CN211139135U - A residue cleaning device for coal mine transport vechicle - Google Patents
A residue cleaning device for coal mine transport vechicle Download PDFInfo
- Publication number
- CN211139135U CN211139135U CN201921190393.1U CN201921190393U CN211139135U CN 211139135 U CN211139135 U CN 211139135U CN 201921190393 U CN201921190393 U CN 201921190393U CN 211139135 U CN211139135 U CN 211139135U
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- Prior art keywords
- carriage
- residue cleaning
- coal mine
- threaded rod
- shaft bearing
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- 238000004140 cleaning Methods 0.000 title claims abstract description 28
- 239000003245 coal Substances 0.000 title claims abstract description 25
- 230000001360 synchronised effect Effects 0.000 claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 230000010405 clearance mechanism Effects 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000005065 mining Methods 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 abstract description 2
- 230000008878 coupling Effects 0.000 abstract description 2
- 238000010168 coupling process Methods 0.000 abstract description 2
- 238000005859 coupling reaction Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000004449 solid propellant Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a residue cleaning device for coal mine transport vehicle, it belongs to coal mining technical field, include the transport vechicle body and install the carriage on the transport vechicle body, install residue cleaning mechanism on the carriage, residue cleaning mechanism includes two synchronous machine, two synchronous machine installs front side top and rear side top that is close to its one end on the carriage respectively, be close to the top of its one end on the carriage and install primary shaft bearing, keep away from the other end top of primary shaft bearing on the carriage and install secondary shaft bearing, the threaded rod is installed with the axle center of secondary shaft bearing opposite face to primary shaft bearing, the one end of threaded rod passes through the shaft coupling installation with synchronous machine's output shaft. The utility model discloses, possess simple structure, convenient to use's advantage, solved among the prior art more occupation carriage inner space of clearance mechanism and the structure is complicated, the operation is loaded down with trivial details, can dismantle the problem of bringing inconvenience for installation and maintenance.
Description
Technical Field
The utility model relates to a coal mining technical field specifically is a residue cleaning device for coal mine transport vehicle.
Background
Coal is the most predominant solid fuel, one of the flammable organic rocks. It is formed by that the flourishing plants grown in a certain geologic age are gradually piled up into a thick layer in a proper geologic environment, and are buried in the water bottom or silt, and then are subjected to the natural coalification action in a long geologic age. In coal mining, workers typically transport the mined coal by coal mine trucks. After the coal mine transport vehicle dumps a coal mine, a small amount of residues are accumulated in a carriage, and the residues are agglomerated and attached to the carriage for a long time, so that the coal mine transport vehicle needs to be cleaned through a cleaning mechanism.
As chinese utility model patent application No. CN201821426833.4 discloses an automatic sanitation garbage truck carriage of clearance, include: the device comprises a carriage, a sliding seat, a connecting rod hinged with the sliding seat, a first air cylinder arranged at the upper part of the carriage, a push rod hinged on the connecting rod, a second air cylinder and a push hopper arranged on the connecting rod; the sliding seat is in sliding fit with the inner top of the carriage, the side face of the sliding seat is connected with the output end of the first air cylinder, the first air cylinder is located between the sliding seat and the carriage head, one end of the connecting rod is hinged to the sliding seat, the other end of the connecting rod is connected to the upper portion of the push hopper, so that the push hopper is contacted with the arc-shaped bottom of the carriage, the second air cylinder is also mounted on the inner top of the carriage, the end portion, away from the second air cylinder, of the push rod can be hinged to the upper portion of the connecting rod after the output end of the second air cylinder is hinged to one end of the push rod, the end portion, away from the second air cylinder, of the push rod can push the sliding seat to move along the tail portion of the carriage and. The cleaning mechanism of the automatic cleaning environmental sanitation garbage truck carriage is also suitable for a coal mine transport vehicle.
The automatically cleaned sanitation garbage truck carriage has the defects that ① the whole cleaning mechanism occupies a large space at the top of the carriage, the space of the carriage capable of accommodating a coal mine is squeezed, and ② the cleaning mechanism is complex in structure, complex in operation, inconvenient to install and disassemble in later maintenance and unsatisfactory in use effect.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a residue cleaning device for coal mine transport vehicle possesses simple structure, convenient to use's advantage, has solved among the prior art more carriage inner space that occupies of clearance mechanism and the structure is complicated, the operation is loaded down with trivial details, can dismantle the problem of bringing inconvenience for installation and maintenance.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a residue cleaning device for coal mine transport vechicle, includes the transport vechicle body and installs the carriage on the transport vechicle body, install residue cleaning mechanism on the carriage.
Preferably, the residue clearance mechanism includes two synchronous machines, two synchronous machines install respectively and are close to the front side top and the rear side top of its one end on the carriage, the first bearing frame is installed near the top of its one end on the carriage, the second bearing frame is installed at the other end top of keeping away from first bearing frame on the carriage, the threaded rod is installed with the axle center of second bearing frame opposite face, the one end of threaded rod passes through the shaft coupling installation with synchronous machine's output shaft, the surperficial threaded connection of threaded rod has the movable block, the bottom fixedly connected with fixed plate of movable block, the equal fixedly connected with side shovel piece in surface of fixed plate both sides, the fixed surface of fixed plate bottom is connected with end shovel piece.
Preferably, the inner corners of the joints of the fixed plates and the moving blocks are fixedly connected with reinforcing ribs.
Preferably, the fixing plate is arranged in a U shape.
Preferably, the bottom shovel block is arranged in a wedge shape, and the side shovel block is arranged in a wedge shape.
Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model discloses, through the residue clearance mechanism, when clearing up the residue, when driving the threaded rod clockwise through synchronous machine, the movable block because with the threaded rod's threaded connection effect, gradually move to the direction of second bearing frame, the movable block drives the fixed plate to move, the fixed plate scrapes off the residue of carriage lateral wall through the side shovel piece of both sides, the end shovel piece of fixed plate bottom scrapes off the residue of carriage diapire, finally push out the residue under the pushing action of fixed plate, otherwise when synchronous machine drives the threaded rod and reverses, the fixed plate gradually moves to the direction of first bearing frame, until the fixed plate finally moves to the carriage on one side of keeping away from the carriage baffle, at this moment whole residue clearance mechanism can not occupy great carriage inner space yet, and the simple structure of whole residue clearance mechanism, the dismouting of being convenient, the driving source is located the carriage top, for install in earlier stage and later maintenance dismantlement all provide convenience, the use effect is better.
Drawings
FIG. 1 is a schematic structural view of the present invention during charging;
FIG. 2 is a schematic structural diagram of a top view of the carriage of the present invention;
fig. 3 is a schematic structural view of the present invention along the sectional view a-a in fig. 2;
fig. 4 is a schematic structural view of the present invention along the section B-B in fig. 2;
fig. 5 is a schematic structural view of the utility model during discharging.
In the figure: the device comprises a carrier vehicle body 1, a carriage 2, a residue cleaning mechanism 3, a synchronous motor 4, a first bearing seat 5, a second bearing seat 6, a threaded rod 7, a coupler 8, a moving block 9, a fixed plate 10, a side shovel block 11, a bottom shovel block 12, a reinforcing rib 13, a rotating seat 14, an air cylinder 15 and a baffle 16.
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 creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 5, the present invention provides a technical solution: the utility model provides a residual cleaning device for coal mine transport vehicle, includes transport vechicle body 1 and installs carriage 2 on transport vechicle body 1, specifically, carriage 2 passes through roating seat 14 swivelling joint on carriage 2 to swivelling joint has cylinder 15 between transport vechicle body 1 and the carriage 2, drives carriage 2 through cylinder 15 and lifts, discharges most colliery in carriage 2, because cylinder 15, carriage 2 and roating seat 14's cooperation belongs to this field technical common knowledge that the technical staff is familiar, so no longer further give unnecessary details to cylinder 15 operation principle etc. install residual cleaning mechanism 3 on carriage 2, clear up the small part residue of long-pending in carriage 2 through residual cleaning mechanism 3.
The residue cleaning mechanism 3 comprises two synchronous motors 4, the two synchronous motors 4 are respectively arranged on the top of the front side and the top of the rear side of the carriage 2 close to one end of the carriage, the two synchronous motors 4 are both connected with a control system in the transport vehicle body 1, a driver can remotely control the start and stop of the synchronous motors 4 in a cab, the top of the carriage 2 close to one end of the carriage is provided with a first bearing seat 5, the top of the other end of the carriage 2 far away from the first bearing seat 5 is provided with a second bearing seat 6, a threaded rod 7 is arranged on the axis of the opposite surface of the first bearing seat 5 and the second bearing seat 6, one end of the threaded rod 7 is arranged with the output shaft of the synchronous motor 4 through a coupler 8, the surface of the threaded rod 7 is in threaded connection with a moving block 9, the bottom of the moving block 9 is fixedly connected with a fixed plate 10, the, the working end of the wedge-shaped side shovel block 11 is convenient for better shoveling the residues on the two side walls of the carriage 2, the surface of the bottom of the fixed plate 10 is fixedly connected with a bottom shovel block 12, the bottom shovel block 12 is arranged in a wedge shape, the working end of the wedge-shaped bottom shovel block 12 is convenient for better shoveling the residues on the bottom wall of the carriage 2, when the threaded rod 7 is driven by the synchronous motor 4 to rotate forward, the moving block 9 gradually moves towards the direction of the second bearing block 6 due to the threaded connection with the threaded rod 7, the moving block 9 drives the fixed plate 10 to move, the fixed plate 10 scrapes the residues on the side walls of the carriage 2 through the side shovel blocks 11 on the two sides, the bottom shovel block 12 at the bottom of the fixed plate 10 scrapes the residues on the bottom wall of the carriage 2, finally, the residues are pushed out under the pushing action of the fixed plate 10, otherwise, when the threaded rod 7 is driven by the synchronous, until the fixed plate 10 finally moves to the side of the car 2 far from the baffle 16 of the car 2, the whole residue cleaning mechanism 3 does not occupy a large space in the car 2.
Further, in order to improve the mounting strength of the moving block 9, a reinforcing rib 13 is fixedly connected to an inner corner of a connection portion between the fixed plate 10 and the moving block 9.
Further, the fixed plate 10 is the U type setting, and the material when saving the fixed plate 10 and making on the one hand, most colliery in the carriage 2 has been discharged along with the in-process of cylinder 15 jacking on the other hand, only long-pending few part residue at carriage 2 diapire and lateral wall, the U type groove that the middle part of fixed plate 10 was seted up also can not cause the residue to leak the back of fixed plate 10 when scraping.
The working principle is as follows: when the residue cleaning device for the coal mine transport vehicle is used, firstly, the air cylinder 15 is started, the air cylinder 15 lifts the carriage 2 to discharge most coal mines in the carriage 2, then, the synchronous motor 4 is controlled to drive the threaded rod 7 to rotate clockwise, the movable block 9 gradually moves towards the direction of the second bearing seat 6 due to the threaded connection effect of the threaded rod 7, the movable block 9 drives the fixed plate 10 to move, the fixed plate 10 scrapes residues on the side wall of the carriage 2 through the side shovel blocks 11 on the two sides, the bottom shovel block 12 at the bottom of the fixed plate 10 scrapes the residues on the bottom wall of the carriage 2, and finally the residues are pushed out under the pushing effect of the fixed plate 10, otherwise, when the synchronous motor 4 drives the threaded rod 7 to rotate reversely, the fixed plate 10 gradually moves towards the direction of the first bearing seat 5 until the fixed plate 10 finally moves to one side of the carriage 2, which is far away from the baffle 16 of the carriage 2, at the moment, and whole residue clearance mechanism 3's simple structure, the dismouting of being convenient for, the driving source is located 2 tops in carriage, all provides convenience when dismantling for installation in earlier stage and later stage maintenance, and the effect of use is better.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a residue cleaning device for coal mine transport vehicle, includes transport vechicle body (1) and installs carriage (2) on transport vechicle body (1), its characterized in that: and a residue cleaning mechanism (3) is arranged on the carriage (2).
2. The residue cleaning apparatus for a coal mine transport vehicle according to claim 1, wherein: the residue cleaning mechanism (3) comprises two synchronous motors (4), the two synchronous motors (4) are respectively installed on the carriage (2) and are close to the top of the front side and the top of the rear side of one end of the carriage, a first bearing seat (5) is installed on the carriage (2) and is close to the top of one end of the carriage, a second bearing seat (6) is installed on the carriage (2) and is far away from the top of the other end of the first bearing seat (5), a threaded rod (7) is installed on the axis of the opposite surface of the first bearing seat (5) and the second bearing seat (6), one end of the threaded rod (7) is installed with the output shaft of the synchronous motor (4) through a coupler (8), a movable block (9) is connected to the surface of the threaded rod (7) in a threaded manner, a fixed plate (10) is fixedly connected to the bottom of the movable block (9), and side, the surface of the bottom of the fixing plate (10) is fixedly connected with a bottom shovel block (12).
3. The residue cleaning apparatus for a coal mine transport vehicle according to claim 2, wherein: and reinforcing ribs (13) are fixedly connected to the inner corners of the joints of the fixed plates (10) and the moving blocks (9).
4. The residue cleaning apparatus for a coal mine transport vehicle according to claim 2, wherein: the fixing plate (10) is arranged in a U shape.
5. The residue cleaning apparatus for a coal mine transport vehicle according to claim 2, wherein: the bottom shovel block (12) is arranged in a wedge shape, and the side shovel block (11) is arranged in a wedge shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921190393.1U CN211139135U (en) | 2019-07-26 | 2019-07-26 | A residue cleaning device for coal mine transport vechicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921190393.1U CN211139135U (en) | 2019-07-26 | 2019-07-26 | A residue cleaning device for coal mine transport vechicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211139135U true CN211139135U (en) | 2020-07-31 |
Family
ID=71744481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921190393.1U Expired - Fee Related CN211139135U (en) | 2019-07-26 | 2019-07-26 | A residue cleaning device for coal mine transport vechicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211139135U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112047060A (en) * | 2020-09-03 | 2020-12-08 | 湖南福格森装备科技有限公司 | A auxiliary device of unloading for caterpillar conveyor for forestry is planted |
| CN113501006A (en) * | 2021-06-29 | 2021-10-15 | 浙江交投矿业有限公司 | Vehicle safety management system |
-
2019
- 2019-07-26 CN CN201921190393.1U patent/CN211139135U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112047060A (en) * | 2020-09-03 | 2020-12-08 | 湖南福格森装备科技有限公司 | A auxiliary device of unloading for caterpillar conveyor for forestry is planted |
| CN113501006A (en) * | 2021-06-29 | 2021-10-15 | 浙江交投矿业有限公司 | Vehicle safety management system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20200731 Termination date: 20210726 |