CN212206817U

CN212206817U - Soil crushing device for soil detection

Info

Publication number: CN212206817U
Application number: CN202021109547.2U
Authority: CN
Inventors: 张育新; 宋帅; 吴樊樊; 周静静
Original assignee: Henan Renjiu Testing Technology Service Co ltd
Current assignee: Henan Renjiu Testing Technology Service Co ltd
Priority date: 2020-06-16
Filing date: 2020-06-16
Publication date: 2020-12-22
Anticipated expiration: 2030-06-16

Abstract

The utility model discloses a soil grinding device for soil testing, the load simulator comprises a case, the interior top setting of machine case is provided with the lead screw through first bearing, the surface of lead screw is provided with the motion piece, the side fixedly connected with mounting panel of motion piece, the through-hole has been seted up on the surface of mounting panel, the upper surface of mounting panel just is located the through-hole top and is provided with bearing structure through first spring, bearing structure's upper surface is provided with the filter screen, bearing structure's lower surface is provided with the bobbing machine, the board is laid to the left inside wall fixedly connected with of machine case, lay the first motor of fixed surface of board, the inboard wall in the right side of machine case is provided with the support synapse, the support synapse passes through second spring fixed connection with the mounting panel. The utility model discloses, pulverize effectually, pulverize the wheel and be difficult for blocking, system collection different materials after pulverizing, work efficiency is high, and the clearance is convenient.

Description

Soil crushing device for soil detection

Technical Field

The utility model relates to a milling device field especially relates to a soil milling device is used in soil testing.

Background

Soil detection refers to determining environment and change trend thereof by measuring representative values of factors affecting soil environment quality, and generally comprises technical contents of supplementary point sampling, sample preparation, analysis method, result representation, data statistics, evaluation and the like.

When the sample is prepared, sometimes due to environmental factors, a proper sample is inconvenient to collect, and the detection result is influenced by too much impurities in the soil sample, so that the problem needs to be solved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the soil crushing device for soil testing who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a soil crushing device for soil detection comprises a case, wherein a screw rod is arranged at the top in the case through a first bearing, a motion block is arranged on the surface of the screw rod, a mounting plate is fixedly connected to the side edge of the motion block, a through hole is formed in the surface of the mounting plate, a supporting structure is arranged on the upper surface of the mounting plate and above the through hole through a first spring, a filter screen is arranged on the upper surface of the supporting structure, a vibrator is arranged on the lower surface of the supporting structure, a placing plate is fixedly connected to the left inner side wall of the case, a first motor is fixedly connected to the surface of the placing plate, a supporting synapse is arranged on the right inner side wall of the case, the supporting synapse is fixedly connected with the mounting plate through a second spring, a plurality of mounting grooves are formed in the front inner side wall and the rear inner side wall of the, and a grinding wheel is arranged between the second bearings.

As a further description of the above technical solution:

and a feeding bin is arranged at the top of the case.

As a further description of the above technical solution:

the upper surface of mounting panel just is located bearing structure outside fixedly connected with and connects the ring greatly, the lateral wall that connects the ring greatly is provided with keeps off the ring.

As a further description of the above technical solution:

the output end of the first motor is fixedly connected with a first gear, a second gear is arranged on the surface of the screw rod and above the motion block, and the first gear is meshed with the second gear.

As a further description of the above technical solution:

a feeding groove is formed in the inner bottom of the case, a second motor is arranged inside the feeding groove, and a feeding rod is arranged at the output end of the second motor.

As a further description of the above technical solution:

the supporting structure is a metal rod splicing structure, and the grinding wheel is provided with two grinding wheels.

As a further description of the above technical solution:

the side wall of the case is provided with a side opening door, and a material pouring plate is arranged on the side wall of the case and below the side opening door.

The utility model discloses following beneficial effect has:

1. compared with the prior art, the soil crushing device for soil detection comprises a pair of crushing wheels for crushing soil, a filter screen for separating soil, a supporting structure arranged below the supporting structure and a vibrator arranged below the supporting structure, wherein the supporting structure vibrates, the soil on the surface of the filter screen jumps to ensure good separation effect, the detectable soil falls into a feeding groove and is conveyed out of the device by a feeding rod, larger stones are blocked by a containing ring and are cleaned after crushing is finished, if larger stones are encountered during crushing, the crushing wheels cannot crush, the third spring contracts to ensure that the stones are prevented from being blocked by the crushing wheels, the crushing effect of the device is good, the crushing wheels are not easy to be blocked, and different materials are collected by the system after crushing, the working efficiency is high.

2. Compared with the prior art, this soil crushing device for soil detection, device are provided with first motor, and first motor work, motion piece motion, the one end of mounting panel is lifted up, and the second spring is crooked, opens the side and opens the door, pushes away the fender ring, clears up the device is inside, and the device clearance is convenient.

Drawings

FIG. 1 is a front view of the internal structure of a soil crushing device for soil detection according to the present invention;

fig. 2 is a partial enlarged view of a place a in fig. 1 of a soil crushing device for soil detection according to the present invention.

Illustration of the drawings:

1. a chassis; 2. a first bearing; 3. a screw rod; 4. a motion block; 5. mounting a plate; 6. a through hole; 7. a first spring; 8. a support structure; 9. a filter screen; 10. a vibrator; 11. a mounting plate; 12. a first motor; 13. supporting synapses; 14. a second spring; 15. mounting grooves; 16. a third spring; 17. a second bearing; 18. a grinding wheel; 19. a feeding bin; 20. a receiving ring; 21. a baffle ring; 22. a first gear; 23. a second gear; 24. a feed chute; 25. a second motor; 26. a feed bar; 27. a side door; 28. and (5) pouring a material plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-2, the utility model provides a pair of soil crushing device for soil testing: comprises a case 1, a screw rod 3 is arranged at the top in the case 1 through a first bearing 2, a motion block 4 is arranged on the surface of the screw rod 3, a mounting plate 5 is fixedly connected to the side of the motion block 4, a through hole 6 is arranged on the surface of the mounting plate 5, a supporting structure 8 is arranged on the upper surface of the mounting plate 5 and above the through hole 6 through a first spring 7, the supporting structure 8 is independent of the mounting plate 5 through the first spring 7, other working elements in the device cannot be influenced when a vibrator 10 works, a filter screen 9 is arranged on the upper surface of the supporting structure 8, soil and larger stones are separated, the vibrator 10 is arranged on the lower surface of the supporting structure 8, the supporting structure 8 is driven to vibrate by the vibrator 10, the soil on the surface of the filter screen 9 is made to jump to achieve the purpose of separation, a mounting plate 11 is fixedly connected to the left inner side wall of the case 1, a first motor 12, the right inner side wall of the case 1 is provided with a supporting synapse 13, the supporting synapse 13 is fixedly connected with the mounting plate 5 through a second spring 14, the second spring 14 plays a supporting role, the supporting synapse is bent and deformed during cleaning and is reset after cleaning is finished, the front inner side wall and the rear inner side wall of the case 1 are provided with a plurality of mounting grooves 15, the inside of each mounting groove 15 is provided with a second bearing 17 through a third spring 16, a crushing wheel 18 is arranged between the second bearings 17, large stones are mixed in soil during rolling, a third spring 16 is arranged for protecting the device, and the third spring 16 can be deformed only by large force, on one hand, the crushing capacity of the crushing wheel 18 is ensured, on the other hand, when crushing cannot be carried out, the third spring 16 contracts to enable the stones to pass through, and the stones cannot be clamped between the crushing.

The top of the machine case 1 is provided with a feeding bin 19, the upper surface of the mounting plate 5 is fixedly connected with a containing ring 20 positioned outside the supporting structure 8, the side wall of the containing ring 20 is provided with a baffle ring 21, the baffle ring 21 is rotated to clean large stones in the containing ring 20, the output end of the first motor 12 is fixedly connected with a first gear 22, the surface of the screw rod 3 is provided with a second gear 23 positioned above the moving block 4, the first gear 22 is meshed with the second gear 23, through the structure, the first motor 12 works, the screw rod 3 rotates, the moving block 4 moves up and down to drive one end of the mounting plate 5 to lift, the inner bottom of the machine case 1 is provided with a feeding groove 24, the inside of the feeding groove 24 is provided with a second motor 25, the output end of the second motor 25 is provided with a feeding rod 26, the supporting structure 8 is a metal rod splicing structure, the structure is stable, the grinding wheels 18 are provided with two side opening doors 27, inside convenient clearance, the lateral wall of quick-witted case 1 just is located the below of side door 27 and is provided with material pouring plate 28.

The working principle is as follows: the soil is poured into a feeding bin 19, a pair of grinding wheels 18 work to grind the soil, the ground soil falls on the surface of a filter screen 9, a vibrator 10 is started, a supporting structure 8 vibrates, the filter screen 9 vibrates to separate the soil, fine soil falls into a feeding groove 24 through the filter screen 9 during vibration, a second motor 25 works, a feeding rod 26 rotates to send the soil out of the device, large stones are separated from the filter screen 9 and are blocked by a containing ring 20, after grinding is finished, a side opening door 27 is opened, a blocking ring 21 is opened, a first motor 12 is started, a moving block 4 moves upwards, a mounting plate 5 is lifted for a section, and stones in the containing ring 20 are discharged out of the device under the action of gravity.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a soil crushing device for soil testing, includes quick-witted case (1), its characterized in that: the machine box is characterized in that a lead screw (3) is arranged at the inner top of the machine box (1) through a first bearing (2), a motion block (4) is arranged on the surface of the lead screw (3), a mounting plate (5) is fixedly connected to the side edge of the motion block (4), a through hole (6) is formed in the surface of the mounting plate (5), a supporting structure (8) is arranged on the upper surface of the mounting plate (5) and above the through hole (6) through a first spring (7), a filter screen (9) is arranged on the upper surface of the supporting structure (8), a vibrator (10) is arranged on the lower surface of the supporting structure (8), a plate (11) is fixedly connected to the left inner side wall of the machine box (1), a first motor (12) is fixedly connected to the surface of the plate (11), a supporting synapse (13) is arranged on the right inner side wall of the machine box (1), and the supporting synapse (13) is fixedly connected with the mounting, a plurality of mounting grooves (15) are formed in the front inner side wall and the rear inner side wall of the case (1), second bearings (17) are arranged in the mounting grooves (15) through third springs (16), and grinding wheels (18) are arranged between the second bearings (17).

2. A soil grinding apparatus for soil testing as defined in claim 1, wherein: the top of the case (1) is provided with a feeding bin (19).

3. A soil grinding apparatus for soil testing as defined in claim 1, wherein: the upper surface of mounting panel (5) just is located bearing structure (8) outside fixedly connected with and connects ring (20) greatly, the lateral wall that connects ring (20) greatly is provided with fender ring (21).

4. A soil grinding apparatus for soil testing as defined in claim 1, wherein: the output end of the first motor (12) is fixedly connected with a first gear (22), a second gear (23) is arranged on the surface of the screw rod (3) and above the motion block (4), and the first gear (22) is meshed with the second gear (23).

5. A soil grinding apparatus for soil testing as defined in claim 1, wherein: a feeding groove (24) is formed in the inner bottom of the case (1), a second motor (25) is arranged in the feeding groove (24), and a feeding rod (26) is arranged at the output end of the second motor (25).

6. A soil grinding apparatus for soil testing as defined in claim 1, wherein: the supporting structure (8) is a metal rod splicing structure, and the number of the grinding wheels (18) is two.

7. A soil grinding apparatus for soil testing as defined in claim 1, wherein: the side wall of the case (1) is provided with a side opening door (27), and a material pouring plate (28) is arranged on the side wall of the case (1) and below the side opening door (27).