CN219054148U

CN219054148U - Double-station clamp

Info

Publication number: CN219054148U
Application number: CN202223529692.8U
Authority: CN
Inventors: 文勤; 马权钱; 黄长青; 金礼; 陈亚东
Original assignee: Huangshi Huadan Machine Manufacturing Co ltd
Current assignee: Huangshi Huadan Machine Manufacturing Co ltd
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-05-23
Anticipated expiration: 2032-12-27

Abstract

The utility model relates to the technical field of clamps and discloses a double-station clamp which comprises a supporting plate, wherein the bottom end of the supporting plate is fixedly connected with a connecting block, the bottom end of the connecting block is fixedly connected with a cylinder, the middle part of the supporting plate is fixedly provided with an anti-wear sleeve, an output shaft of the cylinder is fixedly sleeved with a connector, the left end and the right end of the connector are movably connected with connecting rods, and one end of each connecting rod, which is far away from the connector, is movably connected with a supporting rod. According to the utility model, the supporting plate is taken out of the inner cavity of the placing bin, so that the components are maintained or replaced, then the limiting assembly is positioned in the limiting hole of the supporting plate, and the force is applied to the limiting assembly through the spring assembly, so that the limiting assembly is tightly inserted into the limiting hole of the supporting plate, thereby realizing more convenient replacement of the components, limiting and fixing of the supporting plate, and ensuring the stability while being convenient to replace.

Description

Double-station clamp

Technical Field

The utility model relates to the technical field of clamps, in particular to a double-station clamp.

Background

Through using duplex position anchor clamps, carry out the centre gripping to the platy work piece to conveniently process, duplex position anchor clamps's part probably because wearing and tearing take place in the long-time use, and these wearing and tearing parts continue to use then can cause the centre gripping effect not good, thereby influence the processing effect of work piece, consequently can need to pull down its whole and change the maintenance, but dismantle comparatively troublesome at every turn, the step is loaded down with trivial details, very big increase artificial intensity of labour.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides a double-station clamp which has the advantage of reducing the labor intensity.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a duplex position anchor clamps, includes the backup pad, the bottom fixedly connected with connecting block of backup pad, the bottom fixedly connected with cylinder of connecting block, the middle part fixed mounting of backup pad has the abrasionproof cover, the fixed cover of output shaft of cylinder has the connector, both ends swing joint has the connecting rod about the connector, the one end swing joint that the connector was kept away from to the connecting rod has the bracing piece, the one end fixedly connected with clamp plate that the connector was kept away from to the bracing piece, the lever has been cup jointed in the front and back both sides activity of bracing piece, the bottom fixedly connected with antiskid layering of clamp plate, spacing subassembly has been placed to the inner chamber of backup pad left and right sides, one side fixedly connected with spring assembly that spacing subassembly is close to the backup pad, one side fixedly connected with that spring assembly is close to the backup pad places the storehouse.

As a preferable technical scheme of the utility model, the bottom end of the placing bin is fixedly connected with a damping spring, the bottom end of the damping spring is fixedly connected with a mounting bin, the top end of the inner cavity of the mounting bin is fixedly connected with damping rubber, the front side and the rear side of the mounting bin are fixedly connected with mounting blocks, and the inner cavity of the mounting blocks is in threaded connection with bolts.

As a preferable technical scheme of the utility model, the spring assembly consists of an extension spring and a damping telescopic rod, and the damping telescopic rod is positioned at the center of an inner cavity of the extension spring.

As a preferable technical scheme of the utility model, four limiting holes are respectively formed at the front end and the rear end of the left side and the right side of the supporting plate, and one end, close to the supporting plate, of the limiting assembly is positioned in the limiting hole.

As a preferable technical scheme of the utility model, the limiting component consists of a limiting rod, a connecting plate and a pull ring, wherein the limiting rod is fixedly connected to the middle part of one side of the connecting plate, which is close to the supporting plate, and the pull ring is fixedly connected to the middle part of one side of the connecting plate, which is far away from the supporting plate.

As a preferable technical scheme of the utility model, the cushioning rubber is a rectangular frame body, and the inner surface of the cushioning rubber is in contact with the placing bin.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the limiting assembly is pulled out of the limiting hole of the supporting plate by pulling the limiting assembly, then the supporting plate can be taken out of the inner cavity of the placing bin, so that the component is maintained or replaced, then the limiting assembly is positioned in the limiting hole of the supporting plate, and the force is applied to the limiting assembly by the spring assembly, so that the limiting assembly is tightly inserted into the limiting hole of the supporting plate, thereby realizing more convenient replacement of the component, limiting fixation of the supporting plate, and ensuring the stability while being convenient to replace.

2. According to the utility model, the damping spring is used for damping the bottom end of the placing bin, and the damping rubber is used for damping the outer surface of the placing bin, so that the force generated during workpiece processing is absorbed, the damage to the component caused by the force is effectively reduced, the damage speed of the component is greatly slowed down, and the service life of the component is prolonged.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the platen connection of the present utility model;

FIG. 3 is a schematic diagram of the connection of the structural connector of the present utility model;

FIG. 4 is a schematic view of a shock absorbing spring connection in accordance with the present utility model;

fig. 5 is a schematic diagram illustrating connection of the structure limiting assembly according to the present utility model.

In the figure: 1. a support plate; 2. a connecting block; 3. a cylinder; 4. an anti-wear sleeve; 5. a connector; 6. a connecting rod; 7. a support rod; 8. a pressing plate; 9. a lever; 10. an anti-slip batten; 11. a limit component; 12. a spring assembly; 13. placing a bin; 14. a damping spring; 15. a mounting bin; 16. damping rubber; 17. a mounting block; 18. and (5) a bolt.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 5, the utility model provides a double-station fixture, which comprises a supporting plate 1, wherein the bottom end of the supporting plate 1 is fixedly connected with a connecting block 2, the bottom end of the connecting block 2 is fixedly connected with a cylinder 3, the middle part of the supporting plate 1 is fixedly provided with an anti-wear sleeve 4, the output shaft of the cylinder 3 is fixedly sleeved with a connector 5, the left end and the right end of the connector 5 are movably connected with a connecting rod 6, one end of the connecting rod 6 far away from the connector 5 is movably connected with a supporting rod 7, one end of the supporting rod 7 far away from the connector 5 is fixedly connected with a pressing plate 8, the front side and the rear side of the supporting rod 7 are movably sleeved with levers 9, the bottom end of the pressing plate 8 is fixedly provided with an anti-skid pressing strip 10, the inner cavities on the left side and the right side of the supporting plate 1 are provided with limiting assemblies 11, one side of the limiting assemblies 11 close to the supporting plate 1 is fixedly connected with a spring assembly 12, and one side of the spring assembly 12 close to the supporting plate 1 is fixedly connected with a placing bin 13;

the connecting head 5 is driven to move upwards by the starting cylinder 3, so that one side of the connecting rod 6, which is far away from the connecting head 5, moves downwards, then the connecting rod 6 drives one end of the supporting rod 7, which is close to the connecting head 5, to tilt upwards, so that one end of the supporting rod 7, which is far away from the connecting head 5, moves downwards, and the plate-shaped workpiece is clamped by the anti-slip batten 10 at the bottom of the pressing plate 8, when parts are required to be replaced, the limiting component 11 is pulled out of the inner cavity of the supporting plate 1, so that the supporting plate 1 is taken out, the parts are maintained and replaced, then the supporting plate 1 is replaced, and then the limiting component 11 is searched into the limiting hole of the supporting plate 1, so that the supporting plate 1 is supported and limited by the limiting component 11;

the limiting assembly 11 is pulled out of the limiting hole of the supporting plate 1 through the pulling limiting assembly 11, then the supporting plate 1 can be taken out of the inner cavity of the placing bin 13, so that components are maintained or replaced, then the limiting assembly 11 is located in the limiting hole of the supporting plate 1, and force is applied to the limiting assembly 11 through the spring assembly 12, so that the limiting assembly 11 is tightly inserted into the limiting hole of the supporting plate 1, more convenient replacement of components is realized, the supporting plate 1 is limited and fixed, and stability is guaranteed while replacement is facilitated.

The bottom end of the placing bin 13 is fixedly connected with a damping spring 14, the bottom end of the damping spring 14 is fixedly connected with a mounting bin 15, the top end of the inner cavity of the mounting bin 15 is fixedly connected with damping rubber 16, the front side and the rear side of the mounting bin 15 are fixedly connected with mounting blocks 17, and the inner cavity of each mounting block 17 is in threaded connection with a bolt 18;

the installation block 17 is placed at a position to be installed, the installation block 17 is connected with threads through the bolts 18, so that the installation bin 15 is fixed at the position to be installed, then a workpiece is processed, the force generated during the processing of the workpiece is absorbed through the damping springs 14 at the bottom end of the placement bin 13, and then the left, right, front, rear and four sides of the placement bin 13 are subjected to damping through the damping rubber 16;

the damping springs 14 are used for damping the bottom end of the placing bin 13, and the damping rubber 16 is used for damping the outer surface of the placing bin 13, so that the force generated during workpiece machining is absorbed, damage to components caused by the force is effectively reduced, the damage speed of the components is greatly reduced, and the service life of the components is prolonged.

The spring assembly 12 consists of an extension spring and a damping telescopic rod, and the damping telescopic rod is positioned at the center of an inner cavity of the extension spring;

the limiting assembly 11 is inserted into the limiting hole of the supporting plate 1 through the spring assembly 12, so that the supporting plate 1 is supported;

the tension increased by the tension spring of the spring assembly 12 enables the limiting assembly 11 to be inserted into the limit of the supporting plate 1, and the tension spring is limited by the damping telescopic rod, so that the tension spring is prevented from being offset during stretching.

Four limiting holes are respectively formed in the front end and the rear end of the left side and the right side of the supporting plate 1, and one end, close to the supporting plate 1, of the limiting assembly 11 is located in the limiting holes;

the limiting assembly 11 is positioned in the limiting hole of the supporting plate 1 so as to support the supporting plate 1;

the limiting rod through the limiting component 11 is located in the limiting hole of the supporting plate 1, so that the supporting plate 1 can be more conveniently taken out, maintained and replaced, and meanwhile, the supporting plate 1 can be stably limited and supported.

The limiting assembly 11 consists of a limiting rod, a connecting plate and a pull ring, wherein the limiting rod is fixedly connected to the middle part of one side of the connecting plate, which is close to the supporting plate 1, and the pull ring is fixedly connected to the middle part of one side of the connecting plate, which is far away from the supporting plate 1;

the supporting plate 1 is limited and supported by the limiting component 11;

the limiting rod of the limiting component 11 is inserted into the limiting hole of the supporting plate 1, so that the supporting plate 1 is supported, and the limiting component 11 is pulled out conveniently and manually through the pull ring.

Wherein, the shock absorption rubber 16 is a rectangular frame body, and the inner surface of the shock absorption rubber 16 is contacted with the placing bin 13;

the side surface of the placing bin 13 is subjected to shock absorption through shock absorption rubber 16;

the inner surface of the damping rubber 16 is contacted with the placing bin 13, so that the front, back, left and right sides of the placing bin 13 are subjected to damping, the placing bin 13 is limited through the damping rubber 16, and the deviation of the placing bin 13 during damping of the damping spring 14 is avoided.

The working principle and the using flow of the utility model are as follows: the mounting block 17 is placed at a position to be mounted, and the mounting block 17 is connected with threads through the bolt 18, so that the mounting bin 15 is fixed at the position to be mounted;

the starting cylinder 3 drives the connector 5 to move upwards, so that one side of the connecting rod 6 far away from the connector 5 moves downwards, then the connecting rod 6 drives one end of the supporting rod 7 close to the connector 5 to tilt upwards, so that one end of the supporting rod 7 far away from the connector 5 moves downwards, and the plate-shaped workpiece is clamped through the anti-slip batten 10 at the bottom of the pressing plate 8;

when the parts are required to be replaced, the limiting assembly 11 is pulled out of the inner cavity of the supporting plate 1, so that the supporting plate 1 is taken out, the parts are maintained and replaced, then the supporting plate 1 is replaced, the limiting assembly 11 is searched into the limiting hole of the supporting plate 1, and the supporting plate 1 is supported and limited through the limiting assembly 11;

the damping springs 14 at the bottom end of the placing bin 13 absorb the force generated during the processing of the workpiece, and the damping rubber 16 is used for damping the left, right, front, back and four sides of the placing bin 13.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Double-station clamp, comprising a support plate (1), characterized in that: the utility model discloses a wear-resistant anti-slip device for the automobile, including connecting plate (1), connecting rod (5), connecting rod (6), connecting rod (7), connecting rod (5), connecting rod (7) and connecting rod (5), lever (9) have been cup jointed in the front and back both sides activity, limiting component (11) have been placed to the bottom fixed mounting of clamp plate (8), limiting component (11) are close to one side fixedly connected with spring assembly (12) of backup pad (1) in the inner chamber of backup pad (1), spring assembly (12) are close to one side fixedly connected with of backup pad (1) and place storehouse (13).

2. A dual-station fixture as defined in claim 1, wherein: the novel shock absorber is characterized in that a shock absorption spring (14) is fixedly connected to the bottom end of the placing bin (13), an installation bin (15) is fixedly connected to the bottom end of the shock absorption spring (14), shock absorption rubber (16) is fixedly connected to the top end of an inner cavity of the installation bin (15), installation blocks (17) are fixedly connected to the front side and the rear side of the installation bin (15), and bolts (18) are connected to the inner cavity threads of the installation blocks (17).

3. A dual-station fixture as defined in claim 1, wherein: the spring assembly (12) is composed of an extension spring and a damping telescopic rod, and the damping telescopic rod is positioned at the center of an inner cavity of the extension spring.

4. A dual-station fixture as defined in claim 1, wherein: four limiting holes are respectively formed in the front end and the rear end of the left side and the right side of the supporting plate (1), and one end, close to the supporting plate (1), of the limiting component (11) is located in the limiting hole.

5. A dual-station fixture as defined in claim 1, wherein: the limiting component (11) consists of a limiting rod, a connecting plate and a pull ring, wherein the limiting rod is fixedly connected to the middle part of one side of the connecting plate, which is close to the supporting plate (1), and the pull ring is fixedly connected to the middle part of one side of the connecting plate, which is far away from the supporting plate (1).

6. A dual-station fixture as defined in claim 2, wherein: the shock absorption rubber (16) is a rectangular frame body, and the inner surface of the shock absorption rubber (16) is in contact with the placing bin (13).