CN212621570U

CN212621570U - Coal sampling device for coal quality judgment

Info

Publication number: CN212621570U
Application number: CN202021099855.1U
Authority: CN
Inventors: 曾庆辉; 陈丽云; 张国莹; 贾开程
Original assignee: Yunnan Energy Research Institute Co Ltd
Current assignee: Yunnan Energy Research Institute Co Ltd
Priority date: 2020-06-15
Filing date: 2020-06-15
Publication date: 2021-02-26
Anticipated expiration: 2030-06-15

Abstract

The utility model relates to the technical field of sampling, in particular to a coal sampling device for coal quality judgment, which comprises a bottom plate, wherein vertical plates are fixed at two ends of the upper part of the bottom plate, a lifting mechanism is arranged at one side of each vertical plate, a transverse plate is arranged between the vertical plates, limiting holes are arranged at two ends of the transverse plate, a first round hole is arranged above the bottom plate, an electric telescopic rod corresponding to the first round hole is arranged above the transverse plate, a cylinder is fixed below the transverse plate, a sliding block is arranged above the cylinder, an output shaft of the electric telescopic rod is fixedly connected with the upper part of the sliding block, a collecting cylinder is fixed at the lower end of the sliding block, feed inlets are arranged at two sides of the collecting cylinder, a drill bit is fixed at the lower end of the collecting cylinder, a baffle ring is fixed at the side surface of the collecting cylinder, a cross beam is arranged between the vertical plates, a second round hole is, further, deep coal can be sampled.

Description

Coal sampling device for coal quality judgment

Technical Field

The utility model relates to a sampling technical field especially relates to a coal sampling device for coal quality judges.

Background

Coal is at the in-process of mining back transportation, generally need to sample and judge its quality, certainly samples the depths in coal seam to obtain the data of coal in coal seam depths, vital importance, some equipment that have been used for coal sampling on the existing market, or just equipment structure is complicated, and is with high costs, and work is not stable enough, or just manual sampling, when needs are to deep coal sampling, will consume time and consume effort, make sampling efficiency reduce.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a coal sampling device for judging the quality of coal.

In order to achieve the above purpose, the utility model adopts the technical scheme that: a coal sampling device for coal quality judgment comprises a bottom plate, wherein risers are fixed at two ends of the upper part of the bottom plate, a lifting mechanism is arranged at one side of each riser, a transverse plate is connected between the lifting mechanisms, a first round hole is formed in the upper part of the bottom plate, an electric telescopic rod corresponding to the first round hole is installed above the transverse plate, a cylinder is fixed below the transverse plate, a sliding block is placed above the cylinder, an output shaft of the electric telescopic rod penetrates through the transverse plate and enters the cylinder to be fixedly connected with the upper part of the sliding block, a collecting cylinder is fixed at the lower end of the sliding block, feed inlets are formed in two sides of the collecting cylinder, a drill bit is fixed at the lower end of the collecting cylinder, a retaining ring is fixed on the side surface of the collecting cylinder and located below the feed inlets, a cross beam is installed between the risers, a second round hole corresponding to the electric telescopic rod is, and a control mechanism is arranged above the cross beam.

Preferably, elevating system is including seting up the recess in riser one side, the bottom of recess is fixed with the spacing groove, the motor is installed to the top of riser, riser and fixedly connected with threaded rod are run through to the output shaft one end of motor, the threaded rod is located the recess to the lower extreme of threaded rod extends to the spacing inslot, the both ends of diaphragm are equipped with spacing hole, the threaded rod is located spacing downthehole respectively to threaded rod and spacing hole threaded connection.

Preferably, control mechanism is including installing battery and the control switch in the crossbeam top, the battery passes through the wire and is connected with control switch, control switch passes through the wire and is connected with electric telescopic handle and motor.

Preferably, a plurality of rollers are mounted below the bottom plate, and the rollers are universal rollers with brake parts.

Preferably, a handle is fixed on one side of the vertical plate, and the surface of the handle is provided with a non-slip pad.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the switch is opened, the storage battery is utilized for supplying power, the motor works, the motor output shaft drives the threaded rod to rotate, the transverse plate can be driven to move up and down under the action of the limiting hole, then the electric telescopic rod works, the sliding block in the cylinder can be driven to move up and down, the collecting barrel with the drill bit is driven to move up and down, and the feed inlets on two sides of the collecting barrel are convenient for sampling deep coal.

2. Set up the gyro wheel in the bottom plate below to the gyro wheel is the universal gyro wheel of taking the brake part, conveniently slides and stops, and the adjustment direction, through the fixed handle that has the slipmat in one side of riser, utilizes the friction that produces between slipmat and the palm, combines the effect of gyro wheel, makes things convenient for the control and the removal of worker to adorning a device.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the cross plate and threaded rod structure of the present invention;

FIG. 3 is a schematic view of the electric telescopic rod and the battery of the present invention;

fig. 4 is an enlarged schematic structural diagram of a position a in fig. 3 according to the present invention.

In the figure: the device comprises a bottom plate 1, rollers 2, a vertical plate 3, a motor 4, a handle 5, a cross beam 6, a limiting groove 7, an electric telescopic rod 8, a threaded rod 9, a groove 10, a transverse plate 11, a limiting hole 12, a first round hole 13, a cylinder 14, a sliding block 15, a collecting barrel 16, a baffle ring 17, a drill bit 18, a storage battery 19, a control switch 20, a second round hole 21 and a feeding hole 22.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

As shown in fig. 1-4, a coal sampling device for coal quality judges, comprising a base plate 1, the top both ends of bottom plate 1 are fixed with riser 3, one side of riser 3 is equipped with elevating system, elevating system is including seting up the recess 10 in riser 3 one side, the bottom of recess 10 is fixed with spacing groove 7, motor 4 is installed to the top of riser 3, riser 3 and fixedly connected with threaded rod 9 are run through to motor 4's output shaft one end, threaded rod 9 is located recess 10, and the lower extreme of threaded rod 9 extends to within the spacing groove 7, the both ends of diaphragm 11 are equipped with spacing hole 12, threaded rod 9 is located spacing hole 12 respectively, and threaded rod 9 and spacing hole 12 threaded connection.

The implementation mode is specifically as follows:

the setting of bottom plate 1, the purpose is that the riser 3 that conveniently installs and have recess 10 is through seting up recess 10, conveniently fixes spacing groove 7 wherein, through installing motor 4 in the top of riser 3, and motor 4's output shaft one end and the top fixed connection of threaded rod 9 are convenient for drive threaded rod 9 and rotate, through threaded rod 9 and spacing hole 12 threaded connection, also can drive diaphragm 11 and reciprocate simultaneously.

A transverse plate 11 is connected between the lifting mechanisms, a first round hole 13 is formed above the bottom plate 1, an electric telescopic rod 8 corresponding to the first round hole 13 is installed above the transverse plate 11, a cylinder 14 is fixed below the transverse plate 11, a slide block 15 is placed above the cylinder 14, an output shaft of the electric telescopic rod 8 penetrates through the transverse plate 11 and enters the cylinder 14 to be fixedly connected with the upper part of the slide block 15, a collecting cylinder 16 is fixed at the lower end of the slide block 15, feed inlets 22 are formed in two sides of the collecting cylinder 16, a drill bit 18 is fixed at the lower end of the collecting cylinder 16, a retaining ring 17 is fixed on the side surface of the collecting cylinder 16, the retaining ring 17 is positioned below the feed inlets 22, a cross beam 6 is installed between the vertical plates 3, a second round hole 21 corresponding to the electric telescopic rod 8 is arranged above the cross beam 6, a control mechanism is arranged above the cross beam 6, the control, the storage battery 19 is connected with the control switch 20 through a lead, and the control switch 20 is connected with the electric telescopic rod 8 and the motor 4 through leads;

a plurality of rollers 2 are installed below the bottom plate 1, the rollers 2 are universal rollers with brake parts, a handle 5 is fixed on one side of the vertical plate 3, and a non-slip mat is arranged on the surface of the handle 5.

The implementation mode is specifically as follows:

the first round hole 13 is arranged above the bottom plate 1, the cylinder 14 can be conveniently penetrated, the electric telescopic rod 8 can be arranged to deepen the coal collection depth, the sliding block 15 with the collecting barrel 16 can be conveniently arranged in the cylinder 14, the coal can be stopped by fixing the retaining ring 17 on the side surface of the collecting barrel 16, the upper part of the sliding block 15 is fixedly connected with the output shaft of the electric telescopic rod 8 and is convenient for driving the sliding block 15 to move, the feed inlets 22 are arranged on the two sides of the collecting barrel 16, the drill bit 18 is fixed at the lower end of the collecting barrel 16 and is convenient for sampling the coal, the storage battery 19 and the control switch 20 are arranged above the cross beam 6, the switch 20 is turned on, the motor 4 works, the output shaft of the motor 4 drives the threaded rod 9 to rotate, the cross plate 11 can be driven to move up and down under the action of the limiting hole 12, and then the, the sliding block 15 in the cylinder 14 is moved up and down, so that the collecting barrel 16 with the drill bit 18 is driven to move up and down through the first round hole 13, and coal enters the feeding hole 22, so that the deep coal can be sampled conveniently.

Through at 1 below installation gyro wheel 2 of bottom plate to gyro wheel 2 is the universal gyro wheel of taking the brake part, and universal gyro wheel makes things convenient for the slip to stop, and the adjustment direction, through the fixed handle 5 that has the slipmat in one side of riser 3, utilizes the friction that produces between slipmat and the palm, combines gyro wheel 2's effect, makes things convenient for the worker to the control and the removal of dress individual device.

The utility model discloses the theory of operation:

the handle 5 is held, friction between an anti-slip pad and a palm above the handle 5 is utilized, the roller 2 below the bottom plate 1 is utilized to transfer the device to a place to be collected, then the switch 20 is turned on, power is supplied by the storage battery 19, the motor 4 works, the output shaft of the motor 4 drives the threaded rod 9 to rotate, the transverse plate 11 can be driven to move up and down under the action of the limiting hole 12, then the electric telescopic rod 8 works, the sliding block 15 in the cylinder 14 moves up and down, the collecting barrel 16 with the drill bit 18 is driven to pass through the first round hole 13 to move up and down, coal enters the feeding hole 22, and deep coal collection can be completed.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The coal sampling device for coal quality judgment comprises a bottom plate (1) and is characterized in that vertical plates (3) are fixed at two ends of the top of the bottom plate (1), a lifting mechanism is arranged on one side of each vertical plate (3), a transverse plate (11) is connected between the lifting mechanisms, a first round hole (13) is formed in the top of the bottom plate (1), an electric telescopic rod (8) corresponding to the first round hole (13) is installed above the transverse plate (11), a cylinder (14) is fixed below the transverse plate (11), a sliding block (15) is placed above the inner part of the cylinder (14), an output shaft of the electric telescopic rod (8) penetrates through the transverse plate (11) to enter the cylinder (14) to be fixedly connected with the upper part of the sliding block (15), a collecting cylinder (16) is fixed at the lower end of the sliding block (15), feed inlets (22) are formed in two sides of the collecting cylinder (16), the lower extreme of a collecting cylinder (16) is fixed with drill bit (18), the side of collecting cylinder (16) is fixed with keeps off ring (17) to keep off the below that ring (17) are located feed inlet (22), install crossbeam (6) between riser (3), the top of crossbeam (6) is equipped with second round hole (21) corresponding with electric telescopic handle (8), the top of crossbeam (6) is equipped with control mechanism.

2. The coal sampling device for coal quality judgment according to claim 1, characterized in that the lifting mechanism comprises a groove (10) formed in one side of a vertical plate (3), a limiting groove (7) is fixed to the bottom of the groove (10), a motor (4) is installed above the vertical plate (3), one end of an output shaft of the motor (4) penetrates through the vertical plate (3) and is fixedly connected with a threaded rod (9), the threaded rod (9) is located in the groove (10), the lower end of the threaded rod (9) extends into the limiting groove (7), limiting holes (12) are formed in two ends of a horizontal plate (11), the threaded rod (9) is located in the limiting holes (12) respectively, and the threaded rod (9) is in threaded connection with the limiting holes (12).

3. The coal sampling device for coal quality judgment according to claim 1 is characterized in that the control mechanism comprises a storage battery (19) and a control switch (20) which are installed above the cross beam (6), the storage battery (19) is connected with the control switch (20) through a lead, and the control switch (20) is connected with the electric telescopic rod (8) and the motor (4) through leads.

4. The coal sampling device for coal quality judgment according to claim 1 is characterized in that a plurality of rollers (2) are installed below the bottom plate (1), and the rollers (2) are universal rollers with brake parts.

5. The coal sampling device for coal quality judgment according to claim 1 is characterized in that a handle (5) is fixed on one side of the vertical plate (3), and the surface of the handle (5) is provided with a non-slip pad.