CN203358593U - Novel double-side dumping mine car with arch-shaped bottom - Google Patents
Novel double-side dumping mine car with arch-shaped bottom Download PDFInfo
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- CN203358593U CN203358593U CN 201320429483 CN201320429483U CN203358593U CN 203358593 U CN203358593 U CN 203358593U CN 201320429483 CN201320429483 CN 201320429483 CN 201320429483 U CN201320429483 U CN 201320429483U CN 203358593 U CN203358593 U CN 203358593U
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- mine car
- shaped
- box
- dumping
- arch
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Abstract
The utility model provides a novel double-side dumping mine car with an arch-shaped bottom, which belongs to the field of coal mine machinery transportation equipment and solves the problem of low dumping efficiency of a mine car in the prior art. The double-side dumping mine car comprises a frame, a traveling mechanism located below the frame and a U-shaped box fixedly connected to the frame, wherein both the front and rear faces of the U-shaped box are provided with handles; box plates on both the left and right sides of the U-shaped box are movable box plates; the upper ends of the movable box plates are connected with the box through locking mechanisms; rotating shafts with L-shaped hooks are arranged at the lower ends close to the movable box plates and are connected with the handles through bushings which are arranged on the front and rear faces of the U-shaped box; the bottom surface of the box is arch-shaped. According to the mine car, the dumping can be freely finished at each dumping point without a complex dumping device, so that the dumping efficiency of the mine car is improved.
Description
Technical field
The utility model belongs to coal mine machinery transportation device field, is specifically related to a kind of double side unloading mine car.
Background technology
Mine car is the narrow gage railway carrying vehicle of carrying the bulk materials such as coal, ore and barren rock in mine, and the mine car that bargh is used now, mainly contain two kinds of fixed type and tipping bucket types.
General mine car device for discharging is complicated, unreasonable structure, and easily, with the compound generation sticky end phenomenon such as water stone, the sticky end material can be set in the mine car bottom due to vibrations in transportation, is difficult to cleaning, affects the unloading efficiency of mine car.
The utility model content
For solving above-mentioned problems of the prior art, the utility model proposes double side unloading mine car at the bottom of a kind of novel arch, solve mine car and unloaded inefficient problem.
Technical solutions of the utility model comprise:
A kind of double side unloading mine car, comprise vehicle frame, be positioned at the traveling gear of vehicle frame below and the U-shaped casing be connected with vehicle frame, be provided with handle on described U-shaped casing front-back, the boxboard of the described U-shaped casing left and right sides is movable boxboard, the upper end of described movable boxboard all is connected with casing by catch gear, lower end near described movable boxboard is provided with the axis of revolution with L shaped hook, and described axis of revolution is connected with described handle by the sleeve pipe be arranged on U-shaped casing front-back; The bottom surface of described casing is arch.
The front-back of above-mentioned U-shaped casing is provided with for straining the chain link of handle.
Above-mentioned catch gear comprises latch hook and locking pin, and above-mentioned movable boxboard and casing open or close by latch hook and locking pin.
Two wheels that above-mentioned traveling gear is comprised of four wheels and two axles are right.
The useful technique effect that the utility model brings:
The utility model proposes double side unloading mine car at the bottom of a kind of novel arch, because the boxboard of the utility model mine car both sides is movable boxboard, and movable boxboard and casing open or close by latch hook and locking pin, compared with prior art, the utility model mine car does not need complicated device for discharging, can complete unloading in each emptying point freely; The bottom surface of casing is designed to arch, has widened the gradient of unloading, improves the unloading efficiency of mine car.
The accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is done to further clear, complete explanation:
The front view that Fig. 1 is the utility model arch end double side unloading mine car;
1, vehicle frame, 2, traveling gear, 3, casing, 31, boxboard, 32, tank floor, 4, handle, 5, axis of revolution, 6, catch gear, 7, chain link.
The specific embodiment
As shown in Figure 1, a kind of double side unloading mine car, comprise vehicle frame 1, be positioned at traveling gear 2 and the U-shaped casing 3 of vehicle frame below, U-shaped casing 3 is positioned at the top of vehicle frame and is fixedly connected with vehicle frame 1, traveling gear 2 comprises four wheels and two axles, there is respectively a wheel at the two ends of every axle, mine car is walked on the mine car dedicated track under the driving effect of wheel, be provided with handle 4 on U-shaped casing front-back, the boxboard 31 of U-shaped casing 3 left and right sides is movable boxboard, the upper end of movable boxboard 31 all is connected with casing 3 by catch gear, catch gear 6 comprises latch hook and locking pin, above-mentioned movable boxboard 31 opens or closes by latch hook and locking pin with casing 3,
Lower end near movable boxboard 32 is provided with the axis of revolution 5 with L shaped hook, axis of revolution 5 is connected with handle 4 by the sleeve pipe be arranged on U-shaped casing 3 front-backs, the front-back of above-mentioned U-shaped casing is provided with for straining the chain link of handle, and the left and right sides of U-shaped casing also has the annulus of fixed handle 4;
Above-mentioned tank floor 32 is arch, and bottom surface is arch design, when the boxboard of mine car both sides, opens while being unloaded, and due to the bottom surface arch design, the Gao， both sides, centre of bottom surface are low, are beneficial to the unloading of object.
The using method of above-mentioned double side unloading mine car:
During travelling position, insert in annulus the bottom of handle, and chain link is inserted on top, remove chain link during discharging, and, to the both sides pull handle, make the handle bottom break away from annulus, in railway carriage, material is pushed movable boxboard 31 open under the effect of gravity horizontal component, along arch sheet, flows out, and realizes discharging.
Claims (4)
1. a double side unloading mine car, comprise vehicle frame, be positioned at the traveling gear of vehicle frame below and the U-shaped casing be connected with vehicle frame, be provided with handle on described U-shaped casing front-back, it is characterized in that: the boxboard of the described U-shaped casing left and right sides is movable boxboard, the upper end of described movable boxboard all is connected with casing by catch gear, lower end near described movable boxboard is provided with the axis of revolution with L shaped hook, and described axis of revolution is connected with described handle by the sleeve pipe be arranged on U-shaped casing front-back; The bottom surface of described casing is arch.
2. a kind of double side unloading mine car according to claim 1, it is characterized in that: the front-back of U-shaped casing is provided with for straining the chain link of handle.
3. a kind of double side unloading mine car according to claim 1, it is characterized in that: described catch gear comprises latch hook and locking pin, described movable boxboard and casing open or close by latch hook and locking pin.
4. a kind of double side unloading mine car according to claim 3 is characterized in that: two wheels that described traveling gear is comprised of four wheels and two axles are right.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320429483 CN203358593U (en) | 2013-07-16 | 2013-07-16 | Novel double-side dumping mine car with arch-shaped bottom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320429483 CN203358593U (en) | 2013-07-16 | 2013-07-16 | Novel double-side dumping mine car with arch-shaped bottom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203358593U true CN203358593U (en) | 2013-12-25 |
Family
ID=49806397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320429483 Expired - Fee Related CN203358593U (en) | 2013-07-16 | 2013-07-16 | Novel double-side dumping mine car with arch-shaped bottom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203358593U (en) |
-
2013
- 2013-07-16 CN CN 201320429483 patent/CN203358593U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20131225 Termination date: 20140716 |
|
| EXPY | Termination of patent right or utility model |