CN103264107A - Fastening tool for fastening tubular member - Google Patents
Fastening tool for fastening tubular member Download PDFInfo
- Publication number
- CN103264107A CN103264107A CN2013101805944A CN201310180594A CN103264107A CN 103264107 A CN103264107 A CN 103264107A CN 2013101805944 A CN2013101805944 A CN 2013101805944A CN 201310180594 A CN201310180594 A CN 201310180594A CN 103264107 A CN103264107 A CN 103264107A
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- Prior art keywords
- fastening
- frock
- tube
- tubular member
- piece
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Abstract
The invention discloses a fastening tool for fastening a tubular member. The fastening tool for fastening the tubular member comprises a base for fixing one end of the tubular member to be machined and a plurality of tool units for fastening the other end of the tubular member to be machined. The plurality of tool units are spliced in sequence to form a disc with a cavity capable of accommodating the tubular member to be machined at the center, a protruding rib is formed on the inner lateral surface of each tool unit close to the center of the cavity, and the protruding ribs are vertically arranged on the axis of the tubular member in the cavity. The fastening tool for fastening the tubular member is used for achieving fastening connection of the tubular member and internal parts of the tubular member, is simple in process, low in cost, high in processing efficiency and stable in product quality, and effectively improves profit margin of enterprises.
Description
Technical field
The present invention relates to a kind of processing tool, relate to a kind of tube-like piece specifically and withhold and use the fastening frock.
Background technology
In the machined field, often have between some tube-like pieces needs and its inner part and realize connecting, method commonly used has laser weld, but laser weld changes the performance of product easily, and equipment is generally expensive, and the welding procedure complexity causes production cost higher simultaneously.In order to improve this defective, some enterprises begin to adopt the formation of withholding to realize withholding between tube-like piece and its inner body, but do not have the special equipment of withholding at present.
Summary of the invention
In order to overcome above-mentioned defective, the invention provides a kind of tube-like piece and withhold and use the fastening frock, to realize the connection of withholding between tube-like piece and its inner body, not only technology is simple, and with low cost.
The present invention for the technical scheme that solves its technical problem and adopt is: a kind of tube-like piece is withheld and is used the fastening frock, comprise for the base of an end of fixing tube-like piece to be processed and be used in several frock unit that the other end of tube-like piece to be processed is withheld, these several frock unit center of being spliced to form successively have the disk of cavity that can ccontaining tube-like piece to be processed, form a fin on the medial surface of the close described cavity center of each frock unit, and this fin is perpendicular to the axis that places the tube-like piece in the described cavity.
As a further improvement on the present invention, also comprise a hydraulic press, the upper side of described each frock unit is provided with fixing hole, this each frock unit is fixed on the described hydraulic press by described fixing hole, and described hydraulic press can drive the central motion of the disk that each frock unit is spliced to form to described several frock unit.
As a further improvement on the present invention, described fin is located at the bottom of the medial surface of each frock unit, and the upper end of the medial surface of this each frock unit is from bottom to up gradually away from described disc centre.
As a further improvement on the present invention, described frock unit is 8, and is symmetrical distribution.
The invention has the beneficial effects as follows: this fastening tool structure is simple, and cost reduces; Withhold technology and make the packaging technology optimization of product, production capacity improves; Withhold the change that can not cause properties of product, thereby promote the product yield, working (machining) efficiency improves simultaneously.
Description of drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is frock cellular construction schematic diagram of the present invention;
Fig. 3 is cross-sectional view of the present invention.
By reference to the accompanying drawings, make the following instructions:
1---tube-like piece 2---base
3---frock unit 4---cavity
5---fin 6---fixing hole
The specific embodiment
By reference to the accompanying drawings, the present invention is elaborated, but protection scope of the present invention is not limited to following embodiment, namely the simple equivalent of being done with the present patent application claim and description in every case changes and modifies, and all still belongs within the patent covering scope of the present invention.
As shown in Figure 1, 2, 3, a kind of tube-like piece is withheld and is used the fastening frock, comprise for the base 2 of an end of fixing tube-like piece 1 to be processed and be used in several frock unit 3 that the other end of tube-like piece to be processed is withheld, these several frock unit center of being spliced to form successively have the disk of cavity 4 that can ccontaining tube-like piece to be processed, form a fin 5 on the medial surface of the close described cavity center of each frock unit, and this fin is perpendicular to the axis that places the tube-like piece in the described cavity.Fin on several frock unit splices the back successively and forms a ring-type fin, by external force several frock unit are pushed respectively like this, several unit push the tube-like piece to be processed that places in it simultaneously, thereby withholding between realization tube-like piece and its internal part is fixedly connected.
Preferably, above-mentioned tube-like piece is withheld with the fastening frock and is also comprised a hydraulic press, the upper side of described each frock unit is provided with fixing hole 6, this each frock unit is fixed on the described hydraulic press by described fixing hole, and described hydraulic press can drive the central motion of the disk that each frock unit is spliced to form to described several frock unit.
Preferably, described fin is located at the bottom of the medial surface of each frock unit, and the upper end of the medial surface of this each frock unit is from bottom to up gradually away from described disc centre.
Preferably, described frock unit is 8, and is symmetrical distribution.
Claims (4)
1. a tube-like piece is withheld and is used the fastening frock, it is characterized in that: comprise for the base (2) of an end of fixing tube-like piece to be processed (1) and be used in several frock unit (3) that the other end of tube-like piece to be processed is withheld, these several frock unit center of being spliced to form successively have the disk of cavity (4) that can ccontaining tube-like piece to be processed, form a fin (5) on the medial surface of the close described cavity center of each frock unit, and this fin is perpendicular to the axis that places the tube-like piece in the described cavity.
2. tube-like piece according to claim 1 is withheld and is used the fastening frock, it is characterized in that: also comprise a hydraulic press, the upper side of described each frock unit is provided with fixing hole (6), this each frock unit is fixed on the described hydraulic press by described fixing hole, and described hydraulic press can drive the central motion of the disk that each frock unit is spliced to form to described several frock unit.
3. tube-like piece according to claim 1 and 2 is withheld and is used the fastening frock, it is characterized in that: described fin is located at the bottom of the medial surface of each frock unit, and the upper end of the medial surface of this each frock unit is from bottom to up gradually away from described disc centre.
4. tube-like piece according to claim 1 and 2 is withheld and used the fastening frock, it is characterized in that: described frock unit is 8, and is symmetrical distribution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101805944A CN103264107A (en) | 2013-05-15 | 2013-05-15 | Fastening tool for fastening tubular member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101805944A CN103264107A (en) | 2013-05-15 | 2013-05-15 | Fastening tool for fastening tubular member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103264107A true CN103264107A (en) | 2013-08-28 |
Family
ID=49007793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101805944A Pending CN103264107A (en) | 2013-05-15 | 2013-05-15 | Fastening tool for fastening tubular member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103264107A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103567297A (en) * | 2013-11-11 | 2014-02-12 | 任少琳 | Connecting die of metal round tubes |
| CN112045054A (en) * | 2020-08-10 | 2020-12-08 | 范燕军 | High-pressure pipe withholding machine |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1034510A (en) * | 1988-01-31 | 1989-08-09 | 李永昌 | Automatic block district is prevented advancing rashly, anti-system in hot pursuit |
| CN1203846A (en) * | 1997-06-27 | 1999-01-06 | 日野汽车工业株式会社 | Method for making pipe with flange plate |
| CN201455124U (en) * | 2009-09-07 | 2010-05-12 | 长沙金帆机电设备制造有限公司 | Side opening and closing type press machine |
| EP2272629A1 (en) * | 2009-07-08 | 2011-01-12 | Novopress GmbH Pressen und Presswerkzeuge & Co. KG | Press tool and method for pressing in particular tubular workpieces |
| CN201827546U (en) * | 2010-05-14 | 2011-05-11 | 余张法 | Stainless steel pipe ring compression connection structure and press pipe fitting ring compression die |
| CN102672063A (en) * | 2012-05-21 | 2012-09-19 | 常州冠德机械有限公司 | Fastening device |
| CN203265436U (en) * | 2013-05-15 | 2013-11-06 | 艾通电磁技术（昆山）有限公司 | Fastening tool for fastening and pressing tube-shaped piece |
-
2013
- 2013-05-15 CN CN2013101805944A patent/CN103264107A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1034510A (en) * | 1988-01-31 | 1989-08-09 | 李永昌 | Automatic block district is prevented advancing rashly, anti-system in hot pursuit |
| CN1203846A (en) * | 1997-06-27 | 1999-01-06 | 日野汽车工业株式会社 | Method for making pipe with flange plate |
| EP2272629A1 (en) * | 2009-07-08 | 2011-01-12 | Novopress GmbH Pressen und Presswerkzeuge & Co. KG | Press tool and method for pressing in particular tubular workpieces |
| DE102009032113A1 (en) * | 2009-07-08 | 2011-01-13 | Novopress Gmbh Pressen Und Presswerkzeuge & Co. Kg | Pressing tool and method for pressing in particular tubular workpieces |
| CN201455124U (en) * | 2009-09-07 | 2010-05-12 | 长沙金帆机电设备制造有限公司 | Side opening and closing type press machine |
| CN201827546U (en) * | 2010-05-14 | 2011-05-11 | 余张法 | Stainless steel pipe ring compression connection structure and press pipe fitting ring compression die |
| CN102672063A (en) * | 2012-05-21 | 2012-09-19 | 常州冠德机械有限公司 | Fastening device |
| CN203265436U (en) * | 2013-05-15 | 2013-11-06 | 艾通电磁技术（昆山）有限公司 | Fastening tool for fastening and pressing tube-shaped piece |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103567297A (en) * | 2013-11-11 | 2014-02-12 | 任少琳 | Connecting die of metal round tubes |
| CN112045054A (en) * | 2020-08-10 | 2020-12-08 | 范燕军 | High-pressure pipe withholding machine |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130828 |