CN219161679U - Portable sample sampler for taking magnetic susceptibility of sample core of automobile drilling machine - Google Patents

Abstract

The utility model discloses a portable sample sampler for taking the magnetic susceptibility of a sample core of an automobile drilling machine, which belongs to the technical field of sample detection, and comprises a shell, wherein a cover body is arranged on the left side of the shell in a threaded connection manner, an electric push rod is fixedly connected to the right surface of the inner wall of the shell, a fixed plate is fixedly connected to the other end of the electric push rod, a motor is fixedly connected to the left side surface of the fixed plate, a cam is fixedly connected to the surface of an output shaft of the motor, the cam is in lap joint with the right side surface of a connecting plate, and the left side surface of the connecting plate is fixedly connected with one end of a sampling rod; through setting up sample box, motor and electric putter, drive cam intermittent type nature's messenger sample box through the motor and go deep into the soil core sample, make the sample more convenient in the sample work, electric putter's slow extension is favorable to the sample box to go deep into the soil core sample inside and take a sample once more, and the sample of taking out at last all is located the sample box, avoids loosening and conveniently puts into placing in the box.

Description

Portable sample sampler for taking magnetic susceptibility of sample core of automobile drilling machine

Technical Field

The utility model relates to the technical field of sample detection, in particular to a portable sample sampler for taking the magnetic susceptibility of a sample core of an automobile drilling machine.

Background

And applying a magnetic field with gradient to the substance sample, measuring the difference value of the acting force sensed by the sample, and substituting the difference value into a related formula to obtain the magnetic susceptibility. In the sampling process, materials such as metal substances which are easy to generate magnetism or magnetic conduction are needed to be avoided, so that the accuracy of susceptibility detection is prevented from being influenced. When sampling is carried out, a shovel is used for sampling, so that the sample is inconvenient to add into the placement box.

Disclosure of Invention

(1) Technical problem to be solved

Aiming at the defects existing in the prior art, the utility model aims to provide a portable sample sampler for taking the magnetic susceptibility of the sample core of the automobile drilling machine, which has the characteristics of convenient adjustment and convenient replacement of a sampling box according to the size of a placing box.

Technical proposal

In order to achieve the above purpose, the utility model provides a portable sample sampler for sampling the magnetic susceptibility of a drilling machine sample core of an automobile, which comprises a shell, wherein a cover body is arranged on the left side of the shell in a threaded manner, an electric push rod is fixedly connected to the right surface of the inner wall of the shell, a fixing plate is fixedly connected to the other end of the electric push rod, a motor is fixedly connected to the left side surface of the fixing plate, a cam is fixedly connected to the surface of an output shaft of the motor, the cam is in lap joint with the right side surface of a connecting plate, the left side surface of the connecting plate is fixedly connected with one end of a sampling rod, a spring is arranged outside the sampling rod, two ends of the spring are respectively in lap joint with the cover body and the connecting plate, a fixing sleeve is fixedly connected to the left side surface of the cover body through the fixing rod, the sampling rod is slidably connected in the fixing sleeve, a threaded column is connected to the inner side of the sampling rod, and a sampling box is fixedly connected to the left end of the threaded column.

Further, a connecting column is arranged in the sampling rod.

Further, the shell, the cover body, the sampling rod, the threaded column and the sampling box are all made of ceramic materials.

(3) Advantageous effects

In summary, the utility model has the following beneficial effects:

1. through setting up sample box, motor and electric putter, drive cam intermittent type nature's messenger sample box through the motor and go deep into the soil core sample, make the sample more convenient in the sample work, electric putter's slow extension is favorable to the sample box to go deep into the soil core sample inside and take a sample once more, and the sample of taking out at last all is located the sample box, avoids loosening and conveniently puts into placing in the box.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the description of the embodiments or the prior art will be briefly described, and it is apparent that the drawings in the following description are only one embodiment of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic cross-sectional view of the present utility model;

FIG. 2 is a schematic cross-sectional view of a sample rod according to the present utility model;

FIG. 3 is a schematic diagram of a sample box according to the present utility model.

The marks in the drawings are:

1. a housing; 2. a cover body; 3. an electric push rod; 4. a fixing plate; 5. a motor; 6. a cam; 7. a connecting plate; 8. a sampling rod; 9. a spring; 10. a fixed rod; 11. a fixed sleeve; 12. a threaded column; 13. a sampling box; 14. and (5) connecting the columns.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the present utility model easy to understand, the technical solutions in the embodiments of the present utility model are clearly and completely described below to further illustrate the present utility model, and it is obvious that the described embodiments are only some embodiments of the present utility model, not all versions.

Examples:

the utility model is described in further detail below with reference to fig. 1-3.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a portable car rig appearance core magnetic susceptibility sample sampler of taking, includes casing 1, casing 1's left side threaded connection is provided with lid 2, casing 1 inner wall's right side fixedly connected with electric putter 3 makes motor 5 left side remove when electric putter 3 extends, and the oppression when driving cam 6 rotation through motor 5 makes things convenient for sample rod 8 to drive sample box 13 deeper into inside the soil core sample, electric putter 3's the other end fixedly connected with fixed plate 4, fixed plate 4's left surface fixedly connected with motor 5, motor 5 output shaft's surface fixedly connected with cam 6, through the rotation of motor 5 output shaft, cam 6 intermittent type nature and connecting plate 7 contact, make sample box 13 conveniently cut into in the soil core sample, cam 6 and connecting plate 7's right flank, connecting plate 7's left flank and sample rod 8's one end fixed connection, sample rod 8's outside is provided with spring 9, is recovered at cam 6 and connecting plate 7 separation back by the spring 9 of oppression, makes connecting plate 7 right side remove, spring 9's both ends respectively with lid 2, cover 2 and lid 7, the sample rod 3 is connected with sample rod 7 in the left side through the fixed connection of sample rod 11, sample rod 11 is the sample rod is fixed to the left side of sample rod 7, the sample rod is connected with the sample box is fixed in the sample rod 12 in the left side through the fixed connection of screw thread of the side of sample rod 7.

Specifically, be provided with spliced pole 14 in the sampling rod 8, utilize spliced pole 14 to conveniently increase the quantity of sampling rod 8, be favorable to taking a sample the work.

Specifically, the casing 1, the cover 2, the sampling rod 8, the threaded column 12 and the sampling box 13 are all made of ceramic materials, and the magnetism is conveniently isolated by the ceramic materials.

The working principle of the utility model is as follows: when the sampling box 13 is used, the proper sampling box 13 is adjusted according to the needs, the motor 5 is controlled to work, the output shaft of the motor 5 drives the cam 6 to rotate, the sampling rod 8 drives the sampling box 13 to move left and right, the sampling box is slowly pushed into a soil core sample, the electric push rod 3 is controlled to extend, the sampling box 13 gradually goes deep for sampling, and finally the sampling box is pulled out to place the sample into the placement box, and when the sampling box is used, if the sampling box is not long enough, the sampling box can be used by increasing the sampling rod 8.

The control mode of the utility model is automatically controlled by the controller, the control circuit of the controller can be realized by simple programming by a person skilled in the art, the utility model belongs to common knowledge in the art, and the utility model is mainly used for protecting the mechanical arrangement, so the utility model does not explain the control mode and circuit connection in detail.

The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.

Claims (3)

1. The utility model provides a portable sample sampler that adopts car rig appearance core susceptibility, includes casing (1), its characterized in that: the utility model discloses a sampling device, including casing (1), connecting plate (7), spring (9) are provided with in the left side threaded connection of casing (1), right side fixed surface of casing (1) inner wall is connected with electric putter (3), the other end fixedly connected with fixed plate (4) of electric putter (3), the left surface fixedly connected with motor (5) of fixed plate (4), the fixed surface of motor (5) output shaft is connected with cam (6), the right flank overlap joint of cam (6) and connecting plate (7), the left surface of connecting plate (7) and the one end fixed connection of sampling rod (8), the outside of sampling rod (8) is provided with spring (9), the both ends of spring (9) respectively with lid (2) and connecting plate (7) overlap joint, the left surface of lid (2) is through dead lever (10) fixedly connected with fixed sleeve (11), sampling rod (8) sliding connection is in fixed sleeve (11), the inside threaded connection of sampling rod (8) has screw thread post (12), the left end fixedly connected with sampling box (13).

2. A portable automotive rig core magnetic susceptibility sample collector as claimed in claim 1, wherein: a connecting column (14) is arranged in the sampling rod (8).

3. A portable automotive rig core magnetic susceptibility sample collector as claimed in claim 1, wherein: the shell (1), the cover body (2), the sampling rod (8), the threaded column (12) and the sampling box (13) are all made of ceramic materials.

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