CN208557127U - A kind of easy wheel grinding angle-adjusting mechanism - Google Patents
A kind of easy wheel grinding angle-adjusting mechanism Download PDFInfo
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- CN208557127U CN208557127U CN201820852195.6U CN201820852195U CN208557127U CN 208557127 U CN208557127 U CN 208557127U CN 201820852195 U CN201820852195 U CN 201820852195U CN 208557127 U CN208557127 U CN 208557127U
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- fanning strip
- grinding
- arc
- grinding wheel
- wheel
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Abstract
The utility model discloses a kind of easy wheel grinding angle-adjusting mechanism, including pedestal, fanning strip, moving slide board, fixed plate, bistrique ontology and grinding wheel；Fanning strip is fixed on the pedestal, the upper surface of the fanning strip is equipped with arc-shaped slide rail, and the moving slide board is flexibly connected with the arc-shaped slide rail, and the moving slide board can arcuately slide direction rotate；The lower surface of the moving slide board is fixedly connected with support plate, and the support plate is contacted with the upper surface of the fanning strip；It is connected with fixed plate on the moving slide board, bistrique ontology is fixedly connected in the fixed plate, the grinding wheel is set to the front of bistrique ontology, and the grinding wheel is by bistrique ontology-driven；The center of circle that is projected as the arc-shaped slide rail of the grinding points of the grinding wheel in the fanning strip plane.The utility model is compact-sized, and grinding wheel angle adjustment center line is essentially coincided with hobboing cutter center line, and wheel grinding point position is constant, and main shaft cantilever is short, and at low cost, production technology difficulty is low.
Description
Technical field
The utility model belongs to field of mechanical technique, specially a kind of easy wheel grinding angle-adjusting mechanism.
Background technique
Currently, most of grinding machines mainly include lathe bed and the bistrique being made of motor and grinding wheel on lathe bed, grinding wheel
It is fixed on grinding carriage, and is connected to the motor and is connect by belt, according to the requirement of different workpieces machined surface, suitably replacement adaptive type
Number grinding wheel carry out grinding.Since bistrique is directly anchored on lathe bed, while the chucking position of clamping workpiece can not change,
Cause bistrique that can only process to a face of workpiece, the range of work is small.If bistrique is arranged to rotate in the horizontal plane,
After bistrique rotation, the position of grinding points changes, and needs to carry out clamping to workpiece again, processing efficiency is low.It is most of
Lathe grinding wheel angle adjustment center is located at the underface of grinding spindle mass center, since grinding wheel and adjustment center are distant, works as adjustment
When grinding wheel angle, the change in location of grinding wheel and hobboing cutter center line is bigger, the lathe of the same range of work, this structure machine tool volume
Greatly, main shaft arm length, production technology difficulty are high.
Chinese patent literature 201520575589.8 discloses a kind of machining angle adjustable type bistrique, which can be
It arbitrarily being changed within the scope of 0 ° to 90 °, the position of grinding wheel shift in position but grinding points is motionless, however the device is rotated by shaft,
Rotational angle range is excessive, and production technology difficulty is high.
Therefore, angular adjustment apparatus constant it is urgent to provide a kind of wheel grinding point position and that main shaft cantilever is short reduces life
Produce cost and technical difficulty.
Summary of the invention
The purpose of this utility model is in view of the problems of the existing technology, to provide a kind of easy wheel grinding angle tune
Complete machine structure changes grinding wheel angle and adjusts center, grinding wheel angle is allowed to adjust center line and hobboing cutter by designing a kind of sector plate structure
Center line essentially coincides, when the adjustment of grinding wheel angle, since grinding wheel angle adjustment center line is overlapped with hobboing cutter center line, and grinding wheel mill
Cut that a position is constant, and the utility model is compact-sized, main shaft cantilever is short, and at low cost, production technology difficulty is low.
In order to achieve the above purposes, the technical solution adopted by the utility model is:
A kind of easy wheel grinding angle-adjusting mechanism, including pedestal, fanning strip, moving slide board, fixed plate, bistrique sheet
Body and grinding wheel；Be fixed with fanning strip on the pedestal, the upper surface of the fanning strip is equipped with arc-shaped slide rail, the moving slide board with
The arc-shaped slide rail is flexibly connected, and the moving slide board can arcuately slide direction rotate；The lower surface of the moving slide board is solid
Surely it is connected with support plate, the support plate is contacted with the upper surface of the fanning strip；It is connected with fixed plate on the moving slide board,
Bistrique ontology is fixedly connected in the fixed plate, the grinding wheel is set to the front of bistrique ontology, and the grinding wheel is by bistrique ontology
Driving；The center of circle that is projected as the arc-shaped slide rail of the grinding points of the grinding wheel in the fanning strip plane.
When adjusting grinding wheel angle, arcuately slide direction rotates moving slide board, drives fixed plate and is fixed on fixation
Bistrique ontology rotation on plate, adjust the angle of grinding wheel, the center of circle justified where arc-shaped slide rail on the fanning strip with wait grind
The center for the hobboing cutter cut makes the center line weight of grinding wheel angle adjustment center line and hobboing cutter to be ground on same vertical axis
It closes, it can be ensured that wheel grinding point position is constant.When carrying out grinding to hobboing cutter by this adjustment mechanism, grinding wheel rotation but mill
The position cut a little is motionless, only need to carry out clamped one time to hobboing cutter, multistation grinding can be completed, applied widely, significantly
Improve grinding accuracy.
Further, the upper surface of the moving slide board is equipped with slideway, is movably installed with sliding block, the cunning in the slideway
One end of block is fixedly installed with screw rod, and the screw rod is for pushing the sliding block to move along the slideway.It can be to the mill of grinding wheel
Cut and be a little adjusted, adjustment mode can be it is artificial push or motor control, make grinding wheel angle adjustment center line with it is to be ground
Hobboing cutter center line be overlapped.
Further, the moving slide board lower surface is equipped with protrusion knot corresponding with the arc-shaped slide rail structure of the fanning strip
Structure, by the bulge-structure, arcuately slide direction rotates the moving slide board.When bulge-structure is integrated with moving slide board
When, it is easy for installation.
Further, the moving slide board lower surface is equipped with the groove opposite with the arc-shaped slide rail of the fanning strip, described
Groove and slide bar is equipped between the arc-shaped slide rail of the fanning strip, the shifting in the groove is fixedly mounted in the slide bar
By the slide bar, arcuately slide direction rotates dynamic slide plate.The shape of the groove and the top of slide bar are consistent, due to rotation
Process necessarily has a degree of abrasion, and when being equipped with slide bar, wearing terrain is only slide bar, and slide bar is small in size, is conveniently replaceable,
Material can be saved.
Further, the edge of the fanning strip is equipped with rotation angle scale.It can determine the angle of moving slide board rotation
Degree.
Further, limited block is fixed at the edges at two ends of the arc-shaped slide rail.Limited block can mark to avoid slide bar
Arc-shaped slide rail, can be to avoid excessive rotational angle.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model changes grinding wheel angle and adjusts center by designing a kind of sector plate structure, allows grinding wheel angle tune
Whole center line is essentially coincided with hobboing cutter center line, and when adjusting grinding wheel angle, wheel grinding point position is constant.
2, the utility model only need to carry out clamped one time to hobboing cutter, and multistation grinding can be completed, applied widely,
Substantially increase grinding accuracy.
3, the utility model is compact-sized, and main shaft cantilever is short, at low cost, and production technology difficulty is low.
4, the utility model is equipped with rotation angle scale and limited block, can be to avoid excessive rotational angle.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment 1；
Fig. 2 is the structural schematic diagram of the utility model fanning strip；
Fig. 3 is the schematic top plan view of the utility model moving slide board；
Fig. 4 is the structural schematic diagram of the utility model embodiment 2；
In figure: 1, pedestal；2, fanning strip；3, moving slide board；4, fixed plate；5, bistrique ontology；6, grinding wheel；7, arc is sliding
Rail；9, sliding block；10, screw rod；11, bulge-structure；12, slide bar；13, support plate；14, limited block.
Specific embodiment
Below in conjunction with the attached drawing in the utility model, the technical solution of the utility model is clearly and completely retouched
It states, it is clear that the described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.Based on this
Embodiment in utility model, those of ordinary skill in the art under the conditions of not making creative work it is obtained it is all its
Its embodiment, fall within the protection scope of the utility model.
Embodiment 1
As shown in Figure 1-3, a kind of easy wheel grinding angle-adjusting mechanism, including pedestal 1, fanning strip 2, moving slide board
3, fixed plate 4, bistrique ontology 5 and grinding wheel 6；Fanning strip 2 is fixed on the pedestal 1, the upper surface of the fanning strip 2 is equipped with arc
Shape sliding rail 7, the moving slide board 3 are flexibly connected with the arc-shaped slide rail 7, and the moving slide board 3 can arcuately turn in 7 direction of sliding rail
It is dynamic；The lower surface of the moving slide board 3 is fixedly connected with support plate 13, the upper surface of the support plate 13 and the fanning strip 2
Contact；It is connected with fixed plate 4 on the moving slide board 3, bistrique ontology 5, the grinding wheel 6 are fixedly connected in the fixed plate 4
Set on the front of bistrique ontology 5, the grinding wheel 6 is driven by bistrique ontology 5；The grinding points of the grinding wheel 6 are flat in the fanning strip 2
The center of circle for being projected as the arc-shaped slide rail 7 in face.
3 upper surface of moving slide board is equipped with slideway, is movably installed with sliding block 9, one end of the sliding block 9 in the slideway
It is fixedly installed with screw rod 10, the screw rod 10 is for pushing the sliding block 9 to move along the slideway.It can be to the grinding of grinding wheel 6
Point is adjusted, adjustment mode can be it is artificial push or motor control, make 6 angle of grinding wheel adjustment center line and to be ground
The center line of hobboing cutter is overlapped.
3 lower surface of moving slide board be equipped with the groove opposite with the arc-shaped slide rail of the fanning strip 2, the groove with
Slide bar 12 is equipped between the arc-shaped slide rail 7 of the fanning strip 2, the movement in the groove is fixedly mounted in the slide bar 12
By the slide bar 12, arcuately 7 direction of sliding rail rotates slide plate 3.The shape of the groove is consistent with the top of slide bar 12, due to
Rotation process necessarily has a degree of abrasion, when being equipped with slide bar 12, then wearing terrain is only slide bar 12,12 volume of slide bar
It is small, it is conveniently replaceable, material can also be saved.
The edge of the fanning strip 2 is equipped with rotation angle scale.It can determine the angle that moving slide board 3 rotates.
Limited block 14 is fixed at the edges at two ends of the arc-shaped slide rail 7.Limited block 14 can mark arc to avoid slide bar
Sliding rail, can be to avoid excessive rotational angle.
When adjusting 6 angle of grinding wheel, arcuately 7 direction of sliding rail rotates moving slide board 3, drives fixed plate 4 and is fixed on
Bistrique ontology 5 in fixed plate 4 rotates, and adjusts the angle of grinding wheel 6, the circle of circle where the arc-shaped slide rail 7 on the fanning strip 2
The center of the heart and hobboing cutter to be ground makes 6 angle of grinding wheel adjustment center line and hobboing cutter to be ground on same vertical axis
Center line is overlapped, it can be ensured that 6 grinding points position of grinding wheel is constant.When carrying out grinding to hobboing cutter by this adjustment mechanism, sand
The position of 6 rotation of wheel but grinding points is motionless, only need to carry out clamped one time to hobboing cutter, multistation grinding can be completed, be applicable in
Range is wide, substantially increases grinding accuracy.
Embodiment 2
A kind of easy wheel grinding angle-adjusting mechanism, the difference from embodiment 1 is that, as shown in figure 4, the movement
3 lower surface of slide plate is equipped with bulge-structure 11 corresponding with 7 structure of arc-shaped slide rail of the fanning strip 2, and the moving slide board 3 passes through
Arcuately 7 direction of sliding rail rotates the bulge-structure 11.It is easy for installation when bulge-structure 11 is integrated with moving slide board 3.
The wheel grinding angle-adjusting mechanism of the utility model changes 6 jiaos of grinding wheel by designing a kind of 2 structure of fanning strip
Adjustment center is spent, allows 6 angle of grinding wheel adjustment center line to essentially coincide with hobboing cutter center line, when the adjustment of 6 angle of grinding wheel, due to sand
It takes turns 6 angles adjustment center line to be overlapped with hobboing cutter center line, 6 grinding points position of grinding wheel is constant, and the utility model is compact-sized, main shaft
Cantilever is short, at low cost, and production technology difficulty is low.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of easy wheel grinding angle-adjusting mechanism, which is characterized in that including pedestal, fanning strip, moving slide board, fixation
Plate, bistrique ontology and grinding wheel；Fanning strip is fixed on the pedestal, the upper surface of the fanning strip is equipped with arc-shaped slide rail, described
Moving slide board is flexibly connected with the arc-shaped slide rail, and the moving slide board can arcuately slide direction rotate；The moving slide board
Lower surface be fixedly connected with support plate, the support plate is contacted with the upper surface of the fanning strip；Connect on the moving slide board
It is connected to fixed plate, bistrique ontology is fixedly connected in the fixed plate, the grinding wheel is set to the front of bistrique ontology, the grinding wheel
By bistrique ontology-driven；The center of circle that is projected as the arc-shaped slide rail of the grinding points of the grinding wheel in the fanning strip plane.
2. a kind of easy wheel grinding angle-adjusting mechanism according to claim 1, which is characterized in that described mobile sliding
The upper surface of plate is equipped with slideway, is movably installed with sliding block in the slideway, one end of the sliding block is fixedly installed with screw rod, described
Screw rod is for pushing the sliding block to move along the slideway.
3. a kind of easy wheel grinding angle-adjusting mechanism according to claim 1, which is characterized in that described mobile sliding
Plate lower surface is equipped with bulge-structure corresponding with the arc-shaped slide rail structure of the fanning strip, and the moving slide board passes through the protrusion
Arcuately slide direction rotates structure.
4. a kind of easy wheel grinding angle-adjusting mechanism according to claim 1, which is characterized in that described mobile sliding
Plate lower surface is equipped with the groove opposite with the arc-shaped slide rail of the fanning strip, the arc-shaped slide rail of the groove and the fanning strip it
Between be equipped with slide bar, the slide bar is fixedly mounted in the groove, and the moving slide board passes through the slide bar arcuately sliding rail side
To rotation.
5. a kind of easy wheel grinding angle-adjusting mechanism according to claim 1, which is characterized in that the fanning strip
Edge be equipped with rotation angle scale.
6. a kind of easy wheel grinding angle-adjusting mechanism according to claim 1, which is characterized in that the arc is sliding
Limited block is fixed at the edges at two ends of rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820852195.6U CN208557127U (en) | 2018-06-01 | 2018-06-01 | A kind of easy wheel grinding angle-adjusting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820852195.6U CN208557127U (en) | 2018-06-01 | 2018-06-01 | A kind of easy wheel grinding angle-adjusting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208557127U true CN208557127U (en) | 2019-03-01 |
Family
ID=65485264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820852195.6U Expired - Fee Related CN208557127U (en) | 2018-06-01 | 2018-06-01 | A kind of easy wheel grinding angle-adjusting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208557127U (en) |
-
2018
- 2018-06-01 CN CN201820852195.6U patent/CN208557127U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190301 |
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| CF01 | Termination of patent right due to non-payment of annual fee |