CN106382289A - Tensile anti-rotation sealing riveting stud for holes - Google Patents
Tensile anti-rotation sealing riveting stud for holes Download PDFInfo
- Publication number
- CN106382289A CN106382289A CN201610331882.9A CN201610331882A CN106382289A CN 106382289 A CN106382289 A CN 106382289A CN 201610331882 A CN201610331882 A CN 201610331882A CN 106382289 A CN106382289 A CN 106382289A
- Authority
- CN
- China
- Prior art keywords
- rotation
- pin
- hole
- cap
- stud
- 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
- 238000007789 sealing Methods 0.000 title claims abstract description 21
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 12
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000035939 shock Effects 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
- F16B19/00—Bolts without screw-thread; Pins, including deformable elements; Rivets
- F16B19/04—Rivets; Spigots or the like fastened by riveting
- F16B19/08—Hollow rivets; Multi-part rivets
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
The invention discloses a tensile anti-rotation sealing riveting stud for holes. The tensile anti-rotation sealing riveting stud mainly consists of a stud rod, a stud cap and an anti-rotation pin; the front end of the stud rod is arranged to be a frustum; the stud cap is arranged at the frustum on the stud rod in a sleeved way; the outer side of the stud cap is provided with tensile teeth; a pin hole is formed in the side wall of the stud cap; the anti-rotation pin is arranged in the pin hole; a pin slot corresponding to the pin hole is formed in the frustum; the rear end of the anti-rotation pin is located in the pin slot; and the front end face of the anti-rotation pin is provided with anti-rotation teeth. The tensile anti-rotation sealing riveting stud disclosed by the invention has the advantages the tensile anti-rotation sealing riveting stud for the holes is fixedly installed in manner of pull riveting, and is very rapid and convenient to install; not only can the riveting stud be effectively prevented from separating from an installing hole but also the riveting stud can be effectively prevented from rotating in the installing hole.
Description
Technical field
The present invention relates to the technical field of connector, more particularly to the technical field of connection stud.
Background technology
The daily productive life of people often needs be fixedly mounted on all kinds of parts or device on the pedestals such as electrical equipment, plant equipment or body of wall ground using the connector with stud, the connector commonly used at present mostly is expansion bolt or pulling rivet bolt etc., when carrying out installing fixing using this kind of connector, first installing hole is opened up on pedestal, the rear end of connector is placed in this installing hole, using apparatuses such as hand riveters, the rear end of connector is permanently fixed holding and in the hole is being installed, then part to be mounted or device will be needed to be arranged on the stud of connector front end.This is not very reliable by the way of expansion bolt or pulling rivet bolt are fixed, if load is larger or has significant shock, the rear end of connector may get loose from the installation in the hole of pedestal, and in addition using being susceptible to after a period of time rotate, and sealing is poor.
Content of the invention
The purpose of the present invention is exactly to provide a kind of structure simple to solve above-mentioned deficiency, reasonable in design, and easy for installation, tension anti-rotation performance is strong, good seal performance, the hole tension anti-rotation sealing Riveted screw pole of applied range.
The technical solution that the present invention adopts to solve above-mentioned technical problem is as follows：
Hole tension anti-rotation sealing Riveted screw pole, it is mainly made up of mast, cap and anti-rotation pin, the front end of described mast is arranged to frustum, described cap is nested with the frustum on mast, is provided with tension tooth outside this cap, offers pin-and-hole on the side wall of this cap, described anti-rotation pin is placed in this pin-and-hole, the cotter way corresponding with this pin-and-hole is offered on described frustum, the rear end of described anti-rotation pin is located in this cotter way, and the front end face of this anti-rotation pin is provided with anti-rotation tooth.
The cross section of described anti-rotation pin is circular or regular polygon.
Tension tooth outside described cap is annular, and in row's arrangement.
The material of described mast, cap and anti-rotation pin is steel, aluminum or copper.
Pin-and-hole on the wall of described cap side is in uniform arrangement.
Cotter way on described frustum is elongated, is paralleled with the lateral surface of frustum in the bottom surface of this cotter way.
The present invention using the beneficial effect that above-mentioned technical solution can reach is：This hole tension anti-rotation sealing Riveted screw pole is fixed installation by the way of staking, installs very quick and convenient；Using hand riveter, mast is pulled out during installation, frustum is made to snap in cap, extruding cap makes it produce deformation to expand outwardly, thus the annular tension tooth outside cap is embedded in installation hole wall, not only can effectively prevent this Riveted screw pole from installation in the hole abjection, and substantially increase its sealing property；During carrying out staking to mast, frustum, by anti-rotation pin outwards ejection, makes the anti-rotation tooth of anti-rotation pin front end face embed and installs in hole wall, can effectively prevent this Riveted screw pole from rotating in installation in the hole；This hole tension anti-rotation sealing Riveted screw pole can be applicable to all kinds of occasions in productive life, and range of application is quite varied.
Brief description
Fig. 1 is the structural representation of the present invention；
Fig. 2 is A A cross section structure diagram in Fig. 1；
Fig. 3 is the structural representation before present invention installation；
Fig. 4 is the structural representation after present invention installation.
Specific embodiment
Shown in Fig. 1 and Fig. 2, hole tension anti-rotation sealing Riveted screw pole, it is mainly by mast 1, cap 2 and anti-rotation pin 3 are constituted, the front end of described mast 1 is arranged to frustum 4, described cap 2 is nested with the frustum 4 on mast 1, it is provided with tension tooth 5 outside this cap 2, this tension tooth 5 is annular, and in row's arrangement, pin-and-hole 6 is offered on the side wall of this cap 2, this pin-and-hole 6 can be set to arrange in uniform, described anti-rotation pin 3 is placed in this pin-and-hole 6, the cross section of this anti-rotation pin 3 can be set to circle or regular polygon, the cotter way 7 corresponding with this pin-and-hole 6 is offered on described frustum 4, the rear end of described anti-rotation pin 3 is located in this cotter way 7, this cotter way 7 is elongated, and the bottom surface of this cotter way 7 paralleled with the lateral surface of frustum 2.It is provided with anti-rotation tooth 8 on the front end face of described anti-rotation pin 3.Described mast 1, cap 2 and anti-rotation pin 3 can select the material such as steel, aluminum or copper as needed.This hole tension anti-rotation sealing Riveted screw pole is fixed installation by the way of staking, can be installed using hand riveter, install very quick and convenient；As shown in Figure 3, first cap 2 is placed in installing hole 9 before installation, as shown in Figure 4, using hand riveter, mast 1 is pulled out during installation, frustum 4 is made to snap in cap 2, extruding cap 2 makes it produce deformation to expand outwardly, thus the annular tension tooth 5 in cap 2 outside is embedded in installing hole 9 wall, not only can effectively prevent this Riveted screw pole from deviating from installing hole 9, and substantially increase its sealing property；Paralleled with the lateral surface of frustum 2 in bottom surface due to cotter way 7, during carrying out staking to mast 1, anti-rotation pin 3 is outwards ejected by frustum 4 along pin-and-hole 6, so that the anti-rotation tooth 8 of anti-rotation pin 3 front end face is embedded in installing hole 9 wall, can effectively prevent this Riveted screw pole from rotating.
Claims (6)
1. hole with tension anti-rotation sealing Riveted screw pole it is characterised in that：It is mainly made up of mast, cap and anti-rotation pin, the front end of described mast is arranged to frustum, described cap is nested with the frustum on mast, it is provided with tension tooth outside this cap, the side wall of this cap offers pin-and-hole, described anti-rotation pin is placed in this pin-and-hole, and described frustum offers the cotter way corresponding with this pin-and-hole, the rear end of described anti-rotation pin is located in this cotter way, and the front end face of this anti-rotation pin is provided with anti-rotation tooth.
2. hole according to claim 1 with tension anti-rotation sealing Riveted screw pole it is characterised in that：The cross section of described anti-rotation pin is circular or regular polygon.
3. hole according to claim 1 and 2 with tension anti-rotation sealing Riveted screw pole it is characterised in that：Tension tooth outside described cap is annular, and in row's arrangement.
4. hole according to claim 1 and 2 with tension anti-rotation sealing Riveted screw pole it is characterised in that：The material of described mast, cap and anti-rotation pin is steel, aluminum or copper.
5. hole according to claim 1 and 2 with tension anti-rotation sealing Riveted screw pole it is characterised in that：Pin-and-hole on the wall of described cap side is in uniform arrangement.
6. hole according to claim 1 and 2 with tension anti-rotation sealing Riveted screw pole it is characterised in that：Cotter way on described frustum is elongated, is paralleled with the lateral surface of frustum in the bottom surface of this cotter way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610331882.9A CN106382289A (en) | 2016-05-18 | 2016-05-18 | Tensile anti-rotation sealing riveting stud for holes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610331882.9A CN106382289A (en) | 2016-05-18 | 2016-05-18 | Tensile anti-rotation sealing riveting stud for holes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106382289A true CN106382289A (en) | 2017-02-08 |
Family
ID=57916609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610331882.9A Pending CN106382289A (en) | 2016-05-18 | 2016-05-18 | Tensile anti-rotation sealing riveting stud for holes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106382289A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1118544A (en) * | 1914-03-21 | 1914-11-24 | George Galligan | Self-retaining spike. |
| CH664801A5 (en) * | 1984-01-30 | 1988-03-31 | Georg Hirmann | Expansible plug for sealing hole - has friction layer around periphery to hold permanently in place |
| CN102788070A (en) * | 2012-07-06 | 2012-11-21 | 无锡市锐倍特紧固件有限公司 | Sealing rivet |
| CN203431160U (en) * | 2013-08-30 | 2014-02-12 | 陕西汉德车桥有限公司 | Novel sealing plug |
| CN205806151U (en) * | 2016-05-18 | 2016-12-14 | 湖北博士隆科技股份有限公司 | Tension anti-rotation in hole seals Riveted screw pole |
-
2016
- 2016-05-18 CN CN201610331882.9A patent/CN106382289A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1118544A (en) * | 1914-03-21 | 1914-11-24 | George Galligan | Self-retaining spike. |
| CH664801A5 (en) * | 1984-01-30 | 1988-03-31 | Georg Hirmann | Expansible plug for sealing hole - has friction layer around periphery to hold permanently in place |
| CN102788070A (en) * | 2012-07-06 | 2012-11-21 | 无锡市锐倍特紧固件有限公司 | Sealing rivet |
| CN203431160U (en) * | 2013-08-30 | 2014-02-12 | 陕西汉德车桥有限公司 | Novel sealing plug |
| CN205806151U (en) * | 2016-05-18 | 2016-12-14 | 湖北博士隆科技股份有限公司 | Tension anti-rotation in hole seals Riveted screw pole |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170208 |
|
| WD01 | Invention patent application deemed withdrawn after publication |