CN202752127U - Spray nozzle portion of oiling machine - Google Patents
Spray nozzle portion of oiling machine Download PDFInfo
- Publication number
- CN202752127U CN202752127U CN 201220337552 CN201220337552U CN202752127U CN 202752127 U CN202752127 U CN 202752127U CN 201220337552 CN201220337552 CN 201220337552 CN 201220337552 U CN201220337552 U CN 201220337552U CN 202752127 U CN202752127 U CN 202752127U
- Authority
- CN
- China
- Prior art keywords
- spray nozzle
- connecting portion
- oiling
- oiling machine
- passageway
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a spray nozzle portion of an oiling machine. The spray nozzle portion of the oiling machine comprises a spray nozzle body, a spray nozzle connecting portion, an oil injection passageway, and a connection passageway, wherein the spray nozzle connecting portion is fixedly connected with the spray nozzle body, the oil injection passageway and the connection passageway are arranged in the spray nozzle body and the spray nozzle connecting portion. The oil injection passageway and the connection passageway are communicated with each other, the spray nozzle connecting portion is provided with a threaded portion which is used for connection, the threaded portion of the spray nozzle connecting portion is used to be connected with a connection component of the oiling machine, and a needle core can be arranged in the connection passageway and the oil injection passageway. Boosting air and oil are mixed in the oil injection passageway and then sprayed out, the spray range of oiling is increased, the oil is not prone to accumulate in the front end portion of the spray nozzle portion, and therefore environmental pollution is reduced.
Description
Technical field
The utility model relates to a kind of oiling machine, particularly a kind of spray nozzle part of oiling machine.
Background technology
The spray nozzle part that generally uses on the oiling machine at present, normally directly and connector is one-body molded processes, directly be connected with oiling machine by connector, when oiling, the oiling passage ejection that oil directly enters spray nozzle part in the oil through, the pressure of ejection is little, do not reach required range, and oil is easily piled up at the leading section of spray nozzle part, causes the waste of oil, and easy contaminated environment.
The utility model content
The purpose of this utility model is to overcome the defective that exists in the prior art, a kind of spray nozzle part of oiling machine is provided, is threaded connection with connector, between spray nozzle part and connector, can add nook closing member, increase the range of oil, and oil is difficult for causing environmental pollution in the accumulation of the end of spray nozzle part.
For achieving the above object, the technical solution of the utility model has provided a kind of spray nozzle part of oiling machine, the nozzle connecting portion that comprises nozzle body, is fixedly connected with described nozzle body, be opened in oiling passage and interface channel on described nozzle body and the described nozzle connecting portion, described oiling passage is connected with described interface channel, has on the described nozzle connecting portion for the thread segment that connects.
As preferably, described nozzle body is tapered.
As preferably, described nozzle connecting portion is cylindrical.
As preferably, described oiling passage is connected by changeover portion with described interface channel.
As preferably, the cross-sectional area of described oiling passage is less than the cross-sectional area of described interface channel.
Advantage of the present utility model is with beneficial effect: the thread segment on the nozzle connecting portion is used for being connected in the connector of oiling machine, be used for arranging nook closing member in interface channel and the oiling passage, boost gas is mixed ejection with oil in the oiling passage, increase the range of oiling, so that oil is difficult for piling up environmental contamination reduction in the end of spray nozzle part.
Description of drawings
Fig. 1 is schematic diagram of the present utility model.
Among the figure: 1, nozzle body; 2, nozzle connecting portion; 3, oiling passage; 4, interface channel; 5, thread segment; 6, changeover portion.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is further described.Following examples only are used for the technical solution of the utility model more clearly is described, and can not limit protection domain of the present utility model with this.
As shown in Figure 1, a kind of spray nozzle part of oiling machine, the nozzle connecting portion 2 that comprises nozzle body 1, is fixedly connected with described nozzle body 1, be opened in oiling passage 3 and interface channel 4 on described nozzle body 1 and the described nozzle connecting portion 2, described oiling passage 3 is connected with described interface channel 4, has on the described nozzle connecting portion 2 for the thread segment 5 that connects.
As shown in Figure 1, described nozzle body 1 is tapered.
As shown in Figure 1, described nozzle connecting portion 2 is cylindrical.
As shown in Figure 1, described oiling passage 3 is connected by changeover portion 6 with described interface channel 4.
As shown in Figure 1, the cross-sectional area of described oiling passage 3 is less than the cross-sectional area of described interface channel 4.
The above only is preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. the spray nozzle part of an oiling machine, it is characterized in that: the nozzle connecting portion that comprises nozzle body, is fixedly connected with described nozzle body, be opened in oiling passage and interface channel on described nozzle body and the described nozzle connecting portion, described oiling passage is connected with described interface channel, has on the described nozzle connecting portion for the thread segment that connects.
2. the spray nozzle part of oiling machine as claimed in claim 1, it is characterized in that: described nozzle body is tapered.
3. the spray nozzle part of oiling machine as claimed in claim 1, it is characterized in that: described nozzle connecting portion is cylindrical.
4. the spray nozzle part of oiling machine as claimed in claim 1, it is characterized in that: described oiling passage is connected by changeover portion with described interface channel.
5. the spray nozzle part of oiling machine as claimed in claim 1, it is characterized in that: the cross-sectional area of described oiling passage is less than the cross-sectional area of described interface channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220337552 CN202752127U (en) | 2012-07-12 | 2012-07-12 | Spray nozzle portion of oiling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220337552 CN202752127U (en) | 2012-07-12 | 2012-07-12 | Spray nozzle portion of oiling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202752127U true CN202752127U (en) | 2013-02-27 |
Family
ID=47731322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220337552 Expired - Fee Related CN202752127U (en) | 2012-07-12 | 2012-07-12 | Spray nozzle portion of oiling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202752127U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105334060A (en) * | 2015-12-10 | 2016-02-17 | 广西玉柴机器股份有限公司 | Method for detecting whether oil channel hole of main bearing is communicated with oil channel hole of idler shaft or not |
-
2012
- 2012-07-12 CN CN 201220337552 patent/CN202752127U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105334060A (en) * | 2015-12-10 | 2016-02-17 | 广西玉柴机器股份有限公司 | Method for detecting whether oil channel hole of main bearing is communicated with oil channel hole of idler shaft or not |
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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 |
Granted publication date: 20130227 Termination date: 20150712 |
|
| EXPY | Termination of patent right or utility model |