Positioning tool for metal part machining
By designing a positioning tool for metal parts processing with flipable cross bars and clamps with round grooves and square grooves, the problem of difficulty in efficient fixing of parts in the prior art is solved, and the rapid fixation of parts and efficient cleaning of slags is achieved.
Patent Information
- Application Number
- CN202420385235.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-29
- Publication Date
- 2025-03-18
- Estimated Expiration
- 2034-02-28
AI Technical Summary
The prior art is difficult to efficiently fix metal parts of different shapes, resulting in insufficiency of fixing.
A positioning tool for processing metal parts is designed, using a flipped cross bar and a clamp with circular grooves and square grooves. Through the cooperation of the driving component and the flipped component, the clamp is replaced and adapted to the fixation of parts of different shapes.
The rapid fixation of parts of different shapes is achieved, the fixing efficiency of parts is improved, and the cleaning efficiency of slag is improved through the design of cleaning brushes and collection box.
Smart Images
Figure CN222627418U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of metal parts processing, and in particular to a positioning tool for metal parts processing. Background Art
[0002] In today's machinery manufacturing industry, metal parts are one of the most common parts. Metal parts refer to metal blocks, metal bars, metal tubes, etc. of various specifications and shapes that are manufactured and processed by lathes, milling machines, etc. on materials such as steel and non-ferrous metals. Metal parts need to be clamped and fixed during processing.
[0003] In the prior art, when fixing parts, the handle rotates the bidirectional lead screw, which cooperates with the U-shaped seat to make the two sliders slide relative to each other, thereby driving the fixed block to move, and the two arc plates to move to clamp the mechanical parts. However, due to the different shapes of parts, such as shaft-shaped and plate-shaped, the existing method is not convenient for fixing parts of different shapes, which reduces the fixing efficiency of the parts. Therefore, those skilled in the art provide a positioning tool for metal parts processing to solve the problems raised in the above background technology. Utility Model Content
[0004] In order to solve the problems raised in the above background technology, the present application provides a positioning tool for metal parts processing.
[0005] The present application provides a positioning tool for metal parts processing using the following technical solution:
[0006] A positioning tool for metal parts processing comprises a workbench, the top of which is slidably provided with two L-shaped plates, the top of which is provided with a driving assembly for driving the L-shaped plates to move, the two vertical sections of the two L-shaped plates are rotatably connected to the opposite sides with clamps, the two clamps are provided with circular grooves and square grooves on the opposite sides, the top of the workbench is provided with a cross bar, the cross bar is slidably connected to two connecting plates fixed to the clamps, and the top of the workbench is provided with a flip assembly for driving the cross bar to move.
[0007] By adopting the above technical solution, the flipping of the cross bar is driven by the flipping assembly, which can drive the rotation of the clamping plate, thereby replacing the circular groove and the square groove, thereby facilitating the fixation of parts of different shapes and improving the fixing efficiency of the parts.
[0008] Preferably, the driving assembly includes a first sliding block fixedly arranged at the bottom ends of the horizontal sections of the two L-shaped plates, a first sliding groove for sliding the first sliding block is opened at the top of the workbench, a bidirectional screw rod threadedly connected to the first sliding block is rotatably connected in the first sliding groove, and a driving motor fixed to the bidirectional screw rod is fixed on one side of the workbench.
[0009] By adopting the above technical solution, the movement of the driving component can facilitate the movement of the clamping plate, thereby facilitating the clamping and fixing of the parts.
[0010] Preferably, the flip assembly includes a second slider fixedly arranged at both ends of the cross bar, arc-shaped plates are fixed on both sides of the top of the workbench, and second sliding grooves for sliding the second slider are opened on the opposite sides of the two arc-shaped plates, and a fastening screw is threadedly connected to one side of the second slider.
[0011] By adopting the above technical solution, the flipping of the cross bar is driven by the flipping assembly, thereby facilitating the movement of the clamping plate and facilitating the replacement of the circular groove and the square groove.
[0012] Preferably, a through groove is provided at the top of the workbench, and a collection box located below the through groove is inserted and connected to one side of the workbench. A movable plate is provided at the bottom ends of the two L-shaped plates, and the movable plate is connected to the L-shaped plate through an elastic component. A cleaning brush that contacts the workbench is provided at the bottom end of the movable plate, and the cleaning brush is connected to the movable plate through an installation component.
[0013] By adopting the above technical solution, the L-shaped plate drives the cleaning brush to move, which facilitates the cleaning of debris on the workbench, and then the debris is collected through the collection box, thereby facilitating the rapid cleaning of the debris and improving the cleaning efficiency of the debris.
[0014] Preferably, the elastic component includes a vertical plate fixedly arranged on the top of the movable plate, and a through groove for the vertical plate to be inserted is formed at the bottom end of the horizontal section of the L-shaped plate, and the through groove is fixedly connected to the vertical plate through a spring.
[0015] By adopting the above technical solution and using the elastic component, the cleaning brush can be easily brought into full contact with the surface of the workbench.
[0016] Preferably, the mounting assembly comprises a mounting block fixedly arranged on the top end of the cleaning brush, and a mounting groove adapted to the mounting block is formed at the bottom end of the movable plate.
[0017] By adopting the above technical solution and using the installation assembly, the cleaning brush can be easily disassembled and replaced.
[0018] In summary, this application includes the following beneficial technical effects:
[0019] 1. When the axial parts need to be fixed, the positioning tool for metal parts processing drives the flipping of the cross bar with the cooperation of the flip assembly, and the cross bar drives the rotation of the connecting plate, and the connecting plate drives the rotation of the clamping plate to transpose the circular groove and the square groove, so that the circular groove rotates to the top. When the plate-shaped parts need to be fixed, the reverse movement of the flip assembly can drive the circular groove and the square groove to be transposed again, so that the square groove rotates to the top, thereby facilitating the fixation of parts of different shapes and improving the fixing efficiency of the parts.
[0020] 2. When debris is generated during the processing of the metal parts, the processed parts are removed, and then the driving component drives the L-shaped plate to move, which can drive the movement of the movable plate and the cleaning brush. At the same time, with the cooperation of the elastic component, the cleaning brush is driven to contact the surface of the workbench. The surface of the workbench can be cleaned under the movement of the cleaning brush, and the debris is collected through the collection box, thereby facilitating the rapid cleaning of the debris and improving the cleaning efficiency of the debris. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 It is a structural schematic diagram of a positioning tool for metal parts processing in an embodiment of the present application;
[0022] Figure 2 It is a schematic diagram of the structure of a driving assembly of a positioning tool for metal parts processing in an embodiment of the present application;
[0023] Figure 3 It is a schematic diagram of the planar structure of a workbench of a positioning tool for metal parts processing in an embodiment of the present application.
[0024] Explanation of the accompanying drawings: 1. Workbench; 2. L-shaped plate; 3. Drive assembly; 31. First slider; 32. First slide groove; 33. Bidirectional screw rod; 34. Drive motor; 4. Clamp; 5. Circular groove; 6. Square groove; 7. Cross bar; 8. Connecting plate; 9. Flip assembly; 91. Second slider; 92. Arc plate; 93. Second slide groove; 94. Fastening screw; 10. Through groove; 11. Moving plate; 12. Elastic assembly; 121. Vertical plate; 122. Through groove; 123. Spring; 13. Cleaning brush; 14. Mounting assembly; 141. Mounting block; 142. Mounting groove; 15. Collection box. DETAILED DESCRIPTION
[0025] The following is combined with Figure 1-3 This application is described in further detail.
[0026] The present application embodiment discloses a positioning tool for metal parts processing. Figure 1-3A positioning tool for metal parts processing comprises a workbench 1, two L-shaped plates 2 are slidably provided at the top of the workbench 1, a driving assembly 3 for driving the L-shaped plates 2 to move is provided at the top of the workbench 1, clamps 4 are rotatably connected to the opposite sides of the vertical sections of the two L-shaped plates 2, circular grooves 5 and square grooves 6 are provided on the opposite sides of the two clamps 4, a cross bar 7 is provided at the top of the workbench 1, the cross bar 7 is slidably connected to two connecting plates 8 fixed to the clamps 4, and a flip assembly 9 for driving the cross bar 7 to move is provided at the top of the workbench 1.
[0027] In this embodiment, when the parts are processed, the movement of the driving component 3 drives the two L-shaped plates 2 to move toward each other, and the two L-shaped plates 2 drive the two clamping plates 4 to move toward each other, so that the parts can be clamped, positioned and fixed. At the same time, the movement of the flipping component 9 drives the flipping of the cross bar 7, and the cross bar 7 drives the rotation of the connecting plate 8, and the connecting plate 8 drives the rotation of the clamping plate 4, so as to replace the circular groove 5 and the square groove 6, thereby facilitating the clamping and fixing of axial parts and plate-like parts, facilitating the rapid fixation of parts of different shapes, and improving the fixing efficiency of the parts.
[0028] In a further embodiment, Figure 1-2 As shown, the driving assembly 3 includes a first slider 31 fixedly arranged at the bottom ends of the horizontal sections of the two L-shaped plates 2, a first slide groove 32 for the first slider 31 to slide is opened at the top of the workbench 1, a bidirectional screw rod 33 threadedly connected to the first slider 31 is rotatably connected in the first slide groove 32, a driving motor 34 fixed to the bidirectional screw rod 33 is fixed on one side of the workbench 1, and the flipping assembly 9 includes a second slider 91 fixedly arranged at both ends of the cross bar 7, arc plates 92 are fixed on both sides of the top of the workbench 1, and second slide grooves 93 for the second slider 91 to slide are opened on the opposite sides of the two arc plates 92, and a fastening screw 94 is threadedly connected to one side of the second slider 91.
[0029] When the shaft-shaped part needs to be fixed, the cross bar 7 is manually pushed, and with the cooperation of the second slider 91 and the second slide groove 93, the cross bar 7 moves along the arc plate 92, and the cross bar 7 drives the movement of the connecting plate 8, and the connecting plate 8 drives the rotation of the clamping plate 4, and the clamping plate 4 can replace the circular groove 5 and the square groove 6, so that the circular groove 5 is rotated to the top, and then the fastening screw 94 is tightened to fix the cross bar 7, and the shaft-shaped part can be fixed. When the plate-shaped part needs to be fixed, the cross bar 7 is moved in the opposite direction again, so that the circular groove 5 and the square groove 6 are replaced again, and the square groove 6 is rotated to the top, thereby facilitating the rapid fixation of parts of different shapes, and then under the movement of the driving motor 34, the rotation of the bidirectional screw rod 33 is driven, and the bidirectional screw rod 33 drives the reverse movement of the two first sliders 31, and the two first sliders 31 drive the reverse movement of the two L-shaped plates 2, thereby driving the reverse movement of the two clamping plates 4, and the part can be clamped and fixed.
[0030] In a further preferred embodiment of the present invention, Figure 2 As shown, a through slot 10 is provided at the top of the workbench 1, and a collecting box 15 located below the through slot 10 is inserted and connected to one side of the workbench 1. A movable plate 11 is provided at the bottom ends of the two L-shaped plates 2, and the movable plate 11 is connected to the L-shaped plate 2 through an elastic component 12. A cleaning brush 13 that contacts the workbench 1 is provided at the bottom end of the movable plate 11, and the cleaning brush 13 is connected to the movable plate 11 through an installation component 14.
[0031] When debris is generated during part processing, the processed parts are removed, and then the driving component 3 moves again, driving the L-shaped plate 2 to move again. The L-shaped plate 2 drives the movement of the movable plate 11 and the cleaning brush 13. At the same time, with the cooperation of the elastic component 12, the cleaning brush 13 is driven to contact the surface of the workbench 1. The surface of the workbench 1 can be cleaned by the cleaning brush 13, and the debris is cleaned into the through groove 10, and then the debris falls into the collection box 15, so that the debris can be quickly cleaned up, thereby improving the cleaning efficiency of the debris.
[0032] In a further embodiment, Figure 2-3 As shown, the elastic component 12 includes a vertical plate 121 fixedly arranged at the top of the movable plate 11, and a through groove 122 for the vertical plate 121 to penetrate is provided at the bottom end of the horizontal section of the L-shaped plate 2. The through groove 122 is fixedly connected to the vertical plate 121 through a spring 123. The mounting component 14 includes a mounting block 141 fixedly arranged at the top of the cleaning brush 13, and a mounting groove 142 adapted to the mounting block 141 is provided at the bottom end of the movable plate 11.
[0033] When the L-shaped plate 2 drives the movable plate 11 to move, the movable plate 11 drives the cleaning brush 13 to move, and at the same time, under the elastic action of the spring 123, the vertical plate 121 is driven to move, and the vertical plate 121 drives the movable plate 11 to move downward, thereby driving the cleaning brush 13 to move downward and contact the surface of the workbench 1, and the surface of the workbench 1 can be cleaned by the cleaning brush 13. When the cleaning brush 13 needs to be replaced, the mounting block 141 is separated from the mounting groove 142, the old cleaning brush 13 can be removed, and then the mounting block 141 on the new cleaning brush 13 is inserted into the mounting groove 142 to complete the replacement of the cleaning brush 13.
[0034] The implementation principle of a positioning tool for metal part processing in the embodiment of the present application is as follows: when fixing the axial part, first manually push the cross bar 7, and with the cooperation of the second slider 91 and the second slide groove 93, the cross bar 7 is turned along the arc plate 92, and the cross bar 7 drives the connecting plate 8 to rotate, and the connecting plate 8 drives the clamping plate 4 to rotate, and the clamping plate 4 can swap the circular groove 5 and the square groove 6, so that the circular groove 5 is rotated to the top, and when the plate-like part needs to be fixed, the cross bar 7 is pushed in the opposite direction, and the circular groove 5 and the square groove 6 are swapped again, and the square groove 6 is rotated to the top, so as to facilitate the fixation of parts of different shapes, and then under the movement of the driving motor 34, the rotation of the bidirectional screw rod 33 is driven, and the bidirectional screw rod 33 drives the reverse movement of the two first sliders 31, and the two first sliders 31 drive the two The reverse movement of the L-shaped plate 2 drives the reverse movement of the two clamping plates 4, so as to clamp and fix the parts in position, and then process the parts. When debris is generated during the processing of the parts, the processed parts are removed, and then the two L-shaped plates 2 are driven to move toward each other under the movement of the driving motor 34 again, and the two L-shaped plates 2 drive the two movable plates 11 to move toward each other, that is, drive the two cleaning brushes 13 to move toward each other, and at the same time, under the elastic action of the spring 123, the vertical plate 121 is driven to move downward, and the vertical plate 121 drives the movable plate 11 to move downward, that is, drive the cleaning brush 13 to contact with the surface of the workbench 1, and the debris can be cleaned into the through groove 10 under the cleaning of the cleaning brush 13, and then fall into the collection box 15 for collection, thereby facilitating the rapid cleaning and collection of the debris and improving the cleaning efficiency of the debris.
[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 positioning tool for metal parts processing, comprising a workbench (1), characterized in that: The top of the workbench (1) is slidably provided with two L-shaped plates (2), the top of the workbench (1) is provided with a driving assembly (3) for driving the L-shaped plates (2) to move, the two vertical sections of the two L-shaped plates (2) are rotatably connected to the opposite sides thereof with clamping plates (4), the two clamping plates (4) are provided with circular grooves (5) and square grooves (6) on the opposite sides thereof, the top of the workbench (1) is provided with a cross bar (7), the cross bar (7) is slidably connected to two connecting plates (8) fixed to the clamping plates (4), and the top of the workbench (1) is provided with a flip assembly (9) for driving the cross bar (7) to move.
2. A positioning tool for metal parts processing according to claim 1, characterized in that: The driving assembly (3) comprises first sliders (31) respectively fixedly arranged at the bottom ends of the horizontal sections of the two L-shaped plates (2); a first slide groove (32) for the first slider (31) to slide is provided at the top end of the workbench (1); a bidirectional screw rod (33) threadedly connected to the first slider (31) is rotatably connected in the first slide groove (32); and a driving motor (34) fixed to the bidirectional screw rod (33) is fixed on one side of the workbench (1).
3. A positioning tool for metal parts processing according to claim 2, characterized in that: The flip assembly (9) comprises a second slider (91) fixedly arranged at both ends of the cross bar (7), arc-shaped plates (92) are fixedly arranged on both sides of the top of the workbench (1), and second slide grooves (93) for the second slider (91) to slide are provided on opposite sides of the two arc-shaped plates (92), and a fastening screw (94) is threadedly connected to one side of the second slider (91).
4. A positioning tool for metal parts processing according to claim 3, characterized in that: The top of the workbench (1) is provided with a through slot (10), one side of the workbench (1) is connected with a collection box (15) located below the through slot (10), the bottom ends of the two L-shaped plates (2) are provided with a movable plate (11), the movable plate (11) is connected to the L-shaped plate (2) via an elastic component (12), the bottom end of the movable plate (11) is provided with a cleaning brush (13) that contacts the workbench (1), and the cleaning brush (13) is connected to the movable plate (11) via a mounting component (14).
5. A positioning tool for metal parts processing according to claim 4, characterized in that: The elastic component (12) comprises a vertical plate (121) fixedly arranged at the top of the movable plate (11); a through groove (122) for the vertical plate (121) to penetrate is provided at the bottom end of the horizontal section of the L-shaped plate (2); and the through groove (122) is fixedly connected to the vertical plate (121) via a spring (123).
6. A positioning tool for metal parts processing according to claim 5, characterized in that: The mounting assembly (14) comprises a mounting block (141) fixedly arranged on the top of the cleaning brush (13); and a mounting groove (142) adapted to the mounting block (141) is formed at the bottom of the movable plate (11).