CN106378497A - Curve gear cutting tool capable of adjusting gear cutting modulus - Google Patents
Curve gear cutting tool capable of adjusting gear cutting modulus Download PDFInfo
- Publication number
- CN106378497A CN106378497A CN201611009610.3A CN201611009610A CN106378497A CN 106378497 A CN106378497 A CN 106378497A CN 201611009610 A CN201611009610 A CN 201611009610A CN 106378497 A CN106378497 A CN 106378497A
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- China
- Prior art keywords
- knife
- cutting edge
- adjustment block
- connection handle
- modulus
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- 238000004519 manufacturing process Methods 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 claims description 16
- 230000013011 mating Effects 0.000 claims description 4
- 239000000956 alloy Substances 0.000 claims description 3
- 229910045601 alloy Inorganic materials 0.000 claims description 3
- 238000003754 machining Methods 0.000 abstract 1
- 241001274660 Modulus Species 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F21/00—Tools specially adapted for use in machines for manufacturing gear teeth
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling Processes (AREA)
Abstract
The invention discloses a curve gear cutting tool capable of adjusting a gear cutting modulus. The curve gear cutting tool can be adapted to different-modulus curve gear cutting. The curve gear cutting tool capable of adjusting the gear cutting modulus comprises a cutterhead and cutters; the cutterhead is provided with a rotating shaft; the cutters are mounted on the cutterhead and are distributed along the circumference; each cutter comprises a front cutting edge, an adjusting block and a rear cutting edge; the upper end of the front cutting edge is provided with a first connecting cutter handle, and the upper end of the rear cutting edge is provided with a second connecting cutter handle; the lower end of the adjusting block is provided with a cutter point matched with both the front cutting edge and the rear cutting edge; each cutter has the thickness d; the adjusting block is located between the front cutting edge and the rear cutting edge, and the second connecting cutter handle is provided with at least two bolts; and the first connecting cutter handle, the upper end of the adjusting block and the second connecting cutter handle are locked through bolts. The curve gear cutting tool is wide in application range and capable of reducing the manufacturing costs of various different types of cutters and effectively reducing the machining cost.
Description
Technical field
The present invention relates to a kind of gear cutting tool, the curved tooth cylindrical gear processing of especially a kind of adjustable Gear Processing modulus
Cutter.
Background technology
Well-known：Existing curved tooth cylindrical gear is added in when carrying out modulus regulation, is required to change corresponding cutter.Therefore
The curved tooth cylindrical gear of every modulus, can only be processed using corresponding cutter.Thus processing cost can be greatly increased, reduce simultaneously
The utilization rate of cutter.
Content of the invention
The technical problem to be solved is that offer is a kind of can adapt to the adjustable of different modulus curved tooth cylindrical gears processing
The curved tooth cylindrical gear process tool of section Gear Processing modulus.
The technical solution adopted for the present invention to solve the technical problems is：The curved tooth cylindrical gear of adjustable Gear Processing modulus adds
Work cutter, including：Cutterhead, cutter；It is provided with rotating shaft on described cutterhead；Described Cutting tool installation manner on cutterhead, and circumferentially；
Described cutter includes front cutting edge, adjustment block and rear knife edge；The upper end of front cutting edge is provided with the first connection handle of a knife, after
The upper end of blade is provided with the second connection handle of a knife；
Described adjustment block lower end is provided with the point of a knife all mating with front cutting edge and rear knife edge；Described point of a knife has thickness d；Institute
State adjustment block to be located between front cutting edge and rear knife edge, described second connection handle of a knife is provided with least two bolts；Described first
Connect handle of a knife, the upper end of adjustment block and the second connection handle of a knife to lock by bolt.
Further, described first connection handle of a knife is provided with the first locating slot, described second connection handle of a knife is provided with
Second locating slot；
It is respectively arranged with the first boss mated with the first locating slot, Yi Jiyu on two sides of described adjustment block upper end
The second boss of the second locating slot coupling.
Further, described bolt one end sequentially passes through the second connection handle of a knife, the upper end of adjustment block, the first connection handle of a knife；
Nut with bolt thread cooperation is provided with described first connection handle of a knife；It is provided with and nut on described first connection handle of a knife
The countersunk head groove joined, described nut is fixed in countersunk head groove.
Preferably, described adjustment block adopts hard alloy manufacture.
Further, described bolt adopts high-strength bolt.
The invention has the beneficial effects as follows：The curved tooth cylindrical gear process tool of adjustable Gear Processing modulus of the present invention by
Include front cutting edge, adjustment block and rear knife edge in its cutter, therefore can according to processing different modulus curved tooth cylindrical gear when, needs
Cutter thickness, changes corresponding adjustment block, so that front cutting edge, adjustment block and rear knife edge are combined into the processing of corresponding modulus
Cutter.
The curved tooth cylindrical gear process tool of adjustable Gear Processing modulus therefore of the present invention can be to the front knife of cutter
Sword and rear knife edge are circulated utilization, and the curved tooth cylindrical gear processing that can adapt to different moduluses is applied widely, meanwhile, reduces system
Make the manufacturing cost of various different model cutters, effectively reduce processing cost.
Brief description
Fig. 1 is the main view of the curved tooth cylindrical gear process tool processing gear of adjustable Gear Processing modulus in the embodiment of the present invention
Figure；
Fig. 2 is the vertical view of the curved tooth cylindrical gear process tool processing gear of adjustable Gear Processing modulus in the embodiment of the present invention
Figure；
Fig. 3 is the structure diagram of cutter in the embodiment of the present invention；
Fig. 4 is the stereogram of cutter in the embodiment of the present invention；
Fig. 5 is the exploded perspective view of cutter in the embodiment of the present invention；
Fig. 6 is the front view of cutter in the embodiment of the present invention；
Fig. 7 is the side view of cutter in the embodiment of the present invention；
Fig. 8 is the A-A sectional view of Fig. 7；
In figure indicates：1- cutterhead, 11- rotating shaft, 3- front cutting edge, 31- first connects handle of a knife, 32- first locating slot, knife after 4-
Sword, 41- second connects handle of a knife, 42- second locating slot, 5- adjustment block, 51- first boss, 52- second boss, 20- workpiece.
Specific embodiment
The present invention is further described with reference to the accompanying drawings and examples.
As shown in Figures 1 to 8, the curved tooth cylindrical gear process tool of adjustable Gear Processing modulus, including：Cutterhead 1, cutter
10；It is provided with rotating shaft 11 on described cutterhead 1；Described cutter 10 is arranged on cutterhead 1, and circumferentially；
Described cutter 10 includes front cutting edge 3, adjustment block 5 and rear knife edge 4；The upper end of front cutting edge 3 is provided with the first connection
Handle of a knife 31, the upper end of rear knife edge 4 is provided with the second connection handle of a knife 41；
Described adjustment block 5 lower end is provided with the point of a knife all mating with front cutting edge 3 and rear knife edge 4；Described point of a knife has thickness
d；Described adjustment block 5 is located between front cutting edge 3 and rear knife edge 4, and described second connection handle of a knife 41 is provided with least two bolts
101；Described first connection handle of a knife 31, the upper end of adjustment block 5 and the second connection handle of a knife 41 are locked by bolt 101.
The curved tooth cylindrical gear process tool of adjustable Gear Processing modulus of the present invention, during using：
First according to the modulus that Processing Curve tooth is needed on workpiece 20, choose corresponding adjustment block 5, then by adjustment block
5th, front cutting edge 3 and rear knife edge 4 are assembled according to the such as mode of Fig. 4, after being completed, the cutter 10 of assembled formation are installed
On cutterhead 1, by rotary head 1, workpiece 20 is processed.Described workpiece 20 can be disk, now by workpiece
20 are arranged on protractor, and described workpiece 20 can be straight line steel bar.When the curved tooth cylindrical gear needing to process another modulus, this
When cutter 10 is unloaded, change corresponding adjustment block 5.
In sum, the curved tooth cylindrical gear process tool of adjustable Gear Processing modulus of the present invention is due to its cutter 10
Including front cutting edge 3, adjustment block 5 and rear knife edge 4, therefore can modulus curved tooth cylindrical gear different according to processing when, the cutter of needs
10 thickness, change corresponding adjustment block 5, so that front cutting edge 3, adjustment block 5 and rear knife edge 4 are combined into adding of corresponding modulus
Work cutter.
The curved tooth cylindrical gear process tool of adjustable Gear Processing modulus therefore of the present invention can be to the front knife of cutter
Sword 3 and rear knife edge 4 are circulated utilization, and the curved tooth cylindrical gear processing that can adapt to different moduluses is applied widely, reduces meanwhile
Manufacture the manufacturing cost of various different model cutters, effectively reduce processing cost.
During being combined into cutter 10 in adjustment block 5, front cutting edge 3 and rear knife edge 4, it is easy to position, protects
The cutting size of cutter 10 after card combination forming, further, described first connection handle of a knife 31 is provided with the first locating slot 32,
It is provided with the second locating slot 42 on described second connection handle of a knife 41；
It is respectively arranged with, on two sides of described adjustment block 5 upper end, the first boss 51 mated with the first locating slot 32,
And the second boss 52 mated with the second locating slot 42.
By arranging the first locating slot 32, the second locating slot 42 and first boss 51, second boss 52 so as to reality
Precise positioning between existing adjustment block 5, front cutting edge 3 and rear knife edge 4 it is ensured that after combination forming cutter 10 size.
Integral and locked for the ease of combining adjustment block 5, front cutting edge 3 and rear knife edge 4.Further, described
Bolt 101 one end sequentially passes through the second connection handle of a knife 41, the upper end of adjustment block 5, the first connection handle of a knife 31；Described first connection knife
Nut 102 with the cooperation of bolt 101 screw thread is provided with handle 31；It is provided with and 102, nut on described first connection handle of a knife 31
The countersunk head groove joined, described nut 102 is fixed in countersunk head groove.
Due to being fixed on nut in countersunk head groove, therefore when locking adjustment block 5, front cutting edge 3 and rear knife edge 4, only need
Turn bolt 101, nut need not be fixed or screw.
Specifically, described adjustment block 5 adopts hard alloy manufacture.
In order to ensure the intensity of cutter 10, further, described bolt 101 adopts high-strength bolt.
Claims (5)
1. can adjust the curved tooth cylindrical gear process tool of Gear Processing modulus, including：Cutterhead (1), cutter (10)；Described cutterhead (1)
On be provided with rotating shaft (11)；Described cutter (10) is arranged on cutterhead (1), and circumferentially；
It is characterized in that：Described cutter (10) includes front cutting edge (3), adjustment block (5) and rear knife edge (4)；Front cutting edge (3) upper
End is provided with the first connection handle of a knife (31), and the upper end of rear knife edge (4) is provided with the second connection handle of a knife (41)；
Described adjustment block (5) lower end is provided with the point of a knife all mating with front cutting edge (3) and rear knife edge (4)；Described point of a knife has thickness
Degree d；Described adjustment block (5) is located between front cutting edge (3) and rear knife edge (4), described second connect be provided with handle of a knife (41) to
Few two bolts (101)；Described first connection handle of a knife (31), the upper end of adjustment block (5) and the second connection handle of a knife (41) are passed through
Bolt (101) is locked.
2. as claimed in claim 1 can adjust Gear Processing modulus curved tooth cylindrical gear process tool it is characterised in that：Described
First locating slot (32) is provided with one connection handle of a knife (31), described second connection handle of a knife (41) is provided with the second locating slot
(42)；
It is respectively arranged with, on two sides of described adjustment block (5) upper end, the first boss mated with the first locating slot (32)
(51) second boss (52), and with the second locating slot (42) mated.
3. as claimed in claim 1 can adjust Gear Processing modulus curved tooth cylindrical gear process tool it is characterised in that：Described spiral shell
Bolt (101) one end sequentially passes through the second connection handle of a knife (41), the upper end of adjustment block (5), the first connection handle of a knife (31)；Described first
The nut (102) being provided with the cooperation of bolt (101) screw thread is connected on handle of a knife (31)；Described first connects the upper setting of handle of a knife (31)
There is the countersunk head groove mating with nut (102), described nut (102) is fixed in countersunk head groove.
4. as claimed in claim 3 can adjust Gear Processing modulus curved tooth cylindrical gear process tool it is characterised in that：Described tune
Monoblock (5) adopts hard alloy manufacture.
5. as claimed in claim 4 can adjust Gear Processing modulus curved tooth cylindrical gear process tool it is characterised in that：Described spiral shell
Bolt (101) adopts high-strength bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611009610.3A CN106378497B (en) | 2016-11-16 | 2016-11-16 | The curved tooth cylindrical gear process tool of adjustable Gear Processing modulus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611009610.3A CN106378497B (en) | 2016-11-16 | 2016-11-16 | The curved tooth cylindrical gear process tool of adjustable Gear Processing modulus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106378497A true CN106378497A (en) | 2017-02-08 |
| CN106378497B CN106378497B (en) | 2019-04-23 |
Family
ID=57958882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611009610.3A Expired - Fee Related CN106378497B (en) | 2016-11-16 | 2016-11-16 | The curved tooth cylindrical gear process tool of adjustable Gear Processing modulus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106378497B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108380985A (en) * | 2018-03-27 | 2018-08-10 | 天津大学 | Inner circle curved tooth cuts serrated knife tool to pieces |
| CN110977056A (en) * | 2019-11-25 | 2020-04-10 | 青州市建富齿轮有限公司 | Adjustable gear machining tool |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE398287C (en) * | 1923-08-24 | 1924-07-05 | Otto Arnold | Planing steel for gear planing machines working according to the hobbing process |
| GB1163388A (en) * | 1967-03-23 | 1969-09-04 | Hurth Masch Zahnrad Carl | A Tool for Finish Machining of Gear Wheels |
| US3571875A (en) * | 1967-03-23 | 1971-03-23 | Hurth Masch Zahnrad Carl | Work tool for precision working of gears |
| CN87200736U (en) * | 1987-01-21 | 1988-02-03 | 太原工业大学 | Adjustable laminating disks type radial gear shaving cutter |
| CN1099851A (en) * | 1993-08-28 | 1995-03-08 | 西安飞机工业公司 | Cycloid gullet cylindrical gear and working method |
| CN201728714U (en) * | 2010-05-11 | 2011-02-02 | 刘晓明 | Adjustable combined groove cutter |
| CN102717149A (en) * | 2012-06-01 | 2012-10-10 | 上海交通大学 | Adjustable finishing broach of wheel disc and tenon slot combination surface |
| CN203992676U (en) * | 2014-07-08 | 2014-12-10 | 台州华昌工具制造有限公司 | Curved-tooth bevel gear milling cutter |
-
2016
- 2016-11-16 CN CN201611009610.3A patent/CN106378497B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE398287C (en) * | 1923-08-24 | 1924-07-05 | Otto Arnold | Planing steel for gear planing machines working according to the hobbing process |
| GB1163388A (en) * | 1967-03-23 | 1969-09-04 | Hurth Masch Zahnrad Carl | A Tool for Finish Machining of Gear Wheels |
| US3571875A (en) * | 1967-03-23 | 1971-03-23 | Hurth Masch Zahnrad Carl | Work tool for precision working of gears |
| CN87200736U (en) * | 1987-01-21 | 1988-02-03 | 太原工业大学 | Adjustable laminating disks type radial gear shaving cutter |
| CN1099851A (en) * | 1993-08-28 | 1995-03-08 | 西安飞机工业公司 | Cycloid gullet cylindrical gear and working method |
| CN201728714U (en) * | 2010-05-11 | 2011-02-02 | 刘晓明 | Adjustable combined groove cutter |
| CN102717149A (en) * | 2012-06-01 | 2012-10-10 | 上海交通大学 | Adjustable finishing broach of wheel disc and tenon slot combination surface |
| CN203992676U (en) * | 2014-07-08 | 2014-12-10 | 台州华昌工具制造有限公司 | Curved-tooth bevel gear milling cutter |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108380985A (en) * | 2018-03-27 | 2018-08-10 | 天津大学 | Inner circle curved tooth cuts serrated knife tool to pieces |
| CN108380985B (en) * | 2018-03-27 | 2019-09-24 | 天津大学 | Inner circle curved tooth cuts serrated knife tool to pieces |
| CN110977056A (en) * | 2019-11-25 | 2020-04-10 | 青州市建富齿轮有限公司 | Adjustable gear machining tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106378497B (en) | 2019-04-23 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201216 Address after: 233399 Anhui Bengbu Wuhe County Economic Development Zone Industrial Acceleration Center 3, 4 level Patentee after: WUHE ZHIKAI ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Address before: 617000 Airport Road, East District, Panzhihua, Sichuan Province, No. 10 Patentee before: PANZHIHUA University |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211217 Address after: No.41, Songhua Road, core area of Hanan industrial new town, Harbin City, Heilongjiang Province Patentee after: HARBIN SHUNYUAN MACHINERY MANUFACTURING Co.,Ltd. Address before: 233399 Anhui Bengbu Wuhe County Economic Development Zone Industrial Acceleration Center 3, 4 level Patentee before: WUHE ZHIKAI ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190423 |