摘要:
A machining system includes two machining devices. Each machining device includes a bracket and a machining unit, a transferring unit, a control unit mounted on the bracket. The transferring unit includes a driving member and a transferring member connected to the driving member. The control unit is electrically connected to the machining unit and the driving member. The two machining devices are arranged in a straight line. The transferring members are connected in order. The control unit of one machining device controls the machining unit to machine the workpiece, and when the machining unit has finished machining the workpiece, the control unit controls the driving member to drive the transferring member, thus the transferring member of one machining device conveys the workpiece to the transferring member of an adjacent machining device.
摘要:
A conveying device includes a base, a sliding mechanism and a bearing mechanism. The base includes a mounting plate and a fixed bracket fixed on the mounting plate. The sliding mechanism includes a bottom plate slidably mounted on the mounting plate, a mounting platform fixedly mounted upon the bottom plate, a conveying assembly and a driver. The conveying assembly includes a driving wheel, a driven member and a conveying belt sleeved on the driving wheel and the driven member. The driver is mounted on the bottom plate and connected with the driving wheel. The bearing mechanism is slidably mounted on the mounting platform, and fixed with the conveying belt. The driving wheel and the driven member are oppositely and rotatably mounted on the bottom plate, the fixed bracket is positioned adjacent to the driven member and fixed with the conveying belt.
摘要:
A system and method for machining an elongate workpiece in a plurality of work cells are provided. The work cells are positioned along a substantially linear process flow path so that the work operations can be performed on different lengthwise portions of the workpiece simultaneously. A transport system advances the workpiece from an infeed system along the process flow path, thereby moving the lengthwise portions of the workpiece successively through the work cells. The transport system includes a plurality of pallets that can be engaged to the workpiece so that the workpiece is supported by the pallets throughout at least part of the machining system.
摘要:
A work piece conveyor whose structure is simplified and downsized with the intention of achieving cost reduction, an improved degree of freedom in setting a motion pattern and improved productive efficiency. The workpiece conveyor is such that a cross bar carrier for supporting a cross bar provided with vacuum cups is movably attached, through a linear movement mechanism, to a feed lever which is oscillating-driven along a workpiece conveying direction, thereby making the relative distance between the center of oscillation of the rocking element and the cross bar variable.
摘要:
A honing installation for honing workpieces comprises a plurality of work stations, each work station being configured for performing at least one working step on a workpiece and at least part of the work station is set up as a honing station for performing at least one honing operation on a workpiece. The honing installation also comprises a conveyor system for conveying workpieces to and from work stations. There is also a control device for controlling the honing installation. Each of the work stations is directly connected to the conveyor system. This configuration allows a flexible control of the honing process.
摘要:
A grab picks up a hollow workpiece and displaces it to a machining station where, while the workpiece is held in the grab, a tool is engaged from outside with a first surface of the workpiece to finish the first surface. Then the workpiece is reoriented by the grab and engaged by a tool with a second surface of the workpiece to finish the second surface. Another tool is fitted through a large-diameter hole of the workpiece and positioned inside the workpiece adjacent a small-diameter hole and a drive spindle is coupled through the small-diameter hole to the other tool to machine an inner surface of the workpiece adjacent the small-diameter hole. These steps are then repeated to finish another interior surface of the workpiece adjacent another small-diameter hole. Finally the workpiece is displaced from the machining station and released from the grab.
摘要:
All equipments for successive various processes for works are divided into a plurality of blocks to form production lines in which equipments in each production line are coupled with conveyers. These production lines are coupled to an automatic depot with a carriage system. This keeps the rate of operation of production lines high, so that useless increase in cost for equipments can be prevented. Moreover, this production system allows a production line or an equipment to be easily added in accordance with variation in the production rate or the type of products.
摘要:
A machine tool center (10) displays at least one machine tool (11, 12, 13) which has a working area (17) accessible through an operator door (16) to process workpieces (21). Furthermore, a loading/unloading station (14) for the workpieces (21) and a loading device (22) which transports the workpieces (21) between the loading/unloading station (14) and the respective machine tool (11, 12, 13) and changes these at the machine tool (11, 12, 13) are also provided. In the new machine tool center (10) the loading device (22) is arranged below the working space (17) of the machine tool (11, 12, 13) (FIG. 1).
摘要:
The invention relates to a process for production of workpieces (1), especially motor vehicle drive assemblies, on a production line, the workpiece (1) having lateral surfaces (3, 11, 12, 18, 21) extending more or less parallel to a longitudinal axis (4) and also frontal areas (7, 8) extending more or less perpendicular to these surfaces and being pivotable and immobilizable in a number of machining positions for the individual machining steps.For the purpose of machining the lateral surfaces (3, 11, 12, 18, 21) and partial areas (2, 5, 6, 20) of the workpiece (1) accessible from them, the workpiece (1) is moved to the individual production stations with its longitudinal axis (4) vertically directed, at the individual production station is pivoted about the longitudinal axis (4) into the machining position required, and is immobilized and clamped in this position.Application of the process claimed for the invention is made possible by the fact that the workpiece (1) is outfitted with a special adjusting element (adjusting holes 9 in the outer circumference of a frontal surface 8 and in a circular line with the longitudinal axis 4 as center).The production process claimed for the invention yields low cost accompanied by maximum production flexibility and is at the same time suitable for high-output mass production (FIG. 1).
摘要:
A monocrystal ingot conveying/surface grinding apparatus has a plurality of surface grinding devices 221A to 225A disposed serially, a rail 16A disposed adjacent to the ceiling along the devices, a conveying/attitude-adjusting device 20A guided by the rail 16A and having an X-Y-.theta.-.phi. stage 24 and conveyers 14 and 23 disposed below an end portion of the rail 16A and arranged to convey monocrystal ingots 10 before they are ground. The attitude of the monocrystal ingot 10 is adjusted so as to make the grinding rotation center of the monocrystal ingot 10 coincide with the center of each of clamp rotational shafts 70A and 70B of each of the surface grinding devices 221A to 225A. Furthermore, the surfaces of the monocrystal ingots 10 are ground to form cylindrical shapes by the surface grinding devices 221A to 225A, the monocrystal ingots 10 being conveyed by the conveying/attitude-adjusting device 20A and the conveyers 14 and 23. Endoscopes 82A and 82B are inserted into through holes 79A and 79B formed in the shaft core portions of the rotational clamp shafts so that the two end surfaces of the monocrystal ingot 10 are imaged by cameras 84A and 84B.