CN218865565U

CN218865565U - Multi-guide-rail single-rod type sample machine

Info

Publication number: CN218865565U
Application number: CN202222752138.XU
Authority: CN
Inventors: 曹鹏飞; 杨新宇; 徐旭; 管文武; 李莉
Original assignee: Anhui Yunlong Grain Machinery Co ltd
Current assignee: Anhui Yunlong Grain Machinery Co ltd
Priority date: 2022-10-19
Filing date: 2022-10-19
Publication date: 2023-04-14
Anticipated expiration: 2032-10-19

Abstract

The utility model relates to the technical field of a sampler, in particular to a multi-guide-rail single-rod type sampler, which is used for solving the technical problem that the randomness of grain sampling cannot be guaranteed because the existing sampler mostly adopts fixed-point sampling, and comprises a sliding cavity, wherein barrier plates are symmetrically and fixedly arranged on two sides of the sliding cavity, and a fixed seat is fixedly arranged on one side of the barrier plate, which is far away from the sliding cavity; the sampling structure is installed on the sliding block, the sampling structure can move back and forth on one track to perform multi-point sampling through the work of the driving air cylinder, the driving air cylinder is detached when the track is changed, the driving air cylinder moves to the sliding cavity when working, the driving motor is started to work to drive the driving screw to rotate, the sliding sleeve moves left and right on the driving screw to drive the moving block to move left and right, the sliding block is moved to other openings to realize the track conversion, the sampling structure is reinstalled to realize the multi-point sampling on the other track, and therefore the multi-track multi-point sampling can be realized.

Description

Multi-guide-rail single-rod type sample machine

Technical Field

The utility model relates to a sampler technical field, concretely relates to many guide rails list rod-type sample machine.

Background

With the development of market economy, in recent years, the bulk transportation of grains is increased, and at present, grain sampling has a plurality of problems, such as heavy work and repeated and complicated labor, and sampling is an important production process for guaranteeing fair grain transaction and controlling storage and processing, has an important meaning for guaranteeing grain quality, and is one of main means for enhancing competitiveness along with increasingly strong competition of the sampling.

The sampling machine of current adopts the fixed point to take a sample more, and during the sample, the vehicle of transportation grain traveles the below of skewer, takes a sample to the grain car through the control of skewer, and the sampling point depends on the parking position of vehicle completely, and the parking point of vehicle is mostly a fixed position for the randomness of grain sample can not obtain the assurance.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a many guide rails single rod formula sample machine for solve current sample machine and adopt the fixed point sample more, during the sample, the vehicle of transportation grain goes to the below of sample rod, takes a sample to the grain car through the control of sample rod, and the sampling point completely depends on the parking position of vehicle, and the parking point of vehicle is mostly a fixed position, makes the randomness of grain sample can not obtain the technical problem of assurance.

The purpose of the utility model can be realized by the following technical scheme:

the utility model provides a many guide rails single rod-type sample machine, includes the sliding cavity, sliding cavity bilateral symmetry fixed mounting has the baffler, one side fixed mounting that sliding cavity was kept away from to the baffler has the fixing base, the symmetry is equipped with on the outer wall of fixing base one side top both ends and drives actuating cylinder, it runs through the fixing base and extends to outside piston rod to drive to be equipped with on the actuating cylinder output, the piston rod other end is connected with the regulation structure, one side equidistance interval that sliding cavity kept away from the fixing base is equipped with a plurality of slide rail group.

Furthermore, the adjusting structure comprises an adjusting box, a driving motor and a moving rod are respectively arranged on the inner wall of one side of the adjusting box, a driving screw is arranged on the output end of the driving motor, a sliding sleeve is sleeved on the driving screw, a moving block connected with the sliding sleeve is sleeved on the moving rod, a groove is formed in the bottom of the adjusting box, a connecting rod penetrating through the groove and extending to the outside is arranged at the bottom of the moving block, the other end of the connecting rod is fixedly connected with a sliding block, the sliding block is of a square structure, the diameter of the sliding block is consistent with the diameter of the opening, the diameter of the sliding block is slightly smaller than the width of the sliding cavity, and a sampling structure is detachably connected to the bottom of the sliding block.

Furthermore, one side of the sliding cavity far away from the fixed seat is provided with a plurality of openings at equal intervals, and the sliding rail group is composed of two sliding rails which are symmetrically arranged on two sides of the openings.

Further, the sampling structure includes the installation piece, set up threaded hole and can dismantle with the sliding block through bolt through-thread hole on the installation piece and be connected, the one end that the sliding block was kept away from to the installation piece is equipped with electric putter, be equipped with the sampling pole on the electric putter output, sampling pole bottom is equipped with the toper inserted block, the toper inserted block with the inside grain pipeline of getting that is linked together of having run through of sampling pole is seted up, the first inlet sample of slope setting is seted up to sampling pole bottom both ends symmetry, the second inlet sample of slope setting is seted up to toper inserted block middle part both ends symmetry, suction fan is installed at sampling pole one side top, suction fan one end and the inside grain storage box of being linked together of sampling pole, the suction fan other end intercommunication has the grain storage box of installing on the sampling pole.

Furthermore, the one end that sliding cavity one side was kept away from to the fixing base is equipped with the mounting panel, two installation screw holes have been seted up to one side on the mounting panel.

The utility model discloses possess following beneficial effect:

1. the sampling structure is arranged on the sliding block, the sampling structure can move back and forth on a track to perform multi-point sampling through the work of the driving cylinder, when the track needs to be changed, the sampling structure is detached, the driving cylinder moves the driving cylinder to the sliding cavity, then the driving motor is started to work to drive the driving screw to rotate, the sliding sleeve moves left and right on the driving screw, the moving block is driven to move left and right, the moving position is controlled, the sliding block is moved to other opening parts to realize the change of the track, the multi-point sampling on the other track can be realized by re-installing the sampling structure, the multi-track multi-point sampling can be realized, the sampling point does not depend on the parking position of a vehicle, the randomness of grain sampling is ensured, and the sampling efficiency and the accuracy of a sampling result are improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention 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, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is a side view of the present invention;

fig. 4 is a front view of the present invention;

FIG. 5 is a schematic view of the sectional structure of the adjusting box of the present invention;

fig. 6 is the utility model discloses the structure schematic diagram of dissecting of sample structure.

Reference numerals are as follows: 1. a sliding cavity; 2. a barrier plate; 3. an opening; 4. a slide rail set; 5. a slider; 6. mounting a plate; 7. installing a threaded hole; 8. a driving cylinder; 9. a fixed seat; 10. an adjustment structure; 11. a connecting rod; 12. an adjusting box; 13. a sliding track; 14. a drive screw; 15. a sliding sleeve; 16. a moving block; 17. a travel bar; 18. a drive motor; 19. a threaded hole; 20. an electric push rod; 21. mounting blocks; 22. a sampling rod; 23. a suction fan; 24. a grain storage bin; 25. a first sample inlet; 26. a conical insert block; 27. a second sample inlet; 28. and (4) sampling structure.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Example 1:

the sampling machine that has now adopts the fixed point to take a sample more, during the sample, the vehicle of transportation grain traveles the below of skewer, takes a sample to the grain car through the control of skewer, and the sampling point depends on the parking position of vehicle completely, and the parking point of vehicle is mostly a fixed position for the randomness of grain sample can not be guaranteed, for solving this problem, concrete operation is as follows:

as shown in fig. 1-5, the embodiment provides a multi-guide-rail single-rod sample machine, which includes a sliding cavity 1, wherein barrier plates 2 are symmetrically and fixedly mounted on two sides of the sliding cavity 1, a fixing seat 9 is fixedly mounted on one side of the barrier plate 2 away from the sliding cavity 1, driving cylinders 8 are symmetrically arranged on outer walls of two ends of the top of one side of the fixing seat 9, a piston rod penetrating through the fixing seat 9 and extending to the outside is arranged on an output end of the driving cylinder 8, the other end of the piston rod is connected with an adjusting structure 10, and a plurality of slide rail groups 4 are arranged on one side of the sliding cavity 1 away from the fixing seat 9 at equal intervals; the adjusting structure 10 comprises an adjusting box 12, a driving motor 18 and a moving rod 17 are respectively arranged on the inner wall of one side of the adjusting box 12, a driving screw 14 is arranged on the output end of the driving motor 18, a sliding sleeve 15 is sleeved on the driving screw 14, a moving block 16 connected with the sliding sleeve 15 is sleeved on the moving rod 17, a groove is formed in the bottom of the adjusting box 12, a connecting rod 11 penetrating through the groove and extending to the outside is arranged at the bottom of the moving block 16, and a sliding block 5 is fixedly connected to the other end of the connecting rod 11; the sampling structure 28 is arranged on the sliding block 5, the driving cylinder 8 can move back and forth on a track through the work of the driving cylinder 8 to perform multi-point sampling, when the track needs to be changed, the driving cylinder 8 is detached to move to the sliding cavity 1 through the work, then the driving motor 18 is started to work to drive the driving screw 14 to rotate, the sliding sleeve 15 moves left and right on the driving screw 14 to drive the moving block 16 to move left and right, the track change can be realized only by controlling the moving position and moving the sliding block 5 to other openings 3, and the multi-point sampling can be performed on the other track by re-arranging the sampling structure 28, so that the multi-track multi-point sampling can be realized, the sampling point does not depend on the parking position of a vehicle, the randomness of grain sampling is ensured, and the sampling efficiency and the accuracy of the sampling result are improved; a plurality of openings 3 are formed in one side, away from the fixed seat 9, of the sliding cavity 1 at equal intervals, and the sliding rail group 4 consists of two sliding rails 13 which are symmetrically arranged on two sides of the openings 3; the sliding tracks 13 are symmetrically arranged on two sides of the opening 3, so that the sliding block 5 can move conveniently and can move conveniently into the sliding cavity 1 to change tracks, the sliding block 5 is of a square structure, the diameter of the sliding block 5 is consistent with that of the opening 3, the sliding block is attached between the two sliding tracks 13 to slide conveniently by setting the diameter of the sliding block 5 to be consistent with that of the opening 3, the sliding block 5 can slide conveniently into the sliding cavity 1, the diameter of the sliding block 5 is slightly smaller than the width of the sliding cavity 1, and the sliding block 5 can move leftwards and rightwards in the sliding cavity 1 by setting the diameter of the sliding block 5 to be slightly smaller than the width of the sliding cavity 1, so that the tracks can be changed conveniently; one end of the fixed seat 9, which is far away from one side of the sliding cavity 1, is provided with a mounting plate 6, and one side of the mounting plate 6 is provided with two mounting threaded holes 7; the installation of the device on a wall or other fixed positions is facilitated by the arrangement of the installation plate 6 and the installation threaded holes 7, and the use of the device is facilitated.

Example 2:

as shown in fig. 6, the sampling structure 28 includes a mounting block 21, a threaded hole 14 is formed in the mounting block 21 and detachably connected with the sliding block 5 through the threaded hole 14 by a bolt, an electric push rod 20 is arranged at one end of the mounting block 21 away from the sliding block 5, a sampling rod 22 is arranged at an output end of the electric push rod 20, a tapered inserting block 26 is arranged at the bottom of the sampling rod 22, a grain-taking pipeline communicated with the interior of the sampling rod 22 is arranged in a penetrating manner in the tapered inserting block 26, first sample inlets 25 obliquely arranged are symmetrically arranged at two ends of the bottom of the sampling rod 22, second sample inlets 27 obliquely arranged are symmetrically arranged at two ends of the middle of the tapered inserting block 26, a suction fan 23 is arranged at the top of one side of the sampling rod 22, one end of the suction fan 23 is communicated with the interior of the sampling rod 22, and the other end of the suction fan 23 is communicated with a grain storage box 24 arranged on the sampling rod 22; when needing the sampling, with sample structure 28 demountable installation on sliding block 5, remove the sampling position, electric putter 20 pushes away in the skewing rod 22 inserts grain, grain enters into from first inlet port 25 and second inlet port 27 and gets the grain pipeline, the work of suction fan 23 is accomplished the sample work in inhaling the grain storage box 24 with the grain of getting, be favorable to inserting the grain through setting up toper inserted block 26 and take a sample, improve sampling efficiency, make grain easily enter into and get the grain pipeline through setting up the first inlet port 25 and the second inlet port 27 of slope form, be convenient for sample grain.

The preferred embodiments of the present invention disclosed above are intended to aid in the description of the invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, thereby enabling others skilled in the art to best understand the invention and its practical application. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a many guide rails list rod-type sample machine, includes sliding chamber body (1), its characterized in that, sliding chamber body (1) bilateral symmetry fixed mounting has baffler board (2), one side fixed mounting that sliding chamber body (1) was kept away from in baffler board (2) has fixing base (9), the symmetry is equipped with on the outer wall of fixing base (9) one side top both ends and drives actuating cylinder (8), it runs through fixing base (9) and extends to outside piston rod to be equipped with on actuating cylinder (8) output, and the piston rod other end is connected with adjusts structure (10), one side equidistance interval that fixing base (9) were kept away from in sliding chamber body (1) is equipped with a plurality of slide rail group (4).

2. The multi-guide-rail single-rod type sample machine according to claim 1, characterized in that the adjusting structure (10) comprises an adjusting box (12), a driving motor (18) and a moving rod (17) are respectively arranged on the inner wall of one side of the adjusting box (12), a driving screw (14) is arranged on the output end of the driving motor (18), a sliding sleeve (15) is sleeved on the driving screw (14), a moving block (16) connected with the sliding sleeve (15) is sleeved on the moving rod (17), a groove is formed in the bottom of the adjusting box (12), a connecting rod (11) penetrating through the groove and extending to the outside is arranged at the bottom of the moving block (16), the other end of the connecting rod (11) is fixedly connected with the sliding block (5), the sliding block (5) is of a square structure, the diameter of the sliding block (5) is consistent with that of the opening (3), the diameter of the sliding block (5) is slightly smaller than the width of the sliding cavity (1), and a sampling structure (28) is detachably connected to the bottom of the sliding block (5).

3. A multi-guide-rail single-rod type sample machine according to claim 1, characterized in that a plurality of openings (3) are formed in the side of the sliding cavity (1) far away from the fixed seat (9) at equal intervals, and the sliding rail group (4) consists of two sliding rails (13) which are symmetrically arranged on two sides of the openings (3).

4. The multi-guide-rail single-rod type sampling machine according to claim 2, characterized in that the sampling structure (28) comprises a mounting block (21), a threaded hole (19) is formed in the mounting block (21) and is detachably connected with the sliding block (5) through the threaded hole (19) by a bolt, an electric push rod (20) is arranged at one end, away from the sliding block (5), of the mounting block (21), a sampling rod (22) is arranged at the output end of the electric push rod (20), a conical insertion block (26) is arranged at the bottom of the sampling rod (22), a grain sampling pipeline communicated with the sampling rod (22) is arranged in a penetrating mode, first inclined sample inlets (25) are symmetrically formed in two ends of the bottom of the sampling rod (22), second inclined sample inlets (27) are symmetrically formed in two ends of the middle of the conical insertion block (26), a suction fan (23) is arranged at the top of one side of the sampling rod (22), one end of the suction fan (23) is communicated with the interior of the sampling rod (22), and a sample storage box (24) is arranged at the other end of the suction fan (23).

5. The multi-guide-rail single-rod type sample machine according to claim 1, characterized in that a mounting plate (6) is arranged at one end of the fixing seat (9) far away from one side of the sliding cavity (1), and two mounting threaded holes (7) are formed in one side of the mounting plate (6).