CN214408158U

CN214408158U - Sampler

Info

Publication number: CN214408158U
Application number: CN202023254099.8U
Authority: CN
Inventors: 张玉良; 侯晓勇; 丘斯波; 李腾; 赵闯闯
Original assignee: Muyuan Foods Co Ltd
Current assignee: Muyuan Foods Co Ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-10-15
Anticipated expiration: 2030-12-28

Abstract

The utility model discloses a sampler, which comprises a sampling barrel, a shell, a material disturbing device and a driving device, wherein the sampling barrel is provided with a feed inlet and a discharge outlet; the shell is sleeved on the outer side of the sampling barrel; the material disturbing device is used for disturbing materials in the sampling bucket. The driving device drives the material disturbing device to work. In the sampler that this application provided, through drive arrangement drive material disturbance device disturbance in the sampling bucket, avoid the material to pile up the condition of jam in the sampling bucket, and then the material of being convenient for is discharged by the discharge gate smoothly, consequently, the sampling efficiency of the sampler that this application provided improves.

Description

Sampler

Technical Field

The utility model relates to a technical field is taken to the powder, in particular to sampler.

Background

After the particles are crushed, a sample is taken as needed for subsequent operations, and the sample is usually taken by a sampler. For example, after raw grains are crushed, sampling is performed by a sampler, and then quality inspection of raw grains is performed.

The traditional sampler comprises a sampling barrel and a shell sleeved on the outer side of the sampling barrel. The sampling barrel is provided with a feeding hole and a discharging hole. However, the crushed grains such as raw grains are fine and smooth, the flowability is extremely poor, the sampling barrel is easily blocked, and the sampling efficiency of the sampler is reduced.

Therefore, how to improve the sampling efficiency of the sampler is an urgent technical problem to be solved by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a sampler, the sampling efficiency of this sampler improves.

In order to achieve the above object, the utility model provides a sampler, include:

the sampling barrel is provided with a feeding hole and a discharging hole;

the shell is sleeved on the outer side of the sampling barrel;

the material disturbance device is used for disturbing the material in the sampling barrel;

and the driving device is used for driving the material disturbing device to work.

Preferably, the drive means is mounted within the housing and remote from the feed inlet of the sampling barrel.

Preferably, the driving device is a telescopic device capable of driving the material disturbing device to move along the movement direction of the material in the sampling barrel;

the material disturbance device comprises a connecting rod and a material shifting piece used for disturbing materials, the connecting rod is connected with the telescopic end of the telescopic device in a sliding mode and penetrates through the bottom of the sampling barrel, and the material shifting piece is fixed relative to the connecting rod.

Preferably, still include spacing separation blade and one end with the barrel head of sampling bucket is connected, the other end for the fixed elasticity of spacing separation blade resets the piece, spacing separation blade with elasticity resets the piece and all is located in the sampling bucket, spacing separation blade for the connecting rod is fixed.

Preferably, still include threaded connection pole, the material plectrum is installed threaded connection pole is last, elasticity resets and establishes threaded connection pole is last, spacing separation blade with threaded connection pole threaded connection, just threaded connection pole is kept away from the one end of spacing separation blade with connecting rod fixed connection, the connecting rod with threaded connection pole's link be equipped with can with the spacing arch of the barrel head outer wall butt of sampling barrel, spacing arch is located the sampling barrel is outside.

Preferably, the sampling bucket with shell sliding connection, the free end of material plectrum is located the discharge gate of sampling bucket, be equipped with on the shell with the opening that the discharge gate corresponds, material disturbance device can drive sampling bucket reciprocating motion is in order to realize the shell shutoff the position of sealing of discharge gate reaches the opening with the discharge gate is just right goes out the material level.

Preferably, the shell with the sample bucket butt face passes through the guide spacing sample bucket rotates.

Preferably, the telescopic device is a telescopic rod or a telescopic cylinder.

Preferably, the electric vehicle further comprises a battery connected with the driving device, and both the battery and the driving device are mounted on the shell.

Preferably, the device also comprises a connecting plate sleeved outside the shell, and the feed inlet and the discharge outlet are respectively positioned at two opposite sides of the connecting plate.

In the above technical scheme, the sampler provided by the utility model comprises a sampling barrel, a shell, a material disturbing device and a driving device, wherein the sampling barrel is provided with a feed inlet and a discharge outlet; the shell is sleeved on the outer side of the sampling barrel; the material disturbing device is used for disturbing materials in the sampling bucket. The driving device drives the material disturbing device to work.

Can know through the above-mentioned description, in the sampler that this application provided, through drive arrangement drive material disturbance device disturbance in the sampling bucket, avoid the interior material of sampling bucket to pile up the condition of jam, and then the material of being convenient for is discharged by the discharge gate smoothly, consequently, the sampling efficiency of the sampler that this application provided improves.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a three-dimensional structure diagram of a sampler provided in an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a sampler according to an embodiment of the present invention;

fig. 3 is a schematic structural view of the sampler of fig. 2 along the direction a-a.

Wherein in FIGS. 1-2: 1-a second sealing plate, 2-a sampling barrel, 3-a connecting plate, 4-a threaded connecting rod, 5-a first material shifting piece, 6-an elastic reset piece, 7-a shell, 8-a discharge port, 9-a connecting rod, 10-a feed port, 11-a driving device, 12-a second material shifting piece and 13-a limiting blocking piece.

Detailed Description

The core of the utility model is to provide a sampler, the sampling efficiency of this sampler improves.

In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the accompanying drawings and embodiments.

Please refer to fig. 1 to fig. 3.

In a specific implementation manner, the utility model discloses the sampler that specific embodiment provided includes sampling bucket 2, shell 7, material disturbance device and drive arrangement 11, is equipped with feed inlet 10 and discharge gate 8 on the sampling bucket 2.

The shell 7 cover is established in the sampling bucket 2 outside, and is specific, shell 7 can with sampling bucket 2 fixed connection. In another embodiment, the sampling bucket 2 is slidably disposed in the housing 7, and the abutting surfaces of the housing 7 and the sampling bucket 2 limit the rotation of the sampling bucket 2 through the guide. Specifically, the platform of sampling bucket 2 outer wall corresponds with the platform of shell 7 inner wall, and restriction sampling bucket 2 and outer wall produce relative rotation.

The material disturbance device is used for disturbing the interior material of sampling bucket 2, and is concrete, and the material disturbance device can carry out the material disturbance in 2 rotations of sampling bucket.

The driving device 11 drives the material disturbing device to work. The driving device 11 may be a motor, and an output shaft of the motor drives the material disturbing device to rotate.

In order to avoid the drive means 11 interfering with the movement of the material, the drive means 11 is preferably mounted in the housing 7 remote from the inlet opening 10 of the sampling barrel 2.

In one embodiment, the driving device 11 is a telescopic device capable of driving the material disturbing device to move along the moving direction of the material in the sampling barrel 2. Specifically, the telescopic device is a telescopic rod or a telescopic cylinder, and when the telescopic device is a telescopic cylinder, a cylinder is preferred. The formation of telescoping device is decided according to sampling bucket 2 and discharge gate 8 length, and this application does not do specifically and restricts.

Specifically, the material disturbance device comprises a connecting rod 9 and a material stirring sheet for disturbing the material, and the material stirring sheet is fixed relative to the connecting rod 9. The connecting rod 9 is connected with the telescopic end of the telescopic device in a sliding way and penetrates through the bottom of the sampling barrel 2. The number of the material poking pieces can be one or more, and when the number of the material poking pieces is two, the material poking pieces are respectively the first material poking piece 5 and the second material poking piece 12.

In a specific embodiment, the sampler includes spacing separation blade 13 and one end is connected with the barrel head of sampling bucket 2, and the other end is for spacing separation blade 13 fixed elasticity piece 6 that resets, and spacing separation blade 13 and elasticity piece 6 that resets all are located sampling bucket 2, and spacing separation blade 13 is fixed for the connecting rod. Wherein the limit stop 13 can be mounted on the connecting rod 9. In particular, the elastic return member 6 may be a spring. Specifically, the one end that feed inlet 10 was kept away from to sampling bucket 2 is equipped with the first shrouding of connecting elasticity piece 6 that resets, and the lateral wall of feed inlet 10 one end sampling bucket 2 passes through 1 shutoff of second shrouding. The elastic reset piece 6 is positioned in the bin of the sampling barrel 2. In particular, the second sealing plate 1 is preferably capable of sealing engagement with an edge face of the housing 7.

In a specific embodiment, sampling bucket 2 and shell 7 sliding connection, the free end of material plectrum is located sampling bucket 2's discharge gate 8, is equipped with the opening that corresponds with discharge gate 8 on the shell 7, and material disturbance device can drive sampling bucket 2 reciprocating motion in order to realize the position of sealing of shell shutoff discharge gate 8 and the just discharge position of opening and discharge gate 8.

Specifically, for the ease of adjusting the pretightning force that elasticity reset piece 6, preferably, this sampler still includes threaded connection pole 4, and the material plectrum is installed on threaded connection pole 4, and elasticity resets 6 covers and establishes on threaded connection pole 4, and

spacing separation blade

13 and 4 threaded connection of threaded connection pole, and threaded connection pole 4 keeps away from the one end and connecting rod 9 fixed connection of spacing separation blade 13. In particular, the threaded connecting rod 4 is in threaded connection with the connecting rod 9, in particular, the connecting rod 9 may be a cylinder shaft. The threaded connecting rod 4 penetrates through a round hole in the bottom of the sampling barrel 2 and then is transmitted into the sampling barrel to move with the material shifting piece, the elastic reset piece 6 and the baffle.

Connecting rod 9 with the link of threaded connection pole 4 is equipped with the spacing arch that can with the barrel head outer wall butt of sampling bucket 2, and spacing arch is located sampling bucket 2 is outside for the restriction sampling bucket 2 crosses elasticity piece 6 that resets and removes to the telescoping device direction.

Reset 6 through elasticity and be used for restricting sampling bucket 2 and deviate from, but sampling bucket 2 has certain activity space to can reset under the effect that elasticity reset 6 after the activity and keep sampling bucket 2 bottom and the spacing protruding position butt that elasticity reset 6.

Specifically, the free end of the material shifting piece is positioned at the discharge port 8 of the sampling barrel 2, and the shell 7 is provided with an opening corresponding to the discharge port 8.

In order to improve the ease of use, the sampler preferably further comprises a battery connected to the drive means 11, both the battery and the drive means 11 being mounted on the housing 7.

In order to fix the sampler, preferably, the sampler further comprises a connecting plate 3 sleeved outside the shell 7, and the feed inlet 10 and the discharge outlet 8 are respectively located on two opposite sides of the connecting plate 3. Specifically, the connecting plate 3 may be a flange plate, and preferably, the connecting plate 3 is integrally formed with the housing 7. Wherein the surface of the connecting plate 3 may be arranged at an acute angle to the connection surface with the housing 7.

The installation method comprises the following steps: the lateral wall of the flow tube for conveying the crushed raw grains is perforated, the size of the hole is based on the fact that the shell 7 can be placed, the flow tube is placed at the end 10 of the feeding hole of the sampling barrel 2, the discharging hole 8 is downward in the rotating direction, and the connecting tube is tightly attached to the outer wall of the flow tube and then fixed by a tube hoop and filled with sealant in a matching mode.

When the sampling barrel is in a non-working state, the telescopic device drives the threaded connecting rod 4 and the sampling barrel 2 to retract under the action of the elastic resetting piece 6. When the sampling device works, the telescopic device drives the threaded connecting rod 4 to move, so that the boss of the threaded connecting rod 4 is contacted with the bottom surface of the sampling barrel 2, the telescopic device continuously extends out to push the sampling barrel 2 to extend out of the shell 7, and the feed inlet 10 is opened; crushed raw grains in the chute enter the sampling barrel 2, the time is set according to a program, the telescopic device extends for a certain time and then drives the threaded connecting rod 4 to withdraw, the sampling barrel 2 withdraws together under the action of the elastic resetting piece 6, and the feeding hole 10 is closed. The telescoping device still can drive threaded connection rod 4 and withdraw a section distance afterwards, and elasticity resets 6 compressed this moment, and elasticity resets the material plectrum on the piece 6 and takes place relative movement with sampling bucket 2. The compacted raw grain powder in the sampling barrel 2 flows out through the discharge hole 8 under the interference of the material stirring sheet. Completing a sampling action. The above actions can be repeated according to the frequency set by the program, and multiple sampling can be completed.

Can know through the above-mentioned description, in the sampler that this application embodiment provided, through 11 drive material disturbance devices of drive arrangement in sampling bucket 2 disturbance, avoid the condition that the interior material pile of sampling bucket 2 blockked up, and then the material of being convenient for is discharged by discharge gate 8 smoothly, consequently, the sampling efficiency of the sampler that this application provided improves.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A sampler, comprising:

the sampling device comprises a sampling barrel (2), wherein a feeding hole (10) and a discharging hole (8) are formed in the sampling barrel (2);

a shell (7) sleeved on the outer side of the sampling barrel (2);

the material disturbance device is used for disturbing the material in the sampling barrel (2);

and the driving device (11) is used for driving the material disturbing device to work.

2. A sampler as claimed in claim 1 in which the drive means (11) is mounted within the housing (7) remote from the inlet (10) of the sampling barrel (2).

3. A sampler according to claim 1, wherein the driving means (11) is a telescopic device capable of driving the material disturbing means to move along the direction of movement of the material in the sampling barrel (2);

the material disturbance device comprises a connecting rod (9) and a material shifting piece for disturbing materials, wherein the connecting rod (9) is connected with the telescopic end of the telescopic device in a sliding manner and penetrates through the bottom of the sampling barrel (2), and the material shifting piece is fixed relative to the connecting rod (9).

4. The sampler of claim 3, further comprising a limiting block piece (13) and an elastic reset piece (6) having one end connected to the bottom of the sampling barrel (2) and the other end fixed relative to the limiting block piece (13), wherein the limiting block piece (13) and the elastic reset piece (6) are both located in the sampling barrel (2), and the limiting block piece (13) is fixed relative to the connecting rod.

5. The sampler of claim 4, further comprising a threaded connection rod (4), wherein the material shifting piece is mounted on the threaded connection rod (4), the elastic resetting piece (6) is sleeved on the threaded connection rod (4), the limiting blocking piece (13) is in threaded connection with the threaded connection rod (4), one end of the threaded connection rod (4) far away from the limiting blocking piece (13) is fixedly connected with the connection rod (9), a connecting end of the connection rod (9) and the threaded connection rod (4) is provided with a limiting protrusion capable of being abutted against the outer wall of the bottom of the sampling barrel (2), and the limiting protrusion is located outside the sampling barrel (2).

6. The sampler of claim 5, wherein the sampling barrel (2) is slidably connected to the housing (7), the free end of the material pick is located at the discharge port (8) of the sampling barrel (2), the housing (7) is provided with an opening corresponding to the discharge port (8), and the material disturbing device can drive the sampling barrel (2) to reciprocate to realize the housing plugging of the sealing position of the discharge port (8) and the discharging position opposite to the discharge port (8).

7. A sampler according to claim 6 in which the abutting faces of the housing (7) and sampling barrel (2) limit rotation of the sampling barrel (2) by guides.

8. A sampler according to claim 3, in which the telescopic means is a telescopic rod or a telescopic cylinder.

9. A sampler according to claim 1, further comprising a battery connected to the drive means (11), both the battery and the drive means (11) being mounted on the housing (7).

10. A sampler according to any of claims 1 to 9 further comprising a connecting plate (3) fitted around the outside of the housing (7), the inlet (10) and outlet (8) being located on opposite sides of the connecting plate (3).