CN104196857A - Screw rod with groove ports - Google Patents
Screw rod with groove ports Download PDFInfo
- Publication number
- CN104196857A CN104196857A CN201410437229.1A CN201410437229A CN104196857A CN 104196857 A CN104196857 A CN 104196857A CN 201410437229 A CN201410437229 A CN 201410437229A CN 104196857 A CN104196857 A CN 104196857A
- Authority
- CN
- China
- Prior art keywords
- screw rod
- screw
- rod
- groove
- welding
- 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.)
- Pending
Links
Abstract
The invention relates to a screw rod with groove ports. The screw rod comprises a rod body. Connection surfaces of the two ends of the rod body are respectively provided with a rectangular groove used for welding a screw head. The grooves used for welding the corresponding screw heads are formed in the screw rod with the groove ports, so screw heads of various specifications can be used for the screw rod, universality of the screw rod is greatly improved, and production cost is saved.
Description
Technical field
The present invention relates to a kind of screw rod with groove interface.
Background technique
Common screw rod mostly be hollow or and screw terminal integrative-structure, screw that like this can only corresponding a kind of bore, very not convenient.
Summary of the invention
The technical problem to be solved in the present invention is: for solving the problem of above-mentioned existence, provide a kind of screw rod with groove interface, solve the problem of the screw that common screw can only corresponding a kind of bore.
The technical solution adopted for the present invention to solve the technical problems is: a kind of screw rod with groove interface, comprise the body of rod, and on the junction surface of body of rod two ends, all offer the rectangular recess for welding screw terminal.
Groove is arranged on the central position of body of rod two ends junction surface.On described rectangular recess inwall, be provided with screw thread.
The invention has the beneficial effects as follows, on the screw rod with groove interface of the present invention, offer the groove for welding screw terminal, thereby make screw rod can use the screw terminal of all size, greatly improved the versatility of screw rod, saved cost of production.
Brief description of the drawings
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structural representation of the present invention.
1. bodies of rod, 2. groove in figure.
Embodiment
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, and basic structure of the present invention is only described in a schematic way, and therefore it only shows the formation relevant with the present invention.
A kind of screw rod with groove interface as shown in Figure 1, comprises the body of rod 1, on the body of rod 1 two ends junction surface, all offers the rectangular recess 2 for welding screw terminal.
Groove 2 is arranged on the central position of the body of rod 1 two ends junction surface.On described rectangular recess inwall, be provided with screw thread.
Taking above-mentioned foundation desirable embodiment of the present invention as enlightenment, by above-mentioned description, relevant staff can, not departing from the scope of this invention technological thought, carry out various change and amendment completely.The technical scope of this invention is not limited to the content on specification, must determine its technical scope according to claim scope.
Claims (3)
1. there is a screw rod for groove interface, comprise the body of rod (1), it is characterized in that: on the described body of rod (1) two ends junction surface, all offer the rectangular recess (2) for welding screw terminal.
2. the screw rod with groove interface according to claim 1, is characterized in that: described groove (2) is arranged on the central position of the body of rod (1) two ends junction surface.
3. the screw rod with groove interface according to claim 1, is characterized in that: on described rectangular recess inwall, be provided with screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410437229.1A CN104196857A (en) | 2014-08-29 | 2014-08-29 | Screw rod with groove ports |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410437229.1A CN104196857A (en) | 2014-08-29 | 2014-08-29 | Screw rod with groove ports |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104196857A true CN104196857A (en) | 2014-12-10 |
Family
ID=52082199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410437229.1A Pending CN104196857A (en) | 2014-08-29 | 2014-08-29 | Screw rod with groove ports |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104196857A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2692399Y (en) * | 2004-03-10 | 2005-04-13 | 突河·雷 | Stainless steet self-tapping screw bolt |
| CN102444656A (en) * | 2010-10-01 | 2012-05-09 | 江苏振亚特种螺钉有限公司 | Stainless steel self-tapping bolt |
| KR20120055062A (en) * | 2010-11-23 | 2012-05-31 | 한국항공우주연구원 | Self-assembly bolt for strength the bending load |
| CN203272379U (en) * | 2012-11-14 | 2013-11-06 | 兰州大学 | Matched wrench for bolt provided with groove at end |
| CN203796705U (en) * | 2014-03-13 | 2014-08-27 | 温州市强杰不锈钢标准件有限公司 | Bolt |
-
2014
- 2014-08-29 CN CN201410437229.1A patent/CN104196857A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2692399Y (en) * | 2004-03-10 | 2005-04-13 | 突河·雷 | Stainless steet self-tapping screw bolt |
| CN102444656A (en) * | 2010-10-01 | 2012-05-09 | 江苏振亚特种螺钉有限公司 | Stainless steel self-tapping bolt |
| KR20120055062A (en) * | 2010-11-23 | 2012-05-31 | 한국항공우주연구원 | Self-assembly bolt for strength the bending load |
| CN203272379U (en) * | 2012-11-14 | 2013-11-06 | 兰州大学 | Matched wrench for bolt provided with groove at end |
| CN203796705U (en) * | 2014-03-13 | 2014-08-27 | 温州市强杰不锈钢标准件有限公司 | Bolt |
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141210 |