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产品描述

Rotate the motor(HS-010-1V)

Working principle and structure

motor

 

motor

Motor into the oil: Pump oil pressure regulator by the pressure relief valve, through the 3-way 4-way solenoid valve on the right after (PA), through one-way throttle valve into the right side of the motor, the motor clamping or loosening. Return the oil on the left side of the motor through the left one-way throttle to the 3-position 4-way solenoid (BT) and back to the tank through the one-way throttle. When the solenoid valve is reversed, the pump oil through the relief valve into the left side of the motor, the motor clamp or release.

Working oil

Low condensate hydraulic oil or anti-vibration hydraulic oil is recommended. Normal working oil temperature is 15C-65C and oil cleanliness is controlled within NAS10 level.

 

NL-type internal tooth-shaped flexible coupling(NL1-NL10)

Introduction

NL-type internal gear coupling is the latest domestic product, has been widely adopted in foreign countries, the product is suitable for flexible transmission between the shaft, allowing greater axial, radial displacement and angular displacement, and has the structure The utility model has the advantages of simple, convenient maintenance, easy disassembly and assembly, low noise, small transmission power loss and long service life. The utility model has been widely used in forging machine, casting equipment, plastic, mine, building material, food, Leather, textile, fan, pump and other industries. As it is superior to all other aspects of the coupling so much the user is welcome.

Shaft hole type cylindrical (Y), round push (Z) and short cylindrical (J), shaft hole and keyway according to the national standard GB3852-83 "coupling shaft hole and keyway type and size" requirement. Working temperature is -20 ℃ ~ +70 ℃.

Half couplings are made of HT250 cast iron, and the inner toothed coupling elastomer jacket is made of fiber-reinforced nylon elastomer.

NL type internal tooth shape flexible coupling graph and symbol

motor

NL-type internal tooth-shaped flexible coupling basic parameters and dimensions

Model Nominal torque
(N.m)
Permissible speed
(r.min)
Main dimensions Allow installation size deviation Inertial torque
(kg.㎡)
quality
(kg)
Shaft hole diameter
d1-d2
Half shaft length
L1-L2
Total length
L(L1+L2+L3)
D D1D2 E L3 Axial
(mm)
Radial
(mm)
angle a°
NL1 40 6000 6-14 20-32 36-68 40 26 4 34 2 ±0.3 1 0.25 0.6
NL2 100 6000 10-22 25-50 54-104 52 36 4 40 2 ±0.4 1 0.92 1.1
NL3 160 6000 12-25 30-60 64-124 66 44 4 44 2 ±0.4 1 3.10 1.9
NL4 250 6000 14-35 35-80 74-164 83 58 4 48 2 ±0.4 1 8.69 2.6
NL5 315 5000 16-40 40-110 84-224 98 68 4 50 3 ±0.4 2 14.20 3.9
NL6 400 5000 20-42 40-110 84-224 100 68 4 54 3 ±0.4 2 18.34 5.3
NL7 630 3600 24-50 45-120 92-224 115 80 4 60 3 ±0.6 2 56.5 8.2
NL8 1250 3600 28-60 50-140 114-284 140 96 6 74 3 ±0.6 2 98.55 19.5
NL9 2000 2000 30-75 60-170 126-346 175 124 9 92 4 ±0.7 2 370.5 28
NL10 3150 1800 40-95 70-210 148-428 220 157 9 100 4 ±0.7 2 1156.8 49

Ordering mark method

Example 1: NL5 tooth-shaped flexible coupling
Mark as
Example 2: NL8 internal tooth-shaped flexible coupling Mark as
Active side: Y-axis hole, A keyway,d1=30,L1=80 NL5 YA30×80 Active side: Z-axis hole, C-keyway,d1=48,L1=110 NL8 ZC48×110
Slave: Y-axis hole, A-type keyway,d2=38,L2=80 YA38×80
Slave: J-axis hole, B-type keyway,d2=60,L2= 140
JB60×140
*Note: The user does not specify the material are castings HT250 supply

 

Rotate the motor(HS-010-1V)

Use

Gao Hao brand HS-010-1V rotating motor (also known as the guide motor), the use of gap-sealed structure, with a simple structure, small size, light weight, long life and other characteristics suitable for storage, lifting, port hydraulic transmission system .

Model Description

motor

Outline drawing and connection dimensions

motor

The maximum allowable internal bypass leakage value
(PSI)
0-1000 1000-2000 2000-3000
2000cc per min 2500cc per min

0cc per min

Application Data
(inches in millimeters)
A C D F G H L M P Q R W X AA BB CC DD NN
8.25 69 2.50 2.0025 3.6240 .25 3/8×3/16 4.50 3/4-16 1.437 4.44 7.00 8.50 1/2-13 5.00 5/8-11 8.25 .593
(15.06)
1.00DP 1.13DP 1.25DP
(209.55) (17.53) (63.50) (50.864) (92.050) (6.35) (9.53×4.76) (114.30) (36.50) (112.78) (177.80) (215.90) (63.50) (127.0) (28.7) (209.55) (31.75)
Test parameters greatest pressure The maximum amount of leakage
CUBIC IN.PER MIN.AT 3000 PSL CC/min
(206.9 BAR)
CUBIC CM.PER MIN.AT 3000 PSL CC/min
(206.9 BAR)
50(3.44) 1V 2V 1V 2V
18.31 19.5 300 320

 

ML-type plum-shaped flexible coupling(ML1-ML13)

Introduction

ML-type plum-shaped coupling in line with national standards GB5272-85, used in a variety of mechanical connection two concentric shaft drive, with a larger compensation for the two-axis relative offset, cushioning, shock absorption, oil, air aging resistance, wear Such as performance, reasonable structure, easy maintenance, less parts, adaptability, long service life, a working temperature of 35C to 80C, short-term working temperature up to 100C, delivering nominal torque of 16N.m to 25000N.m.

The middle of the elastic parts can be used according to the requirements of the selection of a variety of hardness polyurethane rubber, cast nylon elastomer and other materials, the use of precision cast iron shaft cast iron material for the HT300.

Shaft hole type cylindrical (Y), round push (Z) and short cylindrical (J), shaft hole and keyway type and size according to the national standard GB3852-83 "coupling shaft hole and keyway type and size" The provisions of processing.

NL type internal tooth shape flexible coupling graph and symbol

motor

 

ML type plum-shaped flexible coupling structure and order marking method

Model Allowable torque
(N.m)
Permission to change the model
(r/min)
Main dimensions Permissible displacement Moment of inertia
Kg/㎡
weight
kg
d1,d2,dz Y-type J,Z-type L0 D D1 do h s Axial Radial Angle
L L1 △X △Y △α
ML1 45 15300 12,14 32 27 80 50 40 48 12 2 1.2 0.5 0.014 0.8
16,18,19 42 30 100
20,22,24 52 38 120
ML2 200 10900 22,22,24 52 38 127 70 50 68 18 2.5 1.5 0.8 0.075 2.1
25,28 62 44 147
30,32 82 60 187
ML3 280 9000 22,24 52 38 128 85 60 82 18 3 2.0 0.8 0.178 3.2
25,28 62 44 151
30,32,35,38 82 60 188
ML4 400 7300 25,28 62 44 151 105 75 100 20 3.5 2.5 0.8 0.412 5.5
30,32,35,38 82 60 191
40,42 112 84 257
ML5 710 6100 30,32,35,38 82 60 197 125 90 122 25 4 3.0 1.0 1.5° 0.73 7.8
40,42,45,48 112 84 257
ML6 1120 5300 35*,38* 82 60 203 145 105 140 30 4.5 3.0 1.0 1.5° 1.85 11.7
40*,42*,45,48,50,55 112 84 263
ML7 2240 4500 45*,48*,50,55 112 84 265 170 130 166 30 5.5 3.5 1.0 1.5° 3.88 19
60,63,65 142 107 325
ML8 3550 3800 50*,55* 112 84 272 200 155 196 35 6.5 4.0 1.5 1.5° 9.22 33
60,63,65,70,71,75 142 107 332
ML9 5600 3300 60*,63*,65*,70,71,75 142 107 334 230 180 225 35 7.5 4.5 1.5 18.95 54
80,85,90,95 172 132 394
ML10 9000 2900 70*,71*,75* 142 107 344 260 205 255 45 7.5 5.0 1.5 39.68 78
80*,85*,90,95 172 132 404
100,110 212 167 484
ML11 12500 2500 80*,85*,90*,95* 172 132 411 300 245 295 50 8.5 5.0 1.8 73.43 115
100,110,120 212 167 491
ML12 20000 2100 90*,95* 172 132 417 360 300 356 55 9 5.0 1.8 178.45 206
100*,110*,120*,125* 212 167 497
130 252 202 577
ML13 25000 2000 100*,110*,120*,125* 212 167 497 400 335 391 55 9 5.0 1.8 208.75 235
130*,140* 252 202 577


Ordering mark method

Example 1: ML4 plum-shaped flexible coupling Example 2: ML3 plum-shaped flexible coupling
Drive shaft: Y-axis hole, A keyway,d1=30,L1=82 ML4 YA30×82 Drive shaft: Z-axis hole, A keyway,d1=30,L=60 ML3 ZA30×60
Driven end: Y-axis hole, A-type keyway,d2-42,L2=112 YA42×112 Driven end: Y-axis hole, B-type health slot,d2=25,L=62 YB25×62

 

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