摘要:
A modular gripper assembly having body with a yoke structure (44) defined at one end thereof and an actuator at an opposite end for reciprocally driving a piston assembly (58) within the yoke structure (44). A pair of opposable jaw members (49) having through-slots (48) formed therein are provided within the yoke structure (44) and coupled to the piston assembly (58) by a cam pin (47) so that at least one of the opposable jaw members (49) pivots when the piston assembly (58) moves within the yoke structure (44). The jaw members (49) are removable and interchangeable.
摘要:
Adjustable stoppers for limiting the angle at which pivotal gripper jaws (200) are opened. The stoppers include a stop block (205) and at least one stopper pad (207) which is made from a shock absorbing material such as urethane. The stoppers are secured to a pivotal one of a pair of gripper jaw members of a parts gripper and positioned to abut the other of the pair of gripper jaw members. Stoppers which are provided with two or more stopper pads of different lengths are reversible and can be used to adjust the angle at which the jaw members open.
摘要:
A parts stamper for applying identification marks such as numeric, alphabetic, logo's or other codes includes a pair of jaws (6), including at least one movable jaw. The jaws (6) are biased (26) so that they return to their open position when the cam (15) is retracted by piston assembly (10). The movable jaw(s) include(s) a cam bearing (24). The parts stamper includes an actuator (12) which is coupled to a cam (15). The cam (15) cooperates with the cam bearings (24) of the jaw(s) to cause the jaw(s) (6) to open and close. The jaws include tool seats in which various tools or dies can be secured, including an anvil (50) and a number backing plate (51).
摘要:
A clamp comprises an actuator, a body, a linkage, a cam member, a cam pin, and at least one jaw member, the body comprising a slot longitudinally-extending therein. The linkage is disposed in the slot, and is coupled to the actuator for longitudinal movement within the slot. The cam member comprises a cam track disposed therein and a pivot mounting extending therefrom. The cam cam pin is coupled to the linkage, and is disposed in the cam track. At least one jaw member is attached to the pivot mounting.
摘要:
A modular gripper assembly comprising a body having a yoke structure, a fluid driven actuator, a pair of opposable jaw members being pivotal and having a tip seat and a workpiece holding tip adapted to be secured in at least two orientations to the tip seat of each jaw member.
摘要:
A pin clamp (2) for clamping a workpiece includes a housing (4) having a longitudinal axis and a locating pin (6) extending through the housing. The locating pin (6) is sized to be positioned within an opening of the workpiece. A finger (10) is positioned adjacent to the locating pin (6) and movable in a transverse direction relative to the longitudinal axis to retain the workpiece on the locating pin (6). An exterior driving linkage (150) is configured to move the locating pin (6) in opposite directions along the longitudinal axis. A locking arrangement is carried by the housing. A sequence cam (54) is connected with the exterior driving linkage (150) thereby allowing axial movement of the exterior driving linkage (150) to be converted into transverse movement of the sequence cam. The sequence cam (54) includes an engagement surface which engages the locking arrangement to lock the locating pin (6) and the finger (10) against the workpiece upon retraction of the exterior driving linkage.
摘要:
A clamp comprises an actuator, a body, a linkage, a cam member, a cam pin, and at least one jaw member, the body comprising a slot longitudinally-extending therein. The linkage is disposed in the slot, and is coupled to the actuator for longitudinal movement within the slot. The cam member comprises a cam track disposed therein and a pivot mounting extending therefrom. The cam cam pin is coupled to the linkage, and is disposed in the cam track. At least one jaw member is attached to the pivot mounting.