CN204339565U - Screw rod grinding machine grinding wheel dressing mechanism - Google Patents
Screw rod grinding machine grinding wheel dressing mechanism Download PDFInfo
- Publication number
- CN204339565U CN204339565U CN201420703625.XU CN201420703625U CN204339565U CN 204339565 U CN204339565 U CN 204339565U CN 201420703625 U CN201420703625 U CN 201420703625U CN 204339565 U CN204339565 U CN 204339565U
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- carriage
- supporting plate
- horizontal supporting
- screw mandrel
- buncher
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Abstract
The utility model discloses a kind of screw rod grinding machine grinding wheel dressing mechanism, comprise slide unit base, this slide unit base is provided with x to carriage, on carriage, y is provided with to carriage at this x, on carriage, be provided with roller motor at y, the output shaft of roller motor is provided with correction of the flank shape emery wheel; X comprises vertical supporting plate, guide post, x to slide block, x to screw mandrel, the first buncher and the first horizontal supporting plate to carriage, and y comprises line slideway, the second horizontal supporting plate, screw mandrel contiguous block, y to screw mandrel and the second buncher to carriage.The remarkable result of above technical scheme is adopted to be, the displacement of correction of the flank shape diamond wheel on x direction and y direction can be controlled accurately, two correction of the flank shape diamond wheels accurately can be positioned at any position of plane, two correction of the flank shape diamond wheels coordinate to be repaired the emery wheel of screw rod grinding machine, shaper structure is simple, compact, volume is little, to the correction of the flank shape better effects if of screw rod.
Description
Technical field
The utility model relates to the shaper of the emery wheel on a kind of grinding machine, is specifically related to a kind of screw rod grinding machine grinding wheel dressing 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.The grinding wheel dressing device 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.The grinding wheel dressing device structure of existing screw rod grinding machine is more complicated, not compact, and grinding machine takes up room comparatively large, correction of the flank shape effect is bad.
Utility model content
For solving above technical problem, the utility model provides a kind of screw rod grinding machine grinding wheel dressing mechanism.
Technical scheme is as follows:
A kind of screw rod grinding machine grinding wheel dressing 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 at this x, 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 °, and the output shaft of two described roller motors is separately installed with correction of the flank shape 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 the correction of the flank shape 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 utility model, 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, effective to the grinding wheel dressing of screw rod grinding machine.
Above-mentioned first buncher and the second buncher are servomotor.Adopt above technical scheme, servomotor to screw mandrel and y to the rotation of screw mandrel, can improve the kinematic accuracy of correction of the flank shape 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 grinding machine grinding wheel dressing mechanism of the present utility model, the displacement of correction of the flank shape diamond wheel on x direction and y direction can be controlled accurately, two correction of the flank shape diamond wheels accurately can be positioned at any position of plane, two correction of the flank shape diamond wheels coordinate to be repaired the emery wheel of screw rod grinding machine, shaper structure is simple, compact, volume is little, to the correction of the flank shape better effects if of screw rod.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
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 utility model is described in further detail.
As shown in Fig. 1 to Fig. 5, a kind of screw rod grinding machine grinding wheel dressing 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 at this x, 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 °, and the output shaft of two described roller motors 5 is separately installed with correction of the flank shape 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 preferred embodiment of the present utility model; those of ordinary skill in the art is under enlightenment of the present utility model; under the prerequisite without prejudice to the utility model aim and claim; can make like multiple types and representing, such conversion all falls within protection domain of the present utility model.
Claims (4)
1. a screw rod grinding machine grinding wheel dressing 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) at this x, 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 correction of the flank shape 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 grinding machine grinding wheel dressing 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 grinding machine grinding wheel dressing 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 grinding machine grinding wheel dressing 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 |
|---|---|---|---|
| CN201420703625.XU CN204339565U (en) | 2014-11-17 | 2014-11-17 | Screw rod grinding machine grinding wheel dressing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420703625.XU CN204339565U (en) | 2014-11-17 | 2014-11-17 | Screw rod grinding machine grinding wheel dressing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204339565U true CN204339565U (en) | 2015-05-20 |
Family
ID=53222864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420703625.XU Expired - Fee Related CN204339565U (en) | 2014-11-17 | 2014-11-17 | Screw rod grinding machine grinding wheel dressing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204339565U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104476408A (en) * | 2014-11-17 | 2015-04-01 | 重庆兴旺工具制造有限公司 | Modifying mechanism for grinding wheel of screw |
-
2014
- 2014-11-17 CN CN201420703625.XU patent/CN204339565U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104476408A (en) * | 2014-11-17 | 2015-04-01 | 重庆兴旺工具制造有限公司 | Modifying mechanism for grinding wheel of screw |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 Termination date: 20181117 |