CN202245393U - Vehicle flattening device for coal mine - Google Patents
Vehicle flattening device for coal mine Download PDFInfo
- Publication number
- CN202245393U CN202245393U CN2011203294850U CN201120329485U CN202245393U CN 202245393 U CN202245393 U CN 202245393U CN 2011203294850 U CN2011203294850 U CN 2011203294850U CN 201120329485 U CN201120329485 U CN 201120329485U CN 202245393 U CN202245393 U CN 202245393U
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- flatcar
- plate
- vehicle
- coal
- lifting beam
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Abstract
Te utility model relates to loading machinery for a coal cleaning plant, in particular to a vehicle flattening device for coal mine, and solves the technical problem of over height of coals which are loaded in a vehicle. The vehicle flattening device comprises slide way supports; the upper ends of the slide way supports are provided with a lifting beam; the inner sides of the slide way supports are provided with slide ways; a vehicle flattening plate with a balance arm is lifted below the lifting beam; two ends of the balance arm are clamped in the slide ways; two safety ropes are connected between the lifting beam and the vehicle flattening plate; and one side of the vehicle flattening plate is provided with a coal distributor. Compared with the conventional device, the vehicle flattening device has the advantages that the vehicle flattening plate of the vehicle flattening device is improved, and the vehicle flattening device is provided with structures such as a safety protection device, the coal distributor and the like, so the vehicle flattening device can run normally and effectively.
Description
Technical field
The utility model relates to washery, a kind of colliery and uses loading machine, is specially a kind of colliery and uses the flatcar device.
Background technology
In the washery in colliery, raw coal needs through railway loading system entrucking outward transport after dressing of coal by washing, coal preparation plant's railway outward transport, and entrucking point adopts feeds the wide entrucking of 1000mm along the railway carriage center of coal dustpan.It is coaling and highly then generally exceeds the high 100mm of side board, and after the train speed-raising, when the Ministry of Railways stipulated the coal entrucking, its height of coalingging can not exceed side board 100mm, caused coal preparation plant's railway carriage loading nonconformity like this and was repeatedly notified rectification by group company Railway transportation place.Solving the flatcar device structure of using the washery at present mainly is to be made up of slideway support and suspension flatcar plate above that; Principle of work is utilized railway winch traction railway carriage uniform translation; The flatcar plate is positioned at the railway carriage top, relies on the deadweight of flatcar device to realize that the flatcar plate scabbles the coal that surpasses absolute altitude on the railway carriage.But some problems that in use occur, for example (1) flatcar plate receives the effect of marketable coal resistance of motion in the flatcar process, and distortion is serious, and the flatcar effect is undesirable, even it is smooth to need manual work to get on the bus again.(2) the flatcar resistance is excessive, has a few part marketable coal to be flattened to railway carriage, and manual work is cleared up again.(3) in use, an autonomous cruise speed system operation error takes place, the flatcar plate falls; The safety guard-safeguard steel rope has only one, is installed on the north side, causes the flatcar plate to lopsidedness; The safety guard-safeguard steel rope is stressed excessive, disconnected two bursts of phenomenons occur, and the flatcar plate damages fully; Can not repair use, the impulsive force of flatcar plate tilt drop causes the southern side inhibiting device to damage.(4) the steel rope intensity difference of balancing device use, in frequent use, very easily there is potential safety hazard in the disconnected burst phenomenon of appearance, necessary replacing in time.(5) have only a secondary equilibrium arm, in operational process, the deadweight of flatcar device is not enough, and reverses before and after the flatcar plate, during flatcar, rocks before and after the flatcar device, and the flatcar effect is bad, and dangerous.Because of there being above problem, cause the flatcar device normally not use, influence the marketable coal outward transport.
Summary of the invention
The utility model provides a kind of colliery to use the flatcar device in order to solve the technical matters that railway carriage loads coal body superelevation behind the coal.
The technical scheme of the utility model is, the flatcar device is used in a kind of colliery, and structure comprises the slideway support; Slideway support upper end is equipped with lifting beam; Slideway support installed inside has slideway, hangs under the lifting beam to be provided with the flatcar plate that equilibrium arm has been installed, and described equilibrium arm two ends are stuck in the slideway; Between lifting beam peace sweep, be connected with two safety ropes, be provided with branch coal device in flatcar plate one side.
Below the flatcar plate, install branch coal device additional, when railway carriage is travelled forward, coal is drawn in soon, when preventing the railway carriage flatcar, the landing of carbon piece.Described flatcar plate lower surface is a serration, reduces resistance and the impulsive force of marketable coal to the flatcar plate.
Bilateral symmetry respectively installs the safety guard-safeguard steel rope additional above the flatcar plate, and when preventing that lifting appliance from breaking down, the flatcar plate can not tilt to fall, and the flatcar device can be by the safety lifting.
The balancing device that constitutes through round-link chain between the described lifting beam peace sweep connects, and the tensile strength of big chain is high, and resistance to abrasion is good.Again after transforming, flatcar is effective, and safety factor increases.
Reinforcement also is installed above the flatcar plate: the reinforcement done of single raise I-beam section again on equilibrium arm, fixedly the flatcar plate increases the flatcar amount of thinking highly of.
Compare with conventional device, the utility model improves the flatcar plate of flatcar device, has increased safety guard, has increased structures such as branch coal device; The flatcar device can normally be moved effectively, and it can practice thrift the cost input, reduces employee's labor content; The flatcar device is after place in operation is installed in railway outward transport entrucking Dian Wudao, six roads, and operation is normal, has not only satisfied the requirement of railway transportation entrucking flatcar; Also practice thrift the cost input, do not needed artificial flatcar, reduced employee's labor content.Purchase, flatcar device of installation and affiliated facility thereof need spend 1,500,000 yuan, and the flatcar device cost that autonomous Design is installed needs 300,000 yuan, and in exit, entrucking point five, six road, each installs a homemade flatcar device, nearly 3,000,000 yuan of direct saving fund.
Description of drawings
Fig. 1 is the structural representation of the utility model
Fig. 2 is that the A of Fig. 1 is to view
Among the figure: 1-slideway support; The 2-slideway; The 3-lifting beam; 4-flatcar plate; 5-equilibrium arm 6-control system; The 7-balancing device; The 8-safety rope; The 9-limiting device; 10-divides the coal device; The 11-reinforcement.
The specific embodiment
Like Fig. 1,2 signals, the flatcar device is used in a kind of colliery, and structure comprises slideway support 1; Slideway support 1 upper end is equipped with lifting beam 3; Slideway support 1 installed inside has slideway 2, and lifting beam hangs for 3 times and is provided with the flatcar plate 4 that equilibrium arm 5 has been installed, and described equilibrium arm 5 two ends are stuck in the slideway 2; Between lifting beam 3 peaceful sweeps 4, be connected with two safety ropes 8, be provided with branch coal device 10 in flatcar plate 4 one sides.Described flatcar plate 4 lower surfaces are serration; Bilateral symmetry respectively installs safety rope 8 additional above flatcar plate 4; Can use steel rope, the balancing device 7 that constitutes through round-link chain between the described lifting beam 3 peaceful sweeps 4 connects, and reinforcement 11 also is installed above flatcar plate 4.
The railway carriage entrucking of arriving at a station, railway winch traction railway carriage uniform translation, control system is opened flatcar device jack; The flatcar device falls, and flatcar plate bottom is lower than the high point of side board 105mm, and flatcar plate length is 2.6 meters; The railway carriage inner width is 2.8 meters, when the flatcar plate falls, is 0.1 meter apart from the railway carriage both sides.The railway carriage that installs middle piece, fritter, smalls moves to flatcar device place; Divide the coal device to divide coal; Rely on deadweight of flatcar device and flatcar plate to the railway carriage flatcar, guarantee that railway carriage is coaling and highly be lower than side board 100mm, meet the coal entrucking requirement of the 6th speed-raising back of train Ministry of Railways regulation.Entrucking finishes, and, the flatcar plate is sling playback through lifting appliance.
Claims (5)
1. the flatcar device is used in a colliery; Structure comprises slideway support (1), and slideway support (1) upper end is equipped with lifting beam (3), and slideway support (1) installed inside has slideway (2); It is characterized in that: hang under the lifting beam (3) and be provided with the flatcar plate (4) that equilibrium arm (5) have been installed; Described equilibrium arm (5) two ends are stuck in the slideway (2), between the peaceful sweep of lifting beam (3) (4), are connected with two safety ropes (8), are provided with branch coal device (10) in flatcar plate (4) one sides.
2. the flatcar device is used in colliery according to claim 1, it is characterized in that: described flatcar plate (4) lower surface is a serration.
3. the flatcar device is used in colliery according to claim 1, it is characterized in that: bilateral symmetry respectively installs safety rope (8) additional in flatcar plate (4) top.
4. the flatcar device is used in colliery according to claim 1, it is characterized in that: the balancing device (7) that constitutes through round-link chain between the peaceful sweep of described lifting beam (3) (4) connects.
5. the flatcar device is used in colliery according to claim 1, it is characterized in that: in flatcar plate (4) top reinforcement (11) is installed also.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203294850U CN202245393U (en) | 2011-09-02 | 2011-09-02 | Vehicle flattening device for coal mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203294850U CN202245393U (en) | 2011-09-02 | 2011-09-02 | Vehicle flattening device for coal mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202245393U true CN202245393U (en) | 2012-05-30 |
Family
ID=46106670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203294850U Expired - Lifetime CN202245393U (en) | 2011-09-02 | 2011-09-02 | Vehicle flattening device for coal mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202245393U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103771159A (en) * | 2014-02-28 | 2014-05-07 | 天地科技股份有限公司 | Material leveling device for vehicle |
| CN103803313A (en) * | 2014-02-28 | 2014-05-21 | 天地科技股份有限公司 | Full-automatic active material leveling device and method |
| CN105129459A (en) * | 2015-07-31 | 2015-12-09 | 江苏南大紫金锂电智能装备有限公司 | Profiling flattening device |
| CN105600519A (en) * | 2016-01-19 | 2016-05-25 | 河北工程大学 | Automatic coal leveling device for loading station |
| CN108045990A (en) * | 2017-12-14 | 2018-05-18 | 武汉开锐海洋起重技术有限公司 | A kind of bulk goods charging planarization system |
| CN113415720A (en) * | 2021-06-17 | 2021-09-21 | 江苏能建机电实业集团有限公司 | Hoisting device for composite material increase production of water wall pipe |
-
2011
- 2011-09-02 CN CN2011203294850U patent/CN202245393U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103771159A (en) * | 2014-02-28 | 2014-05-07 | 天地科技股份有限公司 | Material leveling device for vehicle |
| CN103803313A (en) * | 2014-02-28 | 2014-05-21 | 天地科技股份有限公司 | Full-automatic active material leveling device and method |
| CN103803313B (en) * | 2014-02-28 | 2016-03-09 | 天地科技股份有限公司 | A kind of active flat materials device of full automaticity and method |
| CN105129459A (en) * | 2015-07-31 | 2015-12-09 | 江苏南大紫金锂电智能装备有限公司 | Profiling flattening device |
| CN105129459B (en) * | 2015-07-31 | 2017-04-19 | 江苏南大紫金锂电智能装备有限公司 | Profiling flattening device |
| CN105600519A (en) * | 2016-01-19 | 2016-05-25 | 河北工程大学 | Automatic coal leveling device for loading station |
| CN108045990A (en) * | 2017-12-14 | 2018-05-18 | 武汉开锐海洋起重技术有限公司 | A kind of bulk goods charging planarization system |
| CN113415720A (en) * | 2021-06-17 | 2021-09-21 | 江苏能建机电实业集团有限公司 | Hoisting device for composite material increase production of water wall pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120530 |
|
| CX01 | Expiry of patent term |