摘要:
An air-driven feeder tool (10, 10') is provided for presenting swagable collars (28) one at a time for placement on the shanks of lockbolts (16) and thereby made ready for the application of a swaging tool (30). The swaging tool (30) breaks off a pintail (63a, 63b) from the lockbolt (16) and a vacuum system draws the broken-off pintails (63a, 63b) through a vacuum device (66) and into a receptacle (70) for safe disposal. The feeder mechanism comprises a magazine (32) holding a supply of side-by-side collars (28), a presentation piece (34, 34') holding a short working collars and a worker-actuable trigger mechanism between the two queues for transferring collars (28), one at a time, from the magazine (32) to the presentation queue (34, 34'). Two embodiments of the feeder tool (10, 10') are disclosed, each with a unique trigger position.
摘要:
An improved device (1) for fitting washers on a blank (3), comprising a means for feeding blanks (3) that are fed on a conveyor disk (4) associated with a rotating assembly, a washer feeder means adapted to place each washer at a cam (8) which is associated with the base of the device. The base is stationary. The diameter of the rotating assembly is over 500 mm and the cam (8) is elongated.
摘要:
The band clamping machine (11) of the present invention is capable of securely, automatically and efficiently clamping a metallic clamping band (1, 10). The band clamping machine (11) clamps a metallic band (1, 10) having: a band section (2); a lever (4) capable of reducing inner diameter of the looped band section (2); and a pair of fixing pieces (5a) for holding the lever (4). It comprises: a diameter reduction mechanism (20) having a clamping arm (25) capable of turning down the lever (4); an arm driving mechanism (26, 30) moving the clamping arm (25) so as to turn down the lever (4), the arm driving mechanism (26, 30) including: a first mechanism (30) for moving the clamping arm (25) from an initial position to a mid position, and a second mechanism (26) for moving the clamping arm (25) from the mid position to a final position; and a fixing mechanism (22) bending the fixing pieces (5a) inward so as to fix the lever (4) at the position between the fixing pieces (5a).
摘要:
The method includes the steps of: indexing each of the plurality of A-rings (108) to a predetermined position; sensing the position of the plurality of A-rings (108) relative to the predetermined position during indexing; stripping and applying the first of the plurality of A-rings (108) to a first hub (107) carried by the hub carrier and placement tool (116); positioning a flexible recording disc (110) on an A-ring assembly substation (54); signalling the completion of the stripping and application of the first of the plurality of A-rings (108) to the first hub (107); moving the hub carrier and placement tool (116) with the first hub (107)/A-ring (108) thereon to the flexible recording disc (110) on the A-ring assembly substation (54); and adhering the first hub (107)/A-ring (108) from the hub carrier and placement tool (116) onto the flexible recording disc (110).
摘要:
The present invention generally relates to an innovative tool (1) for connecting or disconnecting a runner to/from a shaft assembly. Moreover, the present invention relates to a method for carrying out such operations using the tool. Advantageously, connecting/disconnecting operations can occur without having to work under a suspended load, as the tool may be activated for supporting the runner remotely from a location outside a runner footprint.
摘要:
Energy dissipative tubes are provided, along with methods of fabricating and installing the energy dissipating tubes. An energy dissipative tube can include a length of tubing, a first resin layer surrounding the outside of the tubing, an expanded metal foil adjacent to the outside of the first resin layer, and a second resin layer surrounding the expanded metal foil and the first resin layer. Another energy dissipative tube can include a length of tubing, a conductive layer adjacent to the outside of the tubing, and an insulative layer adjacent to the conductive layer. A further energy dissipative tube can include a length of tubing, a metal layer adjacent to the outside of the tubing, and a resin layer adjacent to the metal layer.
摘要:
The present invention provides a band-clamping apparatus (30), which is capable of automatically clamping clamping bands (12,13). A holding table (36, 37) holds a member (27) to be clamped, which has been wound by the clamping band (12, 13). A stopper (64e) prevents the clamping band (12, 13) on the member (27) to be clamped, which has been held by the holding table (36, 37), from moving, and the stopper (64e) is capable of contacting the holding pieces (20e) from the opposite side of a lever (18). A pushing arm (40) turns the lever (18) onto an outer face of a band section (14). A bending mechanism (30B) inwardly bends the holding pieces (20a) so as to secure the lever (18) onto the outer face of the band section (14) when the lever (18) is located between the holding pieces (20e). With the band-clamping apparatus (30) of the present invention, manufacturing efficiency can be sharply raised, the clamping work can be executed safely, and the clamping strength can be maintained in the predetermined range.