CN202571498U - Novel numerical-control cyclone gear chamfering machine - Google Patents
Novel numerical-control cyclone gear chamfering machine Download PDFInfo
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- CN202571498U CN202571498U CN 201220210638 CN201220210638U CN202571498U CN 202571498 U CN202571498 U CN 202571498U CN 201220210638 CN201220210638 CN 201220210638 CN 201220210638 U CN201220210638 U CN 201220210638U CN 202571498 U CN202571498 U CN 202571498U
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- spindle box
- main spindle
- cutter
- column
- cutter shaft
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- 238000013519 translation Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 description 4
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
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Abstract
The utility model belongs to the technical field of gear machining, in particular to a novel numerical-control cyclone gear chamfering machine. The chamfering machine comprises a spindle box arranged on a base plate of a machine tool and a spindle box feeding sliding table mechanism, wherein a cutter spindle system is arranged on the base plate of the machine tool on the right side of the spindle box; a chute is formed on the base plate of the machine tool on the front side of the cutter spindle system; a centre fixing frame is arranged on the chute; a centre is arranged on the upper part of the centre fixing frame; and the centre is coaxial with a spindle in the spindle box. Compared with the conventional numerical-control gear chamfering machine, the chamfering machine has the advantages that a cyclone cutting principle, a rotary function of the spindle box, the three-cutter spindle and a centre accessory are adopted, so that a function of chamfering multiple gears with larger outer parts and small inner parts, small-diameter gears and various shaft gear products is added; the machining accuracy of the machine tool is high, the machine tool is easy and convenient to adjust; and the gear chamfering machine is suitable for chamfering various gears.
Description
Technical field
The utility model belongs to the gear machining technology field, refers in particular to a kind of novel numerical control and revolves the branch radiusing machine.
Background technology
At present; Traditional mechanical gear chamfering lathe drive mechanism is very complicated, whenever falls the angle of a tooth, and main spindle box or cutter all will be done a backhaul and feed motion; Its transmission efficiency is low, transmission accuracy is poor, adaptability is little, the adjustment trouble; And the nest and the small diameter gear that are inappropriate for external imperial palace minor structure carry out chamfering, and the manufacturability of beaming tooth angle is relatively poor, use traditional mechanical gear chamfering lathe to carry out the gear chamfering operation and not only waste more time and energy; And bigger to labor intensity of operating personnel, there is more potential safety hazard.
Summary of the invention
The purpose of the utility model provides a kind of transmission efficiency height, transmission accuracy is high, adjustment is easy, and is applicable to that the novel numerical control of most gears and axle tooth revolves the branch radiusing machine.
The purpose of the utility model is achieved in that a kind of novel numerical control revolves the branch radiusing machine; Comprise the main spindle box and the main spindle box feeding slide unit mechanism that are arranged on the lathe base; The cutter shaft system is installed on the lathe base on main spindle box right side, and the lathe base of cutter shaft system front side is provided with chute, and top fixed mount is installed on the spout; The top of top fixed mount is equipped with top, toply is positioned at the offside that stretches out the outer main shaft of main spindle box and is coaxially set with main shaft.
Above-mentioned main spindle box comprises the torque motor that is installed in main spindle box one side, after an end of the motor shaft of torque motor passes the main spindle box casing work piece holder is installed, and the rear side of torque motor is equipped with the revolution clamping cylinder of control work piece holder.
Above-mentioned cutter shaft system comprises the slide track component that laterally is installed on the lathe base; Column adjustment mounting disc is installed on the slide track component; The lathe base of column adjustment mounting disc bottom is provided with and drives the servomotor of column mounting disc along the slide track component translation; Can be in the column adjustment mounting disc along on the slide of the rotation of the arc-shaped slide rail on it cutter shaft column being installed; The upper and lower of cutter shaft column front side is separately installed with the moving slide board that can on the cutter shaft column, carry out up-down adjustment, and the power head device that two above cutter heads point to the outer main shaft of main spindle box is installed on the moving slide board.
Above-mentioned power head device has three covers.
Above-mentioned power head device comprises toolbox that is installed on the moving slide board and the cutter spindle that is installed in the toolbox, and the toolbox of cutter spindle rear end is provided with the cutter shaft motor that drives the cutter spindle rotation, the cutter that front end is provided with Machining of Gear.
Above-mentioned main spindle box is rotatably connected on the slide unit of main spindle box feeding slide unit mechanism, and slide unit is provided with the clamping screw that the control main spindle box rotates.
The utility model is compared the outstanding and beneficial technical effects of prior art:
The utility model adopts and revolves branch cutting principle; Removed the conventional gears beveler intermittent movement used time of backhaul; Conventional gears beveler adaptability is little, the deficiency of adjustment trouble but the design of main spindle box revolute function and three cutter shafts has solved, and is applicable to that the outer imperial palace minor structure of nest is carried out chamfering with small diameter gear operates; The cutter shaft column adopts the structure of line slideway and ball screw, and machine finish is greatly improved; Be with top annex can fall various axle tooth series products, better solve the manufacturability of beaming tooth angle.
Description of drawings
Fig. 1 is the front view of the utility model.
Fig. 2 is the right view of the utility model.
Fig. 3 is one of stereogram of the utility model.
Fig. 4 be the utility model stereogram two.
Among the figure: 1, revolution clamping cylinder; 2, torque motor; 3, main spindle box; 4, main shaft; 5, work piece holder; 6, workpiece; 8, cutter shaft column; 9, moving slide board; 10, power head device; 11, cutter shaft motor; 12, top fixed mount; 13, top; 14, servomotor; 15, slide track component; 16, lathe base; 17, main spindle box feeding slide unit mechanism; 18, column adjustment mounting disc; 19, connect the bits drawer; 20, chip removal mouth;
The specific embodiment
The utility model is further described with specific embodiment below in conjunction with accompanying drawing, referring to Fig. 1-4;
A kind of novel numerical control revolves the branch radiusing machine; Comprise the main spindle box 3 and main spindle box feeding slide unit mechanism 17 that are arranged on the lathe base 16; On the lathe base 16 on main spindle box 3 right sides the cutter shaft system is installed, the lathe base of cutter shaft system front side is provided with chute, and top fixed mount 12 is installed on the chute; The top of top fixed mount 12 is equipped with top 13; Top 13 are positioned at the offside that stretches out the outer main shaft 4 of main spindle box 3 and are coaxially set with main shaft 4, top 13 with the various axle of work piece holder 5 matching and fixing of main shaft 4 ends tooth series products, and carry out the chamfering operation through the cutter shaft system.
Above-mentioned main spindle box 3 comprises the torque motor 2 that is installed in main spindle box 3 one sides; One end of the motor shaft of torque motor 2 is equipped with work piece holder 5 after passing main spindle box 3 casings; The rear side of torque motor 2 is equipped with the revolution clamping cylinder 1 (adopt the main spindle box scheme of torque motor, its motor shaft is a main shaft) of control work piece holder.
Above-mentioned cutter shaft system comprises the slide track component 15 that laterally is installed on the lathe base 16; Column adjustment mounting disc 18 is installed on the slide track component 15; The lathe base 16 of column adjustment mounting disc 18 bottoms is provided with and drives the servomotor 14 of column mounting disc 18 along slide track component 15 translations; The motor shaft of servomotor 14 is connected with ball screw through shaft coupling; Ball screw cooperates with the bush whorl that is installed in column adjustment mounting disc 18 bottoms, and its precision is higher, in the column adjustment mounting disc 18 cutter shaft column 8 is installed; The upper and lower of cutter shaft column 8 front sides is separately installed with the moving slide board 9 that can on cutter shaft column 8, carry out up-down adjustment, and power head device 10 all is installed on the moving slide board 9.One end of the lower end board of cutter shaft column 8 is hinged on column adjustment mounting disc 18; Column adjustment mounting disc 18 upper surfaces form the arc chute that cooperates with the lower end board of cutter shaft column 8; Cutter shaft column 8 can slide along arc-shaped slide rail, and the cutter of upper and lower two power head devices 10 is all to workpiece.
Above-mentioned power head device 10 comprises toolbox that is installed on the moving slide board 9 and the cutter spindle that is installed in the toolbox, and the toolbox of cutter spindle rear end is provided with the cutter shaft motor 11 that drives the cutter spindle rotation, the cutter that front end is provided with Machining of Gear.Cutter shaft motor 11 is connected through shaft coupling with cutter shaft.
Above-mentioned main spindle box 3 is rotatably connected on the slide unit of main spindle box feeding slide unit mechanism 17, and slide unit is provided with the clamping screw (not shown) that control main spindle box 3 rotates.The middle part of the rear side of above-mentioned cutter shaft column 8 is equipped with another power head device 10.But (cutter shaft column 8 installed in front have two power head devices, rear sides that a power head device is installed for main spindle box 3 revolute functions and three cutter shafts; It is overlapping to some extent that wherein the power head device of rear side and main spindle box can turn round the function of design; Operating personnel can select as required) design solved that conventional gears beveler adaptability is little, the deficiency of adjustment trouble, and be applicable to that the outer imperial palace minor structure of nest is carried out chamfering with small diameter gear operates.
The foregoing description is merely the preferred embodiment of the utility model, is not the protection domain that limits the utility model according to this, so: the equivalence that all structures according to the utility model, shape, principle are done changes, and all should be covered by within the protection domain of the utility model.
Claims (6)
1. a novel numerical control revolves the branch radiusing machine; Comprise the main spindle box and the main spindle box feeding slide unit mechanism that are arranged on the lathe base; The cutter shaft system is installed on the lathe base on main spindle box right side, it is characterized in that: the lathe base of cutter shaft system front side is provided with chute, and top fixed mount is installed on the chute; The top of top fixed mount is equipped with top, toply is positioned at the offside that stretches out the outer main shaft of main spindle box and is coaxially set with main shaft.
2. a kind of novel numerical control according to claim 1 revolves the branch radiusing machine; It is characterized in that: said main spindle box comprises the torque motor that is installed in main spindle box one side; After one end of the motor shaft of torque motor passes the main spindle box casing work piece holder is installed, the rear side of torque motor is equipped with the revolution clamping cylinder of control work piece holder.
3. a kind of novel numerical control according to claim 1 revolves the branch radiusing machine; It is characterized in that: said cutter shaft system comprises the slide track component that laterally is installed on the lathe base; Column adjustment mounting disc is installed on the slide track component; The lathe base of column adjustment mounting disc bottom is provided with and drives the servomotor of column mounting disc along the slide track component translation; Can be in the column adjustment mounting disc along on the slide of the rotation of the arc-shaped slide rail on it cutter shaft column being installed, the upper and lower of cutter shaft column front side is separately installed with the moving slide board that can on the cutter shaft column, carry out up-down adjustment, and power head device all is installed on the moving slide board.
4. a kind of novel numerical control according to claim 3 revolves the branch radiusing machine, it is characterized in that: the middle part of the rear side of described cutter shaft column is equipped with another power head device.
5. a kind of novel numerical control according to claim 3 revolves the branch radiusing machine; It is characterized in that: described power head device comprises toolbox that is installed on the moving slide board and the cutter spindle that is installed in the toolbox, and the toolbox of cutter spindle rear end is provided with the cutter shaft motor that drives the cutter spindle rotation, the cutter that front end is provided with Machining of Gear.
6. a kind of novel numerical control according to claim 1 revolves the branch radiusing machine, it is characterized in that: described main spindle box is rotatably connected on the slide unit of main spindle box feeding slide unit mechanism, and slide unit is provided with the clamping screw that the control main spindle box rotates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220210638 CN202571498U (en) | 2012-05-09 | 2012-05-09 | Novel numerical-control cyclone gear chamfering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220210638 CN202571498U (en) | 2012-05-09 | 2012-05-09 | Novel numerical-control cyclone gear chamfering machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202571498U true CN202571498U (en) | 2012-12-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220210638 Expired - Fee Related CN202571498U (en) | 2012-05-09 | 2012-05-09 | Novel numerical-control cyclone gear chamfering machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202571498U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107000090A (en) * | 2014-12-10 | 2017-08-01 | 格里森-普法特机械制造有限公司 | Method, instrument arrangement and gear cutting machine for machining engaging tooth |
| CN111761513A (en) * | 2020-07-31 | 2020-10-13 | 津上精密机床（浙江）有限公司 | Spindle mechanism of a grinding machine |
| CN112203789A (en) * | 2018-05-25 | 2021-01-08 | 格里森工场 | Multi-tool chamfering device for toothed workpieces |
-
2012
- 2012-05-09 CN CN 201220210638 patent/CN202571498U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107000090A (en) * | 2014-12-10 | 2017-08-01 | 格里森-普法特机械制造有限公司 | Method, instrument arrangement and gear cutting machine for machining engaging tooth |
| CN112203789A (en) * | 2018-05-25 | 2021-01-08 | 格里森工场 | Multi-tool chamfering device for toothed workpieces |
| CN111761513A (en) * | 2020-07-31 | 2020-10-13 | 津上精密机床（浙江）有限公司 | Spindle mechanism of a grinding machine |
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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: 20121205 Termination date: 20150509 |
|
| EXPY | Termination of patent right or utility model |