CN202137638U - Automatic lubricant refilling device for machine tool - Google Patents
Automatic lubricant refilling device for machine tool Download PDFInfo
- Publication number
- CN202137638U CN202137638U CN201120213614U CN201120213614U CN202137638U CN 202137638 U CN202137638 U CN 202137638U CN 201120213614 U CN201120213614 U CN 201120213614U CN 201120213614 U CN201120213614 U CN 201120213614U CN 202137638 U CN202137638 U CN 202137638U
- Authority
- CN
- China
- Prior art keywords
- ball float
- conducting rod
- lathe
- touch panel
- fuel tank
- Prior art date
- 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 - Lifetime
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Abstract
An automatic lubricant refilling device for a machine tool is structured in such a manner that an inlet and an outlet of an oil pump are respectively connected with a machine tool oil tank and an oil storage tank, wherein a control device electrically connected with the oil pump is arranged in the machine tool oil tank. The control device comprises an upper limiter and conducting bar, a lower limiter and conducting bar, a ball float, an upper contact plate of the ball float, a lower contact plate of the ball float, and two relay electromagnets, wherein the upper limiter and conducting bar and the lower limiter and conducting bar are respectively arranged on the top and bottom of the interior of the machine tool oil tank, the upper contact plate of the ball float and the lower contact plate of the ball float are respectively fixed above and under the ball float and integrally floated in lubricant between the upper limiter and conducting bar and the lower limiter and conducting bar, and two relay electromagnets are respectively and electrically connected with the upper limiter and conducting bar and the lower limiter and conducting bar. The automatic lubricant refilling device can automatically determine whether refilling of oil tank is required or not, ensure smooth process, reduce labor intensity and bring convenience for operators.
Description
Technical field
The utility model relates to a kind of liquid level control and automatic filling device.
Background technology
All be equipped with grease-box on the lathe, fuel tank internal memory removal of lubricant is that lathe provides the wheel lubricating oil through oil pump generally.Lubricating oil in the fuel tank needs regularly manually to add, if add untimelyly, in the process of processing parts, the oil mass in the fuel tank can cause lathe to be reported to the police inadequately, influences processing progress.
The utility model content
The technical problem that the utility model will solve is to overcome the defective that existing lubricating oil manually adds, can't accurately control, and the device of the lubricating oil of annotating automatically on a kind of lathe is provided.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme: a kind of lathe lube plant of annotating automatically, and the oil pump gateway connects lathe fuel tank and fuel reserve tank respectively, is provided with the control device that is electrically connected with oil pump in the said lathe fuel tank;
Said control device comprises on upper limit and conducting rod, lower limit and conducting rod, ball float, the ball float touch panel and two relay electromagnets under touch panel, the ball float; Said upper limit and conducting rod, lower limit and conducting rod are located at the top and the bottom of lathe fuel tank internal respectively; On the ball float under touch panel and the ball float touch panel be individually fixed in the ball float upper and lower, and whole being suspended in the lubricating oil between upper limit and conducting rod, lower limit and the conducting rod; 2 relay electromagnets are electrically connected with upper limit and conducting rod, lower limit and conducting rod respectively.
Said lathe fuel tank sidewall vertically is fixed with guide pillar respectively, and the ball float horizontal fixed is on kickboard, and kickboard cooperates slip with guide pillar.
Said upper limit and conducting rod, lower limit and conducting rod comprise two parts disconnected from each other respectively, and its spacer separates other length less than touch panel under touch panel on the ball float and the ball float.
Ball float is fixed on the kickboard and through kickboard and moves up and down along guide pillar, is suspended on the fluid of lathe fuel tank with this.When the fluid in the lathe fuel tank is lower than extreme position, ball float at the lathe fuel tank bottom, touch panel is just connected lower limit and conducting rod under the ball float; Make the next relay electromagnet get; And the generation self-locking, the control oil feed pump starts, and begins from storage tank to lathe fuel tank fuel feeding.Along with the rising of fluid, ball float also raises, when the fluid in the lathe fuel tank is higher than extreme position; Ball float is in the top of lathe fuel tank, and touch panel is just connected upper limit and conducting rod on the ball float, makes upper relay electromagnet get; The control oil feed pump quits work, and stops to lathe fuel tank fuel feeding.Oil in the lathe fuel tank is owing to use decline, and when being lower than extreme position, beginning repeats above-mentioned action once more.
The advantage of the utility model technology is: can judge automatically whether the oil in the fuel tank needs to refuel, and guarantees carrying out smoothly of processing, alleviates staff's labour intensity, for operating personnel bring convenience.
Description of drawings
Accompanying drawing is used to provide the further understanding to the utility model, and constitutes the part of specification, is used to explain the utility model with the embodiment of the utility model, does not constitute the restriction to the utility model.In the accompanying drawings:
Fig. 1 is annotate the automatically structural representation of lube plant of the utility model lathe.
The specific embodiment
Describe below in conjunction with the preferred embodiment of accompanying drawing, should be appreciated that preferred embodiment described herein only is used for explanation and explains the utility model, and be not used in qualification the utility model the utility model.
As shown in Figure 1, a kind of lathe lube plant of annotating automatically, oil pump 3 gateways connect lathe fuel tank 7 and fuel reserve tank 4 respectively, are provided with the control device that is electrically connected with oil pump 3 in the lathe fuel tank 7; Control device comprises on upper limit and conducting rod 1, lower limit and conducting rod 5, ball float 9, kickboard 12, the ball float touch panel 11 and upper relay electromagnet 2 under touch panel 10, the ball float, the next relay electromagnet 6; Upper limit and conducting rod 1, lower limit and conducting rod 5 are located at the top and the bottom of lathe fuel tank 7 inside respectively, and lathe fuel tank 7 madial walls vertically are fixed with guide pillar 8 respectively, and ball float 9 horizontal fixed are on kickboard 12, and kickboard 12 cooperates slip with guide pillar 8; On the ball float under touch panel 10 and the ball float touch panel 11 be individually fixed in ball float 9 upper and lower sides; And whole being suspended in the lubricating oil between upper limit and conducting rod 1, lower limit and the conducting rod 5; Upper limit and conducting rod 1, lower limit and conducting rod 5 comprise two parts disconnected from each other respectively; Its spacer separates other length less than touch panel 11 under touch panel on the ball float 10 and the ball float; 2 relay electromagnets 2,6 are electrically connected with upper limit and conducting rod 1, lower limit and conducting rod 5 respectively.
What should explain at last is: the above is merely the preferred embodiment of the utility model; Be not limited to the utility model; Although the utility model has been carried out detailed explanation with reference to previous embodiment; For a person skilled in the art, it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement.All within the spirit and principle of the utility model, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the utility model.
Claims (3)
1. lathe lube plant of annotating automatically, the oil pump gateway connects lathe fuel tank and fuel reserve tank respectively, it is characterized in that: be provided with the control device that is electrically connected with oil pump in the said lathe fuel tank; Said control device comprises on upper limit and conducting rod, lower limit and conducting rod, ball float, the ball float touch panel and two relay electromagnets under touch panel, the ball float; Said upper limit and conducting rod, lower limit and conducting rod are located at the top and the bottom of lathe fuel tank internal respectively; On the ball float under touch panel and the ball float touch panel be individually fixed in the ball float upper and lower side, and whole being suspended in the lubricating oil between upper limit and conducting rod, lower limit and the conducting rod; 2 relay electromagnets are electrically connected with upper limit and conducting rod, lower limit and conducting rod respectively.
2. the lathe according to claim 1 lube plant of annotating automatically, it is characterized in that: said lathe fuel tank sidewall vertically is fixed with guide pillar respectively, and the ball float horizontal fixed is on kickboard, and kickboard cooperates slip with guide pillar.
3. the lathe according to claim 1 lube plant of annotating automatically; It is characterized in that: said upper limit and conducting rod, lower limit and conducting rod comprise two parts disconnected from each other respectively, and its spacer separates other length less than touch panel under touch panel on the ball float and the ball float.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120213614U CN202137638U (en) | 2011-06-22 | 2011-06-22 | Automatic lubricant refilling device for machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120213614U CN202137638U (en) | 2011-06-22 | 2011-06-22 | Automatic lubricant refilling device for machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202137638U true CN202137638U (en) | 2012-02-08 |
Family
ID=45548716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120213614U Expired - Lifetime CN202137638U (en) | 2011-06-22 | 2011-06-22 | Automatic lubricant refilling device for machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202137638U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102229063A (en) * | 2011-06-22 | 2011-11-02 | 王吴光 | Device for automatic filling lubrication oil for machine tool |
-
2011
- 2011-06-22 CN CN201120213614U patent/CN202137638U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102229063A (en) * | 2011-06-22 | 2011-11-02 | 王吴光 | Device for automatic filling lubrication oil for machine tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120208 Effective date of abandoning: 20130410 |
|
| RGAV | Abandon patent right to avoid regrant |