CN204387057U - Band wing guide rail bolt - Google Patents
Band wing guide rail bolt Download PDFInfo
- Publication number
- CN204387057U CN204387057U CN201420865322.8U CN201420865322U CN204387057U CN 204387057 U CN204387057 U CN 204387057U CN 201420865322 U CN201420865322 U CN 201420865322U CN 204387057 U CN204387057 U CN 204387057U
- Authority
- CN
- China
- Prior art keywords
- guide rail
- rod
- block
- termination
- band wing
- 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.)
- Active
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Abstract
The utility model relates to the technical field of bolt, especially a kind of band wing guide rail bolt is related to, comprise one end and establish the threaded body of rod, the other end of the body of rod is connected with termination, on the end face that described termination is positioned at body of rod side, two relative positions are respectively equipped with the block body of the fin-shaped be connected with the body of rod, the block face of two block bodies towards the opposite.Advantage is: structure is simple, easy for installation, not easily gets loose, and easily manufacture processing after fixing.
Description
Technical field
The utility model relates to the technical field of bolt, especially relates to a kind of band wing guide rail bolt.
Background technique
Bolt is in daily life is worked as and in the middle of industrial production manufacture, can't do without, bolt is also referred to as the rice of industry, is also a kind of conventional fastening piece used with nut screw connection in mechanical parts, and general bolt comprises head and forms with externally threaded cylindrical body two-part.Guide rail generally all fixes with bolt, usually through hole is offered in the lower end of bolt, fixedly prevent from loosening with cotter pin after locking, but this fixed effect is not fine, still can get loose when vibrated during guide rail uses, and fitting operation is cumbersome, so check the bolt of fixed guide after often wanting guide rail to use a period of time, observe bolt whether to loosen, affect the normal use of guide rail.
Summary of the invention
For the deficiency that above-mentioned prior art exists, it is simple that the purpose of this utility model is to provide a kind of structure, easy for installation, not easily gets loose after fixing, and easily manufacture the band wing guide rail bolt of processing.
For realizing above-mentioned object, the utility model provides following technological scheme:
A kind of band wing guide rail bolt, comprise one end and establish the threaded body of rod, the other end of the body of rod is connected with termination, and on the end face that described termination is positioned at body of rod side, two relative positions are respectively equipped with the block body of the fin-shaped be connected with the body of rod, the block face of two block bodies towards the opposite.
The utility model is set to further: the shape of described termination is hemisphere.
The utility model is set to further: the length of described block body is less than the maximum ga(u)ge of termination.
The utility model is set to further: the ultimate range between described two block bodies is less than the diameter of this end face of the termination of installation two block body.
The utility model is set to further: the length of the axis of described two block bodies is not more than 1/3rd of body of rod length.
By adopting technique scheme, the technique effect that the utility model reaches is: can strengthen the fixed effect to guide rail when being used for fixing guide rail by the structure arranging two block bodies on the cylndrical surface of the body of rod, owing to there being the barrier effect of two block bodies, guide rail not easily rotates when in use there is vibration and gets loose, guide rail is fixed, and structure of the present utility model is simple, easily manufactures processing, easy for installation.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is the structural representation of band wing guide rail bolt of the present utility model.
Fig. 2 is the structural representation of the head of band wing guide rail bolt of the present utility model.
Fig. 3 is the left TV structure schematic diagram of the band wing guide rail bolt of Fig. 1.
Embodiment
With reference to Fig. 1 ~ 3, the utility model provides a kind of band wing guide rail bolt, comprise one end and establish the threaded body of rod 1, the other end of the body of rod 1 is connected with termination 2, on the end face that termination 2 is positioned at the body of rod 1 side, two relative positions are respectively equipped with the block body 3 of the fin-shaped be connected with the body of rod 1, the block face 4 of two block bodies 3 towards the opposite, when fixing guide rail with the guide rail bolt of this band block body 3, block body 3 plays spacing effect, when vibration occurs guide rail, guide rail bolt not easily rotates and causes getting loose, compare existing guide rail bolt fixing more firm, due to block body 3, termination 2 and the body of rod 1 are integrated connection, so block body 3 also has the effect increasing guide rail bolt intensity, and the length of the axis of two block bodies 3 is not more than 1/3rd of the body of rod 1 length.
See Fig. 2, the shape of described termination 2 is hemisphere, termination 2 is set to hemispheric structure and has good stability; The length L of block body 3 is less than the maximum ga(u)ge d of termination 2, makes the structure of guide rail bolt more compact like this, while producing same fixed effect, save material.
With reference to Fig. 3, the ultimate range between described two block bodies 3 is less than the diameter of this end face of the termination 2 of installation two block body 3, and this vibrational power flow makes termination 2 cover two block bodies 3, makes two block bodies 3 not be exposed, avoid block body 3 impaired when fixed guide.
Above-described embodiment is only preferred embodiment of the present utility model, not limits protection domain of the present utility model according to this, therefore: all equivalence changes done according to structure of the present utility model, shape, principle, all should be covered by within protection domain of the present utility model.
Claims (5)
1. a band wing guide rail bolt, comprise one end and establish the threaded body of rod, the other end of the body of rod is connected with termination, it is characterized in that: on the end face that described termination is positioned at body of rod side, two relative positions are respectively equipped with the block body of the fin-shaped be connected with the body of rod, the block face of two block bodies towards the opposite.
2. band wing guide rail bolt according to claim 1, is characterized in that: the shape of described termination is hemisphere.
3. band wing guide rail bolt according to claim 2, is characterized in that: the length of described block body is less than the maximum ga(u)ge of termination.
4. band wing guide rail bolt according to claim 2, is characterized in that: the ultimate range between described two block bodies is less than the diameter of this end face of the termination of installation two block body.
5. band wing guide rail bolt according to claim 1, is characterized in that: the length of the axis of described two block bodies is not more than 1/3rd of body of rod length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420865322.8U CN204387057U (en) | 2014-12-30 | 2014-12-30 | Band wing guide rail bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420865322.8U CN204387057U (en) | 2014-12-30 | 2014-12-30 | Band wing guide rail bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204387057U true CN204387057U (en) | 2015-06-10 |
Family
ID=53359780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420865322.8U Active CN204387057U (en) | 2014-12-30 | 2014-12-30 | Band wing guide rail bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204387057U (en) |
-
2014
- 2014-12-30 CN CN201420865322.8U patent/CN204387057U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 317200, Zhejiang province Taizhou Tiantai County Baihe Town Village Patentee after: Zhejiang ring precision machinery Limited by Share Ltd Address before: 317200, Zhejiang City, Taizhou province Tiantai County Baihe Town under the village of Yi house Patentee before: Zhejiang Huantai Fastener Co., Ltd. |