CN218598759U - Novel gear - Google Patents
Novel gear Download PDFInfo
- Publication number
- CN218598759U CN218598759U CN202222719668.4U CN202222719668U CN218598759U CN 218598759 U CN218598759 U CN 218598759U CN 202222719668 U CN202222719668 U CN 202222719668U CN 218598759 U CN218598759 U CN 218598759U
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- mounting hole
- wheel body
- opening
- axis body
- axis
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Abstract
The utility model provides a pair of novel gear, wheel body and axis body including integrated into one piece structure, a side at the wheel body is established to the axis body, wheel body and the coaxial setting of axis body, wheel body outer wall has the outer teeth of a cogwheel of a plurality of along its axle center equipartition, be equipped with the first mounting hole that runs through both ends around the axis body on the axis body, first mounting hole runs through the wheel body simultaneously, be equipped with at least one opening on the axis body, the opening communicates with each other with first mounting hole, the opening part is equipped with the connecting piece and connects the both ends of opening fixedly. The utility model provides a novel gear, the mounting means is simple and convenient, locks the location through the open position on the axis body to the axle piece of placing in its first mounting hole, lets the axle piece can carry out the close-fitting installation with the gear, ensures the stability that the gear later stage was used.
Description
Technical Field
The utility model relates to the technical field of gears, specifically a novel gear.
Background
Gears are wheel-like mechanical parts that transmit torque by virtue of meshing of teeth. The gear can realize the functions of changing the rotating speed and the torque, changing the moving direction, changing the moving form and the like by transmitting with other toothed mechanical parts (such as another gear, a rack and a worm). However, the existing gear is assembled with the shaft part through the fixed shaft hole, so that the installation gap between the gear and the shaft part is not stable enough, and the later use is affected.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel gear to solve the technical problem in the background art.
In order to achieve the above object, the present invention provides the following technical solutions:
the utility model provides a novel gear, includes the wheel body and the axis body of integrated into one piece structure, a side at the wheel body is established to the axis body, wheel body and the coaxial setting of axis body, the wheel body outer wall has the outer teeth of a cogwheel of a plurality of along its axle center equipartition, be equipped with the first mounting hole that runs through both ends around the axis body on the axis body, the wheel body is run through simultaneously to first mounting hole, be equipped with at least one opening on the axis body, the opening communicates with each other with first mounting hole, the opening part is equipped with the connecting piece and connects the both ends of opening fixedly.
The shaft body is provided with two openings which are arranged in a bilateral symmetry mode.
A key groove is formed in the first mounting hole.
The connecting piece is a screw, the opening is provided with a screw mounting hole, and the screw mounting hole stretches across two ends of the opening.
A plurality of circular through holes penetrating through the front end and the rear end of the wheel body are formed in the wheel body along the axis of the wheel body.
The wheel body and the shaft body are made of iron alloy materials.
Compared with the prior art, the novel gear of this application, the mounting means is simple and convenient, locks the location through the open position on the axis body to the axle piece of placing in its first mounting hole, lets the axle piece can carry out the tight fit installation with the gear, ensures the stability that the gear later stage was used.
Drawings
FIG. 1: a top view of the present application;
FIG. 2: the front view of the application.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Specific example 1: please refer to fig. 1 and 2, in an embodiment of the present invention, a novel gear, including a wheel body 1 and an axis body 2 of an integrated structure, the wheel body 1 and the axis body 2 are made of iron alloy material, the axis body 2 is disposed at a side of the wheel body 1, the wheel body 1 and the axis body 2 are coaxially disposed, a plurality of outer wheel teeth 101 are uniformly disposed on an outer wall of the wheel body 1 along an axis center thereof, a first mounting hole 201 is disposed on the axis body 2 and runs through both ends of the axis body 2, the first mounting hole 201 runs through the wheel body 1 simultaneously, a key groove is disposed in the first mounting hole 201, and a plurality of circular through holes 102 are disposed on the wheel body 1 along the axis center thereof and run through both ends of the wheel body 1.
At least one opening 202 is arranged on the shaft body 2, in this embodiment, two openings 202 are arranged on the shaft body 2, the two openings 202 are arranged in bilateral symmetry, the openings 202 are communicated with the first mounting hole 201, a connecting piece 3 is arranged at the position of each opening 202 to connect and fix two ends of each opening 202, each connecting piece 3 is a screw, a screw mounting hole 202-1 is arranged at the position of each opening 202, each screw mounting hole 202-1 stretches across two ends of each opening 202, namely, each screw mounting hole 202-1 stretches across a head connecting part and a tail connecting part of each opening 202, the shaft to be mounted is inserted into each first mounting hole 201, and the shaft body 2 is locked through the connecting piece 3, namely, the shaft and the shaft body 2 are in close fit.
Compared with the prior art, the novel gear of this application, the mounting means is simple and convenient, locks the location through the open position on the axis body to the axle piece of placing in its first mounting hole, lets the axle piece can carry out the tight fit installation with the gear, ensures the stability that the gear later stage was used.
It is obvious to a person skilled in the art that the invention is not restricted to details of the foregoing exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. A novel gear, its characterized in that: wheel body and axis body including the integrated into one piece structure, the axis body is established at a side of wheel body, wheel body and the coaxial setting of axis body, the wheel body outer wall has the outer teeth of a cogwheel of a plurality of along its axle center equipartition, be equipped with the first mounting hole that runs through both ends around the axis body on the axis body, the wheel body is run through simultaneously to first mounting hole, be equipped with at least one opening on the axis body, the opening communicates with each other with first mounting hole, the opening part is equipped with the connecting piece and is connected the both ends of opening fixedly.
2. The novel gear of claim 1, wherein: the shaft body is provided with two openings which are arranged in a bilateral symmetry mode.
3. A novel gear according to claim 2, wherein: a key groove is formed in the first mounting hole.
4. A novel gear according to claim 3, wherein: the connecting piece is a screw, the opening is provided with a screw mounting hole, and the screw mounting hole stretches across two ends of the opening.
5. The novel gear of claim 4, wherein: a plurality of circular through holes penetrating through the front end and the rear end of the wheel body are formed in the wheel body along the axis of the wheel body.
6. The novel gear of claim 5, wherein: the wheel body and the shaft body are made of iron alloy materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222719668.4U CN218598759U (en) | 2022-10-17 | 2022-10-17 | Novel gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222719668.4U CN218598759U (en) | 2022-10-17 | 2022-10-17 | Novel gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218598759U true CN218598759U (en) | 2023-03-10 |
Family
ID=85401884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222719668.4U Active CN218598759U (en) | 2022-10-17 | 2022-10-17 | Novel gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218598759U (en) |
-
2022
- 2022-10-17 CN CN202222719668.4U patent/CN218598759U/en active Active
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |