CN204592812U - Grinding machine bearing shell lubricant feeding apparatus - Google Patents
Grinding machine bearing shell lubricant feeding apparatus Download PDFInfo
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- CN204592812U CN204592812U CN201520207591.XU CN201520207591U CN204592812U CN 204592812 U CN204592812 U CN 204592812U CN 201520207591 U CN201520207591 U CN 201520207591U CN 204592812 U CN204592812 U CN 204592812U
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Abstract
The utility model is a kind of grinding machine bearing shell lubricant feeding apparatus, and wherein, bearing shell comprises side watt and under tile; Described grinding machine bearing shell lubricant feeding apparatus comprises fuel tank, and described fuel-tank outlet is connected with pump by pipeline, and described pump discharge is connected with diverter valve by pipeline; Described side watt working surface is provided with the first oil leab, described under tile working surface is provided with the second oil leab.This device effectively can solve excessive wear problem during Work piece high-speed rotation in grinding machine course of working, improves the grinding quality of workpiece under realizing the mode rotated at workpiece, reduces labor intensity, promotes grinding efficiency.
Description
Technical field
The utility model relates to grinding machine technical field, particularly relates to a kind of grinding machine bearing shell lubricant feeding apparatus.
Background technique
Grinding machine utilizes grinding tool to carry out grinding to workpiece surface, is in most cases to adopt grinding tool High Rotation Speed, the mode that workpiece is fixing.And adopt grinding tool to fix, Work piece high-speed rotate processing mode time, normally by workpiece two end supports on the supporting base of grinding machine, supporting base is provided with bearing shell, the material of bearing shell is tin-base babbit, tin-base babbit has friction reduction characteristics and quality own is soft, intensity is low, so the support of the work pieces process that is widely used.This bearing shell comprises side watt and under tile, is positioned over by workpiece on side watt and under tile, makes side watt and under tile be positioned at the axis both sides of workpiece, realizes the support of workpiece.
Understandable; the grinding quality of support end position on workpiece of workpiece has vital impact; and the support end of the workpiece of High Rotation Speed is inevitably worn and due to self quality soft; after high-speed friction, produce high temperature and the phenomenon that tiling adheres to workpiece occurs, cause motor overload work and shut down.In order to reduce the impact of this phenomenon on grinding quality as far as possible, generally can lubricate the support end of workpiece, to avoid workpiece excessive wear in rotary course.The grinding machine bearing shell lubricating fitting generally used at present is the little fuel tank be arranged on base, the lubricant oil stored in this fuel tank under atmospheric pressure effect by valve block and two metallic hoses being arranged on the outlet of valve block, lubricant oil is dripped to side watt and (titer of lubricant oil can also be set up by the one-way throttle valve be arranged on two metallic hoses) the acting surface of workpiece from both sides, thus oil film is formed, to alleviate the wearing and tearing that workpiece is subject between side watt and workpiece.
But, due on side watt, runner is not set, lubricant oil can not flow to whole working surface completely, cause lubricating oil flow cannot form good oil film in time to the acting surface of side watt and workpiece, cause the lubrication effect of workpiece poor, cause between workpiece and bearing shell and still there is dry friction, and the intensity of high temperature offside watt that produces of Work piece high-speed running produces and weakens, the rotation of roll even can be caused time serious to occur abnormal, still there is harmful effect to the grinding quality of workpiece.
On the other hand, in order to avoid the waste of lubricant oil, the volume of above-mentioned lubricating cup is usually less, operator need to refuel in lubricating cup continually in grinding process, this not only increases the workload of operator, also can the attention of scatter operation personnel, and operator are absent minded, badly influence working efficiency, be unfavorable for the control of grinding process.
Thus, the present inventor relies on experience and the practice of being engaged in relevant industries for many years, proposes a kind of grinding machine bearing shell lubricant feeding apparatus, to overcome the defect of prior art.
Model utility content
The purpose of this utility model is to provide a kind of grinding machine bearing shell lubricant feeding apparatus, this device effectively can solve excessive wear problem during Work piece high-speed rotation in grinding machine course of working, improve the grinding quality of workpiece under realizing the mode rotated at workpiece, reduce labor intensity, promote grinding efficiency.
The purpose of this utility model is achieved in that a kind of grinding machine bearing shell lubricant feeding apparatus, and wherein, bearing shell comprises side watt and under tile; Described grinding machine bearing shell lubricant feeding apparatus comprises fuel tank, and described fuel-tank outlet is connected with pump by pipeline, and described pump discharge is connected with diverter valve by pipeline; Described side watt working surface is provided with the first oil leab, described under tile working surface is provided with the second oil leab.
In a better embodiment of the present utility model, described diverter valve export pipeline is connected with a first throttle valve and a second throttle, described first throttle valve outlet port is positioned at the top of one end of described side watt axis, and described second throttle outlet is positioned at the top of the other end of described side watt axis.
In a better embodiment of the present utility model, described pump discharge is also connected with a modulating valve by pipeline, and described modulating valve outlet is connected to described fuel tank by pipeline.
In a better embodiment of the present utility model, described pump is electric diaphragm metering pump.
In a better embodiment of the present utility model, described diverter valve, first throttle valve, second throttle and modulating valve are Stainless Steel Ball Valve.
In a better embodiment of the present utility model, described pipeline is flexible hose.
From the above mentioned, the grinding machine bearing shell lubricant feeding apparatus that the utility model provides, adopt Large Copacity fuel tank and pump with the use of, quantitatively can export lubricant oil, energy-conserving and environment-protective while meeting lubrication needs, and reduce the artificial labor intensity adding lubricant oil, improve working efficiency; Side watt and under tile offer oil leab, makes workpiece surface form oil film in time, reduce the wear of work, improve the grinding quality of workpiece.
Accompanying drawing explanation
The following drawings is only intended to schematically illustrate the utility model and explain, does not limit scope of the present utility model.Wherein:
Fig. 1: be grinding machine bearing shell lubricant feeding apparatus structural representation of the present utility model.
Fig. 2: be side of the present utility model watt upper first lubricating oil passage structure schematic diagram.
Fig. 3: be the second lubricating oil passage structure schematic diagram under tile of the present utility model.
Embodiment
In order to there be understanding clearly to technical characteristics of the present utility model, object and effect, now contrast accompanying drawing and embodiment of the present utility model is described.
As shown in Figure 1, the grinding machine bearing shell lubricant feeding apparatus 100 that the utility model provides, comprises fuel tank 11, and in the present embodiment, in order to avoid operator frequently add lubricant oil, the volume of fuel tank 11 is set to 0.5m
3, the demand of lubricant oil in some cycles can be met, avoid frequent interpolation; Fuel tank 11 exports and is connected with pump 12 by pipeline, in the present embodiment, export to realize lubricating quantitative with the needs meeting operating mode, what pump 12 adopted is electric diaphragm metering pump, electric diaphragm metering pump pressure stability and can realize the object of energy-conserving and environment-protective; Pump 12 exports and is connected with diverter valve 13 by pipeline; Bearing shell 2 involved by the utility model comprises side watts 21 and under tile 22, as shown in Figure 2, side watt 21 working surfaces is provided with the first oil leab 211, as shown in Figure 3, under tile 22 working surface is provided with the second oil leab 221.In the present embodiment, in order to better control the circulation of lubricant oil, overflow is avoided to cause equipment periphery to pollute, diverter valve 13 export pipeline is connected with first throttle valve 14 and second throttle 15, first throttle valve 14 outlet is positioned at the top of one end of side watt 21 axis, and second throttle 15 outlet is positioned at the top of the other end of side watt 21 axis.
As shown in Figure 1, in order to regulate flow of lubrication, avoid overflow to cause environmental pollution and lubricant oil waste, pump 12 exports and is also connected with modulating valve 16 by pipeline, and modulating valve 16 exports and is connected to fuel tank 11 by pipeline.
Further, in order to ensure equipment anticorrosion rustless property, diverter valve 13, first throttle valve 14, second throttle 15 and modulating valve 16 are Stainless Steel Ball Valve.
In the present embodiment, in order to the convenience that fixture for grinding machine 4 (prior art) moves axially, above-mentioned each pipeline is all flexible hoses.
In working procedure, workpiece 3 High Rotation Speed on grinding machine, grinding machine bearing shell lubricant feeding apparatus 100 quantitatively carries lubricant oil to first throttle valve 14 by pump 2 from fuel tank 11, the outlet of second throttle 15, lubricant oil is through first throttle valve 14, the two ends of outlet approaching side watt 21 axis of second throttle 15, lubricant oil flows through the first oil leab 211, and in side, watt 21 working surfaces and workpiece 3 surface form oil film, workpiece 3 is by rotating in the second oil leab 221 of being brought into by lubricant oil under tile 22 working surface, lubricant oil forms oil film under tile 22 working surface and workpiece 3 surface, remaining lubricant oil is by the first oil leab 211, second oil leab 221 enters subsequent recovery container (not shown).First oil leab 211, second oil leab 221 effectively can avoid contaminated equipment surface, needing to consider the area of contact of the mean speed of workpiece, the titer of oil outlet, workpiece and bearing shell when arranging oil leab, then determining actual size and the quantity of lubricant oil runner according to these composite factors; The setting of the first oil leab 211, second oil leab 221, high temperature workpiece 3 being run up produce is subject to the Cooling and Lubricator of lubricant oil in time, thus ensure that workpiece grinding quality.
From the above mentioned, the grinding machine bearing shell lubricant feeding apparatus 100 that the utility model provides, adopt Large Copacity fuel tank and pump with the use of, quantitatively can export lubricant oil, energy-conserving and environment-protective while meeting lubrication needs, and reduce the artificial labor intensity added, improve working efficiency; Side watt and under tile offer oil leab, makes workpiece surface form oil film in time, reduce the wear of work, improve the grinding quality of workpiece.
The foregoing is only the schematic embodiment of the utility model, and be not used to limit scope of the present utility model.Any those skilled in the art, equivalent variations done under the prerequisite not departing from design of the present utility model and principle and amendment, all should belong to the scope of the utility model protection.
Claims (6)
1. a grinding machine bearing shell lubricant feeding apparatus, wherein, bearing shell comprises side watt and under tile; It is characterized in that: described grinding machine bearing shell lubricant feeding apparatus comprises fuel tank, and described fuel-tank outlet is connected with pump by pipeline, and described pump discharge is connected with diverter valve by pipeline; Described side watt working surface is provided with the first oil leab, described under tile working surface is provided with the second oil leab.
2. grinding machine bearing shell lubricant feeding apparatus as claimed in claim 1, it is characterized in that: described diverter valve export pipeline is connected with a first throttle valve and a second throttle, described first throttle valve outlet port is positioned at the top of one end of described side watt axis, and described second throttle outlet is positioned at the top of the other end of described side watt axis.
3. grinding machine bearing shell lubricant feeding apparatus as claimed in claim 2, is characterized in that: described pump discharge is also connected with a modulating valve by pipeline, and described modulating valve outlet is connected to described fuel tank by pipeline.
4. grinding machine bearing shell lubricant feeding apparatus as claimed in claim 3, is characterized in that: described pump is electric diaphragm metering pump.
5. grinding machine bearing shell lubricant feeding apparatus as claimed in claim 3, is characterized in that: described diverter valve, first throttle valve, second throttle and modulating valve are Stainless Steel Ball Valve.
6. grinding machine bearing shell lubricant feeding apparatus as claimed in claim 5, is characterized in that: described pipeline is flexible hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520207591.XU CN204592812U (en) | 2015-04-08 | 2015-04-08 | Grinding machine bearing shell lubricant feeding apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520207591.XU CN204592812U (en) | 2015-04-08 | 2015-04-08 | Grinding machine bearing shell lubricant feeding apparatus |
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| Publication Number | Publication Date |
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| CN204592812U true CN204592812U (en) | 2015-08-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520207591.XU Active CN204592812U (en) | 2015-04-08 | 2015-04-08 | Grinding machine bearing shell lubricant feeding apparatus |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107791146A (en) * | 2017-11-21 | 2018-03-13 | 江阴兴澄特种钢铁有限公司 | A kind of lubricating system available for roll grinder |
| CN108655844A (en) * | 2017-03-30 | 2018-10-16 | 江苏大亚铝业有限公司 | Grinding wheel roll climb-cut grinding device and application method |
-
2015
- 2015-04-08 CN CN201520207591.XU patent/CN204592812U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108655844A (en) * | 2017-03-30 | 2018-10-16 | 江苏大亚铝业有限公司 | Grinding wheel roll climb-cut grinding device and application method |
| CN107791146A (en) * | 2017-11-21 | 2018-03-13 | 江阴兴澄特种钢铁有限公司 | A kind of lubricating system available for roll grinder |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215625 Yangtze River Metallurgical Industrial Park, Zhangjiagang City, Jiangsu Province Patentee after: Puxiang (Zhangjiagang) Stainless Steel Co., Ltd. Address before: 215625 Yangtze River Metallurgical Industrial Park, Zhangjiagang City, Jiangsu Province Patentee before: Puxiang Stainless Steel Co Ltd, Shangjiagang |