Mechanical part machining tool

Abstract

The utility model belongs to the technical field of mechanical part machining, and particularly relates to a mechanical part machining tool which comprises a base. The bottom end of the base is fixedly connected with a pair of supporting legs; a back plate is fixedly connected to the top end of the base; a through groove is formed in the top end of the base; a pair of first sliding blocks is slidably connected into the through groove. The top ends of the pair of first sliding blocks are rotationally connected with rotating shafts. The top end of the rotating shaft is fixedly connected with a first rotating wheel; flat plates are fixedly connected to the outer circular walls of the pair of rotating shafts; in order to make up for the defects in the prior art and solve the problems that workpieces need to be clamped in the workpiece machining process of existing mechanical part machining equipment, due to the fact that existing clamping equipment cannot clamp the workpieces with different widths conveniently, the adjusting process is tedious, the machining efficiency is high, and the machining cost is low. And a large amount of time needs to be consumed for adjustment, so that the overall machining efficiency is reduced.

Description

Technical Field

[0001] This utility model belongs to the field of mechanical parts processing technology, specifically a tooling for processing mechanical parts. Background Technology

[0002] Mechanical parts, also known as mechanical components, are the basic elements that make up machinery. They are the indivisible individual parts that make up machinery and machines. Mechanical parts are not only a discipline that studies and designs the basic mechanical components in various equipment, but also a general term for parts and components. In the automobile production process, the machining tooling of mechanical parts is indispensable for industrial development.

[0003] In the existing technology, existing mechanical parts processing equipment requires clamping the workpiece during the processing. However, the existing clamping equipment is not convenient for clamping workpieces of different widths. In addition, the adjustment process is relatively cumbersome and requires a lot of time to adjust, thereby reducing the overall processing efficiency.

[0004] Therefore, this utility model provides a tooling for machining mechanical parts. Utility Model Content

[0005] To overcome the shortcomings of existing technologies and solve the problem that existing mechanical parts processing equipment requires workpiece clamping during the processing of workpieces, and that existing clamping equipment is not convenient for clamping workpieces of different widths, and that the adjustment process is cumbersome and requires a lot of time to adjust, thus reducing the overall processing efficiency.

[0006] The technical solution adopted by this utility model to solve its technical problem is as follows: A machining fixture for mechanical parts, comprising a base; a pair of supporting legs fixedly connected to the bottom end of the base; a back plate fixedly connected to the top end of the base; a through groove opened at the top end of the base; a pair of first sliding blocks slidably connected in the through groove; a rotating shaft rotatably connected to the top end of each pair of first sliding blocks; a first rotating wheel fixedly connected to the top end of each rotating shaft; a flat plate fixedly connected to the outer circular wall of each pair of rotating shafts; a clamping plate fixedly connected to one side of each pair of flat plates; a power component provided on one side of the base; the power component is used to drive the movement of the first sliding blocks.

[0007] Preferably, the power component includes a motor; the motor is fixedly connected to one side of the base; the output end of the motor is provided with a first bidirectional threaded rod; one end of the first bidirectional threaded rod passes through the through groove and is rotatably connected to the inner wall of the through groove; a pair of first sliding blocks are both threadedly connected to the first bidirectional threaded rod.

[0008] Preferably, a square plate is slidably connected to the opposite sidewalls of the pair of support legs; a first connecting block is fixedly connected to the through groove; a threaded sleeve is rotatably connected to the bottom end of the first connecting block; one end of the threaded sleeve extends into the interior of the first connecting block; a first threaded rod is threadedly connected to the other end of the threaded sleeve; a second connecting block is fixedly connected to one end of the first threaded rod; the second connecting block is threadedly connected to the interior of the square plate by bolts; a transmission component is provided inside the first connecting block; the transmission component is used to drive the square plate to descend.

[0009] Preferably, the transmission component includes a first bevel gear; the first bevel gear is fixedly connected to a first bidirectional threaded rod; a second bevel gear is rotatably connected inside the first connecting block; the first bevel gear and the second bevel gear mesh with each other; one end of the threaded sleeve is fixedly connected to one end of the second bevel gear.

[0010] Preferably, each of the pair of flat plates has a groove on one side; a pair of second sliding blocks are slidably connected in each of the pair of grooves; an arc-shaped plate is fixedly connected to one side of each pair of second sliding blocks; a second bidirectional threaded rod is rotatably connected to one side of each of the pair of flat plates; one end of each pair of second bidirectional threaded rods penetrates into the groove and is rotatably connected to the inner wall of the groove; the pair of second sliding blocks are respectively threaded onto the second bidirectional threaded rods; a second rotating wheel is fixedly connected to one end of each pair of second bidirectional threaded rods.

[0011] Preferably, the clamping surface of the clamping plate is provided with a rubber pad.

[0012] The beneficial effects of this utility model are as follows:

[0013] 1. The mechanical parts processing fixture of this utility model includes a base with a pair of support legs fixed to the bottom of the base for support. A through groove is opened at the top of the base, and a pair of first sliding blocks are arranged in the through groove. A flat plate is set at the top of the first sliding blocks, and a clamping plate is fixed to one side of the flat plate. A power component drives the pair of first sliding blocks to move in the through groove, thereby driving the flat plate and adjusting the distance between the pair of clamping plates, so that the equipment can clamp workpieces of different widths.

[0014] 2. The mechanical parts processing fixture of this utility model includes a first connecting block in a through groove, a threaded sleeve rotatably connected to the bottom end of the first connecting block and extending through the first connecting block, a first threaded rod inside the threaded sleeve, one end of the first threaded rod being fixed to a second connecting block and threadedly connected to the inside of a square plate by bolts. This facilitates the disassembly of the square plate by workers. The square plate can collect the debris and residue generated during workpiece processing, preventing it from falling to the ground, increasing the time and difficulty of cleaning, and leading to a decrease in production efficiency. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings.

[0016] Figure 1 This is a perspective view of the present invention;

[0017] Figure 2 yes Figure 1 Enlarged view of A in the middle;

[0018] Figure 3 This is the front view of this utility model;

[0019] Figure 4 yes Figure 3 Enlarged view of B in the middle;

[0020] Figure 5 This is a partial view of the present invention;

[0021] In the diagram: 1. Base; 2. Support leg; 3. Back plate; 4. Through groove; 5. First sliding block; 6. Rotating shaft; 7. First rotating wheel; 8. Flat plate; 9. Clamping plate; 10. Motor; 11. First bidirectional threaded rod; 12. Square plate; 13. First connecting block; 14. Threaded sleeve; 15. First threaded rod; 16. Second connecting block; 17. Bolt; 18. First bevel gear; 19. Second bevel gear; 20. Groove; 21. Second sliding block; 22. Arc plate; 23. Second bidirectional threaded rod; 24. Second rotating wheel. Detailed Implementation

[0022] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0023] like Figures 1 to 5 As shown in the embodiment of this utility model, a machining fixture for mechanical parts includes a base 1; a pair of supporting legs 2 are fixedly connected to the bottom end of the base 1; a back plate 3 is fixedly connected to the top end of the base 1; a through groove 4 is formed at the top end of the base 1; a pair of first sliding blocks 5 are slidably connected in the through groove 4; a rotating shaft 6 is rotatably connected to the top end of each pair of first sliding blocks 5; a first rotating wheel 7 is fixedly connected to the top end of the rotating shaft 6; a flat plate 8 is fixedly connected to the outer circular wall of each pair of rotating shafts 6; a clamping plate 9 is fixedly connected to one side of each pair of flat plates 8; and a clamping plate 9 is fixedly connected to one side of the base 1. A power component is provided; the power component is used to drive the movement of the first sliding block 5. During operation, a base 1 is set, and a pair of support legs 2 are fixed to the bottom end of the base 1 to support the base 1. A through groove 4 is opened at the top of the base 1, and a pair of first sliding blocks 5 are set in the through groove 4. A flat plate 8 is set at the top of the first sliding block 5, and a clamping plate 9 is fixed to one side of the flat plate 8. The power component drives the pair of first sliding blocks 5 to move in the through groove 4, thereby driving the flat plate 8 and adjusting the distance between the pair of clamping plates 9, so that the equipment can clamp workpieces of different widths.

[0024] The power component includes a motor 10; the motor 10 is fixedly connected to one side of the base 1; the output end of the motor 10 is provided with a first bidirectional threaded rod 11; one end of the first bidirectional threaded rod 11 passes through the through groove 4 and is rotatably connected to the inner wall of the through groove 4; a pair of first sliding blocks 5 are threadedly connected to the first bidirectional threaded rod 11. During operation, by fixing the motor 10 to one side of the base 1, and providing the first bidirectional threaded rod 11 at the output end of the motor 10 so that one end of the first bidirectional threaded rod 11 passes through the inner wall of the through groove 4, and threading a pair of first sliding blocks 5 to the first bidirectional threaded rod 11, the motor 10 drives the pair of first sliding blocks 5 to clamp or release the workpiece in opposite directions within the through groove 4.

[0025] A pair of supporting legs 2 are slidably connected to opposite sidewalls of a square plate 12; a first connecting block 13 is fixedly connected to the through groove 4; a threaded sleeve 14 is rotatably connected to the bottom end of the first connecting block 13; one end of the threaded sleeve 14 extends into the interior of the first connecting block 13; a first threaded rod 15 is threadedly connected to the other end of the threaded sleeve 14; a second connecting block 16 is fixedly connected to one end of the first threaded rod 15; the second connecting block 16 is threadedly connected to the interior of the square plate 12 by bolts 17; a transmission component is provided inside the first connecting block 13; the transmission component is used to drive the square plate 12 to descend. During operation, a first connecting block 13 is set in the through groove 4, and a threaded sleeve 14 is rotated and connected to the bottom end of the first connecting block 13, so that the threaded sleeve 14 passes through the inside of the first connecting block 13. A first threaded rod 15 is set inside the threaded sleeve 14, and one end of the first threaded rod 15 is fixed to a second connecting block 16. It is threadedly connected to the inside of the square plate 12 by bolts 17, which makes it convenient for workers to disassemble the square plate 12. The square plate 12 can collect the debris and residue generated during the processing of the workpiece, preventing it from falling to the ground, increasing the time and difficulty of cleaning, and causing a decrease in production efficiency.

[0026] The transmission component includes a first bevel gear 18; the first bevel gear 18 is fixedly connected to the first bidirectional threaded rod 11; a second bevel gear 19 is rotatably connected inside the first connecting block 13; the first bevel gear 18 and the second bevel gear 19 mesh with each other; one end of the threaded sleeve 14 is fixedly connected to one end of the second bevel gear 19. During operation, by fixing the first bevel gear 18 to the first bidirectional threaded rod 11 and by setting the second bevel gear 19 inside the first connecting block 13, and by making the first bevel gear 18 and the second bevel gear 19 mesh with each other, the second bevel gear 19 drives the threaded sleeve 14 to rotate, causing the square plate 12 to move downwards, which facilitates disassembly by the operator.

[0027] Each of the pair of flat plates 8 has a groove 20 on one side; a pair of second sliding blocks 21 are slidably connected in each of the pair of grooves 20; an arc plate 22 is fixedly connected to one side of each pair of second sliding blocks 21; a second bidirectional threaded rod 23 is rotatably connected to one side of each pair of flat plates 8; one end of each pair of second bidirectional threaded rods 23 passes through the inside of the groove 20 and is rotatably connected to the inner wall of the groove 20; the pair of second sliding blocks 21 are respectively threaded to the second bidirectional threaded rods 23; a second rotating wheel 24 is fixedly connected to one end of each pair of second bidirectional threaded rods 23. During operation, by opening grooves 20 on one side of the pair of flat plates 8, setting a pair of second sliding blocks 21 in each of the pair of grooves 20, and fixing an arc plate 22 to one side of each pair of second sliding blocks 21, the operator can rotate the first rotating wheel 7 to turn one side of the flat plate 8, so that the arc plate 22 rotates to the inside, allowing the equipment to clamp circular workpieces other than square ones, increasing the practicality of the equipment. The first bidirectional threaded rod 11 on one side of the flat plate 8 can move the pair of second sliding blocks 21 in the groove 20 in opposite directions.

[0028] The clamping surface of the clamping plate 9 is provided with a rubber pad. During operation, by setting the rubber pad on the clamping surface of the clamping plate 9, the rubber pad can increase the contact area between the clamping surface and the workpiece, thereby increasing the clamping force, making the workpiece more stable during processing, less prone to displacement or loosening, and thus improving the processing accuracy.

[0029] Working principle: A base 1 is set up, and a pair of support legs 2 are fixed to the bottom of the base 1 to support the base 1. A through groove 4 is opened at the top of the base 1, and a pair of first sliding blocks 5 are set in the through groove 4. A plate 8 is set at the top of the first sliding blocks 5, and a clamping plate 9 is fixed to one side of the plate 8. The pair of first sliding blocks 5 are moved in the through groove 4 by a power component, thereby moving the plate 8 and adjusting the distance between the pair of clamping plates 9, so that the equipment can clamp workpieces of different widths. A motor 10 is fixed to one side of the base 1, and a first bidirectional threaded rod 11 is set at the output end of the motor 10, with one end of the first bidirectional threaded rod 11 passing through... On the inner wall of the through groove 4, a pair of first sliding blocks 5 are threadedly connected to the first bidirectional threaded rod 11, so that the motor 10 drives the pair of first sliding blocks 5 to clamp or release the workpiece in opposite directions within the through groove 4. A first connecting block 13 is set in the through groove 4, and a threaded sleeve 14 is rotatably connected to the bottom end of the first connecting block 13, so that the threaded sleeve 14 passes through the interior of the first connecting block 13. A first threaded rod 15 is set inside the threaded sleeve 14, and one end of the first threaded rod 15 is fixed to a second connecting block 16. It is threadedly connected to the inside of the square plate 12 by bolts 17, which facilitates the disassembly of the square plate 12 by the operator. The square plate 12 can collect debris and residue generated during workpiece processing, preventing it from falling to the ground, increasing cleaning time and difficulty, and reducing production efficiency. A first bevel gear 18 is fixed to the first bidirectional threaded rod 11, and a second bevel gear 19 is set inside the first connecting block 13, with the first bevel gear 18 and the second bevel gear 19 meshing together. This causes the second bevel gear 19 to drive the threaded sleeve 14 to rotate, moving the square plate 12 downwards for easy disassembly. Grooves 20 are opened on one side of a pair of flat plates 8, and a pair of second sliding blocks 21 are set in each of the pair of grooves 20. Both sliding blocks 21 are fixed to one side of an arc-shaped plate 22. The operator can rotate the first rotating wheel 7 to turn the plate 8 to one side, so that the arc-shaped plate 22 is rotated to the inside, allowing the equipment to clamp circular workpieces other than square ones, increasing the practicality of the equipment. The first bidirectional threaded rod 11 on one side of the plate 8 can move a pair of second sliding blocks 21 in opposite directions in the groove 20. By setting rubber pads on the clamping surface of the clamping plate 9, the contact area between the clamping surface and the workpiece can be increased, thereby improving the clamping force, making the workpiece more stable during processing, less prone to displacement or loosening, and thus improving the processing accuracy.

[0030] The terms "front," "back," "left," "right," "top," and "bottom" all refer to the figures in the accompanying drawings. Figure 1 Based on the perspective of the observer, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0031] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting the scope of protection of this utility model.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A machining fixture for mechanical parts, characterized in that: The system includes a base (1); a pair of support legs (2) are fixedly connected to the bottom end of the base (1); a back plate (3) is fixedly connected to the top end of the base (1); a through groove (4) is opened at the top end of the base (1); a pair of first sliding blocks (5) are slidably connected in the through groove (4); a rotating shaft (6) is rotatably connected to the top end of each pair of first sliding blocks (5); a first rotating wheel (7) is fixedly connected to the top end of the rotating shaft (6); a flat plate (8) is fixedly connected to the outer circular wall of each pair of rotating shafts (6); a clamping plate (9) is fixedly connected to one side of each pair of flat plates (8); a power component is provided on one side of the base (1); the power component is used to drive the movement of the first sliding blocks (5).

2. The machining fixture for mechanical parts according to claim 1, characterized in that: The power component includes a motor (10); the motor (10) is fixed to one side of the base (1); the output end of the motor (10) is provided with a first bidirectional threaded rod (11); one end of the first bidirectional threaded rod (11) passes through the through groove (4) and is rotatably connected to the inner wall of the through groove (4); a pair of first sliding blocks (5) are threadedly connected to the first bidirectional threaded rod (11).

3. The machining fixture for mechanical parts according to claim 2, characterized in that: A pair of support legs (2) are slidably connected to opposite sidewalls of a square plate (12); a first connecting block (13) is fixedly connected in the through groove (4); a threaded sleeve (14) is rotatably connected to the bottom end of the first connecting block (13); one end of the threaded sleeve (14) extends into the interior of the first connecting block (13); the other end of the threaded sleeve (14) is threadedly connected to a first threaded rod (15); one end of the first threaded rod (15) is fixedly connected to a second connecting block (16); the second connecting block (16) is threadedly connected to the interior of the square plate (12) by a bolt (17); a transmission component is provided inside the first connecting block (13); the transmission component is used to drive the square plate (12) to descend.

4. The machining fixture for mechanical parts according to claim 3, characterized in that: The transmission component includes a first bevel gear (18); the first bevel gear (18) is fixedly connected to the first bidirectional threaded rod (11); a second bevel gear (19) is rotatably connected inside the first connecting block (13); the first bevel gear (18) and the second bevel gear (19) mesh with each other; one end of the threaded sleeve (14) is fixedly connected to one end of the second bevel gear (19).

5. The machining fixture for mechanical parts according to claim 4, characterized in that: A groove (20) is provided on one side of each pair of flat plates (8); a pair of second sliding blocks (21) are slidably connected in each pair of grooves (20); an arc plate (22) is fixedly connected to one side of each pair of second sliding blocks (21); a second bidirectional threaded rod (23) is rotatably connected to one side of each pair of flat plates (8); one end of each pair of second bidirectional threaded rods (23) penetrates into the groove (20) and is rotatably connected to the inner wall of the groove (20); a pair of second sliding blocks (21) are respectively threadedly connected to the second bidirectional threaded rods (23); a second rotating wheel (24) is fixedly connected to one end of each pair of second bidirectional threaded rods (23).

6. The machining fixture for mechanical parts according to claim 5, characterized in that: The clamping surface of the clamping plate (9) is provided with a rubber pad.

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