CN202572153U - Rotary diamond roller wheel trimmer - Google Patents
Rotary diamond roller wheel trimmer Download PDFInfo
- Publication number
- CN202572153U CN202572153U CN2012202619578U CN201220261957U CN202572153U CN 202572153 U CN202572153 U CN 202572153U CN 2012202619578 U CN2012202619578 U CN 2012202619578U CN 201220261957 U CN201220261957 U CN 201220261957U CN 202572153 U CN202572153 U CN 202572153U
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- CN
- China
- Prior art keywords
- emery wheel
- base
- angular contact
- shaft
- main shaft
- 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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Abstract
The utility model relates to a rotary diamond roller wheel trimmer. A roller shaft and a driving motor are arranged on a diamond roller wheel base, a force output shaft of the driving motor is connected with the roller shaft by a multi-engraving belt wheel group, the diamond roller wheel base is provided with an adjusting base by a dovetail groove arranged at the bottom of the diamond roller wheel base, an adjusting screw is arranged on the adjusting base and is tapped in the diamond roller wheel base; and the adjusting base is connected with a rotary base which is installed on a rotary main shaft, the rotary main shaft is supported by a shaft system consisting of angular contact bearings II, a spring and angle contact bearings III, the shaft system is installed in a shaft hole arranged in the base, an elastic rubber seal and a labyrinth seal are arranged on the two ends of the rotary main shaft, the angular contact bearings II and the angular contact bearings III are configured according to the combination of 2+2; a reducing motor is installed on a platform of the base, and a force output shaft of the reducing motor is connected with the rotary main shaft by a synchronous belt wheel group. The rotary diamond roller wheel trimmer has the advantages of being high in product processing precision and suitable for a large-batch production, improving the production efficiency and having a good promotion value.
Description
Technical field:
The utility model relates to the Production of bearing field, particularly a kind ofly can improve processing precision of products, improves the product roughness, promote the swinging emery wheel trimmer of operating efficiency.
Background technology:
In the prior art field, general grinding machine is all with pointed diamond pen revolution finishing or emery wheel plunge method trimming wheel.The workpiece surface quality that diamond pen processes behind the trimming wheel in sharp is relatively good, but receives the influence of material in using, and is easy to the rust of wearing and tearing, and can influence parameters such as workpiece surface roughness, circularity and radius of curvature; The emery wheel trimming wheel is compared diamond pen can rust; So profile and curvature keep finely, but owing to all adopt the plunge method finishing, original fibre vestige can be reflected on the trimmed emery wheel on the emery wheel; Workpiece also fibre can occur through after the grinding, influences workpiece surface quality.
The utility model content:
The purpose of the utility model is to provide a kind of can improve processing precision of products, improve the product roughness, promote the swinging emery wheel trimmer of operating efficiency.
To achieve these goals, the utility model proposes following technical scheme realization:
A kind of swinging emery wheel trimmer is made up of emery wheel, emery wheel seat, angular contact bearing I, adjustment seat, set screw, bucker, reducing motor, synchronous pulley group, CD-ROM drive motor, many contracts belt wheel group, roller shaft, base, angular contact bearing II, spring cover, angular contact bearing III, rotary main shaft, revolving bed; It is characterized in that: emery wheel is installed on the roller shaft, and roller shaft two ends established angle contact bearing I fixes and adopts caoutchouc elasticity sealing, end cap seal, and angular contact bearing I presses the combining and configuring of 1+1; The emery wheel seat is provided with roller shaft, CD-ROM drive motor; The CD-ROM drive motor force-output shaft is connected with roller shaft through many contracts belt wheel group; The dovetail groove that the emery wheel seat is provided with through the bottom is installed on the adjustment seat, and the adjustment seat is provided with set screw, and set screw is shot in the emery wheel seat; The adjustment seat is connected with revolving bed; Revolving bed is installed on the rotary main shaft; Rotary main shaft is supported by the axle system that angular contact bearing II, spring, angular contact bearing III form; This system is contained in the axis hole that is provided with on the base, and the rotary main shaft two ends are provided with caoutchouc elasticity sealing, labyrinth seal, the combining and configuring that angular contact bearing II, angular contact bearing III press 2+2 respectively; Reducing motor is installed on the platform of base, and the reducing motor force-output shaft is connected with rotary main shaft through the synchronous pulley group, and the reducing motor outside is provided with bucker.
Said emery wheel is pressed the manufacturing of micron order precision.
Said emery wheel adopts profile grinder processing, and handles through sintering, refine mill.
Said roller shaft adopts freezing processing and fine ginding.
Said rotary main shaft adopts freezing processing and fine ginding.
Said emery wheel seat, adjustment seat, revolving bed, base adopt shovel to scrape processing.
The soluble technical problem of the utility model is:
Adopt the roller shaft of freezing processing and fine ginding to guarantee that cutter relieving and deflection phenomenon do not appear in emery wheel when keeping high running accuracy, trimming wheel at work; By the set screw on the adjustment adjustment seat emery wheel seat is moved along dovetail groove before and after on the adjustment seat, on emery wheel, repair out required curvature exactly; Roller shaft two ends established angle contact bearing is fixed and is adopted caoutchouc elasticity sealing, end cap seal, can guarantee that a large amount of cold oils when the emery wheel trimming wheel can not get into roller shaft inside, has guaranteed the running accuracy and the life-span of roller shaft; Revolving bed is connected by the rotary main shaft that adopts freezing processing and fine ginding; Rotary main shaft is supported by the axle system that angular contact bearing II, spring, angular contact bearing III form; The rotary main shaft two ends are provided with caoutchouc elasticity sealing, labyrinth seal, can guarantee very high running accuracy; Emery wheel seat, adjustment seat, revolving bed, base adopt shovel to scrape processing, guarantee the vertical and depth of parallelism of axis, and the linearity of dovetail groove; The reducing motor force-output shaft is connected with rotary main shaft by the synchronous pulley group; Driving rotary main shaft back and forth rotates by the speed of setting; The revolving bed that is installed in the rotary main shaft head is connected with the adjustment seat; The adjustment seat is connected with the emery wheel seat again; The CD-ROM drive motor force-output shaft is connected with roller shaft by many contracts belt wheel group; Make emery wheel under the prerequisite that drives the high speed rotation by CD-ROM drive motor, do the reciprocating rotating motion, emery wheel is processed the low appearance profile in high both sides, centre of little fillet by the micron order precision with the axle center of rotary main shaft.
It is easy to wear that the characteristic of utilizing the natural diamond of emery wheel not wear and tear has overcome pointed diamond pen, the unsettled shortcoming of surface quality; The characteristics that adopt revolution to repair have overcome diamond roller trimming and have generally all adopted the plunge method finishing, cause surface of the work to have the shortcoming that fibre influences surface quality; Because emery wheel is wear-resisting, indeformable, life cycle is very long; So in use can need not change throughout the year, just guaranteed institute's processing work on the form accuracy, be in highly stable state on the surface quality, improve the qualification rate of typical products in mass production; Also removed in the processing continuous adjustment from and safeguarded, increased the effective time, increased work efficiency burring machine; Simultaneously also reduced requirement, for enterprise's synergism and reducing expenditure contributes to operative employee's debugging technique.
Description of drawings:
Fig. 1 is the utility model front view;
Fig. 2 is the utility model vertical view.
The specific embodiment:
As shown in the figure; A kind of swinging emery wheel trimmer is made up of emery wheel 1, emery wheel seat 2, angular contact bearing I3, adjustment seat 4, set screw 5, bucker 6, reducing motor 7, synchronous pulley group 8, CD-ROM drive motor 9, many contracts belt wheel group 10, roller shaft 11, base 12, angular contact bearing II13, spring cover 14, angular contact bearing III15, rotary main shaft 16, revolving bed 17; Emery wheel 1 is installed on the roller shaft 11, and roller shaft 11 adopts freezing processing and fine ginding, and roller shaft 11 two ends established angle contact bearing I3 fix and adopt caoutchouc elasticity sealing, end cap seal, and angular contact bearing I3 presses the combining and configuring of 1+1; Emery wheel seat 2 is provided with roller shaft 11, CD-ROM drive motor 9; CD-ROM drive motor 9 force-output shafts are connected with roller shaft 11 through many contracts belt wheel group 10; The dovetail groove that emery wheel seat 2 is provided with through the bottom is installed on the adjustment seat 4; Adjustment seat 4 is provided with set screw 5, and set screw 5 is shot in the emery wheel seat 2, drives emery wheel seat 2 and moves before and after on the adjustment seat 4 along dovetail groove; Adjustment seat 4 is connected with revolving bed 17; Revolving bed 17 is installed on the rotary main shaft 16; Rotary main shaft 16 adopts freezing processing and fine ginding, and rotary main shaft 16 is supported by the axle system that angular contact bearing II13, spring 14, angular contact bearing III15 form, and this system is contained in the axis hole that is provided with on the base 12; Rotary main shaft 16 two ends are provided with caoutchouc elasticity sealing, labyrinth seal, the combining and configuring that angular contact bearing II13, angular contact bearing III15 press 2+2 respectively; Reducing motor 7 is installed on the platform of base 12, and reducing motor 7 force-output shafts are connected with rotary main shaft 16 through synchronous pulley group 8, and reducing motor 7 outsides are provided with bucker 6; Emery wheel seat 2, adjustment seat 4, revolving bed 17, base 12 adopt shovel to scrape processing.
During enforcement; The set screw 5 that adjustment is adjusted on the seat 4 makes 1 of emery wheel mobile before and after adjusting on the seat 4 along dovetail groove; Reach the suitable required curvature of crushing; CD-ROM drive motor 9 drives emery wheel 1 high speed rotation through many contracts belt wheel group 10, and emery wheel is processed, and adopts the roller shaft 11 of freezing processing and fine ginding to guarantee that cutter relieving and deflection phenomenon do not appear in emery wheel 1 when keeping high running accuracy, trimming wheel at work; In emery wheel 1 high speed rotation; Reducing motor 7 drives rotary main shaft 16 through synchronous pulley group 8 and back and forth rotates by the speed of setting; Make emery wheel 1 do the reciprocating rotating motion with the axle center of rotary main shaft 16, emery wheel 1 processes emery wheel by the micron order precision the low appearance profile in high both sides, centre of little fillet.
The utility model product processed precision is high, and qualification rate is high, is applicable to production in enormous quantities, has reduced the enterprise production cost, has improved production efficiency, has excellent popularization and is worth.
Claims (6)
1. a swinging emery wheel trimmer is made up of emery wheel, emery wheel seat, angular contact bearing I, adjustment seat, set screw, bucker, reducing motor, synchronous pulley group, CD-ROM drive motor, many contracts belt wheel group, roller shaft, base, angular contact bearing II, spring cover, angular contact bearing III, rotary main shaft, revolving bed; It is characterized in that: emery wheel is installed on the roller shaft, and roller shaft two ends established angle contact bearing I fixes and adopts caoutchouc elasticity sealing, end cap seal, and angular contact bearing I presses the combining and configuring of 1+1; The emery wheel seat is provided with roller shaft, CD-ROM drive motor; The CD-ROM drive motor force-output shaft is connected with roller shaft through many contracts belt wheel group; The dovetail groove that the emery wheel seat is provided with through the bottom is installed on the adjustment seat, and the adjustment seat is provided with set screw, and set screw is shot in the emery wheel seat; The adjustment seat is connected with revolving bed; Revolving bed is installed on the rotary main shaft; Rotary main shaft is supported by the axle system that angular contact bearing II, spring, angular contact bearing III form; This system is contained in the axis hole that is provided with on the base, and the rotary main shaft two ends are provided with caoutchouc elasticity sealing, labyrinth seal, the combining and configuring that angular contact bearing II, angular contact bearing III press 2+2 respectively; Reducing motor is installed on the platform of base, and the reducing motor force-output shaft is connected with rotary main shaft through the synchronous pulley group, and the reducing motor outside is provided with bucker.
2. a kind of swinging emery wheel trimmer according to claim 1 is characterized in that: said emery wheel is pressed the manufacturing of micron order precision.
3. a kind of swinging emery wheel trimmer according to claim 1 is characterized in that: said emery wheel adopts profile grinder processing, and handles through sintering, refine mill.
4. a kind of swinging emery wheel trimmer according to claim 1 is characterized in that: said roller shaft adopts freezing processing and fine ginding.
5. a kind of swinging emery wheel trimmer according to claim 1 is characterized in that: said rotary main shaft adopts freezing processing and fine ginding.
6. a kind of swinging emery wheel trimmer according to claim 1 is characterized in that: said emery wheel seat, adjustment seat, revolving bed, base adopt shovel to scrape processing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202619578U CN202572153U (en) | 2012-06-04 | 2012-06-04 | Rotary diamond roller wheel trimmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202619578U CN202572153U (en) | 2012-06-04 | 2012-06-04 | Rotary diamond roller wheel trimmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202572153U true CN202572153U (en) | 2012-12-05 |
Family
ID=47241604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202619578U Expired - Fee Related CN202572153U (en) | 2012-06-04 | 2012-06-04 | Rotary diamond roller wheel trimmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202572153U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102729148A (en) * | 2012-06-04 | 2012-10-17 | 惠志强 | Rotary diamond roller dresser |
-
2012
- 2012-06-04 CN CN2012202619578U patent/CN202572153U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102729148A (en) * | 2012-06-04 | 2012-10-17 | 惠志强 | Rotary diamond roller dresser |
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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 |
Granted publication date: 20121205 Termination date: 20150604 |
|
| EXPY | Termination of patent right or utility model |