CN200995356Y - Special rust remover for steel-pipe production line - Google Patents

Special rust remover for steel-pipe production line Download PDF

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Publication number
CN200995356Y
CN200995356Y CN 200720031029 CN200720031029U CN200995356Y CN 200995356 Y CN200995356 Y CN 200995356Y CN 200720031029 CN200720031029 CN 200720031029 CN 200720031029 U CN200720031029 U CN 200720031029U CN 200995356 Y CN200995356 Y CN 200995356Y
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CN
China
Prior art keywords
assembly
rust cleaning
rust
support assembly
steel pipe
Prior art date
Application number
CN 200720031029
Other languages
Chinese (zh)
Inventor
马永刚
曹崇辉
Original Assignee
兰州石油机械研究所
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 兰州石油机械研究所 filed Critical 兰州石油机械研究所
Priority to CN 200720031029 priority Critical patent/CN200995356Y/en
Application granted granted Critical
Publication of CN200995356Y publication Critical patent/CN200995356Y/en

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Abstract

A steel pipe rust removing device specially used on the steel pipe production line consists of a machine frame assembly, a rust removing assembly, a guiding assembly and a power system. The device is characterized in that the rust removing assembly is arranged over the upper part of the connection board (22) of the machine frame assembly. The two ends of the rust removing sleeve (5) are positioned and supported by bearing (19). The bearing (19) is arranged on the bearing base (4), and connects with the support sheet (7) of the machine frame assembly. The power system provides rotation power for the rust removing sleeve (5). A steel wire scrubbing brush (6) is embedded on the dovetail groove in the internal wall of the rust removing sleeve (5). A rust slag discharging hole is arranged on the rust removing sleeve. A shielding (17) is arranged on the periphery of the rust removing sleeve (5). The shielding (17) is fixed on the connection board (22) of the machine frame assembly, and the shielding together with the rust removing sleeve (5) forms a ring closed space. A pollution discharging collecting port (23) is arranged under the rust removing sleeve (5) and on one side of the machine frame assembly.

Description

A kind of pipe production line special steel pipe derusting device
Technical field the utility model relates to plant equipment fields such as petroleum drilling and mining, refinery, metallurgy, building, specifically a kind of steel pipe's production line process rust cleaning or steel tube pressure-measuring production line steel tube surface derusting device.
The background technology steel pipe is as the indispensable material of industries such as petroleum drilling and mining, refinery, metallurgy, building, and its utilization rate is more and more higher, and the steel pipe's production task amount that thereupon brings is also increasing.In steel pipe's production, steel pipe rolling shaping rear surface is easy to get rusty, and generally will eliminate rust earlier, just can carry out other surface treatment then, as spray paint, zinc-plated, chromium plating etc.At present, big multiple production line has also all adopted special-purpose automation rust removalling equipment, and its rust cleaning assembly structure form is generally: be fixed with four motors on the machine frame at two sides of steel pipe center, every motor head is connected with circular rotational head, is rotated rust cleaning; Because the brush position is motionless, in the process of rust cleaning, require the steel pipe rotation, so rust cleaning assembly two ends all are equipped with oblique wheel, make steel pipe in the process that moves ahead, produce rotation, rotary speed can be regulated according to the angle of oblique wheel; Jump for preventing that the steel pipe rotation from going up, down-pressure roller has been installed above steel pipe, also the action for down-pressure roller provides hydraulic system and hydraulic control system.The deficiency that above-mentioned rust removalling equipment exists is: complex structure, and the control action link is many, moves malfunctioning easily and causes the accident; The equipment gross investment is big, the structure consumable accessory is many, the installing space floor space is big; Motor is surrounded by dust in the rust cleaning process fully, has influenced the service life of motor; Because the steel pipe rotation makes other roller of production line be subjected to side-friction force, increases wearing and tearing; In the operating environment that opens wide fully, have a lot of potential safety hazards and exist, noise is big, dust can't be collected, and influences environmental sanitation and health greatly.In addition, existing rust removalling equipment does not have special steel pipe guiding mechanism, but assists guiding by tiltedly taking turns; Steel tube surface dedusting after also eliminating rust is entering the also necessary in the past dedusting link that increases of next program; Existing rust removalling equipment also has a design defect to be there is not arrangement for adjusting height, and after each steel pipe caliber variation caused the center High variation, whole frame will be regulated with cushion block, and the adjusting difficulty is big, not easy to operate.
The summary of the invention the purpose of this utility model has been to provide that a kind of layout is more reasonable, rust cleaning efficient height, safe and reliable, noise is little, do not have the pipe production line special steel pipe derusting device of flying dust in the air.
For achieving the above object, the technical scheme taked of the utility model is:
A kind of pipe production line special steel pipe derusting device, comprise support assembly, rust cleaning assembly, guiding assemblage and dynamical system, it is characterized in that described rust cleaning assembly is installed in the connecting plate top of support assembly, its rust cleaning cover two ends are by bearing location and support, bearing is installed in the bearing block and with the gripper shoe on the support assembly and connects, and dynamical system provides rotary power for the rust cleaning cover; Inlay the steel wire scrubbing brush in the dovetail groove of rust cleaning cover inwall, rust cleaning puts and is provided with the anvil cinder tap; Rust cleaning cover periphery is provided with guard shield, and guard shield is fixed on the connecting plate of support assembly, and forms a ring seal space between the rust cleaning cover, and the below of rust cleaning cover, a side of support assembly are provided with blowdown and collect mouthful.
Leading truck in the above-mentioned guiding assemblage is fixed on the connecting plate top of support assembly, be on the same center line with the rust cleaning assembly, leading truck one side is provided with the taper fairlead, opposite side evenly distributes three steel pipe roller leading trucks is installed, and the installing hole on the leading truck is for regulating the slotted hole of installation site.
Above-mentioned support assembly has been set up bracket height and has been regulated assembly, it is made up of adjusting screw(rod) and T type screw nut, T type screw nut is fixed on each pin place, support assembly below, adjusting screw(rod) screws in the T type screw nut, its head designs for hemispherical, and adjusting screw(rod) is fixed two frees degree by blind flange with the base plate of support assembly.
The output rear of above-mentioned rust cleaning assembly has additional surperficial dedusting assembly, dedusting assembly in surface is installed in the connecting plate top in the support assembly, be on the same center line with guiding assemblage, rust cleaning assembly, the annular brush that becomes mildewed be installed in the surperficial dedusting frame of surperficial dedusting assembly, and use the end plate shutoff.
The above-mentioned pipe production line special steel pipe derusting device that the utility model provides, its rust cleaning assembly structure is simple, rationally distributed, owing to adopt the rust cleaning cover directly to drive the structural design of scrubbing brush rotation, steel pipe only need move ahead under the effect of production line roller, do not need rotation, when moving ahead, reach the purpose of rust cleaning, efficient height, effective; Put design in rust cleaning the anvil cinder tap is arranged, after discharging, anvil cinder accumulates in the annular space of rust cleaning cover and guard shield formation, discharge by sewage draining exit, whole rust cleaning process is finished in the space of a sealing, dust is unified to be collected, and can not pollute surrounding enviroment, noise is little, installing space is little.Because support assembly has been set up bracket height and has been regulated assembly, in T type screw nut, rotate the adjusting of carrying out height by adjusting screw(rod), be primarily aimed at pipe production line high variation of integral central and regulating when producing the different tube diameters steel pipe, also can carry out the center and align adjusting mounted device, easy to adjust, simple and practical.Because the guiding assemblage that has adopted taper fairlead and roller leading truck to form, its taper fairlead carries out Primary Location earlier, and three rollers that can regulate come steel pipe is carried out accurate positioning and guiding then, makes steel pipe stressed even in the rust cleaning process, operate steadily, the rust cleaning effect is even more ideal.Owing to set up surperficial dedusting assembly in rust cleaning after the assembly, steel pipe sweeps off the dust that adheres to of steel tube surface with annular hairbrush when preceding being advanced into next link, enter the surface treatment of next link smoothly, meets the pipe production line requirement more.
Description of drawings Fig. 1 is the structural representation front view of the utility model embodiment;
Fig. 2 is a rust cleaning assembly drive connection schematic diagram among the utility model embodiment;
Fig. 3 is a guiding assemblage partial schematic diagram among the utility model embodiment;
The master that Fig. 4, Fig. 5 are respectively the rust cleaning cover looks, the side-looking structural representation.
Among the figure: the 1-support body; 2-taper fairlead; 3-roller leading truck; The 4-bearing block; The 5-cover that eliminates rust; 6-steel wire scrubbing brush; The 7-gripper shoe; 8-rust cleaning cover end plate; 9-surface dedusting frame; The 10-annular brush that becomes mildewed; 11-T type screw nut; The 12-adjusting screw(rod); The 13-base plate; The 14-drive pulley; The 15-reducing motor; 16-belt tension mechanism; The 17-guard shield; The 18-leading truck; The 19-bearing; The 20-belt; The 21-motor mount; The 22-connecting plate; Mouth is collected in the 23-blowdown; The 24-belt guard; 25-surface dedusting frame end plate; The 26-blind flange.
The specific embodiment such as Fig. 1 are to shown in Figure 5, among the pipe production line special steel pipe derusting device embodiment that the utility model provides, this device comprises support assembly, rust cleaning assembly, guiding assemblage, surperficial dedusting assembly, bracket height adjusting assembly and dynamical system, rust cleaning assembly, guiding assemblage, surperficial dedusting assembly are installed in the top of support assembly, and be on the same center line, require guiding assemblage to be arranged in the end that the production line steel pipe enters.Wherein:
In the rust cleaning assembly of this device, the two ends of its rust cleaning cover 5 are by bearing 19 location and support, bearing 19 is installed in the bearing block 4, bearing block 4 connects with the 7 usefulness bolts of the gripper shoe in the support assembly, design has pulley groove on the rust cleaning cover 5, link to each other with reducing motor 15 by belt 20, drive pulley 14, reducing motor 15 is installed in the below of support body 1 by mount pad 21, is rust cleaning cover 5 transmitting rotary power; Cover 5 inwalls that eliminate rust are provided with steel wire scrubbing brush 6, and steel wire scrubbing brush 6 is embedded in the dovetail groove interior (seeing Fig. 5 for details) of rust cleaning cover 5 inwall unique design, two ends end plate 8 shutoff; Also design the slotted hole (seeing Fig. 4 for details) that has anvil cinder to discharge on the rust cleaning cover 5, its periphery is provided with guard shield 17, guard shield 17 is fixed on the connecting plate 22 of support assembly, and forms a ring seal space between the rust cleaning cover 5, and anvil cinder is collected mouthful 23 (seeing Fig. 2 for details) from the blowdown of support assembly one side and discharged.According to the difference of rust cleaning diameter of steel tube, can in the space of the rust cleaning cover 5 of the maximum caliber of design, spacer shell be installed, solve in the same production line rust cleaning requirement to different tube diameters.
In the guiding assemblage of this device, one side of its leading truck 18 is provided with taper fairlead 2, opposite side evenly distributes three steel pipe roller leading trucks 3 has been installed, installing hole on the leading truck 18 is a slotted hole, steel pipe roller leading truck 3 can be according to the size of rust cleaning diameter of steel tube, adjust the installation site in slotted hole, leading truck 18 usefulness bolts are fixing with the connecting plate in the support assembly 22.
In the surperficial dedusting assembly of this device, the annular brush 10 that becomes mildewed is installed in its surperficial dedusting frame 9, and with end plate 25 shutoff, surperficial dedusting frame 9 usefulness bolts are fixed with the connecting plate in the support assembly 22.
The bracket height of this device is regulated the bottom that assembly is positioned at whole support assembly, form by adjusting screw(rod) 12 and T type screw nut 11, T type screw nut 11 is fixed on each pin place, support assembly below, adjusting screw(rod) 12 screws in the T type screw nut 11, its head designs for hemispherical, fixes two frees degree by blind flange 26 with the base plate 13 of support assembly.Regulate by the center height that rotates 12 pairs of whole devices of each pin place adjusting screw(rod), to tackle the variation of different diameter of steel tube center height in production line.
The dynamical system of this device is to provide power source by the reducing motor of arranging on the mount pad 21 15, and reducing motor 15 spindle noses are equipped with drive pulley 14, by belt 20 transmission of power is overlapped 5 to rust cleaning; On mount pad 21, also be provided with belt tension mechanism 16 (seeing Fig. 2 for details), be convenient to adjust; The belt guard 24 (seeing Fig. 2 for details) that is fixed on the support assembly plays the security protection effect.
In the support assembly of this device, its top gripper shoe 7 is with connecting plate 22 welding, and be reserved with the installation site of leading truck 18 and surperficial dedusting frame 9 on the connecting plate 22, design has the connecting thread hole of passing through hole and guard shield 17 of belt 20, the arranged beneath of support body 1 has the mount pad 21 of reducing motor 15, four jiaos are furnished with the T type screw nuts 11 that four height adjusting screw rods 12 are installed, and are provided with blowdown in a side of support assembly and collect mouthful 23 (seeing Fig. 2 for details).

Claims (4)

1, a kind of pipe production line special steel pipe derusting device, comprise support assembly, rust cleaning assembly, guiding assemblage and dynamical system, it is characterized in that described rust cleaning assembly is installed in the connecting plate of support assembly (22) top, its rust cleaning cover (5) two ends are by bearing (19) location and support, bearing (19) is installed in the bearing block (4) and connects with the gripper shoe (7) of support assembly, and dynamical system provides rotary power for rust cleaning cover (5); Inlay steel wire scrubbing brush (6) in the dovetail groove of rust cleaning cover (5) inwall, rust cleaning cover (5) is provided with the anvil cinder tap; The periphery of rust cleaning cover (5) is provided with guard shield (17), and guard shield (17) is fixed on the connecting plate (22) of support assembly, and forms a ring seal space between the rust cleaning cover (5), and the below of rust cleaning cover (5), a side of support assembly are provided with blowdown and collect mouthful (23).
2, steel pipe derusting device according to claim 1, it is characterized in that the leading truck (18) of described guiding assemblage is fixed on connecting plate (22) top of support assembly, be on the same center line with the rust cleaning assembly, leading truck (18) one sides are provided with taper fairlead (2), opposite side evenly distributes three steel pipe roller leading trucks (3) is installed, and the installing hole on the leading truck (18) is for regulating the slotted hole of installation site.
3, steel pipe derusting device according to claim 1, the output rear that it is characterized in that described rust cleaning assembly has additional surperficial dedusting assembly, dedusting assembly in surface is installed in connecting plate (22) top of support assembly, be on the same center line with guiding assemblage, rust cleaning assembly, the annular brush (10) that becomes mildewed is installed in the surperficial dedusting frame (9) of surface dedusting assembly, and with end plate (25) shutoff.
4, steel pipe derusting device according to claim 1, it is characterized in that described support assembly set up bracket height and regulated assembly, it is made up of adjusting screw(rod) (12) and T type screw nut (11), T type screw nut (11) is fixed on each pin place, support assembly below, adjusting screw(rod) (12) screws in the T type screw nut (11), its head designs for hemispherical, and adjusting screw(rod) (12) is fixed two frees degree by blind flange (26) with the base plate (13) of support assembly.
CN 200720031029 2007-01-11 2007-01-11 Special rust remover for steel-pipe production line CN200995356Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200720031029 CN200995356Y (en) 2007-01-11 2007-01-11 Special rust remover for steel-pipe production line

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200720031029 CN200995356Y (en) 2007-01-11 2007-01-11 Special rust remover for steel-pipe production line

Publications (1)

Publication Number Publication Date
CN200995356Y true CN200995356Y (en) 2007-12-26

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200720031029 CN200995356Y (en) 2007-01-11 2007-01-11 Special rust remover for steel-pipe production line

Country Status (1)

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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102513910A (en) * 2011-12-30 2012-06-27 大连三高集团有限公司 Online pipe polishing machine
CN102528622A (en) * 2011-12-29 2012-07-04 枣庄矿业集团新安煤业有限公司 Steel pipe automatic derusting machine
CN103624659A (en) * 2013-11-05 2014-03-12 张家港保税区多元机械设备制造有限公司 Side plate double-row automatic brush
CN103909460A (en) * 2014-04-15 2014-07-09 济宁何岗煤矿 Steel pipe deruster
CN104002221A (en) * 2014-04-30 2014-08-27 六安市协诚车辆配件有限公司 Metal rust removal roller
CN104001771A (en) * 2014-05-22 2014-08-27 无锡华联科技集团有限公司 Steel plate four-corner chamfering machine
CN105171575A (en) * 2015-09-30 2015-12-23 汤荣图博可特(山西)石油管道涂层有限公司 Surface deruster for special petroleum pipeline
CN107685277A (en) * 2017-08-22 2018-02-13 西北工业大学 A kind of rust removing device for steel tube
CN109079633A (en) * 2018-08-20 2018-12-25 中铁工程装备集团盾构再制造有限公司 A kind of steel pipe polishing operation derusting system
CN109465721A (en) * 2018-09-29 2019-03-15 丽水青蓝环保科技有限公司 A kind of preliminary rust removalling equipment of building hollow steel pipe inner wall

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102528622A (en) * 2011-12-29 2012-07-04 枣庄矿业集团新安煤业有限公司 Steel pipe automatic derusting machine
CN102513910A (en) * 2011-12-30 2012-06-27 大连三高集团有限公司 Online pipe polishing machine
CN103624659A (en) * 2013-11-05 2014-03-12 张家港保税区多元机械设备制造有限公司 Side plate double-row automatic brush
CN103909460A (en) * 2014-04-15 2014-07-09 济宁何岗煤矿 Steel pipe deruster
CN103909460B (en) * 2014-04-15 2016-04-06 济宁何岗煤矿 Steel tube derusting machine
CN104002221A (en) * 2014-04-30 2014-08-27 六安市协诚车辆配件有限公司 Metal rust removal roller
CN104001771A (en) * 2014-05-22 2014-08-27 无锡华联科技集团有限公司 Steel plate four-corner chamfering machine
CN105171575A (en) * 2015-09-30 2015-12-23 汤荣图博可特(山西)石油管道涂层有限公司 Surface deruster for special petroleum pipeline
CN107685277A (en) * 2017-08-22 2018-02-13 西北工业大学 A kind of rust removing device for steel tube
CN109079633A (en) * 2018-08-20 2018-12-25 中铁工程装备集团盾构再制造有限公司 A kind of steel pipe polishing operation derusting system
CN109465721A (en) * 2018-09-29 2019-03-15 丽水青蓝环保科技有限公司 A kind of preliminary rust removalling equipment of building hollow steel pipe inner wall

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C14 Grant of patent or utility model
GR01 Patent grant
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 730050 NO.349, DUNHUANG ROAD, QILIHE DISTRICT, LANZHOU CITY, GANSU PROVINCE TO: 730070 NO.338, WANXIN ROAD, ANNING DISTRICT, LANZHOU CITY, GANSU PROVINCE

ASS Succession or assignment of patent right

Owner name: SHANGHAI LANBIN PETROCHEMICAL EQUIPMENT CO., LTD.

Owner name: GANSU LANDTEK PETROCHEMICAL HIGH-TECH EQUIPMENT CO

Free format text: FORMER OWNER: LANZHOU PETROLEUM MACHINERY RESEARCH INSTITUTE

Effective date: 20100712

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20100712

Address after: 730070, No. 338, Xin Wan Road, Anning District, Gansu, Lanzhou

Co-patentee after: Shanghai Lanbin Petrochemical Equipment Co., Ltd.

Patentee after: Lanzhou Petroleum Machinery Research Institute

Co-patentee after: Lanzhou Lanya Petrochemical Equipment Engineering Co., Ltd.

Co-patentee after: Machinery Industry Lanzhou Petroleum Drilling, Refining & Chemical Equipment Quality Detection Institute

Address before: 730050 No. 349, Dunhuang Road, Qilihe District, Gansu, Lanzhou

Patentee before: Lanzhou Petrolenm Machinery Inst.

EXPY Termination of patent right or utility model
CX01 Expiry of patent term

Granted publication date: 20071226