CN220071955U - Grinding device is used in production of medical intermediate - Google Patents

Abstract

The utility model discloses a grinding device for producing a medical intermediate, which comprises a grinding device body, a supporting block, a feed hopper, a first discharge port, a second discharge port and a screen plate. According to the utility model, the vibration blanking mechanism is started by the control panel, so that the vibration blanking mechanism can perform vibration stable blanking on the sieve plate, and the problems that in use, the conventional grinding device can perform repeated grinding and ensure sufficient grinding, the grinding device can screen the ground materials only through the sieve plate in use, the sieve plate can screen the materials which are not sufficiently ground, but the materials which are not sufficiently ground in use are large in size, the materials are easy to clamp at the top of the sieve plate in screening, the clamping of the materials with large size also can easily influence the screening of other materials, and therefore, the materials which are sufficiently ground on the sieve plate and the materials which are insufficiently ground are clamped at the top of the sieve plate are solved, and the use effect of the grinding device is reduced.

Description

Grinding device is used in production of medical intermediate

Technical Field

The utility model relates to the technical field of grinding devices, in particular to a grinding device for producing a medical intermediate.

Background

The medical intermediate is actually some chemical raw materials or chemical products used in the process of synthesizing medicines, the chemical products do not need production license of the medicines and can be produced in common chemical factories, and can be used for synthesizing medicines as long as the grade is reached, the medical intermediate is also called an organic medical intermediate, refers to a semi-finished product, is a product in the production of some products, and the medical intermediate needs to be used in the production of grinding devices, which are also called grinding machines for grinding the surfaces of workpieces by grinding tools coated with or embedded with grinding materials. The grinding device is mainly used for grinding high-precision planes, inner and outer cylindrical surfaces, conical surfaces, spherical surfaces, threaded surfaces and other molded surfaces in workpieces.

For example, publication number CN213133484U, the utility model discloses a grinding device for producing pharmaceutical intermediates, which comprises a machine body, wherein the machine body is of a cuboid structure which is arranged in a hollow manner, universal wheels are arranged at four corners of the bottom end surface of the machine body through supporting legs, a feed hopper which is communicated with an inner cavity of the machine body is centrally arranged at the top end of the machine body, two groups of side baffles which are close to the bottom end of the feed hopper are fixed on the inner top wall of the machine body, a crushing mechanism is arranged in the two groups of side baffles, two groups of first grinding rollers which are arranged in parallel are arranged in the inner cavity of the machine body under the two groups of side baffles, and roll shafts at the same side of the two groups of first grinding rollers extend out of the machine body and are in transmission connection with the crushing mechanism through a transmission mechanism. This grinder is used in pharmaceutical intermediate production can carry out preliminary breakage to the raw materials that enters into the organism, avoids raw materials bonding to lead to being unfavorable for the problem of grinding for the going on of grinding, makes raw materials multiunit grinding roller grind many times simultaneously, guarantees the abundant of grinding.

Based on the search of patent numbers, the following defects in the prior art are combined:

the prior grinding device can grind for many times in use to ensure the sufficient grinding, but the grinding device can screen the ground materials only through the screen plate in use, the screen plate can screen the materials which are not sufficiently ground, but the materials which are not sufficiently ground in use are large in size, the materials are easy to clamp at the top of the screen plate in the screening process, the materials with large size are clamped and the screening of other materials are easy to influence, so that the materials which are sufficiently ground on the screen plate and the materials which are insufficiently ground are clamped and blocked at the top of the screen plate, and the screen plate is positioned in the grinding device, so that a user is inconvenient to clean the screen plate, the grinding device is inconvenient to screen and discharge in use, and the use effect of the grinding device is reduced.

Disclosure of Invention

In order to solve the problems set forth in the background art, the utility model aims to provide the grinding device for producing the medical intermediate, which has the advantages of screening and blocking prevention, and solves the problems that the existing grinding device can grind for many times in use and ensure the grinding sufficiency, but the grinding device only screens the ground materials through the screen plate in use, the screen plate can screen the insufficiently ground materials, but the insufficiently ground materials in use are large in size, the materials are easy to clamp at the top of the screen plate in the screening, the clamping of the large-size materials also can easily influence the screening of other materials, and therefore, the sufficiently ground materials and insufficiently ground materials on the screen plate are clamped at the top of the screen plate, and the screen plate is positioned in the grinding device, so that a user is inconvenient to clean the screen plate, the screening and blanking of the grinding device in use are inconvenient, and the use effect of the grinding device is reduced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a grinder is used in medical midbody production, includes grinder body, supporting shoe, feeder hopper, first discharge gate, second discharge gate and sieve, the top of grinder body is linked together with the bottom of feeder hopper, the top fixed connection of four corners and supporting shoe of grinder body bottom, the bottom on grinder body left side is seted up to first discharge gate, the bottom on grinder body right side is seted up to the second discharge gate, the left side of sieve and the left side fixed connection of grinder body inner wall, the left side fixedly connected with vibrations unloading mechanism of sieve bottom, the front fixedly connected with control panel of grinder body, vibrations unloading mechanism includes the connecting rod, the bottom fixedly connected with vibration motor of connecting rod, vibration motor's left side and the left side fixed connection of grinder body inner wall, the top fixedly connected with drive assembly of grinder body inner wall left side front side, the drive clearance subassembly includes the motor, the output fixedly connected with reduction gear of motor, the right side fixedly connected with screw rod of reduction gear, the left side fixedly connected with screw rod, screw thread sleeve is connected with screw connection, the back of screw connection has the connecting plate, the back is connected with screw connection.

As the preferable mode of the utility model, the back of the second discharging hole is fixedly connected with a storage box, the top of the storage box is provided with a placing groove, and the inside of the placing groove is movably connected with a collecting box.

As the preferable mode of the utility model, the top of the collecting box is fixedly connected with a handle, the front of the collecting box is connected with a movable plate in a sliding way, and the right side of the collecting box is provided with a communicating groove.

As the preferable mode of the utility model, the inside of the communicating groove is movably connected with a limiting plate, the top of the limiting plate is fixedly connected with an iron block, and the bottom of the right side of the grinding device body is fixedly connected with a magnet.

As the preferable mode of the utility model, the back of the connecting plate is provided with a sliding groove, the inside of the sliding groove is movably connected with a sliding block, and the back of the sliding block is fixedly connected with the back of the inner wall of the grinding device body.

As the preferable mode of the utility model, the right side of the screw is fixedly connected with a limiting rod, the front side of the right side of the inner wall of the grinding device body is provided with a limiting groove, and the surface of the limiting rod is movably connected with the inside of the limiting groove.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the vibration blanking mechanism is started by the control panel, so that the problem that the vibration blanking mechanism can perform vibration stable blanking on the screen plate, although the conventional grinding device can perform multiple grinding in use, the grinding device can screen the ground materials only through the screen plate in use, the screen plate can screen the materials which are not sufficiently ground, the materials which are not sufficiently ground in use are large in size, the materials which are easily blocked at the top of the screen plate in screening out, the blocking of the materials with large size also easily affect the screening of other materials, and therefore, the materials which are sufficiently ground on the screen plate and the materials which are not sufficiently ground are blocked at the top of the screen plate are caused, and the screen plate is positioned in the grinding device, so that a user is inconvenient to clean the screen plate, the screening blanking is inconvenient to perform in use of the grinding device, the use effect of the grinding device is reduced, and the anti-blocking effect of screening is achieved.

2. According to the utility model, the vibration blanking mechanism is arranged, so that the vibration motor can be started through the control panel in use, the output of the vibration motor drives the connecting rod to vibrate, the connecting rod can drive the sieve plate to vibrate, the sieve plate vibrates, so that larger materials can be vibrated up, normal blanking can be carried out on the materials which are fully ground through the sieve plate, the larger materials can gradually move rightward along with the inclination angle of the sieve plate after being vibrated up and are discharged out of the grinding device body through the second discharge port, and the grinding device is convenient for a user to grind again.

3. The utility model can start the motor through the control panel by arranging the transmission cleaning component, so that the output end of the motor drives the speed reducer to rotate, the speed reducer can rotate to drive the screw rod to rotate, the screw rod can rotate to drive the screw sleeve to move, the screw sleeve can move to drive the connecting block to move, connecting block removes and can drive the connecting plate and remove, and the connecting plate removes and can drive the brush board and remove, and the brush board removes and can scrape the clearance to the great material at sieve top, can effectually avoid great material to block at the top of sieve, can't effectually be shaken out the condition, has strengthened the screening effect of sieve.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a three-dimensional exploded cross-sectional structure of the present utility model;

fig. 3 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.

In the figure: 1. a grinding device body; 2. a support block; 3. a feed hopper; 4. a first discharge port; 5. a second discharge port; 6. a sieve plate; 7. vibrating the blanking mechanism; 71. a connecting rod; 72. a vibration motor; 73. a transmission cleaning assembly; 731. a motor; 732. a speed reducer; 733. a screw; 734. a screw sleeve; 735. a connecting block; 736. a connecting plate; 737. a brush plate; 8. a control panel; 9. a storage box; 10. a placement groove; 11. a collection box; 12. a handle; 13. a movable plate; 14. a communication groove; 15. a limiting plate; 16. iron blocks; 17. a magnet; 18. a chute; 19. a slide block; 20. a limit rod; 21. and a limit groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 3, the grinding device for producing a pharmaceutical intermediate provided by the utility model comprises a grinding device body 1, a supporting block 2, a feed hopper 3, a first discharge port 4, a second discharge port 5 and a screen plate 6, wherein the top of the grinding device body 1 is communicated with the bottom of the feed hopper 3, four corners of the bottom of the grinding device body 1 are fixedly connected with the top of the supporting block 2, the first discharge port 4 is arranged at the bottom of the left side of the grinding device body 1, the second discharge port 5 is arranged at the bottom of the right side of the grinding device body 1, the left side of the screen plate 6 is fixedly connected with the left side of the inner wall of the grinding device body 1, the left side of the screen plate 6 is fixedly connected with a vibration blanking mechanism 7, the front side of the grinding device body 1 is fixedly connected with a control panel 8, the vibration blanking mechanism 7 comprises a connecting rod 71, the bottom of the connecting rod 71 is fixedly connected with a vibration motor 72, the left side of the vibration motor 72 is fixedly connected with the left side of the inner wall of the grinding device body 1, the top of the left side of the front side of the inner wall of the grinding device body 1 is fixedly connected with a transmission cleaning assembly 73, the transmission cleaning assembly 73 comprises a motor 731, the output end of the motor 731 is fixedly connected with a speed reducer 732, the right side of the speed reducer 734 is fixedly connected with a screw 733, and the back of a screw joint plate is fixedly connected with a screw 733 is fixedly connected with a screw-nut 733, and the back of a screw-connecting plate is fixedly connected with screw-nut.

Referring to fig. 2, the back of the second discharge port 5 is fixedly connected with a storage box 9, a placement groove 10 is formed in the top of the storage box 9, and a collection box 11 is movably connected in the placement groove 10.

As a technical optimization scheme of the utility model, through the arrangement of the storage box 9, the placing groove 10 and the collecting box 11, in use, the collecting box 11 can movably limit the surface of the collecting box 11 through the placing groove 10, and after the collecting box 11 is movably limited, the materials passing through the second discharge hole 5 can be stably collected.

Referring to fig. 2, a handle 12 is fixedly connected to the top of the collection box 11, a movable plate 13 is slidably connected to the front surface of the collection box 11, and a communication groove 14 is formed in the right side of the collection box 11.

As a technical optimization scheme of the utility model, the handle 12, the movable plate 13 and the communicating groove 14 are arranged, so that a user can conveniently move the collecting box 11, the using effect of the collecting box 11 is enhanced, the movable plate 13 can directly discharge materials into the collecting box 11 by moving the movable plate 13 and then inclining the collecting box 11 when the materials are collected, and the communicating groove 14 can conveniently enter the collecting box 11.

Referring to fig. 2, a limiting plate 15 is movably connected to the inside of the communication groove 14, an iron block 16 is fixedly connected to the top of the limiting plate 15, and a magnet 17 is fixedly connected to the bottom of the right side of the grinding device body 1.

As a technical optimization scheme of the utility model, through arranging the limiting plate 15, the iron block 16 and the magnet 17, the limiting plate 15 can conveniently limit the communication groove 14, the use effect of the communication groove 14 is enhanced, when the collection box 11 is placed in the storage box 9 in use, after the collection box 11 is placed in the storage box 9, the lower plate can be required to be asked by upward movement, the limiting plate 15 pushes the iron block 16 to move, then the iron block 16 is magnetically adsorbed through the magnet 17, and the iron block 16 can drive the limiting plate 15 to movably limit after being magnetically adsorbed, so that materials can enter the collection box 11 stably.

Referring to fig. 3, a sliding groove 18 is formed in the back surface of the connection plate 736, a sliding block 19 is movably connected to the inside of the sliding groove 18, and the back surface of the sliding block 19 is fixedly connected to the back surface of the inner wall of the grinding device body 1.

By means of the sliding groove 18 and the sliding block 19, when the connecting plate 736 moves in use, the sliding block 19 can movably limit the back surface of the connecting plate 736 through the sliding groove 18, so that the situation that the moving of the connecting plate 736 in use is inclined due to shaking and the top of the sieve plate 6 cannot be cleaned effectively is avoided, and the moving stability of the connecting plate 736 is enhanced.

Referring to fig. 2, a limiting rod 20 is fixedly connected to the right side of the screw 733, a limiting groove 21 is formed in the front side of the right side of the inner wall of the grinding device body 1, and the surface of the limiting rod 20 is movably connected with the inside of the limiting groove 21.

As a technical optimization scheme of the utility model, the limiting rod 20 and the limiting groove 21 are arranged, the protective cover can protect the surface of the vibration motor 72, the situation that the vibration motor 72 is damaged and cannot be used due to the adhesion of a large amount of materials in use can be avoided, the limiting groove 21 can protect the right side of the screw 733 through the limiting rod 20, and the transmission stability of the screw 733 is enhanced.

The working principle and the using flow of the utility model are as follows: the utility model provides a screen plate, can start vibrating motor 72 through control panel 8 when using, make vibrating motor 72 output drive connecting rod 71 vibrate, the connecting rod 71 shakes and can drive sieve 6 and vibrate, thereby sieve 6 shakes and can make great material by shaking, thereby can make the material of fully grinding carry out normal unloading through sieve 6, and great material can be along with the inclination of sieve 6 gradually right removal through second discharge gate 5 discharge grinder body 1 after shaking, the convenience of customers grinds once more, the rethread collects box 11 and collects, can be convenient, simultaneously can start motor 731 through control panel 8, make motor 731 output drive reduction gear 732 rotate, the reduction gear 732 rotation can drive screw 733 and rotate, screw 733 rotation can drive swivel nut 734 and remove, swivel nut 734 can drive connecting block 735 and remove, connecting block 735 removes and can drive connecting plate 736 and remove, connecting plate 736 removes and can drive brush plate 737 and remove, brush plate 737 removes and scrape the clearance to the material at the top of sieve 6, can effectually great material card at the top of sieve 6 has been reached at the screen plate 6, the anti-blocking effect of the screen plate has been effectively strengthened, the screen plate has been used up.

To sum up: this grinder is used in medical intermediate production, start vibrations unloading mechanism 7 through setting up control panel 8, make vibrations unloading mechanism 7 carry out vibrations stable unloading to sieve 6, the current grinder is in use has been solved, though can grind many times, guarantee to grind abundant, but grinder only screens the material after grinding through the sieve in use, the sieve is nevertheless can screen out the material that does not fully grind, but in use the material that does not fully grind often is bulky, easy card is at the top of sieve in the screening, and the material of great volume blocks the screening of still easily influencing other materials, thereby lead to on the sieve to grind abundant material and grind the insufficient material and block up at the top of sieve, and because the sieve is located grinder's inside, this makes the user also be inconvenient for clearing up the sieve, consequently grinder is inconvenient for carrying out the screening unloading in use, grinder's problem has reduced grinder result of use.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a grinder is used in medical intermediate production, includes grinder body (1), supporting shoe (2), feeder hopper (3), first discharge gate (4), second discharge gate (5) and sieve (6), its characterized in that: the top of grinder body (1) is linked together with the bottom of feeder hopper (3), the four corners of grinder body (1) bottom and the top fixed connection of supporting shoe (2), the bottom on grinder body (1) left side is seted up to first discharge gate (4), the bottom on grinder body (1) right side is seted up to second discharge gate (5), the left side and the left side fixed connection of grinder body (1) inner wall of sieve (6), the left side fixedly connected with vibrations unloading mechanism (7) of sieve (6) bottom, the positive fixedly connected with control panel (8) of grinder body (1), vibrations unloading mechanism (7) include connecting rod (71), the bottom fixedly connected with vibration motor (72) of connecting rod (71), the left side of vibration motor (72) and the left side fixed connection of grinder body (1) inner wall, the top fixedly connected with drive assembly (73) on grinder body (1) inner wall left side front side, drive assembly (73) include that motor assembly (731) are connected with screw (732) is connected with screw (733) screw (732) on the fixed connection, screw (733) is connected with screw (732), the back fixedly connected with connecting block (735) of swivel nut (734), the back fixedly connected with connecting plate (736) of connecting block (735), the right side fixedly connected with brush board (737) of connecting plate (736).

2. A grinding device for producing pharmaceutical intermediates according to claim 1, wherein: the back fixedly connected with storage box (9) of second discharge gate (5), standing groove (10) have been seted up at the top of storage box (9), the inside swing joint of standing groove (10) has collection box (11).

3. A grinding device for producing pharmaceutical intermediates according to claim 2, wherein: the top fixedly connected with handle (12) of collection box (11), the front sliding connection of collection box (11) has fly leaf (13), intercommunication groove (14) have been seted up on the right side of collection box (11).

4. A grinding device for producing a pharmaceutical intermediate according to claim 3, wherein: the inside swing joint of intercommunication groove (14) has limiting plate (15), the top fixedly connected with iron plate (16) of limiting plate (15), the bottom fixedly connected with magnet (17) on grinder body (1) right side.

5. A grinding device for producing pharmaceutical intermediates according to claim 1, wherein: the back of connecting plate (736) has seted up spout (18), the inside swing joint of spout (18) has slider (19), the back of slider (19) and the back fixed connection of grinder body (1) inner wall.

6. A grinding device for producing pharmaceutical intermediates according to claim 1, wherein: the right side fixedly connected with gag lever post (20) of screw rod (733), gag lever post (21) have been seted up to the front side on grinder body (1) inner wall right side, the inside swing joint of surface and gag lever post (20) and gag lever post (21).