CN105215154A - A kind of electric heating tube machine for shrinking - Google Patents
A kind of electric heating tube machine for shrinking Download PDFInfo
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- CN105215154A CN105215154A CN201510754186.4A CN201510754186A CN105215154A CN 105215154 A CN105215154 A CN 105215154A CN 201510754186 A CN201510754186 A CN 201510754186A CN 105215154 A CN105215154 A CN 105215154A
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- main shaft
- oil
- fuselage
- hole
- positioning
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Abstract
A kind of electric heating tube machine for shrinking of the present invention, fuselage is provided with organizes pressing tool more, and fuselage roof is provided with working position, and main shaft fixed bit, is provided with oil-containing groove bottom working position; Fuselage interior is provided with oil return system, and comprise return flange and oil return bucket, form oil-recovery tank between return flange and working position base plate, central plate is provided with spill port, is connected with oil return pipe bottom spill port; Pressing tool comprises carrier parts, and bottom is fixed on fuselage roof side, and upper lower main axis is rotating is fixed on carrier parts inside, and outside upper bottom upper and lower main shaft, lower gear, is connected with shaft coupling bottom lower main axis, is connected with motor bottom shaft coupling; Upper and lower main shaft is provided with upper and lower running roller; Upper and lower main shaft two ends are equipped with fixed groove.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.
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.And use single key slot to cause in φ more than 16 caliber draw process to produce and split key phenomenon, insufficient strength due to motor and running roller main shaft.
Summary of the invention
The object of the invention is, in order to overcome above deficiency, to provide a kind of electric heating tube machine for shrinking.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 electric heating tube machine for shrinking, comprise fuselage, wherein, described fuselage is provided with organizes pressing tool more, 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, described calibration screw quantity is three, 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,
Described pressing tool comprises upper bracket, lower carriage, upper main shaft and lower main axis, described fuselage roof side is fixed on bottom described carrier parts, described upper lower main axis is rotating is fixed on carrier parts inside, through first, second positioning through hole on fuselage bottom described upper lower main axis, bottom described upper main shaft, outer being provided with cogs, lower gear is provided with outside bottom described lower main axis, described upper lower gear engages each other, be connected with shaft coupling bottom described lower main axis, bottom described shaft coupling, be connected with motor; Described upper main shaft is provided with upper roll wheel, and described lower main axis is provided with lower roll wheel, and described up-down rollers wheel is positioned at the centre position of described upper lower main axis; Described upper and lower main shaft two ends are equipped with fixed groove, and described fixed groove cross section is square structure.
Above-mentioned a kind of electric heating tube machine for shrinking, wherein, the quantity of described upper main shaft is consistent with described first locating hole quantity.
Above-mentioned a kind of electric heating tube machine for shrinking, wherein, the quantity of described lower main axis is consistent with described second locating hole quantity.
Above-mentioned a kind of electric heating tube machine for shrinking, wherein, described pressing tool quantity is consistent with main shaft fixed bit quantity.
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.
3. change double bond in former main shaft lower end, abundant solution cut key in the past, and driving force is not enough, the phenomenon that during compression Large Diameter Pipeline, φ more than 16 maintenance rate is high.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present invention.
Fig. 2 is fuselage cross-sectional schematic of the present invention.
Fig. 3 is fuselage top view of the present invention.
Fig. 4 is pressing tool installation diagram of the present invention.
Fig. 5 is main shaft schematic diagram 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 electric heating tube machine for shrinking, comprise fuselage 1, wherein, described fuselage 1 is provided with many group pressing tools 2, 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 153 in described first calibration screw 151, in described second calibration screw 152, be provided with lower calibration bolt 154,
Described pressing tool 2 comprises upper bracket 21, lower carriage 22, upper main shaft 23 and lower main axis 24, described carrier parts 21, side, described fuselage 1 top is fixed on bottom 22, described upper lower main axis 23, 24 are rotatingly fixed on carrier parts 21, 22 is inner, described upper lower main axis 23, through the first positioning through hole 141 on fuselage bottom 24, second positioning through hole 142, bottom described upper main shaft 23, outer being provided with cogs 25, lower gear 26 is provided with outside bottom described lower main axis 24, described upper lower gear 25, 26 engage each other, shaft coupling 27 is connected with bottom described lower main axis 24, motor 28 is connected with bottom described shaft coupling 27, described upper main shaft 23 is provided with upper roll wheel 231, and described lower main axis 24 is provided with lower roll wheel 232, and described upper and lower running roller 231,232 is positioned at the centre position of described upper lower main axis 23,24, described upper and lower main shaft 23,24 two ends are equipped with fixed groove 29, and described fixed groove 29 cross section is square structure.
The quantity of described upper main shaft 23 is consistent with described first locating hole 141 quantity.The quantity of described lower main axis 24 is consistent with described second locating hole 142 quantity.Described pressing tool 2 quantity is consistent with main shaft fixed bit 13 quantity.
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.
Change double bond in former main shaft lower end, abundant solution cut key in the past, and driving force is not enough, the phenomenon that during compression Large Diameter Pipeline, φ more than 16 maintenance rate is high.
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 (4)
1. an electric heating tube machine for shrinking, comprise fuselage, it is characterized in that, described fuselage is provided with organizes pressing tool more, 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, described calibration screw quantity is three, 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,
Described pressing tool comprises upper bracket, lower carriage, upper main shaft and lower main axis, described fuselage roof side is fixed on bottom described carrier parts, described upper lower main axis is rotating is fixed on carrier parts inside, through first, second positioning through hole on fuselage bottom described upper lower main axis, bottom described upper main shaft, outer being provided with cogs, lower gear is provided with outside bottom described lower main axis, described upper lower gear engages each other, be connected with shaft coupling bottom described lower main axis, bottom described shaft coupling, be connected with motor; Described upper main shaft is provided with upper roll wheel, and described lower main axis is provided with lower roll wheel, and described up-down rollers wheel is positioned at the centre position of described upper lower main axis; Described upper and lower main shaft two ends are equipped with fixed groove, and described fixed groove is square structure.
2. a kind of electric heating tube machine for shrinking as claimed in claim 1, is characterized in that, the quantity of described upper main shaft is consistent with described first locating hole quantity.
3. a kind of electric heating tube machine for shrinking as claimed in claim 1, is characterized in that, the quantity of described lower main axis is consistent with described second locating hole quantity.
4. a kind of electric heating tube machine for shrinking as claimed in claim 1, is characterized in that, described pressing tool quantity is consistent with main shaft fixed bit quantity.
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 true CN105215154A (en) | 2016-01-06 |
| CN105215154B CN105215154B (en) | 2017-06-20 |
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| 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 |
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Citations (7)
| 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 |
| 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
Patent Citations (7)
| 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 |
| 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 |
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| Publication number | Publication date |
|---|---|
| CN105215154B (en) | 2017-06-20 |
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