CN103846807B - Inner-walls of duct automatic sand blasting system - Google Patents
Inner-walls of duct automatic sand blasting system Download PDFInfo
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- CN103846807B CN103846807B CN201210513814.6A CN201210513814A CN103846807B CN 103846807 B CN103846807 B CN 103846807B CN 201210513814 A CN201210513814 A CN 201210513814A CN 103846807 B CN103846807 B CN 103846807B
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Abstract
One inner-walls of duct automatic sand blasting system, comprises traveling crane mounting mechanism, two metal boxes, steel pipe location and rotating mechanism, track, sandblasting mechanism, two receipts sand grooves, two dedust air ducts, automatic control computers and detects device. Inner-walls of duct automatic sand blasting system of the present invention can be applied to the metal pipe internal wall derusting by sandblast construction of caliber 350-2500mm, length 1-15m. System spray gun takes automatic center locating, rifle head to rotate, carry detection device, rifle head operating radius can adjust according to pipe diameter, spray gun and the tank integrated auto-programming of sand advance, automatically receive sand, fill with sand, mechanize steel pipe load unloads carrying, whole production line operating efficiency height, it is possible to be widely used in the pipeline corrosion protection rust cleaning of all kinds of municipal administration, field of petrochemical industry.
Description
Technical field
The present invention relates to metallic conduit rust cleaning, particularly relate to a kind of inner-walls of duct automatic sand blasting system.
Background technology
Existing anticorrosion of steel structure especially heavy antisepsis field, level of automation is not high, in workshop, sandblasting and application mostly are manual work, sand and dust and coating flying dust etc. are very harmful to human body and environment, how to accomplish both to have improved labour productivity, improve the quality of production, reduce again the injury to the person, be the major issue needing to solve.
Summary of the invention
The object of the present invention, exactly in order to solve above-mentioned prior art Problems existing, it is provided that a kind of inner-walls of duct automatic sand blasting system.
In order to achieve the above object, present invention employs following technical scheme: a kind of inner-walls of duct automatic sand blasting system, comprising:
Traveling crane mounting mechanism, is arranged on the top of system;
Two metal boxes, time interval is arranged on the lower section of traveling crane mounting mechanism;
Steel pipe location and rotating mechanism, be arranged between two metal boxes;
Track, is arranged on the rear portion of system;
Sandblasting mechanism, sets up track-movable in orbit, and its front end is stretched out forward through rear metal box;
Receive sand groove, it is connected to the lower section of two metal boxes for two;
Two dedust air ducts, are connected to the top of two metal boxes;
Automatically control computer, it is arranged on central desk;
Detection device, is arranged on the front end of sandblasting mechanism.
Described sandblasting mechanism comprises high pressure sand tank, automatically slip gun barrel locating device, telescoping lance metal link rod, lance head and the spray gun that order is connected; High pressure sand tank is connected with automatic slip gun barrel locating device to set up and can move together with track in orbit; High pressure pipe chamber through before and after being provided with in telescoping lance metal link rod, the rear end in this high pressure pipe chamber is connected with high pressure sand tank, and front end is connected with lance head; Spray gun totally three be connected on lance head, the spatial modelling of three spray guns is positive tetrahedron structure, and the length of three spray guns all can according to the caliber telescopic adjustment of operation pipeline.
Before described lance head, end position point is regulated automatically by automatic slip gun barrel locating device, makes lance head keep in operation and be in central axis position; The connection of lance head and telescoping lance metal link rod is for being flexibly connected, and spray gun drives lance head to rotate together around telescoping lance metal link rod under the reactive force of the high speed sand grains stream ejected.
The speed that described spray gun is pushed ahead is by automatically controlling computer controlled automatic, velocity range 0-10m/min; The working length scope of sandblasting mechanism is 1-15m, and being suitable for caliber scope is 350-2500mm.
In described two metal boxes, the rear end of front metal box is provided with the aft opening for accommodating operation pipeline, and aft opening is provided with annular soft seal circle; The front end of rear metal box is provided with the opened front for accommodating operation pipeline, and rear end is provided with the aft opening for accommodating sandblasting mechanism, and two openings are all provided with annular soft seal circle.
The center of the aft opening of described front metal box, lower than the center of the opened front of rear metal box, makes operation pipeline present low early and high after state.
Described steel pipe location and rotating mechanism are provided with the motor shaft wheel apparatus that operation pipeline can be driven to roll and rotate in original position.
Described detection device comprises explosion-proof detector and endoscope, is connected with the automatic control computer on central desk by the line being arranged in sandblasting mechanism, carries out dynamic monitoring operation.
Inner-walls of duct of the present invention sprays the metal pipe internal wall derusting by sandblast construction that noisy rust cleaning system can be applied to caliber 350-2500mm, length 1-15m automatically. System spray gun takes automatic center locating, rifle head to rotate, carry detection device, rifle head operating radius can adjust according to pipe diameter, spray gun and the tank integrated auto-programming of sand advance, automatically receive sand, fill with sand, mechanize steel pipe load unloads carrying, whole production line operating efficiency height, it is possible to be widely used in the pipeline corrosion protection rust cleaning of all kinds of municipal administration, field of petrochemical industry.
Accompanying drawing explanation
Fig. 1 is the basic structure schematic diagram of inner-walls of duct automatic sand blasting system of the present invention;
Fig. 2 is that the A-A of Fig. 1 is to sectional structure schematic diagram.
Embodiment
See Fig. 1, the inner-walls of duct of the present invention sprays noisy rust cleaning system automatically, comprises traveling crane mounting mechanism 1, two metal boxes 2, steel pipe location and rotating mechanism 3, track 4,5, two, sandblasting mechanism receipts sand groove 6, two dedust air ducts 7, automatically control computer 8 and detection device 9. Traveling crane mounting mechanism 1 wherein is arranged on the top of system; Two metal box 2 time intervals are arranged on the lower section of traveling crane mounting mechanism; Steel pipe location and rotating mechanism 3 are arranged between two metal boxes; Track 4 is arranged on the rear portion of system; Sandblasting mechanism 5 sets up track-movable in orbit, and its front end is stretched out forward through rear metal box; Receive the lower section that sand groove 6 is connected to two metal boxes for two; Two dedust air ducts 7 are connected to the top of two metal boxes; Automatically control computer 8 is arranged on central desk, and detection device 9 is arranged on the front end of sandblasting mechanism. Shown in figure, 10 is steel pipe.
Coordinating see Fig. 2, the sandblasting mechanism 5 in the present invention comprises high pressure sand tank 51, automatically slip gun barrel locating device 52, telescoping lance metal link rod 53, lance head 54 and the spray gun 55 that order is connected; High pressure sand tank 51 is connected with automatic slip gun barrel locating device 52 and is erected on track 51 to move together with track; High pressure pipe chamber 531 through before and after being provided with in telescoping lance metal link rod 53, the rear end in this high pressure pipe chamber is connected with high pressure sand tank 51, and front end is connected with lance head 54; Spray gun 55 totally three be connected on lance head 54, the spatial modelling of three spray guns is positive tetrahedron structure, and the length of three spray guns all can according to the caliber telescopic adjustment of operation pipeline.
Before lance head in the present invention, end position point is regulated automatically by automatic slip gun barrel locating device, makes lance head keep in operation and be in central axis position; The connection of lance head and telescoping lance metal link rod is for being flexibly connected, and spray gun drives lance head to rotate together around telescoping lance metal link rod under the reactive force of the high speed sand grains stream ejected.
The speed that spray gun in the present invention is pushed ahead is by automatically controlling computer controlled automatic, velocity range 0-10m/min; The working length scope of sandblasting mechanism is 1-15m, and being suitable for caliber scope is 350-2500mm.
In two metal boxes in the present invention, the rear end of front metal box is provided with the aft opening for accommodating operation pipeline, and aft opening is provided with annular soft seal circle (out not shown); The front end of rear metal box is provided with the opened front for accommodating operation pipeline, and rear end is provided with the aft opening for accommodating sandblasting mechanism, and two openings are all provided with annular soft seal circle (out not shown).
The center of the aft opening of the front metal box in the present invention, lower than the center of the opened front of rear metal box, makes operation pipeline present low early and high after state. So that sand grains is with in metal box before scope of operation automatic stream in pipe.
Steel pipe location and rotating mechanism in the present invention are provided with the motor shaft wheel apparatus (out not shown) that operation pipeline can be driven to roll and rotate in original position.
Detection device in the present invention comprises explosion-proof detector and endoscope, is connected (out not shown) with the automatic control computer on central desk by the line being arranged in sandblasting mechanism, carries out dynamic monitoring operation.
Claims (6)
1. an inner-walls of duct automatic sand blasting system, it is characterised in that comprising:
Traveling crane mounting mechanism, is arranged on the top of system;
Two metal boxes, time interval is arranged on the lower section of traveling crane mounting mechanism;
Steel pipe location and rotating mechanism, be arranged between two metal boxes;
Track, is arranged on the rear portion of system;
Sandblasting mechanism, sets up track-movable in orbit, and its front end is stretched out forward through rear metal box;
Receive sand groove, it is connected to the lower section of two metal boxes for two;
Two dedust air ducts, are connected to the top of two metal boxes;
Automatically control computer, it is arranged on central desk;
Detection device, is arranged on the front end of sandblasting mechanism;
Described sandblasting mechanism comprises high pressure sand tank, automatically slip gun barrel locating device, telescoping lance metal link rod, lance head and the spray gun that order is connected; High pressure sand tank is connected with automatic slip gun barrel locating device to set up and can move together with track in orbit; High pressure pipe chamber through before and after being provided with in telescoping lance metal link rod, the rear end in this high pressure pipe chamber is connected with high pressure sand tank, and front end is connected with lance head; Spray gun totally three be connected on lance head, the spatial modelling of three spray guns is positive tetrahedron structure, and the length of three spray guns all can according to the caliber telescopic adjustment of operation pipeline;
Described detection device comprises explosion-proof detector and endoscope, is connected with the automatic control computer on central desk by the line being arranged in sandblasting mechanism, carries out dynamic monitoring operation.
2. inner-walls of duct automatic sand blasting system according to claim 1, it is characterised in that: before described lance head, end position point is regulated automatically by automatic slip gun barrel locating device, makes lance head keep in operation and be in central axis position; The connection of lance head and telescoping lance metal link rod is for being flexibly connected, and spray gun drives lance head to rotate together around telescoping lance metal link rod under the reactive force of the high speed sand grains stream ejected.
3. inner-walls of duct automatic sand blasting system according to claim 1, it is characterised in that: the speed that described spray gun is pushed ahead by automatically controlling computer controlled automatic, velocity range 0 10m/min; The working length scope of sandblasting mechanism is 1 15m, and being suitable for caliber scope is 350 2500mm.
4. inner-walls of duct automatic sand blasting system according to claim 1, it is characterised in that: in described two metal boxes, the rear end of front metal box is provided with the aft opening for accommodating operation pipeline, and aft opening is provided with annular soft seal circle; The front end of rear metal box is provided with the opened front for accommodating operation pipeline, and rear end is provided with the aft opening for accommodating sandblasting mechanism, and two openings are all provided with annular soft seal circle.
5. inner-walls of duct automatic sand blasting system according to claim 4, it is characterised in that: the center of the aft opening of described front metal box, lower than the center of the opened front of rear metal box, makes operation pipeline present low early and high after state.
6. inner-walls of duct automatic sand blasting system according to claim 1, it is characterised in that: described steel pipe location and rotating mechanism are provided with the motor shaft wheel apparatus that operation pipeline can be driven to roll and rotate in original position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210513814.6A CN103846807B (en) | 2012-12-04 | 2012-12-04 | Inner-walls of duct automatic sand blasting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210513814.6A CN103846807B (en) | 2012-12-04 | 2012-12-04 | Inner-walls of duct automatic sand blasting system |
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| CN103846807A CN103846807A (en) | 2014-06-11 |
| CN103846807B true CN103846807B (en) | 2016-06-01 |
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| CN201210513814.6A Active CN103846807B (en) | 2012-12-04 | 2012-12-04 | Inner-walls of duct automatic sand blasting system |
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| CN106569327B (en) * | 2016-10-28 | 2020-02-28 | 中国科学院自动化研究所 | Endoscope kit and industrial endoscope inspection system including the same |
| CN106423695B (en) * | 2016-12-14 | 2022-06-17 | 山东中杰特种装备股份有限公司 | Spraying type pickling device |
| CN108818319A (en) * | 2018-05-25 | 2018-11-16 | 盐城工学院 | Intelligent automatic sand blasting system |
| CN108818318A (en) * | 2018-05-25 | 2018-11-16 | 盐城工学院 | Intelligent automatic sand blasting system |
| CN108972360B (en) * | 2018-08-13 | 2020-05-08 | 湖北三江航天涂装设备工程有限公司 | Automatic cleaning machine for precise inner wall |
| CN110216595A (en) * | 2019-07-22 | 2019-09-10 | 江苏龙冶节能科技有限公司 | A kind of suction-type rotoblast dusting device |
| CN110509190B (en) * | 2019-08-01 | 2021-04-09 | 青岛天能重工股份有限公司 | Telescopic wind power generation tower section of thick bamboo inner wall sandblast descaling machine |
| CN112372518B (en) * | 2020-10-23 | 2021-11-23 | 中国第一汽车股份有限公司 | Sand core shot blasting machine |
| CN115256249B (en) * | 2022-09-29 | 2022-12-09 | 达州市全锦建材有限责任公司 | Shot blasting machine |
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| CN1057223A (en) * | 1990-06-14 | 1991-12-25 | 中国科学院金属研究所 | Sand blasting machine with sand blasting reflux device |
| JPH06335863A (en) * | 1991-09-18 | 1994-12-06 | Chubu Electric Power Co Inc | Suction blasting device |
| CN201020665Y (en) * | 2007-03-09 | 2008-02-13 | 重庆斯普瑞涂装设备有限公司 | Steel pipe internal wall sand-blasting machine |
| CN101259601A (en) * | 2007-12-21 | 2008-09-10 | 金杰 | Automatically abrasive blasting rust-cleaning machine in pipe |
| CN201702686U (en) * | 2010-05-20 | 2011-01-12 | 潍坊华星铸造机械有限公司 | Full-automatic steel pipe inner wall shot blasting cleaning machine |
| CN102189498A (en) * | 2010-03-17 | 2011-09-21 | 鸿富锦精密工业（深圳）有限公司 | Sand blasting device |
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2012
- 2012-12-04 CN CN201210513814.6A patent/CN103846807B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1057223A (en) * | 1990-06-14 | 1991-12-25 | 中国科学院金属研究所 | Sand blasting machine with sand blasting reflux device |
| JPH06335863A (en) * | 1991-09-18 | 1994-12-06 | Chubu Electric Power Co Inc | Suction blasting device |
| CN201020665Y (en) * | 2007-03-09 | 2008-02-13 | 重庆斯普瑞涂装设备有限公司 | Steel pipe internal wall sand-blasting machine |
| CN101259601A (en) * | 2007-12-21 | 2008-09-10 | 金杰 | Automatically abrasive blasting rust-cleaning machine in pipe |
| CN102189498A (en) * | 2010-03-17 | 2011-09-21 | 鸿富锦精密工业（深圳）有限公司 | Sand blasting device |
| CN201702686U (en) * | 2010-05-20 | 2011-01-12 | 潍坊华星铸造机械有限公司 | Full-automatic steel pipe inner wall shot blasting cleaning machine |
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| CN103846807A (en) | 2014-06-11 |
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Effective date of registration: 20160322 Address after: 200331 307-H room, 3 floor, No. 1428 South Main Road, Shanghai, Putuo District Applicant after: Shanghai Jianye Technology Engineering Co., Ltd. Address before: 201108, room 6, building 5, building 4299, 1 Jin Du Road, Shanghai, Minhang District Applicant before: SHANGHAI JIANYE TECHNOLOGY ENGINEERING CO., LTD. |
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Address after: Room 218-33889 Suide Road, Putuo District, Shanghai Patentee after: Shanghai Jianye Technology Co.,Ltd. Address before: Room 307-h, 3 / F, 1428 Zhennan Road, Putuo District, Shanghai 200331 Patentee before: SHANGHAI JIANYE TECHNOLOGY ENGINEERING Co.,Ltd. |