CN105150123A - Grinding wheel for deburring of cam - Google Patents
Grinding wheel for deburring of cam Download PDFInfo
- Publication number
- CN105150123A CN105150123A CN201510622599.7A CN201510622599A CN105150123A CN 105150123 A CN105150123 A CN 105150123A CN 201510622599 A CN201510622599 A CN 201510622599A CN 105150123 A CN105150123 A CN 105150123A
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- CN
- China
- Prior art keywords
- cam
- deburring
- grinding
- polishing
- sides
- 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.)
- Pending
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Abstract
The invention discloses a grinding wheel for deburring of a cam. An annular grinding ring groove is formed in the outer wall of the grinding wheel for deburring of the cam. The width of the grinding ring groove and the width of the cam match. A horizontally-arranged grinding base plane is arranged at the bottom of the section of the grinding ring groove. The two sides of the grinding base plane are each provided with an inclined grinding bevel. An angle lapping arc is arranged at the connecting position of the grinding base plane and each grinding bevel. A method and device for deburring of the cam have the beneficial effects that the problem that burrs and flashes are easily generated on right-angle edges of an existing cam is solved; burrs on the two sides of the cam can be ground off rapidly, and smooth chamfer arc edges are formed on the two sides of the cam; and manual work is greatly reduced, and the machining efficiency of the cam is greatly improved.
Description
Technical field
The present invention relates to a kind of cam processing device, or rather, is a kind of emery wheel for cam deburring.
Background technology
Camshaft is a kind of very common mechanical transmission, in process, the cam of camshaft can form burr, because the very difficult machine of out-of-shape is removed in cam edge after grinding, can only take manually slowly to scrape off with blade, when taking a lot of work very much.
Summary of the invention
The present invention mainly solves the technical problem existing for prior art, thus provides a kind of cam burr removing method and device.
Above-mentioned technical problem of the present invention is mainly solved by following technical proposals:
A kind of emery wheel for cam deburring, the outer wall of the described emery wheel for cam deburring is provided with the polishing annular groove of an annular, the width of described polishing annular groove and the width of described cam adapt, the section-bottom of described polishing annular groove is provided with a horizontally disposed polishing basal plane, the both sides of described polishing basal plane are respectively equipped with a polishing inclined-plane be obliquely installed, and the junction on described polishing basal plane and described polishing inclined-plane is respectively equipped with an angle lap circular arc.
The advantage of cam burr removing method of the present invention and device is: the square edge solving existing cam easily produces the problem of burr, can be worn fast by the Side burrL of cam, and smooth chamfering arc limit is formed in the both sides of cam, greatly save artificial, drastically increase the working (machining) efficiency of cam.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the use schematic diagram of the emery wheel for cam deburring of the present invention;
Fig. 2 is the perspective view of the emery wheel for cam deburring in Fig. 1;
Fig. 3 is that the emery wheel for cam deburring in Fig. 2 is along the sectional view of A-A line;
Fig. 4 is the details enlarged diagram in the B region of the emery wheel for cam deburring in Fig. 3;
Fig. 5 is the use schematic diagram of the emery wheel for cam deburring of the present invention, is now another visual angle;
Fig. 6 is the details enlarged diagram in the C region of the emery wheel for cam deburring in Fig. 5;
Fig. 7 is the perspective view of the cam of prior art;
Fig. 8 is the perspective view of the cam through the emery wheel process for cam deburring of the present invention;
Wherein,
1, camshaft; 11, axostylus axostyle; 12, cam; 121, chamfering arc limit; 2, emery wheel; 21, bull ring groove; 211, basal plane is ground; 212, grinding angular surface; 213, angle lap circular arc.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
As shown in Figures 1 to 6, this outer wall for the emery wheel 2 of cam deburring is provided with the polishing annular groove 21 of an annular, the width of this polishing annular groove 21 and the width of this cam adapt, the section-bottom of this polishing annular groove 21 is provided with a horizontally disposed polishing basal plane 211, the both sides of this polishing basal plane 211 are respectively equipped with a polishing inclined-plane 212 be obliquely installed, and this polishing basal plane 211 is respectively equipped with an angle lap circular arc 213 with the junction on this polishing inclined-plane 212.
When the thickness of the cam needing deburring is 8 millimeters, the angle D of polishing inclined-plane 212 and polishing basal plane 211 is usually between 103 ° to 105 °, the radius of the radian R of angle lap circular arc 213 is between 0.5-0.8 millimeter, and meanwhile, the depth H of polishing annular groove 21 is in 1.05 millimeter.In a word, user can carry out trickle adjustment according to the actual size of cam to angle D, radius of the radian R and depth H, until obtain best deburring and edging effect.
Add man-hour, be fixed on the station of cam grainder by the axostylus axostyle 11 of camshaft 1 by fixture, the main shaft of cam grainder drives camshaft 1 to carry out profile copy grinding.When cam 12 is polished, the bottom margin of cam 12 props up angle lap circular arc 213, and the Side burrL of cam 12 is worn fast, and forms smooth chamfering arc limit 121 in the both sides of cam 12, as shown in Figure 8.The square edge that this cam burr removing method solves existing cam easily produces the problem of burr, greatly saves artificial, drastically increases the working (machining) efficiency of cam.
In addition, the polishing annular groove 21 of emery wheel 2 can utilize diamond pen to repair, and also can adopt other suitable methods.
Be not limited to this, any change of expecting without creative work or replacement, all should be encompassed within protection scope of the present invention.Therefore, the protection domain that protection scope of the present invention should limit with claims is as the criterion.
Claims (1)
1. the emery wheel for cam deburring, it is characterized in that, the outer wall of the described emery wheel for cam deburring (2) is provided with the polishing annular groove (21) of an annular, the described width of polishing annular groove (21) and the width of described cam adapt, the section-bottom of described polishing annular groove (21) is provided with a horizontally disposed polishing basal plane (211), the both sides of described polishing basal plane (211) are respectively equipped with a polishing inclined-plane (212) be obliquely installed, described polishing basal plane (211) is respectively equipped with an angle lap circular arc (213) with the junction on described polishing inclined-plane (212).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510622599.7A CN105150123A (en) | 2015-09-25 | 2015-09-25 | Grinding wheel for deburring of cam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510622599.7A CN105150123A (en) | 2015-09-25 | 2015-09-25 | Grinding wheel for deburring of cam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105150123A true CN105150123A (en) | 2015-12-16 |
Family
ID=54791319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510622599.7A Pending CN105150123A (en) | 2015-09-25 | 2015-09-25 | Grinding wheel for deburring of cam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105150123A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107363676A (en) * | 2016-03-28 | 2017-11-21 | 尼德克株式会社 | Eyeglass lens processing apparatus and eyeglass procedure |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1154672A (en) * | 1994-07-26 | 1997-07-16 | E·云克 | Process and device for grinding cams with concave flanks |
| CN201253809Y (en) * | 2008-05-08 | 2009-06-10 | 马若飞 | Copy grinding wheel |
| GB2455913A (en) * | 2007-12-27 | 2009-07-01 | Musashi Seimitsu Industry Co Ltd | Grinding apparatus |
| CN203305086U (en) * | 2013-06-04 | 2013-11-27 | 河南富耐克超硬材料股份有限公司 | Sand wheel for machining boss |
| US8790155B2 (en) * | 2009-10-20 | 2014-07-29 | Schaudt Mikrosa Gmbh | Grinding machine and method for grinding and deburring |
| CN204954654U (en) * | 2015-09-25 | 2016-01-13 | 泰州市宏祥动力机械有限公司 | A emery wheel for cam burring |
-
2015
- 2015-09-25 CN CN201510622599.7A patent/CN105150123A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1154672A (en) * | 1994-07-26 | 1997-07-16 | E·云克 | Process and device for grinding cams with concave flanks |
| GB2455913A (en) * | 2007-12-27 | 2009-07-01 | Musashi Seimitsu Industry Co Ltd | Grinding apparatus |
| CN201253809Y (en) * | 2008-05-08 | 2009-06-10 | 马若飞 | Copy grinding wheel |
| US8790155B2 (en) * | 2009-10-20 | 2014-07-29 | Schaudt Mikrosa Gmbh | Grinding machine and method for grinding and deburring |
| CN203305086U (en) * | 2013-06-04 | 2013-11-27 | 河南富耐克超硬材料股份有限公司 | Sand wheel for machining boss |
| CN204954654U (en) * | 2015-09-25 | 2016-01-13 | 泰州市宏祥动力机械有限公司 | A emery wheel for cam burring |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107363676A (en) * | 2016-03-28 | 2017-11-21 | 尼德克株式会社 | Eyeglass lens processing apparatus and eyeglass procedure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151216 |
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| WD01 | Invention patent application deemed withdrawn after publication |