CN107606059A - A kind of chain with noise reduction buffering effect - Google Patents
A kind of chain with noise reduction buffering effect Download PDFInfo
- Publication number
- CN107606059A CN107606059A CN201711052823.9A CN201711052823A CN107606059A CN 107606059 A CN107606059 A CN 107606059A CN 201711052823 A CN201711052823 A CN 201711052823A CN 107606059 A CN107606059 A CN 107606059A
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- CN
- China
- Prior art keywords
- plate
- inwall
- wall
- chain
- outer 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
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- Vibration Prevention Devices (AREA)
- Component Parts Of Construction Machinery (AREA)
Abstract
The invention discloses a kind of chain with noise reduction buffering effect, including inner plate and outer plate, the inner plate and outer plate are provided with some groups, and every group of inner plate and the equal face of outer plate are provided with two, the outer plate is located at the outer wall side of inner plate, two symmetrical sleeves are provided between the inner plate of two faces, and sleeve runs through the inwall of inner plate, the outer wall of the sleeve is socketed with roller, the inwall side of one of outer plate is fixedly connected with two symmetrical bearing pins in the outer plate of two faces, the inwall of the outer plate is provided with loose slot, and the inwall of loose slot is fixedly connected with gag lever post, the outer wall of the gag lever post is symmetrically socketed with movable block, and it is connected with spring between two movable blocks, the movable block stretches out to hold through loose slot is provided with cushion collar.The present invention is simple in construction, easy to operate, can effectively reduce noise caused by chain movement, while have certain buffering effect.
Description
Technical field
The present invention relates to chain technical field, more particularly to a kind of chain with noise reduction buffering effect.
Background technology
Reclaimer feeding in general large-scale bar shaped stock ground is, it is necessary to which major-minor rake drive mechanism drives heavy-duty chain and rake plate to push away and take
Material, as a result of heavy-duty chain, chain during sprocket engagement with that can produce a thundering noise, and chain wear is serious, complete machine
Shaken during operation severe.According to chain buffer unit, chain can be made to be substantially reduced with noise during sprocket engagement, reduction is made an uproar
Sound pollutes, while weakens chain wear, improves chain service life, weakens vibrations during complete machine operation, it is steady to be advantageous to equipment
Operation.
The content of the invention
In order to solve the problems, such as to be mentioned in above-mentioned background technology, the present invention provides a kind of chain with noise reduction buffering effect
Bar.
To achieve these goals, present invention employs following technical scheme：
A kind of chain with noise reduction buffering effect, including inner plate and outer plate, the inner plate and outer plate are all provided with
Some groups are equipped with, and every group of inner plate and the equal face of outer plate are provided with two, the outer plate is located at the outer wall one of inner plate
Side, two symmetrical sleeves are provided between the inner plate of two faces, and sleeve runs through the inwall of inner plate, the sleeve
Outer wall is socketed with roller, and annular fixture block is fixedly connected with the middle part of the outer wall of sleeve, one of them in the outer plate of two faces
The inwall side of outer plate is fixedly connected with two symmetrical bearing pins, and bearing pin is through sleeve and other in which outer plate
Inwall simultaneously stretches out, and the bearing pin stretches out to hold is plugged with only lock pin by jack, and the inwall of the outer plate, which is provided with, lives
Dynamic groove, and the inwall of loose slot is fixedly connected with gag lever post, the outer wall of the gag lever post is symmetrically socketed with movable block, and two work
It is connected with spring between motion block, spring is socketed on the outer wall of gag lever post, and the movable block is provided with through the loose slot end that stretches out
Cushion collar.
Preferably, the inwall of the roller is provided with annular slot corresponding with annular fixture block.
Preferably, the end of the movable block is provided with circular fixture block, and the inwall of cushion collar is provided with corresponding with circular fixture block
Circular neck.
Preferably, the outer wall of the cushion collar is provided with one layer of rubber coating.
Preferably, the only lock pin is threadedly coupled with jack.
Compared with prior art, the beneficial effects of the invention are as follows：The inwall of roller is provided with ring corresponding with annular fixture block
Shape neck, certain position-limiting action is played by annular fixture block, avoids roller from being shifted over, by the bearing pin of outer plate outer wall side
It is plugged in sleeve, and bearing pin passes through the inwall of another outer plate and the end that stretches out is provided with jack, and in jack
Only lock pin is threaded with, plays fixation, the outer wall of cushion collar is provided with one layer of rubber coating, and there is certain elasticity to ease up
Effect is rushed, because the spacing between two outer plates is more than the spacing between two inner plates so that sprocket wheel, which rotates, drives chain
The situation of loosening occurs during motion, and under the clamping action of two cushion collars, can effectively it avoid this type of circumstances from happening.
The present invention is simple in construction, easy to operate, can effectively reduce noise caused by chain movement, while has certain buffering effect
Fruit, and it is easy to use ingenious, suitably it is widely popularized.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is A-A structural sections schematic diagram of the present invention.
In figure：Inner plate 1, outer plate 2, bearing pin 3, sleeve 4, roller 5, annular fixture block 6, only annular slot 7, lock pin 8, work
Dynamic groove 9, gag lever post 10, movable block 11, spring 12, cushion collar 13, circular fixture block 14.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.
Reference picture 1-2, a kind of chain with noise reduction buffering effect, including inner plate 1 and outer plate 2, inner plate 1 and outer
Carrier bar 2 is provided with some groups, and every group of inner plate 1 and 2 equal face of outer plate are provided with two, and outer plate 2 is located at inner plate 1
Outer wall side, two symmetrical sleeves 4 are provided between the inner plate 1 of two faces, and sleeve 4 is through the interior of inner plate 1
Wall, the outer wall of sleeve 4 is socketed with roller 5, and is fixedly connected with annular fixture block 6, the exterior chain of two faces in the middle part of the outer wall of sleeve 4
The inwall side of one of outer plate 2 is fixedly connected with two symmetrical bearing pins 3 in plate 2, and bearing pin 3 passes through sleeve 4 and its
In another outer plate 2 inwall and stretch out, the end that stretches out of bearing pin 3 by jack is plugged with only lock pin 8, outer plate 2
Inwall be provided with loose slot 9, and the inwall of loose slot 9 is fixedly connected with gag lever post 10, and the outer wall of gag lever post 10 is symmetrically socketed with
Movable block 11, and spring 12 is connected between two movable blocks 11, spring 12 is socketed on the outer wall of gag lever post 10, and movable block 11 is worn
Cross loose slot 9 stretch out end be provided with cushion collar 13.
Specifically, the inwall of roller 5 is provided with annular slot 7 corresponding with annular fixture block 6, one is played by annular fixture block 6
Fixed position-limiting action, roller 5 is avoided to be shifted over.
Specifically, the end of movable block 11 is provided with circular fixture block 14, and the inwall of cushion collar 13 is provided with and circular fixture block 14
Corresponding circular neck, cushion collar 13 are socketed in the outside of circular fixture block 14, and can rotation, reduce frictional force.
Specifically, the outer wall of cushion collar 13 is provided with one layer of rubber coating, there is certain elasticity and buffering effect.
Specifically, only lock pin 8 is threadedly coupled with jack, it is more preferable to be connected through a screw thread fixed effect.
Operation principle：In the present invention, outer plate 2 is located at the outer wall side of inner plate 1, between the inner plate 1 of two faces
Two symmetrical sleeves 4 are provided with, and sleeve 4 runs through the inwall of inner plate 1, the outer wall of sleeve 4 is socketed with roller 5, and sleeve 4
Outer wall in the middle part of be fixedly connected with annular fixture block 6, and the inwall of roller 5 is provided with annular slot 7 corresponding with annular fixture block 6, logical
Cross annular fixture block 6 and play certain position-limiting action, avoid roller 5 from being shifted over, by the grafting of bearing pin 3 of the outer wall side of outer plate 2
In in sleeve 4, and bearing pin 3 passes through the inwall of another outer plate 2 and the end that stretches out is provided with jack, and spiral shell in jack
Line is connected with only lock pin 8, plays fixation, while be fixedly connected with gag lever post by loose slot 9 in the inwall of outer plate 2
10, the outer wall of gag lever post 10 is symmetrically socketed with movable block 11, and spring 12 is connected between two movable blocks 11, and spring 12 is socketed
In the outer wall of gag lever post 10, and movable block 11 is provided with cushion collar 13 through the end that stretches out of loose slot 9, and the outer wall of cushion collar 13 is set
There is one layer of rubber coating, there is certain elasticity and buffering effect, because the spacing between two outer plates 2 is more than two interior chains
Spacing between plate 1 so that sprocket wheel rotates the situation that loosening occurs when driving chain movement, and in the folder of two cushion collars 13
Under tight effect, can effectively it avoid this type of circumstances from happening.
More than, it is only the preferable embodiment of the present invention, but protection scope of the present invention is not limited thereto, and it is any
Those familiar with the art the invention discloses technical scope in, technique according to the invention scheme and its invention
Design is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (5)
1. a kind of chain with noise reduction buffering effect, including inner plate (1) and outer plate (2), it is characterised in that：The interior chain
Plate (1) and outer plate (2) are provided with some groups, and every group of inner plate (1) and outer plate (2) face are provided with two, institute
The outer wall side that outer plate (2) is located at inner plate (1) is stated, two symmetrical sets are provided between the inner plate (1) of two faces
Cylinder (4), and sleeve (4) runs through the inwall of inner plate (1), the outer wall of the sleeve (4) are socketed with roller (5), and sleeve (4)
It is fixedly connected with annular fixture block (6) in the middle part of outer wall, the inwall one of one of outer plate (2) in the outer plate (2) of two faces
Side is fixedly connected with two symmetrical bearing pins (3), and bearing pin (3) is through the interior of sleeve (4) and other in which outer plate (2)
Wall simultaneously stretches out, and the bearing pin (3) stretches out to hold is plugged with only lock pin (8), the inwall of the outer plate (2) by jack
Inwall provided with loose slot (9), and loose slot (9) is fixedly connected with gag lever post (10), and the outer wall of the gag lever post (10) is symmetrical
Movable block (11) is socketed with, and spring (12) is connected between two movable blocks (11), spring (12) is socketed on gag lever post (10)
Outer wall, the movable block (11) through loose slot (9) stretch out end is provided with cushion collar (13).
A kind of 2. chain with noise reduction buffering effect according to claim 1, it is characterised in that：The roller (5)
Inwall is provided with annular slot (7) corresponding with annular fixture block (6).
A kind of 3. chain with noise reduction buffering effect according to claim 1, it is characterised in that：The movable block (11)
End be provided with circular fixture block (14), and the inwall of cushion collar (13) is provided with circular neck corresponding with circular fixture block (14).
A kind of 4. chain with noise reduction buffering effect according to claim 1, it is characterised in that：The cushion collar (13)
Outer wall be provided with one layer of rubber coating.
A kind of 5. chain with noise reduction buffering effect according to claim 1, it is characterised in that：The only lock pin (8)
It is threadedly coupled with jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711052823.9A CN107606059B (en) | 2017-10-30 | 2017-10-30 | Chain with noise reduction and buffering effects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711052823.9A CN107606059B (en) | 2017-10-30 | 2017-10-30 | Chain with noise reduction and buffering effects |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107606059A true CN107606059A (en) | 2018-01-19 |
| CN107606059B CN107606059B (en) | 2023-04-14 |
Family
ID=61084261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711052823.9A Active CN107606059B (en) | 2017-10-30 | 2017-10-30 | Chain with noise reduction and buffering effects |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107606059B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112324861A (en) * | 2020-10-30 | 2021-02-05 | 王平 | Variable-pitch large-load chain |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63180768A (en) * | 1987-01-23 | 1988-07-25 | Honda Motor Co Ltd | Chain driving device |
| AU7085691A (en) * | 1990-06-25 | 1992-01-02 | Borg-Warner Automotive K.K. | Low-noise chain and chain power transmission apparatus using the low-noise chain |
| JPH09105443A (en) * | 1995-08-07 | 1997-04-22 | Tsubakimoto Chain Co | Low noise roller chain |
| JPH09287637A (en) * | 1996-04-19 | 1997-11-04 | Tsubakimoto Chain Co | Low noise chain |
| JPH1038035A (en) * | 1996-07-19 | 1998-02-13 | Daido Kogyo Co Ltd | Noise control chain |
| JPH1078087A (en) * | 1996-09-02 | 1998-03-24 | Tsubakimoto Chain Co | Low noise roller chain |
| JP2000198483A (en) * | 1999-01-11 | 2000-07-18 | Nippon Mektron Ltd | Sound insulating structure for driving chain |
| CN1332324A (en) * | 2000-06-30 | 2002-01-23 | 大同工业株式会社 | Low-noise chain |
| CN1776250A (en) * | 2004-11-17 | 2006-05-24 | 株式会社椿本链索 | Silent chain |
| CN200965037Y (en) * | 2006-08-17 | 2007-10-24 | 杨建军 | Low-noise chain |
| CN102705446A (en) * | 2012-05-29 | 2012-10-03 | 天津市强力链条有限公司 | Big loading chain |
| CN205118128U (en) * | 2015-11-23 | 2016-03-30 | 天津市强力链条有限公司 | Novel chain unit |
| CN106151374A (en) * | 2015-03-31 | 2016-11-23 | 天津市红利顺丰机械链条有限公司 | A kind of chain unit |
| CN206036131U (en) * | 2016-04-19 | 2017-03-22 | 苏州环球集团科技股份有限公司 | Silence leaf chain |
| CN206458782U (en) * | 2017-01-16 | 2017-09-01 | 杭州盾牌链条有限公司 | One kind is corrosion-resistant to exempt from oiling chain |
| CN207609731U (en) * | 2017-10-30 | 2018-07-13 | 泰州亚东链条有限公司 | A kind of chain with noise reduction buffering effect |
-
2017
- 2017-10-30 CN CN201711052823.9A patent/CN107606059B/en active Active
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63180768A (en) * | 1987-01-23 | 1988-07-25 | Honda Motor Co Ltd | Chain driving device |
| AU7085691A (en) * | 1990-06-25 | 1992-01-02 | Borg-Warner Automotive K.K. | Low-noise chain and chain power transmission apparatus using the low-noise chain |
| JPH09105443A (en) * | 1995-08-07 | 1997-04-22 | Tsubakimoto Chain Co | Low noise roller chain |
| JPH09287637A (en) * | 1996-04-19 | 1997-11-04 | Tsubakimoto Chain Co | Low noise chain |
| JPH1038035A (en) * | 1996-07-19 | 1998-02-13 | Daido Kogyo Co Ltd | Noise control chain |
| JPH1078087A (en) * | 1996-09-02 | 1998-03-24 | Tsubakimoto Chain Co | Low noise roller chain |
| JP2000198483A (en) * | 1999-01-11 | 2000-07-18 | Nippon Mektron Ltd | Sound insulating structure for driving chain |
| CN1332324A (en) * | 2000-06-30 | 2002-01-23 | 大同工业株式会社 | Low-noise chain |
| CN1776250A (en) * | 2004-11-17 | 2006-05-24 | 株式会社椿本链索 | Silent chain |
| CN200965037Y (en) * | 2006-08-17 | 2007-10-24 | 杨建军 | Low-noise chain |
| CN102705446A (en) * | 2012-05-29 | 2012-10-03 | 天津市强力链条有限公司 | Big loading chain |
| CN106151374A (en) * | 2015-03-31 | 2016-11-23 | 天津市红利顺丰机械链条有限公司 | A kind of chain unit |
| CN205118128U (en) * | 2015-11-23 | 2016-03-30 | 天津市强力链条有限公司 | Novel chain unit |
| CN206036131U (en) * | 2016-04-19 | 2017-03-22 | 苏州环球集团科技股份有限公司 | Silence leaf chain |
| CN206458782U (en) * | 2017-01-16 | 2017-09-01 | 杭州盾牌链条有限公司 | One kind is corrosion-resistant to exempt from oiling chain |
| CN207609731U (en) * | 2017-10-30 | 2018-07-13 | 泰州亚东链条有限公司 | A kind of chain with noise reduction buffering effect |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112324861A (en) * | 2020-10-30 | 2021-02-05 | 王平 | Variable-pitch large-load chain |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107606059B (en) | 2023-04-14 |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20230331 Address after: 045000 north side of Zhanjiang street, East District, Yangquan economic and Technological Development Zone, Shanxi Province Applicant after: Yangquan Coal Huamao Chain Co.,Ltd. Address before: Hu Zhuang Zhen Chen Long Cun Cun Bu, Gaogang District, Taizhou City, Jiangsu Province, 225329 Applicant before: TAIZHOU YADONG CHAIN Co.,Ltd. |
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| TA01 | Transfer of patent application right |