CN202381635U - Belt tension adjusting device of transmission end - Google Patents
Belt tension adjusting device of transmission end Download PDFInfo
- Publication number
- CN202381635U CN202381635U CN2011205041832U CN201120504183U CN202381635U CN 202381635 U CN202381635 U CN 202381635U CN 2011205041832 U CN2011205041832 U CN 2011205041832U CN 201120504183 U CN201120504183 U CN 201120504183U CN 202381635 U CN202381635 U CN 202381635U
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- CN
- China
- Prior art keywords
- slider
- belt
- containing groove
- bolt
- belt pulley
- 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
- 230000005540 biological transmission Effects 0.000 title abstract 2
- 230000001105 regulatory effect Effects 0.000 claims description 12
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 206010020772 Hypertension Diseases 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
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Abstract
A belt tension adjusting device of a transmission end comprises an extruded type bearing seat, a hollow accommodating groove, a sliding piece, a wheel groove, a distance for sliding adjustment, a bolt, a shaft hole and a bolt, wherein the hollow accommodating groove is formed in the extruded type bearing seat; a belt pulley connected with a wheel shaft passing through the shaft hole and pivoted in the wheel groove of the sliding part; and a belt connected to the belt pulley, wherein the belt pulley controls the sliding of the sliding part through the bolt to adjust the distance so as to control the tension of the belt.
Description
Technical field
The utility model relates to the technical field of belt-tension regulating apparatus, particularly the belt-tension regulating apparatus of relevant a kind of driving end.
Background technique
The driving end of belt drive system comprises two belt pulleys and belt; Its middle belt pulley is in order to accept power source; Like the driving of motor etc., and belt is connected between the belt pulley, makes belt pulley and belt produce friction driving and transferring power in order to the drive in response to belt pulley.
Produce overload and the life-span of shortening belt for fear of belt, should check the tension force of belt on ordinary days in good time.When the tension force of belt was not enough, belt was easy to occur skidding.When the overtension of belt, be easy to undermine the wheel shaft of belt pulley.
Yet, in the existing technology, be to need in addition accessory such as other idle pulleys of configuration to come directly to press the support belt mostly, with the tension force of adjustment belt, complex structure not only, it is bigger to take up room, and assembling and adjustment hypertension are numerous and diverse, builds to be set to that this is also higher relatively.
Summary of the invention
The purpose of the utility model is intended to the belt tension adjustment problem of belt drive system solution is provided.
For reaching above-mentioned purpose, the utility model provides a kind of belt-tension regulating apparatus of driving end, comprising:
One squeezes the type bearing, the sliding slider of establishing in the containing groove with a hollow, this containing groove; Has a race in this slider; Have the spacing of slippage adjustment usefulness between this slider and this containing groove, lock is organized a bolt between this slider and this containing groove, and this slider has an axis hole;
One belt pulley, binding one is passed the wheel shaft of this axis hole and is articulated in the race of this slider; And
One belt is linked on this belt pulley, and this belt pulley is adjusted said spacing through this this slider slippage of bolt control, with the tension force of this belt of control.
Except that above-mentioned, on the implementation this slider have one be slidedly arranged on this containing groove protuberance, this protuberance directly is formed on this slider or is embedded on this slider.This slider be by the at interval corresponding end wall and of a bilateral be linked between the said end wall the linking wall and around forming ㄇ type body (also claiming a font body); This race is to be seated said end wall and to be connected between the wall; This axis hole is to be seated on this said end wall, and this bolt is that lock is organized on this linking wall.One end opening place of this containing groove is installed with a plate; Has a perforation on this plate; This slider has a tooth hole corresponding to said perforation; This bolt be pass this perforation and spiral shell group in this tooth hole so that lock organize between this slider and containing groove, with through the said spacing of this bolt this slider slippage of control in this containing groove.
According to above-mentioned technological means, the utility model is taken off " belt-tension regulating apparatus of driving end " belt tension in order to the adjustment driving end, does not need to dispose in addition other accessories; It is little to take up room; And easy operating simple in structure, effect is remarkable, can improve complex structure in the existing technology; It is bigger to take up room, and assembling and the numerous and diverse situation of adjustment hypertension.
Yet, understand above-mentioned technological means of the utility model and usefulness thereof for abundant, and implement the utility model according to this, see also the explanation of mode of execution content and conjunction with figs. as follows:
Description of drawings
Fig. 1 is the schematic perspective view of the utility model specific embodiment;
Fig. 2 is the three-dimensional exploded view of Fig. 1;
Fig. 3 is the cut-away view of Fig. 2;
Fig. 4 is the cut-away view of A-A section among Fig. 3;
Fig. 5 is the action cut-away view of Fig. 3.
Description of reference numerals: 10-squeezes the type bearing; The 12-containing groove; The 14-plate; The 15-screw; The 16-perforation; The 17-end cap; The 19-screw; The 20-slider; The 20a-end wall; 20b-is connected wall; The 21-protuberance; The 22-axis hole; 23-tooth hole; The 24-bolt; The 25-rotating shaft; The 26-race; The 30-belt pulley; The 40-belt.
Embodiment
See also Fig. 1, it is the schematic perspective view of the utility model specific embodiment.As shown in the figure, the belt-tension regulating apparatus of the driving end of this case is applicable to the driving end of belt drive system.The driving end of belt drive system comprises two belt pulleys 30 and a belt 40; Wherein this belt pulley 30 is in order to accept a power source (not shown); Like the driving of motor etc., and this belt 40 is connected between this belt pulley 30, in order to the transferring power in response to the drive of this belt pulley 30.
Please merge and consult Fig. 2 to Fig. 5, Fig. 2 is the three-dimensional exploded view of Fig. 1, and Fig. 3 is the cut-away view of Fig. 2, and Fig. 4 is the cut-away view of A-A section among Fig. 3, and Fig. 5 is the action cut-away view of Fig. 3.As shown in the figure, belt 40 tension adjusting devices of driving end comprise that one squeezes type bearing 10, a belt pulley 30 and a belt 40.Wherein should squeeze type bearing 10, the containing groove 12 with a hollow, an end opening place of this containing groove 12 is installed with a plate 14, has a perforation 16 and an at least one screw 15 on this plate 14.The screw 15 of this plate 14 can pass a screw 19 and these plate 14 locks are organized on this crowded type bearing 10, to hide the opening of these crowded type bearing 10 1 ends.These plate 14 contiguous end caps 17, this end cap 17 is in order to hide this plate 14.
Has a race 26 in this slider 20; This slider 20 is to be linked to linking wall 20b between the said end wall around forming ㄇ type body (also claiming a font body) by the at interval corresponding end wall 20a and of a bilateral, and this race 26 is to be seated said end wall 20a and to be connected between the wall 20b.This slider 20 have one be slidedly arranged on this containing groove protuberance 21, the end wall 20a that this protuberance 21 directly is formed at this slider 20 goes up or is embedded on the end wall 20a of this slider 20.This slider 20 also has an axis hole 22, and this axis hole 22 is to be seated on this said end wall 20a.This slider 20 has a tooth hole 23, and this tooth hole 23 is corresponding to the perforation 16 of this plate 14.
This belt pulley 30 is time rule belt pulley, links one and passes the wheel shaft 25 of this axis hole 22 and be articulated in the race 26 of this slider 20.This belt 40 is linked on this belt pulley 30 for time rule belt.
This slider 20 is slidedly arranged on the containing groove 12 of this crowded type bearing 10, and the protuberance 21 of this slider 20 makes these slider 20 slips in this containing groove 12 against the end wall 20a of this containing groove 12.The spacing h that has slippage adjustment usefulness between this slider 20 and this containing groove 12, and lock is organized a bolt 24 between this slider 20 and this containing groove 12.This bolt 24 is that lock is organized on this linking wall 20b; This bolt 24 be pass this plate 14 perforation 16 and spiral shell group in the tooth hole 23 of this slider 20 in so that lock organize between this slider 20 and this containing groove 12, control the said spacing of these slider 20 slippages in this containing groove 12 to pass through this bolt 24.
When these bolt 24 turns make slider 20 in this containing groove 12 cause towards these plate 14 slippages said between when h is contracted to h1 (as shown in Figure 5); Belt pulley 30 on this slider 20 is tightened this belt 40 along with slider 20 slippages; When these bolt 24 turns make these slider 20 slippages and when causing described spacing h to amplify, this belt pulley 30 is lax this belt 40 along with slider 20 slippages.So, this belt pulley 30 can be adjusted said spacing h through these bolt 24 these slider 20 slippages of control, with the tension force of this belt 40 of control.
In sum, the utility model is taken off " belt-tension regulating apparatus of driving end " belt tension in order to the adjustment driving end, does not need to dispose in addition other accessories; It is little to take up room; And easy operating simple in structure, effect is remarkable, can improve complex structure in the prior art; It is bigger to take up room, and assembling and the numerous and diverse situation of adjustment hypertension.
Only the above is merely the preferred embodiment of the utility model, is not in order to limit the utility model; All other do not break away under the spirit that the utility model discloses and the equivalence of accomplishing is modified or displacement, state in the claim after all should being contained in.
Claims (5)
1. the belt-tension regulating apparatus of a driving end is characterized in that, comprising:
One squeezes the type bearing, the sliding slider of establishing in the containing groove with a hollow, this containing groove; Has a race in this slider; Have the spacing of slippage adjustment usefulness between this slider and this containing groove, lock is organized a bolt between this slider and this containing groove, and this slider has an axis hole;
One belt pulley, binding one is passed the wheel shaft of this axis hole and is articulated in the race of this slider; And
One belt is linked on this belt pulley, and this belt pulley is adjusted said spacing through this this slider slippage of bolt control, with the tension force of this belt of control.
2. the belt-tension regulating apparatus of driving end according to claim 1 is characterized in that, this slider have one be slidedly arranged on this containing groove protuberance, this protuberance directly is formed on this slider.
3. the belt-tension regulating apparatus of driving end according to claim 1 is characterized in that, this slider have one be slidedly arranged on this containing groove protuberance, this protuberance is embedded on this slider.
4. the belt-tension regulating apparatus of driving end according to claim 1; It is characterized in that; This slider be by the at interval corresponding end wall and of a bilateral be linked between the said end wall the linking wall and around forming the door type body; This race is to be seated said end wall and to be connected between the wall, and this axis hole is to be seated on this said end wall, and this bolt is that lock is organized on this linking wall.
5. like the belt-tension regulating apparatus of claim 1 or 4 said driving ends; It is characterized in that; One end opening place of this containing groove is installed with a plate, has a perforation on this plate, and this slider has a tooth hole corresponding to said perforation; This bolt be pass this perforation and spiral shell group in this tooth hole so that lock organize between this slider and containing groove, with through the said spacing of this bolt this slider slippage of control in this containing groove.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW100220634U TWM432727U (en) | 2011-11-02 | 2011-11-02 | Belt tension adjusting device of transmission end |
| TW100220634 | 2011-11-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202381635U true CN202381635U (en) | 2012-08-15 |
Family
ID=46630139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205041832U Expired - Fee Related CN202381635U (en) | 2011-11-02 | 2011-12-06 | Belt tension adjusting device of transmission end |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN202381635U (en) |
| TW (1) | TWM432727U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103091101A (en) * | 2013-01-18 | 2013-05-08 | 西安爱德华测量设备股份有限公司 | Main shaft transmission used for gear measurement center |
| CN103470708A (en) * | 2013-08-31 | 2013-12-25 | 蚌埠高科能源装备有限公司 | Tension wheel device |
| CN103807393A (en) * | 2012-11-06 | 2014-05-21 | 维嘉数控科技（苏州）有限公司 | Steel belt tensioning device |
-
2011
- 2011-11-02 TW TW100220634U patent/TWM432727U/en not_active IP Right Cessation
- 2011-12-06 CN CN2011205041832U patent/CN202381635U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103807393A (en) * | 2012-11-06 | 2014-05-21 | 维嘉数控科技（苏州）有限公司 | Steel belt tensioning device |
| CN103807393B (en) * | 2012-11-06 | 2017-08-08 | 维嘉数控科技（苏州）有限公司 | Steel strip tension device |
| CN103091101A (en) * | 2013-01-18 | 2013-05-08 | 西安爱德华测量设备股份有限公司 | Main shaft transmission used for gear measurement center |
| CN103091101B (en) * | 2013-01-18 | 2015-04-08 | 西安爱德华测量设备股份有限公司 | Main shaft transmission used for gear measurement center |
| CN103470708A (en) * | 2013-08-31 | 2013-12-25 | 蚌埠高科能源装备有限公司 | Tension wheel device |
Also Published As
| Publication number | Publication date |
|---|---|
| TWM432727U (en) | 2012-07-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120815 Termination date: 20131206 |