SU1498899A1 - Machine for finishing jobs - Google Patents

Abstract

The invention relates to the construction and allows to expand the technological capabilities of machines for finishing works. The machine consists of a trolley 1, on a frame 5 of which is mounted on the rollers 6, a retractable longitudinal beam 7 with a carriage 8 movably mounted on it. On the front part of the beam 7, a cantilever 9 with rollers 10 is obliquely fixed on the carriage 8 by means of a turntable 11 the housing 12 with a vertical stand, made in the form of a power cylinder 22, connected to the housing 12 in the lower part by means of an articulated support 23 and two horizontal cylinders 21 in the upper part. The power cylinder 22 is connected to a telescopic mechanism 24, on which is mounted a hydraulic cylinder 26 with a rotary hydraulic motor 28 and a gripping mechanism 29. 2 Il.

Description

nineteen

J i- L i C jr + u „

uz-t; tg trg-o -i-c-c-n :) .TADSH.

VX aLjOL

// // // /// f // // Af /.

Fig: 1

kn

WITH

00 00

with so

The console 9 with rollers 10. On the carriage 8 by means of the turntable 11 there is installed a housing 12 with a vertical stand, made in the form of a power hydrocylider 22, connected to the housing 12 in the lower part by means of a hinge support 23 and two horizontal cylinders 21 in top part. The power cylinder 22 is connected to a telescopic mechanism 24, on which is mounted a hydraulic cylinder 26 with a rotary hydraulic motor 28 and a gripping mechanism 29. 2 Il.

The invention relates to construction and can be used in building construction devices.

The purpose of the invention is the expansion of technological capabilities.

Fig. 1 shows a finishing machine, the general view of Fig. 2 shows a device for applying finishing compositions.

The finishing machine consists of a trolley 1 on a caterpillar track with an independent drive to each of the caterpillars, made in the form of a hydraulic motor 2 and a gearbox 3. The ground pressure is transmitted through the support rollers 4. On the frame 5 of the trolley 1 mounted on rollers 6 a sliding longitudinal beam 7 on which the carriage 8 is movably mounted. On the front part of the beam 7, an arm 9 is fixed at an angle to the Gorzon tal plane. The rollers 10 are mounted on the carriage 8 by means of a rotary support device 11; by means of the hydraulic motor 13. The beam 7 and the carriage 8 are driven by the hydraulic cylinder 14 and the polyspast 15. In the case 12, a control device 16, information equipment 17, signaling equipment 18 with an intercom 19 are installed, which are necessary for operation in automatic mode.

In the upper part of the housing 12, two power cylinders 21 are mounted by means of the articulated supports 20, connected to a vertical stand made in the form of a power hydraulic cylinder 22. In the lower part, the power hydraulic cylinder 22 is connected to the body 12 by means of an articulated support 23. The power hydraulic cylinder 22 is connected with a telescopic mechanism 24, which is equipped with a polyspast system 25 In the lower part of the telescopic mechanism 24 a hydraulic cylinder 26 is installed,

which is connected to plate 27, on

plate 27 mounted. rotary hydraulic motor 28 with a gripping mechanism 29.

The robot may be equipped with various working members, such as a device for applying plaster or a device for applying finishing compositions.

The device for applying plaster solutions can be made in the form of a fixed plate 31 fixed to the frame 30, in which an opening for the movable plate 32 is made in the middle part.

the plates 31 and 32 are connected by means of an elastic band 33. On the movable plate 32 there is an opening 34, to which a flexible conduit 35 is connected and supplied

vibration exciter 36.

The device for applying finishing compositions consists of a trough-shaped body 37 with side walls 38 along which carrier strips 39 are installed, having grooves 40 and 41 for the axes of the worker 42 and auxiliary 43 rollers. A fitting 44 is connected to the rear wall of the housing 37 to connect the hose 45, through which

the finishing composition is supplied, and the connector 46 for the gripping mechanism 28. The auxiliary roller 43 is spring-loaded by means of springs 47 placed on the bearing strips 39. Inside the trough-shaped housing 37 a trimming level indicator 48 is installed, and an optical sensor 49 monitoring the qualities of the applied coating trimmed

surface.

Machine for finishing works as follows.

The motor 2 trolley 1 provides the movement of the machine in a given

direction, with the implementation of an independent drive for each track leads to a significant increase in maneuverability and allows you to move in cramped conditions. Movement on inclined surfaces or steps is carried out as follows. When the hydraulic cylinder 14 is turned on, the beam 7 is pushed forward, and under the action of the polyspast mechanism 15, the carriage 8, moves the centerpieces of the hull 12 forward. The polyspast 15 is reserved so that, when the beam 7 connected to the hydraulic cylinder 14 is extended, the carriage 8 moves to a much larger .value When extending the beam 7, the console 9 with its rollers 10 located on its front end touches the inclined surface or the stair treads. In this case, the front part of the track-mounted movable base is raised with the device tilted backwards, but by moving the center of gravity of the casing 12 forward or moving the carriage 8, the machine remains stable. After a run on a step, the crawler drive and the hydraulic cylinder 14 simultaneously turn on, under the action of which the bulk 7 is drawn in, after which the described cycle repeats ..

After the machine has moved 5 to the top, and the cart has

it to the place of work using the hydraulic motor 13 rotates the body 12, a force-driven course with an independent drive for each track.

J

five

AT

The outflow cylinders 21 tilt the stand in the form of the hydraulic cylinder 22, as well as the hydraulic cylinder 26 and the rotary hydraulic motor 28, ensure the orientation of the working body necessary for this type of work. As work progresses, the working bodies are replaced.

Claims (1)

Invention Formula A finishing work machine comprising a carriage, on the frame of which a body and a turntable are located, a vertical stand with a polyspast system connected by a turning mechanism to a working body, characterized in that it is equipped with a movable on the trolley frame longitudinal beam, obliquely attached to its front part with a console with rollers and a carriage, on which the housing is mounted with the help of a turntable, when This vertical stand is made in the form of a power cylinder connected to the body in them; its part by means of a hinge support, and two horizontal power cylindrical tracks with independent drive for each track. Srig.G.