CN207193852U - A kind of hand propelled leaf sweeping car - Google Patents

Abstract

The utility model discloses a hand-push leaf cleaning vehicle, which is composed of a cleaning vehicle frame, a cleaning vehicle drive system, a cleaning mechanism, a leaf conveying mechanism, a leaf collecting structure, and a cleaning vehicle walking mechanism. The cleaning vehicle frame includes a main body supporting a horizontal Rod, main body support vertical rod, main body support diagonal rod, front wheel connecting rod, rear wheel connecting rod, main body supporting diagonal rod connecting rod and hand support bracket. The hand-push leaf cleaning vehicle provided by the utility model, the staff pushes or pulls the cleaning vehicle to make it work at different positions, and the leaves at the position of the cleaning plate are under the action of the soft strips of the cleaning rollers to generate an initial velocity and enter the conveyor belt. Under the action, it enters the leaf collection device and enters the trash can to complete the cleaning work. This leaf sweeper has strong adaptability to the diversity of road surfaces, and the battery can be replaced at any time. Since this sweeper works under the push or pull of the staff, it has high working flexibility and cleans. The car can replace the trash can at any time, and the work is simple and convenient.

Description

A hand-push leaf sweeper

technical field

The utility model relates to the field of agricultural machinery, in particular to a hand-push leaf sweeper.

Background technique

With the improvement of people's living standards and environmental requirements, people's attention to the environment of communities, schools, and companies is on the rise. In the south, due to suitable environmental conditions, a large number of trees will be planted in the above-mentioned areas to improve the comfort of the environment. , but in winter, as the temperature drops, the trees will wither their leaves. Most of these leaves are cleaned manually, and the cleaning speed is extremely slow. Moreover, with the development of the city, the labor cost is also increasing day by day, which brings great harm to environmental managers or enterprises. In areas where there are many trees, the speed of manual processing cannot keep up with the speed of falling leaves, which will reduce people's satisfaction with environmental management personnel's governance of the environment. Designing a sweeping vehicle with fast cleaning speed, convenient cleaning, high efficiency and energy saving has important practical significance for this reason.

Utility model content

In order to solve the problem that it is difficult for cleaning personnel to handle a large number of leaves and the processing speed is slow, the utility model provides a hand-push leaf cleaning vehicle.

In order to achieve the above object, the technical solution adopted by the utility model is:

A hand-push leaf sweeper is composed of a sweeper frame, a sweeper drive system, a sweeping mechanism, a leaf conveying mechanism, a leaf collection structure, and a sweeper walking mechanism; the sweeper frame is composed of a main body supporting a horizontal bar, a main body supporting a vertical Rod, main body support slanting rod, front wheel connecting rod, rear wheel connecting rod, main body supporting slanting rod connecting rod and hand-held bracket. The two ends of the wheel connecting rod are connected with walking wheels. Make the sweeper move forward or backward; the drive system of the sweeper consists of a battery (15), a motor, and a motor-driven pulley connected to the motor, and supplies power to the motor through the battery to make the motor rotate; the cleaning mechanism consists of a cleaning roller and a soft strip of the cleaning roller. , cleaning board, cleaning board small wheel, cleaning board rotating bracket, the cleaning roller rotates to drive the cleaning roller soft strip to rotate, so that the leaves enter the leaf conveying mechanism at an initial speed; the leaf conveying mechanism consists of a conveyor belt, a conveyor belt soft strip, a driving conveyor belt rotating shaft, Composed of a driven conveyor belt rotation shaft and a leaf protection plate, the conveyor belt soft strip is connected to the conveyor belt, and when the conveyor belt soft strip is working, it is inclined upward at any angle, so that the leaves move synchronously along the conveyor belt into the leaf collection structure; the leaf collection mechanism includes a leaf guide plate, garbage Bucket support, the leaves enter the trash can along the leaf guide plate, the trash can is placed on the trash can support, the front section of the cleaning plate is connected to the small wheel of the cleaning plate, the cleaning plate and the leaf protection plate are connected by the rotating bracket of the cleaning plate and the rotating and folding bracket of the cleaning plate , there is a swivel shaft for rotating the rotating and folding bracket of the cleaning board in the middle of the rotating and folding bracket; The rod is connected with the rear wheel connecting rod, and the road wheel can rotate around the front wheel connecting rod and the rear wheel connecting rod.

Further, the tail of the conveyor belt is provided with a leaf guide plate and a trash can support.

Further, there is a hand support at the rear of the main body of the cleaning vehicle for the staff to push or pull.

Further, the battery and the motor are respectively connected and supported by the battery bracket and the motor support frame.

Compared with the prior art, the utility model has the following advantages:

1. On the one hand, the working power of the sweeping vehicle relies on the energy provided by the battery to make the cleaning mechanism and the leaf conveying mechanism work, and on the other hand, it relies on the staff to push or pull the sweeping vehicle to work as a whole, which is energy-saving and environmentally friendly;

2. Due to the cleaning board rotating bracket connected to the cleaning board, the rotating shaft of the cleaning board rotating and folding bracket, the cleaning board rotating and folding bracket, and the small wheel of the cleaning board, the cleaning board can rotate around the cleaning board rotating bracket and clean when the working road suddenly rises. The plate is folded by rotating and folding the bracket, which can adapt to various uneven road surfaces, has good adaptability to the road surface, and has good work diversity;

3. The cleaning vehicle relies on the staff to push or pull the cleaning vehicle to clean the leaves when it is working. It is more targeted during the cleaning work, which makes the cleaning efficiency of this product higher and the operation simple and convenient;

4. The battery of the cleaning vehicle is installed on the battery bracket, and the battery can be charged or replaced according to the working requirements of the cleaning vehicle, so that the cleaning vehicle can continue to work;

5. The trash can is placed on the trash can bracket, and the trash can can be replaced at any time according to the number of leaves, which is convenient for work.

Description of drawings

Fig. 1 is the front view of the cleaning vehicle of the present utility model;

Fig. 2 is a perspective view of the utility model cleaning vehicle;

Fig. 3 is a detailed view of the cleaning plate and related parts of the utility model cleaning vehicle;

Fig. 4 is an isometric side view of the utility model cleaning vehicle;

Among them, 1-cleaning roller soft strip; 2-cleaning roller rotation shaft; 3-cleaning roller; 4-cleaning plate small wheel; 5-cleaning roller support frame; 6-cleaning plate; Swivel shaft of rotating and folding bracket of cleaning board; 9-walking wheel; 10-leaf protection plate; 11-main support crossbar; 12-conveyor belt; Bracket; 17-motor drive pulley; 18-main support vertical bar; 19-leaf guide plate; 20-garbage bin bracket; 21-hand support; ; 24-driving conveyor belt rotation shaft; 25-motor; 26-motor support frame; 27-driven conveyor belt rotation shaft; 28-front wheel connecting rod; 29-cleaning roller driving pulley; 30-cleaning roller driving gear; - Sweeping roller driven gear; 32 - Sweeping roller driving small pulley; 33 - Sweeping roller driven pulley; 34 - Sweeping plate rotating bracket; 35 - Rear wheel connecting rod.

Detailed ways

Below in conjunction with specific embodiment the utility model is described further.

As shown in Figure 1, a kind of hand-push type leaf sweeper, by cleaning roller soft strip 1, cleaning roller rotating shaft 2, cleaning roller 3; Board rotating and folding bracket 7, cleaning board rotating and folding bracket rotating shaft 8, walking wheel 9, leaf protection board 10, main body supporting cross bar 11, conveyor belt 12, main body supporting inclined bar 13, conveyor belt soft strip 14, battery 15, battery bracket 16 , motor drive pulley 17, main body support vertical rod 18, leaf guide plate 19, trash can support 20, hand-held support 21, conveyor belt driven pulley 22, main body support oblique rod connecting rod 23, driving conveyor belt rotating shaft 24, motor 25. Motor support frame 26, driven conveyor belt rotation shaft 27, front wheel connecting rod 28, cleaning roller driving large pulley 29, cleaning roller driving gear 30, cleaning roller driven gear 31, cleaning roller driving small pulley 32, cleaning The roller driven pulley 33, the cleaning plate rotating bracket 34, and the rear wheel connecting rod 35 are formed. The battery 15 supplies power to the motor 25. The rotation of the motor 25 drives the motor-driven pulley 17 to rotate, and the motor-driven pulley 17 drives the conveyor belt driven by the wheel belt. The pulley 22 rotates to make the conveyor belt 12 rotate and work. The conveyor belt 12 is connected with a conveyor belt soft strip 14, and the conveyor belt strip 14 is inclined upward at a certain angle. The leaves move synchronously with the conveyor belt 12 under the drive of the conveyor belt soft strip 14, and the leaves enter the leaf guide plate 19 falls into the inside of the trash can that is placed on the trash can support 20 then, because the cleaning plate steamboat 4 is installed in the front of the cleaning plate 6, the cleaning plate 6 and the leaf guard plate 10 connection structure are to use the cleaning plate to rotate the folding support 7 and the cleaning plate When the rotating bracket 34 is connected, when the ground in contact with the cleaning board small wheel 4 is raised suddenly, the cleaning board 6 rotates upwards under the action of the cleaning board rotating folding support shaft 8, adapting to the diversity of the road surface, and the cleaning board small wheel ( 4) It can reduce the loss of materials when the cleaning board 6 is in contact with the road surface. The battery 15 can be replaced at any time according to the power, which is convenient and fast. The walking wheel (9) moves when the staff pushes or pulls the hand-held bracket 21. The cleaning vehicle is easy and flexible to operate High performance, strong adaptability to the working environment, and can work on a variety of road surfaces.

Working principle of the utility model:

Open motor switch 25 power supply earlier when working, motor 25 drives the motor drive pulley 17 rotation work of installation, and motor drive pulley 17 drives transmission belt driven pulley 22 rotation work, thereby makes conveyor belt 12 rotation work, and motor drive pulley 17 Drive the rotation of the cleaning roller 3 through the motion conversion of the cleaning roller driven gear 31, the cleaning roller driven pulley 33, the driving small pulley 32 of the cleaning roller, and the driving large belt pulley 29 of the cleaning roller, and the cleaning roller 3 is connected with a strip Cleaning roller soft strip 1, cleaning roller soft strip 1 makes leaves have certain initial velocity, moves on the conveyor belt 12 along cleaning plate 6 from the ground, is connected with conveyor belt soft strip 14 on the conveyor belt 12, and conveyor belt soft strip 14 can make leaves and conveyor belt 12 moves synchronously, and leaf enters the trash can that is placed on the trash can support 20 along the leaf guide plate 19, and finishes cleaning work.

Example 1

As shown in Figure 1, at first the staff turns on the motor 25 switching power supply, and the storage battery 15 provides electric energy to the motor 25 to make it rotate normally, and the motor 25 rotates to drive the motor drive pulley 17 connected thereto, and the rotation work of the motor drive pulley 17 Drive the conveyor belt driven pulley 22 connected with its pulley and the active large pulley 29 of the cleaning roller, the belt driven pulley 22 can drive the conveyor belt 12 to work around its axis of rotation, the conveyor belt 12 makes the leaves move synchronously with it, and finally the leaves move along the Leaf guide plate 19 enters the trash can that is placed on the trash can support 20, and the rotation work of cleaning roller driving large pulley 29 passes through cleaning roller driving gear 30, cleaning roller driven gear 31, cleaning roller driving small pulley 32, cleaning roller The power conversion of the driven pulley 33 makes the cleaning roller 3 rotate, and the cleaning roller 3 is connected with a cleaning roller soft strip 1. The swing of the cleaning roller soft strip 1 makes the leaves have a certain initial speed and move along the cleaning plate 6 to the conveyor belt 12. Above, the staff only needs to push or pull the sweeper to the working position to clean up through the hand support 21, and repeat the above work to complete the task of cleaning leaves.

The cleaning vehicle can be replaced at any time according to the power of the battery 15, which has the advantage of long service life. The staff pushes or pulls the cleaning vehicle, which has the advantages of convenient and simple operation. The cleaning plate 6 can rotate and change according to the road surface, and has good adaptability to the road surface. advantage.

The above is only a preferred embodiment of the utility model, it should be pointed out that for those of ordinary skill in the art, without departing from the principle of the utility model, some improvements and modifications can also be made. Retouching should also be regarded as the scope of protection of the present utility model.

Claims (4)

1. a kind of hand propelled leaf sweeping car, by cleaning vehicle carriage, clean motor vehicle drive system, cleaning agency, leaf transport mechanism, Leaf collection structure, sweeper walking mechanism composition；Vehicle carriage is cleaned by body supports cross bar (11), body supports montant (18), body supports brace (13), front vehicle wheel connecting rod (28), rear wheel connecting rod (35), body supports brace connecting rod (23) and hand steered support (21) composition, wheel connecting rod both ends are connected with road wheel (9), and sweeper is promoted or drawn in staff Start to help support (21) to make sweeper advance or retreat；Motor vehicle drive system is cleaned by battery (15), motor (25) and connection Motor driven belts wheel (17) composition on motor, powered by battery (15) to motor (25), rotate motor (25)；Clearly Mechanism is swept by cleaning roller (3), the cleaning soft bar of roller (1), cleaning board (6), cleaning board steamboat (4), cleaning board runing rest (34) form, clean roller (3) and rotate the drive cleaning soft bar of roller (1) rotation, make leaf that there is initial velocity to be transmitted into leaf Mechanism；Leaf transport mechanism is by conveyer belt (12), the soft bar of conveyer belt (14), active conveyer belt rotary shaft (24), driven belts Rotary shaft (27), leaf protective plate (10) composition, the soft bar of conveyer belt (14) is connected on conveyer belt (12), in the soft bar of conveyer belt (14) be inclined upwardly any angle when working, and leaf is entered leaf collection structure along conveyer belt (12) synchronizing moving；Leaf is received Collecting mechanism includes leaf guide plate (19), dustbin bracket (20), and leaf enters dustbin, rubbish along leaf guide plate (19) Bucket is placed on dustbin bracket (20), and cleaning board (6) leading portion is connected with cleaning board steamboat (4), and cleaning board (6) protects with leaf Plate (10) is connected by cleaning board runing rest (34) and cleaning board rotary folding support (7), cleaning board rotary folding support (7) There is the cleaning board rotary folding support spin axis (8) for rotating centre；Sweeper walking mechanism is by front vehicle wheel connecting rod (28), rear car Take turns connecting rod (35), four road wheel (9) compositions, four identical road wheels (9) and front vehicle wheel connecting rod (28) and rear wheel Connecting rod (35) is attached, and road wheel (9) can be rotated around front vehicle wheel connecting rod (28) and rear wheel connecting rod (35).

2. a kind of hand propelled leaf sweeping car according to claim 1, it is characterised in that conveyer belt (12) afterbody is set There are leaf guide plate (19) and dustbin bracket (20).

3. a kind of hand propelled leaf sweeping car according to claim 1, it is characterised in that the sweeper back body has The hand steered support (21) pushed or pull on for staff.

4. a kind of hand propelled leaf sweeping car according to claim 1, it is characterised in that the battery (15) and motor (25) it is connected support with motor support frame (26) by battery stand (16) respectively.