CN203636583U - Roller path superfinishing swing head of bearing superfinishing equipment - Google Patents
Roller path superfinishing swing head of bearing superfinishing equipment Download PDFInfo
- Publication number
- CN203636583U CN203636583U CN201320807490.7U CN201320807490U CN203636583U CN 203636583 U CN203636583 U CN 203636583U CN 201320807490 U CN201320807490 U CN 201320807490U CN 203636583 U CN203636583 U CN 203636583U
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- China
- Prior art keywords
- superfinishing
- linear bearing
- bearing
- piston
- oilstone
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- Expired - Fee Related
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a roller path superfinishing swing head of bearing superfinishing equipment. The swing head comprises a cylinder and a piston arranged in the cylinder, wherein the piston is connected with an oilstone frame, and an oilstone clamp is fixed to the end of the oilstone frame; the front end and the rear end of the piston are provided with a first linear bearing and a second linear bearing respectively, and the first linear bearing and the second linear bearing guide a piston rod; a guiding rod is connected above the oilstone frame and guided through a third linear bearing. A signal transmitting device and an induction switch are arranged at the tail of the cylinder, when oilstone is used up, the signal transmitting device transmits a signal to the induction switch, and the equipment gives an alarm and stops running. The roller path superfinishing swing head of the bearing superfinishing equipment is stable in performance, low in parallelism error and capable of reducing pushing pressure in use.
Description
Technical field
The utility model belongs to bearing superfinishing technical field, is specifically related to a kind of raceway superfinishing yaw of bearing superfinishing equipment.
Background technology
In prior art, bearing Superfinishing machine uses raceway superfinishing yaw to add a guide post guide type for single piston guide formula or single piston, adopt these two kinds of modes all may cause yaw in the time swinging, to occur energy imbalance, while causing Superfinishing machine to occur high-frequency (250 beats/min) in the time of superfinishing, machine tool system vibration is large, superfinishing amount is inadequate, when hunting frequency lower (80 beats/min), occur that yaw stops or swings not steady phenomenon, cause workpiece roughness, fineness etc. after superfinishing not to reach technological requirement, have a strong impact on the further lifting of product quality; Or steering capability is smooth and easy not, easily cause dead point, need larger pressure to promote.
Utility model content
The technical problems to be solved in the utility model is the defect that overcomes prior art, and a kind of stable performance, bearing superfinishing equipment raceway superfinishing yaw that parallelism error is low are provided.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme:
The raceway superfinishing yaw of a kind of bearing superfinishing of the utility model equipment, comprises cylinder body and be arranged on the piston in cylinder body, and described piston is connected with oilstone frame, and described oilstone frame end portion is fixed with oil stone clip; Described piston rear and front end arranges respectively the first linear bearing and the second linear bearing and forms guiding with piston rod; Described oilstone frame top connects guide post, and is led by the 3rd linear bearing.
Further, described cylinder body afterbody is provided with signal transmitter and inductive switch, and after oilstone exhausts, signal transmitter issues a signal to inductive switch, and equipment alarm is also out of service.
Described cylinder body adopts aluminium alloy, after cure process, can keep hardness to make again Whole Equipment lighter.
Above-mentioned each linear bearing can also be fairlead.
The utility model is when in practicality, and gas enters cylinder body, promotes piston and moves, and piston is connected with oilstone frame, and oilstone frame compresses oil stone clip, and piston rear and front end arranges respectively the first linear bearing and the second linear bearing and forms guiding with piston rod; Oilstone frame top connects guide post, is led by the 3rd linear bearing, realizes the pressurization of raceway superfinishing process oilstone and exits.
In addition, the utility model also can adopt oil pressure to replace air pressure in use.
The beneficial effect that the utility model reaches is:
(1) minimizing is subject to the torsion displacement producing after forced oscillation to greatest extent, and parallelism error is in 0.005mm, thereby it is solid and reliable to make to lead.
(2) reduced promotion pressure, promoting pressure can be below 0.5Mpa.
(3) cylinder body adopts aluminium alloy, after cure process, can keep hardness to make again Whole Equipment lighter.
Brief description of the drawings
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for description, is used from explanation the utility model with embodiment mono-of the present utility model, does not form restriction of the present utility model.In the accompanying drawings:
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for description and interpretation the utility model, and be not used in restriction the utility model.
As shown in Figure 1, a kind of raceway superfinishing yaw of bearing superfinishing equipment, comprises cylinder body 1 and is arranged on the piston 2 in cylinder body 1, described piston 2 is connected with oilstone frame 3, and described oilstone frame 3 ends are fixed with oil stone clip 4, steps up oilstone 5 with clip slot; Described piston 2 rear and front ends arrange respectively the first linear bearing 6 and the second linear bearing 7; Described oilstone frame 3 tops connect guide post 8, and are led by the 3rd linear bearing 9.
Described cylinder body 1 afterbody is provided with signal transmitter 10 and inductive switch 11, and after oilstone 5 exhausts, signal transmitter 10 issues a signal to inductive switch 11, and equipment alarm is also out of service.
Described cylinder body 1 adopts aluminium alloy, after cure process, can keep hardness to make again Whole Equipment lighter.
The utility model is when in practicality, and gas enters cylinder body 1, promotes piston 2 and moves, piston 2 is connected with oilstone frame 3, and oilstone frame 3 compresses oil stone clip 4, steps up oilstone 5 with clip slot, piston 2 rear and front ends arrange respectively the first linear bearing 6 and the second linear bearing 7, and form guiding with piston rod; Oilstone frame 3 tops connect guide post 8, are led by the 3rd linear bearing 9, realize the pressurization of raceway superfinishing process oilstone 5 and exit.
In addition, the utility model also can adopt oil pressure to replace air pressure in use, and each linear bearing can also be fairlead.
The utility model reduces to greatest extent and is subject to the torsion displacement that produces after forced oscillation, and parallelism error is in 0.005mm, thereby it is solid and reliable to make to lead.Reduced promotion pressure, promoting pressure can be below 0.5Mpa.
Finally it should be noted that: the foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, although the utility model is had been described in detail with reference to previous embodiment, for a person skilled in the art, its technical scheme that still can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement.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 (2)
1. a raceway superfinishing yaw for bearing superfinishing equipment, is characterized in that, comprises cylinder body and be arranged on the piston in cylinder body, and described piston is connected with oilstone frame, and described oilstone frame end portion is fixed with oil stone clip; Described piston rear and front end arranges respectively the first linear bearing and the second linear bearing; Described oilstone frame top connects guide post, and is led by the 3rd linear bearing.
2. the raceway superfinishing yaw of a kind of bearing superfinishing equipment according to claim 1, is characterized in that, described cylinder body afterbody is provided with signal transmitter and inductive switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320807490.7U CN203636583U (en) | 2013-12-09 | 2013-12-09 | Roller path superfinishing swing head of bearing superfinishing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320807490.7U CN203636583U (en) | 2013-12-09 | 2013-12-09 | Roller path superfinishing swing head of bearing superfinishing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203636583U true CN203636583U (en) | 2014-06-11 |
Family
ID=50867861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320807490.7U Expired - Fee Related CN203636583U (en) | 2013-12-09 | 2013-12-09 | Roller path superfinishing swing head of bearing superfinishing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203636583U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108972314A (en) * | 2018-09-10 | 2018-12-11 | 南京华恩轴承制造有限公司 | A kind of raceway superfinishing yaw monitoring oilstone use state |
| CN109108784A (en) * | 2018-11-12 | 2019-01-01 | 苏州昱耀模具科技有限公司 | A kind of hand-held grinding burnishing device |
| CN109176298A (en) * | 2018-11-27 | 2019-01-11 | 无锡机床股份有限公司 | The balance staff mechanism of Superfinishing machine |
-
2013
- 2013-12-09 CN CN201320807490.7U patent/CN203636583U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108972314A (en) * | 2018-09-10 | 2018-12-11 | 南京华恩轴承制造有限公司 | A kind of raceway superfinishing yaw monitoring oilstone use state |
| CN109108784A (en) * | 2018-11-12 | 2019-01-01 | 苏州昱耀模具科技有限公司 | A kind of hand-held grinding burnishing device |
| CN109176298A (en) * | 2018-11-27 | 2019-01-11 | 无锡机床股份有限公司 | The balance staff mechanism of Superfinishing 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: 20140611 Termination date: 20201209 |