CN218212036U

CN218212036U - New structure sampler

Info

Publication number: CN218212036U
Application number: CN202222208156.1U
Authority: CN
Inventors: 刘文祥; 潘为河
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-22
Filing date: 2022-08-22
Publication date: 2023-01-03
Anticipated expiration: 2032-08-22

Abstract

The utility model provides a new structure sampler, relating to the technical field of soil sampling, comprising a balance seat, wherein the middle of the top of the balance seat is integrally provided with a stand column, the top of the stand column is of a turning structure, and a hexagonal transmission shaft is rotationally arranged between the top of the stand column and the balance seat; the top of the upright post is rotatably provided with a hand wheel shaft, and the hand wheel shaft is in transmission connection with a bevel gear arranged at the top end of the hexagonal transmission shaft; one side of the outer barrier ring is integrally provided with a convex bin, and the convex bin is matched with the guide rail and is arranged on one side of the upright post in a sliding manner; set up the transmission fluted disc, provided quick manual control's rotary driving structure, rotate the hand wheel axle, it is rotatory to drive hexagonal transmission shaft, transmission fluted disc and commentaries on classics cover through bevel gear, and the transmission fluted disc drives the driven shaft, the universal driving shaft is rotatory, drives driven fluted disc and inner ring rotation, and it is rotatory to drive the connecting pipe through the latch, produces the function of rotatory brill soil, provides convenience for drilling, has solved the problem that current sampler lacks quick manual control's rotary driving structure.

Description

New structure sampler

Technical Field

The utility model belongs to the technical field of the soil sample, more specifically say, in particular to new construction sampler.

Background

When detecting geology, need utilize the sampler to excavate the sample to soil, the sampler that mainly adopts at present drills to ground with mechanical drilling's mode, then inserts the sampling tool and takes out soil.

Based on the aforesaid, the sampler that uses at present mainly realizes the sample with mechanical drilling, lacks quick manual control's rotary drive structure, and inconvenient quick manual rotation bores native spare to further control the propulsion of boring native spare, inconvenient in the in-process that control bore native spare and feed keeps rotatory transmission structure.

Therefore, in view of the above, research and improvement are made on the existing structure and defects, and a sampler with a new structure is provided in order to achieve the purpose of having more practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a new construction sampler to solve the current sampler that proposes in the above-mentioned background art and mainly realize the sample with mechanical drilling, lack quick manual control's rotation driving structure, inconvenient quick manual rotation bores native spare, and further control drills the propulsion of native spare, and inconvenient boring the in-process that native spare fed and keep the problem of rotatory transmission structure at the control.

The utility model discloses purpose and efficiency of new construction sampler are reached by following specific technological means:

the novel structure sampler comprises a balance seat, wherein an upright post is integrally arranged in the middle of the top of the balance seat, the top of the upright post is of a turning structure, and a hexagonal transmission shaft is rotatably arranged between the top of the upright post and the balance seat; the top of the upright post is rotatably provided with a hand wheel shaft, and the hand wheel shaft is in transmission connection with a bevel gear arranged at the top end of the hexagonal transmission shaft; one side of the outer barrier ring is integrally provided with a convex bin, and the convex bin is matched with the guide rail and is arranged on one side of the upright post in a sliding manner; the pressing rod is hinged to the top of the balance seat, the middle of the pressing rod is hinged to a connecting rod, and the other end of the connecting rod is hinged to one side of the convex bin; one side of the clamping seat is bent upwards, and the bent part is fixed at the bottom of the outer blocking ring; the upper end and the lower end of each connecting pipe are of a threaded structure, and the connecting pipes can be assembled and fixed with the other group of connecting pipes through threaded connection; the digging sleeve can be fixed at the bottom of the connecting pipe through threaded connection, and the bottom of the digging sleeve is of a toothed structure.

Further, the outer barrier ring further comprises: the convex bin is internally provided with a screw rod in a rotating way; the piston block is arranged in the convex bin in a sliding manner and is in threaded connection with the lead screw; the inner side of the outer barrier ring is matched with the two groups of waterproof bearings to be rotatably provided with an inner ring; the inner side of the inner ring is connected with two rows of air telescopic rods, and the telescopic ends of the air telescopic rods are fixedly provided with clamping teeth; the air expansion link penetrates through the inner ring and is communicated with the convex bin; the bottom of inner ring is fixed with driven fluted disc.

Further, the compression bar further comprises: the limiting rotary seat is rotatably arranged at the top end of the pressure rod and can rotate for 0-90 degrees; the top of the limiting rotary seat is fixedly provided with a pressing handle.

Further, the card seat comprises: the bottom of the transmission fluted disc is integrally provided with a rotating sleeve, and the transmission fluted disc is matched with a bearing and is rotationally arranged in the middle of the clamping seat; the rotating sleeve is connected with the hexagonal transmission shaft in a sliding manner; one side of the clamping seat is rotatably provided with the universal driving shaft; the linkage shaft is provided with a bevel gear which is meshed with the transmission gear disc; one side of the clamping seat is rotatably provided with a driven shaft, and the driven shaft is in transmission connection with a linkage shaft provided with a bevel gear; the driven shaft is provided with a bevel gear which is meshed with the driven fluted disc.

Further, the connecting pipe comprises: the gear ring, the outside top of connecting pipe has seted up the concave ring, and the fixed gear ring that is provided with in the middle of the concave ring.

Further, the gear ring can be clamped inside the latch.

Compared with the prior art, the utility model discloses following beneficial effect has:

set up the transmission fluted disc, provide quick manual control's rotary driving structure, rotate the hand wheel axle, it is rotatory to drive hexagon transmission shaft, transmission fluted disc and commentaries on classics cover through bevel gear, and the transmission fluted disc drives driven shaft, universal driving shaft rotation, and then drives driven fluted disc and inner ring rotation, and it is rotatory to drive the connecting pipe through the latch, produces the function of rotatory brill soil, provides convenience for drilling.

The setting of inner ring provides the assembly mounting structure who conveniently opens and shuts, places the balance seat in the sample position, with the connecting pipe with dig the cover concatenation, pass the inner loop inside with the connecting pipe, when ring gear and latch align, rotate the lead screw and drive the piston piece and impel, with the air in protruding storehouse push in outer spacer ring and the position between the inner ring, and then in the input gas telescopic link, prop open the gas telescopic link and utilize the laminating realization of latch and ring gear fixed.

Set up the hexagon transmission shaft, provided and kept rotatory transmission structure at the in-process that the control bored soil spare and fed, press the pressure handle and drive the depression bar decline, can cooperate the connecting rod to press protruding storehouse downstream, and then make the whole decline of outer barrier ring, keep rotatory in-process at the connecting pipe and promote the connecting pipe downstream, realize drilling, the hexagon transmission shaft can keep transmission effect.

Drawings

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

Fig. 2 is a schematic view of the axial measurement structure of the present invention.

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

Fig. 4 is a schematic three-dimensional structure of the outer isolation ring of the present invention.

Fig. 5 is a schematic diagram of a partially enlarged structure of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a balance seat; 101. a column; 102. a hand wheel shaft; 103. a hexagonal transmission shaft; 2. an outer barrier ring; 201. a convex bin; 202. a lead screw; 203. a piston block; 204. an inner ring; 205. an air expansion link; 206. clamping teeth; 207. a driven fluted disc; 3. a pressure lever; 301. a connecting rod; 302. a limiting rotary seat; 303. pressing the handle; 4. a card holder; 401. a transmission fluted disc; 402. rotating the sleeve; 403. a linkage shaft; 404. a driven shaft; 5. a connecting pipe; 501. a ring gear; 6. and (5) digging a sleeve.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," 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 is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 5:

the utility model provides a new structure sampler, which comprises a balance seat 1, wherein a vertical column 101 is integrally arranged in the middle of the top of the balance seat 1, the top of the vertical column 101 is of a turning structure, and a hexagonal transmission shaft 103 is rotatably arranged between the top of the vertical column 101 and the balance seat 1; the top of the upright post 101 is rotatably provided with a hand wheel shaft 102, and the hand wheel shaft 102 is in transmission connection with the top end of the hexagonal transmission shaft 103 through a bevel gear; the device comprises an outer barrier ring 2, wherein a convex bin 201 is integrally arranged on one side of the outer barrier ring 2, and the convex bin 201 is arranged on one side of a stand column 101 in a sliding manner by matching with a guide rail; the pressing rod 3 is hinged to the top of the balance seat 1, the middle of the pressing rod 3 is hinged to a connecting rod 301, and the other end of the connecting rod 301 is hinged to one side of the convex bin 201; one side of the clamping seat 4 is bent upwards, and the bent part is fixed at the bottom of the outer blocking ring 2; the upper end and the lower end of the connecting pipe 5 are in a threaded structure, and the connecting pipe 5 can be assembled and fixed with another group of connecting pipes 5 through threaded connection; the digging sleeve 6 can be fixed at the bottom of the connecting pipe 5 through threaded connection, and the bottom of the digging sleeve 6 is of a tooth-shaped structure.

Wherein, outer barrier ring 2 still includes: the screw 202 is arranged in the convex bin 201 in a rotating manner; the piston block 203 is arranged in the convex bin 201 in a sliding mode, and the piston block 203 is in threaded connection with the lead screw 202; the inner ring 204 is arranged on the inner side of the outer barrier ring 2 in a rotating mode in cooperation with the two groups of waterproof bearings; the inner side of the inner ring 204 is provided with two rows of air telescopic rods 205 in a connecting way, and the telescopic end of each air telescopic rod 205 is fixedly provided with a latch 206; the air expansion rod 205 penetrates through the inner ring 204 and is communicated with the convex bin 201; and a driven fluted disc 207 is fixedly arranged at the bottom of the inner ring 204.

Wherein, depression bar 3 still including: the limiting rotary seat 302 is arranged at the top end of the pressure lever 3 in a rotating mode, and the limiting rotary seat 302 can rotate by 0-90 degrees; the top of the pressing handle 303 and the limiting rotary seat 302 is fixedly provided with the pressing handle 303.

Wherein, cassette 4 includes: the bottom of the transmission gear disc 401 is integrally provided with a rotating sleeve 402, and the transmission gear disc 401 is rotatably arranged in the middle of the clamping seat 4 in a manner of matching with a bearing; the rotating sleeve 402 is connected with the hexagonal transmission shaft 103 in a sliding way; the linkage shaft 403 is rotatably arranged on one side of the clamping seat 4; the linkage shaft 403 is provided with a bevel gear meshed with the transmission gear disc 401; a driven shaft 404 is rotatably arranged on one side of the clamping seat 4, and the driven shaft 404 is in transmission connection with the linkage shaft 403 through a bevel gear; the driven shaft 404 is provided with a bevel gear to engage with the driven toothed disc 207.

Wherein, connecting pipe 5 is including: a concave ring is arranged above the outer part of the gear ring 501 and the connecting pipe 5, and the gear ring 501 is fixedly arranged in the middle of the concave ring; the connecting pipe 5 is provided with a barb inside to ensure that soil can be lifted out when the connecting pipe 5 is lifted, and the gear ring 501 can be clamped inside the latch 206.

The specific use mode and function of the embodiment are as follows:

in the utility model, during the use, place balance seat 1 in the sample position, splice connecting pipe 5 and digging cover 6, pass connecting pipe 5 inside inner ring 204, when ring gear 501 aligns with latch 206, rotate lead screw 202 and drive piston block 203 to impel, impel the air in protruding storehouse 201 into the position between outer barrier ring 2 and inner ring 204, and then input in air telescopic link 205, prop up air telescopic link 205 and utilize the laminating of latch 206 and ring gear 501 to realize fixing;

the hand wheel shaft 102 is rotated, the bevel gear drives the hexagonal transmission shaft 103 to rotate, the hexagonal transmission shaft 103 drives the transmission fluted disc 401 and the rotating sleeve 402 to rotate, the transmission fluted disc 401 drives the driven shaft 404 to rotate, the driven shaft 404 drives the linkage shaft 403 to rotate in cooperation with the bevel gear, the linkage shaft 403 drives the driven fluted disc 207 to rotate through the bevel gear, the inner ring 204 is further driven to rotate, the connecting pipe 5 is driven to rotate through the clamping teeth 206, and soil is drilled through the digging sleeve 6;

pressing the handle 303 and driving depression bar 3 and descend, can cooperate connecting rod 301 to press protruding storehouse 201 downstream, and then make outer barrier ring 2 wholly descend, keep rotatory in-process promotion connecting pipe 5 downstream at connecting pipe 5, realize drilling.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. New construction sampler, its characterized in that includes: the balance seat (1), the middle of the top of the balance seat (1) is integrally provided with an upright post (101), the top of the upright post (101) is of a turning structure, and a hexagonal transmission shaft (103) is rotatably arranged between the top of the upright post (101) and the balance seat (1); the top of the upright post (101) is rotatably provided with a hand wheel shaft (102), and the hand wheel shaft (102) is in transmission connection with the top end of the hexagonal transmission shaft (103) through a bevel gear; the device comprises an outer isolation ring (2), wherein a convex bin (201) is integrally arranged on one side of the outer isolation ring (2), and the convex bin (201) is matched with a guide rail and is arranged on one side of an upright post (101) in a sliding manner; the pressing rod (3) is hinged to the top of the balance seat (1), the middle of the pressing rod (3) is hinged to a connecting rod (301), and the other end of the connecting rod (301) is hinged to one side of the convex bin (201); one side of the clamping seat (4) is bent upwards, and the bent part is fixed at the bottom of the outer isolating ring (2); the upper end and the lower end of the connecting pipe (5) are of a threaded structure, and the connecting pipe (5) can be assembled and fixed with another group of connecting pipes (5) through threaded connection; the digging sleeve (6) can be fixed at the bottom of the connecting pipe (5) through threaded connection, and the bottom of the digging sleeve (6) is of a tooth-shaped structure.

2. The new structure sampler as claimed in claim 1, wherein: the outer barrier ring (2) further comprises:

the screw rod (202) is rotationally arranged in the convex bin (201);

the piston block (203) is arranged in the convex bin (201) in a sliding mode, and the piston block (203) is in threaded connection with the lead screw (202);

the inner ring (204) is rotatably arranged on the inner side of the outer barrier ring (2) in a manner of matching with the two groups of waterproof bearings;

the inner side of the inner ring (204) is connected with two rows of air expansion rods (205), and the expansion end of each air expansion rod (205) is fixedly provided with a latch (206); the air expansion rod (205) penetrates through the inner ring (204) and is communicated with the convex bin (201);

the bottom of the inner ring (204) is fixedly provided with a driven fluted disc (207).

3. The new structure sampler as claimed in claim 1, wherein: the pressure lever (3) further comprises:

the limiting rotary seat (302), the top end of the pressure lever (3) is rotatably provided with the limiting rotary seat (302), and the limiting rotary seat (302) can rotate for 0-90 degrees;

the top of the pressing handle (303) and the limiting rotary seat (302) is fixedly provided with the pressing handle (303).

4. The new structure sampler as claimed in claim 1, wherein: the cassette (4) comprises:

the bottom of the transmission gear disc (401) is integrally provided with a rotating sleeve (402), and the transmission gear disc (401) is matched with a bearing to be rotatably arranged in the middle of the clamping seat (4); the rotating sleeve (402) is connected with the hexagonal transmission shaft (103) in a sliding way;

the linkage shaft (403) is rotatably arranged on one side of the clamping seat (4); the linkage shaft (403) is provided with a bevel gear which is meshed with the transmission gear disc (401);

the driven shaft (404) is rotatably arranged on one side of the clamping seat (4), and the driven shaft (404) is in transmission connection with the linkage shaft (403) through a bevel gear; the driven shaft (404) is provided with a bevel gear which is meshed with the driven fluted disc (207).

5. The new structure sampler as claimed in claim 1, wherein: the connecting pipe (5) comprises:

a concave ring is arranged above the outer part of the gear ring (501) and the connecting pipe (5), and the gear ring (501) is fixedly arranged in the middle of the concave ring.

6. The new form sampler of claim 5, wherein: the gear ring (501) can be clamped inside the latch (206).