CN101639118B - Method for deburring oil pump sprocket of motorcycle - Google Patents
Method for deburring oil pump sprocket of motorcycle Download PDFInfo
- Publication number
- CN101639118B CN101639118B CN2009101047377A CN200910104737A CN101639118B CN 101639118 B CN101639118 B CN 101639118B CN 2009101047377 A CN2009101047377 A CN 2009101047377A CN 200910104737 A CN200910104737 A CN 200910104737A CN 101639118 B CN101639118 B CN 101639118B
- Authority
- CN
- China
- Prior art keywords
- deburring
- sprocket
- sprocket wheel
- motorcycle
- oil pump
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Gear Processing (AREA)
Abstract
The invention discloses a method for deburring an oil pump sprocket of a motorcycle, comprising the following steps: (1) processing to a sprocket blank by using a gear hobbing machine; (2) carrying out quenching treatment to the sprocket blank; (3) fixing the sprocket blank treated by quenching, extending a saw bit into an annular groove between a sprocket gear ring and a gear ring and pulling the saw bit back and forth to remove burrs on the end surface of the gear ring completely; and (4) carrying out tempering treatment to the deburred sprocket blank to obtain a finished product. The invention changes the traditional sequence of deburring by a file and carrying out final heat treatment for overall quenching and tempering into the sequence of quenching, deburring and tempering sequentially, can clean burrs by using the saw bit when deburring, increase the processing speed by many times than the processing speed of removing burrs by using a small scraper gear by gear, also ensure that products can not be scratched, improve the yield and also ensure the quality.
Description
Technical field
The invention belongs to sprocket wheel processing burr removing method, specifically, relate to a kind of method of deburring oil pump sprocket of motorcycle.
Background technique
Oil pump sprocket of motorcycle is mainly used in motorcycle, is its engine spindle sprocket wheel, is used for chain transmission, and this sprocket wheel is owing to be made up of the multi-turn tooth on the same sprocket wheel of needs of transmission.Work in-process still utilizes traditional hobbing method processing at present.When deburring, because this sprocket wheel is made up of the multi-turn tooth, an every circle tooth and an adjacent circle tooth circular groove are little, file can't stretch between an every circle tooth and the adjacent circle tooth circular groove, and file can scratch the flank of tooth during deburring, continues to use the general technology flow process and promptly just can't operate with file deburring institute is jagged.There are 3 places at the position of finding the part generation burr of this kind structure in the operation, and wherein 2 are in an every circle tooth and the adjacent circle tooth circular groove, so all be to adopt little scraper to choose flash removed by tooth now, speed is extremely slow, can't guarantee not draw the flank of tooth fully.
Summary of the invention
For solving above technical problem, the object of the present invention is to provide a kind of quick removal oil pump sprocket of motorcycle burr and do not hinder the method for the flank of tooth.
The present invention seeks to realize like this: a kind of method of deburring oil pump sprocket of motorcycle, carry out as follows:
(1) obtains the sprocket wheel blank with gear hobbing machine processing earlier;
(2) the sprocket wheel blank is carried out Quenching Treatment;
(3) the sprocket wheel blank through Quenching Treatment is fixed, then saw blade is stretched into pulling back and forth in the circular groove between sprocket ring and the gear ring, make that the burr of gear ring end face is gone only: sprocket wheel is handled through Quenching Treatment, this moment sprocket wheel blank hardness height, more crisp, saw blade stretches into pulling back and forth in the circular groove between sprocket ring and the gear ring then, is very easy to just burr be broken come off, the hardness height can not hung in the operation yet and hinder the flank of tooth simultaneously.
(4) again the sprocket wheel blank behind the deburring is carried out temper and obtain oil pump sprocket of motorcycle.Pass through temper at last, strengthen the toughness of sprocket wheel blank, reaching required hardness and toughness becomes qualified sprocket wheel.
The temperature of Quenching Treatment is 830～850 ℃ in the above-mentioned steps (2); The time of Quenching Treatment is 50～70 minutes.
In the above-mentioned steps (3) the sprocket wheel blank is enclosed within on the positioning rod of stationary table, on positioning rod, wear into a string, with saw blade deburring successively from top to bottom.Workman's handgrip in operation is lived blank, and another hand stretches into saw blade in the circular groove between sprocket ring and the gear ring, and the rotating sprocket blank makes the burr of whole circle remove fast then, repeats from top to bottom to operate successively, fast a string sprocket wheel blank is removed.
The temper temperature is 190～200 ℃ in the above-mentioned steps (4); Temper is 100～120 minutes.
Beneficial effect: the present invention with traditional file deburring institute jagged after, carry out the tempering of final heat treatment integral quenching again, change into the deburring just tempering then of quenching earlier again, when deburring, just can utilize and clear up according to sheet, it is fast tens times to compare the speed that little scraper chooses flash removed processing by tooth, can also guarantee that product is not scratched, also guarantee quality when improving output.
Description of drawings
Fig. 1 is the structural representation of invention middle sprocket blank;
Fig. 2 is the schematic representation that invention middle sprocket blank is contained in deburring on the worktable.
Embodiment
A kind of method of deburring oil pump sprocket of motorcycle,
(1) obtains sprocket wheel blank 1 with gear hobbing machine processing earlier;
(2) sprocket wheel blank 1 was carried out through 70 minutes, temperature is 830 ℃ a Quenching Treatment;
(3) fixing the sprocket wheel blank 1 of Quenching Treatment, then saw blade is stretched into pulling back and forth in the circular groove between sprocket ring and the gear ring, make the burr 2 of gear ring end face be gone clean:
(4) the sprocket wheel blank behind the deburring 1 was carried out 120 minutes, temperature is that 190 ℃ temper obtains finished product shown in Figure 1 again.
A kind of method of deburring oil pump sprocket of motorcycle,
(1) obtains sprocket wheel blank 1 with gear hobbing machine processing earlier;
(2) sprocket wheel blank 1 was carried out through 50 minutes, temperature is 850 ℃ a Quenching Treatment;
(3) fixing the sprocket wheel blank 1 of Quenching Treatment, then saw blade is stretched into pulling back and forth in the circular groove between sprocket ring and the gear ring, make the burr 2 of gear ring end face be gone clean:
(4) the sprocket wheel blank behind the deburring 21 was carried out 100 minutes, temperature is that 200 ℃ temper obtains finished product shown in Figure 1 again.
Embodiment 3
A kind of method of deburring oil pump sprocket of motorcycle,
(1) obtains sprocket wheel blank 1 with gear hobbing machine processing earlier;
(2) sprocket wheel blank 1 was carried out through 60 minutes, temperature is 840 ℃ a Quenching Treatment;
(3) blank of sprocket wheel one by one 1 of Quenching Treatment is enclosed within on the fixing positioning rod 3 of worktable 4, on positioning rod 3, wear into a string, saw blade stretches into pulling back and forth in the circular groove between sprocket ring and the gear ring, and deburring successively from top to bottom makes the burr 2 of gear ring end face be gone clean:
(4) the sprocket wheel blank behind the deburring 1 was carried out 110 minutes, temperature is that 195 ℃ temper obtains finished product shown in Figure 1 again.
Claims (4)
1. the method for deburring in the oil pump sprocket of motorcycle course of working, carry out as follows:
(1) obtains the sprocket wheel blank with gear hobbing machine processing earlier;
(2) the sprocket wheel blank is carried out Quenching Treatment;
(3) fixing through the sprocket wheel blank of Quenching Treatment, then saw blade is stretched in the circular groove between sprocket ring and the gear ring in pulling back and forth, make that the burr of gear ring end face is gone only:
(4) again the sprocket wheel blank behind the deburring is carried out temper and obtain finished product.
2. according to the method for deburring in the described oil pump sprocket of motorcycle course of working of claim 1, it is characterized in that: the temperature of Quenching Treatment is 830～850 ℃ in the described step (2); The time of Quenching Treatment is 50～70 minutes.
3. according to the method for deburring in the described oil pump sprocket of motorcycle course of working of claim 1, it is characterized in that: in the described step (3) during sprocket wheel blank deburring, the sprocket wheel blank is enclosed within on the positioning rod of stationary table one by one earlier, on positioning rod, wear into a string, deburring successively from top to bottom.
4. according to the method for deburring in the described oil pump sprocket of motorcycle course of working of claim 1, it is characterized in that: the temper temperature is 190～200 ℃ in the described step (4); The temper time is 100～120 minutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101047377A CN101639118B (en) | 2009-08-28 | 2009-08-28 | Method for deburring oil pump sprocket of motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101047377A CN101639118B (en) | 2009-08-28 | 2009-08-28 | Method for deburring oil pump sprocket of motorcycle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101639118A CN101639118A (en) | 2010-02-03 |
| CN101639118B true CN101639118B (en) | 2011-07-13 |
Family
ID=41614237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101047377A Expired - Fee Related CN101639118B (en) | 2009-08-28 | 2009-08-28 | Method for deburring oil pump sprocket of motorcycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101639118B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105387175A (en) * | 2015-11-30 | 2016-03-09 | 苏州安特实业有限公司 | Duplex chain wheel |
| CN111001998A (en) * | 2019-11-25 | 2020-04-14 | 浙江川益机械有限公司 | Production process of combined high-strength light chain wheel |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2254797Y (en) * | 1996-07-18 | 1997-05-28 | 杜刚 | Rolling machine for making gear teeth |
| CN1703947A (en) * | 2004-06-04 | 2005-12-07 | 上海汽车股份有限公司 | Method for manufacturing chain wheel of mower |
| CN201157938Y (en) * | 2008-01-22 | 2008-12-03 | 唐仁伟 | Sawtooth shape deburring machine |
-
2009
- 2009-08-28 CN CN2009101047377A patent/CN101639118B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2254797Y (en) * | 1996-07-18 | 1997-05-28 | 杜刚 | Rolling machine for making gear teeth |
| CN1703947A (en) * | 2004-06-04 | 2005-12-07 | 上海汽车股份有限公司 | Method for manufacturing chain wheel of mower |
| CN201157938Y (en) * | 2008-01-22 | 2008-12-03 | 唐仁伟 | Sawtooth shape deburring machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101639118A (en) | 2010-02-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103447774B (en) | A kind of spline housing processing technology | |
| CN105901748B (en) | Tomato removes the peel designated port machine | |
| CN104162652B (en) | A kind of wheel removes gating apparatus | |
| CN101639118B (en) | Method for deburring oil pump sprocket of motorcycle | |
| CN108127193B (en) | A kind of grinder for processing splines in gears | |
| CN204114048U (en) | A kind of transmission device of automatic shrimp decorticator | |
| CN102310227B (en) | Multi-piece automatic blanking machine | |
| CN206065800U (en) | A kind of gear inlays prosthetic device | |
| CN104532180A (en) | Integrated carburizing process of gear ring and ferrule of turntable bearing | |
| CN104439896B (en) | The processing method that eccentric excircle has the section tube of flange arrangement with boss two ends | |
| CN202212829U (en) | Machine tool for simultaneously deburring inner circle and outer circle of piston ring blank | |
| CN205888802U (en) | Pottery polish with a waterstone device | |
| CN204529921U (en) | A kind of crankshaft quench lathe | |
| CN204889560U (en) | Semi -automatic apple stoner of peeling | |
| CN205437375U (en) | Numerical -controlled gear hobbing machine | |
| CN204621253U (en) | Gear ring end face processing tool | |
| CN104339239A (en) | Spring type metal plate trimming device | |
| CN103752907A (en) | Drill bit of hollow drill and manufacturing method thereof | |
| CN108453480A (en) | A kind of processing technology of gear | |
| CN102848284B (en) | Machine tool for simultaneously removing chips of inner and outer circles of piston ring blanks | |
| CN203726128U (en) | Multi-station automatic drilling and tapping equipment | |
| CN204504409U (en) | A kind of two worm gear mechanisms of pinion cutter main shaft of gear shapping machine | |
| CN215145173U (en) | Cutting device for machining stainless steel exhaust elbow | |
| CN105983839A (en) | Method for machining 40Cr high-precision gears | |
| CN204862543U (en) | Semi -automatic apple device that denucleates of peeling |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: CHONGQING QINGPING MACHINERY CO., LTD. Free format text: FORMER NAME: CHONGQING QINGPING MACHINE FACTORY |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 400021, Huayu Industrial Park, 68 Longshan Road, Jiangbei District, Chongqing Patentee after: CHONGQING QINGPING MACHINERY Co.,Ltd. Address before: 400021, Huayu Industrial Park, 68 Longshan Road, Jiangbei District, Chongqing Patentee before: Chongqing Qingping Machinery Factory |
|
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 400021 No. 489 South Songshan Road, great Bamboo Grove Street, North New District, Chongqing Patentee after: CHONGQING QINGPING MACHINERY Co.,Ltd. Address before: 400021, Huayu Industrial Park, 68 Longshan Road, Jiangbei District, Chongqing Patentee before: CHONGQING QINGPING MACHINERY 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: 20110713 Termination date: 20210828 |