CN113522803A - Metabolite high accuracy scraping device of metabolism cage - Google Patents
Metabolite high accuracy scraping device of metabolism cage Download PDFInfo
- Publication number
- CN113522803A CN113522803A CN202110734896.6A CN202110734896A CN113522803A CN 113522803 A CN113522803 A CN 113522803A CN 202110734896 A CN202110734896 A CN 202110734896A CN 113522803 A CN113522803 A CN 113522803A
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- rack
- limit position
- scraper
- scraping
- metabolite
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- 238000007790 scraping Methods 0.000 title claims abstract description 63
- 239000002207 metabolite Substances 0.000 title claims abstract description 54
- 230000004060 metabolic process Effects 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 claims abstract description 24
- 230000008569 process Effects 0.000 claims abstract description 20
- 239000000463 material Substances 0.000 claims abstract description 15
- 238000004140 cleaning Methods 0.000 claims description 38
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 238000005507 spraying Methods 0.000 claims description 6
- 230000007306 turnover Effects 0.000 claims description 5
- 230000005389 magnetism Effects 0.000 claims 1
- 238000005303 weighing Methods 0.000 abstract description 6
- 244000144972 livestock Species 0.000 abstract description 3
- 230000002503 metabolic effect Effects 0.000 description 9
- 238000013461 design Methods 0.000 description 7
- DPJRMOMPQZCRJU-UHFFFAOYSA-M thiamine hydrochloride Chemical compound Cl.[Cl-].CC1=C(CCO)SC=[N+]1CC1=CN=C(C)N=C1N DPJRMOMPQZCRJU-UHFFFAOYSA-M 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 230000005484 gravity Effects 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 241000282887 Suidae Species 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Images
Classifications
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- B08B1/165—
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K1/00—Housing animals; Equipment therefor
- A01K1/01—Removal of dung or urine, e.g. from stables
- A01K1/0128—Removal of dung or urine, e.g. from stables by means of scrapers or the like moving continuously
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- B08B1/20—
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- B08B1/30—
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- B08B1/50—
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
Abstract
The invention provides a metabolite high-precision scraping device of a metabolism cage, and belongs to the technical field of agricultural livestock equipment. It has solved the metabolite scraper blade of current metabolism cage and does not clear up the problem that can lead to weighing the process and can produce the precision error before scraping the material at every turn. This scraping device support body, fixed left side slide rail and the right side slide rail that sets up on the support body, rotate the lead screw that sets up on the support body and be in the right side slide rail homonymy, the fixed motor that sets up on the support body and be used for driving the lead screw to carry out corotation or reversal, the left slider of slip setting on the slide rail of left side, the right slider of slip setting on the slide rail of right side, erect the scraper blade between left slider and right slider. Compared with the prior art, this scraping device can all clear up the function to the scraper blade before scraping the metabolite at every turn, guarantees to scrape the completeness and the reliability of function to the precision of check weighing has been promoted.
Description
Technical Field
The invention belongs to the technical field of agricultural and livestock raising equipment, and relates to a metabolite high-precision scraping device of a metabolism cage.
Background
The metabolism cage is a livestock raising device specially used for raising pigs, and the design and optimization of the metabolism cage are important in the field of agriculture. The applicant also made intensive research and development in this project, and has proposed in 2018 the application numbers: CN201810092980.0, patent name: the patent application of the invention of the metabolism cage for pig breeding is granted.
In the technical scheme, the metabolites of the pigs are conveyed out in the form of a belt, and when the belt is conveyed to the front end and the direction is changed, the metabolites are poured out under the action of gravity, and the applicant finds out in subsequent practical researches that: the metabolites are poured out by the gravity, and the partially viscous metabolites are adhered to the belt, so that the metabolites cannot be completely and accurately poured out, the weighing precision of the metabolites is influenced, and therefore, the metabolites are scraped out by adopting a scraper after the design of the utility model, and the metabolites can be cleaned more cleanly.
However, the applicant has found that: the scraper for scraping the pig excreta cannot completely scrape the metabolin completely, because a part of gap is reserved between the scraper and the metabolic receiving disc containing the metabolin to prevent the phenomena of mutual scraping, friction and damage caused by direct contact of the scraper and the metabolic receiving disc, the scraper can adhere to part of the metabolin if not cleaned in time after being used for many times, the metabolin can be solidified if not cleaned after the scraper adheres to the metabolin, the scraping performance of the scraper after the metabolin is solidified in the next scraping process can be influenced, and the solid metabolin can easily fall off on the metabolic receiving disc due to impact force.
This will affect the accuracy of weighing the metabolites of the pig, because the pig feeding method is to weigh the metabolic cage by an electronic scale, obtain the weight values of the metabolic cage before the removal of the metabolites and after the removal of the metabolites, subtract the weight values of the metabolic cage to obtain the weight of the metabolites of the pig, and scientifically calculate the amount of the feed to be fed next time according to the weight of the metabolites.
Therefore, the applicant believes in practice and research that, in order to improve the accuracy of scraping off the metabolites, ensure the scraping performance of the scraper, and avoid the phenomenon that the metabolites left on the scraper fall off during scraping, the scraper is designed to have a cleaning function before each scraping use, so that the accuracy of calculating the feed input amount is more excellent.
Disclosure of Invention
The invention aims to provide a metabolite high-precision scraping device for a metabolism cage, aiming at the problem that precision errors are generated in the weighing process due to the fact that a metabolite scraper of the existing metabolism cage is not cleaned before scraping materials each time.
The purpose of the invention can be realized by the following technical scheme:
the utility model provides a metabolite high accuracy scraping device of metabolism cage, it includes the support body, fixed left side slide rail and the right side slide rail that sets up on the support body, rotate the setting on the support body and be in the lead screw of right side slide rail homonymy, fixed setting is on the support body and be used for driving the lead screw and carry out corotation or reversal motor, the left slider of slip setting on the left side slide rail, the right slider that slides and set up on the right side slide rail, erect between left slider and right slider and be used for carrying out the scraper blade of striking off to the metabolite that is in on the metabolism flange, right slider and lead screw cooperation are combined and are driven the linear movement in order to drive the scraper blade by the motor, the one end of scraper blade has inclined plane and this end and is the work end for striking off the metabolite, its characterized in that:
a left shaft body and a right shaft body are respectively and fixedly arranged at the two sides of the scraping plate, a left shaft disc is fixedly arranged at the end part of the left shaft body, a right shaft disc is fixedly sleeved on the right shaft body, a left shaft hole is arranged on the left sliding block, the left shaft disc is rotatably arranged in the left shaft hole, a right shaft hole is arranged on the right sliding block, the right shaft disc is rotatably arranged in the right shaft hole,
the end part of the right shaft body is also provided with a gear, the bottom of the right sliding block is provided with a slide way, a rack is arranged in the slide way in a sliding way and meshed with the gear, two ends of the slide way are provided with limit blocks, the number of teeth of the rack is the same as that of the teeth of a half-ring gear, the racks respectively slide to a first limit position and a second limit position when touching the two limit blocks, the scraper is upright and in a scraping working state when the rack is at the first limit position, the scraper is inverted and in a cleaning working state when the rack is at the second limit position,
when the rack is at the first limit position, the torsion force given to the scraper by the metabolite in the process that the scraper moves towards the metabolite can be blocked and overcome by the force given to one side of the rack by one limit block, when the rack is at the second limit position, the torsion force given to the scraper by the hairbrush in the process that the scraper moves towards the hairbrush can be blocked and overcome by the force given to the other side of the rack by the other limit block,
the frame body is also fixedly provided with a cleaning plate which is arranged above the scraping plate, a brush is arranged below the cleaning plate, the scraping plate is in a cleaning working state when passing through the cleaning plate, the working end of the scraping plate is contacted and jointed with the brush,
and a turnover self-driving structure which can automatically switch the rack from the first limit position to the second limit position or from the second limit position to the first limit position when the rack passes through the position is also arranged between the rack body and the rack.
In the metabolite high accuracy scraping device of foretell metabolism cage, the upset from driving the structure including fixed setting up driving lever, the fixed elastic rod that sets up on the support body below the rack, the elastic rod is made by the memory material and is located the driving lever along with the route that the right slider removed, after the elastic rod was touched to the driving lever: the elastic piece can block the shifting rod to move firstly, so that the rack is switched to move from a first limit position to a second limit position or from the second limit position to the first limit position relative to the right sliding block, then the shifting rod is limited to move after the rack is limited by the limiting block, and the elastic rod can be extruded and deformed to bend at the moment until the elastic rod returns to the original position under the memory capacity after passing through the shifting rod.
In the metabolite high accuracy scraping device of foretell metabolism cage, the upset from driving the structure including fixed setting in the rack below and having the magnet of inhaling the magnetic property, the fixed magnet that sets up on the support body, rack, gear, right slider all adopt the nonmagnetic material to make, the magnet is located and inhales the route that the magnet removed along with right slider and locates, after inhaling the magnet and remove to being close to the magnet along with right slider: the magnet attracting block can be pulled by the magnet to enable the rack to move from the first limit position to the second limit position or switch from the second limit position to the first limit position relative to the right sliding block, and then the rack can be limited by the limiting block and cannot move.
In the above-mentioned metabolite high accuracy scraping device of metabolism cage, the side of rack is equipped with spacing, and spacing way has been seted up to the side of slide, and spacing is in spacing way in order to avoid the rack to break away from the slide.
In the above metabolite high accuracy scraping device of metabolism cage, the support body on still be equipped with the water spray component, the water spray component is used for spraying the clear water to the brush face of cleaning plate.
Compared with the prior art, this scraping device can all clear up the function to the scraper blade before scraping the metabolite at every turn, guarantees to scrape the completeness and the reliability of function to the precision of check weighing has been promoted.
Drawings
Fig. 1 is a schematic structural view of the scraping device after the frame body is hidden and the scraping plate is in a scraping working state;
fig. 2 is a schematic structural view of the scraping device after the frame body is hidden and the scraping plate is in a cleaning working state;
FIG. 3 is a schematic structural diagram of the overturning self-driving structure in the process of switching the position of a rack in the form of a deflector rod and an elastic piece;
FIG. 4 is a schematic view of the structure of the self-driving turnover mechanism in which the rack is switched to the original position and the elastic member begins to bend in a changed direction in the form of a shift lever and an elastic member;
FIG. 5 is a schematic view of a lower structure of the overturning self-driving structure in the process of switching the position of a rack in the form of a magnet block and a magnet;
in the figure, 1, a left slide rail; 2. a right slide rail; 3. a screw rod; 4. a motor; 5. a left slider; 6. a right slider; 7. a squeegee; 8. a working end; 9. a gear; 10. a rack; 11. a limiting block; 12. cleaning the plate; 13. a deflector rod; 14. an elastic rod; 15. a magnetic attraction block; 16. a magnet.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1 and fig. 2, this metabolite high accuracy scraping device of metabolism cage includes the support body, fixed left side slide rail 1 and the right side slide rail 2 that sets up on the support body, rotate the lead screw 3 that sets up on the support body and be in 2 homonymies of right side slide rail, fixed setting is on the support body and be used for driving lead screw 3 and carry out corotation or motor 4 of reversal, slide setting left slider 5 on left side slide rail 1, slide setting right slider 6 on right side slide rail 2, erect between left slider 5 and right slider 6 and be used for carrying out the scraper blade 7 of scraping to the metabolite that is on the metabolism flange, right slider 6 and lead screw 3 cooperate and be driven by motor 4 in order to drive the linear movement of scraper blade 7, the one end of scraper blade 7 has the inclined plane and this end is for the work end 8 that is used for scraping the metabolite.
Above is the basic framework of the solution of the present doctoring apparatus, and the innovative design of the applicant for the previous patent will be explained below.
Before describing embodiments of the technical innovation, the applicant believes that it is likely that a question will be raised by the implementer: what is the complicated design objective is why the cleaning plate 12 is positioned above the squeegee 7 rather than directly below the squeegee 7 in the path of each pass of the squeegee 7 and each operation requires the squeegee 7 to be turned 180 °.
In this regard, applicants expressly describe herein:
the scheme that the applicant originally proposed is to directly place the cleaning plate and the metabolism receiving disc on the same plane, is very simple, does not need the scraper 7 to rotate and turn over by 180 degrees any more, and automatically finishes scrubbing and cleaning every time the scraper 7 passes by. In practice, however, the applicant has found that: the metabolite residues scraped from the scraper 7 are good in cleaning effect for the first few times, but after the cleaning, many metabolite residues are left on the brush panel of the cleaning plate, and in the next few tests, because the brush itself adheres a large amount of metabolites, the brush cleaning effect is very poor, and the brush needs to be replaced frequently.
Therefore, the applicant has changed the idea: the cleaning plate 12 and the brush are inverted, if the brush rubs the scraping plate 7 from the upper part, residues in the scraping process can be separated from the brush under the action of gravity of the brush, then water is sprayed on the surface of the brush, and the residues on the brush surface of the cleaning plate fall down along with water flow, so that the problem that the brush is not easy to adhere to the residues is guaranteed, and the utilization period of the brush is longer. This is why the invention is designed with the cleaning plate 12 above the blade 7 and requires the blade 7 to be turned 180 ° for each movement.
The following sets forth the innovative design of the doctoring apparatus as compared to previous patents:
as shown in fig. 1 and 2, the both sides of scraper blade 7 are fixed respectively and are equipped with left axis body and right axis body, and the end fixing of left axis body establishes left reel, and fixed cover is equipped with right reel on the right axis body, has seted up left shaft hole on the left slider 5, and left reel rotates and sets up in left shaft hole, has seted up right shaft hole on the right slider 6, and right reel rotates and sets up in right shaft hole.
The tip of right side axis body still is equipped with gear 9, the slide has been seted up to the bottom of right side slider 6, it is equipped with rack 10 to slide in the slide, rack 10 and gear 9 mesh, the both ends of slide are equipped with stopper 11, the number of teeth of rack 10 is the same with the number of teeth of half circle gear 9, rack 10 is first extreme position and second extreme position respectively when sliding respectively and touch these two stopper 11, scraper blade 7 is just standing and is in and strikes off operating condition when rack 10 is in first extreme position, scraper blade 7 handstand and be in clearance operating condition when rack 10 is in the second extreme position.
When the rack 10 is at the first limit position, the torsion force given to the scraper 7 by the metabolite in the process that the scraper 7 moves towards the metabolite can be blocked and overcome by the force given to one side of the rack 10 by one limit block 11, and when the rack 10 is at the second limit position, the torsion force given to the scraper 7 by the hairbrush in the process that the scraper 7 moves towards the hairbrush can be blocked and overcome by the force given to the other side of the rack 10 by the other limit block 11.
The frame body is further fixedly provided with a cleaning plate 12, the cleaning plate 12 is positioned above the scraping plate 7, a hairbrush is arranged below the cleaning plate 12, the scraping plate 7 is in a cleaning working state when passing through the cleaning plate 12, and the working end 8 of the scraping plate is in contact fit with the hairbrush.
And a turnover self-driving structure which can enable the rack 10 to be automatically switched from the first limit position to the second limit position or from the second limit position to the first limit position when passing through the position is further arranged between the rack body and the rack 10.
The side of rack 10 is equipped with spacing, and the side of slide is seted up spacing way, and spacing is in spacing way in order to avoid rack 10 to break away from the slide.
The frame body is also provided with a water spraying element which is used for spraying clean water to the brush surface of the cleaning plate 12.
In the operation process:
referring to fig. 1, at this time, the working end 8 of the scraper 7 is located below, the motor 4 drives the screw rod 3 to rotate forward, and then the right slider 6 moves leftward, so as to drive the scraper 7 to move leftward to scrape off metabolites below the scraper 7 from right to left.
Of course, the better design is that two motors 4 and two screw rods 3 are adopted to respectively drive the left sliding block 5 and the right sliding block 6 to synchronously move leftwards at the same speed, so that the situation that the left sliding block 5 is subjected to torque which is brought to the left sliding block 5 through the scraper 7 after the right sliding block 6 on one side is driven and finally the scraper 7 is broken can be avoided, but if the sliding rail is smooth enough, the phenomenon can be avoided.
Then, after the scraper 7 finishes the work of scraping off the metabolites, the motor 4 will rotate reversely, at this moment, through the effect of the overturning self-driving structure, the scraper 7 overturns 180 degrees to form the upside-down state shown in fig. 2, then the scraper 7 moves to the right continuously and will be scraped clearly by the brush on the cleaning plate to the residue at the working end 8, and simultaneously the water spraying element can spray water under the environment to help the cleaning of the scraper 7.
During the secondary use process, the right sliding block 6 is turned over again when the scraping plate 7 passes through the turning self-driving structure, and the steps are repeated.
In the above process, there is also a very critical design element:
when the rack 10 is at the first limit position, the scraper 7 is always upright and in a scraping working state, as shown in fig. 1, it can be seen that at this time, the rack 10 is located at the rightmost end and is blocked by the limiting block 11 at the right side and cannot move, at this time, after the scraper 7 scrapes materials leftwards, the feedback force given to the scraper 7 by the metabolic materials can enable the scraper 7 to generate torque, so that the scraper 7 has a tendency of turning over counterclockwise, after the tendency is converted to the gear 9 which is integrated with the scraper 7, the gear 9 also has a tendency of rotating counterclockwise, after the counterclockwise rotation of the gear 9 is transmitted to the rack 10 again, the rack 10 has a tendency of moving rightwards, but the rack 10 has a tendency of moving rightwards and is blocked by the limiting block 11 at the right side, that is to say, when the rack 10 is at the first limit position, the torque given to the scraper 7 by the metabolite in the process that the scraper 7 moves towards the metabolite is finally given to the limiting block 11 at the right side by the limiting block 11 at the right side The force given to the left side of the rack 10 is resisted, so that the scraper 7 is ensured to have a rotatable degree of freedom (the reason for designing the degree of freedom is that the scraper 7 has a rotating function, but when the scraper is rotated to a limit position, an additional mode of locking the scraper 7 is not needed, and a self-locking effect is completely generated), the scraper can be always in a completely vertical state in the scraping process, the torque given to the scraper 7 by the left side is overcome, and no external force is applied to the scraper 7 by the right side, so that the scraper 7 is always vertical in the scraping process.
Similarly, when the rack 10 is at the second limit position, the scraper 7 will be inverted and in the cleaning working state, as shown in fig. 2, the principle is the same as that described above, except that the scraper 7 is inverted and moves to the right, and the force applied to the scraper 7 by the brush (including the friction force applied to the scraper 7 by the surface of the cleaning plate 12) will be blocked by the force applied to the right side of the rack 10 by the stopper 11 on the left side, so that the scraper 7 is always inverted in the self-wiping and cleaning process by the brush.
Compared with the prior art, the invention has the advantages that after the scraper 7 scrapes off the metabolic materials on the metabolic receiving disc each time, the self-cleaning effect is generated once in the homing process, and the overturning self-driving structure for driving the scraper 7 to automatically overturn is also greatly innovative, so that the applicant provides two schemes for the overturning self-driving structure:
the first method comprises the following steps:
as shown in fig. 3 and 4, the flipping self-driving structure includes a shift lever 13 fixedly disposed below the rack 10, and an elastic rod 14 fixedly disposed on the frame, the elastic rod 14 is made of a memory material and is located on a path along which the shift lever 13 moves along with the right slider 6, and after the shift lever 13 touches the elastic rod 14: the elastic element can firstly block the shifting rod 13 from moving so that the rack 10 is switched to move from the first limit position to the second limit position or from the second limit position to the first limit position relative to the right sliding block 6, then the shifting rod 13 is limited from moving after the rack 10 is limited by the limit block 11, and the elastic rod 14 can be bent by extrusion deformation until the elastic rod 14 is restored under the memory capacity after glancing over the shifting rod 13.
And the second method comprises the following steps:
as shown in fig. 5, the overturning self-driving structure comprises a magnetic absorption block 15 fixedly arranged below the rack 10 and having magnetic absorption performance, and a magnet 16 fixedly arranged on the frame body, wherein the rack 10, the gear 9 and the right slider 6 are all made of nonmagnetic materials, the magnet 16 is located on a first path where the magnetic absorption block 15 moves along with the right slider 6, and when the magnetic absorption block 15 moves along with the right slider 6 to be close to the magnet 16: the magnet attracting block 15 is dragged by the magnet 16 to make the rack 10 move from the first limit position to the second limit position or from the second limit position to the first limit position relative to the right slider 6, and then the rack 10 is limited by the limit block 11 and cannot move.
The above two forms are each advantageous, for example: the first form has low cost and good reliability, but the memory of the elastic rod 14 is always reduced after long-term use, so the elastic rod has defects in service life and needs to be replaced regularly; the second form is high in cost, the rack 10, the gear 9 and the right sliding block 6 made of nonmagnetic materials are needed to avoid interference factors, the nonmagnetic materials and the right sliding blocks need certain strength, the cost of the materials is higher than that of common alloy, and the service life of the materials is longer.
It is to be understood that in the claims, the specification of the present invention, all "including … …" are to be interpreted in an open-ended sense, i.e., in a sense equivalent to "including at least … …", and not in a closed sense, i.e., in a sense not to be interpreted as "including only … …".
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.
Claims (5)
1. A metabolite high-precision scraping device of a metabolism cage comprises a frame body, a left side slide rail (1) and a right side slide rail (2) which are fixedly arranged on the frame body, a screw rod (3) which is rotatably arranged on the frame body and is positioned at the same side of the right side slide rail (2), a motor (4) which is fixedly arranged on the frame body and is used for driving the screw rod (3) to rotate forwards or reversely, a left slide block (5) which is slidably arranged on the left side slide rail (1), a right slide block (6) which is slidably arranged on the right side slide rail (2), a scraping plate (7) which is erected between the left slide block (5) and the right slide block (6) and is used for scraping off metabolites positioned on a metabolism connecting disc, the right slide block (6) is matched with the screw rod (3) and is driven by the motor (4) to drive the linear movement of the scraping plate (7), one end of the scraping plate (7) is provided with an inclined plane and is a working end (8) for scraping off the metabolites, the method is characterized in that:
a left shaft body and a right shaft body are respectively and fixedly arranged at two sides of the scraping plate (7), a left shaft disc is fixedly arranged at the end part of the left shaft body, a right shaft disc is fixedly sleeved on the right shaft body, a left shaft hole is arranged on the left sliding block (5), the left shaft disc is rotatably arranged in the left shaft hole, a right shaft hole is arranged on the right sliding block (6), the right shaft disc is rotatably arranged in the right shaft hole,
the end part of the right shaft body is also provided with a gear (9), the bottom of the right sliding block (6) is provided with a slide way, a rack (10) is arranged in the slide way in a sliding way, the rack (10) is meshed with the gear (9), two ends of the slide way are provided with limit blocks (11), the number of teeth of the rack (10) is the same as that of the half-circle gear (9), the rack (10) respectively slides to a first limit position and a second limit position when touching the two limit blocks (11), the scraper (7) is upright and in a scraping working state when the rack (10) is at the first limit position, and the scraper (7) is inverted and in a cleaning working state when the rack (10) is at the second limit position,
when the rack (10) is at the first limit position, the torsion force given to the scraper (7) by the metabolite in the process that the scraper (7) moves towards the metabolite can be blocked and overcome by the force given to one side of the rack (10) by one limiting block (11), and when the rack (10) is at the second limit position, the torsion force given to the scraper (7) by the hairbrush in the process that the scraper (7) moves towards the hairbrush can be blocked and overcome by the force given to the other side of the rack (10) by the other limiting block (11),
the frame body is also fixedly provided with a cleaning plate (12), the cleaning plate (12) is positioned above the scraping plate (7), a brush is arranged below the cleaning plate (12), the scraping plate (7) is in a cleaning working state when passing through the cleaning plate (12), and the working end (8) of the scraping plate is contacted and attached with the brush,
and a turnover self-driving structure which can automatically switch the rack (10) from the first limit position to the second limit position or from the second limit position to the first limit position when the rack (10) passes through the position is arranged between the rack body and the rack (10).
2. The metabolite high-precision scraping device of the metabolism cage according to claim 1, wherein: upset from driving the structure including fixed driving lever (13), the fixed elastic rod (14) that set up on the support body that set up in rack (10) below, elastic rod (14) are made by the memory material and are located driving lever (13) and along with the route that right slider (6) removed, behind elastic rod (14) are touched in driving lever (13): the elastic piece can firstly block the shifting rod (13) from moving so that the rack (10) is switched to move from a first limit position to a second limit position or from the second limit position to the first limit position relative to the right sliding block (6), then the shifting rod (13) is limited from moving after the rack (10) is limited by the limit block (11), and the elastic rod (14) can be extruded, deformed and bent at the moment until the elastic rod (14) returns to the position under the memory capacity after passing through the shifting rod (13).
3. The metabolite high-precision scraping device of the metabolism cage according to claim 1, wherein: the upset self-driven structure including fixed setting in rack (10) below and have magnetism performance inhale magnetic path (15), fixed magnet (16) of setting on the support body, rack (10), gear (9), right slider (6) all adopt the nonmagnetic material to make, magnet (16) are located and inhale magnetic path one that magnetic path (15) removed along with right slider (6), move to being close to magnet (16) back along with right slider (6) when inhaling magnetic path (15): the magnet attracting block (15) can be dragged by the magnet (16) to enable the rack (10) to move relative to the right sliding block (6) from a first limit position to a second limit position or from the second limit position to the first limit position, and then the rack (10) can be limited by the limiting block (11) and cannot move.
4. The metabolite high-precision scraping device of the metabolism cage according to any one of claims 1 to 3, wherein: the side of rack (10) is equipped with spacing, and spacing way has been seted up to the side of slide, and spacing is in spacing way in order to avoid rack (10) to break away from the slide.
5. The metabolite high-precision scraping device of the metabolism cage according to any one of claims 1 to 3, wherein: the frame body is also provided with a water spraying element which is used for spraying clean water to the brush surface of the cleaning plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110734896.6A CN113522803B (en) | 2021-06-30 | 2021-06-30 | Metabolite high accuracy scraping device of metabolism cage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110734896.6A CN113522803B (en) | 2021-06-30 | 2021-06-30 | Metabolite high accuracy scraping device of metabolism cage |
Publications (2)
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| CN115078626A (en) * | 2022-07-20 | 2022-09-20 | 深圳市众森阻燃消防材料有限公司 | Flame-retardant performance test system and test method for flame-retardant plate |
| CN116921296A (en) * | 2023-09-19 | 2023-10-24 | 江苏华恬节能科技有限公司 | Polyurethane panel carries clean integrated device |
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| CN116921296B (en) * | 2023-09-19 | 2023-11-24 | 江苏华恬节能科技有限公司 | Polyurethane panel carries clean integrated device |
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