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Jet JMD-1452 TSX DRO Operating Instructions Manual

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JMD-1452 TSX
DRO
Original:
GB
Operating Instructions
Milling Machine
JPW Tool Group Hong Kong Limited
98 Granville Road, Tsimshatsui East, Kowloon, Hong Kong, PRC
www.jettools.com
Импортёр в РФ: ООО «ИТА Технолоджи»
105082, Москва, Переведеновский пер., д. 17
www.jettools.ru
Made in PRC / Сделано в KHP
M/P– JT1-391
2023-10

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Summary of Contents for Jet JMD-1452 TSX DRO

  • Page 1 JMD-1452 TSX Milling Machine Original: Operating Instructions JPW Tool Group Hong Kong Limited 98 Granville Road, Tsimshatsui East, Kowloon, Hong Kong, PRC www.jettools.com Импортёр в РФ: ООО «ИТА Технолоджи» 105082, Москва, Переведеновский пер., д. 17 www.jettools.ru Made in PRC / Сделано в KHP M/P–...
  • Page 2 CONTENT 1、Attention item....................3 2、Machine safety…………………………..………….....…..…… 4 3、Machine usage and charicter…………………..…...….......……7 4、Emachine structure………………………………..……..……..…….8 5、Machine main technical specification………………......…….9 6、Machine transport，open the machine package and installation ……... 11 7、Machine lubrication and coolant…..……........…12 8、Machine transmission system…............……13 9、Machine operator………………………….........…….27 10、Machine electrical part……………..…........…33 11、Easy fault resolve ………………………………...………..……35 12、Machine consumbal part………………………….…....….……38 Attachment diagram：schtch Diagram1、main structure sketch diagram............39...

  • Page 3: Machine Safety

    1、 ATTENTION ITEM Welcome to use our product. For you and this product safety, please read this instrument carefully before you lifting, installation, usage, operation and maintenance. Attention item ● Wear the suitable uniform. ● Check if there is obstacle in and around the machine ●...
  • Page 4 3、machine empty running ▲：Empty running the machine make the machine preheat before every day machining ▲：When machine empty running, check if every device function runs well, First check every hand shank operation is in well condition, and if the press tighten device is loosen.
  • Page 5 ▲：Ram is out of the column and other part of the machine ,operation panel ,to be careful the head.(see warning sign at the right ,stick on the left side of the machine . ▲：When the machine is running ,to avoid the splash split, please install the protection device according to the mill tool size 5、Automatic running...
  • Page 6 3、 MACHINE USAGE AND CHARICTER JMD-1452 TSX DRO milling machine is metal cutting machine. The spindle can install pillar milling, end miller directly or indirectly by the attachment. Also can in stall rotary table, which realize mill slot and circular arc curve.

  • Page 7: Structure Diagram

    Attention: machine in auto elevating feed, take off the handle, in avoid of operator get hurt. 4、 MACHINE STRUCTURE 1、Structure diagram 1 This machine is composed by body, main transmission, knee, worktable, ram, vertical milling head, coolant, lubrication and electrical part, body is composed by bed and column, the column fixed on the bed;...
  • Page 8 The worktable longitudinal, cross and elevating feed have 8 different speed. The spindle adopt three supporting structure, make the spindle rigidity better. MACHINE MAIN TECHNICAL SPECIFICATION 5、 JMD-1452 TSX DRO parameter unit vertical：7:24 ISO40 spindle taper horizontal：7:24 ISO50 worktable to horizontal center 50 ～...
  • Page 9 worktable vertical rapid feed speed mm/min worktable T slot number T slot width T slot distance hung beam travel vertical：7.5hp motor power horizontal： 5.5 feed motor torque coolant pump motor power coolant pump flow L/min machine net weight 2700 machine size 2520×2100×2500 6、...

  • Page 10: Installation

    3、clean Use the suitable clean liquid to clean Rust preventing oil completely, don’t move the work table and knee before clean up the Rust preventing oil completely, move the worktable and knee to one direction limit position by manual, clean and lubrication the exposed part.

  • Page 11: Coolant System

    7、 MACHINE LUBRICATION AND COOLANT 1、Lubrication Machine woke life depend on if the lubrication is reasonable. ⑴ When use machine, must strictly accordingly machine lubrication request to lubricate,N46# lubrication oil should be clean, no acid, no water and hard pellet and so on. ⑵...

  • Page 12: Main Transmission

    1、Main transmission Maine transmission structure install in the inner part of the column, driven by one 5.5KW motor, according to the main transmission rotary sign ,to adjusting the position of the handle, can get 60-1800rpm,12step rotary speed. 2、Feed part Feed part is in the knee, adopt gear transmission, driven by one motor realize variable speed, big torque.
  • Page 13 7、Machine transmission part list DIAGRAM 4 item name quantity number item name quantity number Gear shaft 05206 longitudinal nut 03301 gear 06204 longitudinal nut 03302 gear 06205 bevel gear 03222 Slide gear 06202 bevel gear 03223 Slide gear 06201 gear 02224 gear 06217...
  • Page 14 Deep Groove Ball Bearings GB/T276-1994 6308 40× 90× 23 Deep Groove Ball Bearings GB/T276-1994 6308 40× 90× 23 Deep Groove Ball Bearings GB/T276-1994 6306 30 ×72 ×19 Deep Groove Ball Bearings GB/T276-1994 6211-2RS 55× 100 ×21 Deep Groove Ball Bearings GB/T276-1994 6005 25 ×47 ×12 Thrust ball bearings...
  • Page 15 ITEM PARTS ITEM PARTS DESCRIPTION DESCRIPTION 6031 Drawbar for R. 8 Collet 6003 Motor Locknut ( 2 Req.) 6032 Drawbar Washer 6006 Motor Locknut Handle (2 Req.) 6041 Upper Bearing Locknut 6007 Black Plastic Ball (2 Req.) 6042 Bearing Sleeve Locknut 6009 Motor Pulley 6043...

  • Page 16: Head Parts List

    6070 Hex Jam Nut 6081 Vertical Tee Bolt (3 Req.) 6038 6082 Vertical Bolt Washer (3 Reg.) Black Plastic Ball Handle (2 Req.) 6037 Spindle Clutch Lever 6060 Back Gear Shift Grank 6036 Cam Ring 6167 Roll Pin 6039 Cam Ring Pin ( 2 Req.) 6058 Back Gear Shift Bushing 6023...
  • Page 17 6147 Cluster Gear Key 6200 Clutch Ring 6148 Feed Reverse Bevel Gear 6199 Socket Set Screw 6122 Feed Engage Pin 6199-1 Brass Plug 6121 Worm Gear Cradle 6198 Overload Clutch Locknut 6126 Worm Gear Cradle Throw-out 6197 Safety Clutch Spring 6125 Shift Sleeve 6194...
  • Page 18 6223 6234 Trip Handle Feed Worm Shaft Thrust Washer 6220 Bushing 6233 Black Plastic Ball 6220 Feed Reverse Bevel Gear 6231 Feed Trip Bracket 6222 Feed Teverse Clutch 6232 Cap Screw (2 Req.) 6220 Feed Reverse Bevel Gear 6219 Socket Set Screw 6220 Bushing 6229...
  • Page 19 6092 Bearing 6183 Pinion shaft Hub Screw 6094 Sleeve 6176 Steel Ball 6098 Nose - piece 6175 Compression Spring 6097 Spindle Dirt Shield 6178 Rack Feed Handle Hub 6093 Bearing 6182 Pinion Shaft Hub Sleeve 6095 (Bearing Spacer - Large) 6180 Spring Vover Clock...
  • Page 20 VARIABLE SPEED HEAD TOP HOUSING ITEM NO. DESCRIPTION ITEM NO. DESCRIPTION Hex Cap Nut Vari - Speed Dial Bronze Bearing Full Dog Socket Set Screw Speed Changer Housing Speed Changer Chip Shield Machine Screw(2 Req.) Roll Pin Roll Pin Roll Pin Speed Change Stud Cotter Pin Speed Changer Chain...
  • Page 21 Snap Ring (2 Req.) Bull Gear Bearing Spacer Vert. Tee Bolts(3 Req.) Steel Washer(3 Req.) Hex Jam Nut - Finished HdN:(3 Req.) Ball Bearing Gear Sleeve Washer Fixed Clutch Bracket Socket Set Screw Guide for Clutch Bracket Flat HD Socket Cap Screw(2 Req.) Dowel Pin Oil Cup Compression spring (3 Req.)
  • Page 22 VARIABLE SPEED HEAD BACK GEAR ITEM NO. DESCRIPTION ITEM NO. DESCRIPTION Socket Cap Screw(3 Req.) Hex HD. Screw Spring Washer Brake Shoe Pivot Sleeve Ball Bearing Roll Dowel Pin Snap Ring No. Drive Key Socket HD Cap Screw (2 Req.) Key for ADJ Varidise Motor Shaft Hex Jam Nut Stationary Motor Varidisc...
  • Page 23 Bakelite Ball Handle Brake Lock Shaft Brake Lock Handle Brake Lock Cam Brake Lock Pin Roll Pin Socket Set Screw Socket Set Screw Sleeve for Brake Lock Shaft...
  • Page 24 9、 machine operating 1、operating（DIAGRAM 1） ⑴When use this machine, must read the operation manual carefully, know the inner structure, every handle function, coolant, lubrication and electrical system and operating button switch function. ⑵Check every lock system tighten or not, electrical power source and earthing wire right or not before use the machine.
  • Page 25 ⑹ Worktable cross feed ,loose the handle 11,if manual drive ,handle 15 in the position “0”,turn the hand wheel 14,if automatic feed, turn handle 15 in the position “cross”, and then adjust feed rate switch 8 to choose the speed. ⑺Worktable longitudinal feed ,loose the handle 16,if manual drive ,handle 27 in the position “manual”, turn the hand wheel 9,if automatic feed, turn handle 15 in the position “longitudinal”, and then put the handle 27 to automatic position, adjust...
  • Page 26 to disengage worm gear, pull knob out and crank handle in clockwise or down direction and move to opposite position. Attention: don’t use power feed when the spindle speed is above 2700rpmwhen do not use power feed, please mesh out the worm gear to avoid the damage to warm) ⑹Quill feed selector:5 this crank is used for selecting the three feed:0.04mm,0.08mm and 0.13mm,It is shifted by pulling knob out and turning from...
  • Page 27 ⒀、Ram position adjusting: loose the 2 ram fixing bolts on the turret, and the push the ram to the position, after finishing the adjusting, lock the ram ,if do the heavy cutting work, it is better to make the milling head close to the column, the machine can have the best rigidity.
  • Page 28 name name High-low speed clutch control spindle spindle brake quill lock belt shifting and tension control micrometer adjusting nut reversing switch quill stop block quill feed selector quill feed handle feed reversing knob power feed engagement crank feed control lever high-low speed lever spindle quill ⒂removing the motor...
  • Page 29 ②When spindle speed is in the high speed, don’t use the quill power feed. 3 adjusting ⑴spindle bearing space adjusting The spindle bearing space has been adjusted to a suitable position, if the bearing space get larger because the normal grind, should find professional repair person, first move the right side cover 1,adjust round nut 2,adjusting the space ,after finishing, install the cover diagram 6...
  • Page 30 4、trail run ⑴ Before trial run ,loose the lock bolts on three direction. ⑵ Wipe antirust oil all parts of the machine, do not use hard tool which can scratch the surface of the part , after wiping the exposed metal surface, coat with a thin lubricant oil.

  • Page 31: Electrical Components List

    ⑶The workpiece must be clamped tighten, also the tool should be clamped tighten. ⑷Check the electrical part safety and reliable at regular time, coolant system normal or not, if every lock handle is in the position, and each axis limit is reliable and do the repair work well timely.
  • Page 32 Triple-phase asynchronous 3PH 400V 50HZ 90W motor Triple-phase asynchronous 3PH 400V 50HZ 5HP motor circuit breaker D:3P-16A circuit breaker D:3P-16A circuit breaker D:3P-16A KM1 、KM2 AC contactor CJX1-22 3TB43 AC24V AC contactor CJX1-9 3TB40 AC24V KA1 、KA2 relay HH52P 、AC24V transformer BK-100 In:AC380V To:24V rectifier...
  • Page 33 11、FAULT RESOLVE item Fault phenomenon Fault reason Fault resolve incorrect power source input correct power motor not run incorrect connection wire check the correct connection terminal block loose 3.tighten the terminal block check main transmission speed change main transmission speed change gear grade shift not in the position use the machine according to the cutting spindle work abnormal...
  • Page 34 machine noise beyond 1.transmission gear loose 1.Retighten the loosen gear standard 2.foreign matter fall into the machine 2.clean foreign matter lubrication oil Quick 1.oil pipe damage Change oil pipe consumption 2.oil distributor damage 2.change oil distributor oil distributor damage or oil is not enough, 1.change the lubrication pipe joint.
  • Page 51 ACCURACY TEST LIST inspection item tolerance test data a in the transverse vertical plane a 0.05/300 knee vertical movement straightness b in the longitudinal vertical plane b 0.05/300 a 0.05/300 perpendicularity of worktable to a in the transverse vertical plane a ≤90°...

  • Page 52: Packing List

    PACKING LIST Name Specification Milling Machine JMD-1452 TSX DRO 7:24 sleeve 7:24 ISO50/MS4 Allen key 5、10 Single ended open jaw spanner S14-17 Single ended open jaw spanner S27-30 Single ended open jaw spanner S36-41 Machine Vise Milling Arbor ISO50-Φ27 Milling Arbor ISO50-Φ32...

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