RU202261U1 - Device for mechanized cleaning of the concrete path of the post of preliminary cleaning of machines - Google Patents

Abstract

The device for mechanized cleaning of the concrete path of the post of preliminary cleaning of cars is used in permanent fleets of military units in the process of daily maintenance of vehicles, it can significantly reduce the time of cleaning soil and dirt from the concrete path during the preliminary cleaning of cars before entering the park. The device consists of: a steel channel used as a guide for the scraper and located with the shelves up; a double-sided scraper, fixed on a metal frame, from the bottom of which a steel slider is fixed to fix the metal frame in the channel; two electric winches, installed at the beginning and end of the concrete path, with ropes, the free ends of which are fixed to the eye bolts in the middle part of the scraper on both sides. The technical result consists and is achieved by the design of the proposed utility model and the technological process of preliminary cleaning of machines. The pre-cleaner enters the concrete path at the beginning, then moves along the concrete path at the highest possible speed, leaving soil and dirt that has fallen from the suspension and chassis components to the side at the end of the concrete path. The operator of the preliminary cleaning station uses electric winches to move the double-mold scraper from the beginning to the end of the concrete path and back, achieving the cleaning of the concrete path from soil and dirt. 2 wp f-ly, 2 dwg

Description

During the preliminary cleaning of cars before entering the park of a military unit on the concrete path of the post of preliminary cleaning of cars by the method of running after each vehicle, it is necessary to remove soil and dirt from the concrete path that has fallen from the components of the suspension and chassis of the machine being cleaned.

The proposed utility model relates to structures that provide quick cleaning of the surface of a concrete treadmill without manual labor.

Known: a machine for cleaning snow and ice formations from the road surface (RU 40753 U1, publ. 09/27/2004), including a power plant with a fan and a hopper for receiving ice scraped off the road surface, installed on the base chassis, as well as a scraped ice picker and a working body for scraping ice. The main disadvantage of the machine is its cumbersome design, which does not allow its use in military units for organizational and staff reasons.

No direct analogs of the proposed device for mechanized cleaning of the concrete path of the post of preliminary cleaning of machines have been identified from information sources.

The task to be solved by the utility model is to create conditions for a significant reduction in the time of cleaning soil and dirt from a concrete path during preliminary cleaning of cars before entering the park and eliminating manual labor.

The utility model is illustrated by drawings:

in fig. 1 double-plow double-action scraper, fixed on a metal frame with a slide;

in fig. 2 complete structure, installed on a concrete track with a guide channel and two electric winches.

The technical result is achieved and lies in the simplicity of the design of the proposed utility model. The utility model (Fig. 1, Fig. 2) contains: a two-sided action scraper 2, fixed on a metal frame 3 made of a steel equal-flange corner No. 7, below which a steel slider 4 is fixedly fixed, made of a channel No. 14; channel 5, made of channel # 16P, fixed with the shelves upward in a longitudinal recess in the middle of the concrete walkway 1, along its entire length so that the tops of the shelves are flush with the surface of the concrete walkway; two winches 6 with electric drives, gearboxes and ropes 7, fixed with free ends (thimbles) by eye bolts 8 in the middle of the scraper on both sides.

The construction is used as follows.

The pre-cleaner enters the side of the concrete path at its beginning, then at the highest possible speed moves along the concrete path, leaving soil and dirt on it, and goes to the side at the end of the path. The operator of the preliminary cleaning station uses electric winches to move the double-sided scraper from the beginning to the end of the concrete path and back, achieving the cleaning of the concrete path from soil and dirt. The scraper removes soil and dirt from the surface of the concrete track to the sides outside of it, the slider of the metal frame slides along the wall of the channel between its shelves, preventing the metal frame and the double-sided scraper from skewing.

If necessary, the process of pre-cleaning the machine is repeated.

Steel equal-flange corners No. 7 for the manufacture of a frame (GOST 8509-93)

Channel GOST 8240-89:

No. 16P (160 × 64) for guide metal frame and scraper

No. 14 (140 × 58) for the metal frame slider.

Claims (3)

1. The device for mechanized cleaning of the concrete path of the post of preliminary cleaning of machines, containing a steel channel used as a guide for the scraper and located shelves upward; a double-sided scraper mounted on a metal frame, to which a steel slider is fixed from below, inserted between the channel shelves and resting on the channel wall, to fix the metal frame in the steel channel; two electric winches with ropes, installed at the beginning and end of the concrete path, while the ropes are fixed with their free ends by eye bolts in the middle of the scraper on both sides. 2. The device for mechanized cleaning of the concrete path of the post of preliminary cleaning of machines according to claim 1, characterized in that the winches are equipped with electric motors and gearboxes, which provide the necessary tractive effort and speed of movement of the double-plow double-action scraper on the concrete path. 3. The device for mechanized cleaning of the concrete track of the post of preliminary cleaning of machines according to claim 1, characterized in that the steel slider, fixed in the lower part of the metal frame, is inserted between the shelves of the channel, slides along the wall of the channel during movement and does not allow displacement and rotation of the metal frames with double-sided scraper.

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