CN202239966U - Three-axis numerical control shaft gear chamfering machine - Google Patents
Three-axis numerical control shaft gear chamfering machine Download PDFInfo
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- CN202239966U CN202239966U CN2011202049550U CN201120204955U CN202239966U CN 202239966 U CN202239966 U CN 202239966U CN 2011202049550 U CN2011202049550 U CN 2011202049550U CN 201120204955 U CN201120204955 U CN 201120204955U CN 202239966 U CN202239966 U CN 202239966U
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- numerical control
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Abstract
The utility model relates to a three-axis numerical control shaft gear chamfering machine. The machine is of a horizontal structure and is provided with a full-enclosed protection structure. The entire machine mainly comprises a machine body, a cutter shaft system, a workpiece box system, a center tailstock, a numerical control workbench, a hydraulic system, an electrical system, a cooling and chip removal system, a lubricating system, a protection device, machine body accessories and the like. The machine adopts a three-axis numerical control interpolation principle. When a workpiece continuously rotates, a cutter rapidly gets close to the workpiece along an X-axis guide rail and a Y-axis guide rail, the cutter moves along an X-axis and the workpiece moves around a C-axis in a linked way according to a certain machining program and the chamfering of a part can be completed after the workpiece rotates for one turn. The shape of a chamfer is dependent on the shape of the cutter, the rotating angle of a cutter shaft and the machining program. The cutter can be a rod milling cutter and can also be an inserted-blade-type mechanically-clamped cutter. The shape of the chamfer can be a symmetrical pointed angle, an asymmetrical pointed angle, a pointed arch angle, a circular-arch angle and the like. The machine not only can machine shaft gears, but also can machine disc gears.
Description
Technical field
The utility model belongs to metal working machine tool, particularly a kind of three axle number of teeth control radiusing machines.
Background technology
Miscellaneous beveler is arranged at present, but do not have a kind of promptly can processing dish gear, can process shaft gear again, can process wedge angle, can process arc chord angle again, can process symmetrical tooth, can process asymmetric tooth again.It is blank that this lathe belongs at home.
Summary of the invention
The utility model technical problem to be solved is: a kind of efficient numerically controlled radiusing machine is provided, overcomes the shortcoming and the problem of existing lathe, accomplish no matter to be the chamfering of dish gear, or the chamfering of shaft gear can both be processed on same lathe.
The technical scheme of the utility model is:
A kind of efficient numerically controlled radiusing machine, lathe are horizontal type structure, the totally enclosed type protection, and integral body is mainly by the lathe bed part; The cutter shaft system, workpiece box system, top tailstock, numerical control table, NC table; Hydraulic system, electrical system, cooling chip removal system, lubricating system; Protector is characterized in that: lathe bed is arranged, upper bed is arranged on lathe bed, in the left side of upper bed face workpiece box is housed; Top tailstock is equipped with on the right side, on the guide rail in the middle of the upper bed face, the workpiece material supporting rack is arranged, and at the upper bed rear side numerical control table, NC table is housed, and the cutter shaft case is housed on numerical control table, NC table; Clamping cylinder and C axle servomotor are housed on the workpiece box; X axle servomotor and Y axle servomotor are housed on the numerical control table, NC table, on the number cutter shaft case the electric main shaft that cutter is housed are arranged.
Presetter is equipped with on the right side on lathe bed.
The characteristics of the utility model:
This a kind of efficient numerically controlled radiusing machine can be processed wedge angle, can process arc chord angle again, can process symmetrical tooth, can process asymmetric tooth again.
Description of drawings
Accompanying drawing 1 numerical control radiusing machine structural representation
1. lathe bed, 2. upper bed, 3. workpiece box, 4. clamping cylinder, 5.C axle servomotor, 6.X axle servomotor, 7. material supporting rack, 8. electric main shaft, 9. cutter, 10.Y axle servomotor, 11. top tailstocks, 12. presetters
The specific embodiment
A kind of efficient numerically controlled radiusing machine as shown in the figure, lathe are horizontal type structure, the totally enclosed type protection, and integral body is mainly by the lathe bed part; The cutter shaft system, workpiece box system, top tailstock, numerical control table, NC table; Hydraulic system, electrical system, cooling chip removal system; Lubricating system, electric main shaft cooling, compositions such as protector and machine tool accessories.
This machine adopted three-axis numerical control system, three numerical control axle X, Y, C axle.The X axle be cutter traverse to shifting axle, the Y axle is promptly along tool axis direction shifting axle, the C axle is a workpiece box workpiece rotating shaft.Cutter rotation main motion is driven adjustable-speed by variable-frequency motor.
Machine adopted three-axis numerical control interpolation principle, when workpiece rotated continuously, cutter was along X; The Y axis rail is fast near behind the workpiece; Cutter is along the X axle, and according to certain procedure two-axle interlocking, workpiece circles and can accomplish the chamfer machining of a part workpiece around the C axle.Chamfer shape depends on the shape of tool, cutter shaft corner and procedure.
Adopt the three-axis numerical control system, the chamfering that promptly can coil gear can be carried out the chamfering of shaft gear again,
1. lathe bed adopts cast form, mainly play a supportive role, and the double channel of chip removal that is provided with, workpiece box is equipped with in the lathe bed left side, and top tailstock is equipped with on the right side, and the centre is the workpiece material supporting rack, and the lathe bed rear side is equipped with numerical control table, NC table, and the cutter shaft case is contained on the numerical control table, NC table.
2. the cutter shaft case adopts casting box, and sandwich construction, cutter shaft case have the angle of revolution adjustment, and cutter spindle is electric main shaft, and blade axis rotary speed is high, and running is steady, good rigidly.
3. work spindle adopts the rigidity main shaft, and high-accuracy worm and gear is paid, rotated by C axle driven by servomotor workpiece.Work spindle is a hollow structure, and the angling cylinder that Taiwan produces is equipped with at the workpiece box rear portion, the clamping that can realize workpiece through pull bar with loosen.
4. top tailstock is used for gear shaft processing, and workpiece is packed into behind the anchor clamps, toply under the promotion of oil cylinder, workpiece is held out against, and is signaled by combination of travel switch in top mobile back.
5. be the cutter shaft case on the numerical control table, NC table, drive cutter shaft by the driven by servomotor numerical control table, NC table and accomplish X, the feed motion of Y axle that X, Y axle stroke are to control through combination of travel switch.
6. the main hydraulic part of hydraulic system all adopts the smart machine product in north Taiwan, and by the variable pump fuel feeding, clamping cylinder is quick on the draw as executive component, and reliability is high, and the life-span is long, and noise is low.
7. electrical system adopts independent regulator cubicle device, makes that installation, Operation and maintenance become simply, make things convenient for, safety.The regulator cubicle sealing and dustproof.
8. lathe is furnished with totally-enclosed protective cover, and the operating position is manual sliding door, handled easily person lifting workpiece.
9. cool off chip removal system by the multi-level submerged pump fuel feeding, 32 meters of lifts, cooling chip removal ability is strong, and vibration noise is little, operates steadily, and is easy for installation.
10. lubricating system adopts grease lubrication, flooding system lubrication respectively according to different needs.
11. machine tool accessories is cutter, cutter accessory part, the work piece holder part is to gear mechanism and to cutter mechanism etc.
Cutter adopts whole finger cutter, and tool dimension needs design separately and manufacturing according to the requirement of work piece.Cutter material can adopt high-speed steel or carbide alloy to manufacture.Machine is outer to guarantee that to cutter mechanism the elongation of each tool changing cutter is consistent, can adjust the processing of directly carrying out next workpiece after the knife quick change.
This machine adopted Siemens three-axis numerical control system, three numerical control axle X, Y, C axle.The X axle be cutter traverse to shifting axle, the Y axle is promptly along tool axis direction shifting axle, C shaft-like work case workpiece rotating shaft.Cutter rotation main motion is driven adjustable-speed by variable-frequency motor.
Machine adopted three-axis numerical control interpolation principle, when workpiece rotated continuously, cutter was along X; The Y axis rail is fast near behind the workpiece; Cutter is along the X axle, and according to certain procedure two-axle interlocking, workpiece circles and can accomplish the chamfer machining of a part workpiece around the C axle.Chamfer shape depends on the shape of tool, cutter shaft corner and procedure.Automatic Cycle is the automatic program control action, thereby has simplified operator's work except that manual upper and lower material.
Two, lathe specification
1. processed gear set specifications
Diameter of work: 0-320mm
Workpiece length: 0-500mm
2. processed range of numbers of teeth: 1-120 tooth
3. processed module: 1-6mm
4. work spindle is installed datum hole: ф 90H7
5. cutter shaft is installed datum hole: BT40
6. cutter shaft maximum number of revolutions: 9000rpm
7. the highest working (machining) efficiency: 50 teeth/minute
8. lathe general power: 14KW
Appearance of the machine tool long * wide * high by 2640 * 2150 * 2000
10. lathe gross weight 3500KG
Claims (2)
1. one kind three axle number of teeth control radiusing machines, lathe is a horizontal type structure, the totally enclosed type protection, integral body is mainly by the lathe bed part; The cutter shaft system, workpiece box system, top tailstock, numerical control table, NC table; Hydraulic system, electrical system, cooling chip removal system, lubricating system; Protector is characterized in that: lathe bed is arranged, upper bed is arranged on lathe bed, in the left side of upper bed face workpiece box is housed; Top tailstock is equipped with on the right side, on the guide rail in the middle of the upper bed face, the workpiece material supporting rack is arranged, and at the upper bed rear side numerical control table, NC table is housed, and the cutter shaft case is housed on numerical control table, NC table; Clamping cylinder and C axle servomotor are housed on the workpiece box; X axle servomotor and Y axle servomotor are housed on the numerical control table, NC table, on the number cutter shaft case the electric main shaft that cutter is housed are arranged.
2. three axle number of teeth control radiusing machines according to claim 1, it is characterized in that: presetter is equipped with on the right side on lathe bed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202049550U CN202239966U (en) | 2011-06-17 | 2011-06-17 | Three-axis numerical control shaft gear chamfering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202049550U CN202239966U (en) | 2011-06-17 | 2011-06-17 | Three-axis numerical control shaft gear chamfering machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202239966U true CN202239966U (en) | 2012-05-30 |
Family
ID=46101267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202049550U Expired - Fee Related CN202239966U (en) | 2011-06-17 | 2011-06-17 | Three-axis numerical control shaft gear chamfering machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202239966U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107309739A (en) * | 2017-07-29 | 2017-11-03 | 深圳市乐维机械有限公司 | A kind of plate deburring machine |
| CN109396469A (en) * | 2018-11-20 | 2019-03-01 | 广州市昊志机电股份有限公司 | A kind of oil cylinder is forged a knife central water outlet electro spindle |
-
2011
- 2011-06-17 CN CN2011202049550U patent/CN202239966U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107309739A (en) * | 2017-07-29 | 2017-11-03 | 深圳市乐维机械有限公司 | A kind of plate deburring machine |
| CN109396469A (en) * | 2018-11-20 | 2019-03-01 | 广州市昊志机电股份有限公司 | A kind of oil cylinder is forged a knife central water outlet electro spindle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20160617 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |