CN207342758U - A kind of chemical experiment particulate abrasive device - Google Patents
A kind of chemical experiment particulate abrasive device Download PDFInfo
- Publication number
- CN207342758U CN207342758U CN201721355663.0U CN201721355663U CN207342758U CN 207342758 U CN207342758 U CN 207342758U CN 201721355663 U CN201721355663 U CN 201721355663U CN 207342758 U CN207342758 U CN 207342758U
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- China
- Prior art keywords
- grinding
- alms bowl
- rack
- fixedly connected
- hammer
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of chemical experiment particulate abrasive device, including rack, grinding alms bowl and grinding hammer, transverse slat is horizontally arranged with rack, through hole is provided with transverse slat, is fixedly connected with connecting rod on grinding hammer, connecting rod is fixedly connected with jacking block, the first spring is arranged with connecting rod between jacking block and transverse slat, cam is provided with above jacking block, cam is fixed with first rotating shaft, and shaft is connected with motor；Grind and be provided with twice sliding slot on the inner wall of alms bowl, sliding block is slidably connected in sliding slot, sliding block is fixed with semicircular shifting block close to one end of grinding alms bowl bottom, side of the sliding block away from dovetail groove is fixedly connected with the first rack, grind and be fixedly connected with the second rack on the outer wall of hammer, gear is engaged between the first rack and second gear.The utility model is capable of being ground to medicine particle for mechanization, and can scrape the medicine on the outer wall of the inner wall for being adhered to grinding alms bowl and grinding hammer into grinding alms bowl bottom, grinds more uniform, grinding efficiency higher.
Description
Technical field
Chemical experiment device technical field is the utility model is related to, more particularly to a kind of chemical experiment is filled with particulate abrasive
Put.
Background technology
Experiment is the basis of chemistry, and in chemical experiment, we can use and arrive various chemical equipments and chemistry
Medicine, and in chemical equipment, it is exactly lapping device that we are essential, and granular solid medicine can be ground into by it
For powder.
Used lapping device is mainly made of grinding alms bowl and grinding hammer during chemical experiment at present, during grinding,
Granular medicine is placed in grinding alms bowl, the shock to be moved up and down using grinding hammer to medicine in grinding alms bowl crushes medicine,
But this lapping device needs manually to grind in bowl using grinding hammer, troublesome in poeration and waste of manpower and time, reduce
Efficiency during chemical experiment；Meanwhile in existing mechanical lapping equipment, grinding hammer into shape impacting alms bowl bottom when, medicine to
The inner wall direction movement of alms bowl is ground, medicine can be generally partly adhered on the inner wall of grinding alms bowl and the outer wall of grinding hammer, this part
Medicine cannot be fully ground, and cause grinding efficiency not high, grind non-uniform problem, so as to have impact on the reality of chemistry
Test.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of chemical experiment particulate abrasive device, which can
Mechanization is ground medicine particle, and can be by the medicine on the inner wall and the outer wall of grinding hammer that are adhered to grinding alms bowl
Scrape into grinding alms bowl bottom, grind more uniform, grinding efficiency higher.
The utility model solves above-mentioned technical problem by following technological means：
A kind of chemical experiment particulate abrasive device, including rack, grinding alms bowl and grinding hammer, the bottom for grinding hammer is hemisphere
Shape, the bottom for grinding alms bowl are the bowl-type to match with grinding hammer bottom, are horizontally arranged with transverse slat in rack, are provided with transverse slat logical
Hole, grinding, which is hammered into shape, is fixedly connected with connecting rod, and the one end of connecting rod away from grinding hammer is fixedly connected with jacking block, jacking block through through hole
The first spring is arranged with connecting rod between transverse slat, cam is provided with above jacking block, cam is fixedly connected with first turn
Axis, first rotating shaft are rotatably connected in rack, and shaft is connected with motor, and cam is equipped with jacking block；On the inner wall for grinding alms bowl
The vertical sliding slot of twice is provided with, sliding block is slidably connected in sliding slot, sliding block is fixedly connected with close to one end of grinding alms bowl bottom
There is semicircular shifting block, side of the sliding block away from sliding slot is fixedly connected with the first rack, and grinding hammer is cone, grinds the outer of hammer
The second rack is fixedly connected with wall, the first rack and the second rack are arranged in parallel, are engaged between the first rack and second gear
There is gear, the center of gear has been fixedly connected with the second shaft, and the second shaft is fixedly connected on the inner wall of grinding alms bowl.
Further, the outer wall of the grinding alms bowl is arranged with shell, and the upper edge for grinding alms bowl is provided with flange, flange and shell it
Between be provided with second spring, the bottom for grinding alms bowl is provided with some sieve apertures.
Further, it is lined with sliding bearing between the connecting rod and through hole.
Further, vertical straight slot is provided with the shell, the bottom for grinding alms bowl is communicated with the tremie pipe being obliquely installed,
Tremie pipe is connected with hopper through straight slot.
Further, the bottom angled of the shell is provided with slide plate, and the relatively low one end of slide plate is provided with slideway.
Further, the sliding slot is dovetail groove.
The beneficial effects of the utility model：
1st, when the utility model is used, medicine particle is placed on to the bottom of grinding alms bowl, first rotating shaft is driven by motor
Rotated with cam, using the intermittent lower coping block of cam, when coping block under cam, jacking block compresses the first spring and the company of drive
Extension bar moves downward, so that grinding hammer moves downward, the medicine particle positioned at grinding alms bowl bottom is hit, when cam continues to revolve
Turn, cam, which loses, offsets jacking block, and at this time, jacking block rises under the reset response power of the first spring, so as to drive grinding to hammer into shape
Rise, in this way, cam constantly rotates, just realize that the past renaturation of grinding hammer moves up and down, to the medicine particle of grinding alms bowl bottom
Continuous impacting, whole process of lapping mechanized operation is time saving and energy saving, and grinding efficiency is high；
2nd, the utility model drives the first rack also to rise when grinding hammer rises, so that gear rotates, under the second rack
Drop, the descent tape movable slider of the second rack moves downward, and then is moved downward with movable slider and shifting block, will be adhered to using shifting block
The medicine ground on the inner wall of alms bowl and the outer wall of grinding hammer is scraped into grinding alms bowl bottom, grinds more uniform, grinding efficiency higher；
3rd, the utility model is when the medicine in impacting alms bowl is hammered in grinding into shape, because there is second spring, grinding alms bowl will shake
Dynamic, the fine powder being ground just is leaked out from sieve aperture under vibration, avoids the repetition of powder from grinding, and grinding is uniform, more efficient；
4th, during the utility model addition medicine, medicine particle can be placed in hopper, with grinding alms bowl, medicine is ground
Leaked out after mill from sieve aperture, the medicine of grinding alms bowl bottom is fewer and fewer, and the medicine in hopper is constantly supplemented by tremie pipe, entirely
Process of lapping operates continuously, grinding efficiency higher.
Brief description of the drawings
Fig. 1 is a kind of schematic diagram of chemical experiment particulate abrasive device of the utility model；
Fig. 2 is the enlarged drawing at A in Fig. 1；
Wherein, rack 1, grinding alms bowl 2, grinding hammer 3, transverse slat 4, connecting rod 5, jacking block 6, the first spring 7,8, first turns of cam
Axis 9, motor 10, sliding block 11, shifting block 12, the first rack 13, the second rack 14, gear 15, the second shaft 16, shell 17, flange
18th, second spring 19, sieve aperture 20, sliding bearing 21, straight slot 22, tremie pipe 23, hopper 24, slide plate 25, slideway 26.
Embodiment
The utility model is described in detail below with reference to attached drawing：
As shown in Fig. 1~Fig. 2：
A kind of chemical experiment particulate abrasive device, including rack 1, grinding alms bowl 2 and grinding hammer 3 into shape, and the bottom of grinding hammer 3 is
Hemispherical, the bottom of grinding alms bowl 2 are the bowl-type to match with 3 bottoms of grinding hammer, and transverse slat 4, transverse slat 4 are horizontally arranged with rack 1
On be provided with through hole, be fixedly connected with connecting rod 5 on grinding hammer 3, the upper end of connecting rod 5 is connected with jacking block 6 through through hole whorl,
The first spring 7 is arranged with connecting rod 5 between jacking block 6 and transverse slat 4, the top of jacking block 6 is provided with cam 8, and cam 8 passes through flat
Key is fixedly connected with first rotating shaft 9, and first rotating shaft 9 is rotatably connected in rack 1, and shaft is connected with motor 10, cam 8 and jacking block
6 are equipped with；Grind and be provided with the vertical sliding slot of twice on the inner wall of alms bowl 2, sliding block 11 is slidably connected in sliding slot, sliding block 11 leans on
One end of 2 bottom of nearly grinding alms bowl has been fixedly connected with semicircular shifting block 12, and side of the sliding block 11 away from sliding slot is fixedly connected with
First rack 13, grinding hammer 3 are cone, and the second rack 14 is fixedly connected with the outer wall of grinding hammer 3, the first rack 13 and the
Two racks 14 are arranged in parallel, and gear 15 are engaged between the first rack 13 and second gear 15, the center of gear 15 is by flat
Key is fixedly connected with the second shaft 16, and the second shaft 16 is fixedly connected on the inner wall of grinding alms bowl 2.
Preferably, the outer wall for grinding alms bowl 2 is arranged with shell 17, and the upper edge of grinding alms bowl 2 is provided with flange 18, flange 18 with it is outer
Second spring 19 is provided between shell 17, the bottom of grinding alms bowl 2 is provided with some sieve apertures 20.When in grinding 3 impacting alms bowls 2 of hammer
Medicine when because there is second spring 19, grinding alms bowl 2 will vibrate, the fine powder being then ground is just under vibration from sieve
Hole 20 leaks out, and avoids the repetition of powder pulverized powder from grinding, grinding efficiency higher.
Preferably, sliding bearing 21 is lined between connecting rod 5 and through hole.The setting of sliding bearing 21 so that connecting rod 5
During up and down motion, the frictional force smaller between through hole, is hardly damaged, noise also smaller.
Preferably, vertical straight slot 22 is provided with shell 17, the bottom of grinding alms bowl 2 is communicated with the tremie pipe being obliquely installed
23, tremie pipe 23 is connected with hopper 24 through straight slot 22.During grinding, medicine particle can be placed on to hopper 24
In, with being leaked out after medicine grinding in grinding alms bowl 2 from sieve aperture 20, the medicine of 2 bottom of grinding alms bowl is fewer and fewer, the medicine in hopper 24
Product are constantly supplemented by tremie pipe 23, whole process of lapping continuous operation, grinding efficiency higher.
Preferably, the bottom angled of shell 17 is provided with slide plate 25, and 25 relatively low one end of slide plate is provided with slideway 26.Ground
The medicine powder of mill is entered on slide plate 25 after being leaked out from sieve aperture 20, because slide plate 25 is obliquely installed, medicine just can be according to
By the gravity slide downward of itself, enter in slideway 26, then container can be used to be connected on the outlet of slideway 26, contain quilt
Ground medicine powder.
Preferably, sliding slot is dovetail groove.Dovetail groove make it that the positioning accuracy of sliding block 11 is high, and it is also higher to slide precision.
The application method of the utility model is as follows：
In use, medicine particle is placed in hopper 24, medicine enters 2 bottom of grinding alms bowl by tremie pipe 23, so
Start motor 10 afterwards, motor 10 drives first rotating shaft 9 and cam 8 to rotate, using the intermittent lower coping block 6 of cam 8, works as cam
During 8 times coping blocks 6, jacking block 6 compresses the first spring 7 and drives connecting rod 5 to move downward, so that grinding hammer 3 moves downward,
The medicine particle positioned at 2 bottom of grinding alms bowl is hit, when cam 8 continues to rotate, cam 8 loses offseting to jacking block 6, at this time, top
Block 6 rises under the reset response power of the first spring 7, so as to drive grinding hammer 3 to rise, in this way, cam 8 constantly rotates, just
Realize that the past renaturation of grinding hammer 3 moves up and down, to the continuous impacting of medicine particle of 2 bottom of grinding alms bowl.
During grinding hammer 3 rises, grinding hammer 3 can also drive the first rack 13 also to rise, so that gear 15 rotates,
Second rack 14 declines, and the descent tape movable slider 11 of the second rack 14 moves downward, and then downward with movable slider 11 and shifting block 12
Movement, the medicine on the outer wall of the inner wall for being adhered to grinding alms bowl 2 and grinding hammer 3 is scraped into 2 bottom of grinding alms bowl, grind using shifting block 12
Mill 3 such continuous raising and lowerings of hammer, just drive 12 raising and lowering of shifting block, will constantly be adhered to the inner wall of grinding alms bowl 2
Scraped with the medicine on the outer wall of grinding hammer 3 into 2 bottom of grinding alms bowl.
In process of lapping, the fine powder being ground is just in the case where second spring 19 drives the vibration for grinding alms bowl 2 from sieve aperture
20 leak out, and enter slide plate 25, are then flowed out from slideway 26, and the medicine in hopper 24 is constantly mended also by tremie pipe 23
Fill, realize successional medicine grinding.
Above example is merely intended for describing the technical solutions of the present application, but not for limiting the present application, although with reference to preferred embodiment pair
The utility model is described in detail, it will be understood by those of ordinary skill in the art that, can be to the technology of the utility model
Scheme technical scheme is modified or replaced equivalently, without departing from the objective and scope of technical solutions of the utility model, it should all cover
Among the right of the utility model.Technology that the utility model is not described in detail, shape, construction part are known
Technology.
Claims (6)
1. a kind of chemical experiment particulate abrasive device, including rack, grinding alms bowl and grinding hammer, the bottom of the grinding hammer is half
Spherical, the bottom of the grinding alms bowl is the bowl-type to match with grinding hammer bottom, it is characterised in that：Laterally set in the rack
There is transverse slat, through hole is provided with the transverse slat, is fixedly connected with connecting rod on the grinding hammer, the connecting rod is hammered into shape away from grinding
One end be fixedly connected with jacking block through through hole, the first spring is arranged with the connecting rod between the jacking block and transverse slat, it is described
Cam is provided with above jacking block, the cam is fixedly connected with first rotating shaft, and the first rotating shaft is rotatably connected in rack,
The shaft is connected with motor, and the cam is equipped with jacking block；It is vertical that twice are provided with the inner wall of the grinding alms bowl
Sliding slot, sliding block is slidably connected in the sliding slot, and the sliding block has been fixedly connected with semicircle close to one end of grinding alms bowl bottom
Shifting block, side of the sliding block away from sliding slot be fixedly connected with the first rack, and the grinding hammer is cone, the grinding hammer
Outer wall on be fixedly connected with the second rack, first rack and the second rack are arranged in parallel, first rack and second
Gear is engaged between gear, the center of the gear has been fixedly connected with the second shaft, and second shaft is fixedly connected on
On the inner wall for grinding alms bowl.
A kind of 2. chemical experiment particulate abrasive device according to claim 1, it is characterised in that：Outside the grinding alms bowl
Wall is arranged with shell, and the upper edge of the grinding alms bowl is provided with flange, second spring is provided between the flange and shell, described
The bottom of grinding alms bowl is provided with some sieve apertures.
A kind of 3. chemical experiment particulate abrasive device according to claim 2, it is characterised in that：The connecting rod is with leading to
Sliding bearing is lined between hole.
A kind of 4. chemical experiment particulate abrasive device according to claim 3, it is characterised in that：Set on the shell
There is vertical straight slot, the bottom of the grinding alms bowl is communicated with the tremie pipe being obliquely installed, and the tremie pipe is connected with through straight slot
Hopper.
A kind of 5. chemical experiment particulate abrasive device according to claim 4, it is characterised in that：The bottom of the shell
Inclined to be provided with slide plate, described relatively low one end of slide plate is provided with slideway.
6. a kind of chemical experiment particulate abrasive device according to claim 1 to 5 any claim, its feature exist
In：The sliding slot is dovetail groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721355663.0U CN207342758U (en) | 2017-10-20 | 2017-10-20 | A kind of chemical experiment particulate abrasive device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721355663.0U CN207342758U (en) | 2017-10-20 | 2017-10-20 | A kind of chemical experiment particulate abrasive device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207342758U true CN207342758U (en) | 2018-05-11 |
Family
ID=62355786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721355663.0U Expired - Fee Related CN207342758U (en) | 2017-10-20 | 2017-10-20 | A kind of chemical experiment particulate abrasive device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207342758U (en) |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109046544A (en) * | 2018-07-30 | 2018-12-21 | 龙娇 | A kind of periodic operating crushing device |
| CN109078673A (en) * | 2018-08-17 | 2018-12-25 | 郭子恒 | A kind of Multi-function experimental grinding device |
| CN109225402A (en) * | 2018-08-09 | 2019-01-18 | 佛山市北科科技创新服务中心 | A kind of swing fining crushing grinding device of powdered whiting |
| CN109225401A (en) * | 2018-07-23 | 2019-01-18 | 吕文辉 | A kind of production of glutinous rice yam porridge smashs equipment to pieces with Chinese yam |
| CN109675701A (en) * | 2018-11-22 | 2019-04-26 | 贵州省桐梓县康利绿色食品有限公司 | A kind of chili chopping machine |
| CN110127989A (en) * | 2019-05-29 | 2019-08-16 | 江苏铁锚玻璃股份有限公司 | A kind of glass manufacture raw material mixed organization |
| CN110270392A (en) * | 2019-06-20 | 2019-09-24 | 平江县惠源云母制品有限公司 | A kind of mica sheet crushing grinding integration apparatus |
| CN110867271A (en) * | 2019-10-25 | 2020-03-06 | 湖州华上电工科技股份有限公司 | Modified polyesterimide enameled wire and preparation method thereof |
| CN110918164A (en) * | 2019-11-27 | 2020-03-27 | 孙灵梅 | Medicine reducing mechanism for paediatrics |
| CN111215168A (en) * | 2020-01-17 | 2020-06-02 | 芜湖职业技术学院 | Filtration equipment for bio-pharmaceuticals |
| CN111644225A (en) * | 2020-06-16 | 2020-09-11 | 吴燕 | Preparation process of probiotic powder |
| CN112452402A (en) * | 2020-11-06 | 2021-03-09 | 方志文 | Auxiliary screening device for moxa processing |
| CN112588346A (en) * | 2020-11-27 | 2021-04-02 | 浙江中医药大学 | Efficient medicine grinder is used to medical science |
| CN113634340A (en) * | 2021-10-14 | 2021-11-12 | 江苏进化树生物科技有限公司 | Grinder is used in biological agent production |
| CN113797998A (en) * | 2021-09-22 | 2021-12-17 | 桂林电子科技大学 | Disturbing soil sample dispersing and screening method and device |
| CN115532350A (en) * | 2022-10-07 | 2022-12-30 | 湖南金芙农业科技有限公司 | Quick grinder is used in chinese caterpillar fungus processing |
-
2017
- 2017-10-20 CN CN201721355663.0U patent/CN207342758U/en not_active Expired - Fee Related
Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109225401A (en) * | 2018-07-23 | 2019-01-18 | 吕文辉 | A kind of production of glutinous rice yam porridge smashs equipment to pieces with Chinese yam |
| CN109046544A (en) * | 2018-07-30 | 2018-12-21 | 龙娇 | A kind of periodic operating crushing device |
| CN109225402A (en) * | 2018-08-09 | 2019-01-18 | 佛山市北科科技创新服务中心 | A kind of swing fining crushing grinding device of powdered whiting |
| CN109078673A (en) * | 2018-08-17 | 2018-12-25 | 郭子恒 | A kind of Multi-function experimental grinding device |
| CN109078673B (en) * | 2018-08-17 | 2020-05-08 | 温州陆华科技有限公司 | Multifunctional experiment grinding device |
| CN109675701B (en) * | 2018-11-22 | 2022-08-09 | 临武县舜峰食品开发有限责任公司 | Chili chopping machine |
| CN109675701A (en) * | 2018-11-22 | 2019-04-26 | 贵州省桐梓县康利绿色食品有限公司 | A kind of chili chopping machine |
| CN110127989A (en) * | 2019-05-29 | 2019-08-16 | 江苏铁锚玻璃股份有限公司 | A kind of glass manufacture raw material mixed organization |
| CN110270392A (en) * | 2019-06-20 | 2019-09-24 | 平江县惠源云母制品有限公司 | A kind of mica sheet crushing grinding integration apparatus |
| CN110867271A (en) * | 2019-10-25 | 2020-03-06 | 湖州华上电工科技股份有限公司 | Modified polyesterimide enameled wire and preparation method thereof |
| CN110918164A (en) * | 2019-11-27 | 2020-03-27 | 孙灵梅 | Medicine reducing mechanism for paediatrics |
| CN111215168A (en) * | 2020-01-17 | 2020-06-02 | 芜湖职业技术学院 | Filtration equipment for bio-pharmaceuticals |
| CN111644225B (en) * | 2020-06-16 | 2021-06-08 | 齐齐哈尔市碾子山乳品有限责任公司 | Preparation process of probiotic powder |
| CN111644225A (en) * | 2020-06-16 | 2020-09-11 | 吴燕 | Preparation process of probiotic powder |
| CN112452402A (en) * | 2020-11-06 | 2021-03-09 | 方志文 | Auxiliary screening device for moxa processing |
| CN112588346A (en) * | 2020-11-27 | 2021-04-02 | 浙江中医药大学 | Efficient medicine grinder is used to medical science |
| CN112588346B (en) * | 2020-11-27 | 2021-11-26 | 浙江中医药大学 | Efficient medicine grinder is used to medical science |
| CN113797998A (en) * | 2021-09-22 | 2021-12-17 | 桂林电子科技大学 | Disturbing soil sample dispersing and screening method and device |
| CN113797998B (en) * | 2021-09-22 | 2023-03-10 | 桂林电子科技大学 | Disturbing soil sample de-milling and screening method and device |
| CN113634340A (en) * | 2021-10-14 | 2021-11-12 | 江苏进化树生物科技有限公司 | Grinder is used in biological agent production |
| CN115532350A (en) * | 2022-10-07 | 2022-12-30 | 湖南金芙农业科技有限公司 | Quick grinder is used in chinese caterpillar fungus processing |
| CN115532350B (en) * | 2022-10-07 | 2023-08-25 | 湖南金芙农业科技有限公司 | Cordyceps sinensis processing is with quick grinder |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180511 Termination date: 20191020 |