Machining positioning tool

Abstract

The utility model discloses a machining positioning tool which comprises an operation table, a waste box and a fixing clamp. The waste box is clamped with the operation table, and the fixing clamp is mounted at the top of the operation table; a guide groove is formed in the top of the operation table. And the clamping assembly is installed on the top of the operation table, and the clamping assembly plays a role in positioning the part object. Through cooperative use of the clamping assembly and the fixed clamp, a user rotates the rotary disc, the rotary disc drives the screw rod and the movable clamp to rotate together, according to different sizes of machined objects, the screw rod is rotated to enable the movable clamp and the fixed clamp to clamp the machined objects, and an arc-shaped block increases the function of small-amplitude angle adjustment of the movable clamp; and the situation of jamming is prevented, the effect of convenient clamping is achieved, waste enters the waste box through the guide groove to be conveniently recycled, carrying is convenient, and the complexity of multi-angle clamping is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of mechanical processing, and in particular relates to a mechanical processing positioning tool. Background Art

[0002] The production process of a machine refers to the entire process of making a product from raw materials (or semi-finished products). For machine production, it includes the transportation and storage of raw materials, preparation for production, manufacturing of blanks, processing and heat treatment of parts, assembly and debugging of products, painting and packaging, etc. The content of the production process is very extensive. Modern enterprises use the principles and methods of systems engineering to organize and guide production, and regard the production process as a production system with input and output.

[0003] After searching, the authorization announcement number CN218195071U is a mold parts processing fixture, including a mounting box, both ends of the bottom wall inside the mounting box are fixedly connected to a motor, the output shaft of the motor is fixedly connected to a first gear, the first gear is meshed with a second gear, and the top of the second gear is fixedly connected to a threaded sleeve. The utility model can use the external power supply of the motor, through the cooperation between the motor, the first gear and the second gear, to enable the telescopic end of the motor to drive the first gear to rotate, and through the meshing between the first gear and the second gear, drive the threaded sleeve to rotate, and through the threaded connection between the threaded sleeve and the second threaded rod, while the threaded sleeve rotates, it can drive the second threaded rod and the fixture bracket to move upward, thereby realizing the overall height adjustment of the fixture, so that parts of different heights can be lifted to the same horizontal line, and the scope of application of the fixture is improved;

[0004] This solution increases the overall height of the clamp. The existing clamp needs to be adjusted according to the processing parts of different sizes, but the convenience is relatively poor. In addition, most of the existing convenient clamps are single-thread rotation clamping operations, which require positioning of the four sides of the processing parts. The operation is cumbersome and inconvenient for users. Utility Model Content

[0005] The utility model aims to provide a mechanical processing positioning tool to solve the problems existing in the prior art.

[0006] To achieve the above purpose, the utility model provides the following technical solution: comprising an operating table, a waste box and a fixing clip; the waste box is snap-connected with the operating table, and the fixing clip is installed on the top of the operating table;

[0007] A material guide trough is provided on the top of the operating table;

[0008] A clamping assembly, which is installed on the top of the operating table and is used to position the part object;

[0009] The clamping assembly comprises a turntable which is rotatably mounted on the top of the operating table, a screw rod is threaded through the surface of the turntable, an arc block is rotatably mounted on one end of the screw rod, and a movable clamp is rotatably mounted on the surface of the arc block.

[0010] In order to facilitate the effect that the movable clamp can adjust the angle, preferably, an arc groove used in conjunction with the arc block is opened on one side of the movable clamp, a fixing rod is fixedly connected in the arc groove, and the fixing rod rotates and passes through the arc block.

[0011] In order to achieve the effect of rotating the turntable, preferably, a bearing is fixedly connected to the bottom of the turntable, and a rotating rod is installed on the inner wall of the inner ring of the bearing, and the rotating rod is connected to the top of the operating table.

[0012] Preferably, bolts are threaded through the surface of the turntable, and a threaded groove for use with the bolts is provided on the top of the operating table.

[0013] Preferably, two support blocks are installed in the waste box, and a filter disc is installed on the top of the support block.

[0014] Preferably, buckles are installed on both sides of the operating table, and slots for use with the buckles are opened on both sides of the waste box.

[0015] The utility model is beneficial in that:

[0016] 1. The utility model sets a clamping assembly and a fixed clamp for use. The user rotates the turntable, and the turntable drives the screw and the movable clamp to rotate together. According to the size of the processed object, the screw is rotated to clamp the movable clamp and the fixed clamp with the processed object. The arc block increases the function of the movable clamp to adjust the angle in a small range to prevent the occurrence of jamming, thereby achieving the effect of convenient clamping. The waste enters the waste box through the guide groove for convenient recycling, which is convenient to carry and reduces the tediousness of multi-angle clamping.

[0017] 2. The utility model provides an arc groove and a fixed rod for use together, so that the movable clamp can be rotated slightly to prevent jamming during the pushing process of the screw rod, and effectively enables the movable clamp and the fixed clamp to clamp the processed parts. The bearing and the rotating rod are provided for use together to facilitate the rotation of the position of the turntable and increase the function of angle adjustment. The bolt passes through the turntable and is clamped in the threaded groove to be fixed. Since the threaded groove is annular, the turntable can be clamped and positioned after being rotated to different positions. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0019] Figure 2It is a schematic diagram of the movable clamp and arc groove structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the arc block and screw structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the inverted structure of the turntable of the utility model;

[0022] Figure 5 This is a schematic diagram of the waste box and filter disc structure of the utility model;

[0023] Figure 6 It is a schematic diagram of the thread groove structure of the utility model.

[0024] In the figure: 1. operating table; 2. waste box; 3. fixing clamp; 4. material guide trough; 5. turntable; 6. screw; 7. arc block; 8. movable clamp; 9. arc groove; 10. fixing rod; 11. bearing; 12. rotating rod; 13. bolt; 14. threaded groove; 15. support block; 16. filter plate; 17. buckle; 18. slot. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0026] As shown in the figure, the embodiment of the utility model is a mechanical processing positioning tool, including an operating table 1, a waste box 2 and a fixing clamp 3; the waste box 2 is clamped with the operating table 1, and the fixing clamp 3 is installed on the top of the operating table 1;

[0027] A material guide trough 4 is provided on the top of the operating table 1;

[0028] A clamping assembly is installed on the top of the operating table 1, and the clamping assembly is used to position the part object;

[0029] The clamping assembly includes a turntable 5, which is rotatably mounted on the top of the operating table 1. A screw 6 is threaded through the surface of the turntable 5. An arc block 7 is rotatably sleeved on one end of the screw 6. A movable clamp 8 is rotatably mounted on the surface of the arc block 7.

[0030] During operation, by setting up the coordinated use of the clamping assembly and the fixed clamp 3, the user rotates the turntable 5, and the turntable 5 drives the screw 6 and the movable clamp 8 to rotate together. According to the size of the processed object, the screw 6 is rotated to clamp the movable clamp 8 and the fixed clamp 3 with the processed object. The arc block 7 increases the function of the movable clamp 8 to adjust the angle in a small range to prevent jamming, thereby achieving the effect of convenient clamping. The waste enters the waste box 2 through the material guide trough 4 for convenient recycling, which is convenient to carry and reduces the tediousness of multi-angle clamping.

[0031] Furthermore, an arc groove 9 for use with the arc block 7 is provided on one side of the movable clamp 8, a fixing rod 10 is fixedly connected in the arc groove 9, the fixing rod 10 rotates and penetrates the arc block 7, a bearing 11 is fixedly connected to the bottom of the turntable 5, a rotating rod 12 is clamped on the inner wall of the inner ring of the bearing 11, the rotating rod 12 is connected to the top of the operating table 1, a bolt 13 is threaded through the surface of the turntable 5, and a threaded groove 14 for use with the bolt 13 is provided on the top of the operating table 1;

[0032] During operation, by setting the arc groove 9 and the fixed rod 10 for use together, the movable clamp 8 can be rotated slightly to prevent the screw 6 from getting stuck during the pushing process, and the movable clamp 8 and the fixed clamp 3 can effectively clamp the processed parts. By setting the bearing 11 and the rotating rod 12 for use together, the position of the turntable 5 can be rotated conveniently, and the angle adjustment function is increased. The bolt 13 passes through the turntable 5 and is clamped in the threaded groove 14 to be fixed. Since the threaded groove 14 is annular, the turntable 5 can be clamped and positioned after being rotated to different positions.

[0033] Furthermore, two support blocks 15 are welded in the waste box 2, a filter plate 16 is placed on the top of the support block 15, buckles 17 are installed on both sides of the operating table 1, and slots 18 for use with the buckles 17 are opened on both sides of the waste box 2;

[0034] During operation, the waste materials are screened by the coordinated use of the support block 15 and the filter disc 16, so as to facilitate the subsequent secondary recycling process. The buckle 17 is inserted into the card slot 18 for repeated opening and disassembly.

[0035] Working principle: the user rotates the turntable 5, and the turntable 5 drives the screw 6 and the movable clamp 8 to rotate together. According to the size of the processing object, the screw 6 is rotated to clamp the movable clamp 8 and the fixed clamp 3 with the processing object. The turntable 5 drives the bearing 11 to rotate on the surface of the shaft. The arc block 7 increases the function of the movable clamp 8 to adjust the angle in a small range to prevent jamming. The bolt 13 is inserted into the threaded groove 14 to position the turntable 5, achieving the effect of convenient clamping. The waste enters the waste box 2 through the guide groove 4 for convenient recycling, and the size of the waste is screened, so as to facilitate subsequent recycling and secondary processing.

[0036] The above description is only a preferred embodiment of the present invention and is not intended to limit the protection scope of the present invention.

Claims

1. A mechanical processing positioning tool, characterized in that: It comprises an operating table (1), a waste box (2) and a fixing clamp (3); the waste box (2) is snap-connected with the operating table (1), and the fixing clamp (3) is installed on the top of the operating table (1); A material guide trough (4) is provided on the top of the operating table (1); A clamping assembly, the clamping assembly is mounted on the top of the operating table (1), and the clamping assembly is used to position the part object; The clamping assembly comprises a turntable (5), which is rotatably mounted on the top of the operating table (1), a screw rod (6) is threadedly penetrated through the surface of the turntable (5), an arc block (7) is rotatably mounted on one end of the screw rod (6), and a movable clamp (8) is rotatably mounted on the surface of the arc block (7).

2. A mechanical processing positioning tool according to claim 1, characterized in that: An arc groove (9) for use with the arc block (7) is provided on one side of the movable clamp (8); a fixing rod (10) is fixedly connected in the arc groove (9); and the fixing rod (10) is rotatably inserted into the arc block (7).

3. The mechanical processing positioning tool according to claim 1, characterized in that: A bearing (11) is fixedly connected to the bottom of the turntable (5), a rotating rod (12) is installed on the inner wall of the inner ring of the bearing (11), and the rotating rod (12) is connected to the top of the operating table (1).

4. The mechanical processing positioning tool according to claim 1, characterized in that: The surface of the turntable (5) is threaded with a bolt (13), and the top of the operating table (1) is provided with a thread groove (14) for use with the bolt (13).

5. The mechanical processing positioning tool according to claim 1, characterized in that: Two support blocks (15) are installed in the waste box (2), and a filter disc (16) is installed on the top of the support block (15).

6. The mechanical processing positioning tool according to claim 1, characterized in that: Buckles (17) are installed on both sides of the operating table (1), and slots (18) used in conjunction with the buckles (17) are opened on both sides of the waste box (2).

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