CN219918636U - Large-output low-power series motor - Google Patents

Abstract

The utility model discloses a high-output low-power series motor, and relates to the technical field of motors. This high-output low-power series excited machine, including base and auxiliary assembly, the top fixed mounting of base has two sets of supporting seats and is symmetric distribution, and auxiliary assembly sets up in the inside of base, and auxiliary assembly is including rotating post, gear, hydraulic stem, pinion rack and flabellum, drives pinion rack round trip movement through the flexible of hydraulic stem for the removal of pinion rack drives the gear and rotates, thereby makes the rotation post drive the flabellum rotate for carry out the radiating effect to the motor body. Through the cooperation use of U template, telescopic link, arc and spring, can fix motor body, be convenient for dismantle and install motor body, reduced the area of contact of motor body and base, make things convenient for motor body to dispel the heat the operation, can fix motor body on the base to different specification and size simultaneously, simple structure, convenient to use.

Description

Large-output low-power series motor

Technical Field

The utility model relates to the technical field of motors, in particular to a high-output low-power series motor.

Background

The single-phase series motor is commonly called as series excited motor or universal motor, and is named as exciting winding and exciting winding are connected in series, and it is an AC/DC motor, and it can be operated by AC power supply or DC power supply, and the motor mainly consists of stator, rotor and support, stator consists of salient pole iron core and exciting winding, rotor consists of non-salient pole iron core, armature winding, commutator and rotating shaft, etc., and the exciting winding and armature winding form series loop through brush and commutator.

Through exploration and analysis, the following defects exist in actual use:

when installing, install on the fixed plate through welded mode generally, can give off heat at the series excited machine during operation, do not have radiating function, when overhauling series excited machine simultaneously, need dismantle wholly, be inconvenient for carrying out single dismantlement to series excited machine.

In summary, the present utility model provides a series motor with high output and low power to solve the above-mentioned problems.

Disclosure of Invention

The utility model aims to provide a high-output low-power series excited motor which can solve the problem that the series excited motor does not have a heat dissipation function.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a big output low-power series excited machine, includes base and auxiliary assembly, and the top fixed mounting of base has two sets of supporting seats and is symmetric distribution, and auxiliary assembly sets up in the inside of base, and auxiliary assembly is including rotating post, gear, hydraulic stem, pinion rack and flabellum, drives pinion rack round trip movement through the flexible of hydraulic stem for the removal of pinion rack drives the gear and rotates, thereby makes the rotation post drive the flabellum rotate for dispel the heat effect to the motor body.

Preferably, the motor body is placed at the top of the supporting seat.

Preferably, a plurality of groups of rectangular grooves are formed in the top of the base.

Preferably, the auxiliary assembly further comprises a sliding block, the inner bottom of the base is rotationally provided with a rotating column, the outer wall of the rotating column is fixedly provided with a gear, the inner wall of one side of the base is fixedly provided with a hydraulic rod, the free end of the hydraulic rod is fixedly provided with a toothed plate, the gear is meshed with the sliding block to be installed, the other end of the rotating column is fixedly provided with a fan blade, the motor body in operation can be subjected to heat dissipation operation, and damage to internal elements caused by overhigh temperature of the motor body is avoided.

Preferably, the bottom of pinion rack fixed mounting has the slider, and the spout has been seted up to the inboard bottom of base, and the bottom slidable mounting of slider is in the spout.

Preferably, the top of base is provided with two sets of U template and is the setting around, and U template passes through bolt fixed mounting with the base.

Preferably, the inboard top fixed mounting of U template has three telescopic links, and the free end fixed mounting of telescopic link has the arc, and the outer wall cover of telescopic link is established and is installed the spring, and the one end of spring and the inboard top fixed mounting of U template, the other end of spring and the top fixed mounting of arc can be fixed motor body, are convenient for dismantle and install motor body, have reduced motor body and the area of contact of base, make things convenient for motor body to dispel the heat the operation, can fix motor body of different specification sizes on the base simultaneously, simple structure, convenient for use.

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

(1) This big output low-power series excited machine uses through the cooperation of spliced pole, gear, hydraulic stem, pinion rack, slider and flabellum, can dispel the heat the operation to the motor body in the work, avoids motor body high temperature to lead to the damage of internal element.

(2) This big output low-power series excited machine uses through the cooperation of U template, telescopic link, arc and spring, can fix motor body, is convenient for dismantle and install motor body, has reduced the area of contact of motor body and base, makes things convenient for motor body to dispel the heat the operation, can fix on the base motor body of different specification sizes simultaneously, simple structure, facilitate the use.

Drawings

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a right side view of the present utility model;

fig. 3 is a rear view of the present utility model.

Reference numerals: 1. a base; 2. a support base; 3. a motor body; 4. rectangular grooves; 5. rotating the column; 6. a gear; 7. a hydraulic rod; 8. a toothed plate; 9. a slide block; 10. a fan blade; 11. a U-shaped plate; 12. a telescopic rod; 13. an arc-shaped plate; 14. and (3) a spring.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a big output low power series excited machine, including base 1 and auxiliary assembly, the top fixed mounting of base 1 has two sets of supporting seats 2 and is symmetric distribution, auxiliary assembly sets up in the inside of base 1, auxiliary assembly is including rotating post 5, gear 6, hydraulic rod 7, pinion rack 8 and flabellum 10, the flexible pinion rack 8 round trip movement that drives through hydraulic rod 7 for pinion rack 8's removal drives gear 6 and rotates, thereby makes rotation post 5 drive flabellum 10 and rotates for carry out the radiating effect to motor body 3.

Further, the motor body 3 is placed at the top of the supporting seat 2.

Further, a plurality of groups of rectangular grooves 4 are formed in the top of the base 1.

Still further, auxiliary assembly still includes slider 9, the inboard bottom of base 1 rotates installs spliced pole 5, the outer wall fixed mounting of spliced pole 5 has gear 6, one side inner wall fixed mounting of base 1 has hydraulic stem 7, the free end fixed mounting of hydraulic stem 7 has pinion rack 8, gear 6 and slider 9 meshing installation, the other end fixed mounting of spliced pole 5 has flabellum 10, slider 9 is installed to the bottom fixed mounting of pinion rack 8, the spout has been seted up to the inboard bottom of base 1, slider 9's bottom slidable mounting is in the spout, drive pinion rack 8 round trip movement through hydraulic stem 7's flexible, make pinion rack 8's removal drive gear 6 rotate, thereby make spliced pole 5 drive flabellum 10 rotate, can dispel the heat operation to the motor body 3 in the work, avoid motor body 3 high temperature to lead to the damage of internal components.

Secondly, the top of base 1 is provided with two sets of U template 11 and is the setting around, and U template 11 passes through bolt fixed mounting with base 1.

Secondly, three groups of telescopic links 12 are fixedly arranged at the top of the inner side of the U-shaped plate 11, an arc plate 13 is fixedly arranged at the free end of the telescopic links 12, a spring 14 is fixedly arranged on the outer wall of the telescopic links 12 in a sleeved mode, one end of the spring 14 is fixedly arranged at the top of the inner side of the U-shaped plate 11, the other end of the spring 14 is fixedly arranged at the top of the arc plate 13, the motor body 3 is placed on the supporting seat 2, two groups of U-shaped plates 11 are placed on the base 1, the bottoms of the arc plates 13 on the U-shaped plates 11 are contacted with the surface of the motor body 3, the two groups of U-shaped plates 11 are fixed through bolts, the motor body 3 can be fixed, the motor body 3 can be conveniently detached and installed, the contact area between the motor body 3 and the base 1 is reduced, the motor body 3 with different specifications and dimensions can be conveniently subjected to heat dissipation operation, and the motor body 3 with simple structure and convenient use are fixed on the base 1.

Working principle: during the use, place motor body 3 on supporting seat 2, place two sets of U template 11 again on base 1 for arc 13 bottoms on the U template 11 contact with motor body 3's surface, and the rethread bolt is fixed two sets of U template 11, thereby makes arc 13 fix motor body 3, when motor body 3 during operation, starts hydraulic stem 7, drives pinion rack 8 round trip movement through the flexible of hydraulic stem 7, makes pinion rack 8's removal drive gear 6 rotate, thereby makes rotation post 5 drive flabellum 10 rotate, carries out the radiating operation to motor body 3.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims (7)

1. A high output low power series motor comprising:

the base (1), the top of the base (1) is fixedly provided with two groups of supporting seats (2) and symmetrically distributed;

the auxiliary assembly is arranged inside the base (1), comprises a rotating column (5), a gear (6), a hydraulic rod (7), a toothed plate (8) and fan blades (10), and drives the toothed plate (8) to move back and forth through the expansion and contraction of the hydraulic rod (7), so that the gear (6) is driven to rotate by the movement of the toothed plate (8), and the fan blades (10) are driven to rotate by the rotating column (5) and are used for radiating the motor body (3).

2. The high output low power series motor of claim 1, wherein: the motor body (3) is arranged at the top of the supporting seat (2).

3. A high output low power series motor as in claim 2 wherein: a plurality of groups of rectangular grooves (4) are formed in the top of the base (1).

4. A high output low power series motor as in claim 3 wherein: the auxiliary assembly further comprises a sliding block (9), the inner bottom of the base (1) is rotatably provided with a rotating column (5), the outer wall of the rotating column (5) is fixedly provided with a gear (6), the inner wall of one side of the base (1) is fixedly provided with a hydraulic rod (7), the free end of the hydraulic rod (7) is fixedly provided with a toothed plate (8), the gear (6) is meshed with the sliding block (9), and the other end of the rotating column (5) is fixedly provided with a fan blade (10).

5. The high output low power series motor of claim 4, wherein: the bottom of pinion rack (8) fixed mounting has slider (9), and the spout has been seted up to the inboard bottom of base (1), and the bottom slidable mounting of slider (9) is in the spout.

6. The high output low power series motor of claim 5, wherein: the top of base (1) is provided with two sets of U template (11) and is the setting around, and U template (11) pass through bolt fixed mounting with base (1).

7. The high output low power series motor of claim 6, wherein: three groups of telescopic rods (12) are fixedly arranged at the top of the inner side of the U-shaped plate (11), an arc-shaped plate (13) is fixedly arranged at the free end of each telescopic rod (12), a spring (14) is sleeved on the outer wall of each telescopic rod (12), one end of each spring (14) is fixedly arranged at the top of the inner side of the U-shaped plate (11), and the other end of each spring (14) is fixedly arranged at the top of each arc-shaped plate (13).