CN102787580B - Multifunctional front shovel of grooming machine - Google Patents
Multifunctional front shovel of grooming machine Download PDFInfo
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- CN102787580B CN102787580B CN201210311799.7A CN201210311799A CN102787580B CN 102787580 B CN102787580 B CN 102787580B CN 201210311799 A CN201210311799 A CN 201210311799A CN 102787580 B CN102787580 B CN 102787580B
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Abstract
The invention relates to a grooming machine, in particular to a multifunctional front shovel of a grooming machine. The multifunctional front shovel comprises a main shovel plate and a connecting rack connected with a frame of the grooming machine; and the main shovel plate is connected with a left shovel plate and a right shovel plate through connecting pins. The multifunctional front shovel of the grooming machine is suitable for snow pushing operation on any uneven slopes, and can swing up and down, rotate left and right, rotate back and forth and turn left and right, the left shovel plate can rotate, and the right shovel plate also can rotate.
Description
Technical field
The present invention relates to press sled, particularly the multi-functional front shovel of a kind of pressure sled.
Background technology
Press the front shovel of sled to be formed by a shovel board, a connecting frame, two oil cylinders, utilize hydraulic jack as driving force.The front shovel working range of pressing sled be fuselage front upper under ± 30 ° of swings, while carrying out snow pushing operation in some smooth places, accumulated snow can be bulldozed.But when some carry out snow pushing operation compared with steep ramp and inclined ramp, because front shovel working range is limit, cannot collect the accumulated snow of both sides, ramp and to being bulldozed of inclined ramp accumulated snow, cause ski trail Snow Thickness inhomogeneous, slider's safety is brought to hidden danger.
Summary of the invention
Order of the present invention is to provide a kind of pressure sled front shovel that is suitable for the snow pushing operation of out-of-flatness ramp.
The object of the invention is to realize by following approach: the multi-functional front shovel of a kind of pressure sled, it comprises main shovel board, the link being connected with vehicle frame, main shovel board is connected by left shovel connecting pin with left shovel board, and shovel oscillating oil cylinder two ends, left side are connected with left shovel board with main shovel board respectively; Main shovel board is connected by right shovel connecting pin with right shovel board, and shovel oscillating oil cylinder two ends, right side are connected with right shovel board with main shovel board respectively; The tailpiece of the piston rod of right side pendulum oil cylinder is connected with main shovel board, and the cylinder barrel end of right side pendulum oil cylinder is connected with link; The tailpiece of the piston rod of left side pendulum oil cylinder is connected with main shovel board, and the cylinder barrel end of left side pendulum oil cylinder is connected with link; The tailpiece of the piston rod of left overturning oil cylinder is connected with link, and the cylinder barrel end of left overturning oil cylinder is connected with main shovel board; The tailpiece of the piston rod of right overturning oil cylinder is connected with link, and the cylinder barrel end of right overturning oil cylinder is connected with main shovel board; The tailpiece of the piston rod of lift cylinder is connected with link, and the cylinder barrel end of lift cylinder is connected with vehicle frame; The tailpiece of the piston rod of dump cylinder is connected with main shovel board, and the cylinder barrel end of dump cylinder is connected with link.
As the further improvement of scheme, described main shovel board is connected by stub axle with link, and stub axle is through oscillating bearing, and oscillating bearing is flush-mounted in link.
The present invention presses the multi-functional front shovel of sled, can be suitable for the snow pushing operation of any out-of-flatness ramp, can realize swing up and down, left-right rotation, front and back are rotated, left and right upset, left shovel are rotated, right shovel rotates.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is described in further detail:
Fig. 1 is this top view of the present invention;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the partial sectional view of Fig. 1;
In figure, the main shovel board of 1-; The left shovel board of 2-; The right shovel board of 3 –; 4-link; 5-lift cylinder; 6-dump cylinder; 7-left side pendulum oil cylinder; The left overturning oil cylinder of 8-; The right overturning oil cylinder of 9-; 10-right side shovel oscillating oil cylinder; 11-oscillating bearing; 12-stub axle; 13-left side shovel oscillating oil cylinder; 14-right side pendulum oil cylinder; The right shovel connecting pin of 15-; The left shovel connecting pin of 16-.
The specific embodiment
As shown in Figure 1 and Figure 2, the present invention presses the multi-functional front shovel of sled, it comprises main shovel board 1, the link 4 being connected with vehicle frame, it is characterized in that: main shovel board 1 is connected by left shovel connecting pin 16 with left shovel board 2, and shovel oscillating oil cylinder 13 two ends, left side are connected with left shovel board 2 with main shovel board 1 respectively; Main shovel board 1 is connected by right shovel connecting pin 15 with right shovel board 3, and shovel oscillating oil cylinder 10 two ends, right side are connected with right shovel board 3 with main shovel board 1 respectively; The tailpiece of the piston rod of right side pendulum oil cylinder 7 is connected with main shovel board 1, and the cylinder barrel end of right side pendulum oil cylinder 7 is connected with link 4; The tailpiece of the piston rod of left side pendulum oil cylinder 14 is connected with main shovel board 1, and the cylinder barrel end of left side pendulum oil cylinder 14 is connected with link 4; The tailpiece of the piston rod of left overturning oil cylinder 8 is connected with link 4, and the cylinder barrel end of left overturning oil cylinder 8 is connected with main shovel board 1; The tailpiece of the piston rod of right overturning oil cylinder 9 is connected with link 4, and the cylinder barrel end of right overturning oil cylinder 9 is connected with main shovel board 1; The tailpiece of the piston rod of lift cylinder 5 is connected with link 4, and the cylinder barrel end of lift cylinder 5 is connected with vehicle frame; The tailpiece of the piston rod of dump cylinder 6 is connected with main shovel board 1, and the cylinder barrel end of dump cylinder 6 is connected with link 4.
As shown in Figure 3, described main shovel board 1 is connected by stub axle 12 with link 4, and stub axle 12 is through oscillating bearing 11, and oscillating bearing 11 is flush-mounted in link 4.
While pressing sled front shovel put down snow operation, when hydraulic oil feeds right side shovel oscillating oil cylinder 10, cylinder piston rod stretches, and drives right shovel board 3 to take right shovel connecting pin 15 and rotates within the scope of 0-20 ° as axle center; When hydraulic oil feeds left side shovel oscillating oil cylinder 13, cylinder piston rod is flexible, drives left shovel board 2 to take left shovel connecting pin 16 and rotates within the scope of 0-20 ° as axle center; When hydraulic oil feeds the pendulum large chamber of oil cylinder 7, right side and left side pendulum oil cylinder 14 loculus simultaneously or while feeding right side pendulum oil cylinder 7 loculuses and pendulum oil cylinder 14 large chamber, left side simultaneously, cylinder piston rod is flexible, is with main shovel board 1 to take oscillating bearing 11 center and swings within the scope of ± 20 ° as axle center; When hydraulic oil feeds left overturning oil cylinder 8 large chambeies and right overturning oil cylinder 9 loculus simultaneously or while feeding left overturning oil cylinder 8 loculuses and right overturning oil cylinder 9 large chamber simultaneously, cylinder piston rod is flexible, is with main shovel board 1 to take oscillating bearing 11 center and rotates within the scope of ± 30 ° as axle center; When hydraulic oil feeds lift cylinder 5, cylinder piston rod is flexible, drives link 4 to take link 4 and in ± 30 scopes, rotates as axle center with vehicle frame installing hole; When hydraulic oil feeds dump cylinder 6, cylinder piston rod is flexible, and main shovel board 1 be take oscillating bearing 11 center and rotated within the scope of ± 30 ° as axle center.
In implementation process, left shovel board and right shovel board can be rotated, and realize the collection to ramp accumulated snow; Main shovel board can realize and swinging up and down, left-right rotation, front and back are rotated, left and right upset, thereby realizes the flat snow operation of any out-of-flatness ramp.
Claims (2)
1. the multi-functional front shovel of pressure sled, the link (4) that it comprises main shovel board (1), is connected with vehicle frame, it is characterized in that: main shovel board (1) is connected by left shovel connecting pin (16) with left shovel board (2), shovel oscillating oil cylinder (13) two ends, left side are connected with left shovel board (2) with main shovel board (1) respectively; Main shovel board (1) is connected by right shovel connecting pin (15) with right shovel board (3), and shovel oscillating oil cylinder (10) two ends, right side are connected with right shovel board (3) with main shovel board (1) respectively;
The tailpiece of the piston rod of right side pendulum oil cylinder (7) is connected with main shovel board (1), and the cylinder barrel end of right side pendulum oil cylinder (7) is connected with link (4); The tailpiece of the piston rod of left side pendulum oil cylinder (14) is connected with main shovel board (1), and the cylinder barrel end of left side pendulum oil cylinder (14) is connected with link (4);
The tailpiece of the piston rod of left overturning oil cylinder (8) is connected with link (4), and the cylinder barrel end of left overturning oil cylinder (8) is connected with main shovel board (1); The tailpiece of the piston rod of right overturning oil cylinder (9) is connected with link (4), and the cylinder barrel end of right overturning oil cylinder (9) is connected with main shovel board (1);
The tailpiece of the piston rod of lift cylinder (5) is connected with link (4), and the cylinder barrel end of lift cylinder (5) is connected with vehicle frame; The tailpiece of the piston rod of dump cylinder (6) is connected with main shovel board (1), and the cylinder barrel end of dump cylinder (6) is connected with link (4).
2. the multi-functional front shovel of pressure sled as claimed in claim 1, it is characterized in that: described main shovel board (1) is connected by stub axle (12) with link (4), stub axle (12) is through oscillating bearing (11), and oscillating bearing (11) is flush-mounted in link (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210311799.7A CN102787580B (en) | 2012-08-29 | 2012-08-29 | Multifunctional front shovel of grooming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210311799.7A CN102787580B (en) | 2012-08-29 | 2012-08-29 | Multifunctional front shovel of grooming machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102787580A CN102787580A (en) | 2012-11-21 |
| CN102787580B true CN102787580B (en) | 2014-05-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210311799.7A Expired - Fee Related CN102787580B (en) | 2012-08-29 | 2012-08-29 | Multifunctional front shovel of grooming machine |
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| CN (1) | CN102787580B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103912030B (en) * | 2014-04-28 | 2016-05-25 | 辽宁工程技术大学 | A kind of horizontal formula landslide obstacles removing car that unloads |
| CN107988984A (en) * | 2017-12-29 | 2018-05-04 | 马媛敏 | Automobile does not press snow automatic snow device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202064315U (en) * | 2011-03-22 | 2011-12-07 | 山东交通学院 | Snow blade of road snow remover |
| CN202175930U (en) * | 2011-07-25 | 2012-03-28 | 山东汇强重工科技有限公司 | Loader type snow shovel |
| CN202809547U (en) * | 2012-08-29 | 2013-03-20 | 广西玉林悍牛工程机器有限公司 | Multifunctional front shovel of pressing snowmobile |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060005435A1 (en) * | 2004-07-07 | 2006-01-12 | Gamble Robert N Ii | Snow plow having reversible wings |
| US7159344B2 (en) * | 2004-08-06 | 2007-01-09 | Inverta Corp. | Plow moldboard assembly having multiple ground engaging blades |
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2012
- 2012-08-29 CN CN201210311799.7A patent/CN102787580B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202064315U (en) * | 2011-03-22 | 2011-12-07 | 山东交通学院 | Snow blade of road snow remover |
| CN202175930U (en) * | 2011-07-25 | 2012-03-28 | 山东汇强重工科技有限公司 | Loader type snow shovel |
| CN202809547U (en) * | 2012-08-29 | 2013-03-20 | 广西玉林悍牛工程机器有限公司 | Multifunctional front shovel of pressing snowmobile |
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| CN102787580A (en) | 2012-11-21 |
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Granted publication date: 20140507 Termination date: 20210829 |
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| CF01 | Termination of patent right due to non-payment of annual fee |