CN203526507U - Low-failure high-temperature billet collision detecting device - Google Patents
Low-failure high-temperature billet collision detecting device Download PDFInfo
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- CN203526507U CN203526507U CN201320568217.3U CN201320568217U CN203526507U CN 203526507 U CN203526507 U CN 203526507U CN 201320568217 U CN201320568217 U CN 201320568217U CN 203526507 U CN203526507 U CN 203526507U
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- collision detecting
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- temperature billet
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Abstract
The utility model provides a low-failure high-temperature billet collision detecting device, and belongs to the technical field of continuous casting machine devices. The low-failure high-temperature billet collision detecting device is used for detecting positions of continuous casting billets. According to the technical scheme, a collision plate of the low-failure high-temperature billet collision detecting device is composed of an upper plate face and two side plates which are perpendicularly connected, a rotation shaft is arranged between the middles of the two side plates and located on the upper portion of a base, a pulling rod shaft is arranged between the lower portions of the two side plates, the pulling rod shaft is parallel to the rotation shaft, the upper end of a pulling rod is connected with the pulling rod shaft in a rotating mode, the lower end of the pulling rod is provided with a counter weight, a detection block is arranged on the middle portion of the pulling rod, an approach switch is arranged on the lower portion of the base, and the detection block corresponds to the approach switch. The low-failure high-temperature billet collision detecting device has the advantages that the structure is simple, failures of the collision plate and the pulling rod can not happen, the approach switch is away from a high-temperature area, the detection position is accurate, and detection signals are stable, so that the low-failure high-temperature billet collision detecting device can be adaptive to the on-site environment of continuous casting, the failure rate of the billet collision detecting device is lowered, accurate detecting of the positions of the billets is guaranteed, ejection of the billets can be effectively controlled, and obvious economical benefits are achieved.
Description
Technical field
The utility model relates to a kind of device that conticaster high temperature billet steel position is carried out to collision detection, belongs to continuous casting machine technical field.
Background technology
In conticaster is produced, raising along with equipment automatization level, at ejection roller way of continuous casting machine end, the high temperature billet steel position that need to come to roller transport is detected, utilize detection signal, confirm whether steel billet arrive end, to ejection roller way motion and pusher or drag for steel machine and control, guarantee carrying out in order of production.The detection of current this high temperature billet steel terminal position adopts collision limit switch, and high temperature billet steel is encountered after collision limit switch, and collision limit switch sends signal, confirms that steel billet puts in place.But find in process of production, because conticaster environment temperature of living in is high, condition is poor, collision limit switch is easy to lose efficacy, cause signal not in time or inaccurate, cause the ejection of steel billet to control confusion, even likely have to cancel ejection and control, had a strong impact on carrying out smoothly of producing.In view of existing high temperature billet steel collision stopping means can not adapt to the needs of work on the spot environment technically, it is very necessary that the high temperature billet steel position detecting device of current employing is improved.
Utility model content
Technical problem to be solved in the utility model is a kind of high temperature billet steel collision detecting device of low fault, this checkout gear can adapt to the environment at continuous casting scene, failure rate is low, can carry out Measurement accuracy to the position of steel billet, guarantees that effectively enforcement is controlled in the ejection of steel billet.
The technical scheme solving the problems of the technologies described above is:
A kind of high temperature billet steel collision detecting device of low fault, its formation comprises impingement plate, base, pull bar, approach switch, detect piece, weight, impingement plate is comprised of upper face and two side plates connected vertically, between the middle part of biside plate, there is rotating shaft, rotating shaft is arranged on the top of base, between the bottom of biside plate, there is pull rod shaft, pull rod shaft and shaft parallel, upper end and the pull rod shaft of pull bar are rotationally connected, pull bar vertically downward, weight is installed in the lower end of pull bar, the middle part installation and measuring piece of pull bar, bottom at base is provided with approach switch, detect piece corresponding with approach switch.
The high temperature billet steel collision detecting device of above-mentioned low fault, described pull bar is two bodies, the upper end of upper connecting rod is connected with impingement plate by pull rod shaft, the lower end of upper connecting rod is connected by bearing pin with the upper end of lower link, the lower end of lower link connects weight, detect the side that piece is arranged on lower link, detect piece relative with the side of base.
The high temperature billet steel collision detecting device of above-mentioned low fault, described base is fixed two parallel guide plates on the side relative with pull bar, there is pilot hole at the center, end of two guide plates, and lower link is inserted in pilot hole, and the aperture of pilot hole is greater than lower link body of rod diameter 4-10mm.
The high temperature billet steel collision detecting device of above-mentioned low fault, is fixed with limited block on described base, and limited block is relative with the end face of the side plate plate face of impingement plate.
The high temperature billet steel collision detecting device of above-mentioned low fault, when described impingement plate is positioned at horizontal level, the plate face of impingement plate and the distance of high temperature billet steel lower surface are 10mm.
Usefulness of the present utility model is:
The utility model is by high temperature billet steel at the level middle collision impingement plate of advancing, and impingement plate rotates around the rotating shaft of base, and the other end of impingement plate drives on pull bar and moves, and the detection piece being arranged on pull bar rises, and approach switch detects detection piece, sends steel billet arriving signal; Steel billet leaves after impingement plate, and weight pulls pull bar to decline and pulls impingement plate to rotate, and impingement plate is encountered stop after limited block, now detects piece and leaves approach switch detection range, and steel billet arriving signal disappears.The utlity model has simple in structure, impingement plate and pull bar can not break down, approach switch is away from high-temperature area, the advantage such as detection position is accurate, detection signal is stable, thereby the environment that can adapt to continuous casting scene, greatly reduce the fault rate of high temperature billet steel collision detecting device, guaranteed the position of steel billet to carry out Measurement accuracy, the ejection control of steel billet is implemented effectively, there is significant economic benefit.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the side view of Fig. 1.
In figure, mark is as follows: impingement plate 1, rotating shaft 2, limited block 3, base 4, pull bar 5, approach switch 6, detection piece 7, guide plate 8, weight 9, pull rod shaft 10, bearing pin 11.
The specific embodiment
The utility model is comprised of impingement plate 1, rotating shaft 2, limited block 3, base 4, pull bar 5, approach switch 6, detection piece 7, guide plate 8, weight 9, pull rod shaft 10, bearing pin 11.
In figure, show, impingement plate 1 is comprised of upper face and two side plates connected vertically, has rotating shaft 2 between the middle part of biside plate, rotating shaft 2 is arranged on the top of base 4, between the bottom of biside plate, have pull rod shaft 10, pull rod shaft 10 is parallel with rotating shaft 2, and the upper end of pull bar 5 and pull rod shaft 10 are rotationally connected.When the rotating shaft 2 of impingement plate 1 on base 4 rotated, the other end of impingement plate 1 drives on pull bar 5 and moves, and the horizontal movement of steel billet is converted to pull bar 5 and moves both vertically, and detects the position of steel billet.
In figure, show, vertically downward, pull bar 5 is two bodies to pull bar 5, and the upper end of upper connecting rod is connected with impingement plate 1 by pull rod shaft 10, and the lower end of upper connecting rod is connected by bearing pin 11 with the upper end of lower link, and the lower end of lower link connects weight 9.Upper connecting rod can freely swing in the pull rod shaft 10 of impingement plate 1, and upper connecting rod and lower link can relatively rotate around bearing pin 11.
In figure, show, detect the side that piece 7 is arranged on lower link, detect piece 7 relative with the side of base 4.In the bottom of base 4, approach switch 6 is installed, detects piece 7 corresponding with approach switch 6.
In figure, show, base 4 is fixed two parallel guide plates 8 on the side relative with pull bar 5, there is pilot hole at the center, end of two guide plates 8, lower link is inserted in pilot hole, the aperture of pilot hole is greater than lower link body of rod diameter 4-10mm, gap and be 5mm between the pull bar 5 of an embodiment of the present utility model and the pilot hole of guide plate 8.Due to gap between pull bar 5 and the pilot hole of guide plate 8 be 5mm, iron scale, dust equivalance are on guide plate 8, and the slip lubricate to pull bar 5 in guide plate 8, has avoided the stuck fault of pull bar 5.
In figure, show, be fixed with limited block 3 on base 4, limited block 3 is relative with the end face of the side plate plate face of impingement plate 1.
In figure, show, when impingement plate 1 is positioned at horizontal level, the plate face of impingement plate 1 and the distance of high temperature billet steel lower surface are 10mm, so impingement plate 1 is under steel billet strong collision, rocks and is limited in scope, and avoid approach switch 6 fault of glitch to be detected.
The course of work of the present utility model is as follows:
High temperature billet steel is at the middle collision impingement plate 1 of advancing, impingement plate 1 becomes the horizontal movement of steel billet into moving both vertically of pull bar 5, impingement plate 1 drives on pull bar 5 and moves, free upward sliding in the pilot hole of pull bar 5 on two guide plates 8, the detection piece 7 being arranged on pull bar 5 rises, approach switch 6 detects and detects piece 7, sends steel billet arriving signal;
Steel billet leaves after impingement plate 1, and weight 9 pulls pull bar 5 to decline, and pulls impingement plate 1 to rotate, and impingement plate 1 is encountered the rear stop of limited block 3, now detects piece 7 and leaves approach switch 6 detection ranges, and steel billet arriving signal disappears.
Claims (5)
1. the high temperature billet steel collision detecting device of a low fault, it is characterized in that: its formation comprises impingement plate (1), base (4), pull bar (5), approach switch (6), detect piece (7), weight (9), impingement plate (1) is comprised of upper face and two side plates connected vertically, between the middle part of biside plate, there is rotating shaft (2), rotating shaft (2) is arranged on the top of base (4), between the bottom of biside plate, there is pull rod shaft (10), pull rod shaft (10) is parallel with rotating shaft (2), the upper end of pull bar (5) and pull rod shaft (10) are rotationally connected, pull bar (5) vertically downward, weight (9) is installed in the lower end of pull bar (5), the middle part installation and measuring piece (7) of pull bar (5), in the bottom of base (4), approach switch (6) is installed, detect piece (7) corresponding with approach switch (6).
2. the high temperature billet steel collision detecting device of low fault according to claim 1, it is characterized in that: described pull bar (5) is two bodies, the upper end of upper connecting rod is connected with impingement plate (1) by pull rod shaft (10), the lower end of upper connecting rod is connected by bearing pin (11) with the upper end of lower link, the lower end of lower link connects weight (9), detect the side that piece (7) is arranged on lower link, detect piece (7) relative with the side of base (4).
3. the high temperature billet steel collision detecting device of low fault according to claim 2, it is characterized in that: described base (4) is fixed two parallel guide plates (8) on the side relative with pull bar (5), there is pilot hole at the center, end of two guide plates (8), lower link is inserted in pilot hole, and the aperture of pilot hole is greater than lower link body of rod diameter 4-10mm.
4. the high temperature billet steel collision detecting device of low fault according to claim 3, is characterized in that: on described base (4), be fixed with limited block (3), limited block (3) is relative with the end face of the side plate plate face of impingement plate (1).
5. the high temperature billet steel collision detecting device of low fault according to claim 4, is characterized in that: when described impingement plate (1) is positioned at horizontal level, the plate face of impingement plate (1) and the distance of high temperature billet steel lower surface are 10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320568217.3U CN203526507U (en) | 2013-09-13 | 2013-09-13 | Low-failure high-temperature billet collision detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320568217.3U CN203526507U (en) | 2013-09-13 | 2013-09-13 | Low-failure high-temperature billet collision detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203526507U true CN203526507U (en) | 2014-04-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320568217.3U Expired - Fee Related CN203526507U (en) | 2013-09-13 | 2013-09-13 | Low-failure high-temperature billet collision detecting device |
Country Status (1)
| Country | Link |
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| CN (1) | CN203526507U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104174828A (en) * | 2014-08-23 | 2014-12-03 | 青海桥头铝电股份有限公司 | Stripping failure detection, alarming and secondary knocking unit for 20kg aluminum ingot continuous caster |
| CN105397048A (en) * | 2015-12-17 | 2016-03-16 | 马鞍山钢铁股份有限公司 | Mechanical casting blank detecting device used for continuous casting roller way |
| CN110733694A (en) * | 2019-11-28 | 2020-01-31 | 江苏金恒信息科技股份有限公司 | Strip tail recognition device for horizontal strip steel coil |
-
2013
- 2013-09-13 CN CN201320568217.3U patent/CN203526507U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104174828A (en) * | 2014-08-23 | 2014-12-03 | 青海桥头铝电股份有限公司 | Stripping failure detection, alarming and secondary knocking unit for 20kg aluminum ingot continuous caster |
| CN105397048A (en) * | 2015-12-17 | 2016-03-16 | 马鞍山钢铁股份有限公司 | Mechanical casting blank detecting device used for continuous casting roller way |
| CN110733694A (en) * | 2019-11-28 | 2020-01-31 | 江苏金恒信息科技股份有限公司 | Strip tail recognition device for horizontal strip steel coil |
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Legal Events
| 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: 20140409 Termination date: 20190913 |