CN203546655U - Comprehensive snow blower hydraulic walking system - Google Patents
Comprehensive snow blower hydraulic walking system Download PDFInfo
- Publication number
- CN203546655U CN203546655U CN201320716781.5U CN201320716781U CN203546655U CN 203546655 U CN203546655 U CN 203546655U CN 201320716781 U CN201320716781 U CN 201320716781U CN 203546655 U CN203546655 U CN 203546655U
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- China
- Prior art keywords
- hydraulic
- transmission case
- transmission shaft
- walking
- composite transmission
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- 230000005540 biological transmission Effects 0.000 claims abstract description 44
- 239000002131 composite material Substances 0.000 claims abstract description 22
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model belongs to snow removal equipment in the environmental protection industry, and particularly relates to a comprehensive snow blower hydraulic walking system which comprises a front axle transmission shaft (1), a chassis gear box (2), a first transmission shaft (4), a second transmission shaft (6), a coupling (8) and a rear axle transmission shaft (9). The right end of the chassis gear box (2) is connected with the input end of a hydraulic composite transmission case (5) through a connecting flange (10) and a high-strength screw (3). The output end of the hydraulic composite transmission case (5) is connected with the upper end of a serial transfer case (7) via the second transmission shaft (6) through a connecting flange (10) and a high-strength screw (3) as well. A walking oil pump (12) is installed at the input end of the hydraulic composite transmission case (5). A walking hydraulic motor (11) is installed at the output end of the hydraulic composite transmission case (5). According to the comprehensive snow blower hydraulic walking system, hydraulic drive of a walking system is realized, a constant engine speed is realized, the walking speed of a snow blower can be adjusted in a stepless mode, and functions of the snow blower are achieved.
Description
Technical field
The utility model belongs to the snow removing equipment of environmental protection industry (epi), particularly a kind of comprehensive throwing snow vehicle hydraulic travel system.
Background technology
The running gear of existing throwing snow vehicle mostly is machine driving, between the speed of a motor vehicle and engine speed, be surely than transmission, while mounting snow blower, power comes from motor PTO power delivery outlet, the speed of a motor vehicle changes and changes realization by engine speed, and the working condition requirement of snow blower to be the speed of a motor vehicle change, engine speed is constant, so existing throwing snow vehicle running gear causes being not suitable for mounting snow blower.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned technical deficiency, provides a kind of speed of a motor vehicle that adapts to throwing snow vehicle to change, and guarantees the comprehensive throwing snow vehicle hydraulic travel system of throwing snow vehicle job requirement.
The technical scheme that the utility model technical solution problem adopts is: comprehensive throwing snow vehicle hydraulic travel system comprises front axle propeller shaft, chassis speed changing box, power transmission shaft one, power transmission shaft two, joint, rear axle propeller shaft, be characterized in being connected with high-strength screw at the right-hand member adpting flange of chassis speed changing box the input of hydraulic pressure Composite Transmission case, the output of hydraulic pressure Composite Transmission case is connected the upper end of serial transfer gear equally by power transmission shaft two with high-strength screw with adpting flange, at the input dress walking oil pump of hydraulic pressure Composite Transmission case, at the output dress hydraulic motor travel motor of hydraulic pressure Composite Transmission case.
The beneficial effects of the utility model are: comprehensive throwing snow vehicle hydraulic travel system is at automobile chassis transmission case and is to split between transfer case, to install hydraulic pressure Composite Transmission case additional, the input of hydraulic pressure Composite Transmission case is equipped with walking oil pump, output dress hydraulic motor travel motor, realize the hydraulic-driven of running gear, realize engine speed constant, the speed of travel of car can stepless speed regulation, meets the function of throwing snow vehicle.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, with embodiment, illustrate.
Fig. 1 is the structural front view of comprehensive throwing snow vehicle hydraulic travel system.
Fig. 2 is the top view of Fig. 1.
In figure, 1-front axle propeller shaft; 2-chassis speed changing box; The high-strength screw of 3-; 4-power transmission shaft one; 5-hydraulic pressure Composite Transmission case; 6-power transmission shaft two; 7-series transfer gear; 8-joint; 9-rear axle propeller shaft; 10-adpting flange; 11-hydraulic motor travel motor; The 12-oil pump of walking.
The specific embodiment
Embodiment, with reference to accompanying drawing 1, 2, comprehensive throwing snow vehicle hydraulic travel system is to pass through one end of joint 8 connection for transmission axles 1 at the right-hand member adpting flange 10 of chassis speed changing box 2 and high-strength screw 3, the other end of power transmission shaft 1 ditto equally connects the input of hydraulic pressure Composite Transmission case 5, the right-hand member of hydraulic pressure Composite Transmission case 5 passes through one end of joint 8 connection for transmission axles 26 with adpting flange 10 and high-strength screw 3, the other end of power transmission shaft 26 ditto equally connects the left end top of serial transfer gear 7, the left end below of series transfer gear 7 connects front axle propeller shaft 1, the right-hand member middle of series transfer gear 7 connects rear axle propeller shaft 9 by joint 8.At the input of hydraulic pressure Composite Transmission case 5, walking oil pump 12 is housed, walking oil pump 12 adopts plunger variable hydraulic pump, at the output of hydraulic pressure Composite Transmission case 5, hydraulic motor travel motor 11 is housed.
The operating principle of comprehensive throwing snow vehicle hydraulic travel system is: interior two gear snow throwing gears and the direct-connected gear of arranging of hydraulic pressure Composite Transmission case 5, and while hanging direct-connected gear, the synchronized direct-connected transmission of transmission case 5 internal gear, the speed of travel of throwing snow vehicle changes with engine speed.When hanging snow throwing gear, the gear drive in transmission case 5 is thrown off, and by hydraulic drive, drives walking.Walking oil pump 12 suspension chassis gearbox 2 outputs that the input of hydraulic pressure Composite Transmission case 5 is installed drive, hydraulic motor travel motor 11 its power that hydraulic pressure Composite Transmission case 5 outputs are installed come from walking oil pump 12, hydraulic motor travel motor 11 outputs drive serial transfer gear 7 to realize the hydraulic-driven of running gear, make the engine speed speed of travel constant and car adjustable.
Claims (1)
1. a comprehensive throwing snow vehicle hydraulic travel system, comprise front axle propeller shaft (1), chassis speed changing box (2), power transmission shaft one (4), power transmission shaft two (6), joint (8), rear axle propeller shaft (9), it is characterized in that being connected with high-strength screw (3) at the adpting flange for right-hand member (10) of chassis speed changing box (2) input of hydraulic pressure Composite Transmission case (5), the output of hydraulic pressure Composite Transmission case (5) uses adpting flange (10) by power transmission shaft two (6), to be connected the upper end of serial transfer gear (7) with high-strength screw (3) equally, at the input dress walking oil pump (12) of hydraulic pressure Composite Transmission case (5), at the output dress hydraulic motor travel motor (11) of hydraulic pressure Composite Transmission case (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320716781.5U CN203546655U (en) | 2013-11-14 | 2013-11-14 | Comprehensive snow blower hydraulic walking system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320716781.5U CN203546655U (en) | 2013-11-14 | 2013-11-14 | Comprehensive snow blower hydraulic walking system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203546655U true CN203546655U (en) | 2014-04-16 |
Family
ID=50464791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320716781.5U Expired - Lifetime CN203546655U (en) | 2013-11-14 | 2013-11-14 | Comprehensive snow blower hydraulic walking system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203546655U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103603310A (en) * | 2013-11-14 | 2014-02-26 | 阜新永生解放专用汽车制造有限公司 | Comprehensive snow throwing hydraumatic running system |
-
2013
- 2013-11-14 CN CN201320716781.5U patent/CN203546655U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103603310A (en) * | 2013-11-14 | 2014-02-26 | 阜新永生解放专用汽车制造有限公司 | Comprehensive snow throwing hydraumatic running system |
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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: 20140416 |