CN219747636U - Clamping device with adjust function of using - Google Patents

Abstract

The utility model relates to the technical field of machining and fixing, and discloses a clamping device with an adjusting and using function, which comprises a bottom plate, wherein a vertical rod is fixedly arranged at the top of the bottom plate, a transverse plate is sleeved on the outer surface of the vertical rod, motors are fixedly arranged at the two ends of the top of the transverse plate, a vertical plate is fixedly arranged at the top of the bottom plate, and a first groove is formed in the vertical plate. According to the utility model, the vertical rod, the transverse plate, the motor, the cam and the rotating block are arranged, the first transverse rod and the cam are driven to rotate due to the operation of the motor, the protruding end is enabled to be in contact with the surface of the mechanical part through the rotation of the cam, so that the mechanical part is extruded and clamped, the rotating block is rotated, the rotating block is enabled to move upwards along the vertical rod under rotation, the transverse plate is pushed to move upwards together, the height of the cam is adjusted, and therefore the clamping and fixing of the parts with different height scales are realized, and the practicability of the device is improved.

Description

Clamping device with adjust function of using

Technical Field

The utility model relates to the technical field of machining and fixing, in particular to a clamping device with an adjusting and using function.

Background

The clamping device is a device for clamping and fixing an object, and is often required to be used in the field of machining mechanical parts, for example, the clamping device with the application number of CN201120122010.4 is too single in structure, the part cannot be adjusted by only a single cam structure, and the practicality of the device is reduced, so that the device needs to be improved and optimized.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides the clamping device with the adjusting and using functions, and the clamping device has the advantages of adjustability and good fixing effect.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the clamping device with the use adjusting function comprises a bottom plate, wherein a vertical rod is fixedly arranged at the top of the bottom plate, a transverse plate is sleeved on the outer surface of the vertical rod, motors are fixedly arranged at the two ends of the top of the transverse plate, a vertical plate is fixedly arranged at the top of the bottom plate, a first groove is formed in the vertical plate, a first limiting block is movably arranged in the first groove, a first cross rod is fixedly connected with an output shaft of the motor, the other end of the first cross rod is rotationally connected with the first limiting block, a cam is fixedly sleeved on the outer surface of the first cross rod, and a rotating block positioned at the bottom end of the transverse plate is sleeved on the outer surface of the vertical rod in a threaded manner; the staff will need process fixed mechanical parts and place at the top of bottom plate, then start the motor, because the operation of motor drives first horizontal pole and cam and rotates, through the rotation of cam for protruding end and mechanical parts surface contact back, thereby press from both sides tightly mechanical parts, when needs carry out the centre gripping to higher part fixedly, rotate the commentaries on classics piece, make the commentaries on classics piece follow montant upward movement under rotating, and promote the whole together upward movement of diaphragm, adjust the height of cam, thereby realize carrying out the clamp to the part of different high scales and fix, the practicality of improvement device.

As a preferable technical scheme of the utility model, the outer surface of the vertical rod is movably sleeved with a movable plate positioned at the bottom end of the rotating block, and the outer surface of the vertical rod is elastically sleeved with a first spring positioned between the movable plate and the bottom plate; due to the design of the first spring, the first spring is always in an elastic compression state, and the movable plate is pushed upwards under the elastic recovery action of the first spring, so that the movable plate is in extrusion contact with the rotating block, the friction force between the movable plate and the rotating block is increased, and the rotating block is prevented from rotating accidentally.

As a preferable technical scheme of the utility model, bottom blocks are fixedly arranged on the front side and the rear side of the bottom plate, a fixed plate is fixedly arranged at the top of the bottom block, a moving plate is movably arranged at the top of the bottom plate, a second cross rod is rotatably arranged on the front side of the moving plate, and the other end of the second cross rod penetrates through the fixed plate and is fixedly provided with a round block; the staff rotates the circle piece, drives the second horizontal pole through the circle piece and rotates together, because the screw groove has been seted up to the surface of second horizontal pole, will promote the kinematic plate and move along with the rotation of second horizontal pole, carries out spacingly through the kinematic plate to the part of placing at the bottom plate top from the front and back both sides, and auxiliary cam fixes the part, improves fixed effect.

As a preferable technical scheme of the utility model, a second groove is formed in the surface of the bottom plate, a second limiting block is arranged in the second groove, and the second limiting block is fixedly connected with the moving plate; due to the design of the second groove, the motion plate can be well limited, so that the motion plate moves more stably, and the motion plate is convenient to clamp and fix the component.

As a preferable technical scheme of the utility model, the bottom end of the cam is fixedly provided with an anti-skid block, and the anti-skid block is made of rubber; due to the design of the anti-skid block, the tip end of the cam can be prevented from scraping mechanical parts, meanwhile, the friction force between the parts and the cam is increased, and the anti-skid effect is improved.

As a preferable technical scheme of the utility model, the front surface of the motion plate is fixedly provided with the limiting rod, the other end of the limiting rod penetrates through the fixed plate, and the outer surface of the limiting rod is smooth; due to the design of the limiting rod, the limiting rod can play a good limiting role on the moving plate, so that the moving plate moves more stably, and the moving plate is convenient to clamp and fix the component.

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

1. according to the utility model, the vertical rod, the transverse plate, the motor, the cam and the rotating block are arranged, the first transverse rod and the cam are driven to rotate due to the operation of the motor, the protruding end is enabled to be in contact with the surface of the mechanical part through the rotation of the cam, so that the mechanical part is extruded and clamped, the rotating block is rotated, the rotating block is enabled to move upwards along the vertical rod under rotation, the transverse plate is pushed to move upwards together, the height of the cam is adjusted, and therefore the clamping and fixing of the parts with different height scales are realized, and the practicability of the device is improved.

2. According to the utility model, the fixed plate, the round block, the second cross rod and the moving plate are arranged, the round block is rotated, the second cross rod is driven to rotate together by the round block, and as the outer surface of the second cross rod is provided with the thread groove, the moving plate is pushed to move along with the rotation of the second cross rod, the moving plate limits the parts placed at the top of the bottom plate from front side to back side, the auxiliary cam fixes the parts, and the fixing effect is improved.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the front face of the present utility model;

FIG. 3 is a schematic view of the internal structure of the base plate of the present utility model;

FIG. 4 is a schematic view of a partial enlarged structure of the present utility model at A in FIG. 3;

fig. 5 is a schematic structural view of a second cross bar of the present utility model.

In the figure: 1. a bottom plate; 2. a vertical rod; 3. a cross plate; 4. a motor; 5. a riser; 6. a first groove; 7. a first limiting block; 8. a first cross bar; 9. a cam; 10. an anti-skid block; 11. a rotating block; 12. a first spring; 13. a bottom block; 14. a fixing plate; 15. a motion plate; 16. a second cross bar; 17. round blocks; 18. a second groove; 19. a second limiting block; 20. a limit rod; 21. a movable plate.

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 clamping device with an adjusting and using function, which comprises a bottom plate 1, wherein a vertical rod 2 is fixedly arranged at the top of the bottom plate 1, a transverse plate 3 is sleeved on the outer surface of the vertical rod 2, motors 4 are fixedly arranged at the two ends of the top of the transverse plate 3, a vertical plate 5 is fixedly arranged at the top of the bottom plate 1, a first groove 6 is formed in the vertical plate 5, a first limiting block 7 is movably arranged in the first groove 6, an output shaft of the motor 4 is fixedly connected with a first transverse rod 8, the other end of the first transverse rod 8 is rotationally connected with the first limiting block 7, a cam 9 is fixedly sleeved on the outer surface of the first transverse rod 8, and a rotating block 11 positioned at the bottom end of the transverse plate 3 is sleeved on the outer surface of the vertical rod 2 through threads; the staff will need to process fixed mechanical parts and place at the top of bottom plate 1, then start motor 4, because the operation of motor 4 drives first horizontal pole 8 and cam 9 and rotates, through the rotation of cam 9, make protruding end and mechanical parts surface contact after, thereby press from both sides the mechanical parts, when needs carry out the centre gripping to higher part fixedly, rotate rotatory piece 11, make rotatory piece 11 follow montant 2 upward movement under rotating, and promote diaphragm 3 whole together upward movement, adjust the height of cam 9, thereby realize carrying out the clamp fixation to the part of different high scales, improve the practicality of device.

Wherein, the outer surface of the vertical rod 2 is movably sleeved with a movable plate 21 positioned at the bottom end of the rotary block 11, and the outer surface of the vertical rod 2 is elastically sleeved with a first spring 12 positioned between the movable plate 21 and the bottom plate 1; due to the design of the first spring 12, the first spring 12 is always in an elastic compression state, and under the elastic restoring action of the first spring 12, the movable plate 21 is pushed upwards, so that the movable plate 21 is in extrusion contact with the rotating block 11, the friction force between the movable plate 21 and the rotating block 11 is increased, and the rotating block 11 is prevented from rotating accidentally.

Wherein, the bottom block 13 is fixedly arranged on the front side and the rear side of the bottom plate 1, the fixed plate 14 is fixedly arranged at the top of the bottom block 13, the moving plate 15 is movably arranged at the top of the bottom plate 1, the second cross rod 16 is rotatably arranged on the front side of the moving plate 15, and the other end of the second cross rod 16 penetrates through the fixed plate 14 and is fixedly provided with the round block 17; the staff rotates circle 17, drives second horizontal pole 16 and rotates together through circle 17, because the screw thread groove has been seted up to the surface of second horizontal pole 16, will promote the motion board 15 and move along with the rotation of second horizontal pole 16, carries out spacingly through the motion board 15 to the part of placing at bottom plate 1 top from the front and back both sides, and supplementary cam 9 fixes the part, improves fixed effect.

The surface of the bottom plate 1 is provided with a second groove 18, a second limiting block 19 is arranged in the second groove 18, and the second limiting block 19 is fixedly connected with the moving plate 15; due to the design of the second groove 18, a good limiting effect can be achieved on the moving plate 15, so that the moving plate 15 moves more stably, and the moving plate 15 is convenient to clamp and fix the components.

Wherein, the bottom end of the cam 9 is fixedly provided with an anti-skid block 10, and the anti-skid block 10 is made of rubber; due to the design of the anti-skid block 10, the tip end of the cam 9 can be prevented from scraping mechanical parts, meanwhile, the friction force between the parts and the cam 9 is increased, and the anti-skid effect is improved.

The front surface of the moving plate 15 is fixedly provided with a limiting rod 20, the other end of the limiting rod 20 penetrates through the fixed plate 14, and the outer surface of the limiting rod 20 is smooth; due to the design of the limiting rod 20, a good limiting effect can be achieved on the moving plate 15, so that the moving plate 15 moves more stably, and the moving plate 15 is convenient to clamp and fix the components.

The working principle and the using flow of the utility model are as follows:

the working personnel place the mechanical parts needing to be processed and fixed on the top of the bottom plate 1, then start the motor 4, drive the first cross rod 8 and the cam 9 to rotate due to the operation of the motor 4, and press and clamp the mechanical parts after the protruding end contacts with the surface of the mechanical parts through the rotation of the cam 9, when the higher parts need to be clamped and fixed, rotate the rotating block 11, enable the rotating block 11 to move upwards along the vertical rod 2 under rotation, and push the whole transverse plate 3 to move upwards together;

the staff rotates the button 17, drives the second horizontal pole 16 through the button 17 and rotates together, because the screw thread groove has been seted up to the surface of second horizontal pole 16, will promote the kinematic plate 15 and move along with the rotation of second horizontal pole 16.

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 (6)

1. A clamping device with an adjustment function, including a bottom plate (1), characterized in that: a vertical rod (2) is fixedly installed on the top of the bottom plate (1), and the outer surface of the vertical rod (2) A horizontal plate (3) is connected to the horizontal plate (3). Motors (4) are fixedly installed at both ends of the top of the horizontal plate (3). A vertical plate (5) is fixedly installed at the top of the bottom plate (1). The vertical plate (5) is fixedly installed on the top of the horizontal plate (3). 5) is provided with a first groove (6) inside, a first limit block (7) is movably installed inside the first groove (6), and the output shaft of the motor (4) is fixedly connected with a first limit block (7). A cross bar (8). The other end of the first cross bar (8) is rotationally connected to the first limiting block (7). A cam (9) is fixedly connected to the outer surface of the first cross bar (8). ), the outer surface of the vertical rod (2) is threaded with a rotating block (11) located at the bottom of the horizontal plate (3). 2. A clamping device with an adjustment function according to claim 1, characterized in that: the outer surface of the vertical rod (2) is movablely connected with a movable plate (21) located at the bottom of the rotating block (11). ), the outer surface of the vertical rod (2) is elastically sleeved with a first spring (12) located between the movable plate (21) and the bottom plate (1). 3. A clamping device with adjustable use function according to claim 1, characterized in that: bottom blocks (13) are fixedly installed on both front and rear sides of the bottom plate (1), and the bottom block (13) ) is fixedly installed with a fixed plate (14) on the top, a moving plate (15) is movably installed on the top of the bottom plate (1), and a second crossbar (16) is installed on the front side of the moving plate (15), so The other end of the second crossbar (16) penetrates the fixed plate (14) and is fixedly installed with a round block (17). 4. A clamping device with adjustable use function according to claim 1, characterized in that: a second groove (18) is provided on the surface of the bottom plate (1), and the second groove (18) ) has a second limiting block (19) inside, and the second limiting block (19) is fixedly connected to the motion plate (15). 5. A clamping device with an adjustment function according to claim 1, characterized in that: an anti-slip block (10) is fixedly installed at the bottom end of the cam (9), and the anti-slip block (10) adopts Made of rubber. 6. A clamping device with an adjustment function according to claim 3, characterized in that: a limit rod (20) is fixedly installed on the front of the movement plate (15), and the limit rod (20) The other end penetrates the fixed plate (14), and the outer surface of the limiting rod (20) is smooth.