CN213812940U

CN213812940U - Ecological environment geological survey sampling device

Info

Publication number: CN213812940U
Application number: CN202022493763.8U
Authority: CN
Inventors: 侯伟利
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-02
Filing date: 2020-11-02
Publication date: 2021-07-27
Anticipated expiration: 2030-11-02

Abstract

The utility model belongs to the technical field of the geological survey, especially, be an ecological environment geological survey sampling device, adopt the ground mode of boring to take a sample mostly to the ecological environment geological survey sampling device of prior art, but because the efficiency of drilling is lower, thereby influence the problem that detects sample work efficiency, the following scheme is proposed at present, it includes base plate and mounting panel, mounting panel bottom fixed mounting has the motor, the one end of fixedly connected with connecting axle on the motor output shaft, the other end fixed mounting of connecting axle has the drill bit, the mounting hole has all been seted up to mounting panel top both sides, all rotate in two mounting holes and install the lead screw, two screw holes with the lead screw adaptation are seted up at the base plate top, two lead screws respectively with the screw hole threaded connection who corresponds. The utility model has the advantages of reasonable design, through the downstream when driving the high-speed pivoted of drill bit, driven realization is got to the automatic drilling on ground, has promoted ground drilling efficiency, is convenient for take a sample to soil.

Description

Ecological environment geological survey sampling device

Technical Field

The utility model relates to a geological survey technical field especially relates to an ecological environment geological survey sampling device.

Background

The geological survey can be understood in a broad sense, according to the needs of economic construction, national defense construction and scientific and technical development, the geological survey methods of mapping, geophysical exploration, geochemical prospecting, drilling, pit detection, sampling test, geological remote sensing and the like are used for carrying out investigation and research work on geological conditions such as rocks, stratum structures, mineral products, underground water, landforms and the like in a certain area, and an ecological environment geological survey sampling device is generally used for sampling during sampling; ecological environment geological survey sampling device is through transporting the sample collection that is located the underground to the ground to the researcher of being convenient for uses.

Most of the ecological environment geological survey sampling devices in the prior art adopt a ground drilling mode for sampling, but the efficiency of drilling is low, so that the efficiency of the detection sampling work is influenced, and therefore the ecological environment geological survey sampling device is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving prior art's ecological environment geological survey sampling device and adopting the earth boring mode to take a sample mostly, nevertheless because the efficiency of drilling is lower, thereby influence the shortcoming that detects sample work efficiency, and the ecological environment geological survey sampling device who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an ecological environment geological exploration sampling device comprises a base plate and a mounting plate, wherein a motor is fixedly mounted at the bottom of the mounting plate, one end of a connecting shaft is fixedly connected onto an output shaft of the motor, a drill bit is fixedly mounted at the other end of the connecting shaft, mounting holes are respectively formed in two sides of the top of the mounting plate, a screw rod is rotatably mounted in the two mounting holes, the top of the base plate is provided with two threaded holes matched with the screw rods, the two screw rods are respectively in threaded connection with the corresponding threaded holes, the bottom ends of the two screw rods are fixedly provided with worm gears, vertical plates are fixedly arranged on two sides of the mounting plate, one sides of the two vertical plates, which are close to each other, are rotatably connected with one ends of worms, the two worms are respectively meshed with corresponding worm wheels, first bevel gears are fixedly arranged at the other ends of the two worms, and a second bevel gear is fixedly mounted on the connecting shaft, and the two first bevel gears are meshed with the second bevel gear.

Preferably, the base plate bottom both sides all fixed mounting have the backup pad, and the equal fixed mounting in both sides has the universal wheel around two backup pad bottoms, is convenient for remove equipment.

Preferably, the limiting grooves are formed in one side, close to each other, of each of the two supporting plates, and the two vertical plates are connected with the corresponding limiting grooves in a sliding mode to guide the vertical plates to move vertically.

Preferably, the bottom of the mounting plate is fixedly provided with positioning plates, and the two positioning plates are respectively rotatably sleeved on the outer sides of the corresponding worms to rotatably position the worms.

Preferably, the fixed cover in the lead screw outside has connect first spacing axle sleeve, and first spacing axle sleeve and mounting panel top activity butt, and the lead screw supports spacingly.

Preferably, the outer side of the screw rod is fixedly sleeved with a second limiting shaft sleeve, the second limiting shaft sleeve is movably abutted against the bottom of the mounting plate, and the screw rod is further limited in axial displacement.

In the utility model, the ecological environment geological survey sampling device moves the equipment to a survey position by rolling of the universal wheel, then the motor is started, the motor output shaft drives the connecting shaft to rotate, the connecting shaft drives the second bevel gear to rotate, the second bevel gear drives the two first bevel gears to rotate, the two first bevel gears drive the two worms to rotate, the two worms respectively drive the corresponding worm gears to rotate at a slow speed, the two worm gears respectively drive the corresponding lead screws to rotate, the two lead screws respectively drive through matching with the corresponding screw holes and jointly drive the mounting plate to move downwards under the limiting action of the first limiting shaft sleeve and the second limiting shaft sleeve, the mounting plate drives the motor to move downwards, the motor drives the drill bit to move downwards at a high speed through the connecting shaft, the automatic drilling on the ground is realized by the driven, the ground drilling efficiency is improved, the soil is convenient to sample;

the utility model has the advantages of reasonable design, through the downstream when driving the high-speed pivoted of drill bit, driven realization is got to the automatic drilling on ground, has promoted ground drilling efficiency, is convenient for take a sample to soil, and the reliability is high.

Drawings

Fig. 1 is a schematic structural view of an eco-geological survey sampling device provided by the present invention;

fig. 2 is a schematic structural diagram of a part a of the ecological environment geological survey sampling device provided by the present invention;

fig. 3 is the utility model provides a structural schematic diagram of part B of ecological environment geological survey sampling device.

In the figure: 1. a substrate; 2. mounting a plate; 3. a motor; 4. a connecting shaft; 5. a drill bit; 6. a vertical plate; 7. a worm; 8. a first bevel gear; 9. a second bevel gear; 10. a screw rod; 11. a worm gear; 12. a support plate; 13. a limiting groove; 14. a universal wheel; 15. positioning a plate; 16. a first limit shaft sleeve; 17. and a limiting shaft sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, an eco-geological exploration sampling device comprises a base plate 1 and a mounting plate 2, wherein a motor 3 is fixedly installed at the bottom of the mounting plate 2, an output shaft of the motor 3 is fixedly connected with one end of a connecting shaft 4, a drill bit 5 is fixedly installed at the other end of the connecting shaft 4, mounting holes are respectively formed in two sides of the top of the mounting plate 2, screw rods 10 are respectively rotatably installed in the two mounting holes, two threaded holes matched with the screw rods 10 are formed in the top of the base plate 1, the two screw rods 10 are respectively in threaded connection with the corresponding threaded holes, worm wheels 11 are respectively fixedly installed at the bottom ends of the two screw rods 10, vertical plates 6 are respectively fixedly installed on two sides of the mounting plate 2, one ends of worms 7 are respectively rotatably connected to one sides of the two vertical plates 6, the two worms 7 are respectively engaged with the corresponding worm wheels 11, and first bevel gears 8 are respectively fixedly installed at the other ends of the two worms 7, a second bevel gear 9 is fixedly arranged on the connecting shaft 4, and the two first bevel gears 8 are meshed with the second bevel gear 9.

The utility model discloses in, the equal fixed mounting in 1 bottom both sides of base plate has backup pad 12, and the equal fixed mounting in both sides has universal wheel 14 around two backup pad 12 bottoms, is convenient for remove equipment.

The utility model discloses in, spacing groove 13 has all been seted up to one side that two backup pads 12 are close to each other, two risers 6 respectively with the spacing groove 13 sliding connection who corresponds, carry out vertical motion's direction to riser 6.

The utility model discloses in, 2 bottom fixed mounting of mounting panel have locating plate 15, and two locating plates 15 rotate respectively and cup joint in the outside of the worm 7 that corresponds, rotate the location to worm 7.

The utility model discloses in, the fixed cover in the lead screw 10 outside has connect first spacing axle sleeve 16, first spacing axle sleeve 16 and the 2 top activity butts of mounting panel, and lead screw 10 supports spacingly.

The utility model discloses in, the fixed spacing axle sleeve 17 of second that has cup jointed in the lead screw 10 outside, spacing axle sleeve 17 of second and the 2 bottom activity butts of mounting panel further carry out axial displacement's spacing to lead screw 10.

In the utility model, when in use, the device is moved to an investigation position by rolling of the universal wheel 14, then the motor 3 is started, the output shaft of the motor 3 drives the connecting shaft 4 to rotate, the connecting shaft 4 drives the second bevel gear 9 to rotate, the second bevel gear 9 drives the two first bevel gears 8 to rotate, the two first bevel gears 8 drive the two worms 7 to rotate, the two worms 7 respectively drive the corresponding worm wheels 11 to rotate at a slow speed, the two worm wheels 11 respectively drive the corresponding lead screws 10 to rotate, the two lead screws 10 are respectively driven by matching with the threads of the corresponding threaded holes and jointly drive the mounting plate 2 to move downwards under the limiting action of the first limiting shaft sleeve 16 and the second limiting shaft sleeve 17, the mounting plate 2 drives the motor 3 to move downwards, the motor 3 drives the drill bit 5 to move downwards at a high speed by the connecting shaft 4, the automatic drilling on the ground is realized by the driven device, ground drilling efficiency has been promoted, is convenient for take a sample to soil.

Claims

1. An ecological environment geological exploration sampling device comprises a base plate (1) and a mounting plate (2), and is characterized in that a motor (3) is fixedly mounted at the bottom of the mounting plate (2), one end of a connecting shaft (4) is fixedly connected onto an output shaft of the motor (3), a drill bit (5) is fixedly mounted at the other end of the connecting shaft (4), mounting holes are respectively formed in two sides of the top of the mounting plate (2), lead screws (10) are respectively rotatably mounted in the two mounting holes, two threaded holes matched with the lead screws (10) are formed in the top of the base plate (1), the two lead screws (10) are respectively in threaded connection with corresponding threaded holes, worm gears (11) are respectively fixedly mounted at the bottom ends of the two lead screws (10), vertical plates (6) are respectively and fixedly mounted at two sides of the mounting plate (2), one side, close to each other, of the two vertical plates (6) is respectively and rotatably connected with one end of a worm (7), two worms (7) mesh with corresponding worm wheel (11) respectively mutually, and the equal fixed mounting of the other end of two worms (7) has first bevel gear (8), fixed mounting has second bevel gear (9) on connecting axle (4), and two first bevel gear (8) all mesh with second bevel gear (9).

2. The eco-geological survey sampling device of claim 1, wherein the base plate (1) is fixedly provided with support plates (12) at both sides of the bottom thereof, and universal wheels (14) are fixedly provided at both sides of the bottom of the two support plates (12).

3. The ecological environment geological survey sampling device of claim 1, wherein one side of each of the two support plates (12) close to each other is provided with a limit groove (13), and the two vertical plates (6) are respectively connected with the corresponding limit grooves (13) in a sliding manner.

4. The ecological environment geological survey sampling device of claim 1, characterized in that, the bottom of the mounting plate (2) is fixedly provided with a positioning plate (15), and the two positioning plates (15) are respectively rotatably sleeved on the outer sides of the corresponding worms (7).

5. The ecological environment geological survey sampling device of claim 1, wherein a first limit shaft sleeve (16) is fixedly sleeved outside the screw rod (10), and the first limit shaft sleeve (16) is movably abutted with the top of the mounting plate (2).

6. The ecological environment geological survey sampling device of claim 1, wherein a second limit shaft sleeve (17) is fixedly sleeved outside the screw rod (10), and the second limit shaft sleeve (17) is movably abutted with the bottom of the mounting plate (2).