CN205745162U - A kind of internal tooth supports drive mechanism - Google Patents
A kind of internal tooth supports drive mechanism Download PDFInfo
- Publication number
- CN205745162U CN205745162U CN201620423251.5U CN201620423251U CN205745162U CN 205745162 U CN205745162 U CN 205745162U CN 201620423251 U CN201620423251 U CN 201620423251U CN 205745162 U CN205745162 U CN 205745162U
- Authority
- CN
- China
- Prior art keywords
- round platform
- bearing
- contiguous block
- ring gear
- clutch 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
Links
Abstract
The utility model discloses a kind of internal tooth and support drive mechanism, including installing plate, the lower end of described installing plate has been connected by screw round platform, the outer sheath of described round platform is provided with clutch shaft bearing, and clasp is installed between round platform and clutch shaft bearing, the outer sheath of described clutch shaft bearing is provided with ring gear, the outside of described ring gear is provided with sprocket groove, the inner side of described ring gear is engaged with driving gear, the drive shaft of described driving gear is provided with the second bearing, described second bearing holder (housing, cover) is located at one end of contiguous block, the other end of described contiguous block is connected with round platform, and be connected by screw between contiguous block and round platform, it is connected by screw, between described second bearing and contiguous block, clasp is installed, the drive shaft of described driving gear is connected with driving motor.This utility model, simple in construction, reasonable in design, installation and the advantage easy to operate, noise is little, failure rate is low, stable transmission are reliable, work efficiency is high, applied widely, practical.
Description
Technical field
This utility model relates to drive mechanism technical field, particularly relates to a kind of internal tooth and supports drive mechanism.
Background technology
In recent years, along with scientific and technical and manufacturing development, object is carried by traditional chain wheel chain interoperation drive mechanism, sprocket wheel chain interoperation needs the biggest input torque to be driven, the waste energy, inefficiency, and the stationarity of transmission is bad, safety it is impossible to ensure that, therefore, design is a kind of reasonable in design, compact conformation, install with easy to operate, save the energy, effectively reduce input torque, transmission is laborsaving, noise is little, failure rate is low, stable transmission is reliable, work efficiency is high, applied widely, practical internal tooth supports drive mechanism and is necessary, there is wide market prospect.
Utility model content
The purpose of this utility model is to solve shortcoming present in prior art, and a kind of internal tooth proposed supports drive mechanism.
To achieve these goals, this utility model adopts the technical scheme that
A kind of internal tooth supports drive mechanism, including installing plate, the lower end of described installing plate has been connected by screw round platform, the outer sheath of described round platform is provided with clutch shaft bearing, and clasp is installed between round platform and clutch shaft bearing, the outer sheath of described clutch shaft bearing is provided with ring gear, the outside of described ring gear is provided with sprocket groove, the inner side of described ring gear is engaged with driving gear, the drive shaft of described driving gear is provided with the second bearing, described second bearing holder (housing, cover) is located at one end of contiguous block, the other end of described contiguous block is connected with round platform, and be connected by screw between contiguous block and round platform, it is connected by screw, between described second bearing and contiguous block, clasp is installed, the drive shaft of described driving gear is connected with driving motor.
Preferably, in described sprocket groove, the chain that matches to obtain is installed.
Preferably, described driving gear is connected by shaft coupling between motor with driving.
Preferably, it is provided with alignment pin between described ring gear and clutch shaft bearing.
The beneficial effects of the utility model: when actually used, control to drive the rotation of motor to drive driving gear operating, so that ring gear drives chain movement, by setting up contiguous block between round platform and driving gear, make driving gear when quick rotation, reduce vibrations, improve the stationarity of driving gear, strengthen the service life of driving gear；By arranging clutch shaft bearing outside round platform and installing ring gear in the outside of clutch shaft bearing, make ring gear be not at vacant state, reduce vibrations during motion, improve ring gear and the service life of clutch shaft bearing；This mechanism structure is simple, reasonable in design, install and the advantage easy to operate, noise is little, failure rate is low, stable transmission are reliable, work efficiency is high, applied widely, practical.
Accompanying drawing explanation
Fig. 1 is the structural representation that a kind of internal tooth that the utility model proposes supports drive mechanism.
In figure: 1 installing plate, 2 round platforms, 3 clutch shaft bearings, 4 ring gears, 5 driving gears, 6 second bearings, 7 contiguous blocks, 8 sprocket grooves.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.
With reference to Fig. 1, a kind of internal tooth supports drive mechanism, including installing plate 1, the lower end of described installing plate 1 has been connected by screw round platform 2, the outer sheath of described round platform 2 is provided with clutch shaft bearing 3, and between round platform 2 and clutch shaft bearing 3, clasp is installed, the outer sheath of described clutch shaft bearing 3 is provided with ring gear 4, the outside of described ring gear 4 is provided with sprocket groove 8, the inner side of described ring gear 4 is engaged with driving gear 5, the drive shaft of described driving gear 5 is provided with the second bearing 6, described second bearing 6 is set in one end of contiguous block 7, the other end of described contiguous block 7 is connected with round platform 2, and be connected by screw between contiguous block 7 and round platform 2, between described second bearing 6 and contiguous block 7, clasp is installed, the drive shaft of described driving gear 5 is connected with driving motor.
In this utility model, when actually used, control to drive the rotation of motor to drive driving gear 5 to operate, so that ring gear 4 drives chain movement, by setting up contiguous block 7 between round platform 2 and driving gear 5, make driving gear 5 when quick rotation, reduce vibrations, improve the stationarity of driving gear 7, strengthen the service life of driving gear 7；By arranging clutch shaft bearing 3 outside round platform 2 and installing ring gear 4 in the outside of clutch shaft bearing 3, make ring gear 4 be not at vacant state, reduce vibrations during motion, improve ring gear 4 and the service life of clutch shaft bearing 3；This mechanism structure is simple, reasonable in design, install and the advantage easy to operate, noise is little, failure rate is low, stable transmission are reliable, work efficiency is high, applied widely, practical.
The above; it is only this utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; any those familiar with the art is in the technical scope that this utility model discloses; conceive equivalent or change in addition according to the technical solution of the utility model and utility model thereof, all should contain within protection domain of the present utility model.
Claims (4)
- null1. an internal tooth supports drive mechanism，Including installing plate (1)，It is characterized in that: the lower end of described installing plate (1) has been connected by screw round platform (2)，The outer sheath of described round platform (2) is provided with clutch shaft bearing (3)，And between round platform (2) and clutch shaft bearing (3), clasp is installed，The outer sheath of described clutch shaft bearing (3) is provided with ring gear (4)，The outside of described ring gear (4) is provided with sprocket groove (8)，The inner side of described ring gear (4) is engaged with driving gear (5)，The drive shaft of described driving gear (5) is provided with the second bearing (6)，Described second bearing (6) is set in one end of contiguous block (7)，The other end of described contiguous block (7) is connected with round platform (2)，And be connected by screw between contiguous block (7) and round platform (2)，Between described second bearing (6) and contiguous block (7), clasp is installed，The drive shaft of described driving gear (5) is connected with driving motor.
- A kind of internal tooth the most according to claim 1 supports drive mechanism, it is characterised in that described sprocket groove is provided with, in (8), the chain that matches to obtain.
- A kind of internal tooth the most according to claim 1 supports drive mechanism, it is characterised in that described driving gear (5) is connected by shaft coupling between motor with driving.
- A kind of internal tooth the most according to claim 1 supports drive mechanism, it is characterised in that be provided with alignment pin between described ring gear (4) and clutch shaft bearing (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620423251.5U CN205745162U (en) | 2016-05-11 | 2016-05-11 | A kind of internal tooth supports drive mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620423251.5U CN205745162U (en) | 2016-05-11 | 2016-05-11 | A kind of internal tooth supports drive mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205745162U true CN205745162U (en) | 2016-11-30 |
Family
ID=57368443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620423251.5U Expired - Fee Related CN205745162U (en) | 2016-05-11 | 2016-05-11 | A kind of internal tooth supports drive mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205745162U (en) |
-
2016
- 2016-05-11 CN CN201620423251.5U patent/CN205745162U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 Termination date: 20170511 |