CN215140343U

CN215140343U - Raw materials rubbing crusher is used in medicine research and development

Info

Publication number: CN215140343U
Application number: CN202120950830.6U
Authority: CN
Inventors: 袁光宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-07
Filing date: 2021-05-07
Publication date: 2021-12-14
Anticipated expiration: 2031-05-07

Abstract

The application discloses raw materials rubbing crusher is used in medicine research and development, the power distribution box comprises a box body, box top fixedly connected with feed inlet, two first motors of fixedly connected with on the box lateral wall, two the equal fixedly connected with axis of rotation of first motor output, two the axis of rotation other end all runs through the box lateral wall and extends to inside, two the axis of rotation other end rotates and connects on the box inside wall, two the axis of rotation is outer all fixed crushing roller that has cup jointed, the first fixing box of fixedly connected with in the box. This application drives the dwang through second motor work and rotates, and when dwang and fly leaf contact, the dwang upwards promotes the fly leaf, and fly leaf upward movement drives the spring compression, drives the slope filter plate left end and rises, and when dwang and fly rod were kept away from, spring force drive spring reconversion drives the slope filter plate left end downstream, through the continuous vibrations from top to bottom of slope filter plate left end, drives the medicine on the slope filter plate and falls down.

Description

Raw materials rubbing crusher is used in medicine research and development

Technical Field

The application relates to a raw material pulverizer, in particular to a raw material pulverizer for medicine research and development.

Background

The medicine is a substance for preventing, treating and diagnosing human diseases, purposefully regulating the physiological functions of human and prescribing indications or functional indications, administration and dosage, and comprises traditional Chinese medicines, chemical medicines, biological products and the like.

When carrying out medicine research and development, generally need smash the medicine raw materials, current medicine research and development is smashed the back with raw materials rubbing crusher to the medicine, can not carry out corresponding filtration to the medicine, obtains the crushing size of needs according to actual research and development demand. Therefore, a raw material mill for drug development has been proposed to address the above problems.

Disclosure of Invention

A raw material pulverizer for drug research and development comprises a box body, wherein a feed inlet is fixedly connected to the top of the box body, two first motors are fixedly connected to the outer side wall of the box body, output ends of the two first motors are fixedly connected with rotating shafts, the other ends of the two rotating shafts extend through the side wall of the box body to the inside, the other ends of the two rotating shafts are rotatably connected to the inner side wall of the box body, crushing shafts are fixedly sleeved outside the two rotating shafts, a first fixed box is fixedly connected to the inside of the box body, a second motor is fixedly connected to the inside of the first fixed box, the output end of the second motor is fixedly connected with a rotating rod, a sleeve rod is fixedly sleeved in the first fixed box, a movable plate is slidably sleeved on the sleeve rod, a spring is sleeved on the sleeve rod, the part of the sleeve rod, which is positioned above the movable plate, two ends of the spring are respectively fixedly connected to the side wall of the first fixed box and the movable plate, the right end of the movable plate penetrates through the first fixed box and extends to the outside, the right end of the movable plate is rotatably connected to one end of the inclined filter plate, the other end of the inclined filter plate is rotatably connected to the fixed plate, the fixed plate is fixedly connected to the side wall of the box body, an opening is formed in one side, located on one side of the fixed plate, of the side wall of the box body, the first material accommodating box is fixedly connected to the outer side wall of the box body, the second fixed boxes are fixedly connected to the inner side wall of the box body, two ends of the first filter plate are fixedly connected to the two ends of the second fixed boxes respectively, a connecting shaft is fixedly connected to the center of the first filter plate, the other end of the connecting shaft is rotatably sleeved on the second filter plate, a circular rack is sleeved outside the second filter plate, gears are meshed at the two ends of the circular rack, are fixedly connected to the output end of a third motor, and the third motor is fixedly connected to the second fixed box, the second material placing box is fixedly connected to the bottom wall of the box body.

Furthermore, a plurality of crushing blades are fixedly arranged outside the two crushing shafts, and the crushing blades on the two crushing shafts are meshed.

Furthermore, the two ends of the box body below the feed port are fixedly connected with inclined plates.

Further, the left end of the movable plate is fixedly connected with a sliding block, the sliding block is connected to a fixed sliding groove in a sliding mode, and the fixed sliding groove is fixedly formed in the side wall of the first fixed box.

Furthermore, a slot is fixedly arranged at the position, located at the movable plate, of the right end of the first fixed box.

Further, the opening is arranged obliquely.

The beneficial effect of this application is: the application provides a raw materials rubbing crusher is used in medicine research and development.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic diagram of the overall internal structure of an embodiment of the present application;

FIG. 2 is a schematic view of a connection structure at a rotating shaft according to an embodiment of the present application;

FIG. 3 is an enlarged view of a portion of the structure of FIG. 1A according to an embodiment of the present disclosure;

fig. 4 is a schematic diagram of a partial enlarged structure at B in fig. 1 according to an embodiment of the present application.

In the figure: 1. the automatic material distribution device comprises a box body, 2, an inclined plate, 3, a feeding hole, 4, a rotating shaft, 5, a crushing shaft, 6, an inclined filter plate, 7, an opening, 8, a first material placing box, 9, a fixing plate, 10, a first filter plate, 11, a second filter plate, 12, a connecting shaft, 13, a second material placing box, 14, a first motor, 15, a first fixing box, 16, a spring, 17, a sliding block, 18, a fixing sliding groove, 19, a second motor, 20, a rotating rod, 21, a sleeve rod, 22, a movable plate, 23, a second fixing box, 24, a gear, 25, a third motor, 26 and a ring-shaped rack.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all 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 application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-4, a raw material pulverizer for drug research and development includes a box body 1, a feed inlet 3 is fixedly connected to the top of the box body 1, two first motors 14 are fixedly connected to the outer side wall of the box body 1, output ends of the two first motors 14 are fixedly connected to rotating shafts 4, the other ends of the two rotating shafts 4 extend through the side wall of the box body 1 to the inside, the other ends of the two rotating shafts 4 are rotatably connected to the inner side wall of the box body 1, a pulverizing shaft 5 is fixedly sleeved outside the two rotating shafts 4, a first fixed box 15 is fixedly connected to the inside of the box body 1, a second motor 19 is fixedly connected to the inside of the first fixed box 15, an output end of the second motor 19 is fixedly connected to a rotating rod 20, a sleeve rod 21 is fixedly sleeved to the inside of the first fixed box 15, a movable plate 22 is slidably sleeved to the sleeve rod 21, a spring 16 is sleeved to the sleeve rod 21 above the movable plate 22, the two ends of the spring 16 are respectively fixedly connected to the side wall of the first fixed box 15 and the movable plate 22, the right end of the movable plate 22 penetrates through the first fixed box 15 and extends to the outside, the right end of the movable plate 22 is rotatably connected to one end of the inclined filter plate 6, the other end of the inclined filter plate 6 is rotatably connected to the fixed plate 9, the fixed plate 9 is fixedly connected to the side wall of the box body 1, the side wall of the box body 1 is provided with an opening 7 at one side of the fixed plate 9, the outer side wall of the box body 1 is fixedly connected with a first material placing box 8, the two inner side walls of the box body 1 are fixedly connected with second fixed boxes 23, the two second fixed boxes 23 are respectively and fixedly connected with two ends of the first filter plate 10, the center of the first filter plate 10 is fixedly connected with a connecting shaft 12, the other end of the connecting shaft 12 is rotatably sleeved on a second filter plate 11, and an annular rack 26 is sleeved outside the second filter plate 11, the gear 24 is meshed at two ends of the annular rack 26, the gear 24 is fixedly connected to the output end of the third motor 25, the third motor 25 is fixedly connected to the second fixing box 23, and the second material placing box 13 is fixedly connected to the bottom wall of the box body 1.

A plurality of crushing blades are fixedly arranged outside the two crushing shafts 5, and the crushing blades on the two crushing shafts 5 are meshed, so that the medicines can be conveniently crushed; two ends of the box body 1 below the feed port 3 are fixedly connected with inclined plates 2, so that the falling range of the medicine can be conveniently fixed; the left end of the movable plate 22 is fixedly connected with a sliding block 17, the sliding block 17 is connected to a fixed sliding chute 18 in a sliding manner, and the fixed sliding chute 18 is fixedly arranged on the side wall of the first fixed box 15, so that the movable plate 22 can move more stably; a slot is fixedly arranged at the position, located at the movable plate 22, of the right end of the first fixed box 15, so that the movable plate 22 can move up and down conveniently; the opening 7 is arranged obliquely, so that medicines can fall into the first material placing box 8 conveniently.

When the device is used, electrical components appearing in the device are externally connected with a power supply and a control switch when in use, firstly, medicines are put into the box body 1 from the feed inlet 3, the first motor 14 is turned on, the first motor 14 works to drive the rotating shaft 4 to rotate, the rotating shaft 4 rotates to drive the crushing shafts 5 to rotate to drive the crushing blades on the two crushing shafts 5 to crush the medicines, the crushed medicines fall onto the inclined filter plate 6, the second motor 19 is turned on, the second motor 19 works to drive the rotating rod 20 to rotate, when the rotating rod 20 is in contact with the movable plate 22, the rotating rod 20 pushes the movable plate 22 upwards, the sliding block 17 at the left end of the movable plate 22 slides on the fixed sliding chute 18, so that the movable plate 22 slides more stably, the movable plate 22 moves upwards to drive the spring 16 to compress, the left end of the inclined filter plate 6 is driven to ascend, and when the rotating rod 20 is far away from the movable rod, the spring 16 drives the spring 16 to restore the original state, drive the 6 left ends downstream of slope filter plate, shake about constantly through the 6 left ends of slope filter plate, it falls to drive the medicine on the slope filter plate 6, remaining large granule medicine falls to first material case 8 of putting through opening 7 in, when the medicine falls to first filter plate 10, through opening third motor 25, third motor 25 work drives gear 24 and rotates, gear 24 rotates and drives annular rack 26 and rotate, annular rack 26 rotates and drives second filter plate 11 and rotates, thereby adjust the overlapping area of through-hole on first filter plate 10 and the second filter plate 11, be convenient for control as required and fall to the second medicine of putting in the material case 13 and smash the size.

The application has the advantages that:

1. the rotating rod is driven to rotate through the work of the second motor, when the rotating rod is in contact with the movable plate, the movable plate is pushed upwards by the rotating rod, the movable plate moves upwards to drive the spring to compress, the left end of the inclined filter plate is driven to ascend, when the rotating rod is far away from the movable rod, the spring elastic force drives the spring to recover the original state, the left end of the inclined filter plate is driven to move downwards, and medicines on the inclined filter plate are driven to fall down through continuous vertical vibration of the left end of the inclined filter plate;

2. this application drives gear revolve through third motor work, and gear revolve drives the annular rack and rotates, and the annular rack rotates and drives the second filter plate and rotate to adjust the overlapping area of through-hole on first filter plate and the second filter plate, be convenient for control as required and fall to the second and put the medicine in the workbin and smash the size.

Since the power-taking structures of the first motor 14, the second motor 19 and the third motor 25 belong to the prior art, they are not described in this document.

The first motor 14 can be a three-phase asynchronous motor with model number TC7122-0.55KW-B3/B5/B14-L and its associated power supply and circuit.

The second motor 19 and the third motor 25 can adopt a miniature motor with model number M590-502 and a matched power supply and circuit thereof.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a raw materials rubbing crusher is used in medicine research and development which characterized in that: comprises a box body (1), a feed inlet (3) is fixedly connected to the top of the box body (1), two first motors (14) are fixedly connected to the outer side wall of the box body (1), the output ends of the first motors (14) are fixedly connected with rotating shafts (4), the other ends of the rotating shafts (4) penetrate through the side wall of the box body (1) and extend into the box body, the other ends of the rotating shafts (4) are rotatably connected to the inner side wall of the box body (1), two crushing shafts (5) are fixedly sleeved outside the rotating shafts (4), a first fixed box (15) is fixedly connected to the inside of the box body (1), a second motor (19) is fixedly connected to the inside of the first fixed box (15), a rotating rod (20) is fixedly connected to the output end of the second motor (19), a sleeve rod (21) is fixedly sleeved inside the first fixed box (15), and a movable plate (22) is slidably sleeved on the sleeve rod (21), the sleeve joint rod (21) is located above the movable plate (22) and is partially sleeved with a spring (16), two ends of the spring (16) are respectively fixedly connected to a side wall of the first fixed box (15) and the movable plate (22), the right end of the movable plate (22) penetrates through the first fixed box (15) and extends to the outside, the right end of the movable plate (22) is rotatably connected to one end of the inclined filter plate (6), the other end of the inclined filter plate (6) is rotatably connected to the fixed plate (9), the fixed plate (9) is fixedly connected to a side wall of the box body (1), an opening (7) is formed in one side, located on the fixed plate (9), of the side wall of the box body (1), a first material placing box (8) is fixedly connected to the outer side wall of the box body (1), a second fixed box (23) is fixedly connected to the inner side wall of the box body (1), and two ends of the first filter plate (10) are fixedly connected to the inner side wall of the second fixed box (23), fixedly connected with connecting axle (12) is located at first filter plate (10) center, connecting axle (12) other end rotates to cup joint on second filter plate (11), second filter plate (11) overcoat has cup jointed annular rack (26), gear (24) have all been meshed at annular rack (26) both ends, the equal fixed connection of gear (24) is at third motor (25) output, third motor (25) fixed connection is in the fixed case of second (23), workbin (13) is put to fixedly connected with second on box (1) diapire.

2. The raw material mill for drug development according to claim 1, characterized in that: two all fixed a plurality of crushing blades that are equipped with outside crushing axle (5), two mesh between the crushing blade on crushing axle (5).

3. The raw material mill for drug development according to claim 1, characterized in that: the box body (1) is internally provided with inclined plates (2) which are fixedly connected with the two ends below the feed inlet (3).

4. The raw material mill for drug development according to claim 1, characterized in that: the left end of the movable plate (22) is fixedly connected with a sliding block (17), the sliding block (17) is connected to a fixed sliding groove (18) in a sliding mode, and the fixed sliding groove (18) is fixedly arranged on the side wall of the first fixed box (15).

5. The raw material mill for drug development according to claim 1, characterized in that: the right end of the first fixed box (15) is fixedly provided with a slot at the position of the movable plate (22).

6. The raw material mill for drug development according to claim 1, characterized in that: the opening (7) is obliquely arranged.