CN212328188U

CN212328188U - Shock absorption support for stirrer

Info

Publication number: CN212328188U
Application number: CN202020936544.XU
Authority: CN
Inventors: 史修臣
Original assignee: Shanghai Hanhui New Material Co ltd
Current assignee: Shanghai Hanhui New Material Co ltd
Priority date: 2020-05-28
Filing date: 2020-05-28
Publication date: 2021-01-12
Anticipated expiration: 2030-05-28

Abstract

The utility model discloses a shock absorber support for mixer, including unable adjustment base, cylinder, piston, telescopic link, reset spring, mounting panel and agitator tank, four cylinders of unable adjustment base upper end fixedly connected with, four the cylinder is located unable adjustment base upper end outside evenly distributed, four a sealed air cavity has all been seted up in the cylinder, equal sliding connection has a piston in the sealed air cavity, telescopic link of equal fixedly connected with in piston upper end, the utility model discloses the beneficial effect who reaches is: through the air in the piston downstream compression sealed air cavity, play the cushioning effect to the vibrations of mounting panel, reduced the amplitude of mounting panel to play absorbing effect to the agitator tank, avoided the agitator tank when the stirring because the vibration range is too big and reduced the stirring efficiency of agitator tank, avoided the too big raw and other materials that lead to in the agitator tank of agitator tank vibration range to spill over unrestrained problem simultaneously.

Description

Shock absorption support for stirrer

Technical Field

The utility model relates to a shock absorber support, in particular to shock absorber support for mixer belongs to agitator tank auxiliary assembly technical field.

Background

The agitator is a device that mixes two or more kinds of raw materials by rotation, and is classified into a solid agitator, a liquid agitator, and a solid-liquid mixing agitator according to the form of the raw materials.

When the mixer is stirring the operation, can be because the vibrations of the rotation of inside puddler and motor, the vibrations that make the mixer not stop when not having supplementary damping device not only can reduce the stirring effect of agitator tank, has increased the mechanical wear of mixer moreover, has reduced the life of agitator tank, and the too big raw and other materials that still can make in the agitator tank of amplitude spill over unrestrained simultaneously, cause the unnecessary loss.

SUMMERY OF THE UTILITY MODEL

The utility model provides a shock absorber support for mixer, the effectual problem of having solved existence among the prior art.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a shock absorption bracket for a stirrer, which comprises a fixed base, four cylinders, a piston, a telescopic rod, a reset spring, a mounting plate and a stirring box, wherein the upper end of the fixed base is fixedly connected with four cylinders, the four cylinders are positioned outside the upper end of the fixed base and are evenly distributed, a sealed air cavity is arranged in each cylinder, a piston is evenly and slidably connected in each sealed air cavity, the upper end of the piston is fixedly connected with a telescopic rod, the upper end of the telescopic rod passes through the cylinder and is fixedly connected with a mounting plate, a reset spring is fixedly connected between the upper end of the cylinder and the mounting plate, the telescopic rod is positioned inside the reset spring, a stirring box is clamped at the central position on the mounting plate, a sealing cover is fixedly connected on the mounting plate and positioned at the upper end of the stirring box, and a, the agitator tank lower extreme central point puts a fixedly connected with motor, motor output and fixed bull stick fixed connection, fixed bull stick upper end pass the agitator tank and with agitator tank casing swivelling joint down, fixed bull stick is located a pair of stirring fan blade of one end fixedly connected with in the agitator tank.

As an optimized technical scheme of the utility model, two compressed air cavities have been seted up to sealed air cavity lateral wall bottom symmetric position, compressed air cavity cross section diameter is less than sealed air cavity cross section diameter.

As a preferred technical scheme of the utility model, the equal sealing washer of fixedly connected with in the piston outside, the sealing washer outside all contacts with sealed air cavity lateral wall.

As an optimized technical scheme of the utility model, sealed lid lower extreme fixedly connected with sealed pad, sealed pad lower extreme contacts with the agitator tank upper end.

As a preferred technical scheme of the utility model, sideboard of agitator tank upper end outside fixedly connected with, a fixed slot has been seted up with the corresponding position of sideboard on the mounting panel, a pair of L shape spacing groove has been seted up to the symmetry on the fixed slot lateral wall, the sealed lid outside and a pair of fixture block of the corresponding position fixedly connected with of spacing groove, the fixture block joint is at the spacing inslot.

As a preferred technical scheme of the utility model, fixing bearing of fixed bull stick and agitator tank junction fixedly connected with, fixing bearing outer lane fixed connection is in the agitator tank, fixing bearing inner circle fixed connection is on fixed bull stick.

The utility model discloses the beneficial effect who reaches is: through the air in the piston downstream compression sealed air cavity, play the cushioning effect to the vibrations of mounting panel, reduced the amplitude of mounting panel to play absorbing effect to the agitator tank, avoided the agitator tank when the stirring because the vibration range is too big and reduced the stirring efficiency of agitator tank, avoided the too big raw and other materials that lead to in the agitator tank of agitator tank vibration range to spill over unrestrained problem simultaneously.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the overall cutting structure of the present invention;

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

fig. 3 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

In the figure: 1. a fixed base; 2. a cylinder; 3. sealing the air cavity; 4. a compressed air cavity; 5. a piston; 6. A seal ring; 7. a telescopic rod; 8. a return spring; 9. mounting a plate; 10. a stirring box; 11. a side plate; 12. Fixing grooves; 13. a sealing cover; 14. a clamping block; 15. a limiting groove; 16. a gasket; 17. fixing a handle; 18. a motor; 19. fixing the rotating rod; 20. a stirring fan blade; 21. and fixing the bearing.

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.

Example (b): as shown in figures 1-3, the utility model relates to a shock absorption support for a mixer, which comprises a fixed base 1, a cylinder 2, a piston 5, a telescopic rod 7, a reset spring 8, a mounting plate 9 and a mixer case 10, wherein the upper end of the fixed base 1 is fixedly connected with four cylinders 2, the four cylinders 2 are positioned outside the upper end of the fixed base 1 and are uniformly distributed, a sealed air cavity 3 is arranged in each cylinder 2, the piston 5 is slidably connected in each sealed air cavity 3, the upper end of the piston 5 is fixedly connected with a telescopic rod 7, the upper end of the telescopic rod 7 passes through each cylinder 2 and is fixedly connected with a mounting plate 9, a reset spring 8 is fixedly connected between the upper end of each cylinder 2 and the mounting plate 9, the telescopic rod 7 is positioned inside the reset spring 8, the mixer case 10 is clamped at the central position of the mounting plate 9, the upper end of the mixer case 10 is fixedly, fixed handle 17 of fixed connection of sealed lid 13 upper end central point position fixedly connected with, agitator tank 10 lower extreme central point position fixedly connected with motor 18, motor 18 output and fixed bull stick 19 fixed connection, fixed bull stick 19 upper end pass agitator tank 10 and with agitator tank 10 lower casing swivelling joint, a pair of stirring fan blade 20 of one end fixedly connected with in fixed bull stick 19 is located agitator tank 10, the stirring efficiency of agitator tank 10 has been reduced because vibration amplitude is too big when having avoided agitator tank 10 to stir, avoided the too big raw and other materials that lead to in the agitator tank 10 of agitator tank 10 vibration amplitude to spill unrestrained problem simultaneously.

A fixed bearing 21 is fixedly connected at the joint of the fixed rotating rod 19 and the stirring box 10, the outer ring of the fixed bearing 21 is fixedly connected in the stirring box 10, the inner ring of the fixed bearing 21 is fixedly connected on the fixed rotating rod 19, the fixed bearing 21 can reduce the friction force between the stirring box 10 and the fixed rotating rod 19, the outer side of the upper end of the stirring box 10 is fixedly connected with a side plate 11, a fixed groove 12 is arranged on the mounting plate 9 corresponding to the side plate 11, a pair of L-shaped limiting grooves 15 are symmetrically arranged on the side wall of the fixed groove 12, a pair of clamping blocks 14 are fixedly connected at the outer side of the sealing cover 13 corresponding to the limiting grooves 15, the clamping blocks 14 are clamped in the limiting grooves 15, the mounting and the dismounting of the stirring box 10 and the sealing cover 13 are convenient through the clamping between the clamping blocks 14 and the limiting grooves 15, a sealing gasket 16 is fixedly connected at, increase the leakproofness in agitator tank 10, prevent that agitator tank 10 from spilling over the leakage at stirring in-process raw materials, sealing washer 6 of the equal fixedly connected with in piston 5 outside, sealing washer 6 outside all contacts with 3 lateral walls of sealed air cavity, increase the leakproofness in the sealed air cavity 3, prevent that the interior gas of sealed air cavity 3 from flowing out, two compressed air cavity 4 have been seted up to 3 lateral wall bottom symmetric positions of sealed air cavity, compressed air cavity 4 cross section diameter is less than 3 cross section diameters of sealed air cavity, compressed air cavity 4 through less space can make compressed air cavity 4's atmospheric pressure rise rapidly, the vibration damping effect is improved.

Specifically, when the utility model is used, firstly, the whole device is connected with an external power supply, then raw materials are poured into the stirring box 10, then the clamping block 14 is clamped in the limiting groove 15, finally the sealing cover 13 is fixed on the stirring box 10, then the motor 18 is started, the output end of the motor 18 drives the fixed rotating rod 19 to rotate, finally the stirring fan blade 20 is driven to rotate and the raw materials in the stirring box 10 are stirred, in the stirring process, when the stirring box 10 vibrates to move downwards, the mounting plate 9 is driven to move downwards, the mounting plate 9 compresses the reset spring 8 and pushes the telescopic rod 7 to move downwards, thereby the piston 5 is driven to be positioned in the sealed air cavity 3 to extrude the air in the sealed air cavity 3 to move downwards, finally the air pressure in the sealed air cavity 3 is increased, an upward buffering acting force is provided for the piston 5, the piston 5 rapidly stops moving downwards and resets, and the vibration amplitude of the mounting plate 9 is effectively reduced, therefore, the smaller vibration amplitude of the stirring box 10 avoids the influence of the vibration of the stirring box 10 on the raw material stirring, avoids the mechanical abrasion of the vibration on the stirring box 10, and prolongs the service life of the stirring box 10.

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

Claims

1. A shock absorption support for a stirrer is characterized by comprising a fixed base (1), cylinders (2), pistons (5), telescopic rods (7), a reset spring (8), a mounting plate (9) and a stirring box (10), wherein the upper end of the fixed base (1) is fixedly connected with four cylinders (2), the four cylinders (2) are positioned on the outer side of the upper end of the fixed base (1) and are uniformly distributed, a sealing air cavity (3) is formed in each of the four cylinders (2), each piston (5) is connected in each sealing air cavity (3) in a sliding manner, each telescopic rod (7) is fixedly connected at the upper end of each piston (5), the upper end of each telescopic rod (7) penetrates through each cylinder (2) and is fixedly connected with one mounting plate (9), each reset spring (8) is fixedly connected between the upper end of each cylinder (2) and the corresponding mounting plate (9), telescopic link (7) are located reset spring (8) inboardly, central point puts the joint on mounting panel (9) and has a agitator tank (10), on mounting panel (9) and be located sealed lid (13) of agitator tank (10) upper end fixedly connected with, sealed lid (13) upper end central point puts fixed handle (17) of fixedly connected with, agitator tank (10) lower extreme central point puts a fixedly connected with motor (18), motor (18) output and fixed bull stick (19) fixed connection, fixed bull stick (19) upper end is passed agitator tank (10) and is just with agitator tank (10) lower casing swivelling joint, fixed bull stick (19) are located a pair of stirring fan blade (20) of one end fixedly connected with in agitator tank (10).

2. The shock absorption bracket for the mixer according to claim 1, wherein two compressed air chambers (4) are formed at symmetrical positions at the bottom of the side wall of the sealed air chamber (3), and the cross section diameter of each compressed air chamber (4) is smaller than that of the sealed air chamber (3).

3. The shock absorption support for the mixer according to claim 1, wherein a sealing ring (6) is fixedly connected to the outer side of each piston (5), and the outer side of each sealing ring (6) is in contact with the side wall of the sealing air cavity (3).

4. The shock absorbing bracket for the mixer as claimed in claim 1, wherein a sealing gasket (16) is fixedly connected to the lower end of the sealing cover (13), and the lower end of the sealing gasket (16) is in contact with the upper end of the mixing box (10).

5. The shock absorption bracket for the mixer according to claim 1, wherein a side plate (11) is fixedly connected to an outer side of an upper end of the mixer case (10), a fixing groove (12) is formed in the mounting plate (9) at a position corresponding to the side plate (11), a pair of L-shaped limiting grooves (15) are symmetrically formed in side walls of the fixing groove (12), a pair of clamping blocks (14) is fixedly connected to an outer side of the sealing cover (13) at a position corresponding to the limiting grooves (15), and the clamping blocks (14) are clamped in the limiting grooves (15).

6. The shock absorption bracket for the mixer according to claim 1, wherein a fixed bearing (21) is fixedly connected to the joint of the fixed rotating rod (19) and the mixer case (10), the outer ring of the fixed bearing (21) is fixedly connected to the inside of the mixer case (10), and the inner ring of the fixed bearing (21) is fixedly connected to the fixed rotating rod (19).