Cone crusher maintenance system

Serial number

Part

content

standard

cycle

Responsible for the job

1

Lubricate hydraulic lines and water seal dustproof devices

1. Pressure gauge oil flow and water flow and oil temperature

2. Cleaning oil and water pipelines to check oil pumps and valves and cylinders

3. Check the cleaning water seal device and dust ring

1. Normal indication, normal temperature

2. The pipeline is unblocked and the leaks are not working properly.

3. No leakage, no dust

Every shift

30 to 45 days

30 to 45 days

Operator

fitter

fitter

2

Body and spring part

1. Various screws

2. Various funnels

3. Spring and spring screws

1. Fit properly

2. Patching

3. Fastened, balanced, without break

Every shift

30 to 45 days

Every shift, 3 months to 1 year

Operator

fitter

Operator

fitter

3

Broken part

1. Compression nut tightening

2. Broken wall fastening

3. Moving cone part inspection

4. Check the tightness of the spherical bearing and the contact level of the contact surface

5. Check the matching clearance of each part

6. Rolling wall and fastening device

1. Fastened without looseness

2. No zinc and loose

3. The lower spherical surface is well fitted and the oil groove is unblocked.

4. Fastening, good contact, proper scraping, strengthening and sealing

5. The gaps in each department meet the standard

6. Replace the rolling wall or fasten

Every shift

30 to 45 days

30 to 45 days

30 to 45 days

30 to 45 days

Operator

Operator

fitter

fitter

fitter

fitter

4

Drive shaft section

Transmission gear

2. Transmission shaft bearing condition check

1. Meet the specified meshing clearance

2. Adjust to the specified clearance

30 to 45 days

30 days

fitter

fitter

5

Electrical part

Motor temperature rise

2. Motor bearing

3. Short circuit ring and oil switch

4. All high and low voltage electrical systems

1. Not more than 60 ° C

2. Moderate clearance

3. Sensitive and reliable

4. Cleaning is sensitive and reliable

Every shift

One year

30 to 45 days

6 months

Operator

Electric fitter

electrician

electrician

Serial number

Lubricating part

Lubrication method

Type of lubricant

Lubrication cycle

Be responsible for

Work type

Come on

Change oil

1

Vertical shaft, eccentric bushing, bevel gear, spherical bearing, drive shaft bearing

Pressure cycle oil pressure 0.7~1.5kg/cm ²

45 ^#油油粘度

F50=5.24～7.07

The oil reaches the oil mark

Change once every season

Operator

2

Motor bearing

Pressure pump

Calcium sodium grease

Drop point T=120°C

Oil injection once a month

Change oil every six months

Electric fitter

Serial number

Cleaning site

Cleaning requirements

cycle

Responsible for the job

1

Lubrication system

External lubrication of all lubrication systems after parking

Every shift

Operator

2

Various parts of the body

1. After parking, clean the surface of the machine

2. Keep the machine clean

3. External cleaning of electrical and electronic facilities

Every shift

Operator

3

Other ministries

1. Waste oil rags are placed in a certain place

2. Sprinkle water around the machine (be careful not to spill on electrical equipment)

3. Clean up the discharged waste oil and do not flow to the cement foundation.

4. The hydraulic system is prohibited from entering or entering dust to prevent oil emulsification or pressure drop.

Every shift

Operator