CN105019384A - Device for collecting sand and stones on road surface - Google Patents

Abstract

The invention discloses a road gravel collector, including a vehicle frame, a tail hook, an engine, a hydraulic pump, a hydraulic oil tank, an adjusting oil cylinder, a control valve, a guide plate, a hoist, a hoisting motor, a collecting roller, a spiral plate, a roller collecting motor, and a conveyor belt Motors, conveyor belts, wheels are installed on the frame, and tail hooks are installed on the upper side of the front of the frame. Engines, hydraulic pumps, hydraulic oil tanks, and adjusting oil cylinders are installed on the frame. The engine drives the hydraulic pump to rotate, and the hydraulic pump is connected to the hydraulic oil tank. And adjust the oil cylinder, the hydraulic pump controls the height of the collector by controlling the adjustment oil cylinder through the control valve, the collecting roller motor is connected to drive the collecting roller, and the collecting roller is connected and guided to the guide plate; the lifting motor placed on the upper part of the hoist is turned on or off to control the mechanical connection The hoist works; one side of the hoist is provided with a conveyor belt bracket installed on the vehicle frame, and a conveyor belt motor wrapped in the transmission belt is installed at the end of the conveyor belt bracket. It has the characteristics of reasonable design, low cost and high collection efficiency.

Description

gravel collector

technical field

The invention belongs to the field of sanitation machinery, in particular to a road surface gravel collector.

Background technique

The utility model relates to an external-mounted pavement gravel collector, which belongs to the field of urban environmental sanitation machinery. Prior art CN00131296 is a method and device for mechanically cleaning and collecting road rubbish, which is mainly composed of pick-up bins, rolling brooms, and dustbins. Advance forward, its main purpose is to clean up the garbage. CN200810110980-The power transmission of the road sweeper is transmitted by a steel wire flexible shaft, and the arc-shaped garbage hanging shovel can be rotated upwards. The two ends of the front of the main frame are equipped with national disc support sleeves and symmetrical self-fixed L-axis. The front wheel and the disc are collapsed. Installed on the L-axis respectively, the two front wheels drive the two discs to rotate through the friction wheels respectively, and the rear wheels can rotate at an angle of 40 degrees left and right.

In addition, CN200810174393-multifunctional road sweeper, one kind of existing sweeper is a sweeping suction sweeper, its disadvantage is that sweeping the floor is dusty and unfavorable for environmental protection, and sweeping is not clean enough at the same time; sweeper. Between the cab of the car and the large dustbin, they are installed horizontally vertically upward or backward or forward, and a plurality of fan-type counter-rotating sweeping roller brushes are used to output power by using an internal combustion engine or a DC motor. To achieve the effect of sweeping the road rubbish, all of them are to clean the road rubbish, and there is no equipment for collecting sand and gravel.

Contents of the invention

The present invention aims to overcome the defects of the prior art, and provides a pavement gravel collector with reasonable design, low cost and high collection efficiency, the front part is used in combination with a truck.

The technical scheme of the present invention is as follows: the road gravel collector, which is suspended to the back of the truck, includes a vehicle frame, a tail hook, an engine, a hydraulic pump, a hydraulic oil tank, a control valve, a conveyor belt, a guide plate, a guide plate, a hoist, and a hoist , hoisting motor, hoisting motor, collecting roller, spiral plate, collecting roller motor, collecting roller motor, conveyor belt motor, adjusting oil cylinder, wheels are installed on the frame, and a tail hook is set on the upper side of the front of the frame, and the engine drives the hydraulic pump to rotate Provide hydraulic power to the collection vehicle. The hydraulic pump is connected with a hydraulic oil tank and an adjustment oil cylinder. The hydraulic pump controls the height of the collector through the control valve to adjust the oil cylinder. The collection roller motor is connected to drive the collection roller. The spiral plate on the collection roller is located outside the collection roller. On the edge, when the collection roller rotates, the spiral plate rotates and pushes the sand and gravel closer to the middle, and the collection roller is connected and guided to the guide plate; the lifting motor placed on the upper part of the hoist is turned on or off to control the driving of the hoist; one side of the hoist A conveyor belt bracket installed on the vehicle frame is provided, and a conveyor belt motor wrapped in the transmission belt is installed at the end of the conveyor belt bracket.

Further, there are more than one collection rollers, the number of motors of the collection rollers is consistent with the number of collection rollers, and the number of guide plates is also consistent with the number of collection rollers.

Further, there is more than one hoist, and the number of motors of the hoist is consistent with the number of hoists.

Further, the elevator is provided with an outlet of the elevator near the side of the conveyor belt.

Further, the transmission belt support is arranged obliquely.

Compared with the prior art, the present invention has the following beneficial effects:

The invention has reasonable design, uses mechanization to collect sand and gravel, has high collection efficiency and clean road surface; the front part of the collector is used in combination with the truck, and the cost is low.

Description of drawings

Fig. 1 is the three-dimensional schematic diagram of road surface gravel collector of the present invention;

Fig. 2 is the front view of the pavement gravel collector of the present invention;

Fig. 3 is the left side view of road surface gravel collector of the present invention;

Fig. 4 is a top view of the road gravel collector of the present invention.

Detailed ways

The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

As shown in Figure 1-4, the road gravel collector, which is suspended to the back of the truck, includes a frame 1, a tail hook 2, an engine 3, a hydraulic pump 4, a hydraulic oil tank 5, a control valve 6, a conveyor belt 7, and a guide plate 8 , hoist 9, hoist motor 10, collection roller 11, spiral plate 12, collection roller motor 13, conveyor belt motor 14, adjustment oil cylinder 15, wheels are installed on the vehicle frame 1, and the upper side of the vehicle frame 1 front is provided with a tail hook 2 , engine, hydraulic pump, hydraulic oil tank, regulating oil cylinder are installed on the vehicle frame, engine 3 drives hydraulic pump 4 to rotate to provide hydraulic power to the collection car, hydraulic pump 4 is connected with hydraulic oil tank 5 and regulating oil cylinder 15, hydraulic pump passes control valve 6 Control and adjust the oil cylinder 15 to control the height of the collector. The collecting roller motor 13 is connected to drive the collecting roller 11. The spiral plate 12 on the collecting roller is located on the outer edge of the collecting roller. When the collecting roller rotates, the spiral plate rotates and pushes the sand to the Close in the middle, the collection roller 11 is connected and guided to the guide plate 8; the hoisting motor 10 placed on the upper part of the hoist is turned on or off to control the driving of the hoist to work, and the hoist 9 is provided with a hoist outlet 91 near the conveyor belt side; The side is provided with the conveyor belt bracket 16 that is installed on the vehicle frame, and the transmission belt bracket is obliquely arranged. A conveyor belt motor 14 wrapped in the transmission belt is installed at the end of the conveyor belt support 16 .

There is more than one collection roller, the number of collection roller motors is consistent with the number of collection rollers, and the number of guide plates is also consistent with the number of collection rollers.

The above-mentioned hoist is more than one, and the number of hoist motors is consistent with the number of hoists.

The engine drives the hydraulic pump to provide hydraulic power to the road gravel collector. By adjusting the control valve to control the height of the collector, the first and second collecting roller motors and the height of the guide plate are controlled to ensure the distance between the guide plate and the ground. During the movement of the collector and the truck, the gravel on the road is guided to the collecting roller by the guide plate, and the collecting roller is driven by the hydraulic motor. The spiral plate rotates and pushes the gravel to the middle, and the gravel moves from both sides to the middle. Extruded into the hoist, under the action of the hoist motor, it is lifted from bottom to top to the exit of the hoist and falls onto the conveyor belt. After being transported to the highest point by the conveyor belt, it will fall into the truck in front, and finally complete the gravel on the road. collection.

The above is only to illustrate the implementation of the present invention, and is not intended to limit the present invention. For those skilled in the art, any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention, All should be included within the protection scope of the present invention.

Claims (5)

1. Road gravel collector, which is suspended to the back of the truck, including frame, tail hook, engine, hydraulic pump, hydraulic oil tank, regulating cylinder, control valve, guide plate, hoist, hoist motor, collecting roller, spiral plate, Collecting roller motor, conveyor belt motor, and conveyor belt are characterized in that: wheels are installed on the frame, a tail hook is arranged on the upper side of the front of the frame, an engine, a hydraulic pump, a hydraulic oil tank, and an adjusting oil cylinder are installed on the frame, and the engine drives the hydraulic pressure. The pump rotates, and the hydraulic pump is connected with a hydraulic oil tank and an adjusting oil cylinder. The hydraulic pump controls the height of the collector through the control valve to control the adjusting oil cylinder. The collecting roller motor is connected to drive the collecting roller. The spiral plate on the collecting roller is located on the outer edge of the collecting roller. When the collection roller rotates, the spiral plate rotates and pushes the gravel towards the middle, and the collection roller is connected and guided to the guide plate; the lifting motor placed on the upper part of the hoist is turned on or off to drive the hoist to work; one side of the hoist is equipped with a The conveyor belt bracket of the vehicle frame is equipped with a conveyor belt motor at the end of the conveyor belt bracket. 2. The road gravel collector according to claim 1, characterized in that there are more than one collecting rollers, the number of collecting roller motors is consistent with the number of collecting rollers, and the number of guide plates is also consistent with the number of collecting rollers. 3. The road gravel collector according to claim 1, characterized in that there are more than one hoist, and the number of hoist motors is consistent with the number of hoist. 4. The road gravel collector according to claim 1, characterized in that, the side of the hoist close to the conveyor belt is provided with a hoist outlet. 5. The road sand gravel collector according to claim 1, characterized in that, the drive belt support is inclined.