CN102302998A - Automatic spraying machine for internal and external walls of steel pipe - Google Patents
Automatic spraying machine for internal and external walls of steel pipe Download PDFInfo
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- CN102302998A CN102302998A CN201110205846A CN201110205846A CN102302998A CN 102302998 A CN102302998 A CN 102302998A CN 201110205846 A CN201110205846 A CN 201110205846A CN 201110205846 A CN201110205846 A CN 201110205846A CN 102302998 A CN102302998 A CN 102302998A
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Abstract
The invention discloses an automatic spraying machine for internal and external walls of a steel pipe. The automatic spraying machine comprises an internal wall paint spraying device, an external wall paint spraying machine, a left steel pipe driving device and a right steel pipe driving device, wherein the left steel pipe driving device and the right steel pipe driving device are used for driving the steel pipe to do horizontal movement; the external wall paint spraying device comprises a supporting frame, a rolling drum and an external spraying electrical motor; the supporting frame is fixed between the left steel pipe driving device and the right driving device; the rolling drum is arranged on the supporting frame in a rotary manner; two external spraying rolling brushes are respectively fixed on the internal wall of the rolling drum; the external spraying electrical motor is fixed on the supporting frame and drives the rolling drum to rotate through a transmission mechanism; the internal wall paint spraying device comprises an internal spraying material-feeding pipe and an internal spraying electrical motor; the internal spraying material-feeding pipe is arranged along an axial direction of a spraying steel pipe; the internal spraying electrical motor is fixed on a base frame and the output shaft of the internal spraying electrical motor is fixed with the internal spraying material-feeding pipe; the other end of the internal spraying material-feeding pipe is provided with two internal spraying rolling brushes. According to the automatic spraying machine provided by the invention, the simultaneous automatic spraying to the internal and external walls of the steel pipe can be realized when the steel pipe is driven to do the horizontal movement by the left and right steel pipe driving devices; and the work efficiency is greatly increased.
Description
Technical field
The present invention relates to Blasting of Steel Pipes japanning device, be specifically related to steel pipe inside and outside wall automatic spraying machine.
Background technology
The moulding of traditional final product steel pipe generally is to lean on cold rolling moulding; Cold rolling inside and outside wall after the moulding does not generally all spray lacquer and handles; In construction project, from beginning to completing, all to pass through the duration about 2-3, like this; Steel pipe is exposed to the weather out of doors to drench with rain and is easy to get rusty rotten candle, and shortened the service life of steel pipe greatly.
In order to improve the antirust ability of steel pipe; Present way is to adopt manual work that steel pipe inner and outer walls is sprayed paint, still, and this practice; Workload is quite big; And be difficult to realize the spraying paint of steel pipe inwall, thereby make steel pipe in preserving and using, be easy to corrosion, greatly reduce the service life of steel pipe.
Summary of the invention
Technical problem to be solved by this invention is to solve how easily steel pipe inner and outer walls to be sprayed the lacquer processing, thereby improves the anti-corrosion ability of steel pipe, improves the steel pipe problem in service life.
In order to solve the problems of the technologies described above; The technical scheme that the present invention adopted provides a kind of steel pipe inside and outside wall automatic spraying machine; Comprise inside and outside wall spraying lacquer device and be used to drive the left and right left and right steel pipe drive unit that moves horizontally of steel pipe, said outer spraying lacquer device comprises support, cylinder and outer spraying motor, and support is fixed between the left and right steel pipe drive unit; Cylinder rotates and is arranged on the support; Two outer spraying round brush are separately fixed on the inwall of cylinder, and outer spraying motor is fixed on the support, and rotates through the transmission mechanism head roll; Spraying feeder sleeve and interior spraying motor in interior spraying lacquer device comprises; Interior spraying feeder sleeve is along the axis direction setting of spraying steel pipe; Interior spraying motor is fixed on the support and the output shaft and the interior spraying feeder sleeve of interior spraying motor are fixed; The end that interior spraying feed pipe is connected with interior spraying motor is provided with a plurality of through holes and is set with connector; Said connector is provided with charging aperture, and the other end of interior spraying feed pipe is provided with in two and sprays round brush, and the contact-making surface of interior spraying round brush and interior spraying feed pipe is provided with a plurality of through holes.
In such scheme; Said left and right steel pipe drive unit includes frame and the upper and lower roller of upper and lower some groups of being oppositely arranged; Said bottom roller is by the motor-driven that is fixed on the frame; The wheel shaft of said upper roller is fixed on the bearing bracket stand, and said bearing bracket stand is fixed on the tailpiece of the piston rod of cylinder, and said cylinder is fixed on the said frame.
In such scheme, said connector comprises sleeve, and the right ends of sleeve is respectively equipped with left and right sides end cap, and the output shaft that interior spraying feeder sleeve right-to-left passes right end cap and left end cap and interior spraying motor is successively fixed, and the outer circumference surface of sleeve is provided with charging aperture.
The present invention; Because be provided with in upper and lower two of being oppositely arranged outer spraying round brush and two and spray round brush; Interior spraying round brush can be inserted in the inner chamber of steel pipe; Therefore when steel pipe moves horizontally under the driving of left and right steel pipe drive unit, can realize simultaneously the automatic spraying of steel pipe inside and outside wall has been improved operating efficiency greatly.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the structure for amplifying sketch map of inside and outside spray equipment among the present invention;
Fig. 3 is the syndeton sketch map of interior spraying motor and interior spraying feed pipe among the present invention.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is made detailed explanation.
Like Fig. 1, shown in Figure 2; Steel pipe inside and outside wall automatic spraying machine provided by the invention comprises inside and outside wall spraying lacquer device 40,30 and between left and right at a distance from being fixedly installed on the left and right steel pipe drive unit 10,20 on the support 100; The structure of left and right steel pipe drive unit is identical, is used to carry steel pipe 200 along continuous straight runs move left and right to be sprayed.
With left steel pipe drive unit 10 is example; Left side steel pipe drive unit 10 comprises the frame 11 and upper and lower some groups of upper and lower rollers 12,13 that are oppositely arranged on the frame 11 that is fixed on the support 100; Bottom roller 13 is driven through belt 15 by the motor 14 that is fixed on the frame 11, and the wheel shaft of upper roller 12 is fixed on the bearing bracket stand 16, and bearing bracket stand 16 is fixed on the tailpiece of the piston rod of cylinder 17; Cylinder 17 is fixed on the frame 11; Flexible through adjustment cylinder 17 can make upper roller 12 be close on the outer circumference surface of steel pipe 200 to be sprayed, thereby guarantees that steel pipe 200 to be sprayed carries reposefully.
Left and right steel pipe drive unit 10,20 connects through connecting rod 3; Connecting rod 3 is positioned at the below of steel pipe 200 to be sprayed, and outer spraying lacquer device 30 is fixed on the connecting rod 3, and outer spraying lacquer device 30 comprises support 32, cylinder 33 and outer spraying motor 34; Support 32 is fixed on the connecting rod 3; Cylinder 33 rotates and is arranged on the support 32, and the outlet of outer spray pipe 35 extend in the cylinder 33, with paint spraying on the outer wall of steel pipe 200 to be sprayed; Two outer spraying round brush 31 are separately fixed on the inwall of cylinder 33 and are oppositely arranged, and steel pipe 200 to be sprayed sprays outside two between the round brush 31 and respectively and contacts with outer spraying round brush 31.Outer spraying motor 34 is fixed on the support 32, and rotates through transmission mechanism head roll 33, and transmission mechanism adopts chain wheel driving mechanism in the present embodiment.
Spraying feeder sleeve 41 and interior spraying motor 44 in interior spraying lacquer device 40 comprises, interior spraying motor 44 is fixed on the support bar 42, and support bar 42 is fixed on support 100 or the ground.The interior spraying feeder sleeve 41 axis direction settings along spraying steel pipes 200, the output shaft of interior spraying motor 44 is fixing through connector 45 and interior spraying feeder sleeve 41, spraying feeder sleeve 41 rotations in driving.The structure of connector 45 is as shown in Figure 3; Connector 45 comprises sleeve 46; The right ends of sleeve 46 is respectively equipped with left and right sides end cap 47; The output shaft that interior spraying feeder sleeve 41 right-to-lefts pass right end cap and left end cap and interior spraying motor 44 is successively fixed; And be provided with bearing 51 between the outer circumference surface of interior spraying feeder sleeve 41 and the left and right sides end cap 47, the outer circumference surface of sleeve 46 is provided with charging aperture 48, and the outer circumference surface that is arranged in the spraying feeder sleeve 41 of connector 45 is provided with a plurality of through holes 49; The other end of interior spraying feed pipe 41 is provided with spraying round brush 43 in two; In be respectively equipped with in 50, two of the through holes that a plurality of and interior spraying feeder sleeve 41 inner chambers communicate spraying round brush 43 on the contact-making surface of spraying round brush 43 and interior spraying feed pipe 41 and spray round brush 31 outward and be oppositely arranged with two respectively, the external diameter of interior spraying feed pipe 41 contacts with the inwall of steel pipe 200 to be sprayed respectively less than spraying round brush 43 outer faces in the internal diameter of steel pipe 200 to be sprayed and two.Paint gets in the inner chamber of sleeve 46 from charging aperture 48; And through through hole 49 enter in the spraying feeder sleeve 41 inner chamber; Again through on the spraying round brush 43 in through hole 50 flows on the contact-making surface of interior spraying round brush 43 and interior spraying feed pipe 41; Along with the rotation of interior spraying feed pipe 41, to the processing of painting of the inwall of steel pipe 200 to be sprayed.
Under the driving of left and right steel pipe drive unit 10,20; Steel pipe 200 along continuous straight runs move left and right to be sprayed; In the process that moves of spraying steel pipe 200, interior spraying feed pipe 41 with two in spray round brush 43 and be inserted in the inner chamber of steel pipe 200 to be sprayed, through the rotation of cylinder 33; Two outer spraying round brush 31 will smoothen through the paint that outer spray pipe 45 sprays on the outer wall of steel pipe 200 to be sprayed; Simultaneously, through the rotation of interior spraying feed pipe 41, the inwall of 43 pairs of steel pipes 200 to be sprayed of spraying round brush sprays in two.So, spray automatically when having accomplished the inside and outside wall of steel pipe through spraying round brush in two outer spraying round brush and two, improved operating efficiency greatly.
The present invention is not limited to above-mentioned preferred forms, and anyone should learn the structural change of under enlightenment of the present invention, making, and every have identical or close technical scheme with the present invention, all falls within protection scope of the present invention.
Claims (3)
1. steel pipe inside and outside wall automatic spraying machine is characterized in that, comprises inside and outside wall spraying lacquer device and is used to drive the left and right left and right steel pipe drive unit that moves horizontally of steel pipe; Said outer spraying lacquer device comprises support, cylinder and outer spraying motor; Support is fixed between the left and right steel pipe drive unit, and cylinder rotates and is arranged on the support, and two outer spraying round brush are separately fixed on the inwall of cylinder; Outer spraying motor is fixed on the support, and rotates through the transmission mechanism head roll; Spraying feeder sleeve and interior spraying motor in interior spraying lacquer device comprises; Interior spraying feeder sleeve is along the axis direction setting of spraying steel pipe; Interior spraying motor is fixed on the support and the output shaft and the interior spraying feeder sleeve of interior spraying motor are fixed; The end that interior spraying feed pipe is connected with interior spraying motor is provided with a plurality of through holes and is set with connector; Said connector is provided with charging aperture, and the other end of interior spraying feed pipe is provided with in two and sprays round brush, and the contact-making surface of interior spraying round brush and interior spraying feed pipe is provided with a plurality of through holes.
2. steel pipe inside and outside wall automatic spraying machine as claimed in claim 1; It is characterized in that; Said left and right steel pipe drive unit includes frame and the upper and lower roller of upper and lower some groups of being oppositely arranged, and said bottom roller is by the motor-driven that is fixed on the frame, and the wheel shaft of said upper roller is fixed on the bearing bracket stand; Said bearing bracket stand is fixed on the tailpiece of the piston rod of cylinder, and said cylinder is fixed on the said frame.
3. steel pipe inside and outside wall automatic spraying machine as claimed in claim 1; It is characterized in that; Said connector comprises sleeve; The right ends of sleeve is respectively equipped with left and right sides end cap, and the output shaft that interior spraying feeder sleeve right-to-left passes right end cap and left end cap and interior spraying motor is successively fixed, and the outer circumference surface of sleeve is provided with charging aperture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110205846A CN102302998A (en) | 2011-07-22 | 2011-07-22 | Automatic spraying machine for internal and external walls of steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110205846A CN102302998A (en) | 2011-07-22 | 2011-07-22 | Automatic spraying machine for internal and external walls of steel pipe |
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| CN102302998A true CN102302998A (en) | 2012-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201110205846A Pending CN102302998A (en) | 2011-07-22 | 2011-07-22 | Automatic spraying machine for internal and external walls of steel pipe |
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| CN (1) | CN102302998A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104941861A (en) * | 2015-07-09 | 2015-09-30 | 程叶红 | Mechanical equipment for anode bar painting |
| CN107583827A (en) * | 2017-09-21 | 2018-01-16 | 西安聚投未来网络科技有限公司 | A kind of petroleum pipeline for possessing double layer anticorrosive structure |
| CN108453006A (en) * | 2018-02-27 | 2018-08-28 | 重庆再现广告有限公司 | A kind of pipe part mopping device |
| CN110124958A (en) * | 2019-05-17 | 2019-08-16 | 海安县盛泰冷拉型钢有限公司 | A kind of anti-corrosive technology of cold-drawn structural steel lock tongue |
| CN112388956A (en) * | 2020-10-14 | 2021-02-23 | 彭孝孝 | City is with inside and outside drainage pipe manufacture equipment in underground |
| CN113102135A (en) * | 2021-04-06 | 2021-07-13 | 保定鑫铸机械制造有限公司 | Three-station inner and outer paint rolling device for cast pipe |
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| CN2392616Y (en) * | 1999-08-27 | 2000-08-23 | 中国农业机械化科学研究院 | Multi-component spray coating device for internal wall of tube |
| CN1557565A (en) * | 2004-01-13 | 2004-12-29 | 姜宜川 | Electric heating type inside and outside spraying equipment and process for steel-plastic composite pipe |
| CN201064761Y (en) * | 2007-07-06 | 2008-05-28 | 北京住总集团有限责任公司 | Steel tube inner wall derusting painting machine |
| CN201454809U (en) * | 2009-08-28 | 2010-05-12 | 李晓明 | Production device for internal and external anticorrosive steel-plastic composite pipe |
| CN202155296U (en) * | 2011-07-22 | 2012-03-07 | 张远见 | Automatic inner wall and outer wall coating machine for steel pipe |
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2011
- 2011-07-22 CN CN201110205846A patent/CN102302998A/en active Pending
Patent Citations (7)
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| US4600444A (en) * | 1984-05-30 | 1986-07-15 | Miner Robert M | Pipe end area cleaning system |
| US5857476A (en) * | 1992-09-03 | 1999-01-12 | Bee; Robert | System for cleaning threaded and unthreaded portions of tubular members |
| CN2392616Y (en) * | 1999-08-27 | 2000-08-23 | 中国农业机械化科学研究院 | Multi-component spray coating device for internal wall of tube |
| CN1557565A (en) * | 2004-01-13 | 2004-12-29 | 姜宜川 | Electric heating type inside and outside spraying equipment and process for steel-plastic composite pipe |
| CN201064761Y (en) * | 2007-07-06 | 2008-05-28 | 北京住总集团有限责任公司 | Steel tube inner wall derusting painting machine |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104941861A (en) * | 2015-07-09 | 2015-09-30 | 程叶红 | Mechanical equipment for anode bar painting |
| CN109877005A (en) * | 2017-09-21 | 2019-06-14 | 王泽亮 | A kind of petroleum pipeline having double layer anticorrosive structure |
| CN107583827B (en) * | 2017-09-21 | 2019-04-02 | 济宁百优特管业有限公司 | A kind of petroleum pipeline having double layer anticorrosive structure |
| CN109807030A (en) * | 2017-09-21 | 2019-05-28 | 王泽亮 | Have the petroleum pipeline of double layer anticorrosive structure and its coats the method for the petroleum pipeline |
| CN109865640A (en) * | 2017-09-21 | 2019-06-11 | 王泽亮 | Have the petroleum pipeline of double layer anticorrosive structure and its coats the method for the petroleum pipeline |
| CN107583827A (en) * | 2017-09-21 | 2018-01-16 | 西安聚投未来网络科技有限公司 | A kind of petroleum pipeline for possessing double layer anticorrosive structure |
| CN109877005B (en) * | 2017-09-21 | 2020-12-04 | 王泽亮 | Petroleum pipeline with double-layer anti-corrosion structure |
| CN109865640B (en) * | 2017-09-21 | 2020-12-08 | 王泽亮 | Petroleum pipeline with double-layer anti-corrosion structure and method for coating petroleum pipeline |
| CN108453006A (en) * | 2018-02-27 | 2018-08-28 | 重庆再现广告有限公司 | A kind of pipe part mopping device |
| CN108453006B (en) * | 2018-02-27 | 2020-09-01 | 重庆再现广告有限公司 | Pipe part painting device |
| CN110124958A (en) * | 2019-05-17 | 2019-08-16 | 海安县盛泰冷拉型钢有限公司 | A kind of anti-corrosive technology of cold-drawn structural steel lock tongue |
| CN112388956A (en) * | 2020-10-14 | 2021-02-23 | 彭孝孝 | City is with inside and outside drainage pipe manufacture equipment in underground |
| CN113102135A (en) * | 2021-04-06 | 2021-07-13 | 保定鑫铸机械制造有限公司 | Three-station inner and outer paint rolling device for cast pipe |
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Application publication date: 20120104 |
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