RU74374U1 - DEVICE FOR MOVING SHEET GLASS - Google Patents

Abstract

The utility model relates to technological equipment for the glass industry, mainly for loading and unloading, laying flat glass on a cutting table.

The purpose of creating a utility model is to create a device for moving large-sized sheet glass inside a workshop in a limited space, to ensure accurate installation of sheet glass on equipment, and to increase labor productivity.

This goal is achieved by the fact that the frame 7 of the lifting device 2 is pivotally connected to the guide 11 and is equipped with a mechanism for changing the angle of inclination 13, and the guide 11 itself is mounted on a support column 3 with the possibility of vertical movement up and down on the roller bearings 12 and contacts below with the lifting mechanism - lowering 14, and the support column 3 is rigidly mounted vertically on the supporting structure 15 and is equipped with handrails 18 for movement, on which the control buttons of the mechanisms for changing the angle of inclination and lifting are mounted - lowering the lifting device 19 and 20, and the supporting structure 15 is provided at the edges with height-adjustable roller bearings 16.

Description

A device for moving sheet glass (hereinafter referred to as the device) relates to technological intra-workshop equipment of the glass industry, mainly for loading and unloading, laying flat glass on a cutting table.

Known devices for carrying sheet glass, which are suction cups with handles for the convenience of moving the captured glass produced in Germany and Russia. They can be either single-grip or multi-grip, depending on the carrying capacity and dimensions of the transported glass (see Appendix 1). However, this tool is used as a manual one and requires the presence of at least 2 physically trained people, as the weight of the transported sheet glass reaches about 120 kg or more.

Known combinations of suction cups combined with one frame structure to capture sheet glass of large dimensions and weight, which are adapted for use with lifting mechanisms (see Appendix 2). But such a solution is unsuitable for internal workshop use, because it complicates the handling of sheet glass in a limited space and requires the presence of at least 2 people to accompany it and precise installation, and in addition requires the use of a system of lifting and transport mechanisms.

The closest technical solution is a lifting device, which is a structure consisting of horizontal bars rigidly interconnected and forming a frame of a lifting device, onto which vertical bars are mounted with the possibility of a fixed change in their position along the horizontal bars, suction cups are fixed on the vertical bars with the possibility of changing their position vertically, depending on the size of the captured and portable sheet glass. On the back of the lifting device there are lodges for mounting on the legs of a loading device, such as an electric car. However, the use of an electric car inside the workshop is difficult due to the limited area of its movement, in addition, the accuracy of installing sheet glass on equipment, for example, on a glass cutting table, sharply decreases (see figure 1).

The purpose of creating a utility model is to create a device for moving large-sized sheet glass inside a workshop in a limited space, to ensure accurate installation of sheet glass on equipment, and to increase labor productivity.

This goal is achieved in that the frame of the lifting device is pivotally connected to the guide and equipped with a mechanism for changing the angle of inclination, and the guide itself is mounted on a support column with the possibility of vertical movement up and down on roller

supports and contacts below with the lifting-lowering mechanism, and the supporting strut is rigidly mounted vertically on the supporting structure and provided with handrails for movement, on which are mounted control buttons for the mechanisms for changing the angle of inclination and lifting-lowering of the lifting device, and the supporting structure is equipped with height-adjustable edges roller bearings.

The essence of the technical solution is illustrated by the drawings:

Figure 1 - presents the prototype;

Figure 2 is a front view (suction cups installed arbitrarily);

Figure 3 is a side view;

Figure 4 is a view A of the hinged mounting of the lifting device and the guide;

Figure 5 is a view of the roller bearings of the guide;

Figure 6 is a view B of the mechanism for changing the angle of inclination of the lifting device;

Figure 7 is a view B of the lifting mechanism - lowering the lifting device;

On Fig - view G on the handrails with buttons for controlling electric drives.

On a photo 1 - a general view of inside shop space;

On a photo 2 - installation of sheet glass on a table for cutting.

The device 1 consists of a lifting device 2 and a support rack 3. The lifting device 2 consists of a pair of suction cups 4, which are installed and are adjusted in height on the vertical bars 5. In turn, the vertical bars 5 are mounted on horizontal bars 6, rigidly interconnected and forming the frame 7 of the lifting device 2 (see figure 2). Vertical strips 5 have the ability to move along the horizontal strips 6 and fixed to them using the position lock 8 (see figure 2, 8).

The frame 7 from the back is equipped with a bracket 9 pivotally connected to the cheeks 10, which are rigidly connected to the guide 11. Between the cheeks 10 on one and the other side of the support post 3, roller bearings 12 are installed, allowing the guide 11 to move up and down along the support post 3 ( see figure 4, 5).

The lower horizontal bar 6 of the frame 7 is connected to a mechanism for changing the angle of inclination 13 of the lifting device 2, which is fixed with the lower part to the guide 11 (see Fig. 2, 6).

Moving the guide 11 up and down is carried out using the lifting-lowering mechanism 14, which, together with the support column 3, is rigidly fixed to the supporting structure 15. The supporting structure 15 at the edges has roller bearings 16, adjustable in height (see figure 2, 7) .

On the opposite side of the lifting device 2 on the supporting structure 15 is equipped with a place for installation of the battery 17, which feeds the electric drives of mechanisms 13 and 14 (see Fig.2, 3, 7).

The support post 3 in the upper part is equipped with handrails 18, allowing you to move the rack 1 with minimal physical effort. The buttons are mounted on the handrails 18: 19 control the electric drive mechanism for changing the angle of inclination 13 and the button 20 control the electric drive mechanism for lifting and lowering 14 (see figure 2, 3,8).

Rack 1 is used as follows: we bring the rack to the place of storage (storage) of sheet glass (photo 1), use button 19 to set the angle of inclination of the lifting device parallel to the plane of the sheet glass (see figure 3). Then we bring the rack close to the surface of the glass and 4 suction cups grab it. Next, controlling button 20, we raise the captured glass and move it to the place of its further use, for example, for laying on a cutting table (photo 2).

Using the installation allows to increase labor productivity by 3 times, to use one person with average physical data in the process, the rack has a smooth adjustment necessary for the accuracy of the installation of sheet glass.

This technical solution is ergonomic, aesthetically pleasing and allows you to leave a lot of free internal workshop space.

Claims (1)

A device for moving sheet glass, containing suction cups mounted with the possibility of a fixed change in vertical position, vertical bars with the possibility of fixed horizontal movement, horizontal bars rigidly interconnected and forming the frame of the lifting device, characterized in that the lifting device frame is articulated with a guide and equipped with a mechanism for changing the angle of inclination, and the guide itself is mounted on a support column with the possibility of vertical movement up and down on the roller bearings and contacts below with the lifting-lowering mechanism, and the supporting column is rigidly mounted vertically on the supporting structure and provided with handrails for movement, on which are mounted control buttons for the mechanisms for changing the angle of inclination and lifting-lowering of the lifting device, and the supporting structure equipped with height-adjustable roller bearings at the edges.