Arc supporting structure

Abstract

The utility model discloses an arc supporting structure which comprises a supporting plate, a plurality of supporting blocks are arranged on the front face of the supporting plate, adjusting pieces are arranged at the connecting positions of the supporting plate and the supporting blocks, a connecting block is arranged on one side of each supporting block, and a contact block is arranged on one side of each connecting block. A fixing assembly used for fixing the position of the connecting block is arranged at the connecting position of the connecting block and the supporting block, the fixing assembly comprises a guide block fixedly connected to the other side of the connecting block, and a guide groove is formed in one side of the supporting block. An original supporting block is disassembled into the supporting block, the connecting block and the contact block, the supporting block and the connecting block are disassembled through the design of the trapezoidal guide block, the guide groove and the clamping piece which are used for connecting the supporting block and the connecting block, and when supporting mechanisms matched with different bearings need to be replaced, the supporting block and the connecting block can be disassembled. The connecting block and the contact block can be directly replaced, so that the weight of a worker for carrying and replacing an object is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of supporting components, in particular to an arc supporting structure. Background Art

[0002] Bearings are extremely precise components. When their inner rings need to be polished, the bearings need to be fixed by a support structure. When fixing the bearings, the bearings are placed on top of a support block that is adapted to the arc surface of the bearings. When bearings of different sizes need to be supported, the entire support block needs to be replaced, which increases the difficulty for workers to disassemble and carry the support block. Utility Model Content

[0003] The purpose of the utility model is to provide an arc support structure to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an arc support structure, comprising a support plate, a plurality of support blocks are arranged on the front side of the support plate, an adjusting piece is arranged at the connection between the support plate and the support block, a connecting block is arranged on one side of the support block, a contact block is arranged on one side of the connecting block, a fixing component for fixing the position of the connecting block is arranged at the connection between the connecting block and the support block, the fixing component comprises a guide block fixedly connected to the other side of the connecting block, a guide groove is provided on one side of the support block, the horizontal longitudinal sections of the guide block and the guide groove are both arranged to be trapezoidal, and a clamping piece for limiting the movement of the guide block is arranged inside the guide groove.

[0005] Preferably, the clamping member includes a positioning block inserted and connected to the inner wall of one side of the guide groove, one side of the positioning block is provided with a moving part for moving the positioning block, one side of the guide block is provided with a positioning groove, and the positioning block is inserted and connected inside the positioning groove.

[0006] Preferably, the moving part comprises a moving block fixedly connected to one side of the positioning block, and a spring is provided on one side of the moving block.

[0007] Preferably, a cavity is opened in the middle of the support block, and the moving block and the spring are both inserted and connected inside the cavity.

[0008] Preferably, the moving portion further comprises a through hole formed on the inner wall of the top end of the cavity, the top end of the moving block is fixedly connected with a toggle block, and the toggle block is inserted and connected inside the through hole.

[0009] Preferably, the adjusting member comprises a sliding block fixedly connected to the bottom of the supporting block, a sliding groove matching the sliding block is provided on the top of the supporting plate, an adjusting hole is provided on the top of the supporting block, and a positioning bolt is inserted and connected inside the adjusting hole.

[0010] Technical effects and advantages of the utility model:

[0011] The utility model disassembles the original support block into the support block, the connecting block and the contact block, and arranges a trapezoidal guide block, a guide groove and a clamping piece for connecting the support block and the connecting block, so that the support block and the connecting block can be disassembled. When it is necessary to replace the support mechanism compatible with different bearings, the connecting block and the contact block can be directly replaced, thereby reducing the weight of the objects to be carried by the staff for replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of the utility model from top view.

[0013] Figure 2 It is a side structural schematic diagram of the utility model.

[0014] Figure 3 It is a partial front cross-sectional structural schematic diagram of the utility model.

[0015] Figure 4 For this utility model Figure 3 A schematic diagram of the enlarged structure of part A.

[0016] In the figure: 1, support plate; 2, support block; 3, connecting block; 4, contact block; 5, guide block; 6, guide groove; 7, positioning block; 8, positioning groove; 9, moving block; 10, spring; 11, cavity; 12, perforation; 13, toggle block; 14, slider; 15, slide groove; 16, positioning bolt. 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 utility model provides Figure 1-4A circular arc support structure shown in the figure includes a support plate 1, a plurality of support blocks 2 are arranged on the front side of the support plate 1, an adjusting piece is arranged at the connection between the support plate 1 and the support block 2, a connecting block 3 is arranged on one side of the support block 2, a contact block 4 is arranged on one side of the connecting block 3, a fixing component for fixing the position of the connecting block 3 is arranged at the connection between the connecting block 3 and the support block 2, the fixing component includes a guide block 5 fixedly connected to the other side of the connecting block 3, a guide groove 6 is opened on one side of the support block 2, the horizontal longitudinal sections of the guide block 5 and the guide groove 6 are both set to be trapezoidal, and a clamping piece for limiting the movement of the guide block 5 is arranged inside the guide groove 6.

[0019] It should be noted that the contact block 4 can be made of diamond material. Through processing, one side of the contact block 4 is set to an arc shape that matches the outer wall of the bearing, which is used to support the bearing. The set trapezoidal guide block 5 is compatible with the opened trapezoidal guide groove 6. When in use, it is used to insert the guide block 5 into the guide groove 6. Through the trapezoidal design, the moving direction of the guide block 5 is restricted, and it moves in the direction of the guide groove 6. The set clamping assembly is used to limit the movement of the guide block 5 along the direction of the guide groove 6, so as to fix the position of the guide block 5, and fix the position of the connecting block 3 and the contact block 4 by the fixed position of the guide block 5.

[0020] Specifically, the clamping member includes a positioning block 7 inserted and connected to the inner wall of one side of the guide groove 6, one side of the positioning block 7 is provided with a moving part for moving the positioning block 7, one side of the guide block 5 is provided with a positioning groove 8, and the positioning block 7 is inserted and connected inside the positioning groove 8.

[0021] Furthermore, the end of the positioning block 7 is adapted to the positioning groove 8, so as to avoid the end of the positioning block 7 from shaking in the positioning groove 8 during use, thereby avoiding the guide block 5 from shaking when the positioning block 7 is inserted into the positioning groove 8. Through the design of the positioning block 7 and the positioning groove 8, when the guide block 5 needs to move, it is blocked by the positioning block 7 and cannot move.

[0022] Specifically, the moving part includes a moving block 9 fixedly connected to one side of the positioning block 7, a spring 10 is provided on one side of the moving block 9, a cavity 11 is opened in the middle of the support block 2, the moving block 9 and the spring 10 are both inserted and connected inside the cavity 11, and the moving part also includes a through hole 12 opened on the inner wall of the top end of the cavity 11, and a toggle block 13 is fixedly connected to the top end of the moving block 9, and the toggle block 13 is inserted and connected inside the through hole 12.

[0023] It should be noted that the spring 10 is used to push the moving block 9 to the side away from the spring 10, so that the moving block 9 drives the positioning block 7 to move to the side of the positioning groove 8, thereby avoiding the situation that one end of the positioning block 7 moves out of the positioning groove 8 during use. The cavity 11 is adapted to the moving block 9 to avoid the situation that the moving block 9 rotates when the moving block 9 moves in the cavity 11. The through hole 12 is used to pass the toggle block 13 out of the cavity 11. When the moving block 9 needs to be moved, the toggle block 13 located outside the cavity 11 drives the moving block 9 located inside the cavity 11 to move, and the moving block 9 drives the positioning block 7 to move.

[0024] Specifically, the adjusting member includes a slider 14 fixedly connected to the bottom of the support block 2, a slide groove 15 adapted to the slider 14 is provided on the top of the support plate 1, an adjusting hole is provided on the top of the support block 2, and a positioning bolt 16 is inserted and connected inside the adjusting hole.

[0025] It should be noted that the slider 14 and the slot 15 are used to limit the moving direction of the support block 2. When the support block 2 is moved, the support block 2 drives the slider 14 to slide inside the slot 15. The end of the positioning bolt 16 is threadedly inserted and connected to the top of the support plate 1. When the position of the support block 2 needs to be adjusted, the positioning bolt 16 is first screwed to release the support block 2, and then the position of the support block 2 is moved until the support block 2 moves to the desired position, and then the positioning bolt 16 is screwed to fix the position of the support block 2 by squeezing the positioning bolt 16.

[0026] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can 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 should be included in the protection scope of the present invention.

Claims

1. An arc support structure, comprising a support plate (1), characterized in that: A plurality of support blocks (2) are arranged on the front of the support plate (1); an adjusting member is arranged at the connection between the support plate (1) and the support block (2); a connecting block (3) is arranged on one side of the support block (2); a contact block (4) is arranged on one side of the connecting block (3); a fixing component for fixing the position of the connecting block (3) is arranged at the connection between the connecting block (3) and the support block (2); the fixing component comprises a guide block (5) fixedly connected to the other side of the connecting block (3); a guide groove (6) is provided on one side of the support block (2); the horizontal longitudinal sections of the guide block (5) and the guide groove (6) are both arranged in a trapezoidal shape; a clamping member for limiting the movement of the guide block (5) is arranged inside the guide groove (6).

2. The arc support structure according to claim 1, characterized in that: The clamping member comprises a positioning block (7) inserted and connected to the inner wall of one side of the guide groove (6); a moving part for moving the positioning block (7) is provided on one side of the positioning block (7); a positioning groove (8) is provided on one side of the guide block (5); and the positioning block (7) is inserted and connected inside the positioning groove (8).

3. The arc support structure according to claim 2, characterized in that: The moving part comprises a moving block (9) fixedly connected to one side of the positioning block (7), and a spring (10) is provided on one side of the moving block (9).

4. The arc support structure according to claim 3, characterized in that: A cavity (11) is provided in the middle of the support block (2), and the moving block (9) and the spring (10) are both inserted and connected inside the cavity (11).

5. The arc support structure according to claim 4, characterized in that: The moving part also includes a through hole (12) formed on the inner wall of the top end of the cavity (11); the top end of the moving block (9) is fixedly connected to a toggle block (13); and the toggle block (13) is inserted and connected inside the through hole (12).

6. The arc support structure according to claim 1, characterized in that: The adjusting member comprises a sliding block (14) fixedly connected to the bottom of the supporting block (2); a sliding groove (15) adapted to the sliding block (14) is provided on the top of the supporting plate (1); an adjusting hole is provided on the top of the supporting block (2); a positioning bolt (16) is inserted and connected inside the adjusting hole.

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