Workpiece supporting device capable of adjusting positioning

Abstract

The utility model discloses a workpiece supporting device capable of adjusting positioning, which belongs to the technical field of tools and comprises a frame body, a moving mechanism is arranged on the frame body, and a clamping mechanism for clamping a workpiece is arranged on the moving mechanism. The moving mechanism comprises a support and a supporting plate, a lifting assembly is arranged on the upper portion of the support, the supporting plate is arranged on the lifting assembly, and the lifting assembly drives the supporting plate to ascend and descend vertically. The clamping mechanism is arranged on the supporting plate; a rolling assembly capable of driving the device to move is arranged at the bottom of the support. The bottom of the support is further provided with a braking assembly capable of limiting movement of the rolling assembly. According to the utility model, the workpiece can be quickly aligned and positioned, the operation is simple, the labor is reduced, the labor intensity is reduced, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tooling, in particular to a workpiece supporting device capable of adjusting positioning. Background Art

[0002] During the manufacturing process, especially for larger workpieces, it's essential to align and position the two workpieces to facilitate processing. For example, when a large workpiece consists of an inner and outer part, they can only be roughly aligned after hoisting. The relative positions of the inner and outer parts must be readjusted, along with the height and quarter lines. Using the inner workpiece as a reference, the outer part can be moved to adjust the height and quarter lines. However, moving the outer part can only be done manually using a jack. Furthermore, the large size and weight of the workpiece require multiple people, which is time-consuming, labor-intensive, and inefficient.

[0003] In summary, the existing technology has obvious inconveniences and defects in actual use, so it is necessary to improve it. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a workpiece support device with adjustable positioning, which can quickly align and position the workpiece, is simple to operate, reduces manpower, reduces labor intensity, and improves work efficiency.

[0005] The utility model adopts the following technical solution: a workpiece support device with adjustable positioning, comprising a frame body, a moving mechanism provided on the frame body, and a clamping mechanism for clamping the workpiece provided on the moving mechanism;

[0006] The moving mechanism includes a support and a support plate. A lifting assembly is provided on the upper portion of the support. The support plate is provided on the lifting assembly. The lifting assembly drives the support plate to move up and down. The clamping mechanism is provided on the support plate.

[0007] The bottom of the support is provided with a rolling assembly capable of driving the device to move;

[0008] The bottom of the support is also provided with a brake assembly which can limit the movement of the roller assembly.

[0009] Furthermore, the lifting assembly includes a first lifting column, the bottom of which is fixed to the upper end of the support;

[0010] The support plate is fixed on the top of the first lifting column.

[0011] Furthermore, the rolling assembly includes a ball, and a hemispherical groove is provided at the bottom of the support; the ball is rotatably arranged in the hemispherical groove and is fixed by a ball cover; the ball cover is fixed on the support.

[0012] Furthermore, the brake assembly includes a brake plate and a plurality of second lifting columns; the second lifting columns are fixed to the ball cover, the brake plate is fixed to the second lifting columns, and the brake plate is driven to rise and fall by the second lifting columns;

[0013] Furthermore, the clamping mechanism includes two clamping plates and a guide rail, and the guide rail is mounted on the support plate by bolts;

[0014] The two clamping plates are slidably arranged on the guide rails. A clamping head is respectively arranged on the two clamping plates. The clamping head can be detachably mounted on the clamping plates.

[0015] Furthermore, the brake plate is a circular ring, and the ball is coaxially arranged inside the brake plate.

[0016] Furthermore, spring rubber pads are respectively provided on opposite sides of the two clamping heads.

[0017] Furthermore, the frame body is a frame structure, and the frame body includes a bottom plate; side plates are respectively provided on both sides of the bottom plate, and a rib plate is provided between the two side plates;

[0018] The support is fixed on the bottom plate.

[0019] Furthermore, the thickness of the bottom plate, side plate and rib plate is 50mm-60mm.

[0020] Furthermore, a plurality of the workpiece supporting devices are provided, and the plurality of workpiece supporting devices are spaced apart along the circumference of the workpiece.

[0021] Compared with the prior art, the present invention has the following advantages after adopting the above technical solution:

[0022] The utility model clamps the workpiece through the clamping mechanism, and the lifting component, the rolling component and the braking component cooperate with each other to quickly adjust the position of the workpiece so that the workpiece is aligned and positioned. The operation is simple, labor-saving, and at the same time, labor intensity is reduced, work efficiency is improved, and the safety risk factor of personnel is reduced.

[0023] The present invention will be described in detail below with reference to the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0025] Figure 2 This is a three-dimensional schematic diagram of the utility model from another angle;

[0026] Figure 3 It is a schematic diagram of the use state of the utility model.

[0027] In the figure,

[0028] 1-first lifting column, 2-support, 3-second lifting column, 4-ball, 5-ball cover, 6-brake plate, 7-bottom plate, 8-side plate, 9-rib plate, 10-support plate, 11-clamping plate, 12-guide rail, 13-spring rubber pad, 14-bolt, 15-clamping head, 100-internal workpiece, 200-external workpiece. DETAILED DESCRIPTION

[0029] In order to have a clearer understanding of the technical features, purposes and effects of the present invention, the specific implementation methods of the present invention are now described with reference to the accompanying drawings. Example

[0030] like Figure 1-3 As shown, the utility model provides a workpiece support device with adjustable positioning, including a frame, a moving mechanism arranged on the frame, and a clamping mechanism arranged on the moving mechanism; the moving mechanism drives the clamping mechanism to move to realize the movement of the workpiece; the clamping mechanism is used to clamp the workpiece.

[0031] The frame body is a frame structure, including a bottom plate 7, side plates 8 and rib plates 9; side plates 8 are respectively provided on both sides of the bottom plate 7, and a rib plate 9 is provided between the two side plates 8, and the rib plate 9 is fixed on the bottom plate 7.

[0032] The bottom plate 7, side plates 8 and rib plates 9 have a thickness of 50-60 mm to provide a greater load-bearing capacity.

[0033] The moving mechanism includes a support 2 and a support plate 10. The support 2 is fixed on the base plate 7. A lifting assembly, a rolling assembly and a braking assembly are provided on the support 2. The support plate 10 is provided on the lifting assembly.

[0034] The lifting assembly includes a first lifting column 1, which is an electromechanical, fully automatic lifting column. The bottom of the first lifting column 1 is fixed to the upper end of the support 2, and the support plate 10 is fixed to the top of the first lifting column 1. By controlling the extension and retraction of the first lifting column 1, the overall height of the device can be adjusted.

[0035] The rolling assembly includes a ball 4. A hemispherical groove is provided at the bottom of the support 2. The ball 4 is rotatably provided in the hemispherical groove and is fixed by a ball cover 5. The ball cover 5 is fixed to the support 2 by bolts.

[0036] The brake assembly includes a brake plate 6 and multiple second lifting columns 3; the second lifting columns 3 are electromechanical fully automatic lifting columns, the second lifting columns 3 are fixed on the ball cover 5, and the brake plate 6 is fixed on the second lifting columns 3, and the brake plate 6 is driven to rise and fall by the second lifting columns 3.

[0037] The brake plate 6 is a circular ring, the ball 4 is coaxially arranged in the inside of the brake plate 6, when the brake plate 6 is lowered, the brake plate 6 is in contact with the ground, the friction force is increased to limit the movement of the rolling assembly, so that the brake is realized; when the brake plate 6 is raised, the brake plate 6 is separated from the ground, so that the ball 4 can move, thereby realizing the movement of the device.

[0038] The clamping mechanism comprises two clamping plates 11 and a guide rail 12, the guide rail 12 is bolted on the support plate 10, the two clamping plates 11 are slidingly arranged on the guide rail 12, and one clamping head 15 is arranged on each of the two clamping plates 11; the clamping head 15 is detachably installed on the clamping plate 11 through a screw 14, and the screw 14 is fastened from top to bottom after the clamping plate 11 clamps the workpiece; the screw is fastened through the hole in the support plate 10 from outside to inside, so that the clamping structure is fastened, and the workpiece is clamped.

[0039] The opposite sides of the two clamping heads 15 are respectively provided with spring rubber pads 13, the spring rubber pads 13 are soft outside and hard inside, and can effectively prevent the deformation of the clamped workpiece.

[0040] Further, a plurality of the device is arranged along the circumference of the workpiece.

[0041] The use process of the device is as follows:

[0042] The workpiece comprises an inner workpiece 100 and an outer workpiece 200, in use, the lifting assembly of the device is arranged in the inside of the frame body, the workpiece is placed on the four devices, and the workpiece is clamped by the clamping mechanism by the worker; then the worker adjusts the height of the workpiece by controlling the first lifting column 1 to extend, at this time, the whole workpiece is in a state of being movable forward, backward, leftward and rightward and being rotatable by itself; the worker aligns the four equal division lines by slightly pushing the workpiece by the ball 4 of the rolling assembly according to the actual situation, then the second lifting column 3 is extended, the brake plate 6 is in contact with the ground, the ball 4 is separated from the ground, the friction force between the device and the ground is increased, and the device is prevented from moving randomly; finally, the equal-height pad irons are uniformly distributed on the circumferential spare positions below the outer workpiece 200, at this time, the workpiece is adjusted; then the clamping mechanism is loosened, and the first lifting column is controlled to descend, so that the device can be withdrawn from below the workpiece.

[0043] The above is an example of the best implementation mode of the device, wherein the parts not described in detail are all the common knowledge of the ordinary skilled in the art. The protection scope of the device is subject to the content of the claims, and any equivalent transformation based on the technical inspiration of the device is also within the protection scope of the device.

Claims

1. A workpiece support device with adjustable positioning, characterized in that: It includes a frame, a moving mechanism is provided on the frame, and a clamping mechanism for clamping a workpiece is provided on the moving mechanism; The moving mechanism comprises a support (2) and a support plate (10); a lifting assembly is provided on the upper portion of the support (2); the support plate (10) is provided on the lifting assembly, and the lifting assembly drives the support plate (10) to move up and down; the clamping mechanism is provided on the support plate (10); The bottom of the support (2) is provided with a rolling assembly capable of driving the device to move; The bottom of the support (2) is also provided with a braking component capable of limiting the movement of the rolling component.

2. The workpiece support device with adjustable positioning according to claim 1, characterized in that: The lifting assembly comprises a first lifting column (1), the bottom of the first lifting column (1) being fixed to the upper end of the support (2); The support plate (10) is fixed on the top of the first lifting column (1).

3. The workpiece support device with adjustable positioning according to claim 1, characterized in that: The rolling assembly comprises a ball (4), and a hemispherical groove is provided at the bottom of the support (2); the ball (4) is rotatably arranged in the hemispherical groove and is fixed by a ball cover (5); the ball cover (5) is fixed on the support (2).

4. The workpiece support device with adjustable positioning according to claim 3, characterized in that: The brake assembly comprises a brake plate (6) and a plurality of second lifting columns (3); the second lifting columns (3) are fixed on the ball cover (5), the brake plate (6) is fixed on the second lifting columns (3), and the brake plate (6) is driven to rise and fall by the second lifting columns (3).

5. The workpiece support device with adjustable positioning according to claim 1, characterized in that: The clamping mechanism comprises two clamping plates (11) and a guide rail (12), wherein the guide rail (12) is mounted on the support plate (10) via bolts; The two clamping plates (11) are slidably arranged on the guide rail (12), and a clamping head (15) is respectively arranged on the two clamping plates (11). The clamping head (15) is detachably mounted on the clamping plate (11).

6. The workpiece support device capable of adjusting positioning according to claim 4, characterized in that: The brake plate (6) is a circular ring, and the ball (4) is coaxially arranged inside the brake plate (6).

7. The workpiece support device capable of adjusting positioning according to claim 5, characterized in that: Spring rubber pads (13) are respectively provided on opposite sides of the two clamping heads (15).

8. The workpiece support device with adjustable positioning according to claim 1, characterized in that: The frame is a frame structure, and the frame includes a bottom plate (7); side plates (8) are respectively provided on both sides of the bottom plate (7), and a rib plate (9) is provided between the two side plates (8); The support (2) is fixed through the bottom plate (7).

9. The workpiece support device capable of adjusting positioning according to claim 8, wherein: The bottom plate (7), side plate (8) and rib plate (9) have a thickness of 50 mm to 60 mm.

10. The workpiece support device capable of adjusting positioning according to claim 1, wherein: A plurality of the workpiece supporting devices are provided, and the plurality of workpiece supporting devices are spaced apart along the circumference of the workpiece.

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