CN210571487U

CN210571487U - Soil sampler for earth drill

Info

Publication number: CN210571487U
Application number: CN201921542038.6U
Authority: CN
Inventors: 都长海; 李铁强
Original assignee: Zhengzhou Desen Environmental Science And Technology Co ltd
Current assignee: Zhengzhou Desen Environmental Science And Technology Co ltd
Priority date: 2019-09-17
Filing date: 2019-09-17
Publication date: 2020-05-19
Anticipated expiration: 2029-09-17

Abstract

The utility model discloses a soil sampling ware is bored to soil, the power distribution box comprises a box body, the top of box inner chamber is provided with actuating mechanism, actuating mechanism includes first step motor, the bottom fixedly connected with threaded rod of first step motor, the outside threaded connection of threaded rod has the thread bush, the equal fixed mounting in bottom of thread bush both sides has set screw group, the equal fixed mounting in top of thread bush both sides has the connecting rod, the bottom of thread bush is provided with sampling mechanism, sampling mechanism includes electric putter. The utility model discloses actuating mechanism and sampling mechanism have been set up, have played can effectual improvement sampling efficiency and work efficiency to labour saving and time saving avoids the manpower sample, utilizes first step motor to drive the threaded rod and drives the thread bush and function, thereby drives the soil sampling pipe and takes a sample, utilizes second step motor to pass through driving gear and driven gear, can be used to make its spiral sample.

Description

Soil sampler for earth drill

Technical Field

The utility model relates to a soil sampling technical field specifically is a soil drill soil sampling ware.

Background

Soil sampling refers to a method for collecting soil samples, and comprises a sampling arrangement and sampling technology, wherein a section soil sample is collected and is carried out after section observation and recording are finished, before sampling, a section is firstly trimmed and cleaned, the most superficial layer of floating soil is cut, and then the soil is sampled from a central typical part layer by layer from top to bottom according to layers;

however, the existing soil sampler for soil drilling is low in sampling efficiency, the traditional soil sampler for soil drilling is operated manually, the manual operation is time-consuming and labor-consuming, the working efficiency is reduced, and inconvenience is brought to people in use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a soil bores soil sampling ware possesses the efficient advantage of sampling, has solved current soil and has bored soil sampling ware sampling efficiency low, and traditional soil bores soil sampling ware is the manpower function, and the manpower function is not only wasted time and energy, has reduced work efficiency moreover, uses the problem of bringing inconvenience for people simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: a soil sampler for earth drill comprises a box body, a driving mechanism is arranged at the top of the inner cavity of the box body, the driving mechanism comprises a first stepping motor, the bottom of the first stepping motor is fixedly connected with a threaded rod, the outer side of the threaded rod is connected with a threaded sleeve in a threaded manner, the bottoms of the two sides of the threaded sleeve are fixedly provided with fixing screw groups, the top parts of both sides of the threaded sleeve are fixedly provided with connecting rods, the bottom part of the threaded sleeve is provided with a sampling mechanism, the sampling mechanism comprises an electric push rod which is fixedly arranged at the bottom of the threaded sleeve, the bottom of the electric push rod is fixedly connected with a bulldozing plate, the back of the electric push rod is fixedly provided with a second stepping motor, the output end of the second stepping motor is fixedly connected with a driving gear, a driven gear is meshed with the surface of the driving gear, and a soil taking pipe is sleeved on the inner side of the driven gear.

Preferably, the both ends of box inner chamber all fixedly connected with slide bar, the outside sliding connection of slide bar has the sliding sleeve, the inboard outside fixed connection of sliding sleeve and connecting rod.

Preferably, the top of the outer side of the soil sampling pipe is sleeved with a bearing, and the outer side of the bearing is fixedly connected with the bottom of the inner side of the fixing screw group.

Preferably, the opening has been seted up to the middle-end of bottom half, the soil sampling pipe runs through the opening, and extends to the bottom of box.

Preferably, the fixing screw group consists of a screw and a connecting plate, and the screw penetrates through the connecting plate.

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

1. the utility model discloses actuating mechanism and sampling mechanism have been set up, but played effectual improvement sampling efficiency and work efficiency, and labour saving and time saving, avoid the manpower sample, utilize first step motor to drive the threaded rod and drive the thread bush and function, thereby it takes a sample to drive the soil sampling pipe, utilize second step motor to pass through driving gear and driven gear, can be used to make its spiral sample, it is low to have solved current soil auger soil sample thief sampling efficiency, traditional soil auger soil sample thief is the manpower function, the manpower function is not only wasted time and energy, and work efficiency is reduced, the problem of inconvenience is brought for people's use simultaneously.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the driving mechanism of the present invention;

fig. 3 is a schematic structural view of the sampling mechanism of the present invention.

In the figure: 1. a box body; 2. a drive mechanism; 21. a first stepper motor; 22. a threaded rod; 23. a threaded sleeve; 24. a connecting rod; 25. a set screw is fixed; 3. a sampling mechanism; 31. an electric push rod; 32. a second stepping motor; 33. a bulldozer plate; 34. a driving gear; 35. a driven gear; 36. a soil sampling pipe; 37. a bearing; 4. a slide bar; 5. a sliding sleeve; 6. and (6) a port.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a soil sampler for soil drilling comprises a box body 1, a slide rod 4 is fixedly connected to both ends of the inner cavity of the box body 1, a slide sleeve 5 is slidably connected to the outer side of the slide rod 4, the inner side of the slide sleeve 5 is fixedly connected to the outer side of a connecting rod 24, a through hole 6 is formed in the middle end of the bottom of the box body 1, a soil sampling pipe 36 penetrates through the through hole 6 and extends to the bottom of the box body 1, a driving mechanism 2 is arranged at the top of the inner cavity of the box body 1, the driving mechanism 2 comprises a first step motor 21, a threaded rod 22 is fixedly connected to the bottom of the first step motor 21, a threaded sleeve 23 is in threaded connection with the outer side of the threaded rod 22, a fixed screw group 25 is fixedly arranged at the bottom of both sides of the threaded sleeve 23, the fixed screw group 25 is composed of a screw and a connecting plate, the sampling efficiency and the working efficiency can be effectively improved, time and labor are saved, manual sampling is avoided, the problem that the existing soil sampler for the soil drill has low sampling efficiency is solved, the traditional soil sampler for the soil drill is operated manually, the manual operation is time-consuming and labor-consuming, and reduced work efficiency, the problem of inconvenience is brought for people to use simultaneously, sampling mechanism 3 includes electric putter 31, electric putter 31 fixed mounting is in the bottom of thread bush 23, electric putter 31's bottom fixedly connected with bull dozer 33, electric putter 31's back fixed mounting has second step motor 32, second step motor 32's output fixedly connected with driving gear 34, driving gear 34's surface toothing has driven gear 35, driven gear 35's inboard cover is equipped with soil sampling pipe 36, the top in the soil sampling pipe 36 outside all is equipped with bearing 37, bearing 37's the outside and the inboard bottom fixed connection of set screw group 25.

When in use, the soil sampler is moved to a position to be sampled, then the external controller is used for starting the first stepping motor 21, the first stepping motor 21 is used for driving the threaded rod 22, the threaded rod 22 drives the threaded sleeve 23, the threaded sleeve 23 can be moved downwards, meanwhile, the sliding connection relationship between the sliding rod 4 and the sliding sleeve 5 is used for limiting the threaded sleeve 23, when the threaded sleeve 23 moves downwards, the threaded sleeve can be used for driving the electric push rod 31, the second stepping motor 32 and the soil sampling pipe 36 to move downwards, the external controller is synchronously used for starting the second stepping motor 32, the second stepping motor 32 is used for driving the driving gear 34, the driving gear 34 drives the driven gear 35, the driven gear 35 drives the soil sampling pipe 36 to rotate, so that the soil sampling is facilitated, the external controller is used for starting the electric push rod 31, the bulldozer plate 33 is pushed by the electric push rod 31, and the bulldozer plate can be used for pushing out soil, the problem of current soil auger soil sample thief sampling efficiency low is solved, traditional soil auger soil sample thief is the manpower function, and the manpower function is not only wasted time and energy, has reduced work efficiency moreover, and the while is for the problem that people used inconvenience.

The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means of mature bolt, rivet, welding and the like in the prior art, the machinery, parts and equipment adopt the conventional models in the prior art, and the structure and principle of the parts known by the skilled person can be known by the technical manual or by the conventional experimental method.

The control mode of the present application is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming by those skilled in the art, and the present application belongs to the common knowledge in the field, and the present application mainly protects the mechanical device, so the present application does not explain the control mode and the circuit connection in detail.

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

Claims

1. The utility model provides a soil drill soil sampling ware, includes box (1), its characterized in that: the top of the inner cavity of the box body (1) is provided with a driving mechanism (2), the driving mechanism (2) comprises a first stepping motor (21), the bottom of the first stepping motor (21) is fixedly connected with a threaded rod (22), the outer side of the threaded rod (22) is in threaded connection with a threaded sleeve (23), the bottoms of the two sides of the threaded sleeve (23) are respectively and fixedly provided with a fixed screw group (25), the tops of the two sides of the threaded sleeve (23) are respectively and fixedly provided with a connecting rod (24), the bottom of the threaded sleeve (23) is provided with a sampling mechanism (3), the sampling mechanism (3) comprises an electric push rod (31), the electric push rod (31) is fixedly arranged at the bottom of the threaded sleeve (23), the bottom of the electric push rod (31) is fixedly connected with a bulldozing plate (33), and the back of the electric push rod (31) is fixedly provided with, the output end of the second stepping motor (32) is fixedly connected with a driving gear (34), the surface of the driving gear (34) is meshed with a driven gear (35), and the inner side of the driven gear (35) is sleeved with a soil sampling pipe (36).

2. An earth-boring soil sampler as defined in claim 1, wherein: the box is characterized in that sliding rods (4) are fixedly connected to two ends of an inner cavity of the box body (1), sliding sleeves (5) are slidably connected to the outer sides of the sliding rods (4), and the inner sides of the sliding sleeves (5) are fixedly connected with the outer sides of the connecting rods (24).

3. An earth-boring soil sampler as defined in claim 1, wherein: the top outside the soil sampling pipe (36) is sleeved with a bearing (37), and the outside of the bearing (37) is fixedly connected with the bottom of the inner side of the fixing screw group (25).

4. An earth-boring soil sampler as defined in claim 1, wherein: opening (6) have been seted up to the middle-end of box (1) bottom, soil sampling pipe (36) run through opening (6), and extend to the bottom of box (1).

5. An earth-boring soil sampler as defined in claim 1, wherein: the fixing screw group (25) is composed of a screw and a connecting plate, and the screw penetrates through the connecting plate.