CN202766857U - Roller washing machine - Google Patents
Roller washing machine Download PDFInfo
- Publication number
- CN202766857U CN202766857U CN 201220388607 CN201220388607U CN202766857U CN 202766857 U CN202766857 U CN 202766857U CN 201220388607 CN201220388607 CN 201220388607 CN 201220388607 U CN201220388607 U CN 201220388607U CN 202766857 U CN202766857 U CN 202766857U
- Authority
- CN
- China
- Prior art keywords
- motor
- steel ladle
- washing machine
- balancing weight
- roller washing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
Provide is a roller washing machine. The roller washing machine comprises an outer casing and a clothes processing bucket module, the clothes processing bucket module is disposed in the outer casing through a damping device in a suspending mode. The clothes processing bucket module comprises a water holding bucket, a rotary drum arranged in the water holding bucket, a motor which drives the rotary drum to rotate and a balance weight device used for balancing the clothes processing bucket module while the drum is rotating. The motor is fixedly installed on the water holding bucket. The balance weight device comprises a first balancing weight which is arranged on the motor, or arranged on the water holding bucket and disposed between the motor and the water holding bucket. Therefore, the first balancing weight can make up the reduced weight of the motor for saving costs, and the center-of-gravity position of the clothes processing bucket module is essentially unchanged, thereby achieving the balance of the clothes processing bucket module with ease.
Description
[technical field]
The present invention relates to roller washing machine, relate in particular to the distribution of counter weight device in the roller washing machine.
[background technology]
Roller washing machine comprises washing machine and clothes washer-dryer, usually has shell and hung spring to be suspended in the interior steel ladle of shell.The steel ladle bottom is supported in outer casing bottom by damping device.Steel ladle inside is provided with cylinder.Motor is fixedly installed in the steel ladle outside, links by belt and belt wheel with cylinder, rotates with head roll.When drum rotating, to produce sharp pounding in order preventing because distribution of weight is uneven, to be typically provided with counter weight device on the steel ladle.
In the prior art, sometimes in order to save cost, can reduce the consumption of silicon steel sheet in the motor.This moment, the weight of motor just can correspondingly reduce.Constant for the weight and the center of gravity that keep being hung the shaking device that spring and damping device suspend, usually can on some position of steel ladle, reach this purpose by density, material or the shape of regulating balancing weight.Yet remedy by the way motor weight, although easily realize the target that weight is constant, accomplish that center of gravity is constant has a larger difficulty, needs long development time and more experiment.And, larger to balancing weight and installation change thereof, thereby production cost is higher.
[summary of the invention]
An object of the present invention is to overcome the pointed defects of prior art.
For above purpose, the technical solution used in the present invention is: a kind of roller washing machine, comprise shell and processed tub assembly by the clothing that damping device is suspended in the shell, wherein clothing processing tub assembly comprises steel ladle, be located at the cylinder in the steel ladle, the motor of head roll rotation, and the counter weight device that is used for the balance of realization clothing processing tub assembly when drum rotating, wherein motor is fixedly installed on the steel ladle, counter weight device comprises the first balancing weight, it is loaded on the motor, perhaps is loaded on the steel ladle and between motor and steel ladle.
Preferably, the center of gravity of described the first balancing weight roughly is positioned on the radiation of motor center of gravity with respect to cylinder axis.
Preferably, described counter weight device comprises the second balancing weight, and described the second balancing weight is loaded on other positions of steel ladle.
Described the second balancing weight is loaded on other radiation directions with respect to cylinder axis.
Described counter weight device comprises the 3rd balancing weight, and described the 3rd balancing weight is loaded on the front end face of steel ladle.
Compared with prior art, the invention has the advantages that: when motor weight reduces, counter weight device on the existing machine before need not reducing motor weight carries out any change, only need at extra the first balancing weight that increases a motor weight that is equivalent to reduce on the motor or on the steel ladle, design is with to become the product cost lower.Simultaneously, because the first balancing weight is installed on and is loaded on the motor, perhaps be loaded on the steel ladle between motor and the steel ladle, can guarantee that substantially position of centre of gravity is constant, thereby can reach preferably counterbalance effect.
[description of drawings]
Fig. 1 is the pie graph of roller washing machine.
[specific embodiment]
As shown in Figure 1, roller washing machine 1 has a casing 2, and clothing is processed tub assembly 3 and is suspended in the casing 2 by elastic shock-absorbing device 4.Wherein clothing is processed tub assembly 3 and is comprised steel ladle 5, and be positioned at steel ladle 5 and driven and rotatable cylinder 7 by motor 6, and for keeping clothing to process the counter weight device 8 of the balance of tub assembly 3 when cylinder 7 rotates.Wherein elastic shock-absorbing device 4 comprises between the top and casing 2 inside that is connected in steel ladle 5, thereby steel ladle 5 hung on hang spring 9 in the casing 2, and be connected between the bottom of casing 2 and steel ladle 5, thereby from the damping device 10 of lower support steel ladle 5.
Motor 6 is fixedly installed on the mounting bracket 12 on the steel ladle 5 by the hold-down arm 11 that is attached thereto.Has gap 13 between motor 6 and the steel ladle 5.
A belt wheel 14 is connected with cylinder 7 by rotating shaft 15, and belt wheel 14 is in transmission connection by belt 17 in machine shaft 16 simultaneously.So motor 6 can drive cylinder 7 rotations.
Counter weight device 8 comprises the first balancing weight 18 that is loaded on the steel ladle 5 and in the gap 13 between motor 6 and steel ladle 5.In other embodiments that accompanying drawing does not show, the first balancing weight also can be loaded on the correct position of motor 6.As preferred embodiment, the center of gravity 18c of the first balancing weight 18 roughly is positioned on the radiation 19 of motor center of gravity 6c with respect to cylinder axis 7c.
Counter weight device 8 also comprises the second balancing weight 20, and it is loaded on steel ladle 5 sidewalls 21 outer other suitable radiation directions with respect to cylinder axis 7c.
Counter weight device 8 also comprises the 3rd balancing weight 22, and it is loaded on the user oriented front end face 23 of steel ladle 5.
Claims (5)
1. roller washing machine, comprise shell (2) and processed tub assembly (3) by the clothing that damping device (4) is suspended in the shell (2), wherein clothing processing tub assembly (3) comprises steel ladle (5), be located at the cylinder (7) in the steel ladle (5), the motor (6) of head roll (7) rotation, and the counter weight device (8) that is used for when cylinder (7) rotates, realizing the balance of clothing processing tub assembly (3), wherein motor (6) is fixedly installed on the steel ladle (5), it is characterized in that: counter weight device (8) comprises the first balancing weight (18), it is loaded on the motor (6), perhaps is loaded on steel ladle (5) upper and be positioned between motor (6) and the steel ladle (5).
2. roller washing machine as claimed in claim 1, it is characterized in that: the center of gravity (18c) of described the first balancing weight (18) roughly is positioned on the radiation (19) of motor center of gravity (6c) with respect to cylinder axis (7c).
3. roller washing machine as claimed in claim 1 or 2, it is characterized in that: described counter weight device (8) comprises the second balancing weight (20), and described the second balancing weight (20) is loaded on other positions of steel ladle (5).
4. roller washing machine as claimed in claim 3 is characterized in that: described the second balancing weight (20) is loaded on other radiation directions with respect to cylinder axis (7c).
5. roller washing machine as claimed in claim 4, it is characterized in that: described counter weight device (8) comprises the 3rd balancing weight (22), and described the 3rd balancing weight (22) is loaded on the front end face (23) of steel ladle (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220388607 CN202766857U (en) | 2012-08-01 | 2012-08-01 | Roller washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220388607 CN202766857U (en) | 2012-08-01 | 2012-08-01 | Roller washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202766857U true CN202766857U (en) | 2013-03-06 |
Family
ID=47773441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220388607 Expired - Lifetime CN202766857U (en) | 2012-08-01 | 2012-08-01 | Roller washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202766857U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105862338A (en) * | 2016-06-27 | 2016-08-17 | 张七龙 | Lead weight type auxiliary balance device for spin dryer of washing machine |
| CN105862337A (en) * | 2016-06-27 | 2016-08-17 | 张七龙 | Method for manufacturing lead weight type auxiliary balance device for spin dryer of washing machine |
| CN109385798A (en) * | 2017-08-09 | 2019-02-26 | 无锡小天鹅股份有限公司 | Roller washing machine |
-
2012
- 2012-08-01 CN CN 201220388607 patent/CN202766857U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105862338A (en) * | 2016-06-27 | 2016-08-17 | 张七龙 | Lead weight type auxiliary balance device for spin dryer of washing machine |
| CN105862337A (en) * | 2016-06-27 | 2016-08-17 | 张七龙 | Method for manufacturing lead weight type auxiliary balance device for spin dryer of washing machine |
| CN109385798A (en) * | 2017-08-09 | 2019-02-26 | 无锡小天鹅股份有限公司 | Roller washing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130306 |
|
| CX01 | Expiry of patent term |