CN208365167U - A kind of integrated grinder system of hydrodynamic lubrication - Google Patents
A kind of integrated grinder system of hydrodynamic lubrication Download PDFInfo
- Publication number
- CN208365167U CN208365167U CN201820241970.4U CN201820241970U CN208365167U CN 208365167 U CN208365167 U CN 208365167U CN 201820241970 U CN201820241970 U CN 201820241970U CN 208365167 U CN208365167 U CN 208365167U
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- valve
- filter
- outlet
- fuel tank
- hydrodynamic lubrication
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Abstract
The utility model provides a kind of integrated grinder system of hydrodynamic lubrication, including Grinder bench driving device, bistrique planker balancing device and guideway of grinding machine lubricating arrangement；The guideway of grinding machine lubricating arrangement includes first filter, the second filter, fuel tank, grease pump and solenoid valve；The first filter import is connected with the fuel tank, is connected with the grease pump between the first filter outlet and second filter inlet；If second filter outlet is connected with main line lubricating pipe, it is connected for each oil site with grinding machine；The solenoid valve is connected on any lubricating pipe.The problem of lubricating arrangement that the utility model advantageously accounts for the prior art is incomplete, and grinding machine integrated level is low, and the hydraulic and temperature provided is not sufficiently stable.
Description
Technical field
The utility model relates to precision machinery process unit manufacturing fields, and in particular to a kind of integrated grinding machine system of hydrodynamic lubrication
System.
Background technique
With high-precision, the development of the increase of high rigidity machine components quantity and hot investment casting and precision forging technology,
Performance, kind and the yield of grinding machine all in the continuous improvement and increase.To solve further to mention on the basis of existing performance of grinding machine
The technical requirements such as stability, the high-precision of high grinding machine work, carry out quality upgrading from every side.It, cannot be effective in the prior art
Solution lathe works long hours the defects of causing machining accuracy to decline, and is increased by long-play operating temperature, causes to add
Work accuracy decline declines the precision of product also therewith.
Utility model content
The main purpose of the utility model is to provide a kind of integrated grinder system of hydrodynamic lubrication, it is intended to solve the prior art
The problem of lubricating arrangement is incomplete, and grinding machine integrated level is low, and the hydraulic and temperature provided is not sufficiently stable.
To achieve the above object, the utility model proposes a kind of hydrodynamic lubrication integrate grinder system, including grinding machine work
Platform driving device, bistrique planker balancing device and guideway of grinding machine lubricating arrangement；The guideway of grinding machine lubricating arrangement includes the first mistake
Filter, the second filter, fuel tank, grease pump and solenoid valve；The first filter import is connected with the fuel tank, and described
The grease pump is connected between one filter outlet and second filter inlet；The second filter outlet connection
If there is main line lubricating pipe, it is connected for each oil site with grinding machine；The solenoid valve is connected to any lubricating oil
On pipeline.
Preferably, the first overflow valve is provided on the connecting line of second filter and the grease pump.
Preferably, pressure gauge is provided between the grease pump and second filter.
It preferably, further include third filter and oil feed pump；The third filter inlet is connect with the fuel tank, described
Third filter outlet is connect with the fuel feeding pump inlet, and the fuel feeding pump discharge drives with the Grinder bench fill respectively
It sets, bistrique planker balancing device connection.
Preferably, the bistrique planker balancing device includes accumulator, bistrique balancing cylinder and the first check valve；The confession
Fuel pump outlet is connect with first check valve inlet, and first one-way valved outlet is connected with the bistrique balancing cylinder,
The accumulator is arranged between first check valve and the bistrique balancing cylinder.
Preferably, the second overflow valve is provided between the oil feed pump and first check valve inlet.
Preferably, third overflow valve is provided between first one-way valved outlet and the accumulator.
Preferably, the Grinder bench driving device includes workbench oil cylinder, commutation valve group, second one-way valve and ratio
Valve；The commutation valve group includes electromagnetic priority valve, hydraulic main valve and bidirectional throttling valve, the third filter inlet and the oil
Case is connected, and the third filter outlet is connect with the fuel feeding pump inlet, the fuel feeding pump discharge and the second one-way valve
Import connection, the second one-way valve outlet are separately connected with the proportioning valve import, the electromagnetic priority valve, the proportioning valve
Outlet is connected with the hydraulic main valve import, the bidirectional throttling valve be connected to the electromagnetic priority valve and the hydraulic main valve it
Between, the electromagnetic pilot valve outlet connects the fuel tank, and the hydraulic main valve outlet is connect with the fuel tank, the workbench oil
Cylinder is connect with the hydraulic main valve.
Preferably, cooling fan is provided between the hydraulic main valve outlet and the fuel tank.
In the technical solution of the utility model, table drive system, bistrique planker balance system provide oil hydraulic power, than
The one-way throttle valve control workbench commutation of example throttle valve control flow, electro-hydraulic reversing valve reversal valve two sides is far and near, system overflow
Valve valve, which provides system oil return pressure, keeps platen commutation steady, guarantees that platen high speed improves system without impact, low speed
System rigidity, accumulator play the role of pressure maintaining and buffering, and this system is lubricated for a set of oil hydraulic power integrated hydraulic of constant pressure, constant temperature
System has the characteristics that energy saving, efficient, low impact.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is that a kind of hydrodynamic lubrication of an embodiment of the present invention integrates the schematic diagram of grinder system；
Drawing reference numeral explanation:
| Label | Title | Label | Title |
| 1 | Oil feed pump | 4 | Proportioning valve |
| 3 | Commutate valve group | 6 | Accumulator |
| 7 | Cooling fan | 8 | Lubricating arrangement |
| 9 | Workbench oil cylinder | 10 | Bistrique balancing cylinder |
| 11 | First filter | 12 | Second filter |
| 13 | Fuel tank | 14 | Grease pump |
| 15 | Solenoid valve | 16 | First check valve |
| 17 | First overflow valve | 18 | Third filter |
| 19 | Second overflow valve | 20 | Third overflow valve |
| 21 | Second one-way valve |
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
The utility model proposes a kind of hydrodynamic lubrications to integrate grinder system.
Fig. 1 is please referred to, it includes Grinder bench driving device, bistrique planker balancing device that hydrodynamic lubrication, which integrates grinder system,
With guideway of grinding machine lubricating arrangement 8；The guideway of grinding machine lubricating arrangement 8 includes first filter 11, the second filter 12, fuel tank
13, grease pump 14 and solenoid valve 15；11 import of first filter is connected with the fuel tank 13, the first filter
The grease pump 14 is connected between 11 outlets and 12 import of the second filter；The outlet of second filter 12 connection
If there is main line lubricating pipe, it is connected for each oil site with grinding machine；The solenoid valve 15 is connected to any lubrication
On oil-piping.
In the technical solution of the utility model, table drive system, bistrique planker balance system provide oil hydraulic power, than
Example valve controls flow, and the one-way throttle valve control workbench commutation of electro-hydraulic reversing valve two sides is far and near, and system overflow valve provides system
Return pressure keeps platen commutation steady, guarantees that platen high speed improves system rigidity, accumulator without impact, low speed
6 play the role of pressure maintaining and buffering, and this system has section for constant pressure, a set of oil hydraulic power integrated hydraulic lubricating system of constant temperature
Can, efficient, low impact the features such as.
Specifically, liquid oil passes through front filter, is provided by grease pump 14 hydraulic, flows to each lubrication using after-filter
Point connects a solenoid valve 15 on any road in the rear end of after-filter, it may be necessary to be lubricated using crawl.
Preferably, the first overflow valve is provided on second filter 12 and the connecting line of the grease pump 14
17, it is hydraulic to control by the first overflow valve 17 of setting, protect lubricating arrangement 8.
Preferably, it is provided with pressure gauge between the grease pump 14 and second filter 12, by the way that pressure is arranged
Table detects pressure, judges the chocking-up degree of first filter 11.
It preferably, further include third filter 18 and oil feed pump 1；18 import of third filter and the fuel tank 13 connect
Connect, the third filter 18 outlet is connect with 1 import of oil feed pump, the oil feed pump 1 export respectively with the grinding machine work
Make platform driving device, bistrique planker balancing device connection；An oil feed pump 1 is shared by two devices, saves material
Cost keeps level of integrated system higher, and oil feed pump 1 can control stream using a motor, two impellers, the size of impeller
Amount.
Preferably, the bistrique planker balancing device includes accumulator 6, bistrique balancing cylinder 10 and the first check valve 16；
The outlet of oil feed pump 1 is connect with 16 import of the first check valve, and the outlet of the first check valve 16 is balanced with the bistrique
Oil cylinder 10 is connected, and the accumulator 6 is arranged between first check valve 16 and the bistrique balancing cylinder 10, by setting
Accumulator 6 is set, to work as a buffer, makes equipment that can provide pressure, brief introduction in the state of 0 pressure when pressure is too small or has a power failure
The oil cylinder for protecting grinding machine.
Preferably, it is provided with the second overflow valve 19 between the oil feed pump 1 and 16 import of the first check valve, passed through
The pressure that second overflow valve 19 controls entire bistrique planker balancing device is set.
Preferably, it is provided with third overflow valve 20 between the outlet of the first check valve 16 and the accumulator 6, be arranged
After third overflow valve 20, when accumulator 6 starts, the hypertonia that possible accumulator 6 provides needs third overflow valve 20 at this time
Control the pressure of bistrique planker balancing device.
Preferably, the Grinder bench driving device includes workbench oil cylinder 9, commutation valve group 3,21 and of second one-way valve
Proportioning valve；The commutation valve group 3 includes electromagnetic priority valve, hydraulic main valve and bidirectional throttling valve, 18 import of third filter
Be connected with the fuel tank 13, the third filter 18 outlet connect with 1 import of oil feed pump, the oil feed pump 1 export and
21 import of the second one-way valve connection, the outlet of second one-way valve 21 and the proportioning valve import, the electromagnetic priority valve
It is separately connected, the ratio valve outlet is connected with the hydraulic main valve import, and it is first that the bidirectional throttling valve is connected to the electromagnetism
Between pilot valve and the hydraulic main valve, the electromagnetic pilot valve outlet connects the fuel tank 13, the hydraulic main valve outlet and institute
The connection of fuel tank 13 is stated, the workbench oil cylinder 9 is connect with the hydraulic main valve, real by the way that Grinder bench driving device is arranged
Existing drive cylinder moves left and right, and it is steady to commutate, and protects grinding machine, increases the service life of grinding machine.
Preferably, it is provided with cooling fan 7 between hydraulic main valve outlet and the fuel tank 13, can will passes through each device
Liquid oil cooled down during oil return, guarantee oil feed pump 1 be each device provide constant temperature liquid it is oily.
The above is only the preferred embodiments of the utility model, and therefore it does not limit the scope of the patent of the utility model, all
Under the design of the utility model, equivalent structure transformation made based on the specification and figures of the utility model, or directly/
Other related technical areas are used in indirectly to be included in the scope of patent protection of the utility model.
Claims (9)
1. a kind of hydrodynamic lubrication integrates grinder system, which is characterized in that balanced including Grinder bench driving device, bistrique planker
Device and guideway of grinding machine lubricating arrangement；The guideway of grinding machine lubricating arrangement includes first filter, the second filter, fuel tank, profit
Oil pump and solenoid valve；The first filter import is connected with the fuel tank, the first filter outlet and described second
The grease pump is connected between filter inlet；If second filter outlet is connected with main line lubricating pipe, use
It is connected in each oil site with grinding machine；The solenoid valve is connected on any lubricating pipe.
2. hydrodynamic lubrication as described in claim 1 integrates grinder system, which is characterized in that second filter and the profit
The first overflow valve is provided on the connecting line of oil pump.
3. hydrodynamic lubrication as described in claim 1 integrates grinder system, which is characterized in that the grease pump and described second
Pressure gauge is provided between filter.
4. hydrodynamic lubrication as described in any one of claims 1-3 integrates grinder system, which is characterized in that further include third filtering
Device and oil feed pump；The third filter inlet is connect with the fuel tank, the third filter outlet and the oil feed pump into
Mouth connection, the fuel feeding pump discharge are connect with the Grinder bench driving device, the bistrique planker balancing device respectively.
5. hydrodynamic lubrication as claimed in claim 4 integrates grinder system, which is characterized in that the bistrique planker balancing device packet
Include accumulator, bistrique balancing cylinder and the first check valve；The fuel feeding pump discharge is connect with first check valve inlet, described
First one-way valved outlet is connected with the bistrique balancing cylinder, and the accumulator is arranged in first check valve and the mill
Between head balancing cylinder.
6. hydrodynamic lubrication as claimed in claim 5 integrates grinder system, which is characterized in that the oil feed pump and first list
To being provided with the second overflow valve between valve import.
7. hydrodynamic lubrication as claimed in claim 5 integrates grinder system, which is characterized in that first one-way valved outlet and institute
It states and is provided with third overflow valve between accumulator.
8. as the described in any item hydrodynamic lubrications of claim 5-7 integrate grinder system, which is characterized in that the Grinder bench
Driving device includes workbench oil cylinder, commutation valve group, second one-way valve and proportioning valve；The commutation valve group includes electromagnetic pilot
Valve, hydraulic main valve and bidirectional throttling valve, the third filter inlet are connected with the fuel tank, the third filter outlet with
The fuel feeding pump inlet connection, the fuel feeding pump discharge are connect with the second one-way valve import, the second one-way valve outlet
It being separately connected with the proportioning valve import, the electromagnetic priority valve, the ratio valve outlet is connected with the hydraulic main valve import,
The bidirectional throttling valve is connected between the electromagnetic priority valve and the hydraulic main valve, and the electromagnetic pilot valve outlet connects institute
Fuel tank is stated, the hydraulic main valve outlet is connect with the fuel tank, and the workbench oil cylinder is connect with the hydraulic main valve.
9. hydrodynamic lubrication as claimed in claim 8 integrates grinder system, which is characterized in that hydraulic main valve outlet with it is described
Cooling fan is provided between fuel tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820241970.4U CN208365167U (en) | 2018-02-11 | 2018-02-11 | A kind of integrated grinder system of hydrodynamic lubrication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820241970.4U CN208365167U (en) | 2018-02-11 | 2018-02-11 | A kind of integrated grinder system of hydrodynamic lubrication |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208365167U true CN208365167U (en) | 2019-01-11 |
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ID=64921868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820241970.4U Active CN208365167U (en) | 2018-02-11 | 2018-02-11 | A kind of integrated grinder system of hydrodynamic lubrication |
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| CN (1) | CN208365167U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110360175A (en) * | 2019-07-25 | 2019-10-22 | 江苏建筑职业技术学院 | A kind of Hydraulic Power Transmission System of small plane grinding machine working platform |
-
2018
- 2018-02-11 CN CN201820241970.4U patent/CN208365167U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110360175A (en) * | 2019-07-25 | 2019-10-22 | 江苏建筑职业技术学院 | A kind of Hydraulic Power Transmission System of small plane grinding machine working platform |
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