CN203993510U - The speed governing guide wheel mechanism of one side grinder - Google Patents
The speed governing guide wheel mechanism of one side grinder Download PDFInfo
- Publication number
- CN203993510U CN203993510U CN201420275991.XU CN201420275991U CN203993510U CN 203993510 U CN203993510 U CN 203993510U CN 201420275991 U CN201420275991 U CN 201420275991U CN 203993510 U CN203993510 U CN 203993510U
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- CN
- China
- Prior art keywords
- guide wheel
- frock clamp
- speed governing
- abrasive disk
- wheel mechanism
- 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.)
- Expired - Fee Related
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a kind of speed governing guide wheel mechanism of one side grinder, speed governing guide wheel mechanism is arranged on all sides of the abrasive disk of one side grinder, on abrasive disk, be provided with multiple frock clamp dishes, what each frock clamp dish was corresponding is provided with one group of speed governing guide wheel mechanism; Speed governing guide wheel mechanism comprises wheel frame, is provided with the first guide wheel and the second guide wheel on wheel frame, the first guide wheel and the second guide wheel respectively with all side contacts of frock clamp dish, on wheel frame, be provided with motor, motor is connected with the first guide wheel, drives the first guide wheel rotation.In the time of abrasive disk and the running of frock clamp dish, the speed of the first guide wheel be can regulate by motor, frock clamp dish, the rotating speed of adjusting tool clamping apparatus disk driven by the first guide wheel, revise the linear velocity of frock clamp dish, make the wearing and tearing of abrasive disk inner peripheral reach balance.Reduce and repair dish number of times with this, reduce loss and the production cost of abrasive disk, improve grinding precision and operating efficiency.
Description
Technical field
The utility model relates to grinder, especially, relates to a kind of speed governing guide wheel mechanism of one side grinder.
Background technology
One side grinder is high-precision flat face processing equipment, has high-strength mechanical structure and stable precision, is usually used in the machine components of machining high-precision in field of machining.One side grinder is in the time carrying out lappingout or polishing, and the running speed of frock clamp dish is to rely on the abrasive disk phase mutual friction of running to drive, and rotation is done in the guide wheel location on wheel frame.
In frock clamp dish operation process, due to the impact of the factors such as the performance of the frictional force of abrasive disk, running resistance, lapping liquid, abrasive particle size, contact angle, there will be the speed of each work piece holder dish running different, the phenomenon that the running of even single frock clamp dish pauses, causes the part of same grinding batch to occur the inconsistent situation of Grinding Quality.And the object-line speed of abrasive disk is higher than interior contour speed, after the long-time grinding of abrasive disk, protruding in the middle of abrasive disk there will be, outer rim wearing and tearing are large, the phenomenon on inclined-plane, and when lappingout, abrasive disk need often be repaiied dish.
In sum, current one side grinder has following shortcoming:
1, frock clamp dish rotary speed unstabilization is fixed, the machining accuracy to product, the stability of plane, and the uniformity tool of product processing has a significant impact, and can not guarantee the required precision of workpiece;
2, the loss of abrasive disk is large, causes processing cost very high.
Utility model content
The utility model object is to provide a kind of speed governing guide wheel mechanism of one side grinder, fixed to solve one side grinder frock clamp dish rotary speed unstabilization of the prior art, the problem that abrasive disk loss is large.
For achieving the above object, a kind of speed governing guide wheel mechanism of one side grinder is provided according to the utility model, speed governing guide wheel mechanism is arranged on all sides of the abrasive disk of one side grinder, is provided with multiple frock clamp dishes on abrasive disk, and what each frock clamp dish was corresponding is provided with one group of speed governing guide wheel mechanism;
Speed governing guide wheel mechanism comprises wheel frame, is provided with the first guide wheel and the second guide wheel on wheel frame, the first guide wheel and the second guide wheel respectively with all side contacts of frock clamp dish, on wheel frame, be provided with motor, motor is connected with the first guide wheel, drives the first guide wheel rotation.
Further, on wheel frame, be provided with adjusting bracket, on adjusting bracket, be provided with secured adjusted device.
Further, offer mounting hole on adjusting bracket, wear set screw in mounting hole, set screw is connected with secured adjusted device.
Further, the inner side of wheel frame is curved, and the radian of arc is consistent with the radian of frock clamp dish cylindrical.
Further, on the first guide wheel and the second guide wheel, rubber ring is installed.
Further, on abrasive disk, be provided with three frock clamp dishes.
Further, the rotating speed of the second guide wheel is the half of the speed discrepancy of abrasive disk and frock clamp dish.
The utlity model has following beneficial effect:
In the time of abrasive disk and the running of frock clamp dish, the speed of the first guide wheel be can regulate by motor, frock clamp dish, the rotating speed of adjusting tool clamping apparatus disk driven by the first guide wheel, revise the linear velocity of frock clamp dish, make the wearing and tearing of abrasive disk inner peripheral reach balance.Reduce and repair dish number of times with this, reduce loss and the production cost of abrasive disk, improve grinding precision and operating efficiency.
Brief description of the drawings
Below with reference to figure, the utility model is described in further detail.The accompanying drawing that forms the application's a part is used to provide further understanding of the present utility model, and schematic description and description of the present utility model is used for explaining the utility model, does not form improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the structural representation of the speed governing guide wheel mechanism preferred embodiment of the utility model one side grinder.
Description of reference numerals:
1, abrasive disk; 2, frock clamp dish; 101, wheel frame; 102, the first guide wheel; 103, the second guide wheel; 104, motor; 105, adjusting bracket; 106, secured adjusted device; 107, mounting hole.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is elaborated.
Refer to Fig. 1, preferred embodiment of the present utility model provides a kind of speed governing guide wheel mechanism of one side grinder, speed governing guide wheel mechanism is arranged on all sides of the abrasive disk 1 of one side grinder, on abrasive disk 1, be provided with multiple frock clamp dishes 2, each frock clamp dish 2 correspondence be provided with one group of speed governing guide wheel mechanism.
Speed governing guide wheel mechanism comprises wheel frame 101, on wheel frame 101, be provided with the first guide wheel 102 and the second guide wheel 103, the first guide wheel 102 and the second guide wheel 103 respectively with all side contacts of frock clamp dish 2, on wheel frame 101, be provided with motor 104, motor 104 is connected with the first guide wheel 102, drives the first guide wheel 102 to rotate.
When abrasive disk 1 running relative to frock clamp dish 2, abrasive disk 1 differs several times with the diameter of frock clamp dish 2, and in the time that the operating angle speed of abrasive disk 1 and frock clamp dish 2 is identical, the peripheral wearing and tearing of abrasive disk 1 greatly; In the time that the operation line speed of abrasive disk 1 and frock clamp dish 2 is identical, abrasive disk 1 inner peripheral wearing and tearing kept in balance.In like manner, when frock clamp dish 2 is higher than the linear velocity of abrasive disk 1, in abrasive disk 1, enclose wearing and tearing greatly.So, in the time that abrasive disk 1 and frock clamp dish 2 turn round, can regulate by motor 104 speed of the first guide wheel 102, drive frock clamp dish 2 by the first guide wheel 102, the rotating speed of adjusting tool clamping apparatus disk 2, revise the linear velocity of frock clamp dish 2, make abrasive disk 1 inner peripheral wearing and tearing reach balance.Reduce and repair dish number of times with this, reduce loss and the production cost of abrasive disk 1, improve grinding precision and operating efficiency.
The rotating speed of abrasive disk 1 is defined as V1; The rotating speed of frock clamp dish 2 is defined as V2; The rotating speed of the second guide wheel 103 is defined as V3;
In practice process: when, V1-V3=V2+V3
That is, the rotating speed of the second guide wheel 103: V3=(V1-V2)/2 o'clock, abrasive disk 1 inner peripheral wearing and tearing can keep balance.
Preferably, regulate for convenience wheel frame 101, increase mechanism's operational reliability, on wheel frame 101, be provided with adjusting bracket 105, on adjusting bracket 105, be provided with secured adjusted device 106.On adjusting bracket 105, offer mounting hole 107, in mounting hole 107, wear set screw, set screw is connected with secured adjusted device 106, realizes mechanism's adjusting all around with this.
Preferably, the inner side of wheel frame 101 is curved, and the radian of arc is consistent with the radian of frock clamp dish 2 cylindricals.This structure can make the first guide wheel 102 contact with frock clamp dish 2 uniformly respectively with the second guide wheel 103, makes stressed identical between two guide wheels.
Preferably, on the first guide wheel 102 and the second guide wheel 103, rubber ring is installed.Rubber ring is installed on the first guide wheel 102 and the second guide wheel 103 increases the frictional force between guide wheel and frock clamp dish 2, prevents from skidding.
Preferably, on abrasive disk 1, be provided with three frock clamp dishes 2.
As can be seen from the above description, the utility model the above embodiments have realized following technique effect:
In the time that abrasive disk 1 and frock clamp dish 2 turn round, the speed that can regulate by motor 104 the first guide wheel 102, drives frock clamp dish 2 by the first guide wheel 102, the rotating speed of adjusting tool clamping apparatus disk 2, revise the linear velocity of frock clamp dish 2, make abrasive disk 1 inner peripheral wearing and tearing reach balance.Reduce and repair dish number of times with this, reduce loss and the production cost of abrasive disk 1; And frock clamp dish 2 all has guide wheel assistive drive, the running speed that each frock clamp dish is 2 is more consistent, improves grinding precision and operating efficiency.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model; For a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (6)
1. a speed governing guide wheel mechanism for one side grinder, is characterized in that:
Described speed governing guide wheel mechanism is arranged on all sides of the abrasive disk of described one side grinder, is provided with multiple frock clamp dishes on described abrasive disk, speed governing guide wheel mechanism described in what described in each, frock clamp dish was corresponding be provided with a group;
Described speed governing guide wheel mechanism comprises wheel frame, on described wheel frame, be provided with the first guide wheel and the second guide wheel, described the first guide wheel and described the second guide wheel respectively with all side contacts of described frock clamp dish, on described wheel frame, be provided with motor, described motor is connected with described the first guide wheel, drives described the first guide wheel rotation.
2. the speed governing guide wheel mechanism of one side grinder according to claim 1, is characterized in that:
On described wheel frame, be provided with adjusting bracket, on described adjusting bracket, be provided with secured adjusted device.
3. the speed governing guide wheel mechanism of one side grinder according to claim 2, is characterized in that:
On described adjusting bracket, offer mounting hole, in described mounting hole, wear set screw, described set screw is connected with described secured adjusted device.
4. the speed governing guide wheel mechanism of one side grinder according to claim 2, is characterized in that:
The inner side of described wheel frame is curved, and the radian of described arc is consistent with the radian of described frock clamp dish cylindrical.
5. the speed governing guide wheel mechanism of one side grinder according to claim 1, is characterized in that:
On described the first guide wheel and described the second guide wheel, rubber ring is installed.
6. according to the speed governing guide wheel mechanism of the one side grinder described in any one in claim 1-5, it is characterized in that:
On described abrasive disk, be provided with three described frock clamp dishes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420275991.XU CN203993510U (en) | 2014-05-28 | 2014-05-28 | The speed governing guide wheel mechanism of one side grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420275991.XU CN203993510U (en) | 2014-05-28 | 2014-05-28 | The speed governing guide wheel mechanism of one side grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203993510U true CN203993510U (en) | 2014-12-10 |
Family
ID=52033573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420275991.XU Expired - Fee Related CN203993510U (en) | 2014-05-28 | 2014-05-28 | The speed governing guide wheel mechanism of one side grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203993510U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111775040A (en) * | 2020-07-07 | 2020-10-16 | 宁波安杰森精密机械制造有限公司 | Compound synchronizer ring internal and external diameter super lapping machine |
-
2014
- 2014-05-28 CN CN201420275991.XU patent/CN203993510U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111775040A (en) * | 2020-07-07 | 2020-10-16 | 宁波安杰森精密机械制造有限公司 | Compound synchronizer ring internal and external diameter super lapping machine |
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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: 20141210 Termination date: 20160528 |