CN203161980U - Hoist reduction gear with second level transmission mechanism - Google Patents
Hoist reduction gear with second level transmission mechanism Download PDFInfo
- Publication number
- CN203161980U CN203161980U CN 201320058542 CN201320058542U CN203161980U CN 203161980 U CN203161980 U CN 203161980U CN 201320058542 CN201320058542 CN 201320058542 CN 201320058542 U CN201320058542 U CN 201320058542U CN 203161980 U CN203161980 U CN 203161980U
- Authority
- CN
- China
- Prior art keywords
- reduction gear
- level transmission
- hoist reduction
- drive shaft
- gear
- 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 a hoist reduction gear, in particular to the hoist reduction gear with a second level transmission mechanism. The hoist reduction gear with the second level transmission mechanism comprises a box body. A second level transmission shaft is arranged inside the box body, a second level meshing tooth is sleeved at the left end of the second level transmission shaft, and a second level transmission gear arranged at the right end of the second level meshing tooth in a spaced mode. Two ends of the second level transmission shaft and the box body are respectively located through single-row radial ball bearings, and a shaft sleeve is arranged between the single-row radial ball bearing and the second level transmission gear. The hoist reduction gear with the second level transmission mechanism is simple in structure and improves work efficiency.
Description
Technical field
The utility model is a kind of hoist reduction gear, particularly a kind of hoist reduction gear with the secondary driving mechanism.
Background technique
Hoist reduction gear complex structure 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 hoist reduction gear of the band secondary driving mechanism of working efficiency.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of hoist reduction gear with the secondary driving mechanism, comprise casing, be provided with secondary drive shaft in the described casing, the left end of described secondary drive shaft is with the secondary engaging tooth, the right-hand member of described secondary engaging tooth is provided with the secondary driving gear that distributes separately with it, locate mutually by single-row radial ball bearing respectively between the two ends of described secondary drive shaft and casing, be provided with axle sleeve between described single-row radial ball bearing and secondary driving gear.
As preferably, the outer side wall of described casing is provided with the stifle corresponding with secondary drive shaft, and the tooth of described secondary engaging tooth is long to be 40mm, and the tooth of described secondary driving gear is long to be 30mm, and the length of described axle sleeve is 15mm.
Therefore, the hoist reduction gear of the band secondary driving mechanism 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 hoist reduction gear with the secondary driving mechanism, comprise casing 1, be provided with secondary drive shaft 2 in the described casing 1, the left end of described secondary drive shaft 2 is with secondary engaging tooth 3, the right-hand member of described secondary engaging tooth 3 is provided with the secondary driving gear 4 that distributes separately with it, and locate by single-row radial ball bearing 5 respectively mutually with 1 of casing at the two ends of described secondary drive shaft 2, and 4 of described single-row radial ball bearing 5 and secondary driving gears are provided with axle sleeve 6.The outer side wall of described casing 1 is provided with the stifle 7 corresponding with secondary drive shaft 2, and the tooth of described secondary engaging tooth 3 is long to be 40mm, and the tooth of described secondary driving gear 4 is long to be 30mm, and the length of described axle sleeve 6 is 15mm.
Claims (2)
1. hoist reduction gear with the secondary driving mechanism, it is characterized in that: comprise casing, be provided with secondary drive shaft in the described casing, the left end of described secondary drive shaft is with the secondary engaging tooth, the right-hand member of described secondary engaging tooth is provided with the secondary driving gear that distributes separately with it, locate mutually by single-row radial ball bearing respectively between the two ends of described secondary drive shaft and casing, be provided with axle sleeve between described single-row radial ball bearing and secondary driving gear.
2. the hoist reduction gear of band secondary driving mechanism according to claim 1, it is characterized in that: the outer side wall of described casing is provided with the stifle corresponding with secondary drive shaft, the tooth of described secondary engaging tooth is long to be 40mm, the tooth of described secondary driving gear is long to be 30mm, and the length of described axle sleeve is 15mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320058542 CN203161980U (en) | 2013-01-22 | 2013-01-22 | Hoist reduction gear with second level transmission mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320058542 CN203161980U (en) | 2013-01-22 | 2013-01-22 | Hoist reduction gear with second level transmission mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203161980U true CN203161980U (en) | 2013-08-28 |
Family
ID=49023166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320058542 Expired - Fee Related CN203161980U (en) | 2013-01-22 | 2013-01-22 | Hoist reduction gear with second level transmission mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203161980U (en) |
-
2013
- 2013-01-22 CN CN 201320058542 patent/CN203161980U/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 |