Leaf suction machine with sweeping function

Abstract

The utility model provides a leaf suction machine with a sweeping function, which comprises a rack system, a power system and a chassis system, the front end of the rack system is fixedly connected with a sweeping system, and the sweeping system is arranged on one side of a leaf suction system; the sweeping system comprises a slewing mechanism, a working arm device, a sweeping device and a water spraying device, the sweeping device is rotationally connected to the bottom end of the front portion of the working arm device, the water spraying device is connected to the front end of the working arm device, and the water spraying device is arranged on one side of the sweeping device; the rear portion of the working arm device is rotationally connected to the swing mechanism, and the swing mechanism is fixedly connected to the front end of the rack system. According to the leaf suction machine, a sweeping system is additionally arranged besides an inherent system, the leaf suction efficiency is improved, dust raising is reduced, suction is improved, the limitation of operation road surfaces, sites and environments is broken through, and the operation application range is widened.

Description

Technical Field

[0001] The utility model relates to the technical field of leaf suction machines, in particular to a leaf suction machine with a cleaning function. Background Art

[0002] As we all know, when the leaf vacuum machine is working, it mainly relies on the suction force of the front suction nozzle to suck leaves, small branches and other small and light debris into the collection device. In fact, the working conditions are always complicated. In different ground conditions, such as dirt road, grass, brick floor, small gravel floor, cement floor, asphalt road, etc., the above-mentioned materials will show different states. At the same time, the moisture condition of the ground, ambient temperature, humidity, will also affect the state of the materials being worked. For example, in the case of humid climate, low ambient temperature, and poor road conditions, leaves and other objects being worked will stick to the road surface and are not easy to be sucked in by the suction nozzle.

[0003] as follows Figure 3 This is a schematic diagram of a certain type of existing leaf suction machine. The leaf suction machine mainly relies on the suction force generated at the suction nozzle by the suction wind generated by the impeller when the gasoline engine is working to suck leaves. This type of leaf suction machine has a very limited working environment and can only work effectively when the road surface is in good condition and dry. However, when the road surface is too dry and there is too much dust, the dust pollution generated will cause damage and pollution to the operator and people and places near the working environment. Utility Model Content

[0004] The utility model aims to provide a leaf vacuum machine with a cleaning function to overcome the above problems or at least partially solve the above problems.

[0005] In order to achieve the above-mentioned purpose, the technical solution of the utility model is specifically implemented as follows:

[0006] The utility model provides a leaf suction machine with a cleaning function, comprising a frame system, a power system and a chassis system, the frame system is respectively connected to the power system and the chassis system, and the chassis system is driven by the power system, the rear end of the frame system is fixedly connected to the collection system, the front end of the frame system is fixedly connected to the leaf suction system, and the leaf suction system is connected to the collection system through a pipeline, the front end of the frame system is fixedly connected to the cleaning system, and the cleaning system is arranged on one side of the leaf suction system.

[0007] The cleaning system includes a slewing mechanism, a working arm device, a cleaning device and a sprinkler device. The cleaning device is rotatably connected to the bottom end of the front part of the working arm device, and the sprinkler device is connected to the front end of the working arm device, and the sprinkler device is arranged on one side of the cleaning device. The rear part of the working arm device is rotatably connected to the slewing mechanism, and the slewing mechanism is fixedly connected to the front end of the frame system.

[0008] As a further solution of the utility model, the slewing mechanism includes a support frame and a drive motor. The support frame is fixed to the front end of the frame system by bolts, and the drive motor is fixedly connected to one side of the support frame. The output shaft on the drive motor passes through the support frame and is fixedly connected to the rear end of the working arm device.

[0009] As a further solution of the present invention, the cross-section of the support frame is U-shaped.

[0010] As a further solution of the utility model, the working arm device includes a connecting arm and a connecting seat, the rear portion of the connecting arm is matchedly arranged in the support frame, and the front lower side of the connecting arm is fixedly connected to the connecting seat for connecting with the cleaning system.

[0011] As a further solution of the present invention, the cross section of the connecting arm is H-shaped.

[0012] As a further solution of the utility model, the cleaning device includes a cleaning head, the cleaning head is fixedly connected to the motor, and the motor is fixedly connected to the connecting seat.

[0013] As a further solution of the utility model, the sprinkler device includes a nozzle, which is fixedly connected to the front end of the connecting arm, and the nozzle is connected to the external water storage barrel through a water pipe, and the water pipe is arranged in the upper part of the connecting arm.

[0014] The utility model provides a leaf suction machine with a cleaning function, which has the beneficial effects of adding a cleaning system to the inherent system of the leaf suction machine, improving the leaf suction efficiency, reducing dust raising and improving suction, breaking through the limitations of the working road surface, site and environment, and expanding the scope of operation application. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a structural schematic diagram of the utility model.

[0017] Figure 2 It is a structural schematic diagram of the cleaning system in the utility model.

[0018] Figure 3 It is a structural schematic diagram of an existing leaf suction machine.

[0019] In the figure: 1. Collection system; 2. Chassis system; 3. Power system; 4. Frame system; 5. Suction blade system; 6. Cleaning system; 61. Rotating mechanism; 62. Working arm device; 63. Cleaning device; 64. Sprinkler device. DETAILED DESCRIPTION

[0020] The exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although the exemplary embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided to enable a more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0021] See also Figure 1 and Figure 2 A leaf suction machine with a cleaning function provided by an embodiment of the utility model includes a frame system 4, a power system 3 and a chassis system 2. The frame system 4 is respectively connected to the power system 3 and the chassis system 2, and the chassis system 2 is driven by the power system 3. The power system 3 of the leaf suction machine can be composed of main components such as a gasoline engine, a diesel engine, or a battery pack, but is not limited to the above-mentioned power components. Different power systems 3 can be matched with the cleaning system 6 to form different operation modes. The rear of the frame system 4 is fixedly connected to the collection system 1, the front end of the frame system 4 is fixedly connected to the leaf suction system 5, and the leaf suction system 5 is connected to the collection system 1 through a pipeline, and the front end of the frame system 4 is fixedly connected to the cleaning system 6, and the cleaning system 6 is arranged on one side of the leaf suction system 5.

[0022] The cleaning system 6 includes a rotating mechanism 61, a working arm device 62, a cleaning device 63 and a sprinkler device 64. The cleaning device 63 is rotatably connected to the bottom end of the front part of the working arm device 62, and the sprinkler device 64 is connected to the front end of the working arm device 62, and the sprinkler device 64 is arranged on one side of the cleaning device 63. The rear part of the working arm device 62 is rotatably connected to the rotating mechanism 61, and the rotating mechanism 61 is fixedly connected to the front end of the frame system 4.

[0023] The slewing mechanism 61 includes a support frame and a drive motor. The support frame is fixed to the front end of the frame system 4 by bolts, and the drive motor is fixedly connected to one side of the support frame. The output shaft on the drive motor passes through the support frame and is fixedly connected to the rear end of the working arm device 62. The cross-section of the support frame is U-shaped. The operation of the drive motor can easily drive the connecting arm to rotate, thereby driving the cleaning device 63 to rotate, making it convenient for the cleaning device 63 to switch between separation and contact with the ground.

[0024] During use, the utility model drives the chassis system 2 through the power system 3, so as to facilitate driving and moving the entire leaf suction machine; then, the fallen leaves are absorbed by the leaf suction system 5 and sent to the collection system 1 for collection through a pipeline; and the driving motor on the slewing mechanism 61 drives the working arm device 62 to rotate, so as to facilitate switching the cleaning device 63 between contact and separation with the ground; when moving to the point where the ground needs to be cleaned, the working arm device 62 rotates to drive the cleaning device 63 to rotate and contact the ground; and then, the cleaning device 63 rotates to clean the ground, so that lighter work objects such as leaves can be swept to the suction nozzle, thereby improving the leaf suction efficiency of the leaf suction system 5; and the sprinkler device 64 is used to reduce dust on the ground and reduce pollution.

[0025] The cleaning system 6 is a multifunctional system that can sweep the floor, sprinkle water, etc. The functions can be operated separately or simultaneously. The sweeping function can sweep light work objects such as leaves to the suction nozzle to improve the leaf suction efficiency; the sweeping function can peel off light work objects such as leaves stuck to the working road surface when the working road surface is damp, and send them to the suction nozzle to increase the scope of the working application site; the sprinkling function can spray a certain amount of water on the working road surface with a lot of dust without significantly affecting the leaf suction efficiency, so as to reduce the amount of dust raised and also reduce the amount of dust sucked by the leaf vacuum machine.

[0026] The cleaning system 6 is composed of main components such as a sprinkler device 64, a cleaning device 63, a working arm device 62, and a rotating mechanism 61. The operation mode of each mechanism device can be manual operation, mechanical transmission operation, or electromechanical hydraulic control operation, but is not limited to the above operation modes.

[0027] like Figure 1 As shown, a leaf vacuum machine with a cleaning function, wherein the cleaning system 6 is a unique component system of the leaf vacuum machine, mainly composed of the cleaning system 6, the leaf suction system 5, the frame system 4, the power system 3, the chassis system 2, the collection system 1 and other main systems, including but not limited to the above main component systems, wherein the power system 3 can be composed of a gasoline engine, a diesel engine, or a battery pack, etc., but is not limited to the above power components. Different power systems 3 can be matched with the cleaning system 6 to form different operation modes.

[0028] like Figure 2 As shown, the cleaning system 6 is mainly composed of main devices such as a sprinkler device 64, a cleaning device 63, a working arm device 62, and a rotating mechanism 61 device, including but not limited to the above main components. The operation mode of each mechanism device includes but is not limited to manual operation, mechanical transmission operation, and electromechanical hydraulic control operation. The appearance of the above devices can be a long strip, an arc, or other shapes or combined shapes.

[0029] The working arm device 62 includes a connecting arm and a connecting seat. The rear part of the connecting arm is matched and arranged in the support frame. The front lower side of the connecting arm is fixedly connected to the connecting seat which is connected to the cleaning system 6. The cross-section of the connecting arm is H-shaped. Through the connecting arm and the connecting seat, the cleaning device 63 is conveniently connected to the support frame, thereby supporting the cleaning device 63.

[0030] The cleaning device 63 includes a cleaning head, which is fixedly connected to a motor, and the motor is fixedly connected to a connecting seat. The operation of the motor can drive the cleaning head to rotate, so that the cleaning head can clean the ground.

[0031] The sprinkler device 64 includes a nozzle, which is fixedly connected to the front end of the connecting arm and connected to an external water storage barrel through a water pipe. The water pipe is arranged in the upper part of the connecting arm, and a water pump is connected between the water pipe and the water storage barrel. The water in the water storage barrel is pumped out by the water pump and sent into the nozzle through the water pipe, and finally sprayed out by the nozzle, thereby achieving the purpose of spraying water to reduce dust.

[0032] The above are only embodiments of the present application and are not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included within the scope of the claims of the present application.

Claims

1. A leaf suction machine with a cleaning function, comprising a frame system (4), a power system (3) and a chassis system (2), wherein the frame system (4) is respectively connected to the power system (3) and the chassis system (2), and the chassis system (2) is driven by the power system (3), the rear end of the frame system (4) is fixedly connected to a collection system (1), the front end of the frame system (4) is fixedly connected to a leaf suction system (5), and the leaf suction system (5) is connected to the collection system (1) through a pipeline, characterized in that: The front end of the frame system (4) is fixedly connected to a cleaning system (6), and the cleaning system (6) is arranged on one side of the leaf suction system (5); The cleaning system (6) comprises a slewing mechanism (61), a working arm device (62), a cleaning device (63) and a watering device (64); the cleaning device (63) is rotatably connected to the bottom end of the front part of the working arm device (62); the front end of the working arm device (62) is connected to the watering device (64); and the watering device (64) is arranged on one side of the cleaning device (63); the rear part of the working arm device (62) is rotatably connected to the slewing mechanism (61); and the slewing mechanism (61) is fixedly connected to the front end of the frame system (4).

2. A leaf vacuuming machine with a cleaning function according to claim 1, characterized in that: The slewing mechanism (61) comprises a support frame and a drive motor. The support frame is fixed to the front end of the frame system (4) by bolts, and the drive motor is fixedly connected to one side of the support frame. The output shaft of the drive motor passes through the support frame and is fixedly connected to the rear end of the working arm device (62).

3. A leaf vacuuming machine with a cleaning function according to claim 2, characterized in that: The support frame has a U-shaped cross section.

4. The leaf vacuuming machine with cleaning function according to claim 1, characterized in that: The working arm device (62) comprises a connecting arm and a connecting seat, the rear portion of the connecting arm is matched and arranged in the support frame, and the lower front side of the connecting arm is fixedly connected to the connecting seat for connecting with the cleaning system (6).

5. The leaf vacuuming machine with cleaning function according to claim 4, characterized in that: The connecting arm has an H-shaped cross section.

6. The leaf vacuuming machine with cleaning function according to claim 4, characterized in that: The cleaning device (63) comprises a cleaning head, the cleaning head is fixedly connected to a motor, and the motor is fixedly connected to a connecting seat.

7. The leaf vacuuming machine with cleaning function according to claim 4, characterized in that: The watering device (64) comprises a spray head, which is fixedly connected to the front end of the connecting arm and is connected to an external water storage barrel via a water pipe, and the water pipe is arranged in the upper part of the connecting arm.

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