CN202812009U - Gear reducer for seamless steel tube conveying roller bed - Google Patents
Gear reducer for seamless steel tube conveying roller bed Download PDFInfo
- Publication number
- CN202812009U CN202812009U CN 201220517220 CN201220517220U CN202812009U CN 202812009 U CN202812009 U CN 202812009U CN 201220517220 CN201220517220 CN 201220517220 CN 201220517220 U CN201220517220 U CN 201220517220U CN 202812009 U CN202812009 U CN 202812009U
- Authority
- CN
- China
- Prior art keywords
- gear
- shaft
- seamless steel
- output shaft
- reducer
- 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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- Rollers For Roller Conveyors For Transfer (AREA)
Abstract
The utility model provides a gear reducer for a seamless steel tube conveying roller bed. The gear reducer comprises a machine body. A left machine cover and a right machine cover are arranged on the machine body. A motor is arranged on the right machine cover. A gear shaft is arranged in the machine body. An output shaft is arranged above the gear shaft. The output shaft is connected with the gear shaft through a third gear. A second gear is arranged on the gear shaft. A first gear is arranged on the motor output shaft above the gear shaft. The second gear is meshed with the first gear. The first gear, the second gear, and the third gear are all helical gears. The gear reducer has the advantages of being convenient to assemble and maintain due to the fact that the machine covers are in split structure, simple in structure, and the like.
Description
Technical field
The utility model belongs to the retarder apparatus field, especially relates to a kind of gear reducer for the seamless steel pipe transfer roller.
Background technique
In the seamless steel pipe transfer roller, need to use gear reducer that the winding number of the motor of transfer roller is decelerated to desired winding number and obtains larger torque, in existing technology, cover on the gear reducer body is overall structure, be not easy to assembling and the maintenance of gear reducer, exist and to be inconvenient to the technical problem of dismantling, keeping in repair.
Summary of the invention
Problem to be solved in the utility model provides the gear reducer that is used for the seamless steel pipe transfer roller that a kind of volume is little, be convenient to assemble and keep in repair, and especially is fit to the seamless steel pipe transfer roller and uses.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of gear reducer for the seamless steel pipe transfer roller, comprise body, described body is provided with left cover and right cover, described right cover is provided with motor, be provided with gear shaft in the described body, described gear shaft top is provided with output shaft, described output shaft links to each other by the 3rd gear with described gear shaft, described gear shaft is provided with the second gear, motor output shaft above described gear shaft is provided with the first gear, and described the second gear is meshed with the first gear.
Further, described the first gear, the second gear and the 3rd gear are helical gear, and described gear shaft is helical gear shaft.
Advantage and the good effect that the utlity model has are: owing to adopt technique scheme, cover is split-type structural, is convenient to assembling and maintenance; Have simple in structurely, easy to maintenance, be convenient to the advantages such as assembling.
Description of drawings
Fig. 1 is the plan view of a kind of gear reducer for the seamless steel pipe transfer roller of the utility model;
Fig. 2 is the left view of a kind of gear reducer for the seamless steel pipe transfer roller of the utility model.
Among the figure:
1, body 2, left cover 3, gear shaft
4, the 3rd gear 5, output shaft 6, right cover
7, motor 8, the first gear 9, the second gear
Embodiment
As shown in Figure 1, a kind of gear reducer for the seamless steel pipe transfer roller of the utility model, comprise body 1, described body 1 is provided with left cover 2 and right cover 6, described right cover 6 is provided with motor 7, be provided with gear shaft 3 in the described body 1, described gear shaft 3 tops are provided with output shaft 5, described output shaft 5 links to each other by the 3rd gear 4 with described gear shaft 3, described gear shaft 3 is provided with the second gear 9, and motor 1 output shaft above described gear shaft 3 is provided with the first gear 8, and described the second gear 9 is meshed with the first gear 8, described the second gear 9, the 3rd gear 4 and the first gear 8 are helical gear, and described gear shaft 3 is helical gear shaft.
The working procedure of this example: during work, motor 7 drives the first gear 8 and rotates, the first gear 8 drives the second gear 9 and rotates, the second gear 9 driven gear axles 3 rotate, gear shaft 3 drives the 3rd gear 4 and rotates, the 3rd gear 4 drives output shaft 5 and rotates, and finishes the function that the winding number of transfer roller is slowed down.
More than an embodiment of the present utility model is had been described in detail, but described content only is preferred embodiment of the present utility model, can not be considered to be used to limiting practical range of the present utility model.All equalizations of doing according to the utility model application range change and improve etc., all should still belong within the patent covering scope of the present utility model.
Claims (2)
1. gear reducer that is used for the seamless steel pipe transfer roller, it is characterized in that: comprise body, described body is provided with left cover and right cover, described right cover is provided with motor, is provided with gear shaft in the described body, and described gear shaft top is provided with output shaft, described output shaft links to each other by the 3rd gear with described gear shaft, described gear shaft is provided with the second gear, and the motor output shaft above described gear shaft is provided with the first gear, and described the second gear is meshed with the first gear.
2. a kind of gear reducer for the seamless steel pipe transfer roller according to claim 1, it is characterized in that: described the first gear, the second gear and the 3rd gear are helical gear, and described gear shaft is helical gear shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220517220 CN202812009U (en) | 2012-10-10 | 2012-10-10 | Gear reducer for seamless steel tube conveying roller bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220517220 CN202812009U (en) | 2012-10-10 | 2012-10-10 | Gear reducer for seamless steel tube conveying roller bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202812009U true CN202812009U (en) | 2013-03-20 |
Family
ID=47870883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220517220 Expired - Fee Related CN202812009U (en) | 2012-10-10 | 2012-10-10 | Gear reducer for seamless steel tube conveying roller bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202812009U (en) |
-
2012
- 2012-10-10 CN CN 201220517220 patent/CN202812009U/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: 20130320 Termination date: 20131010 |