CN106400726A - Snow pushing device - Google Patents
Snow pushing device Download PDFInfo
- Publication number
- CN106400726A CN106400726A CN201611103164.2A CN201611103164A CN106400726A CN 106400726 A CN106400726 A CN 106400726A CN 201611103164 A CN201611103164 A CN 201611103164A CN 106400726 A CN106400726 A CN 106400726A
- Authority
- CN
- China
- Prior art keywords
- pushing snowboard
- pushing
- snow
- snowboard
- support meanss
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000007306 turnover Effects 0.000 claims description 11
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000004888 barrier function Effects 0.000 description 13
- 230000000694 effects Effects 0.000 description 9
- 230000011218 segmentation Effects 0.000 description 5
- 230000009194 climbing Effects 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Classifications
-
- 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
- E01H5/06—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material dislodging essentially by non-driven elements, e.g. scraper blades, snow-plough blades, scoop blades
-
- 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
- E01H5/06—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material dislodging essentially by non-driven elements, e.g. scraper blades, snow-plough blades, scoop blades
- E01H5/065—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material dislodging essentially by non-driven elements, e.g. scraper blades, snow-plough blades, scoop blades characterised by the form of the snow-plough blade, e.g. flexible, or by snow-plough blade accessories
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
Abstract
The invention discloses a snow pushing device comprising a snow pushing board and a supporting device. The snow pushing board is connected with the supporting device, and the other end of the supporting device is connected with a main engine in a hinged mode; the snow pushing board is connected with the supporting device through a connecting rod mechanism, and the connecting rod mechanism comprises an upper connecting rod, a lower connecting rod, an upper limiting position and a lower limiting position; one end of the upper connecting rod and the snow pushing board are hinged at a point A, and the other end of the upper connecting rod and the supporting device are hinged at a point B; one end of the lower connecting rod and the snow pushing board are hinged at a point C, and the other end of the lower connecting rod and the supporting device are hinged at a point D; the point A and the point B are both arranged above the point C and thepoint D; the movement range of the upper connecting rod is limited by the upper limiting position so that backward turning of the snow pushing board can be avoided; and the movement range of the lower connecting rod is limited by the lower limiting position so that forward turning of the snow pushing board can be avoided. The snow pushing device has the beneficial effects of being capable of quickly passing ground obstacles, and achieving large snow pushing quantity at a time and high reliability.
Description
Technical field
Patent of the present invention is related to a kind of snow-removing device, particularly to a kind of pushing snowboard segmentation independence obstacle detouring snow-removing device, belongs to
In technical field of engineering machinery.
Background technology
Snow-removing device majority is applied to affect urban road, accumulated snow of highway of the trip of people's daily life etc., quilt
Municipal sector, environmental sanitation department widely use.At present, conventional snow-removing device majority is with wheeled loader（Including wheeled loading
Machine, loader-digger, sliding loader）Or truck carries out quick mechanically moving as main frame and removes accumulated snow operation, it generally makes
Dismantled bucket tooth with common scraper bowl, install knife plate additional or be used one pushing snowboard to carry out shovel snow or snow pushing as snow-removing device, but exist
Destructible ground, for ground the problems such as the uneven adaptability in local is bad, knife plate or pushing snowboard are easily damaged, or even make
Become main frame car body structural member problem on deformation, affect whole machine and normally use.Currently, even special snow-removing device there is also reliability
Property is low, obstacle climbing ability is poor, the low problem of single snow pushing amount.
Content of the invention
Goal of the invention：The present invention is to overcome the shortcoming that above-mentioned prior art exists to propose, and it is quick that it aims to provide a kind of energy
By ground obstacle, single snow pushing amount is big and reliability is high snow-removing device.
Technical scheme：A kind of snow pulling device, including pushing snowboard and support meanss, described pushing snowboard is connected with support meanss
Connect, the described support meanss other end is hinged with main frame；Described pushing snowboard is connected by linkage with support meanss, described
Linkage includes upper connecting rod, lower link, upper limit and lower limit；Described upper connecting rod one end and described pushing snowboard are articulated with A point,
The other end and described support meanss are articulated with B point；Described lower link one end and described pushing snowboard are articulated with C point, the other end and institute
State support meanss and be articulated with D point；Described A, B point is all above C, D point；Described upper limit passes through to limit the motion of described upper connecting rod
Scope is avoiding turning over after described pushing snowboard；Described lower limit avoids described snow pushing by limiting the range of movement of described lower link
Turn over before plate.
Preference, for can ensure that described pushing snowboard quickly recovers to optimal snow pushing state, described snow pulling device also includes multiple
Position device, its one end is connected with pushing snowboard, and the other end is connected with support meanss.
Preference, for guaranteeing reliability and the manufacturing of resetting means, described resetting means is helical spring, described spiral
Spring one end is connected with pushing snowboard, and the other end is connected with support meanss.
Preference, big for guaranteeing single snow pushing amount, described pushing snowboard includes left pushing snowboard, middle pushing snowboard and right pushing snowboard,
Described left pushing snowboard, middle pushing snowboard and right pushing snowboard are arranged in order, and three is coplanar and all passes through described company with described support meanss
Linkage or linkage are connected with helical spring.
Preference, for adapting to different snow pushing amounts, described snow pulling device also includes adjusting means, and described adjusting means is assemblied in
Described pushing snowboard both sides, including bearing, adjustment ring and lock, are followed successively by bearing, adjustment ring, lock from the bottom up.
Preference, for adapting to different road surfaces and avoiding damaging hard surfacing, described snow pulling device also includes movable knife plate, institute
State movable knife plate and be assemblied in corresponding pushing snowboard bottom, it is elastomeric element.
Preference, for improving obstacle climbing ability and single snow pushing amount further, described snow pulling device also includes pendulous device, institute
State pendulous device and include oscillating oil cylinder and attachment means；Described attachment means one end and support meanss are articulated with E point, the other end with
Main frame is hinged；Described oscillating oil cylinder two ends are hinged with described attachment means, support meanss respectively it is ensured that described support meanss
Circular motion can be made for the center of circle with E point.
Beneficial effect：The present invention on the basis of prior art, newly-increased pushing snowboard segmentation standalone feature and snow pushing
Plate crossing obstacle automatically reset function, encounters partial barriers, and pushing snowboard can be with segmentation independence avoidance, and other independent pushing snowboards are not subject to
Impact impact continues snow pushing, greatly improves efficiency of cleaning snow and human pilot operation comfort during snow removing, without load
Heart road surface manhole, the barrier crash problem such as thrust.In addition overall structure reliability of the present invention is high, easy to maintenance, to main frame
Service life does not affect.
Brief description
Fig. 1 is schematic front view of the present invention；
Fig. 2 is elevational schematic view of the present invention；
Fig. 3 is adjusting means exploded perspective view of the present invention；
Fig. 4 is pushing snowboard schematic diagram of the present invention.
Specific embodiment
The present invention is further described with reference to the accompanying drawings and examples.
Embodiment one
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of snow pulling device, including pushing snowboard 1, support meanss 2 and linkage 3, described snow pushing
Plate 1 is connected with support meanss 2, and described support meanss 2 other end is hinged with main frame；Described pushing snowboard 1 and support meanss 2 are led to
Cross linkage 3 to be connected, described linkage 3 includes upper connecting rod 31, lower link 32, upper limit 33 and lower limit 34；Described
Upper connecting rod 31 one end and described pushing snowboard 1 are articulated with A point, and the other end and described support meanss 2 are articulated with B point；Described lower link
32 one end and described pushing snowboard 1 are articulated with C point, and the other end and described support meanss 2 are articulated with D point；Described A, B point is all in C, D
Above point；Described upper limit 33 is arranged at described pushing snowboard 1 back side and in the range of movement of described upper connecting rod 31, and it passes through
Limit the range of movement of described upper connecting rod 31 to avoid turning over after described pushing snowboard 1；Described lower limit 34 is arranged at described support and fills
Put 2 above and in the range of movement of described lower link 32, it avoids by limiting the range of movement of described lower link 32
Turn over before described pushing snowboard 1.When snow pushing operation, described pushing snowboard 1 travels forward, with the increase of snow pushing amount, described pushing snowboard 1
There is the trend backward moved, because upper limit 33 limits the range of movement of upper connecting rod 31, so that it is guaranteed that described pushing snowboard 1 is not
Can be toward tipping backwards.When pushing snowboard 1 runs into ground obstacle, the resistance that barrier is formed can promote lower link 32 up to move,
Thus driving pushing snowboard 1 to clear the jumps, if before not having the range of movement that lower limit 34 limits lower link 32 can cause pushing snowboard 1
Turn over it is impossible to reset.When pushing snowboard 1 crosses ground obstacle, due to the resistance not having barrier to be formed, described pushing snowboard simultaneously
1 and the action of gravity of linkage 3, described pushing snowboard 1 returns to normal snow pushing state again.
Embodiment two
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of snow pulling device, including pushing snowboard 1, support meanss 2, linkage 3 and resetting means
4, described pushing snowboard 1 is connected with support meanss 2, and described support meanss 2 other end is hinged with main frame；Described pushing snowboard 1 with
Support meanss 2 are connected by linkage 3, described linkage 3 include upper connecting rod 31, lower link 32, upper limit 33 and under
Spacing 34；Described upper connecting rod 31 one end and described pushing snowboard 1 are articulated with A point, and the other end and described support meanss 2 are articulated with B point；
Described lower link 32 one end and described pushing snowboard 1 are articulated with C point, and the other end and described support meanss 2 are articulated with D point；Described A, B
Point is all above C, D point；Described upper limit 33 is arranged at described pushing snowboard 1 back side and is located at the range of movement of described upper connecting rod 31
Interior, it avoids turning over after described pushing snowboard 1 by limiting the range of movement of described upper connecting rod 31；Described lower limit 34 is arranged at institute
State support meanss 2 above and in the range of movement of described lower link 32, it passes through to limit motion model of described lower link 32
Enclose and turn over before avoiding described pushing snowboard 1.Described resetting means 4 guarantees that described pushing snowboard 1 quickly recovers to optimal snow pushing state, its
Including helical spring 41, one end is connected with pushing snowboard 1, and the other end is connected with support meanss 2.When snow pushing operation, described
Pushing snowboard 1 travels forward, and with the increase of snow pushing amount, described pushing snowboard 1 has the trend backward moved, because upper limit 33 limits
Make the range of movement of upper connecting rod 31, so that it is guaranteed that described pushing snowboard 1 will not be toward tipping backwards.When pushing snowboard 1 runs into earth bulging
During thing, the resistance that barrier is formed can promote lower link 32 up to move, thus driving pushing snowboard 1 to clear the jumps, if not having
The restoring force that lower limit 34 limits the range of movement of lower link 32 and helical spring 41 is formed to described pushing snowboard 1 can cause to push away
Turn over it is impossible to reset before snow slab 1.When pushing snowboard 1 crosses ground obstacle, due to the resistance not having barrier to be formed, institute simultaneously
State the restoring force of pushing snowboard 1, the action of gravity of linkage 3 and helical spring 41, can fast quick-recovery after described pushing snowboard 1 obstacle detouring
To normal snow pushing state.
Embodiment three
As shown in Figure 1, Figure 2, Figure 3, Figure 4, a kind of snow pulling device, including pushing snowboard 1, support meanss 2, linkage 3, adjusts dress
Put 5, movable knife plate 6 and pendulous device 7, described pushing snowboard 1 is connected with support meanss 2, described support meanss 2 other end and master
Machine is hinged；Described pushing snowboard 1 is connected by linkage 3 with support meanss 2, described linkage 3 include upper connecting rod 31,
Lower link 32, upper limit 33 and lower limit 34；Described upper connecting rod 31 one end and described pushing snowboard 1 are articulated with A point, the other end and institute
State support meanss 2 and be articulated with B point；Described lower link 32 one end and described pushing snowboard 1 are articulated with C point, the other end and described support
Device 2 is articulated with D point；Described A, B point is all above C, D point；Described upper limit 33 is arranged at described pushing snowboard 1 back side and is located at
In the range of movement of described upper connecting rod 31, it is avoided after described pushing snowboard 1 by limiting the range of movement of described upper connecting rod 31
Turn over；Described lower limit 34 is arranged at described support meanss 2 above and in the range of movement of described lower link 32, and it passes through limit
Make the range of movement of described lower link 32 to avoid turning over before described pushing snowboard 1.Described pushing snowboard 1 include left pushing snowboard 11, in push away
Snow slab 12 and right pushing snowboard 13, described left pushing snowboard 11, middle pushing snowboard 12 and right pushing snowboard 13 are arranged in order, three coplanar and with
Described support meanss 2 are all connected by described linkage 3.Described adjusting means 5 is assemblied in described pushing snowboard 1 both sides, bag
Include bearing 51, adjustment ring 52 and lock 53, be followed successively by bearing 51, adjustment ring 52, lock 53 from the bottom up.Described activity knife plate 6
It is assemblied in corresponding pushing snowboard 1 bottom.Described pendulous device 7 includes oscillating oil cylinder 71 and attachment means 72；Described attachment means 72
One end and support meanss 2 are articulated with E point, and the other end is hinged with main frame；Described oscillating oil cylinder 71 is symmetrically assemblied in attachment means
72 both sides, its other end is hinged with described support meanss 2.First assembling activity knife plate is chosen whether according to operating mode before snow pushing operation
6 and the height that adjusts pushing snowboard 1 lowermost end and ground.When road surface needs protection or barrier more, need installation activity knife
Plate 6, now can also adjust the height of pushing snowboard 1 lowermost end and ground, progressively by increasing or decreasing adjustment ring 52 quantity
Snow pushing, it is to avoid destroy road surface and resistance is too big.Can also be adjusted by increasing or decreasing adjustment ring 52 quantity when snow pushing amount is larger
The height on section pushing snowboard 1 lowermost end and ground, progressively snow pushing, it is to avoid single snow pushing amount causes greatly very much to push away motionless or snow pushing effect not
Good, because lock 53 limits the up and down motion scope of bearing 51, adjustment ring 52, bearing 51, adjustment ring 52 are during snow pushing
Will not fall off.During snow pushing, described pushing snowboard 1 travels forward, and with the increase of snow pushing amount, described pushing snowboard 1 exists and moves backward
Trend, because upper limit 33 limits the range of movement of upper connecting rod 31, so that it is guaranteed that described pushing snowboard 1 will not be toward tipping backwards.
When pushing snowboard 1 runs into ground obstacle, the resistance that one side barrier is formed can promote lower link 32 up to move, thus carrying
Dynamic pushing snowboard 1 clears the jumps, if not having the range of movement that lower limit 34 limits lower link 32 to turn over, no before causing pushing snowboard 1
Can reset；On the other hand because described pushing snowboard 1 includes left pushing snowboard 11, middle pushing snowboard 12 and right pushing snowboard 13, three has
Independent crossing obstacle automatically reset function, pushing snowboard 1 can be with segmentation independence avoidance, and other independent pushing snowboards 1 are not subject to impact impact
Continue snow pushing, greatly improve efficiency of cleaning snow；In addition pass through to control the oscillating oil cylinder 71 of pendulous device 7 to move, described pushing snowboard 1 can
To make roll motion, the single snow pushing amount of snow pulling device and obstacle climbing ability are further enhanced.When pushing snowboard 1 crosses ground
During the barrier of face, due to the resistance not having barrier to be formed, the action of gravity of described pushing snowboard 1 and linkage 3, described simultaneously
Pushing snowboard 1 returns to normal snow pushing state again.
Example IV
As shown in Figure 1, Figure 2, Fig. 3, Fig. 4, a kind of snow pulling device, including pushing snowboard 1, support meanss 2, linkage 3, resetting means 4,
Adjusting means 5, movable knife plate 6 and pendulous device 7, described pushing snowboard 1 is connected with support meanss 2, and described support meanss 2 are another
End is hinged with main frame；Described pushing snowboard 1 is connected by linkage 3 with support meanss 2, and described linkage 3 includes
Connecting rod 31, lower link 32, upper limit 33 and lower limit 34；Described upper connecting rod 31 one end and described pushing snowboard 1 are articulated with A point, separately
One end and described support meanss 2 are articulated with B point；Described lower link 32 one end and described pushing snowboard 1 are articulated with C point, the other end with
Described support meanss 2 are articulated with D point；Described A, B point is all above C, D point；Described upper limit 33 is arranged at described pushing snowboard 1 and carries on the back
Face and be located at described upper connecting rod 31 range of movement in, its by limit described upper connecting rod 31 range of movement avoid described in push away
Turn over after snow slab 1；Described lower limit 34 is arranged at described support meanss 2 above and in the range of movement of described lower link 32,
It avoids turning over before described pushing snowboard 1 by limiting the range of movement of described lower link 32.Described resetting means 4 pushes away described in guaranteeing
Snow slab 1 quickly recovers to optimal snow pushing state, and it includes helical spring 41, and one end is connected with pushing snowboard 1, the other end and support
Device 2 is connected.Described pushing snowboard 1 includes left pushing snowboard 11, middle pushing snowboard 12 and right pushing snowboard 13, described left pushing snowboard 11,
Middle pushing snowboard 12 and right pushing snowboard 13 are arranged in order, three coplanar and with described support meanss 2 all pass through described linkage 3,
Helical spring 41 is connected.Described adjusting means 5 is assemblied in described pushing snowboard 1 both sides, including bearing 51, adjustment ring 52 and lock
53, it is followed successively by bearing 51, adjustment ring 52, lock 53 from the bottom up.Described activity knife plate 6 is assemblied in corresponding pushing snowboard 1 bottom.Institute
State pendulous device 7 and include oscillating oil cylinder 71 and attachment means 72；Described attachment means 72 one end and support meanss 2 are articulated with E point,
The other end is hinged with main frame；Described oscillating oil cylinder 71 is symmetrically assemblied in attachment means 72 both sides, its other end and described support
Device 2 is hinged.First assembling activity knife plate 6 is chosen whether according to operating mode before snow pushing operation and adjust pushing snowboard 1 lowermost end and ground
The height in face.When road surface need protection or barrier more when, need installation activity knife plate 6, now can also by increase or
Reduce adjustment ring 52 quantity to adjust the height of pushing snowboard 1 lowermost end and ground, progressively snow pushing, it is to avoid destruction road surface and resistance are too
Greatly.The height of pushing snowboard 1 lowermost end and ground can also be adjusted by increasing or decreasing adjustment ring 52 quantity when snow pushing amount is larger
Degree, progressively snow pushing, it is to avoid it is bad, because lock 53 limits bearing that single snow pushing amount causes greatly very much to push away motionless or snow pushing effect
51st, the up and down motion scope of adjustment ring 52, bearing 51, adjustment ring 52 will not fall off during snow pushing.During snow pushing, described snow pushing
Plate 1 travels forward, and with the increase of snow pushing amount, described pushing snowboard 1 has the trend backward moved, because upper limit 33 limits
The range of movement of upper connecting rod 31, so that it is guaranteed that described pushing snowboard 1 will not be toward tipping backwards.When pushing snowboard 1 runs into ground obstacle,
The resistance that one side barrier is formed can promote lower link 32 up to move, thus driving pushing snowboard 1 to clear the jumps, if not having
The restoring force that lower limit 34 limits the range of movement of lower link 32 and helical spring 41 is formed to described pushing snowboard 1 can cause snow pushing
Turn over it is impossible to reset before plate 1；On the other hand because described pushing snowboard 1 includes left pushing snowboard 11, middle pushing snowboard 12 and right pushing snowboard
13, three has independent crossing obstacle automatically reset function, and pushing snowboard 1 can be with segmentation independence avoidance, and other independent pushing snowboards 1 do not hold
The impact that is hit continues snow pushing, greatly improves efficiency of cleaning snow；In addition pass through to control the oscillating oil cylinder 71 of pendulous device 7 to move, institute
State pushing snowboard 1 and can make roll motion, the single snow pushing amount of snow pulling device and obstacle climbing ability are further enhanced.When pushing away
When ground obstacle crossed by snow slab 1, due to the resistance not having barrier to be formed, described pushing snowboard 1, the weight of linkage 3 simultaneously
Power effect and the restoring force of helical spring 41, can quickly recover to normal snow pushing state after described pushing snowboard 1 obstacle detouring.
Because the connected mode between snow pulling device part of the present invention is mostly assembled, manufacturing and maintainability are good, such as
Movable knife plate 6 serious wear can directly unload bolt and be changed.In addition main stressed member is mostly case structure, such as supports
Device 2, attachment means 72, reliability is high, long service life.
Although be described in detail to the present invention above in conjunction with the embodiments, described those skilled in the art's energy
Enough understanding, on the premise of without departing from present inventive concept, can also be changed to above-described embodiment or be changed, such as will be above-mentioned
Embodiment carries out synthesis or the position of section components and quantity changes etc., is still within the scope of the present invention.
Claims (8)
1. a kind of snow pulling device, including pushing snowboard (1) and support meanss (2), described pushing snowboard (1) is connected with support meanss (2)
Connect, described support meanss (2) other end is hinged with main frame；It is characterized in that：Described pushing snowboard (1) is led to support meanss (2)
Cross linkage (3) to be connected, described linkage (3) includes upper connecting rod (31), lower link (32), upper limit (33) and lower limit
Position (34)；Described upper connecting rod (31) one end and described pushing snowboard (1) are articulated with A point, and the other end is hinged with described support meanss (2)
In B point；Described lower link (32) one end and described pushing snowboard (1) are articulated with C point, and the other end is hinged with described support meanss (2)
In D point；Described A, B point is all above C, D point；Described upper limit (33) pass through limit described upper connecting rod (31) range of movement Lai
Turn over after avoiding described pushing snowboard (1)；Described lower limit (34) is by limiting the range of movement of described lower link (32) to avoid
Turn over before stating pushing snowboard (1).
2. snow pulling device according to claim 1 it is characterised in that：Described snow pulling device also includes resetting means (4), institute
Stating resetting means (4) guarantees that described pushing snowboard (1) quickly recovers to optimal snow pushing state, and its one end is connected with pushing snowboard (1),
The other end is connected with support meanss (2).
3. snow pulling device according to claim 2 it is characterised in that：Described resetting means (4) includes helical spring (41),
Described helical spring (41) one end is connected with pushing snowboard (1), and the other end is connected with support meanss (2).
4. snow pulling device according to claim 1 it is characterised in that：Described pushing snowboard (1) include left pushing snowboard (11), in
Pushing snowboard (12) and right pushing snowboard (13), described left pushing snowboard (11), middle pushing snowboard (12) and right pushing snowboard (13) are arranged in order,
Three is coplanar and is all connected by described linkage (3) with described support meanss (2).
5. snow pulling device according to claim 3 it is characterised in that：Described pushing snowboard (1) include left pushing snowboard (11), in
Pushing snowboard (12) and right pushing snowboard (13), described left pushing snowboard (11), middle pushing snowboard (12) and right pushing snowboard (13) are arranged in order,
Three is coplanar and all passes through described linkage (3) with described support meanss (2), helical spring (41) is connected.
6. the snow pulling device according to claim 4 or 5 it is characterised in that：Described snow pulling device also includes adjusting means
(5), described adjusting means (5) is assemblied in described pushing snowboard (1) both sides, including bearing (51), adjustment ring (52) and lock (53),
It is followed successively by bearing (51), adjustment ring (52), lock (53) from the bottom up.
7. snow pulling device according to claim 6 it is characterised in that：Described snow pulling device also includes movable knife plate (6), institute
State movable knife plate (6) and be assemblied in corresponding pushing snowboard (1) bottom, it is elastomeric element.
8. snow pulling device according to claim 7 it is characterised in that：Described snow pulling device also includes pendulous device (7), institute
State pendulous device (7) and include oscillating oil cylinder (71) and attachment means (72)；Described attachment means (72) one end and support meanss (2)
It is articulated with E point, the other end is hinged with main frame；Described oscillating oil cylinder (71) two ends respectively with described attachment means (72), support
Device (2) is hinged it is ensured that described support meanss (2) can make circular motion with E point for the center of circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611103164.2A CN106400726A (en) | 2016-12-05 | 2016-12-05 | Snow pushing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611103164.2A CN106400726A (en) | 2016-12-05 | 2016-12-05 | Snow pushing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106400726A true CN106400726A (en) | 2017-02-15 |
Family
ID=58084700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611103164.2A Pending CN106400726A (en) | 2016-12-05 | 2016-12-05 | Snow pushing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106400726A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107313392A (en) * | 2017-07-19 | 2017-11-03 | 江苏柳工机械有限公司 | A kind of snow-removing device |
| CN107974999A (en) * | 2017-09-08 | 2018-05-01 | 张铁民 | A kind of snow blade |
| CN114575299A (en) * | 2020-11-30 | 2022-06-03 | 威海广泰空港设备股份有限公司 | Unpowered obstacle-surmounting snow remover |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5638618A (en) * | 1996-06-07 | 1997-06-17 | Blizzard Corporation | Adjustable wing plow |
| CN2349254Y (en) * | 1998-10-08 | 1999-11-17 | 江阴市特种运输机械设计研究所 | Automatic snow cleaner |
| CN2440837Y (en) * | 2000-07-26 | 2001-08-01 | 朱瑞胜 | Elastic snow removing spade |
| CN201794049U (en) * | 2010-08-10 | 2011-04-13 | 山东汇强重工科技有限公司 | Adjustable snow removing plate |
| CN103452070A (en) * | 2013-09-06 | 2013-12-18 | 山东汇强重工科技有限公司 | Snow removing device for vehicle |
| CN203960786U (en) * | 2014-07-04 | 2014-11-26 | 江苏柳工机械有限公司 | The crossing obstacle automatically linkage of engineering truck operating apparatus |
| CN204401537U (en) * | 2014-12-03 | 2015-06-17 | 福建龙合机械制造有限公司 | A kind of mechanical type and hydraulic two-purpose snowplow |
| CN206376227U (en) * | 2016-12-05 | 2017-08-04 | 江苏柳工机械有限公司 | A kind of snow pulling device |
-
2016
- 2016-12-05 CN CN201611103164.2A patent/CN106400726A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5638618A (en) * | 1996-06-07 | 1997-06-17 | Blizzard Corporation | Adjustable wing plow |
| CN2349254Y (en) * | 1998-10-08 | 1999-11-17 | 江阴市特种运输机械设计研究所 | Automatic snow cleaner |
| CN2440837Y (en) * | 2000-07-26 | 2001-08-01 | 朱瑞胜 | Elastic snow removing spade |
| CN201794049U (en) * | 2010-08-10 | 2011-04-13 | 山东汇强重工科技有限公司 | Adjustable snow removing plate |
| CN103452070A (en) * | 2013-09-06 | 2013-12-18 | 山东汇强重工科技有限公司 | Snow removing device for vehicle |
| CN203960786U (en) * | 2014-07-04 | 2014-11-26 | 江苏柳工机械有限公司 | The crossing obstacle automatically linkage of engineering truck operating apparatus |
| CN204401537U (en) * | 2014-12-03 | 2015-06-17 | 福建龙合机械制造有限公司 | A kind of mechanical type and hydraulic two-purpose snowplow |
| CN206376227U (en) * | 2016-12-05 | 2017-08-04 | 江苏柳工机械有限公司 | A kind of snow pulling device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107313392A (en) * | 2017-07-19 | 2017-11-03 | 江苏柳工机械有限公司 | A kind of snow-removing device |
| CN107974999A (en) * | 2017-09-08 | 2018-05-01 | 张铁民 | A kind of snow blade |
| CN114575299A (en) * | 2020-11-30 | 2022-06-03 | 威海广泰空港设备股份有限公司 | Unpowered obstacle-surmounting snow remover |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106400726A (en) | Snow pushing device | |
| CN201995283U (en) | Ridging reshaper | |
| WO2021022826A1 (en) | Snow shovel obstacle avoidance device | |
| CN104527835A (en) | Robot capable of being switched between wheel mode and leg mode | |
| CN206376227U (en) | A kind of snow pulling device | |
| CA3118365A1 (en) | Snowplow with positive rake angle cutting blade and ice scraper | |
| CN114575299B (en) | Unpowered obstacle-surmounting snow remover | |
| CN107278478A (en) | Potato harvester digging depth control device | |
| CN205062734U (en) | Automatic obstacle-crossing snow removal device | |
| CN207193870U (en) | A kind of snow-removing device | |
| CN204662332U (en) | Full landform snow cleaner | |
| US4811442A (en) | Sweeping apparatus | |
| US10952372B2 (en) | Regressive suspension spring system | |
| CN115004887B (en) | A counter-rotating rotary tillage soil preparation machine | |
| CN208540389U (en) | Layer-stepping plough body assembly | |
| CN109930541A (en) | Multi-functional Shovelling appts | |
| RU2361035C1 (en) | Suspension of snow plough | |
| CN2561818Y (en) | Road snow remover | |
| CN210658195U (en) | Snow shovel keeps away barrier device | |
| CN201671081U (en) | Multifunctional ice and snow cleaning machine | |
| CN112243614B (en) | Pressing stubble cleaning device convenient to transport | |
| CN221663540U (en) | A push shovel and snowplow capable of automatically steering | |
| CN201305834Y (en) | Snow grader of road and airport | |
| CN211368563U (en) | Snow removing shovel | |
| CN114934470A (en) | Self-adaptive obstacle-crossing snow removal device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170215 |
|
| WD01 | Invention patent application deemed withdrawn after publication |