RU105915U1 - MOTOR BRUSHES - Google Patents

Abstract

 1. A brush motel, which includes an engine with a hollow rod attached to it, on which a working organ-brush is mounted via a drive system for transmitting rotational energy, as well as device control knobs, equipment, including shoulder straps and a mount, a protective screen. ! 2. Motometla-brush according to claim 1, characterized in that the shaft of the drive system is placed in the cavity of the rod. ! 3. Motometla brush according to claim 2, characterized in that the shaft of the drive system can be flexible. ! 4. Motometla brush according to claim 1, characterized in that the drive system includes a gearbox designed to change the torque and speed of the working body of the brush. ! 5. Motometla-brush according to claim 1, characterized in that the working body-brush is connected to the shaft of the drive system through the gearbox of the drive system using the mounting shaft. ! 6. Motometla-brush according to claim 1, characterized in that the throttle control lever of the engine is displayed on the control sticks.

Description

The utility model relates to road and municipal engineering, in particular to devices for sweeping paved areas.

Many designs of sweepers are known for cleaning sidewalks, squares, platforms, platforms, parks, squares, driveways, level crossings, etc.

Such Russian utility models are known:

- “Manual car for sweeping the territory”, author Lyashchenko IM, patent No. 19058.

This device comprises a trolley made in the form of a frame with a handle, when exposed to which the machine is moved forward; a brush mounted on the frame, which is installed with the possibility of location perpendicular to the direction of movement of the machine, or at an angle to it; rear wheels and front wheel drive.

- “A car for sweeping roads and garbage collection”, author (s) Finogenova I.N., Shustov V.L., patent No. 17049. The road sweeping and garbage collection machine contains a self-propelled chassis, a waste bunker, a hydraulic system, a main horizontal cylindrical and an auxiliary vertical side tray brush, characterized in that it is equipped with a mounted power pushing frame mounted on the chassis with a hydraulic lift, support wheels, a waste bunker , the main and auxiliary brushes, while the waste bunker is made in the form of a bucket, which is pivotally mounted on the frame and is equipped with a vertical turning cylinder speed, with support wheels and mounted with an open throat in the direction of the main brush installed in front of it on the frame, the length of which does not exceed the length of the bucket, and the tray brush is mounted on the frame bracket on the right side behind the rear wall of the bucket so that its peripheral part extends beyond the side dimension of the bucket , and the inner part partially overlaps the working area of the main brush.

The main disadvantage of these models is their structural complexity, the complexity of their transportation and cleaning of inaccessible places, the inability to clean various geometrically complex objects: walls, parapets, road fences, etc.

The objective of the utility model is to create a device that is easier to manufacture, easy to transport, convenient to use, capable of cleaning surfaces of complex objects.

The technical result is:

- simplification of the design,

- increased mobility,

- expansion of functionality

- improving the efficiency and quality of work performed.

The problem is solved by creating a device for sweeping the surface - brush motors, including the engine, with a hollow rod fixed to it, on which is fixed via a drive system for transmitting rotational energy, a working organ brush, as well as a protective screen, device control knobs, equipment, Including shoulder straps and mount.

The proposed model is easy to manufacture, mobile and can be used to sweep hard to reach places.

Description motor-brushes for sweeping is illustrated by drawings, where in figures 1, 2, 3, 4.

1. - engine - a power source of energy of rotation of the working body of the brush,

2. - rod - a hollow tube, attached to the engine on one side, connected to the gearbox of the drive system by the second end,

3. - working body-brush for sweeping,

4. - a protective screen,

5. - gearbox

6. - control knobs,

7. - swept surface,

8. - the site of fastening the handles to the rod,

9. - throttle control lever,

10. - throttle,

11. - shoulder straps,

12. - snap mount

13. - a flexible shaft passing inside the rod,

14. - gear shaft for mounting the working body-brush,

15. - gears

16. - bearings

17. - operator.

Figure 1 shows a General view of the model; figure 2 - control knobs equipped with a throttle with a throttle control lever; figure 3. drive circuit shown; in Fig 4 - snap model.

The essence of the proposed model brush brushes consists in that the device including the engine 1 is taken as the basis, a working brush element 3 is attached to the rod 2 attached to it, which is attached using the drive system 5, 13, 14, 15, 16 rotational motion. Using a tooling consisting of belts 11 and a mounting unit 12, the brush-and-toggle brush is hung on the shoulders of the operator 17, which, using the control knobs 6, 8 and the throttle control lever 9, 10 through a gearbox 5, designed to change the torque and speed the working body of the brush 3, controls the cleaning process, while the protective screen 4 provides the operator with safe operation.

After starting the engine and starting the operation of the device, the operator handles the control knobs that are attached to the bar and moves the brush-brush to the direction along the sweeping area, controlling the engine power using the throttle lever.

When working with a brush-brush, the operator can use personal protective equipment: a helmet, earphones, glasses, mittens, boots, clothes made of thick fabric, etc.

With a greater sweeping width than the grabbing of the brush motors allows, the process repeats.

Sources of information used:

Essays on Russian Utility Models

1. patent No. 19058

2. patent No. 17049

Claims (6)

1. A brush motel, which includes an engine with a hollow rod attached to it, on which a working organ-brush is mounted via a drive system for transmitting rotational energy, as well as device control knobs, equipment, including shoulder straps and a mount, a protective screen. 2. Motometla-brush according to claim 1, characterized in that the shaft of the drive system is placed in the cavity of the rod. 3. Motometla brush according to claim 2, characterized in that the shaft of the drive system can be flexible. 4. Motometla brush according to claim 1, characterized in that the drive system includes a gearbox designed to change the torque and speed of the working body of the brush. 5. Motometla-brush according to claim 1, characterized in that the working body-brush is connected to the shaft of the drive system through the gearbox of the drive system using the mounting shaft. 6. Motometla-brush according to claim 1, characterized in that the throttle control lever of the engine is displayed on the control sticks.