CN102166553A - Protecting device for rotation shaft oil injection mechanism - Google Patents
Protecting device for rotation shaft oil injection mechanism Download PDFInfo
- Publication number
- CN102166553A CN102166553A CN2011101111243A CN201110111124A CN102166553A CN 102166553 A CN102166553 A CN 102166553A CN 2011101111243 A CN2011101111243 A CN 2011101111243A CN 201110111124 A CN201110111124 A CN 201110111124A CN 102166553 A CN102166553 A CN 102166553A
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- CN
- China
- Prior art keywords
- rotating shaft
- injection needle
- fuel injection
- oil
- protective cover
- 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.)
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- Fuel-Injection Apparatus (AREA)
Abstract
The invention discloses a protecting device for a rotation shaft oil injection mechanism. The device comprises a protecting cover and two fixing plates, wherein the protecting cover is arranged above a rotation shaft base; the left end and the right end of the protecting cover are connected with two vertically arranged fixing plates respectively; the two fixing plates are fixed on an operation platform; and an oil injection needle used for oil injection passes through from the lower end of the protecting cover and extends to a rotation shaft. Oil is effectively prevented from being spattered in an oil injection process through the device by adding the protecting cover above the rotation shaft base and adding a back plate of a long groove rail which allows the oil injection needle to pass through; environmental pollution and waste caused by the spattered oil are prevented; and occupational injuries to workers caused by the spattered oil can be also reduced.
Description
Technical field
The present invention relates to a kind of rotation oil spout mechanism of rotating shaft, especially relate to a kind of protector that is used for rotating shaft oil spout mechanism, belong to the oiling station technical field.
Background technology
In the rotating shaft that is used to drive, all need to apply the approximate solid-state oil of one deck, to play lubricated effect, we know, the countershaft surface is carried out oil spout and is handled, if want to spray evenly, then need when rotating, rotating shaft carry out, and at present, employed rotation oil spout mechanism generally includes fuel injection needle, be used to the fueller of fuel injection needle fuel feeding, form the shaft seat in rotating shaft oil spout space and can drive fuel injection needle and on the axial direction of rotating shaft, carry out reciprocating drive system, wherein, shaft seat is provided with rotating shaft and rotating shaft drive unit die cavity, the rotating shaft drive unit is fixed in the rotating shaft drive unit die cavity on the shaft seat, and rotating shaft then is suspended in the rotating shaft die cavity of shaft seat, and the cross section of rotating shaft die cavity is a U-shaped elongated slot, rotating shaft is horizontally installed in the U-shaped elongated slot, and it does not contact with the inwall of rotating shaft die cavity.
In addition, the oil-out of fuel injection needle stretches to the upper surface of rotating shaft along the rotating shaft radial direction, fuel injection needle realizes by drive system then that in the motion of rotating shaft axial direction we know, are being undertaken in the process of oil spout by fuel injection needle countershaft surface, owing to be a process of spraying, therefore be easy to occur the situation of oil droplet or oil particles sputter, not only influence environmental sanitation, cause the waste of oil product, but also be splashed to easily on staff's the health, cause employment injuries.
Summary of the invention
Goal of the invention: in order to overcome the deficiencies in the prior art, purpose of the present invention provides a kind of sputter that can effectively control oil product, prevent the pollution of the environment and the protector that is used for rotating shaft oil spout mechanism of employment injuries.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
A kind of protector that is used for rotating shaft oil spout mechanism, it is characterized in that, it comprises a protective cover and two fixed heads, wherein, protective cover is arranged on the top of shaft seat, and its two ends, left and right sides are connected with two fixed heads of vertically placing respectively, and two fixed heads then are fixed on the operating platform, in addition, the fuel injection needle that is used for oil spout passes from the lower end of protective cover and stretches to rotating shaft.
The direction that described protective cover penetrates along fuel injection needle by height to the low dip setting.
In addition, also be provided with a backboard in the bottom at the higher edge of described protective cover, described backboard also is provided with one and is used for the elongated slot track that fuel injection needle passes through on the axial direction of rotating shaft.
The invention has the beneficial effects as follows: the present invention is by setting up protective cover and having the backboard that is used for the elongated slot track that fuel injection needle passes through above shaft seat, make the present invention can effectively stop the sputter of oil product in injection process, the oil product that prevents sputter causes environmental pollution and waste, in addition, also can reduce the oil product that sputters employment injuries to the staff.
Description of drawings
Fig. 1 is the structural representation of one embodiment of the invention;
Fig. 2 is the structural representation of backboard of the present invention.
Main Reference numeral implication is among the figure:
1, protective cover 2, shaft seat 3, rotating shaft 4, rotating shaft drive unit
5, fueller 6, fuel injection needle 7, operating platform 8, fixed head
9, backboard 10, elongated slot track.
The specific embodiment
Below in conjunction with accompanying drawing, describe the specific embodiment of the present invention in detail:
Fig. 1 is the structural representation of one embodiment of the invention; Fig. 2 is the structural representation of backboard of the present invention.
As depicted in figs. 1 and 2: rotation oil spout mechanism comprises fuel injection needle 6, be used to the fueller 5 of fuel injection needle 6 fuel feeding, form the shaft seat 2 in rotating shaft 3 oil spout spaces and can drive fuel injection needle 6 and on the axial direction of rotating shaft 3, carry out reciprocating drive system, wherein, shaft seat 2 is provided with the die cavity of rotating shaft 3 and rotating shaft drive unit 4, rotating shaft drive unit 4 is fixed in the rotating shaft drive unit die cavity on the shaft seat 2, rotating shaft 3 then is suspended in the rotating shaft die cavity of shaft seat 2, the cross section of rotating shaft die cavity is a U-shaped elongated slot, rotating shaft 3 is horizontally installed in the U-shaped elongated slot, and it does not contact with the inwall of rotating shaft die cavity.
Further, the oil-out of fuel injection needle 6 stretches to the upper surface of rotating shaft 3 along the radial direction of rotating shaft 3, in the present embodiment, fuel injection needle 6 and rotating shaft 3 vertical settings, and fuel injection needle 6 is along the inclined setting of rotating shaft 3, wherein, the oil-out position of fuel injection needle 6 is minimum, it is suspended at the top of rotating shaft 3 upper surfaces, and fuel injection needle 5 realizes by drive system then that in the motion of the axial direction of rotating shaft 3 described drive system can be for driving cylinder.
In addition, in rotation oil spout mechanism, also be provided with the protector that is used for rotating shaft oil spout mechanism, it comprises a protective cover 1 and two fixed heads 8, wherein, protective cover 1 is arranged on the top of shaft seat 2, in the present embodiment, the direction that protective cover 1 penetrates along fuel injection needle 6 by height to the low dip setting, the two ends, the left and right sides of protective cover 1 are connected with two fixed heads of vertically placing 8 respectively, two fixed heads 8 then are fixed on the operating platform 7, in addition, the fuel injection needle 6 that is used for oil spout passes from the lower end of protective cover 1 and stretches to rotating shaft 3.
In addition, bottom at the higher edge of described protective cover 1 also is provided with a backboard 9, described backboard 9 also is provided with one and is used for the elongated slot track 10 that fuel injection needle 6 passes through on the axial direction of rotating shaft 3, so that doing along elongated slot track 10, fuel injection needle 6 seesaws, the present invention that is arranged so that of backboard 9 has better protection effect, can more effective assurance environment not contaminated and oil product be not wasted, and can reduce the employment injuries of the oil product of sputter in the operating process greatly to operating personnel.。
The course of work of the present invention is: rotating shaft 3 drives by rotating shaft drive unit 4, and be rotated, then, the end that is positioned at fuel injection needle 6 countershafts 3 of rotating shaft 3 tops begins to carry out oil spout, then, fuel injection needle 6 is under the driving of drive system, axial direction along rotating shaft 3 moves to the other end, promptly moves to the other end along elongated slot track 10, finishes up to the injector surface of whole rotating shaft 3, in the process of oil spout, because the jet of fuel injection needle 6 is arranged on the below of protective cover 1, therefore effectively prevented the sputter of oil product, reduced pollution, saved resource, greatly reduced the employment injuries of product simultaneously operating personnel.
The above only is a preferred implementation of the present invention; be noted that for those skilled in the art; under the prerequisite that does not break away from the principle of the invention, can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (3)
1. protector that is used for rotating shaft oil spout mechanism, it is characterized in that, it comprises a protective cover and two fixed heads, wherein, protective cover is arranged on the top of shaft seat, and its two ends, left and right sides are connected with two fixed heads of vertically placing respectively, and two fixed heads then are fixed on the operating platform, in addition, the fuel injection needle that is used for oil spout passes from the lower end of protective cover and stretches to rotating shaft.
2. the protector that is used for rotating shaft oil spout mechanism according to claim 1 is characterized in that, the direction that described protective cover penetrates along fuel injection needle by height to the low dip setting.
3. the protector that is used for rotating shaft oil spout mechanism according to claim 2, it is characterized in that, bottom at the higher edge of described protective cover also is provided with a backboard, and described backboard also is provided with one and is used for the elongated slot track that fuel injection needle passes through on the axial direction of rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101111243A CN102166553A (en) | 2011-05-02 | 2011-05-02 | Protecting device for rotation shaft oil injection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101111243A CN102166553A (en) | 2011-05-02 | 2011-05-02 | Protecting device for rotation shaft oil injection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102166553A true CN102166553A (en) | 2011-08-31 |
Family
ID=44487982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101111243A Pending CN102166553A (en) | 2011-05-02 | 2011-05-02 | Protecting device for rotation shaft oil injection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102166553A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60251951A (en) * | 1984-05-30 | 1985-12-12 | Nissan Motor Co Ltd | Masking jig used in painting |
| EP0229914A2 (en) * | 1985-11-15 | 1987-07-29 | Sanyo Electric Co., Ltd. | Vapor masking device |
| CN201446045U (en) * | 2009-07-16 | 2010-05-05 | 江门市安诺特炊具制造有限公司 | Spraying oil collecting device |
| CN201543574U (en) * | 2009-12-03 | 2010-08-11 | 西北有色金属研究院 | Protective cover for metal porous membrane lathe manufactured by spraying |
| CN202070448U (en) * | 2011-05-02 | 2011-12-14 | 苏州工业园区高登威科技有限公司 | Protection device for rotation-shaft oil injection mechanism |
-
2011
- 2011-05-02 CN CN2011101111243A patent/CN102166553A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60251951A (en) * | 1984-05-30 | 1985-12-12 | Nissan Motor Co Ltd | Masking jig used in painting |
| EP0229914A2 (en) * | 1985-11-15 | 1987-07-29 | Sanyo Electric Co., Ltd. | Vapor masking device |
| CN201446045U (en) * | 2009-07-16 | 2010-05-05 | 江门市安诺特炊具制造有限公司 | Spraying oil collecting device |
| CN201543574U (en) * | 2009-12-03 | 2010-08-11 | 西北有色金属研究院 | Protective cover for metal porous membrane lathe manufactured by spraying |
| CN202070448U (en) * | 2011-05-02 | 2011-12-14 | 苏州工业园区高登威科技有限公司 | Protection device for rotation-shaft oil injection mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110831 |