CN214811495U - Traditional chinese medicine is reducing mechanism in advance - Google Patents
Traditional chinese medicine is reducing mechanism in advance Download PDFInfo
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- CN214811495U CN214811495U CN202121118075.1U CN202121118075U CN214811495U CN 214811495 U CN214811495 U CN 214811495U CN 202121118075 U CN202121118075 U CN 202121118075U CN 214811495 U CN214811495 U CN 214811495U
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Abstract
The utility model provides a traditional chinese medicine is reducing mechanism in advance, the purpose is solved current traditional chinese medicine and is reduced mechanism technical problem with high costs in advance. The adopted technical scheme is as follows: a traditional chinese medicine pre-crushing device, includes: the crushing device comprises a frame, two rotating shafts which are arranged in the frame in parallel left and right, and a plurality of crushing cutters which are respectively sleeved on the two rotating shafts; the crushing cutter is characterized in that the rotating shaft is of a regular prism structure, and the crushing cutter is provided with a matched prism-shaped through hole; the crushing cutter comprises a cutter head section and a spacing section along the axial direction; the cutter head section of the crushing cutter sleeved on one rotating shaft corresponds to the interval section of the crushing cutter sleeved on the other rotating shaft to form a crushing unit; the rotating shafts are driven by a motor, and the linear speed directions of the corresponding sides of the two rotating shafts are downward; the cutter head section is provided with a plurality of crushing circumferential surfaces extending along the plane spiral direction, and the rotating direction of the cutter head is the same as the extending direction of the crushing circumferential surfaces.
Description
Technical Field
The utility model relates to a traditional chinese medicine processing production facility technical field, concretely relates to traditional chinese medicine is reducing mechanism in advance.
Background
The Chinese traditional medicine theory is used for guiding collection, processing and preparation, explaining the action mechanism and guiding the medicines for clinical application, which are collectively called as traditional Chinese medicines. The Chinese medicine is mainly derived from natural medicines and processed products thereof, including plant medicines, animal medicines, mineral medicines and partial chemical and biological products. Traditional Chinese medicines are used in large quantities in the medical field as natural medicines for preventing and treating diseases.
When the traditional Chinese medicine is processed and produced, in order to facilitate taking of the traditional Chinese medicine, the traditional Chinese medicine is often required to be ground into powder or pills. For some natural medicines with large hardness and large size, pre-crushing is needed before grinding. Most of the traditional Chinese medicine pre-crushing devices pre-crush the Chinese medicine in a roller crushing mode, and the crushing roller of the traditional Chinese medicine pre-crushing device is usually of an integrated structure; the crushing roller has high load and large abrasion in the crushing operation, is easy to be partially damaged, and usually needs to be replaced at the moment, so that the defect of high maintenance cost exists.
Disclosure of Invention
An object of the utility model is to provide a traditional chinese medicine is reducing mechanism in advance, it can reduce the maintenance cost.
In order to achieve the above object, the utility model adopts the following technical scheme:
a traditional chinese medicine pre-crushing device, includes: the crushing device comprises a frame, two rotating shafts which are arranged in the frame in parallel left and right, and a plurality of crushing cutters which are respectively sleeved on the two rotating shafts; the crushing cutter is characterized in that the rotating shaft is of a regular prism structure, and the crushing cutter is provided with a matched prism-shaped through hole; the crushing cutter comprises a cutter head section and a spacing section along the axial direction; the cutter head section of the crushing cutter sleeved on one rotating shaft corresponds to the interval section of the crushing cutter sleeved on the other rotating shaft to form a crushing unit; the rotating shafts are driven by a motor, and the linear speed directions of the corresponding sides of the two rotating shafts are downward; the cutter head section is provided with a plurality of crushing circumferential surfaces extending along the plane spiral direction, and the rotating direction of the cutter head is the same as the extending direction of the crushing circumferential surfaces.
Optionally, the circumferential side of the rotating shaft is provided with a positioning hole, and the spacing section is provided with a counter bore corresponding to the positioning hole and fixedly connected with the rotating shaft through a positioning bolt penetrating through the counter bore.
Optionally, the frame comprises two mounting plates which are parallel front and back, and two connecting mechanisms which connect the left and right corresponding ends of the two mounting plates; the mounting plate and the connecting mechanism are provided with corresponding connecting holes and are fixedly connected through connecting bolts penetrating through the connecting holes.
Optionally, the mounting plate is provided with a mounting hole and is rotatably connected with the rotating shaft through a bearing arranged in the mounting hole.
Optionally, the connecting mechanism comprises a plurality of baffles which are parallel in the front and back direction, and the baffles correspond to the crushing cutters one to one; the baffle is provided with a first notch corresponding to the cutter head section and a second notch corresponding to the spacing section; the top of the baffle is higher than the top of the crushing knife and is provided with a slope surface for guiding the Chinese medicinal materials to the top of the crushing knife.
Optionally, the rear end face of the rotating shaft is provided with a first limiting groove, and the front end face of the rotating shaft is provided with a limiting protrusion matched with the first limiting groove.
Optionally, the upper and lower parts of the baffle and the upper and lower parts of the mounting plate are respectively provided with a connecting hole.
Optionally, the rotating shafts are coaxially and fixedly connected with a gear, two gears fixedly connected to the two rotating shafts are mutually meshed, and the two rotating shafts are driven by the same motor; the end part of the driving shaft of the motor is provided with a second limit groove matched with the limit bulge.
The utility model discloses a theory of operation does: the two rotating shafts are driven by the motor to drive the crushing cutter to rotate, and the traditional Chinese medicinal materials needing to be pre-crushed are put between the two rotating shafts, so that the traditional Chinese medicinal materials can be pre-crushed. When the rotating shaft is worn or deformed and the crushing cutter is worn or broken, the rotating shaft is drawn out of the frame, and the damaged rotating shaft or crushing cutter can be replaced or maintained.
Therefore, the utility model has the advantages that: the rotating shaft is provided with a plurality of crushing cutters along the axial direction, so that damaged parts can be replaced in a targeted manner, and the later maintenance cost is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present application 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 application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a crushing knife sleeved on a rotating shaft;
FIG. 3 is a schematic structural view of a crushing knife;
FIG. 4 is a schematic structural view of a baffle;
FIG. 5 is a schematic view of the present invention with multiple frames;
reference numerals: 1. a rotating shaft; 2. a crushing knife; 3. a cutter head section; 4. a spacer section; 5. a motor; 6. crushing the peripheral surface; 7. a counter bore; 8. mounting a plate; 9. a connecting mechanism; 10. connecting holes; 11. a bearing; 12. a baffle plate; 13. a first notch; 14. a second notch; 15. a slope surface; 16. a first limit groove; 17. a limiting bulge; 18. a gear.
Detailed Description
In the following, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Embodiments of the present invention will be described in detail below with reference to fig. 1 to 5.
The embodiment of the utility model provides a traditional chinese medicine is reducing mechanism in advance. This traditional chinese medicine is reducing mechanism in advance includes: the crushing device comprises a frame, two rotating shafts 1 which are arranged in the frame in parallel left and right, and a plurality of crushing cutters 2 which are respectively sleeved on the two rotating shafts 1. The rotating shaft 1 is of a regular prism structure, and the crushing cutter 2 is provided with a matched prism-shaped through hole; it should be understood that the rotation axis 1 is generally a regular hexagonal prism, and may be a regular pentagonal prism, a regular octagonal prism, a regular decagonal prism, or the like. The crushing cutter 2 comprises a cutter head section 3 and a spacing section 4 along the axial direction; it will be appreciated that the outer diameter of the cutter head segment 3 is greater than the outer diameter of the spacer segment 4, the outer peripheral surface of the spacer segment 4 being generally circumferentially curved. The cutter head section 3 of the crushing cutter 2 sleeved on one rotating shaft 1 corresponds to the spacing section 4 of the crushing cutter 2 sleeved on the other rotating shaft 1 to form a crushing unit; the rotating shafts 1 are driven by a motor 5, and the linear speed directions of the corresponding sides of the two rotating shafts 1 are downward; the cutter head section 3 is provided with a plurality of crushing peripheral surfaces 6 extending along the plane spiral direction, and the rotation direction of the cutter head is the same as the extending direction of the crushing peripheral surfaces 6.
Set forth below the specific embodiment of the utility model discloses a drive broken sword 2 through two axis of rotation 1 of motor 5 drive and rotate to will need carry out the chinese-medicinal material of breakage in advance and drop into between two axis of rotation 1, can carry out the breakage in advance to the chinese-medicinal material. When the rotating shaft 1 is worn or deformed and the crushing cutter 2 is worn or broken, the rotating shaft 1 is pulled out of the frame, and the damaged rotating shaft 1 or the crushing cutter 2 can be replaced or maintained. The utility model discloses a rotation axis 1 has assembled a plurality of broken sword 2 along the axial, can change the part of damage pertinence ground, has reduced the maintenance cost in later stage.
In one embodiment disclosed in the present application, a positioning hole is formed in the circumferential side surface of the rotating shaft 1, and the spacer 4 is provided with a counter bore 7 corresponding to the positioning hole and fixedly connected to the rotating shaft 1 through a positioning bolt penetrating through the counter bore 7. It should be understood that the positioning of the crushing cutter 2 can be realized by aligning the counter bore 7 of the spacing segment 4 of the crushing cutter 2 with the positioning hole of the rotating shaft 1 and screwing the positioning bolt, so as to prevent the crushing cutter 2 from sliding along the axial direction of the rotating shaft 1.
In one embodiment disclosed in the present application, the frame includes two mounting plates 8 juxtaposed front and back, and two connecting mechanisms 9 connecting left and right corresponding ends of the two mounting plates 8; the mounting plate 8 and the connecting mechanism 9 are provided with corresponding connecting holes 10 and are fixedly connected through connecting bolts penetrating through the connecting holes 10. It should be understood that the frame is arranged to be an assembled structure, so that the rotating shaft 1 and the crushing knife 2 are convenient to disassemble and assemble, and the later maintenance is more convenient. Furthermore, the attachment bolts are typically long rod bolts.
In one embodiment disclosed herein, the mounting plate 8 is provided with a mounting hole and is rotatably connected to the rotating shaft 1 through a bearing 11 disposed in the mounting hole.
In one embodiment disclosed in the present application, the connecting mechanism 9 comprises a plurality of baffles 12 which are juxtaposed in the front and back, and the baffles 12 correspond to the crushing blades 2 one to one; the baffle 12 has a first notch 13 corresponding to the cutter head section 3 and a second notch 14 corresponding to the spacing section 4; the top of the baffle 12 is higher than the top of the crushing knife 2, and is provided with a slope 15 for guiding the Chinese medicinal materials to the top of the crushing knife 2. It should be understood that by providing the baffle plate 12 with the first notch 13 and the second notch 14, the baffle plate 12 can be brought as close to the crushing blade 2 as possible, thereby reducing the gap between the crushing blade 2 and the baffle plate 12; the slope 15 of the top of the crushing knife 2 is guided to the traditional Chinese medicine, so that the traditional Chinese medicine can be effectively prevented from being retained between the baffle 12 and the crushing knife 2.
Furthermore, the rear end face of the rotating shaft 1 is provided with a first limiting groove 16, and the front end face of the rotating shaft 1 is provided with a limiting protrusion 17 matched with the first limiting groove 16. It should be understood that the size of the frame can be flexibly adjusted according to actual requirements by increasing or decreasing the number of the baffles 12 and the crushing knives 2; and add mounting panel 8 and adaptation baffle 12 in the front end, can constitute new frame again, through installing one set of axis of rotation 1 and crushing sword 2 again in new frame, can promote the broken volume in the unit interval to improve production efficiency.
In one embodiment disclosed in the present application, the upper and lower portions of the baffle plate 12 and the upper and lower portions of the mounting plate 8 are respectively provided with a connecting hole 10.
In one embodiment disclosed in the present application, the rotating shafts 1 are coaxially and fixedly connected with a gear 18, the two gears 18 fixedly connected to the two rotating shafts 1 are meshed with each other, and the two rotating shafts 1 are driven by the same motor 5; the end part of the driving shaft of the motor 5 is provided with a second limit groove matched with the limit bulge 17.
Although specific embodiments of the present invention have been described above, it will be appreciated by those skilled in the art that changes and modifications may be made to these embodiments without departing from the principles and spirit of the invention, and these changes and modifications are intended to fall within the scope of the invention.
Claims (8)
1. A traditional chinese medicine pre-crushing device, characterized by, includes:
a frame; and
two rotating shafts (1) which are arranged in parallel at the left and the right and are arranged in the frame; and
a plurality of crushing knives (2) respectively sleeved on the two rotating shafts (1);
wherein the rotating shaft (1) is of a regular prism structure, and the crushing knife (2) is provided with a matched prism-shaped through hole;
the crushing cutter (2) comprises a cutter head section (3) and a spacing section (4) along the axial direction; the cutter head section (3) of the crushing cutter (2) sleeved on one rotating shaft (1) corresponds to the spacing section (4) of the crushing cutter (2) sleeved on the other rotating shaft (1) to form a crushing unit;
the rotating shafts (1) are driven by a motor (5), and the linear speed directions of the corresponding sides of the two rotating shafts (1) are downward;
the cutter head section (3) is provided with a plurality of crushing peripheral surfaces (6) extending along the plane spiral direction, and the rotating direction of the cutter head is the same as the extending direction of the crushing peripheral surfaces (6).
2. The pre-crushing device for traditional Chinese medicine according to claim 1, characterized in that: the side of the rotating shaft (1) is provided with positioning holes, and the spacing sections (4) are provided with counter bores (7) corresponding to the positioning holes and fixedly connected with the rotating shaft (1) through positioning bolts penetrating through the counter bores (7).
3. The pre-crushing device for traditional Chinese medicine according to claim 1 or 2, characterized in that: the frame comprises two mounting plates (8) which are parallel front and back, and two connecting mechanisms (9) which are connected with the left corresponding ends and the right corresponding ends of the two mounting plates (8); the mounting plate (8) and the connecting mechanism (9) are provided with corresponding connecting holes (10) and fixedly connected through connecting bolts penetrating through the connecting holes (10).
4. The pre-crushing device for traditional Chinese medicine according to claim 3, characterized in that: the mounting plate (8) is provided with a mounting hole and is rotatably connected with the rotating shaft (1) through a bearing (11) arranged in the mounting hole.
5. The pre-crushing device for traditional Chinese medicine according to claim 3, characterized in that: the connecting mechanism (9) comprises a plurality of baffle plates (12) which are parallel front and back, and the baffle plates (12) correspond to the crushing knives (2) one by one; the baffle (12) is provided with a first notch (13) corresponding to the cutter head section (3) and a second notch (14) corresponding to the spacing section (4); the top of the baffle (12) is higher than the top of the crushing knife (2) and is provided with a slope (15) for guiding the Chinese medicinal materials to the top of the crushing knife (2).
6. The pre-crushing device for traditional Chinese medicine according to claim 5, characterized in that: the rear end face of axis of rotation (1) is equipped with first spacing groove (16), the preceding terminal surface of axis of rotation (1) is equipped with spacing arch (17) with first spacing groove (16) adaptation.
7. The pre-crushing device for traditional Chinese medicine according to claim 5, characterized in that: the upper part and the lower part of the baffle (12) and the upper part and the lower part of the mounting plate (8) are respectively provided with a connecting hole (10).
8. The pre-crushing device for traditional Chinese medicine according to claim 6, characterized in that: the rotating shafts (1) are coaxially and fixedly connected with a gear (18), the two gears (18) fixedly connected to the two rotating shafts (1) are mutually meshed, and the two rotating shafts (1) are driven by the same motor (5); the end part of the driving shaft of the motor (5) is provided with a second limit groove matched with the limit bulge (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121118075.1U CN214811495U (en) | 2021-05-24 | 2021-05-24 | Traditional chinese medicine is reducing mechanism in advance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121118075.1U CN214811495U (en) | 2021-05-24 | 2021-05-24 | Traditional chinese medicine is reducing mechanism in advance |
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| Publication Number | Publication Date |
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| CN214811495U true CN214811495U (en) | 2021-11-23 |
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| CN202121118075.1U Active CN214811495U (en) | 2021-05-24 | 2021-05-24 | Traditional chinese medicine is reducing mechanism in advance |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114522783A (en) * | 2022-02-28 | 2022-05-24 | 中国铁建重工集团股份有限公司 | Crushing cutter and pipeline crusher |
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2021
- 2021-05-24 CN CN202121118075.1U patent/CN214811495U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114522783A (en) * | 2022-02-28 | 2022-05-24 | 中国铁建重工集团股份有限公司 | Crushing cutter and pipeline crusher |
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