CN203096575U - Vibration side walking bearing base assembly for vibratory roller - Google Patents
Vibration side walking bearing base assembly for vibratory roller Download PDFInfo
- Publication number
- CN203096575U CN203096575U CN 201320054957 CN201320054957U CN203096575U CN 203096575 U CN203096575 U CN 203096575U CN 201320054957 CN201320054957 CN 201320054957 CN 201320054957 U CN201320054957 U CN 201320054957U CN 203096575 U CN203096575 U CN 203096575U
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- bearing
- walking
- vibration
- bearing base
- oil seal
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Abstract
The utility model discloses a vibration side walking bearing base assembly for a vibratory roller, belonging to the technical field of vibrating wheels of rollers. The vibration side walking bearing base assembly comprises a vibration bearing base, a framework oil seal I, a walking bearing, a walking bearing base, a motor connecting disc, a bearing pressing plate and a framework oil seal II, wherein the walking bearing and the bearing pressing plate are arranged at one side of the vibration bearing base, the bearing pressing plate is located in a seam allowance groove of the vibration bearing base through a seam allowance lug boss, the walking bearing base is arranged on an outer ring of the walking bearing, one end of the walking bearing base is located in an installing hole of the vibration bearing base, the framework oil seal I is arranged between the walking bearing base and the vibrating bearing base in the installing hole, the motor connecting disc is fixed at the other end of the walking bearing base, and the framework oil seal II is arranged on a part in which the motor connecting disc and the bearing pressing plate mutually rotate. The vibration side walking bearing base assembly has the beneficial effects that the coaxiality and location accuracy are ensured through matching of the seam allowance lug boss of the bearing pressing plate and the seam allowance groove of the vibration bearing base, and the oil leakage possibility is reduced through additionally arranging one oil seal to form a double-framework oil seal structure.
Description
Technical field
The utility model relates to a kind of vibratory roller with vibration skidding bearing running holder assembly, belongs to the vibration wheel of road roller technical field.
Background technology
Vibratory roller is the important component part of vibration wheel of road roller with vibration skidding bearing running holder assembly, and it is installed between wheel welding and the vibration side shock absorber installing plate, and effect is that the rotation of wheel welding is isolated with vibration side shock absorber installing plate.At present, the vibratory roller that uses on the vibratory roller is all adorned oil sealing at the mutual rotary part place of vibrating shaft bearing with between the walking bearing support with vibration skidding bearing running holder assembly both at home and abroad, be used to prevent the interior oil leakage of wheel welding, owing to only adopt one oil sealing, reliability is not high, and leakage is arranged during lubrication oil in the actual use.
Summary of the invention
At above-mentioned existing technical problem, the utility model provides a kind of vibratory roller with vibration skidding bearing running holder assembly, by using double sealing, to reach the effect that strengthens sealability.
The utility model for achieving the above object, be achieved through the following technical solutions: a kind of vibratory roller is with vibrating skidding bearing running holder assembly, involving vibrations bearing support, outside framework oil seal one, walking bearing, walking bearing support, motor terminal pad, bearing plate also comprise outside framework oil seal two; Vibrating shaft bearing one side is installed the bearing plate of walking bearing and band seam boss successively, and this side end is provided with the seam groove; Bearing plate is positioned in the seam groove of vibrating shaft bearing by the seam boss, and pushes down the walking bearing inner race, and the walking bearing support is installed on the walking bearing outer ring; Walking bearing support one end is positioned in the installing hole of vibrating shaft bearing, and is provided with outside framework oil seal one between expert bearing running seat of installing hole and vibrating shaft bearing; Fixing motor terminal pad on the other end of walking bearing support, the motor terminal pad is pushed down the walking bearing outer ring; The position of rotating mutually between motor terminal pad and bearing plate is equipped with outside framework oil seal two.
The beneficial effects of the utility model are: cooperatively interacting of the seam boss by bearing plate and the seam groove of vibrating shaft bearing, guaranteed axiality and accurate positioning, and make that fitting operation is simple and convenient herein; Form two outside framework oil seal structures by increasing by one oil sealing, make lubrication oil to arrive walking bearing place, just can leak to the outside by outside framework oil seal one then, thereby reduce the possibility of leakage of oil, promoted the reliability of assembly by outside framework oil seal two.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Among the figure: 1, wheel welding, 2, the vibrating shaft bearing, 3, outside framework oil seal one, 4, walking bearing, 5, walking bearing support, 6, vibration side shock absorber installing plate, 7, the motor terminal pad, 8, outside framework oil seal two, 9, bearing plate, 10, hydraulic motor, 11, bolt one, 12, bolt two, 13, bolt three, 14, seam boss, 15, seam groove, 16, bolt four, 17, nut, 18, bolt five, 19, vibration bearing, 20, lubrication oil.
The specific embodiment
The utility model is described in further detail for following embodiment.
As shown in Figure 1, the utility model involving vibrations bearing support 2, outside framework oil seal 1, walking bearing 4, walking bearing support 5, motor terminal pad 7, bearing plate 9 also comprise outside framework oil seal 28.Vibrating shaft bearing 2 one sides are installed the bearing plate 9 of walking bearing 4 and band seam boss 14 successively, and this side end is provided with seam groove 15.In order to ensure axiality and accurate positioning, bearing plate 9 is positioned in the seam groove 15 of vibrating shaft bearing 2 by seam boss 14, and pushes down walking bearing 4 inner rings, and fitting operation is simply quick; When further implementing, bearing plate 9 is fixed on the vibrating shaft bearing 2 by bolt 3 13.The walking bearing is installed walking bearing support 5 on 4 outer rings; Walking bearing support 5 one ends are positioned in the installing hole of vibrating shaft bearing 2, and the expert bearing running seat 5 of installing hole and 2 of vibrating shaft bearings are provided with outside framework oil seal 1.Fixing motor terminal pad 7 on the other end of walking bearing support 5, motor terminal pad 7 are pushed down walking bearing 4 outer rings; 9 positions of rotating mutually of motor terminal pad 7 and bearing plate are equipped with outside framework oil seal 28.
Further, when said modules is installed on the vibration wheel of road roller, in vibrating shaft bearing 2 opposite sides of band seam groove 15 vibration bearing 19 is installed, and this side is contained in inside by bolt 5 18 and has in the wheel welding 1 of lubrication oil 20; Motor terminal pad 7 one sides are fixed on the walking bearing support 5 by bolt 2 12, and opposite side is installed hydraulic motor 10 by bolt 1; Vibration side shock absorber installing plate 6 is installed by bolt 4 16 and nut 17 in walking bearing support 5 outsides.
After adopting said structure, if lubrication oil 20 is revealed, then reveal oil require and arrive walking bearing 4 places by outside framework oil seal 28, leak to the outside by outside framework oil seal 1 then, as seen two outside framework oil seal structures have promoted reliability, thereby have reduced the possibility of leakage of oil.
Claims (5)
1. a vibratory roller is with vibrating skidding bearing running holder assembly, involving vibrations bearing support (2), outside framework oil seal one (3), walking bearing (4), walking bearing support (5), motor terminal pad (7), bearing plate (9), it is characterized in that, also comprise outside framework oil seal two (8); Vibrating shaft bearing (2) one sides are installed the bearing plate (9) of walking bearing (4) and band seam boss (14) successively, and this side end is provided with seam groove (15); Bearing plate (9) is positioned in the seam groove (15) of vibrating shaft bearing (2) by seam boss (14), and pushes down walking bearing (4) inner ring, and walking bearing (4) is installed walking bearing support (5) on the outer ring; Walking bearing support (5) one ends are positioned in the installing hole of vibrating shaft bearing (2), and are provided with outside framework oil seal one (3) between expert bearing running seat (5) of installing hole and vibrating shaft bearing (2); Fixing motor terminal pad (7) on the other end of walking bearing support (5), motor terminal pad (7) are pushed down walking bearing (4) outer ring; The position of rotating mutually between motor terminal pad (7) and bearing plate (9) is equipped with outside framework oil seal two (8).
2. a kind of vibratory roller according to claim 1 is with vibrating skidding bearing running holder assembly, it is characterized in that, in described vibrating shaft bearing (2) opposite side vibration bearing (19) is installed, and this side is contained in inside by bolt five (18) and has in the wheel welding (1) of lubrication oil (20).
3. a kind of vibratory roller according to claim 1 is with vibrating skidding bearing running holder assembly, it is characterized in that, described motor terminal pad (7) one sides are fixed on the walking bearing support (5) by bolt two (12), and opposite side is installed hydraulic motor (10) by bolt one (11).
4. a kind of vibratory roller according to claim 1 is characterized in that with vibration skidding bearing running holder assembly vibration side shock absorber installing plate (6) is installed by bolt four (16) and nut (17) in described walking bearing support (5) outside.
5. a kind of vibratory roller according to claim 1 is characterized in that with vibration skidding bearing running holder assembly described bearing plate (9) is fixed on the vibrating shaft bearing (2) by bolt three (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320054957 CN203096575U (en) | 2013-01-31 | 2013-01-31 | Vibration side walking bearing base assembly for vibratory roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320054957 CN203096575U (en) | 2013-01-31 | 2013-01-31 | Vibration side walking bearing base assembly for vibratory roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203096575U true CN203096575U (en) | 2013-07-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320054957 Expired - Lifetime CN203096575U (en) | 2013-01-31 | 2013-01-31 | Vibration side walking bearing base assembly for vibratory roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203096575U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106627100A (en) * | 2016-11-17 | 2017-05-10 | 柳工无锡路面机械有限公司 | Rear driving wheel system of small-sized combined road roller |
| CN108916246A (en) * | 2018-09-20 | 2018-11-30 | 镇江大力液压马达股份有限公司 | A kind of output support device of cycloid hydraulic motor |
| CN111677770A (en) * | 2020-06-18 | 2020-09-18 | 中国重汽集团柳州运力科迪亚克机械有限责任公司 | Synchronizer of roller brush connecting shaft of snow remover |
-
2013
- 2013-01-31 CN CN 201320054957 patent/CN203096575U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106627100A (en) * | 2016-11-17 | 2017-05-10 | 柳工无锡路面机械有限公司 | Rear driving wheel system of small-sized combined road roller |
| CN108916246A (en) * | 2018-09-20 | 2018-11-30 | 镇江大力液压马达股份有限公司 | A kind of output support device of cycloid hydraulic motor |
| CN111677770A (en) * | 2020-06-18 | 2020-09-18 | 中国重汽集团柳州运力科迪亚克机械有限责任公司 | Synchronizer of roller brush connecting shaft of snow remover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130731 |