CN208681151U - A kind of hydrostatic support lubricating pad water cooling plant - Google Patents
A kind of hydrostatic support lubricating pad water cooling plant Download PDFInfo
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- CN208681151U CN208681151U CN201821459799.0U CN201821459799U CN208681151U CN 208681151 U CN208681151 U CN 208681151U CN 201821459799 U CN201821459799 U CN 201821459799U CN 208681151 U CN208681151 U CN 208681151U
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- water
- lubricating pad
- oil
- inlet
- pad
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Abstract
The utility model relates to a kind of hydrostatic support lubricating pad water cooling plants, and composition includes: water-cooled lubricating pad, water system, protective device, water-filled pipe.Water is passed through main pipeline by water pump and is each led into 12 lubricating pads, each inlet is respectively equipped with throttle valve, and exit is equipped with check valve, takes away the heat of lubricating pad by water flow, realize the purpose of cooling.The utility model whole process is sealed water with pipeline, will not mix with hydraulic oil.Structure is simple, and cooling effect is obvious.
Description
Technical field
The utility model discloses a kind of hydrostatic support lubricating pad water cooling plants, belong to mechanical manufacturing field.
Background technique
Hydrostatic bearing is under pure liquid lubrication state, by oil supply system to oil pocket delivered inside hydraulic oil, in revolving platform
Form pressure film between oil pocket to jack up workbench, support external load by hydrostatic pressure, guarantee in different loads and
Revolving speed lower bearing is in Liquid Lubrication Condition.
The rectangular recess of periodic distribution is known as oil pocket on hydrostatic slideway, plays reduction friction area and increase bearing is effective
The effect of bearing area.The chimb of oil pocket surrounding is sealing oil edge, the gap very little with workbench, to limit the outer of hydraulic oil
Stream, plays a part of " building the pressure ".By slotting come oil return between adjacent oil pocket, oil-recovery tank, sealing oil edge and oil pocket constitute one
Independent hydraulic oil circulating system, referred to as lubricating pad.Hydrostatic bearing can generate very big when working under the operating condition of high-speed overload
Heat, heat cannot exhale in time can not only be such that hydraulic oil viscosity reduces, cause hydrostatic bearing bearing capacity decline but also
It can make lubricating pad that thermal deformation occur, seriously affect the machining accuracy of hydrostatic bearing.Traditional refrigerator cools only to hydraulic oil
Cooling, cooling effect have certain limitation.Since the specific heat capacity of water is larger, so, directly to lubricating pad by the way of water cooling
Lubricating pad temperature rise can preferably be reduced by carrying out cooling with pedestal, obtain good cooling effect.
Summary of the invention
The utility model proposes a kind of hydrostatic support lubricating pad water cooling plant,
The technical solution of the utility model are as follows:
Water pump squeezes into water in circular pipe, and separately flows into each lubricating pad, there is water route in lubricating pad, to maximize cooling
Effect, is also provided with a branch road in addition to peripheral conduits, and branch road diameter is less than trunk roads diameter, in order to guarantee holding for lubricating pad
Carrying performance can make lubricating pad that excessive deformation occur when diameter is excessive or pipeline is overstocked under high-speed overload, it will influence processing essence
Degree.Inlet and outlet are sealed using close fine thread, are prevented water oil from mixing, are easily installed and seal.Water inlet uses throttle valve,
Guarantee that water energy is full of each pipeline, exit is equipped with check valve, prevents the reflux of water, main line is equipped with overflow valve, to stabilization
Pressure protects entire circuit.
The beneficial effects of the utility model are:
1. being cooled down using water-cooling pattern, cooling effect is obvious；
2. water route is opened in lubricating pad side, it will not influence lubricating pad load-carrying properties；
3. water system is safe, reliably；
Detailed description of the invention
Attached drawing 1, the lubricating pad overall structure figure of the utility model；
Figure is moved towards in attached drawing 2, the water route of the utility model；
Attached drawing 3, the overall structure diagram of the utility model；
In figure: 1, water inlet；2, pedestal；3, sealing oil edge；4, oil outlet 1；5, lubricating pad 1；6, oil outlet 2；7, lubricating pad 2；8,
Oil inlet 2；9, oil inlet 1；10, water route is assisted；11, main waterway；12, overflow valve；13, water inlet pipe；14, throttle valve；15, static pressure
Lubricating pad；16, water tank；17, it is discharged water pipe；18, check valve；19, water pump.
Specific embodiment
The specific structure and embodiment of the following is further explained with reference to the attached drawings the utility model.
In conjunction with Fig. 1 to 3, the structure composition of the utility model includes: water inlet (1), pedestal (2), sealing oil edge (3), fuel-displaced
Mouthful 1(4), lubricating pad 1(5), oil outlet 2(6), lubricating pad 2(7), oil inlet 2(8), oil inlet 1(9), auxiliary water route (10), main waterway
(11).Water-supply structure includes overflow valve (12), water inlet pipe (13), throttle valve (14), static pressure oil pad (15), water tank (16), water outlet
Water pipe (17), check valve (18), water pump (19).
The embodiments of the present invention is as follows:
It is supplied water by water pump (19), since there are water then to pass through section first full of round water inlet pipe (13) for throttle valve
Stream valve (14) flows to water inlet (1), and water flow is flowed out after pedestal (2) by outlet by main waterway (11) and auxiliary water route (10),
Water outlet water pipe is flowed by check valve (18) afterwards, then flows into water tank (16), while the heat that workbench generates being taken away, is realized
The purpose of water-cooled cooling, the device are simple and effective.
The basic principles and main features of the utility model have been shown and described above.The utility model is not by above-mentioned implementation
The limitation of example, the principle of the only invention of above embodiments and description description, in the spirit and model for not departing from the utility model
Under the premise of enclosing, the utility model also has various changes and improvements, these inventions and improvement belong to claimed reality
With in novel range.
Claims (2)
1. a kind of hydrostatic support lubricating pad water cooling plant, composition includes: water-cooled lubricating pad, water system, main waterway, auxiliary water
Road;It is characterized in that, a kind of hydrostatic support lubricating pad water cooling plant includes water inlet (1), and pedestal (2), sealing oil edge (3),
Oil outlet 1(4), lubricating pad 1(5), oil outlet 2(6) and, lubricating pad 2(7), oil inlet 2(8) and, oil inlet 1(9), it assists water route (10), it is main
Water route (11), water-supply structure include overflow valve (12), water inlet pipe (13), throttle valve (14), static pressure oil pad (15), water tank (16),
It is discharged water pipe (17), check valve (18), water pump (19).
2. a kind of hydrostatic support lubricating pad water cooling plant according to claim 1, which is characterized in that the water cooling lubricating pad master
Water route is opened in lubricating pad side, does not influence lubricating pad load-carrying properties；Auxiliary water route is opened at no oil inlet pipe, does not influence normal fuel injection,
Inlet and outlet are all made of fine thread sealing, and water system is cooperated using throttle valve and check valve, and inlet tube and outlet tube is all adopted
Use circular arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821459799.0U CN208681151U (en) | 2018-09-07 | 2018-09-07 | A kind of hydrostatic support lubricating pad water cooling plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821459799.0U CN208681151U (en) | 2018-09-07 | 2018-09-07 | A kind of hydrostatic support lubricating pad water cooling plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208681151U true CN208681151U (en) | 2019-04-02 |
Family
ID=65888193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821459799.0U Expired - Fee Related CN208681151U (en) | 2018-09-07 | 2018-09-07 | A kind of hydrostatic support lubricating pad water cooling plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208681151U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117484214A (en) * | 2023-12-20 | 2024-02-02 | 长坂(扬州)机器人科技有限公司 | Flat thin high-precision hydrostatic turntable |
-
2018
- 2018-09-07 CN CN201821459799.0U patent/CN208681151U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117484214A (en) * | 2023-12-20 | 2024-02-02 | 长坂(扬州)机器人科技有限公司 | Flat thin high-precision hydrostatic turntable |
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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: 20190402 Termination date: 20190907 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |