CN103244805B - A kind of mechanical grease injector - Google Patents
A kind of mechanical grease injector Download PDFInfo
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- CN103244805B CN103244805B CN201310195286.9A CN201310195286A CN103244805B CN 103244805 B CN103244805 B CN 103244805B CN 201310195286 A CN201310195286 A CN 201310195286A CN 103244805 B CN103244805 B CN 103244805B
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- cavity
- butter machine
- sealing
- machine body
- oiling
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Abstract
The invention discloses a kind of mechanical grease injector, comprise butter machine body, it is characterized in that: also comprise piston rod and Sealing, oiling cavity is provided with in butter machine body, the bottom of butter machine body is provided with the filler opening through with oiling cavity, being provided with in oiling cavity can the Sealing of fitted seal with butter machine inner body wall, described piston rod extend in oiling cavity from butter machine bodies top, and dynamic seal can be with to move away sealing station to bottom, butter machine body is provided with two rows and the through oil outlet of oiling cavity.The invention solves mechanical grease injector in prior art to need to use power supply architecture more and carry out electric drive, need Electric control, expend the energy more, cost is high, inadequate environmental protection, pollute larger problem, provide a kind of structure simple, easy to use, without the need to using electric drive, environmental protection and energy saving, the mechanical grease injector that cost of production is lower.
Description
Technical field
The present invention relates to a kind of butter machine, particularly relate to a kind of mechanical grease injector.
Background technique
Along with making constant progress of industry, in machinery, occupy the use of the lubricant grease of critical positions, have also been obtained unprecedented attention.Traditional dependence arm provides the grease gun of pressure can not meet the demand of era development already.Butter machine is also known as oil gun, and filling device is that specialty increases stressed machine for one butter being injected lubrication station.Be widely used in lathe, equipment, automobile, the industries such as boats and ships.More current butter machine needs to use power supply architecture and carries out electric drive, and need Electric control, expend the energy more, cost is high, inadequate environmental protection, pollutes larger.
Summary of the invention
Need to use power supply architecture more carry out electric drive to solve mechanical grease injector in prior art, need Electric control, expend the energy more, cost is high, inadequate environmental protection, pollute larger problem, the invention provides a kind of structure simple, easy to use, without the need to using electric drive, environmental protection and energy saving, the mechanical grease injector that cost of production is lower.
In order to solve the problem, the technical solution used in the present invention is:
A kind of mechanical grease injector, comprise butter machine body, it is characterized in that: also comprise piston rod and Sealing, oiling cavity is provided with in butter machine body, the bottom of butter machine body is provided with the filler opening through with oiling cavity, being provided with in oiling cavity can the Sealing of fitted seal with butter machine inner body wall, described piston rod extend in oiling cavity from butter machine bodies top, and dynamic seal can be with bottom butter machine to move away sealing station, butter machine body is provided with two rows and the through oil outlet of oiling cavity.
Aforesaid a kind of mechanical grease injector, is characterized in that: described Sealing adopts mechanical sealing element.
Aforesaid a kind of mechanical grease injector, is characterized in that: described oiling cavity comprises cavity and lower cavity, and the cross-sectional width of described lower cavity is greater than cavity cross-sectional width.
Aforesaid a kind of mechanical grease injector, is characterized in that: described filler opening is connected with lower cavity is through.
Aforesaid a kind of mechanical grease injector, is characterized in that: on butter machine body, be provided with two oil outlets of arranging cross setting that are connected through with upper cavity medium position.
Aforesaid a kind of mechanical grease injector, is characterized in that: often discharge oilhole and comprise four oil outlets.
Aforesaid a kind of mechanical grease injector, is characterized in that: described Sealing is arranged in lower cavity, and under Sealing and parcel, the surface of contact of cavity inwall is plane of inclination.
The invention has the beneficial effects as follows: mechanical grease injector of the present invention, being provided with in oiling cavity can the Sealing of fitted seal with butter machine inner body wall, described piston rod extend in oiling cavity from butter machine bodies top, piston rod moves down and can move to butter machine body bottom portion by squeeze sealing member band dynamic seal, such Sealing coordinates the plane of inclination sealed mutually can leave sealing station to form opening with inwall, and the lubricant oil entering lower cavity from filler opening is conveyed in upper cavity by opening, and by oil outlet, lubricant oil is coated with to oil seal, piston rod jack-up is also got back to initial position by lubricant oil simultaneously.The whole process of the present invention does not need to use electric power, consume the energy few, environmental protection more, and cost is lower.
Accompanying drawing explanation
Fig. 1 is mechanical grease injector structural representation of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
As shown in Figure 1, a kind of mechanical grease injector, comprises butter machine body 1, piston rod and Sealing 2, is provided with oiling cavity 3 in butter machine body 1, described oiling cavity 3 comprises cavity 4 and lower cavity 5, and the cross-sectional width of described lower cavity 5 is greater than cavity 4 cross-sectional width.The bottom of butter machine body 1 is provided with the filler opening 6 through with oiling cavity 2, and being provided with in lower cavity 5 can the Sealing 2 of fitted seal with butter machine body 1 inwall, and Sealing 2 can adopt mechanical sealing element.
Described piston rod extend in upper cavity 4 from butter machine body 1 top, and dynamic seal 2 can be with bottom butter machine body 1 to move away sealing station, and Sealing 2 is plane of inclination 9 with the surface of contact of lower cavity 5 inwall of parcel.Butter machine body 1 is provided with two oil outlets of arranging cross setting that are connected through with upper cavity 4 medium position, often discharges oilhole and comprise four oil outlets 7.
Mechanical grease injector of the present invention, being provided with in lower cavity 5 can the Sealing 2 of fitted seal with butter machine body 1 inwall, and described piston rod extend in upper cavity 4 from butter machine body 1 top.During mechanical grease injector work, piston rod moves down and enters in cavity 4, then the Sealing 2 in the lower cavity 5 of extruding, and be with dynamic seal 2 to move bottom butter machine body 1, such Sealing 2 coordinates the plane of inclination 9 sealed mutually can leave sealing station to form opening with inwall, and the lubricant oil entering lower cavity 5 from filler opening 6 is conveyed in upper cavity 4 by opening, and be coated with lubricant oil by oil outlet 7 pairs of oil seals 8, piston rod jack-up is also got back to initial position by lubricant oil simultaneously.The whole process of the present invention does not need to use electric power, consume the energy few, environmental protection more, and cost is lower.The present invention once can be coated with lubricant oil to two oil seals 8 in addition, substantially increases working efficiency.
More than show and describe basic principle of the present invention, major character and advantage.The technician of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (1)
1. a mechanical grease injector, comprise butter machine body, piston rod and Sealing, oiling cavity is provided with in butter machine body, the bottom of butter machine body is provided with the filler opening through with oiling cavity, being provided with in oiling cavity can the Sealing of fitted seal with butter machine inner body wall, it is characterized in that: described piston rod extend in oiling cavity from butter machine bodies top, and dynamic seal can be with bottom butter machine to move away sealing station, butter machine body is provided with Sealing described in two rows and the through oil outlet of oiling cavity and adopts mechanical sealing element, described oiling cavity comprises cavity and lower cavity, the cross-sectional width of described lower cavity is greater than cavity cross-sectional width, described filler opening is connected with lower cavity is through, butter machine body is provided with two oil outlets of arranging cross setting that are connected through with upper cavity medium position, often discharge oilhole and comprise four oil outlets, described Sealing is arranged in lower cavity, and the surface of contact of cavity inwall is plane of inclination under Sealing and parcel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310195286.9A CN103244805B (en) | 2013-05-21 | 2013-05-21 | A kind of mechanical grease injector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310195286.9A CN103244805B (en) | 2013-05-21 | 2013-05-21 | A kind of mechanical grease injector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103244805A CN103244805A (en) | 2013-08-14 |
| CN103244805B true CN103244805B (en) | 2015-09-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310195286.9A Active CN103244805B (en) | 2013-05-21 | 2013-05-21 | A kind of mechanical grease injector |
Country Status (1)
| Country | Link |
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| CN (1) | CN103244805B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2031050U (en) * | 1988-01-29 | 1989-01-18 | 王喜亭 | Pressing type water tap |
| CN2653272Y (en) * | 2003-10-29 | 2004-11-03 | 周振中 | Valve type oil guide |
| CN201858364U (en) * | 2010-11-16 | 2011-06-08 | 常新华 | Convenient exhaust valve |
| DE202011101111U1 (en) * | 2011-05-26 | 2011-10-27 | Suction Industrial Co., Ltd. | Bleeding device for grease gun |
| CN102588724A (en) * | 2012-03-09 | 2012-07-18 | 三一重机有限公司 | Pressure-controllable oiling device for tension device |
| CN202719147U (en) * | 2012-07-31 | 2013-02-06 | 泰州长力树脂管有限公司 | Extrudable sealing device of pressure regulating valve |
| CN203248967U (en) * | 2013-05-21 | 2013-10-23 | 昆山健博密封件科技有限公司 | Mechanical oiling type oiling machine |
-
2013
- 2013-05-21 CN CN201310195286.9A patent/CN103244805B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2031050U (en) * | 1988-01-29 | 1989-01-18 | 王喜亭 | Pressing type water tap |
| CN2653272Y (en) * | 2003-10-29 | 2004-11-03 | 周振中 | Valve type oil guide |
| CN201858364U (en) * | 2010-11-16 | 2011-06-08 | 常新华 | Convenient exhaust valve |
| DE202011101111U1 (en) * | 2011-05-26 | 2011-10-27 | Suction Industrial Co., Ltd. | Bleeding device for grease gun |
| CN102588724A (en) * | 2012-03-09 | 2012-07-18 | 三一重机有限公司 | Pressure-controllable oiling device for tension device |
| CN202719147U (en) * | 2012-07-31 | 2013-02-06 | 泰州长力树脂管有限公司 | Extrudable sealing device of pressure regulating valve |
| CN203248967U (en) * | 2013-05-21 | 2013-10-23 | 昆山健博密封件科技有限公司 | Mechanical oiling type oiling machine |
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| Publication number | Publication date |
|---|---|
| CN103244805A (en) | 2013-08-14 |
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