CN221335254U - Vortex oscillating screen for pharmacy - Google Patents

Abstract

The utility model relates to the technical field of pharmacy, in particular to a vortex oscillating screen for pharmacy, which comprises a vortex oscillating screen body and an adjusting device, wherein a vibrating motor is arranged at the bottom end of the vortex oscillating screen body, a spring is annularly arranged at the bottom end of the vortex oscillating screen body, a base is fixedly connected with the bottom end of the spring, a cavity with a lower opening is arranged in the base, the adjusting device comprises a threaded rod, the threaded rod is vertically arranged in the cavity, a sliding block is arranged on the threaded rod, the device is then moved to a target position through a moving wheel, after the device is moved to the target position, a rotating shaft is reversely rotated, the rotating shaft reversely rotates to drive a second conical gear, the second conical gear drives a first conical gear, the first conical gear drives the threaded rod, the threaded rod drives the sliding block, the lifting seat drives the moving wheel to be accommodated in the cavity, the base is contacted with the ground, and finally, through the operation of the vibrating motor, the vortex oscillating screen body can be driven to perform normal screening.

Description

Vortex oscillating screen for pharmacy

Technical Field

The utility model relates to the technical field of pharmacy, in particular to a vortex oscillating screen for pharmacy.

Background

As is well known, the vibrating screen is characterized in that an eccentric weight is driven by a motor, so that the eccentric weight generates unbalanced centrifugal force, medicines form orbital vortexes in a screen, the movement track and movement direction of medicines on the screen surface are changed, and medicine powder is screened.

The existing vortex oscillating screen is inconvenient to move in the actual use process, needs to be manually carried, and can deviate in working if a moving wheel is directly added at the bottom of the existing vortex oscillating screen, so that the phenomenon that the vortex oscillating screen falls down easily occurs.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a vortex oscillating screen for pharmacy.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a vortex oscillating screen for pharmacy, includes vortex oscillating screen body and adjusting device, the bottom of vortex oscillating screen body is provided with vibrating motor, the bottom of vortex oscillating screen body is the annular arrangement and has a spring, the bottom fixedly connected with base of spring, be provided with the cavity that has the lower open-ended in the base, adjusting device includes the threaded rod, vertical being provided with in the cavity the threaded rod, be provided with the slider on the threaded rod, the outer wall fixedly connected with elevating socket of slider, the bottom evenly arranged of elevating socket has three movable wheels of group, the top outer wall of threaded rod is provided with first conical gear, one side meshing of first conical gear is connected with second conical gear, the second conical gear is kept away from one side of first conical gear is provided with the pivot, the output of pivot runs through the lateral wall of base extends to the base overcoat is equipped with the rotating motor.

In order to prevent the lifting seat from deviating in the lifting process, the utility model is improved in that guide blocks are arranged on the left side and the right side of the lifting seat, guide grooves are formed on the left side and the right side in the cavity, and the guide blocks are matched with the guide grooves.

In order to ensure the installation stability of the rotating motor, the utility model is improved in that the outer wall of the base is fixedly provided with a bracket, and the top end of the bracket is connected with the side wall of the rotating motor.

In order to prevent the lifting seat from being separated from the threaded rod, the utility model is improved in that a limiting block is arranged at the bottom end of the threaded rod.

In order to ensure the stability and the accuracy of the operation of the motor, the utility model is improved in that the rotating motor is a servo motor.

In order to facilitate the observation of the internal condition in the vortex oscillating screen body, the utility model is improved in that an observation window is arranged on the outer wall of the vortex oscillating screen body.

Preferably, the observation window is made of acrylic material.

In order to conveniently control the moving direction of the moving wheel, the utility model is improved in that the moving wheel is a universal wheel.

(III) beneficial effects

Compared with the prior art, the utility model provides a vortex oscillating screen for pharmacy, which comprises the following components

The beneficial effects are that:

This vortex oscillating screen for pharmacy, through the adjusting device who sets up, when needs remove this device to target position, the rotating electrical machines drives the pivot, the pivot drives second bevel gear, second bevel gear drives first bevel gear, first bevel gear drives the threaded rod and rotates, the threaded rod drives the slider and removes towards ground at rotatory in-process, the slider drives the elevating socket, until the movable wheel contacts ground, prop up this device, stop the rotation of pivot, then remove this device to target position through the movable wheel, after removing target position, start the rotation motor reversal, the slider drives the elevating socket, the elevating socket drives the movable wheel and accomodates into the cavity, make base and ground contact, prevent the condition that the vortex oscillating screen body skew appears when the vibration, the phenomenon that the device emptyd is easily made.

Drawings

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

FIG. 2 is a schematic view of a second angle perspective structure of the present utility model;

FIG. 3 is a schematic view of a third angular perspective structure of the present utility model;

Fig. 4 is a schematic view of a semi-cut perspective structure of a base in the present utility model.

In the figure: 1. a vortex oscillating screen body; 2. a vibration motor; 3. a spring; 4. a base; 5. a cavity; 6. a threaded rod; 7. a slide block; 8. a lifting seat; 9. a moving wheel; 10. a first bevel gear; 11. a second bevel gear; 12. a rotating shaft; 13. a rotating motor; 14. a guide block; 15. a guide groove; 16. a bracket; 17. a limiting block; 18. and an observation window.

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.

Referring to fig. 1-4, a vortex oscillating screen for pharmacy, comprising a vortex oscillating screen body 1 and an adjusting device, wherein a vibrating motor 2 is arranged at the bottom end of the vortex oscillating screen body 1, a spring 3 is annularly arranged at the bottom end of the vortex oscillating screen body 1, a base 4 is fixedly connected with the bottom end of the spring 3, a cavity 5 with a lower opening is arranged in the base 4, the adjusting device comprises a threaded rod 6, the threaded rod 6 is vertically arranged in the cavity 5, a sliding block 7 is arranged on the threaded rod 6, a lifting seat 8 is fixedly connected with the outer wall of the sliding block 7, three groups of moving wheels 9 are uniformly arranged at the bottom end of the lifting seat 8, a first conical gear 10 is arranged at the outer wall of the top end of the threaded rod 6, a second conical gear 11 is connected with one side of the first conical gear 10 in a meshed manner, in this embodiment, when the device needs to be moved to the target position, the rotating shaft 12 is rotated, the rotating shaft 12 drives the second conical gear 11, the second conical gear 11 drives the first conical gear 10, the first conical gear 10 drives the threaded rod 6 to rotate, the threaded rod 6 drives the sliding block 7 to move towards the ground in the rotating process, the sliding block 7 drives the lifting seat 8 until the moving wheel 9 contacts the ground to prop up the device, the rotation of the rotating shaft 12 is stopped, then the moving wheel 9 moves the device to the target position, the rotating shaft 12 is reversely rotated, the rotating shaft 12 reversely rotates the second conical gear 11, the second conical gear 11 drives the first conical gear 10, the first conical gear 10 drives the threaded rod 6, and the threaded rod 6 drives the slider 7, and the slider 7 drives elevating seat 8, and elevating seat 8 drives and removes round 9 and accomodates into cavity 5, makes base 4 and ground contact, and finally, when the device uses, through vibrating motor 2's operation, can drive vortex vibration sieve body 1 and carry out normal screening.

In the in-service use process, further prevent that lifting seat 8 from appearing the condition of skew in the lifting process, in this embodiment, the left and right sides of lifting seat 8 is provided with guide block 14, guide slot 15 has been seted up to the left and right sides in cavity 5, guide block 14 with guide slot 15 adaptation, guide block 14 drive guide block 14 and slide from top to bottom in guide slot 15 at lifting seat 8 in-process that reciprocates, play the effect of direction to lifting seat 8.

In the actual use process, the installation stability of the rotating motor 13 is further ensured, in this embodiment, the outer wall of the base 4 is fixedly provided with a bracket 16, the top end of the bracket 16 is connected with the side wall of the rotating motor 13, and the bracket 16 improves the installation stability of the rotating motor 13.

In the actual use process, the lifting seat 8 is further prevented from being separated from the threaded rod 6, in the embodiment, a limiting block 17 is arranged at the bottom end of the threaded rod 6, and the limiting block 17 plays a limiting role on the lifting seat 8 to prevent the lifting seat 8 from being separated from the threaded rod 6.

In the actual use process, the stability and accuracy of the motor operation are further ensured, in this embodiment, the rotating motor 13 is a servo motor, the servo motor can control the position, the speed and the torque with very high accuracy, the servo motor adopts closed-loop control, so that the stability is very good, the problems of stall, vibration and the like can be avoided, and the stability and the accuracy of the operation of the rotating motor 13 are improved.

In the in-service use, further convenient observation vortex oscillating screen body 1 internal condition, in this embodiment, be provided with observation window 18 on the outer wall of vortex oscillating screen body 1, the internal condition in the vortex oscillating screen body 1 is observed to the observation window 18 staff of being convenient for.

Preferably, in this embodiment, the observation window 18 is made of acrylic material.

In the actual use process, the moving direction of the moving wheel 9 is further conveniently controlled, in this embodiment, the moving wheel 9 is a universal wheel, and the universal wheel is convenient for controlling the moving direction of the base 4.

In order to describe the possible application scenarios, technical principles, practical embodiments, and the like of the present application in detail, the following description is made with reference to the specific embodiments and the accompanying drawings. The embodiments described herein are only for more clearly illustrating the technical aspects of the present application, and thus are only exemplary and not intended to limit the scope of the present application.

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 (8)

1. The utility model provides a vortex oscillating screen for pharmacy, includes vortex oscillating screen body (1) and adjusting device, its characterized in that: the bottom of vortex vibration sieve body (1) is provided with vibrating motor (2), the bottom of vortex vibration sieve body (1) is annular and has arranged spring (3), the bottom fixedly connected with base (4) of spring (3), be provided with cavity (5) that have the lower opening in base (4), adjusting device includes threaded rod (6), vertical being provided with in cavity (5) threaded rod (6), be provided with slider (7) on threaded rod (6), the outer wall fixedly connected with elevating socket (8) of slider (7), the bottom of elevating socket (8) evenly is arranged three and is moved round (9) in the group, the top outer wall of threaded rod (6) is provided with first conical gear (10), one side meshing of first conical gear (10) is connected with second conical gear (11), one side that second conical gear (11) kept away from first conical gear (10) is provided with pivot (12), the output of pivot (12) runs through the lateral wall of base (4) extends to base (4) is equipped with rotation (13).

2. The pharmaceutical vortex oscillating screen according to claim 1, wherein: guide blocks (14) are arranged on the left side and the right side of the base (4), guide grooves (15) are formed in the left side and the right side of the cavity (5), and the guide blocks (14) are matched with the guide grooves (15).

3. The pharmaceutical vortex oscillating screen according to claim 2, wherein: the outer wall of the lifting seat (8) is fixedly provided with a bracket (16), and the top end of the bracket (16) is connected with the side wall of the rotating motor (13).

4. A pharmaceutical vortex oscillating screen according to claim 3, characterized in that: the bottom of threaded rod (6) is provided with stopper (17).

5. The pharmaceutical vortex oscillating screen according to claim 4, wherein: the rotating motor (13) is a servo motor.

6. The pharmaceutical vortex oscillating screen according to claim 5, wherein: an observation window (18) is arranged on the outer wall of the vortex oscillating screen body (1).

7. The pharmaceutical vortex oscillating screen according to claim 6, wherein: the observation window (18) is made of acrylic material.

8. The pharmaceutical vortex oscillating screen according to claim 7, wherein: the movable wheel (9) is a universal wheel.