CN104385140A - Grinding wheel profile correction mechanism of hob relieving grinding machine - Google Patents
Grinding wheel profile correction mechanism of hob relieving grinding machine Download PDFInfo
- Publication number
- CN104385140A CN104385140A CN201410671060.6A CN201410671060A CN104385140A CN 104385140 A CN104385140 A CN 104385140A CN 201410671060 A CN201410671060 A CN 201410671060A CN 104385140 A CN104385140 A CN 104385140A
- Authority
- CN
- China
- Prior art keywords
- motor
- carriage
- supporting plate
- slide block
- profile correction
- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B53/00—Devices or means for dressing or conditioning abrasive surfaces
- B24B53/06—Devices or means for dressing or conditioning abrasive surfaces of profiled abrasive wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B53/00—Devices or means for dressing or conditioning abrasive surfaces
- B24B53/06—Devices or means for dressing or conditioning abrasive surfaces of profiled abrasive wheels
- B24B53/07—Devices or means for dressing or conditioning abrasive surfaces of profiled abrasive wheels by means of forming tools having a shape complementary to that to be produced, e.g. blocks, profile rolls
Abstract
The invention discloses a grinding wheel profile correction mechanism of a hob relieving grinding machine. The grinding wheel profile correction mechanism comprises a sliding table base, wherein an x-direction sliding device is arranged on the sliding table base, a y-direction sliding device is arranged on the x-direction sliding device, a rolling wheel motor is installed on the y-direction sliding device, an output shaft of the rolling wheel motor faces the x-direction, and a profile correction diamond rolling wheel is installed on the output shaft of the rolling wheel motor. The x-direction sliding device comprises a first vertical supporting plate, a first guide rod, a first slide block, a first lead screw, a first motor and a first horizontal supporting plate, the y-direction sliding device comprises a second vertical supporting plate, a second guide rod, a second slide block, a second lead screw, a second motor and a second horizontal supporting plate. By means of the technical scheme, the grinding wheel profile correction mechanism has the remarkably advantages that the moving distances of the profile correction diamond rolling wheel in the x-direction and the y-direction can be accurately controlled, the profile correction diamond rolling wheel can be accurately located at any position located in a plane, and the grinding wheel profile correction mechanism is simple and compact in structure, small in size and good in hob profile correction effect.
Description
Technical field
The present invention relates to type of the repairing device of the emery wheel on a kind of grinding machine, be specifically related to a kind of hob relieving grinding machine abrasive grinding wheel correction of the flank shape mechanism.
Background technology
Hobboing cutter is that a kind of cutter tooth makes the Gear Processing cutter tool ﹐ of helical row for taking turns ﹑ worm gear and other cylindrical toothed workpiece by generating processing circle post tooth along cylinder or circular cone; The processing of hobboing cutter is carried out on hob sharpener, is arranged on emery wheel on hob sharpener by High Rotation Speed grinding, the cutter tooth of processing hobboing cutter.Type device repaiied by the emery wheel be arranged on hob sharpener can repair the various shaping emery wheels that are made up of straight line and circular arc with the needs of satisfied processing, to ensure angle, the parameter such as thickness and concentricity of emery wheel.Thus ensure the crudy of hobboing cutter.It is more complicated, not compact that type device structure repaiied by the emery wheel of existing hobboing cutter, grinding machine takes up room comparatively large, and it is bad to repair type effect.
Summary of the invention
For solving above technical problem, the invention provides a kind of hob relieving grinding machine abrasive grinding wheel correction of the flank shape mechanism.
Technical scheme is as follows:
A kind of hob relieving grinding machine abrasive grinding wheel correction of the flank shape mechanism, its key is: comprise slide unit base, this slide unit base is provided with x to carriage, on carriage, y is provided with to carriage in this x-axis, described x is mutually vertical to carriage with y to carriage, on carriage, by motor mount, roller motor is installed at described y, this roller motor output shaft be oriented x to, the output shaft of this roller motor is provided with and repaiies type emery wheel, described x comprises two the first vertical supporting plates being arranged on described slide unit base to carriage, between two described first vertical supporting plates, two the first guide posts be parallel to each other are installed, two described first guide posts are provided with same first slide block, the first screw mandrel is arranged with in parallel between two described first guide posts, this first screw mandrel is threaded with described first slide block, the lateral wall of arbitrary described first vertical supporting plate is provided with the first motor, described first screw mandrel is connected with the output shaft axial restraint of this first motor, described first slide block is fixedly connected with the first horizontal supporting plate, described y is arranged on described first slide block to carriage by described first horizontal supporting plate, described y comprises two the second vertical supporting plates being arranged on described first horizontal supporting plate upper surface to carriage, between two described second vertical supporting plates, two the second guide posts be parallel to each other are installed, two described second guide posts are provided with same second slide block, the second screw mandrel is arranged with in parallel between two described second guide posts, this second screw mandrel is threaded with described second slide block, the lateral wall of arbitrary described second vertical supporting plate is provided with the second motor, described second screw mandrel is connected with the output shaft axial restraint of this second motor, described second slide block is fixedly connected with the second horizontal supporting plate, described motor mount is arranged on this second horizontal supporting plate.
The remarkable result of above technical scheme is adopted to be, orthogonal x respectively along both direction sliding extension, forms two dimensional surface to carriage and y to carriage, makes to repair each point place motion in this two dimensional surface of type emery wheel, emery wheel is repaired, structure is simple, compact, compact; Two the first guide posts make x more steady to slip; Two the first guide posts make y more steady to slip, and structure is compacter, and volume is smaller and more exquisite.
In order to better realize the present invention, can be further:
Above-mentioned first motor is servomotor.Adopt above technical scheme, servomotor can to the rotation of screw mandrel, improve and repair type diamond wheel kinematic accuracy in the x direction by control x accurately.
Above-mentioned second motor is servomotor.Adopt above technical scheme, servomotor can to the rotation of screw mandrel, improve and repair type diamond wheel kinematic accuracy in y-direction by control y accurately.
Beneficial effect: adopt hob relieving grinding machine abrasive grinding wheel correction of the flank shape mechanism of the present invention, can control accurately to repair the displacement of type diamond wheel on x direction and y direction, the type diamond wheel of repairing accurately can be positioned at any position of plane, repair that type mechanism structure is simple, compact, volume is little, to type of the repairing better effects if of hobboing cutter.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the A-A sectional view of Fig. 1;
Fig. 3 is the B-B sectional view of Fig. 1;
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the invention will be further described.
As shown in Figure 1, Figure 2 and Figure 3, a kind of hob relieving grinding machine abrasive grinding wheel correction of the flank shape mechanism, comprise slide unit base 1, this slide unit base 1 is provided with x to carriage 2, on carriage 2, y is provided with to carriage 3 in this x-axis, described x is mutually vertical to carriage 3 with y to carriage 2, on carriage 3, by motor mount 4, roller motor 5 is installed at described y, this roller motor 5 output shaft be oriented x to, the output shaft of this roller motor 5 is provided with and repaiies type emery wheel 6, described x comprises two the first vertical supporting plates 21 being arranged on described slide unit base 1 to carriage 2, two the first guide posts 22 be parallel to each other are installed between two described first vertical supporting plates 21, two described first guide posts 22 are provided with same first slide block 23, the first screw mandrel 24 is arranged with in parallel between two described first guide posts 22, this first screw mandrel 24 is threaded with described first slide block 23, the lateral wall of arbitrary described first vertical supporting plate 21 is provided with the first motor 25, described first screw mandrel 24 is connected with the output shaft axial restraint of this first motor 25, described first slide block 23 is fixedly connected with the first horizontal supporting plate 26, described y is arranged on described first slide block 23 to carriage 3 by described first horizontal supporting plate 26, described y comprises two the second vertical supporting plates 31 being arranged on described first horizontal supporting plate 26 upper surface to carriage 3, two the second guide posts 32 be parallel to each other are installed between two described second vertical supporting plates 31, two described second guide posts 32 are provided with same second slide block 33, the second screw mandrel 34 is arranged with in parallel between two described second guide posts 32, this second screw mandrel 34 is threaded with described second slide block 33, the lateral wall of arbitrary described second vertical supporting plate 31 is provided with the second motor 35, described second screw mandrel 34 is connected with the output shaft axial restraint of this second motor 35, described second slide block 33 is fixedly connected with the second horizontal supporting plate 36, described motor mount 4 is arranged on this second horizontal supporting plate 36.
Described first motor 25 is servomotor; Described second motor 35 is servomotor.
Finally it should be noted that; foregoing description is only the preferred embodiments of the present invention; those of ordinary skill in the art is under enlightenment of the present invention; under the prerequisite without prejudice to present inventive concept and claim; can make like multiple types and representing, such conversion all falls within protection scope of the present invention.
Claims (3)
1. a hob relieving grinding machine abrasive grinding wheel correction of the flank shape mechanism, it is characterized in that: comprise slide unit base (1), this slide unit base (1) is provided with x to carriage (2), on carriage (2), y is provided with to carriage (3) in this x-axis, described x is mutually vertical to carriage (3) with y to carriage (2), on carriage (3), by motor mount (4), roller motor (5) is installed at described y, this roller motor (5) output shaft be oriented x to, the output shaft of this roller motor (5) is provided with and repaiies type emery wheel (6), described x comprises two the first vertical supporting plates (21) being arranged on described slide unit base (1) to carriage (2), between two described first vertical supporting plates (21), two the first guide posts (22) be parallel to each other are installed, two described first guide posts (22) are provided with same first slide block (23), the first screw mandrel (24) is arranged with in parallel between two described first guide posts (22), this first screw mandrel (24) is threaded with described first slide block (23), the lateral wall of arbitrary described first vertical supporting plate (21) is provided with the first motor (25), described first screw mandrel (24) is connected with the output shaft axial restraint of this first motor (25), described first slide block (23) is fixedly connected with the first horizontal supporting plate (26), described y is arranged on described first slide block (23) to carriage (3) by described first horizontal supporting plate (26), described y comprises two the second vertical supporting plates (31) being arranged on described first horizontal supporting plate (26) upper surface to carriage (3), between two described second vertical supporting plates (31), two the second guide posts (32) be parallel to each other are installed, two described second guide posts (32) are provided with same second slide block (33), the second screw mandrel (34) is arranged with in parallel between two described second guide posts (32), this second screw mandrel (34) is threaded with described second slide block (33), the lateral wall of arbitrary described second vertical supporting plate (31) is provided with the second motor (35), described second screw mandrel (34) is connected with the output shaft axial restraint of this second motor (35), described second slide block (33) is fixedly connected with the second horizontal supporting plate (36), described motor mount (4) is arranged on this second horizontal supporting plate (36).
2. hob relieving grinding machine abrasive grinding wheel correction of the flank shape mechanism according to claim 1, is characterized in that: described first motor (25) is servomotor.
3. hob relieving grinding machine abrasive grinding wheel correction of the flank shape mechanism according to claim 1 and 2, is characterized in that: described second motor (35) is servomotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410671060.6A CN104385140A (en) | 2014-11-17 | 2014-11-17 | Grinding wheel profile correction mechanism of hob relieving grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410671060.6A CN104385140A (en) | 2014-11-17 | 2014-11-17 | Grinding wheel profile correction mechanism of hob relieving grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104385140A true CN104385140A (en) | 2015-03-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410671060.6A Pending CN104385140A (en) | 2014-11-17 | 2014-11-17 | Grinding wheel profile correction mechanism of hob relieving grinding machine |
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| Country | Link |
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| CN (1) | CN104385140A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4897967A (en) * | 1986-01-23 | 1990-02-06 | Toyoda Koki Kabushiki Kaisha | Apparatus for truing a grinding wheel |
| JPH0911128A (en) * | 1995-06-27 | 1997-01-14 | Toyoda Mach Works Ltd | Wheel correcting device |
| CN203092346U (en) * | 2012-12-25 | 2013-07-31 | 陕西秦川机械发展股份有限公司 | Ultra-hard abrasive wheel numerical-control accurate finishing grinder |
| CN203779325U (en) * | 2014-02-22 | 2014-08-20 | 洪伊霏 | Grinding wheel dresser |
| CN204339559U (en) * | 2014-11-17 | 2015-05-20 | 重庆兴旺工具制造有限公司 | Hob relieving grinding machine grinding wheel dressing mechanism |
-
2014
- 2014-11-17 CN CN201410671060.6A patent/CN104385140A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4897967A (en) * | 1986-01-23 | 1990-02-06 | Toyoda Koki Kabushiki Kaisha | Apparatus for truing a grinding wheel |
| JPH0911128A (en) * | 1995-06-27 | 1997-01-14 | Toyoda Mach Works Ltd | Wheel correcting device |
| CN203092346U (en) * | 2012-12-25 | 2013-07-31 | 陕西秦川机械发展股份有限公司 | Ultra-hard abrasive wheel numerical-control accurate finishing grinder |
| CN203779325U (en) * | 2014-02-22 | 2014-08-20 | 洪伊霏 | Grinding wheel dresser |
| CN204339559U (en) * | 2014-11-17 | 2015-05-20 | 重庆兴旺工具制造有限公司 | Hob relieving grinding machine grinding wheel dressing mechanism |
Non-Patent Citations (1)
| Title |
|---|
| 陈就: "《滚刀铲磨理论研究及砂轮修整系统设计》", 《中国优秀硕士学位论文数据库 工程科技I辑》, no. 01, 15 January 2012 (2012-01-15) * |
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Application publication date: 20150304 |
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