CN210936460U - Steel piling detection device of high-speed wire rod finishing mill group - Google Patents
Steel piling detection device of high-speed wire rod finishing mill group Download PDFInfo
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- CN210936460U CN210936460U CN201921462701.1U CN201921462701U CN210936460U CN 210936460 U CN210936460 U CN 210936460U CN 201921462701 U CN201921462701 U CN 201921462701U CN 210936460 U CN210936460 U CN 210936460U
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- wire rod
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Abstract
The utility model relates to a high-speed wire rod finishing mill group piles steel detection device belongs to the high-speed wire rod production facility technical field of metallurgical industry. The technical scheme is as follows: detection line (9) set up between the finishing mill of finishing mill group, the material of detection line (9) is nylon, and the one end of detection line (9) is fixed on the finishing mill frame, and the other end of detection line (9) is fixed in the one end of response pole (3), and the other end of response pole (3) articulates the one end at bracing piece (4), and the other end and the touch kinetoplast (5) of bracing piece (4) are connected, and the centre of bracing piece (4) articulates on supporting seat (8), touch kinetoplast (5) and position switch (7) cooperate, and position switch (7) and alarm (10) are connected. The utility model has the advantages that: the steel piling device can quickly detect the steel piling in the finish rolling process so as to take control measures in time, avoid increasing the steel piling amount and the processing difficulty, and has simple structure and low manufacturing cost.
Description
Technical Field
The utility model relates to a high-speed wire rod finishing mill group piles steel detection device belongs to the high-speed wire rod production facility technical field of metallurgical industry.
Background
In the process of producing high-speed wire rods, because blanks are in a high-speed rolling state, the blanks are influenced by various adverse factors, such as the change of the material shape, the non-constant temperature and the like, the stability of the blanks is influenced by the factors, and if the control is not proper, the steel piling phenomenon can be generated. Particularly, if the steel piling of the finishing mill group is not found in time and control measures are taken, the blanks in the rough rolling and intermediate rolling mill groups during continuous rolling can continuously enter the finishing mill group, the steel piling amount and the treatment difficulty are increased, the effective rolling time is influenced, and the yield, the cost and the like are also influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a high-speed wire rod finishing mill group piles steel detection device can the pile steel that takes place among the rapid detection finish rolling process to in time take control measure, solve the problem that exists among the background art.
The technical scheme of the utility model is that:
the utility model provides a high-speed wire rod finishing mill group piles steel detection device, contains sensing rod, bracing piece, touch body, position switch, supporting seat, detection line and alarm, and the detection line sets up between the finishing mill of finishing mill group, the material of detection line is nylon, and the one end of detection line is fixed in the finishing mill frame, and the one end at sensing rod is fixed to the other end of detection line, and the other end of sensing rod articulates the one end at the bracing piece, and the other end of bracing piece with touch the body and be connected, the centre of bracing piece articulates on the supporting seat, touch the body and cooperate with position switch, position switch and alarm are connected.
The touch body is L-shaped, one side of the L-shaped touch body is arranged in the sleeve and hinged with the support rod, a long hole is formed in the outer wall of the sleeve along the axial direction of the sleeve, the other side of the L-shaped touch body extends out of the long hole of the sleeve, and the touch body can freely slide along the axial direction of the sleeve.
The position switch matched with the contact body is fixed on the outer wall of the sleeve.
The induction rod is vertically arranged, and the supporting rod is horizontally arranged.
The material of detection line is nylon, and after the finishing mill group took place to pile the steel, because nylon generally can bear the high temperature of 80-250 degrees, the temperature of finishing mill group can be outstanding to rise to 700-800 ℃ after piling the steel, because high temperature effect, the detection line can be burnt off fast, after the detection line burns off, can transmit power to the induction rod, and the induction rod atress drives the bracing piece and takes place to rotate around the supporting seat, drives and touches the body and take place the action, and then touches position switch and make the alarm report to the police.
The utility model has the advantages that: the steel piling device can quickly detect the steel piling in the finish rolling process so as to take control measures in time, avoid increasing the steel piling amount and the processing difficulty, and has simple structure and low manufacturing cost.
Drawings
FIG. 1 is a schematic structural view of the present invention;
in the figure: blank 1, roll 2, induction rod 3, bracing piece 4, touch body 5, sleeve 6, position switch 7, supporting seat 8, detection line 9, alarm 10.
Detailed Description
The invention will be further explained by way of example with reference to the accompanying drawings.
Referring to the attached figure 1, the steel piling detection device of the high-speed wire rod finishing mill group comprises an induction rod 3, a support rod 4, a touch body 5, a position switch 7, a support seat 8, a detection line 9 and an alarm 10, wherein the detection line 9 is arranged between finishing mills of the finishing mill group, one end of the detection line 9 is fixed on a finishing mill rack, the other end of the detection line 9 is fixed at one end of the induction rod 3, the other end of the induction rod 3 is hinged at one end of the support rod 4, the other end of the support rod 4 is connected with the touch body 5, the middle of the support rod 4 is hinged on the support seat 8, the touch body 5 is matched with the position switch 7, and the position switch.
In this embodiment, a detection line 9 is provided in the finishing mill group, the detection line 9 is made of nylon and is shaped like a zigzag, the sensing rod 3 is in a vertical state, and the support rod 4 is in a horizontal state.
The touch body 5 is L-shaped, one side of the L-shaped touch body 5 is arranged in the sleeve 6 and hinged with the support rod 4, a long hole is formed in the outer wall of the sleeve 6 along the axial direction of the sleeve 6, the other side of the L-shaped touch body 5 extends out of the long hole of the sleeve 6, and the touch body 5 can freely slide along the axial direction of the sleeve 6. A position switch 7 fitted to the contact body 5 is fixed to the outer wall of the sleeve 6.
The specific working principle is as follows:
after entering the finishing mill group due to the function of the roller conveyor, the blank 1 bites into the rotating roller 2. However, the rolling process is affected by various adverse factors, and if the movement of the slab is affected by external force, steel piling may occur. After steel piling occurs, the temperature in the area of the detection line 9 in the unit is raised remarkably. Under the action of high temperature, the detection wire 9 can be blown, and the detection wire 9 can transmit force to the induction rod 3. The detection wire 9 is directly connected with the induction rod 3 and is in a balanced state under normal rolling conditions. After the detection line 9 is blown, the original balance condition is broken, the induction rod 3 drives the support rod 4 to rotate and drives the moving body 5 to move, and then the position switch 7 is touched, so that the alarm 10 gives an alarm. After the alarm is heard, the rolling mill immediately starts the breaker to break the steel billet piled in the mill set, thereby avoiding increasing the steel piling amount and the processing difficulty.
Claims (4)
1. The utility model provides a high-speed wire rod finishing mill group piles steel detection device which characterized in that: contain response pole (3), bracing piece (4), touch kinetoplast (5), position switch (7), supporting seat (8), detection line (9) and alarm (10), detection line (9) set up between the finishing mill of finishing mill group, the one end of detection line (9) is fixed in the finishing mill frame, the one end in response pole (3) is fixed to the other end of detection line (9), the other end of response pole (3) articulates the one end in bracing piece (4), the other end and the touch kinetoplast (5) of bracing piece (4) are connected, the centre of bracing piece (4) articulates on supporting seat (8), touch kinetoplast (5) and position switch (7) cooperate, position switch (7) and alarm (10) are connected.
2. The steel piling detection device of the high-speed wire rod finishing mill group according to claim 1, characterized in that: the touch body (5) is L-shaped, one side of the L-shaped touch body (5) is arranged in the sleeve (6) and hinged with the support rod (4), a long hole is formed in the outer wall of the sleeve (6) along the axial direction of the sleeve (6), the other side of the L-shaped touch body (5) extends out of the long hole of the sleeve (6), and the touch body (5) can freely slide along the axial direction of the sleeve (6).
3. The steel piling detection device of the high-speed wire rod finishing mill group according to claim 2, characterized in that: the position switch (7) matched with the contact body (5) is fixed on the outer wall of the sleeve (6).
4. The steel piling detection device of the high-speed wire rod finishing mill group according to claim 1, characterized in that: the induction rod (3) is vertically arranged, and the supporting rod (4) is horizontally arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921462701.1U CN210936460U (en) | 2019-09-04 | 2019-09-04 | Steel piling detection device of high-speed wire rod finishing mill group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921462701.1U CN210936460U (en) | 2019-09-04 | 2019-09-04 | Steel piling detection device of high-speed wire rod finishing mill group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210936460U true CN210936460U (en) | 2020-07-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921462701.1U Active CN210936460U (en) | 2019-09-04 | 2019-09-04 | Steel piling detection device of high-speed wire rod finishing mill group |
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| CN (1) | CN210936460U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113996662A (en) * | 2021-09-27 | 2022-02-01 | 张家港荣盛特钢有限公司 | Steel piling alarm system and alarm method for hot continuous rolling unit of bar line factory |
-
2019
- 2019-09-04 CN CN201921462701.1U patent/CN210936460U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113996662A (en) * | 2021-09-27 | 2022-02-01 | 张家港荣盛特钢有限公司 | Steel piling alarm system and alarm method for hot continuous rolling unit of bar line factory |
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