CN206521623U - A kind of two-power washing machine speed-reducing clutch train wear resistant and noise reducing pad setting structure - Google Patents
A kind of two-power washing machine speed-reducing clutch train wear resistant and noise reducing pad setting structure Download PDFInfo
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- CN206521623U CN206521623U CN201720140893.9U CN201720140893U CN206521623U CN 206521623 U CN206521623 U CN 206521623U CN 201720140893 U CN201720140893 U CN 201720140893U CN 206521623 U CN206521623 U CN 206521623U
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- wear resistant
- gear
- noise reducing
- washing machine
- machine speed
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Abstract
The utility model is related to a kind of two-power washing machine speed-reducing clutch train wear resistant and noise reducing pad setting structure, including being arranged on the upside of gear housing, bearing pin between on the downside of gear housing, the gear being sleeved on bearing pin and wear resistant and noise reducing pad, wear resistant and noise reducing pad is distributed with described gear two ends.The technical solution of the utility model effectively reduces gear axially abrasion, reduces train running noise, improves gear gear's transmission stability.
Description
Technical field
The utility model is related to washing machine technology field, more particularly to revises a kind of two-power washing machine speed-reducing clutch wheel
It is wear resistant and noise reducing pad setting structure.
Background technology
The supporting speed-reducing clutch of existing two-power washing machine institute, its deceleration train part is distributed across gear box casing
It is interior.A kind of gear-box for being used to produce Double-directional rotary and transmission mechanism described in patent of invention (Patent No. ZL02804912.8)
Body, bore gap, which coordinates, to be assemblied on bearing pin, and the two ends of bearing pin are separately fixed at gear housing medial extremity face and input
In the bearing pin positioning hole of end face of shaft bush.In the running, phase mutual friction is big between gear for the product of the patent of invention, and gear axially weares and teares
And axial gap is produced, cause train noise big, gear drive is unstable.
In view of this, the utility model is proposed.
Utility model content
The purpose of this utility model is：A kind of two-power washing machine speed-reducing clutch train wear resistant and noise reducing pad is provided to set
Structure, sets two-power washing machine speed-reducing clutch train, it is intended to reduces gear axially abrasion, reduces train noise, it is ensured that wheel
It is that gear drive is stable.
The utility model is accomplished by the following way.
A kind of two-power washing machine speed-reducing clutch train, including be arranged on 6 on the upside of gear housing, 7 on the downside of gear housing
Between bearing pin, the gear being sleeved on bearing pin and wear resistant and noise reducing pad.
Further, it is equipped with wear resistant and noise reducing piece in the both ends of the surface position of gear.
Bore gap, which coordinates, to be assemblied on bearing pin, the two ends of bearing pin be separately fixed at gear housing medial extremity face and
In the bearing pin positioning hole of input axle sleeve end face.
There are positioning sleeve, the axial fit-up gap for controlling gear on bearing pin.
Preferably, the internal diameter d1 of wear resistant and noise reducing pad, the outside diameter d 2 of wear resistant and noise reducing pad, pin diameter d3, Gear Root
Diameter d4, gear teeth tips diameter d5, pitch circle diameter d6, the thickness h of wear resistant and noise reducing pad meets d1>D3 and d2<d5.
Further, d1 is met>D3 and d2<d6.
In one embodiment of the present utility model, d1 is met>D3 and (1/3) * d5≤d2≤d4 and 0.2mm≤h≤
0.6mm。
Compared with prior art, advantage and beneficial effect of the present utility model：
Technical solutions of the utility model provide a kind of two-power washing machine speed-reducing clutch train, effectively reduce tooth
Wheel shaft reduces train running noise to abrasion, improves gear gear's transmission stability.
Brief description of the drawings
Fig. 1 is a kind of two-power washing machine speed-reducing clutch wheel train structure schematic diagram described in the utility model；
Fig. 2 is Fig. 1 exploded view；
Fig. 3 is a kind of two-power washing machine speed-reducing clutch structural representation described in the utility model；
Fig. 4 is Fig. 1,2 concrete structure, scale diagrams.
In order to be better understood from the utility model, a kind of two-power washing machine described in the utility model is given below and slows down
Clutch train wear resistant and noise reducing pad setting structure, wherein, wear resistant and noise reducing pad 1, gear 2, wear resistant and noise reducing pad 3, positioning sleeve
4, bearing pin 5, gear housing upside 6, gear housing downside 7.
Embodiment
Embodiment 1
It is that a kind of two-power washing machine speed-reducing clutch train wear resistant and noise reducing pad of the utility model revision is set with reference to Fig. 1
Structure is put, including, gear 2, wear resistant and noise reducing pad 3, positioning sleeve 4, bearing pin 5, gear housing upside 6, gear housing downside 7.Institute
Wear resistant and noise reducing pad is distributed with the gear two ends stated.Described wear resistant and noise reducing pad is separately positioned on the both ends of the surface position of gear.
Bore gap, which coordinates, to be assemblied on bearing pin, and the two ends of bearing pin are separately fixed at gear housing medial extremity face and input axle sleeve
In the bearing pin positioning hole of end face.There are positioning sleeve, the axial fit-up gap for controlling gear on bearing pin.
Embodiment 2
As shown in Figure 1 to Figure 3, a kind of two-power washing machine speed-reducing clutch train wear resistant and noise reducing pad setting structure, bag
Include and be arranged on 6 on the upside of gear housing, 7 on the downside of gear housing between bearing pin, be sleeved on the gear on bearing pin, positioning sleeve and wear-resisting
Noise reduction pad.
During assembling, one end of bearing pin is placed on 6 on the upside of gear housing and (gear housing upside 6 is set in the present embodiment as first
Installation gear-box dignity) specified location on, gear 2, wear resistant and noise reducing pad 1 and positioning sleeve 4 are sequentially sleeved on bearing pin,
Then 7 assemblings on the downside of gear housing are got on, wherein, wear resistant and noise reducing pad is equipped respectively in the both ends of the surface of gear.
As shown in Figure 2 and Figure 4, the internal diameter d1 of wear resistant and noise reducing pad, the outside diameter d 2 of wear resistant and noise reducing pad, pin diameter d3,
Gear Root diameter d4, gear teeth tips diameter d5, pitch circle diameter d6, the thickness h of wear resistant and noise reducing pad.
In order to find the degree of wear of the pad to influence factor and the gear axial direction of deceleration system, experiment such as following table are done：
Find, should meet through overtesting：d1>D3 and d2<Effect is relatively good during d5；Further, d1>D3 and d2<d6；
When：d1>D3, and effect is best when (1/3) * d5≤d2≤d4 and 0.2mm≤h≤0.6mm.
It should be pointed out that for the person of ordinary skill of the art, on the premise of the utility model principle is not departed from,
Some improvement and modification can also be carried out to the utility model, these are improved and modification also falls into the utility model claim
Protection domain in.
Claims (7)
1. a kind of two-power washing machine speed-reducing clutch train wear resistant and noise reducing pad setting structure, it is characterised in that：In gear-box
Bearing pin is provided with the upside of body between (6) and gear housing downside (7), gear face is provided with wear resistant and noise reducing pad.
2. a kind of two-power washing machine speed-reducing clutch train wear resistant and noise reducing pad setting structure according to claim 1,
It is characterized in that：Wear resistant and noise reducing piece is equipped with the both ends of the surface position of gear.
3. a kind of two-power washing machine speed-reducing clutch train wear resistant and noise reducing pad setting structure according to claim 1,
It is characterized in that：Bore gap, which coordinates, to be assemblied on bearing pin, and the two ends of bearing pin are separately fixed at gear housing inner side end
In the bearing pin positioning hole of hole and input axle sleeve end face.
4. a kind of two-power washing machine speed-reducing clutch train wear resistant and noise reducing pad setting structure according to claim 1,
It is characterized in that：There are positioning sleeve, the axial fit-up gap for controlling gear on bearing pin.
5. a kind of two-power washing machine speed-reducing clutch train wear resistant and noise reducing pad setting structure according to claim 1,
It is characterized in that：The internal diameter d1 of wear resistant and noise reducing pad, the outside diameter d 2 of wear resistant and noise reducing pad, pin diameter d3, Gear Root diameter
D4, gear teeth tips diameter d5, pitch circle diameter d6, the thickness h of wear resistant and noise reducing pad meets d1>D3 and d2<d5.
6. a kind of two-power washing machine speed-reducing clutch train wear resistant and noise reducing pad setting structure according to claim 5,
It is characterized in that：Meet d1>D3 and d2<d6.
7. a kind of two-power washing machine speed-reducing clutch train wear resistant and noise reducing pad setting structure according to claim 5,
It is characterized in that：Meet d1>D3 and (1/3) * d5≤d2≤d4 and 0.2mm≤h≤0.6mm.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620448303 | 2016-05-17 | ||
| CN2016204483034 | 2016-05-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206521623U true CN206521623U (en) | 2017-09-26 |
Family
ID=59891582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720140893.9U Active CN206521623U (en) | 2016-05-17 | 2017-02-16 | A kind of two-power washing machine speed-reducing clutch train wear resistant and noise reducing pad setting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206521623U (en) |
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2017
- 2017-02-16 CN CN201720140893.9U patent/CN206521623U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211210 Address after: 242371 No. 16, Chuangye North Road, Ningguo Economic and Technological Development Zone, Xuancheng City, Anhui Province Patentee after: NINGGUO JULONG REDUCER Co.,Ltd. Address before: 242399 No. 16 Pioneering North Road, Ningguo Economic and Technological Development Zone, Xuancheng City, Anhui Province Patentee before: Anhui Julong Transmission Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right |