CN219075400U

CN219075400U - Clamping device

Info

Publication number: CN219075400U
Application number: CN202222773463.4U
Authority: CN
Inventors: 刘露
Original assignee: Foshan Yingchao Intelligent Technology Co ltd
Current assignee: Foshan Yingchao Intelligent Technology Co ltd
Priority date: 2022-10-21
Filing date: 2022-10-21
Publication date: 2023-05-26
Anticipated expiration: 2032-10-21

Abstract

The utility model discloses a clamping device which comprises a bottom plate, wherein clamping boxes are fixedly connected to two sides of the top of an inner cavity of the bottom plate, clamping mechanisms are fixedly connected to two sides of the top of the bottom plate, vertical plates are fixedly connected to two sides of the bottom of the clamping mechanisms, the inner cavity of each vertical plate extends to the inner cavity of each clamping box, a rotary table is arranged at the center of the inner cavity of each clamping box, convex shafts are fixedly connected to two sides of the front face of each rotary table, moving plates are slidably connected to two sides of the inner cavity of each clamping box, and one side of each moving plate is in contact with each convex shaft. The clamping device has the advantages of being convenient to install and fix through the matched use of the bottom plate, the clamping box, the clamping mechanism, the vertical plate, the rotary plate, the protruding shaft, the moving plate and the limiting rod, and can effectively solve the problems that the existing clamping device is inconvenient to install and fix, the installation efficiency is low, and the using effect is affected.

Description

Clamping device

Technical Field

The utility model relates to the technical field of diode processing, in particular to a clamping device.

Background

The diode is an electronic device made of semiconductor materials (silicon, selenium, germanium and the like) and has unidirectional conduction performance, namely, when forward voltage is applied to the anode and the cathode of the diode, the diode is conducted, and when reverse voltage is applied to the anode and the cathode, the diode is cut off, so that the on and off of the diode is equivalent to the on and off of a switch.

Through searching, the Chinese utility model provides a clamping device with a protection structure for diode processing, and the disclosure number of the clamping device is as follows: CN216229055U ", including bottom block and threaded rod, the spout has been seted up to bottom block top surface, and the spout top is connected with first sliding block, this patent is through protection components, the recess, the installation cover, the setting of telescopic spring, telescopic block and rubber cushion, can effectually protect the diode, after the diode is fixed, can be with the inside rubber cushion of first sliding block and second sliding block to both sides extrusion, the telescopic spring of installation cover inside is reset motion this moment, pop out telescopic block and rubber cushion, avoid the too big power of first sliding block and second sliding block centre gripping, lead to the diode to take place to damage, increase the machining efficiency of diode, however this patent is inconvenient for the installation fixed, lead to the installation inefficiency, influence result in the result of use, for this reason, we propose a clamping device.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model aims to provide the clamping device which has the advantages of convenient installation and fixation, and can effectively solve the problems that the prior clamping device is inconvenient to install and fix, the installation efficiency is low and the using effect is affected.

(II) technical scheme

The clamping device comprises a bottom plate, clamping boxes are fixedly connected to two sides of the top of an inner cavity of the bottom plate, clamping mechanisms are fixedly connected to two sides of the top of the bottom plate, vertical plates are fixedly connected to two sides of the bottom of the clamping mechanisms, the inner cavity of each vertical plate extends to the inner cavity of each clamping box, a turntable is arranged at the center of the inner cavity of each clamping box, protruding shafts are fixedly connected to two sides of the front face of each turntable, moving plates are slidably connected to two sides of the inner cavity of each clamping box, the moving plates are located on the front side of each turntable, one sides of the moving plates are in contact with the protruding shafts, limiting rods are fixedly connected to one sides of the moving plates, which are far away from the protruding shafts, and one ends of the limiting rods, which are far away from the moving plates, extend to the inner cavities of the vertical plates.

As the preferred scheme, one side fixedly connected with driving motor of fixture inner chamber, driving motor's output fixedly connected with lead screw, one side threaded connection of lead screw surface has the sleeve pipe, the one end fixedly connected with sliding block of lead screw is kept away from to the sleeve pipe, one side fixedly connected with connecting plate of sleeve pipe is kept away from to the sliding block, the one end that the sliding block was kept away from to the connecting plate extends to fixture's outside and fixedly connected with grip block, two equal fixedly connected with rubber pads in one side that the grip block is relative.

As the preferable scheme, both sides at joint box inner chamber top and both sides of bottom all fixedly connected with cushion, one side fixedly connected with spring of cushion, the one end and the movable plate fixed connection that the cushion was kept away from to the spring.

As the preferable scheme, servo motor is fixedly connected with the back of carousel, servo motor's the back and the inner wall fixed connection of joint box.

As a preferable scheme, the controller is fixedly connected to the left side of the front face of the bottom plate, and the controller is electrically connected with the servo motor through a wire.

As a preferable scheme, the bottoms of the two sides of the bottom plate are fixedly connected with fixing blocks, and fixing holes are formed in inner cavities of the fixing blocks.

(III) beneficial effects

Compared with the prior art, the utility model provides the clamping device which has the following beneficial effects:

1. the clamping device has the advantages of being convenient to install and fix through the matched use of the bottom plate, the clamping box, the clamping mechanism, the vertical plate, the rotary plate, the protruding shaft, the moving plate and the limiting rod, and can effectively solve the problems that the existing clamping device is inconvenient to install and fix, the installation efficiency is low, and the using effect is affected.

2. According to the utility model, the driving motor, the screw rod, the sleeve, the sliding block, the connecting plate and the clamping block are arranged, so that the workpiece can be clamped and fixed conveniently, the spring is arranged, the moving plate can be reset conveniently, the limit rod can be used for multiple times conveniently, and the servo motor is arranged, so that the turntable can be driven to rotate conveniently, and the protruding shaft can be driven to rotate conveniently.

Drawings

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

FIG. 2 is an enlarged view of FIG. 1A in accordance with the present utility model;

FIG. 3 is a schematic diagram of the connection of a servo motor to a turntable according to the present utility model.

In the figure: 1. a bottom plate; 2. a clamping box; 3. a clamping mechanism; 4. a riser; 5. a turntable; 6. a protruding shaft; 7. a moving plate; 8. a limit rod; 9. a driving motor; 10. a screw rod; 11. a sleeve; 12. a sliding block; 13. a connecting plate; 14. a clamping block; 15. a cushion block; 16. a spring; 17. a servo motor; 18. a controller; 19. and a fixed block.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-3, the present utility model: the utility model provides a clamping device, including bottom plate 1, the equal fixedly connected with joint box 2 in both sides at bottom plate 1 inner chamber top, the equal fixedly connected with fixture 3 in both sides at bottom plate 1 top, the equal fixedly connected with riser 4 in both sides at fixture 3 bottom, the inner chamber of riser 4 extends to the inner chamber of joint box 2, the center department of joint box 2 inner chamber is provided with carousel 5, the equal fixedly connected with protruding axle 6 in both sides of carousel 5 positive, the equal sliding connection in both sides of joint box 2 inner chamber has movable plate 7, movable plate 7 is located the front side of carousel 5, one side and protruding axle 6 of movable plate 7 contact, one side fixedly connected with gag lever post 8 of protruding axle 6 is kept away from to movable plate 7, the one end that the gag lever post 8 kept away from movable plate 7 extends to the inner chamber of riser 4.

One side fixedly connected with driving motor 9 of fixture 3 inner chamber, driving motor 9's output fixedly connected with lead screw 10, one side threaded connection of lead screw 10 surface has sleeve pipe 11, and sleeve pipe 11 keeps away from lead screw 10's one end fixedly connected with sliding block 12, and one side fixedly connected with connecting plate 13 of sleeve pipe 11 is kept away from to sliding block 12, and one end that sliding block 12 was kept away from to connecting plate 13 extends to fixture 3's outside and fixedly connected with grip block 14, and two opposite sides of grip block 14 all fixedly connected with rubber pad.

Through above-mentioned technical scheme, through setting up driving motor 9, lead screw 10, sleeve pipe 11, sliding block 12, connecting plate 13 and grip block 14, can be convenient for carry out the centre gripping to the machined part and fix.

Both sides at the top and both sides at the bottom of the inner cavity of the clamping box 2 are fixedly connected with cushion blocks 15, one side of each cushion block 15 is fixedly connected with a spring 16, and one end, far away from each cushion block 15, of each spring 16 is fixedly connected with the movable plate 7.

Through above-mentioned technical scheme, through setting up spring 16, can be convenient for reset movable plate 7 to the gag lever post 8 of repetitious usage.

The back of the turntable 5 is fixedly connected with a servo motor 17, and the back of the servo motor 17 is fixedly connected with the inner wall of the clamping box 2.

Through above-mentioned technical scheme, through setting up servo motor 17, can be convenient for drive carousel 5 rotation to be convenient for drive protruding axle 6 rotation.

The controller 18 is fixedly connected to the left side of the front face of the bottom plate 1, and the controller 18 is electrically connected with the servo motor 17 through a wire.

The bottoms of the two sides of the bottom plate 1 are fixedly connected with fixing blocks 19, and fixing holes are formed in inner cavities of the fixing blocks 19.

The working principle of the utility model is that; the vertical plate 4 at the bottom of the clamping mechanism 3 is inserted into the clamping box 2, then the servo motor 17 is started through the operation controller 18, the servo motor 17 drives the turntable 5 to rotate, the turntable 5 drives the protruding shaft 6 to rotate, the protruding shaft 6 pushes the moving plate 7 to move, the moving plate 7 drives the limiting rod 8 to move, the limiting rod 8 limits the vertical plate 4, and the installation and fixation work of the clamping mechanism 3 can be completed after the vertical plate 4 is limited.

Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.

Claims

1. Clamping device, comprising a base plate (1), characterized in that: the utility model discloses a motor vehicle seat, including bottom plate (1), protruding axle (6) of positive both sides equal fixedly connected with joint box (2) at bottom plate (1), the equal fixedly connected with fixture (3) in both sides at bottom plate (1) top, the equal fixedly connected with riser (4) in both sides of fixture (3) bottom, the inner chamber of riser (4) extends to the inner chamber of joint box (2), the center department of joint box (2) inner chamber is provided with carousel (5), protruding axle (6) of the equal fixedly connected with in both sides of carousel (5), the equal sliding connection in both sides of joint box (2) inner chamber has movable plate (7), movable plate (7) are located the front side of carousel (5), one side and protruding axle (6) of movable plate (7) contact, one side fixedly connected with gag lever post (8) are kept away from to one end of movable plate (7) extends to the inner chamber of riser (4).

2. A clamping device as claimed in claim 1, characterized in that: one side fixedly connected with driving motor (9) of fixture (3) inner chamber, the output fixedly connected with lead screw (10) of driving motor (9), one side threaded connection of lead screw (10) surface has sleeve pipe (11), one end fixedly connected with sliding block (12) of lead screw (10) are kept away from to sleeve pipe (11), one side fixedly connected with connecting plate (13) of sleeve pipe (11) are kept away from to sliding block (12), one end that sliding block (12) was kept away from to connecting plate (13) extends to the outside of fixture (3) and fixedly connected with grip block (14), and one side that two grip blocks (14) are relative is equal fixedly connected with rubber pad.

3. A clamping device as claimed in claim 1, characterized in that: both sides at the top and both sides at the bottom of joint box (2) inner chamber are all fixedly connected with cushion (15), one side fixedly connected with spring (16) of cushion (15), the one end and the movable plate (7) fixed connection that cushion (15) were kept away from to spring (16).

4. A clamping device as claimed in claim 1, characterized in that: the back of carousel (5) fixedly connected with servo motor (17), the back of servo motor (17) and the inner wall fixed connection of joint box (2).

5. A clamping device as claimed in claim 4, wherein: the left side of the front of the bottom plate (1) is fixedly connected with a controller (18), and the controller (18) is electrically connected with a servo motor (17) through a wire.

6. A clamping device as claimed in claim 1, characterized in that: the bottoms of two sides of the bottom plate (1) are fixedly connected with fixing blocks (19), and fixing holes are formed in inner cavities of the fixing blocks (19).