CN203449154U - Air sealing device for conductive grinding head of multi-station electrolysis fine-grinding automatic machine - Google Patents
Air sealing device for conductive grinding head of multi-station electrolysis fine-grinding automatic machine Download PDFInfo
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- CN203449154U CN203449154U CN201320147983.2U CN201320147983U CN203449154U CN 203449154 U CN203449154 U CN 203449154U CN 201320147983 U CN201320147983 U CN 201320147983U CN 203449154 U CN203449154 U CN 203449154U
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- grinding
- main shaft
- hermetic seal
- electric main
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Abstract
An air sealing device for a conductive grinding head of a multi-station electrolysis fine-grinding automatic machine belongs to devices for preventing electrolyte entering into the grinding head when full-automatic grinding machining is performed on the inner surface and the outer surface of a shaver net. According to the air sealing device for the conductive grinding head of the multi-station electrolysis fine-grinding automatic machine, an electric main shaft performs a function of supporting a sealed gun base and a grinding wheel. An air sealing inlet and an annular air sealing outlet are arranged in the sealed gun base. The grinding wheel is arranged below the sealed gun base. The air is input through the air sealing inlet and is sprayed out from the annular air sealing outlet, thereby blowing the sprayed electrolyte from the sealed gun base and an electric main shaft, preventing corrosion damage caused by entering of the electrolyte into the inner part of the electric main shaft, sealing the sealed gun base and the electric main shaft, reducing loss rate of components, and reducing production cost correspondingly.
Description
Affiliated technical field
The utility model is a kind of multistation electrolysis accurate grinding automatic machine electrical grinding head gas sealing mechanism, belongs to full-automatic grinding is carried out in the inside and outside surface of shaver net to add man-hour, prevents that electrolyte from entering into the device of grinding machine head.
Background technology
At present, the main machining method of shaver net has pipe sand cover mill, Digit Control Machine Tool processing and spark machined.Pipe sand cover mill is to be rolled into tubulose by sand paper, in grinding process, surface roughness is affected by particles of silicon carbide thickness, adopt repeatedly grinding, need a large amount of artificial hand grindings, and cause abrasion of grinding wheel degree large, and make the grinding of shaver net exist efficiency low, grinding accuracy is low, yield rate is low, high in cost of production shortcoming.Digit Control Machine Tool processing, surface roughness is low, needs to increase to process, and cost is high.Spark machined cost is large, and processing progress is slow, and export license is large.These processing methods all exist to be needed in a large number manually, and difficulty is large, poor efficiency, and expensive shortcoming, makes the processing cost of shaver net high, and the production cycle is long.
Electrochemical grinding is a kind of special process that electrolysis combines with mechanical grinding, claims again electrochemistry grinding.Workpiece is connected with the positive pole of dc source as anode, and conductive abrasive wheel is connected with the negative pole of dc source as negative electrode.Electrochemical grinding is suitable for the metal material of the difficult grindings such as the various high strength of grinding, high rigidity, thermal sensitivity, fragility, utilize electrochemical grinding to process shaver net, can cut down greatly manually, enhance productivity and machining accuracy, reduce the manufacturing cost of workpiece.
During grinding, electrolyte can spill, atomization, enters into electrical grinding head inner, meeting corrosion inner body of long duration.
Summary of the invention
In order to overcome at present, efficiency low, cost high difficulty low to shaver net machining accuracy, the utility model provides a kind of multistation electrolysis accurate grinding automatic machine electrical grinding head gas sealing mechanism, and this automatic machine is saved manually, reduces workpiece loss, increased work efficiency and machining accuracy.
The technical solution adopted in the utility model is: a kind of multistation electrolysis accurate grinding automatic machine electrical grinding head gas sealing mechanism, it comprises the hermetic seal outlet of hermetic seal entrance annular and sealing gun platform, also comprise and be arranged on the emery wheel of sealing gun platform below and the electric main shaft of top, described electric main shaft plays the effect of leading sealing gun platform and emery wheel of supporting.It is inner that described hermetic seal entrance and annular hermetic seal outlet are arranged on sealing gun platform, emery wheel is arranged on the below of sealing gun platform, during grinding, emery wheel arrives work piece surface and carries out grinding, and described annular hermetic seal outlet adopts screw thread form, and hand of spiral is contrary with the direction of rotation of emery wheel, during grinding, electrolyte can spill, atomization, enters into sealing gun platform and electric main shaft inner, meeting corrosion inner body of long duration.Gas enters from hermetic seal entrance, from annular hermetic seal outlet ejection, the electrolyte spilling is blown off and seals gun platform and electric main shaft, avoids it to enter into electric main shaft inner, reaches the effect of sealing.
Described sealing gun platform is arranged on below electric main shaft.
The beneficial effects of the utility model are: this multistation electrolysis accurate grinding automatic machine electrical grinding head gas sealing mechanism, electricity main shaft plays the effect of leading sealing gun platform and emery wheel of supporting, it is inner that hermetic seal entrance and annular hermetic seal outlet are arranged on sealing gun platform, and emery wheel is arranged on the below of sealing gun platform.Gas is inputted from hermetic seal entrance, from annular hermetic seal outlet ejection, the electrolyte spilling is blown off and seals gun platform and electric main shaft, avoid it to enter into electric main shaft inside inner body is caused to corrosion injury, sealing gun platform and electric main shaft are sealed, reduced the proportion of goods damageds of parts, thereby reduced production costs.
Accompanying drawing explanation
Fig. 1 is a kind of multistation electrolysis accurate grinding automatic machine electrical grinding head gas sealing mechanism front view.
Fig. 2 is a kind of partial enlarged drawing of multistation electrolysis accurate grinding automatic machine electrical grinding head gas sealing mechanism electrical grinding head.
Fig. 3 is a kind of cutaway view of multistation electrolysis accurate grinding automatic machine electrical grinding head gas sealing mechanism electrical grinding head.
In figure: 1. hermetic seal entrance, 2. annular hermetic seal outlet, 3. emery wheel, 4. sealing gun platform, 5. electric main shaft.
The specific embodiment
As shown in Figure 1-Figure 3, multistation electrolysis accurate grinding automatic machine electrical grinding head gas sealing mechanism, comprise hermetic seal entrance 1, annular hermetic seal outlet 2 and sealing gun platform 4, also comprise and be arranged on the sealing emery wheel 3 of gun platform 4 belows and the electric main shaft 5 of top, described electric main shaft 5 plays the effect of leading sealing gun platform 4 and emery wheel 3 of supporting.Described hermetic seal entrance 1 and annular hermetic seal outlet 2 are arranged on sealing gun platform 4 inside, emery wheel 3 is arranged on the below of sealing gun platform 4, during grinding, emery wheel 3 arrives work piece surface and carries out grinding, and described annular hermetic seal outlet 2 adopts screw thread form, and hand of spiral is contrary with the direction of rotation of emery wheel 3, during grinding, electrolyte can spill, atomization, enters into sealing gun platform 4 and electric main shaft 5 inside, meeting corrosion inner body of long duration.Gas enters from hermetic seal entrance 1, from annular hermetic seal outlet 2 ejections, the electrolyte spilling is blown off and seals gun platform 4 and electric main shaft 5, avoids it to enter into electric main shaft 5 inside, reaches the effect of sealing.
Claims (2)
1. a multistation electrolysis accurate grinding automatic machine electrical grinding head gas sealing mechanism, it comprises hermetic seal entrance (1), annular hermetic seal outlet (2) and sealing gun platform (4), it is characterized in that: it also comprise be arranged on sealing gun platform (4) below emery wheel (3) and the electric main shaft (5) of top, described electric main shaft (5) supports leads sealing gun platform (4) and emery wheel (3), described hermetic seal entrance (1) and annular hermetic seal outlet (2) are arranged on sealing gun platform (4) inside, emery wheel (3) is arranged on the below of sealing gun platform (4), during grinding, emery wheel (3) arrives work piece surface and carries out grinding, described annular hermetic seal outlet (2) adopts screw thread form, hand of spiral is contrary with the direction of rotation of emery wheel (3), gas enters from hermetic seal entrance (1), from annular hermetic seal outlet (2) ejection, the electrolyte spilling is blown off and seals gun platform (4) and electric main shaft (5).
2. a kind of multistation electrolysis accurate grinding automatic machine electrical grinding head gas sealing mechanism according to claim 1, is characterized in that: described sealing gun platform (4) is arranged on electric main shaft (5) below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320147983.2U CN203449154U (en) | 2013-03-29 | 2013-03-29 | Air sealing device for conductive grinding head of multi-station electrolysis fine-grinding automatic machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320147983.2U CN203449154U (en) | 2013-03-29 | 2013-03-29 | Air sealing device for conductive grinding head of multi-station electrolysis fine-grinding automatic machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203449154U true CN203449154U (en) | 2014-02-26 |
Family
ID=50129057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320147983.2U Expired - Fee Related CN203449154U (en) | 2013-03-29 | 2013-03-29 | Air sealing device for conductive grinding head of multi-station electrolysis fine-grinding automatic machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203449154U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107931758A (en) * | 2017-11-30 | 2018-04-20 | 中山市小榄企业服务有限公司 | A kind of numerical control electrolysis machine tool composite processing machine tool |
| CN112064074A (en) * | 2020-09-22 | 2020-12-11 | 苏州浩耐特磨具有限公司 | Air tightness control device and method applied to electroplated grinding wheel |
-
2013
- 2013-03-29 CN CN201320147983.2U patent/CN203449154U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107931758A (en) * | 2017-11-30 | 2018-04-20 | 中山市小榄企业服务有限公司 | A kind of numerical control electrolysis machine tool composite processing machine tool |
| CN107931758B (en) * | 2017-11-30 | 2019-05-21 | 南通冠坤数控机床有限公司 | A kind of numerical control electrolysis machine tool composite processing machine tool |
| CN112064074A (en) * | 2020-09-22 | 2020-12-11 | 苏州浩耐特磨具有限公司 | Air tightness control device and method applied to electroplated grinding wheel |
| CN112064074B (en) * | 2020-09-22 | 2021-09-14 | 苏州浩耐特磨具有限公司 | Air tightness control device and method applied to electroplated grinding wheel |
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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: 20140226 Termination date: 20180329 |