8 results about "Mortising machine" patented technology

The utility model relates to the technical field of mortising machines, and discloses a horizontal double-end mortising machine with a speed-adjustable structure, which comprises a machine body, an operation platform is fixedly connected to the outer side of the machine body, an extension plate is fixedly connected to the outer side of the operation platform, an air cylinder is fixedly mounted at the top of the extension plate, and the air cylinder is fixedly mounted on the outer side of the machine body. A push plate is fixedly connected to the output end of the air cylinder, positioning plates are fixedly connected to the two sides of the top of the working platform, screw rods are in threaded connection with the interiors of the positioning plates, spring plates are arranged at the bottoms of the screw rods, empty grooves are formed in the spring plates, and the screw rods are rotationally connected to the interiors of the empty grooves; and the bottom of the spring plate is fixedly connected with a spring. Compared with the prior art, the device has the following advantages and effects that wood can be positioned, the wood can be moved in the positioning process, the purpose of replacing the mortise position is achieved, and the mortise efficiency of the wood is greatly improved.

The utility model relates to the technical field of tenoning machines, and discloses a double-end tenoning machine convenient for waste cleaning, which comprises an equipment base, a fixed plate fixedly connected to the surface of the equipment base, the other end of a movable shaft bracket is connected with a movable shaft center, the outer side of the movable shaft center is fixedly connected with one end of a connecting rod, and the other end of the connecting rod is connected with a bearing shaft center; one end of the moving shaft bracket is connected with the shaft rod through the second axis, and the other end of the moving shaft bracket is connected with the connecting rod through the movable axis. According to the utility model, through synchronous operation of the vibration cleaning mechanism and tenoning processing, waste materials are cleaned while processing is carried out, the machine does not need to be shut down for manual cleaning, the production interruption time is greatly reduced, and the overall processing efficiency is improved; and through the linkage design of the cleaning plate and the cleaning and collecting bin, wood chips and crushed materials generated by cutting are pushed into the closed collecting bin in real time, and flying of the wood chips is effectively restrained.

The tool-changing device has at least one tool gripper equipped with at least one tool holder. The tool gripper is part of a multi-axis robot. The holder is designed for coaxial tool mounting on the end face of the tool gripper. The tool of the tenoning machine has a tool body with at least one mounting element for the holder at one end face. The robot inserts the tool into an HSK (high-speed chuck) of a machining spindle. The tool held by the gripper is axially loaded, which loads the tool into the HSK holder when the gripper releases it. The gripper removes the tool when it is clamped in the machining spindle.

The invention discloses a turboprop engine rotor structure which comprises a shell used for wrapping a turboprop engine, a rotor assembly is arranged in the shell and is of a double-rotor structure, a rotating disc and blades are arranged on the rotor assembly, a limiting connecting assembly is arranged between the blades and the rotating disc, and the limiting connecting assembly is mainly composed of a mortise and tenon joint piece and a fixing piece. A plurality of mortises are formed in the rotating disc at equal intervals, extending roots are arranged at the bottom ends of the blades, tenon teeth are arranged at the bottom ends of the extending roots, and the blades are connected through clamping of the tenon teeth and the mortises. Multi-dimensional constraint is formed through a triple connecting structure of tenon tooth-mortise mechanical interlocking, fixed bolt pre-tightening and movable inserting rod limiting, the overall connecting rigidity and the pre-tightening force maintaining capacity of the blades and the rotating disc are remarkably improved, relative sliding and gap generation of the matching faces are effectively restrained, and the service life of the blades and the rotating disc is prolonged. And the risk of fatigue cracks caused by connection failure is reduced.

The utility model provides a kind of mortise and tenon machine, it is related to mortise and tenon cutting field, including base, multiple adjusting seats are equipped on the base, multiple the adjusting seat is all installed and is connected with mortise head assembly, multiple the mortise head assembly equidistant arrangement is set, multiple the adjusting seat is all fixedly connected with strip seat;Wedge groove cutting mechanism, the wedge groove cutting mechanism includes multiple main shafts, multiple the main shaft is respectively with the fixed connection of one end of multiple strip seats.The utility model is arranged equidistantly by multiple mortise head assemblies, rotates by motor drive adjusting shaft, moves along the axial movement of back strip, drives multiple mortise head assemblies synchronous rotation to required angle of deviation, realizes the mortise and tenon processing of multiple stations, multiple angles to be completed once clamping;By the cooperation of position pointer on rear seat and beam scale mark, the angle of deviation adjustment amount is intuitively presented, while shooting head real-time monitoring pointer position, and staff can accurately control the adjustment progress by observing shooting picture.

The utility model relates to the technical field of punching aluminum plates, in particular to a high-strength anti-oxidation punching aluminum plate with an anti-bending structure, mortises on the two sides are machined in the inner wall of a T-shaped block, and the mortises and mounting holes are connected with tenons in an inserted mode. According to the high-strength anti-oxidation punching aluminum plate with the anti-bending structure, when the two sides of the T-shaped block are aligned with the two sides of the second aluminum plate, mounting holes are aligned with mortises machined in the T-shaped block, then tenons are inserted into the mounting holes and the mortises, and then epoxy resin glue can be smeared on the mounting holes and the tenons, so that the tenons are more stable; through cooperation of the T-shaped blocks and the clamping grooves, movement of the first aluminum plate and the second aluminum plate in the left-right direction and the up-down direction can be limited, movement of the first aluminum plate and the second aluminum plate in the front-back direction can be limited through cooperation of the tenons and the mortises, and the first aluminum plate and the second aluminum plate are more stable when bearing loads; and the condition that the first aluminum plate is separated from the second aluminum plate is reduced.

The utility model relates to a spherical guide pin for weld flaw detection and a flaw detection device, which belong to the technical field of magnetic powder flaw detection and comprise a hemispherical spherical guide pin, any point on the spherical guide pin has magnetic conductivity, a tenon IV and a bolt hole are arranged above the spherical guide pin, and the spherical guide pin can be conveniently connected with a magnet yoke main body. Stainless steel sheets and silicon steel sheets are arranged on two sides of the spherical guide pins to enhance magnetic conductivity. The flaw detection device comprises a magnet yoke body, the magnet yoke body comprises a transverse supporting mechanism, a movable mechanism and a coil, the movable mechanism is connected with the transverse supporting mechanism and a spherical guide foot through a mortise mechanism I and a mortise mechanism II, the transverse supporting mechanism is connected to the upper portion of the movable mechanism, and the spherical guide foot is connected to the lower portion of the movable mechanism and can adapt to different workpieces through movable adjustment. The flaw detection efficiency and accuracy are improved, and the method is suitable for various welding seam flaw detection scenes.

The invention provides a wooden door mortise and tenon machining precision laser real-time calibration method and system. According to the method, wood density distribution is detected in a non-contact mode, a three-dimensional gradient map is constructed, the three-dimensional gradient map is matched with the geometric contour of the tenon-and-mortise face, a density mutation area is associated to generate a laser targeting instruction, and laser vertically penetrates through wood; performing texture perception and fiber direction analysis based on the laser diffraction pattern, and outputting phase correction data; the density and the phase characteristics are fused to generate deformation parameters, and a nonlinear calibration function of the tenon-and-mortise gap is constructed; and the predicted deformation quantity and the actual displacement are compared in real time, the tool path is dynamically adjusted, meanwhile, a calibration function is updated through laser scanning actual measurement gap data feedback, and closed-loop calibration is achieved. According to the method, through multi-modal data fusion and a dynamic feedback mechanism, tenon and mortise machining precision self-adaptive optimization driven by the wood density gradient is achieved, and deformation errors caused by uneven materials are remarkably eliminated.