CN213585407U - Motor anti-collision protection device - Google Patents

Abstract

The utility model discloses a motor collision avoidance device belongs to motor technical field, including the base, base top fixed mounting has the motor, and motor outside both ends fixed mounting has the fixed plate, and the embedding of the fixed plate outside is connected with the fixing base, and the inboard swing joint of fixing base has spring one, and fixing base other end fixed mounting has shell one. The utility model discloses in, the flabellum has a plurality of, and be cyclic annular setting in the dwang outside, and both ends are provided with the opening around the shell outside is close to the motor top, when the motor functions, the dwang will be driven by the motor and carry out high-speed rotation, at this moment dwang in the high-speed rotation will drive a plurality of flabellum and rotate, the flabellum when rotating, can be with the cold air through two outsides of shell near the motor top around both ends opening send to the shell one in, the motor of just functioning cools down the processing, reach better cooling effect.

Description

Motor anti-collision protection device

Technical Field

The utility model belongs to the technical field of the motor, specifically be a motor collision avoidance device.

Background

The motor is an electromagnetic device for realizing electric energy conversion or transmission according to an electromagnetic induction law. The motor is represented by a letter M (old standard is represented by a letter D) in a circuit, the motor mainly plays a role of generating driving torque and serving as a power source of electrical appliances or various machines, the generator is represented by a letter G in a circuit, and the generator mainly plays a role of converting mechanical energy into electric energy.

The motor of current most of vertical placing when operating, do not carry out collision avoidance protection to the motor and handle, this leads to the motor in operating, the staff is when taking the part of comparatively heavy a bit, take the unstability easily, make the part of comparatively heavy a bit pound when to the motor of working, and current motor does not set up absorbing device, lead to the motor when operating, the vibrations of production produce the damage to motor self easily, and current motor is in order to prevent collision installation protective housing after, during the long-time operation of motor, the heat that gives off can not be fine gives out the protective housing, lead to the heat whole to concentrate on in the protective housing.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the existing motor does not carry out anti-collision protection processing on the motor, the shock absorption effect is poor, and the heat dissipation effect is poor, a motor anti-collision protection device is provided.

The utility model adopts the technical scheme as follows: a motor anti-collision protection device comprises a base, wherein a motor is fixedly mounted at the top of the base, fixing plates are fixedly mounted at two ends of the outer side of the motor, a fixing seat is embedded and connected to the outer side of each fixing plate, a first spring is movably connected to the inner side of each fixing seat, and a first shell is fixedly mounted at the other end of each fixing seat;

the fan is connected to the embedding of one outside of the shell, and the one outside of the shell is connected with the deep bead near the fan embedding, a top swing joint of the shell has a spring two, two other end fixed mounting of spring have a shell two, the motor top is rotated and is connected with the dwang, dwang outside fixed mounting has the flabellum, two outside fixed mounting of shell have a spring three, three other end swing joint of spring have a protective housing one.

The fixing seats are a plurality of which are arranged at two ends of the outer side of the first spring in a centrosymmetric manner, and the second spring is a plurality of which is arranged at the outer side of the second shell in a centrosymmetric manner.

Wherein, the flabellum has a plurality of, and is cyclic annular setting in the dwang outside, and both ends are provided with the opening around the outer side of shell is close to the motor top.

Wherein, the two sides of the bottom of the first housing 3 are provided with openings, and the fans 305 are arranged at the inner sides of the openings at the two sides of the bottom of the first housing 3 in a bilateral symmetry manner.

And the springs III are arranged on the outer side of the shell II in a centrosymmetric manner.

Wherein, the motor and the external power supply are electrically connected.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, when driving external object through the motor and rotating, if the motor slew velocity is too fast, will produce the vibration, at this moment the inboard spring one of fixing base in the motor outside and spring two can be when the motor vibrations, and the resilience force that passes through spring one and spring two with the vibrations that the motor produced reduces vibrations, reaches better shock attenuation effect.

2. The utility model discloses in, the dwang through high-speed rotation drives a plurality of flabellum and rotates, and the flabellum can send the cold air to shell one through two outsides of shell near the motor top in both ends opening around, adjusts well and cools down the processing at the motor of function, reaches better cooling effect.

3. The utility model discloses in, through opening the back with the motor, when the motor drives the dwang and rotates, if the staff carelessly drops certain object to the dwang outside, the protective housing one in the two outsides of shell can keep off outside with pounding the object that gets off, and the spring three can avoid protective housing one to collide two influences the motor function of shell, reaches better protection effect.

Drawings

FIG. 1 is a schematic diagram of a front sectional structure of a motor according to the present invention;

FIG. 2 is a schematic diagram of a front structure of the housing of the present invention;

fig. 3 is a schematic diagram of a top view structure of the spring of the present invention.

The labels in the figure are: 1. a base; 2. a motor; 3. a first shell; 4. a first protective shell; 202. a second shell; 203. rotating the rod; 2031. a fan blade; 301. a fixed seat; 302. a first spring; 303. a fixing plate; 304. a second spring; 305. a fan; 306. a wind deflector; 401. and a third spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses in:

referring to fig. 1-3, the motor anti-collision protection device comprises a base 1, wherein a motor 2 is fixedly mounted at the top of the base 1, fixing plates 303 are fixedly mounted at two ends of the outer side of the motor 2, a fixing seat 301 is embedded and connected to the outer side of the fixing plate 303, a spring I302 is movably connected to the inner side of the fixing seat 301, and a shell I3 is fixedly mounted at the other end of the fixing seat 301;

the embedding of the first 3 outsides of shell is connected with fan 305, the first 3 outsides of shell are close to fan 305 embedding and are connected with deep bead 306, the first 3 top swing joint of shell has two springs 304, two 304 other end fixed mounting of spring have two shells 202, 2 tops of motor are rotated and are connected with dwang 203, dwang 203 outside fixed mounting has flabellum 2031, two 202 outside fixed mounting of shell have three springs 401, three 401 other end swing joint of spring has protective housing 4.

Refer to fig. 1, 3, it is further, fixing base 301 has a plurality of, and two liang be centrosymmetric setting at first 302 outside both ends of spring, two 304 of spring have a plurality of, and be the centrosymmetric setting in two 202 outsides of shell, after the staff opens motor 2, when motor 2 drives external object and rotates, if motor 2 slew velocity is too fast, will produce the vibration, at this moment, first 302 of spring and two 304 of spring of fixing base 301 inboard in the motor 2 outside can be when motor 2 shakes, the resilience force that passes through first 302 of spring and two 304 with the vibrations that motor 2 produced reduces vibrations, reach better shock attenuation effect.

Referring to fig. 1, it is further, flabellum 2031 has a plurality of, and be cyclic annular setting in the dwang 203 outside, and both ends are provided with the opening around the two 202 outsides of shell are close to motor 2 top, when motor 2 operates, dwang 203 will be driven by motor 2 and carry out high-speed rotation, dwang 203 in this moment high-speed rotation will drive a plurality of flabellum 2031 and rotate, flabellum 2031 is when rotating, can be close to motor 2 top front and back both ends opening with the cold air through two 202 outsides of shell and send to in the shell 3, it processes to cool down to adjust the motor 2 who is operating well, reach better cooling effect.

Referring to fig. 1 and 2, further, openings are formed in two sides of the bottom of the first housing 3, the fan 305 is arranged on the inner sides of the openings in the two sides of the bottom of the first housing 3 in a bilateral symmetry manner, the rotating rod 203 in high-speed rotation drives the fan blades 2031 to rotate, and after cold air is sent to the first housing 3 through the openings in the front end and the rear end of the outer side of the second housing 202 close to the top of the motor 2 to cool the motor 2, at this time, the fan 305 is opened by a worker, the fan 305 diffuses the air in the first housing 3 to the two ends of the outer side of the first housing 3 through the fan 305, so that the heat dissipated when the motor 2 operates cannot be accumulated in the first housing 3, the air in the first housing 3 is permeable.

Referring to fig. 1, further, three springs 401 have a plurality of, and be central symmetry and set up in the second shell 202 outside, open the back with motor 2 when the staff, and motor 2 drives dwang 203 and rotates, if the staff carelessly drops certain object to the dwang 203 outside, the object that gets off can be kept off externally with the protective housing one 4 in the second shell 202 outside, and three springs 401 can avoid protective housing one 4 to collide second shell 202 and influence the motor 2 and operate, reaches better guard effect.

Referring to fig. 1, further, the motor 2 is electrically connected to an external power source.

The working principle is as follows: firstly, when a worker needs to open the motor 2, the worker opens the motor 2 by opening an external power supply, at this time, the motor 2 drives an external object to rotate, if the rotation speed of the motor 2 is too high, vibration is generated, at this time, when the motor 2 vibrates, the first spring 302 and the second spring 304 inside the fixed seat 301 outside the motor 2 can reduce the vibration by the resilience force of the first spring 302 and the second spring 304, and then, when the motor 2 drives the rotating rod 203 to rotate, if the worker carelessly drops a certain object to the outside of the rotating rod 203, the first protective shell 4 outside the second shell 202 can block the object which is knocked off, the third spring 401 can prevent the first protective shell 4 from colliding with the second shell 202 to influence the operation of the motor 2, and then, when the rotating rod 203 is driven by the motor 2 to rotate at a high speed, the rotating rod 203 in high speed rotation drives a plurality of fan blades 2031 to rotate, flabellum 2031 is when rotating, can be with cold air through the second 202 outsides of shell near in the motor 2 top both ends opening send to the shell 3 in, cool down the motor 2 of just being operated, finally, the staff opens fan 305, fan 305 is with the air in the shell 3 through fan 305 to the both ends effluvium in the shell 3 outside, the heat that gives off when making motor 2 operate can not pile up in shell 3, make the air in shell 3 penetrating.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (6)

1. The utility model provides a motor collision avoidance device, includes base (1), its characterized in that: the motor (2) is fixedly installed at the top of the base (1), fixing plates (303) are fixedly installed at two ends of the outer side of the motor (2), a fixing seat (301) is connected to the outer side of the fixing plate (303) in an embedded mode, a first spring (302) is movably connected to the inner side of the fixing seat (301), and a first shell (3) is fixedly installed at the other end of the fixing seat (301);

the utility model discloses a fan, including shell one (3) outside embedding be connected with fan (305), the shell one (3) outside is close to fan (305) embedding and is connected with deep bead (306), shell one (3) top swing joint has spring two (304), spring two (304) other end fixed mounting has shell two (202), motor (2) top is rotated and is connected with dwang (203), dwang (203) outside fixed mounting has flabellum (2031), shell two (202) outside fixed mounting has spring three (401), spring three (401) other end swing joint has protective housing (4).

2. An electric motor anti-collision protection device as claimed in claim 1, characterized in that: the fixing seats (301) are a plurality of which are arranged at two ends of the outer side of the first spring (302) in a centrosymmetric manner, and the second spring (304) is a plurality of which are arranged at the outer side of the second shell (202) in a centrosymmetric manner.

3. An electric motor anti-collision protection device as claimed in claim 1, characterized in that: flabellum (2031) has a plurality of, and is cyclic annular setting in dwang (203) outside, and both ends are provided with the opening around the shell two (202) outside is close to motor (2) top.

4. An electric motor anti-collision protection device as claimed in claim 1, characterized in that: the two sides of the bottom of the first shell (3) are provided with openings, and the fans (305) are arranged on the inner sides of the openings on the two sides of the bottom of the first shell (3) in a bilateral symmetry mode.

5. An electric motor anti-collision protection device as claimed in claim 1, characterized in that: and a plurality of springs III (401) are arranged outside the shell II (202) in a centrosymmetric manner.

6. An electric motor anti-collision protection device as claimed in claim 1, characterized in that: the motor (2) is electrically connected with an external power supply.

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