CN1265370A - Device for automatic balancing tensioning force using cylinder - Google Patents
Device for automatic balancing tensioning force using cylinder Download PDFInfo
- Publication number
- CN1265370A CN1265370A CN 00115190 CN00115190A CN1265370A CN 1265370 A CN1265370 A CN 1265370A CN 00115190 CN00115190 CN 00115190 CN 00115190 A CN00115190 A CN 00115190A CN 1265370 A CN1265370 A CN 1265370A
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- cylinder
- tensile force
- tension wheel
- automatically
- load
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- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
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Abstract
The cylinder device includes tensioner wheels, conveying belt, cylinder and other parts and features that the shafts of the tensioner wheels are connected at ends to the cylinders via rotating pair. During operation, the tension force of conveying belt is balanced automatically by the tensioner wheels, which are driven by the cylinders via the center-regulating ball bearings as rotating pairs. The device can compensate the parallelism error of relative machine produced in manufacture and installation automatically and this facilitates the manufacture and installation.
Description
The present invention relates to a kind ofly make tensile force realize the device of balance automatically with cylinder.It can realize balance automatically to " tensile force " of banded load transfer device.And can to associated machines make and installation process in the parallelism error that produced, compensate effectively automatically.
Known to us, in band shape was carried, the tensioning force unbalance of load-transfer device both sides usually can cause load-transfer device " sideslip ".This makes engineering staff have a bad headache.Yet, cause the unbalanced root of tensile force mainly because not parallel causing between the wheel shaft of the drive wheel of banded load transfer device and flower wheel.Theoretically, parallel between the wheel shaft is relative.And not parallel be absolute.Because in the manufacturing and installation process of equipment, always exist various errors.And error finally will cause not parallel between the wheel shaft.Want to improve by the precision that improves device fabrication and installation the parallelism of wheel shaft, that is very difficult.Cost also is very expensive.
The objective of the invention is to provide a kind of to machinery manufacturing industry makes tensile force realize the device of balance automatically with cylinder.It can realize balance automatically to " tensile force ".And can to associated machines make and installation process in the parallelism error that caused, compensate effectively automatically.Even can also by the parallelism error that irregular wear or laod unbalance caused, compensate automatically in the equipment running process.It can solve the trouble of being brought by parallelism error easily.Thereby make the manufacturing of associated machines and installation become more easy.
To achieve these goals, the present invention has adopted following technical scheme: a kind ofly make tensile force realize the device of balance automatically with cylinder, it comprises tension wheel, load-transfer device, cylinder etc., it is characterized in that: the wheel shaft two ends of tension wheel are by " revolute pair " (adopting " self-aligning ball bearing " usually), be connected with the cylinder of both sides respectively, the tensile force of load-transfer device is that cylinder by both sides promotes " self-aligning ball bearing " at tension wheel two ends respectively and drive tension wheel to realize the tensioning equilibrium of forces automatically during work again.
Owing to adopted such scheme, the present invention to make the tensile force of banded load transfer device realize balance automatically.And make the manufacturing of associated machines and installation become more easy.
The invention will be further described below in conjunction with drawings and Examples.
Accompanying drawing is a kind ofly to make tensile force realize the device scheme drawing of balance automatically with cylinder.
Be a preferred embodiment of the present invention as shown in the figure.It is made up of revolute pair (1) (normally " self-aligning ball bearing "), load-transfer device (2), tension wheel (3), (tension wheel (3) also is a flower wheel in this example) cylinder (4), drive wheel (5) etc.In cylinder (4) at the both sides same size of load-transfer device (2), when feeding the gas of suitable uniform pressure, we know according to Newton's third law, and at this moment, both sides cylinder (4) equates by the thrust that two ends provided of revolute pair (1) to tension wheel (3) respectively.Thereby the tensile force that makes the two ends of tension wheel (3) has also been realized equating naturally.Concerning load-transfer device (2), this moment, the tensile force of both sides was just realized balance automatically.Final purpose of the present invention that Here it is.
Claims (1)
- A kind ofly make tensile force realize the device of balance automatically with cylinder, it comprises tension wheel, load-transfer device, cylinder etc., it is characterized in that: the wheel shaft two ends of tension wheel are by " revolute pair " (adopting " self-aligning ball bearing " usually), be connected with the cylinder of both sides respectively, the tensile force of load-transfer device is that cylinder by both sides promotes " self-aligning ball bearing " at tension wheel two ends respectively and drive tension wheel to realize the tensioning equilibrium of forces automatically during work again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00115190 CN1117688C (en) | 1999-09-15 | 2000-03-27 | Device for automatic balancing tensioning force using cylinder |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99239633 | 1999-09-15 | ||
| CN99239633.6 | 1999-09-15 | ||
| CN 00115190 CN1117688C (en) | 1999-09-15 | 2000-03-27 | Device for automatic balancing tensioning force using cylinder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1265370A true CN1265370A (en) | 2000-09-06 |
| CN1117688C CN1117688C (en) | 2003-08-13 |
Family
ID=25739433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00115190 Expired - Fee Related CN1117688C (en) | 1999-09-15 | 2000-03-27 | Device for automatic balancing tensioning force using cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1117688C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106829336A (en) * | 2017-02-21 | 2017-06-13 | 江苏达克罗涂装技术有限公司 | A kind of curing oven conveyer belt automatic tension device |
| CN108655046A (en) * | 2018-06-25 | 2018-10-16 | 东莞市赛诺办公设备科技有限公司 | A kind of charging roller iron axis washes axis machine automatically |
-
2000
- 2000-03-27 CN CN 00115190 patent/CN1117688C/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106829336A (en) * | 2017-02-21 | 2017-06-13 | 江苏达克罗涂装技术有限公司 | A kind of curing oven conveyer belt automatic tension device |
| CN108655046A (en) * | 2018-06-25 | 2018-10-16 | 东莞市赛诺办公设备科技有限公司 | A kind of charging roller iron axis washes axis machine automatically |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1117688C (en) | 2003-08-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI TELCOM ( GROUP ) CO., LTD. CENTER INSTIT Free format text: FORMER OWNER: ZHAO SHENLING Effective date: 20030927 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20030927 Address after: 200032 Shanghai Xietu Road No. 1646 on the third. Patentee after: Central Institute of Shanghai Video and Audio (Group) Co., Ltd. Address before: 201103, room 3, No. 39, Lane 601, ring Town West, Shanghai, Hongqiao Patentee before: Zhao Shenlian |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |