CN213348672U

CN213348672U - Adjusting device for magnetic stirring machine

Info

Publication number: CN213348672U
Application number: CN202022086208.3U
Authority: CN
Inventors: 吴滨
Original assignee: Tianjin Jinyi Medical Technology Development Co ltd
Current assignee: Tianjin Jinyi Medical Technology Development Co ltd
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2021-06-04
Anticipated expiration: 2030-09-22

Abstract

The utility model discloses an adjusting device for magnetic stirring machine, including bracing piece, bearing block, sliding tray, bearing plate and sliding block, the intermediate position of bracing piece bottom is provided with the universal wheel, and the bracing piece top is provided with the bearing block, and the intermediate position of bearing block one side is provided with the sliding tray, and the inboard slip of sliding tray is provided with the slip strip. The utility model discloses an intermediate position in the agitator both sides is provided with the installation pole, the one end of installation pole is provided with the connecting block, and the mounting hole inboard of connecting block one side runs through and is provided with the gag lever post, the device is at the in-process that uses, after finishing the angular adjustment of agitator slope, insert the bottom at the mounting hole with the connecting block that the installation pole one end is connected to the agitator both sides, insert through rotatory gag lever post after the mounting hole bottom, make the gag lever post run through the one end of mounting hole and installation pole, thereby inject the inboard in the mounting hole with the connecting block, thereby accomplish agitator inclination's adjustment.

Description

Adjusting device for magnetic stirring machine

Technical Field

The utility model relates to an adjusting device technical field specifically is an adjusting device for magnetic stirring machine.

Background

The means for forcing the convection and homogeneous mixing of the liquid and gaseous media, the type, size and speed of rotation of the stirrer, have an effect on the distribution of the stirring power between bulk flow and turbulent pulsation. In general, the power distribution of a turbine-type agitator is favorable for turbulent pulsation, while a propeller-type agitator is favorable for bulk flow. For the same type of stirrer, under the condition of the same power consumption, the power of the stirrer with large diameter and low rotation speed is mainly consumed by the total flow, which is beneficial to macro-mixing, and the power of the stirrer with small diameter and high rotation speed is mainly consumed by turbulent pulsation, which is beneficial to micro-mixing, and the height and the inclination angle of the stirrer need to be adjusted when the stirrer is used, but the existing adjusting device still has certain problems and defects in the using process, and the specific problems are as follows:

1. the existing adjusting device cannot conveniently adjust the height of the stirrer, so that the use flexibility of the device is weakened;

2. the existing adjusting device is inconvenient to feed materials from various angles in the using process, so that the practicability of the device is weakened;

3. the existing adjusting device cannot limit the inclination angle of the device after the device finishes the adjustment of the inclination angle of the stirring barrel, and raw materials on the inner side of the stirring machine are easy to pour out.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adjusting device for magnetic stirring machine to solve the unable convenient regulation of realization mixer height of device that proposes in the above-mentioned background art, weakened the flexibility that the device used, the device is inconvenient carries out the pan feeding from each angle at the in-process that uses, has weakened the practicality scheduling problem of device.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an adjusting device for magnetic stirring machine, includes bracing piece, bearing block, sliding tray, bearing plate and sliding block, the intermediate position of bracing piece bottom is provided with the universal wheel, and the bracing piece top is provided with the bearing block, and the intermediate position of bearing block one side is provided with the sliding tray, and the sliding tray inboard slides and is provided with the sliding strip, and the top of sliding strip one side is provided with the movable plate, the top of movable plate is provided with the bearing plate, and the intermediate position on bearing plate top is provided with the sliding block, and the bottom of sliding block both sides all is provided with the spout, the intermediate position of bracing piece opposite side is provided with elevating system, and the intermediate position of elevating system one side is provided with servo motor, and servo motor's output swivelling joint has the rotary disk, and rotary disk one side is provided with first.

Preferably, a first connecting rod is arranged at the middle position of two sides of the bearing plate, and a mounting hole is arranged at the central position of the inner side of the first connecting rod.

Preferably, the inboard slip of spout is provided with the pulley, and the top of pulley is provided with the second connecting rod, drives the inclination of second connecting rod through the fourth rotation axis and adjusts, and the pulley slides in the inboard of spout at the in-process of adjustment.

Preferably, the rotatory agitator that is provided with in sliding block top, the intermediate position of agitator both sides is provided with the fourth rotation axis, and the bottom of fourth rotation axis and the top swivelling joint of second connecting rod to utilize the sliding block to drive the agitator and carry out inclination's regulation, make the device conveniently carry out the pan feeding from each angle at the in-process that uses.

Preferably, the intermediate position of agitator both sides is provided with the installation pole, and the one end of installation pole is provided with the connecting block, and the mounting hole inboard of connecting block one side runs through and is provided with the gag lever post, finishes the angular adjustment of agitator slope after, inserts the connecting block that installs pole one end with the agitator both sides connection in the bottom of mounting hole, inserts through rotatory gag lever post behind the mounting hole bottom for the gag lever post runs through the one end of mounting hole and installation pole, thereby prescribes a limit to the inboard in the mounting hole with the connecting block.

Preferably, a third rotating shaft is arranged on the outer side wall of the lifting mechanism on one side of the rotating disc, only a second rotating shaft is arranged in the middle of one side of the sliding strip, one end of the rotating rod is connected with the third rotating shaft, the other end of the rotating rod is connected with the second rotating shaft, the rotating disc is driven to rotate through a servo motor, the rotating disc drives the rotating rod to rotate through the first rotating shaft in the rotating process, the sliding strip can be driven to move up and down in the inner side of the sliding groove in the rotating process, and the lifting of the moving plate is completed in the moving process, so that the height of the stirring machine is adjusted.

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

(1) the adjusting device for the magnetic stirrer is characterized in that a lifting mechanism is arranged in the middle of the other side of a supporting rod, a servo motor is arranged in the middle of one side of the lifting mechanism, the output end of the servo motor is rotatably connected with a rotating disc, a first rotating shaft is arranged on one side of the rotating disc, a connecting rotating rod is rotatably arranged on one side of the first rotating shaft, the rotating disc is driven by the servo motor to rotate in the using process of the device, the connecting rotating rod is driven by the rotating disc through the first rotating shaft to rotate in the rotating process, a sliding strip can be driven to move up and down in the inner side of a sliding groove in the rotating process, and the lifting of a moving plate is completed in the moving up and down process, so that the;

(2) according to the adjusting device for the magnetic stirrer, the pulley is arranged on the inner side of the chute in a sliding manner, the top end of the pulley is provided with the second connecting rod, the top end of the sliding block is rotatably provided with the stirring barrel, the middle positions of two sides of the stirring barrel are provided with the fourth rotating shaft, the bottom end of the fourth rotating shaft is rotatably connected with the top end of the second connecting rod, the device drives the inclination angle of the second connecting rod to adjust through the fourth rotating shaft when in use, the pulley slides on the inner side of the chute in the adjusting process, so that the sliding block is used for driving the stirring barrel to adjust the inclination angle, feeding from various angles is facilitated in the using process of the device, and the practicability of the device is enhanced;

(3) this kind of an adjusting device for magnetic stirring machine, intermediate position through in the agitator both sides is provided with the installation pole, the one end of installation pole is provided with the connecting block, and the mounting hole inboard of connecting block one side is run through and is provided with the gag lever post, the device is at the in-process that uses, after finishing the angular adjustment with the agitator slope, insert the bottom at the mounting hole with the connecting block that the installation pole one end is connected to the agitator both sides, insert through rotatory gag lever post behind the mounting hole bottom, make the gag lever post run through the one end of mounting hole and installation pole, thereby inject the inboard at the mounting hole with the connecting block, thereby accomplish agitator inclination's adjustment.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic top view of the present invention;

FIG. 3 is an enlarged schematic structural view of the inner side of the mounting hole of the present invention;

fig. 4 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

In the figure: 1. a support bar; 101. a universal wheel; 2. a bearing block; 3. a sliding groove; 301. a slide bar; 302. moving the plate; 4. a bearing plate; 401. a first connecting rod; 402. mounting holes; 403. a limiting rod; 5. a slider; 501. a chute; 502. a pulley; 503. a second connecting rod; 504. a fourth rotation axis; 6. a stirring barrel; 601. mounting a rod; 602. connecting blocks; 7. a lifting mechanism; 701. a servo motor; 702. rotating the disc; 703. a first rotating shaft; 704. connecting the rotating rod; 705. a second rotation shaft; 706. a third rotation axis.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: an adjusting device for a magnetic stirrer comprises a supporting rod 1, a bearing block 2, a sliding groove 3, a bearing plate 4 and a sliding block 5, wherein a universal wheel 101 is arranged at the middle position of the bottom end of the supporting rod 1, the bearing block 2 is arranged at the top end of the supporting rod 1, the sliding groove 3 is arranged at the middle position of one side of the bearing block 2, a sliding strip 301 is arranged inside the sliding groove 3 in a sliding manner, a moving plate 302 is arranged at the top end of one side of the sliding strip 301, the bearing plate 4 is arranged at the top end of the moving plate 302, first connecting rods 401 are arranged at the middle positions of two sides of the bearing plate 4, and mounting holes 402 are formed in the center positions of the;

a sliding block 5 is arranged in the middle of the top end of the bearing plate 4, sliding grooves 501 are formed in the bottom ends of the two sides of the sliding block 5, a pulley 502 is arranged on the inner side of the sliding groove 501 in a sliding mode, a second connecting rod 503 is arranged at the top end of the pulley 502, a stirring barrel 6 is rotatably arranged at the top end of the sliding block 5, a fourth rotating shaft 504 is arranged in the middle of the two sides of the stirring barrel 6, the fourth rotating shaft 504 drives the inclination angle of the second connecting rod 503 to adjust, the pulley 502 slides on the inner side of the sliding groove 501 in the adjusting process, and therefore the sliding block 5 is used for driving the stirring barrel 6 to adjust the inclination angle, and feeding from various angles;

the bottom end of the fourth rotating shaft 504 is rotatably connected with the top end of the second connecting rod 503, the mounting rod 601 is arranged in the middle of two sides of the mixing tank 6, one end of the mounting rod 601 is provided with a connecting block 602, the inner side of the mounting hole 402 on one side of the connecting block 602 is provided with a limiting rod 403 in a penetrating manner, and after the mounting rod is inserted into the bottom end of the mounting hole 402, the limiting rod 403 penetrates through the mounting hole 402 and one end of the mounting rod 601 through rotating the limiting rod 403, so that the connecting block 602 is limited at the inner side of the mounting hole 402, and the adjustment of the inclination angle of;

the middle position of the other side of the supporting rod 1 is provided with a lifting mechanism 7, the middle position of one side of the lifting mechanism 7 is provided with a servo motor 701, the output end of the servo motor 701 is rotatably connected with a rotating disc 702, one side of the rotating disc 702 is provided with a first rotating shaft 703, one side of the first rotating shaft 703 is rotatably provided with a connecting rotating rod 704, the outer side wall of the lifting mechanism 7 on one side of the rotating disc 702 is provided with a third rotating shaft 706, the middle position of one side of the sliding strip 301 is provided with only a second rotating shaft 705, one end of the connecting rotating rod 704 is connected with the third rotating shaft 706, the other end of the connecting rotating rod 704 is connected with the second rotating shaft 705, the rotating disc 702 is driven to rotate by the servo motor 701, the rotating disc 702 drives the connecting rotating rod 704 to rotate by the first rotating shaft 703 in the rotating process, and can drive the sliding, the moving plate 302 is lifted and lowered during the up and down movement.

The working principle is as follows: when the device is used, firstly, the cover degree of the device is adjusted, the rotating disc 702 is driven to rotate by the servo motor 701, the rotating disc 702 drives the connecting rotating rod 704 to rotate by the first rotating shaft 703 in the rotating process, the sliding strip 301 can be driven to move up and down in the sliding groove 3 in the rotating process, the moving plate 302 is lifted and lowered in the up and down moving process, meanwhile, the device can also drive the inclination angle of the second connecting rod 503 to adjust by the fourth rotating shaft 504, the pulley 502 slides in the inner side of the sliding groove 501 in the adjusting process, so that the sliding block 5 is used for driving the stirring barrel 6 to adjust the inclination angle, the device is convenient to feed materials from various angles in the using process, meanwhile, the connecting blocks 602 at two sides of the stirring barrel 6, which are connected with one end of the mounting rod 601, are inserted into the bottom end of the mounting hole 402 and then pass through the rotating limiting rod, make the gag lever post 403 run through the one end of mounting hole 402 and mounting rod 601 to inject connecting block 602 in the inboard of mounting hole 402, thereby accomplish the adjustment of agitator 6 inclination, make things convenient for the agitator 6 inboard to stir.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an adjusting device for magnetic stirring machine, includes bracing piece (1), bearing block (2), sliding tray (3), bearing plate (4) and sliding block (5), its characterized in that: the universal wheel (101) is arranged at the middle position of the bottom end of the supporting rod (1), the bearing block (2) is arranged at the top end of the supporting rod (1), the sliding groove (3) is arranged at the middle position of one side of the bearing block (2), the sliding strip (301) is arranged on the inner side of the sliding groove (3) in a sliding mode, the moving plate (302) is arranged at the top end of one side of the sliding strip (301), the bearing plate (4) is arranged at the top end of the moving plate (302), the sliding block (5) is arranged at the middle position of the top end of the bearing plate (4), the sliding grooves (501) are arranged at the bottom ends of two sides of the sliding block (5), the lifting mechanism (7) is arranged at the middle position of the other side of the supporting rod (1), the servo motor (701) is arranged at the middle position of one side of the lifting mechanism, and a connecting rotating rod (704) is rotatably arranged at one side of the first rotating shaft (703).

2. An adjustment device for a magnetic mixer as claimed in claim 1, characterized in that: the middle positions of two sides of the bearing plate (4) are provided with first connecting rods (401), and the center positions of the inner sides of the first connecting rods (401) are provided with mounting holes (402).

3. An adjustment device for a magnetic mixer as claimed in claim 1, characterized in that: a pulley (502) is arranged on the inner side of the sliding groove (501) in a sliding mode, and a second connecting rod (503) is arranged at the top end of the pulley (502).

4. An adjustment device for a magnetic mixer as claimed in claim 1, characterized in that: the top end of the sliding block (5) is rotatably provided with a stirring barrel (6), a fourth rotating shaft (504) is arranged in the middle of two sides of the stirring barrel (6), and the bottom end of the fourth rotating shaft (504) is rotatably connected with the top end of the second connecting rod (503).

5. An adjustment device for a magnetic stirring machine, according to claim 4, characterized in that: the middle positions of two sides of the stirring barrel (6) are provided with mounting rods (601), one end of each mounting rod (601) is provided with a connecting block (602), and the inner side of a mounting hole (402) on one side of each connecting block (602) is provided with a limiting rod (403) in a penetrating mode.

6. An adjustment device for a magnetic mixer as claimed in claim 1, characterized in that: a third rotating shaft (706) is arranged on the outer side wall of the lifting mechanism (7) on one side of the rotating disc (702), only a second rotating shaft (705) is arranged in the middle of one side of the sliding bar (301), one end of the rotating rod (704) is connected with the third rotating shaft (706), and the other end of the rotating rod (704) is connected with the second rotating shaft (705).