CN205479182U - Be applied to car transmission system's automatic spring take -up pulley - Google Patents
Be applied to car transmission system's automatic spring take -up pulley Download PDFInfo
- Publication number
- CN205479182U CN205479182U CN201620073999.7U CN201620073999U CN205479182U CN 205479182 U CN205479182 U CN 205479182U CN 201620073999 U CN201620073999 U CN 201620073999U CN 205479182 U CN205479182 U CN 205479182U
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- China
- Prior art keywords
- end cover
- utility
- model
- fixing housing
- regulating wheel
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- Expired - Fee Related
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 14
- 230000001105 regulatory effect Effects 0.000 claims description 18
- 238000005299 abrasion Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000013461 design Methods 0.000 abstract description 2
- 238000005266 casting Methods 0.000 abstract 1
- 238000005253 cladding Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 238000012358 sourcing Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The utility model discloses a be applied to car transmission system's automatic spring take -up pulley, the fixed casing that forms including the casting, bear torsion load's torsional spring and driving belt's belt pulley, fixed casing one end is provided with the belt pulley, has crossed the connecting axle in the middle of the tourus of the fixed casing other end, and the outside cladding of tourus has the torsional spring, and the connection axle head that lies in torsional spring one side is provided with the bottom end cover, and another is connected axle head and is provided with the upper end cover, and the upper end cover card is between the fender shoulder of fixed casing. Beneficial effect lies in: the utility model discloses simple structure, reasonable in design, the tensile force vary within wide limits can the automatic adjustment, strong resistance to abrasion, safe and reliable has very wide application prospect.
Description
Technical field
This utility model belongs to technical field of automobile, is specifically related to a kind of auto spring formula regulating wheel being applied to car transmissions.
Background technology
Auto parts machinery is to constitute the overall unit of automobile and serve a kind of product of automobile.Along with the raising of people's living standard, the consumption of automobile is also got more and more by people, and this market of auto parts machinery becomes the most increasing.Auto parts machinery manufactured factory also in development at full speed in the last few years.Along with being growing more intense of auto parts machinery processing market competition, being rooted in the hearts of the people of environmental protection concept, and the constantly upgrading of technology and application, international automobile accessory process component industry presents following Characteristics of Development in recent years: auto parts machinery system of processing is supporting, modularity supply trend is in the ascendant, auto parts machinery processing sourcing globalization, auto parts machinery secondary industry transfer velocity is accelerated.
Regulating wheel is the belt stretcher for car transmissions.Regulating wheel is in actual use in order to keep suitable belt tension, it is to avoid belt creep, compensate belt abrasion and aging after the elongation that causes, need certain moment of torsion.When tension pulley operates, the belt of motion may evoke vibration in regulating wheel, can cause belt and regulating wheel premature abrasion.
Utility model content
The purpose of this utility model is that provides a kind of auto spring formula regulating wheel being applied to car transmissions to solve the problems referred to above.
This utility model is achieved through the following technical solutions above-mentioned purpose:
A kind of auto spring formula regulating wheel being applied to car transmissions, including the fixing housing cast, the torsion spring bearing torsional load and the belt pulley of driving belt, fixing shell one end is provided with belt pulley, connecting shaft has been crossed in the middle of the torus of the fixing housing other end, torsion spring it is coated with outside torus, the connection axle head being positioned at torsion spring side is provided with bottom end cover, and another connects axle head and is provided with upper end cover, and upper end cover is stuck between the shoulder block of fixing housing.
In said structure, regulating wheel is arranged at the slack list of dynamo belt, make belt against over pulleys carried, in tensioned state.
As preferred version of the present utility model, belt pulley is connected by multidiameter and bearing with fixing housing, and multidiameter is fixed on fixing housing, and bearing holder (housing, cover) is on multidiameter.
As preferred version of the present utility model, connecting shaft is bolted to connection with upper end cover and bottom end cover.
As preferred version of the present utility model, between the torus of connecting shaft and fixing housing, it is provided with splicing sleeve.
The beneficial effects of the utility model are: this utility model simple in construction, reasonable in design, and tensile force amplitude of variation is big, it is possible to automatically adjust, and wearability is strong, safe and reliable, has boundless application prospect.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of a kind of auto spring formula regulating wheel being applied to car transmissions described in the utility model；
Fig. 2 is the torsion spring mounting structure figure of a kind of auto spring formula regulating wheel being applied to car transmissions described in the utility model.
1, upper end cover；2, fixing housing；3, belt pulley；4, bottom end cover；5, connecting shaft；6, torus；7, torsion spring.
Detailed description of the invention
For the ease of understanding this utility model, below with reference to relevant drawings, this utility model is described more fully.Accompanying drawing gives preferred embodiment of the present utility model.But, this utility model can realize in many different forms, however it is not limited to embodiment described herein.On the contrary, providing the purpose of these embodiments is to make the understanding to disclosure of the present utility model more thorough comprehensively.
The utility model is described in further detail below in conjunction with the accompanying drawings:
As Figure 1-Figure 2, a kind of auto spring formula regulating wheel being applied to car transmissions, including the fixing housing 2 cast, bear the torsion spring 7 of torsional load and the belt pulley 3 of driving belt, fixing housing 2 one end is provided with belt pulley 3, fixing housing 2 is the integral-rack of regulating wheel, play the effect of connection member, connecting shaft 5 has been crossed in the middle of the torus 6 of fixing housing 2 other end, connecting shaft 5 plays the effect of connection, torus 6 is outside is coated with torsion spring 7, connecting shaft 5 end being positioned at torsion spring 7 side is provided with bottom end cover 4, another connecting shaft 5 end is provided with upper end cover 1, upper end cover 1 is stuck between the shoulder block of fixing housing 2.
In said structure, regulating wheel is arranged at the slack list of dynamo belt, make belt against over pulleys carried, in tensioned state.
As preferred version of the present utility model, belt pulley 3 is connected by multidiameter and bearing with fixing housing 2, multidiameter is fixed on fixing housing, bearing holder (housing, cover) is on multidiameter, connecting shaft 5 is bolted to connection with upper end cover 1 and bottom end cover 4, is provided with splicing sleeve between the torus 6 of connecting shaft 5 and fixing housing 2.
Of the present utility model ultimate principle, principal character and advantage have more than been shown and described.Skilled person will appreciate that of the industry; this utility model is not restricted to the described embodiments; described in above-described embodiment and description, principle of the present utility model is simply described; on the premise of without departing from this utility model spirit and scope; this utility model also has various changes and modifications, in the range of these changes and improvements both fall within claimed this utility model.This utility model claims scope and is defined by appending claims and effect thing thereof.
Claims (4)
1. the auto spring formula regulating wheel being applied to car transmissions, it is characterized in that: include the fixing housing cast, the torsion spring bearing torsional load and the belt pulley of driving belt, fixing shell one end is provided with belt pulley, connecting shaft has been crossed in the middle of the torus of the fixing housing other end, torsion spring it is coated with outside torus, the connection axle head being positioned at torsion spring side is provided with bottom end cover, and another connects axle head and is provided with upper end cover, and upper end cover is stuck between the shoulder block of fixing housing.
A kind of auto spring formula regulating wheel being applied to car transmissions the most according to claim 1, it is characterised in that: belt pulley is connected by multidiameter and bearing with fixing housing, and multidiameter is fixed on fixing housing, and bearing holder (housing, cover) is on multidiameter.
A kind of auto spring formula regulating wheel being applied to car transmissions the most according to claim 1, it is characterised in that: connecting shaft is bolted to connection with upper end cover and bottom end cover.
A kind of auto spring formula regulating wheel being applied to car transmissions the most according to claim 1, it is characterised in that: it is provided with splicing sleeve between the torus of connecting shaft and fixing housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620073999.7U CN205479182U (en) | 2016-01-25 | 2016-01-25 | Be applied to car transmission system's automatic spring take -up pulley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620073999.7U CN205479182U (en) | 2016-01-25 | 2016-01-25 | Be applied to car transmission system's automatic spring take -up pulley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205479182U true CN205479182U (en) | 2016-08-17 |
Family
ID=56639932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620073999.7U Expired - Fee Related CN205479182U (en) | 2016-01-25 | 2016-01-25 | Be applied to car transmission system's automatic spring take -up pulley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205479182U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106763588A (en) * | 2016-12-22 | 2017-05-31 | 苏州宝特威机电有限公司 | The automatic leather fixing carrying device of automobile engine |
-
2016
- 2016-01-25 CN CN201620073999.7U patent/CN205479182U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106763588A (en) * | 2016-12-22 | 2017-05-31 | 苏州宝特威机电有限公司 | The automatic leather fixing carrying device of automobile engine |
| CN106763588B (en) * | 2016-12-22 | 2023-07-18 | 苏州宝特威机电有限公司 | Automatic belt feeding device for automobile engine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190723 Address after: 224300 South of Sheyang Renmin West Road and East of Xinsheng Dagou, Yancheng City, Jiangsu Province Patentee after: Jiangsu Qite Automobile Parts Co., Ltd. Address before: Room C28, Southern Daxia, Anyang Street, Ruian City, Zhejiang Province Patentee before: Li Keng |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20210125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |