CN210906307U - Soil grinding device - Google Patents

Abstract

The utility model discloses a soil grinding device, wherein the output end of the first driving piece penetrates through the side wall of the box body and is positioned on the grinding piece for transmission connection, one end of the transition pipe is communicated with the box body, and the other end of the transition pipe is communicated with the second grinding component; smash the case with support fixed connection, the second driving piece with support piece fixed connection, the output of second driving piece with the one end transmission of pivot is connected, the other end of pivot with smash a transmission and connect, beat the piece with pivot threaded connection, the connecting rod is telescopic rod structure, the one end of connecting rod with support piece fixed connection, the other end of connecting rod runs through smash the case, and with beat a fixed connection. The device reaches and replaces the manual work to grind soil, and labour saving and time saving, soil grinding is more abundant, promotes the careful degree of soil, grinds the better purpose of effect.

Description

Soil grinding device

Technical Field

The utility model relates to a soil grinds technical field, especially relates to a grind native device.

Background

In the soil detection process, the lumpy soil is often ground and crushed. At present, when soil is ground, most of the ground soil is ground manually, so that time and labor are wasted, and the grinding effect is not good.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a grind native device aims at solving the manual grinding among the prior art and wastes time and energy to grind the not good technical problem of effect.

In order to achieve the above object, the utility model discloses a soil grinding device, including support, box, first grinding component, transition pipe and second grinding component, the box with support fixed connection, be equipped with the feed inlet on the box, first grinding component includes first driving piece and grinding piece, first driving piece with box fixed connection, the output of first driving piece runs through the lateral wall of box, and is located grinding piece transmission connection, the quantity of first grinding component is two, two first grinding components set up along the axis direction of box relatively, one end of transition pipe with the box intercommunication, and be located the bottom of box, the other end of transition pipe with the second grinding component intercommunication;

the second grinding component comprises a grinding box, a support piece, a second driving piece, a rotating shaft, a grinding piece, a beating piece and a connecting rod, the grinding box is fixedly connected with the support, the grinding box is communicated with the transition pipe and is positioned at one end of the transition pipe far away from the box body, the support piece is fixedly connected with the support and is positioned above the grinding box, the second driving piece is fixedly connected with the support piece, the output end of the second driving piece is in transmission connection with one end of the rotating shaft, the other end of the rotating shaft is in transmission connection with the grinding piece, threads are arranged on the outer surface wall of the rotating shaft, the beating piece is in threaded connection with the rotating shaft and is sleeved on the outer surface wall of the rotating shaft and is positioned above the grinding piece, the connecting rod is of a telescopic rod structure, one end of the connecting rod is fixedly connected with the support piece, and the other end of the connecting rod penetrates through the grinding box, and is fixedly connected with the hammering piece.

Wherein, a plurality of material leaking holes are arranged on the bottom of the crushing box.

The soil grinding device further comprises a third grinding assembly, the third grinding assembly comprises an accommodating box and a grinding roller, the accommodating box is communicated with the material leakage holes, the grinding roller is rotatably connected with the accommodating box and is located in the accommodating box and located below the material leakage holes, the number of the grinding rollers is two, the grinding roller is arranged along the axial direction of the accommodating box, and a material leakage gap is formed between the grinding rollers.

Wherein each of the grinding rollers has grinding teeth on an outer surface wall thereof.

The third grinding assembly further comprises a flow guide inclined plate, the flow guide inclined plate is fixedly connected with the grinding box and is positioned between the grinding box and the grinding rollers.

The third grinding assembly further comprises a material blocking block and a material leaking net, wherein the material blocking block and the material leaking net are respectively and fixedly connected with the accommodating box and are located below the material leaking gap, and a buffer cavity is formed between the material blocking block and the material leaking net.

The cross section of the material leaking net is of an inverted V-shaped structure.

The third grinding assembly further comprises grinding wheels, the grinding wheels are rotatably connected with the containing box and located at the discharge ends of the buffer cavity, the number of the grinding wheels is two, each grinding wheel group comprises two grinding wheels, and the two grinding wheels are respectively arranged at the two discharge ends of the buffer cavity.

The third grinding assembly further comprises a base, and the base is fixedly connected with the containing box and is positioned at the bottom of the containing box.

Wherein, the interior table wall of the bottom of holding the case is inclination setting, just the one end that the bottom of holding the case is close to ground is provided with the discharge gate.

The utility model discloses beneficial effect embodies: after a soil bag in the field is sampled by using an earth drill, the sampled soil needs to be sampled and detected, but the soil needs to be ground before sampling and detecting, at this time, the soil can be put into the soil from a feeding hole, firstly, the two first driving pieces drive the grinding pieces respectively corresponding to the two first driving pieces to jointly act, so that the soil is subjected to first grinding, the soil subjected to first grinding enters the crushing box along the transition pipe, the second driving piece drives the rotating shaft to rotate relative to the supporting piece, because the periphery of the rotating shaft is provided with threads, the hammering piece is in threaded connection with the rotating shaft, and two ends of the connecting rod are respectively connected with the supporting piece and the hammering piece, the hammering piece cannot rotate along with the rotation of the rotating shaft due to the limiting effect of the connecting rod, but is converted into linear motion of the hammering piece when the rotating shaft rotates, the hammering piece moves along the axial direction of the rotating shaft, and when the hammering piece moves linearly, the connecting rod can also stretch and retract along with the hammering piece. In addition, the rotating shaft is connected with a crushing piece, and the crushing piece can rotate along with the rotating shaft when the rotating shaft rotates. Therefore, when the beating member moves linearly along the axial direction of the rotating shaft, the crushing member rotates, the beating member beats and crushes the soil, the crushing member grinds the soil for the second time, and the first grinding assembly and the second grinding assembly are matched together, so that the soil can be ground by replacing manpower, and time and labor are saved; meanwhile, the soil can be ground more fully, the soil fineness is improved, and the grinding effect is better.

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 structural diagram of the soil grinding device of the present invention.

100-grinding device, 10-bracket, 11-box, 111-feed inlet, 12-transition pipe, 20-first grinding component, 21-first driving component, 22-grinding component, 30-second grinding component, 31-crushing box, 311-material leakage hole, 32-supporting component, 33-second driving component, 34-rotating shaft, 35-grinding component, 36-beating component, 37-connecting rod, 40-third grinding component, 41-containing box, 411-material outlet, 42-grinding roller, 421-grinding tooth, 43-material leakage gap, 44-diversion inclined plate, 45-material blocking block, 46-material leakage net, 47-buffer cavity, 48-grinding wheel and 49-base.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1, the present invention provides a soil grinding device 100, which comprises a frame 10, a box 11, a first grinding assembly 20, a transition pipe 12 and a second grinding assembly 30, the box body 11 is fixedly connected with the bracket 10, a feed inlet 111 is arranged on the box body 11, the first grinding assembly 20 comprises a first driving member 21 and a grinding member 22, the first driving member 21 is fixedly connected with the box body 11, an output end of the first driving member 21 penetrates through a side wall of the box body 11, and are located in the grinding member 22 for transmission connection, the number of the first grinding assemblies 20 is two, the two first grinding assemblies 20 are oppositely arranged along the axial direction of the box body 11, one end of the transition pipe 12 is communicated with the box body 11, and is positioned at the bottom of the box body 11, and the other end of the transition pipe 12 is communicated with the second grinding assembly 30;

the second grinding assembly 30 comprises a grinding box 31, a support member 32, a second driving member 33, a rotating shaft 34, a grinding member 35, a beating member 36 and a connecting rod 37, the grinding box 31 is fixedly connected with the support 10, the grinding box 31 is communicated with the transition pipe 12 and is located at the position where the transition pipe 12 is far away from the box body 11, the support member 32 is fixedly connected with the support 10 and is located above the grinding box 31, the second driving member 33 is fixedly connected with the support member 32, the output end of the second driving member 33 is in transmission connection with one end of the rotating shaft 34, the other end of the rotating shaft 34 is in transmission connection with the grinding member 35, a thread is arranged on the outer surface wall of the rotating shaft 34, the beating member 36 is in threaded connection with the rotating shaft 34 and is sleeved on the outer surface wall of the rotating shaft 34 and is located above the grinding member 35, the connecting rod 37 is of a telescopic rod structure, one end of the connecting rod 37 is fixedly connected with the supporting member 32, and the other end of the connecting rod 37 penetrates through the crushing box 31 and is fixedly connected with the hammering member 36.

In this embodiment, a controller and a control panel are arranged on the support 10, the box 11 and the crushing box 31 are both in a cavity structure, the first driving part 21 and the second driving part 33 are both driving motors, the first driving part 21 and the second driving part 33 are both electrically connected to the controller, the controller is used for controlling the start and stop of the first driving part 21 and the second driving part 33, the crushing box 31 is fixedly connected to the support 10 through a cross rod, and the support 32 is used for supporting the second driving part 33.

After sampling a field soil sac by using an auger, sampling and detecting the sampled soil, but before sampling and detecting the soil, the soil is ground, at this time, the soil is put into the box body 11 from the feed port 111, first, the two first driving members 21 drive the respective corresponding grinding members 22 to jointly move, the two grinding members 22 rotate in opposite directions, further, the soil entering from the feed port 111 is ground and crushed for the first time, the soil is ground to be finer, then, the soil after the first grinding enters the crushing box 31 along the transition pipe 12, the second driving member 33 rotates to drive the rotating shaft 34 to rotate relative to the supporting member 32, because the outer periphery of the rotating shaft 34 is provided with threads, the hammering member 36 is in threaded connection with the rotating shaft 34, and both ends of the connecting rod 37 are respectively connected with the supporting member 32 and the hammering member 36, the hammering member 36 cannot rotate along with the rotation of the rotating shaft 34 due to the restriction of the connecting rod 37, but is converted into the linear motion of the hammering member 36 when the rotating shaft 34 rotates, the hammering member 36 moves along the axial direction of the rotating shaft 34, and the connecting rod 37 expands and contracts along with the linear motion of the hammering member 36. In addition, the rotating shaft 34 is connected with the crushing member 35, and the crushing member 35 rotates along with the rotating shaft 34 when the rotating shaft 34 rotates. Therefore, the beating member 36 linearly moves along the axial direction of the rotating shaft 34, the crushing member 35 rotates, the beating member 36 performs beating crushing on the soil, and the crushing member 35 performs secondary grinding on the soil, so that the soil is more delicate. When the crushing members 35 move on the rotating shaft 34, the second driving member 33 rotates in a forward direction and the link 37 extends when the crushing members 35 move along the rotating shaft 34 and move from the top end to the bottom end of the rotating shaft 34; when the crushing member 35 moves along the rotating shaft 34 and moves from the bottom end to the top end of the rotating shaft 34, the second driving member 33 rotates reversely, and the link 37 contracts. Through the cooperation of the first grinding assembly 20 and the second grinding assembly 30, the soil can be ground in place of manpower, so that time and labor are saved; meanwhile, the soil can be ground more fully, the soil fineness is improved, and the grinding effect is better.

Further, the crushing box 31 has a plurality of hopper holes 311 on the bottom thereof. The soil grinding device 100 further comprises a third grinding assembly 40, the third grinding assembly 40 comprises an accommodating box 41 and grinding rollers 42, the accommodating box 41 is communicated with the material leakage holes 311, the grinding rollers 42 are rotatably connected with the accommodating box 41 and located in the accommodating box 41 and located below the material leakage holes 311, the grinding rollers 42 are two in number, the grinding rollers 42 are arranged along the axial direction of the accommodating box 41 in a relative mode, and a material leakage gap 43 is formed between the grinding rollers 42.

In this embodiment, every grinding roller 42 is by the motor drive that corresponds separately, and is a plurality of leaking hole 311's setting can make soil pass through second grinding component 30 grinds the back, from a plurality of leaking hole 311 falls into to the inside of containing box 41, promptly at soil pass through a plurality of leaking hole 311 falls into to two when forming between the grinding roller 42 leaking material clearance 43, two grinding roller 42 rotates in opposite directions, and then to the soil in leaking material clearance 43 grinds once more for soil grinds more fully, promotes the careful degree of soil, and then makes the soil grinding effect better.

Further, each of the grinding rollers 42 has grinding teeth 421 on an outer surface wall thereof.

In this embodiment, each of the grinding rollers 42 is provided with the grinding teeth 421 on the outer surface wall thereof, the grinding teeth 421 are provided in plural numbers, the plurality of grinding teeth 421 are uniformly distributed on the grinding roller 42, the friction between the grinding roller 42 and the soil can be increased by the arrangement of the grinding teeth 421, and the grinding roller 42 can grind the soil quickly and also can grind the soil more sufficiently.

Further, the third grinding assembly 40 further comprises a flow guide inclined plate 44, and the flow guide inclined plate 44 is fixedly connected with the crushing box 31 and is positioned between the crushing box 31 and the grinding roller 42.

In this embodiment, after the soil passes through the grinding of second grinding component 30, from a plurality of when leaking material hole 311 falls into to leak material clearance 43 department, the setting of water conservancy diversion swash plate 44 can make quick accurate the falling into of soil to leak material clearance 43 department, plays the drainage effect to soil.

Further, the third grinding assembly 40 further comprises a material blocking block 45 and a material leaking net 46, wherein the material blocking block 45 and the material leaking net 46 are respectively and fixedly connected with the accommodating box 41, are both positioned below the material leaking gap 43, and a buffer cavity 47 is formed between the material blocking block 45 and the material leaking net 46.

In this embodiment, after the soil is ground by two grinding rollers 42, the soil falls into the buffer cavity 47 formed between the material blocking block 45 and the material leakage net 46 from the material leakage gap 43, and then the soil is screened, and the finely ground soil leaks from the meshes of the material leakage net 46 and falls into the bottom of the containing box 41, and the coarsely ground soil falls into the discharge end of the buffer cavity 47, so that the soil is screened, and the fineness of the soil for detection is ensured.

Further, the cross section of the material leaking net 46 is in an inverted V-shaped structure.

In this embodiment, the material leakage net 46 is an inverted V-shaped structure, and can make the fine ground soil in the buffer chamber 47 quickly leak from the meshes of the material leakage net 46 and fall into the bottom of the accommodating box 41, and the coarse ground soil quickly falls into the discharge end of the buffer chamber 47 to avoid the buffer chamber 47 from being blocked.

Further, the third grinding assembly 40 further comprises grinding wheels 48, the grinding wheels 48 are rotatably connected with the accommodating box 41 and located at the discharge ends of the buffer cavity 47, the number of the grinding wheels 48 is two, each group has two grinding wheels 48, and the two groups of the grinding wheels 48 are respectively arranged at the two discharge ends of the buffer cavity 47.

In this embodiment, every grinding miller 48 is driven by the motor and is rotated, every two of group grinding miller 48 rotates in opposite directions, then is right the soil of the coarser granule on two discharge ends of cushion chamber 47 grinds, levitates it, later fall into to the bottom of containing box 41, through two sets of grinding miller 48's setting can make soil grinding more abundant, further promotes the careful degree of soil.

Further, the third grinding assembly 40 further includes a base 49, and the base 49 is fixedly connected to the accommodating box 41 and is located at the bottom of the accommodating box 41. The interior table wall of the bottom of containing box 41 is inclination angle setting, just the one end that the bottom of containing box 41 is close to ground is provided with discharge gate 411.

In this embodiment, the base 49 is used for supporting the accommodating box 41, and the inner surface wall of the bottom of the accommodating box 41 is arranged at an inclined angle, so that ground soil can be smoothly discharged from the discharge hole 411 for sampling and inspection.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.

Claims (10)

1. A soil grinding device is characterized in that,

the grinding device comprises a support, a box body, a first grinding assembly, a transition pipe and a second grinding assembly, wherein the box body is fixedly connected with the support, a feed inlet is formed in the box body, the first grinding assembly comprises a first driving piece and a grinding piece, the first driving piece is fixedly connected with the box body, the output end of the first driving piece penetrates through the side wall of the box body and is positioned at the bottom of the grinding piece in a transmission connection mode, the number of the first grinding assemblies is two, the two first grinding assemblies are oppositely arranged along the axial direction of the box body, one end of the transition pipe is communicated with the box body and positioned at the bottom of the box body, and the other end of the transition pipe is communicated with the second grinding assembly;

the second grinding component comprises a grinding box, a support piece, a second driving piece, a rotating shaft, a grinding piece, a beating piece and a connecting rod, the grinding box is fixedly connected with the support, the grinding box is communicated with the transition pipe and is positioned at one end of the transition pipe far away from the box body, the support piece is fixedly connected with the support and is positioned above the grinding box, the second driving piece is fixedly connected with the support piece, the output end of the second driving piece is in transmission connection with one end of the rotating shaft, the other end of the rotating shaft is in transmission connection with the grinding piece, threads are arranged on the outer surface wall of the rotating shaft, the beating piece is in threaded connection with the rotating shaft and is sleeved on the outer surface wall of the rotating shaft and is positioned above the grinding piece, the connecting rod is of a telescopic rod structure, one end of the connecting rod is fixedly connected with the support piece, and the other end of the connecting rod penetrates through the grinding box, and is fixedly connected with the hammering piece.

2. The earth-grinding device as claimed in claim 1,

the bottom of the crushing box is provided with a plurality of material leaking holes.

3. The earth-grinding device as claimed in claim 2,

the soil grinding device further comprises a third grinding assembly, the third grinding assembly comprises an accommodating box and a grinding roller, the accommodating box is communicated with the material leakage holes, the grinding roller is rotatably connected with the accommodating box and is located in the accommodating box and located below the material leakage holes, the number of the grinding roller is two, the grinding roller is located along the axial direction of the accommodating box, and a material leakage gap is formed between the grinding rollers.

4. The earth-grinding device as claimed in claim 3,

each of the grinding rollers has grinding teeth on an outer surface wall thereof.

5. The earth-grinding device as claimed in claim 4,

the third grinding assembly further comprises a flow guide inclined plate, and the flow guide inclined plate is fixedly connected with the grinding box and is positioned between the grinding box and the grinding rollers.

6. The earth-grinding device as claimed in claim 5,

the third grinding assembly further comprises a material blocking block and a material leaking net, wherein the material blocking block and the material leaking net are respectively fixedly connected with the accommodating box and are located below the material leaking gap, and a buffer cavity is formed between the material blocking block and the material leaking net.

7. The earth-grinding device as claimed in claim 6,

the cross section of the material leaking net is of an inverted V-shaped structure.

8. The earth-grinding device as claimed in claim 7,

the third grinding assembly further comprises grinding wheels, the grinding wheels are rotatably connected with the containing box and located at the discharge ends of the buffer cavity, the number of the grinding wheels is two, each group of the grinding wheels is provided with two grinding wheels, and the two grinding wheels are respectively arranged at the two discharge ends of the buffer cavity.

9. The earth-grinding device as claimed in claim 8,

the third grinding assembly further comprises a base, and the base is fixedly connected with the containing box and is positioned at the bottom of the containing box.

10. The earth-grinding device as claimed in claim 9,

the interior table wall of the bottom of holding the case is inclination setting, just the one end that the bottom of holding the case is close to ground is provided with the discharge gate.

Images