CN214053737U - Clamp for automobile connecting rod boring machine - Google Patents
Clamp for automobile connecting rod boring machine Download PDFInfo
- Publication number
- CN214053737U CN214053737U CN202023086781.0U CN202023086781U CN214053737U CN 214053737 U CN214053737 U CN 214053737U CN 202023086781 U CN202023086781 U CN 202023086781U CN 214053737 U CN214053737 U CN 214053737U
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- connecting rod
- seat
- boring machine
- rotating sleeve
- rod
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Abstract
The utility model relates to the technical field of automobile connecting rod boring machine processing parts, in particular to a fixture for an automobile connecting rod boring machine, which solves the defects in the prior art and comprises a base, wherein the top of the base is sequentially fixed with a mounting seat and a supporting plate through bolts, the top of the mounting seat is respectively connected with a fixed clamping seat and guide rods which are symmetrically arranged through countersunk screws, the top of each guide rod is welded with a top plate, the outer part of each guide rod is provided with a lifting clamping seat in a sliding way, one side of each lifting clamping seat is movably articulated with a telescopic rod, the outer part of each telescopic rod is sleeved with a rotating sleeve, the rotating sleeve is movably articulated with one side of the supporting plate through a pin shaft, and through the arrangement of structures such as the rotating sleeve, the telescopic rod, a handle, a rotating seat and a connecting rod, after a workpiece is placed, the handle is loosened, and under the pushing action of the connecting rod and the self gravity of the lifting clamping seat, the connecting rod can be automatically compressed and fixed, the operation is convenient and fast, and the working efficiency is high.
Description
Technical Field
The utility model relates to a car connecting rod boring machine processing parts technical field especially relates to an anchor clamps for car connecting rod boring machine.
Background
The connecting rod is one of the main transmissions of an automobile engine, connects a piston and a crankshaft, and functions to convert the reciprocating motion of the piston into the rotational motion of the crankshaft and to transmit the force acting on the piston to the crankshaft to output power. The connecting rod is divided into a big head end and a small head end, and when the connecting rod is processed, the big head end of the connecting rod is often required to be divided into two sections, one section is a first rod body connected with the small head end of the rod body, and the other section is a second rod body which is cut off to be arc-shaped, so that the connecting rod can be conveniently fixed on a crankshaft in the follow-up process.
The traditional clamp for the boring machine of the connecting rod of the automobile has the following defects: firstly, part of the clamps adopt a threaded structure, so that the operation is complicated and the efficiency is low; secondly, part anchor clamps adopt the fixed mode of elasticity, and the fixity is relatively poor, and the work piece drops easily in the course of working.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects of low efficiency and easy falling off existing in the prior art and providing a fixture for an automobile connecting rod boring machine.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an anchor clamps for car connecting rod boring machine, includes the base, the top of base loops through the bolt fastening has mount pad and backup pad, there are fixed grip slipper and symmetrical arrangement's guide arm at the top of mount pad through countersunk screw connection respectively, and the top welding of guide arm has the roof, and the outside slip of guide arm is provided with the lift grip slipper, and one side activity of lift grip slipper articulates there is the telescopic link, the outside cover of telescopic link is equipped with rotates the cover, rotate the cover through the round pin axle with one side activity hinge joint of backup pad, the other end welding of rotating the cover has the handle, and one side activity hinge joint of handle has the connecting rod, the outside cover of connecting rod is equipped with rotates the seat, rotate the seat with the base activity hinge joint.
Preferably, the clamping groove has all been seted up to the inside of fixed grip slipper and lift grip slipper, and the spout has all been seted up to the inner wall both sides in clamping groove, and the inside sliding connection of spout has the side clamp splice, one side of side clamp splice is the slope form.
Preferably, the side wall of the sliding groove is fixedly connected with a first spring through a buckle, and the other end of the first spring is fixedly connected with one side of the side clamping block.
Preferably, the inside of lift grip slipper is seted up the guiding hole of symmetrical arrangement, the guide arm embedding is in the inside of guiding hole.
Preferably, a sliding hole is formed in the rotating seat, a second spring is fixedly connected to the side wall of the sliding hole through a buckle, the other end of the second spring is fixedly connected with the connecting rod, and the connecting rod is connected with the sliding hole in a sliding mode.
Preferably, the rotating sleeve is internally provided with a telescopic groove, and the telescopic rod is embedded in the telescopic groove.
The utility model has the advantages that:
1. the utility model discloses in through the setting of rotating cover, telescopic link, handle, rotation seat and connecting rod isotructure, the work piece is put the back, loosens the handle, and the handle can compress tightly the connecting rod automatically under the promotion of connecting rod and under the self action of gravity of lift grip slipper and fix, convenient operation is swift, and work efficiency is high.
2. The utility model discloses in through the setting of side clamp splice, add the side clamp splice in the inside of two grip slipper, can further fix the side clamp splice to can improve the fixity to the work piece, avoid the work piece to drop in the course of working.
Drawings
Fig. 1 is a front view of a fixture for an automotive connecting rod boring machine according to the present invention;
fig. 2 is the utility model provides a reference numeral A department enlargedly of anchor clamps for car connecting rod boring machine.
In the figure: the device comprises a base 1, a mounting seat 2, a fixed clamping seat 3, a lifting clamping seat 4, a guide rod 5, a top plate 6, a supporting plate 7, a sliding groove 8, a clamping groove 9, a side clamping block 10, a rotating sleeve 11, a telescopic rod 12, a handle 13, a first spring 14, a connecting rod 15, a second spring 16 and a rotating seat 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, a fixture for an automobile connecting rod boring machine, which comprises a base 1, the top of the base 1 is sequentially fixed with a mounting seat 2 and a supporting plate 7 through bolts, the top of the mounting seat 2 is respectively connected with a fixed clamping seat 3 and guide rods 5 which are symmetrically arranged through countersunk screws, a top plate 6 is welded at the top of each guide rod 5, a lifting clamping seat 4 is arranged outside each guide rod 5 in a sliding mode, a telescopic rod 12 is movably hinged to one side of each lifting clamping seat 4, a rotating sleeve 11 is sleeved outside each telescopic rod 12, the rotating sleeve 11 is movably hinged to one side of the supporting plate 7 through a pin shaft, a handle 13 is welded to the other end of each rotating sleeve 11, a connecting rod 15 is movably hinged to one side of the handle 13, a rotating seat 17 is sleeved outside each connecting rod 15, and the rotating seat 17 is movably hinged to the base 1.
Wherein, through rotating cover 11, telescopic link 12, handle 13, the setting of rotating seat 17 and connecting rod 15 isotructure, the work piece is placed the back, loosen handle 13, handle 13 under the promotion of connecting rod 15 and under the self action of gravity of lift grip slipper 4, can compress tightly connecting rod 15 automatically fixed, convenient operation is swift, high working efficiency, setting through side clamp splice 10, add side clamp splice 10 in the inside of two grip slippers, can further fix side clamp splice 10, thereby can improve the fixity to the work piece, avoid the work piece to drop in the course of working.
The centre gripping groove 9 has all been seted up to the inside of fixed grip slipper 3 and lift grip slipper 4, and spout 8 has all been seted up to the inner wall both sides in centre gripping groove 9, and the inside sliding connection of spout 8 has side clamp splice 10, and one side of side clamp splice 10 is the slope form.
The lateral wall of spout 8 is through buckle fixedly connected with first spring 14, and the other end of first spring 14 and one side fixed connection of side clamp splice 10.
The inside of lift grip slipper 4 is seted up the guiding hole of symmetrical arrangement, and guide arm 5 imbeds in the inside of guiding hole.
A sliding hole is formed in the rotating seat 17, a second spring 16 is fixedly connected to the side wall of the sliding hole through a buckle, the other end of the second spring 16 is fixedly connected with the connecting rod 15, and the connecting rod 15 is connected with the sliding hole in a sliding mode.
The inside of rotating sleeve 11 is seted up flexible groove, and telescopic link 12 imbeds in the inside in flexible groove.
In the embodiment, in operation, the handle 13 is pressed to enable the lifting clamping seat 4 to slide upwards and open, a workpiece is inserted into the clamping groove 9 of the fixed clamping seat 3, the connecting rod 15 moves along the inclined surface of the side clamping block 10 to enable the side clamping block 10 to be sent into the sliding groove 8, and after the workpiece is tightly inserted, the side clamping blocks 10 on the two sides tightly press the two sides of the workpiece;
further, after the handle 13 is loosened, the connecting rod 15 slides under the pushing of the elastic force of the second spring 16, so that the handle 13 and the rotating sleeve 11 are pushed to rotate around the pivot of the rotating sleeve on the supporting plate 7, the telescopic rod 12 rotates together to enable the upper lifting clamping seat 4 to slide downwards, another part of the workpiece is inserted into the clamping groove 9 in the lifting clamping seat 4, the part is also pressed by the side clamping block 10, and meanwhile, the two clamping seats press the workpiece in the vertical direction, so that the fixing performance is strong;
in addition, in the rotating process of the rotating sleeve 11, the telescopic rod 12 can slide in the rotating sleeve 11 in a self-adaptive manner, so that the rotating seat 17 and the connecting rod 15 can rotate in a self-adaptive manner, and the mechanisms cannot be locked.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The fixture for the automobile connecting rod boring machine comprises a base (1) and is characterized in that the top of the base (1) is sequentially fixed with a mounting seat (2) and a supporting plate (7) through bolts, the top of the mounting seat (2) is respectively connected with a fixed clamping seat (3) and guide rods (5) which are symmetrically arranged through countersunk screws, a top plate (6) is welded at the top of each guide rod (5), a lifting clamping seat (4) is arranged outside each guide rod (5) in a sliding mode, a telescopic rod (12) is movably hinged to one side of each lifting clamping seat (4), a rotating sleeve (11) is sleeved outside each telescopic rod (12), the rotating sleeve (11) is movably hinged to one side of the supporting plate (7) through a pin shaft, a handle (13) is welded to the other end of the rotating sleeve (11), a connecting rod (15) is movably hinged to one side of each handle (13), and an external rotating seat (17) of each connecting rod (15) is sleeved on each rotating sleeve, the rotating seat (17) is movably hinged with the base (1).
2. The clamp for the automobile connecting rod boring machine is characterized in that clamping grooves (9) are formed in the fixed clamping seat (3) and the lifting clamping seat (4), sliding grooves (8) are formed in two sides of the inner wall of each clamping groove (9), side clamping blocks (10) are connected to the inner portions of the sliding grooves (8) in a sliding mode, and one side of each side clamping block (10) is inclined.
3. The clamp for the automotive connecting rod boring machine according to claim 2, characterized in that a first spring (14) is fixedly connected to the side wall of the sliding chute (8) through a snap, and the other end of the first spring (14) is fixedly connected with one side of the side clamping block (10).
4. The clamp for the automotive connecting rod boring machine according to the claim 1 is characterized in that the interior of the lifting clamping seat (4) is provided with symmetrically arranged guide holes, and the guide rods (5) are embedded in the guide holes.
5. The clamp for the automobile connecting rod boring machine is characterized in that a sliding hole is formed in the rotating seat (17), a second spring (16) is fixedly connected to the side wall of the sliding hole through a buckle, the other end of the second spring (16) is fixedly connected with the connecting rod (15), and the connecting rod (15) is connected with the sliding hole in a sliding mode.
6. The clamp for the boring machine of the automobile connecting rod as claimed in claim 1, wherein the rotating sleeve (11) is provided with a telescopic slot inside, and the telescopic rod (12) is embedded inside the telescopic slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023086781.0U CN214053737U (en) | 2020-12-21 | 2020-12-21 | Clamp for automobile connecting rod boring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023086781.0U CN214053737U (en) | 2020-12-21 | 2020-12-21 | Clamp for automobile connecting rod boring machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214053737U true CN214053737U (en) | 2021-08-27 |
Family
ID=77409752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023086781.0U Active CN214053737U (en) | 2020-12-21 | 2020-12-21 | Clamp for automobile connecting rod boring machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214053737U (en) |
-
2020
- 2020-12-21 CN CN202023086781.0U patent/CN214053737U/en active Active
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