CN219837687U

CN219837687U - Wear-resistant clamp

Info

Publication number: CN219837687U
Application number: CN202321179348.2U
Authority: CN
Inventors: 周勇; 王晓东
Original assignee: Shandong Sen Pipeline Technology Co ltd
Current assignee: Shandong Sen Pipeline Technology Co ltd
Priority date: 2023-05-16
Filing date: 2023-05-16
Publication date: 2023-10-17
Anticipated expiration: 2033-05-16

Abstract

The utility model relates to the technical field of clamping equipment, in particular to a wear-resistant clamp, which comprises a mounting plate, a base and auxiliary devices, wherein the base is arranged above the mounting plate, a fixing clamp is arranged on the surface of the base, a chuck is connected on the surface of the base in a sliding manner, a control rod is connected on the inner wall of the base in a threaded manner, one end of the control rod is rotatably connected with the surface of the chuck, the auxiliary devices are arranged on the surfaces of the chuck and the fixing clamp, the auxiliary devices comprise wear-resistant pads, and the number of the wear-resistant pads is two.

Description

Wear-resistant clamp

Technical Field

The utility model relates to the technical field of clamping equipment, in particular to a wear-resistant clamp.

Background

The fixture is used for fixing the parts during the processing of the parts, is convenient for the processing of the parts, and has a plurality of types: welding jigs, inspection jigs, assembly jigs, machine tool jigs, and the like.

The prior art finds that the existing clamp mainly carries out wear-resistant treatment on the surface fixed wear-resistant part of the clamp, but the wear-resistant part is usually fixedly connected with the clamp, the wear-resistant part is easy to deform and damage and can not be replaced in the long-time clamping process, the damage part can not protect the clamp when the clamp is caused, the condition that the service life of the clamp is influenced by abrasion is easily caused, and then the problem that the subsequent wear-resistant effect is poor due to the fact that the clamp is inconvenient to replace the wear-resistant part is caused.

Disclosure of Invention

The utility model aims to solve the defect that the subsequent wear-resisting effect is poor due to the fact that a clamp is inconvenient to replace a wear-resisting part in the prior art, and provides a wear-resisting clamp.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a stand wear and tear anchor clamps, includes assembly plate, base and auxiliary device, the base is located the top setting of assembly plate, the surface of base is provided with the fixation clamp, the surface sliding connection of base has the chuck, the inner wall threaded connection of base has the control lever, the one end and the chuck surface rotation of control lever are connected, auxiliary device sets up on the surface of chuck and fixation clamp, auxiliary device includes the wear pad, the number of wear pad has two, two wear pad is located one side setting of chuck and fixation clamp respectively, one side surface fixedly connected with casing of wear pad, the surface of chuck and fixation clamp is two locating pieces of fixedly connected with respectively, two locating holes have been seted up on the surface of casing, the locating piece is pegged graft with the inner wall of locating hole, through above-mentioned part, establishes the locating hole cover on the locating piece on casing surface, can place the location to the wear pad, the wear pad of being convenient for impaired change.

Preferably, the surface of locating piece has been seted up the spout, the inner wall sliding connection of spout has the fixture block, two recesses have been seted up on the surface of casing, the recess supplies the fixture block to pass, through above-mentioned part, and the fixture block can offset with the surface of casing, fixes a position the casing, improves the steady effect when the protection of wear pad, and the fixture block removes to recess department, can take off the casing from the locating piece and change.

Preferably, the clamping block is fixedly connected with springs on one side corresponding to the inner wall of the chute on the surface of the positioning block, the number of the springs is two, the springs are arranged through the components, the clamping block can be kept motionless by the aid of the elasticity of the springs, and the binding effect of the clamping block is improved.

Preferably, one side of each clamping block is fixedly connected with a pull rod, the cross section of each pull rod is U-shaped, and the U-shaped pull rods are arranged through the components so as to be convenient for controlling the two clamping blocks to move simultaneously.

Preferably, the base is provided with the maintenance device near one side of assembly plate, the maintenance device includes the cross spare, the number of cross spare has four, four the fixed surface of cross spare and assembly plate is connected, four cross grooves have been seted up on the surface of base, the cross spare is pegged graft with the inner wall in cross groove, two sliding grooves have been seted up on the surface of base, sliding groove's inner wall sliding connection has the draw-in lever, the draw-in groove has been seted up on the surface of cross spare, draw-in lever and the inner wall joint of draw-in groove, through above-mentioned part, cross spare cooperation base surface's cross groove can make the base location on the assembly plate, and the slip draw-in lever inserts in the draw-in groove on cross spare surface, can assemble.

Preferably, the round hole has been seted up on the surface of base, the inner wall rotation of round hole is connected with the screw, the screw has been seted up on the surface of card pole, screw and screw threaded connection, through above-mentioned part, the screw rod is two-way screw rod, can control two card poles and remove, improves the usability.

Preferably, the two ends of the screw rod are respectively fixedly connected with a knob, and the knobs at the two ends of the screw rod are arranged through the parts so as to facilitate the rotation of the screw rod.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. according to the utility model, when the equipment is used, the control rod is rotated, the control rod drives the clamping head to move, the clamping head is matched with the fixing clamp to clamp a workpiece, the auxiliary device is arranged, when the wear-resisting pad needs to be replaced, the pull rod drives the two clamping blocks to move, the springs are stressed, when the clamping blocks move to the position above the grooves on the surface of the shell, the shell is pulled out of the positioning blocks, the wear-resisting pad can be taken down to replace, the auxiliary device is arranged, the replacement of the wear-resisting piece in the auxiliary clamp is facilitated, the wear-resisting piece in the existing clamp is effectively reduced, the wear-resisting piece is usually fixedly connected with the clamp, the clamp is easy to deform and damage in the long-time clamping process, the damage position cannot protect the clamp during clamping, the clamp is easy to cause the condition that the service life of the clamp is influenced by abrasion, and the whole practicality of the equipment is improved.

2. According to the utility model, the maintenance device is arranged, when the whole equipment is required to be maintained, the knob and the screw are rotated, the screw drives the clamping rod to move, so that the clamping rod moves out of the clamping groove on the surface of the cross piece, the cross groove on the surface of the base can be pulled out of the cross piece for maintenance, and the whole clamp is convenient to disassemble and maintain by arranging the maintenance device, so that the condition that the bolts on the clamp are required to be disassembled one by using tools such as a spanner when the clamp is required to be disassembled and maintained, the operation is troublesome, the maintenance efficiency is influenced, and the whole usability of the equipment is improved.

Drawings

Fig. 1 is a schematic perspective view of a wear-resistant clamp according to the present utility model;

FIG. 2 is a schematic view of the structure of FIG. 1A showing a wear clamp according to the present utility model;

FIG. 3 is a schematic view of a portion of a wear clip according to the present utility model;

FIG. 4 is a schematic view of a portion of a wear clip according to the present utility model;

fig. 5 is a schematic view of a part of a cross-sectional structure of a maintenance device for a wear-resistant clamp according to the present utility model.

Legend description:

1. an assembly plate; 2. a base; 3. a fixing clamp; 4. a chuck; 5. a control lever; 6. an auxiliary device; 61. a wear pad; 62. a housing; 63. a positioning block; 64. a pull rod; 65. a groove; 66. a clamping block; 67. a spring; 7. a maintenance device; 71. a cross; 72. a knob; 73. a clamping groove; 74. a cross groove; 75. a clamping rod; 76. and (3) a screw.

Detailed Description

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a stand wear and tear anchor clamps, includes assembly plate 1, base 2 and auxiliary device 6, and base 2 is located the top setting of assembly plate 1, and the surface of base 2 is provided with fixation clamp 3, and the surface sliding connection of base 2 has chuck 4, and the inner wall threaded connection of base 2 has control rod 5, and the one end and the chuck 4 surface rotation of control rod 5 are connected, and auxiliary device 6 sets up on the surface of chuck 4 and fixation clamp 3, and one side that base 2 is close to assembly plate 1 is provided with maintenance device 7.

The specific arrangement and function of the auxiliary device 6 and the maintenance device 7 will be described in detail below.

In this embodiment: the auxiliary device 6 comprises two wear-resisting pads 61, the number of the wear-resisting pads 61 is two, the two wear-resisting pads 61 are respectively arranged on one side of the clamping head 4 and one side of the fixing clamp 3, a shell 62 is fixedly connected to one side surface of the wear-resisting pads 61, two positioning blocks 63 are respectively fixedly connected to the surfaces of the clamping head 4 and the fixing clamp 3, two positioning holes are formed in the surface of the shell 62, the positioning blocks 63 are spliced with the inner walls of the positioning holes, the positioning holes on the surface of the shell 62 are sleeved on the positioning blocks 63, the wear-resisting pads 61 can be placed and positioned, and the wear-resisting pads 61 are convenient to replace due to damage.

Specifically, the surface of locating piece 63 has seted up the spout, and the inner wall sliding connection of spout has fixture block 66, and two recesses 65 have been seted up on the surface of casing 62, and recess 65 supplies fixture block 66 to pass, and fixture block 66 can offset with the surface of casing 62, fixes a position casing 62, improves the steady effect when wear pad 61 protects, and fixture block 66 removes to recess 65 department, can take off casing 62 from locating piece 63 and change.

Specifically, springs 67 are fixedly connected to one side of the clamping block 66 corresponding to the inner wall of the chute on the surface of the positioning block 63, and the number of the springs 67 is two.

In this embodiment: the spring 67 is arranged, the clamping block 66 can be kept motionless by the elastic force of the spring 67, and the binding effect of the clamping block 66 is improved.

Specifically, a pull rod 64 is fixedly connected to one side of the two clamping blocks 66 corresponding to each other, the cross section of the pull rod 64 is U-shaped, and the U-shaped pull rod 64 is arranged so as to control the two clamping blocks 66 to move simultaneously.

In this embodiment: the maintenance device 7 comprises four cross pieces 71, the number of the cross pieces 71 is four, the four cross pieces 71 are fixedly connected with the surface of the assembly plate 1, four cross grooves 74 are formed in the surface of the base 2, the cross pieces 71 are inserted into the inner walls of the cross grooves 74, two sliding grooves are formed in the surface of the base 2, clamping rods 75 are slidably connected to the inner walls of the sliding grooves, clamping grooves 73 are formed in the surface of the cross pieces 71, and the clamping rods 75 are clamped with the inner walls of the clamping grooves 73.

In this embodiment: the cross member 71 is engaged with the cross groove 74 on the surface of the base 2, so that the base 2 can be positioned on the assembly plate 1, and the sliding clamping rod 75 is inserted into the clamping groove 73 on the surface of the cross member 71, so that assembly can be performed.

Specifically, the surface of the base 2 is provided with a round hole, the inner wall of the round hole is rotationally connected with a screw rod 76, the surface of the clamping rod 75 is provided with a screw hole, and the screw rod 76 is in threaded connection with the screw hole.

In this embodiment: the screw 76 is a bidirectional screw 76, and can control the movement of the two clamping rods 75, thereby improving usability.

Specifically, the two ends of the screw 76 are fixedly connected with the knob 72 respectively, and the knob 72 at the two ends of the screw 76 is arranged so that the screw 76 can rotate conveniently.

Working principle: when the equipment is used, the control rod 5 is rotated, the control rod 5 drives the chuck 4 to move, the chuck 4 is matched with the fixing clamp 3 to clamp a workpiece, through the auxiliary device 6, when the wear pad 61 needs to be replaced, the pull rod 64 is pushed, the pull rod 64 drives the two clamping blocks 66 to move, the spring 67 is stressed, when the clamping blocks 66 move to the upper portion of the groove 65 on the surface of the shell 62, the shell 62 is pulled out of the positioning block 63, the wear pad 61 can be taken off to replace, through the auxiliary device 6, the wear-resisting part in the auxiliary clamp is convenient to replace, the wear-resisting part in the existing clamp is usually fixedly connected with the clamp, the clamp is easy to deform and damage in the long-time clamping process, the damage part cannot be replaced to the clamp, the condition that the service life of the clamp is influenced by abrasion is easy to occur when the clamp is caused, the whole practicality of the equipment is improved, through the maintenance device 7, when the whole equipment is required to be maintained, the knob 72 and the screw 76 drives the clamping rod 75 to move, the clamping rod 75 can be taken off from the clamping groove 73 on the surface of the cross piece 71, the cross piece 74 can be easily removed from the cross piece 71, the whole equipment is convenient to detach and the whole equipment is required to be detached, the whole equipment is convenient to use, the whole equipment is convenient to detach and the equipment is easy to detach and the whole equipment is required to be detached, and the whole equipment is convenient to be used.

Claims

1. The utility model provides a stand wear and tear anchor clamps, includes assembly plate (1), base (2) and auxiliary device (6), its characterized in that: the utility model discloses a wear-resisting device for the automobile, including base (2) and fixing plate (1), base (2) is located the top setting of assembly plate (1), the surface of base (2) is provided with fixation clamp (3), the surface sliding connection of base (2) has chuck (4), the inner wall threaded connection of base (2) has control rod (5), the one end and the chuck (4) surface rotation of control rod (5) are connected, auxiliary device (6) set up on the surface of chuck (4) and fixation clamp (3), auxiliary device (6) include wear pad (61), the number of wear pad (61) has two, two wear pad (61) are located one side setting of chuck (4) and fixation clamp (3) respectively, one side surface fixedly connected with casing (62) of wear pad (61), two locating holes have been seted up on the surface of casing (62), the inner wall of locating piece (63) and locating hole is pegged graft.

2. A wear clip in accordance with claim 1, wherein: the surface of locating piece (63) has seted up the spout, the inner wall sliding connection of spout has fixture block (66), two recesses (65) have been seted up on the surface of casing (62).

3. A wear clip in accordance with claim 2, wherein: and springs (67) are fixedly connected to one side, corresponding to the inner wall of the chute on the surface of the positioning block (63), of the clamping block (66), and the number of the springs (67) is two.

4. A wear clip in accordance with claim 2, wherein: one side corresponding to the two clamping blocks (66) is fixedly connected with a pull rod (64), and the cross section of the pull rod (64) is U-shaped.

5. A wear clip in accordance with claim 1, wherein: the base (2) is close to one side of assembly board (1) and is provided with maintenance device (7), maintenance device (7) are including cross piece (71), the number of cross piece (71) has four, four cross piece (71) are connected with the fixed surface of assembly board (1), four cross grooves (74) have been seted up on the surface of base (2), cross piece (71) are pegged graft with the inner wall of cross groove (74), two sliding grooves have been seted up on the surface of base (2), sliding groove's inner wall sliding connection has draw-in lever (75), draw-in groove (73) have been seted up on the surface of cross piece (71), the inner wall joint of draw-in lever (75) and draw-in groove (73).

6. A wear clip in accordance with claim 5, wherein: the surface of base (2) has seted up the round hole, the inner wall rotation of round hole is connected with screw (76), the screw has been seted up on the surface of card pole (75), screw (76) and screw threaded connection.

7. A wear clip in accordance with claim 6, wherein: the two ends of the screw rod (76) are fixedly connected with a knob (72) respectively.