Brush disc assembly structure of driving type scrubber

Abstract

The utility model relates to the technical field of driving type scrubbers, in particular to a brush disc assembly structure of a driving type scrubber, which comprises a scrubber chassis and a brush disc assembly structure, and the brush disc assembly structure comprises a brush disc body and a main brush motor fixing disc arranged at the inner bottom of the scrubber chassis. The bottom of the main brush motor fixing disc is connected with a main brush assembly and an automatic positioning and installing assembly, the main brush assembly comprises a brush disc motor fixedly located at the bottom of the main brush motor fixing disc, the output end of the bottom of the brush disc motor is connected with a connecting disc, the automatic positioning and installing assembly comprises an automatic positioning disc, and three positioning sliding grooves are evenly distributed in the bottom of the automatic positioning disc. A positioning displacement groove is formed in the position, located on one side of each positioning sliding groove, of the automatic positioning disc, and a positioning block is arranged in each positioning displacement groove in a sliding mode; the brush disc assembly of the driving type scrubber is simple in structure, the mounting and dismounting mode of the brush disc body of the driving type scrubber is improved, the working efficiency is improved, the injury risk of operators is reduced, and the brush disc assembly has great practical application value.

Description

Technical Field

[0001] The utility model relates to the technical field of ride-on floor scrubbers, in particular to a brush disc assembly structure of a ride-on floor scrubber. Background Technique

[0002] A ride-on floor scrubber is a cleaning tool that allows an operator to clean the floor while sitting, and is suitable for large-area floor cleaning work. Currently, the mechanisms of various floor scrubbers and cleaning vehicles are basically the same. Most sweeping vehicles are used to clean small-particle garbage such as dust, and floor scrubbers can clean stains such as oil stains and muddy water on the road surface. During the process of cleaning the floor, a sweeping vehicle and a floor scrubber are used simultaneously to perform the work of sweeping and scrubbing respectively.

[0003] The existing brush discs of ride-on floor scrubbers generally have the problem of inconvenient installation and disassembly. When replacing the brush disc of the floor scrubber, it is necessary for workers to place the brush disc at the bottom of the floor scrubber manually, and then squat down manually to match the brush disc with the installation base and rotate the brush disc clockwise to make the brush disc engage and connect with the installation base. When disassembling, it is necessary for workers to squat down and rotate the brush disc counterclockwise for disassembly. The installation and disassembly are inconvenient and the work efficiency is low. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a brush disc assembly structure of a ride-on floor scrubber to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A brush disc assembly structure of a ride-on floor scrubber, including a floor scrubber chassis and a brush disc assembly structure. The brush disc assembly structure includes a brush disc body and a main brush motor fixing plate installed at the inner bottom of the floor scrubber chassis. A main brush assembly and an automatic positioning installation component are connected and arranged at the bottom of the main brush motor fixing plate. The main brush assembly includes a brush disc motor fixed at the bottom of the main brush motor fixing plate, and a connecting disc is connected to the output end at the bottom of the brush disc motor.

[0007] As a preferred solution of the utility model, the automatic positioning installation component includes an automatic positioning disc. The top of the automatic positioning disc is fixedly connected to the bottom of the connecting disc. The automatic positioning disc is arranged in a circular structure. Three positioning chutes are evenly distributed at the bottom of the automatic positioning disc. A positioning displacement groove is opened on the automatic positioning disc on one side of each positioning chute. A positioning block is slidably arranged inside each positioning displacement groove. A sliding clamping groove is opened on each positioning block. The positioning block is slidably clamped and connected to the automatic positioning disc on both sides of the positioning displacement groove through the sliding clamping groove. A sliding displacement rod is connected to the top of each positioning block, and the top of the sliding displacement rod is slidably abutted against the inner top of the positioning chute.

[0008] As a preferred solution of the present utility model, a positioning driving groove is provided on the outer wall of one side of the automatic positioning disk at the bottom of the connecting disk, and a positioning lever is connected to the outer wall of the positioning driving groove.

[0009] As a preferred solution of the present utility model, the brush disk body includes a fixed disk and a brush disk. The bottom of the fixed disk is connected to the top of the brush disk through a connecting shaft, and the diameter of the fixed disk is smaller than the diameter of the top of the brush disk.

[0010] As a preferred solution of the present utility model, a clamping groove is provided on the outer wall of one end of each positioning block close to the middle, and the fixed disk is clamped inside the clamping groove.

[0011] As a preferred solution of the present utility model, the height of the clamping groove is greater than the thickness of the fixed disk.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] Aiming at the problems raised in the background art, the brush disk assembly of the driving floor washer of the present application has a simple structure. The installation and disassembly method of the brush disk body of the driving floor washer is improved, the installation and disassembly are convenient, the working efficiency is improved, the manual labor intensity is reduced, and the injury risk of the operator can also be reduced, which has great practical application value;

[0014] During installation, place the brush disk body under the automatic positioning disk at the bottom of the floor washer chassis, and turn the positioning lever clockwise. Multiple positioning blocks move towards the middle along with the positioning chute. While the multiple positioning blocks are moving, they drive the brush disk body to be positioned towards the middle. At this time, the clamping grooves on the multiple positioning blocks are clamped and connected to the fixed disk, and the installation is completed;

[0015] During disassembly, turn the positioning lever counterclockwise. Multiple positioning blocks move outwards along with the positioning chute. While the multiple positioning blocks are moving, the clamping grooves are separated from the fixed disk, and the disassembly is completed. The structure is simple;

[0016] By simplifying the installation and disassembly process, the replacement of the brush disk is made faster, without complex or time-consuming operation steps, avoiding the need for the operator to frequently squat down or adopt other inconvenient postures to install or remove the brush disk, reducing the physical burden, and the entire brush disk replacement process is more rapid, thereby reducing the machine's downtime and improving the overall working efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the floor washer chassis of the present utility model;

[0018] Figure 2 It is a schematic diagram of the structure of the automatic positioning and installation component of the present utility model;

[0019] Figure 3 Schematic diagram of the main brush assembly of the present utility model;

[0020] Figure 4 Axonometric view of the positioning block of the present utility model;

[0021] Figure 5 Side view of the brush disc body of the present utility model.

[0022] In the figure: 1. Floor washer chassis; 2. Brush disc assembly structure; 21. Brush disc body; 211. Fixed disc; 212. Brush disc; 213. Connecting shaft; 22. Main brush motor fixed disc; 221. Main brush assembly; 2211. Brush disc motor; 2212. Connecting disc; 222. Automatic positioning and installation component; 2221. Automatic positioning disc; 2222. Positioning chute; 2223. Positioning displacement groove; 2224. Positioning block; 22241. Sliding card slot; 22242. Sliding displacement rod; 22243. Engaging groove; 2225. Positioning drive groove; 2226. Positioning lever. Specific embodiments

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the embodiments of the present utility model.

[0024] Embodiment

[0025] Please refer to Figures 1-5, the present utility model provides a technical solution: a brush disc assembly structure of a ride-on floor washer, including a floor washer chassis 1 and a brush disc assembly structure 2. The brush disc assembly structure 2 includes a brush disc body 21 and a main brush motor fixing plate 22 installed at the inner bottom of the floor washer chassis 1. A main brush assembly 221 and an automatic positioning and installation component 222 are connected and arranged at the bottom of the main brush motor fixing plate 22. The main brush assembly 221 includes a brush disc motor 2211 fixed at the bottom of the main brush motor fixing plate 22, and a connecting disc 2212 is connected to the output end at the bottom of the brush disc motor 2211; the automatic positioning and installation component 222 includes an automatic positioning disc 2221, the top of the automatic positioning disc 2221 is fixedly connected to the bottom of the connecting disc 2212, the automatic positioning disc 2221 is arranged in a circular structure, three positioning chutes 2222 are evenly distributed at the bottom of the automatic positioning disc 2221, and a positioning displacement groove 2223 is opened on the automatic positioning disc 2221 on one side of each positioning chute 2222. A positioning block 2224 is slidably arranged inside each positioning displacement groove 2223, and a sliding card slot 22241 is opened on each positioning block 2224. The positioning block 2224 is slidably clamped and connected to the automatic positioning disc 2221 on both sides of the positioning displacement groove 2223 through the sliding card slot 22241. A sliding displacement rod 22242 is connected to the top of each positioning block 2224, and the top of the sliding displacement rod 22242 is slidably abutted against the inner top of the positioning chute 2222; a positioning driving groove 2225 is opened on the outer wall of one side of the automatic positioning disc 2221 at the bottom of the connecting disc 2212, and a positioning lever 2226 is connected to the outer wall of the positioning driving groove 2225.

[0026] It should be noted that, in this embodiment, the brush disc assembly structure of the ride-on floor washer of the present application is simple, improves the installation and disassembly method of the brush disc body 21 of the ride-on floor washer, is convenient for installation and disassembly, improves work efficiency, reduces the labor intensity of workers, and can also reduce the injury risk of operators, having great practical application value;

[0027] Further, when the positioning lever 2226 is rotated clockwise, multiple positioning blocks 2224 move towards the middle part along with the positioning chute 2222. While the multiple positioning blocks 2224 move, the brush disc body 21 to be installed is driven to be positioned in the middle. At this time, the engaging grooves 22243 on the multiple positioning blocks 2224 are engaged and connected with the fixing plate 211, and the installation is completed;

[0028] Further, when the positioning lever 2226 is rotated counterclockwise, multiple positioning blocks 2224 move outwards along with the positioning chute 2222. While the multiple positioning blocks 2224 move, the engaging grooves 22243 are separated from the fixing plate 211, and the disassembly is completed, with a simple structure;

[0029] Furthermore, through a simplified installation and disassembly process, the replacement of the brush disc becomes faster, without complex or time-consuming operation steps, avoiding the need for operators to frequently squat down or adopt other inconvenient postures to install or remove the brush disc, reducing the physical burden, and making the entire replacement process of the brush disc faster, thereby reducing the machine's downtime and improving the overall work efficiency.

[0030] Please refer to Figure 2 、 3 and 5, the brush disc body 21 includes a fixed disc 211 and a brush disc 212. The bottom of the fixed disc 211 is connected to the top of the brush disc 212 through a connecting shaft 213. The diameter of the fixed disc 211 is smaller than the diameter of the top of the brush disc 212; on the outer wall of one end of each positioning block 2224 near the middle, a clamping groove 22243 is provided. The fixed disc 211 is clamped inside the clamping groove 22243; the height of the clamping groove 22243 is greater than the thickness of the fixed disc 211.

[0031] It should be noted that in this embodiment, an installation groove for installation is formed between the fixed disc 211 and the brush disc 212. The height of the clamping groove 22243 is greater than that of the fixed disc 211, and the clamping thickness at the top of the clamping groove 22243 is less than or equal to the distance between the fixed disc 211 and the brush disc 212. When the brush disc body 21 is placed below the automatic positioning disc 2221 at the bottom of the floor washing machine chassis 1 and the positioning lever 2226 is turned clockwise, multiple positioning blocks 2224 move toward the middle along the positioning chute 2222. While the multiple positioning blocks 2224 are moving, the brush disc body 21 is driven to be positioned in the middle. At this time, the clamping grooves 22243 on the multiple positioning blocks 2224 are clamped and connected to the fixed disc 211, and the clamping blocks at the top of the clamping grooves 22243 are clamped between the fixed disc 211 and the brush disc 212, and the installation is completed;

[0032] Furthermore, when disassembling, turn the positioning lever 2226 counterclockwise. The multiple positioning blocks 2224 move outward along the positioning chute 2222. While the multiple positioning blocks 2224 are moving, the clamping groove 22243 is separated from the fixed disc 211, and the disassembly is completed. The structure is simple.

[0033] The working process of the present utility model:

[0034] When in use, place the brush disc body 21 below the automatic positioning disc 2221 at the bottom of the floor washing machine chassis 1 and turn the positioning lever 2226 clockwise. The multiple positioning blocks 2224 move toward the middle along the positioning chute 2222. While the multiple positioning blocks 2224 are moving, the brush disc body 21 is driven to be positioned in the middle. At this time, the clamping grooves 22243 on the multiple positioning blocks 2224 are clamped and connected to the fixed disc 211, and the clamping blocks at the top of the clamping grooves 22243 are clamped between the fixed disc 211 and the brush disc 212, and the installation is completed;

[0035] When disassembling, turn the positioning lever 2226 counterclockwise. Multiple positioning blocks 2224 move outward along with the positioning chute 2222. While the multiple positioning blocks 2224 are moving, the engaging groove 22243 is separated from the fixed disk 211, completing the disassembly. The structure is simple.

[0036] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A brush plate assembly structure of a ride-on floor scrubber, comprising a floor scrubber chassis (1) and a brush plate assembly structure (2), characterized in that: The brush disc assembly structure (2) comprises a brush disc body (21) and a main brush motor fixing disc (22) installed at the bottom of the floor scrubber chassis (1); a main brush assembly (221) and an automatic positioning installation component (222) are connected to the bottom of the main brush motor fixing disc (22); the main brush assembly (221) comprises a brush disc motor (2211) fixed at the bottom of the main brush motor fixing disc (22); and a connection disc (2212) is connected to the output end at the bottom of the brush disc motor (2211).

2. The brush plate assembly structure of a ride-on floor scrubber according to claim 1, characterized in that: The automatic positioning installation assembly (222) comprises an automatic positioning disk (2221), the top of the automatic positioning disk (2221) is fixedly connected to the bottom of the connecting disk (2212), the automatic positioning disk (2221) is arranged in a circular structure, three positioning slide grooves (2222) are evenly distributed on the bottom of the automatic positioning disk (2221), and a positioning displacement groove (2223) is provided on the automatic positioning disk (2221) at one side of each positioning slide groove (2222), and each positioning displacement groove (2223) ) is provided with a positioning block (2224) for sliding inside, each of the positioning blocks (2224) is provided with a sliding slot (22241), the positioning blocks (2224) are connected to the automatic positioning disk (2221) on both sides of the positioning displacement slot (2223) by sliding engagement through the sliding slot (22241), and a sliding displacement rod (22242) is connected to the top of each positioning block (2224), and the top of the sliding displacement rod (22242) is slidably abutted against the top of the positioning slot (2222).

3. The brush plate assembly structure of a ride-on floor scrubber according to claim 2, characterized in that: A positioning drive groove (2225) is provided on the outer wall of one side of the automatic positioning disk (2221) at the bottom of the connecting disk (2212), and a positioning lever (2226) is connected to the outer wall of the positioning drive groove (2225).

4. The brush plate assembly structure of a ride-on floor scrubber according to claim 1, characterized in that: The brush disc body (21) comprises a fixed disc (211) and a brush disc (212); the bottom of the fixed disc (211) is connected to the top of the brush disc (212) via a connecting shaft (213); the diameter of the fixed disc (211) is smaller than the diameter of the top of the brush disc (212).

5. The brush plate assembly structure of a ride-on floor scrubber according to claim 2, characterized in that: A snap-fitting groove (22243) is provided on the outer wall of one end close to the middle of each positioning block (2224), and the fixing plate (211) is snap-fitted and located inside the snap-fitting groove (22243).

6. The brush plate assembly structure of a ride-on floor scrubber according to claim 5, characterized in that: The height of the engaging groove (22243) is greater than the thickness of the fixing plate (211).

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