CN217224842U

CN217224842U - Deburring device for inner wall of belt pulley

Info

Publication number: CN217224842U
Application number: CN202122125667.2U
Authority: CN
Inventors: 郭维君
Original assignee: Baoji Hengxing Machinery Casting Co ltd
Current assignee: Baoji Hengxing Machinery Casting Co ltd
Priority date: 2021-09-05
Filing date: 2021-09-05
Publication date: 2022-08-19
Anticipated expiration: 2031-09-05

Abstract

The utility model provides a belt pulley inner wall deburring device, which comprises a base, a processing disc and a cylinder, wherein the upper end of the base is connected with a stand column, the upper end of the stand column is connected with a mounting plate, the cylinder is arranged on the upper end surface of the mounting plate, the output end of the cylinder penetrates through the mounting plate and is connected with a motor, and the output end of the motor is connected with a polishing roller; the base up end is connected with the processing dish, the processing dish corresponds with the roller of polishing, the utility model discloses a setting is at the inside arc cooperation spring of processing dish, is convenient for carry out the centre gripping to the belt pulley of different specifications size, utilizes the cooperation of spacing section of thick bamboo and spacing axle to carry on spacingly, drives the roller of polishing through the motor, makes the roller of polishing rotate and gets rid of belt pulley inner wall burr, realizes the automatic belt pulley inner wall burr of getting rid of, has reduced workman's the amount of labour, has improved the machining efficiency and the quality of belt pulley.

Description

Deburring device for inner wall of belt pulley

Technical Field

The utility model mainly relates to the technical field of belt pulley processing, specifically a belt pulley inner wall burring device.

Background

The belt pulley belongs to a hub part, generally has a relatively large size, and is mainly cast and forged in the manufacturing process. The design with larger size is designed to be a casting method, the material is generally cast iron (with better casting performance), and the cast steel is rarely used (with poor casting performance); generally, the steel is small in size and can be designed to be forged, and the material is steel. The belt pulley is mainly used in the occasion of transmitting power at a long distance, such as the output of small diesel engine power, agricultural vehicles, tractors, automobiles, mining machinery, machining equipment, textile machinery, packaging machinery, lathes, forging beds, the transmission of power of some small horsepower motorcycles, the transmission of power of agricultural machinery, air compressors, speed reducers, generators, cotton gins and the like.

At present, when a belt pulley used on an automobile is machined, after a central hole of the belt pulley is machined, the inner wall of the hole inevitably carries certain burrs, and if the burrs are not removed in time, the subsequent use is affected. The traditional deburring method adopts a mode of manually removing burrs, a large amount of manual labor is consumed, manual removal is different from person to person, and removal effects are inconsistent.

SUMMERY OF THE UTILITY MODEL

In order to improve the problem, the utility model provides a belt pulley inner wall burring device.

The utility model provides a belt pulley inner wall burring device adopts following technical scheme:

a belt pulley inner wall deburring device comprises a base, a processing disc and an air cylinder, wherein the upper end of the base is connected with an upright post, the upper end of the upright post is connected with a mounting plate, the air cylinder is mounted on the upper end surface of the mounting plate, the output end of the air cylinder penetrates through the mounting plate and is connected with a motor, and the output end of the motor is connected with a polishing roller; the upper end face of the base is connected with the processing disc, and the processing disc corresponds to the polishing roller;

according to the above scheme, the utility model discloses a setting is at the inside arc cooperation spring of processing dish, is convenient for carry out the centre gripping to the belt pulley of different specifications size, utilizes the cooperation of spacing section of thick bamboo and spacing axle to carry on spacingly, drives the roller of polishing through the motor, makes the roller of polishing rotate and gets rid of belt pulley inner wall burr, realizes the automatic belt pulley inner wall burr of getting rid of, has reduced workman's the amount of labour, has improved the machining efficiency and the quality of belt pulley.

Furthermore, a processing groove is formed in the upper end face of the processing disc, a plurality of arc-shaped plates are arranged on the inner wall of the processing groove, a plurality of springs are connected to the outer wall of one side, close to the inner wall of the processing groove, of each arc-shaped plate, and one end, which is not in contact with the arc-shaped plates, of each spring is connected with the inner wall of the processing groove;

by adopting the scheme, the arc-shaped plate is convenient to drive to stretch through the arranged spring, so that belt pulleys of different specifications and sizes are convenient to clamp.

Furthermore, the arc-shaped plate consists of four blocks, and the arc-shaped plate is circularly arranged around the inner wall of the processing tank;

adopt above-mentioned scheme, through the four arcs that set up, to belt pulley centre gripping simultaneously to improve the effect of centre gripping.

Furthermore, the upper end surface of each arc-shaped plate is provided with an inclined table;

by adopting the scheme, the inclined table is utilized, so that belt pulleys with different specifications and sizes can be conveniently placed into the processing tank.

Furthermore, a groove is formed in the middle of the processing groove, and a limiting shaft is connected to the middle of the groove;

by adopting the scheme, the limiting barrel is convenient to limit.

The middle part of the lower end face of the polishing roller is further connected with a limiting cylinder, and the limiting cylinder is matched with the groove and sleeved on the outer wall of the limiting shaft;

by adopting the scheme, the grinding roller can conveniently remove burrs on the inner wall of the belt pulley through the matching of the limiting barrel and the limiting shaft.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a setting is at the inside arc cooperation spring of processing dish, is convenient for carry out the centre gripping to the belt pulley of different specifications size, utilizes spacing section of thick bamboo to carry on spacingly with the cooperation of spacing axle, drives the roller of polishing through the motor, makes the roller of polishing rotate and gets rid of belt pulley inner wall burr, realizes the automatic belt pulley inner wall burr of getting rid of, has reduced workman's the amount of labour, has improved the machining efficiency and the quality of belt pulley.

The present invention will be explained in detail with reference to the drawings and specific embodiments.

Drawings

The invention and its features, aspects and advantages will become more apparent from a reading of the following detailed description of non-limiting embodiments with reference to the attached drawings. Like reference symbols in the various drawings indicate like elements. The drawings are not intended to be drawn to scale, emphasis instead being placed upon illustrating the principles of the invention.

Fig. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the three-dimensional structure of the processing disc of the present invention;

fig. 3 is a schematic cross-sectional structural view of the processing disk of the present invention;

fig. 4 is a schematic view of the grinding roller of the present invention viewed from the bottom.

In the figure: 1. a base; 2. processing a disc; 3. a cylinder; 11. a column; 12. mounting a plate; 21. processing a tank; 22. a limiting shaft; 23. an arc-shaped plate; 24. a spring; 25. a groove; 31. a motor; 32. grinding a roller; 33. a limiting cylinder; 231. a sloping platform.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the terms herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the use of the term "and/or" herein includes any and all combinations of one or more of the associated listed items.

Example 1:

the embodiment of the utility model discloses a belt pulley inner wall deburring device, please refer to fig. 1-4 heavily, including base 1, processing dish 2 and cylinder 3, the upper end of base 1 is connected with stand 11, the upper end of stand 11 is connected with mounting panel 12, the cylinder 3 is installed on mounting panel 12 up end, the output end of cylinder 3 runs through mounting panel 12 and is connected with motor 31, the output end of motor 31 is connected with the grinding roller 32; the upper end face of the base 1 is connected with the processing disc 2, and the processing disc 2 corresponds to the polishing roller 32.

Please refer to fig. 1-4, the upper end surface of the processing disc 2 is provided with a processing groove 21, the inner wall of the processing groove 21 is provided with a plurality of arc-shaped plates 23, the outer wall of one side of the arc-shaped plate 23 close to the inner wall of the processing groove 21 is connected with a plurality of springs 24, one end of each spring 24, which is not contacted with the arc-shaped plate 23, is connected with the inner wall of the processing groove 21, the arc-shaped plate 23 is composed of four blocks, the arc-shaped plate 23 is circularly arranged around the inner wall of the processing groove 21, the upper end surface of each arc-shaped plate 23 is provided with an inclined platform 231, the middle part of the processing groove 21 is provided with a groove 25, the middle part of the groove 25 is connected with a limit shaft 22, the middle part of the lower end surface of the polishing roller 32 is connected with a limit cylinder 33, the limit cylinder 33 is engaged with the groove 25 and is sleeved on the outer wall of the limit shaft 22.

The utility model discloses an implementation principle of belt pulley inner wall burring device does:

during the use, at first put into the belt pulley to processing groove 21 in, when the belt pulley is put into to processing groove 21 in, the belt pulley drives arc 23, make arc 23 drive spring 24, stretch out and draw back, be convenient for carry out the centre gripping according to belt pulley specification size, accomplish the centre gripping after, start cylinder 3, cylinder 3 drives motor 31 downstream, make spacing section of thick bamboo 33 insert to the recess 25 in, make spacing axle 22 be located inside spacing section of thick bamboo 33, then start motor 31, motor 31 drives grinding roller 32 and rotates, polish the taking out to belt pulley inner wall burr, realize the automatic belt pulley inner wall burr that gets rid of, the amount of labour who has reduced workman, the machining efficiency and the quality of belt pulley have been improved.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.

Claims

1. The utility model provides a belt pulley inner wall burring device which characterized in that: comprises a base (1), a processing disc (2) and a cylinder (3);

the upper end of the base (1) is connected with an upright post (11), the upper end of the upright post (11) is connected with a mounting plate (12), the cylinder (3) is mounted on the upper end surface of the mounting plate (12), the output end of the cylinder (3) penetrates through the mounting plate (12) and is connected with a motor (31), and the output end of the motor (31) is connected with a grinding roller (32); the grinding machine is characterized in that the upper end face of the base (1) is connected with the processing disc (2), and the processing disc (2) corresponds to the grinding roller (32).

2. The belt pulley inner wall deburring device of claim 1, wherein: processing dish (2) up end is equipped with processing groove (21), processing groove (21) inner wall is equipped with a plurality of arcs (23), one side wall connection that arc (23) are close to processing groove (21) inner wall has a plurality of springs (24), one end and the processing groove (21) inner wall connection that spring (24) do not contact with arc (23).

3. The belt pulley inner wall deburring device of claim 2, wherein: the arc-shaped plate (23) is composed of four blocks, and the arc-shaped plate (23) is circularly arranged around the inner wall of the processing groove (21).

4. The pulley inner wall deburring device according to claim 3, wherein: the upper end face of each arc-shaped plate (23) is provided with an inclined platform (231).

5. The device for deburring inner wall of belt pulley according to claim 4, wherein: the middle part of the processing groove (21) is provided with a groove (25), and the middle part of the groove (25) is connected with a limit shaft (22).

6. The device for deburring inner wall of belt pulley according to claim 5, wherein: the middle part of the lower end surface of the grinding roller (32) is connected with a limiting cylinder (33), and the limiting cylinder (33) is matched with the groove (25) and sleeved on the outer wall of the limiting shaft (22).