CN102734349B - Two-way ratchet embedded part for intelligent motorcycle clutch, and processing method for two-way ratchet embedded part - Google Patents
Two-way ratchet embedded part for intelligent motorcycle clutch, and processing method for two-way ratchet embedded part Download PDFInfo
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- CN102734349B CN102734349B CN201210205958.5A CN201210205958A CN102734349B CN 102734349 B CN102734349 B CN 102734349B CN 201210205958 A CN201210205958 A CN 201210205958A CN 102734349 B CN102734349 B CN 102734349B
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- tooth
- toroidal surface
- embedded part
- way ratchet
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- 238000003672 processing method Methods 0.000 title claims abstract description 11
- 238000000034 method Methods 0.000 claims abstract description 17
- 238000009434 installation Methods 0.000 claims abstract description 4
- 230000008569 process Effects 0.000 claims description 11
- 230000008901 benefit Effects 0.000 abstract description 2
- 230000036346 tooth eruption Effects 0.000 description 13
- 241000397426 Centroberyx lineatus Species 0.000 description 4
- 238000003754 machining Methods 0.000 description 3
- 241001247821 Ziziphus Species 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
- 230000007704 transition Effects 0.000 description 2
- 229910000997 High-speed steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
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- Mechanical Operated Clutches (AREA)
Abstract
The invention discloses a two-way ratchet embedded part for an intelligent motorcycle clutch, and a processing method for the two-way ratchet embedded part. The two-way ratchet embedded part comprises a body which comprises an outer surface, an inner surface, an upper end surface and a lower end surface; the outer surface comprises an upper annular surface, a middle annular surface and a lower annular surface; the middle annular surface is minimum in diameter, and forms a circular annular axial groove; radial groove notches are formed on the upper annular surface at intervals; installation teeth are formed between the radial groove notches which are distributed at intervals; the inner surface comprises ratchets which are distributed uniformly and comprise trapezoid teeth and peg teeth which are alternately distributed; and the tops of the peg teeth are lower than the tops of the trapezoid teeth. A product is ingenious in conception, reasonable in structure, and excellent in performance, and can work reliably and can be specially used for the intelligent motorcycle clutch; the method is convenient to operate; and by the method, assembly line work can be realized, the processing accuracy can be guaranteed, working efficiency is improved, the economic benefit of enterprises can be greatly improved, and the market competitiveness of the product can be improved.
Description
Technical field
The present invention relates to a kind of motorcycle component and processing method thereof, be specifically related to the two-way ratchet embedded part of a kind of Intelligent clutch for motorcycle and processing method thereof.
Background technique
At present, utilizing the traveling inertia of motorcycle and descending potential energy to slide, is one of generally acknowledged effective fuel saving method.Sliding of original motorcycle by driver controlled clutch or will change neutral gear realization, and frequent controlled clutch carries out gear shift and slides, and virtually adds the labor intensity of driver and easily disperses driver energy; And accelerate the wearing and tearing of motor and shift, clutch and transmission system part.Visible, this operation extremely bothers, and wastes the inertial force that motorcycle advances, cannot obtain good oil-saving effect.On the other hand, when motorcycle sliding, motor becomes resistant load, and make sliding suppressed very soon and slowing down of motorcycle, passive the running up of motor, not only increases oil consumption, and increases mechanical friction, shortens the working life of motor.
In order to improve the working life of motor, Intelligent clutch being installed by motorcycle, energy-conservation effect can be reached.But the internal tooth of Intelligent clutch is alternately made up of rake tooth and stepped tooth, multiple working procedure just can machine, difficulty of processing is very large.Further, the structure of existing Intelligent clutch is unreasonable, works unreliable.
Summary of the invention
Goal of the invention: in order to overcome the deficiencies in the prior art, the invention provides the two-way ratchet embedded part of a kind of Intelligent clutch for motorcycle and processing method thereof, the two-way ratchet embedded part processed is more reliable for Intelligent clutch work, and this processing method can realize pipelining, while ensureing machining accuracy, improve work efficiency.
Technological scheme: for achieving the above object, the two-way ratchet embedded part of a kind of Intelligent clutch for motorcycle of the present invention, comprise body, described body comprises outer surface, internal surface, upper-end surface and lower end surface, described outer surface comprises top toroidal surface, middle part toroidal surface and bottom toroidal surface, and the diameter of described top toroidal surface, middle part toroidal surface and bottom toroidal surface is respectively D
on, D
in, D
under, and D
in<D
on<D
under, middle part toroidal surface diameter is minimum, forms the axial notch of ring; Described top toroidal surface is provided with the radial groove breach be intervally arranged, and is formed and install tooth between the radial groove breach be intervally arranged; Described internal surface comprises the ratchet of evenly arrangement, and described ratchet is that stepped tooth and rake tooth are alternately distributed, and the tooth tip height of described rake tooth is lower than the tooth tip height of stepped tooth.
The external diameter value of described top toroidal surface, middle part toroidal surface and bottom toroidal surface is respectively D
on=108 ㎜, D
in=104 ㎜, D
under=114 ㎜.
Described radial groove breach and installation tooth are six.
Described stepped tooth and rake tooth are respectively 20.
The present invention also provides the processing method of the two-way ratchet embedded part of above-mentioned Intelligent clutch for motorcycle, comprises the following steps:
(1) by be highly 26 ㎜, thickness is 18 ㎜, internal diameter is that the ring shape blank clamping of 94.5 ㎜ is on lathe;
(2) carry out turnery processing to the endoporus of ring shape blank and two end faces, cut the top layer roughened surface of blank, improve surface flatness, now diameter of bore is d
in=90 ~ 91 ㎜, preferred d
in=90.6 ㎜; In the middle part of the outer surface of ring shape blank, process the axial notch of ring, i.e. middle part toroidal surface, in the middle part of this, toroidal surface diameter is D
in;
(3) carry out turning to the upper and lower of ring shape blank outer surface, processing diameter is respectively D
on=108 ㎜ and D
underthe top toroidal surface of=114 ㎜ and bottom toroidal surface, and D
in<D
on<D
under; The bore area of ring shape blank is processed further, the internal diameter on bore area top is expanded as d
on interior=96 ㎜, the annulus thickness at this position reduces, and the annulus place reduced at thickness processes the radial groove breach be intervally arranged, and is formed and install tooth between the radial groove breach be intervally arranged, and the workpiece after the processing of this step is called middleware;
(4) ratchet is processed to the endoporus of middleware: be d at diameter of bore
ininner hole part, adopt broaching tool to process stepped tooth and the alternatively distributed ratchet of rake tooth, the tooth tip height of described rake tooth is lower than the tooth tip height of stepped tooth.
Wherein, in described step (3), be punch press processing when processing the radial groove breach be intervally arranged.
Beneficial effect: the two-way ratchet embedded part of Intelligent clutch for motorcycle of the present invention, is skillfully constructed, rational in infrastructure, and can be exclusively used in Intelligent clutch for motorcycle, product performance are excellent, reliable operation; Method of the present invention, easy to operate, can pipelining be realized, improve work efficiency while ensureing machining accuracy, greatly improve the economic benefit of enterprise, strengthen product competitiveness in the market.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is A-A view in Fig. 1;
Fig. 3 is the structural representation of broaching tool used in course of working;
Fig. 4 is the side view of broaching tool.
Embodiment
Below in conjunction with accompanying drawing, the present invention is further described.
As depicted in figs. 1 and 2, the two-way ratchet embedded part of a kind of Intelligent clutch for motorcycle of the present invention, comprise body, described body comprises outer surface 1, internal surface, upper-end surface 2 and lower end surface 3, described outer surface 1 comprises top toroidal surface 11, middle part toroidal surface 12 and bottom toroidal surface 13, and the diameter of described top toroidal surface 11, middle part toroidal surface 12 and bottom toroidal surface 13 is respectively D
on, D
in, D
under, and D
in<D
on<D
under, middle part toroidal surface 12 diameter is minimum, forms the axial notch of ring; Described top toroidal surface 11 is provided with the radial groove breach 4 be intervally arranged, and is formed and install tooth 5 between the radial groove breach 4 be intervally arranged; Described internal surface comprises the ratchet 6 of evenly arrangement, and described ratchet 6 is alternately distributed for stepped tooth 61 and rake tooth 62, and the tooth tip height of described rake tooth 62 is lower than the tooth tip height of stepped tooth 61.
Wherein, the external diameter value of top toroidal surface 11, middle part toroidal surface 12 and bottom toroidal surface 13 is respectively D
on=108 ㎜, D
in=104 ㎜, D
under=114 ㎜.Radial groove breach 4 and installation tooth 5 are six.Stepped tooth 61 and rake tooth 62 are respectively 20.
The present invention also provides the processing method of the two-way ratchet embedded part of above-mentioned Intelligent clutch for motorcycle, comprises the following steps:
(1) by be highly 26 ㎜, thickness is 18 ㎜, internal diameter is that the ring shape blank clamping of 94.5 ㎜ is on lathe;
(2) carry out turnery processing to the endoporus of ring shape blank and two end faces, cut the top layer roughened surface of blank, improve surface flatness, now diameter of bore is d
in=90 ~ 91 ㎜, preferred d
in=90.6 ㎜; In the middle part of the outer surface 1 of ring shape blank, process the axial notch of ring, i.e. middle part toroidal surface 12, in the middle part of this, toroidal surface 12 diameter is D
in;
(3) carry out turning to the upper and lower of ring shape blank outer surface 1, processing diameter is respectively D
on=108 ㎜ and D
underthe top toroidal surface 11 of=114 ㎜ and bottom toroidal surface 13, and D
in<D
on<D
under; The bore area of ring shape blank is processed further, the internal diameter on bore area top is expanded as d
on interior=96 ㎜, the annulus thickness at this position reduces, and the annulus place reduced at thickness processes the radial groove breach 4 be intervally arranged, and is formed and install tooth 5 between the radial groove breach 4 be intervally arranged, and the workpiece after the processing of this step is called middleware;
(4) ratchet 6 is processed to the endoporus of middleware: be d at diameter of bore
ininner hole part, adopt broaching tool to process stepped tooth 61 and the alternatively distributed ratchet 6 of rake tooth 62, the tooth tip height of described rake tooth 62 is lower than the tooth tip height of stepped tooth 61.Usually, tooth tip height 0.1st ~ 2 ㎜ of the tooth tip aspect ratio stepped tooth 61 of rake tooth 62, is generally 0.5 ㎜.
Wherein, in described step (3), be punch press processing when processing the radial groove breach 4 be intervally arranged.
In above-mentioned course of working, use a kind of broaching tool, as shown in Figure 3 and Figure 4, this broaching tool comprises head 21 and afterbody 22, the neck 23 of connection function from head 21 to afterbody 22 is followed successively by, transition cone 24, play the front pilot 25 of guiding function and complete the cutting teeth of cutwork, head 21 is in order to clamp broaching tool and transferring power, transition cone 24 is in order to introduce workpiece by broaching tool front pilot 25, cutting teeth comprises inner ring cutting teeth 26 and ratchet cutting teeth 27, inner ring cutting teeth 26 is 10 ~ 20 rows, ratchet cutting teeth 27 is 60 ~ 100 rows, the tooth proportions of each row's cutting teeth increases from incision end successively to cutting out end.
In the present embodiment, the shape of ratchet cutting teeth 27 is swallow-tail form, is trapezoidal groove between each swallow-tail form cutting teeth, and time processing can process rake tooth 62 and the stepped tooth 61 of Intelligent clutch sour jujube chi embedded part internal tooth simultaneously.The profile of tooth of inner ring cutting teeth 26 is isosceles trapezoid.The array pitch of each row's cutting teeth is equal, can ensure that workpiece is adding uniform force in man-hour.Broaching tool is the broaching tool be made up of high speed steel.
Above-mentioned broaching tool is adopted to add man-hour to workpiece, first broaching tool afterbody 22 is positioned and supports, then being placed on support through rough machined workpiece, again the head 21 of broaching tool is passed the workpiece on support and is fixed on pulling equipment, machine, pulling equipment drives broaching tool to cut workpiece: the internal surface of the inner ring cutting teeth 26 of broaching tool first operative workpiece, makes internal surface meet machining accuracy; Along with advance and the movement of broaching tool, ratchet chip tooth starts the internal surface of cutting workpiece, shape due to ratchet chip tooth 27 is swallow-tail form, be trapezoidal groove between each swallow-tail form cutting teeth, so time processing can process rake tooth 62 and the stepped tooth 61 of Intelligent clutch sour jujube chi embedded part internal tooth simultaneously.
The above is only the preferred embodiment of the present invention; be noted that for those skilled in the art; under the premise without departing from the principles of the invention, can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (6)
1. the two-way ratchet embedded part of Intelligent clutch for motorcycle, it is characterized in that: comprise body, described body comprises outer surface (1), internal surface, upper-end surface (2) and lower end surface (3), described outer surface (1) comprises top toroidal surface (11), middle part toroidal surface (12) and bottom toroidal surface (13), and the diameter of described top toroidal surface (11), middle part toroidal surface (12) and bottom toroidal surface (13) is respectively D
on, D
in, D
under, and D
in<D
on<D
under, middle part toroidal surface (12) diameter is minimum, forms the axial notch of ring; Described top toroidal surface (11) is provided with the radial groove breach (4) be intervally arranged, and is formed and install tooth (5) between the radial groove breach (4) be intervally arranged; Described internal surface comprises the ratchet (6) of evenly arrangement, described ratchet (6) is alternately distributed for stepped tooth (61) and rake tooth (62), and the tooth tip height of described rake tooth (62) is lower than the tooth tip height of stepped tooth (61).
2. the two-way ratchet embedded part of Intelligent clutch for motorcycle according to claim 1, is characterized in that: the external diameter value of described top toroidal surface (11), middle part toroidal surface (12) and bottom toroidal surface (13) is respectively D
on=108 ㎜, D
in=104 ㎜, D
under=114 ㎜.
3. the two-way ratchet embedded part of Intelligent clutch for motorcycle according to claim 1, is characterized in that: described radial groove breach (4) and installation tooth (5) are six.
4. the two-way ratchet embedded part of Intelligent clutch for motorcycle according to claim 1, is characterized in that: described stepped tooth (61) and rake tooth (62) are respectively 20.
5., based on a processing method for the two-way ratchet embedded part of Intelligent clutch for motorcycle according to claim 1, it is characterized in that, comprise the following steps:
(1) by be highly 26 ㎜, thickness is 18 ㎜, internal diameter is that the ring shape blank clamping of 94.5 ㎜ is on lathe;
(2) carry out turnery processing to the endoporus of ring shape blank and two end faces, cut the top layer roughened surface of blank, improve surface flatness, now diameter of bore is d
in=90 ~ 91 ㎜; Process the axial notch of ring at outer surface (1) middle part of ring shape blank, i.e. middle part toroidal surface (12), in the middle part of this, toroidal surface (12) diameter is D
in;
(3) carry out turning to the upper and lower of ring shape blank outer surface (1), processing diameter is respectively D
on=108 ㎜ and D
underthe top toroidal surface (11) of=114 ㎜ and bottom toroidal surface (13), and D
in<D
on<D
under; The bore area of ring shape blank is processed further, the internal diameter on bore area top is expanded as d
on interior=96 ㎜, the annulus thickness at this position reduces, the annulus place reduced at thickness processes the radial groove breach (4) be intervally arranged, formed between the radial groove breach (4) be intervally arranged and install tooth (5), the workpiece after the processing of this step is called middleware;
(4) ratchet (6) is processed to the endoporus of middleware: be d at diameter of bore
ininner hole part, adopt broaching tool to process stepped tooth (61) and rake tooth (62) alternatively distributed ratchet (6), the tooth tip height of described rake tooth (62) is lower than the tooth tip height of stepped tooth (61).
6. the processing method of the two-way ratchet embedded part of Intelligent clutch for motorcycle according to claim 5, is characterized in that: in described step (3), is punch press processing when processing radial groove breach (4) that are intervally arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210205958.5A CN102734349B (en) | 2012-06-20 | 2012-06-20 | Two-way ratchet embedded part for intelligent motorcycle clutch, and processing method for two-way ratchet embedded part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210205958.5A CN102734349B (en) | 2012-06-20 | 2012-06-20 | Two-way ratchet embedded part for intelligent motorcycle clutch, and processing method for two-way ratchet embedded part |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102734349A CN102734349A (en) | 2012-10-17 |
| CN102734349B true CN102734349B (en) | 2015-07-08 |
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ID=46990415
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210205958.5A Expired - Fee Related CN102734349B (en) | 2012-06-20 | 2012-06-20 | Two-way ratchet embedded part for intelligent motorcycle clutch, and processing method for two-way ratchet embedded part |
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| Country | Link |
|---|---|
| CN (1) | CN102734349B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109277862B (en) * | 2018-12-05 | 2024-04-02 | 宜昌市蓝德光电机械有限公司 | Ratchet wheel machining clamp and machining method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201166065Y (en) * | 2008-02-27 | 2008-12-17 | 魏衍昌 | Bestride type motorcycle programmed control bidirectional fuel economizer |
| CN201494586U (en) * | 2009-08-26 | 2010-06-02 | 魏衍昌 | Intelligent clutch for motorcycle |
| CN102080693A (en) * | 2010-11-18 | 2011-06-01 | 济南轻骑摩托车股份有限公司 | Manual-automatic integrated electrically controlled clutch sliding device for motorbike |
| CN202022293U (en) * | 2011-03-22 | 2011-11-02 | 陈柏诚 | Driving device of bicycle |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002013559A (en) * | 2000-06-30 | 2002-01-18 | Nsk Warner Kk | Ratchet type one way clutch |
| CN202746458U (en) * | 2012-06-20 | 2013-02-20 | 江苏云飞机械有限公司 | Embedded two-way ratchet piece for motorcycle intelligent clutch |
-
2012
- 2012-06-20 CN CN201210205958.5A patent/CN102734349B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201166065Y (en) * | 2008-02-27 | 2008-12-17 | 魏衍昌 | Bestride type motorcycle programmed control bidirectional fuel economizer |
| CN201494586U (en) * | 2009-08-26 | 2010-06-02 | 魏衍昌 | Intelligent clutch for motorcycle |
| CN102080693A (en) * | 2010-11-18 | 2011-06-01 | 济南轻骑摩托车股份有限公司 | Manual-automatic integrated electrically controlled clutch sliding device for motorbike |
| CN202022293U (en) * | 2011-03-22 | 2011-11-02 | 陈柏诚 | Driving device of bicycle |
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| Publication number | Publication date |
|---|---|
| CN102734349A (en) | 2012-10-17 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: HUAIAN LITAI MACHINERY CO., LTD. Free format text: FORMER OWNER: JIANGSU YUNFEI MACHINERY CO., LTD. Effective date: 20150420 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20150420 Address after: 211600 Jiangsu, Jinhu Province Economic Development Zone, the eastern side of the eastern side of the Huai River on the south side of Shenhua Avenue Applicant after: Huaian Li Tai Machinery Co., Ltd. Address before: 211600, Huaian, Jinhu Economic Development Zone, Jiangsu Province, east side of the eastern side of Shenhua Road, Shenhua Road, Jiangsu Fei Fei Machinery Co., Ltd. Applicant before: Jiangsu Yunfei Machinery Co.,Ltd. |
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| C14 | Grant of patent or utility model | ||
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Effective date of registration: 20170328 Address after: 247000 new material industrial park, Anhui Jiangnan Industrial Zone, No. 9 and No. 10 Patentee after: Anhui Kai Fu Machinery Parts Co. Address before: 211600 Jiangsu, Jinhu Province Economic Development Zone, the eastern side of the eastern side of the Huai River on the south side of Shenhua Avenue Patentee before: Huaian Li Tai Machinery Co., Ltd. |
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| TR01 | Transfer of patent right | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20180620 |