CN202517376U - Arc dresser for dressing grinding wheel through deep groove ball groove grinder - Google Patents
Arc dresser for dressing grinding wheel through deep groove ball groove grinder Download PDFInfo
- Publication number
- CN202517376U CN202517376U CN2012200415858U CN201220041585U CN202517376U CN 202517376 U CN202517376 U CN 202517376U CN 2012200415858 U CN2012200415858 U CN 2012200415858U CN 201220041585 U CN201220041585 U CN 201220041585U CN 202517376 U CN202517376 U CN 202517376U
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- eccentric
- grinding wheel
- piece
- emery wheel
- phase speed
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Abstract
The utility model discloses an arc dresser for dressing a grinding wheel through a deep groove ball groove grinder. According to the specific implementation scheme, a driving shaft of a single-phase speed-regulating motor (1) is connected with bearings (3) through a coupler (2); the lower ends of the bearings (3) are connected with an eccentric device (4); the eccentric device (4) is provided with an eccentric seat (41); the left side of the eccentric seat (41) is connected with a fixing piece (42); the lower part of the fixing piece (42) is connected with an adjusting piece (43); the right end of the adjusting piece (43) is connected with an eccentric piece (44); the eccentric piece (44) is connected with a grinding head (45) through a transmission swing piece (46); the grinding head (45) is contacted with a grinding wheel (5); and the single-phase speed-regulating motor (1) is connected through a shaft, so that the transmission swing piece (46) rotates in a reciprocating mode. The arc dresser for dressing the grinding wheel through the deep groove ball groove grinder has the characteristics that the grinding wheel is conveniently and rapidly adjusted when the grinding wheel is dressed by the arc dresser, blockage and shutdown are avoided in the rotating process, and the grinding wheel has excellent profile tolerance and low roughness; and moreover, the product quality is guaranteed, the production efficiency is greatly improved, and the production cost is reduced.
Description
Technical field
The utility model relates to a kind of grinding equipment, especially a kind of circular arc corrector of zanjon ball track grinding machine correction emery wheel.
Background technology
Grinding machine is the visual plant in the bearing ring process, and zanjon ball track grinding accuracy directly influences the quality of bearing, and the bad direct factor of raceway groove mill is that the emery wheel of circular arc corrector correction is bad.Because the hydraulic pressure oscillating oil cylinder corrector of original machine adopted, service time of a specified duration pendulum and cylinder body serious wear, the forfeiture of trimmer trimming wheel precision, size is instability seriously, roughness is bad, has influenced production greatly.And original accessory has not been produced, and maintenance is difficulty quite, and lathe faces to be scrapped.Must design again.
Summary of the invention
The utility model is a kind of circular arc corrector of zanjon ball track grinding machine correction emery wheel; Its objective is the circular arc corrector that a kind of zanjon ball track grinding machine correction emery wheel is provided; Solve pendulum and cylinder body serious wear, the forfeiture of corrector correction emery wheel precision, size is seriously unstable; Roughness is bad, has influenced the problem of producing greatly.
Concrete embodiment is, the driving shaft of single-phase speed regulating motor 1 is connected with bearing 3 through shaft coupling 2, and bearing 3 lower ends are connected to eccentric 4; Eccentric 4 is equipped with eccentric mounting 41, and eccentric mounting 41 left sides are connected with fixture 42, and fixture 42 bottoms are connected with regulating part 43; Regulating part 43 right-hand members are connected with eccentric part 44; Eccentric part 44 is connected to bistrique 45 through transmission pendulum 46, and bistrique 45 contacts with emery wheel 5, and single-phase speed regulating motor 1 connects through axle makes transmission pendulum 46 make crankmotion.
The utility model further improves: regulating part 43 right-hand members of this eccentric 4 and eccentric part 44 are for being threaded.
When the beneficial effect of the utility model was circular arc corrector correction emery wheel, easy to adjust, quick, fluent in the rotary course, nothing was paused, and the abrasive wheel forming profile tolerance is fairly good, and roughness is low.Help guaranteeing product quality, also very big raising production efficiency, reduced production cost.
Description of drawings
Fig. 1, this figure are the schemes of erection of the utility model.
Wherein single-phase speed regulating motor 1, shaft coupling 2, bearing 3, eccentric 4, emery wheel 5, eccentric mounting 41, fixture 42, regulating part 43, eccentric part 44, bistrique 45, transmission pendulum 46.
The specific embodiment
Give below and close accompanying drawing and embodiment is further described the utility model.
Referring to accompanying drawing 1, this figure is the scheme of erection of the utility model, and the driving shaft of single-phase speed regulating motor 1 is connected with bearing 3 through shaft coupling 2; Bearing 3 lower ends are connected to eccentric 4, and eccentric 4 is equipped with eccentric mounting 41, and eccentric mounting 41 left sides are connected with fixture 42; Fixture 42 bottoms are connected with regulating part 43; Regulating part 43 right-hand members are connected with eccentric part 44, and eccentric part 44 is connected to bistrique 45 through transmission pendulum 46, and bistrique 45 contacts with emery wheel 5; Single-phase speed regulating motor 1 connects through axle makes transmission pendulum 46 make crankmotion; Regulating part 43 is regulated eccentric parts 44, bistrique 45 eccentric throws and is fixed with fixture 42, thereby makes adjustment process convenient, quick, and regulating part 43 right-hand members of eccentric 4 and eccentric part 44 are for being threaded.After single-phase speed regulating motor 1 starts, drive bearing 3 motions through shaft coupling 2, single-phase speed regulating motor 1 connects through axle makes transmission pendulum 46 make crankmotion; Do crankmotion so drive bistrique 45 along emery wheel 5, and non-traditional reciprocating motion, so it has well solved pendulum and cylinder body serious wear; The forfeiture of corrector correction emery wheel precision; Size is seriously unstable, and roughness is bad, has influenced the problem of producing greatly.
Eccentric is made up of eccentric mounting 41, fixture 42, regulating part 43, eccentric part 44, bistrique 45, transmission pendulum 46, when the circular arc corrector of zanjon ball track grinding machine correction emery wheel is worked, passes through to regulate regulating part 43, and by eccentric part 44,46 transmissions of transmission pendulum the distance between bistrique 45 and the emery wheel 5 is changed; Thereby make the circular arc corrector when revising emery wheel; Regulate conveniently, quick, fluent in the rotary course, do not have to pause, the abrasive wheel forming profile tolerance is fairly good; Roughness is low; Help guaranteeing product quality, also very big raising production efficiency, reduced production cost.
Eccentric is made up of eccentric mounting 41, fixture 42, regulating part 43, eccentric part 44, bistrique 45, transmission pendulum 46; Regulating part 43 right-hand members of eccentric 4 and eccentric part 44 are for being threaded; Thereby further make adjusting work convenient, quick, further improved production efficiency.
The circular arc corrector of the zanjon ball track grinding machine correction emery wheel of the utility model can explain that through the above embodiments single-phase speed regulating motor 1 makes transmission pendulum 46 make crankmotion through the axle connection, does crankmotion so drive bistrique 45 along emery wheel 5, and non-traditional reciprocating motion; So it has well solved pendulum and cylinder body serious wear, the forfeiture of corrector correction emery wheel precision, size is seriously unstable; Roughness is bad, has influenced the problem of producing greatly, and during the work of circular arc corrector through regulating regulating part 43; And the distance between bistrique 45 and the emery wheel 5 is changed by eccentric part 44,46 transmissions of transmission pendulum, thus make the circular arc corrector when revising emery wheel, regulate convenient, quick; Fluent in the rotary course, nothing is paused; The abrasive wheel forming profile tolerance is fairly good, and roughness is low, helps guaranteeing product quality; Also very big raising production efficiency, reduced production cost.
Claims (2)
1. the circular arc corrector of a zanjon ball track grinding machine correction emery wheel; It is characterized in that: comprise single-phase speed regulating motor (1), the driving shaft of said single-phase speed regulating motor (1) is connected with bearing (3) through shaft coupling (2), is provided with eccentric (4) below the said bearing (3); Said eccentric (4) is equipped with eccentric mounting (41); One side of said eccentric mounting (41) is connected with fixture (42), and said fixture (42) bottom is connected with regulating part (43), and an end of said regulating part (43) is connected with eccentric part (44); Said eccentric part (44) is arranged on the bottom of eccentric mounting (41); Said eccentric part (44) is connected to bistrique (45) through transmission pendulum (46), and said bistrique (45) contacts with emery wheel (5), and said single-phase speed regulating motor (1) connects through axle makes transmission pendulum (46) make crankmotion.
2. the circular arc corrector of zanjon ball track grinding machine correction emery wheel according to claim 1 is characterized in that: between said regulating part (43) and the eccentric part (44) for being threaded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200415858U CN202517376U (en) | 2012-02-09 | 2012-02-09 | Arc dresser for dressing grinding wheel through deep groove ball groove grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200415858U CN202517376U (en) | 2012-02-09 | 2012-02-09 | Arc dresser for dressing grinding wheel through deep groove ball groove grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202517376U true CN202517376U (en) | 2012-11-07 |
Family
ID=47100344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200415858U Expired - Fee Related CN202517376U (en) | 2012-02-09 | 2012-02-09 | Arc dresser for dressing grinding wheel through deep groove ball groove grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202517376U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106078520A (en) * | 2016-08-08 | 2016-11-09 | 浙江天马轴承有限公司 | A kind of deep groove ball bearing outer ring raceway grinding bed dresser |
| CN106239370A (en) * | 2016-08-08 | 2016-12-21 | 浙江天马轴承有限公司 | Deep groove ball bearing outer ring raceway grinding bed dresser |
-
2012
- 2012-02-09 CN CN2012200415858U patent/CN202517376U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106078520A (en) * | 2016-08-08 | 2016-11-09 | 浙江天马轴承有限公司 | A kind of deep groove ball bearing outer ring raceway grinding bed dresser |
| CN106239370A (en) * | 2016-08-08 | 2016-12-21 | 浙江天马轴承有限公司 | Deep groove ball bearing outer ring raceway grinding bed dresser |
| CN106078520B (en) * | 2016-08-08 | 2018-06-29 | 浙江天马轴承集团有限公司 | A kind of deep groove ball bearing outer ring raceway grinding bed dresser |
| CN106239370B (en) * | 2016-08-08 | 2018-10-12 | 浙江天马轴承有限公司 | Deep groove ball bearing outer ring raceway grinding bed 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: 20121107 Termination date: 20180209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |