CN105215154B - A kind of electric heating tube machine for shrinking - Google Patents
A kind of electric heating tube machine for shrinking Download PDFInfo
- Publication number
- CN105215154B CN105215154B CN201510754186.4A CN201510754186A CN105215154B CN 105215154 B CN105215154 B CN 105215154B CN 201510754186 A CN201510754186 A CN 201510754186A CN 105215154 B CN105215154 B CN 105215154B
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- main shaft
- oil
- fuselage
- positioning
- hole
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Abstract
A kind of electric heating tube machine for shrinking of the present invention, fuselage is provided with multigroup pressing tool, and fuselage roof is provided with working position, and main shaft fixed bit, working position bottom is provided with oil-containing groove；Fuselage interior is provided with oil return system, including return flange and oil return bucket, and oil-recovery tank is formed between return flange and working position base plate, and central plate is provided with spill port, and spill port bottom is connected with oil return pipe；Pressing tool includes upper and lower bracket, and bottom is fixed on fuselage roof side, and upper lower main axis are rotatably fixed on inside upper and lower bracket, and upper and lower main shaft bottom is outside upper, lower gear, and lower main axis bottom is connected with shaft coupling, and shaft coupling bottom is connected with motor；Upper and lower main shaft is provided with upper and lower disk roller；Upper and lower main shaft two ends are equipped with fixed groove.Using the method fixed support of three-point fix so that support fixing-stable on fuselage, and fuselage interior oil return system uses integral type Closed oil tank, solves oil return sealing problem；Former main shaft lower end is changed to double bond, driving force is improved.
Description
Technical field
The present invention relates to electrothermal tube machine for shrinking.
Background technology
The machine for shrinking for being used in the market, because support positioning is unreasonable during the draw, determines one flat with 2 points
The electrothermal tube that face is allowed to more than the calibers of φ 14 is flexible, and support is unstable.In terms of oil circuit oil return, mainly steel plate was taken in the past
The method of welding carries out connecing oil, and seal degree is bad, easy oil leakage, cause to waste and influence working environment.And due to motor
Key phenomenon, insufficient strength are split in generation during causing the caliber draws of φ more than 16 using single key slot with disk roller main shaft.
The content of the invention
The invention aims to overcome the above not enough, there is provided a kind of electric heating tube machine for shrinking.Using three-point fix
Method fixed support so that support fixing-stable on fuselage, and fuselage interior oil return system uses integral type Closed oil tank, solution
Certainly oil return sealing problem；Former main shaft lower end is changed to double bond, driving force is improved.
The purpose of the present invention is achieved in that：
A kind of electric heating tube machine for shrinking, including fuselage, wherein, the fuselage is provided with multigroup pressing tool, the fuselage
Top is provided with working position, the working position section depression triangular in shape, and working position both sides side plate is provided with two row's main shafts and consolidates
Positioning, the main shaft fixed bit is square, and positioning through hole and calibration screw are provided with the main shaft fixed bit, and the positioning is led to
Hole number is two, including the first positioning through hole and the second positioning through hole, and second positioning through hole is located at the described first positioning
Through hole lower end, the calibration screw quantity is three, including one first calibration screw calibrates screws, described the with two second
One calibration screw is located at the first positioning through hole crown center position, and it is logical that the second calibration screw is located at the described second positioning
Hole two bottom sides；The working position bottom is provided with oil-containing groove, and the oil-containing groove is square groove, is provided with some in the oil-containing groove
Individual oil leaking hole；The fuselage interior is provided with oil return system, and the oil return system includes return flange and oil return bucket, the return flange
In integral structure, the return flange includes two supporting plates and central plate, and the supporting plate section is L-shaped, axisymmetricly divides
Cloth, the central plate is transverse slat, and the supporting plate is located at the central plate both sides, and supporting plate top and bottom is welded on described
Fuselage interior, forms oil-recovery tank between the return flange and the working position base plate, the central plate is provided with spill port, described
Spill port is located at the center of the central plate, and the spill port bottom is connected with oil return pipe, and the oil return bucket is arranged on institute
State oil return pipe lower section；Calibration bolt is provided with the first calibration screw, lower calibration spiral shell is provided with the second calibration screw
Bolt；
The pressing tool includes upper bracket, lower carriage, upper main shaft and lower main axis, and the upper and lower bracket bottom is fixed on
The fuselage roof side, the upper lower main axis are rotatably fixed on inside upper and lower bracket, and the upper lower main axis bottom passes through
First, second positioning through hole on fuselage, the upper main shaft bottom is externally provided with gear, and the lower main axis bottom is externally provided with lower tooth
Wheel, the upper lower gear intermeshing, the lower main axis bottom is connected with shaft coupling, and the shaft coupling bottom is connected with motor；
The upper main shaft is provided with upper roll wheel, and the lower main axis are provided with lower roll wheel, and the upper and lower disk roller is located at the upper lower main axis
Centre position；The upper and lower main shaft two ends are equipped with fixed groove, and the fixed groove section is square structure.
A kind of above-mentioned electric heating tube machine for shrinking, wherein, the quantity of the upper main shaft is consistent with the described first positioning hole number.
A kind of above-mentioned electric heating tube machine for shrinking, wherein, the quantity of the lower main axis is consistent with the described second positioning hole number.
A kind of above-mentioned electric heating tube machine for shrinking, wherein, it is consistent that the pressing tool quantity fixes bit quantity with main shaft.
Compared with prior art, beneficial effects of the present invention are：
1. 3 fixed racks are used in chassis plane and lathe bed joint portion, coordinated using three calibration screws and calibrate spiral shell
Bolt, can be adjusted by adjusting upper and lower bolt to the position of upper and lower bracket, realize the fine setting of backing positions, three of its uniqueness
Screw is designed in three-legged structure, and its Stability Analysis of Structures is high, is allowed to more stablize at work, and the product quality processed is more added with guarantor
Card.
2. oil return system is especially set in fuselage interior, its special return flange design, integrated formed structure forms one
Formula Closed oil tank, had both solved the problem of oil return of oil circuit, the bulk strength for increasing lathe bed because bottom is yielding for solving again
Problem.
3. be changed to double bond in former main shaft lower end, fully solve to cut key in the past, driving force is not enough, during compression Large Diameter Pipeline φ 16 with
Upper maintenance rate phenomenon high.
Brief description of the drawings
Fig. 1 is schematic diagram of the invention.
Fig. 2 is fuselage schematic cross-sectional view of the invention.
Fig. 3 is fuselage top view of the invention.
Fig. 4 is pressing tool installation diagram of the invention.
Fig. 5 is main shaft schematic diagram of the invention.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings.
As illustrated, a kind of electric heating tube machine for shrinking, including fuselage 1, wherein, the fuselage 1 is provided with multigroup pressing work
2 are filled, the top of the fuselage 1 is provided with working position 12, the section of the working position 12 depression triangular in shape, the both sides side of the working position 12
Plate is provided with two row's main shaft fixed bits 13, and the main shaft fixed bit 13 is square, and positioning is provided with the main shaft fixed bit 13 logical
Hole 14 and calibration screw 15, the quantity of the positioning through hole 14 is two, including the first positioning through hole 141 and the second positioning through hole
142, second positioning through hole 142 is located at the lower end of the first positioning through hole 141, and the quantity of calibration screw 15 is three,
Including one first calibration screw 151 and two second calibration screws 152, the first calibration screw 151 is located at described first
The crown center position of positioning through hole 141, the second calibration screw 152 is located at the two bottom sides of the second positioning through hole 142；Institute
State the bottom of working position 12 and be provided with oil-containing groove 16, the oil-containing groove 16 is square groove, and three oil leaks are provided with the oil-containing groove 16
Hole 17；Oil return system 18 is provided with inside the fuselage 1, the oil return system 18 includes return flange 181 and oil return bucket 182, institute
Return flange 181 is stated in integral structure, the return flange 181 includes two supporting plates 1811 and central plate 1812, the support
The section of plate 1811 is L-shaped, is axisymmetricly distributed, and the central plate 1812 is transverse slat, and the supporting plate 1811 is located at the center
The both sides of plate 1812, the top and bottom of supporting plate 1811 is welded on inside the fuselage 1, the return flange 181 and the work
Oil-recovery tank 19 is formed between 12 base plates of position, the central plate 1812 is provided with spill port 1813, and the spill port 1813 is located at institute
The center of central plate 1812 is stated, the bottom of the spill port 1813 is connected with oil return pipe 1814, and the oil return bucket 182 is arranged on
The lower section of the oil return pipe 1814；Calibration bolt 153, the second calibration screw 152 are provided with the first calibration screw 151
Inside it is provided with lower calibration bolt 154；
The pressing tool 2 includes upper bracket 21, lower carriage 22, upper main shaft 23 and lower main axis 24, the upper and lower bracket
21st, 22 bottoms are fixed on the top side of the fuselage 1, and the upper lower main axis 23,24 are rotatably fixed on upper and lower bracket 21,22
Inside, the upper lower main axis 23,24 bottoms through the first positioning through hole 141, the second positioning through hole 142 on fuselage, it is described on
The bottom of main shaft 23 is externally provided with gear 25, and the bottom of the lower main axis 24 is externally provided with lower gear 26, and the upper lower gear 25,26 is mutual
Engagement, the bottom of the lower main axis 24 is connected with shaft coupling 27, and the bottom of the shaft coupling 27 is connected with motor 28；The upper main shaft 23
Upper roll wheel 231 is provided with, the lower main axis 24 are provided with lower roll wheel 232, and the upper and lower disk roller 231,232 is led up and down positioned at described
The centre position of axle 23,24；The upper and lower main shaft 23,24 two ends are equipped with fixed groove 29, and the section of the fixed groove 29 is in
Square structure.
The quantity of the upper main shaft 23 is consistent with the quantity of the first location hole 141.The quantity of the lower main axis 24 and institute
State the quantity of the second location hole 142 consistent.The quantity of the pressing tool 2 is consistent with the quantity of main shaft fixed bit 13.
Compared with prior art, beneficial effects of the present invention are：
3 fixed racks are used in chassis plane and lathe bed joint portion, upper calibration bolt are coordinated using three calibration screws,
The position of upper and lower bracket can be adjusted by adjusting upper and lower bolt, realize the fine setting of backing positions, three spiral shells of its uniqueness
Hole is designed in three-legged structure, and its Stability Analysis of Structures is high, is allowed to more stablize at work, and the product quality processed is more added with guarantor
Card.
Oil return system is especially set in fuselage interior, its special return flange design, integrated formed structure forms integral type
Closed oil tank, had both solved the problem of oil return of oil circuit, the bulk strength for increasing lathe bed because bottom is yielding for solving again
Problem.
Double bond is changed in former main shaft lower end, fully solves to cut key in the past, driving force is not enough, φ more than 16 during compression Large Diameter Pipeline
Maintenance rate phenomenon high.
Above example is served only for being further described the present invention, it is impossible to be interpreted as the limit to the scope of the present invention
System, some nonessential modifications and adaptations that those skilled in the art's the above of the invention is made belong to this hair
Bright protection domain.
Claims (1)
1. a kind of electric heating tube machine for shrinking, including fuselage, it is characterised in that the fuselage is provided with multigroup pressing tool, described
Fuselage roof is provided with working position, and the working position section depression triangular in shape, working position both sides side plate is provided with two row masters
Axle fixed bit, the main shaft fixed bit is square, and positioning through hole and calibration screw are provided with the main shaft fixed bit, described fixed
Position number of openings is two, including the first positioning through hole and the second positioning through hole, and second positioning through hole is located at described first
Positioning through hole lower end, the calibration screw quantity is three, including one first calibration screw and two second calibration screws, institute
The first calibration screw is stated positioned at the first positioning through hole crown center position, the second calibration screw is located at described second to be determined
Position via bottoms both sides；The working position bottom is provided with oil-containing groove, and the oil-containing groove is square groove, is provided with the oil-containing groove
Several oil leaking holes；The fuselage interior is provided with oil return system, and the oil return system includes return flange and oil return bucket, described time
Oiled-plate method is in integral structure, and the return flange includes two supporting plates and central plate, and the supporting plate section is L-shaped, in axle pair
Claim distribution, the central plate is transverse slat, and the supporting plate is located at the central plate both sides, and supporting plate top and bottom is welded on
The fuselage interior, forms oil-recovery tank between the return flange and the working position base plate, the central plate is provided with spill port,
The spill port is located at the center of the central plate, and the spill port bottom is connected with oil return pipe, and the oil return bucket is set
Below the oil return pipe；Calibration bolt is provided with the first calibration screw, lower school is provided with the second calibration screw
Quasi- bolt；
The pressing tool includes upper bracket, lower carriage, upper main shaft and lower main axis, and the upper and lower bracket bottom is fixed on described
Fuselage roof side, the upper lower main axis are rotatably fixed on inside upper and lower bracket, and the upper lower main axis bottom passes through fuselage
On first, second positioning through hole, the upper main shaft bottom is externally provided with gear, and the lower main axis bottom is externally provided with lower gear,
The upper lower gear intermeshing, the lower main axis bottom is connected with shaft coupling, and the shaft coupling bottom is connected with motor；It is described
Upper main shaft is provided with upper roll wheel, and the lower main axis are provided with lower roll wheel, and the upper and lower disk roller is located at the centre of the upper lower main axis
Position；The upper and lower main shaft two ends are equipped with fixed groove, and the fixed groove is square structure；The quantity of the upper main shaft
It is consistent with the described first positioning hole number；The quantity of the lower main axis is consistent with the described second positioning hole number；The pressing work
It is consistent that dress quantity fixes bit quantity with main shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510754186.4A CN105215154B (en) | 2015-11-09 | 2015-11-09 | A kind of electric heating tube machine for shrinking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510754186.4A CN105215154B (en) | 2015-11-09 | 2015-11-09 | A kind of electric heating tube machine for shrinking |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105215154A CN105215154A (en) | 2016-01-06 |
| CN105215154B true CN105215154B (en) | 2017-06-20 |
Family
ID=54984612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510754186.4A Expired - Fee Related CN105215154B (en) | 2015-11-09 | 2015-11-09 | A kind of electric heating tube machine for shrinking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105215154B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1129074B (en) * | 1980-04-16 | 1986-06-04 | Metalli Ind Spa | EQUIPMENT FOR POINTING 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 |
| JP2005297041A (en) * | 2004-04-15 | 2005-10-27 | National Institute Of Advanced Industrial & Technology | Method and apparatus for forming pipe |
| CN201006552Y (en) * | 2006-11-20 | 2008-01-16 | 张海勇 | Machine for shrinking one of the parts of tube |
| CN201880806U (en) * | 2010-11-26 | 2011-06-29 | 黄文超 | High-speed automatic pipe reducing machine |
| CN205147025U (en) * | 2015-11-09 | 2016-04-13 | 扬中市三环电热科技有限公司 | Electric heating pipe draw machine |
-
2015
- 2015-11-09 CN CN201510754186.4A patent/CN105215154B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN105215154A (en) | 2016-01-06 |
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| 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: 20170620 Termination date: 20171109 |