CN201427263Y - Oil circuit lubricating device for lead screw and screw of numerical-control tool holder slide plate of vertical vehicle - Google Patents
Oil circuit lubricating device for lead screw and screw of numerical-control tool holder slide plate of vertical vehicle Download PDFInfo
- Publication number
- CN201427263Y CN201427263Y CN2009200973814U CN200920097381U CN201427263Y CN 201427263 Y CN201427263 Y CN 201427263Y CN 2009200973814 U CN2009200973814 U CN 2009200973814U CN 200920097381 U CN200920097381 U CN 200920097381U CN 201427263 Y CN201427263 Y CN 201427263Y
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- China
- Prior art keywords
- screw
- oil
- slide plate
- lubricating device
- oil circuit
- 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 - Fee Related
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Abstract
The utility model relates to an oil circuit lubricating device for a lead screw and a screw of a numerical-control tool holder slide plate of a vertical vehicle. The oil circuit lubricating device ischaracterized in that the oil circuit lubricating device is formed by an oil tank, a motor, an oil pressure separation adjustor, an oil separator and an oil pipe, which are connected in sequence; a screw circular hole is formed on the screw; one end of an oil pipe is connected with the oil separator; and the other end of the oil pipe is connected onto the screw circular hole. The utility model fully protects and meets the lubricating oil circuit between the lead screw and the screw of the tool holder slide plate, so that the screw is not damaged during the long-time operation of a tool holderof a machine tool, the load of dragging an electric motor by the tool holder slide plate is also lessened, and the continuous and stable operation of the machine tool is ensured.
Description
Technical field
The utility model relates to a kind of vertical lathe numerically-controlled slide slide plate leading screw screw oil-path lubricating device.
Background technology
The ball-screw of the vertical fast feed of sliding carriage of present many vertical numerical controlled lathes lacks the lubricating arrangement that matches with screw, makes that oil circuit is lubricated to cause damage owing to lacking for ball-screw and screw, so that cause shutdown, brings serious loss to production.
Owing to lack the lubricated load that has also increased the sliding carriage drive motor simultaneously of oil circuit, not only reduced operating efficiency but also shortened service life of lathe between sliding carriage leading screw and the screw.
In addition, after ball-screw and screw damage, must earlier sliding carriage be removed during maintenance, then could dismounting leading screw and screw, installation once needed continuous operation 2～3 days, lost time, and had increased product cost, had reduced the profit of company.
Summary of the invention
The utility model provides a kind of simple in structure, reliable vertical lathe numerically-controlled slide slide plate leading screw screw oil-path lubricating device effective, reasonable in design for the practical problem that exists in solve producing.
The technical scheme that the utility model is taked for the technical problem that exists in the solution known technology is: a kind of vertical lathe numerically-controlled slide slide plate leading screw screw oil-path lubricating device is characterized in that: it is connected in sequence by fuel tank, motor, branch oil pressure adjuster, separator and oil pipe; Be shaped on the screw circular hole on the described screw.
The utility model can also adopt following technical measures:
Described oil pipe one end is connected with separator, and the other end is connected on the screw circular hole.
Advantage and the good effect that the utlity model has are: the utility model adequately protect and the oil circuit that satisfied between sliding carriage leading screw and the screw lubricated; thereby make lathe cutter saddle can in long-term running, not damage screw; also alleviated simultaneously the load of sliding carriage drive motor, guarantee lathe continuously, running reposefully.In addition, it is low that the utility model also has cost of manufacture, simple in structure and and be easy to advantage such as popularization.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the profile of the utility model screw.
Among the figure: 1, fuel tank; 2, motor; 3, lubricating pump; 4, divide the oil pressure adjuster; 5, separator; 6, screw; 6-1, screw circular hole; 7, oil pipe.
The specific embodiment
For further understanding summary of the invention of the present utility model, characteristics and effect, exemplify following examples now, and conjunction with figs. is described in detail as follows:
Shown in Fig. 1-2, a kind of vertical lathe numerically-controlled slide slide plate leading screw screw oil-path lubricating device, it is by fuel tank 1, motor 2, divides oil pressure adjuster 4, separator 5, oil pipe 7 to be connected in sequence.Be shaped on screw circular hole 6-1. oil pipe 7 one ends on the screw 6 and be connected with separator 5, the other end is inserted on the screw circular hole 6-1.Described oil pipe 7 one ends are connected with separator 5, and the other end is fixed on the screw circular hole 6-1.
The lathe power supply air switch that closes starts lubricating oil pump motor 2, lubricating pump 3 with the lubricating oil in the fuel tank 1 by a minute oil pressure adjuster 4, separator 5, oil pipe 7 with lubricating oil accurately the location in screw circular hole 6-1, inject lubricated.Make lubricating oil form an oil film between leading screw and screw 6, the size of oil mass can be adjusted through undue oil pressure adjuster 4 according to required, makes oil pipe 7 oil transportation amounts reach optimum efficiency.Enough oil circuits accurately are lubricated to make lathe splendid at long-term running effect owing to can access between leading screw and the screw 6.
After screw 6 damaged, because of dismounting leading screw and screw 6 must first remove sliding carriage, installation once needed continuous operation 2～3 days, brought certain loss to production.Adopt after the utility model, not only prolonged the life-span of equipment, steadily carrying out of having reduced production cost but also guaranteed to produce.
The utlity model has reasonable in design, simple in structure, easy for installation, long service life and good characteristics of regulating.
In conjunction with the accompanying drawings the utility model preferred implementation has been done detailed description above, but the utility model is not limited to above-mentioned embodiment, in the ken that those of ordinary skills possessed, can also under the prerequisite that does not break away from aim of the present invention, make various variations.
Claims (2)
1, a kind of vertical lathe numerically-controlled slide slide plate leading screw screw oil-path lubricating device, it is characterized in that: it is connected in sequence by fuel tank, motor, branch oil pressure adjuster, separator and oil pipe; Be shaped on the screw circular hole on the described screw.
2, vertical lathe numerically-controlled slide slide plate leading screw screw oil-path lubricating device as claimed in claim 1, it is characterized in that: described oil pipe one end is connected with separator, and the other end is connected on the screw circular hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200973814U CN201427263Y (en) | 2009-06-29 | 2009-06-29 | Oil circuit lubricating device for lead screw and screw of numerical-control tool holder slide plate of vertical vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200973814U CN201427263Y (en) | 2009-06-29 | 2009-06-29 | Oil circuit lubricating device for lead screw and screw of numerical-control tool holder slide plate of vertical vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201427263Y true CN201427263Y (en) | 2010-03-24 |
Family
ID=42030989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200973814U Expired - Fee Related CN201427263Y (en) | 2009-06-29 | 2009-06-29 | Oil circuit lubricating device for lead screw and screw of numerical-control tool holder slide plate of vertical vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201427263Y (en) |
-
2009
- 2009-06-29 CN CN2009200973814U patent/CN201427263Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100324 Termination date: 20120629 |