2results about How to "Solve clamping difficulties" patented technology

The utility model discloses a four line kelvin measurement accessory of banana head connecting probe, including measuring instrument main part, four banana head jacks are equipped with to measuring instrument main part, four banana heads are inserted respectively in banana head jack, four connecting wires, one end is connected banana head respectively, and the other end is connected corresponding measurement probe, four measurement probes are connected with connecting wire electricity respectively, and are used for contacting the both ends of measured device, the inside of banana head jack is provided with insulating baffle and banana head, and the baffle is used for carrying out electrical isolation to each banana head insertion site, to avoid mutual interference between measurement signal. The utility model discloses adopting probe to replace traditional kelvin clamp structure, and the probe has good flexibility and controllable contact pressure, can realize accurate contact to paster device or surface pin device, and effectively solve the problem of traditional clip clamping difficulty.

The utility model relates to processing fixture technical field, concretely is a linear guide vice sliding block with processing fixture, the utility model discloses through the fixed insertion of magnetic attraction base on the inner wall of fixed groove, opens the switch of control panel simultaneously, to make the control panel control electric control magnet power generation magnetism, and then make electric control magnet to magnetic attraction base carries out magnetic adsorption, make the fixed more stable of clamping assembly, through the guide rail sliding block and press to the contact sensor and produce electric signal conduction to control panel, when reaching the set value, make control panel control biaxial drive motor and run, will make biaxial drive motor drive shaft respectively drive both sides screw rod and run, and then make screw rod through screw connection drive screw connection block and rotate, make screw connection block drive clamping bottom plate and move to the inboard, will make clamping bottom plate drive limit sliding block and move on the inner wall of sliding groove, and clamping bottom plate drive clamping block and clamp fixedly the guide rail sliding block to the inboard simultaneously.