CN216771115U

CN216771115U - Mine investigation sampling device

Info

Publication number: CN216771115U
Application number: CN202123228251.XU
Authority: CN
Inventors: 陈博渊; 刘祥; 王誉臻; 吕晗波; 司栋栋; 夏良舟; 赵化放; 毕彬彬
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-21
Filing date: 2021-12-21
Publication date: 2022-06-17
Anticipated expiration: 2031-12-21

Abstract

The utility model discloses a mine exploration sampling device, belonging to the technical field of exploration sampling equipment, and comprising a bottom plate, wherein the upper end of the bottom plate is fixedly connected with a device frame, the upper end of the bottom plate is fixedly connected with a first motor, the left end of the first motor is fixedly connected with an output shaft, one end of the output shaft, which is far away from the first motor, is fixedly connected with a first gear, the upper end of the first gear is meshed with a second gear, the upper end of the second gear is fixedly connected with a rotating shaft, the upper end of the rotating shaft is rotatably connected with a rotating shaft seat, the rotating shaft seat is fixedly connected with the inner wall of the upper end of the device frame, and the inner walls of the two ends of the device frame are respectively provided with a limiting groove, so that the sampling device can be conveniently disassembled and sampled by arranging a sampling drill bit, and a plurality of supporting columns are fixed on the sampling device, so that the sampling device can adapt to different environments for sampling, the stability of the drill bit is improved, and the sampling drill bit is convenient to disassemble, the sample is conveniently taken out in the dismantlement, has improved work efficiency.

Description

Mine investigation sampling device

Technical Field

The utility model relates to the technical field of exploration sampling equipment, in particular to a mine exploration sampling device.

Background

The geological sampling of mine is a general term for collecting a certain sample from ore body, surrounding rock and mine production according to a certain specification requirement, and carrying out the whole work of chemical examination, test or identification and the like after processing, and aims to research the quality of mineral products, the physical and chemical properties of ore and surrounding rock, the technical performance of ore and mineral deposit mining conditions and the like, and provide data for mineral deposit evaluation, calculation of reserves, related geology, mining, mineral separation, comprehensive utilization of mineral deposits and the like.

The sampling rod of the existing mine investigation sampling device is complicated to connect with a driver, the sampling is relatively troublesome, the time is wasted, the manpower is consumed, most of sampling devices are in the working process, the working area is in a mine area, the ground is uneven, the device is difficult to fix and place, the device is easy to offset in the working process, and potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

The utility model aims to provide a mine investigation sampling device, which can realize the purpose of convenient disassembly and sampling by arranging a sampling drill bit, and meanwhile, a plurality of pillars are used for fixing the sampling device, so that the sampling device can adapt to different environments for sampling, the stability of the drill bit is improved, the sampling drill bit convenient to disassemble is convenient to disassemble and take out samples, and the working efficiency is improved.

2. Technical scheme

In order to solve the above problems, the present invention adopts the following technical solutions.

A mine investigation sampling device comprises a bottom plate, wherein a device frame is fixedly connected to the upper end of the bottom plate, a first motor is fixedly connected to the upper end of the bottom plate, an output shaft is fixedly connected to the left end of the first motor, a first gear is fixedly connected to the end, away from the first motor, of the output shaft, a second gear is connected to the upper end of the first gear in a meshed manner, a rotating shaft is fixedly connected to the upper end of the second gear, a rotating shaft seat is rotatably connected to the upper end of the rotating shaft and is fixedly connected with the inner wall of the upper end of the device frame, limiting grooves are formed in the inner walls of the two ends of the device frame, lifting plates are slidably connected in the limiting grooves, threaded holes matched with the rotating shaft are formed in the lifting plates, a second motor is fixedly connected to the upper ends of the lifting plates, a rotating hole is formed in the middle of the lifting plates, and a sampling rotating column is fixedly connected to the lower ends of the second motors through the rotating hole, the outer wall below the sampling rotary column is in threaded connection with a threaded sleeve, the lower end of the sampling rotary column is connected with a sampling tube in a laminating manner, the sampling tube is in threaded connection with the threaded sleeve, the outer wall of the sampling tube is provided with a plurality of feeding holes in a chiseling manner, the lower end of the sampling tube is fixedly connected with a drill bit, a drill hole matched with the drill bit is chiseled in the middle of the bottom plate, the inner end of the sampling rotary column is fixedly connected with a shaft seat, the front end of the shaft seat is rotatably connected with a shaft post, the outer wall of the sampling rotary column is provided with a through hole matched with the shaft post in a chiseling manner, one end of the shaft post, far away from the shaft seat, penetrates through the through hole and is fixedly connected with a rotary block, the middle outer end of the shaft post is fixedly connected with a third gear, the upper end and the lower end of the third gear are respectively in meshed connection with an upper toothed plate and a lower toothed plate, the lower ends of the upper toothed plate and the lower toothed plate are respectively fixedly connected with a connecting rod, the lower end of the connecting rod is fixedly connected with a fixed clamping block, the outer wall of the sampling rotary column is chiseling a pair of fixed holes matched with the fixed clamping block, can realize through setting up the purpose of sample drill bit convenient to detach sample, a plurality of pillars are fixed to sampling device simultaneously, make sampling device can adapt to different environment samples, have improved the stability of drill bit, and convenient to detach's sample drill bit, the sample is taken out in the convenient dismantlement, has improved work efficiency.

Further, the outer wall of the sampling rotary column is provided with a sliding hole, the sliding hole is located above the through hole, a fixing clamping plate is connected to the sliding hole in a sliding mode and comprises a clamping plate strip, a clamping plate strip is connected to the sliding hole in a sliding mode, a sliding groove is formed in the upper end of the sliding hole, a sliding block is connected to the sliding groove in a sliding mode, the lower end of the sliding block is fixedly connected with the clamping plate strip, a spring is installed in the sliding groove, the two ends of the spring are fixedly connected with the sliding block and the inner wall of the sliding groove respectively, one end of the clamping plate strip, far away from the third gear, is fixedly connected with a hidden handle, and is fixedly clamped on the third gear through the fixing clamping plate, and the hidden handle is convenient for a user to pull out the fixing clamping plate and rotate.

Furthermore, a plurality of rollers are fixedly connected to the bottom end of the bottom plate, and the rollers are universal wheels, so that a user can move the device conveniently, and the device is convenient to carry and move.

Furthermore, a plurality of flexible posts are fixedly connected with around the bottom of the bottom plate, the bottom end of each flexible post is fixedly connected with a supporting disk, and the supporting disks are utilized to be in large-area contact with the ground through the stretching of the flexible posts, so that the device is supported and fixed.

Further, the outer end of the device frame is fixedly connected with the controller, one end of the controller, far away from the device frame, is fixedly connected with a plurality of control switches, the supporting plate, the second motor and the first motor are all electrically connected with the controller through wires, the supporting plate, the second motor and the first motor are respectively controlled through the controller by utilizing the control switches, and the automatic operation effect of the control device is achieved.

Further, change the piece and hide the surface and all wrap up the lag, and the lag surface is equipped with anti-skidding line, utilizes the lag to protect it and increase frictional force, prevents that the user from skidding when the operation.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

(1) this scheme can realize through setting up the purpose of sample drill bit convenient to detach sample, and a plurality of pillars are fixed to sampling device simultaneously, make sampling device can adapt to different environment samples, have improved the stability of drill bit, and convenient to detach's sample drill bit, the sample is taken out in convenient the dismantlement, has improved work efficiency.

(2) The sample rotary column outer wall is opened and is chiseled there is the slide opening, and the slide opening is located the through-hole top, sliding connection has fixed cardboard in the slide opening, fixed cardboard includes the cardboard strip, sliding connection has the cardboard strip in the slide opening, the spout has been seted up to the slide opening upper end, sliding connection has the slider in the spout, and slider lower extreme and cardboard strip fixed connection, install the spring in the spout, and the spring both ends respectively with slider and spout inner wall fixed connection, the cardboard strip is kept away from third gear one end fixedly connected with and is hidden the handle, block fixedly to the third gear through fixed cardboard, hide to pull out fixed cardboard and rotate the user of being convenient for.

(3) The bottom plate bottom fixedly connected with a plurality of gyro wheels, and the gyro wheel is the universal wheel, and the user of being convenient for removes the device, plays portable and effect of removal.

(4) A plurality of flexible posts of fixedly connected with around the bottom plate bottom, flexible post bottom fixedly connected with supporting disk, the flexible utilization supporting disk through flexible post contacts with ground large tracts of land, plays the effect of supporting fixed device.

(5) The outer end of the device frame is fixedly connected with the controller, one end, far away from the device frame, of the controller is fixedly connected with the control switches, the supporting plate, the second motor and the first motor are all electrically connected with the controller through wires, the supporting plate, the second motor and the first motor are respectively controlled through the controller by means of the control switches, and the automatic operation effect of the control device is achieved.

(6) The outer surface is wrapped by the rotating block and the hidden protective sleeve, anti-skidding lines are arranged on the surface of the protective sleeve, the protective sleeve is used for protecting the outer surface, friction force is increased, and a user is prevented from slipping during operation.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 3 is a schematic view of the structure of the sampling drill of the present invention;

fig. 4 is an enlarged schematic view of B in fig. 3.

The numbering in the figures illustrates:

the device comprises a base plate 1, a device frame 2, a first motor 3, an output shaft 4, a first gear 5, a second gear 6, a rotating shaft 7, a rotating shaft seat 8, a lifting plate 9, a second motor 10, a sampling rotating column 11, a threaded sleeve 12, a sampling tube 13, a drill bit 14, a fixed clamping block 15, a connecting rod 16, an upper toothed plate 17, a lower toothed plate 18, a third gear 19, a fixed clamping plate 20, a clamping plate strip 2001, a sliding block 2002, a spring 21, a hidden handle 22, a shaft seat 23, a shaft column 24, a rotating block 25, a controller 26, a control switch 27, a roller 28, a telescopic column 29 and a supporting plate 30.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1, 2, 3 and 4, a mining exploration sampling device comprises a base plate 1, a device frame 2 is fixedly connected to the upper end of the base plate 1, a first motor 3 is fixedly connected to the upper end of the base plate 1, an output shaft 4 is fixedly connected to the left end of the first motor 3, a first gear 5 is fixedly connected to the end of the output shaft 4 far away from the first motor 3, a second gear 6 is engaged and connected to the upper end of the first gear 5, a rotating shaft 7 is fixedly connected to the upper end of the second gear 6, a rotating shaft base 8 is rotatably connected to the upper end of the rotating shaft 7, the rotating shaft base 8 is fixedly connected to the inner wall of the upper end of the device frame 2, a limiting groove is formed in each of the inner walls of the two ends of the device frame 2, a lifting plate 9 is slidably connected to the two limiting grooves, a threaded hole matched with the rotating shaft 7 is formed in the lifting plate 9, the first gear 5 is rotated to drive the second gear 6 by starting of the first motor 3, the rotating shaft 7 is driven by the second gear, the rotating shaft 7 drives the lifting plate 9 to move up and down when rotating, thereby playing a role of drilling a sampling drill bit downwards, the upper end of the lifting plate 9 is fixedly connected with a second motor 10, the second motor 10 drives the sampling drill bit, a rotating hole is drilled in the middle of the lifting plate 9, the lower end of the second motor 10 penetrates through the rotating hole and is fixedly connected with a sampling rotating column 11, the outer wall below the sampling rotating column 11 is in threaded connection with a threaded sleeve 12, the lower end of the sampling rotating column 11 is connected with a sampling pipe 13 in an attaching way, the sampling pipe 13 is in threaded connection with the threaded sleeve 12, the sampling rotating column 11 is fixedly connected with the sampling pipe 13 through the threaded sleeve 12 and rotates, the outer wall of the sampling pipe 13 is drilled with a plurality of feeding holes, the lower end of the sampling pipe 13 is fixedly connected with a drill bit 14, a drilling hole matched with the drill bit 14 is drilled in the middle of the bottom plate 1, sample scraps can enter the sampling pipe 13 from the feeding holes, the inner end of the sampling rotating column 11 is fixedly connected with a shaft seat 23, the front end of the shaft seat 23 is rotatably connected with a shaft column 24, the outer wall of the sampling rotary column 11 is provided with a through hole matched with the shaft column 24, the shaft column 24 is far away from one end of the shaft seat 23 and penetrates through a through hole fixedly connected with rotary block 25, the outer end of the middle of the shaft column 24 is fixedly connected with a third gear 19, the upper end and the lower end of the third gear 19 are respectively connected with an upper toothed plate 17 and a lower toothed plate 18 in a meshed mode, the lower end of the upper toothed plate 17 and the lower end of the lower toothed plate 18 are respectively fixedly connected with a connecting rod 16, the lower end of the connecting rod 16 is fixedly connected with a fixed clamping block 15, the outer wall of the sampling rotary column 11 is provided with a pair of fixed holes matched with the fixed clamping blocks 15 in a chiseling mode, the upper toothed plate 17 and the lower toothed plate 18 move left and right, the fixed clamping blocks 15 are forced to clamp into the fixed holes, the threaded sleeves 12 are prevented from loosening under high-speed rotation, and the sampling rotary column 11 and the sampling tube 13 are separated and fall off.

Sample rotary column 11 outer wall is excavated there is the slide opening, and the slide opening is located the through-hole top, sliding connection has fixed cardboard 20 in the slide opening, fixed cardboard 20 includes cardboard strip 2001, sliding connection has cardboard strip 2001 in the slide opening, the spout has been seted up to the slide opening upper end, sliding connection has slider 2002 in the spout, and slider 2002 lower extreme and cardboard strip 2001 fixed connection, install spring 21 in the spout, and the spring 21 both ends respectively with slider 2002 and spout inner wall fixed connection, cardboard strip 2001 keeps away from third gear 19 one end fixedly connected with and hides 22, block fixedly to third gear 19 through fixed cardboard 20, hide 22 the user of being convenient for pulls out fixed cardboard 20 and rotate.

A plurality of gyro wheels 28 of 1 bottom fixedly connected with of bottom plate, and gyro wheel 28 is the universal wheel, and the user of being convenient for removes the device, plays portable and the effect of removal, 1 bottom of bottom plate fixedly connected with a plurality of flexible posts 29 all around, and flexible post 29 bottom fixedly connected with supporting disk 30 utilizes supporting disk 30 and ground large tracts of land contact through the flexible of flexible post 29, plays the effect of supporting fixed the device.

The outer end of the device frame 2 is fixedly connected with a controller 26, one end of the controller 26, which is far away from the device frame 2, is fixedly connected with a plurality of control switches 27, the supporting plate 30, the second motor 10 and the first motor 3 are all electrically connected with the controller 26 through conducting wires, the supporting plate 30, the second motor 10 and the first motor 3 are respectively controlled by the controller 26 through the control switches 27, and the automatic operation of the control device is achieved.

The block 25 with hide 22 outer surfaces and all wrap up the lag, and the lag surface is equipped with anti-skidding line, utilize the lag to protect it and increase frictional force, prevent that the user from skidding when the operation.

When in use, please refer to fig. 1, fig. 2, fig. 3 and fig. 4, after the sampling device is moved to a corresponding position, the controller 26 is started, the telescopic column 29 is firstly put down to support the sampling device to fix it through the control switch 27, the sampling rotary column 11 is connected and fixed with the sampling tube 13 through the rotation of the thread bush 12, the third gear 19 is rotated to enable the fixed fixture block 15 to fix the thread bush 12, the third gear 19 is fixed through the fixed fixture plate 20, then the second motor 10 is started to enable the sampling drill bit to operate through the control switch 27, then the first motor 3 is started to enable the sampling drill bit to operate downwards to drill, after the sampling is completed, the operating device is also retracted through the control switch 27, and the sampling tube 13 is screwed down to take the sample, compared with the traditional sampling device, the purpose of facilitating the disassembly and sampling by arranging the sampling drill bit can be realized, and the sampling device is fixed through a plurality of supports, make sampling device can adapt to different environment samples, improved the stability of drill bit, and convenient to detach's sample drill bit, the sample is taken out in convenient to dismantle, has improved work efficiency.

The foregoing is only a preferred embodiment of the present invention; the scope of the utility model is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a mine reconnaissance sampling device, includes bottom plate (1), bottom plate (1) upper end fixedly connected with device frame (2) its characterized in that: the device is characterized in that a first motor (3) is fixedly connected to the upper end of the base plate (1), an output shaft (4) is fixedly connected to the left end of the first motor (3), one end of the output shaft (4) far away from the first motor (3) is fixedly connected with a first gear (5), the upper end of the first gear (5) is meshed with a second gear (6), a rotating shaft (7) is fixedly connected to the upper end of the second gear (6), a rotating shaft seat (8) is rotatably connected to the upper end of the rotating shaft (7), the rotating shaft seat (8) is fixedly connected with the inner wall of the upper end of the device frame (2), limiting grooves are formed in the inner walls of the two ends of the device frame (2), two lifting plates (9) are slidably connected with the limiting grooves, threaded holes matched with the rotating shaft (7) are formed in the lifting plates (9), a second motor (10) is fixedly connected to the upper end of the lifting plates (9), and a rotating hole is formed in the middle of the lifting plates (9), the lower end of the second motor (10) penetrates through a rotating hole and is fixedly connected with a sampling rotating column (11), the outer wall below the sampling rotating column (11) is in threaded connection with a threaded sleeve (12), the lower end of the sampling rotating column (11) is connected with a sampling pipe (13) in an attaching mode, the sampling pipe (13) is in threaded connection with the threaded sleeve (12), the outer wall of the sampling pipe (13) is provided with a plurality of feeding holes in a chiseling mode, the lower end of the sampling pipe (13) is fixedly connected with a drill bit (14), the middle of the bottom plate (1) is provided with a drill hole matched with the drill bit (14), the inner end of the sampling rotating column (11) is fixedly connected with a shaft seat (23), the front end of the shaft seat (23) is rotatably connected with a shaft seat (24), the outer wall of the sampling rotating column (11) is provided with a through hole matched with the shaft seat (24), one end, far away from the shaft seat (24), penetrates through hole and is fixedly connected with a rotating block (25), outer end fixedly connected with third gear (19) in the middle of jack-post (24), both ends all mesh about third gear (19) and are connected with pinion rack (17) and pinion rack (18) down, go up pinion rack (17) and pinion rack (18) lower extreme equal fixedly connected with connecting rod (16) down, connecting rod (16) lower extreme fixedly connected with fixture block (15), sample rotary column (11) outer wall is dug and is had a pair of and fixture block (15) assorted fixed orifices.

2. The mining survey sampling device of claim 1, characterized in that: the sampling rotary column is characterized in that a sliding hole is formed in the outer wall of the sampling rotary column (11), the sliding hole is located above the through hole, a fixing clamping plate (20) is connected to the sliding hole in a sliding mode, the fixing clamping plate (20) comprises a clamping plate strip (2001), the clamping plate strip (2001) is connected to the sliding hole in a sliding mode, a sliding groove is formed in the upper end of the sliding hole, a sliding block (2002) is connected to the sliding groove in a sliding mode, the lower end of the sliding block (2002) is fixedly connected with the clamping plate strip (2001), a spring (21) is installed in the sliding groove, the two ends of the spring (21) are fixedly connected with the sliding block (2002) and the inner wall of the sliding groove respectively, and one end of the clamping plate strip (2001) far away from a third gear (19) is fixedly connected with a hidden handle (22).

3. The mining survey sampling device of claim 1, characterized in that: the bottom end of the bottom plate (1) is fixedly connected with a plurality of rollers (28), and the rollers (28) are universal wheels.

4. The mining survey sampling device of claim 1, characterized in that: the bottom plate (1) bottom is fixedly connected with a plurality of flexible posts (29) all around, flexible post (29) bottom fixedly connected with supporting disk (30).

5. The mining survey sampling device of claim 1, characterized in that: the device is characterized in that the outer end of the device frame (2) is fixedly connected with a controller (26), one end, far away from the device frame (2), of the controller (26) is fixedly connected with a plurality of control switches (27), and the control switches (27), the supporting disc (30), the second motor (10) and the first motor (3) are all electrically connected with the controller (26) through wires.

6. The mining survey sampling device of claim 1, characterized in that: it has the lag with hiding all to wrap up to (22) surface to change piece (25), and the lag surface is equipped with anti-skidding line.