CN206373173U - A kind of double end machine for shrinking - Google Patents
A kind of double end machine for shrinking Download PDFInfo
- Publication number
- CN206373173U CN206373173U CN201621486867.3U CN201621486867U CN206373173U CN 206373173 U CN206373173 U CN 206373173U CN 201621486867 U CN201621486867 U CN 201621486867U CN 206373173 U CN206373173 U CN 206373173U
- Authority
- CN
- China
- Prior art keywords
- die shoe
- double end
- shrinking
- neck
- end machine
- 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.)
- Expired - Fee Related
Links
Landscapes
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The utility model discloses a kind of double end machine for shrinking, including frame, the solid pipe device that is symmetricly set on the pipe reduction device of the frame both sides and is arranged between the pipe reduction device；The solid pipe device includes the matching used seat of honour and lower seat, the lower seat bottom is provided with rotary shaft, the center of the lower seat is equipped with square groove in peripheral direction, neck is arranged with the square groove madial wall, die shoe is provided with the neck, the lower mode radius that the die shoe is provided with lower mould, each die shoe is of different sizes, and the die shoe bottom is provided with the driving structure for driving the die shoe to pump；Compared with existing technical scheme, double end machine for shrinking of the present utility model is simple in construction, and a machine can realize the undergauge process of the welded tube of different tube diameters, reduce input cost, improve production efficiency.
Description
Technical field
The utility model is related to a kind of double end machine for shrinking, belongs to pipe fitting undergauge processing machinery field.
Background technology
In daily life, the application of welded tube is seen everywhere, for example rotating shaft, fluid delivery tube, automobile pipe etc., some
The groove part that welded tube will pass through in the fixed seat of the double end machine for shrinking under undergauge, prior art before coming into operation is fixed
Size, the welded tube of fixed caliber can only be processed, input cost is big, low production efficiency.
The content of the invention
（One）The technical problem to be solved
To solve the above problems, the utility model proposes a kind of double end machine for shrinking.
（Two）Technical scheme
Double end machine for shrinking of the present utility model, including frame, be symmetricly set on the pipe reduction device of the frame both sides and set
Put the solid pipe device between the pipe reduction device；The solid pipe device includes the matching used seat of honour and lower seat, the lower seat
Bottom is provided with rotary shaft, and the center of the lower seat is arranged with to being equipped with square groove, the square groove madial wall in peripheral direction
Die shoe is provided with neck, the neck, the die shoe is provided with the lower mode radius size on lower mould, each die shoe
Difference, the die shoe bottom is provided with the driving structure for driving the die shoe to pump.
As preferred technical scheme, the neck includes upper neck and lower bayonet slot.
As preferred technical scheme, the pipe reduction device includes draw mould and is connected to the hydraulic pressure of described draw mould one end
System.
As preferred technical scheme, the driving structure is cylinder.
（Three）Beneficial effect
Compared with prior art, it has the advantages that the utility model：Double end machine for shrinking of the present utility model,
Simple in construction, a machine can realize the undergauge process of the welded tube of different tube diameters, reduce input cost, improve production effect
Rate.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is front view of the present utility model；
Fig. 2 is the front view of lower seat；
Fig. 3 is the side view of square groove.
1- frames；2- pipe reduction devices；21- draw moulds；22- hydraulic systems；The solid pipe devices of 3-；The 31- seats of honour；Seat under 32-；4-
Rotary shaft；5- square grooves；51- necks；The upper necks of 511-；512- lower bayonet slots；6- die shoes；Mould under 61-；7- driving structures.
Embodiment
A kind of double end machine for shrinking as shown in drawings, including frame 1, the draw dress for being symmetricly set on the both sides of frame 1
Put 2 and the solid pipe device 3 being arranged between the pipe reduction device 2；The solid pipe device 3 includes the matching used seat of honour 31 with
Seat 32, the lower bottom of seat 32 is provided with rotary shaft 4, and the center of the lower seat 32 is equipped with square groove 5, the side in peripheral direction
It is arranged with the madial wall of groove 5 in neck 51, the neck 51 and is provided with die shoe 6, the die shoe 6 is provided with lower mould 61, often
The radius size of lower mould 61 on the individual die shoe 6 is different, and the bottom of die shoe 6 is past about 6 provided with the driving die shoe
The driving structure 7 moved again.
Further, the neck 51 includes upper neck 511 and lower bayonet slot 512.
Further, the pipe reduction device 2 includes draw mould 21 and is connected to the hydraulic system of described one end of draw mould 21
22。
Further, the driving structure 7 is cylinder.
The utility model specific implementation is as follows：The welded tube for needing undergauge is placed in the lower mould of lower bottom base, then will be upper
Corresponding upper mould is closed with lower mould on seat, and the two ends for starting the hydraulic system Welded Pipe in pipe reduction device carry out undergauge process；If
When needing to carry out undergauge to the welded tube of other calibers, the rotary shaft on the seat of honour and lower seat need to be only rotated by power set, by institute
Need the upper die and lower die two of caliber to correct alignment draw mould, be processed according still further to noted earlier, forgoing is directed to
The power set arrived are the motor under prior art.
Double end machine for shrinking of the present utility model, simple in construction, a machine can realize the undergauge of the welded tube of different tube diameters
Process, reduces input cost, improves production efficiency.
Embodiment described above is only that preferred embodiment of the present utility model is described, not to this practicality
New spirit and scope are defined.On the premise of the utility model design concept is not departed from, this area ordinary person couple
The all variations and modifications that the technical solution of the utility model is made, all should drop into protection domain of the present utility model, this reality
With new claimed technology contents, all record in detail in the claims.
Claims (4)
1. a kind of double end machine for shrinking, it is characterised in that：Including frame（1）, be symmetricly set on the frame（1）The draw dress of both sides
Put（2）Be arranged on the pipe reduction device（2）Between solid pipe device（3）；The solid pipe device（3）On matching used
Seat（31）With lower seat（32）, the lower seat（32）Bottom is provided with rotary shaft（4）, the lower seat（32）Center in peripheral direction
It is equipped with square groove（5）, the square groove（5）Neck is arranged with madial wall（51）, the neck（51）It is interior to be provided with die shoe
（6）, the die shoe（6）It is provided with lower mould（61）, each die shoe（6）On lower mould（61）Radius size is different, institute
State die shoe（6）Bottom is provided with the driving die shoe（6）The driving structure pumped（7）.
2. double end machine for shrinking according to claim 1, it is characterised in that：The neck（51）Including upper neck（511）With
Lower bayonet slot（512）.
3. double end machine for shrinking according to claim 1, it is characterised in that：The pipe reduction device（2）Including draw mould（21）
Be connected to the draw mould（21）The hydraulic system of one end（22）.
4. double end machine for shrinking according to claim 1, it is characterised in that：The driving structure（7）For cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621486867.3U CN206373173U (en) | 2016-12-31 | 2016-12-31 | A kind of double end machine for shrinking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621486867.3U CN206373173U (en) | 2016-12-31 | 2016-12-31 | A kind of double end machine for shrinking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206373173U true CN206373173U (en) | 2017-08-04 |
Family
ID=59403556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621486867.3U Expired - Fee Related CN206373173U (en) | 2016-12-31 | 2016-12-31 | A kind of double end machine for shrinking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206373173U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106607466A (en) * | 2016-12-31 | 2017-05-03 | 温州兴南环保科技有限公司 | Double-end pipe reducing machine |
-
2016
- 2016-12-31 CN CN201621486867.3U patent/CN206373173U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106607466A (en) * | 2016-12-31 | 2017-05-03 | 温州兴南环保科技有限公司 | Double-end pipe reducing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180925 Address after: 214000 No. 241 Chengnan Road, Wuxi New District, Jiangsu Patentee after: WUXI WUXING ELASTIC ELEMENT FACTORY Address before: 325400 room 1303, 2 tower, Chuang Ji mansion, 104 National Road, Kunyang Town, Pingyang, Wenzhou, Zhejiang Patentee before: WENZHOU XINGNAN ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170804 Termination date: 20211231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |