CN203161974U - Evolute type speed reducer with intermediate shaft assembly - Google Patents
Evolute type speed reducer with intermediate shaft assembly Download PDFInfo
- Publication number
- CN203161974U CN203161974U CN 201320058563 CN201320058563U CN203161974U CN 203161974 U CN203161974 U CN 203161974U CN 201320058563 CN201320058563 CN 201320058563 CN 201320058563 U CN201320058563 U CN 201320058563U CN 203161974 U CN203161974 U CN 203161974U
- Authority
- CN
- China
- Prior art keywords
- intermediate shaft
- casing
- speed reducer
- mutually
- evolute
- 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
- 239000003638 chemical reducing agent Substances 0.000 title abstract description 6
- 210000004907 gland Anatomy 0.000 claims description 3
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Gear Transmission (AREA)
Abstract
The utility model provides a speed reducer, and particularly relates to an evolute type speed reducer with an intermediate shaft assembly. The evolute type speed reducer with the intermediate shaft assembly comprises a box, an intermediate shaft is installed in the box, a pair of driven meshing teeth distributed in a spaced mode are installed on the intermediate shaft, the driven meshing teeth and the intermediate shaft are integrated, two side ends of each driven meshing tooth are respectively provided with an intermediate gear, the intermediate shaft and the box are positioned through bearings, the bearings and the intermediate shaft are positioned through press covers, and the intermediate gears and the box are positioned through locking nuts. The evolute type speed reducer with the intermediate shaft assembly is simple in structure and promotes work efficiency.
Description
Technical field
The utility model is a kind of retarder, particularly a kind of involute-type retarder with countershaft assembly.
Background technique
Reducer structure complexity of the prior art, inefficiency.
Summary of the invention
The utility model mainly is to solve the deficiencies in the prior art, provides a kind of simple in structure, promotes the involute-type retarder of the band countershaft assembly of working efficiency.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of involute-type retarder with countershaft assembly, comprise casing, be provided with jack shaft in the described casing, described jack shaft is provided with the mutually integrated passive engaging tooth with it that pair of spaced distributes, the two side ends of a pair of passive engaging tooth is respectively equipped with intermediate gear, described jack shaft is located by bearing mutually with casing, and described bearing is located by gland mutually with jack shaft, and described intermediate gear and casing are by locking screw parent phase location.
As preferably, described bearing is located by back-up ring mutually with casing, and described cabinet wall is provided with the oil wiper of a pair of symmetrical distribution, and described oil wiper and intermediate gear distribute separately.
Therefore, the involute-type retarder of the band countershaft assembly that the utility model provides, simple in structure, promote working efficiency.
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: as shown in Figure 1, a kind of involute-type retarder with countershaft assembly, comprise casing 1, be provided with jack shaft 2 in the described casing 1, described jack shaft 2 is provided with the mutually integrated passive engaging tooth 3 with it that pair of spaced distributes, the two side ends of a pair of passive engaging tooth 3 is respectively equipped with intermediate gear 4, described jack shaft 2 is located by bearing 5 mutually with casing 1, described bearing 5 is located by gland 6 mutually with jack shaft 2, and described intermediate gear 4 is located by locking nut 7 mutually with casing 1.Described bearing 5 is located by back-up ring 8 mutually with casing 1, and described casing 1 inwall is provided with the oil wiper 9 of a pair of symmetrical distribution, and described oil wiper 9 distributes separately with intermediate gear 4.
Claims (2)
1. involute-type retarder with countershaft assembly, it is characterized in that: comprise casing (1), be provided with jack shaft (2) in the described casing (1), described jack shaft (2) is provided with the mutually integrated passive engaging tooth (3) with it that pair of spaced distributes, the two side ends of a pair of passive engaging tooth (3) is respectively equipped with intermediate gear (4), described jack shaft (2) is located by bearing (5) mutually with casing (1), described bearing (5) is located by gland (6) mutually with jack shaft (2), and described intermediate gear (4) is located by locking nut (7) mutually with casing (1).
2. the involute-type retarder of band countershaft assembly according to claim 1, it is characterized in that: described bearing (5) is located by back-up ring (8) mutually with casing (1), described casing (1) inwall is provided with the oil wiper (9) of a pair of symmetrical distribution, and described oil wiper (9) distributes separately with intermediate gear (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320058563 CN203161974U (en) | 2013-01-22 | 2013-01-22 | Evolute type speed reducer with intermediate shaft assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320058563 CN203161974U (en) | 2013-01-22 | 2013-01-22 | Evolute type speed reducer with intermediate shaft assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203161974U true CN203161974U (en) | 2013-08-28 |
Family
ID=49023160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320058563 Expired - Fee Related CN203161974U (en) | 2013-01-22 | 2013-01-22 | Evolute type speed reducer with intermediate shaft assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203161974U (en) |
-
2013
- 2013-01-22 CN CN 201320058563 patent/CN203161974U/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: 20130828 Termination date: 20140122 |