Activator Feeder
Activator Feeder
Home  >>  Products  >>  Vibrating Screen Spare Parts
Vibration Exciter
Vibration Exciter Vibration Exciter
Vibration Exciter Vibration Exciter

Vibration Exciter

Next Product Inquire Now

Technical feature:

1. The high effective vibration exciter, using special bearing of Swedish SKF vibration equipment.

2. Gear using advanced high-quality steel fine grinding process to ensure an accurate backlash fit.

3. Casing, shaft made of high quality materials, high precision.

4. Use of sophisticated assembly processes, high precision of assembling.

5. Using unique seal structure, good seal, no leakage, no respirator, dust cann't enter cabinets.

6. Light structure, fast heat dissipation, low noise (less than 85 db)

7. Durable and reliable, low maintenance costs, bearing & gear overhaul period is at least 5 years, the whole machine life is at least 10 years

8. Pendulum block set up several counterweights, easy to adjust the exciter to obtain appropriate excitation force

9. Use of large magnetic drain plug design, easy absorption iron generated by gear wear.

10. Adopted splash lubrication, selected international brand advanced lubricants and greases, to ensure exciter can work normally at temperatures -30 ℃ ~ + 8 0 ℃, so the exciter get excellent service life.

11. The exciter has protective cover to ensure use safety.

12. Work standard S1 continuous operation


Application:

The vibration exciter is widely used for material screening process on vibrating screen, vibrating feeder and other types of equipment, various model exciters are available for 50-650Kn excited force and 10-25Hz frequency for Design Engineering to choose. It can be used in extremely harsh environment applications, now in the world in coal preparation, mineral processing and other factories have thousands of equipments in a stable and reliable operation.


Different with vibration motor, the advantage of using UE series exciter is to produce a linear directional exciting force, vibration device generates more definitive linear force and mechanical loads, the best mechanical strength can get the best mechanical properties. Should select model and parameter of exciter based on different materials proportion.


Construction function:

1. Axle shaft

2. Driven shaft

3. Gear pair

4. Eccentric block

5. Block

6. Bearing

7. Cabinet

Cabinets equipped with axle shaft and driven shaft, the shaft ends have a pair of identical weight imbalance blocks (eccentric), the drive motor drives the axle shaft rotates, through gear pairs, the driven shaft with relative and synchronous rotation, use unbalanced weight generated centrifugal force when transferred, exciter generate directed excitation force. By adjusting the eccentric rotation speed and the number of counterweight blocks and blocks position to change the imbalance swing weight to resize the excitation force and working moment. Sealed cabinets filling with gear oil, gear and bearing lubrication and cooling, ensuring smooth transmission, reliable operation.


Two identical eccentric blocks synchronously rotate in different direction, at each instant position, centrifugal force of the two axles generated along the X- direction always cancel each other ,but the force along the Y-direction always superimposed with each other, thus formed along the Y direction reciprocating vibration force, rely on this power-driven body to linear vibrating. As can be seen from Figure 2, when the two eccentric blocks run to position (1) and (3), centrifugal force completely superimposed, exciting force is the maximum; when they run to position (2) and (4), the centrifugal force completely cancellation, exciting force is zero.

 

TECHNICAL DATA

Model

Speed

(rpm)

Working torque

(Kg.cm)

Max excited force

(N)

Driving power

(Kw)

Weight

(kg)

JH4

600~1100

1576~3140

208326

11

530

JH4A

600~1100

1666~3250

194062

11

500

JH4B

800~1500

946~1886

209409

8

450

JH4V

600~1000

2250~4482

221179

11

580

JH4Q

550~950

2250~5246

246620

15

600

JH5

600~1000

3200~6254

342916

15

980

JH5A

600~1000

2796~5620

308152

15

900

JH5Q

550~950

3200~7474

351361

18.5

1030

JH6A

600~1000

4586~9022

445220

27.5

1300

JH6V

600~1000

6640~14440

554236

27.5

1450

JH6Q

550~850

6640~17486

588812

37.5

1500

Working torque = 2 X static torque

Available exciter mounting bolt pair, dipstick, shields and special tools, delivery cycle is generally within two weeks.


INSTALLATION SIZE

Model

illustration

a

a1

a2

b

b1

b2

b3

c

c1

h

h1

h2

Φ

JH4

I

120

600

-

260

340

580

632

275

780

310

567

35

25

JH4A

I

120

600

-

260

340

580

632

275

780

310

567

35

25

JH4B

I

120

600

-

260

340

460

512

275

780

310

567

35

25

JH4V

I

120

600

-

260

340

708

758

275

780

310

567

35

25

JH4Q

I

120

600

-

260

340

708

758

275

780

310

567

35

25

JH5

II

120

730

-

300

380

823

891

318

910

315

567

25

31

JH5A

II

120

730

-

300

380

823

896

300

850

315

569

25

31

JH5Q

II

120

730

-

300

380

823

891

318

910

315

567

25

31

JH6A

III

120

910

150

390

470

934

1005

376

1040

370

658

30

31

JH6V

III

120

910

150

390

470

994

1065

376

1070

370

670

30

31

JH6Q

III

120

910

150

390

470

994

1065

376

1070

370

670

30

31

  • E-mail: guorui@qhdjhzg.com
  • Tel: +86 335 5175 770
  • Fax: +86 335 5175 750
  • Add: No.1 of Taichang Road, Lingang Industrial Park, Shanhaiguan District, Qinhuangdao City, Hebei Province, China
  • *
  • *
  • *
  • *

Copyright © Qinhuangdao Jinheng Heavy Industry Co., Ltd. All Rights Reserved