CN216926168U

CN216926168U - Automatic multi-rod sampling machine for grains

Info

Publication number: CN216926168U
Application number: CN202121765434.2U
Authority: CN
Inventors: 苏醒
Original assignee: Hebei Rongxiang Conveying Machinery Manufacturing Co ltd
Current assignee: Hebei Rongxiang Conveying Machinery Manufacturing Co ltd
Priority date: 2021-07-30
Filing date: 2021-07-30
Publication date: 2022-07-08
Anticipated expiration: 2031-07-30

Abstract

The utility model discloses an automatic multi-rod sampling machine for grains, which comprises a frame, wherein a gear is longitudinally driven by a first motor, a sliding plate is driven by gear transmission to longitudinally move, a supporting frame is transversely arranged, a sliding trolley is arranged on the supporting frame, a gear is driven by a second motor, trolley rollers are driven by the gear transmission to rotate to transversely displace, a fixing plate is arranged on the trolley to fix a sampling rod, the sampling rod is provided with a sampling head and is connected with a hose, the hose is connected with a gas-grain separator, a grain receiving box is arranged at the lower end of the gas-grain separator, the gas-grain separator is connected with a dust collector, and the dust collector is connected with a negative pressure fan.

Description

Automatic multi-rod sampling machine for grains

Technical Field

The utility model relates to the technical field of grain sampling, in particular to an automatic multi-rod sampling machine for grains.

Background

The grain components of different parts of the same batch can be different, so that the grain needs to be sampled at different parts according to requirements in the transaction or circulation process, and the grain quality is checked so as to be stored according to quality price quotes or in bins. In production, bulk grain sampling can be manually completed through a sampling tube (commonly called a grain probe), however, the general amount of grains loaded on a vehicle-mounted grain packaging and bulk grain uncovered transport vehicle is large, the operation is difficult, the labor intensity is high, deep sampling is inconvenient, and more representative samples cannot be accurately collected.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic multi-rod sampling machine for grains, which aims to solve the problems in the background technology.

The automatic multi-rod sampling machine for the grains comprises a frame, wherein the frame is provided with a sliding plate, the sliding plate is fixedly provided with a support frame, the support frame is movably provided with a roller, the roller is fixedly provided with a fixed plate, the fixed plate is fixedly provided with a hydraulic cylinder, the hydraulic cylinder is provided with a piston rod, the upper end of the piston rod is provided with a plurality of fixed frames, the fixed frames are fixedly connected with a sampling rod, the lower end of the sampling rod is provided with a sampling head, the sampling head is fixedly provided with a plurality of grain feeding holes, the upper end of the sampling rod is fixedly connected with a hose, and the hose is connected with a negative pressure fan.

Preferably, a first motor is fixedly mounted on the frame through a mounting frame, a second bevel gear is fixedly connected to an output shaft end of the first motor through a coupler, a threaded rod is fixedly arranged in the frame through a bearing, a rack is fixedly arranged at the lower end of the sliding plate, the threaded rod and the rack perform gear transmission, a first bevel gear is fixedly arranged at one end of the threaded rod, and the first bevel gear and the second bevel gear are meshed with each other.

Preferably, the rollers are connected through a connecting rod, a second gear is arranged on the connecting rod, a second motor is fixedly mounted on the fixing plate through a mounting plate, an output shaft end of the second motor is fixedly connected with a first gear through a coupler, and the first gear is meshed with the second gear.

Preferably, hose fixedly connected with gas grain separator, gas grain separator lower extreme is provided with out the grain mouth, it is provided with grain receiving box to go out grain mouth lower extreme, grain receiving box lower extreme export is fixed and is provided with check out test set, gas grain separator fixedly connected with dust remover, dust remover fixedly connected with negative-pressure air fan.

Preferably, the lower end of the frame is provided with a fixed block, and a plurality of supporting rods are arranged between the fixed block and the frame.

Preferably, be provided with the switch protective housing on the frame, be provided with first motor switch on the switch protective housing, first motor switch both sides are provided with second motor switch, and is three the switch is provided with three fender position, corotation, reversal, stop, first motor switch lower extreme is provided with the negative-pressure air fan switch, negative-pressure air fan switch one side is provided with the dust remover switch.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model effectively avoids the single function of the traditional automatic multi-rod grain sampler, the function of the traditional sampler is single, the frame is provided with a fixed plate hydraulic cylinder, a piston rod, a sampling rod, a hose, a negative pressure fan for sampling, a sliding plate, a rack threaded rod and a first motor for transversely moving the sampling rod, a support frame, a roller, a first gear, a second gear and a second motor for transversely moving the sampling rod, the hose is connected with a grain separator, a dust remover, a negative pressure fan and a grain receiving box arranged at the lower end of the grain separator, the grain receiving box is connected with a detection device, the dust remover and the negative pressure fan can directly detect grain, the work efficiency is improved, the grain is dedusted, the detection result is prevented from being interfered, the stability of the device is improved through the fixed block and the support rod, the device is prevented from turning over, and a switch is arranged on the frame, all electrical property operations, it is succinct convenient, improve workman work efficiency, this sample machine simple structure, design benefit, work efficiency is high, and the sample degree of freedom is high, the sample is accurate, is fit for promoting and popularizing.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an automatic multi-rod sampling machine for grain according to the present invention;

FIG. 2 is a top view of an automatic multi-rod sampler for grain according to the present invention;

FIG. 3 is a side view of an automatic multi-rod sampling machine for grain according to the present invention.

In the figure: 1. a frame; 2. a sliding plate; 3. a first motor; 4. a fixing plate; 5. a hydraulic cylinder; 6. a skewer rod; 7. a hose; 8. a support frame; 9. a skewer head; 10. grain inlet holes; 11. a gas-grain separator; 12. a grain receiving box; 13. a dust remover; 14. a fixed block; 15. a strut; 16. a threaded rod; 17. a first bevel gear; 18. a second bevel gear; 19. a second motor; 20. a first gear; 21. a connecting rod; 22. a second gear; 23. a negative pressure fan; 24. a rack; 25. a roller; 26. a piston rod; 27. a fixed mount; 28. A detection device; 29. a switch protective housing; 30. a second motor switch; 31. a dust remover switch; 32. a first motor switch; 33. a negative pressure fan switch; 34. and a grain outlet.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, an automatic multi-rod sampling machine for grain comprises a frame 1, wherein the frame 1 is provided with a sliding plate 2, the sliding plate 2 is fixedly provided with a support frame 8, the support frame 8 is movably provided with a plurality of rollers 25, the rollers 25 are fixedly provided with a fixed plate 4, the fixed plate 4 is fixedly provided with a hydraulic cylinder 5, the hydraulic cylinder 5 is provided with a piston rod 26, the upper end of the piston rod 26 is provided with a plurality of fixed frames 27, the fixed frames 27 are fixedly connected with a sampling rod 6, the lower end of the sampling rod 6 is provided with a sampling head 9, the sampling head 9 is fixedly provided with a plurality of grain inlet holes 10, the upper end of the sampling rod 6 is fixedly connected with a hose 7, and the hose 7 is connected with a negative pressure fan 23.

According to the utility model, a first motor 3 is fixedly arranged on a frame 1 through an installation frame, a second bevel gear 18 is fixedly connected to an output shaft end of the first motor 3 through a coupler, a threaded rod 16 is fixedly arranged in the frame 1 through a bearing, a rack 24 is fixedly arranged at the lower end of a sliding plate 2, the threaded rod 16 and the rack 24 are in gear transmission, a first bevel gear 17 is fixedly arranged at one end of the threaded rod 16, the first bevel gear 17 and the second bevel gear 18 are meshed with each other, the first motor 3 provides power, and the skewer 6 can be moved longitudinally through gear transmission.

According to the utility model, the rollers 25 are connected through the connecting rod 21, the connecting rod 21 is provided with the second gear 22, the fixing plate 4 is fixedly provided with the second motor 19 through the mounting plate, the output shaft end of the second motor 19 is fixedly connected with the first gear 20 through the coupler, the first gear 20 is meshed with the second gear 22, the second motor 19 provides power, and the skewer 6 can move transversely through the rollers 25.

According to the utility model, the hose 7 is fixedly connected with the gas-grain separator 11, the lower end of the gas-grain separator 11 is provided with the grain outlet 34, the lower end of the grain outlet 34 is provided with the grain receiving box 12, the outlet at the lower end of the grain receiving box 12 is fixedly provided with the detection equipment 28, the gas-grain separator 11 is fixedly connected with the dust remover 13, the dust remover 13 is fixedly connected with the negative pressure fan 23, grain taking can be directly detected, the working efficiency is improved, dust removal is carried out on grain taking, and the interference on the detection result is avoided.

According to the utility model, the lower end of the frame 1 is provided with the fixed block 14, and the plurality of supporting rods 15 are arranged between the fixed block 14 and the frame 1, so that the stability of the device is improved, and the device is prevented from side turning.

According to the utility model, the frame 1 is provided with the switch protection shell 29, the switch protection shell 29 is provided with the first motor switch 32, the two sides of the first motor switch 32 are respectively provided with the second motor switch 30, the three switches are provided with three gears for forward rotation, reverse rotation and stop, the lower end of the first motor switch 32 is provided with the negative pressure fan switch 33, one side of the negative pressure fan switch 33 is provided with the dust remover switch 31, all electrical operation is realized, simplicity and convenience are realized, and the working efficiency of workers is improved.

The working principle of the utility model is as follows: when the automatic multi-rod sampling machine for the grains is used, the sampling machine is provided with a fixed plate 4 through a frame 1, the fixed plate 4 is fixedly provided with a hydraulic cylinder 5, the hydraulic cylinder 5 is provided with a piston rod 26, the upper end of the piston rod 26 is provided with a plurality of fixed frames 27, the fixed frames 27 are fixedly connected with a sampling rod 6, the lower end of the sampling rod 6 is provided with a sampling head 9, the sampling head 9 is fixedly provided with a plurality of grain feeding holes 10, the upper end of the sampling rod 6 is fixedly connected with a hose 7, the hose 7 is connected with a negative pressure fan 23 and can sample the grains, the frame 1 is provided with a first motor 3 to drive a threaded rod 16, the lower end of a sliding plate 2 is fixedly provided with a rack 24, the threaded rod 16 and the rack 24 carry out gear transmission, the first motor 3 provides power and can carry out longitudinal movement on the sampling rod 6 through the gear transmission, a second gear 22 arranged on a connecting rod 21 of a roller 25 is meshed with a first gear 20 of a second motor 19, second motor 19 provides power, can make skewer 6 carry out lateral shifting through gyro wheel 25, through hose 7 fixedly connected with gas grain separator 11, gas grain separator 11 fixedly connected with dust remover 13, dust remover 13 fixedly connected with negative-pressure air fan 23, the fixed check out test set 28 that is provided with of grain receiving box 12 lower extreme export, it directly can detect to get grain, and the work efficiency is improved, remove dust to getting grain, avoid disturbing the testing result, through fixed block 14 and branch 15, the stability of the improvement device, avoid the device to turn on one's side, through being provided with switch protective housing 29 on the frame 1, all electrical operation, it is succinct convenient, improve workman work efficiency.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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. The utility model provides an automatic multi-rod sampler of grain, includes frame (1), its characterized in that: frame (1) is provided with sliding plate (2), sliding plate (2) are fixed to be provided with support frame (8), the activity is provided with a plurality of gyro wheel (25) on support frame (8), gyro wheel (25) are fixed to be provided with fixed plate (4), fixed plate (4) are fixed to be provided with pneumatic cylinder (5), pneumatic cylinder (5) are provided with piston rod (26), piston rod (26) upper end is provided with a plurality of mount (27), mount (27) fixed connection spike pole (6), spike pole (6) lower extreme is provided with spike head (9), spike head (9) are fixed to be provided with a plurality of grain inlet hole (10), spike pole (6) upper end fixedly connected with hose (7), negative-pressure air fan (23) is connected in hose (7).

2. The automatic multi-rod sampling machine for grain according to claim 1, characterized in that: the improved motor rack is characterized in that a first motor (3) is fixedly mounted on the frame (1) through a mounting frame, a second bevel gear (18) is fixedly connected to an output shaft end of the first motor (3) through a coupler, a threaded rod (16) is fixedly arranged in the frame (1) through a bearing, a rack (24) is fixedly arranged at the lower end of the sliding plate (2), the threaded rod (16) and the rack (24) are in gear transmission, a first bevel gear (17) is fixedly arranged at one end of the threaded rod (16), and the first bevel gear (17) and the second bevel gear (18) are meshed with each other.

3. An automatic multi-rod sampler for grain as claimed in claim 1 wherein: gyro wheel (25) are connected through connecting rod (21), be provided with second gear (22) on connecting rod (21), there is second motor (19) through mounting panel fixed mounting on fixed plate (4), the output axle head of second motor (19) passes through first gear (20) of shaft coupling fixedly connected with, first gear (20) and second gear (22) intermeshing.

4. The automatic multi-rod sampling machine for grain according to claim 1, characterized in that: hose (7) fixedly connected with gas grain separator (11), gas grain separator (11) lower extreme is provided with grain outlet (34), grain outlet (34) lower extreme is provided with grain and receives box (12), grain is received box (12) lower extreme export and is fixed and be provided with check out test set (28), gas grain separator (11) fixedly connected with dust remover (13), dust remover (13) fixedly connected with negative-pressure air fan (23).

5. The automatic multi-rod sampling machine for grain according to claim 1, characterized in that: the frame is characterized in that a fixing block (14) is arranged at the lower end of the frame (1), and a plurality of supporting rods (15) are arranged between the fixing block (14) and the frame (1).

6. The automatic multi-rod sampling machine for grain according to claim 1, characterized in that: be provided with switch protective housing (29) on frame (1), be provided with first motor switch (32) on switch protective housing (29), first motor switch (32) both sides all are provided with second motor switch (30), and are three the switch is provided with three fender position, corotation, reversal, stop, first motor switch (32) lower extreme is provided with negative-pressure air fan switch (33), negative-pressure air fan switch (33) one side is provided with dust remover switch (31).