CN201487147U - Synchronous belt steering linkage - Google Patents
Synchronous belt steering linkage Download PDFInfo
- Publication number
- CN201487147U CN201487147U CN2009201707300U CN200920170730U CN201487147U CN 201487147 U CN201487147 U CN 201487147U CN 2009201707300 U CN2009201707300 U CN 2009201707300U CN 200920170730 U CN200920170730 U CN 200920170730U CN 201487147 U CN201487147 U CN 201487147U
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- CN
- China
- Prior art keywords
- synchronous band
- synchronous belt
- driving wheel
- follower
- steering transmission
- 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 discloses a synchronous belt steering linkage, which is used for steering transmission of machines and comprises a driving wheel, a driven wheel and a synchronous belt connecting the driving wheel with the driven wheel. The rotating shaft of the driving wheel and the rotating shaft of the driven wheel form an angle more than 0 degree and less than or equal to 90 degrees. The synchronous belt steering linkage additionally comprises a tensioning wheel. The tangential of the external side of the synchronous belt passes through the outer diameter of the tensioning wheel. The synchronous belt is made of flexible rubber and is an arc-gear rubber synchronous belt. The utility model has the advantages that the remote transmission can be realized and the steering transmission at any angle within 0 degree to 90 degrees can be realized.
Description
Technical field
The utility model relates to a kind of steering transmission linkage, and specifically, it relates to a kind of synchronous band steering transmission linkage.
Background technique
The mechanical steering kind of drive has bevel gear drive, worm and gear transmission usually and turns to the coupling transmission at present.Bevel gear drive can produce big noise, and higher to the installing and locating required precision of gear but in actual use; And the worm and gear frictional loss causes transmission efficiency lower more greatly, and the manufacture cost height; Turn to the transmission efficiency of coupling transmission lower, and can not transmit stable speed.
In general band transmission, the normally equidirectional rotation of driving wheel and follower, because flat rubber belting can twist, thus also can realize transmitting the intersection transmission of two opposite directions motions, or the semidecussation campaign of transmitting two mutually perpendicular directions.Flat rubber belting skids easily, and particularly in intersection or semidecussation transmission, application is very limited, and only is used in low power occasion usually.
The model utility content
The purpose of this utility model provides a kind of synchronous band steering transmission linkage that is used for the mechanical steering transmission, in order to reduce noise.Further purpose of the present utility model is when guaranteeing transmission efficiency, not lose transmission accuracy and working life.
For solving the problems of the technologies described above, the utility model provides a kind of synchronous band steering transmission linkage, comprise a driving wheel and a follower, the rotatingshaft of driving wheel and the rotatingshaft of follower are greater than 0 degree and are less than or equal to 90 angles of spending, and are with synchronously for one to connect driving wheel and follower.
According to another synchronous band steering transmission linkage of the present utility model, wherein said synchronous band is enclosed within the ring-shaped synchronous belt on driving wheel and the follower.
Be with steering transmission linkage synchronously according to another kind of the present utility model, wherein also comprise an Idle wheel, the side of described Idle wheel is against the outside of synchronous band, and the sense of rotation of described Idle wheel is identical with the moving direction of being with synchronously.
Be with steering transmission linkage synchronously according to another kind of the present utility model, the rotatingshaft of described Idle wheel is arranged on the elastic component, and this elastic component is pushed described Idle wheel to described synchronous band.
According to another synchronous band steering transmission linkage of the present utility model, wherein said synchronous band is rubber synchronous belt or circle-arc tooth rubber synchronous belt.
Owing to adopted synchronous band, compare with bevel gear of the prior art, greatly reduce noise.In synchronous band steering transmission linkage of the present utility model, driving wheel and follower are certain angle setting, and band is connected between driving wheel and the follower synchronously, can carry out the transmission of high-power, long distance.And the synchronous band positioning tolerance of can tensioning installing with compensation, therefore turn to the installing and locating of synchronous band require lower, can allow bigger assembly error, and simple in structure, low cost of manufacture, long service life.
Description of drawings
The following drawings only is intended to the utility model done and schematically illustrates and explain, does not limit scope of the present utility model.Wherein,
Fig. 1 is the schematic representation of a kind of synchronous band steering transmission linkage of the present utility model;
Fig. 2 is the schematic representation of the steering transmission linkage of a kind of ring-shaped synchronous belt of the present utility model;
Fig. 3 is the schematic representation of a synchronous band steering transmission linkage with tension pulley of the present utility model.
Embodiment
Understand for technical characteristics of the present utility model, purpose and effect being had more clearly, now contrast description of drawings embodiment of the present utility model.Identical label is represented identical parts in each figure.
In synchronous band steering transmission linkage shown in Figure 1, comprise that a driving wheel 11, follower 12 and one are connected to be with 20 synchronously between driving wheel 11 and the follower 12.For realizing turning to transmission, the rotatingshaft of the rotatingshaft of driving wheel 11 and follower 12 is certain angle, promptly can be greater than 0 degree and be less than or equal to arbitrarily angled between 90 degree that synchronously band compensates angle between driving wheel 11 and the follower 12 by reversing of self.In order to have the good twisting performance, band can be a rubber synchronous belt synchronously, for example can be a kind of circle-arc tooth rubber synchronous belt.Driving wheel 11 can be according to the transfer ratio decision of needs in the real work with the relative size of follower 12.Driving wheel 11 all is a synchronous pulley with follower 12.When driving wheel 11 rotated, it drives to turn to was with 20 synchronously, turned to be with 20 to drive follower 12 rotations synchronously, realized the transmission that turns to.
Figure 2 shows that a kind of ring-shaped synchronous belt 20 that is arranged between driving wheel 11 and the follower 12 of the present utility model, in illustrated embodiment, is the right angle of 90 degree between the rotatingshaft of the rotatingshaft of driving wheel 11 and follower 12.
Shown in Figure 3 is a kind of schematic representation of synchronous band steering transmission linkage with tension pulley.As shown in the figure, be with 20 ring sets synchronously on driving wheel 11 and follower 12, an Idle wheel 13 is set between driving wheel 11 and follower 12, tangentially pass through the external diameter of Idle wheel 13 synchronously with 20 the outside, be that the side of Idle wheel 13 is against synchronously sense of rotation with 20 the outside and Idle wheel 13 with the moving direction with 20 is identical synchronously, thereby guarantee synchronously with 20 with the secure engagement of driving wheel 11 and follower 13, avoid synchronously with 20 slippages in transmission process.
The position of the rotatingshaft of Idle wheel 13 can be fixed.Preferably, the rotatingshaft of Idle wheel 13 is arranged on the elastic component (spring, reed etc.), and this elastic component pushes be with synchronously Idle wheel 13 to 20, thereby even be with 20 to become lax synchronously, also Idle wheel 13 can be against tightly synchronously the outside with 20.
In synchronous band steering transmission linkage of the present utility model, driving wheel and follower are certain angle setting, and band is connected between driving wheel and the follower synchronously, can carry out the transmission of high-power, long distance.Relatively bevel gear drive, worm and gear transmission and turn to the kind of drive such as shaft joint transmission, the band positioning tolerance of can tensioning installing synchronously with compensation, therefore turn to the installing and locating of synchronous band require lower, can allow bigger assembly error.The driving belt Location accuracy height of synchronous band steering transmission linkage of the present utility model (can less than the motion positions precision of 0.1mm), noise low (can less than 55dBA) can reach the transmission efficiency more than 98%, and simple in structure, low cost of manufacture, long service life.
The above only is the schematic embodiment of the utility model, is not in order to limit scope of the present utility model.Any those skilled in the art, equivalent variations, the modification of being done under the prerequisite that does not break away from design of the present utility model and principle and combining all should belong to the scope of the utility model protection.
Claims (6)
1. be with steering transmission linkage synchronously for one kind, comprise a driving wheel and a follower, it is characterized in that: the rotatingshaft of described driving wheel and the rotatingshaft of described follower are greater than 0 degree and are less than or equal to 90 angles of spending, and are with synchronously for one to connect described driving wheel and described follower.
2. synchronous band steering transmission linkage as claimed in claim 1 is characterized in that, described synchronous band is an annular, and this synchronous band is enclosed within on described driving wheel and the follower.
3. synchronous band steering transmission linkage as claimed in claim 1 or 2, it is characterized in that, also comprise an Idle wheel in the described synchronous band steering transmission linkage, the side of described Idle wheel is against the outside of synchronous band, and the sense of rotation of described Idle wheel is identical with the moving direction of being with synchronously.
4. synchronous band steering transmission linkage as claimed in claim 3 is characterized in that, the rotatingshaft of described Idle wheel is arranged on the elastic component, and this elastic component is pushed described Idle wheel to described synchronous band.
5. synchronous band steering transmission linkage as claimed in claim 1 is characterized in that described synchronous band is a rubber synchronous belt.
6. synchronous band steering transmission linkage as claimed in claim 4 is characterized in that described synchronous band is the circle-arc tooth rubber synchronous belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201707300U CN201487147U (en) | 2009-08-18 | 2009-08-18 | Synchronous belt steering linkage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201707300U CN201487147U (en) | 2009-08-18 | 2009-08-18 | Synchronous belt steering linkage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201487147U true CN201487147U (en) | 2010-05-26 |
Family
ID=42426026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201707300U Expired - Fee Related CN201487147U (en) | 2009-08-18 | 2009-08-18 | Synchronous belt steering linkage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201487147U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105333074A (en) * | 2014-08-12 | 2016-02-17 | 浙江鼎玻自动化设备有限公司 | Tooth-shaped synchronous belt drive mechanism |
| CN109590981A (en) * | 2019-01-22 | 2019-04-09 | 山东蝰蛇智能装备有限公司 | A kind of micromachine arm and its application method |
| CN109826915A (en) * | 2018-08-10 | 2019-05-31 | 苏州舍勒智能科技有限公司 | A kind of synchronous belt is counter to fill formula driver |
| CN109854691A (en) * | 2019-01-02 | 2019-06-07 | 重庆金山医疗机器人有限公司 | A kind of direction-changing drive mechanism |
-
2009
- 2009-08-18 CN CN2009201707300U patent/CN201487147U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105333074A (en) * | 2014-08-12 | 2016-02-17 | 浙江鼎玻自动化设备有限公司 | Tooth-shaped synchronous belt drive mechanism |
| CN109826915A (en) * | 2018-08-10 | 2019-05-31 | 苏州舍勒智能科技有限公司 | A kind of synchronous belt is counter to fill formula driver |
| CN109854691A (en) * | 2019-01-02 | 2019-06-07 | 重庆金山医疗机器人有限公司 | A kind of direction-changing drive mechanism |
| CN109854691B (en) * | 2019-01-02 | 2023-09-01 | 重庆金山医疗机器人有限公司 | Direction-changing transmission mechanism |
| CN109590981A (en) * | 2019-01-22 | 2019-04-09 | 山东蝰蛇智能装备有限公司 | A kind of micromachine arm and its application method |
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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: 20100526 Termination date: 20150818 |
|
| EXPY | Termination of patent right or utility model |