37results about How to "To achieve the effect of angle adjustment" patented technology

The invention discloses an angle-adjustable imager, comprising supporting legs; an operating board is fixedly connected with the tops of the supporting legs; a rotating hole is formed in the upper surface of the operating board; the inner bottom wall of the rotating hole is fixedly connected with a first bearing; an inner ring of the first bearing is fixedly connected with a rotating shaft; the top of the rotating shaft is fixedly connected with a support pillar; the lower surface of the support pillar is connected with the upper surface of the operating board in a sliding way; the top of thesupport pillar is fixedly connected with a bearing block; a first placement groove is formed in the inner side wall of the rotating hole; the inner side wall of the first placement groove extends to the side face of the operating board. The angle-adjustable imager achieves the effect of adjusting the angle of the bearing block on the top of the support pillar; after a worm rotates and is meshed aworm gear, the worm gear drives the rotating shaft to rotate, so that the imager at the bottom of a lifting rod is driven to adjust the angle; therefore, the problem that the angle adjustment ranges of X and Y direction adjusting devices of a working platform part are easily limited by the size and shape of an object to be measured is effectively solved.

The invention belongs to the technical field of support devices, and particularly relates to an adjustable horizontal photoelectric switch support device which comprises a base, a moving groove is formed in the base, a lead screw is transversely and rotationally arranged in the moving groove, and a moving block is arranged on the rod wall of the lead screw and located in the moving groove in an attached mode. A mounting plate is rotatably arranged at the end, located on the upper side of the base, of the moving block, a photoelectric switch is detachably arranged on the upper side of the mounting plate, an elastic supporting piece is detachably arranged on the upper side wall of the base, a fixing plate is detachably arranged at the upper end of the elastic supporting piece, and a sliding groove is formed in the side wall of the fixing plate; according to the photoelectric switch, transverse movement of the moving block on the base can be limited through cooperation of the lead screw and the moving groove, so that when the photoelectric switch needs to move, the sliding block can be directly driven to move through the moving block, the displacement effect is achieved, meanwhile, fixation of the position after movement can be limited through cooperation of the lead screw and the threads, and the limiting effect can be achieved.

The invention discloses a fixing device for positioning special-shaped parts, which comprises a rectangular platform, a waste collection device is arranged under the rectangular platform, a controller is arranged on the side surface of the rectangular platform, and a fixing device is arranged above the rectangular platform. End angle adjustment device, the upper surface of the rectangular platform is equipped with a positioning and moving device, the fixed end angle adjustment device through the rotation of the motor, indirectly drives the short-distance sliding between the sliding table and the circular platform, and the sliding of the circular platform The effect of adjusting the angle of the fixed end can be achieved. Through the extension of the telescopic rod in different directions, the telescopic end of the telescopic rod can contact the workpiece, and the effect of fixing the special-shaped part can be achieved.

The present invention discloses an anti-knock support having a high stability performance. The support comprises an installation pedestal; the upper surface of the installation pedestal is fixedly connected with support columns, and each support column is internally provided with one shock absorption hole, one lifting groove, one oil passing-through hole and one limiting hole; the side wall of theinner top of each shock absorption hole communicates with the inner side wall of each lifting groove, and the inner wall of the other side of each lifting groove is extended to the outer surface of each support column; and the inner bottom wall of each lifting groove communicates with the top portion of each limiting hole. The anti-shock support having a high stability performance achieves an effect that support cross bars are subjected to limiting buffer, when the support cross bars continuously extrude damping springs, the bottom portions of damping bars extrude hydraulic oil, the hydraulicoil is extruded to jack up limiting push rods and allow the limiting push rods to perform jacking limiting of the support cross bars, and therefore, dual-damping buffer does not influence shock absorption of the damping bars, prevents the damping springs from being extruded and damaged caused by excess of stroke, and effectively solves the problem that a common photovoltaic support is poor in stability.

The invention relates to the technical field of spring processing, and discloses a mattress spring stress-relief annealing device, which includes a chassis, the four corners of the lower surface of the chassis are respectively connected to the tops of four groups of roller frames in rotation, and the bottoms of the roller frames rotate Rollers are connected, a motor frame is fixedly connected to the left bottom of the chassis, and the rear side of the motor frame is fixedly connected to the front side of the drive motor. The mattress spring stress relief annealing equipment, through the cooperating setting of the locking block, the locking groove and the inserting block, the chassis and the machine cover can be fixed to each other, and the coordinating setting of the high temperature resistant sealing strip and the sealing groove can make the chassis and the machine cover It achieves the effect of sealing and effectively prevents the heat in the chassis from overflowing. The locking block and the fixing plate achieve the effect of self-locking through the cooperation of the insert block and the second chute, and the heat preservation effect in the chassis is achieved through the setting of the insulation layer. , through the setting of the heating layer, the temperature in the chassis can be raised.

The invention discloses an energy-saving water-cooled type fan. The energy-saving water-cooled type fan comprises a supporting base, wherein the upper surface of the supporting base is fixedly connected with a supporting column, a lifting hole is formed in the supporting column, the inner wall of the lifting hole is in sliding connection with a lifting rod, and an adjusting groove is formed in the top end of the lifting rod; a fastening hole and a threaded hole are formed in the lifting rod, the two ends of the fastening hole communicate with the inner wall of the adjusting groove and one end of the threaded hole separately, and the inner wall of the adjusting groove is fixedly connected with a fastening leather cushion. According to the energy-saving water-cooled type fan, the effect of conducting water-cooled cooling on air coming from an air inlet of the fan is achieved, so that the effect of temperature reduction is realized; the effect of water circulation cooling of an outer circulating water pipe and an inner circulating water pipe is achieved, and the effect of using a fan motor to drive a left rotating shaft and a right rotating shaft to rotate simultaneously is achieved, so that the effect of energy saving is realized; and the effect of adjusting the height of the lifting rod is achieved, so that the problem of a poor refrigeration effect of the fan in a hot summer is effectively solved.