CN214783586U - Rolling brush type snow remover - Google Patents

Abstract

Provided is a rolling brush type snow remover. The existing roller brush steel wire is fixed on the main roller, and does not have back support, when the head of the steel wire is contacted with the ground, the root of the steel wire is bent, and the root is broken due to frequent bending. The utility model discloses the constitution includes: frame body (6), steel brush rod axle (5) are installed through the bearing in frame body both sides, steel brush rod axle externally mounted has a set of independent brush head subassembly, it includes subassembly backup pad (25) to brush head subassembly, the subassembly backup pad passes 2 spring curb plate (27) through bolt (26) in proper order, a set of spring support back of the body (18), a set of spring separator (17), install 1 spring support back of the body between 2 adjacent spring separator, 2 spring curb plates install the both sides at the first subassembly of brush, spring support back of the body externally mounted has steel wire brush head (1), the steel wire brush head includes spring steel wire (29), the interior crotch on spring steel wire upper portion is installed in the recess of spring support back of the body, brush head (30) are installed to spring steel wire bottom. The utility model is used for roll brush formula snow breaker.

Description

Rolling brush type snow remover

Technical Field

The utility model relates to a mechanical equipment technical field, concretely relates to roll brush formula snow breaker.

Background

The steel wire of the prior art is vertically arranged with the main shaft of the rolling brush, the bending deformation of the steel wire is large when rotating, and the steel wire is easy to fatigue and break after long-term working; the tail part of a steel wire of the traditional steel wire rolling brush is fixedly arranged on the main roller without steel wire back support; the rear part of the spring steel wire is not provided with a support bend, when the head part of the steel wire contacts the ground, the main part of the steel wire which is bent is at the root part, and the steel wire can be broken off by the root part after being bent frequently; in addition, the traditional rolling brush adopts wear-resistant plastics and steel wires, so that the rolling brush is not wear-resistant and durable; meanwhile, the rolling brush adopts manual adjustment of the snow throwing angle, the left throwing direction and the right throwing direction are inconvenient to adjust, the height of the rolling brush is adjusted by hand, and the height is inconvenient to adjust.

Disclosure of Invention

The utility model aims at providing a roller brush formula snow breaker, this structure can prevent effectively that the steel wire brush head from breaking, increases the wearability of brush head, very big improvement roller brush formula snow breaker's life.

The above purpose is realized by the following technical scheme:

a rolling brush type snow remover comprises: the brush head assembly comprises a frame body, steel wire brush rod shafts are arranged on two sides of the frame body through bearings, a group of independent brush head assemblies are arranged outside the steel wire brush rod shafts, each brush head assembly comprises an assembly supporting plate, the assembly supporting plates sequentially penetrate through 2 spring side plates, a group of spring supporting backs and a group of spring partition plates through bolts, 1 spring supporting back is arranged between every two adjacent 2 spring partition plates, 2 spring side plates are arranged on two sides of the brush head assembly, a steel wire brush head is arranged outside the spring supporting backs, each steel wire brush head comprises a spring steel wire, an inner bent hook on the upper portion of each spring steel wire is arranged in a groove of each spring supporting back, a brush head is arranged at the bottom of each spring steel wire, a limiting pin shaft penetrates through the brush head assemblies, the excircle of each brush head assembly is attached to the corresponding spring steel wire, and two ends of each steel wire brush rod shaft are respectively connected with a coupler, the shaft coupling pass through the flange and be connected with hydraulic motor, the brush head material be alloy steel or diamond, the installation angle of spring steel wire and the contained angle of bottom surface perpendicular line be 0-90 degrees.

Roller brush formula snow breaker, the frame body include outer frame, outer frame pass through hinge shaft and internal frame connection, outer frame and 4 truckle supporting shaft connected, truckle supporting shaft bottom install universal caster, internal frame casing forward-mounted have one set of roller brush height adjustment device, roller brush height adjustment device include the hollow shaft, hollow shaft upper portion install hydro-cylinder, adjusting nut, its middle part cover has helping hand spring, the bottom is through hinge and manual adjustment bolted connection, outer frame casing upper portion install hydraulic power unit, hydraulic power unit respectively through the pipeline with hydro-cylinder, adjustment hydro-cylinder connect.

The rolling brush type snow remover is characterized in that an adjusting structure is installed on the side face of the outer frame and comprises an adjusting tripod, one end of an adjusting oil cylinder is installed on each of two sides of the lower portion of the adjusting tripod, the other end of the adjusting oil cylinder is connected with the frame body, and a hanging point connecting plate is arranged at the front end of the adjusting structure.

Has the advantages that:

1. the utility model relates to a roll brush formula snow breaker, this structure adopts the brush head subassembly to install according to certain angle on the steel brush rod axle, and its advantage lies in: (1) the angle can reduce the bending amount of the spring steel wire when the rolling brush rotates and rubs against the ground, thereby reducing the condition that the spring steel wire is broken; (2) the installation angle of the steel wire is deviated, so that the central axis of the roller lags behind when the head part of the steel wire brush rotates, the head part of the steel wire brush starts to move upwards while contacting the ground along with the rotation of the roller shaft, and the steel wire brush head can be quickly pulled away from the ground to deviate upwards after passing through the central line, so that the bending amount of the steel wire is reduced, and the probability of breakage of the steel wire due to overlarge bending deformation amount is reduced.

2. The outside of the steel brush rod shaft of the utility model is provided with a group of independent brush head components, each group of brush head components is respectively provided with a component support plate and is connected with a plurality of spring partition plates, spring support backs and spring side plates through bolts, the steel brush head consists of a spring steel wire and a brush head, wherein the brush head is made of alloy steel or diamond; the advantages are that: (1) the assembly mode can facilitate the installation and the removal and replacement of the steel wire brush head; (2) each steel wire back is provided with a spring steel wire support back, and the spring steel wire support back limits the bending position of the steel wire when the steel wire is bent, so that the smooth transition effect of the bending position is realized, the steel wire cannot be bent only at the root part, and the breaking probability is reduced; (3) the spring partition plate and the spring side plate play a role in limiting the spring steel wire left and right.

3. The utility model discloses every spring steel wire, head welding have an alloy head or buddha's warrior attendant stone, the wearing and tearing of the reducible steel brush during operation of alloy head or buddha's warrior attendant stone.

4. The utility model discloses an one set of hydraulic power unit is installed on outer frame casing upper portion, hydraulic power unit be responsible for throwing the hydro-cylinder fuel feeding to guiding mechanism to and the internal frame is to ground height adjustment hydro-cylinder fuel feeding, this simple structure, reliable, practical.

5. The utility model discloses an outer frame casing forward-mounted has one set of round brush to height adjustment device, height adjustment device to ground have following several parts to constitute: the hollow shaft of the power spring, the middle part of the outer hollow shaft of the power spring is provided with the adjusting nut for the power spring and the spring pressure which are arranged upwards in the rolling brush inner frame, the upper part of the hollow shaft is provided with the adjusting oil cylinder for finely adjusting the height of the inner frame to the ground, and the hollow shaft has the advantages that: (1) the middle part outside the hollow shaft of the pressure spring is provided with an upward power-assisted spring of the internal frame of the rolling brush and an adjusting nut of the spring pressure, and the structure is responsible for assisting the upward lifting of the internal frame of the rolling brush when the rolling brush meets a ground bulge; (2) the adjusting oil cylinder for finely adjusting the ground height of the inner frame can stretch out and draw back according to a certain length, so that a driver can conveniently adjust the ground height of the steel wire brush head at any time through electric control according to road conditions.

Description of the drawings:

fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a top view of fig. 1.

Fig. 3 is a left side view of fig. 1.

Fig. 4 is a schematic structural view of the wire brush head of fig. 1.

Fig. 5 is a left side view of fig. 4.

Fig. 6 is a schematic structural view of the module support plate.

Fig. 7 is a schematic view of the structure of the spring diaphragm.

Fig. 8 is a schematic view of the construction of the spring side plate.

Fig. 9 is a schematic structural view of the spring support back.

Fig. 10 is a schematic view of the connection structure of the spring steel wire and the brush head.

Wherein: 1. the steel wire brush head comprises a steel wire brush head body, 2, universal casters, 3, a hydraulic motor, 4, a flange, 5, a steel wire brush rod shaft, 6, a frame body, 7, an adjusting nut, 8, a hydraulic pump station, 9, an oil cylinder, 10, a coupler, 11, an adjusting structure, 12, a lifting point connecting plate, 13, an adjusting oil cylinder, 14, an adjusting tripod, 15, a hinge shaft, 16, an inner frame, 17, a spring partition plate, 18, a spring support back, 19, a manual adjusting bolt, 20, a caster support shaft, 21, a hinge, 22, a hollow shaft, 23, a power spring, 24, an outer frame, 25 component support plates, 26, bolts, 27, spring side plates, 28, a limiting pin shaft, 29, a spring steel wire, 30 and a brush head.

The specific implementation mode is as follows:

example 1:

a rolling brush type snow remover comprises: the brush head comprises a frame body 6, steel wire brush shafts 5 are arranged on two sides of the frame body through bearings, a group of independent brush head components are arranged outside the steel wire brush shafts, each brush head component comprises a component supporting plate 25, the component supporting plates sequentially penetrate through 2 spring side plates 27, a group of spring supporting backs 18 and a group of spring partition plates 17 through bolts 26, 1 spring supporting back is arranged between every two adjacent 2 spring partition plates, 2 spring side plates are arranged on two sides of the brush head components, a steel wire brush head 1 is arranged outside the spring supporting back, each steel wire brush head comprises a spring steel wire 29, an inward-bent hook on the upper portion of each spring steel wire is arranged in a groove of the spring supporting back, a brush head 30 is arranged at the bottom of each spring steel wire, a limit pin shaft 28 penetrates through the brush head components, and the excircle of the steel wire brush head components is attached to the spring steel wires, the steel wire brush rod shaft is characterized in that two ends of the steel wire brush rod shaft are respectively connected with a coupler 10, the coupler is connected with a hydraulic motor 3 through a flange 4, the brush head is made of alloy steel or diamond, and the included angle between the installation angle of the spring steel wire and the vertical line of the bottom surface is 0-90 degrees.

Example 2:

according to embodiment 1 roller brush formula snow breaker, the frame body include outer frame 24, outer frame pass through hinge shaft 15 and be connected with inner frame 16, outer frame be connected with 4 truckle back shafts 20, truckle back shaft bottom install universal caster 2, inner frame casing forward-mounted have one set of roller brush height adjusting device, roller brush height adjusting device include hollow shaft 22, hollow shaft upper portion install hydro-cylinder 9, adjusting nut 7, its middle part cover has helping hand spring 23, the bottom is passed through hinge 21 and is connected with manual adjusting bolt 19, outer frame casing upper portion install hydraulic power unit 8, hydraulic power unit through respectively the pipeline with hydro-cylinder, adjusting cylinder connect.

Example 3:

according to embodiment 1 the roller brush formula snow breaker, outer frame side install adjustment structure 11, adjustment structure include adjustment tripod 14, adjustment tripod below both sides install the one end of adjusting cylinder 13 respectively, the adjusting cylinder other end with frame body connect, adjustment structure front end be provided with hoisting point connecting plate 12.

The working process of the rolling brush type snow remover comprises the following steps:

a forklift or a heavy-duty dump truck is used as a walking power vehicle to walk, a steel wire brush head rotates, the hydraulic pressure of the walking vehicle is used as a power source, the walking vehicle is driven to rotate through a hydraulic motor, the front part of the walking vehicle is connected with a hanging point connecting plate at the rear part of a rolling brush type snow remover during operation, four universal trundles of the snow remover fall to the ground to limit the height of the rolling brush to the ground, the rolling brush type snow remover is pushed by the walking vehicle to move forwards, and the rotary alloy steel (or diamond) brush head of the steel wire brush head is contacted with the ground to peel off ice and snow on the ground.

Claims (3)

1. A rolling brush type snow remover comprises: the frame body, characterized by: the brush head assembly comprises assembly supporting plates, the assembly supporting plates sequentially penetrate through 2 spring side plates, a group of spring supporting backs and a group of spring partition plates through bolts, 1 spring supporting back is installed between every two adjacent 2 spring partition plates, 2 spring side plates are installed on two sides of the brush head assembly, a steel wire brush head is installed on the outer portion of each spring supporting back and comprises a spring steel wire, an inner bent hook on the upper portion of each spring steel wire is installed in a groove of each spring supporting back, a brush head is installed at the bottom of each spring steel wire, a limit pin shaft penetrates through the brush head assembly, the outer circle of each spring steel wire is attached to the corresponding spring steel wire, and two ends of each steel wire brush shaft are respectively connected with a coupler, the shaft coupling pass through the flange and be connected with hydraulic motor, the brush head material be alloy steel or diamond, the installation angle of spring steel wire and the contained angle of bottom surface perpendicular line be 0-90 degrees.

2. The roller brush type snow remover according to claim 1, characterized in that: the frame body include outer frame, outer frame pass through hinge shaft and internal frame connection, outer frame and 4 truckle supporting shaft connected, truckle supporting shaft bottom install universal castor, internal frame casing front-mounted have one set of round brush height adjustment device, round brush height adjustment device include the hollow shaft, hollow shaft upper portion install hydro-cylinder, adjusting nut, its middle part cover has helping hand spring, the bottom is through hinge and manual adjustment bolted connection, outer frame casing upper portion install hydraulic power unit, hydraulic power unit respectively through the pipeline with hydro-cylinder, adjustment hydro-cylinder connect.

3. The roller brush type snow remover according to claim 2, characterized in that: the side surface of the outer frame is provided with an adjusting structure, the adjusting structure comprises an adjusting tripod, two sides below the adjusting tripod are respectively provided with one end of an adjusting oil cylinder, the other end of the adjusting oil cylinder is connected with the frame body, and the front end of the adjusting structure is provided with a hoisting point connecting plate.

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