CN201648922U - Walking transmission system of miniature walking type vibratory roller - Google Patents
Walking transmission system of miniature walking type vibratory roller Download PDFInfo
- Publication number
- CN201648922U CN201648922U CN2010201123646U CN201020112364U CN201648922U CN 201648922 U CN201648922 U CN 201648922U CN 2010201123646 U CN2010201123646 U CN 2010201123646U CN 201020112364 U CN201020112364 U CN 201020112364U CN 201648922 U CN201648922 U CN 201648922U
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- transmission
- walking
- output shaft
- utility
- transmission system
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Abstract
The utility model discloses a walking transmission system of a miniature walking type vibratory roller, which is characterized in that an engine realizes one-stage belt transmission to a transmission unit via a belt; a hydraulic transmission mechanism and a wabbling reducer are arranged in the transmission unit; the output shaft of the hydraulic transmission mechanism is coupled with that of the wabbling reducer via a spline; and the mechanism form of sprocket chain transmission is adopted between the output shaft of the wabbling reducer and a wheel shaft of a rolling wheel. With simple structure and smooth transmission, the utility model realizes stepless change via the rolling wheel, is capable of high-speed driving while moving to a site within a short distance, and greatly improves the practical work efficiency of the roller.
Description
Technical field
The utility model relates to the hand steered road roller walking of vibration transmission system, the hand steered road roller walking of the small vibrating of the gross weight of more specifically saying so below 180KG transmission system.
Background technology
The hand steered road roller of the small vibrating of gross weight below 180KG is used for the compacting of road rehabilitation, and at present, the walking transmission system of this class road roller all is to adopt machine driving, its complex structure, manufacturing cost height, and the transmission noise is big.
Because the rotating speed of rolling wheel is generally only lower during compacting, the gearratio of walking is bigger, usually more than 1: 60, therefore present its rolling wheel of existing road roller is only established a kind of rotating speed, the compacting speed of travel can not be adjusted according to the road surface situation, and also can only low-speed running when shifting the place, or rely on other vehicle to transport.
The utility model content
The utility model is for avoiding above-mentioned the deficiencies in the prior art, the hand steered road roller walking of a kind of small vibrating simple in structure, that cost is low transmission system is provided, in the hope of except satisfying the compacting low speed walking in when work, can also change the speed of travel of compacting according to road stone situation, when short distance mobile working place, realize walking fast, thereby increase work efficiency.
The utility model technical solution problem adopts following technical scheme.
The design feature of the hand steered road roller walking of the utility model small vibrating transmission system is:
Realize one-level belt transmission by belt to gear unit by motor;
Hydraulic gear and little pendulum reductor are set in described gear unit, the output shaft of described hydraulic gear connects with little pendulum speed reducer output shaft by spline, adopts the mechanism form of sprocket wheel chain drive between the wheel shaft of the output shaft of described little pendulum reductor and rolling wheel.
Compared with the prior art, the utility model beneficial effect is embodied in:
1, the utility model is simple in structure, cost is low, and wherein each device is approved product general on the market, and the higher road roller special-purpose machinery transmission mechanism of the manufacturing cost of non-complex.
2, the utility model adopts hydraulic drive, and its stationary performance is better than machine driving; And realized to select suitable travel speed according to the compacting needs behind the electrodeless variable-speed.
Description of drawings
Fig. 1 is the utility model side-looking structural representation.
Fig. 2 is the utility model plan structure schematic diagram.
Number in the figure: 1 motor, 2 belts, 3 hydraulic gears, 4 little pendulum reductors, 5 sprocket wheel chains, 6 rolling wheels.
Below pass through the specific embodiment, and the utility model is described in further detail in conjunction with the accompanying drawings.
The specific embodiment
Referring to Fig. 1, Fig. 2, present embodiment is to realize one-level belt transmission by driving belt 2 to gear unit by motor 1;
In the present embodiment, hydraulic gear 3 and little pendulum reductor 4 are set in gear unit, the output shaft of hydraulic gear 3 connects by the output shaft of spline with little pendulum reductor 4, adopts the form of structure of sprocket wheel chain 5 transmissions between the wheel shaft of the output shaft of little pendulum reductor 4 and rolling wheel 6.
The utility model connects between motor and hydrostatic transmission module by one group of belt transmission, and by spline with transmission of power to little pendulum reductor, be delivered to rolling wheel with the sprocket wheel chain at last and realized that the 3-50m/ of rolling wheel divides the electrodeless variable-speed walking, realized the low speed walking when vibratory compaction, and can change the speed of travel according to the needs of compacting.
Noise during the utility model transmission is low, the impact load when having avoided advance and retreat to change fast; Low speed walking when compacting work is satisfied in decapacitation simultaneously can also realize walking fast according to the speed of travel of road stone situation change compacting when short distance mobile working place, improved operating efficiency greatly.
Concrete enforcement of the present utility model does not change the other parts structure of the hand steered road roller of small vibrating.
Claims (1)
1. the hand steered road roller of small vibrating walking transmission system is characterized in that:
Realize one-level belt transmission by belt (2) to gear unit by motor (1);
Hydraulic gear (3) and little pendulum reductor (4) are set in described gear unit, the output shaft of described hydraulic gear connects with little pendulum speed reducer output shaft by spline, adopts the mechanism form of sprocket wheel chain drive between the wheel shaft of the output shaft of described little pendulum reductor (4) and rolling wheel (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201123646U CN201648922U (en) | 2010-02-05 | 2010-02-05 | Walking transmission system of miniature walking type vibratory roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201123646U CN201648922U (en) | 2010-02-05 | 2010-02-05 | Walking transmission system of miniature walking type vibratory roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201648922U true CN201648922U (en) | 2010-11-24 |
Family
ID=43114147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201123646U Expired - Lifetime CN201648922U (en) | 2010-02-05 | 2010-02-05 | Walking transmission system of miniature walking type vibratory roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201648922U (en) |
-
2010
- 2010-02-05 CN CN2010201123646U patent/CN201648922U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: MASHI ENGINEERING MACHINERY (HEFEI) CO., LTD. Free format text: FORMER OWNER: MASALTA ENGINEERING CO., LTD. Effective date: 20121214 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 230041 HEFEI, ANHUI PROVINCE TO: 230051 HEFEI, ANHUI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20121214 Address after: Four road 230051 in Anhui province Hefei City Baohe Industrial Park weft Patentee after: Lion engineering machinery (Hefei) Co., Ltd. Address before: 501, room 278, 230041 Suixi Road, Anhui, Hefei Patentee before: Masalta Engineering Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101124 |