CN202598039U - Automatic adjustable aligning riding wheel device - Google Patents
Automatic adjustable aligning riding wheel device Download PDFInfo
- Publication number
- CN202598039U CN202598039U CN 201220228480 CN201220228480U CN202598039U CN 202598039 U CN202598039 U CN 202598039U CN 201220228480 CN201220228480 CN 201220228480 CN 201220228480 U CN201220228480 U CN 201220228480U CN 202598039 U CN202598039 U CN 202598039U
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- Prior art keywords
- riding wheel
- aligning
- roller
- supporting
- self
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Abstract
An automatic adjustable aligning riding wheel device comprises a riding wheel, a riding wheel shaft and a sliding bearing block, wherein the riding wheel is arranged on the riding wheel shaft; and two ends of the riding wheel shaft are supported by the sliding bearing block. The automatic adjustable aligning riding wheel device further comprises an aligning roller bearing and a retainer ring; the aligning roller bearing is arranged on the riding wheel shaft; one side of an inner ring of the aligning roller bearing is stopped by a shaft shoulder of the riding wheel shaft; and the other end of the aligning roller bearing is stopped by the retainer ring sleeved on the riding wheel shaft. According to the riding wheel device disclosed by the utility model, automatic aligning is realized by adopting the aligning roller bearing and the axis of a large roller ring of a rotary cylinder can be parallel to that of the riding wheel through automatic aligning, and thus great convenience is provided for manufacturing and mounting of the riding wheel device and a series of problems caused by unevenness between the axes and improper positions of the large roller ring of the rotary roller and the riding wheel are solved.
Description
[technical field]
The utility model relates to apparatus field such as horizontal softening cooking pot, horizontal revolving pipe bundle drier, exactly relates to a kind of transposed self-aligning riding wheel apparatus of the big rolling ring of bearing and turning cylinder of the said equipment.
[background technique]
In equipment such as horizontal softening cooking pot, horizontal revolving pipe bundle drier; The structure of the riding wheel apparatus of the big rolling ring of bearing and turning cylinder is as shown in fig. 1, is made up of bearing support 17, thrust ring 18, selfaligning roller bearing 19, felt 20, supporting-roller shaft 21, support roller 22, key 23 etc.Riding wheel apparatus is fixed on the support roller bearing 25 with bolt, nut, packing ring 24, forms fixed riding wheel apparatus, and axle can not be transposed, and support roller can not self-aligning.
Above-mentioned riding wheel apparatus is if any the deviation on installing and making, will make the big rolling ring axis of revolving drum can not with the riding wheel apparatus parallel axes.Big rolling ring contact bad with support roller, will bounce or jump and vibration, produce noise, and influence the operation of equipment, cause support roller and rolling ring damage greatly, influence life of equipment.
Therefore, a kind of self-aligning riding wheel apparatus of transposing of design becomes the technical problem that needs to be resolved hurrily.
[model utility content]
In view of this, for addressing the above problem, the purpose of the utility model aims to provide a kind of riding wheel apparatus of the self-aligning of transposing.
A kind of self-aligning riding wheel apparatus of transposing comprises support roller, supporting-roller shaft and plain bearing housing, and said support roller is installed on the said supporting-roller shaft, and the two ends of said supporting-roller shaft are supported by said plain bearing housing.The said self-aligning riding wheel apparatus of transposing also comprises selfaligning roller bearing and back-up ring; Said selfaligning roller bearing is installed on the said supporting-roller shaft; One side of the inner ring of said selfaligning roller bearing is blocked by the shaft shoulder of said supporting-roller shaft, and the another side of said selfaligning roller bearing is blocked by the said back-up ring that is enclosed within on the said supporting-roller shaft.
Preferably, the said self-aligning riding wheel apparatus of transposing also comprises thrust ring, and said thrust ring is stuck in the axial trough of said supporting-roller shaft and blocks said back-up ring and is fixed on the said supporting-roller shaft with the inner ring with said selfaligning roller bearing.
Preferably, the said self-aligning riding wheel apparatus of transposing also comprises spacer sleeve and support roller lid, and two limits of the outer ring of said aligning roller axle bearing are pushed down by two said spacer sleeves, and two said spacer sleeves are pushed down by two said support roller lids respectively.
Preferably, have the gap between the endoporus of said support roller lid and the said supporting-roller shaft, said gap adopts felt to seal.
Preferably; The said self-aligning riding wheel apparatus of transposing comprises bolt, adjustment packing ring and hubcap; Said adjustment packing ring is made up of several packing rings and is set on the said supporting-roller shaft; Said hubcap covers two ends in said supporting-roller shaft, and said bolt is said adjustment packing ring, solid two ends in said supporting-roller shaft of hubcap.
The riding wheel apparatus of the utility model adopts selfaligning roller bearing to realize self-aligning; Even if there is deviation in riding wheel apparatus in the process of making or installing; Also can realize parallel axes and position suitable of big rolling ring axis of revolving drum and support roller through self-aligning; Thereby for the manufacturing of riding wheel apparatus and installation provide great facility, also stopped because of the axis of big rolling ring axis of revolving drum and support roller not parallel with the improper caused a series of problems in position.
[description of drawings]
Fig. 1 is the structural representation of the riding wheel apparatus of existing fixed formula.
Fig. 2 is can the transpose structural representation of self-aligning riding wheel apparatus of the utility model preferred embodiment.
Fig. 3 is bearing in the schematic representation on the transposed self-aligning riding wheel apparatus shown in Fig. 2 for the big rolling ring of revolving drum.
[embodiment]
In order to understand the utility model better, below will combine instantiation and accompanying drawing that the mode of execution of model utility is carried out detailed explanation.
See also Fig. 2; The preferred embodiment of the utility model self-aligning riding wheel apparatus 15 of can transposing comprises support roller 1, bolt 2, support roller lid 3, supporting-roller shaft 4, plain bearing housing 5, thrust ring 6, back-up ring 7, spacer sleeve 8, selfaligning roller bearing 9, felt 10, adjustment packing ring 11, hubcap 12.Adorn a selfaligning roller bearing 9 in the support roller 1, support roller 1 is contained on the supporting-roller shaft 4 with selfaligning roller bearing 9, and 4 two on axle is by 5 supportings of two plain bearing housings.Axle 4 stretches out plain bearing housing 5, establishes hubcap 12 at axle head, between hubcap 12 and plain bearing housing 5, debugs whole packing ring 11.Adjustment packing ring 11, hubcap 12 usefulness bolts 2 are fixed on the supporting-roller shaft 4, adjust the position of support roller 1 thus through the thickness of adjustment adjustment packing ring 11, come aligning with selfaligning roller bearing 9, reach the purpose of the self-aligning of can transposing thus.
Please combine to consult Fig. 3, whole self-aligning riding wheel apparatus 15 usefulness bolts 13 are contained on the support roller bearing 14, and whole revolving drum is bearing on the self-aligning riding wheel apparatus 15 of can transposing through big rolling ring 16.
Can transpose self-aligning riding wheel apparatus 15 when installing; Earlier selfaligning roller bearing 9 is installed on the supporting-roller shaft 4; One side of the inner ring of selfaligning roller bearing 9 is blocked by the shaft shoulder of supporting-roller shaft 4; Another side is blocked by the back-up ring 7 that is enclosed within on the supporting-roller shaft 4, blocks back-up ring 7 by the thrust ring 6 that is stuck in supporting-roller shaft 4 axial troughs again, and the inner ring of selfaligning roller bearing 9 just has been fixed on the supporting-roller shaft 4 like this.Selfaligning roller bearing 9 is packed into behind the support roller 1, and two limits of selfaligning roller bearing 9 outer rings are pushed down by two spacer sleeves 8, and two spacer sleeves 8 are pushed down by two support rollers lids 3, and it is interior that selfaligning roller bearing 9 outer rings just have been fixed on support roller 1 like this.
The self-aligning riding wheel apparatus 15 of can transposing can be realized aligning through following mode: big gap is arranged between the endoporus of two support roller lids 3 and the axle; Can swing when driving support roller 1 swing to guarantee to be contained in selfaligning roller bearing 9 outer rings in the support roller 1; The endoporus of support roller lid 3 can axis, and support roller just can self-aligning like this.The endoporus of two support roller lids 3 and the gap between the axle seal with felt 10, in support roller 1, are full of lubricating grease, for selfaligning roller bearing 9 lubricated using.
The self-aligning riding wheel apparatus 15 of can transposing can be realized positioning through following mode: adjustment packing ring 11 is made up of several packing rings; Be enclosed within on the supporting-roller shaft 4; Hubcap 12 covers two ends in supporting-roller shaft 4, and under the fixing situation of plain bearing housing 5, the quantity of adjusting two ends adjustment packing ring 11 can make an axial left side or move right; Also be that support roller is moved to the left or to the right, just adjusted the position of support roller 1.For example: the left side increases packing ring quantity, and packing ring quantity is reduced on the right side, and then support roller moves to the right side; The right side increases packing ring quantity, and packing ring quantity is reduced on the left side, and then support roller 1 moves to the left side.
In sum, the above-mentioned self-aligning riding wheel apparatus 15 of transposing is realized the adjustment and the self-aligning of position through himself structural design.There is deviation in self-aligning riding wheel apparatus 15 in the process of making or installing even if can transpose; Also can realize the parallel axes of big rolling ring axis of revolving drum and support roller 1 through positioning and self-aligning; Thereby, also stopped because of the not parallel caused a series of problems of the axis of big rolling ring axis of revolving drum and support roller 1 for the manufacturing and the installation of the self-aligning riding wheel apparatus 15 of can transposing provides great facility.
The above embodiment has only expressed several kinds of mode of executions of the utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model design, can also make some distortion and improvement, these all belong to the protection domain of the utility model.Therefore, the protection domain of the utility model patent should be as the criterion with accompanying claims.
Claims (5)
1. self-aligning riding wheel apparatus of can transposing; The said self-aligning riding wheel apparatus of transposing comprises support roller, supporting-roller shaft and plain bearing housing; Said support roller is installed on the said supporting-roller shaft; The two ends of said supporting-roller shaft are supported by said plain bearing housing, it is characterized in that: the said self-aligning riding wheel apparatus self-aligning riding wheel apparatus of transposing also comprises selfaligning roller bearing and back-up ring, and said selfaligning roller bearing is installed on the said supporting-roller shaft; One side of the inner ring of said selfaligning roller bearing is blocked by the shaft shoulder of said supporting-roller shaft, and the another side of said aligning rod bearing is blocked by the said back-up ring that is enclosed within on the said supporting-roller shaft.
2. the self-aligning riding wheel apparatus of transposing according to claim 1; It is characterized in that: the said self-aligning riding wheel apparatus of transposing also comprises thrust ring, and said thrust ring is stuck in the axial trough of said supporting-roller shaft and blocks said back-up ring and is fixed on the said supporting-roller shaft with the inner ring with said selfaligning roller bearing.
3. the self-aligning riding wheel apparatus of transposing according to claim 2; It is characterized in that: the said self-aligning riding wheel apparatus of transposing also comprises spacer sleeve and support roller lid; Two limits of the outer ring of said aligning roller axle bearing are pushed down by two said spacer sleeves, and two said spacer sleeves are pushed down by two said support roller lids respectively.
4. the self-aligning riding wheel apparatus of transposing according to claim 3 is characterized in that: have the gap between the endoporus of said support roller lid and the said supporting-roller shaft, said gap adopts felt to seal.
5. the self-aligning riding wheel apparatus of transposing according to claim 1; It is characterized in that: the said self-aligning riding wheel apparatus of transposing also comprises bolt, adjustment packing ring and hubcap; Said adjustment packing ring is made up of several packing rings and is set on the said supporting-roller shaft; Said hubcap covers two ends in said supporting-roller shaft, and said bolt is said adjustment packing ring, solid two ends in said supporting-roller shaft of hubcap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220228480 CN202598039U (en) | 2012-05-21 | 2012-05-21 | Automatic adjustable aligning riding wheel device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220228480 CN202598039U (en) | 2012-05-21 | 2012-05-21 | Automatic adjustable aligning riding wheel device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202598039U true CN202598039U (en) | 2012-12-12 |
Family
ID=47315578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220228480 Expired - Lifetime CN202598039U (en) | 2012-05-21 | 2012-05-21 | Automatic adjustable aligning riding wheel device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202598039U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110509434A (en) * | 2019-09-17 | 2019-11-29 | 福建省博勇机械制造有限公司 | Automobile mixer truck automatic centrifugation support roller assembly |
| CN113131637A (en) * | 2021-04-13 | 2021-07-16 | 辽宁五寰特种材料与智能装备产业技术研究院有限公司 | Riding wheel permanent magnet driving system for drying kiln |
-
2012
- 2012-05-21 CN CN 201220228480 patent/CN202598039U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110509434A (en) * | 2019-09-17 | 2019-11-29 | 福建省博勇机械制造有限公司 | Automobile mixer truck automatic centrifugation support roller assembly |
| CN113131637A (en) * | 2021-04-13 | 2021-07-16 | 辽宁五寰特种材料与智能装备产业技术研究院有限公司 | Riding wheel permanent magnet driving system for drying kiln |
| CN113131637B (en) * | 2021-04-13 | 2023-11-24 | 辽宁五寰特种材料与智能装备产业技术研究院有限公司 | Riding wheel permanent magnet driving system for drying kiln |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 430073 East Lake science and Technology Park, Hubei, South Road, science and Technology Park, South Lake Road, No. 58 Patentee after: Crown Asia Engineering Technology (Wuhan) Co., Ltd. Address before: 430073 East Lake science and Technology Park, Hubei, South Road, science and Technology Park, South Lake Road, No. 58 Patentee before: Wuhan Crown Friendship Edible Oils Eng. Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20121212 |
|
| CX01 | Expiry of patent term |