CN102029312A - Metal concentrated pipe downwards-drawing device - Google Patents
Metal concentrated pipe downwards-drawing device Download PDFInfo
- Publication number
- CN102029312A CN102029312A CN 201010554796 CN201010554796A CN102029312A CN 102029312 A CN102029312 A CN 102029312A CN 201010554796 CN201010554796 CN 201010554796 CN 201010554796 A CN201010554796 A CN 201010554796A CN 102029312 A CN102029312 A CN 102029312A
- Authority
- CN
- China
- Prior art keywords
- draw
- hole
- workbench
- piston rod
- fixed block
- 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
Images
Abstract
The invention relates to a metal concentrated pipe downwards-drawing production device. The metal concentrated pipe downwards-drawing production device is characterized by comprising a workbench, a drawing hydraulic oil cylinder, a fixed bracket, an induction heating ring, a drawing mould, a T-shaped fixed block and a plug, wherein the drawing hydraulic oil cylinder is arranged below the workbench; a drawing hole is formed on a table-board, corresponding to the drawing hydraulic oil cylinder, of the workbench and above the drawing hydraulic oil cylinder; a groove is formed at the front end of a piston rod of the drawing hydraulic oil cylinder; a plug hole is formed on the side face of the front end of the piston rod and passes through the groove; a fixed hole corresponding to the plug hole is formed on the side face of the front end of the T-shaped fixed block; a connecting hole is formed on the drawing mould; the fixed bracket is arranged on the table-board of the workbench; and the induction heating ring is arranged on a table-board at the periphery of the drawing hole of the workbench. The metal concentrated pipe downwards-drawing production device has the advantages of high applicability, good drawing effect and high positioning size precision.
Description
Technical field
The present invention relates to a kind of device of metal system concetrated pipe draw, relate in particular to the device of the downward draw of a kind of metal system concetrated pipe.
Background technology
Concetrated pipe is pipe fitting or conduit coupling, it is the pipe fitting of a plurality of taps of each position draw on a person in charge, the prior art of the process units of metal system concetrated pipe draw such as publication number be ZL200820120735.8's " a kind of special equipment of manifold drawing technique ", a kind of special equipment of manifold drawing technique is disclosed, comprise and to be arranged on the hydraulic jack of being responsible for inner chamber, the hydraulic jack cylinder end is fixed on the holder of being responsible for inner chamber, and wherein: the body of rod end of hydraulic jack is connected with withdrawing pattern; The head end of withdrawing pattern can cooperate on the inner hole wall that is positioned at person in charge's through hole; Be positioned at the body of being responsible for the bore periphery part and be fitted with the induction heater that is subjected to temperature control device control.This equipment needs equipment is put into the person in charge in use, owing to be subjected to the restriction of equipment and mold height, the specification size of the machinable concetrated pipe of this equipment also is restricted, and versatility is not strong; And this equipment need manually put into the person in charge, difficulty is installed, and positioning accuracy is not high, limits its application yet; This equipment is to be positioned at the person in charge in use at last, is responsible for plant bottom case stressedly when the work, and the person in charge can be subjected to the influence of oil cylinder working-pressure and outwards distortion, so the inapplicable thin-walled of this equipment, the processing as concetrated pipes such as non-ferrous metals that intensity is low.
Summary of the invention
At above-mentioned shortcoming, the object of the present invention is to provide the process units of the downward draw of metal system concetrated pipe that a kind of applicability is wide, drawing is effective, the location dimension precision is high.
Technology contents of the present invention is: the process units of the downward draw of a kind of metal system concetrated pipe is characterized by it and comprises workbench, draw hydraulic jack, fixed support, induction heating circle, draw mould, T shape fixed block and latch; The draw hydraulic jack is arranged under the workbench, is provided with a draw hole on the table top of workbench corresponding above the draw hydraulic jack; The front end of the piston rod of draw hydraulic jack is provided with a groove, and the front end side of piston rod is provided with pin hole, and pin hole passes groove; The side of T shape fixed block front end is provided with one and the fixing hole of pin hole correspondence; The draw mould is provided with a connecting hole, T shape fixed block passes the connecting hole of draw mould and inserts in the groove of front end of piston rod, latch inserts in pin hole and the fixing hole fixedlys connected T shape fixed block with piston rod, fixed support is arranged on the table top of workbench, and induction heating circle is arranged on the table top of draw hole periphery of workbench.
In the device of the downward draw of above-mentioned metal system concetrated pipe, the number that fixed support is provided with on the table top of workbench is decided according to the size and the length of the concetrated pipe of need draw.
The advantage that the present invention is compared with prior art had is:
1, the present invention adopts down and pulls out formula technology, and concetrated pipe is positioned on the work top, accurate positioning, convenience, and degree dimensional accuracy height in arm position has improved operating efficiency thus greatly after the moulding, can improve more than 50%.
2, the process units of the downward draw of metal system concetrated pipe among the present invention, only need during draw the draw mould is positioned in the concetrated pipe person in charge, enlarged machinable concetrated pipe specification limit greatly, machinable concetrated pipe external diameter scope be 89mm above in small-bore, can satisfy the process requirements of heavy caliber concetrated pipe simultaneously again.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the structural representation of draw mould of the present invention.
Fig. 3 is the structural representation of front end of the piston rod of draw hydraulic jack of the present invention.
Fig. 4 is the structural representation of T shape fixed block of the present invention.
Specific embodiment
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, the process units of the downward draw of a kind of metal system concetrated pipe is characterized by it and comprises workbench 1, draw hydraulic jack 2, fixed support 3, induction heating circle 4, draw mould 5, T shape fixed block 6 and latch 7; Draw hydraulic jack 2 is arranged on workbench 1 time, is provided with a draw hole 1.2 on the table top 1.1 of workbench 1 corresponding above the draw hydraulic jack 2; The front end of the piston rod 2.1 of draw hydraulic jack 2 is provided with a groove 2.2, and the front end side of piston rod 2 is provided with pin hole 2.3, and pin hole 2.3 passes groove 2.2; The side of T shape fixed block 6 front ends is provided with one and the fixing hole 6.1 of pin hole 2.3 correspondences; Draw mould 5 is provided with a connecting hole 5.1, T shape fixed block 6 passes the connecting hole 5.1 of draw mould 5 and inserts in the groove 2.2 of front end of piston rod 2, latch 7 inserts in pin holes 2.3 and the fixing hole 6.1 fixedlys connected T shape fixed block 6 with piston rod 2, fixed support 3 is arranged on the table top 1.1 of workbench 1, and induction heating circle 4 is arranged on the table top 1.1 of draw hole 1.2 peripheries of workbench 1.
Operation principle of the present invention is: will be put on the fixed support 3 the person in charge 9 who has arm draw hole 8 on the pipe, and make arm draw hole 8 down with draw hole 1.2 correspondences of workbench 1; T shape fixed block 6 is passed put into behind the connecting hole 5.1 of draw mould 5 and be responsible for 9, and make the groove 2.2 of T shape fixed block 6 front ends front end of insertion piston rod 2 after arm draw hole 8 passes, latch 7 inserts in pin holes 2.3 and the fixing hole 6.1 fixedlys connected T shape fixed block 6 with piston rod 2, heat by 8 peripheral positions, 4 pairs of arm draws of induction heating circle hole, after reaching required heating-up temperature, start draw hydraulic jack 2,6 drive draw moulds 5 move downward thereby the piston rod 2.1 that makes draw hydraulic jack 2 drives T shape fixed block, draw mould 5 extruding arm draw holes 8, make 8 peripheral positions, arm draw hole produce plastic deformation, extract the arm measure-alike with withdrawing pattern.
Claims (1)
1. the process units of the downward draw of metal system concetrated pipe is characterized by it and comprises workbench (1), draw hydraulic jack (2), fixed support (3), induction heating circle (4), draw mould (5), T shape fixed block (6) and latch (7); Draw hydraulic jack (2) is arranged under the workbench (1), is provided with a draw hole (1.2) on the table top (1.1) of the corresponding workbench (1) in draw hydraulic jack (2) top; The front end of the piston rod (2.1) of draw hydraulic jack (2) is provided with a groove (2.2), and the front end side of piston rod (2) is provided with pin hole (2.3), and pin hole (2.3) passes groove (2.2); The side of T shape fixed block (6) front end is provided with one and the corresponding fixing hole (6.1) of pin hole (2.3); Draw mould (5) is provided with a connecting hole (5.1), T shape fixed block (6) passes the connecting hole (5.1) of draw mould (5) and inserts in the groove (2.2) of front end of piston rod (2), latch (7) inserts in pin hole (2.3) and the fixing hole (6.1) fixedlys connected T shape fixed block (6) with piston rod (2), fixed support (3) is arranged on the table top (1.1) of workbench (1), and induction heating circle (4) is arranged on the table top (1.1) of draw hole (1.2) periphery of workbench (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010554796 CN102029312A (en) | 2010-11-23 | 2010-11-23 | Metal concentrated pipe downwards-drawing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010554796 CN102029312A (en) | 2010-11-23 | 2010-11-23 | Metal concentrated pipe downwards-drawing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102029312A true CN102029312A (en) | 2011-04-27 |
Family
ID=43883077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010554796 Pending CN102029312A (en) | 2010-11-23 | 2010-11-23 | Metal concentrated pipe downwards-drawing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102029312A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103350521A (en) * | 2013-03-06 | 2013-10-16 | 上海元禾汽车零件有限公司 | Connecting device for top cylinder of hydraulic press |
| CN104148426A (en) * | 2014-08-26 | 2014-11-19 | 江阴中南重工股份有限公司 | A drawing production device for a collecting tube |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3683657A (en) * | 1969-05-23 | 1972-08-15 | Fred Davies | Pipe fitting tool |
| JPS50149645U (en) * | 1974-05-29 | 1975-12-12 | ||
| US4676088A (en) * | 1985-06-10 | 1987-06-30 | Hitachi, Ltd. | T-joint manufacturing apparatus |
| JPH09103827A (en) * | 1995-10-06 | 1997-04-22 | Yamada Seisakusho Co Ltd | Formation of lateral hole on tube member |
| CN101704055A (en) * | 2009-12-01 | 2010-05-12 | 无锡市新峰管业有限公司 | Hot pressing forming mould and hot pressing forming method of super long branch pipe three-way pipe fitting |
| CN201862682U (en) * | 2010-11-23 | 2011-06-15 | 江阴中南重工股份有限公司 | Metal manifold downward drawing production device |
-
2010
- 2010-11-23 CN CN 201010554796 patent/CN102029312A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3683657A (en) * | 1969-05-23 | 1972-08-15 | Fred Davies | Pipe fitting tool |
| JPS50149645U (en) * | 1974-05-29 | 1975-12-12 | ||
| US4676088A (en) * | 1985-06-10 | 1987-06-30 | Hitachi, Ltd. | T-joint manufacturing apparatus |
| JPH09103827A (en) * | 1995-10-06 | 1997-04-22 | Yamada Seisakusho Co Ltd | Formation of lateral hole on tube member |
| CN101704055A (en) * | 2009-12-01 | 2010-05-12 | 无锡市新峰管业有限公司 | Hot pressing forming mould and hot pressing forming method of super long branch pipe three-way pipe fitting |
| CN201862682U (en) * | 2010-11-23 | 2011-06-15 | 江阴中南重工股份有限公司 | Metal manifold downward drawing production device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103350521A (en) * | 2013-03-06 | 2013-10-16 | 上海元禾汽车零件有限公司 | Connecting device for top cylinder of hydraulic press |
| CN104148426A (en) * | 2014-08-26 | 2014-11-19 | 江阴中南重工股份有限公司 | A drawing production device for a collecting tube |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101823096B (en) | Semi-sliding hydraulic bulging technology of automobile axle housing part and die thereof | |
| CN201862682U (en) | Metal manifold downward drawing production device | |
| CN102029312A (en) | Metal concentrated pipe downwards-drawing device | |
| CN103586417B (en) | Automatic hot-glue core assembling production technology for basic water jacket core of automobile engine cylinder block | |
| CN201862683U (en) | Production device for downwards drawing metal manifolds | |
| CN104551068A (en) | Outer circle turning liquid plastic core clamping device suitable for national IV air cylinder sleeve | |
| CN102228930B (en) | Punching and bending integrated machine | |
| CN102049441A (en) | Production device for downwardly drawing of metal manifold | |
| CN203635644U (en) | Hydraulic drawbench used in reciprocating jump way | |
| CN203610428U (en) | High-precision steel pipe cold-drawing machine | |
| CN102029313A (en) | Manufacture method of downward drawing of metal manifold | |
| CN202461335U (en) | Contraction reducing device for tube end | |
| CN201799528U (en) | Die of hydraulic pipe bender | |
| CN202123135U (en) | Thermal push-bending device for pipes with equal diameter and equal wall thickness | |
| CN204449375U (en) | The turning liquid being applicable to state's four-cylinder cover moulds core clamping device | |
| CN203227795U (en) | High-pressure valve body wax mold preparation device | |
| CN203155806U (en) | Punching and pipe bending core rod used for pipe-bending machine | |
| CN102069102A (en) | Method for molding and manufacturing metal pipe | |
| CN205401298U (en) | Be applied to pressure of die -casting equipment and penetrate hydro -cylinder | |
| CN204799858U (en) | Horizontal hot forging machine | |
| CN203235818U (en) | Pipeline flanging die | |
| CN103962468B (en) | Pipe end positioning device for pipe machining equipment | |
| CN203991975U (en) | Small-bend radius aviation conduit elbows shaping mould | |
| CN206898237U (en) | Steel pipe machine for shrinking | |
| CN205147139U (en) | Pipe end expands, undergauge device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110427 |