JPS6324420U

JPS6324420U -

Info

Publication number: JPS6324420U
Application number: JP11785386U
Authority: JP
Priority date: 1986-07-30
Filing date: 1986-07-30
Publication date: 1988-02-18

Description

[Brief explanation of the drawing]

第１図は本考案のたわみ軸の接続金具圧着装置
の一例の一部断面正面図、第２図は同平面図であ
る。第３図は本考案の圧着装置の油圧シリンダを
作動するための一例の油圧系統図、第４図は従来
のたわみ軸の接続金具のプレス金型の正面図、第
５図は同側面図である。１……溝、２……上型、３……下型、４……プ
レス金型、５……嵌合孔、６……たわみ軸、７…
…接続金具、８……下部加圧枠、９……支柱、１
０……上部加圧枠、１１……油圧シリンダ、１２
……ピストンロツド、１３……爪保持具、１４…
…受け金、１５……円錐面、１６……爪、１７…
…傾斜面、１８……行程指示調節ロツド、１９…
…ブラケツト、２０……指示板、２１……目盛板
、２２……ドグ、２３……リミツトスイツチ、２
４……油圧発生装置、２５……押釦スイツチ、２
６……電磁弁、２７……油圧供給口、２８……油
圧ポンプ、２９……モータ、３０……圧力調整弁
、３１……溝、３２……圧力計。 FIG. 1 is a partially sectional front view of an example of the bending shaft connection fitting crimping device of the present invention, and FIG. 2 is a plan view thereof. Fig. 3 is an example of a hydraulic system diagram for operating the hydraulic cylinder of the crimping device of the present invention, Fig. 4 is a front view of a press die for a conventional flexible shaft connection fitting, and Fig. 5 is a side view of the same. be. 1...Groove, 2...Upper die, 3...Lower die, 4...Press mold, 5...Fitting hole, 6...Deflection shaft, 7...
... Connection fittings, 8 ... Lower pressure frame, 9 ... Support column, 1
0...Upper pressure frame, 11...Hydraulic cylinder, 12
...Piston rod, 13...Claw holder, 14...
... Receiver, 15... Conical surface, 16... Claw, 17...
... Inclined surface, 18 ... Stroke indication adjustment rod, 19 ...
... Bracket, 20 ... Indication plate, 21 ... Scale plate, 22 ... Dog, 23 ... Limit switch, 2
4...Hydraulic pressure generator, 25...Push button switch, 2
6...Solenoid valve, 27...Hydraulic pressure supply port, 28...Hydraulic pump, 29...Motor, 30...Pressure adjustment valve, 31...Groove, 32...Pressure gauge.

Claims

[Scope of Claim for Utility Model Registration] (1) A hydraulic cylinder fixed in the vertical direction, a pawl holder fixed on the piston rod of the hydraulic cylinder, and a pawl holder arranged radially at equal intervals on the pawl holder. It has a plurality of claws and an upper pressurizing frame fixed at a certain height position on the cylinder, surrounding the radially arranged claws and having a conical or pyramidal inner surface concentric with the cylinder. , the radially arranged outer surface of the pawl has a slope that matches the inner surface of the upper pressure frame, and when the piston rod is raised, the pawl
The bending mechanism is characterized in that the diameter decreases as it rises along the inner surface of the upper pressurizing frame, and is placed in the center of the claw, and the connecting fitting and the fitting fitting are pressed from around the bending shaft to be crimped together. Shaft connection fitting crimping device. (2) The connecting fitting crimping device for a flexible shaft according to claim 1, which is provided with a limit switch operated by a dog that moves up and down together with the claw holder. (3) The connecting fitting crimping device for a flexible shaft according to claim 1 of the utility model registration claim, which has six claws arranged radially. (4) Scope of Utility Model Registration Claim 1, wherein grooves are provided equally in a radial manner on the upper surface of the claw holder, and the claws are fitted into the grooves so that the claws are slid along the grooves. Connection fitting crimping device for the described deflection shaft. (5) A connecting fitting crimping device for a flexible shaft according to claim 1, wherein a hydraulic pressure generating device for supplying hydraulic pressure to the hydraulic cylinder is provided with a variable hydraulic pressure adjustment mechanism.