CN201154407Y - Numerical control gear milling machine tool for processing helical beval gear - Google Patents
Numerical control gear milling machine tool for processing helical beval gear Download PDFInfo
- Publication number
- CN201154407Y CN201154407Y CNU2008200692869U CN200820069286U CN201154407Y CN 201154407 Y CN201154407 Y CN 201154407Y CN U2008200692869 U CNU2008200692869 U CN U2008200692869U CN 200820069286 U CN200820069286 U CN 200820069286U CN 201154407 Y CN201154407 Y CN 201154407Y
- Authority
- CN
- China
- Prior art keywords
- slide unit
- numerical control
- bevel gear
- spiral bevel
- gear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Gear Processing (AREA)
Abstract
The utility model discloses a spiral bevel gear numerical control gear milling machine; a transverse slipway (4) and a longitudinal slipway (10) are respectively arranged on the base (5) of the milling machine; a cutter head bearing box (3) is arranged at the transverse slipway (4); a cutter head drive roller (2) is arranged at the cutter head bearing box (3); a facing cutter (1) is eccentrically arranged in the cutter head drive roller (2); an upright post (9) is arranged at the longitudinal slipway (10); a vertical slipway (8) is arranged at the upright post (9); a workpiece drive box (7) is arranged at the vertical slipway (8); a workpiece shaft (6) is arranged in the workpiece drive box (7). The spiral bevel gear numerical control gear milling machine can improve the processing precision and the production efficiency of the spiral bevel gear and a hypoid gear as well as reduce the manufacturing cost.
Description
Technical field:
The utility model relates to the machine tool technical field that adds work gear, particularly a kind of spiral bevel gear numerical control gear milling lathe.
Background technology:
During the twentieth century 70-80 age, the many producers of China cost huge fund from the import of U.S. Gleason company a large amount of spiral bevel gear generators, model mainly is 116#, 118#, 62#.This class lathe has arrived the update phase at present, and the U.S. also no longer produces this class lathe.The spiral bevel gear generator bed of China's production now mainly is Y2250 and the Y2280 mill teeth machine that Tianjin No.1 Machine Tool Corp is produced, and can be used for the processing of spiral bevel gear and hypoid gear, but lathe is adjusted complexity, and machining accuracy and production efficiency are lower.
The utility model content:
In order to solve the problem of above-mentioned existence, the purpose of this utility model provides a kind of spiral bevel gear numerical control gear milling lathe, can improve the machining accuracy and the production efficiency of spiral bevel gear and hypoid gear, reduces manufacturing cost.
The utility model is to adopt following technical scheme to realize:
Described a kind of spiral bevel gear numerical control gear milling lathe, comprise lathe base, on lathe base, be separately installed with horizontal slide unit, vertical slide unit, laterally on the slide unit cutterhead supported box is being installed, the cutter plate driver cylinder is installed on the cutterhead supported box, and facing cutter off-centre is installed in the cutter plate driver cylinder; Vertically on the slide unit column being installed, vertical slide unit is installed on column, on vertical slide unit, the workpiece driving box is installed, in the workpiece driving box, workpiece spindle is installed.
On described vertical slide unit, be provided with at least two circular-arc T-slots.
The axle sleeve that described cutter plate driver cylinder lower plane protrudes is contained in the hole that the plane is offered on the cutterhead supported box.
Described horizontal slide unit is a nc sliding table with vertical slide unit, vertically slide unit can be nc sliding table or hydraulic pressure moving platform.
Workpiece spindle is by driven by servomotor, and its angular displacement is controlled by digital control system.
Owing to adopted technique scheme, the utility model to obtain following effect:
The utility model has been simplified machine tool structure, good rigidly, the working (machining) efficiency height greatly reduces the manufacturing cost of lathe selling price and gear, but the Gear Processing industry particularly the automobile axle master by dynamic bevel gear processing in extensive use.
Facing cutter off-centre of the present utility model is installed in the cutter plate driver cylinder, the cutter plate driver cylinder is installed in the cutterhead supported box, the cutter plate driver cylinder can rotate in the hole of cutterhead supported box after unclamping attachment bolt, drives facing cutter by motor by gear reduction and rotates; Workpiece is installed on the workpiece spindle, and workpiece spindle is installed in the workpiece driving box and can moves up and down with vertical slide unit.Vertical slide unit is installed on the rotating column of base, vertically being provided with several circular-arc T-slots on the slide unit, uses the bolting column.After unclamping connecting bolt, column and workpiece box can be in rotating certain angle on the vertical slide unit, make the tooth root bus of processed gear be positioned at the plane at place, milling cutter dise knife top.The utility model can carry out mill teeth processing to the spiral bevel gear and the hypoid gear of 0 °～90 ° of pitch cone angles, has the high-efficiency and precision machining characteristics.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
The specific embodiment:
As shown in fig. 1, the utility model mainly comprises cutter plate driver cylinder 2, cutterhead supported box 3, workpiece driving box 7, column 9 and 3 nc sliding tables 4,8,10.Facing cutter 1 off-centre is installed on the cutter plate driver cylinder 2, power is provided and is driven by gear reduction by motor; Cutter plate driver cylinder 2 is installed on the cutterhead supported box 3 by attachment bolt, the axle sleeve that cutter plate driver cylinder 2 lower planes protrude is contained in the hole that the plane is offered on the cutterhead supported box 3, cutter plate driver cylinder 2 can rotate in the hole of cutterhead supported box 3 after unclamping attachment bolt, to adjust the position of the facing cutter centre of gyration.Cutterhead supported box 3 is installed on the horizontal slide unit 4, and laterally slide unit 4 is installed on the lathe base 5, controls the horizontal level that can adjust the facing cutter center that moves of horizontal slide unit 4 by digital control system.Workpiece is installed on the workpiece spindle 6, and workpiece spindle 6 is installed in the workpiece driving box 7, and workpiece spindle 6 is by driven by servomotor, and its angular displacement is controlled by digital control system, and the form of driving-chain is: servomotor-endless screw-worm gear-workpiece spindle; Workpiece driving box 7 is installed on the vertical slide unit 8, and workpiece spindle 6 can move up and down with vertical slide unit in the workpiece driving box; Vertical slide unit 8 is installed on the rotating column 9 of base, and column 9 is installed on vertical slide unit 10 by attachment bolt, vertically being provided with several circular-arc T-slots on the slide unit 10, by the bolting column.After unclamping attachment bolt, column 9 can be together with workpiece driving box 7, vertical slide unit 8 rotating certain angle on vertical slide unit 10, make the tooth root bus of processed gear be positioned at the plane that the milling cutter dise knife pushes up the place, to adjust the angle between facing cutter axis and the workpiece spindle, i.e. workpiece established angle.Vertically slide unit 10 is installed on the lathe base 5, drives workpiece feeding in process, controls the displacement of vertical slide unit 10, can control the tooth depth of processed gear.Laterally slide unit 4, vertical slide unit 8 all are nc sliding tables, and vertically slide unit 10 can be nc sliding table or hydraulic pressure moving platform.Workpiece spindle 6 is driven by worm and gear by servomotor.The rotation that digital control system is controlled horizontal slide unit 4, vertical slide unit 8, vertical slide unit 10 and workpiece spindle 6 can process spiral bevel gear and hypoid gear, can carry out mill teeth processing to the spiral bevel gear and the hypoid gear of 0 °～90 ° of pitch cone angles.
Cutter plate driver cylinder 2 increases the range of work of lathe effectively in the position at the hole of cutterhead supported box 3 transfer kinetic energy adjustment cutter rotary center.
The angle that column 9 rotates on vertical slide unit 10 equates with the root angle of processed gear.
Claims (5)
1, a kind of spiral bevel gear numerical control gear milling lathe, comprise lathe base (5), it is characterized in that: on described lathe base (5), be separately installed with horizontal slide unit (4), vertical slide unit (10), laterally on the slide unit (4) cutterhead supported box (3) is being installed, cutter plate driver cylinder (2) is installed in the hole of cutterhead supported box (3), and facing cutter (1) off-centre is installed in the cutter plate driver cylinder (2); Vertically on the slide unit (10) column (9) being installed, vertical slide unit (8) is installed on column (9), on vertical slide unit (8), workpiece driving box (7) is installed, workpiece spindle (6) is installed in workpiece driving box (7).
2, a kind of spiral bevel gear numerical control gear milling lathe according to claim 1 is characterized in that: be provided with two circular-arc T-slots on described vertical slide unit (10) at least.
3, a kind of spiral bevel gear numerical control gear milling lathe according to claim 1 is characterized in that: the axle sleeve that described cutter plate driver cylinder (2) lower plane protrudes is contained in cutterhead supported box (3) and goes up in the hole of offering on the plane.
4, a kind of spiral bevel gear numerical control gear milling lathe according to claim 1 is characterized in that: described horizontal slide unit (4) is a nc sliding table with vertical slide unit (8), vertically slide unit (10) is nc sliding table or hydraulic pressure moving platform.
5, a kind of spiral bevel gear numerical control gear milling lathe according to claim 1, it is characterized in that: workpiece spindle (6) is by driven by servomotor, and its angular displacement is controlled by digital control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200692869U CN201154407Y (en) | 2008-02-02 | 2008-02-02 | Numerical control gear milling machine tool for processing helical beval gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200692869U CN201154407Y (en) | 2008-02-02 | 2008-02-02 | Numerical control gear milling machine tool for processing helical beval gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201154407Y true CN201154407Y (en) | 2008-11-26 |
Family
ID=40102196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200692869U Expired - Fee Related CN201154407Y (en) | 2008-02-02 | 2008-02-02 | Numerical control gear milling machine tool for processing helical beval gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201154407Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102129231A (en) * | 2011-01-21 | 2011-07-20 | 肇庆市凯龙数控科技有限公司 | Spiral bevel gear machine tool numerical control system and control method thereof |
| CN102151910A (en) * | 2011-03-21 | 2011-08-17 | 河南科技大学 | Cutter inclination and turning mechanism applied to cradle-free spiral bevel gear milling machine |
| CN102728900A (en) * | 2012-06-20 | 2012-10-17 | 王小椿 | Gear milling machine of fine-modulus spiral bevel gear |
| CN107175372A (en) * | 2017-06-14 | 2017-09-19 | 河南科技大学 | A kind of spiral bevel gear double tooth gear milling machine |
-
2008
- 2008-02-02 CN CNU2008200692869U patent/CN201154407Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102129231A (en) * | 2011-01-21 | 2011-07-20 | 肇庆市凯龙数控科技有限公司 | Spiral bevel gear machine tool numerical control system and control method thereof |
| CN102151910A (en) * | 2011-03-21 | 2011-08-17 | 河南科技大学 | Cutter inclination and turning mechanism applied to cradle-free spiral bevel gear milling machine |
| CN102151910B (en) * | 2011-03-21 | 2012-08-15 | 河南科技大学 | Cutter inclination and turning mechanism applied to cradle-free spiral bevel gear milling machine |
| CN102728900A (en) * | 2012-06-20 | 2012-10-17 | 王小椿 | Gear milling machine of fine-modulus spiral bevel gear |
| CN102728900B (en) * | 2012-06-20 | 2014-02-26 | 王小椿 | Gear milling machine of fine-modulus spiral bevel gear |
| CN107175372A (en) * | 2017-06-14 | 2017-09-19 | 河南科技大学 | A kind of spiral bevel gear double tooth gear milling machine |
| CN107175372B (en) * | 2017-06-14 | 2019-04-09 | 河南科技大学 | A kind of spiral bevel gear double-station tooth gear milling machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101357490B (en) | Irregular stone multifunctional composite processing center with double five-axle linkage system | |
| CN200995308Y (en) | Combined machine tool of digital-controlled hobbing | |
| CN200995307Y (en) | Combined machine tool of digital-controlled hobbing | |
| CN2923154Y (en) | Large horizontal machine tool fitted with numerical-control boring-milling head | |
| CN202037476U (en) | Large-scale numerical control gear cutting machine | |
| CN201970090U (en) | Vertical-horizontal combined machining center | |
| CN201098764Y (en) | Spiral cone gear-forming gear-milling machine tool | |
| CN101342617A (en) | Four-shaft four-linkage numerical control spiral bevel gear milling machine arrangement | |
| CN205309896U (en) | Unit head is milled at many main shafts linkage longmen | |
| CN201154407Y (en) | Numerical control gear milling machine tool for processing helical beval gear | |
| CN202052993U (en) | Spiral bevel-gear numerical control gear milling machine with tilt mechanism and without swinging platform | |
| CN103658869B (en) | High-precision gear and rack gear milling machine | |
| CN203343729U (en) | Numerically-controlled gantry vertical-and-horizontal compound machining center with tool magazines and main shafts compounded on saddles | |
| CN201519811U (en) | Four-axis numerical control spiral bevel gear broaching machine | |
| CN203817890U (en) | Multi-cutter gantry combined machining center | |
| CN2649242Y (en) | Numerically controlled spiral bevel gear milling machine layout | |
| CN203636106U (en) | High-precision gear and rack tooth milling machine | |
| CN203556966U (en) | Full numerical control gear milling machine for spiral bevel gear | |
| CN100544864C (en) | Three-head helix milling machine | |
| CN201702463U (en) | Straight bevel gear machine tool | |
| CN101979202B (en) | Face gear numerical control machining device and machining method | |
| CN201960156U (en) | Numerical control drilling machine tool for machining oil filling ports on wind-power bearings | |
| CN209035975U (en) | A kind of high-precision double-shaft horizontal boring and honing machine bed | |
| CN201235426Y (en) | Finger cutter type helical bevel gear processing device | |
| CN202951925U (en) | Inner cone spline machining device |
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: 20081126 Termination date: 20160202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |