SU1728118A1 - Garb for gripping device for loads with side holes - Google Patents

Abstract

The invention relates to a lifting and transport equipment, in particular to elements of the load gripping devices. The purpose of the invention is to improve ease of operation. The gripping organ contains a rod 1 with a loop 2, a finger 4, a plate 5 and a handle 6 with a lock its position relative to the rod 1. Before using the plate 5, turn the handle 6 to the upper position. The gripper is inserted into the side opening 12 of the load 13. Transfer plate 5 to the lower position and fix it in this position with pin 8. Transport load 13 by loop 2. After the end of transportation, before removing the rod 1 from the hole 12 of load 13, plate 5 is transferred to top position. 2 Il.

Description

The invention relates to lifting and handling equipment, in particular to gripping bodies of gripping devices for loads with side openings, preferably cable drums.

A device is known for carrying out rigging work with loads having openings, in which the gripping body is made in the form of a finger suspended from a cross bar and inserted into a load hole (Weinson A.A., Andreev A.F. Crane lifting devices. - M. : Mechanical Engineering (1982, p. 203, Fig. 3.94).

However, the device has a cumbersome design, as it implies a finger length, commensurate with the size of the load.

The closest to the proposed design and the achieved effect is a load gripping device for lifting drums, in which the gripping body is made up of a rod placed in a cargo hole with a loop at one end and with a vertical plate at the other end

(auth. of the USSR ISfc 537929, class B 66 C 1/66, 1973).

However, this device is inconvenient in operation, since during installation in the load opening it is necessary to change the inclination of the rod so that the plate with which the rod is provided at one end can pass through the hole.

The purpose of the invention is to improve ease of operation. To do this, the rod is made with a through cylindrical hole biased relative to its longitudinal axis, the vertical plate is connected to the rod so that it can be rotated by means of a rod rigidly attached at its end to the end of the vertical plate of the cylindrical finger with a handle its position relative to the rod, and with the possibility of placing its second end below the lower part of the lateral surface of the rod.

WITH/

WITH

N: oo

but

Figure 1 shows the proposed gripping body of the lifting device; Fig, 2-section aa in Fig.1.

The gripping body contains a cylindrical rod 1 with a cargo loop 2 and with an opening 3 offset from the longitudinal axis of the rod 1, in which a cylindrical pin 4 is located. At one end of the finger 4 a vertical plate 5 is fixed, and at the other end a handle 6 with a lock made in the form of a cup 7 fixed on the handle 6, inside which a spring-loaded pin 8 with a handle 9 is installed. To ensure the design position of the gripping member with respect to loads with openings of different diameters on the rod 1 with screws 10 mounted removable liner 11.

The gripping organ works as follows.

By turning the handle 6, the plate 5 is set to its original position, in which it does not protrude the contour of the end face of the rod 1. Not less than two gripping members are inserted into the holes 12 of the load 13 on both sides and the handle is fixed by axial displacement 5, and the handle itself, together with the finger 4 and the plate 5, is locked by means of a spring-loaded pin 8, which enters into the slot 14 of the rod 1. Thereafter, the gripping body with the aid of cargo loops 2 is hung on the hook of any lifting machine or mechanism ts necessary lifting work.

Upon completion of the rigging work, the handle 8 pulls off the pin 8, and by turning the handle 6 the plate 5 returns to its original position. The gripping organ is easily removed from the opening 12 of the load 13. The formula of the invention

Gripping device of a gripping device for cargo with side openings, mainly cable drums, containing a rod with a loop at one end to be placed in the cargo hole for communication

a gripping body with a traverse gripping device and a vertical plate connected to the other end of the rod, characterized in that, in order to increase ease of operation, the rod is made with a through cylindrical hole bore down relative to its longitudinal axis, the vertical plate is connected with the rod by means of placed in the hole

a rod rigidly attached with its end to the end of a vertical plate of a cylindrical finger with a handle on it. the second end and with the retainer its position relative to the rod, and with the possibility of placing its second end below the lower part of the side surface of the rod.

Claims (1)

Claim The gripping body of the gripping device for goods with side openings, mainly cable reels, comprising a rod placed in the cargo opening with a loop at one end for coupling the gripping body to the traverse of the gripping device and a vertical plate connected to the other end of the rod, characterized in that , in order to improve ease of use, the rod is made with a through cylindrical hole shifted downward relative to its longitudinal axis, the vertical plate is connected to the rod with the possibility rotation through a rod placed in the hole, rigidly attached with its end to the end of a vertical plate of a cylindrical finger with a handle on its second end, with a lock of its position relative to the rod, and with the possibility of placing its second end below the lower part of the side surface of the rod.