SGN817.3系列法兰型定位分度销、旋钮柱塞
SGN817.3系列法兰型定位分度销&旋钮柱塞,用于精确定位
自由回弹型B型分度销可以实现PIN端自由伸缩和回弹。
带刹车装置的C型自锁分度销用于柱塞不得连续伸出的应用场合。在这种情况下,把旋钮手柄缩回,然后转动90度。钥匙上有一个凹槽卡口,这种抬升自锁功能可以防止柱塞因错误或振动而转动。
以上两种定位分度销之旋钮-不可拆卸设计,工程塑料注塑而成,技术聚合物(聚酰胺PA),黑色,哑光,隔热绝缘。
Part Code | d1 | l1 | Type | Material | l2 | l3 | b | d2 | d3 | d4 |
---|---|---|---|---|---|---|---|---|---|---|
物料编号 | ||||||||||
GN817.3-6-18-B | 6 | 18 | B | ST | 9 | 9 | 13 | 23 | 4.3 | 34 |
GN817.3-6-18-C | 6 | 18 | C | ST | 9 | 9 | 13 | 23 | 4.3 | 34 |
GN817.3-6-24-B | 6 | 24 | B | ST | 9 | 15 | 13 | 23 | 4.3 | 34 |
GN817.3-6-24-C | 6 | 24 | C | ST | 9 | 15 | 13 | 23 | 4.3 | 34 |
GN817.3-8-20-B | 8 | 20 | B | ST | 10 | 10 | 16 | 28 | 5.5 | 38 |
GN817.3-8-20-C | 8 | 20 | C | ST | 10 | 10 | 16 | 28 | 5.5 | 38 |
GN817.3-8-26-B | 8 | 26 | B | ST | 10 | 16 | 16 | 28 | 5.5 | 38 |
GN817.3-8-26-C | 8 | 26 | C | ST | 10 | 16 | 16 | 28 | 5.5 | 38 |
GN817.3-10-22-B | 10 | 22 | B | ST | 12 | 10 | 16 | 28 | 5.5 | 38 |
GN817.3-10-24-B | 10 | 24 | B | ST | 12 | 12 | 16 | 28 | 5.5 | 38 |
GN817.3-10-24-C | 10 | 24 | C | ST | 12 | 12 | 16 | 28 | 5.5 | 38 |
GN817.3-10-32-B | 10 | 32 | B | ST | 12 | 20 | 16 | 28 | 5.5 | 38 |
GN817.3-10-32-C | 10 | 32 | C | ST | 12 | 20 | 16 | 28 | 5.5 | 38 |
SGN817.3系列法兰型自由伸缩定位分度销&旋钮柱塞CAD三维数模下载 STP 271KB
SGN817.3系列法兰型抬升自锁制动定位分度销&旋钮柱塞CAD三维数模下载 STP 271KB
SGN817.3 Indexing Plunger, Rest Position may be Optional
Product Description of these retractable indexing plungers(non-lock) and rest position index plungers(with break function):
SGN817.3 Indexing Plungers, for Precision Locating
These indexing plungers have been developed to enable precise locating when guide bushes GN770 are used.
For this purpose as a rule, as a plain guide bush (Type A), is used whereby the dimension l3 of the plunger determines the length of the bush.
The precise location is, therefore, not dependent on the guide pin in the plunger, but on the accuracy of the guide bush (bore tolerance G6) and the plunger (tolerance h7). Both components are hardened and ground. It goes without saying that the bush length also influences the accuracy of the positioning.
Type C with rest position is used in such applications where the plunger must not protrude continually. In that case the knob is retracted and afterwards turned by 90. A notch is provided for the key to prevent the plunger from turning by error or vibration.
Specification
Steel ST, blackened
Plunger - hardened and ground
Knob - Plastic, Technopolymer (Polyamide PA), black, matt, not removable.