CN211966198U - Novel spline shaft milling machine for bevel gear machining - Google Patents
Novel spline shaft milling machine for bevel gear machining Download PDFInfo
- Publication number
- CN211966198U CN211966198U CN202020359787.1U CN202020359787U CN211966198U CN 211966198 U CN211966198 U CN 211966198U CN 202020359787 U CN202020359787 U CN 202020359787U CN 211966198 U CN211966198 U CN 211966198U
- Authority
- CN
- China
- Prior art keywords
- bevel gear
- rotation
- lifting
- milling machine
- spline shaft
- 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
- 238000003801 milling Methods 0.000 title claims abstract description 54
- 238000003754 machining Methods 0.000 title description 4
- 230000007246 mechanism Effects 0.000 claims description 15
- 238000003860 storage Methods 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 abstract description 6
- 239000000446 fuel Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 230000003028 elevating effect Effects 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 3
- 238000005034 decoration Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Landscapes
- Gear Processing (AREA)
Abstract
The utility model discloses a novel integral key shaft milling machine is used in bevel gear processing, its technical scheme main points are: the milling cutter frame comprises a lifting frame, a lifting groove is formed in the bottom of the lifting frame, a threaded rod is connected to the inside of the lifting groove in a rotating mode, a lifting plate is connected to the threaded rod in a threaded mode, a plurality of sliding blocks are arranged on the outer peripheral wall of the lifting plate, sliding grooves used for sliding of the sliding blocks are formed in the inner peripheral wall of the lifting groove, a connecting cylinder is arranged at the bottom of the lifting plate, a working frame is fixedly connected to the bottom of the connecting cylinder, a motor is arranged inside the working frame. The utility model discloses an useful: when the height of the hobbing cutter needs to be adjusted, the threaded rod is rotated, the sliding block is limited through the sliding groove, the lifting plate can only move in the axial direction of the lifting groove, the lifting plate performs lifting motion, the hobbing cutter performs lifting motion simultaneously, the hobbing cutter can be matched with workpieces of different sizes to be processed, and the utilization rate of the hobbing cutter is improved.
Description
Technical Field
The utility model relates to a integral key shaft processing equipment, more specifically say, it relates to a novel integral key shaft milling machine is used in bevel gear processing.
Background
The spline shaft is a mechanical transmission type, has the same action as a flat key, a semicircular key and an inclined key, and is used for transmitting mechanical torque, a longitudinal key groove is formed in the outer surface of the shaft, a rotating part sleeved on the shaft is also provided with a corresponding key groove which can keep synchronous rotation with the shaft, a spline shaft milling machine can process splines, gears, step gears and splines, taper gears and splines in various standard forms, when the spline shaft milling machine works, a workpiece is clamped between a headstock and a tailstock, a milling head for mounting a spline hob is usually positioned at the rear side of the workpiece, the hob spindle and the workpiece spindle keep strict kinematic relation, the spline shaft milling machine processes according to a generating method, and the axial feeding along the workpiece is realized by the movement of a workbench or the milling head.
The hobbing cutter is generally provided with a plurality of rows of milling cutter blocks, when the hobbing cutter works, the milling cutter blocks on the hobbing cutter cut workpieces, because the hobbing cutter on the existing numerical control spline shaft milling machine cannot be adjusted up and down, the hobbing cutter can only cut and process the workpieces matched with the sizes of the workpieces, when the workpieces of different sizes and specifications need to be processed, the hobbing cutter needs to be integrally replaced, so that the matching range of the hobbing cutter is low, and the hobbing cutter is very troublesome.
Therefore, a new solution is needed to solve this problem.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a novel spline shaft milling machine is used in bevel gear processing that adaptation scope is high.
The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a novel integral key shaft milling machine is used in bevel gear processing, includes the milling cutter frame, the milling cutter frame includes the crane, the lift groove has been seted up to the crane bottom, the lift inslot portion rotates and is connected with the threaded rod, threaded connection has the lifter plate on the threaded rod, be provided with a plurality of sliders on the lifter plate periphery wall, offer on the lift inslot perisporium and be used for the gliding spout of slider, the lifter plate bottom is provided with the connecting cylinder, connecting cylinder bottom fixedly connected with work frame, the inside motor that is provided with of work frame, be provided with on the output of motor and roll milling cutter.
Through adopting above-mentioned technical scheme, when the milling cutter height is rolled in needs regulation, only need rotate the threaded rod, spacing through the spout to the slider for the lifter plate can only move in the epaxial enterprising line of lifter groove, thereby the lifter plate carries out elevating movement, and through being connected of connecting cylinder and workstation, make the milling cutter carry out elevating movement simultaneously, thereby make the milling cutter can process by the work piece of the different size specifications of adaptation, improved the utilization ratio of milling cutter.
The utility model discloses further set up to: the lifting frame is provided with a box body, a driving mechanism is arranged in the box body, the driving mechanism comprises a first rotating shaft fixedly connected with a threaded rod, one end, away from the threaded rod, of the first rotating shaft is rotatably connected with the side wall of the box body, a first bevel gear is fixedly connected onto the first rotating shaft, a second bevel gear is connected onto the first bevel gear in a meshed mode, a second rotating shaft is arranged on the second bevel gear, and one end, away from the second bevel gear, of the second rotating shaft is rotatably connected with the side wall of the box body and extends out of the box body.
Through adopting above-mentioned technical scheme, actuating mechanism's setting for operating personnel makes threaded rod pivoted operation can go on through the bevel gear transmission, thereby makes the operation of rotating the threaded rod more convenient.
The utility model discloses further set up to: and a turntable is arranged at one end of the second rotating shaft extending out of the box body.
Through adopting above-mentioned technical scheme, the setting up of carousel has changed the application of force point when rotating the second axis of rotation for make first axis of rotation rotate through rotating the second axis of rotation, thereby it is more convenient laborsaving to drive threaded rod pivoted operation.
The utility model discloses further set up to: the second axis of rotation is located and is provided with drive mechanism on the outside one side periphery wall of box, drive mechanism is including setting up the first spur gear on the second axis of rotation periphery wall, the meshing is connected with the second spur gear on the first spur gear, be provided with the third axis of rotation of being connected with box outer wall rotation on the second spur gear, first spur gear diameter is greater than the second spur gear diameter.
Through adopting above-mentioned technical scheme, drive mechanism's setting makes operating personnel can make threaded rod pivoted faster through rotating the second axis of rotation when adjusting hobbing cutter height, drives the rotation of second straight-tooth gear through rotating the third axis of rotation afterwards for threaded rod slew velocity slows down, thereby makes hobbing cutter altitude variation slow down, and then makes the milling cutter piece can follow accurate alignment work piece, has improved the machining precision of work piece greatly.
The utility model discloses further set up to: and a rotating handle is arranged at one end of the third rotating shaft, which is far away from the side wall of the box body.
Through adopting above-mentioned technical scheme, the setting of change handle has changed the application of force point when rotating the third axis of rotation to make and drive the rotatory operation of second straight-teeth gear more convenient laborsaving through rotating the third axis of rotation.
The utility model discloses further set up to: the milling cutter is characterized in that an oil nozzle is arranged on the milling cutter frame, an oil guide groove is arranged below an outlet of the oil nozzle, and an oil storage tank is arranged at one end of the oil guide groove.
Through adopting above-mentioned technical scheme, the setting up of fuel sprayer makes hobbing cutter at the during operation, and oil in the fuel sprayer can erode processing department to make the course of working more smooth and easy, and lead setting up of oil groove and make oil can get into the batch oil tank from leading the oil groove in, be convenient for collect oil, avoid unrestrained subaerial, polluted environment.
The utility model discloses further set up to: the oil storage tank is detachably connected with a filter plate at the communication position of the oil guide groove.
Through adopting above-mentioned technical scheme, the setting up of filter makes the processing sweeps that is washed down together by oil can be filtered by the filter to make the oil that gets into the oil storage tank can also the reutilization after filtering, practice thrift the cost.
The utility model discloses further set up to: lead and offer the slot that is used for the filter to pass on the oil groove lateral wall, be provided with the handle on the filter, the junction of handle and filter is provided with the sealing washer.
Through adopting above-mentioned technical scheme, owing to be provided with the handle for the operation of dismouting filter is more convenient, and the setting up of sealing washer makes the joint of filter in the slot inseparabler, thereby has avoided oil to spill from the gap between slot and the filter.
To sum up, the utility model discloses following beneficial effect has: when the height of the rolling milling cutter needs to be adjusted, the threaded rod only needs to be rotated, the sliding block is limited through the sliding groove, the lifting plate can only move in the axial direction of the lifting groove, the lifting plate can move up and down, the rolling milling cutter can move up and down simultaneously through connection of the connecting cylinder and the workbench, the rolling milling cutter can move up and down simultaneously, the rolling milling cutter can adapt to workpieces with different sizes and specifications to be processed, and the utilization rate of the rolling milling cutter is improved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of a milling cutter holder according to the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;
fig. 4 is a partial cross-sectional view of a milling cutter holder according to the present invention;
fig. 5 is an enlarged schematic view of the structure at B in fig. 4.
In the figure: 1. a milling cutter frame; 2. a lifting frame; 3. a lifting groove; 4. a threaded rod; 5. a lifting plate; 6. a slider; 7. a chute; 8. a connecting cylinder; 9. a working frame; 10. a motor; 11. hobbing cutters; 12. a box body; 13. A first rotating shaft; 14. a first bevel gear; 15. a second bevel gear; 16. a second rotating shaft; 17. a turntable; 18. a first straight gear; 19. a second spur gear; 20. a third rotating shaft; 21. a handle is rotated; 22. an oil jet; 23. an oil guide groove; 24. an oil storage tank; 25. a filter plate; 26. a slot; 27. a handle; 28. and (5) sealing rings.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples.
A novel spline shaft milling machine for bevel gear processing is shown in figures 1 to 5, and comprises a milling cutter frame 1, wherein the milling cutter frame 1 comprises a lifting frame 2, the bottom of the lifting frame 2 is provided with a lifting groove 3, the inside of the lifting groove 3 is rotatably connected with a threaded rod 4, the threaded rod 4 is in threaded connection with a lifting plate 5, the outer peripheral wall of the lifting plate 5 is provided with a plurality of sliders 6, the inner peripheral wall of the lifting groove 3 is provided with a sliding groove 7 for the sliding of the sliders 6, the bottom of the lifting plate 5 is provided with a connecting cylinder 8, the bottom of the connecting cylinder 8 is fixedly connected with a working frame 9, the inside of the working frame 9 is provided with a motor 10, the output end of the motor 10 is provided with a hobbing cutter 11, the lifting frame 2 is provided with a box body 12, the inside of the box body 12 is provided with a driving mechanism, the driving, a first bevel gear 14 is fixedly connected to the first rotating shaft 13, a second bevel gear 15 is connected to the first bevel gear 14 in a meshing manner, a second rotating shaft 16 is arranged on the second bevel gear 15, one end, far away from the second bevel gear 15, of the second rotating shaft 16 is rotatably connected with the side wall of the box body 12 and extends out of the box body 12, a rotating disc 17 is arranged at one end, extending out of the box body 12, of the second rotating shaft 16, a transmission mechanism is arranged on the peripheral wall of one side, located outside the box body 12, of the second rotating shaft 16, the transmission mechanism comprises a first straight gear 18 arranged on the peripheral wall of the second rotating shaft 16, a second straight gear 19 is connected to the first straight gear 18 in a meshing manner, the diameter of the first straight gear 18 is larger than that of the second straight gear 19, a third rotating shaft 20 rotatably connected with the outer wall of the box body 12, be provided with fuel sprayer 22 on milling cutter frame 1, fuel sprayer 22's export below is provided with leads oil groove 23, leads 23 one end of oil groove to be provided with batch oil tank 24, and batch oil tank 24 is connected with filter 25 with the intercommunication department detachably of leading oil groove 23, leads to offer the slot 26 that is used for filter 25 to pass on the oil groove 23 lateral wall, is provided with handle 27 on the filter 25, and handle 27 is provided with sealing washer 28 with filter 25's junction.
When the work piece of different specification and dimension needs processing, only need to rotate threaded rod 4 with 5 threaded connection of lifter plate, it is spacing to slider 6 on the lifter plate 5 to go up spout 7 through crane 2, make lifter plate 5 can only move in the axial direction of lifter groove 3, thereby make lifter plate 5 carry out elevating movement on lifter groove 3, and the fixed connection through connecting cylinder 8 and the work rest 9 of lifter plate 5 bottom, make lifter plate 5 drive work rest 9 and carry out elevating movement simultaneously, after adjusting the height, drive the inside motor 10 of work rest 9, make the inside roll milling cutter 11 of work rest 9 begin to carry out cutting process to the work piece, thereby make roll milling cutter 11 can the work piece of the different specification of dimension of adaptation process, the utilization ratio of roll milling cutter 11 has been improved.
Through setting up actuating mechanism for operating personnel can be through rotating the outside second axis of rotation 16 of box 12 when needs rotate threaded rod 4, make second bevel gear 15 rotate along with it, thereby drive the first awl tooth of being connected with second bevel gear 15 meshing and rotate, and then make and rotate with threaded rod 4 fixed connection's first axis of rotation 13 and drive threaded rod 4 and rotate, thereby make the operation of rotating threaded rod 4 go on through the bevel gear transmission, convenient operation is laborsaving.
The turntable 17 is arranged at one end of the second rotating shaft 16 extending out of the side wall of the box body 12, so that the force application point when the second rotating shaft 16 is rotated is changed, the first rotating shaft 13 is rotated by rotating the second rotating shaft 16, and the operation of driving the threaded rod 4 to rotate is more convenient and labor-saving.
Through setting up drive mechanism, make operating personnel when the height of hobbing cutter 11 is adjusted to needs, can make second axis of rotation 16 rotate and then make threaded rod 4 pivoted faster through rotating carousel 17 earlier, when needs fine setting afterwards, drive second straight-tooth gear 19 through rotating third axis of rotation 20 on the box 12 lateral wall and rotate, thereby make the first straight-tooth gear 18 who is connected with the meshing of second straight-tooth gear 19 rotate, because second straight-tooth gear 19 diameter is less than first straight-tooth gear 18, thereby make threaded rod 4 slew velocity slow, and then make hobbing cutter 11 altitude variation slow down, the milling cutter piece just can follow accurate alignment work piece, the machining precision of work piece has been improved greatly.
The rotating handle 21 is arranged at one end, far away from the side wall of the box body 12, of the third rotating shaft 20, and the force application point when the third rotating shaft 20 is rotated is changed through the rotating handle 21, so that the operation of driving the second straight gear 19 to rotate through rotating the third rotating shaft 20 is more convenient and labor-saving.
The setting up of fuel sprayer 22 makes hobbing cutter 11 at the during operation, and oil in the fuel sprayer 22 can erode processing department to make the course of working more smooth and easy, and lead setting up of oil groove 23 and make oil can get into oil storage tank 24 from leading oil groove 23 in, be convenient for collect oil, avoid unrestrained subaerial, polluted environment.
Through setting up filter 25 in the intercommunication department of guide's groove and batch oil tank 24 for the processing sweeps that is washed down together by oil can be filtered by filter 25, and because the washing can be dismantled to filter 25, thereby makes filter 25's filter effect more stable.
Because be provided with handle 27 on filter 25 for the operation of dismouting filter 25 is more convenient, and the setting of sealing washer 28 makes the joint of filter 25 in slot 26 inseparabler, thereby has avoided oil to spill in the gap between slot 26 and the filter 25, has guaranteed the filter effect of filter 25.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. The utility model provides a novel spline shaft milling machine is used in bevel gear processing, includes milling cutter frame (1), its characterized in that: milling cutter frame (1) includes crane (2), lifting groove (3) have been seted up to crane (2) bottom, lifting groove (3) internal rotation is connected with threaded rod (4), threaded connection has lifter plate (5) on threaded rod (4), be provided with a plurality of sliders (6) on lifter plate (5) periphery wall, offer on lifting groove (3) internal perisporium and be used for gliding spout (7) of slider (6), lifter plate (5) bottom is provided with connecting cylinder (8), connecting cylinder (8) bottom fixedly connected with work frame (9), work frame (9) inside is provided with motor (10), be provided with on the output of motor (10) and roll milling cutter (11).
2. The novel spline shaft milling machine for bevel gear processing according to claim 1, wherein: be provided with box (12) on crane (2), the inside actuating mechanism that is provided with of box (12), actuating mechanism includes first axis of rotation (13) with threaded rod (4) fixed connection, the one end that threaded rod (4) were kept away from in first axis of rotation (13) is rotated with box (12) lateral wall and is connected, first bevel gear (14) of fixedly connected with on first axis of rotation (13), meshing is connected with second bevel gear (15) on first bevel gear (14), be provided with second axis of rotation (16) on second bevel gear (15), the one end that second bevel gear (15) were kept away from in second axis of rotation (16) rotates with box (12) lateral wall and is connected and stretches out box (12) outside.
3. The novel spline shaft milling machine for bevel gear processing according to claim 2, wherein: and a turntable (17) is arranged at one end of the second rotating shaft (16) extending out of the box body (12).
4. The novel spline shaft milling machine for bevel gear processing according to claim 2, wherein: second axis of rotation (16) are located and are provided with drive mechanism on the outside one side periphery wall of box (12), drive mechanism is including setting up first spur gear (18) on second axis of rotation (16) periphery wall, the meshing is connected with second spur gear (19) on first spur gear (18), be provided with third axis of rotation (20) of being connected with box (12) outer wall rotation on second spur gear (19), first spur gear (18) diameter is greater than second spur gear (19) diameter.
5. The novel spline shaft milling machine for bevel gear processing according to claim 4, wherein: and a rotating handle (21) is arranged at one end of the third rotating shaft (20) far away from the side wall of the box body (12).
6. The novel spline shaft milling machine for bevel gear processing according to claim 1, wherein: the milling cutter is characterized in that an oil nozzle (22) is arranged on the milling cutter frame (1), an oil guide groove (23) is arranged below an outlet of the oil nozzle (22), and an oil storage tank (24) is arranged at one end of the oil guide groove (23).
7. The novel spline shaft milling machine for bevel gear processing according to claim 6, wherein: the connecting part of the oil storage tank (24) and the oil guide groove (23) is detachably connected with a filter plate (25).
8. The novel spline shaft milling machine for bevel gear processing according to claim 7, wherein: lead and offer slot (26) that are used for filter (25) to pass on oil groove (23) lateral wall, be provided with handle (27) on filter (25), the junction of handle (27) and filter (25) is provided with sealing washer (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020359787.1U CN211966198U (en) | 2020-03-19 | 2020-03-19 | Novel spline shaft milling machine for bevel gear machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020359787.1U CN211966198U (en) | 2020-03-19 | 2020-03-19 | Novel spline shaft milling machine for bevel gear machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211966198U true CN211966198U (en) | 2020-11-20 |
Family
ID=73380046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020359787.1U Expired - Fee Related CN211966198U (en) | 2020-03-19 | 2020-03-19 | Novel spline shaft milling machine for bevel gear machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211966198U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116689883A (en) * | 2023-06-15 | 2023-09-05 | 齐齐哈尔嘉金机械有限公司 | Large-scale helical gear processing milling machine |
-
2020
- 2020-03-19 CN CN202020359787.1U patent/CN211966198U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116689883A (en) * | 2023-06-15 | 2023-09-05 | 齐齐哈尔嘉金机械有限公司 | Large-scale helical gear processing milling machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103056733A (en) | CNC (computerized numerical control) multi-axis rotary centerless cylindrical grinding machine | |
| CN113927055A (en) | Novel servo power tool turret structure capable of automatically exchanging tools and use method | |
| CN211966198U (en) | Novel spline shaft milling machine for bevel gear machining | |
| CN215919115U (en) | Novel servo power tool turret structure capable of automatically exchanging tools | |
| CN104923862B (en) | A kind of scraping mechanism | |
| CN206519627U (en) | A kind of milling machine formula gear-hobbing machine | |
| CN102825340A (en) | Numerical control gear hobbing machine | |
| CN203031396U (en) | Numerical control multi-shaft rotary type centerless external cylindrical grinding machine | |
| CN203371098U (en) | Device for milling surface crack of titanium alloy rod-like material | |
| CN211729427U (en) | Adjust convenient online system of cutting | |
| CN111660125A (en) | Dynamic feeding device and adjusting method | |
| EP0522448B1 (en) | Method and device for machining the end edges of the teeth of a gearwheel workpiece | |
| EP0000289B1 (en) | Apparatus and method for precision grinding of cutting blades | |
| CN114536035B (en) | Part processing milling machine | |
| US4694617A (en) | Method for the precision working of the tooth system of bevel gears | |
| CN214559890U (en) | Large-diameter high-precision abrasive wheel cutting machine | |
| CN212665420U (en) | Inner hole turning and grinding integrated machine tool for stainless steel parts | |
| CN212945642U (en) | Transformer end piece milling equipment | |
| US2700324A (en) | Method of hobbing | |
| CN113118562A (en) | Device based on lathe processing gear | |
| CN211361509U (en) | Movable guide sleeve chuck device | |
| CN208408757U (en) | A kind of gear cutting machine | |
| CN115256133B (en) | Slender spiral cone grinding machine | |
| CN206536058U (en) | A kind of multi-functional carving and milling machine of multistation | |
| CN220805754U (en) | Precise numerical control gear hobbing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |