CN214051284U

CN214051284U - Buffering and damping device of pneumatic stirrer

Info

Publication number: CN214051284U
Application number: CN202022370963.4U
Authority: CN
Inventors: 刘鑫烈
Original assignee: Hangzhou Paiqi Air Purification Technology Co Ltd
Current assignee: Changzhou Mixon Mixing Equipment Co ltd
Priority date: 2020-10-22
Filing date: 2020-10-22
Publication date: 2021-08-27
Anticipated expiration: 2030-10-22

Abstract

The utility model provides a buffering and damping device of a pneumatic stirrer, which comprises a supporting frame, wherein the upper end surface of the supporting frame is provided with a first through hole, the upper end surface of the supporting frame is fixedly connected with a plurality of fixed blocks, the upper end surface of the supporting frame is provided with a damping seat, the upper end surface of the damping seat is provided with a second through hole, the second through hole corresponds to the first through hole, the damping seat is provided with a plurality of limiting holes, the limiting holes correspond to the fixed blocks, the second through hole is internally and fixedly connected with a driving device, the driving device comprises a pneumatic motor, the outer wall of the upper end of the pneumatic motor is provided with a connecting hole, the outer wall of the lower end of the pneumatic motor is fixedly connected with a shell, the shell is fixedly connected on the inner wall of the second through hole, the lower end of the shell is rotatably connected with a rotating shaft, the lower end of the rotating shaft is fixedly connected with a rotating shaft, the outer wall of the rotating shaft is fixedly connected with a plurality of rotating blades, the utility model discloses simple structure effectively realizes the buffering shock attenuation through the shock attenuation seat.

Description

Buffering and damping device of pneumatic stirrer

Technical Field

The utility model relates to a technical field of agitator specifically is a pneumatic stirrer's buffering damping device.

Background

Pneumatic mixer is mainly used in petroleum, chemical industry, coating, paint, printing ink, resin, medical treatment, food, places such as flammable and explosive such as daily use chemicals, dust, heavy load, cosmetics, essence spices, shoemaking factory, leather factory, woodwork factory, handicraft, papermaking, adhesive, tire manufacturing, water treatment, and pneumatic mixer mainly comprises pneumatic motor, puddler, and pneumatic motor has simple structure, and is small, light in weight, advantages such as easy maintenance have extensive application, for example application number is 201920767066.1's patent, the on-line screen storage device comprises a base, the backup pad is installed to the top symmetry of base, the mounting panel is installed at the top of backup pad, be provided with the bearing board on the mounting panel, pneumatic motor is installed at the top of bearing board, the air inlet is installed to pneumatic motor's a side, just install the admission valve on the air inlet, pneumatic motor keeps away from the gas vent is installed to a side of air inlet, just install discharge valve on the gas vent, pneumatic motor is last and be located the air inlet with install the operating valve between the gas vent, the shaft coupling is installed to pneumatic motor's bottom, the (mixing) shaft is installed to the bottom of shaft coupling, just the bottom of (mixing) shaft runs through and extends to the below of mounting panel, stirring vane is installed to the bottom of (mixing) shaft, the opening has been seted up at the middle part of mounting panel, though be convenient for better use to better satisfying people's user demand, but the frequency of shaking is too big among the function process.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides a buffering and damping device of a pneumatic stirrer, which is used for solving the technical problem provided in the background technology.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

a buffering and damping device of a pneumatic stirrer comprises a support frame, wherein a first through hole is formed in the upper end face of the support frame, a plurality of fixing blocks are fixedly connected to the upper end face of the support frame, a damping seat is arranged on the upper end face of the support frame, a second through hole is formed in the upper end face of the damping seat and corresponds to the first through hole, a plurality of limiting holes are formed in the damping seat and correspond to the fixing blocks, a driving device is fixedly connected into the second through hole and comprises a pneumatic motor, a connecting hole is formed in the outer wall of the upper end of the pneumatic motor, a shell is fixedly connected onto the outer wall of the lower end of the pneumatic motor and fixedly connected onto the inner wall of the second through hole, a rotating shaft is rotatably connected to the lower end of the shell, a rotating shaft is fixedly connected to the lower end of the rotating shaft, and a plurality of rotating blades are fixedly connected onto the outer wall of the rotating shaft, the utility model discloses simple structure effectively realizes the buffering shock attenuation through the shock attenuation seat.

Furthermore, the outer wall of the shell is symmetrically provided with sliding blocks for fixing the shell.

Furthermore, sliding grooves are symmetrically formed in the inner wall of the second through hole and matched with the sliding blocks, and the sliding grooves are matched with the sliding blocks to fix the shell on the inner wall of the second through hole.

Furthermore, step holes are symmetrically formed in the outer wall of the shell, and telescopic devices are fixedly mounted in the step holes, so that shock absorption is facilitated.

Furthermore, the telescopic device comprises a spring, one end of the spring is fixedly connected with a fixed shaft, the other end of the spring is fixedly connected with a spring buckle, and the spring buckle is fixedly connected inside the inner wall of the shell and plays a role in shock absorption through conversation and stretching.

Furthermore, the shock mount both sides fixedly connected with silica gel prevents that both sides from breaking.

Furthermore, be equipped with a plurality of stripes on the cushion cap outer wall, play anti-skidding effect, convenient to detach installs.

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

the utility model discloses a fixed block of design on two spacing holes of design and the support frame on the shock absorber seat, spacing hole cooperation fixed block has effectively realized that the shock absorber seat is fixed and the shock attenuation, and is further, through the telescoping device of symmetrical design on the shell, the telescoping device stretches out and draws back at the downthehole portion of step, has effectively realized the buffering shock attenuation.

The present invention will be explained in detail with reference to the drawings and specific embodiments.

Drawings

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

FIG. 2 is a schematic view of the three-dimensional structure of the support frame of the present invention;

FIG. 3 is an enlarged schematic view of the driving device of the present invention;

FIG. 4 is an enlarged schematic view of the shock absorbing seat of the present invention;

fig. 5 is a schematic view of the cross-sectional structure of the telescopic device of the present invention.

In the figure: 1. a support frame; 2. a drive device; 3. a shock absorbing seat; 11. a fixed block; 12. a first through hole; 21. connecting holes; 22. a rotating shaft; 23. a rotating shaft; 24. a housing; 25. a pneumatic motor; 31. a limiting hole; 32. silica gel; 33. a second through hole; 34. stripes; 231. a rotating blade; 241. a slider; 242. a telescoping device; 243. a stepped bore; 242a, a fixed shaft; 242b, a spring; 242c, a snap fastener; 331. a sliding groove.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1-5 heavily, a buffering and damping device of a pneumatic agitator comprises a support frame 1, wherein the upper end surface of the support frame 1 is provided with a first through hole 12, the upper end surface of the support frame 1 is fixedly connected with a plurality of fixing blocks 11, the upper end surface of the support frame 1 is provided with a damping seat 3, the upper end surface of the damping seat 3 is provided with a second through hole 33, the second through hole 33 corresponds to the first through hole 12, the damping seat 3 is provided with a plurality of limiting holes 31, the limiting holes 31 correspond to the fixing blocks 11, a driving device 2 is fixedly connected in the second through hole 33, the driving device 2 comprises a pneumatic motor 25, the outer wall of the upper end of the pneumatic motor 25 is provided with a connecting hole 21, the outer wall of the lower end of the pneumatic motor 25 is fixedly connected with a housing 24, the housing 24 is fixedly connected to the inner wall of the second through hole 33, the lower end of the housing 24 is rotatably connected with a

rotating shaft

22, 22 lower extreme fixedly connected with rotation axis 23 of axis of rotation, a plurality of rotating vane 231 of 23 outer wall fixedly connected with of rotation axis, the utility model discloses simple structure effectively realizes the buffering shock attenuation through damper 3.

Please refer to fig. 1, 2, 3, and 5 again, the outer wall of the housing 24 is symmetrically provided with sliders 241, the inner wall of the second through hole 33 is symmetrically provided with sliding grooves 331, the sliding grooves 331 are engaged with the sliders 241, the outer wall of the housing 24 is symmetrically provided with stepped holes 243, telescopic devices 242 are fixedly installed in the stepped holes 243, each telescopic device 242 includes a spring 242b, one end of each spring 242b is fixedly connected with a fixed shaft 242a, the other end of each spring 242b is fixedly connected with a spring fastener 242c, the spring fasteners 242c are fixedly connected in the inner wall of the housing 24, the sliding grooves 331 and the sliders 241 are matched to fix the damper base 3 and the driving device 2, and the telescopic devices 242 are matched with the damper base 3 to realize buffering and damping.

Please refer to fig. 1 and 4 again, the two sides of the damper base 3 are fixedly connected with silica gel 32, the outer wall of the damper base 3 is provided with a plurality of stripes 34, and the silica gel 32 and the stripes 34 arranged on the damper base 3 are convenient for the damper base 3 to be detached and installed.

The utility model discloses a concrete operation as follows:

the utility model discloses at first fix cushion socket 3 on support frame 1, drive arrangement 2 runs through the second and runs through and extend in support frame 1 lower extreme with first through hole 12, run through second through hole 33 in drive arrangement 2, slider 241 and sliding tray 331 on the shell 24 agree with, then the lapse is fixed, fixed back, start pneumatic motor 25, in the function process, spacing hole 31 cooperation fixed block 11 on the cushion socket 3 slows down the vibrations radian, telescoping device 242 on the shell 24 stretches out and draws back in step hole 243 inside simultaneously, thereby realize buffering the shock attenuation in the function process.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.

Claims

1. The buffering and damping device of the pneumatic stirrer comprises a support frame (1) and is characterized in that a first through hole (12) is formed in the upper end face of the support frame (1), a plurality of fixing blocks (11) are fixedly connected to the upper end face of the support frame (1), a damping seat (3) is arranged on the upper end face of the support frame (1), a second through hole (33) is formed in the upper end face of the damping seat (3), the second through hole (33) corresponds to the first through hole (12), a plurality of limiting holes (31) are formed in the damping seat (3), the limiting holes (31) correspond to the fixing blocks (11), a driving device (2) is fixedly connected into the second through hole (33), the driving device (2) comprises a pneumatic motor (25), a connecting hole (21) is formed in the outer wall of the upper end of the pneumatic motor (25), a shell (24) is fixedly connected to the outer wall of the lower end of the pneumatic motor (25), shell (24) fixed connection is on second through hole (33) inner wall, shell (24) lower extreme rotates and is connected with axis of rotation (22), axis of rotation (22) lower extreme fixedly connected with rotation axis (23), a plurality of rotating vane (231) of rotation axis (23) outer wall fixedly connected with.

2. A shock-absorbing device for a pneumatic stirrer according to claim 1, wherein the outer wall of said housing (24) is symmetrically provided with sliding blocks (241).

3. The buffering and damping device of the pneumatic stirrer according to claim 2, wherein the inner wall of the second through hole (33) is symmetrically provided with sliding grooves (331), and the sliding grooves (331) are engaged with the sliding blocks (241).

4. The buffering and damping device of the pneumatic stirrer according to claim 3, wherein the outer wall of the outer shell (24) is symmetrically provided with a stepped hole (243), and the telescopic device (242) is fixedly installed inside the stepped hole (243).

5. A shock-absorbing device for a pneumatic stirrer according to claim 4, wherein said telescopic means (242) comprises a spring (242b), one end of said spring (242b) is fixedly connected with a fixed shaft (242a), the other end is fixedly connected with a spring fastener (242c), and said spring fastener (242c) is fixedly connected inside the inner wall of said housing (24).

6. The buffering and damping device of the pneumatic stirrer according to claim 1, wherein silica gel (32) is fixedly connected to two sides of the damping seat (3).

7. A shock-absorbing device for a pneumatic stirrer according to claim 1, wherein the shock-absorbing seat (3) is provided on the outer wall thereof with a plurality of striations (34).