CN202545700U - Low-speed internal gear mechanism for planetary reducer - Google Patents
Low-speed internal gear mechanism for planetary reducer Download PDFInfo
- Publication number
- CN202545700U CN202545700U CN 201220156559 CN201220156559U CN202545700U CN 202545700 U CN202545700 U CN 202545700U CN 201220156559 CN201220156559 CN 201220156559 CN 201220156559 U CN201220156559 U CN 201220156559U CN 202545700 U CN202545700 U CN 202545700U
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- Prior art keywords
- low
- internal gear
- low speed
- speed
- gear mechanism
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- Expired - Fee Related
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Abstract
The utility model relates to a low-speed internal gear mechanism, particularly a low-speed internal gear mechanism for a planetary reducer, which comprises a box body, wherein a planet gear carrier is arranged in the box body; a low-speed engaging shaft is arranged in the planet gear carrier; a low-speed planet gear is sheathed outside the low-speed engaging shaft; the low-speed planet gear and the low-speed engaging shaft rotate through a bearing; the inner wall of the box body is provided with a low-speed internal gear; the low-speed internal gear engages with the planet gear carrier; and the low-speed engaging shaft is fastened with the planet gear carrier. The low-speed internal gear mechanism for a planetary reducer has a simple structure and is convenient to use.
Description
Technical field
The utility model relates to a kind of low speed internal gear mechanism, relates in particular to a kind of low speed internal gear mechanism that is used 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 deficiency that exists in the existing technology, and a kind of low speed internal gear mechanism that is used for planetary reduction gear simple in structure is provided.
The above-mentioned technical problem of the utility model mainly is able to solve through following technical proposals:
A kind of low speed internal gear mechanism that is used for planetary reduction gear comprises casing, is provided with planetary wheel carrier in the described casing; Be provided with the low speed engagement shaft in the described planetary wheel carrier; Described low speed engagement shaft is with low-speed planets outward, rotates through bearing between described low-speed planets and low speed engagement shaft, and the inwall of described casing is provided with the low speed internal gear; Described low speed internal gear is meshed with planetary wheel carrier, and described low speed engagement shaft and planetary wheel carrier are fastened.
As preferably, keep off mutually through back-up ring between described bearing and planetary wheel carrier and connect the location.
The utility model is provided for the low speed internal gear mechanism of planetary reduction gear, and is 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 low speed internal gear mechanism that is used for planetary reduction gear comprises casing 1; Be provided with planetary wheel carrier 2 in the described casing 1; Be provided with low speed engagement shaft 3 in the described planetary wheel carrier 2, the described low speed engagement shaft 3 outer low-speed planets 4 that are with, 3 of described low-speed planets 4 and low speed engagement shaft rotate through bearing 5; The inwall of described casing 1 is provided with low speed internal gear 6; Described low speed internal gear 6 is meshed with planetary wheel carrier 2, and described low speed engagement shaft 3 is fastened with planetary wheel carrier 2, and 2 of described bearing 5 and planetary wheel carriers keep off mutually through back-up ring 7 and connect the location.
Claims (2)
1. low speed internal gear mechanism that is used for planetary reduction gear; It is characterized in that: comprise casing (1); Be provided with planetary wheel carrier (2) in the described casing (1), be provided with low speed engagement shaft (3) in the described planetary wheel carrier (2), the outer low-speed planets (4) that is with of described low speed engagement shaft (3); Rotate through bearing (5) between described low-speed planets (4) and low speed engagement shaft (3); The inwall of described casing (1) is provided with low speed internal gear (6), and described low speed internal gear (6) is meshed with planetary wheel carrier (2), and described low speed engagement shaft (3) is fastened with planetary wheel carrier (2).
2. the low speed internal gear mechanism that is used for planetary reduction gear according to claim 1 is characterized in that: keep off connecing the location between described bearing (5) and planetary wheel carrier (2) mutually through back-up ring (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220156559 CN202545700U (en) | 2012-04-14 | 2012-04-14 | Low-speed internal gear mechanism for planetary reducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220156559 CN202545700U (en) | 2012-04-14 | 2012-04-14 | Low-speed internal gear mechanism for planetary reducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202545700U true CN202545700U (en) | 2012-11-21 |
Family
ID=47166339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220156559 Expired - Fee Related CN202545700U (en) | 2012-04-14 | 2012-04-14 | Low-speed internal gear mechanism for planetary reducer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202545700U (en) |
-
2012
- 2012-04-14 CN CN 201220156559 patent/CN202545700U/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: 20121121 Termination date: 20130414 |