CN110486428A - A kind of transmission belt length adjustment stretcher - Google Patents
A kind of transmission belt length adjustment stretcher Download PDFInfo
- Publication number
- CN110486428A CN110486428A CN201910880579.8A CN201910880579A CN110486428A CN 110486428 A CN110486428 A CN 110486428A CN 201910880579 A CN201910880579 A CN 201910880579A CN 110486428 A CN110486428 A CN 110486428A
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- CN
- China
- Prior art keywords
- transmission belt
- slide
- length adjustment
- mounting base
- belt length
- 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.)
- Pending
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 85
- 238000009434 installation Methods 0.000 claims description 18
- 238000005096 rolling process Methods 0.000 claims description 15
- 238000000034 method Methods 0.000 abstract description 4
- 230000007812 deficiency Effects 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 230000000007 visual effect Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 241000222712 Kinetoplastida Species 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003447 ipsilateral effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
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
- F16H7/12—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley of an idle 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
- F16H2007/0802—Actuators for final output members
- F16H2007/0812—Fluid pressure
-
- 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
- F16H2007/0842—Mounting or support of tensioner
-
- 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
- F16H2007/0889—Path of movement of the finally actuated member
- F16H2007/0891—Linear path
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The invention discloses a kind of transmission belt length adjustment stretchers, including mounting base, slide and tensioning wheel, wherein, mounting base is for installing and supporting the other component on transmission belt length adjustment stretcher and length adjustment stretcher is installed on relevant device or is fixed on bracket；Slide is reciprocally slidingly arranged at mounting base, and elastic component is provided between slide and mounting base；Tensioning wheel is rotatablely arranged at slide, and elastic component drives slide so that tensioning wheel and transmission belt are fitted close, and the outer surface of tensioning wheel needs to be adapted with the inner surface of transmission belt or outer surface；Above-mentioned transmission belt length adjustment stretcher can automatically adjust with the variation of belt tension, transmission belt is set to maintain to preset the tensile force in range always, adjustment process is participated in without artificial, time and manpower are saved, and be not in the phenomenon of over-tension or tension deficiency, it ensure that the service life of transmission belt.
Description
Technical field
The present invention relates to transmission belt technical field, in particular to a kind of transmission belt length adjustment stretcher.
Background technique
Different stamping die working depths are not necessarily the same, to enable the intermittent continuous smooth feeding stamping die of stamping material
It is interior, thus replace stamping die when need or up or down adjust feed appliance position, cause driven pulley position to change, in turn
Transmission belt is caused the too long or insufficient situation of length occur, so that it cannot normal transmission, needs at this time through tensioning apparatus tune
The tensile force of transmission belt is saved to ensure the normal operation of feed appliance.
Transmission belt tensile force is adjusted generally to be manually operated by operator and be completed at present, and operator need to drive screw thread by handwheel
Screw rod changes two tensioning wheel positions on tensioning apparatus by screw-driven, while being tensioned to not ipsilateral transmission belt,
Use hand pressure transmission belt mode to adjust the tensile force of transmission belt, it is time-consuming and laborious to reach the installation, replacement and adjustment of transmission belt
And only lean on operator feel tension adjusting, often all can over-tension cause transmission belt service life to be greatly decreased.
Summary of the invention
In view of this, allowing it to exchange the purpose of the present invention is to provide a kind of transmission belt length adjustment stretcher
It fills the too long or insufficient situation of different the derived transmission belts of stamping die and carries out adaptive, saving belt tension adjustment time,
It improves efficiency, mitigates the labor intensity of operator.
To achieve the above object, the invention provides the following technical scheme:
A kind of transmission belt length adjustment stretcher, comprising:
Mounting base；
Slide is reciprocally slidingly arranged at the mounting base, is arranged between the slide and the mounting base flexible
Part；
Tensioning wheel, is rotatablely arranged at the slide, the elastic component drive the slide so that the tensioning wheel with
Transmission belt is fitted close.
Preferably, the slide includes sliding panel, sliding jam plate and intermediate connector, the sliding panel and the cunning
Dynamic jam plate is respectively arranged at the two sides of the mounting base, and described intermediate connector one end is connected to the sliding panel, and the other end is worn
The sliding slot crossed in the mounting base is connected to the sliding jam plate, and the tensioning wheel is set to the sliding panel.
Preferably, the intermediate connector includes the first bolt and rolling element, and the rolling element is set to the sliding slot
Interior, through-hole and the rolling element and the sliding jam plate of first bolt on the sliding panel are threadedly engaged company
It connects.
Preferably, the intermediate connector is provided at least two.
Preferably, the elastic component is gas spring, and the piston rod of the gas spring is connected to the mounting base and the cunning
One in seat, the cylinder body of the gas spring is connected to another in the mounting base and the slide.
Preferably, one end of the mounting base is provided with stops, and one end far from the stops is provided on the slide
Block, the gas spring are set between the stops and the block.
Preferably, the tensioning wheel is at least provided with two, the fit inside of at least one tensioning wheel and transmission belt,
The cooperation of the outside of remaining described tensioning wheel and transmission belt.
Preferably, the tensioning wheel includes wheel body, bearing and installation axle, and the outer ring of the wheel body and the bearing is matched
It closes, the inner ring of the installation axle and the bearing cooperates, and one end of the installation axle is connected to the slide.
Preferably, the tensioning wheel both ends are respectively arranged with ring-shaped step slot, and two bearings are flush-mounted in the annular
Step groove.
Preferably, the installation axle includes the second bolt, axle sleeve and two gaskets, the inner ring difference of two bearings
It is set in the both ends of the axle sleeve, second bolt passes through one in two gaskets, the axle sleeve and two institutes
Another stated in gasket is connected to the slide and limits two gaskets to the inner ring of two bearings respectively
Position.
To achieve the above object, the present invention provides a kind of transmission belt length adjustment stretcher, the transmission belt length adjustments
Stretcher includes mounting base, slide and tensioning wheel, wherein mounting base is for installing and supporting transmission belt length adjustment to be tensioned
Length adjustment stretcher is simultaneously installed on relevant device or is fixed on bracket by other component on device；Slide is reciprocally slided
It is set to mounting base dynamicly, elastic component is provided between slide and mounting base；Tensioning wheel is rotatablely arranged at slide, elastic component
Slide is driven so that tensioning wheel and transmission belt are fitted close, the outer surface of tensioning wheel needs and the inner surface of transmission belt or outer surface
It is adapted；In use, transmission belt overcomes elastic component to hinder when the distance of the driving wheel at transmission belt both ends and driven wheel is elongated
Power promotes elastic component to deform, and is subjected to displacement slide to reach position of the suitable transmission with active length and in elastic component
Effect is lower to be maintained to preset the tensile force in range；When the Distance Shortened of the driving wheel at transmission belt both ends and driven wheel,
It is driven belt sag, the power for acting on elastic component reduces, and elastic component drives slide to reset, and sets its maintenance in advance to prop up transmission belt
Determine the tensile force in range；It can be seen that above-mentioned transmission belt length adjustment stretcher can be carried out with the variation of belt tension
Automatic adjustment makes transmission belt maintain to preset the tensile force in range always, and adjustment process is participated in without artificial, when having saved
Between and manpower, and be not in the phenomenon of over-tension or tension deficiency, ensure that the service life of transmission belt.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the axonometric drawing of the transmission belt length adjustment stretcher under a kind of visual angle provided in an embodiment of the present invention；
Fig. 2 is the axonometric drawing of the transmission belt length adjustment stretcher under another visual angle provided in an embodiment of the present invention；
Fig. 3 is the cross-sectional view of transmission belt length adjustment stretcher provided in an embodiment of the present invention；
Fig. 4 is the application schematic diagram of transmission belt length adjustment stretcher provided in an embodiment of the present invention.
In figure:
1 is mounting base；110 be sliding slot；2 be slide；210 be sliding panel；220 be sliding jam plate；230 be rolling element；240
For the first bolt；3 be gas spring；4 be tensioning wheel；410 be wheel body；420 be bearing；430 be installation axle；431 be axle sleeve；432
For the second bolt；433 be gasket；5 be block；6 be stops；7 be transmission belt；8 be driving wheel；9 be feed appliance bracket；10 for from
Driving wheel；11 be feed appliance.
Specific embodiment
Core of the invention is to provide a kind of transmission belt length adjustment stretcher, the transmission belt length adjustment stretcher
The situation that structure designs can be too long or insufficient to different the derived transmission belts of stamping die that change the outfit carries out adaptive, saving
Belt tension adjustment time, improves efficiency, and mitigates the labor intensity of operator.
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1 and Fig. 2 are please referred to, Fig. 1 is the transmission belt length adjustment tensioning under a kind of visual angle provided in an embodiment of the present invention
The axonometric drawing of device, Fig. 2 are the axonometric drawing of the transmission belt length adjustment stretcher under another visual angle provided in an embodiment of the present invention.
A kind of transmission belt length adjustment stretcher provided in an embodiment of the present invention, including mounting base 1, slide 2 and tensioning
Wheel 4.
Wherein, mounting base 1 is used to installing and support other component on transmission belt length adjustment stretcher and by length
Stretcher is adjusted to be installed on relevant device or be fixed on bracket；Slide 2 is reciprocally slidingly arranged at mounting base 1, sliding
Elastic component is provided between seat 2 and mounting base 1；Tensioning wheel 4 is rotatablely arranged at slide 2, and elastic component drives slide 2 so as to open
Bearing up pulley 4 and transmission belt 7 are fitted close, and the outer surface of tensioning wheel 4 needs to be adapted with the inner surface of transmission belt 7 or outer surface.
Compared with prior art, transmission belt length adjustment stretcher provided by the invention is in use, on as shown in figure 4,
Transmission belt length adjustment stretcher is stated to be installed on 9 between feed appliance, when feed appliance 11 adjusts downwards, the master at 7 both ends of transmission belt
The distance of driving wheel 8 and driven wheel 10 is elongated, and transmission belt 7 overcomes elastic component resistance, elastic component is promoted to deform, and slide 2 occurs
Displacement is to reach the position of 7 active length of suitable transmission band and maintain to preset in range under the action of the elastic member
Clamp force；When feed appliance 11 adjusts upward, the driving wheel 8 at 7 both ends of transmission belt and the Distance Shortened of driven wheel 10, transmission belt 7
Relaxation, the power for acting on elastic component reduce, and elastic component drives slide 2 to reset, and so that its maintenance is preset model to prop up transmission belt 7
Enclose interior tensile force；It can be seen that above-mentioned transmission belt length adjustment stretcher can carry out automatically with the variation of 7 tension of transmission belt
It adjusts, transmission belt 7 is made to maintain to preset the tensile force in range always, adjustment process is participated in without artificial, has saved the time
And manpower, and be not in the phenomenon of over-tension or tension deficiency, it ensure that the service life of transmission belt 7.
Slide 2 can be slidably mounted on mounting base 1 in several ways, in embodiments of the present invention, as shown in figure 3, sliding
Seat 2 includes sliding panel 210, sliding jam plate 220 and intermediate connector, and sliding panel 210 and sliding jam plate 220 are respectively arranged at peace
The two sides of seat 1 are filled, are provided with the sliding slot 110 for penetrating its thickness direction in mounting base 1, intermediate connector one end is connected to sliding panel
210, the sliding slot 110 that the other end passes through in mounting base 1 is connected to sliding jam plate 220, and sliding panel 210 and sliding jam plate 220 are in
Between under the action of connector drop mounting base 1 be held on centre, tensioning wheel 4 is set to sliding panel 210.
Above-mentioned 2 structure of slide and slide 2 and the fit system of mounting base 1 are only one kind provided in an embodiment of the present invention
Preferred embodiment is actually not limited thereto, for example sliding slot 110 can be set in mounting base 1, also can be set in slide
On 2, the mode that opens up of sliding slot 110 is also not limited to through slot form shown in figure, can also be the forms such as semi-open slot, sliding slot
110 also must be not necessarily linear, can also use arc line shaped sliding slot 110, those skilled in the art can according to need
It voluntarily adjusts, it is not limited here.
Preferably, as shown in figure 3, intermediate connector includes the first bolt 240 and rolling element 230, rolling element 230
It is set in sliding slot 110, through-hole and rolling element 230 and sliding jam plate 220 spiral shell of first bolt 240 on sliding panel 210
Line is cooperatively connected, and intermediate connector may include a rolling element 230, also may include multiple rolling elements 230, passes through above-mentioned knot
The intermediate connector of structure can reduce resistance when slide 2 reciprocatingly slides relative to mounting base 1, in embodiments of the present invention, rolling
Kinetoplast 230 be bearing, in addition to this, rolling element 230 can also be idler wheel, ball etc., accordingly can also be in the wall of sliding slot 110
The groove that rolling element 230 matches is opened on face.
Above-mentioned technical proposal is advanced optimized, as shown in figure 3, to avoid slide 2 while sliding relative to mounting base 1
It is swung relative to mounting base 1, in embodiments of the present invention, intermediate connector is provided at least two, is carried out with playing to slide 2
The effect of limit.
Preferably, in embodiments of the present invention, elastic component is gas spring 3, and the piston rod of gas spring 3 is connected to installation
Seat 1 and one in slide 2, the cylinder body of gas spring 3 are connected to another in mounting base 1 and slide 2, compared to other elasticity
Part, such as compressed spring, extension spring, torsional spring, scroll spring, gas spring 3 have speed relatively slowly, dynamic force change not
Greatly, the advantages that being easy to control, be more in line with 7 tensile force of transmission belt adjustment requirement, when select gas spring 3, first pass through pair
The tight side tension of the transmission belt 7 of different types specification calculates tensile force, then calculates the support force range of gas spring 3, with this
Selection ground is selected as gas spring 3.
It should be noted that gas spring 3 is only a kind of preferred embodiment, elastic component can also be using other knots
Structure, such as torsional spring, scroll spring.
Above-mentioned technical proposal is advanced optimized, for the installation convenient for gas spring 3, as depicted in figs. 1 and 2, the one of mounting base 1
End is provided with stops 6, and one end on slide 2 far from stops 6 is provided with block 5, gas spring 3 be set to stops 6 and block 5 it
Between.
Preferably, tensioning wheel 4 is at least provided with two, the fit inside of at least one tensioning wheel 4 and transmission belt 7,
The outside of remaining tensioning wheel 4 and transmission belt 7 cooperates, specifically, as Figure 1-Figure 4, and in embodiments of the present invention, tensioning wheel 4
There are two settings, one of tensioning wheel 4 and 7 fit inside of transmission belt, and the outside of another tensioning wheel 4 and transmission belt 7 cooperates,
It is corresponding with the tensioning wheel 4 of 7 fit inside of transmission belt to should be synchronous pulley when transmission belt 7 is synchronous belt.
Preferably, as shown in figure 3, tensioning wheel 4 includes wheel body 410, bearing 420 and installation axle 430, wheel body 410
Cooperate with the outer ring of bearing 420, the inner ring of installation axle 430 and bearing 420 cooperates, and one end of installation axle 430 is connected to slide 2.
Further, to avoid that relative displacement occurs between wheel body 410 and bearing and between installation axle 430 and bearing,
The embodiment of the present invention is provided with position limiting structure between wheel body 410 and bearing and between installation axle 430 and bearing, such as Fig. 3 institute
Show, 4 both ends of tensioning wheel are respectively arranged with ring-shaped step slot, and two bearings 420 are flush-mounted in ring-shaped step slot, two bearings 420
Outer ring is contacted at respectively on the step surface of ring-shaped step slot, thus the limit of 420 outer ring of shape matched bearings.
Further, installation axle 430 includes the second bolt 432, axle sleeve 431 and two gaskets 433, two bearings
420 inner ring is set in the both ends of axle sleeve 431, the second bolt 432 pass through one in two gaskets 433, axle sleeve 431 with
And another in two gaskets 433 is connected to slide 2, two gaskets 433 clamp axle sleeve 431, while two gaskets 433 divide
The other inner ring to two bearings 420 limits, and the gasket 433 between such axle sleeve 431 and slide 2 can also make wheel body 410
Gap is formed between slide 2 influences the rotation of wheel body 410 to avoid slide 2.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (10)
1. a kind of transmission belt length adjustment stretcher characterized by comprising
Mounting base (1)；
Slide (2) is reciprocally slidingly arranged at the mounting base (1), is set between the slide (2) and the mounting base (1)
It is equipped with elastic component；
Tensioning wheel is rotatablely arranged at the slide (2), and the elastic component drives the slide (2) so that the tensioning wheel
It is fitted close with transmission belt (7).
2. transmission belt length adjustment stretcher according to claim 1, which is characterized in that the slide (2) includes sliding
Plate (210), sliding jam plate (220) and intermediate connector, the sliding panel (210) and the sliding jam plate (220) are respectively
The two sides of the mounting base (1) are set to, described intermediate connector one end is connected to the sliding panel (210), and the other end passes through
Sliding slot (110) on the mounting base (1) is connected to the sliding jam plate (220), and the tensioning wheel is set to the sliding panel
(210)。
3. transmission belt length adjustment stretcher according to claim 2, which is characterized in that the intermediate connector includes the
One bolt (240) and rolling element (230), the rolling element (230) are set in the sliding slot (110), first bolt
(240) through-hole and the rolling element (230) passed through on the sliding panel (210) is matched with sliding jam plate (220) screw thread
Close connection.
4. transmission belt length adjustment stretcher according to claim 3, which is characterized in that the intermediate connector is provided with
At least two.
5. transmission belt length adjustment stretcher according to any one of claims 1-4, which is characterized in that the elastic component
For gas spring (3), the piston rod of the gas spring (3) is connected to one in the mounting base (1) and the slide (2), institute
The cylinder body for stating gas spring (3) is connected to another in the mounting base (1) and the slide (2).
6. transmission belt length adjustment stretcher according to claim 5, which is characterized in that one end of the mounting base (1)
It is provided with stops (6), one end on the slide (2) far from the stops (6) is provided with block (5), and the gas spring (3) sets
It is placed between the stops (6) and the block (5).
7. transmission belt length adjustment stretcher described in -4 and 6 any one according to claim 1, which is characterized in that described
Bearing up pulley is at least provided with two, the fit inside of at least one described tensioning wheel and transmission belt (7), remaining described tensioning wheel and biography
The outside of dynamic band (7) cooperates.
8. transmission belt length adjustment stretcher described in -4 and 6 any one according to claim 1, which is characterized in that described
Bearing up pulley includes wheel body (410), bearing (420) and installation axle (430), the outer ring of the wheel body (410) and the bearing (420)
Cooperation, the inner ring cooperation of the installation axle (430) and the bearing (420), one end of the installation axle (430) is connected to described
Slide (2).
9. transmission belt length adjustment stretcher according to claim 8, which is characterized in that the tensioning wheel both ends are set respectively
It is equipped with ring-shaped step slot, two bearings (420) are flush-mounted in the ring-shaped step slot.
10. transmission belt length adjustment stretcher according to claim 9, which is characterized in that the installation axle (430) includes
Second bolt (432), axle sleeve (431) and two gaskets (433), the inner ring of two bearings (420) are set in institute
The both ends of axle sleeve (431) are stated, second bolt (432) passes through one, the axle sleeve in two gaskets (433)
(431) another and in two gaskets (433) is connected to the slide (2) and makes two gaskets (433) point
The other inner ring to two bearings (420) limits.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910880579.8A CN110486428A (en) | 2019-09-18 | 2019-09-18 | A kind of transmission belt length adjustment stretcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910880579.8A CN110486428A (en) | 2019-09-18 | 2019-09-18 | A kind of transmission belt length adjustment stretcher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110486428A true CN110486428A (en) | 2019-11-22 |
Family
ID=68557421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910880579.8A Pending CN110486428A (en) | 2019-09-18 | 2019-09-18 | A kind of transmission belt length adjustment stretcher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110486428A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110977957A (en) * | 2019-12-18 | 2020-04-10 | 配天机器人技术有限公司 | Robot, transmission mechanism with synchronous belt and tension adjusting device |
| CN112441097A (en) * | 2020-11-26 | 2021-03-05 | 郑应选 | Prevent noise control of tong and use acoustic celotex board transfer device |
| CN114639543A (en) * | 2022-03-18 | 2022-06-17 | 宜昌楚能变压器有限公司 | Copper wire unwinding system for winding transformer coil and use method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57190154A (en) * | 1981-05-15 | 1982-11-22 | Nissan Motor Co Ltd | Setter mechanism of tension in winding transmission device |
| KR19980052581U (en) * | 1996-12-31 | 1998-10-07 | 박병재 | Belt break warning device |
| CN1468348A (en) * | 2000-10-03 | 2004-01-14 | �Ǵĺ�˾ | Dual linear belt tensioner |
| US20050148420A1 (en) * | 2004-01-05 | 2005-07-07 | Bando Chemical Industries, Ltd. | Autotensioner |
| US20060217223A1 (en) * | 2005-03-28 | 2006-09-28 | York Industries, Inc. | Device for placing a looped belt under tension |
| US20170122414A1 (en) * | 2014-05-22 | 2017-05-04 | Bando Chemical Industries, Ltd. | Belt transmission system |
| CN210440540U (en) * | 2019-09-18 | 2020-05-01 | 潘秋云 | Transmission belt length adjustment tensioner |
-
2019
- 2019-09-18 CN CN201910880579.8A patent/CN110486428A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57190154A (en) * | 1981-05-15 | 1982-11-22 | Nissan Motor Co Ltd | Setter mechanism of tension in winding transmission device |
| KR19980052581U (en) * | 1996-12-31 | 1998-10-07 | 박병재 | Belt break warning device |
| CN1468348A (en) * | 2000-10-03 | 2004-01-14 | �Ǵĺ�˾ | Dual linear belt tensioner |
| US20050148420A1 (en) * | 2004-01-05 | 2005-07-07 | Bando Chemical Industries, Ltd. | Autotensioner |
| US20060217223A1 (en) * | 2005-03-28 | 2006-09-28 | York Industries, Inc. | Device for placing a looped belt under tension |
| US20170122414A1 (en) * | 2014-05-22 | 2017-05-04 | Bando Chemical Industries, Ltd. | Belt transmission system |
| CN210440540U (en) * | 2019-09-18 | 2020-05-01 | 潘秋云 | Transmission belt length adjustment tensioner |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110977957A (en) * | 2019-12-18 | 2020-04-10 | 配天机器人技术有限公司 | Robot, transmission mechanism with synchronous belt and tension adjusting device |
| CN112441097A (en) * | 2020-11-26 | 2021-03-05 | 郑应选 | Prevent noise control of tong and use acoustic celotex board transfer device |
| CN114639543A (en) * | 2022-03-18 | 2022-06-17 | 宜昌楚能变压器有限公司 | Copper wire unwinding system for winding transformer coil and use method |
| CN114639543B (en) * | 2022-03-18 | 2024-05-07 | 宜昌楚能变压器有限公司 | Copper wire unreeling system for winding transformer coil and use method |
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