CN205943965U - Circuit breaker is jumped and is buckled riveting clamp - Google Patents

Abstract

The utility model relates to a circuit breaker is jumped and is buckled riveting clamp, press from both sides tight piece, slip guide pillar, reset spring including base and the cylinder, fixed clamp piece, the slip that set up on the base, the cylinder promotes to slide, and tightly the piece is relative for the clamp the slip guide pillar to the fixed clamp block move reset under reset spring's the effect, tight piece of the clamp that slides and fixed clamp piece contact surface upside are seted up and are jumped the semi -cylindrical recess that knot rivet shaft structure is matchd, form cylindrical wrapping surface. The utility model discloses anchor clamps are small, the outward appearance is beautiful, low in production cost, easy operation, do not increase extra action and just can fix whole root rivet, and it is reliable to rivet the quality.

Description

Chopper tripping riveting clamp

Technical field

This utility model is related to chopper tripping riveting technology field, specifically discloses a kind of chopper tripping riveting clamp.

Background technology

KFM2 chopper tripping riveting is using rotation riveting riveting, an originally only simple frock, one piece of cantilever having U-type groove Block, during employee's operation, tripping axle is stuck in U-shaped cantilever block.Both sides are only had to contact with rivet in actual riveting it is impossible to complete Entirely play a supporting role, the very deep impression of twice is left on rivet, tripping side plate will upwarp, therefore riveting quality is not high, and Because being to rivet twice, left side plate rivets it is also possible that the uneven phenomenon of pressure, have impact on product quality.

Utility model content

The purpose of this utility model is：For solve problem above provide a kind of small, outward appearance is beautiful, low production cost, Simple to operate, riveting quality reliable chopper tripping riveting clamp.

This utility model be employed technical scheme comprise that such：

Chopper tripping riveting clamp, including base and be arranged on base cylinder, fix to clamp block, slide clamping Block, slip guide pillar, back-moving spring, described cylinder action end is abutted with described slip gripping block；The described block that fixes to clamp is fixed on On base, it is located along the same line with described slip gripping block；Described slip guide pillar one end intert be fixed on described in fix to clamp Inside block, the other end runs through described slip gripping block；Described back-moving spring is socketed on described slip guide pillar, its one end with described Fix to clamp perforation inner side on block to abut, the other end is abutted with described slip gripping block；Described cylinder promotes slip gripping block phase Described slip guide pillar is moved to the described block that fixes to clamp, resets in the presence of described back-moving spring；

Described slip gripping block and fix to clamp the semicircle offering on the upside of block contact surface with tripping rivet shaft structure matching Cylindrical groove, forms cylindrical parcel face.

Further, described cylinder action end is abutted with described slip gripping block by air cylinder pressure plate.

Further, also include fixed block, it is arranged at below described cylinder action end；The other end of described slip guide pillar Abut with described fixed block.

Further, described slip guide pillar has two, and parallel side-by-side is arranged.

Further, also include cylindrical push rod, its be arranged at described in fix to clamp between block and slip gripping block.

Further, it is each formed with accommodating described push rod on the downside of block and slip gripping block contact surface in described fixing to clamp Semi-cylindrical notch, this notch is with described groove on the same line.

Further, block and slip gripping block contact surface upper side recess corresponding tripping riveting point position are fixed to clamp described In step-like.

Further, fix to clamp block and slip gripping block top is formed with guiding groove described.

In sum, due to adopting technique scheme, the beneficial effects of the utility model are：This utility model slip clamp Tight block is realized opening point in the presence of cylinder and back-moving spring, convenient and swift；Clamping parcel face is all using semicircular notch, part There is guiding groove porch, installs rapid, middle part rounding, mechanical structure is stable, the additional push rod in bottom, and part can be made to share part Downward power；Because of parcel comprehensively, uniform force, riveting quality is high, the no obvious impression in holding-up hammer bottom, exquisite compact, reality attractive in appearance With.

Brief description

Fig. 1 is this utility model structural perspective；

Fig. 2 is this utility model structural side view；

Fig. 3 slides for this utility model and clamps block structural diagram；

Fig. 4 fixes to clamp block structural diagram for this utility model；

Fig. 5 is that in Fig. 4, A goes out enlarged drawing.

Specific embodiment

With reference to the accompanying drawings and examples this utility model is described in further detail.

As shown in Figure 1-2, chopper tripping riveting clamp, the cylinder 2 including base 1 and being arranged on base 1, fixation clamp Tight block 4, slip gripping block 3, slip guide pillar 5, back-moving spring 6, fixed block 8, push rod 9,

Described cylinder 2 effect end is abutted with described slip gripping block 3 by L-type air cylinder pressure plate 7 it is ensured that slip gripping block 3 Uniform force；

The described block 4 that fixes to clamp is fixed on base 1, is located along the same line with described slip gripping block 3；Described fixation Block 8 is arranged at below described cylinder 2 effect end；Described slip guide pillar 5 has two, be arranged in parallel, and its one end is interspersed to be fixed on institute State and fix to clamp inside block 4, the other end is run through described slip gripping block 3 and abutted with described fixed block 8；6 sets of described back-moving spring It is connected on described slip guide pillar 5, its one end is abutted with the described perforation inner side that fixes to clamp on block 4, the other end and described slip clamp Tight block 3 abuts；Described cylinder 2 promotes slip gripping block 3 to move to the described block 4 that fixes to clamp relative to described slip guide pillar 5, in institute Reset in the presence of stating back-moving spring 6；

As shown in Figure 3-4, described slip gripping block 3 offers and tripping rivet shaft on the upside of block 4 contact surface with fixing to clamp The semi-cylindrical recesses 31,41 of structure matching, form cylindrical parcel face；Fix to clamp block 4 described and slip gripping block 3 connects The semi-cylindrical notch 32,42 accommodating described push rod 9 is offered, this notch 32,42 and described groove 31,41 are same on the downside of contacting surface On one straight line；Push rod 9 is abutted with rivet lower end, shares part down force.

Fix to clamp block 4 described with slip gripping block 3 contact surface upper side recess corresponding tripping riveting point position in step Shape (as Fig. 5)；Riveting point and clamp face are formed with product, section is also in step-like, for reliable fixation, in fixation clamp Tight block 4 and slip gripping block 3 are mated with this positional structure, quick for installation, and riveting is reliable.

Fix to clamp block 4 described and slip gripping block 3 top is formed with guiding groove 33,43, Product Assembly is more square Just.

Operation principle：

Whole fixture is ready, the pneumatic circuit on this utility model fixture is accessed the pneumatic circuit of rotation riveter In, regulate speed control valve so that speed pushes speed more than riveter during clamp, speed when fixture unclamps is less than The speed of lift on riveter.It is then ready for each part of tripping, assembles tripping part, part is put in fixture, edge Guiding groove 33,43 on fixture shifts semicircle parcel face onto.Now press press button, rotation riveter pushes, in riveter Before pushing, push away before the air cylinder pressure plate 7 of fixture, slip compact heap 3 first crimping rivet axle in the presence of air cylinder pressure plate 7, now revolve Riveter revolves part of riveting tightly again.After the completion of rotation riveting, release button, rotation riveter is lifted, clamp cylinder 2 retreats, in back-moving spring 6 Effect lower slider gripping block 3 separately, now can take out tripping part, check product, put into turnover box, and a riveting cycle is complete Become.In the process, employee is exterior in board, safe operation.The riveting axle of tripping can all be wrapped well, is subject to Power uniformly, rivet lift position no obvious impression again, riveting quality is reliably.

Particular embodiments described above, the technical problem that this utility model is solved, technical scheme and beneficial effect are entered Go further description, should be understood that and the foregoing is only specific embodiment of the utility model, and without In restriction this utility model, all any modification, equivalent substitution and improvement within spirit of the present utility model and principle, done Deng should be included within protection domain of the present utility model.

Claims (8)

1. chopper tripping riveting clamp it is characterised in that：

Including base and be arranged on base cylinder, fix to clamp block, slip gripping block, slip guide pillar, back-moving spring, described Cylinder action end is abutted with described slip gripping block；The described block that fixes to clamp is fixed on base, with described slip gripping block position On same straight line；Described slip guide pillar one end intert be fixed on described in fix to clamp inside block, the other end runs through described slip Gripping block；Described back-moving spring is socketed on described slip guide pillar, and its one end is abutted inside perforation on block with described fixing to clamp, The other end is abutted with described slip gripping block；Described cylinder promotes the relatively described slip guide pillar of slip gripping block to described fixation clamp Tight block moves, and resets in the presence of described back-moving spring；

Described slip gripping block and fix to clamp the semi-cylindrical offering on the upside of block contact surface with tripping rivet shaft structure matching Groove, forms cylindrical parcel face.

2. chopper tripping riveting clamp according to claim 1 it is characterised in that：Cylinder is passed through at described cylinder action end Pressing plate is abutted with described slip gripping block.

3. chopper tripping riveting clamp according to claim 1 it is characterised in that：Also include fixed block, it is arranged at Below described cylinder action end；The other end of described slip guide pillar is abutted with described fixed block.

4. chopper tripping riveting clamp according to claim 1 it is characterised in that：Described slip guide pillar has two, puts down Row is set up in parallel.

5. chopper tripping riveting clamp according to claim 1 it is characterised in that：Also include cylindrical push rod, it sets Fix to clamp described in being placed between block and slip gripping block.

6. chopper tripping riveting clamp according to claim 5 it is characterised in that：Fix to clamp block and slip described It is each formed with accommodating the semi-cylindrical notch of described push rod on the downside of gripping block contact surface, this notch and described groove are in same straight line On.

7. chopper tripping riveting clamp according to claim 1 it is characterised in that：Fix to clamp block and slip described The corresponding tripping riveting point position of gripping block contact surface upper side recess is in step-like.

8. chopper tripping riveting clamp according to claim 1 it is characterised in that：Fix to clamp block and slip described Gripping block top is formed with guiding groove.