CN206175596U - Coating machine's transmission with multiplex spare basket - Google Patents
Coating machine's transmission with multiplex spare basket Download PDFInfo
- Publication number
- CN206175596U CN206175596U CN201621057578.1U CN201621057578U CN206175596U CN 206175596 U CN206175596 U CN 206175596U CN 201621057578 U CN201621057578 U CN 201621057578U CN 206175596 U CN206175596 U CN 206175596U
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- hollow shaft
- hole
- basket
- planetary gear
- push rod
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Abstract
The utility model discloses a coating machine's transmission with multiplex spare basket, the one end of main shaft with the one end fixed connection of centrifugal pan, a plurality of mounting holes of equipartition are provided with the bearing frame assembly on the centrifugal pan in every mounting hole, the one end and the bearing frame assembly fixed connection of every hollow shaft, the other end of hollow shaft stretch out pass behind the outside of bearing frame assembly the planet take turns to behind the through -hole of putting with work piece basket assembly devices fixed connection, the other end fixed connection of rotary cylinder and centrifugal pan, rotary cylinder's pivoted lever and sun gear fixed connection, this sun gear with planetary gear meshing, the through -hole that the planet took turns to is the bell mouth, is equipped with the toper cover in this through -hole, the toper ways is the back on the hollow shaft, and during the through -hole that the planet took turns to was inserted to the one end of toper cover, at the in -process of toper cover with planet wheel fixed connection, the toper cover was held tightly the hollow shaft by the extrusion of through -hole taper surface. The rotation and dividing device has the advantages of simple structure.
Description
Technical field
The utility model is related to a kind of transmission device of the coating machine with multi-work piece basket.
Background technology
Automatic coating machine is put into the workpiece that surface need to coat in charging basket by feed mechanism, then charging basket is placed on into immersion trough
It is interior that dip-coating is carried out to workpiece, under Motor drive, the coating machine workpiece that at a high speed coating is uniformly adhered to be applied by rotation, and will
Unnecessary water or liquid substance is fast and effectively dried, because automatic coating line can increase substantially production efficiency, therefore
It is used widely in coating field.
Patent publication No. discloses a kind of three baskets transfer for the utility model patent of CN205253464U, such as Fig. 1 a,
Shown in Fig. 1 b and Fig. 1 c, middle part outer wall and the installing plate 600 of rotary shaft 611 are fixedly linked, the top outer wall of the rotary shaft 611
Synchronizing wheel 604 is fixedly connected, is rotated using external buncher and belt wheel drive synchronizing wheel 604, you can drive 3 gear wheels
605 and material frame 2 revolved round the sun；3 gear wheels 605 are disposed on the same plane, and are socketed with through the rotation in rotary shaft 611
The central shaft 612 at the two ends of axle 611, the bottom of the central shaft 612 is fixedly connected a little gear 606, and the little gear 606 is in 3
The center of the plane that individual gear wheel 605 is constituted, the central shaft 612 in the rotary shaft 611 can upper and lower displacement, central shaft 612 enters
During row upper and lower displacement, little gear 606 is remained with 3 gear wheels 605 and engaged, and it is recessed that the bottom of rotary shaft 611 is provided with semi-circular
Platform；The top of little gear 606 is provided with the semi-circular boss 610 matched with the semi-circular concave station of the bottom of rotary shaft 611, central shaft
The semi-circular boss 610 of 612 little gears 606 when shifting up is engaged by clamping with the semi-circular concave station of the bottom of rotary shaft 611, rotation
Rotating shaft 611 can drive little gear 606 and rotary shaft 611 synchronously to be rotated when rotating, so that 3 gear wheels 605 follow installation
Plate 600 around rotary shaft 611 rotated when, between 3 gear wheels 605 be in locking state, it is impossible to rotation.
When being coated to workpiece, the material frame 2 that will be equipped with workpiece to be coated is arranged on big to the transfer of said structure
Below gear 605, and the limited block 608 of gear wheel 605 contacts with the top surface of the limited post 609 on installing plate 600, little gear
The semi-circular concave station of semi-circular boss 610 and the bottom of rotary shaft 611 be engaged by clamping；Start external buncher and drive synchronizing wheel
604 are rotated axle 611 rotates at a high speed, and now 3 gear wheels 605 are synchronously revolved round the sun, and little gear 606 and gear wheel 605
Between keep geo-stationary, each gear wheel 605 is in locking state；Workpiece in material frame 2 is accumulated in due to the effect of centrifugal force
The side of central shaft 612 is relatively distant from each material frame 2, workpiece coating quality is affected.The three baskets transfer rotate to it is default when
Between after, adjust buncher rotating speed, make synchronizing wheel 604 and the low speed rotation of rotary shaft 611 (such as 4 revs/min), start lower platen
The external cylinder of 601 tops applies pressure to lower platen 601 and is delivered to push rod 616 by lower platen 601, drives central shaft
612 to bottom offset, now the semi-circular boss 610 of little gear 606 depart from the semi-circular concave station of the bottom of rotary shaft 611, central shaft
The upper friction plate 613 of 612 top outer walls is contacted with the lower friction plate 614 being fixedly installed, and central shaft 612 is stopped by frictional resistance
Rotation, little gear 606 remains static；3 gear wheels under the drive of the low speed rotation of rotary shaft 611, still in synchronous public affairs
The state for turning, simultaneously because little gear 606 and 3 gear wheels 605 are still in engagement and the transfixion of little gear 606, respectively
Gear wheel 605 produces the rotation contrary with the direction of rotation of rotary shaft 611；During the rotation of gear wheel 605, gear wheel 605
Limited block 608 gradually leave the top surface of limited post 609 of the initial side of installing plate 600, to the spacing of the adjacent side of installing plate 600
The top surface displacement of post 609.
The transfer of said structure, when making gear wheel 605 carry out revolution and rotation, is to rely on upper friction plate 613 and consolidate
The fixed lower friction plate 614 for arranging is contacted, and makes little gear 606 remain static, and gear wheel 605 is in the low speed of rotary shaft 611
Rotation is completed under driving, and the semi-circular boss 610 of little gear 606 and the semi-ring of the bottom of rotary shaft 611 are needed in transmission
Shape concave station is engaged, and this not only increased the structure complexity of transfer, and semi-circular boss is arranged in little gear 606
Semi-circular concave station is set on 610, and rotary shaft 611, the difficulty of processing of little gear 606 and rotary shaft 611 is increased.
Again as shown in Figure 1a, 3 gear wheels 605 are connected at 600 3 drift angles of the installing plate by bearing, gear wheel
605 lower section is fixedly connected charging basket connecting plate 607, and material frame 2 is flexibly connected with charging basket connecting plate 607, is easy to enter luggage to material frame 2
Unload；The center of the plane that little gear 606 is constituted in 3 gear wheels 605, little gear 606 is protected all the time with 3 gear wheels 605
Hold engagement.The edge of gear wheel 605 is provided with a limited block 608, and each edge centre position of installing plate 600 is provided with lug boss, and this is convex
The portion of rising is symmetrically arranged on two with 2 limited posts 609, the top surface of each limited post 609 respectively with the limit of gear wheel 605 at corresponding drift angle
Position block 608 coordinates, and on the same line, inciting somebody to action at the top surface of two adjacent limited posts 609 for limiting same limited block 608
The rotation travel limit of gear wheel 605 is 180 °.
When most starting these component assemblies into coating machine, due to needing to ensure between three gear wheels 605
Interval, it is after gear wheel 605 is rotated by the driving of little gear 606, to make each spacing that the effect at the interval is main
Block 608 is turned to by current location and contacted with another limited post 609, and it is 180 degree that the angle of the rotation must assure that, so,
The workpiece basket being connected on connecting plate 607 direction is exchanged into, during continuing to coat, to coat to surface of the work
Must be more uniformly distributed.However, above-mentioned connecting plate 607 is fastened as a whole with gear wheel 605, need to make limited post 609 and limited block 608
Contact, just can guarantee that and above-mentioned rotates to be 180 degree.Due to offering slot on connecting plate 607, workpiece basket is along connecting plate
607 are inserted radially in workpiece basket, after ensureing that limited post 609 is contacted with limited block 608, due to the original of element precision
There is deviation, i.e. direction of insertion shape in an angle in cause, position and the position of workpiece basket insertion of connecting plate 607, so, workpiece
When basket is in the slot being inserted on connecting plate 607, it may occur that clamping stagnation.Therefore, the workpiece basket assembling structure of this structure, to zero
The precision of part needs very high requirement, otherwise during assembling workpiece basket, it may appear that above-mentioned catching phenomenon.
The content of the invention
The purpose of this utility model is to provide a kind of transmission device of the coating machine with multi-work piece basket of simple structure.
The transmission device of the coating machine with multi-work piece basket, including main shaft, centrifugal pan, hollow shaft, planetary gear, workpiece basket dress
Fitting mechanism, one end of main shaft is fixedly connected with one end of described centrifugal pan, uniform multiple installing holes on centrifugal pan, in each peace
Dress hole in be provided with bearing seat assembly, one end of each hollow shaft is fixedly connected with bearing seat assembly, hollow shaft it is another
Hold and fixed with described workpiece basket assemble mechanism after the through hole put through on planetary gear behind the outside for reaching bearing seat assembly
Connection, also including rotary cylinder, sun gear, the rotary cylinder is fixedly connected with the other end of centrifugal pan, the revolution of rotary cylinder
Bar is fixedly connected with sun gear, and the sun gear is engaged with described planetary gear, and the through hole on the planetary gear is bellmouth, at this
Taper sheath is provided with through hole, after the taper sheath is enclosed within hollow shaft, one end of taper sheath is inserted in the through hole on planetary gear,
During taper sheath is fixedly connected with planetary gear, taper sheath is held tightly hollow shaft by the extruding of through hole taper surface.
Preferably, also including main bearing seat assembly, the other end of main shaft through main bearing seat assembly and with the main bearing seat
Assembly is fixed as one, and one end that main shaft is connected with centrifugal pan is provided with air intake duct and return-air road, main bearing seat assembly be provided with into
Gas port and gas returning port, the internal face of main bearing seat assembly is provided with first annular groove and the second cannelure, the first annular groove point
Do not communicate with the import of the enterprising air flue of air inlet and main shaft of main bearing seat assembly, the centrifugal pan be provided with the first passage and
Second passage, one end of the first passage communicates with the outlet of air intake duct, and the other end of the first passage is external by first
Pipeline is connected with the air inlet of rotary cylinder, and the gas outlet of rotary cylinder is by the second external pipe and one end of the second passage
Connection, the other end of the second passage connects with the air inlet of main shaft last time air flue, the gas outlet in return-air road and the second cannelure
Connection, the second cannelure is connected with the gas returning port on main bearing seat assembly.
The centrifugal pan is provided with governor motion, and the stopper coordinated with governor motion is additionally provided with the planetary gear.
Preferably, the axial end of planetary gear is provided with along the axially extending annular sleeve of the planetary gear, the root of the annular sleeve
Portion is located at the aperture of through hole, and the internal face of annular sleeve is the conical surface.
Preferably, also include：Bindiny mechanism, is provided with the bindiny mechanism and is inserted radially into along the bindiny mechanism for workpiece basket
Passage；And
Along hollow shaft axial displacement and workpiece basket is set to form the post rod mechanism of positioning, one end of the post rod mechanism is through described
Hollow shaft and extend to the outside of bearing seat assembly, the other end of post rod mechanism is connected with bindiny mechanism or coordinates.
The bindiny mechanism includes the positioning for being enclosed within hollow shaft and being fixed as one with hollow shaft and rotate with hollow shaft
Disk；And
The compression plate being set in hollow shaft, the compression plate is located between positioning disk and planetary gear, the periphery of compression plate
Arm is provided with, one end of the arm is provided with kink, the bending part is formed in the lower section of positioning disk between kink and positioning disk
For the radial passage of workpiece basket insertion.
Preferably, the bindiny mechanism also includes the first elastomeric element, the compression plate empty set in hollow shaft, described the
One end of one elastomeric element is supported with compression plate, and the other end and the positioning disk of the first elastomeric element are supported, and positioning disk is provided with dress
Distribution, leaves for compression plate along the space of hollow shaft axial displacement between compression plate and positioning disk；
The post rod mechanism includes push rod, connecting plate and connection member, and the connecting plate is arranged on one end of push rod, institute
The one end and connecting plate for stating connection member is fixed, and the other end of connection member is solid with compression plate through after the pilot hole on positioning disk
Fixed connection.
Preferably, the compression plate includes disk body and spring base, and the disk body is provided with for the first elastomeric element
The installing hole for passing through, the spring base is fixed on disk body and blocks at least in part by installing hole, first elastic portion
Part is supported through installing hole with spring base.
Preferably, the compression plate is fixed in hollow shaft；
The post rod mechanism includes push rod, the second elastomeric element, locating rod, and the push rod is provided with limiting section, the second bullet
Property part is enclosed within push rod, and one end and the limiting section of the second elastomeric element are supported, the other end and bearing block of the second elastomeric element
Assembly is supported, and the locating rod is connected to the end of push rod, and in axial displacement, the end of locating rod is inserted into workpiece basket to push rod
In the embedded groove of upper setting to lock workpiece basket, or the embedded groove from workpiece basket in exit and release locking to workpiece basket.
Preferably, the bindiny mechanism includes the disk shaped part being fixed in hollow shaft, sets on the periphery of disk shaped part
There is arm, the arm is provided with the passage being inserted radially into along the bindiny mechanism for workpiece basket；
The post rod mechanism includes push rod, the second elastomeric element, locating rod, and the push rod is provided with limiting section, the second bullet
Property part is enclosed within push rod, and one end and the limiting section of the second elastomeric element are supported, the other end and bearing block of the second elastomeric element
Assembly is supported, and the locating rod is connected to the end of push rod, and in axial displacement, the end of locating rod is inserted into workpiece basket to push rod
In the embedded groove of upper setting to lock workpiece basket, or the embedded groove from workpiece basket in exit to release lock to workpiece basket
It is fixed.
The utility model instead of the half of upper and lower friction plate of the prior art and little gear by adopting rotary cylinder
Annular boss and the semi-circular concave station of rotary shaft bottom, the structure for not only making transmission is simplified, and make use of main shaft, master
Bearing seat assembly and centrifugal pan are provided with the path of gas transmission, it is to avoid main shaft during rotation sends out external gas pipeline
Life is distorted and damaged.For the installation site of adjustment workpiece basket, specifically：These parts are initially being assembled into into coating machine
When, due to needing to ensure the precision between planetary gear, when in advance by the tune on each planetary gear and upper stopper and centrifugal pan
When section screw is mutually supported, at this moment, if it is desired that planetary gear carries out the rotation of 180 degree, can be protected by above-mentioned supporting
Card.But, after the requirement installed and use is met between each planetary gear, at this moment problem appear to is that, it is connected to hollow shaft
On for connecting workpiece basket assemble mechanism workpiece basket cannot be allowed radially to be inserted into assemble mechanism, of the present utility model
Because the fastening for making hollow shaft is held tightly by taper sheath, rather than it is to make its circumferentially fixed in the form of key in structure, because
This, when the above-mentioned workpiece basket of appearance cannot be inserted radially in assemble mechanism along bindiny mechanism, because at this moment taper sheath does not also have
Fasten with planetary gear, therefore, making connection workpiece basket assemble mechanism reach workpiece basket by rotation hollow shaft can just be along the dress
The position part that fitting mechanism is inserted radially into, at this moment, the pulling force effect produced by turn-knob screw makes taper sheath little by little be inserted into
In through hole and annular sleeve, in this insertion process little by little from the superficial to the deep, taper sheath is come from through hole and ring
The squeezing action power of the taper wall surface of the hole of shape set, so as to be held and keep tightly hollow shaft.The utility model receives footpath with taper sheath
The mode held tightly to hollow shaft and kept to squeezing action power, before coating machine is assembled into, can easily adjust
Workpiece basket assemble mechanism and the relative position of planetary gear, make workpiece basket when being inserted in assemble mechanism, hindered will not make
Firmly and swimmingly enter in assemble mechanism.
Description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 a are the structural representation of three basket transfers in prior art；
Fig. 1 b are the sectional view of A-A lines along Fig. 1 a；
Fig. 1 c are the B portions enlarged drawing in Fig. 1 b；
Fig. 2 is structural representation of the present utility model；
Fig. 2 a are the C portions enlarged drawing in Fig. 2；
Fig. 3 is the top view of Fig. 2；
Fig. 4 is the schematic diagram of compression plate；
Fig. 5 is the schematic diagram of second adjustment structure；
Fig. 6 is the schematic diagram of workpiece basket；
Fig. 7 is the schematic diagram that workpiece basket and the post rod mechanism in Fig. 5 coordinate；
Fig. 8 is the schematic diagram of the third adjustment structure；
1 is main shaft, and 1a is air intake duct, and 1b is return-air road, and 2 is belt wheel, and 4 is main bearing seat assembly, and 4a is air inlet, and 4b is
Gas returning port, 4c is first annular groove, and 4d is the second cannelure, and 5 is push rod, and 5a is the second elastomeric element, and 5b is locating rod, and 5c is
Limiting section, 7 is bearing seat assembly, and 8 is hollow shaft, and 9 is centrifugal pan, and 9a is protuberance, and 9b is mounting blocks, and 9c is adjusting screw,
90 is the first passage, and 91 is the second passage, and 10 is stopper, and 11 is planetary gear, and 11a is annular sleeve, and 11b is taper sheath,
11c is flange, and 11d is screw, and 12 is spring base, and 13 is compression plate, and 13a is arm, and 13b is kink, and 13c is radial passage,
13d is projection, and 130 is disk body, and 14 is the first elastomeric element, and 15 is bar, and 16 is positioning disk, and 17 is connecting plate, and 17a is connection
Part, 18 is rotary cylinder, and 19 is sun gear, and 100 is workpiece basket, and 101 is turning point, and 102 is embedded groove.
Specific embodiment
Embodiment 1：
As shown in Fig. 2, Fig. 2 a, Fig. 3 and Fig. 4, the transmission device of the coating machine with multi-work piece basket, including main shaft 1, master
Bearing seat assembly 4, hollow shaft 8, centrifugal pan 9, planetary gear 11, workpiece basket assemble mechanism, rotary cylinder 18, sun gear 19, main shaft 1
One end be fixedly connected with one end of described centrifugal pan 9, uniform multiple installing holes, set in each installing hole on centrifugal pan 9
Bearing seat assembly 7 is equipped with, one end of each hollow shaft 8 is fixedly connected with bearing seat assembly 7, and the other end of hollow shaft 8 is stretched
Go out to after the outside of bearing seat assembly 7 to be fixed with described workpiece basket assemble mechanism after the through hole put through on planetary gear 11 and connect
Connect.Rotary cylinder 18 is fixedly connected with the other end of centrifugal pan 9, and the pivoted lever of rotary cylinder 18 is fixedly connected with sun gear 19,
The sun gear 19 is engaged with described planetary gear 11.It is operated to enable rotary cylinder 18 to ventilate, needs to arrange gas transmission road
Footpath, the structure in the gas transmission path is：The other end of main shaft 1 is fixed as through main bearing seat assembly 4 and with the main bearing seat assembly 4
Integrally, one end that main shaft 1 is connected with centrifugal pan 9 is provided with air intake duct 1a and return-air road 1b, and main bearing seat assembly 4 is provided with air inlet
4a and gas returning port 4b, the internal face of main bearing seat assembly 4 is provided with first annular groove 4c and the second cannelure 4d, and this is first annular
Groove 4c is communicated respectively with the import of the air inlet 4a of main bearing seat assembly 4 and the enterprising air flue 1a of main shaft 1, is set on the centrifugal pan 9
There are the first passage 90 and the second passage 91, one end of the first passage 90 communicates with the outlet of air intake duct 1a, the first ventilation
The other end in hole 90 is connected by the first external pipe (not shown) with the air inlet of rotary cylinder 18, rotary cylinder 18
Gas outlet is connected by the second external pipe (not shown) with one end of the second passage 91, the second passage 91 it is another
End connects with the air inlet of main shaft 1 last time air flue 1b, and the gas outlet of return-air road 1b connects with the second cannelure 4d, the second cannelure
4d is connected with the gas returning port 4b on main bearing seat assembly 4.Gas transmission path is arranged to into such structure, main shaft, master has both been used in
Bearing seat assembly and centrifugal pan, turn avoid main shaft makes external gas pipeline be distorted and damage during rotation.
Multiple installing holes are evenly equipped with centrifugal pan 9, the quantity of installing hole is 3, and institute is respectively and fixedly provided with each installing hole
The bearing seat assembly 7 stated, is provided with protuberance 9a on the periphery of centrifugal pan 9, the protruding parts in two adjacent installing holes it
Between, each protuberance is provided with screwed hole, and centrifugal pan 9 is provided with governor motion, and the governor motion is by mounting blocks 9b and adjusts spiral shell
Nail 9c compositions, mounting blocks 9b is connected by screw with the screwed hole on centrifugal pan 9, and adjusting screw 9c is threaded in mounting blocks
On.Planetary gear 11 is located at the lower section of centrifugal pan 9, and planetary gear 11 is provided with through hole, and the through hole on the planetary gear is bellmouth, should
Less than the internal diameter of the other end, in up-small and down-big shape, the axial end of planetary gear 11 is provided with edge to the internal diameter of bellmouth one end
Axially extending annular sleeve 11a of the planetary gear, the root of annular sleeve 11a is located at the aperture of through hole, the internal face of annular sleeve 11a
For the conical surface.Annular sleeve 11a is integrally formed with planetary gear 11, i.e., it with the aperture of through hole is root along planetary gear that annular sleeve 11a is
11 axially extending formation shape, the excircle wall of annular sleeve 11a is also the conical surface, arranges annular sleeve 11a and is advantageous in that, by
Be the equal of the extension of the local of planetary gear 11 in annular sleeve 11a, the extension of this local need not make the overall thickness of planetary gear
Degree is thickening, has both saved material, has saved cost, also mitigates the weight of planetary gear 11, also, annular sleeve 11a can also be right
Taper sheath 11b is extruded, help of the holding and holding to taper sheath 11b there is provided reliability.It is additionally provided with planetary gear 11
The stopper 10 coordinated with the governor motion on centrifugal pan 9.
Planetary gear 11 is provided with puts taper sheath 11b, and the internal via shape of taper sheath 11b is adapted with hollow shaft 8, for example, empty
Heart axle 8 it is cylindrically shaped, then, generally circular in shape, the shape of the outer circumference surface of taper sheath 11b of taper sheath 11b endoporus
Be then taper, when taper sheath 11b is inserted in the through hole on planetary gear 11, with the increase of insertion depth, planetary gear 11 it is logical
The internal face in hole produces squeezing action power to the outer circumference surface of taper sheath, promotes taper sheath 11b to form radial contraction.Taper sheath
The periphery of 11b is provided with the flange 11c of radial direction, and flange 11c is integrally formed with taper sheath 11b, and flange 11c is convex for ring-type
Edge, flange 11c can also be multiple projections along taper sheath 11b circumferencial directions uniformly at intervals, and these projections together form institute
The flange 11c for stating, it is preferable that flange 11c is the structure of ring bodies, because such flange is conducive to the guarantee of intensity.Convex
Screwed hole is provided with edge 11c, and installing hole is provided with planetary gear 11, screw 11d is through the installing hole on planetary gear 11
It is threadedly coupled with the screwed hole on flange 11c afterwards, so as to taper sheath 11b be fastened as a whole with planetary gear 11.
One end of the hollow shaft 8 is fastened as a whole with described bearing seat assembly 7, and the other end of hollow shaft 8 is through row
Through hole on star-wheel 11, after the taper sheath 11b is enclosed within hollow shaft 8, one end of taper sheath 11b is inserted on planetary gear 11
In through hole, during taper sheath 11b is fixedly connected with planetary gear 11, taper sheath 11b by through hole taper surface extruding by sky
Heart axle 8 is held tightly and is kept.Because flange 11c is attached with planetary gear 11 by screw 11d, and flange 11c and taper sheath 11b
For an entirety, taper sheath 11b is little by little inserted in through hole and annular sleeve 11a during the pulling force by screw 11d,
In this insertion process little by little from the superficial to the deep, taper sheath is subject to the taper hole wall for coming from through hole and annular sleeve 11a
The squeezing action power in face.Hollow shaft 8 is for being fixedly connected workpiece basket assemble mechanism through the end of planetary gear 11.
The course of work of above-mentioned transmission device is：External impetus are fixed on 2 turns of belt wheel on main shaft 1 by belt drive
Dynamic, belt wheel 2 drives main shaft 1 to rotate, and main shaft 1 drives centrifugal pan 9, rotary cylinder 18 to rotate, and centrifugal pan 9 is driven from bearing assembly 7
Centrifugal motion is carried out with the center of main shaft 1, hollow shaft 8 and planetary gear 11 are with the together centrifugal motion of bearing seat assembly 7, revolution
Cylinder 18 drives sun gear 19 to rotate, but because planetary gear 11 is also in rotary course, therefore, although planetary gear and sun gear
Intermeshing, but the state due to planetary gear in centrifugal motion, and sun gear is in rotation status, so as to not have between them
Relative motion, so, planetary gear 11 revolves round the sun around sun gear 19, and rotation does not occur.When needing to make 11 rotation of planetary gear, main shaft
1 stops operating, from air inlet 4a Input gas, gas successively along first annular groove 4c, air intake duct 1a, the first passage 90,
First external pipe is reached in rotary cylinder 18, and rotary cylinder 18 itself work output is reversed, and drives sun gear 19 to walk around, the sun
Wheel 19 drives each planetary gear 11 engaged with the sun gear, the rotation of planetary gear 11, the time of control input gas, so that control
The angle of planetary gear rotation, for example can be with turnback, 120 degree, 90 degree etc., 180 degree is rotated in the present embodiment, so that workpiece
Basket commutates, and the coating for making workpiece is more uniformly distributed.After 180 degree is rotated, stopper 10 can occur slight collision with adjusting screw.
Stop to the gas transmission of rotary cylinder 18, from the gas external pipes of Jing second, second passage 91, return-air successively of rotary cylinder output
Road 1b, the second cannelure 1b, gas returning port 4b outputs.
For the installation site of adjustment workpiece basket, specifically：When initially these parts are assembled into into coating machine, by
In needing to ensure the precision between planetary gear (quantity of planetary gear is 3 in the present embodiment), when in advance by each planetary gear 11
When mutually supporting with the adjusting screw on upper stopper 10 and centrifugal pan 9, at this moment, if it is desired that planetary gear 11 carries out 180 degree
Rotation, can be ensured by above-mentioned supporting.But, the requirement installed and use is met between each planetary gear 11
Afterwards, at this moment problem appear to is that, being connected in hollow shaft 8 cannot allow workpiece basket along its footpath for connecting workpiece basket assemble mechanism
To being inserted on assemble mechanism, in structure of the present utility model, because the fastening for making hollow shaft 8 is embraced by taper sheath 11b
Tight, rather than be to make its circumferentially fixed in the form of key, therefore, cannot radially insert along bindiny mechanism when there is above-mentioned workpiece basket
When entering in assemble mechanism, fasten with planetary gear 11 because at this moment taper sheath 11b is also no, therefore, made by rotating hollow shaft 8
Connection workpiece basket assemble mechanism reaches the position part that workpiece basket can just be inserted radially into along the assemble mechanism, at this moment, passes through
Turn-knob screw 11d produce pulling force effect, taper sheath 11b is little by little inserted in through hole and annular sleeve 11a, it is this by
Gradually in insertion process from the superficial to the deep, taper sheath 11b be subject to come from through hole and annular sleeve 11a taper wall surface of the hole squeeze
Pressure active force, so as to be held and keep tightly hollow shaft 8.The utility model is right by radial compression active force with taper sheath 11b
The mode that hollow shaft 8 is held tightly and kept, before coating machine is assembled into, can easily adjust workpiece basket assemble mechanism with
The relative position of planetary gear 11, makes workpiece basket when being inserted in assemble mechanism, will not active force hindered and swimmingly enter
Enter in assemble mechanism.
Except as described, adjustment structure of the present utility model also includes：Bindiny mechanism and post rod mechanism, i.e. workpiece
Basket assemble mechanism is made up of bindiny mechanism and post rod mechanism, and bindiny mechanism and post rod mechanism are carried out respectively in detail below
Carefully illustrate：
The passage being inserted radially into along the bindiny mechanism for workpiece basket is provided with bindiny mechanism.The bindiny mechanism includes set
The positioning disk 16 for being fixed as one in hollow shaft 8 and with hollow shaft 8 and rotating with hollow shaft；And be set in hollow shaft 8
Compression plate 13, the compression plate 13 be located between positioning disk 16 and planetary gear 11, the periphery of compression plate 13 is provided with arm 13a,
One end of arm 13a is provided with kink 13b, and kink 13b is located at the lower section of positioning disk 16, kink 13b and positioning disk 16
Between formed for workpiece basket insertion radial passage 13c.The bindiny mechanism also includes the first elastomeric element 14, the first elastic portion
The spring of part prioritizing selection cylinder.The empty set of the compression plate 13 in hollow shaft 8, one end of first elastomeric element 14 with
Compression plate 13 is supported, and the other end and the positioning disk 16 of the first elastomeric element 14 are supported.The compression plate 13 include disk body 130 with
And spring base 12, the disk body 130 is provided with the installing hole passed through for the first elastomeric element 14, and the spring base 12 is fixed on
Block on disk body and at least in part by installing hole, first elastomeric element 14 is supported through installing hole with spring base 12,
Bar 15 is provided with positioning disk 16, one end of bar 15 is threadedly coupled with positioning disk 16, is provided with hole on spring base 12, bar 15 it is another
One end sequentially passes through the through hole on disk body 130, the mono- nut thread connection of Kong Houyu on spring base 12, bar and spring base 12
Between for gap cooperation, bar 15 is not fixed with disk body 130 and spring base 12.Positioning disk 16 is provided with pilot hole, compresses
Leave between disk 13 and positioning disk 16 for compression plate 13 along the space of the axial displacement of hollow shaft 8.
Post rod mechanism is along the axial displacement of hollow shaft 8 and makes workpiece basket form positioning, and one end of the post rod mechanism is through described
Hollow shaft 8 and extend to the outside of bearing seat assembly 7, the other end of post rod mechanism is connected with bindiny mechanism or coordinates.It is described
Post rod mechanism includes push rod 5, connecting plate 17 and connection member 17a, and the connecting plate 17 is arranged on one end of push rod 5, described
One end of connection member 17a is fixed with connecting plate 17, the other end of connection member 17a through after the pilot hole on positioning disk 16 with
Compression plate 13 is fixedly connected.The end of workpiece basket 100 is provided with the turning point 101 for being articulated in bindiny mechanism.
The course of work of above-mentioned workpiece basket assemble mechanism is：Push rod 5 is promoted by external force effect (such as the thrust of cylinder)
It is lower to (from from figure) axial displacement, push rod 5 drives connecting plate 17, connection member 17a, compression plate 13, arm 13a successively to bottom
Move, the first elastomeric element 14 is compressed, so, increase in the size of the radial passage 13c between kink 13b and positioning disk 16
Plus, the turning point 101 of workpiece basket 100 forms the radial passage 13c for workpiece basket insertion between kink 13b and positioning disk 16
In being inserted into radial passage 13c, workpiece basket 100 is suspended in bindiny mechanism by turning point 101, and at this moment, external force effect is exited,
The return action of the first elastomeric element 14 is pushed dynamic compression plate 13 and is shifted up, and compression plate 13 is with swing arm 13a, kink 13b, company
Relay part 17a, connecting plate 17, push rod 5 reset, and because turning point 101 is suspended on kink 13b, workpiece basket 100 is overall with curved
Folding part 13b is shifted up, and after the first elastomeric element 14 resets completely, turning point 101 is clamped at kink 13b and positioning disk
Between 16, so that workpiece basket 100 reliably connects on ground assemble mechanism.
Embodiment 2：
Workpiece basket assemble mechanism of the present utility model is not limited to the mode described in above-mentioned embodiment 1, present embodiment
With the difference of mode 1 in：
As shown in Figures 5 to 7, the compression plate 13 in the bindiny mechanism is fixed in hollow shaft, the circumference of compression plate 13
Face is provided with arm 13a, and one end of arm forms kink 13b, formed for workpiece basket 100 between kink 13b and positioning disk 16
The radial passage 13c of the insertion of turning point 101.The post rod mechanism includes push rod 5, the second elastomeric element 5a, locating rod 5b, described
Push rod 5 is provided with limiting section 5c, and the second elastomeric element 5a is enclosed within push rod 5, one end and the limiting section 5c of the second elastic portion 5a part
Support, the other end and the bearing seat assembly 7 of the second elastomeric element 5a are supported, and locating rod 5b is connected to the end of push rod 5a,
In axial displacement, the end of locating rod 5b is inserted in the embedded groove 102 arranged on workpiece basket to lock workpiece basket push rod 5,
Or exit in the embedded groove from workpiece basket and release locking to workpiece basket.Present embodiment compared with embodiment 1, no longer
Resetted using the first elastomeric element 14 and workpiece pressing basket turning point 101, and the height of radial passage 13c be it is fixed not
Become.When need assemble workpiece basket 100 when, first pass through external force effect make the displacement axially downwards of push rod 5, with drive locating rod 5b to
Lower axial displacement, is that break is conceded in the insertion of turning point 101, after turning point 101 is inserted in the 13c of radial passage, turning point
Gap is formed with radial passage 13c to coordinate, at this moment no longer apply thrust, work of the push rod 5 in the second elastomeric element to push rod 5
Reset under power, push rod 5 drives the axially upwardly displacement of locating rod 5b, and the two ends of locating rod are embedded in embedded groove 102, so as to by work
Part basket is locked.When needing to release to the locking of workpiece basket, active force is applied to push rod 5, make locating rod 5b from embedded groove 102
Exit, you can take out radial direction of the workpiece basket along bindiny mechanism.
Embodiment 3：
The utility model is not limited to above two embodiment, and present embodiment is with the difference of embodiment 2：Such as
Shown in Fig. 8, the bindiny mechanism includes the disk shaped part 13 being fixed in hollow shaft, and the periphery of disk shaped part 13 is provided with arm
13a, the arm 13a is provided with the radial passage 13c being inserted radially into along the bindiny mechanism for workpiece basket；On the internal face of arm at least
Four relative raised 13d are provided with, between each two projection 13d radial passage 13c is defined.The post rod mechanism includes push rod
5th, the second elastomeric element 5a, locating rod 5b, the push rod 5 is provided with limiting section 5c, and the second elastomeric element 5a is enclosed within push rod, the
One end of two elastomeric element 5a is supported with limiting section 5c, and the other end and the bearing seat assembly 7 of the second elastomeric element 5a are supported, described
Locating rod 5b is connected to the end of push rod, and in axial displacement, the end of locating rod is inserted into arrange on workpiece basket embedding to push rod
Exit to release the locking to workpiece basket in entering in groove to lock workpiece basket, or the embedded groove from workpiece basket.The embodiment party
Locking of the formula to workpiece basket is identical with embodiment 2 with the process for unlocking, but, this embodiment is compared to embodiment party
For formula 2, the structure for forming radial passage 13c is more simple, therefore, its overall structure is also very simple, and cost is also lower.
Claims (10)
1. the transmission device of the coating machine with multi-work piece basket, including main shaft, centrifugal pan, hollow shaft, planetary gear, workpiece basket assembling
Mechanism, one end of main shaft is fixedly connected with one end of described centrifugal pan, uniform multiple installing holes on centrifugal pan, in each installation
Bearing seat assembly is provided with hole, one end of each hollow shaft is fixedly connected with bearing seat assembly, the other end of hollow shaft
Reach to be fixed with described workpiece basket assemble mechanism after the through hole put through on planetary gear behind the outside of bearing seat assembly and connect
Connect, it is characterised in that：Also include rotary cylinder, sun gear, the rotary cylinder is fixedly connected with the other end of centrifugal pan, turns round gas
The pivoted lever of cylinder is fixedly connected with sun gear, and the sun gear is engaged with described planetary gear, and the through hole on the planetary gear is cone
Shape hole, is provided with taper sheath in the through hole, and after the taper sheath is enclosed within hollow shaft, one end of taper sheath is inserted on planetary gear
Through hole in, during taper sheath is fixedly connected with planetary gear, taper sheath by through hole taper surface extruding by hollow shaft embrace
Tightly.
2. the transmission device of the coating machine with multi-work piece basket according to claim 1, it is characterised in that：Also include main shaft
Bearing assembly, the other end of main shaft is fixed as one through main bearing seat assembly and with the main bearing seat assembly, main shaft and centrifugation
One end of disk connection is provided with air intake duct and return-air road, and main bearing seat assembly is provided with air inlet and gas returning port, main bearing seat assembly
Internal face be provided with first annular groove and the second cannelure, the first annular groove respectively with the air inlet of main bearing seat assembly and
The import of the enterprising air flue of main shaft is communicated, and the centrifugal pan is provided with the first passage and the second passage, and the one of the first passage
End communicates with the outlet of air intake duct, and the other end of the first passage is connected by the first external pipe with the air inlet of rotary cylinder
Connect, the gas outlet of rotary cylinder is connected by the second external pipe with one end of the second passage, the other end of the second passage
Connect with the air inlet of main shaft last time air flue, the gas outlet in return-air road connects with the second cannelure, the second cannelure and base bearing
Gas returning port connection on seat assembly.
3. the transmission device of the coating machine with multi-work piece basket according to claim 1, it is characterised in that：The centrifugal pan
Governor motion is provided with, the stopper coordinated with governor motion is additionally provided with the planetary gear.
4. the transmission device of the coating machine with multi-work piece basket according to claim 1, it is characterised in that：The axle of planetary gear
It is provided with along the axially extending annular sleeve of the planetary gear to end face, the root of the annular sleeve is located at the aperture of through hole, annular sleeve
Internal face is the conical surface.
5. the transmission device of the coating machine with multi-work piece basket according to claim 1-4 any one, its feature exists
In the workpiece basket assemble mechanism includes：
Bindiny mechanism, is provided with the passage being inserted radially into along the bindiny mechanism for workpiece basket in the bindiny mechanism；And
Along hollow shaft axial displacement and workpiece basket is set to form the post rod mechanism of positioning, one end of the post rod mechanism passes through described sky
Heart axle and the outside of bearing seat assembly is extended to, the other end of post rod mechanism is connected with bindiny mechanism or coordinates.
6. the transmission device of the coating machine with multi-work piece basket according to claim 5, it is characterised in that the connection machine
Structure includes the positioning disk for being enclosed within hollow shaft and being fixed as one with hollow shaft and rotate with hollow shaft；And
The compression plate being set in hollow shaft, the compression plate is located between positioning disk and planetary gear, is set on the periphery of compression plate
There is arm, one end of the arm is provided with kink, the bending part is formed in the lower section of positioning disk, between kink and positioning disk and supplies work
The radial passage of part basket insertion.
7. the transmission device of the coating machine with multi-work piece basket according to claim 6, it is characterised in that the connection machine
Structure also includes the first elastomeric element, the compression plate empty set in hollow shaft, one end of first elastomeric element and compression plate
Support, the other end and the positioning disk of the first elastomeric element are supported, and positioning disk is provided with pilot hole, stays between compression plate and positioning disk
Have for compression plate along the space of hollow shaft axial displacement；
The post rod mechanism includes push rod, connecting plate and connection member, and the connecting plate is arranged on one end of push rod, the company
One end of relay part is fixed with connecting plate, and the other end of connection member is fixed with compression plate through after the pilot hole on positioning disk and connected
Connect.
8. the transmission device of the coating machine with multi-work piece basket according to claim 7, it is characterised in that the compression plate
Including disk body and spring base, the disk body is provided with the installing hole passed through for the first elastomeric element, and the spring base is consolidated
It is scheduled on disk body and blocks at least in part by installing hole, first elastomeric element is supported through installing hole with spring base.
9. the transmission device of the coating machine with multi-work piece basket according to claim 6, it is characterised in that the compression plate
It is fixed in hollow shaft；
The post rod mechanism includes push rod, the second elastomeric element, locating rod, and the push rod is provided with limiting section, the second elastic portion
Part is enclosed within push rod, and one end and the limiting section of the second elastomeric element are supported, the other end and the bearing seat assembly of the second elastomeric element
Support, the locating rod is connected to the end of push rod, in axial displacement, the end of locating rod is inserted on workpiece basket and sets push rod
In the embedded groove put to lock workpiece basket, or the embedded groove from workpiece basket in exit and release locking to workpiece basket.
10. the transmission device of the coating machine with multi-work piece basket according to claim 5, it is characterised in that the connection
Mechanism includes the disk shaped part being fixed in hollow shaft, and the periphery of disk shaped part is provided with arm, and the arm is provided with and supplies workpiece
The passage that basket is inserted radially into along the bindiny mechanism；
The post rod mechanism includes push rod, the second elastomeric element, locating rod, and the push rod is provided with limiting section, the second elastic portion
Part is enclosed within push rod, and one end and the limiting section of the second elastomeric element are supported, the other end and the bearing seat assembly of the second elastomeric element
Support, the locating rod is connected to the end of push rod, in axial displacement, the end of locating rod is inserted on workpiece basket and sets push rod
In the embedded groove put to lock workpiece basket, or the embedded groove from workpiece basket in exit to release locking to workpiece basket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621057578.1U CN206175596U (en) | 2016-09-14 | 2016-09-14 | Coating machine's transmission with multiplex spare basket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621057578.1U CN206175596U (en) | 2016-09-14 | 2016-09-14 | Coating machine's transmission with multiplex spare basket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206175596U true CN206175596U (en) | 2017-05-17 |
Family
ID=58676781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621057578.1U Withdrawn - After Issue CN206175596U (en) | 2016-09-14 | 2016-09-14 | Coating machine's transmission with multiplex spare basket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206175596U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106286746A (en) * | 2016-09-14 | 2017-01-04 | 常州君合科技股份有限公司 | There is the actuating device of the coating machine of multi-work piece basket |
-
2016
- 2016-09-14 CN CN201621057578.1U patent/CN206175596U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106286746A (en) * | 2016-09-14 | 2017-01-04 | 常州君合科技股份有限公司 | There is the actuating device of the coating machine of multi-work piece basket |
| WO2018049830A1 (en) * | 2016-09-14 | 2018-03-22 | 常州君合科技股份有限公司 | Transmission device for coating machine having multiple workpiece baskets |
| CN106286746B (en) * | 2016-09-14 | 2019-03-15 | 常州君合科技股份有限公司 | The transmission device of coating machine with multi-work piece basket |
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| AV01 | Patent right actively abandoned |
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