CN105019389B - Tractor " is swept " after being pushed forward - Google Patents

Tractor " is swept " after being pushed forward Download PDF

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Publication number
CN105019389B
CN105019389B CN201410362390.7A CN201410362390A CN105019389B CN 105019389 B CN105019389 B CN 105019389B CN 201410362390 A CN201410362390 A CN 201410362390A CN 105019389 B CN105019389 B CN 105019389B
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CN
China
Prior art keywords
tractor
snow
pivot pin
snow blade
transmission case
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CN201410362390.7A
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Chinese (zh)
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CN105019389A (en
Inventor
代国荣
戴硕
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HARBIN TENGTAI ROAD SNOW CLEANING MACHINERY EQUIPMENT MANUFACTURING CO.,LTD.
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代国荣
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Abstract

The present invention is to provide a kind of road snow-clearing combined machine " tractor is swept after being pushed forward ", including it is provided with front of tractor, tractor a set of with hanging 3 same hydraulic lift hitch after tractor (referred to as:Forward mounting, rear suspension) forward mounting has the function of anti-sticking snow blade by pivot pin connection, snow blade has the mounting means of the first and second of anti-sticking function, the angle of snow blade and lifting are controlled by the original hydraulic multitandem valve of tractor (distributor) by hydraulic cylinder, the original rear hanging of tractor is equipped with pivot pin connection round brush snowplough, and round brush snowplough passes through oblique angle transmission case and gearbox transmission by tractor motive power output shaft.The present invention can realize snow pushing and clean two kinds of operation units and once complete, suitable for the snow-removing operation of urban street.

Description

Tractor " is swept " after being pushed forward
Technical field
The present invention relates to a kind of road snow clearing device.
Background technology
At present, winter road snow-clearing is taken front installation flowing snow scraper or is swept mostly mainly by vehicles such as various engineering machinery Round brush is avenged, function is relatively simple.
The content of the invention
It is an object of the invention to provide a kind of road snow-clearing combined machine be using the tractor of farmland operation as power source, Snow blade is installed in front, and rear installation round brush snowplough, realizes difunctional " tractor is swept after being pushed forward " combination type of a machine.
The object of the present invention is achieved like this:
It is a set of with hanging 3 same hydraulic lift hitch after tractor including being provided with front of tractor, tractor (referred to as:Forward mounting, rear suspension) forward mounting has the function of anti-sticking snow blade by pivot pin connection, snow blade has the first and second The mounting means of the anti-sticking function of kind, the angle of snow blade and lifting pass through by the original hydraulic multitandem valve of tractor (distributor) Hydraulic cylinder controls, and the original rear hanging of tractor is equipped with pivot pin connection round brush snowplough, and round brush snowplough is by dilatory motor-driven Power output shaft passes through oblique angle transmission case and gearbox transmission.
The present invention can also include:
1st, described to have the function of anti-sticking snow blade, the mounting means of the first anti-sticking function, includes the back of the body of snow blade Face is fixed with reinforcing plate, there is pivot pin connection, crossbeam swing frame between the position on the lower side of reinforcing plate and the bottom end rail of crossbeam swing frame The oriented quill pin connection plate that tiltedly back upper place is fixed in both sides of bottom end rail, casing is interior to be equipped with spring, and the lower end of spring has one First disk, the center of first disk are connected with steel cable, the centre bore that steel wire rope is sealed from spring and casing by with snow blade The euphroe connection on top, the center of crossbeam swing frame has pivot pin to be connected with the anterior angle of mounting bracket triangle, in crossbeam swing frame The both sides of centre pivot pin also have hydraulic cylinder to be connected with mounting bracket, and there is hydraulic suspension attachment device at mounting bracket rear.
2nd, it is described that there is anti-sticking snow blade, the mounting means of second of anti-sticking function, including the snow blade back side There is axis in position on the lower side between rearward having registration arm, registration arm front to have the key seat in front of pin hole and crossbeam swing frame bottom end rail Pin connection, has small pivot pin connecting spring levelling screw to lead between the rear of registration arm and the locating rack at crossbeam rocker bottom end rail rear Cross spring and be pressed in registration arm rear.
3rd, the round brush snowplough, including rack, are fixed with hydraulic suspension attachment device in front of rack, after rack Side is the Vierendeel girder fixed by oblique angle, and cleaning rolling brush is installed in Vierendeel girder, input and output side are provided with above frame front To in the transmission case more than 90 ° of oblique angles, there is Cardan shaft between the input terminal of transmission case and the power output shaft of tractor Connection, the output terminal of transmission case have Cardan shaft to be connected with the gearbox in round brush right-hand end rack, the output of gearbox The sprocket wheel that there are sprocket wheel, chain and cleaning rolling brush shaft end in end connects, and cleaning rolling brush after-frame, which is set a roof beam in place, is provided with the universal of adjustable up-down Wheel.
4th, the oblique angle transmission case, including babinet, have gear of the bevel gear by bevel gear center in babinet Axis is connected by the bearing at gear shaft both ends with two bearing mounting holes above and below babinet center, and the front end of babinet is provided with bearing chamber, There is conical tooth shaft in bearing chamber, cone tooth and the umbrella shape indented joint in babinet, the conical tooth other end of conical tooth shaft are exposed at outside bearing chamber Be generation have equal portions spline spindle nose and locomotive power output axis connection meaning input terminal, in front of babinet the position of input terminal to Rear corner brushes flat that capable position is equally provided with the bearing chamber identical with input terminal and conical tooth shaft is exposed at more than 90 ° with mine clearing roller Equal portions spline axle head meaning output terminal outside bearing chamber.
The features and advantages of the present invention:
1st, all around the visual field is good for tractor, and four-wheel drive has superpower cross-country power, and more standby (other species vehicles do not have Have) unique power output shaft, without being further provided with other power, from 30 horsepowers between 300 horsepowers for choosing Select the supporting large, medium and small unit that clears the snow.
2nd, the thick snow that heavy snow or when multicomputer integration of operation stack up, after the snow blade of installation in front of locomotive pushes through, The round brush operating environment that clears the snow of locomotive rear pto shaft drive remains a kind of without thick accumulated snow state, realizes snow pushing and clear Two kinds of operations are swept, unit is once completed.
The present invention is suitable for the snow-removing operation of urban street.
Brief description of the drawings:
Fig. 1 is that job state schematic diagram is swept after tractor is pushed forward
Fig. 2 is the planar structure schematic diagram of Fig. 1
Fig. 3 is the structure diagram of anti-sticking the first mounting means of function of snow blade
Fig. 4 is the side view of Fig. 3
Fig. 5 is second of mounting means structure diagram of the anti-sticking function of snow blade
Fig. 6 is oblique angle transmission case structure diagram
Embodiment:
The present invention will be further described in detail for citing below in conjunction with the accompanying drawings
What this practical purpose was realized in:
Front including tractor, tractor 12 is provided with a set of to be mounted with hanging 3 same hydraulic suspensions after tractor Put 1 (referred to as:Forward mounting, rear suspension) forward mounting has the function of anti-sticking snow blade by pivot pin connection, snow blade have the first with The mounting means of second of anti-sticking function, the angle of snow blade 7 and lifting are by (the distribution of the original hydraulic multitandem valve of tractor Device) controlled by hydraulic cylinder 11, the original rear linkage 13.21 of tractor has pivot pin to connect round brush snowplough, and round brush is swept Snow machine passes through oblique angle transmission case and gearbox transmission by tractor motive power output shaft.
The present invention can also include:
1st, the mounting means with the first anti-sticking function of anti-sticking snow blade, includes the back of the body of snow blade 7 Face is fixed with reinforcing plate 8, has pivot pin 9 to connect between the position on the lower side of reinforcing plate and the bottom end rail of crossbeam swing frame 4, crossbeam swing The oriented quill pin connection plate 10 that tiltedly back upper place is fixed in both sides of frame bottom end rail, casing 5 is interior to be equipped with spring 22, the lower end of spring Have a first disk, the center of first disk is connected with steel cable, steel wire rope sealed from spring and casing centrally through with pushing away The euphroe 6 on snow cave shovel top connects, and the center of crossbeam swing frame has pivot pin 3 to be connected with the anterior angle of mounting bracket triangle, crossbeam pendulum The both sides of moving frame center pivot pin also have hydraulic cylinder to be connected with mounting bracket, and there is suspension connection device at 2 rear of mounting bracket.
2nd, it is described that there is anti-sticking snow blade, the mounting means of second of anti-sticking function, including the snow blade back side Rearward there is registration arm 28 in position on the lower side, has in front of registration arm between pin hole and the key seat in the front of crossbeam swing frame bottom end rail 26 There is pivot pin connection, there is small pivot pin connecting spring levelling screw to lead between the rear of registration arm and the locating rack 27 at crossbeam rocker rear Cross spring and be pressed in registration arm rear.
3rd, the round brush snowplough, including rack, the front of rack 15 are fixed with hydraulic suspension attachment device, rack Rear is the Vierendeel girder fixed by oblique angle, installation cleaning rolling brush 16 in Vierendeel girder, be provided with above frame front input with it is defeated Outgoing direction is in the transmission case 20 for being more than 90 ° of oblique angles, has universal joint between the input terminal of transmission case and the power output shaft of tractor Transmission shaft 14 connects, and the output terminal of transmission case has Cardan shaft to be connected with the gearbox 18 in round brush right-hand end rack, becomes The sprocket wheel 17 that the output terminal of fast case has sprocket wheel, chain and cleaning rolling brush shaft end connects, cleaning rolling brush after-frame set a roof beam in place be provided with it is adjustable Save the universal wheel of lifting.
4th, the oblique transmission case, including babinet 20, have tooth of the bevel gear 23 by bevel gear center in babinet Wheel shaft is connected by the bearing at gear shaft both ends with two bearing mounting holes above and below babinet center, and the front end of babinet is provided with bearing chamber 24, there is conical tooth shaft 25 in bearing chamber, cone tooth and the umbrella shape indented joint in babinet, the conical tooth other end of conical tooth shaft are exposed at bearing chamber Exterior is to have the spindle nose of equal portions spline and the power output axis connection of locomotive to call input terminal, the position of input terminal in front of babinet in generation Put rearward corner and brush flat capable position with mine clearing roller more than 90 ° and the bearing chamber and conical tooth shaft identical with input terminal are equally installed The equal portions spline axle head meaning output terminal being exposed at outside bearing chamber.
Figure number illustrates table
Sequence number Title Quantity
1 Front three-point hydraulic lift hitch
2 Mounting bracket
3 Snow blade balance staff pin
4 Crossbeam swing frame
5 Pogo barrel
6 Euphroe
7 Snow blade
8 Reinforcing plate
9 Pivot pin
10 Quill pin connection plate
11 Snow blade angle oil cylinder
12 Tractor
13 Hydraulic suspension pulling plate afterwards
14 Cardan shaft
15 Rack
16 Sweep away snow round brush
17 Sprocket wheel, chain
18 Gearbox
19 Shield
20 Oblique angle transmission case (babinet)
21 Hydraulic suspension center adjustment pull rod
22 Spring
23 Bevel gear
24 Bearing chamber
25 Conical tooth shaft
26 Crossbeam swing frame bottom end rail
27 Locating rack
28 Registration arm

Claims (3)

1. a kind of road snow-clearing combined machine, including tractor, it is characterized in that:A set of and tractor is installed in front of tractor Hang 3 same hydraulic lift hitch afterwards, forward mounting has the function of anti-sticking snow blade by pivot pin connection, and snow blade has the A kind of and second of anti-sticking function mounting means, the angle of snow blade and lifting are led to by the original hydraulic multitandem valve of tractor Hydraulic cylinder control is crossed, the original rear hanging of tractor is equipped with pivot pin connection round brush snowplough, and round brush snowplough is by tractor Power output shaft passes through oblique angle transmission case and gearbox transmission;Described has the function of anti-sticking snow blade, the first anti-sticking work( The mounting means of energy, including the back side of snow blade are fixed with reinforcing plate, the position on the lower side of reinforcing plate and the lower horizontal stroke of crossbeam swing frame There are pivot pin connection, the oriented quill pin connection plate that tiltedly back upper place is fixed in both sides of crossbeam swing frame bottom end rail, casing between beam Interior that spring is housed, there is a first disk in the lower end of spring, and the center of first disk is connected with steel cable, and steel wire rope is from spring and casing The centre bore of upper sealing with the euphroe on snow blade top by being connected, before the center of crossbeam swing frame and mounting bracket triangle There is pivot pin connection at angle, and the both sides of crossbeam swing frame center pivot pin also have hydraulic cylinder to be connected with mounting bracket, and there is liquid at mounting bracket rear Press suspension connection device;Rearward there are registration arm in the mounting means of second of anti-sticking function, including snow blade back side position on the lower side, There are pivot pin connection, rear and the horizontal stroke of registration arm in registration arm front between having the key seat in front of pin hole and crossbeam swing frame bottom end rail There is small pivot pin connecting spring levelling screw between the locating rack at beam rocker bottom end rail rear, registration arm rear is pressed in by spring; The snow blade uses the mounting means installation of the first or second of anti-sticking function.
2. road snow-clearing combined machine according to claim 1, it is characterized in that:The round brush snowplough, including rack, Hydraulic suspension attachment device is fixed with front of rack, the rear of rack is the Vierendeel girder fixed by oblique angle, is installed in Vierendeel girder Cleaning rolling brush, it is in the oblique angle transmission case more than 90 ° that input and outbound course are provided with above frame front, oblique angle transmission case There is cardan drive axis connection between input terminal and the power output shaft of tractor, the output terminal of oblique angle transmission case has universal joint biography Moving axis is connected with the gearbox in cleaning rolling brush right-hand end rack, and the output terminal of gearbox has sprocket wheel, chain and cleaning rolling brush axis The sprocket wheel connection at end, cleaning rolling brush after-frame, which is set a roof beam in place, is provided with the universal wheel of adjustable up-down.
3. road snow-clearing combined machine according to claim 2, it is characterized in that:The oblique angle transmission case, including babinet, There is a bevel gear by the gear shaft at bevel gear center by above and below the bearing at gear shaft both ends and babinet center two in babinet The connection of a bearing mounting hole, the front end of babinet are provided with bearing chamber, there is conical tooth shaft in bearing chamber, the cone tooth of conical tooth shaft with babinet Umbrella shape indented joint, the conical tooth other end be exposed at outside bearing chamber be with equal portions spline spindle nose and locomotive power output Axis connection calls the input terminal of oblique angle transmission case, and rearward corner is more than 90 ° and cleaning rolling brush for the position of input terminal in front of babinet Parallel position is equally provided with the bearing chamber identical with input terminal and conical tooth shaft is exposed at equal portions spline axle head outside bearing chamber Call the output terminal of oblique angle transmission case.
CN201410362390.7A 2014-04-29 2014-07-16 Tractor " is swept " after being pushed forward Active CN105019389B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410362390.7A CN105019389B (en) 2014-04-29 2014-07-16 Tractor " is swept " after being pushed forward

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201410190433 2014-04-29
CN2014101904338 2014-04-29
CN201410362390.7A CN105019389B (en) 2014-04-29 2014-07-16 Tractor " is swept " after being pushed forward

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CN105019389B true CN105019389B (en) 2018-04-20

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Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105918149B (en) * 2016-05-31 2020-01-10 山东省畜牧总站 Portable electric motor car for windrow
CN106120618A (en) * 2016-08-23 2016-11-16 南通市恒达机械制造有限公司 A kind of earth scraper with cleaning function
CN109168377A (en) * 2018-08-19 2019-01-11 盐城师范学院 A kind of salt-soda soil dry type desalination machine
CN112176935A (en) * 2020-09-23 2021-01-05 王涛 Pavement ice breaking device

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Publication number Priority date Publication date Assignee Title
CN204385676U (en) * 2014-04-29 2015-06-10 代国荣 Road snow-clearing combined machine

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JPH0868025A (en) * 1994-08-26 1996-03-12 Mitsubishi Automob Eng Co Ltd Snow-clearing vehicle
CN2892956Y (en) * 2006-03-21 2007-04-25 吴洪月 Small size snow removing machine
CN201801838U (en) * 2010-01-29 2011-04-20 郭宏斌 Road snow clearing device
CN201843109U (en) * 2010-06-29 2011-05-25 北京路桥永朋金诺机械有限公司 Non-recyclable hydraulic back cantilever road sweeper
CN101942818A (en) * 2010-09-20 2011-01-12 扬州市金威机械有限公司 Obstacle avoidance mechanism of shovel board for snow pushing device
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CN204385676U (en) * 2014-04-29 2015-06-10 代国荣 Road snow-clearing combined machine

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Effective date of registration: 20211123

Address after: 150399 No. 2, Dazhong Road, Tongcheng street, Acheng District, Harbin City, Heilongjiang Province

Patentee after: HARBIN TENGTAI ROAD SNOW CLEANING MACHINERY EQUIPMENT MANUFACTURING CO.,LTD.

Address before: 150300 group 2, Haixing village, Hongxing Town, Acheng District, Harbin City, Heilongjiang Province

Patentee before: Dai Guo Rong