CN218266439U - Impeller convenient to overhaul and suitable for fan - Google Patents

Abstract

The utility model discloses an impeller suitable for fan easy access, including the casing, for the main part of this impeller, casing inside has seted up installation space, and installation space internally mounted has motor support frame, and motor support frame's upper end is provided with the motor, and the output shaft end of motor is provided with the wheel body, the utility model provides an impeller suitable for fan easy access possesses following beneficial effect: this impeller convenient to overhaul can be arranged in the fan, can open the fan inside fast through the device, show out the impeller, the staff of being convenient for overhauls and maintains the impeller, still has filtering capability through the device, can prevent that the foreign matter from getting into inside the fan, thereby influence the normal use of equipment, the effectual life who increases the fan, still have the function of making an uproar of falling simultaneously, noise that can effectual separation motor during operation produced, the physical and mental health of protection personnel.

Description

Impeller convenient to overhaul and suitable for fan

Technical Field

The utility model relates to a fan technical field specifically is an impeller suitable for fan easy access.

Background

The fan is a driven fluid machine which increases the pressure of gas and discharges the gas by means of input mechanical energy. The fan is a Chinese habit short for gas compression and gas conveying machinery, and generally comprises a ventilator, a blower and a wind driven generator, and is widely used for ventilation, dust exhaust and cooling of factories, mines, tunnels, cooling towers, vehicles, ships and buildings, and ventilation and induced air of boilers and industrial furnaces; cooling and ventilation in air conditioning equipment and household appliances; drying and selecting grain, wind tunnel wind source and air cushion boat inflating and propelling.

As in application No.: CN201920497191.5, the utility model discloses a fan subassembly convenient to clearance maintenance, include: the fan cover is of a cylinder structure, openings are formed in two ends of the fan cover, a limiting sliding groove is welded on the inner wall of the fan cover, and a fixing screw rod is spirally embedded in a position, corresponding to the limiting sliding groove, on the outer shell of the fan cover. The utility model discloses in, install the inboard at the fan casing with the fan wheel mounting bracket through connecting the inboard spacing spout slip embedding of fixture block cooperation fan casing, when examining and repairing the impeller subassembly to the fan wheel mounting bracket on, can directly take out fan wheel mounting bracket from the inboard slip of fan casing for more convenient when examining and repairing the impeller subassembly of fan wheel mounting bracket inboard, the fan subassembly that should be convenient for the clearance and overhaul of reinforcing obtains the practicality.

Folders similar to the above application currently suffer from the following disadvantages:

when workers overhaul the device, the structure is too complex, so that the working efficiency of the workers is reduced; moreover, in the operation process, the operation sound is too loud, and the noise influences the mood of people.

Therefore, in view of the above, research and improvement are made for the existing structure and defects, and an impeller suitable for a fan and convenient to overhaul is provided, so as to achieve the purpose of having more practical value.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an impeller suitable for fan easy access to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an impeller suitable for fan easy access, includes the casing, for the main part of this impeller, casing internally mounted has seted up installation space, installation space internally mounted has motor support frame, motor support frame's upper end is provided with the motor, the output shaft end of motor is provided with the wheel body.

Further, the housing further includes:

the sliding chute is arranged on the front surface of the shell and is also arranged on the rear side of the shell;

the clamping grooves are formed in the upper end of the shell, and multiple groups of clamping grooves are formed in the upper end of the shell.

Further, the spout still includes:

the sliding plate is arranged at the upper end of the sliding groove, and the sliding groove is connected with the sliding plate in a sliding mode.

Further, the installation space further includes:

and the soundproof cotton is arranged on the inner side of the installation space in a surrounding manner, and the soundproof cotton is connected with the installation space in an adhering manner.

Further, the slide still includes:

the ventilation holes are formed in the front face of the sliding plate, and a plurality of groups of the ventilation holes are arranged on the front face of the sliding plate;

the handle is fixedly arranged at the upper end of the sliding plate through bolt connection;

a placement groove opened at a rear side of the slide plate, the placement groove being provided in plural sets with respect to the rear side of the slide plate;

a filter screen disposed between the slide plate and the vent hole.

Further, the placement groove further comprises:

the universal joints are arranged in the placing grooves and correspond to the placing grooves one by one;

the bracing piece, it sets up the lower extreme of universal joint, the bracing piece with one-to-one between the universal joint, the bracing piece with the connected mode of draw-in groove is the joint and is connected.

Further, the motor still includes:

the shock absorption block is arranged between the motor and the motor support frame, and the shock absorption block is made of rubber.

The utility model provides an impeller suitable for fan easy access possesses following beneficial effect: this impeller convenient to overhaul can be arranged in the fan, can open the fan inside fast through the device, show the impeller out, the staff of being convenient for overhauls and maintains the impeller, still has filtering capability through the device, can prevent that the foreign matter from getting into inside the fan to influence the normal use of equipment, the effectual life who increases the fan, still have the function of making an uproar of falling simultaneously, the noise that can effectual separation motor during operation produced, the physical and mental health of protection personnel.

1. The utility model discloses a spout and slide upwards mention the slide through the handle, mention the back, drag the bracing piece in the standing groove out through the universal joint, inject the draw-in groove on the casing with the bracing piece and fix, through setting up the multiunit, effectually prevent that the slide from examining and repairing at the staff in-process landing, not only simple structure, the staff of being convenient for in addition overhauls the impeller, effectual improvement staff's work efficiency.

2. The utility model discloses a filter screen and handle can prevent through the filter screen that inside entering equipment such as worm and dust can filter the dust in the air, prevent that the dust from influencing the normal use of equipment, effectual life who prolongs, can be more convenient take out the filter screen through the handle simultaneously and wash, can carry out cyclic utilization, the effectual cost problem that has saved for the user.

3. The utility model discloses a soundproof cotton and bradyseism piece can produce great noise through the motor in the course of the work, can effectual noise reduction through the soundproof cotton inboard in installation space, can alleviate the vibrations of electromagnetic body effectively through the bradyseism piece, reach noise reduction, increase of service life's good effect, the noise that effective separation motor during operation produced, protection personnel's physical and mental health.

Drawings

Fig. 1 is a schematic perspective view of an impeller of the present invention, which is suitable for a blower to facilitate maintenance;

fig. 2 is a schematic rear view of the impeller of the present invention, which is suitable for the maintenance of the blower;

fig. 3 is the utility model relates to a structural schematic diagram is looked at to impeller's front view suitable for fan easy access.

In the figure: 1. a housing; 2. an installation space; 3. sound insulation cotton; 4. a chute; 5. a wheel body; 6. a slide plate; 7. a vent hole; 8. a handle; 9. a placement groove; 10. a universal joint; 11. a support bar; 12. a card slot; 13. a shock absorption block; 14. a motor support frame; 15. filtering with a screen; 16. an electric motor.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1-3, an impeller suitable for a blower to facilitate maintenance includes a casing 1, and as a main body portion of the impeller, an installation space 2 is provided inside the casing 1, a motor support frame 14 is installed inside the installation space 2, a motor 16 is provided at an upper end of the motor support frame 14, the motor support frame 14 can support the motor 16, and a wheel body 5 is provided at an end of an output shaft of the motor 16. The housing 1 further includes: a chute 4 provided on the front surface of the housing 1, the chute 4 being further provided on the rear side of the housing 1; and the clamping grooves 12 are formed in the upper end of the shell 1, and multiple groups of clamping grooves 12 are arranged on the upper end of the shell 1. The chute 4 further comprises: and the sliding plate 6 is arranged at the upper end of the sliding groove 4, and the sliding groove 4 is connected with the sliding plate 6 in a sliding manner. Slide 6 upwards mentions through spout 4, can make things convenient for the staff to overhaul wheel body 5 more, and installation space 2 is still including: and the soundproof cotton 3 is arranged on the inner side of the installation space 2 in a surrounding manner, and the soundproof cotton 3 is connected with the installation space 2 in an adhering manner. The noise can be effectively reduced through the soundproof cotton 3 arranged on the inner side of the installation space 2, and the noise generated when the motor 16 works can be effectively isolated; the slide 6 also includes: the ventilation holes 7 are formed in the front face of the sliding plate 6, and multiple groups of ventilation holes 7 are arranged on the front face of the sliding plate 6; a handle 8 fixedly mounted on the upper end of the slide plate 6 through bolt connection; a placement groove 9 opened at the rear side of the slide 6, the placement groove 9 being provided with a plurality of sets with respect to the rear side of the slide 6, a filter screen 15 being provided between the slide 6 and the ventilation hole 7. Inside can preventing entering equipment such as worm and dust through filter screen 15, can filter the dust in the air, prevent that the dust from influencing the normal use of equipment, effectual life who has prolonged, can be more convenient take out filter screen 15 through handle 8 simultaneously and wash, can carry out cyclic utilization, the effectual cost problem of having saved for the user. The placing groove 9 further comprises: universal joints 10 arranged inside the placing grooves 9, wherein the universal joints 10 correspond to the placing grooves 9 one by one; the support rods 11 are arranged at the lower end of the universal joint 10, the support rods 11 correspond to the universal joint 10 one by one, and the support rods 11 are connected with the clamping grooves 12 in a clamping mode. Mention slide 6 upwards through handle 8, mention the back, drag out bracing piece 11 in the standing groove 9 through universal joint 10, inject bracing piece 11 into draw-in groove 12 on the casing 1 and fix, through setting up the multiunit, effectually prevent slide 6 at the in-process landing that the staff overhauld, not only simple structure, the staff of being convenient for overhauls the impeller moreover, effectual improvement staff's work efficiency, motor 16 is still including: and a shock absorption block 13 arranged between the motor 16 and the motor support frame 14, wherein the shock absorption block 13 is made of rubber. The vibration of the vibration body can be effectively relaxed through the shock absorption block 13, and good effects of reducing noise and prolonging service life are achieved.

In summary, as shown in fig. 1-3, in use, the sliding plate 6 is lifted upwards through the sliding groove 4 by the handle 8, the wheel body 5 and the motor 16 inside the casing 1 are exposed, after the lifting, the supporting rod 11 inside the placing groove 9 is pulled out through the universal joint 10, the supporting rod 11 is inserted into the clamping groove 12 on the casing 1 for fixing, by setting multiple sets, the sliding plate 6 is effectively prevented from sliding off during the maintenance process of a worker, insects, dust and the like can be prevented from entering the inside of the equipment through the filter screen 15, air in the ventilation hole 7 can be filtered, meanwhile, the filter screen 15 can be more conveniently taken out and cleaned through the handle 8, the soundproof cotton 3 and the vibration-damping block 13 can generate large noise during the working process through the motor 16, the soundproof cotton 3 inside the installation space 2 can effectively reduce noise, the vibration of the vibration-damping block 13 can be effectively damped through the vibration-damping block 13, the output shaft of the motor 16 rotates to drive the wheel body 5 to rotate together, and the motor support frame 14 is used for supporting the motor 16.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to practitioners skilled in this art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims (7)

1. An impeller adapted for ease of maintenance of a wind turbine, comprising: casing (1), for the main part of this impeller, installation space (2) have been seted up to casing (1) inside, installation space (2) internally mounted has motor support frame (14), the upper end of motor support frame (14) is provided with motor (16), the output shaft end of motor (16) is provided with wheel body (5).

2. An impeller adapted for easy maintenance of wind turbines according to claim 1, characterized in that said casing (1) further comprises:

the sliding chute (4) is arranged on the front surface of the shell (1), and the sliding chute (4) is also arranged on the rear side of the shell (1);

the clamping grooves (12) are formed in the upper end of the shell (1), and multiple groups of clamping grooves (12) are formed in the upper end of the shell (1).

3. The impeller suitable for facilitating the maintenance of the fan according to claim 2, wherein the chute (4) further comprises:

the sliding plate (6) is arranged at the upper end of the sliding groove (4), and the sliding groove (4) is connected with the sliding plate (6) in a sliding mode.

4. An impeller for easy maintenance of wind turbines according to claim 1, characterized in that said installation space (2) further comprises:

soundproof cotton (3), it encircles the setting and is in installation space (2) the inboard, soundproof cotton (3) with installation space (2)'s connected mode is adhesive connection.

5. An impeller for easy maintenance of wind turbines according to claim 3, characterized in that said skid plate (6) further comprises:

the ventilation holes (7) are formed in the front face of the sliding plate (6), and multiple groups of ventilation holes (7) are formed in the front face of the sliding plate (6);

a handle (8) fixedly mounted on the upper end of the sliding plate (6) through bolt connection;

a placement groove (9) opened at a rear side of the slide plate (6), the placement groove (9) being provided in plural sets with respect to the rear side of the slide plate (6);

a strainer (15) disposed between the slide plate (6) and the vent hole (7).

6. An impeller for facilitating the maintenance of a fan according to claim 5, wherein said placement tank (9) further comprises:

universal joints (10) arranged inside the placing grooves (9), wherein the universal joints (10) are in one-to-one correspondence with the placing grooves (9);

the supporting rod (11) is arranged at the lower end of the universal joint (10), the supporting rod (11) corresponds to the universal joint (10) one by one, and the supporting rod (11) is connected with the clamping groove (12) in a clamping mode.

7. An impeller adapted for facilitating maintenance of a wind turbine according to claim 1, wherein said motor (16) further comprises:

the shock absorption block (13) is arranged between the motor (16) and the motor support frame (14), and the shock absorption block (13) is made of rubber.

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