CN202597337U - Oil discharge device of automobile hydraulic steering device - Google Patents
Oil discharge device of automobile hydraulic steering device Download PDFInfo
- Publication number
- CN202597337U CN202597337U CN 201220199308 CN201220199308U CN202597337U CN 202597337 U CN202597337 U CN 202597337U CN 201220199308 CN201220199308 CN 201220199308 CN 201220199308 U CN201220199308 U CN 201220199308U CN 202597337 U CN202597337 U CN 202597337U
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- China
- Prior art keywords
- oil
- steering device
- hydraulic steering
- automobile hydraulic
- oil discharge
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- 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.)
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Abstract
The utility model discloses an oil discharge device of an automobile hydraulic steering device, which comprises an oil discharge machine, an oil storage tank, an air inlet pipe and an oil discharge pipe, and is characterized in that the air storage tank is arranged beside the oil storage tank to be connected with a gas boosting tank and to be connected into the air inlet pipe, a filter screen plate is arranged in the oil storage tank, an oil pumping pipe of an oil pump is connected into one side of the filter screen plate, and the oil discharge pipe is connected into the other side of the filter screen plate. Because of adopting the structure, the oil discharge device of the automobile hydraulic steering device has the advantages that 1 the oil discharge device of the automobile hydraulic steering device can automatically and rapidly discharge oil, and can improve field environment; 2 the oil discharge device of the automobile hydraulic steering device can thoroughly discharge residual hydraulic oil in a steering shell and an oil cylinder; and 3 the oil discharge device of the automobile hydraulic steering device fully filters hydraulic oil, circularly uses the hydraulic oil, reduces frequency of artificial refueling and maintaining, and reduces labor cost.
Description
Relate to the field
The utility model relates to automobile steering device and makes field, particularly a kind of discharge equipment of automobile hydraulic steering device.
Background technique
In the process of the manufacturing of automobile hydraulic steering device and maintenance, need do oiliness and can test, after having tested, to discharge the hydraulic oil of commutator.
In the process of oil extraction, often because the hydraulic oil of oil and gas separating system weak effect after causing discharging from commutator gushes out with air-flow, the pollution scene do not say, the employee breathed also influence healthy; Secondly, the fuel reserve tank of discharge equipment is too small at present, can not automatic fitration, the employee refuel and maintaining operating process such as oil pumping in workload big, certainly will be inadequately thoroughly and cause the higher phenomenon of this plant failure rate in the maintenance of output task time of stress;
A kind of novel discharge equipment is provided, and it is the problem that existing technology need solve that better hydraulic oil to hydraulic steering gear carries out oil extraction.
The model utility content
The utility model technical problem to be solved is, a kind of discharge equipment of automobile hydraulic steering device is provided, and reached the purpose of better hydraulic oil of hydraulic steering gear being carried out oil extraction.
For solving the problems of the technologies described above; The technological scheme of the utility model is; A kind of discharge equipment of automobile hydraulic steering device comprises oil extraction machine, fuel reserve tank, suction tude, oil exit pipe, it is characterized in that: the other gas holder that is provided with of described fuel reserve tank connects gas boosting jar access suction tude; Fuel reserve tank inside is provided with screen pack, and the oil pick-up tube of oil pump inserts a side of screen pack, and oil exit pipe inserts the opposite side of screen pack, increases gas pressure and makes oil extraction more thorough, utilizes screen pack that the hydraulic oil that changes is filtered simultaneously.
Be provided with the noise elimination outlet valve between described fuel reserve tank and the oil exit pipe, make oil gas fully separate.
The other connected tank that is provided with of described noise elimination outlet valve better improves on-the-spot environment.
The oil pump side of described fuel reserve tank is provided with oil ga(u)ge, makes the staff can observe the inner oil reserve of fuel reserve tank clearly, is convenient to timely cleaning.
A kind of discharge equipment of automobile hydraulic steering device, owing to adopt said structure, this discharge equipment has the following advantages: 1, oil extraction apace automatically, and on-the-spot environment is improved; 2, can steering gear housing and the inner remaining hydraulic oil of oil cylinder thoroughly be got rid of; 3, hydraulic oil is fully filtered, recycle, reduced the frequency of hand oiling and maintenance, reduced labour cost.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is done further detailed explanation;
Fig. 1 is the structural representation of the discharge equipment window of a kind of automobile hydraulic steering device of the utility model;
Fig. 2 is the Facad structure schematic representation of the discharge equipment window of a kind of automobile hydraulic steering device of the utility model;
Fig. 3 is the top structure schematic representation of the discharge equipment window of a kind of automobile hydraulic steering device of the utility model;
Fig. 4 is the side structure schematic representation of the discharge equipment window of a kind of automobile hydraulic steering device of the utility model;
In Fig. 1-4,1, fuel reserve tank; 2, suction tude; 3, oil exit pipe; 4, gas boosting jar; 5, gas holder; 6, screen pack; 7, oil ga(u)ge; 8, oil extraction machine; 9, connect mailbox; 10, oil pump; 11, noise elimination draining valve.
Embodiment
As shown in Figure 1, the utility model is characterized in that for comprising oil extraction machine 8, fuel reserve tank 1, suction tude 2, oil exit pipe 3: the described fuel reserve tank 1 other gas holder 5 that is provided with connects gas boosting jar 4 access suction tude 2; Fuel reserve tank 1 inside is provided with screen pack 6; The oil pick-up tube of oil pump 10 inserts a side of screen pack 6; Oil exit pipe 3 inserts the opposite side of screen pack 6, increases gas pressure and makes oil extraction more thorough, utilizes 6 pairs of hydraulic oil that change of screen pack to filter simultaneously.
Be provided with noise elimination outlet valve 11 between fuel reserve tank 1 and the oil exit pipe 3, make oil gas fully separate.The noise elimination outlet valve 11 other connected tanks 9 that are provided with better improve on-the-spot environment.
The utility model is in order to realize high pressure, at fuel reserve tank 1 an other gas boosting jar 4 and gas holder 5 of increasing, the atmospheric pressure of oil extraction increased at least more than the 2MPa, reaches the effect of abundant oil extraction; For the effect that realizes fully filtering; New fuel reserve tank 1 is designed again: at first, be divided into two by screen pack 6 in the middle of the fuel reserve tank 1, be divided into two little fuel reserve tanks; One stores sump oil, the clean hydraulic oil after a storage is filtered through intermediate filtered web plate 6.The fuel tank outer surface that stores clean hydraulic oil is equipped with an oil ga(u)ge 7; When the liquid level of oil ga(u)ge 7 demonstrations reaches certain height; Just can drive oil pump 10 and take the clean hydraulic oil in filtration back away, reduce the frequency of artificial oil pumping and maintenance like this, reduce labor intensity and cost through the oil pump oil pick-up tube through the electric control system automatic control motor; Reduce the rate of fault of this device, make its maximized assurance production; Fuel reserve tank 1 upper surface is equipped with a noise elimination outlet valve 11 connection oil exit pipes 3 in addition; Purpose is that oil gas is fully separated; Preventing that hydraulic oil is taken fuel tank out of with high pressure draught in the process of oil extraction splashes the production environment that mill floor influences the workshop; Connected tank 9 of same increase also is in order to improve on-the-spot environment.
The utility model oil extraction apace automatically, and on-the-spot environment is improved; Just because of it has gas holder 5 and gas booster jar 4, thus can get rid of steering gear housing and the inner remaining hydraulic oil of oil cylinder very thorough, very clean; Just because of the design of its whole fuel tank is quite reasonable, oil can fully be filtered, recycle, reduced the frequency of hand oiling and maintenance, reduced labour cost.
Combine accompanying drawing that the utility model has been carried out exemplary description above; Obviously the concrete realization of the utility model does not receive the restriction of aforesaid way; As long as the various improvement of having adopted the utility model technological scheme to carry out; Or directly apply to other occasion without improvement, all within the protection domain of the utility model.
Claims (4)
1. the discharge equipment of an automobile hydraulic steering device; Comprise oil extraction machine (8), fuel reserve tank (1), suction tude (2), oil exit pipe (3), it is characterized in that: the other gas holder (5) that is provided with of described fuel reserve tank (1) connects gas boosting jar (4) access suction tude (2); Fuel reserve tank (1) inside is provided with screen pack (6), and the oil pick-up tube of oil pump (10) inserts a side of screen pack (6), and oil exit pipe (3) inserts the opposite side of screen pack (6).
2. the discharge equipment of a kind of automobile hydraulic steering device according to claim 1 is characterized in that: be provided with noise elimination outlet valve (11) between described fuel reserve tank (1) and the oil exit pipe (3).
3. the discharge equipment of a kind of automobile hydraulic steering device according to claim 2 is characterized in that: the other connected tank (9) that is provided with of described noise elimination outlet valve (11).
4. the discharge equipment of a kind of automobile hydraulic steering device according to claim 1 is characterized in that: oil pump (10) side of described fuel reserve tank (1) is provided with oil ga(u)ge (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220199308 CN202597337U (en) | 2012-05-04 | 2012-05-04 | Oil discharge device of automobile hydraulic steering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220199308 CN202597337U (en) | 2012-05-04 | 2012-05-04 | Oil discharge device of automobile hydraulic steering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202597337U true CN202597337U (en) | 2012-12-12 |
Family
ID=47314884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220199308 Expired - Fee Related CN202597337U (en) | 2012-05-04 | 2012-05-04 | Oil discharge device of automobile hydraulic steering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202597337U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103640554A (en) * | 2013-12-12 | 2014-03-19 | 芜湖世特瑞转向系统有限公司 | Oil discharge method and device of pinion and rack type power steering gear |
| CN105583196A (en) * | 2016-01-25 | 2016-05-18 | 湖南天雁机械有限责任公司 | Turbocharger core oil extracting device |
-
2012
- 2012-05-04 CN CN 201220199308 patent/CN202597337U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103640554A (en) * | 2013-12-12 | 2014-03-19 | 芜湖世特瑞转向系统有限公司 | Oil discharge method and device of pinion and rack type power steering gear |
| CN103640554B (en) * | 2013-12-12 | 2016-03-16 | 芜湖世特瑞转向系统有限公司 | A kind of method of discharge of pinion type power deflector and discharge equipment thereof |
| CN105583196A (en) * | 2016-01-25 | 2016-05-18 | 湖南天雁机械有限责任公司 | Turbocharger core oil extracting device |
| CN105583196B (en) * | 2016-01-25 | 2018-08-10 | 湖南天雁机械有限责任公司 | Turbocharger core oil rig |
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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: 20121212 Termination date: 20150504 |
|
| EXPY | Termination of patent right or utility model |