CN104015003B - A kind of processing method of gear-box - Google Patents
A kind of processing method of gear-box Download PDFInfo
- Publication number
- CN104015003B CN104015003B CN201410259991.5A CN201410259991A CN104015003B CN 104015003 B CN104015003 B CN 104015003B CN 201410259991 A CN201410259991 A CN 201410259991A CN 104015003 B CN104015003 B CN 104015003B
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- screwed hole
- bottom outlet
- dimensioned
- checked
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
Abstract
The processing method of a kind of gear-box, including following procedure of processing: 1), aluminum rough-cast; 2), turning and end face; 3), car endoporus and end face; 4), boring; 5), auger shell pit bottom outlet; 6), tapping thread mill drilling; 7), by drawing inspection warehouse-in. The present invention improves product quality and service life, reduces production cost. The present invention is for the production of gasoline mowing machine part.
Description
Technical field
The invention belongs to gasoline mowing machine part field, the processing method being related specifically to a kind of gear-box.
Background technology
At present, gear-box is one of vitals of gasoline hay mover, and interchangeability, assembly performance and service life are had a great impact by the dimensional tolerance precision of gear-box, form and position tolerance precision and surface treatment. The gear-box easy fracture that existing processing method produces, seriously jeopardizes use safety, brings very big loss can to enterprise and society, and processed complex, production cost are higher. The fracture of gear-box has become problem demanding prompt solution in industry.
Summary of the invention
It is an object of the invention to provide a kind of energy easy to process, improve product quality and service life, the processing method reducing the gear-box of production cost.
The present invention is achieved in that the processing method of a kind of gear-box, it is characterised in that: include following procedure of processing:
1), aluminum rough-cast;
2), pressing from both sides commutating tooth roller box shell with special fixture on lathe, selecting the speed of mainshaft is 1200 revs/min, car: the circular arc of cylindrical and end face and correspondence and chamfering, and each dimensioned is to design drawing requirement, with micrometer, depth indicator inspection;
3), pressing from both sides commutating tooth roller box shell with special fixture on lathe, selecting the speed of mainshaft is 1200 revs/min, car: the circular arc of endoporus and end face and correspondence and chamfering, and each dimensioned is to design drawing requirement, and consumption instrument, depth indicator are checked;
4), using clip commutating tooth roller box shell on drilling machine, hole A, hole B, hole C, hole D, hole E, and each dimensioned, to design drawing requirement, is checked with slide gauge;
5), with clip commutating tooth roller box shell on drilling machine, auger shell pit B bottom outlet, screwed hole D bottom outlet, screwed hole E bottom outlet, screwed hole G bottom outlet, screwed hole H bottom outlet, screwed hole I bottom outlet, screwed hole J bottom outlet, screwed hole K bottom outlet, screwed hole L bottom outlet, screwed hole N bottom outlet, screwed hole O bottom outlet, screwed hole Q bottom outlet, each dimensioned, to design drawing requirement, is checked with slide gauge;
6), using clip commutating tooth roller box shell, auger shell pit C bottom outlet, screwed hole P bottom outlet on drilling machine, each dimensioned, to design drawing requirement, is checked with slide gauge;
7), using clip commutating tooth roller box shell, auger shell pit F bottom outlet, screwed hole M bottom outlet on drilling machine, each dimensioned, to design drawing requirement, is checked with slide gauge;
8), using clip commutating tooth roller box shell, auger shell pit A bottom outlet on drilling machine, each dimensioned, to design drawing requirement, is checked with slide gauge;
9), on tapping machine, tapping thread mill drilling B, screwed hole D, screwed hole E, screwed hole G, screwed hole H, screwed hole I, screwed hole J, screwed hole K, screwed hole L, screwed hole N, screwed hole O, screwed hole Q, each dimensioned, to design drawing requirement, is checked with screw gauge;
10), on tapping machine, tapping thread mill drilling C, screwed hole P, each dimensioned, to design drawing requirement, is checked with screw gauge;
11), on tapping machine, tapping thread mill drilling F, screwed hole M, each dimensioned, to design drawing requirement, is checked with screw gauge;
12), on tapping machine, tapping thread mill drilling A, processing, to design drawing requirement, is checked with screw gauge;
13), by drawing inspection warehouse-in.
The invention enables gear-box easy to process, improve product quality and service life, reduce production cost.
Accompanying drawing explanation
Fig. 1 is the front view of middle gear box structure schematic diagram of the present invention.
Fig. 2 is the left view of middle gear box structure schematic diagram of the present invention.
Fig. 3 is the right view of middle gear box structure schematic diagram of the present invention.
Fig. 4 is the A-A profile of Fig. 3.
Fig. 5 is the C-C profile of Fig. 3.
Fig. 6 is the D-D profile of Fig. 3.
Fig. 7 is the E-E profile of Fig. 3.
Fig. 8 is the F-F profile of Fig. 1.
In figure: 1, cylindrical and end face; 2, screwed hole A; 3, hole A; 4, hole B; 5, hole C; 6, hole D; 7, hole E; 8, screwed hole B; 9, screwed hole C; 10, screwed hole D; 11, screwed hole E; 12, screwed hole F; 13, screwed hole G; 14, screwed hole H; 15, screwed hole I; 16, screwed hole J; 17, screwed hole K; 18, screwed hole L; 19, screwed hole M; 20, screwed hole N; 21, screwed hole O; 22, screwed hole P; 23, screwed hole Q; 24, endoporus and end face.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further illustrated:
With reference to accompanying drawing, the processing method of a kind of gear-box, it is characterised in that: include following procedure of processing: 1), aluminum rough-cast; 2), pressing from both sides commutating tooth roller box shell with special fixture on lathe, selecting the speed of mainshaft is 1200 revs/min, car: the circular arc of cylindrical and end face 1 and correspondence and chamfering, and each dimensioned is to design drawing requirement, with micrometer, depth indicator inspection; 3), pressing from both sides commutating tooth roller box shell with special fixture on lathe, selecting the speed of mainshaft is 1200 revs/min, car: the circular arc of endoporus and end face 24 and correspondence and chamfering, and each dimensioned is to design drawing requirement, and consumption instrument, depth indicator are checked; 4), using clip commutating tooth roller box shell on drilling machine, hole A3, hole B4, hole C5, hole D6, hole E7, and each dimensioned, to design drawing requirement, is checked with slide gauge; 5), with clip commutating tooth roller box shell on drilling machine, auger shell pit B8 bottom outlet, screwed hole D10 bottom outlet, screwed hole E11 bottom outlet, screwed hole G13 bottom outlet, screwed hole H14 bottom outlet, screwed hole I15 bottom outlet, screwed hole J16 bottom outlet, screwed hole K17 bottom outlet, screwed hole L18 bottom outlet, screwed hole N20 bottom outlet, screwed hole O21 bottom outlet, screwed hole Q23 bottom outlet, each dimensioned, to design drawing requirement, is checked with slide gauge; 6), using clip commutating tooth roller box shell, auger shell pit C9 bottom outlet, screwed hole P22 bottom outlet on drilling machine, each dimensioned, to design drawing requirement, is checked with slide gauge;7), using clip commutating tooth roller box shell, auger shell pit F12 bottom outlet, screwed hole M19 bottom outlet on drilling machine, each dimensioned, to design drawing requirement, is checked with slide gauge; 8), using clip commutating tooth roller box shell, auger shell pit A2 bottom outlet on drilling machine, each dimensioned, to design drawing requirement, is checked with slide gauge; 9), on tapping machine, tapping thread mill drilling B8, screwed hole D10, screwed hole E11, screwed hole G13, screwed hole H14, screwed hole I15, screwed hole J16, screwed hole K17, screwed hole L18, screwed hole N20, screwed hole O21, screwed hole Q23, each dimensioned, to design drawing requirement, is checked with screw gauge; 10), on tapping machine, tapping thread mill drilling C9, screwed hole P22, each dimensioned, to design drawing requirement, is checked with screw gauge; 11), on tapping machine, tapping thread mill drilling F12, screwed hole M19, each dimensioned, to design drawing requirement, is checked with screw gauge; 12), on tapping machine, tapping thread mill drilling A2, processing, to design drawing requirement, is checked with screw gauge; 13), by drawing inspection warehouse-in.
Claims (1)
1. the processing method of a gear-box, it is characterised in that: include following procedure of processing:
1), aluminum rough-cast;
2), pressing from both sides commutating tooth roller box shell with special fixture on lathe, selecting the speed of mainshaft is 1200 revs/min, car: the circular arc of cylindrical and end face (1) and correspondence and chamfering, and each dimensioned is to design drawing requirement, with micrometer, depth indicator inspection;
3), pressing from both sides commutating tooth roller box shell with special fixture on lathe, selecting the speed of mainshaft is 1200 revs/min, car: the circular arc of endoporus and end face (24) and correspondence and chamfering, and each dimensioned is to design drawing requirement, and consumption instrument, depth indicator are checked;
4), on drilling machine with clip commutating tooth roller box shell, hole A(3), hole B(4), hole C(5), hole D(6), hole E(7), each dimensioned, to design drawing requirement, is checked with slide gauge;
5), with clip commutating tooth roller box shell on drilling machine, auger shell pit B(8) bottom outlet, screwed hole D(10) bottom outlet, screwed hole E(11) bottom outlet, screwed hole G(13) bottom outlet, screwed hole H(14) bottom outlet, screwed hole I(15) bottom outlet, screwed hole J(16) bottom outlet, screwed hole K(17) bottom outlet, screwed hole L(18) bottom outlet, screwed hole N(20) bottom outlet, screwed hole O(21) bottom outlet, screwed hole Q(23) bottom outlet, each dimensioned, to design drawing requirement, is checked with slide gauge;
6), on drilling machine with clip commutating tooth roller box shell, auger shell pit C(9) bottom outlet, screwed hole P(22) bottom outlet, each dimensioned, to design drawing requirement, is checked with slide gauge;
7), on drilling machine with clip commutating tooth roller box shell, auger shell pit F(12) bottom outlet, screwed hole M(19) bottom outlet, each dimensioned, to design drawing requirement, is checked with slide gauge;
8), on drilling machine, clip commutating tooth roller box shell, auger shell pit A(2 are used) bottom outlet, each dimensioned, to design drawing requirement, is checked with slide gauge;
9), on tapping machine, tapping thread mill drilling B(8), screwed hole D(10), screwed hole E(11), screwed hole G(13), screwed hole H(14), screwed hole I(15), screwed hole J(16), screwed hole K(17), screwed hole L(18), screwed hole N(20), screwed hole O(21), screwed hole Q(23), each dimensioned, to design drawing requirement, is checked with screw gauge;
10), on tapping machine, tapping thread mill drilling C(9), screwed hole P(22), each dimensioned, to design drawing requirement, is checked with screw gauge;
11), on tapping machine, tapping thread mill drilling F(12), screwed hole M(19), each dimensioned, to design drawing requirement, is checked with screw gauge;
12), on tapping machine, tapping thread mill drilling A(2), processing, to design drawing requirement, is checked with screw gauge;
13), by drawing inspection warehouse-in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410259991.5A CN104015003B (en) | 2014-06-12 | 2014-06-12 | A kind of processing method of gear-box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410259991.5A CN104015003B (en) | 2014-06-12 | 2014-06-12 | A kind of processing method of gear-box |
Publications (2)
| Publication Number | Publication Date |
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| CN104015003A CN104015003A (en) | 2014-09-03 |
| CN104015003B true CN104015003B (en) | 2016-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410259991.5A Active CN104015003B (en) | 2014-06-12 | 2014-06-12 | A kind of processing method of gear-box |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104308468B (en) * | 2014-09-04 | 2017-02-15 | 重庆江增船舶重工有限公司 | High-speed gearbox processing method |
| CN106312478B (en) * | 2016-10-13 | 2018-07-06 | 南京创贝高速传动机械有限公司 | A kind of ship gear-box |
| CN106984950B (en) * | 2017-05-23 | 2018-12-25 | 上海东富龙制药设备制造有限公司 | A kind of manufacturing method of cleaning machine gear-box |
| CN111590273A (en) * | 2020-05-18 | 2020-08-28 | 博谷机械设备（昆山）有限公司 | Machining process of large gear box |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101633093A (en) * | 2008-07-21 | 2010-01-27 | 鞠小平 | Method for processing output shaft rear end closure of automobile parts |
| CN102398143A (en) * | 2011-10-24 | 2012-04-04 | 黄乃亨 | Manufacturing method of a gear box body |
| CN102941437A (en) * | 2012-06-28 | 2013-02-27 | 江苏金源锻造股份有限公司 | Manufacturing method of locomotive gearbox |
| CN103639666A (en) * | 2013-12-04 | 2014-03-19 | 鞠小平 | Method for machining front shell of differential mechanism |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8453539B2 (en) * | 2008-06-04 | 2013-06-04 | Crown Iron Works Company | Gearbox apparatus and method of manufacture |
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2014
- 2014-06-12 CN CN201410259991.5A patent/CN104015003B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101633093A (en) * | 2008-07-21 | 2010-01-27 | 鞠小平 | Method for processing output shaft rear end closure of automobile parts |
| CN102398143A (en) * | 2011-10-24 | 2012-04-04 | 黄乃亨 | Manufacturing method of a gear box body |
| CN102941437A (en) * | 2012-06-28 | 2013-02-27 | 江苏金源锻造股份有限公司 | Manufacturing method of locomotive gearbox |
| CN103639666A (en) * | 2013-12-04 | 2014-03-19 | 鞠小平 | Method for machining front shell of differential mechanism |
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| Publication number | Publication date |
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| CN104015003A (en) | 2014-09-03 |
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Effective date of registration: 20200107 Address after: No. 188, Xingang Avenue, Jingjiang City, Taizhou City, Jiangsu Province Patentee after: Shunda Mould Technology Co., Ltd Address before: 214500, New Century Avenue, Xingang Park, Jingjiang, Jiangsu, Taizhou Patentee before: Shunda mould factory, Jingjiang City |
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