CN106949206A - A kind of conveyer belt strainer - Google Patents
A kind of conveyer belt strainer Download PDFInfo
- Publication number
- CN106949206A CN106949206A CN201710221928.6A CN201710221928A CN106949206A CN 106949206 A CN106949206 A CN 106949206A CN 201710221928 A CN201710221928 A CN 201710221928A CN 106949206 A CN106949206 A CN 106949206A
- Authority
- CN
- China
- Prior art keywords
- conveyer belt
- substrate
- adjustable plate
- axle center
- belt wheel
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H7/00—Gearings for conveying rotary motion by endless flexible members
- F16H7/08—Means for varying tension of belts, ropes, or chains
- F16H7/10—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley
- F16H7/14—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley of a driving or driven pulley
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H7/00—Gearings for conveying rotary motion by endless flexible members
- F16H7/08—Means for varying tension of belts, ropes, or chains
- F16H2007/0863—Finally actuated members, e.g. constructional details thereof
- F16H2007/0865—Pulleys
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H7/00—Gearings for conveying rotary motion by endless flexible members
- F16H7/08—Means for varying tension of belts, ropes, or chains
- F16H2007/0876—Control or adjustment of actuators
- F16H2007/088—Manual adjustment
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
- Structure Of Belt Conveyors (AREA)
Abstract
The present invention relates to transmission mechanism field, a kind of conveyer belt strainer, including conveyer belt, driving pulley and driven pulley are disclosed, conveyer belt is rotating around being located on driving pulley and driven pulley, and the axle center spacing of driving pulley and driven pulley is adjustable.The tensioning of transmission belt is completed by changing the axle center spacing of belt wheel in the present invention, tensioning wheel need not be set to be tensioned conveyer belt, therefore the both sides side of conveyer belt will not deform, it thereby may be ensured that conveyer belt realizes accurate transmission in the case of slack list, pilled-in selvedge checker, it is simple in construction, it is easy to operate, it is easy to promote the use of.
Description
Technical field
The transmission mechanism field that conveyer belt enters action edge transmission is the present invention relates to the use of, is transmitted more particularly, to one kind regulation
Strainer with tensioning degree.
Background technology
Conveyer belt-belt wheel transmission system is widely used in the power transmission between part, and the tensioning degree of conveyer belt is great
The efficiency of power transmission is affected, therefore transmission system is typically provided with strainer conveyer belt is adjusted.Prior art
In strainer majority use tensioning wheel, tensioning wheel is arranged on the side of conveyer belt, by way of supporting unilateral conveyer belt
The tensioning of conveyer belt is realized, such a structure type needs to select to pilled-in selvedge（Bear a side of pulling force）Or slack list（With pilled-in selvedge
Relative another side）It is tensioned, it is adaptable to which the place of one-way movement only occurs for conveyer belt, but when transmission belt needs continuously
During deflecting campaign, because the deformation extent of the side of conveyer belt two is inconsistent, transmission belt pilled-in selvedge and the frequent of slack list alternately will shadows
Ring the accuracy to transmission.
The content of the invention
In order to overcome the deficiencies in the prior art, the present invention provides a kind of conveyer belt strainer, becomes for solving conveyer belt
To motion when transmission accuracy it is low the problem of.
The technical solution adopted for the present invention to solve the technical problems is：
A kind of conveyer belt strainer, including conveyer belt, driving pulley and driven pulley, conveyer belt is rotating around being located at driving pulley
On driven pulley, the axle center spacing of driving pulley and driven pulley is adjustable.
As the further improved procedure of such scheme, the line side that driving pulley can be with respect to driven pulley along the two axle center
To motion.
As the further improved procedure of such scheme, including substrate and adjustable plate, driven pulley is arranged on substrate, main
Movable belt pulley be arranged on adjustable plate on, adjustable plate can line direction of the opposing substrate along belt wheel axle center move, and can move to it is pre-
If opposing substrate is fixed behind position.
As the further improved procedure of such scheme, also including trip bolt, adjustable plate is provided with screwed hole, substrate
Bar hole is provided with along belt wheel axial connecting line direction, trip bolt passes through bar hole, and screws in screwed hole.
As the further improved procedure of such scheme, also including adjusting screw, substrate is provided with screwed hole, adjusting screw
It is spun on along the line direction in belt wheel axle center in screwed hole, its end is mutually supported with adjustable plate.
As the further improved procedure of such scheme, also including rotating shaft, rotating shaft plate and supporting screw, rotating shaft plate passes through branch
Support screw is fixedly connected with substrate, and opposing substrate is parallel, and the two ends of rotating shaft are connected on substrate and rotating shaft plate, driven
Belt wheel is connected with rotating shaft.
As the further improved procedure of such scheme, the line side that driven pulley can be with respect to driving pulley along the two axle center
To motion.
As the further improved procedure of such scheme, including substrate and adjustable plate, driving pulley is arranged on substrate, from
Movable belt pulley be arranged on adjustable plate on, adjustable plate can line direction of the opposing substrate along belt wheel axle center move, and can move to it is pre-
If opposing substrate is fixed behind position.
As the further improved procedure of such scheme, also including trip bolt, adjustable plate is provided with screwed hole, substrate
Provided with the bar hole set along belt wheel axial connecting line direction, trip bolt passes through bar hole, and screws in screwed hole.
As the further improved procedure of such scheme, also including adjusting screw, substrate is provided with screwed hole, adjusting screw
It is spun on along the line direction in belt wheel axle center in screwed hole, its end is mutually supported with adjustable plate.
The beneficial effects of the invention are as follows：
The tensioning of transmission belt is completed by changing the axle center spacing of belt wheel, without setting tensioning wheel to be tensioned conveyer belt, therefore
The both sides side of conveyer belt will not deform, and thereby may be ensured that conveyer belt in the case of slack list, pilled-in selvedge checker
Precisely transmission is realized, it is simple in construction, it is easy to operate, it is easy to promote the use of.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the schematic perspective view of one embodiment of the invention；
Fig. 2 is substrate of the present invention and the connection diagram on one direction of adjustable plate；
Fig. 3 is substrate of the present invention and the connection diagram on another direction of adjustable plate.
Embodiment
The technique effect of the design of the present invention, concrete structure and generation is carried out below with reference to embodiment and accompanying drawing clear
Chu, complete description, to be completely understood by the purpose of the present invention, scheme and effect.It should be noted that in situation about not conflicting
Under, the feature in embodiment and embodiment in the application can be mutually combined.
It is pointed out that unless otherwise specified, it is referred to as " fixing " when a certain feature, " connection " or " installation " be another
When in one feature, it can directly fix, connect or in another feature, can also be indirect by further feature
Fix, connect or in another feature in ground.In addition, the description such as upper and lower, left and right used in the present invention is only
It is for the mutual alignment relation of each part of the invention in accompanying drawing.
In addition, unless otherwise defined, the technology of all of technologies and scientific terms used here by the article and the art
The implication that personnel are generally understood that is identical.Term used in the description is intended merely to describe specific embodiment herein, without
It is to limit the present invention.Term as used herein " and/or " include the arbitrary of one or more related Listed Items
Combination.
Reference picture 1, shows the schematic perspective view of one embodiment of the invention.As illustrated, the present embodiment includes substrate
101st, adjustable plate 102, conveyer belt 201, driving pulley 202, driven pulley 203 and motor 204.Driving pulley 202 and motor 204
Drive shaft it is affixed, conveyer belt 201 is rotating around being located on driving pulley 202 and driven pulley 203, with turning for motor 204
Dynamic, positive and negative rotation can occur for conveyer belt 201.
Motor 204 is fixed in the side of adjustable plate 102, and its drive shaft is passed through after the opening on substrate 101 and adjustable plate 102
It is affixed with driving pulley 202 positioned at the side of substrate 101.The opposing substrate 101 of driven pulley 203 is fixed, specifically, transmission mechanism
Also include rotating shaft 103, rotating shaft plate 104 and supporting screw 301, rotating shaft plate 104 is fixed by supporting screw 301 and substrate 101 to be connected
Connect, and opposing substrate 101 is parallel, the two ends of rotating shaft 103 rotate and are connected with substrate 101, rotating shaft plate 104 respectively, driven pulley 203
It is fixed in rotating shaft 103, can be with the unitary rotation of rotating shaft 103.
Adjustable plate 102 can be moved with line direction of the opposing substrate 101 along belt wheel axle center, so as to drive driving pulley 202
Moved with respect to driven pulley 203, and then adjust the axle center spacing of driving pulley 202 and driven pulley 203, with belt shaft in the heart
Away from change, the tensioning degree of conveyer belt 201 also changes therewith, just can so carry out the tensioning regulation of conveyer belt 201.
Due to the effect that supports in the absence of tensioning wheel to conveyer belt 201, therefore the both sides side of conveyer belt 201 will not deform, from
And conveyer belt 201 can be ensured accurate transmission is realized in the case of slack list, pilled-in selvedge checker.
Reference picture 2, Fig. 3, respectively illustrate substrate of the present invention and the connection diagram on adjustable plate different directions.As schemed
Show, adjustable plate 102 after opposing substrate 101 moves to predeterminated position can opposing substrate 101 fix.Specifically, the present invention is also wrapped
Trip bolt 302 is included, adjustable plate 102 is provided with screwed hole, substrate 101 and is provided with bar hole along the direction of motion of adjustable plate 102
1011, trip bolt 302 passed through and screwed in after bar hole 1011 in screwed hole, thus, adjustable plate 102 can be in trip bolt 302
Unscrew rear opposing substrate 101 to slide along bar hole, can be locked on the substrate 101 by trip bolt 302 again.
Trip bolt 302 is preferably everywhere, to be separately positioned on the corner of substrate 101, it is ensured that adjustable plate 102 and substrate 101
Between firmly connect.
In addition, the motion to realize the opposing substrate 101 of adjustable plate 102, present invention additionally comprises adjusting screw 303, substrate 101
Side be provided with boss 1012, boss 1012 is provided with screwed hole, and the direction of motion of the adjusting screw 303 along adjustable plate 102 is spun on
In screwed hole, its end is mutually supported with adjustable plate 102, and the phase of adjustable plate 102 just can be promoted with the turn of adjusting screw 303
Substrate 101 is moved.
In addition to the implementation, the invention also discloses other embodiments, such as can be that driven pulley is relative actively
Belt wheel is moved, and is specifically that driving pulley and motor are fixed on substrate, and driven pulley is fixed on adjustable plate, is adjusted
Still connected between plate and substrate using trip bolt, adjusting screw, can equally realize the tensioning of conveyer belt.
Such as driving pulley can be moved with driven pulley again, and driving pulley is fixed on one piece of adjustable plate with motor,
Driven pulley is fixed on another piece of adjustable plate, the opposing substrate motion that two pieces of adjustable plates can be independent, and this embodiment is applied to single
The situation of side stroke limiting.
Above is the preferable implementation to the present invention is illustrated, but the invention is not limited to the implementation
Example, those of ordinary skill in the art can also make a variety of equivalent variations or replace on the premise of without prejudice to spirit of the invention
Change, these equivalent deformations or replacement are all contained in the application claim limited range.
Claims (10)
1. a kind of conveyer belt strainer, including conveyer belt, driving pulley and driven pulley, the conveyer belt is rotating around being located at
State on driving pulley and driven pulley, it is characterised in that the axle center spacing of the driving pulley and driven pulley is adjustable.
2. conveyer belt strainer according to claim 1, it is characterised in that the driving pulley can be relatively described driven
Move in line direction of the belt wheel along the two axle center.
3. conveyer belt strainer according to claim 2, it is characterised in that including substrate and adjustable plate, described driven
Belt wheel is installed on the substrate, and the driving pulley is arranged on the adjustable plate, and the adjustable plate can relatively described substrate
Move, and can be fixed relatively described substrate after predeterminated position is moved to along the line direction in belt wheel axle center.
4. conveyer belt strainer according to claim 3, it is characterised in that also including trip bolt, the adjustable plate
It is provided with screwed hole, the substrate along belt wheel axial connecting line direction and is provided with bar hole, the trip bolt passes through the bar shaped
Hole, and screw in the screwed hole.
5. conveyer belt strainer according to claim 3, it is characterised in that also including adjusting screw, on the substrate
Provided with screwed hole, line direction of the adjusting screw along belt wheel axle center is spun in the screwed hole, its end and the regulation
Plate is mutually supported.
6. the conveyer belt strainer according to any one of claim 3 to 5, it is characterised in that also including rotating shaft, rotating shaft
Plate and supporting screw, the rotating shaft plate are fixedly connected by the supporting screw with the substrate, and relatively described substrate-parallel,
The two ends of the rotating shaft are connected to the substrate and on rotating shaft plate, the driven pulley is connected with the rotating shaft.
7. conveyer belt strainer according to claim 1, it is characterised in that the driven pulley can relatively described active
Move in line direction of the belt wheel along the two axle center.
8. conveyer belt strainer according to claim 7, it is characterised in that including substrate and adjustable plate, the active
Belt wheel is installed on the substrate, and the driven pulley is arranged on the adjustable plate, and the adjustable plate can relatively described substrate
Move, and can be fixed relatively described substrate after predeterminated position is moved to along the line direction in belt wheel axle center.
9. conveyer belt strainer according to claim 8, it is characterised in that also including trip bolt, the adjustable plate
Screwed hole is provided with, the substrate is provided with the bar hole set along belt wheel axial connecting line direction, and the trip bolt passes through institute
Bar hole is stated, and is screwed in the screwed hole.
10. conveyer belt strainer according to claim 8, it is characterised in that also including adjusting screw, on the substrate
Provided with screwed hole, line direction of the adjusting screw along belt wheel axle center is spun in the screwed hole, its end and the regulation
Plate is mutually supported.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710221928.6A CN106949206B (en) | 2017-04-06 | 2017-04-06 | Conveyor belt tensioning mechanism |
| PCT/CN2017/097790 WO2018184336A1 (en) | 2017-04-06 | 2017-08-17 | Conveying belt tensioning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710221928.6A CN106949206B (en) | 2017-04-06 | 2017-04-06 | Conveyor belt tensioning mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106949206A true CN106949206A (en) | 2017-07-14 |
| CN106949206B CN106949206B (en) | 2023-10-20 |
Family
ID=59475191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710221928.6A Active CN106949206B (en) | 2017-04-06 | 2017-04-06 | Conveyor belt tensioning mechanism |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106949206B (en) |
| WO (1) | WO2018184336A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108468765A (en) * | 2018-04-27 | 2018-08-31 | 西安坤蓝电子技术有限公司 | A kind of while steady device for pre-tightening second belt |
| WO2018184336A1 (en) * | 2017-04-06 | 2018-10-11 | 深圳开立生物医疗科技股份有限公司 | Conveying belt tensioning mechanism |
| CN110360282A (en) * | 2019-07-30 | 2019-10-22 | 佛山科学技术学院 | A kind of novel line transmission mechanism |
| CN110436116A (en) * | 2019-07-17 | 2019-11-12 | 深圳市华南新海传动机械有限公司 | Transmission device |
| CN111975818A (en) * | 2020-08-20 | 2020-11-24 | 江苏杰瑞信息科技有限公司 | Automatic dustproof transmission system in glove box |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111779727A (en) * | 2020-08-05 | 2020-10-16 | 彭心智 | Positioning device and automation equipment |
| CN112710477B (en) * | 2020-11-30 | 2024-09-17 | 深圳市道通科技股份有限公司 | Vehicle detection system |
| CN112456015A (en) * | 2020-12-09 | 2021-03-09 | 苏州拓多智能科技有限公司 | Rotary feeding device for battery strings |
| CN117404436B (en) * | 2023-04-28 | 2024-07-05 | 江苏浙标通用零部件股份有限公司 | Automatic tensioning screw assembly |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203703027U (en) * | 2013-12-26 | 2014-07-09 | 宁波慈星股份有限公司 | Belt wheel fixing device |
| CN106337911A (en) * | 2016-11-17 | 2017-01-18 | 常州弧光航空科技有限公司 | Self-tension Synchronous Whell Shaft Single-side-fixing Device |
| CN206738513U (en) * | 2017-04-06 | 2017-12-12 | 深圳开立生物医疗科技股份有限公司 | A kind of conveyer belt strainer |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4033196A (en) * | 1975-11-26 | 1977-07-05 | Toyota Jidosha Kogyo Kabushiki Kaisha | Timing belt tensioner |
| CN104235294A (en) * | 2014-09-15 | 2014-12-24 | 成都嘉陵华西光学精密机械有限公司 | Novel fixed type belt tightening pulley |
| CN106949206B (en) * | 2017-04-06 | 2023-10-20 | 深圳开立生物医疗科技股份有限公司 | Conveyor belt tensioning mechanism |
-
2017
- 2017-04-06 CN CN201710221928.6A patent/CN106949206B/en active Active
- 2017-08-17 WO PCT/CN2017/097790 patent/WO2018184336A1/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203703027U (en) * | 2013-12-26 | 2014-07-09 | 宁波慈星股份有限公司 | Belt wheel fixing device |
| CN106337911A (en) * | 2016-11-17 | 2017-01-18 | 常州弧光航空科技有限公司 | Self-tension Synchronous Whell Shaft Single-side-fixing Device |
| CN206738513U (en) * | 2017-04-06 | 2017-12-12 | 深圳开立生物医疗科技股份有限公司 | A kind of conveyer belt strainer |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018184336A1 (en) * | 2017-04-06 | 2018-10-11 | 深圳开立生物医疗科技股份有限公司 | Conveying belt tensioning mechanism |
| CN108468765A (en) * | 2018-04-27 | 2018-08-31 | 西安坤蓝电子技术有限公司 | A kind of while steady device for pre-tightening second belt |
| CN108468765B (en) * | 2018-04-27 | 2023-07-11 | 西安坤蓝电子技术有限公司 | Device for simultaneously and steadily pre-tightening secondary belt |
| CN110436116A (en) * | 2019-07-17 | 2019-11-12 | 深圳市华南新海传动机械有限公司 | Transmission device |
| CN110360282A (en) * | 2019-07-30 | 2019-10-22 | 佛山科学技术学院 | A kind of novel line transmission mechanism |
| CN111975818A (en) * | 2020-08-20 | 2020-11-24 | 江苏杰瑞信息科技有限公司 | Automatic dustproof transmission system in glove box |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018184336A1 (en) | 2018-10-11 |
| CN106949206B (en) | 2023-10-20 |
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