CN218546183U - Multiple type of sampling device of coal earlier stage - Google Patents

Abstract

The utility model discloses a multiple type of sampling device of coal earlier stage, including removing wheel, bracing piece, apron and dual pipe sampling subassembly, the bracing piece symmetry is located under the apron, remove the wheel and locate under the bracing piece, dual pipe sampling subassembly is located on the apron. The utility model belongs to the technical field of the coal sample, specifically indicate one kind through spacing pipe and sampling tube, realize coal sampling control, ensure that the coal that takes out has multiple type of sampling device in the coal earlier stage of layering.

Description

Multiple type of sampling device of coal earlier stage

Technical Field

The utility model belongs to the technical field of coal sample, specifically indicate a multiple type of sampling device of coal earlier stage.

Background

Coal is praised as black gold by people, industrial food is one of main energy sources used in the human world in the eighteenth century, the supply of coal is also related to the stability of the development of the industry of China and the aspects of the whole society, the supply safety problem of coal is also the most important part in the energy safety of China, the conventional coal sampling is only used for sorting coal, the coal at different depths are difficult to be separately sampled during sampling, the coal at different depths are mixed together, no layering exists, and the sampling cannot be used for distinguishing the depths of the coal.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a through spacing pipe and sampling tube, realize coal sampling control, ensure that the coal that takes out has multiple type of sampling device in the coal earlier stage of layering.

In order to realize the above functions, the utility model discloses the technical scheme who takes as follows: a multi-type sampling device in the early stage of coal comprises a moving wheel, a support rod, a cover plate and a double-pipe sampling assembly, wherein the support rod is symmetrically arranged below the cover plate, the moving wheel is arranged below the support rod, and the double-pipe sampling assembly is arranged on the cover plate; the dual-tube sampling assembly comprises a lifting plate, a loading plate, a side plate, a rotary rod, a driving motor, an inner hoisting mechanism, a rotary motor, a first gear, a second gear, a sampling tube, a slider, a cable, a slide rail, a limiting tube and a feeding hole, wherein the side plate is arranged at the top of the cover plate, the driving motor is arranged at the top of the cover plate, one end of the rotary rod is arranged on the side surface of the driving motor, the other end of the rotary rod is rotatably arranged on the side surface of the side plate, the cable is symmetrically wound on the rotary rod, the slide rail is arranged on the side surface of the supporting rod, the slider is slidably sleeved on the slide rail, the lifting plate is arranged between the sliders and is arranged under the cable, the sampling tube rotatably penetrates through the center of the lifting plate, the feeding hole is uniformly distributed and penetrates through the side wall of the sampling tube, the second gear is fixedly sleeved at the upper end of the sampling tube and is arranged above the lifting plate, the first gear is rotatably arranged at the top of the lifting plate and is meshed with the second gear, the loading plate is arranged at the top of the lifting plate, the loading plate is of an L-shaped structure, the rotating motor is arranged below the loading plate and is connected to the first gear, the limiting pipe is movably arranged in the sampling pipe, the outer side surface of the limiting pipe is in contact with the inner side surface of the sampling pipe, the inner hoisting structure is arranged at the center of the cover plate and is connected to the limiting pipe, the driving motor drives the rotating rod to rotate, the rotating rod discharges a cable, then the lifting plate is controlled to descend, the sampling pipe is in contact with coal, the first gear drives the first gear to rotate slowly, the first gear controls the sampling pipe to rotate slowly through the second gear, the limiting pipe is controlled to rotate at the same time, the sampling pipe is conveniently inserted into the coal, after the sampling pipe enters a proper depth, the inner hoisting mechanism controls the limiting pipe to ascend, at the moment, the coal enters the limiting pipe through the feeding hole, and coal sampling is completed, because the sampling tube is located in the coal at this moment, the coal of different depths all gets into in the sampling tube through the feed port that corresponds this moment to form the layering in the sampling tube.

In order to improve the stability of the load plate, the lower end of the side face of the load plate is provided with a ribbed plate, and the ribbed plate is arranged at the top of the lifting plate.

In order to facilitate the sampling tube to be inserted into coal, the bottom surface of the sampling tube is a tip structure with a central downward projection, a material taking tube head is arranged at the lower end of the sampling tube in a rotating mode, the material taking tube head is arranged below the sampling tube in a rotating mode through threads, the material taking tube head is detached, the sampled coal is poured out, and the sampling tube is convenient to use.

The utility model adopts the above structure to gain beneficial effect as follows: the utility model provides a pair of multiple type of sampling device of coal earlier stage easy operation, the mechanism is compact, and reasonable design, driving motor drives the rotary rod and rotates, the cable is emitted to the rotary rod, later control lifter plate descends, sampling tube and coal contact, a rotary motor drives a gear slow rotation, a gear is through two control sampling tubes slow rotations of gear, the spacing pipe of simultaneous control is rotatory, make things convenient for in the sampling tube inserts coal, after the sampling tube gets into the appropriate degree of depth, interior curling up the spacing pipe of mechanism control and rise, coal gets into spacing intraductal through the feed port this moment, accomplish the coal sample, because the sampling tube has been located coal this moment, the coal of the different degree of depth all gets into in the sampling tube through the feed port that corresponds this moment, and form the layer in the sampling tube.

Drawings

FIG. 1 is an overall structure diagram of a multi-type sampling device in the early stage of coal in accordance with the present invention;

fig. 2 is a partially enlarged view of a portion a in fig. 1.

Wherein, 1, remove the wheel, 2, the bracing piece, 3, the apron, 4, double tube sampling subassembly, 5, lifter plate, 6, load board, 7, curb plate, 8, rotary rod, 9, driving motor, 10, interior hoisting mechanism, 11, rotating electrical machines, 12, gear one, 13, gear two, 14, the sampling tube, 15, the slider, 16, the cable, 17, the slide rail, 18, spacing pipe, 19, the feed port, 20, the floor, 21, get the material tube head.

Detailed Description

The technical solutions of the present invention will be described more clearly and completely with reference to the accompanying drawings, and it should be understood 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 efforts all belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1 and fig. 2, the multi-type sampling device for early coal provided by the present invention comprises a movable wheel 1, a support rod 2, a cover plate 3 and a dual-pipe sampling assembly 4, wherein the support rod 2 is symmetrically arranged under the cover plate 3, the movable wheel 1 is arranged under the support rod 2, and the dual-pipe sampling assembly 4 is arranged on the cover plate 3; the double-tube sampling assembly 4 comprises a lifting plate 5, a load plate 6, a side plate 7, a rotary rod 8, a driving motor 9, an inner hoisting mechanism 10, a rotary motor 11, a gear I12, a gear II 13, a sampling tube 14, a slide block 15, a cable 16, a slide rail 17, a limiting tube 18 and a feed hole 19, wherein the side plate 7 is arranged at the top of the cover plate 3, the driving motor 9 is arranged at the top of the cover plate 3, one end of the rotary rod 8 is arranged on the side surface of the driving motor 9, the other end of the rotary rod 8 is rotatably arranged on the side surface of the side plate 7, the cable 16 is symmetrically wound on the rotary rod 8, the slide rail 17 is arranged on the side surface of the support rod 2, the slide block 15 is slidably sleeved on the slide rail 17, the lifting plate 5 is arranged between the slide blocks 15 and is arranged below the cable 16, the sampling tube 14 rotatably penetrates through the center of the lifting plate 5, the feed hole 19 is uniformly distributed and penetrates through the side wall of the sampling tube 14, the gear II 13 is fixedly sleeved at the upper end of the sampling tube 14 and arranged above the lifting plate 5, the first gear 12 is rotatably arranged at the top of the lifting plate 5 and is engaged and connected with the second gear 13, the loading plate 6 is arranged at the top of the lifting plate 5, the loading plate 6 is of an L-shaped structure, the rotating motor 11 is arranged below the loading plate 6 and is connected with the first gear 12, the limiting tube 18 is movably arranged in the sampling tube 14, the outer side surface of the limiting tube 18 is in contact with the inner side surface of the sampling tube 14, the inner winding structure is arranged at the center of the cover plate 3 and is connected with the limiting tube 18, the driving motor 9 drives the rotating rod 8 to rotate, the cable 16 is released from the rotating rod 8, then the lifting plate 5 is controlled to descend, the sampling tube 14 is contacted with coal, the rotating motor 11 drives the first gear 12 to slowly rotate, the first gear 12 controls the sampling tube 14 to slowly rotate through the second gear 13, the limiting tube 18 is controlled to rotate at the same time, the sampling tube 14 is conveniently inserted into the coal, and after the sampling tube 14 enters a proper depth, the inner winding mechanism 10 controls the limiting tube 18 to ascend, at the moment, coal enters the limiting pipe 18 through the feeding holes 19 to finish coal sampling, and because the sampling pipe 14 is located in the coal at the moment, the coal at different depths all enter the sampling pipe 14 through the corresponding feeding holes 19 and form layering in the sampling pipe 14.

As shown in fig. 1, in order to improve the stability of the load board 6, a rib 20 is provided at the lower end of the side of the load board 6, and the rib 20 is provided at the top of the elevating board 5.

As shown in fig. 2, in order to facilitate the insertion of the sampling tube 14 into the coal, the bottom surface of the sampling tube 14 is a tip structure with a central downward projection, the lower end of the sampling tube 14 is rotatably provided with a material taking tube head 21, the material taking tube head 21 is rotatably arranged under the sampling tube 14 through a thread, the material taking tube head 21 is detached to pour out the sampled coal, and the coal sampling device is convenient to use.

When the coal sampling device is used specifically, the control device moves to a working position through the moving wheel 1, then the driving motor 9 is started, the driving motor 9 drives the rotating rod 8 to rotate, the rotating rod 8 emits the cable 16, then the lifting plate 5 is controlled to descend, meanwhile, the sliding block 15 slides downwards on the sliding rail 17, the sampling tube 14 is in contact with coal, the rotating motor 11 drives the gear I12 to rotate slowly, the gear I12 controls the sampling tube 14 to rotate slowly through the gear II 13, meanwhile, the limiting tube 18 is controlled to rotate, the sampling tube 14 is conveniently inserted into the coal, after the sampling tube 14 enters a proper depth, the inner lifting mechanism 10 controls the limiting tube 18 to lift, at the moment, the coal enters the limiting tube 18 through the feeding hole 19, the coal sampling is completed, then the driving motor 9 drives the sampling tube 14 to lift, the material taking tube head 21 is rotated to take off, the coal in the sampling tube 14 is poured out, and the sampling is completed.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims (3)

1. The utility model provides a multiple type of sampling device of coal earlier stage which characterized in that: the device comprises a moving wheel, a support rod, a cover plate and a double-pipe sampling assembly, wherein the support rod is symmetrically arranged below the cover plate, the moving wheel is arranged below the support rod, and the double-pipe sampling assembly is arranged on the cover plate; dual pipe sampling subassembly includes lifter plate, load board, curb plate, rotary rod, driving motor, interior curling upward mechanism, rotating electrical machines, gear one, two, sampling tubes, slider, cable, slide rail, spacing pipes and feed port, the apron top is located to the curb plate, driving motor locates the apron top, driving motor locates on the side of the rotary rod one end, the rotary rod other end is rotatory to be located on the curb plate side, the cable symmetry winding is located on the rotary rod, the slide rail is located on the bracing piece side, the slider slides and cup joints on the slide rail, the lifter is located between the slider and is located under the cable, the rotatory lifter center department that runs through of sampling tubes, feed port evenly distributed runs through the sampling tubes lateral wall, two fixed cup joints in the sampling tubes upper end and locates the lifter top, a rotatory lifter top of locating and meshing connect on two gears, the lifter top is located to the load board, the load board is the L type structure, rotating electrical machines locates under the load board and connect on one, spacing pipes removes and locates in the sampling tubes, spacing outside the tubes side and medial surface contact setting, interior curling upward the center department connects in the structure and spacing pipes.

2. The device for sampling various types of coal in early stage according to claim 1, wherein: the lower end of the side face of the load plate is provided with a ribbed plate, and the ribbed plate is arranged at the top of the lifting plate.

3. The device for sampling various kinds of coal at early stage according to claim 2, wherein: the bottom surface of the sampling tube is a tip structure with a central downward convex part, the lower end of the sampling tube is rotatably provided with a material taking tube head, and the material taking tube head is rotatably arranged below the sampling tube through threads.

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