CN201659485U - Cleaning machine for cleaning inner walls of steel pipes - Google Patents

Cleaning machine for cleaning inner walls of steel pipes Download PDF

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Publication number
CN201659485U
CN201659485U CN2010201445141U CN201020144514U CN201659485U CN 201659485 U CN201659485 U CN 201659485U CN 2010201445141 U CN2010201445141 U CN 2010201445141U CN 201020144514 U CN201020144514 U CN 201020144514U CN 201659485 U CN201659485 U CN 201659485U
Authority
CN
China
Prior art keywords
cleaning
brush head
combination extension
steel
bar
Prior art date
Application number
CN2010201445141U
Other languages
Chinese (zh)
Inventor
孙桂柱
尹延荣
张磊
Original Assignee
鞍钢股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 鞍钢股份有限公司 filed Critical 鞍钢股份有限公司
Priority to CN2010201445141U priority Critical patent/CN201659485U/en
Application granted granted Critical
Publication of CN201659485U publication Critical patent/CN201659485U/en

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Abstract

The utility model relates to the field of metallurgy machinery and particularly relates to a cleaning machine for cleaning the inner wall of a lance steel pipe of an oxygen lance of a converter. The cleaning machine is characterized in that a steel brush head, combination extension bars, a lead screw with an external nut, a speed reducer and a traveling car are included; the steel brush head and the lead screw with the external nut are connected through the combination extension bars; a coupler is arranged between the lead screw and the speed reducer; the speed reducer is arranged on the traveling car; each combination extension bar comprises a connecting bar, unions and a concentric wheel, wherein the unions are arranged at two ends of the connecting bar, and the concentric wheel is sleeved on the connecting bar and is fixed; and a retractable handle is arranged at one end of the lead screw. Compared with the prior art, the utility model has the benefits that the device can be freely dismantled and mounted; a plurality of combination extension bars can be equipped according to the length of the steel pipe; and the steel brush head can quickly and effectively clean rust and attachments on the inner wall, completely meeting the production requirements.

Description

A kind of machine for cleaning inner wall of steel tube
Technical field
The utility model relates to field of metallurgical machine, relates in particular to a kind of descaling machine of clearing up converter oxygen gun rifle body steel pipe inwall.
Background technology
Converter oxygen gun is an oxygen blowing apparatus common in the converter smelting, the oxygen rifle needs after work a period of time its outer tube is changed, and rust on the oxygen gun body inwall and attachment cleared up, because converter oxygen gun rifle body diameter phi 402mm, long 24m, people can't enter cleaning in the rifle body steel pipe, also are not fit to the instrument of this elongate steel inside pipe wall cleaning, the cleaning difficulty is bigger, influences the replacing efficient of oxygen rifle outer tube.
Summary of the invention
The purpose of this utility model provides a kind of machine for cleaning inner wall of steel tube, solves the cleaning problem of oxygen gun body elongate steel inside pipe wall.
For solving the problems of the technologies described above, the technical solution of the utility model is:
A kind of machine for cleaning inner wall of steel tube, it is characterized in that, the leading screw, reductor, the travelling car that comprise steel brush head, combination extension bar, band outer nut, the Several combination extension bar links together the leading screw of steel brush head with the band outer nut, be provided with catcher between leading screw and the reductor, reductor is arranged on the travelling car.
Described combination extension bar comprises connecting rod, articulation, nebenkern, and the connecting rod two ends are provided with articulation, and nebenkern is through on the connecting rod and fixes.
Described leading screw one end also is provided with telescoping handle.
Compared with prior art, the beneficial effects of the utility model are: this device can freely be dismantled, install, and the combination extension bar can be according to the many groups of steel pipe length configuration, and steel brush head cleaning inwall rust and attachment fast, effectively satisfy production requirement fully.
Description of drawings
Fig. 1 is the utility model structural representation.
Among the figure: 1-steel pipe 2-steel brush head 3-nebenkern 4-articulation 5-leading screw 6-telescoping handle 7-support 8-outer nut 9-catcher 10-reductor 11-travelling car 12-track 13-combination extension bar 14-connecting rod
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described further:
See Fig. 1, a kind of machine for cleaning inner wall of steel tube, comprise steel brush head 2, combination extension bar 13, the leading screw 5 of band outer nut 8, reductor 10, travelling car 11, Several combination extension bar 13 links together the leading screw 5 of steel brush head 2 with band outer nut 8, be provided with catcher 9 between leading screw 5 and the reductor 10, reductor 10 is arranged on the travelling car 11, leading screw 5 one ends also are provided with telescoping handle 6, the moving section of telescoping handle 6 restriction outer nuts 8 on leading screw 5, in order to avoid outer nut 8 is deviate from, combination extension bar 13 comprises connecting rod 14, articulation 4, nebenkern 3, connecting rod 14 two ends are provided with articulation 4, nebenkern 3 is through on the connecting rod 14 and fixes, and articulation 4 can be connected in turn organizing combination extension bar 13 more, and steel brush head 2 rotates synchronously with reductor.During cleaning, steel brush head 2 places in the steel pipe 1, looks steel pipe 1 length combination extension bar 13 is installed, because steel pipe 1 is generally very long, institute thinks the stability of assurance connecting rod, the outer nut of leading screw 5 can be placed on the fixing support 7, travelling car 11 seesaws along track 12, to guarantee mobile accuracy.During leading screw 5 rotations, drive whole device and move forward and backward, when outer nut 8 touches telescoping handle 6, make reductor 10 counter-rotatings, thereby realize the automatic cleaning in the certain limit.

Claims (3)

1. machine for cleaning inner wall of steel tube, it is characterized in that, the leading screw, reductor, the travelling car that comprise steel brush head, combination extension bar, band outer nut, the Several combination extension bar links together the leading screw of steel brush head with the band outer nut, be provided with catcher between leading screw and the reductor, reductor is arranged on the travelling car.
2. a kind of machine for cleaning inner wall of steel tube according to claim 1 is characterized in that, described combination extension bar comprises connecting rod, articulation, nebenkern, and the connecting rod two ends are provided with articulation, and nebenkern is through on the connecting rod and fixes.
3. a kind of machine for cleaning inner wall of steel tube according to claim 1 is characterized in that, described leading screw one end also is provided with telescoping handle.
CN2010201445141U 2010-03-30 2010-03-30 Cleaning machine for cleaning inner walls of steel pipes CN201659485U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010201445141U CN201659485U (en) 2010-03-30 2010-03-30 Cleaning machine for cleaning inner walls of steel pipes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010201445141U CN201659485U (en) 2010-03-30 2010-03-30 Cleaning machine for cleaning inner walls of steel pipes

Publications (1)

Publication Number Publication Date
CN201659485U true CN201659485U (en) 2010-12-01

Family

ID=43229896

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010201445141U CN201659485U (en) 2010-03-30 2010-03-30 Cleaning machine for cleaning inner walls of steel pipes

Country Status (1)

Country Link
CN (1) CN201659485U (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102285083A (en) * 2011-05-30 2011-12-21 金发科技股份有限公司 Helical drum cleaning mechanism of extruder
CN104015115A (en) * 2014-06-18 2014-09-03 周紫阳 Sand removing tool
CN105522456A (en) * 2015-12-03 2016-04-27 无锡市晨源建筑器材有限公司 Large welding steel pipe inner wall burr treatment equipment
CN107584390A (en) * 2017-09-09 2018-01-16 长江大学 Derusting anti-corrosive device inside a kind of orthotropic plate U ribs
CN107900878A (en) * 2017-11-17 2018-04-13 洛阳德平科技股份有限公司 High efficient full automatic pipe end rust removalling equipment
CN109048605A (en) * 2018-08-09 2018-12-21 重庆奇甫机械有限责任公司 A kind of automatic equipment instead of pickling removal seamless steel pipe oxide skin
CN109866100A (en) * 2019-03-30 2019-06-11 上海金保莱新材料科技有限公司 A kind of inner wall polishing device of steel pipe

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102285083A (en) * 2011-05-30 2011-12-21 金发科技股份有限公司 Helical drum cleaning mechanism of extruder
CN104015115A (en) * 2014-06-18 2014-09-03 周紫阳 Sand removing tool
CN105522456A (en) * 2015-12-03 2016-04-27 无锡市晨源建筑器材有限公司 Large welding steel pipe inner wall burr treatment equipment
CN107584390A (en) * 2017-09-09 2018-01-16 长江大学 Derusting anti-corrosive device inside a kind of orthotropic plate U ribs
CN107900878A (en) * 2017-11-17 2018-04-13 洛阳德平科技股份有限公司 High efficient full automatic pipe end rust removalling equipment
CN109048605A (en) * 2018-08-09 2018-12-21 重庆奇甫机械有限责任公司 A kind of automatic equipment instead of pickling removal seamless steel pipe oxide skin
CN109866100A (en) * 2019-03-30 2019-06-11 上海金保莱新材料科技有限公司 A kind of inner wall polishing device of steel pipe

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Date Code Title Description
C14 Grant of patent or utility model
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: 20101201

Termination date: 20160330