Rolling brush type snow sweeper with hydraulic system

Abstract

The utility model discloses a hydraulic system rolling brush type snow sweeper which comprises a quick-change support assembly, a lower fixing plate and an upper fixing plate, ball head locking pin holes are formed in the left side and the right side of the quick-change support assembly respectively, and the quick-change support assembly is fixed to an original lifting arm assembly of a vehicle through the two ball head locking pin holes; a fixed seat is arranged on one side of the quick-change bracket; the right side motor fixing assembly and the left side motor fixing assembly are fixedly connected through the upper fixing plate and the lower fixing plate. A right hydraulic motor and a left hydraulic motor are correspondingly installed on the inner side of the right motor fixing assembly and the inner side of the left motor fixing assembly respectively. Efficient snow cleaning can be achieved, manpower can be replaced, labor force is saved, the snow cleaning efficiency is improved, the snow cleaning effect is good, personnel safety can be guaranteed, the whole operation process can be completed in a cab by one person, and environmental protection and energy saving are achieved; the device is simple in structure, convenient to operate and worthy of popularization.

Description

Technical Field

[0001] The utility model relates to the technical field of snow sweepers, and in particular to a hydraulic system roller brush type snow sweeper. Background Art

[0002] Winter in northern my country is relatively long, with heavy snowfall, and a lot of snow accumulation on the roads, especially on non-motorized vehicle lanes, roads less than 2 meters in width, and streets and alleys. If the snow is not cleared in time, it will seriously affect traffic safety and bring a lot of inconvenience to people's daily lives. The snow cannot melt in time, and a hard layer of ice will often form under the long-term rolling of wheels and trampling of feet, causing slippery roads, prone to traffic accidents, and causing a lot of unnecessary personal and property losses. Therefore, for safety reasons, it is necessary to carry out snow removal operations on non-motorized vehicle lanes, roads less than 2 meters in width, and streets and alleys. When clearing snow on non-motorized vehicle lanes, roads less than 2 meters in width, and streets and alleys, manual cleaning is generally used due to the narrow road surface. However, manual cleaning is slow, consumes more man-hours, has high labor intensity, and has low snow removal efficiency. For this reason, we propose a hydraulic system roller brush snow sweeper. Utility Model Content

[0003] The utility model aims to provide a hydraulic system roller brush type snow sweeper to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a hydraulic system roller brush type snow sweeper, which includes a quick-change bracket assembly and a fixed lower plate and a fixed upper plate. The left and right sides of the quick-change bracket assembly are respectively provided with ball head locking pin holes, and the quick-change bracket assembly is fixed to the original lifting arm assembly of the vehicle through two ball head locking pin holes; a fixing seat is provided on one side of the quick-change bracket; the right motor fixing assembly and the left motor fixing assembly are fixedly connected by the fixed upper plate and the fixed lower plate; the right motor fixing assembly and the left motor fixing assembly are respectively installed with right and left side fixing pin holes on their inner sides. side hydraulic motor and left hydraulic motor; the right side motor fixing assembly and the left side motor fixing assembly are respectively provided with a right roller brush assembly and a left roller brush assembly on one side away from the right side hydraulic motor and the left side hydraulic motor; the output end of the right hydraulic motor is transmission connected with the right roller brush assembly; the output end of the left hydraulic motor is transmission connected with the left roller brush assembly; a hydraulic diverter valve group is installed on the fixed seat; the hydraulic diverter valve group is respectively connected with the right side hydraulic motor and the left side hydraulic motor; a steering cylinder is rotatably installed on the quick-change bracket assembly; the other end of the steering cylinder is rotationally connected with the fixed seat.

[0005] Preferably, a roller brush protective cover with an arc-shaped structure is also provided on the outside of the right roller brush assembly and the left roller brush assembly.

[0006] Preferably, the right roller brush assembly and the left roller brush assembly rotate counterclockwise, and the right roller brush assembly and the left roller brush assembly are symmetrically distributed.

[0007] Preferably, the outer walls of the right roller brush assembly and the left roller brush assembly are provided with a plurality of bristles.

[0008] Beneficial effects: Compared with the prior art, the beneficial effects of the utility model are: through the setting of the device, efficient snow removal can be achieved, it can replace manual labor, save labor, improve snow removal efficiency, the snow removal effect is good, and the safety of personnel can be ensured. The entire operation process can be completed by one person in the cab, which is environmentally friendly and energy-saving. The hydraulic system roller brush snow sweeper does not generate noise and dust during operation, does not pollute the environment, and reduces costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 The utility model discloses a schematic diagram of the overall structure of a hydraulic system roller brush type snow sweeper.

[0010] Figure 2 The utility model is a three-dimensional structural schematic diagram of a hydraulic system roller brush type snow sweeper.

[0011] Figure 3 The utility model provides a schematic diagram of the structure of a right roller brush assembly and a roller brush protective cover of a hydraulic roller brush snow sweeper.

[0012] Figure 4 The utility model is a schematic structural diagram of the right roller brush assembly of a hydraulic system roller brush type snow sweeper.

[0013] In the accompanying drawings: 1-quick-change bracket assembly, 2-steering cylinder, 3-fixed lower plate, 4-fixed upper plate, 5-hydraulic diverter valve group, 6-roller brush protective cover, 7-right roller brush assembly, 8-left roller brush assembly, 9-right motor fixing assembly, 10-left motor fixing assembly, 11-right hydraulic motor, 12-left hydraulic motor, 13-fixed seat. DETAILED DESCRIPTION

[0014] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0015] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0016] Example

[0017] Please refer to the drawings in the specification. In the embodiment of the utility model, a hydraulic system roller brush type snow sweeper includes a quick-change bracket assembly 1 and a fixed lower plate 3 and a fixed upper plate 4. Ball head locking pin holes are respectively opened on the left and right sides of the quick-change bracket assembly 1, and the quick-change bracket assembly 1 is fixed to the original lifting arm assembly of the vehicle through two ball head locking pin holes; a fixing seat 13 is provided on one side of the quick-change bracket 1; the right-side motor fixing assembly 9 and the left-side motor fixing assembly 10 are fixedly connected by the fixed upper plate 4 and the fixed lower plate 3; the right-side hydraulic motor 11 and the left-side hydraulic motor 12 are respectively installed on the inner sides of the right-side motor fixing assembly 9 and the left-side motor fixing assembly 10; the right-side hydraulic motor 11 and the left-side hydraulic motor 12 are respectively installed on the side of the right-side motor fixing assembly 9 and the left-side motor fixing assembly 10 that are away from the right-side hydraulic motor 11 and the left-side hydraulic motor 12. There are a right-side roller brush assembly 7 and a left-side roller brush assembly 8; the output end of the right-side hydraulic motor 11 is transmission-connected to the right-side roller brush assembly 7; the output end of the left-side hydraulic motor 12 is transmission-connected to the left-side roller brush assembly 8; a hydraulic diverter valve group 5 is installed on the fixed seat 13; the hydraulic diverter valve group 5 is respectively connected to the right-side hydraulic motor 11 and the left-side hydraulic motor 12; a steering cylinder 2 is rotatably installed on the quick-change bracket assembly 1; the other end of the steering cylinder 2 is rotationally connected to the fixed seat 13, and a roller brush protective cover 6 with an arc-shaped structure is also provided on the outside of the right-side roller brush assembly 7 and the left-side roller brush assembly 8, the right-side roller brush assembly 7 and the left-side roller brush assembly 8 rotate counterclockwise, and the right-side roller brush assembly 7 and the left-side roller brush assembly 8 are symmetrically distributed, and the outer walls of the right-side roller brush assembly 7 and the left-side roller brush assembly 8 are provided with a plurality of bristles.

[0018] Usage process:

[0019] When in use, first fix the quick-change bracket assembly 1 to the original lifting arm assembly of the vehicle through the ball head locking pin holes on the left and right sides, and fix the left and right motor fixing assemblies to the fixing seat by fixing the upper plate and the lower plate to complete the assembly of the entire device structure. The hydraulic diverter valve group of the hydraulic system provides transmission power to the left and right hydraulic motors respectively to complete the snow cleaning work by counterclockwise rotation. The left and right tilt angles are controlled by the telescopic stroke of the steering cylinder, so that the snow in the non-motorized vehicle lanes, roads with a width of less than 2 meters and streets and alleys can be cleaned, which can achieve efficient snow cleaning, replace manual labor, save labor, improve snow cleaning efficiency, have good snow cleaning effect, and ensure personnel safety. The entire operation process can be completed in the cab by one person. The hydraulic system roller brush snow sweeper can also be used to clean wood chips, sand and small solid granular objects through the right roller brush assembly 7 and the left roller brush assembly 8, realizing multi-functionality and improving the use effect.

[0020] In the above process, through the setting of the device, efficient snow clearing can be achieved, which can replace manual labor, save labor, improve snow clearing efficiency, and have a good snow clearing effect, which can ensure the safety of personnel. The entire operation process can be completed by one person in the cab, which is environmentally friendly and energy-saving. The hydraulic system roller brush snow sweeper does not generate noise and dust during operation, does not pollute the environment, and reduces costs. The present application has a simple structure, strong practicality, and is easy to operate and is worthy of promotion.

[0021] The above specific embodiments further illustrate the purpose, technical solutions and beneficial effects of the present invention in detail. It should be understood that the above are only specific embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

[0022] In the description of the present invention, it is necessary to understand that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0023] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, or the orientation or position relationship in which the utility model product is usually placed when in use, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0025] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components are required to be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0026] In the present utility model, unless otherwise clearly specified and limited, the first feature being above or below the second feature may include the first and second features being in direct contact, or may include the first and second features not being in direct contact but being in contact through another feature between them. Moreover, the first feature being above, above, and above the second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. The first feature being below, below, and below the second feature includes the first feature being directly below and obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

Claims

1. A hydraulic system roller brush snow sweeper, characterized in that: It comprises a quick-change bracket assembly, a fixed lower plate and a fixed upper plate. The left and right sides of the quick-change bracket assembly are respectively provided with ball head locking pin holes, and the quick-change bracket assembly is fixed to the original lifting arm assembly of the vehicle through two ball head locking pin holes; a fixing seat is arranged on one side of the quick-change bracket; the right motor fixing assembly and the left motor fixing assembly are fixedly connected by the fixed upper plate and the fixed lower plate; the right hydraulic motor and the left hydraulic motor are respectively installed on the inner sides of the right motor fixing assembly and the left motor fixing assembly; the right roller brush assembly and the left roller brush assembly are respectively arranged on the side away from the right hydraulic motor and the left hydraulic motor on the right motor fixing assembly and the left motor fixing assembly; the output end of the right hydraulic motor is transmission-connected with the right roller brush assembly; the output end of the left hydraulic motor is transmission-connected with the left roller brush assembly; a hydraulic diverter valve group is installed on the fixing seat; the hydraulic diverter valve group is respectively connected with the right hydraulic motor and the left hydraulic motor; a steering cylinder is rotationally installed on the quick-change bracket assembly; the other end of the steering cylinder is rotationally connected with the fixing seat.

2. A hydraulic system roller brush snow sweeper according to claim 1, characterized in that: Roller brush protective covers with an arc-shaped structure are also arranged outside the right roller brush assembly and the left roller brush assembly.

3. The hydraulic system roller brush snow sweeper according to claim 1, characterized in that: The right side roller brush assembly and the left side roller brush assembly rotate counterclockwise, and the right side roller brush assembly and the left side roller brush assembly are symmetrically distributed.

4. A hydraulic system roller brush snow sweeper according to claim 1, characterized in that The outer walls of the right roller brush assembly and the left roller brush assembly are provided with a plurality of bristles.

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