CN203142029U - Transmission mechanism - Google Patents
Transmission mechanism Download PDFInfo
- Publication number
- CN203142029U CN203142029U CN 201320109720 CN201320109720U CN203142029U CN 203142029 U CN203142029 U CN 203142029U CN 201320109720 CN201320109720 CN 201320109720 CN 201320109720 U CN201320109720 U CN 201320109720U CN 203142029 U CN203142029 U CN 203142029U
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- China
- Prior art keywords
- motor
- hole
- transmission mechanism
- fixing plate
- motor fixing
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 29
- 230000001360 synchronised effect Effects 0.000 claims description 12
- 230000001105 regulatory effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000007634 remodeling Methods 0.000 description 1
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- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model relates to a transmission mechanism. The transmission mechanism provided by the utility model can well overcome the problem of great inconvenience caused by frequent replacing of a belt in the prior art. Main points of a technical scheme in the utility model are as follows: the transmission mechanism comprises a motor, a motor fixing plate, a motor bracket, a driving wheel and a synchronizing wheel, the motor fixing plate is in movable connection with the motor bracket, the motor bracket is provided with a first through hole, the motor fixing plate is provided with a second through hole, the lower bottom surfaces of the motor and the motor bracket are in fixed connection, an output shaft of the motor successively passes through the first through hole and the second through hole to realize transmission connection with the driving wheel, the driving wheel is connected with the synchronizing wheel through a driving belt, and the bottom end of a synchronizing wheel axle of the synchronizing wheel is in fixed connection with the motor fixing plate. During usage of the transmission mechanism provided by the utility model, the driving belt can be tightened through adjustment of a distance between the output shaft of the motor and the synchronizing wheel axle, so transmission efficiency is high.
Description
Technical field
The utility model relates to printer accessory technical field, is specifically related to a kind of transmission mechanism.
Background technology
Traditional transmission mechanism is only regulated the tensile force of driving-belt by screw, positioning accuracy for dolly is inaccurate, such fixed form, be difficult to adjust precision, belt also is easy to be worn, for the requirement of belt than higher, in case service time is longer, belt will need to change, very inconvenience.
The utility model content
The purpose of this utility model is to solve the tensile force that exists traditional transmission mechanism only to regulate driving-belt by screw in the above-mentioned prior art, positioning accuracy for dolly is inaccurate, such fixed form is difficult to adjust precision, for the requirement of belt than higher, in case service time is longer, belt will need to change, Bu Bian problem very, and the utility model provides a kind of can simply change belt, driving-belt can be easy to tighten, and transmission efficiency is higher.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of transmission mechanism, comprise motor, described transmission mechanism also comprises motor fixing plate, electric machine support, driving wheel and synchronizing wheel, described motor fixing plate and electric machine support flexibly connect, described electric machine support is provided with first through hole, described motor fixing plate is provided with second through hole, described motor is fixedlyed connected with the bottom surface of described electric machine support, the output shaft of described motor passes first through hole and second through hole and described driving wheel successively and is in transmission connection, described driving wheel is connected with the gained synchronizing wheel by driving-belt, fixedlys connected with motor fixing plate in the bottom of the synchronous wheel shaft of synchronizing wheel.The utility model arranges like this, can simply carry out the replacing of motor, can simply carry out the replacing of driving-belt, simultaneously, when the utility model uses, driving-belt can be tightened, and transmission efficiency is higher.
As preferably, also comprise first reference column, second reference column and location-plate, first end of described first reference column, first end and second reference column all is connected with motor fixing plate, described first reference column, second end is connected by location-plate with second end of second reference column, fixedlys connected with the top of synchronous wheel shaft in the location-plate middle part.The utility model reference column plays the fixedly effect of synchronizing wheel, plays the effect that prevents that synchronizing wheel from flying out.
As preferably, the tie point of described first reference column and motor fixing plate is arranged between synchronous wheel shaft and the motor output shaft.Arrange like this, prevented flying out of driving-belt.
As preferably, described first through hole is circular hole, and described second through hole is the oval hole.Arrange like this, guaranteed to adjust the distance between motor output shaft and the synchronous wheel shaft by regulating the relative position between motor fixing plate and the electric machine support.
As preferably, the side of described electric machine support is provided with the limiting plate of upwards digging.Arrange like this, prevented the excessive movement of electric machine support.
As preferably, described synchronizing wheel is cone pulley.
Substantial effect of the present utility model is: can simply carry out the replacing of motor, can simply carry out the replacing of driving-belt, simultaneously, when the utility model uses, by regulating the relative position between motor fixing plate and the electric machine support, adjust the distance between motor output shaft and the synchronous wheel shaft, driving-belt can be tightened, transmission efficiency is higher.
Description of drawings
Fig. 1 is a kind of structural representation that the utility model makes.
Among the figure: 1, motor, 2, electric machine support, 3, motor fixing plate, 4, wheel shaft synchronously, 5, first reference column, 6, driving wheel, 7, synchronizing wheel, 8, location-plate.
The specific embodiment
Below by specific embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment:
A kind of transmission mechanism (referring to accompanying drawing 1), comprise motor 1, described transmission mechanism also comprises motor fixing plate 3, electric machine support 2, driving wheel 6 and synchronizing wheel 7, described motor fixing plate 3 flexibly connects with electric machine support 2, described electric machine support 2 is provided with first through hole, described motor fixing plate 3 is provided with second through hole, described motor 1 is fixedlyed connected with the bottom surface of described electric machine support 2, the output shaft of described motor passes first through hole and second through hole and described driving wheel 6 successively and is in transmission connection, described driving wheel 6 is connected with gained synchronizing wheel 7 by driving-belt, fixedlys connected with motor fixing plate 3 in the bottom of the synchronous wheel shaft 4 of synchronizing wheel 7.Present embodiment also comprises first reference column 5, second reference column and location-plate, first end of described first reference column, 5 first ends and second reference column all is connected with motor fixing plate 3, described first reference column, 3 second ends are connected by location-plate 8 with second end of second reference column, fixedly connected with the top of synchronous wheel shaft 4 in location-plate 8 middle parts.The tie point of described first reference column 5 and motor fixing plate 3 is arranged between synchronous wheel shaft 4 and the motor output shaft.Described first through hole is circular hole, and described second through hole is the oval hole.The side of described electric machine support 2 is provided with the limiting plate of upwards digging.Described synchronizing wheel is cone pulley.
Present embodiment is adjusted the distance between motor output shaft and the synchronous wheel shaft by regulating the relative position between motor fixing plate and the electric machine support, driving-belt can be tightened, and transmission efficiency is higher.
Above-described embodiment is a kind of preferable scheme of the present utility model, is not that the utility model is done any pro forma restriction, also has other variant and remodeling under the prerequisite that does not exceed the technical scheme that claim puts down in writing.
Claims (6)
1. transmission mechanism, comprise motor, it is characterized in that: described transmission mechanism also comprises motor fixing plate, electric machine support, driving wheel and synchronizing wheel, described motor fixing plate and electric machine support flexibly connect, described electric machine support is provided with first through hole, described motor fixing plate is provided with second through hole, described motor is fixedlyed connected with the bottom surface of described electric machine support, the output shaft of described motor passes first through hole and second through hole and described driving wheel successively and is in transmission connection, described driving wheel is connected with the gained synchronizing wheel by driving-belt, fixedlys connected with motor fixing plate in the bottom of the synchronous wheel shaft of synchronizing wheel.
2. transmission mechanism according to claim 1, it is characterized in that: also comprise first reference column, second reference column and location-plate, first end of described first reference column, first end and second reference column all is connected with motor fixing plate, described first reference column, second end is connected by location-plate with second end of second reference column, fixedlys connected with the top of synchronous wheel shaft in the location-plate middle part.
3. transmission mechanism according to claim 2, it is characterized in that: the tie point of described first reference column and motor fixing plate is arranged between synchronous wheel shaft and the motor output shaft.
4. transmission mechanism according to claim 3, it is characterized in that: described first through hole is circular hole, described second through hole is the oval hole.
5. transmission mechanism according to claim 1, it is characterized in that: the side of described electric machine support is provided with the limiting plate of upwards digging.
6. transmission mechanism according to claim 1, it is characterized in that: described synchronizing wheel is cone pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320109720 CN203142029U (en) | 2013-03-10 | 2013-03-10 | Transmission mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320109720 CN203142029U (en) | 2013-03-10 | 2013-03-10 | Transmission mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203142029U true CN203142029U (en) | 2013-08-21 |
Family
ID=48969581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320109720 Expired - Fee Related CN203142029U (en) | 2013-03-10 | 2013-03-10 | Transmission mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203142029U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105822736A (en) * | 2016-05-09 | 2016-08-03 | 张立 | Belt wheel drive mechanism |
| CN106626818A (en) * | 2017-02-09 | 2017-05-10 | 苏州威仕薄膜科技有限公司 | Drive mechanism for window film positive and negative roll marking machine |
| CN114681928A (en) * | 2021-12-29 | 2022-07-01 | 浙江工业大学 | Gravity-driven automatic obstacle-crossing trolley |
-
2013
- 2013-03-10 CN CN 201320109720 patent/CN203142029U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105822736A (en) * | 2016-05-09 | 2016-08-03 | 张立 | Belt wheel drive mechanism |
| CN106626818A (en) * | 2017-02-09 | 2017-05-10 | 苏州威仕薄膜科技有限公司 | Drive mechanism for window film positive and negative roll marking machine |
| CN114681928A (en) * | 2021-12-29 | 2022-07-01 | 浙江工业大学 | Gravity-driven automatic obstacle-crossing trolley |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160516 Address after: 430223, No. 1, building 208, building 2, Wuhan Science Park Development Co., Ltd., Wuhan Huazhong Normal University Science and Technology Park Development Zone, No. 5, Hua Cheng Road, East Lake Development Zone, Hubei, China Patentee after: Military Chinese JingFeng Science and Technology Ltd. Address before: East Lake Development Zone 430074 Hubei city in Wuhan Province, China Shiyuan No. 5 North China Normal University Science Park Innovation Building 2 Building 2 floor Patentee before: Zhu Yaxiong |
|
| 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: 20210310 |