CN107044534A - A kind of automotive gearbox tests fuel tap - Google Patents
A kind of automotive gearbox tests fuel tap Download PDFInfo
- Publication number
- CN107044534A CN107044534A CN201710292133.4A CN201710292133A CN107044534A CN 107044534 A CN107044534 A CN 107044534A CN 201710292133 A CN201710292133 A CN 201710292133A CN 107044534 A CN107044534 A CN 107044534A
- Authority
- CN
- China
- Prior art keywords
- seat
- fuel
- mounting seat
- spiral shell
- tubular mounting
- 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- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0405—Monitoring quality of lubricant or hydraulic fluids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0447—Control of lubricant levels, e.g. lubricant level control dependent on temperature
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quality & Reliability (AREA)
- General Details Of Gearings (AREA)
Abstract
Fuel tap is tested the invention discloses a kind of automotive gearbox, including gear housing, tubular mounting seat, connecting seat is with testing oily device, the tubular mounting seat oblique weld is at gear housing lateral aperture, provided with spiral shell seat above the tubular mounting seat, it is described to test oily device including hexagonal screw head, nut, whorl brace rod is with testing beam hanger, the hexagonal screw head overhead surface is provided with fuel monitor, the nut upper end center position is fixedly connected with hexagonal screw head lower end, sealing rubber ring is fixed with below the nut, the beam hanger lower end of testing is provided with measurement position, measurement position surrounded surface is provided with sensing limit, described test is provided with fuel level sensor inside beam hanger, it is easy to use that this tests fuel tap, know at a glance provided with fuel monitor, service life is long.
Description
Technical field
The present invention relates to automotive gearbox field, and in particular to a kind of automotive gearbox tests fuel tap.
Background technology
It is that will be welded on gear with the mounting seat for testing beam hanger assembling that existing automobile upper gear box, which tests fuel tap assembling scheme,
After casing, beam hanger assembling will be tested and be fixed in mounting seat.Test beam hanger assembling main including testing beam hanger and testing beam hanger cap, test on beam hanger
Oil level groove is indicated, it is cylindrical structure to test beam hanger cap.According to the feedback of company's locomotive service group stationed abroad, locomotive enters in locomotive depot
, it is necessary to carry out oil level inspection to gear-box during row maintenance.When carrying out oil level inspection, to take out gear-box and test beam hanger assembling, see
Oil level is examined whether in regulation groove.According to maintenance procedure, a gear-box oil level maintenance observation will be monthly carried out, per days
Repair 12 times, to dismantle, recover every time, be cylindrical structure due to testing beam hanger cap, often dismounting, recovery makes in mounting seat
Screw thread has different degrees of damage, and it is not tight to easily cause gearbox seals, the phenomenons such as oil leak occurs.The actual conditions of reality are this
The gear-box of structure test fuel tap less than half a year be accomplished by more renewing test fuel tap, if large batch of change, make vehicle maintenance into
This is also greatly increased, and existing fuel tap of testing all is the micro-judgment by people, inaccurate.
The content of the invention
The technical problem to be solved in the present invention is that the defect for overcoming prior art tests fuel tap there is provided a kind of automotive gearbox,
Use in providing amenities for the people, increases the security used.
In order to solve the above-mentioned technical problem, the invention provides following technical scheme：A kind of automotive gearbox tests fuel tap,
Including gear housing, tubular mounting seat, connecting seat with testing oily device, the tubular mounting seat oblique weld is in gear housing side
At hole, provided with spiral shell seat above the tubular mounting seat, the spiral shell seat is screwed into tubular mounting seat, the connecting seat by bolt with
Spiral shell seat connection, it is described test oily device and connecting seat boss center and rotate be connected, it is described to test oily device and include hexagonal screw head, spiral shell
Cap, whorl brace rod are provided with fuel monitor, the nut upper end center position with testing beam hanger, the hexagonal screw head overhead surface
It is fixedly connected with hexagonal screw head lower end, is fixed with sealing rubber ring below the nut, the whorl brace rod upper end is passed through
Sealing rubber ring is fixedly connected with nut center, and the beam hanger upper end of testing is connected with whorl brace rod lower end center,
The beam hanger lower end of testing is provided with measurement position, and the measurement position surrounded surface is described to test inside beam hanger provided with oil provided with sensing limit
Level sensor.
It is preferred that, the top of the tubular mounting seat carries internal thread, and the boss insertion with externally threaded spiral shell seat is tubular
In mounting seat and screw.
It is preferred that, the top boss of the connecting seat is provided with internal thread, it is described test in oily device carry externally threaded spiral shell
The top boss inside of line connecting rod insertion connecting seat is simultaneously screwed.
It is preferred that, sealant is provided between the spiral shell seat and connecting seat, the bolt of the fixed spiral shell seat and connecting seat is provided with
Four, and it is evenly distributed on the surrounding of connecting seat.
It is preferred that, the output end of the sensing limit on the measurement position is electrically connected with the input of fuel level sensor, described
The output end of fuel level sensor and the input of fuel monitor are electrically connected with.
The beneficial effect that is reached of the present invention is：The automotive gearbox tests fuel tap and tests oil compared to traditional automotive gearbox
Valve, use more facilitates, provided with fuel monitor and fuel level sensor, oil level and oil mass number, know at a glance, eliminate and tear open
The worry for testing oily device is unloaded, the loss of the oil mass in unloading process is it also avoid, causes to waste, also extends and test oily device
Service life is, it is necessary to change when testing oily device, and this tests fuel tap and also allows for dismounting, work during significantly less maintenance, saves
Time, the replacing of part is more reduced, reduce cost.
Brief description of the drawings
Accompanying drawing is used for providing a further understanding of the present invention, and constitutes a part for specification, the reality with the present invention
Applying example is used to explain the present invention together, is not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is that a kind of automotive gearbox of the invention tests fuel tap overall structure diagram；
Fig. 2 is that a kind of automotive gearbox of the invention tests fuel tap and tests oily apparatus structure schematic diagram；
Fig. 3 is that a kind of automotive gearbox of the invention tests fuel tap hexagonal screw head upper end face structural representation；
In figure：1st, gear housing；2nd, tubular mounting seat；3rd, spiral shell seat；4th, connecting seat；5th, bolt；6th, oily device is tested；7th, caulking gum
Circle；8th, hexagonal screw head；9th, whorl brace rod；10th, nut；11st, beam hanger is tested；12nd, position is measured；13rd, limit is sensed；14th, oil level is passed
Sensor；15th, fuel monitor.
Embodiment
The preferred embodiments of the present invention are illustrated below in conjunction with accompanying drawing, it will be appreciated that preferred reality described herein
Apply example to be merely to illustrate and explain the present invention, be not intended to limit the present invention.
Embodiment 1
As shown in Fig. 1-3, a kind of automotive gearbox of the present embodiment tests fuel tap, including gear housing 1, tubular mounting seat 2, company
Joint chair 4 is with testing oily device 6, and the tubular oblique weld of mounting seat 2 is at the lateral aperture of gear housing 1, in the tubular mounting seat 2
Side is screwed into tubular mounting seat 2 provided with spiral shell seat 3, the spiral shell seat 3, and the connecting seat 4 is connected by bolt 5 with spiral shell seat 3, described to test
Oily device 6 and the boss center of connecting seat 4 rotate and be connecteds, described to test oily device 6 and include hexagonal screw head 8, nut 10, screw thread company
Extension bar 9 is provided with fuel monitor 15, the upper end center position of nut 10 with testing beam hanger 11, the overhead surface of hexagonal screw head 8
It is fixedly connected with the lower end of hexagonal screw head 8, the lower section of nut 10 is fixed with sealing rubber ring 7, the upper end of whorl brace rod 9
It is fixedly connected through sealing rubber ring 7 with the center of nut 10, it is described to test the upper end of beam hanger 11 and the lower end center of whorl brace rod 9
Position is connected, and the lower end of beam hanger 11 of testing is provided with measurement position 12, and the surrounded surface of measurement position 12 is described provided with sensing limit 13
The inside of beam hanger 11 is tested provided with described in fuel level sensor 14.
The top of the shape mounting seat 2 carries internal thread, and the boss with externally threaded spiral shell seat 3 inserts tubular mounting seat 2
In and screw, the top boss of the connecting seat 4 is provided with internal thread, it is described test in oily device 6 connect with externally threaded screw thread
The top boss inside of the insertion connecting seat 4 of extension bar 9 is simultaneously screwed.Sealant is provided between the spiral shell seat 3 and connecting seat 4, it is described solid
The bolt 5 for determining spiral shell seat 3 and connecting seat 4 is provided with four, and is evenly distributed on the surrounding of connecting seat 4, and bolt 5 connects easy to disassemble,
Oil-proof provided with sealant, the output end of the sensing limit 13 on the measurement position 12 is electrically connected with the defeated of fuel level sensor 14
Enter end, the output end of the fuel level sensor 14 is electrically connected with the input of fuel monitor 15, and fuel level sensor 14 is detected
Oil mass in gear-box is shown by fuel monitor 15, is eliminated the worry of dismounting viewing, is also increased and test making for oily device 6
Use the time.
It should be noted that a kind of automotive gearbox of the invention tests having the beneficial effect that for fuel tap：The automotive gearbox tests oil
Valve tests fuel tap compared to traditional automotive gearbox, and use more facilitates, provided with fuel monitor 15 and fuel level sensor 14, oil level
And oil mass number, know at a glance, eliminate dismounting and test the worry of oily device, it also avoid the damage of the oil mass in unloading process
Lose, cause to waste, also extend the service life for testing oily device 6, it is necessary to change when testing oily device 6, this tests fuel tap and also allows for tearing open
Unload, work during significantly less maintenance saves the time, more reduces the replacing of part, reduce cost.
Finally it should be noted that：The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention,
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic.
Within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., should be included in the present invention's
Within protection domain.
Claims (5)
1. a kind of automotive gearbox tests fuel tap, including gear housing（1）, tubular mounting seat（2）, connecting seat（4）With testing oily device
（6）, it is characterised in that：The tubular mounting seat（2）Oblique weld is in gear housing（1）At lateral aperture, the tubular mounting seat
（2）Top is provided with spiral shell seat（3）, the spiral shell seat（3）It is screwed into tubular mounting seat（2）In, the connecting seat（4）Pass through bolt（5）With
Spiral shell seat（3）Connection, it is described to test oily device（6）With connecting seat（4）Boss center rotates connection, described to test oily device（6）Bag
Include hexagonal screw head（8）, nut（10）, whorl brace rod（9）With testing beam hanger（11）, the hexagonal screw head（8）Overhead surface is provided with
Fuel monitor（15）, the nut（10）Upper end center position and hexagonal screw head（8）Lower end is fixedly connected, the nut（10）
Lower section is fixed with sealing rubber ring（7）, the whorl brace rod（9）Upper end passes through sealing rubber ring（7）With nut（10）In
Heart position is fixedly connected, described to test beam hanger（11）Upper end and whorl brace rod（9）Lower end center is connected, described to test beam hanger
（11）Lower end is provided with measurement position（12）, the measurement position（12）Surrounded surface is provided with sensing limit（13）, it is described to test beam hanger（11）
Inside is provided with fuel level sensor（14）.
2. a kind of automotive gearbox according to claim 1 tests fuel tap, it is characterised in that:The tubular mounting seat（2）'s
Top carries internal thread, with externally threaded spiral shell seat（3）Boss insert tubular mounting seat（2）In and screw.
3. a kind of automotive gearbox according to claim 1 tests fuel tap, it is characterised in that:The connecting seat（4）Top
Boss is provided with internal thread, described to test oily device（6）In carry externally threaded whorl brace rod（9）Insert connecting seat（4）It is upper
Square boss inside is simultaneously screwed.
4. a kind of automotive gearbox according to claim 1 tests fuel tap, it is characterised in that:The spiral shell seat（3）With connecting seat
（4）Between be provided with sealant, the fixed spiral shell seat（3）With connecting seat（4）Bolt（5）Provided with four, and the company of being evenly distributed on
Joint chair（4）Surrounding.
5. a kind of automotive gearbox according to claim 1 tests fuel tap, it is characterised in that:The measurement position（12）On sense
Answer limit（13）Output end be electrically connected with fuel level sensor（14）Input, the fuel level sensor（14）Output end with
Fuel monitor（15）Input be electrically connected with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710292133.4A CN107044534A (en) | 2017-04-28 | 2017-04-28 | A kind of automotive gearbox tests fuel tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710292133.4A CN107044534A (en) | 2017-04-28 | 2017-04-28 | A kind of automotive gearbox tests fuel tap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107044534A true CN107044534A (en) | 2017-08-15 |
Family
ID=59546824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710292133.4A Withdrawn CN107044534A (en) | 2017-04-28 | 2017-04-28 | A kind of automotive gearbox tests fuel tap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107044534A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110107683A (en) * | 2019-05-16 | 2019-08-09 | 中国铁建重工集团有限公司 | A kind of liquid level warning safety device |
| FR3133896A1 (en) | 2022-03-23 | 2023-09-29 | Psa Automobiles Sa | Motor vehicle with gearbox and automatic monitoring method |
-
2017
- 2017-04-28 CN CN201710292133.4A patent/CN107044534A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110107683A (en) * | 2019-05-16 | 2019-08-09 | 中国铁建重工集团有限公司 | A kind of liquid level warning safety device |
| FR3133896A1 (en) | 2022-03-23 | 2023-09-29 | Psa Automobiles Sa | Motor vehicle with gearbox and automatic monitoring method |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170815 |