CN206938244U - A kind of binder - Google Patents

Abstract

The utility model provides a kind of binder, belongs to novel office table separation.It solves the problems such as stability difference of existing binder operation.This binder, including frame, rotating shaft, the drill bit assembly that can be lifted in frame and seaming chuck component are provided with frame, gear is fixed with rotating shaft, the joggle piece engaged with gear is provided with drill bit assembly, transmission component is connected between seaming chuck component and rotating shaft, characterized in that, transmission component includes push rod one, push rod one is hinged in rotating shaft, projection is provided with gear, projection can be resisted against on push rod one and promote push rod one to swing around the shaft.This binder has the advantages that stable.

Description

A kind of binder

Technical field

The utility model belongs to novel office table separation, is related to a kind of binder.

Background technology

Binder includes workbench, borehole drill construction and pressure riveting mechanism, can complete the work that drills and press, be office space One of the most frequently used instrument with printing house.In use, first by data according to sequentially stacking and being placed on workbench, then Start borehole drill construction to push, the motor driven drill bit in borehole drill construction rotates and drills out binding hole in data, afterwards borehole drill construction Reset, then bookbinding pipe is inserted into binding hole, then data is placed into pressure riveting mechanism, bookbinding is managed in pressure riveting mechanism work The processing that presses is carried out, such data is with regard to stapled.General borehole drill construction and pressure riveting mechanism are respectively arranged with lifting motor driving Its oscilaltion, but set two lifting motors to make the complicated of binder, equipment cost high, it is unfavorable for market competition.

Chinese patent literature data, which discloses, proposes a kind of riveting pipe binder [application number：201510164321.X；Bulletin Number：104742558B], including frame and main motor, perforating mechanism, tube cutting mechanism and hot pressure riveting mechanism, main electricity are set in frame Machine output end is provided with gear, and perforating mechanism includes liftable drill bit assembly, and the rack of mate gear is set on drill bit assembly, Hot pressure riveting mechanism is included in the liftable upper molded plate of frame；Setting swing rod is movably hinged in frame, swing rod is driven by connecting rod Upper molded plate is connected to, hot pressure riveting mechanism also includes the pressing push rod with rack synchronous lifting, and pressing push rod is in swing rod driving Link and set with swing rod on the direction that moulded board pushes；Tube cutting mechanism includes cutter assembly, is set and rack synchronous liter in frame The cutter push rod of drop, driving cutter assembly is set in cutter push rod to carry out the wedge drive surface of feed, wedge drive surface and cutting knife Component forms Wedge mechanism.

The lifting of the cooperation driving drill bit assembly of the wheel and rack of main motor is to coordinate punching, in drill bit assembly lifting During, cutter push rod and drill bit assembly synchronization lifting, set wedge drive surface to form wedge with cutter assembly in cutter push rod Mechanism, driving cutter assembly carry out feed, realize the cutting carried out to modeling pipe into section；During drill bit assembly lifts, pressure Push rod and drill bit assembly synchronization lifting are scalded, during lifting, pressing push rod driving swing rod is swung, and swing rod passes through connecting rod Upper molded plate is driven, pushing for upper molded plate is realized, to coordinate hot pressure riveting mechanism to be bound；The binder only needs a master Motor can just drive perforating mechanism, tube cutting mechanism and hot pressure riveting mechanism.

But promote the pressing push rod of swing rod motion to be fixedly connected on motor slide rails seat, motor slide rails seat is connected with rack, Rack and pinion is engaged, and cutter push rod, drill bit and drill bit motor etc. are further fixed on motor slide rails seat, that is to say, that gear It is more to the parts between swing rod, and rack will drive other multiple component movements in addition to pressing push rod, easily make Into the irregular operation of hot pressure riveting mechanism.Meanwhile pressing push rod is integrally fixed on motor slide rails seat, and linked with pressing push rod Swing rod is hinged on the hinged seat of frame, and pressing push rod and swing rod are positioned by different parts, pressing push rod and swing rod Between alignment error it is big, easily causing pressing push rod can not abut on swing rod and promote swing rod to move, so as to influence to bind The stability of machine operation.In order that gear is stably driven with upper molded plate, the conventional technical means that those skilled in the art use It is that another rack is set on upper molded plate, rack and pinion engagement.But due to the decline of drill bit assembly and upper molded plate Stroke is different, and the rising space that another rack needs is big, results in the need for integrally doing binder greatly.

The content of the invention

The purpose of this utility model is in view of the above-mentioned problems existing in the prior art, it is proposed that a kind of binder, solution Technical problem is how to improve the stability of binder operation.

The purpose of this utility model can be realized by following technical proposal：

A kind of binder, including frame, rotating shaft, the drill bit assembly that can be lifted in frame are provided with the frame With seaming chuck component, gear is fixed with the rotating shaft, the joggle piece engaged with gear is provided with the drill bit assembly, it is described Transmission component is connected between seaming chuck component and rotating shaft, it is characterised in that the transmission component includes push rod one, the push rod One is hinged in rotating shaft, is provided with projection on the gear, the projection can be resisted against on push rod one and promote push rod one around Shaft swing.

Axis of rotation, the pinion rotation in rotating shaft drive joggle piece motion, move downward drill bit assembly and drilled；Turn Axle rotates backward, and drives drill bit assembly to move reset upwards.When rotating shaft, which continues opposite direction, to be rotated, drill bit assembly continues to rise, The projection on gear is resisted against on push rod one and promotes push rod one to swing around the shaft simultaneously, and push rod one promotes seaming chuck again when swinging Component moves downward, pressure riveting mechanism work.Drill bit assembly and seaming chuck group can just be driven simultaneously by realizing a rotating shaft and gear Part moves.

Because the gear for being provided with projection is fixed in rotating shaft, and the push rod one promoted by the projection on gear is hinged on and turned On axle, gear and push rod one are all connected directly between in rotating shaft, and gear and push rod one are directly positioned by rotating shaft, are reduced gear and are pushed away Alignment error between bar one, ensure that the projection on pinion rotation process middle gear can be resisted against on push rod one, while gear Push rod one is directly driven by projection thereon, motion stabilization when can push seaming chuck component, so as to improve binder fortune Capable stability.

In above-mentioned binder, the push rod two being connected with seaming chuck component, the push rod are hinged with the push rod one One both ends are respectively the first head end and the first tail end, and the both ends of the push rod two are respectively the second head end and the second tail end, institute State the first head end to be hinged with rotating shaft, second head end is hinged with the first tail end, and first tail end is provided with the He of limited block one Limited block two, second head end are provided with limited block three, the limited block three between limited block one and limited block two, and Limited block three can be resisted against on limited block one or limited block two.

When projection on gear promotes the swing of push rod one, push rod one drives push rod two to swing, and push rod two promotes seaming chuck group Part moves.The setting of limited block one, limited block two and limited block three can limit the swing angle between push rod one and push rod two, Anti- throw-out lever one and push rod two swung position and cause transmission component to fail, and improved the stability of binder operation.

In above-mentioned binder, the seaming chuck component includes guide holder, and lead is fixed with the frame, described Guide holder is sleeved on lead and can slided up and down on lead, and guide plate, the cunning are fixed with the guide holder The baffle plate of protrusion is provided with the upper surface of andante, the upper surface of second tail end and guide plate simultaneously can be resisted against gear On plate.

Push rod two is swung, and guide holder is moved downward on lead in guide plate under the effect of the second tail end, the second tail end Can be resisted against on baffle plate can anti-throw-out lever two skid off guide plate, improve binder operation stability.

In above-mentioned binder, being provided between the guide plate or guide holder and support can drive guide holder to rise Spring.The setting of spring can make the seaming chuck component after moving downward rise reset automatically.

In above-mentioned binder, second tail end is hinged with roller one, and the roller one can be in the upper of guide plate Rolled on surface, the lateral surface of the roller one can be resisted against on baffle plate.

The setting of roller one can be such that the second tail end is smoothly slided on guide plate, reduce gear and promote seaming chuck component The resistance of motion, improve the stability of binder operation.The setting of roller one can make spring easily promote push rod simultaneously Two backswings, seaming chuck component is smoothly resetted, improve the stability of binder operation.

In above-mentioned binder, roller two and rolling are respectively fixed with two sides being oppositely arranged on the guide holder Wheel three, the both sides positioned at lead in frame are fixed with the guide pillar one and guide pillar two being correspondingly arranged with roller two and roller three, The roller two can roll along guide pillar one, and the roller three can roll along guide pillar two.

The setting of roller two and guide pillar one and roller three and guide pillar two can prevent guide holder from being rotated on lead, together When guide holder is smoothly slided, improve binder operation stability.

In above-mentioned binder, recessed fixing groove is provided with the upper surface of the guide holder, the guide plate The lug being correspondingly arranged with fixing groove is provided with lower surface, the lug is inserted into fixing groove, the guide holder and is slided Steady pin is provided between plate, the steady pin inserts guide holder and passes through lug.

Guide plate is fixed by lug and steady pin, makes the good fixing effect for sliding shape plate, is advantageous to improve binder operation Stability.

In above-mentioned binder, the frame includes drive seat, and the rotating shaft is located in drive seat and from drive seat Inside pass, be arranged with back-up ring in the rotating shaft, the gear and push rod one be set in rotating shaft and positioned at back-up ring and drive seat it Between.

The setting of back-up ring and drive seat can prevent gear and push rod one from being dropped out from rotating shaft, improve binder operation Stability.

In above-mentioned binder, bearing one is provided between the rotating shaft and the first head end, second head end is fixed There is jointed shaft, first tail end is set on jointed shaft and bearing two is provided between jointed shaft and the first tail end.

The setting of bearing one and bearing two make to rotate between rotating shaft and push rod one and between push rod one and push rod two it is smooth, Improve the stability of binder operation.

In above-mentioned binder, the second tail end can be driven to First by being connected between the push rod one and push rod two Hold close additional springs.

When projection is resisted against on push rod one and promotes push rod one to swing, seaming chuck component moves downward, and the of push rod two Two tail ends are swung away from the direction of the first head end of push rod one；When projection no longer promotes push rod one to swing, seaming chuck group Part moves upwards under the action of the spring, while the backswing of push rod two, and the second tail end of push rod two is towards close to push rod one The direction of first head end is swung.When the rising of seaming chuck component can be made by setting additional springs, the first tail end of push rod two is automatically The first head end to push rod one is close, i.e., push rod two can automatic reverse swing, it is upper after moving downward so as to coordinate spring to make Pressure head component smoothly rises automatically to be resetted, and improves the stability of binder operation.

Compared with prior art, the utility model has advantages below：

Push rod one is hinged in rotating shaft, while sets driving push rod one to rotate around the axis on the gear fixed with rotating shaft Projection, push rod one and gear is directly positioned by rotating shaft while realizing direct geared driving push rod one, improve dress Order the stability of machine operation.Limited block one and limited block two are set on push rod one, set on push rod two on limited block three, limit Position block three can be born against between limited block and limited block two and with them, limit the pendulum between push rod one and push rod two Dynamic angle, anti-throw-out lever one and push rod two swung the failure of transmission component caused by position, improved the stabilization of binder operation Property.It is arranged in gear and push rod one between drive seat and back-up ring, prevents that push rod one and gear fall from rotating shaft in motion process Go out；Bearing one is set between rotating shaft and push rod one, bearing two is set between push rod one and push rod two, makes push rod one and push rod Two swings are smooth；Baffle plate is set on guide plate, and anti-throw-out lever two departs from guide plate；In the second tail end of push rod two, rolling is set Wheel one, makes push rod two be run on guide plate smooth, is advantageous to promote the downward operation of guide holder and Spring driving guide holder upward What is resetted is smoothed out；Roller two and roller three are set on the two sides of guide holder, is correspondingly arranged and leads in the both sides of lead Post one and guide pillar two, ensure that guide holder smoothly slides；Annex spring is set between push rod one and push rod two, coordinates spring to make Seaming chuck component being capable of rapid increase reset；These settings further increase the stability of binder operation.

Brief description of the drawings

Fig. 1 is the stereogram of this binder；

Fig. 2 is that this binder removes the stereogram after outer cover；

Fig. 3 is the stereogram of part body when this binder resets；

The location drawing of part body when Fig. 4 is this binder drilling；

Fig. 5 is the location drawing of part body when this binder presses；

Fig. 6 is the stereogram of push rod one in this binder；

Fig. 7 is the stereogram of push rod two in this binder；

Fig. 8 is the stereogram of guide plate in this binder；

Fig. 9 is the stereogram of guide holder in this binder.

In figure, 1, frame；1a, base；1b, support；1c, drive seat；1d, outer cover；1e, workbench；2nd, borehole drill construction； 2a, drill bit assembly；2a1, guide pad；2a2, drill bit；2a3, bore motor；2b, cushion block；3rd, tube cutting mechanism；4th, pressure riveting mechanism； 4a, seaming chuck component；4a1, guide holder；4a1a, fixing groove；4a1b, steady pin；4a1c, roller two；4a1d, roller three；4a2、 Seaming chuck；4a3, guide rod；4b, push-down head；5th, guidance set；5a, lead；5b, the axis of guide；5c, guide pillar one；5d, guide pillar two； 6th, actuator；6a, rotating shaft；7th, gear；7a, projection；8th, rack；9th, transmission component；9a, push rod one；9a1, limited block one；9a2、 Limited block two；9a3, the first head end；9a4, the first tail end；9b, push rod two；9b1, limited block three；9b2, jointed shaft；9b3, roller One；9b4, bearing two；9b5, the second head end；9b6, the second tail end；9c, guide plate；9c1, baffle plate；9c2, lug；10th, back-up ring； 11st, spring；12nd, additional springs.

Embodiment

It is specific embodiment of the utility model and with reference to accompanying drawing below, the technical solution of the utility model is made further Description, but the utility model is not limited to these embodiments.

Embodiment one

As shown in Figure 1, Figure 2 and Figure 3, a kind of binder, including frame 1, the borehole drill construction 2 being arranged in frame 1, Pipe Cutting Mechanism 3 and pressure riveting mechanism 4, frame 1 are provided with outer cover 1d outside, and borehole drill construction 2, tube cutting mechanism 3 and pressure riveting mechanism 4 are in outer cover 1d It is interior.Frame 1 includes base 1a, and base 1a is horizontally disposed with, and guidance set 5 is provided with base 1a, and guidance set 5 includes being fixed on Lead 5a and axis of guide 5b on base 1a upper surfaces, lead 5a and axis of guide 5b are vertically set on base 1a and difference Positioned at base 1a right side and left side, workbench 1e and support 1b are further fixed on base 1a, workbench 1e is located at base 1a's Front end, support 1b is on base 1a upper surface and positioned at the outside of guidance set 5.It is located at the two of lead 5a on base 1a Side is respectively fixed with the 5c of guide pillar one and guide pillar two 5d, the 5c of guide pillar one and the 5d of guide pillar two is vertical with base 1a.The 5c of guide pillar one, guide pillar Two 5d and the axis of guide 5b upper end are fixed with drive seat 1c, and drive seat 1c is plate-like, and drive seat 1c also fixes with support 1b.Driving Set on seat 1c rear end face and be fixed with actuator 6, actuator 6 can be motor or rotary cylinder or knob, on actuator 6 With the rotating shaft 6a that can be rotated, rotating shaft 6a is located on drive seat 1c and passed from drive seat 1c front end face, and rotating shaft 6a is worn It is fixedly connected after going out drive seat 1c with gear 7.

Borehole drill construction 2 includes the drill bit assembly 2a that can be lifted in frame 1, and drill bit assembly 2a includes guide pad 2a1, consolidated Surely the bore motor 2a3 that the drill bit 2a2 and driving drill bit 2a2 being connected on guide pad 2a1 are rotated, guide pad 2a1 are sleeved on two It can move up and down on root axis of guide 5b and on axis of guide 5b, the pad being correspondingly arranged with drill bit 2a2 is fixed with base 1a Block 2b.The joggle piece engaged with gear 7 is also fixedly connected with guide pad 2a1 right-hand member, joggle piece can be rack 8, also may be used Think gear train, gear train engages with rack 8 again.Gear 7 rotates driving rack 8 and moved up and down, and rack 8 drives guide pad 2a1 Moved up and down on axis of guide 5b.

Tube cutting mechanism 3 is provided between lead 5a and axis of guide 5b, tube cutting mechanism 3 includes Pipe Cutting seat, and Pipe Cutting seat is fixed On support 1b, cutter bar is slidably connected on Pipe Cutting seat, one end of cutter bar is fixed with cutting knife, and the other end of cutter bar is hinged There is scroll wheel, back-moving spring is provided between cutter bar and Pipe Cutting seat.Scroll wheel is located at the front of rack 8, and scroll wheel is outer Side is resisted against on the front end face of rack 8, and the upper surface of rack 8 has acclivitous inclined plane, and inclined plane connects with front end face Connect.Perforation hole is offered on Pipe Cutting seat vertically, cutting knife can close perforation hole, and poling is connected with perforation hole, Pipe Cutting seat Lower section is provided with collection frame.It is further fixed on fixed length baffle plate in frame 1, it is convex that the lower end of fixed length baffle plate is provided with gear, and gear is convex positioned at wearing The underface of pore.Poling interpolation is placed with bookbinding long tube, when the lateral surface of scroll wheel is resisted against the front end face of rack 8, resets Spring elongation, cutting knife close perforation hole, and the end for binding long tube is resisted against on the side of cutting knife；When rack 8 moves downward, rolling The lateral surface of driving wheel is resisted against the inclined plane of rack 8 or during positioned at the front of inclined plane, the cutting knife in the presence of back-moving spring Move backward and open perforation hole, bookbinding long tube falls and is resisted against and keeps off on convex；When rack 8 moves upwards, cutting knife is transported forward It is dynamic perforation hole is closed and will bind long tube cut off to form the bookbinding pipe of certain length, bookbinding pipe is dropped in collection frame.

Pressure riveting mechanism 4 includes the seaming chuck component 4a that can be lifted in frame 1, and seaming chuck component 4a includes guide holder 4a1, the seaming chuck 4a2 being fixed on guide holder 4a1 and the guide rod 4a3 being located on seaming chuck 4a2, guide rod 4a3 upper end are worn Go out outer cover 1d, the push-down head 4b being correspondingly arranged with seaming chuck 4a2 is further fixed on base 1a.Seaming chuck component 4a and rotating shaft 6a Between the transmission component 9 that is connected with, transmission component 9 includes the 9a of push rod one, the 9b of push rod two and guide plate 9c.The 9a of push rod one both ends Respectively the first head end 9a3 and the first tail end 9a4, the 9b of push rod two both ends are respectively the second head end 9b5 and the second tail end 9b6, First head end 9a3 is hinged on rotating shaft 6a, and the 9a of push rod one is located at the front of gear 7, and back-up ring 10, back-up ring 10 are arranged with rotating shaft 6a Positioned at the 9a of push rod one front, gear 7 and the 9a of push rod one are between back-up ring 10 and drive seat 1c.First head end 9a3 is set in On rotating shaft 6a, and bearing one is provided between rotating shaft 6a and the first head end 9a3.The convex of protrusion is provided with the front end face of gear 7 Post 7a, projection 7a can be resisted against on the 9a of push rod one and promote the 9a of push rod one 6a swings around the shaft.The 9a of the push rod one and 9b of push rod two Between be connected with and can drive the second tail end 9b6 to additional springs 12 close the first head end 9a3.One end of additional springs 12 is consolidated It is scheduled on the first head end 9a3, the other end of additional springs 12 is fixed on the second tail end 9b6 or the 9b of push rod two interlude.

Second head end 9b5 is hinged with the first tail end 9a4, and the second head end 9b5 is fixed with jointed shaft 9b2, the first tail end 9a4 set It is located on jointed shaft 9b2 and the 9b4 of bearing two is provided between jointed shaft 9b2 and the first tail end 9a4.As shown in fig. 6, the first tail end 9a4 is provided with the 9a1 of limited block one and the 9a2 of limited block two；As shown in fig. 7, the second head end 9b5 is provided with the 9b1 of limited block three.It is spacing The 9b1 of block three is located between the 9a1 of limited block one and the 9a2 of limited block two, and the 9b1 of limited block three can be resisted against the 9a1 of limited block one or On the 9a2 of limited block two, the 9a1 of limited block one is located at the 9b1 of limited block three left side, and the 9a2 of limited block two is located at the 9b1 of limited block three right side Side.Guide plate 9c is fixed on guide holder 4a1 upper surface, and the baffle plate 9c1 of protrusion is provided with guide plate 9c upper surface, gear Plate 9c1 is located at guide plate 9c right-hand member, and the second tail end 9b6 and guide plate 9c upper surface simultaneously can be resisted against baffle plate 9c1 On.As shown in fig. 7, the 9b3 of roller one can also be hinged in the second tail end 9b6.The 9b3 of roller one can be in guide plate 9c upper surface Upper rolling, the 9b3 of roller one lateral surface can be resisted against on baffle plate 9c 1.

The spring 11 that guide holder 4a1 can be driven to rise is provided between guide plate 9c or guide holder 4a1 and support 1b, than If spring 11 is extension spring, the upper end of extension spring is fixed on support 1b, and lower end and the guide plate 9c or guide holder 4a1 of extension spring consolidate It is fixed；For example spring 11 is stage clip, the upper end of stage clip is fixed on guide plate 9c or guide holder 4a1, and the lower end of stage clip is fixed on On base 1a.As shown in Figure 8 and Figure 9, the lug 9c2 of protrusion, guide holder 4a1 upper table are provided with guide plate 9c lower surface Recessed fixing groove 4a1a is provided with face, lug 9c2 is inserted into fixing groove 4a1a, between guide holder 4a1 and guide plate 9c Steady pin 4a1b is provided with, steady pin 4a1b insertion guide holder 4a1 simultaneously pass through lug 9c2.Two be oppositely arranged on guide holder 4a1 Be respectively fixed with individual side the 4a1c of roller two and roller three 4a1d, the 4a1c of roller two and the 4a1d of roller three respectively with the 5c of guide pillar one It is correspondingly arranged with the 5d of guide pillar two, the 4a1c of roller two lateral surface is resisted against on the 5c of guide pillar one, and the 4a1c of roller two can be in guide pillar one 5c is upper to be rolled along the 5c of guide pillar one, and the 4a1d of roller three lateral surface is resisted against on the 5d of guide pillar two, and the 4a1d of roller three can be in guide pillar Rolled on two 5d along the 5c of guide pillar one.The fixed strip that the 4a1c of roller two and the 4a1d of roller three can also be square by section is fixed On guide holder 4a1.The slide opening through two sides being oppositely arranged is offered on guide holder 4a1, slide opening is square and with consolidating Determine bar to be correspondingly arranged, fixed strip is located in slide opening, and the both ends of fixed strip pass from guide holder 4a1, the left end of fixed strip It is hinged with the 4a1d of roller three, right-hand member and the 4a1c of roller two of fixed strip are hinged.

As shown in figure 3, projection 7a of the binder on reset or holding state, gear 7 is not resisted against push rod one On 9a, in the presence of spring 11, guide plate 9c and guide holder 4a1 are located at lead 5a upper end, i.e., at seaming chuck component 4a In the reset position that presses, in the presence of guide plate 9c, the 9b1 of limited block three is resisted against on the 9a2 of limited block two 9b of push rod two.Rack 8 stage casing is engaged with gear 7, and guide pad 2a1 is located at the position in axis of guide 5b, i.e. drill bit assembly 2a resets position positioned at drilling Put.

When needing drilling, the rotating shaft 6a rotation driven gears 7 on actuator 6 rotate, and the rotational band carry-over bar 8 of gear 7 is downward Motion, so that guide pad 2a1 is moved downward, the drill bit 2a2 and bore motor 2a3 on guide pad 2a1 are moved downward.Such as Fig. 4 Shown, binder is in the position of drilling, and guide pad 2a1 is located at the position in the middle part of axis of guide 5b, upper end and the gear 7 of rack 8 Engagement, the projection 7a of gear 7 is not in contact with push rod one 9a, seaming chuck component 4a and transmission component 9 does not change, seaming chuck component 4a is in the reset position that presses.Scroll wheel on cutter bar is abutted in the inclined plane of rack 8, and perforation hole is opened, and binds long tube Fall and be resisted against and keep off on convex.At the end of drilling, motor rotates backward guide pad 2a1 risings, and drill bit assembly 2a is multiple positioned at drilling Position position.Scroll wheel on cutter bar is abutted on the front end face of rack 8, and cutting knife, which travels forward, to be closed perforation hole so as to cut Bookbinding pipe.

When needing to press, rotating shaft 6a is rotated backward, and drill bit assembly 2a continues to rise from drilling reset position, and gear 7 rotates So that the projection 7a on gear 7 is resisted against on the 9a of push rod one, to lower swing, the second tail end 9b6 is acted on to be slided the 9a of push rod one Guide holder 4a1 is promoted to move downward on plate 9c, until the 9b of push rod two 9b1 of limited block three is resisted against on the 9a2 of limited block two.Such as figure Shown in 5, now projection 7a of the binder on the position that presses, gear 7 is resisted against on the 9a of push rod one, the 9b of push rod two limited block Three 9b1 are resisted against on the 9a2 of limited block two, and guide holder 4a1 is located at lead 5a middle part, and spring 11 is stretched, additional springs 12 It is stretched.At the end of pressing, rotating shaft 6a is rotated forward, and drill bit assembly 2a drops to drilling reset position, and the projection 7a on gear 7 leaves The 9a of push rod one, additional springs 12 are shunk automatically, and the second tail end 9b6 is close to the first head end 9a3, the 9b automatic reverses of push rod two pendulum It is dynamic；Spring 11 shrinks automatically, and seaming chuck component 4a rises to the reset position that presses in the presence of spring 11.

One actuator 6 and rotating shaft 6a can drive borehole drill construction 2, pressure riveting mechanism 4 and tube cutting mechanism 3 to act, and realize and bore Head assembly 2a lifting, seaming chuck component 4a lifting and the cutting for binding pipe.Because the gear 7 for being provided with projection 7a is fixed on On rotating shaft 6a, and it is hinged on by the 9a of push rod one promoted of the projection 7a on gear 7 on rotating shaft 6a, i.e., gear 7 and the 9a of push rod one be all It is connected on rotating shaft 6a, gear 7 and the 9a of push rod one are arranged between drive seat 1c and back-up ring 10, and both annexations are very tight It is close, ensure that the projection 7a on gear 7 rotation process middle gear 7 can be resisted against on the 9a of push rod one, while gear 7 is by thereon Projection 7a directly drives the 9a of push rod one, motion stabilization when can push seaming chuck component 4a, so as to improve binder operation Stability.

Specific embodiment described herein is only to the utility model spirit explanation for example.The utility model institute Category those skilled in the art can make various modifications or supplement to described specific embodiment or using similar Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.

Claims (10)

1. a kind of binder, including frame (1), it is provided with rotating shaft (6a) on the frame (1), can rises in frame (1) The drill bit assembly (2a) and seaming chuck component (4a) of drop, gear (7), the drill bit assembly (2a) are fixed with the rotating shaft (6a) On be provided with the joggle piece engaged with gear (7), be connected with transmission component between the seaming chuck component (4a) and rotating shaft (6a) (9), it is characterised in that the transmission component (9) includes push rod one (9a), and the push rod one (9a) is hinged in rotating shaft (6a), Projection (7a) is provided with the gear (7), the projection (7a) can be resisted against on push rod one (9a) and promote push rod one (9a) (6a) is swung around the shaft.

2. binder according to claim 1, it is characterised in that be hinged with and seaming chuck component on the push rod one (9a) The push rod two (9b) of (4a) connection, the both ends of the push rod one (9a) are respectively the first head end (9a3) and the first tail end (9a4), The both ends of the push rod two (9b) are respectively the second head end (9b5) and the second tail end (9b6), and first head end (9a3) is with turning Axle (6a) is be hinged, and second head end (9b5) is be hinged with the first tail end (9a4), and first tail end (9a4) is provided with limited block One (9a1) and limited block two (9a2), second head end (9b5) are provided with limited block three (9b1), the limited block three (9b1) Between limited block one (9a1) and limited block two (9a2), and limited block three (9b1) can be resisted against limited block one (9a1) or On limited block two (9a2).

3. binder according to claim 2, it is characterised in that the seaming chuck component (4a) includes guide holder (4a1), Lead (5a) is fixed with the frame (1), the guide holder (4a1) is sleeved on lead (5a) and can be in lead Slided up and down on (5a), guide plate (9c) is fixed with the guide holder (4a1), is set on the upper surface of the guide plate (9c) There is a baffle plate (9c1) of protrusion, the upper surface of second tail end (9b6) and guide plate (9c) simultaneously can be resisted against baffle plate On (9c1).

4. binder according to claim 3, it is characterised in that the guide plate (9c) or guide holder (4a1) and support The spring (11) that guide holder (4a1) can be driven to rise is provided between (1b).

5. the binder according to claim 3 or 4, it is characterised in that second tail end (9b6) is hinged with roller one (9b3), the roller one (9b3) can roll on guide plate (9c) upper surface, the lateral surface energy of the roller one (9b3) Enough it is resisted against on baffle plate (9c1).

6. the binder according to claim 3 or 4, it is characterised in that two be oppositely arranged on the guide holder (4a1) Roller two (4a1c) and roller three (4a1d) are respectively fixed with side, the both sides positioned at lead (5a) in frame (1) are consolidated Surely there are the guide pillar one (5c) and guide pillar two (5d) being correspondingly arranged with roller two (4a1c) and roller three (4a1d), the roller two (4a1c) can roll along guide pillar one (5c), and the roller three (4a1d) can roll along guide pillar two (5d).

7. the binder according to claim 3 or 4, it is characterised in that be provided with the upper surface of the guide holder (4a1) Recessed fixing groove (4a1a), the lug being correspondingly arranged with fixing groove (4a1a) is provided with the lower surface of the guide plate (9c) (9c2), the lug (9c2) are inserted into fixing groove (4a1a), are provided between the guide holder (4a1) and guide plate (9c) Steady pin (4a1b), steady pin (4a1b) the insertion guide holder (4a1) simultaneously pass through lug (9c2).

8. according to any described binders of claim 1-4, it is characterised in that the frame (1) includes drive seat (1c), institute State rotating shaft (6a) to be located in drive seat (1c) and pass out of drive seat (1c), back-up ring is arranged with the rotating shaft (6a) (10), the gear (7) and push rod one (9a) are set in rotating shaft (6a) and between back-up ring (10) and drive seat (1c).

9. according to any described binders of claim 2-4, it is characterised in that the rotating shaft (6a) and the first head end (9a3) Between be provided with bearing one, second head end (9b5) is fixed with jointed shaft (9b2), and first tail end (9a4) is set in hinge Bearing two (9b4) is provided with spindle (9b2) and between jointed shaft (9b2) and the first tail end (9a4).

10. binder according to claim 4, it is characterised in that connect between the push rod one (9a) and push rod two (9b) The second tail end (9b6) can be driven to the close additional springs (12) of the first head end (9a3) by being connected to.