CN210183170U - Damping base for fan motor - Google Patents

Abstract

The utility model discloses a vibration damping mount for fan motor, including pedestal frame, buffer board, L type seat, mounting panel and rotatory screw rod, the buffer board is installed to the inside bottom of pedestal frame, and the surface mounting of buffer board has equidistant bumper shock absorber to buffer board fixed surface between the adjacent bumper shock absorber has damping spring, the surface coating of bumper shock absorber has annular bag, the top of pedestal frame is provided with the mounting panel, the turning position department on mounting panel top has all seted up the sliding groove, the both sides of pedestal frame all are provided with L type seat, and the central point department of putting of L type seat inside wall has seted up the fastening round chamber, the pedestal frame both sides of pedestal frame below all are fixed with the regulation screw barrel, and the top threaded connection who adjusts the screw barrel has the regulation double-screw bolt. The utility model discloses not only realize the fine setting function of vibration damping mount inclination, enlarged vibration damping mount's application range, prolonged vibration damping mount's life cycle to the motor moreover.

Description

Damping base for fan motor

Technical Field

The utility model relates to the technical field of motors, specifically be a vibration damping mount for fan motor.

Background

The fan motor is a device for converting electric energy into mechanical energy, mainly has the function of generating driving torque, is used as a power source of electrical appliances or various machines, can be divided into a direct current motor, an asynchronous motor and a synchronous motor, and usually needs a damping base in the using process of the fan motor.

At present, the adjusting function of inclination is generally rarely set up to vibration damping mount on the market to influenced the degree of convenience when vibration damping mount uses greatly, the installation work of different motors is hardly realized at the in-process that still has some vibration damping mount at the use, thereby reduced vibration damping mount's application range, vibration damping mount's shock attenuation effect is ideal inadequately even a bit, thereby shortened vibration damping mount to the life cycle of motor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a vibration damping mount for fan motor 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: a damping base for a fan motor comprises a base frame, a buffer plate, an L-shaped base, a mounting plate and a rotary screw rod, the bottom end in the seat body frame is provided with a buffer plate, the surface of the buffer plate is provided with shock absorbers at equal intervals, and the surface of the buffer plate between the adjacent shock absorbers is fixed with a shock absorption spring, the surface of the shock absorber is wrapped with an annular bag, the top end of the seat body frame is provided with a mounting plate, the bottom end of the mounting plate extends into the seat body frame and is fixedly connected with the top ends of the shock absorbers and the shock absorbing springs, the corner position of the top end of the mounting plate is provided with a sliding groove, two sides of the seat frame are provided with L-shaped seats, and the central position department of L type seat inside wall has seted up fastening circle chamber, the pedestal frame both sides of pedestal frame below all are fixed with the regulation spiral shell section of thick bamboo, and the top threaded connection of adjusting the spiral shell section of thick bamboo has the regulation double-screw bolt.

Preferably, a rotary screw rod is arranged at the center of the outer side wall of the L-shaped seat, and one end of the rotary screw rod penetrates through the L-shaped seat and is fixedly connected with the surface of the seat body frame.

Preferably, the inside of sliding groove all is provided with the sliding block, and the top of sliding block installs L type fastener, the central point department threaded connection on L type fastener top has fixing stud.

Preferably, the surfaces of the sliding blocks on two sides of the L-shaped clamping piece are both in threaded connection with fastening screws, and the bottom ends of the fastening screws penetrate through the sliding blocks and are in threaded connection with the surfaces of the sliding grooves.

Preferably, the top end of the adjusting stud is hinged with a hinge ball, and the top end of the hinge ball is hinged with the surface of the seat frame.

Preferably, the surface of the rotating screw rod inside the fastening circular cavity is in threaded connection with a hexagonal nut, and the largest diameter of the hexagonal nut is smaller than the smallest inner diameter of the fastening circular cavity.

Compared with the prior art, the beneficial effects of the utility model are that: the damping base for the fan motor is characterized in that a fastening round cavity is formed in the inner side wall of an L-shaped seat, the surface of a rotating screw rod in the fastening round cavity is in threaded connection with a hexagon nut, a rotating screw rod is arranged on the outer side wall of the L-shaped seat, an adjusting screw cylinder is fixed on two sides of a seat frame below the seat frame, the top end of the adjusting screw cylinder is in threaded connection with an adjusting stud, the top end of the adjusting stud is hinged with a hinged ball, the fine adjustment function of the inclination of the damping base is realized, so that the convenience degree of the damping base in use is improved, a sliding block is arranged in a sliding groove, an L-shaped clamping piece is installed at the top end of the sliding block, a fixing stud is in threaded connection with the central position of the top end of the L-shaped clamping piece, the surfaces of the sliding blocks on two sides of the L-shaped clamping piece are in threaded connection with fastening screws, the installation, the surface mounting bumper shock absorber of buffer board to through the buffer board fixed surface damping spring between the bumper shock absorber, the annular bag of surface package of bumper shock absorber has increased the shock attenuation effect of motor, thereby has prolonged vibration damping mount to the life cycle of motor, the utility model discloses not only realize the fine setting function of vibration damping mount inclination, enlarged vibration damping mount's application range, prolonged vibration damping mount to the life cycle of motor moreover.

Drawings

Fig. 1 is a schematic view of a front view cross-sectional structure of the present invention;

FIG. 2 is a schematic side view of the structure of the present invention;

FIG. 3 is a schematic side view of the L-shaped seat of the present invention;

fig. 4 is a schematic top view of the mounting plate of the present invention;

fig. 5 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

In the figure: 1. a seat frame; 2. a buffer plate; 3. a shock absorber; 4. an annular bladder; 5. an L-shaped seat; 6. a slider; 7. a sliding groove; 8. mounting a plate; 9. a damping spring; 10. an L-shaped clamping piece; 11. adjusting the stud; 12. adjusting the screw cylinder; 13. fixing the stud; 14. hinging the ball; 15. rotating the screw; 16. fastening screws; 17. a hexagonal nut; 18. the fastening circular cavity.

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. 1-5, the present invention provides an embodiment: a damping base for a fan motor comprises a base frame 1, buffer plates 2, an L-shaped base 5, a mounting plate 8 and a rotary screw 15, wherein the buffer plates 2 are mounted at the bottom end inside the base frame 1, the surface of each buffer plate 2 is provided with shock absorbers 3 at equal intervals, a damping spring 9 is fixed on the surface of each buffer plate 2 between every two adjacent shock absorbers 3, the surface of each shock absorber 3 is wrapped by an annular bag 4, the mounting plate 8 is arranged at the top end of the base frame 1, the bottom end of each mounting plate 8 extends into the base frame 1 and is fixedly connected with the shock absorbers 3 and the top ends of the damping springs 9, and sliding grooves 7 are formed in the corner positions of the top ends of the mounting plates 8;

sliding blocks 6 are arranged inside the sliding grooves 7, L-shaped clamping pieces 10 are installed at the top ends of the sliding blocks 6, fixing studs 13 are connected to the center positions of the top ends of the L-shaped clamping pieces 10 in a threaded mode and used for fixing work, fastening screws 16 are connected to the surfaces of the sliding blocks 6 on the two sides of the L-shaped clamping pieces 10 in a threaded mode, the bottom ends of the fastening screws 16 penetrate through the sliding blocks 6 and are connected with the surfaces of the sliding grooves 7 in a threaded mode and used for fixing work, L-shaped seats 5 are arranged on the two sides of the seat body frame 1, rotating screws 15 are arranged at the center positions of the outer side walls of the L-shaped seats 5, and one ends of the rotating screws 15 penetrate through the L-shaped seats 5 and;

the central point of 5 inside walls of L type seat puts the department and has seted up fastening circle chamber 18, 15 surperficial threaded connection of rotatory screw rod in the inside of fastening circle chamber 18 have hexagon nut 17, and the biggest diameter of hexagon nut 17 is less than the minimum internal diameter of fastening circle chamber 18, be used for the fixed work, 1 both sides of pedestal frame below pedestal frame 1 all are fixed with regulation barrel 12, and the top threaded connection who adjusts barrel 12 has regulation double-screw bolt 11, the top of regulation double-screw bolt 11 articulates there is articulated ball 14, and the top of articulated ball 14 is articulated mutually with the surface of pedestal frame 1, the swivel work of being convenient for.

The working principle is as follows: when in use, firstly, the screw rod 15 is rotated to drive the seat body frame 1 to rotate to a proper position, then the adjusting stud 11 is rotated to adjust the inclination of the seat body frame 1 under the mutual matching of the adjusting screw cylinder 12 and the hinged ball 14, after the adjustment, the hexagonal nut 17 is rotated to enable the adjusting stud to be tightly attached to the inner side wall of the fastening circular cavity 18 on the surface of the L-shaped seat 5 for fixing, so that the fine adjustment function of the inclination of the damping base is realized, thereby improving the convenience degree of the damping base in use, then, the fastening screw 16 is rotated to enable the surface of the sliding groove 7 to be loosened, then, the L-shaped clamping piece 10 is pushed to enable the L-shaped clamping piece 10 to move to a proper position along the sliding groove 7 under the action of the sliding block 6, then, the fastening screw 16 is rotated reversely to fix the motor, so as to realize the installation function of motors with different sizes, thereby enlarged vibration damping mount's application range, buffer plate 2 and the bumper shock absorber 3 and the damping spring 9 on buffer plate 2 surface through the inside bottom of pedestal frame 1 and cooperate the annular bag 4 mutual work on 3 surfaces of bumper shock absorber when vibration damping mount uses at last to increase the shock attenuation effect of motor, thereby extension vibration damping mount is to the life cycle of motor, finally accomplishes vibration damping mount's use work.

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 (6)

1. The utility model provides a vibration damping mount for fan motor, includes pedestal frame (1), buffer board (2), L type seat (5), mounting panel (8) and rotatory screw rod (15), its characterized in that: the shock absorber is characterized in that a buffer plate (2) is installed at the bottom end inside the seat frame (1), shock absorbers (3) with equal intervals are installed on the surface of the buffer plate (2), shock absorbing springs (9) are fixed on the surface of the buffer plate (2) between adjacent shock absorbers (3), an annular bag (4) is wrapped on the surface of each shock absorber (3), a mounting plate (8) is arranged at the top end of the seat frame (1), the bottom end of each mounting plate (8) extends into the seat frame (1) and is fixedly connected with the shock absorbers (3) and the top ends of the shock absorbing springs (9), sliding grooves (7) are formed in the corner positions of the top ends of the mounting plates (8), L-shaped seats (5) are arranged on two sides of the seat frame (1), fastening round cavities (18) are formed in the central positions of the inner side walls of the L-shaped seats (5), adjusting screw cylinders (12) are fixed on two sides of the seat frame (1) below the seat frame (1), and the top end of the adjusting screw cylinder (12) is connected with an adjusting screw bolt (11) through a thread.

2. The vibration damping mount for the fan motor according to claim 1, wherein: the center position department of L type seat (5) lateral wall is provided with rotatory screw rod (15), and the one end of rotatory screw rod (15) runs through L type seat (5) and is connected with the fixed surface of pedestal frame (1).

3. The vibration damping mount for the fan motor according to claim 1, wherein: sliding blocks (6) are arranged inside the sliding grooves (7), L-shaped clamping pieces (10) are installed at the top ends of the sliding blocks (6), and fixing studs (13) are connected to the center positions of the top ends of the L-shaped clamping pieces (10) in a threaded mode.

4. The vibration damping mount for the fan motor according to claim 3, wherein: the surfaces of the sliding blocks (6) on the two sides of the L-shaped clamping piece (10) are in threaded connection with fastening screws (16), and the bottom ends of the fastening screws (16) penetrate through the sliding blocks (6) and are in threaded connection with the surfaces of the sliding grooves (7).

5. The vibration damping mount for the fan motor according to claim 1, wherein: the top end of the adjusting stud (11) is hinged with a hinged ball (14), and the top end of the hinged ball (14) is hinged with the surface of the seat body frame (1).

6. The vibration damping mount for the fan motor according to claim 2, wherein: the surface of the rotating screw (15) in the fastening circular cavity (18) is in threaded connection with a hexagonal nut (17), and the maximum diameter of the hexagonal nut (17) is smaller than the minimum inner diameter of the fastening circular cavity (18).

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