5results about How to "Flexible spacing adjustment" patented technology

The utility model relates to the technical fields of welding device especially is involved in a kind of automobile longitudinal beam reinforcing plate welding positioner, it can flexibly adjust the interval of two sliding tables, it is convenient to clamping and fixing the longitudinal beam reinforcing plate of different size specifications, and good versatility;Including frame one, fixed clamp, two frame two and two press-fit components;Still including two slide rails, two sliding tables, multiple clamping blocks and two locking components, two slide rails are respectively installed on two frame two, two sliding tables are respectively slidably installed on two slide rails, multiple clamping blocks are installed on two sliding tables, multiple clamping blocks are used to support the two ends of longitudinal beam, two sliding tables are respectively located below two press-fit components, two press-fit components and two sliding tables cooperate to support and fix the two ends of longitudinal beam, locking component is set on two sliding tables, and locking component is used to position locking two sliding tables on two frame two.

This utility model discloses a machine tool filter installation and adjustment device, relating to the field of filter technology. It includes a housing and multiple filter plates arranged horizontally and parallel within the housing. The housing has rotating grooves on its two inner sidewalls corresponding to the length of the filter plates. Vertical sliding grooves are formed at the top and bottom of each rotating groove. A driving mechanism is installed within one of the rotating grooves. In this utility model, the driving mechanism drives the multi-stage filter plates to rotate, allowing for equal-interval control of the spacing between the filter plates. Users can flexibly adjust the spacing between the filter plates according to actual filtration needs. This design enables the device to adapt to different media and filtration precision requirements, optimizing the filtration effect, improving the device's versatility and flexibility, and also allowing for the flipping of the multi-stage filter plates to prevent localized clogging. This ensures the filter plates can work continuously and efficiently, reducing the problem of decreased filtration efficiency due to clogging.

This utility model discloses a silicon steel sheet conveying device for magnetic detection of silicon steel, belonging to the technical field of silicon steel sheet conveying devices. The utility model includes a conveyor frame, a hopper mounted on the top of the conveyor frame, and several silicon steel sheets arranged on the top of the conveyor frame and the inner wall of the hopper. It also includes a guiding mechanism. Specifically, during the conveying of silicon steel sheets, two guide plates can laterally limit the conveying, preventing conveying deviation. When adapting to different specifications of silicon steel sheets, a motor drives a bidirectional threaded rod to rotate. Two reverse threads cause two internal threaded blocks to move the guide plates precisely closer to or further away from the guide rod via a transmission rod, quickly adjusting the spacing. A support plate stably supports the driving components, ensuring stable power transmission. The overall device achieves flexible adjustment of the guiding spacing, adapting to various specifications of silicon steel sheets, ensuring accurate conveying paths, providing a stable posture for subsequent magnetic detection, and improving the versatility, reliability, and flexibility of the device.

This application discloses an adjustable-spacing gripper and robot, relating to the field of robot gripper technology. The adjustable-spacing gripper includes a frame and an X-axis pitch-changing mechanism. The X-axis pitch-changing mechanism is mounted on the frame along the X-axis direction. At least two first gripper assemblies are disposed on the X-axis pitch-changing mechanism, each first gripper assembly being used to grip material. The X-axis pitch-changing mechanism is used to adjust the spacing between two adjacent first gripper assemblies along the X-axis direction. This adjustable-spacing gripper can solve the problem of existing industrial robot grippers having difficulty gripping materials of different sizes.

This utility model relates to a shielding effectiveness wire injection method testing fixture, including a base plate, on the top of which are two sets of transmitting devices. Each transmitting device consists of a fixed plate, a first N-head wall panel connector, a coaxial cable bracket, and a transmitter. The fixed plate is fixedly mounted on the base plate. The first N-head wall panel connector is located near the rear end of the fixed plate, and the coaxial cable bracket is located near the front end of the fixed plate. The transmitter is fixedly mounted on the fixed plate on one side in front of the coaxial cable bracket. A cable connection box and a resistor shielding box are located on the front side of the base plate near both sides. This shielding effectiveness wire injection method testing fixture allows for flexible replacement of the clamping replacement block in the transmitter, making it flexible in use. The spacing between the two sets of transmitting devices can be flexibly adjusted, and the connecting blocks on the cable connection box and resistor shielding box can be replaced according to the type of test piece to adapt to the connection of cables or connectors, demonstrating strong versatility.