5results about How to "Extended processing cycle" patented technology

The invention discloses a machining method for a large-taper gas compressor guide blade, and relates to the technical field of gas compressor guide blade machining. According to the machining method, the machining mode of the large-taper guide blade is changed, a five-axis Sidalagger machine tool is adopted, and milling machining is integrated through the root radius compensation technology; the problems that the joint of the rotary circular truncated cone and the air channel cannot be machined in place due to the fact that turning and cylindrical grinding cannot be inclined, the air channel is deformed due to the fact that the air inlet and outlet edges of the air channel are prone to curling, and the throat is out of tolerance due to the fact that the rotary circular handle and the air channel center are not unified are solved, machining consistency is achieved, and product quality is further improved; meanwhile, the machining chain is shortened, the types of equipment and tools are reduced, the tool cost is saved, the machining period is shortened, the working efficiency is greatly improved, and the working quality is strongly guaranteed. The machining method of the large-taper gas compressor guide blade can be obtained.

The invention relates to the technical field of machine tool equipment, and provides a lathe for chain wheel production. The clamping piece is rotationally arranged on the machine tool and is used for fixing a chain wheel blank; the sliding base is slidably arranged on the machine tool and gets close to or away from the clamping piece after sliding. The turning tool base is slidably arranged on the sliding base, and the sliding direction is perpendicular to the sliding direction of the sliding base. The chip collecting frame is slidably arranged on the sliding seat, the sliding direction of the chip collecting frame is opposite to that of the turning tool seat, and the chip collecting frame is provided with a chip collecting cavity; the first rotating wheel and the second rotating wheel are rotationally arranged on the chip collecting frame, a first conveying interval is formed between the first rotating wheel and the second rotating wheel and provided with a first conveying inlet and a first conveying outlet, and the first conveying outlet leads to the chip collecting cavity. By means of the technical scheme, the problems that in the prior art, when an outer circular groove of a mining chain wheel is turned, generated annular cuttings are prone to remaining and can only be manually removed after machining, cost is increased, precision and the service life of a cutter are affected, and the chain wheel can be possibly damaged are solved.

A clamp for machining three faces of a valve body on a vertical lathe comprises a main supporting frame, the main supporting frame is installed on a vertical lathe chuck, and the centers of the main supporting frame and the vertical lathe chuck are concentric; the rotary mould frame is arranged on the inner side of the main supporting frame and is rotationally connected with the main supporting frame through a supporting shaft, and the supporting shaft on one side of the main supporting frame is provided with a gear transmission mechanism; one end, extending out of the outer wall of the main support frame, of the screw rod is locked by a locking nut after the screw rod and the inner hole of the support shaft are assembled through threads, and the other end of the screw rod is provided with a clamping jaw for clamping a valve body; the outer end of the supporting shaft on the other side of the main supporting frame is connected with a bearing, and the bearing is positioned and fixed through a bearing gland. Through one-time valve body clamping, valve body correcting, firm fixing and corresponding angle adjusting, the to-be-machined faces of the valve body can be machined in sequence, repeated clamp assembling and disassembling are reduced, the correcting, clamping and hoisting frequency is reduced, meanwhile, the machining efficiency is improved, the machining period is shortened, and convenience and rapidness are achieved.

The present application relates to a kind of three position grinding wheel of adjustable thickness, belong to grinding wheel field.It includes: lower grinding mechanism and upper grinding mechanism, the lower grinding mechanism and the upper grinding mechanism axial sliding connection, the lower grinding mechanism and the upper grinding mechanism circumferential transmission connection.The lower grinding mechanism and the upper grinding mechanism of the present application axial sliding connection, it is favorable to adjust grinding wheel grinding thickness, compared with several grinding wheel processing schemes in background art, save the time of replacing grinding wheel or replacing washer to adjust the axial position of multiple grinding wheels, shorten processing cycle, improve production efficiency, eliminate the dependence on multiple specifications grinding wheel, reduce the procurement cost of grinding wheel, inventory management cost and replacement spare parts downtime loss, reduce the comprehensive use cost of user.

The invention provides a melon seed disinfecting and soaking device and a use method, and aims to solve the problems of low manual operation efficiency, tedious steps and poor treatment effect in the prior art. Comprising a box body, a scrubbing mechanism and a temperature adjusting mechanism, and a disinfection tank is arranged in the box body; the lifting mechanism comprises a net plate, two connecting frames and a lifting assembly, the scrubbing mechanism comprises a scrubbing assembly, a first power assembly and a second power assembly, the scrubbing assembly comprises a cross beam, and the cross beam is arranged in the length direction of the net plate; the multiple scrubbing plates are connected to the lower portion of the cross beam through connecting arms and are in contact fit with the surface of the screen plate, and scrubbing bosses are arranged at the two ends, facing the length direction of the screen plate, of each scrubbing plate; the temperature adjusting mechanism is arranged on the box body and used for controlling the water temperature in the disinfection tank during seed disinfection treatment. The device can effectively improve the treatment efficiency, reduce the operation steps and improve the treatment effect uniformity.