Metal cultural relic deformation radian repairing device

Abstract

The utility model discloses a metal cultural relic deformation radian repairing device which comprises a repairing frame, an air cylinder is fixed to the top of the repairing frame, a lifting assembly is installed on the repairing frame, clamping blocks are fixed to the output end of the lifting assembly and the output end of the air cylinder, and repairing assemblies are installed on the two clamping blocks. And a clamping assembly is mounted on the repairing frame, so that the cultural relics can be conveniently clamped and fixed, the functions of adjusting and fixing the positions of the cultural relics are increased, the repairing precision of the cultural relics is improved, and deformation repairing of the cultural relics is facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of cultural relic restoration, and relates to a device for restoring the deformed curvature of a metal cultural relic. Background Art

[0002] Cultural relics are historical and cultural relics with historical, scientific and artistic values ​​that remain in society. Cultural relics reflect the production, life and environmental conditions of human beings in different historical periods from different aspects. As a cultural heritage in material form, it is the main carrier of a country's history and culture. Cultural relics come from human creative activities and are the product of special historical environment. They are inseparable from the environment in which they exist. The authenticity protection of cultural relics is particularly important.

[0003] The Chinese utility model patent application number 201921584741.3 discloses a device for repairing deformation of cultural relics, including a base, a position adjustment screw, a slider, a height adjustment rod, a support plate, a vertical rod, a crossbeam, a pressure rod, a slide rod, a sliding sleeve, a pressure plate, a fastening screw and a guide rail. According to the bottom surface shape and the correction position of the cultural relic, the position of the support plate and the pressure plate is adjusted, the cultural relic is placed on the support plate, the preset correction position is aligned, the pressure rod is rotated, and the guide rail and the pressure plate fixed on the guide rail are driven to move downward through the slide rod until the bottom surface of the pressure plate contacts the top surface of the cultural relic, and the pressure rod is slowly rotated so that the pressure plate applies downward pressure to the cultural relic. Force is applied, and after being placed for a period of time, the position of the pressure plate is slowly adjusted downward. After being left stationary, it is adjusted to the preset correction position, and the pressure rod is rotated in the opposite direction to make the pressure plate rise, remove the cultural relic, and complete the correction. The device has a simple structure and is easy to operate. It can adapt to the correction of cultural relics with different needs, repair deformed cultural relics, and cause little damage to the cultural relics. However, the existing cultural relic repair device cannot clamp and fix the cultural relics when repairing them, resulting in the need to hold the cultural relics by hand for repair, which makes it inconvenient for the staff to operate. Therefore, it is necessary to design a metal cultural relic deformation curvature repair device to solve the above problem. Utility Model Content

[0004] In view of the above problems and to overcome the defects of the prior art, the utility model proposes a device for repairing the arc of deformation of metal cultural relics. The purpose of the utility model is to facilitate the clamping and fixing of cultural relics, increase the function of adjusting and fixing the position of cultural relics, improve the accuracy of cultural relic repair, and facilitate the repair of deformation of cultural relics.

[0005] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is as follows: the utility model includes a repair frame, a cylinder is fixed on the top of the repair frame, a lifting assembly is installed on the bottom of the repair frame, a group of clamping blocks are fixed on the output ends of the lifting assembly and the cylinder, repair assemblies are installed on the two groups of clamping blocks, and a clamping assembly is installed on the repair frame.

[0006] Preferably, the lifting assembly includes multiple lifting cylinders, each of the lifting cylinders is threadedly connected to the corresponding first threaded rod, each of the first threaded rods is fixed to the corresponding synchronous wheel, multiple synchronous wheels are rotatably installed on the repair frame, multiple synchronous wheels are driven by synchronous belts, one of the synchronous wheels is fixed to the output end of the first motor, the first motor is fixed in the repair frame, and one group of the clamping blocks is fixed to the lifting cylinder below.

[0007] Preferably, the repair assembly includes two support frames, and the two support frames are respectively fixed on a corresponding set of clamping blocks above and below, and repair plates used for extrusion repair of cultural relics are fixed on the two support frames, and the two repair plates are vertically aligned.

[0008] Preferably, the clamping assembly includes two second motors fixed on the repair frame, the output ends of the two second motors are fixed with second threaded rods, the two second threaded rods are rotatably installed on the repair frame, and two sets of adjustment assemblies are threadedly connected between the two second threaded rods.

[0009] Preferably, the adjustment assembly includes cylinders respectively threadedly connected to the two second threaded rods, the cylinders are slidably connected to the repair frame, cylinders are slidably arranged on the two cylinders, springs are fixed at the bottom of the two cylinders, the other ends of the two springs are fixed on the cylinders, a placement plate is fixed between the two cylinders that are not located on the same second threaded rod, and the two placement plates are horizontally arranged, a plurality of matching blocks are fixed on the placement plate, a positioning rod is threadedly connected to each of the matching blocks, and a positioning block is fixed to each of the positioning rods.

[0010] Preferably, each group of the clamping blocks is threadedly connected with screws, and the screws are fixed to the repair component.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] The utility model can clamp and repair cultural relics with different deformations through the mutual cooperation of the lifting component, the clamping block, the cylinder, the repair component and the clamping component. It is easy to use and convenient for staff to adjust the position of the cultural relics to improve the accuracy of cultural relic restoration. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0014] Figure 2 It is a schematic diagram of the position of the spring in the utility model;

[0015] Figure 3 For this utility model Figure 2 A magnified schematic diagram of center A.

[0016] Figure markings: 1-repair frame, 2-cylinder, 3-clamping block, 4-lifting cylinder, 5-first threaded rod, 6-synchronous wheel, 7-synchronous belt, 8-first motor, 9-support frame, 10-repair plate, 11-second motor, 12-second threaded rod, 13-cylinder, 14-column, 15-spring, 16-placing plate, 17-matching block, 18-positioning rod, 19-positioning block, 20-screw. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] The following is combined with Figure 1-3 The specific implementation modes of the present utility model are further described in detail.

[0019] In this embodiment, by Figure 1-2 As shown, the utility model includes a repair frame 1, a cylinder 2 is fixed on the top of the repair frame 1, a lifting assembly is installed on the bottom of the repair frame, a group of clamping blocks 3 are fixed on the output ends of the lifting assembly and the cylinder 2, repair assemblies are installed on the two groups of clamping blocks 3, a clamping assembly is installed on the repair frame 1, and the number of clamping blocks 3 in each group is greater than three.

[0020] In this embodiment, by Figure 1-3As shown, the lifting assembly includes a plurality of lifting cylinders 4, each of which is threadedly connected to a corresponding first threaded rod 5, each of which is fixed to a corresponding synchronous wheel 6, and a plurality of the synchronous wheels 6 are rotatably mounted on the repair frame 1, and the plurality of the synchronous wheels 6 are driven by a synchronous belt 7, and the thickness of the synchronous belt 7 located inside the synchronous wheel 6 is greater than the spacing between the synchronous belt 7 and the repair frame 1. This design prevents the synchronous belt 7 from detaching from the synchronous wheel 6 when the belt jumps, and the synchronous belt 7 does not contact the repair frame 1 during normal use, thereby reducing wear, wherein one of the synchronous wheels 6 is fixed to the output end of a first motor 8, and the first motor 8 is fixed in the repair frame 1, wherein A group of the clamping blocks 3 are all fixed on the lifting cylinder 4 below. When the repair assembly is installed on the clamping block 3, the first motor 8 runs to drive the corresponding synchronous wheel 6 to rotate, and the synchronous wheel 6 drives other synchronous wheels 6 to rotate through the synchronous belt 7. The rotation of all synchronous wheels 6 drives the corresponding first threaded rod 5 to rotate, and the first threaded rod 5 drives the corresponding lifting cylinder 4 to move. The corresponding lifting cylinder 4 is controlled to rise or fall by controlling the rotation direction of the first motor 8. The length of the repair assembly is the same as the distance on both sides of the inner wall of the repair frame 1, so when the first threaded rod 5 rotates, the repair assembly limits the rotation of the clamping block 3, thereby limiting the rotation of the lifting cylinder 4. At this time, the lifting cylinder 4 can rise or fall.

[0021] In this embodiment, by Figure 1-2 As shown, the repair assembly includes two support frames 9, and the two support frames 9 are respectively fixed on a group of clamping blocks 3 corresponding to the upper and lower parts. The two support frames 9 are fixed with a repair plate 10 for squeezing and repairing cultural relics. The repair plate 10 can be a curved plate or a straight plate. The support frames 9 are fixed on the corresponding clamping blocks 3, and the two repair plates 10 are vertically aligned.

[0022] In this embodiment, by Figure 1-2 As shown, the clamping assembly includes two second motors 11 fixed on the repair frame 1, and the output ends of the two second motors 11 are fixed with second threaded rods 12, the second threaded rod 12 is a two-section threaded rod, and the threads on the front and rear parts of the second threaded rod 12 are in opposite directions. The two second threaded rods 12 are rotatably installed on the repair frame 1, and two groups of adjustment assemblies are threadedly connected between the two second threaded rods 12. The operation of the second motor 11 drives the second threaded rod 12 to rotate, and the second threaded rod 12 drives the two adjustment assemblies to move toward each other, so that the two adjustment assemblies move toward or away from the repair assembly at the same time. After adjusting the height of the lower repair assembly by the lifting assembly, the cultural relics are placed on the lower repair assembly, and then the adjustment assembly is controlled to approach the cultural relics to perform basic clamping and fixing of the cultural relics.

[0023] In this embodiment, by Figure 1-3As shown, the adjustment assembly includes a cylinder 13 which is respectively threadedly connected to the two second threaded rods 12, and the cylinder 13 is slidably connected to the repair frame 1 by means of a slider and a slide rail. A cylinder 14 is slidably arranged on the two cylinders 13, and a spring 15 is fixed to the bottom of the two cylinders 14. The other ends of the two springs 15 are fixed to the cylinder 13. A placement plate 16 is fixed between the two cylinders 14 which are not located on the same second threaded rod 12, and the two placement plates 16 are horizontally arranged. A plurality of matching blocks 17 are fixed to the placement plate 16, and each of the matching blocks 17 is threadedly connected to a positioning rod 18, and each of the positioning rods 18 is fixed with a positioning block 19. The cylinder 13 is driven by the rotation of the two threaded rods 12 to move. After the adjustment component initially clamps the cultural relic, the positioning block 19 is driven to fix the cultural relic at multiple points according to the shape of the cultural relic by rotating the positioning rod 18. The position of the cultural relic can also be adjusted by adjusting the position of the positioning rod 18, so that it is convenient to repair the cultural relic when the cylinder 2 drives the upper repair component to descend, thereby improving the accuracy of the repair. When the cylinder 2 drives the upper repair component to descend and press the cultural relic, the cultural relic will be squeezed and deformed by the repair component, and the positioning block 19 and the positioning rod 18 will drive the cylinder 14 to move. If it descends, the cylinder 14 will squeeze the spring 15. If it rises, the cylinder 14 will also rise, so that while repairing the cultural relic, it will not affect the clamping and fixation of the cultural relic.

[0024] In this embodiment, by Figure 1-2 As shown, the clamping block 3 is threadedly connected with a screw 20, and the screw 20 is fixed to the repair component.

[0025] When the utility model is used, the first motor 8 and the second motor 11 are connected to the control switch through a wire, and the control switch is installed on the repair frame 1. The control switch can be selected as model HY2-15. The operation of the lifting assembly and the clamping assembly is controlled by the control switch. The cylinder 2 can be controlled by a manual reversing valve with model 4H310-10. First, select the repair plate 10 to be used, and then fix the support frame 9 and the repair plate 10 on the corresponding clamping block 3. Then, the height of the repair assembly located below is controlled by the lifting assembly. The cultural relics placed on it can be fixed by the clamping assembly, and then the cultural relics are placed. The cultural relics are initially clamped by controlling the clamping assembly, and then the positioning rod 18 is rotated to clamp and fix the cultural relics at multiple points according to the shape of the cultural relics. Then, the cylinder 2 is controlled to drive the upper side repair assembly to descend to squeeze the cultural relics, and the cultural relics are squeezed and repaired. The cultural relics are squeezed and deformed, which will drive the positioning block 19 and the positioning rod 18 to move, so as to avoid affecting the deformation of the cultural relics, and the cultural relics cannot be fixed, or the restoration of the cultural relics is affected.

[0026] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A device for repairing the arc of a metal cultural relic deformation, characterized in that: It comprises a repair frame, a cylinder is fixed on the top of the repair frame, a lifting assembly is installed on the bottom of the repair frame, a group of clamping blocks are fixed on the output ends of the lifting assembly and the cylinder, the repair assembly is installed on both groups of clamping blocks, and the clamping assembly is installed on the repair frame.

2. The device for repairing the deformed curvature of a metal cultural relic according to claim 1, characterized in that: The lifting assembly includes multiple lifting cylinders, each of which is threadedly connected to a corresponding first threaded rod, each of which is fixed to a corresponding synchronous wheel, multiple synchronous wheels are rotatably installed on a repair frame, multiple synchronous wheels are driven by synchronous belts, one of the synchronous wheels is fixed to an output end of a first motor, and the first motor is fixed in the repair frame, and one group of the clamping blocks is fixed to the lifting cylinder below.

3. The device for repairing the deformed curvature of a metal cultural relic according to claim 1, characterized in that: The repair component includes two support frames, and the two support frames are respectively fixed on a group of clamping blocks corresponding to the upper and lower parts. Repair plates used for extruding and repairing cultural relics are fixed on the two support frames, and the two repair plates are vertically aligned.

4. The device for repairing the deformed curvature of a metal cultural relic according to claim 1, characterized in that: The clamping assembly includes two second motors fixed on the repair frame, the output ends of the two second motors are fixed with second threaded rods, the two second threaded rods are rotatably installed on the repair frame, and two groups of adjustment assemblies are threadedly connected between the two second threaded rods.

5. The device for repairing the deformed curvature of a metal cultural relic according to claim 4, characterized in that: The adjustment assembly includes a cylinder threadedly connected to two second threaded rods respectively, the cylinders are slidably connected to the repair frame, cylinders are slidably arranged on the two cylinders, springs are fixed at the bottom of the two cylinders, the other ends of the two springs are fixed on the cylinders, a placement plate is fixed between the two cylinders that are not located on the same second threaded rod, and the two placement plates are horizontally arranged, a plurality of matching blocks are fixed on the placement plates, each of the matching blocks is threadedly connected to a positioning rod, and a positioning block is fixed on each positioning rod.

6. The device for repairing the deformed curvature of a metal cultural relic according to claim 1, characterized in that: Each group of the clamping blocks is threadedly connected with screws, and the screws are fixed on the repair component.

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