CN220650118U

CN220650118U - Sampler

Info

Publication number: CN220650118U
Application number: CN202321902245.4U
Authority: CN
Inventors: 曹智媛
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-07-19
Filing date: 2023-07-19
Publication date: 2024-03-22
Anticipated expiration: 2033-07-19

Abstract

The utility model relates to the technical field of samplers and discloses a sampler, which comprises a bottom plate, wherein the bottom of the bottom plate is fixedly connected with a connecting rod, the bottom of the connecting rod is fixedly connected with a spring, the inside of the spring is sleeved with a damper, the bottom of the spring is fixedly connected with a bracket, the top of the bottom plate is fixedly connected with an organic bin, a servo motor is fixedly arranged in the organic bin, the output end of the servo motor is in spline connection with a transmission rod, the sampler is connected with an external power supply through the arrangement of the spring, the damper and the servo motor, the servo motor is turned on, the rotation of the transmission rod drives a threaded sleeve to rotate, and then drives a threaded screw to move, so that a drilling cylinder is driven to move, and then sampling can be carried out, and the sampler is favorable for realizing automatic sampling. When the drill cylinder moves downwards, pressure is applied downwards, and the pressure has a buffering effect through damping and a spring, so that the shock absorption is facilitated, and the balance is kept.

Description

Sampler

Technical Field

The utility model relates to the technical field of samplers, in particular to a sampler.

Background

The soil sampling is carried back to a laboratory for comparison test research in concrete detection, is the most commonly used sampling method, is usually work carried out by field operation personnel, and generally needs to be taken lower soil when soil sampling, because the upper soil is greatly influenced by environment, the condition that wind blows to the place or other animals carry the place can occur, the lower soil is relatively stable, and the possibility is greatly reduced. Therefore, for convenient sampling, a sampler is proposed.

Currently, samplers on the market have the following drawbacks;

(1) The sampler is easy to vibrate when in use, and the working efficiency is easy to influence;

(2) The sampler is troublesome to carry, and the user is inconvenient to carry the sampler to the place that needs the sample.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a sampler, which solves the problems of inconvenient carrying and shock absorption in the prior art.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a sampler, includes the bottom plate, the bottom fixedly connected with connecting rod of bottom plate, the bottom fixedly connected with spring of connecting rod, the inside of spring has cup jointed the damping, the bottom fixedly connected with support of spring the top fixedly connected with organic storehouse of bottom plate, the inside fixed mounting in machine storehouse has servo motor, servo motor's output spline connection has the transfer line, the one end fixedly connected with screw sleeve of transfer line, screw sleeve's inside threaded connection has screw thread lead screw.

Optionally, an extension bar is fixedly connected to the bottom of the threaded screw rod, and a drill cylinder is fixedly connected to the bottom of the extension bar;

optionally, a damping rotating shaft is arranged at the bottom of the bracket, and a fixing plate is fixedly connected to the surface of the damping rotating shaft;

optionally, the bottom of the fixing plate is fixedly connected with a support column, and the bottom of the support column is fixedly connected with a universal wheel;

optionally, the surface of the fixing plate is in threaded connection with a threaded column, and the number of the threaded columns is one;

optionally, the two sides of the surface of the bottom plate are fixedly connected with handles, and the surfaces of the handles are stuck with protection pads.

(III) beneficial effects

The utility model provides a sampler, which has the following beneficial effects:

1. this sampler, through the setting of spring, damping and servo motor, connect external power source, open servo motor, through the rotation of transfer line, drive screw sleeve's rotation, and then drive screw thread lead screw and move to drive and bore a section of thick bamboo and move, can take a sample then, be favorable to realizing automatic sample. When the drill cylinder moves downwards, pressure is applied downwards, and the pressure has a buffering effect through damping and a spring, so that the shock absorption is facilitated, and the balance is kept.

2. This sampler, through the setting of support, damping pivot and universal wheel, connect support and damping pivot, rotate the fixed plate and move for fixed plate and support are in same horizon, at this moment, universal wheel and support are parallel, be favorable to adjusting the position of universal wheel, conveniently sample, when need carry the device, break the fixed plate off with the fingers and thumb, make the fixed plate be in the bottom of support, and on same straight line, the universal wheel is grounded, hold the handle with the hands, promote the device to move, be favorable to carrying the device to the region of needs, portable.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a drill pipe structure according to the present utility model;

FIG. 3 is a schematic view of the structure of the bracket of the present utility model;

fig. 4 is a schematic view of a fixing plate structure of the present utility model.

In the figure: 1. a bottom plate; 2. a connecting rod; 3. a spring; 4. damping; 5. a bracket; 6. a machine cabin; 7. a servo motor; 8. a transmission rod; 9. a threaded sleeve; 10. a threaded screw rod; 11. drilling a cylinder; 12. damping the rotating shaft; 13. a fixing plate; 14. a universal wheel; 15. a handle.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a sampler, includes bottom plate 1, the bottom fixedly connected with connecting rod 2 of bottom plate 1, the bottom fixedly connected with spring 3 of connecting rod 2, through the setting of spring 3, damping 4 and servo motor 7, connect external power source, open servo motor 7, through the rotation of transfer line 8, drive the rotation of screw sleeve 9, and then drive screw thread lead screw 10 and move to drive and bore a section of thick bamboo 11 and move, can take a sample then, be favorable to realizing automatic sample. When the drill cylinder 11 moves downwards, pressure is applied downwards, and the pressure plays a role of buffering through the damping 4 and the spring 3, so that the shock absorption is facilitated, and the balance is kept. The inside of the spring 3 is sleeved with the damping 4, the bottom of the spring 3 is fixedly connected with the top of the bottom plate 1 of the bracket 5, the top of the bottom plate 1 is fixedly connected with the organic bin 6, the servo motor 7 is fixedly installed in the organic bin 6, the output end of the servo motor 7 is in spline connection with the transmission rod 8, one end of the transmission rod 8 is fixedly connected with the threaded sleeve 9, the internal threads of the threaded sleeve 9 are connected with the threaded screw rod 10, the bracket 5 and the damping rotating shaft 12 are connected through the arrangement of the bracket 5, the damping rotating shaft 12 and the universal wheel 14, the fixed plate 13 is rotated to move, the fixed plate 13 and the bracket 5 are positioned on the same horizontal line, at the moment, the universal wheel 14 and the bracket 5 are parallel, the position of the universal wheel 14 is beneficial to adjustment, sampling is convenient, when the device needs to be carried, the fixed plate 13 is positioned at the bottom of the bracket 5, and on the same straight line, the universal wheel 14 is grounded, the device is pushed to move by holding the handle 15 by hands, and the device is facilitated to be carried to a required area;

the bottom of the threaded screw rod 10 is fixedly connected with an extension rod, the bottom of the extension rod is fixedly connected with a drill cylinder 11, and the effect of facilitating sampling is achieved through the arrangement of the drill cylinder 11;

the damping rotating shaft 12 is arranged at the bottom of the bracket 5, the surface of the damping rotating shaft 12 is fixedly connected with the fixed plate 13, and the fixed plate 13 plays a role in conveniently fixing the universal wheel 14;

the bottom of the fixed plate 13 is fixedly connected with a support column, the bottom of the support column is fixedly connected with a universal wheel 14, and the device is convenient to move through the arrangement of the universal wheel 14;

the surface of the fixed plate 13 is connected with threaded columns in a threaded manner, and the fixed plate 13 is conveniently stabilized through the arrangement of the threaded columns, wherein the number of the threaded columns is one;

the two sides of the surface of the bottom plate 1 are fixedly connected with the handles 15, and the handles 15 are arranged to facilitate the movement of the device by a user, and the surfaces of the handles 15 are adhered with protective pads.

In the utility model, the working steps of the device are as follows:

1. the servo motor 7 is connected with an external power supply, and the screw sleeve 9 is driven to rotate through the rotation of the transmission rod 8, so that the screw rod 10 is driven to move, the drill barrel 11 is driven to move, sampling can be carried out, and automatic sampling is facilitated. When the drill cylinder 11 moves downwards, pressure is applied downwards, and the pressure plays a role of buffering through the damping 4 and the spring 3;

2. connect support 5 and damping pivot 12, rotate fixed plate 13 and move for fixed plate 13 and support 5 are in same horizontal line, and at this moment, universal wheel 14 and support 5 are parallel, are favorable to adjusting the position of universal wheel 14, conveniently take a sample, when needs carry the device, break fixed plate 13 off with the fingers and thumb, make fixed plate 13 be in the bottom of support 5 to on same straight line, universal wheel 14 is on the ground, holds handle 15 with the hands, promotes the device to move.

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

Claims

1. Sampler, comprising a base plate (1), characterized in that: the bottom fixedly connected with connecting rod (2) of bottom plate (1), the bottom fixedly connected with spring (3) of connecting rod (2), damping (4) have been cup jointed to the inside of spring (3), the bottom fixedly connected with support (5) of spring (3), the top fixedly connected with organic storehouse (6) of bottom plate (1), the inside fixed mounting of storehouse (6) has servo motor (7), the output spline connection of servo motor (7) has transfer line (8), the one end fixedly connected with screw sleeve (9) of transfer line (8), the inside threaded connection of screw sleeve (9) has screw thread lead screw (10).

2. A sampler according to claim 1, wherein: the bottom of the threaded screw rod (10) is fixedly connected with an extension rod, and the bottom of the extension rod is fixedly connected with a drill cylinder (11).

3. A sampler according to claim 1, wherein: the damping rotating shaft (12) is arranged at the bottom of the bracket (5), and a fixing plate (13) is fixedly connected to the surface of the damping rotating shaft (12).

4. A sampler according to claim 3, wherein: the bottom of fixed plate (13) is fixedly connected with support column, the bottom fixedly connected with universal wheel (14) of support column.

5. A sampler according to claim 3, wherein: the surface of the fixing plate (13) is in threaded connection with threaded columns, and the number of the threaded columns is one.

6. A sampler according to claim 1, wherein: the two sides of the surface of the bottom plate (1) are fixedly connected with handles (15), and a protection pad is attached to the surface of each handle (15).