Hairbrush entanglement removing device of driving type sweeper

Abstract

The utility model discloses a brush entanglement removing device for a driving type sweeper, which relates to the technical field of sweepers and comprises a vehicle body, a group of moving wheels are mounted below the vehicle body, two symmetrical support rods are fixedly connected to the upper surface of the vehicle body, and a protective plate is arranged above the vehicle body. The upper surfaces of the two supporting rods are fixedly connected with the bottom face of the protection plate, a cleaning mechanism is arranged above the vehicle body, and a sweeping mechanism is arranged on the left side of the vehicle body. Through the arrangement of the vehicle body, the cleaning mechanism and the roller brush, in the actual application process, the ingeniously arranged cleaning mechanism effectively plays a role in removing entanglements on the roller brush, so that the unnecessary entanglements are prevented from hindering normal rotation of the roller brush, and the cleaning efficiency is improved. And the capacity of the sweeper for efficiently sweeping sundries such as garbage and leaves on the ground into the dust collection cavity in the vehicle body is greatly improved, the cleaning efficiency of the device is remarkably improved, and it is ensured that the expected effect of cleaning work can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of sweepers, in particular to a device for removing entanglements from brushes of a ride-on sweeper. Background Art

[0002] The sweeper is an integrated garbage cleaning vehicle that combines sweeping and vacuuming. It has the advantages of high work efficiency, low cleaning cost and good cleaning effect. It has been widely used in cleaning roads in large, medium and small cities.

[0003] According to the patent publication number CN220099761U, a roller brush lifting structure for a ride-on sweeper is disclosed. The roller brush lifting structure for a ride-on sweeper includes a ride-on sweeper, two movable wheels are installed at the left and right lower ends of the ride-on sweeper, a No. 1 mounting frame is installed at the upper left end of the ride-on sweeper, a cleaning device is installed at the lower end of the No. 1 mounting frame, a No. 2 mounting frame is installed at the upper right end of the ride-on sweeper, an adjustment device is installed at the front and rear ends of the No. 2 mounting frame, and a cleaning device is installed at the lower end of the No. 2 mounting frame.

[0004] By adopting the above scheme, the distance between the cleaning roller and the ground can be adjusted as needed to improve the practicality of the device. However, the above scheme still has certain limitations: since the above device lacks a special cleaning function for the entanglements on the roller brush, these entanglements gradually accumulate, which will significantly hinder the normal rotation of the roller brush. This obstruction not only weakens the sweeper's ability to effectively clean garbage, leaves and other debris on the ground into the dust box, but also directly leads to a significant reduction in cleaning efficiency. What is more serious is that this incomplete cleaning phenomenon will further affect the overall cleanliness of the ground, making it difficult to achieve the desired cleaning effect. To this end, we provide a ride-on sweeper brush entanglement removal device to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to make up for the deficiencies of the prior art and to provide a device for removing entanglements from the brush of a riding sweeper.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a riding-type sweeper brush entanglement removal device, comprising a body, a group of movable wheels are installed under the body, two symmetrical support rods are fixedly connected to the upper surface of the body, a protective plate is provided above the body, the upper surfaces of the two support rods are fixedly connected to the bottom surface of the protective plate, a cleaning mechanism is provided above the body, and a sweeping mechanism is provided on the left side of the body, and the sweeping mechanism includes a roller brush located directly in front of the body.

[0007] Furthermore, the cleaning mechanism includes a slide groove, which is opened on the upper surface of the vehicle body, and the interior of the slide groove is slidably connected to a moving block, the outer surface of the vehicle body is fixedly connected to a first motor, and the output end of the first motor is fixedly connected to a screw rod.

[0008] Furthermore, the outer surface of the screw rod is rotatably connected to the interior of the vehicle body, the outer surface of the screw rod is threadedly connected to the interior of the moving block, the upper surface of the moving block is fixedly connected to a hydraulic rod, and the telescopic end of the hydraulic rod is fixedly connected to a mounting plate.

[0009] Furthermore, a group of cutting knives are fixedly connected to the outer surface of the mounting plate, a collecting box is fixedly connected to the interior of the vehicle body, a box cover is installed above the collecting box, a pump is fixedly connected to the upper surface of the box cover, and a telescopic tube is fixedly connected to the upper surface of the pump.

[0010] Furthermore, the end of the telescopic tube away from the pump is fixedly connected to a suction head, the outer surface of the suction head is fixedly connected to the outer surface of the mounting plate, the bottom surface of the pump is fixedly connected to a discharge pipe, the outer surface of the discharge pipe is fixedly connected to the inside of the box cover.

[0011] Furthermore, the cleaning mechanism includes an inlet square tube, the right end of which is fixedly connected to the outer surface of the vehicle body, and the outer surface of the inlet square tube is fixedly connected to two symmetrical fixing plates, and the outer surface of one of the fixing plates is fixedly connected to a second motor.

[0012] Furthermore, the output end of the second motor is fixedly connected to a rotating shaft, the interiors of the two fixed plates are rotatably connected to the outer surface of the rotating shaft, and the outer surface of the rotating shaft is fixedly connected to a roller brush.

[0013] Compared with the prior art, the brush entanglement removal device of the riding sweeper has the following advantages:

[0014] Beneficial effects:

[0015] 1. The utility model is provided with a vehicle body, a cleaning mechanism and a roller brush. In actual use, the ingeniously arranged cleaning mechanism effectively plays its function of removing entanglements on the roller brush, which not only avoids the obstruction of the normal rotation of the roller brush caused by these unnecessary entanglements, but also greatly improves the ability of the sweeper to efficiently sweep garbage, leaves and other debris on the ground into the dust collecting chamber in the vehicle body, which significantly improves the cleaning efficiency of the device and ensures that the cleaning work can achieve the expected effect.

[0016] 2. The utility model is provided with a fixed plate, a second motor, a rotating shaft, a roller brush, an inlet square tube and a vehicle body. When in use, the second motor is turned on to drive the rotating shaft to rotate inside the fixed plate, thereby driving the roller brush to rotate. The rotating roller brush can sweep garbage, leaves and other debris on the ground into the dust collecting chamber in the vehicle body through the inlet square tube, thereby achieving the purpose of cleaning the ground. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional front view structural schematic diagram of the utility model;

[0018] Figure 2 This is a schematic diagram of the cleaning mechanism of the utility model;

[0019] Figure 3 It is a partial structural schematic diagram of the cleaning mechanism of the utility model;

[0020] Figure 4 It is a schematic diagram of the cleaning mechanism of the utility model;

[0021] Figure 5 It is a partial structural schematic diagram of the cleaning mechanism of the utility model.

[0022] In the figure: 1. vehicle body; 2. moving wheel; 3. support rod; 4. protective plate; 5. cleaning mechanism; 501. slide; 502. first motor; 503. screw rod; 504. moving block; 505. hydraulic rod; 506. mounting plate; 507. cutting knife; 508. collecting box; 509. box cover; 510. pump; 511. telescopic tube; 512. suction head; 513. discharge pipe; 6. cleaning mechanism; 601. fixing plate; 602. second motor; 603. rotating shaft; 604. roller brush; 605. inlet square tube. DETAILED DESCRIPTION

[0023] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.

[0024] The present embodiment provides a device for removing entanglements from the brush of a riding sweeper. By providing a body 1, a cleaning mechanism 5 and a roller brush 604, in actual use, the cleverly arranged cleaning mechanism 5 effectively plays its role in removing entanglements from the roller brush 604, which not only avoids the obstruction of the normal rotation of the roller brush 604 caused by these unnecessary entanglements, but also greatly improves the ability of the sweeper to efficiently clean garbage, leaves and other debris on the ground into the dust collecting chamber in the body 1, which significantly improves the cleaning efficiency of the device and ensures that the cleaning work can achieve the expected effect.

[0025] Embodiment 1

[0026] like Figure 1-5 As shown, the utility model provides a device for removing entanglements from the brush of a riding sweeper, which comprises a body 1.

[0027] A dust collecting chamber for collecting garbage is provided inside the vehicle body 1 , and components such as seats and a steering wheel may also be provided on the vehicle body 1 .

[0028] A set of moving wheels 2 is installed below the vehicle body 1 .

[0029] The arrangement of the moving wheels 2 enables the entire device to move.

[0030] Two symmetrical support rods 3 are fixedly connected to the upper surface of the vehicle body 1 , and a protective plate 4 is provided above the vehicle body 1 .

[0031] The provision of the protection plate 4 can protect the components below and prevent these components from being damaged by falling objects from high altitude.

[0032] The upper surfaces of the two support rods 3 are fixedly connected to the bottom surface of the protective plate 4. A cleaning mechanism 5 is provided above the vehicle body 1, and a sweeping mechanism 6 is provided on the left side of the vehicle body 1. The sweeping mechanism 6 includes a roller brush 604 located directly in front of the vehicle body 1.

[0033] Embodiment 2

[0034] like Figure 1-5 As shown, this embodiment further illustrates Example 1, the cleaning mechanism 5 includes a slide groove 501, the slide groove 501 is opened on the upper surface of the vehicle body 1, the interior of the slide groove 501 is slidably connected to a moving block 504, the outer surface of the vehicle body 1 is fixedly connected to a first motor 502, and the output end of the first motor 502 is fixedly connected to a screw rod 503.

[0035] The first motor 502 is a servo motor, and the slide slot 501 can limit the moving block 504 so that the moving block 504 always performs linear reciprocating motion under the transmission action of the screw rod 503 and will not flip.

[0036] The outer surface of the screw rod 503 is rotatably connected to the inside of the vehicle body 1 , and the outer surface of the screw rod 503 is threadedly connected to the inner surface of the moving block 504 . The upper surface of the moving block 504 is fixedly connected to a hydraulic rod 505 , and the telescopic end of the hydraulic rod 505 is fixedly connected to a mounting plate 506 .

[0037] The hydraulic rod 505 can be arranged to keep the cutting blade 507 away from the roller brush 604 when there is no need to clean the entangled objects, so as to prevent the cutting blade 507 from affecting the cleaning of the roller brush 604 .

[0038] A group of cutting knives 507 are fixedly connected to the outer surface of the mounting plate 506, a collecting box 508 is fixedly connected to the interior of the vehicle body 1, a box cover 509 is installed above the collecting box 508, a pump 510 is fixedly connected to the upper surface of the box cover 509, and a telescopic tube 511 is fixedly connected to the upper surface of the pump 510.

[0039] The box cover 509 is rotatably connected to the collection box 508 via a hinge, and when in use, it will be fixed by fasteners. The telescopic tube 511 is set to a telescopic state so that the suction head 512 can move with the movement of the mounting plate 506.

[0040] The end of the telescopic tube 511 away from the pump 510 is fixedly connected to a suction head 512, and the outer surface of the suction head 512 is fixedly connected to the outer surface of the mounting plate 506. The bottom surface of the pump 510 is fixedly connected to a discharge pipe 513, and the outer surface of the discharge pipe 513 is fixedly connected to the inside of the box cover 509.

[0041] When in use, the first motor 502 is turned on to drive the screw rod 503 to rotate. Under the transmission action of the screw rod 503, the moving block 504 is driven to move inside the slide groove 501, the hydraulic rod 505 is driven to move, and the mounting plate 506 is driven to move. As the mounting plate 506 moves, the cutting knife 507 and the suction head 512 are driven to move until the mounting plate 506 moves to the entangled object. At this time, the hydraulic rod 505 is turned on to allow the cutting knife 507 to be inserted into the gap between the bristles of the roller brush 604. At this time, as the roller brush 604 rotates, the entangled objects on its surface will be cut off by the cutting knife 507, and some of the entangled objects will fall directly. As for the other part, by starting the pump 510, the suction force of the pump 510 can suck it into the suction head 512, pass through the telescopic tube 511 and the discharge pipe 513, and enter the collection box 508. Later, the staff can open the box cover 509 to clear out the entangled fragments in the collection box 508. This not only avoids the obstruction of the normal rotation of the roller brush 604 caused by these unnecessary entanglements, but also greatly improves the ability of the sweeper to efficiently sweep garbage, leaves and other debris on the ground into the dust collecting chamber in the vehicle body 1. This significantly improves the cleaning efficiency of the device and ensures that the cleaning work can achieve the expected effect.

[0042] The cleaning mechanism 6 includes an inlet square tube 605 , the right end of which is fixedly connected to the outer surface of the vehicle body 1 , and the outer surface of the inlet square tube 605 is fixedly connected to two symmetrical fixing plates 601 , and the outer surface of one of the fixing plates 601 is fixedly connected to the second motor 602 .

[0043] The inlet square tube 605 should be connected to the dust collecting chamber in the vehicle body 1.

[0044] The output end of the second motor 602 is fixedly connected to a rotating shaft 603 , the interiors of the two fixed plates 601 are rotatably connected to the outer surface of the rotating shaft 603 , and the outer surface of the rotating shaft 603 is fixedly connected to a roller brush 604 .

[0045] When in use, the second motor 602 is turned on to drive the rotating shaft 603 to rotate inside the fixed plate 601, driving the roller brush 604 to rotate. The rotating roller brush 604 can sweep garbage, leaves and other debris on the ground into the dust collecting chamber in the vehicle body 1 through the square tube 605, thereby achieving the purpose of cleaning the ground.

[0046] Working principle: When in use, the first motor 502 is turned on to drive the screw rod 503 to rotate. Under the transmission action of the screw rod 503, the moving block 504 is driven to move inside the slide groove 501, the hydraulic rod 505 is driven to move, and the mounting plate 506 is driven to move. With the movement of the mounting plate 506, the cutting knife 507 and the suction head 512 are driven to move until the mounting plate 506 moves to the entangled object. At this time, the hydraulic rod 505 is turned on to allow the cutting knife 507 to be inserted into the gap between the bristles of the roller brush 604. At this time, with the rotation of the roller brush 604, the entangled objects on its surface will be cut off by the cutting knife 507, and some of the entangled objects will be directly The other part can be sucked into the suction head 512 by starting the pump 510, and then enter the collection box 508 through the telescopic tube 511 and the discharge tube 513. The staff can open the box cover 509 to clear out the entangled fragments in the collection box 508. This not only avoids the obstruction of the normal rotation of the roller brush 604 caused by these unnecessary entanglements, but also greatly improves the ability of the sweeper to efficiently sweep the garbage, leaves and other debris on the ground into the dust collection chamber in the vehicle body 1. This significantly improves the cleaning efficiency of the device and ensures that the cleaning work can achieve the expected effect. When in use, the second motor 602 is turned on to drive the rotating shaft 603 to rotate inside the fixed plate 601, and drive the roller brush 604 to rotate. The rotating roller brush 604 can sweep the garbage, leaves and other debris on the ground into the dust collection chamber in the vehicle body 1 through the introduction square tube 605, so as to achieve the purpose of cleaning the ground.

[0047] The above description is only a preferred embodiment of the present invention and is 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.

Claims

1. A riding sweeper brush entanglement removal device, comprising a body (1), characterized in that: A group of moving wheels (2) are installed below the vehicle body (1); two symmetrical support rods (3) are fixedly connected to the upper surface of the vehicle body (1); a protective plate (4) is provided above the vehicle body (1); the upper surfaces of the two support rods (3) are fixedly connected to the bottom surface of the protective plate (4); a cleaning mechanism (5) is provided above the vehicle body (1); a cleaning mechanism (6) is provided on the left side of the vehicle body (1); and the cleaning mechanism (6) includes a roller brush (604) located directly in front of the vehicle body (1).

2. The device for removing entanglements from brushes of a riding sweeper according to claim 1, characterized in that: The cleaning mechanism (5) comprises a slide groove (501), the slide groove (501) is opened on the upper surface of the vehicle body (1), a moving block (504) is slidably connected inside the slide groove (501), a first motor (502) is fixedly connected to the outer surface of the vehicle body (1), and a screw rod (503) is fixedly connected to the output end of the first motor (502).

3. The device for removing entanglements from brushes of a riding sweeper according to claim 2, characterized in that: The outer surface of the screw rod (503) is rotatably connected to the interior of the vehicle body (1), and the outer surface of the screw rod (503) is threadedly connected to the interior of the moving block (504). The upper surface of the moving block (504) is fixedly connected to a hydraulic rod (505), and the telescopic end of the hydraulic rod (505) is fixedly connected to a mounting plate (506).

4. The device for removing entanglements from brushes of a riding sweeper according to claim 3, characterized in that: A group of cutting knives (507) are fixedly connected to the outer surface of the mounting plate (506), a collecting box (508) is fixedly connected to the interior of the vehicle body (1), a box cover (509) is installed above the collecting box (508), a pump (510) is fixedly connected to the upper surface of the box cover (509), and a telescopic tube (511) is fixedly connected to the upper surface of the pump (510).

5. The device for removing entanglements from brushes of a riding sweeper according to claim 4, characterized in that: One end of the telescopic tube (511) away from the pump (510) is fixedly connected to a suction head (512), and the outer surface of the suction head (512) is fixedly connected to the outer surface of the mounting plate (506). The bottom surface of the pump (510) is fixedly connected to a discharge pipe (513), and the outer surface of the discharge pipe (513) is fixedly connected to the inside of the box cover (509).

6. The device for removing entanglements from brushes of a riding sweeper according to claim 1, characterized in that: The cleaning mechanism (6) comprises an inlet square tube (605), the right end of which is fixedly connected to the outer surface of the vehicle body (1), and the outer surface of the inlet square tube (605) is fixedly connected to two symmetrical fixing plates (601), and the outer surface of one of the fixing plates (601) is fixedly connected to a second motor (602).

7. The device for removing entanglements from brushes of a riding sweeper according to claim 6, characterized in that: The output end of the second motor (602) is fixedly connected to a rotating shaft (603), the interiors of the two fixed plates (601) are rotatably connected to the outer surface of the rotating shaft (603), and the outer surface of the rotating shaft (603) is fixedly connected to a roller brush (604).

Images