CN212363709U

CN212363709U - Cutting ring sampling device

Info

Publication number: CN212363709U
Application number: CN202020933783.XU
Authority: CN
Inventors: 陈伟达; 陈建萍; 李进; 施孟颖
Original assignee: Jiangsu Shenda Inspection Co ltd
Current assignee: Jiangsu Shenda Inspection Co ltd
Priority date: 2020-05-28
Filing date: 2020-05-28
Publication date: 2021-01-15
Anticipated expiration: 2030-05-28

Abstract

The utility model relates to a cutting ring sampling device, which is provided with a frame, wherein a clamping block is arranged on the frame; be equipped with in the frame and be used for interior soil sample to draw mechanism, draw the mechanism including fixed set up in the frame the fixed bolster, by lift cylinder drive go up and down set up the telescopic link on the fixed bolster, by driving motor drive rotate set up the rotation head on the telescopic link, by first motor drive after rotate set up the overhead scraper of rotation, and by driving actuating cylinder drive go up and down the shower nozzle of setting on the rotation head, first motor with drive actuating cylinder and fix and set up on the rotation head, scraper and shower nozzle set up relatively, and be equipped with the water receiving mouth that can be connected with outside water pipe on the shower nozzle, be equipped with the flange that is used for connecing the soil sample of taking in the cutting ring in the frame, the flange slides by second motor drive and sets up in the frame, and the slip direction of flange is unanimous with the extending direction of frame. The utility model discloses the structure is ingenious, and practical convenient.

Description

Cutting ring sampling device

Technical Field

The utility model relates to a cutting ring sampling device.

Background

The cutting ring is a common instrument for taking undisturbed soil experiment samples, and is used for performing experiments such as volume weight, compression, shearing, permeation and the like. One end of the short tubular steel product is provided with a blade. When in use, the edge is downward, the inclination is avoided when the soil sample is cut, the soil sample is vertically and uniformly stressed to be cut, and the ring cutter can be smeared with a little vaseline before use. After use, the ring knife should be wiped clean and coated with a protective oil or the like to prevent rusting. In soil sample experimentation, the cutting ring has played crucial effect, and the cutting ring remolded soil sample mainly is applied to the direct shear experiment, and traditional system appearance method uses ordinary cutting ring dress soil usually, then carries out the compaction through the manual work to also will take out soil sample through depression bar or air hammer through the manual work when taking out soil sample, but soil sample easy production error when the manual sampling, thereby influence the measurement of water content in the soil sample, it is very inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a structure is ingenious, and practical efficient cutting ring sampling device.

Realize the utility model discloses the technical scheme of purpose is: the utility model is provided with a frame, and a clamping block for clamping the cutting ring is arranged on the frame; be equipped with in the frame and be used for interior soil sample to draw mechanism, draw the mechanism including fixed set up in the frame the fixed bolster, by lift cylinder drive go up and down set up the telescopic link on the fixed bolster, by driving motor drive rotate set up the rotation head on the telescopic link, by first motor drive after rotate set up the overhead scraper of rotation, and by driving actuating cylinder drive go up and down the shower nozzle of setting on the rotation head, first motor with drive actuating cylinder and fix and set up on the rotation head, scraper and shower nozzle set up relatively, and be equipped with the water receiving mouth that can be connected with outside water pipe on the shower nozzle, be equipped with the flange that is used for connecing the soil sample of taking in the cutting ring in the frame, the flange slides by second motor drive and sets up in the frame, and the slip direction of flange is unanimous with the extending direction of frame.

The scraper comprises a scraping shaft fixedly connected with the output end of the corresponding first motor and a scraping blade which can be pressed on the inner wall of the cutting ring at the edge of the scraping blade after extending into the cutting ring, the scraping blade is spirally distributed on the scraping shaft along the axis of the scraping shaft, and the scraping blade is a flexible blade.

The water spray nozzle is spherical, water spray pipelines which are used for water pipelines and are uniformly distributed in the water pipelines are arranged in the water spray nozzle, the water pipelines are communicated with the water receiving port, each water spray pipeline is communicated with the water pipelines, and the diameter of each water pipeline is larger than that of each water spray pipeline.

The rack is provided with a slide rail, the flange is provided with a slide block connected with the slide rail in a sliding manner, the second motor is fixedly arranged on the flange, a rack is arranged below the slide rail, the output end of the second motor is provided with a transmission gear, and the flange is connected to the rack in a sliding manner through the transmission fit of the transmission gear and the rack and the fit of the slide rail and the slide block.

The frame is provided with a waste box for receiving the waste cleaned from the cutting ring, and the waste box is fixed on the frame and positioned below the receiving disc.

The utility model discloses has positive effect: (1) the utility model discloses a set up in the frame and draw the mechanism, will draw and the mechanism sets the fixed bolster and rotates head and scraper, the connection of shower nozzle, the lift of the rotation head of driving the fixed bolster through the lift cylinder, through the rotation of driving motor drive rotation head, the rotation of first motor drive scraper, through the lift that drives actuating cylinder drive shower nozzle, the residue in extracting the completion back through the shower nozzle with the cutting ring is cleaned to the soil sample in the cutting ring, effectual solved among the prior art to the efficiency of drawing of soil sample and the efficiency of drawing the soil sample, high efficiency is practical.

(2) The utility model discloses a set the scraper to the connection of scraping axle and doctor-bar, take out the soil sample after the inner wall laminating with the cutting ring after axle and doctor-bar stretch into the cutting ring through the drive of first motor, guaranteed the high efficiency that the soil sample was taken out and guaranteed the extraction efficiency of soil sample, it is practical convenient, set the doctor-bar to flexible blade in addition, avoided the doctor-bar to cross hard and caused the doctor-bar to scrape the inner wall of bad cutting ring, it is practical high-efficient.

(3) The utility model discloses a set up water receiving mouth and outside water piping connection on the shower nozzle, water injection in the shower nozzle after outside water piping is connected with the water pump, set up water pipeline and a plurality of and the water pipeline water spray pipe way that communicates in globular shower nozzle, stretch into the inner wall of cutting ring after the cutting ring at the shower nozzle and clean, guaranteed the cleanliness of cutting ring inner wall, improved the clean efficiency of cutting ring inner wall, convenient practicality.

(4) The utility model discloses a set up the slide rail in the frame, set up on the flange with slide rail complex slider, drive the flange through second motor drive transmission gear and rack cooperation back and slide, when having guaranteed the gliding smooth and easy degree of flange, also guaranteed the flange and quick the transfer after connecing the sample of taking soil, the flange is fallen into to the residue when avoiding clean, high-efficient practical.

(5) The utility model discloses an establish waste material magazine in the frame for connect and get clear waste material and waste water, guaranteed the clean of the environment of fetching earth, convenient practicality.

Drawings

In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is given in conjunction with the accompanying drawings, in which

FIG. 1 is a schematic view of the overall structure of the middle cutting ring sampling device of the present invention;

FIG. 2 is a side view of the overall structure of the middle cutting ring sampling device of the present invention;

fig. 3 is a schematic view of the internal structure of the sprinkler head of the present invention.

Detailed Description

Referring to fig. 1 to 3, the utility model has a frame 1, a clamping block 2 for clamping the cutting ring is arranged on the frame 1; the frame 1 is provided with an extraction mechanism 3 for extracting the internal soil sample, the extraction mechanism 3 comprises a fixed support 31 fixedly arranged on the frame 1, an expansion link 33 driven by a lifting cylinder 32 to lift and arrange on the fixed support 31, a rotating head 35 driven by a driving motor 34 to rotate and arrange on the expansion link 33, a scraper 38 driven by a first motor 36 to rotate and arrange on the rotating head 35, and a spray head 39 driven by a driving cylinder 37 to lift and arrange on the rotating head 35, the first motor 36 and the driving cylinder 37 are fixedly arranged on the rotating head 35, the scraper 38 and the spray head 39 are oppositely arranged, a water receiving port 391 capable of being connected with an external water pipe is arranged on the spray head 39, a receiving disc 4 used for receiving the soil sample in the cutting ring is arranged on the rack 1, the receiving disc 4 is driven by a second motor 42 to be arranged on the rack 1 in a sliding mode, and the sliding direction of the receiving disc 4 is consistent with the extending direction of the rack 1;

the scraper 38 comprises a scraping shaft fixedly connected with the output end of the corresponding first motor 36 and a scraping blade which can be pressed against the inner wall of the cutting ring at the edge of the scraping blade after extending into the cutting ring, the scraping blade is spirally distributed on the scraping shaft along the axis of the scraping shaft, and the scraping blade is a flexible blade;

the spray head 39 is spherical, the spray head 39 is internally provided with water spraying pipelines 393 which are used for the water communication pipeline 392 and are uniformly distributed in the water communication pipeline 392, the water communication pipeline 392 is communicated with the water receiving port 391, each water spraying pipeline 393 is communicated with the water communication pipeline 392, and the diameter of the water communication pipeline 392 is larger than that of the water spraying pipeline 393;

the rack 1 is provided with a slide rail 11, the flange 4 is provided with a slide block 41 which is connected with the slide rail 11 in a sliding manner, the second motor 42 is fixedly arranged on the flange 4, a rack 12 is arranged below the slide rail 11, the output end of the second motor 42 is provided with a transmission gear 43, the flange 4 is connected on the rack 1 in a sliding manner through the transmission fit of the transmission gear 43 and the rack 12 and the fit of the slide rail 11 and the slide block 41, the driving motor 34, the first motor 36 and the second motor 42 are connected with a power supply through electric wires, and the driving cylinder 37 and the lifting cylinder 32 are connected with an air pump fixed in the rack 1;

the frame 1 is provided with a waste material box 5 for receiving the waste material cleaned from the cutting ring, and the waste material box 5 is fixed on the frame 1 and positioned below the receiving disc 4.

The utility model discloses a theory of operation: the utility model discloses lift cylinder 32 drive telescopic link 33's flexible control rotates head 35 and goes up and down, and rotate the rotation of head 35 through the drive of driving motor 34 drive, thereby carry out the switching of function, it rotates to set up first motor 36 drive scraper 38 on rotating head 35, drive shower nozzle 39 by driving actuating cylinder 37 and stretch into in the cutting ring, scrape the residue on the inner wall of cutting ring through shower nozzle 39 with the inner wall of cutting ring after the soil sample is got to scraper 38 and clean, take over 4 and connect and get rid of behind the soil sample, waste material box 5 connects and gets raffinate and residue after the washing, and is convenient high-efficient.

The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. A cutting ring sampling device is provided with a rack (1), wherein a clamping block (2) for clamping a cutting ring is arranged on the rack (1); the method is characterized in that: the machine frame (1) is provided with an extraction mechanism (3) for extracting an internal soil sample, the extraction mechanism (3) comprises a fixed support (31) fixedly arranged on the machine frame (1), an expansion rod (33) driven by a lifting cylinder (32) to be lifted on the fixed support (31), a rotating head (35) driven by a driving motor (34) to be rotatably arranged on the expansion rod (33), a scraper (38) driven by a first motor (36) to be rotatably arranged on the rotating head (35), and a spray head (39) driven by a driving cylinder (37) to be lifted on the rotating head (35), the first motor (36) and the driving cylinder (37) are fixedly arranged on the rotating head (35), the scraper (38) and the spray head (39) are oppositely arranged, a water receiving port (391) capable of being connected with an external water pipe is arranged on the spray head (39), a receiving disc (4) for receiving the soil sample in a circular cutter is arranged on the machine frame (1), the flange (4) is driven by a second motor (42) to be arranged on the rack (1) in a sliding mode, and the sliding direction of the flange (4) is consistent with the extending direction of the rack (1).

2. The cutting ring sampling device according to claim 1, wherein: the scraping blade (38) comprises a scraping shaft fixedly connected with the output end of the corresponding first motor (36) and a scraping blade capable of being pressed against the inner wall of the cutting ring at the edge of the scraping blade after extending into the cutting ring, the scraping blade is spirally distributed on the scraping shaft along the axis of the scraping shaft, and the scraping blade is a flexible blade.

3. The cutting ring sampling device according to claim 1, wherein: the water spraying device is characterized in that the spray head (39) is spherical, water spraying pipelines (393) which are used for the water passing pipeline (392) and are uniformly distributed in the water passing pipeline (392) are arranged in the spray head (39), the water passing pipeline (392) is communicated with the water receiving port (391), each water spraying pipeline (393) is communicated with the water passing pipeline (392), and the diameter of the water passing pipeline (392) is larger than that of the water spraying pipelines (393).

4. The cutting ring sampling device according to claim 1, wherein: be equipped with slide rail (11) on frame (1), be equipped with slider (41) with slide rail (11) sliding connection on flange (4), second motor (42) are fixed to be set up on flange (4), and the below of slide rail (11) is equipped with rack (12), and the output of second motor (42) is equipped with drive gear (43), and flange (4) are through the cooperation of the transmission of drive gear (43) and rack (12) and the cooperation sliding connection of slide rail (11) and slider (41) on frame (1).

5. The cutting ring sampling device according to claim 1, wherein: the waste material box (5) used for bearing the waste materials cleaned from the cutting ring is arranged on the rack (1), and the waste material box (5) is fixed on the rack (1) and is positioned below the receiving disc (4).