CN221397691U

CN221397691U - Clamping mechanism

Info

Publication number: CN221397691U
Application number: CN202323591169.2U
Authority: CN
Inventors: 沈宏伟
Original assignee: Tianjin Hengrun Energy Saving Glass Co ltd
Current assignee: Tianjin Hengrun Energy Saving Glass Co ltd
Priority date: 2023-12-27
Filing date: 2023-12-27
Publication date: 2024-07-23
Anticipated expiration: 2033-12-27

Abstract

The utility model discloses a clamping mechanism which comprises a supporting plate, wherein four supporting feet are fixedly connected to the side wall of the bottom of the supporting plate, a driven gear disc is rotatably connected to the side wall of the top of the supporting plate, a processing table is fixedly connected to the top of the driven gear disc, a rotating groove is formed in the side wall of the top of the processing table, a bidirectional threaded rod is rotatably connected to the side wall of one end of the rotating groove, a stop block is fixedly connected to the side wall of the bottom of the rotating groove, one end of the bidirectional threaded rod penetrates through the side wall of the stop block and is rotatably connected with the stop block, and one end of the bidirectional threaded rod penetrates through the side wall of the processing table and is rotatably connected with the processing table. According to the utility model, under the mutual matching of the driving gear disc, the pull block, the processing table, the pressing plate and other parts, after the glass is clamped and fixed, the glass can be rotated, and workers do not need to walk around the glass for processing, so that the workload of the workers is reduced, and the operation is simple, convenient and quick.

Description

Clamping mechanism

Technical Field

The utility model relates to the technical field of clamps, in particular to a clamping mechanism.

Background

The glass is an amorphous solid, can keep a certain shape, is obtained by gradually cooling glass paste melt and gradually increasing the glass paste melt, and needs to be cut in the production process and clamped and fixed in the operation process.

For example, chinese patent publication No. CN217459246U is a clamping device for glass processing, which comprises a fixing plate, the clearance fixedly connected with slide bars of fixed plate, the quantity of slide bars is two, the bottom fixedly connected with stand of fixed plate, slide bar sliding connection has the movable block, the top fixedly connected with fixture of movable block, fixture symmetry sets up, the bottom fixedly connected with fixing device of movable block, fixing device extrudees the bottom of slide bar fixedly, the utility model relates to glass processing technical field. The clamping device for glass processing achieves the purpose that the moving block and the sliding rod slide.

But in above-mentioned scheme, after carrying out the centre gripping fixed to glass, be inconvenient for rotating glass, then need the staff to walk around glass and process to and fro to increased staff's work burden, the convenience is not high.

Disclosure of utility model

The present utility model provides a clamping mechanism to solve the above-mentioned problems set forth in the background art.

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

The utility model provides a clamping mechanism, includes the backup pad, four supporting legs of fixedly connected with on the backup pad bottom lateral wall, rotate on the backup pad top lateral wall and be connected with driven gear dish, driven gear dish top fixedly connected with processing platform, set up the rotation groove on the processing platform top lateral wall, rotate on groove one end lateral wall and be connected with two-way threaded rod, fixedly connected with dog on the rotation groove bottom lateral wall, two-way threaded rod one end runs through the lateral wall of dog and rotates with the dog to be connected with the dog, two-way threaded rod one end runs through the lateral wall of processing platform and rotates with the processing platform to be connected, two-way threaded rod one end fixedly connected with rotary block, threaded connection has two connecting blocks on the two-way threaded rod outer lane lateral wall, two all extend the rotation groove at connecting block top all extends the rotation groove, two the connecting block top all fixedly connected with L shape grip block, two the equal threaded connection of L shape grip block top lateral wall has the bolt, two all runs through the lateral wall of corresponding L shape grip block and rotates and is connected with the clamp plate, it is connected with the driving gear dish to rotate on the top lateral wall of backup pad, driving gear dish and driven gear engagement.

As a further improvement scheme of the technical scheme: the limiting device comprises a pull rod, the pull rod is slidably connected to the side wall of the driving gear disc, a pull block is fixedly connected to the side wall of the top of the pull rod, the bottom of the pull rod penetrates through the side wall of the driving gear disc and is fixedly connected with a limiting block, a plurality of limiting holes are formed in the side wall of the top of the supporting plate, the limiting holes are arranged in an annular array, and the limiting block is located in one of the limiting holes.

As a further improvement scheme of the technical scheme: the surface of the pull block is provided with anti-skid patterns.

As a further improvement scheme of the technical scheme: and a rubber pad is arranged on the side wall of the top of the processing table.

As a further improvement scheme of the technical scheme: rubber pads are arranged on the side walls of the bottoms of the two pressing plates.

As a further improvement scheme of the technical scheme: and the surface of the rotating block is provided with anti-skid patterns.

Compared with the prior art, the utility model has the beneficial effects that: the device is under the mutually supporting of parts such as initiative toothed disc, pull block, processing platform, clamp plate, and the like, and is fixed the back to glass centre gripping, can rotate glass, need not the staff and walk around the glass and process to reduce staff's work burden, easy operation, convenient and fast.

The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings. Specific embodiments of the present utility model are given in detail by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

FIG. 1 is a schematic diagram of a front cross-sectional front view of a clamping mechanism according to the present utility model;

FIG. 2 is a schematic diagram of a middle structure of a clamping mechanism according to the present utility model;

FIG. 3 is a schematic top view of a clamping mechanism according to the present utility model;

Fig. 4 is a schematic view of a partial enlarged structure of fig. 2 a.

In the drawings, the list of components represented by the various numbers is as follows:

1. a support plate; 2. supporting feet; 3. a processing table; 4. a driven gear plate; 5. an L-shaped clamping plate; 6. a bolt; 7. a pressing plate; 8. a driving gear plate; 9. pulling blocks; 10. a rotating groove; 11. a two-way threaded rod; 12. a stop block; 13. a rotating block; 14. a pull rod; 15. a limiting block; 16. a limiting hole; 17. and (5) connecting a block.

Detailed Description

The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model. The utility model is more particularly described by way of example in the following paragraphs with reference to the drawings. Advantages and features of the utility model will become more apparent from the following description and from the claims. It should be noted that the drawings are in a very simplified form and are all to a non-precise scale, merely for convenience and clarity in aiding in the description of embodiments of the utility model.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, in the embodiment of the utility model, a clamping mechanism comprises a supporting plate 1, four supporting feet 2 are fixedly connected to the side wall at the bottom of the supporting plate 1, a driven gear disc 4 is rotatably connected to the side wall at the top of the supporting plate 1, a processing table 3 is fixedly connected to the top of the driven gear disc 4, a rotating groove 10 is formed in the side wall at the top of the processing table 3, a bidirectional threaded rod 11 is rotatably connected to the side wall at one end of the rotating groove 10, a stop block 12 is fixedly connected to the side wall at the bottom of the rotating groove 10, one end of the bidirectional threaded rod 11 penetrates through the side wall of the stop block 12 and is rotatably connected with the stop block 12, one end of the bidirectional threaded rod 11 penetrates through the side wall of the processing table 3 and is rotatably connected with the processing table 3, a rotating block 13 is fixedly connected to one end of the bidirectional threaded rod 11, two connecting blocks 17 are threadedly connected to the outer ring side wall of the bidirectional threaded rod 11, two connecting blocks 17 extend out of the rotating groove 10, the two connecting blocks 17 are respectively located at two sides of the stop block 12 and are slidably connected with the rotating groove 10, two L-shaped clamping plates 5 are fixedly connected to the tops of the two connecting blocks 17, two L-shaped clamping plates 5 are respectively screwed to the side walls, two driving gear discs 8 are rotatably connected to the side walls of the corresponding L-shaped clamping plates 5, one end of the two side walls are rotatably connected to the side walls of the driving gear disc 8, one end of the driving gear disc 8 is rotatably connected to the side wall 8, and the driving gear disc 8 is rotatably connected to the side wall of the corresponding side wall is rotatably connected to the side wall 8, and has driving gear disc 8, and the driving gear plate 8, and the driving gear device is meshed.

Referring to fig. 2-4, the limiting device includes a pull rod 14, the pull rod 14 is slidably connected to a side wall of the driving gear disc 8, a pull block 9 is fixedly connected to a side wall at the top of the pull rod 14, the bottom of the pull rod 14 penetrates through the side wall of the driving gear disc 8 and is fixedly connected with a limiting block 15, a plurality of limiting holes 16 are formed in the side wall at the top of the supporting plate 1, the limiting block 15 is located in one of the limiting holes 16, the pull block 9 is pulled to drive the limiting block 15 to move through the pull rod 14, the limiting block 15 is separated from one of the limiting holes 16, the driving gear disc 8 can be driven to rotate through rotating the pull block 9, the driving gear disc 8 drives the driven gear disc 4 to rotate, the driven gear disc 4 drives the processing table 3 to rotate, so that when the glass rotates to a position to be processed, the rotation is stopped, then the pull block 9 is pressed down, the limiting block 15 falls into one of the limiting holes 16, and the driving gear disc 8 can be limited, and then other positions of the glass can be processed.

Referring to fig. 2-3, the surface of the pull block 9 is provided with anti-slip patterns to prevent slipping when the pull block 9 is used.

Referring to fig. 1-3, a rubber pad is disposed on a side wall of the top of the processing table 3 to protect glass from scratch when the glass is placed on the processing table 3.

Referring to fig. 1-2, rubber pads are arranged on the side walls of the bottoms of the two pressing plates 7, so that the glass is prevented from being scratched when the two pressing plates 7 press the glass.

Referring to fig. 1-2, the surface of the rotating block 13 is provided with anti-slip patterns to prevent slipping when the rotating block 13 is rotated.

The working principle of the utility model is as follows: when glass is required to be processed, the glass can be placed on the processing table 3 and positioned between the two L-shaped clamping plates 5, then the rotating block 13 is rotated, the rotating block 13 drives the bidirectional threaded rod 11 to rotate, the bidirectional threaded rod 11 can drive the two connecting blocks 17 to move relatively or reversely when rotating, the two connecting blocks 17 simultaneously drive the two L-shaped clamping plates 5 to move, the rotating block 13 drives the two L-shaped clamping plates 5 to move relatively, so that the glass is clamped and fixed, then the two bolts 6 are screwed, the bolts 6 drive the pressing plate 7 to move, the bottom of the pressing plate 7 is abutted against the side wall of the glass, the glass is secondarily fixed, the stability of the glass is ensured during processing, when the other positions need to be processed on one end of the glass, the pulling block 9 can be pulled, the pulling block 9 drives the limiting block 15 to move through the pulling rod 14, the limiting block 15 is separated from one limiting hole 16, the driving gear disc 8 can be driven by the rotating pulling block 9, the driving gear disc 8 drives the driven gear disc 4 to rotate, the driven gear disc 4 drives the processing table 3 to rotate, so that the glass is rotated, the glass is stopped when the glass is rotated to a position required to be processed, and then the limiting block 9 is pressed down, and one of the limiting blocks can be processed, and the limiting blocks can be positioned in the limiting holes 16.

The above description is only of the preferred embodiments of the present utility model, and is not intended to limit the present utility model in any way; those skilled in the art will readily appreciate that the present utility model may be implemented as shown in the drawings and described above; however, those skilled in the art will appreciate that many modifications, adaptations, and variations of the present utility model are possible in light of the above teachings without departing from the scope of the utility model; meanwhile, any equivalent changes, modifications and evolution of the above embodiments according to the essential technology of the present utility model still fall within the scope of the present utility model.

Claims

1. The utility model provides a clamping mechanism, includes backup pad (1), its characterized in that, four supporting legs (2) of fixedly connected with on backup pad (1) bottom lateral wall, rotate on backup pad (1) top lateral wall and be connected with driven gear dish (4), driven gear dish (4) top fixedly connected with processing platform (3), offered on processing platform (3) top lateral wall and rotated groove (10), rotate on groove (10) one end lateral wall and be connected with bi-directional threaded rod (11), fixedly connected with dog (12) on rotation groove (10) bottom lateral wall, bi-directional threaded rod (11) one end runs through the lateral wall of dog (12) and rotates with dog (12) to be connected, bi-directional threaded rod (11) one end runs through the lateral wall of processing platform (3) and rotates with processing platform (3) to be connected, bi-directional threaded rod (11) one end fixedly connected with rotary block (13), threaded rod (11) outer lane lateral wall upper thread connection has two connecting blocks (17), two equal rotation groove (10) in top of connecting block (17), two connecting block (17) are located respectively and are connected with two both sides (17) respectively with two connection block (5) and are connected with two clamping plates respectively, two equal threaded connection of L shape grip block (5) top lateral wall has bolt (6), two the lateral wall of corresponding L shape grip block (5) is all run through to bolt (6) one end and is rotated and be connected with clamp plate (7), rotate on the top lateral wall of backup pad (1) and be connected with initiative toothed disc (8), initiative toothed disc (8) are connected with driven toothed disc (4) meshing, initiative toothed disc (8) lateral wall is equipped with stop device.

2. The clamping mechanism according to claim 1, wherein the limiting device comprises a pull rod (14), the pull rod (14) is slidably connected to the side wall of the driving gear disc (8), a pull block (9) is fixedly connected to the side wall of the top of the pull rod (14), the bottom of the pull rod (14) penetrates through the side wall of the driving gear disc (8) and is fixedly connected with a limiting block (15), a plurality of limiting holes (16) are formed in the side wall of the top of the supporting plate (1), the limiting holes (16) are arranged in an annular array, and the limiting block (15) is located in one of the limiting holes (16).

3. A clamping mechanism according to claim 2, characterized in that the surface of the pull block (9) is provided with anti-slip threads.

4. A clamping mechanism according to claim 1, characterized in that the top side wall of the processing table (3) is provided with rubber pads.

5. A clamping mechanism according to claim 1, wherein rubber pads are provided on the bottom side walls of both said pressure plates (7).

6. A clamping mechanism according to claim 1, characterized in that the surface of the turning block (13) is provided with anti-slip threads.