CN209077163U - A kind of pharmaceutical purpose powder screening installation - Google Patents
A kind of pharmaceutical purpose powder screening installation Download PDFInfo
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- CN209077163U CN209077163U CN201821716358.4U CN201821716358U CN209077163U CN 209077163 U CN209077163 U CN 209077163U CN 201821716358 U CN201821716358 U CN 201821716358U CN 209077163 U CN209077163 U CN 209077163U
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- screen box
- plate
- sieve plate
- wall
- mobile jib
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Abstract
The utility model discloses a kind of pharmaceutical purpose powder screening installations of pharmaceutical processing technical field, including bottom plate, screen box is provided with by bottom plate at the top of the swing seat, the rotating bar front end is provided with push rod, the mandril bottom is hinged with rocking bar, the driving motor output end is provided with mobile jib, screen box left and right sides inner wall passes through bearing and is provided with bull stick, the bull stick is provided with the driven wheel of differential being meshed with drive bevel gear close to one end of mobile jib, the bull stick outer wall setting is socketed with cam, the equipment operation is simple, it screens high-quality, the shake to be moved in circles up and down by the left and right of sieve plate, improve screening quality and working efficiency, alleviate labor intensity of workers.
Description
Technical field
The utility model relates to pharmaceutical processing technical field, specially a kind of pharmaceutical purpose powder screening installation.
Background technique
During pharmaceutical processing, need to screen powder after molding by screening installation, but it is existing
Screening installation is poor in the when screening effect screened, causes the later period also user to be needed to screen manually, increases worker
Labor intensity, reduce service efficiency, it has not been convenient to user use, for this purpose, it is proposed that a kind of pharmaceutical purpose powder screening set
It is standby.
Utility model content
The purpose of this utility model is to provide a kind of pharmaceutical purpose powder screening installations, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of pharmaceutical purpose powder screening installation, including
Bottom plate, the bottom plate top right side are provided with column, and the column right hand top is provided with mandril, and the bottom plate center of top is set
It is equipped with fixing seat, the fixing seat top is connected with swing seat by shaft, passes through bottom plate at the top of the swing seat and be arranged
There is screen box, passes through shaft seat one on the right side of the screen box and be provided with support rod, lead at the top of the support rod other end and bottom plate
The connection of shaft seat two is crossed, and support rod is located on the left of column, the mandril bottom left is provided with mounting post, the mounting post bottom
Through rotating bar is plugged with before and after portion, the rotation rod rear end is provided with servo motor, and the rotating bar front end is provided with push rod,
The mandril bottom is hinged with rocking bar, and rocking bar is located on the right side of mounting post, and the push rod other end is provided with sliding shoe, and rocking bar
Outer wall offers the loose slot to match with sliding shoe, and the rocking bar other end is connect with screen box by shaft seat three, described
The left and right sides is symmetrically arranged with feed hopper at the top of screen box, and the screen box center of top is provided with driving motor, the driving
Motor output end is provided with mobile jib, and mobile jib is connect through screen box and by bearing with screen box bottom interior wall, the mobile jib
Outer wall is disposed with fixed plate, sieve plate and drive bevel gear, and fixed plate, sieve plate and drive bevel gear from top to bottom
Number is three groups, and by two groups of connector connections between adjacent fixed plate and sieve plate, screen box left and right sides inner wall is equal
Bearing is provided with bull stick, the bull stick is provided with the slave mantle tooth being meshed with drive bevel gear close to one end of mobile jib
Wheel, the bull stick outer wall setting is socketed with cam, and cam fits with sieve plate bottom.
Preferably, the connector includes and the T shape fixture block that connect at the top of fixed plate bottom and sieve plate, and fixed plate bottom
The T shape card slot to match with T shape fixture block is offered at the top of portion and sieve plate, the top T shape fixture block is far from fixed plate side
It is provided with fixed link, the bottom of fixed is plugged with motion bar, and motion bar bottom and bottom T shape fixture block are far from sieve plate one
Side connection, the fixed link top inner wall is provided with stress spring, and connect at the top of stress spring bottom and motion bar, the work
Guide runner is symmetrically arranged at left and right sides of lever, and fixed link left and right sides inner wall is offered and led with what guide runner matched
To sliding slot.
Preferably, screen box front outer wall is hinged with chamber door, and watch window is provided on chamber door, and watch window
Right side is provided with handle.
Preferably, the movable port matched with mobile jib, a left side for the sieve plate are offered on sieve plate described in three groups
Right two sides are symmetrically arranged with pulley, and inner wall offers the sliding slot to match with pulley at left and right sides of screen box.
Preferably, the fixed plate is connect by bearing with mobile jib outer wall, and the top surrounding of the sieve plate is provided with
Baffle.
Preferably, the mesh diameter on sieve plate described in three groups successively becomes smaller from top to bottom, and the bottom of three groups of sieve plates
The left and right sides is provided with the convex block matched with cam, and convex block is rubber convex block.
Compared with prior art, the utility model has the beneficial effects that the equipment operation is simple, screening is high-quality, passes through
Powder is placed into screen box by feed hopper, powder is fallen on the sieve plate of top layer, starting servo motor and driving electricity
Machine, servo motor rotation drives push rod positive and negative rotation, to make the sliding shoe of the push rod other end move in loose slot, to make to shake
Bar swings, and screen box is driven to swing, and so that the powder on the sieve plate of top layer is entered next layer of sieve plate, drives simultaneously
Dynamic motor drives mobile jib rotation, and mobile jib rotation drives driven wheel of differential rotation by drive bevel gear, so that bull stick be made to rotate, turns
Bar rotates the convex block that sieve plate bottom is pushed with moving cam, and sieve plate pushes connector upwards, when cam rotates not contact tab
When, it is influenced by the stress spring on connector, sieve plate moves downward, and is screened, and is recycled up and down by the left and right of sieve plate
Reciprocal shake improves screening quality and working efficiency, reduces user labour.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model connecting-piece structure schematic diagram；
Fig. 3 is the utility model door structure schematic diagram.
In figure: 1 bottom plate, 2 columns, 3 mandrils, 4 fixing seats, 5 swing seats, 6 screen boxes, 7 bottom plates, 8 support rods, 9 mounting posts,
10 servo motors, 11 rotating bars, 12 rocking bars, 13 push rods, 14 loose slots, 15 sliding shoes, 16 feed hoppers, 17 driving motors, 18 masters
Bar, 19 sieve plates, 20 fixed plates, 21 connectors, 211T shape fixture block, 212 fixed links, 213 motion bars, 214 stress springs, 215
Guide runner, 22 bull sticks, 23 cams, 24 handles, 25 chamber doors, 26 pulleys.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of pharmaceutical purpose powder screening installation, including bottom
Plate 1,1 top right side of bottom plate are provided with column 2, and 2 right hand top of column is provided with mandril 3, and 1 center of top of bottom plate is provided with fixation
Seat 4 is connected with swing seat 5 by shaft at the top of fixing seat 4, moves left and right convenient for screen box 6, pass through at the top of swing seat 5
Bottom plate 7 is provided with screen box 6, and bottom plate 7 is connect by two groups of fixing bolts with screen box 6, passes through shaft seat one on the right side of screen box 6
It is provided with support rod 8,8 other end of support rod is connect at the top of bottom plate 1 by shaft seat two, and support rod 8 is located at 2 left side of column
Side provides support for screen box 6, provides stability, and 3 bottom left of mandril is provided with mounting post 9, passes through before and after 9 bottom of mounting post
Interspersed to be connected to rotating bar 11,11 rear end of rotating bar is provided with servo motor 10, and servo motor 10 is connected by conducting wire and external power supply
It connects, 11 front end of rotating bar is provided with push rod 13, and 3 bottom of mandril is hinged with rocking bar 12, and rocking bar 12 is located at 9 right side of mounting post, pushes away
13 other end of bar is provided with sliding shoe 15, and 12 outer wall of rocking bar offers the loose slot 14 to match with sliding shoe 15, rocking bar 12
The other end is connect with screen box 6 by shaft seat three, and the 6 top left and right sides of screen box is symmetrically arranged with feed hopper 16, screen box 6
Center of top is provided with driving motor 17, and driving motor 17 is connect by conducting wire with external power supply, and 17 output end of driving motor is set
It is equipped with mobile jib 18, and mobile jib 18 is connect through screen box 6 and by bearing with 6 bottom interior wall of screen box, 18 outer wall of mobile jib is from upper
Fixed plate 20, sieve plate 19 and drive bevel gear, and fixed plate 20, sieve plate 19 and drive bevel gear are disposed under
Number is three groups, is connected between adjacent fixed plate 20 and sieve plate 19 by two groups of connectors 21,6 left and right sides inner wall of screen box
Bull stick 22 is provided with by bearing, bull stick 22 is provided with the slave mantle being meshed with drive bevel gear close to one end of mobile jib 18
Gear, the setting of 22 outer wall of bull stick is socketed with cam 23, and cam 23 fits with 19 bottom of sieve plate, for pushing sieve plate 19
It moves up and down.
Wherein, connector 21 include with the T shape fixture block 211 that is connected at the top of 20 bottom of fixed plate and sieve plate 19, and it is fixed
20 bottom of plate and 19 top of sieve plate offer the T shape card slot to match with T shape fixture block 211, and top T shape fixture block 211 is separate
20 side of fixed plate is provided with fixed link 212, and 212 bottom of fixed link is plugged with motion bar 213, and 213 bottom of motion bar and bottom
Portion T shape fixture block 211 is connected far from 19 side of sieve plate, and 212 top inner wall of fixed link is provided with stress spring 214, and stress bullet
It is connected at the top of 214 bottom of spring and motion bar 213, guide runner 215, and fixed link is symmetrically arranged at left and right sides of motion bar 213
212 left and right sides inner walls offer the guide chute to match with guide runner 215, improve about 213 extrusion stress of motion bar
The mobile stability of spring 214 is influenced when cam 23 rotates not contact tab by stress spring 214, and motion bar 213 pushes up
Dynamic sieve plate 19 downwards, makes sieve plate 19 move up and down；
6 front outer wall of screen box is hinged with chamber door 25, and is provided with watch window on chamber door 25, convenient in user's observation
Portion's situation, and handle 24 is provided on the right side of watch window；
The movable port matched with mobile jib 18 is offered on three groups of sieve plates 19, pushes sieve plate 19 convenient for cam 23
Upwards, the left and right sides of sieve plate 19 is symmetrically arranged with pulley 26, and 6 left and right sides inner wall of screen box offers and pulley 26
The sliding slot to match improves the upward stability of sieve plate 19, while being also prevented from mobile jib 18 and sieve plate 19 is driven to rotate；
Fixed plate 20 is connect by bearing with 18 outer wall of mobile jib, prevents mobile jib 18 from fixed plate 20 being driven to rotate, three groups of sieves
The top surrounding of plate 19 is provided with baffle, prevents during screening, powder is fallen everywhere；
Mesh diameter on three groups of sieve plates 19 successively becomes smaller from top to bottom, improves screening quality, and has separated big
Small different powder is convenient for subsequent collection, and is provided at left and right sides of the bottom of three groups of sieve plates 19 and matches with cam 23
The convex block of conjunction, and convex block is rubber convex block, avoids that cam 23 is used for a long time.Sieve plate 19 is caused to wear, extends the equipment
Service life.
Working principle: in use, powder after molding is entered in screen box 6 by feed hopper 16, powder falls in most upper
19 top of sieve plate of layer, starts servo motor 10 and driving motor 17,10 positive and negative rotation of servo motor drives rotating bar 11 to revolve
Turn, the rotation of rotating bar 11 drives push rod 13 to rotate, to make the sliding shoe 15 on push rod 13 in the loose slot 14 on rocking bar 12
It moves up and down, so that rocking bar 12 be driven to swing, rocking bar 12, which swings, drives screen box 6 to swing, and drives simultaneously
Dynamic motor 17 drives mobile jib 18 to rotate, and the rotation of mobile jib 18 drives drive bevel gear rotation, and drive bevel gear rotation drives from mantle
Gear rotation, driven wheel of differential rotation drive bull stick 22 to rotate, and the rotation of bull stick 22 is to make cam 23 rotate, when cam 23 rotates
When encountering the convex block of 19 bottom of sieve plate, sieve plate 19 is pushed the stress for squeezing motion bar 213 in fixed link 212
Spring 214 is influenced, motion bar 213 when convex block of the rotation of cam 23 without impinging on 19 bottom of sieve plate by stress spring 214
About 19 sieve plate is driven to pass through the powder on sieve plate 19 gradually by the cycle vibration up and down of sieve plate 19 downwards
The sieve plate 19 of lower section is screened, and screening quality and screening efficiency are improved.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of pharmaceutical purpose powder screening installation, including bottom plate (1), it is characterised in that: bottom plate (1) top right side is provided with
Column (2), column (2) right hand top are provided with mandril (3), and bottom plate (1) center of top is provided with fixing seat (4),
It is connected with swing seat (5) at the top of the fixing seat (4) by shaft, is arranged at the top of the swing seat (5) by bottom plate (1)
Have screen box (6), is provided with support rod (8) on the right side of the screen box (6) by shaft seat one, support rod (8) other end
It is connect at the top of bottom plate (1) by shaft seat two, and support rod (8) is located on the left of column (2), mandril (3) bottom left
It is provided with mounting post (9), runs through before and after mounting post (9) bottom and be plugged with rotating bar (11), rotating bar (11) rear end
It is provided with servo motor (10), rotating bar (11) front end is provided with push rod (13), and mandril (3) bottom is hinged with rocking bar
(12), and rocking bar (12) is located on the right side of mounting post (9), and push rod (13) other end is provided with sliding shoe (15), and rocking bar
(12) outer wall offers the loose slot (14) to match with sliding shoe (15), and rocking bar (12) other end and screen box (6) are logical
The connection of shaft seat three is crossed, the left and right sides is symmetrically arranged with feed hopper (16) at the top of the screen box (6), screen box (6) top
Portion center is provided with driving motor (17), and driving motor (17) output end is provided with mobile jib (18), and mobile jib (18) runs through
Screen box (6) is simultaneously connect by bearing with screen box (6) bottom interior wall, and mobile jib (18) outer wall is disposed with from top to bottom
Fixed plate (20), sieve plate (19) and drive bevel gear, and fixed plate (20), sieve plate (19) and drive bevel gear number are
It three groups, is connect between adjacent fixed plate (20) and sieve plate (19) by two groups of connectors (21), screen box (6) left and right two
Side inner wall passes through bearing and is provided with bull stick (22), and the bull stick (22) is provided with close to the one end of mobile jib (18) and active conical tooth
The driven wheel of differential being meshed is taken turns, bull stick (22) the outer wall setting is socketed with cam (23), and cam (23) and sieve plate
(19) bottom fits.
2. a kind of pharmaceutical purpose powder screening installation according to claim 1, it is characterised in that: the connector (21) includes
The T shape fixture block (211) being connect at the top of fixed plate (20) bottom and sieve plate (19), and fixed plate (20) bottom and sieve plate
(19) top offers the T shape card slot to match with T shape fixture block (211), and the top T shape fixture block (211) is far from fixed plate
(20) side is provided with fixed link (212), and fixed link (212) bottom is plugged with motion bar (213), and motion bar (213)
Bottom is connect with bottom T shape fixture block (211) far from sieve plate (19) side, and fixed link (212) top inner wall, which is provided with, answers
Power spring (214), and connect at the top of stress spring (214) bottom and motion bar (213), at left and right sides of the motion bar (213)
It is symmetrically arranged with guide runner (215), and fixed link (212) left and right sides inner wall offers and matches with guide runner (215)
Guide chute.
3. a kind of pharmaceutical purpose powder screening installation according to claim 1, it is characterised in that: screen box (6) front
Outer wall is hinged with chamber door (25), and watch window is provided on chamber door (25), and is provided with handle (24) on the right side of watch window.
4. a kind of pharmaceutical purpose powder screening installation according to claim 1, it is characterised in that: sieve plate described in three groups (19)
On offer the movable port matched with mobile jib (18), the left and right sides of the sieve plate (19) is symmetrically arranged with pulley
(26), and at left and right sides of screen box (6) inner wall offers the sliding slot to match with pulley (26).
5. a kind of pharmaceutical purpose powder screening installation according to claim 1, it is characterised in that: the fixed plate (20) passes through
Bearing is connect with mobile jib (18) outer wall, and the top surrounding of the sieve plate (19) is provided with baffle.
6. a kind of pharmaceutical purpose powder screening installation according to claim 1, it is characterised in that: sieved described in three groups from top to bottom
Mesh diameter on web plate (19) successively becomes smaller, and is provided with and cam (23) at left and right sides of the bottom of three groups of sieve plates (19)
The convex block matched, and convex block is rubber convex block.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821105688 | 2018-07-13 | ||
| CN201821105688X | 2018-07-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209077163U true CN209077163U (en) | 2019-07-09 |
Family
ID=67120421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821716358.4U Active CN209077163U (en) | 2018-07-13 | 2018-10-23 | A kind of pharmaceutical purpose powder screening installation |
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| Country | Link |
|---|---|
| CN (1) | CN209077163U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115077234A (en) * | 2022-06-02 | 2022-09-20 | 徐新然 | Feed processing system and processing method |
-
2018
- 2018-10-23 CN CN201821716358.4U patent/CN209077163U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115077234A (en) * | 2022-06-02 | 2022-09-20 | 徐新然 | Feed processing system and processing method |
| CN115077234B (en) * | 2022-06-02 | 2023-10-24 | 内蒙古博瑞饲料有限公司 | Feed processing system and processing method |
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