CN106525305A - Device for testing mechanical efficiency of washing machine - Google Patents
Device for testing mechanical efficiency of washing machine Download PDFInfo
- Publication number
- CN106525305A CN106525305A CN201611087731.XA CN201611087731A CN106525305A CN 106525305 A CN106525305 A CN 106525305A CN 201611087731 A CN201611087731 A CN 201611087731A CN 106525305 A CN106525305 A CN 106525305A
- Authority
- CN
- China
- Prior art keywords
- main shaft
- washing machine
- bearing
- inside casing
- mechanical efficiency
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L3/00—Measuring torque, work, mechanical power, or mechanical efficiency, in general
- G01L3/26—Devices for measuring efficiency, i.e. the ratio of power output to power input
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
The invention discloses a device for testing the mechanical efficiency of a washing machine. The device for testing the mechanical efficiency includes an outer frame and an inner frame, wherein the inner frame is movably connected with the outer frame; a torque detection assembly which is arranged on the inner frame; a counterweight assembly which is connected with the torque detection assembly and is rotatable relative to the inner frame; and a driving assembly which is connected with the torque detection assembly and used for driving the counterweight assembly to rotate relative to the inner frame. The device for testing the mechanical efficiency of the washing machine according to the invention can detect torque change situations under different counter weights, and can measure the transmission efficiency of the driving assembly.
Description
Technical field
The present invention relates to Electrical Testing technical field, more particularly, to a kind of mechanical efficiency test device of washing machine.
Background technology
In correlation technique, the transmission of axle system is studied mostly using the output of motor being estimated, motor shafting
The efficiency of system is because no direct survey tool or method are directly characterized.
The content of the invention
It is contemplated that at least solving one of technical problem present in prior art.For this purpose, the invention reside in proposing one
The mechanical efficiency test device of washing machine is planted, the mechanical efficiency test device can detect the mechanical efficiency of washing machine.
The mechanical efficiency test device of washing machine of the invention, including：Housing；Inside casing, the inside casing is movably
It is connected with the housing；Moment of torsion detection components, the moment of torsion detection components are located on the inside casing；Balance weight assembly, the counterweight
Component is connected with the moment of torsion detection components, and the balance weight assembly is rotatable relative to the inside casing；Drive component, the drive
Dynamic component is connected with the moment of torsion detection components, and the drive component is used to drive the balance weight assembly to revolve relative to the inside casing
Turn.
The mechanical efficiency test device of washing machine of the invention, can detect the change in torque feelings under different counterweights
Condition, measures the transmission efficiency of drive component.
In certain embodiments, the moment of torsion detection components include：Torque sensor；First main shaft, first main shaft
Two ends be connected with the moment of torsion detection sensor and the balance weight assembly respectively；Second main shaft, the two ends of second main shaft
It is connected with the torque sensor and the drive component respectively, first main shaft is coaxial with second main shaft.
In certain embodiments, clutch shaft bearing and second bearing be installed, the clutch shaft bearing and described on the inside casing
Second bearing is fixed with the inside casing relative position, and the clutch shaft bearing is socketed on first main shaft, second axle
Bearing sleeve is connected on second main shaft.
In certain embodiments, the inside casing has clutch shaft bearing base plate and second bearing base plate, the clutch shaft bearing edge
It is embedded on the clutch shaft bearing base plate, the second bearing is embedded on the second bearing base plate.
In certain embodiments, the moment of torsion detection components also include first shaft coupling and second shaft coupling, the moment of torsion
Sensor is connected by first shaft coupling with first main shaft, and the torque sensor and second main shaft are by described the
Two shaft couplings connect.
In certain embodiments, the drive component includes：Motor；Belt wheel, the belt wheel are coaxial with second main shaft
Connection；Transmission belt, the transmission belt are connected with the motor and the belt wheel respectively.
In certain embodiments, the balance weight assembly includes：Rotating disk, the rotating disk are coaxially connected with first main shaft
Connect；Balancing weight, the balancing weight are installed in the rotating disk, wherein, in the rotating disk, arranged for interval has for installing
State multiple first balancing weight location divisions of balancing weight.
In certain embodiments, multiple first balancing weight location holes are in the circumference and radial arrays along the rotating disk
Arrangement.
In certain embodiments, the balancing weight is provided with the second balancing weight location division, the second balancing weight location division
For the stacking of the balancing weight.
In certain embodiments, the inside casing is located on the inside of the housing, and is connected between the inside casing and the housing
Flexible part.
The additional aspect and advantage of the present invention will be set forth in part in the description, and partly will become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Description of the drawings
Fig. 1 is the explosive view of the mechanical efficiency test device of washing machine according to embodiments of the present invention；
Fig. 2 is the sectional view of the mechanical efficiency test device of washing machine according to embodiments of the present invention；
Fig. 3 is the schematic diagram of the rotating disk shown in Fig. 1；
Fig. 4 is the sectional view of the rotating disk shown in Fig. 3；
Fig. 5 is the schematic diagram of the balancing weight shown in Fig. 1；
Fig. 6 is the schematic diagram of another angle of the balancing weight shown in Fig. 5；
Fig. 7 is the schematic diagram of another angle of the balancing weight shown in Fig. 5；
Fig. 8 is the enlarged drawing of the inside casing with moment of torsion detection components of the mechanical efficiency test device of the washing machine shown in Fig. 2.
Reference：
Mechanical efficiency test device 100,
Housing 1,
Inside casing 2, clutch shaft bearing base plate 21, second bearing base plate 22,
Moment of torsion detection components 3,
Torque sensor 31, the first main shaft 32, the second main shaft 33, clutch shaft bearing 34, second bearing 35,
First shaft coupling 36, second shaft coupling 37, the first adjustment block 38, the second adjustment block 39,
Balance weight assembly 4, rotating disk 41, the first balancing weight location division 411,
Balancing weight 42, the second balancing weight location division 421, screw rod 422, tooling hole 423,
Drive component 5, motor 51, belt wheel 52, transmission belt 53,
Extension spring 6, amortisseur 7.
Specific embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from start to finish
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and be not considered as limiting the invention.
The mechanical efficiency test device 100 of washing machine according to embodiments of the present invention is described below with reference to Fig. 1-Fig. 8.
As depicted in figs. 1 and 2, the mechanical efficiency test device 100 of washing machine according to embodiments of the present invention, including：Outward
Frame 1, inside casing 2, moment of torsion detection components, balance weight assembly 4 and drive component 5.
Specifically, inside casing 2 is movably connected with housing 1；Moment of torsion detection components are located on inside casing 2；Balance weight assembly 4 and torsion
Square detection components are connected, and balance weight assembly 4 is rotatable relative to inside casing 2；Drive component 5 is connected with moment of torsion detection components, is driven
Component 5 is used to drive balance weight assembly 4 to rotate relative to inside casing 2.
The drive path of the mechanical efficiency test device 100 of washing machine according to embodiments of the present invention is：Drive component 5 drives
Dynamic torque detection components are rotated, and moment of torsion detection components drive 4 component of balance weight assembly to rotate.When drive component 5 drives balance weight assembly 4
During rotation, moment of torsion detection components can detect the dynamic torque value of the drive system under the conditions of this counterweight, such that it is able to detect not
With the change in torque situation under counterweight, at the same time it can also measure the transmission efficiency of drive component 5.
In some embodiments of the invention, moment of torsion detection components can include：Torque sensor 31,32 and of the first main shaft
Second main shaft 33, wherein, the two ends (such as the left and right two ends of the first main shaft 32 shown in Fig. 1) of the first main shaft 32 respectively with torsion
Square detection sensor is connected with balance weight assembly 4；Two ends (such as left and right of the second main shaft 33 shown in Fig. 1 of the second main shaft 33
Two ends) it is connected with torque sensor 31 and drive component 5 respectively, the first main shaft 32 is coaxial with the second main shaft 33, to improve transmission
Efficiency.With reference to Fig. 2, the left end of the second main shaft 33 is connected with drive component 5 and right-hand member is connected with torque sensor 31, the first main shaft
32 left end is connected with torque sensor 31 and right-hand member is connected with balance weight assembly 4.The mechanical efficiency of the washing machine of the present embodiment is surveyed
100 drive path is put in trial assembly：5 → the second 33 → torque sensor of main shaft of drive component, 31 → the first 32 → weight set of main shaft
Part 4.So, by the first main shaft 32 and the second main shaft 33 can by the power transmission of drive component 5 to balance weight assembly 4, thus,
Washing machine mechanical efficiency 100 overall structures of test device can be made compacter, reasonable.
Advantageously, clutch shaft bearing 34 and second bearing 35, clutch shaft bearing 34 and second bearing 35 can be installed on inside casing 2
Can fix with 2 relative position of inside casing, clutch shaft bearing 34 is socketed on the first main shaft 32, and second bearing 35 is socketed in the second master
On axle 33.That is, the first main shaft 32 is fixed on inside casing 2 by clutch shaft bearing 34, and is realized by clutch shaft bearing 34
One main shaft 32 can be rotated relative to inside casing 2, and the second main shaft 33 is fixed on inside casing 2 by second bearing 35, and passes through second bearing
35 realize that the second main shaft 33 can be rotated relative to inside casing 2, thus, it is possible to realize that moment of torsion detection components can be rotated relative to inside casing 2.
Further, as shown in Fig. 2 inside casing 2 can have clutch shaft bearing base plate 21 and second bearing base plate 22, first axle
Hold 34 to be embedded on clutch shaft bearing base plate 21, second bearing 35 can be embedded on second bearing base plate 22.Thus, it is possible to
Facilitate the installation between clutch shaft bearing 34 and second bearing 35 and inside casing 2.
In certain embodiments, moment of torsion detection components can also include first shaft coupling 36 and second shaft coupling 37, moment of torsion
Sensor 31 can be connected by first shaft coupling 36 with the first main shaft 32, and torque sensor 31 can pass through with the second main shaft 33
Second shaft coupling 37 connects.Thus, not only can improve between the first main shaft 32 and torque sensor 31 and torque sensor
31 and second reliability connected between main shaft 33, torque sensor 31 and the first master can also be realized by first shaft coupling 36
Power transmission between axle 32, realizes that by second shaft coupling 37 power between torque sensor 31 and the second main shaft 33 is passed
Pass.
In certain embodiments, drive component 5 can include：Motor 51, belt wheel 52 and transmission belt 53, belt wheel 52 and second
Main shaft 33 is coaxially connected；Transmission belt 53 is connected with motor 51 and belt wheel 52 respectively.So, when motor 51 is rotated, motor 51 leads to
Cross 53 band of transmission belt to rotate with belt wheel 52, then belt wheel 52 is coaxial drives the second main shaft 33 to rotate, and the second main shaft 33 leads to again successively
Cross torque sensor 31 and the first main shaft 32 drives balance weight assembly 4 to rotate.
In some embodiments of the invention, as shown in Fig. 2 balance weight assembly 4 can include：Rotating disk 41 and balancing weight
42, rotating disk 41 is coaxially connected with the first main shaft 32；Balancing weight 42 is installed in rotating disk 41, wherein, it is spaced in rotating disk 41
It is disposed with for installing multiple first balancing weight location divisions 411 of balancing weight 42.By balancing weight 42 is installed on rotating disk 41
First balancing weight location division 411 of upper diverse location, it is possible to achieve so that balance weight assembly 4 has different eccentric throws, so as to can
To detect impact of the different eccentric degrees to change in torque using torque sensor 31.
Preferably, with reference to Fig. 3, multiple first balancing weight, 42 location holes can be in the circumference and radial arrays along rotating disk 41
Arrangement, thus, it is possible to so that the installation of balancing weight 42 is more regular, to simplify the calculating to eccentric throw.
Further, the second balancing weight location division 421 can be provided with balancing weight 42, the second balancing weight location division 421 is used
In the stacking of balancing weight 42.So, after first balancing weight 42 is arranged in rotating disk 41, can also be by second counterweight
Block 42 is arranged on first balancing weight 42, such that it is able to realize matching somebody with somebody same first by the second balancing weight location division 421
The stacking of multiple balancing weights 42 is realized in the position of pouring weight location division 411, such that it is able to detect different eccentric mass to change in torque
Impact.
In some embodiments of the invention, inside casing 2 can be located on the inside of housing 1, and is connected between inside casing 2 and housing 1
By arranging elastic component, flexible part (such as extension spring 6 and amortisseur 7 shown in Fig. 1 and Fig. 2), can realize that inside casing 2 is relative
Housing 1 is movable.And elastic component can also reduce the vibration transmission between inside casing 2 and housing 1, so as to improve mechanical efficiency test
Stability in 100 running of device, reduces vibration and noise.
The mechanical efficiency test dress of the washing machine according to a specific embodiment of the invention is described below with reference to Fig. 1-Fig. 7
Put 100.
With reference to Fig. 1, the mechanical efficiency test device 100 of the washing machine of the embodiment of the present invention includes housing 1, inside casing 2, moment of torsion
Detection components, balance weight assembly 4 and drive component 5.Wherein, inside casing 2 is movably connected with housing 1；Balance weight assembly 4 is examined with moment of torsion
Survey component to be connected, and balance weight assembly 4 is rotatable relative to inside casing 2；Drive component 5 is connected with moment of torsion detection components, drive component 5
For driving balance weight assembly 4 to rotate relative to inside casing 2.
Interior housing 1 carries out spicing forming type using aluminium profiles frame material, reduces processing cost, mitigates the weight of whole system, realizes
Low-carbon (LC) is designed.The right-hand member of inside casing 2 is provided with clutch shaft bearing base plate 21 and left end is provided with second bearing base plate 22, and clutch shaft bearing base plate
21 are fixed with inside casing 2 by bolt with second bearing base plate 22.And inside casing 2 passes through extension spring 6 and amortisseur 7 and housing 1
It is connected.
Drive component 5 includes motor 51, belt wheel 52 and transmission belt 53, transmission belt 53 respectively with 52 phase of motor 51 and belt wheel
Even.Moment of torsion detection components include：Torque sensor 31, the first main shaft 32, the second main shaft 33, clutch shaft bearing 34, second bearing 35,
First shaft coupling 36, second shaft coupling 37, the first adjustment block 38 and the second adjustment block 39.Balance weight assembly 4 includes 41 He of rotating disk
The balancing weight 42 being located in rotating disk 41.
Clutch shaft bearing 34 is embedded on clutch shaft bearing base plate 21, and clutch shaft bearing 34 is set on the first main shaft 32, and second
Bearing 35 is embedded on second bearing base plate 22, and second bearing 35 is set on the second main shaft 33, the first main shaft 32 and first
The junction of bearing 34 and the second main shaft 33 are respectively provided with ledge structure with the junction of second bearing 35, so that the first main shaft
32 cannot pass completely through clutch shaft bearing 34, and the second main shaft 33 cannot pass completely through second bearing 35.
Rotating disk 41 is connected with the first main shaft 32 by bolt, and is provided with first between the first main shaft 32 and rotating disk 41
Adjustment block 38, the first adjustment block 38 cause the right-hand member when the internal diameter of clutch shaft bearing 34 is compressed not with the first main shaft 32 of rotating disk 41
Face contacts, and so, the first main shaft 32 can be rotated disk 41 when rotation and and then rotate together.Belt wheel 52 passes through bolt
It is connected with the second main shaft 33, and the second adjustment block 39 is set between second main shaft 33 and belt wheel 52, the second adjustment block 39 causes band
Wheel 52 is not contacted with 33 left side of the second main shaft when 35 internal diameter of second bearing is compressed, and such motor 51 passes through transmission belt
When 53 band movable belt pulleys 52 rotate, the second main shaft 33 just and then rotates together, by second shaft coupling 37 the second main shaft 33
Rotary drive is given first main shaft 32 by first shaft coupling 36 to torque sensor 31, torque sensor 31 by rotary drive, the
One main shaft 32 is driven to rotating disk 41.
In rotating disk 41, arranged for interval has for installing multiple first balancing weight location divisions 411, Duo Ge of balancing weight 42
One balancing weight location division 411 is arranged in the circumference along rotating disk 41 and radial arrays.And balancing weight 42 be provided with keeper, second
Balancing weight location division 421 and tooling hole 423, wherein, keeper is positioned for being coordinated with the first balancing weight location division 411, and second
Balancing weight location division 421 is used for the stacking of balancing weight 42.First balancing weight location division 411 and the second balancing weight location division 421 are equal
For screwed hole, keeper is screw rod 422, and tooling hole 423 is used to inserting instrument to be easy to screw balancing weight 42 makes screwed hole and screw rod
422 screw threads coordinate.
The mechanical efficiency test device 100 of washing machine according to embodiments of the present invention, can pass through balancing weight 42 itself
The performance situation of moment of torsion in the case of Bu Tong bias is analyzed in combination with the distribution in rotating disk 41.
The mechanical efficiency test device 100 of washing machine according to embodiments of the present invention, farthest uses for reference laundry drum
The structure of machine, reduces the uncertainty and risk of system.
In describing the invention, it is to be understood that term " " center ", " longitudinal direction ", " horizontal ", " length ", " width ",
" thickness ", " on ", D score, "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outward ", " up time
The orientation or position relationship of the instruction such as pin ", " counterclockwise ", " axial direction ", " radial direction ", " circumference " be based on orientation shown in the drawings or
Position relationship, is for only for ease of the description present invention and simplifies description, rather than indicates or imply that the device or element of indication must
With specific orientation, with specific azimuth configuration and operation, therefore must be not considered as limiting the invention.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include one or more this feature.In describing the invention, " multiple " are meant that two or more,
Unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or it is integral；Can be that machinery connects
Connect, or electrically connect, can also be communication；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, can be with
It is connection or the interaction relationship of two elements of two element internals.For the ordinary skill in the art, may be used
To understand above-mentioned term concrete meaning in the present invention as the case may be.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
Example ", or the description of " some examples " etc. mean specific features with reference to the embodiment or example description, structure, material or spy
Point is contained at least one embodiment or example of the present invention.In this manual, to the schematic representation of above-mentioned term not
Identical embodiment or example must be directed to.And, the specific features of description, structure, material or feature can be with office
Combined in one or more embodiments or example in an appropriate manner.Additionally, in the case of not conflicting, the skill of this area
The feature of the different embodiments or example described in this specification and different embodiments or example can be tied by art personnel
Close and combine.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that：Not
These embodiments can be carried out with various changes, modification, replacement and modification in the case of the principle and objective that depart from the present invention, this
The scope of invention is limited by claim and its equivalent.
Claims (10)
1. the mechanical efficiency test device of a kind of washing machine, it is characterised in that include：
Housing；
Inside casing, the inside casing are movably connected with the housing；
Moment of torsion detection components, the moment of torsion detection components are located on the inside casing；
Balance weight assembly, the balance weight assembly are connected with the moment of torsion detection components, and the balance weight assembly is relative to the inside casing
It is rotatable；
Drive component, the drive component are connected with the moment of torsion detection components, and the drive component is used to drive the counterweight
Component is rotated relative to the inside casing.
2. the mechanical efficiency test device of washing machine according to claim 1, it is characterised in that the moment of torsion detection components
Including：
Torque sensor；
First main shaft, the two ends of first main shaft are connected with the moment of torsion detection sensor and the balance weight assembly respectively；
Second main shaft, the two ends of second main shaft are connected with the torque sensor and the drive component respectively, and described
One main shaft is coaxial with second main shaft.
3. the mechanical efficiency test device of washing machine according to claim 2, it is characterised in that be provided with the inside casing
Clutch shaft bearing and second bearing, the clutch shaft bearing and the second bearing are fixed with the inside casing relative position, and described
One bearing is socketed on first main shaft, and the second bearing is socketed on second main shaft.
4. the mechanical efficiency test device of washing machine according to claim 3, it is characterised in that the inside casing has first
Bearing base plate and second bearing base plate, the clutch shaft bearing are embedded on the clutch shaft bearing base plate, and the second bearing is inlayed
On the second bearing base plate.
5. the mechanical efficiency test device of washing machine according to claim 2, it is characterised in that the moment of torsion detection components
Also include first shaft coupling and second shaft coupling, the torque sensor is connected by first shaft coupling with first main shaft,
The torque sensor is connected by the second shaft coupling with second main shaft.
6. the mechanical efficiency test device of washing machine according to claim 2, it is characterised in that the drive component bag
Include：
Motor；
Belt wheel, the belt wheel are coaxially connected with second main shaft；
Transmission belt, the transmission belt are connected with the motor and the belt wheel respectively.
7. the mechanical efficiency test device of the washing machine according to any one of claim 2-6, it is characterised in that described to match somebody with somebody
Restructuring part includes：
Rotating disk, the rotating disk are coaxially connected with first main shaft；
Balancing weight, the balancing weight are installed in the rotating disk,
Wherein, in the rotating disk, arranged for interval has for installing multiple first balancing weight location divisions of the balancing weight.
8. the mechanical efficiency test device of washing machine according to claim 7, it is characterised in that multiple first counterweights
Block location hole is arranged in the circumference along the rotating disk and radial arrays.
9. the mechanical efficiency test device of washing machine according to claim 7, it is characterised in that the balancing weight is provided with
Second balancing weight location division, the second balancing weight location division are used for the stacking of the balancing weight.
10. the mechanical efficiency test device of the washing machine according to any one of claim 1-6, it is characterised in that described
Inside casing is located on the inside of the housing, and is connected with elastic component between the inside casing and the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611087731.XA CN106525305B (en) | 2016-11-30 | 2016-11-30 | Mechanical efficiency testing device of washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611087731.XA CN106525305B (en) | 2016-11-30 | 2016-11-30 | Mechanical efficiency testing device of washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106525305A true CN106525305A (en) | 2017-03-22 |
| CN106525305B CN106525305B (en) | 2022-05-20 |
Family
ID=58353938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611087731.XA Active CN106525305B (en) | 2016-11-30 | 2016-11-30 | Mechanical efficiency testing device of washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106525305B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002013999A (en) * | 2000-06-28 | 2002-01-18 | Ono Sokki Co Ltd | Device for detecting quantity of torque |
| CN1650062A (en) * | 2002-04-07 | 2005-08-03 | 维尔特魏因股份公司 | Ballast weight for washing machines |
| US20120024078A1 (en) * | 2010-07-27 | 2012-02-02 | Hon Hai Precision Industry Co., Ltd. | Torque testing device |
| CN103353368A (en) * | 2013-06-07 | 2013-10-16 | 北京印刷学院 | Torque test platform |
| CN203745200U (en) * | 2014-03-31 | 2014-07-30 | 重庆大学 | Transmission efficiency testing device for planet transmission decelerator |
| CN104155604A (en) * | 2014-07-23 | 2014-11-19 | 合肥荣事达三洋电器股份有限公司 | Washing machine motor testing device based on actual load |
| CN204514515U (en) * | 2015-01-27 | 2015-07-29 | 长春盖尔瑞孚艾斯曼汽车零部件有限公司 | One screws detection torque apparatus automatically |
| CN105297341A (en) * | 2015-10-14 | 2016-02-03 | 巢湖市荣达塑业有限公司 | Method for washing machine weight balancing with adjustable balance weight |
| CN206339321U (en) * | 2016-11-30 | 2017-07-18 | 无锡小天鹅股份有限公司 | The mechanical efficiency test device of washing machine |
-
2016
- 2016-11-30 CN CN201611087731.XA patent/CN106525305B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002013999A (en) * | 2000-06-28 | 2002-01-18 | Ono Sokki Co Ltd | Device for detecting quantity of torque |
| CN1650062A (en) * | 2002-04-07 | 2005-08-03 | 维尔特魏因股份公司 | Ballast weight for washing machines |
| US20120024078A1 (en) * | 2010-07-27 | 2012-02-02 | Hon Hai Precision Industry Co., Ltd. | Torque testing device |
| CN103353368A (en) * | 2013-06-07 | 2013-10-16 | 北京印刷学院 | Torque test platform |
| CN203745200U (en) * | 2014-03-31 | 2014-07-30 | 重庆大学 | Transmission efficiency testing device for planet transmission decelerator |
| CN104155604A (en) * | 2014-07-23 | 2014-11-19 | 合肥荣事达三洋电器股份有限公司 | Washing machine motor testing device based on actual load |
| CN204514515U (en) * | 2015-01-27 | 2015-07-29 | 长春盖尔瑞孚艾斯曼汽车零部件有限公司 | One screws detection torque apparatus automatically |
| CN105297341A (en) * | 2015-10-14 | 2016-02-03 | 巢湖市荣达塑业有限公司 | Method for washing machine weight balancing with adjustable balance weight |
| CN206339321U (en) * | 2016-11-30 | 2017-07-18 | 无锡小天鹅股份有限公司 | The mechanical efficiency test device of washing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106525305B (en) | 2022-05-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6937363B2 (en) | A method for calculating ground compression rollers having a sensor device on the rollers and ground rigidity | |
| CN104849487B (en) | Shaft rotation speed detector to be measured and system | |
| CN111380635B (en) | Motor torque ripple test bench and test method | |
| KR102031901B1 (en) | The coupling torque performance test apparatus | |
| CN107597313A (en) | Contact detecting and analysing system and its method of testing suitable for rotating grinding mill barrel | |
| US20150288246A1 (en) | Motor Rotor Dynamic Balance Compensation Set | |
| DE102015106849A1 (en) | Washing machine with an acceleration sensor and method for operating a washing machine | |
| CN109668663A (en) | Micro-bearing friction torgue test device and test method | |
| WO2017150190A1 (en) | Torque measurement device, gearbox, and torque measurement method | |
| CN108444710A (en) | A kind of train traction motor bearing life testing machine | |
| ITMO20120192A1 (en) | BALANCING MACHINE FOR WHEEL BALANCING OF VEHICLES | |
| CN112304583A (en) | Radial fault simulation test system for rotary mechanical equipment | |
| CN206339321U (en) | The mechanical efficiency test device of washing machine | |
| KR20220038702A (en) | Methods and drivetrain test benches for detecting imbalance and/or misalignment | |
| CN106525305A (en) | Device for testing mechanical efficiency of washing machine | |
| US20140000120A1 (en) | Self-aligning laser guide for a wheel balancer | |
| US8899111B2 (en) | Device for measuring forces generated by an unbalance | |
| JP2016090540A (en) | Motor performance inspection device and inspection method using the same | |
| KR101365127B1 (en) | Testing equipment for unlocking property | |
| CN107520039B (en) | Suitable for rotating the roller monitoring device of grinding mill barrel | |
| US4608867A (en) | Method for the dynamic balancing of rotating machines in assembled condition | |
| CN110926699A (en) | Rotor dynamic balance correction method and automation equipment using same | |
| CN106370890A (en) | Device capable of performing speed sensor performance testing in three integrated test conditions | |
| US6813973B1 (en) | Drive shaft balancing | |
| CN109357827A (en) | A kind of experiment of shuttling device shafting vibration and analysis method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190806 Address after: 214028 No. 18 Changjiang South Road, Wuxi National High-tech Development Zone, Jiangsu Province Applicant after: Wuxi Swan Electrical Appliances Co., Ltd. Address before: 214028 Wuxi Changjiang Road, New District, Jiangsu, No. 18 Applicant before: Wuxi Xiaotianer Co., Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |