CN209100617U - Oil temperature cooling arrangement - Google Patents
Oil temperature cooling arrangement Download PDFInfo
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- CN209100617U CN209100617U CN201821887459.8U CN201821887459U CN209100617U CN 209100617 U CN209100617 U CN 209100617U CN 201821887459 U CN201821887459 U CN 201821887459U CN 209100617 U CN209100617 U CN 209100617U
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- water pipe
- cooling water
- oil temperature
- tube socket
- fixing seat
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Abstract
The utility model relates to a kind of oil temperature cooling arrangements, including tube socket, fixing seat, cooling water pipe, heat sink and support plate, inlet channel and water outlet water channel are equipped in the tube socket, one end of the cooling water pipe is connect with one end of the inlet channel, the other end of the cooling water pipe is connect with one end of the water outlet water channel, the fixing seat, heat sink and support plate are arranged successively from the near to the distant from the position of the close tube socket and cover on the cooling water pipe, the tube socket, fixing seat, heat sink and support plate are respectively welded and fixed with the cooling water pipe, the fixing seat is equipped with fuel tank and installs interface structure, the fuel tank installation interface structure is the flange with radial seam allowance.The utility model is easy to be found in time when weld seam occur and snapping failure, and is avoided that because cooling water leakage leads to the emulsification of oil liquid, is used for coalcutter cutting transmission system and hydraulic system, can significantly improve the functional reliability of coalcutter.
Description
Technical field
The utility model relates to a kind of oil temperature cooling arrangements, are used primarily in the temperature on coalcutter to reduce various oil liquid
Degree, belongs to coal excavation apparatus technical field.
Background technique
Coalcutter is the important component in coal mine comprehensive mechanical coal mining equipment, cutting transmission system and hydraulic pressure system
It is provided with cooling arrangement in system, for being cooled down to gear oil, hydraulic oil, reduces oil liquid temperature in respective cavities, prolongs
Long oil liquid uses the time, avoid sealing element due to high temperature ageing failure, be conducive to ensure cutting transmission system and hydraulic system
Normal use.
Water pipe weld seam designs in fuel tank internal, actual use in cooling arrangement used at present, if weld seam occurs
It snaps, is on the one hand difficult to find failure, on the other hand the cooling water of leakage is directly entered fuel tank, makes oil emulsifying, causes cutting
Transmission system and hydraulic system fault so not only reduce the reliability of coalcutter, increase maintenance cost, also seriously shadow
The normal production of mine side is rung.In order to avoid the generation of such failure, mine side can be abandoned using cooling arrangement sometimes, but thus
The problem of aforementioned high oil temperature can then be brought.
Summary of the invention
For the drawbacks described above for overcoming the prior art, the utility model provides a kind of oil temperature cooling arrangement, weld seam occurs
It snaps failure to be easy to be found in time, and is avoided that because cooling water leakage leads to the emulsification of oil liquid.
The main technical schemes of the utility model have:
A kind of oil temperature cooling arrangement, including tube socket, fixing seat, cooling water pipe, heat sink and support plate, in the tube socket
Equipped with inlet channel and water outlet water channel, one end of the cooling water pipe is connect with one end of the inlet channel, the cooling water
The other end of pipe is connect with one end of the water outlet water channel, and the fixing seat, heat sink and support plate are from close to the tube socket
Position rises and is arranged successively and is covered on the cooling water pipe from the near to the distant, and the tube socket, fixing seat, heat sink and support plate are respectively
It is welded and fixed with the cooling water pipe, the fixing seat is equipped with fuel tank and installs interface structure, and the fuel tank installs interface structure
For the flange with radial seam allowance.
There are shaft hole matching relationships for mounting hole on the fuel tank of the seam allowance and the oil temperature cooling arrangement to be installed, only
O-ring is installed on mouth outer diameter.
The oil temperature cooling arrangement can also include support base and reset spring, and the bottom center of the support base is equipped with
The column blind hole of lower opening, the reset spring are mounted in the column blind hole, and the drift of the reset spring is big
The support plate contact is supported on the support base under the depth of the column blind hole, installation condition.
Several screw mounting holes are additionally provided in the fixing seat, the screw mounting hole is distributed in around the seam allowance.
The cooling water pipe can have more, be connected on the inlet channel and water outlet water channel with the cooling water pipe
The mouth of a river is each have by oneself it is multiple and identical as the radical of the cooling water pipe.
The cooling water pipe preferably has two.
The cooling water pipe is U-shaped stainless steel tube, and one is long and the other is short for the two, and pipeline is parallel both under installation condition, vertical
In the installation that intersects in the plane of pipeline.
First plinth group and the second plinth group are installed, the first plinth group is connected to described on the tube socket
The other end of inlet channel, the second plinth group are connected to the other end of the water outlet water channel.
The mouth of a river being connected on the inlet channel and water outlet water channel with the cooling water pipe can be located at the tube socket
On front end face, it is connected on the inlet channel and water outlet water channel with the first plinth group, the second plinth group
The mouth of a river can be located on opposite two side of the tube socket.
The heat sink is desirably a plurality of, and is spaced apart from each other arrangement.
The beneficial effects of the utility model are:
The difference of oil leak and leak is had since the weld seam at different location snaps, not only may be used by the medium of leakage
With it is simple, rapid, intuitively judge out of order generation, be conducive to find that weld seam snaps failure in time, and can rapidly, it is quasi-
True ground fault point.
Due to using U-shaped stainless steel tube as cooling water pipe, and the both ends of cooling water pipe are arranged in tank body of oil tank
Outside, therefore can ensure that the hidden danger of cooling water pipe leak is not present in fuel tank internal.
Due to being provided with heat sink, cooling effect is improved；Due to being provided with support base and reset spring, so that institute
The cantilever side for stating oil temperature cooling arrangement is adequately supported, hence it is evident that improves the stress shape of the oil temperature cooling arrangement
Condition is conducive to the operation is stable of the oil temperature cooling arrangement and prolongs its service life.
The utility model is ingenious in design, compact-sized, and space utilization rate is high.
Detailed description of the invention
Fig. 1 is the positive structure schematic of one embodiment of the utility model；
Fig. 2 is the left view of Fig. 1；
Fig. 3 is the right view of Fig. 1；
Fig. 4 is the main view of one embodiment of tube socket；
Fig. 5 is the A-A cross-sectional view of Fig. 4；
Fig. 6 is the main view of one embodiment of fixing seat；
Fig. 7 is the left view of Fig. 6；
Fig. 8 is the main view of one embodiment of support plate；
Fig. 9 is the main view of one embodiment of heat sink.
Appended drawing reference: 1. tube sockets, 2. fixing seats, 3. support bases, 4. reset springs, 5. first cooling water pipes, 6. second is cold
But water pipe, 7. support plates, 8. heat sinks, 9.O shape circle, 10. screw groups, 11. first plinth groups, 12. second plinth groups.
Specific embodiment
The utility model discloses a kind of oil temperature cooling arrangements, as shown in figs 1-9, including tube socket 1, fixing seat 2, cooling
Water pipe, heat sink 8 and support plate 7.Inlet channel and water outlet water channel, one end of the cooling water pipe and institute are equipped in the tube socket
One end connection of inlet channel is stated, the other end of the cooling water pipe is connect with one end of the water outlet water channel.Cooling water pass through into
Water water channel enters cooling water pipe, comes out after heat absorption from cooling water pipe and enters water outlet water channel.The fixing seat, heat sink and support plate
From being arranged successively and covering on the cooling water pipe from the near to the distant close to the position of the tube socket, the tube socket, dissipates fixing seat
Hot plate and support plate are respectively welded and fixed with the cooling water pipe, form cooler welding part.Wherein, the fixing seat is equipped with
Fuel tank installs interface structure, and the fuel tank installation interface structure is the flange with radial seam allowance.The cooler welding part is logical
It crosses the fuel tank installation interface structure to be fixed on tank body of oil tank, except the tube socket, a part of fixing seat and close to tube socket
One-step cooling water pipe outside, other parts are respectively positioned in tank body of oil tank.
If the weld seam between cooling water pipe and fixing seat snaps, it may appear that oil leakage phenomenon；If cooling water pipe and tube socket
Between weld seam snap, it may appear that drainage.Therefore, it can be found when weld seam snaps, and still be leaked from oil leak in time
Water may determine that weld seam snaps generation between cooling water pipe and fixing seat or between cooling water pipe and tube socket, i.e., simple straight
See where ground judges fault point.Further, since the welding position of cooling water pipe and tube socket is located at the outside of tank body of oil tank, once
Weld seam between cooling water pipe and tube socket, which snaps, leads to leak, and the cooling water of leakage will not enter fuel tank, therefore can also avoid
The emulsification of fuel tank inner fluid.
There are shaft hole matching relationships for mounting hole on the fuel tank of the seam allowance and the oil temperature cooling arrangement to be installed, only
Sealing ring (such as O-ring 9) is installed on mouth outer diameter, for the sealing between fuel tank and fixing seat.
The oil temperature cooling arrangement can further be optimized from following one or more aspects.
(1) the oil temperature cooling arrangement may be equipped with support base 3 and reset spring 4, the bottom example of the support base
If central location can be equipped with the column blind hole of lower opening, the reset spring is mounted in the column blind hole, described multiple
The drift of position spring is greater than the depth of the column blind hole, and the support plate contact is supported on the support under installation condition
On seat.Support base and reset spring can provide support for the cantilever side of the cooler welding part, balance its stress more.
(2) several screw mounting holes can be equipped in the fixing seat, for wearing (such as the spiral shell of 4 M10 of screw group 10
Nail), the oil temperature cooling arrangement is fixed on tank body of oil tank by the screw group.The screw mounting hole is preferably distributed in
Around the seam allowance.
(3) cooling water pipe can have more, correspondingly the inlet channel and water outlet water channel on and the cooling water
The mouth of a river that pipe is connected is each have by oneself it is multiple and identical as the radical of the cooling water pipe, it is ensured that every cooling water pipe has can be right
The mouth of a river that should be connected.
In the embodiment shown in that figure, the cooling water pipe has two, i.e. the first cooling water pipe 5 and the second cooling water pipe 6.
The cooling water pipe is preferably U-shaped stainless steel tube, and so making cooling water pipe in fuel tank internal, there is no leakage hidden troubles.
Correspondingly, 4 are each provided in the fixed plate, heat sink and support plate for wearing the hole of cooling water pipe.
One is long and the other is short for two cooling water pipes, both under installation condition preferably according to pipeline it is parallel, perpendicular to the flat of pipeline
Intersect installation in face.
(4) the first plinth group 11 and the second plinth group 12 are installed on the tube socket, are respectively used to inflow and outflow,
The first plinth group is connected to the other end of the inlet channel, and the second plinth group is connected to the water outlet water channel
The other end.When normal work, cooling water from the first plinth group flow into tube socket in inlet channel, through the first cooling water pipe,
The water outlet water channel in tube socket is flowed into after second cooling water pipe circulation, is flowed out using the second plinth group, it so will be oily in fuel tank
The heat of liquid is taken away.
In the embodiment shown in that figure, the inlet channel and water outlet water channel on be connected with the cooling water pipe the mouth of a river position
In on the front end face of the tube socket, on the inlet channel and water outlet water channel and the first plinth group, second connector
The mouth of a river that seat group is connected is located on two sides up and down of the tube socket.
(5) heat sink has multiple, and is spaced apart from each other arrangement.The heat sink increases cooling arrangement and oil liquid
Contact area is more advantageous to cooling water and takes away oil liquid heat.
The oil temperature cooling arrangement is used for coalcutter cutting transmission system and hydraulic system, can fill to avoid because of cooler
It sets leak to cause oil emulsifying and break down, therefore the functional reliability of coalcutter can be significantly improved, can be the normal of mine side
Production provides certain technical guarantee.
Claims (10)
1. a kind of oil temperature cooling arrangement, it is characterised in that: including tube socket, fixing seat, cooling water pipe, heat sink and support plate,
Inlet channel and water outlet water channel are equipped in the tube socket, one end of the cooling water pipe is connect with one end of the inlet channel,
The other end of the cooling water pipe is connect with one end of the water outlet water channel, and the fixing seat, heat sink and support plate are from close
The position of the tube socket rise be arranged successively and covered on the cooling water pipe from the near to the distant, the tube socket, fixing seat, heat sink and
Support plate is respectively welded and fixed with the cooling water pipe, and the fixing seat is equipped with fuel tank and installs interface structure, the fuel tank peace
Attaching mouth structure is the flange with radial seam allowance.
2. oil temperature cooling arrangement as described in claim 1, it is characterised in that: the seam allowance and the oil temperature to be installed are cooling
Mounting hole on the fuel tank of device device is equipped with O-ring on seam allowance outer diameter there are shaft hole matching relationship.
3. oil temperature cooling arrangement as claimed in claim 1 or 2, it is characterised in that: further include support base and reset spring, institute
The bottom center for stating support base is equipped with the column blind hole of lower opening, and the reset spring is mounted in the column blind hole, institute
The drift for stating reset spring is greater than the depth of the column blind hole, and the support plate contact is supported on described under installation condition
On support base.
4. oil temperature cooling arrangement as claimed in claim 2, it is characterised in that: be additionally provided with several screw peaces in the fixing seat
Hole is filled, the screw mounting hole is distributed in around the seam allowance.
5. oil temperature cooling arrangement as claimed in claim 1 or 2, it is characterised in that: the cooling water pipe has more, it is described into
The mouth of a river that is connected with the cooling water pipe is each on water water channel and water outlet water channel has multiple, and the radical with the cooling water pipe by oneself
It is identical.
6. oil temperature cooling arrangement as claimed in claim 5, it is characterised in that: the cooling water pipe has two.
7. oil temperature cooling arrangement as claimed in claim 6, it is characterised in that: the cooling water pipe be U-shaped stainless steel tube, two
One is long and the other is short by person, and pipeline is parallel both under installation condition, and intersect installation in the plane perpendicular to pipeline.
8. oil temperature cooling arrangement as claimed in claim 1 or 2, it is characterised in that: be equipped with the first connector on the tube socket
Seat group and the second plinth group, the first plinth group are connected to the other end of the inlet channel, second plinth
Group is connected to the other end of the water outlet water channel.
9. oil temperature cooling arrangement as claimed in claim 8, it is characterised in that: the inlet channel and water outlet water channel on and institute
It states the mouth of a river that cooling water pipe is connected to be located on the front end face of the tube socket, with described the on the inlet channel and water outlet water channel
The mouth of a river that one plinth group, the second plinth group are connected is located on opposite two side of the tube socket.
10. oil temperature cooling arrangement as claimed in claim 1 or 2, it is characterised in that: the heat sink has multiple and mutual
It is alternatively arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821887459.8U CN209100617U (en) | 2018-11-16 | 2018-11-16 | Oil temperature cooling arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821887459.8U CN209100617U (en) | 2018-11-16 | 2018-11-16 | Oil temperature cooling arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209100617U true CN209100617U (en) | 2019-07-12 |
Family
ID=67160054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821887459.8U Active CN209100617U (en) | 2018-11-16 | 2018-11-16 | Oil temperature cooling arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209100617U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109139884A (en) * | 2018-11-16 | 2019-01-04 | 天地科技股份有限公司上海分公司 | Oil temperature cooling arrangement |
-
2018
- 2018-11-16 CN CN201821887459.8U patent/CN209100617U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109139884A (en) * | 2018-11-16 | 2019-01-04 | 天地科技股份有限公司上海分公司 | Oil temperature cooling arrangement |
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