11results about How to "Reduce processing preparation time" patented technology

An inclined plane machining milling machine comprises a machine body, a first guide rail, a horizontal moving component and a rotating component. A first guide rail is arranged on one side of the lathe bed, the guide rail is matched with a horizontal moving part and can drive an upper rotating part to horizontally move, and the rotating part is composed of a supporting body, a bearing platform, an inner gear ring, a planetary gear, a fixing shaft, a driving gear and a gear motor. The gear motor drives the driving gear to rotate, and the vertical base comprises a shell, a motor, a lead screw, a sleeve, a first connecting arm and a power tool apron. The motor drives the lead screw to rotate, enables the sleeve to move up and down and drives the power tool apron to move, when a continuous inclined face is machined, the horizontal moving component is matched with the vertical base, the power tool apron moves in a reciprocating mode, production efficiency is further improved, the planetary gear is matched with the inner gear ring, rotation of the bearing platform and components above the bearing platform is achieved, and the angle of a milling cutter is rapidly adjusted. And the device is suitable for machining various slopes.

The present application relates to a kind of pipeline digital manufacturing-oriented pipeline butt joint method. Including by means of target ball, a plurality of robot coordinate system is unified to tracker coordinate system, then joint or tee is installed on the clamping mechanism of robot end, respectively scans joint or tee installed on the mechanism of robot end using scanner, point cloud registration is carried out to the design model and scanning model of joint and tee, the conversion matrix between design model and scanning model is calculated, while analyzing the relative pose relationship between each joint and tee of design model, the motion planning of joint and tee from initial position to terminal position is realized using robot off-line programming, if there is no interference, robot moves to corresponding position, the section of conduit with slot is put into circular positioning slot by hand, and the positioning butt joint between pipeline and joint is completed. Further realize automatic assembly, speed up pipeline digital manufacturing process.

The utility model provides a kind of side trimming equipment for wood fence net piece processing, it is related to wood fence processing equipment field, the side trimming equipment for wood fence net piece processing, including base, the top of base is provided with collecting groove, the inner chamber of collecting groove is movably connected with collection bin, the outside of base is fixedly connected with two mounting brackets, and the inside between two mounting brackets is fixedly connected with moving guide rail, the inside of moving guide rail is movably connected with mounting plate, the bottom of mounting plate is fixedly connected with hydraulic cylinder, the inside between two mounting brackets is fixedly connected with processing platform, and the top of processing platform is provided with waste falling groove, the side trimming equipment for wood fence net piece processing can be before wood fence net piece enters processing link, quickly and accurately fixed in preset processing position, can timely push the waste such as wood chip, leftover material etc. produced in processing process to collection area.

The invention relates to the technical field of metal part cutting, and discloses a cutting device for shock absorber metal part production and an electric bicycle shock absorber. The cutting device for shock absorber metal part production comprises a machine tool, a tool apron arranged on the upper portion of the machine tool and a clamping mechanism arranged on the top of a working table top of the machine tool; the rotating mechanism is arranged in the clamping mechanism, the fixing mechanism is arranged at the top of the rotating mechanism, and the clamping mechanism comprises a base arranged on a working table of the machine tool, a circular groove formed in the inner side of the top of the base, a rotating cylinder arranged on the upper portion of the base, a circular ring arranged at the bottom of the rotating cylinder and a limiting ring arranged on the inner side of the rotating cylinder. By arranging the rotating mechanism and the fixing mechanism, rotation of the part is achieved, the tedious step of manually adjusting the part is avoided, it is guaranteed that the part is kept stable in the machining process of the cutting device, and therefore the machining quality is guaranteed.

The utility model relates to a flexible clamp mechanism for a special-shaped thin-wall transmission box body, and belongs to the technical field of machining. Comprising a body (1) fixedly connected to a four-jaw chuck; the floating adjusting mechanism is arranged in the central hole and the outer circular hole of the body (1); the positioning column (5) is arranged on the end face of the body (1); the balancing weight (9) is arranged on the body (1), axial pressure of the sliding barrel (3) is converted into radial floating thrust of the clamping jaws (2) by manually screwing the trapezoidal screw (8), operation is convenient and fast, machining preparation time can be effectively shortened, and batch production efficiency can be improved.

The utility model relates to a self-centering clamp mechanism for a special-shaped thin-wall casting box body, and belongs to the field of machining. Comprising a body 1 fixedly connected to a four-jaw chuck; the self-centering adjusting mechanism is arranged in a central hole of the body 1; the positioning column 5 is arranged on the end face of the self-centering adjusting mechanism; axial pressure is applied to the end face of the positioning disc 4 by manually screwing the trapezoidal screw 6, the conical elastic sleeve 3 is pushed to move inwards along the axis, the conical elastic sleeve 3 is expanded in the radial direction and supports the inner hole of the box body, clamping of the box body is achieved, operation is convenient and fast, the machining preparation time can be effectively shortened, and the batch production efficiency is improved.

The application discloses a kind of thin-walled piece processing methods without rigid connection, belong to machining technical field, to solve the problem of traditional rigid clamping plastic deformation in the processing of aero-engine stator ring class and other thin-walled deformable parts, the method comprises: according to the structure of thin-walled piece design special perfusion fixture and equip with adaptive lathe tool clamps;If the part with blade is bound with cotton rope blade, then mix yellow wax and white wax in proportion and heat melting;The part is put into perfusion fixture, and perfusion molten wax is cooled to realize no rigid connection;Replace the fixture parts and fix with lathe tool clamp, control the machining allowance to complete machining;Finally, heat the molten wax, and take out the piece by removing the rope.The application is simple to operate, can effectively control the deformation of part processing and free state, adapt to a variety of thin-walled ring parts processing, practicality and applicability is strong, can be widely used in the high-precision machining of thin-walled parts in aviation field.

The invention relates to the technical field of aviation aircraft sheet metal part machining, in particular to an aircraft part stretch bending machining technology and equipment which comprises a support, rotating blocks are arranged at the positions, close to the two ends, in the support, a base is fixedly connected to the ends of the rotating blocks, a bending assembly is arranged at the top of the support, and a clamping assembly is arranged at the top of the base; the clamping assembly comprises positioning pieces and model pieces, the two positioning pieces are symmetrically arranged at the tops of the two bases correspondingly, and the multiple model pieces are arranged in the positioning pieces. Parts are placed in specific areas in the two positioning pieces, model pieces in the positioning pieces receive part shape pressure, and the internal structure area is changed according to contact point stress distribution and contour change information; the space of the positioning piece at the convex part of the part is properly expanded, and the concave or narrow area is precisely shrunk, so that the parts in various shapes can be tightly attached into the positioning piece; the positioning precision before stretch bending is conveniently improved, the machining error is reduced, the equipment compatibility is enhanced, and the preparation time is shortened.

The utility model discloses a clamping device for processing a polishing stick, which relates to the technical field of polishing stick processing equipment and comprises a workbench, a moving component is mounted in the workbench, moving plates are symmetrically connected to the upper end of the workbench in a sliding manner, the upper ends of the moving plates are in threaded connection with a mounting frame, and a lifting component is mounted in the mounting frame. A moving seat is arranged in the mounting frame, a rotating assembly is mounted in the moving seat, one end of the moving seat is rotationally connected with a rotating disc, one end of the rotating disc is fixedly connected with a fixing block, a connecting block is mounted in the fixing block, connecting assemblies are symmetrically mounted in the connecting block, and one end of the connecting block is fixedly connected with a clamping block. By adopting the structure, a grinding tool can approach and cover the whole surface of the polishing stick more easily, so that the moving distance and time of the grinding tool are reduced, the processing operation is more efficient, the relative position between the polishing stick and the grinding tool is accurately adjusted, and the grinding efficiency is improved. And the stability and the consistency in the machining process can be ensured.

The utility model relates to a tool for cover plate printing, and provides a glass cover plate fixing tool which comprises a pedestal, and at least one side face of the pedestal forms an inclined adsorption face to be attached to a chamfering face of a glass cover plate. The groove is formed in the inclined adsorption surface, and a plurality of air suction holes are formed in the bottom of the groove and penetrate through the pedestal so as to be connected with a vacuum generator to fix the glass cover plate; and a fixing plate is arranged at the bottom of the groove and can abut against the glass cover plate, so that the chamfering surface of the glass cover plate is accurately attached to the inclined adsorption surface of the tool, and the positioning problem of a traditional tool and the problem that the glass cover plate is damaged are solved.