CN219853758U

CN219853758U - Clamping device

Info

Publication number: CN219853758U
Application number: CN202321263809.4U
Authority: CN
Inventors: 钟建平; 周剑平; 邱彬伟
Original assignee: Lishui Xin'ao Kitchenware Co ltd
Current assignee: Lishui Xin'ao Kitchenware Co ltd
Priority date: 2023-05-24
Filing date: 2023-05-24
Publication date: 2023-10-20
Anticipated expiration: 2033-05-24

Abstract

The utility model discloses a clamping device, which relates to the technical field of refrigerator handle production, and comprises a bottom plate, wherein two mounting plates are slidably arranged on the upper surface of the bottom plate, rotating plates are rotatably arranged on the side surfaces of the mounting plates, which are close to each other, two moving plates are slidably arranged on the side surfaces of the rotating plates, which are close to each other, and two clamping blocks are slidably arranged on the side surfaces of the moving plates, wherein the moving plates and the clamping blocks are respectively driven to move by a first bidirectional screw rod and a second bidirectional screw rod, and the mounting plates are driven to move by the double-headed screw rods, so that products with different sizes can be limited, daily use is convenient, and the rotating plates are driven to rotate by a rotating machine to turn over the products.

Description

Clamping device

Technical Field

The utility model relates to the technical field of refrigerator handle production, in particular to a clamping device.

Background

The refrigerator is a cabinet or box frozen by a compressor or an ice maker for maintaining a constant low temperature cold state for food or other articles, and the refrigerator handle is an enough tool installed on the refrigerator door for conveniently opening the refrigerator.

The refrigerator handle is required to polish the product in the production process, the clamping device is required to clamp the product in the polishing process, the product is prevented from moving during polishing, but most of the clamping devices at present only can clamp the product with a single size, so that the refrigerator handle is inconvenient to use in daily life, the positions of most of the polishers are fixed, the heights of the polishers cannot be adjusted according to the needs, and the refrigerator handle is inconvenient to use in daily life.

Disclosure of Invention

In order to solve the problems that only single-size products can be clamped and the height of the grinder cannot be adjusted; the utility model aims to provide a clamping device.

In order to solve the technical problems, the utility model adopts the following technical scheme: the clamping device comprises a bottom plate, two mounting plates are slidably mounted on the upper surface of the bottom plate, sliding blocks are fixedly mounted on the lower surface of the mounting plates, the sliding blocks are slidably arranged inside the bottom plate, double-headed screws are rotatably mounted on the side surfaces of the bottom plate, two sliding blocks are connected to the upper surfaces of the double-headed screws in a threaded manner, rotating plates are rotatably mounted on the side surfaces of the mounting plates, two moving plates are slidably mounted on the side surfaces of the rotating plates, sliding strips are fixedly mounted between the moving plates, the sliding strips are slidably arranged inside the rotating plates, a first bidirectional screw is rotatably mounted on the side surfaces of the rotating plates, which are close to the supporting plates, two sliding strips are rotatably connected to the first bidirectional screw, two clamping blocks are slidably mounted on the side surfaces of the moving plates, which are far away from a sander, limiting blocks are slidably arranged inside the moving plates, a second bidirectional screw is rotatably mounted on the upper surface of the moving plates, and two limiting blocks are in threaded connection with the second bidirectional screw; the upper surface slidable mounting of bottom plate has the backup pad, and the backup pad is close to the side slidable mounting of mounting panel and has the fixed block, and the side fixed mounting that the mounting panel was kept away from to the fixed plate, and the fixed block slides and sets up inside the backup pad, and the lower surface fixed mounting of fixed plate has the sander.

Preferably, the side fixed mounting that the pivoted panel kept away from each other has the pivot, and the pivot rotates to be installed inside the mounting panel, and the side fixed mounting that the pivoted panel was kept away from to the mounting panel that is located the left side has the mounting box, and fixed mounting has the rotating machine in the mounting box, and the one end fixed connection that the rotating machine is close to the mounting panel is in the pivot that is located the left side.

Preferably, the lower surface fixed mounting of backup pad has the movable block, and the movable block slides and sets up inside the bottom plate, and the side fixed mounting that the bottom plate is close to double-end screw rod has the fixed box, and fixed incasement fixed mounting has the motor, and the one end fixed mounting that the motor is close to the bottom plate has first screw pole, and threaded connection has the movable block on the first screw pole.

Preferably, the side fixed mounting that the mounting panel was kept away from to the backup pad has the protective housing, and fixed mounting has the power machine in the protective housing, and the one end fixed mounting that the power machine is close to the backup pad has first bevel gear, and first bevel gear meshing is connected with the second bevel gear, is the last fixed surface of second bevel gear installs the second screw pole, and threaded connection has the fixed block on the second screw pole.

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

1. according to the utility model, the first bidirectional screw and the second bidirectional screw respectively drive the moving plate and the clamping block to move, and the double-headed screw drives the mounting plate to move, so that products with different sizes can be limited, daily use is convenient, and the rotating plate is driven to rotate by the rotating machine, so that the products can be turned over and converted conveniently.

2. According to the utility model, the power machine drives the fixed plate to move, so that the sander is driven to move, the height of the sander is convenient to adjust, and the sander is driven to move by the motor, so that products with different sizes are convenient to polish.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

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

FIG. 2 is a schematic cross-sectional view of the mounting box of the present utility model.

FIG. 3 is a schematic cross-sectional view of a movable plate according to the present utility model.

FIG. 4 is a schematic cross-sectional view of a base plate according to the present utility model.

Fig. 5 is a schematic cross-sectional view of the support plate according to the present utility model.

In the figure: 1. a bottom plate; 11. a mounting plate; 12. a slide block; 13. a double-ended screw; 14. a mounting box; 15. a rotating machine; 16. a fixed box; 17. a motor; 18. a first lead screw; 2. a rotating plate; 21. a rotating shaft; 22. a moving plate; 23. a slide bar; 24. a first bi-directional screw; 25. clamping blocks; 26. a limiting block; 27. a second bidirectional screw; 3. a support plate; 31. a moving block; 32. a fixing plate; 33. a sander; 34. a fixed block; 35. a protective box; 36. a power machine; 37. a first bevel gear; 38. a second bevel gear; 39. and a second screw rod.

Description of the embodiments

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.

Examples: as shown in fig. 1 to 5, the present utility model provides a clamping device, comprising a base plate 1, wherein two mounting plates 11 are slidably mounted on the upper surface of the base plate 1, a rotating plate 2 is rotatably mounted on the side surfaces of the mounting plates 11, two moving plates 22 are slidably mounted on the side surfaces of the rotating plate 2, two clamping blocks 25 are slidably mounted on the side surfaces of the moving plates 22, and are used for limiting products, when the side surfaces of the moving plates 22 are contacted with both sides of the products, and the side surfaces of the clamping blocks 25 are contacted with both sides of the products, the products cannot move, and when the side surfaces of the moving plates 22 are not contacted with both sides of the products, and the side surfaces of the clamping blocks 25 are not contacted with both sides of the products, the products can move, so that the products can be limited; the upper surface of the bottom plate 1 is slidably provided with a supporting plate 3 for installing the sander 33 and driving the sander 33 to move, the side surface of the supporting plate 3, which is close to the installation plate 11, is slidably provided with a fixing plate 32, and the lower surface of the fixing plate 32 is fixedly provided with the sander 33.

The lower surface fixed mounting of mounting panel 11 has slider 12, and slider 12 slides and sets up inside bottom plate 1, and the side rotation of bottom plate 1 installs double-end screw rod 13, and threaded connection has two sliders 12 on the double-end screw rod 13 for drive mounting panel 11 and remove, and when using, rotate double-end screw rod 13 and drive slider 12 and remove, drive mounting panel 11 through the removal of slider 12.

By adopting the technical scheme, the double-headed screw 13 can drive the mounting plate 11 to move.

The movable plate 22 is fixedly provided with sliding strips 23, the sliding strips 23 are arranged inside the rotary plate 2 in a sliding manner, a first bidirectional screw rod 24 is rotatably arranged on the side surface of the rotary plate 2, which is close to the support plate 3, the first bidirectional screw rod 24 is connected with two sliding strips 23 in a threaded manner and used for driving the movable plate 22 to move, and when the movable plate is used, the sliding strips 23 are driven to move by rotating the first bidirectional screw rod 24, and the movable plate 22 is driven to move by the movement of the sliding strips 23.

By adopting the technical scheme, the first bidirectional screw 24 can drive the moving plate 22 to move.

The side of the clamp block 25, which is far away from the sander 33, is fixedly provided with a limiting block 26, the limiting block 26 is arranged inside the movable plate 22 in a sliding manner, the upper surface of the movable plate 22 is rotatably provided with a second bidirectional screw rod 27, two limiting blocks 26 are connected to the second bidirectional screw rod 27 in a threaded manner and used for driving the clamp block 25 to move, and when the clamp block is used, the second bidirectional screw rod 27 is rotated to drive the limiting block 26 to move, and the clamp block 25 is driven to move through the movement of the limiting block 26.

By adopting the technical scheme, the second bidirectional screw 27 can drive the clamping block 25 to move.

The side fixed mounting that the rotor plate 2 kept away from each other has pivot 21, and pivot 21 rotates and installs inside mounting panel 11, and the side fixed mounting that the rotor plate 2 was kept away from to the mounting panel 11 that is located the left side has mounting box 14, and fixed mounting has the rotor 15 in the mounting box 14 for drive the product and rotate, and when using, open the rotor 15 and drive pivot 21 and rotate, drive rotor plate 2 through the rotation of pivot 21 and rotate, drive the product through the rotation of rotor plate 2 and rotate, the one end fixed connection that rotor 15 is close to mounting panel 11 is on the pivot 21 that is located the left side.

By adopting the above technical scheme, the rotator 15 can drive the product to rotate.

The lower surface fixed mounting of backup pad 3 has movable block 31, the movable block 31 slides and sets up inside bottom plate 1, the side fixed mounting that bottom plate 1 is close to double-end screw 13 has fixed box 16, fixed box 16 internal fixation has motor 17, be used for driving backup pad 3 and remove, when using, open motor 17 and drive first screw 18 and rotate, drive movable block 31 through the rotation of first screw 18 and remove, drive backup pad 3 through the removal of movable block 31 and remove, the one end fixed mounting that motor 17 is close to bottom plate 1 has first screw 18, threaded connection has movable block 31 on the first screw 18.

By adopting the technical scheme, the motor 17 can drive the supporting plate 3 to move.

The fixed plate 32 is fixed with the fixed block 34 away from the side of mounting panel 11, and the fixed block 34 slides and sets up in backup pad 3 inside, has seted up the removal groove in the backup pad 3, and the fixed block 34 slides and sets up in the removal inslot to the fixed plate 32 can only remove along the removal groove.

By adopting the above-described technical scheme, the fixed plate 32 can be moved along the moving groove.

The side fixed mounting who keeps away from mounting panel 11 of backup pad 3 has protective housing 35, the fixed mounting has power machine 36 in the protective housing 35, be used for driving fixed plate 32 and remove, when using, open power machine 36 and drive first bevel gear 37 rotation, drive second bevel gear 38 rotation through the rotation of first bevel gear 37, drive second screw 39 rotation through the rotation of second bevel gear 38, drive fixed block 34 and remove through the rotation of second screw 39, drive fixed plate 32 and remove through the removal of fixed block 34, the one end fixed mounting that power machine 36 is close to backup pad 3 has first bevel gear 37, first bevel gear 37 meshing is connected with second bevel gear 38, be the upper surface fixed mounting of second bevel gear 38 has second screw 39, threaded connection has fixed block 34 on the second screw 39.

By adopting the above technical scheme, the power machine 36 can drive the fixed plate 32 to move.

Working principle: when the polishing device is used, a product is placed between two rotating plates 2, the double-headed screw 13 is rotated to drive the sliding block 12 to move, the installation plate 11 is driven to move through the movement of the sliding block 12, the rotating plates 2 are driven to move through the movement of the installation plate 11, the side surfaces of the rotating plates 2, which are close to each other, are contacted with two ends of the product, the sliding bar 23 is driven to move through the movement of the sliding bar 23 by rotating the first bidirectional screw 24, the moving plate 22 is driven to move through the movement of the sliding bar 23, the limiting block 26 is driven to move through the movement of the limiting block 26, the clamping block 25 is driven to move through the movement of the limiting block 26, the side surfaces of the clamping block 25, which are close to each other, are contacted with the upper side and the lower side of the product, the product is limited by the movement of the limiting block 26, then the power machine 36 is turned on to drive the first bevel gear 37 to rotate, the second bevel gear 38 is driven to rotate through the rotation of the first bevel gear 38, the second screw 39 is driven to rotate through the rotation of the second bevel gear 38, the fixed block 34 is driven to move through the rotation of the second screw 39, the fixed block 34 is driven to move through the movement of the fixed block 34, the movement of the fixed block 33 is driven through the movement of the fixed block 33, the outer surface of the fixed block 33 is driven to move through the movement of the fixed block 33, the movement of the fixed block 33 is driven to move through the fixed block 33, and finally, and the surface of the surface 33 is driven to move through the fixed plate 31 is driven to move through the movement of the fixed plate 33 is driven through the rotation 3 is driven to move through the rotation and is driven to move through the 3.

It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims

1. Clamping device, comprising a base plate (1), characterized in that: the upper surface of the bottom plate (1) is slidably provided with two mounting plates (11), the side surfaces of the mounting plates (11) close to each other are rotatably provided with rotating plates (2), the side surfaces of the rotating plates (2) close to each other are slidably provided with two moving plates (22), and the side surfaces of the moving plates (22) close to each other are slidably provided with two clamping blocks (25); the upper surface slidable mounting of bottom plate (1) has backup pad (3), backup pad (3) are close to the side slidable mounting of mounting panel (11) and have fixed plate (32), the lower surface fixed mounting of fixed plate (32) has sander (33).

2. A clamping device according to claim 1, characterized in that the lower surface of the mounting plate (11) is fixedly provided with sliding blocks (12), the sliding blocks (12) are slidably arranged inside the bottom plate (1), a double-head screw (13) is rotatably arranged on the side surface of the bottom plate (1), and two sliding blocks (12) are connected to the double-head screw (13) in a threaded manner.

3. Clamping device according to claim 1, characterized in that sliding strips (23) are fixedly arranged between the moving plates (22), the sliding strips (23) are slidably arranged inside the rotating plates (2), a first bidirectional screw (24) is rotatably arranged on the side surface of the rotating plates (2) close to the supporting plates (3), and two sliding strips (23) are connected to the first bidirectional screw (24) in a threaded mode.

4. A clamping device according to claim 1, characterized in that a limiting block (26) is fixedly arranged on the side surface, far away from the sander (33), of the clamping block (25), the limiting block (26) is slidably arranged inside the moving plate (22), a second bidirectional screw (27) is rotatably arranged on the upper surface of the moving plate (22), and two limiting blocks (26) are connected to the second bidirectional screw (27) in a threaded manner.

5. A clamping device according to claim 1, characterized in that the rotating plates (2) are fixedly provided with rotating shafts (21) on the sides far away from each other, the rotating shafts (21) are rotatably arranged inside the mounting plates (11), the side, far away from the rotating plates (2), of the mounting plates (11) on the left side is fixedly provided with a mounting box (14), the inside of the mounting box (14) is fixedly provided with a rotating machine (15), and one end, close to the mounting plates (11), of the rotating machine (15) is fixedly connected to the rotating shafts (21) on the left side.

6. Clamping device according to claim 1, characterized in that a moving block (31) is fixedly arranged on the lower surface of the supporting plate (3), the moving block (31) is slidably arranged inside the bottom plate (1), a fixing box (16) is fixedly arranged on the side surface, close to the double-headed screw (13), of the bottom plate (1), a motor (17) is fixedly arranged in the fixing box (16), a first screw rod (18) is fixedly arranged at one end, close to the bottom plate (1), of the motor (17), and the moving block (31) is connected to the first screw rod (18) through threads.

7. A clamping device according to claim 1, characterized in that the side of the fixing plate (32) remote from the mounting plate (11) is fixedly provided with a fixing block (34), said fixing block (34) being slidably arranged inside the support plate (3).

8. A clamping device according to claim 1, characterized in that the side surface of the supporting plate (3) far away from the mounting plate (11) is fixedly provided with a protective box (35), a power machine (36) is fixedly arranged in the protective box (35), one end of the power machine (36) close to the supporting plate (3) is fixedly provided with a first bevel gear (37), the first bevel gear (37) is in meshed connection with a second bevel gear (38), the upper surface of the second bevel gear (38) is fixedly provided with a second screw rod (39), and the second screw rod (39) is in threaded connection with a fixing block (34).