CN203992053U - Steel pipe fitting and connector cold weld device - Google Patents
Steel pipe fitting and connector cold weld device Download PDFInfo
- Publication number
- CN203992053U CN203992053U CN201420315134.8U CN201420315134U CN203992053U CN 203992053 U CN203992053 U CN 203992053U CN 201420315134 U CN201420315134 U CN 201420315134U CN 203992053 U CN203992053 U CN 203992053U
- Authority
- CN
- China
- Prior art keywords
- steel pipe
- pipe fitting
- connector
- swage
- backing plate
- 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 - Lifetime
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 35
- 239000010959 steel Substances 0.000 title claims abstract description 35
- 238000002788 crimping Methods 0.000 abstract description 21
- 230000000694 effects Effects 0.000 abstract description 2
- 238000005242 forging Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 238000003466 welding Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
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- Joining Of Building Structures In Genera (AREA)
Abstract
A kind of steel pipe fitting and connector cold weld device, belong to mechanical forging field, it is a kind of machinery assembling device, mainly contain backing plate, anvil swage, top swage composition, by measure location and concave-convex type groove crimping modes such as prelocalization platform, rear positioning tables, make the socket assembling of steel pipe fitting and connector fast and reliable, reduced artificial and cost, significantly improve effect.
Description
Technical field
The utility model, about mechanical field, is a kind of machinery assembling device.
Background technology
The mechanical performance requirements such as intensity of the assembly parts based on steel pipe fitting and connector, to the physical characteristic of steel pipe fitting and connector require higher, its cold deformation is more difficult, each bulk required precision of assembly parts is higher simultaneously, at present the assembling of steel pipe fitting and connector socket is generally adopted the mode of welding, need to there is the welding personnel of professional training to complete, welding efficiency is subject to certain restrictions, even some welding needs special equipment and welding rod, financial cost is very high, and efficiency is also low.Having not yet to see the ripe perfect assembly method that can substitute steel pipe fitting and connector socket occurs.
Summary of the invention
The purpose of this utility model is the assembly method that substitutes current steel pipe fitting and connector socket, by welding, is changed on cold weld device and being completed, and allows steel pipe fitting assemble more easily with connector socket to operate, cost is lower, efficiency is higher.
The technical solution of the utility model is: backing plate, anvil swage, top swage, consist of, anvil swage is positioned on backing plate, on backing plate, also have prelocalization platform, rear positioning table, brace table, all be fixed on the straight line of backing plate, anvil swage and prelocalization platform are positioned at one end of backing plate, brace table and rear positioning table are positioned at the other end of backing plate, on prelocalization platform and rear positioning table, all there is locating slot, in locating slot, there is locating shaft, on anvil swage, there is lead, on top swage, have pilot hole, lead can be through the pilot hole of top swage.
When the utility model is used, top swage is fixed on slider of oil press, anvil swage is corresponding with top swage, the backing plate at anvil swage place is fixed on hydraulic press operating platform, the connector of steel pipe fitting and pre-socket assembling is matched in clearance, be placed on this device, the fork of connector is placed in prelocalization platform position, with locating shaft, intert and locate, make connector axially, radially all can locate, guarantee fitted position precision, while docking for the first time the bar portion of steel pipe fitting and connector, with a limiting plate, be placed in bar portion and the fork junction of connector, make the fork of steel pipe fitting and connector have suitable gap, this gap length is also to reserve in advance according to the integral body assembling length of steel pipe fitting and connector, while guaranteeing crimping, the gap digit between steel pipe fitting and connector is equipped with enough extension spaces, part during steel pipe fitting generation rigid deformation, during crimping, limiting plate should be taken away, want the steel pipe fitting of crimping and the bar portion of connector to being positioned on anvil swage after connecting, the anvil swage of this device, prelocalization platform, rear positioning table, the height of brace table, with steel pipe fitting, connector is corresponding, make steel pipe fitting, connector remains on a horizontal center line.On anvil swage, top swage, have and replace concavo-convex multiple tracks crimp type groove, connect head rod portion and be processed with in advance corresponding type groove, during crimping, top swage moves downward with slider of oil press, top swage contact steel pipe fitting front guide post first contacts and realizes guide-localization with pilot hole, and steel pipe fitting is crimped on and is connected in head rod portion according to type groove shape.After one end crimping is good, transposing steel pipe fitting two ends, to connecting the other end, now must not use again limiting plate, after directly the connector until crimping being placed on request on prelocalization platform, with locating shaft, intert and locate, that good end of crimping on rear positioning table, with the interspersed location of locating shaft, crimping again, completes whole crimping assembling process.Steel pipe fitting two ends and connector fork fitted position are finally determined by the positioning table at two ends.
Anvil swage is fixed on backing plate, and near prelocalization platform, concrete distance determines according to crimping position, and brace table is near rear positioning table, and the steel pipe fitting crimping position that staggers is avoided because of the non-smooth deviation that causes horizontal level of crimping position on steel pipe fitting.
The utility model is exerted pressure to steel pipe fitting and connector by top swage, anvil swage, make the local rigid deformation that occurs of steel pipe fitting, and the corresponding type groove that crushed element is processed in advance with connector is combined closely, thereby realize the assembly connection between connector and steel pipe fitting, meet the mechanical performance requirements such as intensity of assembly parts.
Because the utility model adopts prelocalization platform, rear positioning table location and concave-convex type groove crimping mode, make the socket assembling of steel pipe fitting and connector fast and reliable, the mechanical performances such as product strength meet specification requirement, have reduced artificial and cost, significantly improve effect.
Accompanying drawing explanation
Fig. 1 is that the utility model broken section master looks schematic diagram.
Fig. 2 is the utility model schematic top plan view.
The specific embodiment
As Fig. 1, shown in Fig. 2, a kind of steel pipe fitting and connector cold weld device, mainly by backing plate 1, anvil swage 2, top swage 3 forms, anvil swage 2 is positioned on backing plate 1, on backing plate 1, also has prelocalization platform 4, rear positioning table 5, brace table 6, all be fixed on the straight line of backing plate 1, anvil swage 2 and prelocalization platform 4 are positioned at one end of backing plate 1, brace table 6 and rear positioning table 5 are positioned at the other end of backing plate 1, on prelocalization platform 4 and rear positioning table 5, all there is locating slot 7, in locating slot 7, there is locating shaft 8, on anvil swage 2, there is lead 9, on top swage, there is pilot hole, lead 9 can be through the pilot hole of top swage.
Device of the present utility model, when making, should note the height of anvil swage 2, prelocalization platform 4, rear positioning table 5, brace table 6, according to each section of respective heights of steel pipe fitting, determines, makes steel pipe fitting maintenance level when crimping.The spacing of prelocalization platform 4 and rear positioning table 5, should accurately locate in strict accordance with length requirement, can be on backing plate 1, first with straight pin 10, determine that prelocalization platform 4 is in the upper postpone of backing plate 1, equally, rear positioning table 5 and the position of anvil swage 2 on backing plate 1 are also with straight pin 10 location, and final realization accurately located whole assembling length.
In accompanying drawing, steel pipe fitting and connector that dotted line is crimping, for the first time during crimping one end, on rear positioning table 5, there is no connector, steel pipe fitting is placed on brace table 6, during the crimping other end, on rear positioning table 5, just have connector, during crimping for the second time, crimping position no longer needs with limiting plate 11.For clear, describe structural relation, at length direction, reduce, at crimping position, straight pin 10 etc., locate broken section.
Accompanying drawing 2 is top views of having taken away after top swage 3.
Claims (1)
1. a steel pipe fitting and connector cold weld device, mainly by backing plate (1), anvil swage (2), top swage (3) forms, anvil swage (2) is positioned on backing plate (1), the upper prelocalization platform (4) in addition of backing plate (1), rear positioning table (5), brace table (6), all be fixed on the straight line of backing plate (1), anvil swage (2) and prelocalization platform (4) are positioned at one end of backing plate (1), it is characterized in that: brace table (6) and rear positioning table (5) are positioned at the other end of backing plate (1), on prelocalization platform (4) and rear positioning table (5), all there is locating slot (7), in locating slot (7), there is locating shaft (8), on anvil swage (2), there is lead (9), on top swage, there is pilot hole, lead (9) can be through the pilot hole of top swage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420315134.8U CN203992053U (en) | 2014-06-13 | 2014-06-13 | Steel pipe fitting and connector cold weld device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420315134.8U CN203992053U (en) | 2014-06-13 | 2014-06-13 | Steel pipe fitting and connector cold weld device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203992053U true CN203992053U (en) | 2014-12-10 |
Family
ID=52032118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420315134.8U Expired - Lifetime CN203992053U (en) | 2014-06-13 | 2014-06-13 | Steel pipe fitting and connector cold weld device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203992053U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106670327A (en) * | 2015-11-05 | 2017-05-17 | 株洲时代新材料科技股份有限公司 | Integral riveting tool for I-shaped automobile thrust rod body and riveting method of integral riveting tool |
| CN108994188A (en) * | 2018-07-06 | 2018-12-14 | 芜湖莫森泰克汽车科技股份有限公司 | Automobile tail gate supports outer tube to revolve riveting processing method |
-
2014
- 2014-06-13 CN CN201420315134.8U patent/CN203992053U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106670327A (en) * | 2015-11-05 | 2017-05-17 | 株洲时代新材料科技股份有限公司 | Integral riveting tool for I-shaped automobile thrust rod body and riveting method of integral riveting tool |
| CN106670327B (en) * | 2015-11-05 | 2019-07-02 | 株洲时代新材料科技股份有限公司 | A kind of I type automotive track bar body of rod entirety riveting tool and its clinching method |
| CN108994188A (en) * | 2018-07-06 | 2018-12-14 | 芜湖莫森泰克汽车科技股份有限公司 | Automobile tail gate supports outer tube to revolve riveting processing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141210 |