CN107999895A - The processing method of decorative pattern formula gear shaping mechanism and decorative pattern formula gear - Google Patents
The processing method of decorative pattern formula gear shaping mechanism and decorative pattern formula gear Download PDFInfo
- Publication number
- CN107999895A CN107999895A CN201711377204.7A CN201711377204A CN107999895A CN 107999895 A CN107999895 A CN 107999895A CN 201711377204 A CN201711377204 A CN 201711377204A CN 107999895 A CN107999895 A CN 107999895A
- Authority
- CN
- China
- Prior art keywords
- knife
- adjusting screw
- point
- gear shaping
- indexing means
- 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.)
- Granted
Links
- 238000010862 gear shaping Methods 0.000 title claims abstract description 36
- 238000003672 processing method Methods 0.000 title description 2
- 238000000034 method Methods 0.000 claims abstract description 16
- 230000033001 locomotion Effects 0.000 claims description 4
- 238000003754 machining Methods 0.000 claims description 4
- 230000002950 deficient Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F1/00—Making gear teeth by tools of which the profile matches the profile of the required surface
- B23F1/04—Making gear teeth by tools of which the profile matches the profile of the required surface by planing or slotting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F23/00—Accessories or equipment combined with or arranged in, or specially designed to form part of, gear-cutting machines
- B23F23/08—Index mechanisms
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling, Drilling, And Turning Of Wood (AREA)
- Gear Processing (AREA)
Abstract
The invention discloses a kind of decorative pattern formula gear shaping mechanism, including base, indexing means and gear shaping mechanism, indexing means is fixedly installed on base successively, gear shaping mechanism, the indexing means includes chief axis dividing apparatus, indexing means is driven by motor, for adjusting work pieces process parameter, the gear shaping mechanism includes knife rest, pinion cutter, some some motors for adjusting screw and driving screw, some screws that adjust include being used for the first adjusting screw for adjusting knife rest angle and the second adjusting screw, first adjusting screw is used to adjust point of a knife to the distance of spindle central, the distance is the moving radius of the circular arc of workpieces processing, second, which adjusts screw, is used for point of a knife contact workpiece external diameter surface as to knife point.The beneficial effects of the invention are as follows：Ensure the precision and glossiness of tooth and tooth during processing, faster, knife rest can adjust cutting speed up and down, can process different tooth rows and the workpiece of size.
Description
Technical field
The present invention relates to lathe process apparatus field, particularly a kind of decorative pattern formula gear shaping mechanism.
Background technology
The processing of traditional decorative pattern formula tooth is to be cut using knurling machine in outer workpiece, and tooth and tooth when processing
The distance between can not ensure consistent, depth cannot guarantee that unanimously.And chip is liable to stick to workpiece surface tooth when cutting
Between block, it is not easily to fall off.The appearance and glossiness for influencing tooth do not reach requirement yet.The side cut using traditional numerically-controlled machine tool
Formula process velocity is slow, requires the high lathe needed more than four axis to process to getting up, common getting up can not process decorative pattern formula
Tooth, the requirement progress to cutter is higher, it is necessary to which special cutter could be processed.And it can only be added using single group cutter
Work, and it is to need to reposition to replace cutter every time.
The content of the invention
It is by following skill it is an object of the invention to provide a kind of decorative pattern formula gear shaping mechanism for solving above-mentioned technological deficiency
What art scheme was realized.
Decorative pattern formula gear shaping mechanism, including base, indexing means and gear shaping mechanism, fixed setting indexing dress successively on base
Put, gear shaping mechanism, the indexing means include chief axis dividing apparatus, indexing means is driven by motor, for adjusting work pieces process
Parameter, the gear shaping mechanism include knife rest, pinion cutter, some some motors for adjusting screw and driving screw, some adjustings
Screw includes being used for the first adjusting screw for adjusting knife rest angle and the second adjusting screw, and the first adjusting screw is used to adjust point of a knife
To the distance of spindle central, the distance is the moving radius of the circular arc of workpieces processing, and second adjusts screw contacts for point of a knife
Workpiece external diameter surface is used as to knife point.
Further, the cylinder is connected by cylinder top thick stick with knife rest, embedded pinion cutter on knife rest.
Further, indexing means base and base use gears slip, and indexing means is hard on base along being arranged on
The angular range that rail slides is 0-90 degree, for workpieces processing.
Further, the hard rail being arranged on base is fan-shaped trench structure, and mechanism is slided in groove, for operation
When ensure speed it is uniform.
Further, the workpiece of indexing means is clamped using cylindrical buckle-type.
One kind spends tooth-like gear working method, first confirms that the outside diameter for wanting workpieces processing, the thickness of workpiece, tooth
OK, and the tooth row of cutting angle, and total number of teeth；
Adjust point of a knife to the distance of spindle central, the distance be the radius of the suitable circular motion of workpieces processing；
Adjustment point of a knife just contacts workpieces processing external diameter surface and is used as to knife point；
The positive negative angle of chief axis dividing apparatus is adjusted, and chief axis dividing apparatus is pinned with pneumatic device；
The angle for being used to adjust cutting by installation gear below base and carriage, integrated regulation chief axis dividing apparatus
Workpieces processing is allowed to be used as machining starting point to one suitable distance of point of a knife.
Further, knife rest and workpieces processing maintain a certain distance, for preventing the too near damage of workpiece and point of a knife distance
Workpiece and cutter.
Further, to sensor location, gear shaping is driven in the first adjusting screw to the second adjusting screw for linear running backward
Knife completes cutting, and when the second adjusting screw, which runs to inductor, to be stopped, knife rest up runs certain distance by pneumatic device
Initial position is returned to, the second adjusting screw returns to initial position by push-and-pull pneumatic device at the same time.
According to program setting when further, returning to initial position with depth requirements difference pinion cutter according to the difference of tooth row
Data lower certain distance, and each tooth repeats same step, reaches the depth requirements between each tooth.
Further, after tooth row above machines, main shaft point is adjusted by spindle index base carriage
Another angle of device is spent, completes the cutting requirement on other one side.
The beneficial effects of the invention are as follows：Ensure the precision and glossiness of tooth and tooth during processing, faster, knife rest can for cutting speed
Lower adjustment above, can process different tooth rows and the workpiece of size.
Brief description of the drawings
Fig. 1 is the gear shaping mechanism structure diagram in the specific embodiment of the invention.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
As described in Figure 1, decorative pattern formula gear shaping mechanism, including base 10, indexing means 20 and gear shaping mechanism 30, on base 10 according to
Secondary fixed setting indexing means 20, gear shaping mechanism 30, indexing means 20 include chief axis dividing apparatus, and indexing means is by motor band
Dynamic, for adjusting work pieces process parameter, the gear shaping mechanism includes knife rest, pinion cutter, some adjusting screws and drives screw
Some motors, it is some adjust screws include be used for adjust knife rest angle first adjust screw 36 and second adjust screw 32,
First adjusting screw 36 is used to adjust point of a knife to the distance of spindle central, the distance be the movement of the circular arc of workpieces processing partly
Footpath, second, which adjusts screw 32, is used for point of a knife contact workpiece external diameter surface as to knife point.
The base electrical machinery 11 for being used for adjusting indexing means direction is set on base 10, is connected with indexing means gear drive.
Indexing means includes：Chief axis dividing apparatus 21, is connected by main shaft with base electrical machinery 11, is used to adjust in processing
Station clamping device 22, clamping workpiece, with the outside reference of workpiece, rotates clockwise or counterclockwise, and coordinates with gear shaping mechanism
Cut.
Gear shaping mechanism 30 includes some motors for being used to be driven, adjusting screw, the cylinder being connected with adjusting screw, and cylinder is
Pinion cutter on knife rest provides power, and workpiece is processed.Adjusting screw includes the first adjusting screw 36 and second and adjusts
Leading screw 32 is saved, the second adjusting screw 32 is sequentially connected with the second motor 31, for the overall up and down adjustment of 30 position of gear shaping mechanism,
First adjusting screw 36 and the second adjusting screw 32 are rotatablely connected by spindle central 33, longitudinally adjustable first of spindle central
The position of thick stick and gear shaping knife rest, spindle central are connected with transmission shaft 34, and one end of transmission shaft connects the first motor 35, and the other end connects
The first adjusting screw 36 is connect, the first adjusting screw 36 is connected with knife rest 37, and the first adjusting screw is used to adjust rest position, knife rest
37 can fix one or more pinion cutters 38, and workpiece 40 is processed.
The corresponding indexing means being mounted on main shaft of corresponding with knife rest lateral shaft, indexing means 20 are located at transmission device
On, include the clamping device 22 of cylindrical buckle-type, for clamping workpiece, indexing means is rotatablely connected with motor gear 11, motor
The rotating speed calculated according to instruction and reserved gear shaping time are received, coordinates work of the gear shaping structure processing on indexing means
Part.The angle of knife rest 38 can be with adjustment direction when processing gear, the then hard rail 12 by being arranged on base 10 of indexing means 20
Rotation is slided, between rotation angle can rotate counterclockwise to 90 °~100 ° by 0 ° of horizontal direction (relative to gear shaping mechanism),
In another embodiment, can be rotated in a clockwise direction, the workpiece on indexing means is clamped using cylindrical buckle-type, in guarantee
The precision and glossiness of tooth.
First confirm that the outside diameter for wanting workpieces processing, the thickness of workpiece, tooth row, and the angle of the tooth row of cutting,
With total number of teeth.Then point of a knife is adjusted to the distance of spindle central, this is apart from the suitable circular motion for being just workpieces processing
Radius.Adjustment (the feelings apart from size constancy for the Machining Arc radius set before this that overall knife rest and spindle central are kept
Condition) point of a knife just contact workpieces processing external diameter surface be used as to knife point.According to workpieces processing and tooth row angle requirement, master is adjusted
The positive negative angle of axis indexing means, and pin chief axis dividing apparatus with pneumatic device, keeps the precision and glossiness and outer of cutting
See.The angle adjustment of cutting is that gear and carriage are installed below base easy to adjust, integrated regulation chief axis dividing apparatus
Workpieces processing is allowed to be used as machining starting point to one suitable distance of point of a knife.
Adjust all processing requests to maintain a certain distance with back tool rest and workpieces processing, prevent workpiece and point of a knife distance
Too near defective work piece and cutter.Second adjusting screw drives gear shaping mechanism, and backward linear running to sensor location, is being run
Engineering in pinion cutter complete cutting.When second adjusting screw drive gear shaping mechanism runs to inductor stopping, pinion cutter relies on
Pneumatic device up runs certain distance and returns to initial position, and the second adjusting screw drives gear shaping mechanism by push-and-pull pneumatic device
Return to initial position.According to program setting data when returning to initial position according to the difference pinion cutter different with depth requirements of tooth row
Certain distance is lowered, each tooth repeats same step, the depth requirements between reaching each tooth.
After tooth row above machines, the another of chief axis dividing apparatus is adjusted by spindle index base carriage
An outer angle, completes the cutting requirement on other one side, repeats the above steps, and completes the processing of decorative pattern gear.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of changes, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (10)
1. decorative pattern formula gear shaping mechanism, including base, indexing means and gear shaping mechanism, be fixedly installed successively on base indexing means,
Gear shaping mechanism, it is characterized in that, the indexing means includes chief axis dividing apparatus, indexing means is driven by motor, for adjusting
Work pieces process parameter, the gear shaping mechanism include knife rest, pinion cutter, some some motors for adjusting screw and driving screw,
Some screws that adjust include being used for the first adjusting screw for adjusting knife rest angle and the second adjusting screw, and the first adjusting screw is used for
It is the moving radius of the circular arc of workpieces processing that point of a knife, which is adjusted, to the distance of spindle central, the distance, and the second adjusting screw is used for
Point of a knife contact workpiece external diameter surface is used as to knife point.
2. spur type gear shaping device according to claim 2, it is characterised in that the cylinder passes through cylinder top thick stick and knife rest
Connect, embedded pinion cutter on knife rest.
3. spur type gear shaping device according to claim 1, it is characterised in that indexing means base and base use gear
Slide, the angular range that indexing means is slided along the hard rail being arranged on base is 0-90 degree, for workpieces processing.
4. spur type gear shaping device according to claim 3, it is characterised in that the hard rail being arranged on base is fan-shaped
Trench structure, mechanism are slided in groove, ensure the uniform of speed when for running.
5. spur type gear shaping device according to claim 1, it is characterised in that the workpiece of indexing means uses cylindrical buckle
Formula clamps.
6. one kind spends tooth-like gear working method, it is characterised in that first confirms that the outside diameter of wanting workpieces processing, workpiece
Thickness, tooth row, and the angle of the tooth row of cutting, and total number of teeth；
Adjust point of a knife to the distance of spindle central, the distance be the radius of the suitable circular motion of workpieces processing；
Adjustment point of a knife just contacts workpieces processing external diameter surface and is used as to knife point；
The positive negative angle of chief axis dividing apparatus is adjusted, and chief axis dividing apparatus is pinned with pneumatic device；
The angle for being used to adjust cutting by base lower section installation gear and carriage, integrated regulation chief axis dividing apparatus, which allows, to be added
Work workpiece is used as machining starting point to one suitable distance of point of a knife.
7. according to the method described in claim 6, it is characterized in that, knife rest is maintained a certain distance with workpieces processing, for preventing
Only workpiece and point of a knife distance too near defective work piece and cutter.
8. according to the method described in claim 6, it is characterized in that, the second adjusting screw backward linear running to inductor position
Put, promote pinion cutter to complete cutting in the cylinder of the first adjusting screw connection, stop when the second adjusting screw runs to inductor
When, pinion cutter knife rest up runs certain distance by cylinder and returns to initial position, and the second adjusting screw is at the same time by push-and-pull gas
Dynamic device returns to initial position.
9. according to the method described in claim 6, it is characterized in that, returned according to the difference pinion cutter different with depth requirements of tooth row
Certain distance is lowered according to program setting data to during initial position, each tooth is processed and repeats same step, reach each tooth
Between depth requirements.
10. according to the method described in claim 6, it is characterized in that, after tooth row that ought be above machines, pass through main shaft point
Another angle of base carriage adjustment chief axis dividing apparatus is spent, completes the cutting requirement on other one side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711377204.7A CN107999895B (en) | 2017-12-19 | 2017-12-19 | Pattern gear shaping mechanism and processing method of pattern gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711377204.7A CN107999895B (en) | 2017-12-19 | 2017-12-19 | Pattern gear shaping mechanism and processing method of pattern gear |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107999895A true CN107999895A (en) | 2018-05-08 |
| CN107999895B CN107999895B (en) | 2024-02-06 |
Family
ID=62060091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711377204.7A Active CN107999895B (en) | 2017-12-19 | 2017-12-19 | Pattern gear shaping mechanism and processing method of pattern gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107999895B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110802276A (en) * | 2019-12-06 | 2020-02-18 | 浦江宿立机械科技有限公司 | Machining device for gear manufacturing and detection |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101367142A (en) * | 2008-10-07 | 2009-02-18 | 宜昌长机科技有限责任公司 | Mechanism for automatically regulating stroke length and travel range position of gear shaping machine |
| CN201235427Y (en) * | 2008-08-05 | 2009-05-13 | 宜昌长机科技有限责任公司 | Automatic regulating apparatus for stroke length of gear shaping machine |
| CN201511184U (en) * | 2009-07-03 | 2010-06-23 | 大连冶金轴承股份有限公司 | Rough milling machine |
| CN202763222U (en) * | 2012-07-13 | 2013-03-06 | 济南重工股份有限公司 | Dividing apparatus for machining mill roll shaft splines |
| CN203197649U (en) * | 2013-04-20 | 2013-09-18 | 营口冠华机床有限公司 | Gear shaper |
| CN203900637U (en) * | 2014-04-30 | 2014-10-29 | 奥科精机（深圳）有限公司 | Automatic gear-shaping machine |
| CN105817720A (en) * | 2016-04-29 | 2016-08-03 | 无锡港盛重型装备有限公司 | Novel gear slotting machine |
| CN207971514U (en) * | 2017-12-19 | 2018-10-16 | 深圳市楚旺自动化有限公司 | Decorative pattern formula gear shaping mechanism |
-
2017
- 2017-12-19 CN CN201711377204.7A patent/CN107999895B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201235427Y (en) * | 2008-08-05 | 2009-05-13 | 宜昌长机科技有限责任公司 | Automatic regulating apparatus for stroke length of gear shaping machine |
| CN101367142A (en) * | 2008-10-07 | 2009-02-18 | 宜昌长机科技有限责任公司 | Mechanism for automatically regulating stroke length and travel range position of gear shaping machine |
| CN201511184U (en) * | 2009-07-03 | 2010-06-23 | 大连冶金轴承股份有限公司 | Rough milling machine |
| CN202763222U (en) * | 2012-07-13 | 2013-03-06 | 济南重工股份有限公司 | Dividing apparatus for machining mill roll shaft splines |
| CN203197649U (en) * | 2013-04-20 | 2013-09-18 | 营口冠华机床有限公司 | Gear shaper |
| CN203900637U (en) * | 2014-04-30 | 2014-10-29 | 奥科精机（深圳）有限公司 | Automatic gear-shaping machine |
| CN105817720A (en) * | 2016-04-29 | 2016-08-03 | 无锡港盛重型装备有限公司 | Novel gear slotting machine |
| CN207971514U (en) * | 2017-12-19 | 2018-10-16 | 深圳市楚旺自动化有限公司 | Decorative pattern formula gear shaping mechanism |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110802276A (en) * | 2019-12-06 | 2020-02-18 | 浦江宿立机械科技有限公司 | Machining device for gear manufacturing and detection |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107999895B (en) | 2024-02-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100291167B1 (en) | Method of machining gears during indexing | |
| US7461441B2 (en) | Device and method for soft machining of bevel gears and use of the device | |
| CN102009201A (en) | Multi-station speed-governing numerically-controlled drilling machine | |
| US10399161B2 (en) | Method and device for producing a gearing in workpiece gears by means of skiving | |
| KR101518375B1 (en) | Apparatus for manufacturing yoke of universial joint and method therefor | |
| CN201871945U (en) | Rotary workbench device of multi-station speed-adjustable numerically controlled drilling machine | |
| CN103111673A (en) | Axial double-helix-surface semi-automatic milling machine | |
| CN203304656U (en) | Full-automatic pipe fitting beveling machine | |
| CN103991008A (en) | Seven-axis automatic machining machine tool facility of taper milling cutter and machining method of seven-axis automatic machining machine tool facility of taper milling cutter | |
| CN208644971U (en) | A kind of multi-functional end tooth grinding machine | |
| TW201635679A (en) | Method for manufacturing a stator or machining the inner wall of a stator | |
| CN206200268U (en) | Numerical-control cyclone milling machine | |
| CN107378661A (en) | A kind of digital cuttings grinding machine | |
| CN107999895A (en) | The processing method of decorative pattern formula gear shaping mechanism and decorative pattern formula gear | |
| CN207971514U (en) | Decorative pattern formula gear shaping mechanism | |
| CN108188486A (en) | A kind of plane multistation positioning machine tool processing unit (plant) and control method | |
| CN209035625U (en) | A kind of curved-tooth bevel gear radiusing machine | |
| CN204019120U (en) | Rotating shaft processing unit (plant) | |
| CN109175544A (en) | A kind of curved-tooth bevel gear radiusing machine | |
| CN102423868B (en) | Involute cam processing device and processing method thereof | |
| CN104816239A (en) | Apparatus for automatic conveying saw blades on flat grinder | |
| CN212094517U (en) | Tiltable main shaft numerically controlled milling machine | |
| CN204248646U (en) | A kind of grinding head mechanism that can realize auto-feed | |
| CN103862333A (en) | Taper-shank slotting cutter grinding device | |
| CN201848569U (en) | Cutter device of speed-adjustable numerically controlled drilling machine with multiple stations |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |