Stainless steel plate clamp

Abstract

The utility model discloses a stainless steel plate clamp which comprises a pair of lifting frames, sliding grooves are formed in the lifting frames, a pair of sliding blocks are connected into the sliding grooves in a sliding mode, the sliding blocks are in a cross shape, the two ends of each sliding block penetrate through the sliding grooves, clamping plates are fixedly connected to the sliding blocks, and rolling rollers are rotationally connected to the end faces, away from the sliding blocks, of the clamping plates. The stainless steel plate clamp further comprises a pair of driving assemblies and a lifting assembly, the pair of driving assemblies are fixedly connected to the pair of lifting frames correspondingly, and the driving assemblies are used for controlling the sliding blocks to slide in the sliding grooves. The hoisting assembly is fixed to the pair of driving assemblies and used for achieving synchronous movement of the pair of driving assemblies. Compared with the prior art, the stainless steel plate clamp has the advantages that the labor intensity of workers during stainless steel plate transfer can be reduced, the transfer time can be saved, and the working efficiency can be improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to stainless steel plate clamp equipment technical field, specifically related to a stainless steel plate clamp. BACKGROUND

[0002] In the production and transportation process of the steel plate factory, the hoisting and transfer of stainless steel plates is a common task. In the prior art, in order to ensure that the stainless steel plate can be accurately and stably position controlled during hoisting and transfer, a stainless steel plate clamp is widely used. The stainless steel plate clamp can effectively fix the steel plate to avoid movement during transportation, thereby improving transportation safety and cargo integrity.

[0003] However, the existing stainless steel plate clamp needs to clamp a plurality of clamps at different positions on the steel plate before hoisting and transfer, which is time-consuming and laborious. After the transfer is completed, these clamps need to be removed one by one. This process not only increases the labor intensity of workers, but also greatly reduces the work efficiency.

[0004] Therefore, in view of the above technical problems, it is necessary to provide a stainless steel plate clamp.

[0005] The information disclosed in this background section is intended only to increase an understanding of the general background of the present utility model and should not be construed as an acknowledgment or any form of suggestion that this information constitutes prior art with respect to the present utility model. CONTENT OF THE UTILITY MODEL

[0006] The utility model aims to provide a stainless steel plate clamp which can be used to solve the above problems.

[0007] In order to achieve the above purpose, a stainless steel plate clamp is provided in a specific embodiment of the utility model, which comprises a pair of hoisting frames, a sliding groove is formed in the hoisting frame, a pair of sliding blocks are slidably connected in the sliding groove, a clamping plate is fixedly connected to the sliding block, a roller is rotatably connected to the end face of the clamping plate away from the sliding block, and the stainless steel plate clamp further comprises:

[0008] A driving assembly, the driving assembly is a pair, a pair of driving assemblies are fixedly connected to a pair of hoisting frames respectively, and the driving assembly is used for controlling the sliding of the sliding block in the sliding groove;

[0009] A hoisting assembly, the hoisting assembly is fixed on a pair of driving assemblies, and the hoisting assembly is used for realizing the synchronous movement of a pair of driving assemblies.

[0010] In one or more embodiments of the utility model, the sliding block is cross-shaped, and the two ends of the sliding block penetrate through the sliding groove.

[0011] In one or more embodiments of the utility model, the driving assembly includes first fixed post, first fixed post fixedly connected on the upper end surface of hoisting frame, first fixed post is hollow post, the first fixed post is slidably connected with sliding post, one end of sliding post penetrates the upper end surface of first fixed post, a pair of supports are fixedly connected on sliding post, the support is hingedly connected with connecting rod, the end of connecting rod away from support is hingedly connected on sliding block.

[0012] In one or more embodiments of the utility model, the sliding post is integrally formed with a limit disc at one end in the first fixed post.

[0013] In one or more embodiments of the utility model, the hoisting frame is provided with a second slot, the second slot penetrates the two side walls of the hoisting frame, and a locking pin is inserted into the second slot.

[0014] In one or more embodiments of the utility model, the side wall of the hoisting frame is fixedly connected with a second fixed block, and a third slot matched with the locking pin is formed in the second fixed block.

[0015] In one or more embodiments of the utility model, a magnet plate is integrally formed on one end surface of the locking pin, and a handle is fixedly connected to the end surface of the magnet plate away from the locking pin.

[0016] In one or more embodiments of the utility model, the clamping plate is fixedly connected with a first fixed block, and a first slot is formed in the first fixed block.

[0017] In one or more embodiments of the utility model, the hoisting assembly includes a connecting plate, the connecting plate is fixedly connected with a second fixed column, a rotating column is rotatably connected in the second fixed column, and a lifting ring is fixedly connected to one end of the rotating column away from the second fixed column.

[0018] In one or more embodiments of the utility model, a rotating disc is integrally formed at one end of the rotating column away from the lifting ring, and a rotating groove matched with the rotating disc is formed in the second fixed column.

[0019] Compared with the prior art, the stainless steel plate clamp can reduce the labor intensity of workers when transferring stainless steel plates, save transfer time, and improve work efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following is a brief introduction to the drawings required for the embodiments or the description of the prior art. Obviously, the drawings described below are only some of the embodiments described in the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive work.

[0021] Figure 1 This is a structural schematic diagram of a stainless steel plate clamp in one embodiment of the present utility model;

[0022] Figure 2 This is a cross-sectional view of a stainless steel plate clamp in a front view state in one embodiment of the present utility model;

[0023] Figure 3 This is a cross-sectional view of a stainless steel plate clamp in a right side view according to an embodiment of the present invention;

[0024] Figure 4 This is a cross-sectional view of a driving assembly of a stainless steel plate clamp in one embodiment of the present utility model;

[0025] Figure 5 This is a schematic diagram of a stainless steel plate clamp in use in one embodiment of the present invention;

[0026] Figure 6 The figure is a structural schematic diagram of a locking pin of a stainless steel plate clamp in one embodiment of the present invention.

[0027] Description of main reference numerals:

[0028] 1. Lifting frame; 11. Slide groove; 12. Slider; 13. Clamp; 14. First fixed block; 141. First slot; 15. Roller; 16. Second slot; 17. Locking pin; 171. Magnet plate; 172. Handle; 18. Second fixed block; 181. Third slot; 2. Connecting rod; 3. First fixed column; 31. Sliding column; 311. Limiting plate; 32. Bracket; 4. Connecting plate; 5. Second fixed column; 501. Rotating groove; 51. Rotating column; 511. Rotating plate; 6. Lifting ring; 7. Loading plate. DETAILED DESCRIPTION

[0029] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the following will provide a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0030] like Figure 1 and Figure 2 As shown, a stainless steel plate clamp in one embodiment of the present invention includes a pair of hanging frames 1, each of which is provided with a chute 11. A pair of sliders 12 are slidably connected in the chute 11. A clamp 13 is welded to the lower end surface of the slider 12, and a roller 15 is rotatably connected to the end surface of the clamp 13 away from the slider 12. The stainless steel plate clamp also includes a drive assembly and a hanging assembly. The drive assembly is a pair, and the pair of drive assemblies are respectively welded to the pair of hanging frames 1. The drive assembly is used to control the sliding of the slider 12 in the chute 11. The hanging assembly is fixed to the pair of drive assemblies, and the hanging assembly can achieve synchronous movement of the pair of drive assemblies.

[0031] Specifically, the hoisting assembly includes a connecting plate 4, which is welded to a pair of sliding posts 31. A second fixed post 5 is welded to the connecting plate 4. A rotating post 51 is rotatably connected to the second fixed post 5. The rotating post 51 is fixedly connected to a lifting ring 6 at one end away from the second fixed post 5. The lifting ring 6 is connected to the hook of the crane. When the crane hook is lifted upward, the pulling force exerted by the hoisting assembly on the drive assembly causes the pair of sliders 12 to slide relative to each other in the chute 11, thereby clamping the stainless steel plate between the pair of clamping plates 13 for transportation.

[0032] like Figures 1 to 6 As shown, the slider 12 is cross-shaped, and both ends of the slider 12 pass through the chute 11. When the slider 12 slides in the chute 11, the cross-shaped slider 12 can limit the position of the slider 12 to prevent the slider 12 from falling from the chute 11.

[0033] The drive assembly includes a first fixed column 3, welded to the upper end surface of the hanging frame 1. The first fixed column 3 is a hollow cylinder, slidably connected to a sliding column 31. One end of the sliding column 31 extends through the upper end surface of the first fixed column 3. A pair of brackets 32 are welded to the outer wall of the sliding column 31. A connecting rod 2 is hingedly connected to the brackets 32. The end of the connecting rod 2, away from the brackets 32, is hingedly connected to the upper end surface of the slider 12 that emerges from the slide groove 11. A second slot 16 is defined in the hanging frame 1, extending through both side walls of the hanging frame 1. A locking pin 17 is inserted into the second slot 16.

[0034] Before the stainless steel plate is transported, firstly, the locking pin 17 is inserted into the second slot 16 to lock the sliding block 12. The stainless steel plate clamp is hoisted to the top of the stainless steel plate by the crane, and then it is lowered. Then, the locking pin 17 of the second slot 16 is pulled out, and as the lifting hook of the crane rises, the sliding column 31 slides upward in the first fixed column 3. The connecting rod 2 hinged to the bracket 32 is pulled by the sliding column 31, and the corresponding sliding block 12 is pulled, and the sliding block 12 slides in the sliding groove 11 and approaches each other, so that the included angle between the connecting rod 2 and the bracket 32 gradually decreases. The roller 15 rotating on the clamping plate 13 can reduce the friction between the clamping plate 13 and the ground, so that the sliding block 12 can smoothly slide in the sliding groove 11.

[0035] As the lifting hook of the crane continues to rise, the pair of clamping plates 13 welded on the sliding block 12 can clamp the stainless steel plate. At the same time, because the clamping plate 13 is L-shaped, part of the L-shaped clamping plate 13 is below the stainless steel plate, and as the lifting hook of the crane rises, the stainless steel plate is placed on the clamping plate 13, realizing the transportation of the stainless steel plate.

[0036] After the stainless steel plate on the clamping plate 13 is placed on the wooden block, as the lifting hook of the crane continues to fall, the roller 15 first contacts the ground to reduce the friction between the clamping plate 13 and the ground. The weight of the connecting plate 4 and the weight of the sliding column 31 itself make the sliding column 31 slide downward in the first fixed column 3. During the sliding process of the sliding column 31, the pair of sliding blocks 12 slide in the sliding groove 11 in opposite directions, and the pair of clamping plates 13 can gradually move out from below the stainless steel plate. When the side wall of the sliding block 12 and the groove wall of the sliding groove 11 are in close contact, the locking pin 17 is inserted into the second slot 16 to lock the sliding block 12. Starting the crane can transport the remaining stainless steel plates.

[0037] Further, the side wall of the lifting frame 1 is welded with a second fixed block 18, and the second fixed block 18 is provided with a third slot 181 matched with the locking pin 17. One end face of the locking pin 17 is integrally formed with a magnet plate 171, and the end face away from the locking pin 17 is bonded with a handle 172. Specifically, when the locking pin 17 is inserted into the second slot 16, the magnet plate 171 can be adsorbed on the lifting frame 1 to prevent the locking pin 17 from falling out of the second slot 16. Similarly, the magnet plate 171 can also be adsorbed on the side wall of the second fixed block 18 to prevent the locking pin 17 from falling out of the second fixed block 18. The handle 172 can facilitate the worker to pull the locking pin 17.

[0038] In order to prevent the sliding column 31 from sliding out of the first fixed column 3, a limiting disc 311 is integrally formed at one end of the sliding column 31 located in the first fixed column 3, and the limiting disc 311 can limit the sliding column 31, so that one end of the sliding column 31 is always located in the first fixed column 3.

[0039] It is worth noting that when transporting thin stainless steel plates, the thin stainless steel plates are small in strength and are prone to deformation and bending. Figure 1 、 Figure 2 and Figure 5 The first fixing block 14 is welded on the clamping plate 13, and the first insertion slot 141 is formed in the first fixing block 14. Specifically, when the stainless steel plate is lifted, the carrier plate 7 is inserted into the first insertion slot 141, and the carrier plate 7 can provide support for the stainless steel plate to prevent the stainless steel plate from bending.

[0040] As shown in Figure 3 , the rotating disc 511 is integrally formed on the end of the rotating column 51 away from the lifting ring 6, and the rotating groove 501 matching the rotating disc 511 is formed in the second fixing column 5. Specifically, the rotating disc 511 is rotatably connected in the rotating groove 501, so that when the orientation of the stainless steel plate clamp is adjusted, the lifting frame 1 can be rotated to make the lifting frame 1 and the stainless steel plate clamp parallel, facilitating the clamping of the stainless steel plate.

[0041] In use, as shown in Figure 1 and Figure 2 , the lifting ring 6 is connected to the trolley hook in the steel plate factory, and the pair of sliding grooves 11 is moved to the two sides of the stainless steel plate by controlling the trolley, and then the locking pin 17 in the second insertion slot 16 is pulled out. Start the trolley, as the trolley hook rises, the sliding column 31 slides upward in the first fixing column 3, so that the pair of sliding blocks 12 moves closer to each other in the sliding groove 11, and the clamping plate 13 can clamp and lift the stainless steel plate.

[0042] After the stainless steel plate is placed in the designated position, as the hook descends, the roller 15 is in contact with the ground, and after being subjected to the gravity of the connecting plate 4 and the sliding column 31, the roller 15 rotates on the ground, and the pair of sliding blocks 12 moves away from each other. Insert the locking pin 17 into the second insertion slot 16 to lock the sliding block 12 in the sliding groove 11, and then transport the next stainless steel plate.

[0043] If the ground is not flat, the gravity of the connecting plate 4 and the sliding column 31 cannot make the roller 15 rotate on the clamping plate 13, pulling one clamping plate 13 will make the remaining clamping plates 13 move with it, so that the clamping plate 13 moves out from below the stainless steel plate.

[0044] It is apparent for a person skilled in the art that the present application is not limited to the details of the above-described exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary and non-limiting, the scope of the present application being defined by the claims appended hereto rather than by the above description, and all the changes which fall within the meaning and the scope of the equivalent elements of the claims are intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims to the figures in which the reference signs are used.

[0045] Furthermore, it should be understood that although the present specification is described in terms of embodiments, not every embodiment according to the present specification needs to exhibit each and every characteristic specified in the present specification. The specification can also be described in terms of a single preferred embodiment, it being understood that this single preferred embodiment can exhibit not every aspect or feature of the present specification. The specification can also be described in terms of a generic statement that the disclosure can include one, some, or all of a list of features. It is further understood that the specification is to be considered as a whole and not with reference to a single feature or design element alone.

Claims

1. A stainless steel plate clamp, characterized in that: It includes a pair of hanging frames, each of which is provided with a slide groove, a pair of sliders being slidably connected in the slide groove, a clamping plate being fixedly connected to the slider, and a roller being rotatably connected to the end surface of the clamping plate away from the slider. The stainless steel plate clamp also includes: A driving assembly, wherein the driving assembly is a pair, and the pair of driving assemblies are respectively fixedly connected to a pair of hanging frames, and the driving assembly is used to control the sliding of the slider in the slide groove; A hoisting assembly is fixed on a pair of drive assemblies, and the hoisting assembly is used to achieve synchronous movement of the pair of drive assemblies.

2. A stainless steel plate clamp according to claim 1, characterized in that: The sliding block is cross-shaped, and both ends of the sliding block pass through the sliding groove.

3. The stainless steel plate clamp according to claim 1, characterized in that: The driving assembly includes a first fixed column, which is fixedly connected to the upper end surface of the hanging frame. The first fixed column is a hollow column. A sliding column is slidably connected inside the first fixed column. One end of the sliding column passes through the upper end surface of the first fixed column. A pair of brackets are fixedly connected to the sliding column. A connecting rod is hinged on the bracket, and the end of the connecting rod away from the bracket is hinged on the slider.

4. The stainless steel plate clamp according to claim 3, characterized in that: A limiting disk is integrally formed at one end of the sliding post located inside the first fixed post.

5. The stainless steel plate clamp according to claim 1, characterized in that: The hanging bracket is provided with a second slot which passes through two side walls of the hanging bracket, and a locking pin is inserted into the second slot.

6. The stainless steel plate clamp according to claim 5, characterized in that: A second fixing block is fixedly connected to the side wall of the hanging frame, and a third slot matching the locking pin is provided on the second fixing block.

7. A stainless steel plate clamp according to claim 5 or 6, characterized in that: A magnet plate is integrally formed on one end surface of the locking pin, and a handle is fixedly connected to the end surface of the magnet plate away from the locking pin.

8. The stainless steel plate clamp according to claim 1, characterized in that: The clamping plate is fixedly connected with a first fixing block, and the first fixing block is provided with a first slot.

9. The stainless steel plate clamp according to claim 1, characterized in that: The hoisting assembly includes a connecting plate, a second fixing column is fixedly connected to the connecting plate, a rotating column is rotatably connected inside the second fixing column, and an end of the rotating column away from the second fixing column is fixedly connected to a lifting ring.

10. The stainless steel plate clamp according to claim 9, characterized in that: A rotating disc is integrally formed on one end of the rotating column away from the hanging ring, and a rotating groove matching the rotating disc is provided in the second fixed column.

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