CN202392050U - Single-reduction gearbox with spur gear - Google Patents
Single-reduction gearbox with spur gear Download PDFInfo
- Publication number
- CN202392050U CN202392050U CN2012200159955U CN201220015995U CN202392050U CN 202392050 U CN202392050 U CN 202392050U CN 2012200159955 U CN2012200159955 U CN 2012200159955U CN 201220015995 U CN201220015995 U CN 201220015995U CN 202392050 U CN202392050 U CN 202392050U
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- CN
- China
- Prior art keywords
- macro
- axis
- casing
- reduction gearbox
- shaft
- 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 reduction gearbox, in particular to a single-reduction gearbox with a spur gear, which comprises a box body, wherein a small shaft is arranged in the box body; two ends of the small shaft is fixed with the box body through a small shaft rolling bearing; a large shaft is arranged in the box body; a large shaft gear is sleeved on the large shaft, is meshed with the small shaft, and is fixed with the large shaft through keys; and two ends of the large shaft are fixed with the box body through a large shaft rolling bearing. The single-reduction gearbox with the spur gear has a simple structure and good use effect.
Description
Technical field
The utility model is a kind of retarder, particularly a kind of one-level spur geared wheel reductor.
Background technique
Retarder of the prior art, complex structure, using effect is poor.
Summary of the invention
The utility model mainly is to solve the deficiency that exists in the existing technology, and a kind of one-level spur geared wheel reductor 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 one-level spur geared wheel reductor comprises casing, is provided with little axle in the described casing; The two ends of described little axle and casing fix through little axle rolling bearing; Be provided with macro-axis in the described casing, be with big shaftgear on the described macro-axis, described big shaftgear is meshed with little axle; Described big shaftgear and macro-axis fix through key, and the two ends of described macro-axis and casing fix through the macro-axis rolling bearing.
Therefore, a kind of one-level spur geared wheel reductor that the utility model provides, simple in structure, using effect is good.
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: as shown in Figure 1, a kind of one-level spur geared wheel reductor comprises casing 1; Be provided with little axle 2 in the described casing 1, the two ends of described little axle 2 and casing 1 fix through little axle rolling bearing 3, are provided with macro-axis 4 in the described casing 1; Be with big shaftgear 5 on the described macro-axis 4; Described big shaftgear 5 is meshed with little axle 2, and described big shaftgear 5 fixes through key 6 with macro-axis 4, and the two ends of described macro-axis 4 and casing 1 fix through macro-axis rolling bearing 7.
Claims (1)
1. one-level spur geared wheel reductor; It is characterized in that: comprise casing (1); Be provided with little axle (2) in the described casing (1), the two ends of described little axle (2) and casing (1) fix through little axle rolling bearing (3), are provided with macro-axis (4) in the described casing (1); Be with big shaftgear (5) on the described macro-axis (4); Described big shaftgear (5) is meshed with little axle (2), and described big shaftgear (5) fixes through key (6) with macro-axis (4), and the two ends of described macro-axis (4) and casing (1) fix through macro-axis rolling bearing (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200159955U CN202392050U (en) | 2012-01-12 | 2012-01-12 | Single-reduction gearbox with spur gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200159955U CN202392050U (en) | 2012-01-12 | 2012-01-12 | Single-reduction gearbox with spur gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202392050U true CN202392050U (en) | 2012-08-22 |
Family
ID=46666978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200159955U Expired - Fee Related CN202392050U (en) | 2012-01-12 | 2012-01-12 | Single-reduction gearbox with spur gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202392050U (en) |
-
2012
- 2012-01-12 CN CN2012200159955U patent/CN202392050U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120822 Termination date: 20130112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |