CN216442294U

CN216442294U - Polishing machine for industrial machinery

Info

Publication number: CN216442294U
Application number: CN202122807317.4U
Authority: CN
Inventors: 黄亚东
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-16
Filing date: 2021-11-16
Publication date: 2022-05-06
Anticipated expiration: 2031-11-16

Abstract

The utility model provides a polishing machine for industrial machinery, which comprises: the tool clamp is positioned at the upper end of the polishing machine base, a dustproof baffle is arranged on the outer side of the tool clamp, and the dustproof baffle is fixed on the surface of the polishing machine base; the lower end of the upper clamping block clamps the mechanical part body, and the lower end of the upper clamping block is provided with a lower clamping block; the side clamping block is positioned on the side surface of the upper clamping block, and the inner side surface of the side clamping block is provided with a ball; the motor is located at the lower end of the tool clamp and connected with the lower clamping block through the rotor. The utility model solves the problems that when a polishing machine is used for polishing the surface of a cylindrical mechanical part produced in large scale, manual auxiliary polishing is needed, so that the polishing efficiency is slow, and the condition of local polishing leakage of the mechanical part is easy to generate.

Description

Polishing machine for industrial machinery

Technical Field

The utility model relates to the field of polishing machines, in particular to a polishing machine for industrial machinery.

Background

The polishing machine can also be called as a grinding machine, is often used for mechanical grinding, polishing and waxing, can be matched with wheels such as a millstone wheel, a hemp wheel, a nylon wheel and a cloth wheel to perform surface processing on workpieces made of various materials so as to achieve different effects, and when the polishing machine is used for polishing the surfaces of cylindrical mechanical parts produced in large quantities, manual auxiliary polishing needs to be performed, so that the polishing efficiency is slow, and the problem of local polishing missing of the mechanical parts is easily caused.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, a polishing machine for industrial machinery is provided so as to solve the problems that manual handheld auxiliary polishing is needed when the polishing machine is used for polishing the surfaces of cylindrical mechanical parts produced in large scale, so that the polishing efficiency is slow, and the local polishing missing condition of the mechanical parts is easy to generate.

In order to achieve the above object, there is provided a polishing machine for an industrial machine, comprising:

the tool clamp is positioned at the upper end of the polishing machine base, a dustproof baffle is arranged on the outer side of the tool clamp, and the dustproof baffle is fixed on the surface of the polishing machine base;

the lower end of the upper clamping block clamps the mechanical part body, and the lower end of the upper clamping block is provided with a lower clamping block;

the side clamping block is positioned on the side surface of the upper clamping block, and the inner side surface of the side clamping block is provided with a ball;

the motor is located at the lower end of the tool clamp and connected with the lower clamping block through the rotor.

Further, the tool clamp is composed of an upper clamping block, a lower clamping block and a side clamping block, and the upper clamping block is connected with the upper end of the fixed block through a first extension spring; and the lower end of the fixed block is connected with a lower clamping block through a first extension spring.

Furthermore, a connecting rod is fixed on the side surface of the first extension spring, and the surfaces of the upper clamping block and the lower clamping block are connected with a turntable; and the turntable on the surface of the lower clamping block is connected with the rotor, and the surface of the fixed block is also provided with a ball.

Furthermore, a dust exhaust groove is formed in the surface of the upper end of the polishing machine base, the lower end of the dust exhaust groove is connected with a connecting pipeline, the lower end of the connecting pipeline is placed inside the collecting box, and an anti-splash plate is fixed on the inner wall of the dustproof baffle plate.

Further, the side end of the tool clamp is connected with an electric push rod, the electric push rod is fixed with the polishing machine seat through a support rod, the side clamping block is connected with a connection block through a second extension spring, and the connection block is fixed to the upper end of the upper clamping block.

Further, a driving motor is fixed inside the polishing machine base, the upper end of the driving motor is connected with a rotating shaft, and a polishing sheet is fixed at the upper end of the rotating shaft; and the polishing sheet is positioned in the middle of the two groups of tool fixtures.

The polishing machine for industrial machinery disclosed by the utility model has the beneficial effects that the tool clamp is utilized for mechanically clamping mechanical parts, the upper clamping block and the lower clamping block are clamped at the upper end and the lower end of the mechanical parts under the action of the first extension spring and the second extension spring, the side clamping block is clamped at the side surface of the mechanical parts, the motor drives the surface turntable of the lower clamping block to rotate, the mechanical parts are driven to rotate, the surface of the mechanical parts clamped by the tool clamp is pushed to be attached to the polishing sheet by the electric push rod, the polishing machine is convenient and fast to polish, the polishing efficiency of the mechanical parts is improved, the surface of the mechanical parts is convenient to polish fully, the condition of local missed polishing of the mechanical parts is avoided, and the problem that the condition of local missed polishing of the mechanical parts is easily generated is solved.

Drawings

Fig. 1 is a schematic front view of a partial cross-sectional structure of a polishing machine for industrial machinery according to an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of a tool clamp clamping a mechanical part according to an embodiment of the utility model.

Fig. 3 is a schematic side view of a tooling fixture according to an embodiment of the present invention.

1. Polishing the machine base; 11. a dust exhaust groove; 12. connecting a pipeline; 13. a collection box; 2. a dust-proof baffle plate; 21. a splash shield; 3. a tooling fixture; 31. an electric push rod; 32. a support bar; 4. polishing the sheet; 41. a rotating shaft; 42. a drive motor; 5. an upper clamping block; 51. a connecting rod; 52. a first extension spring; 53. a fixed block; 54. a lower clamping block; 55. a turntable; 6. a side clamping block; 61. a joining block; 62. a second extension spring; 63. a ball bearing; 7. a machine part body; 8. a motor; 81. and a rotor.

Detailed Description

The embodiments of the present invention are described below with reference to specific embodiments, and other advantages and effects of the present invention will be easily understood by those skilled in the art from the disclosure of the present specification. The utility model is capable of other and different embodiments and of being practiced or of being carried out in various ways, and its several details are capable of modification in various respects, all without departing from the spirit and scope of the present invention.

Fig. 1 is a schematic front view of a partial cross-sectional structure of a polishing machine for industrial machinery according to an embodiment of the present invention, fig. 2 is a schematic structural view of a tool holder clamping a mechanical part according to an embodiment of the present invention, and fig. 3 is a schematic structural view of a tool holder according to an embodiment of the present invention.

Referring to fig. 1 to 3, the present invention provides a polishing machine for industrial machinery, including: frock clamp 3, last clamp splice 5, side clamp splice 6 and motor 8.

Frock clamp 3 is located polishing frame 1 upper end, and the frock clamp 3 outside is provided with dust baffle 2, and dust baffle 2 is fixed on polishing frame 1 surface.

Go up grip block 5, be located inside frock clamp 3, go up grip block 5 lower extreme centre gripping and have machine part body 7, go up grip block 5 lower extreme and be provided with down grip block 54.

And the side clamping block 6 is positioned on the side surface of the upper clamping block 5, and the inner side surface of the side clamping block 6 is provided with a ball 63.

And the motor 8 is positioned at the lower end of the tool clamp 3, and the motor 8 is connected with the lower clamping block 54 through a rotor 81.

When the polishing machine is used for polishing the surfaces of cylindrical mechanical parts produced in large batch, manual auxiliary polishing is needed, so that the polishing efficiency is slow, and the problem of local polishing missing of the mechanical parts is easily caused. Therefore, the polishing machine for industrial machinery utilizes the tool clamp to mechanically clamp mechanical parts, the upper clamping block and the lower clamping block are clamped at the upper end and the lower end of the mechanical parts under the action of the first extension spring and the second extension spring, the side clamping block is clamped at the side surface of the mechanical parts, the motor drives the surface turntable of the lower clamping block to rotate, the mechanical parts are driven to rotate, the electric push rod pushes the surfaces of the mechanical parts clamped by the tool clamp to be attached to the polishing sheet, convenient and fast polishing is facilitated, the polishing efficiency of the mechanical parts is improved, the polishing machine is convenient to fully polish the surfaces of the mechanical parts, the condition of local missing polishing is avoided, and the problem that the condition of local missing polishing of the mechanical parts is easily generated is solved.

The tool clamp 3 consists of an upper clamping block 5, a lower clamping block 54 and a side clamping block 6, wherein the upper clamping block 5 is connected with the upper end of a fixed block 53 through a first extension spring 52; and the lower end of the fixed block 53 is connected with a lower clamping block 54 through a first extension spring 52.

The tool clamp 3 is provided with two groups which are respectively positioned at two sides of the polishing sheet 4. The fixed block 53 is in a fixed state, and the upper clamping block 5 and the lower clamping block 54 move up and down respectively by pulling the first extension spring 52, so that the mechanical parts are positioned between the upper clamping block 5 and the lower clamping block 54.

A connecting rod 51 is fixed on the side surface of the first extension spring 52, and the surfaces of the upper clamping block 5 and the lower clamping block 54 are connected with a turntable 55; and the turntable 55 on the surface of the lower clamping block 54 is connected with the rotor 81, and the surface of the fixed block 53 is also provided with the ball 63.

The connecting rod 51 penetrates through the upper clamping block 5 and the lower clamping block 54, so that the clamping blocks are limited, and the upper clamping block 5 and the lower clamping block 54 are movably connected with the fixing block 53 conveniently. The motor 8 drives the turntable 55 on the surface of the lower clamping block 54 to rotate, so that the mechanical parts on the surface of the turntable 55 rotate. The turntable 55 and the balls 63 of the upper clamp block 5 function as an auxiliary rotation.

The upper end surface of the polishing machine base 1 is provided with a dust exhaust groove 11, the lower end of the dust exhaust groove 11 is connected with a connecting pipeline 12, the lower end of the connecting pipeline 12 is placed inside a collecting box 13, and the inner wall of a dustproof baffle plate 2 is fixed with a splash guard 21.

The waste scraps produced by polishing of the polishing machine are swept into the dust exhaust groove 11 and discharged into the collection box 13 along with the connecting pipeline 12, so that the working environment is kept clean. The dustproof baffle 2 and the splash-proof plate 21 play a role in preventing flying dust and waste chips from spreading outwards and reducing splashing of the waste chips.

The side end of the tool clamp 3 is connected with an electric push rod 31, the electric push rod 31 is fixed with the polishing machine base 1 through a support rod 32, the side clamping block 6 is connected with a joining block 61 through a second extension spring 62, and the joining block 61 is fixed at the upper end of the upper clamping block 5.

Electric putter 31 promotes the mechanical part of 3 centre gripping of frock clamp and laminates mutually with 4 surfaces of polished section, makes polished section 4 carry out polishing work to the mechanical part surface, and tensile side clamp splice 6 makes 6 centre gripping of side clamp splice at mechanical part's surface, and the mechanical part of being convenient for is spacing inside frock clamp 3, is convenient for improve mechanical part's polishing efficiency.

A driving motor 42 is fixed inside the polishing machine base 1, the upper end of the driving motor 42 is connected with a rotating shaft 41, and a polishing sheet 4 is fixed at the upper end of the rotating shaft 41; and the polishing sheet 4 is positioned in the middle of the two sets of tool fixtures 3.

The driving motor 42 drives the polishing sheet 4 to rotate at a high speed through the rotating shaft 41, so that the polishing sheet 4 polishes the surfaces of the mechanical parts which rotate slowly and rapidly, and the surfaces of the mechanical parts are flat and smooth. The polishing sheet 4 can polish two mechanical parts simultaneously, so that the polishing efficiency of the mechanical parts is improved.

The polishing machine for industrial machinery can effectively solve the problem that local polishing leakage of mechanical parts is easy to generate, is convenient, fast and convenient to polish, improves the polishing efficiency of the mechanical parts, facilitates the polishing machine to fully polish the surfaces of the mechanical parts, and is suitable for the polishing machine for industrial machinery of cylindrical mechanical parts.

Claims

1. A polishing machine for industrial machinery, comprising:

the tool fixture (3) is positioned at the upper end of the polishing machine base (1), a dustproof baffle (2) is arranged on the outer side of the tool fixture (3), and the dustproof baffle (2) is fixed on the surface of the polishing machine base (1);

the upper clamping block (5) is positioned inside the tool clamp (3), the lower end of the upper clamping block (5) clamps the mechanical part body (7), and the lower end of the upper clamping block (5) is provided with a lower clamping block (54);

the side clamping block (6) is positioned on the side surface of the upper clamping block (5), and the inner side surface of the side clamping block (6) is provided with a ball (63);

and the motor (8) is positioned at the lower end of the tool clamp (3), and the motor (8) is connected with the lower clamping block (54) through a rotor (81).

2. The polishing machine for industrial machinery as claimed in claim 1, wherein the tooling clamp (3) is composed of an upper clamping block (5), a lower clamping block (54) and a side clamping block (6), the upper clamping block (5) is connected with the upper end of a fixed block (53) through a first extension spring (52); and the lower end of the fixed block (53) is connected with a lower clamping block (54) through a first extension spring (52).

3. A polishing machine for industrial machinery according to claim 2, characterized in that a connecting rod (51) is fixed on the side of the first extension spring (52), and a rotary disc (55) is connected on the surface of the upper clamping block (5) and the lower clamping block (54); and the turntable (55) on the surface of the lower clamping block (54) is connected with the rotor (81), and the surface of the fixed block (53) is also provided with balls (63).

4. The polishing machine for industrial machinery as claimed in claim 1, wherein the upper end surface of the polishing machine base (1) is provided with a dust exhaust groove (11), the lower end of the dust exhaust groove (11) is connected with a connecting pipeline (12), the lower end of the connecting pipeline (12) is placed inside the collecting box (13), and the inner wall of the dustproof baffle plate (2) is fixed with a splash guard (21).

5. The polishing machine for industrial machinery as claimed in claim 1, wherein an electric push rod (31) is connected to a side end of the tooling fixture (3), the electric push rod (31) is fixed to the polishing machine base (1) through a support rod (32), the side clamping block (6) is connected to an engaging block (61) through a second tension spring (62), and the engaging block (61) is fixed to an upper end of the upper clamping block (5).

6. The polishing machine for industrial machinery as claimed in claim 1, wherein a driving motor (42) is fixed inside the polishing machine base (1), a rotating shaft (41) is connected to the upper end of the driving motor (42), and the polishing sheet (4) is fixed to the upper end of the rotating shaft (41); and the polishing sheet (4) is positioned in the middle of the two groups of tool fixtures (3).