CN109012923A - A kind of quick shredding mechanism of Chinese medicine processing Chinese medicine - Google Patents

A kind of quick shredding mechanism of Chinese medicine processing Chinese medicine Download PDF

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Publication number
CN109012923A
CN109012923A CN201810814127.5A CN201810814127A CN109012923A CN 109012923 A CN109012923 A CN 109012923A CN 201810814127 A CN201810814127 A CN 201810814127A CN 109012923 A CN109012923 A CN 109012923A
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CN
China
Prior art keywords
chinese medicine
fixedly installed
risers
slide bar
push plate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201810814127.5A
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Chinese (zh)
Inventor
刘洁
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Individual
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Individual
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Publication date
Application filed by Individual filed Critical Individual
Priority to CN201810814127.5A priority Critical patent/CN109012923A/en
Publication of CN109012923A publication Critical patent/CN109012923A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/02Disintegrating by knives or other cutting or tearing members which chop material into fragments with reciprocating knives
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/02Disintegrating by knives or other cutting or tearing members which chop material into fragments with reciprocating knives
    • B02C18/04Details

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Pulverization Processes (AREA)

Abstract

The invention discloses a kind of quick shredding mechanisms of Chinese medicine processing Chinese medicine, including bottom plate, left risers and right risers are fixedly installed on bottom plate vertically, left risers and right risers upper end level are fixedly installed with top plate, it is fixed by the bracket in the left risers and driving motor is installed, the output shaft of driving motor is coaxially fixedly installed with drive shaft, and drive shaft surface, which is arranged, is fixedly installed with worm screw, and movable sleeve is equipped with rotating casing on crank throw;Drawstring left end is fixed on swing rod lower end;The present invention drives left push plate and right the push plate bilateral reciprocation under the elastic acting force of lateral reset spring I and lateral reset spring II by the first slide bar and the second slide bar respectively, it realizes and the medicinal material intermittence in breaking tank is gathered into breaking tank intermediate region, realize that cutting blade refines the abundant chopping of medicinal material, the degree of refinement for improving medicinal material, greatly improves work efficiency.

Description

A kind of quick shredding mechanism of Chinese medicine processing Chinese medicine
Technical field
The present invention relates to processing technique of Chinese herbs field, specifically a kind of quick shredding mechanism of Chinese medicine processing Chinese medicine.
Background technique
Traditional Chinese medicine is particular about authentic medicinal herbs, refer to a specific natural conditions, ecological environment region in produced medicine Material, because production is more concentrated, cultivation technique, pick and process also have it is certain be particular about so that medicinal material more of the same race is in other areas Institute's production person's good quality, good effect.Chinese medicine is many kinds of, from a wealth of sources, and various medicinal materials have a variety of chemical components again.
To Chinese medicine carry out process in, Chinese medicine needs to carry out chopping processing, with facilitate it is subsequent processing and medicinal material at The extraction divided, current Chinese medicine shredding mechanism are not enough comprehensively the chopping result of Chinese medicine, and Chinese medicine cannot quickly be cut Broken, working efficiency is low, while labor intensity and the amount of labour are larger, is unfavorable for realizing the rapid processing requirement to Chinese medicine.
Summary of the invention
The purpose of the present invention is to provide a kind of quick shredding mechanisms of Chinese medicine processing Chinese medicine, to solve above-mentioned background skill The problem of being proposed in art.
To achieve the above object, the invention provides the following technical scheme:
A kind of quick shredding mechanism of Chinese medicine processing Chinese medicine, including bottom plate are fixedly installed with left risers and the right side on bottom plate vertically Vertical plate, left risers and right risers upper end level are fixedly installed with top plate, are fixed by the bracket in the left risers and are equipped with driving Motor, the output shaft of driving motor are coaxially fixedly installed with drive shaft, and drive shaft surface, which is arranged, is fixedly installed with worm screw, drive shaft On be fixedly installed with crank throw, movable sleeve is equipped with rotating casing on the crank throw, and right risers left side wall passes through bracket fixed peace vertically Equipped with spacing collar, vertical sliding formula is equipped with upper end and is hinged on the sliding compression bar on rotating casing in spacing collar, slides compression bar Lower end level is fixedly installed with level board, and level board bottom is uniformly fixedly installed with several cutting blades, in the left risers Rotary type is equipped with the worm gear that connection is engaged with worm screw, and left risers right side wall passes through the extension board rotary type being fixedly connected and is equipped with pendulum Bar offers waist-shaped hole on swing rod, and worm gear front is fixedly installed with the driving column being slidably connected with waist-shaped hole;Bottom plate is fixedly mounted There is breaking tank, the sliding of breaking tank left and right sidewall level, which runs through, is equipped with the first slide bar and the second slide bar, the first slide bar and the second slide bar Opposite side is fixedly installed with left push plate and right push plate vertically respectively, is hinged with connecting rod between first slide bar and swing rod; Rotary type is equipped with fixed pulley I on the bottom plate, and right risers right side wall rotary type is equipped with fixed pulley II and fixed pulley III, and described the Two slide bar right ends are fixedly connected with drawstring, and drawstring is rotating around on fixed pulley III, fixed pulley II and fixed pulley III, drawstring left end It is fixed on swing rod lower end.
As an improvement of the present invention: the waist-shaped hole is opened up along oscillating bar length direction.
As an improvement of the present invention: the left push plate and right push plate lower end connect with the sliding of breaking tank inner bottom surface Touching.
As an improvement of the present invention: described connecting rod one end is hinged on swing rod lower end, and connecting rod lower end is hinged In the first slide bar left end.
As an improvement of the present invention: the driving column bias is fixed on worm gear front.
As an improvement of the present invention: the left push plate and breaking tank inner left wall are fixedly connected with lateral reset Spring I.
As an improvement of the present invention: inner wall is fixedly connected with lateral reset on the right side of the right push plate and breaking tank Spring II.
Compared with prior art, the beneficial effects of the present invention are:
The present invention drives left push plate and right push plate in lateral reset spring I and laterally multiple respectively by the first slide bar and the second slide bar Bilateral reciprocation under the elastic acting force of position spring II, realization gather the medicinal material intermittence in breaking tank among breaking tank Region realizes that cutting blade refines the abundant chopping of medicinal material, improves the degree of refinement of medicinal material, substantially increases work effect Rate.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention;
Fig. 2 is the enlarged diagram in the portion A in Fig. 1;
Fig. 3 is the enlarged diagram in the portion B in Fig. 1
Fig. 4 is the connection elevational schematic view of level board and cutting blade in the present invention.
In figure: 1- bottom plate, the first slide bar of 2- fixed pulley I, 3-, the left push plate of 4- transverse direction reset spring I, 5-, 6- breaking tank, 7- Lateral the second slide bar of reset spring II, 8-, 9- fixed pulley II, 10- fixed pulley III, 11- drawstring, 12- spacing collar, the right side 13- push away Plate, 14- cutting blade, 15- level board, 16- right risers, 17- drive shaft, 18- slide compression bar, 19- worm screw, 20- top plate, 21- Worm gear, 22- driving motor, 23- left risers, 24- swing rod, 25- connecting rod, 26- extension board, 27- driving column, 28- waist-shaped hole, 29- crank throw, 30- rotating casing.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment:
Fig. 1-4, a kind of quick shredding mechanism of Chinese medicine processing Chinese medicine, including bottom plate 1 are please referred to, fixes peace vertically on bottom plate 1 Equipped with left risers 23 and right risers 16, left risers 23 and 16 upper end level of right risers are fixedly installed with top plate 20, the left risers It is fixed by the bracket on 23 and driving motor 22 is installed, the output shaft of driving motor 22 is coaxially fixedly installed with drive shaft 17, drives 17 surface of moving axis, which is arranged, is fixedly installed with worm screw 19, and crank throw 29, movable sleeve on the crank throw 29 are fixedly installed in drive shaft 17 Equipped with rotating casing 30,16 left side wall of right risers is fixedly installed with spacing collar 12 by bracket vertically, erects in spacing collar 12 Straight slidingtype is equipped with upper end and is hinged on the sliding compression bar 18 on rotating casing 30, and sliding 18 lower end level of compression bar is fixedly installed with water Plate 15,15 bottom of level board are uniformly fixedly installed with several cutting blades 14, in the left risers 23 rotary type be equipped with The worm gear 21 of the engagement connection of worm screw 19,23 right side wall of left risers pass through 26 rotary type of extension board being fixedly connected and are equipped with swing rod 24, Waist-shaped hole 28 is offered on swing rod 24,21 front of worm gear is fixedly installed with the driving column 27 being slidably connected with waist-shaped hole 28;Bottom plate 1 It is fixedly installed with breaking tank 6, for the sliding of 6 left and right sidewall level of breaking tank through the first slide bar 3 and the second slide bar 8 is equipped with, first is sliding Bar 3 and 8 opposite side of the second slide bar are fixedly installed with left push plate 5 and right push plate 13, first slide bar 3 and swing rod vertically respectively Connecting rod 25 is hinged between 24;Rotary type is equipped with fixed pulley I2 on the bottom plate 1, and 16 right side wall rotary type of right risers is equipped with fixed Pulley II9 and fixed pulley III10,8 right end of the second slide bar are fixedly connected with drawstring 11, and drawstring 11 is rotating around in fixed pulley On III10, fixed pulley II9 and fixed pulley III10,11 left end of drawstring is fixed on 24 lower end of swing rod.
Application method and working principle of the invention:
In use, Chinese medicinal material is placed in breaking tank 6, starting driving motor 22 drives drive shaft 17 to rotate, 17 band of drive shaft Dynamic crank throw 29 rotates, and crank throw 29 drives sliding compression bar 18 to pump along spacing collar 12 by rotating casing 30, limits Position sleeve 12 drives cutting blade 14 to pump and carry out repeatedly to the Chinese medicinal material in breaking tank 6 by level board 15 Cutting, at the same time, drive shaft 17 drive worm screw 19 to rotate, and drive shaft 17 drives worm gear 21 to rotate, and worm gear 21 passes through biography Dynamic column 27 drives swing rod 24 along interior alternatively swinging counterclockwise, and swing rod 24 pulls the first slide bar 3 or so back and forth sliding by connecting rod 25 Dynamic, swing rod 24 swings by the bilateral reciprocation under the elastic acting force of lateral reset spring II7 of drawstring 11, when swing rod 24 When rotating clockwise, the first slide bar 3 pulls left push plate 5 to be moved to the left, and drawstring 11 pulls the second slide bar 8 to drive right push plate 13 to the right Mobile, left push plate 5 at this time and the movement of 13 opposite direction of right push plate, spacing is gradually increased, while transverse direction reset spring I4 and transverse direction Reset spring II7 deformation compression, when swing rod 24 rotates counterclockwise, in the elasticity of reset spring I4 and lateral reset spring II7 Under restoring force effect, left push plate 5 and right push plate 13 are moved toward one another, and by the Chinese medicine on breaking tank 6 to gathering among breaking tank 6, So that abundant thorough cutting and crushing of the cutting blade 14 to Chinese medicinal material.
In conclusion the present invention drives left push plate 5 and right push plate 13 in cross respectively by the first slide bar 3 and the second slide bar 8 Bilateral reciprocation under to the elastic acting force of reset spring I4 and lateral reset spring II7, is realized the medicinal material in breaking tank 6 Intermittence gathers 6 intermediate region of breaking tank, realizes that cutting blade 14 refines the abundant chopping of medicinal material, improves the thin of medicinal material Change degree, greatly improves work efficiency.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (7)

1. a kind of quick shredding mechanism of Chinese medicine processing Chinese medicine, including bottom plate (1), bottom plate are fixedly installed with a left side on (1) vertically Vertical plate (23) and right risers (16), left risers (23) and right risers (16) upper end level are fixedly installed with top plate (20), feature It is, is fixed by the bracket and is equipped with driving motor (22) on the left risers (23), the output shaft of driving motor (22) is coaxial It is fixedly installed with drive shaft (17), drive shaft (17) surface, which is arranged, to be fixedly installed with worm screw (19), fixed peace in drive shaft (17) Equipped with crank throw (29), movable sleeve is equipped with rotating casing (30) on the crank throw (29), and right risers (16) left side wall is perpendicular by bracket It is directly fixedly installed with spacing collar (12), the interior vertical sliding formula of spacing collar (12) is equipped with upper end and is hinged on rotating casing (30) Sliding compression bar (18), sliding compression bar (18) lower end level is fixedly installed with level board (15), and level board (15) bottom is uniformly solid Dingan County is equipped with several cutting blades (14), and rotary type is equipped with the worm gear that connection is engaged with worm screw (19) on the left risers (23) (21), left risers (23) right side wall passes through extension board (26) rotary type being fixedly connected equipped with swing rod (24), and swing rod is opened on (24) Equipped with waist-shaped hole (28), worm gear (21) front is fixedly installed with the driving column (27) being slidably connected with waist-shaped hole (28);Bottom plate (1) It is fixedly installed with breaking tank (6), the sliding of breaking tank (6) left and right sidewall level is through equipped with the first slide bar (3) and the second slide bar (8), the first slide bar (3) and the second slide bar (8) opposite side are fixedly installed with left push plate (5) and right push plate (13) vertically respectively, Connecting rod (25) are hinged between first slide bar (3) and swing rod (24);Rotary type is equipped with fixed pulley I on the bottom plate (1) (2), right risers (16) right side wall rotary type is equipped with fixed pulley II(9) and fixed pulley III(10), the second slide bar (8) right end It is fixedly connected with drawstring (11), drawstring (11) is rotating around in fixed pulley III(10), fixed pulley II(9) and fixed pulley III(10) On, drawstring (11) left end is fixed on swing rod (24) lower end.
2. the quick shredding mechanism of Chinese medicine processing Chinese medicine according to claim 1, which is characterized in that the waist-shaped hole (28) it is opened up along swing rod (24) length direction.
3. the quick shredding mechanism of Chinese medicine processing Chinese medicine according to claim 1, which is characterized in that the left push plate (5) and right push plate (13) lower end with breaking tank (6) inner bottom surface sliding contact.
4. the quick shredding mechanism of Chinese medicine processing Chinese medicine according to claim 1, which is characterized in that the connecting rod (25) one end is hinged on swing rod (24) lower end, and connecting rod (25) lower end is hinged on the first slide bar (3) left end.
5. the quick shredding mechanism of Chinese medicine processing Chinese medicine according to claim 1, which is characterized in that the driving column (27) bias is fixed on worm gear (21) front.
6. the quick shredding mechanism of Chinese medicine processing Chinese medicine according to claim 1, which is characterized in that the left push plate (5) lateral reset spring I(4 is fixedly connected with breaking tank (6) inner left wall).
7. the quick shredding mechanism of Chinese medicine processing Chinese medicine according to claim 1, which is characterized in that the right push plate (13) lateral reset spring II(7 is fixedly connected with inner wall on the right side of breaking tank (6)).
CN201810814127.5A 2018-07-23 2018-07-23 A kind of quick shredding mechanism of Chinese medicine processing Chinese medicine Pending CN109012923A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810814127.5A CN109012923A (en) 2018-07-23 2018-07-23 A kind of quick shredding mechanism of Chinese medicine processing Chinese medicine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810814127.5A CN109012923A (en) 2018-07-23 2018-07-23 A kind of quick shredding mechanism of Chinese medicine processing Chinese medicine

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Publication Number Publication Date
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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110000664A (en) * 2019-03-18 2019-07-12 温州誉诚包装有限公司 A kind of plastics grinding device of plastic products processing
CN110064462A (en) * 2019-05-23 2019-07-30 李东京 A kind of Polywoven Bag raw material Multi-stage crushing plant
CN110433927A (en) * 2019-08-27 2019-11-12 湖南丹尼尔智能科技有限公司 A kind of broken processing reciprocating apparatus of Chinese herbal medicine
CN112275400A (en) * 2020-10-10 2021-01-29 台州学院 Automatic chop filling device
CN112403622A (en) * 2020-10-27 2021-02-26 刘善铭 Production process of plant extract for cosmetic production
CN112473935A (en) * 2020-11-13 2021-03-12 株洲天桥舜臣选煤机械有限责任公司 Ore crushing equipment for metal smelting
CN112934092A (en) * 2021-02-18 2021-06-11 毕晴 Vehicle urea and preparation process thereof
CN113885202A (en) * 2021-09-28 2022-01-04 青岛歌尔声学科技有限公司 Lens cone interval adjusting mechanism and head-mounted product
CN114054168A (en) * 2021-11-11 2022-02-18 邵阳心连心食品有限公司 Sweet potato vermicelli processing device and processing method

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206325605U (en) * 2016-11-28 2017-07-14 广州达尔斯科生物科技有限公司 A kind of medical herbal medicine quick crashing device
CN206716040U (en) * 2017-04-25 2017-12-08 安陆鲸鱼嘴电子科技有限公司 A kind of medical Chinese herbal medicine shredding facilities
CN107443623A (en) * 2017-09-12 2017-12-08 衷小聪 A kind of preliminary disintegrating apparatus of recycled plastic
CN107855164A (en) * 2017-11-27 2018-03-30 张子和 A kind of concrete solid waste crushes reuse means
CN207493846U (en) * 2017-09-29 2018-06-15 包远祥 A kind of Chinese medicine chopping grinding integration apparatus
CN207605778U (en) * 2017-08-07 2018-07-13 中交第四公路工程局有限公司 A kind of useless brick efficiency crushing device of building wall material

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206325605U (en) * 2016-11-28 2017-07-14 广州达尔斯科生物科技有限公司 A kind of medical herbal medicine quick crashing device
CN206716040U (en) * 2017-04-25 2017-12-08 安陆鲸鱼嘴电子科技有限公司 A kind of medical Chinese herbal medicine shredding facilities
CN207605778U (en) * 2017-08-07 2018-07-13 中交第四公路工程局有限公司 A kind of useless brick efficiency crushing device of building wall material
CN107443623A (en) * 2017-09-12 2017-12-08 衷小聪 A kind of preliminary disintegrating apparatus of recycled plastic
CN207493846U (en) * 2017-09-29 2018-06-15 包远祥 A kind of Chinese medicine chopping grinding integration apparatus
CN107855164A (en) * 2017-11-27 2018-03-30 张子和 A kind of concrete solid waste crushes reuse means

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110000664A (en) * 2019-03-18 2019-07-12 温州誉诚包装有限公司 A kind of plastics grinding device of plastic products processing
CN110064462A (en) * 2019-05-23 2019-07-30 李东京 A kind of Polywoven Bag raw material Multi-stage crushing plant
CN110064462B (en) * 2019-05-23 2020-12-22 浙江顺业化纤科技有限公司 Multistage breaker of plastic woven sack raw materials
CN110433927A (en) * 2019-08-27 2019-11-12 湖南丹尼尔智能科技有限公司 A kind of broken processing reciprocating apparatus of Chinese herbal medicine
CN112275400A (en) * 2020-10-10 2021-01-29 台州学院 Automatic chop filling device
CN112403622B (en) * 2020-10-27 2022-01-25 广州市碧莹化妆品有限公司 Production process of plant extract for cosmetic production
CN112403622A (en) * 2020-10-27 2021-02-26 刘善铭 Production process of plant extract for cosmetic production
CN112473935A (en) * 2020-11-13 2021-03-12 株洲天桥舜臣选煤机械有限责任公司 Ore crushing equipment for metal smelting
CN112473935B (en) * 2020-11-13 2022-07-26 安徽省金鼎矿业股份有限公司 Ore crushing equipment for metal smelting
CN112934092A (en) * 2021-02-18 2021-06-11 毕晴 Vehicle urea and preparation process thereof
CN113885202A (en) * 2021-09-28 2022-01-04 青岛歌尔声学科技有限公司 Lens cone interval adjusting mechanism and head-mounted product
CN114054168A (en) * 2021-11-11 2022-02-18 邵阳心连心食品有限公司 Sweet potato vermicelli processing device and processing method
CN114054168B (en) * 2021-11-11 2023-11-17 邵阳心连心食品有限公司 Sweet potato vermicelli processing device and processing method

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Application publication date: 20181218

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