CN213331641U

CN213331641U - Surrounding type movable fan

Info

Publication number: CN213331641U
Application number: CN202022268306.9U
Authority: CN
Inventors: 李志成; 李猛; 李壮壮; 修小键
Original assignee: Shandong University of Science and Technology
Current assignee: Shandong University of Science and Technology
Priority date: 2020-10-13
Filing date: 2020-10-13
Publication date: 2021-06-01
Anticipated expiration: 2030-10-13

Abstract

The utility model relates to a surrounding type removes fan, but wide application is in various driver's cabin and carriage. The surrounding type movable fan consists of a fan body, a moving mechanism and a track. The fan consists of a motor, fan blades, a transmission shaft, a gear, wheels and a track. The fan body and the moving mechanism share one motor, the front end of the motor drives the fan blades, the rear end of the motor is provided with a small gear which is matched with a middle gear, the middle gear drives a large gear to rotate, and then the middle gear drives the wheels to rotate, and meanwhile, the effect of reducing the speed of the wheels is achieved, so that the rotating speed of the wheels is reduced, and the stability of the fan moving on the track is improved. The utility model discloses a fan carries out 360 degrees rotations around the people for various driver's cabs can improve staff's comfort level.

Description

Surrounding type movable fan

Technical Field

The utility model relates to a can realize 360 degrees fans of encircleing work.

Background

At present, most fans are fixed fans, rotating head fans and the like, and the fans can only realize fixed working directions and limited rotating ranges, so that poor experience can be realized under the condition of hot weather. The utility model relates to a surrounding type removes fan can realize 360 degrees encircles work, can realize the function that traditional fan can not realize.

SUMMERY OF THE UTILITY MODEL

In order to compensate the defects that the traditional fan can only fix the working direction and the limited rotating range and the like, the utility model provides a surrounding type movable fan, which not only can realize the function of the traditional fan, but also can realize 360-degree surrounding blowing, and makes the working environment of people more comfortable.

For realizing the above function, the utility model discloses a following technical scheme realizes: a surrounding type movable fan comprises a fan body, a moving mechanism and a track. The fan drives the flabellum by the motor and rotates, and moving mechanism and flabellum share a motor, and the motor front end drives the flabellum, and motor rear end installation pinion, pinion and well gear engagement, the epaxial another well gear of intermediate speed and gear wheel meshing, the gear is fixed in on the transmission shaft through key and shaft shoulder, carries out the transmission of motion and the regulation of rotational speed through gear engagement, and the wheel is installed on the low-speed is epaxial, and the motor rotates and drives pinion rotation, and then drives well gear and gear wheel rotation, and then realizes the wheel rotation. The track plays the effect of restriction movement track and fixed, and under the restriction of track, the wheel has realized the surrounding movement along track operation, and the track has born the gravity of fan, makes the fan hang on the track. The track can be installed at the driver's cabin top, can realize 360 degrees omnidirectional bloies, has improved the use value of fan.

The moving mechanism and the fan blades share one motor, so that space is saved, and the wheels rotate more stably under the speed reducing action of the gears.

The utility model discloses can realize 360 degrees all-round bloies, improve people's the experience of blowing.

Drawings

Fig. 1 is a schematic view of the overall structure of a circulating type mobile fan.

Fig. 2 is a schematic view of the fan body and the moving mechanism.

In the figure: 1. fan flabellum, 2, fan box, 3, wheel, 4, track, 5, motor, 6, pinion, 7, medium speed axle, 8, intermediate gear 1, 9, intermediate gear 2, 10, gear wheel, 11, low speed axle.

The specific implementation mode is as follows:

the technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

In fig. 1 and 2, the circulating type moving fan includes a fan body, a moving mechanism, and a rail. The fan drives fan flabellum 1 by motor 5 and rotates, moving mechanism is by the pinion 6 on the motor and the meshing of the well gear 1 on the intermediate speed axle 7, adopts the key-type connection between well gear and the intermediate speed axle 7, and then drives the intermediate speed axle and rotate, and well gear 2 follows the rotation simultaneously, and well gear 2 meshes with gear wheel 10, drives low-speed axle 11 and rotates, installs the epaxial wheel 3 of low-speed and follows the rotation, realizes the removal of fan. The track 4 plays the effect of restricting the movement track and fixing, under the restriction of track, the wheel moves along the track, has realized the surrounding movement, and the track can bear the gravity of fan, makes the fan hang on the track.

During operation, the motor rotates to drive the fan blades to rotate, meanwhile, the small gear rotates to drive the middle gear and the large gear to rotate, rotation of the wheels is achieved, the speed reduction effect is achieved, the rotating speed of the wheels is reduced, and operation is more stable. The track allows the wheels to follow the track while providing a load bearing function for the fan.

While the preferred embodiments of the present invention have been described in detail, it is to be understood that the present invention may be embodied in other forms than the above-described embodiments and that modifications and changes may be made by those skilled in the art without departing from the spirit of the present invention.

Claims

1. The utility model provides a surrounding type removes fan, includes fan body, moving mechanism and track, its characterized in that: fan body and moving mechanism pass through a motor drive, and the motor front end drives the flabellum, and the pinion is equipped with at the motor rear end, cooperates with the medium gear, and the medium gear drives the gear wheel and rotates, and then drives the wheel rotation, has played the effect of speed reduction to the wheel simultaneously, makes the wheel rotational speed reduce, has increased the stability that the fan moved on the track.

2. The wrap-around mobile fan of claim 1, wherein: the wheels can realize the surrounding movement of the fan by walking on the track.

3. The wrap-around mobile fan of claim 1, wherein: the wheels reduce the rotating speed through the speed reduction effect of the multi-stage gears, and realize stable motion.