CN202612551U - Intermediate bevel gear upper end mechanism for walk speed reducer - Google Patents
Intermediate bevel gear upper end mechanism for walk speed reducer Download PDFInfo
- Publication number
- CN202612551U CN202612551U CN 201220156576 CN201220156576U CN202612551U CN 202612551 U CN202612551 U CN 202612551U CN 201220156576 CN201220156576 CN 201220156576 CN 201220156576 U CN201220156576 U CN 201220156576U CN 202612551 U CN202612551 U CN 202612551U
- Authority
- CN
- China
- Prior art keywords
- bevel gear
- end mechanism
- speed reducer
- gear upper
- walk
- 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
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Abstract
The utility model relates to an intermediate bevel gear upper end mechanism and particularly relates to an intermediate bevel gear upper end mechanism for a walk speed reducer. The intermediate bevel gear upper end mechanism comprises a box, an intermediate shaft is arranged in the box, a spiral bevel gear pair is sleeved at the upper end of the intermediate shaft, the upper end of the box is fixed through a roller bearing, and a sleeve is arranged between the roller bearing and the spiral bevel gear pair. The intermediate bevel gear upper end mechanism for the walk speed reducer is simple in structure and convenient to use.
Description
Technical field
The utility model relates to a kind of middle cone tooth upper end mechanism, relates in particular to a kind of middle cone tooth upper end mechanism of the retarder that is used to walk.
Background technique
There are the low deficiency that waits of manufacturing efficiency simultaneously in present existing retarder relative complex, and inconvenient operation.
Summary of the invention
The utility model mainly is to solve the deficiency that exists in the existing technology, the middle cone tooth upper end mechanism that provides a kind of simple in structure being used to walk retarder.
The above-mentioned technical problem of the utility model mainly is able to solve through following technical proposals:
A kind of middle cone tooth upper end mechanism of the retarder that is used to walk; Comprise casing, be provided with jack shaft in the described casing, the upper end of described jack shaft is with spiral bevel gear pair; The upper end of described casing fixes through roller bearing, is provided with sleeve between described roller bearing and spiral bevel gear pair.
As preferably, the pairing wall box in described jack shaft top is provided with bearing (ball) cover.
The utility model be provided for walking middle cone tooth upper end mechanism of retarder, simple in structure, easy to use.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
Pass through embodiment below, and combine accompanying drawing, do further bright specifically the technological scheme of the utility model.
Embodiment 1: as shown in Figure 1; A kind of middle cone tooth upper end mechanism of the retarder that is used to walk comprises casing 1, is provided with jack shaft 2 in the described casing 1; The upper end of described jack shaft 2 is with spiral bevel gear pair 3; The upper end of described casing 1 fixes through roller bearing 4, and 3 of described roller bearing 4 and spiral bevel gear pairs are provided with sleeve 5, and pairing casing 1 sidewall in described jack shaft 2 tops is provided with bearing (ball) cover 6.
Claims (2)
1. the middle cone tooth of the retarder that is used to walk upper end mechanism; It is characterized in that: comprise casing (1); Be provided with jack shaft (2) in the described casing (1); The upper end of described jack shaft (2) is with spiral bevel gear pair (3), and the upper end of described casing (1) fixes through roller bearing (4), is provided with sleeve (5) between described roller bearing (4) and spiral bevel gear pair (3).
2. the middle cone tooth upper end mechanism of the retarder that is used to walk according to claim 1, it is characterized in that: the pairing casing in described jack shaft (2) top (1) sidewall is provided with bearing (ball) cover (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220156576 CN202612551U (en) | 2012-04-14 | 2012-04-14 | Intermediate bevel gear upper end mechanism for walk speed reducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220156576 CN202612551U (en) | 2012-04-14 | 2012-04-14 | Intermediate bevel gear upper end mechanism for walk speed reducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202612551U true CN202612551U (en) | 2012-12-19 |
Family
ID=47346253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220156576 Expired - Fee Related CN202612551U (en) | 2012-04-14 | 2012-04-14 | Intermediate bevel gear upper end mechanism for walk speed reducer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202612551U (en) |
-
2012
- 2012-04-14 CN CN 201220156576 patent/CN202612551U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121219 Termination date: 20130414 |