CN103464467B - A kind of anti-rollover safety device that is suitable for horizontal level loop locomotive - Google Patents
A kind of anti-rollover safety device that is suitable for horizontal level loop locomotive Download PDFInfo
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- CN103464467B CN103464467B CN201310402413.8A CN201310402413A CN103464467B CN 103464467 B CN103464467 B CN 103464467B CN 201310402413 A CN201310402413 A CN 201310402413A CN 103464467 B CN103464467 B CN 103464467B
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Abstract
The invention discloses a kind of anti-rollover safety device that is suitable for horizontal level loop locomotive, comprise base and Anti-side-turning device, described base is fixed on vehicle frame, described Anti-side-turning device comprises horizontal wheels and the anti-hook that turns over, described horizontal wheels and anti-turn over hook correspondence and be arranged on base, and with respect to being with rail, grab is clipping to be coordinated. The horizontal wheels of employing of the present invention and the anti-hook fit structure that turns over; bottom at kink locomotive arranges anti-rollover safety device; side/outside contact-making surface is symmetrical arranged horizontal wheels in orbit; be symmetrical arranged the anti-hook that turns at track outboard/inboard contact-making surface; so that kink locomotive tight note rail moving all the time; guarantee the steady reliability service of kink locomotive, avoid occurring rollover accident. Even if there is the situation of limit roll force, kink locomotive occurs crooked, anti-turn over hook and also can immediately hook rail, prevents that kink locomotive from tumbling. The present invention is simple in structure, and fitting operation is easy, safe and reliable to operation.
Description
Technical field
The invention belongs to rolling machinery technical field, further belonging to steel plate strip produces by horizontal level loop locomotive technical field, be specifically related to a kind of simple in structure, simple installation, safe and reliable to operation, be suitable for the anti-rollover safety device of horizontal level loop locomotive.
Background technology
In steel plate strip production process, the particularly production of continuously dip coat zine plate, it is production capacity coupling and rhythm of production problem before and after solving that the topmost object of kink is set on production line. The Main Function of kink is to store enough band steel, and section is being with on steel when roll up, shear, weld and unloading the operations such as volume end to end to make unit, and unit stage casing (established technology section) band steel still can move continuously, thereby ensures not interrupting continuously of production. Kink is the tie of Continuous Hot Dip Galvanizing Line entrance, process section and outlet section, is the key link that ensures galvanization production line continuous and steady operation. Be full cover at normal operation lower inlet kink, entrance and process section keep identical speed. When uncoiler change of lap or band steel are when shearing, welding, entrance break-off, the band steel of storing in kink is used for meeting the requirement of process section quantity-produced. Kink material stock has vertical and horizontal point, and horizontal cost is low, manufactures easy for installationly, and security of operation, so horizontal level loop is widely used in the production of steel plate strip. The kink of prior art moves cart, kink travelling car, wherein kink moves cart and is pulled and is with in steel drawing process, because difference, the kink of plate shape move cart unbalance stress, stress point difference, kink locomotive operational reliability is poor, unstable, especially easily cover, crooked, tumble, thereby cause the paralysis of whole production line. The continuously dip coat galvanization production line of certain company, the frequent occurred level kink of horizontal level loop locomotive covers, crooked, the accident such as tumble, and caused tremendous influence to production, leads to very large economic loss. For this reason, develop one simple in structure, easy for installation, safe and reliable to operation, the anti-rollover safety device that is suitable for horizontal level loop locomotive is the key addressing this problem.
Summary of the invention
The object of the present invention is to provide a kind of simple in structure, simple installation, safe and reliable to operation, be suitable for the anti-rollover safety device of horizontal level loop locomotive.
The object of the present invention is achieved like this, comprise base and Anti-side-turning device, described base is fixed on vehicle frame, and described Anti-side-turning device comprises horizontal wheels and the anti-hook that turns over, described horizontal wheels and anti-turn over hook correspondence and be arranged on base, and with respect to being with rail, grab is clipping to be coordinated.
The horizontal wheels of employing of the present invention and the anti-hook fit structure that turns over; bottom at kink locomotive arranges anti-rollover safety device; side/outside contact-making surface is symmetrical arranged horizontal wheels in orbit; be symmetrical arranged the anti-hook that turns at track outboard/inboard contact-making surface; so that kink locomotive tight note rail moving all the time; guarantee the steady reliability service of kink locomotive, avoid occurring rollover accident. Even if there is the situation of limit roll force, kink locomotive occurs crooked, anti-turn over hook and also can immediately hook rail, prevents that kink locomotive from tumbling. The present invention is simple in structure, easy for installation, safe and reliable to operation, not only easy and simple to handle, and can effectively prevent that kink locomotive from tumbling.
Brief description of the drawings
Fig. 1 is overall structure schematic diagram of the present invention;
Fig. 2 is that horizontal level loop moves large car owner and looks schematic diagram;
Fig. 3 is the right view of Fig. 2;
Fig. 4 is that horizontal level loop travelling car master looks schematic diagram;
In figure: the horizontal wheels of 1-, 2-is anti-turns over hook, 3-base, 4-securing member, 5-vehicle frame, 6-rail, 7-front-wheel, 8-locates cylinder, 9-hauling block.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described, but never in any form the present invention is limited, and any conversion of doing based on training centre of the present invention, all falls into protection domain of the present invention.
As shown in Fig. 1～4, the present invention includes base 3 and Anti-side-turning device, described base 3 is fixed on vehicle frame 5, described Anti-side-turning device comprises horizontal wheels 1 and the anti-hook 2 that turns over, described horizontal wheels 1 and anti-ly turn over hook 2 correspondences and be arranged on base 3, and with respect to being with rail 6, grab is clipping to be coordinated.
Described horizontal wheels 1 at least arrange a pair of, turn over hook 2 and be oppositely arranged, and grab is clipping to be coordinated with respect to being with rail 6 with anti-.
Described horizontal wheels 1 coordinate with rail side clearance, and Optimization gap is 2～8mm.
The central shaft of described horizontal wheels 1 is that eccentric shaft and/or described horizontal wheels 1 are fixed on base 3 by the bar hole on base 3.
The described anti-hook 2 that turns at least arranges a pair ofly, be oppositely arranged, and grab is clipping to be coordinated with respect to being with rail 6 with horizontal wheels 1.
The described anti-inclined end face matched in clearance under hook 2 and rail head of rail of turning over, Optimization gap is 2～8mm.
Described anti-hook 2 operative end surface of turning over are the arc surface adapting with rail mating surface, and anti-hook 2 operative end surface of turning over are parallel to rail and are longitudinally also arc surface.
Described anti-hook 2 working ends of turning over arrange and the rail mating surface support roller coordinating that rolls, and prevent turning over the mechanical damage of hook 2 to rail mating surface to reduce.
The described anti-hook 2 that turns over is aptery " flying " character form structure, and its upper end is fixed on base 3, and its hook section coordinates with the mating surface adaptability of rail head of rail for contacting working face.
Described base 3 is arranged on vehicle frame 5 by securing member 4, and makes horizontal wheels 1, anti-turn over hook 2 grab is clipping to be coordinated with respect to being with rail 6.
Operation principle of the present invention and the course of work:
The horizontal wheels of employing of the present invention and the anti-hook fit structure that turns over, move cart at kink, dolly base track medial/lateral contact-making surface is symmetrical arranged two pairs of horizontal wheels, kink is moved to the walking guiding of cart, dolly, be symmetrical arranged two pairs at track outboard/inboard contact-making surface and prevent turning over hook, prevent that kink from moving cart, dolly overturning.
When work, under the traction of hoist engine, kink moves cart and moves forward, and due to difference, kink cart unbalance stress, the stress point difference of plate shape, kink locomotive can sideslip. Generally, the supporting role between horizontal wheels and rail, can force kink locomotive all the time tight note rail move. In the time that side force is larger, can there is kink locomotive and roll phenomenon, now anti-ly turn over hook and can hook rail, prevent that kink locomotive from tumbling.
Claims (6)
1. one kind is suitable for the anti-rollover safety device of horizontal level loop locomotive, comprise base (3) and Anti-side-turning device, it is characterized in that: described base (3) is fixed on vehicle frame (5), described Anti-side-turning device is horizontal wheels (1) and the anti-hook (2) that turns over, described horizontal wheels (1) and anti-turn over hook (2) correspondence and be arranged on base (3), described horizontal wheels (1) are arranged on inner side or the outside of rail (6), horizontal wheels (1) at least arrange a pair of, prevent that turning over hook (2) at least arranges a pair of, horizontal wheels (1) turn over hook (2) and are oppositely arranged with anti-, and be the clipping cooperation of grab with respect to rail (6), the central shaft of described horizontal wheels (1) is eccentric shaft, and horizontal wheels (1) coordinate with rail (6) side clearance, and gap is 2 ~ 8mm.
2. anti-rollover safety device according to claim 1, is characterized in that: the described anti-inclined end face matched in clearance under hook (2) and rail (6) rail head of turning over, gap is 2 ~ 8mm.
3. anti-rollover safety device according to claim 1, is characterized in that: described anti-ly turn over the arc surface of hook (2) operative end surface for adapting with rail (6) mating surface, and anti-hook (2) operative end surface of turning over is parallel to rail (6) and is longitudinally also arc surface.
4. anti-rollover safety device according to claim 1, is characterized in that: described anti-hook (2) working end of turning over arranges and rail (6) the mating surface roller coordinating that rolls.
5. anti-rollover safety device according to claim 1, it is characterized in that: the described anti-hook (2) that turns over is aptery " flying " character form structure, it is upper that its upper end is fixed in base (3), and its hook section coordinates with the mating surface adaptability of rail (6) rail head for contacting working face.
6. anti-rollover safety device according to claim 1, is characterized in that: described base (3) is arranged on vehicle frame (5) by securing member (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310402413.8A CN103464467B (en) | 2013-09-07 | 2013-09-07 | A kind of anti-rollover safety device that is suitable for horizontal level loop locomotive |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310402413.8A CN103464467B (en) | 2013-09-07 | 2013-09-07 | A kind of anti-rollover safety device that is suitable for horizontal level loop locomotive |
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| Publication Number | Publication Date |
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| CN103464467A CN103464467A (en) | 2013-12-25 |
| CN103464467B true CN103464467B (en) | 2016-05-04 |
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| CN201310402413.8A Active CN103464467B (en) | 2013-09-07 | 2013-09-07 | A kind of anti-rollover safety device that is suitable for horizontal level loop locomotive |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106381500B (en) * | 2016-10-10 | 2018-12-11 | 福建宏旺实业有限公司 | A kind of pickling line looping car system |
| CN110155106B (en) * | 2018-05-21 | 2020-06-19 | 比亚迪股份有限公司 | Rollover prevention device, bogie, rail vehicle and rail transit system |
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| DE102004042594A1 (en) * | 2004-09-03 | 2006-03-09 | Sms Demag Ag | Strip storage unit for continuously operating a mill train comprises support carriages each having its own electromotive drive for moving the carriages on a guide into a required position |
| CN201665446U (en) * | 2009-08-28 | 2010-12-08 | 中冶赛迪工程技术股份有限公司 | Horizontal loose sleeve |
| CN102430592A (en) * | 2011-12-02 | 2012-05-02 | 中冶南方工程技术有限公司 | Horizontal loop device with support vehicles |
| CN202290796U (en) * | 2011-10-31 | 2012-07-04 | 中冶南方工程技术有限公司 | Unhooking device for horizontal looping car |
| CN202358632U (en) * | 2011-10-31 | 2012-08-01 | 中冶南方工程技术有限公司 | Horizontal loop supporting trolley |
| CN103240286A (en) * | 2013-05-30 | 2013-08-14 | 攀钢集团西昌钢钒有限公司 | Horizontal looping car |
| CN203437420U (en) * | 2013-09-07 | 2014-02-19 | 武钢集团昆明钢铁股份有限公司 | Lateral-turning prevention safety device suitable for lying type horizontal loop moving trolley |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101966916A (en) * | 2009-07-27 | 2011-02-09 | 铜陵天奇蓝天机械设备有限公司 | Anti-turnover device for track running vehicle |
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2013
- 2013-09-07 CN CN201310402413.8A patent/CN103464467B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004042594A1 (en) * | 2004-09-03 | 2006-03-09 | Sms Demag Ag | Strip storage unit for continuously operating a mill train comprises support carriages each having its own electromotive drive for moving the carriages on a guide into a required position |
| CN201665446U (en) * | 2009-08-28 | 2010-12-08 | 中冶赛迪工程技术股份有限公司 | Horizontal loose sleeve |
| CN202290796U (en) * | 2011-10-31 | 2012-07-04 | 中冶南方工程技术有限公司 | Unhooking device for horizontal looping car |
| CN202358632U (en) * | 2011-10-31 | 2012-08-01 | 中冶南方工程技术有限公司 | Horizontal loop supporting trolley |
| CN102430592A (en) * | 2011-12-02 | 2012-05-02 | 中冶南方工程技术有限公司 | Horizontal loop device with support vehicles |
| CN103240286A (en) * | 2013-05-30 | 2013-08-14 | 攀钢集团西昌钢钒有限公司 | Horizontal looping car |
| CN203437420U (en) * | 2013-09-07 | 2014-02-19 | 武钢集团昆明钢铁股份有限公司 | Lateral-turning prevention safety device suitable for lying type horizontal loop moving trolley |
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| CN103464467A (en) | 2013-12-25 |
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