34results about How to "Easy to adjust horizontal position" patented technology

The invention discloses an adjustable fixing and splicing device for plate processing and a using method for the adjustable fixing and splicing device. The adjustable fixing and splicing device comprises a bottom plate, clamping mechanisms and a plate body; the two clamping mechanisms are connected to the top of the bottom plate and are used for fixing a plate body; the two sides of the top of thebottom plate is symmetrically provided with two first sliding rails; the first sliding rails are in sliding connection with first sliders arranged on the clamping mechanisms respectively; each clamping mechanism is composed of a cross beam, a lifting mechanism, a first slider, a first cylinder, a first extrusion plate, a first clamping plate, a second bolt hole, a first moving connection block, an F clamp, a cushion block, a fourth cylinder, a second sliding rail, a second moving connection block, a fifth cylinder, an extrusion rod, a fixed block, an ejector rod and an L-shaped connection plate; and the first sliders are fixedly connected to the bottoms of the lifting mechanisms and the bottoms of the sliding mechanisms respectively. The adjustable fixing and splicing device is convenientto adjust, is suitable for fixing and splicing plates with different widths as well as is high in plate fixing efficiency, accurate in fixation and convenient to operate at the same time.

The invention discloses an assembling and punching device for a box body of a solar heat collector. The assembling and punching device comprises a base, wherein a rotary motor is fixedly mounted at the top end of the base; an output shaft of the rotary motor is fixedly connected with a supporting frame; a first slide slot is formed in one side of the supporting frame; a first slide block is mounted in the first slide slot in a sliding mode; the bottom end of the first slide block is fixedly equipped with a telescopic pole; one end, away from the first slide block, of the telescopic pole is fixedly connected with an output shaft of a telescopic motor; the telescopic motor is fixedly mounted on the supporting frame; a regulating arm is welded at one side of the first slide block; a box body is arranged below a regulating arm; the box body is movably mounted on the base; a second slide slot is formed in the regulating arm; and a second slide block is mounted in the second slide slot in a sliding mode. The assembling and punching device can be used for conveniently regulating the position of a drill bit, is convenient for stably mounting and dismounting the drill bit, is convenient for later maintenance and replacement, is simple in structure, and is convenient to use.

The invention discloses a multi-strand yarn threading device and its working method, which comprises a base, a threading mechanism, a side plate, a driving mechanism, a dustproof box, a first guide rod, an adjustment mechanism, and a second guide rod. One end of the top of the base is fixed with a thread closing mechanism; the invention drives the cylinder three to drive the connecting block down through the piston rod, and then drives the lifting roller down to adjust the height of the lifting roller, thereby adjusting the tension of the lifting roller on the yarn , and then drive the cylinder 2, push the movable block to move through the rocker arm, and then push the slider 2 to slide horizontally through the spring, the two sliders 2 move relative to each other or move away from each other, and then adjust the distance between the two moving rollers, so that the roller can be moved The tension of the yarn; it is easy to apply to different yarns, and can be combined and rolled up for different yarns.