Clamping device for sculpture processing

Abstract

The utility model provides a clamping device for sculpture processing, and belongs to the technical field of sculpture processing. Comprising a base, a hydraulic cylinder is fixedly connected to the outer wall of the top of the base, a supporting assembly is arranged on the outer wall of the top of the hydraulic cylinder, the supporting assembly comprises a workbench, the workbench is fixedly connected to a piston rod of the hydraulic cylinder, three clamping assemblies distributed at equal intervals are arranged on the outer wall of the workbench, and the three clamping assemblies are circularly distributed at equal intervals; the clamping assembly comprises a mounting box fixedly connected to the workbench, and a rectangular opening is formed in the outer wall of the top of the mounting box. The three clamping assemblies which are circularly distributed at equal intervals are arranged on the workbench, adjustable clamping seats in the clamping assemblies can conveniently press a sculpture piece, and meanwhile, the three clamping seats are relatively small in size, so that the sculpture piece can be conveniently clamped, shielding of the sculpture piece by the clamping seats is reduced as much as possible, and the sculpture piece can be conveniently clamped. Therefore, the sculpture efficiency of the sculpture piece is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of sculpture processing, in particular to a clamping device for sculpture processing. Background Art

[0002] Sculpture artworks are decorative handicrafts carved from wood, stone, brick, bamboo, animal bones and other materials, or molded from clay, oil clay and other materials. Sculpture artworks can be divided into wood carving, stone carving, bamboo carving and clay sculpture according to the different materials. Larger wood carvings, stone carvings and clay sculptures mainly use a rotatable workbench to support the artwork during the processing. Afterwards, the staff uses tools such as carving knives and carving drills to carve or plasticize the artwork.

[0003] After searching, it is found that a clamping device for processing sculpture artworks is disclosed in Chinese patent documents [Application No.: 202222903212.3; Publication No.: CN218519455U]. It includes: a processing fixed seat, a rotating support mechanism, and a clamping and fixing mechanism; the rotating support mechanism is arranged on one side of the processing fixed seat, the rotating support mechanism includes a waste collection table, a support column is connected between the waste collection table and the processing fixed seat, and a loading workbench is rotatably connected in the waste collection table; the clamping and fixing mechanism is arranged on one side of the waste collection table, the clamping and fixing mechanism includes a pair of clamping arms, the sides of the pair of clamping arms close to each other are connected to a flexible air cushion, and the sides of the pair of clamping arms away from the flexible air cushion are connected to a connecting arm.

[0004] Although the clamping and fixing mechanism disclosed in the patent can assist in fixing the sculpture, the clamping and fixing mechanism is relatively large in size, and the sculpture needs to be moved frequently during the carving process. The setting of the clamping and fixing mechanism will block most of the position of the sculpture, thereby directly affecting the carving of the sculpture. Utility Model Content

[0005] The purpose of the utility model is to solve the above problems in the existing technology and to propose a clamping device for sculpture processing. The technical problem to be solved by the utility model is: how to conveniently clamp the sculpture.

[0006] The purpose of the utility model can be achieved through the following technical solutions:

[0007] A clamping device for sculpture processing comprises a base, a hydraulic cylinder is fixedly connected to the top outer wall of the base, and a supporting assembly is arranged on the top outer wall of the hydraulic cylinder, the supporting assembly comprises a workbench, and the workbench is fixedly connected to the piston rod of the hydraulic cylinder, and three clamping assemblies equidistantly distributed on the outer wall of the workbench are arranged, the clamping assembly comprises a mounting box fixedly connected to the workbench, and a rectangular opening is opened on the top outer wall of the mounting box, a clamping seat is slidably connected to the inner wall of the rectangular opening, and the clamping seat is an L-shaped structure, and a control box is fixedly connected to the outer wall of the base.

[0008] The working principle of the utility model is: the height of the workbench can be adjusted directly and conveniently through the setting of the hydraulic cylinder, the three clamping components on the workbench can clamp the sculptures to be carved conveniently, the setting of the control box can control the hydraulic cylinder and the clamping components conveniently, and the clamping seat can clamp the sculptures directly and conveniently.

[0009] The inner walls on both sides of the installation box are rotatably connected with a same screw rod, and the outer wall of the screw rod is screwed with a driving seat.

[0010] With the above structure, the installation box is arranged to facilitate the installation of the screw rod, and the screw rod directly drives the driving seat to move when it rotates.

[0011] The driving seat is slidably connected to the inner wall of the rectangular opening, and the driving seat is fixedly connected to the clamping seat.

[0012] With the above structure, the driving seat is moved to directly drive the clamping seat to clamp the sculpture.

[0013] A servo motor is fixedly connected to an outer wall of one side of the installation box, and an output shaft of the servo motor is fixedly connected to the screw rod.

[0014] With the above structure, the servo motor is conveniently set to directly drive the screw to rotate, and then directly drive the clamping seat to clamp the sculpture.

[0015] A rectangular groove is formed on one outer wall of the clamping seat, and a sliding seat is slidably connected to the inner wall of the rectangular groove.

[0016] With the above structure, the rectangular groove is provided to facilitate direct sliding installation of the sliding seat.

[0017] A protective pad is fixedly connected to an outer wall on one side of the sliding seat, and three springs distributed at equal distances are fixedly connected to an outer wall on the other side of the sliding seat.

[0018] With the above structure, the protective pad on the sliding seat can reduce the wear between the sculpture and the sliding seat, and the setting of the spring can provide elastic support for the sliding seat.

[0019] The inner wall of the rectangular groove is fixedly connected with a contact switch, the inner wall of the rectangular groove is slidably connected with a sliding plate, and the other end of the spring is fixedly connected to the sliding plate.

[0020] With the above structure, when the spring is compressed, the sliding plate is pushed to trigger the contact switch, thereby stopping the corresponding servo motor.

[0021] Compared with the prior art, the clamping device for sculpture processing has the following advantages:

[0022] 1. The clamping device for sculpture processing is provided with three equidistant circularly distributed clamping components on the workbench. The adjustable clamping seat in the clamping component is convenient for pressing the sculpture. At the same time, the three clamping seats are relatively small in size, which is convenient for clamping the sculpture while minimizing the obstruction of the sculpture by the clamping seat, thereby improving the sculpture efficiency of the sculpture.

[0023] 2. The clamping device for sculpture processing is provided with a contact switch on the clamping seat. When the clamping seat and the sculpture are in contact, the spring will be compressed through the sliding seat. When the spring is compressed, the contact switch is triggered, thereby facilitating the corresponding servo motor to stop rotating. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0025] Figure 2 It is a schematic diagram of the workbench structure of the utility model.

[0026] Figure 3 It is a schematic diagram of the structure of the clamping assembly of the utility model.

[0027] Figure 4 It is a schematic diagram of the three-dimensional structure of the clamping assembly of the utility model.

[0028] Figure 5 It is a schematic diagram of the cross-sectional structure of the clamping seat of the utility model.

[0029] In the figure, 1. base; 2. control box; 3. hydraulic cylinder; 4. support assembly; 5. workbench; 6. clamping assembly; 7. mounting box; 8. servo motor; 9. rectangular opening; 10. screw; 11. clamping seat; 12. protective pad; 13. drive seat; 14. rectangular groove; 15. contact switch; 16. sliding plate; 17. spring; 18. sliding seat. DETAILED DESCRIPTION

[0030] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0031] like Figure 1-Figure 5As shown, the clamping device for sculpture processing includes a base 1, a hydraulic cylinder 3 is fixedly connected to the top outer wall of the base 1, and a supporting assembly 4 is arranged on the top outer wall of the hydraulic cylinder 3, the supporting assembly 4 includes a workbench 5, and the workbench 5 is fixedly connected to the piston rod of the hydraulic cylinder 3, the outer wall of the workbench 5 is provided with three equidistantly distributed clamping assemblies 6, and the three clamping assemblies 6 are equidistantly distributed in circles, the clamping assembly 6 includes a mounting box 7 fixedly connected to the workbench 5, and a rectangular opening 9 is opened on the top outer wall of the mounting box 7, a clamping seat 11 is slidably connected to the inner wall of the rectangular opening 9, and the clamping seat 11 is an L-shaped structure, and a control box 2 is fixedly connected to the outer wall of the base 1. In this embodiment, the height of the workbench 5 can be directly adjusted conveniently through the arrangement of the hydraulic cylinder 3, the three clamping assemblies 6 on the workbench 5 can conveniently clamp the sculpture to be carved, the arrangement of the control box 2 can conveniently control the hydraulic cylinder 3 and the clamping assembly 6, and the clamping seat 11 can conveniently clamp the sculpture directly.

[0032] The inner walls on both sides of the installation box 7 are rotatably connected to the same screw rod 10, and the outer wall of the screw rod 10 is screwed to a drive seat 13. In this embodiment, the installation box 7 is convenient for installing the screw rod 10, and the screw rod 10 directly drives the drive seat 13 to move when it rotates.

[0033] The driving seat 13 is slidably connected to the inner wall of the rectangular opening 9, and the driving seat 13 is fixedly connected to the clamping seat 11. In this embodiment, the driving seat 13 moves to directly drive the clamping seat 11 to clamp the sculpture.

[0034] A servo motor 8 is fixedly connected to the outer wall of one side of the mounting box 7, and the output shaft of the servo motor 8 is fixedly connected to the screw 10. In this embodiment, the setting of the servo motor 8 is convenient for directly driving the screw 10 to rotate, and then directly driving the clamping seat 11 to clamp the sculpture.

[0035] A rectangular groove 14 is formed on one outer wall of the clamping seat 11 , and a sliding seat 18 is slidably connected to the inner wall of the rectangular groove 14 . In this embodiment, the rectangular groove 14 facilitates direct sliding installation of the sliding seat 18 .

[0036] A protective pad 12 is fixedly connected to the outer wall of one side of the sliding seat 18, and three springs 17 distributed at equal distances are fixedly connected to the outer wall of the other side of the sliding seat 18. In this embodiment, the protective pad 12 on the sliding seat 18 is convenient for reducing the wear between the sculpture and the sliding seat 18, and the setting of the spring 17 is convenient for elastic support of the sliding seat 18.

[0037] A contact switch 15 is fixedly connected to the inner wall of the rectangular groove 14, and a sliding plate 16 is slidably connected to the inner wall of the rectangular groove 14. The other end of the spring 17 is fixedly connected to the sliding plate 16. In this embodiment, when the spring 17 is compressed, it pushes the sliding plate 16 to trigger the contact switch 15, thereby stopping the corresponding servo motor 8.

[0038] The working principle of the utility model is as follows: when in use, first place the sculpture to be carved on the workbench 5, and then start the three clamping assemblies 6 through the control box 2, the servo motor 8 in the clamping assembly 6 is started to directly drive the screw 10 to rotate, and when the screw 10 rotates, it directly drives the driving seat 13 to move, and then directly drives the clamping seat 11 to move, and when the three clamping seats 11 move toward each other, they directly clamp the sculpture workpiece, and when the clamping seat 11 contacts the sculpture, the protective pad 12 contacts the sculpture, and then directly drives the sliding seat 18 to compress the spring 17, and when the spring 17 is compressed, it directly triggers the contact switch 15 through the sliding plate 16, and when the contact switch 15 corresponding to the servo motor 8 is triggered, the servo motor 8 stops rotating, and it is convenient to clamp and fix the sculpture.

[0039] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

Claims

1. A clamping device for sculpture processing, comprising a base (1), characterized in that: The top outer wall of the base (1) is fixedly connected to a hydraulic cylinder (3), and the top outer wall of the hydraulic cylinder (3) is provided with a support assembly (4), the support assembly (4) includes a workbench (5), and the workbench (5) is fixedly connected to the piston rod of the hydraulic cylinder (3), the outer wall of the workbench (5) is provided with three clamping assemblies (6) distributed in equidistant circles, the clamping assembly (6) includes a mounting box (7) fixedly connected to the workbench (5), and the top outer wall of the mounting box (7) is provided with a rectangular opening (9), the inner wall of the rectangular opening (9) is slidably connected to a clamping seat (11), and the clamping seat (11) is an L-shaped structure, and the outer wall of the base (1) is fixedly connected to a control box (2).

2. A clamping device for sculpture processing according to claim 1, characterized in that: The inner walls on both sides of the installation box (7) are rotatably connected to a same screw rod (10), and the outer wall of the screw rod (10) is screwed to a driving seat (13).

3. A clamping device for sculpture processing according to claim 2, characterized in that: The driving seat (13) is slidably connected to the inner wall of the rectangular opening (9), and the driving seat (13) is fixedly connected to the clamping seat (11).

4. A clamping device for sculpture processing according to claim 3, characterized in that: A servo motor (8) is fixedly connected to an outer wall of one side of the installation box (7), and an output shaft of the servo motor (8) is fixedly connected to a screw rod (10).

5. A clamping device for sculpture processing according to claim 4, characterized in that: A rectangular groove (14) is provided on one outer wall of the clamping seat (11), and a sliding seat (18) is slidably connected to the inner wall of the rectangular groove (14).

6. A clamping device for sculpture processing according to claim 5, characterized in that: A protective pad (12) is fixedly connected to an outer wall on one side of the sliding seat (18), and three springs (17) distributed at equal distances are fixedly connected to an outer wall on the other side of the sliding seat (18).

7. A clamping device for sculpture processing according to claim 6, characterized in that: A contact switch (15) is fixedly connected to the inner wall of the rectangular groove (14), a sliding plate (16) is slidably connected to the inner wall of the rectangular groove (14), and the other end of the spring (17) is fixedly connected to the sliding plate (16).

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