CN113026654A - Shock absorber and snow remover compression roller with same - Google Patents
Shock absorber and snow remover compression roller with same Download PDFInfo
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- CN113026654A CN113026654A CN202110328709.4A CN202110328709A CN113026654A CN 113026654 A CN113026654 A CN 113026654A CN 202110328709 A CN202110328709 A CN 202110328709A CN 113026654 A CN113026654 A CN 113026654A
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- compression roller
- fixed
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- spring rod
- slice
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H5/00—Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice
- E01H5/12—Apparatus or implements specially adapted for breaking, disintegrating, or loosening layers of ice or hard snow with or without clearing or removing ; Roughening ice or hard snow by means of tools
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- Structural Engineering (AREA)
- Soil Working Implements (AREA)
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
Abstract
The invention relates to a shock absorber and a snow remover compression roller with the shock absorber, belonging to the technical field of snow removing equipment; the shock absorber includes: the damping device comprises a fixed plate, a hinged seat, a spring rod, a damping spring and a spring rod groove, wherein the end parts of a press roll shaft and a poke roll shaft are respectively fixed at two ends of the fixed plate; will the bumper shock absorber is applied to snow remover compression roller, forms the snow remover compression roller that has the bumper shock absorber, can make snow piece and ground separation to the snow clearance of compaction is more thorough.
Description
The application is a divisional application of invention patent application 'a snow blower compression roller and a drive plate for the compression roller'.
Application date of the original case: 2019-12-29.
Original application No.: 2019113859425.
the name of the original invention is: a snow remover compression roller and a drive plate used for the compression roller.
Technical Field
The invention discloses a shock absorber and a snow remover compression roller with the shock absorber, and belongs to the technical field of snow removing equipment.
Background
After snowfall in winter, timely cleaning is needed, the snow on the road surface greatly increases the braking distance of an automobile, the current snow cleaning emergency measures tend to be perfect, a snow cleaning vehicle can move when beginning to snowfall, a vehicle-driven rolling brush is mainly adopted to clean the road surface, when snowfall, a main urban road section is cleaned preferentially, a secondary route is cleaned secondarily, so that the safety of urban traffic is guaranteed to the maximum extent, due to the fact that the snow cleaning strategy causes the untimely snow cleaning of the secondary road section, the snow on the road surface is compacted into a snow layer after the vehicle rolls, the snow cleaning effect of the rolling brush is not obvious for the compacted snow layer, a compression roller is generally adopted to crush the snow layer, the rolling brush is used for cleaning, the snow layer is crushed by a section protruding outwards from the edge of the compression roller, but the snow layer between adjacent cutting marks is cut but still adheres to the ground, the road surface still has a lot of residual snow blocks after being cleaned, and the cleaning is not thorough.
Disclosure of Invention
The following presents a simplified summary of the invention in order to provide a basic understanding of some aspects of the invention. It should be understood that this summary is not an exhaustive overview of the invention. It is not intended to determine the key or critical elements of the present invention, nor is it intended to limit the scope of the present invention. Its sole purpose is to present some concepts in a simplified form as a prelude to the more detailed description that is discussed later.
In view of the above, the invention provides the snow remover compression roller and the drive plate for the compression roller, which are simple in structure and reasonable in design, so that the situation that the cut snow block is pushed backwards through the movable compression roller to be separated from the ground can be realized, and the problem that the existing compacted accumulated snow is not completely cleaned is at least solved.
The technical scheme of the invention is as follows:
a snowplow roller comprising: the device comprises a fixed compression roller, a movable compression roller, a compression roller shaft, a gearbox, a shifting roller shaft and a drive plate, wherein the middle of the fixed compression roller is fixedly connected to the compression roller shaft, the middle of the movable compression roller is movably sleeved on the compression roller shaft, a plurality of fixed slices are arranged on the outer side surface of the fixed compression roller in an annular array manner, a plurality of movable slices are arranged on the outer side surface of the movable compression roller and correspond to the fixed slices, the length of each movable slice in the axial direction of the compression roller shaft is greater than that of each fixed slice, the part of each movable slice, which is greater than the corresponding fixed slice, forms a shifting roller shifting opening, one end of the gearbox is connected with the compression roller shaft, the other end of the gearbox is connected with the shifting roller shaft, the middle of the drive plate is fixedly connected to the shifting roller shaft, a shifting plate is arranged on the outer side surface of the drive plate, and, the shifting sheet corresponds to the shifting opening of the shifting roller;
the movable pressing roller and the driving plate are in a relation that the movable pressing roller rotates along with the fixed pressing roller, a movable section on the surface of the movable pressing roller and a fixed section on the surface of the fixed pressing roller keep a joint state, when the fixed pressing roller rotates, the movable section and the fixed section in the joint state cut snow blocks, when the movable section and the fixed section in any joint state rotate to the position below the fixed pressing roller and perpendicular to the ground, a shifting piece on the driving plate rotates to a shifting roller shifting port, the movable pressing roller is shifted by the shifting piece, the movable section and the fixed section in the position perpendicular to the ground are separated and push the cut snow blocks backwards, and before the next fixed section rotates to the position perpendicular to the ground, the movable section returns to the joint state and returns to the fixed section in the previous joint state.
Furthermore, a movable compression roller fixing shaft is arranged on the fixed compression roller and is sleeved on the compression roller shaft, the movable compression roller is sleeved on the movable compression roller fixing shaft, a first return spring baffle is fixedly connected to the movable compression roller fixing shaft, a second return spring baffle is arranged on the movable compression roller, and a return spring is arranged between the first return spring baffle and the second return spring baffle.
Furthermore, the swing rod mechanism further comprises a shock absorber and a rack, wherein one end of the shock absorber is hinged to the rack, and the other end of the shock absorber is connected with the rack through an elastic piece to form an elastic shock-absorbing swing rod structure.
Further, the shock absorber includes: fixed plate, articulated seat, spring rod, damping spring and spring rod groove, the tip of pressure roller axle and group roller axle fix respectively the both ends of fixed plate, the rear end of fixed plate through articulated seat with the frame connect, the front end of fixed plate is provided with the spring rod seat, the lower extreme of spring rod seat and the upper end fixed connection of spring rod have cup jointed damping spring on this spring rod, and the lower extreme of this spring rod passes the spring rod groove in the frame.
Further, the dial further includes: the outer shifting ring is coaxially nested outside the inner shifting ring, two shifting pieces are symmetrically arranged on the outer side of the outer shifting ring, two limiting columns are symmetrically arranged on the inner side of the outer shifting ring, the connecting line of the two shifting pieces and the connecting line of the two limiting columns coincide and pass through the circle center, the upper end of each limiting column is fixedly connected with the outer shifting ring, each limiting column is sleeved with one limiting spring, the lower end of each limiting column is inserted into one limiting chute, the limiting chutes are holes radially formed in the outer side of the inner shifting ring, and a shifting roller shaft hole is formed in the inner shifting ring.
A drive plate for a snow remover compression roller comprises a drive plate, an outer drive ring, limiting columns, limiting springs, limiting chutes and an inner drive ring, wherein the outer side of the drive plate is provided with an inclined contact surface, the outer drive ring is coaxially nested on the outer side of the inner drive ring, the outer side of the outer drive ring is symmetrically provided with two drive plates, the inner side of the outer drive ring is symmetrically provided with two limiting columns, the connecting line of the two drive plates and the connecting line of the two limiting columns are superposed and pass through the circle center, the upper end of each limiting column is fixedly connected with the outer drive ring, each limiting column is sleeved with one limiting spring, the lower end of each limiting column is inserted into one limiting chute, the limiting chutes are holes radially formed in the outer side of the inner drive ring, and the inner drive ring is provided with a drive roller shaft hole;
the dial and the press roll have the following relationship, when the number of slices on the press roll is N, the ratio of the rotating speed of the press roll and the dial is 2: N.
The invention has the beneficial effects that:
1. a fixed compression roller is sleeved with a movable compression roller, a compression roller shaft is connected with a shifting roller shaft after being subjected to speed change through a gearbox, and a shifting plate for shifting the movable compression roller is arranged on the shifting roller shaft; from this structure, can realize, section on fixed compression roller is with snow layer cutting back, and the driven roller axle of dialling makes the roller rotation after the gearbox speed change, dials the roller and dials the activity compression roller, makes section on the activity compression roller push the snow piece that fixed compression roller was cut down backward, makes snow piece and ground separation to the snow clearance of compaction is more thorough.
The driving plate for the snow remover compression roller comprises an outer driving ring and an inner driving ring which are of nested structures, the outer driving ring and the inner driving ring are connected through an elastic limiting structure which can slide along two oppositely arranged driving pieces, and the elastic limiting structure forms a safety device of the driving plate, so that when the movable compression roller cannot be driven due to the fact that a protrusion is arranged on the road surface, the inclined contact surface of the driving piece can push the outer driving ring inwards in the radial direction, the driving piece is separated from the movable compression roller, and the phenomenon of blocking is avoided.
Drawings
FIG. 1 is a schematic view of the whole structure of a press roll of a snow remover;
FIG. 2 is a schematic structural diagram of the press roll in FIG. 1 in a poking state;
FIG. 3 is a snow clearing schematic of the press roll of FIG. 1;
FIG. 4 is a schematic structural view of a fixed compression roller and a movable compression roller;
FIG. 5 is a schematic view of the structure of the fixed platen of FIG. 4;
FIG. 6 is a schematic view of the movable platen of FIG. 4;
FIG. 7 is a schematic view of a press roll with a damper and a frame;
FIG. 8 is a side view of FIG. 7;
FIG. 9 is a schematic view of the structure of the dial;
fig. 10 is a structural schematic view of the modified dial;
in the figure: 1, fixing a compression roller; 2, movable compression roller; 3, pressing the roll shaft; 4, a gearbox; 5, a pulling roll shaft; 6, a dial plate; 7 shock absorbers; 8, a frame; 1-1, fixing the section; 1-2, fixing a shaft by a movable compression roller; 1-3 a first return spring stop; 1-4 return springs; 2-1, movably slicing; 2-2 second return spring baffle; 6-1 of plectrum; 6-2 of external shifting ring; 6-3 limiting columns; 6-4 limiting springs; 6-5 limiting sliding chutes; 6-6 inner shifting ring; 7-1 fixing the plate; 7-2 hinge seats; 7-3 spring rod seats; 7-4 spring rods; 7-5 damping springs; 7-6 spring rod grooves.
Detailed Description
The invention will be described in detail below with reference to the following drawings:
referring to fig. 1, the present embodiment discloses a snow blower compression roller, including: the snow cleaning machine comprises a fixed compression roller 1, a movable compression roller 2, a compression roller shaft 3, a gearbox 4, a poking roller shaft 5 and a drive plate 6, wherein the fixed compression roller 1 and the movable compression roller 2 jointly form the compression roller, the snow layer is rolled and crushed along with the rotation of the compression roller shaft 3, the poking roller shaft 5 is driven to rotate after the gearbox 4 changes speed while the snow layer is rolled and crushed, the drive plate 6 is driven to poke the movable compression roller 2, the rotating speed of the movable compression roller 2 is instantly increased, cut snow blocks are pushed backwards, and the snow block cleaning effect is improved;
referring to fig. 2, the middle of the fixed compression roller 1 is fixedly connected to a compression roller shaft 3, the middle of the movable compression roller 2 is movably sleeved on the compression roller shaft 3, a plurality of fixed slices 1-1 are annularly arranged on the outer side surface of the fixed compression roller 1, a plurality of movable slices 2-1 are arranged on the outer side surface of the movable compression roller 2 corresponding to the fixed slices 1-1, the length of each movable slice 2-1 in the axial direction of the compression roller shaft 3 is greater than that of each fixed slice 1-1, a part of each movable slice 2-1, which is greater than the corresponding fixed slice 1-1, forms a poking roller poking opening, one end of the gearbox 4 is connected with the compression roller shaft 3, the other end of the gearbox 4 is connected with the poking roller shaft 5, the middle of the poking plate 6 is fixedly connected to the poking roller shaft 5, a shifting sheet 6-1 is arranged on the outer side surface of the shifting plate 6, an inclined contact surface is arranged on the outer side of the shifting sheet 6-1, and the shifting sheet 6-1 corresponds to the shifting opening of the shifting roller;
referring to fig. 3, the fixed compression roller 1, the movable compression roller 2 and the dial 6 have the following relationship, the movable compression roller 2 rotates along with the fixed compression roller 1, the movable slice 2-1 on the surface of the movable compression roller 2 and the fixed slice 1-1 on the surface of the fixed compression roller 1 keep a joint state, when the fixed compression roller 1 rotates, the snow lump is cut by the movable slice 2-1 and the fixed slice 1-1 in the joint state, when any movable slice 2-1 and fixed slice 1-1 in the joint state rotate to a position below the fixed compression roller 1 and vertical to the ground, the dial 6-1 on the dial 6 is turned into a dial opening of the dial roller, the movable compression roller 2 is dialed by the dial 6-1, the movable slice 2-1 in the position vertical to the ground is separated from the joint fixed slice 1-1 and pushes the cut snow lump backwards, before the next fixed slice 1-1 rotates to a position vertical to the ground, the moving slice 2-1 returns and restores the joint state with the fixed slice 1-1 jointed before;
in the embodiment, the outer side of a fixed compression roller 1 is provided with 16 fixed slices 1-1, the outer side of the corresponding movable compression roller 2 is also provided with 16 movable slices 2-1, the fixed slices 1-1 and the movable slices 2-1 are arranged in an equant circumference, two shifting plates 6-1 are symmetrically arranged on the shifting plate 6, when the gear ratio of a gearbox 4 is 1: 8, the fixed compression roller 1 rotates 1/16 circumferences, the shifting plate 6 rotates 1/2 circumferences, when the fixed slices 1-1 below the fixed compression roller 1 are perpendicular to the ground, the shifting plates 6-1 on the shifting plate 6 enter shifting openings of the shifting rollers, the movable compression roller 2 is shifted, the movable slices 2-1 which are overlapped with the fixed slices 1-1 perpendicular to the ground are shifted to move backwards, cut snow blocks are pushed backwards to separate the snow blocks from the ground, the phenomenon that the cut snow block is adhered to the ground to cause incomplete cleaning is avoided, after the snow block is pushed down, the driving plate 6-1 rotates the movable slice 2-1, the movable slice 2-1 pushing the snow block backwards resets and is overlapped with the previous fixed slice 1-1 again, the next fixed slice 1-1 enters a state vertical to the ground, next cutting is started, and the process is repeated, so that the compacted snow layer is removed;
specifically, as shown in fig. 4-6, a movable compression roller fixing shaft 1-2 is arranged on the fixed compression roller 1, the movable compression roller fixing shaft 1-2 is sleeved on the compression roller shaft 3, the movable compression roller 2 is sleeved on the movable compression roller fixing shaft 1-2, a first return spring baffle 1-3 is fixedly connected to the movable compression roller fixing shaft 1-2, a second return spring baffle 2-2 is arranged on the movable compression roller 2, and a return spring 1-4 is arranged between the first return spring baffle 1-3 and the second return spring baffle 2-2; the reset spring 1-4 forms a reset structure through the first reset spring baffle plate 1-3 and the second reset spring baffle plate 2-2, so that the movable section 2-1 on the movable compression roller 2 is attached to the fixed section 1-1 on the fixed compression roller 1, and after the movable section 2-1 of the movable compression roller 2 is shifted by the driving plate 6 to be separated from the fixed section 1-1, the movable section 2-1 returns to the attaching state with the fixed section 1-1 through the elasticity of the reset spring 1-4;
specifically, as shown in fig. 7, the swing link mechanism further includes a shock absorber 7 and a frame 8, one end of the shock absorber 7 is hinged to the frame 8, and the other end of the shock absorber 7 is connected to the frame 8 through an elastic member, so as to form an elastic shock-absorbing swing link structure; a fixed compression roller 1, a movable compression roller 2 and a drive plate 6 are compression roller sets, a plurality of compression roller sets are sleeved on the compression roller shaft 3 and the drive plate shaft 6, the compression roller sets are fixed on a rack 8 through a shock absorber 7, and the rack 8 is connected with a vehicle.
Specifically, as shown in fig. 8, the damper 7 includes: the damping device comprises a fixed plate 7-1, a hinged seat 7-2, a spring rod seat 7-3, a spring rod 7-4, a damping spring 7-5 and a spring rod groove 7-6, wherein the end parts of a press roll shaft 3 and a poke roll shaft 5 are respectively fixed at two ends of the fixed plate 7-1, the rear end of the fixed plate 7-1 is connected with a rack 8 through the hinged seat 7-2, the front end of the fixed plate 7-1 is provided with the spring rod seat 7-3, the lower end of the spring rod seat 7-3 is fixedly connected with the upper end of the spring rod 7-4, the damping spring rod 7-5 is sleeved on the spring rod 7-4, the lower end of the spring rod 7-4 penetrates through the spring rod groove 7-6 on the rack 8, the spring rod groove 7-6 is a strip-shaped hole, a margin is left in the front and rear directions, when an obstacle is met, the fixed plate 7-1 can drive the compression roller to turn upwards by taking the hinged seat 7-2 as an axis to lift the compression roller or turn downwards so as to adapt to the undulation of the road surface and obstacles;
specifically, as shown in fig. 9, the dial 6 further includes: the outer shifting ring 6-2, the limiting columns 6-3, the limiting springs 6-4, the limiting chutes 6-5 and the inner shifting ring 6-6 are coaxially nested outside the inner shifting ring 6-6, the outer side of the outer shifting ring 6-2 is symmetrically provided with two shifting pieces 6-1, the inner side of the outer shifting ring 6-2 is symmetrically provided with two limiting columns 6-3, the connecting line of the two shifting pieces 6-1 and the connecting line of the two limiting columns 6-3 are superposed and pass through the circle center, the upper end of each limiting column 6-3 is fixedly connected with the outer shifting ring 6-2, each limiting column 6-3 is sleeved with one limiting spring 6-4, the lower end of each limiting column 6-3 is inserted into one limiting chute 6-5, the limiting sliding groove 6-5 is a hole which is radially formed in the outer side of the inner shifting ring 6-6, and a shifting roller shaft hole is formed in the inner shifting ring 6-6;
as shown in the combined figure 10, when the dial 6 cannot shift the movable compression roller 2 due to an obstacle on the ground, in order to prevent the dial 6 from being damaged, a safety structure is arranged inside the dial 6, when the resistance met by the dial 6 is too large, the acting force on the dial 6 has a component pointing to the circle center due to the inclined surface on the surface of the dial 6-1, the component presses the outer dial ring 6-2 to extrude the limiting spring 6-4 at the upper end and stretch the limiting spring at the lower end, and meanwhile, the limiting column 6-3 and the limiting sliding groove 6-5 play a guiding role on the dial 6, so that the outer dial ring 6-2 slides inwards along the radial direction until the dial 6-1 is separated from the movable slice 2-1, and the compression roller is prevented from being stuck when meeting the obstacle.
Detailed description of the invention
The drive plate for the snow remover compression roller disclosed by the embodiment comprises a drive plate 6-1, an outer drive ring 6-2, a limit column 6-3, a limit spring 6-4, a limit chute 6-5 and an inner drive ring 6-6, wherein an inclined contact surface is arranged on the outer side of the drive plate 6-1, the outer drive ring 6-2 is coaxially nested on the outer side of the inner drive ring 6-6, two drive plates 6-1 are symmetrically arranged on the outer side of the outer drive ring 6-2, two limit columns 6-3 are symmetrically arranged on the inner side of the outer drive ring 6-2, a connecting line of the two drive plates 6-1 and a connecting line of the two limit columns 6-3 are superposed and pass through the circle center, and the upper end of each limit column 6-3 is fixedly connected with the outer drive ring 6-2, each limiting column 6-3 is sleeved with a limiting spring 6-4, the lower end of each limiting column 6-3 is inserted into a limiting sliding groove 6-5, the limiting sliding groove 6-5 is a hole formed in the outer side of the inner shifting ring 6-6 along the radial direction, and a shifting roller shaft hole is formed in the inner shifting ring 6-6;
as shown in the combined figure 10, when the dial 6 cannot shift the movable compression roller 2 due to an obstacle on the ground, in order to prevent the dial 6 from being damaged, a safety structure is arranged inside the dial 6, when the resistance met by the dial 6 is too large, the acting force on the dial 6 has a component pointing to the circle center due to the inclined surface on the surface of the dial 6-1, the component presses the outer dial ring 6-2 to extrude the limiting spring 6-4 at the upper end and stretch the limiting spring at the lower end, and meanwhile, the limiting column 6-3 and the limiting sliding groove 6-5 play a guiding role on the dial 6, so that the outer dial ring 6-2 slides inwards along the radial direction until the dial 6-1 is separated from the movable slice 2-1, and the compression roller is prevented from being stuck when meeting the obstacle.
The drive plate and the compression roller have the following relationship that when the number of slices on the compression roller is N, the ratio of the rotating speed of the compression roller to the drive plate is 2: N;
when the fixed pressing roller 1 rotates by 1/N circumference, the driving plate 6 rotates 1/2 circumference, when the fixed slice 1-1 below the fixed pressing roller 1 is vertical to the ground, the driving plate 6-1 on the driving plate 6 enters the driving opening of the driving roller, the movable pressing roller 2 is driven, the movable slice 2-1 which is coincident with the fixed slice 1-1 vertical to the ground is driven to move backwards, the cut snow block is pushed backwards to separate the snow block from the ground, the adhesion between the cut snow block and the ground is avoided, the cleaning is incomplete, after the snow block is pushed down, the driving plate 6-1 rotates the movable slice 2-1, the movable slice 2-1 which is pushed backwards to the snow block is reset and is coincident with the previous fixed slice 1-1 again, the next fixed slice 1-1 enters the state vertical to the ground, the next cutting is started, and the steps are repeated, the compacted snow layer is removed.
The above embodiments are merely illustrative of the present patent and do not limit the scope of the patent, and those skilled in the art can make modifications to the parts thereof without departing from the spirit and scope of the patent.
Claims (2)
1. A shock absorber, comprising: a fixed plate (7-1), a hinged seat (7-2), a spring rod seat (7-3), a spring rod (7-4), a damping spring (7-5) and a spring rod groove (7-6), the end parts of the compression roller shaft (3) and the poking roller shaft (5) are respectively fixed at two ends of the fixed plate (7-1), the rear end of the fixed plate (7-1) is connected with the rack (8) through a hinged seat (7-2), the front end of the fixed plate (7-1) is provided with a spring rod seat (7-3), the lower end of the spring rod seat (7-3) is fixedly connected with the upper end of the spring rod (7-4), the spring rod (7-4) is sleeved with a damping spring (7-5), and the lower end of the spring rod (7-4) penetrates through a spring rod groove (7-6) on the rack (8).
2. A snow blower compression roller with a shock absorber, comprising: the device comprises a fixed compression roller (1), a movable compression roller (2), a compression roller shaft (3), a gearbox (4), a shifting roller shaft (5), a driving plate (6), a shock absorber (7) and a rack (8);
the middle of the fixed compression roller (1) is fixedly connected to a compression roller shaft (3), the middle of the movable compression roller (2) is movably sleeved on the compression roller shaft (3), a plurality of fixed slices (1-1) are arranged on the outer side surface of the fixed compression roller (1) in an annular array mode, a plurality of movable slices (2-1) are arranged on the outer side surface of the movable compression roller (2) corresponding to the fixed slices (1-1), the length of each movable slice (2-1) in the axial direction of the compression roller shaft (3) is larger than that of each fixed slice (1-1), a shifting roller shifting port is formed by the part, larger than the fixed slices (1-1), of each movable slice (2-1), of each movable slice (4), connected with the compression roller shaft (3), and the other end of the gearbox (4) is connected with the shifting roller shaft (5), the middle of the drive plate (6) is fixedly connected to the drive roller shaft (5), a drive sheet (6-1) is arranged on the outer side surface of the drive plate (6), an inclined contact surface is arranged on the outer side of the drive sheet (6-1), and the drive sheet (6-1) corresponds to the drive roller drive opening;
the snow cutting machine is characterized in that the fixed compression roller (1), the movable compression roller (2) and the drive plate (6) have the following relation, the movable compression roller (2) rotates along with the fixed compression roller (1), the movable slice (2-1) on the surface of the movable compression roller (2) and the fixed slice (1-1) on the surface of the fixed compression roller (1) keep a bonding state, when the fixed compression roller (1) rotates, the bonded movable slice (2-1) and the fixed slice (1-1) cut snow, when the movable slice (2-1) and the fixed slice (1-1) in any bonding state rotate to the position below the fixed compression roller (1) and are perpendicular to the ground, the drive plate (6-1) on the drive plate (6) rotates to a drive roller drive opening, the drive plate (6-1) drives the movable compression roller (2), and when the movable slice (2-1) in the position perpendicular to the ground is separated from the bonded fixed slice (1) and is pushed backwards to be cut And before the next fixed section (1-1) is rotated to a position vertical to the ground, the moving section (2-1) returns and restores the attaching state with the previously attached fixed section (1-1);
the fixed compression roller (1) is provided with a movable compression roller fixing shaft (1-2), the movable compression roller fixing shaft (1-2) is sleeved on the compression roller shaft (3), the movable compression roller (2) is sleeved on the movable compression roller fixing shaft (1-2), the movable compression roller fixing shaft (1-2) is fixedly connected with a first return spring baffle (1-3), the movable compression roller (2) is provided with a second return spring baffle (2-2), and a return spring (1-4) is arranged between the first return spring baffle (1-3) and the second return spring baffle (2-2);
one end of the shock absorber (7) is hinged to the rack (8), and the other end of the shock absorber (7) is connected with the rack (8) through an elastic piece to form an elastic shock-absorbing swing rod structure; the shock absorber includes: a fixed plate (7-1), a hinged seat (7-2), a spring rod seat (7-3), a spring rod (7-4), a damping spring (7-5) and a spring rod groove (7-6), the end parts of the compression roller shaft (3) and the poking roller shaft (5) are respectively fixed at two ends of the fixed plate (7-1), the rear end of the fixed plate (7-1) is connected with the rack (8) through a hinged seat (7-2), the front end of the fixed plate (7-1) is provided with a spring rod seat (7-3), the lower end of the spring rod seat (7-3) is fixedly connected with the upper end of the spring rod (7-4), the spring rod (7-4) is sleeved with a damping spring (7-5), and the lower end of the spring rod (7-4) penetrates through a spring rod groove (7-6) on the rack (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110328709.4A CN113026654B (en) | 2019-12-29 | 2019-12-29 | Shock absorber and snow remover compression roller with same |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110328709.4A CN113026654B (en) | 2019-12-29 | 2019-12-29 | Shock absorber and snow remover compression roller with same |
| CN201911385942.5A CN110984055B (en) | 2019-12-29 | 2019-12-29 | Snow remover compression roller and driving plate used for compression roller |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911385942.5A Division CN110984055B (en) | 2019-12-29 | 2019-12-29 | Snow remover compression roller and driving plate used for compression roller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113026654A true CN113026654A (en) | 2021-06-25 |
| CN113026654B CN113026654B (en) | 2022-09-23 |
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ID=70076727
Family Applications (6)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110328709.4A Active CN113026654B (en) | 2019-12-29 | 2019-12-29 | Shock absorber and snow remover compression roller with same |
| CN201911385942.5A Active CN110984055B (en) | 2019-12-29 | 2019-12-29 | Snow remover compression roller and driving plate used for compression roller |
| CN202110328710.7A Active CN112962511B (en) | 2019-12-29 | 2019-12-29 | Snow removing method |
| CN202110411353.0A Withdrawn CN113152350A (en) | 2019-12-29 | 2019-12-29 | Snow remover compression roller |
| CN202110411521.6A Withdrawn CN113152351A (en) | 2019-12-29 | 2019-12-29 | Drive plate for snow remover compression roller |
| CN202110328708.XA Active CN112962510B (en) | 2019-12-29 | 2019-12-29 | Drive plate and snow remover compression roller with same |
Family Applications After (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911385942.5A Active CN110984055B (en) | 2019-12-29 | 2019-12-29 | Snow remover compression roller and driving plate used for compression roller |
| CN202110328710.7A Active CN112962511B (en) | 2019-12-29 | 2019-12-29 | Snow removing method |
| CN202110411353.0A Withdrawn CN113152350A (en) | 2019-12-29 | 2019-12-29 | Snow remover compression roller |
| CN202110411521.6A Withdrawn CN113152351A (en) | 2019-12-29 | 2019-12-29 | Drive plate for snow remover compression roller |
| CN202110328708.XA Active CN112962510B (en) | 2019-12-29 | 2019-12-29 | Drive plate and snow remover compression roller with same |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113026654B (en) * | 2019-12-29 | 2022-09-23 | 威海汇晟智能装备有限公司 | Shock absorber and snow remover compression roller with same |
| CN113445463A (en) * | 2021-07-30 | 2021-09-28 | 宿迁市亚星高速公路养护有限公司 | Movable deicing equipment for urban roads |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN112962511A (en) | 2021-06-15 |
| CN113152350A (en) | 2021-07-23 |
| CN112962511B (en) | 2022-09-27 |
| CN110984055B (en) | 2021-06-25 |
| CN112962510A (en) | 2021-06-15 |
| CN112962510B (en) | 2022-09-27 |
| CN113026654B (en) | 2022-09-23 |
| CN113152351A (en) | 2021-07-23 |
| CN110984055A (en) | 2020-04-10 |
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