CN204942474U - A kind of two-wheel belt pulley - Google Patents
A kind of two-wheel belt pulley Download PDFInfo
- Publication number
- CN204942474U CN204942474U CN201520221946.0U CN201520221946U CN204942474U CN 204942474 U CN204942474 U CN 204942474U CN 201520221946 U CN201520221946 U CN 201520221946U CN 204942474 U CN204942474 U CN 204942474U
- Authority
- CN
- China
- Prior art keywords
- foreign steamer
- wheel
- described foreign
- belt pulley
- interior
- 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
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- Pulleys (AREA)
Abstract
The utility model discloses a kind of two-wheel belt pulley, comprise foreign steamer, be provided with interior wheel in described foreign steamer, described interior wheel offers stationary axle mounting hole and inner circular tooth, between taking turns in described foreign steamer and inner ring, ball is installed, described foreign steamer offers respectively groove and 5 triangular grooves.Thus effectively reduce frictional force.Described foreign steamer is provided with lid.Prevent dust enter foreign steamer and interior take turns between increase frictional force.
Description
Technical field
The utility model relates to belt pulley, particularly relates to a kind of two-wheel belt pulley.
Background technique
The transmission of automobile belt wheel can relax load impacting; Automobile belt wheel transmission operate steadily, low noise, low vibration; The structure of automobile belt wheel transmission is simple, easy to adjust; The manufacture that the transmission of automobile belt wheel is taken turns for automobile belt and installation precision strict unlike engagement driving; The transmission of automobile belt wheel has the function of overload protection; The diaxon centre distance regulation range of automobile belt wheel transmission is larger.Therefore belt pulley is extensive at automobile industry Application comparison, but during pulley drive, frictional force is comparatively large, and kinetic energy loss is larger.
Model utility content
The purpose of this utility model is to provide a kind of two-wheel belt pulley, has frictional force little, antipollution feature.
In order to achieve the above object, the technological scheme that the utility model provides is: a kind of two-wheel belt pulley, comprise foreign steamer, in described foreign steamer, interior wheel is installed, described interior wheel offers stationary axle mounting hole and inner circular tooth, between taking turns in described foreign steamer and inner ring, ball is installed, described foreign steamer offers respectively groove and 5 triangular grooves.
Described foreign steamer is provided with lid.
The beneficial effects of the utility model are: the utility model is by a kind of two-wheel belt pulley, comprise foreign steamer, in described foreign steamer, interior wheel is installed, described interior wheel offers stationary axle mounting hole and inner circular tooth, between taking turns in described foreign steamer and inner ring, ball is installed, described foreign steamer offers respectively groove and 5 triangular grooves.Thus effectively reduce frictional force.
Described foreign steamer is provided with lid.Prevent dust enter foreign steamer and interior take turns between increase frictional force.
accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model.
Embodiment
Embodiment 1
As shown in Figure 1: a kind of two-wheel belt pulley, comprise foreign steamer 1, be provided with in described foreign steamer 1 and interiorly take turns 2, described interior wheel on 2 offers stationary axle mounting hole 3 and inner circular tooth 4, between taking turns 2 in described foreign steamer 1 and inner ring, ball 5 is installed, described foreign steamer offers respectively groove 6 and 5 triangular grooves 7.Thus effectively reduce frictional force.
Described foreign steamer 1 is provided with lid 8.Prevent dust enter foreign steamer and interior take turns between increase frictional force.
Claims (2)
1. a two-wheel belt pulley, it is characterized in that: comprise foreign steamer (1), in described foreign steamer (1), interior wheel (2) is installed, described interior wheel on (2) offers stationary axle mounting hole (3) and inner circular tooth (4), described foreign steamer (1) and interior the wheel between (2) of inner ring are provided with ball (5), described foreign steamer offer respectively groove (6) and 5 triangular grooves (7).
2. a kind of two-wheel belt pulley according to claim 1, is characterized in that: described foreign steamer (1) is provided with lid (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520221946.0U CN204942474U (en) | 2015-04-14 | 2015-04-14 | A kind of two-wheel belt pulley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520221946.0U CN204942474U (en) | 2015-04-14 | 2015-04-14 | A kind of two-wheel belt pulley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204942474U true CN204942474U (en) | 2016-01-06 |
Family
ID=55009907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520221946.0U Expired - Fee Related CN204942474U (en) | 2015-04-14 | 2015-04-14 | A kind of two-wheel belt pulley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204942474U (en) |
-
2015
- 2015-04-14 CN CN201520221946.0U patent/CN204942474U/en not_active Expired - Fee Related
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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: 20160106 Termination date: 20160414 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |