CN220179074U

CN220179074U - Clamp structure for quick clamping

Info

Publication number: CN220179074U
Application number: CN202320508841.8U
Authority: CN
Inventors: 王东
Original assignee: Suzhou Dongju Precision Machinery Co ltd
Current assignee: Suzhou Dongju Precision Machinery Co ltd
Priority date: 2023-03-16
Filing date: 2023-03-16
Publication date: 2023-12-15
Anticipated expiration: 2033-03-16

Abstract

The utility model discloses a clamp structure for rapid clamping, which comprises a clamp main body and a movable plate arranged in the clamp main body, and is characterized in that the upper end of the clamp main body is connected with at least four guide posts in a vertical sliding connection mode, one side of each guide post is fixedly provided with a clamping plate for clamping an L-shaped aluminum material, the lower end of each guide post is fixedly connected with the movable plate through a connecting block, and the upper part of the movable plate is connected with the inner wall of the upper end of the clamp main body through a spring. According to the utility model, the upper part of the movable plate is connected with the inner wall of the upper end of the clamp main body through the spring, and the movable plate is connected with the inner wall of the upper end of the clamp main body through the spring, so that a guide post on the connecting block can clamp the L-shaped aluminum material rapidly through the clamping plate when a worker operates the movable plate, and the clamping plate can be used for pressurizing the clamping plate, so that the clamping plate can clamp the L-shaped aluminum plate tightly, and the L-shaped clamping plate can be processed or detected conveniently by the worker.

Description

Clamp structure for quick clamping

Technical Field

The utility model relates to the technical field of mechanical design, in particular to a clamp structure for rapid clamping.

Background

The fixture is a device for fixing a machining object in a correct position in a machine manufacturing process to receive construction or inspection, and in a broad sense, any process in a process for rapidly, conveniently and safely mounting a workpiece may be called a fixture.

Through retrieval, the patent with the Chinese patent publication number of CN217194041U discloses a novel clamping fixture structure, which comprises a fixture main body and a clamping device, wherein the fixture main body is used for being matched with a clamping product, and is integrally formed, so that the overall structural rigidity of the fixture main body is improved; the pressing block is used for clamping a product in a matched mode with the clamp main body, the pressing block is connected and matched with the clamp main body through a pressing block screw, the pressing block and the pressing block screw form an included angle with the horizontal plane, and a device for avoiding gaps is further arranged on the pressing block. The above patent suffers from the following disadvantages: this patent can carry out the effect of clamping to the product through a briquetting and briquetting screw, although reach quick to the product through succinct structure and clip, need also increase through the time that fastens the same expending with the help of other instruments when installing the briquetting screw.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a clamp structure for rapid clamping.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a quick clamping is with anchor clamps structure, is in including anchor clamps main part and setting the inside fly leaf of anchor clamps main part, the upper end of anchor clamps main part is connected with four at least guide posts through vertical sliding connection's mode, the fixed splint that are used for clieing L shape aluminum product that are provided with in one side of guide post, the lower extreme of guide post pass through the connecting block with fly leaf fixed connection, the fly leaf top pass through the spring with anchor clamps main part upper end inner wall connection.

As still further aspects of the utility model: the utility model discloses a guide post, including connecting block, limiting groove, guide post, recess piece, movable plate fixed connection, the connecting block lower extreme with fly leaf fixed connection, the upper end of connecting block has been seted up and is used for the guide post is placed the spacing groove, the inside lower extreme of connecting block is provided with and is used for the concave surface piece of guide post activity.

As still further aspects of the utility model: the guide post with the junction of connecting block is rotated through the dwang and is connected, the dwang all runs through four the guide post with the connecting block.

As still further aspects of the utility model: the movable plate is characterized in that at least three fixing seats are fixedly arranged at the upper end of the movable plate, spring connecting blocks are fixedly arranged at the upper end of the fixing seats and on the inner wall of the upper end of the clamp main body in a corresponding mode, and the corresponding two spring connecting blocks are detachably connected with the springs through connecting grooves.

As still further aspects of the utility model: the upper end of the clamp main body is provided with an open slot for placing the guide post, the open slot penetrates through the clamp main body and extends to the inside of the clamp main body, and the lower end of the clamping plate is fixedly provided with a rubber pad.

As still further aspects of the utility model: one side of the movable plate is connected with an extension plate block through a connecting bolt in a threaded screwing mode, the extension plate block is arranged in front of the guide post, and the fixing seat is arranged at the rear of the guide post.

As still further aspects of the utility model: one side of the extension plate, which is far away from the movable plate, is rotationally connected with a handle through a rotating connecting rod.

As still further aspects of the utility model: one side of the clamp main body is used for vertically moving the extension plate through a window, a fixed block used for fixing the handle is fixedly arranged above the window on one side of the clamp main body, and a visible window is formed in one side of the clamp main body.

Compared with the prior art, the utility model provides a clamp structure for rapid clamping, which has the following beneficial effects:

1. according to the utility model, the guide post, the movable plate and the spring are arranged, the upper part of the movable plate is connected with the inner wall of the upper end of the clamp main body through the spring, and the movable plate is connected with the inner wall of the upper end of the clamp main body through the spring, so that the guide post on the connecting block can clamp the spring rapidly through the clamping plate when a worker operates the movable plate, and the clamping plate can be pressurized.

2. According to the utility model, the concave surface blocks and the limiting grooves are arranged in the connecting blocks, so that the concave surface blocks can be matched with the round surface at the lower end of the guide column, a worker can operate the movable plate without blocking the connecting blocks and the guide column, and meanwhile, the limiting grooves formed in the connecting blocks can limit the guide column to the greatest extent, so that the sliding phenomenon of the connecting blocks and the guide column during working is avoided.

3. According to the utility model, the handle and the fixing block are arranged, and the fixing block fixedly arranged on one side of the clamp main body can fix and place the handle through the notch formed in the upper end of the clamp main body, so that the slipping phenomenon can not occur, and the clamping plate at the upper end of the guide post can keep a state of clamping the L-shaped aluminum material.

The device has the advantages that the parts which are not involved in the device are the same as or can be realized by adopting the prior art, and the device has a simple structure and is convenient to operate.

Drawings

Fig. 1 is a schematic view of an overall external three-dimensional structure of a clamp structure for rapid clamping according to the present utility model;

fig. 2 is a schematic diagram of the overall internal structure of the clamp structure for rapid clamping according to the present utility model;

fig. 3 is a schematic view of an overall internal three-dimensional bottom view of a clamp structure for rapid clamping according to the present utility model;

fig. 4 is a schematic diagram of a connection structure between a guide post and a connecting block of a clamp structure for rapid clamping according to the present utility model;

fig. 5 is a schematic side view of an internal structure of a clamp structure for rapid clamping according to the present utility model.

In the figure: the fixture comprises a fixture body, a 2-guide column, a 3-open groove, a 4-clamping plate, a 5-rubber pad, a 6-visual window, a 7-fixed block, an 8-movable plate, a 9-connecting block, a 10-rotating rod, an 11-fixed seat, a 12-spring connecting block, a 13-connecting groove, a 14-extending plate block, a 15-rotating connecting rod, a 16-handle, a 17-connecting bolt, a 18-spring, a 19-concave block and a 20-limiting groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Example 1

In order to carry out processing or detection behind the clamping of L shape aluminum product fast, as shown in fig. 1-5, including clamp main part 1 and set up the fly leaf 8 in clamp main part 1 inside, clamp main part 1's upper end is connected with four at least guide posts 2 through vertical sliding connection's mode, one side fixed connection of guide post 2 is used for the splint 4 of centre gripping L shape aluminum product, guide post 2's lower extreme passes through connecting block 9 and fly leaf 8 fixed connection, fly leaf 8 top passes through spring 18 and is connected with clamp main part 1 upper end inner wall, through carrying out the fly leaf 8 through spring 18 and clamp main part 1's upper end inner wall with the fly leaf 8 and be connected, guide post 2 on connecting block 9 can be through splint 4 with L shape aluminum product centre gripping spring 18 can be for splint 4 pressurization makes splint 4 can be with L shape aluminum product tightly clip thereby make things convenient for the staff to process or detect L shape splint 4.

In order to make guide post 2 and connecting block 9 cooperate better and make splint 4 on the guide post 2 exert the biggest effect, as shown in fig. 1-4, connecting block 9 lower extreme and fly leaf 8 fixed connection, the spacing groove 20 that is used for guide post 2 to place is seted up to the upper end of connecting block 9, the inside lower extreme of connecting block 9 is provided with the concave surface piece 19 that is used for guide post 2 activity, guide post 2 and connecting block 9 junction is rotated through dwang 10 and is connected, dwang 10 all runs through in four guide posts 2 and connecting block 9, thereby through set up concave surface piece 19 in the inside of connecting block 9 and can cooperate the use with the round surface of guide post 2 lower extreme, thereby make the staff can not appear the condition that hinders when carrying out the operation to fly leaf 8 connecting block 9 and guide post 2, the spacing phenomenon appears in the time of phenomenon to guide post 2 to the maximum to the guide post 2 that the limit that connecting block 9 was seted up to the inside of connecting block 9, dwang 10 can be stable with the rotation connection between guide post 2 and the guide post 9 can not make guide post 2 take place the skew in the time of work simultaneously.

In order to fully utilize the pressurizing effect of the springs 18 and the subsequent service life of the springs 18, as shown in fig. 1-5, at least three fixing seats 11 are fixedly arranged at the upper end of the movable plate 8, spring connecting blocks 12 are correspondingly and fixedly connected to the upper end of the fixing seats 11 and the inner wall of the upper end of the clamp body 1, the corresponding two spring connecting blocks 12 are detachably connected with the springs 18 through connecting grooves 13, the springs 18 can be detached and replaced or maintained at any time through movably connecting the springs 18 through the connecting grooves 13 formed in the fixing seats 11 and the inner wall of the upper end of the clamp body 1, and meanwhile, the springs 18 can be pressurized for the clamp plate 4 so that the springs 18 left after one damage can be continuously used.

In order to enable the guide post 2 to be vertically movably connected with the clamp body 1, the clamp plate 4 is guaranteed to clamp the L-shaped aluminum material without deforming due to overlarge pressure, as shown in fig. 1-2, an open slot 3 for placing the guide post 2 is formed in the upper end of the clamp body 1, the open slot 3 penetrates through the clamp body 1 to extend into the clamp body, a rubber pad 5 is fixedly arranged at the lower end of the clamp plate 4, the guide post 2 can vertically move in the clamp body 1 through the open slot 3 formed in the upper end of the clamp body 1, and meanwhile, the rubber pad 5 fixedly connected with the lower end of the clamp plate 4 can provide a certain guarantee for the L-shaped aluminum material.

In order to facilitate the operation of the movable plate 8 by workers, as shown in fig. 2-4, one side of the movable plate 8 is connected with an extension plate 14 through a connecting bolt 17 in a threaded manner, the extension plate 14 is arranged in front of the guide post 2, the fixed seat 11 is arranged at the rear of the guide post 2, one side of the extension plate 14 far away from the movable plate 8 is rotationally connected with a handle 16 through a rotating connecting rod 15, the movable plate 8 movably places the extension plate 14 in a threaded screwing manner so that the damaged movable plate 14 is convenient to replace, and meanwhile, workers can directly lift the handle 16 to directly operate the movable plate 8.

In order to fix and place the lifted handle 16 so that the clamping plate 4 can keep a clamped state all the time, as shown in fig. 1-2, a window for extending the movement of the plate 14 is formed in one side of the clamp body 1, a fixing block 7 for fixing the handle 16 is fixedly connected above the window on one side of the clamp body 1, a visual window 6 is formed in one side of the clamp body 1, and the handle 16 can be fixed and placed through a notch formed in the upper end of the fixing block 7, so that a slipping phenomenon does not occur in the fixed placement of the handle 16, and the clamping plate 4 at the upper end of the guide post 2 can keep a state for clamping the L-shaped aluminum.

Working principle: the fly leaf 8 is connected with the upper end inner wall of anchor clamps main part 1 through spring 18 can make the staff carry out the guide post 2 on connecting block 9 when operating fly leaf 8 through handle 16 can carry out L shape aluminum product through splint 4 and clip spring 18 can be for splint 4 pressurization makes splint 4 tightly clip L shape aluminum product thereby make things convenient for the staff to process L shape splint 4.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a clamp structure for quick clamping, includes anchor clamps main part (1) and set up in inside fly leaf (8) of anchor clamps main part (1), its characterized in that, the upper end of anchor clamps main part (1) is connected with four at least guide posts (2) through vertical sliding connection's mode, the fixed splint (4) that are used for clieing L shape aluminum product that are provided with in one side of guide post (2), the lower extreme of guide post (2) pass through connecting block (9) with fly leaf (8) fixed connection, fly leaf (8) top pass through spring (18) with anchor clamps main part (1) upper end inner wall connection.

2. The clamp structure for rapid clamping according to claim 1, wherein the lower end of the connecting block (9) is fixedly connected with the movable plate (8), a limiting groove (20) for placing the guide column (2) is formed in the upper end of the connecting block (9), and a concave surface block (19) for moving the guide column (2) is arranged at the inner lower end of the connecting block (9).

3. The clamp structure for rapid clamping according to claim 1, wherein the connection part of the guide post (2) and the connecting block (9) is rotationally connected through a rotating rod (10), and the rotating rod (10) penetrates through four guide posts (2) and the connecting block (9).

4. The clamp structure for rapid clamping according to claim 1, wherein at least three fixing seats (11) are fixedly arranged at the upper end of the movable plate (8), spring connecting blocks (12) are fixedly arranged at the upper end of the fixing seats (11) and on the inner wall of the upper end of the clamp main body (1) correspondingly, and the corresponding two spring connecting blocks (12) are detachably connected with the springs (18) through connecting grooves (13).

5. The clamp structure for rapid clamping according to claim 1, wherein an open slot (3) for placing the guide post (2) is formed in the upper end of the clamp main body (1), the open slot (3) penetrates through the clamp main body (1) to extend into the clamp main body, and a rubber pad (5) is fixedly arranged at the lower end of the clamping plate (4).

6. The clamp structure for rapid clamping according to claim 4, wherein one side of the movable plate (8) is connected with an extension plate block (14) through a connecting bolt (17) in a threaded screwing mode, the extension plate block (14) is arranged in front of the guide column (2), and the fixing seat (11) is arranged behind the guide column (2).

7. The clamp structure for quick clamping according to claim 6, wherein a handle (16) is rotatably connected to a side of the extension plate (14) away from the movable plate (8) through a rotary connecting rod (15).

8. The clamp structure for quick clamping according to claim 7, wherein one side of the clamp body (1) is used for vertical movement of the extension plate (14) by forming a window, a fixing block (7) for fixing the handle (16) is fixedly arranged above the window on one side of the clamp body (1), and a visual window (6) is formed on one side of the clamp body (1).