CN205217795U - Mould suitable for tubular product class section bar inner wall press in nut - Google Patents
Mould suitable for tubular product class section bar inner wall press in nut Download PDFInfo
- Publication number
- CN205217795U CN205217795U CN201521074865.9U CN201521074865U CN205217795U CN 205217795 U CN205217795 U CN 205217795U CN 201521074865 U CN201521074865 U CN 201521074865U CN 205217795 U CN205217795 U CN 205217795U
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- nut
- mould
- tubular product
- press
- self
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Abstract
The utility model provides a mould suitable for tubular product class section bar inner wall press in nut, mould structure is riveted to this pressure is the die positioning post that connects gradually, increase post, location tang and nut positioning post, the die positioning post with treat that the press in nut hole cooperatees, location tang diameter is greater than the diameter of nut positioning post, during the use the nut positioning stake pocket income squeeze riveter work platform's of mould fixed orifices internal fixation is riveted to the pressure. The beneficial effects are that press press in nut and rivet the inner wall at tubular product class part, remove from and locate the processing screw hole at the tubular product that the part is thin, improve the installation time of part when the installation, solved at tubular product processing screw hole, the unable scheduling problem that uses in portion thread hole behind thread length weak point, the surface treatment. 20 percent surface treatment because of the later stage part of screw hole that conventional machining had been solved to this mould influences the problem of screw thread to the assembly in every part practice thrift 20 minutes assemble duration in assembling process.
Description
Technical field
The utility model relates to a kind of mould being applicable to pipe-type section bar inwall self-clinching nut, is met because of Element Design technological requirement, realize the technical requirement at pipe part inwall self-clinching nut by riveting die.
Background technology
Along with the continuous development of China's manufacturing industry, complicated Element Design tests further and proposes rigors, to meet various part operating mode technological requirement to processing technology.Part such as reaching pipe-type needs the requirement at inwall place self-clinching nut, needs screw to fix in product parts, but the screw thread of thin plate processing cannot reach requirement to be required to meet this and conveniently install and dismounting.Thus, be eager to research and develop a kind of mould realizing pipe-type part inwall place pressing-riveting bolt.
Summary of the invention
In order to solve above-mentioned in part presses process Problems existing, the utility model provides a kind of mould being applicable to pipe-type section bar inwall self-clinching nut, to solve the requirement that to realize in the process that presses of workshop reality for pipe-type inwall self-clinching nut.
For achieving the above object, the technical solution adopted in the utility model is to provide a kind of mould being applicable to pipe-type section bar inwall self-clinching nut, this riveting die is arranged on to be treated on the squeeze riveter workbench of self-clinching nut, wherein: described riveting die structure be connect successively mould location column, increase post, positioning spigot and nut locating dowel, mould location column with treat that self-clinching nut endoporus matches, positioning spigot diameter is greater than the diameter of nut locating dowel; During use, the nut locating dowel of described riveting die inserts the fixing hole internal fixtion of squeeze riveter workbench.
Effect of the present utility model is pressed by self-clinching nut at the inwall of pipe-type part, remove from the thinner tubing place thread mill drilling of part, improve the set-up time of part when mounted, problems such as solving at tubular object extruding screwed hole, reach is short, surface treatment rear section screwed hole cannot use.The screwed hole 20% that this mould solves conventional machining affects the problem of screw thread because of the surface treatment of later stage part, and assembling in each part in assembling process, save the installation time of 20 minutes.
Accompanying drawing explanation
Fig. 1 is mould structure schematic diagram of the present utility model;
Fig. 2 is for adopting Mould Machining schematic diagram of the present utility model.
In figure:
1, riveting die 2, mould location column 3, positioning spigot 4, increase post 5, nut locating dowel 6, workbench 7, self-clinching nut 8, press part
Detailed description of the invention
By reference to the accompanying drawings the mould structure being applicable to pipe-type section bar inwall self-clinching nut of the present utility model is illustrated.
The mould structure being applicable to pipe-type section bar inwall self-clinching nut of the present utility model is, this riveting die is arranged on to be treated on the squeeze riveter workbench of self-clinching nut, described riveting die 1 structure be connect successively mould location column 2, increase post 3, positioning spigot 4 and nut locating dowel 5, mould location column 2 with treat that self-clinching nut 7 endoporus matches, positioning spigot 4 diameter is greater than the diameter of nut locating dowel 5; During use, the nut locating dowel 5 of described riveting die 1 inserts the fixing hole internal fixtion of squeeze riveter workbench 6.Conventional mould is not because having mould location column 2 cannot setscrew nut.
Riveting die 1 is arranged on squeeze riveter workbench 6 fix, self-clinching nut 7 is placed in the nut locating dowel 5 on its riveting die top, the position that self-clinching nut 7 and the part 8 that presses will press is fixed, realize pressing by the squeeze riveter operation that presses.
The mould structure function being applicable to pipe-type section bar inwall self-clinching nut of the present utility model is achieved in that
The mode of the self-clinching nut realized can be operated in riveting die 1 and need to be pressed part inwall place.Self-clinching nut 7 is placed in advance the nut locating dowel 5 of riveting die 2 upper end, then by fabrication hole, self-clinching nut 7 face that presses is contacted with by the bottom outlet of the part 8 that presses the part 8 that presses, the riveting die 2 ￠ 15mm-35mm diameter of axle is for increasing the lifting surface area that presses.To be pressed part 8 of squeeze riveter 1 is finally used to press with self-clinching nut 4, to reach technical requirement.
Be applicable to the mould structure of pipe-type section bar inwall self-clinching nut, this mode of pressing needs have fabrication hole conveniently to dodge mould, to meet the job requirement of mould at part 3 place that pressed.
The described part 8 that presses needs out fabrication hole, and self-clinching nut 7 is placed and mould location column 2 top, uses riveting die 1 to press this self-clinching nut.
Described self-clinching nut 7 is placed on the top of mould location column 2.
Riveting die 1 is fixed on its pedestal place by described workbench 6, and the part 8 that presses makes self-clinching nut 7 stationary positioned that to contact with part 8 fabrication hole that presses realize pressing by location.
Claims (1)
1. one kind is applicable to the mould of pipe-type section bar inwall self-clinching nut, this riveting die is arranged on to be treated on the squeeze riveter workbench of self-clinching nut, it is characterized in that: described riveting die (1) structure be connect successively mould location column (2), increase post (3), positioning spigot (4) and nut locating dowel (5), mould location column (2) with treat that self-clinching nut (7) endoporus matches, positioning spigot (4) diameter is greater than the diameter of nut locating dowel (5); During use, the nut locating dowel (5) of described riveting die (1) inserts the fixing hole internal fixtion of squeeze riveter workbench (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521074865.9U CN205217795U (en) | 2015-12-22 | 2015-12-22 | Mould suitable for tubular product class section bar inner wall press in nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521074865.9U CN205217795U (en) | 2015-12-22 | 2015-12-22 | Mould suitable for tubular product class section bar inner wall press in nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205217795U true CN205217795U (en) | 2016-05-11 |
Family
ID=55892891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521074865.9U Expired - Fee Related CN205217795U (en) | 2015-12-22 | 2015-12-22 | Mould suitable for tubular product class section bar inner wall press in nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205217795U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105363927A (en) * | 2015-12-22 | 2016-03-02 | 川铁电气（天津）股份有限公司 | Mold suitable for riveting nut on inner wall of pipe type profile |
-
2015
- 2015-12-22 CN CN201521074865.9U patent/CN205217795U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105363927A (en) * | 2015-12-22 | 2016-03-02 | 川铁电气（天津）股份有限公司 | Mold suitable for riveting nut on inner wall of pipe type profile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Mold suitable for riveting nut on inner wall of pipe type profile Effective date of registration: 20160726 Granted publication date: 20160511 Pledgee: Tianjin Dongfang Haixin SME Company limited by guarantee Pledgor: Kawatetsu electrical (Tianjin) Limited by Share Ltd Registration number: 2016120000041 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20170719 Granted publication date: 20160511 Pledgee: Tianjin Dongfang Haixin SME Company limited by guarantee Pledgor: Kawatetsu electrical (Tianjin) Limited by Share Ltd Registration number: 2016120000041 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160511 Termination date: 20201222 |