RVE Series Precision Cycloidal Gearbox Suppliers

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RVE Series Outline Dimension Drawing

■150BX-RVEOutine Drawing

 

 

■190BX-RVE Outine Drawing

 

 

■220BX-RVE Outine Drawing

 

■250BX-RVE Outline Drawing

 

 

■280BX-RVEOutine Drawing

 

 

■3208X-RVE Outline Drawing


RVE Type Reducer Installation Essentials

In order to make fully use of RVC type reducer, it is need to make a best design of the assembly precision, installation method, lubrication and seal.

 

■Assembly Precision

Coaxiality tolerance (a) of motor shaft and reducer is lower than 0.03mm (For models above 280BX, lower than 0.05).

Because of the poor assembly accuracy, especially easy to cause vibration and

 

•Figure C.1: Assembly precision

 

 

•Figure C.2: Assembly seal

 

 

■Assembly Method

•The assembly according to the specified dosage specified sealed grease.

•Reducer assembly in the supporting parts of the standard icon, shown in figure C.2, figure C.2 in the "0" ring position to be sealed.

•If the structure is not allowed to use the "0" - shaped ring, please use the table C.3 liquid sealant.

•Assembly diagram and "0"-shaped ring seal size, see figure C.2, figure C.3, figure C.4, and table C.1, table C.2.

 

■150BX、 190BX、 220BX:

•Figure C.3: Assembly example

 

 

■250BX、280BX、320BX:

•Figure C.4: Assembly example

 

 

•Table C.1: "0"- shaped ring (II)

 

Model

Apply The "0" Shape Ring

150BX

S120

190BX

AS568-258

220BX

AS568-263

240BX

G190 (B2401)

280BX

G220(B2401)

320BX

G270(B2401)

 

▲Figure C.3 note: Center positioning or outer circle positioning.

 

 

•Table C.2: "0" - shaped ring (I) sealing size table (mm)

 

Code

Model

150BX

(A)

150BX

(B)

190BX

220BX

240BX

280BX

320BX

Parameter

 

 

0 ring

 

Code

AS568-045

S100

S132

AS568-163

AS568-167

AS568-265

AS568-271

Wire diameter

Φ1.78±0.07

Φ2±0.1

Φ2±0.1

Φ2.62 ±0.07

Φ2.62±0.07

Φ3.53±0.1

Φ3.53±0.1

Internal diameter

Φ101.32±0.38

Φ99.5±0.4

Φ131.5±0.6

Φ152.07±0.58

Φ177.47 ±0.58

Φ196.44±0.76

Φ234.54±0.76

Groove size

Outside diameter D

Φ105

Φ105

Φ135

Φ160

Φ182

Φ204

Φ243

Depth H

1.27±0.05

1.5

0

1.5

0

2.06±0.05

2.06±0.05

2.82±0.05

2.82±0.05

-0.1 -0.1

Width G

2.39

+0.25

2.70

+0.25

2.70

+0.25

3.58

+0.25

3.58

+0.25

4.78

+0.25

4.78

+0.25
0 0 0 0 0 0 0

Height K

3

3

3

3

3

4

4

 

Note: On the table of "0"-ring, from A, B option one.

 

•Table C.3: Recommended liquid sealant

 

Name (Manufacturer)

Properties And Uses

Three Bond 1211 (Three bond)

■Silicone based non solvent type

■Half dry filling

HERMESERLSS-60F

(Nihon-hermetric)

■Solvent free elastic seal

■Metal contact surface

 

■Note: Bolt and pin and assembly please ask the company's technical staff

 

■Fastening Torque Of The Screw

E type gear reducer, using alien screw (GB/T70.1 12.9 level), Pis. fasten follow the table C.4 fastening torque. The output shaft screw and pin (P type). Pis. use the the taper pin (GB/T 118-2000). To keep the alien screw from moving, recommend use the disc spring washers.

 

•Table C.4: Fastening torque of the screw

 

Allen Screw

Fastening Torque (Nm)

Screw Parameters

M5X0.8

9±0.5

1-GB/T 70.1

2-12.9 level

3-Blackening

4-Cylinder head

5-Thread precision: 6g or 2 class

M6X1.0

16±0.8

M8X1.25

37±1.8

M10X1.5

73±3.5

M12X1.75

129±6.5

M14X2.0

205±10

M16X2.0

318±16

 

■Input Gear

•Standard input gear is without any machine mouting hole of the motor.

•Install sample as shown in picutre C.5: (Three way)

 

•Figure C.5: Input gear assembly

 

(Direct-axis: Servo motor shaft without thread )

 

 

(Direct-axis: Servo motor shaft with thread )

 

 

(Cone axis: Servo motor shaft with bolt)

 

 

•Table C.5: A type of input gear shaft

 

Size Code

A

B

C

D

d

dd

E

L

NOTE

150BX-E

25

46

95

23.5

11,14

5.5

21.5

-

"D" is not in the table diameter (>d),

"D" need to be customized, appropriate increase.

190BX-E

29

53

100

29.5

14,19

6.5

29.5

-

220BX-E

29

 

100

36.0

19,22

7.0

 

-

250BX-E

34

70

120

40.0

19,22,24

9.0

38.0

-

280BX-E

35

 

120

42.0

22,24,28

7.0

 

-

320BX-E

35

 

140

46.0

24,28

11

 

-

370BX-E

38

 

155

56.0

28,32,35

11

 

-

 

•Table C.6 : B type of input gear shaft

 

Size Code

A

B

BB

C

D

E

F

d

dd

L

NOTE

150BX-E

25

50

66

100

30

23.5

21.5

19

5.5

-

"D" is not in the table diameter (>d),

"D" need to be customized, appropriate increase.

190BX-E

29

33

76

115

36

29.5

26.5

19,22,24

6.5

-

220BX-E

29

80

 

130

42

36.0

-

19,22,24

7.0

-

280BX-E

35

105

 

170

50

42.0

-

24,28,32,35

9.0

-

320BX-E

35

122

 

185

50

46.0

-

24,28,32,35

11

-

370BX-E

38

139

 

215

58

56.0

-

32,35,42

11

-

 

(A type of input gear shaft)

 

 

(B type of Input gear shaft)

 

 

•Input gear customized service

Our company can provide input gear customized service according to motor.

 

150BX, 190BX have 2 planetary gears. Please pay attention to put gear directly, correctly, and lightly when mounting gear. Do not use force, do not be incline when mounting. (Figure C.6)

 

•To be able to hole-through ratio of gearbox and cann't hole-through ratio.

To be unable to hole-through ratio as table C7, install sample as shown in picutre C.8.

 

•Figure C.6: Assembly position

 

 

•Tabe C.8: Speed ratio can not be through

 

 

150BX

190BX

220BX

From output shaft

57

57

57

Housing output

56

56

56

 

Note: Table 2 is shown hole-through ratio. To be able to hole-through ratio of gearbox is C.7:

 

•Figure C.7: To be able to hole-through ratio of gearbox intall shown

 

 

•Figure C.8: To be unable to hole-through ratio of gearbox intall shown

 

 

■Lubrication

 

•Reducer using lubricating oil: Molywhite RE-00 or VIGO-Grease REO other similar grade precision reducer special grease.

•When the gear reducer is not filled with grease, it is recommended to fill the grease at the time of installation, and the filling amount is about 90%. of the internal cavity volume of the reducer.

•Lubricating grease standard replacement time is 20000 hours. When the grease is contaminated or is used in harsh environment, it is necessary to check the condition of aging and pollution, and changed within the allotted time.

•Reducer lubrication grease recommended dosage as shown in table C.8:

•Grease filling position as shown in figure C.9, figure C.10:

•Table C.9: Lubricating oil injection

 

Model /Filling Amount

Horizontal Installation

Vertical Installation

(cc)

(cc)

150BX-RVE

87

100

190BX-RVE

195

224

220BX-RVE

383

439

240BX-RVE

432

495

280BX-RVE

630

694

320BX-RVE

1040

1193

 

•Figure C.9: Lubricating oil injection position (horizontal)

(Install horizontal axis) 

 

 

•Figure C.10: Lubricating oil injection position (Vertical)

(Install vertical axis-1)

 

 

(Install vertical axis-2)