CN205298438U - A belt tight pulley that rises for car transmission system - Google Patents
A belt tight pulley that rises for car transmission system Download PDFInfo
- Publication number
- CN205298438U CN205298438U CN201620074379.5U CN201620074379U CN205298438U CN 205298438 U CN205298438 U CN 205298438U CN 201620074379 U CN201620074379 U CN 201620074379U CN 205298438 U CN205298438 U CN 205298438U
- Authority
- CN
- China
- Prior art keywords
- belt tension
- roller bearing
- macromolecular material
- belt
- axle sleeve
- 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
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- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The utility model discloses a belt tight pulley that rises for car transmission system, including belt rise tight pulley body, macromolecular material mount, cylindrical roller bearing, the belt rises and installs the spring axle sleeve on the tight pulley body, the spring axle sleeve is inboard to rise by the tight pulley wheel body with the belt and is closely plugging into, the upper end that the belt rises by the tight pulley wheel body is provided with the macromolecular material mount, the macromolecular material mount is in the same place with the welding of fixed casing, fixed casing top parallel mount has bearing outside protective cover, bearing outside protective cover's lower extreme is provided with the tensioning arm, the tensioning arm with cylindrical roller bearing zonulae occludens together, the right -hand member of cylindrical roller bearing is being connected to rise and is tightly being spent the regulator, rise and tightly spend regulator below parallel arrangement and have rubber cursion drawgear. The utility model has the advantages of simple structure and reasonable design, can be effectual the elasticity of regulation belt, the cost is not high moreover for car transmission system is fit for application promotion.
Description
Technical field
The utility model belongs to automobile mechanical accessory field, is specifically related to a kind of belt tension for car transmissions and takes turns.
Background technology
At present, China's automobile mechanical accessory industry development is rapid, and the mechanical fitting for automobile is also varied, but still faces very many-sided challenge, and demand finds the solution meeting client. Application number: the Chinese patent literature of 200810061840.3 reports a kind of automatic expansion tightening wheel, and particular content is: belong to field of mechanical technique. It solve existing automatic expansion tightening wheel and adopt common torsion spring, the problem that maximum expanding force is little, use range is little. This automatic expansion tightening wheel, comprise belt wheel and support, belt wheel is connected to one end of support, the other end of support is provided with coupling shaft, and support also can swing by coupling shaft outside being enclosed within coupling shaft relatively, is arranged with the lower end cover covering coupling shaft outside coupling shaft, coupling shaft is fixed in lower end cover, being provided with torsion spring in lower end cover, this torsion spring one end is fixed on support, and the other end is fixed on lower end cover. This automatic expansion tightening wheel has that expanding force is big, tensioner time the advantage such as angle range is big, long service life. This novel texture contains the advantage that above-mentioned patent has, but its transmission effect is not obvious, takes turns so I devises a kind of belt tension for car transmissions.
Summary of the invention
In order to solve above-mentioned Problems existing, the utility model provides a kind of belt tension for car transmissions to take turns.
The utility model is achieved through the following technical solutions:
A kind of belt tension for car transmissions is taken turns, and comprises belt tension wheel body, macromolecular material anchor, roller bearing, and described belt tension wheel body is provided with spring axle sleeve; Take turns wheel body with belt tension inside described spring axle sleeve closely to plug into; The upper end of described belt tension wheel wheel body is provided with described macromolecular material anchor; Described macromolecular material anchor and stationary housing weld together; Parallel above described stationary housing bearing outside protective covers is installed; The lower end of described bearing outside protective covers is provided with tensioner arm; Described tensioner arm is together with described roller bearing compact siro spinning technology; The right-hand member of described roller bearing connects tensioner degree setter; Described tensioner degree setter parallel beneath is provided with rubber bumper; Described rubber bumper left end and holding bolt compact siro spinning technology.
As further prioritization scheme of the present utility model, described macromolecular material anchor is connected with described holding bolt; Parallel above described holding bolt described tensioner degree setter is installed; The lower end of described tensioner degree setter connects described bearing outside protective covers.
As further prioritization scheme of the present utility model, the lower end of described roller bearing is provided with described rubber bumper; Described rubber bumper is connected with described spring axle sleeve; The top of described spring axle sleeve is provided with described macromolecular material anchor.
As further prioritization scheme of the present utility model, described belt tension wheel wheel body upper end is provided with described stationary housing; Plug into described roller bearing inside described stationary housing; Described spring axle sleeve it is provided with below described roller bearing.
Compared with prior art, the beneficial effects of the utility model are: the utility model structure is simple, reasonable in design, it is possible to the effective elasticity regulating belt, and cost is not high, for car transmissions, are applicable to application.
Accompanying drawing explanation
Fig. 1 is structural front view of the present utility model;
Fig. 2 is structure left view of the present utility model.
In figure: 1, belt tension wheel body; 2, spring axle sleeve; 3, belt tension wheel wheel body; 4, macromolecular material anchor; 5, stationary housing; 6, bearing outside protective covers; 7, tensioner arm; 8, roller bearing; 9, rubber bumper; 10, tensioner degree setter; 11, holding bolt.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail:
As shown in Figure 1 and Figure 2, a kind of belt tension for car transmissions is taken turns, comprise belt tension wheel body (1), macromolecular material anchor (4), roller bearing (8), described belt tension wheel body (1) is provided with spring axle sleeve (2); Closely plug into belt tension wheel wheel body (3) in described spring axle sleeve (2) inner side; The upper end of described belt tension wheel wheel body (3) is provided with described macromolecular material anchor (4); Described macromolecular material anchor (4) and stationary housing (5) weld together; Described stationary housing (5) top is parallel is provided with bearing outside protective covers (6); The lower end of described bearing outside protective covers (6) is provided with tensioner arm (7); Described tensioner arm (7) is together with described roller bearing (8) compact siro spinning technology; The right-hand member of described roller bearing (8) connects tensioner degree setter (10); Described tensioner degree setter (10) parallel beneath is provided with rubber bumper (9); Described rubber bumper (9) left end and holding bolt (11) compact siro spinning technology.
Described macromolecular material anchor (4) is connected with described holding bolt (11); Described holding bolt (11) top is parallel is provided with described tensioner degree setter (10); The lower end of described tensioner degree setter (10) connects described bearing outside protective covers (6); Described roller bearing (8) lower end is provided with described rubber bumper (9); Described rubber bumper (9) is connected with described spring axle sleeve (2); The top of described spring axle sleeve (2) is provided with described macromolecular material anchor (4); Described belt tension wheel wheel body (3) upper end is provided with described stationary housing (5); Plug into described roller bearing (8) in described stationary housing (5) inner side; Described roller bearing (8) lower section is provided with described spring axle sleeve (2).
Described novel texture is provided with spring axle sleeve, rubber bumper, take turns body upper end at belt tension and spring axle sleeve and bearing support employing shrink-fit are installed, and adopting running fit with axle, it is the tubular mechanical component being enclosed within rotating shaft, is an integral part of sliding surface bearing; Rubber bumper is the rubber product of a kind of snappiness high-tenacity, belongs to automobile repacking class accessory, mainly plays buffering and shock preventing effect and protection of being got up by shock absorber; The utility model structure is simple, reasonable in design, it is possible to the effective elasticity regulating belt, and cost is not high, for car transmissions, is applicable to application.
More than show and describe ultimate principle of the present utility model, main feature and advantage. The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model. The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. the belt tension for car transmissions is taken turns, it is characterised in that: comprise belt tension wheel body, macromolecular material anchor, roller bearing, described belt tension wheel body is provided with spring axle sleeve; Take turns wheel body with belt tension inside described spring axle sleeve closely to plug into; The upper end of described belt tension wheel wheel body is provided with described macromolecular material anchor; Described macromolecular material anchor and stationary housing weld together; Parallel above described stationary housing bearing outside protective covers is installed; The lower end of described bearing outside protective covers is provided with tensioner arm; Described tensioner arm is together with described roller bearing compact siro spinning technology; The right-hand member of described roller bearing connects tensioner degree setter; Described tensioner degree setter parallel beneath is provided with rubber bumper; Described rubber bumper left end and holding bolt compact siro spinning technology.
2. a kind of belt tension for car transmissions according to claim 1 is taken turns, it is characterised in that: described macromolecular material anchor is connected with described holding bolt; Parallel above described holding bolt described tensioner degree setter is installed; The lower end of described tensioner degree setter connects described bearing outside protective covers.
3. a kind of belt tension for car transmissions according to claim 1 is taken turns, it is characterised in that: the lower end of described roller bearing is provided with described rubber bumper; Described rubber bumper is connected with described spring axle sleeve; The top of described spring axle sleeve is provided with described macromolecular material anchor.
4. a kind of belt tension for car transmissions according to claim 1 is taken turns, it is characterised in that: described belt tension wheel wheel body upper end is provided with described stationary housing; Plug into described roller bearing inside described stationary housing; Described spring axle sleeve it is provided with below described roller bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620074379.5U CN205298438U (en) | 2016-01-22 | 2016-01-22 | A belt tight pulley that rises for car transmission system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620074379.5U CN205298438U (en) | 2016-01-22 | 2016-01-22 | A belt tight pulley that rises for car transmission system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205298438U true CN205298438U (en) | 2016-06-08 |
Family
ID=56427332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620074379.5U Expired - Fee Related CN205298438U (en) | 2016-01-22 | 2016-01-22 | A belt tight pulley that rises for car transmission system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205298438U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106286733A (en) * | 2016-11-08 | 2017-01-04 | 芜湖万户航空航天科技有限公司 | Transmission belt tensioner pulley mechanism |
-
2016
- 2016-01-22 CN CN201620074379.5U patent/CN205298438U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106286733A (en) * | 2016-11-08 | 2017-01-04 | 芜湖万户航空航天科技有限公司 | Transmission belt tensioner pulley mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160608 Termination date: 20180122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |