CN203146172U - Diesel oil return port - Google Patents
Diesel oil return port Download PDFInfo
- Publication number
- CN203146172U CN203146172U CN 201320052744 CN201320052744U CN203146172U CN 203146172 U CN203146172 U CN 203146172U CN 201320052744 CN201320052744 CN 201320052744 CN 201320052744 U CN201320052744 U CN 201320052744U CN 203146172 U CN203146172 U CN 203146172U
- Authority
- CN
- China
- Prior art keywords
- oil return
- return port
- diesel
- diesel engine
- oil
- 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
Links
Images
Landscapes
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Forklifts And Lifting Vehicles (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
A diesel oil return port belongs to the field of forklift equipment and comprises a forklift total frame, wherein a diesel engine oil return tank is arranged on the upper side in a lateral frame of the forklift total frame. The diesel oil return port is characterized in that a metal cover is arranged above the diesel engine oil return tank, an oil return port is arranged on the metal cover, and a vertical 7-shaped oil return tube is connected onto the oil return port. The diesel oil return port is simple in structure and reasonable in design, changes the original position of the oil return port, leads oil tubes connected onto the oil return tube to be linearly connected through the vertical 7-shaped oil return tube, leads oil return to be convenient, and avoids bending and breaking of the oil tubes.
Description
Technical field:
The utility model relates to the fork truck apparatus field, is specifically related to the diesel oil return opening.
Background technique:
The fuel delivery of jerk pump will be higher than the fuel injection quantity of each cylinder injector, not so engine fuel undersupply certainly! Unnecessary fuel oil must oil sump tank after oil sprayer cuts out, though recirculating oil quantity seldom.If rise the opening time with regard to suitable fuel feeding in advance in advance but do not return the oil sprayer oil pressure.Existing fork truck diesel engine return opening all is arranged on the inner side surface of the total support of fork truck, also needs the independent return tube of installing on return opening, owing to return opening is installed in inner side surface, so return tube needs bending vertical, and oil return inconvenience, return tube frangibility.
The model utility content:
Technical problem to be solved in the utility model is to overcome the defective of prior art, and a kind of diesel engine return opening that makes things convenient for oil return is provided.
Technical problem to be solved in the utility model realizes by the following technical solutions.
The diesel oil return opening comprises the fork truck main frame, is provided with diesel engine oil return jar in the main frame bogie side frame, it is characterized in that: described diesel engine oil return jar top is provided with crown cap, and crown cap is provided with return opening, is connected with vertical " a 7 " type return tube on the return opening.
Described crown cap is connected with diesel engine oil return jar by bolt, and is for convenience detach.
The utility model is simple in structure, and is reasonable in design, changes the position of return opening in the past, and vertical " 7 " type return tube can make the oil pipe straight line that is connected on the return tube connect, and makes oil return convenient, and the bending phenomenon that fractures can not appear in oil pipe.
Description of drawings:
Fig. 1 is structural representation of the present utility model;
1: main frame; 2: diesel engine oil return jar; 3: crown cap; 4: bolt; 5: return opening; 6: " 7 " type return tube.
Embodiment:
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Diesel oil return opening as shown in Figure 1, comprise fork truck main frame 1, be provided with diesel engine oil return jar 2 in main frame 1 bogie side frame, diesel engine oil return jar 2 tops are provided with crown cap 3, crown cap 3 is connected with diesel engine oil return jar 2 by bolt 4, crown cap 3 is provided with return opening 5, is connected with vertical " a 7 " type return tube 6 on the return opening 5.
More than show and described basic principle of the present utility model, major character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. the diesel oil return opening comprises the fork truck main frame, is provided with diesel engine oil return jar in the main frame bogie side frame, it is characterized in that: described diesel engine oil return jar top is provided with crown cap, and crown cap is provided with return opening, is connected with vertical " a 7 " type return tube on the return opening.
2. according to the diesel oil return opening described in the claim 1, it is characterized in that: described crown cap is connected with diesel engine oil return jar by bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320052744 CN203146172U (en) | 2013-01-30 | 2013-01-30 | Diesel oil return port |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320052744 CN203146172U (en) | 2013-01-30 | 2013-01-30 | Diesel oil return port |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203146172U true CN203146172U (en) | 2013-08-21 |
Family
ID=48973706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320052744 Expired - Fee Related CN203146172U (en) | 2013-01-30 | 2013-01-30 | Diesel oil return port |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203146172U (en) |
-
2013
- 2013-01-30 CN CN 201320052744 patent/CN203146172U/en not_active Expired - Fee Related
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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: 20130821 Termination date: 20150130 |
|
| EXPY | Termination of patent right or utility model |