CN219189122U

CN219189122U - Clamping support

Info

Publication number: CN219189122U
Application number: CN202223184342.2U
Authority: CN
Inventors: 于俊红
Original assignee: Individual
Current assignee: Weiyuan Building System Shanghai Co ltd
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-06-16
Anticipated expiration: 2032-11-30

Abstract

The utility model relates to a clamping bracket which comprises a supporting bottom plate, wherein vertical plates are fixedly connected to corners of the top of the supporting bottom plate, a first fixing plate and a second fixing plate are fixedly connected to the top ends of every two vertical plates respectively, one end of a thin steel plate is clamped between two clamping plates through a reciprocating motor, a bidirectional adjusting screw rod, a moving block and a U-shaped rotating plate, a corresponding first electric telescopic rod is started to enable the clamping plates to firmly clamp the thin steel plate, a worker slightly supports the thin steel plate, the reciprocating motor is started to drive the bidirectional adjusting screw rod to rotate, and then the two moving blocks are driven to move in opposite directions, so that four U-shaped rotating plates respectively move in opposite directions, the other end of the thin steel plate is clamped, the clamping operation of the two thin steel plates is completed, flexible clamping is conveniently carried out according to the thin steel plates with different lengths, the work load of the worker is greatly reduced, the clamping efficiency of the thin steel plate is remarkably improved, and the design practicability is improved.

Description

Clamping support

Technical Field

The utility model relates to the technical field of clamping of thin steel plates, in particular to a clamping bracket.

Background

The steel sheet is cast by molten steel, is pressed into a flat steel sheet after cooling, can be directly rolled or is sheared by a wide steel belt, the steel sheet is divided into a steel sheet, a medium steel sheet and an ultra-thick steel sheet according to the thickness, the steel sheet is divided into hot rolling and cold rolling according to rolling, the thin sheet is divided into steel types, and common steel, high-quality steel, alloy steel, spring steel, stainless steel, tool steel, heat-resistant steel, bearing steel, silicon steel, industrial pure iron thin sheet and the like are adopted, the steel sheet cannot be directly used after leaving a factory, the steel sheet can be used after being cut into required specifications, and in the prior art, because the strength of the steel sheet is lower, the steel sheet is easy to bend and deform, and when two steel sheets are welded at an angle, the two steel sheets are required to be clamped, and a clamping bracket is required to be used.

Through searching, the patent with the Chinese patent publication number of CN209424841U discloses a sheet welding clamping bracket, which comprises a bottom bracket plate and an upper bracket plate, wherein the bottom bracket plate and the upper bracket plate are arranged in parallel, a lifting support rod is arranged between the bottom bracket plate and the upper bracket plate, and two ends of the upper bracket plate are respectively connected with a side clamping bracket; the side clamping support comprises a side rotating plate, two connecting lugs are arranged at the end part of the upper support plate, one end of the side rotating plate is arranged between the two connecting lugs and pivoted with the upper support plate through the two connecting lugs, and the other end of the side rotating plate is connected with an extension fixing assembly; the side rotating plate is provided with two front end clamping plates, the front end clamping plates are U-shaped plates, and U-shaped openings of the two front end clamping plates are oppositely arranged. The utility model has the advantages that the utility model can overcome the defects of the prior art and has reasonable and novel structural design.

However, the clamping device has the defects that in the process of clamping the thin steel plates, flexible clamping cannot be performed according to the thin steel plates with different lengths, and a large number of parts are needed to be manually involved, so that on one hand, the clamping efficiency of the thin steel plates is low, on the other hand, the workload of workers is increased, and the design practicability is insufficient.

Disclosure of Invention

The utility model provides a clamping bracket which solves the technical problems in the prior art.

The scheme for solving the technical problems is as follows: the utility model provides a clamping bracket, includes supporting baseplate, the equal fixedly connected with riser of corner at supporting baseplate top, two liang the top of riser is fixedly connected with first fixed plate and second fixed plate respectively, rotate between first fixed plate and the second fixed plate and be connected with two-way adjusting screw, one side fixed mounting of first fixed plate has reciprocating motor, reciprocating motor's output passes the one end fixed connection of first fixed plate and two-way adjusting screw, two movable blocks of surface threaded connection of two-way adjusting screw, the equal fixedly connected with mounting panel in both sides of movable block, the one end fixedly connected with straight board at mounting panel top, one side of straight board is provided with fixture, the other end at mounting panel top is provided with movable mechanism, movable mechanism and fixture contact.

On the basis of the technical scheme, the utility model can be improved as follows.

Further, the bottom fixedly connected with movable plate of movable block, the bottom fixedly connected with slider of movable plate, the bottom of slider and the center contact at supporting baseplate top.

Further, fixture includes the U-shaped pivoted board, the equal fixed mounting in top and bottom of U-shaped pivoted inboard wall has a plurality of electric telescopic handle, a plurality of the output fixedly connected with same grip block of electric telescopic handle, one side of U-shaped pivoted board rotates with one side of straight board and is connected.

Further, the movable mechanism comprises a first rotating seat, the top of the first rotating seat is rotationally connected with a first connecting block, the top end of the first connecting block is fixedly connected with a second electric telescopic rod, the output end of the second electric telescopic rod is fixedly connected with a second connecting block, the top end of the second connecting block is rotationally connected with a second rotating seat, the bottom of the first rotating seat is fixedly connected with the other end of the top of the mounting plate, and the top of the second rotating seat is fixedly connected with the bottom of the U-shaped rotating plate.

Further, an elastic pad is fixedly connected to one side of the clamping plate.

Further, the first fixed plate is fixedly connected with a bearing at the joint of the reciprocating motor.

The beneficial effects of the utility model are as follows: the utility model provides a clamping bracket, which has the following advantages:

through reciprocating motor, two-way adjusting screw, movable block and U-shaped pivoted panel, earlier with the one end card of steel sheet between two grip blocks, start corresponding first electric telescopic handle and make the grip block carry out firm centre gripping to the steel sheet, the staff supports the steel sheet slightly, start reciprocating motor makes it drive two-way adjusting screw and rotates, and then drive two movable blocks and remove in opposite directions, make four U-shaped pivoted panels remove in opposite directions respectively, and then carry out the centre gripping to the other end of steel sheet, accomplish the centre gripping operation to two steel sheets like this, be convenient for carry out nimble centre gripping according to the steel sheet of different length, a large amount of staff's work burden is reduced, show the centre gripping efficiency of promotion steel sheet, design practicality can promote.

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 application, 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 perspective view of a clamping bracket according to the present utility model;

fig. 2 is a schematic view of a first view cross-sectional structure of a clamping bracket according to the present utility model;

fig. 3 is a schematic view of a cross-sectional structure of a second view of a clamping bracket according to the present utility model.

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

1. a support base plate; 2. a riser; 3. a first fixing plate; 4. a second fixing plate; 5. a bidirectional adjusting screw; 6. a reciprocating motor; 7. a moving block; 8. a mounting plate; 9. a straight plate; 10. a moving plate; 11. a slide block; 12. a U-shaped rotating plate; 13. a first electric telescopic rod; 14. a clamping plate; 15. a first rotating seat; 16. a first connection block; 17. and a second electric telescopic rod.

Detailed Description

The principles and features of the present utility model are described below with reference to fig. 1-3, the examples being provided for illustration only and not for limitation of 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.

As shown in fig. 1-3, the utility model provides a clamping bracket, which comprises a supporting bottom plate 1, wherein the corners of the top of the supporting bottom plate 1 are fixedly connected with vertical plates 2, the top ends of every two vertical plates 2 are respectively and fixedly connected with a first fixed plate 3 and a second fixed plate 4, a bidirectional adjusting screw 5 is rotationally connected between the first fixed plate 3 and the second fixed plate 4, one side of the first fixed plate 3 is fixedly provided with a reciprocating motor 6, the output end of the reciprocating motor 6 passes through the first fixed plate 3 and is fixedly connected with one end of the bidirectional adjusting screw 5, the surface of the bidirectional adjusting screw 5 is in threaded connection with two moving blocks 7, two sides of each moving block 7 are fixedly connected with mounting plates 8, one end of the top of each mounting plate 8 is fixedly connected with a straight plate 9, one side of each straight plate 9 is provided with a clamping mechanism, the other end of the top of each mounting plate 8 is provided with a movable mechanism, and the movable mechanism is contacted with the clamping mechanism.

Preferably, the bottom of the movable block 7 is fixedly connected with a movable plate 10, the bottom of the movable plate 10 is fixedly connected with a sliding block 11, the bottom of the sliding block 11 is in contact with the center of the top of the supporting bottom plate 1, and the sliding block 11 slides along the surface of the supporting bottom plate 1, so that the moving direction of the movable block 7 can be limited.

Preferably, the fixture includes U-shaped rotating plate 12, and the top and the bottom of U-shaped rotating plate 12 inner wall are all fixed mounting has a plurality of first electric telescopic handle 13, and the same grip block 14 of output fixedly connected with of a plurality of first electric telescopic handle 13, one side of U-shaped rotating plate 12 rotates with one side of straight board 9 to be connected, and first electric telescopic handle 13 extends and drives grip block 14 and remove, is convenient for press from both sides tightly the steel sheet.

Preferably, the movable mechanism comprises a first rotating seat 15, the top of the first rotating seat 15 is rotationally connected with a first connecting block 16, the top end of the first connecting block 16 is fixedly connected with a second electric telescopic rod 17, the output end of the second electric telescopic rod 17 is fixedly connected with a second connecting block, the top end of the second connecting block is rotationally connected with a second rotating seat, the bottom of the first rotating seat 15 is fixedly connected with the other end of the top of the mounting plate 8, the top of the second rotating seat is fixedly connected with the bottom of the U-shaped rotating plate 12, the second electric telescopic rod 17 stretches or shortens, and the U-shaped rotating plate 12 can be driven to rotate in a certain angle.

Preferably, an elastic pad is fixedly connected to one side of the clamping plate 14, and the elastic pad has a certain elasticity, so that the clamping plate 14 can clamp the steel sheet more firmly.

Preferably, the bearing is fixedly connected to the connection part of the first fixing plate 3 and the reciprocating motor 6, and the structural stability is better when the reciprocating motor 6 rotates through the bearing.

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

when the clamping bracket is used, one end of a thin steel plate is clamped between two clamping plates 14, a corresponding first electric telescopic rod 13 is started to enable the clamping plates 14 to firmly clamp the thin steel plate, a worker slightly supports the thin steel plate, a reciprocating motor 6 is started to drive a bidirectional adjusting screw 5 to rotate, two moving blocks 7 are driven to move in opposite directions, four U-shaped rotating plates 12 are respectively moved in opposite directions to clamp the other end of the thin steel plate, clamping operation on the two thin steel plates is completed, a second electric telescopic rod 17 is started to drive the U-shaped rotating plates 12 to rotate, and the two thin steel plates are driven to rotate, so that two thin steel plate teeth form a certain angle to weld the two thin steel plates.

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 bracket, includes supporting baseplate (1), its characterized in that, the equal fixedly connected with riser (2) of corner at supporting baseplate (1) top, two the top of riser (2) is fixedly connected with first fixed plate (3) and second fixed plate (4) respectively, rotate between first fixed plate (3) and second fixed plate (4) and be connected with bi-directional adjustment screw (5), one side fixed mounting of first fixed plate (3) has reciprocating motor (6), the output of reciprocating motor (6) passes the one end fixed connection of first fixed plate (3) and bi-directional adjustment screw (5), the surface threaded connection of bi-directional adjustment screw (5) has two movable blocks (7), the equal fixedly connected with mounting panel (8) in both sides of movable block (7), one end fixedly connected with straight board (9) at mounting panel (8) top, one side of straight board (9) is provided with clamping mechanism, the other end at mounting panel (8) top is provided with movable mechanism, movable mechanism contacts with clamping mechanism.

2. The clamping bracket according to claim 1, wherein a moving plate (10) is fixedly connected to the bottom of the moving block (7), a sliding block (11) is fixedly connected to the bottom of the moving plate (10), and the bottom of the sliding block (11) is in contact with the center of the top of the supporting bottom plate (1).

3. The clamping support according to claim 1, wherein the clamping mechanism comprises a U-shaped rotating plate (12), a plurality of first electric telescopic rods (13) are fixedly arranged at the top end and the bottom end of the inner wall of the U-shaped rotating plate (12), the output ends of the first electric telescopic rods (13) are fixedly connected with the same clamping plate (14), and one side of the U-shaped rotating plate (12) is rotatably connected with one side of the straight plate (9).

4. The clamping bracket according to claim 1, wherein the movable mechanism comprises a first rotating seat (15), a first connecting block (16) is rotatably connected to the top of the first rotating seat (15), a second electric telescopic rod (17) is fixedly connected to the top of the first connecting block (16), a second connecting block is fixedly connected to the output end of the second electric telescopic rod (17), a second rotating seat is rotatably connected to the top of the second connecting block, the bottom of the first rotating seat (15) is fixedly connected with the other end of the top of the mounting plate (8), and the top of the second rotating seat is fixedly connected with the bottom of the U-shaped rotating plate (12).

5. A clamping bracket according to claim 3, characterized in that an elastic pad is fixedly connected to one side of the clamping plate (14).

6. Clamping bracket according to claim 1, characterized in that the connection of the first fixing plate (3) and the reciprocating motor (6) is fixedly connected with a bearing.