CN204985617U - Gear band pulley - Google Patents
Gear band pulley Download PDFInfo
- Publication number
- CN204985617U CN204985617U CN201520759769.1U CN201520759769U CN204985617U CN 204985617 U CN204985617 U CN 204985617U CN 201520759769 U CN201520759769 U CN 201520759769U CN 204985617 U CN204985617 U CN 204985617U
- Authority
- CN
- China
- Prior art keywords
- buckle
- utility
- band pulley
- model
- gear band
- 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
Abstract
The utility model relates to a gear band pulley, including the body, the location axle that the cross -section is the D style of calligraphy is worn to be equipped with by the intracavity of body, and the intracavity lateral wall of body is equipped with the buckle of L type fixed position axle, and buckle and body structure as an organic whole, buckle include interconnect's linking arm and dog, and the axial leanin of linking arm erroneous tendency body sets up, and the intracavity that the axle is fixed in the body will be fixed a position in locating the recess of location axle head portion to the dog card. The beneficial effects of the utility model are that: gear band pulley is with location axle assembly the time, and when gear band pulley assembled the location position, the buckle was detained naturally in the recess of location axle, can't break away from, and stability is good.
Description
Technical field
The utility model relates to a kind of gear belt wheel.
Background technique
Traditional gear belt wheel and positioning shaft are in assembly process, and adopt the auxiliary component such as pin or screw to carry out connecting and locking and positioning, have extra assembly process, not only waste man-hour, positioning precision is also general.
Model utility content
The technical problems to be solved in the utility model is: based on the problems referred to above, provides a kind of gear belt wheel.
The utility model solves the technological scheme that its technical problem adopts: a kind of gear belt wheel, comprise body, the positioning shaft that cross section is D font is equipped with in the chamber of body, the chamber inner sidewall of body is provided with the buckle of L-type stationary positioned axle, buckle and body are structure as a whole, and buckle comprises interconnective link arm and block, and the axis of link arm deflection body slopes inwardly setting, block is arranged in the groove of positioning shaft end, is fixed in the chamber of body by positioning shaft.
Further, the axis of link arm deflection body slopes inwardly 4 °.
The beneficial effects of the utility model are: gear belt wheel is when assembling with positioning shaft, and when gear belt wheel is assembled to position location, buckle is buckled in the groove of positioning shaft naturally, cannot depart from, good stability.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is sectional view of the present utility model.
Wherein: 1. body, 2. link arm, 3. block.
Embodiment
By reference to the accompanying drawings the utility model is further described now.The schematic diagram that these accompanying drawings are simplification only illustrates basic structure of the present utility model in a schematic way, and therefore it only shows the formation relevant with the utility model.
A kind of gear belt wheel as shown in Figure 1, 2, comprise body 1, the positioning shaft that cross section is D font is equipped with in the chamber of body 1, the chamber inner sidewall of body 1 is provided with the buckle of L-type, the working of plastics that buckle and body 1 are structure as a whole, buckle comprises interconnective link arm 2 and block 3, and the axis that link arm 2 is partial to body 1 slopes inwardly setting, block 3 is arranged in the groove of positioning shaft end, is fixed on by positioning shaft in the chamber of body 1.
The axis that link arm 2 is partial to body 1 slopes inwardly 4 °.
Gear belt wheel is when assembling with positioning shaft, and when gear belt wheel is assembled in the process of position location, block 3 turns up slightly around link arm 2, and backstop 3 resilience is buckled in the groove of positioning shaft securely, cannot depart from, good stability.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this model utility technological thought, can carry out various change and amendment completely.The technical scope of this model utility is not limited to the content on specification, must determine its technical scope according to right.
Claims (2)
1. a gear belt wheel, comprise body (1), it is characterized in that: in the chamber of described body (1), be equipped with the positioning shaft that cross section is D font, the chamber inner sidewall of body (1) is provided with the buckle of L-type stationary positioned axle, buckle and body (1) are structure as a whole, buckle comprises interconnective link arm (2) and block (3), the axis of link arm (2) deflection body (1) slopes inwardly setting, block (3) is arranged in the groove of positioning shaft end, is fixed on by positioning shaft in the chamber of body (1).
2. a kind of gear belt wheel according to claim 1, is characterized in that: the axis of described link arm (2) deflection body (1) slopes inwardly 4 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520759769.1U CN204985617U (en) | 2015-09-28 | 2015-09-28 | Gear band pulley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520759769.1U CN204985617U (en) | 2015-09-28 | 2015-09-28 | Gear band pulley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204985617U true CN204985617U (en) | 2016-01-20 |
Family
ID=55119988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520759769.1U Expired - Fee Related CN204985617U (en) | 2015-09-28 | 2015-09-28 | Gear band pulley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204985617U (en) |
-
2015
- 2015-09-28 CN CN201520759769.1U patent/CN204985617U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20180928 |