CN213287416U - Automatic liquid spraying dustproof equipment at top of coal conveying train - Google Patents
Automatic liquid spraying dustproof equipment at top of coal conveying train Download PDFInfo
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- CN213287416U CN213287416U CN202021590704.6U CN202021590704U CN213287416U CN 213287416 U CN213287416 U CN 213287416U CN 202021590704 U CN202021590704 U CN 202021590704U CN 213287416 U CN213287416 U CN 213287416U
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Abstract
The utility model discloses an automatic hydrojet dust keeper in fortune coal train's top, its structure includes the lower bucket, the utility model discloses a set up complementary unit in lower bucket upper end, when motor corotation, first pawl and ratchet normal running fit, make the slider slide towards the stopper upper end, when the motor reverses, second pawl and ratchet normal running fit, make the slider slide towards the stopper lower extreme, reached and be convenient for adjust the hydrojet device height, avoid extravagant water liquid, working cost's advantage has been reduced, through setting up fixing device in lower bucket upper end, place the disk of fixed plate lower extreme in lower bucket upper end and adsorb, fix through the slotted hole through outside bolt afterwards, reached and be convenient for carry out spacing fixed advantage with auxiliary device.
Description
Technical Field
The utility model relates to an automatic hydrojet dust keeper in fortune coal train's top belongs to the dust keeper field.
Background
At present, the high-efficiency production mode of coal adopts fully mechanized mining equipment, and water is sprayed to reduce dust and control the high temperature of the equipment in the mining process; the coal deep processing process is cleaned by water for mineral dressing, in the coal cleaning process, a large amount of water is used, the coal contains a large amount of water due to the reasons, a railway is a main channel for coal transportation in China, the delivery volume of the railway to the water-containing coal is close to more than 50% of the total delivery volume according to statistics, the weather is cold in winter in the northern China, the coal is easy to freeze when the railway department transports the coal in winter, if the coal is not processed in time, great difficulty is brought to unloading, the efficiency of vehicle turnover and coal transportation is influenced, meanwhile, the economic benefits of a freight owner and a railway department are directly influenced, and compared with other freeze-proof and thawing methods, the spray antifreeze has the characteristics of small investment, energy conservation, quick response and the like, so that in order to prevent the freeze phenomenon, the railway department generally adopts a method of spraying the antifreeze to the wall, the vehicle bottom and the water-containing coal of a transport vehicle, when the environmental temperature is lower than 0 ℃ in a loading and unloading station, when the water content of the coal exceeds 4%, the coal antifreezing solution is sprayed, so that auxiliary work needs to be carried out by using braking liquid spraying dustproof equipment.
Because the automatic liquid spraying dustproof equipment at the top of the existing coal transporting train is used for spraying liquid to coal blocks on the coal transporting train, the height of a liquid spraying device is not convenient to adjust usually, and when the position of the liquid spraying device is higher, the sprayed liquid is easy to spray outside the coal transporting train, so that water liquid is wasted, and the working cost is increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an automatic hydrojet dust keeper in fortune coal train's top to solve prior art because the automatic hydrojet dust keeper in the top of current fortune coal train, when carrying out the hydrojet to the coal cinder on the fortune coal train, the regulation of highly being not convenient for of hydrojet device usually, and the hydrojet device position when higher, the hydrojet sprays easily in the fortune coal train outside, thereby causes extravagant water liquid, and strengthens working cost's problem.
In order to achieve the above purpose, the present invention is realized by the following technical solution: the top automatic liquid spraying dustproof equipment of the coal conveying train comprises a lower water bucket, wherein the left lower end of the lower water bucket is fixed with a first blocking cloth, the middle of the inner side of the lower water bucket is fixed with a water spraying pipe into a whole, the left upper end of the water spraying pipe is communicated with a water inlet pipe, a power line is wound on the surface of the water inlet pipe, the lower end of the lower water bucket is fixed with an auxiliary mechanism through welding, and the front side of the lower end of the lower water bucket is fixed with a second blocking cloth.
Furthermore, the auxiliary mechanism comprises a shell, a lifting device, a fixing device, a motor and a first supporting rod, wherein the left lower end of the shell is communicated with the lifting device, the lower end of the lifting device is fixed with the fixing device, the front side of the upper end of the lifting device is connected with the motor, and the upper end of the motor is fixed with the first supporting rod into a whole.
Further, the lifting device comprises a rotating shaft, a limiting plate, a second supporting rod, a ratchet wheel, a first connecting rod, a first pawl, a second connecting rod, a sliding block, a limiting block, a third connecting rod, a fourth connecting rod, a second pawl and a connecting rod, wherein the rear end of the rotating shaft is communicated with the limiting plate, the upper end of the limiting plate is fixedly welded with the second supporting rod, the rear end of the rotating shaft is connected with the ratchet wheel, the rear end of the ratchet wheel is in rotating fit with the first connecting rod, the right front end of the first connecting rod is in rotating fit with the first pawl, the rear end of the first connecting rod is fixed with the second connecting rod, the front side of the lower end of the second connecting rod is fixed with the sliding block into a whole, the left end of the sliding block is in sliding connection with the limiting block, the upper end of the front side of the sliding block is in rotating fit with the third connecting rod, the rear side of the upper end of the third connecting, the middle part of the lower end of the sliding block is fixed with the connecting rod through welding.
Furthermore, the fixing device is composed of a fixing plate, a slotted hole and a magnetic disk, the slotted hole is formed in the right lower end of the fixing plate, and the middle of the lower end of the fixing plate is fixed with the magnetic disk into a whole.
Furthermore, the number of the first supporting rods is four, and the first supporting rods are symmetrically distributed along the transverse central axis of the shell.
Furthermore, the first pawl is in a semi-arc shape, and the upper left end of the first pawl is in a hook structure.
Furthermore, the middle part of the limiting block is provided with a sliding groove, and the number of the limiting blocks is two.
Furthermore, the radius of the magnetic disc is 2cm, the middle of the slotted hole is provided with threads, and the distance between the threads is 1 mm.
Further, the shell is made of stainless steel.
Further, the connecting rod adopts the aluminum alloy material.
The method has the advantages that: the utility model discloses an automatic hydrojet dust keeper in top of fortune coal train is through setting up complementary unit in lower hopper upper end, and during motor corotation, first pawl and ratchet normal rotation fit for the slider slides towards the stopper upper end, and during the motor reversal, second pawl and ratchet normal rotation fit make the slider slide towards the stopper lower extreme, have reached and have been convenient for adjust the hydrojet device height, avoid extravagant water liquid, have reduced working cost's advantage.
The method has the advantages that: the utility model discloses an automatic hydrojet dust keeper in fortune coal train's top through setting up fixing device in lower water bucket upper end, places the disk of fixed plate lower extreme in lower water bucket upper end and adsorbs, fixes through the slotted hole through outside bolt afterwards, has reached and is convenient for carry out spacing fixed advantage with auxiliary device.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the auxiliary mechanism of the present invention;
FIG. 3 is a schematic view of the auxiliary mechanism of the present invention;
fig. 4 is a schematic structural view of the lifting device of the present invention;
fig. 5 is a schematic structural view of the fixing device of the present invention.
In the figure: the water supply device comprises a water bucket-1, a first cloth stopper-2, a water spray pipe-3, a water inlet pipe-4, a power line-5, an auxiliary mechanism-6, a second cloth stopper-7, a shell-61, a lifting device-62, a fixing device-63, a motor-64, a first support rod-65, a rotating shaft-621, a limit plate-622, a second support rod-623, a ratchet wheel-624, a first link rod-625, a first pawl-626, a second link rod-627, a slide block-628, a limit block-629, a third link rod-6210, a fourth link rod-6211, a second pawl-6212, a link rod-6213, a fixing plate-631, a slotted hole-632 and a magnetic disk-633.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Please refer to fig. 1, the utility model provides an automatic hydrojet dust keeper in top of fortune coal train here through the improvement, including lower bucket 1, the left lower extreme of lower bucket 1 is fixed mutually with first fender cloth 2, the inboard middle part of lower bucket 1 is fixed as an organic whole with spray pipe 3, the upper left end of spray pipe 3 is linked together with inlet tube 4, and inlet tube 4 twines on the surface has power cord 5, 1 lower extreme of lower bucket passes through welded fastening with complementary unit 6, 1 lower extreme front side of lower bucket is fixed mutually with second fender cloth 7, and inlet tube 4 is convenient for spray pipe 3 better to carry out the cooperation.
Referring to fig. 2 and 3, the utility model provides an automatic hydrojet dustproof facilities in top of fortune coal train through the improvement here, include that complementary unit 6 comprises shell 61, elevating gear 62, fixing device 63, motor 64 and first bracing piece 65, shell 61 left side lower extreme and elevating gear 62 through connections, elevating gear 62 lower extreme is fixed mutually with fixing device 63, elevating gear 62 upper end front side is connected with motor 64, motor 64 upper end and first bracing piece 65 are fixed as an organic whole, first bracing piece 65 is provided with four altogether, and first bracing piece 65 is the symmetric distribution along the horizontal center pin of shell 61, and first bracing piece 65 has good spacing fixed effect.
Referring to fig. 4, the present invention provides an automatic liquid spraying dustproof device at the top of a coal train through improvement, wherein the lifting device 62 comprises a rotating shaft 621, a limiting plate 622, a second supporting rod 623, a ratchet 624, a first connecting rod 625, a first pawl 626, a second connecting rod 627, a slider 628, a limiting block 629, a third connecting rod 6210, a fourth connecting rod 6211, a second pawl 6212 and a connecting rod 6213, the rear end of the rotating shaft 621 is connected with the limiting plate 622 in a penetrating manner, the upper end of the limiting plate 622 is fixed to the second supporting rod 623 through welding, the rear end of the rotating shaft 621 is connected to the ratchet 624, the rear end of the ratchet 624 is rotatably fitted to the first connecting rod 625, the right front end of the first connecting rod 625 is rotatably connected to the first pawl 626, the first pawl 626 is in a semi-arc shape, the left upper end of the first pawl 626 is in a hook structure, the rear end of the first connecting rod 625 is fixed to the second connecting rod 627, the front side of the lower end of the second connecting rod 627 is fixed with the sliding block 628 into a whole, the left end of the sliding block 628 is connected with the limiting block 629 in a sliding mode, the middle of the limiting block 629 is provided with a sliding groove, the two limiting blocks 629 are arranged, the upper end of the front side of the sliding block 628 is rotatably connected with the third connecting rod 6210, the rear side of the upper end of the third connecting rod 6210 is rotatably matched with the fourth connecting rod 6211, the left rear end of the fourth connecting rod 6211 is fixed with the second pawl 6212, the middle of the lower end of the sliding block 628 is fixed with the connecting rod 6213 in a welding mode, and the sliding block 628 facilitates the sliding.
Referring to fig. 5, the present invention provides an automatic liquid spraying dustproof device at the top of a coal train through improvement, wherein the fixing device 63 comprises a fixing plate 631, a slot 632, and a disk 633, the slot 632 is disposed at the right lower end of the fixing plate 631, the middle of the lower end of the fixing plate 631 is fixed with the disk 633 into a whole, the disk 633 is disposed at a radius of 2cm, the middle of the slot 632 is provided with threads, the distance between the threads is 1mm, and the slot 632 is convenient for external bolts to work.
The motor 64 described in this patent refers to an electromagnetic device that converts or transmits electric energy according to the law of electromagnetic induction, and is represented by the letter M (old standard is D) in the circuit, and its main function is to generate driving torque as a power source for electrical appliances or various machines, and the generator is represented by the letter G in the circuit, and its main function is to convert mechanical energy into electric energy.
The working principle is as follows:
firstly, the method comprises the following steps: the user can carry the device to a place to be used, then the magnetic disc 633 arranged in the middle of the lower end of the fixing plate 631 is adsorbed on the lower water bucket 1, then the auxiliary device 6 is fixed at the upper end of the lower water bucket 1 through the slotted hole 632 through the external bolt, and then the upper end of the shell 61 is fixed on the external bracket;
secondly, the method comprises the following steps: then the water inlet pipe 4 fixed at the left upper end of the lower water bucket 1 is communicated with an external water source, the power wire 5 arranged at the left end of the lower water bucket 1 is communicated with a power supply, when the height of the position of the launching hopper 1 needs to be adjusted, the motor 64 is started through an external controller, the motor 64 is rotated in the reverse direction, and then the output shaft of the motor 64 rotates the rotating shaft 621 to the left, so that the second pawl 6212 is supported on the ratchet wheel 624, so that the fourth connecting rod 6211 and the third connecting rod 6210 work cooperatively, the rear sliding block 628 slides towards the lower end of the limiting block 629, when the motor 64 rotates forward, the output shaft of the motor 64 drives the rotating shaft 621 to rotate rightward, thereby causing the first pawl 626 to ride up the ratchet 624, which in turn causes the first 625 and second 627 links to cooperate, so that the sliding block 628 slides towards the upper end of the limiting block 629, thereby achieving the effect of adjusting the height position of the launching hopper 1;
thirdly, the method comprises the following steps: and when the liquid is sprayed to the coal transporting train, the water liquid is sprayed on the inner wall of the lower water bucket 1 through the water spraying pipe 3, so that the water liquid on the inner wall sprays the coal blocks of the coal transporting train along the first retaining cloth 2 and the second retaining cloth 7.
The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The utility model provides an automatic hydrojet dust keeper in top of fortune coal train which characterized in that: the water fountain structurally comprises a water fountain (1), wherein the left lower end of the water fountain (1) is fixed with a first blocking cloth (2), the middle of the inner side of the water fountain (1) is fixed with a water spraying pipe (3) into a whole, the left upper end of the water spraying pipe (3) is communicated with a water inlet pipe (4), a power wire (5) is wound on the surface of the water inlet pipe (4), the lower end of the water fountain (1) is fixed with an auxiliary mechanism (6) through welding, and the front side of the lower end of the water fountain (1) is fixed with a second blocking cloth (7).
2. The automatic liquid spray dust guard for the top of a coal train as claimed in claim 1, wherein: the auxiliary mechanism (6) is composed of a shell (61), a lifting device (62), a fixing device (63), a motor (64) and a first supporting rod (65), the left lower end of the shell (61) is communicated with the lifting device (62), the lower end of the lifting device (62) is fixed with the fixing device (63), the front side of the upper end of the lifting device (62) is connected with the motor (64), and the upper end of the motor (64) is fixed with the first supporting rod (65) into a whole.
3. The automatic liquid spray dust prevention apparatus at the top of a coal train as claimed in claim 2, wherein: the lifting device (62) consists of a rotating shaft (621), a limiting plate (622), a second supporting rod (623), a ratchet wheel (624), a first connecting rod (625), a first pawl (626), a second connecting rod (627), a sliding block (628), a limiting block (629), a third connecting rod (6210), a fourth connecting rod (6211), a second pawl (6212) and a connecting rod (6213), wherein the rear end of the rotating shaft (621) is communicated with the limiting plate (622), the upper end of the limiting plate (622) is fixedly welded with the second supporting rod (623), the rear end of the rotating shaft (621) is connected with the ratchet wheel (624), the rear end of the ratchet wheel (624) is in rotating fit with the first connecting rod (625), the right front end of the first connecting rod (625) is rotatably connected with the first pawl (626), the rear end of the first connecting rod (625) is fixed with the second connecting rod (627), and the front side of the lower end of the second connecting rod (627) is fixed with the sliding block (628) into a whole, the left end of the sliding block (628) is in sliding connection with the limiting block (629), the upper end of the front side of the sliding block (628) is in rotating connection with the third connecting rod (6210), the rear side of the upper end of the third connecting rod (6210) is in rotating fit with the fourth connecting rod (6211), the left rear end of the fourth connecting rod (6211) is fixed with the second pawl (6212), and the middle part of the lower end of the sliding block (628) is fixed with the connecting rod (6213) through welding.
4. The automatic liquid spray dust prevention apparatus at the top of a coal train as claimed in claim 2, wherein: the fixing device (63) is composed of a fixing plate (631), a slotted hole (632) and a magnetic disk (633), the slotted hole (632) is formed in the right lower end of the fixing plate (631), and the middle of the lower end of the fixing plate (631) is fixed with the magnetic disk (633) into a whole.
5. The automatic liquid spray dust prevention apparatus at the top of a coal train as claimed in claim 2, wherein: the number of the first supporting rods (65) is four, and the first supporting rods (65) are symmetrically distributed along the transverse central axis of the shell (61).
6. The automatic liquid spray dust guard for the top of a coal train as claimed in claim 3, wherein: the first pawl (626) is in a semi-arc shape, and the left upper end of the first pawl (626) is in a hook structure.
7. The automatic liquid spray dust guard for the top of a coal train as claimed in claim 3, wherein: the middle of the limiting block (629) is provided with a sliding groove, and the number of the limiting blocks (629) is two.
8. The automatic liquid spray dust prevention apparatus for the top of a coal train as claimed in claim 4, wherein: the radius that disk (633) set up is 2cm, and slotted hole (632) middle part is provided with the screw thread, and the interval that the screw thread set up is 1 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021590704.6U CN213287416U (en) | 2020-08-04 | 2020-08-04 | Automatic liquid spraying dustproof equipment at top of coal conveying train |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021590704.6U CN213287416U (en) | 2020-08-04 | 2020-08-04 | Automatic liquid spraying dustproof equipment at top of coal conveying train |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213287416U true CN213287416U (en) | 2021-05-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021590704.6U Active CN213287416U (en) | 2020-08-04 | 2020-08-04 | Automatic liquid spraying dustproof equipment at top of coal conveying train |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213287416U (en) |
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2020
- 2020-08-04 CN CN202021590704.6U patent/CN213287416U/en active Active
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