CN208651335U - Water-cooled hydraulic ship tillage machine - Google Patents
Water-cooled hydraulic ship tillage machine Download PDFInfo
- Publication number
- CN208651335U CN208651335U CN201821502751.3U CN201821502751U CN208651335U CN 208651335 U CN208651335 U CN 208651335U CN 201821502751 U CN201821502751 U CN 201821502751U CN 208651335 U CN208651335 U CN 208651335U
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- Prior art keywords
- water
- hydraulic
- oil pipe
- oil
- pipe
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- 238000003971 tillage Methods 0.000 title claims abstract description 37
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 110
- 239000003921 oil Substances 0.000 claims abstract description 58
- 239000002828 fuel tank Substances 0.000 claims abstract description 20
- 238000001816 cooling Methods 0.000 claims abstract description 19
- 239000012530 fluid Substances 0.000 claims abstract description 17
- 239000010720 hydraulic oil Substances 0.000 claims abstract description 15
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims 1
- 230000005923 long-lasting effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 201000004384 Alopecia Diseases 0.000 description 1
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000001464 adherent effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 208000024963 hair loss Diseases 0.000 description 1
- 230000003676 hair loss Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 238000003809 water extraction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Soil Working Implements (AREA)
Abstract
The utility model discloses water-cooled hydraulic ship tillage machines, handrail, diesel engine, fluid power system and rotary tillage assembly including rack and in rack；Fluid power system includes hydraulic pump, fuel tank, hydraulic motor and the hydraulic oil in fuel tank；The output shaft and rotary tillage axis connection of hydraulic motor；Cooling system is additionally provided in rack；Cooling system includes water tank, water pump and the water in water tank；The oil outlet of the hydraulic motor is connected to by high temperature oil pipe with fuel tank；The high temperature oil pipe is arranged in the water tank.The utility model can effectively reduce the oil temperature of hydraulic oil in oil pipe in fluid power system by increasing cooling system, guarantee the stability of fluid power system, extend cultivated machine can long lasting for work, service life, failure rate reduces.
Description
Technical field
The utility model relates to plough machine equipment technical field, more particularly to a kind of water-cooled hydraulic ship tillage machine.
Background technique
Existing cultivated machine includes two kinds of kinds of drive of mechanical gear driven type and hydraulic driven, and gear transmission mode is because of structure
Complexity, at high cost and transmission efficiency is low gradually to be replaced by the cultivated machine of hydraulic driven；But since hydraulic drive can have hydraulic oil
Temperature it is excessively high and lead to plough machine overload and can not normal use, and the cultivated machine of existing hydraulic transmission mode not can solve hydraulic biography
The problem of moving required high oil temperature and causing.
Utility model content
The utility model aims to solve at least one of the technical problems existing in the prior art.For this purpose, the utility model mentions
A kind of water-cooled hydraulic ship tillage machine is gone out, the handrail, diesel engine, fluid power system and rotary tillage including rack and in rack are total
At；The rotary tillage assembly includes rotary tillage shaft and the rotary blade on rotary tillage shaft；The fluid power system includes hydraulic pump, oil
Case, hydraulic motor and the hydraulic oil in fuel tank；The oiler of the hydraulic pump is connected to by oil pipe with fuel tank, hydraulic pump
Oil outlet is connected to by oil pipe with the oiler of hydraulic motor；The oil outlet of the hydraulic motor is connected by high temperature oil pipe and fuel tank
It is logical；The output shaft of the hydraulic motor and the rotary tillage axis connection；Cooling system is additionally provided in the rack；The cooling system
Water including water tank, in water tank.
Further, the high temperature oil pipe is arranged in the water tank.
It further, further include water pump, the entrance and exit of the water pump is connected to by water pipe and water tank respectively；The water
Pipe abuts or is intertwined and connected with the high temperature oil pipe, and the hollow water stick that internal diameter is greater than water pipe outer diameter is communicated on the water pipe；Institute
It states and fills full water in water stick；The high temperature oil pipe is wound in the water stick outer wall.Hydraulic oil in high temperature oil pipe is due to needs pair
Hydraulic motor workmanship leads to the hydraulic fluid temperature highest in the oil pipe, and the oil pipe is cooled down and most effective can be reduced entirely
The temperature of fluid power system avoids circuit design excessively complicated, easy to repair and maintenance.
Further, the input shaft of the hydraulic pump and water pump is respectively provided with a shaft coupling and is connected to one by shaft coupling
Driven shaft both ends；The output shaft and driven shaft of the diesel engine pass through transmission band connection.
Further, the water tank upper end is equipped with heat release hole and lid；The heat release hole upper end is equipped with an anti-overflow retaining ring of circle.
By the effect of heat release hole, the temperature of water in water tank can be reduced, has ensured the cooling efficiency of water tank.Pass through the work of anti-overflow retaining ring
With, keep away no-tillage machine when in use due to jolt by the water in water tank from heat release hole overflow.It, can be in water tank by the effect of lid
Convenient plus water in hydropenic situation.
Further, the water tank is seal case structure.By being seal case by waterbox design, the steaming of water can be reduced
Hair loss.
The utility model proposes water-cooled hydraulic ship tillage machine, by increase cooling system can effectively reduce fluid power system
The oil temperature of hydraulic oil in middle oil pipe, guarantees the stability of fluid power system, makes cultivated machine can be long lasting for work, cool down cost
Low, failure rate reduces, and service life extends；In addition, due to being arranged oppositely water pump in hydraulic pump, and driven by the same conveyer belt
It is dynamic, it is only necessary to which that a diesel engine is saved as power output and also saves energy consumption while ploughing machine volume and weight.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of water-cooled hydraulic ship tillage machine provided by the utility model；
Wherein, 1, diesel engine；2, hydraulic pump；3, fuel tank；4, hydraulic motor；5, rotary tillage shaft；6, rotary blade；7, water tank；8,
Water pump；9, shaft coupling；10, driven shaft；11, water stick；12, lid；13, oil pipe；14, water pipe；15, conveyer belt.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and should not be understood as to the utility model
Limitation.
In the description of the present invention, it should be understood that term " center ", "upper", "lower", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is based on attached drawing institute
The orientation or positional relationship shown, is merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion is signified
Device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this is practical
Novel limitation.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " setting " shall be understood in a broad sense, for example, it may be being fixedly linked, being arranged, may be a detachable connection, set
It sets, or is integrally connected, is arranged.For the ordinary skill in the art, it can understand that above-mentioned term exists with concrete condition
Concrete meaning in the utility model.
As shown in Figure 1, the utility model provides water-cooled hydraulic ship tillage machine, including rack (not shown) and it is set in rack
Handrail (not shown), diesel engine 1, fluid power system and rotary tillage assembly；Rotary tillage assembly include rotary tillage shaft 5 and be set to rotary tillage shaft
Rotary blade 6 on 5；
Fluid power system includes hydraulic pump 2, fuel tank 3, hydraulic motor 4 and the hydraulic oil in fuel tank 3；Hydraulic pump 2
Oiler be connected to fuel tank 3 by (first) oil pipe 13, the oil outlet of hydraulic pump 2 passes through (second) oil pipe 13 and hydraulic motor
4 oiler connection；The oil outlet of hydraulic motor 4 is that high temperature oil pipe is connected to fuel tank 3 by (third) oil pipe 13；Hydraulic motor
4 output shaft is connect with rotary tillage shaft 5；Above-mentioned first, second, third is intended merely to facilitate understanding and distinguishes the solution that oil pipe is done
It releases.
Cooling system is additionally provided in rack；Cooling system includes water tank 7, water pump 8 and the water in water tank 7；High temperature oil
The coiling of pipe 13 is arranged in the water tank 7, and rolled form can increase heat exchange contact area, and the water of low temperature can take away high temperature
The heat of oil pipe, more heats are taken away in evaporation when temperature reaches the boiling point of water, to guarantee that oil temperature does not exceed 100 °.
It in further embodiments, further include water pump 8, the entrance and exit of water pump 8 passes through water pipe 14 and water tank 7 respectively
Connection；Wherein, at least one water pipe 14 is especially high temperature oil pipe at least one oil pipe 13 and abuts or be intertwined and connected, and water pipe
Full water is filled in 14；
The input shaft of hydraulic pump 2 and water pump 8 is respectively provided with a shaft coupling 9 and is connected to a driven shaft by shaft coupling 9
10 both ends；The output shaft of diesel engine 1 is connect with driven shaft 10 by conveyer belt 15.
The hollow water stick 11 that internal diameter is greater than 14 outer diameter of water pipe is communicated on water pipe 14；Full water is filled in water stick 11；Oil pipe 13
Especially high temperature oil pipe is wound in 11 outer wall better effect of water stick.The oil pipe 13 that 4 oil outlet of hydraulic motor is connect with fuel tank 3 is wound
In 11 outer wall of water stick.Due to the hydraulic oil in oil pipe 13 that in a plurality of oil pipe 13,4 oil outlet of hydraulic motor is connect with fuel tank 3 by
Lead to hydraulic fluid temperature highest in the oil pipe 13 i.e. high temperature oil pipe in needing to do manual work to hydraulic motor 4, and to the (height of oil pipe 13
Warm oil pipe) carry out cooling can the most effective temperature for reducing entire fluid power system, avoid circuit design excessively complicated, be convenient for
Maintenance and maintenance.
7 upper end of water tank is equipped with heat release hole (not shown) and lid 12；Heat release hole upper end is equipped with an anti-overflow retaining ring of circle.By dissipating
The effect of hot hole can reduce the temperature of water in water tank 7, ensure the cooling efficiency of water tank 7.By the effect of anti-overflow retaining ring, keep away
No-tillage machine when in use overflows the water in water tank 7 from heat release hole due to jolting.It, can be in water tank 7 by the effect of lid 12
Convenient plus water in hydropenic situation.
Certainly, water tank 7 can also be seal case structure.By the way that water tank 7 is designed as seal case, the evaporation of water can be reduced
Loss.
The rack of the utility model, handrail use existing conventional design, and diesel engine 1 selects conventional model, and this is practical new
The design point of type is to plough the type of attachment for being provided with cooling system and cooling system and fluid power system on machine therefore, have
Diesel engine 1, cooling system and the fluid power system of body are set to the structure type in rack without repeating, all using existing
It is conventional to install and design.
The working principle of the utility model are as follows: diesel engine 1 drives conveyer belt 15 to rotate, to drive water pump 8 and hydraulic pump 2
Input shaft rotation, thus water pump 8 and hydraulic pump 2 are started to work, i.e., water pump 8 will be squeezed into again water after the water extraction in water tank 7
In case 7, the flow circuit of water in water tank 7 is realized；Hydraulic pump 2 pumps out the hydraulic oil in fuel tank 3 to hydraulic motor 4, hydraulic horse
It is rotated up to 4 by after hydraulic oil driving, to drive rotary tillage shaft 5 to rotate, so that rotary blade 6 is rotated around rotary tillage shaft 5 realizes rotary tillage；
And the hydraulic oil in hydraulic motor 4 passes through again in oil pipe 13 oil return to fuel tank 3, realizes the hydraulic oil circulation of fuel tank 3.And pass through water
The winding of pipe 14 and oil pipe 13 or adherent or abutting design, or water stick 11 is set directly on water pipe 14, and oil pipe 13 is wound
On water stick 11, purpose is provided to abut oil pipe 13 with water pipe 14, and simply by the design of water stick 11, cooling effect is more
It is good；Since water is flow circuit, the temperature of hydraulic oil in oil pipe 13 can be largely taken away, realizes the cooling to hydraulic oil.In water tank 7
Water volume should be greater than 14 inner volume of water pipe so that can be cooled rapidly after thering is the water of temperature to enter water tank 7 in water pipe 14,
And the water in water tank 7 will not be influenced by coolant-temperature gage in water pipe 14, guarantee the stability of cooling.
While there has been shown and described that the embodiments of the present invention, it will be understood by those skilled in the art that:
These embodiments can be carried out with a variety of variations, modification, replacement in the case where not departing from the principles of the present invention and objective
And modification, the scope of the utility model are defined by the claims and their equivalents.
Claims (6)
1. a kind of water-cooled hydraulic ship tillage machine, which is characterized in that handrail, diesel engine, hydraulic drive including rack and in rack
Dynamic system and rotary tillage assembly；
The rotary tillage assembly includes rotary tillage shaft and the rotary blade on rotary tillage shaft；
The fluid power system includes hydraulic pump, fuel tank, hydraulic motor and the hydraulic oil in fuel tank；The hydraulic pump
Oiler is connected to by oil pipe with fuel tank, and the oil outlet of hydraulic pump is connected to by oil pipe with the oiler of hydraulic motor；The liquid
The oil outlet of pressure motor is connected to by high temperature oil pipe with fuel tank；The output shaft of the hydraulic motor and the rotary tillage axis connection；
Cooling system is additionally provided in the rack；The cooling system includes water tank, the water in water tank.
2. water-cooled hydraulic ship tillage machine according to claim 1, which is characterized in that the high temperature oil pipe is arranged in the water tank
It is interior.
3. water-cooled hydraulic ship tillage machine according to claim 1, which is characterized in that it further include water pump, the entrance of the water pump
It is connected to respectively by water pipe and water tank with outlet；The water pipe abuts or is intertwined and connected with the high temperature oil pipe, on the water pipe
It is communicated with the hollow water stick that internal diameter is greater than water pipe outer diameter；Full water is filled in the water stick；The high temperature oil pipe is wound in the water
Stick outer wall.
4. water-cooled hydraulic ship tillage machine according to claim 1, which is characterized in that the input shaft of the hydraulic pump and water pump is each
A driven shaft both ends are connected to equipped with a shaft coupling and by shaft coupling；The output shaft of the diesel engine passes through with driven shaft
Transmit band connection.
5. water-cooled hydraulic ship tillage machine according to claim 1, which is characterized in that the water tank upper end is equipped with heat release hole and lid
Body；The heat release hole upper end is equipped with an anti-overflow retaining ring of circle.
6. water-cooled hydraulic ship tillage machine according to claim 1, which is characterized in that the water tank is seal case structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821502751.3U CN208651335U (en) | 2018-09-14 | 2018-09-14 | Water-cooled hydraulic ship tillage machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821502751.3U CN208651335U (en) | 2018-09-14 | 2018-09-14 | Water-cooled hydraulic ship tillage machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208651335U true CN208651335U (en) | 2019-03-26 |
Family
ID=65792681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821502751.3U Expired - Fee Related CN208651335U (en) | 2018-09-14 | 2018-09-14 | Water-cooled hydraulic ship tillage machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208651335U (en) |
-
2018
- 2018-09-14 CN CN201821502751.3U patent/CN208651335U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190326 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |