CN219152494U - High-precision shaft part polishing equipment - Google Patents

Abstract

The utility model discloses high-precision shaft part polishing equipment which comprises a base, wherein one side of the upper end of the base is provided with a fixed plate, the front center position of the fixed plate is provided with a connecting seat, the front ends of the connecting seat are fixedly provided with triangular clamping jaws, the upper sides of the front surfaces of two supporting plates are respectively provided with a polishing plate, the upper sides of the back surfaces of the two supporting plates are respectively fixedly provided with an air cylinder, the shaft part is clamped through the triangular clamping jaws on the front surfaces of the fixed plates, the connecting seat and the triangular clamping jaws are controlled by a driving motor to drive the shaft part to rotate at a uniform speed for polishing, the sand blasting gun head can carry out sand blasting polishing treatment on the shaft part, and then the air cylinders are used for controlling the moving position of the polishing plates so that the polishing plates and the outer sides of the shaft part are kept at proper positions, and the polishing plates can carry out effective polishing treatment on the outer sides of the shaft part.

Description

High-precision shaft part polishing equipment

Technical Field

The utility model relates to the field of polishing equipment, in particular to high-precision shaft part polishing equipment.

Background

Polishing refers to a processing method for reducing the surface roughness of a workpiece by utilizing the action of machinery, chemistry or electrochemistry so as to obtain a bright and flat surface. The polishing device utilizes polishing tools and abrasive particles or other polishing media to carry out finishing processing on the surface of a workpiece, when the existing polishing device polishes and grinds shaft parts with different diameters, the distance between a polishing piece and the part is not well adjusted, and meanwhile, when the shaft parts which are too long or too short are polished and ground, the polishing device cannot stably clamp and move, so that the polishing effect is poor.

Disclosure of Invention

The utility model aims to provide high-precision shaft part polishing equipment so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high accuracy axle type part polishing equipment, includes the base, base upper end one side is provided with the fixed plate, the positive central point of fixed plate puts and is provided with the connecting seat, the front end fixed mounting of connecting seat has triangular clamping jaw, the both sides of base are fixed mounting respectively has the backup pad, two the positive top of backup pad is provided with the board of polishing respectively, two the back top of backup pad is fixed mounting respectively has the cylinder, the slide bar of cylinder runs through backup pad and the back fixed connection of board of polishing, the upper end opposite side of base is provided with the lantern ring, the inboard fixed mounting of lantern ring has four sandblast rifle heads, and four sandblast rifle heads are cross distribution.

Preferably, the bottom of the lantern ring is fixedly provided with a supporting seat, the lantern ring is fixedly connected with the upper surface of the base through the supporting seat, and the lantern ring and the triangular clamping jaw are positioned on the same central line.

Preferably, the electric chute is arranged at the upper end of the base, the sliding block is fixedly arranged at the bottom of the fixing plate, and the fixing plate is in sliding connection with the electric chute through the sliding block.

Preferably, the support pieces are respectively embedded and installed at the upper end of the base and at the two sides of the lantern ring, and the upper ends of the support pieces are arc-shaped.

Preferably, the back of the fixed plate is fixedly provided with a driving motor, and an output shaft of the driving motor penetrates through the fixed plate and is fixedly connected with the back of the connecting seat.

Compared with the prior art, the utility model has the beneficial effects that: the shaft parts are clamped through the triangular clamping jaws on the front face of the fixing plate, the connecting seat is controlled by the driving motor, the shaft parts are driven by the triangular clamping jaws to rotate at a uniform speed for polishing, the shaft parts enter the lantern ring, sand blasting gun heads can carry out sand blasting polishing on the shaft parts, then the moving positions of the polishing plates are controlled by the air cylinders, the polishing plates and the outer sides of the shaft parts are kept at proper positions, further the polishing plates can carry out effective polishing treatment on the outer sides of the shaft parts, and in order to better support longer shaft parts, supporting pieces are embedded and installed on the base, the shaft parts are supported through the supporting pieces, the front ends of the shaft parts can be kept stable when the shaft parts rotate during polishing, the device is simple in structure, parts are maintained and replaced, and meanwhile the problem that the polishing effect of the shaft parts is poor is solved.

Drawings

FIG. 1 is a schematic diagram of the front structure of the present utility model;

FIG. 2 is a schematic view of a collar structure according to the present utility model;

FIG. 3 is a schematic view of a support plate structure according to the present utility model;

fig. 4 is an enlarged schematic view of the area a of fig. 1 according to the present utility model.

In the figure: 1. a base; 2. a fixing plate; 3. a connecting seat; 4. triangular clamping jaw; 5. a driving motor; 6. an electric chute; 7. a slide block; 8. a support plate; 9. a cylinder; 10. polishing the plate; 11. a support base; 12. a collar; 13. a sandblasting gun head; 14. and a support.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a high accuracy axle type part polishing equipment, including base 1, base 1 upper end one side is provided with fixed plate 2, the positive central point of fixed plate 2 puts and is provided with connecting seat 3, the front end fixed mounting of connecting seat 3 has triangle clamping jaw 4, the both sides of base 1 are fixed mounting respectively and are provided with backup pad 8, the positive top of two backup pads 8 is provided with respectively and polishes the axle type part through polishing plate 10, the back top of two backup pads 8 is fixed mounting respectively and is had cylinder 9, the slide bar of cylinder 9 runs through backup pad 8 and the back fixed connection of polishing plate 10, the upper end opposite side of base 1 is provided with lantern ring 12, the inboard fixed mounting of lantern ring 12 has four sandblast rifle heads 13, carry out the processing through sandblast rifle head 13 to axle type part, and four sandblast rifle heads 13 are cross-shaped and distribute.

In this embodiment, the bottom of the collar 12 is fixedly provided with a supporting seat 11, the collar 12 is fixedly connected with the upper surface of the base 1 through the supporting seat 11, and the collar 12 and the triangular clamping jaw 4 are located on the same central line.

Meanwhile, an electric chute 6 is formed in the upper end of the base 1, the movement of the fixed plate 2, namely the movement of the polishing position of the shaft part, is controlled through the electric chute 6, a sliding block 7 is fixedly mounted at the bottom of the fixed plate 2, and the fixed plate 2 is in sliding connection with the electric chute 6 through the sliding block 7.

Further, the upper end of the base 1 and two sides of the collar 12 are respectively embedded with a supporting piece 14, the front end of the longer shaft part is supported by the supporting piece 14, and the upper end of the supporting piece 14 is arc-shaped.

Still further, the back fixed mounting of fixed plate 2 has driving motor 5, through the rotation of driving motor 5 control connecting seat 3, drives the rotation of triangle clamping jaw 4 and axle type part promptly, and the output shaft of driving motor 5 runs through fixed plate 2 and the back fixed connection of connecting seat 3.

When in use, the electric chute 6 is arranged at the upper end of the base 1, the fixed plate 2 is arranged at one side of the upper end of the base 1, the sliding block 7 is fixedly arranged at the bottom of the fixed plate 2, so that the fixed plate 2 can be in sliding connection with the electric chute 6 through the sliding block 7, the driving motor 5 is arranged at the back of the fixed plate 2, the connecting seat 3 is arranged at the front of the fixed plate 2, the back of the connecting seat 3 is fixedly connected with the output shaft of the driving motor 5, the rotation of the connecting seat 3 is controlled by the driving motor 5, the triangular clamping jaw 4 is arranged at the front of the connecting seat 3, the one end of the shaft part is clamped and fixed by the triangular clamping jaw 4, and the rotation of the triangular clamping jaw 4 and the shaft part is driven simultaneously when the driving motor 5 controls the rotation of the connecting seat 3, so that the collar 12 is arranged at the other end of the base 1 for better polishing effect on the shaft part, four sand blasting gun heads 13 are arranged on the periphery of the inner wall of the collar 12, and after shaft parts are clamped on the triangular clamping jaw 4, the front and back movement of the fixed plate 2 is controlled through the electric chute 6, so that the shaft parts can be subjected to sand blasting and polishing treatment by the sand blasting gun heads 13 in the collar 12, the two sides of the base 1 are respectively fixedly provided with the supporting plates 8, the polishing plates 10 are arranged above the front faces of the supporting plates 8, the air cylinders 9 are arranged above the back faces of the supporting plates 8, the sliding rods of the air cylinders 9 are fixedly connected with the back faces of the polishing plates 10, and therefore, the left and right movement of the polishing plates 10 can be controlled through the air cylinders 9, therefore, after the sand blasting treatment of the shaft parts is finished, namely, according to the diameter of the shaft parts, the two air cylinders 9 control the two polishing plates 10 to relatively move to proper positions, and further, when the shaft parts are controlled to rotate through the driving motor 5, the outside of axle type part is polished by the board 10 of polishing, and then through sandblast and polishing dual mode structure to this makes the effect of polishing of axle type part better, and can make the position of polishing of adjusting axle type part simpler and more when according to the length of axle type part.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby features defining "first," "second," "third," "fourth" may explicitly or implicitly include at least one such feature.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a high accuracy axle type part polishing equipment, its characterized in that, including base (1), base (1) upper end one side is provided with fixed plate (2), the positive central point of fixed plate (2) puts and is provided with connecting seat (3), the front end fixed mounting of connecting seat (3) has triangle clamping jaw (4), the both sides of base (1) are fixed mounting respectively has backup pad (8), two the positive top of backup pad (8) is provided with polishing plate (10) respectively, two the back top of backup pad (8) is fixed mounting respectively has cylinder (9), the slide bar of cylinder (9) runs through backup pad (8) and polishing plate (10) back fixed connection, the upper end opposite side of base (1) is provided with lantern ring (12), the inboard fixed mounting of lantern ring (12) has four sandblast rifle heads (13), and four sandblast rifle heads (13) are cross-shaped and distribute.

2. The high-precision shaft part polishing device according to claim 1, wherein a supporting seat (11) is fixedly arranged at the bottom of the collar (12), the collar (12) is fixedly connected with the upper surface of the base (1) through the supporting seat (11), and the collar (12) and the triangular clamping jaw (4) are positioned on the same central line.

3. The high-precision shaft part polishing device according to claim 1, wherein an electric chute (6) is formed in the upper end of the base (1), a sliding block (7) is fixedly arranged at the bottom of the fixing plate (2), and the fixing plate (2) is in sliding connection with the electric chute (6) through the sliding block (7).

4. The high-precision shaft part polishing device according to claim 1, wherein supporting pieces (14) are respectively embedded and installed at the upper end of the base (1) and at the two sides of the lantern ring (12), and the upper ends of the supporting pieces (14) are arc-shaped.

5. The high-precision shaft part polishing device according to claim 1, wherein a driving motor (5) is fixedly arranged on the back surface of the fixed plate (2), and an output shaft of the driving motor (5) penetrates through the fixed plate (2) and is fixedly connected with the back surface of the connecting seat (3).

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