CN209062625U - A kind of rear spring lifting lug clamp for machining - Google Patents

Abstract

The utility model discloses a kind of rear spring lifting lug clamp for machining, including processing backing plate, the upper left side of the processing backing plate is equipped with buffering plate, the buffering plate and the processing backing plate detachable connection, the top of the buffering plate is equipped with sliding seat box, the sliding seat box is fixedly connected with the buffering plate, the upper left side of the sliding seat box is fixedly connected with load-bearing saddle, adjusting screw rod there are two being set on the inside of the load-bearing saddle, the adjusting screw rod passes through the load-bearing saddle and right end connects metal baffle by welding, the upper right side of the sliding seat box is equipped with movable pad, the movable pad is slidably connected with the sliding seat box, screw rod is connected and fixed on the right side of the movable pad, fagging is connected and fixed on the right side of the fixed screw rod.This kind of equipment can be from multiple angle clamp clamping of workpieces up and down, and stability is preferable, and structure is simple, and practicability is stronger.

Description

A kind of rear spring lifting lug clamp for machining

Technical field

The utility model relates to chuck apparatus technical field, specially a kind of rear spring lifting lug clamp for machining.

Background technique

The main machined surface of rear spring lifting lug part is hole and end face.Due to end face and hole required precision not Height, the processing use of end face is rough milled or is rough milled, half finish-milling can reach standard requirements, and the processing in hole can use expansion-hinge work Skill, can also be using bore hole after first drilling；Chamfering cuts processing using ream；The deburring on vice bench, in rear spring lifting lug Process in often need to use fixture, traditional fixture is mainly clamped by manually mode, clamping effect Poor and traditional fixture flexibility is poor, while in operation drill process, being often easy to appear shaking, influencing to process Production, problems above just need to improve traditional equipment, therefore herein it is proposed that a kind of rear spring is hung Ear clamp for machining.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of rear spring lifting lug clamp for machining, solves Traditional fixture is mainly clamped by manually mode, and clamping effect is poor, and traditional fixture flexibility is poor, together When operation drill process in, be often easy to appear shakings, influence process the problem of.

(2) technical solution

In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of rear spring lifting lug The upper left side of clamp for machining, including processing backing plate, the processing backing plate is equipped with buffering plate, the buffering plate and the processing Backing plate detachable connection, the top of the buffering plate are equipped with sliding seat box, and the sliding seat box and the buffering plate are solid Fixed connection, the upper left side of the sliding seat box are fixedly connected with load-bearing saddle, set that there are two adjust spiral shell on the inside of the load-bearing saddle Bar, the adjusting screw rod passes through the load-bearing saddle and right end connects metal baffle, the sliding seat box by welding Upper right side be equipped with movable pad, the movable pad is slidably connected with the sliding seat box, connects on the right side of the movable pad Fixed screw rod is connect, is connected and fixed fagging on the right side of the fixed screw rod.

Preferably, the right side of the right side connecting flange attic base of the fixed fagging, the flange attic base connects movable brace rod.

Preferably, the outside of the right side termination connection liquid cylinder pressure of the movable brace rod, the movable brace rod is equipped with protective case Bar, the bottom of the hydraulic cylinder are equipped with support seat stand.

Preferably, the outside of the movable pad is equipped with side position baffle, and the centre of side position baffle is equipped with fixed chute, The inside insertion sliding saddle of the fixed chute, the left side connection top limit plate of the sliding saddle, the sliding saddle Right side connection activity saddle.

Preferably, the buffering plate includes cyclic annular bound edge, and the inside of the ring-type bound edge is equipped with rectangular deckle board, the side Support mast, the bottom connection of the support mast cyclic annular bound edge are equipped at left and right sides of the bottom of shape deckle board.

Preferably, the inside bottom of the top connecting spring bar of the rectangular deckle board, the rectangular deckle board is equipped with elastic cushion Block.

(3) beneficial effect

The utility model provides a kind of rear spring lifting lug clamp for machining.Have it is following the utility model has the advantages that

This kind of equipment is carried out pushing fixed fagging as driving source using hydraulic cylinder, be driven simultaneously by design hydraulic cylinder Movable pad clamps workpiece to displacement, so as to realize, is convenient for adjustment dynamics, and mechanization degree is high.

The side position baffle of this kind of equipment design, can drive sliding saddle by control activity saddle, then utilize top limit For position plate to fixation is clamped at the top of workpiece, functionality is stronger.

The buffering plate of this kind of equipment design can improve the precision of processing to the stability for reinforcing whole equipment, Practicability is stronger.

Detailed description of the invention

Fig. 1 is the utility model overall structure diagram；

Fig. 2 is the buffering plate schematic diagram of internal structure of the utility model；

Fig. 3 is the side position baffle side structure schematic diagram of the utility model.

In figure, backing plate -1, buffering plate -2, sliding seat box -3, load-bearing saddle -4, adjusting screw rod -5, metal baffle-are processed 6, movable pad -7, fixed screw rod -8, fixed fagging -9, flange attic base -10, movable brace rod -11, hydraulic cylinder -12, protective case Bar -13, support seat stand -14, side position baffle -15, fixed chute -16, sliding saddle -17, top limit plate -18, movable saddle - 19, cyclic annular bound edge -20, rectangular deckle board -21, support mast -22, spring lever -23, elastic cushion block -24.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model embodiment provides a kind of technical solution: a kind of rear spring lifting lug processed clip Tool, including processing backing plate 1, the upper left side of the processing backing plate 1 are equipped with buffering plate 2, the buffering plate 2 and the processing pad 1 detachable connection of plate, the top of the buffering plate 2 are equipped with sliding seat box 3, the sliding seat box 3 and the buffering plate 2 It is fixedly connected, the upper left side of the sliding seat box 3 is fixedly connected with load-bearing saddle 4, and the inside of the load-bearing saddle 4 sets that there are two adjust Screw rod 5 is saved, the adjusting screw rod 5 passes through the load-bearing saddle 4 and right end connects metal baffle 6 by welding, described The upper right side of sliding seat box 3 is equipped with movable pad 7, and the movable pad 7 is slidably connected with the sliding seat box 3, the activity The right side of backing plate 7 is connected and fixed screw rod 8, and the right side of the fixed screw rod 8 is connected and fixed fagging 9.

The right side of the right side connecting flange attic base 10 of the fixed fagging 9, the flange attic base 10 connects movable brace rod 11. Design in this way can use the connection that flange attic base 10 cooperates movable brace rod 11 reinforce fixed fagging 9.

The right side termination connection liquid cylinder pressure 12 of the movable brace rod 11, the outside of the movable brace rod 11 are equipped with protection loop bar 13, the bottom of the hydraulic cylinder 12 is equipped with support seat stand 14.Design in this way can use hydraulic cylinder 12 provide it is dynamic Power, while can use protection loop bar 13 and protecting movable brace rod 11.

The outside of the movable pad 7 is equipped with side position baffle 15, and the centre of side position baffle 15 is equipped with fixed chute 16, The inside insertion sliding saddle 17 of the fixed chute 16, the left side connection top limit plate 18 of the sliding saddle 17, the cunning The right side connection activity saddle 19 of dynamic saddle 17.Design in this way can use side position baffle 15 on top limit plate 18 from Workpiece is fixed in top, improves clamping effect.

The buffering plate 2 includes cyclic annular bound edge 20, and the inside of the ring-type bound edge 20 is equipped with rectangular deckle board 21, the side Support mast 22, the bottom connection of the support mast 22 cyclic annular bound edge 20 are equipped at left and right sides of the bottom of shape deckle board 21. Design in this way can use the rectangular cooperation of deckle board 21 support mast 22 and reinforce stablizing support effect.

The inside bottom of the top connecting spring bar 23 of the rectangular deckle board 21, the rectangular deckle board 21 is equipped with elastic cushion block 24.Design in this way can use spring lever 23 and elastic cushion block 24 carries out damping, buffering.

Working principle: this kind of equipment when in use, can be adjusted the position of metal baffle 6 by adjusting screw rod 5 first It sets, then carries out pushing movable brace rod 11 using hydraulic cylinder 12, drive movable pad 7 using fixed fagging 9, workpiece is pressed from both sides Firmly, while sliding saddle 17 can be driven to carry out to bottom offset by using movable saddle 19, using top limit plate 18 from top Fixed workpiece, improves clamping effect, in use process, can use buffering plate 2 and carries out damping, buffering, improve stability, It is convenient for processing, overall function is stronger.

The processing backing plate -1, buffering plate -2, sliding seat box -3, load-bearing saddle -4, adjusting screw rod -5, gold of the utility model Belong to baffle -6, movable pad -7, fixed screw rod -8, fixed fagging -9, flange attic base -10, movable brace rod -11, hydraulic cylinder -12, Protect loop bar -13, support seat stand -14, side position baffle -15, fixed chute -16, sliding saddle -17, top limit plate -18, activity Saddle -19, cyclic annular bound edge -20, rectangular deckle board -21, support mast -22, spring lever -23, -24 component of elastic cushion block are general Standard component or component as known to those skilled in the art, structure and principle are all that this technology personnel can be obtained by technical manual Know or known by routine experiment method, the utility model solve the problems, such as be traditional fixture mainly by manually mode into Row clamps, and clamping effect is poor, and traditional fixture flexibility is poor, while in operation drill process, often being easy It now shakes, influences to process.This kind of equipment can be from multiple angle clamp clamping of workpieces up and down, and stability is preferable, structure Simply, practicability is stronger.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims All changes are embraced therein.It should not treat any reference in the claims as limiting related right It is required that.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (6)

1. a kind of rear spring lifting lug clamp for machining, including processing backing plate (1), it is characterised in that: processing backing plate (1) Upper left side is equipped with buffering plate (2), the buffering plate (2) and processing backing plate (1) detachable connection, the buffering bottom The top of seat (2) is equipped with sliding seat box (3), and the sliding seat box (3) is fixedly connected with the buffering plate (2), the sliding The upper left side of seat box (3) is fixedly connected load-bearing saddle (4), is set on the inside of the load-bearing saddle (4) there are two adjusting screw rod (5), The adjusting screw rod (5) passes through the load-bearing saddle (4) and right end connects metal baffle (6), the cunning by welding The upper right side of dynamic seat box (3) is equipped with movable pad (7), and the movable pad (7) is slidably connected with the sliding seat box (3), institute It states and is connected and fixed on the right side of movable pad (7) screw rod (8), be connected and fixed fagging (9) on the right side of the fixed screw rod (8).

2. a kind of rear spring lifting lug clamp for machining according to claim 1, it is characterised in that: the fixed fagging (9) right side of right side connecting flange attic base (10), the flange attic base (10) connects movable brace rod (11).

3. a kind of rear spring lifting lug clamp for machining according to claim 2, it is characterised in that: the movable brace rod (11) right side termination connection liquid cylinder pressure (12), the outside of the movable brace rod (11) is equipped with protection loop bar (13), described hydraulic The bottom of cylinder (12) is equipped with support seat stand (14).

4. a kind of rear spring lifting lug clamp for machining according to claim 1, it is characterised in that: the movable pad (7) outside is equipped with side position baffle (15), and the centre of the side position baffle (15) is equipped with fixed chute (16), the fixed chute (16) inside insertion sliding saddle (17), left side connection top limit plate (18) of sliding saddle (17), the sliding seat The right side connection activity saddle (19) of block (17).

5. a kind of rear spring lifting lug clamp for machining according to claim 1, it is characterised in that: the buffering plate It (2) include cyclic annular bound edge (20), the inside of the ring-type bound edge (20) is equipped with rectangular deckle board (21), the rectangular deckle board (21) Support mast (22), the bottom connection of support mast (22) the cyclic annular bound edge (20) are equipped at left and right sides of bottom.

6. a kind of rear spring lifting lug clamp for machining according to claim 5, it is characterised in that: the rectangular deckle board (21) inside bottom of top connecting spring bar (23), the rectangular deckle board (21) is equipped with elastic cushion block (24).