Deburring device for part machining

Abstract

The deburring device for part machining comprises a workbench and a fixing block, a first motor is arranged at the bottom end of the workbench, and a clamping mechanism is arranged at the output end of the first motor. The clamping mechanism comprises a positioning block and an arc-shaped clamping plate, a containing groove is formed in the top end of the positioning block, mounting holes are formed in the two sides of the containing groove respectively, guide rods are arranged in the mounting holes, lead screw nuts are arranged on the two sides of the containing groove respectively, lead screws are arranged in the lead screw nuts, a handle is arranged at one end of each lead screw, and a first bearing is arranged on one side of the arc-shaped clamping plate. By arranging the positioning block, the arc-shaped clamping plate, the guide rod, the lead screw, the handle, the mounting hole and the lead screw nut, efficient deburring machining of shaft parts of different sizes is achieved. Regardless of the size of the part, the device can quickly adapt to and accurately deburr, so that the production efficiency and the machining precision are greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of parts processing, in particular to a deburring device for parts processing. Background Art

[0002] Shaft parts are one of the typical shaft parts bodies often encountered in hardware accessories. They are mainly used to support transmission components, transmit torque and bear loads. According to the different structural forms of shaft parts, they can generally be divided into three categories: smooth shafts, stepped shafts and special-shaped shafts; or divided into solid shafts, hollow shafts, etc.

[0003] Most deburring devices can only process optical axis parts of a specific size. For parts of different sizes, different deburring tools need to be replaced or device parameters need to be adjusted, which is cumbersome and inefficient. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a deburring device for parts processing.

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

[0006] A deburring device for parts processing comprises a workbench and a fixed block. A first motor is arranged at the bottom end of the workbench, and a clamping mechanism is arranged at the output end of the first motor.

[0007] The clamping mechanism includes a positioning block and an arc-shaped clamping plate. A placement groove is provided at the top of the positioning block, mounting holes are provided on both sides of the placement groove, guide rods are provided inside the mounting holes, screw nuts are provided on both sides of the placement groove, a screw is provided inside the screw nut, a handle is provided at one end of the screw, and a first bearing is provided on one side of the arc-shaped clamping plate.

[0008] A "U"-shaped frame is provided in the middle of one side of the fixed block, and a first mounting block and a second mounting block are respectively provided at the upper and lower parts of both sides of the "U"-shaped frame, and mounting plates are respectively provided at the upper and lower parts of one side of the fixed block, and second bearings are respectively provided on one side of the first mounting block and the mounting plate, and threaded columns are provided between the second bearings, and a smooth rod is provided between the second mounting block and the other side of the mounting plate, and a second connecting plate and a first connecting plate are respectively matched on the threaded column and the smooth rod, and a pressure plate is provided between the second connecting plate and the first connecting plate.

[0009] Preferably, one end of the guide rod is arranged on the arc-shaped clamping plate.

[0010] Preferably, one end of the screw rod is arranged inside the first bearing.

[0011] Preferably, the "U"-shaped frame is located between the two mounting plates, and sandpaper is provided on the "U"-shaped frame.

[0012] Preferably, mounting columns are provided on both sides of the top of the workbench, a second motor is provided on one side of the mounting columns, a bidirectional threaded rod is provided between the mounting columns, moving blocks are provided on both sides of the bidirectional threaded rod, and a fixed block is provided at the bottom end of the moving block.

[0013] Preferably, the output end of the second motor is connected to the bidirectional threaded rod.

[0014] The utility model has the following beneficial effects:

[0015] 1. The utility model realizes efficient deburring of shaft parts of different sizes by setting positioning blocks, arc-shaped clamping plates, guide rods, screw rods, handles, mounting holes and screw rod nuts. Regardless of the size of the parts, the device can quickly adapt and perform accurate deburring, greatly improving production efficiency and processing accuracy.

[0016] 2. The utility model provides a mounting plate, a pressing plate, a first connecting plate, a second connecting plate, a threaded column and a polished rod. When the sandpaper is damaged after long-term use of the device, the sandpaper can be quickly disassembled and installed to prevent the damaged sandpaper from affecting the processing of parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of a deburring device;

[0018] Figure 2 It is a schematic diagram of the structure of the deburring device;

[0019] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0020] Figure 4 It is a schematic diagram of the clamping mechanism structure.

[0021] In the figure: 1. workbench; 101. first motor; 2. mounting column; 3. second motor; 4. bidirectional threaded rod; 5. moving block; 6. fixed block; 7. "U"-shaped frame; 701. first mounting block; 702. second mounting block; 8. sandpaper; 9. mounting plate; 10. pressing plate; 11. first connecting plate; 12. second connecting plate; 13. threaded column; 14. polished rod; 15. clamping mechanism; 1501. positioning block; 1502. arc clamping plate; 1503. guide rod; 1504. screw rod; 1505. handle; 1506. mounting hole; 1507. screw rod nut. DETAILED DESCRIPTION

[0022] 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.

[0023] Reference Figure 1-4 A deburring device for parts processing comprises a workbench 1 and a fixed block 6. Mounting columns 2 are arranged on both sides of the top of the workbench 1. A second motor 3 is arranged on one side of the mounting column 2. A bidirectional threaded rod 4 is arranged between the mounting columns 2. The output end of the second motor 3 is connected to the bidirectional threaded rod 4. Moving blocks 5 are respectively arranged on both sides of the bidirectional threaded rod 4. A fixed block 6 is arranged at the bottom end of the moving block 5. The bidirectional threaded rod 4 can be driven to rotate by the second motor 3, so that the moving block 5 moves, driving the fixed block 6, the "U"-shaped frame 7 and the sandpaper 8 to move toward the part.

[0024] A first motor 101 is disposed at the bottom end of the workbench 1 , and a clamping mechanism 15 is disposed at the output end of the first motor 101 . The first motor 101 can drive the clamping mechanism 15 to rotate, thereby driving the parts to rotate for processing.

[0025] The clamping mechanism 15 includes a positioning block 1501 and an arc-shaped clamping plate 1502. A placement groove is provided at the top of the positioning block 1501. Mounting holes 1506 are provided on both sides of the placement groove. Guide rods 1503 are provided inside the mounting holes 1506. Screw nuts 1507 are provided on both sides of the placement groove. A screw 1504 is provided inside the screw nut 1507. A handle 1505 is provided at one end of the screw 1504. A first bearing is provided on one side of the arc-shaped clamping plate 1502. One end of the guide rod 1503 is arranged on the arc-shaped clamping plate 1502. One end of the screw 1504 is arranged inside the first bearing. The screw 1504 is driven to rotate on the screw nut 1507 by rotating the handle 1505, thereby pushing the arc-shaped clamping plate 1502 to move and adjusting the spacing between the arc-shaped clamping plates 1502. Therefore, shaft parts of the same size can be clamped and fixed. The position of the arc-shaped clamping plate 1502 can be prevented from shifting by the action of the guide rod 1503.

[0026] A "U"-shaped frame 7 is provided in the middle of one side of the fixing block 6, and sandpaper 8 is provided on the "U"-shaped frame 7. The upper and lower parts of both sides of the "U"-shaped frame 7 are respectively provided with a first mounting block 701 and a second mounting block 702. The upper and lower parts of one side of the fixing block 6 are respectively provided with mounting plates 9, and the "U"-shaped frame 7 is located between the two mounting plates 9. The first mounting block 701 and one side of the mounting plate 9 are respectively provided with a second bearing, and a threaded column 13 is provided between the second bearings. A polished rod 14 is provided between the second mounting block 702 and the other side of the mounting plate 9, and the threaded column 13 and the polished rod 14 are respectively matched with a second connecting plate 12 and the first connecting plate 11, a pressing plate 10 is provided between the second connecting plate 12 and the first connecting plate 11, and the second connecting plate 12 can be moved by rotating the threaded column 13 installed on the mounting plate 9 and the first mounting block 701, thereby driving the pressing plate 10 and the first connecting plate 11 to move, thereby realizing the clamping and loosening of the sandpaper 8, so that the sandpaper 8 can be quickly disassembled and installed, and by arranging a light rod 14 between the mounting plate 9 and the second mounting block 702, the first connecting plate 11 is matched on the light rod 14 to prevent the pressing plate 10 from being offset when moving.

[0027] 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 deburring device for parts processing, comprising a workbench (1) and a fixed block (6), characterized in that: A first motor (101) is provided at the bottom end of the workbench (1), and a clamping mechanism (15) is provided at the output end of the first motor (101); The clamping mechanism (15) comprises a positioning block (1501) and an arc-shaped clamping plate (1502); a placement groove is provided at the top of the positioning block (1501); mounting holes (1506) are provided on both sides of the placement groove; guide rods (1503) are provided inside the mounting holes (1506); screw nuts (1507) are provided on both sides of the placement groove; a screw (1504) is provided inside the screw nut (1507); a handle (1505) is provided at one end of the screw (1504); and a first bearing is provided on one side of the arc-shaped clamping plate (1502); A "U"-shaped frame (7) is provided in the middle of one side of the fixed block (6), and a first mounting block (701) and a second mounting block (702) are respectively provided at the upper and lower parts of both sides of the "U"-shaped frame (7), and mounting plates (9) are respectively provided at the upper and lower parts of one side of the fixed block (6), and second bearings are respectively provided on one side of the first mounting block (701) and the mounting plate (9), and a threaded column (13) is provided between the second bearings, and a smooth rod (14) is provided between the second mounting block (702) and the other side of the mounting plate (9), and a second connecting plate (12) and a first connecting plate (11) are respectively matched on the threaded column (13) and the smooth rod (14), and a pressure plate (10) is provided between the second connecting plate (12) and the first connecting plate (11).

2. A deburring device for parts processing according to claim 1, characterized in that: One end of the guide rod (1503) is arranged on the arc-shaped clamping plate (1502).

3. A deburring device for parts processing according to claim 1, characterized in that: One end of the screw rod (1504) is arranged inside the first bearing.

4. A deburring device for parts processing according to claim 1, characterized in that: The U-shaped frame (7) is located between two mounting plates (9), and sandpaper (8) is provided on the U-shaped frame (7).

5. A deburring device for parts processing according to claim 1, characterized in that: Mounting columns (2) are provided on both sides of the top of the workbench (1), a second motor (3) is provided on one side of the mounting columns (2), a bidirectional threaded rod (4) is provided between the mounting columns (2), moving blocks (5) are provided on both sides of the bidirectional threaded rod (4), and a fixed block (6) is provided at the bottom end of the moving block (5).

6. A deburring device for parts processing according to claim 5, characterized in that: The output end of the second motor (3) is connected to a bidirectional threaded rod (4).

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