CN210787481U

CN210787481U - Crushing device of biological pharmaceutical equipment

Info

Publication number: CN210787481U
Application number: CN201921624962.9U
Authority: CN
Inventors: 邵英垚
Original assignee: Hainan Baiying Technology Co Ltd
Current assignee: Hainan Baiying Technology Co Ltd
Priority date: 2019-09-27
Filing date: 2019-09-27
Publication date: 2020-06-19
Anticipated expiration: 2029-09-27

Abstract

The utility model discloses a crushing device of biological pharmacy equipment, which comprises a base, wherein the middle part of the base is provided with a crushing groove, two sides of the upper surface of the base are respectively fixed with a support rod, each support rod is respectively fixed with a gear fixing frame and a motor fixing frame, the gear fixing frame is provided with a second belt wheel and a second gear, the side surface of the second belt wheel is provided with a first gear, the first gear is meshed with the second gear, the motor is arranged on the motor fixing frame, the output shaft of the motor is provided with a first belt wheel, a belt is connected between the first belt wheel and the second belt wheel, a movable shaft is arranged between the two second gear wheels, the upper side of the movable shaft is provided with a rack, the rack is meshed with the second gear, the lower side of the rack is provided with a pulley, a gravity shuttle is embedded in the movable shaft, the lower side of the gravity shuttle is provided with a slapping, the lower end of the movable shaft is also fixed with a crushing hammer. The whole device has high crushing efficiency, good crushing effect and simple operation.

Description

Crushing device of biological pharmaceutical equipment

Technical Field

The utility model belongs to the technical field of the bio-pharmaceuticals technique and specifically relates to a reducing mechanism of bio-pharmaceuticals equipment is related to.

Background

The biological medicine technology is promoted to industrialization. The biological medicine technology is an important purpose for scientific research from scientific research to industrial production, and the social life level can be improved only by converting the technology into productivity. At present, a great part of the biological medicine technology in China still stays in the scientific research aspect and is not effectively converted into the productivity, so that not only are a lot of resources wasted, but also the production practice in China cannot keep pace with the research and development, and the production lag condition is caused.

In the process of biological pharmacy, certain solid medicines need to be crushed into powder for convenient packaging. The traditional manual grinding has low efficiency and poor grinding effect. Therefore, a crushing device of the biopharmaceutical equipment, which has the advantages of high crushing efficiency, good crushing effect and simple operation, is needed.

SUMMERY OF THE UTILITY MODEL

The to-be-solved problem of the utility model is to provide a smash efficient, smash effectual, easy operation's bio-pharmaceuticals equipment's reducing mechanism.

In order to solve the technical problem, the utility model discloses a technical scheme is: a crushing device of biological pharmaceutical equipment comprises a base, wherein a crushing groove is arranged in the middle of the base, supporting rods are fixed on two sides of the upper surface of the base, a gear fixing frame and a motor fixing frame are fixed on each supporting rod, a second belt pulley and a second gear are installed on the gear fixing frame, a first gear is installed on the side surface of the second belt pulley, the first gear is meshed with the second gear, a motor is installed on the motor fixing frame, a first belt pulley is installed on the output shaft of the motor, a belt is connected between the first belt pulley and the second belt pulley, a movable shaft is arranged between the two second gear, a rack is arranged on the upper side of the movable shaft, the rack is meshed with the second gear, a pulley is arranged on the lower side of the rack, and the pulley is fixed on the movable shaft, the movable shaft is embedded with a gravity shuttle, a slapping plate is arranged on the lower side of the gravity shuttle, the slapping plate is installed at the lower end of the movable shaft, a plurality of connecting rods are connected between the gravity shuttle and the slapping plate, and a crushing hammer is further fixed at the lower end of the movable shaft.

Preferably, in the crushing apparatus for biopharmaceutical manufacturing equipment, the upper end of the gravity shuttle is connected with a traction rope, the traction rope passes through a pulley groove of the pulley, and the other end of the traction rope is fixed on the upper surface of the base.

Preferably, the above-mentioned crushing apparatus for a biopharmaceutical manufacturing facility, wherein a lower end of the crushing hammer is directed to a center of the crushing tank.

Preferably, in the above crushing device for biopharmaceutical manufacturing equipment, a bottom cover is provided at the bottom of the crushing tank, and the bottom cover is embedded in the bottom surface of the base.

Preferably, in the above crushing apparatus for a biopharmaceutical manufacturing facility, the shape of the crushing groove is a cone, and the bottom volume of the crushing groove is larger than the volume of the crushing hammer.

Preferably, in the above crushing apparatus for biopharmaceutical manufacturing equipment, an upper end of the connecting rod is hinged to the gravity shuttle, and a lower end of the connecting rod is hinged to the slap plate.

The utility model has the advantages and beneficial effects that: when the drug crushing machine is used, the motor drives the second belt pulley and the first gear to rotate through the first belt pulley and the belt, the first gear drives the second gear to rotate together, the second gear is meshed with the rack to pull up the movable shaft, the gravity shuttle is under the tensile force of the traction rope in the process that the movable shaft is pulled up, the distance between the gravity shuttle and the pulley is closer and closer, after the movable shaft is pulled up to a certain height, the motor starts to rotate reversely rapidly, the gravity hammer descends rapidly to impact drug particles in the crushing groove to crush the drug particles, the particle part in the groove at the bottom of the crushing groove is extruded out in the downward impact process of the crushing hammer and attached to the side wall of the crushing groove, and the gravity shuttle presses the connecting rod downwards through self gravity in the descending process to prop open the clapper plate so as to enable the vibration particles on the side wall of the crushing groove to be in the groove at the lower side. And sequentially circulating, and repeatedly hammering to crush the particles. The whole device has high crushing efficiency, good crushing effect and simple operation.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a top plan view of the pulverizing trough of FIG. 1;

FIG. 3 is a top view of the clapper of FIG. 1.

In the figure: 1. a base; 2. a support bar; 3. a gear fixing frame; 4. a motor; 5. a first pulley; 6. a belt; 7. a second pulley; 8. a first gear; 9. a second gear; 10. a movable shaft; 11. a rack; 12. a pulley; 13. a motor fixing frame; 14. a bottom cover; 15. a crushing tank; 16. slapping the plate; 17. a connecting rod; 18. a hauling rope; 19. a gravity shuttle; 20. and (5) crushing hammers.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the following description, together with the accompanying drawings and the embodiments of the present invention, will be made to clearly describe the technical solutions in the embodiments of the present invention, and obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1 and 3, a crushing device of biopharmaceutical equipment comprises a base 1, wherein a crushing groove 15 is arranged in the middle of the base 1, and the top view of the crushing groove 15 is circular. The bottom of the crushing groove 15 is provided with a bottom cover 14, the bottom cover 14 is embedded in the bottom surface of the base 1, and the bottom cover 14 and the base 1 are rotationally fixed through threads, so that crushed powder can flow out conveniently. The pulverizing groove 15 is tapered in shape, and the bottom volume of the pulverizing groove 15 is larger than the volume of the pulverizing hammer 20. The upper surface both sides of base 1 all are fixed with bracing piece 2, all weld on every bracing piece 2 gear mount 3, motor mount 13.

As shown in fig. 1, the gear fixing frame 3 is provided with a second pulley 7 and a second gear 9, and a first gear 8 is provided on a side surface of the second pulley 7. The first gear 8 and the second pulley 7 are concentric synchronous wheels. The first gear 8 rotates together when the second pulley 7 rotates. The first gear 8 is meshed with the second gear 9, the motor 4 is installed on the motor fixing frame 13, the first belt pulley 5 is installed on an output shaft of the motor 4, and the belt 6 is connected between the first belt pulley 5 and the second belt pulley 7. The motor 4 drives the second belt pulley 7 and the first gear 8 to rotate through the first belt pulley 5 and the belt 6, and the first gear 8 drives the second gear 9 to rotate together.

As shown in fig. 1 and 2, a movable shaft 10 is sandwiched between the two second gears 9, a rack 11 is disposed on the upper side of the movable shaft 10, the rack 11 is engaged with the second gears 9, a pulley 12 is disposed on the lower side of the rack 11, and a traction rope 18 is sandwiched between the two pulleys 12 to prevent the traction rope 18 from falling out of the pulley 12. The pulley 12 is fixed on the movable shaft 10, the gravity shuttle 19 is embedded in the movable shaft 10, the gravity shuttle 19 can slide up and down along the movable shaft 10, and the gravity shuttle 19 has larger self-mass. A clapper 16 is arranged at the lower side of the gravity shuttle 19, the clapper 16 is arranged at the lower end of the movable shaft 10, and a plurality of connecting rods 17 are connected between the gravity shuttle 19 and the clapper 16. The upper end of the connecting rod 17 is hinged with the gravity shuttle 19, and the lower end of the connecting rod 17 is hinged with the clapper 16. A crushing hammer 20 is also fixed to the lower end of the movable shaft 10. The lower end of the crushing hammer 20 is directed to the center of the crushing tank 15. The crushing hammer 20 extrudes the particle portion in the bottom recess of the crushing tank 15 during the downward impact, and adheres to the side wall of the crushing tank 15. The connecting rod 17, the gravity shuttle 19 and the clapper 16 form a clapper structure similar to an umbrella structure, and the gravity shuttle 19 presses the connecting rod 17 downwards through self gravity in the descending process to prop the clapper 16 open so as to enable the clapper to shake particles on the side wall of the crushing groove 15 into a groove on the lower side. The upper end of the gravity shuttle 19 is connected with a traction rope 18, the traction rope 18 winds around the wheel groove of the pulley 12, and the other end of the traction rope 18 is fixed on the upper surface of the base 1.

When in use, the motor 4 drives the second belt pulley 7 and the first gear 8 to rotate through the first belt pulley 5 and the belt 6, the first gear 8 drives the second gear 9 to rotate together, the second gear 9 is meshed with the rack 11 to pull up the movable shaft 10, during the process of pulling up the movable shaft 10, the gravity shuttle 19 is under the pulling force of the pulling rope 18, the gravity shuttle 19 is closer and closer to the pulley 12, when the movable shaft 10 is pulled up to a certain height, the motor 4 starts to rotate reversely rapidly, the gravity hammer 20 descends rapidly to impact the medicine particles in the crushing groove 15 to crush the medicine particles, the crushing hammer 20 extrudes the particle part in the groove at the bottom of the crushing groove 15 in the downward impact process to be attached to the side wall of the crushing groove 15, and the gravity shuttle 19 presses the connecting rod 17 downwards through the self gravity in the descending process to prop the clapper plate 16 open so as to enable the clapper plate to vibrate the particles on the side wall of the crushing groove 15 to the groove at the lower side. And sequentially circulating, and repeatedly hammering to crush the particles. The whole device has high crushing efficiency, good crushing effect and simple operation.

In the description of the present invention, it should be understood that the terms "upper", "lower", "left", "right", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, only for convenience of description and simplification of description, but not for indicating or implying that the referred device or element must have a specific orientation and a specific orientation configuration and operation, and thus, should not be construed as limiting the present invention. Furthermore, "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate member, or they may be connected through two or more elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.

Claims

1. The utility model provides a reducing mechanism of bio-pharmaceuticals equipment which characterized in that: comprises a base (1), wherein a crushing groove (15) is arranged in the middle of the base (1), support rods (2) are fixed on two sides of the upper surface of the base (1), a gear fixing frame (3) and a motor fixing frame (13) are fixed on each support rod (2), a second belt pulley (7) and a second gear (9) are installed on the gear fixing frame (3), a first gear (8) is installed on the side surface of the second belt pulley (7), the first gear (8) is meshed with the second gear (9), a motor (4) is installed on the motor fixing frame (13), a first belt pulley (5) is installed on the output shaft of the motor (4), a belt (6) is connected between the first belt pulley (5) and the second belt pulley (7), and a movable shaft (10) is arranged between the two second gears (9), a rack (11) is arranged on the upper side of the movable shaft (10), the rack (11) is meshed with the second gear (9), a pulley (12) is arranged on the lower side of the rack (11), the pulley (12) is fixed on the movable shaft (10), a gravity shuttle (19) is embedded in the movable shaft (10), a slapping plate (16) is arranged on the lower side of the gravity shuttle (19), the slapping plate (16) is installed at the lower end of the movable shaft (10), a plurality of connecting rods (17) are connected between the gravity shuttle (19) and the slapping plate (16), and a crushing hammer (20) is further fixed at the lower end of the movable shaft (10).

2. The comminution device of biopharmaceutical manufacturing equipment of claim 1, wherein: the upper end of the gravity shuttle (19) is connected with a traction rope (18), the traction rope (18) bypasses a pulley groove of the pulley (12), and the other end of the traction rope (18) is fixed on the upper surface of the base (1).

3. The comminution device of biopharmaceutical manufacturing equipment of claim 1, wherein: the lower end of the crushing hammer (20) is opposite to the center of the crushing groove (15).

4. The comminution device of biopharmaceutical manufacturing equipment of claim 1, wherein: the bottom of the crushing groove (15) is provided with a bottom cover (14), and the bottom cover (14) is embedded in the bottom surface of the base (1).

5. The comminution device of biopharmaceutical manufacturing equipment of claim 1, wherein: the shape of the crushing groove (15) is conical, and the bottom volume of the crushing groove (15) is larger than that of the crushing hammer (20).

6. The comminution device of biopharmaceutical manufacturing equipment of claim 1, wherein: the upper end of the connecting rod (17) is hinged with the gravity shuttle (19), and the lower end of the connecting rod (17) is hinged with the clapper (16).