CN207090670U - Special-shaped directive wheel - Google Patents
Special-shaped directive wheel Download PDFInfo
- Publication number
- CN207090670U CN207090670U CN201720791356.0U CN201720791356U CN207090670U CN 207090670 U CN207090670 U CN 207090670U CN 201720791356 U CN201720791356 U CN 201720791356U CN 207090670 U CN207090670 U CN 207090670U
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- CN
- China
- Prior art keywords
- wheel
- pillar
- female
- sub
- alignment pin
- 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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Abstract
Technical field of transmission equipment is the utility model is related to, especially a kind of special-shaped directive wheel, including female wheel, sub- wheel and pillar, sub- wheel are connected in female wheel by pillar, and female wheel is provided with positioning hole, and pillar is provided with alignment pin, and alignment pin is provided with expansion bolt.Female wheel, sub- wheel and pillar are designed, forms assembling combined mechanism.During use, female wheel is fixed, assembling is combined from some son wheels as needed, both the son of varying number can be selected to take turns according to guide angle, the hole position of assembling can be also selected according to guide direction, flexibly and easily, rope is only supported by sub- wheel, and contact area is small, and abrasion is small, local replacing is also only needed even if single only son wheel damage, greatly reduces cost.
Description
Technical field
Technical field of transmission equipment is the utility model is related to, especially a kind of special-shaped directive wheel.
Background technology
Directive wheel is to be used to draw the direction in the software linear object moving process such as soft pipeline or steel wire, nylon rope
Lead, directive wheel carries pulley structure, and directive wheel can play labour-saving effect in some projects or product.Existing directive wheel is all
Single Wheel structure, build is heavy, and abrasion is severe.
Utility model content
In order to overcome existing directive wheel build heavy, the deficiency of severity is worn, the utility model provides a kind of abnormal shape
Directive wheel.
Technical scheme is used by the utility model solves its technical problem：A kind of special-shaped directive wheel, including female wheel, son
Wheel and pillar, sub- wheel are connected in female wheel by pillar, and female wheel is provided with positioning hole, and pillar is provided with alignment pin, on alignment pin
Provided with expansion bolt.
According to another embodiment of the present utility model, it is triangle to further comprise positioning hole, is evenly distributed on female wheel
Circumference on.
According to another embodiment of the present utility model, further comprise that alignment pin and son wheel are separately mounted to the interior of pillar
Outer both ends.
According to another embodiment of the present utility model, it is triangular prism shaped, the chi with positioning hole to further comprise alignment pin
It is very little consistent, it is inserted in positioning hole.
According to another embodiment of the present utility model, further comprise that expansion bolt is connected at the axle center of alignment pin.
The beneficial effects of the utility model are design female wheel, sub- wheel and pillar, to form assembling combined mechanism.It is in use, female
Take turns it is fixed, as needed from some son wheel is combined assembling, both can according to guide angle selection varying number
Son wheel, also can according to guide direction select assembling hole position, flexibly and easily, rope only supported by sub- wheel, contact area is small,
Wear small, also only need local replacing even if single only son wheel damage, greatly reduce cost.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is structural representation of the present utility model.
1. female wheel in figure, 2. son wheels, 3. pillars, 4. positioning holes, 5. alignment pins, 6. expansion bolts.
Embodiment
If Fig. 1 is structural representation of the present utility model, a kind of special-shaped directive wheel, including female wheel 1, sub- wheel 2 and pillar 3,
Son wheel 2 is connected in female wheel 1 by pillar 3, and female wheel 1 is provided with positioning hole 4, and pillar 3 is provided with alignment pin 5, set on alignment pin 5
There is expansion bolt 6.Positioning hole 4 is triangle, is evenly distributed on the circumference of female wheel 1.Alignment pin 5 and son wheel 2 are separately mounted to
The inside and outside both ends of pillar 3.Alignment pin 5 is consistent with the size of positioning hole 4 to be triangular prism shaped, is inserted in positioning hole 4.Expansion bolt 6
It is connected at the axle center of alignment pin 5.
Female wheel 1, sub- wheel 2 and pillar 3 are designed, forms assembling combined mechanism.In use, female wheel is fixed, as needed
Assembling is combined by pillar 3 from some son wheels 2, during assembling, the alignment pin 5 of the inner of pillar 3 is inserted into the circumference of female wheel 1
On positioning hole 4 in, then tighten expansion bolt 6, realize son wheel 2 and the fixations of female wheel 1.Both can be according to the big of guide angle
The son wheel 2 of small selection varying number, the position of assembling can be also selected according to guide direction, flexibly and easily, rope only passes through sub- wheel 2
Support, contact area is small, and abrasion is small, also only needs local replacing even if single damage of only son wheel 2, greatly reduces cost.
Claims (5)
1. a kind of special-shaped directive wheel, it is characterized in that, including female wheel（1）, sub- wheel（2）And pillar（3）, sub- wheel（2）Pass through pillar（3）
It is connected to female wheel（1）On, female wheel（1）It is provided with positioning hole（4）, pillar（3）It is provided with alignment pin（5）, alignment pin（5）It is provided with
Expansion bolt（6）.
2. special-shaped directive wheel according to claim 1, it is characterized in that, positioning hole（4）For triangle, female wheel is evenly distributed on
（1）Circumference on.
3. special-shaped directive wheel according to claim 1, it is characterized in that, alignment pin（5）With sub- wheel（2）It is separately mounted to pillar
（3）Inside and outside both ends.
4. special-shaped directive wheel according to claim 1, it is characterized in that, alignment pin（5）To be triangular prism shaped, with positioning hole（4）
Size it is consistent, be inserted in positioning hole（4）It is interior.
5. special-shaped directive wheel according to claim 1, it is characterized in that, expansion bolt（6）It is connected to alignment pin（5）Axle center
Place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720791356.0U CN207090670U (en) | 2017-07-03 | 2017-07-03 | Special-shaped directive wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720791356.0U CN207090670U (en) | 2017-07-03 | 2017-07-03 | Special-shaped directive wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207090670U true CN207090670U (en) | 2018-03-13 |
Family
ID=61554836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720791356.0U Expired - Fee Related CN207090670U (en) | 2017-07-03 | 2017-07-03 | Special-shaped directive wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207090670U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110371767A (en) * | 2019-09-02 | 2019-10-25 | 杜秀兰 | Yarn places fixed frame in a kind of caused by spinning industrial production |
| CN111570518A (en) * | 2020-06-17 | 2020-08-25 | 无锡商业职业技术学院 | Material placing system for prolonging service life of automobile rolled pipe top |
-
2017
- 2017-07-03 CN CN201720791356.0U patent/CN207090670U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110371767A (en) * | 2019-09-02 | 2019-10-25 | 杜秀兰 | Yarn places fixed frame in a kind of caused by spinning industrial production |
| CN110371767B (en) * | 2019-09-02 | 2020-11-13 | 海宁巨龙新材料股份有限公司 | Fixing frame is placed to yarn in textile industry production |
| CN111570518A (en) * | 2020-06-17 | 2020-08-25 | 无锡商业职业技术学院 | Material placing system for prolonging service life of automobile rolled pipe top |
| CN111570518B (en) * | 2020-06-17 | 2022-03-18 | 无锡商业职业技术学院 | Material placing system for prolonging service life of automobile rolled pipe top |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180313 Termination date: 20180703 |