CN201702570U - Numerically controlled double column vertical lathe base static pressure lead rail - Google Patents
Numerically controlled double column vertical lathe base static pressure lead rail Download PDFInfo
- Publication number
- CN201702570U CN201702570U CN201020153951XU CN201020153951U CN201702570U CN 201702570 U CN201702570 U CN 201702570U CN 201020153951X U CN201020153951X U CN 201020153951XU CN 201020153951 U CN201020153951 U CN 201020153951U CN 201702570 U CN201702570 U CN 201702570U
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- China
- Prior art keywords
- static pressure
- lead rail
- pump
- pressure lead
- column vertical
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- 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
A CKXD52130 numerically controlled double column vertical lathe base static pressure lead rail comprises a static pressure lead rail and oil cavities. A plurality of oil cavities are uniformly distributed in the static pressure lead rail. The utility model is characterized in that each oil cavity is respectively connected with a corresponding oil pipe and the other end of the oil pipe is connected with each pump head of a multi-head pump. Because the utility model adopts the multi-head pump technology, one pump supplies one cavity so that pressure is distributed uniformly, load-bearing capability is improved, a workbench rotates stably in the work process and the processing precision of a lathe is improved.
Description
Technical field
The utility model provides a kind of CKXD52130 CNC double-column vertical turning ﹠ boring mill base hydrostatic slideway.
Background technology
At present, CNC double-column vertical turning ﹠ boring mill base hydrostatic slideway adopts rail plate, and the oil pocket fuel feeding in the guide rail adopts the mode of a pump for multi-cavity usually, and pressure distribution is inhomogeneous, and supporting power is low, and the workbench shaking phenomenon is obvious during use, processing work quality instability.
The utility model content
According to above deficiency of the prior art, the technical problems to be solved in the utility model is: a kind of above-mentioned defective that solved is provided, the machining accuracy of lathe, CKXD52130 CNC double-column vertical turning ﹠ boring mill base hydrostatic slideway that the track internal pressure is evenly distributed, supporting power is high have been improved.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of CKXD52130 CNC double-column vertical turning ﹠ boring mill base hydrostatic slideway, comprise hydrostatic slideway and oil pocket, be evenly distributed with a plurality of oil pockets in the hydrostatic slideway, it is characterized in that: each oil pocket is connected with corresponding petroleum pipeline respectively, and the other end of petroleum pipeline connects each pump head of multi-head pump.
Change original rail plate into hydrostatic slideway owing to adopted the multi-head pump technology, by a plurality of pump heads respectively to each oil pocket oil transportation, realized that a pump for a chamber, makes pressure distribution even, improved supporting power, workbench stability of rotation during work, nothing is rocked, and has improved the machining accuracy of lathe.
The beneficial effect that the utility model had is: CKXD52130 CNC double-column vertical turning ﹠ boring mill base hydrostatic slideway is owing to adopted the multi-head pump technology, realized that a pump is for a chamber, make pressure distribution even, improved supporting power, workbench stability of rotation during work, nothing is rocked, and has improved the machining accuracy of lathe.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Among the figure 1, hydrostatic slideway; 2, oil pocket; 3, petroleum pipeline; 4, multi-head pump.
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described further:
As shown in Figure 1, be evenly distributed with a plurality of oil pockets 2 in the hydrostatic slideway 1, each oil pocket 2 is connected with corresponding petroleum pipeline 3 respectively, and the other end of petroleum pipeline 3 connects each pump head of multi-head pump 4.
During use, a plurality of pump heads of multi-head pump 4 pass through corresponding petroleum pipeline 3 respectively to each oil pocket 3 fuel feeding.
Claims (1)
1. CKXD52130 CNC double-column vertical turning ﹠ boring mill base hydrostatic slideway, comprise hydrostatic slideway (1) and oil pocket (2), be evenly distributed with a plurality of oil pockets (2) in the hydrostatic slideway (1), it is characterized in that: each oil pocket (2) is connected with corresponding petroleum pipeline (3) respectively, and the other end of petroleum pipeline (3) connects each pump head of multi-head pump (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020153951XU CN201702570U (en) | 2010-04-09 | 2010-04-09 | Numerically controlled double column vertical lathe base static pressure lead rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020153951XU CN201702570U (en) | 2010-04-09 | 2010-04-09 | Numerically controlled double column vertical lathe base static pressure lead rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201702570U true CN201702570U (en) | 2011-01-12 |
Family
ID=43439719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020153951XU Expired - Fee Related CN201702570U (en) | 2010-04-09 | 2010-04-09 | Numerically controlled double column vertical lathe base static pressure lead rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201702570U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103624561A (en) * | 2013-12-02 | 2014-03-12 | 哈尔滨理工大学 | Shallow-oil-chamber cushion type pillow of static pressure center frame |
-
2010
- 2010-04-09 CN CN201020153951XU patent/CN201702570U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103624561A (en) * | 2013-12-02 | 2014-03-12 | 哈尔滨理工大学 | Shallow-oil-chamber cushion type pillow of static pressure center frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| C56 | Change in the name or address of the patentee |
Owner name: QINGDAO QINGJI HEAVY-DUTY CNC MACHINE TOOL CO., LT Free format text: FORMER NAME: QINGDAO HAISEN HEAVY-DUTY CNC MACHINE TOOL CO., LTD. |
|
| CB03 | Change of inventor or designer information |
Inventor after: Jiang Bin Inventor before: Jiang Guangling |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: JIANG GUANGLING TO: JIANG BIN |
|
| CP03 | Change of name, title or address |
Address after: Longquan town of Jimo City, Shandong province 266217 Qingdao City 204 National Road West (South Wang Lan Lu) Patentee after: Qingdao Qingji Heavy-duty CNC Machine Tool Co.,Ltd. Address before: 266217, Qingdao Industrial Park, Longquan, two North Road, Shandong, three East Road, building 7 Patentee before: Qingdao Haisen Heavy CNC Machine Tool Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110112 Termination date: 20140409 |