CN211179069U

CN211179069U - Portable coal sampling device

Info

Publication number: CN211179069U
Application number: CN201922213345.6U
Authority: CN
Inventors: 张萧艺
Original assignee: Fengcheng Qujiang Coal Development Co Ltd
Current assignee: Fengcheng Qujiang Coal Development Co Ltd
Priority date: 2019-12-11
Filing date: 2019-12-11
Publication date: 2020-08-04
Anticipated expiration: 2029-12-11

Abstract

The utility model discloses a portable coal sampling device belongs to coal sampling technical field, and it includes the supporting shoe, the lower surface joint of supporting shoe has the motor, the output shaft of motor and the top fixed connection of conveying screw thread, the lower surface of supporting shoe is connected with the last fixed surface of urceolus, the left surface of urceolus and the right flank switch-on of heat extraction case, the upper and lower two surfaces of heat extraction incasement wall respectively with the top and the bottom fixed connection of same support frame, the right flank of support frame is provided with the heat dissipation fan, the right flank of urceolus and the left surface switch-on of play workbin. This portable coal sampling device through being provided with telescoping device, utilizes telescopic link and spring to go on spacingly with slider card income recess in, avoids removing the in-process and rocks, because of setting up the box, through the braces of box both sides, carries equipment on one's body, can make things convenient for the staff to hand-carry when carrying out the coal sampling.

Description

Portable coal sampling device

Technical Field

The utility model belongs to the technical field of coal sampling, specifically be a portable coal sampling device.

Background

Before coal mining, the area needs to be sampled, so that the demand for a sampling device for coal mining is increasing day by day, most coal sampling equipment in the existing market is large in shape, not easy to move, heavy in appearance, not easy to carry and inconvenient to sample, and causes trouble to the work of workers.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the above-mentioned defect of prior art, the utility model provides a portable coal sampling device has solved the shape bigger, and is difficult for removing, slightly shows the heaviness, is difficult for carrying, the problem of inconvenient sampling.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a portable coal sampling device, includes the supporting shoe, the lower surface joint of supporting shoe has the motor, the output shaft of motor and the top fixed connection of conveying screw thread, the lower surface of supporting shoe and the last fixed surface of urceolus are connected, the left surface of urceolus and the right flank switch-on of heat extraction case, the upper and lower two surfaces of heat extraction incasement wall respectively with the top and the bottom fixed connection of same support frame, the right flank of support frame is provided with the heat dissipation fan, the right flank of urceolus and the left surface switch-on of play workbin.

The lower surface of ejection of compact case has seted up the draw-in groove, the joint has the slide in the draw-in groove, the upper surface joint of slide is at the upper surface of ejection of compact case, the spout has been seted up to the left surface of supporting shoe, the right flank of spout inner wall and telescoping device's right-hand member fixed connection, the left end of telescoping device and the right flank fixed connection of slider, the upper surface joint of slider is at the upper surface of recess inner wall, the left surface at the box inner wall is seted up to the recess, the left and right sides face difference fixedly connected with braces of box.

As a further aspect of the present invention: the telescopic device comprises a telescopic rod, a spring is sleeved on the outer surface of the telescopic rod, the right ends of the telescopic rod and the spring are fixedly connected with the right side face of the inner wall of the sliding groove, and the left sides of the telescopic rod and the spring are fixedly connected with the right side face of the sliding block.

As a further aspect of the present invention: the lower surface of box inner wall is provided with the protection cushion, the upper surface and the bottom overlap joint of conveying the screw thread of protection cushion.

As a further aspect of the present invention: the left side of urceolus is provided with the filter screen, the front of urceolus is provided with the scale.

As a further aspect of the present invention: the left side face of the box body is provided with a storage bag.

As a further aspect of the present invention: the upper surface of supporting shoe is provided with the handle, the shape of handle is the U-shaped.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. this portable coal sampling device through being provided with telescoping device, utilizes telescopic link and spring to go on spacingly with the slider card income recess in, avoids removing the in-process and rocks to reduce spare part's life, because of setting up the box, through the braces of box both sides, with the equipment back of the body, can make things convenient for the staff to hand-carry when carrying out the coal sampling.

2. This portable coal sampling device through setting up the motor, can make the conveying screw thread begin to sample, and convenient and fast because of being provided with the heat dissipation case, the heat dissipation fan of heat dissipation incasement begins to work, can evacuate the heat that the motor during operation produced.

3. This portable coal sampling device accomodates the bag through setting up, can make things convenient for the staff to place some data, convenient and fast because of being provided with the protection cushion, can protect the conveying screw thread, avoids damaging.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic structural view of the outer cylinder of the present invention;

FIG. 3 is an enlarged schematic view of the structure at the position A of the present invention;

in the figure: the device comprises a supporting block 1, a box body 2, a discharging box 3, a belt 4, a sliding plate 5, a clamping groove 6, a motor 7, a handle 8, a filter screen 9, a heat dissipation fan 10, a heat discharging box 11, a supporting frame 12, a storage bag 13, an outer barrel 14, conveying threads 15, a protective soft cushion 16, scales 17, a groove 18, a telescopic device 19, a telescopic rod 191, a spring 192, a sliding block 20 and a sliding groove 21.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-3, the utility model provides a technical solution: a portable coal sampling device comprises a supporting block 1, a motor 7 is clamped on the lower surface of the supporting block 1, a handle 8 is arranged on the upper surface of the supporting block 1, the handle 8 is U-shaped, the supporting block 1 and an outer barrel 14 can be conveniently accessed by workers through the U-shaped handle 8, an output shaft of the motor 7 is fixedly connected with the top end of a conveying thread 15, the lower surface of the supporting block 1 is fixedly connected with the upper surface of the outer barrel 14, the left side surface of the outer barrel 14 is communicated with the right side surface of a heat extraction box 11, the heat extraction box 11 is provided, a heat dissipation fan 10 in the heat extraction box 11 starts to work, heat generated during the work of the motor 7 can be evacuated, the upper surface and the lower surface of the inner wall of the heat extraction box 11 are respectively fixedly connected with the top end and the bottom end of the same supporting frame 12, the right side surface of the supporting frame 12 is provided with the heat dissipation, the left side of urceolus 14 is provided with filter screen 9, through setting up filter screen 9, can prevent that coal ash is discharged when the heat dissipation, avoids causing the discomfort by staff's suction mouth nose, and the front of urceolus 14 is provided with scale 17, through setting up scale 17, can make things convenient for the staff to measure the record, and is simple and convenient.

The lower surface of the discharge box 3 is provided with a clamping groove 6, the clamping groove 6 is internally provided with a sliding plate 5, the upper surface of the sliding plate 5 is clamped on the upper surface of the discharge box 3, the slide plate 5 is arranged, the discharge box 3 can be conveniently opened by a worker to take out coal to be detected, the left side surface of the support block 1 is provided with a sliding groove 21, the right side surface of the inner wall of the sliding groove 21 is fixedly connected with the right end of a telescopic device 19, the telescopic device 19 comprises a telescopic rod 191, the outer surface of the telescopic rod 191 is sleeved with a spring 192, the right ends of the telescopic rod 191 and the spring 192 are fixedly connected with the right side surface of the inner wall of the sliding groove 21, the left side surfaces of the telescopic rod 191 and the spring 192 are fixedly connected with the right side surface of a sliding block 20, the telescopic rod 191 and the spring 192 are used for clamping the sliding block 20 into, the left end of telescoping device 19 and the right flank fixed connection of slider 20, the upper surface joint of slider 20 is at the upper surface of recess 18 inner wall, the left surface at box 2 inner wall is seted up to recess 18, the lower surface of box 2 inner wall is provided with protection cushion 16, the upper surface of protection cushion 16 and the bottom overlap joint of conveying screw thread 15, through being provided with protection cushion 16, can protect conveying screw thread 15, avoid damaging, the left and right sides face difference fixedly connected with braces 4 of box 2, the left surface of box 2 is provided with accomodates bag 13, accomodate bag 13 through setting up, can make things convenient for the staff to place some data, and is convenient and fast.

The utility model discloses a theory of operation does:

s1, when the staff needs to use the sampling box, the equipment is carried on the body through the straps 4 on the two sides of the box body 2, when sampling is needed, the slide block 20 is pressed rightwards, the slide block 20 presses the telescopic rod 191 and the spring 192, and the slide block 20 is separated from the groove 18 through the elastic force of the telescopic rod 191 and the spring 192;

s2, the supporting block 1 and the outer cylinder 14 are pulled out through the handle 8, the conveying screw 15 is placed at a to-be-sampled point, the motor 7 starts to move, the conveying screw 15 starts to sample, coal to be detected is transferred to the discharging box 3, and the heat dissipation fan 10 starts to work;

s3, a worker can upwards pull out the sliding plate 5 to collect coal to be detected, then the sliding plate 5 is clamped into the clamping groove 6, after sampling is finished, the motor 7 stops working, the worker places the supporting block 1 and the outer cylinder 14 on the protective soft pad 16 in the box body 2 through the handle 8, and the sliding block 20 is scratched into the groove 18 through the elastic force of the telescopic rod 191 and the spring 192.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a portable coal sampling device, includes supporting shoe (1), its characterized in that: the lower surface of the supporting block (1) is clamped with a motor (7), an output shaft of the motor (7) is fixedly connected with the top end of a conveying thread (15), the lower surface of the supporting block (1) is fixedly connected with the upper surface of an outer cylinder (14), the left side surface of the outer cylinder (14) is communicated with the right side surface of a heat exhaust box (11), the upper surface and the lower surface of the inner wall of the heat exhaust box (11) are fixedly connected with the top end and the bottom end of the same supporting frame (12) respectively, a heat dissipation fan (10) is arranged on the right side surface of the supporting frame (12), and the right side surface of the outer cylinder (14) is communicated with the left side surface of a discharge box (3);

draw-in groove (6) have been seted up to the lower surface of ejection of compact case (3), card joint has slide (5) in draw-in groove (6), the upper surface joint of slide (5) is at the upper surface of ejection of compact case (3), spout (21) have been seted up to the left surface of supporting shoe (1), the right flank of spout (21) inner wall and the right-hand member fixed connection of telescoping device (19), the left end of telescoping device (19) and the right flank fixed connection of slider (20), the upper surface joint of slider (20) is at the upper surface of recess (18) inner wall, the left surface at box (2) inner wall is seted up in recess (18), the left surface of the left and right sides face difference fixed connection braces (4) of box (2).

2. A portable coal sampling device as defined in claim 1, wherein: the telescopic device (19) comprises a telescopic rod (191), a spring (192) is sleeved on the outer surface of the telescopic rod (191), the right ends of the telescopic rod (191) and the spring (192) are fixedly connected with the right side face of the inner wall of the sliding groove (21), and the left side faces of the telescopic rod (191) and the spring (192) are fixedly connected with the right side face of the sliding block (20).

3. A portable coal sampling device as defined in claim 1, wherein: the lower surface of box (2) inner wall is provided with protection cushion (16), the upper surface of protection cushion (16) and the bottom overlap joint of conveying screw thread (15).

4. A portable coal sampling device as defined in claim 1, wherein: the left side face of urceolus (14) is provided with filter screen (9), the front of urceolus (14) is provided with scale (17).

5. A portable coal sampling device as defined in claim 1, wherein: the left side surface of the box body (2) is provided with a storage bag (13).

6. A portable coal sampling device as defined in claim 1, wherein: the upper surface of supporting shoe (1) is provided with handle (8), handle (8) are the shape of U-shaped.