CN203751803U - Vertical-type spindle arm tool changing mechanism - Google Patents
Vertical-type spindle arm tool changing mechanism Download PDFInfo
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- CN203751803U CN203751803U CN201420076497.0U CN201420076497U CN203751803U CN 203751803 U CN203751803 U CN 203751803U CN 201420076497 U CN201420076497 U CN 201420076497U CN 203751803 U CN203751803 U CN 203751803U
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- tool changing
- cutter
- spindle arm
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- vertical spindle
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- 238000003801 milling Methods 0.000 claims abstract description 37
- 238000003754 machining Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 description 8
- 238000009434 installation Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 210000001226 Toe Joint Anatomy 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 210000000214 Mouth Anatomy 0.000 description 1
- 240000001307 Myosotis scorpioides Species 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000001105 regulatory Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000007514 turning Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The utility model discloses a vertical-type spindle arm tool changing mechanism, and belongs to the field of turn-milling machining. The vertical-type spindle arm tool changing mechanism is arranged at the tool changing work station of a vertical-type spindle arm and comprises a tool changing sliding rail and a tool changing frame, the tool changing frame is arranged on the tool changing sliding rail, and the tool changing frame is provided with a tool holder used for clamping a milling cutter. The vertical-type spindle arm tool changing mechanism can assist the vertical-type spindle arm to carry out tool changing automatically, and the automatic tool changing efficiency is high.
Description
Technical field
The utility model relates to turnning and milling manufacture field, particularly relates to vertical spindle arm cutter-exchange mechanism.
Background technology
Since entering 21 century, worldwide Machining Technology and equipment Development are maked rapid progress, are advanced by leaps and bounds, numerically controlled lathe is as the most general and most basic production equipment of machining, and its developing direction further presents the trend such as high-accuracy, intelligent, compound.
CNC Compound Machining is exactly several different processing technologys, be placed on the processing that realizes part on same number of units controlled machine, as can be carried out turning processing, Milling Process, Drilling operation etc. on a number of units controlled machine, it is also one of most popular advanced manufacturing technology in metal cutting manufacture field in recent years.The great advantage with Compound Machining ability CNC lathe is exactly to pass through a parts fixation, can realize the processing of the multiple different process of part, reduce lathe and fixture thereby reach, remove carrying and the storage of inter process from, improve part processing precision, the object that shortens the manufacturing cycle and save working area, for user brings benefit.
Along with the remarkable lifting of China's synthesized economic strength, China's complex milling machine market access the fast-developing new period.Each industry such as oral cavity workpiece, automobile and parts thereof, universal machine, Aero-Space, mould are constantly soaring to the demand of complex milling machine.But the vertical spindle arm of existing complex milling machine is generally manual tool changing in the time of needs tool changing, this tool changing mode automaticity is high, and efficiency is low, is discontented with and meets the required requirement of actual production completely.
Utility model content
For solving the above problems, the utility model provides vertical spindle arm cutter-exchange mechanism, can assist vertical spindle arm automatic tool changer, and automatic tool changer efficiency is high.
Technical solution adopted in the utility model is: vertical spindle arm cutter-exchange mechanism, be located at the tool changing working position of vertical spindle arm, and it comprises tool changing slide rail and tool changing frame; Tool changing frame is erected on tool changing slide rail; Tool changing frame is provided with the cutter holder for clamping milling cutter.
In technique scheme, tool changing frame is adjusted tool changing frame in the position of tool changing slide rail by servo motor driven, makes vertical spindle arm accurately capture milling cutter with accurate tool changing.
In technique scheme, some cutter holders are set up in parallel, and cutter holder quantity is determined by need of production.
In technique scheme, cutter holder is located at close vertical spindle arm one side of tool changing frame, reduces vertical spindle arm and moves, and adds Rapid replacing cutter efficiency.
The beneficial effects of the utility model are: this vertical spindle arm cutter-exchange mechanism, and with the fixing milling cutter of cutter holder, and by regulating the position of tool changing frame at tool changing slide rail, first choose the milling cutter that changes what model, can assist the tool changing exactly of vertical spindle arm, without manual operations, automatic tool changer, tool changing efficiency is high.
Brief description of the drawings
Fig. 1 is complex milling machine top view of the present utility model;
Fig. 2 is complex milling machine half stereogram of the present utility model;
Fig. 3 is complex milling machine critical piece stereogram of the present utility model;
Fig. 4 is complex milling machine horizontal main axis side view of the present utility model;
Fig. 5 is complex milling machine vertical spindle arm cutter-exchange mechanism stereogram of the present utility model;
Fig. 6 is complex milling machine power cutter tower stereogram of the present utility model;
Fig. 7 is that complex milling machine power cutter tower of the present utility model is except decapsidate rearview;
Fig. 8 is complex milling machine rewinding manipulator stereogram of the present utility model;
In figure, 1, support; 11, osculum; 2, portal frame; 21, transmission mechanism; 211, horizontal slide rail; 212, vertical slipper; 213, vertical slide rail; 214, slide block is installed; 3, horizontal main axis seat; 31, horizontal main axis; 32, feeder entrance; 33, horizontal slide rail; 4, vertical spindle arm; 41, vertical spindle; 42, resistance axle; 5, vertical spindle arm cutter-exchange mechanism; 51, tool changing slide rail; 52, tool changing frame; 53, cutter holder; 6, power cutter tower; 61, cutter tower motor; 62, gear train; 621, equipment gear; 622, gear cutter tooth wheel; 63, gear cutter shaft; 64, cutter shell; 65, cornish bit hole; 7, gang feed tool rack; 8, rewinding manipulator; 81, manipulator cylinder; 82, the electronic traverse rod of manipulator; 83, the electronic arm of manipulator; 9, rewinding road; 10, milling cutter.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 to Fig. 8 has schematically shown the vertical spindle arm cutter-exchange mechanism according to a kind of embodiment of the present utility model.
This vertical spindle arm cutter-exchange mechanism 5, changes milling cutter 10 for vertical spindle arm 4: vertical spindle arm cutter-exchange mechanism 5 comprises tool changing slide rail 51 and tool changing frame 52; Tool changing frame 52 is erected on tool changing slide rail 51 and by servo motor driven and adjusts tool changing frame 52 in the position of tool changing slide rail 51, makes vertical spindle arm 4 accurately capture milling cutter 10, with accurate tool changing; Tool changing frame 52 is provided with the cutter holder 53 for clamping milling cutter 10, and several cutter holders 53 are set up in parallel on tool changing frame 52, and the quantity of cutter holder 53 is determined according to production requirement, and cutter holder 53 is located at the side near vertical spindle arm 4.
Use the complex milling machine of this vertical spindle arm cutter-exchange mechanism 5, comprised support 1, portal frame 2, horizontal main axis seat 3, vertical spindle arm 4, vertical spindle arm cutter-exchange mechanism 5, power cutter tower 6, gang feed tool rack 7, rewinding manipulator 8 and rewinding road 9.
Support 1: for installing portal frame 2, vertical spindle arm 4, vertical spindle arm cutter-exchange mechanism 5, horizontal main axis seat 3, power cutter tower 6, gang feed tool rack 7, rewinding manipulator 8 and rewinding road 9; Support 1 is provided with osculum 11, and osculum 11 is located in the middle of support 1 upper end, and the water being used when complex milling machine is worked is drained.
Portal frame 2: this complex milling machine comprises that 2, two portal frames 2 of two portal frames are erected at support 1 upper end relatively; Portal frame 2 is provided with transmission mechanism 21, power cutter tower 6, gang feed tool rack 7, rewinding manipulator 8 and vertical spindle arm 4 can be moved up and down by vertical plane on portal frame 2, and transmission mechanism 21 comprises horizontal slide rail 211, vertical slipper 212, vertical slide rail 213 and slide block 214 is installed; Laterally slide rail 211 is horizontally installed on the crossbearer of portal frame 2, and laterally slide rail 211 one end are provided with servomotor, and servomotor output is connecting a ball wire bar pair, ball wire bar pair horizontally set; Vertical slipper 212 sets up on horizontal slide rail 211, and by driven by servomotor transverse shifting on horizontal slide rail 211; Vertical slide rail 213 is vertically set on vertical slipper 212, and vertical slide rail 213 upper ends are also provided with servomotor, and servomotor output is also connecting a ball wire bar pair, and this ball wire bar pair vertically arranges; Slide block 214 is installed and is erected in vertical slide rail 213, and vertically moved in vertical slide rail 213 by driven by servomotor.
Horizontal main axis seat 3, process for holding workpiece rotational workpieces: this complex milling machine comprises two horizontal main axis seats 3, two horizontal main axis seats 3 are located in gantry of portal frame 2 relatively, and two horizontal main axis seats 3 can be processed the processing of two identical or different workpiece simultaneously, and working (machining) efficiency is high; Horizontal main axis 31 front ends of horizontal main axis seat 3 are located at the front end of horizontal main axis seat 3, and horizontal main axis 31 is by servo motor driven rotation; Horizontal main axis seat 3 rear ends are provided with feeder entrance 32, and feeder entrance 32 can connect feeder automatic charging to horizontal main axis 31; Support 1 is provided with horizontal slide rail 33, and horizontal slide rail 33 one end are also provided with servomotor, and this servomotor output is also connecting a ball wire bar pair, and this ball wire bar pair is horizontally disposed with; 3 of horizontal main axis seats are located on horizontal slide rail 33, and are moved horizontally on horizontal slide rail 33 by driven by servomotor.
Vertical spindle arm 4, for milling cutter 10 processing works: this complex milling machine comprises that 4, two vertical spindle arms 4 of two vertical spindle arms are vertically located at respectively on the installation slide block 214 of two portal frames 2; The vertical spindle 41 of vertical spindle arm 4 is located at the lower end of vertical spindle arm 4, vertical spindle 41 energy clamped milling cutters 10, and vertical spindle arm 4 drives the vertical spindle 41 of vertical spindle arm 4 to rotate by resistance axle 42.
This complex milling machine comprises that 5, two vertical spindle arm cutter-exchange mechanisms 5 of two vertical spindle arm cutter-exchange mechanisms are located at respectively the tool changing working position of two vertical spindle arms 4, specifically in vertical spindle arm 4 one sides.
Power cutter tower 6, carries out cornish bit for workpiece turnning and milling after completing and gear cutter is processed workpiece; This complex milling machine comprises that 6, two power cutter towers 6 of two power cutter towers are vertically located at respectively on the installation slide block 214 of two portal frames 2; Power cutter tower 6 comprises cutter tower motor 61, gear train 62, gear cutter shaft 63 and cutter shell 64; Gear train 62 and gear cutter shaft 63 are all fixed on cutter shell 64, are also provided with cornish bit hole 65 on cutter shell 64, and cornish bit hole 65 is for fixing cornish bit; Cutter tower motor 61 output shaft front end sleeves are provided with gear, the gear linked gear group 62 of cutter tower motor 61, gear train 62 interlock gear cutter shaft 63 rotations; The gear of gear train 62 is all helical gear, gear train 62 comprises two equipment gears 621 and four gear cutter tooth wheels 622, the gear toe joint of equipment gear 621 and cutter tower motor 61 is also taken turns 622 toe joints with two gear cutters tooth wherein, another equipment gear 621 is positioned among four gear cutter tooth wheels 622 and with four gear cutters tooth takes turns 622 toe joints, makes two equipment gears 621 and four gear cutter tooth wheel 622 mutual compact gears; Gear cutter tooth wheel 622 is overlapping gear cutter shaft 63 ends, with 63 rotations of interlock gear cutter shaft; Gear cutter shaft 63 front end sleeves bearing, and bearing and cutter shell 64 are fixing, keep off between cutter shaft 63 and cutter shell 64 and are connected with bearing.
Gang feed tool rack 7, for fixed cutting tool, the quantity of fixing cutter can be determined according to client's requirement; This complex milling machine comprises that 7, two gang feed tool racks 7 of two gang feed tool racks are vertically located at respectively on the installation slide block 214 of two portal frames 2; Gang feed tool rack 7 is fixed on the installation slide block 214 of portal frame 2, gang feed tool rack 7 can be moved up and down and carry out processing work.
Rewinding manipulator 8, for being moved out to rewinding road 9 by the workpiece being disposed; This complex milling machine comprises that 8, two rewinding manipulators 8 of two rewinding manipulators are vertically located at respectively on the installation slide block 214 of two portal frames 2; Rewinding manipulator 8 comprises manipulator cylinder 81, the electronic traverse rod 82 of manipulator and the electronic arm 83 of manipulator, manipulator cylinder 81 is fixed on the installation slide block 214 of portal frame 2, the electronic traverse rod 82 of manipulator is laterally fixed on the output shaft of manipulator cylinder 81, electronic arm 83 vertical racks of manipulator are located on the electronic traverse rod 82 of manipulator, and electronic arm 83 ends of manipulator are provided with manipulator tong.
Rewinding road 9, for placing the workpiece being disposed; Rewinding road 9 is located at rewinding manipulator 8 rewinding positions, is at rewinding manipulator 8 on one side; Rewinding road 9 is electric caterpillar band by driven by servomotor; At rewinding manipulator 8, workpiece is put into behind rewinding road 9, rewinding road 9 crawler belts rotate workpiece are brought to rewinding road 9 ends, to continue rewinding.
Above embodiment is just explanation instead of restriction the utility model, and the equivalence of doing according to the method described in the utility model patent claim therefore all changes or modifies, and is included in the utility model patent claim.
Claims (4)
1. vertical spindle arm cutter-exchange mechanism, is characterized in that, is located at the tool changing working position of vertical spindle arm, and it comprises tool changing slide rail and tool changing frame; Tool changing frame is erected on tool changing slide rail; Tool changing frame is provided with the cutter holder for clamping milling cutter.
2. vertical spindle arm cutter-exchange mechanism according to claim 1, is characterized in that: tool changing frame is adjusted tool changing frame in the position of tool changing slide rail by servo motor driven, makes vertical spindle arm accurately capture milling cutter with accurate tool changing.
3. vertical spindle arm cutter-exchange mechanism according to claim 1, is characterized in that: some described cutter holders are set up in parallel.
4. vertical spindle arm cutter-exchange mechanism according to claim 1, is characterized in that: described cutter holder is located at close vertical spindle arm one side of described tool changing frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420076497.0U CN203751803U (en) | 2014-02-21 | 2014-02-21 | Vertical-type spindle arm tool changing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420076497.0U CN203751803U (en) | 2014-02-21 | 2014-02-21 | Vertical-type spindle arm tool changing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203751803U true CN203751803U (en) | 2014-08-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420076497.0U Active CN203751803U (en) | 2014-02-21 | 2014-02-21 | Vertical-type spindle arm tool changing mechanism |
Country Status (1)
| Country | Link |
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| CN (1) | CN203751803U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109894654A (en) * | 2019-03-22 | 2019-06-18 | 东莞市广鑫数控设备有限公司 | A kind of dedicated processing CNC milling machine of TV frame |
| CN112122664A (en) * | 2020-09-21 | 2020-12-25 | 惠州市德丰精密机床有限公司 | Intelligent processing method for bridge type gantry milling and grinding |
-
2014
- 2014-02-21 CN CN201420076497.0U patent/CN203751803U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109894654A (en) * | 2019-03-22 | 2019-06-18 | 东莞市广鑫数控设备有限公司 | A kind of dedicated processing CNC milling machine of TV frame |
| CN112122664A (en) * | 2020-09-21 | 2020-12-25 | 惠州市德丰精密机床有限公司 | Intelligent processing method for bridge type gantry milling and grinding |
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