CN210815663U

CN210815663U - Take shock-absorbing function's omnipotent reducing mechanism is used in bulk drug processing

Info

Publication number: CN210815663U
Application number: CN201921759285.1U
Authority: CN
Inventors: 刘亚军; 杨斌国; 支永英; 黄鹿
Original assignee: Jiangxi Boya Seehot Pharmaceutical Co ltd
Current assignee: Jiangxi Boya Seehot Pharmaceutical Co ltd
Priority date: 2019-10-21
Filing date: 2019-10-21
Publication date: 2020-06-23
Anticipated expiration: 2029-10-21

Abstract

The utility model discloses a take shock-absorbing function's omnipotent reducing mechanism is used in bulk drug processing, the on-line screen storage device comprises a base, one side fixed mounting of base has quick-witted case, and the top of base is equipped with omnipotent rubbing crusher, omnipotent rubbing crusher's bottom fixed mounting has the install bin that the bottom set up for the opening, and sliding sleeve is equipped with the rectangular pipe in the install bin, the bottom of rectangular pipe extend to the below of install bin and with the top fixed connection of base, equal fixed mounting has first L shape locating lever on the both sides inner wall of rectangular pipe, two first L shape locating lever symmetries set up. The utility model relates to a rationally, convenient operation is convenient for carry out the shock attenuation buffering to omnipotent rubbing crusher, reaches and alleviates impact shock strength, and is convenient for adjust damping spring's elasticity according to actual need, reaches balanced vibrations power and range of beating, reduces the range of beating when effectively alleviating the vibrations impact force to reach the protection to omnipotent rubbing crusher, satisfy the user demand, be favorable to the use.

Description

Take shock-absorbing function's omnipotent reducing mechanism is used in bulk drug processing

Technical Field

The utility model relates to an omnipotent crushing apparatus technical field especially relates to a take shock-absorbing function's omnipotent reducing mechanism is used in bulk drug processing.

Background

Raw material medicine, refer to the raw material medicine used for producing various preparations, it is the active ingredient in the preparation, various powders, crystallization, extract, etc. used for pharmaceutical use prepared by chemical synthesis, plant extraction or biotechnology, but the material that the patient can't take directly, raw material medicine, while processing, need to use the omnipotent comminutor to pulverize, existing omnipotent comminutor utilize active fluted disc and stationary fluted disc high-speed relative motion, make the crushed thing through tooth impact, comprehensive effects such as the friction and material impact each other, pulverize, in the work of omnipotent comminutor, because the friction impact between crushed thing and fluted disc can produce the greater vibration, easily cause the tooth staggered phenomenon between the adjacent fluted discs under the situation that the shaking force is greater, in order to solve this problem, people will generally mount the damping spring or damping elastic component in the bottom of the omnipotent comminutor, the protection device is used for protecting the universal pulverizer and avoiding the phenomenon of tooth staggering between fluted discs.

However, the damping springs in the conventional universal crushing device for processing the bulk drugs with the damping function are inconvenient to adjust the elasticity of the damping springs according to actual needs, if the elasticity of the damping springs is too small, the vertical jumping amplitude is too large, the normal work is influenced, and if the elasticity of the damping springs is too large and too hard, the effect of effectively damping and reducing the vibration impact force cannot be achieved, so that the use is influenced, and the use requirement cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing the universal crushing device with the shock absorption function for processing the raw material medicines.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the universal crushing device with the damping function for processing the bulk drugs comprises a base, wherein a case is fixedly installed on one side of the base, a universal crusher is arranged above the base, an installation box with an opening at the bottom is fixedly installed at the bottom of the universal crusher, a rectangular tube is slidably sleeved in the installation box, the bottom end of the rectangular tube extends to the lower part of the installation box and is fixedly connected with the top of the base, first L-shaped positioning rods are fixedly installed on the inner walls of the two sides of the rectangular tube and are symmetrically arranged, the two first L-shaped positioning rods are slidably sleeved with a same movable plate, the top end of each first L-shaped positioning rod extends into the installation box, a plurality of damping springs are fixedly connected between the top of the movable plate and the inner wall of the top of the installation box, an installation groove is formed in the top of the base, a driving motor is fixed to one side of the base through threads, and a screw rod, the utility model discloses a driving motor's installation groove, including mounting groove, screw rod, movable sleeve, slide bar, mounting groove, driving motor's output shaft tip extend to in the mounting groove and with the one end fixed connection of screw rod, threaded sleeve is equipped with the carriage release lever on the screw rod, and the bottom fixed mounting of movable plate has the rectangular plate, and in the bottom of rectangular plate extended to the mounting groove, the chute was seted up to the front side of rectangular plate, and movable sleeve was equipped with the circle axle in the chute, and the carriage release lever rotates the cover to be established on the circle is epaxial, and the top and the equal fixed mounting in bottom of carriage release lever have second L shape locating lever, and two second L shape.

Preferably, the top end of the first L-shaped positioning rod is fixedly provided with an elastic anti-collision block, and the elastic anti-collision block is matched with the inner wall of the top of the installation box.

Preferably, one end of the moving rod is provided with a thread groove, and the thread groove is in threaded connection with the screw rod.

Preferably, a circular hole is formed in one side of the moving rod, a bearing is fixedly sleeved in the circular hole, and an inner ring of the bearing is fixedly sleeved on the outer side of the circular shaft.

Preferably, two rectangular holes are formed in one side of the fixing plate, and the side walls of the rectangular holes are in sliding connection with the outer sides of the corresponding second L-shaped positioning rods.

Preferably, a through hole is formed in the inner wall of one side of the mounting groove, and the side wall of the through hole is in movable contact with the outer side of the output shaft of the driving motor.

Compared with the prior art, the beneficial effects of the utility model are that:

by matching the base, the round shaft, the universal pulverizer, the installation box, the rectangular pipe, the first L-shaped positioning rods, the movable plate, the damping spring, the driving motor, the installation groove, the rectangular plate, the chute, the screw, the movable rod and the fixed plate with the second L-shaped positioning rod, when the elastic force of the damping spring needs to be adjusted, the driving motor is started in the forward direction to drive the screw to rotate, the screw rotates to drive the movable rod to move in the direction away from the driving motor, the movable rod drives the round shaft to extrude the side wall of the chute, so that the movable plate is driven by the rectangular plate to slide on the two first L-shaped positioning rods and compress the damping spring, the damping spring can be in a slightly compressed or semi-compressed state before being buffered, the compression stroke of the damping spring is shortened, the damping elastic force of the damping spring in the compressed state obviously increases, and the vibration amplitude of the universal pulverizer during the secondary operation vibration is reduced, the initial compression degree of the damping spring can be adjusted according to actual needs, so that the elastic force of the damping spring is adjusted.

The utility model relates to a rationally, convenient operation is convenient for carry out the shock attenuation buffering to omnipotent rubbing crusher, reaches and alleviates impact shock strength, and is convenient for adjust damping spring's elasticity according to actual need, reaches balanced vibrations power and range of beating, reduces the range of beating when effectively alleviating the vibrations impact force to reach the protection to omnipotent rubbing crusher, satisfy the user demand, be favorable to the use.

Drawings

Fig. 1 is a schematic structural view of a universal grinding device with a shock absorption function for processing raw material medicines provided by the utility model;

fig. 2 is a schematic structural view of part a of the universal grinding device for processing bulk drugs with a shock absorption function of the present invention;

fig. 3 is a perspective view of the first L-shaped positioning rod of the universal pulverizing device for processing bulk drug with damping function of the present invention.

In the figure: the device comprises a base 1, a circular shaft 2, a universal pulverizer 3, a mounting box 4, a rectangular pipe 5, a first L-shaped positioning rod 6, a moving plate 7, a damping spring 8, a driving motor 9, a mounting groove 10, a rectangular plate 11, a chute 12, a screw rod 13, a moving rod 14, a fixing plate 15 and a second L-shaped positioning rod 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a universal grinding device with a damping function for processing bulk drugs comprises a base 1, a case is fixedly installed on one side of the base 1, a universal grinder 3 is arranged above the base 1, an installation box 4 with an opening at the bottom is fixedly installed at the bottom of the universal grinder 3, a rectangular tube 5 is slidably sleeved in the installation box 4, the bottom end of the rectangular tube 5 extends to the lower side of the installation box 4 and is fixedly connected with the top of the base 1, first L-shaped positioning rods 6 are fixedly installed on the inner walls of the two sides of the rectangular tube 5, the two first L-shaped positioning rods 6 are symmetrically arranged, a same movable plate 7 is slidably sleeved on the two first L-shaped positioning rods 6, the top ends of the first L-shaped positioning rods 6 extend into the installation box 4, a plurality of damping springs 8 are fixedly connected between the top of the movable plate 7 and the inner wall of the top of the installation box 4, and an, a driving motor 9 is fixed on one side of the base 1 by screw threads, a screw 13 is rotatably installed on one side inner wall of the installation groove 10, the end part of an output shaft of the driving motor 9 extends into the installation groove 10 and is fixedly connected with one end of the screw 13, a moving rod 14 is sleeved on the screw 13 by screw threads, a rectangular plate 11 is fixedly installed at the bottom of the moving plate 7, the bottom of the rectangular plate 11 extends into the installation groove 10, a chute 12 is arranged at the front side of the rectangular plate 11, a round shaft 2 is movably sleeved in the chute 12, the moving rod 14 is rotatably sleeved on the round shaft 2, second L-shaped positioning rods 16 are fixedly installed at the top and the bottom of the moving rod 14, the two second L-shaped positioning rods 16 are symmetrically arranged, a fixed plate 15 is fixedly installed on the bottom inner wall of the installation groove 10, and the fixed plate 15 is slidably sleeved on the two second L-shaped positioning, be convenient for carry out the shock attenuation buffering to omnipotent rubbing crusher 3, reach and alleviate impact shock strength, and be convenient for adjust damping spring 8's elasticity according to actual need, reach balanced vibrations power and the range of beating, reduce the range of beating when effectively alleviating the vibrations impact force to reach the protection to omnipotent rubbing crusher 3, satisfy the user demand, be favorable to using.

In the utility model, the top end of the first L-shaped positioning rod 6 is fixedly provided with an elastic anti-collision block which is matched with the inner wall of the top part of the installation box 4, one end of the movable rod 14 is provided with a thread groove which is connected with the screw 13 by screw thread, one side of the movable rod 14 is provided with a circular hole, the circular hole is internally and fixedly sleeved with a bearing, the inner ring of the bearing is fixedly sleeved with the outer side of the circular shaft 2, one side of the fixed plate 15 is provided with two rectangular holes, the side wall of each rectangular hole is connected with the outer side of the corresponding second L-shaped positioning rod 16 in a sliding way, the inner wall of one side of the installation groove 10 is provided with a through hole, and the side wall of the through hole is in movable contact with the outer side of the output shaft of the driving motor 9, the utility model has reasonable design and convenient operation, is convenient for damping, reach balanced vibrations power and the range of beating, reduce the range of beating when effectively alleviating the vibrations impact force to reach the protection to omnipotent rubbing crusher 3, satisfy the user demand, be favorable to using.

The working principle is as follows: when the universal pulverizer 3 generates vibration during working, the vibration force drives the universal pulverizer 3 to move downwards, the universal pulverizer 3 drives the installation box 4 to move downwards, the installation box 4 compresses the damping spring 8 in the downward movement process, the installation box 4 is buffered under the action of the elastic force of the damping spring 8, so that the vibration impact force applied to the universal pulverizer 3 is relieved, when the elastic force of the damping spring 8 needs to be adjusted, the driving motor 9 is started in the forward direction, the output shaft of the driving motor 9 drives the screw 13 to rotate, under the action of the thread groove formed at one end of the moving rod 14, the screw 13 rotates to drive the moving rod 14 to move in the direction away from the driving motor 9, the moving rod 14 drives the two second L-shaped positioning rods 16 to respectively slide in corresponding rectangular holes, the moving rod 14 drives the circular shaft 2 to extrude the side wall of the chute 12 while moving, the extrusion force drives the rectangular plate 11 to move upwards through the chute 12, the rectangular plate 11 drives the moving plate 7 to slide on the two first L-shaped positioning rods 6 while moving upwards, the damping spring 8 is compressed while the moving plate 7 moves upwards, so that the damping spring 8 can be in a slightly compressed or semi-compressed state before being buffered, the compression stroke thereof is shortened, the damping elastic force of the damping spring 8 in the compressed state to the universal pulverizer 3 is obviously increased, at the moment, the vibration amplitude of the universal pulverizer 3 in the vibration operation again is reduced, the initial compression degree of the damping spring 8 can be adjusted according to actual requirements, thereby reach the elasticity of adjusting damping spring 8, reach balanced vibrations power and beat range to can reduce the range of beating when effectively alleviating the vibrations impact force, thereby reach the protection to omnipotent rubbing crusher 3.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The universal crushing device with the damping function for processing the bulk drugs comprises a base (1), a case is fixedly installed on one side of the base (1), and a universal crusher (3) is arranged above the base (1), and is characterized in that an installation box (4) with an opening at the bottom is fixedly installed at the bottom of the universal crusher (3), a rectangular tube (5) is sleeved in the installation box (4) in a sliding manner, the bottom end of the rectangular tube (5) extends to the lower side of the installation box (4) and is fixedly connected with the top of the base (1), first L-shaped positioning rods (6) are fixedly installed on the inner walls of the two sides of the rectangular tube (5), the two first L-shaped positioning rods (6) are symmetrically arranged, a same movable plate (7) is sleeved on the two first L-shaped positioning rods (6) in a sliding manner, and the top ends of the first L-shaped positioning rods (6) extend into the installation box (4), a plurality of damping springs (8) are fixedly connected between the top of the movable plate (7) and the inner wall of the top of the installation box (4), an installation groove (10) is formed in the top of the base (1), a driving motor (9) is fixed to one side of the base (1) through threads, a screw rod (13) is rotatably installed on the inner wall of one side of the installation groove (10), the end portion of an output shaft of the driving motor (9) extends into the installation groove (10) and is fixedly connected with one end of the screw rod (13), a movable rod (14) is sleeved on the screw rod (13) through threads, a rectangular plate (11) is fixedly installed at the bottom of the movable plate (7), the bottom of the rectangular plate (11) extends into the installation groove (10), a chute (12) is formed in the front side of the rectangular plate (11), a circular shaft (2) is movably sleeved in the chute (12), the movable rod (14) is rotatably sleeved on the circular shaft (2), second L-shaped positioning rods (16), two second L shape locating levers (16) symmetry sets up, fixed mounting has fixed plate (15) on the bottom inner wall of mounting groove (10), and fixed plate (15) slip cover is established on two second L shape locating levers (16) and carriage release lever (14).

2. The universal crushing device with the shock absorption function for the processing of the bulk drugs is characterized in that an elastic anti-collision block is fixedly mounted at the top end of the first L-shaped positioning rod (6) and matched with the inner wall of the top of the mounting box (4).

3. The universal crushing device with the shock absorption function for the processing of the bulk drugs is characterized in that one end of the moving rod (14) is provided with a thread groove, and the thread groove is in threaded connection with the screw (13).

4. The universal crushing device with the shock absorption function for the processing of the bulk drugs is characterized in that a circular hole is formed in one side of the moving rod (14), a bearing is fixedly sleeved in the circular hole, and an inner ring of the bearing is fixedly sleeved on the outer side of the circular shaft (2).

5. The universal crushing device with the shock absorption function for the processing of the bulk drugs is characterized in that two rectangular holes are formed in one side of the fixing plate (15), and the side walls of the rectangular holes are in sliding connection with the outer sides of the corresponding second L-shaped positioning rods (16).

6. The universal grinding device with the shock absorption function for the processing of the bulk drugs is characterized in that a through hole is formed in the inner wall of one side of the mounting groove (10), and the side wall of the through hole is in movable contact with the outer side of an output shaft of the driving motor (9).