Positioning and shape-righting device for bronze ware repair

Abstract

The utility model relates to the technical field of bronze ware repair, in particular to a positioning and shape-righting device for bronze ware repair, which comprises a base, an annular groove is arranged at the top of the base, a pair of support columns are rotatably connected in the annular groove, the tops of the two support columns are fixedly connected with the same rotary seat, and the rotary seat is fixedly connected with the rotary seat. The base is fixedly connected with a first motor used for driving the rotating base to rotate, a rectangular frame is arranged above the rotating base, a clamping structure used for clamping and fixing the bronze ware is arranged on the rectangular frame, and a lifting structure used for driving the rectangular frame to ascend and descend is arranged on the rotating base. And a rotating structure for driving the rectangular frame to rotate is arranged above the rotating seat. Compared with a repairing mode in the prior art, by arranging the clamping structure, the lifting structure and the rotating structure, a worker can repair different parts of the bronze ware conveniently, the integrity of the bronze ware in the repairing process is guaranteed, and the repairing efficiency of the worker is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bronze repair, in particular to a positioning orthopedic device used for bronze repair. Background Art

[0002] A large number of bronze cultural relics are unearthed in my country every year. Over the long years of history, most of them have been damaged to varying degrees for various reasons and need to be repaired and restored.

[0003] In traditional bronze restoration technology, in order to minimize the potential damage caused by manual operation, workers generally place the bronze to be repaired stably on a workbench for repair. However, when the bottom of the bronze or other hard-to-reach parts need to be repaired, workers need to manually use various tools to rotate the bronze to repair it, which increases the risk of accidental bumps or further damage to the bronze; at the same time, workers need to move their positions to repair different parts of the bronze, which consumes energy in the repair work and reduces the efficiency of the repair work. Utility Model Content

[0004] The purpose of the utility model is to solve the problem in the prior art that when the bottom or other difficult-to-reach parts of a bronze ware need to be repaired, the staff needs to manually use various tools to rotate the bronze ware for repair, which increases the risk of the bronze ware being accidentally bumped or further damaged; at the same time, the staff needs to move their positions to repair different parts of the bronze ware, which consumes energy in the repair work and thus reduces the efficiency of the repair work. A positioning orthotic device for bronze ware repair is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A positioning orthopedic device for repairing bronze artifacts, comprising a base, characterized in that a ring groove is provided on the top of the base, a pair of support columns are rotatably connected in the ring groove, the tops of the two support columns are fixedly connected to the same rotating seat, a motor for driving the rotating seat to rotate is fixedly connected to the base, and a rectangular frame is provided above the rotating seat;

[0007] The rectangular frame is provided with a clamping structure for clamping and fixing the bronze ware, the rotating seat is provided with a lifting structure for driving the rectangular frame to rise and fall, and the rotating seat is provided with a rotating structure for driving the rectangular frame to rotate.

[0008] Preferably, the lifting structure comprises a pair of cylinders fixedly connected to the top of the swivel seat, a connecting block is fixedly connected to the top of the cylinder, both connecting blocks are rotatably connected to a shaft, and the shaft is fixedly connected to the rectangular frame.

[0009] Preferably, the rotating structure comprises a handle rotatably connected to the connecting block, and the handle is fixedly connected to the shaft body, and a top screw for fixing the shaft body is threadedly installed on the connecting block.

[0010] Preferably, the clamping structure includes a bidirectional lead screw rotatably connected to the rectangular frame, a limiting shaft is fixedly connected to the rectangular frame, a motor 2 for driving the bidirectional lead screw to rotate is fixedly mounted on the rectangular frame, a pair of movable plates are threadedly connected to the bidirectional lead screw, and the movable plates and the limiting shaft are slidably connected, mounting seats are fixedly connected to opposite sides of the two movable plates, and airbags are fixedly mounted on opposite sides of the two mounting seats.

[0011] Preferably, the bidirectional lead screw and the limit shaft are symmetrically arranged, and the bidirectional lead screw and the limit shaft are both arranged inside the rectangular frame.

[0012] Preferably, the rectangular frame is located at opposite sides of the two connecting blocks.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The utility model arranges a clamping structure, a lifting structure and a rotating structure; a rectangular frame is fixedly connected to opposite side walls of two shafts; a connecting block is fixedly connected to an output end at the top of the cylinder; a movable plate is threadedly connected to a bidirectional screw; two air bags relatively clamp the bronze ware under the action of motor 2; the clamped bronze ware is lifted and lowered under the action of the cylinder; the coordinated use of the top screw and the turning handle allows the bronze ware to be rotatable, which is convenient for staff to repair the bottom of the bronze ware; the rotatable seat and the rotation of the bronze ware do not require the staff to move, which is convenient for the staff to repair different parts of the bronze ware, thereby ensuring the integrity of the bronze ware during the repair process and improving the repair efficiency of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a positioning orthopedic device for bronze repair proposed by the utility model;

[0016] Figure 2 This is a schematic diagram of a motor 1 in a positioning orthopedic device for bronze repair proposed by the utility model;

[0017] Figure 3 The present invention is a schematic diagram of a motor 2 in a positioning orthopedic device for repairing bronze artifacts.

[0018] In the figure: 1. base; 2. ring groove; 3. support column; 4. swivel seat; 5. motor one; 6. rectangular frame; 7. cylinder; 8. connecting block; 9. shaft; 10. top screw; 11. turning handle; 12. bidirectional screw; 13. limit shaft; 14. motor two; 15. moving plate; 16. mounting seat; 17. airbag. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] Reference Figure 1-Figure 3 A positioning orthotic device for repairing bronze ware comprises a base 1, characterized in that an annular groove 2 is provided on the top of the base 1, a pair of supporting columns 3 are rotatably connected in the annular groove 2, the tops of the two supporting columns 3 are fixedly connected to the same swivel seat 4, a motor 5 for driving the swivel seat 4 to rotate is fixedly connected to the base 1, and a rectangular frame 6 is arranged above the swivel seat 4; the swivel seat 4 rotates under the action of the motor 5, and at the same time, the supporting columns 3 rotate in the annular groove 2, and the two supporting columns 3 ensure the stable rotation of the swivel seat 4.

[0021] The rectangular frame 6 is provided with a clamping structure for clamping and fixing the bronze ware, the rotating seat 4 is provided with a lifting structure for driving the rectangular frame 6 to rise and fall, and the rotating seat 4 is provided with a rotating structure for driving the rectangular frame 6 to rotate.

[0022] The lifting structure includes a pair of cylinders 7 fixedly connected to the top of the rotating seat 4, a connecting block 8 fixedly connected to the top of the cylinder 7, and shafts 9 rotatably connected to the two connecting blocks 8, and the shafts 9 and the rectangular frame 6 are fixedly connected.

[0023] The rotating structure includes a handle 11 that is rotatably connected to the connecting block 8, and the handle 11 is fixedly connected to the shaft 9. A top screw 10 for fixing the shaft 9 is threadedly installed on the connecting block 8. After the top screw 10 is screwed, one end of the top screw 10 abuts against the shaft 9, thereby fixing the shaft 9; the handle 11 facilitates the staff to rotate the shaft 9, thereby rotating the bronze ware to a suitable angle.

[0024] The clamping structure includes a bidirectional lead screw 12 rotatably connected to a rectangular frame 6, a limit shaft 13 is fixedly connected to the rectangular frame 6, a motor 14 for driving the bidirectional lead screw 12 to rotate is fixedly installed on the rectangular frame 6, a pair of moving plates 15 are threadedly connected to the bidirectional lead screw 12, and the moving plates 15 and the limit shaft 13 are slidably connected, the opposite sides of the two moving plates 15 are fixedly connected to mounting seats 16, and the opposite sides of the two mounting seats 16 are fixedly installed with air bags 17. Under the action of the bidirectional lead screw 12, the two air bags 17 clamp and fix the bronze after moving relative to the bronze, and the setting of the air bags 17 prevents the bronze from being damaged due to excessive clamping force.

[0025] The bidirectional lead screw 12 and the limit shaft 13 are symmetrically arranged, and both the bidirectional lead screw 12 and the limit shaft 13 are arranged inside the rectangular frame 6 .

[0026] The rectangular frame 6 is located at the opposite sides of the two connecting blocks 8, so that the rectangular frame 6 is subjected to balanced force and stable rotation.

[0027] The functional principle of the utility model can be explained through the following operation modes:

[0028] When using the device, first, place the bronze to be repaired on top of the rotating seat 4, and the cylinder 7 drives the connecting block 8 to move vertically downward, thereby driving the rectangular frame 6 to move downward until the bronze is inside the rectangular frame 6;

[0029] Start the second motor 14, the second motor 14 drives the bidirectional screw 12 to rotate, the bidirectional screw 12 drives the two moving plates 15 to move relative to each other, the moving plate 15 drives the mounting seat 16 to move, the mounting seat 16 drives the airbag 17 to move, and the two airbags 17 clamp the bronze object relative to each other;

[0030] When it is necessary to repair different parts of the bronze ware, start the motor 5, the motor 5 drives the rotating seat 4 to rotate, the rotating seat 4 drives the cylinder 7 to rotate, and then drives the bronze ware to rotate, so as to repair different parts of the bronze ware;

[0031] When the bottom of the bronze ware needs to be repaired, start the cylinder 7. After the bronze ware rises to a certain height under the action of the cylinder 7, loosen the top screw 10, and then turn the handle 11. The handle 11 drives the shaft 9 to rotate, and the shaft 9 drives the rectangular frame 6 to rotate, so that the bronze ware is rotated to a suitable angle for easy repair by the staff.

[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A positioning orthosis device for bronze repair, comprising a base (1), characterized in that: The top of the base (1) is provided with an annular groove (2), a pair of support columns (3) are rotatably connected in the annular groove (2), the tops of the two support columns (3) are fixedly connected to the same rotating seat (4), the base (1) is fixedly connected to a motor (5) for driving the rotating seat (4) to rotate, and a rectangular frame (6) is provided above the rotating seat (4); The rectangular frame (6) is provided with a clamping structure for clamping and fixing the bronze ware, the rotating seat (4) is provided with a lifting structure for driving the rectangular frame (6) to rise and fall, and the rotating seat (4) is provided with a rotating structure for driving the rectangular frame (6) to rotate.

2. A positioning orthopedic device for bronze repair according to claim 1, characterized in that: The lifting structure comprises a pair of cylinders (7) fixedly connected to the top of the rotating seat (4), a connecting block (8) fixedly connected to the top of the cylinder (7), a shaft (9) rotatably connected to both of the two connecting blocks (8), and the shaft (9) and the rectangular frame (6) are fixedly connected.

3. A positioning orthopedic device for bronze repair according to claim 2, characterized in that: The rotating structure comprises a handlebar (11) rotatably connected to the connecting block (8), the handlebar (11) and the shaft body (9) are fixedly connected, and a top screw (10) for fixing the shaft body (9) is threadedly mounted on the connecting block (8).

4. A positioning orthopedic device for bronze repair according to claim 1, characterized in that: The clamping structure comprises a bidirectional lead screw (12) rotatably connected to the rectangular frame (6), a limit shaft (13) fixedly connected to the rectangular frame (6), a second motor (14) for driving the bidirectional lead screw (12) to rotate fixedly mounted on the rectangular frame (6), a pair of movable plates (15) threadedly connected to the bidirectional lead screw (12), and the movable plates (15) and the limit shaft (13) are slidably connected, mounting seats (16) are fixedly connected to opposite sides of the two movable plates (15), and air bags (17) are fixedly mounted to opposite sides of the two mounting seats (16).

5. A positioning orthopedic device for bronze repair according to claim 4, characterized in that: The bidirectional lead screw (12) and the limit shaft (13) are symmetrically arranged, and the bidirectional lead screw (12) and the limit shaft (13) are both arranged inside the rectangular frame (6).

6. A positioning orthopedic device for bronze repair according to claim 2, characterized in that: The rectangular frame (6) is located on opposite sides of the two connecting blocks (8).

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