CN214569305U - Special coal leveling device for train coal transportation - Google Patents
Special coal leveling device for train coal transportation Download PDFInfo
- Publication number
- CN214569305U CN214569305U CN202120804557.6U CN202120804557U CN214569305U CN 214569305 U CN214569305 U CN 214569305U CN 202120804557 U CN202120804557 U CN 202120804557U CN 214569305 U CN214569305 U CN 214569305U
- Authority
- CN
- China
- Prior art keywords
- coal
- leveling device
- compaction
- lifting frame
- leveling
- 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
- Road Paving Machines (AREA)
Abstract
The utility model discloses a special flat coal device of train fortune coal, including the stand, be equipped with the crossbeam on the stand, be equipped with lateral shifting's leveling device on the crossbeam, leveling device is connected with power device, the utility model discloses simple structure, the security is high, and automatic flat coal device has improved flat coal efficiency, has practiced thrift the cost of labor, has realized that the coal face flattens and the strict requirement of compaction.
Description
Technical Field
The utility model relates to a coal miner machinery, especially a special coal leveling device of train fortune coal.
Background
Coal is a main strategic resource and a basic resource in China, and is used as a main industrial raw material to always account for more than half of the proportion of the capacity and the consumption of primary energy in China. The most main transportation mode of coal is carried out by railways, and with the improvement of railway technology, the transportation speed of trains is accelerated, so that the requirements of leveling, compacting and height of coal surface are also put forward before transportation. The mechanical coal leveling device can overcome the defects of low manual leveling speed, high cost and high labor intensity, reduces unsafe factors, and particularly solves the problem that manual coal leveling is difficult at night and in severe environments because the use of the coal leveling device is not influenced by the environment.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve prior art problem, provide an efficient, the special flat coal device of train fortune coal that intensity of labour is low.
The technical scheme of the utility model is realized like this:
the special coal leveling device for coal transportation of the train comprises a stand column, wherein a cross beam is arranged on the stand column, a leveling device which moves transversely is arranged on the cross beam, and the leveling device is connected with a power device.
As an improvement:
the beam is also provided with a compaction device, and the compaction device is positioned at the rear end of the leveling device.
The leveling device comprises a leveling lifting frame arranged on the cross beam, two support frames are arranged at two ends of the leveling lifting frame, a bidirectional screw cylinder and a scraper blade are arranged between the two support frames, the scraper blade is located at the rear side of the bidirectional screw cylinder, and the bidirectional screw cylinder is in transmission connection with a power device.
As a further improvement:
the compaction device comprises a compaction lifting frame arranged on the cross beam, a compaction roller is arranged on the compaction lifting frame, and a guide wheel is arranged between the end part of the compaction lifting frame and the upright post.
And a compaction protection device is fixedly arranged on the stand column and is positioned under the compaction lifting frame.
As a still further improvement:
the number of the upright posts is one or two or three or more, and three or more upright posts are arranged in a straight line.
The utility model has the advantages that: simple structure, the security is high, and automatic flat coal device has improved flat coal efficiency, has practiced thrift the cost of labor, has realized the coal face and has flattened and the strict requirement of compaction.
Drawings
FIG. 1 is a schematic view of a three-dimensional structure of a coal leveling device for coal transportation in a train of the present invention;
FIG. 2 is a schematic perspective view of a compaction device of a coal leveling device for coal transportation in a train according to the present invention;
FIG. 3 is a schematic view of a three-dimensional structure of a leveling device of the special coal leveling device for train coal transportation of the present invention;
fig. 4 is a schematic perspective view of the compaction protection device of the special coal leveling device for train coal transportation of the utility model.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without any creative effort belong to the protection scope of the present invention.
As shown in figures 1 and 3, the coal leveling device special for train coal transportation comprises a vertical column 1, wherein the vertical column 1 is provided with a coal leveling device
The device is provided with a cross beam 2, wherein a leveling device which moves transversely is arranged on the cross beam 2, and the leveling device is connected with a power device.
The upright post 1 is provided with a ladder 15, reinforcing ribs 12 and a flat plate 14, the upright post 1 is fixed on a cement pouring foundation, the plurality of upright posts 1 are connected by utilizing the cross beam 2, then the reinforcing ribs 12 are utilized to reinforce to form an integral frame, the flat plate 14 is placed above the frame, a hydraulic control device is convenient to mount, manual adjustment and maintenance are convenient, and the ladder 15 is arranged behind the frame, so that a worker can conveniently operate.
The leveling device comprises a leveling lifting frame 4 arranged on the cross beam 2, and two ends of the leveling lifting frame 4 are provided with
The bidirectional screw cylinder scraper is characterized by comprising support frames 5, a bidirectional screw cylinder 6 and a scraper 7 are arranged between the two support frames 5, the scraper 7 is positioned on the rear side of the bidirectional screw cylinder 6, and the bidirectional screw cylinder 6 is in transmission connection with a power device. The leveling lifting frame 4 is a hydraulic oil cylinder, one end of the hydraulic oil cylinder is arranged on the cross beam 2, and the other end of the hydraulic oil cylinder is connected with the supporting frame 5. Rolling bearings are sleeved at two ends of the bidirectional spiral cylinder 6 respectively, when the bidirectional spiral cylinder rotates, the coal pile protruding in the middle is scattered, the scraper 7 is installed behind the lifting frame 22 to scrape the coal surface, and the power device is installed at one end of the lifting frame 22.
The power device comprises a motor 13, a speed reducer 16, a small chain wheel 17, a flat key 18, a chain 19, a large chain wheel 20, a tension wheel 21 and a dust cover 22 which are fixed on the leveling lifting frame 4, and the upper end of the dust cover 22 covers the whole power device to prevent coal cinder from entering.
The leveling crane 4 is connected with a hydraulic control device, the hydraulic control device comprises a hydraulic station 25 and an oil pipe 26, the oil pipe 26 is arranged on the frame and connected with the hydraulic station 25 and the leveling crane 4, and the hydraulic station 25 is arranged on the flat plate 14 of the frame and is convenient to observe during adjustment and maintenance.
As shown in figure 2, the cross beam 2 is also provided with a compacting device 3, and the compacting device 3 is positioned on the leveling device
The rear end of (1).
The compacting device 3 comprises a compacting lifting frame 8 arranged on the cross beam 2, and the compacting lifting frame 8 is arranged on
A compacting roller 9 is arranged, and a guide wheel 10 is arranged between the end part of the compacting lifting frame 8 and the upright post 1. The compaction lifting frame 8 comprises a hydraulic oil cylinder with one end arranged on the cross beam 2, the other end of the hydraulic oil cylinder is connected with the other end of the hydraulic oil cylinder, the guide wheel 10 is arranged at the end part of the cross rod, and the hydraulic oil cylinder is connected with the hydraulic station 25.
Rolling bearings are sleeved at two ends of the compaction roller 9 respectively, the coal surface is compacted by using the self gravity during rolling operation, and the guide wheels 10 are arranged at two ends of the cross rod and are matched with the I-shaped steel grooves of the upright posts 1 to provide a guiding effect.
As shown in fig. 4, a compaction protection device is fixedly arranged on the upright post 1 and is positioned right below the compaction lifting frame 8.
Compaction protector is including fixing bearing block 23, nut and connecting axle 24 on stand 1, and connecting axle 24 passes bearing block 23 and stand 1's round hole, and threaded one end passes through threaded connection with the nut and fixes on stand 1, to the great compaction roller 9 of weight, plays certain safety protection effect, when the complete machine is out of work, can place compaction device 3 and support on bearing block 23, alleviates the loss to the pneumatic cylinder.
The number of the upright posts 1 is one or two or three or more, three or more
The upright posts 1 are arranged in a straight line.
As the special coal leveling device for train coal transportation, the coal leveling device can be arranged according to the distribution of railway rails, and if the rails are multiple and approximately parallel, a plurality of groups of the coal leveling device can be connected into a row, so that the material is saved, and the efficiency is improved.
The utility model discloses a theory of operation does:
between the uprights 1, the levelling means and the compacting means 3 pass slowly below the train wagons housing the coal mines, and when the front end of a section of the carriage reaches below the levelling means, the entire levelling means is moved down to the appropriate position by the hydraulic station 25 by controlling the hydraulic cylinders. When the downward movement starts, the motor 13 is started, the speed is reduced by the speed reducer 16, the movement is transmitted to the bidirectional spiral cylinder 6 through the connection of the chain 19, the middle high part of the rotary spiral cylinder 6 is paved on the periphery, and then the whole coal surface is paved by the scraper 7 at the rear part.
And (3) continuously advancing the carriage, when the front end of the carriage reaches the lower part of the compaction device 3, the hydraulic station 25 moves the whole compaction device 3 downwards to a proper position through controlling the hydraulic cylinder, the inside of the compaction roller 9 is solidified cement, and when the carriage continuously advances, the rotating compaction roller 9 compacts the coal surface which is already paved by using the self gravity. When the levelling means reaches the end of the carriage, the levelling means is controlled by hydraulic cylinders to rise over the carriage, as is the compacting means 3. Each carriage moves circularly like this. When no work is needed, the compacting device 3 is heavier, and the pressure of the hydraulic cylinder can be relieved, so that the weight of the whole compacting device 3 falls on the bearing block 23, and the pressure of the hydraulic cylinder is reduced.
The above description is only the preferred embodiment of the present invention, but not the limitation of the technical solution of the present invention, and any equivalent replacement or corresponding improvement made by the technical features of the present invention is still within the protection scope of the present invention.
Claims (6)
1. The utility model provides a special flat coal device of train fortune coal, includes stand (1), is equipped with crossbeam (2) on stand (1), its characterized in that: the cross beam (2) is provided with a leveling device which moves transversely and is connected with a power device.
2. The special coal leveling device for coal transportation in trains according to claim 1, characterized in that: the beam (2) is also provided with a compacting device (3), and the compacting device (3) is positioned at the rear end of the leveling device.
3. The coal leveling device according to claim 1 or 2, wherein: leveling device is equipped with support frame (5) including installing flattening crane (4) on crossbeam (2), flattening crane (4) both ends, installs two-way screw cylinder (6) and scraper blade (7) between two support frame (5), and scraper blade (7) are located the rear side of two-way screw cylinder (6), and two-way screw cylinder (6) are connected with the power device transmission.
4. The coal leveling device of claim 2, wherein: the compaction device (3) comprises a compaction lifting frame (8) arranged on the cross beam (2), a compaction roller (9) is arranged on the compaction lifting frame (8), and a guide wheel (10) is arranged between the end part of the compaction lifting frame (8) and the upright post (1).
5. The coal leveling device of claim 3, wherein: the compaction protection device is fixedly arranged on the upright post (1) and is positioned under the compaction lifting frame (8).
6. The coal leveling device according to claim 1 or 2, wherein: the number of the upright posts (1) is one or two or three or more, and three or more upright posts (1) are arranged in a straight line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120804557.6U CN214569305U (en) | 2021-04-20 | 2021-04-20 | Special coal leveling device for train coal transportation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120804557.6U CN214569305U (en) | 2021-04-20 | 2021-04-20 | Special coal leveling device for train coal transportation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214569305U true CN214569305U (en) | 2021-11-02 |
Family
ID=78360621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120804557.6U Expired - Fee Related CN214569305U (en) | 2021-04-20 | 2021-04-20 | Special coal leveling device for train coal transportation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214569305U (en) |
-
2021
- 2021-04-20 CN CN202120804557.6U patent/CN214569305U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113148702A (en) | Special coal leveling device for train coal transportation | |
| CN203903518U (en) | Overhead fixed type efficient spiral material leveling machine | |
| CN107338780B (en) | Self-propelled ramming machine | |
| CN101955070B (en) | Automatic shaper including coal shaping roller and applied to transporting coal by trains | |
| CN202658578U (en) | Channel inverted filter material paving and leveling device | |
| CN208329596U (en) | A kind of semi-machine rail type subway station side wall template construction equipment | |
| CN202991063U (en) | Large-section tunnel hydraulic trolley | |
| CN214569305U (en) | Special coal leveling device for train coal transportation | |
| CN202321408U (en) | Box body lifting device of garbage compressor | |
| CN211815222U (en) | Novel subway construction ballast bed concrete placement device | |
| CN102704964A (en) | Quick loading device for dismantling whole support in fully mechanized mining face | |
| CN201842517U (en) | Coal reshaping roll and automatic reshaper applicable for train to transport coal | |
| CN202809475U (en) | Full hydraulic full-automatic control tunnel invert trestle | |
| CN206570810U (en) | A kind of roof pressing type pile compacting equipment | |
| CN102535277B (en) | Device for completely moving railway turnout | |
| CN212105891U (en) | A steel mould platform truck for tailing storehouse water drainage tank concrete is integrally cast | |
| CN207227913U (en) | A kind of cement pavement crushing regenerator | |
| CN201447701U (en) | Suspended tamping machine employing single-phase electric power | |
| CN101519871A (en) | Single-phase hanging tamping machine | |
| CN111364300B (en) | Multifunctional construction vehicle for subway rail | |
| CN209099082U (en) | A kind of coal mining tractor is auxiliary to send track laying device | |
| CN112591498A (en) | Flat coal compaction device | |
| CN216008393U (en) | Along-track impact pore-forming broken stone compaction pile construction equipment | |
| CN206121822U (en) | Pressure -resisting pipe stake waste material processor | |
| CN218850228U (en) | Movable type maintenance platform in tunnel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |