The quick clamp is designed according to the mechanical principle of the double rocker mechanism in the plane four-bar mechanism. The basic structure is composed of four components: the connecting rod, the frame and the two connecting rods.
When the two hinge points of the connecting rod and the connecting frame and the hinge point of one of the connecting rods, the three points are in a straight line, the mechanism is at the dead point position. At this time, the workpiece is clamped, no matter how much reaction force (except damage) Sexual reaction), can not make the indenter loose, is the dead point clamping principle in mechanical mechanics.
In order to avoid the influence of external force load changes and mechanical vibration during use, the intermediate hinge point is designed to be slightly offset from the inside of the other two hinge points to ensure that the clamp mechanism is always locked in the case of maximum clamping. In steady state and not loose.
Quick clamp clamping force:
Clamping force refers to the maximum pressing force of the indenter against the work when the clamp is in the locked position without mechanical deformation. This pressing force is generated by the pressure head being adjusted up to the position closest to the mounting seat.
The pressure of the indenter on the workpiece is not constant. It is along the different positions of the indenter on the arm. When it is away from the mounting seat, the clamping force is reduced.
Quick fixture features:
The utility model has the advantages of simple structure, convenient installation, quick clamping and loading, convenient operation, quick and flexible clamping, clamping force, safety and reliability, high work efficiency, greatly reducing processing, assembly, fixing Reliable, high work efficiency, greatly reducing the time of various parts processing, assembly, fixing, clamping operation, so the parts are treated with anti-rust treatment, the surface is smooth and beautiful, so that it has high strength and wear resistance.
Quick fixture type:
Horizontal type. Vertical type. Push-pull type. Latch type. Welding group vertical type. F type folder. Type of furniture and pneumatic Gan.
Quick fixture application range:
It is widely used in the manufacture of electronic parts, posture equipment, automotive, locomotive, bicycle, etc. sheet metal / iron pipe furniture assembly, sports equipment production, aircraft assembly, PU molding qualitative, toys, handicraft processing plants Fixed clamping of parts processing and assembly, plastic injection prevention of deformation, woodworking processing plant related parts of planing, milling, boring, tapping, testing, etc. Chemical pharmaceutical, food and other industrial pipelines, barrels When the opening and closing of the cover and various mass productions involve the need to fix the workpiece, other various types of clamping that need to be fixed can be used or work.
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