CN203437420U - Lateral-turning prevention safety device suitable for lying type horizontal loop moving trolley - Google Patents
Lateral-turning prevention safety device suitable for lying type horizontal loop moving trolley Download PDFInfo
- Publication number
- CN203437420U CN203437420U CN201320553157.8U CN201320553157U CN203437420U CN 203437420 U CN203437420 U CN 203437420U CN 201320553157 U CN201320553157 U CN 201320553157U CN 203437420 U CN203437420 U CN 203437420U
- Authority
- CN
- China
- Prior art keywords
- rail
- safety device
- hook
- lateral
- turning
- 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
Links
Images
Landscapes
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The utility model discloses a lateral-turning prevention safety device suitable for a lying type horizontal loop moving trolley. The lateral-turning prevention safety device comprises a base and a lateral-turning prevention device. The base is fixedly connected to a frame. The lateral-turning prevention device comprises horizontal wheel sets and turning prevention hooks, and the horizontal wheel sets and the turning prevention hooks are arranged on the base correspondingly and matched with a steel rail oppositely in a clamping mode. According to the lateral-turning prevention safety device, the horizontal wheel sets and the turning prevention hooks are matched, the lateral-turning prevention safety device is arranged on the bottom of the loop moving trolley, the horizontal wheel sets are symmetrically arranged on the inner side/outer side contact surface of the rail, the turning prevention hooks are symmetrically arranged on the outer side/inner side contact surface of the rail, and therefore the loop moving trolley can always be attached to the rail to move and operates stably and reliably, and lateral-turning accidents are avoided. Even if limit lateral inclination force occurs and the loop moving trolley inclines, the turning prevention hooks can hook the steel rail immediately and prevent the loop moving trolley from turning laterally. The lateral-turning prevention safety device is simple in structure, easy and convenient to install and operate, and safe and reliable in operation.
Description
Technical field
The utility model 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 when making unit section roll up, sheared, welds and unload the operations such as volume on being with steel end to end, unit stage casing (established technology section) band steel still can move continuously, thereby guarantees 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 guarantees galvanization production line continuous and steady operation.At normal operation lower inlet kink, be full cover, 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 minute, 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 moves cart unbalance stress, stress point is different, 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 to production, caused tremendous influence, leads to very large economic loss.For this reason, develop a kind of simple in structurely, 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.
Utility model content
The purpose of this utility model is to provide a kind of simple in structure, simple installation, safe and reliable to operation, is suitable for the anti-rollover safety device of horizontal level loop locomotive.
The purpose of this utility model is to realize like this, 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 the utility model employing 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; at track outboard/inboard contact-making surface, be symmetrical arranged the anti-hook that turns over; 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, it is crooked that kink locomotive occurs, and anti-ly turns over hook and also can immediately hook rail, prevents that kink locomotive from tumbling.The utility model 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.
Accompanying drawing explanation
Fig. 1 is the utility model overall structure schematic diagram;
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.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail, but never in any form the utility model is limited, and any conversion of doing based on the utility model training centre, all falls into the utility model protection domain.
As shown in Fig. 1～4, the utility model comprises 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-ly turn over the arc surface of hook 2 operative end surface for 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 the support roller that rolls and coordinate with rail mating surface, to reduce anti-mechanical damage of turning over 2 pairs of rail mating surfaces of hook.
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 utility model and the course of work:
The horizontal wheels of the utility model employing and the anti-hook fit structure that turns over, at kink, move cart, 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, at track outboard/inboard contact-making surface, be symmetrical arranged two pairs and prevent turning over hook, prevent that kink from moving cart, dolly overturning.
During work, under the traction of hoist engine, kink moves cart and moves forward, and because difference, kink cart unbalance stress, the stress point of plate shape are different, kink locomotive can sideslip.Generally, the supporting role between horizontal wheels and rail, can force kink locomotive all the time tight note rail move.When 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 (10)
1. an anti-rollover safety device that is suitable for 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 comprises horizontal wheels (1) and the anti-hook (2) that turns over, described horizontal wheels (1) and anti-hook (2) correspondence of turning over are arranged at base (3) above, and grab is clipping to be coordinated with respect to being with rail (6).
2. anti-rollover safety device according to claim 1, is characterized in that: 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-.
3. anti-rollover safety device according to claim 1 and 2, is characterized in that: described horizontal wheels (1) coordinate with rail side clearance, and Optimization gap is 2～8mm.
4. anti-rollover safety device according to claim 1 and 2, is characterized in that: 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).
5. anti-rollover safety device according to claim 1, is characterized in that: 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).
6. anti-rollover safety device according to claim 1 or 5, is characterized in that: 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.
7. anti-rollover safety device according to claim 1 or 5, is characterized in that: described anti-ly turn over the arc surface of hook (2) operative end surface for adapting with rail mating surface, and anti-hook (2) operative end surface of turning over is parallel to rail and is longitudinally also arc surface.
8. anti-rollover safety device according to claim 1 or 5, is characterized in that: described anti-hook (2) working end of turning over arranges the roller coordinating with the rolling of rail mating surface.
9. anti-rollover safety device according to claim 1 or 5, is characterized in that: the described anti-hook (2) that turns over is aptery " flying " character form structure, and it is upper that its upper end is fixed in base (3), and its hook section coordinates with the mating surface adaptability of rail head of rail for contact working face.
10. anti-rollover safety device according to claim 1, it is characterized in that: it is upper that described base (3) is arranged at vehicle frame (5) by securing member (4), and make horizontal wheels (1), anti-ly turn over hook (2) grab is clipping to be coordinated with respect to being with rail (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320553157.8U CN203437420U (en) | 2013-09-07 | 2013-09-07 | Lateral-turning prevention safety device suitable for lying type horizontal loop moving trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320553157.8U CN203437420U (en) | 2013-09-07 | 2013-09-07 | Lateral-turning prevention safety device suitable for lying type horizontal loop moving trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203437420U true CN203437420U (en) | 2014-02-19 |
Family
ID=50088494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320553157.8U Expired - Fee Related CN203437420U (en) | 2013-09-07 | 2013-09-07 | Lateral-turning prevention safety device suitable for lying type horizontal loop moving trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203437420U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103464467A (en) * | 2013-09-07 | 2013-12-25 | 武钢集团昆明钢铁股份有限公司 | Anti-rollover safety device applicable to horizontal type horizontal loop mobile vehicle |
| CN104229096A (en) * | 2014-09-30 | 2014-12-24 | 泰富国际工程有限公司 | Overturn-preventing mechanism of lightering loading and unloading transport ship and transport ship with same |
| CN104307893A (en) * | 2014-09-24 | 2015-01-28 | 肇庆宏旺金属实业有限公司 | Guide wheel structure of loose trolley |
| CN107649524A (en) * | 2017-08-03 | 2018-02-02 | 肇庆宏旺金属实业有限公司 | A kind of loop system |
-
2013
- 2013-09-07 CN CN201320553157.8U patent/CN203437420U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103464467A (en) * | 2013-09-07 | 2013-12-25 | 武钢集团昆明钢铁股份有限公司 | Anti-rollover safety device applicable to horizontal type horizontal loop mobile vehicle |
| CN103464467B (en) * | 2013-09-07 | 2016-05-04 | 武钢集团昆明钢铁股份有限公司 | A kind of anti-rollover safety device that is suitable for horizontal level loop locomotive |
| CN104307893A (en) * | 2014-09-24 | 2015-01-28 | 肇庆宏旺金属实业有限公司 | Guide wheel structure of loose trolley |
| CN104307893B (en) * | 2014-09-24 | 2016-08-24 | 肇庆宏旺金属实业有限公司 | The wheel design of loop trolley |
| CN104229096A (en) * | 2014-09-30 | 2014-12-24 | 泰富国际工程有限公司 | Overturn-preventing mechanism of lightering loading and unloading transport ship and transport ship with same |
| CN104229096B (en) * | 2014-09-30 | 2017-03-15 | 泰富国际工程有限公司 | Transfer and load and unload the overturn-preventing mechanism of cargo ship and the cargo ship with the mechanism |
| CN107649524A (en) * | 2017-08-03 | 2018-02-02 | 肇庆宏旺金属实业有限公司 | A kind of loop system |
| CN107649524B (en) * | 2017-08-03 | 2020-05-26 | 肇庆宏旺金属实业有限公司 | Loop system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203437420U (en) | Lateral-turning prevention safety device suitable for lying type horizontal loop moving trolley | |
| CN103464467B (en) | A kind of anti-rollover safety device that is suitable for horizontal level loop locomotive | |
| CN103058052B (en) | Crane trolley and monorail hoist with same | |
| CN103587879A (en) | Steel wire lining conveyor belt turnover method and device | |
| CN203033668U (en) | Hoist cart and single-rail crane adopting same | |
| CN203439637U (en) | Horizontal type horizontal loop movable car set with rollover and overturn prevention function | |
| CN204724585U (en) | A kind of hot-rolling finishing mill working roll movable block changes specific purpose tool | |
| CN102311051A (en) | Electric two-beam bridge crane | |
| CN202824137U (en) | Roller discharging dolly | |
| CN206218664U (en) | The travelling dolly of belt feeder storage cassette holder | |
| CN205960565U (en) | A tow -cable arm, loaded car shunting locomotive for loaded car shunting locomotive | |
| CN202220041U (en) | Sling used for concrete box girder | |
| CN209009491U (en) | Rotary system | |
| CN201753230U (en) | Anti-scratching hoisting device for finished wire rod | |
| CN203578756U (en) | Slide water gap sand filling device | |
| CN204111190U (en) | A kind of novel lower cart system | |
| CN207106512U (en) | A kind of new guiding and secondary mousing rail safety device | |
| CN204702423U (en) | A kind of anticollision device of crane in bridge type | |
| CN106271521A (en) | The replacing options of cold rolling sour rolling mill step rate wheel | |
| CN207709856U (en) | A kind of guardrail running gear ensureing production safety | |
| CN204778378U (en) | Fixed hoist and mount portal frame | |
| CN204524211U (en) | A kind of coil inserting apparatus for the little vehicle overhauling of oblique running-out and receiving of slabs | |
| CN205366919U (en) | Double transport vechicle of electronic rail mounted | |
| CN202785360U (en) | Anti-collision safety protection device for double-beam calabash type crane | |
| CN202186399U (en) | Anti-rotation stop dog of metro vehicle |
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: 20140219 Termination date: 20180907 |