CN111827193A - Special chassis of snow sweeper with gate-type transmission system - Google Patents
Special chassis of snow sweeper with gate-type transmission system Download PDFInfo
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- CN111827193A CN111827193A CN201910309451.6A CN201910309451A CN111827193A CN 111827193 A CN111827193 A CN 111827193A CN 201910309451 A CN201910309451 A CN 201910309451A CN 111827193 A CN111827193 A CN 111827193A
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- transmission shaft
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H5/00—Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice
- E01H5/04—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material
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- Body Structure For Vehicles (AREA)
Abstract
The invention discloses a special chassis of a snow sweeper with a door type transmission system, which comprises an engine, a transmission, a plurality of transmission shafts, a snow removing mechanism, a transfer case, a front axle and a rear axle, wherein the engine is arranged at the position below a cab of a whole vehicle body, the transmission is arranged at the output end of the engine, the transmission shafts comprise a transmission shaft A, a transmission shaft B, a transmission shaft C, a transmission shaft D and a transmission shaft E, and the snow removing mechanism is arranged at the middle position of the vehicle body, the driving stability of the vehicle is improved, and meanwhile, the vehicle is more convenient for workers to get on or off the vehicle.
Description
Technical Field
The invention relates to the field of automobile door type transmission systems, in particular to a special chassis for a snow remover, which is provided with a door type transmission system.
Background
The power of the automobile mainly comes from an engine, the output of the power is required to be supplied to an actuating mechanism by a transmission system, the running of the automobile is realized, but the traditional transmission arrangement form cannot solve the problem that the special mechanism of the snow sweeper is complex in shape, large in size and limited in installation position, and the special automobile chassis running power output can encounter structural interference or cannot be arranged.
At present, the mode of generally adopting is that the mounting height of improvement transfer case, the motion contained angle of increase transmission shaft, and the contained angle is about 17 to obtain great installation space, nevertheless can cause the ride comfort that goes like this to reduce and the improvement of transmission shaft, axle fault rate, for this reason, we provide a special chassis of snow sweeper with gate-type transmission system.
Disclosure of Invention
The invention mainly aims to provide a special chassis for a snow sweeper with a door type transmission system, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention adopts the technical scheme that:
a snow sweeper special chassis with a door type transmission system comprises an engine, a transmission, a plurality of transmission shafts, a snow removing mechanism, a transfer case, a front axle and a rear axle, wherein the engine is installed at the position below a cab of a whole vehicle body, the transmission is installed at the output end of the engine, the transmission shafts comprise a transmission shaft A, a transmission shaft B, a transmission shaft C, a transmission shaft D and a transmission shaft E, the snow removing mechanism is installed at the position in the middle of the vehicle body, a distance reducing case A and a distance reducing case B are fixedly installed at the positions of two sides of the snow removing mechanism respectively, the two distance reducing cases are connected through a transmission shaft D, the transfer case is arranged at the position between the transmission and the distance reducing case A, the front end and the rear end of the transfer case are connected with the transmission and the distance reducing case A through the transmission shaft A and the transmission shaft C respectively, the front axle and, and the front axle is connected with the transfer case through a transmission shaft B, the rear axle is connected with the distance-reducing case B through a transmission shaft E, the hydro-pneumatic suspension is installed on one sides of the front axle and the rear axle, and the top end of the hydro-pneumatic suspension is connected with the vehicle body through a pin shaft.
Preferably, the distance reduction box A and the distance reduction box B are parallel to each other, and a transmission shaft D connecting the two distance reduction boxes is positioned at the top end position of one side of the two distance reduction boxes.
Preferably, the input end of the distance reduction box A and the output end of the distance reduction box B are both positioned at the bottom end of one side of the box body and are respectively connected with the transmission shaft C and the transmission shaft E.
Preferably, in the same plane, the transmission shaft B, the transmission shaft C and the transmission shaft E form a certain transmission included angle with the horizontal plane, and the angle is 0-7 degrees.
Compared with the prior art, the invention has the following beneficial effects:
by adopting the invention, the transmission direction of the power of the engine is changed by arranging the distance-reducing box, the traditional linear transmission is changed into door type transmission, after the included angle of the transmission shaft is reduced, the failure rate of the transfer case and the axle is greatly reduced, the transmission stability is also improved, the noise is reduced, and enough space is reserved for the snow removing mechanism.
By adopting the invention, the height of the cab is greatly reduced, the man-machine engineering is more reasonable, and the loading and unloading are convenient.
By adopting the invention, the mass center of the whole vehicle is reduced, and the driving stability of the vehicle is improved.
By adopting the lockable oil-gas suspension frame structure, the suspension frame is locked during operation, so that the working conditions of snow pushing and roller snow sweeping are better met, and the cleanliness of a working surface is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of a special chassis for a snow sweeper with a door-type transmission system according to the present invention;
FIG. 2 is a sectional view of the whole structure of the chassis special for the snow remover with the door type transmission system.
In the figure: 1. an engine; 2. a transmission; 3. a transfer case; 4. a distance reduction box A; 5. a distance reduction box B; 6. a snow removal mechanism; 7. a front axle; 8. a rear axle; 9. a transmission shaft A; 10. a transmission shaft B; 11. a transmission shaft C; 12. a transmission shaft D; 13. a transmission shaft E; 14. oil gas suspension.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1-2, a chassis special for a snow remover with a gate-type transmission system comprises an engine 1, a transmission 2, a plurality of transmission shafts, a snow removing mechanism 6, a transfer case 3, a front axle 7 and a rear axle 8, wherein the engine 1 is arranged at a position under a cab of the whole vehicle body, the transmission 2 is arranged at the output end of the engine 1, the transmission shafts comprise a transmission shaft a9, a transmission shaft B10, a transmission shaft C11, a transmission shaft D12 and a transmission shaft E13, the snow removing mechanism 6 is arranged at the middle position of the vehicle body, a distance reducing case 493 2 and a distance reducing case B5 are respectively and fixedly arranged at two sides of the snow removing mechanism 6, the two distance reducing cases are connected through arranging a transmission shaft D12, the transfer case 3 is arranged at a position between the transmission 2 and the distance reducing case A4, and the front end and the rear end of the transfer case 3 are respectively connected with the transmission 2 and the distance reducing case, front axle 7 and rear axle 8 install respectively in the front and back tire position department of automobile body, and be connected through setting up transmission shaft B10 between front axle 7 and the transfer case 3, rear axle 8 with fall to be connected through setting up transmission shaft E13 between the case B5, oil gas suspension 14 is all installed to one side of front axle 7 and rear axle 8, and the top of oil gas suspension 14 passes through the round pin hub connection with the automobile body, but adopt the 14 frameworks of lockable oil gas suspension, the suspension lock dies during the operation, better satisfied pushes away snow and the roller working condition of sweeping snow, the cleanliness factor of working face has been improved.
As shown in fig. 1, the pitch reduction box a4 and the pitch reduction box B5 are parallel to each other, and the transmission shaft D12 connecting the two pitch reduction boxes is located at the top end position of one side of the two pitch reduction boxes, so as to form a gate structure together, and meet the requirements of power transmission and installation space.
As shown in FIG. 1, the input end of the distance-reducing box A4 and the output end of the distance-reducing box B5 are both located at the bottom end position of one side of the box body and are respectively connected with a transmission shaft C11 and a transmission shaft E13.
As shown in FIG. 1, in the same plane, the transmission shaft B10, the transmission shaft C11 and the transmission shaft E13 form a certain transmission included angle with the horizontal plane, and the angle is 0-7 degrees.
The transmission direction of the power of the engine 1 is changed by setting the distance reduction box, the traditional linear transmission is changed into door type transmission, the included angle of the transmission shaft is reduced, the fault rate of the transfer case 3 and the axle is greatly reduced, the transmission stability is also improved, the noise is reduced, and enough space is reserved for the snow removing mechanism 6. Because the included angle of the transmission shafts B10, C11 and E13 is reduced to be below 7 degrees, the height of a main frame and a cab of a vehicle body is reduced, the mass center of the whole vehicle is reduced, the man-machine engineering is more reasonable, the driving stability of the vehicle is improved, and meanwhile, the vehicle is more convenient for workers to get on and off.
Through adopting above-mentioned technical scheme, increase the changeable range reduction case of two or more than three input and output direction of height at the output of derailleur 2, set up range reduction case A4 and range reduction case B5 in the end plate device, the change that realizes the power direction through the change of input and output direction of height forms a gate-type transmission system with transmission shaft D12, avoid the operating device who interferes with it, satisfy the transmission of power and installation space's needs, make the design and the arrangement of structure more reasonable.
It should be noted that the invention is a chassis special for a snow remover with a portal transmission system, the power of an engine 1 is changed in speed by an automatic transmission 2 and is transmitted to a transfer case 3 through a transmission shaft A9, the transfer case 3 distributes the power to a front axle 7 through a transmission shaft B10 and a rear axle 8 through a transmission shaft C11,
because the snow removing mechanism 6 is arranged at the lower part of the frame between the transfer case 3 and the rear axle 8, the transmission shaft C11 can not directly transmit the power from the transfer case 3 to the rear axle 8, two distance reducing cases A4 and B5 with the height direction changed of the input end and the output end are added behind the transfer case 3, the output direction of the power is changed, a gate type transmission system consisting of the distance reducing cases A4, the distance reducing cases B5 and the transmission shaft D12 is formed, the snow removing mechanism 6 arranged at the lower part of the frame and interfered with the distance reducing cases A4, B10, C11, D12 and E13 is avoided, the included angles of the transmission shafts A9, B10, C11, D12 and E13 are greatly reduced,
particularly, the included angle between the transmission shafts B10 and E13 and the horizontal planes of the transmission shafts B10 and E13 is reduced compared with other transmission shafts, the abrasion of the gears in the transfer case 3 and the axle is reduced, thereby greatly reducing the failure rate, improving the transmission stability, simultaneously reducing the noise, reducing the center of mass of the whole vehicle, improving the running stability of the vehicle and simultaneously facilitating the work of the workers for getting on or off the vehicle because the included angle between the transmission shafts B10 and E13 is reduced to below 7 degrees, simultaneously reducing the lower plane of the main frame from 1250 to 980 or so, reducing the height of the cab from 3735 to 3350, reducing the height of the main frame and the cab of the vehicle body, reducing the center of mass of the whole vehicle, improving the running stability of the vehicle,
finally, the power is transmitted to the rear axle 8 through a transmission shaft D12 at the upper part of the frame, and the front axle 7 and the rear axle 8 drive tires to realize the running of the whole vehicle.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. The utility model provides a special chassis of snow sweeper with gate-type transmission system, includes engine (1), derailleur (2), a plurality of transmission shafts, snow removing mechanism (6), transfer case (3) and front axle (7) and rear axle (8), its characterized in that: the snow removing device is characterized in that the engine (1) is installed at the position below a cab of the whole vehicle body, the transmission (2) is installed at the output end of the engine (1), the transmission shaft comprises a transmission shaft A (9), a transmission shaft B (10), a transmission shaft C (11), a transmission shaft D (12) and a transmission shaft E (13), the snow removing mechanism (6) is installed at the position in the middle of the vehicle body, a distance reducing box A (4) and a distance reducing box B (5) are fixedly installed at the positions of two sides of the snow removing mechanism (6) respectively, the two distance reducing boxes are connected through the transmission shaft D (12), the transfer case (3) is arranged at the position between the transmission (2) and the distance reducing box A (4), the front end and the rear end of the transfer case (3) are connected with the transmission (2) and the distance reducing box A (4) through the transmission shaft A (9) and the transmission shaft C (11), the front axle (7) and the rear axle (8) are installed, and the front axle (7) is connected with the transfer case (3) through a transmission shaft B (10), the rear axle (8) is connected with the distance reduction case B (5) through a transmission shaft E (13), the oil-gas suspension (14) is installed on one side of the front axle (7) and one side of the rear axle (8), and the top end of the oil-gas suspension (14) is connected with the vehicle body through a pin shaft.
2. The chassis special for the snow remover with the door type transmission system as claimed in claim 1, wherein: the distance reduction box A (4) and the distance reduction box B (5) are parallel to each other, and a transmission shaft D (12) connecting the two distance reduction boxes is positioned at the top end position of one side of the two distance reduction boxes and is kept horizontal to the ground.
3. The chassis special for the snow remover with the door type transmission system as claimed in claim 1, wherein: the input end of the distance reduction box A (4) and the output end of the distance reduction box B (5) are both located at the bottom end of one side of the box body and are respectively connected with the transmission shaft C (11) and the transmission shaft E (13).
4. The chassis special for the snow remover with the door type transmission system as claimed in claim 1, wherein: in the same plane, the transmission shaft B (10), the transmission shaft C (11) and the transmission shaft E (13) form a certain transmission included angle with the horizontal plane, and the angle is 0-7 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910309451.6A CN111827193A (en) | 2019-04-17 | 2019-04-17 | Special chassis of snow sweeper with gate-type transmission system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910309451.6A CN111827193A (en) | 2019-04-17 | 2019-04-17 | Special chassis of snow sweeper with gate-type transmission system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111827193A true CN111827193A (en) | 2020-10-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910309451.6A Pending CN111827193A (en) | 2019-04-17 | 2019-04-17 | Special chassis of snow sweeper with gate-type transmission system |
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| Country | Link |
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| CN (1) | CN111827193A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112813908A (en) * | 2020-12-22 | 2021-05-18 | 天嘉智能装备制造江苏股份有限公司 | Snow sweeper chassis transmission mechanism with rear-mounted engine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110147109A1 (en) * | 2008-09-12 | 2011-06-23 | Zf Friedrichshafen Ag | Drive train arrangement for a vehicle |
| CN103660931A (en) * | 2013-12-23 | 2014-03-26 | 李晓东 | Chassis with centrally-mounted snow sweeper in rolling brush |
| CN204399286U (en) * | 2015-01-23 | 2015-06-17 | 中国重汽集团济南动力有限公司 | Breakaway-element vehicle frame snow plow base apparatus |
| CN205706169U (en) * | 2016-06-15 | 2016-11-23 | 徐州重型机械有限公司 | Power drive system based on independent suspension vehicle bridge and there is the vehicle of this system |
| CN109629503A (en) * | 2019-01-15 | 2019-04-16 | 吉林大学 | A kind of multifunction snow removing car and its control method for realizing Electric gate type transmission |
-
2019
- 2019-04-17 CN CN201910309451.6A patent/CN111827193A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110147109A1 (en) * | 2008-09-12 | 2011-06-23 | Zf Friedrichshafen Ag | Drive train arrangement for a vehicle |
| CN103660931A (en) * | 2013-12-23 | 2014-03-26 | 李晓东 | Chassis with centrally-mounted snow sweeper in rolling brush |
| CN204399286U (en) * | 2015-01-23 | 2015-06-17 | 中国重汽集团济南动力有限公司 | Breakaway-element vehicle frame snow plow base apparatus |
| CN205706169U (en) * | 2016-06-15 | 2016-11-23 | 徐州重型机械有限公司 | Power drive system based on independent suspension vehicle bridge and there is the vehicle of this system |
| CN109629503A (en) * | 2019-01-15 | 2019-04-16 | 吉林大学 | A kind of multifunction snow removing car and its control method for realizing Electric gate type transmission |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112813908A (en) * | 2020-12-22 | 2021-05-18 | 天嘉智能装备制造江苏股份有限公司 | Snow sweeper chassis transmission mechanism with rear-mounted engine |
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Application publication date: 20201027 |
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