CN206694350U - A kind of drainage car hydraulic oil cooler - Google Patents
A kind of drainage car hydraulic oil cooler Download PDFInfo
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- CN206694350U CN206694350U CN201720423913.3U CN201720423913U CN206694350U CN 206694350 U CN206694350 U CN 206694350U CN 201720423913 U CN201720423913 U CN 201720423913U CN 206694350 U CN206694350 U CN 206694350U
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- cooler
- oil
- hydraulic oil
- respectively arranged
- drainage car
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Abstract
A kind of drainage car hydraulic oil cooler, including rotation pipe are the utility model is related to, the rotation pipe left and right ends are respectively arranged with delivery port, and its upper surface is respectively arranged with water inlet close to delivery port both sides；The rotation pipe is internally provided with cooling device, and the cooling device is fixedly connected by connecting plate with rotation pipe；The cooling device includes cooler casing, oil inlet and oil-out and vertical housing of cooler body axis inside connection cooler casing and is arranged at the demarcation strip of housing of cooler intracoelomic cavity, and equally distributed multiple through holes are provided with the demarcation strip.
Description
Technical field
A kind of cooler technical field is the utility model is related to, more particularly to a kind of drainage car hydraulic oil cooler.
Background technology
Drainage car is in operation, hydraulic work system, the volumetric loss of dynamical element and executive component and mechanical loss, control
The energy almost all of the consumption such as the pressure loss of regulating element and pipeline processed and liquid friction loss is converted into heat, these
Heat raises the oil temperature for causing hydraulic system, if high oil temperature, by the normal work for the system that has a strong impact on, therefore, it is necessary to
Hydraulic oil is cooled.
Utility model content
In order to solve the above mentioned problem present in prior art, the utility model provides a kind of drainage car hydraulic oil cooling
Device, the problem of to overcome hydraulic oil cooler cooling effectiveness of the prior art relatively low so that hydraulic oil cooling is abundant enough, enters
And improve the cooling effectiveness of hydraulic oil cooler.
The technical solution of the utility model is as follows：
A kind of drainage car hydraulic oil cooler, including rotation pipe, the rotation pipe left and right ends are respectively arranged with delivery port,
And its upper surface is respectively arranged with water inlet close to delivery port both sides；The rotation pipe is internally provided with cooling device, described cold
But device is fixedly connected by connecting plate with rotation pipe；The cooling device includes cooler casing, connected in housing of cooler body
The oil inlet in portion and oil-out and vertical housing of cooler body axis and the demarcation strip of housing of cooler intracoelomic cavity is arranged at, described point
Equally distributed multiple through holes are provided with dividing plate.
Wherein, the oil inlet is respectively arranged at cooler casing left and right ends with oil-out.
Wherein, the oil inlet is respectively arranged at cooler casing upper surface at both ends with oil-out.
Wherein, multiple circular radiatings of vertical housing of cooler body axis are evenly arranged with the housing of cooler external surface
Piece.
Wherein, the oil inlet through the oil inlet pipe of rotation pipe with pump motor oil return pipe by being connected, the oil-out
By being connected through the flowline of rotation pipe with hydraulic oil container.
Wherein, the water inlet and water outlet are respectively arranged with regulating valve, and the oil inlet with setting respectively at oil-out
Temperature inductor is equipped with, the regulating valve and the temperature inductor are connected with controller electric signal.
The utility model has the advantages that：
1st, a kind of drainage car hydraulic oil cooler of the utility model, overcome oil cooler cooling effectiveness of the prior art compared with
The problem of low.
2nd, a kind of drainage car hydraulic oil cooler of the utility model so that hydraulic oil cooling is abundant enough, and then improves oil
The cooling effectiveness of cooler.
3rd, a kind of drainage car hydraulic oil cooler of the utility model, cooling device inner chamber is by divides into multiple chambers
Room, and cooler outer body are provided with circular heatsink so that hydraulic pressure oil flow rate can be reduced when hydraulic oil passes through cooling device,
Increase cooling device heat transfer area, so as to improve hydraulic oil cooling effectiveness.
4th, being used cooperatively for a kind of drainage car hydraulic oil cooler of the utility model, regulating valve and temperature inductor, can
Disengaging water is adjusted according to oil temperature, it is more scientific.
5th, a kind of drainage car hydraulic oil cooler of the utility model, simple in construction, good cooling results, cost are low.
Brief description of the drawings
Fig. 1 is the axial sectional view of the utility model embodiment 1；
Fig. 2 is along the sectional view of line A-A in Fig. 1；
Fig. 3 is the axial sectional view of the utility model embodiment 2；
Fig. 4 is along the sectional view of line A-A in Fig. 3.
Reference is expressed as in figure：
1- rotations pipe, 11- delivery ports, 12- water inlets, 2- cooling devices, 21- cooler casings, 22- oil inlets, 23- go out
Hydraulic fluid port, 24- demarcation strips, 25- through holes, 26- oil inlet pipes, 27- flowlines, 28- circular heatsinks, 3- connecting plates, 4- temperature senses
Device.
Embodiment
The utility model is described in detail with specific embodiment below in conjunction with the accompanying drawings.
Embodiment one
Referring to Fig. 1 and Fig. 2, a kind of drainage car hydraulic oil cooler, including rotation pipe 1, rotation pipe 1 left and right ends point
Delivery port 11 is not provided with, and its upper surface is respectively arranged with water inlet 12 close to the both sides of delivery port 11；Inside the rotation pipe 1
Cooling device 2 is provided with, the cooling device 2 is fixedly connected by connecting plate 3 with rotation pipe 1；The cooling device 2 includes cold
But device housing 21, oil inlet 22 and oil-out 23 and the axis of vertical cooler casing 21 inside connection cooler casing 21 and
The demarcation strip 24 of the inner chamber of cooler casing 21 is arranged at, equally distributed multiple through holes 25 are provided with the demarcation strip 24.
Wherein, the oil inlet 22 is respectively arranged at the upper surface of cooler casing 21 at both ends with oil-out 23.
Wherein, multiple circles of the vertical axis of cooler casing 21 are evenly arranged with the outer surface of cooler casing 21
Fin 28.
Wherein, the oil inlet 22 by through rotation pipe 1 oil inlet pipe 26 be connected with pump motor oil return pipe, it is described go out
Hydraulic fluid port 23 through the flowline 27 of rotation pipe 1 with hydraulic oil container by being connected.
Wherein, regulating valve, the oil inlet 22 and oil-out 23 are respectively arranged with the water inlet 12 and delivery port 11
Place is respectively arranged with temperature inductor 4, and the regulating valve and the temperature inductor 4 are connected with controller electric signal.
Embodiment two
Referring to Fig. 3 and Fig. 4, a kind of drainage car hydraulic oil cooler, including rotation pipe 1, rotation pipe 1 left and right ends point
Delivery port 11 is not provided with, and its upper surface is respectively arranged with water inlet 12 close to the both sides of delivery port 11；Inside the rotation pipe 1
Cooling device 2 is provided with, the cooling device 2 is fixedly connected by connecting plate 3 with rotation pipe 1；The cooling device 2 includes cold
But device housing 21, oil inlet 22 and oil-out 23 and the axis of vertical cooler casing 21 inside connection cooler casing 21 and
The demarcation strip 24 of the inner chamber of cooler casing 21 is arranged at, equally distributed multiple through holes 25 are provided with the demarcation strip 24.
Wherein, the oil inlet 22 is respectively arranged at the left and right ends of cooler casing 21 with oil-out 23.
Wherein, multiple circles of the vertical axis of cooler casing 21 are evenly arranged with the outer surface of cooler casing 21
Fin 28.
Wherein, the oil inlet 22 by through rotation pipe 1 oil inlet pipe 26 be connected with pump motor oil return pipe, it is described go out
Hydraulic fluid port 23 through the flowline 27 of rotation pipe 1 with hydraulic oil container by being connected.
Wherein, it is respectively arranged with regulating valve at the water inlet 12 and delivery port 11（Not shown in figure）, the oil inlet
22 at oil-out 23 with being respectively arranged with temperature inductor 4, the regulating valve and the temperature inductor 4 with controller telecommunications
Number connection.
Operation principle of the present utility model：
Pumping for water pump flows out from the delivery port 11 at both ends by the water inlet 12 of rotation pipe 1, water is existed during drainage car operation
The outside of cooling device 2 is flowed, and high temperature hydraulic oil enters in cooling device 2 from oil inlet 22, through demarcation strip after chamber indoor moveable
24 through hole 25 flows through to flow out from oil-out 23, and oil temperature is transmitted to cooler casing 21 and circular heatsink 28, and water passes through cooling
During 2 outside of device, oil plays a part of radiating with water by the heat exchange on the surface of cooling device 2, in addition, being arranged at oil inlet 22
The oil temperature of high temperature hydraulic oil can be measured with the temperature inductor 4 at oil-out 23, signal is then passed into controller, then controlled
Device processed sends signal to the regulating valve set at water inlet 12 and delivery port 11, so as to adjust disengaging water, realizes more science
Change cooling.
Embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model, it is every
The equivalent structure or equivalent flow conversion made using the utility model specification and accompanying drawing content, or be directly or indirectly used in
Other related technical areas, similarly it is included in scope of patent protection of the present utility model.
Claims (6)
- A kind of 1. drainage car hydraulic oil cooler, it is characterised in that：Managed including rotation（1）, the rotation pipe（1）Left and right ends point Delivery port is not provided with it（11）, and its upper surface is close to delivery port（11）Both sides are respectively arranged with water inlet（12）；The rotation Pipe（1）It is internally provided with cooling device（2）, the cooling device（2）Pass through connecting plate（3）Managed with rotation（1）It is fixedly connected；Institute State cooling device（2）Including cooler casing（21）, connection cooler casing（21）Internal oil inlet（22）With oil-out （23）And vertical cooler casing（21）Axis and it is arranged at cooler casing（21）The demarcation strip of inner chamber（24）, the separation Plate（24）On be provided with equally distributed multiple through holes（25）.
- A kind of 2. drainage car hydraulic oil cooler as claimed in claim 1, it is characterised in that：The oil inlet（22）With it is fuel-displaced Mouthful（23）It is respectively arranged at cooler casing（21）Left and right ends.
- A kind of 3. drainage car hydraulic oil cooler as claimed in claim 1, it is characterised in that：The oil inlet（22）With it is fuel-displaced Mouthful（23）It is respectively arranged at cooler casing（21）Upper surface is at both ends.
- A kind of 4. drainage car hydraulic oil cooler as described in claims 1 to 3 is any, it is characterised in that：The housing of cooler Body（21）Vertical cooler casing is evenly arranged with outer surface（21）Multiple circular heatsinks of axis（28）.
- A kind of 5. drainage car hydraulic oil cooler as claimed in claim 4, it is characterised in that：The oil inlet（22）By wearing Overwinding tube（1）Oil inlet pipe（26）It is connected with pump motor oil return pipe, the oil-out（23）By being managed through rotation（1）'s Flowline（27）It is connected with hydraulic oil container.
- A kind of 6. drainage car hydraulic oil cooler as claimed in claim 5, it is characterised in that：The water inlet（12）And water outlet Mouthful（11）Place is respectively arranged with regulating valve, the oil inlet（22）With oil-out（23）Place is respectively arranged with temperature inductor（4）, The regulating valve and the temperature inductor（4）It is connected with controller electric signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720423913.3U CN206694350U (en) | 2017-04-21 | 2017-04-21 | A kind of drainage car hydraulic oil cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720423913.3U CN206694350U (en) | 2017-04-21 | 2017-04-21 | A kind of drainage car hydraulic oil cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206694350U true CN206694350U (en) | 2017-12-01 |
Family
ID=60445417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720423913.3U Active CN206694350U (en) | 2017-04-21 | 2017-04-21 | A kind of drainage car hydraulic oil cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206694350U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108839316A (en) * | 2018-08-17 | 2018-11-20 | 合茂电子元件（吴江）有限公司 | A kind of molding hydraulic oil cooling body |
-
2017
- 2017-04-21 CN CN201720423913.3U patent/CN206694350U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108839316A (en) * | 2018-08-17 | 2018-11-20 | 合茂电子元件（吴江）有限公司 | A kind of molding hydraulic oil cooling body |
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