37results about How to "Quick cut job" patented technology

The invention discloses an aluminum alloy template system and a manufacturing method thereof. Novel aluminum template equipment is used and comprises a main seat body and a lifting device arranged onthe lower side of the main seat body. A mounting groove is formed in the end face of the bottom of the main seat body; a blade is arranged in the mounting groove; convex heads are fixedly arranged symmetrically at the centers of the end faces of the left and right sides of the blade; a first spline cavity is formed in the end face of the left side of the convex head on the left side, and an inserting groove is formed in the end face of the right side of the convex head on the right side; a first transmitting cavity is formed in the position, on the left side of the mounting groove, of the mainseat body in an up-down extending mode; a first steering shaft is mounted on the lower side of the first transmitting cavity in a rotating fit mode; a first transmitting wheel is fixedly arranged onthe outer surface of the first steering shaft; the tail end of the right side of the first steering shaft extends into the mounting groove and is fixedly provided with a first spline shaft; and the first spline shaft is connected with the first spline cavity in a spline fit mode, and a second transmitting cavity is formed in the top wall of the first transmitting cavity in a communicating mode.

The invention discloses a walnut tree pruning device and method. The walnut tree pruning device comprises a shell and a tightening wheel mechanism, wherein the upper end and the lower end of the shell are of hollow structures, the tightening wheel mechanism is installed on the shell in a sliding mode, the lower end of the shell is connected with a steering structure used for adjusting the use angle of the shell, and rolling wheel assemblies are installed at the end corners of the shell. The tightening wheel mechanism can be arranged to push a connecting rod mechanism after making contact with a supporting rod or a rotating hook claw mechanism pulls the supporting rod, so that a shear mechanism can achieve feed shearing conveniently, different pruning devices and pruning methods can be used according to different branches, the stability of the walnut tree in the pruning process is improved, the functionality of the pruning tool is improved, the walnut tree pruning device is suitable for shearing operation of branches with different hardness, the angle of the device shell can be adjusted according to the height of the branches and the branch and trunk angles, the cutting position of the shear mechanism can be matched with the specific positions of the branches and trunks, accordingly, shearing operation can be rapidly carried out, the shearing efficiency can be improved, and meanwhile, various shearing requirements can be met.

The invention discloses an improved environment-friendly PVC solid wall pipe for underground communication pipelines. The pipe comprises a preparation rack and a lifting assembly arranged on the lowerside of the preparation rack, wherein a loading cavity is formed in the end surface of the bottom of the preparation rack, a cutting knife is arranged in the loading cavity, protruding blocks are symmetrically arranged right centres of the left side and the right side of the cutting knife, a first spline cavity is formed in the left side end surface of the protruding block on the left side, and ainserting and connecting cavity is formed in the right side end surface of the protruding block on the right side; a first transmission and cooperation cavity is vertically extended in the preparation rack on the left side of the loading cavity, a first rotating arm is rotationally installed with the lower side of the first transmission and cooperation cavity in a matched mode, and a first synchronous wheel is fixedly arranged on the outer surface of the first rotating arm; and the tail end of the right side of the first rotating arm extends into the loading cavity, a first spline shaft is fixedly arranged at the tail end of the first rotating arm, the first spline shaft is connected with a spline of the first spline cavity in a matched mode, and the top wall of the first transmission andcooperation cavity is arranged with a second transmission and cooperation cavity in a communicating mode.

The invention discloses a novel environment-friendly PVC solid wall pipe material for an underground communication pipe. The pipe material comprises a making rack and a lifting combination part arranged at the lower side of the making rack, a placement cavity is formed in the end face of the bottom of the making rack, and a cutter is arranged in the placement cavity; protruded blocks are symmetrically and fixedly arranged in the centers of the end faces of the left and right sides of the cutter, a first spline cavity is formed in the end face of the left side of the protruded block of the leftside, and an insertion connection cavity is formed in the end face of the right side of the protruded block of the right side; a first transfer matching cavity which extends up and down is formed inthe portion, in the making rack, of the left side of the placement cavity, a first rotation arm is rotatably and cooperatively installed at the lower side of the first transfer matching cavity, and afirst synchronous wheel is fixedly arranged on the outer surface of the first rotation arm; the tail end of the right side of the first rotation arm extends in the placement cavity, a first spline shaft is fixedly arranged at the tail end of the right side of the first rotation arm and cooperatively connected with a spline of the first spline cavity, and a second transfer matching cavity is communicated with the top wall of the first transfer matching cavity.

The invention discloses acrylic / PC plate equipment. The acrylic / PC plate equipment comprises a main machine body and a lifting assembly arranged on the lower side of the main machine body; an installing hole is formed in the end face of the bottom of the main machine body, a cutting knife is arranged in the installing hole, convex lugs symmetrically and fixedly arranged at the centers of the end faces of the left side and the right side of the cutting knife, a first spline cavity is formed in the end face of the left side of the left-side convex lug, and an inserting hole is formed in the endface of the right side of the right-side convex lug; a first transmission cavity is formed in the portion, on the left side of the installing hole, of the main machine body in a vertical extending mode, a first rotating pin shaft is installed on the lower side of the first transmission cavity in a rotating fit mode, and a first transmission wheel is fixedly arranged on the outer surface of the first rotating pin shaft; and the tail end of the right side of the first rotating pin shaft stretches into the installing hole and is fixedly provided with a first spline shaft, the first spline shaft is connected with the first spline cavity in a spline fit mode, and a second transmission cavity is formed in the top wall of the first transmission cavity in a communicating mode.

The invention discloses a numerical control punching and cutting integrated machine and an alignment method thereof, and relates to the numerical control punching and cutting integrated machine and the alignment method thereof. A slide table rail (16) is mounted on a worktable (2); a slide table locking block (17) is additionally mounted on the worktable (2); a locking connecting rod (18) is screwed into the slide table locking block (17), penetrates through the worktable (2), and is connected with a nut (19); a chute (20) slides in the slide table rail (16), is formed in a horizontal slide table (21), and is matched with the slide table locking block (17) for use; the horizontal slide table (21) and the worktable (2) commonly place workpieces (22); and the horizontal slide table is detachable. The numerical control punching and cutting integrated machine is applied to numerical control punching and cutting.

The invention discloses an aluminum formwork and a manufacturing method. A novel aluminum formwork device is used and comprises a main base body and a lifting device arranged on the lower side of themain base body, a mounting groove is formed in the bottom end face of the main base body, a blade is arranged in the mounting groove, and convex heads are symmetrically and fixed arranged in the center of the left side and in the center of the right side of the blade. A first spline cavity is formed in the left end face of the left convex head, an inserting groove is formed in the right end face of the right convex head, and a first transmission cavity vertically extends in the portion, on the left side of the mounting groove, of the main base body. A first steering shaft is rotationally matched with the lower side of the first transmission cavity, a first transmission wheel is fixedly arranged on the outer surface of the first steering shaft, the tail end of the right side of the first steering shaft extends into the mounting groove, and a first spline shaft is fixedly arranged at the tail end of the first steering shaft. The first spline shaft is cooperatively connected with a splineof the first spline cavity, and the top wall of the first transmission cavity communicates with a second transmission cavity.

The invention discloses a retractable hydraulic shear, which belongs to the field of mechanical equipment and mainly solves the problem that most of the current hydraulic shears have fixed handles, and the steel bars at high places cannot be directly cut by hydraulic shears, and can only be used when they are close to the sheared object by means of external force. , this operation is not only time-consuming and labor-intensive, but also increases the cutting time and increases the difficulty of rescue in case of emergency. The cutting head is forged from two blades. , The second handle is connected with the shearing head through the piston and the piston push rod, the first telescopic rod is mounted on the thread at the top of the first handle, and the second telescopic rod is mounted on the thread at the top of the second handle. The gap between the blades of the present invention is adjusted by the handle, which is fast, accurate and convenient. The precision sliding guide rail is used to eliminate the gap between the guide rails, and the cutting quality is high. Complete cutting work, easy to use.

The invention discloses an ultra-thin non-rubber-coating copper plate and a production method thereof. Ultra-thin non-rubber-coating copper plate equipment is used, the ultra-thin non-rubber-coating copper plate equipment comprises a processing seat and a lifting and lowering member which is arranged on the lower side of the processing seat, an assembly groove is formed in the bottom end face of the processing seat, a rotary cutter body is arranged in the assembly groove, protruded handles are symmetrically and fixedly arranged on the centers of the both left and right side end faces of the rotary cutter body, a first spline cavity is formed in the left side end face of the protruded handle on the left side, an inserting cavity is formed in the right side end face of the protruded handle on the right side, a first delivery cavity extending up and down is formed in the processing seat located on the left side of the assembly groove, a first rotary rod is rotatably and cooperatively installed on the lower side of a first delivery cavity, a first delivery wheel is fixedly arranged on the outer surface of the first rotary rod, the rear end of the right side of the first rotary rod extends to the assembly groove to be fixedly provided with a first spline shaft, the first spline shaft is in spline cooperative connection with the first spline cavity, and a second delivery cavity is communicated with the top wall of the first delivery cavity.