Measuring device for automated welding devices, in particular for robot welding tongs
AssigneeInelta Sensorsysteme GmbH & Co. KG
InventorsJochen Heimann, Michael Fiala
Life of this patent
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Abstract
The disclosure relates to a measuring device (1) for automated welding devices, in particular for robot welding tongs with a housing (18); with a holding piece (19); that is affixed inside the housing (18) and insulated against the housing (18) by means of a first insulating ring (2); that has a reception space (22) with a base wall (23) and an affixing appliance (24); and with a load cell (17) that is affixed inside the housing (18) opposite the base wall (23) and that is insulated against the housing (18) by means of a circumferential second insulating ring (5) and an insulating washer appliance (7, 21) located at the front-face side and adjacent to the base wall (23).
Claims18
Measuring device for automated welding devices, in particular for robot welding tongs, the measuring device comprising:
- a housing;
- a holding piece,
- that is affixed inside the housing and is insulated against the housing by means of a first insulating ring, and
- that has a reception space with a base wall and an affixing appliance;
- and
- a load cell,
- that is affixed inside the housing opposite the base wall, and
- that is insulated against the housing by means of a circumferential second insulating ring and an insulating washer appliance located at a front-face side and adjacent to the base wall, wherein the affixing appliance has a clamping ring that is arranged inside the reception space and abuts an inner circumferential surface, and that acts together with a tensioning screw arrangement via a shim abutting it at an outer side, with the tensioning screw arrangement abutting the shim via a front face of a threaded bolt.
Measuring device for automated welding devices, in particular for robot welding tongs, the measuring device comprising:
- a housing;
- a holding piece,
- that is affixed inside the housing and is insulated against the housing by means of a first insulating ring, and
- that has a reception space with a base wall and an affixing appliance;
- and
- a load cell,
- that is affixed inside the housing opposite the base wall, and
- that is insulated against the housing by means of a circumferential second insulating ring and an insulating washer appliance located at a front-face side and adjacent to the base wall, wherein the insulating washer appliance comprises:
- a first insulating washer that is inserted into an annular groove of the load cell located at the front-face side and faces towards the base wall, and that covers a cell space, and
- a second insulating washer in the form of a disc ring that is arranged between the base wall and the first insulating washer, and that abuts the first insulating washer as well as, at the edge side, an outer surface of the base wall.
Measuring device for automated welding devices, in particular for robot welding tongs, the measuring device comprising:
- a housing;
- a holding piece,
- that is affixed inside the housing and is insulated against the housing by means of a first insulating ring, and
- that has a reception space with a base wall and an affixing appliance;
- and
- a load cell,
- that is affixed inside the housing opposite the base wall, and
- that is insulated against the housing by means of a circumferential second insulating ring and an insulating washer appliance located at a front-face side and adjacent to the base wall, wherein the holding piece is mounted inside the housing in a rotatable manner.
Dependencies are inferred from the claim text.