31results about How to "Realize the function of grinding" patented technology

Numerical control equipment comprises a main body framework and a workpiece clamping device. The main body framework comprises a base, a first main supporting part and a second main supporting part, as well as a first connecting part and a second connecting part, wherein the first main supporting part and the second main supporting part are arranged on two opposite sides of the base. The first connecting part and the second connecting part are used for connecting two opposite sides of the first main supporting part and the second main supporting part together. The first main supporting part, the first connecting part, the second main supporting part and the second connecting part are connected end to end to form a closed loop structure, and a workpiece exit is arranged at the top of the closed loop structure. More than one of the left side, the right side and the rear side of the main body framework is provided with machining heads and machining head moving mechanisms enabling the machining heads to move along at least three axes. The left side, the right side and the rear side of the main body framework are respectively provided with machining heads, different machining heads can be selected as main machining heads on each lateral side, thus each lateral side of workpieces can be machined with three different power heads under the premises that power heads are not replaced and the workpieces are not clamped for the second time; the machining standard is consistent, the three power heads can work simultaneously, and the efficiency is high.

The present invention provides a multifunctional mining diamond drill bit and its working principle, which includes a chip removal hole, a main drill bit, diamond auxiliary drill teeth, a detachable small drill bit, slots, hex socket socket bolts, mine wall correction tooth structure, The extension rod structure and fastening bolts, the chip removal hole is set in the middle position of the inner lower side of the main drill bit; four or more diamond auxiliary drill teeth are set as a group and are longitudinally inlaid on the left and right sides of the main drill bit. The setting of the adjusting screw rod, the first-level fastening nut, the adjusting sleeve, the second-level fastening nut and the drill bit fixing pipe of the present invention can be adjusted according to the needs, so that the work efficiency can be improved and the mining efficiency can be guaranteed; the small diamond drill bit body , the setting of the drill seat, the socket block and the socket slot can be easily disassembled, replaced or cleaned and reused, so as to make the operation more convenient.

The invention discloses a generator valve seat ring machining device, and belongs to the field of car parts. The device comprises a box body and a base, a storage chamber is installed at the top end in the box body, a heating block is installed at the bottom end in the storage chamber, a feeding port is formed in the middle of the upper end of the storage chamber, a storage pipe is installed in the middle of the bottom end in the storage chamber, and a water pump is installed at the lower end of the storage pipe; and first supporting columns are arranged at the left side and the right side ofthe lower end of the storage chamber, a workbench is mounted at the lower end of the box body, the lower ends of the two first supporting columns are fixedly connected with the left portion of the upper end of the workbench, a fixing chamber is installed in the middle of the top end in the box body, fixing columns are installed at the left side and the right side of the lower end of the fixing chamber, the lower ends of the two fixing columns are fixedly connected with the middle of the upper end of the workbench, and a fixing block is mounted at the lower end of the fixing chamber. Accordingto the device, a seat ring is taken out by pulling a handle, and after the seat ring is taken out, a second spring restores elasticity and returns to the original position, so that the seat ring is convenient to take, the time is saved, and the operation efficiency is improved.

The invention relates to the field of machining and manufacturing, in particular to a cutter grinding device. The cutter grinding device comprises shifting gears and bases, grinding adjusting mechanisms, a position adjusting mechanism, a one-way power mechanism, an angle adjusting mechanism and a cutter fixing mechanism. The grinding adjusting mechanisms are mounted in grooves in the shifting gears and bases in a sliding manner. The shifting gears and bases are fixedly mounted on the two sides of the position adjusting mechanism correspondingly, the one-way power mechanism is fixedly mounted on the position adjusting mechanism, the angle adjusting mechanism is fixedly mounted on the position adjusting mechanism, and the cutter fixing mechanism is fixedly mounted on the angle adjusting mechanism. The device has the function of adjusting the grinding angle and the grinding direction, different grinding manners are adopted for different kinds of cutters, the functions that the grinding effect is optimal and the cutter height is specifically adjusted are achieved, the device adapts to cutters with different widths, the function of adjusting the single-time grinding distance is achieved, and the device adapts to cutters with different lengths.

The invention relates to an oil-pressing machine, and discloses an oil-pressing and flour-milling machine. The oil-pressing and flour-milling machine comprises an outer shell, an inner framework arranged in the outer shell, an oil-pressing machine body arranged in the inner framework, a motor and a program control board, wherein the program control board is used for controlling the motor to run, and the oil-pressing machine body comprises a pressing cavity, an oil-pressing shaft arranged in the pressing cavity, and an oil outlet tube sleeved on the oil-pressing shaft; one end of the pressing cavity is fixedly connected to the motor, and the other end of the pressing cavity is fixedly connected with an oil-pressing nut or a flour-milling nut; and a heat-isolating pad is arranged between the motor and the pressing cavity. According to the technical scheme disclosed by the invention, different functions can be realized by replacing the nut, an oil-pressing function is realized by replacing the nut to be the oil-pressing nut, and a flour-milling function is realized by replacing the nut to be the flour-milling nut.

The invention relates to a forming finish machining system for an exhaust valve plate assembly of an air compressor. The forming finish machining system comprises a base, a fixing mechanism and a grinding mechanism. The lower end of the base is connected with the existing ground, the fixing mechanism is installed at the upper end of the base, and the grinding mechanism is arranged at the upper end of the fixing mechanism. According to the forming finish machining system, through mutual cooperation of a first motor, a rotating rod and a circular ring sleeve, the circular ring sleeve drives a transverse rod to do synchronous linear opposite movement, the transverse rod drives a cylindrical rod and an extrusion block to do synchronous linear opposite movement, and therefore the function of clamping and fixing the air compressor exhaust valve plate assembly can be achieved, and the problem that the machining effect is poor due to the fact that the exhaust valve plate assembly of the air compressor deviates in the machining process is avoided.

A high-speed grinding head device suitable for numerical control boring and milling machines belongs to the technical field of grinding tools. The high-speed grinding head device comprises an electric spindle, a fixing mechanism, a support, a grinding wheel connecting rod and a grinding wheel. The support comprises an assembling part matched with a machine tool spindle and a support part matched with the fixing mechanism. The assembling part is located at one end of the support part and perpendicular to the same. The fixing mechanism is mounted on the support part. A through hole penetrating from left to right is reserved on the fixing mechanism. The electric spindle is mounted in the through hole and perpendicular to the assembling part. A positioning hole is reserved on the assembling part, the center of the positioning hole are on the same axis of the center of the electric spindle, an output end of the electric spindle is connected to one end of the grinding wheel connecting rod, and the other end of the grinding wheel connecting rod is fixed with the grinding wheel. Grinding of local special-shaped surfaces by medium and large numerical control boring and milling machines with spindle motor power larger than 30KW, and grinding quality is guaranteed.