CN221310839U - Medical intermediate reducing mechanism - Google Patents
Medical intermediate reducing mechanism Download PDFInfo
- Publication number
- CN221310839U CN221310839U CN202323243619.9U CN202323243619U CN221310839U CN 221310839 U CN221310839 U CN 221310839U CN 202323243619 U CN202323243619 U CN 202323243619U CN 221310839 U CN221310839 U CN 221310839U
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- Prior art keywords
- screw rod
- mounting
- crushing
- box
- lead screw
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- 230000010405 clearance mechanism Effects 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims description 19
- 238000010298 pulverizing process Methods 0.000 claims description 11
- 230000001681 protective effect Effects 0.000 claims description 6
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 239000012450 pharmaceutical intermediate Substances 0.000 claims 7
- 239000000543 intermediate Substances 0.000 claims 1
- 238000004140 cleaning Methods 0.000 abstract description 24
- 239000000463 material Substances 0.000 abstract description 6
- 239000003814 drug Substances 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000009347 mechanical transmission Effects 0.000 abstract description 3
- 230000001360 synchronised effect Effects 0.000 abstract description 2
- 239000002994 raw material Substances 0.000 description 8
- 238000009434 installation Methods 0.000 description 4
- 239000002699 waste material Substances 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
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- Disintegrating Or Milling (AREA)
Abstract
The utility model relates to a medical intermediate smashing device which comprises a smashing box and a smashing roller, wherein a cleaning mechanism is arranged in the smashing box and comprises a screw rod, the screw rod is rotatably arranged in the smashing box, one end of the screw rod penetrates through and extends to the outside of the smashing box, and a supporting component for supporting the screw rod to rotate is arranged on the outer surface of the screw rod. This medicine midbody reducing mechanism through being provided with clearance mechanism, has realized utilizing the motor as the actuating source and through mechanical transmission control lead screw rotation for two connecting plates of lead screw surface threaded connection move to opposite one side, and then make the connecting plate that moves drive the synchronous removal of cleaning brush through the mounting bracket, until the brush hair end of cleaning brush and the surface contact of crushing roller, thereby utilize the cleaning brush to come down with the crushing midbody clearance of rotatory crushing roller surface, and then avoid part kibbling midbody raw and other materials extravagant, thereby saved the cost of medicine midbody production.
Description
Technical Field
The utility model relates to the technical field of crushers, in particular to a medical intermediate crushing device.
Background
The pulverizer is also called as a pulverizing device, is a mechanical device for pulverizing and processing materials, and is generally composed of a pulverizing box, pulverizing rollers, a motor, a feed hopper and a discharge port.
The utility model discloses a high-efficiency crushing device for a medical intermediate, which is characterized in that a screen is knocked by a knocking wheel, so that the material discharging work on the surface of the screen is quickened, and in the actual production process of the medical intermediate, the crushing roller is used for crushing the material, so that part of crushed intermediate raw materials are adhered to the outer surface of the crushing roller, and the part of crushed intermediate raw materials are wasted, so that the medical intermediate crushing device is provided for solving the problems.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a medical intermediate crushing device which has the advantage of conveniently cleaning intermediate raw materials on a crushing roller, and solves the problem that part of crushed intermediate raw materials are adhered to the outer surface of the crushing roller and waste part of crushed intermediate raw materials is caused because the crushing roller is used for crushing materials in the actual production process of the medical intermediate.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a medical intermediate reducing mechanism, includes crushing case and crushing roller, the inside of smashing the case is provided with clearance mechanism, clearance mechanism is including the lead screw, the lead screw is rotated and is installed in the inside of smashing the case and lead screw one end runs through and extends to the outside of smashing the case, the surface of lead screw is provided with the supporting component who is used for supporting the lead screw rotation, the surface threaded connection of lead screw has two connecting plates, two the back of connecting plate is provided with the spacing subassembly that is used for restricting the connecting plate and can only control the removal, two the equal fixed mounting in top of connecting plate has the mounting bracket, two the equal fixed mounting in relative one side of mounting bracket has the clearance brush that is used for clearing up crushing roller, the left side of smashing the case is provided with drive structure.
Further, the drive structure is including the mounting box, mounting box fixed mounting is in the left side of smashing the case, the inside fixed mounting of mounting box has the motor, the output shaft of motor passes through shaft coupling fixedly connected with pivot, the surface of pivot is provided with the drive assembly who is used for driving the lead screw rotation.
Further, the crushing roller is rotatably arranged between the front side wall and the rear side wall of the inner cavity of the crushing box, the top of the crushing box is fixedly provided with a feed hopper, and a screen is arranged in the crushing box.
Further, two sections of threads on the outer surface of the screw rod are distributed in a bilateral symmetry mode, a base is rotatably installed at one end of the right side of the screw rod, and the base is fixedly connected with the right side wall of the inner cavity of the crushing box.
Further, the support assembly comprises a bearing and a mounting groove, the mounting groove is formed in the left side of the crushing box, the bearing is fixedly mounted in the mounting groove, and the bearing is fixedly mounted on the outer surface of the screw rod.
Further, the limiting assembly comprises a limiting strip and two limiting grooves, the limiting strip is fixedly arranged on the rear side wall of the inner cavity of the crushing box, the limiting grooves are formed in the back surface of the connecting plate, and the outer surface of the limiting strip is in sliding connection with the inner wall of the limiting groove.
Further, the installation box comprises an installation bin and a protective door, wherein the protective door is hinged to the front face of the installation bin, and the installation bin is fixedly installed on the left side of the crushing box.
Further, the transmission assembly comprises a conical gear and a transmission gear, the conical gear is meshed with the outer surface of the transmission gear, the conical gear is fixedly arranged on the outer surface of the rotating shaft, and the transmission gear is fixedly arranged on the outer surface of the screw rod.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
This medicine midbody reducing mechanism through being provided with clearance mechanism, has realized utilizing the motor as the driving source and through mechanical transmission control lead screw rotation for two connecting plates of lead screw surface threaded connection move to opposite one side, and then make the connecting plate that moves drive the synchronous removal of cleaning brush through the mounting bracket, until the brush hair end of cleaning brush and the surface contact of crushing roller, thereby utilize the cleaning brush to come down with the crushing midbody clearance of rotatory crushing roller surface, and then avoid part kibbling midbody raw and other materials extravagant, thereby saved the cost of medicine midbody production, and then make this medicine midbody reducing mechanism practicality reinforcing.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged view of the structure of the present utility model at A in the schematic diagram 1;
Fig. 3 is a left side view of the structural web and mounting bracket of the present utility model.
In the figure: 1. a crushing box; 2. a crushing roller; 3. a cleaning mechanism; 301. a screw rod; 302. a support assembly; 303. a connecting plate; 304. a limit component; 305. a mounting frame; 306. cleaning brushes; 307. a driving structure; 3071. a mounting box; 3072. a motor; 3073. a rotating shaft; 3074. a transmission assembly; 4. a feed hopper; 5. and (3) screening.
Detailed Description
The utility model is further described with reference to the following description of the drawings.
Embodiment one: referring to fig. 1-3, a medical intermediate crushing device in this embodiment includes a crushing box 1 and a crushing roller 2, the crushing roller 2 is rotatably mounted between front and rear side walls of an inner cavity of the crushing box 1, a feeding hopper 4 is fixedly mounted at the top of the crushing box 1, a screen 5 is disposed in the crushing box 1, and a cleaning mechanism 3 is disposed in the crushing box 1.
By adopting the technical scheme, the motor 3072 is used as a driving source and the screw rod 301 is controlled to rotate through mechanical transmission, so that two connecting plates 303 in threaded connection with the outer surface of the screw rod 301 move to opposite sides, and then the moving connecting plates 303 drive the cleaning brush 306 to synchronously move through the mounting frame 305 until the bristle ends of the cleaning brush 306 are in contact with the outer surface of the crushing roller 2, and the crushing intermediate on the outer surface of the rotary crushing roller 2 is cleaned by the cleaning brush 306, so that waste of part of crushed intermediate raw materials is avoided.
Embodiment two: referring to fig. 1-3, on the basis of the first embodiment, the cleaning mechanism 3 includes a screw rod 301, the screw rod 301 is rotatably mounted in the interior of the crushing box 1, one end of the screw rod 301 penetrates through and extends to the exterior of the crushing box 1, the outer surface of the screw rod 301 is provided with a supporting component 302 for supporting the screw rod 301 to rotate, the supporting component 302 includes a bearing and a mounting groove, the mounting groove is formed in the left side of the crushing box 1, the bearing is fixedly mounted in the interior of the mounting groove, the bearing is fixedly mounted on the outer surface of the screw rod 301, the screw rod 301 is conveniently supported by the bearing to rotate, the outer surface of the screw rod 301 is in threaded connection with two connecting plates 303, the back surfaces of the two connecting plates 303 are provided with a limiting component 304 for limiting the movement of the connecting plates 303 only left and right, the limiting component 304 is provided with a limiting strip and two limiting grooves, the limiting strip is fixedly mounted on the inner wall of the rear side of the connecting plates 303, the limiting strip is slidably connected with the inner wall of the limiting groove, the limiting strip is only can move left and right on the outer surface of the limiting strip, the tops of the two connecting plates 303 are fixedly mounted with a mounting frame 305, the opposite sides of the two connecting plates 305 are fixedly mounted on the opposite sides of the supporting frame 305 are provided with a left side of the cleaning roller 306, and the cleaning roller 2 is provided with a cleaning roller 307, and the cleaning structure is arranged on the left side of the crushing box 2.
Wherein, two sections of screw threads of the outer surface of the screw rod 301 are bilaterally symmetrically distributed, a base is rotatably arranged at one end of the right side of the screw rod 301, the base is fixedly connected with the right side wall of the inner cavity of the crushing box 1, and the screw rod 301 can be conveniently rotated to control the two connecting plates 303 to move to the opposite side or move to the opposite side.
By adopting the technical scheme, the screw rod 301 is controlled to rotate, the two connecting plates 303 which are in threaded connection with the outer surface of the screw rod 301 move to the opposite side, the moving connecting plates 303 drive the mounting frame 305 to move synchronously, and the moving mounting frame 305 drives the cleaning brush 306 to approach the crushing roller 2 until the bristle ends of the cleaning brush 306 are in contact with the outer surface of the crushing roller 2, so that the raw materials of the crushing intermediate on the outer surface of the rotating crushing roller 2 are cleaned by the cleaning brush 306.
In this embodiment, the driving structure 307 comprises a mounting box 3071, the mounting box 3071 is fixedly mounted on the left side of the crushing box 1, the mounting box 3071 comprises a mounting bin and a protective door, the protective door is hinged to the front surface of the mounting bin, the mounting bin is fixedly mounted on the left side of the crushing box 1, the mounting box 3071 is convenient to open and overhaul the driving structure 307, a motor 3072 is fixedly mounted in the mounting box 3071, an output shaft of the motor 3072 is fixedly connected with a rotating shaft 3073 through a coupling, a transmission assembly 3074 for driving the screw 301 to rotate is arranged on the outer surface of the rotating shaft 3073, the transmission assembly 3074 comprises a conical gear and a transmission gear, the conical gear is meshed with the outer surface of the transmission gear, the conical gear is fixedly mounted on the outer surface of the screw 301, and the screw 301 is conveniently rotated by meshing the conical gear with the outer surface of the transmission gear.
By adopting the technical scheme, the motor 3072 in the mounting box 3071 is started, so that the motor 3072 drives the rotating shaft 3073 to rotate, and the rotating shaft 3073 is meshed with the outer surface of the transmission gear by utilizing the conical gear in the transmission assembly 3074 to drive the screw rod 301 to rotate.
The working principle of the embodiment is as follows:
When the medical intermediate smashing device is used, the motor 3072 in the mounting box 3071 is started, the motor 3072 drives the rotating shaft 3073 to rotate, the rotating shaft 3073 is meshed with the outer surface of the transmission gear through the conical gear in the transmission assembly 3074 to drive the screw rod 301 to rotate, the two connecting plates 303 in threaded connection with the outer surface of the screw rod 301 move to the opposite side, the moving connecting plates 303 drive the mounting frames 305 to move synchronously, the moving mounting frames 305 drive the cleaning brushes 306 to approach the smashing rollers 2 until the bristle ends of the cleaning brushes 306 are in contact with the outer surface of the smashing rollers 2, and therefore waste of smashing intermediate raw materials is avoided.
Claims (8)
1. The utility model provides a medical intermediate reducing mechanism, includes crushing case (1) and crushing roller (2), its characterized in that: the inside of smashing case (1) is provided with clearance mechanism (3), clearance mechanism (3) are including lead screw (301), lead screw (301) rotate install in the inside of smashing case (1) and lead screw (301) one end runs through and extends to the outside of smashing case (1), the surface of lead screw (301) is provided with support assembly (302) that are used for supporting lead screw (301) rotation, the surface threaded connection of lead screw (301) has two connecting plates (303), two the back of connecting plate (303) is provided with spacing subassembly (304) that are used for restricting connecting plate (303) and can only control the removal, two equal fixed mounting in top of connecting plate (303) have mounting bracket (305), two equal fixed mounting in opposite one side of mounting bracket (305) has clearance brush (306) that are used for clearing up crushing roller (2), the left side of smashing case (1) is provided with drive structure (307).
2. A pharmaceutical intermediate pulverizing apparatus according to claim 1, wherein: the driving structure (307) comprises a mounting box (3071), the mounting box (3071) is fixedly mounted on the left side of the crushing box (1), a motor (3072) is fixedly mounted in the mounting box (3071), an output shaft of the motor (3072) is fixedly connected with a rotating shaft (3073) through a coupler, and a transmission assembly (3074) for driving the screw rod (301) to rotate is arranged on the outer surface of the rotating shaft (3073).
3. A pharmaceutical intermediate pulverizing apparatus according to claim 1, wherein: the crushing roller (2) is rotatably arranged between the front side wall and the rear side wall of the inner cavity of the crushing box (1), a feed hopper (4) is fixedly arranged at the top of the crushing box (1), and a screen (5) is arranged in the crushing box (1).
4. A pharmaceutical intermediate pulverizing apparatus according to claim 1, wherein: two sections of threads on the outer surface of the screw rod (301) are distributed in bilateral symmetry, a base is rotatably arranged at one end of the right side of the screw rod (301), and the base is fixedly connected with the right side wall of the inner cavity of the crushing box (1).
5. A pharmaceutical intermediate pulverizing apparatus according to claim 1, wherein: the supporting component (302) comprises a bearing and a mounting groove, the mounting groove is formed in the left side of the crushing box (1), the bearing is fixedly mounted in the mounting groove, and the bearing is fixedly mounted on the outer surface of the screw rod (301).
6. A pharmaceutical intermediate pulverizing apparatus according to claim 1, wherein: the limiting assembly (304) comprises a limiting strip and two limiting grooves, wherein the limiting strip is fixedly arranged on the rear side wall of the inner cavity of the crushing box (1), the limiting grooves are formed in the back surface of the connecting plate (303), and the outer surface of the limiting strip is in sliding connection with the inner wall of the limiting grooves.
7. A pharmaceutical intermediate pulverizing apparatus according to claim 2, wherein: the mounting box (3071) comprises a mounting bin and a protective door, wherein the protective door is hinged to the front face of the mounting bin, and the mounting bin is fixedly arranged on the left side of the crushing box (1).
8. A pharmaceutical intermediate pulverizing apparatus according to claim 2, wherein: the transmission assembly (3074) comprises a conical gear and a transmission gear, wherein the conical gear is meshed with the outer surface of the transmission gear, the conical gear is fixedly arranged on the outer surface of the rotating shaft (3073), and the transmission gear is fixedly arranged on the outer surface of the screw rod (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323243619.9U CN221310839U (en) | 2023-11-30 | 2023-11-30 | Medical intermediate reducing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323243619.9U CN221310839U (en) | 2023-11-30 | 2023-11-30 | Medical intermediate reducing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221310839U true CN221310839U (en) | 2024-07-12 |
Family
ID=91795955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323243619.9U Active CN221310839U (en) | 2023-11-30 | 2023-11-30 | Medical intermediate reducing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221310839U (en) |
-
2023
- 2023-11-30 CN CN202323243619.9U patent/CN221310839U/en active Active
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| GR01 | Patent grant |