CN210715540U - Short output shaft of gear box - Google Patents
Short output shaft of gear box Download PDFInfo
- Publication number
- CN210715540U CN210715540U CN201921622220.2U CN201921622220U CN210715540U CN 210715540 U CN210715540 U CN 210715540U CN 201921622220 U CN201921622220 U CN 201921622220U CN 210715540 U CN210715540 U CN 210715540U
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- output shaft
- short
- shaft
- short output
- gear box
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Abstract
The utility model discloses a short output shaft of gear box, including short output shaft body (1), its characterized in that: short output shaft body (1) one end has connected gradually primary shaft (2), secondary shaft (3) short output shaft body (1) is connected with primary shaft (2), secondary shaft (3) and is a body structure, short output shaft body (1) other end has connected gradually first step (4), second step (5), third step (6), be connected with chamfer body (9) on third step (6), chamfer body (9) other end is connected with connecting axle (8), be connected with fourth step (7) on connecting axle (8). The utility model discloses a short output shaft of gear box has that structural strength is good, and production cycle is short and low in production cost's advantage.
Description
Technical Field
The utility model relates to a mechanical transmission part, in particular to short output shaft of gear box.
Background
The short output shaft of the gear box is a necessary part in the production and assembly process of the gear box, and the structural strength of the short output shaft of the gear box needs to be ensured. At present, the conventional turning process is adopted for the short output shaft of the gear box commonly used in the market, the structural strength is poor, the production period is long, and the production cost is high. In order to solve the problems of the prior art, people have long searched for and put forward various solutions.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a short output shaft of gear box that has the advantage that structural strength is good, and production cycle is short and low in production cost is provided.
In order to solve the technical problem, the utility model provides a short output shaft of gear box, including short output shaft body, its characterized in that: the short output shaft body is connected with the first shaft and the second shaft in sequence to form an integral structure, the other end of the short output shaft body is connected with the first step, the second step and the third step in sequence, the third step is connected with a chamfering body, the other end of the chamfering body is connected with a connecting shaft, and the connecting shaft is connected with a fourth step.
Furthermore, the short output shaft body is connected with the first step, the second step, the third step, the connecting shaft and the fourth step to form an integral structure.
Further, the first shaft diameter is larger than the second shaft diameter.
Further, the length of the first step is greater than that of the second step, the length of the first step is less than that of the third step, the length of the second step is less than that of the fourth step, and the length of the second step is greater than that of the connecting shaft.
Further, the first step diameter is greater than the second step diameter, which is greater than the third step diameter.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a short output shaft of gear box has that structural strength is good, and production cycle is short and low in production cost's advantage.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Reference numbers in the figures:
1-short output shaft body 2-first shaft 3-second shaft
4-first step 5-second step 6-third step
7-fourth step 8-connecting shaft 9-chamfer body.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the protection scope of the present invention can be defined more clearly and clearly.
Referring to fig. 1, the short output shaft of the gear box comprises a short output shaft body 1, wherein one end of the short output shaft body 1 is sequentially connected with a first shaft 2 and a second shaft 3, the short output shaft body 1 is connected with the first shaft 2 and the second shaft 3 to form an integral structure, the other end of the short output shaft body 1 is sequentially connected with a first step 4, a second step 5 and a third step 6, a chamfer body 9 is connected onto the third step 6, the other end of the chamfer body 9 is connected with a connecting shaft 8, and a fourth step 7 is connected onto the connecting shaft 8.
Specifically, the short output shaft body 1 is connected with the first step 4, the second step 5, the third step 6, the connecting shaft 8 and the fourth step 7 to form an integral structure.
Specifically, the diameter of the first shaft 2 is larger than that of the second shaft 3.
Specifically, the length of the first step 4 is greater than that of the second step 5, the length of the first step 4 is less than that of the third step 6, the length of the second step 5 is less than that of the fourth step 7, and the length of the second step 5 is greater than that of the connecting shaft 8.
Specifically, the diameter of the first step 4 is larger than that of the second step 5, and the diameter of the second step 5 is larger than that of the third step 6.
To sum up, the utility model discloses a short output shaft of gear box has that structural strength is good, and production cycle is short and low in production cost's advantage.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiment, but all equivalent modifications or changes made by those skilled in the art according to the present invention should be included in the protection scope of the claims.
Claims (5)
1. The utility model provides a short output shaft of gear box, includes short output shaft body (1), its characterized in that: short output shaft body (1) one end has connected gradually primary shaft (2), secondary shaft (3) short output shaft body (1) is connected with primary shaft (2), secondary shaft (3) and is a body structure, short output shaft body (1) other end has connected gradually first step (4), second step (5), third step (6), be connected with chamfer body (9) on third step (6), chamfer body (9) other end is connected with connecting axle (8), be connected with fourth step (7) on connecting axle (8).
2. A short gearbox output shaft according to claim 1, characterized in that: the short output shaft body (1) is connected with the first step (4), the second step (5), the third step (6), the connecting shaft (8) and the fourth step (7) to form an integral structure.
3. A short gearbox output shaft according to claim 1, characterized in that: the diameter of the first shaft (2) is larger than that of the second shaft (3).
4. A short gearbox output shaft according to claim 1, characterized in that: the length of the first step (4) is greater than that of the second step (5), the length of the first step (4) is less than that of the third step (6), the length of the second step (5) is less than that of the fourth step (7), and the length of the second step (5) is greater than that of the connecting shaft (8).
5. A short gearbox output shaft according to claim 1, characterized in that: the diameter of the first step (4) is larger than that of the second step (5), and the diameter of the second step (5) is larger than that of the third step (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921622220.2U CN210715540U (en) | 2019-09-27 | 2019-09-27 | Short output shaft of gear box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921622220.2U CN210715540U (en) | 2019-09-27 | 2019-09-27 | Short output shaft of gear box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210715540U true CN210715540U (en) | 2020-06-09 |
Family
ID=70925391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921622220.2U Active CN210715540U (en) | 2019-09-27 | 2019-09-27 | Short output shaft of gear box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210715540U (en) |
-
2019
- 2019-09-27 CN CN201921622220.2U patent/CN210715540U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |