CN202370607U - Improved enamel oil pump with accessories - Google Patents
Improved enamel oil pump with accessories Download PDFInfo
- Publication number
- CN202370607U CN202370607U CN2011205225060U CN201120522506U CN202370607U CN 202370607 U CN202370607 U CN 202370607U CN 2011205225060 U CN2011205225060 U CN 2011205225060U CN 201120522506 U CN201120522506 U CN 201120522506U CN 202370607 U CN202370607 U CN 202370607U
- Authority
- CN
- China
- Prior art keywords
- oil
- assembly
- enamel
- pipe joint
- oil pump
- 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 - Lifetime
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- Lubrication Of Internal Combustion Engines (AREA)
Abstract
An improved enamel oil pump with accessories comprises an oil pump assembly, a cooler assembly 1 and a filter cleaner assembly 2, wherein an accessory enamel 3, an oil outlet hole 4, an oil return hole 5, an oil outlet pipe joint 6 and an oil return pipe joint 7 are arranged on a pump body of the oil pump assembly, the accessory enamel 3 with parallel steps extends the outer end to be specially used for the installation of the filter cleaner assembly 2, the oil outlet hole 4 and the oil return hole 5 are disposed below the accessory enamel 3, the oil outlet pipe joint 6 and the oil return pipe joint 7 are located at an end socket of the pump body, and the cooler assembly 1 is arranged on the oil outlet pipe joint 6 and the oil return pipe joint 7 located at the end socket of the pump body of the oil pump assembly. According to the improved enamel oil pump with the accessories, the filter cleaner assembly is arranged on a plane of the accessory enamel with the parallel steps, and the cooler assembly is connected in an oil pipe mode and is separately mounted with the filter cleaner assembly, thereby engine oil pollution caused by a failure of possible water leakage of the cooler assembly is prevented, the installation efficiency and the assembly quality are improved, the mounting, dismounting and maintenance are more convenient, and the safety, reliability and service life of an engine lubrication system are increased.
Description
Technical field
The utility model relates to a kind of oil pump of motorcar engine lubrication system, particularly a kind of modified model band annex enamel oil pump.
Background technique
The outer end of existing motorcar engine oil pump is provided with the annex enamel on inclined-plane, on the annex enamel on inclined-plane, the machine oil cooler assembly is installed, simultaneously also on the machine oil cooler assembly stack oil-filter asgine oil conditioner is installed.Its deficiency is: because the cooler assembly leaks easily, pollute machine oil so get in the machine oil because of leaking easily, influence the greasy property and the efficient of motor; And, since oil-filter asgine oil conditioner stack be installed in the machine oil cooler assembly above, installation, maintenance is got up all very inconvenient with maintenance.
Summary of the invention
The purpose of the utility model is the above-mentioned deficiency that overcomes existing technology, can prevent effectively that the cooler assembly from leaking and gets in the machine oil and pollute machine oil, the modified model band annex enamel oil pump of installation, maintenance and easy maintenance and provide a kind of.
The technological scheme of the utility model is: a kind of modified model band annex enamel oil pump; Comprise engine oil pump assembly, cooler assembly and filter assembly; Stretch out the outer end and be specifically designed to the annex enamel that filter assembly is installed and be positioned at oil outlet, the spill port below the annex enamel and be positioned at the flowline connection to subsea and the oil returning pipe joint of termination being provided with on the pump housing of engine oil pump assembly, the cooler assembly is installed on the flowline connection to subsea and oil returning pipe joint of pump housing termination of engine oil pump assembly.
The further technological scheme of the utility model is: the annex enamel is the annex enamel of parallel step.
The utility model is owing to the annex enamel that the annex enamel on inclined-plane is changed into parallel step; On the annex enamel plane of parallel step, oil-filter asgine oil conditioner is installed; Adopt the oil pipe mode to connect the machine oil cooler assembly and separate installation with filter assembly; Stopped possible the leaking and pollute the quality fault of machine oil of cooler assembly; Improve installation efficiency and assembly quality, made installation, dismounting and maintaining convenient, improved Security, reliability and the working life of engine lubrication system.
Further describe below in conjunction with accompanying drawing and embodiment detailed content the utility model.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
As shown in Figure 1: a kind of modified model band annex enamel oil pump; Comprise engine oil pump assembly, cooler assembly 1 and filter assembly 2; Stretch out the outer end and be specifically designed to the annex enamel 3 of the parallel step that filter assembly 2 is installed and be positioned at oil outlet 4, the spill port 5 below the annex enamel 3 and be positioned at the flowline connection to subsea 6 and the oil returning pipe joint 7 of termination being provided with on the pump housing of engine oil pump assembly, cooler assembly 1 is installed on flowline connection to subsea 6 and the oil returning pipe joint 7 of pump housing termination of engine oil pump assembly.
The operation principle and the method for using of the utility model are: the machine oil that has pressure that the oil outlet 4 from the pump housing of engine oil pump assembly transports out; The delivery connection 6 of the pump housing termination of straight-through engine oil pump assembly is connected with cooler assembly 1; After 1 cooling of cooler assembly; After oil returning pipe joint 7 gets into filter assembly 2 filtrations that are installed in above the enamel 3; Oilhole 8 from enamel 3 centres is transported to spill port 5 again, will cool off and filter good machine oil more, is sent to each running position of engine main oil gallery.
The utility model is not limited to above-mentioned concrete structure, so long as the cooler assembly is installed in flowline connection to subsea and the band annex enamel oil pump on the oil returning pipe joint of the pump housing termination of engine oil pump assembly, just drops within the protection domain of the utility model.
Claims (2)
1. modified model band annex enamel oil pump; Comprise engine oil pump assembly, cooler assembly and filter assembly; It is characterized in that stretching out the outer end and being specifically designed to the annex enamel that filter assembly is installed and being positioned at oil outlet, the spill port below the annex enamel and being positioned at the flowline connection to subsea and the oil returning pipe joint of termination being provided with on the pump housing of engine oil pump assembly, the cooler assembly is installed on the flowline connection to subsea and oil returning pipe joint of pump housing termination of engine oil pump assembly.
2. modified model band annex enamel oil pump according to claim 1 is characterized in that the annex enamel is the annex enamel of parallel step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205225060U CN202370607U (en) | 2011-12-14 | 2011-12-14 | Improved enamel oil pump with accessories |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205225060U CN202370607U (en) | 2011-12-14 | 2011-12-14 | Improved enamel oil pump with accessories |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202370607U true CN202370607U (en) | 2012-08-08 |
Family
ID=46594313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205225060U Expired - Lifetime CN202370607U (en) | 2011-12-14 | 2011-12-14 | Improved enamel oil pump with accessories |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202370607U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102434242A (en) * | 2011-12-14 | 2012-05-02 | 湖南机油泵股份有限公司 | Improved oil pump with accessory enamel |
-
2011
- 2011-12-14 CN CN2011205225060U patent/CN202370607U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102434242A (en) * | 2011-12-14 | 2012-05-02 | 湖南机油泵股份有限公司 | Improved oil pump with accessory enamel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120808 |