CN110124776B - Tablet grinding device - Google Patents
Tablet grinding device Download PDFInfo
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- CN110124776B CN110124776B CN201910327708.0A CN201910327708A CN110124776B CN 110124776 B CN110124776 B CN 110124776B CN 201910327708 A CN201910327708 A CN 201910327708A CN 110124776 B CN110124776 B CN 110124776B
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- sliding block
- grinding
- shaft
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C1/00—Crushing or disintegrating by reciprocating members
- B02C1/14—Stamping mills
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to the technical field of medical instruments, in particular to a tablet grinding device which comprises a box body, a cover plate, a driving shaft, a guide sleeve, a grinding shaft, a mounting column, an inclined plate, a square column, a grinding disc, a sieve plate, a collecting box and a reversing device, wherein the cover plate is fixedly connected to the top of the box body; the lower end of the grinding shaft is provided with a grinding disc, and a sieve plate arranged on the inner wall of the box body is arranged below the grinding disc; the bottom of the sieve plate is provided with a collecting box which is arranged on the bottom plate of the box body in a sliding way; the outer ring of the grinding shaft is fixedly connected with a mounting column, the mounting column is arranged above the guide sleeve, and after the mounting column passes through the highest point of the inclined plate or the inclined block, the grinding shaft is impacted downwards under the action of the first spring, so that the crushing efficiency of tablets is improved during grinding.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a tablet grinding device.
Background
The tablet medicament is one of the most common oral dosage forms in medical clinical treatment, is convenient to package, carry, store and take, and can be taken by normal people directly with water. However, patients with obnubilation or coma often need to grind tablets into powder and take the powder with liquid nasal feeding, or the inelegant infants and children who cry and feel screaming or have restlessness and other ineligible partners, and the family members or medical staff are often required to persuade or drench. Because of the varying drug dosage and excipient ratios contained in each tablet, the tablet sizes vary. The dosage of the infant is usually a fraction of that of one tablet taken every time, but the smaller tablet is very difficult to break and divide by hand, and the dosage is more difficult to achieve accurately. While glass or ceramic mortar for hospital pharmacy is mostly ground by various tablets, the cleaning is not thorough every time, residues and stains are always generated, and inconvenience is brought to accurate medication.
Disclosure of Invention
In order to make up for the defects of the prior art, the invention provides a tablet grinding device.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a tablet grinding device which comprises a box body, a cover plate, a driving shaft, a guide sleeve, a grinding shaft, a mounting column, an inclined plate, a square column, a grinding disc, a sieve plate, a collecting box and a reversing device, wherein the box body is cylindrical, the top of the box body is fixedly connected with the cover plate, the driving shaft is rotatably connected with the cover plate, the driving shaft penetrates through the cover plate and extends into the box body, the guide sleeve is fixedly mounted in the middle of the interior of the box body, the grinding shaft which is rotatably mounted is arranged in the middle of the guide sleeve, and the grinding shaft; the lower end of the grinding shaft is provided with a square hole, a square column is inserted into the square hole, the upper end of the square column is connected with the end head of the square hole through a second spring, the lower end of the square column is fixedly connected with a grinding disc, the bottom of the grinding disc is provided with grinding teeth, a sieve plate arranged on the inner wall of the box body is arranged below the grinding disc, and a discharge hole for allowing ground medicinal powder to pass is formed in the sieve plate; the bottom of the sieve plate is provided with a collecting box which is slidably arranged on a bottom plate of the box body, the collecting box can be drawn out of the box body, a feeding hole is formed in the box body on the side edge of the grinding disc and is sealed by a baffle, and a bolt is arranged outside the baffle and used for fixing the baffle on the box body; the outer ring of the grinding shaft is fixedly connected with a mounting column, the mounting column is made of rigid materials, the mounting column is arranged above the guide sleeve, an inclined plate is arranged on a circular rotating track of the mounting column, when the mounting column rotates anticlockwise and passes through the inclined plate, the distance between the mounting column and the guide sleeve is gradually increased, a reversing device is arranged at the bottom of the inclined plate, the reversing device is used for adjusting the inclined direction of the inclined plate when the mounting column rotates anticlockwise, and also an inserting groove is formed in the guide sleeve, an inclined block is inserted in the inserting groove, and the direction of the inclined block is changed; the upper end of the grinding shaft is fixedly connected with a spline shaft, the outer ring of the spline shaft is sleeved with a first spring, the lower end of the driving shaft is provided with a spline hole matched with the spline shaft, and the spline shaft can move up and down in the spline hole. When the grinding shaft rotates, the mounting column passes through the highest point of the inclined plate or the inclined block, and the grinding shaft is impacted downwards under the action of the first spring, so that the crushing efficiency of tablets is improved during grinding.
Preferably, a gear is fixedly connected to the upper end of the driving shaft, a rack meshed with the gear is arranged on one side of the gear, a supporting plate is fixedly connected to one side of the top of the cover plate, the rack penetrates through the supporting plate and is in sliding connection with the supporting plate, a handle is fixedly connected to one end of the rack, a first sliding block is fixedly connected to the other end of the rack, and the first sliding block is slidably mounted in a sliding groove in the top of the cover plate. The rack is pushed to rotate the gear.
Preferably, the switching-over device is including supporting cylinder and supporting spring, and the uide bushing top is equipped with square groove, and the uide bushing upper end of square groove both sides links firmly a support respectively, is equipped with the swash plate between two supports, and the middle part of swash plate links firmly a pivot, and the both ends of swash plate pivot are connected with corresponding leg joint respectively, swash plate bottom one side links to each other with square groove bottom surface through supporting spring, swash plate bottom opposite side and the contact of support cylinder extension bar end, support cylinder's cylinder body fixed mounting in the uide bushing bottom, support cylinder's extension bar run through the uide bushing and stretch into square inslot, and support cylinder stretches out, and then changes the incline direction of swash plate to the just reversal of adaptation grinding shaft.
Preferably, the support cylinder supplies air through the compressed air bag, the second sliding block is further installed in the sliding groove of the first sliding block in a sliding mode, the second sliding block is fixedly connected with the compressed air bag towards one side of the first sliding block, the first sliding block extrudes the second sliding block and enables the first sliding block and the second sliding block to be connected through the connecting piece, the limiting device used for separating the first sliding block and the second sliding block is arranged on the other side of the second sliding block, and the compressed air bag is provided with an air supply pipe connected with the support cylinder. Firstly, the rack is pushed to enable the grinding shaft to rotate, the mounting column on the outer ring of the grinding shaft drives the grinding disc to grind and punch tablets under the action of the inclined plate, the first sliding block is in contact with the second sliding block and pushes the second sliding block to move continuously to gradually extrude the compression air bag, air of the compression air bag is supplied to the supporting cylinder, the supporting cylinder extends out, and then the inclination direction of the inclined plate is changed to adapt to the reversing rotation of the grinding shaft in the rack pulling-back process.
Preferably, the limiting device comprises a vertical plate and a guide post, the vertical plate is fixedly installed on one side of the top of the cover plate, a through hole is formed in the cover plate, one end of the guide post is fixedly connected to one side of the second sliding block, the guide post penetrates through the through hole, a limiting block is arranged at the other end of the guide post, and the size of the limiting block is larger than that of the through hole. The rack is pulled back and is blocked the back at the stopper by the riser, and the rack continues to move, and then makes first slider and second slider separation, and the second slider after the separation is pulled back to initial position by the spring.
Preferably, the connecting piece comprises a first magnet and a second magnet, the first magnet is arranged in the first sliding block, the second magnet is arranged in the second sliding block, and the first magnet and the second magnet are attracted magnetically.
Preferably, the connecting piece is a magic tape, a rough surface is arranged on one side of the first slider facing the second slider, a hook surface is arranged on one side of the second slider facing the first slider, and the rough surface is opposite to the hook surface and can be bonded with the hook surface.
Preferably, the grinding disc top is equipped with the mounting panel of fixed connection on the box inner wall, the mounting panel middle part sets up circular mounting hole, links firmly annular gasbag in the circular mounting hole, annular gasbag cup joints in square post outer lane, and annular gasbag's inner circle diameter is 1.5-2 times of square post circumcircle diameter. When the driving shaft is punched downwards, the lower end of the driving shaft impacts the annular air bag to play a role in buffering.
Preferably, sieve both sides embedding box inner wall and can the horizontal slip, one side of sieve and the extension bar end fixed connection who promotes the cylinder, promotion cylinder body fixed connection is in the box outside, and the extension bar that promotes the cylinder runs through the box and with sieve fixed connection.
Preferably, the compression cavity of the pushing cylinder is connected with the inner cavity of the annular air bag through a connecting pipe. The drive shaft is punching press downwards and is extrudeed annular gasbag and produce the air current, supplies to pushing cylinder through the connecting pipe to promote the sieve horizontal slip, through periodic punching press, in order to realize the reciprocating motion of sieve, cooperation abrasive disc makes the tablet grind more abundant.
The invention has the following beneficial effects:
according to the invention, the rack is pushed to rotate the gear, the gear rotates to drive the grinding shaft to rotate, the mounting column of the outer ring of the grinding shaft rotates to roll through the surface of the inclined plate, the grinding shaft is gradually lifted to compress the first spring, and after the mounting column is separated from the inclined plate, the grinding shaft is downwards stamped under the action of the elastic force of the first spring, so that the grinding disc at the lower end of the grinding shaft grinds and stamps tablets, and the grinding efficiency of the tablets is improved.
Simultaneously, the drive shaft is punching press downwards and is extrudeed annular gasbag and produce the air current, supplies to push cylinder through the connecting pipe to promote the sieve horizontal slip, through periodic punching press, in order to realize the reciprocating motion of sieve, the cooperation abrasive disc makes the tablet grind more abundant.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a front view of the present invention;
FIG. 2 is a cross-sectional view A-A of FIG. 1;
in the figure: the grinding device comprises a box body 1, a cover plate 11, a driving shaft 12, a guide sleeve 13, a grinding shaft 14, a mounting column 15, an inclined plate 16, a square column 17, a grinding disc 18, a sieve plate 19, a collection box 2, a baffle plate 21, a gear 31, a rack 32, a support plate 33, a first sliding block 34, a support cylinder 41, a square groove 42, a support 43, a support spring 44, a compression air bag 51, a second sliding block 52, a vertical plate 61, a guide column 62, a limiting block 63, a mounting plate 7, an annular air bag 8, a pushing air cylinder 9 and a connecting pipe 91.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 2, the tablet grinding device of the present invention comprises a box body 1, a cover plate 11, a driving shaft 12, a guiding sleeve 13, a grinding shaft 14, a mounting column 15, an inclined plate 16, a square column 17, a grinding disc 18, a sieve plate 19, a collecting box 2 and a reversing device, wherein the box body 1 is cylindrical, the top of the box body is fixedly connected with the cover plate 11, the driving shaft 12 is rotatably connected with the cover plate 11, the driving shaft 12 penetrates through the cover plate 11 and extends into the box body 1, the guiding sleeve 13 is fixedly mounted in the middle of the inside of the box body 1, the grinding shaft 14 which is rotatably mounted is arranged in the middle of the guiding sleeve 13, and the grinding shaft 14 can; the lower end of the grinding shaft 14 is provided with a square hole, a square column 17 is inserted in the square hole, the upper end of the square column is connected with the end head of the square hole through a second spring, the lower end of the square column is fixedly connected with a grinding disc 18, the bottom of the grinding disc 18 is provided with grinding teeth, a sieve plate 19 arranged on the inner wall of the box body 1 is arranged below the grinding disc 18, and a discharge hole for the ground medicinal powder to pass through is formed in the sieve plate 19; the bottom of the sieve plate 19 is provided with a collecting box 2 which is slidably arranged on a bottom plate of the box body 1, the collecting box 2 can be drawn out of the box body 1, a feeding opening is formed in the box body 1 on the side edge of the grinding disc 18 and is sealed by a baffle 21, and a bolt is arranged outside the baffle 21 and is used for fixing the baffle on the box body 1; the outer ring of the grinding shaft 14 is fixedly connected with a mounting column 15, the mounting column 15 is made of rigid materials, the mounting column 15 is arranged above the guide sleeve 13, an inclined plate 16 is arranged on a circular rotating track of the mounting column 15, when the mounting column 15 rotates anticlockwise and passes through the inclined plate 16, the distance between the mounting column 15 and the guide sleeve 13 is gradually increased, a reversing device is arranged at the bottom of the inclined plate 16 and used for adjusting the inclined direction of the inclined plate 16 when the mounting column 15 rotates anticlockwise, or an inserting groove is formed in the guide sleeve 13, an inclined block is inserted into the inserting groove, and the direction of the inclined block is changed; the upper end of the grinding shaft 14 is fixedly connected with a spline shaft, a first spring is sleeved outside the spline shaft, a spline hole matched with the spline shaft is formed in the lower end of the driving shaft 12, and the spline shaft can move up and down in the spline hole. When the grinding shaft 14 rotates, the mounting column 15 passes through the highest point of the inclined plate 16 or the inclined block, and the grinding shaft 14 is impacted downwards under the action of the first spring, so that the crushing efficiency of tablets is improved during grinding.
In an embodiment of the present invention, a gear 31 is fixedly connected to the upper end of the driving shaft 12, a rack 32 engaged with the gear 31 is disposed on one side of the gear 31, a support plate 33 is fixedly connected to one side of the top of the cover plate 11, the rack 32 penetrates through the support plate 33 and is slidably connected to the support plate 33, a handle is fixedly connected to one end of the rack 32, a first slider 34 is fixedly connected to the other end of the rack 32, and the first slider 34 is slidably mounted in a sliding slot on the top of the cover plate 11. The rack gear 32 is pushed to rotate the gear 31.
As an embodiment of the invention, the reversing device comprises a supporting cylinder 41 and a supporting spring 44, a square groove 42 is arranged at the top of the guide sleeve 13, a bracket 43 is fixedly connected to the upper end of the guide sleeve 13 at both sides of the square groove 42, respectively, an inclined plate 16 is arranged between the two brackets 43, a rotating shaft is fixedly connected to the middle part of the inclined plate 16, both ends of the rotating shaft of the inclined plate 16 are rotatably connected with the corresponding brackets 43, one side of the bottom of the inclined plate 16 is connected with the bottom surface of the square groove 42 through the supporting spring 44, the other side of the bottom of the inclined plate 16 is in contact with the end of an extension rod of the supporting cylinder 41, a cylinder body of the supporting cylinder 41 is fixedly arranged at the bottom of the guide sleeve 13, an extension rod of the supporting cylinder 41 penetrates through the guide sleeve 13 and extends into the square groove 42, the supporting.
In one embodiment of the present invention, the support cylinder 41 supplies air through the compressed air bag 51, the second slider 52 is further slidably mounted in the sliding slot in which the first slider 34 is mounted, the compressed air bag 51 is fixedly connected to one side of the second slider 52 facing the first slider 34, the first slider 34 presses the second slider 52 and connects the first slider 34 and the second slider 52 through a connecting member, the other side of the second slider 52 is provided with a limiting device for separating the first slider 34 and the second slider 52, and the compressed air bag 51 is provided with an air supply pipe connected to the support cylinder 41. Firstly, the rack 32 is pushed to rotate the grinding shaft 14, the mounting column 15 on the outer ring of the grinding shaft 14 carries the grinding disc 18 to grind and punch tablets under the action of the inclined plate 16, the first slide block 34 is in contact with the second slide block 52 and pushes the second slide block 52 to move continuously, the compression air bag 51 is gradually pressed, air of the compression air bag 51 is supplied to the supporting air cylinder 41, the supporting air cylinder 41 extends out, and then the inclined direction of the inclined plate 16 is changed to adapt to the reversing rotation of the grinding shaft 14 in the process of pulling back the rack 32.
As an embodiment of the present invention, the limiting device includes a vertical plate 61 and a guide post 62, the vertical plate 61 is fixedly installed on one side of the top of the cover plate 11, a through hole is formed in the cover plate 11, one end of the guide post 62 is fixedly connected to one side of the second slider 52, the guide post 62 passes through the through hole and is provided with a limiting block 63 at the other end, and the size of the limiting block 63 is larger than that of the through hole. After the rack 32 is pulled back and the stop block 63 is blocked by the vertical plate 61, the rack 32 continues to move, so that the first slide block 34 and the second slide block 52 are separated, and the separated second slide block 52 is pulled back to the initial position by the spring.
In one embodiment of the present invention, the connecting member includes a first magnet and a second magnet, the first slider 34 has the first magnet therein, the second slider 52 has the second magnet therein, and the first magnet and the second magnet are magnetically attracted to each other.
In one embodiment of the present invention, the connecting member is a hook and loop fastener, and a rough surface is provided on the side of the first slider 34 facing the second slider 52, and a hook surface is provided on the side of the second slider 52 facing the first slider 34, the rough surface and the hook surface being opposed to each other and capable of being bonded to each other.
As an implementation mode of the invention, an installation plate 7 fixedly connected to the inner wall of the box body 1 is arranged above the grinding disc 18, a circular installation hole is formed in the middle of the installation plate 7, an annular air bag 8 is fixedly connected in the circular installation hole, the annular air bag 8 is sleeved on the outer ring of the square column 17, and the diameter of the inner ring of the annular air bag 8 is 1.5-2 times of the diameter of the outer circle of the square column 17. When the driving shaft 12 is pressed downward, the grinding shaft 14 at the lower end of the driving shaft 12 impacts the annular air bag 8 to play a role of buffering.
As an embodiment of the invention, two sides of the sieve plate 19 are embedded into the inner wall of the box body 1 and can horizontally slide, one side of the sieve plate 19 is fixedly connected with the end of an extension rod of the pushing cylinder 9, the cylinder body of the pushing cylinder 9 is fixedly connected to the outer side of the box body 1, and the extension rod of the pushing cylinder 9 penetrates through the box body 1 and is fixedly connected with the sieve plate 19.
In one embodiment of the present invention, the compression chamber of the push cylinder 9 is connected to the inner chamber of the annular air bag 8 through a connection pipe 91. The driving shaft 12 downwards punches and extrudes the annular air bag 8 to generate air flow, the air flow is supplied to the pushing cylinder 9 through the connecting pipe 91, so that the sieve plate 19 is pushed to horizontally slide, the reciprocating motion of the sieve plate 19 is realized through periodical punching, and the grinding disc 18 is matched, so that the tablets are ground more fully.
The working principle of the invention is as follows:
an operator packs tablets to be ground between the grinding disc 18 and the sieve plate 19 from a feeding port, after the baffle plate 21 is closed, the gear 31 is rotated by pushing the rack 32, the gear 31 rotates to drive the grinding shaft 14 to rotate, the mounting column 15 of the outer ring of the grinding shaft 14 rotates, the mounting column 15 rolls from the surface of the inclined plate 16, the grinding shaft 14 is gradually lifted and compressed by the first spring, after the mounting column 15 is separated from the inclined plate 16, the grinding shaft 14 is downwards stamped under the action of the elastic force of the first spring, so that the grinding disc 18 at the lower end of the grinding shaft 14 grinds and stamps the tablets, and the grinding efficiency of the tablets is improved;
before the rack 32 needs to be pulled back, the first sliding block 34 contacts with the second sliding block 52 and pushes the second sliding block 52 to move continuously, the compression air bag 51 is gradually extruded, air of the compression air bag 51 is supplied to the supporting air cylinder 41, the supporting air cylinder 41 extends out, and the inclination direction of the inclined plate 16 is changed so as to adapt to the reversing rotation of the grinding shaft 14 in the process of pulling back the rack 32;
meanwhile, the driving shaft 12 downwards punches and extrudes the annular air bag 8 to generate air flow, the air flow is supplied to the pushing cylinder 9 through the connecting pipe 91, so that the sieve plate 19 is pushed to horizontally slide, and the periodical punching is performed to realize the reciprocating motion of the sieve plate 19, and the grinding disc 18 is matched to ensure that the tablets are ground more fully.
While the invention has been described with reference to specific embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted without departing from the scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from its scope. Therefore, it is intended that the invention not be limited to the particular embodiment disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (10)
1. A tablet grinding device comprises a box body (1), a cover plate (11), a driving shaft (12), a guide sleeve (13), a grinding shaft (14), a mounting column (15), an inclined plate (16), a square column (17), a grinding disc (18), a sieve plate (19), a collecting box (2) and a reversing device, wherein the box body (1) is cylindrical, the top of the box body is fixedly connected with the cover plate (11), the driving shaft (12) is rotatably connected with the cover plate (11), the driving shaft (12) penetrates through the cover plate (11) and extends into the box body (1), the guide sleeve (13) is fixedly mounted in the middle of the interior of the box body (1), and the grinding shaft (14) which is rotatably mounted is arranged in the middle of the guide sleeve (13); a square hole is formed in the lower end of the grinding shaft (14), a square column (17) is inserted into the square hole, the upper end of the square column is connected with the end head of the square hole through a second spring, a grinding disc (18) is fixedly connected to the lower end of the square column, grinding teeth are arranged at the bottom of the grinding disc (18), and a sieve plate (19) installed on the inner wall of the box body (1) is arranged below the grinding disc (18); the bottom of the sieve plate (19) is provided with a collecting box (2) which is slidably arranged on the bottom plate of the box body (1), a feeding opening is formed in the box body (1) on the side edge of the grinding disc (18), and the feeding opening is sealed through a baffle plate (21); the method is characterized in that: grind an erection column (15) of axle (14) outer lane fixed connection, erection column (15) are equipped with an swash plate (16) in uide bushing (13) top in the circular orbit of rotating of erection column (15), and when erection column (15) anticlockwise rotation passed through swash plate (16), erection column (15) are apart from the distance crescent of uide bushing (13), swash plate (16) bottom is equipped with the switching-over device, and the switching-over device is used for adjusting the incline direction of swash plate (16) when erection column (15) anticlockwise rotation, grinds axle (14) upper end fixed connection integral key shaft, and the integral key shaft is being encircleed first spring outward, drive shaft (12) lower extreme be equipped with integral key shaft complex splined hole, the integral key shaft can reciprocate in the splined hole.
2. A tablet grinding apparatus according to claim 1, wherein: the upper end of the driving shaft (12) is fixedly connected with a gear (31), one side of the gear (31) is provided with a rack (32) meshed with the gear, one side of the top of the cover plate (11) is fixedly connected with a support plate (33), the rack (32) penetrates through the support plate (33) and is in sliding connection with the support plate (33), one end of the rack (32) is fixedly connected with the handle, the other end of the rack (32) is fixedly connected with a first sliding block (34), and the first sliding block (34) is slidably installed in a sliding groove in the top of the cover plate (11).
3. A tablet grinding apparatus according to claim 1 or 2, wherein: the reversing device comprises a supporting cylinder (41) and a supporting spring (44), wherein a square groove (42) is formed in the top of the guide sleeve (13), supports (43) are fixedly connected to the upper ends of the guide sleeve (13) on the two sides of the square groove (42) respectively, an inclined plate (16) is arranged between the two supports (43), a rotating shaft is fixedly connected to the middle of the inclined plate (16), the two ends of the rotating shaft of the inclined plate (16) are rotatably connected with the corresponding supports (43) respectively, one side of the bottom of the inclined plate (16) is connected with the bottom surface of the square groove (42) through the supporting spring (44), the other side of the bottom of the inclined plate (16) is in contact with an extension rod end of the supporting cylinder (41), the cylinder body of the supporting cylinder (41) is fixedly installed at the bottom of the guide sleeve (13), and the extension rod of the supporting cylinder (41.
4. A tablet grinding apparatus according to claim 3, wherein: the supporting cylinder (41) supplies air through the compressed air bag (51), the second sliding block (52) is installed in the sliding groove of the first sliding block (34) in a sliding mode, the second sliding block (52) is fixedly connected with the compressed air bag (51) towards one side of the first sliding block (34), the first sliding block (34) extrudes the second sliding block (52) and enables the first sliding block (34) to be connected with the second sliding block (52) through a connecting piece, the other side of the second sliding block (52) is provided with a limiting device used for separating the first sliding block (34) from the second sliding block (52), and the compressed air bag (51) is provided with an air supply pipe connected with the supporting cylinder (41).
5. A tablet grinding apparatus according to claim 4, wherein: the limiting device comprises a vertical plate (61) and a guide post (62), wherein the vertical plate (61) is fixedly installed on one side of the top of a cover plate (11), a through hole is formed in the cover plate (11), one end of the guide post (62) is fixedly connected to one side of a second sliding block (52), the guide post (62) penetrates through the through hole, a limiting block (63) is arranged at the other end of the guide post, and the size of the limiting block (63) is larger than that of the through hole.
6. A tablet grinding apparatus according to claim 4, wherein: the connecting piece comprises a first magnet and a second magnet, the first magnet is arranged in the first sliding block (34), the second magnet is arranged in the second sliding block (52), and the first magnet and the second magnet are attracted magnetically.
7. A tablet grinding apparatus according to claim 4, wherein: the connecting piece is the thread gluing area, sets up the matte in one side of first slider (34) orientation second slider (52), sets up the hook face in one side of second slider (52) orientation first slider (34), and the matte just can bond with the hook face relatively.
8. A tablet grinding apparatus according to claim 1, 2 or 4, wherein: grinding disk (18) top is equipped with mounting panel (7) of fixed connection on box (1) inner wall, mounting panel (7) middle part sets up circular mounting hole, links firmly annular gasbag (8) in the circular mounting hole, annular gasbag (8) cup joint in square post (17) outer lane, and the inner circle diameter of annular gasbag (8) is 1.5-2 times of square post (17) external circle diameter.
9. A tablet grinding apparatus according to claim 8, wherein: sieve (19) both sides embedding box (1) inner wall and can the horizontal slip, one side and the extension bar end fixed connection who promotes cylinder (9) of sieve (19), promote cylinder (9) cylinder body fixed connection in the box (1) outside, the extension bar that promotes cylinder (9) runs through box (1) and with sieve (19) fixed connection.
10. A tablet grinding apparatus according to claim 9, wherein: the compression cavity of the pushing cylinder (9) is connected with the inner cavity of the annular air bag (8) through a connecting pipe (91).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910327708.0A CN110124776B (en) | 2019-04-23 | 2019-04-23 | Tablet grinding device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910327708.0A CN110124776B (en) | 2019-04-23 | 2019-04-23 | Tablet grinding device |
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| CN110124776A CN110124776A (en) | 2019-08-16 |
| CN110124776B true CN110124776B (en) | 2020-11-17 |
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| CN201910327708.0A Active CN110124776B (en) | 2019-04-23 | 2019-04-23 | Tablet grinding device |
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| CN111375478A (en) * | 2020-03-25 | 2020-07-07 | 新沂市宝群石英有限公司 | Quick breaker of quartz sand |
| CN112517140B (en) * | 2020-10-26 | 2022-09-30 | 安庆泽远化工有限公司 | Production system of waterproof agent |
| CN112934328B (en) * | 2021-01-30 | 2022-07-19 | 青岛市妇女儿童医院 | Paediatrics is with medicine agent milling device |
| CN114408465B (en) * | 2022-02-25 | 2024-02-06 | 宁夏天地奔牛实业集团有限公司 | Chute system of scraper conveyor |
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| US5323976A (en) * | 1992-09-03 | 1994-06-28 | Johnson Louis W | Lift line connection for rock crusher components |
| CN1101275C (en) * | 1996-03-03 | 2003-02-12 | 相川铁工株式会社 | Refiner and method for attaching or detaching discs thereof |
| CN105536919A (en) * | 2014-10-29 | 2016-05-04 | 黑龙江宏宇电站设备有限公司 | Novel power station coal crusher and coal crushing method |
| CN204685155U (en) * | 2015-03-24 | 2015-10-07 | 施淑玲 | A kind of beauty parlor beauty treatment Chinese herbal medicine mill |
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| CN107213947A (en) * | 2017-06-19 | 2017-09-29 | 南京朝阳玻璃有限公司 | A kind of glass breaking mechanism |
| CN206935468U (en) * | 2017-07-05 | 2018-01-30 | 温州凯唐电子科技有限公司 | One kind is smashed to pieces and lapping device |
| CN207463329U (en) * | 2017-09-18 | 2018-06-08 | 彭怀平 | A kind of building waste double crushing screening plant |
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| CN208302983U (en) * | 2018-04-24 | 2019-01-01 | 衢州市东凯胶业有限公司 | A kind of raw material smashing and grinding integrated device for producing glue |
| CN109092408B (en) * | 2018-08-06 | 2021-04-30 | 童拓 | Environment-friendly waste electronic product crushing and recycling device |
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