CN105909654A - Internally threaded connecting piece - Google Patents
Internally threaded connecting piece Download PDFInfo
- Publication number
- CN105909654A CN105909654A CN201610465117.6A CN201610465117A CN105909654A CN 105909654 A CN105909654 A CN 105909654A CN 201610465117 A CN201610465117 A CN 201610465117A CN 105909654 A CN105909654 A CN 105909654A
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- connecting piece
- internal thread
- pin
- rod
- 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
- 238000005516 engineering process Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B37/00—Nuts or like thread-engaging members
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention discloses an internally threaded connecting piece which comprises a connecting column, a connecting rod and a connecting pin, wherein an internal connecting hole is formed in the rear end of the connecting column; an internal thread is formed in the inner connecting hole; the connecting rod is connected to the front end of the connecting column; the connecting pin is perpendicularly arranged at the front end of the connecting rod and in threaded connection with the connecting rod; and a screw cap is arranged at the top of the connecting pin. The internally threaded connecting piece provided by the invention can be connected with a threaded rod of one part through the internal thread of the inner connecting hole in the rear end of the connecting column at first, and then connected with another part by screwing the connecting pin at the front end of the connecting rod, thereby achieving the connection between such two parts with two mutually perpendicular connecting surfaces; the outer diameter of the connecting column is larger than that of the connecting rod, so that the connection stability can be guaranteed; and the internally threaded connecting piece is simple in overall structure, and convenient to assemble and disassemble.
Description
Technical field
The present invention relates to a kind of internal thread connecting piece.
Background technology
The orthogonal parts of connection surface, generally require by welding reinforcement, or it is attached by complex bindiny mechanism, and it is relatively complicated by the way of welding reinforcement, and the most quick detachable after connecting, accordingly, it would be desirable to a kind of simple in construction of design, it is easy to the connection assembly of handling, two parts with orthogonal joint face are attached.
Summary of the invention
For the technical problem of above-mentioned existence, it is an object of the invention to: propose a kind of internal thread connecting piece.
The technical solution of the present invention is achieved in that a kind of internal thread connecting piece, comprises connection post, connecting rod and connecting pin；The rear end of described connection post is provided with interconnecting hole, being provided with female thread in interconnecting hole, connecting rod is connected to connect the front end of post, and connecting pin is vertically set on the front end of connecting rod, connecting pin is threaded connection with connecting rod, and the top of connecting pin is additionally provided with and screws cap.
Preferably, the external diameter of described connection post is more than the external diameter of connecting rod.
Preferably, the front end of described connecting rod is provided with chamfering.
Due to the utilization of technique scheme, the present invention compared with prior art has the advantage that
The internal thread connecting piece of the present invention, the screw portion first passing through the female thread and parts that connect post rear end endoporus connects, connecting another parts by screwing the connecting pin of connecting rod front end, realize the connection with two parts of orthogonal joint face, connect the external diameter external diameter more than connecting rod of post, ensureing the stability connected, overall structure is simple, easy to loading and unloading.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings technical solution of the present invention is described further:
Accompanying drawing 1 is the schematic diagram of a kind of internal thread connecting piece of the present invention.
Detailed description of the invention
The present invention is described below in conjunction with the accompanying drawings.
As shown in Figure 1, a kind of internal thread connecting piece of the present invention, comprise connection post 1, connecting rod 2 and connecting pin 3；The rear end of described connection post 1 is provided with interconnecting hole, interconnecting hole is provided with female thread, connecting rod 2 is connected to connect the front end of post 1, connect the external diameter external diameter more than connecting rod 2 of post 1, the front end of connecting rod 2 is provided with chamfering, connecting pin 3 is vertically set on the front end of connecting rod 2, and connecting pin 3 is threaded connection with connecting rod 2, and the top of connecting pin 3 is additionally provided with and screws cap 4.
Above-described embodiment is only for technology design and the feature of the explanation present invention; its object is to allow person skilled in the art will appreciate that present disclosure and to be carried out; can not limit the scope of the invention with this; all equivalence changes made according to spirit of the invention or modification, all should contain within the scope of the present invention.
Claims (3)
1. an internal thread connecting piece, it is characterised in that: comprise connection post (1), connecting rod (2) and connecting pin (3)；The rear end of described connection post (1) is provided with interconnecting hole, interconnecting hole is provided with female thread, connecting rod (2) is connected to connect the front end of post (1), connecting pin (3) is vertically set on the front end of connecting rod (2), connecting pin (3) is threaded connection with connecting rod (2), and the top of connecting pin (3) is additionally provided with and screws cap (4).
Internal thread connecting piece the most according to claim 1, it is characterised in that: the external diameter of described connection post (1) is more than the external diameter of connecting rod (2).
Internal thread connecting piece the most according to claim 1, it is characterised in that: the front end of described connecting rod (2) is provided with chamfering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610465117.6A CN105909654A (en) | 2016-06-24 | 2016-06-24 | Internally threaded connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610465117.6A CN105909654A (en) | 2016-06-24 | 2016-06-24 | Internally threaded connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105909654A true CN105909654A (en) | 2016-08-31 |
Family
ID=56759182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610465117.6A Pending CN105909654A (en) | 2016-06-24 | 2016-06-24 | Internally threaded connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105909654A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204206943U (en) * | 2014-10-09 | 2015-03-18 | 罗志兵 | Anti-loosening tuck rob switching device |
| CN104632822A (en) * | 2013-11-08 | 2015-05-20 | 天津博昊科技发展有限公司 | Falling-prevention end pin |
| US20150152988A1 (en) * | 2012-06-14 | 2015-06-04 | Basf Coatings Gmbh | Locking-Ring Closure Having At Least One Screw Lock |
| WO2015168063A1 (en) * | 2014-04-29 | 2015-11-05 | Alcoa Inc. | Swage lock fasteners |
| CN105570261A (en) * | 2016-03-14 | 2016-05-11 | 中船第九设计研究院工程有限公司 | Detachable screw |
| CN205956164U (en) * | 2016-06-24 | 2017-02-15 | 相城区黄桥荣翔金属制品厂 | Female connection spare |
-
2016
- 2016-06-24 CN CN201610465117.6A patent/CN105909654A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150152988A1 (en) * | 2012-06-14 | 2015-06-04 | Basf Coatings Gmbh | Locking-Ring Closure Having At Least One Screw Lock |
| CN104632822A (en) * | 2013-11-08 | 2015-05-20 | 天津博昊科技发展有限公司 | Falling-prevention end pin |
| WO2015168063A1 (en) * | 2014-04-29 | 2015-11-05 | Alcoa Inc. | Swage lock fasteners |
| CN204206943U (en) * | 2014-10-09 | 2015-03-18 | 罗志兵 | Anti-loosening tuck rob switching device |
| CN105570261A (en) * | 2016-03-14 | 2016-05-11 | 中船第九设计研究院工程有限公司 | Detachable screw |
| CN205956164U (en) * | 2016-06-24 | 2017-02-15 | 相城区黄桥荣翔金属制品厂 | Female connection spare |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160831 |
|
| RJ01 | Rejection of invention patent application after publication |