CN201064876Y - Grinder grinding wheel finishing tool bit with V-shape structure - Google Patents
Grinder grinding wheel finishing tool bit with V-shape structure Download PDFInfo
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- CN201064876Y CN201064876Y CNU2007200863783U CN200720086378U CN201064876Y CN 201064876 Y CN201064876 Y CN 201064876Y CN U2007200863783 U CNU2007200863783 U CN U2007200863783U CN 200720086378 U CN200720086378 U CN 200720086378U CN 201064876 Y CN201064876 Y CN 201064876Y
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Abstract
The utility model relates to a grinding machine grinding wheel dressing tool bit having a V-shaped structure, which belongs to the grinding wheel dressing tool field. The utility model is composed of a tool post, a left diamond tool, a right diamond tool and a pressing plate. The upper part of the tool post is provided with a trapezoidal groove, the two sides of the trapezoidal groove are respectively equipped with the left diamond tool and the right diamond tool, and the left diamond tool and the right diamond tool are locked and fixed in the trapezoidal groove by a trapezoidal pressing block. The utility model firstly adopts the tool post to move laterally at the left for dressing the R angle and a left side face after the right diamond tool trims the outer ring of the grinding wheel roughly, then the tool post is moved laterally to the right for secondly dressing the R angle and a right side face after the fine finishing to the outer ring of the grinding wheel by the left diamond tool. Therefore, the dressing to the outer ring of the grinding wheel, the two side faces and the R angle can be completed at a time. The utility model solves the problems that the current grinding wheel trimming tool bit can only trim the surface of the outer ring, the R angle and the side faces of the grinding wheel can only be dressed manually, the working efficiency is low, the dressing precision is bad and the non-productive costs are increased, and the utility model is suitable for various semi-automatic or digital control grinding machines.
Description
Technical field:
The utility model relates to a kind of grinder wheel finishing cutter head, and particularly a kind of grinder wheel of v-shaped structure finishing cutter head belongs to the truer field.
Background technology:
At present, generally be used for the grinding machine of machining, wheel dresser is all arranged, if special purpose grinder is furnished with dresser especially.In order to reach specific shape, can adopt the finishing of hilted broadsword or multi-cutter numerical-control during crushing, perhaps take the moulding finishing.But present grinder wheel trimming device, no matter be diamond pen, or diamant, since the finishing blade structural limitations its move, all can not carry out the plane finishing of longer distance for the side of emery wheel, cylindrical that can only trimming wheel needs to prepare in addition a side dressing device finishing side.Even Digit Control Machine Tool also can only manually be controlled finishing, not only consume the working time, and the finishing surplus is wayward, make the dressing process inefficiency of emery wheel.
Summary of the invention:
The purpose of this utility model is: the problem that emery wheel cylindrical, two sides and R angle are repaired continuously that solves that existing crushing cutter head can not total travel, providing a kind of can carry out laterally moving finishing to the emery wheel cylindrical, can vertically move the grinder wheel finishing cutter head of the v-shaped structure of finishing again to emery wheel two sides and R angle.
The utility model is to realize above-mentioned purpose by the following technical solutions:
The grinder wheel finishing cutter head of this v-shaped structure is made up of tool rest, left golden steel knife, right golden steel knife and trapezoidal briquetting, it is characterized in that: described tool rest top is shaped on a dovetail groove, the both sides of dovetail groove are equipped with left golden steel knife and right golden steel knife respectively, are fixed with a trapezoidal briquetting by lock-screw between left golden steel knife and the right golden steel knife.
The utility model beneficial effect compared with prior art is:
But the grinder wheel of this v-shaped structure finishing cutter head is the outer disk of trimming wheel both, side and R angle that again can trimming wheel, solved the outer round surface that existing finishing cutter head can only trimming wheel on grinding machine, the finishing at side and R angle needs to prepare in addition a dressing tool, and can only manually control finishing, the uppity problem of finishing surplus.Reduce the working strength the when workman repairs, improved operating efficiency.On processing precision of products, improve side and R angle roughness, guaranteed the uniformity of workpiece profile.
Description of drawings:
Fig. 1 is the front view of the grinder wheel finishing cutter head of v-shaped structure;
Fig. 2 is the left view of the grinder wheel finishing cutter head of v-shaped structure.
Among the figure: 1, tool rest, 2, right golden steel knife, 3, left golden steel knife, 4, trapezoidal briquetting, 5, lock-screw.
The specific embodiment:
The grinder wheel finishing cutter head of this v-shaped structure is made of tool rest 1, right golden steel knife 2, left golden steel knife 3, trapezoidal briquetting 4 and lock-screw 5.The top of tool rest 1 is shaped on a dovetail groove, right golden steel knife 2 and left golden steel knife 3 are placed by the left and right sides of dovetail groove, and golden steel knife 2 in the right side and left golden steel knife 3 are fixed in the dovetail groove of tool rest 1 by lock-screw 5 by trapezoidal briquetting 4, make right golden steel knife 2 and left golden steel knife 3 form " V " shape structures (referring to accompanying drawing 1-2).
During use, tool rest 1 is fixed on the grinding machine, concrete dressing process is as follows: at first tool rest 1 laterally moves left, adopts 2 pairs of emery wheel cylindricals of right golden steel knife slightly to repair; When arriving the R angle on the left side, tool rest 1 simultaneously horizontal and vertical moving, the R angle in finishing left side; After had repaired at the R angle in left side, tool rest 1 continued to vertically move the finishing left surface.After left surface has been repaired, tool rest 1 is return, tool rest 1 is laterally moved to the right, adopt 3 pairs of emery wheel cylindricals of left golden steel knife to carry out refine, when arriving the R angle on the right, tool rest 1 simultaneously horizontal and vertical moving utilizes left golden steel knife 3 to repair the R angle on right sides, after had repaired at the R angle on right side, tool rest 1 continued to vertically move the finishing right flank.After right flank has been repaired, tool rest 1 is return, then can disposablely be finished the finishing at the cylindrical of whole emery wheel, two sides and R angle.Solve existing crushing cutter head and can only repair outer round surface, R angle and side to emery wheel can only be adopted hand finish or be changed other special-purpose jointing, inefficiency, and dressing accuracy is poor, the problem that non-productive cost increases is applicable on the various semi-automatic or numerically control grinders and uses.
Claims (1)
1. the grinder wheel of a v-shaped structure is repaired cutter head, it is made up of tool rest (1), left golden steel knife (3), right golden steel knife (2) and trapezoidal briquetting (4), it is characterized in that: described tool rest (1) top is shaped on a dovetail groove, the both sides of dovetail groove are equipped with left golden steel knife (3) and right golden steel knife (2) respectively, are fixed with a trapezoidal briquetting (4) by lock-screw (5) between left golden steel knife (3) and the right golden steel knife (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200863783U CN201064876Y (en) | 2007-08-10 | 2007-08-10 | Grinder grinding wheel finishing tool bit with V-shape structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200863783U CN201064876Y (en) | 2007-08-10 | 2007-08-10 | Grinder grinding wheel finishing tool bit with V-shape structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201064876Y true CN201064876Y (en) | 2008-05-28 |
Family
ID=39482038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200863783U Expired - Fee Related CN201064876Y (en) | 2007-08-10 | 2007-08-10 | Grinder grinding wheel finishing tool bit with V-shape structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201064876Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102019585A (en) * | 2010-10-09 | 2011-04-20 | 华南理工大学 | Method for precisely finishing V-shaped sharp corner of diamond grinding wheel based on numerical control mutual wear molding |
| CN103692353A (en) * | 2013-12-13 | 2014-04-02 | 江苏飞船股份有限公司 | Grinding wheel dresser for cylindrical grinding machine |
| CN103753396A (en) * | 2014-01-24 | 2014-04-30 | 沈阳海默数控机床有限公司 | Precise and automatic dressing device of face grinding machine |
| CN104552000A (en) * | 2015-01-31 | 2015-04-29 | 南通弘力机械制造有限公司 | Grinding wheel correcting device of engine crankshaft cylindrical grinding machine |
| CN106493639A (en) * | 2016-12-29 | 2017-03-15 | 厦门佳品金刚石工业有限公司 | A kind of manufacture method of polishing pad trimmer and manufacturing equipment |
| CN116330157A (en) * | 2023-03-20 | 2023-06-27 | 江苏广大鑫盛精密智造有限公司 | Diamond shovel clamping auxiliary tool and method |
-
2007
- 2007-08-10 CN CNU2007200863783U patent/CN201064876Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102019585A (en) * | 2010-10-09 | 2011-04-20 | 华南理工大学 | Method for precisely finishing V-shaped sharp corner of diamond grinding wheel based on numerical control mutual wear molding |
| CN103692353A (en) * | 2013-12-13 | 2014-04-02 | 江苏飞船股份有限公司 | Grinding wheel dresser for cylindrical grinding machine |
| CN103753396A (en) * | 2014-01-24 | 2014-04-30 | 沈阳海默数控机床有限公司 | Precise and automatic dressing device of face grinding machine |
| CN103753396B (en) * | 2014-01-24 | 2016-08-17 | 沈阳海默数控机床有限公司 | A kind of accurate face grinding machine automatic trimming device |
| CN104552000A (en) * | 2015-01-31 | 2015-04-29 | 南通弘力机械制造有限公司 | Grinding wheel correcting device of engine crankshaft cylindrical grinding machine |
| CN106493639A (en) * | 2016-12-29 | 2017-03-15 | 厦门佳品金刚石工业有限公司 | A kind of manufacture method of polishing pad trimmer and manufacturing equipment |
| CN116330157A (en) * | 2023-03-20 | 2023-06-27 | 江苏广大鑫盛精密智造有限公司 | Diamond shovel clamping auxiliary tool and method |
| CN116330157B (en) * | 2023-03-20 | 2024-04-16 | 江苏广大鑫盛精密智造有限公司 | Diamond shovel clamping auxiliary tool and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080528 Termination date: 20100810 |