CN105234828A - Sand blasting device for outer surface of steel pipe - Google Patents
Sand blasting device for outer surface of steel pipe Download PDFInfo
- Publication number
- CN105234828A CN105234828A CN201510678990.9A CN201510678990A CN105234828A CN 105234828 A CN105234828 A CN 105234828A CN 201510678990 A CN201510678990 A CN 201510678990A CN 105234828 A CN105234828 A CN 105234828A
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- China
- Prior art keywords
- sand blasting
- steel pipe
- rack
- frame
- pipe
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Abstract
The invention discloses a sand blasting device for the outer surface of a steel pipe. The sand blasting device comprises a round rack, walking wheels, wheel frames connected with the rack and the walking wheels, sand blasting spray heads fixed to the rack through connecting plates and a drive device used for driving the rack to axially moved along the steel pipe. The sand blasting spray heads are evenly arranged on the rack in the circumferential direction of the rack side by side. The sand blasting device further comprises an annular pipe connected with the sand blasting spray heads. A connector used for being connected with a sand outlet pipe of a sand blasting machine is arranged on the annular pipe. According to the sand blasting device for the outer surface of the steel pipe, when sand blasting needs to be carried out on the outer wall of the steel pipe, the steel pipe is sleeved with the rack, the walking wheels are arranged to be in contact with the outer wall of the steel pipe, the rack is driven by the drive device to axially move along the steel pipe, sand sprayed out of the sand blasting machine passes through the annular pipe and the sand blasting spray heads to be injected on the outer surface of the steel pipe, and sand blasting operation on the outer surface of the steel pipe can be achieved; and sand blasting operation is completed automatically, operation is easy, and the work efficiency is high.
Description
Technical field
The present invention relates to a kind of mechanical device, particularly a kind of device outer surface of steel tube being carried out to sandblasting.
Background technology
Steel pipe is a kind of widely used steel construction piece, in steel pipe's production process, often needs to carry out blasting treatment to angle steel, with remove steel tube surface rust staining, strengthen the adhesive force of steel tube surface and coating and be conducive to the levelling etc. of coating.But outer surface of steel tube sandblasting of the prior art is many by manually completing, and sandblasting inefficiency, labour intensity is high.
Summary of the invention
In view of this, the object of this invention is to provide a kind of outer surface of steel tube sand blasting unit, manually blasting treatment inefficiency is carried out to outer surface of steel tube, the technical problem that labour intensity is high to solve in prior art.
Outer surface of steel tube sand blasting unit of the present invention, comprise the wheel carrier of circular gantry, road wheel, connection frame and road wheel, be fixed on the drive unit that sandblasting shower nozzle in frame and drive chassis move axially along steel pipe by connecting plate, described sandblasting shower nozzle along frame circumference evenly side by side several, also comprising the ring pipe connecting each sandblasting shower nozzle, described ring pipe being provided with the joint going out sandpipe for connecting sand-blasting machine.
Further, described drive unit comprises the motor of stay cord and the folding and unfolding stay cord be connected with frame.
Further, described wheel carrier is inserted in frame by screw rod, its screw rod is provided with the nut itself and frame fixed.
Beneficial effect of the present invention:
Outer surface of steel tube sand blasting unit of the present invention, when needs carry out sandblasting to outer wall of steel pipe, frame is enclosed within outside steel pipe, road wheel is placed on outer wall of steel pipe, utilizes drive unit drive chassis to move axially along steel pipe, and the gravel of sand-blasting machine ejection is penetrated on outer surface of steel tube through ring pipe and sandblasting shower nozzle, the sandblasting operation to outer surface of steel tube can be realized, sandblasting operation completes automatically, simple to operate, and operating efficiency is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present embodiment outer surface of steel tube sand blasting unit.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described.
As shown in the figure, the present embodiment outer surface of steel tube sand blasting unit, comprise the wheel carrier 3 of circular gantry 1, road wheel 2, connection frame and road wheel, be fixed on the drive unit that sandblasting shower nozzle 5 in frame and drive chassis move axially along steel pipe by connecting plate 4, described sandblasting shower nozzle along frame circumference evenly side by side several, also comprising the ring pipe 6 connecting each sandblasting shower nozzle, described ring pipe being provided with the joint 7 going out sandpipe for connecting sand-blasting machine.
The present embodiment outer surface of steel tube sand blasting unit, when needs carry out sandblasting to outer wall of steel pipe, frame is enclosed within outside steel pipe, road wheel is placed and is contacted with outer wall of steel pipe, utilizes drive unit drive chassis to move axially along steel pipe, and the gravel of sand-blasting machine ejection is penetrated on outer surface of steel tube through ring pipe and sandblasting shower nozzle, the sandblasting operation to outer surface of steel tube can be realized, sandblasting operation completes automatically, simple to operate, and operating efficiency is high.
As the improvement to the present embodiment, described drive unit comprises the motor 9 of the stay cord 8 and folding and unfolding stay cord be connected with frame, is moved by motor and stay cord drive chassis, and control simple, operating efficiency is high.
As the improvement to the present embodiment, described wheel carrier is inserted in frame by screw rod 10, its screw rod is provided with the nut 11 itself and frame fixed, this improvement makes the position that can be changed road wheel by the position of adjusting screw(rod), thus making this sand blasting unit can carry out sandblasting operation to the steel pipe of different size, versatility is good.
What finally illustrate is, above embodiment is only in order to illustrate technical scheme of the present invention and unrestricted, although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that, can modify to technical scheme of the present invention or equivalent replacement, and not departing from aim and the scope of technical solution of the present invention, it all should be encompassed in the middle of right of the present invention.
Claims (3)
1. an outer surface of steel tube sand blasting unit, it is characterized in that: comprise the wheel carrier of circular gantry, road wheel, connection frame and road wheel, be fixed on the drive unit that sandblasting shower nozzle in frame and drive chassis move axially along steel pipe by connecting plate, described sandblasting shower nozzle along frame circumference evenly side by side several, also comprising the ring pipe connecting each sandblasting shower nozzle, described ring pipe being provided with the joint going out sandpipe for connecting sand-blasting machine.
2. outer surface of steel tube sand blasting unit according to claim 1, is characterized in that: described drive unit comprises the motor of stay cord and the folding and unfolding stay cord be connected with frame.
3. outer surface of steel tube sand blasting unit according to claim 1, is characterized in that: described wheel carrier is inserted in frame by screw rod, its screw rod is provided with the nut itself and frame fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510678990.9A CN105234828A (en) | 2015-10-16 | 2015-10-16 | Sand blasting device for outer surface of steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510678990.9A CN105234828A (en) | 2015-10-16 | 2015-10-16 | Sand blasting device for outer surface of steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105234828A true CN105234828A (en) | 2016-01-13 |
Family
ID=55032777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510678990.9A Pending CN105234828A (en) | 2015-10-16 | 2015-10-16 | Sand blasting device for outer surface of steel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105234828A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106514497A (en) * | 2016-12-26 | 2017-03-22 | 郑州诚合信息技术有限公司 | High-quality integrated machining device of pipe |
| CN108058100A (en) * | 2017-12-13 | 2018-05-22 | 吴龙世 | Automate pipeline derusting device |
| CN109551377A (en) * | 2019-01-22 | 2019-04-02 | 天津市管道工程集团有限公司 | Convenient for collecting the pipeline blasting cabinet of sand material |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1754573A1 (en) * | 2005-08-17 | 2007-02-21 | Hitachi Plant Technologies, Ltd. | Blasting apparatus for outer surface of pipe |
| CN201783875U (en) * | 2010-08-23 | 2011-04-06 | 天津思为机器设备有限公司 | Sandblasting derusting device for inner walls of pipes |
| CN202070456U (en) * | 2011-03-21 | 2011-12-14 | 贾韶强 | Portable semi-automatic metal pipe surface derusting and painting device |
| US20140054390A1 (en) * | 2012-08-22 | 2014-02-27 | Richard Timothy Oliver | Tubular Service Device |
| CN104723223A (en) * | 2015-03-13 | 2015-06-24 | 上海洪铺钢结构工程有限公司 | Pipeline inner wall rust removal device |
| CN205057818U (en) * | 2015-10-16 | 2016-03-02 | 宝汇建设工程有限公司 | Steel pipe surface sand blasting unit |
-
2015
- 2015-10-16 CN CN201510678990.9A patent/CN105234828A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1754573A1 (en) * | 2005-08-17 | 2007-02-21 | Hitachi Plant Technologies, Ltd. | Blasting apparatus for outer surface of pipe |
| CN201783875U (en) * | 2010-08-23 | 2011-04-06 | 天津思为机器设备有限公司 | Sandblasting derusting device for inner walls of pipes |
| CN202070456U (en) * | 2011-03-21 | 2011-12-14 | 贾韶强 | Portable semi-automatic metal pipe surface derusting and painting device |
| US20140054390A1 (en) * | 2012-08-22 | 2014-02-27 | Richard Timothy Oliver | Tubular Service Device |
| CN104723223A (en) * | 2015-03-13 | 2015-06-24 | 上海洪铺钢结构工程有限公司 | Pipeline inner wall rust removal device |
| CN205057818U (en) * | 2015-10-16 | 2016-03-02 | 宝汇建设工程有限公司 | Steel pipe surface sand blasting unit |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106514497A (en) * | 2016-12-26 | 2017-03-22 | 郑州诚合信息技术有限公司 | High-quality integrated machining device of pipe |
| CN108058100A (en) * | 2017-12-13 | 2018-05-22 | 吴龙世 | Automate pipeline derusting device |
| CN109551377A (en) * | 2019-01-22 | 2019-04-02 | 天津市管道工程集团有限公司 | Convenient for collecting the pipeline blasting cabinet of sand material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160113 |
|
| RJ01 | Rejection of invention patent application after publication |