CN219551905U - Coal sampling detection system - Google Patents

Abstract

The utility model discloses a coal sampling detection system, which belongs to the technical field of coal geological equipment and comprises a bottom plate, wherein a traction assembly is arranged on one side of the upper end of the bottom plate, a mounting plate is arranged in the bottom plate, a mounting plate displacement adjustment assembly is arranged on the side edge of the mounting plate, a mounting frame is arranged at the upper end of the mounting plate, a sampling drill lifting assembly is arranged in the mounting frame, a supporting plate is arranged on the side edge of the sampling drill lifting assembly, and a sampling electric drill is arranged at the upper end of the supporting plate.

Description

Coal sampling detection system

Technical Field

The utility model belongs to the technical field of coal geological equipment, and particularly relates to a coal sampling detection system.

Background

Coal geological sampling is also called coal seam sampling, and a small part of representative samples are taken from the coal seam according to certain specifications and requirements for analysis, test and identification.

The utility model discloses a coal geological sampling system is disclosed to chinese patent application No. 202020354246.X, including frame, traction assembly, grab ground subassembly, adjustable lower margin, sampling assembly, sampling electric drill, sampling drill bit, removal spout, fastening screw seat, removal gyro wheel and external plug, terminal surface one side of frame is provided with traction assembly, the central point department of terminal surface is provided with grabs the ground subassembly around the frame, the top terminal surface inboard of frame has all been seted up and has been removed the spout, be provided with the sampling assembly between the removal spout, sampling electric drill is installed to one side of sampling assembly, and sampling electric drill bit is installed in the bottom connection of sampling electric drill, the removal gyro wheel is all installed through bolted connection all around to the bottom terminal surface of frame, adjustable lower margin is installed in the bottom terminal surface central welding of frame. The coal geological sampling system is convenient to move, simple to operate, good in sampling effect and good in structural stability when in use, and can improve the accuracy of sampling.

Although the disclosed patent realizes the adoption function of coal, the setting effect of the device on the sampling assembly is poor, the sampling assembly is manually adjusted, and the adjustment is difficult; the lifting device of the sampling drill bit is poor in lifting process stability, so that stability affecting the sampling process of the sampling drill bit is caused.

Disclosure of Invention

To solve the problems set forth in the background art. The utility model provides a coal sampling detection system which has the characteristics of being convenient for adjusting a mounting plate and lifting and adjusting a sampling drill bit.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a coal sampling detecting system, includes the bottom plate, traction assembly is installed to upper end one side of bottom plate, and the internally mounted of bottom plate has the mounting panel, and mounting panel displacement adjustment subassembly is installed to the side of mounting panel, and the mounting bracket is installed to the upper end of mounting panel, and the internally mounted of mounting bracket has sampling drill head lifting assembly, and the backup pad is installed to sampling drill head lifting assembly's side, and sampling electric drill is installed to the upper end of backup pad, and the drilling rod is installed to the lower extreme of backup pad, and sampling drill head is installed to the lower extreme of drilling rod.

Preferably, the mounting plate displacement adjusting assembly comprises a first motor, a first belt pulley, a second belt pulley, a belt and a screw rod, wherein the first motor is mounted on the side edge of the bottom plate, the first belt pulley is mounted at the output end of the first motor, the belt is mounted on the surface of the first belt pulley, two groups of second belt pulleys are mounted on the other end of the belt in an inner engagement manner, the screw rod is mounted on the side edge of the second belt pulley, and the screw rod is connected with the mounting plate in a threaded engagement manner.

Preferably, the mounting plate displacement adjusting assembly further comprises a limiting block and a limiting groove, wherein the limiting block is mounted on the side edge of the mounting plate, and the limiting groove corresponding to the limiting block is formed in the inner wall of the bottom plate.

Preferably, the inner surface of the belt is in meshed transmission connection with the outer surfaces of the first belt pulley and the second belt pulley through racks.

Preferably, the sampling drill lifting assembly comprises a motor II, a threaded rod, a sliding plate and a guide rod, wherein the motor II is installed at the upper end of the installation frame, the threaded rod is installed at the output end of the motor II, the sliding plate is installed in surface engagement with the threaded rod, and the guide rod is installed in the side edge of the sliding plate in a penetrating mode.

Preferably, the side of slide is installed the slider, and the spout of corresponding slider is seted up to the side of mounting bracket.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the displacement adjusting component of the mounting plate is arranged, so that the displacement of the mounting plate can be conveniently adjusted, and the fine adjustment of the pair of sampling drill bits can be realized through the motor after the bottom plate is fixed, so that the sampling drill bits can be convenient for sampling the appointed position of the underground coal mine.

2. According to the utility model, the sampling drill lifting assembly is arranged, so that the stability of the sampling drill lifting process can be improved, the sliding block and the sliding groove are arranged, the stability of the sliding plate lifting process can be improved, and the guide rod is arranged, so that the stability of the sliding plate lifting process can be further improved.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a perspective view of a mounting plate displacement adjustment assembly of the present utility model;

FIG. 3 is a perspective view of a sampling drill lifting assembly of the present utility model;

in the figure: 1. a bottom plate; 2. a traction assembly; 3. a mounting frame; 4. a sampling drill lifting assembly; 41. a second motor; 42. a threaded rod; 43. a chute; 44. a slide block; 45. a slide plate; 46. a guide rod; 5. sampling an electric drill; 6. a support plate; 7. a drill rod; 8. a mounting plate; 9. a mounting plate displacement adjustment assembly; 91. a limiting block; 92. a limit groove; 93. a first motor; 94. a first belt pulley; 95. a belt pulley II; 96. a belt; 97. a screw rod; 10. sampling drill bit.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-3, the present utility model provides the following technical solutions: the utility model provides a coal sampling detecting system, including bottom plate 1, traction assembly 2 is installed to upper end one side of bottom plate 1, and the internally mounted of bottom plate 1 has mounting panel 8, and mounting panel displacement adjustment assembly 9 is installed to the side of mounting panel 8, and mounting bracket 3 is installed to the upper end of mounting panel 8, and sampling drill bit lifting assembly 4 is installed to the internally mounted of mounting bracket 3, and backup pad 6 is installed to the side of sampling drill bit lifting assembly 4, and sampling electric drill 5 is installed to the upper end of backup pad 6, and drilling rod 7 is installed to the lower extreme of backup pad 6, and sampling drill bit 10 is installed to the lower extreme of drilling rod 7.

Specifically, the mounting plate displacement adjusting assembly 9 comprises a first motor 93, a first belt pulley 94, a second belt pulley 95, a belt 96 and a screw rod 97, wherein the first motor 93 is arranged on the side edge of the bottom plate 1, the first belt pulley 94 is arranged at the output end of the first motor 93, the belt 96 is arranged on the surface of the first belt pulley 94 in a meshed manner, two groups of second belt pulleys 95 are arranged on the other end of the belt 96 in a meshed manner, the screw rod 97 is arranged on the side edge of the two groups of second belt pulleys 95 in the bottom plate 1, the screw rod 97 is connected with the mounting plate 8 in a meshed manner through threads,

by adopting the technical scheme, the position of the mounting plate 8 can be conveniently fine-tuned.

Specifically, the mounting plate displacement adjusting assembly 9 further comprises a limiting block 91 and a limiting groove 92, wherein the limiting block 91 is mounted on the side edge of the mounting plate 8, the limiting groove 92 corresponding to the limiting block 91 is formed in the inner wall of the bottom plate 1,

by adopting the technical scheme, the stability of the adjusting process of the mounting plate 8 can be improved.

Specifically, the inner surface of the belt 96 is in toothed rack-engaged driving engagement with the outer surfaces of the first pulley 94 and the second pulley 95,

by adopting the technical scheme, the belt pulley I94 can be rotated and the belt 96 can drive the belt pulley II 95 to rotate.

When the device is used, firstly, the traction assembly 2 moves the device through the pulley at the bottom, then the pulley is limited, so that the device cannot slide relatively with the ground in use, the tractor cannot drive the device to be positioned at a specified place needing sampling, at the moment, the first motor 93 is started, the first motor 93 drives the first belt pulley 94 to rotate through the output end, the first belt pulley 94 drives the belt 96 to rotate, the belt 96 drives the second belt pulley 95 to rotate, the second belt pulley 95 rotates to drive the screw rod 97 to rotate, the screw rod 97 rotates to drive the mounting plate 8 to slide on the screw rod 97, the sampling drill bit 10 at the upper end of the mounting plate 8 is positioned at the position needing sampling, the limiting groove 92 corresponding to the limiting block 91 is formed in the inner wall of the bottom plate 1, the stability of the adjusting process of the mounting plate 8 can be improved, the sampling drill 5 is opened, the drill rod 7 is driven to rotate, the sampling drill bit 10 is driven to descend to the depth of the ground by the sampling drill bit lifting assembly 4, the coal mine is sampled, and finally, the chromaticity of the sampling drill bit 10 is taken out by the sampling drill bit is observed, and the subsequent coal mine sampling components are detected, so that the functions of the coal mine are realized;

example 2

This embodiment differs from embodiment 1 in that: the sampling drill lifting assembly 4 comprises a motor II 41, a threaded rod 42, a sliding plate 45 and a guide rod 46, wherein the motor II 41 is arranged at the upper end of the mounting frame 3, the threaded rod 42 is arranged at the output end of the motor II 41, the sliding plate 45 is arranged on the surface of the threaded rod 42 in a meshed manner, the guide rod 46 is arranged inside the side edge of the sliding plate 45 in a penetrating manner,

by adopting the above technical scheme, the height of the sampling drill bit 10 can be conveniently adjusted.

Specifically, the side of the sliding plate 45 is provided with a sliding block 44, the side of the mounting frame 3 is provided with a sliding groove 43 corresponding to the sliding block 44,

by adopting the above technical scheme, the stability of the lifting process of the slide plate 445 can be improved.

When the sampling drill bit 10 is lifted, the second motor 41 is turned on, the second motor 41 drives the threaded rod 42 to rotate through the output end, the threaded rod 42 rotates to drive the sliding plate 45 to descend, the sliding plate 45 descends to drive the sampling drill bit 10 to descend, the sliding groove 43 corresponding to the sliding block 44 is formed in the side edge of the mounting frame 3, the stability of the lifting process of the sliding plate 45 can be improved, and the guide rod 46 is installed inside the side edge of the sliding plate 45 in a penetrating mode, so that the stability of the lifting process of the sliding plate 45 can be further improved.

The structure and the use principle of the traction assembly 2, the sampling electric drill 5 and the sampling drill bit 10 in the utility model are disclosed in the Chinese patent application No. 202020354246.X, the traction assembly 2 can be used for conveniently moving a driving device, and the sampling electric drill 5 is opened to drive the sampling drill bit 10 to rotate, so that a coal mine is sampled, and the coal mine is detected later.

The working principle and the using flow of the utility model are as follows: when the coal mine sampling device is used, firstly, the device moves through the pulley at the bottom through the traction component 2, then the pulley is limited, so that the device cannot slide relatively with the ground when in use, the tractor cannot drive the device to be positioned at a specified place needing sampling, at the moment, the first motor 93 is started, the first motor 93 drives the first belt pulley 94 to rotate through the output end, the first belt pulley 94 drives the belt 96 to rotate, the belt 96 drives the second belt pulley 95 to rotate, the second belt pulley 95 rotates to drive the screw rod 97 to rotate, the screw rod 97 rotates to drive the mounting plate 8 to slide on the screw rod 97, the sampling drill bit 10 at the upper end of the mounting plate 8 is just in a position needing sampling, the limiting groove 92 corresponding to the limiting block 91 is formed in the inner wall of the bottom plate 1, the stability of the adjusting process of the mounting plate 8 can be improved, the sampling drill 5 is opened, the drill rod 7 is driven to rotate, the sampling drill bit 10 is driven to rotate by the drill rod 7, the sampling drill bit 10 is driven to descend to the depth of the ground through the sampling drill bit lifting component 4, the coal mine is sampled, and finally, the chromaticity of the coal mine is taken out by the sampling drill bit 10 is observed, and the subsequent detection components of the coal mine are detected, and the coal mine sampling function is realized; when carrying out the lift to sampling drill bit 10, at first open motor two 41, motor two 41 drive threaded rod 42 through the output and rotate, and threaded rod 42 rotates and drives slide 45 decline, and slide 45 decline drives sampling drill bit 10 decline, through the spout 43 that has seted up corresponding slider 44 at the side of mounting bracket 3, can promote the stability of slide 45 lift process, through internally running through at the side of slide 45 and install guide bar 46, can be further promote the stability of slide 45 lift process.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A coal sampling detection system, includes bottom plate, its characterized in that: traction assembly is installed to upper end one side of bottom plate, and the internally mounted of bottom plate has the mounting panel, and the mounting panel displacement adjustment subassembly is installed to the side of mounting panel, and the mounting bracket is installed to the upper end of mounting panel, and the internally mounted of mounting bracket has sampling drill bit lifting assembly, and the backup pad is installed to sampling drill bit lifting assembly's side, and sampling electric drill is installed to the upper end of backup pad, and the drilling rod is installed to the lower extreme of backup pad, and sampling drill bit is installed to the lower extreme of drilling rod.

2. The coal sampling detection system of claim 1, wherein: the mounting plate displacement adjusting assembly comprises a first motor, a first belt pulley, a second belt pulley, a belt and a screw rod, wherein the first motor is mounted on the side edge of the bottom plate, the first belt pulley is mounted at the output end of the first motor, the belt is mounted on the surface of the first belt pulley in a meshed mode, two groups of second belt pulleys are mounted on the other end of the belt in an internally meshed mode, the screw rod is mounted on the side edge of the second belt pulley in a meshed mode, and the screw rod is connected with the mounting plate in a meshed mode.

3. The coal sampling detection system of claim 1, wherein: the mounting panel displacement adjustment assembly further comprises a limiting block and a limiting groove, wherein the limiting block is mounted on the side edge of the mounting panel, and the limiting groove corresponding to the limiting block is formed in the inner wall of the bottom plate.

4. The coal sampling detection system of claim 2, wherein: the inner surface of the belt is in meshed transmission connection with the outer surfaces of the first belt pulley and the second belt pulley through racks.

5. The coal sampling detection system of claim 1, wherein: the sampling drill lifting assembly comprises a motor II, a threaded rod, a sliding plate and a guide rod, wherein the motor II is installed at the upper end of the installation frame, the threaded rod is installed at the output end of the motor II, the sliding plate is installed in surface engagement with the threaded rod, and the guide rod is installed in the side edge of the sliding plate in a penetrating mode.

6. The coal sampling detection system of claim 5, wherein: the sliding block is installed on the side of the sliding plate, and a sliding groove corresponding to the sliding block is formed in the side of the installation frame.