CN104476408A - Modifying mechanism for grinding wheel of screw - Google Patents
Modifying mechanism for grinding wheel of screw Download PDFInfo
- Publication number
- CN104476408A CN104476408A CN201410671058.9A CN201410671058A CN104476408A CN 104476408 A CN104476408 A CN 104476408A CN 201410671058 A CN201410671058 A CN 201410671058A CN 104476408 A CN104476408 A CN 104476408A
- Authority
- CN
- China
- Prior art keywords
- supporting plate
- carriage
- horizontal supporting
- output shaft
- screw mandrel
- 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
Links
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
- B24B53/075—Devices or means for dressing or conditioning abrasive surfaces of profiled abrasive wheels for workpieces having a grooved profile, e.g. gears, splined shafts, threads, worms
-
- 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
- B24B53/065—Devices or means for dressing or conditioning abrasive surfaces of profiled abrasive wheels having other than straight profiles, e.g. crowned
Abstract
The invention discloses a modifying mechanism for a grinding wheel of a screw. The modifying mechanism includes a sliding table pedestal, wherein an x-direction sliding device is arranged on the sliding table pedestal, a y-direction sliding device is arranged on the x-direction sliding device, an roller motor is arranged on the y-direction sliding device, and modification diamond rollers are installed on the output shaft of the roller motor; the x-direction sliding device includes a vertical support plate, a guide rod, an x-direction sliding block, an x-direction lead screw, a first adjustable-speed motor and a first horizontal support plate; the y-direction sliding device includes a linear guide rail, a second horizontal support plate, a lead screw connecting block ,a y-direction lead screw and a second adjustable-speed motor. The modifying mechanism for the grinding wheel of the screw has the advantages that, movement distances of the modification diamond rollers in the x-direction and the y-direction can be accurately controlled, and the two modification diamond rollers can be accurately positioned at any position in a plane and matched with each other to modify the grinding wheel of the screw; the modifying mechanism are simple and compact in structure and small in size, and have better modification effect for the screws.
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 screw rod abrasive grinding wheel correction of the flank shape mechanism.
Background technology
Widely, as CNC machine, numerically controlled lathe, injection machine, Linear cut, grinding machine, milling machine, PCB drilling machine, carving machine, carves milling machine, spark discharge machine, biting teeth machine, planer, large-scale vertical lathe gantry mill etc. in the application of screw rod on various machine.The processing of screw rod is carried out on screw rod grinding machine, is arranged on emery wheel on screw rod grinding machine by High Rotation Speed grinding, processing screw flight.Type device repaiied by the emery wheel be arranged on screw rod grinding machine 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 the parameters such as the angle of emery wheel, thickness and concentricity, thus ensures the crudy of screw rod.It is more complicated, not compact that type device structure repaiied by the emery wheel of existing screw rod grinding machine, 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 screw rod abrasive grinding wheel correction of the flank shape mechanism.
Technical scheme is as follows:
A kind of screw rod 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, be provided with two roller motors at described y, the angle between the output shaft axis of two described roller motors is 45 ~ 48 °, the output shaft of two described roller motors is separately installed with and repaiies type emery wheel;
Described x comprises two the vertical supporting plates be arranged on described slide unit base to carriage, between two described vertical supporting plates, two guide posts be parallel to each other are installed, two described guide posts are provided with same x to slide block, x is arranged with in parallel to screw mandrel between two described guide posts, this x is threaded to slide block to screw mandrel with described x, the lateral wall of arbitrary described vertical supporting plate is provided with the first buncher, described x is connected to screw mandrel with the output shaft axial restraint of this first buncher, on slide block, the first horizontal supporting plate is fixedly connected with at described x, described y is arranged on this first horizontal supporting plate to carriage, described y comprises two line slideways be parallel to each other to carriage, the slide rail of described line slideway is fixedly mounted on the upper surface of described first horizontal supporting plate, the slide block of two described line slideways is installed with same second horizontal supporting plate, screw mandrel contiguous block is fixedly installed at the lower surface of this second horizontal supporting plate, this screw mandrel contiguous block is between two described line slideways, on this screw mandrel contiguous block, screw thread is equipped with y to screw mandrel, in the edge of described first horizontal supporting plate, the second buncher is installed, described y is connected to one end of screw mandrel and the output shaft axial restraint of this second buncher, described motor mount is arranged on described second horizontal supporting plate.
The remarkable result of above technical scheme is adopted to be, orthogonal x to carriage and y to carriage respectively along both direction sliding extension, form two dimensional surface, make each point place motion in this two dimensional surface of type of the repairing emery wheel of two roller driven by motor, emery wheel is repaired, structure is simple, compact, compact; Two guide posts make x more steady to slip, and x is compacter to the structure of carriage, and volume is smaller and more exquisite; Two line slideways make y more steady to slip, and y is compacter to the structure of carriage, and volume is smaller and more exquisite.
In order to better realize the present invention, can be further:
Above-mentioned rollers motor is fixedly mounted on the upper surface of described second horizontal supporting plate, two described roller motors are all near the edge of described second horizontal supporting plate, the output shaft of two described roller motors is all parallel with described second horizontal supporting plate, the output shaft of two described roller motors stretches out the edge of described second horizontal supporting plate respectively, the output shaft of two described roller motors about y to symmetry.Adopt above technical scheme, type is repaiied to the abrasive grinding wheel of screw rod effective.
Above-mentioned first buncher and the second buncher are servomotor.Adopt above technical scheme, servomotor can to screw mandrel and y to the rotation of screw mandrel, improve and repair the kinematic accuracy of type diamond wheel on x direction and y direction by control x accurately.
Above-mentioned line slideway is roller line slideway.Adopt above technical scheme, the precision of roller line slideway is high, convenient control.
Beneficial effect: adopt screw rod 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, repair any position that type diamond wheel accurately can be positioned at plane for two, repair the cooperation of type diamond wheel for two to repair the abrasive grinding wheel of screw rod, repair that type device structure is simple, compact, volume is little, to type of the repairing better effects if of screw rod.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the upward view of Fig. 1;
Fig. 3 is the left view of Fig. 2;
Fig. 4 is the A-A sectional view of Fig. 1;
Fig. 5 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 Fig. 1 to Fig. 5, a kind of screw rod 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, two roller motors 5 are provided with at described y, angle between the output shaft axis of two described roller motors 5 is 45 ~ 48 °, the output shaft of two described roller motors 5 is separately installed with and repaiies type emery wheel 6;
Described x comprises two the vertical supporting plates 21 be arranged on described slide unit base 1 to carriage 2, between two described vertical supporting plates 21, two guide posts be parallel to each other 22 are installed, two described guide posts 22 are provided with same x to slide block 23, x is arranged with in parallel to screw mandrel 24 between two described guide posts 22, this x is threaded to slide block 23 to screw mandrel 24 with described x, the lateral wall of arbitrary described vertical supporting plate 21 is provided with the first buncher 25, described x is connected to screw mandrel 24 with the output shaft axial restraint of this first buncher 25, on slide block 23, the first horizontal supporting plate 26 is fixedly connected with at described x, described y is arranged on this first horizontal supporting plate 26 to carriage 3, described y comprises two line slideways be parallel to each other 31 to carriage 3, the slide rail of described line slideway 31 is fixedly mounted on the upper surface of described first horizontal supporting plate 26, the slide block of two described line slideways 31 is installed with same second horizontal supporting plate 32, screw mandrel contiguous block 33 is fixedly installed at the lower surface of this second horizontal supporting plate 32, this screw mandrel contiguous block 33 is between two described line slideways 31, on this screw mandrel contiguous block 33, screw thread is equipped with y to screw mandrel 34, in the edge of described first horizontal supporting plate 26, second buncher 35 is installed, described y is connected to one end of screw mandrel 34 and the output shaft axial restraint of this second buncher 35, described motor mount 4 is arranged on described second horizontal supporting plate 32.
Described roller motor 5 is fixedly mounted on the upper surface of described second horizontal supporting plate 32, two described roller motors 5 are all near the edge of described second horizontal supporting plate 32, the output shaft of two described roller motors 5 is all parallel with described second horizontal supporting plate 32, the output shaft of two described roller motors 5 stretches out the edge of described second horizontal supporting plate 32 respectively, the output shaft of two described roller motors 5 about y to symmetry.
Described first buncher 25 and the second buncher 35 are servomotor.
Described line slideway 31 is roller line slideway.
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 (4)
1. a screw rod 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), two roller motors (5) are provided with at described y, angle between the output shaft axis of two described roller motors (5) is 45 ~ 48 °, the output shaft of two described roller motors (5) is separately installed with and repaiies type emery wheel (6),
Described x comprises two the vertical supporting plates (21) be arranged on described slide unit base (1) to carriage (2), between two described vertical supporting plates (21), two guide posts be parallel to each other (22) are installed, two described guide posts (22) are provided with same x to slide block (23), x is arranged with in parallel to screw mandrel (24) between two described guide posts (22), this x is threaded to slide block (23) to screw mandrel (24) with described x, the lateral wall of arbitrary described vertical supporting plate (21) is provided with the first buncher (25), described x is connected to the output shaft axial restraint of screw mandrel (24) with this first buncher (25), on slide block (23), the first horizontal supporting plate (26) is fixedly connected with at described x, described y is arranged on this first horizontal supporting plate (26) to carriage (3), described y comprises two line slideways be parallel to each other (31) to carriage (3), the slide rail of described line slideway (31) is fixedly mounted on the upper surface of described first horizontal supporting plate (26), the slide block of two described line slideways (31) is installed with same second horizontal supporting plate (32), screw mandrel contiguous block (33) is fixedly installed at the lower surface of this second horizontal supporting plate (32), this screw mandrel contiguous block (33) is positioned between two described line slideways (31), y is equipped with to screw mandrel (34) at the upper screw thread of this screw mandrel contiguous block (33), in the edge of described first horizontal supporting plate (26), the second buncher (35) is installed, described y is connected to one end of screw mandrel (34) with the output shaft axial restraint of this second buncher (35), described motor mount (4) is arranged on described second horizontal supporting plate (32).
2. screw rod abrasive grinding wheel correction of the flank shape mechanism according to claim 1, it is characterized in that: described roller motor (5) is fixedly mounted on the upper surface of described second horizontal supporting plate (32), two described roller motors (5) are all near the edge of described second horizontal supporting plate (32), the output shaft of two described roller motors (5) is all parallel with described second horizontal supporting plate (32), the output shaft of two described roller motors (5) stretches out the edge of described second horizontal supporting plate (32) respectively, the output shaft of two described roller motors (5) about y to symmetry.
3. screw rod abrasive grinding wheel correction of the flank shape mechanism according to claim 1 and 2, is characterized in that: described first buncher (25) and the second buncher (35) are servomotor.
4. screw rod abrasive grinding wheel correction of the flank shape mechanism according to claim 1, is characterized in that: described line slideway (31) is roller line slideway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410671058.9A CN104476408A (en) | 2014-11-17 | 2014-11-17 | Modifying mechanism for grinding wheel of screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410671058.9A CN104476408A (en) | 2014-11-17 | 2014-11-17 | Modifying mechanism for grinding wheel of screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104476408A true CN104476408A (en) | 2015-04-01 |
Family
ID=52751081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410671058.9A Pending CN104476408A (en) | 2014-11-17 | 2014-11-17 | Modifying mechanism for grinding wheel of screw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104476408A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107717714A (en) * | 2017-11-09 | 2018-02-23 | 四川东江电力工程有限公司 | A kind of collecting ring of generator rotor researches special equipment |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05318315A (en) * | 1992-05-19 | 1993-12-03 | Toyo A Tec Kk | Dressing radius regulation device in grinding wheel dressing device |
| CN201020662Y (en) * | 2007-03-28 | 2008-02-13 | 重庆大学 | High precision grinder wheel finishing device for complex section grinding wheel processing |
| CN101758303A (en) * | 2009-10-19 | 2010-06-30 | 西安贝吉姆机床股份有限公司 | Grinding wheel finishing mechanism of gear grinding machine with worm grinding wheel |
| CN103056775A (en) * | 2013-01-14 | 2013-04-24 | 义乌琳多饰品有限公司 | Automatic polishing wheel grinding device in full-automatic water drill grinding and polishing processing |
| CN203019226U (en) * | 2013-01-09 | 2013-06-26 | 陕西理工学院 | Grinding wheel shape modifying device for numerical control screw rod rotor grinding machine |
| CN203779325U (en) * | 2014-02-22 | 2014-08-20 | 洪伊霏 | Grinding wheel dresser |
| CN204339565U (en) * | 2014-11-17 | 2015-05-20 | 重庆兴旺工具制造有限公司 | Screw rod grinding machine grinding wheel dressing mechanism |
-
2014
- 2014-11-17 CN CN201410671058.9A patent/CN104476408A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05318315A (en) * | 1992-05-19 | 1993-12-03 | Toyo A Tec Kk | Dressing radius regulation device in grinding wheel dressing device |
| CN201020662Y (en) * | 2007-03-28 | 2008-02-13 | 重庆大学 | High precision grinder wheel finishing device for complex section grinding wheel processing |
| CN101758303A (en) * | 2009-10-19 | 2010-06-30 | 西安贝吉姆机床股份有限公司 | Grinding wheel finishing mechanism of gear grinding machine with worm grinding wheel |
| CN203019226U (en) * | 2013-01-09 | 2013-06-26 | 陕西理工学院 | Grinding wheel shape modifying device for numerical control screw rod rotor grinding machine |
| CN103056775A (en) * | 2013-01-14 | 2013-04-24 | 义乌琳多饰品有限公司 | Automatic polishing wheel grinding device in full-automatic water drill grinding and polishing processing |
| CN203779325U (en) * | 2014-02-22 | 2014-08-20 | 洪伊霏 | Grinding wheel dresser |
| CN204339565U (en) * | 2014-11-17 | 2015-05-20 | 重庆兴旺工具制造有限公司 | Screw rod grinding machine grinding wheel dressing mechanism |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107717714A (en) * | 2017-11-09 | 2018-02-23 | 四川东江电力工程有限公司 | A kind of collecting ring of generator rotor researches special equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204339573U (en) | Screw rod grinding machine | |
| CN103753361B (en) | A kind of double-ended grinding machine | |
| CN105215814A (en) | A kind of uniformly linear gantry vertical shaft round table grinding machine | |
| CN108748288A (en) | The floating type centering correction of the flank shape equipment in arrester surface | |
| CN204053143U (en) | The two milling cutter numerical control gear chamfering machine of vertical conical | |
| CN104117739B (en) | Horizontal type taper-shaped chamfering machine for processing numerical control gear | |
| CN104400651A (en) | Automatic dressing mechanism of grinding wheel of numerical-control hob relieving grinding machine | |
| CN204339565U (en) | Screw rod grinding machine grinding wheel dressing mechanism | |
| CN204339579U (en) | Screw rod grinder wheel correction of the flank shape mechanism | |
| CN207326102U (en) | Digital control curved tooth rotation divides chamfering machine | |
| CN104476408A (en) | Modifying mechanism for grinding wheel of screw | |
| CN204339574U (en) | Large hob sharpener | |
| CN207402222U (en) | Digital control vertical gear milling machine | |
| CN204339578U (en) | Numerical control hob relieving grinding machine grinding wheel dressing device | |
| CN204339569U (en) | Screw rod grinder wheel shaper | |
| CN204339577U (en) | The automatic shaper of numerical control hob relieving grinding machine emery wheel | |
| CN204339559U (en) | Hob relieving grinding machine grinding wheel dressing mechanism | |
| CN204339558U (en) | The automatic correction of the flank shape mechanism of numerical control hob relieving grinding machine emery wheel | |
| CN204339575U (en) | Screw rod grinding machine modification device | |
| CN205734297U (en) | Screw abrasive machine | |
| CN204339576U (en) | Screw in injection molding machine grinding machine | |
| CN204339571U (en) | Screw rod grinder | |
| CN105728791B (en) | One kind is used for the coaxial boring device of multigroup long range | |
| CN105269086A (en) | Screw numerical control grinding machine | |
| CN111001859B (en) | Controllable sliding structure of planer type milling machine |
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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150401 |