CN209164308U - A kind of high precisely double positioning linkage rod bolts - Google Patents
A kind of high precisely double positioning linkage rod bolts Download PDFInfo
- Publication number
- CN209164308U CN209164308U CN201822016873.8U CN201822016873U CN209164308U CN 209164308 U CN209164308 U CN 209164308U CN 201822016873 U CN201822016873 U CN 201822016873U CN 209164308 U CN209164308 U CN 209164308U
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- Prior art keywords
- skid
- face
- screw rod
- several
- skid bulge
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Abstract
The utility model discloses a kind of high precisely double positioning linkage rod bolts, it is intended to provide a kind of good positioning effect, structural strength height and practical connecting-rod bolts, its key points of the technical solution are that bolt body includes screw rod and the bolt head that connect with screw rod, screw rod is equipped with anti-skid structure, the anti-skid structure includes axial setting and is in several first anti-skid bulges being arranged along screw rod wall side, several translots are equipped in each first anti-skid bulge, each translot groove depth is the half of the first anti-skid bulge thickness, first anti-skid bulge is equipped with boss, the trapezoidal shape in the section of the boss, it is formed between two adjacent first anti-skid bulges fluted, several reinforcing ribs are equipped in groove, one end of each reinforcing rib is connect with the first anti-skid bulge of side, the other end of each reinforcing rib is connect with the first anti-skid bulge of the other side, the utility model is suitable for fastener skill Art field.
Description
Technical field
The utility model relates to a kind of technical field of fastening, more specifically, it relates to which a kind of double positioning of high-precision connect
Bar bolt.
Background technique
Currently, connecting-rod bolts in the market, it includes bolt body.Traditional connecting-rod bolts, what is installed to it
When, the locating effect of connecting-rod bolts is poor, is easy to influence the locating effect of connecting-rod bolts, leads to the installation essence of connecting-rod bolts
Spend it is poor, to influence whole using effect.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of good positioning effect, structure is strong
Degree height and practical connecting-rod bolts.
To achieve the above object, the utility model provides following technical solution: a kind of high precisely double positioning linkage rod bolts,
Including bolt body, the bolt body includes screw rod and the bolt head that connect with screw rod, and screw rod is equipped with anti-skid structure, should
Anti-skid structure includes axial setting and in several first anti-skid bulges be arranged along screw rod wall side, equal in each first anti-skid bulge
Equipped with several translots, each translot groove depth is the half of the first anti-skid bulge thickness, and the first anti-skid bulge is equipped with boss, the boss
The trapezoidal shape in section, formed between two adjacent first anti-skid bulges fluted, several reinforcing ribs, each reinforcing rib be equipped in groove
One end connect with the first anti-skid bulge of side, the other end of each reinforcing rib is connect with the first anti-skid bulge of the other side.
By using above-mentioned technical proposal, bolt body includes screw rod and the bolt head that connect with screw rod, in order to improve
For the locating effect of screw body, by being equipped with anti-skid structure on screw rod, and the anti-skid structure is set as including axis
To setting and in several first anti-skid bulges for being arranged along screw rod wall side, and it is equipped in each first anti-skid bulge several
Translot, each translot groove depth are the half of the first anti-skid bulge thickness, then pass through the first anti-skid bulge and translot structure of setting, shape
At double locating structure, and then ensure good assembly effect, while by being equipped with boss, the boss in the first anti-skid bulge
The trapezoidal shape in section, then further ensure good locating effect, be formed between two adjacent first anti-skid bulges recessed
Slot, groove is interior to be equipped with several reinforcing ribs, and one end of each reinforcing rib is connect with the first anti-skid bulge of side, the other end of each reinforcing rib
It connect with the first anti-skid bulge of the other side, is arranged using the above structure, it is ensured that satisfactory texture intensity improves good practical
Effect.
The utility model is further arranged to: the boss includes the face A and the face B for being respectively arranged at the face A two sides and C
Face, several salient points are evenly equipped on the face A, and the section of each salient point is in arc-shaped.
By using above-mentioned technical proposal, boss includes the face A and the face B and the face C for being respectively arranged at the face A two sides, on the face A
Several salient points are evenly equipped with, the section of each salient point is in arc-shaped, is arranged using the above structure, further improves good positioning
Effect improves installation accuracy.
The utility model is further arranged to: the face B and the face C are equipped with several interior translots, and the section of interior translot is in ladder
Shape.
By using above-mentioned technical proposal, the face B and the face C are equipped with several interior translots, the trapezoidal shape in the section of interior translot,
It is arranged using the above structure, further improves good locating effect, improves installation accuracy.
Detailed description of the invention
Fig. 1 is a kind of schematic view of the front view of high precisely double positioning linkage rod screw embodiments of the utility model.
Appended drawing reference in figure, 1- bolt body, 10- bolt head, 11- screw rod, the first anti-skid bulge of 20-, 201- groove,
202- reinforcing rib, 21- translot, 22- boss, the face 220-A, the face 221-B, the face 222-C, 223- salient point, translot in 224-.
Specific embodiment
High precisely double positioning linkage rod screw embodiments a kind of to the utility model are described further referring to Fig.1.
A kind of high precisely double positioning linkage rod bolts, including bolt body 1, bolt body 1 include screw rod 11 and and screw rod
The bolt head 10 of 11 connections, in order to improve the locating effect for screw body 1, by being equipped with anti-skid structure on screw rod 11,
And the anti-skid structure is set to include axial setting and in several first anti-skid bulges 20 being arranged along 11 wall side of screw rod,
And several translots 21 are equipped in each first anti-skid bulge 20, each 21 groove depth of translot is the one of 20 thickness of the first anti-skid bulge
Half, then by 21 structure of the first anti-skid bulge 20 and translot of setting, double locating structure is formed, and then ensure good assembly
Effect, at the same by the first anti-skid bulge 20 be equipped with boss 22, the trapezoidal shape in the section of the boss 22, then further really
Good locating effect has been protected, fluted 201 has been formed between two adjacent first anti-skid bulges 20, several add is equipped in groove 201
One end of strengthening tendons 202, each reinforcing rib 202 is connect with the first anti-skid bulge of side 20, the other end of each reinforcing rib 202 and the other side
The connection of first anti-skid bulge 20, is arranged, it is ensured that satisfactory texture intensity improves good practical function using the above structure.
The utility model is further arranged to, and boss 22 includes the face A 220 and the face B for being respectively arranged at 220 two sides of the face A
The face 221 and C 222 is evenly equipped with several salient points 223 on the face A 220, and the section of each salient point 223 is in arc-shaped, is set using the above structure
It sets, further improves good locating effect, improve installation accuracy.
The utility model is further arranged to, and the face B 221 and the face C 222 are equipped with several interior translots 224, interior translot 224
The trapezoidal shape in section, is arranged using the above structure, further improves good locating effect, improves installation accuracy.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, the skill of this field
Art personnel carry out common variations and alternatives within the scope of technical solutions of the utility model should be included in the guarantor of the utility model
It protects in range.
Claims (3)
1. a kind of high precisely double positioning linkage rod bolts, including bolt body, it is characterized in that: the bolt body include screw rod and
The bolt head connecting with screw rod, screw rod are equipped with anti-skid structure, which includes axial setting and be in along screw rod wall side
Several first anti-skid bulges being arranged are equipped with several translots in each first anti-skid bulge, and each translot groove depth is first anti-skidding convex
Rise thickness half, the first anti-skid bulge be equipped with boss, the trapezoidal shape in the section of the boss, two adjacent first anti-skid bulges it
Between formed fluted, several reinforcing ribs are equipped in groove, one end of each reinforcing rib connect with the first anti-skid bulge of side, respectively reinforcement
The other end of muscle is connect with the first anti-skid bulge of the other side.
2. a kind of high precisely double positioning linkage rod bolts according to claim 1, it is characterized in that: the boss include the face A with
And it is respectively arranged at the face B and the face C of the face A two sides, several salient points are evenly equipped on the face A, the section of each salient point is in arc-shaped.
3. a kind of high precisely double positioning linkage rod bolts according to claim 2, it is characterized in that: the face B and the face C are equipped with
Several interior translots, the trapezoidal shape in the section of interior translot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822016873.8U CN209164308U (en) | 2018-12-03 | 2018-12-03 | A kind of high precisely double positioning linkage rod bolts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822016873.8U CN209164308U (en) | 2018-12-03 | 2018-12-03 | A kind of high precisely double positioning linkage rod bolts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209164308U true CN209164308U (en) | 2019-07-26 |
Family
ID=67341854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822016873.8U Active CN209164308U (en) | 2018-12-03 | 2018-12-03 | A kind of high precisely double positioning linkage rod bolts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209164308U (en) |
-
2018
- 2018-12-03 CN CN201822016873.8U patent/CN209164308U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 317699 Shuanggang Road, Sanhetan, Yucheng Street, Yuhuan County, Taizhou City, Zhejiang Province Patentee after: Zhejiang Qiangli bolt Co.,Ltd. Address before: 317699 Shuanggang Road, Sanhetan, Yucheng Street, Yuhuan County, Taizhou City, Zhejiang Province Patentee before: Zhejiang Qiangli Bolt Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |