阅读说明：本技术 一种机械加工用药材粉碎装置 (Medicinal material reducing mechanism for machining ) 是由 刘彩 于 2020-06-24 设计创作，主要内容包括：本发明公开了一种机械加工用药材粉碎装置,属于机械加工技术领域,包括粉碎箱,粉碎箱的底端设置有出料斗,粉碎箱的顶端设置有防护顶板,防护顶板的上表面中部设置有进料斗,所述粉碎箱的内部设置有粉碎机构,粉碎机构包括驱动电机,驱动电机的输出端固定连接有传动方轴,传动方轴的顶端设置有粉碎刀,驱动电机的上方设置有筛选圆盘,筛选圆盘的上表面中部固定连接有与传动方轴滑动连接的第四限位套管；本发明结构简单,使用方便,具有良好的破碎功能,可通过多种粉碎结构的相互配合对药材进行快速粉碎,并且在粉碎过程中对筛选圆盘进行清理,防止筛选圆盘发生堵塞,保证用户对粉碎装置的正常使用。(The invention discloses a medicinal material crushing device for machining, which belongs to the technical field of machining and comprises a crushing box, wherein a discharge hopper is arranged at the bottom end of the crushing box, a protective top plate is arranged at the top end of the crushing box, a feed hopper is arranged in the middle of the upper surface of the protective top plate, a crushing mechanism is arranged inside the crushing box and comprises a driving motor, the output end of the driving motor is fixedly connected with a transmission square shaft, a crushing cutter is arranged at the top end of the transmission square shaft, a screening disc is arranged above the driving motor, and the middle of the upper surface of the screening disc is fixedly connected with a fourth limiting sleeve which is in sliding connection with the transmission square shaft; the crushing device is simple in structure, convenient to use and good in crushing function, medicinal materials can be rapidly crushed through the mutual matching of various crushing structures, the screening disc is cleaned in the crushing process, the screening disc is prevented from being blocked, and the normal use of the crushing device by a user is ensured.)

1. The utility model provides a medicinal material reducing mechanism for machining, is provided with out hopper (3) including smashing case (9), the bottom of smashing case (9), and the top of smashing case (9) is provided with protection roof (7), and the upper surface middle part of protection roof (7) is provided with feeder hopper (8), its characterized in that: a crushing mechanism (6) is arranged in the crushing box (9), the crushing mechanism (6) comprises a driving motor (61), the output end of the driving motor (61) is fixedly connected with a transmission square shaft (685), the top end of the transmission square shaft (685) is provided with a crushing cutter (684), a screening disc (689) is arranged above the driving motor (61), the middle part of the upper surface of the screening disc (689) is fixedly connected with a fourth limit sleeve (697) in sliding connection with the transmission square shaft (685), the bottom end of the transmission square shaft (685) is provided with a first transmission gear (62), two sides of the first transmission gear (62) are provided with first transmission rods (63), one end of each first transmission rod (63) is provided with a fourth transmission gear (696) in meshed connection with the first transmission gear (62), one side of each fourth transmission gear (696) is provided with a limit cam (695) corresponding to the screening disc (689), the other end of the first transmission rod (63) is connected with a first limiting sleeve (67) fixedly connected with the crushing box (9) in a sliding mode.

2. The crude drug pulverizing apparatus for machining according to claim 1, characterized in that: a limiting screw rod (687) is arranged above the screening disc (689), limiting sliding blocks (686) are in threaded connection with two ends of the limiting screw rod (687), a cleaning plate (698) is arranged below the limiting sliding blocks (686), a fifth limiting plate (699) corresponding to the cleaning plate (698) is arranged in the middle of the lower surface of the limiting sliding blocks (686), a fourth limiting plate (688) in sliding connection with the fifth limiting plate (699) is arranged below the limiting screw rod (687), a second transmission gear (682) is arranged at one end of the limiting screw rod (687), a first transmission member (66) is arranged below the second transmission gear (682), a third transmission toothed plate (683) in meshed connection with the second transmission gear (682) is arranged on the upper surface of the first transmission member (66), a second limiting sleeve (681) fixedly connected with the crushing box (9) is in sliding connection with the bottom end of the third transmission toothed plate (683), one side of the first transmission piece (66) is provided with a first transmission disc (65) fixedly connected with the first transmission rod (63).

3. The apparatus for pulverizing a machining material according to claim 2, characterized in that: screening disc (689) are stainless steel towards the orifice plate, and fourth spacing sleeve pipe (697) run through screening disc (689) and set up, and the top and the screening disc (689) of fourth spacing sleeve pipe (697) pass through welding mode fixed connection.

4. The crude drug crushing device for machining according to claim 3, characterized in that: fourth limiting plate (688) are the cuboid structure, and the both ends of fourth limiting plate (688) pass through welding mode fixed connection with crushing case (9), offer the spacing through-hole corresponding with fourth limiting plate (688) on fifth limiting plate (699).

5. The crude drug pulverizing apparatus for machining according to claim 1, characterized in that: the utility model discloses a crushing case, including crushing case (9), supporting baseplate (2), the upper surface one end of supporting baseplate (2) is provided with second limiting plate (4), the bottom of crushing case (9) is provided with third limiting plate (5) with second limiting plate (4) swing joint, the upper surface other end of supporting baseplate (2) is provided with first limiting plate (1), the top swing joint of first limiting plate (1) has second transfer line (694), the top sliding connection of second transfer line (694) has third spacing sleeve pipe (693) with crushing case (9) fixed connection, the top of third spacing sleeve pipe (693) is provided with second driving medium (692), one side of second driving medium (692) is provided with second transmission disc (691) corresponding with first transfer line (63).

6. The device for pulverizing a machining material according to claim 5, characterized in that: third limiting plate (5) are the cuboid structure, and the top of third limiting plate (5) passes through welding mode fixed connection with crushing case (9), and the bottom of third limiting plate (5) passes through pin swing joint with second limiting plate (4).

7. The crude drug pulverizing apparatus for machining according to claim 6, wherein: first limiting plate (1) is the cuboid structure, and the bottom and supporting baseplate (2) of first limiting plate (1) pass through welding mode fixed connection, and the top and second transfer line (694) of first limiting plate (1) pass through welding mode fixed connection.

8. The apparatus for pulverizing a machining material according to claim 7, characterized in that: the second transmission rod (694) is of a cuboid structure, the second transmission rod (694) is made of stainless steel, and the top end of the second transmission rod (694) is fixedly connected with the second transmission piece (692) in a welding mode.

9. The crude drug pulverizing apparatus for machining according to claim 1, characterized in that: first spacing sleeve pipe (67) run through crushing case (9) and set up, and first spacing sleeve pipe (67) and crushing case (9) are through welding mode fixed connection, and first transfer line (63) are the cylinder structure, and first transfer line (63) and spacing cam (695) are through welding mode fixed connection.

10. The apparatus for pulverizing a machining material according to any one of claims 1 to 9, wherein: the lower surface of the first limiting sleeve (67) is provided with a fixing plate (64), the top end of the fixing plate (64) is fixedly connected with the first limiting sleeve (67) in a welding mode, and the bottom end of the fixing plate (64) is fixedly connected with the crushing box (9) in a welding mode.

Technical Field

The invention belongs to the technical field of machining, and particularly relates to a medicinal material crushing device for machining.

Background

Chinese patent (publication number is CN 209576880U) discloses a multifunctional crusher for medicinal material machining, including one-level breaker, second grade reducing mechanism, tertiary sieving mechanism, ejection of compact pipeline, base and casing, one-level breaker includes feed inlet, broken wheel, the broken baffle of arcuation and one-level filter screen, second grade reducing mechanism is including smashing blade, grinding drum, pivot, second grade filter plate and rotation motor, tertiary sieving mechanism includes spout, shock spring, tertiary filter screen and shock motor, and the spout is installed on the inner wall of casing and is equipped with stop device, and tertiary filter screen can slide from top to bottom in the spout.

The utility model has the advantages that the grinding is carried out for a plurality of times step by step, the feeding and the discharging can be carried out simultaneously, and the working continuity is strong; after the materials are crushed, the materials are crushed by a blade, so that the time and the labor are saved.

However, the structure of the pulverizer is simple, so that the filtering structure on the pulverizer is easy to block when in use, and the normal use of the pulverizer by a user is affected.

Disclosure of Invention

The invention aims to provide a medicinal material crushing device for machining, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a medicinal material crushing device for machining comprises a crushing box, wherein a discharge hopper is arranged at the bottom end of the crushing box, a protective top plate is arranged at the top end of the crushing box, a feed hopper is arranged in the middle of the upper surface of the protective top plate, a crushing mechanism is arranged in the crushing box and comprises a driving motor, a transmission square shaft is fixedly connected to the output end of the driving motor, a crushing cutter is arranged at the top end of the transmission square shaft, a screening disc is arranged above the driving motor, a fourth limit sleeve slidably connected with the transmission square shaft is fixedly connected to the middle of the upper surface of the screening disc, a first transmission gear is arranged at the bottom end of the transmission square shaft, first transmission rods are arranged on two sides of the first transmission gear, a fourth transmission gear meshed with the first transmission gear is arranged at one end of each first transmission rod, a limit cam corresponding to the screening disc is arranged on one, the other end of the first transmission rod is connected with a first limiting sleeve fixedly connected with the crushing box in a sliding mode.

As a further scheme of the invention: the top of screening disc is provided with spacing lead screw, the both ends threaded connection of spacing lead screw has spacing slider, spacing slider's below is provided with the clearance board, spacing slider's lower surface middle part is provided with the fifth limiting plate that corresponds with the clearance board, spacing lead screw's below is provided with the fourth limiting plate with fifth limiting plate sliding connection, spacing lead screw's one end is provided with second drive gear, second drive gear's below is provided with first transmission piece, the upper surface of first transmission piece is provided with the third transmission pinion rack who is connected with the meshing of second drive gear, the bottom sliding connection of third transmission pinion rack has and smashes case fixed connection's second limit sleeve pipe, one side of first transmission piece is provided with the first transmission disc with first transmission pole fixed connection.

As a still further scheme of the invention: the screening disc is a stainless steel punching plate, the fourth limiting sleeve penetrates through the screening disc, and the top end of the fourth limiting sleeve is fixedly connected with the screening disc in a welding mode.

As a still further scheme of the invention: the fourth limiting plate is of a cuboid structure, two ends of the fourth limiting plate are fixedly connected with the crushing box in a welding mode, and the fifth limiting plate is provided with a limiting through hole corresponding to the fourth limiting plate.

As a still further scheme of the invention: the crushing box is characterized in that a supporting bottom plate is arranged below the crushing box, a second limiting plate is arranged at one end of the upper surface of the supporting bottom plate, a third limiting plate movably connected with the second limiting plate is arranged at the bottom end of the crushing box, a first limiting plate is arranged at the other end of the upper surface of the supporting bottom plate, a second transmission rod is movably connected to the top end of the first limiting plate, a third limiting sleeve fixedly connected with the crushing box is slidably connected to the top end of the second transmission rod, a second transmission part is arranged above the third limiting sleeve, and a second transmission disc corresponding to the first transmission rod is arranged on one side of the second transmission part.

As a still further scheme of the invention: the third limiting plate is of a cuboid structure, the top end of the third limiting plate is fixedly connected with the crushing box in a welding mode, and the bottom end of the third limiting plate is movably connected with the second limiting plate through a pin.

As a still further scheme of the invention: the first limiting plate is of a cuboid structure, the bottom end of the first limiting plate is fixedly connected with the supporting bottom plate in a welding mode, and the top end of the first limiting plate is fixedly connected with the second transmission rod in a welding mode.

As a still further scheme of the invention: the second transfer line is the cuboid structure, and the material of second transfer line is the stainless steel, and the top and the second driving medium of second transfer line pass through welding mode fixed connection.

As a still further scheme of the invention: the first limiting sleeve penetrates through the crushing box, the first limiting sleeve is fixedly connected with the crushing box in a welding mode, the first transmission rod is of a cylinder structure, and the first transmission rod is fixedly connected with the limiting cam in a welding mode.

As a still further scheme of the invention: the lower surface of the first limiting sleeve is provided with a fixing plate, the top end of the fixing plate is fixedly connected with the first limiting sleeve in a welding mode, and the bottom end of the fixing plate is fixedly connected with the crushing box in a welding mode.

Compared with the prior art, the invention has the beneficial effects that: the crushing device is simple in structure, convenient to use and good in crushing function, medicinal materials can be rapidly crushed through the mutual matching of various crushing structures, the screening disc is cleaned in the crushing process, the screening disc is prevented from being blocked, the normal use of a user on the crushing device is guaranteed, and the crushing device can clean medicinal powder adsorbed on the inner wall of the crushing box in the crushing process, so that the crushing device is worthy of popularization and use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural diagram of a crushing mechanism according to the present invention;

FIG. 3 is a schematic structural view of a corresponding limit slider according to the present invention;

in the figure: 1-a first limit plate, 2-a support bottom plate, 3-a discharge hopper, 4-a second limit plate, 5-a third limit plate, 6-a crushing mechanism, 7-a protective top plate, 8-a feed hopper, 9-a crushing box, 61-a driving motor, 62-a first transmission gear, 63-a first transmission rod, 64-a fixed plate, 65-a first transmission disk, 66-a first transmission part, 67-a first limit sleeve, 681-a second limit sleeve, 682-a second transmission gear, 683-a third transmission toothed plate, 684-a crushing knife, 685-a transmission square shaft, 686-a limit sliding block, 687-a limit screw rod, 688-a fourth limit plate, 689-a screening disk, 691-a second transmission disk, 692-a second transmission part, 693-third limit sleeve, 694-second drive rod, 695-limit cam, 696-fourth drive gear, 697-fourth limit sleeve, 698-cleaning plate, 699-fifth limit plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.