CN217849120U

CN217849120U - Shockproof structure of motor shell

Info

Publication number: CN217849120U
Application number: CN202221280201.8U
Authority: CN
Inventors: 刘延刚
Original assignee: Liaocheng Huakang Motor Co ltd
Current assignee: Liaocheng Huakang Motor Co ltd
Priority date: 2022-05-26
Filing date: 2022-05-26
Publication date: 2022-11-18
Anticipated expiration: 2032-05-26

Abstract

The utility model discloses a shockproof structure of motor casing, including fastening screw, U type picture peg, right side ring, left knob, installation sleeve, second chucking spring and lag, install the inboard buffer structure of shell on the casing through fastening screw, U type picture peg, set screw, right side ring, and collect the rope under the drive of right side knob, thereby make the inboard installation strip of U type picture peg stimulate outward, flow out the installation space, loosen right side knob after installing the motor, make the buffer block carry out the chucking to the motor, and the setting of first chucking spring damps when the motor is in operation; through left knob, installation sleeve, second chucking spring, lag, after the motor installation, the axle head that stretches out protects through the lag to it, when adjusting, still adopts the mode of rotating the knob, rotates left-handed knob pulling lag outwards, protects under the thrust of second chucking spring, and the installation sleeve protects second chucking spring.

Description

Shockproof structure of motor shell

Technical Field

The utility model relates to the technical field of motors, specifically be a motor housing's shockproof structure.

Background

The motor is used as a power source of common electrical appliances or various machines, is common in daily life nowadays, realizes electric energy conversion or transmission according to an electromagnetic induction law, and is important for protecting the motor due to wide application range.

Firm steady needs to be guaranteed in the machine installation, consequently just need utilize the bolt to fix, and the motor can produce vibrations at the in-process of long-time work inevitable, and consequently long-time vibrations lead to the bolt that is used for the part to connect in the casing to become flexible easily, and serious meeting leads to the bolt to warp, no matter is not hard up or warp and will cause huge damage to motor itself to traditional mounting means also is comparatively inconvenient when dismantling the structure that protects the motor.

SUMMERY OF THE UTILITY MODEL

In view of the problem that exists among the prior art, the utility model discloses a shockproof structure of motor casing, the technical scheme of adoption is, the camera includes a supporting plate, a housin, the shell screw, the left side ring, the portion of joining in marriage, fastening screw, the inboard buffer structure of shell, the inboard buffering regulation of shell, the right side ring, the right side knob, the locating hole, screw thread portion of joining in marriage, sealing and left side axis body buffer structure, fixed casing in the backup pad, support the casing and place, the shell screw has been opened to the left and right sides on the casing, the left side ring is installed in the casing left side through the portion of joining in marriage mounting and fastening screw, its inboard left side axis body buffer structure that still is provided with, protect its output shaft portion after the motor installation, it has opened the shell screw on the casing, the inboard buffer structure of shell has been set up in the casing, can cushion the shock attenuation to the motor body at its in-process of carrying out the operation when installing the motor, avoid producing the screw at motor installation position after long-term operation not hard up, the inboard buffer structure right side of shell right side is fixed on the right side ring, it is provided with the inboard buffering regulation of shell and adjusts the inboard buffer structure of shell right side, carry out the right side installation, the right side of installing the right side and all install the right side knob, there is equipped with the right side knob, the right side by the right side buffering knob, the right side.

As an optimal technical scheme of the utility model, the inboard buffer structure of shell includes U type picture peg, set screw and buffer block, the fixed U type picture peg in right side ring left side, utilize the space part of its U type structure to insert on the casing, back on U type picture peg inserts the casing, utilize set screw and the cooperation of shell screw to fix it, U type picture peg leans on interior one side to adjust the installation buffer block through the inboard buffering of shell, the setting of buffer block carries out the chucking to the motor body of different specifications after adjusting.

As a preferred technical scheme, the inboard buffering of shell is adjusted including the mounting bar, the rope, the steering spindle, rolling axle and first chucking spring, the buffer block is fixed on the mounting bar, a plurality of ropes are connected to the mounting bar lateral surface, the rope turns to and fixes on the rolling axle through the steering spindle, the rolling axle rotates through the right side knob, thereby the pulling rope pulls back the buffer block, the pulling is to leaning on the outside, the mounting bar lateral surface is located the rope position and is provided with the required elasticity of first chucking spring provides the chucking, its outer end is connected at U type picture peg medial surface.

As a preferred technical scheme of the utility model, left side axis body buffer structure includes left knob, installation sleeve, second chucking spring and lag, and left side ring lateral surface sets up left knob, the even three installation sleeve of fixed of left side intra-annular, and the installation sleeve is provided with second chucking spring, and second chucking spring upper end is fixed with the lag, and the lag bottom surface is fixed with the stay cord and connects to left knob driven epaxially.

As a preferred technical scheme of the utility model, backup pad one side horizontal part is opened has the notch that runs through and wherein rotates the installation arc frame, and the arc frame is the stereoplasm rubber, and the buffer block is the stereoplasm rubber material.

The utility model has the advantages that: the inner side buffering structure of the shell is arranged on the shell through the fastening screw, the U-shaped inserting plate, the fixing screw and the right side ring, and the rope is collected under the driving of the right side knob, so that the mounting strip on the inner side of the U-shaped inserting plate is pulled outwards and flows out of the mounting space, the right side knob is loosened after the motor is mounted, the buffering block is used for clamping the motor, and the first clamping spring is used for damping the motor during operation; through left knob, installation sleeve, second chucking spring, lag, after the motor installation, protect through the lag to its axle head that stretches out, when adjusting, still adopt the mode of rotating the knob, it is outside to rotate left knob pulling lag, protects under the thrust of second chucking spring, and the installation sleeve protects second chucking spring.

Drawings

FIG. 1 is a schematic view of the present invention;

fig. 2 is a rear view structure diagram of the present invention;

fig. 3 is a schematic structural diagram of a part of the components of the present invention.

In the figure: the clamping device comprises a supporting plate 1, a notch 101, an arc frame 102, a shell 2, a shell screw hole 3, a left side ring 4, a left side button 41, a mounting sleeve 42, a second clamping spring 43, a protective sleeve 44, an assembling part 5, a fastening screw 6, a U-shaped inserting plate 7, a fixing screw 8, a right side ring 9, a right side knob 10, a positioning hole 11, a thread assembling part 12, a sealing part 13, a buffer block 14, a mounting strip 141, a rope 142, a steering shaft 143, a winding shaft 144 and a first clamping spring 145.

Detailed Description

Example 1

As shown in fig. 1 to 3, the utility model discloses a shockproof structure of motor casing, the technical scheme of adoption is, including backup pad 1, casing 2, shell screw 3, left side ring 4, cooperation portion 5, fastening screw 6, the inboard buffer structure of shell, the inboard buffering regulation of shell, right side ring 9, right side knob 10, locating hole 11, screw cooperation portion 12, sealing portion 13 and left side axis body buffer structure, fixed casing 2 in backup pad 1, casing 2 is last to be opened the left and right sides has shell screw 3, left side ring 4 is installed in casing 2 left side through cooperation portion 5 and fastening screw 6, wherein be provided with left side axis body buffer structure, it has shell screw 3 to open on casing 2, set up the inboard buffer structure of shell in casing 2, the motor body to installation carries out the shock attenuation at the operation in-process in casing 2, the inboard buffer structure of shell right side is fixed on side ring 9, its inside is provided with the inboard buffering regulation of shell and is adjusted the inboard buffer structure of shell, according to the difference of motor specification, adjust the inboard buffer structure of shell, make things convenient for the right side installation right side, the inboard buffering adjustment is by right side knob 10, right side ring 10 and right side ring 11 all open the right side installation portion 13 and install the right side ring 12.

As an optimal technical scheme of the utility model, the inboard buffer structure of shell includes U type picture peg 7, fixed screw 8 and buffer block 14, and right side ring 9 left side fixed U type picture peg 7,U type picture peg 7 inserts on casing 2, utilizes fixed screw 8 and the cooperation of shell screw 3 to fix it, and U type picture peg 7 leans on interior one side to adjust installation buffer block 14 through the inboard buffering of shell.

As a preferred technical scheme of the utility model, the inboard buffering of shell is adjusted including mounting bar 141, rope 142, steering spindle 143, rolling axle 144 and first chucking spring 145, and buffer block 14 is fixed on mounting bar 141, and a plurality of ropes 142 are connected to mounting bar 141 lateral surface, and rope 142 turns to and fixes on rolling axle 144 through steering spindle 143, and mounting bar 141 lateral surface is located rope 142 position and is provided with first chucking spring 145, and its outer end is connected at U type picture peg 7 medial surface.

As a preferred technical scheme, left side axis body buffer structure includes left knob 41, installation sleeve 42, second chucking spring 43 and lag 44, left side 4 lateral surfaces of ring set up left knob 41, left side 4 inboard three installation sleeve 42 of evenly fixing of ring, installation sleeve 42 is provided with second chucking spring 43, second chucking spring 43 upper end is fixed with lag 44, lag 44 bottom surface is fixed with the stay cord and is connected to left knob 41 driven epaxially, left-handed button 41's rotation is finally accomplished the pulling to the stay cord and is made lag 44 outside, the installation of being convenient for, installation sleeve 42's setting is guided and is protected second chucking spring 43.

As a preferred technical scheme of the utility model, 1 one side horizontal part of backup pad is opened has the notch 101 that runs through and rotates installation arc frame 102 wherein, and arc frame 102 is the stereoplasm rubber, and buffer block 14 is the stereoplasm rubber material.

The utility model discloses a theory of operation: during the use, rotate right side knob 10, rotate the inside buffer block 14 of casing 2 and drive under the rotation of rolling axle 144 at right side knob 10, tighten up rope 142, buffer block 14 opens and is close to the casing 2 inner wall during, then carry out the chucking installation to motor body, carry out the shock attenuation under first chucking spring 145's effect after the chucking, then install left side ring 4 through the portion of joining in marriage 5 and fastening screw 6, it withdraws lag 44 to rotate left knob 41 simultaneously, loosen left knob 41 after fixed left side ring 4, utilize lag 44 to stretch out the axis body to the motor and protect and carry out the shock attenuation to its axle head under the effect of second chucking spring 43, casing 2's right side is then installed through screw thread portion of joining in marriage 12 and is realized the encapsulation to sealing 13.

Components not described in detail herein are prior art.

Although the present invention has been described in detail with reference to the specific embodiments, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge range of those skilled in the art, and modifications or variations without creative efforts are still within the scope of the present invention.

Claims

1. The utility model provides a shockproof structure of motor casing which characterized in that: the device comprises a supporting plate (1), a shell (2), a shell screw hole (3), a left side ring (4), an assembling part (5), a fastening screw (6), a shell inner side buffer structure, shell inner side buffer adjustment, a right side ring (9), a right side knob (10), a positioning hole (11), a thread assembling part (12), a sealing part (13) and a left side shaft body buffer structure; a shell (2) is fixed on the support plate (1); the left side and the right side of the shell (2) are provided with shell screw holes (3); the left side ring (4) is arranged on the left side of the shell (2) through a matching part (5) and a fastening screw (6);

the shell (2) is provided with a shell screw hole (3); the shell (2) is internally provided with a shell inner side buffer structure; the right side of the shell inner side buffer structure is fixed on the right side ring (9), and the shell inner side buffer structure is adjusted by shell inner side buffer adjustment in the shell inner side buffer structure; the buffer adjustment at the inner side of the shell is driven by a right knob (10); positioning holes (11) are formed in the right side surfaces of the right knob (10) and the right ring (9); the right side of the right side ring (9) is provided with a closed part (13) through a thread fitting part (12); and a left shaft body buffer structure is arranged in the left side ring (4).

2. The vibration-proof structure of a motor casing according to claim 1, wherein: the buffer structure on the inner side of the shell comprises a U-shaped inserting plate (7), a fixing screw (8) and a buffer block (14); a U-shaped inserting plate (7) is fixed on the left side of the right side ring (9); the U-shaped inserting plate (7) is inserted into the shell (2) and is fixed by matching a fixing screw (8) with the shell screw hole (3); and a buffer block (14) is mounted on one side of the U-shaped inserting plate (7) close to the inner side through the buffer adjustment on the inner side of the shell.

3. The vibration-proof structure of a motor casing according to claim 2, wherein: the buffer adjustment at the inner side of the shell comprises a mounting strip (141), a rope (142), a steering shaft (143), a winding shaft (144) and a first clamping spring (145); the buffer block (14) is fixed on the mounting bar (141); the outer side surface of the mounting bar (141) is connected with a plurality of ropes (142); the rope (142) is turned by a turning shaft (143) and is fixed on a winding shaft (144); the outer side surface of the mounting bar (141) is provided with a first clamping spring (145) at the position of the rope (142), and the outer end of the first clamping spring is connected to the inner side surface of the U-shaped inserting plate (7).

4. The vibration-proof structure of a motor casing according to claim 1, wherein: the left shaft body buffer structure comprises a left knob (41), a mounting sleeve (42), a second clamping spring (43) and a protective sleeve (44); a left knob (41) is arranged on the outer side surface of the left side ring (4); three mounting sleeves (42) are uniformly fixed on the inner side of the left side ring (4); the mounting sleeve (42) is provided with a second clamping spring (43); a protective sleeve (44) is fixed at the upper end of the second clamping spring (43); the bottom surface of the protective sleeve (44) is fixed with a pull rope and is connected to a shaft driven by the left knob (41).

5. The vibration-proof structure of a motor casing according to claim 2, wherein: a through notch (101) is formed in the horizontal part of one side of the support plate (1) and an arc frame (102) is rotatably arranged in the notch; the arc frame (102) is made of hard rubber; the buffer block (14) is made of hard rubber.