CN204366735U - A kind of perspective circular arc wheel dresser - Google Patents

A kind of perspective circular arc wheel dresser Download PDF

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Publication number
CN204366735U
CN204366735U CN201420773727.9U CN201420773727U CN204366735U CN 204366735 U CN204366735 U CN 204366735U CN 201420773727 U CN201420773727 U CN 201420773727U CN 204366735 U CN204366735 U CN 204366735U
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China
Prior art keywords
slide block
bow handle
circular arc
processed
screw
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CN201420773727.9U
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Chinese (zh)
Inventor
钦旭伟
陈金全
任伟男
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WUXI ZHONGYA TOOLS FACTORY
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WUXI ZHONGYA TOOLS FACTORY
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Abstract

The open a kind of perspective circular arc wheel dresser of the utility model, cutter composition is repaiied primarily of body, bow handle, axle center, handwheel, slide block, diamond pen sleeve pipe, diamond, described axle center is hollow circular cylinder, rotatable cooperation is formed with the endoporus that body is processed, described bow handle is in " Z " character form structure, the other end of described bow handle is processed with " V " type chute, the side of described slide block is processed with the projection matched with " V " type chute shape of bending handle, and described slide block becomes to be slidably matched with bow handle type by the slide block cover plate be fixed on bow handle.Perspective circular arc wheel dresser of the present utility model, adopt snug sliding fit, the positional precision that precision reaches 0.003mm can be obtained, pass through trimming wheel, can the convex R of grinding R0.1mm and the small arc-shaped External Shape of recessed R, this perspective circular arc wheel dresser precision is high, and structure is very compact, it is very convenient to adjust.

Description

A kind of perspective circular arc wheel dresser
Technical field
The utility model relates to a kind of precision machine tool accessories apparatus, refers to a kind of perspective circular arc wheel dresser especially.
Background technology
General when the part of grinding circular arc, usually need to use universal grinding machine external, surface grinding machine and dividing head to coordinate, but this processing method is difficult to the arc machining size obtaining minor diameter, thus have impact on the range of work and the machining accuracy of part.
Utility model content
Problem to be solved in the utility model is the deficiency overcome in background technology, a kind of perspective circular arc wheel dresser is provided, this perspective circular arc wheel dresser, adopt snug sliding fit, the positional precision that precision reaches 0.003mm can be obtained, by trimming wheel, can the convex R of grinding R0.1mm and the small arc-shaped External Shape of recessed R, this perspective circular arc wheel dresser precision is high, and structure is very compact, it is very convenient to adjust.
For solving the problem, the utility model takes following technical scheme:
One perspective circular arc wheel dresser of the present utility model, primarily of body, bow handle, axle center, handwheel, slide block, diamond pen sleeve pipe, diamond repaiies cutter composition, described axle center is hollow circular cylinder, rotatable cooperation is formed with the endoporus that body is processed, described bow handle is in " Z " character form structure, its one end is processed with through hole, the one end in described axle center is inserted in the through hole of bow handle, and formed a fixed connection by holding screw, the other end in described axle center inserts in the through hole of handwheel, and formed a fixed connection by screw, the other end of described bow handle is processed with " V " type chute, the side of described slide block is processed with the projection matched with " V " type chute shape of bending handle, described slide block becomes to be slidably matched with bow handle type by the slide block cover plate be fixed on bow handle, the center of described slide block is processed with through hole, the center of described diamond pen sleeve pipe is processed with through hole, described diamond pen sleeve pipe is fixed in the through hole of slide block by housing screw, described diamond repaiies cutter by screw in compression in the through hole of diamond pen sleeve pipe.
Further, described axle center is outwards provided with lens and jump ring with the link of bow handle successively from inner.
Further, the top of described body is provided with and holds out against screw, and the top of described body is also provided with stop fixer, in the annular groove that the boss of described stop fixer side is processed on handwheel.
Further, the width of described body is equal with the width of bow handle, and the bilateral symmetry position of described body is fixed with bow handle fixed head by bow handle fixed screw.
Further, the both sides of described slide block have been screwed slide block fixed head.
Further, be also provided with in the annular groove of described handwheel by the fixing block nut of block screw.
The operation principle of this perspective circular arc wheel dresser is, is to support with body, turn handwheel, drives axle center can complete the circular motion of 90 degree, left and right in body endoporus, and then drives bow handle to complete the circular motion of 90 degree, left and right.Diamond being repaiied cutter is contained in diamond pen sleeve pipe, diamond is regulated to repair centre-height distance (every platform trimmer through adjustment after have a centre-height) of cutter top tip part to this trimmer according to the size of workpiece circular arc R, the trimmer mixing up centre-height is positioned on surface grinding machine, it is the circular arc wanting workpiece R by crushing, then carry out grinding work piece with the emery wheel trimmed, just can obtain the R size of the processing work wanted.
This trimmer has installed lens according to optical principle additional in hub head end, diamond can be watched to repair the abrasion condition of cutter and the finishing situation of emery wheel by these lens.
This circular arc wheel dresser also has finishing circular arc and adds the one step completed function of angle, required angle is adjusted according to the groove of marking on bow handle and body after circular arc finishing, the screw that holds out against of then turn bodies top makes axle center fix, unclamp the fixed head on slide block both sides, slide block drives diamond to repair cutter and moves left and right, and realizes angled ramp crushing.
Take such scheme, have the following advantages:
As can be seen from above scheme, rotatably coordinate because described body and axle center form precision, slide block forms snug sliding fit with bow handle by " V " type groove, thus can obtain the positional precision that precision reaches 0.003mm.Drive axle center by handwheel, so drive bow handle rotate, the point of a knife making diamond repair cutter realizes circular motion, make this perspective circular arc wheel dresser structure very compact, adjust very convenient.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model.
Fig. 2 is the schematic side view of Fig. 1.
Fig. 3 is the A-A cross-sectional schematic of Fig. 2.
Fig. 4 is the schematic top plan view of Fig. 1.
Fig. 5 is stereoscopic-state schematic diagram of the present utility model.
Description of reference numerals: 1-body, 2-bend handle, 3-screw, 4-handwheel, 5-slide block, 6-axle center, 7-diamond pen sleeve pipe, 8-slide block cover plate, 9-stop fixer, 10-lens, 11-jump ring, 12-hold out against screw, 13-housing screw, 14-annular groove, 15-bend handle fixed head, 16-slide block fixed head, 17-block nut, 18-bend handle fixed screw, 19-holding screw, 20-diamond repair cutter, 21-block screw.
Detailed description of the invention
As Fig. 1, Fig. 2, Fig. 3, shown in Fig. 4 and Fig. 5, one perspective circular arc wheel dresser of the present utility model, primarily of body 1, bow handle 2, axle center 6, handwheel 4, slide block 5, diamond pen sleeve pipe 7, diamond is repaiied cutter 20 and is formed, described axle center 6 is in hollow circular cylinder, become with the endoporus of body 1 and rotatably coordinate, described bow handle 2 is in " Z " character form structure, its one end is processed with through hole, the one end in described axle center 6 is inserted in the through hole of bow handle 2, and formed a fixed connection by holding screw 19, the other end in described axle center 6 inserts in the through hole of handwheel 4, and formed a fixed connection by screw 3, the other end of described bow handle 2 is processed with " V " type chute, the side of described slide block 5 is processed with the projection matched with " V " type chute shape of bending handle 2, described slide block 5 to be formed with bow handle 2 be slidably matched by being fixed on slide block cover plate 8 on bow handle 2, the center of described slide block 5 is processed with through hole, the center of described diamond pen sleeve pipe 7 is processed with through hole, described diamond pen sleeve pipe 7 is fixed on by housing screw 13 in the through hole of slide block 5, described diamond repaiies cutter 20 by screw in compression in the through hole of diamond pen sleeve pipe 7.
Described axle center 6 is outwards provided with lens 10 and jump ring 11 with the link of bow handle 2 successively from inner.
The top of described body 1 is provided with and holds out against screw 12, and the top of described body 1 is also provided with stop fixer 9, in the annular groove 14 that the boss of described stop fixer 9 side is processed on handwheel 4.
The width of described body 1 is equal with the width of bow handle 2, and the bilateral symmetry position of described body 1 is fixed with bow handle fixed head 15 by bow handle fixed screw 18.
The both sides of described slide block 5 have been screwed slide block fixed head 16.
Also be provided with in the annular groove 14 of described handwheel 4 by the fixing block nut 17 of block screw 21.
During use, with body 1 for supporting, turn handwheel 4, drives axle center 6 can complete the circular motion of 90 degree, left and right in the endoporus of body 1, and then drives bow handle 2 to complete the circular motion of 90 degree, left and right.Diamond being repaiied cutter 20 is contained in diamond pen sleeve pipe 7, diamond is regulated to repair centre-height distance (every platform trimmer through adjustment after have a centre-height) of cutter 20 top tip part to this trimmer according to the size of workpiece circular arc R, the trimmer mixing up centre-height is positioned on surface grinding machine, it is the R circular arc wanting workpiece by crushing, then carry out grinding work piece with the emery wheel trimmed, just can obtain the R size of the processing work wanted.
The utility model has installed lens 10 according to optical principle additional in the front end in axle center 6, diamond can be watched to repair the abrasion condition of cutter 20 and the finishing situation of emery wheel by these lens 10.
The utility model also has finishing circular arc and adds the one step completed function of angle, required angle is adjusted according to the groove of marking on bow handle 2 and body 1 after circular arc finishing, the screw 12 that holds out against of then turn bodies top makes axle center 6 fix, unclamp the slide block fixed head 16 on slide block 5 both sides, slide block 5 drives diamond to repair cutter 20 and moves left and right, and realizes angled ramp crushing.
Should be noted that; the foregoing is only preferred embodiment of the present utility model, be not limited to the present embodiment, all within spirit of the present utility model and principle; any amendment of doing, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.

Claims (6)

1. a perspective circular arc wheel dresser, primarily of body (1), bow handle (2), axle center (6), handwheel (4), slide block (5), diamond pen sleeve pipe (7), diamond repaiies cutter (20) composition, it is characterized in that: described axle center (6) are in hollow circular cylinder, rotatable cooperation is formed with the upper endoporus processed of body (1), described bow handle (2) is in " Z " character form structure, its one end is processed with through hole, the one end in described axle center (6) is inserted in the through hole of bow handle (2), and formed a fixed connection by holding screw (19), the other end in described axle center (6) inserts in the through hole of handwheel (4), and formed a fixed connection by screw (3), the other end of described bow handle (2) is processed with " V " type chute, the side of described slide block (5) is processed with the projection matched with " V " type chute shape of bending handle (2), described slide block (5) to be formed with bow handle (2) be slidably matched by being fixed on slide block cover plate (8) on bow handle (2), the center of described slide block (5) is processed with through hole, the center of described diamond pen sleeve pipe (7) is processed with through hole, described diamond pen sleeve pipe (7) is fixed in the through hole of slide block (5) by housing screw (13), described diamond repaiies cutter (20) by screw in compression in the through hole of diamond pen sleeve pipe (7).
2. one perspective circular arc wheel dresser according to claim 1, is characterized in that: described axle center (6) are outwards provided with lens (10) and jump ring (11) with the link of bow handle (2) successively from inner.
3. one perspective circular arc wheel dresser according to claim 1, it is characterized in that: the top of described body (1) is provided with and holds out against screw (12), the top of described body (1) is also provided with stop fixer (9), and the boss of described stop fixer (9) side is in the annular groove (14) of the upper processing of handwheel (4).
4. one perspective circular arc wheel dresser according to claim 1, it is characterized in that: the width of described body (1) is equal with the width of bow handle (2), the bilateral symmetry position of described body (1) is fixed with bow handle fixed head (15) by bow handle fixed screw (18).
5. one perspective circular arc wheel dresser according to claim 1, is characterized in that: the both sides of described slide block (5) have been screwed slide block fixed head (16).
6. the one perspective circular arc wheel dresser according to claim 1 or 3, is characterized in that: be also provided with in the annular groove (14) of described handwheel (4) by the fixing block nut (17) of block screw (21).
CN201420773727.9U 2014-12-02 2014-12-02 A kind of perspective circular arc wheel dresser Active CN204366735U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420773727.9U CN204366735U (en) 2014-12-02 2014-12-02 A kind of perspective circular arc wheel dresser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420773727.9U CN204366735U (en) 2014-12-02 2014-12-02 A kind of perspective circular arc wheel dresser

Publications (1)

Publication Number Publication Date
CN204366735U true CN204366735U (en) 2015-06-03

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104526560A (en) * 2014-12-03 2015-04-22 无锡市翱宇特新科技发展有限公司 Novel sliding block structure
CN104924215A (en) * 2015-06-09 2015-09-23 张家港市Aaa轴承有限公司 Outer ring flange grinding wheel dressing device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104526560A (en) * 2014-12-03 2015-04-22 无锡市翱宇特新科技发展有限公司 Novel sliding block structure
CN104924215A (en) * 2015-06-09 2015-09-23 张家港市Aaa轴承有限公司 Outer ring flange grinding wheel dressing device

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