CN205679290U - A kind of oil pumper measuring cup - Google Patents
A kind of oil pumper measuring cup Download PDFInfo
- Publication number
- CN205679290U CN205679290U CN201620559148.3U CN201620559148U CN205679290U CN 205679290 U CN205679290 U CN 205679290U CN 201620559148 U CN201620559148 U CN 201620559148U CN 205679290 U CN205679290 U CN 205679290U
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- China
- Prior art keywords
- cup
- measuring cup
- end cover
- central tube
- tube
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Abstract
This application discloses a kind of oil pumper measuring cup, including the measuring cup cup of both ends open, upper end cover, bottom end cover and central tube, upper end cover is covered on one end of measuring cup cup, bottom end cover is covered on the other end of measuring cup cup, central tube is arranged in upper end cover, measuring cup cup and bottom end cover, and the axis of central tube and the axis of measuring cup cup are located along the same line；The tube wall of central tube is provided with oilhole at bottom end cover, and oilhole is positioned at measuring cup cup；One end of central tube is provided with vacuum generator and oil pumping connecting tube.Thus, it by combining oil pumping connecting tube and vacuum generator, and is simultaneously attached to central tube end so that the opening that upper end cover only one of which wears, the bigger sealing that improve measuring cup for central tube.
Description
Technical field
The utility model relates to oil pumper, particularly relates to the preferable oil pumper measuring cup of a kind of sealing.
Background technology
Existing its structure of oil pumper measuring cup is complex, and oil pumping mouth and vacuum generator are required to be disposed on measuring cup
Upper end cover on, thus it is more to result in the interface on upper end cover, it is impossible to reach preferable sealing effectiveness, in use between longer
After, easily there is leakage in interface.
Additionally, vacuum generator is fixedly arranged on upper end cover, it is difficult to dismounting, can not be by vacuum generator when transport
Disassemble, and cause damage of easily colliding with.
Utility model content
The purpose of this utility model is to be to provide a kind of oil pumper measuring cup, solves one of above-mentioned prior art problem
Or it is multiple.
According to an aspect of the present utility model, provide a kind of oil pumper measuring cup, including the measuring cup cup of both ends open, on
End cap, bottom end cover and central tube, upper end cover is covered on one end of measuring cup cup, and bottom end cover is covered on the other end of measuring cup cup,
Central tube is arranged in upper end cover, measuring cup cup and bottom end cover, and the axis of central tube and the axis of measuring cup cup are positioned at same straight line
On；The tube wall of central tube is provided with oilhole at bottom end cover, and oilhole is positioned at measuring cup cup；One end of central tube is provided with vacuum
Generator and oil pumping connecting tube.
The utility model is by combining oil pumping connecting tube and vacuum generator, and is simultaneously attached to center pipe end
Portion so that the opening that upper end cover only one of which wears for central tube, the bigger sealing that improve measuring cup.
In some embodiments: also include that housing, vacuum generator and oil pumping connecting tube may be contained within housing, housing
It is removably mounted to central tube one end.Thus so that measuring cup, can be by vacuum generator and oil pumping connecting tube dismounting when transport
Come, convenient transport.
In some embodiments: one end of oil pumping connecting tube passes housing and is connected with three-way pipe, during the other end stretches into
Heart pipe；Three-way pipe one end is provided with vacuum meter, and the other end is connected with oil pick-up tube.It is used for pumping thus, it is possible to connect oil pick-up tube, this
Vacuum meter can be set outward for detecting the vacuum in measuring cup.
Brief description
Fig. 1 is the structural representation of the first embodiment of the utility model a kind of oil pumper measuring cup.
Detailed description of the invention
Illustrate below in conjunction with the accompanying drawings, the utility model is described in further detail.
As it is shown in figure 1, a kind of oil pumper measuring cup, including measuring cup cup the 1st, upper end cover the 2nd, the bottom end cover 3 of both ends open and in
Heart pipe 4, in the present embodiment, measuring cup cup 1 can be cylindrical.Upper end cover 2 is covered on the upper end open of measuring cup cup 1, under
End cap 3 is covered on the lower ending opening of measuring cup cup 1, wherein at the both ends open of measuring cup cup 1, all offers for being embedded close
The annular groove of seal, to increase sealing the 2nd, between bottom end cover 3 and measuring cup cup 1 for the upper end cover.
Central tube 4 is arranged in upper end cover the 2nd, measuring cup cup 1 and bottom end cover 3, the axis of central tube 4 and the axle of measuring cup cup 1
Line is located along the same line, and specifically, the center of upper end cover 2 and bottom end cover 3 all offers for wearing that central tube 4 wears
Hole.The tube wall of central tube 4 offers oilhole 41 at bottom end cover 3, and oilhole 41 is positioned at measuring cup cup 1.The position of central tube 4
One end of upper end cover 2 is provided with vacuum generator 5 and oil pumping connecting tube 6.So that upper end cover only one of which is for central tube 4
The perforate wearing, the bigger sealing that improve measuring cup.
Wherein, in order to preferably be arranged on vacuum generator 5 and oil pumping connecting tube 6 on central tube 4, shell can also be included
Body 7, housing 7 can be the tube structure of one end open, and vacuum generator 5 and oil pumping connecting tube 6 may be contained within housing 7, tool
For body, vacuum generator 5 generally includes air nozzle the 51st, exhaust outlet 52 and vacuum inlet feeds 53, wherein air nozzle 51 and exhaust
Mouth 52 all passes the sidewall of housing 7, it is possible to being threaded connection and being fixed, vacuum inlet feeds 53 extend in central tube 4,
Hollow generator 5 can be connected with measuring cup cup 1 by oilhole 41, is vacuumized.One end of oil pumping connecting tube 6 passes housing
7 and threaded have three-way pipe 61, the other end stretches into central tube 4, can pass through between the tube wall of oil pumping connecting tube 6 and housing 1
Be screwed connection；Three-way pipe 61 second end is provided with vacuum meter 62, and three-way pipe 61 the 3rd end is communicated with oil pick-up tube 63.Oil pick-up tube
63 be extracted into oil after can flow in measuring cup cup 1 by oilhole 41, vacuum meter 62 may be used for detecting the vacuum in measuring cup.
Housing 7 is removably mounted to central tube 4 one end, and in the present embodiment, the opening part movable sleeve of housing 7 is provided with screw thread
Set 71, the snap ring that the one-body molded restricted thread bush 71 of edge of opening of housing 7 departs from, central tube 4 is near one end of upper end cover 2
Welding or integrated mode can be provided with the hickey 72 can threadeded with thread bush 71, thus, it is possible to
Make the dismounting easy to connect between housing 7 and central tube 4, facilitate it to transport.
In sum, the utility model is by combining oil pumping connecting tube and vacuum generator, and installs simultaneously
In central tube end so that the opening that upper end cover only one of which wears for central tube, the bigger sealing that improve measuring cup.
The above is only a kind of embodiment of the present utility model, it is noted that for those of ordinary skill in the art
For, on the premise of creating design without departing from the utility model, some similar deformation and improvement can also be made, these are also
Should be regarded as within protection domain of the present utility model.
Claims (3)
1. an oil pumper measuring cup, it is characterised in that: include the measuring cup cup (1) of both ends open, upper end cover (2), bottom end cover (3)
With central tube (4), described upper end cover (2) is covered on the upper end open of described measuring cup cup (1), and described bottom end cover (3) is covered on
The lower ending opening of described measuring cup cup (1), described central tube (4) is arranged in upper end cover (2), measuring cup cup (1) and bottom end cover
(3), the axis of described central tube (4) and the axis of measuring cup cup (1) are located along the same line；The tube wall of central tube (4) is close
Bottom end cover (3) place is provided with oilhole (41), and described oilhole (41) is positioned at measuring cup cup (1)；One end of described central tube (4) is arranged
Have vacuum generator (5) and oil pumping connecting tube (6).
2. a kind of oil pumper measuring cup as claimed in claim 1, it is characterised in that: also include housing (7), described vacuum generator
(5) may be contained within described housing (7) with described oil pumping connecting tube (6), described housing (7) is removably mounted to described central tube
(4) one end.
3. a kind of oil pumper measuring cup as claimed in claim 2, it is characterised in that: one end of described oil pumping connecting tube (6) passes
Described housing (7) is simultaneously connected with three-way pipe (61), and the other end stretches into described central tube (4)；Described three-way pipe (61) one end is installed
Having vacuum meter (62), the other end is connected with oil pick-up tube (63).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620559148.3U CN205679290U (en) | 2016-06-12 | 2016-06-12 | A kind of oil pumper measuring cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620559148.3U CN205679290U (en) | 2016-06-12 | 2016-06-12 | A kind of oil pumper measuring cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205679290U true CN205679290U (en) | 2016-11-09 |
Family
ID=57435272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620559148.3U Active CN205679290U (en) | 2016-06-12 | 2016-06-12 | A kind of oil pumper measuring cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205679290U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108071827A (en) * | 2017-12-04 | 2018-05-25 | 广州巴兰仕机械有限公司 | A kind of vacuum and explosion-proof integral mechanism |
-
2016
- 2016-06-12 CN CN201620559148.3U patent/CN205679290U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108071827A (en) * | 2017-12-04 | 2018-05-25 | 广州巴兰仕机械有限公司 | A kind of vacuum and explosion-proof integral mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 226400 Jiangsu County of Rudong province juegang Jianghai Road No. 10 building three unit 302 room Patentee after: Chen Akou Address before: Hailing phoenix garden city of Taizhou province Jiangsu 225300 building 59 room 01 Patentee before: Chen Akou |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20190626 Address after: 225300 Hailing Industrial Park, Hailing District, Taizhou City, Jiangsu Province Patentee after: Taizhou Fabite lubricating oil filling equipment Co. Ltd. Address before: 226400 Room 302, Unit 3, Building 10, Zhenjiang Haidong Road, Digging Port, Rudong County, Jiangsu Province Patentee before: Chen Akou |
|
| TR01 | Transfer of patent right |