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— 7 — 

Table 4 Deviation of Perpendicularity and Curvature 

Measuring 

Position 

Elevating Height H(m) 

7-30 

30 

Deviation

mm

 

|A

1

-A

2

|B

1

-B

2

        3.2.9.4 See Figure 8 for mounting of tail pulley shaft and see Table 5 for requirement on 

deviation. 

 

 

 

Table 5 Installing Deviation of Tail Pulley Shaft 

Measuring Position 

Elevating Height H(m) 

7-30 

30 

Deviation

mm

 

|B

1

-B

2

|A

0

-A

1

 

3.3 Adjustment 

3.3.1 Adjustment of Tensionness of Bucket Belt (Tensioner of Screw Rod) 

3.3.1.1  Turn  the  screw  rod  with  spanner  and  push  the  bearing  housing  of  tail  pulley 

downwards to tension the bucket belt; if turning the screw rod conversely, the bearing housing 

will be pushed upwards. 

3.3.1.2  Adjust  the  tensioner  at  another  side  by  using  the  same  method.    During  the 

adjustment, the height of bearings at two sides should be same. 

3.3.1.3  After  tensionness  is  adjusted,  the  fixing  nuts  must  be  fastened  so  as  to  prevent 

elevator from becoming loose in the running process. 

3.3.1.4  Gravity  tensioner  can  be  used  to  adjust  the  tensionness  of  bucket  belt  through 

increasing or reducing the balance. 

3.3.2 Adjustment of Return Retainer (See Figure 9) 

3.3.2.1 Open the sight cover of the elevator head base. 

3.3.2.2 Adjust the gap between return retainer and bucket and keep it at 5-10mm. 
3.3.2.3 Fix the return retainer and close the sight cover. 

 

 

3.4 Unloaded Trial Run 

3.4.1 Preparation prior to Trial Run 

3.4.1.1 Add the lubricator. 

3.4.1.2 Open the discharging flapper of elevator foot and get rid of the impurities inside. 

3.4.1.3 Check to see if  bucket belt has proper tensionness, straight  joint  and correct lap 

joint direction. 

Содержание TDTG36/18

Страница 1: ...1 BUCKET ELEVATOR OPERATION MANUAL JIANHSU ZHONGTIAN AGRO MACHINERY CO LTD...

Страница 2: ...ull understanding of the ministries and its structure and function then have operation and maintenance of the machine Due to the continuous improvement of product structure after a certain time period...

Страница 3: ...ble wear proof plate 1 1 6 Explosion proof elevator housing is available and can effectively prevent the explosion of dust 1 1 7 Tensioner is fitted with spring buffer device so as to reduce the vibra...

Страница 4: ...310 3 115 376 10 9 TDTG40 28255 354 2 147 360 3 132 426 9 9 280 319 2 159 360 3 132 426 10 9 TDTG50 18380 545 3 135 250 2 143 316 9 9 300 339 2 174 250 2 143 316 8 9 TDTG50 23380 545 3 135 310 3 115...

Страница 5: ...elevator foot is poured with concrete and has a thickness not lower than 300mm It is required to be level and solid enough to bear the weight of the machine and meet the requirement of load in the run...

Страница 6: ...he inspecting and repairing motor after mounting the drive and connecting the power they can start the inspecting and repairing motor by touch to drive the belt and then mount buckets one by one 3 2 6...

Страница 7: ...her side by using the same method During the adjustment the height of bearings at two sides should be same 3 3 1 3 After tensionness is adjusted the fixing nuts must be fastened so as to prevent eleva...

Страница 8: ...be made at the bottom of bucket so as to reduce the negative pressure and make the feeding and discharging of powder materials smooth 3 5 3 The hopper should receive the materials smoothly and feeding...

Страница 9: ...site to the starting sequence 5 TROUBLES AND TROUBLESHOOTING Table 6 Trouble and Troubleshooting Trouble Cause Troubleshooting Method Materials return 1 Follow up equipments are in trouble 2 Feeding a...

Страница 10: ...of bearing Driving parts should be firstly removed from the driving end then bearing can be removed and replaced 6 5 Maintenance of motor gearbox hydraulic coupling should follow their operation manu...

Страница 11: ...N518 F90511 18 14 200 5 TDTG50 23 SN518 F90511 23 16 250 6 TDTG50 28 SN518 F90511 28 16 300 9 CAUTIONS 9 1 During the operation of equipment any parts of human body must not touch the rotating parts o...

Страница 12: ...ANGSU ZHONGTIAN AGRO MACHINERY CO LTD ADD No 7 ZhongDaLi Road New industrial Park DaiBu Town LiYang JiangSu China P C 213300 Tel 13814760009 Fax 0086 519 87256670 Http www jsztmt com E mail info jsztm...

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