CN105436297A - Machine body of electrical heated tube contracting machine - Google Patents
Machine body of electrical heated tube contracting machine Download PDFInfo
- Publication number
- CN105436297A CN105436297A CN201510754305.6A CN201510754305A CN105436297A CN 105436297 A CN105436297 A CN 105436297A CN 201510754305 A CN201510754305 A CN 201510754305A CN 105436297 A CN105436297 A CN 105436297A
- Authority
- CN
- China
- Prior art keywords
- oil
- oil return
- hole
- positioning
- calibration
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D31/00—Other methods for working sheet metal, metal tubes, metal profiles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
- Auxiliary Devices For Machine Tools (AREA)
Abstract
The invention provides a machine body of an electrical heated tube contracting machine. The machine body is provided with a plurality of sets of press-fitting tools, a working station and spindle fixing stations are arranged on the top of the machine body, and an oil receiving trough is arranged at the bottom of the working station; an oil return system is arranged in the machine body and comprises an oil return plate and an oil return barrel, an oil return trough is formed between the oil return plate and a bottom plate of the working station, an oil return hole is formed in a central plate body, and an oil return pipe is connected to the bottom of the oil return hole. A support is fixed through a three-point positioning method, so that the support is stably fixed on the machine body; the integrated sealed oil trough is adopted by the oil return system in the machine body, so that the return oil sealing purpose is achieved.
Description
Technical field
The present invention relates to electrothermal tube machine for shrinking.
Background technology
Machine for shrinking adopted in the market, because support location is unreasonable in draw process, the electrothermal tube making it more than φ 14 caliber by 2 fixed planes is flexible, and support is unstable.In oil circuit oil return, mainly taked the method for Plate Welding to carry out to connect oil, seal degree is bad, easy oil leakage in the past, causes waste and affects working environment.
Summary of the invention
The object of the invention is to overcome above deficiency, a kind of electrothermal tube machine for shrinking fuselage is provided.Adopt the method fixed support of three-point fix, make support fixing-stable on fuselage, and fuselage interior oil return system adopts integral type Closed oil tank, solve oil return sealing problem; Change former main shaft lower end into double bond, improve driving force.
Object of the present invention realizes like this:
A kind of electrothermal tube machine for shrinking fuselage, wherein, described fuselage roof is provided with working position, described working position cross section depression triangular in shape, described working position both sides side plate is provided with two row's main shaft fixed bits, described main shaft fixed bit is square, positioning through hole and calibration screw is provided with in described main shaft fixed bit, described positioning through hole quantity is two, comprise the first positioning through hole and the second positioning through hole, described second positioning through hole is positioned at described first positioning through hole lower end, comprise one first calibration screw and two second calibrate screw, described first calibration screw is positioned at described first positioning through hole crown center position, described second calibration screw is positioned at described second positioning through hole two bottom sides, be provided with oil-containing groove bottom described working position, described oil-containing groove is square groove, is provided with several oil leaking holes in described oil-containing groove, described fuselage interior is provided with oil return system, described oil return system comprises return flange and oil return bucket, described return flange is integral structure, described return flange comprises two gripper shoes and central plate, described gripper shoe cross section is L-type, distribute axisymmetricly, described central plate is transverse slat, described gripper shoe is positioned at described central plate both sides, gripper shoe top and bottom is all welded on described fuselage interior, oil-recovery tank is formed between described return flange and described working position base plate, described central plate is provided with spill port, described spill port is positioned at the center of described central plate, oil return pipe is connected with bottom described spill port, described oil return bucket is arranged on below described oil return pipe, be provided with calibration bolt in described first calibration screw, in described second calibration screw, be provided with lower calibration bolt.
Above-mentioned a kind of electrothermal tube machine for shrinking fuselage, wherein, described calibration screw quantity is three.
Compared with prior art, beneficial effect of the present invention is:
1. adopt 3 fixed racks at chassis plane and lathe bed joint portion, use three to calibrate screw and coordinate colonel's calibration bolt, can adjust the position of carrier parts by adjusting upper and lower bolt, realize the fine setting of backing positions, three screws of its uniqueness are three-legged structure design, its Stability Analysis of Structures is high, makes it more to stablize at work, and the product quality of processing is more guaranteed.
2. arrange oil return system especially in fuselage interior, its special return flange design, integrated formed structure forms integral type Closed oil tank, has both solved the problem of oil return of oil circuit, the problem increasing the bulk strength of lathe bed because bottom is yielding solved again.
Accompanying drawing explanation
Fig. 1 is fuselage cross-sectional schematic of the present invention.
Fig. 2 is fuselage top view of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.
As shown in the figure, a kind of electrothermal tube machine for shrinking fuselage, described fuselage 1 top is provided with working position 12, described working position 12 cross section depression triangular in shape, described working position 12 both sides side plate is provided with two row's main shaft fixed bits 13, described main shaft fixed bit 13 is square, positioning through hole 14 and calibration screw 15 is provided with in described main shaft fixed bit 13, described positioning through hole 14 quantity is two, comprise the first positioning through hole 141 and the second positioning through hole 142, described second positioning through hole 142 is positioned at described first positioning through hole 141 lower end, described calibration screw 15 quantity is three, comprise one first calibration screw 151 and two second calibrate screw 152, described first calibration screw 151 is positioned at described first positioning through hole 141 crown center position, described second calibration screw 152 is positioned at described second positioning through hole 142 two bottom sides, be provided with oil-containing groove 16 bottom described working position 12, described oil-containing groove 16 is square groove, is provided with three oil leaking holes 17 in described oil-containing groove 16, described fuselage 1 inside is provided with oil return system 18, described oil return system 18 comprises return flange 181 and oil return bucket 182, described return flange 181 is in integral structure, described return flange 181 comprises two gripper shoes 1811 and central plate 1812, described gripper shoe 1811 cross section is L-type, distribute axisymmetricly, described central plate 1812 is transverse slat, described gripper shoe 1811 is positioned at described central plate 1812 both sides, it is inner that gripper shoe 1811 top and bottom is all welded on described fuselage 1, oil-recovery tank 19 is formed between described return flange 181 and described working position 12 base plate, described central plate 1812 is provided with spill port 1813, described spill port 1813 is positioned at the center of described central plate 1812, oil return pipe 1814 is connected with bottom described spill port 1813, described oil return bucket 182 is arranged on below described oil return pipe 1814, be provided with calibration bolt in described first calibration screw 151, in described second calibration screw 152, be provided with lower calibration bolt.
Compared with prior art, beneficial effect of the present invention is:
3 fixed racks are adopted at chassis plane and lathe bed joint portion, use three to calibrate screw and coordinate colonel's calibration bolt, can adjust the position of carrier parts by adjusting upper and lower bolt, realize the fine setting of backing positions, three screws of its uniqueness are three-legged structure design, its Stability Analysis of Structures is high, makes it more to stablize at work, and the product quality of processing is more guaranteed.
Arrange oil return system especially in fuselage interior, its special return flange design, integrated formed structure forms integral type Closed oil tank, has both solved the problem of oil return of oil circuit, the problem increasing the bulk strength of lathe bed because bottom is yielding solved again.
Above embodiment is only used to further illustrate the present invention; can not be interpreted as limiting the scope of the invention, some nonessential improvement that those skilled in the art's foregoing according to the present invention is made and adjustment all belong to protection scope of the present invention.
Claims (2)
1. an electrothermal tube machine for shrinking fuselage, it is characterized in that, described fuselage roof is provided with working position, described working position cross section depression triangular in shape, described working position both sides side plate is provided with two row's main shaft fixed bits, described main shaft fixed bit is square, positioning through hole and calibration screw is provided with in described main shaft fixed bit, described positioning through hole quantity is two, comprise the first positioning through hole and the second positioning through hole, described second positioning through hole is positioned at described first positioning through hole lower end, comprise one first calibration screw and two second calibrate screw, described first calibration screw is positioned at described first positioning through hole crown center position, described second calibration screw is positioned at described second positioning through hole two bottom sides, be provided with oil-containing groove bottom described working position, described oil-containing groove is square groove, is provided with several oil leaking holes in described oil-containing groove, described fuselage interior is provided with oil return system, described oil return system comprises return flange and oil return bucket, described return flange is integral structure, described return flange comprises two gripper shoes and central plate, described gripper shoe cross section is L-type, distribute axisymmetricly, described central plate is transverse slat, described gripper shoe is positioned at described central plate both sides, gripper shoe top and bottom is all welded on described fuselage interior, oil-recovery tank is formed between described return flange and described working position base plate, described central plate is provided with spill port, described spill port is positioned at the center of described central plate, oil return pipe is connected with bottom described spill port, described oil return bucket is arranged on below described oil return pipe, be provided with calibration bolt in described first calibration screw, in described second calibration screw, be provided with lower calibration bolt.
2. a kind of electrothermal tube machine for shrinking fuselage as claimed in claim 1, wherein, described calibration screw quantity is three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510754305.6A CN105436297B (en) | 2015-11-09 | 2015-11-09 | A kind of electrothermal tube machine for shrinking fuselage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510754305.6A CN105436297B (en) | 2015-11-09 | 2015-11-09 | A kind of electrothermal tube machine for shrinking fuselage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105436297A true CN105436297A (en) | 2016-03-30 |
| CN105436297B CN105436297B (en) | 2017-08-22 |
Family
ID=55547184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510754305.6A Expired - Fee Related CN105436297B (en) | 2015-11-09 | 2015-11-09 | A kind of electrothermal tube machine for shrinking fuselage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105436297B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4383429A (en) * | 1980-04-16 | 1983-05-17 | La Metalli Industriale S.P.A. | Apparatus for forming a point at the end of a metal tube by means of a drawing operation |
| CN2199827Y (en) * | 1994-05-04 | 1995-06-07 | 江西机床厂 | Cantilever diminishing pipe machine |
| CN2411861Y (en) * | 1999-12-22 | 2000-12-27 | 王冰石 | Rolling type contracted pipe machine |
| CN201006552Y (en) * | 2006-11-20 | 2008-01-16 | 张海勇 | Machine for shrinking one of the parts of tube |
| CN201572858U (en) * | 2009-12-23 | 2010-09-08 | 李振文 | Pipe reducing machine |
-
2015
- 2015-11-09 CN CN201510754305.6A patent/CN105436297B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4383429A (en) * | 1980-04-16 | 1983-05-17 | La Metalli Industriale S.P.A. | Apparatus for forming a point at the end of a metal tube by means of a drawing operation |
| CN2199827Y (en) * | 1994-05-04 | 1995-06-07 | 江西机床厂 | Cantilever diminishing pipe machine |
| CN2411861Y (en) * | 1999-12-22 | 2000-12-27 | 王冰石 | Rolling type contracted pipe machine |
| CN201006552Y (en) * | 2006-11-20 | 2008-01-16 | 张海勇 | Machine for shrinking one of the parts of tube |
| CN201572858U (en) * | 2009-12-23 | 2010-09-08 | 李振文 | Pipe reducing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105436297B (en) | 2017-08-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206598214U (en) | A kind of side pushes away localization tool | |
| CN204777640U (en) | Board -like vacuum chuck for production line | |
| CN108436344A (en) | A kind of automobile chair frame welding manipulator | |
| CN206055096U (en) | A kind of straight line module adjustable support | |
| CN104475801A (en) | Automatic drill of ring part | |
| CN105436297A (en) | Machine body of electrical heated tube contracting machine | |
| CN205147025U (en) | Electric heating pipe draw machine | |
| CN105345522B (en) | The clamping tool and its processing method of mini-tiller chain-wheel box | |
| CN206653064U (en) | A kind of c-type machine National People's Congress stroke soldering turret boom structure | |
| CN202079307U (en) | Large concave-convex surface flange external pilot drill mold | |
| CN105215154A (en) | A kind of electric heating tube machine for shrinking | |
| CN105880660A (en) | Method for machining through deep holes | |
| CN204209421U (en) | The lathe bed structure of leakproof | |
| CN204700793U (en) | Fuel-quantity transducer seal washer assembling jig | |
| CN103753094B (en) | Tool for overlap welding of connection rod | |
| CN203973238U (en) | The fixture that a kind of self adaptation regulates | |
| CN204159922U (en) | A kind of device processing dark endoporus on lathe | |
| CN206017705U (en) | A kind of hollow piston rod assembly that prevents contaminated liquid force feed | |
| CN204075306U (en) | A kind of moulds of industrial equipment for angling hole boring | |
| CN207616198U (en) | Anti-deformation flexible mandrel | |
| CN206093261U (en) | Pressure controller takes over connection structure | |
| CN202804640U (en) | Vertical type boring and honing complex machine tool | |
| CN104084764B (en) | The processing technique of heavy caliber water intake ball valve valve and Special mould thereof | |
| CN206065581U (en) | A kind of gear-shaping clamp for short-bore positioning | |
| CN204934960U (en) | Electric car frame weld jig |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170822 Termination date: 20171109 |