5results about How to "Reduce processing auxiliary time" patented technology

The utility model relates to processing center technical field discloses a kind of processing center of multidirectional processing, including main component, including rack, be provided with main shaft box on the rack, the flange plate is fixed in main shaft box bottom, clamping mechanism is provided in main shaft box, reversing seat is provided in the rack side, side cutter is provided in the reversing seat side, workbench is provided below the rack;Installation component is located below the main shaft box, including mounting piece.The utility model has the beneficial effects that: additional lateral tool holder is added in processing center, and lateral tool head is set on the side of tool holder, main shaft box is connected with tool holder, the rotation direction of main shaft is realized right-angle conversion by transmission inside tool holder, the rotary power of main shaft is transmitted to side cutter, drives its rotation, to workpiece side surface is processed, without changing workpiece clamping position, avoid multiple clamping and tool setting operation, shorten processing auxiliary time, to improve processing efficiency.

The utility model relates to the field of fixture and tooling, disclose a numerical control lathe self -centering of electric automobile air conditioning is drawn frock behind, including the inclined draw type self -centering chuck, the end face positioning device is rotatively connected in the inclined draw type self -centering chuck lateral wall, the inclined draw type self -centering chuck lateral wall is provided with lower positioning clamping device, the inclined draw type self -centering chuck lateral wall is provided with upper positioning clamping device, upper positioning clamping device lateral wall is provided with C to clamping device part no.

The utility model discloses a vertical hydraulic clamp, include: circular base, annular cylinder wall, vertical clamping mechanism and hydraulic distribution valve, circular base is installed in the rotary workbench, and annular cylinder wall is ringed in circular base, annular cylinder wall and circular base surround and set up clamping work cavity, the rotary workbench can make circular base and annular cylinder wall rotating activity, annular cylinder wall is provided with the vertical mounting plate of the board piece, vertical clamping mechanism and hydraulic distribution valve are installed in vertical mounting plate, vertical clamping mechanism includes a plurality of hydraulic clamping subassembly connected with hydraulic distribution valve, the utility model discloses, and the clamp whole is directly installed on the rotary workbench through circular base, can realize the synchronous rotation of workpiece and clamp under the clamping state, the design makes the hydraulic clamping force direct action on the vertical or inclined facade of workpiece, and the vertical posture of perfect adaptation large -scale workpiece is placed, and the rigidity and the anti -vibration of clamping under the strong cutting working condition are ensured.

The milling machine tool for part machining comprises a machine table and a milling cutter, the machine table is provided with a base plate and a positioning seat, the base plate is arranged on the machine table in a front-back sliding mode, and the positioning seat is arranged on the base plate in a left-right sliding mode; the positioning seat comprises a base and a rotating seat, the rotating seat is rotatably mounted on the base through a rotating shaft, multiple groups of positioning grooves are uniformly formed in the rotating seat, pressing plates are slidably arranged on the front and rear sides of the positioning grooves, and the base is provided with a driving part for driving the pressing plates to press the plate blank. The base plate and the base slide to drive the plate blank to complete front-back and left-right feeding, and surface milling is achieved through a milling tool. A rotating shaft on one side of the rotating seat extends to the outer side of the base, the rotating driving assembly comprises a base block and a short shaft, and the rotating shaft is provided with a local spiral groove with a front straight groove and a rear straight groove; a fixing piece and an unlocking piece are arranged between the rotating shaft and the base, the rotating shaft is connected with a first one-way bearing, a second one-way bearing is arranged in a base block shaft hole, and the short shaft is arranged on an inner ring of the second one-way bearing. Automatic fixing and double-face switching machining of multiple sets of part slabs can be achieved, and the machining efficiency is greatly improved.

The utility model discloses an opening device for saw blade production and processing, which comprises a processing table and a turntable, the two sides of the top of the processing table are fixedly connected with saw blade positioning frames through connecting pieces, the two sides of the bottom of the inner cavity of each saw blade positioning frame are provided with placing plates, and the utility model belongs to the technical field of saw blade processing. According to the opening device for saw blade production and machining, through mutual cooperation of a saw blade positioning frame, a containing plate, a clamping plate, an abutting block, a transverse rod, an arc-shaped plate and a clamping plate structure, preliminary positioning and stable clamping of a saw blade are achieved, after a rotary disc rotates and the abutting block makes contact with the arc-shaped plate, under extrusion of the arc-shaped plate, the transverse rod drives the clamping plate to move into the saw blade positioning frame, and the saw blade is fixed. Then the pressing plate moves downwards to make contact with the clamping plate and is attached to the saw blade for clamping, and deviation and shaking of the saw blade in the drilling process are avoided; continuous machining of saw blade mounting holes is achieved through cooperation of the rotating disc and the two saw blade positioning frame structures.