CN203992053U - Steel pipe fitting and connector cold weld device - Google Patents

Steel pipe fitting and connector cold weld device Download PDF

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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
Application number
CN201420315134.8U
Other languages
Chinese (zh)
Inventor
张运军
李生仕
曹世金
陈天赋
杨杰
余国林
王战兵
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hubei Tri Ring Forging Co Ltd
Original Assignee
Hubei Tri Ring Forging Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hubei Tri Ring Forging Co Ltd filed Critical Hubei Tri Ring Forging Co Ltd
Priority to CN201420315134.8U priority Critical patent/CN203992053U/en
Application granted granted Critical
Publication of CN203992053U publication Critical patent/CN203992053U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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

Steel pipe fitting and connector cold weld device
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.
CN201420315134.8U 2014-06-13 2014-06-13 Steel pipe fitting and connector cold weld device Expired - Lifetime CN203992053U (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (3)

* Cited by examiner, † Cited by third party
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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CX01 Expiry of patent term

Granted publication date: 20141210