Cam - Import export

Also called fixture clamps. The minimal height of this fixture clamp allows numerous clamping problems in fixture and equipment construction to be solved. The brass hex washer offers a gentle yet extremely stable and safe clamping of workpieces. By using several fixture clamps entire pallets can be set-up. “A” = distance from workpiece to screw centre (cam screw). On request: Replacement cam screws.

1. Screw the locking screw into the collar bush and fixture clamp and screw onto the baseplate. 2. The workpiece is clamped by tightening the fixture clamp with a spanner. Advantages: Compact design Quick and easy clamping of components Drawing reference: 1) Locking screw 2) Collar bush 3) Fixture clamp

Handle electropolished or blasted. Thrust washer, hinge pin and screw bright. Note: The thrust washer face is lightly greased before delivery. The grease is FDA conform and is suitable for use in the foodstuff and pharmaceutical industries.

Grip black or traffic red RAL3020. Thrust washer black. Hinge pin bright. Stud and washer trivalent blue passivated or bright stainless steel. Note: Adjustable cam levers are used if the position of the lever relative to the axis of tension only permits one specific position (interference circle). The exact position of the lever is adjusted using a screwdriver on the fine thread setscrew. Plastics are subject to creeping under load (retardation), this can cause reduced clamping force. Drawing reference: 1) setscrew for fine adjustment of lever

Handles cast aluminum EN AC-46200. Thrust washer plastic PA 66 GF 35-X fibreglass reinforced. Hinge pin stainless steel 1.4305. Studs and washer steel grade 5.8 or stainless steel 1.4305. Version: Handles fine structured powder-coated, black or red RAL 3003. Thrust washer black. Hinge pin bright. Studs and washer blue passivated steel or bright stainless steel. Note: Plastics are subject to creeping under load (retardation).

These toe clamps can be used on machine tables or adapter plates. The positive down force holds the workpiece down on the supporting surface. The square washer can adapt slightly to an angular position i.e. the workpiece does not have to be exactly parallel. The clamping washer has a smooth side for machined surfaces and a serrated side for rough faces.

Suitable hinge pin see 04250. The cam lever is an eccentric lever that moves along a logarithmic spiral. Its clamping properties are even over the entire contact surface of the cam.

1. Screw the locking screw into the collar bush, fixture clamp and clamping unit and screw onto the baseplate. 2. The workpiece is clamped by tightening the fixture clamp with a spanner. Advantages: Compact design Quick and easy clamping of components Pull-down effect Drawing reference: 1) Locking screw 2) Collar bush 3) Fixture clamp 4) Clamping unit

Cam-action indexing plungers are used when the indexing pin should not project all the time. Turning the handle through 180° retracts the pin. A notch ensures that the handle remains in this position.

Indexing plungers are used where it is necessary to prevent changes of position due to lateral forces. A new locking position can be set only after the plunger has been manually disengaged. With this indexing plunger a cam lever is used to retract the pin. The indexing plunger remains unlocked as long as the handle is positioned over the dead-centre of the cam. The ergonomic cam lever enables light handling with low effort. Temperature range: Permanent operating temperature acc. to IEC 216 max. 160°C. Short-term operating temperature max. 250°C. Advantages: Simple and quick operation. Suitable for high temperature applications. With integrated detent function. On request: Special versions. Accessory: Spacer rings 03089 Positioning bushes for indexing plunger 03099-50 Mounting brackets 03099

It is recommended that the cam lever is in a vertical position when the collet is positioned in the bore. The function of the clamping system was tested in bores with tolerance H7. All values for retaining force are guide values and are given without safety factor. The suitability for the respective application must be checked by the user. Advantages: Two components can be joined together without tools. The components are perfectly centred in the clamped state. The compact design means that the mandrel collet with cam lever can even be used in blind holes. There are no specific dimensional requirements for the holes. Additionally, the surfaces and design do not need to have any specific properties. Functional principle: The clamping system is inserted in the hole in the open state. At the beginning of the locking process, the mandrel collet expands and clamps itself in the lower component. The integrated disc spring assembly creates a positive down force

The cam-type limit switch is a device used to control the movement of industrial and construction machinery. Information is transmitted via the shaft actuating micro-switches. Standard range BFCN: Gear ratio from 7.5 to 550 Number of cams from 2 to 5 Maximum rotation speed: 500 rpm IP55 Range BFRS: Gear ratio from 10 to 200 Number of cams 2 or 4 Maximum rotational speed: 500 rpm IP55 Options for both ranges: potentiometer, gear wheels, couplings, mounting flange, various cams The micro-switches are either deflection type or with positive opening. The choice between different types of cams allows to modify the reaction curve of the limit switches. On request, specific versions: Up to 12 cams Protection IP66 / 67 /69K Integrated potentiometer or encoder ATEX zone 2 and 21