Metal material grinding and polishing device for machining

Abstract

The utility model discloses a metal material grinding and polishing device for machining, which comprises a base, the top of the base is fixedly connected with an operation plate, the top of the base and the top of the operation plate are symmetrically provided with avoiding grooves, the top of the base is provided with a grinding mechanism, and the grinding mechanism comprises a fixing assembly and a grinding assembly. The fixing assembly and the polishing assembly are used in cooperation, moving blocks are symmetrically connected to the outer side of the bidirectional lead screw in a threaded mode, supporting rods are fixedly connected to the tops of the two moving blocks, rotating rods are rotationally connected to the tops of the two supporting rods, and conical blocks are fixedly connected to the sides, close to each other, of the two rotating rods. According to the metal material grinding and polishing device for machining, through the arranged grinding mechanism, the outer wall of a metal pipe can be evenly ground, the grinding effect is good, the grinding efficiency is high, the production efficiency is improved, the structure is simple, and practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of metal material grinding, in particular to a grinding and polishing device for metal materials used in machining. Background Technique

[0002] Metal materials refer to materials with properties such as luster, ductility, easy conductivity, and heat transfer. During the processing of metal material workpieces, a grinding and polishing device is required to polish the outer surface of the workpieces to ensure the aesthetics of the workpiece surface.

[0003] After retrieval, a polishing device for metal material processing, (authorization publication number: CN 212496855 U,) "comprises a bottom plate, two cylinder threes are symmetrically installed at both ends of the top surface of the bottom plate, a support plate is fixedly installed at the top of the two cylinder threes, a baffle is fixedly installed at one end of the bottom of the support plate, a moving plate is slidably installed on the top surface of the support plate, a placing plate is fixedly installed in the middle of the top surface of the moving plate, a motor two is fixedly installed in the middle of the inner side of the baffle, and a large gear is fixedly sleeved on the output shaft of the motor two. When processing and polishing the material to be processed, the height adjustment of the grinding sheet and the moving plate can be realized through the cylinder and the cylinder three, and the movement of the moving plate can be realized through the cooperation of the motor two, the large gear and the small gear, so that the grinding sheet can polish the metal material in all directions, which is more convenient for different operators to use and has higher polishing efficiency".

[0004] According to the above related technology, the applicant believes that in the above technology, although the metal materials in the form of plates can be ground, it is unable to fix and grind metal pipes, and there are certain deficiencies in actual use. In view of the above problems, we have introduced a grinding and polishing device for metal materials used in machining. Content of the Utility Model

[0005] The utility model discloses a grinding and polishing device for metal materials used in machining, aiming to solve the technical problems that it is unable to fix and grind metal pipes and there are certain deficiencies in actual use.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A grinding and polishing device for metal materials used in machining, including a base. A operation board is fixedly connected to the top of the base. Avoidance grooves are symmetrically formed on the top of the base and the operation board. A grinding mechanism is provided on the top of the base. The grinding mechanism includes a fixing component and a grinding component. The fixing component and the grinding component are used in cooperation. The fixing component includes a bidirectional lead screw. The bidirectional lead screw is rotatably connected inside the base. A first motor is fixedly connected to the inner wall of the base. The first motor is fixedly connected to one end of the bidirectional lead screw. The outer side of the bidirectional lead screw is symmetrically threadedly connected with moving blocks. Support rods are fixedly connected to the tops of the two moving blocks. Rotating rods are rotatably connected to the tops of the two support rods. Conical blocks are fixedly connected to the sides of the two rotating rods close to each other.

[0008] In a preferred solution, the grinding component includes a first gear. The first gear is fixedly connected to the outer side of the rotating rod. A second motor is fixedly connected to the outer side of the support rod. The output end of the second motor is fixedly connected to a second gear. The first gear and the second gear are meshed. Slide rails are symmetrically and fixedly connected to the top of the operation board. Sliding plates are slidably connected to the tops of the two slide rails. Support frames are fixedly connected to the tops of the two sliding plates. A grinding ring is rotatably connected between the two support frames. A third motor is fixedly connected to one end of one of the slide rails. A reciprocating lead screw is threadedly connected inside the support frame. Limit plates are symmetrically and fixedly connected to the top of the slide rail. The two limit plates are rotatably connected to the reciprocating lead screw. One end of the reciprocating lead screw is fixedly connected to the output end of the third motor.

[0009] In a preferred solution, opening and closing doors are symmetrically and rotatably connected to the front of the base. Handles are fixedly connected to the fronts of the two opening and closing doors.

[0010] In a preferred solution, a metal pipe is placed inside the grinding ring.

[0011] In a preferred solution, the conical block is made of rubber material.

[0012] In a preferred solution, the first motor, the second motor and the third motor are all electrically connected to an external controller.

[0013] The grinding and polishing device for metal materials used in machining provided by the present utility model has the following advantages:

[0014] Firstly, through the provided grinding mechanism, the outer wall of the metal pipe can be evenly ground, with good grinding effect and high grinding efficiency, which improves the production efficiency. The structure is simple and the practicability is strong.

[0015] Second, by setting the switch of the opening and closing door, the protection and maintenance work inside the base can be realized. Through the provided handle, the opening and closing of the opening and closing door is facilitated. The conical block is made of rubber material, which can make the fixation of the conical block to the metal pipe more stable and avoid slipping. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 FIG. 6 is a schematic perspective view of a metal material grinding and polishing device for machining according to the present invention.

[0017] Figure 2 FIG. 7 is a schematic front view of a metal material grinding and polishing device for machining according to the present invention.

[0018] Figure 3 FIG. 8 is a schematic perspective view of a grinding mechanism of a metal material grinding and polishing device for machining according to the present invention.

[0019] Figure 4 FIG. 9 is a schematic perspective view of a conical block of a metal material grinding and polishing device for machining according to the present invention.

[0020] In the drawings: 1, base; 2, operation panel; 3, avoidance groove; 4, grinding mechanism; 401, bidirectional lead screw; 402, first motor; 403, moving block; 404, support rod; 405, rotating rod; 406, conical block; 5, first gear; 6, second motor; 7, second gear; 8, slide rail; 9, slide plate; 10, grinding ring; 11, metal pipe; 12, third motor; 13, reciprocating lead screw; 14, support frame; 15, limiting plate; 16, opening and closing door; 17, handle. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Usually, the components of the embodiments of the present application described and marked in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the present application to be protected, but only represents the selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts belong to the scope of protection of the present application.

[0022] Refer to Figure 1 - Figure 4, A metal material grinding and polishing device for machining, including a base 1. The top of the base 1 is fixedly connected with an operation board 2. Avoidance grooves 3 are symmetrically opened at the top of the base 1 and the operation board 2. A grinding mechanism 4 is arranged on the top of the base 1. The grinding mechanism 4 includes a fixing component and a grinding component, and the fixing component and the grinding component are used in cooperation. The fixing component includes a bidirectional lead screw 401. The bidirectional lead screw 401 is rotatably connected inside the base 1. A first motor 402 is fixedly connected to the inner wall of the base 1. The first motor 402 is fixedly connected to one end of the bidirectional lead screw 401. Moving blocks 403 are symmetrically threadedly connected to the outside of the bidirectional lead screw 401. Support rods 404 are fixedly connected to the tops of the two moving blocks 403. Rotating rods 405 are rotatably connected to the tops of the two support rods 404. Conical blocks 406 are fixedly connected to the sides of the two rotating rods 405 close to each other. The grinding component includes a first gear 5. The first gear 5 is fixedly connected to the outside of the rotating rod 405. A second motor 6 is fixedly connected to the outside of the support rod 404. The output end of the second motor 6 is fixedly connected to a second gear 7. The first gear 5 and the second gear 7 are meshed and connected. Slide rails 8 are symmetrically fixedly connected to the top of the operation board 2. Slide plates 9 are slidably connected to the tops of the two slide rails 8. Support frames 14 are fixedly connected to the tops of the two slide plates 9. A grinding ring 10 is rotatably connected between the two support frames 14. A third motor 12 is fixedly connected to one end of one of the slide rails 8. A reciprocating lead screw 13 is threadedly connected inside the support frame 14. Limit plates 15 are symmetrically fixedly connected to the top of the slide rail 8. The two limit plates 15 are rotatably connected to the reciprocating lead screw 13. One end of the reciprocating lead screw 13 is fixedly connected to the output end of the third motor 12.

[0023] In the above technical solution, considering that there are problems that it is unable to perform the fixing and grinding work on metal pipes, and there are certain deficiencies in actual use. To solve such problems, the specific operations are as follows:

[0024] Refer to Figure 1 - Figure 4, in a preferred embodiment, the output end of the first motor 402 drives the bidirectional lead screw 401 to rotate. The bidirectional lead screw 401 drives the two moving blocks 403 to move towards each other, and then the two tapered blocks 406 move towards each other until the two tapered blocks 406 fix the metal tube 11 on the top of the operation plate 2. Then, the second motor 6 is started. The output end of the second motor 6 drives the first gear 5 to rotate, the second gear 7 drives the tapered block 406 to rotate, and the tapered block 406 drives the metal tube 11 to rotate. Then, the staff starts the third motor 12. The third motor 12 drives the reciprocating lead screw 13 to rotate, and then the grinding ring 10 starts to reciprocate on the outer side of the metal tube 11, so that the grinding ring 10 can start to grind the outer wall of the metal tube 11. By setting the grinding mechanism 4, the outer wall of the metal tube 11 can be evenly ground, the grinding effect is good, the grinding efficiency is high, the production efficiency is improved, the structure is simple, and the practicability is strong.

[0025] Refer to Figure 1 - Figure 4 , in a preferred embodiment, the front surface of the base 1 is symmetrically and rotatably connected with opening and closing doors 16, and grips 17 are fixedly connected to the front surfaces of the two opening and closing doors 16. A metal tube 11 is placed inside the grinding ring 10. The tapered block 406 is made of rubber material. The first motor 402, the second motor 6 and the third motor 12 are all electrically connected to an external controller. By setting the switch of the opening and closing door 16, the protection and maintenance work inside the base 1 can be realized. By setting the grip 17, it is convenient to open and close the opening and closing door 16. The tapered block 406 is made of rubber material, which can make the fixation of the tapered block 406 on the metal tube 11 more stable and avoid slipping.

[0026] Working principle: During actual use, the staff places the metal tube 11 inside the grinding ring 10, and then starts the first motor 402. The output end of the first motor 402 drives the bidirectional lead screw 401 to rotate. The bidirectional lead screw 401 drives the two moving blocks 403 to move towards each other, and then the two tapered blocks 406 move towards each other until the two tapered blocks 406 fix the metal tube 11 on the top of the operation plate 2. Then, the second motor 6 is started. The output end of the second motor 6 drives the first gear 5 to rotate, the second gear 7 drives the tapered block 406 to rotate, and the tapered block 406 drives the metal tube 11 to rotate. Then, the staff starts the third motor 12. The third motor 12 drives the reciprocating lead screw 13 to rotate, and then the grinding ring 10 starts to reciprocate on the outer side of the metal tube 11, so that the grinding ring 10 can start to grind the outer wall of the metal tube 11. Thus, the staff has completed the work of grinding the metal tube 11.

[0027] As described above, it is only the preferred specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. The substitution may be the substitution of part of the structure, device, method steps, or a complete technical solution. Any equivalent substitution or change made according to the technical solution of the present utility model and its inventive concept shall be covered within the protection scope of the present utility model.

Claims

1. A metal material grinding and polishing device for mechanical processing, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to an operating panel (2); the tops of the base (1) and the operating panel (2) are symmetrically provided with avoidance grooves (3); the top of the base (1) is provided with a grinding mechanism (4); the grinding mechanism (4) comprises a fixing component and a grinding component; the fixing component and the grinding component cooperate with each other for use; The fixing assembly comprises a bidirectional screw (401), wherein the bidirectional screw (401) is rotatably connected to the inside of the base (1), a No. 1 motor (402) is fixedly connected to the inner wall of the base (1), the No. 1 motor (402) is fixedly connected to one end of the bidirectional screw (401), a moving block (403) is symmetrically threadedly connected to the outer side of the bidirectional screw (401), the tops of the two moving blocks (403) are fixedly connected to support rods (404), the tops of the two support rods (404) are rotatably connected to rotating rods (405), and the sides of the two rotating rods (405) close to each other are fixedly connected to conical blocks (406).

2. The metal material grinding and polishing device for mechanical processing according to claim 1, characterized in that: The grinding assembly comprises a first gear (5), the first gear (5) is fixedly connected to the outer side of the rotating rod (405), the outer side of the supporting rod (404) is fixedly connected to a second motor (6), the output end of the second motor (6) is fixedly connected to a second gear (7), the first gear (5) and the second gear (7) are meshingly connected, the top of the operating panel (2) is symmetrically fixedly connected to a slide rail (8), the tops of the two slide rails (8) are slidably connected to a slide plate (9), and the tops of the two slide plates (9) are The two support frames (14) are fixedly connected to each other with a support frame (14), a grinding ring (10) is rotatably connected between the two support frames (14), one end of one of the slide rails (8) is fixedly connected to a No. 3 motor (12), the internal thread of the support frame (14) is connected to a reciprocating screw rod (13), the top of the slide rail (8) is symmetrically fixedly connected to a limit plate (15), the two limit plates (15) are rotatably connected to the reciprocating screw rod (13), and one end of the reciprocating screw rod (13) is fixedly connected to the output end of the No. 3 motor (12).

3. The metal material grinding and polishing device for mechanical processing according to claim 1, characterized in that: The front side of the base (1) is symmetrically rotatably connected to an opening and closing door (16), and the front sides of the two opening and closing doors (16) are both fixedly connected to a handle (17).

4. The metal material grinding and polishing device for mechanical processing according to claim 2, characterized in that: A metal tube (11) is placed inside the grinding ring (10).

5. The metal material grinding and polishing device for mechanical processing according to claim 1, characterized in that: The conical block (406) is made of rubber material.

6. The metal material grinding and polishing device for mechanical processing according to claim 1, characterized in that: The first motor (402), the second motor (6) and the third motor (12) are all electrically connected to an external controller.

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