JPS62201630U

JPS62201630U -

Info

Publication number: JPS62201630U
Application number: JP8902386U
Authority: JP
Priority date: 1986-06-11
Filing date: 1986-06-11
Publication date: 1987-12-22
Also published as: JPH042753Y2

Description

[Brief explanation of drawings]

第１図は、本考案の一実施例の等速ボールジヨ
イント自動組付装置の全体を示す縦断面図、第２
図は、第１図の要部拡大図、第３図は、第１図の
側面図、第４図は、第１図で示す装置の作動時の
状態を示す図、第５図は、第４図の要部拡大図、
第６図は、第１図のインナーレース傾動ユニツト
の拡大図、第７図は、アウターレースの面取部分
の拡大図、第８図は、回転トルクから折り曲げト
ルクの良否の判断を行なうために実験から求めら
れた相関図、第９図は、等速ボールジヨイントの
分解斜視図、第１０図ａは、第９図で示す等速ボ
ールジヨイントの平面図、第１０図ｂは、第１０
図ａの―線断面図、第１１図は、従来の装置
の要部切欠き正面図、第１２図は、第１１図の装
置の要部切欠き側面図、第１３図は、第１１図の
装置でのスチールボール圧入状態を示す拡大図で
ある。１４，３１……本体ベース、１３……ワーク回
転ユニツト、１７……主軸、２４……トルクメー
タ、３０……傾動ユニツト、４１……ケージ傾動
アーム、４２……インナーレース傾動ユニツト、
４６……ボール供給ユニツト、Ａ……等速ボール
ジヨイント、Ａ１……アウターレース、Ａ２……
ボールケージ、Ａ３……インナーレース、Ａ４…
…ケージ窓、Ａ５……スチールボール、Ａ６……
シヤフト部。 FIG. 1 is a vertical cross-sectional view showing the entire constant velocity ball joint automatic assembly device according to an embodiment of the present invention;
3 is a side view of FIG. 1, FIG. 4 is a view showing the operating state of the device shown in FIG. 1, and FIG. 5 is an enlarged view of the main part of FIG. Enlarged view of the main parts of Figure 4,
Fig. 6 is an enlarged view of the inner race tilting unit shown in Fig. 1, Fig. 7 is an enlarged view of the chamfered part of the outer race, and Fig. 8 is an enlarged view of the inner race tilting unit shown in Fig. 1. Fig. 8 is an enlarged view of the chamfered portion of the outer race. 9 is an exploded perspective view of the constant velocity ball joint, FIG. 10a is a plan view of the constant velocity ball joint shown in FIG. 9, and FIG. 10b is a correlation diagram obtained from experiments. 10
11 is a cutaway front view of the main part of the conventional device, FIG. 12 is a side view of the main part of the device shown in FIG. 11, and FIG. FIG. 3 is an enlarged view showing a state in which steel balls are press-fitted in the device. 14, 31...Main body base, 13...Work rotation unit, 17...Main shaft, 24...Torque meter, 30...Tilt unit, 41...Cage tilting arm, 42...Inner race tilting unit,
46... Ball supply unit, A... Constant velocity ball joint, A1... Outer race, A2...
Ball cage, A3... Inner lace, A4...
...Cage window, A5...Steel ball, A6...
Shaft part.

Claims

[Scope of utility model registration request]

A work rotation unit having a main shaft supporting an outer race of a constant velocity ball joint and rotating the outer race around its axis and moving it in the axial direction is provided on the main body base, and the work rotation unit is located in the moving direction of the work rotation unit. A tilting unit is provided for driving an inner race tilting unit and a cage tilting unit that tilt the inner race and the ball cage in the outer race supported by the work rotation unit at a certain angle, respectively, by the same drive source, and the ball cage is tilted. A ball supply unit is provided that inserts the steel ball into the cage window of the cage by its own weight, and the work rotation unit is further provided with a main shaft of the work rotation unit while the inner race in the outer race is tilted by the inner race tilting arm. An automatic assembly device for constant velocity ball joints that is equipped with a torque meter that measures the rotational torque when the ball is rotated.