CN2187501Y - Shaping device for pipe outer flange - Google Patents
Shaping device for pipe outer flange Download PDFInfo
- Publication number
- CN2187501Y CN2187501Y CN 94208441 CN94208441U CN2187501Y CN 2187501 Y CN2187501 Y CN 2187501Y CN 94208441 CN94208441 CN 94208441 CN 94208441 U CN94208441 U CN 94208441U CN 2187501 Y CN2187501 Y CN 2187501Y
- Authority
- CN
- China
- Prior art keywords
- screw rod
- pipe
- travel
- ing rest
- convex mold
- 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
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model relates to a molding device for outer flanges of pipe wall holes, which comprises a fixing bracket (4), a movable bracket (2), a motive power jack (1), a screw rod (3), a convex mold (5), a concave mold (6) and a pipe (7), wherein, the fixing bracket (4) is sheathed with the movable bracket (2) into a chain shape; the motive power jack (1) is arranged on the upper end of the fixing bracket (4) and the inside of the movable bracket (2); the movable bracket (2) is matched with the screw rod (3) in a dismountable matching mode, and the screw rod (3) is matched with the convex mold (5) in a thread matching mode; the upper half part of the convex mold (5) is a round table body, the lower half part is a column body, and an axis core of the convex mold (5) is provided with a thread hole for transferring acting force; the upper end of the concave mold (6) is a flat face, and the lower end is a round arc face which is matched with the outer column face of the pipe (7). The molding device has the advantages of simple structure and convenient operation.
Description
The utility model relates to pipe tap outward flange shaped device.
Outside the strong oil cooling system oil guide pipe of power transformer or other industry pipe-line system need be with pipe taps, be processed into flange shapely, but still lack simple shaped device at present, therefore, be necessary to provide a kind of pipe tap outward flange shaped device.
The utility model purpose provides a kind of pipe tap outward flange shaped device.This apparatus structure is simple, easy to operate.
For achieving the above object, the utility model adopts following structure: shaped device comprises: fixed support, travel(l)ing rest, and both become chain by suit, the power jack, it is contained in the inside of support bracket fastened upper end, travel(l)ing rest; Travel(l)ing rest and screw rod are for detachably to cooperate, and screw rod and punch are threaded engagement, and the described punch first half is a Rotary-table, Lower Half is a cylinder, and there is the screwed hole of transfer function power in the axle center, and the die upper end is the plane, the lower end is an arc surface, matches with the pipe external cylindrical surface.
The utility model is described in further detail below in conjunction with accompanying drawing:
Fig. 1: pipe tap outward flange shaped device structural representation
Among Fig. 1,1 power jack, it is contained in the inside of fixed support 4 upper ends, travel(l)ing rest 2, and fixed support becomes chain (chain ring type structure) with the travel(l)ing rest suit, travel(l)ing rest below and screw rod 3 are with threads engaged, match with punch with screw thread in screw rod 3 belows, punch 5 first halves are Rotary-table, and Lower Half is a cylinder, there is the screwed hole of transfer function power in the axle center, the die upper end is the plane, and the lower end is an arc surface, and matches with pipe 7 external cylindrical surfaces.
Except that said structure, travel(l)ing rest and screw rod can be fixedlys connected formula, but detachable being connected with is beneficial to moulding, processing, to satisfy the demand.
During work, the die arc surface is placed on tube wall and has the proper position of giving system certain elliptical hole, again the chain ring type support is placed on the die, make the power jack produce active force by power source, the promotion travel(l)ing rest raises, drive screw rod punch is risen, make punch-die produce relative motion, thereby realize the moulding of tube wall outward flange.
The utility model advantage: simple in structure, easy to operate, promote the use of easily.
Claims (2)
1, a kind of pipe tap outward flange shaped device is characterized in that it comprises: fixed support (4), travel(l)ing rest (2), and both become chain by suit; Power jack (1), it is contained in the upper end of fixed support (4), the inside of travel(l)ing rest; Travel(l)ing rest and screw rod (3) are for detachably to cooperate, and screw rod and punch are threaded engagement, and described punch (5) first half is a Rotary-table, Lower Half is a cylinder, and there is the screwed hole of transfer function power in the axle center, and die (6) upper end is the plane, the lower end is an arc surface, matches with pipe (7) external cylindrical surface.
2, by the described pipe tap outward flange of claim 1 shaped device, it is characterized in that described travel(l)ing rest and screw rod are with threaded engagement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94208441 CN2187501Y (en) | 1994-04-14 | 1994-04-14 | Shaping device for pipe outer flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94208441 CN2187501Y (en) | 1994-04-14 | 1994-04-14 | Shaping device for pipe outer flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2187501Y true CN2187501Y (en) | 1995-01-18 |
Family
ID=33826448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94208441 Expired - Fee Related CN2187501Y (en) | 1994-04-14 | 1994-04-14 | Shaping device for pipe outer flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2187501Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100369690C (en) * | 2005-06-06 | 2008-02-20 | 夏纪运 | Flanging arrangement for wall hole of thin metal pipe |
| CN102240714A (en) * | 2011-06-03 | 2011-11-16 | 东南大学 | Device and method for processing edges of straight pipe water distributor |
| CN103331361A (en) * | 2013-05-31 | 2013-10-02 | 唐山和烁科技有限公司 | Jack former of oil tank floater |
| CN103506469A (en) * | 2013-06-06 | 2014-01-15 | 唐山和烁科技有限公司 | Former of insertion hole of buoy of oil tank |
| CN103521607A (en) * | 2013-10-15 | 2014-01-22 | 重庆大学 | Numerical-control progressive tube wall hole flanging and forming tool head and method |
| CN103831366A (en) * | 2014-03-07 | 2014-06-04 | 烟台荏原空调设备有限公司 | Refrigerating equipment, flute-shaped tube thereof, and flute-shaped tube hole pulling and flanging equipment |
| CN105880344A (en) * | 2016-05-13 | 2016-08-24 | 宿迁市通用机械有限公司 | Opening drawing machine for processing of high-voltage instrument transformer housing |
| CN109647952A (en) * | 2018-12-14 | 2019-04-19 | 安徽众汇制冷有限公司 | A kind of processing method that oil eliminator pulls out hole method and its draft |
| CN111013281A (en) * | 2019-12-23 | 2020-04-17 | 河南省中州环境节能科技有限公司 | Machining device and machining method for streamline nozzle of injection pipe |
-
1994
- 1994-04-14 CN CN 94208441 patent/CN2187501Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100369690C (en) * | 2005-06-06 | 2008-02-20 | 夏纪运 | Flanging arrangement for wall hole of thin metal pipe |
| CN102240714A (en) * | 2011-06-03 | 2011-11-16 | 东南大学 | Device and method for processing edges of straight pipe water distributor |
| CN103331361A (en) * | 2013-05-31 | 2013-10-02 | 唐山和烁科技有限公司 | Jack former of oil tank floater |
| CN103506469A (en) * | 2013-06-06 | 2014-01-15 | 唐山和烁科技有限公司 | Former of insertion hole of buoy of oil tank |
| CN103521607A (en) * | 2013-10-15 | 2014-01-22 | 重庆大学 | Numerical-control progressive tube wall hole flanging and forming tool head and method |
| CN103521607B (en) * | 2013-10-15 | 2015-06-10 | 重庆大学 | Numerical-control progressive tube wall hole flanging and forming tool head and method |
| CN103831366A (en) * | 2014-03-07 | 2014-06-04 | 烟台荏原空调设备有限公司 | Refrigerating equipment, flute-shaped tube thereof, and flute-shaped tube hole pulling and flanging equipment |
| CN105880344A (en) * | 2016-05-13 | 2016-08-24 | 宿迁市通用机械有限公司 | Opening drawing machine for processing of high-voltage instrument transformer housing |
| CN105880344B (en) * | 2016-05-13 | 2018-07-31 | 宿迁市通用机械有限公司 | A kind of processing of high-voltage mutual inductor shell is with pulling out a mouthful machine |
| CN109647952A (en) * | 2018-12-14 | 2019-04-19 | 安徽众汇制冷有限公司 | A kind of processing method that oil eliminator pulls out hole method and its draft |
| CN111013281A (en) * | 2019-12-23 | 2020-04-17 | 河南省中州环境节能科技有限公司 | Machining device and machining method for streamline nozzle of injection pipe |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2187501Y (en) | Shaping device for pipe outer flange | |
| CN208261585U (en) | A kind of more wheel bending machine curved arc radian adjustable type workbenches | |
| JPS57101123A (en) | Bearing housing manufacturing method | |
| CN2796884Y (en) | Shaping device of metal pipe convex ring | |
| CN218425210U (en) | Bellows mouth expanding device | |
| CN113492180B (en) | Forming device of nonrust steel pipe production usefulness | |
| CN2163701Y (en) | Device for making metallic corrugated tubes | |
| CN2049565U (en) | Small bending radius u form pipe bender | |
| CN213052114U (en) | Cold drawing device that moves about of seamless nonrust steel pipe | |
| CN211054208U (en) | Demoulding device for double-wall reinforced corrugated pipe | |
| CN210208169U (en) | Cast iron pipe rounding and straightening device | |
| CN210280437U (en) | Plug-in all-welded ball valve necking processing equipment | |
| CN207839681U (en) | A kind of strip for square tube production bends to fetus device | |
| CN110900985A (en) | Arc core-pulling die for forming elbow pipe fitting | |
| CN212944697U (en) | Steel socket F-A radial extrusion die | |
| CN216397677U (en) | Tensile throat mould of electron cigarette shell aluminium alloy | |
| CN218671554U (en) | Welded pipe mould with uniform forming | |
| CN216297724U (en) | Annular forging bulging die | |
| CN220806341U (en) | Positioning and supporting device for machining thin-wall shell parts | |
| CN2186611Y (en) | Inner hole round-rolling device for steel elbow and straight pipe | |
| CN217891677U (en) | Polyethylene winding arrangement wall pipe composite forming mould | |
| CN219234543U (en) | Flange processing tool | |
| CN211915231U (en) | Mould with quick dismantlement function | |
| CN220594050U (en) | Pipe flaring device | |
| CN219275554U (en) | Clamping mechanism for casting machining |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |