CN206111740U - Die casting machine hydraulic oil by passing filter system architecture - Google Patents
Die casting machine hydraulic oil by passing filter system architecture Download PDFInfo
- Publication number
- CN206111740U CN206111740U CN201620986443.7U CN201620986443U CN206111740U CN 206111740 U CN206111740 U CN 206111740U CN 201620986443 U CN201620986443 U CN 201620986443U CN 206111740 U CN206111740 U CN 206111740U
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- CN
- China
- Prior art keywords
- pump group
- oil
- cooler
- hydraulic oil
- die casting
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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.)
- Expired - Fee Related
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Abstract
The utility model relates to a die casting machine hydraulic oil by passing filter system architecture, frame oil tank one side on vertically install the servo pump package, install the cooling pump package on the rear side position of servo pump package, one side of servo pump package install the cooler, the input port of cooling pump package through inhaling the inside intercommunication of oil pipe and frame oil tank, the one end intercommunication of delivery outlet through the 2nd oil pipe and cooler of cooling pump package, the other end of cooler is through the input port intercommunication of an oil pipe with the servo pump package, it is continuous with the filter on the frame upper oil tank that the delivery outlet of servo pump package pass through back oil pipe. The utility model has the characteristics of avoid hydraulic pressure olein degree grade to reduce, avoid the sweeps to appear in the hydraulic oil and cause the die casting machine appear card valve and wearing and tearing the phenomenon, make hydraulic oil thermal drop low grade through the installation cooler.
Description
Technical field
This utility model is related to die casting machine hydraulic oil filtration system technical field, more particularly to a kind of die casting machine hydraulic oil
By-passing filter system structure.
Background technology
When die casting machine works, need to die casting machine injection hydraulic oil as power source, hydraulic oil complete work it
Afterwards, can be returned within fuel tank through oil return system, filter is fitted without on common oil return system, meeting after hydraulic working oil
Among by Waste to fuel tank, cause hydraulic oil accuracy class to reduce, the problems such as card valve, abrasion occur, it is above-mentioned in order to solve
Problem designs a kind of hydraulic oil filtration system and is necessary.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of die casting machine hydraulic oil bypass-filtering system structure, tool
Have and avoid hydraulic oil accuracy class from reducing, avoid scrap occur in hydraulic oil and cause die casting machine showing for card valve and abrasion occur
As, by install cooler hydraulic fluid temperature is reduced the features such as.
This utility model solves the technical scheme that its technical problem adopted：There is provided a kind of die casting machine hydraulic oil to bypass
Filter system structure, including frame fuel tank, servosystem pump group and cooling pump group, are longitudinally provided with described frame fuel tank side
Servosystem pump group, is provided with cooling pump group in the rearward position of servosystem pump group, the side of described servosystem pump group
Cooler is installed, the input port of described cooling pump group is connected by fuel sucking pipe with frame fuel tank internal, described cooling pump
The delivery outlet of group is connected by the second oil pipe with one end of cooler, and the other end of cooler is by the first oil pipe and servosystem
The input port connection of pump group, the delivery outlet of servosystem pump group is connected by oil return pipe with the filter on frame fuel tank top.
The connector portions of described the first oil pipe, the second oil pipe, oil return pipe and fuel sucking pipe are using being tightly connected.
The oil-out end of described frame fuel tank is connected with the drive end of servosystem pump group.
Described cooler adopts tubular cooler.
Beneficial effect：This utility model is related to a kind of die casting machine hydraulic oil bypass-filtering system structure, with avoiding hydraulic pressure
Accuracy grade reduce, avoid scrap occur in hydraulic oil and cause die casting machine the phenomenon of card valve and abrasion occur, by peace
The features such as dress cooler causes hydraulic fluid temperature to reduce.
Description of the drawings
Fig. 1 is front view of the present utility model；
Fig. 2 is top view of the present utility model.
Diagram：1st, frame fuel tank, 2, filter, 3, oil return pipe, the 4, first oil pipe, 5, fuel sucking pipe, 6, cooling pump group, 7, the
Two oil pipes, 8, servosystem pump group, 9, cooler.
Specific embodiment
With reference to specific embodiment, this utility model is expanded on further.It should be understood that these embodiments are merely to illustrate this
Utility model rather than restriction scope of the present utility model.In addition, it is to be understood that in the content for having read this utility model instruction
Afterwards, those skilled in the art can make various changes or modifications to this utility model, and these equivalent form of values equally fall within this Shen
Please appended claims limited range.
Embodiment of the present utility model is related to a kind of die casting machine hydraulic oil bypass-filtering system structure, such as Fig. 1-2 institute
Show, including frame fuel tank 1, servosystem pump group 8 and cooling pump group 6, it is longitudinally provided with servo on the described side of frame fuel tank 1
System pump group 8, is provided with cooling pump group 6, the side of described servosystem pump group 8 in the rearward position of servosystem pump group 8
Cooler 9 is installed, the input port of described cooling pump group 6 is connected by fuel sucking pipe 5 with the inside of frame fuel tank 1, and described is cold
But the delivery outlet of pump group 6 is connected by the second oil pipe 7 with one end of cooler 9, and the other end of cooler 9 passes through the first oil pipe 4
Connect with the input port of servosystem pump group 8, the delivery outlet of servosystem pump group 8 is by oil return pipe 3 and the top of frame fuel tank 1
Filter 2 be connected.
The connector portions of described the first oil pipe 4, the second oil pipe 7, oil return pipe 3 and fuel sucking pipe 5 are using being tightly connected.
The oil-out end of described frame fuel tank 1 is connected with the drive end of servosystem pump group 8.
Described cooler 9 adopts tubular cooler.
Embodiment
When die casting machine starts, servosystem pump group 8 and cooling pump group 6 also can cool down pump group 6 and pass through with startup
Hydraulic oil on die casting machine through work is drawn into cooling pump group 6 by fuel sucking pipe 5, cools down pump group 6 by the hydraulic oil for sucking from the
Two oil pipes 7 are conveyed in cooler 9, and cooler 9 is cooled down to hydraulic oil, and the hydraulic oil after cooling is entered by the first oil pipe 4
Enter to servosystem pump group 8, and be sent in filter 2 by the oil return pipe 3 in servosystem pump group 8, hydraulic oil was passed through
Filter 2 is re-introduced in fuel tank after filtering.
Hydraulic oil accuracy class after filtration is significantly improved, it is ensured that the use quality of hydraulic oil, while cooler 9 is cold
But hydraulic oil so that oil temperature is reduced, is able to ensure that die casting machine work is more stable, reliable, hydraulic system maintenance rate is low.
Claims (4)
1. a kind of die casting machine hydraulic oil bypass-filtering system structure, including frame fuel tank (1), servosystem pump group (8) and cooling
Pump group (6), it is characterised in that：Servosystem pump group (8), servosystem are longitudinally provided with described frame fuel tank (1) side
Cooling pump group (6) is installed, the side of described servosystem pump group (8) is provided with cooler in the rearward position of pump group (8)
(9) input port of, described cooling pump group (6) is connected by fuel sucking pipe (5) with inside frame fuel tank (1), described cooling pump
The delivery outlet of group (6) is connected by the second oil pipe (7) with one end of cooler (9), and the other end of cooler (9) is oily by first
Pipe (4) is connected with the input port of servosystem pump group (8), and the delivery outlet of servosystem pump group (8) is by oil return pipe (3) and frame
Filter (2) on fuel tank (1) top is connected.
2. a kind of die casting machine hydraulic oil bypass-filtering system structure according to claim 1, it is characterised in that：Described
The connector portions of one oil pipe (4), the second oil pipe (7), oil return pipe (3) and fuel sucking pipe (5) are adopted and are tightly connected.
3. a kind of die casting machine hydraulic oil bypass-filtering system structure according to claim 1, it is characterised in that：Described machine
The oil-out end of frame fuel tank (1) is connected with the drive end of servosystem pump group (8).
4. a kind of die casting machine hydraulic oil bypass-filtering system structure according to claim 1, it is characterised in that：Described is cold
But device (9) adopts tubular cooler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620986443.7U CN206111740U (en) | 2016-08-30 | 2016-08-30 | Die casting machine hydraulic oil by passing filter system architecture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620986443.7U CN206111740U (en) | 2016-08-30 | 2016-08-30 | Die casting machine hydraulic oil by passing filter system architecture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206111740U true CN206111740U (en) | 2017-04-19 |
Family
ID=58514651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620986443.7U Expired - Fee Related CN206111740U (en) | 2016-08-30 | 2016-08-30 | Die casting machine hydraulic oil by passing filter system architecture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206111740U (en) |
-
2016
- 2016-08-30 CN CN201620986443.7U patent/CN206111740U/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: 20170419 Termination date: 20210830 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |