CN108458067A - A kind of belt transmission support tensioning apparatus with overturning position-limit mechanism - Google Patents
A kind of belt transmission support tensioning apparatus with overturning position-limit mechanism Download PDFInfo
- Publication number
- CN108458067A CN108458067A CN201711331793.5A CN201711331793A CN108458067A CN 108458067 A CN108458067 A CN 108458067A CN 201711331793 A CN201711331793 A CN 201711331793A CN 108458067 A CN108458067 A CN 108458067A
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- China
- Prior art keywords
- limit
- vertical sleeve
- tensioning
- turning groove
- face plate
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- 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.)
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Classifications
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- 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
-
- 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
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- 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 present invention discloses a kind of belt transmission support tensioning apparatus with overturning position-limit mechanism；Including one group of vertical sleeve disposed in parallel, the upper and lower side of the vertical sleeve is opening setting；And the upper and lower side of vertical sleeve is both provided with the supporting rod for being sleeved on vertical sleeve inner；And the end of the supporting rod of upper and lower is then separately installed with tensioning support wheel, and tensioning spring is also equipped between the supporting rod of upper and lower.The tensioning support wheel of the supporting rod of the present apparatus can be movable under the action of tensioning spring support tightening belt, and be to be tensioned in real time, belt is once loose, and tightening belt can be jacked up under the action of tensioning spring；Pattern multiselect and tension effects and tensioning quality upgrading.
Description
Technical field
The present invention relates to drive apparatus, specifically a kind of belt transmission support tensioning dress with overturning position-limit mechanism
It sets.
Background technology
In the belt transmission of transmission device middle and long distance, due to the length that the distance of transmission compares, middle section is for passing
The belt sent can be generated loose due to gravity sag, it is therefore desirable to and support device is set, the part belt is supported into transmission,
And existing support device is essentially all the structure of fixed integral type, the length of angle and support to belt support is equal
It can not adjust well, therefore can not good supporting guide belt transmission；And to ensure the normal transmission of belt, also
So that the intermediate belt of long term distance is supported tensioning can smoothly be driven, and be utilized in actively fills more in existing equipment
It sets and is tensioned with setting tensioning apparatus at slave unit, the effect is unsatisfactory, and can not achieve the function being tensioned in real time.
Invention content
The purpose of the present invention is in view of the deficienciess of the prior art, providing a kind of belt biography with overturning position-limit mechanism
Dynamic support tensioning apparatus.
Technical solution：It is of the present invention solve the problems, such as used by technical solution be：A kind of belt with overturning position-limit mechanism
Transmission support tensioning apparatus；Including one group of vertical sleeve disposed in parallel, the upper and lower side of the vertical sleeve is that opening is set
It sets；And the upper and lower side of vertical sleeve is both provided with the supporting rod for being sleeved on vertical sleeve inner；And the end of the supporting rod of upper and lower
Portion is then separately installed with tensioning support wheel, and tensioning spring is also equipped between the supporting rod of upper and lower, tensioning spring installation
In vertical sleeve；And a lateral gag lever post through barrel is additionally provided on the barrel of the upper and lower of the vertical sleeve
Hole；And the inside of the supporting rod of upper and lower is then both provided with a limit turning groove, the limit turning groove and limit rod aperture
Position is adapted so that limiting rod aperture to be connected with limit turning groove；Limit overturning is additionally provided in the limit turning groove
Plate is equipped with gag lever post among one end of the limit returning face plate, and the gag lever post is pierced by from limit rod aperture, limit overturning
Plate can do flip-flop movement in limit turning groove, and limit the upper and lower side that limit turning groove is resisted when returning face plate is vertical direction
Face, and limit and be not in contact with limit turning groove then when returning face plate is horizontal direction；And it is also installed between adjacent vertical sleeve
There are transverse sleeves, and lateral loop bar is then installed in transverse sleeves, transverse sleeves installation one is on vertical sleeve, and this is laterally covered
Lateral loop bar in cylinder is then mounted on adjacent vertical sleeve so that whole vertical sleeves by the transverse sleeves of setting and
Lateral loop bar is integrally mounted；And the belt being driven then is bypassed from the tensioning support wheel of setting.
Preferably, being also both provided with the threaded hole being used cooperatively on the transverse sleeves and lateral loop bar；And laterally
There are one threaded hole settings on sleeve；Threaded hole on lateral loop bar is then there are four at least evenly spaced settings；And screw thread
Dismountable threaded rod is installed in hole.
Preferably, the transverse sleeves and lateral loop bar are installed in the point midway of vertical sleeve.
Preferably, the limit turning groove is set as square groove, the length on upper and lower both sides is more than the right and left
Length, the limit returning face plate are then set as square plate, and the height of the square plate is set as mutually fitting with the length of the right and left
Match.
Preferably, the upper following center of the limit turning groove is also each provided with an arc being recessed outward
Slot；And the both ends of the limit returning face plate are then provided with arc head compatible with arc groove.
Preferably, the gag lever post is pierced by rear end from limit rod aperture is also equipped with knob.
Advantageous effect：Compared with traditional prior art, the present invention has the following advantages：
(1) it is provided with multiple vertical sleeves in the present apparatus, supporting rod, supporting rod are mounted in the upper and lower side of vertical sleeve
End tensioning support wheel is then installed, tensioning spring is then installed between two supporting rods, when in use, by belt place branch
On the tensioning support wheel of strut end, tensioning spring has very strong elastic force, so that bar supported on both sides is held out against up and down, makes tensioning wheel top
Tightly on belt, by belt tension, therefore it can be very good tensioning and support belt, the belt transmission of long term distance is made smoothly to pass
It is dynamic；And integrally mounted by transverse sleeves and lateral loop bar between the vertical sleeve in the present apparatus, lateral loop bar and transverse direction
Sleeve is likewise supplied with the effect of distance between adjusting adjacent upright sleeve, and setting in this way is adapted to the belt transmission of different length
Device, therefore the length distance of the support tensioning of the present apparatus can be adjusted, and be suitable for different devices and adjusting
After make transmission more smoothly；
(2) present apparatus limits turning groove by setting and limits the tensioning mode that returning face plate can control supporting rod, works as limit
After returning face plate overturning when state in a vertical shape, returning face plate can be made integrally to block limit turning groove and moved up and down to limit supporting rod,
Can it be tensioned gearing as the support of belt in a fixed form at this time, only magnitude of tension at this time is fixed；And
When limit returning face plate does not block limit turning groove, supporting rod can carry out the movement of certain amplitude up and down, therefore can open
Movable support tightening belt under the action of tight spring, and be to be tensioned in real time, belt is once loose, in tensioning spring
Under the action of can jack up tightening belt；Pattern multiselect and tension effects and tensioning quality upgrading.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is vertical sleeve and supporting rod mounting structure side view in the present invention.
Specific implementation mode
In the following with reference to the drawings and specific embodiments, the present invention is furture elucidated, and the present embodiment is with technical solution of the present invention
Premised under implemented, it should be understood that these examples are only for illustrating the present invention and are not intended to limit the scope of the present invention.
As depicted in figs. 1 and 2, a kind of belt transmission with overturning position-limit mechanism supports tensioning apparatus；It is flat including one group
The upper and lower side of the vertical sleeve 1 of row setting, the vertical sleeve 1 is opening setting；And vertically the upper and lower side of sleeve 1 is all provided with
It is equipped with the supporting rod 2 being sleeved on inside vertical sleeve 1；And the end of the supporting rod 2 of upper and lower is then separately installed with tensioning support
Wheel 3, and tensioning spring 4 is also equipped between the supporting rod 2 of upper and lower, which is mounted in vertical sleeve 1；And institute
A lateral limit rod aperture 5 through barrel is additionally provided on the barrel of the upper and lower for the vertical sleeve 1 stated；And the branch of upper and lower
The inside of strut 2 is then both provided with a limit turning groove 6, and the limit turning groove 6 is adapted with the position of limit rod aperture 5 to be made
Rod aperture 5 must be limited with limit turning groove 6 to be connected；A limit returning face plate 7, the limit are additionally provided in the limit turning groove 6
Gag lever post 8 is installed, and the gag lever post 8 is pierced by from limit rod aperture 5 among one end of bit flipping plate 7, the limit returning face plate 7
Flip-flop movement can be done in limit turning groove 6, and limits the upper and lower side that limit turning groove 6 is resisted when returning face plate 7 is vertical direction
Face, and limit and be not in contact with limit turning groove 6 then when returning face plate 7 is horizontal direction；And also pacify between adjacent vertical sleeve 1
Equipped with transverse sleeves 9, and lateral loop bar 10 being then installed in transverse sleeves 9, transverse sleeves 8 install one on vertical sleeve 1, and
Lateral loop bar 10 in the transverse sleeves 9 is then mounted on adjacent vertical sleeve 1 so that whole vertical sleeves 1 are by setting
The transverse sleeves 9 and lateral loop bar 10 set are integrally mounted；And the belt being driven then is bypassed from the tensioning support wheel 3 of setting.
It is also both provided with the threaded hole 11 being used cooperatively in the transverse sleeves 9 and lateral loop bar 10；And transverse sleeves 9
On threaded hole 11 setting there are one；Threaded hole 11 on lateral loop bar 10 is then there are four at least evenly spaced settings；And spiral shell
Dismountable threaded rod 12 is installed in pit 11.
The transverse sleeves 9 and lateral loop bar 10 are installed in the point midway of vertical sleeve 1.
The limit turning groove 6 is set as square groove, and the length on upper and lower both sides is more than the length of the right and left, described
Limit returning face plate 7 be then set as square plate, the height of the square plate is set as being adapted with the length of the right and left.
The upper following center of the limit turning groove 6 is also each provided with an arc groove 13 being recessed outward；And
The both ends of the limit returning face plate 7 are then provided with arc head compatible with arc groove 13 14.
The gag lever post 8 is pierced by rear end from limit rod aperture 5 and is also equipped with knob 15.
It is provided with multiple vertical sleeves in the present apparatus, supporting rod is mounted in the upper and lower side of vertical sleeve, supporting rod
End is then equipped with support wheel, and tensioning spring is then installed between two supporting rods, when in use, belt is placed support rod end
On the support wheel in portion, tensioning spring has very strong elastic force, so that bar supported on both sides is held out against up and down, tensioning wheel is made to hold out against in belt
On, by belt tension, therefore it can be very good tensioning and support belt, the belt transmission of long term distance is made smoothly to be driven；And
Integrally mounted by transverse sleeves and lateral loop bar between vertical sleeve in the present apparatus, lateral loop bar and transverse sleeves are same
Having the effect of distance between adjusting adjacent upright sleeve, setting in this way is adapted to the belt drive unit of different length, because
The length distance of the support tensioning of this present apparatus can be adjusted, and make transmission after being suitable for different devices and adjusting
More smoothly.
The present apparatus limits turning groove by setting and limits the tensioning mode that returning face plate can control supporting rod, when limit is overturn
After plate overturning when state in a vertical shape, returning face plate can be made integrally to block limit turning groove and moved up and down to limit supporting rod, at this time
Can it be tensioned gearing as the support of belt in a fixed form, only magnitude of tension at this time is fixed；And when limit
When bit flipping plate does not block limit turning groove, supporting rod can carry out the movement of certain amplitude up and down, therefore can be in tensioning bullet
Movable support tightening belt under the action of spring, and be to be tensioned in real time, belt is once loose, in the work of tensioning spring
Tightening belt can be jacked up under；Pattern multiselect and tension effects and tensioning quality upgrading..
Above-mentioned specific implementation mode is a preferred embodiment of the present invention, is not the implementation for limiting the present invention
The equivalence changes made with right, the content described in all ranges of patent protection according to the present invention and modification,
It should all be included within the scope of present patent application.
Claims (6)
1. a kind of belt transmission with overturning position-limit mechanism supports tensioning apparatus；It is characterized in that：It is arranged in parallel including one group
Vertical sleeve (1), the upper and lower side of the vertical sleeve (1) is opening setting；And the upper and lower side of vertical sleeve (1) is all provided with
It is equipped with and is sleeved on the internal supporting rod (2) of vertical sleeve (1)；And the end of the supporting rod (2) of upper and lower is then separately installed with and opens
Compact schemes wheel (3), and tensioning spring (4) is also equipped between the supporting rod (2) of upper and lower, which is mounted on perpendicular
In straight sleeve (1)；And a lateral limit through barrel is additionally provided on the barrel of the upper and lower of the vertical sleeve (1)
Rod aperture (5)；And the inside of the supporting rod (2) of upper and lower is then both provided with a limit turning groove (6), the limit turning groove
(6) it is adapted with the position of limit rod aperture (5) so that limiting rod aperture (5) and is connected with limit turning groove (6)；The limit is turned over
It is additionally provided with a limit returning face plate (7) in turn trough (6), gag lever post (8) is installed among one end of the limit returning face plate (7), and
The gag lever post (8) is pierced by from limit rod aperture (5), and the limit returning face plate (7) can do overturning fortune in limit turning groove (6)
It is dynamic, and limit when returning face plate (7) is vertical direction and resist the upper and lower end face of limit turning groove (6), and it is water to limit returning face plate (7)
Square to when then not with limit turning groove (6) be in contact；And transverse sleeves (9) are also equipped between adjacent vertical sleeve (1),
And lateral loop bar (10) is then installed in transverse sleeves (9), transverse sleeves (8) installation one is on vertical sleeve (1), and the transverse direction
Lateral loop bar (10) in sleeve (9) is then mounted on adjacent vertical sleeve (1) so that whole vertical sleeves (1) pass through
The transverse sleeves (9) of setting and lateral loop bar (10) are integrally mounted；And the belt being driven is then from the tensioning support wheel (3) of setting
On bypass.
2. a kind of belt transmission with overturning position-limit mechanism according to claim 1 supports tensioning apparatus, feature to exist
In：It is also both provided with the threaded hole (11) being used cooperatively on the transverse sleeves (9) and lateral loop bar (10)；And transverse sleeves
(9) there are one threaded hole (11) settings on；Threaded hole (11) on lateral loop bar (10) is then at least evenly spaced to be provided with
Four；And dismountable threaded rod (12) is installed in threaded hole (11).
3. a kind of belt transmission with overturning position-limit mechanism according to claim 1 supports tensioning apparatus, feature to exist
In：The transverse sleeves (9) and lateral loop bar (10) are installed in the point midway of vertical sleeve (1).
4. a kind of belt transmission with overturning position-limit mechanism according to claim 1 supports tensioning apparatus, feature to exist
In：The limit turning groove (6) is set as square groove, and the length on upper and lower both sides is more than the length of the right and left, described
Limit returning face plate (7) is then set as square plate, and the height of the square plate is set as being adapted with the length of the right and left.
5. a kind of belt transmission with overturning position-limit mechanism according to claim 4 supports tensioning apparatus, feature to exist
In：The upper following center of the limit turning groove (6) is also each provided with an arc groove (13) being recessed outward；And institute
The both ends for the limit returning face plate (7) stated then are provided with and the compatible arc head (14) of arc groove (13).
6. a kind of belt transmission with overturning position-limit mechanism according to claim 4 supports tensioning apparatus, feature to exist
In：The gag lever post (8) is pierced by rear end from limit rod aperture (5) and is also equipped with knob (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711331793.5A CN108458067A (en) | 2017-12-13 | 2017-12-13 | A kind of belt transmission support tensioning apparatus with overturning position-limit mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711331793.5A CN108458067A (en) | 2017-12-13 | 2017-12-13 | A kind of belt transmission support tensioning apparatus with overturning position-limit mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108458067A true CN108458067A (en) | 2018-08-28 |
Family
ID=63221118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711331793.5A Withdrawn CN108458067A (en) | 2017-12-13 | 2017-12-13 | A kind of belt transmission support tensioning apparatus with overturning position-limit mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108458067A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109926321A (en) * | 2019-04-26 | 2019-06-25 | 安徽亿恒智选光电有限公司 | A kind of sorting machine with dedusting collection device |
| CN112065193A (en) * | 2019-06-11 | 2020-12-11 | 王仰民 | Arc belt type transmission mechanism of arc automatic door |
-
2017
- 2017-12-13 CN CN201711331793.5A patent/CN108458067A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109926321A (en) * | 2019-04-26 | 2019-06-25 | 安徽亿恒智选光电有限公司 | A kind of sorting machine with dedusting collection device |
| CN112065193A (en) * | 2019-06-11 | 2020-12-11 | 王仰民 | Arc belt type transmission mechanism of arc automatic door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180828 |
|
| WW01 | Invention patent application withdrawn after publication |