CN212588176U

CN212588176U - Motor shell

Info

Publication number: CN212588176U
Application number: CN201922112606.5U
Authority: CN
Inventors: 杨清雄
Original assignee: 杨清雄
Current assignee: Jiangsu Shenglian Aluminum Co.,Ltd.
Priority date: 2019-12-01
Filing date: 2019-12-01
Publication date: 2021-02-23
Anticipated expiration: 2029-12-01

Abstract

The utility model discloses a motor housing, the on-line screen storage device comprises a base, the upper surface of base is seted up flutedly, the inside movable mounting of recess has shock absorber support, shock absorber support's top fixed mounting has the motor, the surface of base is located the equal fixed mounting in four corners position has the hob, the top cover of hob is equipped with the plastic seal cover, the top fixed mounting that the surface of hob is located the base has seal ring. A motor case, can many-sided vibrations that alleviate motor during operation, the shock attenuation is effectual, the pole setting plays the supporting role to the shock attenuation support to the steadiness is good, plastic seal cover entangles nut and hob junction, and inside notes have the antirust oil, can prevent to expose outside rustting, thereby the dismantlement of the motor base of being convenient for.

Description

Motor shell

Technical Field

The utility model relates to a motor field, in particular to motor housing.

Background

The motor is a rotary electric machine, it turns the electrical energy into the mechanical energy, it mainly includes an electromagnet winding or distributed stator winding and a rotary armature or trochanter used for producing the magnetic field, under the effect of the rotating magnetic field of the stator winding, it has electric current to pass and make it rotate under the effect of magnetic field in the effective edge of the stator winding, lathe, water pump, need the motor to drive, electric locomotive, lift, need the motor to draw, the electric fan, refrigerator, washing machine in the family life, even various motor toys can't leave the motor, the motor has already been applied to every aspect in the modern society life; however, when the high-power motor used at the present stage is used, the generated vibration is too large, and when the motor is installed in a humid environment, the joint of the screw rod and the nut on the base is easy to rust, so that the motor is inconvenient to disassemble and replace.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a motor housing which can effectively solve the problems of the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a motor housing, includes the base, the upper surface of base is seted up flutedly, the inside movable mounting of recess has shock absorber support, shock absorber support's top fixed mounting has motor housing, the equal fixed mounting in four corners position of the surface of base has the hob, the top cover of hob is equipped with the plastic seal cover, the top fixed mounting that the surface of hob is located the base has seal ring.

Preferably, one end of the motor housing is provided with a rear cover, one end of the motor housing is provided with an output shaft, the surface of the motor housing is provided with a cooling fin, and the center of the upper surface of the motor housing is provided with a lifting ring.

Preferably, the outer surface of the plastic sealing sleeve is fixedly provided with a rotating handle close to the upper end, the outer surface of the plastic sealing sleeve is positioned below the rotating handle and provided with an oil injection port, an oil injection pipe is embedded below the oil injection port, the inner side surface of the plastic sealing sleeve is provided with spiral threads close to the upper part, antirust oil is arranged inside the oil injection pipe, and a nut is fixedly arranged on the surface of the spiral rod inside the plastic sealing sleeve.

Preferably, damping support's lower fixed surface installs the slide bar, the outside cover of slide bar is equipped with the sliding tray, the lower fixed surface of sliding tray installs the backup pad, the lower fixed surface of backup pad installs damping spring No. one, the inside of base is located damping support's the equal fixed mounting in both sides has the fixed block, the opposite side fixed mounting of fixed block has the guide arm, the other end sliding connection of guide arm has the guide pin bushing, the other end fixed mounting of guide pin bushing has the pole setting, the surface cover of guide arm is equipped with damping spring No. two.

Preferably, the vertical rod is fixed in the base, the two sliding rods are symmetrically arranged, and the number of the first damping springs is three.

Preferably, the plastic sealing sleeve is fixedly sealed with the base through a sealing gasket, a sealing cover is arranged on the upper portion of the oil filling opening, and a small hole is formed in the surface of the oil filling pipe.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, through the shock absorber support that sets up, be equipped with the vibrations that damping spring and No. two damping spring can many-sided alleviate motor housing during operation on the shock absorber support, the shock attenuation is effectual, be equipped with the guide arm in the pole setting, guide pin bushing and No. two damping spring can alleviate motor housing's side shake, and play the supporting role to the shock absorber support, thereby the steadiness is good, through the plastic seal cover that sets up, nut and hob junction are lived to the plastic seal cover, and inside notes have the antirust oil, prevent to expose to rust after outside and lead to not convenient to dismantle.

Drawings

Fig. 1 is a schematic view of an overall structure of a motor housing according to the present invention;

fig. 2 is an internal view of a base of a motor housing according to the present invention;

fig. 3 is a partial cross-sectional view of a plastic sealing sleeve and a screw rod of a motor housing according to the present invention;

fig. 4 is a top view of a motor housing according to the present invention.

In the figure: 1. a base; 2. a groove; 3. a shock-absorbing support; 301. a slide bar; 302. a sliding groove; 303. A support plate; 304. a first damping spring; 305. a fixed block; 306. a guide bar; 307. a guide sleeve; 308. Erecting a rod; 309. a second damping spring; 4. a motor housing; 401. a rear cover; 402. an output shaft; 403. A heat sink; 404. lifting a ring; 5. a screw rod; 6. a plastic sealing sleeve; 601. rotating the handle; 602. an oil filling port; 603. an oil filling pipe; 604. helical thread; 605. antirust oil; 606. a nut; 7. a gasket is provided.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" 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 "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; 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.

As shown in fig. 1-4, a motor housing comprises a base 1, wherein a groove 2 is formed in the upper surface of the base 1, a shock absorption support 3 is movably mounted inside the groove 2, a motor housing 4 is fixedly mounted above the shock absorption support 3, screw rods 5 are fixedly mounted on the surface of the base 1 at four corners, a plastic sealing sleeve 6 is sleeved above the screw rods 5, and a sealing gasket 7 is fixedly mounted on the surface of the screw rods 5 above the base 1;

a rear cover 401 is arranged at one end of the motor shell 4, an output shaft 402 is arranged at one end of the motor shell 4, a cooling fin 403 is arranged on the surface of the motor shell 4, and a lifting ring 404 is arranged at the center of the upper surface of the motor shell 4; a rotating handle 601 is fixedly installed on the outer surface of the plastic sealing sleeve 6 close to the upper end, an oil injection port 602 is formed in the outer surface of the plastic sealing sleeve 6 and located below the rotating handle 601, an oil injection pipe 603 is embedded below the oil injection port 602, spiral threads 604 are formed in the inner side surface of the plastic sealing sleeve 6 and located close to the upper portion, anti-rust oil 605 is arranged inside the oil injection pipe 603, and a nut 606 is fixedly installed on the surface of the spiral rod 5 inside the plastic sealing sleeve 6; a sliding rod 301 is fixedly installed on the lower surface of the damping support 3, a sliding groove 302 is sleeved outside the sliding rod 301, a supporting plate 303 is fixedly installed on the lower surface of the sliding groove 302, a first damping spring 304 is fixedly installed on the lower surface of the supporting plate 303, fixed blocks 305 are fixedly installed on two sides of the damping support 3 inside the base 1, a guide rod 306 is fixedly installed on the other side of each fixed block 305, the other end of the guide rod 306 is connected with a guide sleeve 307 in a sliding mode, an upright rod 308 is fixedly installed on the other end of the guide sleeve 307, and a second damping spring 309 is sleeved on the surface of the guide rod 306; the upright rods 308 are fixed inside the base 1, two sliding rods 301 are symmetrically arranged, and three damping springs 304 are arranged; the plastic sealing sleeve 6 is fixedly sealed with the base 1 through a sealing washer 7, a sealing cover is arranged at the upper part of the oil filling port 602, and a small hole is formed in the surface of the oil filling pipe 603.

It should be noted that, the utility model relates to a motor housing, when using, at first align the screw on the base 1 with the screw of installation department, then run through screw and nut 606 screw down the hob 5 and wear out nut 606, plastic seal cover 6 is covered on the hob 5 through the spiral line 604, plastic seal cover 6 compresses tightly seal washer 7 and base 1 seal fixedly, later pour into rust-proof oil 605 into the oiling pipe 603 through oiling mouth 602, the surface of oiling pipe 603 has tiny hole for the oil seepage, there is the sealed lid on the upper portion of oiling mouth 602, plastic seal cover 6 entangles the nut 606 and the hob 5 junction, and pour into rust-proof oil 605 into inside, can prevent to expose and lead to be inconvenient to dismantle after outside, when motor housing 4 works, guide arm 306 receives the force on the pole setting 308 and presses the No. damping spring 309 to stretch out and draw back on the guide pin bushing 307, alleviate the side shake of motor housing 4, the upright rod 308 also supports the damping support 3, so that the stability is good, the sliding rod 301 is stressed to slide in the sliding groove 302 and then is transmitted to the supporting plate 303, the damping is realized through the damping spring 304, the vibration of the motor shell 4 during working is reduced in multiple aspects, and the damping effect is good.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An electric motor housing, characterized by: including base (1), the upper surface of base (1) is seted up flutedly (2), the inside movable mounting of recess (2) has shock absorber support (3), the top fixed mounting of shock absorber support (3) has motor housing (4), the equal fixed mounting in four corners position of surface position of base (1) has hob (5), the top cover of hob (5) is equipped with plastic seal cover (6), the top fixed mounting that the surface of hob (5) is located base (1) has seal ring (7).

2. A motor housing according to claim 1, wherein: the motor is characterized in that a rear cover (401) is arranged at one end of the motor shell (4), an output shaft (402) is arranged at one end of the motor shell (4), cooling fins (403) are arranged on the surface of the motor shell (4), and a lifting ring (404) is arranged at the center of the upper surface of the motor shell (4).

3. A motor housing according to claim 1, wherein: the outer surface of plastic seal cover (6) is close to upper end position fixed mounting and has twist grip (601), oiling mouth (602) have been seted up to the below that the outer surface of plastic seal cover (6) is located twist grip (601), the below of oiling mouth (602) is inlayed and is equipped with oiling pipe (603), the inboard surface of plastic seal cover (6) is close to the upper portion position and is provided with spiral line (604), the inside of oiling pipe (603) is equipped with antirust oil (605), the fixed surface that the inside of plastic seal cover (6) is located hob (5) installs nut (606).

4. A motor housing according to claim 1, wherein: the utility model discloses a damping support, including shock absorber support (3), the lower fixed surface of shock absorber support (3) installs slide bar (301), the outside cover of slide bar (301) is equipped with sliding tray (302), the lower fixed surface of sliding tray (302) installs backup pad (303), the lower fixed surface of backup pad (303) installs damping spring (304) No. one, the inside both sides that are located shock absorber support (3) of base (1) all fixed mounting have fixed block (305), the opposite side fixed mounting of fixed block (305) has guide arm (306), the other end sliding connection of guide arm (306) has guide pin bushing (307), the other end fixed mounting of guide pin bushing (307) has pole setting (308), the surface cover of guide arm (306) is equipped with damping spring (309) No. two.

5. An electric motor housing according to claim 4, wherein: the vertical rod (308) is fixed in the base (1), the two sliding rods (301) are symmetrically arranged, and the three damping springs (304) are arranged.

6. A motor housing according to claim 3, wherein: the plastic sealing sleeve (6) is fixedly sealed with the base (1) through a sealing washer (7), a sealing cover is arranged on the upper portion of the oil filling port (602), and a small hole is formed in the surface of the oil filling pipe (603).