CN210293731U

CN210293731U - Drilling rig with soil collection structure

Info

Publication number: CN210293731U
Application number: CN201920783281.0U
Authority: CN
Inventors: 刘浩云; 赵玮莉; 鲁阳辉; 潘燊; 肖越
Original assignee: Henan Quanyong Technology Co Ltd
Current assignee: Henan Quanyong Technology Co Ltd
Priority date: 2019-05-28
Filing date: 2019-05-28
Publication date: 2020-04-10
Anticipated expiration: 2029-05-28

Abstract

The utility model discloses a drilling rig with a soil collection structure, which comprises a cross beam, wherein a groove is arranged in the cross beam, a first driving motor is fixedly connected in the groove, the output end of the first driving motor is rotationally connected with a screw rod, a first slide bar and a second slide bar are respectively and fixedly connected on two sides of the lower surface of the cross beam, the outer walls of the first slide bar and the second slide bar are respectively and slidably sleeved with a slide block, a connecting plate is fixedly connected between the two slide blocks, the outer wall of the front side of the connecting plate is fixedly connected with a mounting seat, the upper surface of the mounting seat is fixedly connected with a second driving motor, the output end of the second driving motor is longitudinally rotationally connected with a rotating shaft, the utility model can scrape off the soil on a drilled hole, can stably move the mounting seat on the connecting plate, and is convenient for an experimenter to sample the soil, and improve the efficiency of drilling, simple structure, convenient operation.

Description

Drilling rig with soil collection structure

Technical Field

The utility model relates to a drilling rig technical field especially relates to a have soil collection structure's drilling rig concurrently.

Background

If the content of metals in the soil is to be analyzed, the use of metal tools for sampling should be avoided. During field sampling, due to the heterogeneity of spatial distribution of soil, a land block is taken as a unit, multi-point sampling is carried out, and then a mixed sample is mixed, so that the soil characteristics of a sampling area can be represented better, and the sampling method generally comprises the following steps: is suitable for sewage irrigation plots and sampling at the central points of each equal division of the diagonal line. Quincunx sampling method: the method is suitable for plots with small area, flat terrain and uniform soil, and the checkerboard sampling method comprises the following steps: is suitable for plots with medium areas, flat terrain, basically complete terrain and less uniform soil. A snake sampling method: the method is suitable for the plots with small areas, uneven terrains and uneven soil, and more sampling points are needed to be taken, the soil sample for chemical analysis can be sampled by using a soil drill, and the soil sample for capacity determination is sampled by using a cutting ring method.

At present, the cutting ring method is used for sampling, however, the existing drilling device can only drill the soil, but cannot sample the soil, and the existing drilling device does not drill the soil stably.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a drilling device with a soil collecting structure.

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

a well drilling device with a soil collection structure comprises a cross beam, wherein a groove is formed in the cross beam, a first driving motor is fixedly connected in the groove, the output end of the first driving motor is rotatably connected with a screw rod, a first sliding rod and a second sliding rod are respectively and fixedly connected to two sides of the lower surface of the cross beam, sliding blocks are sleeved on the outer walls of the first sliding rod and the second sliding rod in a sliding mode, a connecting plate is fixedly connected between the two sliding blocks, the outer wall of the front side of the connecting plate is fixedly connected with a mounting seat, the upper surface of the mounting seat is fixedly connected with a second driving motor, the output end of the second driving motor is longitudinally and rotatably connected with a rotating shaft, the bottom end of the rotating shaft penetrates through the mounting seat and is fixedly connected with a connecting shaft, scrapers are fixedly connected to the outer walls of two sides of the, circular hole groove has been seted up to the upper surface of drill bit, the equal fixedly connected with same base in bottom of first slide bar and second slide bar.

Preferably, the bottom end of the screw rod penetrates through the connecting plate and is rotatably connected with the bearing seat, and the connecting plate is in threaded connection with the screw rod.

Preferably, a channel is formed in the base, and the diameter of the channel is larger than that of the drill bit.

Preferably, the first slide bar is located on the left side of the screw, and the second slide bar is located on the right side of the screw.

Preferably, the screw is located at the rear side of the rotating shaft.

Preferably, the number of the circular hole grooves is four, and the four circular hole grooves are equidistantly arranged on the upper surface of the drill bit.

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

1. in the utility model, by arranging the scraper and the circular hole groove, the scraper on the connecting shaft can scrape off the soil on the drilled hole, so that the soil can fall into the circular hole groove on the drill bit, thereby facilitating the experimenter to sample the soil;

2. in the utility model, the mounting seat on the connecting plate can be moved stably through the screw rod, the sliding block and the connecting plate, so that the drill bit can be prevented from generating large shaking during drilling to influence the drilling efficiency;

to sum up, can scrape off the soil in the hole that bores, can be with the steady removal of mount pad on the connecting plate, the experimenter of being convenient for takes a sample to soil to improve the efficiency of drilling, simple structure, convenient operation.

Drawings

Fig. 1 is a schematic structural view of a drilling rig with a soil collecting structure provided by the present invention;

fig. 2 is a top view of a drill bit portion of a drilling rig with a soil collecting structure according to the present invention.

In the figure: the device comprises a beam 1, a mounting seat 2, a sliding block 3, a rotating shaft 4, a scraper 5, a first sliding rod 6, a base 7, a bearing seat 8, a channel 9, a drill bit 10, a second sliding rod 11, a connecting shaft 12, a screw 13, a connecting plate 14, a second driving motor 15, a first driving motor 16, a groove 17 and a circular hole groove 18.

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. 1-2, a drilling rig with a soil collection structure, comprising a beam 1, a groove 17 is formed in the beam 1, a first driving motor 16 is fixedly connected in the groove 17, a screw 13 is rotatably connected to an output end of the first driving motor 16, a first slide bar 6 and a second slide bar 11 are respectively fixedly connected to two sides of the lower surface of the beam 1, sliders 3 are respectively slidably sleeved on outer walls of the first slide bar 6 and the second slide bar 11, a connecting plate 14 is fixedly connected between the two sliders 3, a mounting seat 2 is fixedly connected to an outer wall of the front side of the connecting plate 14, a second driving motor 15 is fixedly connected to an upper surface of the mounting seat 2, a rotating shaft 4 is longitudinally rotatably connected to an output end of the second driving motor 15, a bottom end of the rotating shaft 4 penetrates through the mounting seat 2 and is fixedly connected to a connecting shaft 12, scrapers 5 are fixedly connected to outer walls of two sides of the connecting, the upper surface of the drill 10 is provided with a circular hole groove 18, and the bottom ends of the first slide bar 6 and the second slide bar 11 are fixedly connected with the same base 7.

The bottom end of screw 13 runs through connecting plate 14 and swivelling joint has bearing frame 8, and threaded connection between connecting plate 14 and the screw 13, and passageway 9 has been seted up to the inside of base 7, and the diameter of passageway 9 is greater than the diameter of drill bit 10, and first slide bar 6 is located the left side of screw 13, and second slide bar 11 is located the right side of screw 13, and screw 13 is located the rear side of pivot 4, and the quantity of circular hole groove 18 is four, and the equidistant upper surface that is located drill bit 10 in four circular hole grooves 18.

The working principle is as follows: an operator starts a first driving motor 16 in a groove 17, the first driving motor 16 can rotate a screw 13 on a bearing seat 8 on a base 7, a thread is formed between the screw 13 and a connecting plate 14 to move, and sliders 3 on outer walls of two sides of the connecting plate 14 can move on a first slide bar 6 and a second slide bar 11, so that a mounting seat 2 can move more stably, meanwhile, a second driving motor 15 on the mounting seat 2 is started, the second driving motor 15 can drive a rotating shaft 4 to rotate, the rotating shaft 4 can drive a connecting shaft 12 to rotate, when a drill bit 10 drills soil through a channel 9, when a scraper 5 contacts the soil on a hole, the soil can be scraped off, and the scraped soil can fall into a circular hole groove 18, the utility model discloses a soil on the drilled hole can be scraped off, the mounting seat 2 on the connecting plate 14 can move stably, the experimenter of being convenient for takes a sample to soil to improve the efficiency of drilling, simple structure, convenient operation.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The drilling machine with the soil collection structure comprises a cross beam (1) and is characterized in that a groove (17) is formed in the cross beam (1), a first driving motor (16) is fixedly connected to the interior of the groove (17), a screw rod (13) is rotatably connected to the output end of the first driving motor (16), a first sliding rod (6) and a second sliding rod (11) are respectively and fixedly connected to two sides of the lower surface of the cross beam (1), sliding blocks (3) are respectively and slidably sleeved on the outer walls of the first sliding rod (6) and the second sliding rod (11), a connecting plate (14) is fixedly connected between the two sliding blocks (3), a mounting seat (2) is fixedly connected to the outer wall of the front side of the connecting plate (14), a second driving motor (15) is fixedly connected to the upper surface of the mounting seat (2), and a rotating shaft (4) is longitudinally and rotatably connected to the output end of the second driving motor (15), the bottom of pivot (4) runs through mount pad (2) and fixedly connected with connecting axle (12), the equal fixedly connected with scraper (5) of both sides outer wall of connecting axle (12), the bottom fixedly connected with drill bit (10) of connecting axle (12), circular hole groove (18) have been seted up to the upper surface of drill bit (10), the same base (7) of the equal fixedly connected with in bottom of first slide bar (6) and second slide bar (11).

2. The well drilling device with the soil collection structure as recited in claim 1, wherein the bottom end of the screw rod (13) penetrates through the connecting plate (14) and is rotatably connected with the bearing seat (8), and the connecting plate (14) is in threaded connection with the screw rod (13).

3. The well drilling device with soil collection structure as claimed in claim 1, wherein the base (7) is internally provided with a channel (9), and the diameter of the channel (9) is larger than that of the drill bit (10).

4. Drilling machine with soil collection structure according to claim 1, characterized in that the first slide bar (6) is located on the left side of the screw (13) and the second slide bar (11) is located on the right side of the screw (13).

5. Drilling machine with soil collection structure according to claim 1, characterized in that the screw (13) is located at the rear side of the rotating shaft (4).

6. The well drilling device with the soil collection structure as recited in claim 1, wherein the number of the circular hole grooves (18) is four, and the four circular hole grooves (18) are equidistantly located on the upper surface of the drill bit (10).