CN213917544U

CN213917544U - Local grinding device for clutch disc

Info

Publication number: CN213917544U
Application number: CN202023055176.7U
Authority: CN
Inventors: 杨继发; 金军峰
Original assignee: Ningguo Kenai Auto Parts Co ltd
Current assignee: Ningguo Kenai Auto Parts Co ltd
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2021-08-10
Anticipated expiration: 2030-12-17

Abstract

The utility model relates to a clutch disc production and processing technology field, specifically speaking relates to a clutch disc is with local grinding device. It includes grinding machanism, installation piece main part and a protection section of thick bamboo, grinding machanism includes the mounting panel, the mounting groove has been seted up on the mounting panel top, mounting groove internally mounted has the motor, the motor bottom is connected with the axis of rotation, the emery wheel is installed to the axis of rotation bottom, the protection section of thick bamboo is including the installation section of thick bamboo, the installation section of thick bamboo bottom is connected with the baffle, the inside spring groove of having seted up of installation section of thick bamboo, installation section of thick bamboo and baffle sliding connection, grinding machanism and protection section of thick bamboo through setting up, make the device can locally polish to clutch piece surface in the use, thereby avoided the clutch piece to polish when the rear surface has the part that does not polish through large-scale grinding apparatus, need transport again to polish once more to large-scale grinding apparatus department, the condition that influences the efficiency of polishing of clutch piece appears.

Description

Local grinding device for clutch disc

Technical Field

The utility model relates to a clutch disc production and processing technology field, specifically speaking relates to a clutch disc is with local grinding device.

Background

The clutch plate is a composite material which takes friction as a main function and has structural performance requirements. Friction materials for motor vehicles are mainly used for producing brake linings and clutch disks. The friction materials mainly adopt asbestos-based friction materials, and with the increasing requirements on environmental protection and safety, semimetal type friction materials, composite fiber friction materials and ceramic fiber friction materials gradually appear.

In the production process of the clutch disc, the semi-finished product of the clutch disc needs to be polished, the clutch disc is polished generally by adopting a large-sized polishing device to perform comprehensive polishing, but when the surface of the clutch disc is polished to have a part which is not polished, the clutch disc needs to be transported to the large-sized polishing device again to perform polishing again, so that the polishing efficiency of the clutch disc is influenced, and therefore, the local polishing device for the clutch disc is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a clutch disc is with local grinding device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the purpose, the utility model provides a clutch disc is with local grinding device, including grinding machanism, installation piece main part and a protection section of thick bamboo, grinding machanism includes the mounting panel, the mounting groove has been seted up on the mounting panel top, mounting groove internally mounted has the motor, the motor bottom is connected with the axis of rotation, the emery wheel is installed to the axis of rotation bottom, a protection section of thick bamboo includes the installation section of thick bamboo, installation section of thick bamboo bottom is connected with the baffle, the inside spring groove of having seted up of installation section of thick bamboo, installation section of thick bamboo and baffle sliding connection.

As a further improvement of the technical scheme, the top end of the baffle is integrally formed with a limiting ring, and the limiting ring is installed inside the spring groove.

As a further improvement of the technical scheme, a second spring is arranged in the spring groove, and the bottom end of the second spring is connected with a limiting ring.

As a further improvement of the technical scheme, the mounting plate one end integrated into one piece has the slider, the mounting block main part is including the mounting block, the mounting block is installed in mounting plate one end, mounting block one end seted up with slider size assorted spout, the mounting plate passes through slider sliding connection with the mounting block, mounting block bottom integrated into one piece has the bottom plate.

As a further improvement of the technical scheme, a first spring is arranged inside the sliding groove, and the top end of the first spring is connected with a sliding block.

As a further improvement of the technical scheme, the top end of the mounting block is integrally formed with a handle.

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

1. in this clutch piece is with local grinding device, through the grinding machanism and the protective barrel who sets up for the device can carry out local polishing to the clutch piece surface in the use, thereby has avoided the clutch piece to have polished when the part that the back surface had not polished through large-scale grinding apparatus, need transport again to large-scale grinding apparatus department and polish once more, and the condition that influences the efficiency of polishing of clutch piece appears.

2. In this clutch plate is with local grinding device, through the grinding machanism and the protection section of thick bamboo that set up for the device is polishing the in-process to the clutch plate and can be through installation section of thick bamboo and the piece that produces when baffle blocking device polishes, avoids the piece to scatter and gets into in user's the eye.

Drawings

FIG. 1 is a schematic view of the entire structure of embodiment 1;

FIG. 2 is a schematic structural view of a grinding mechanism according to embodiment 1;

FIG. 3 is a sectional view showing the main structure of the mounting block of embodiment 1;

fig. 4 is a sectional view of the shield cylinder structure of embodiment 1.

The various reference numbers in the figures mean: 1. a polishing mechanism; 10. mounting a plate; 11. mounting grooves; 12. a motor; 13. a grinding wheel; 14. a rotating shaft; 15. a slider;

2. a mounting block main body; 20. mounting blocks; 21. a chute; 22. a base plate; 23. a first spring; 24. a handle;

3. a protective cylinder; 30. mounting the cylinder; 31. a spring slot; 32. a second spring; 33. a limiting ring; 34. and a baffle plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Example 1

Referring to fig. 1-4, the present invention provides a local polishing device for a clutch plate, including a polishing mechanism 1, a mounting block main body 2 and a protective cylinder 3, wherein the polishing mechanism 1 includes a mounting plate 10, a mounting groove 11 is formed on the top end of the mounting plate 10, a motor 12 is mounted inside the mounting groove 11, a rotating shaft 14 is connected to the bottom end of the motor 12, a grinding wheel 13 is mounted at the bottom end of the rotating shaft 14, the protective cylinder 3 includes a mounting cylinder 30, a baffle 34 is connected to the bottom end of the mounting cylinder 30, a spring groove 31 is formed inside the mounting cylinder 30, the mounting cylinder 30 is slidably connected to the baffle 34, so that the rotating shaft 14 can be driven by the motor 12 to rotate during the use of the device, the grinding wheel 13 is driven to rotate during the rotation of the rotating shaft 14, the grinding wheel 13 contacts with the surface of the clutch plate during the rotation, thereby polishing the clutch plate, and when the surface of the clutch plate is not polished by a large-scale polishing apparatus, need transport again to large-scale grinding device department and polish once more, the condition that influences the efficiency of polishing of clutch disc appears, and the device is polishing the piece that the in-process produced when can polishing through installation section of thick bamboo 30 and baffle 34 blocking device to the clutch disc simultaneously, avoids the piece to scatter and gets into in user's the eye.

In addition, the top end of the baffle 34 is integrally formed with a limiting ring 33, the limiting ring 33 is installed inside the spring groove 31, and the baffle 34 is prevented from sliding off from the inside of the spring groove 31 to affect the normal use of the device.

Further, spring groove 31 internally mounted has second spring 32, and second spring 32 bottom is connected with spacing ring 33, and the baffle 34 bottom of being convenient for can be laminated with the clutch disc surface when polishing clutch disc, has increased the effect that prevents the piece and splash.

Further, mounting panel 10 one end integrated into one piece has slider 15, mounting block main part 2 is including mounting block 20, mounting block 20 is installed in mounting panel 10 one end, mounting block 20 one end is seted up with slider 15 size assorted spout 21, mounting panel 10 passes through slider 15 sliding connection with mounting block 20, mounting block 20 bottom integrated into one piece has bottom plate 22, laminate bottom plate 22 and clutch disc surface mutually in the device use, press mounting panel 10 after that, thereby make slider 15 slide down along spout 21, thereby make emery wheel 13 and clutch disc surface keep parallel, the result of use of device has been promoted.

Besides, a first spring 23 is arranged in the sliding groove 21, and the top end of the first spring 23 is connected with a slide block 15, so that the grinding wheel 13 is prevented from contacting the surface of the clutch plate when the device is stopped.

Further, a handle 24 is integrally formed at the top end of the mounting block 20, so that the handle 24 can be held to adjust the position of the device.

In use, the utility model firstly switches on the power supply of the mounting plate 10 to work, the mounting plate 10 drives the rotating shaft 14 to rotate the rotating shaft 14 to drive the grinding wheel 13 to rotate in the rotating process, then the handle 24 is held by the right hand to move the device to the top end of the clutch plate, the grinding wheel 13 is aligned with the part to be polished, so that the bottom plate 22 is attached to the clutch plate, then the mounting plate 10 is pressed to drive the slider 15 to slide in the chute 21, the baffle 34 is contacted with the surface of the clutch plate in the downward moving process of the mounting plate 10, the baffle 34 and the spacing ring 33 are slid in the spring groove 31, then the rotating grinding wheel 13 is contacted with the part not polished of the clutch plate, thereby polishing the clutch plate, when the part not polished on the surface of the polished clutch plate by the large polishing device is avoided, the clutch plate needs to be transported to the large polishing device again, the condition that influences the efficiency of polishing of clutch disc appears, and the device is being polished the in-process to the clutch disc and can be through installation section of thick bamboo 30 and the piece that produces when baffle 34 blocking device polishes simultaneously, avoids the piece to scatter and gets into in user's the eye.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A local grinding device for clutch plates, comprising: grinding machanism (1), installation piece main part (2) and a protective barrel (3), its characterized in that, grinding machanism (1) is including mounting panel (10), mounting groove (11) have been seted up on mounting panel (10) top, mounting groove (11) internally mounted has motor (12), motor (12) bottom is connected with axis of rotation (14), emery wheel (13) are installed to axis of rotation (14) bottom, protective barrel (3) are including installation section of thick bamboo (30), installation section of thick bamboo (30) bottom is connected with baffle (34), spring groove (31) have been seted up to installation section of thick bamboo (30) inside, installation section of thick bamboo (30) and baffle (34) sliding connection.

2. The local grinding device for a clutch plate according to claim 1, characterized in that: the limiting ring (33) is integrally formed at the top end of the baffle (34), and the limiting ring (33) is installed inside the spring groove (31).

3. The local grinding device for a clutch plate according to claim 2, characterized in that: spring groove (31) internally mounted has second spring (32), second spring (32) bottom is connected with spacing ring (33).

4. The local grinding device for a clutch plate according to claim 1, characterized in that: mounting panel (10) one end integrated into one piece has slider (15), installation piece main part (2) are including installation piece (20), installation piece (20) are installed in mounting panel (10) one end, installation piece (20) one end seted up with slider (15) size assorted spout (21), slider (15) sliding connection is passed through with installation piece (20) in mounting panel (10), installation piece (20) bottom integrated into one piece has bottom plate (22).

5. The local grinding device for a clutch plate according to claim 4, characterized in that: the sliding groove (21) is internally provided with a first spring (23), and the top end of the first spring (23) is connected with a sliding block (15).

6. The local grinding device for a clutch plate according to claim 4, characterized in that: the top end of the mounting block (20) is integrally formed with a handle (24).