CN219949827U

CN219949827U - Gravity lifting device

Info

Publication number: CN219949827U
Application number: CN202320483450.5U
Authority: CN
Inventors: 安鸿杰; 何向阳; 王振国; 乔海清; 郭天强; 张哲�
Original assignee: Beijing Tongrentang Co ltd
Current assignee: Beijing Tongrentang Co ltd
Priority date: 2023-03-14
Filing date: 2023-03-14
Publication date: 2023-11-03
Anticipated expiration: 2033-03-14

Abstract

The utility model discloses a gravity lifting device, which comprises a bottom plate, and also comprises a lifting mechanism, a telescopic mechanism and a door opening mechanism, wherein a plurality of evenly distributed wheels are arranged at the lower end of the bottom plate.

Description

Gravity lifting device

Technical Field

The utility model relates to the technical field of pharmacy, in particular to a gravity lifting device.

Background

The medicine is used in preventing, treating and diagnosing human diseases, and has specific indications, usage and dosage, including Chinese medicine, chemical medicine, biological product, etc.

However, the existing powder is manually transferred from the stirring tank to the mixer, which increases the labor force of workers, reduces the automation degree and the feeding efficiency, and the height of the existing mixer is mostly higher than the height of the workers, which brings the trouble of conveying to the workers.

Therefore, it is necessary to design a gravity lifting device to solve the above-mentioned problems.

Disclosure of Invention

The present utility model is directed to a gravity lifting device, which solves the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a gravity lifting device, includes the bottom plate, still includes elevating system, telescopic machanism and mechanism of opening the door, the lower extreme of bottom plate is equipped with the wheel of a plurality of evenly distributed, the upper end fixed connection of bottom plate a plurality of evenly distributed's sleeve, every telescopic upper end is inside to be equipped with elevating system, elevating system's upper end fixed connection roof, the inside of roof is equipped with telescopic machanism, telescopic machanism's upper end fixed connection receiver in the recess department of roof, the lower extreme of receiver is equipped with the mechanism of opening the door, the upper end fixed connection feed inlet of receiver, the upper end of feed inlet is equipped with the apron, the upper end fixed connection handle of apron.

Preferably, the lifting mechanism comprises a fixed block, the fixed block is fixedly connected to one side of the upper end of the sleeve, a rotating motor and fixedly connected are arranged in the fixed block, a rotating motor shaft is arranged at the upper end of the rotating motor shaft, a gear is fixedly connected to the upper end of the rotating motor shaft, one side of the gear is meshed with a rotating nut, the upper end of the rotating nut is rotated in an annular lug, the annular lug is fixed in the sleeve, the threaded rod is connected with the internal thread of the rotating nut, the threaded rod is arranged in the sleeve, and the upper end of the threaded rod is fixedly connected with a top plate.

Preferably, the telescopic machanism is including stretching out the board, stretch out the board and slide in the roof, stretch out the inside fixed connection second lug of board, the second lug hinge joint second connecting rod, the one end hinge joint first connecting rod of keeping away from the second lug of second connecting rod, the one end hinge joint first lug of keeping away from the second connecting rod of first connecting rod, first lug is fixed in the roof, one side of first connecting rod is equipped with T type groove, it has first push rod and sliding pin to slide in the T type groove, sliding pin fixed connection first push rod, the lower extreme of first push rod is equipped with first cylinder, the one end fixed connection roof of keeping away from first push rod of first cylinder. Preferably, the door opening mechanism comprises a second cylinder, the second cylinder symmetry is established in the both sides and the fixed connection that stretch out the board recess, one side of second cylinder is equipped with the second push rod, the one end fixed connection symmetric distribution's of keeping away from the second cylinder third lug of second push rod, two hinge connection rotary rod between the third lug, the one end hinge connection lug seat of keeping away from the second push rod of rotary rod, the one end fixed connection ejection of compact door of keeping away from the rotary rod of lug seat, two the receiver is all hinged at the both ends of ejection of compact door.

Preferably, teeth are arranged at the meshing position of the rotating nut and the gear.

Preferably, inclined planes are arranged on two sides of the bottom in the storage box and reach one side of the discharging door.

Preferably, the start and stop of the wheels, the first cylinder, the second cylinder and the rotating motor are controlled by a remote controller. Compared with the prior art, the utility model has the beneficial effects that:

the device is equipped with elevating system, telescopic machanism and mechanism that opens the door, thereby it upwards moves to the one end upside of mixing machine to drive the containing box of dress powder to open a plurality of rotating electrical machines through the remote controller, thereby it wants the one end to remove to drive the receiver of dress powder to remove to the feed inlet top of mixing machine to open first push rod through the remote controller, then the workman rethread remote controller opens the second cylinder of symmetric distribution and drives the second push rod and to one end remove and thereby drive symmetric distribution's discharge door and rotate, and then make the powder drop to the mixing machine in, can be applicable to the powder of the mixing machine of different height and carry, increase the practicality, and reduce the workman labour, increase degree of automation, increase feeding efficiency.

Drawings

FIG. 1 is a schematic view of a gravity lifting device according to the present utility model;

FIG. 2 is a side view of a gravity lifting device according to the present utility model;

FIG. 3 is a stepped cross-sectional view at A-A of FIG. 2;

FIG. 4 is a cross-sectional view taken at B-B of FIG. 3;

FIG. 5 is a cross-sectional view taken at C-C of FIG. 3;

FIG. 6 is a partial enlarged view of the portion D of FIG. 3

FIG. 7 is an enlarged view of a portion of FIG. 5 at E

Fig. 8 is a partial enlarged view at F of fig. 4.

In the figure: 1. a bottom plate; 2. a wheel; 3. a sleeve; 4. a fixed block; 5. a threaded rod; 6. a top plate; 7. a protruding plate; 8. a storage box; 9. a feed inlet; 10. a first cylinder; 11. a first push rod; 12. a first lifting lug; 13. the second lifting lug; 14. a first link; 15. a second link; 16. a cover plate; 17. a handle; 18. a second cylinder; 19. a second push rod; 20. a T-shaped groove; 21. a slide pin; 22. a gear; 23. rotating a motor shaft; 24. a rotating electric machine; 25. rotating the nut; 26. an annular bump; 27. a discharge door; 28. a rotating plate; 29. a lifting lug seat; 30. and the third lifting lug.

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. 1-8, the present utility model provides a technical solution: the utility model provides a gravity lifting device, including bottom plate 1, still include elevating system, telescopic machanism and mechanism of opening the door, the lower extreme of bottom plate 1 is equipped with the wheel 2 of a plurality of evenly distributed, the upper end fixed connection of bottom plate 1 a plurality of evenly distributed's sleeve 3, the inside elevating system that is equipped with of upper end of every sleeve 3, elevating system's upper end fixed connection roof 6, the inside of roof 6 is equipped with telescopic machanism, telescopic machanism's upper end fixed connection receiver 8 in the recess department of roof 6, the lower extreme of receiver 8 is equipped with the mechanism of opening the door, the upper end fixed connection feed inlet 9 of receiver 8, the upper end of feed inlet 9 is equipped with apron 16, the upper end fixed connection handle 17 of apron 16.

The elevating system includes fixed block 4, fixed block 4 fixed connection is in sleeve 3's upper end one side, be equipped with rotating electrical machines 24 and fixed connection in the fixed block 4, rotating electrical machines 24's upper end is equipped with rotatory motor shaft 23, rotating electrical machines 23's upper end fixed connection gear 22, rotatory nut 25 is connected in one side meshing of gear 22, rotatory nut 25's upper end all rotates in annular lug 26, annular lug 26 is fixed in sleeve 3, rotatory nut 25's internal thread connection threaded rod 5, threaded rod 5 establishes in sleeve 3, threaded rod 5's upper end fixed connection roof 6, the workman opens a plurality of rotating electrical machines 24 through the remote controller and drives rotatory motor shaft 23 rotation, rotatory motor shaft 23 rotates and drives gear 22 rotation, gear 22 rotates and drives rotatory nut 25 rotation, rotatory nut 25 rotates and drives threaded rod 5 upward movement, a plurality of threaded rod 5 upward movement drives roof 6 upward movement, roof 6 upward movement drives receiver 8 upward movement to the top one side of mixer, accomplish elevating system function.

The telescopic mechanism comprises an extending plate 7, the extending plate 7 slides in a top plate 6, a second lifting lug 13 is fixedly connected to the inside of the extending plate 7, a second connecting rod 15 is hinged to the second lifting lug 13, a first connecting rod 14 is hinged to one end, far away from the second lifting lug 13, of the second connecting rod 15, a first lifting lug 12 is hinged to one end, far away from the second connecting rod 15, of the first connecting rod 14, the first lifting lug 12 is fixed in the top plate 6, a T-shaped groove 20 is formed in one side of the first connecting rod 14, a first push rod 11 and a sliding pin 21 slide in the T-shaped groove 20, the sliding pin 21 is fixedly connected with the first push rod 11, a first cylinder 10 is arranged at the lower end of the first push rod 11, one end, far away from the first push rod 11, of the first cylinder 10 is fixedly connected with the top plate 6, a worker starts the first cylinder 10 through a remote controller to drive the first push rod 11 to move to one end, the first push rod 11 moves to one end to drive the first connecting rod 14 and the second connecting rod 15 to rotate and form a straight line, the first connecting rod 14 and the second connecting rod 15 rotate and form a straight line to push the extending plate 7 to move to the upper part of an inlet of the mixer, and the telescopic mechanism is completed.

The door opening mechanism comprises a second cylinder 18, the second cylinder 18 is symmetrically arranged on two sides of a groove of the extending plate 7 and is fixedly connected, one side of the second cylinder 18 is provided with a second push rod 19, one end, far away from the second cylinder 18, of the second push rod 19 is fixedly connected with symmetrically distributed third lifting lugs 30, a rotary rod 28 is hinged between the two third lifting lugs 30, one end, far away from the second push rod 19, of the rotary rod 28 is hinged with a lifting lug seat 29, one end, far away from the rotary rod 28, of the lifting lug seat 29 is fixedly connected with a discharging door 27, two ends of the two discharging doors 27 are hinged with a storage box 8, a worker opens the symmetrically distributed second cylinder 18 through a remote controller to drive the second push rod 19 to move towards one end, the second push rod 19 moves towards one end to drive the rotary rod 28 to rotate, the rotary rod 28 rotates to drive the discharging door 27 to rotate, and medicine powder in the storage box 8 can drop into the mixer through rotation of the symmetrically distributed discharging door 27, and the door opening mechanism function is completed. Teeth are arranged at the meshing position of the rotating nut 25 and the gear 22, which is beneficial to the function of the lifting mechanism.

The bottom both sides in the receiver 8 are equipped with the inclined plane and to one side of ejection of compact door 27, can make the powder concentrate in ejection of compact door 27's top, can make most powder drop to the mixer in, avoid the waste of powder.

The start and stop of the wheels 2, the first cylinder 10, the second cylinder 18 and the rotating motor 24 are controlled by a remote controller, so that the degree of automation is increased, the labor force of workers is reduced, and the working efficiency is improved.

The working principle of the utility model is as follows:

the workman can take off apron 16 from feed inlet 9 through handle 17 earlier, in loading into receiver 8 and cover apron 16 on feed inlet 9 again to the powder in the agitator tank, at this moment, the workman can drive the device through remote controller control wheel 2 and remove to the side of mixing machine, then the workman opens a plurality of rotating electrical machines 24 through the remote controller and drives rotating electrical machines 23 rotation, rotating electrical machines 23 rotation drive gear 22 rotation, gear 22 rotation drive spin nut 25 rotation, spin nut 25 rotation drive threaded rod 5 upwards move, a plurality of threaded rod 5 upwards move and drive roof 6 upwards move, roof 6 upwards move and drive receiver 8 upwards move to the top one side of mixing machine, accomplish the elevating system function, then the first push rod 11 of actuating through the remote controller moves to one end, first push rod 11 moves to one end and drives first connecting rod 14 and second connecting rod 15 and rotate and become a straight line, first connecting rod 14 and second connecting rod 15 rotate to one end and drive the extension plate 7 to the entry top of mixing machine, accomplish the telescopic machanism function, then the workman opens the second push rod 18 of symmetrical distribution drive rod 5 upwards moves to one end of mixing machine, accomplish the function of opening a rotary rod door, the 13 is followed by the rotation of the second push rod 19, the rotation of the 13 is moved to one end of the rotary rod of the first push rod 8, the 13 is followed by the rotation of the rotary rod of the first push rod is moved to one end of the rotary rod 19, the 13 is followed by the rotary ejection mechanism function of 13, and the 13 is followed by the rotary rod is rotated to be rotated to one end, this 13, and the 13 is followed by the rotary 13.

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

1. Gravity lifting device, comprising a base plate (1), characterized in that: still include elevating system, telescopic machanism and mechanism of opening the door, the lower extreme of bottom plate (1) is equipped with wheel (2) of a plurality of evenly distributed, the upper end fixed connection of bottom plate (1) a plurality of evenly distributed sleeve (3), every inside elevating system that is equipped with in upper end of sleeve (3), elevating system's upper end fixed connection roof (6), the inside of roof (6) is equipped with telescopic machanism, telescopic machanism's upper end fixed connection receiver (8) in the recess department of roof (6), the lower extreme of receiver (8) is equipped with the mechanism of opening the door, the upper end fixed connection feed inlet (9) of receiver (8), the upper end of feed inlet (9) is equipped with apron (16), the upper end fixed connection handle (17) of apron (16).

2. A gravity lifting device according to claim 1, wherein: the lifting mechanism comprises a fixed block (4), the fixed block (4) is fixedly connected to one side of the upper end of the sleeve (3), a rotating motor (24) and fixedly connected are arranged in the fixed block (4), a rotating motor shaft (23) is arranged at the upper end of the rotating motor (24), a gear (22) is fixedly connected to the upper end of the rotating motor shaft (23), a rotating nut (25) is connected to one side of the gear (22) in a meshed mode, the upper end of the rotating nut (25) is rotated in an annular protruding block (26), the annular protruding block (26) is fixed in the sleeve (3), a threaded rod (5) is connected to the inner thread of the rotating nut (25), the threaded rod (5) is arranged in the sleeve (3), and the upper end of the threaded rod (5) is fixedly connected with a top plate (6).

3. A gravity lifting device according to claim 2, wherein: the telescopic machanism is including stretching out board (7), stretch out board (7) and slide in roof (6), stretch out the inside fixed connection second lug (13) of board (7), second lug (13) hinge joint second connecting rod (15), the one end hinge joint first connecting rod (14) of keeping away from second lug (13) of second connecting rod (15), the one end hinge joint first lug (12) of keeping away from second connecting rod (15) of first connecting rod (14), first lug (12) are fixed in roof (6), one side of first connecting rod (14) is equipped with T type groove (20), slide in T type groove (20) have first push rod (11) and slide pin (21), slide pin (21) fixed connection first push rod (11), the lower extreme of first push rod (11) is equipped with first cylinder (10), the one end fixed connection (6) of keeping away from first push rod (11) of first cylinder (10).

4. A gravity lifting device according to claim 3, wherein: the door opening mechanism comprises a second cylinder (18), the two sides and the fixed connection of extension board (7) recess are established to second cylinder (18) symmetry, one side of second cylinder (18) is equipped with second push rod (19), the one end fixed connection symmetric distribution's of keeping away from second cylinder (18) third lug (30) of second push rod (19), two hinge connection rotary rod (28) between third lug (30), the one end hinge connection lug seat (29) of keeping away from second push rod (19) of rotary rod (28), the one end fixed connection ejection of compact door (27) of keeping away from rotary rod (28) of lug seat (29), two receiver (8) are all hinged at the both ends of ejection of compact door (27).

5. A gravity lifting device according to claim 2, wherein: teeth are arranged at the meshing position of the rotating nut (25) and the gear (22).

6. A gravity lifting device according to claim 1, wherein: the two sides of the bottom in the storage box (8) are provided with inclined planes and extend to one side of the discharging door (27).

7. A gravity lifting device as claimed in claim 4, wherein: the start and stop of the wheels (2), the first air cylinder (10), the second air cylinder (18) and the rotating motor (24) are controlled by a remote controller.