CN219446928U - Anti-shaking motor mounting plate assembly - Google Patents
Anti-shaking motor mounting plate assembly Download PDFInfo
- Publication number
- CN219446928U CN219446928U CN202223595071.XU CN202223595071U CN219446928U CN 219446928 U CN219446928 U CN 219446928U CN 202223595071 U CN202223595071 U CN 202223595071U CN 219446928 U CN219446928 U CN 219446928U
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- mounting plate
- wiper
- pad
- shock pad
- lining
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Abstract
The utility model discloses an anti-shaking motor mounting plate assembly which comprises a mounting plate and a vibration-proof pad, wherein a mounting hole of the mounting plate is a round hole seal type, bolts are arranged in the vibration-proof pad through a lining, and penetrate through the vibration-proof pad, the lining and the mounting hole of the mounting plate. A gasket is sleeved on the shock pad and at the periphery of the bolt, and the contact part of one end of the shock pad and the included angle of the lining is of a rounding structure. The utility model strengthens the assembly and combination firmness between the mounting plate and the shock pad due to the assembly of the bolts, the shock pad, the inner lining and the mounting hole of the mounting plate, has stable structure, effective shock absorption and small gap amount, can effectively solve the problems of excessive scraping of the wiper caused by large shaking abnormal sound of the motor and large free stroke of the main scraper high-speed gear generated in the movement of the wiper, eliminates the failure phenomenon of the damage of the adhesive tape caused by the fact that the wiper beats the glass frame, and prolongs the service life and the durability of the wiper.
Description
Technical Field
The utility model relates to a motor mounting plate assembly applied to an automobile windscreen wiper.
Background
At present, a windscreen wiper (also called a wiper) is an indispensable part of an automobile, and the purpose of the windscreen wiper is to receive power transmitted by a windscreen wiper motor and a connecting rod mechanism and generate wiper arm pressure at the same time, and the windscreen wiper is used for wiping the windscreen by a wiper blade, so that foreign matters on the windscreen are cleaned. The common wiper is composed of a plurality of subassemblies, including a wiper motor, a linkage mechanism, a wiper arm, a wiper blade, a motor mounting plate assembly and the like. Wherein, the mounting hole of the mounting panel of motor mounting panel subassembly is open-type structure, and the clearance between mounting panel and the antivibration pad is great, makes wiper in the motion process, and whole wiper motor still receives link mechanism's influence and rocks greatly to lead to the doctor-bar to produce shake abnormal sound, lead to the main high-speed shelves free travel of scraping big, make the doctor-bar scrape, the doctor-bar beats glass frame department and makes its adhesive tape impaired break down, has influenced wiper motor's work and life, durability.
Disclosure of Invention
The utility model aims to overcome the technical defects and provide the anti-shaking motor mounting plate assembly which is convenient to mount, firm in combination and capable of effectively preventing shaking.
The aim of the utility model can be achieved by the following technical scheme: the anti-shaking motor mounting plate assembly comprises a mounting plate and a vibration-proof pad, wherein a mounting hole of the mounting plate is sealed by a round hole, a bolt is arranged in the vibration-proof pad through a lining, and the bolt penetrates through the vibration-proof pad, the lining and the mounting hole of the mounting plate.
The shock pad is sleeved with a gasket at the periphery of the bolt, and a rounded corner structure is formed at one end of the shock pad and at the contact position of the shock pad and the inner lining included angle.
After the technical scheme is adopted, the bolts are assembled with the shock pad, the lining and the mounting holes of the mounting plate, so that the assembly and combination firmness between the mounting plate and the shock pad is enhanced, the structure is stable, the effective shock absorption and the small clearance amount are realized, the problems that the wiper blade shakes greatly, abnormal sound is caused when the wiper blade shakes, the main wiper high-speed gear free stroke is large, and the wiper blade is overstocked due to the large main wiper high-speed gear free stroke caused by the large motor shake can be effectively solved, the phenomenon that the wiper blade adhesive tape is damaged due to the fact that the wiper blade beats the glass frame is eliminated when 150 ten thousands of endurance experiments are carried out, and the service life and the durability of the wiper blade and the motor of the wiper blade are improved.
Drawings
Fig. 1 is a schematic view of an installation structure of an anti-sloshing motor installation plate assembly according to the present utility model.
Fig. 2 is a schematic view of the mounting plate, the crash pad, the liner, the bolts, etc. of fig. 1 in a disassembled configuration.
Detailed Description
The utility model is described in detail below with reference to the drawings and the detailed description.
Referring to fig. 1 and 2, the anti-shaking motor mounting plate assembly applied to the automobile windscreen wiper comprises a mounting plate 2 and a shock pad 3, wherein a mounting hole 9 of the mounting plate 2 is sealed by a round hole (namely, the round hole is not opened), a bolt 5 is arranged in the shock pad 3 through an inner liner 4, and the bolt 5 penetrates through the shock pad 3, the inner liner 4 and the mounting hole 9 of the mounting plate 2. The shock pad 3 is sleeved with the gasket 1 at the periphery of the bolt 5, and the contact part of one end of the shock pad 3 and the inner lining is in a rounded corner R (shown in figure 1) structure, so that the shock pad, the inner lining and the bolt can be assembled conveniently. Wherein, the mounting plate 2 is a piece, and the mounting holes 9, the shock pad 3, the lining 4, the bolts 5 and the gaskets 1 are a plurality of corresponding sleeves.
As shown in fig. 1, the interference between the inner diameter d of the shock pad and the outer diameter h of the lining is increased to 1mm, one end of the shock pad is made into a large chamfer R, then the assembly of the shock pad 3 and the lining 4 is pressed by a tool, and the fit size of the shock pad 3 and the mounting plate 2 is ensured to be in transition fit. The mounting plate 2 is arranged on a reduction gearbox body 11 of the motor 8, and a waterproof cover 7 is arranged on a reduction gearbox output shaft 10 of the motor 8 and is connected with the crank part 6. The motor 8 is mounted in a corresponding position of the motor vehicle by means of the utility model.
Claims (2)
1. Prevent rocking formula motor mounting panel subassembly, including mounting panel, shock pad, its characterized in that: the mounting hole of mounting panel is round hole sealing type, be equipped with the bolt through the inside lining in the antivibration pad, this bolt passes the mounting hole of antivibration pad, inside lining and mounting panel.
2. The anti-sloshing motor mounting plate assembly of claim 1, wherein: the shock pad is sleeved with a gasket at the periphery of the bolt, and a rounded corner structure is formed at one end of the shock pad and at the contact position of the shock pad and the inner lining included angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223595071.XU CN219446928U (en) | 2022-12-12 | 2022-12-12 | Anti-shaking motor mounting plate assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223595071.XU CN219446928U (en) | 2022-12-12 | 2022-12-12 | Anti-shaking motor mounting plate assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219446928U true CN219446928U (en) | 2023-08-01 |
Family
ID=87387575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223595071.XU Active CN219446928U (en) | 2022-12-12 | 2022-12-12 | Anti-shaking motor mounting plate assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219446928U (en) |
-
2022
- 2022-12-12 CN CN202223595071.XU patent/CN219446928U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |