CN217765567U

CN217765567U - Coal mine geological drilling sampling device

Info

Publication number: CN217765567U
Application number: CN202221631631.XU
Authority: CN
Inventors: 李祥虎
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-28
Filing date: 2022-06-28
Publication date: 2022-11-08
Anticipated expiration: 2032-06-28

Abstract

The utility model relates to a colliery geological exploration technical field just discloses a colliery geological drilling sampling device, including the device main part, the device main part includes the sample box, and four corners of the bottom of sample box all are provided with removes the wheel, control panel is installed on the top of sample box, the front of sample box is provided with gets the material hatch door. The utility model discloses a be equipped with lead screw body, activity nest block, mounting bracket board, pneumatic cylinder, motor body, sample drilling rod and servo motor, adopt this kind of design to bring in the in-service use, can change the sample position at any time, practiced thrift the time, improved the efficiency of sample to effectual prior art of having solved does not have the multiple spot sample, thereby lead to at the in-process of sample, need staff's installation dismantlement many times to change the sample position with this, waste time and energy, the problem that the sampling efficiency is low, just the utility model discloses a simple structure easily promotes, and the practicality is strong.

Description

Coal mine geological drilling sampling device

Technical Field

The utility model relates to a coal mine geological exploration technical field, more specifically relate to a coal mine geological drilling sampling device.

Background

The publication number of CN211258489U discloses a coal mine geological drilling sampling device which can be more easily transferred into a soil layer, and the sampling speed of people is increased. However, the above-mentioned patent does not have multiple spot sampling mechanism to lead to at the in-process of sample, need staff's installation dismantlement many times with this change the sample position, waste time and energy, sample inefficiency. Based on the above, a coal mine geological drilling sampling device needs to be designed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the utility model provides a colliery geological drilling sampling device to solve the problem that exists among the above-mentioned background art.

The utility model provides a following technical scheme: a coal mine geological drilling sampling device comprises a device main body, wherein the device main body comprises a sampling box body, moving wheels are arranged at four corners of the bottom end of the sampling box body, a control panel is installed at the top end of the sampling box body, a material taking cabin door is arranged on the front surface of the sampling box body, a bottom through groove is formed in the bottom end of the sampling box body, a multi-point sampling mechanism is arranged in the sampling box body and comprises a lead screw body, the lead screw body is installed in the sampling box body through a bearing, one end of the lead screw body is connected with a servo motor, the lead screw body can be driven by the servo motor to rotate, a movable sleeve block is movably installed on the outer surface of the lead screw body, a mounting frame plate is fixedly installed at the bottom end of the movable sleeve block, a hydraulic cylinder is fixedly installed at the bottom end of the mounting frame plate, and a motor body is fixedly installed at the bottom end of the hydraulic cylinder, the bottom end of the motor body is connected with a sampling drill rod, a vibration stop lever is fixedly arranged inside the sampling box body, a material receiving box is fixedly arranged at the bottom end inside the sampling box body, in practical use, the device is moved to a region to be sampled, the screw rod body is driven to rotate by a servo motor so as to drive the sampling drill rod to select a sampling position, after the position is selected, a hydraulic cylinder and the motor body are started, the sampling drill rod is rotatably inserted into a soil layer, then the hydraulic cylinder is used for driving the sampling drill rod to be pulled out of the soil layer, the servo motor is used for driving the sampling drill rod to move to the upper part of the material receiving box, the soil sample inside the sampling drill rod is put into the material receiving box by utilizing the vibration of the vibration stop lever and the sampling drill rod, and at the moment, a worker can open a material taking cabin door to take out the soil sample inside the material receiving box, and then the sampling of the first point location is completed. When carrying out the sampling of secondary position, only need to rotate through servo motor drive lead screw body, thereby drive the sample drilling rod and select secondary position sampling position, the position is selected the back that finishes, hydraulic cylinder and motor body are started, thereby insert the sample drilling rod rotating to the soil layer in, utilize the pneumatic cylinder to drive the sample drilling rod and extract from the soil layer afterwards, and remove to receiving the workbin top through servo motor drive sample drilling rod, utilize vibrations pin and the tremor of sample drilling rod with the inside soil sample of sample drilling rod put in to the inside of receiving the workbin can, this moment the staff can open get the material hatch door and take out the inside soil sample of receiving the workbin can, and then accomplish the sampling to the secondary position, so on, follow-up sampling all can according to above-mentioned operation, adopt this kind of design to bring in the in-service use, can change the sampling position at any time, the time has been saved, the efficiency of sample is improved, thereby effectually solved the prior art and do not have the multiple spot sample, thereby lead to in-process at the sample, need staff to change the sampling position with this many times installation dismantlements, waste time, the problem that the sampling efficiency is low, and labor, and the utility model discloses a great practicality is easily, and a great practicality is promoted, thereby, therefore, the utility model is strong.

Furthermore, the outer fixed surface of the sampling box body is provided with a positioning base plate, the positioning base plate is movably provided with a positioning cone through a movable groove, and the positioning cone is inserted into the ground in actual use, so that the positioning and fixing effects on the device can be achieved.

Further, the surface of sample box has the magnet through mount pad fixed mounting, and the magnet can adsorb with the location awl, and in the in-service use, through the setting of above-mentioned structure, can adsorb spacingly to the location awl.

Further, the inside fixed mounting of sample box has two guide bars, the surface of guide bar all movable mounting have a guide sleeve, and guide sleeve all through connecting plate and activity nested piece fixed connection, in the in-service use, through the setting of above-mentioned structure, can play the effect of direction.

Furthermore, the installation mode of sample drilling rod is demountable installation, and in the in-service use, through the setting of above-mentioned structure, has made things convenient for subsequent clearance maintenance work of sample drilling rod.

The utility model discloses a technological effect and advantage: the utility model discloses a be equipped with lead screw body, activity nest block, mounting bracket board, pneumatic cylinder, motor body, sample drilling rod and servo motor, adopt this kind of design to bring in the in-service use, can change the sample position at any time, practiced thrift the time, improved the efficiency of sample to effectual prior art of having solved does not have the multiple spot sample, thereby lead to at the in-process of sample, need staff's installation dismantlement many times to change the sample position with this, waste time and energy, the problem that the sampling efficiency is low, just the utility model discloses a simple structure easily promotes, and the practicality is strong.

Drawings

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

Fig. 2 is a schematic perspective sectional view of a second structure of the present invention.

Fig. 3 is a schematic perspective view of the structure of the present invention.

Fig. 4 is a schematic perspective view of the structure of the multi-point sampling mechanism of the present invention.

The reference signs are: 100. a sampling box body; 110. a control panel; 111. a material taking cabin door; 112. a bottom through groove; 113. a screw body; 114. a movable sleeve block; 115. mounting a frame plate; 116. a hydraulic cylinder; 117. a motor body; 118. sampling a drill rod; 119. a servo motor; 120. a material receiving box; 121. vibrating the stop lever; 122. a guide bar; 123. a guide sleeve; 124. positioning the substrate; 125. positioning a cone; 126. and (4) a magnet.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings in the present invention, and in addition, the forms of the structures described in the following embodiments are merely examples, and the present invention relates to a sampling device for geological drilling of coal mine, which is not limited to the structures described in the following embodiments, and all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The first embodiment is as follows: referring to fig. 1-4, the utility model provides a coal mine geological drilling sampling device, the device comprises a device main body, the device main body includes sample box 100, and four corners of the bottom of sample box 100 all are provided with removes the wheel, control panel 110 is installed on the top of sample box 100, the front of sample box 100 is provided with gets material hatch door 111, bottom logical groove 112 has been seted up to the bottom of sample box 100, the inside of sample box 100 is provided with multiple spot sampling mechanism, multiple spot sampling mechanism includes lead screw body 113, lead screw body 113 is installed in the inside of sample box 100 through the bearing, lead screw body 113's one end is connected with servo motor 119, and servo motor 119 can drive lead screw body 113 and rotate, the surface movable mounting of lead screw body 113 has movable sleeve 114, movable sleeve 114's bottom fixed mounting has the installation frame plate 115, the bottom fixed mounting of installation frame plate 115 has pneumatic cylinder 116, the bottom fixed mounting of pneumatic cylinder 116 has motor body 117, the bottom of motor body 117 is connected with sample drilling rod 118, the inside fixed mounting of sample box 100 has vibrations pin 121, the inside bottom fixed mounting of sample box 100 has receipts workbin 120.

In the in-service use, with this device removal to treating the sample area, drive lead screw body 113 through servo motor 119 and rotate, thereby drive sample drilling rod 118 and select the sampling position, the position is selected the back that finishes, start hydraulic cylinder 116 and motor body 117, thereby insert sample drilling rod 118 rotating to the soil layer in, utilize hydraulic cylinder 116 to drive sample drilling rod 118 afterwards and extract from the soil layer, and remove to receiving the workbin 120 top through servo motor 119 drive sample drilling rod 118, the tremor that utilizes vibrations pin 121 and sample drilling rod 118 will sample drilling rod 118 inside soil sample put in to receiving the inside of workbin 120 can, the staff can open at this moment and get material 111 take out the inside soil sample of workbin 120 can, and then accomplish the sampling to first position.

When secondary point location sampling is carried out, only the screw rod body 113 is driven to rotate through the servo motor 119, so that the sampling drill rod 118 is driven to select a secondary point location sampling position, after the position is selected, the hydraulic cylinder 116 and the motor body 117 are started, the sampling drill rod 118 is rotatably inserted into a soil layer, the hydraulic cylinder 116 is used for driving the sampling drill rod 118 to be pulled out from the soil layer, the sampling drill rod 118 is driven to move to the upper part of the material receiving box 120 through the servo motor 119, the vibration stop rod 121 and the vibration of the sampling drill rod 118 are used for putting soil samples inside the sampling drill rod 118 into the material receiving box 120, at the moment, a worker can open the material taking cabin door 111 to take out the soil samples inside the material receiving box 120, the secondary point location sampling is further completed, and the like, and the follow-up sampling can be carried out according to the operations.

The second embodiment:

referring to fig. 1-4, the second embodiment differs from the first embodiment in that: fixed surface installs the location base plate 124 on the sample box 100, there is location awl 125 through activity groove movable mounting on the location base plate 124, there is magnet 126 the surface of sample box 100 through mount pad fixed mounting, and magnet 126 can adsorb with location awl 125, the inside fixed mounting of sample box 100 has two guide bars 122, the surface of guide bar 122 all movable mounting has guide sleeve 123, and guide sleeve 123 all passes through connecting plate and activity sleeve piece 114 fixed connection, the mounting means of sample drilling rod 118 is demountable installation.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to common designs, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a colliery geological drilling sampling device, includes the device main part, a serial communication port, the device main part is including sample box (100), and four corners of the bottom of sample box (100) all are provided with and remove the wheel, control panel (110) are installed on the top of sample box (100), the front of sample box (100) is provided with gets material hatch door (111), the bottom that samples box (100) has been seted up leads to groove (112), the inside of sample box (100) is provided with multiple spot sampling mechanism, multiple spot sampling mechanism includes lead screw body (113), lead screw body (113) are installed in the inside of sample box (100) through the bearing, the one end of lead screw body (113) is connected with servo motor (119), and servo motor (119) can drive lead screw body (113) and rotate, the surface movable sleeve piece (114) of lead screw body (113) movable mounting plate (115), the bottom fixed mounting of movable sleeve piece (114) has installation frame plate (115), the bottom fixed mounting plate (115) has pneumatic cylinder (116), the bottom fixed mounting of pneumatic cylinder (116) has motor body (117), the sample motor body (118) is connected with the drilling rod (118).

2. A coal mine geological drilling sampling device according to claim 1, wherein: the inside fixed mounting of sample box (100) has vibrations pin (121), the inside bottom fixed mounting of sample box (100) has receipts workbin (120).

3. A coal mine geological drilling sampling device according to claim 1, wherein: the outer fixed surface of sample box (100) installs location base plate (124), there is location awl (125) location base plate (124) last through activity groove movable mounting.

4. A coal mine geological drilling sampling device according to claim 3, wherein: the outer surface of sample box (100) passes through mount pad fixed mounting has magnet (126), and magnet (126) can adsorb with location awl (125).

5. A coal mine geological drilling sampling device according to claim 1, wherein: the inside fixed mounting of sample box (100) has two guide bars (122), the surface of guide bar (122) all movable mounting have guide sleeve (123), and guide sleeve (123) all through connecting plate and activity nested piece (114) fixed connection.

6. A coal mine geological drilling sampling device according to claim 1, wherein: the sampling drill rod (118) is detachably mounted.