CN208213091U - A kind of parallel hood-opening device of wet granulator - Google Patents
A kind of parallel hood-opening device of wet granulator Download PDFInfo
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- CN208213091U CN208213091U CN201820520907.4U CN201820520907U CN208213091U CN 208213091 U CN208213091 U CN 208213091U CN 201820520907 U CN201820520907 U CN 201820520907U CN 208213091 U CN208213091 U CN 208213091U
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- pot cover
- pillar stand
- wet granulator
- opening device
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Abstract
The utility model discloses a kind of parallel hood-opening devices of wet granulator, belong to facility for granulating field, it is intended to provide a kind of parallel hood-opening device of wet granulator for enabling pot cover horizontal opening, to solve cylinder in unexpected power-off, pot cover can fall under the effect of gravity injures the safety problem of staff by a crashing object, its drip irrigation device is as follows, a kind of parallel hood-opening device of wet granulator, including column, the column includes coaxial upper pillar stand and lower pillar stand, the upper pillar stand and lower pillar stand are each attached in rack, shaft is equipped in the column, the axis of the shaft is overlapped with the axis of column, the shaft upper end is equipped with the connection component for connecting pot cover, the shaft lower end is equipped with for the axial lifting cylinder for promoting pot cover, the downside of the shaft is equipped with the rotary components for rotating horizontally pot cover.The utility model is suitable for the automatic open-close of wet granulator pot cover.
Description
Technical field
The utility model relates to a kind of wet granulator, in particular to the parallel hood-opening device of a kind of wet granulator.
Background technique
Wet granulation is that binder is added in drug powder, and the gantry or cohesive action by binder are flocked on powder
The method of particle is prepared together.It includes squeezing granulation, rotation granulation, fluidized granulation and stirring granulation etc..Made of wet process
Particle passes through moistened surface, has many advantages, such as that granular mass is good, and good appearance, wearability are compared with strong, compact property is good, in medicine
It is most widely used in industry.
Notification number is that the Chinese patent of CN205517609U discloses a kind of high speed wet granulator material chamber cap-opening mechanism, it
Pot cover including being set to the pot body upper end of granulator, the pot cover side are provided with connecting rod, the connecting rod other end hinge
It is connected to hinged seat, the other end of the hinged seat is hinged with the attachment base being set on granulator frame upper end face, the system
Vertical driving cylinder is provided in grain machine rack, the telescopic rod of the vertical driving cylinder is pierced by granulator rack from bottom to top
Upper surface is hinged with the convex block being set in the middle part of connecting rod to drive pot cover to uncap.
Although this high speed wet granulator material chamber cap-opening mechanism can be realized the automatic open-close of pot cover by cylinder,
Pot cover is opened in the form renovated, and when granulation pot is cleared up and overhauled, staff need to make in the opening of granulation pot
Industry supports pot cover by the piston rod of cylinder, and when cylinder powers off suddenly, pot cover can fall under the effect of gravity,
It is possible that can injure staff by a crashing object, there are biggish security risks.
Utility model content
The purpose of the utility model is to provide a kind of parallel hood-opening device of wet granulator, having keeps pot cover horizontal
Opening and safer advantage.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of parallel hood-opening device of wet granulator, including column, the column include coaxial upper pillar stand and lower vertical
Column, the upper pillar stand and lower pillar stand are each attached in rack, and shaft, the axis and column of the shaft are equipped in the column
Axis be overlapped, the shaft upper end is equipped with the connection component of connection pot cover, and the shaft lower end is equipped with the axial pot cover that promoted
Lifting cylinder, the downside of the shaft are equipped with the rotary components for rotating horizontally pot cover.
By using above-mentioned technical proposal, column is fixedly connected by connection component with pot cover, and lifting cylinder can will turn
Jacked up in axial direction, make pot cover be lifted up and with granulation pot separate, the rotary components on the downside of shaft can drive shaft turned
Dynamic, shaft rotation drives pot cover to horizontally rotate, and leaves pot cover from the opening of granulation pot, facilitates staff in granulation pot
It is cleared up and is overhauled in portion.Compared with the unfolding mode that pot cover opens upwards, the mode that pot cover level is uncapped not only is reduced to factory
The high requirement of room layer, and cylinder is avoided in unexpected power-off, pot cover can fall under the effect of gravity injures work by a crashing object
The security risk of personnel improves the safety that wet granulator uses.
Further, the rotary components include rotary cylinder and turnbarrel；
The turnbarrel is set in shaft lower end and is rotatablely connected with lower pillar stand, and the turnbarrel is externally provided with holding rotation
The anchor ear of rotaring sleeve；
The turnbarrel inner wall is equipped with positive stop strip, and the shaft offers the limiting slot being adapted to positive stop strip；
It is fixedly connected with mounting plate in the rack, mounting ear, the rotary cylinder are fixedly connected on the mounting plate
Hinged with mounting ear, the piston rod of the rotary cylinder is fixedly connected with hinged seat, and the hinged seat is hinged with connecting rod, the company
It is fixedly connected on the outside of the one end of bar far from rotary cylinder and anchor ear.
By using above-mentioned technical proposal, drives the piston rod of rotary cylinder flexible, make mounting ear between turnbarrel
Distance change, connecting rod is hinged with hinged seat, in order to keep mounting ear constant to the distance between turnbarrel, connecting rod and hinge
Angle between joint chair can change, and connecting rod is fixedly connected with turnbarrel, and link rotatable will drive turnbarrel rotation, rotation
Rotaring sleeve rotation drives shaft rotation, and shaft rotation drives connection component and pot cover to rotate simultaneously, to realize that pot cover level is opened
Lid.
Further, it is arranged with thrust ball bearing on the turnbarrel, arch thrust ball axis is offered in the lower pillar stand
Bear into accommodation groove.
By using above-mentioned technical proposal, thrust ball bearing is able to bear axial load, and limitation turnbarrel is in the axial direction
Displacement, while while rotating turnbarrel, is more laborsaving.
Further, the shaft lower end is fixedly connected with limit plate, and the diameter of the limit plate is greater than turnbarrel
Internal diameter.
By using above-mentioned technical proposal, when shaft is lifted up, turnbarrel can keep out limit plate, thus
The displacement of shaft in the axial direction is limited, shaft will not be made to skid off turnbarrel under the action of lifting cylinder, improve and open in parallel
The stability in use of lid arrangement.
Further, the connection component includes connection sleeve and connecting cross beam, and the connection sleeve and connecting cross beam can
Dismantling connection；
The connection sleeve is set in shaft, and the connection sleeve is fixedly connected by bolt with shaft, the connection
Crossbeam is fixedly connected by bolt with pot cover.
By using above-mentioned technical proposal, connection sleeve is bolted in shaft, the company of drive when shaft rotates
The rotation of female connector cylinder, connection sleeve are fixedly connected by connecting cross beam with pot cover, using dismountable connection type, reduce scene
The difficulty of installation, while it is more easier the maintenance in later period.
Further, L-type hook groove is offered on the connection sleeve, the connecting cross beam is equipped with and is adapted to L-type hook groove
L-type grab；
Embedded block is embedded in gap between the L-type hook groove and L-type grab.
By using above-mentioned technical proposal, L-type grab is directed at the vertical section of L-type hook groove and insertion, mobile connection clockwise
Crossbeam is matched so that the horizontal segment of L-type grab enters the horizontal segment of L-type hook groove to be held by the hook of L-type grab and L-type hook groove
Close the connection for completing connection sleeve and connecting cross beam.The gap between L-type hook groove and L-type grab is filled up by embedded block, makes to connect
It connects crossbeam to be not easy to skid off from connection sleeve, improves the connective stability of connection sleeve and connecting cross beam.
Further, described its axis of upper pillar stand upper end edge offers guiding annular groove, is equipped with and turns in the guiding annular groove
The guide ring of axis fitting.
By using above-mentioned technical proposal, after shaft is connect by connection component with pot cover, the self weight of pot cover can to turn
Axis generates biggish active force, and guide ring can be supported shaft, so that shaft is kept vertical state, be not easy shaft
Run-off the straight deformation, extends the service life of shaft.
Further, there are gap between the connection sleeve lower end and guide ring upper end, the distance in the gap is 15
Millimeter or more.
By using above-mentioned technical proposal, when the piston rod of lifting cylinder is in contraction state, connection sleeve lower end with
Gap between guide ring upper end is 15 millimeters, when pot cover covers granulation pot opening, connects sleeve lower end and guide ring upper end
It will not be in contact, reduce the abrasion of connection sleeve and guide ring, extend the service life of connection sleeve and guide ring.Work as promotion
When the piston rod of cylinder is in stretching state, the gap connected between sleeve lower end and guide ring upper end is greater than 15 millimeters.
Further, the upper pillar stand lower end, which is equipped with, reinforces stabilizer blade.
Reinforce the setting of stabilizer blade to upper pillar stand due to upper pillar stand height with higher by using above-mentioned technical proposal
It plays a supportive role, upper pillar stand is made to be not susceptible to inclination and distortion, extend the service life of upper pillar stand entirety.
In conclusion the utility model has the following beneficial effects:
1. using lifting cylinder and rotary components to have reached and more pacified so that producing enables pot cover horizontal opening
Full effect；
2. due to 15 millimeters of clearance distance or more of unique design between connection sleeve lower end and guide ring upper end, thus
The abrasion for reducing connection sleeve and guide ring is produced, the effect of the service life of connection sleeve and guide ring is extended.
Detailed description of the invention
Fig. 1 is in the present embodiment for embodying between column, shaft, lifting cylinder, connection component and rotary components
Connection relationship diagram；
Fig. 2 is in the present embodiment for embodying the connection relationship diagram between connection sleeve and connecting cross beam；
Fig. 3 is the enlarged drawing in the portion A in Fig. 1；
Fig. 4 is in the present embodiment for embodying the connection relationship diagram between guide ring and upper pillar stand.
In figure, 1, column；11, upper pillar stand；111, it is oriented to annular groove；1111, guide ring；112, reinforce stabilizer blade；12, lower vertical
Column；121, accommodation groove；13, shaft；131, limit plate；132, limiting slot；14, lifting cylinder；2, rack；21, mounting plate；211,
Mounting ear；22, mounting rack；3, connection component；31, sleeve is connected；311, L-type hook groove；3111, embedded block；32, connecting cross beam；
321, L-type grab；4, rotary components；41, rotary cylinder；411, hinged seat；4111, connecting rod；42, turnbarrel；421, anchor ear；
422, thrust ball bearing；423, positive stop strip；5, pot cover；L1, gap.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Wherein identical components are presented with like reference characters.It should be noted that word used in the following description
Language "front", "rear", "left", "right", "up" and "down" refer to the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and
"outside" refers respectively to the direction towards or away from geometric center of specific component.
A kind of parallel hood-opening device of wet granulator, as shown in Figure 1, including column 1, column 1 includes that coaxially upper is vertical
Column 11 and lower pillar stand 12, upper pillar stand 11 and lower pillar stand 12 are each attached in rack 2.Shaft 13, and its axis are equipped in column 1
It is overlapped with the axis of column 1.
As shown in Figure 1,13 upper end of shaft is equipped with the connection component 3 for connecting pot cover 5, connection component 3 includes connector sleeve
Cylinder 31 and connecting cross beam 32, connect sleeve 31 and connecting cross beam 32 is detachably connected.Connection sleeve 31 is set in shaft 13, even
Female connector cylinder 31 is fixedly connected by bolt with shaft 13, and connecting cross beam 32 is fixedly connected by bolt with pot cover 5.
As shown in Fig. 2, offering L-type hook groove 311 on connection sleeve 31, connecting cross beam 32 is equipped with suitable with L-type hook groove 311
The L-type grab 321 matched is embedded with embedded block 3111 in the gap between L-type hook groove 311 and L-type grab 321.L-type grab 321 is right
The vertical section of quasi- L-type hook groove 311 and insertion, mobile connection crossbeam 32 clockwise, so that the horizontal segment of L-type grab 321 enters L-type
The horizontal segment of hook groove 311, so that holding cooperation by the hook of L-type grab 321 and L-type hook groove 311 completes connection sleeve 31 and connection
The connection of crossbeam 32.The gap between L-type hook groove 311 and L-type grab 321 is filled up by embedded block 3111, makes connecting cross beam 32
It is not easy to skid off from connection sleeve 31, improves the connective stability of connection sleeve 31 and connecting cross beam 32.Using dismountable
Connection type reduces field erected difficulty, while is more easier the maintenance in later period.
As shown in Figure 1,13 lower end of shaft is equipped with for the axial lifting cylinder 14 for promoting pot cover 5, lifting cylinder 14 passes through
Mounting rack 22 is mounted in rack 2.Column 1 is fixedly connected by connection component 3 with pot cover 5, and lifting cylinder 14 can be by shaft
13 jack up upwards, and pot cover 5 is made to be lifted up and separate with granulation pot.
As shown in figure 3, the downside of shaft 13 be equipped with for rotating horizontally pot cover 5(referring to Fig. 1) rotary components 4, rotation
Component 4 includes rotary cylinder 41 and turnbarrel 42.Turnbarrel 42, which is set in 13 lower end of shaft and rotates with lower pillar stand 12, to be connected
It connects, turnbarrel 42 is externally provided with the anchor ear 421 for holding turnbarrel 42 tightly.42 inner wall of turnbarrel is equipped with positive stop strip 423, turns
Axis 13 offers the limiting slot 132 being adapted to positive stop strip 423.By the guiding role of positive stop strip 423 and limiting slot 132, realize
Shaft 13 moves up and down, and by the position-limiting action of positive stop strip 423 and limiting slot 132, is rotated by turnbarrel 42, drives shaft
13 rotations.It is fixedly connected with mounting plate 21 in rack 2, mounting ear 211, rotary cylinder 41 and peace are fixedly connected on mounting plate 21
It is hinged to fill ear 211, the piston rod of rotary cylinder 41 is fixedly connected with hinged seat 411, and hinged seat 411 is hinged with connecting rod 4111, even
The one end of bar 4111 far from rotary cylinder 41 is fixedly connected with the outside of anchor ear 421.The rotary components 4 of 13 downside of shaft can drive
Turn axis 13 is rotated, and the rotation of shaft 13 drives pot cover 5 to horizontally rotate, and leaves pot cover 5 from the opening of granulation pot, convenient
Staff to granulation pot inside clear up and overhaul.Compared with the unfolding mode that pot cover 5 opens upwards, 5 level of pot cover is opened
The mode of lid not only reduces the requirement high to dcm layer, but also avoids cylinder in unexpected power-off, and pot cover 5 is in self gravity
Lower can fall of effect injures the security risk of staff by a crashing object, improves the safety that wet granulator uses.
As shown in figure 3,13 lower end of shaft is fixedly connected with limit plate 131, the diameter of limit plate 131 is greater than turnbarrel 42
Internal diameter.When shaft 13 is lifted up, turnbarrel 42 can keep out limit plate 131, to limit shaft 13 in axis
Upward displacement will not make shaft 13 skid off turnbarrel 42, improve parallel hood-opening device under the action of lifting cylinder 14
Stability in use.
As shown in figure 4, being arranged with thrust ball bearing 422 on turnbarrel 42, thrust ball bearing 422 is located at accommodation groove 121
It is interior.Thrust ball bearing 422 is able to bear axial load, the displacement of limitation turnbarrel 42 in the axial direction, while making turnbarrel
It is more laborsaving when 42 rotation.
As shown in figure 4, its axis of 11 upper end edge of upper pillar stand offers guiding annular groove 111, it is oriented in annular groove 111 and is fixedly connected
There is guide ring 1111.When shaft 13 by connection component 3 with pot cover 5(referring to Fig. 1) connect after, the self weight of pot cover 5 can be to shaft
13 generate biggish active forces, and guide ring 1111 can be supported shaft 13, make shaft 13 keep vertical state without
Easy run-off the straight deformation, extends the service life of shaft 13.
As shown in figure 4, the distance of gap L 1 is there are gap L 1 between connection 31 lower end of sleeve and 1111 upper end of guide ring
15 millimeters or more.When the piston rod of lifting cylinder 14 is in stretching state, connection 31 lower end of sleeve and 1111 upper end of guide ring
Between gap L 1 be greater than 15 millimeters.When the piston rod of lifting cylinder 14 is in contraction state, connects 31 lower end of sleeve and lead
To the gap L 1 between 1111 upper end of ring be 15 millimeters, in pot cover 5(referring to Fig. 1) cover granulation pot opening when, connect sleeve 31
Lower end and 1111 upper end of guide ring will not be in contact, and reduce the abrasion of connection sleeve 31 and guide ring 1111, extend connector sleeve
The service life of cylinder 31 and guide ring 1111.
As shown in Figure 1, the height with higher of upper pillar stand 11 is easy gravity center instability, therefore, 11 lower end of upper pillar stand, which is equipped with, to be added
Strong stabilizer blade 112, the setting for reinforcing stabilizer blade 112 play a supportive role to upper pillar stand 11, so that upper pillar stand 11 is not susceptible to inclination and distortion, prolong
The whole service life of long upper pillar stand 11.
Specific implementation process:
Lifting cylinder 14 is driven, the piston rod of lifting cylinder 14 is protruding, makes shaft 13 along positive stop strip 423 to moving up
It is dynamic, shaft 13 is jacked up, shaft 13, which is promoted, drives connection component 3 and pot cover 5 to be lifted up and separate with granulation pot.Driving rotation
The piston rod of cylinder 41 makes mounting ear 211 change to the distance between turnbarrel 42, connecting rod 4111 and hinged seat 411
Hingedly, the angle in order to keep mounting ear 211 constant to the distance between turnbarrel 42, between connecting rod 4111 and hinged seat 411
It can change, connecting rod 4111 is fixedly connected with turnbarrel 42, and the rotation of connecting rod 4111 will drive the rotation of turnbarrel 42, rotation
The rotation of sleeve 42 drives shaft 13 to rotate, and the rotation of shaft 13 drives connection component 3 and pot cover 5 to rotate simultaneously, to realize pot cover 5
Level is uncapped.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (9)
1. a kind of parallel hood-opening device of wet granulator, including column (1), it is characterized in that: the column (1) includes coaxial
Upper pillar stand (11) and lower pillar stand (12), the upper pillar stand (11) and lower pillar stand (12) are each attached on rack (2), the column
(1) it is equipped with shaft (13) in, the axis of the shaft (13) is overlapped with the axis of column (1), and shaft (13) upper end is set
There is the connection component (3) of connection pot cover (5), shaft (13) lower end is equipped with the axial lifting cylinder (14) for promoting pot cover (5),
The downside of the shaft (13) is equipped with the rotary components (4) for rotating horizontally pot cover (5).
2. the parallel hood-opening device of a kind of wet granulator according to claim 1, it is characterized in that: the rotary components
It (4) include rotary cylinder (41) and turnbarrel (42)；
The turnbarrel (42) is set in shaft (13) lower end and is rotatablely connected with lower pillar stand (12), the turnbarrel (42)
It is externally provided with the anchor ear (421) for holding turnbarrel (42) tightly；
Turnbarrel (42) inner wall is equipped with positive stop strip (423), and the shaft (13), which offers, to be adapted to positive stop strip (423)
Limiting slot (132)；
It is fixedly connected with mounting plate (21) on the rack (2), is fixedly connected with mounting ear (211) on the mounting plate (21),
Hingedly, the piston rod of the rotary cylinder (41) is fixedly connected with hinged seat for the rotary cylinder (41) and mounting ear (211)
(411), the hinged seat (411) is hinged with connecting rod (4111), the connecting rod (4111) far from rotary cylinder (41) one end with
Anchor ear is fixedly connected on the outside of (421).
3. the parallel hood-opening device of a kind of wet granulator according to claim 2, it is characterized in that: the turnbarrel
(42) it is arranged on thrust ball bearing (422), offers the accommodating that arch thrust ball bearing (422) is put into the lower pillar stand (12)
Slot (121).
4. the parallel hood-opening device of a kind of wet granulator according to claim 3, it is characterized in that: under the shaft (13)
End is fixedly connected with limit plate (131), and the diameter of the limit plate (131) is greater than the internal diameter of turnbarrel (42).
5. the parallel hood-opening device of a kind of wet granulator according to claim 4, it is characterized in that: the connection component
It (3) include that connection sleeve (31) and connecting cross beam (32), the connection sleeve (31) and connecting cross beam (32) are detachably connected；
The connection sleeve (31) is set on shaft (13), and the connection sleeve (31) connects by the way that bolt and shaft (13) are fixed
It connects, the connecting cross beam (32) is fixedly connected by bolt with pot cover (5).
6. the parallel hood-opening device of a kind of wet granulator according to claim 5, it is characterized in that: the connection sleeve
(31) it is offered on L-type hook groove (311), the connecting cross beam (32) is equipped with the L-type grab being adapted to L-type hook groove (311)
(321)；
Embedded block (3111) are embedded in gap between the L-type hook groove (311) and L-type grab (321).
7. the parallel hood-opening device of a kind of wet granulator according to claim 6, it is characterized in that: the upper pillar stand (11)
Its axis of upper end edge offers guiding annular groove (111), is equipped with the guide ring being bonded with shaft in guiding annular groove (111)
(1111)。
8. the parallel hood-opening device of a kind of wet granulator according to claim 7, it is characterized in that: the connection sleeve
(31) there are gap L 1 between lower end and guide ring (1111) upper end, the distance of the gap L 1 is 15 millimeters or more.
9. the parallel hood-opening device of a kind of wet granulator according to claim 8, it is characterized in that: the upper pillar stand (11)
Lower end, which is equipped with, reinforces stabilizer blade (112).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820520907.4U CN208213091U (en) | 2018-04-11 | 2018-04-11 | A kind of parallel hood-opening device of wet granulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820520907.4U CN208213091U (en) | 2018-04-11 | 2018-04-11 | A kind of parallel hood-opening device of wet granulator |
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| Publication Number | Publication Date |
|---|---|
| CN208213091U true CN208213091U (en) | 2018-12-11 |
Family
ID=64529094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820520907.4U Active CN208213091U (en) | 2018-04-11 | 2018-04-11 | A kind of parallel hood-opening device of wet granulator |
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| Country | Link |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111904862A (en) * | 2019-05-09 | 2020-11-10 | 北京东华原医疗设备有限责任公司 | Automatic medicine decocting machine uncaps |
| CN113767988A (en) * | 2021-09-13 | 2021-12-10 | 山东晶荣食品有限公司 | Full-automatic scallion frying device |
| CN114406942A (en) * | 2022-02-07 | 2022-04-29 | 北京半导体专用设备研究所（中国电子科技集团公司第四十五研究所） | Module moving-in and moving-out device |
-
2018
- 2018-04-11 CN CN201820520907.4U patent/CN208213091U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111904862A (en) * | 2019-05-09 | 2020-11-10 | 北京东华原医疗设备有限责任公司 | Automatic medicine decocting machine uncaps |
| CN113767988A (en) * | 2021-09-13 | 2021-12-10 | 山东晶荣食品有限公司 | Full-automatic scallion frying device |
| CN114406942A (en) * | 2022-02-07 | 2022-04-29 | 北京半导体专用设备研究所（中国电子科技集团公司第四十五研究所） | Module moving-in and moving-out device |
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