CN205780057U - Drilling machine hydraulic oil circulating cooling system - Google Patents
Drilling machine hydraulic oil circulating cooling system Download PDFInfo
- Publication number
- CN205780057U CN205780057U CN201620506447.0U CN201620506447U CN205780057U CN 205780057 U CN205780057 U CN 205780057U CN 201620506447 U CN201620506447 U CN 201620506447U CN 205780057 U CN205780057 U CN 205780057U
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- China
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- oil
- square tube
- channel
- hydraulic oil
- radiator
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Abstract
This utility model relates to a kind of drilling machine hydraulic oil circulating cooling system, feature is: include oil return pipe apparatus, oil return pipe apparatus includes square tube and is positioned over the seamless steel pipe inside square tube, and the endoporus of seamless steel pipe is hydraulic oil channel, forms slurry channel between seamless steel pipe and square tube；One end of described square tube is connected with mud water pump by hydraulic fill pipeline, and the outlet of the other end of square tube connects water stream channel；One end of described hydraulic oil channel is connected with fuel tank by oil pipe, and the other end of hydraulic oil channel is connected with the oil-out of oil radiator device by oil pipe, and the oil-in of oil radiator device is connected with oil storage tank.In the bottom of described square tube, setting discharges water stifled.Described oil radiator device is wind radiator, including gear motor, blowing fan page and radiator.This utility model is by effectively utilizing slime water water supplying pump to be flowed in oil return pipe, and the high-temperature oil liquid in oil return pipe is cooled with current, on the premise of not increasing cost, substantially increases fluid cooling effectiveness.
Description
Technical field
This utility model relates to a kind of drilling machine hydraulic oil circulating cooling system, belongs to hydraulic system technical field.
Background technology
Along with development and the progress of society's science and technology, construction machinery industry is also being grown up rapidly, and hydraulic system is generalized application also with the continuous renewal of engineering mechanical device.Hydraulic system is undoubtedly the core of whole equipment, hydraulic system is in running, due to mechanical loss and volumetric loss, system heat generation can be caused, the heat that system produces makes oil liquid temperature raise, high oil temperature makes each Hydraulic power units and executive component performance reduce, serious caused component wear.Fluid high temperature cooling is always concerned, it is necessary to a difficult problem for solution.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that a kind of drilling machine hydraulic oil circulating cooling system, it is possible to solve the problem of fluid high temperature cooling in prior art.
The technical scheme provided according to this utility model, a kind of drilling machine hydraulic oil circulating cooling system, feature is: include oil return pipe apparatus, oil return pipe apparatus includes square tube and is positioned over the seamless steel pipe inside square tube, the endoporus of seamless steel pipe is hydraulic oil channel, forms slurry channel between seamless steel pipe and square tube；One end of described square tube is connected with mud water pump by hydraulic fill pipeline, and the outlet of the other end of square tube connects water stream channel；One end of described hydraulic oil channel is connected with fuel tank by oil pipe, and the other end of hydraulic oil channel is connected with the oil-out of oil radiator device by oil pipe, and the oil-in of oil radiator device is connected with oil storage tank.
Further, in the bottom of described square tube, setting discharges water stifled.
Further, described oil radiator device is wind radiator, including gear motor, blowing fan page and radiator.
Further, described fuel tank is provided with in Oil sucking device and oil return apparatus, Oil sucking device and oil return apparatus containing filtration core.
This utility model has the advantages that this utility model is by effectively utilizing slime water water supplying pump to be flowed in oil return pipe, high-temperature oil liquid in oil return pipe is cooled with current, this covering device, on the premise of not increasing cost, substantially increases fluid cooling effectiveness.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of drilling machine hydraulic oil circulating cooling system described in the utility model.
Detailed description of the invention
Below in conjunction with concrete accompanying drawing, the utility model is described in further detail.
As shown in Figure 1: described drilling machine hydraulic oil circulating cooling system includes mud water pump 1, oil return pipe apparatus 2, slurry channel 2a, hydraulic oil channel 2b, water stream channel 2c, the stifled 2d that discharges water, oil storage tank 3, oil radiator device 4, fuel tank 5 etc..
As shown in Figure 1, drilling machine hydraulic oil circulating cooling system described in the utility model, including oil return pipe apparatus 2, oil return pipe apparatus 2 includes square tube and is positioned over the seamless steel pipe inside square tube, the endoporus of seamless steel pipe is hydraulic oil channel 2b, forms slurry channel 2a between seamless steel pipe and square tube；One end of described square tube is connected with mud water pump 1 by hydraulic fill pipeline, the outlet of the other end of square tube connects water stream channel 2c, the bottom of square tube arranges the stifled 2d that discharges water, discharge water the dewatering outlet that stifled 2d is slurry channel 2a, after machine construction stops, mud in slurry channel 2a need to be released, prevent winter from freezing and the fluid in hydraulic oil channel 2b is freezed.
One end of described hydraulic oil channel 2b is connected with fuel tank 5 by oil pipe, and the other end of hydraulic oil channel 2b is connected with the oil-out of oil radiator device 4 by oil pipe, and the oil-in of oil radiator device 4 is connected with oil storage tank 3.
Work process of the present utility model: described mud water pump 1 is driven pump motor to make water pump draw the mud being stirred by gear pump fuel feeding and is displaced into the slurry channel 2a within oil return pipe apparatus 2, is transported to water stream channel 2c for construction usage after cooling down the hydraulic oil in hydraulic oil channel 2b.Hydraulic oil after oil radiator device 4 cools down enters into seamless steel pipe and carries out cooling twice, and in the fluid after cooling returns to fuel tank 5, oil feed pump oil absorption system recycles.
Described oil radiator device 4 is wind radiator, and it includes gear motor, blowing fan page and radiator, and gear motor is driven by hydraulic oil, drives fan page to rotate, and the wind that fan blows passes through fin, and the heat of the high-temperature liquid force feed in radiator pipeline is taken away.
3, described oil storage tank controls the draining interflow of element and is transported to oil radiator 4.
Described fuel tank 5 stores hydraulic oil, and fuel tank has Oil sucking device and oil return apparatus, all contains filtration core in oil suction and oil return apparatus, prevents the impurity produced in pipe-line system to be again introduced into system.The dynamical element of machine is input to Machine hydraulic pipeline the low temperature fluid in fuel tank, through executive component and control element, the high-temperature liquid force feed produced due to mechanical efficiency and volumetric efficiency, by oil heat abstractor 4 and the cooling of oil return pipe apparatus 2, low temperature fluid returns in fuel tank by the filtration of the oil return apparatus of fuel tank 5, recycles for system.
Claims (4)
1. a drilling machine hydraulic oil circulating cooling system, it is characterized in that: include oil return pipe apparatus (2), oil return pipe apparatus (2) includes square tube and is positioned over the seamless steel pipe inside square tube, and the endoporus of seamless steel pipe is hydraulic oil channel (2b), forms slurry channel (2a) between seamless steel pipe and square tube；One end of described square tube is connected with mud water pump (1) by hydraulic fill pipeline, and the outlet of the other end of square tube connects water stream channel (2c)；One end of described hydraulic oil channel (2b) is connected with fuel tank (5) by oil pipe, and the other end of hydraulic oil channel (2b) is connected with the oil-out of oil radiator device (4) by oil pipe, and the oil-in of oil radiator device (4) is connected with oil storage tank (3).
2. drilling machine hydraulic oil circulating cooling system as claimed in claim 1, is characterized in that: arranges in the bottom of described square tube and discharges water stifled (2d).
3. drilling machine hydraulic oil circulating cooling system as claimed in claim 1, is characterized in that: described oil radiator device (4) is wind radiator, including gear motor, blowing fan page and radiator.
4. drilling machine hydraulic oil circulating cooling system as claimed in claim 1, is characterized in that: described fuel tank (5) is provided with in Oil sucking device and oil return apparatus, Oil sucking device and oil return apparatus containing filtration core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620506447.0U CN205780057U (en) | 2016-05-30 | 2016-05-30 | Drilling machine hydraulic oil circulating cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620506447.0U CN205780057U (en) | 2016-05-30 | 2016-05-30 | Drilling machine hydraulic oil circulating cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205780057U true CN205780057U (en) | 2016-12-07 |
Family
ID=59979208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620506447.0U Withdrawn - After Issue CN205780057U (en) | 2016-05-30 | 2016-05-30 | Drilling machine hydraulic oil circulating cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205780057U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105840596A (en) * | 2016-05-30 | 2016-08-10 | 无锡市钻通工程机械有限公司 | Hydraulic oil circulation cooling system of drilling machine |
-
2016
- 2016-05-30 CN CN201620506447.0U patent/CN205780057U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105840596A (en) * | 2016-05-30 | 2016-08-10 | 无锡市钻通工程机械有限公司 | Hydraulic oil circulation cooling system of drilling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161207 Effective date of abandoning: 20170929 |