4results about How to "Reduce turnover process" patented technology

This invention discloses a drilling device for processing and producing wrought iron railings, relating to the field of wrought iron railing processing technology. It includes a support leg, a drilling mechanism, and a fourth transmission rail. The drilling mechanism is located on the top of the support leg, and the fourth transmission rail is installed on the top of the support leg. The drilling mechanism includes multiple positioning frames that slide on the top of the fourth transmission rail. Each positioning frame has a railing placement groove on its top to ensure the holes are at the same horizontal position. After drilling, the railings are directly welded and fixed, ensuring that the holes of the connecting pieces align with the connecting posts during subsequent bolt connections. This improves installation quality and avoids enlarged holes and misalignment of the railings after installation. This process ensures that the holes of the connecting pieces and connecting posts correspond perfectly, improving hole accuracy. Direct welding after drilling reduces process steps, increases processing efficiency, and ensures overall structural dimensional stability.

The invention relates to the technical field of motor shell machining production equipment, in particular to high-precision explosion-proof motor drilling and milling machining equipment which comprises a milling machine, the milling machine is connected with a transferring assembly for controlling a motor shell to move, the transferring assembly comprises a bottom table, a carrying block is movably installed on the bottom table, a clamping disc is installed on the carrying block, and a supporting rod is installed on the clamping disc. A tray for placing the motor shell is mounted on the supporting rod, and a clamping assembly for fixing the motor shell is mounted on the clamping disc. The high-precision explosion-proof motor drilling and milling equipment has the effect of improving the convenience of the high-precision explosion-proof motor drilling and milling equipment in the operation process.

The utility model discloses a track circulation assembly tool suitable for column circuit breaker assembly line relates to electric power equipment assembly technical field, contains flexible telescopic chassis, insulation support mechanism, turnover mechanism and guide mechanism, the flexible telescopic chassis is by the width adjustable telescopic structure of the expansion part of the channel steel of both sides and the connection between both sides, the insulation support mechanism contains two insulation support tubes, two insulation support tube bottom respectively symmetrical fixed setting on both sides of channel steel, top fixed setting turnover mechanism, the turnover mechanism is used for fixed column circuit breaker's assembly part and carries out the turnover action in 360 degree range, the guide mechanism is provided with four guide wheel assemblies with brake function and is adapted to the assembly line track. The utility model has flexible telescopic and turnover function, improves assembly efficiency and precision, reduces the labor intensity, adapts the assembly line production demand.

The application discloses a kind of ring class thin-walled part machining methods, to solve the insufficient deformation of ring class thin-walled part machining process.The present application comprises the following steps: S1, drilling on blank, and rough machining hole is reamed, and inner hole is reserved processing allowance;S2, blank heat treatment;S3, blank clamping is processed on lathe, including the following steps: a, rough machining blank end face, outer diameter surface, inner diameter surface, outer wall groove;B, outer cutting knife is pre-cut to blank outer wall;C, finish machining outer wall groove and end face;D, outer diameter surface and inner diameter surface semi-finishing;E, inner groove cutter is cut to the inner wall corresponding to blank pre-cut, and the radial cutting depth of inner groove cutter coincides with the radial cutting depth of outer cutting knife;F, finish machining outer diameter surface and inner diameter surface;G, blank is discharged to form workpiece.Ring class thin-walled part machining process is not easy to deform, reduces process circulation, improves processing efficiency and precision.