CN216987815U

CN216987815U - Multifunctional soil grinder

Info

Publication number: CN216987815U
Application number: CN202220686742.4U
Authority: CN
Inventors: 张冬; 覃延; 金鑫; 陈思佚
Original assignee: Sichuan Tongjia Detection Co ltd
Current assignee: Sichuan Tongjia Detection Co ltd
Priority date: 2022-03-28
Filing date: 2022-03-28
Publication date: 2022-07-19
Anticipated expiration: 2032-03-28

Abstract

The utility model discloses a multifunctional soil grinder which comprises a casing, wherein a feed inlet is formed in the top end of the casing, a hopper is fixedly connected to the top end of the feed inlet, a grinding assembly is arranged in the middle of the top end of the casing, a cooling assembly is arranged at the bottom end of the grinding assembly, a spring is fixedly connected to the side wall of the grinding assembly, and a scraping assembly is arranged at one end of the spring; according to the technical scheme provided by the utility model, the scraping component is arranged, and the soil attached to the inner wall of the grinding machine is scraped and overturned for concentration through the scraping component, so that the soil in the grinding machine is fully ground, and the purposes of improving the grinding effect and the working efficiency are achieved.

Description

Multifunctional soil grinder

Technical Field

The utility model relates to the technical field of soil grinding, in particular to a multifunctional soil grinding machine.

Background

At present, in soil environment monitoring, the pretreatment of a soil sample is one of important links, the grinding and screening of the soil sample are necessary work in the early stage of soil research, and in order to facilitate monitoring, a soil grinder is usually used for grinding monitored soil so as to achieve the required fineness.

The prior art has the following defects or problems:

1. when the existing grinder is used for grinding soil, the soil is easily attached to the inner wall of the grinder due to stress, so that the grinding effect of the grinder is reduced, the soil cannot be sufficiently ground, and the efficiency is low;

2. after the existing grinding machine is generally used for a long time, the grinding block of the existing grinding machine is easy to generate higher temperature during grinding, so that the grinding block is easy to be influenced by the temperature to accelerate the wear rate of the grinding block, and the service life of the grinding block is shortened.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a multifunctional soil grinder aiming at the defects of the prior art so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a multifunctional soil grinding machine comprises a machine shell, wherein a feed inlet is formed in the top end of the machine shell, a hopper is fixedly connected to the top end of the feed inlet, a grinding assembly is arranged in the middle of the top end of the machine shell, a cooling assembly is arranged at the bottom end of the grinding assembly, a spring is fixedly connected to the side wall of the grinding assembly, and a scraping assembly is arranged at one end of the spring;

scrape the material subassembly and include expansion bracket, scraper blade, mount, second motor and sweep the material runner including scraping the material subassembly, the one end fixed connection of expansion bracket is in the one end of spring, the bottom fixed connection of scraper blade is in the lateral wall of expansion bracket, the lateral wall fixed connection of mount is in the lateral wall bottom of expansion bracket, the lateral wall fixed connection of second motor is in the lateral wall of mount, sweep the lateral wall fixed connection of material runner in the output of second motor.

Optionally, the bottom end of the casing is movably connected with a filter plate.

Optionally, the grinding assembly comprises a first motor, a rotating shaft and a grinding block, the bottom of the first motor is fixedly connected to the middle of the top end of the casing, one end of the rotating shaft is fixedly connected to the output end of the first motor, the top of the grinding block is fixedly connected to the other end of the rotating shaft, and one end of the spring is fixedly connected to the inner portion of the side wall of the grinding block.

Optionally, the cooling assembly includes a heat absorbing block and a cooling box, a side wall of the heat absorbing block is fixedly connected to the bottom end of the grinding block, and a side wall of the cooling box is fixedly connected to a side wall of the heat absorbing block.

Optionally, the bottom end of the grinding block is provided with a slotted hole, and the heat absorption block and the cooling box are fixedly connected inside the bottom end of the grinding block through penetrating slotted holes.

Optionally, a slotted hole is formed in the side wall of the grinding block, and the expansion bracket is slidably connected to the side wall of the grinding block through the penetrating slotted hole.

Optionally, a through hole is formed in the middle of the top end of the casing, and one end of the rotating shaft penetrates through the through hole in a rotating mode and is fixedly connected to the output end of the first motor.

Optionally, a through hole is formed in the side wall of the fixing frame, and the output end of the second motor is fixedly connected to the side wall of the sweeping rotating wheel through the rotating through hole.

Compared with the prior art, the utility model provides a multifunctional soil grinder which has the following beneficial effects:

1. according to the utility model, the scraping component is arranged, and the soil attached to the inner wall of the grinder is scraped and overturned for concentration through the scraping component, so that the soil in the grinder is fully ground, and the purposes of improving the grinding effect and the working efficiency are achieved;

2. according to the utility model, the cooling assembly is arranged, and the cooling assembly is used for absorbing, cooling and cooling the heat generated by grinding the grinding block, so that the grinding block is prevented from being influenced by temperature, the wear rate is increased, and the service life is shortened.

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 the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the structure of the present invention;

FIG. 3 is a top view of the abrasive segment of the present invention;

fig. 4 is a structural side view of the scraping component of the utility model.

In the figure: 1. a housing; 2. a filter plate; 3. a feed inlet; 4. a hopper; 5. a first motor; 6. a rotating shaft; 7. grinding blocks; 8. a heat absorbing block; 9. a cooling box; 10. a spring; 11. a telescopic frame; 12. a squeegee; 13. a fixed mount; 14. a second motor; 15. a sweeping rotating wheel.

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.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be further noted that, unless otherwise specifically stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, integrally connected, mechanically connected, electrically connected, directly connected, connected through an intermediate medium, or connected through the insides of two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1-4, in the present embodiment: a multifunctional soil grinder comprises a machine shell 1, wherein a feed inlet 3 is formed in the top end of the machine shell 1, a filter plate 2 is movably connected to the bottom end of the machine shell 1, a hopper 4 is fixedly connected to the top end of the feed inlet 3, and a grinding assembly is arranged in the middle of the top end of the machine shell 1; the grinding assembly comprises a first motor 5, a rotating shaft 6 and a grinding block 7, the bottom of the first motor 5 is fixedly connected to the middle of the top end of the machine shell 1, one end of the rotating shaft 6 is fixedly connected to the output end of the first motor 5, the top end of the grinding block 7 is fixedly connected to the other end of the rotating shaft 6, and one end of a spring 10 is fixedly connected to the inside of the side wall of the grinding block 7; a through hole is formed in the middle of the top end of the casing 1, and one end of the rotating shaft 6 is fixedly connected to the output end of the first motor 5 through the rotating through hole; carry out the transport of soil material through feed inlet 3 and hopper 4, through swing joint filter 2 to carry out the screening of fineness of grind respectively, and change filter 2 as required, drive pivot 6 through first motor 5 and rotate, drive grinding block 7 again and rotate and grind, rotate the output that runs through-hole fixed connection in first motor 5 through the one end of pivot 6, thereby drive pivot 6 through first motor 5's rotation and rotate.

The bottom end of the grinding assembly is provided with a cooling assembly; the cooling assembly comprises a heat absorption block 8 and a cooling box 9, the side wall of the heat absorption block 8 is fixedly connected to the bottom end of the grinding block 7, and the side wall of the cooling box 9 is fixedly connected to the side wall of the heat absorption block 8; the bottom end of the grinding block 7 is provided with a slotted hole, and the heat absorption block 8 and the cooling box 9 are fixedly connected inside the bottom end of the grinding block 7 through the interpenetration slotted hole; it alternates slotted hole fixed connection inside the bottom of grinding piece 7 to alternate through heat absorption piece 8 and cooling box 9 to adsorb the heat that produces through heat absorption piece 8 and concentrate, cool down the heat through cooling box 9.

A spring 10 is fixedly connected to the side wall of the grinding assembly, and a scraping assembly is arranged at one end of the spring 10; the scraping assembly comprises a scraping assembly, a spring 10, a fixing frame 13, a second motor 14 and a sweeping rotating wheel 15, wherein one end of the telescopic frame 11 is fixedly connected to one end of the spring 10, the bottom of the scraping plate 12 is fixedly connected to the side wall of the telescopic frame 11, the side wall of the fixing frame 13 is fixedly connected to the bottom end of the side wall of the telescopic frame 11, the side wall of the second motor 14 is fixedly connected to the side wall of the fixing frame 13, and the side wall of the sweeping rotating wheel 15 is fixedly connected to the output end of the second motor 14; the side wall of the grinding block 7 is provided with a slotted hole, and the telescopic frame 11 is slidably connected to the side wall of the grinding block 7 through the penetrating slotted hole; the side wall of the fixed frame 13 is provided with a through hole, and the output end of the second motor 14 is fixedly connected to the side wall of the sweeping rotating wheel 15 through the rotating through hole; provide the effort through spring 10 and hug closely, it crosses slotted hole sliding connection in grinding block 7's lateral wall to pass through expansion bracket 11, thereby make expansion bracket 11 can stretch out and draw back the sliding adjustment inside grinding block 7's lateral wall, the output through second motor 14 rotates and runs through-hole fixed connection in the lateral wall of sweeping material runner 15, thereby it rotates to drive sweeping material runner 15 through second motor 14, thereby it is concentrated to overturn soil, strike off through scraper blade 12 attached soil on to the inner wall and drop.

The working principle and the using process of the utility model are as follows: when in use, soil materials are conveyed into the machine shell 1 through the feed inlet 3 through the hopper 4, the soil materials and the first motor 5 drive the rotating shaft 6 to rotate, then the grinding block 7 is driven to rotate, the soil is ground, the soil with qualified grinding fineness is filtered, screened and separated through the filter plate 2, when the soil is attached to the inner wall of the machine shell 1 in the grinding process, the expansion bracket 11 is driven to extend out through the reaction force of the spring 10 to enable the scraper 12 to be closely attached to the inner wall of the machine shell 1, the scraper 12 is driven to scrape and separate the soil attached to the inner wall of the machine shell 1 through the rotation of the grinding block 7, the sweeping material rotating wheel 15 is driven to rotate through the second motor 14, so that the scraped soil is overturned, the soil is overturned to the bottom of the grinding block 7 to be intensively ground, the soil in the grinding machine is fully ground, and the purpose of improving the grinding effect and the working efficiency is achieved, the heat that grinding block 7 produced during grinding is concentrated through heat absorption piece 8 and is adsorbed, cools off the cooling to absorbent heat through the coolant liquid in the cooling box 9 to reach and avoid grinding block 7 to receive the temperature influence to accelerate wearing and tearing speed, reduce life's purpose.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all equivalent structural changes made by using the contents of the specification and drawings, or any other related technical fields, which are directly or indirectly applied to the present invention, are included in the scope of the present invention.

Claims

1. The utility model provides a multi-functional soil grinds machine which characterized in that: the grinding machine comprises a machine shell (1), wherein a feeding hole (3) is formed in the top end of the machine shell (1), a hopper (4) is fixedly connected to the top end of the feeding hole (3), a grinding assembly is arranged in the middle of the top end of the machine shell (1), a cooling assembly is arranged at the bottom end of the grinding assembly, a spring (10) is fixedly connected to the side wall of the grinding assembly, and a material scraping assembly is arranged at one end of the spring (10);

scrape the material subassembly and include expansion bracket (11), scraper blade (12), mount (13), second motor (14) and sweep material runner (15) including scraping the material subassembly, the one end fixed connection of expansion bracket (11) is in the one end of spring (10), the bottom fixed connection of scraper blade (12) is in the lateral wall of expansion bracket (11), the lateral wall fixed connection of mount (13) is in the lateral wall bottom of expansion bracket (11), the lateral wall fixed connection of second motor (14) is in the lateral wall of mount (13), sweep the lateral wall fixed connection of material runner (15) in the output of second motor (14).

2. The multifunctional soil grinder of claim 1, wherein: the bottom end of the machine shell (1) is movably connected with a filter plate (2).

3. The multifunctional soil grinder of claim 1, wherein: grinding unit includes first motor (5), pivot (6) and grinds piece (7), the bottom fixed connection of first motor (5) is in the top middle part of casing (1), the one end fixed connection of pivot (6) is in the output of first motor (5), the top fixed connection of grinding piece (7) is in the other end of pivot (6), just the one end fixed connection of spring (10) is inside the lateral wall of grinding piece (7).

4. The multifunctional soil grinder of claim 3, wherein: the cooling assembly comprises a heat absorption block (8) and a cooling box (9), the side wall of the heat absorption block (8) is fixedly connected to the bottom end of the grinding block (7), and the side wall of the cooling box (9) is fixedly connected to the side wall of the heat absorption block (8).

5. The multifunctional soil grinder of claim 4, wherein: slotted holes are formed in the bottom end of the grinding block (7), and the heat absorption block (8) and the cooling box (9) are fixedly connected to the inside of the bottom end of the grinding block (7) through penetrating slotted holes.

6. The multifunctional soil grinder of claim 3, wherein: slotted holes are formed in the side wall of the grinding block (7), and the telescopic frame (11) is slidably connected to the side wall of the grinding block (7) through penetrating slotted holes.

7. The multifunctional soil grinder of claim 3, wherein: the top end middle part of casing (1) has seted up the through-hole, the one end of pivot (6) runs through-hole fixed connection in the output of first motor (5) through rotating.

8. The multifunctional soil grinder of claim 1, wherein: the side wall of the fixing frame (13) is provided with a through hole, and the output end of the second motor (14) is fixedly connected to the side wall of the sweeping rotating wheel (15) through the through hole in a rotating mode.