Hole site machining jig

Abstract

The utility model relates to the technical field of machining jigs, in particular to a hole site machining jig which comprises a base and a positioning block, the positioning block is arranged on the base, a machining groove is formed in the positioning block, a machining hole communicated with the machining groove is formed in the top wall of the positioning block, and a fixing assembly is arranged on the base. The fixing assembly is used for fixing the workpiece in the machining groove. The device has the effect of improving the product machining efficiency and quality.

Description

Technical Field

[0001] The utility model relates to the technical field of processing jigs, in particular to a hole processing jig. Background Art

[0002] During the manufacturing process of workpieces or other products, some side walls need to be processed. Grinding or drilling of workpieces is quite common in product manufacturing.

[0003] Some products, especially those with irregular shapes, may need to be processed in multiple positions. During processing, it is necessary to repeatedly adjust and calibrate the processing position to reduce the impact of product movement during processing at the previous position on processing at the next position. There is still room for improvement in the efficiency and quality of product processing. Utility Model Content

[0004] In order to improve the efficiency and quality of product processing, the present application provides a hole processing jig.

[0005] The present application provides a hole processing jig adopting the following technical solution:

[0006] A hole processing jig comprises a base and a positioning block, wherein the positioning block is arranged on the base, the positioning block is provided with a processing groove, the top wall of the positioning block is provided with a processing hole communicating with the processing groove, and the base is provided with a fixing component, and the fixing component is used to fix a workpiece in the processing groove.

[0007] By adopting the above technical solution, the processing groove adapts to the shape of the product. During processing, the product is inserted into the processing groove for positioning, and the product is fixed in the processing groove by a fixing component. Then, the side wall of the product is processed through the processing hole. During the processing, the possibility of product movement during processing can be effectively reduced by fixing the fixing component with the limit of the processing groove, thereby improving the processing accuracy and quality. As a result, when processing different positions of the product, there is no need to readjust the processing position of the product, and there is no need to reposition and fix the product, which simplifies the process of product processing and positioning, improves processing efficiency, and achieves the beneficial effect of improving processing efficiency and quality.

[0008] Preferably, the fixing assembly comprises a fixing cylinder and a fixing plate, the fixing plate is arranged on the fixing cylinder piston rod, the base is provided with a positioning column, the fixing cylinder is provided with a mounting assembly, and the mounting assembly is used to mount the fixing cylinder on the positioning column.

[0009] By adopting the above technical solution, when the product is inserted into the processing groove, the fixed cylinder is started, and the fixed cylinder piston rod pushes the fixed plate against the product workpiece, thereby fixing the product. The operation is simple and convenient, and the convenience of product fixation is improved. At the same time, the fixed cylinder can be removed from the positioning column through the installation component, which is convenient for the maintenance and replacement of the fixed cylinder.

[0010] Preferably, the mounting assembly includes a mounting block and a mounting bolt, the positioning column is provided with a mounting groove, the mounting block is arranged on the fixed cylinder, the mounting block is inserted into the mounting groove, the positioning column is provided with a first mounting hole communicating with the mounting groove, the mounting block is provided with a second mounting hole, the mounting bolt passes through the first mounting hole, and the mounting bolt is inserted into the second mounting hole and is threadedly connected with the second mounting hole.

[0011] By adopting the above technical solution, when installing the fixed cylinder, the mounting block on the fixed cylinder is inserted into the mounting groove of the positioning column, and then the mounting bolt is passed through the first mounting hole on the positioning column, and then the mounting bolt is inserted into the second mounting hole on the mounting block and tightened, so that the fixed cylinder is installed on the positioning column. The operation is simple and convenient. When disassembling, you only need to loosen the mounting bolt so that the mounting bolt is separated from the second mounting hole and the first mounting hole in turn, and then push the fixed cylinder to separate the mounting block from the mounting groove.

[0012] Preferably, an assembly component is provided between the base and the positioning block, and the assembly component is used to assemble the positioning block on the base.

[0013] By adopting the above technical solution, the assembly component is used to assemble the positioning block and the base. By disassembling the positioning block and the base, when processing products of different shapes, the positioning block with a positioning groove of a corresponding shape can be selected and assembled on the base, so that the fixture can process products of different shapes, thereby improving the applicability of the fixture.

[0014] Preferably, the assembly component includes an assembly block and an assembly bolt, the assembly block is arranged on the positioning block and abuts against the base, the assembly block is provided with a first assembly hole, the base is provided with a second assembly hole, the assembly bolt passes through the first assembly hole, and the assembly bolt is inserted into the second assembly hole and is threadedly connected with the second assembly hole.

[0015] By adopting the above technical solution, when assembling the base and the positioning block, the assembly block on the positioning block is abutted against the base, and then the assembly bolt is passed through the first assembly hole on the assembly block and inserted into the second assembly hole on the base, and the assembly bolt is tightened to complete the assembly of the positioning block and the base. The operation is simple and convenient.

[0016] Preferably, the base is provided with a first assembly groove, the assembly block is inserted into the first assembly groove, and the second assembly hole is provided on the bottom wall of the first assembly groove.

[0017] By adopting the above technical solution, during assembly, the assembly block is inserted into the first assembly groove on the base, and the assembly block and the positioning block are limited by the first assembly groove, thereby reducing the possibility of movement of the positioning block, thereby ensuring the accuracy and quality of the processed product, and at the same time reducing the height of the assembly block, reducing the possibility of the assembly block affecting the fixation of the product.

[0018] Preferably, the base is provided with a second assembly groove, the positioning block is inserted into the second assembly groove, and the first assembly groove is communicated with the second assembly groove.

[0019] By adopting the above technical solution, the positioning block is inserted into the second assembly groove of the base, thereby improving the stability of the assembly between the base and the positioning block.

[0020] Preferably, the processing groove includes a transverse groove and a longitudinal groove.

[0021] By adopting the above technical solution, the transverse grooves and the longitudinal grooves allow the product to be processed in different postures, and the side walls, top walls and bottom walls of the product can be processed, thereby improving the applicability of the jig and facilitating use. During processing, different side walls of the product can be processed on one jig without the need to replace the jig, saving replacement time and improving processing efficiency.

[0022] In summary, the present application includes at least one of the following beneficial technical effects:

[0023] 1. By setting a base, a positioning block, a processing groove, a processing hole, a fixed cylinder, a fixed plate and a positioning column, the base is placed under the processing equipment, the product to be processed is inserted into the processing groove on the positioning block, and the fixed cylinder on the positioning column is started. The fixed cylinder pushes the fixed plate so that the fixed plate is pressed against the product, thereby completing the fixation of the product. The processing equipment can process the side wall of the product through the processing hole. During the processing, the product is pressed against the fixed plate and limited by the processing groove, which reduces the possibility of displacement during the processing of the product, improves the processing accuracy and quality, and does not require multiple calibration and positioning during the processing, saving processing time and improving processing efficiency;

[0024] 2. By providing a mounting block, a mounting groove, a mounting bolt, a first mounting hole and a second mounting hole, the mounting block on the fixed block is inserted into the mounting groove on the positioning column, and the mounting bolt passes through the first mounting hole on the positioning column and is inserted into the second mounting hole on the mounting block, so as to complete the installation and fixation of the fixed cylinder, facilitate the disassembly of the fixed cylinder, and thus facilitate the maintenance and replacement of the fixed cylinder;

[0025] 3. By setting an assembly block, a first assembly groove, a second assembly groove, an assembly bolt, a first assembly hole and a second assembly hole, the positioning block is inserted into the second assembly groove on the base, and the assembly block is inserted into the first assembly groove. The assembly bolt passes through the first assembly hole and is inserted into the second assembly hole to complete the assembly of the positioning block and the base. In this way, for products of different shapes and specifications, the positioning block with a corresponding shape processing groove can be replaced, which is convenient for use. At the same time, the specifications of some products are larger, and they may be interfered by the positioning column when inserted into the processing groove. The positioning block can be disassembled and the product can be inserted into the processing groove and then the positioning block can be assembled on the base for processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is an overall schematic diagram of a hole processing jig provided in an embodiment of the present application.

[0027] Figure 2 It is a cross-sectional view used to show the structure of an assembled component.

[0028] Figure 3 It is a cross-sectional view used to show the structure of the installation component.

[0029] Explanation of the accompanying drawings: 1. base; 11. first assembly groove; 111. second assembly hole; 12. second assembly groove; 2. positioning block; 21. machining groove; 211. transverse groove; 212. longitudinal groove; 22. machining hole; 3. fixing component; 31. fixing cylinder; 32. fixing plate; 4. positioning column; 41. mounting groove; 42. first mounting hole; 5. mounting component; 51. mounting block; 511. second mounting hole; 52. mounting bolt; 6. assembly component; 61. assembly block; 611. first assembly hole; 62. assembly bolt. DETAILED DESCRIPTION

[0030] The following is combined with Figure 1-3 This application is described in further detail.

[0031] The present application embodiment discloses a hole processing jig. Figure 1 to Figure 2, which includes a base 1 and a positioning block 2, and an assembly component 6 for assembly is arranged between the base 1 and the positioning block 2. The side wall of the positioning block 2 is provided with a processing groove 21 adapted to the product shape, and the processing groove 21 includes a transverse groove 211 and a longitudinal groove 212. The top wall of the positioning block 2 is provided with a plurality of processing holes 22 communicating with the processing groove 21. The base 1 is provided with a fixing component 3 for fixing the workpiece in the processing groove 21. The fixing component 3 includes a fixing cylinder 31 and a fixing plate 32, and the fixing plate 32 is fixedly arranged on the piston rod of the fixing cylinder 31 by bolts. A plurality of positioning columns 4 are integrally fixedly arranged on the surface of the base 1, and the positioning columns 4 are arranged in front of the processing groove 21, and the fixing cylinder 31 is arranged on the positioning columns 4. When processing a product, the base 1 is placed under the processing device, and the product is inserted into the processing groove 21. At this time, the position of the product side wall that needs to be processed is located at the processing hole 22, and the fixing cylinder 31 is started, so that the fixing cylinder 31 pushes the fixing plate 32 against the product, thereby completing the fixed positioning of the product, and then the processing device processes the product side wall through the processing hole 22. By pressing the fixing plate 32 against the product to match the limit of the processing groove 21, the possibility of displacement during the product processing is reduced, thereby improving the accuracy and quality of product processing, and at the same time reducing the repeated calibration and positioning of the product during subsequent processing, saving processing time and improving processing efficiency.

[0032] In order to facilitate the maintenance and replacement of the fixed cylinder 31, refer to Figure 1 and Figure 3 A mounting assembly 5 is provided between the positioning column 4 and the fixed cylinder 31, and the mounting assembly 5 is used to mount the fixed cylinder 31 on the positioning column 4. The mounting assembly 5 includes a mounting block 51 and a mounting bolt 52, and the mounting block 51 is fixedly provided on the fixed cylinder 31 by bolts. The positioning column 4 is provided with a mounting groove 41, and the mounting block 51 is adapted to be inserted into the mounting groove 41. The mounting groove 41 on the positioning column 4 located in front of the transverse groove 211 is provided on the side wall of the positioning column 4, and the mounting groove 41 on the positioning column 4 located in front of the longitudinal groove 212 is provided on the top wall of the positioning column 4. A first mounting hole 42 communicating with the mounting groove 41 is provided on the side wall of the positioning column 4 away from the positioning block 2, and a second mounting hole 511 is provided on the side wall of the mounting block 51, and the mounting bolt 52 is adapted to pass through the first mounting hole 42, and the mounting bolt 52 is adapted to be inserted into the second mounting hole 511 and is threadedly connected with the second mounting hole 511. When a problem occurs with the fixed cylinder 31 and it needs to be replaced, remove the mounting bolts 52 and push the fixed cylinder 31 so that the mounting block 51 is separated from the mounting groove 41. The fixed cylinder 31 can be removed for maintenance. When installing a new fixed cylinder 31, insert the mounting block 51 into the mounting groove 41 and then fix the mounting block 51 and the positioning column 4 with the mounting bolts 52, thereby improving the convenience of maintenance and replacement of the fixed cylinder 31.

[0033] In order to improve the convenience of replacing positioning block 2, refer to Figure 1 and Figure 2The assembly component 6 includes an assembly block 61 and an assembly bolt 62. The assembly block 61 is welded and fixed on the side wall of the positioning block 2. The surface of the base 1 is provided with a second assembly groove 12. The surface of the base 1 is also provided with a plurality of first assembly grooves 11 that communicate with the second assembly grooves 12. The positioning block 2 is adapted to be inserted into the second assembly groove 12. The assembly block 61 is adapted to be inserted into the first assembly groove 11. The top wall of the assembly block 61 is flush with the surface of the base 1. The surface of the assembly block 61 is provided with a first assembly hole 611, and the bottom wall of the first assembly groove 11 is provided with a second assembly hole 111. The assembly bolt 62 is adapted to pass through the first assembly hole 611. The assembly bolt 62 is adapted to be inserted into the second assembly hole 111 and is threadedly connected with the second assembly hole 111. When disassembling the positioning block 2, unscrew the assembly bolt 62 and pull the positioning block 2 out of the second assembly groove 12. When installing a new positioning block 2, insert the positioning block 2 into the second assembly groove 12 so that the assembly block 61 fits into the first assembly groove 11, and then assemble the assembly block 61 on the base 1 through the assembly bolt 62. The replacement of the positioning block 2 is completed, and the operation is simple and convenient.

[0034] The implementation principle of a hole processing jig in the embodiment of the present application is as follows: when in use, the base 1 is first placed under the processing device, and the product to be processed is inserted into the processing groove 21 of the positioning block 2. The product is inserted into the horizontal groove 211 in a horizontal posture or into the longitudinal groove 212 in a longitudinal posture, so that the position to be processed is located at the processing hole 22. At this time, the fixed cylinder 31 is started, and the piston rod of the fixed cylinder 31 pushes the fixed block against the product, and then the processing device is started to process the side wall of the product from the processing hole 22. During the entire processing process, the processing groove 21 limits the product so that the product cannot move in the longitudinal direction, and at the same time, the fixed plate 32 presses against the product so that the product cannot move in the lateral direction, thereby reducing the possibility of the product being squeezed, collided and moved by the processing device during the processing, which not only improves the processing quality and accuracy, but also keeps the product in a fixed position at all times, and there is no need to repeatedly calibrate and position the product, saving processing time and improving processing efficiency.

[0035] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A hole processing jig, characterized in that: The invention comprises a base (1) and a positioning block (2), wherein the positioning block (2) is arranged on the base (1), the positioning block (2) is provided with a processing groove (21), the top wall of the positioning block (2) is provided with a processing hole (22) which is in communication with the processing groove (21), and the base (1) is provided with a fixing component (3), and the fixing component (3) is used to fix a workpiece in the processing groove (21).

2. A hole processing jig according to claim 1, characterized in that: The fixing assembly (3) comprises a fixing cylinder (31) and a fixing plate (32), wherein the fixing plate (32) is arranged on a piston rod of the fixing cylinder (31), the base (1) is provided with a positioning column (4), and the fixing cylinder (31) is provided with a mounting assembly (5), wherein the mounting assembly (5) is used to mount the fixing cylinder (31) on the positioning column (4).

3. A hole processing jig according to claim 2, characterized in that: The mounting assembly comprises a mounting block (51) and a mounting bolt (52); the positioning column (4) is provided with a mounting groove (41); the mounting block (51) is arranged on a fixed cylinder (31); the mounting block (51) is inserted into the mounting groove (41); the positioning column (4) is provided with a first mounting hole (42) communicating with the mounting groove (41); the mounting block (51) is provided with a second mounting hole (511); the mounting bolt (52) passes through the first mounting hole (42); the mounting bolt (52) is inserted into the second mounting hole (511) and is threadedly connected to the second mounting hole (511).

4. A hole processing jig according to claim 1, characterized in that: An assembly component (6) is provided between the base (1) and the positioning block (2), and the assembly component (6) is used to assemble the positioning block (2) onto the base (1).

5. A hole processing jig according to claim 4, characterized in that: The assembly component (6) comprises an assembly block (61) and an assembly bolt (62); the assembly block (61) is arranged on the positioning block (2) and abuts against the base (1); the assembly block (61) is provided with a first assembly hole (611); the base (1) is provided with a second assembly hole (111); the assembly bolt (62) passes through the first assembly hole (611); the assembly bolt (62) is inserted into the second assembly hole (111) and is threadedly connected to the second assembly hole (111).

6. A hole processing jig according to claim 5, characterized in that: The base (1) is provided with a first assembly groove (11), the assembly block (61) is inserted into the first assembly groove (11), and the second assembly hole (111) is provided on the bottom wall of the first assembly groove (11).

7. A hole processing jig according to claim 6, characterized in that: The base (1) is provided with a second assembly groove (12), the positioning block (2) is inserted into the second assembly groove (12), and the first assembly groove (11) is communicated with the second assembly groove (12).

8. The hole processing jig according to claim 1, characterized in that: The processing groove (21) comprises a transverse groove (211) and a longitudinal groove (212).

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