CN220991185U - Sample processing mill - Google Patents
Sample processing mill Download PDFInfo
- Publication number
- CN220991185U CN220991185U CN202322684303.7U CN202322684303U CN220991185U CN 220991185 U CN220991185 U CN 220991185U CN 202322684303 U CN202322684303 U CN 202322684303U CN 220991185 U CN220991185 U CN 220991185U
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- China
- Prior art keywords
- grinding
- driving
- plate
- shell
- sample
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- 238000000227 grinding Methods 0.000 claims abstract description 47
- 238000003825 pressing Methods 0.000 claims abstract description 31
- 230000005540 biological transmission Effects 0.000 claims abstract description 14
- 238000003801 milling Methods 0.000 claims description 3
- 239000002994 raw material Substances 0.000 abstract description 39
- 238000007599 discharging Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
- 244000046052 Phaseolus vulgaris Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 206010006514 bruxism Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
Landscapes
- Crushing And Grinding (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a sample processing grinding instrument which comprises a shell, a driving assembly, a transmission assembly, a discharging opening, grinding blocks, a supporting rod and a rotating rod, wherein when a sample is ground, the driving assembly drives the transmission assembly to operate, the transmission assembly drives a pressing plate connected with the transmission assembly to reciprocate, the pressing plate reciprocates to drive a grinding rod at one side to grind the raw material between the pressing plates, the raw material after preliminary grinding falls into a grinding cavity at one side through a screen, after the raw material falls into the grinding cavity, the grinding block connected with the grinding rod is driven to rotate through the rotating assembly, the grinding block rotates to further grind the raw material of the sample falling from the shell, so that the raw material is ground more thoroughly, the quality of the sample is improved, the raw material after grinding falls into a collecting tank at one side through the discharging opening, the sample is convenient to collect, and the moving wheel is convenient for the movement of a device.
Description
Technical Field
The utility model relates to a milling instrument, in particular to a sample processing milling instrument.
Background
In the process of food production, some grinding and sampling, such as beans, are needed, the structure of a grinding device which is commonly used at present is simple, and the grinding device also needs to be manually ground again after grinding, so that the grinding quality is difficult to ensure.
Disclosure of utility model
The present utility model is directed to a sample processing mill for solving the above-mentioned problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The grinding instrument for sample processing comprises a shell, wherein pressing plates are symmetrically arranged in the shell, a crushing rod is arranged on one side, close to each other, of each pressing plate, a mounting plate is arranged on one side of the shell, and a driving assembly is arranged on the mounting plate;
One end of the transmission component is connected with the driving component, and the other end of the transmission component is connected with the pressing plate and is used for driving the pressing plate to approach or separate from each other;
the feeding device comprises a feeding opening, wherein a screen is arranged on the feeding opening, and a grinding cavity is arranged on one side of the feeding opening;
The crushing cavity is internally provided with crushed pieces, and crushing teeth are arranged on the crushed pieces and the side wall of the crushing cavity;
The support rod is arranged on one side of the shell, one end, far away from the shell, of the support rod is provided with a movable wheel, the support rods are connected through a transverse plate, a collecting groove is arranged on the transverse plate, and the collecting groove is arranged on one side of a discharge hole formed in the bottom of the grinding cavity;
and the rotating assembly is arranged on the transverse plate and connected with the grinding block.
As a further scheme of the utility model: the driving assembly comprises a driving piece, the driving piece is arranged on the mounting plate, the output end of the driving piece is provided with a driving shaft, and the driving piece is used for driving the driving shaft to rotate.
As a further scheme of the utility model: the transmission assembly comprises a driven shaft, one end of the driven shaft is rotationally connected with the mounting plate, and the other end of the driven shaft extends into the shell;
One end of the gear set is connected with the driving piece, and the other end of the gear set is connected with the driven shaft;
the driven shaft is provided with a half gear, one side of the half gear is meshed with a toothed plate, and one end of the toothed plate is connected with the pressing plate;
And one end of the elastic component is connected with the side wall of the shell, and the other end of the elastic component is connected with the pressing plate.
As a further scheme of the utility model: the rotating assembly comprises a driving part, the driving part is arranged on the transverse plate, a rotating shaft is arranged at the output end of the driving part, and one end, far away from the driving part, of the rotating shaft is connected with the grinding block.
As a further scheme of the utility model: and one side of the grinding block is provided with a conical block, and the conical block is arranged at one side of the feed opening.
Compared with the prior art, the utility model has the beneficial effects that: when grinding the sample, sample raw materials is placed in the casing, the drive piece drives the drive shaft that is connected with it and rotates, the drive shaft rotates and passes through the gear train and drives the driven shaft and rotate, the driven shaft rotates and drives the half gear to rotate, half gear rotates and then with the intermittent meshing of pinion rack, the pinion rack drives the clamp plate that is connected with it and moves in opposite directions, the clamp plate moves in opposite directions and then can drive crushing rod and move the raw materials between the clamp plate in opposite directions and smash, when half gear and pinion rack are disengaged, the clamp plate is kept away from each other under the effect of elastic component, so can make the crushing rod continuously smash the raw materials, the raw materials after smashing falls into the crushing chamber of one side through the screen cloth, the drive component drives the pivot rotation that is connected with it, the pivot rotation drives the grinding piece that is connected with it and rotates, the grinding piece rotates and then can be to the further grinding of sample raw materials that falls down from the casing, make the quality of raw materials ground, promote the sample, the raw materials after grinding falls into the collecting tank of one side through the discharge gate, the collection of sample of being convenient for.
Drawings
FIG. 1 is a schematic diagram of a sample processing mill.
Fig. 2 is a schematic diagram of the meshing of a half gear with a toothed plate.
Fig. 3 is an enlarged view at a in fig. 1.
In the figure: 1. a housing; 2. a grinding chamber; 3. a support rod; 4. a pressing plate; 5. crushing the rod; 6. a cross plate; 7. a drive assembly; 8. a driven shaft; 9. a gear set; 11. a toothed plate; 12. a half gear; 14. an elastic member; 15. a screen; 16. a conical block; 17. grinding the fragments; 18. crushing teeth; 19. a collection tank; 20. a driving part; 21. a rotating shaft; 22. and (5) moving the wheel.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 3, as an embodiment of the present utility model, a sample processing mill includes a housing 1, wherein pressure plates 4 are symmetrically installed in the housing 1, a crushing rod 5 is disposed on one side of the pressure plates 4 close to each other, a mounting plate is disposed on one side of the housing 1, and a driving assembly 7 is installed on the mounting plate;
one end of the transmission component is connected with the driving component 7, and the other end of the transmission component is connected with the pressing plate 4 and is used for driving the pressing plate 4 to approach or separate from each other;
A screen 15 is arranged on the feed opening, and a grinding cavity 2 is arranged on one side of the feed opening;
Grinding blocks 17, wherein the grinding cavity 2 is provided with grinding blocks 17, and the side walls of the grinding blocks 17 and the grinding cavity 2 are provided with grinding teeth 18;
The support rod 3 is arranged on one side of the shell 1, a movable wheel 22 is arranged at one end, far away from the shell 1, of the support rod 3, the support rods 3 are connected through a transverse plate 6, a collecting groove 19 is arranged on the transverse plate 6, and the collecting groove 19 is arranged on one side of a discharge hole formed in the bottom of the grinding cavity 2;
And a rotating assembly mounted on the transverse plate 6 and connected with the grinding block 17.
In this embodiment, when grinding the sample, sample raw materials is placed in casing 1, drive the drive assembly operation of being connected with it through the drive assembly 7 of installation, drive the clamp plate 4 reciprocating motion that is connected with it by the drive assembly, clamp plate 4 reciprocating motion drives the raw materials between the clamp plate 4 of crushing pole 5 of one side, and then to the preliminary crushing of raw materials, the raw materials after preliminary crushing falls into crushing chamber 2 of one side through screen cloth 15, after the raw materials falls into crushing chamber, drive the crushing piece 17 that is connected with it through the rotation assembly of installation, the crushing piece 17 rotates and can then further grind the sample raw materials that falls down from casing 1, make the raw materials grind more thoroughly, promote the quality of sample, the raw materials after grinding falls into the collecting vat 19 of one side through the discharge gate, the collection of sample of being convenient for, the removal wheel 22 of installation is convenient for the device.
As an embodiment of the present utility model, the driving assembly 7 includes a driving member, the driving member is mounted on the mounting plate, the output end of the driving member is mounted with a driving shaft, and the driving member is used for driving the driving shaft to rotate.
In this embodiment, the driving member drives the driving shaft connected with the driving member to rotate, the driving shaft rotates to drive the transmission assembly connected with the driving member to operate, the transmission assembly drives the pressing plate 4 connected with the driving member to reciprocate, and the pressing plate 4 reciprocates to drive the crushing rod 5 on one side to crush raw materials between the pressing plates 4, so as to primarily crush the raw materials, and the primarily crushed raw materials fall into the crushing cavity 2 on one side through the screen 15.
Further, the driving member may be a stepper motor or a servo motor, etc., which will not be described in detail herein.
As one embodiment of the utility model, the transmission assembly comprises a driven shaft 8, one end of the driven shaft 8 is rotatably connected with the mounting plate, and the other end extends into the shell 1;
The gear set 9, one end of the gear set 9 is connected with the driving piece, and the other end is connected with the driven shaft 8;
A half gear 12, a half gear 12 is arranged on the driven shaft 8, one side of the half gear 12 is meshed with a toothed plate 11, and one end of the toothed plate 11 is connected with the pressing plate 4;
and one end of the elastic component 14 is connected with the side wall of the shell 1, and the other end is connected with the pressing plate 4.
In this embodiment, the driving member drives the driving shaft connected with the driving member to rotate, the driving shaft rotates to drive the driven shaft 8 to rotate through the gear set 9, the driven shaft 8 rotates to drive the half gear 12 to rotate, the half gear 12 rotates to be meshed with the toothed plate 11 intermittently, the toothed plate 11 drives the pressing plate 4 connected with the toothed plate to move in opposite directions, the pressing plate 4 moves in opposite directions to drive the crushing rod 5 to move in opposite directions to crush raw materials between the pressing plate 4, and when the half gear 12 and the toothed plate 11 are disengaged from each other, the pressing plate 4 is driven to be away from each other under the action of the elastic component 14, so that the crushing rod 5 continuously crushes the raw materials, and the crushed raw materials fall into the crushing cavity 2 on one side through the screen 15.
Further, the elastic member 14 may be a spring or an elastic film, which is not described in detail herein.
As an embodiment of the present utility model, the rotating assembly includes a driving member 20, the driving member 20 is mounted on the transverse plate 6, the output end of the driving member 20 is mounted with a rotating shaft 21, and the end of the rotating shaft 21 away from the driving member 20 is connected with the grinding block 17.
In this embodiment, the driving part 20 drives the rotating shaft 21 connected with the driving part to rotate, the rotating shaft 21 rotates to drive the grinding block 17 connected with the driving part to rotate, and the grinding block 17 rotates to further grind the sample raw material falling from the shell 1, so that the raw material is ground more thoroughly, and the quality of the sample is improved.
Further, the driving unit 20 may be a stepping motor, a servo motor, or the like, which will not be described in detail herein.
As an embodiment of the present utility model, a conical block 16 is installed on one side of the grinding block 17, and the conical block 16 is disposed on one side of the feed opening.
In this embodiment, the toper piece 16 is installed to crushing piece 17 one side, and toper piece 16 sets up in feed opening one side, through being provided with toper piece 16 can make the preliminary crushing sample that drops from the feed opening fall into the gap between crushing piece 17 and the crushing chamber 2 lateral wall more evenly, and then can make crushing tooth 18 more thoroughly to the crushing of sample raw materials, promotes the efficiency of crushing and the utilization ratio of raw materials.
The working principle of the utility model is as follows: when the sample is crushed, the sample raw material is placed in the shell 1, the driving piece drives the driving shaft connected with the driving piece to rotate, the driving shaft rotates to drive the driven shaft 8 to rotate through the gear set 9, the driven shaft 8 rotates to drive the half gear 12 to rotate, the half gear 12 rotates to be meshed with the toothed plate 11 intermittently, the toothed plate 11 drives the pressing plate 4 connected with the toothed plate to move in opposite directions, the pressing plate 4 can drive the crushing rod 5 to move in opposite directions to crush the raw material between the pressing plates 4, the half gear 12 and the toothed plate 11 are disengaged, the pressing plates 4 are driven to be far away from each other under the action of the elastic component 14, the crushed raw material can be enabled to continuously crush the raw material through the crushing rod 5, the crushed raw material falls into the crushing cavity 2 on one side through the screen 15, the driving component 20 drives the rotating shaft 21 connected with the driving component, the rotating shaft 21 drives the crushing block 17 connected with the rotating shaft, the crushing block 17 rotates to further crush the sample raw material falling from the shell 1, the crushed raw material is enabled to be more thoroughly crushed, the quality of the sample is improved, the crushed raw material falls into the collecting groove 19 on one side through the discharging port, and the sample is convenient to collect the sample.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (5)
1. The sample processing milling instrument comprises a shell, and is characterized in that pressing plates are symmetrically arranged in the shell, a crushing rod is arranged on one side, close to each other, of the pressing plates, a mounting plate is arranged on one side of the shell, and a driving assembly is arranged on the mounting plate;
One end of the transmission component is connected with the driving component, and the other end of the transmission component is connected with the pressing plate and is used for driving the pressing plate to approach or separate from each other;
the feeding device comprises a feeding opening, wherein a screen is arranged on the feeding opening, and a grinding cavity is arranged on one side of the feeding opening;
The crushing cavity is internally provided with crushed pieces, and crushing teeth are arranged on the crushed pieces and the side wall of the crushing cavity;
The support rod is arranged on one side of the shell, one end, far away from the shell, of the support rod is provided with a movable wheel, the support rods are connected through a transverse plate, a collecting groove is arranged on the transverse plate, and the collecting groove is arranged on one side of a discharge hole formed in the bottom of the grinding cavity;
and the rotating assembly is arranged on the transverse plate and connected with the grinding block.
2. The sample processing mill of claim 1 wherein the drive assembly includes a drive member mounted on the mounting plate, the drive member having a drive shaft mounted at an output end thereof, the drive member being adapted to rotate the drive shaft.
3. A sample processing mill according to claim 2 wherein the drive assembly includes a driven shaft having one end rotatably connected to the mounting plate and the other end extending into the housing;
One end of the gear set is connected with the driving piece, and the other end of the gear set is connected with the driven shaft;
the driven shaft is provided with a half gear, one side of the half gear is meshed with a toothed plate, and one end of the toothed plate is connected with the pressing plate;
And one end of the elastic component is connected with the side wall of the shell, and the other end of the elastic component is connected with the pressing plate.
4. The sample processing mill according to claim 1, wherein the rotating assembly comprises a driving member mounted on the cross plate, the output end of the driving member is provided with a rotating shaft, and the end of the rotating shaft away from the driving member is connected with the grinding block.
5. The sample processing mill according to claim 4, wherein a cone-shaped block is installed on one side of the grinding block, and the cone-shaped block is disposed on one side of the feed opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322684303.7U CN220991185U (en) | 2023-10-08 | 2023-10-08 | Sample processing mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322684303.7U CN220991185U (en) | 2023-10-08 | 2023-10-08 | Sample processing mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220991185U true CN220991185U (en) | 2024-05-24 |
Family
ID=91090372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322684303.7U Active CN220991185U (en) | 2023-10-08 | 2023-10-08 | Sample processing mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220991185U (en) |
-
2023
- 2023-10-08 CN CN202322684303.7U patent/CN220991185U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |