CN101956750A - Side plate bolt - Google Patents
Side plate bolt Download PDFInfo
- Publication number
- CN101956750A CN101956750A CN 201010500168 CN201010500168A CN101956750A CN 101956750 A CN101956750 A CN 101956750A CN 201010500168 CN201010500168 CN 201010500168 CN 201010500168 A CN201010500168 A CN 201010500168A CN 101956750 A CN101956750 A CN 101956750A
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- China
- Prior art keywords
- bolt
- arc
- side plate
- shaped transition
- heads
- Prior art date
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Abstract
The invention discloses a side plate bolt which comprises a bolt body, wherein two ends of the bolt body are respectively provided with a bolt head with a thread; the bolt body is provided with two cylindrical tables of which the cross diameters are larger than the bolt body; the two cylindrical tables are respectively arranged at the side of the two bolt heads; first arc transitions are respectively arranged between the bolt heads and the cylindrical tables at the side of the bolt heads; and second arc transitions are respectively arranged between the cylindrical tables and the bolt body. By adopting the structure, the invention has the advantages that the tensile strength is large, the bolt is not easy to bend in the using process and has long service life, and the production cost is greatly reduced; and the bolt also has simple structure and good effect.
Description
Technical field
The present invention relates to the bolt technical field, particularly a kind of side plate bolt.
Background technique
At present, according to actual needs, common side plate bolt in use, torque is little, pull resistance is poor, and easily crooked.Cause the side plate bolt shorter working life like this, increase cost, cause waste.
Summary of the invention
Technical problem to be solved by this invention is at the deficiencies in the prior art, to provide a kind of pull resistance strong new side crab bolt.
For solving the problems of the technologies described above, technological scheme of the present invention is: a kind of side plate bolt, comprise the body of bolt, the two ends of the described body of bolt are respectively equipped with the threaded shank head, the described body of bolt is provided with the cylinder table of two diameter of sections greater than the body of bolt, described two cylinder tables are separately positioned on the side of two bolt heads, are provided with first arc-shaped transition between the cylinder table of described bolt head and its side, are provided with second arc-shaped transition between the described cylinder table and the body of bolt.
The radius of a circle at the arc place of described first arc-shaped transition is 12～16cm.
The radius of a circle at the arc place of described second arc-shaped transition is 36～42cm.
The present invention adopts said structure, has the following advantages: 1, pull resistance intensity is big, and not flexible during use, long service life greatly reduces cost of production; 2, simple in structure, respond well.
Description of drawings
The present invention is further detailed explanation below in conjunction with the drawings and specific embodiments;
Fig. 1 is a structural representation of the present invention;
In Fig. 1,1, the body of bolt; 2, bolt head; 3, cylinder table; 4, first arc-shaped transition; 5, second arc-shaped transition.
Embodiment
A kind of as shown in Figure 1 side plate bolt, comprise the body of bolt 1, the two ends of the body of bolt 1 are respectively equipped with threaded shank 2, the body of bolt 1 is provided with the cylinder table 3 of two diameter of sections greater than the body of bolt, two cylinder tables 3 are separately positioned on the side of two bolt heads 2, be provided with first arc-shaped transition 4 between the cylinder table 3 of bolt head 2 and its side, be provided with second arc-shaped transition 5 between the cylinder table 3 and the body of bolt 1.The radius of a circle at the arc place of first arc-shaped transition 4 is 12～16cm, with the 14cm best results.The radius of a circle at the arc place of second arc-shaped transition 5 is 36～42cm, with the 40cm best results.
First arc-shaped transition 4 has increased the pull resistance between bolt head 2 and the cylinder table 3 greatly, the very big pull resistance that has increased between the cylinder table 3 and the body of bolt 1 of second arc-shaped transition 5.The whole pull resistance intensity of side plate bolt is big, and is not flexible during use.
In conjunction with the accompanying drawings the present invention has been carried out exemplary description above; obviously specific implementation of the present invention is not subjected to the restriction of aforesaid way; as long as the various improvement of having adopted method design of the present invention and technological scheme to carry out; or directly apply to other occasion without improvement, all within protection scope of the present invention.
Claims (3)
1. side plate bolt, comprise the body of bolt (1), it is characterized in that: the two ends of the described body of bolt (1) are respectively equipped with threaded shank head (2), the described body of bolt (1) is provided with the cylinder table (3) of two diameter of sections greater than the body of bolt, described two cylinder tables (3) are separately positioned on the side of two bolt heads (2), be provided with first arc-shaped transition (4) between the cylinder table (3) of described bolt head (2) and its side, be provided with second arc-shaped transition (5) between the described cylinder table (3) and the body of bolt (1).
2. a kind of side plate bolt according to claim 1 is characterized in that: the radius of a circle at the arc place of described first arc-shaped transition (4) is 12～16cm.
3. a kind of side plate bolt according to claim 1 is characterized in that: the radius of a circle at the arc place of described second arc-shaped transition (5) is 36～42cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105001680A CN101956750B (en) | 2010-09-29 | 2010-09-29 | Side plate bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105001680A CN101956750B (en) | 2010-09-29 | 2010-09-29 | Side plate bolt |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101956750A true CN101956750A (en) | 2011-01-26 |
| CN101956750B CN101956750B (en) | 2012-02-22 |
Family
ID=43484285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105001680A Expired - Fee Related CN101956750B (en) | 2010-09-29 | 2010-09-29 | Side plate bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101956750B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102297188A (en) * | 2011-08-10 | 2011-12-28 | 奥达科金属制品(上海)有限公司 | Bolt |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4254809A (en) * | 1978-09-11 | 1981-03-10 | Hi Shear Corporation | Two-piece rivet |
| CN2248795Y (en) * | 1994-11-25 | 1997-03-05 | 张超志 | Same length daul heads screw bolt with its head of disassemble type |
| CN1957183A (en) * | 2005-04-22 | 2007-05-02 | 贝尔纳有限公司 | Wooden and plastic screw |
| CN101454583A (en) * | 2006-05-30 | 2009-06-10 | 博世株式会社 | Stud bolt, stud bolt installation structure, and force magnification device using the same |
| CN201568423U (en) * | 2009-11-24 | 2010-09-01 | 宁波奥克斯空调有限公司 | Stud bolt for fixing air conditioner motors |
| CN201794891U (en) * | 2010-09-29 | 2011-04-13 | 芜湖恒丰机械有限公司 | Novel side plate bolt |
-
2010
- 2010-09-29 CN CN2010105001680A patent/CN101956750B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4254809A (en) * | 1978-09-11 | 1981-03-10 | Hi Shear Corporation | Two-piece rivet |
| CN2248795Y (en) * | 1994-11-25 | 1997-03-05 | 张超志 | Same length daul heads screw bolt with its head of disassemble type |
| CN1957183A (en) * | 2005-04-22 | 2007-05-02 | 贝尔纳有限公司 | Wooden and plastic screw |
| CN101454583A (en) * | 2006-05-30 | 2009-06-10 | 博世株式会社 | Stud bolt, stud bolt installation structure, and force magnification device using the same |
| CN201568423U (en) * | 2009-11-24 | 2010-09-01 | 宁波奥克斯空调有限公司 | Stud bolt for fixing air conditioner motors |
| CN201794891U (en) * | 2010-09-29 | 2011-04-13 | 芜湖恒丰机械有限公司 | Novel side plate bolt |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102297188A (en) * | 2011-08-10 | 2011-12-28 | 奥达科金属制品(上海)有限公司 | Bolt |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101956750B (en) | 2012-02-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20120222 Termination date: 20190929 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |