CN202803691U - Steel tube ash blowing and sucking device - Google Patents

Steel tube ash blowing and sucking device Download PDF

Info

Publication number
CN202803691U
CN202803691U CN 201220508638 CN201220508638U CN202803691U CN 202803691 U CN202803691 U CN 202803691U CN 201220508638 CN201220508638 CN 201220508638 CN 201220508638 U CN201220508638 U CN 201220508638U CN 202803691 U CN202803691 U CN 202803691U
Authority
CN
China
Prior art keywords
steel pipe
blowing
ratchet
steel tube
steel
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CN 201220508638
Other languages
Chinese (zh)
Inventor
付修岭
王元华
白音温都苏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Heilongjiang Jianlong Iron and Steel Co Ltd
Original Assignee
Heilongjiang Jianlong Iron and Steel Co Ltd
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 Heilongjiang Jianlong Iron and Steel Co Ltd filed Critical Heilongjiang Jianlong Iron and Steel Co Ltd
Priority to CN 201220508638 priority Critical patent/CN202803691U/en
Application granted granted Critical
Publication of CN202803691U publication Critical patent/CN202803691U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

Disclosed is a steel tube ash blowing and sucking device. The steel tube ash blowing and sucking device is characterized by comprising a rotatable steel tube frame (7). Two ends of the rotatable steel tube frame (7) are connected with a support (6) through a shaft. An end plate (1) is fixedly connected with each end of the steel tube frame (7). Soot blowing holes are formed in the positions, corresponding to the positions which are provided with steel tubes (4), of the end plates(1). Ratchets (3) are evenly arranged on the end plat (1) along the circumferential direction. The amount of the ratchets (3) is the same as the amount of the locations which are used for placing the steel tubes (4). A pawl (2) which is matched with the ratchets (3) is arranged on the support (6). By matching of the ratchets and the pawl, inversion caused by desynchrony between over-weight and an arresting gear can be prevented very well.

Description

Steel pipe dust blowing device
Technical field
The utility model relates to a kind of pipe production line equipment, and particularly a kind of steel pipe dust blowing device can steadily be finished reliably and blow ash process.
Background technology
In the production process of steel mill's steel pipe, need to clear up the dirt ash in the seamless steel pipe mesopore, dust blowing equipment needs starter motor to rotate after having cleared up a steel pipe, send the steel pipe of having cleared up and access simultaneously new steel pipe, heavy because of pack into a lateral deviation of steel pipe of dust blowing equipment in this course, often the hysteresis because of the electromotor brake folding time causes the counter-rotating of dust blowing equipment, steel pipe is blocked can't run well, impact is produced and is normally carried out, especially producing heavy wall, even more serious during large diameter steel pipe, have to take manually operated way, seriously reduced the production efficiency of dust blowing equipment.
The utility model content
In order to address the above problem, the utility model provides a kind of steel pipe dust blowing device, can prevent from laying particular stress on the reversing that causes.
The technical solution adopted in the utility model is: a kind of steel pipe dust blowing device, it is characterized in that comprising rotatable steel pipe frame, the steel pipe frame two ends are connected on the support by axle, the steel pipe frame two ends are fixedly connected with end plate, the position of corresponding placing steel tubes is provided with and blows grey hole on the end plate, end plate circumferentially is evenly distributed with ratchet, and ratchet quantity is identical with the quantity of placing steel tubes position, and support is provided with a ratchet that cooperates with ratchet.
A pair of on the end plate of described steel pipe frame both sides blows grey hole site and is respectively equipped with blowing pipe, ash sucking tube, and blowing pipe, ash sucking tube are stretching structure, can probe into to blow grey hole and dock with the mesopore of steel pipe, and blowing pipe, ash sucking tube are connected with respectively blowing and air intake device.
Described steel pipe frame is connected with motor, is connected with action sensor on the ratchet, and sensor is connected with circuit for controlling motor, the start and stop of control motor.
The utility model can prevent from laying particular stress on the asynchronous reversing that causes with brake well by the cooperation of ratchet and ratchet, has avoided equipment to block impact and has produced.
Description of drawings
Fig. 1 is the utility model example structure schematic diagram.
Number in the figure title: 1 end plate; 2 ratchets; 3 ratchets; 4 steel pipes; 5 blow grey hole; 6 supports; 7 steel pipe frames.
The specific embodiment
The utility model embodiment as shown in Figure 1, this steel pipe dust blowing device comprises rotatable steel pipe frame 7, steel pipe frame 7 two ends are connected on the support 6 by axle, steel pipe frame 7 two ends are fixedly connected with end plate 1, the position of corresponding placing steel tubes 4 is provided with and blows grey hole 5 on the end plate 1, and end plate 1 circumferentially is evenly distributed with ratchet 3, and ratchet 3 quantity are identical with the quantity of placing steel tubes 4 positions, support 6 is provided with a ratchet 2 that cooperates with ratchet 3, and control steel pipe frame 7 is single direction rotation in the direction of arrows only; A pair of 5 positions, grey hole of blowing on the steel pipe frame 7 both sides end plates 1 are respectively equipped with blowing pipe, ash sucking tube, blowing pipe, ash sucking tube are stretching structure, can probe into and blow grey hole 5 and dock with the mesopore of steel pipe 4, blowing pipe, ash sucking tube are connected with respectively blowing and air intake device, and steel pipe frame 7 is connected with motor; During use, motor rotarily drives steel pipe frame 7 rotations, when blowing grey hole 5 and blowing pipe, braking stall when ash sucking tube aligns, blowing pipe, ash sucking tube probe into and blow grey hole 5 and dock ash disposal with the mesopore of steel pipe 4, put into steel pipe 4 from a side, after ash disposal finishes, electric motor starting is removed in braking, the steel pipe that has removed ash falls from opposite side, work and so forth, electric motor starting is being laid particular stress on when asynchronous with brake in this course, by ratchet 3 and the reversing of ratchet 2 engagement limits, avoided equipment to block impact and produced, effect reasonable in design simple in structure is remarkable.
Can also be connected with action sensor at ratchet during enforcement, sensor is connected with circuit for controlling motor, and ratchet and click-fit plugging produce a signal by the start and stop of control circuit control motor.

Claims (3)

1. steel pipe dust blowing device, it is characterized in that comprising rotatable steel pipe frame (7), steel pipe frame (7) two ends are connected on the support (6) by axle, steel pipe frame (7) two ends are fixedly connected with end plate (1), the position of the upper corresponding placing steel tubes (4) of end plate (1) is provided with blows grey hole (5), end plate (1) circumferentially is evenly distributed with ratchet (3), ratchet (3) quantity is identical with the quantity of placing steel tubes (4) position, and support (6) is provided with a ratchet (2) that cooperates with ratchet (3).
2. steel pipe dust blowing device according to claim 1, it is characterized in that a pair of position, grey hole (5) of blowing on described steel pipe frame (7) the both sides end plates (1) is respectively equipped with blowing pipe, ash sucking tube, blowing pipe, ash sucking tube are stretching structure, can probe into and blow grey hole (5) and dock with the mesopore of steel pipe (4), blowing pipe, ash sucking tube are connected with respectively blowing and air intake device.
3. steel pipe dust blowing device according to claim 1 and 2 is characterized in that described steel pipe frame (7) is connected with motor, and ratchet is connected with action sensor on (2), and sensor is connected with circuit for controlling motor, the start and stop of control motor.
CN 201220508638 2012-10-04 2012-10-04 Steel tube ash blowing and sucking device Expired - Fee Related CN202803691U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220508638 CN202803691U (en) 2012-10-04 2012-10-04 Steel tube ash blowing and sucking device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220508638 CN202803691U (en) 2012-10-04 2012-10-04 Steel tube ash blowing and sucking device

Publications (1)

Publication Number Publication Date
CN202803691U true CN202803691U (en) 2013-03-20

Family

ID=47862636

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220508638 Expired - Fee Related CN202803691U (en) 2012-10-04 2012-10-04 Steel tube ash blowing and sucking device

Country Status (1)

Country Link
CN (1) CN202803691U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103736691A (en) * 2013-12-19 2014-04-23 江苏中港冶金设备科技有限公司 Cleaning device used for cleaning cut pipes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103736691A (en) * 2013-12-19 2014-04-23 江苏中港冶金设备科技有限公司 Cleaning device used for cleaning cut pipes

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130320

Termination date: 20131004