CN2040164U - Maintenance unit for oil sprayer of a diesel engine - Google Patents
Maintenance unit for oil sprayer of a diesel engine Download PDFInfo
- Publication number
- CN2040164U CN2040164U CN 88213294 CN88213294U CN2040164U CN 2040164 U CN2040164 U CN 2040164U CN 88213294 CN88213294 CN 88213294 CN 88213294 U CN88213294 U CN 88213294U CN 2040164 U CN2040164 U CN 2040164U
- Authority
- CN
- China
- Prior art keywords
- maintenance unit
- diesel injector
- unit according
- oil sprayer
- injector
- 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.)
- Withdrawn
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- Fuel-Injection Apparatus (AREA)
Abstract
The utility model discloses a maintenance unit for oil sprayer of a diesel engine, which comprises a debugger, a grinder and the main parts of the attachment tools, to solve the problems of oil sprayer of a diesel engine deficiency in pressure, unhealthy spraying, and mouth clamping which are often encountered by drivers while travelling, so as to make drivers debug and restore at any time on the spot without going to the maintenance department; taking advantage of the utility model, drivers can complete the operating status tests, the debugging and the restoring work to the oil sprayer. The utility model has the advantages of strong practicability, low cost, high efficiency and convenient operation.
Description
The utility model is the maintenance unit about a kind of diesel injector.
Existing diesel injector maintenance unit is a kind of hand-operated injector testing equipment, and it is made up of injection pump assembly (A1), fuel tap controlling device (A2), filter for installation (A3), spray bar (A4), handle (A5), pressure gauge critical pieces such as (A6).It only can finish the test function to oil sprayer pressure and spray pattern, can only lean on manual mediation, grind and finish the reparation of the oil sprayer that stops up, and need maintenance department's place under repair, and is both inconvenient, also uneconomical.
Task of the present invention is, for making driver's oil sprayer of spot reconditioning adjustment at any time onboard.Reduce labor intensity, improve maintenance efficiency, invented a kind of maintenance unit of diesel injector.
Of the present utility model being characterised in that, this oil sprayer maintenance unit is made up of a debugger (1) and a mill (2), and be installed in the square body of making by thin plate, the debugging body of maintenance unit is a six-way valve, and safety valve (5), orifice valve (6), Decompression valves (4), pressure gauge (3), pipe joint (7,8), handle parts such as (9) are installed on the six-way valve.
The chuck of this device high-pressure oil pipe also going along with and plurality of specifications etc. attaches.
The mill of maintenance unit is made up of minitype speed reducing motor (1) and fastening device critical pieces such as (10).The end of minitype speed reducing motor (11) has power plug (12).
Accompanying drawing the 1, the 2nd, existing hand-operated injector testing equipment.
Accompanying drawing 3 is assembly figure of diesel injector maintenance unit.
Below be the embodiment of a diesel injector maintenance unit working procedure.
When phenomenon such as underpressure, atomization badness or card mouthpiece occurring when diesel injector, brisk for rotating car, the driver can pull down six oil sprayers on the spot, one cylinder high-pressure oil pipe is received on the joint (7) of debugger in this maintenance unit, oil sprayer is received on another joint (8) of debugger, with the throttle tie-bar be fixed to certain a bit on, for observing conveniently, oil mass can be more greatly, and larry then can intuitively be seen the pressure and the spray pattern of oil sprayer.
If the oil sprayer working state is bad, then take cleaning apart, can on ox-hide, grind off carbon distribution, available steel wire mediation nozzle bore, the mill power plug is inserted in the car in the work light jack, and hand-held mouth body and function clean diesel cooperates and grinds, and rotates some commentaries on classics and gets final product, again debug needed pressure of oil sprayer and spray pattern with tester again after cleaning assembling, each cylinder injector all can carry out successively by this program.
Claims (7)
1, a kind of maintenance unit of diesel injector, be a kind of hand-operated injector testing equipment, it is made up of injector assembly (A1), fuel tap controlling device (A2), filter for installation (A3) spray bar (A4), handle (A5), pressure gauge critical pieces such as (A6).Feature of the present utility model is that the maintenance unit of diesel injector is made up of a debugger (1) and a mill (2).
2, diesel injector maintenance unit according to claim 1 is characterized in that debugger (1) and mill (2) are installed in the square body of being manufactured by thin plate.
3, diesel injector maintenance unit according to claim 1 and 2 is characterized in that, the debugging body is a six-way valve body.
4, diesel injector maintenance unit according to claim 3 is characterized in that being equipped with safety valve (5), orifice valve (6), Decompression valves (4), pressure gauge (3), handle (9), pipe joint parts such as (7,8) on debugger six-way valve body.
5, diesel injector maintenance unit according to claim 1 and 2 is characterized in that, mill (2) is made up of minitype speed reducing motor (11) and fastening device parts such as (10).
6, diesel injector maintenance unit according to claim 5 is characterized in that the end of minitype speed reducing motor (11) has power plug (12).
7, diesel injector maintenance unit according to claim 1 and 2 is characterized in that, chuck that installs high pressure short oil pipe going along with and plurality of specifications etc. attaches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88213294 CN2040164U (en) | 1988-09-10 | 1988-09-10 | Maintenance unit for oil sprayer of a diesel engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88213294 CN2040164U (en) | 1988-09-10 | 1988-09-10 | Maintenance unit for oil sprayer of a diesel engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2040164U true CN2040164U (en) | 1989-06-28 |
Family
ID=4846434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 88213294 Withdrawn CN2040164U (en) | 1988-09-10 | 1988-09-10 | Maintenance unit for oil sprayer of a diesel engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2040164U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101173644B (en) * | 2006-10-30 | 2012-07-04 | 卡特彼勒公司 | Fuel injector remanufacturing method and remanufactured fuel injector |
| CN103397966A (en) * | 2013-07-02 | 2013-11-20 | 广西玉柴机器股份有限公司 | Method and device for detecting starting pressure and spraying of oil sprayer |
-
1988
- 1988-09-10 CN CN 88213294 patent/CN2040164U/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101173644B (en) * | 2006-10-30 | 2012-07-04 | 卡特彼勒公司 | Fuel injector remanufacturing method and remanufactured fuel injector |
| CN103397966A (en) * | 2013-07-02 | 2013-11-20 | 广西玉柴机器股份有限公司 | Method and device for detecting starting pressure and spraying of oil sprayer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |