CN102877433B - Front combined type snow removing device for snow removing vehicle - Google Patents
Front combined type snow removing device for snow removing vehicle Download PDFInfo
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- CN102877433B CN102877433B CN201210419748.6A CN201210419748A CN102877433B CN 102877433 B CN102877433 B CN 102877433B CN 201210419748 A CN201210419748 A CN 201210419748A CN 102877433 B CN102877433 B CN 102877433B
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Abstract
The invention relates to a front combined type snow removing device for a snow removing vehicle. The front combined type snow removing device consists of a snow pushing shovel arranged by a vertical lifting rack at the front end of a vehicle body, and a rolling brush; a bearing rack of the snow pushing shovel is hinged with a supporting rack on the vertical lifting rack through double connecting rods; a brush body of the rolling brush is hinged at the front end of a rolling brush supporting rack; and the back end of the rolling brush supporting rack is hinged with the lower part of a sliding rack of the vertical lifting rack. According to the front combined type snow removing device, not only can the snow pushing shovel is translated and lifted through the vertical lifting rack, but the snow pushing shovel is also moved through the double connecting rods hinged between the bearing rack and the bearing rack of the snow pushing shovel, so that the snow pushing shovel is further retracted, elevated or fallen down. The snow pushing shovel and the rolling brush can respectively independently work according to demands, and the snow pushing shovel and the rolling brush can work simultaneously. With the adoption of the front combined type snow removing device, the approach angle of the vehicle is increased, so that the security travel of a vehicle is beneficial; the parking space is reduced; and the front combined type snow removing device has good snow removing property and obstacle crossing property.
Description
Technical field
The present invention relates to be arranged on the Assembled snow remover with snow removing shovel and round brush on snow removing vehicle front end.
Background technology
At present, be widely used in the various snow removing vehicles of urban street cleaning snow in winter, the structure of the better performances that wherein removes the snow is, on snow removing vehicle front end, arrange and there is the Assembled snow remover of snow blade and round brush, arrange on body structure and rear end on vertical lift frame on a snow blade and round brush are directly set.When work, drive snow blade and round brush are dropped to kiss the earth by vertical lift frame; While work, rise snow blade and round brush.But there is following defect in this kind of structure: the one, and due to snow blade and vertical lift frame the formed longer vertical structure that is simply rigidly connected, poor in the inconvenience of off working state down train, safety, stop bit space is also large; The 2nd, the obstacle detouring during due to this arrangement works is bad, directly affects the snow removing effect of this device on roughness pavement.
Summary of the invention
The object of the invention is to propose a kind of preposition Assembled snow remover of the snow removing vehicle that improves structure, the above-mentioned defect existing to overcome existing snow removing vehicle snow-removing device.
The preposition Assembled snow remover of snow removing vehicle of the present invention, comprise snow blade, be positioned at this snow blade rear round brush, be arranged on the vertical lift frame on body structure;
The bearing support that is connected on the top of the travelling carriage of described vertical lift frame at this bearing support front end snow blade hoisting frame that is hinged, is hinged with pitching oil cylinder between bearing support and snow blade hoisting frame, regulates the elevation angle of snow blade hoisting frame to bearing support with it; Described snow blade is hinged at the front end of snow blade bearing support by bearing pin A, and the thruster oil cylinder that is hinged between snow blade and snow blade bearing support, rotates to realize snow blade along continuous straight runs the angle that regulates shovel body and direction of advance; The rear end of snow blade bearing support is hinged mutually by double link and bearing support front end, and double link is hinged mutually by snow blade slide fastener and the front end of snow blade hoisting frame;
The brush body frame of described round brush is hinged at the front end of round brush bracing frame by bearing pin B, and the thruster oil cylinder that is hinged between the brush body frame of round brush and round brush bracing frame, rotates to realize round brush along continuous straight runs the angle that regulates round brush and direction of advance; Round brush bracing frame rear end is hinged at the bottom of the travelling carriage of described vertical lift frame, and the front end of round brush bracing frame is hinged by round brush slide fastener mutually with the top of the travelling carriage of vertical lift frame.
Described snow blade, comprises arc shovel body, obstacle detouring link rod, revolution crossbeam and return spring, return spring; Arc shovel body is hinged with revolution crossbeam mutually by the obstacle detouring link rod that is installed in shovel body back, and the two ends of return spring are connected on the top and revolution crossbeam of arc shovel body, and the limited block that is arranged on arc shovel body back is connected on revolution crossbeam.
Snow blade, under the effect of pitching oil cylinder and slide fastener, has the double link of parallelogram motion character to drive snow blade to do translation lifting motion, makes snow blade remain design point with two limit positions in lifting process.
The snow blade of this device has powerful snow pushing function can arrange snow fast; The strong steel wire solid matter of high rotating speed round brush not only can be swept clean road surface, can also be by not thick compacting snow and Pu Bing Ex-all; According to the accumulated snow situation on road surface, the two can alternation, i.e. when snow blade work, round brush can not worked, and before round brush when work, snow blade can not worked, while needing the two to work simultaneously, snow blade and round brush can be worked again simultaneously, and therefore this device uses flexible, simple to operate, reliable operation.
This device snow blade above not only can be by being arranged on the vertical lift frame translation lifting on body structure, also can be by being hinged with the motion of back and forth flexible and double link of pitching oil cylinder between bearing support and snow blade bearing support, make the further retrude of snow blade kick up or fall, in the time that needs snow blade works independently, front round brush can be risen by vertical lift frame, front snow blade falls earthward; In the time that needs round brush works independently, round brush can be fallen earthward by vertical lift frame, front snow blade is risen under the effect of pitching oil cylinder by double link; When needs, the two works simultaneously, can fall earthward, Liang Tao mechanism can work simultaneously simultaneously.
In the time running into obstruction, snow blade is under the effect of obstruction, snow blade turns forward and produces component upwards, make the snow blade can be by self being raised under the effect of the dual mechanism of obstacle detouring connecting rod and double link, easily clear the jumps, under the effect of return spring, snow blade self-return, vehicle continues normally to work forward.
The effect of snow blade slide fastener and round brush slide fastener is to run into that obstruction mechanism raises naturally and unrestricted, obstacle detouring is swift in response, fast obstacle.
Under duty, can make snow blade and round brush and car body direction of advance at an angle by the thruster oil cylinder on snow blade and round brush thruster oil cylinder, the snow that is about to remove is pushed a side to.
Apparatus of the present invention have following outstanding advantages:
1, snow blade, through double link translation lifting, can fall earthward front snow blade translation when work, while work, can translation rise.Its lift height is greatly improved than snow removing machine lift height in the past, and mechanism is liftoff can reach 300-350mm apart from ground level while normally travelling afterwards, and the terrain clearance after most of snow removing machines in the past rise only has 200-250mm.This device has increased the approach angle of vehicle, is conducive to the safety traffic of vehicle, and has reduced parking space.
2, this mechanism has superior obstacle performance, is conducive to clear the jumps when work, simultaneously also can automatic profiling road gradient, can reach the object of the even round brush even wearing of snow removing.Round brush and snow blade can alternations, and in snow removing, operator can decide snow-removing method according to the compaction of snow and the thickness of snow.As snow very broad time and be all floating snow, now just only just can Snowremoval is clean with round brush; If accumulated snow is thicker, just only just passable with snow blade; If very thick snow blade and the round brush of will making of accumulated snow combined use, snow could be removed clean.This device has reached this requirement.
3, operating mechanism's automatic inclined divides, and snow removing machine does not in the past have this mechanism, is all operating mechanism is directly fixed on common crane, and mechanism can not tiltedly open, and can only carry out operation a fixing position, and best snow removing machine also can only tiltedly divide snow blade.This device is in the time of operation, and after operating mechanism falls, snow blade and round brush below separately automatic inclined divide, and can carry out efficient snow removing.
4, the dual pilot mechanism of snow blade, first obstacle detouring is made up of a pair of obstacle detouring connecting rod, and second obstacle detouring is made up of double link, and double link is also being undertaken the effect of lifting snow blade.When snow pushing operation, snow blade runs into obstruction, in the time that snow blade turns forward, snow blade moves upward by obstacle detouring connecting rod and double link, clears the jumps very easily.
5, the efficient snow blade of high strength, whole snow blade adopts the form of structure that many plates are strengthened, high strength is shoveled seat, the thick edge of shovel, and solid reliable, firm and durable runs into any obstacle and can guarantee that snow blade is excellent in operation; Shovel face adopts two circular curves, can make accumulated snow on shovel face, form eddy current also fast discharged to roadside when snow removing.
6, steel wire solid matter spiral rolling brush operation, not only can sweep floating snow, also the broad compacting snow on road surface and the same brush of Pu Bing can be got up be discharged to roadside, brush silk line up spiral can by snow, brush rear and round brush, shape be at an angle again, increase row's snow direction and the vehicle angle between advancing, be more conducive to snow discharged to roadside.The very accompanying drawing explanation that dense brush silk can be swept road surface in the time that vehicle removes the snow fast
Accompanying drawing explanation
Fig. 1 is the structural representation of the preposition Assembled snow remover of snow removing vehicle;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the structural representation of the snow blade 1 shown in Fig. 1;
Fig. 4 is the top view of Fig. 3;
Fig. 5 is the structural representation of the bracing frame of snow blade shown in Fig. 12;
Fig. 6 is the top view of Fig. 5;
Fig. 7 is the lateral view of Fig. 5;
Fig. 8 is the structural representation of the bearing support 6 shown in Fig. 1;
Fig. 9 is the top view of Fig. 8;
Figure 10 is the structural representation of the round brush 11 shown in Fig. 1;
Figure 11 is the top view of Figure 10;
Figure 12 is the structural representation of the round brush support 9 shown in Fig. 1;
Figure 13 is the lateral view of Figure 12;
Figure 14 is the structural representation of the snow blade hoisting frame 7 shown in Fig. 1;
Figure 15 is the top view of Figure 14;
Figure 16 is the structural representation of the vertical lift frame 8 shown in Fig. 1.
The specific embodiment
The embodiment providing below in conjunction with accompanying drawing is described in further detail the preposition Assembled snow remover of snow removing vehicle of the present invention.
With reference to Fig. 1,2, a kind of preposition Assembled snow remover of snow removing vehicle, comprise snow blade 1, be positioned at this snow blade rear round brush 11, be arranged on the vertical lift frame 8 on body structure;
A bearing support 6 is connected on the top of the travelling carriage 801 of described vertical lift frame 8, a snow blade hoisting frame 7 is hinged in these bearing support 6 rear ends, between bearing support 6 and snow blade hoisting frame 7, be hinged with pitching oil cylinder 5, regulate the elevation angle of snow blade hoisting frame 7 to bearing support 6 with it; Described snow blade 1 is hinged at the front end of snow blade bearing support 2 by bearing pin 13, and the thruster oil cylinder 12 that is hinged between snow blade 1 and snow blade bearing support 2, rotates to realize snow blade along continuous straight runs the angle that regulates shovel body and direction of advance; The rear end of snow blade bracing frame 2 is hinged mutually by double link 3 and the front end of bearing support 6, and double link 3 is hinged mutually by snow blade slide fastener 4 and the front end of snow blade hoisting frame 7;
The brush body frame of described round brush 11 is hinged at the front end of round brush support 9 by bearing pin 14, and the thruster oil cylinder 15 that is hinged between the brush body frame of round brush 11 and round brush support 9, rotates to realize round brush along continuous straight runs the angle that regulates round brush and direction of advance; Round brush support 9 rear ends are hinged at the bottom of the travelling carriage 801 of vertical lift frame 8, and the front end of round brush support 9 is hinged by round brush slide fastener 10 mutually with the top of the travelling carriage 801 of vertical lift frame 8.
With reference to Fig. 3,4, described snow blade 1, comprises arc shovel body 101, obstacle detouring link rod 103, revolution crossbeam 104 and return spring 102; Arc shovel body 101 is hinged with revolution crossbeam 104 mutually by the obstacle detouring link rod 103 that is hinged at shovel body back, the two ends of return spring 102 are connected on the top and revolution crossbeam 104 of arc shovel body 101, and the limited block a that is arranged on arc shovel body 101 backs is connected on revolution crossbeam 104;
With reference to Fig. 5 to 7, described snow blade bracing frame 2 comprises link supporting axle 201, thruster oil cylinder seat 202, support body 203.
Described bearing pin 13 is arranged on the middle part of revolution crossbeam 104, and one end of described thruster oil cylinder 12 is hinged on revolution crossbeam 104, and the other end is arranged on the thruster oil cylinder seat 202 of snow blade bracing frame 2.
With reference to Fig. 8,9, described bearing support 6 comprises that link supporting axle 601, support body 602, pitching oil cylinder seat 603, round brush slide fastener seat 604, snow blade promote stand 605.
With reference to Figure 10,11; described round brush 11 comprises the brush body frame that linked into an integrated entity by two end side panels 1102 and top rail 1103 and side crossbeam 1104, is arranged on brush body 1101 in two end side panels 1102, is connected to the hydraulic motor 1106 of the driving brush body 1101 in two end axles and is arranged on the round brush cover 1105 on top rail 1103 by bearing, plays protection brush body and prevents from removing the effect that the snow that gets off raises up.
With reference to Figure 12,13, described round brush support 9, comprises stake body 901, thruster oil cylinder seat 902, slide fastener seat 903.
Described bearing pin B14 is arranged on brush body frame top rail 1103 middle parts, and one end of described thruster oil cylinder 15 is hinged on the side crossbeam 1104 of brush body frame, and the other end is arranged on the thruster oil cylinder seat 902 of round brush support 9.
With reference to Figure 14,15, described snow blade hoisting frame 7, comprises slide fastener seat 701, lifting frame body 702, pitching oil cylinder seat 703, pin sleeve 704.
With reference to turning round and look at Figure 16, described vertical lift frame 8 is by travelling carriage 801, fixed mount 802, and oil cylinder 803, pulley 804, round brush stand 805 forms.
Described travelling carriage 801 does vertical displacement movement by oil cylinder 803 on fixed mount 802, and pulley 804 is located at the both sides of fixed mount 802, makes travelling carriage 801 do vertical displacement movement along fixed mount.
Hydraulic motor on all oil cylinders in this snow-removing device and round brush brush body axle head, is all driven and is controlled by vehicle-mounted hydraulic control system.
Claims (4)
1. a preposition Assembled snow remover for snow removing vehicle, comprise snow blade (1), be positioned at this snow blade rear round brush (11), be arranged on the vertical lift frame (8) on body structure, it is characterized in that:
A bearing support (6) is connected on the top of the travelling carriage (801) of described vertical lift frame (8), a snow blade hoisting frame (7) is hinged in this bearing support (6) rear end, between bearing support (6) and snow blade hoisting frame (7), be hinged with pitching oil cylinder (5), regulate the elevation angle of snow blade hoisting frame (7) to bearing support (6) with it; Described snow blade (1) is by bearing pin A(13) be hinged at the front end of snow blade bracing frame (2), and the thruster oil cylinder A(12 that is hinged between snow blade (1) and snow blade bracing frame (2)), rotate to realize snow blade along continuous straight runs the angle that regulates shovel body and direction of advance; The rear end of snow blade bearing support (2) is hinged mutually by double link (3) and the front end of bearing support (6), and double link (3) is hinged mutually by snow blade slide fastener (4) and the front end of snow blade hoisting frame (7);
The brush body frame of described round brush (11) is hinged at the front end of round brush support (9) by bearing pin (14), and the thruster oil cylinder (15) that is hinged between the brush body frame of round brush (11) and round brush support (9), rotate to realize round brush along continuous straight runs the angle that regulates round brush and direction of advance; Round brush support (9) rear end is hinged at the bottom of the travelling carriage (801) of described vertical lift frame (8), and the front end of round brush support (9) is hinged by round brush slide fastener (10) mutually with the top of the travelling carriage (801) of vertical lift frame (8).
2. the preposition Assembled snow remover of snow removing vehicle according to claim 1, is characterized in that: described snow blade (1), comprises arc shovel body (101), obstacle detouring link rod (103), revolution crossbeam (104) and return spring (102); Arc shovel body (101) is hinged with revolution crossbeam (104) mutually by the obstacle detouring link rod (103) that is hinged at shovel body back, the two ends of return spring (102) are connected to the top of arc shovel body (101) and turn round crossbeam (104) above, and the limited block (a) that is arranged on arc shovel body (101) back is connected on revolution crossbeam (104);
Described bearing pin A(13) be arranged on revolution crossbeam (104) middle part, described thruster oil cylinder A(12) to be hinged at revolution crossbeam (104) upper in one end, the other end is arranged on snow blade bearing support (2);
Described double link (3) is hinged at respectively on the link supporting axle (201) of snow blade bracing frame (2) and the link supporting axle (601) of bearing support (6).
3. the preposition Assembled snow remover of snow removing vehicle according to claim 1, is characterized in that: described round brush (11) comprises the brush body frame that linked into an integrated entity by two end side panels (1102) and top rail (1103) and side crossbeam (1104), is arranged on brush body (1101) in two end side panels (1102), is connected to the hydraulic motor (1106) of the driving brush body (1101) in two end axles and is arranged on the round brush cover (1105) on top rail (1103) by bearing;
Described bearing pin (14) is arranged on brush body frame top rail (1103) middle part, and one end of described thruster oil cylinder (15) is hinged on the side crossbeam (1104) of brush body frame, and other end strand is connected on round brush bracing frame (9).
4. according to the preposition Assembled snow remover of the snow removing vehicle one of claims 1 to 3 Suo Shu, it is characterized in that, described pitching oil cylinder (5), thruster oil cylinder A(12), thruster oil cylinder B(15) and round brush brush body axle head on hydraulic motor, all by vehicle-mounted hydraulic control system drive control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210419748.6A CN102877433B (en) | 2012-10-29 | 2012-10-29 | Front combined type snow removing device for snow removing vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210419748.6A CN102877433B (en) | 2012-10-29 | 2012-10-29 | Front combined type snow removing device for snow removing vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102877433A CN102877433A (en) | 2013-01-16 |
| CN102877433B true CN102877433B (en) | 2014-06-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210419748.6A Active CN102877433B (en) | 2012-10-29 | 2012-10-29 | Front combined type snow removing device for snow removing vehicle |
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| CN (1) | CN102877433B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104032700B (en) * | 2014-06-18 | 2015-12-30 | 吉林省北欧重型机械股份有限公司 | Overall linkage type snow removing machine Background Job device |
| CN104878713A (en) * | 2015-06-17 | 2015-09-02 | 朱冬 | Integrated quick snow sweeper |
| CN107974999B (en) * | 2017-09-08 | 2021-08-17 | 张铁民 | Snow shovel |
| CN110468770A (en) * | 2019-07-16 | 2019-11-19 | 吉林省北欧重型机械有限公司 | A kind of dedicated snow-removing device for loading machine configuration |
| CN110331689A (en) * | 2019-08-08 | 2019-10-15 | 南京英达公路养护车制造有限公司 | A kind of snow cave shovel obstacle avoidance apparatus |
| CN110939094B (en) * | 2019-12-13 | 2021-10-08 | 广西柳工机械股份有限公司 | Snow removing device and land leveler |
| CN112878247A (en) * | 2020-08-07 | 2021-06-01 | 佛山市奥科奇清洁设备科技有限公司 | Liftable independent mechanism of main side brush |
| CN114319219A (en) * | 2022-01-24 | 2022-04-12 | 沈阳航空航天大学 | Road ice and snow removing device that freezes |
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| US4836320A (en) * | 1986-07-16 | 1989-06-06 | Sundin George H | Turning apparatus for handle-operated equipment |
| CN2152827Y (en) * | 1993-02-12 | 1994-01-12 | 崔宪江 | Machine for clearing away ice and snow |
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| CN2837377Y (en) * | 2005-11-25 | 2006-11-15 | 鞍山海虹工程机械有限公司 | Snowplough device |
| CN201531010U (en) * | 2009-10-17 | 2010-07-21 | 威海广泰空港设备股份有限公司 | Snow remover with front wheel driving and middle portion for sweeping road |
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2012
- 2012-10-29 CN CN201210419748.6A patent/CN102877433B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4123857A (en) * | 1977-02-02 | 1978-11-07 | Gilson Brothers Company | Drive arrangement for snowblower |
| US4836320A (en) * | 1986-07-16 | 1989-06-06 | Sundin George H | Turning apparatus for handle-operated equipment |
| CN2152827Y (en) * | 1993-02-12 | 1994-01-12 | 崔宪江 | Machine for clearing away ice and snow |
| CN2440057Y (en) * | 1999-10-01 | 2001-07-25 | 王永均 | Multifunction snow-removing apparatus |
| CN2837377Y (en) * | 2005-11-25 | 2006-11-15 | 鞍山海虹工程机械有限公司 | Snowplough device |
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| CN102877433A (en) | 2013-01-16 |
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Owner name: JILIN BEIOU HEAVY MECHANICAL CO., LTD. Free format text: FORMER OWNER: WANG HAIWEI Effective date: 20141210 |
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Effective date of registration: 20141210 Address after: 130600 Jilin province city Changchun Sheling Shuangyang District subdistrict office office building room 410 Patentee after: Northern Europe, Jilin Province heavy-duty machinery limited company Address before: The city Changchun city wide 130052 Jilin Province Liu Ying Lu Wanlong fifth city 26 Building 5 room 209 Patentee before: Wang Haiwei |
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Address after: 130600 Jilin province city Changchun Sheling Shuangyang District subdistrict office office building room 410 Patentee after: Jilin Nordic Heavy Machinery Co., Ltd. Address before: 130600 Jilin province city Changchun Sheling Shuangyang District subdistrict office office building room 410 Patentee before: Northern Europe, Jilin Province heavy-duty machinery limited company |