CN211830553U

CN211830553U - Switching power supply for servo motor

Info

Publication number: CN211830553U
Application number: CN202020408143.7U
Authority: CN
Inventors: 郭蓉
Original assignee: Shandong Dongli Electrical Co ltd
Current assignee: Shandong Dongli Electrical Co ltd
Priority date: 2020-03-26
Filing date: 2020-03-26
Publication date: 2020-10-30
Anticipated expiration: 2030-03-26

Abstract

A switching power supply for a servo motor comprises a protective box body; the protective box body is made of a metal material during paint coating, and a transparent toughened glass window is arranged on the front side of the protective box body; an access wire end is fixedly arranged on the outer wall of one side of the protective box body, and the access wire end adopts a wiring structure design with an upward sliding type bottom; the inner side of the protective box body is provided with a sliding control box in a limiting sliding mode, and the sliding control box is composed of a motor controller, an adsorption magnetic plate, a master control switch and a limiting support. Fixed being provided with on the sliding control incasement wall that this switching power supply for servo motor was equipped with adsorbs the magnetic sheet, and adsorbs on the adsorption magnetic sheet and install machine controller to machine controller connects through the flexible pencil of spring, and the design of adsorbing the magnetic sheet does benefit to quick convenient effectively fixedly to machine controller, and can dismantle and use machine controller can more conveniently carry out machine control and use.

Description

Switching power supply for servo motor

Technical Field

The utility model relates to a motor control equipment technical field especially relates to a switching power supply for servo motor.

Background

All electronic equipment can not be powered by a power supply, and the servo motor is the same, so that although the production process of the switching power supply for the conventional servo motor is mature day by day, part of the production process is still insufficient to be improved. The utility model discloses a switching power supply for a servo motor, which comprises a switching power supply structure, wherein the switching power supply structure comprises a first connecting hole, a first butt joint groove, a second butt joint groove and a first shell, the first butt joint groove is arranged in the middle of the side wall of the first shell, and the second butt joint groove is symmetrically arranged on the left side and the right side of the first butt joint groove; the utility model discloses be equipped with dehumidification structure in one side of switching power supply structure, dehumidification structure mainly comprises the second casing, the battery, the extraction fan, filter layer and dehumidification layer, the battery is the extraction fan circular telegram power supply in the use, make its with the messenger in the switching power supply structure inhale to the second casing in, and reach the effect of dehumidification through filter layer and dehumidification layer, ensure the inside drying environment of first casing, prevent the humidity ageing of the inside components and parts of switching power supply structure, switching power supply's life increases.

Based on the aforesaid, the current switching power supply structural design for servo motor of discovery is comparatively traditional, mostly is the structural design of opening the door to lead to waterproof performance relatively poor, then can cause bigger potential safety hazard when the switch installation case forgets to close the door in addition, thereby influence the use of motor, and current switching device is fixed structure more, thereby need when precision control, can't take off the switch and carry out the control observation that servo motor closely.

Therefore, the switching power supply for the servo motor is provided by researching and improving the existing structure and defects so as to achieve the aim of higher practical value.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a switching power supply for servo motor to the structural design who proposes in solving above-mentioned background art is comparatively traditional, mostly is door-opening type structural design, thereby lead to waterproof performance relatively poor, and the switch installation case forgets then can cause bigger potential safety hazard when closing the door moreover, thereby influences the use of motor, and current switching device is fixed structure more, thereby need when precision control, can't take off the problem that carries out the control observation that servo motor closely with the switch.

The utility model discloses switching power supply's for servo motor purpose and efficiency are reached by following specific technological means:

a switching power supply for a servo motor comprises a protective box body; the protective box body is made of a metal material during paint coating, and a transparent toughened glass window is arranged on the front side of the protective box body; an access wire end is fixedly arranged on the outer wall of one side of the protective box body, and the access wire end adopts a wiring structure design with an upward sliding type bottom; the inner side of the protective box body is provided with a sliding control box in a limiting sliding mode, the sliding control box is composed of a motor controller, an adsorption magnetic plate, a master control switch and a limiting support, and the two master control switches are arranged on the top side of the inner wall of the sliding control box.

Furthermore, two reset spring wires are arranged at the top of the inner side of the protective box body, and the bottom sides of the reset spring wires are fixedly arranged on the top side end face of the sliding control box.

Furthermore, two damping limiters are further arranged at the top of the inner side of the protective box body, rubber pad structures are arranged at the ends of the damping shafts at the bottom sides of the damping limiters, and the damping limiters are supported on the end face of the top side of the sliding control box in a damping mode.

Further, the fixed absorption magnetic plate that is provided with on the sliding control incasement wall, and adsorb and install machine controller on the absorption magnetic plate to machine controller connects through the flexible pencil of spring.

Furthermore, automatic reset coil springs are arranged on two sides of the limiting support, the limiting support is rotationally fixed on two inner side walls of the sliding control box, and two limiting stop block structures are symmetrically arranged on the two walls of the sliding control box.

Compare with current structure under, the utility model discloses following beneficial effect has:

the inboard top of the protection box that is equipped with is provided with two reset spring lines, and the bottom side of reset spring line is fixed to be set up on the top side terminal surface of sliding control case, and the design of this structure is favorable to reset spring line to pull back the sliding control case is automatic to be inboard to it is inboard to make control switch be in the protection box all the time under the state of non-manual operation, effectively improves the protective effect.

The inboard top of the protection box that is equipped with still is provided with two damping stopper, and damping stopper bottom side damping axle end department all is provided with the rubber pad structure to the damping of damping stopper supports on the top side terminal surface of sliding control case, and the design of damping stopper does benefit to and makes the sliding control case when receiving the quick pull-back of reset spring line, can carry out certain shock attenuation through the damping stopper, thereby prevent that quick impact from causing the device's damage, use in order to influence the control of motor.

Fixed being provided with on the sliding control incasement wall that is equipped with adsorbs the magnetic sheet, and adsorbs on adsorbing the magnetic sheet and install machine controller to machine controller connects through the flexible pencil of spring, and the design that adsorbs the magnetic sheet does benefit to quick convenient effectively fixed machine controller, and can dismantle and use machine controller can more conveniently carry out machine control and use.

The spacing support both sides that are equipped with are provided with the automatic re-setting wind spring, and spacing support rotates and is fixed in on the two inboard walls of sliding control case, and it is provided with two limit stop structures still to symmetry on the two walls of sliding control case, this design is favorable to carrying on spacingly through spacing support to the sliding control case when taking out the motor controller to use, as shown in figure 4, thereby prevent to press from both sides the electric wire on the bad motor controller, and spacing support both sides are provided with the wind spring, thereby can be when not using the inboard of automatic withdrawal sliding control case, can not influence the up-and-down sliding operation of sliding control case.

Drawings

Fig. 1 is a schematic three-dimensional structure diagram of the present invention;

fig. 2 is a schematic view of the three-dimensional overhead structure of the present invention;

FIG. 3 is a schematic view of the three-dimensional pull-down control structure of the present invention;

fig. 4 is a schematic view of a three-dimensional structure of the motor controller in a state of being taken down for use;

fig. 5 is a schematic view of the three-dimensional bottom view structure of the motor controller in the use state.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a protective box body; 2. an access terminal; 3. a slide control box; 301. a motor controller; 302. adsorbing the magnetic plate; 303. a master control switch; 304. a limiting bracket; 4. a damping stopper; 5. a return spring wire.

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.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 5:

the utility model provides a switching power supply for servo motor, including: a protective box body 1; the protective box body 1 is made of a metal material during paint coating, and a transparent toughened glass window is arranged on the front side of the protective box body 1; an access line end 2 is fixedly arranged on the outer wall of one side of the protective box body 1, and the access line end 2 adopts a wiring structure design with an upward sliding type bottom; the inner side of the protective box body 1 is provided with a sliding control box 3 in a limiting sliding manner, the sliding control box 3 is composed of a motor controller 301, an adsorption magnetic plate 302, a master control switch 303 and a limiting bracket 304, and the top side of the inner wall of the sliding control box 3 is provided with two master control switches 303.

Wherein, the inboard top of protection box 1 is provided with two reset spring lines 5, and the bottom side of reset spring line 5 is fixed to be set up on the top side terminal surface of sliding control case 3, and the design of this structure is convenient for reset spring line 5 to draw back protection box 1 inboard with sliding control case 3 is automatic to it is inboard that messenger control switch is in protection box 1 all the time under the state of non-manual operation, effectively improves the protecting effect.

Wherein, the inboard top of protection box 1 still is provided with two

damping stopper

4, and 4 bottom side damping axle end departments of damping stopper all are provided with the rubber pad structure, and 4 damping of damping stopper support on the top side terminal surface of sliding control case 3, the design of damping stopper 4 is convenient for make sliding control case 3 when receiving reset spring line 5 and pull back fast, can carry out certain shock attenuation through damping stopper 4, thereby prevent that quick impact from causing the device's damage, in order to avoid influencing the control of motor and using.

Wherein, fixed being provided with on the 3 inner walls of sliding control case adsorbs magnetic sheet 302, and adsorbs to install motor controller 301 on adsorbing magnetic sheet 302 to motor controller 301 connects through the flexible pencil of spring, and the design of adsorbing magnetic sheet 302 is convenient for quick convenient effectively to be fixed motor controller 301, and can dismantle and use motor controller 301 and can more conveniently carry out motor control and use.

Wherein, spacing support 304 both sides are provided with the automatic re-setting coil spring, and spacing support 304 rotates and is fixed in on two walls of the inboard of sliding control case 3, and still the symmetry is provided with two limit stop structures on two walls of sliding control case 3, this design is convenient for carry on spacingly through spacing support 304 to sliding control case 3 when taking out motor controller 301 to use, as shown in fig. 4, thereby prevent to press from both sides the electric wire on the bad motor controller 301, and spacing support 304 both sides are provided with the coil spring, thereby can be when not using the inboard of automatic withdrawal sliding control case 3, can not influence the up-and-down sliding operation of sliding control case 3.

The specific use mode and function of the embodiment are as follows:

when the switching power supply for the servo motor is used, the device is fixed at a proper installation position, the access terminal 2 is disassembled, the power supply is accessed from the bottom, the waterproof performance is improved, and then the switching power supply can be used, when the switching power supply is used, the sliding control box 3 is pulled downwards by the handle at the bottom of the sliding control box 3, then the switch on the motor controller 301 is manually controlled to start the servo motor, when the sliding control box 3 is released, the sliding control box 3 can automatically rebound under the action of the reset spring wire 5, so that the motor controller 301 and other control switches cannot be exposed outside, the waterproof effect is improved, the safety protection performance is also improved, the arranged motor controller 301 adopts a magnetic attraction type design and can be adsorbed on the adsorption magnetic plate 302, so that the switching power supply is convenient to take and fix, and the motor controller 301 can be taken out for use, when taking out, the sliding control box 3 that needs to pull down is fixed, as shown in fig. 4, is 90 degrees with spacing support 304 and changes out, alright carry out the fixed of sliding control box 3 through the effect of stopper to make things convenient for motor controller 301's use, alright put it back after the use is accomplished, when putting back, the top of sliding control box 3 then can receive damping stopper 4's elastic buffer, thereby reduces the impact, prevents to damage.

In summary, although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the technical solutions described in the foregoing embodiments or equivalent replacements may be made to some technical features of the embodiments, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. A switching power supply for a servo motor is characterized in that: comprises a protective box body (1); the protective box body (1) is made of a metal material during paint coating, and a transparent toughened glass window is arranged on the front side of the protective box body (1); an access line end (2) is fixedly arranged on the outer wall of one side of the protective box body (1), and the access line end (2) adopts a wiring structure design with an upward sliding type bottom; the inner side of the protective box body (1) is provided with a sliding control box (3) in a limiting sliding mode, the sliding control box (3) is composed of a motor controller (301), an adsorption magnetic plate (302), a master control switch (303) and a limiting support (304), and the top side of the inner wall of the sliding control box (3) is provided with the two master control switches (303).

2. The switching power supply for a servo motor according to claim 1, wherein: two reset spring wires (5) are arranged at the top of the inner side of the protective box body (1), and the bottom sides of the reset spring wires (5) are fixedly arranged on the top end face of the sliding control box (3).

3. The switching power supply for a servo motor according to claim 1, wherein: the damping device is characterized in that two damping limiters (4) are further arranged at the top of the inner side of the protective box body (1), rubber pad structures are arranged at the ends of the damping shafts at the bottom sides of the damping limiters (4), and the damping limiters (4) are supported on the end face of the top side of the sliding control box (3) in a damping mode.

4. The switching power supply for a servo motor according to claim 1, wherein: the sliding control box is characterized in that an adsorption magnetic plate (302) is fixedly arranged on the inner wall of the sliding control box (3), a motor controller (301) is installed on the adsorption magnetic plate (302) in an adsorption mode, and the motor controller (301) is connected through a spring telescopic wire harness.

5. The switching power supply for a servo motor according to claim 1, wherein: automatic reset coil springs are arranged on two sides of the limiting support (304), the limiting support (304) is rotationally fixed on two walls of the inner side of the sliding control box (3), and two limiting stop structures are symmetrically arranged on the two walls of the sliding control box (3).