CN203146772U - Transition shaft and gear mounting structure in lathe gearbox - Google Patents
Transition shaft and gear mounting structure in lathe gearbox Download PDFInfo
- Publication number
- CN203146772U CN203146772U CN 201320138312 CN201320138312U CN203146772U CN 203146772 U CN203146772 U CN 203146772U CN 201320138312 CN201320138312 CN 201320138312 CN 201320138312 U CN201320138312 U CN 201320138312U CN 203146772 U CN203146772 U CN 203146772U
- Authority
- CN
- China
- Prior art keywords
- gear
- transition shaft
- mounting structure
- transition axis
- lathe gearbox
- 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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- Gears, Cams (AREA)
- General Details Of Gearings (AREA)
Abstract
The utility model discloses a transition shaft and gear mounting structure in a lathe gearbox, wherein the transition shaft and gear mounting structure in the lathe gearbox is not prone to loosening. The transition shaft and gear mounting structure in the lathe gearbox comprises a gear arranged on a transition shaft, a bolt hole is formed in the connecting portion of the gear and the transition shaft, and a fixing bolt is arranged in the bolt hole mutually matched with the fixing bolt to fix the gear on the transition shaft. The transition shaft and gear mounting structure in the lathe gearbox has the advantages that fixation between the gear and the transition shaft is firm, the mounting structure is not prone to loosening, and transmission effect is guaranteed.
Description
Technical field
The utility model relates to a kind of lathe, relates in particular to transition axis gear installation structure in a kind of lathe gearbox.
Background technique
Lathe is a kind of common part processing equipment, in the lathe gearbox, mainly be provided with three axles, driving shaft, transition axis and output shaft, all be provided with gear on driving shaft, transition axis and the output shaft, be connected with motor by belt pulley, drivign belt at driving shaft, driving shaft is passed to output shaft by transition axis with power, and output shaft is connected with the chuck that turning tools are installed.Gear on the transition axis is in use loosening easily, influences the transmission effect.
The model utility content
Technical problem to be solved in the utility model is: a kind of transition axis gear installation structure in the loosening lathe gearbox that is difficult for is provided.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: transition axis gear installation structure in the lathe gearbox, comprise: the gear on the transition axis is set, the joint position of described gear and transition axis is provided with bolt hole, and fixing bolt is arranged in the bolt hole that cooperatively interacts with it gear is fixed on the transition axis.
The utility model has the advantages that: transition axis gear installation structure in the above-mentioned lathe gearbox, fixed between gear and the transition axis, be difficult for taking place to become flexible, guarantee the transmission effect.
Description of drawings
Fig. 1 is the structural representation of transition axis gear installation structure in the utility model lathe gearbox.
Among the figure: 1, transition axis, 2, gear, 3, bolt hole.
Embodiment
Describe particular content of the present utility model in detail below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, transition axis gear installation structure in the lathe gearbox, comprise: the gear 2 on the transition axis 1 is set, and described gear 2 is provided with bolt hole 3 with the joint position of transition axis 1, and fixing bolt is arranged in the bolt hole 3 that cooperatively interacts with it gear 2 is fixed on the transition axis 1.
Transition axis gear installation structure in the above-mentioned lathe gearbox, fixed between gear and the transition axis, be difficult for taking place to become flexible, guarantee the transmission effect.
Claims (1)
1. transition axis gear installation structure in the lathe gearbox, it is characterized in that: comprising: the gear (2) on the transition axis (1) is set, described gear (2) is provided with bolt hole (3) with the joint position of transition axis (1), and fixing bolt is arranged in the bolt hole (3) that cooperatively interacts with it gear (2) is fixed on the transition axis (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320138312 CN203146772U (en) | 2013-03-21 | 2013-03-21 | Transition shaft and gear mounting structure in lathe gearbox |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320138312 CN203146772U (en) | 2013-03-21 | 2013-03-21 | Transition shaft and gear mounting structure in lathe gearbox |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203146772U true CN203146772U (en) | 2013-08-21 |
Family
ID=48974297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320138312 Expired - Fee Related CN203146772U (en) | 2013-03-21 | 2013-03-21 | Transition shaft and gear mounting structure in lathe gearbox |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203146772U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103161920A (en) * | 2013-03-21 | 2013-06-19 | 江苏宏大高精机床有限公司 | Gear installation structure for transitional shaft inside lathe gearbox |
-
2013
- 2013-03-21 CN CN 201320138312 patent/CN203146772U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103161920A (en) * | 2013-03-21 | 2013-06-19 | 江苏宏大高精机床有限公司 | Gear installation structure for transitional shaft inside lathe gearbox |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130821 Termination date: 20170321 |