CN106352174B - A kind of tube body enhancement layer manufacturing equipment and its relevant apparatus - Google Patents

Abstract

A kind of tube body enhancement layer manufacturing equipment and its relevant apparatus, the invention belongs to the manufacturing equipment field of enhancement layer hose body more particularly to wrapping machine, braiders.Spindle structure that it solves the prior art is complicated, tension force is unstable, control accuracy is poor, and winding disc galloping, bounce is big and dragger is too complicated, adjusts the problem of trouble.The present invention thoroughly solves the problems, such as tension force by the way that counter-coulisse is arranged, and tension force is accurate, sensitive, and enormously simplifies spindle structure；Winding disc is supported by outer circle, is operated steadily, and bounce is small；By the way that speed change loose piece is arranged, the practicability and use scope of machine are improved, rotating speed matching is more convenient, accurate, reliable；Bounce is effectively reduced by tube body stabilizer and clamping device；It is simple and reliable using novel traction mechanism.The present invention keeps equipment operation simple and reliable while simplifying device structure, improving equipment quality stability, can accurate, stabilization guarantee product quality.

Description

A kind of tube body enhancement layer manufacturing equipment and its relevant apparatus

Technical field

The invention belongs to the manufactures of the manufacturing equipment field of hose enhancement layer tube body more particularly to high-pressure hose enhancement layer to set It is standby -- wrapping machine, braider and its relevant apparatus.

Background technology

The tube body enhancement layer manufacturing equipment of the prior art is generally twined filament spiral using the process of winding or braiding Around or be cross-woven pipe embryo surface formed tube body enhancement layer, be commonly referred to as using the tube body enhancement layer manufacturing equipment of winding process Wrapping machine, is then known as braider using the tube body enhancement layer manufacturing equipment of weaving, generally includes mainly following system： Power source, transmission system, winding/braiding unit, draft gear, supporting system（Including rack, shape of the mouth as one speaks device etc.）.Dynamical system is logical Crossing transmission system drives the spindle X on winding/braiding unit to be rotated around tube body by certain rotating speed and by the unwrapping wire of spindle X by line Silk（Steel wire, cotton thread or other filaments）Under some tension, tube surfaces are wound or be organized according to certain rule and form pipe Body enhancement layer, draft gear are moved with certain speed drawing tube body to ensure the winding angle or angle of weave of filament（Reason It it is 54 ° 44 ' by the angle of equilibrium）.During filament is wound or is woven, tension force and spindle rotating speed and the tube body of filament are drawn The cooperation of speed is the key that determine hose workmanship, concerning the uniformity of filament arrangement and the angle of arrangement, to influence The stress and pressure-bearing size of tube body enhancement layer.The tube body enhancement layer manufacturing equipment and its relevant apparatus of the prior art still have Following deficiency has certain room for improvement：1, although spindle is provided with tension force compensation mechanism or friction clutch, has certain Tension force function, but structure is too complicated, and the precision of tension force, sensitivity and stability are not high enough；2, the replacement of line wheel And the adjustment of tension is also not convenient enough；3, the speed of draft gear is adjusted cumbersome, needs operator stepless by adjusting Speed changer and the practical mode for measuring thread, determine that the size of hauling speed, the factor of artificial affecting are larger；4, winding disc cantilever It is arranged on the output shaft of gear-box, because diameter and quality are larger, therefore the stability rotated is poor, the jump in the course of work It is dynamic larger, influence product quality；5, transmission system is complicated, of high cost, because creeper tread clamping is not tight or absent-mindedness may deposit in traction It is skidding, transmission ratio stability is poor；6, tube body bounce is big, and larger gap must be reserved between shape of the mouth as one speaks device and tube body, limits tube body The effect of bounce is not good enough；7, the haulage gear of existing equipment, shape of the mouth as one speaks device are difficult to adapt to the production of variable diameters tube body, cannot be satisfied The manufacture requirement of new technology tube body, such as：Novel pipe of the both ends with conical opening described in patent 2015209273926.

Invention content

In order to solve the problems of existing tube body enhancement layer manufacturing equipment and its relevant apparatus, the present invention carries out respectively It is correspondingly improved.For the convenience stated, below we the tube body enhancement layer manufacturing equipment using winding process method Referred to as wrapping machine is referred to as establishment machine the tube body enhancement layer manufacturing equipment of basketry method is used.

Fig. 1 is the structural schematic diagram of wrapping machine of the present invention, and primary structure principle is summarized as follows：

This wrapping machine includes mainly main motor, host, slave, haulage gear, clamping device composition, and main motor is power Source, and transmission system is equipped with to drive host, slave and haulage gear to run, gripper mechanism grips tube body ensures the position of tube body Set and limit the bounce of tube body.Further include winding disc Y, spindle X, rotating support, main-gear box T2, speed change loose piece, Y points of winding disc Main winding disc and secondary winding disc, speed change loose piece point traction speed change loose piece T1 and slave speed change loose piece T3, spindle X, which is vertically fixed on, to be twined The single or double of drum Y, winding disc Y are fixed on rotating support, and rotating support is connect with the rack Z of host or slave, is matched It is main winding disc to set the winding disc Y on host i.e., and it is secondary winding disc, the two structure phase to configure the winding disc Y in slave Together, only functionally there is difference, main winding disc, will also be as transmission system in addition to the winding work for undertaking corresponding winding layer One intermediate transmission element drives secondary winding disc and haulage gear to work by long axis 110, and secondary winding disc only undertakes and accordingly twines The winding work of winding layer.Main motor and main-gear box T2 are fixed on host, are driven main winding disc to rotate and are controlled main winding disc Rotating speed, slave speed change loose piece T3 and traction speed change loose piece T1 respectively as driving system a replaceable speed change section Point, it is corresponding respectively to be fixed in slave and haulage gear as a secondary speed-variable module, coordinate with main transmission system, from Long axis 110 is obtained conveys the power/rotating speed to come by main winding disc, after secondary speed change, for corresponding secondary winding disc and traction The suitable speed of authority match, to meet winding parameter request.Host and the winding unit that slave is wrapping machine, correspond to respectively The different winding layers of tube body, by the rotation of winding disc Y, to complete the winding work of spindle X unwrapping wire and tube body winding layer.It is different The winding disc Y of winding layer has different rotating speeds, and the direction of rotation winding disc Y of adjacent winding layer must be kept on the contrary, same When haulage gear also must could meet the winding parameter request of each winding layer with the speed drawing tube body to match, therefore it is main It is to be run with certain process speed being mutually matched between machine, slave and haulage gear, which determines and respectively twine The crucial winding parameter of winding layer：Winding angle and winding stroke, to determine winding mass.The rotating speed of main winding disc passes through length Axis 110 is associated with the transmission system of slave and haulage gear, and passes through slave speed change loose piece T3 and traction speed change loose piece T1 Suitable rotating speed is distributed for secondary winding disc and haulage gear, association is generated with certain speed ratio to make mutual speed, Allow the speed of secondary winding disc and haulage gear follow it is main winding disk rotating speed variation it is automatically matched, to make it is mutual it Between speed automatically according to process speed require matching get up, meet the winding parameter process requirement of each winding layer, effectively protect Product quality is demonstrate,proved.

Wrapping machine/braider relevant apparatus and its Technological improvement plan of complete machine are introduced separately below.

One, New spindle

In order to solve the deficiency in existing spindle x-ray thread tension control technology, the present invention provides a kind of New spindle, sides Case is as follows：

A kind of New spindle, including spindle pedestal 1, wheel bracket（Ⅰ,Ⅱ）, spindle axis 7, guide wheel 12, line wheel 6, friction cover Plate 9, it is characterised in that：Further include tenslator, which includes tension spring 3, tension bogie wheel 17, counter-coulisse 16, keyway pin 15, friction seat 5, spindle axis 7 are fixed on spindle pedestal 1, tension spring 3, friction seat 5, line wheel 6 and friction cover Plate 9 is mounted on spindle axis 7 successively by its centre bore, and one end of tension spring 3 is withstood on spindle pedestal 1, and the other end, which is withstood on, to rub Wipe seat 5 on, line wheel 6 be clipped in friction seat 5 and friction cover board 9 between, finally use fastening nut 11 fix, make tension spring 3 by The elastic force of a degree of compression, tension spring 3 is acted on by the seat 5 that rubs in line wheel 6, to make line wheel 6 be clipped in friction seat 5 The state being pressurized in both ends between friction cover board 9.The core of spindle axis 7 is provided with slideway 4, in spindle axis 7 close to bottom Position be additionally provided with axial dowel hole 14, one end of counter-coulisse 16 is slidedly assemblied in the slideway 4 of spindle axis 7, keyway The both ends of pin 15 are connected on friction seat 5, and the middle section of keyway pin 15 passes through dowel hole 14 and counter-coulisse 16, to put down Weighing apparatus traveller 16 and friction seat 5 are fixed together, and both make under the common constraint of keyway pin 15, dowel hole 14 and spindle axis 7 It can not be rotated around spindle axis 7 along the axial synchronous slide of spindle axis 7, when counter-coulisse 16 is sliding in the slideway 4 of spindle axis 7 It, can be with dynamic friction seat 5 along the axial synchronous slide of spindle axis 7 by keyway pin 15 when dynamic；The other end of counter-coulisse 16 is then located at Slideway 4 is outer and hinged with tension bogie wheel 17, and tension bogie wheel 17 can be freely rotated around articulated shaft；Rubbing cover board 9 can only be along ingot Sub- axis 7 moves axially, and rotational freedom is constrained by the way that cover board key 18 and keyway 19 is arranged；Silk thread 8 is after the extraction of line wheel 6 It is guided on the tension bogie wheel 17 of counter-coulisse 16, tension bogie wheel 17 forms thread tension and supports, and then silk thread 8 is again It is further guided to the surface of tube body, starts the winding or braiding of tube body enhancement layer；Line wheel 6 can be one or more, multiple Line wheel 6 can connect on spindle axis 7, and correspondingly, the tension bogie wheel 17 for configuring respective numbers is chained together and balance cunning Column 16 is hinged, and adjacent lines wheel 6 oppositely oriented requirement when need to meet unwrapping wire when 6 lead of line wheel, to ensure each series connection line wheel 6 The consistency of laying tension.

The principle of spindle X tension forces is：After spindle X as stated above assembling and setting, laying tension is full at this time Foot technological requirement, it is assumed that be a；Further, it is assumed that tension spring 3 is b to the active force for the seat 5 that rubs at this time, and silk thread 8, which bypasses, to be opened After power bogie wheel 17, it is assumed that the active force that tension a forms counter-coulisse 16 is c, and c is further applied to by keyway pin 15 and is rubbed It wipes on seat 5, on the contrary, then in this case, the resultant force to rub suffered by seat 5 is d=b-c, resultant force d passes through in the direction of direction and b Friction seat 5, which is applied on the frictional contact surface at 6 both ends of line wheel, generates pressure, when line wheel 6 rotates unwrapping wire around spindle axis 7, the pressure Power can generate the moment of friction that the resistance line wheel 6 of suitable size rotates, the moment of friction on the frictional contact surface at 6 both ends of line wheel The size of controllable laying tension a, makes laying tension a keep balancing therewith to the opplied moment of line wheel 6, to make laying tension Meet technological requirement；With the progress of unwrapping wire, 6 diameter of line wheel starts to reduce, and to keep above-mentioned equalising torque, laying tension a must So increase, and the increasing of a, the increasing of c can be further resulted in, so as to cause the reduction of d, promotes 6 both ends frictional contact surface of line wheel Pressure start to reduce, and then moment of friction when leading to 6 unwrapping wire of line wheel reduces, and forces laying tension a to start to reduce, to make Laying tension a tends to original equilibrium state again, achievees the purpose that tension force, stable tension.When tension a reduces, effect Process is contrary to the above, can equally achieve the purpose that stable laying tension, be not repeated herein.

The advantageous effect of the utility model spindle is：Simple and reliable for structure, tension force is sensitive, the stability and essence of tension force Exactness is high, can effectively reduce the tube body jumping phenomena caused by tension force is unstable, improve the formation of tube body enhancement layer Quality.

Two, tube body stabilizer

In order to overcome the shortcomings of existing shape of the mouth as one speaks device in limitation tube body bounce, the present invention provides a kind of tube body stabilizer, It is realized using following technical scheme：

A kind of tube body stabilizer 44, including tubular frame（44-3）, which is arranged close to winding mouth 43, with winding mouth 43 and tube body it is concentric, tube body is passed through from its center, can limit the bounce of tube body, it is characterised in that：Tubular frame（44-3）It is interior Chamber is cylindrical surface, and axis W on the basis of axis is circumferentially evenly equipped at least two pilot holes around reference axis W（44-2）, pilot hole （44-2）Along tubular frame（44-3）Tubular frame is radially outward run through on inner cavity cylindrical surface（44-3）；As needed, above-mentioned pilot hole （44-2）It can be arranged along the axial direction of reference axis W a row or multi-row；It further include roller holder（44-1）, rolling element（44- 4）, synchronous gear cylinder（44-5）, synchronous rack（44-7）, roller holder（44-1）It is assemblied in tubular frame（44-3）Pilot hole （44-2）Interior, the one end for being directed toward reference axis W is equipped with rotatable rolling element（44-4）, the other end is across pilot hole（44-2）And It is formed and is slidably matched therewith, roller holder（44-1）It can be in pilot hole（44-2）Interior sliding simultaneously can be along tubular frame（44-3）It is interior The radial direction on chamber cylindrical surface is freely stretched, to change rolling element（44-4）The distance between reference axis W；Synchronous gear cylinder（44-5） Inner cavity be cylindrical surface, be provided with teeth on periphery（44-6）, can be with synchronous rack（44-7）Teeth（44-6）Coordinate shape At rack and pinion engagement pair；Synchronous gear cylinder（44-5）Periphery and tubular frame（44-3）Inner cavity cooperation be coaxially assemblied in one It rises, synchronous gear cylinder（44-5）It can be freely rotated around reference axis W；Tubular frame（44-3）On be also correspondingly arranged on and pilot hole（44-2） The rack bore of parallel arrangement（44-13）, synchronous rack（44-7）Band teeth（44-6）One end be mounted on rack bore（44-13） It is interior, and with synchronous gear cylinder（44-5）Teeth（44-6）Engagement, forms correct rack and pinion engagement relationship；And synchronize rack （44-7）The other end then pass through connecting plate（44-8）With corresponding pilot hole（44-2）The roller holder of interior parallel arrangement（44- 1）It is fixed together, to make synchronous rack（44-7）With corresponding roller holder（44-1）Holding moves synchronously pass System；According to the method described above, ensure all rolling elements at the same time（44-4）With reference axis W it is equidistant in the state of, pass through connecting plate （44-8）By all pilot holes（44-2）Interior roller holder（44-1）With corresponding synchronous rack（44-7）Connection Afterwards, then all synchronization rack（44-7）Passing through synchronous gear cylinder（44-5）Set up while move synchronously relationship, also with it is right The roller holder answered（44-1）And rolling element（44-4）The relationship of moving synchronously is established, it is all to finally realize Rolling element（44-4）The purpose closer or far from reference axis W can be synchronized, rolling element is made（44-4）The inscribed circle surrounded is protected always It holds concentric with reference axis W, has self-centering function；It is additionally provided with centripetal spring, centripetal spring can make rolling element（44-4） It remains certain centripetal force for being directed toward reference axis W, promotes rolling element（44-4）Tube surfaces are against with certain pressure, and can It is rotated with the movement of tube body, resists tube body axis runout reference axis W, the mesh realized the bounce of limitation tube body, stablize tube body position 's.

When the advantages of this tube body stabilizer：1, have the function of that self-centering, centering are accurate；2, winding disc Y can be fixed on On, it feels relieved to sebific duct while rotation with winding disc Y, reduces the bounce of sebific duct；3, adaptable, you can be suitable for equal diameter glue The centering of pipe is equally applicable to the centering of variable diameters sebific duct；4, gap has been reserved between prior art shape of the mouth as one speaks device and tube body, and originally Patent rolling element（44-4）The slot reservation continuously between tube body, eliminates adverse effect of the gap to tube body stability.

Three, New type rotary supports

In order to solve the problems, such as the cantilever support of prior art winding disc, the present invention provides a kind of bearing of New type rotary, sides Case is as follows：

A kind of New type rotary bearing, is fixed on rack Z, and rotating support is provided to revolving meber, it is characterised in that：Further include Sealing plate 53 before fixed cylinder 57, rotating cylinder 51, tie bracket 84, roller bracket 85, roller 86, Roller Shaft 91, fixed cylinder 57 and rack Z It is fixedly connected, the plane of rotation 55 of rotating cylinder 51 is assembled together with the inner headed face cooperation of fixed cylinder 57, on the inner headed face of fixed cylinder 57 Circumferentially distributed have several radial supporting mouths 92, and the opening direction of supporting mouth 92 is directed radially towards to be arranged on drum rotation face 55 Raceway 56；It is further fixedly arranged on tie bracket 84, the constraint inner cavity 87 of supporting mouth 92 and tie bracket 84 in each supporting mouth 92 It communicates, roller bracket 85 is assemblied in the constraint inner cavity 87 of tie bracket 84, and the constraint of constrained inner cavity 87 can not rotate but can Along moving radially for 57 inner headed face of fixed cylinder；Roller 86 is assembled together with roller bracket 85, only may be used by the constraint of roller bracket 85 It is freely rotated relative to roller bracket 85, and roller 86 can be made to pass through fixed cylinder by the radial position for adjusting roller bracket 85 57 supporting mouth 92 is against on the raceway 56 of rotating cylinder 51, ensure roller 86 can be freely rotated relative to roller bracket 85 it is same When, also can freely it be rolled along the raceway 56 of rotating cylinder 51；When several rollers 86 are simultaneously from the different location of fixed cylinder circumferential direction to rotating cylinder Raceway 56, which provides, effectively to be supported and can reach above-mentioned when state is freely rotated, and is locked in roller bracket 85 by locking device In tie bracket 84, to ensure that roller 86 and the relative position of fixed cylinder 57 remain unchanged, realize that roller 86 carries rotating cylinder 51 For secure support and the purpose that keeps rotating cylinder 51 free to rotate；The axial freedom of rotating cylinder 51 can by be arranged 56 side of raceway with The cooperation of 86 side of roller limits, and/or by the way that convex shoulder 54 is arranged in one end of rotating cylinder 51, the other end installs baffle ring 58, to which two end faces of fixed cylinder 57 be clamped between the convex shoulder 54 of rotating cylinder 51 and baffle ring 58, reach limitation 51 axis of rotating cylinder To the purpose of degree of freedom.

The advantages of the utility model rotating support is：1, large-diameter revolving body is can support, it is simple and reliable for structure, it is easily manufactured, at This is low；2, mounting and adjusting is convenient, can effectively control revolving body（Rotating cylinder 51）With the fit clearance between roller 86, increase revolving body Stability of rotation, reduce bounce；3, the bounce of winding disc Y can be effectively reduced, the stability of tube body winding is improved.

Four, novel wound disk

It is fixed to solve existing wrapping machine in winding disc, the deficiency in support construction and the inconvenience in terms of spindle replacement, The present invention provides a kind of novel wound disk, technical solution is as follows：

A kind of novel wound disk, including plate 31, collection the end of a thread 40, line concentration head-shield 42, conducting mechanism, winding disc Y can be with ingot Sub- X, rotating support and transmission system cooperation, spindle X are fixed in the plate 31 of winding disc Y, and plate 31 connects with rotating support It connects, rotating support is connect with rack Z, to realize fixation, rotation and the spindle X unwrapping wire and winding work of winding disc Y, feature It is：Winding disc Y realizes rotation and the spindle X setting-out works of winding disc Y in such a way that support is fixed in outer ring；Winding disc Y's Outer ring is provided with winding disc positioning surface 32, the positioning surface be cylindrical surface, and with plate 31 for end face, using reference axis W as revolution in The heart is coaxially fixed as one with plate；Further, winding disc Y is sleeved on rotating support rotating cylinder 51 by winding disc positioning surface 32 In benchmark cylindrical surface 60, and the plate 31 of winding disc Y is fixed on the end face of rotating cylinder 51 by winding disc fixing bolt 50, from And winding disc Y and the rotating cylinder 51 of rotating support can be made to be turned round together around reference axis W；The center of winding disc Y is additionally provided with transfer and connects Mouth 37, the output or input of winding disc Y power can be realized by the transfer interface 37；When winding disc Y turning by rotating support When 51 input power of cylinder, then winding disc Y is then used as power output mouth as main winding disc, transfer interface 37, exports power To other winding disc Y and haulage gear, and other winding disc Y are then used as secondary winding disc, defeated by the transfer interface 37 of its own Enter the power obtained from main winding disc, drives own rotation；It is being also an option that setting institute as above close to the position of winding mouth 43 The tube body stabilizer 44 stated, can be arranged winding mouth 43 before and/or back, play limitation tube body bounce, stablize tube body The purpose of position.

The advantages of the utility model winding disc is：1, it is fixed by outer ring, stability is high, stability of rotation, and bounce is small, improves and twines Around quality；2, winding disc fixed structure is simple, convenient for disassembly and assembly, can whole disk replace spindle, improve the replacement efficiency of spindle；3, it twines After consolidation disk removes, the work such as replacement, adjustment of spindle carry out under machine, are conveniently operated.

Five, clamping device

A kind of clamping device, including holder keep the axis of tube body to be located on reference axis W for supporting tube body in production, It is characterized in that：It further include synchromesh gear（102-1）, clamping shaft（102-3）, swing arm（102-4）, clamping wheel（102-5）, with On the basis of reference axis W, above-mentioned part is divided into symmetrical two groups, is separately positioned on the both sides of reference axis W, and by with lower section Formula connects each group part：Clamping wheel（102-5）It is hinged on swing arm（102-4）One end and can opposed swing arms（102-4）Freely turn It is dynamic, swing arm（102-4）The other end and synchromesh gear（102-1）Together, shaft is clamped（102-3）To synchronize common rotating shaft, It is separately fixed at clamping shaft（102-3）Both ends, swing arm（102-4）And synchromesh gear（102-1）It can be with clamping shaft（102- 3）It rotates synchronously together, clamping wheel（102-5）It then can be with swing arm（102-4）Together around clamping shaft（102-3）Revolution, revolution Plane（102-6）By reference axis W and with clamping shaft（102-3）Axis it is vertical；Shaft is clamped（102-3）It is hinged on holder It is upper and can opposite brackets rotation, in symmetrical two synchromesh gears of holding（102-1）While correct engagement, ensure left and right Symmetrical two clamping wheels（102-5）Always equidistant with reference axis W, make two clamping wheels（102-5）It can synchronize close or remote From reference axis W；Clamping wheel（102-5）On be provided with race（102-7）, when symmetrical two clamping wheels（102-5）Pass through Its race（102-7）When being clamped in tube surfaces, it is ensured that tube body axis is overlapped with reference axis W；It is additionally provided with clamp springs （102-2）, pass through clamp springs（102-2）For clamping wheel（102-5）The chucking power for providing suitable size is clamped in tube surfaces, The bounce of tube body is limited, tube body axis runout reference axis W is prevented.Above-mentioned clamping device multiple can also be gone here and there with used aloned Connection uses.

The advantages of this clamping device：1, have the function of that self-centering, centering are accurate；2, adaptable, you can be suitable for etc. The centering of diameter sebific duct is equally applicable to the centering of variable diameters sebific duct；3, it can effectively stablize tube body, stable support is provided.

Six, haulage gear

A kind of tube body haulage gear, including towing bracket 100, it is characterised in that：Further include drive sprocket 101, driven chain Wheel 104, traction chain 105, tube body clamping device 102, tractor 103, tractor includes vehicle frame（103-1）, wheel（103- 2）, track plates are provided on towing bracket（100-1）And track groove（100-2）, the vehicle frame of tractor（103-1）It is placed in track groove （100-2）In, the wheel of tractor（103-2）Clamp track plates（100-1）Lower planes, to make tractor can only be Track groove（100-2）It is middle along track plates（100-1）Plane and straight line moves；Traction chain 105 is parallel to track plates and along track groove Direction is passed through from the centre of tractor, and both ends are connected on drive sprocket 101 and driven sprocket 104；Tractor, which is additionally provided with, to be led Draw connector（103-5）, mounting hole（103-3）, fixed pin（103-4）, tube body is connected on the traction connector of tractor, Gu Rationed marketing is fixed on the chain link in mounting hole and across traction chain（105-1）, to which traction chain is also connected to tractor Together；When drive sprocket starts rotation under power drive, traction chain movement, and then synchronous drive tractor is along track groove Linear motion, and tractor is then by drawing connector（103-5）Tube body movement is drawn, to complete the traction work(of haulage gear Energy.Tube body clamping device 102 is clamping device as described above, and during tube body is trailed, support is provided simultaneously to tube body Tube body is forced to be maintained at correct position.

The advantages of this haulage gear：1, adaptable, you can be suitable for the traction of equal diameter sebific duct, be equally applicable to straighten The traction of diameter sebific duct；2, traction is stablized, no slipping phenomenon；3, simple and reliable for structure, it is at low cost.

Seven, speed change loose piece

In order to improve the applicability and convenience of existing speed change system, expand slewing range, the present invention provides a kind of changes Fast loose piece, technical solution are as follows：

A kind of speed change loose piece, including babinet, speed change loose piece coordinate with main transmission system, it can be achieved that winding/braider The speed control of group and haulage gear, it is characterised in that：Speed change loose piece is conveniently replaced small-sized single grade or a multi gear speed change Box assembly part is a replaceable independent speed change node being connected in main transmission system, is coordinated with main transmission system, The slewing range for expanding main transmission system is haulage gear and difference by way of replacing and matching different speed change loose pieces The winding of winding layer/braider group reasonable distribution matches rotating speed, wound with adapting to haulage gear and different winding layers/weave unit Technological requirement, and adapt to production in caused by the variation of tube body specification technological requirement variation；

The structural principle of single grade of speed change loose piece is：Including speed change run-out key axis 113, speed change enter key axis 114 and a pair of of phase The change pulley of cooperation：Driving wheel I（T3-1）With driving wheel II（T3-4）, speed change enter key axis 114 from main transmission system obtain Speed change loose piece, the driving wheel II of speed change loose piece are inputed to after power/rotating speed（T3-4）It is provided with speed change region of engagement（T3-2）And sky Keep off area（T3-3）, driving wheel II（T3-4）Its speed change region of engagement can be passed through（T3-2）Realize the connection with speed change enter key axis 114 And power/rotating speed of the input of speed change enter key axis 114 is obtained, power/rotating speed is further then passed into the biography coordinated with it Driving wheel I（T3-1）Carry out speed change, power/rotating speed after speed change again by with driving wheel I（T3-1）The speed change run-out key axis of cooperation 113 back to main transmission system and continuation transmission downwards, until driving winding disc Y or haulage gear；Speed change enter key axis 114 For the shifting shaft that can be twitched, one end remains that work connect shape by the way that axis is strong with the transition wheel I 111 of main transmission system State, and the axis of the other end strong 115 can be with driving wheel II（T3-4）Speed change region of engagement（T3-2）Shift speed change is realized in engagement, Also it can enter driving wheel II（T3-4）Neutral gear area（T3-3）, enter neutral position state to cut off power, therefore twitch can be passed through Speed change enter key axis 114 realizes the purpose of shift；And speed change run-out key axis 113 then always with driving wheel I（T3-1）The company of holding Connect the state of transmission；The structural principle of multi gear speed change loose piece is similar to the above, according to the requirement of gear, can be arranged multiple rows of pairs of Driving wheel, each pair of driving wheel corresponds to a transmission range, to realize the purpose of multi gear speed change.

The advantages of this speed change loose piece：1, slewing range is wide, and production is adaptable；2, the transformation of hauling speed is surveyed without artificial Amount is adjusted, and only needs to change corresponding speed change loose piece, is eliminated original manual measurement and is adjusted caused potential uncertainty.

Eight, wrapping machine transmission system

A kind of wrapping machine transmission system, including main motor, main-gear box T2, transmission long axis 110, it is characterised in that：Also wrap Traction speed change loose piece T1, slave speed change loose piece T3 are included, traction speed change loose piece T1 and slave speed change loose piece T3 is as described above becomes Fast loose piece, traction speed change loose piece T1 are applied to traction speed change, and slave speed change loose piece T3 is applied to winding speed change；In winding machine host The outer end of the rotating cylinder 51 of rotating support is provided with bull gear 52, main motor by main-gear box T2 passing powers to bull gear 52, It drives rotating cylinder 51 and main winding disc to be rotated by the rotating speed for meeting technological requirement, realizes the winding purpose of the winding layer, and can pass through The gear for converting main-gear box T2, different rotating speeds is provided for host；At the same time, main winding disc is simultaneously as intermediate transmission member Rotating speed is passed to the central shaft driven wheel 77 of host, central shaft by part by the central shaft 64 being connected on its transfer interface 37 Driving wheel further imparts power to the long shaft transmission wheel 82 of host by chain, and long shaft transmission wheel 82 drives long axis 110 again, To complete output of the power from host；The long axis for obtaining power and rotating speed is re-used as the public power of slave and haulage gear Source further provides power and rotating speed input for slave and haulage gear；

Slave is provided with slave speed change loose piece T3, long shaft transmission wheel 82, transition wheel I 111, transition wheel II 112, central shaft and passes Driving wheel 77, central shaft 64, transition wheel I 111 are matched with long shaft transmission wheel 82, are obtained from long axis 110 by long shaft transmission wheel 82 After power, transition wheel I 111 inputs power or rotating speed into slave speed change loose piece T3, through slave further through speed change enter key axis 114 Rotating speed is exported to transition wheel II 112 by speed change run-out key axis 113 again after speed change loose piece T3 speed changes；Further, transition wheel II 112 obtain that rotating speed is subsequent resumes the central shaft driven wheel 77 for passing this winding unit, and central shaft driven wheel 77 passes through central shaft again 64 pass to the rotating speed for finally meeting technological requirement the winding disc of this winding unit, realize that this winding unit corresponds to winding layer Wind purpose.

The setting quantity for winding unit is corresponding with the number of plies of tube body enhancement layer, and every group of winding unit can correspond to one layer of pipe of completion The winding work of body enhancement layer, and the winding direction of adjacent winding layer is exactly the opposite, therefore the winding disc spins of adjacent winding unit It direction must be opposite；The change of rotary speed direction can be by being arranged in slave between corresponding transition wheel I 111 and long shaft transmission wheel 82 The kind of drive be controlled, when the kind of drive between transition wheel I 111 and long shaft transmission wheel 82 be gear engaged transmission when, The direction of the rotating speed inputted from long axis 110 can be inverted；And when the kind of drive between transition wheel I 111 and long shaft transmission wheel 82 For chain drive when, you can keep the direction for the rotating speed that long axis 110 inputs constant, therefore can be reasonable according to the needs of different winding layers The kind of drive of the corresponding winding unit of selection；When tube body winding layer is more than two layers, the quantity of slave can be 1 group or more, own The transmission principle of slave is similar to the above, is not repeated herein.

The drive mechanism principle of haulage gear is：Length is changed by the bevel gear pair 109 that a pair is connect with long axis 110 first After the transmission direction of axis, then power or rotating speed are inputted to the input terminal for drawing speed change loose piece T1, warp by bevel gear output shaft 108 Traction variable-speed shaft is given in output after drawing speed change loose piece T1 speed changes（T1-1）, traction variable-speed shaft drives transition sprocket wheel 106 to rotate, and leads to Chain drive drive sprocket 101 is crossed, drive sprocket is further driven to the rotation of traction chain 105, to make to be fixed on traction chain On tractor moved with the speed drawing tube body for meeting technological requirement, realize the traction function of haulage gear, coordinate winding disc Complete the correct winding of sebific duct winding layer；When tractor traction tube body reaches the other end of haulage gear to complete this section of tube body Winding when, remove tube body from tractor, tractor returned into initial position, start to draw next section of tube body, entrance is next Production cycle, repeatedly.

The return of tractor can be manual mode：Tractor and traction chain are disengaged, manually towed back to；It can also use Machinery tows back to mode, and auxiliary-motor is arranged, by motor shaft sleeve 107 by the traction speed change of motor output shaft and traction speed change loose piece T1 Axis（T1-1）It connects simultaneously, connection operation principle is：Motor shaft sleeve 107 is provided with speed change region of engagement（T3-2）The neutral area and （T3-3）, the output shaft of auxiliary-motor is connect with motor shaft sleeve 107 always, when traction speed change loose piece T1 is in speed change state（I.e. Normal operating conditions）, draw variable-speed shaft（T1-1）Axle key then be in motor shaft sleeve neutral gear area（T3-3）, i.e.,：Draw speed change Axis（T1-1）Power off state is between auxiliary-motor；And when traction speed change loose piece T1 is in neutral position state, traction becomes Fast axis（T1-1）Axle key then be in motor shaft sleeve 107 speed change region of engagement（T3-2）, i.e.,：Draw variable-speed shaft（T1-1）With pair electricity Machine is in be connected by power state, and auxiliary-motor can be by drawing variable-speed shaft at this time（T1-1）Drive transition sprocket wheel 106, transition sprocket wheel 106 further drive drive sprocket 101 to drive traction chain 105, to which tractor is entrained back into initial position, are prepared to enter into down One production cycle.

Figure 33-34 illustrates the structural principle of single grade of speed change loose piece by taking slave speed change loose piece T3 as an example, and Figure 33 is speed change shape State, Figure 34 are neutral position state, and detailed construction principle is：The transition wheel I 111 of wrapping machine transmission system passes through long shaft transmission wheel 82 After long axis 110 obtains power/rotating speed, pass through 114 input powers of speed change enter key axis/rotating speed of speed change loose piece to single grade of speed change Loose piece, single grade of speed change loose piece include the change pulley that a pair of matched is closed：Driving wheel I（T3-1）With driving wheel II（T3-4）, driving wheel Ⅱ（T3-4）It is provided with speed change region of engagement（T3-2）With neutral gear area（T3-3）, driving wheel II（T3-4）Its speed change region of engagement can be passed through （T3-2）Realize with the quick connection of speed change enter key axis 114, to get the power of the input of speed change enter key axis 114/turn Speed, and power/rotating speed is further passed to the driving wheel I coordinated with it（T3-1）Carry out speed change, power/rotating speed after speed change Again by with driving wheel I（T3-1）The speed change run-out key axis 113 of cooperation is exported to the transition wheel II 112 of wrapping machine transmission system, Transition wheel II 112 is further continued for transmitting downwards, until driving winding disc Y.Speed change run-out key axis 113 always with driving wheel I（T3-1） It keeps connecting with transition wheel II 112, and at least can realize quick connection with one of them, to facilitate speed change loose piece more It changes；Speed change enter key axis 114 is the shifting shaft that can be twitched, and one end is good for 115 by axis and remains work with transition wheel I 111 Connection status, and the axis of the other end strong 115 can be with driving wheel II（T3-4）Speed change region of engagement（T3-2）Shift is realized in engagement Speed change（As shown in figure 33）, can also enter driving wheel II（T3-4）Neutral gear area（T3-3）, enter neutral gear shape to cut off power State（As shown in figure 34）.

Figure 35 illustrates the structural principle of multi gear speed change loose piece by taking 2 shift gear as an example.It, can be with according to the requirement of gear Multiple rows of pairs of driving wheel is set, and each pair of driving wheel corresponds to a transmission range, to realize the purpose of multi gear speed change.Its work Principle is similar to the above, is not repeated herein.

Figure 36-37 is the structural principle for drawing speed change loose piece T1（By taking single grade of speed change loose piece as an example）, structural principle with it is upper The slave speed change loose piece T3 stated is essentially identical, the difference is that：Draw the traction variable-speed shaft of speed change loose piece T1（T1-1）It is also same When and the motor shaft sleeve 107 of auxiliary-motor connect, motor shaft sleeve 107 is provided with speed change region of engagement（T3-2）With neutral gear area（T3-3）, The output shaft of auxiliary-motor is connect with motor shaft sleeve 107 always, when traction speed change loose piece T1 is in speed change state, draws variable-speed shaft （T1-1）Axle key then be in motor shaft sleeve 107 neutral gear area（T3-3）, i.e.,：Draw variable-speed shaft（T1-1）Between auxiliary-motor In power off state（As shown in figure 36）；And when traction speed change loose piece T1 is in neutral position state, draw variable-speed shaft（T1-1） Axle key then be in motor shaft sleeve 107 speed change region of engagement（T3-2）, i.e.,：Draw variable-speed shaft（T1-1）It is between auxiliary-motor Be connected by power state（As shown in figure 37）, at this time auxiliary-motor can pass through motor shaft sleeve 107 and traction variable-speed shaft（T1-1）It drove Sprocket wheel 106 is crossed, further driving drive sprocket 101 drives traction chain 105 to tow back to tractor to transition sprocket wheel 106.Setting is secondary The main purpose of motor is：When tractor traction tube body reaches the other end of haulage gear to complete the winding of this section of sebific duct When, tractor can be retracted into initial position by starting auxiliary-motor, into the traction circle of next section of sebific duct.

The advantages of this transmission system is：1, slewing range is wide, and production is adaptable；2, the transformation of hauling speed is without artificial It measures and adjusts, only need to change corresponding speed change loose piece, eliminate potential uncertain caused by original manual measurement adjusting Property；3, using fixed than being driven, speed ratio immobilizes in production process, small by external influence factor, to can ensure that winding angle And winding stroke is stablized, quality stability is high；4, simple and reliable for structure.

Nine, tube body enhancement layer manufacturing equipment-Novel winding machine

A kind of tube body enhancement layer manufacturing equipment supplies power to transmission system by main motor, drives trailer system and winding Unit is according to technological requirement co-ordination, and while drawing tube body movement, winding disc drives spindle to rotate simultaneously unwrapping wire around tube body, According to the process of winding, the winding work of tube body enhancement layer is completed, it is characterised in that：It is wrapped in the related system of the wrapping machine Contain any one or more in 1-8 described devices as above（Including whole）.

Ten, tube body enhancement layer manufacturing equipment-novel weaved machine

A kind of tube body enhancement layer manufacturing equipment supplies power to transmission system by main motor, drives trailer system and braiding Unit is according to technological requirement co-ordination, and while drawing tube body movement, transmission system drives weave unit spindle around tube body It rotates and unwrapping wire completes the knitting of tube body enhancement layer according to the process of braiding, it is characterised in that：The braider Any one or more in 1-2,5-7 described device as above is applied in related system（Including whole）.

Description of the drawings：

Fig. 1 is the structural schematic diagram of Novel winding machine.

Fig. 2 is the front view of novel single line wheel spindle, and the setting of tension bogie wheel is in spindle front end, from the outlet of spindle front, Line wheel quantity is 1.

Fig. 3 is the A-A sectional views of Fig. 2.

Fig. 4 is partial enlarged view at the C of Fig. 2, illustrates two kinds of line wheel fastening structures, wherein C1 is single nut+tension tune A whole set of fastening means, C2 are double nut fastening means.

Fig. 5 is the B-B sectional views of Fig. 2, wherein the C1 fastening means in B1 corresponding diagrams 4, the C2 fastenings in B2 corresponding diagrams 4 Mode.

Fig. 6 is the front view of multi-line-wheel spindle, and it is multiple that line wheel quantity, which increases,.

Fig. 7 is the expansion of Fig. 6 multi-line-wheel spindle schemes, and tension bogie wheel is arranged in spindle pedestal one end, from spindle rear portion Outlet.

Fig. 8 is the front view of novel wound disk.

Fig. 9-10 is respectively E, F direction view of Fig. 8.

Figure 11 is the front view of tube body stabilizer.

Figure 12 is the D direction views of Figure 11.

Figure 13 is D1-D1 sectional views of Figure 11.

Figure 14-15 is respectively D2-D2, the D3-D3 sectional view of Figure 13.

Figure 16 is partial enlarged view at the U of Figure 14, illustrates tetra- kinds of representative configurations of U1-4.

Figure 17 is host/slave front view of Novel winding machine.

Figure 18-19 is respectively G, H direction view of Figure 16.

Figure 20-23 is respectively partial enlarged view at I, J, K, L of Figure 16.

Figure 24 is partial enlarged view at the M of Figure 18.

The N-N section views amplification rotation figure that Figure 25 is Figure 18 and Figure 24.

Figure 26 is the front view of haulage gear.

Figure 27-28 is respectively O, P direction view of Figure 26.

Figure 29-30 is respectively Q-Q, R-R cutaway view Amplified images of Figure 26.

Figure 31 is enlarged drawing at the S of Figure 26.

Figure 32 is transmission system schematic diagram.

Figure 33-37 be Figure 32 submodule -- the structure principle chart of speed change loose piece, wherein Figure 33-34 are with slave speed change loose piece For T3, the structural principle of single grade of speed change loose piece is illustrated, Figure 33 is speed change state, and Figure 34 is neutral position state；Figure 35 is with slave For speed change loose piece T3, the structural principle of multi gear speed change loose piece is illustrated（By taking 2 shift gear as an example）, it is neutral position state in figure； Figure 36-37 illustrates the structural principle of single grade of speed change loose piece for drawing speed change loose piece T1, and Figure 36 is speed change state, Figure 37 For neutral position state.

Figure 38 is the specific embodiment of speed change loose piece.

In figure, 1, spindle pedestal；2, wheel bracket I；3, tension spring；4, slideway；5, rub seat；6, line wheel；7, spindle Axis；8, silk thread；9, rub cover board；10, tension adjustment set；11, fastening nut；12, guide wheel；13, wheel bracket II；14, keyway Hole；15, keyway pin；16, counter-coulisse；17, tension bogie wheel；18, cover board key；19, keyway；20, spindle axis shoulder；21, mistake Line mouth；22, friction plate；30, line concentration head-shield interface；31, plate；32, winding disc positioning surface；33, coil；34, cable-through hole；35, Loop；36, disc；37, transfer interface；38, collect the end of a thread interface；39, separated time pin；40, collect the end of a thread；41, equal linear slit gap；42, Line concentration head-shield；43, mouth is wound；44, stabilizer；44-1, roller holder；44-2, pilot hole；44-3, tubular frame；44-4, Rolling element；44-5, synchronous gear cylinder；44-6, teeth；44-7, synchronous rack；44-8, connecting plate；44-9, centripetal spring I；44-10, Pressing plate；44-11, spring stack；44-12, caging bolt；44-13, rack bore；44-14, centripetal spring II；44-15, ball；50, Winding disc fixing bolt；51, rotating cylinder；52, bull gear；53, preceding sealing plate；54, convex shoulder；55, plane of rotation；56, raceway；57, fixed Cylinder；58, baffle ring；60, benchmark cylindrical surface；61, longeron；62, column；63, middle glue winding mechanism；64, central shaft；66, outer glue twines Around mechanism；67, crossbeam；68, reinforcing beam；70, rear sealing plate I；71, center axle bearing；72, big bearing cap；73, center axle key；74, Central shaft bearing hole；77, central shaft driven wheel；78, rear sealing plate II；80, long axis axle sleeve；82, long shaft transmission wheel；83, long axis axis Bearing bore；84, tie bracket；85, roller bracket；86, roller；87, inner cavity is constrained；88, clamping screw；89, locking nut；91, Roller Shaft；92, supporting mouth；93, gland；100, towing bracket；100-1, track plates；100-2, track groove（100-2）；101, main Movable sprocket；102, tube body clamping device；102-1, synchromesh gear；102-2, clamp springs；102-3, clamping shaft；102-4, pendulum Arm；102-5, clamping wheel；102-6, plane of rotation；102-7, race；103, tractor；103-1, vehicle frame；103-2, wheel； 103-3, mounting hole；103-4, fixed pin；103-5, traction connector；104, driven sprocket；105, traction chain；105-1, chain Section；106, transition sprocket wheel；107, motor shaft sleeve；108, bevel gear output shaft；109, bevel gear pair；110, long axis；111, transition Wheel I；112, transition wheel II；113, speed change run-out key axis；114, speed change enter key axis；115, axis is strong；T1, traction speed change loose piece； T1-1, traction variable-speed shaft；T2, main-gear box；T3, slave speed change loose piece；T3-1, driving wheel I；T3-2, speed change region of engagement；T3- 3, neutral gear area；T3-4, driving wheel II；T3-5, case lid I；T3-6, middle housing（T3-6）；T3-7, driving wheel III；T3-8, case lid Ⅱ；T3-9, gear change hand lever；T3-10, driving wheel IV；T3-11, dome platform；W, reference axis；X, spindle；Y, winding disc；Z, rack.

Specific implementation mode：

Invention is described further below in conjunction with the accompanying drawings

One, New spindle

Embodiment 1：

As shown in Fig. 2, a kind of single line wheel New spindle, in such a way that front end occurs, including spindle pedestal 1, guide wheel branch Frame I 22, tension spring 3, friction seat 5, line wheel 6, spindle axis 7, friction cover board 9, tension adjustment set 10, fastening nut 11, guide wheel 12, wheel bracket II 13, keyway pin 15, counter-coulisse 16, tension bogie wheel 17, excessively line mouth 21, spindle axis 7 is fixed on spindle bottom On seat, tension spring 3, friction seat 5, line wheel 6 and friction cover board 9 are mounted on spindle axis 7 successively by its centre bore, tension spring 3 one end is withstood on spindle pedestal 1, and the other end is withstood on friction seat 5, and line wheel 6 is clipped between friction seat 5 and friction cover board 9, most It uses fastening nut 11 to fix afterwards, makes tension spring 3 by a degree of compression, the elastic force of tension spring 3 is made by the seat 5 that rubs With in line wheel 6, the state being pressurized in both ends between the cover board 9 that rubs to make line wheel 6 be clipped in friction seat 5, when line wheel 6 around When spindle axis 7 rotates unwrapping wire, which can generate 6 turns of the resistance line wheel of suitable size on the frictional contact surface at 6 both ends of line wheel Dynamic moment of friction, to make laying tension meet technological requirement.The fixed form of line wheel 6 can there are many, such as：It can adopt With 10 cooperation 11 fixed mode of fastening nut of tension adjustment set, the outer circle and the endoporus of friction cover board 9 of tension adjustment set 10 are matched Merging withstand on spindle axis shoulder 20, fastening nut 11 withstand on tension adjustment set 10 outer end face and fastening, as in Fig. 4 C1 and Shown in B1 in Fig. 5, the effect of tension adjustment set 10 is：The Tightening moment of fastening nut 11 is born, and suitable by matching The tension adjustment of length covers 10 to limit the decrement of tension spring 3, to make 6 both ends pressure of line wheel meet the requirements；Also The fixation of dual-fastening nut 11 may be used, reach the locking purpose of fastening, as shown in the B2 in the C2 and Fig. 5 in Fig. 4；Spindle axis 7 Core be provided with slideway 4, axial dowel hole 14 is additionally provided with close to the position of bottom in spindle axis 7, counter-coulisse 16 One end is slidedly assemblied in the slideway 4 of spindle axis 7, and the both ends of keyway pin 15 are connected on friction seat 5, the middle part of keyway pin 15 Divide across dowel hole 14 and counter-coulisse 16, to which counter-coulisse 16 and friction seat 5 be fixed together（As shown in Figure 3）, make The two can only can not along the axial synchronous slide of spindle axis 7 under the common constraint of keyway pin 15, dowel hole 14 and spindle axis 7 It is rotated around spindle axis 7, it, can be with dynamic friction seat 5 by keyway pin 15 when the sliding in the slideway 4 of spindle axis 7 of counter-coulisse 16 Along the axial synchronous slide of spindle axis 7；The other end of counter-coulisse 16 is then located at outside slideway 4 and is hinged with tension bogie wheel 17, Power bogie wheel 17 can be freely rotated around articulated shaft；As shown in figure 5, setting cover board key 18, cover board key 18 and tension on friction cover board 9 Keyway 19 in adjusting sleeve 10 or spindle axis 7 coordinates, and the rotation of limitation friction cover board 9 can only be moved axially along spindle axis 7；Silk Line 8 is guided to the tension bogie wheel 17 of counter-coulisse 16 by the guide wheel 12 on wheel bracket II 13 after the extraction of line wheel 6 On, tension bogie wheel 17 forms thread tension and supports, and then silk thread 8 further passes through the guide wheel 12 on wheel bracket I 22 And cross line mouth 21（It is mainly used for braider, wrapping machine can omit）, it is guided to the surface of tube body, starts the life of tube body enhancement layer Production.Spindle X can be used for braider and wrapping machine, and the structure of spindle pedestal 1 can be adjusted according to the needs of different machines Or change.When spindle X is on wrapping machine, crossing line mouth 21 can remove, and spindle axis 7 can be directly anchored to twining for wrapping machine On drum Y, to save spindle pedestal.

Embodiment 2：

As shown in fig. 6, a kind of multi-line-wheel New spindle, difference from example 1 is that：The present embodiment has multiple Line wheel series connection is sleeved on spindle axis 7, is separated with friction plate 22 between line wheel, and friction plate 22 is also equipped on key and spindle axis 7 Keyway cooperation, can not be rotated to make friction plate that can only slide axially along spindle axis；Correspondingly increase corresponding to each line wheel 6 Add guide wheel 12, tension bogie wheel 17 and cross line mouth 21, the guide wheel of silk thread exit is arranged in the corresponding position of wheel bracket II 13 On, guide wheel and mistake line mouth 21 after tension bogie wheel 17 are arranged side by side on wheel bracket I 22, and multiple tension bogie wheels 17 are simultaneously Row string is together hinged with counter-coulisse 16, when silk thread 8 is drawn from line wheel 6, need to ensure the oppositely oriented of adjacent line wheel 6, and pass through Corresponding guide wheel directs into corresponding tension bogie wheel 17, later again after corresponding to the guiding of guide wheel on wheel bracket I, into pair That answers crosses line mouth 21（It is mainly used for braider, wrapping machine can omit）, it is finally guided to the surface of tube body, starts tube body enhancing The production of layer.Other structures principle is similar to Example 1, is not repeated herein.

The spindle can be used for braider and wrapping machine, and the structure of spindle pedestal can be adjusted according to the needs of different machines Whole or change.When the spindle is on wrapping machine, crossing line mouth 21 can remove, and spindle axis 7 can be directly anchored to wrapping machine On winding disc Y, to save spindle pedestal.

Embodiment 3：

As shown in fig. 7, a kind of multi-line-wheel New spindle, with embodiment 2 the difference is that：The present embodiment uses rear end The mode of outlet, tension bogie wheel 17 are arranged in behind spindle pedestal 1, and silk thread initially passes through spindle pedestal after line wheel extraction, It is guided to tension bogie wheel 17 again later, finally directs into the surface of tube body again, start the production of tube body enhancement layer.Other knots Structure and action principle are similar to Example 2, are not repeated herein.

Two, tube body stabilizer

Embodiment：

As illustrated in figures 11-16, a kind of tube body stabilizer 44, including tubular frame（44-3）, the stabilizer 44 is close to winding mouth 43 settings, concentric with winding mouth 43 and tube body, tube body is passed through from its center, can limit the bounce of tube body, it is characterised in that：Cylinder Shape frame（44-3）Inner cavity be cylindrical surface, axis W on the basis of axis is circumferentially evenly equipped at least two pilot holes around reference axis W （44-2）（The present embodiment is for 4, as shown in figure 14）, pilot hole（44-2）Along tubular frame（44-3）The diameter on inner cavity cylindrical surface To outward through tubular frame（44-3）；As needed, above-mentioned pilot hole（44-2）Along the axial direction of reference axis W can be arranged a row or It is multiple rows of（The present embodiment is by taking 2 rows as an example, as shown in figure 13）；It further include roller holder（44-1）, rolling element（44-4）, it is synchronous Tooth cylinder（44-5）, synchronous rack（44-7）, roller holder（44-1）It is assemblied in tubular frame（44-3）Pilot hole（44-2） Interior, the one end for being directed toward reference axis W is equipped with rotatable rolling element（44-4）, the other end is across pilot hole（44-2）And shape therewith At being slidably matched, roller holder（44-1）It can be in pilot hole（44-2）Interior sliding simultaneously can be along tubular frame（44-3）Inner cavity cylinder The radial direction in face is freely stretched, to change rolling element（44-4）The distance between reference axis W；Synchronous gear cylinder（44-5）Inner cavity For cylindrical surface, teeth are provided on periphery（44-6）, can be with synchronous rack（44-7）Teeth（44-6）Cooperatively form gear Rack Meshing Pair；Synchronous gear cylinder（44-5）Periphery and tubular frame（44-3）Inner cavity cooperation coaxially be assembled together, synchronization Tooth cylinder（44-5）It can be freely rotated around reference axis W（As shown in figure 13）；Tubular frame（44-3）On be also correspondingly arranged on and pilot hole （44-2）The rack bore of parallel arrangement（44-13）, synchronous rack（44-7）Band teeth（44-6）One end be mounted on rack bore （44-13）It is interior, and with synchronous gear cylinder（44-5）Teeth（44-6）Engagement, forms correct rack and pinion engagement relationship（Such as figure Shown in 15）；And synchronize rack（44-7）The other end then pass through connecting plate（44-8）With corresponding pilot hole（44-2）Interior parallel arrangement Roller holder（44-1）It is fixed together, to make synchronous rack（44-7）With corresponding roller holder （44-1）Holding moves synchronously relationship；According to the method described above, pass through connecting plate（44-8）By all pilot holes（44-2）Interior rolling Body retainer（44-1）With corresponding synchronous rack（44-7）Connection, and ensure all rolling elements simultaneously（44-4）With benchmark Axis W is equidistant, then synchronizes rack（44-7）Passing through synchronous gear cylinder（44-5）It sets up while move synchronously relationship, rolling element （44-4）Between also by above-mentioned connection establish the relationship of moving synchronously, to finally realize all rolling elements（44-4） The purpose closer or far from reference axis W can be synchronized, rolling element is made（44-4）The inscribed circle surrounded remains same with reference axis W Axle center has self-centering function；It is additionally provided with centripetal spring, centripetal spring can make rolling element（44-4）Remain certain It is directed toward the centripetal force of reference axis W, promotes rolling element（44-4）Be against tube surfaces with certain pressure, and can with the movement of tube body and Tube body axis runout reference axis W is resisted in rotation, the purpose realized the bounce of limitation tube body, stablize tube body position.

There are many mounting means of centripetal spring, can freely arrange as needed.Such as：As shown in figure 15, Ke Yi Tubular frame（44-3）Upper and connecting plate（44-8）Corresponding setting spring stack（44-11）, spring stack（44-11）Axis with it is corresponding Pilot hole（44-2）Axis is parallel, connecting plate（44-8）It is sleeved on spring stack（44-11）It above and can be along spring stack（44-11）It is axial sliding It is dynamic.In spring stack（44-11）Top be fixed with pressing plate（44-10）, centripetal spring I（44-9）Mounted on pressing plate（44-10）With Connecting plate（44-8）Between to connecting plate（44-8）Apply active force, connecting plate（44-8）Further pass through roller holder （44-1）Transfer the force to rolling element（44-4）, to promote rolling element（44-4）Tube surfaces are against with certain pressure, Tube body axis runout reference axis W is resisted, the purpose realized the bounce of limitation tube body, stablize tube body position；Alternatively, it is also possible to according to figure Centripetal spring II shown in 15（44-14）Installation method, by centripetal spring pocket be mounted in roller holder（44-1）Rolling Kinetoplast（44-4）One end, centripetal spring are compressed in rolling element（44-4）With tubular frame（44-3）Inner wall between, to make rolling Kinetoplast retainer（44-1）By centripetal thrust force, promote rolling element（44-4）It is against tube surfaces with certain pressure；Certainly, centripetal Spring can be connected in connecting plate with one end（44-8）On, the other end is connected in tubular frame（44-3）On, to rolling element in a manner of stretching （44-4）Pressure, this will not be detailed here.

Rolling element（44-4）Can be there are many structure type, Figure 16 illustrates several representative configurations, can be sphere, pass through Ball-and-socket and roller holder（44-1）Cooperation, as shown in the U1 in Figure 16；Ball can be also laid between sphere and ball-and-socket （44-15）, to increase the flexibility of sphere rotation, as shown in the U2 in Figure 16；Rolling element（44-4）Or cylinder or Groove is arranged in surface（Such as arc groove/V-groove）Cylinder, can by groove be clamped tube surfaces, pass through axis pin and rolling element Retainer（44-1）It is hinged, as shown in the U3-4 in Figure 16；Type ball rolling body（44-4）It can be in the case where stabilizer 44 rotates Rotating support is provided to tube body, at this time rolling element（44-4）Both it can circumferentially be rolled along tube body, it also can be along tube body axial rolling；Ball-type Rolling element（44-4）Also fixed bearing, at this time rolling element can be provided to tube body in the case that stabilizer 44 is fixed（44-4）Along pipe Body axial rolling；Cylindrical type rolling element（44-4）Can only in the case that stabilizer 44 it is fixed to tube body provide fixed bearing, this When rolling element（44-4）It can be along tube body axial rolling, rolling element（44-4）Shaft it is vertical with tube body axis.Rolling element（44-4） Can rationally it be arranged according to actual needs.

It further, as shown in figure 15, can also be in connecting plate（44-8）Upper or tubular frame（44-3）Upper setting caging bolt（44- 12）, by adjusting caging bolt（44-12）Length, make rolling element（44-4）While just contacting tube surfaces, make limit Bolt（44-12）It is supported on tubular frame（44-3）And connecting plate（44-8）Between, the minimum range is limited, and bear centripetal spring Centripetal force, to reduce rolling element under normal condition（44-4）To the pressure of tube surfaces；And when tube body is detached from correct position, Caging bolt（44-12）Supporting role is lost, to make rolling element（44-4）The centripetal force for starting to bear centripetal spring, promotes pipe Body returns to correct position.

Three, New type rotary supports

Embodiment 1：

As shown in Figure 17-18, Figure 20, Figure 24-25, a kind of New type rotary bearing is fixed on rack Z.Rack Z be one by The frame structure that column 62, longeron 61, crossbeam 67, reinforcing beam 68 are formed by connecting, front, which is provided with, to be connect with frame surrounding The fixed cylinder 57 that New type rotary supports is fixed by the preceding sealing plate 53, support is provided for rotating support by preceding sealing plate 53.This is novel Rotating support further includes rotating cylinder 51, tie bracket 84, roller bracket 85, roller 86, Roller Shaft 91, the plane of rotation 55 of rotating cylinder 51 with The inner headed face cooperation of fixed cylinder 57 is assembled together, and several supporting mouths are circumferentially also distributed on the inner headed face of fixed cylinder 57 92, the opening direction of supporting mouth 92 is directed radially towards the raceway 56 being arranged on drum rotation face 55；It is also solid in each supporting mouth 92 Determine Constrained holder 84, supporting mouth 92 is communicated with the constraint inner cavity 87 of tie bracket 84, and roller bracket 85 is assemblied in tie bracket In 84 constraint inner cavity 87, the constraint of constrained inner cavity 87 can not rotate but can be in constraint inner cavity 87 along 57 inner headed face of fixed cylinder Move radially；Roller 86 is assembled together with roller bracket 85, only can be relative to roller bracket 85 by the constraint of roller bracket 85 It is freely rotated；By the radial position for adjusting roller bracket 85, rotating cylinder is against after roller 86 can be made to pass through the supporting mouth of fixed cylinder Raceway 56 on, ensure roller 86 can while being freely rotated relative to roller bracket 85, also can along rotating cylinder raceway 56 from By rolling；It effectively supports and can reach above-mentioned when several rollers simultaneously provide rotating cylinder raceway from the different location of fixed cylinder circumferential direction State is freely rotated after, can by locking device by roller bracket 85 lock in tie bracket 84, to ensure roller with The relative position of fixed cylinder 57 remains unchanged, and makes roller while providing secure support to rotating cylinder, rotating cylinder is also free to rotate； The axial freedom of rotating cylinder can be limited by the way that raceway side and the cooperation of roller side is arranged, and/or by rotating cylinder Convex shoulder 54 is arranged in 51 one end, and the other end installs baffle ring 58, to which two end faces of fixed cylinder 57 to be clamped in the convex shoulder of rotating cylinder Between 54 and baffle ring 58, achieve the purpose that limit rotating cylinder axial freedom；

The raceway 56 of rotating cylinder and the set-up mode of roller 86 can there are many, the N1-5 of Figure 25 illustrates several representative show Example.Raceway 56 can be cross sectional shape be rectangle, trapezoidal or V-arrangement groove, correspondingly, roller 86 may be configured as section with it is above-mentioned The adaptable cylinder class roller of shape, or be 1 disk or polydisc bearing, roller hinged by Roller Shaft 91 and roller bracket 85 Axis axis is parallel to tube rotaring axis, as shown in N1-4；Raceway 56 can also be cross sectional shape be circular 1 or multiple tracks groove, Correspondingly, roller may be configured as 1 disk or polydisc ball bearing is matched, as shown in N5；It also can be directly with rotating cylinder or similar revolution The external cylindrical surface of body is raceway.

The setting method of locking device can there are many, such as：Can clamping screw 88 be set at the top of tie bracket 84, Appropriate fastening clamping screw 88 makes it withstand on the top surface of roller bracket 85, and it is locking to screw locking nut 89, to reach locking rolling The purpose of submounts 85, as shown in the N1 in Figure 25；Also can then pass through by 93 top pressure of gland in the top surface of roller bracket 85 Gland 93 is fastened in tie bracket 84 by bolt, achievees the purpose that the roller bracket 85 that locks, as shown in the N3 in Figure 25；May be used also Directly roller bracket 85 is tightened together with tie bracket 84 with bolt, as shown in the N4 in Figure 25.

Four, novel wound disk

Embodiment：

As seen in figs. 8-10, a kind of novel wound disk, including plate 31, collection the end of a thread 40, line concentration head-shield 42, conducting mechanism, Spindle pedestals 1 and carrier of the winding disc Y as spindle X can coordinate with spindle X and transmission system, and spindle X is vertically fixed on winding In the plate 31 of disk Y, the Y rotations of transmission system drives winding disc, to realize the winding work of spindle X unwrapping wire and winding disc Y, It is characterized in that：Winding disc Y realizes rotation and the spindle X setting-out works of winding disc Y by the fixed supported mode in outer ring；Winding The outer ring of disk Y is provided with winding disc positioning surface 32, which is cylindrical surface, and is back for end face, with reference axis W with plate 31 Turn center, outer ring and plate 31 are coaxially fixed as one；Further, winding disc Y is sleeved on by winding disc positioning surface 32 and is turned Positioning in the benchmark cylindrical surface 60 of the rotating cylinder 51 of dynamic bearing, and consolidated the plate 31 of winding disc Y by winding disc fixing bolt 50 It is scheduled on the end face of rotating cylinder 51（As shown in Figure 17, Figure 20）, so as to make the rotating cylinder 51 of winding disc Y and rotating support together around base Fiducial axis W revolutions；The center of winding disc Y is additionally provided with transfer interface 37（As shown in Fig. 8, Figure 21）, can by the transfer interface 37 Realize the output or input of winding disc Y power；The power of winding disc Y can also be inputted by the rotating cylinder 51 of rotating support, work as winding When disk Y is by 51 input power of rotating cylinder of rotating support, then winding disc Y will be used as main winding disc, transfer interface 37 also will As power output mouth, power is exported to other winding discs and haulage gear, and other winding disc Y are then used as secondary winding disc, lead to Cross the transfer interface 37 of its own and receive the power that export from main winding disc, driving own rotation, to realize spindle X unwrapping wire and Winding work；It is being also an option that setting tube body stabilizer 44 as described above close to the position of winding mouth 43, can be arranged Before winding mouth 43 and/or back, the purpose for playing the bounce of limitation tube body, stablizing tube body position.

The plate 31 of winding disc Y can be one piece or it is spaced apart be arranged in parallel two pieces, the cylindric disk in centre 33 connection of circle.Spindle X can be arranged with single side, front and back can also be arranged in the two sides of winding disc Y, Fig. 8 is only with the side of two-sided arrangement It is shown for formula, structural principle is consistent with single side arrangement.The transfer interface 37 of winding disc Y is an axle sleeve, is passed through Disc 36 is connect with plate 31 and coil 33, while cylindric 38 sum aggregate the end of a thread cover interface 30 of collection the end of a thread interface is also with reference axis W is the centre of gyration, is fixedly connected on disc 36, and the above part constitutes the basic framework of winding disc, coniform or mamillary Integrate 40 sum aggregate the end of a thread cover 42 of the end of a thread also using reference axis W as the centre of gyration, be respectively assembled at 38 sum aggregate the end of a thread cover of collection the end of a thread interface On interface 30, formation width is more than the equal line that 1 times of wire diameter is less than 2 times of wire diameters between collecting 40 sum aggregate the end of a thread cover 42 of the end of a thread Gap 41 reaches the surface of tube body so that guiding silk thread is orderly evenly distributed and passes through.The inlet of equal linear slit gap can also be set Circumferentially uniformly distributed separated time pin 39 or separated time slot are set, the separation of silk thread is used for.

Conducting mechanism includes guide wheel 12 and loop 35, and loop 35 is smooth annulus, across disc 36 and fixes it On.It is directed through the cable-through hole 34 in plate 31 through guide wheel 12 first after spindle unwrapping wire, then is led through guide wheel 12, tension bogie wheel 17 Draw, the cable-through hole 34 on coil 33 is passed through to reach loop 35, is guided between collection the end of a thread sum aggregate the end of a thread cover through loop 35 Equal linear slit gap 41, the uniform sequential surface for being arranged in collection the end of a thread finally reaches tube body under the constraint of equal linear slit gap 41 Surface starts the winding of tube body enhancement layer.

The advantages of the utility model winding disc is：1, it is fixed by outer ring, stability is high, stability of rotation, and bounce is small, improves pipe The winding mass of body enhancement layer；2, winding disc fixed structure is simple, convenient for disassembly and assembly, thus can whole disk replace spindle, improve ingot The replacement efficiency of son；3, after winding consolidation disk removes, the work such as replacement, adjustment of spindle carry out under machine, are conveniently operated.

Five, a kind of clamping device

Embodiment：

As shown in Figure 26, Figure 28-29, a kind of clamping device, including holder（In figure by taking towing bracket 100 as an example）, it is used for Tube body is supported in tube body production, the axis of tube body is kept to be located on reference axis W, it is characterised in that：It further include synchromesh gear（102- 1）, clamping shaft（102-3）, swing arm（102-4）, clamping wheel（102-5）, above-mentioned part is divided into two groups and is symmetrical set in base The both sides of fiducial axis W, and connect in the following manner：Clamping wheel（102-5）It is hinged on swing arm（102-4）One end and can opposed swing arms （102-4）It is freely rotated, swing arm（102-4）The other end and synchromesh gear（102-1）Together, shaft is clamped（102-3）For Synchronous common rotating shaft, is separately fixed at clamping shaft（102-3）Both ends, swing arm（102-4）And synchromesh gear（102-1）It can be with Shaft is clamped（102-3）It rotates synchronously together, clamping wheel（102-5）It then can be with swing arm（102-4）Together around clamping shaft（102- 3）Revolution, plane of rotation（102-6）By reference axis W and with clamping shaft（102-3）Axis it is vertical；Shaft is clamped （102-3）Be hinged on holder and can opposite brackets rotation, and keeping symmetrical two synchromesh gears（102-1）Correctly While engagement, ensure two clamping wheels（102-5）Always equidistant with reference axis W, it is allowed to synchronize closer or far from benchmark Axis W；Race is provided on clamping wheel（102-7）, when symmetrical two clamping wheels（102-5）Pass through its race（102-7） When being clamped in tube surfaces, it is ensured that tube body axis is overlapped with reference axis W；It is additionally provided with clamp springs（102-2）, pass through clamping Spring provides the aid power of suitable size for clamping wheel, to promote clamping wheel race to be clamped in tube surfaces, limitation pipe always The bounce of body prevents tube body axis runout reference axis W.According to actual needs, above-mentioned clamping device can be with used aloned, can also It is multiple to be used in series.

The shape of clamping wheel race can be V-arrangement or arc-shaped, mainly rise certralizing ability and can stable holding tube body, can root According to needs flexibly setting.Clamp springs can be torsional spring, be sleeved in clamping shaft, one end of torsional spring is fixed on synchromesh gear On, other end compression is against on holder（As shown in figure 29）, to form the torsional moment that tube body can be prevented to deviate reference axis W； Clamp springs can also be tension spring, and the both ends of tension spring can stretch respectively is fixed on symmetrical two swing arms（102-4）On, from And clamping wheel is made to keep certain chucking power that tube body is prevented to deviate reference axis W.

Six, a kind of tube body haulage gear

Embodiment：

As shown in Figure 26-31, a kind of tube body haulage gear, including towing bracket 100, drive sprocket 101, driven sprocket 104, traction chain 105, tube body clamping device 102, tractor 103, tractor include vehicle frame（103-1）, wheel（103-2）, Track plates are provided on towing bracket（100-1）And track groove（100-2）, the vehicle frame of tractor（103-1）It is placed in track groove （100-2）In, the wheel of tractor（103-2）Clamp track plates（100-1）Lower planes, to make tractor can only be Track groove（100-2）It is middle along track plates（100-1）Plane and straight line moves；Traction chain 105 is parallel to track plates（100-1）And edge Track groove direction is passed through from the centre of tractor, and both ends are connected on drive sprocket 101 and driven sprocket 104；Tractor is also set It is equipped with traction connector（103-5）, mounting hole（103-3）, fixed pin（103-4）, tube body be connected to tractor traction connection Part（103-5）On, fixed pin（103-4）It is fixed on mounting hole（103-3）In and across traction chain chain link（105-1）, from And traction chain and tractor are linked together；When drive sprocket 101 starts rotation under drive train power driving, drive Dynamic traction chain movement, and then synchronous drive tractor is along track groove（100-2）Linear motion, completes the traction work(of haulage gear Energy；The tube body clamping device 102 of haulage gear is the clamping device described in claim 5, is fixed on towing bracket, to tube body It provides and supports and tube body is forced to keep correct position.

Seven, a kind of speed change loose piece

Embodiment：

Figure 38 illustrates a kind of specific embodiment of folk art term position slave speed change loose piece T3, can provide 2 speed thresholds and 1 Neutral gear, including case lid I（T3-5）, case lid II（T3-8）, middle housing（T3-6）, driving wheel I（T3-1）, driving wheel II（T3- 4）, driving wheel III（T3-7）, driving wheel IV（T3-10）, speed change enter key axis 114, speed change run-out key axis 113.Middle housing （T3-6）It is clipped in case lid I（T3-5）With case lid II（T3-8）Between be fixed as an entirety, constitute the babinet of this speed change loose piece, pass Driving wheel I（T3-1）With driving wheel II（T3-4）And driving wheel III（T3-7）With driving wheel IV（T3-10）It is used for two pairs of pairings It is driven wheel set, each pair of transmission wheel set has different speed ratios, corresponds to two different speed stages respectively, and each gear corresponds to one Kind tube body specification；Driving wheel（I, II, III, IV）Both ends be additionally provided with dome platform（T3-11）With bearing fit, driving wheel I （T3-1）With driving wheel II（T3-4）It is assemblied in case lid I（T3-5）And middle housing（T3-6）Between, driving wheel III（T3-7）With Driving wheel IV（T3-10）It is assemblied in case lid II（T3-8）And middle housing（T3-6）Between, and be fixed in pair by bearing In the babinet bearing hole answered, and transmission wheel set is kept correctly to be driven matching relationship；Driving wheel II（T3-4）With driving wheel III （T3-7）Centre bore it is coaxial, and be provided with speed change region of engagement（T3-2）With neutral gear area（T3-3）, neutral gear area（T3-3）Positioned at two Between driving wheel, speed change enter key axis 114 and driving wheel II（T3-4）With driving wheel III（T3-7）Centre bore coaxially slide match It closes.Speed change enter key axis 114 obtains power/rotating speed from main transmission system, is additionally provided with axis strong 115, when axis be good for 115 slide into Enter the speed change region of engagement of driving wheel II（T3-2）When, the axis strong 115 of speed change enter key axis can be with driving wheel II（T3-4）Connection Passing power；Similarly, when axis is good for the 115 speed change region of engagements for slipping into driving wheel III（T3-2）When, the axis of speed change enter key axis Strong 115 can be with driving wheel III（T3-7）Connect passing power；And when axis strong 115 slips into neutral gear area（T3-3）, axis strong 115 Then be in overhead positions, neither with driving wheel II（T3-4）Connection, also not with driving wheel III（T3-7）Connection, to cut off power Transmission path, speed change loose piece is in neutral position state.In synchronization, speed change enter key axis 114 only can be with driving wheel II（T3- 4）With driving wheel III（T3-7）In one of connection, can not simultaneously be connect with the two；Driving wheel I（T3-1）With driving wheel IV （T3-10）Centre bore it is coaxial, speed change run-out key axis 113 coordinates with it, and always with driving wheel I（T3-1）With driving wheel IV （T3-10）Connection status is kept, so as to by driving wheel II（T3-4）Or driving wheel III（T3-7）Power/rotating speed of input is through becoming Main transmission system is given in output after speed.It is additionally provided with gear change hand lever on speed change enter key axis（T3-9）, pass through gear change hand lever（T3- 9）Speed change enter key axis is pulled to carry out gear shift operation.

It is the specific embodiment of two grades of speed change loose pieces above, for the speed change loose piece of one grade of speed change loose piece or two grades or more, Its structural principle is similar to the above, can be herein not repeated being obtained by way of the transmission wheel set for decreasing or increasing pairing.

For drawing speed change loose piece, structural principle with it is above-mentioned same, be not repeated herein.

It is to be noted that：In order to ensure the winding angle of each winding layer, even with the hose of same specification, same Under one hauling speed, the rotating speed of the winding disc Y corresponding to each winding layer is also different, we will be with one of winding Disk Y is main winding disc, and the speed on the basis of the rotating speed of main winding disc is haulage gear and other winding disc Y（Secondary winding disc）Point The speed change loose piece for not configuring suitable gear ratio, to obtain turning with the hauling speed of main winding disc rotational speed matches and secondary winding disc Speed makes the winding parameter of each winding layer meet technological requirement.It is main after the speed change loose piece of haulage gear and secondary winding disc determines Transmission ratio between secondary winding disc and haulage gear is just fixed up, and mutual speed, which can also exactly match, to be met technique and want It asks, no matter how the rotating speed of main winding disc changes at this time, and secondary winding disc and haulage gear all can be to match with main winding disc Speed is run, and to remain that the winding parameter of each winding layer remains unchanged, stabilizes product quality.A kind of tube body specification pair One gear of judgement of speed change loose piece, when needing to change tube body specification in production, the speed change loose piece of secondary winding disc and haulage gear Gear must change simultaneously on gear corresponding with new tube body specification, to meet new winding parameter process requirement.Work as pipe When body specification exceeds the gear coverage area of speed change loose piece, then needs to synchronize and replace corresponding speed change loose piece.Speed change loose piece is set Benefit is：It is adapted to the variation of tube body specification and coordinates the speed between main winding disc and secondary winding disc and haulage gear Match, ensures that the winding parameter of tube body meets technological requirement.

The specifically used method of speed change loose piece is：1, under shutdown status, according to corresponding hose specification and corresponding soft Pipe winding layer selects corresponding slave speed change loose piece T3 to be attached in corresponding slave；According to corresponding hose specification, selection corresponds to Traction speed change loose piece T1 be attached on haulage gear；2, gear change hand lever is pulled（T3-9）, speed change loose piece is switched by neutral state Onto the gear of the corresponding hose specification（It is assumed that the corresponding transmission wheel set of the gear is driving wheel I（T3-1）With driving wheel II （T3-4））；3, start machine, slave speed change loose piece and traction speed change loose piece with the technique that meets that main winding disc matches just to want The speed asked respectively drives corresponding secondary winding disc and haulage gear is started to work.

Eight, a kind of wrapping machine transmission system

Embodiment：

A kind of wrapping machine transmission system, as shown in Figure 1, host transmission, accessory drive, haulage gear transmission three can be divided into It is most of, include mainly main motor, main-gear box T2, long axis 110, central shaft 64, central shaft driven wheel 77, long shaft transmission wheel 82, drive sprocket 101, driven sprocket 104, bevel gear pair 109, traction speed change loose piece T1, slave speed change loose piece T3.Draw speed change Loose piece T1 and slave speed change loose piece T3 is speed change loose piece as described above, is respectively applied to the speed change of haulage gear and secondary winding disc Speed change.Host transmission, accessory drive and haulage gear transmission are cascaded by long axis 110.

Figure 17-25 illustrate host, slave drive mechanism schematic diagram, transmission principle figure is as shown in Figure 32-35.Host It is similar with the structure of slave, the difference is that：Main motor and main-gear box T2 are fixed on host, and slave speed change loose piece T3 It is then fixed in slave, aims at slave outfit.Correspondingly, it is additionally provided with bull gear in 51 outer end of rotating cylinder of host rotating support 52, bull gear 52 is connect with the output drive wheel of main-gear box T2 by way of chain or gear engagement；And slave is not big Gear ring, but the position being connect with slave speed change loose piece T3 in slave rear end, are correspondingly arranged on transition wheel I 111 and transition wheel II 112 It is connect respectively with the input terminal of slave speed change loose piece T3 and output end；Outer 66 He of glue winding mechanism can also be installed on host and slave additional Middle glue winding mechanism 63, to facilitate the winding of outer glue, middle glue.Other structures are similar.

Host and the rack Z of slave are a frame knot being formed by connecting by column 62, longeron 61, crossbeam 67, reinforcing beam 68 Structure, front end are provided with the preceding sealing plate 53 being connect with frame surrounding, and the fixed cylinder 57 of New type rotary bearing is fixed on preceding sealing plate 53 On, support is provided for rotating support, and winding disc Y is then fixed on the rotating cylinder 51 of rotating support, around reference axis W together with rotating cylinder Rotation.Sealing plate I 70 and rear sealing plate II 78 after being also associated between two reinforcing beams 68 of the rear ends rack Z, and it is respectively arranged with axis Bearing bore, the central shaft bearing hole 74 and reference axis W of rear sealing plate I 70 are coaxial, and one end of central shaft 64 is by center axle key 73 in Spindle drive wheel 77 and big bearing cap 72 are coaxially connected, and the center axle bearing of rear sealing plate I 70 is further assembled to by bearing In hole 74（As shown in figure 22）, and the other end of central shaft 64 is then connect with the transfer interface 37 of winding disc Y（As shown in figure 21）； The long axis bearing hole 83 of sealing plate II 78 is located at the lower parts rack Z afterwards, and long axis axle sleeve 80 is connect with long shaft transmission wheel 82 by key, gone forward side by side One step is assembled to by bearing in long axis bearing hole 83, and long axis 110 is connect with long axis axle sleeve 80 by key and passing power（Such as figure Shown in 23）, long axis 110 can be one whole or be divided into several sections of uses that are stitched together；Main motor and main-gear box T2 are fixed on master On machine, bull gear 52, the side that bull gear 52 is engaged by chain or gear are additionally provided in the rotating cylinder outer end of host rotating support Formula is connect with the output drive wheel of main-gear box T2, and main motor connect input power/rotating speed with the input terminal of main-gear box T2, is become Bull gear rotation, bull gear is driven to be further driven to rotating cylinder 51 by the output drive wheel of main-gear box T2 after speed, rotating cylinder then drives It moves main winding disc to rotate by the rotating speed for meeting technological requirement, realizes the winding purpose of the winding layer.At the same time, master is connected to twine Central shaft 64 on drum transfer interface 37 continues rotating speed to be passed down to the central shaft driven wheel 77 for being connected to its other end, Central shaft driven wheel 77 further drives long axis 110 by the long shaft transmission wheel 82 coordinated with it, to complete power from master The output of machine, and long axis 110 is re-used as slave and the common power source of haulage gear, for slave and haulage gear provide power and Rotating speed inputs.The rotating speed of main winding disc can be changed by converting the gear of main-gear box T2.

Slave does not have bull gear 52, but between two reinforcing beam 68 of the rear ends rack Z, the portion being connect with slave speed change loose piece T3 Position, corresponds to the input terminal of slave speed change loose piece and output end is provided with transition wheel I 111 and transition wheel II 112, transition wheel I respectively 111 match with long shaft transmission wheel 82, and by long shaft transmission wheel after long axis obtains power, transition wheel I is inputted further through speed change Power or rotating speed are inputted slave speed change loose piece T3 by key axis 114, pass through speed change run-out key again after slave speed change loose piece T3 speed changes Axis 113 exports rotating speed to transition wheel II 112, and transition wheel II then continues to pass to the central shaft driven wheel 77 of this winding unit, The rotating speed for finally meeting technological requirement is passed to the winding disc Y of this winding unit by central shaft 64 again later, realization originally twines The winding purpose of winding layer is corresponded to around unit.The setting quantity for winding unit is corresponding with the number of plies of tube body enhancement layer, but mechanism is former Reason is same as described above.Every group of winding unit can correspond to the winding work for completing one layer of tube body enhancement layer, and adjacent winding unit Winding disc direction of rotation must herein be not repeated on the contrary, be described in detail before its direction change method.

Figure 26-27 illustrates the drive mechanism schematic diagram of haulage gear, transmission principle figure such as Figure 32 and Figure 36-37 institutes Show.Include mainly bevel gear pair 109, transition sprocket wheel 106, traction speed change loose piece T1, drive sprocket 101, driven sprocket 104, leads Draw holder 100 to be fixed together above-mentioned transmission parts as bearing.Bevel gear pair 109 is connected and fixed with long axis 110 On towing bracket, after the transmission direction of long axis is changed by bevel gear pair, then by bevel gear output shaft 108 rotating speed input is led Draw the input terminal of speed change loose piece T1, bevel gear output shaft 108 is simultaneously as the input shaft of traction speed change loose piece T1 and traction speed change Loose piece T1 connections, and draw variable-speed shaft（T1-1）Output shaft as traction speed change loose piece T1 is connect with transition sprocket wheel 106；Actively Sprocket wheel 101 is a double chain wheel being connected as one, and one of sprocket wheel is connect by chain with transition sprocket wheel 106, and another Sprocket wheel is then connect by drive chain with driven sprocket 104, and tractor 103 passes through fixed pin（103-4）It is connected to drive chain On, tube body is then connected on tractor.Specific traction transmission principle has been described in detail in front, is not repeated herein.

When tractor traction tube body reaches winding of the other end of haulage gear to complete this section of sebific duct, tractor needs Return to initial position, prepare for next production cycle, manual mode may be used in echo plex mode, by tractor with lead Draw chain disengagement, manually tows back to；Can also mode be towed back to using machinery, as shown in Figure 27 and Figure 36-37, auxiliary-motor is set, The both sides for being respectively and fixedly installed to towing bracket 100 opposite with traction speed change loose piece T1 keep motor output shaft and traction speed change Axis（T1-1）Concentric, centre is connected with motor shaft sleeve 107, is passed to the power of motor output shaft by motor shaft sleeve 107 Draw variable-speed shaft（T1-1）（Traction speed change loose piece T1 is kept to empty gear simultaneously）, draw variable-speed shaft（T1-1）Transition sprocket wheel is driven again 106 rotations, and then drive traction chain 105 to rotate by chain drive drive sprocket 101, to which traction chain will be fixed on Tractor on 105 tows back to initial position.Traction speed change loose piece T1 is switched to gear by neutral gear again later, makes traction speed change Axis（T1-1）It is disengaged with motor shaft sleeve 107, to the connection between cut-out and auxiliary-motor, into next working cycles.It is tied It has been described before structure principle, is not repeated herein.

Nine, tube body enhancement layer manufacturing equipment-Novel winding machine

Embodiment：

A kind of Novel winding machine applies any one in 1-8 described devices as above in the related system of the wrapping machine Or it is a variety of（Including whole）, application process referring to above-mentioned, it is other similarly to the prior art, be not repeated herein.

Ten, tube body enhancement layer manufacturing equipment-novel weaved machine

Embodiment 1：

A kind of novel weaved machine, the spindle of the braider are the New spindle described in as above 1, and application process is referring to above-mentioned. The other structures of the braider similarly to the prior art, are not repeated herein.

Embodiment 2：

A kind of novel weaved machine applies in the related system of the braider arbitrary in 1-2,5-7 described device as above One or more, the other structures of the braider are not repeated herein similarly to the prior art.

It should be pointed out that these are only the preferable specific implementation mode of the present invention, but protection scope of the present invention is not It is confined to this.It is clear that according to actual needs, many variations can also be made, such as：The formal variation of rack construction, It is driven the quantity of parts, method for arranging, cooperation, the variation ... in connection type.Any technical person familiar with the field In the technical scope disclosed by the present invention, schematic diagram according to the present invention, embodiment and its inventive concept are subject to equivalent replacement Or change, it should be covered by the protection scope of the present invention.

Claims (3)

1. a kind of spindle, including spindle pedestal (1), spindle axis (7), guide wheel (12), line wheel (6), friction cover board (9), feature It is：Further include tenslator, which includes tension spring (3), tension bogie wheel (17), counter-coulisse (16), key Slot pin (15), friction seat (5), spindle axis (7) are fixed on spindle pedestal (1), tension spring (3), friction seat (5), line wheel (6) And friction cover board (9) is mounted on spindle axis (7) successively by its centre bore, one end of tension spring (3) withstands on spindle pedestal (1) On, the other end is withstood on friction seat (5), and line wheel (6) is clipped between friction seat (5) and friction cover board (9), finally solid with nut It is fixed, make tension spring (3) by a degree of compression, the elastic force of tension spring (3) acts on line wheel by the seat (5) that rubs (6) on, to make line wheel (6) be clipped in the state in both ends compression between friction seat (5) and friction cover board (9)；Spindle axis (7) Core be provided with slideway (4), be additionally provided with axial dowel hole (14) close to the position of bottom in spindle axis (7), balance is slided One end of column (16) is slidedly assemblied in the slideway (4) of spindle axis (7), and the both ends of keyway pin (15) are connected on friction seat (5), The middle section of keyway pin (15) passes through dowel hole (14) and counter-coulisse (16), thus by counter-coulisse (16) and friction seat (5) it is fixed together, makes the two can only be along spindle under the common constraint of keyway pin (15), dowel hole (14) and spindle axis (7) The axial synchronous slide of axis (7) and can not be rotated around spindle axis (7), when counter-coulisse (16) spindle axis (7) slideway (4) in It, can be with dynamic friction seat (5) along the axial synchronous slide of spindle axis (7) by keyway pin (15) when sliding；Counter-coulisse (16) it is another One end is then located at slideway (4) outside and is hinged with tension bogie wheel (17), and tension bogie wheel (17) can be freely rotated around articulated shaft；It rubs Wiping cover board (9) can only move axially along spindle axis (7), and rotational freedom is given by the way that cover board key (18) and keyway (19) is arranged Constraint；Silk thread is guided to after line wheel (6) extraction on the tension bogie wheel (17) of counter-coulisse (16), tension bogie wheel (17) Thread tension is formed and is supported, then silk thread (8) is further guided to the surface of tube body, starts the winding of tube body enhancement layer Or braiding；Line wheel (6) can be one or more, and multiple line wheels (6) can be connected on spindle axis (7), and correspondingly, configuration is corresponding The tension bogie wheel (17) of quantity be chained together it is hinged with counter-coulisse (16), and when need to meet unwrapping wire when line wheel (6) lead The oppositely oriented requirement of adjacent line wheel, to ensure the consistency of each series connection line wheel laying tension；After spindle assembling and setting, Assuming that the laying tension for meeting technological requirement is a, it is assumed that tension spring (3) is b, silk thread to the active force of friction seat (5) at this time (8) after overtension bogie wheel (17), it is assumed that the comprehensive function power that tension a forms counter-coulisse (16) is c, and c passes through keyway Pin (15) is further applied on friction seat (5), and the direction of direction and b are on the contrary, then in this case, friction seat (5) is suffered Resultant force be d=b-c, resultant force d is applied on the frictional contact surface at line wheel (6) both ends by the seat (5) that rubs and forms pressure, when When line wheel (6) rotates unwrapping wire around spindle axis (7), pressure d can generate suitable size on the frictional contact surface at line wheel (6) both ends Resistance line wheel (6) rotation moment of friction, which can control the size of laying tension a, makes laying tension a to line wheel (6) opplied moment keeps balancing therewith, to make laying tension meet technological requirement；With the progress of unwrapping wire, line wheel (6) Diameter starts to reduce, and to keep above-mentioned equalising torque, laying tension a is necessarily increased, and the increasing of a, can further result in adding for c Greatly, so as to cause the reduction of d, the pressure of line wheel (6) both ends frictional contact surface is promoted to start to reduce, and then line wheel (6) is caused to be put Moment of friction when line reduces, and forces laying tension a to start to reduce, to make laying tension a be intended to original equilibrium-like again State achievees the purpose that tension force, stable tension；When tension a reduces, mechanism is contrary to the above.

2. a kind of tube body enhancement layer manufacturing equipment supplies power to transmission system by main motor, drives trailer system and wrapping machine Group is according to technological requirement co-ordination, and while drawing tube body movement, winding disc drives spindle around tube body rotation and unwrapping wire, presses According to the process of winding, the winding work of tube body enhancement layer is completed, it is characterised in that：The wrapping machine is applied such as claim A kind of spindle described in 1.

3. a kind of tube body enhancement layer manufacturing equipment supplies power to transmission system by main motor, drives trailer system and braider Group is according to technological requirement co-ordination, and while drawing tube body movement, transmission system drives weave the spindle of unit around tube body It rotates and unwrapping wire completes the knitting of tube body enhancement layer according to the process of braiding, it is characterised in that：The braider is answered With a kind of spindle as described in claim 1.