CN220960844U - Soil sample grinder - Google Patents

Abstract

The utility model relates to the technical field of soil detection, in particular to a soil sample grinding device which comprises a grinding disc, a chassis, a bottom plate, a power unit and a scraping unit, wherein the scraping unit comprises a first cylinder, a connecting rod, a sliding rail and a scraping plate. The soil is placed into the chassis, the grinding disc is driven to move downwards through the power unit and rotate, so that the soil is ground, after the grinding is completed, the grinding disc moves upwards under the driving of the power unit, then the connecting rod is pushed through the first air cylinder, sliding is carried out in the sliding rail, the scraping plate is driven to move towards the direction of the grinding disc and contact and fit with the bottom of the grinding disc, then the grinding disc is continuously driven to rotate through the power unit, so that the soil on the grinding disc is scraped into the chassis, uniform collection is carried out by workers conveniently, and the unloading efficiency and the collecting efficiency of the soil are improved.

Description

Soil sample grinder

Technical Field

The utility model relates to the technical field of soil detection, in particular to a soil sample grinding device.

Background

In order to enable the environmental protection standard to reach the standard, the soil environment is detected at present, and in the process of detecting the internal components of the soil, a soil sample is required to be processed and then detected. The soil sample has a larger particle size when untreated, and generally requires finer grinding of the soil sample, which is typically carried out by grinding the soil with a grinding disc.

However, at present, after the soil is ground, part of the soil is adhered to the grinding disc and cannot be completely discharged, so that the soil discharging efficiency is affected.

Disclosure of utility model

The utility model aims to provide a soil sample grinding device, which solves the problem that in the prior art, after the soil is ground, part of the soil is adhered to a grinding disc and cannot be completely discharged, so that the discharging efficiency of the soil is affected.

In order to achieve the above object, the utility model provides a soil sample grinding device, which comprises a grinding disc, a chassis, a bottom plate, a power unit and a scraping unit, wherein the scraping unit comprises a first cylinder, a connecting rod, a sliding rail and a scraping plate, the chassis is fixedly connected with the bottom plate and is positioned at the upper end of the bottom plate, the power unit is arranged above the bottom plate, the grinding disc is arranged on the power unit and is positioned right above the chassis, the grinding disc is matched with the inner bottom wall of the chassis, the first cylinder is fixedly connected with the upper end of the bottom plate and is positioned at the left side of the chassis, the sliding rail is arranged above the bottom plate and is positioned at the left side of the chassis, the lower end of the connecting rod is slidably matched with the sliding rail, the upper end of the connecting rod is fixedly connected with the scraping plate, and the telescopic end of the first cylinder is fixedly connected with the left side of the connecting rod.

The power unit comprises a U-shaped supporting rod, a second air cylinder and a motor, wherein the lower end of the U-shaped supporting rod is fixedly connected with the bottom plate and is positioned outside the chassis, the second air cylinder is fixedly connected with the inner top wall of the U-shaped supporting rod, the motor is fixedly connected with the telescopic end of the second air cylinder and is positioned at the lower end of the second air cylinder, the output end of the motor is fixedly connected with the grinding disc, and the grinding disc is positioned below the motor.

The soil sample grinding device further comprises a controller, wherein the controller is fixedly connected with the bottom plate and is positioned on the front surface of the bottom plate, and the controller is electrically connected with the first cylinder, the second cylinder and the motor.

The soil sample grinding device further comprises a plurality of supporting legs and a plurality of moving wheels, wherein the supporting legs are respectively fixedly connected with the bottom plate and are respectively positioned at the periphery of the bottom plate, and the moving wheels are respectively connected with the corresponding supporting legs in a rotating manner and are positioned at the bottoms of the corresponding supporting legs.

The soil sample grinding device further comprises a third air cylinder and a friction plate, wherein the third air cylinder is fixedly connected with the bottom plate and is positioned at the bottom of the bottom plate, the friction plate is fixedly connected with the telescopic end of the third air cylinder and is positioned below the third air cylinder, and the third air cylinder is electrically connected with the controller.

According to the soil sample grinding device, soil is placed in the chassis, the power unit drives the grinding disc to move downwards and rotate, so that the soil is ground, after the grinding is finished, the grinding disc moves upwards under the drive of the power unit, then the connecting rod is pushed by the first cylinder to slide in the sliding rail, so that the scraping plate is driven to move towards the direction of the grinding disc and contact and adhere with the bottom of the grinding disc, then the power unit continuously drives the grinding disc to rotate, the soil on the grinding disc is scraped into the chassis, uniform collection by workers is facilitated, and the unloading efficiency and the collecting efficiency of the soil are improved.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.

Fig. 1 is a schematic overall structure of a first embodiment of the present utility model.

Fig. 2 is an overall cross-sectional view of a first embodiment of the present utility model.

Fig. 3 is a schematic overall structure of a second embodiment of the present utility model.

Fig. 4 is an overall cross-sectional view of a second embodiment of the present utility model.

101-Grinding disc, 102-chassis, 103-bottom plate, 104-controller, 105-first cylinder, 106-connecting rod, 107-slide rail, 108-scraper blade, 109-U-shaped bracing piece, 110-second cylinder, 111-motor, 201-supporting leg, 202-movable wheel, 203-third cylinder, 204-friction plate.

Detailed Description

The following detailed description of embodiments of the utility model, examples of which are illustrated in the accompanying drawings and, by way of example, are intended to be illustrative, and not to be construed as limiting, of the utility model.

First embodiment:

Referring to fig. 1 and 2, fig. 1 is a schematic overall structure of a first embodiment of the present utility model, and fig. 2 is a sectional overall view of the first embodiment of the present utility model.

The utility model provides a soil sample grinding device, which comprises a grinding disc 101, a chassis 102, a bottom plate 103, a power unit, a scraping unit and a controller 104, wherein the scraping unit comprises a first cylinder 105, a connecting rod 106, a sliding rail 107 and a scraper 108, and the power unit comprises a U-shaped supporting rod 109, a second cylinder 110 and a motor 111.

For this embodiment, the first cylinder 105 pushes the connecting rod 106 to slide in the sliding rail 107, so as to drive the scraper 108 to move towards the direction of the grinding disc 101 and contact and attach with the bottom of the grinding disc 101, and then the motor 111 continues to drive the grinding disc 101 to rotate, so that the soil on the grinding disc 101 is scraped into the chassis 102, and the soil is collected uniformly by the staff conveniently, so that the unloading efficiency and the collecting efficiency of the soil are improved.

The chassis 102 is fixedly connected with the bottom plate 103 and is located at the upper end of the bottom plate 103, the power unit is arranged above the bottom plate 103, the grinding disc 101 is arranged on the power unit and is located right above the chassis 102, the grinding disc 101 is matched with the inner bottom wall of the chassis 102, the first air cylinder 105 is fixedly connected with the upper end of the bottom plate 103 and is located at the left side of the chassis 102, the sliding rail 107 is arranged above the bottom plate 103 and is located at the left side of the chassis 102, the lower end of the connecting rod 106 is slidably matched with the sliding rail 107, the upper end of the connecting rod 106 is fixedly connected with the scraping plate 108, and the telescopic end of the first air cylinder 105 is fixedly connected with the left side surface of the connecting rod 106. The soil is placed in the chassis 102, the grinding disc 101 is driven to move downwards through the power unit and rotate, so that the soil is ground, after the grinding is completed, the grinding disc 101 moves upwards under the driving of the power unit, then the connecting rod 106 is pushed by the first air cylinder 105, the sliding rail 107 slides, the scraper 108 is driven to move towards the direction of the grinding disc 101 and contact and fit with the bottom of the grinding disc 101, and then the grinding disc 101 is continuously driven to rotate through the power unit, so that the soil on the grinding disc 101 is scraped into the chassis 102, uniform collection is facilitated for workers, and the unloading efficiency and the collecting efficiency of the soil are improved.

Secondly, the lower end of the U-shaped supporting rod 109 is fixedly connected with the bottom plate 103 and is located outside the chassis 102, the second cylinder 110 is fixedly connected with the inner top wall of the U-shaped supporting rod 109, the motor 111 is fixedly connected with the telescopic end of the second cylinder 110 and is located at the lower end of the second cylinder 110, the output end of the motor 111 is fixedly connected with the grinding disc 101, and the grinding disc 101 is located below the motor 111. The motor 111 and the grinding disc 101 are pushed to move downwards by the second air cylinder 110, and then the grinding disc 101 is driven to rotate by the output end of the motor 111, so that soil in the chassis 102 is ground.

Meanwhile, the controller 104 is fixedly connected with the bottom plate 103 and located on the front surface of the bottom plate 103, and the controller 104 is electrically connected with the first cylinder 105, the second cylinder 110 and the motor 111. The operation of the first cylinder 105, the second cylinder 110, and the motor 111 is controlled by a worker through the controller 104.

When the soil sample grinding device is used, soil is placed in the chassis 102, the motor 111 and the grinding disc 101 are pushed to move downwards through the second air cylinder 110, then the grinding disc 101 is driven to rotate through the output end of the motor 111, and then the soil in the chassis 102 is ground, after grinding is finished, the grinding disc 101 moves upwards under the driving of the second air cylinder 110, then the connecting rod 106 is pushed by the first air cylinder 105 to slide in the sliding rail 107, so that the scraping plate 108 is driven to move towards the direction of the grinding disc 101 and contact and attach with the bottom of the grinding disc 101, and then the motor 111 is used for continuously driving the grinding disc 101 to rotate, so that the soil on the grinding disc 101 is scraped into the chassis 102, uniform collection by workers is facilitated, and the soil discharging efficiency and the soil collecting efficiency are improved.

Second embodiment:

on the basis of the first embodiment, please refer to fig. 3 and fig. 4, wherein fig. 3 is a schematic overall structure of the second embodiment of the present utility model, and fig. 4 is a sectional overall view of the second embodiment of the present utility model.

The utility model provides a soil sample grinding device, which further comprises a plurality of supporting legs 201, a plurality of moving wheels 202, a third cylinder 203 and a friction plate 204.

For this embodiment, the supporting legs 201 are used for supporting the device, and the moving wheels 202 are used for facilitating the movement of the device by workers, so that the flexibility of the device is improved, and when the grinding work is performed, the device is prevented from moving, so that the grinding quality is affected, the friction plate 204 is pushed to move downwards by the third cylinder 203 and is in contact with the ground, and the effect of limiting and fixing the device is achieved.

The support legs 201 are respectively and fixedly connected with the bottom plate 103, and are respectively located around the bottom of the bottom plate 103, and the moving wheels 202 are respectively and rotatably connected with the corresponding support legs 201, and are located at the bottoms of the corresponding support legs 201. The device is carried by the support legs 201, and the moving wheels 202 facilitate the movement of the device by workers, so that the flexibility of the device is improved.

Next, the third cylinder 203 is fixedly connected to the bottom plate 103 and located at the bottom of the bottom plate 103, the friction plate 204 is fixedly connected to the expansion end of the third cylinder 203 and located below the third cylinder 203, and the third cylinder 203 is electrically connected to the controller 104. When the grinding work is performed, in order to prevent the device from moving, so as to affect the grinding quality, the third cylinder 203 pushes the friction plate 204 to move downwards and contact with the ground, so that the device is limited and fixed.

When the soil sample grinding device is used, the device is borne by the supporting legs 201, and the moving wheels 202 facilitate the movement of the device by workers, so that the flexibility of the device is improved, and when the device is used for grinding, the friction plate 204 is pushed to move downwards by the third cylinder 203 and contact with the ground to achieve the effect of limiting and fixing the device in order to prevent the movement of the device and influence the grinding quality.

The foregoing disclosure is only illustrative of one or more preferred embodiments of the present application, and it is not intended to limit the scope of the claims hereof, as persons of ordinary skill in the art will understand that all or part of the processes for practicing the embodiments described herein may be practiced with equivalent variations in the claims, which are within the scope of the application.

Claims (5)

1. A soil sample grinding device comprises a grinding disc, and is characterized in that,

The scraper also comprises a chassis, a bottom plate, a power unit and a scraping unit;

The scraping unit comprises a first air cylinder, a connecting rod, a sliding rail and a scraping plate, wherein the base plate is fixedly connected with the base plate and is positioned at the upper end of the base plate, the power unit is arranged above the base plate, the grinding disc is arranged on the power unit and is positioned right above the base plate, the grinding disc is matched with the inner bottom wall of the base plate, the first air cylinder is fixedly connected with the upper end of the base plate and is positioned at the left side of the base plate, the sliding rail is arranged above the base plate and is positioned at the left side of the base plate, the lower end of the connecting rod is matched with the sliding rail in a sliding manner, the upper end of the connecting rod is fixedly connected with the scraping plate, and the telescopic end of the first air cylinder is fixedly connected with the left side of the connecting rod.

2. The soil sample polishing device of claim 1, wherein the sample polishing device comprises a sample polishing device,

The power unit comprises a U-shaped supporting rod, a second air cylinder and a motor, wherein the lower end of the U-shaped supporting rod is fixedly connected with the bottom plate and is positioned outside the chassis, the second air cylinder is fixedly connected with the inner top wall of the U-shaped supporting rod, the motor is fixedly connected with the telescopic end of the second air cylinder and is positioned at the lower end of the second air cylinder, the output end of the motor is fixedly connected with the grinding disc, and the grinding disc is positioned below the motor.

3. The soil sample polishing device according to claim 2, wherein,

The soil sample grinding device further comprises a controller, wherein the controller is fixedly connected with the bottom plate and is positioned on the front surface of the bottom plate, and the controller is electrically connected with the first cylinder, the second cylinder and the motor.

4. The soil sample polishing device according to claim 3, wherein,

The soil sample grinding device further comprises a plurality of supporting legs and a plurality of moving wheels, wherein the supporting legs are respectively and fixedly connected with the bottom plate and are respectively positioned at the periphery of the bottom plate, and the moving wheels are respectively and rotatably connected with the corresponding supporting legs and are positioned at the bottoms of the corresponding supporting legs.

5. The soil sample polishing device according to claim 4,

The soil sample grinding device further comprises a third air cylinder and a friction plate, wherein the third air cylinder is fixedly connected with the bottom plate and is positioned at the bottom of the bottom plate, the friction plate is fixedly connected with the telescopic end of the third air cylinder and is positioned below the third air cylinder, and the third air cylinder is electrically connected with the controller.