CN204690429U - For device for clothing processing supporting structure and there is its device for clothing processing - Google Patents
For device for clothing processing supporting structure and there is its device for clothing processing Download PDFInfo
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- CN204690429U CN204690429U CN201520278801.4U CN201520278801U CN204690429U CN 204690429 U CN204690429 U CN 204690429U CN 201520278801 U CN201520278801 U CN 201520278801U CN 204690429 U CN204690429 U CN 204690429U
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- supporting structure
- clothing processing
- sliding bearing
- central shaft
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Abstract
The utility model discloses a kind of supporting structure for device for clothing processing and have its device for clothing processing, the supporting structure of device for clothing processing comprises: central shaft; Sliding bearing, described sliding bearing is set on described central shaft rotationally, and the relatively described central shaft of described sliding bearing can sliding axially along described central shaft; And roll wheel assembly, described roll wheel assembly is set on described sliding bearing.According to the supporting structure for device for clothing processing of the utility model embodiment, can idler pulley preferably, improve the operation stability of device for clothing processing.
Description
Technical field
The utility model relates to a kind of supporting structure for device for clothing processing and has its device for clothing processing.
Background technology
In correlation technique, the each main motion parts of dryer all connects support by bearing roller etc. and realizes running: cylinder support system is supported on structural two rollers of front support by drum front end, the support of cylinder rear end is supported on the bearing block assembly on air bells cap assembly by the bearing block on cylinder rear end cap, be affiliated in casing front end by front support assembly, air bells cap assembly is affiliated at box back, realize the suspension of cylinder, complete machine drives the belt that cylinder hangs to realize rollers running by motor shaft.Wherein front support structure self adds rolling wheel gluing wheel construction by ball bearing and roller shaft and roller wheel hub and realizes self roller and operate, and is played the object of idler pulley when reaching rollers running by the running of self roll wheel assembly.But be usually subject to ball bearing leakage of oil during roll wheel assembly operation in reality, ball bearing press-in roller wheel hub is crooked waits harmful effect, and namely produce roll wheel assembly running bite user after short-term operation, inefficacy etc. are bad.Cause complete machine cannot even running, complete machine running be lost efficacy.
Utility model content
The utility model is intended to solve one of above-mentioned technical problem of the prior art at least to a certain extent.For this reason, an object of the present utility model is to propose a kind of supporting structure for device for clothing processing, and this supporting structure can idler pulley preferably, improves the operation stability of device for clothing processing.
The utility model also proposed a kind of device for clothing processing further.
According to the supporting structure for device for clothing processing of the present utility model, comprising: central shaft; Sliding bearing, described sliding bearing is set on described central shaft rotationally, and the relatively described central shaft of described sliding bearing can sliding axially along described central shaft; And roll wheel assembly, described roll wheel assembly is set on described sliding bearing.
According to the supporting structure for device for clothing processing of the present utility model, due to sliding bearing can relative centre axle slidably, thus can make supporting structure 100 can idler pulley preferably, and then structural stability and the reliability of device for clothing processing can be improved.
In addition, following technical characteristic can also be had according to the supporting structure of device for clothing processing of the present utility model:
In examples more of the present utility model, the described supporting structure for device for clothing processing also comprises: axial limiting portion, both sides that described axial limiting portion is axially located at described sliding bearing respectively described with described sliding bearing described axially spaced apart.
In examples more of the present utility model, the outer peripheral face of described central shaft is provided with groove, described axial limiting portion comprises end ring, and described end ring is engaged in described groove.
In examples more of the present utility model, described groove is annular groove, and described end ring is configured to triangle end ring, the protruding described annular groove in three angles of described triangle end ring.
In examples more of the present utility model, described sliding bearing is oiliness bearing.
In examples more of the present utility model, described roll wheel assembly comprises: the roller wheel hub be fixed together and roller body, and wherein said roller wheel hub is set on described sliding bearing.
In examples more of the present utility model, described roller body is rubber parts, and described roller wheel hub is working of plastics.
In examples more of the present utility model, described roller body when injection moulding forms described roller wheel hub and described roller hub-shaped become one structure.
In examples more of the present utility model, the outer peripheral face of described roller wheel hub is formed with annular recess, the inner peripheral surface of described roller body is formed with the annular protrusion coordinated with described annular recess grafting.
According to device for clothing processing of the present utility model, comprising: housing, cylinder and front support assembly, described cylinder is arranged in described housing, and described front support assembly to be fixed in described housing and to be positioned at the front end of described cylinder; And supporting structure, described supporting structure is the supporting structure for device for clothing processing described above, and the central shaft of described supporting structure is fixed on described front support assembly and the roll wheel assembly of described supporting structure is bearing in the front end place of described cylinder.
According to device for clothing processing of the present utility model, there is the supporting structure for device for clothing processing of above-described embodiment.There is the better working stability of the device for clothing processing of the supporting structure for device for clothing processing of above-described embodiment.
In addition, following technical characteristic can also be had according to device for clothing processing of the present utility model:
In examples more of the present utility model, described central shaft is provided with thread segment, be formed with step surface between described thread segment and described central shaft, described thread segment is folded with packing ring between described step surface and described front support assembly by fastening nuts on described front support assembly.
Accompanying drawing explanation
Fig. 1 is the structural representation of the device for clothing processing according to the utility model embodiment;
Fig. 2 is the structural representation of the supporting structure for device for clothing processing according to the utility model embodiment;
Fig. 3 is the partial sectional view of the device for clothing processing according to the utility model embodiment;
Fig. 4 is the explosive view of the supporting structure for device for clothing processing according to the utility model embodiment;
Fig. 5 is the syndeton schematic diagram of triangle end ring according to the supporting structure for device for clothing processing of the utility model embodiment and central shaft.
Reference numeral:
Device for clothing processing 1000;
Supporting structure 100;
Central shaft 10; Groove 11; Thread segment 12; Step surface 13; Packing ring 14;
Sliding bearing 20;
Roll wheel assembly 30; Roller wheel hub 31; Roller body 32; Annular recess 33; Annular protrusion 34;
Axial limiting portion 40; End ring 41;
Housing 200; Cylinder 300; Front support assembly 400.
Detailed description of the invention
Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", orientation or the position relationship of the instruction such as " counterclockwise " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise one or more these features.In description of the present utility model, the implication of " multiple " is at least two, such as two, three etc., unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be mechanical connection, also can be electrically connected maybe can communicate with one another; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.
In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or D score can comprise the first and second features and directly contact, also can comprise the first and second features and not be directly contact but by the other characterisation contact between them.And, fisrt feature second feature " on ", " top " and " above " comprise fisrt feature directly over second feature and oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " comprise fisrt feature immediately below second feature and tiltedly below, or only represent that fisrt feature level height is less than second feature.
Below with reference to Fig. 1-Fig. 4, the supporting structure 100 for device for clothing processing 1000 according to the utility model embodiment is described.It should be noted that, device for clothing processing 1000 can be dryer, but is not limited thereto.
The supporting structure 100 for device for clothing processing 1000 according to the utility model embodiment can comprise central shaft 10, sliding bearing 20 and roll wheel assembly 30.As shown in Figures 2 and 3, sliding bearing 20 is on the center shaft 10 sheathed rotationally, and sliding bearing 20 relative centre axle 10 can centrally the sliding axially of axle 10.Roll wheel assembly 30 is set on sliding bearing 20.The axis of central shaft 10 and the fore-and-aft direction shown in Fig. 3, that is, sliding bearing 20 can relative centre axle 10 rotate while, can also slide along the longitudinal direction by relative centre axle 10.Alternatively, sliding bearing 20 can be oiliness bearing.Oiliness bearing can carry out self-lubricating, thus can make sliding bearing 20 stability of rotation and reliability is better.
As shown in Figure 1, device for clothing processing 1000 can comprise cylinder 300 and front support assembly 400, and the central shaft 10 of supporting structure 100 is fixed on front support assembly 400, and the roll wheel assembly 30 of supporting structure 100 is bearing in the front end place of cylinder 300.When cylinder 300 works, drive motors in device for clothing processing 1000 can rotate by head roll 300, roll wheel assembly 30 in supporting structure 100 and sliding bearing 20 are along with cylinder 300 synchronous axial system, because sliding bearing 20 can slide by relative centre axle 10, sliding bearing 20 can with cylinder 300 synchronous axial system ground simultaneously, can also according to the position of cylinder 300 on the center shaft 10 slide anteroposterior to automatically adjust, thus can make supporting structure 100 can idler pulley 300 preferably, and then structural stability and the reliability of device for clothing processing 1000 can be improved.
Thus, according to the supporting structure 100 of the device for clothing processing 1000 of the utility model embodiment, due to sliding bearing 20 can relative centre axle 10 slidably, thus can make supporting structure 100 can idler pulley 300 preferably, and then structural stability and the reliability of device for clothing processing 1000 can be improved.
In examples more of the present utility model, as shown in Figure 3 and Figure 4, supporting structure 100 for device for clothing processing 1000 can also comprise axial limiting portion 40, and axial limiting portion 40 is located at the both sides of sliding bearing 20 and spaced apart in the axial direction with sliding bearing 20 in the axial direction respectively." axis " refers to the axis of central shaft 10, the fore-and-aft direction namely shown in Fig. 3.As shown in Figure 3, axial limiting portion 40 is located at the both sides of sliding bearing 20 in the longitudinal direction respectively, thus the maximum displacement of sliding bearing 20 can be limited in the longitudinal direction, effectively can prevent sliding bearing 20 from sliding axially and too much cause the effect of supporting structure 100 idler pulley 300 poor.
Alternatively, as shown in Figure 3 and Figure 4, the outer peripheral face of central shaft 10 can be provided with groove 11, axial limiting portion 40 can comprise end ring 41, and end ring 41 is engaged in groove 11.By being engaged in groove 11 by end ring 41, the connective stability of end ring 41 and central shaft 10 can be improved, the reliability of end ring 41 pairs of sliding bearing 20 axial limitings can be improved further.
Alternatively, as shown in Figure 5, groove 11 can be annular groove 11, and end ring 41 can be configured to triangle end ring 41, the protruding annular groove 11 in three angles of triangle end ring 41.When sliding bearing 20 slides on the center shaft 10 and is only against on triangle end ring 41, three angles of triangle end ring 41 are carried out spacing to sliding bearing 20, can ensure triangle end ring 41 pairs of sliding bearings 20 spacing reliable while, the contact area of triangle end ring 41 and sliding bearing 20 can also be reduced, thus the degree of wear of sliding bearing 20 and triangle end ring 41 can be reduced, and then the service life of sliding bearing 20 and triangle end ring 41 can be extended.
In concrete examples more of the present utility model, as shown in Figures 2 and 3, roll wheel assembly 30 can comprise: the roller wheel hub 31 be fixed together and roller body 32, wherein roller wheel hub 31 is set on sliding bearing 20.As shown in Figure 3, roller wheel hub 31 is set on sliding bearing 20, and roller body 32 is fixed on roller wheel hub 31, and in other words, roller wheel hub 31 is arranged between sliding bearing 20 and roller body 32.
Alternatively, roller body 32 can be rubber parts, and roller wheel hub 31 can be working of plastics.The roller body 32 of rubber parts can have load-carrying properties preferably.Particularly, roller body 32 when injection moulding forms roller wheel hub 31 and roller wheel hub 31 to form as one structure.That is, when making roller wheel hub 31, roller wheel hub 31 and roller body 32 integrated injection molding can be shaped, thus the structural strength of roll wheel assembly 30 can be improved, extending the service life of roll wheel assembly 30.
Alternatively, as shown in Figure 3, the outer peripheral face of roller wheel hub 31 can be formed with annular recess 33, the inner peripheral surface of roller body 32 be formed with the annular protrusion 34 coordinated with annular recess 33 grafting.By arranging annular protrusion 34 and annular recess 33.Effectively can ensure the structural stability between roller wheel hub 31 and roller body 32.
According to the device for clothing processing 1000 of the utility model embodiment, comprising: housing 200, cylinder 300, front support assembly 400 and supporting structure 100.As shown in Figure 1, cylinder 300 is arranged in housing 200, and front support assembly 400 is fixed in housing 200, and front support assembly 400 is positioned at the front end of cylinder 300.Supporting structure 100 is the supporting structure 100 for device for clothing processing 1000 of above-described embodiment, and the central shaft 10 of supporting structure 100 is fixed on front support assembly 400, and the roll wheel assembly 30 of supporting structure 100 is bearing in the front end place of cylinder 300.
Alternatively, as shown in Figure 3, central shaft 10 can be provided with thread segment 12, between thread segment 12 and central shaft 10, be formed with step surface 13, thread segment 12 on front support assembly 400, and is folded with packing ring 14 between step surface 13 and front support assembly 400 by fastening nuts.Central shaft 10 is fixedly connected on front support assembly 400 by thread segment 12, by arranging packing ring 14, can improve the connective stability between central shaft 10 and front support assembly 400.Wherein, by setting table terrace 13, can effectively block packing ring 14, packing ring 14 is arranged between front support assembly 400 and central shaft 10 securely.
Device for clothing processing 1000 can be dryer, is described in detail below for dryer.When user needs drying clothes, first clothing is put into cylinder 300 (namely playing the Drying of drying functions), cylinder 300 is by rotary furnace drying clothing.In cylinder 300 running, roll wheel assembly 30 and sliding bearing 20 are along with cylinder 300 synchronous axial system, wherein sliding bearing 20 can on the center shaft 10 constantly slide anteroposterior do accommodation with opposing roller 300, thus the reliability of supporting structure 100 idler pulley 300 can be improved.In the process, end ring 41 can play position-limiting action to sliding bearing 20, thus can prevent sliding bearing 20 on the center shaft 10 slide anteroposterior too much cause the less stable of supporting structure 100 idler pulley 300.
It should be noted that, device for clothing processing 1000 can also be other equipment, such as, for cylinder 300 washing machine of washing clothes.
According to the device for clothing processing 1000 of the utility model embodiment, there is the supporting structure 100 of the device for clothing processing 1000 of above-described embodiment.There is the better working stability of the device for clothing processing 1000 of the supporting structure 100 of the device for clothing processing 1000 of above-described embodiment.
In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present utility model or example.In this manual, to the schematic representation of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.In addition, the different embodiment described in this description or example can carry out engaging and combining by those skilled in the art.
Although illustrate and described embodiment of the present utility model above, be understandable that, above-described embodiment is exemplary, can not be interpreted as restriction of the present utility model, those of ordinary skill in the art can change above-described embodiment, revises, replace and modification in scope of the present utility model.
Claims (11)
1. for a supporting structure for device for clothing processing, it is characterized in that, comprising:
Central shaft;
Sliding bearing, described sliding bearing is set on described central shaft rotationally, and the relatively described central shaft of described sliding bearing can sliding axially along described central shaft; And
Roll wheel assembly, described roll wheel assembly is set on described sliding bearing.
2. the supporting structure for device for clothing processing according to claim 1, is characterized in that, also comprise:
Axial limiting portion, both sides that described axial limiting portion is axially located at described sliding bearing respectively described with described sliding bearing described axially spaced apart.
3. the supporting structure for device for clothing processing according to claim 2, is characterized in that, the outer peripheral face of described central shaft is provided with groove, and described axial limiting portion comprises end ring, and described end ring is engaged in described groove.
4. the supporting structure for device for clothing processing according to claim 3, is characterized in that, described groove is annular groove, and described end ring is configured to triangle end ring, the protruding described annular groove in three angles of described triangle end ring.
5. the supporting structure for device for clothing processing according to claim 1, is characterized in that, described sliding bearing is oiliness bearing.
6. the supporting structure for device for clothing processing according to claim 1, is characterized in that, described roll wheel assembly comprises:
The roller wheel hub be fixed together and roller body, wherein said roller wheel hub is set on described sliding bearing.
7. the supporting structure for device for clothing processing according to claim 6, is characterized in that, described roller body is rubber parts, and described roller wheel hub is working of plastics.
8. the supporting structure for device for clothing processing according to claim 7, is characterized in that, described roller body when injection moulding forms described roller wheel hub and described roller hub-shaped become one structure.
9. the supporting structure for device for clothing processing according to claim 6, is characterized in that, the outer peripheral face of described roller wheel hub is formed with annular recess, the inner peripheral surface of described roller body is formed with the annular protrusion coordinated with described annular recess grafting.
10. a device for clothing processing, is characterized in that, comprising: housing, cylinder and front support assembly, and described cylinder is arranged in described housing, and described front support assembly to be fixed in described housing and to be positioned at the front end of described cylinder; And supporting structure, described supporting structure is the supporting structure for device for clothing processing according to any one of claim 1-9, and the central shaft of described supporting structure is fixed on described front support assembly and the roll wheel assembly of described supporting structure is bearing in the front end place of described cylinder.
11. device for clothing processing according to claim 10, it is characterized in that, described central shaft is provided with thread segment, be formed with step surface between described thread segment and described central shaft, described thread segment is folded with packing ring between described step surface and described front support assembly by fastening nuts on described front support assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520278801.4U CN204690429U (en) | 2015-04-30 | 2015-04-30 | For device for clothing processing supporting structure and there is its device for clothing processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520278801.4U CN204690429U (en) | 2015-04-30 | 2015-04-30 | For device for clothing processing supporting structure and there is its device for clothing processing |
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| CN204690429U true CN204690429U (en) | 2015-10-07 |
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| CN201520278801.4U Active CN204690429U (en) | 2015-04-30 | 2015-04-30 | For device for clothing processing supporting structure and there is its device for clothing processing |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105365367A (en) * | 2015-11-29 | 2016-03-02 | 倪德米 | Elastic paper pressing wheel |
| CN106192324A (en) * | 2015-04-30 | 2016-12-07 | 无锡小天鹅股份有限公司 | For the supporting structure of device for clothing processing and the device for clothing processing with it |
| CN110454243A (en) * | 2019-09-05 | 2019-11-15 | 湖南天雁机械有限责任公司 | Lay Lip river triangle bearing-type power transmission structure for turbocharger |
-
2015
- 2015-04-30 CN CN201520278801.4U patent/CN204690429U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106192324A (en) * | 2015-04-30 | 2016-12-07 | 无锡小天鹅股份有限公司 | For the supporting structure of device for clothing processing and the device for clothing processing with it |
| CN105365367A (en) * | 2015-11-29 | 2016-03-02 | 倪德米 | Elastic paper pressing wheel |
| CN110454243A (en) * | 2019-09-05 | 2019-11-15 | 湖南天雁机械有限责任公司 | Lay Lip river triangle bearing-type power transmission structure for turbocharger |
| CN110454243B (en) * | 2019-09-05 | 2024-05-17 | 湖南天雁机械有限责任公司 | Lailo triangle bearing type power transmission structure for turbocharger |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190801 Address after: 214028 No. 18 Changjiang South Road, Wuxi National High-tech Development Zone, Jiangsu Province Patentee after: Wuxi Swan Electrical Appliances Co., Ltd. Address before: 214028 Wuxi Changjiang Road, Wuxi New District, Jiangsu, No. 18 Patentee before: Wuxi Xiaotianer Co., Ltd. |