CN202674247U - Input shaft mechanism for planetary reduction device - Google Patents
Input shaft mechanism for planetary reduction device Download PDFInfo
- Publication number
- CN202674247U CN202674247U CN 201220156563 CN201220156563U CN202674247U CN 202674247 U CN202674247 U CN 202674247U CN 201220156563 CN201220156563 CN 201220156563 CN 201220156563 U CN201220156563 U CN 201220156563U CN 202674247 U CN202674247 U CN 202674247U
- Authority
- CN
- China
- Prior art keywords
- input shaft
- planetary reduction
- shaft mechanism
- casing
- reduction device
- 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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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
- F16H1/46—Systems consisting of a plurality of gear trains each with orbital gears, i.e. systems having three or more central gears
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Details Of Gearings (AREA)
Abstract
The utility model relates to an input shaft mechanism, in particular to an input shaft mechanism for a planetary reduction device. The input shaft mechanism for the planetary reduction device comprises a box body, an input shaft is connected with the box body in inserting mode, the input shaft and the interior of the box body are rotated through a bearing, the input shaft and the box body are positioned through a bearing cover, and a sleeve of the input shaft is arranged between the bearing cover and the input shaft. The input shaft mechanism for the planetary reduction device is simple in structure and convenient to use.
Description
Technical field
The utility model relates to a kind of input shaft mechanism, relates in particular to a kind of input shaft mechanism for planetary reduction gear.
Background technique
There are the low deficiency that waits of manufacturing efficiency simultaneously in present existing speed reducer relative complex, and inconvenient operation.
Summary of the invention
The utility model mainly is to solve the deficiencies in the prior art, and a kind of input shaft mechanism that is used for planetary reduction gear simple in structure is provided.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of input shaft mechanism for planetary reduction gear, comprise casing, be plugged with input shaft in the described casing, described input shaft and box house rotate by bearing, described input shaft is located by bearing cap mutually with casing, is provided with the input axle sleeve between described bearing cap and input shaft.
As preferably, be provided with seal ring between described input axle sleeve and bearing cap, described bearing cap and box house fix by bolt.
The utility model is provided for the input shaft mechanism of planetary reduction gear, and is simple in structure, easy to use.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment 1: as shown in Figure 1, a kind of input shaft mechanism for planetary reduction gear, comprise casing 1, be plugged with input shaft 2 in the described casing 1, described input shaft 2 rotates by bearing 3 with casing 1 inside, and described input shaft 2 is located by bearing cap 4 mutually with casing 1, and 2 of described bearing cap 4 and input shafts are provided with input axle sleeve 5,4 of described input axle sleeve 5 and bearing caps are provided with seal ring 6, and described bearing cap 4 fixes by bolt 7 with casing 1 inside.
Claims (2)
1. input shaft mechanism that is used for planetary reduction gear, it is characterized in that: comprise casing (1), be plugged with input shaft (2) in the described casing (1), described input shaft (2) rotates by bearing (3) with casing (1) is inner, described input shaft (2) is located by bearing cap (4) mutually with casing (1), is provided with input axle sleeve (5) between described bearing cap (4) and input shaft (2).
2. the input shaft mechanism for planetary reduction gear according to claim 1, it is characterized in that: be provided with seal ring (6) between described input axle sleeve (5) and bearing cap (4), described bearing cap (4) fixes by bolt (7) with casing (1) is inner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220156563 CN202674247U (en) | 2012-04-14 | 2012-04-14 | Input shaft mechanism for planetary reduction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220156563 CN202674247U (en) | 2012-04-14 | 2012-04-14 | Input shaft mechanism for planetary reduction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202674247U true CN202674247U (en) | 2013-01-16 |
Family
ID=47495153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220156563 Expired - Fee Related CN202674247U (en) | 2012-04-14 | 2012-04-14 | Input shaft mechanism for planetary reduction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202674247U (en) |
-
2012
- 2012-04-14 CN CN 201220156563 patent/CN202674247U/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: 20130116 Termination date: 20130414 |