Page 20 - 尚川精机
P. 20
尚川快速换模系统之气动滚珠举模器
SUNZUANT Q.D.C.S. BALL LIFTER
PDB气动滚珠举模器是由高精度万向滚珠和气缸组合而成,安装在工作台上,通过气体将模具升举,在360°的
水平方向上移动和旋转,是一款既省力又经济易用的举模器。
PDB type ball lifter is an economical and user-friendly labor saving device consisting of precision machined
ball transfer units with air cylinder, which lifts object from the table and transfer or turn it in any horizontal direction
+0 ◎ 外型尺寸 / Outline Dimensions
L -0.5
50 50/؍ 50 安装螺栓
10 10 Mounting bolt
+2
40 -1
12 38 +0.4 -0.4
12 R1以下
安装螺栓 38 +0.2 -0 Within
Mounting bolt
1 2
37 37 38 +0.2 -0 40 Min.10
17 2-M6
3/4"(19.05),行程:3mm 2-M6(安装用) 下降 上升 安装尺寸图
RC1/4供油口(1处) Stroke:3mm For mounting 8 Down Lift up Dimensions for mounting
Air supply port
+0
L -0.5
50 50/؍ 50 安装螺栓
10 10 Mounting bolt
17 49 +0.2 -0.2 +2
17 50 -0.2
安装螺栓 R1.5以下
Mounting bolt -0 Within
1 2 53 +0.2
52 52 53 +0.2 -0 55
26 Min.14 2-M8
1"(25.4),行程:3mm 2-M8(安装用) 下降 上升 安装尺寸图
RC1/4供油口(1处) Stroke:3mm For mounting 12 Down Lift up Dimensions for mounting
Air supply port
重量 供给压力在0.5Mpa时,滚珠的许用载荷 KN(kgf) Allowable load (per ball)
举模器全长 Weight 球数
19 Over all length PDB PDB No.of 承载滚珠数量 (Nb) Minimum number of loaded ball
of ball lifter
L(mm) 38 50D balls 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
0.41
100 0.57 0.80 1 (42)
0.6 0.82 最少承载滚珠个数需要按照最恶劣的使用条件计算得出
150 0.86 1.20 2 (61) (84) The minimum number “Nb”should be calculated assuming worst case conditions
1.24
1.20
1.23
200 1.14 1.60 3 (127) (122) (126)
2.49 1.79 1.65 LD
250 1.43 2.00 4 (254) (183) (168) Nb= -1 (LD为模具引出之长度,即移进移出方向)
3.73 2.39 2.06 50
300 1.71 2.40 5 (381) (244) (210)
2.99
2.47
4.98
350 2.00 2.80 6 (508) (305) (252)
2.88
3.59
6.22
400 2.28 3.20 7 (635) (366) (294)
7.47
3.29
4.19
450 2.57 3.60 8 (762) (427) (336)
4.78
3.70
8.71
500 2.85 4.00 9 (889) (488) (378)
5.38
9.96
4.12
550 3.14 4.42 10 (1016) (549) (420)
4.53
5.98
11.2
600 3.42 4.80 11 (1143) (610) (462)
4.94
12.4
6.58
650 3.71 5.20 12 (1270) (671) (504)
5.35
7.18
13.7
700 3.99 5.60 13 (1397) (732) (546)
14.9
7.77
5.76
750 4.28 6.00 14 (1524) (793) (588)
8.37
6.18
16.2
800 4.56 6.40 15 (1651) (854) (630)
8.97
6.59
17.4
850 4.85 6.80 16 (1778) (915) (672)
7.00
7.82
7.41
9.57
18.7
900 5.13 7.20 17 (1905) (976) (714) (756) (798)
11.4
19.9
10.2
10.8
950 5.42 7.60 18 (2032) (1037) (1098) (1159)
21.2
22.4
23.6
1000 5.70 8.00 19 (2159) (2286) (2413)