CN104514121A - Roller washing machine with conveying bolt - Google Patents
Roller washing machine with conveying bolt Download PDFInfo
- Publication number
- CN104514121A CN104514121A CN201310449716.5A CN201310449716A CN104514121A CN 104514121 A CN104514121 A CN 104514121A CN 201310449716 A CN201310449716 A CN 201310449716A CN 104514121 A CN104514121 A CN 104514121A
- Authority
- CN
- China
- Prior art keywords
- transit bolt
- washing machine
- bolt
- roller washing
- casing
- 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.)
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Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/001—Arrangements for transporting, moving, or setting washing machines; Protective arrangements for use during transport
Abstract
The invention provides a roller washing machine with a conveying bolt. The roller washing machine with the conveying bolt comprises a box body, and a vibration assembly which is hung in the box body through a vibration absorbing device; the conveying bolt passes through the box body to fixedly connect the box body with the vibration assembly; the conveying bolt is equipped with a longitudinal axis which is inclined relative to the level. The roller washing machine has the advantages that the acting force generated by a moving roller can be borne to the maximum through the obliquely mounted conveying bolt, and the rotating torque of the conveying bolt to the roller can also be decreased, so that the roller can be inhibited to the maximum to move up and down, and as a result, the damage caused by a motor shaft impacts a rear cover of the box body under the normal conveying condition can be decreased.
Description
[technical field]
The present invention relates to the roller washing machine with transit bolt, particularly relate to the assembly features of transit bolt.
[background technology]
Roller washing machine generally includes casing, and the front panel of casing is provided with clothes inlet, to drop into or to take out clothing; Input port is provided with door, to open or close clothes inlet; Box house is provided with a clothing process tub assembly, is connected in casing, and is in vacant state by spring and damper.Clothing process tub assembly mainly comprises steel ladle, and be loaded on the balancing weight of the balance keeping it under work state of washing machine on steel ladle, being loaded on steel ladle inside also can around the cylinder that trunnion axis or sloping shaft rotate under motor drives.The side of cylinder has opening, and the sealing ring made by elastomeric material with clothes inlet is connected.
Washing machine inevitably jolts and vibrates in transportation.Because clothing process tub assembly overhangs in casing by elastic shock-absorbing device, clothing process tub assembly is removable relative to casing, so in the movement and transportation of washing machine, clothing process tub assembly easily clashes into casing owing to rocking, thus causes the damage of casing and clothing process tub assembly.In order to prevent the generation of above-mentioned damage, installation and transportation bolt between casing and steel ladle usually, makes both relative positions fix.
General existing transit bolt forms installing hole through on casing, is flatly connected with the vibrations assembly in casing.The direction of the maximum load-carrying capacity of transit bolt is axially, and the bearing capacity of radial direction is more weak.When falling in transportation or jolt, the gravitational load of vibrations assembly, in the radial direction of transit bolt, easily causes transit bolt to bend and even ruptures.
[summary of the invention]
An object of the present invention is the transport navigation system improving roller washing machine, make it more solid and reliable, reduce the phenomenon of transit bolt fracture simultaneously.
For above object, the technical solution used in the present invention is: a kind of roller washing machine with transit bolt, comprise casing, the vibrations assembly in casing is hung on by damping device, described transit bolt is through casing, be fixedly connected with casing and vibrations assembly, described transit bolt has longitudinal axis, and this longitudinal axis is inclined relative to horizontal setting.
As a further improvement on the present invention, roller washing machine has at least one first transit bolt be obliquely installed and at least one second transit bolt be obliquely installed.
As a further improvement on the present invention, the installation site of the first transit bolt is higher than the second transit bolt.
As a further improvement on the present invention, the installation site of described first transit bolt is higher than the center of gravity of described vibrations assembly, and the installation site of described second transit bolt is lower than the center of gravity of described vibrations assembly.
As a further improvement on the present invention, the first transit bolt has the first spiral shell head and the first screw rod, and the first transit bolt is with respect to the horizontal plane inclined upwardly towards the first spiral shell head direction from the first screw rod.
As a further improvement on the present invention, the second transit bolt has the second spiral shell head and the second screw rod, and the second transit bolt is with respect to the horizontal plane downward-sloping towards the second spiral shell head direction from the second screw rod.
As a further improvement on the present invention, transit bolt longitudinal axis with through shaking assembly center of gravity and to be parallel to the horizontal line of the backboard of casing crossing.
As a further improvement on the present invention, the backboard of described casing has the installing hole that transport is passed for bolt, the surrounding of installing hole has the installed surface of the inclined back plate relative to casing, described installed surface adapts relative to the angle of inclination of backboard and the angle of inclination of transit bolt, fully to fit described installed surface to make the spiral shell head part of transit bolt.
As a further improvement on the present invention, described vibrations assembly comprises clothing process bucket and drive unit.
Beneficial effect of the present invention is: vibrations assembly active force is vertically downward broken down into along the component of transit bolt axis and the component along transit bolt radial direction, and therefore radial component is less than the original active force of vibrations assembly.So the transit bolt of employing inclination mounting means can carry the active force that drum movement is brought to a greater extent, reduce the rotating torque that transit bolt is formed cylinder, thus moving up and down of cylinder can be suppressed to greatest extent, finally can reduce motor shaft under Conventional transport condition and clash into the damage that rear cover of box brings.In addition, due to transit bolt longitudinal axis with through shaking assembly center of gravity and to be parallel to the horizontal line of the backboard of casing crossing, transit bolt can carry the longitudinal force that drum movement is brought to greatest extent, the rotating torque that transit bolt is formed cylinder can be reduced, thus moving up and down of cylinder can be suppressed to greatest extent.
Hereafter will conduct further description the present invention by reference to the accompanying drawings.
[accompanying drawing explanation]
Fig. 1 is the back schematic diagram of the roller washing machine of non-installation and transportation bolt;
Fig. 2 is the side schematic view of roller washing machine, shows transit bolt and casing and shakes the connection state of assembly;
Fig. 3 is the roller washing machine side schematic view after Fig. 2 removes transit bolt.
[detailed description of the invention]
As shown in Figure 1, roller washing machine 1 has a casing 2, and vibrations assembly 3 is loaded in casing 2 by elastic shock-absorbing device 4.Wherein shake assembly 3 to comprise steel ladle 5, to be loaded on steel ladle 5 with the balancing weight 6 of the balance keeping it under work state of washing machine, to be rotatably loaded on cylinder 7 in steel ladle 5, to be fixed on steel ladle 5 and the motor 11 that rotates of head roll 7 and other parts be connected with steel ladle 5.Elastic shock-absorbing device 4 comprise be connected to steel ladle 5 between top and casing 2 inside, thus steel ladle 5 is hung on the spring 8 in casing 2, and between the bottom being connected to casing 2 and steel ladle 5, thus from the damping unit 9 of lower support steel ladle 5.The position that the backboard 21 of casing 2 is relative with vibrations assembly 3 is provided with four installing holes 10.
As shown in Figure 2, the first transit bolt 12a that installation site is higher and lower the second transit bolt 12b in installation site, through installing hole 10, is connected between casing 2 and steel ladle 5.In other embodiments, the first transit bolt 12a and the second transit bolt 12b also can be connected on other suitable parts of vibrations assembly 3.
As shown in Figure 1, the roller washing machine 1 in the present embodiment has four transit bolt.Due to the relation of viewing angle, Fig. 2 only shows two transit bolt 12a, 12b wherein.The mounting means of two other transit bolt is identical respectively with the mounting means of shown two transit bolt 12a, 12b.
First transit bolt 12a and the second transit bolt 12b is obliquely installed respectively, and also, the longitudinal axis 13a of the first transit bolt 12a and the longitudinal axis 13b of the second transit bolt 12b is inclined relative to horizontal setting respectively, has an angle theta and an angle α respectively.The size of angle theta and angle α is different according to the vibrations difference of assembly 3 and/or the difference of transit bolt 12a, the 12b installation site on backboard 21, obtains ideal angle by experiment.
As shown in drawings, the first transit bolt 12a installation site higher than center of gravity 31, the second transit bolt 12b of described vibrations assembly installation site lower than vibrations assembly center of gravity 31.So in order to play better supporting role, the first transit bolt 12a is with respect to the horizontal plane inclined upwardly towards its first spiral shell head 122a direction from its first screw rod 121a; And the second transit bolt 12b is with respect to the horizontal plane downward-sloping towards its second spiral shell head 122b direction from its second screw rod 121b.
Advantageously, the first transit bolt 12a longitudinal axis 13a with through shaking assembly center of gravity 31 and to be parallel to the horizontal line 31x of the backboard 21 of casing crossing.
As other alternative embodiments, the longitudinal axis 13b of the second transit bolt 12b also can with through shaking assembly center of gravity 31 and to be parallel to the horizontal line 31x of the backboard 21 of casing crossing; Or the first transit bolt 12a and the second transit bolt 12b is obliquely installed one of them, another then approximate horizontal setting wherein.One of them is only had to be obliquely installed also aim according to the invention in the transit bolt of even four transit bolt or other numbers.
As shown in Figure 3, the surrounding of the installing hole 10 on the backboard 21 of casing has the installed surface 101 tilted relative to the backboard 21 of casing.This installed surface 101 adapts relative to the angle of inclination of the angle of inclination of backboard 21 and transit bolt 12a, 12b, fully to fit this installed surface 101 to make the spiral shell head part of transit bolt 12a, 12b, thus be beneficial to transit bolt 12a, 12b, and the distortion that reduction casing backboard 21 occurs because of load-bearing.As shown in Figure 3, installed surface 101 is respectively θ and α relative to the angle of inclination of backboard 21 in the present embodiment, corresponding with the angle of inclination of respective installed transit bolt 12a, 12b.
Claims (9)
1. one kind has the roller washing machine of transit bolt, comprise casing (2), the vibrations assembly (3) in casing is hung on by damping device (4), described transit bolt (12a, 12b) through casing, be fixedly connected with casing and vibrations assembly, it is characterized in that: described transit bolt has longitudinal axis (13a, 13b), this longitudinal axis is inclined relative to horizontal setting.
2. roller washing machine as claimed in claim 1, is characterized in that: have at least one first transit bolt (12a) be obliquely installed and the second transit bolt (12b) that at least one is obliquely installed.
3. roller washing machine as claimed in claim 2, is characterized in that: the installation site of described first transit bolt (12a) is higher than the second transit bolt (12b).
4. roller washing machine as claimed in claim 3, it is characterized in that: the installation site of described first transit bolt (12a) is higher than the center of gravity (31) of described vibrations assembly (3), and the installation site of described second transit bolt (12b) is lower than the center of gravity (31) of described vibrations assembly (3).
5. the roller washing machine as described in as wherein arbitrary in claim 2 to 4, it is characterized in that: the first transit bolt (12a) has the first spiral shell head (122a) and the first screw rod (121a), the first transit bolt (12a) is with respect to the horizontal plane inclined upwardly towards the first spiral shell head (122a) direction from the first screw rod (121a).
6. the roller washing machine as described in as wherein arbitrary in claim 2 to 4, it is characterized in that: the second transit bolt (12b) has the second spiral shell head (122b) and the second screw rod (121b), the second transit bolt (12b) is with respect to the horizontal plane downward-sloping towards the second spiral shell head (122b) direction from the second screw rod (121b).
7. roller washing machine as claimed in claim 1, it is characterized in that: transit bolt (12a, longitudinal axis (13a, 13b) 12b) with through shaking assembly center of gravity (31) and to be parallel to the horizontal line (31x) of the backboard (21) of casing crossing.
8. roller washing machine as claimed in claim 1, it is characterized in that: the backboard (21) of described casing has for transit bolt (12a, the installing hole (10) 12b) passed, the surrounding of installing hole has the installed surface (101) of the inclined back plate relative to casing, described installed surface (101) is relative to the angle of inclination of backboard and transit bolt (12a, angle of inclination 12b) adapts, to make transit bolt (12a, spiral shell head part (122a, 122b) 12b) is the described installed surface of laminating (101) fully.
9. roller washing machine as claimed in claim 1, is characterized in that: described vibrations assembly (3) comprises clothing process tub assembly (5,7) and drive unit (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310449716.5A CN104514121B (en) | 2013-09-27 | 2013-09-27 | Roller washing machine with transit bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310449716.5A CN104514121B (en) | 2013-09-27 | 2013-09-27 | Roller washing machine with transit bolt |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104514121A true CN104514121A (en) | 2015-04-15 |
| CN104514121B CN104514121B (en) | 2017-12-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310449716.5A Active CN104514121B (en) | 2013-09-27 | 2013-09-27 | Roller washing machine with transit bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104514121B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018095205A1 (en) * | 2016-11-28 | 2018-05-31 | 青岛海尔滚筒洗衣机有限公司 | Transportation fixing device for washing machine and fixing method thereof |
| CN108118494A (en) * | 2018-03-07 | 2018-06-05 | 于美花 | The transport fixing device and its fixing means of a kind of washing machine |
| CN109137394A (en) * | 2018-09-10 | 2019-01-04 | 珠海格力电器股份有限公司 | Washing machine fixed structure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001219987A (en) * | 2000-02-09 | 2001-08-14 | Toshiba Corp | Method and device for packaging drum type washing machine |
| JP2007144233A (en) * | 2007-03-16 | 2007-06-14 | Sharp Corp | Dram washing machine |
| CN102395724A (en) * | 2009-05-28 | 2012-03-28 | Lg电子株式会社 | Washing machine |
| CN202369816U (en) * | 2011-11-18 | 2012-08-08 | 博西华电器（江苏）有限公司 | Washing machine with transportation bolt |
| DE102011084267A1 (en) * | 2011-10-11 | 2013-04-11 | BSH Bosch und Siemens Hausgeräte GmbH | Laundry treatment device e.g. washing machine, for household application, has measuring device including vibrator that is position stably associated to assembly, and vibration receiver that is position stably associated to housing |
-
2013
- 2013-09-27 CN CN201310449716.5A patent/CN104514121B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001219987A (en) * | 2000-02-09 | 2001-08-14 | Toshiba Corp | Method and device for packaging drum type washing machine |
| JP2007144233A (en) * | 2007-03-16 | 2007-06-14 | Sharp Corp | Dram washing machine |
| CN102395724A (en) * | 2009-05-28 | 2012-03-28 | Lg电子株式会社 | Washing machine |
| DE102011084267A1 (en) * | 2011-10-11 | 2013-04-11 | BSH Bosch und Siemens Hausgeräte GmbH | Laundry treatment device e.g. washing machine, for household application, has measuring device including vibrator that is position stably associated to assembly, and vibration receiver that is position stably associated to housing |
| CN202369816U (en) * | 2011-11-18 | 2012-08-08 | 博西华电器（江苏）有限公司 | Washing machine with transportation bolt |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018095205A1 (en) * | 2016-11-28 | 2018-05-31 | 青岛海尔滚筒洗衣机有限公司 | Transportation fixing device for washing machine and fixing method thereof |
| CN108118494A (en) * | 2018-03-07 | 2018-06-05 | 于美花 | The transport fixing device and its fixing means of a kind of washing machine |
| CN109137394A (en) * | 2018-09-10 | 2019-01-04 | 珠海格力电器股份有限公司 | Washing machine fixed structure |
| CN109137394B (en) * | 2018-09-10 | 2020-01-14 | 珠海格力电器股份有限公司 | Washing machine fixing structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104514121B (en) | 2017-12-05 |
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