CN203477223U - Bidirectional tension adjusting device - Google Patents
Bidirectional tension adjusting device Download PDFInfo
- Publication number
- CN203477223U CN203477223U CN201320139581.8U CN201320139581U CN203477223U CN 203477223 U CN203477223 U CN 203477223U CN 201320139581 U CN201320139581 U CN 201320139581U CN 203477223 U CN203477223 U CN 203477223U
- Authority
- CN
- China
- Prior art keywords
- tensioner
- synchronous pulley
- regulator plate
- plate
- controlling device
- 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
Images
Landscapes
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The utility model provides a bidirectional tension adjusting device including a first synchronous pulley, a second synchronous pulley, a tension roller, a fixing plate, a longitudinal adjusting device and a transverse adjusting device, wherein the first synchronous pulley drives the second synchronous pulley and the tension roller to rotate through a synchronous belt. A first guide groove is formed at the bottom part of the fixing plate. The first synchronous pulley is movably connected with the fixing plate in a sleeved manner. The bidirectional tension adjusting device is not only capable of preventing effectively a deflection phenomenon which appears during adjustment and because assembled parts of the device are small in number, adjustment is significantly convenient and smooth.
Description
Technical field
The utility model relates to a kind of controlling device, particularly a kind of two-way tensioner controlling device of two or more position regulation.
Background technique
Traditional belt tension device is to allow regulator plate move and to reach the object of tensioner along two gib blocks.Yet when this belt tensioner carries out respectively the adjusting of certain direction as required, the direction of adjusting is prone to skewness, and adjusting is not very smooth and easy.Especially when two of needs or the adjusting of two or more direction tensioner, need the part of adjusting more, therefore regulate very inconvenient.
Model utility content
To be tensioner controlling device in order to overcome prior art carrying out both direction while regulating to the technical problems to be solved in the utility model to Timing Belt, exist parts many and regulate inconvenient defect, all two-way tensioner controlling devices very easily of a kind of assembling and use are provided.
The utility model is to solve above-mentioned technical problem by following technical proposals: a kind of two-way tensioner controlling device, it comprises one first synchronous pulley, one second synchronous pulley and an expansion tightening wheel, wherein, this first synchronous pulley drives this second synchronous pulley, this expansion tightening wheel to rotate by Timing Belt, its feature is, this two-way tensioner controlling device also comprises:
One fixed plate, one first guiding groove is formed on the bottom of this fixed plate, and this first synchronous pulley and this fixed plate activity wear;
One longitudinal adjustment apparatus, this longitudinal adjustment apparatus is flexibly connected with this fixed plate, and under the guiding of this first guiding groove, longitudinally regulate the wheelspan between this first synchronous pulley, this second synchronous pulley, thereby make this expansion tightening wheel in tensioner state, this longitudinal adjustment apparatus comprises one first regulator plate, is formed with one second guiding groove on this first regulator plate; And
One lateral adjustment device, this lateral adjustment device is flexibly connected with this first regulator plate by one second regulator plate, and edge laterally makes this Timing Belt in tensioner state under the guiding of this second guiding groove.
In this programme, by longitudinal adjustment apparatus, can, under the guiding of this first guiding groove, longitudinally regulate the wheelspan between this first synchronous pulley, this second synchronous pulley, thereby make this expansion tightening wheel in tensioner state; And by lateral adjustment device, under the guiding of the second guiding groove can along laterally to this expansion tightening wheel application of force so that this Timing Belt in tensioner state.
Preferably, this longitudinal adjustment apparatus also comprises: one second tensioner screw, one second fixed block and some the first locking nuts; Wherein, this first regulator plate is connected on this fixed plate by this first guiding groove, and this second tensioner screw is spirally connected by this second fixed block and this first regulator plate.
Preferably, this first regulator plate is flexibly connected with this fixed plate by each first locking nut and the adjustment hole that is formed on this first regulator plate.
Preferably, this lateral adjustment device also comprises: one first tensioner screw, one first fixed block and some the second locking nuts; Wherein, this second regulator plate activity is embedded in this second guiding groove, and this first tensioner screw is connected with this fixed plate by this first fixed block.
Preferably, this expansion tightening wheel is rotationally connected by a tension shaft and this second regulator plate.
Preferably, this second synchronous pulley is fixed on a driven axle by bearing unit, and this driven axle and this first regulator plate wear.
Preferably, this second regulator plate is flexibly connected with this first regulator plate by each second locking nut and the adjustment hole that is formed on this second regulator plate.
Preferably, this first synchronous pulley is rotationally connected by one first transmission shaft and bearing unit and this fixed plate.
Meeting on the basis of related domain general knowledge, above-mentioned each optimum condition, can combination in any, obtains each preferred embodiment of the utility model.
Positive progressive effect of the present utility model is: this device can not only effectively protect while regulating and occur skewness, and because the parts of this device is few, also very convenient and smooth and easy during adjusting.
Accompanying drawing explanation
Fig. 1 is the device erection drawing of the utility model preferred embodiment.
Fig. 2 is the side view of Fig. 1.
Fig. 3 is the fixed plate structure figure in Fig. 1.
Fig. 4 is the structural drawing of the first regulator plate in Fig. 1.
Fig. 5 is the structural drawing of the second regulator plate in Fig. 1.
Embodiment
Lift a preferred embodiment below, and carry out by reference to the accompanying drawings the clearer the utility model that intactly illustrates.
Embodiment
The utility model discloses a kind of two-way tensioner controlling device, it is mainly used in along horizontal, and/or longitudinally realizes the tensioner of Timing Belt.As shown in Fig. 1～5, this two-way tensioner controlling device comprises: a fixed plate 1, the first regulator plate 2, the second regulator plate 3, transmission shaft 4, the first synchronous pulley 5, expansion tightening wheel 6, tension shaft 7, the second synchronous pulley 8, driven axle 9, some groups of bearing uniies 10, the first tensioner screw 11, the first fixed block 12, the second tensioner screw 13, the second fixed block 14, the first locking nut 15, the second locking nut 16.
The first synchronous pulley 5 is connected on fixed plate by transmission shaft 4 rotary types.
Meanwhile, on fixed plate, be provided with four adjustment holes for regulating, such as waist shaped hole, respectively corresponding first locking nut of each waist shaped hole.By four the first locking nuts 15, in conjunction with the waist shaped hole of each the first locking nut 15 correspondences, the first regulator plate can be movably connected on fixed plate 1.
Fixed plate 1 is provided with one for the first regulator plate 2 activities are embedded to the first guiding groove 18 on fixed plate.Just by this first guiding groove 18, can be by longitudinally regulating the wheelspan between this first synchronous pulley, this second synchronous pulley, thus make this expansion tightening wheel when tensioner state, realize the guiding while regulating, avoid the skew of regulator plate.
As shown in Figure 1, when operation regulates, first loosening each first locking nut 15, by rotating the second tensioner screw 13, moves up and down the first regulator plate 2.When moving to appropriate location, by Timing Belt 17 longitudinally after (Y-direction) tensioner, more fastening the first locking nut 15, reach the object that Y-direction tensioner regulates.
The overcoat of the second tensioner screw 13 is fixed by the second fixed block 14, and the screw rod and the first regulator plate 2 that are set in overcoat are spirally connected.When rotating the second tensioner screw 13 vertically upward, because the overcoat of the second tensioner screw 13 is fixed, the therefore invariant position of the second tensioner screw 13, and drive relative vertical the moving down of the first regulator plate 2 being spirally connected with it.Realized the second synchronous pulley of being connected on the first regulator plate and the wheelspan between the first synchronous pulley and widened, and then made longitudinally tensioner of Timing Belt 17.
In like manner, second two piece of second locking nut 16 of regulator plate 3 use and be arranged on the adjustment hole on the second regulator plate 3, is fixed in the second guiding groove 19 of processing on the first regulator plate 2.Like this, by the second guiding groove 19, can realize the leading role when the second regulator plate 3 is done to laterally (being X-direction) adjusting along the first regulator plate 2.
As shown in Fig. 1～Fig. 5, when needs regulate along X-direction (horizontal) Timing Belt, first become flexible two piece of second locking nut 16, by rotation lock, be connected on the first tensioner screw 11 on the first fixed block 12, second regulator plate 3 levels that promote move left and right, thereby along horizontal (being X-direction) tensioner Timing Belt 17.When make Timing Belt 17 tensioners in appropriate location after, more fastening the second locking nut 16, reach the object that Timing Belt X-direction tensioner regulates.
The utility model belt tensioner, adopts by regulating the second tensioner screw, and the first regulator plate is moved along the first guiding groove on fixed plate; And by regulating the first tensioner screw, the second regulator plate is moved along the second guiding groove on the first regulator plate.After reaching tensioner state, lock regulator plate, thereby reach the object of synchronous belt tension.
Although more than described embodiment of the present utility model, it will be understood by those of skill in the art that these only illustrate, protection domain of the present utility model is limited by appended claims.Those skilled in the art is not deviating under the prerequisite of principle of the present utility model and essence, can make various changes or modifications to these mode of executions, but these changes and modification all fall into protection domain of the present utility model.
Claims (8)
1. a two-way tensioner controlling device, it comprises one first synchronous pulley, one second synchronous pulley and an expansion tightening wheel, and wherein, this first synchronous pulley drives this second synchronous pulley, this expansion tightening wheel to rotate by Timing Belt, it is characterized in that, this two-way tensioner controlling device also comprises:
One fixed plate, one first guiding groove is formed on the bottom of this fixed plate, and this first synchronous pulley and this fixed plate activity wear;
One longitudinal adjustment apparatus, this longitudinal adjustment apparatus is flexibly connected with this fixed plate, and under the guiding of this first guiding groove, longitudinally regulate the wheelspan between this first synchronous pulley, this second synchronous pulley, thereby make this expansion tightening wheel in tensioner state, this longitudinal adjustment apparatus comprises one first regulator plate, is formed with one second guiding groove on this first regulator plate; And
One lateral adjustment device, this lateral adjustment device is flexibly connected with this first regulator plate by one second regulator plate, and edge laterally makes this Timing Belt in tensioner state under the guiding of this second guiding groove.
2. two-way tensioner controlling device as claimed in claim 1, is characterized in that, this longitudinal adjustment apparatus also comprises: one second tensioner screw, one second fixed block and some the first locking nuts; Wherein, this first regulator plate is connected on this fixed plate by this first guiding groove, and this second tensioner screw is spirally connected by this second fixed block and this first regulator plate.
3. two-way tensioner controlling device as claimed in claim 2, is characterized in that, this first regulator plate is flexibly connected with this fixed plate by each first locking nut and the adjustment hole that is formed on this first regulator plate.
4. two-way tensioner controlling device as claimed in claim 1, is characterized in that, this lateral adjustment device also comprises: one first tensioner screw, one first fixed block and some the second locking nuts; Wherein, this second regulator plate activity is embedded in this second guiding groove, and this first tensioner screw is connected with this fixed plate by this first fixed block.
5. two-way tensioner controlling device as claimed in claim 1, is characterized in that, this expansion tightening wheel is rotationally connected by a tension shaft and this second regulator plate.
6. two-way tensioner controlling device as claimed in claim 1, is characterized in that, this second synchronous pulley is fixed on a driven axle by bearing unit, and this driven axle and this first regulator plate wear.
7. two-way tensioner controlling device as claimed in claim 4, is characterized in that, this second regulator plate is flexibly connected with this first regulator plate by each second locking nut and the adjustment hole that is formed on this second regulator plate.
8. the two-way tensioner controlling device as described in any one in claim 1～7, is characterized in that, this first synchronous pulley is rotationally connected by one first transmission shaft and bearing unit and this fixed plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320139581.8U CN203477223U (en) | 2013-03-25 | 2013-03-25 | Bidirectional tension adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320139581.8U CN203477223U (en) | 2013-03-25 | 2013-03-25 | Bidirectional tension adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203477223U true CN203477223U (en) | 2014-03-12 |
Family
ID=50225556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320139581.8U Expired - Fee Related CN203477223U (en) | 2013-03-25 | 2013-03-25 | Bidirectional tension adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203477223U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107685977A (en) * | 2017-08-14 | 2018-02-13 | 上海瑞源印刷设备有限公司 | The chain tension mechanism of iron-printing machine sheet material preheating device |
-
2013
- 2013-03-25 CN CN201320139581.8U patent/CN203477223U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107685977A (en) * | 2017-08-14 | 2018-02-13 | 上海瑞源印刷设备有限公司 | The chain tension mechanism of iron-printing machine sheet material preheating device |
| CN107685977B (en) * | 2017-08-14 | 2024-05-24 | 上海瑞源印刷设备有限公司 | Chain tensioning mechanism of sheet preheating device of iron printing machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203822975U (en) | Chain tensioner | |
| CN204140796U (en) | A kind of belt stretcher | |
| CN204896928U (en) | Asbestos cloth rolling machine | |
| CN103738675A (en) | Conveying belt tensioning deviation-preventing device of textile machinery | |
| CN204057451U (en) | Caterpillar tractor | |
| CN206447159U (en) | Belt conveyor with belt stretcher | |
| CN103496544A (en) | Width adjustable type transportation flow channel | |
| CN208278818U (en) | A kind of transmission device of adjusting tensioning degree | |
| CN205446587U (en) | Belt tightener and belt drive unit | |
| CN203477223U (en) | Bidirectional tension adjusting device | |
| CN204197824U (en) | A kind of Bidirectional belt conveyer load-transfer device locking inhibiting device | |
| CN203486472U (en) | Thermal expansion and cold contraction adjustment device of steaming conveying belt | |
| CN206050748U (en) | A kind of transmission line with stopping | |
| CN205346001U (en) | Glass substrate's hold -in range conveyer | |
| CN209077603U (en) | A kind of formed punch guiding device for slide block | |
| CN202346328U (en) | Roller type driving wheel adjusting device | |
| CN205260747U (en) | Belt tensioning device | |
| CN203699194U (en) | Conveying line | |
| CN205327974U (en) | Conveyor of qxcomm technology | |
| CN202156734U (en) | Turnabout roller tensioning device and belt conveyor | |
| CN203601956U (en) | Supporting roller rack capable of adjusting supporting roller offset angle without stoppage | |
| CN204135788U (en) | Broad-adjustable multistation determines intercept discharge channel | |
| CN204369299U (en) | Cable conveying apparatus | |
| CN203764645U (en) | Bearing clearance regulating device for rollers | |
| CN203729754U (en) | Tensioning device for sliding door |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI TESHENG ELECTROMECHANICAL TECHNOLOGY CO., Free format text: FORMER OWNER: SHANGHAI HEYING MECHANICAL AND ELECTRICAL TECHNOLOGY CO., LTD. Effective date: 20140609 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140609 Address after: 201100, 3, 18 East Friendship Road, Shanghai, Minhang District Patentee after: Shanghai Tesheng Electromechanical Technology Co.,Ltd. Address before: 201100 room E2, room, No. 89 Xin Bang Road, Shanghai, Minhang District, China Patentee before: SHANGHAI YIN SCIENCE & TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20170511 Address after: 201100 room E2, room, No. 89 Xin Bang Road, Shanghai, Minhang District, China Patentee after: CYG YIN Intelligent Technology Co.,Ltd. Address before: 201100, 3, 18 East Friendship Road, Shanghai, Minhang District Patentee before: Shanghai Tesheng Electromechanical Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200527 Address after: 464000 jiulongling Industrial Park, Xinxian County, Xinyang City, Henan Province Patentee after: Changyuan Heying Technology (Henan) Co.,Ltd. Address before: 201100, E2, room 3304, 89 Xin Bang Road, Shanghai, Minhang District Patentee before: CYG YIN Intelligent Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |