CN207621277U - A kind of rubber-metal tooth form catenary system - Google Patents
A kind of rubber-metal tooth form catenary system Download PDFInfo
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- CN207621277U CN207621277U CN201721815019.7U CN201721815019U CN207621277U CN 207621277 U CN207621277 U CN 207621277U CN 201721815019 U CN201721815019 U CN 201721815019U CN 207621277 U CN207621277 U CN 207621277U
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- Prior art keywords
- chain
- rubber
- metal
- directive wheel
- monodentate
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- 239000002184 metal Substances 0.000 title claims abstract description 52
- 230000021615 conjugation Effects 0.000 claims abstract description 4
- 238000013461 design Methods 0.000 claims description 18
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 238000005096 rolling process Methods 0.000 claims description 3
- 239000002390 adhesive tape Substances 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 abstract description 14
- 238000013016 damping Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 8
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009347 mechanical transmission Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
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Abstract
The utility model discloses a kind of rubber-metal tooth form catenary system, be by drive sprocket, rubber-metal chain, chain pilled-in selvedge directive wheel, driven sprocket and chain slack list guide wheel group at；Drive sprocket and driven sprocket are separately positioned on the both ends of rubber-metal chain, and are engaged with rubber-metal chain conjugation；The utility model is flexible using rubber, easily torsion, the good advantage of damping property, rubber strip is combined to form a kind of new tooth form chain-rubber-metal chain with monodentate metal carrier bar, since monodentate carrier bar and sprocket teeth are involute profile, what rubber-metal chain was carried out with drive sprocket and driven sprocket respectively when therefore rubber-metal tooth form catenary system operates is ekaconjugation gear motion, when drive sprocket axis and driven sprocket axis be not in same plane, rubber-metal chain is flexible using itself under the action of chain pilled-in selvedge directive wheel, the characteristic of torsion carries out the transmission of power and torque.
Description
Technical field
The utility model is related to technical field of mechanical transmission, more particularly to a kind of rubber-metal tooth form catenary system.
Background technology
Silent chain is a kind of important basic part in mechanical transmission fields, under high speed, heavy duty, big centre-to-centre spacing operating mode,
Transmission performance is due to V belt translation, gear drive and roller chain drives, it has also become one of the driving form of numerous industry first choices.With
The type of the extensive use of silent chain, silent chain also can be divided into one flank gearing to diversified development according to the difference in engagement direction
Silent chain, two-sided engaging tooth shape chain；According to mesh mechanism difference, outer meshing silent chain, internal messing silent chain, interior-outer can be divided into
Compound engaging tooth shape chain；According to the difference of axis pin and sprocket teeth flank profil, round pin formula silent chain and Hy-Vo silent chains can be divided into；
Although the type of silent chain is more and more diversified, its application range is still confined to the transmission of the plane between two-parallel axis,
Carrier bar can not realize the conjugation engaged transmission of gear with sprocket wheel, since the manufacture material of current silent chain is metal, cause
Silent chain impact vibration is larger, and temperature arrising caused by friction is very fast.
Utility model content
The purpose of this utility model is to solve the plane that above-mentioned existing silent chain can be only applied between two-parallel axis to pass
Dynamic, transmission mesh impact is big, the fast problem of temperature arrising caused by friction, and a kind of rubber-metal tooth form catenary system provided.
A kind of rubber-metal tooth form catenary system is by drive sprocket, rubber-metal chain, chain pilled-in selvedge directive wheel, driven
Sprocket wheel and chain slack list guide wheel group at；
Drive sprocket and driven sprocket are separately positioned on the both ends of rubber-metal chain, and are nibbled with rubber-metal chain conjugation
It closes, drive sprocket is identical as driven sprocket structure；
Chain pilled-in selvedge directive wheel and chain slack list directive wheel are arranged on rubber-metal chain, and are rolled with rubber-metal chain
Dynamic contact, rubber-metal chain are in flexuosity under the action of chain pilled-in selvedge directive wheel and chain slack list directive wheel, and chain is tight
Side directive wheel is identical as chain slack list wheel design；
Chain pilled-in selvedge directive wheel is identical as chain slack list wheel design；
Rubber-metal chain includes rubber strip, monodentate carrier bar, axis pin and high strength steel silk thread；
In monodentate carrier bar, axis pin, high strength steel silk thread insertion rubber strip, monodentate carrier bar and axis pin are connected by articulated manner
It connects, connects and be embedded in rubber strip together, two adjacent lists on same axis pin by high strength steel silk thread between two adjacent axis pins
It is separated by rubber strip between toothed chain plate；
Monodentate carrier bar has the first contact surface, the second contact surface, the first broached-tooth design and the second broached-tooth design；
First contact surface is identical as the second contact face structure, and the first broached-tooth design and the second broached-tooth design structure are identical and embedding
Enter integral with rubber strip shape after rubber strip；
It is fixedly connected with rubber strip by the first broached-tooth design and the second broached-tooth design after monodentate carrier bar insertion rubber strip；
The drive sprocket and driven sprocket are involute sprocket wheel；
First contact surface and the second contact surface are identical involute profile.
The operation principle and process of the utility model：
The utility model is using the good advantage of flexible, the easy torsion of rubber, damping property, by rubber strip and monodentate metal
Carrier bar is combined to form a kind of new tooth form chain-rubber-metal chain, when installation according to actual needs first by drive sprocket and
Driven sprocket is installed on transmission shaft, according to drive sprocket and driven sprocket axis angulation by chain pilled-in selvedge directive wheel and chain
Slack list directive wheel is installed to chain and needs the position being bent, since monodentate carrier bar and sprocket teeth are involute profile, because
What rubber-metal chain was carried out with drive sprocket and driven sprocket respectively when this rubber-metal tooth form catenary system operates is ekaconjugation
Gear motion, when drive sprocket axis and driven sprocket axis be not in same plane, rubber-metal chain is led in chain pilled-in selvedge
Flexible using itself under the action of to wheel, torsion characteristic carries out the transmission of power and torque.
The utility model has the beneficial effects that：
1, silent chain carrier bar is embedded in rubber strip and forms a kind of new transmission parts-rubber-metal by the utility model
Chain makes traditional silent chain be provided with the flexible easy torsion of rubber strip, the good characteristic of vibration absorbing performance, while also overcoming traditional rubber
Adhesive tape transmission torque is small, the low disadvantage of bearing capacity.
2, rubber-metal chain realizes drive sprocket and driven sprocket axis not parallel operating mode under the action of directive wheel
Under transmission, broken the limitation for the plane motion that chain is only used between two-parallel axis, and rubber-metal can be passed through
The space transmission of neither parallel axes is realized in the torsion of chain.
3, monodentate carrier bar flank profil and drive sprocket and driven sprocket gear tooth profile are all made of involute profile, realize biography
The ekaconjugation engaged transmission that system silent chain cannot achieve reduces the mesh impact and polygon effect of silent chain carrier bar and sprocket wheel
It answers, while improving the accuracy of silent chain drive system.
4, directive wheel and rubber-metal chain side are in rolling contact, and frictional vibration is smaller and is easily changed the side of chain drive
To compact-sized and be easily installed.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the partial schematic diagram of the utility model；
Fig. 3 is the partial schematic diagram of the utility model；
Fig. 4 is the partial schematic diagram of the utility model；
Fig. 5 is the partial schematic diagram of the utility model；
Fig. 6 is the partial schematic diagram of the utility model；
Fig. 7 is the partial schematic diagram of the utility model；
Fig. 8 is the partial schematic diagram of the utility model.
Specific implementation mode
Please refer to Fig.1 shown in-Fig. 8, a kind of rubber-metal tooth form catenary system, be by drive sprocket 1, rubber-metal chain 2,
Chain pilled-in selvedge directive wheel 3, driven sprocket 4 and chain slack list directive wheel 5 form；
Drive sprocket 1 and driven sprocket 4 are separately positioned on the both ends of rubber-metal chain 2, and total with rubber-metal chain 2
Yoke engages, and drive sprocket 1 is identical as 4 structure of driven sprocket；
Chain pilled-in selvedge directive wheel 3 and chain slack list directive wheel 5 are arranged on rubber-metal chain 2, and with rubber-metal chain
Item 2 is in rolling contact, and rubber-metal chain 2 is in bending under the action of chain pilled-in selvedge directive wheel 3 and chain slack list directive wheel 5
State, chain pilled-in selvedge directive wheel 3 are identical as chain slack list 5 structures of directive wheel；
Chain pilled-in selvedge directive wheel 3 is identical as chain slack list 5 structures of directive wheel；
Rubber-metal chain 2 includes rubber strip 21, monodentate carrier bar 22, axis pin 23 and high strength steel silk thread 24；
Monodentate carrier bar 22, axis pin 23, high strength steel silk thread 24 are embedded in rubber strip 21, and monodentate carrier bar 22 and axis pin 23 are logical
Articulated manner connection is crossed, is connected by high strength steel silk thread 24 between two adjacent axis pins 23 and is embedded in rubber strip 21 together, together
It is separated by rubber strip 21 between two adjacent monodentate carrier bars 22 on one axis pin 23；
Monodentate carrier bar 22 has the first contact surface 221, the second contact surface 222, the first broached-tooth design 223 and the second sawtooth
Structure 224；
First contact surface 221 is identical as 222 structure of the second contact surface, the first broached-tooth design 223 and the second broached-tooth design 224
It is integral with 21 shape of rubber strip after the identical and embedded rubber strip 21 of structure；
Monodentate carrier bar 22 passes through the first broached-tooth design 223 and the second broached-tooth design 224 and rubber strip after being embedded in rubber strip 21
21 are fixedly connected；
The drive sprocket 1 and driven sprocket 4 are involute sprocket wheel；
First contact surface, 221 and second contact surface 222 is identical involute profile.
The operation principle and process of the utility model：
The utility model is using the good advantage of flexible, the easy torsion of rubber, damping property, by rubber strip 21 and monodentate
Metal carrier bar is combined to form a kind of new tooth form chain-rubber-metal chain, according to actual needs first by drive chain when installation
Wheel 1 and driven sprocket 4 are installed on transmission shaft, according to drive sprocket 1 and 4 axis angulation of driven sprocket by chain pilled-in selvedge
Directive wheel 3 and chain slack list directive wheel 5 are installed to chain and need the position being bent, since monodentate carrier bar 22 is with sprocket teeth
Involute profile, thus when rubber-metal tooth form catenary system operates rubber-metal chain 2 respectively with drive sprocket 1 and driven sprocket
4 carry out is ekaconjugation gear motion, when drive sprocket axis and driven sprocket axis be not in same plane, rubber-metal chain
The transmission of item 2 characteristic progress power and torque flexible using itself under the action of chain pilled-in selvedge directive wheel 3, torsion.
Claims (1)
1. a kind of rubber-metal tooth form catenary system is by drive sprocket (1), rubber-metal chain (2), chain pilled-in selvedge directive wheel
(3), driven sprocket (4) and chain slack list directive wheel (5) composition；
Drive sprocket (1) and driven sprocket (4) are separately positioned on the both ends of rubber-metal chain (2), and with rubber-metal chain
(2) conjugation engagement, drive sprocket (1) are identical as driven sprocket (4) structure；
Chain pilled-in selvedge directive wheel (3) and chain slack list directive wheel (5) are arranged on rubber-metal chain (2), and and rubber-metal
Chain (2) is in rolling contact, and rubber-metal chain (2) is under the action of chain pilled-in selvedge directive wheel (3) and chain slack list directive wheel (5)
In flexuosity, chain pilled-in selvedge directive wheel (3) is identical as chain slack list directive wheel (5) structure；
Chain pilled-in selvedge directive wheel (3) is identical as chain slack list directive wheel (5) structure；
Rubber-metal chain (2) includes rubber strip (21), monodentate carrier bar (22), axis pin (23) and high strength steel silk thread (24)；
In the embedded rubber strip (21) of monodentate carrier bar (22), axis pin (23), high strength steel silk thread (24), monodentate carrier bar (22) and axis pin
(23) it is connected by articulated manner, connected by high strength steel silk thread (24) between two adjacent axis pins (23) and is embedded in rubber together
In band (21), separated by rubber strip (21) between two adjacent monodentate carrier bars (22) on same axis pin (23)；
Monodentate carrier bar (22) has the first contact surface (221), the second contact surface (222), the first broached-tooth design (223) and the second saw
Toothing (224)；
First contact surface (221) is identical as the second contact surface (222) structure, the first broached-tooth design (223) and the second broached-tooth design
(224) the identical and embedded rubber strip (21) of structure is integral with rubber strip (21) shape afterwards；
Pass through the first broached-tooth design (223) and the second broached-tooth design (224) and rubber after the embedded rubber strip (21) of monodentate carrier bar (22)
Adhesive tape (21) is fixedly connected；
The drive sprocket (1) and driven sprocket (4) are involute sprocket wheel；
First contact surface (221) and the second contact surface (222) are identical involute profile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721815019.7U CN207621277U (en) | 2017-12-22 | 2017-12-22 | A kind of rubber-metal tooth form catenary system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721815019.7U CN207621277U (en) | 2017-12-22 | 2017-12-22 | A kind of rubber-metal tooth form catenary system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207621277U true CN207621277U (en) | 2018-07-17 |
Family
ID=62820360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721815019.7U Withdrawn - After Issue CN207621277U (en) | 2017-12-22 | 2017-12-22 | A kind of rubber-metal tooth form catenary system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207621277U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107882938A (en) * | 2017-12-22 | 2018-04-06 | 吉林大学 | A kind of rubber-metal tooth form catenary system |
-
2017
- 2017-12-22 CN CN201721815019.7U patent/CN207621277U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107882938A (en) * | 2017-12-22 | 2018-04-06 | 吉林大学 | A kind of rubber-metal tooth form catenary system |
| CN107882938B (en) * | 2017-12-22 | 2023-10-27 | 吉林大学 | Rubber metal toothed chain system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180717 Effective date of abandoning: 20231027 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20180717 Effective date of abandoning: 20231027 |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |