CN114307491B

CN114307491B - Suspension type treatment vehicle for cleaning coal dust

Info

Publication number: CN114307491B
Application number: CN202111604376.XA
Authority: CN
Inventors: 马美英
Original assignee: Chongqing Tuyu Trading Co ltd
Current assignee: Chongqing Tuyu Trading Co ltd
Priority date: 2021-12-25
Filing date: 2021-12-25
Publication date: 2024-01-19
Anticipated expiration: 2041-12-25
Also published as: CN114307491A

Abstract

The invention relates to a treatment vehicle, in particular to a suspension type treatment vehicle for cleaning coal dust. The technical problems of the invention are as follows: provides a suspended treatment vehicle for cleaning coal dust, which is suitable for a factory workshop. The utility model provides a suspension type treatment car for coal dust clearance, includes shell, motor, first pivot, first bevel gear, second pivot, coal dust collecting box etc. on the shell rigid coupling have the motor, and the rigid coupling has first pivot on the motor output shaft, rigid coupling has first bevel gear on the first pivot, rigid coupling has the coal dust collecting box on the shell, rigid coupling has the second pivot on the coal dust collecting box, also rigid coupling has first bevel gear on the second pivot. The fixed sliding block can move forwards along the sliding rail, so that the suspended treatment vehicle for cleaning the coal dust can move in the workshop, and the effect of cleaning the coal dust in all directions in the workshop is achieved.

Description

Suspension type treatment vehicle for cleaning coal dust

Technical Field

The invention relates to a treatment vehicle, in particular to a suspension type treatment vehicle for cleaning coal dust.

Background

At present, an effective suspended coal dust cleaning mode does not exist, when a coal mine is processed in a factory workshop, suspended coal dust is cleaned by manpower, the problems of high labor intensity, low efficiency and the like exist, and if the coal dust is cleaned not timely, great harm is produced to the health of workers.

Patent application CN210504488U, the publication day is 2020 month 12, a colliery coal dust cleaning device in pit is disclosed, including the upper surface on chassis through the screw mounting float coal collecting vat, float coal collecting vat lower extreme round is connected with first rand, the upper end block of first rand and chassis, float coal collecting vat upper end round is connected with the second rand, the block is connected with float coal cartridge filter on the second rand, float coal collecting vat's internal connection has the cushion, the upper end of cushion is connected with the lug, the block has the absorption basin on the lug, the absorption basin is arranged in the inside of float coal cartridge filter, one side fixedly connected with first motor of outside of float coal cartridge filter, the output of first motor runs through float coal cartridge filter, and is connected with the lead screw, the one end of lead screw is connected with the lateral wall of float coal cartridge filter through the bearing, the upper end of lead screw top is connected with the guide bar, the upper end of float coal cartridge filter is connected with the air inlet section of thick bamboo, the fan is installed to one side of air inlet section of thick bamboo, one side that is close to the fan is connected with the filter, the filter of air inlet section of thick bamboo is equipped with the motor, the inlet opening of the mill is suitable for the second mill when the entering the mouth is located in the mouth of the mill, but the mill is not suitable for the entering the mouth of the second mill.

A suspended treatment vehicle for dust cleaning suitable for factory workshops has thus now been developed.

Disclosure of Invention

In order to overcome the defect that the prior equipment is not suitable for a factory workshop, the technical problem of the invention is as follows: provides a suspended treatment vehicle for cleaning coal dust, which is suitable for a factory workshop.

The technical implementation scheme of the invention is as follows: the utility model provides a suspension type treatment car for coal dust clearance, which comprises a housing, a motor, first pivot, first bevel gear, the second pivot, the fan, the fixed frame, the filter, the coal dust collecting box, go out the tuber pipe, the dust absorption pipe, pushing mechanism and spraying mechanism, the rigid coupling has the motor on the shell, the rigid coupling has first pivot on the motor output shaft, rigid coupling has first bevel gear in the first pivot, the rigid coupling has the coal dust collecting box on the shell, the rigid coupling has the second pivot on the coal dust collecting box, also rigid coupling has first bevel gear in the second pivot, intermesh between the first bevel gear, the rigid coupling has the fan that is used for inhaling the coal dust in the coal dust collecting box in the second pivot, the rigid coupling has the fixed frame on the coal dust collecting box, the rigid coupling has the filter that is used for filtering the coal dust in the air on the fixed frame, the equal rigid coupling of coal dust collecting box both sides has the play tuber pipe that is used for discharging the air after the filtration, all be located fixed frame one side on the play tuber pipe, the rigid coupling has the dust absorption pipe on the coal dust collecting box, be equipped with pushing mechanism on the shell.

More preferably, the pushing mechanism comprises a sliding rail, a fixed sliding block, a second fixed rod, a rubber rod, a first push rod, a rotating ball and a first fixed column, wherein the fixed sliding block is fixedly connected on the shell, the sliding rail is connected on the fixed sliding block, the first fixed column is rotatably connected on the shell, the rotating ball is fixedly connected on the first fixed column, the first push rod is fixedly connected on the rotating ball, the second fixed rod is fixedly connected on the first push rod, and the rubber rod is fixedly connected on both sides of the second fixed rod.

More preferably, the spraying mechanism comprises a second bevel gear, a flat belt, a third rotating shaft, a second fixed column, a fourth rotating shaft, a first fixed block, a second push rod, a third fixed column, a sliding plate, a rotating diamond, a second fixed block, a third push rod, a fourth push rod, a water injection pipe, a spraying pipe, a sprinkler cover, a belt pulley, a supporting rod and a sliding track, wherein the fourth rotating shaft is rotationally connected on a shell, the belt pulley is fixedly connected on the fourth rotating shaft, the second fixed column is rotationally connected with the third rotating shaft, the belt pulley is fixedly connected on the third rotating shaft, the flat belt is wound between the belt pulleys, the second bevel gear is meshed with the first bevel gear on the first rotating shaft, the first fixed block is fixedly connected on the fourth rotating shaft, the second push rod is rotationally connected with the second push rod, the third fixed column is fixedly connected on the second push rod, a spraying pipe for spraying is fixedly connected on one side of the coal dust collecting box, the spraying pipe is fixedly connected on the spraying pipe, the water injection pipe is fixedly connected with the belt pulley, the second fixed column is fixedly connected on the fourth push rod, the sliding track is fixedly connected on the fourth push rod is fixedly connected with the fourth push rod, the fourth push rod is fixedly connected with the sliding plate, and the third push rod is fixedly connected with the sliding plate is contacted with the third push rod.

More preferably, the novel bicycle brake further comprises a brake mechanism, wherein the brake mechanism is arranged between the shell and the rubber rod, the brake mechanism comprises a handle, a first spring, a fourth fixed column, a first rubber stay rope, a first screw cap, a fifth fixed column, a first arch block, a fifth rotating shaft, a sixth fixed column, a fourth spring, a second arch block, a second screw cap, a clamping block, a third screw cap, a first fixed rod, a third bevel gear and a fourth bevel gear, the rubber rod is rotationally connected with the fourth fixed column, the handle is fixedly connected with the fourth fixed column, the first spring is fixedly connected between the handle and the rubber rod, the first spring is wound on the adjacent fourth fixed column, the first rubber stay rope is fixedly connected between the handle, the fifth rotating shaft is fixedly connected on the shell, the sixth fixed column is fixedly connected with both sides of the fifth rotating shaft, the first arch block is rotationally connected with the fifth rotating shaft, the fourth spring is fixedly connected between the first arch block and the adjacent sixth fixed column, the first arch block is positioned between the sixth fixed columns, the fifth fixed column is fixedly connected on the first arch block, a first screw cover for reinforcing a first rubber pull rope is detachably connected on the fifth fixed column, the first screw cover is fixedly connected with the first rubber pull rope, a second screw cover is fixedly connected on the first arch block, a clamping block is fixedly connected on the first arch block, a second arch block is rotatably connected on the fifth rotating shaft, a fourth spring is fixedly connected between the second arch block and the adjacent sixth fixed column, the fourth spring is wound on the fifth rotating shaft, the first arch block and the second arch block are fixedly connected with a third bevel gear, a first fixed rod is fixedly connected on the shell, the first fixed rod is positioned on the upper side of the fifth rotating shaft, the first fixed rod is rotatably connected with a fourth bevel gear, the fourth bevel gear is meshed with the third bevel gear, the third screw cover is fixedly connected on the second arch block, the second arch block is fixedly connected with a second screw cover, the second arch block is fixedly connected with a clamping block, and the clamping blocks are contacted with the sliding rail after moving to a certain side.

More preferably, the coal dust collecting box is characterized by further comprising a dumping mechanism, wherein the dumping mechanism is arranged between the shell and the first push rod and comprises a fifth push rod, a sixth rotating shaft, a seventh push rod, a push plate, a first torsion spring, a seventh fixed column, a second torsion spring and an opening plate, wherein the fifth push rod is fixedly connected to the first push rod, the sixth rotating shaft is rotationally connected to the shell, the sixth push rod is fixedly connected to the sixth rotating shaft, the opening plate is attached to the coal dust collecting box, the seventh push rod is fixedly connected to the sixth rotating shaft, a second torsion spring is fixedly connected between the shell and the seventh push rod, the second torsion spring is wound on the sixth rotating shaft, the two sides of the shell are rotationally connected with the seventh fixed column, the push plate is fixedly connected between the seventh fixed column, the seventh push rod is contacted with the push plate after swinging to a certain side, the two sides between the push plate and the shell are fixedly connected with the first torsion spring, and the first torsion spring is wound on the seventh fixed column.

More preferably, the device further comprises a scraping mechanism, wherein the scraping mechanism is arranged between the fourth push rod and the coal dust collecting box and comprises a scraping plate, an eighth fixed column, a second spring and a ninth fixed column, the scraping plate is fixedly connected to the fourth push rod and is contacted with the filter plate, the eighth fixed column is fixedly connected to the coal dust collecting box, the ninth fixed column is fixedly connected to the coal dust collecting box, the second spring is fixedly connected between the ninth fixed column and the scraping plate, and the second spring is wound on the eighth fixed column.

More preferably, the device also comprises a telescopic mechanism, wherein the telescopic mechanism is arranged between the shell and the fixed slide block, and comprises a second rubber stay cord, a fixed plate, a third fixed block, a third spring, a rotating wheel, a fourth fixed block, a tenth fixed column, a fifth fixed block, a sixth fixed block, an eleventh fixed column and a seventh rotating shaft, the top of the fixed slide block is fixedly connected with the fifth fixed block, the eleventh fixed column is fixedly connected with both sides of the shell, the sixth fixed block is fixedly connected with both sides of the fifth fixed block, the fixed plate is fixedly connected with the sixth fixed block, the fixed plate is connected with the eleventh fixed column in a sliding mode, the rear side of the fixed plate at the front side is fixedly connected with the third fixed block, the seventh rotating shaft is fixedly connected with the sixth fixed block in a rotating mode, the seventh rotating shaft is fixedly connected with a rotating wheel, the two sides of the fifth fixing block are fixedly connected with tenth fixing columns, the tenth fixing columns are fixedly connected with fixing plates, the tenth fixing columns are also fixedly connected with the seventh rotating shaft in a rotating mode, the seventh rotating shaft is fixedly connected with the rotating wheel, the fixing plates are also fixedly connected with third fixing blocks in a sliding mode, third springs are fixedly connected between the third fixing blocks and the fixing plates, second rubber pull ropes are fixedly connected with the two sides of the second fixing rods, the second rubber pull ropes are fixedly connected with the adjacent third fixing blocks, the second rubber pull ropes are connected with the adjacent eleventh fixing columns in a sliding mode, the second rubber pull ropes are wound on the adjacent rotating wheels, and the second rubber pull ropes are connected with the adjacent tenth fixing columns and the fifth fixing blocks in a sliding mode.

More preferably, the clamping block is made of rubber.

The beneficial effects of the invention are as follows: 1. the fixed sliding block can move forwards along the sliding rail, so that the suspended treatment vehicle for cleaning the coal dust can move in the workshop, and the effect of cleaning the coal dust in all directions in the workshop is achieved.

2. According to the invention, the rubber clamping block with large friction force is attached to the sliding rail, so that the effect that the clamping block and the sliding rail cannot move relatively under the action of the friction force of the clamping block on the sliding rail is achieved.

3. The invention uses the motor to drive the scraping plate to scrape the wetted coal dust quilt on the filter plate, thereby achieving the effects of automatically cleaning the filter plate, preventing the filter plate from being blocked and saving the manual labor.

4. According to the invention, when the shell moves downwards to drive the dust collection pipe to move downwards, the effect of adjusting the height of the suspension type treatment vehicle for cleaning coal dust is achieved.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic perspective view of a first cross-section of the present invention.

Fig. 3 is a schematic cross-sectional perspective view of a second embodiment of the present invention.

Fig. 4 is a schematic perspective view of a first part of the pushing mechanism of the present invention.

Fig. 5 is a schematic perspective view of a second part of the pushing mechanism of the present invention.

Fig. 6 is a schematic perspective view of a first part of the spray mechanism of the present invention.

Fig. 7 is a schematic perspective view of a second portion of the spray mechanism of the present invention.

Fig. 8 is a schematic perspective view of a third part of the present spray mechanism.

Fig. 9 is a schematic perspective view of a first part of the present brake mechanism.

Fig. 10 is a schematic perspective view of a second part of the present brake mechanism.

Fig. 11 is a schematic perspective view of a third part of the present brake mechanism.

Fig. 12 is a schematic perspective view of a novel braking mechanism.

Fig. 13 is a schematic perspective view of a first part of the novel pouring mechanism.

Fig. 14 is a schematic view of a second perspective part of the pouring mechanism of the present invention.

Fig. 15 is a schematic perspective view of a third part of the pouring mechanism of the present invention.

Fig. 16 is a schematic perspective view of a novel scraping mechanism.

Fig. 17 is a schematic perspective view of the telescopic mechanism of the present invention.

The marks of the components in the drawings are as follows: 1. the device comprises a shell, 2, a motor, 3, a first rotating shaft, 4, a first bevel gear, 5, a second rotating shaft, 6, a fan, 7, a fixed frame, 8, a filter plate, 9, a dust collecting box, 10, an air pipe, 11, a dust collecting pipe, 12, a pushing mechanism, 121, a sliding rail, 122, a fixed sliding block, 123, a second fixed pipe, 124, a rubber rod, 125, a first push rod, 126, a rotating ball, 127, a first fixed column, 13, a spraying mechanism, 131, a second bevel gear, 132, a flat belt, 133, a third rotating shaft, 134, a second fixed column, 135, a fourth rotating shaft, 136, a first fixed block, 137, a second push rod, 138, a third fixed column, 139, a sliding plate, 1310, a rotating diamond, 1311, a second fixed block, 1312, a third push rod, 1313, a fourth push rod, 1314, a water injection pipe, 1315, a spraying pipe, 1316, a flower cover, 1317, 1318, a supporting rod, a sliding rail, 14, brake mechanism, 141, grip, 142, first spring, 143, fourth fixing column, 144, first rubber pulling rope, 145, first screw cap, 146, fifth fixing column, 147, first arcuate block, 148, fifth rotating shaft, 149, sixth fixing column 1410, fourth spring, 1411, second arcuate block, 1412, second screw cap, 1413, clamping block, 1414, third screw cap, 1415, first fixing rod, 1416, third bevel gear, 1417, fourth bevel gear, 15, dumping mechanism, 151, fifth pulling rod, 152, sixth pulling rod, 153, sixth rotating shaft, 154, seventh pulling rod, 155, push plate, 156, first torsion spring, 157, seventh fixing column, 158, second torsion spring, 159, opening and closing plate, 16, scraping mechanism, 161, scraping plate, 162, eighth fixing column, 163, second spring, 164, ninth fixing column, 17, telescoping mechanism, 171, second rubber pulling rope, 172. the fixed plate 173, the third fixed block 174, the third spring 175, the rotating wheel 176, the fourth fixed block 177, the tenth fixed column 178, the fifth fixed block 179, the sixth fixed block 1710, the eleventh fixed column 1711, and the seventh rotating shaft.

Detailed Description

Embodiments of the present invention will be described below with reference to the drawings.

Example 1

The utility model provides a suspended treatment car for coal dust clearance, as shown in fig. 1-17, including shell 1, motor 2, first pivot 3, first bevel gear 4, second pivot 5, fan 6, fixed frame 7, filter 8, coal dust collecting box 9, play tuber pipe 10, dust absorption pipe 11, pushing mechanism 12 and spraying mechanism 13, the motor 2 of roof fixedly connected with in the shell 1, fixedly connected with first pivot 3 on the output shaft of motor 2, first bevel gear 4 of fixedly connected with in the middle part of first pivot 3, fixedly connected with coal dust collecting box 9 in the shell 1, coal dust collecting box 9 front side rotation type is connected with second pivot 5, second pivot 5 front side also fixedly connected with first bevel gear 4, intermesh between the first bevel gear 4, second pivot 5 rear side fixedly connected with fan 6, coal dust collecting box 9 front upper side fixedly connected with fixed frame 7, fixed frame 7 rear side fixedly connected with filter 8, the left and right sides of coal dust collecting box 9 front side all fixedly connected with play tuber pipe 10, coal dust collecting box 10 rear side all is located fixed frame 7 inboard, pushing mechanism 1 is equipped with spraying mechanism 13, dust collecting box 1 rear side is equipped with in the shell 1.

The pushing mechanism 12 comprises a sliding rail 121, a fixed sliding block 122, a second fixed rod 123, a rubber rod 124, a first push rod 125, a rotating ball 126 and a first fixed column 127, wherein the top of the shell 1 is fixedly connected with the fixed sliding block 122, the sliding rail 121 is connected to the fixed sliding block 122 in a sliding manner, the first fixed column 127 is connected to the front side of the shell 1 in a middle rotating manner, the rotating ball 126 is fixedly connected to the first fixed column 127, the first push rod 125 is fixedly connected to the front side of the rotating ball 126, the second fixed rod 123 is fixedly connected to the rear side of the first push rod 125, and the rubber rod 124 is fixedly connected to the left side and the right side of the second fixed rod 123.

The spraying mechanism 13 comprises a second bevel gear 131, a flat belt 132, a third rotating shaft 133, a second fixed column 134, a fourth rotating shaft 135, a first fixed block 136, a second push rod 137, a third fixed column 138, a sliding plate 139, a rotating diamond 1310, a second fixed block 1311, a third push rod 1312, a fourth push rod 1313, a water injection pipe 1314, a spraying pipe 1315, a shower cover 1316, a belt pulley 1317, a supporting rod 1318 and a sliding track 1319, wherein the front side of the inner side wall of the shell 1 is rotationally connected with the fourth rotating shaft 135, the front side of the fourth rotating shaft 135 is fixedly connected with the belt pulley 1317, the front side of the inner bottom wall of the shell 1 is fixedly connected with the second fixed column 134, the upper part of the second fixed column 134 is rotationally connected with the third rotating shaft 133, the belt pulley 1317 is fixedly connected with the belt pulley 1317, the flat belt 132 is wound between the belt pulleys 1317, the rear side of the third rotating shaft 133 is fixedly connected with the second bevel gear 131, the second bevel gear 131 is meshed with the first bevel gear 4 on the first rotating shaft 3, the rear side of the fourth rotating shaft 135 is fixedly connected with a first fixed block 136, the rear side of the first fixed block 136 is rotatably connected with a second push rod 137, the rear side of the second push rod 137 is fixedly connected with a third fixed column 138, the left side of the top of the coal dust collecting box 9 is fixedly connected with a spray pipe 1315, the bottom of the spray pipe 1315 is fixedly connected with a shower cover 1316, the left side of the spray pipe 1315 is fixedly connected with a water injection pipe 1314, the top of the spray pipe 1315 is slidably connected with a fourth push rod 1313, the front side of the fourth push rod 1313 is fixedly connected with a third push rod 1312, the front side of the third push rod 1312 is fixedly connected with a second fixed block 1311, the front side of the second fixed block 1311 is fixedly connected with a rotary diamond 1310, the rotary diamond 1310 is contacted with the third fixed column 138, the left side and right side of the top wall of the housing 1 is fixedly connected with a support rod 1318, sliding rails 1319 are fixedly connected between the support rod 1318 and the housing 1, a sliding plate 139 is slidably connected between the sliding rails 1319, and the sliding plate 139 is in contact with the third fixed column 138.

When the suspended type treatment vehicle for coal dust cleaning is used, firstly, the sliding rail 121 is arranged in a workshop, then enough water is added into the spraying pipe 1315 through the water injection pipe 1314, the motor 2 is started, the output shaft of the motor 2 drives the first rotating shaft 3 to rotate, the first bevel gear 4 on the first rotating shaft 3 is driven to rotate, the first bevel gear 4 on the second rotating shaft 5 is also driven to rotate, the second rotating shaft 5 is driven to rotate, the fan 6 is driven to rotate, the air in the coal dust collecting box 9 passes through the filter plate 8 and is then sucked into the air outlet pipe 10, and then the device is discharged, so that the air in the workshop is sucked into the suspended type treatment vehicle for coal dust cleaning and then filtered by the filter plate 8, and then coal dust cleaning is realized, meanwhile, the first bevel gear 4 drives the second bevel gear 131 to rotate, the lower belt pulley 1317 is driven to rotate, the upper belt pulley 1317 is driven to rotate, and the fourth rotating shaft 135 is driven to rotate, the first fixed block 136 is driven to rotate, the second push rod 137 is driven to rotate, the third fixed column 138 is driven to rotate, the sliding plate 139 is driven to slide up and down along the sliding track 1319, the second fixed block 1311 is driven to slide up and down, the third push rod 1312 is driven to slide up and down, the fourth push rod 1313 is driven to slide up and down, the air pressure in the spraying pipe 1315 is increased, the water in the spraying pipe 1315 is sprayed into the coal dust collecting box 9 through the sprinkler cover 1316, the dried coal dust is wetted and falls on the bottom of the coal dust collecting box 9, the rubber rod 124 is held by hands to push forward, the rubber rod 124 drives the second fixed rod 123 to move forward, the first push rod 125 is driven to move forward, the rotating ball 126 is driven to move forward, the first fixed column 127 is driven to move forward, the casing 1 is driven to move forward, the fixed slide block 122 is driven to move forward along the slide rail 121, therefore, the suspended treatment vehicle for cleaning the coal dust moves in the workshop, the coal dust is cleaned in all directions in the workshop, and the motor 2 is turned off when the suspended treatment vehicle is not used.

The brake mechanism 14 is arranged between the shell 1 and the rubber rod 124, the brake mechanism 14 comprises a handle 141, a first spring 142, a fourth fixed column 143, a first rubber stay cord 144, a first screw cap 145, a fifth fixed column 146, a first arched block 147, a fifth rotating shaft 148, a sixth fixed column 149, a fourth spring 1410, a second arched block 1411, a second screw cap 1412, a clamping block 1413, a third screw cap 1414, a first fixed rod 1415, a third bevel gear 1416 and a fourth bevel gear 1417, the rear side of the rubber rod 124 is rotationally connected with the fourth fixed column 143, the lower side of the fourth fixed column 143 is fixedly connected with the handle 141, the first spring 142 is fixedly connected between the rear side of the handle 141 and the rubber rod 124, the first spring 142 is wound on the adjacent fourth fixed column 143, the first rubber stay cord 144 is fixedly connected between the handles 141, the front side of the upper part of the shell 1 is fixedly connected with the fifth rotating shaft 148, the front side and the rear side of the fifth rotating shaft 148 are fixedly connected with sixth fixing columns 149, the rear side of the fifth rotating shaft 148 is rotationally connected with first arched blocks 147, fourth springs 1410 are fixedly connected between the first arched blocks 147 and the adjacent sixth fixing columns 149, the first arched blocks 147 are positioned between the sixth fixing columns 149, the left lower side of the first arched blocks 147 is fixedly connected with fifth fixing columns 146, the bottom of the fifth fixing columns 146 is detachably connected with first screw covers 145, the bottom of the first screw covers 145 is fixedly connected with the upper parts of first rubber pull ropes 144, the upper sides of the first arched blocks 147 are fixedly connected with second screw covers 1412, the right sides of the upper parts of the first arched blocks 147 are fixedly connected with clamping blocks 1413, the front side of the fifth rotating shaft 148 is rotationally connected with second arched blocks 1411, fourth springs 1410 are fixedly connected between the second arched blocks 1411 and the adjacent sixth fixing columns 149, the fourth springs 1410 are wound on the fifth rotating shaft 148, the front side of the first bow-shaped block 147 and the rear side of the second bow-shaped block 1411 are fixedly connected with a third bevel gear 1416, the front side of the upper part of the shell 1 is fixedly connected with a first fixing rod 1415, the first fixing rod 1415 is positioned on the upper side of the fifth rotating shaft 148, the front side of the lower part of the first fixing rod 1415 is rotatably connected with a fourth bevel gear 1417, the fourth bevel gear 1417 is meshed with the third bevel gear 1416, the right side of the second bow-shaped block 1411 is fixedly connected with a third screw cover 1414, the upper side of the second bow-shaped block 1411 is fixedly connected with a second screw cover 1412, the right side of the upper part of the second bow-shaped block 1411 is fixedly connected with a clamping block 1413, the clamping block 1413 moves inwards and then contacts with the sliding rail 121, the clamping block 1413 is made of rubber, and the friction force is larger.

In the initial state, the clamping blocks 1413 are attached to the sliding rail 121 when the suspended handling vehicle for cleaning coal dust is used, when the suspended handling vehicle for cleaning coal dust is required to be pushed, the handles 141 are pinched by hands to rotate the handles 141, the first springs 142 deform to drive the first rubber pull ropes 144 to move downwards, the first screw covers 145 move downwards to drive the fifth fixing columns 146 to move downwards, the first arch blocks 147 swing downwards leftwards, the rear fourth springs 1410 deform to enable the left second screw covers 1412 to swing leftwards, the left clamping blocks 1413 swing leftwards to be separated from the sliding rail 121, the first arch blocks 147 drive the rear third bevel gears 1416 to rotate to drive the fourth bevel gears 1417 to rotate, the front third bevel gears 1416 also rotate to drive the second arch blocks 1411 to rotate, the front fourth springs 1410 deform, the second bow-shaped block 1411 swings sideways and rightwards to drive the right second screw cap 1412 to swing rightwards, the right clamping block 1413 swings rightwards to separate from the slide rail 121, the clamping block 1413 is separated from the slide rail 121 at the moment, the clamping block 1413 does not apply force to the slide rail 121 any more, the suspended handling truck for cleaning coal dust can be easily pushed, after the suspended handling truck is used, hands are released, under the action force of the first spring 142 for restoring the original state, the handles 141 rotate reversely to reset, the handles 141 rotate, the handles 141 do not apply force to the first rubber stay cord 144 any more, under the action force of the fourth spring 1410 for restoring the original state, the first bow-shaped block 147 and the second bow-shaped block 1411 are respectively driven to rotate reversely, the left lower side of the first bow-shaped block 147 swings upwards to drive the left second screw cap 1412 to swing rightwards, the left clamping block 1413 swings rightwards to reset, the clamping block 1413 on the left side is attached to the sliding rail 121 again, the second arched block 1411 is enabled to swing in a laterally left reset mode, the second screw cover 1412 on the right side is driven to swing leftwards, the clamping block 1413 on the right side is enabled to swing leftwards to reset, the clamping block 1413 on the right side is enabled to be attached to the sliding rail 121 again, meanwhile, the first arched block 147 and the second arched block 1411 are enabled to rotate reversely, the third bevel gears 1416 on the front side and the rear side are respectively driven to rotate reversely to reset, the fourth bevel gear 1417 is enabled to rotate reversely to reset, and therefore the suspended treatment vehicle for cleaning coal dust cannot be pushed any more, the position of the suspended treatment vehicle for cleaning coal dust cannot be offset due to the influence of external force when the suspended treatment vehicle is not used, potential safety hazards of workshops are reduced, and when the rubber clamping block 1413 with large friction force is attached to the sliding rail 121 again, the clamping block 1413 cannot move relatively to the sliding rail 121 under the friction force of the clamping block 1413.

The dumping mechanism 15 is further arranged between the shell 1 and the first push rod 125, the dumping mechanism 15 comprises a fifth push rod 151, a sixth push rod 152, a sixth rotating shaft 153, a seventh push rod 154, a push plate 155, a first torsion spring 156, a seventh fixing column 157, a second torsion spring 158 and an opening and closing plate 159, the fifth push rod 151 is fixedly connected to the rear side of the first push rod 125, the sixth rotating shaft 153 is rotatably connected to the lower portion of the shell 1, the sixth push rod 152 and the seventh push rod 154 are connected to the left side of the sixth rotating shaft 153, the seventh push rod 154 is positioned on the left side of the sixth push rod 152, the sixth push rod 152 is in contact with the fifth push rod 151, a second torsion spring 158 is fixedly connected between the shell 1 and the seventh push rod 154, the second torsion spring 158 winds around the sixth rotating shaft 153, the opening and closing plate 159 is fixedly connected to the middle of the sixth rotating shaft 153, the opening and closing plate 159 is attached to the lower side of the coal dust collecting box 9, the seventh fixing column 157 is rotatably connected to the left side and right side of the rear side of the shell 1, the push plate 155 is fixedly connected to the seventh fixing column 157, the push plate 155 is fixedly connected to the left side of the seventh push rod 154, the push plate 155 swings downwards to the front side of the seventh push rod 154, the first torsion spring 155 contacts the seventh torsion spring 155, and the first torsion spring 156 is fixedly connected to the left side of the seventh torsion spring 156.

In the initial state when the suspended handling vehicle for cleaning coal dust is used, the push plate 155 is attached to the shell 1, the opening and closing plate 159 is attached to the lower side of the coal dust collecting box 9, the rubber rod 124 is pulled upwards by hand, so that the second fixing rod 123 swings upwards, the first push rod 125 is driven to rotate forwards, the rear side of the first push rod 125 swings downwards, the fifth push rod 151 swings downwards, the rear side of the sixth push rod 152 swings downwards, the sixth push rod 152 rotates forwards, the sixth rotating shaft 153 rotates forwards, the second torsion spring 158 deforms, the sixth rotating shaft 153 drives the opening and closing plate 159 to rotate forwards, the opening and closing plate 159 is separated from the lower side of the coal dust collecting box 9, the sixth rotating shaft 153 drives the seventh push rod 154 to rotate forwards, the lower side of the seventh push rod 154 contacts with the front side of the push plate 155, the front side of the push plate 155 is driven to rotate downwards, the first torsion spring 156 deforms, the push plate 155 is separated from the shell 1, when the push plate 155 and the opening plate 159 are rotated to the limit positions, coal dust in the coal dust collecting box 9 falls on the lower part of the coal dust collecting box 9, namely the top of the opening plate 159 under the action of water sprayed by the shower cover 1316, meanwhile, the coal dust collecting box 9 can be cleaned, then hands are loosened, under the action of the second torsion spring 158, the seventh push rod 154 is driven to reversely rotate and reset, the sixth rotating shaft 153 is driven to reversely rotate and reset, the sixth push rod 152 is driven to reversely rotate and reset, the fifth push rod 151 is further driven to upwardly swing and reset, the first push rod 125 is driven to reversely rotate and reset, the first push rod 125 is driven to upwardly swing and reset, the second fixing rod 123 is driven to downwardly swing and reset, the rubber rod 124 is driven to downwardly move and reset, meanwhile, the sixth rotating shaft 153 drives the opening plate 159 to reversely rotate and reset, the opening plate 159 and the lower side of the coal dust collecting box 9 are again attached and reset, the sixth rotating shaft 153 drives the seventh push rod 154 to reversely rotate and reset, under the action of the first torsion spring 156, the rear side of the push plate 155 is driven to upwardly rotate and reset, the push plate 155 is attached to the shell 1 again and reset, when the opening and closing plate 159 is separated from the lower side of the coal dust collecting box 9 in the whole process, under the action of gravity, the wetted coal dust moves downwards, so that the wetted coal dust is separated from the suspended treatment vehicle for cleaning the coal dust, and people can collect the wetted coal dust conveniently.

The dust collecting box is characterized by further comprising a scraping mechanism 16, wherein the scraping mechanism 16 is arranged between the fourth push rod 1313 and the dust collecting box 9 and comprises a scraping plate 161, an eighth fixed column 162, a second spring 163 and a ninth fixed column 164, the scraping plate 161 is fixedly connected to the lower portion of the fourth push rod 1313, the scraping plate 161 is in contact with the filter plate 8, the eighth fixed column 162 is fixedly connected to the upper portion of the inner front side of the dust collecting box 9, the eighth fixed column 162 is connected with the scraping plate 161 in a sliding mode, the ninth fixed column 164 is fixedly connected to the middle of the inner front side of the dust collecting box 9, the second spring 163 is fixedly connected between the ninth fixed column 164 and the scraping plate 161, and the second spring 163 winds around the eighth fixed column 162.

When the suspended type treatment truck for cleaning coal dust is used, when the fourth push rod 1313 is driven to slide up and down, the scraping plate 161 is driven to slide up and down, the second spring 163 is continuously stretched, the scraping plate 161 enables the wetted coal dust on the filter plate 8 to be scraped down, the effect of automatically cleaning the filter plate 8 is achieved, the filter plate 8 is prevented from being blocked, and the labor force is also saved.

The telescopic mechanism 17 is arranged between the shell 1 and the fixed slide block 122, the telescopic mechanism 17 comprises a second rubber pull rope 171, a fixed plate 172, a third fixed block 173, a third spring 174, a rotating wheel 175, a fourth fixed block 176, a tenth fixed column 177, a fifth fixed block 178, a sixth fixed block 179, an eleventh fixed column 1710 and a seventh rotating shaft 1711, the top of the fixed slide block 122 is fixedly connected with the fifth fixed block 178, the left side and the right side of the top of the shell 1 are fixedly connected with the eleventh fixed column 1710, the left side and the right side of the rear side of the fifth fixed block 178 are fixedly connected with the sixth fixed block 179, the lower side of the sixth fixed block 179 is fixedly connected with the fixed plate 172, the fixed plate 172 on the rear side is connected with the third fixed block 173 in a sliding manner, the sixth fixed block 179 is connected with the seventh rotating shaft 1711 in a rotating manner, the seventh rotating shafts 1711 at the rear side are fixedly connected with rotating wheels 175, the left side and the right side of the front side of the fifth fixed block 178 are fixedly connected with tenth fixed columns 177, the front lower side of each tenth fixed column 177 is fixedly connected with a fixed plate 172, the front side of each tenth fixed column 177 is also fixedly connected with a seventh rotating shaft 1711, the seventh rotating shafts 1711 at the front side are also fixedly connected with rotating wheels 175, the fixed plates 172 at the front side are also fixedly connected with third fixed blocks 173 in a sliding manner, third springs 174 are fixedly connected between the third fixed blocks 173 at the front side and the fixed plates 172 at the front side, the left side and the right side of each second fixed rod 123 are fixedly connected with second rubber pull ropes 171, the second rubber pull ropes 171 are fixedly connected with adjacent third fixed blocks 173, the second rubber pull ropes 171 are fixedly connected with adjacent eleventh fixed columns 1710, the second rubber pull ropes 171 are wound on the adjacent rotating wheels 175, the second rubber strings 171 are slidably connected to the tenth fixing column 177 and the fifth fixing block 178 adjacent thereto.

When the suspended type dust cleaning truck is used, in an initial state, the third springs 174 are stretched, the shell 1 is located at the upper limit position, the rubber rod 124 is pulled upwards by hand, when the second fixing rod 123 swings upwards, the second rubber pull rope 171 loosens the third fixing block 173 on the front side, under the action force of the third springs 174 on the front side for restoring the original state, the third fixing block 173 on the front side is driven to move upwards, the second rubber pull rope 171 drives the rotating wheel 175 to rotate, the third fixing block 173 on the rear side is driven to move downwards, the shell 1 is driven to move downwards, the second fixing rod 123, the rubber rod 124 and the shell 1 are driven to move downwards, when the rubber rod 124 moves downwards to reset, the second fixing rod 123 swings downwards, and then the second rubber pull rope 171 is pulled, the rotating wheel 175 rotates reversely to reset, the third springs 174 stretch, the second rubber pull rope 171 drives the shell 1 to move upwards, and when the shell 1 moves downwards, the dust collection pipe 11 is driven to move downwards, and the suspended type dust cleaning truck height is adjusted.

The foregoing is merely a preferred embodiment of the present invention and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present invention, which are intended to be comprehended within the scope of the present invention.

Claims

1. The suspended treatment vehicle for cleaning the coal dust is characterized by comprising a shell (1), a motor (2),

The dust collecting box comprises a first rotating shaft (3), a first bevel gear (4), a second rotating shaft (5), a fan (6), a fixed frame (7), a filter plate (8), a coal dust collecting box (9), an air outlet pipe (10), a dust collecting pipe (11), a pushing mechanism (12) and a spraying mechanism (13), wherein a motor (2) is fixedly connected to a shell (1), the first rotating shaft (3) is fixedly connected to an output shaft of the motor (2), the first bevel gear (4) is fixedly connected to the first rotating shaft (3), the coal dust collecting box (9) is fixedly connected to the shell (1), the second rotating shaft (5) is also fixedly connected to the first bevel gear (4), the first bevel gears (4) are meshed with each other, the fan (6) for sucking the coal dust into the coal dust collecting box (9) is fixedly connected to the second rotating shaft (5), the filter plate (8) for filtering the coal dust in the air is fixedly connected to the fixed frame (7), the two sides of the coal dust collecting box (9) are fixedly connected to the filter plate (8) for filtering the coal dust in the air, the air is fixedly connected to the air outlet pipe (10) is fixedly connected to one side of the air outlet pipe (11), the shell (1) is provided with a pushing mechanism (12), and the shell (1) is provided with a spraying mechanism (13); the pushing mechanism (12) comprises a sliding rail (121), a fixed sliding block (122), a second fixed rod (123), a rubber rod (124), a first push rod (125), a rotating ball (126) and a first fixed column (127), wherein the fixed sliding block (122) is fixedly connected to the shell (1), the sliding rail (121) is connected to the fixed sliding block (122), the first fixed column (127) is rotatably connected to the shell (1), the rotating ball (126) is fixedly connected to the first fixed column (127), the first push rod (125) is fixedly connected to the rotating ball (126), the second fixed rod (123) is fixedly connected to the first push rod (125), and the rubber rods (124) are fixedly connected to two sides of the second fixed rod (123); the spraying mechanism (13) comprises a second bevel gear (131), a flat belt (132), a third rotating shaft (133), a second fixed column (134), a fourth rotating shaft (135), a first fixed block (136), a second push rod (137), a third fixed column (138), a sliding plate (139), a rotating diamond block (1310), a second fixed block (1311), a third push rod (1312), a fourth push rod (1313), a water injection pipe (1314), a spraying pipe (1315), a shower cover (1316), a belt pulley (1317), a support rod (1318) and a sliding track (1319), wherein the fourth rotating shaft (135) is fixedly connected with the belt pulley (1317) on the shell (1), the second fixed column (134) is fixedly connected with the shell (1), the third rotating shaft (133) is rotatably connected with the second fixed column (134), the belt pulley (1317) is fixedly connected with the third rotating shaft (133), the flat belt (132) is wound between the belt pulleys (1317), the second bevel gear (131) is fixedly connected with the third rotating shaft (133), the fourth bevel gear (131) is fixedly connected with the first bevel gear (131) on the first rotating shaft (3), the first fixed block (136) is rotationally connected with a second push rod (137), the second push rod (137) is fixedly connected with a third fixed column (138), a spray pipe (1315) for spraying water mist is fixedly connected to one side of the coal dust collecting box (9), a shower cover (1316) is fixedly connected to the spray pipe (1315), a water injection pipe (1314) is fixedly connected to the spray pipe (1315), a fourth push rod (1313) is slidably connected to the spray pipe (1315), a third push rod (1312) is fixedly connected to the fourth push rod (1313), a second fixed block (1311) is fixedly connected to the third push rod (1312), a rotating diamond (1310) is fixedly connected to the second fixed block (1311), the rotating diamond (1310) is in contact with the third fixed column (138), support rods (1318) are fixedly connected to two sides of the shell (1), sliding rails (1319) are fixedly connected between the support rods (1318) and the shell (1), sliding plates (139) are slidably connected between the sliding rails (1319), and the sliding plates (139) are in contact with the third fixed columns (138). The novel mechanical brake is characterized by further comprising a brake mechanism (14), wherein the brake mechanism (14) is arranged between the shell (1) and the rubber rod (124), the novel mechanical brake comprises a handle (141), a first spring (142), a fourth fixed column (143), a first rubber pull rope (144), a first screw cover (145), a fifth fixed column (146), a first arch block (147), a fifth rotating shaft (148), a sixth fixed column (149), a fourth spring (1410), a second arch block (1411), a second screw cover (1412), a clamping block (1413), a third screw cover (1414), a first fixed rod (1415), a third bevel gear (1416) and a fourth bevel gear (1417), the rubber rod (124) is rotationally connected with the fourth fixed column (143), the handles (141) are fixedly connected with the fourth fixed column (143), the first springs (142) are fixedly connected between the handles (141) and the rubber rod (124), the first springs (142) are wound on the adjacent fourth fixed column (143), the first rubber (144) are fixedly connected with the handle (141), the first rotating shaft (148) is fixedly connected with the fifth rotating shaft (148) on the fifth rotating shaft (148), a fourth spring (1410) is fixedly connected between the first arch block (147) and the adjacent sixth fixing column (149), the first arch block (147) is positioned between the sixth fixing column (149), a fifth fixing column (146) is fixedly connected on the first arch block (147), a first screw cover (145) used for reinforcing a first rubber pull rope (144) is detachably connected on the fifth fixing column (146), the first screw cover (145) is fixedly connected with a first rubber pull rope (144), a second screw cover (1412) is fixedly connected on the first arch block (147), a clamping block (1413) is fixedly connected on the first arch block (147), a second arch block (1411) is rotatably connected on the fifth rotating shaft (148), a fourth spring (1410) is fixedly connected between the second arch block (1411) and the adjacent sixth fixing column (149), the fourth spring (1410) is uniformly wound on the fifth rotating shaft (1411), the first arch block (147) and the second arch block (1) are fixedly connected with a third bevel gear (6), the first bevel gear (1415) is fixedly connected on the third rotating shaft (1417), the third bevel gear (1417) is fixedly connected on the fourth rotating shaft (1417), a second screw cover (1412) is fixedly connected to the second arch block (1411), a clamping block (1413) is fixedly connected to the second arch block (1411), and the clamping blocks (1413) are contacted with the sliding rail (121) after moving to a certain side; the telescopic mechanism (17) is arranged between the shell (1) and the fixed sliding block (122), the telescopic mechanism (17) comprises a second rubber stay rope (171), a fixed plate (172), a third fixed block (173), a third spring (174), a rotating wheel (175), a fourth fixed block (176), a tenth fixed column (177), a fifth fixed block (178), a sixth fixed block (179), an eleventh fixed column (1710) and a seventh rotating shaft (1711), the top of the fixed sliding block (122) is fixedly connected with the fifth fixed block (178), the two sides of the shell (1) are fixedly connected with the eleventh fixed column (1710), the two sides of the fifth fixed block (178) are fixedly connected with the sixth fixed block (179), the fixed plate (172) is fixedly connected with the fixed plate (172) in a sliding mode, the rear side of the fixed plate (172) is fixedly connected with the third fixed block (173), the seventh rotating shaft (1711) is fixedly connected with the seventh rotating shaft (179), the two sides of the fifth fixed block (178) are fixedly connected with the rotating shaft (1711), the tenth fixed block (177) is fixedly connected with the fixed block (179) in a sliding mode, the seventh rotating shaft (1711) is fixedly connected with a rotating wheel (175), the fixing plates (172) are also connected with a third fixing block (173) in a sliding mode, a third spring (174) is fixedly connected between the third fixing block (173) and the fixing plates (172), two sides of the second fixing rod (123) are fixedly connected with second rubber pull ropes (171), the second rubber pull ropes (171) are fixedly connected with the adjacent third fixing block (173), the second rubber pull ropes (171) are connected with the adjacent eleventh fixing columns (1710) in a sliding mode, the second rubber pull ropes (171) are wound on the adjacent rotating wheel (175), and the second rubber pull ropes (171) are connected with the adjacent tenth fixing columns (177) and the fifth fixing blocks (178) in a sliding mode.

2. The suspended treatment vehicle for cleaning coal dust, as set forth in claim 1, further comprising a dumping mechanism (15), wherein the dumping mechanism (15) is disposed between the housing (1) and the first push rod (125), the suspended treatment vehicle comprises a fifth push rod (151), a sixth push rod (152), a sixth rotating shaft (153), a seventh push rod (154), a push plate (155), a first torsion spring (156), a seventh fixed column (157), a second torsion spring (158) and an opening and closing plate (159), the fifth push rod (151) is fixedly connected to the first push rod (125), the sixth rotating shaft (153) is rotatably connected with the sixth rotating shaft (153), the sixth push rod (152) is fixedly connected to the sixth rotating shaft (153), the opening and closing plate (159) is attached to the coal dust collecting box (9), the seventh push rod (154) is fixedly connected to the sixth rotating shaft (153), the second torsion spring (158) is wound on the sixth rotating shaft (153), the seventh push rod (155) is fixedly connected to the seventh push rod (155) after the seventh push rod (157) is rotatably connected with the seventh push rod (155), the two sides between the push plate (155) and the shell (1) are fixedly connected with first torsion springs (156), and the first torsion springs (156) are wound on the seventh fixing columns (157).

3. The suspended treatment vehicle for cleaning coal dust according to claim 2, further comprising a scraping mechanism (16), wherein the scraping mechanism (16) is arranged between the fourth push rod (1313) and the coal dust collecting box (9), the suspended treatment vehicle comprises a scraping plate (161), an eighth fixed column (162), a second spring (163) and a ninth fixed column (164), the scraping plate (161) is fixedly connected to the fourth push rod (1313), the scraping plate (161) is in contact with the filter plate (8), the eighth fixed column (162) is fixedly connected to the coal dust collecting box (9), the ninth fixed column (164) is fixedly connected to the coal dust collecting box (9), the second spring (163) is fixedly connected between the ninth fixed column (164) and the scraping plate (161), and the second spring (163) winds around the eighth fixed column (162).

4. A suspended handling vehicle for cleaning coal dust as claimed in claim 1, characterized in that the clamping block (1413) is of rubber material.