CN203048010U - Mining speed reducer - Google Patents
Mining speed reducer Download PDFInfo
- Publication number
- CN203048010U CN203048010U CN 201220714609 CN201220714609U CN203048010U CN 203048010 U CN203048010 U CN 203048010U CN 201220714609 CN201220714609 CN 201220714609 CN 201220714609 U CN201220714609 U CN 201220714609U CN 203048010 U CN203048010 U CN 203048010U
- Authority
- CN
- China
- Prior art keywords
- speed reducer
- input shaft
- box body
- mining
- casing
- 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 - Lifetime
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- General Details Of Gearings (AREA)
Abstract
The utility model belongs to mining equipment, and particularly relates to a mining machine speed reducer which solves the problems that an existing mining conveyor speed reducer is poor in relative positioning and coaxiality, or is poor in stability and can shake easily. The mining speed reducer comprises a box body, an input shaft and an output shaft and is characterized in that a connecting flange is arranged on the box body and located on the input shaft portion, a base is arranged at the bottom of the box body and provided with a plurality of foot mounting holes, and the box body is of a symmetrical structure relative to the center of the box body. The mining speed reducer has the advantages that the flange is arranged on the box body and located on the input shaft portion for connection, and positioning and coaxiality of the speed reducer is improved; the base is used for improving stability of the speed reducer; and the box body which is of the central symmetry structure is adopted in the inside structure of the speed reducer, and therefore requirements on mounting types of a user can be met anytime.
Description
Technical field
The utility model belongs to mining equipment, is specifically related to a kind of ore deposit machine retarder.
Background technology
Existing mining speed reducer for conveyor in use cuts both ways, and belt feeder is installed with the retarder base and input shaft does not have the flange connection, and relative positioning, right alignment are poor, and scraper plate machine input shaft has flange to connect, but do not have base, relative stability is poor, and retarder is easy to generate shake.
Summary of the invention
The utility model for solve existing mining speed reducer for conveyor or relative positioning, right alignment is poor, perhaps poor stability, the problem of shake easily.
The utility model adopts following technical scheme to realize:
A kind of mining retarder, comprise casing, input shaft and output shaft, it is characterized in that the casing at described input shaft position is provided with butt flange, bottom half arranges base, have some lower margin mounting holes on the base, described casing its center relatively is symmetrical structure.
The lubricating pump that can carry out positive lubrication to input shaft is set on the casing, and the oil inlet of lubricating pump is communicated with bottom half, the corresponding input shaft of the oil outlet of lubricating pump.
The relative prior art of the utility model has following beneficial effect:
1, the utility model is provided with the flange connection with the casing at input shaft position, has improved location, the right alignment of retarder,
2, after the utility model adopts base type to install, increased retarder stability,
3, the utility model inner structure adopts the symmetrical expression assembling of casing center, can satisfy the requirement of user installation pattern at any time.
Description of drawings
Fig. 1 is structural representation of the present utility model
Fig. 2 is the utility model inner structure scheme drawing
Fig. 3 is lateral plan of the present utility model.
Among the figure: 1-casing, 2-input shaft, 3-butt flange, 4-base, 5-lubricating pump.
The specific embodiment
By reference to the accompanying drawings the specific embodiment of the present utility model is described further.
Mining retarder, comprise casing 1, input shaft 2 and output shaft, it is characterized in that the casing at described input shaft position is provided with butt flange 3, bottom half arranges base 4, have some lower margin mounting holes on the base 4, described casing 1 relative its center is symmetrical structure.
The lubricating pump 5 that can carry out positive lubrication to input shaft is set on the casing 1, and the oil inlet of lubricating pump is communicated with bottom half, the corresponding input shaft of the oil outlet of lubricating pump.
Claims (2)
1. mining retarder, comprise casing (1), input shaft (2) and output shaft, the casing that it is characterized in that described input shaft position is provided with butt flange (3), bottom half arranges base (4), have some lower margin mounting holes on the base (4), described casing (1) its center relatively is symmetrical structure.
2. mining retarder according to claim 1 is characterized in that casing (1) goes up the lubricating pump (5) that setting can be carried out positive lubrication to input shaft, and the oil inlet of lubricating pump is communicated with bottom half, the oil outlet correspondence input shaft of lubricating pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220714609 CN203048010U (en) | 2012-12-22 | 2012-12-22 | Mining speed reducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220714609 CN203048010U (en) | 2012-12-22 | 2012-12-22 | Mining speed reducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203048010U true CN203048010U (en) | 2013-07-10 |
Family
ID=48730991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220714609 Expired - Lifetime CN203048010U (en) | 2012-12-22 | 2012-12-22 | Mining speed reducer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203048010U (en) |
-
2012
- 2012-12-22 CN CN 201220714609 patent/CN203048010U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130710 |
|
| CX01 | Expiry of patent term |