CN219274260U

CN219274260U - Adjustable clamp

Info

Publication number: CN219274260U
Application number: CN202320318880.1U
Authority: CN
Inventors: 孙鑫; 刘敏虎
Original assignee: Shanghai Yamin Model Co ltd
Current assignee: Shanghai Yamin Model Co ltd
Priority date: 2023-02-27
Filing date: 2023-02-27
Publication date: 2023-06-30
Anticipated expiration: 2033-02-27

Abstract

The utility model relates to the technical field of stamping dies, in particular to an adjustable clamp which comprises a placing table and an adjusting device, wherein a clamping plate is arranged on the upper surface of the placing table, a connecting groove is formed in the upper surface of the clamping plate, a die is arranged on the upper surface of the clamping plate, the adjusting device is arranged on the upper surface of the clamping plate and comprises a connecting block and a connecting plate, the connecting block is fixedly connected with the upper surface of the clamping plate, the connecting plate is in sliding connection with the inner wall of the connecting block, a groove is formed in the side surface of the die, and the connecting plate is clamped with the inner wall of the groove. According to the utility model, the regulation device is arranged to effectively limit and regulate the die, so that the effect of limiting and regulating the die is achieved, the condition that the clamping plate is difficult to effectively use due to the fact that the dies of different types are difficult to replace when the equipment is used is reduced, and the usability of the equipment is improved.

Description

Adjustable clamp

Technical Field

The utility model relates to the technical field of stamping dies, in particular to an adjustable clamp.

Background

The fixture is used to fix the machining object in the correct position for construction or detection, and is composed of locating element, clamping unit, tool setting guide element, indexing unit, connecting element and fixture body.

The prior art, such as the utility model with publication number CN211220347U, discloses an adjustable clamp, comprising a base, on which a mounting seat, a lower top plate and a screw are arranged; the lower top plate is connected with two sliding blocks in a sliding way, and a side pressing plate is fixed on the sliding blocks; the screw is positioned below the lower top plate and comprises a first threaded part, a second threaded part and a non-threaded part; the sliding block is provided with two screw holes, one screw hole is in threaded connection with the first threaded part, and the other screw hole is in threaded connection with the second threaded part; a rocker is fixed on one end of the screw rod, which is close to the first threaded part, a one-way bearing is sleeved on the rocker, a ratchet wheel is fixed on the outer ring of the one-way bearing, and a pawl meshed with the ratchet wheel is detachably connected on a mounting seat, which is close to the first threaded part; when the outer ring of the one-way bearing is motionless, the inner ring can only rotate clockwise, and the tool fixture is often used in die machining, so that the required positioning tool sizes are different for dies with different sizes, and the conventional positioning fixture can only clamp one die, so that the cost is high, and the working efficiency is reduced.

However, when the stamping die is used, a user needs to use dies of different types to stamp when working articles of different types, but when the device is used, a large number of tools are needed to be used for replacing the dies when the die is replaced, so that the working efficiency of the user is low.

Disclosure of Invention

The utility model provides an adjustable clamp for solving the defect that the prior art is difficult to replace a die.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a anchor clamps with adjustable, includes places platform and adjusting device, the upper surface of placing the platform is provided with the splint, the spread groove has been seted up to the upper surface of splint, the upper surface of splint is provided with the mould, adjusting device sets up the upper surface at the splint, adjusting device includes connecting block and connecting plate, the upper surface fixed connection of connecting block and splint, the inner wall sliding connection of connecting plate and connecting block, the recess has been seted up to the side of mould, the inner wall joint of connecting plate and recess, a plurality of equidistant spread grooves have been seted up to the surface of connecting plate, the regulation hole has been seted up to the upper surface of connecting block.

Preferably, the indent has been seted up to the upper surface of connecting block, the inner wall sliding connection of indent has the regulation pole, through setting up the regulation pole, can restrict the connecting plate, has reduced equipment when using, and the condition that the connecting plate appears rocking easily.

Preferably, the adjusting rod slides with the inner wall of the adjusting hole, the adjusting rod is clamped with the inner wall of the adjusting groove, the adjusting hole is arranged, and the adjusting rod can slide.

Preferably, one end fixedly connected with first spring of adjusting the pole, the one end that the pole was kept away from to first spring is kept away from and the inner wall fixed connection of indent sets up first spring, is convenient for apply elasticity to the pole of adjusting.

Preferably, the surface of splint is provided with restriction device, restriction device includes restriction hole and restriction pole, the surface at splint is seted up to the restriction hole, the restriction pole with place the inner wall fixed connection of platform, the inner wall joint in restriction hole, the draw-in groove has been seted up to the inner wall in restriction hole, the pressure hole has been seted up to the inner wall of restriction pole, the inner wall sliding connection in pressure hole has the clamping lever, the inner wall joint of one end and draw-in groove of clamping lever through setting up the restriction pole, can restrict splint, has reduced equipment when using, and the condition that splint rocked easily appears.

Preferably, the clamping rod is kept away from the one end fixedly connected with second spring of draw-in groove, the one end that the clamping rod was kept away from to the second spring is with the inner wall fixed connection in pressure hole, the groove has been seted up on the surface of clamping rod, sets up the clamping rod, is convenient for restrict the restriction pole.

Preferably, the inner wall sliding connection of pressure hole has the butt pole, the one end of butt pole and the surface butt of supporting the groove set up the butt pole, be convenient for remove the card pole.

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 required to be used, a user pulls the adjusting rod, then the adjusting rod moves to drive the first spring to displace and deform to generate elasticity, then the adjusting rod moves to be separated from the inner wall of the adjusting groove, then the connecting plate loses constraint, pulls the connecting plate to be separated from the inner wall of the groove, then the die loses constraint, then the die is replaced, and the adjusting device is arranged to effectively limit and adjust the die, so that the effect of limiting and adjusting the die is achieved, the situations that the clamping plates are difficult to effectively use due to the fact that the dies of different types are difficult to replace when the equipment is used are reduced, and the usability of the equipment is improved.

2. According to the utility model, when the equipment is needed to be used, a user presses the supporting rod, then the supporting rod moves to drive the clamping rod to move, then the clamping rod moves to drive the second spring to displace and deform to generate elasticity, then the clamping rod moves to be separated from the inner wall of the clamping groove, then the limiting rod is out of constraint, then the clamping plate is out of constraint, the limiting device is arranged to effectively limit the clamping plate, the effect of limiting the clamping plate is achieved, the condition that the clamping plate is easy to separate from the surface of the placing table when the equipment is used is reduced, the equipment shakes is caused, and the stability of the equipment is improved.

Drawings

Fig. 1 is a schematic perspective view of an adjustable clamp according to the present utility model;

FIG. 2 is a schematic side view of an adjustable clamp according to the present utility model;

FIG. 3 is a schematic diagram of an adjusting device of an adjustable clamp according to the present utility model;

FIG. 4 is an enlarged view of the structure of the adjustable clamp shown in FIG. 3A;

fig. 5 is a schematic structural diagram of a limiting device of an adjustable clamp according to the present utility model.

Legend description: 1. a placement table; 2. a clamping plate; 3. a mold; 4. a connecting groove; 5. an adjusting device; 51. a connecting block; 52. a connecting plate; 53. a groove; 54. an adjustment tank; 55. an adjustment aperture; 56. pressing a groove; 57. an adjusting rod; 58. a first spring; 6. a restriction device; 61. limiting the aperture; 62. a restraining bar; 63. a clamping groove; 64. pressing holes; 65. a clamping rod; 66. a second spring; 67. a groove is propped against; 68. and (5) abutting the rod.

Detailed Description

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides an anchor clamps with adjustable, is including placing platform 1 and adjusting device 5, and the upper surface of placing platform 1 is provided with splint 2, and spread groove 4 has been seted up to splint 2's upper surface, and splint 2's upper surface is provided with mould 3.

The specific arrangement and function of the adjusting means 5 and the limiting means 6 will be described in detail below.

In this embodiment: the adjusting device 5 comprises a connecting block 51 and a connecting plate 52, the connecting block 51 is fixedly connected with the upper surface of the clamping plate 2, the connecting plate 52 is slidably connected with the inner wall of the connecting block 51, a groove 53 is formed in the side face of the die 3, the connecting plate 52 is clamped with the inner wall of the groove 53, a plurality of equidistant adjusting grooves 54 are formed in the surface of the connecting plate 52, and an adjusting hole 55 is formed in the upper surface of the connecting block 51.

Specifically, the upper surface of the connection block 51 is provided with a pressing groove 56, and an inner wall of the pressing groove 56 is slidably connected with an adjusting rod 57.

In this embodiment: by providing the adjusting lever 57, the connecting plate 52 can be restricted, and the condition that the connecting plate 52 is easy to shake when the device is used is reduced.

Specifically, the adjusting rod 57 slides on the inner wall of the adjusting hole 55, the adjusting rod 57 is engaged with the inner wall of the adjusting groove 54, and the adjusting hole 55 is provided so that the adjusting rod 57 can slide.

Specifically, one end of the adjusting rod 57 is fixedly connected with a first spring 58, one end of the first spring 58 away from the adjusting rod 57 is fixedly connected with the inner wall of the pressing groove 56, and the first spring 58 is arranged to facilitate the application of elastic force to the adjusting rod 57.

In this embodiment: the limiting device 6 comprises a limiting hole 61 and a limiting rod 62, wherein the limiting hole 61 is formed in the surface of the clamping plate 2, the limiting rod 62 is fixedly connected with the inner wall of the placing table 1, the limiting rod 62 is clamped with the inner wall of the limiting hole 61, a clamping groove 63 is formed in the inner wall of the limiting hole 61, a pressing hole 64 is formed in the inner wall of the limiting rod 62, a clamping rod 65 is slidably connected to the inner wall of the pressing hole 64, and one end of the clamping rod 65 is clamped with the inner wall of the clamping groove 63.

In this embodiment: by providing the restraining bar 62, the clamping plate 2 can be restrained, and the condition that the clamping plate 2 is easy to shake when the device is used is reduced.

Specifically, the clamping rod 65 is kept away from the one end fixedly connected with second spring 66 of draw-in groove 63, and the one end that the clamping rod 65 was kept away from to second spring 66 is fixedly connected with the inner wall of pressing hole 64, and the groove 67 has been seted up on the surface of clamping rod 65, sets up clamping rod 65, is convenient for restrict limiting rod 62.

Specifically, the inner wall of the pressing hole 64 is slidably connected with a supporting rod 68, one end of the supporting rod 68 is abutted against the surface of the supporting groove 67, and the supporting rod 68 is provided to facilitate movement of the clamping rod 65.

Working principle: when the equipment is needed to be used, a user pulls the adjusting rod 57, then the adjusting rod 57 moves to drive the first spring 58 to displace and deform to generate elasticity, then the adjusting rod 57 moves to be separated from the inner wall of the adjusting groove 54, then the connecting plate 52 loses constraint, pulls the connecting plate 52 to be separated from the inner wall of the groove 53, then the die 3 loses constraint, then the die 3 is replaced, and the adjusting device 5 is arranged to effectively limit and adjust the die 3, so that the effect of limiting and adjusting the die 3 is achieved, the situations that the clamping plate 2 is difficult to effectively use due to the fact that the dies 3 of different types are difficult to replace when the equipment is used are reduced, and the usability of the equipment is improved.

When the equipment is needed to be used, a user presses the supporting rod 68, then the supporting rod 68 moves to drive the clamping rod 65 to move, then the clamping rod 65 moves to drive the second spring 66 to displace and deform to generate elasticity, then the clamping rod 65 moves to be separated from the inner wall of the clamping groove 63, then the limiting rod 62 loses the constraint, then the clamping plate 2 loses the constraint, the limiting device 6 is arranged to effectively limit the clamping plate 2, the effect of limiting the clamping plate 2 is achieved, the condition that the clamping plate 2 is easy to separate from the surface of the placing table 1 when the equipment is used is reduced, equipment shaking occurs, and the stability of the equipment is improved.

Claims

1. The utility model provides an anchor clamps with adjustable, includes places platform (1) and adjusting device (5), its characterized in that: the upper surface of placing platform (1) is provided with splint (2), spread groove (4) have been seted up to the upper surface of splint (2), the upper surface of splint (2) is provided with mould (3), adjusting device (5) set up the upper surface at splint (2), adjusting device (5) include connecting block (51) and connecting plate (52), the upper surface fixed connection of connecting block (51) and splint (2), inner wall sliding connection of connecting plate (52) and connecting block (51), recess (53) have been seted up to the side of mould (3), inner wall joint of connecting plate (52) and recess (53), a plurality of equidistant spread grooves (54) have been seted up on the surface of connecting plate (52), regulation hole (55) have been seted up to the upper surface of connecting block (51).

2. An adjustable clamp according to claim 1, wherein: the upper surface of connecting block (51) has seted up indent (56), the inner wall sliding connection of indent (56) has regulation pole (57).

3. An adjustable clamp according to claim 2, wherein: the adjusting rod (57) slides with the inner wall of the adjusting hole (55), and the adjusting rod (57) is clamped with the inner wall of the adjusting groove (54).

4. An adjustable clamp according to claim 3, wherein: one end of the adjusting rod (57) is fixedly connected with a first spring (58), and one end of the first spring (58) away from the adjusting rod (57) is fixedly connected with the inner wall of the pressing groove (56).

5. An adjustable clamp according to claim 1, wherein: the surface of splint (2) is provided with restriction device (6), restriction device (6) are including restriction hole (61) and restriction pole (62), the surface at splint (2) is seted up in restriction hole (61), the inner wall fixed connection of restriction pole (62) and placement table (1), draw-in groove (63) have been seted up to the inner wall of restriction hole (61), press hole (64) have been seted up to the inner wall of restriction pole (62), the inner wall sliding connection of press hole (64) has draw-in bar (65), the inner wall joint of one end and draw-in groove (63) of draw-in bar (65).

6. An adjustable clamp as defined in claim 5, wherein: one end of the clamping rod (65) away from the clamping groove (63) is fixedly connected with a second spring (66), one end of the second spring (66) away from the clamping rod (65) is fixedly connected with the inner wall of the pressing hole (64), and a supporting groove (67) is formed in the surface of the clamping rod (65).

7. An adjustable clamp as defined in claim 6, wherein: the inner wall of the pressing hole (64) is connected with a supporting rod (68) in a sliding mode, and one end of the supporting rod (68) is in contact with the surface of the supporting groove (67).