CN220910218U

CN220910218U - Eccentric wheel

Info

Publication number: CN220910218U
Application number: CN202322968534.0U
Authority: CN
Inventors: 刘均然; 刘小玲
Original assignee: Guangdong Xinda Hardware Technology Co ltd
Current assignee: Guangdong Xinda Hardware Technology Co ltd
Priority date: 2023-11-03
Filing date: 2023-11-03
Publication date: 2024-05-07
Anticipated expiration: 2033-11-03

Abstract

The utility model relates to the field of mechanical equipment accessories, in particular to an eccentric wheel. The novel eccentric wheel comprises a first component structure and a second component structure connected with the first component structure, wherein the first component structure comprises a connecting disc, an eccentric wheel main body, a main through hole, a first through hole, a second through hole, a thin-wall part, a thick-wall part and a side wall part, the thin-wall part is arranged on one side of the eccentric wheel main body, the thick-wall part is arranged on one side of the eccentric wheel main body far away from the thin-wall part, the two side wall parts are arranged on two adjacent sides of the thin-wall part in the eccentric wheel main body, one end of the connecting disc is fixedly connected with one end of the eccentric wheel main body, the main through hole penetrates through the eccentric wheel main body to be arranged close to the thin-wall part, and the first through hole penetrates through the eccentric wheel main body to be arranged close to the thick-wall part. The beneficial effects of the utility model are as follows: the eccentric wheel is simple and practical in structure, convenient to use, beneficial to processing and popularization, convenient to install and detach, good in stability, silent in operation and long in service life.

Description

Eccentric wheel

Technical Field

The utility model relates to the field of mechanical equipment accessories, in particular to an eccentric wheel.

Background

The eccentric wheel is provided with a plurality of wheel-shaped parts on the shaft, the shaft hole is deviated to one side, and when the shaft rotates, the outer edge of the wheel pushes the other machine part to generate reciprocating motion, and the eccentric wheel is used for driving a mechanical switch, a valve and the like; however, most eccentric wheels are matched on the shaft, so that the clamping force cannot be adjusted, and the possibility of loosening the eccentric wheels exists; the eccentric wheel is used as an important connecting part and needs to be connected with various accessories, and whether the shape of the accessories can be matched with the eccentric wheel or not is influenced by the different shapes of the accessories; therefore, there is a need for an improved eccentric structure.

Disclosure of utility model

The utility model aims to solve the defects in the prior art, and provides an eccentric wheel, which adopts the following technical scheme:

The utility model provides an eccentric wheel, includes part structure one and the part structure two of being connected with part structure one, part structure one includes connection pad, eccentric wheel main part, main through-hole, through-hole one, through-hole two, thin wall part, thick wall part and lateral wall part, thin wall part sets up eccentric wheel main part one side, thick wall part sets up in eccentric wheel main part and keeps away from thin wall part one side, two lateral wall part sets up in the eccentric wheel main part thin wall part adjacent both sides, connection pad one end is fixed with eccentric wheel main part one end connection, main through-hole runs through the eccentric wheel main part setting, and is close to thin wall part setting, through-hole one runs through the eccentric wheel main part setting, and is close to thick wall part setting, through-hole two runs through the eccentric wheel main part setting, and is close to one of them lateral wall part sets up.

As an improvement, the eccentric wheel main body diameter is smaller than the connecting disc diameter, and the eccentric wheel main body height is larger than the connecting disc height.

As an improvement, the first component structure is identical to the second component structure, two connecting discs in the first component structure and the second component structure are mutually connected and fixed at one end, far away from the eccentric wheel main body, of the connecting discs, and the two connecting discs are arranged in a staggered manner.

The beneficial effects of the utility model are as follows:

The eccentric wheel is simple and practical in structure, convenient to use, beneficial to processing and popularization, convenient to install and detach, good in stability, silent in operation and long in service life.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

fig. 2 is a schematic perspective view of a second embodiment of the present utility model.

Reference numeral control table:

1. A first component structure; 2. a second component structure; 3. a connecting disc; 4. an eccentric wheel main body; 5. a main through hole; 6. a first through hole; 7. a second through hole; 8. a thin wall portion; 9. a thick wall portion; 10. a sidewall portion.

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.

As shown in fig. 1-2, the present utility model provides an eccentric wheel,

The eccentric wheel comprises a first component structure 1 and a second component structure 2, wherein the first component structure 1 and the second component structure 2 are identical in structure, the first component structure 1 and the second component structure 2 are fixedly connected with each other, two connecting discs 3 in the first component structure 1 and the second component structure 2 are fixedly connected with each other, the two connecting discs 3 are arranged in a staggered mode, one eccentric wheel main body 4 is arranged at one side of the eccentric wheel main body 4, the thin wall part 8 is arranged at one side of the eccentric wheel main body 4, the thick wall part 9 is arranged at the other side of the eccentric wheel main body 4, the eccentric wheel main body 4 and the thick wall part 9 are arranged at two adjacent sides, a main through hole 5 is arranged on the eccentric wheel main body 4 and is close to the thin wall part 8 for being connected with a motor shaft, a through hole 6 is arranged on the eccentric wheel main body 4, the through hole 6 is close to the thick wall part 9, a through hole 7 is arranged on the eccentric wheel main body 4, and the through hole 7 is close to the side wall part 10.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. The utility model provides an eccentric wheel, its characterized in that, including part structure one (1) and part structure two (2) of being connected with part structure one (1), part structure one (1) is including connection pad (3), eccentric wheel main part (4), main through-hole (5), through-hole one (6), through-hole two (7), thin wall part (8), thick wall part (9) and lateral wall part (10), thin wall part (8) set up eccentric wheel main part (4) one side, thick wall part (9) set up in eccentric wheel main part (4) keep away from thin wall part (8) one side, two lateral wall part (10) set up in eccentric wheel main part (4) thin wall part (8) adjacent both sides, connection pad (3) one end is fixed with eccentric wheel main part (4) one end connection, main through-hole (5) runs through eccentric wheel main part (4) setting, and be close to thin wall part (8) setting, through-hole one (6) runs through eccentric wheel main part (4) setting, and be close to thick wall part (9) setting, through eccentric wheel main part (4) setting, one side is just be close to its setting.

2. An eccentric according to claim 1, characterized in that the eccentric body (4) has a diameter smaller than the diameter of the connecting disc (3), and that the eccentric body (4) has a height greater than the connecting disc (3).

3. An eccentric wheel according to claim 2, wherein the first component structure (1) and the second component structure (2) are identical in structure, two connecting discs (3) in the first component structure (1) and the second component structure (2) are mutually connected and fixed at one end far away from the eccentric wheel main body (4), and the two connecting discs (3) are arranged in a staggered manner.