Your present location:Home >> locking devices >> Z9 type locking device
  • Name: Z9 type locking device
  • NO.: 0516
  • Release time: 2015-08-16
  • Views : 81

QQ chat Friends Recommend

Tanso Shaft Locking Devices connect hubs solidly to shafts, using a keyless mechanical interference fit, to transmit torque or to withstand axial thrust. This mechanical interference fit utilizes screw tension in the Shaft Locking Device, converted into radial pressure via an inclined plane. This pressure expands the Shaft Locking Device to eliminate the gap between the hub and the shaft. The Shaft Locking Device uses the friction bond between the Shaft Locking Device and the shaft/hub to create a zero backlash connection. This connection is easily releasable to remove the mechanical interference fit.

Tanso Shaft Locking Devices expand to fill the gap between the shaft and hub, allowing for easy installation and removal, saving time over traditional interference fit techniques. The contact pressures created using a Shaft Locking Device can be greater than traditional interference fit pressures, allowing for more torque to be transmitted or shorter hubs to be used. The easy installation also allows the hub to be positioned more accurately on the shaft, and can facilitate angular timing of the hub.

Easy assembly and disassembly

Both actions take place by locking and unlocking the clamping screws with common tools.

The use of a torque wrench is only necessary when a more precise torque is required.

Superior holding power

The action of the clamping cones creates shaft clamping torque superior to a normal keyed hub.

Overload protection

When the pre-set torque is exceeded locking device will slip, preventing the connected elements from being broken.

Note: Locking units are not friction couplings, so excessive slip will cause damage.

Easy adjustment

Combining the locking device design of smooth cone action with superior holding power, the hub can be clamped at any position along a shaft, eliminating the need for lock washers, spacers , stop rings, etc.

Specific product description

Locking assembly with single taper design.It is suitable for high torques.Provide good concentricity and self centering.A small axial movement of hub during the installation operation may occur.

Features:

1.High torque; internal shaft locking device

2.Exceptional concentricity

3.Self-centering

4.Axial hub position fixed during clamping

 

Dimensionsmm

Hexagon bolt

Rated load

Pressure between lock and the shaft

Pf N/mm^2

Tightening  torque

 MA N.m

Mass

 kg

d

D

L

L1

e

B

d1

n

Axial force

Ft kN

Torque

 Mt kN.m

mm

100

145

54

75

5

65

M12X60

8

192

9.60

102

145

4.7

110

155

197

10.50

93

5.1

120

165

9

216

13.00

96

5.5

130

180

63

84

6

72

M12X70

12

287

17.80

100

7.5

140

190

20.20

94

7.9

150

200

12

21.60

88

8.4

160

210

15

360

28.80

101

8.9

170

225

16

383

32.60

101

10.5

180

235

18

431

38.80

108

11.0

190

250

69

94

81

M14X75

15

493

46.80

1O6

230

14.3

200

260

16

526

52.8

100

15.0

220

285

M16X75

14

640

70

119

355

17.8

240

305

86

112

7

98

M16X90

16

731

88

96

23.2

260

325

18

822

107

103

24.8

280

355

94

120

8

106

M16X100

20

910

128

96

33

300

375

22

1000

151

99

36

320

405

109

142

125

M20X120

18

1280

206

101

690

52

340

425

20

1420

242

106

54

360

455

120

159

140

M22X130

1770

319

113

930

72

380

475

337

109

75

400

495

355

101

78

420

515

22

1980

410

107

82

Key words : locking device