產品用途 Product use

1..適用于聯結空間同一平面上兩軸夾角每節極限轉動角度為45度，允許使用角度30度以內 Applicable to the included angle of two shafts on the same plane of the connecting space. The limit rotation angle of each section is 45 degrees, and the allowable angle is within 30 degrees

2.所提供的快速鎖緊裝置僅有公差為H7的成品孔，帶標準的鍵槽或六角孔可選，可非標定制不同安裝結構 The provided quick locking device only has finished hole with tolerance of H7, with standard keyway or hexagonal hole optional, and different installation structures can be customized non-standard

3.關節精密配合，間隙小 Joint precision fit, small clearance

4.中心滑塊淬火45-50度，銷軸滲碳淬火50-55度 Center slider quenched 45-50 degrees, pin shaft carburized quenched 50-55 degrees

5.允許兩軸間夾角在限定的范圍內隨工作需要而變動 The included angle between the two shafts is allowed to change with the work needs within the limited range

6.噪音小使用壽命長 Low noise, long service life

結構特點 Structural features

1.成品孔H7公差 Finished hole H7 tolerance

2.傳遞精度高 High transmission accuracy

3.每節轉動角度為45度 The rotation angle of each section is 45 degrees

4.材料采用優質剛40CR The material is high-quality steel 40CR

5.轉動靈活，無卡阻 Flexible rotation without jamming

基本參數和尺寸 Basic parameters and dimensions