CN108115052A - A kind of vibration method of expanding - Google Patents
A kind of vibration method of expanding Download PDFInfo
- Publication number
- CN108115052A CN108115052A CN201711142330.4A CN201711142330A CN108115052A CN 108115052 A CN108115052 A CN 108115052A CN 201711142330 A CN201711142330 A CN 201711142330A CN 108115052 A CN108115052 A CN 108115052A
- Authority
- CN
- China
- Prior art keywords
- expanding rod
- expanding
- vibration
- crossbeam
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D41/00—Application of procedures in order to alter the diameter of tube ends
- B21D41/02—Enlarging
- B21D41/026—Enlarging by means of mandrels
Abstract
The invention discloses a kind of vibration method of expanding, expanding rod crossbeam drives expanding rod to move back and forth, and expanding rod is while moving back and forth, the swollen ball of vibrating device driving expanding rod generates vibration, so that swollen ball is vibrated, is inserted into the hole of expanding rod workpiece reciprocating impact, it can be moved up and down therefore with smaller power drive expanding rod crossbeam and expander action can be completed, it is ensured that expander effectively swimmingly carries out, and the vibration expander mechanism that the present invention uses has the characteristics that simple in structure, method of expanding is practical, manufacture is at low cost.
Description
【Technical field】
The invention belongs to expander field, especially a kind of vibration method of expanding.
【Background technology】
In the prior art, when carrying out expander to copper pipe, tube expansion continuously generally squeezes copper pipe using expanding rod, and then
The purpose of expander, however use aforesaid way carry out expander, then need to input larger power, with drive expanding rod squeeze copper pipe and
It is allowed to deform.
Therefore, the present invention researchs and proposes in view of the deficiencies of the prior art.
【The content of the invention】
The technical problem to be solved in the present invention is to provide a kind of vibration method of expanding, expanding rod crossbeam drives expanding rod back and forth to transport
It is dynamic, and expanding rod, while moving back and forth, the swollen ball of vibrating device driving expanding rod generates vibration so that swollen ball vibration, reciprocal punching
It is inserted into hitting in the hole of expanding rod workpiece, expander can be completed with the up and down motion of smaller power drive expanding rod crossbeam therefore moves
Make, it is ensured that expander effectively swimmingly carries out, the vibration expander mechanism that uses of the present invention have simple in structure, method of expanding is practical,
Manufacture the characteristics of at low cost.
In order to solve the above technical problems, a kind of vibration method of expanding of the present invention, using vibration expander mechanism, the vibration is expanded
Pipe mechanism including expanding rod moved cross beam guider 1, is reciprocally slidably connected on the expanding rod moved cross beam guider 1
There is expanding rod crossbeam 2,2 lower section of expanding rod crossbeam is equipped with for the tooling platform 6 of fixed support expanding rod workpiece, the expanding rod crossbeam 2
Bottom is connected with expanding rod plate 3, and 3 bottom of expanding rod plate is equipped with expanding rod 4, use is additionally provided between the expanding rod plate 3 and expanding rod crossbeam 2
Vibrating device 5 in insertion expanding rod workpiece is moved down in making the generation of expanding rod 4 vibration；
The vibration method of expanding is oriented to along crossbeam with expanding rod crossbeam 2 including expanding rod plate 3, expanding rod 4 and vibrating device 5 and fills
1 is put to pump, meanwhile, vibrating device 5 drives expanding rod 4 to generate vibration, and the swollen ball 41 of expanding rod 4 vibrates and reciprocating impact
It is inserted into the corresponding hole of expanding rod workpiece.
Compared with prior art, a kind of vibration method of expanding of the present invention, when carrying out reaming, expanding rod insertion expanding rod workpiece
In hole, vibrate while pumping, since expanding rod generates vibration, for smaller power drive expanding rod crossbeam
Complete reaming, and swollen ball can be avoided stuck in hole, it is ensured that expander effectively swimmingly carries out, have simple in structure, method is practical,
Manufacture the characteristics of at low cost.
【Description of the drawings】
The specific embodiment of the present invention is described in further detail below in conjunction with the accompanying drawings, wherein：
Fig. 1 is the dimensional structure diagram for the vibration expander mechanism that the present invention uses.
【Specific embodiment】
It elaborates below in conjunction with the accompanying drawings to embodiments of the present invention.
As shown in Figure 1, it is a kind of vibration expander mechanism that the present invention uses, including expanding rod moved cross beam guider 1, institute
It states to slide up and down on expanding rod moved cross beam guider 1 and is connected with expanding rod crossbeam 2,2 lower section of expanding rod crossbeam, which is equipped with, to be used
In the tooling platform 6 of fixed support expanding rod workpiece, 2 bottom of expanding rod crossbeam is connected with expanding rod plate 3, and 3 bottom of expanding rod plate is set
There is expanding rod 4, be additionally provided with that expanding rod 4 is made to generate vibration and moves down insertion expanding rod workpiece between the expanding rod plate 3 and expanding rod crossbeam 2
Middle vibrating device 5.
The expanding rod moved cross beam guider 1 can be screw, guide rail, optical axis or other guide frames.
The tooling platform 6 is equipped with the support base 61 with the cooperation of expanding rod workpiece bottom, which can be U-shaped, straight
Cartridge type or other shapes.
The 4 lower end head of expanding rod is equipped with swollen ball 41.
A kind of vibration method of expanding of the present invention, using above-mentioned vibration expander mechanism, expanding rod plate 3, expanding rod 4 and vibrating device 5
It pumps with expanding rod crossbeam 2 along expanding rod moved cross beam guider 1, meanwhile, vibrating device 5 drives the generation of expanding rod 4 to shake
It is dynamic, the swollen ball 41 of expanding rod 4 vibrate and reciprocating impact be inserted into the corresponding hole of expanding rod workpiece.
The present invention when carrying out reaming to copper pipe, in the hole of expanding rod insertion expanding rod workpiece, is vibrated while up and down reciprocatingly transporting
It is dynamic, since expanding rod generates vibration, reaming can be completed for smaller power drive expanding rod crossbeam, and swollen ball can be avoided stuck
In hole, it is ensured that expander effectively swimmingly carries out, and has the characteristics that method is practical, at low cost.
Claims (1)
1. a kind of vibration method of expanding, it is characterised in that using vibration expander mechanism, the vibration expander mechanism lives including expanding rod
Crossbeam guider (1) is moved, being reciprocally slidably connected on the expanding rod moved cross beam guider (1) has expanding rod crossbeam (2),
It is equipped with below the expanding rod crossbeam (2) for the tooling platform (6) of fixed support expanding rod workpiece, expanding rod crossbeam (2) bottom connects
Expanding rod plate (3) is connected to, expanding rod plate (3) bottom is equipped with expanding rod (4), is also set between the expanding rod plate (3) and expanding rod crossbeam (2)
It is useful for that expanding rod (4) is made to generate vibration and moves down vibrating device (5) in insertion expanding rod workpiece；
The vibration method of expanding is led including expanding rod plate (3), expanding rod (4) and vibrating device (5) with expanding rod crossbeam (2) along crossbeam
It pumps to device (1), meanwhile, vibrating device (5) driving expanding rod (4) generates vibration, and the swollen ball (41) of expanding rod (4) shakes
It is inserted into the corresponding hole of expanding rod workpiece dynamic and reciprocating impact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711142330.4A CN108115052A (en) | 2017-11-17 | 2017-11-17 | A kind of vibration method of expanding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711142330.4A CN108115052A (en) | 2017-11-17 | 2017-11-17 | A kind of vibration method of expanding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108115052A true CN108115052A (en) | 2018-06-05 |
Family
ID=62227823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711142330.4A Pending CN108115052A (en) | 2017-11-17 | 2017-11-17 | A kind of vibration method of expanding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108115052A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5266867A (en) * | 1975-12-02 | 1977-06-02 | Shimada Rika Kogyo Kk | Method of fixing pipe and plate material with ultrasonic wave |
| US4204312A (en) * | 1977-02-11 | 1980-05-27 | Serck Industries Limited | Method and apparatus for joining a tubular element to a support |
| JPH04333329A (en) * | 1991-05-09 | 1992-11-20 | Mitsubishi Heavy Ind Ltd | Tube expanding method for refrigerant tube |
| JP2739406B2 (en) * | 1993-02-26 | 1998-04-15 | 京進工業株式会社 | Pipe expansion device |
| CN1522810A (en) * | 2003-02-20 | 2004-08-25 | 三菱电机株式会社 | Expanding apparatus for heat exchange pipe |
| JP2006242426A (en) * | 2005-03-01 | 2006-09-14 | Daikin Ind Ltd | Pipe expander |
| CN204220820U (en) * | 2014-11-12 | 2015-03-25 | 河南宝润机械有限公司 | Vibration pipe expander |
-
2017
- 2017-11-17 CN CN201711142330.4A patent/CN108115052A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5266867A (en) * | 1975-12-02 | 1977-06-02 | Shimada Rika Kogyo Kk | Method of fixing pipe and plate material with ultrasonic wave |
| US4204312A (en) * | 1977-02-11 | 1980-05-27 | Serck Industries Limited | Method and apparatus for joining a tubular element to a support |
| JPH04333329A (en) * | 1991-05-09 | 1992-11-20 | Mitsubishi Heavy Ind Ltd | Tube expanding method for refrigerant tube |
| JP2739406B2 (en) * | 1993-02-26 | 1998-04-15 | 京進工業株式会社 | Pipe expansion device |
| CN1522810A (en) * | 2003-02-20 | 2004-08-25 | 三菱电机株式会社 | Expanding apparatus for heat exchange pipe |
| JP2006242426A (en) * | 2005-03-01 | 2006-09-14 | Daikin Ind Ltd | Pipe expander |
| CN204220820U (en) * | 2014-11-12 | 2015-03-25 | 河南宝润机械有限公司 | Vibration pipe expander |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180605 |
|
| RJ01 | Rejection of invention patent application after publication |