CN209124071U - Soil grinding device - Google Patents
Soil grinding device Download PDFInfo
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- CN209124071U CN209124071U CN201821871656.0U CN201821871656U CN209124071U CN 209124071 U CN209124071 U CN 209124071U CN 201821871656 U CN201821871656 U CN 201821871656U CN 209124071 U CN209124071 U CN 209124071U
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- sieve
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- top cover
- grinding
- grinding device
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Abstract
The utility model provides a kind of soil grinding device, it is related to milling tool technical field, it include: bottom set, middle set, grinding assembly, top cover and driving assembly, middle set is detachably connected between bottom set and top cover, grinding assembly is plugged in bottom set, and it is rotationally connected with middle set, driving assembly is connected to top cover, for driving grinding assembly, soil grinding device provided by the utility model, it solves the technical issues of soil grinding device not can be carried out visible cleaning in the prior art, is easy to implement comprehensive cleaning of soil grinding device.
Description
Technical field
The utility model relates to milling tool technical fields, more particularly, to a kind of soil grinding device.
Background technique
China's fertilization compositions based on earth measurement standard requirements pedotheque need to be ground by hand, implement each of fertilization compositions based on earth measurement work
Grade clay fertilizer station or agriculture station are big due to handling pedotheque amount, and pedotheque grinding is most of to be used voluntarily commercially
Pulverizer crushed, the complicated multiplicity of pulverizer model is irregular, influences measuring accuracy and accuracy, reduces and surveys soil and match
The science and authority just applied fertilizer.
For example, soil is easily attached in pulverizer when carrying out soil grinding using traditional grinding machine, not only it is difficult to clear
It is clean, and will lead to the soil successively ground and mutually adulterate, influence the accuracy of soil sampling.Conventional method usually uses clearly
Water rinses inside pulverizer, needs just continue to use after air-drying inside machine to be comminuted after rinsing, does not thus simply fail to reality
Existing rapid cleaning, and not can determine that whether clean inside pulverizer, it is difficult to avoid pedo relict, cause successively to grind
Soil mixing.
Utility model content
The purpose of this utility model is to provide a kind of soil grinding devices, to solve soil grinding device in the prior art
Not the technical issues of not can be carried out visible cleaning.
In a first aspect, soil grinding device provided by the utility model, comprising: bottom set, middle set, grinding assembly, top cover and
Driving assembly, the middle set are detachably connected between the bottom set and the top cover, and the grinding assembly is plugged in described
Bottom set, and it is rotationally connected with the middle set, the driving component is connected to the top cover, for driving the grinding assembly.
With reference to first aspect, the utility model provides the first possible embodiment of first aspect, wherein described
In put on and be connected with pedestal and top cover, the grinding assembly is rotationally connected with the pedestal, and the top cover is connected to the pedestal
Away from the side of bottom set.
With reference to first aspect, the utility model provides second of possible embodiment of first aspect, wherein described
Grinding assembly includes shaft, driven member, spiral reamer and the first sieve, the driven member, the spiral reamer and described first
Sieve is all connected to the shaft, and the spiral reamer is between the driven member and first sieve.
The possible embodiment of second with reference to first aspect, the utility model provide first aspect the third can
The embodiment of energy, wherein the shaft connects the second sieve far from one end of the driven member, is connected with and grinds in the shaft
It whets a knife, the grinding knife is between first sieve and second sieve.
The third possible embodiment with reference to first aspect, the utility model provide first aspect the 4th kind can
Can embodiment, wherein sheathed spring in the shaft, the spring be connected to first sieve and the grinding knife it
Between.
The third possible embodiment with reference to first aspect, the utility model provide first aspect the 5th kind can
The embodiment of energy, wherein the edge setting of second sieve is fluted, and the inner wall of the bottom set is equipped with and the groove
Adaptable convex block, the convex block are plugged in the groove, and second sieve is rotationally connected with the shaft.
The third possible embodiment with reference to first aspect, the utility model provide first aspect the 6th kind can
The embodiment of energy, wherein the screen-aperture of second sieve is less than the screen-aperture of first sieve.
With reference to first aspect, the utility model provides the 7th kind of possible embodiment of first aspect, wherein described
Milling chamber is formed inside bottom set, the middle set and the top cover, and the radial dimension of the milling chamber deviates from the bottom certainly
Successively decrease to one end away from the top cover one end of set.
With reference to first aspect, the utility model provides the 8th kind of possible embodiment of first aspect, wherein described
Bottom set connects cabinet away from the side of the middle set, and the cabinet is equipped with opening, and the cabinet away from one end of bottom set
It is connected to bottom set.
The 8th kind of possible embodiment with reference to first aspect, the utility model provide first aspect the 9th kind can
Can embodiment, wherein bottom set connection support frame is threadedly coupled extrusion on support frame as described above, the extrusion with
Clamp area is formed between the cabinet.
The utility model embodiment bring it is following the utility model has the advantages that in set be detachably connected to bottom set and top cover it
Between, grinding assembly is plugged in bottom set, and is rotationally connected with middle set, and driving assembly is connected to top cover, for driving grinding assembly
Mode covers the middle set between top cover the bottom of at by dismantling connection, grinding assembly can be extracted out from the set of bottom, and then cover bottom
Internal without hindrance device, it is convenient for cleaning, and visible cleaning can be carried out to grinding assembly, thorough cleaning soil can be reached and ground
The purpose of mill apparatus, and then solve the technical issues of soil grinding device can not carry out visible cleaning in the prior art, thus
The technical effect of comprehensive cleaning soil grinding device may be implemented.
To enable the above objects, features, and advantages of the utility model to be clearer and more comprehensible, preferred embodiment is cited below particularly, and
Cooperate appended attached drawing, is described in detail below.
Detailed description of the invention
Technical solution in order to illustrate more clearly of specific embodiment of the present invention or in the related technology, below will be right
Attached drawing needed in specific embodiment or description of Related Art is briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the cross-sectional view of soil grinding device provided by the embodiment of the utility model；
Fig. 2 is the top view of soil grinding device provided by the embodiment of the utility model；
Fig. 3 is the schematic diagram of the grinding assembly of soil grinding device provided by the embodiment of the utility model；
Fig. 4 is the schematic diagram of the second sieve of soil grinding device provided by the embodiment of the utility model；
Fig. 5 is the main view of soil grinding device provided by the embodiment of the utility model.
Icon: the bottom 1- set；It is covered in 2-；21- pedestal；22- top cover；3- grinding assembly；31- shaft；32- driven member；33- spiral shell
Revolve reamer；The first sieve of 34-；The second sieve of 35-；36- grinding knife；4- top cover；5- driving assembly；6- cabinet；7- support frame；8-
Extrusion.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
Embodiment one
As shown in Figure 1, soil grinding device provided by the embodiment of the utility model, comprising: bottom covers 1, middle set 2, grinding group
Part 3, top cover 4 and driving assembly 5, middle set 2 are detachably connected between bottom set 1 and top cover 4, and grinding assembly 3 is plugged in bottom set
1, and it is rotationally connected with middle set 2, driving assembly 5 is connected to top cover 4, for driving grinding assembly 3.
Specifically, middle set 2 is located between bottom set 1 and top cover 4, and bottom set 1 is connected through a screw thread with middle set 2, middle set 2 and top cover
4 are connected through a screw thread, and grinding assembly 3 is rotationally connected with middle set 2, are rotated in bottom set 1 by grinding assembly 3, so as to incite somebody to action
Soil in bottom set 1 pulverizes.Driving assembly 5 is connected in top cover 4, for drive grinding assembly 3 rotate, driving assembly 5 with grind
It grinds component 3 and passes through gear drive or V belt translation.
It should be noted that bottom can be covered to 1 and separated with the dismantling of middle set 2 at the end of soil grinding, middle set 2 and top cover 4
Dismantling separation, grinding assembly 3 is extracted from bottom set 1 at this time, and then can be respectively to bottom set 1, middle set 2, grinding assembly 3 and top cover
4 are cleaned, and can be observed by visual observation whether there is or not pedo relict during cleaning, can be scrubbed by tools such as hairbrush,
It is rinsed without using a large amount of clear water, and realizes visible cleaning, it is advantageously ensured that soil noresidue, to avoid what is successively ground
Soil mixing.In addition, middle set 2 can be connected by a snap between bottom set 1 and top cover 4, to realize bottom set 1, middle set 2 and top cover 4
Detachably.
Further, driving assembly 5 includes rocking bar and drive bevel gear, and drive bevel gear is connect with rocking bar, rocking bar rotation
It is connected to top cover 4, by shaking rocking bar rotation manually, so that drive bevel gear be driven to rotate, driven member 32 is driven wheel of differential,
Drive bevel gear is engaged with driven wheel of differential, and then driven wheel of differential can be driven to rotate by drive bevel gear, to make to grind
Grind component 3 around the shaft 31 axis rotation.
In the utility model embodiment, pedestal 21 and top cover 22 are connected on middle set 2, grinding assembly 3 is rotationally connected with
Pedestal 21, top cover 22 are connected to pedestal 21 away from the side of bottom set 1.
Specifically, pedestal 21 is fixedly connected with middle set 2, and grinding assembly 3 is rotationally connected with pedestal 21, and in shaft 31
There are two snap ring, two snap rings to be connected to the two sides of pedestal 21 respectively for connection, to carry out axial restraint to grinding assembly 3.
As shown in Fig. 2, forming the opening that soil can be made to pass through between pedestal 21 and middle set 2, soil can be put into from top cover 4,
And the opening across pedestal 21 and middle set 2 enters in bottom set 1.Top cover 22 is equipped with accommodating chamber, and accommodating chamber is driven for accommodating
The driving member of dynamic 3 junction of component 5 and grinding assembly, top cover 22 is for blocking soil.Based on the driving link on driving assembly 5
Dynamic bevel gear, for driven member 32 is driven wheel of differential, top cover 22 is for preventing soil from entering drive bevel gear and from mantle tooth
Between wheel.In addition, driven member 32 is driven pulley, the driving link on driving assembly 5 is driving pulley, driven pulley and main belt
Wheel is by V belt translation, and since the area that the developed surface of driven pulley and driving pulley blocks middle set 2 is larger, it is preferable to use masters
Dynamic bevel gear and driven wheel of differential are driven, to ensure that soil smooth can be entered in bottom set 1 by middle set 2.
Further, grinding assembly 3 includes shaft 31, driven member 32, spiral reamer 33 and the first sieve 34, driven member
32, spiral reamer 33 and the first sieve 34 are all connected to shaft 31, and spiral reamer 33 is located at driven member 32 and the first sieve 34
Between.
As shown in figure 3, spiral reamer 33 is fixedly connected with shaft 31, driving assembly 5 drives driven member 32 to rotate, thus band
Turn axis 31 rotate, shaft 31 drive spiral reamer 33 around the shaft 31 axis rotation, when spiral reamer 33 rotate when, bottom set 1
Interior soil conveys under the action of spiral reamer 33 from one end close to middle set 2 to one end far from middle set 2, and in spiral
It is ground and is squeezed between reamer 33 and bottom set 1, to make soil breaking, soil fine crushing passes through the first sieve 34 and is expelled to
First sieve 34 deviates from the side of spiral reamer 33.It is circumferentially positioned that progress is connected by key between first sieve 34 and shaft 31,
And first sieve 34 can be slided along shaft 31, the first sieve 34 is provided with spring away from the side of spiral reamer 33, passes through spring
The first sieve 34 is pushed, is extruded in soil between the first sieve 34 and spiral reamer 33, and be elastically compressed by spring, with
Adapt to the extruding force that soil between the first sieve 34 and spiral reamer 33 increases generation.It should be noted that the first sieve 34 with
Shaft 31 can be pressurizeed soil between the first sieve 34 and spiral reamer 33 by the way of being fixedly connected, the first sieve
Soil a part between 34 and spiral reamer 33 is discharged across the first sieve 34, another part soil by spiral reamer 33 with
Gap between bottom set 1 is moved to the direction away from the first sieve 34, so that secondary grinding is realized, it is possible thereby to improve grinding effect
Fruit.
Further, shaft 31 connects the second sieve 35 far from one end of driven member 32, is connected with grinding knife in shaft 31
36, grinding knife 36 is between the first sieve 34 and the second sieve 35.
As shown in figure 3,35 CONTACT WITH FRICTION of grinding knife 36 and the second sieve, the soil will fall on the second sieve 35 exist
This grinding is pulverized, so that soil is discharged by the second sieve 35 to the side away from the first sieve 34, is fixed in shaft 31 limited
Position nut, stop nut is connected to the side that the second sieve 35 deviates from the first sieve 34, for preventing the second sieve 35 from shaft
It falls off on 31.
Further, sheathed spring in shaft 31, spring are connected between the first sieve 34 and grinding knife 36.Spring can be with
Elastic crush and grind knife 36 makes grinding knife 36 closely against on the second sieve 35.Also, when the first sieve 34 is slidably connected at
When in shaft 31, spring can push the first sieve 34, thus make soil be pressed in the first sieve 34 and spiral reamer 33 it
Between.
As shown in figure 4, the second sieve 35 edge setting it is fluted, bottom set 1 inner wall be equipped with groove be adapted
Convex block, convex block are plugged in groove, and the second sieve 35 is rotationally connected with shaft 31.When grinding assembly 3 is inserted into bottom set 1, bottom set 1
Convex block is plugged in the groove of the second sieve 35, thus rotation of the second sieve 35 of limitation in bottom set 1.When shaft 31 rotates
When, the first sieve 34 is rotated synchronously by rotation center of the axis of shaft 31, the soil between the second sieve 35 and the first sieve 34
Earth is ground by the rubbing action of the first sieve 34 and the second sieve 35.When first sieve 34 rotates, it is located at the first sieve 34
Soil away from 35 side of the second sieve can carry out first time screening under the movement of gravity and the first sieve 34 effect, more carefully
Broken soil enters between the first sieve 34 and the second sieve 35.Soil between first sieve 34 and the second sieve 35 can be
It is ground under opposite sliding effect between first sieve 34 and the second sieve 35.Also, 36 scraped finish soil of grinding knife, thus
Grind soil on the surface of the second sieve 35, the soil after grinding passes through the second sieve 35 and realizes regrading.
Further, screen-aperture of the screen-aperture of the second sieve 35 less than the first sieve 34.In use, soil is successively
By the first sieve 34 and the second sieve 35, to reduce the partial size of screening soil, gradually to prevent the first sieve 34 and the second sieve
Net 35 blocks.
Further, milling chamber is formed inside bottom set 1, middle set 2 and top cover 4, and the radial dimension of milling chamber is carried on the back certainly
Successively decrease to one end away from top cover 4 one end from bottom set 1.Soil successively falls along top cover 4, middle set 2 and bottom set 1, dropping process
Middle soil particle diameter is gradually reduced, thus by reduce milling chamber radial dimension with ensure soil in dropping process, soil
Suffered extruding dynamics is uniform.Also, the radial dimension of milling chamber upper end is larger, is convenient for cleaning.
As shown in figure 5, bottom set 1 connects cabinet 6 away from the side of middle set 2, cabinet 6 is equipped with opening away from one end of bottom set 1,
And cabinet 6 is connected to bottom set 1.Soil after grinding is discharged by the opening of cabinet 6, can be incited somebody to action by blocking the opening of cabinet 6
Soil is temporarily stored in cabinet 6.
Further, bottom set 1 connects support frame 7, extrusion 8 is threadedly coupled on support frame 7, between extrusion 8 and cabinet 6
Form clamp area.In use, the spacing between extrusion 8 and cabinet 6 can be reduced by rotary squeezing part 8, pass through extrusion 8
Desktop is clamped with cabinet 6, so as to which soil grinding device to be fixed on testing stand.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of soil grinding device characterized by comprising bottom cover (1), middle set (2), grinding assembly (3), top cover (4) and
Driving assembly (5), the middle set (2) are detachably connected between the bottom set (1) and the top cover (4), the grinding group
Part (3) is plugged in the bottom set (1), and is rotationally connected with the middle set (2), and the driving component (5) is connected to the top cover
(4), for driving the grinding assembly (3).
2. soil grinding device according to claim 1, which is characterized in that be connected with pedestal (21) on the middle set (2)
With top cover (22), the grinding assembly (3) is rotationally connected with the pedestal (21), and the top cover (22) is connected to the pedestal
(21) away from the side of bottom set (1).
3. soil grinding device according to claim 1, which is characterized in that the grinding assembly (3) include shaft (31),
Driven member (32), spiral reamer (33) and the first sieve (34), the driven member (32), the spiral reamer (33) and described
One sieve (34) is all connected to the shaft (31), and the spiral reamer (33) is located at the driven member (32) and described first
Between sieve (34).
4. soil grinding device according to claim 3, which is characterized in that the shaft (31) is far from the driven member
(32) one end connects the second sieve (35), is connected with grinding knife (36) on the shaft (31), the grinding knife (36) is located at
Between first sieve (34) and second sieve (35).
5. soil grinding device according to claim 4, which is characterized in that sheathed spring on the shaft (31), it is described
Spring is connected between first sieve (34) and the grinding knife (36).
6. soil grinding device according to claim 4, which is characterized in that the edge of second sieve (35) is provided with
The inner wall of groove, the bottom set (1) is equipped with the convex block being adapted with the groove, and the convex block is plugged in the groove, institute
It states the second sieve (35) and is rotationally connected with the shaft (31).
7. soil grinding device according to claim 4, which is characterized in that the screen-aperture of second sieve (35) is small
In the screen-aperture of first sieve (34).
8. soil grinding device according to claim 1, which is characterized in that the bottom set (1), the middle set (2) and institute
It states and forms milling chamber inside top cover (4), and the radial dimension of the milling chamber is supported or opposed from the one end for deviating from the bottom set (1)
Successively decrease one end from the top cover (4).
9. soil grinding device according to claim 1, which is characterized in that the bottom set (1) is away from the middle set (2)
Side connect cabinet (6), the cabinet (6) away from the bottom set (1) one end be equipped with opening, and the cabinet (6) with it is described
Bottom covers (1) connection.
10. soil grinding device according to claim 9, which is characterized in that bottom set (1) connection support frame (7), institute
Threaded connection extrusion (8) on support frame (7) is stated, forms clamp area between the extrusion (8) and the cabinet (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821871656.0U CN209124071U (en) | 2018-11-13 | 2018-11-13 | Soil grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821871656.0U CN209124071U (en) | 2018-11-13 | 2018-11-13 | Soil grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209124071U true CN209124071U (en) | 2019-07-19 |
Family
ID=67245037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821871656.0U Active CN209124071U (en) | 2018-11-13 | 2018-11-13 | Soil grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209124071U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113695028A (en) * | 2021-09-01 | 2021-11-26 | 东莞市琅菱机械有限公司 | Grinding device |
| US12013386B1 (en) | 2022-10-27 | 2024-06-18 | Nanjing Institute Of Environmental Sciences, Mee | Sample processing and analyzing device for soil analysis in karst area |
-
2018
- 2018-11-13 CN CN201821871656.0U patent/CN209124071U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113695028A (en) * | 2021-09-01 | 2021-11-26 | 东莞市琅菱机械有限公司 | Grinding device |
| US12013386B1 (en) | 2022-10-27 | 2024-06-18 | Nanjing Institute Of Environmental Sciences, Mee | Sample processing and analyzing device for soil analysis in karst area |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Yangzhou little apple gardening Co., Ltd. Assignor: Nanjing Forestry University Contract record no.: X2019320000162 Denomination of utility model: Automatic cycle type soil grinding device Granted publication date: 20190719 License type: Common License Record date: 20191028 Assignee: Nanjing Wangyue Begonia Agricultural Technology Co., Ltd. Assignor: Nanjing Forestry University Contract record no.: X2019320000163 Denomination of utility model: Automatic cycle type soil grinding device Granted publication date: 20190719 License type: Common License Record date: 20191028 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Beijing Huamei Wanxiang Technology Co., Ltd. Assignor: Nanjing Forestry University Contract record no.: X2019320000198 Denomination of utility model: Automatic cycle type soil grinding device Granted publication date: 20190719 License type: Common License Record date: 20191106 |