CN213675643U - Cylinder press is used in production of medical intermediate - Google Patents
Cylinder press is used in production of medical intermediate Download PDFInfo
- Publication number
- CN213675643U CN213675643U CN202021625881.3U CN202021625881U CN213675643U CN 213675643 U CN213675643 U CN 213675643U CN 202021625881 U CN202021625881 U CN 202021625881U CN 213675643 U CN213675643 U CN 213675643U
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- Prior art keywords
- drum
- access cover
- cylinder
- threaded rod
- breach
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- Expired - Fee Related
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 230000008859 change Effects 0.000 claims abstract description 9
- 244000309464 bull Species 0.000 claims abstract description 3
- 238000007789 sealing Methods 0.000 claims description 13
- 239000000543 intermediate Substances 0.000 claims description 8
- 239000012450 pharmaceutical intermediate Substances 0.000 claims description 8
- 238000001125 extrusion Methods 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims 2
- 239000003814 drug Substances 0.000 abstract description 5
- 239000000463 material Substances 0.000 description 6
- 239000000126 substance Substances 0.000 description 5
- 238000007599 discharging Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002194 synthesizing effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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Abstract
The utility model discloses a drum press is used in production of medicine intermediate, including access cover and drum, the access cover is installed on the drum top, access cover both sides bottom all fixedly connected with first connection edge, drum top both sides all fixedly connected with second connection edge, the access cover outside has seted up first breach, second connection edge has seted up the second breach, the threaded rod is provided with in the first breach, the threaded rod bottom runs through the second breach, the threaded rod top is connected with the first breach rotation through the bull stick, the threaded rod bottom is worn to be equipped with the change, the change is connected with the threaded rod rotation through the screw thread, the change is located second connection edge bottom; through being split type structure with access cover and drum design, drive sealed frame by the access cover and leave inside the seal cover, take the access cover away from the drum top after, wash drum inside, but operating space is bigger, and the staff of being convenient for is with the abluent cleaner in drum inside.
Description
Technical Field
The utility model relates to a drum press especially relates to a drum press is used in production of medical intermediate.
Background
The medical intermediate is actually some chemical raw materials or chemical products used in the process of synthesizing the medicine. The chemical product can be produced in a common chemical plant without the production license of the medicine, and can be used for synthesizing the medicine as long as the chemical product reaches a certain grade. The medical intermediate needs to be used in a cylinder press machine in the production process, and the cylinder press machine is a press machine with high universality.
Cylinder is mostly the integrated into one piece structure among the current drum press, when needs clearance cylinder is inside, need follow pan feeding mouth department down, cleans the cylinder is inside, troublesome poeration, and is difficult to with the clean up in the cylinder.
SUMMERY OF THE UTILITY MODEL
In order to overcome prior art not enough, the utility model provides a drum press is used in production of medicine midbody can solve current drum press in the drum mostly be the integrated into one piece structure, when needs clearance drum is inside, need follow pan feeding mouth department down, to inside cleaning of drum, troublesome poeration, and be difficult to with the clean technical problem in the drum.
In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a drum press is used in production of medical intermediate, includes access cover and drum, the access cover is installed on the drum top, the equal first connection edge of fixedly connected with in access cover both sides bottom, the equal second connection edge of fixedly connected with in drum top both sides, first breach has been seted up in the access cover outside, the second is connected and has been seted up the second breach along the outside, the inside threaded rod that is provided with of first breach, the second breach runs through the second breach, the threaded rod top is passed through the bull stick and is connected with first breach rotation, the change is worn to be equipped with in the threaded rod bottom, the change is connected with the threaded rod rotation through the screw thread, the change is located the second and connects along the bottom.
As a preferred technical scheme of the utility model, drum bottom fixedly connected with connecting plate, the connecting plate bottom is provided with the fixed plate, connecting plate bottom one side is articulated with the fixed plate, be equipped with hydraulic cylinder between connecting plate bottom opposite side and the fixed plate, hydraulic cylinder bottom and fixed plate fixed connection lift, the spread groove has been seted up to the connecting plate bottom, hydraulic cylinder top fixedly connected with dovetail block, dovetail block top is rotated and is connected with the gyro wheel, the dovetail with dovetail block assorted is seted up on the spread groove top, dovetail block passes through the dovetail and at the inside sliding connection of dovetail.
As a preferred technical scheme of the utility model, fixedly connected with seal frame in the middle of the access cover bottom, drum top surface embedding has the seal cover, the seal frame embedding is inside the seal cover, seal frame and seal cover sealing connection.
As a preferred technical scheme of the utility model, the inside pressure cylinder that is equipped with of drum, pressure cylinder rotates through pivot and drum to be connected, pivot one end extends to the drum outside, access cover one side is provided with the motor, the motor rotates through connecting gear and pivot to be connected.
As a preferred technical scheme of the utility model, the inside bottom of drum is provided with the arc stripper plate unanimous with the pressure cylinder radian, the connecting plate bottom has set firmly the pressure adjustment pneumatic cylinder, inside the pressure adjustment pneumatic cylinder top extended to the drum to be connected with the arc stripper plate.
As a preferred technical scheme of the utility model, the fixed feed inlet of wearing to be equipped with in the middle of the access cover top, the discharging pipe is worn to be equipped with to drum bottom one side is fixed.
As an optimal technical scheme of the utility model, connecting groove length is unanimous with dovetail length, spread groove cross-section rectangle.
Compared with the prior art, the utility model discloses the beneficial effect that can reach is:
1. by designing the access cover and the cylinder into a split structure, when the interior of the cylinder needs to be cleaned, the rotating ring is loosened, then the threaded rod is rotated, then the access cover is lifted, the sealing frame is driven by the access cover to leave the interior of the sealing sleeve, and after the access cover is taken away from the top end of the cylinder, the interior of the cylinder is cleaned, so that the operable space is larger, and workers can clean the interior of the cylinder more cleanly;
2. through installing hydraulic cylinder additional on connecting plate top one side, when needs are unloaded the drum press, start hydraulic cylinder, drive forked tail piece by hydraulic cylinder and rise, the forked tail piece passes through the gyro wheel and drives the connecting plate and rise, and the forked tail piece passes through the gyro wheel simultaneously and slides inside the dovetail, and the connecting plate other end is articulated with the fixed plate, drives the drum slope by the connecting plate, and the drum material has made things convenient for the drum press to fall the material from pouring out in the discharge tube.
Drawings
Fig. 1 is a schematic structural view of a cylindrical press according to the present invention;
FIG. 2 is an enlarged view of a portion a of FIG. 1;
fig. 3 is a schematic sectional structural view of the cylinder according to the present invention;
FIG. 4 is an enlarged view of the structure at b in FIG. 3;
FIG. 5 is a schematic view of a connection structure of a hydraulic cylinder and a connecting plate according to the present invention;
FIG. 6 is an enlarged view of the structure at c in FIG. 5;
wherein: 1. an access cover; 2. a cylinder; 3. a discharge pipe; 4. a connecting plate; 5. a pressure regulating hydraulic cylinder; 6. a fixing plate; 7. a lifting hydraulic cylinder; 8. a motor; 9. a connecting gear; 10. a rotating shaft; 11. a first connecting edge; 12. a second connecting edge; 13. a feed inlet; 14. a threaded rod; 141. a first notch; 142. a second notch; 143. rotating the ring; 145. a sealing frame; 146. sealing sleeves; 15. a pressure roller; 16. an arc-shaped extrusion plate; 17. connecting grooves; 171. a dovetail block; 172. a roller; 173. a dovetail groove.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.
Example 1
Referring to fig. 1, 2, 3 and 4, the present invention provides a cylinder press for producing pharmaceutical intermediates, which comprises an access cover 1 and a cylinder 2, wherein the access cover 1 is installed on the top end of the cylinder 2, the bottom ends of the two sides of the access cover 1 are fixedly connected with a first connecting edge 11, the two sides of the top end of the cylinder 2 are fixedly connected with a second connecting edge 12, the outside of the access cover 1 is provided with a first gap 141, the outside of the second connecting edge 12 is provided with a second gap 142, a threaded rod 14 is arranged inside the first gap 141, the bottom end of the threaded rod 14 penetrates through the second gap 142, the top end of the threaded rod 14 is rotatably connected with the first gap 141 through a rotating rod, the bottom end of the threaded rod 14 is provided with a rotating ring 143, the rotating ring 143 is rotatably connected with the threaded rod 14 through a thread, the rotating ring 143 is located at the bottom end of the second connecting edge 12, when the access cover 1 is disassembled, the threaded rod 14 and, avoid threaded rod 14 and swivel 143 to lose, make things convenient for access cover 1 to fix once more, fixedly connected with seal frame 145 in the middle of the access cover 1 bottom, the embedding of drum 2 top surface has seal cover 146, and seal frame 145 is embedded inside seal cover 146, and seal frame 145 and seal cover 146 sealing connection promote access cover 1 and drum 2 and are connected the leakproofness.
During the use, when needing to clear up 2 insides of drum, not hard up swivel 143, then rotate threaded rod 14 to with threaded rod 14 rotation 180 degrees, then mention access cover 1, drive sealed frame 145 by access cover 1 and leave seal cover 146 inside, take away access cover 1 from 2 tops of drum after, to 2 inside wasings of drum, operating space is bigger, the staff of being convenient for with the inside abluent cleaner of drum 2.
Referring to fig. 1 and 3, a pressure roller 15 is disposed inside the cylinder 2, the pressure roller 15 is rotatably connected to the cylinder 2 through a rotating shaft 10, one end of the rotating shaft 10 extends to the outside of the cylinder 2, a motor 8 is disposed on one side of the access cover 1, and the motor 8 is rotatably connected to the rotating shaft 10 through a connecting gear 9, so as to conveniently drive the pressure roller 1.
Referring to fig. 1 and 3, an arc-shaped extrusion plate 16 having the same radian as the pressure roller 15 is disposed at the bottom end of the cylinder 2, a pressure regulating hydraulic cylinder 5 is fixedly disposed at the bottom end of the connecting plate 4, and the top end of the pressure regulating hydraulic cylinder 5 extends into the cylinder 2 and is connected to the arc-shaped extrusion plate 16, so that the medical intermediate can be conveniently extruded.
Referring to fig. 1 and 3, a feed inlet 13 is fixedly formed in the middle of the top end of the access cover 1, and a discharge pipe 3 is fixedly formed on one side of the bottom end of the cylinder 2, so that the cylinder press can be conveniently fed and discharged.
Example 2
Referring to fig. 1, 3, 5 and 6, the present invention provides a cylinder press for producing pharmaceutical intermediates, which adopts the same technical solution as the first embodiment, except that a connecting plate 4 is fixedly connected to the bottom end of a cylinder 2, a fixing plate 6 is arranged at the bottom end of the connecting plate 4, one side of the bottom end of the connecting plate 4 is hinged to the fixing plate 6, a lifting hydraulic cylinder 7 is arranged between the other side of the bottom end of the connecting plate 4 and the fixing plate 6, the bottom end of the lifting hydraulic cylinder 7 is fixedly connected to the fixing plate 6, a connecting groove 17 is arranged at the bottom end of the connecting plate 4, a dovetail block 171 is fixedly connected to the top end of the lifting hydraulic cylinder 7, a roller 172 is rotatably connected to the top end of the dovetail block 171, a dovetail groove 173 matched with the dovetail block 171 is arranged at the top end of the connecting groove 17, the connecting groove 17 has a rectangular cross section, and is conveniently provided with a dovetail groove 173.
During the use, when needs are unloaded to the drum press, start hydraulic cylinder 7, drive dovetail block 171 by hydraulic cylinder 7 and rise, dovetail block 171 drives connecting plate 4 through gyro wheel 172 and rises, and dovetail block 171 slides through gyro wheel 172 in dovetail 173 inside simultaneously, and the connecting plate 4 other end is articulated with fixed plate 6, drives 2 slopes of drum by connecting plate 4, and 2 materials of drum are poured out in following discharging pipe 3, have made things convenient for the drum press to pour the material.
The utility model provides a cylindrical press is used in production of medical intermediate, through designing access cover 1 and drum 2 into split type structure, when needing to clear up drum 2 inside, not hard up swivel 143, then rotate threaded rod 14, and rotate threaded rod 14 180 degrees, then mention access cover 1, drive seal frame 145 by access cover 1 and leave the inside of seal cover 146, after taking access cover 1 away from drum 2 top, wash drum 2 inside, the operable space is bigger, the staff of being convenient for is cleaner with drum 2 inside washing; through install hydraulic cylinder 7 additional on one side of 4 tops of connecting plate, when needs are unloaded the drum press, start hydraulic cylinder 7, drive dovetail 171 by hydraulic cylinder 7 and rise, dovetail 171 drives connecting plate 4 through gyro wheel 172 and rises, dovetail 171 passes through gyro wheel 172 simultaneously and slides inside dovetail 173, the connecting plate 4 other end is articulated with fixed plate 6, drive 2 slopes of drum by connecting plate 4, 2 materials of drum are poured out from discharging pipe 3, made things convenient for drum press pouring.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a drum press is used in production of medical intermediate, includes access cover (1) and drum (2), install on drum (2) top access cover (1), the equal fixedly connected with first connection edge (11) in access cover (1) both sides bottom, the equal fixedly connected with second in drum (2) top both sides is connected along (12), its characterized in that: first breach (141) have been seted up in access cover (1) outside, second breach (142) have been seted up along (12) outside to the second connection, first breach (141) inside is provided with threaded rod (14), second breach (142) are run through to threaded rod (14) bottom, threaded rod (14) top is passed through the bull stick and is rotated with first breach (141) and be connected, change (143) are worn to be equipped with in threaded rod (14) bottom, change (143) are rotated with threaded rod (14) through the screw thread and are connected, change (143) are located the second and are connected along (12) bottom.
2. The cylindrical press for pharmaceutical intermediate production according to claim 1, wherein: drum (2) bottom fixedly connected with connecting plate (4), connecting plate (4) bottom is provided with fixed plate (6), connecting plate (4) bottom one side is articulated with fixed plate (6), be equipped with hydraulic cylinder (7) between connecting plate (4) bottom opposite side and fixed plate (6), hydraulic cylinder (7) bottom and fixed plate (6) fixed connection, spread groove (17) have been seted up to connecting plate (4) bottom, hydraulic cylinder (7) top fixedly connected with dovetail block (171), dovetail block (171) top is rotated and is connected with gyro wheel (172), spread groove (17) top seted up with dovetail block (171) assorted dovetail (173), dovetail block (171) are through dovetail (173) at dovetail (173) inside sliding connection.
3. The cylindrical press for pharmaceutical intermediate production according to claim 1, wherein: the middle of the bottom end of the access cover (1) is fixedly connected with a sealing frame (145), the surface of the top end of the cylinder (2) is embedded with a sealing sleeve (146), the sealing frame (145) is embedded inside the sealing sleeve (146), and the sealing frame (145) is connected with the sealing sleeve (146) in a sealing mode.
4. The cylindrical press for pharmaceutical intermediate production according to claim 2, wherein: drum (2) inside is equipped with pressure cylinder (15), pressure cylinder (15) rotate with drum (2) through pivot (10) and are connected, pivot (10) one end extends to the drum (2) outside, access cover (1) one side is provided with motor (8), motor (8) rotate with pivot (10) through connecting gear (9) and are connected.
5. The cylindrical press for pharmaceutical intermediate production according to claim 4, wherein: the bottom of the interior of the cylinder (2) is provided with an arc-shaped extrusion plate (16) which has the same radian as the pressure roller (15), the bottom of the connecting plate (4) is fixedly provided with a pressure adjusting hydraulic cylinder (5), and the top end of the pressure adjusting hydraulic cylinder (5) extends into the interior of the cylinder (2) and is connected with the arc-shaped extrusion plate (16).
6. The cylindrical press for pharmaceutical intermediate production according to claim 1, wherein: a feed inlet (13) is fixedly arranged in the middle of the top end of the access cover (1) in a penetrating mode, and a discharge pipe (3) is fixedly arranged on one side of the bottom end of the cylinder (2) in a penetrating mode.
7. The cylindrical press for pharmaceutical intermediate production according to claim 2, wherein: the length of the connecting groove (17) is consistent with that of the dovetail groove (173), and the section of the connecting groove (17) is rectangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021625881.3U CN213675643U (en) | 2020-08-07 | 2020-08-07 | Cylinder press is used in production of medical intermediate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021625881.3U CN213675643U (en) | 2020-08-07 | 2020-08-07 | Cylinder press is used in production of medical intermediate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213675643U true CN213675643U (en) | 2021-07-13 |
Family
ID=76743458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021625881.3U Expired - Fee Related CN213675643U (en) | 2020-08-07 | 2020-08-07 | Cylinder press is used in production of medical intermediate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213675643U (en) |
-
2020
- 2020-08-07 CN CN202021625881.3U patent/CN213675643U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210713 |