CN215344190U

CN215344190U - Special waterproof motor of car washer

Info

Publication number: CN215344190U
Application number: CN202121701329.2U
Authority: CN
Inventors: 朱德星
Original assignee: Shanghai Xidi Transmission Equipment Co ltd
Current assignee: Shanghai Xidi Transmission Equipment Co ltd
Priority date: 2021-07-23
Filing date: 2021-07-23
Publication date: 2021-12-28
Anticipated expiration: 2031-07-23

Abstract

The utility model relates to a special waterproof motor for a car washer, which comprises a speed reducing motor, a sealing ring, a shell, a base plate and a shock absorption frame, wherein one end of the shell is provided with a waterproof front cover, the other end of the shell is provided with a waterproof rear cover, the other side of the waterproof front cover is connected with the speed reducing motor through the sealing ring, the sealing ring is made of rubber materials, one side, close to the speed reducing motor, of the sealing ring is provided with a first waterproof membrane, one side, far away from the speed reducing motor, of the sealing ring is provided with a second waterproof membrane, the waterproof front cover, the shell and the waterproof rear cover are integrally formed, one side of the bottom of the shell is fixedly welded with a motor base, the bottom of the motor base is fixedly welded at the center of the top of the base plate, and the center of the top of the shock absorption frame is provided with a hole groove. Has the advantages that: sealing washer, first water proof membrane and second water proof membrane are waterproof to between gear motor and the casing, and the bed plate turns into the compression of fixed spout internal fixation slider to damping spring with the shaking force under roating seat and rotary rod, realizes the buffering shock attenuation.

Description

Special waterproof motor of car washer

Technical Field

The utility model relates to the relevant technical field of car washers, in particular to a special waterproof motor for a car washer.

Background

The motor is needed to be arranged on the car washer, but the sealing performance and the waterproof performance of the traditional motor are not ideal, the motor is easily burnt out due to water inflow in the using process, the motor on the car washer needs to be repaired and replaced after being damaged, and the existing motor is inconvenient to disassemble and assemble and long in maintenance time.

The existing car washer motor is required to reach IP65 protection level, a rubber sealing element is required to be additionally arranged at a connecting part and an end cover to realize sealing and water proofing, the rubber sealing elements are additionally arranged at a plurality of connecting surfaces in mass production, the structure is complex, the process is complicated, the installation is difficult, the production efficiency is low, the production cost is high, and the car washer motor with an irregular structure and thin-wall pores is difficult to achieve an ideal sealing effect through the rubber sealing elements, the sealing and water proofing are difficult, meanwhile, no speed reducing motor special for car washing exists at present, the water proofing performance of a common motor used on the car washing is poor after long-term use, the phenomenon of leakage and water inflow can occur, the motor damage is caused, and the waterproof motor special for the car washer is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a special waterproof motor for a car washer, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a special waterproof motor for a car washer comprises a speed reducing motor, a sealing ring, a shell, a base plate and a damping frame, wherein one end of the shell is provided with a waterproof front cover, the other end of the shell is provided with a waterproof rear cover, the other side of the waterproof front cover is connected with the speed reducing motor through the sealing ring, the sealing ring is made of rubber materials, one side, close to the speed reducing motor, of the sealing ring is provided with a first waterproof film, one side, far away from the speed reducing motor, of the sealing ring is provided with a second waterproof film, the waterproof front cover, the shell and the waterproof rear cover are integrally formed, one side of the bottom of the shell is fixedly welded with a motor base, the bottom of the motor base is fixedly welded at the center of the top of the base plate, the center of the top of the damping frame is provided with a hole groove, the periphery of the bottom inside of the damping frame is provided with fixed sliding grooves, and the inside of the fixed sliding grooves is movably connected with fixed sliding blocks, one side of the top of the fixed sliding block is fixedly welded with a rotary seat, the rotary seat is movably connected with a rotary rod through a bolt, and the top of the rotary rod is fixed to the periphery of the bottom of the base plate through the rotary seat in a welded mode.

Furthermore, a connecting block is fixedly welded on one side of the top of the shell, and an L-shaped guide pipe is connected to the center of one side of the top of the connecting block in a sealing mode.

Furthermore, the size of the base plate is matched with that of the hole groove, and the base plate movably penetrates through the hole groove.

Furthermore, the top of the fixed sliding block is far away from one side of the rotating rod, a supporting plate is fixedly welded to one side of the supporting plate, a damping spring is fixedly welded to one side of the supporting plate, and the other end of the damping spring is fixedly welded to the inner wall of the periphery of the damping frame.

Furthermore, a rubber protective pad is bonded and fixed to the bottom of the shock absorption frame.

Furthermore, the waterproof front cover is provided with a threaded fixing mounting hole which is a blind hole.

Compared with the prior art, the utility model has the following beneficial effects: through the sealing washer, first water proof membrane and second water proof membrane are waterproof to between gear motor and the casing, water-proof effects is good, through waterproof protecgulum, the casing carries out the integral structure with waterproof back lid and makes waterproof motor stable in structure safety, realize carrying out the shock attenuation to waterproof motor through the bed plate in the hole groove, protect inside component, prolong waterproof motor's life, the bed plate turns into the compression of fixed spout internal fixation slider to damping spring with shaking force under roating seat and rotary rod, realize the buffering shock attenuation.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a waterproof motor specially used for a car washer according to the embodiment of the utility model;

FIG. 2 is a schematic structural diagram of a sealing ring of a waterproof motor specially used for a car washer according to the embodiment of the utility model;

reference numerals:

1. a reduction motor; 2. a seal ring; 21. a first water-resistant film; 22. a second water-resistant film; 3. a housing; 31. a waterproof front cover; 32. a waterproof rear cover; 33. a motor base; 34. connecting blocks; 35. an L-shaped conduit; 4. a base plate; 5. a shock-absorbing mount; 51. a hole groove; 52. fixing the chute; 6. fixing the sliding block; 61. a rotating base; 62. rotating the rod; 63. a support plate; 64. a shock absorbing spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element 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; 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-2, a waterproof motor for a car washer according to the present invention comprises a speed-reducing motor 1, a sealing ring 2, a housing 3, a base plate 4 and a shock-absorbing frame 5, wherein one end of the housing 3 is provided with a waterproof front cover 31, the other end of the housing 3 is provided with a waterproof rear cover 32, the other side of the waterproof front cover 31 is connected with the speed-reducing motor 1 through the sealing ring 2, the sealing ring 2 is made of rubber, one side of the sealing ring 2 close to the speed-reducing motor 1 is provided with a first waterproof film 21, one side of the sealing ring 2 far away from the speed-reducing motor 1 is provided with a second waterproof film 22, the waterproof front cover 31, the housing 3 and the waterproof rear cover 32 are integrally formed, one side of the bottom of the housing 3 is welded and fixed with a motor base 33, the bottom of the motor base 33 is welded and fixed at the center of the top of the base plate 4, the center of the top of the shock-absorbing frame 5 is provided with a hole 51, the periphery of the bottom inside of the shock-absorbing frame 5 is provided with a fixed chute 52, fixed sliding chute 52 inside swing joint has fixed slider 6, and fixed slider 6 top one side welded fastening has swivel base 61, has rotary rod 62 through bolt swing joint on the swivel base 61, and rotary rod 62 top is passed through swivel base 61 welded fastening on the bottom of bed plate 4 is all around.

Wherein, casing 3 top one side welded fastening has connecting block 34, and connecting block 34 top one side center department sealing connection has L type pipe 35, realizes the connection of cable conductor.

Wherein, the size of bed plate 4 matches with the size of hole groove 51, and the activity of bed plate 4 runs through in hole groove 51, realizes buffering shock attenuation.

Wherein, fixed slider 6 top is kept away from rotary rod 62 one side welded fastening and is had backup pad 63, and backup pad 63 one side welded fastening has damping spring 64, and damping spring 64's the other end welded fastening on the inner wall all around of shock attenuation frame 5, realizes stabilizing the shock attenuation.

Wherein, the bottom of the shock absorption frame 5 is bonded and fixed with a protective pad 53 made of rubber material to realize protection.

Wherein, waterproof protecgulum 31 is last to be seted up the screw thread fixed mounting hole, and the screw thread fixed mounting hole is the blind hole, realizes stable the installation.

Principle of operation

Through the scheme of the utility model, when the special waterproof motor for the car washer is used, the sealing ring 2, the first waterproof membrane 21 and the second waterproof membrane 22 are used for preventing water between the speed reducing motor 1 and the shell 3, the waterproof effect is good, the waterproof motor is stable and safe in structure through the integrated structure of the waterproof front cover 31, the shell 3 and the waterproof rear cover 32, the waterproof motor is damped in the hole groove 51 through the base plate 4, internal elements are protected, the service life of the waterproof motor is prolonged, the vibration force of the base plate 4 under the rotary seat 61 and the rotary rod 62 is converted into the compression of the fixed sliding block 6 in the fixed sliding groove 52 on the damping spring 64, and the buffering and damping are realized.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The special waterproof motor for the car washer comprises a speed reducing motor (1), a sealing ring (2), a shell (3), a base plate (4) and a damping frame (5), and is characterized in that one end of the shell (3) is provided with a waterproof front cover (31), the other end of the shell (3) is provided with a waterproof rear cover (32), the other side of the waterproof front cover (31) is connected with the speed reducing motor (1) through the sealing ring (2), the sealing ring (2) is made of rubber materials, one side, close to the speed reducing motor (1), of the sealing ring (2) is provided with a first waterproof film (21), one side, far away from the speed reducing motor (1), of the sealing ring (2) is provided with a second waterproof film (22), the waterproof front cover (31), the shell (3) and the waterproof rear cover (32) are integrally formed, one side of the bottom of the shell (3) is fixedly welded with a motor base (33), the bottom welded fastening of motor base (33) is in the top center department of bed plate (4), shock attenuation frame (5) top center department has seted up hole groove (51), fixed spout (52) have all been seted up all around to the inside bottom of shock attenuation frame (5), the inside swing joint of fixed spout (52) has solid fixed sliding block (6), solid fixed sliding block (6) top one side welded fastening has swivel seat (61), there is rotary rod (62) through bolt swing joint on swivel seat (61), rotary rod (62) top is passed through swivel seat (61) welded fastening is in the bottom of bed plate (4) is around last.

2. The waterproof motor special for the car washer as claimed in claim 1, wherein a connecting block (34) is welded and fixed on one side of the top of the housing (3), and an L-shaped conduit (35) is hermetically connected to the center of one side of the top of the connecting block (34).

3. The waterproof motor special for the car washer according to claim 1, characterized in that the size of the base plate (4) matches with the size of the hole groove (51), and the base plate (4) is movably inserted into the hole groove (51).

4. The waterproof motor special for the car washer as claimed in claim 1, wherein a support plate (63) is welded and fixed on one side of the top of the fixed sliding block (6) far away from the rotating rod (62), a damping spring (64) is welded and fixed on one side of the support plate (63), and the other end of the damping spring (64) is welded and fixed on the peripheral inner wall of the damping frame (5).

5. The waterproof motor special for the car washer as claimed in claim 1, wherein a rubber protective pad (53) is bonded and fixed on the bottom of the shock absorption frame (5).

6. The special waterproof motor for the car washer as claimed in claim 1, wherein the waterproof front cover (31) is provided with a threaded fixing mounting hole, and the threaded fixing mounting hole is a blind hole.