CN201245407Y

CN201245407Y - Rapid hoisting clamp for thin plate

Info

Publication number: CN201245407Y
Application number: CNU2008200146075U
Authority: CN
Inventors: 宋宝炜; 曹新华; 邓海州; 刘奎春
Original assignee: Shenyang Aircraft Industry Group Co Ltd
Current assignee: Shenyang Aircraft Industry Group Co Ltd
Priority date: 2008-08-05
Filing date: 2008-08-05
Publication date: 2009-05-27
Anticipated expiration: 2018-08-05

Abstract

The utility model provides a fast lifting clamp for sheet. The lifting clamp is used for sheet erecting and lifting at the workplaces such as heat treatment, surface working and transport to solve the problem that a panel has no dedicated lifting clamp. The fast lifting clamp is characterized in that the lifting clamp consists of a lifting bolt, a base, a pin roll, an eccentric wheel, a locking screw, a butterfly nut, a hinging piece and a cotter pin. Screwed holes used for arranging the lifting bolt and the hinging piece are manufactured on the base. A hole used for arranging the pin roll is manufactured; two notches used for arranging the eccentric wheel and the panel are manufactured on the base. Then the lifting bolt and the hinging piece are arranged in the screwed holes; the eccentric wheel is arranged at the notch of the base by the pin roll; the pin roll is fixed by the cotter pin; the locking screw is connected with the hinging piece by the pin roll; the butterfly nut is arranged on the locking screw. The fast lifting clamp has the advantage that the lifting clamp is applicable for the erecting and lifting of the panel in heat treatment and surface working.

Description

Thin plate fast hoisting anchor clamps

Technical field: the invention be heat-treat, workplaces such as surface working or carrying are used for thin plate and erect lifting.

Background technology: in commercial production, often thin plate need be erect lifting, heat-treat, surface working or carrying wait until operation, not that the people lifts exactly and carries with vacuum cup before, when heat-treating or during surface working, vacuum cup or people lift not all right, normally make one and hang basket and thin plate is placed on carries out operation in the basket, this mode easily scratches plate surface, influences product design.

Summary of the invention: the purpose of the invention provides a kind of thin plate fast hoisting anchor clamps that the thin plate setting can be lifted; The purpose of the invention is to realize by following technical scheme: thin plate fast hoisting anchor clamps, it is characterized in that by ringbolt, base, bearing pin, eccentric wheel, tie down screw, fly nut, articulation piece, spring cotter is formed, make the installation ringbolt on the base, the articulation piece tapped bore, make the mount pin axis hole, make setting-up eccentricity wheel breach and the plate breach is installed, with ringbolt, articulation piece is installed in the tapped bore, eccentric wheel is installed in the base indentation, there with bearing pin, bearing pin is fixed with spring cotter, tie down screw is connected on the articulation piece with bearing pin, and fly nut is installed on the tie down screw.

The advantage of the invention: owing to make on base the plate breach is installed, plate is mounted in it, and fixes with eccentric wheel, plate can be erect with fly nut locking and sling, and makes things convenient for heat treatment or operations such as surface working and carrying.

Description of drawings:

Fig. 1 is a thin plate fast hoisting clamp structure scheme drawing;

Fig. 2 is the lateral plan of Fig. 1.

Among the figure: 1. ringbolt 2. bases 3. bearing pins 4. bearing pins 5. eccentric wheel 6. spring cotters 7. fly nuts 8. tie down screws 9. articulation pieces 10. spring cotters

The specific embodiment: thin plate fast hoisting anchor clamps, it is characterized in that by ringbolt, base, bearing pin, eccentric wheel, tie down screw, fly nut, articulation piece, spring cotter is formed, make the installation ringbolt on the base, the articulation piece tapped bore, make the mount pin axis hole, make setting-up eccentricity wheel breach and the plate breach is installed, the plate breach is installed is made different width, the plate that adapts to different-thickness, with ringbolt, articulation piece is installed in the tapped bore, and eccentric wheel is installed in the base indentation, there with bearing pin, and straight reticulate pattern is made on the eccentric wheel surface, increase friction, it is more firm that the stressed back of plate clamps, and has elongated slot on the eccentric handle, and bearing pin is fixed with spring cotter, tie down screw is connected on the articulation piece with bearing pin, fly nut is installed on the tie down screw, and tie down screw is placed in the eccentric handle elongated slot, locks with fly nut, when preventing that plate is subjected to upwards external force, eccentric wheel is loosening, and right to use plate comes off. and this stone tongs is easy to operate, the safe and reliable plate surface of not damaging.

Claims

1, thin plate fast hoisting anchor clamps, it is characterized in that forming by ringbolt, base, bearing pin, eccentric wheel, tie down screw, fly nut, articulation piece, spring cotter, make on the base ringbolt, articulation piece tapped bore are installed, make the mount pin axis hole, make setting-up eccentricity wheel breach and the plate breach is installed, ringbolt, articulation piece are installed in the tapped bore, eccentric wheel is installed in the base indentation, there with bearing pin, bearing pin is fixed with spring cotter, tie down screw is connected on the articulation piece with bearing pin, and fly nut is installed on the tie down screw.