CN213332107U - Corner transmission device - Google Patents
Corner transmission device Download PDFInfo
- Publication number
- CN213332107U CN213332107U CN202021841584.2U CN202021841584U CN213332107U CN 213332107 U CN213332107 U CN 213332107U CN 202021841584 U CN202021841584 U CN 202021841584U CN 213332107 U CN213332107 U CN 213332107U
- Authority
- CN
- China
- Prior art keywords
- ball cage
- driven
- outer ball
- initiative
- cage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000005540 biological transmission Effects 0.000 title abstract description 15
- 230000001681 protective effect Effects 0.000 claims description 5
- 240000000111 Saccharum officinarum Species 0.000 abstract description 3
- 235000007201 Saccharum officinarum Nutrition 0.000 abstract description 3
- 230000008878 coupling Effects 0.000 abstract description 2
- 238000010168 coupling process Methods 0.000 abstract description 2
- 238000005859 coupling reaction Methods 0.000 abstract description 2
- 238000003466 welding Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model relates to a shaft coupling technical field especially relates to a corner transmission, its including the outer ball cage of initiative, with the outer ball cage of initiative pass through the ball cage in the initiative of deep groove ball spherical connection, driven outer ball cage, with driven outer ball cage passes through the ball cage in the driven of deep groove ball spherical connection, the outer ball cage of initiative with driven outer ball cage welds according to certain contained angle, the ball cage is connected with the driving shaft in the initiative, ball cage is connected with the driven shaft in the driven. The utility model discloses utilize current standard component to improve the combination to realize the corner transmission of axle, simple structure easily does, has solved the power transmission and the antiwind problem of sugarcane machine well.
Description
Technical Field
The utility model relates to a shaft coupling technical field especially relates to a corner transmission.
Background
The transmission of the included angle between the shafts is generally connected by adopting a cross ball cage, and the cross ball cage is easy to wind sundries and difficult to clean; a large amount of winding objects exist in the working environment of the sugarcane harvester, so that spherical ball cages are required to be connected, and the common spherical ball cage on the market is a half-shaft ball cage.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art not enough, and provide a corner transmission, it is in the same place the outer cage of two ball cages according to certain angle welding to realize the turning transmission of axle.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a corner transmission, including the outer ball cage of initiative, with the outer ball cage of initiative passes through the outer ball cage of initiative of deep groove ball spherical connection, from outer ball cage, with from outer ball cage of initiative passes through the outer ball cage of driven interior ball cage of deep groove ball spherical connection, the outer ball cage of initiative with from outer ball cage of driven welds according to certain contained angle, the ball cage is connected with the driving shaft in the initiative, from interior ball cage of driven is connected with the driven shaft.
Furthermore, the driving outer ball cage and the driven outer ball cage are provided with protective covers.
Further, the protective cover is fixed to the driving outer ball cage or the driven outer ball cage through screws.
Further, the included angle between the driving outer ball cage and the driven outer ball cage is 120-180 degrees.
The utility model has the advantages that: the utility model provides a corner transmission, its including the outer ball cage of initiative, with the outer ball cage of initiative passes through the outer ball cage of initiative of deep groove ball spherical connection, from outer ball cage, with from outer ball cage of initiative passes through the outer ball cage of driven interior ball cage of deep groove ball spherical connection, the outer ball cage of initiative with from outer ball cage of driven welds according to certain contained angle, the ball cage is connected with the driving shaft in the initiative, from interior ball cage of driven is connected with the driven shaft. The utility model discloses utilize current standard component to improve the combination to realize the corner transmission of axle, simple structure easily does, has solved the power transmission and the antiwind problem of sugarcane machine well.
Drawings
Fig. 1 is a cross-sectional view of a corner gear of the present invention.
Description of reference numerals:
1-driving outer ball cage, 2-driving inner ball cage, 3-driven outer ball cage, 4-driven inner ball cage, 5-driving shaft, 6-driven shaft, 7-protective cover.
Detailed Description
The following detailed description of the present invention is provided in connection with the accompanying drawings and the embodiments, and is not intended to limit the scope of the invention.
As shown in fig. 1, the corner transmission device of this embodiment includes initiative outer ball cage 1, with initiative inner ball cage 2, driven outer ball cage 3 that initiative outer ball cage 1 passes through deep groove ball spherical connection, with driven outer ball cage 3 passes through deep groove ball spherical connection's driven inner ball cage 4, initiative outer ball cage 1 with driven outer ball cage 3 welds according to certain contained angle, ball cage 2 is connected with driving shaft 5 in the initiative, ball cage 4 is connected with driven shaft 6 in the driven.
The utility model adopts the existing standard component semi-axis ball cage to weld the two semi-axis ball cages according to a certain angle, and if necessary, the end surfaces of the semi-axis ball cages are required to be cut into inclined planes and then welded, thereby leading the two semi-axis ball cages to form corner transmission; when the driving shaft 5 rotates, power passes through the driving inner ball cage 2 to the driving outer ball cage 1, then passes through the driven outer ball cage 3 to the driven inner ball cage 4, and finally passes through the driven shaft 6, and when the driving shaft 5 is fixed, because the two ball cages are oppositely and fixedly connected, a connecting body of the driving outer ball cage 1 and the driven outer ball cage 3 cannot swing.
The driving outer ball cage 1 and the driven outer ball cage 3 are both provided with a protective cover 7. The protective cover 7 comprises a large cylinder and a small cylinder which are connected together, wherein the large cylinder and the driving outer ball cage 1 or the driven outer ball cage 3 are fixed through screws, the small cylinder is sleeved on the driving shaft 5 or the driven shaft 6, and a gap exists between the small cylinder and the driving shaft 5 or the driven shaft 6.
The included angle between the driving outer ball cage 1 and the driven outer ball cage 3 is set as required, but because of the problem of connection interference, the included angle cannot be too small, and the included angle of the embodiment is 122 degrees.
It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.
Claims (4)
1. An angle drive, characterized by: including the outer ball cage of initiative, with the outer ball cage of initiative passes through the outer ball cage of initiative of deep groove ball spherical connection, from outer ball cage, with from outer ball cage of initiative passes through the outer ball cage of driven interior ball cage of deep groove ball spherical connection, the outer ball cage of initiative with from outer ball cage of driven welds according to certain contained angle, the ball cage is connected with the driving shaft in the initiative, from interior ball cage of driven is connected with the driven shaft.
2. A rotary angle drive as claimed in claim 1, wherein: the driving outer ball cage and the driven outer ball cage are provided with shields.
3. A rotary angle drive as claimed in claim 2, wherein: the protective cover is fixed on the driving outer ball cage or the driven outer ball cage through screws.
4. A rotary angle drive as claimed in claim 1, wherein: the included angle between the driving outer ball cage and the driven outer ball cage is 120-180 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021841584.2U CN213332107U (en) | 2020-08-28 | 2020-08-28 | Corner transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021841584.2U CN213332107U (en) | 2020-08-28 | 2020-08-28 | Corner transmission device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213332107U true CN213332107U (en) | 2021-06-01 |
Family
ID=76101027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021841584.2U Expired - Fee Related CN213332107U (en) | 2020-08-28 | 2020-08-28 | Corner transmission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213332107U (en) |
-
2020
- 2020-08-28 CN CN202021841584.2U patent/CN213332107U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210601 |