CN202185742U - Machine tool - Google Patents
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- Publication number
- CN202185742U CN202185742U CN2011202540059U CN201120254005U CN202185742U CN 202185742 U CN202185742 U CN 202185742U CN 2011202540059 U CN2011202540059 U CN 2011202540059U CN 201120254005 U CN201120254005 U CN 201120254005U CN 202185742 U CN202185742 U CN 202185742U
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- CN
- China
- Prior art keywords
- guide rail
- main spindle
- spindle box
- panel
- machine tool
- 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
A machine tool comprises a guide rail on a machine tool body and a main spindle box sliding on the guide rail. An upper inclined panel is inserted into the gap between the guide rail and the main spindle box from top, a lower inclined panel is inserted into the gap between the guide rail and the main spindle box from bottom, a pressure plate is fixed on the main spindle box and presses the upper and the lower inclined panels, an upper inclined panel adjusting block is connected with the pressure plate through an upper slotting screw, the upper inclined panel adjusting block presses the upper part end of the upper inclined panel, a lower inclined panel adjusting block is connected with the pressure plate through a lower slotting screw, and the lower inclined panel adjusting block presses the lower part end of the lower inclined panel. Since the main spindle box of the machine tool slides up and down along the guide rail of the machine tool, the guide rail wears after a certain time of use. Therefore, the upper and the lower slotting screws can be turned to enable the upper and the lower inclined panels to enter the gap between the guide rail and the main spindle box again. Due to the balanced adjustment of the upper and the lower points, the stability of the machine tool is greatly improved. Due to the structure of the machine tool, the gap between the main spindle box and the guide rail can be easily adjusted, that is, the machining precision of the machine tool can be easily adjusted.
Description
Technical field
The utility model relates to a kind of lathe.
Background technology
In recent years, lathe constantly development in mechanical processing industry.For guaranteeing the precision of machine tooling machine components, people update this body structure of lathe has the modular construction on it, improves machining accuracy.As everyone knows, the machine tooling part precision mainly leans on lathe stability to decide, and lathe stability can and be to reduce with service time.The main spindle box of lathe moves up and down along the guide rail of lathe, and after use a period of time, guide rail can wear and tear, and causes machining accuracy error to occur, and heavy wear also can make lathe use.Prior art is to regulate with oblique panel." a kind of guide rail of lathe " (China was once disclosed like Chinese patent; Notification number CN2710825Y; July 20 2005 day for announcing); The guide rail of lathe comprises the rolling guiding moving guide rail on the both sides sliding surface that is installed in lathe bed and saddle, saddle and last planker, and it is made up of fixed guide and rolling guide.Two pairs of fixed guides are separately fixed at both sides, plane on plane on the lathe bed, the saddle, and two pairs of rolling guides are separately fixed at baseplane in the saddle, go up both sides, baseplane in the planker.Wherein a rolling guide is fixed, and another rolling guide is adjustable, baseplane in adjustable rolling guide and the saddle, goes up in the planker and is provided with oblique panel between the baseplane, saddle, goes up planker and is provided with and the oblique corresponding set screw of panel.It is with the position of oblique panel and set screw adjustment rolling guide.Chinese patent once disclosed a kind of " lathe level bed body guide rail is used lower platen " (China for another example; Publication No. CN102069390A; Date of publication on May 25th, 2011); Comprise the pressing plate seat and be arranged on the hold-down plate surface that cooperates with the lathe bed glide slope on the pressing plate seat, wherein: said hold-down plate surface is provided with oblique panel, and tiltedly panel is connected on the pressing plate seat through the double end adjusting bolt that passes the pressing plate seat.It is the gap of regulating hold-down plate surface and lathe bed glide slope with oblique panel.
Summary of the invention
The purpose of the utility model is to provide a kind of lathe, and it is very adjusted the space between main spindle box and the guide rail easily, promptly adjusts the machining accuracy of lathe easily.
For achieving the above object, the scheme that the utility model is taked is: a kind of lathe, and it comprises guide rail on the lathe bed and the main spindle box that on guide rail, slides; Go up oblique panel from the space between last insertion guide rail and the main spindle box; The declivity panel is from inserting the space between guide rail and the main spindle box down, and pressing plate is fixed on the main spindle box, and pressing plate is pushed down oblique panel and declivity panel; Going up oblique panel adjustment piece is connected with pressing plate by last slotted screw; Go up oblique panel adjustment piece and push down oblique panel upper end, declivity panel adjustment piece is connected with pressing plate by following slotted screw, and declivity panel adjustment piece is pushed down declivity panel lower end.
The main spindle box of lathe moves up and down along the guide rail of lathe, and after use a period of time, guide rail can wear and tear, and just screw on slotted screw and following slotted screw make oblique panel and declivity panel get into the space between guide rail and the main spindle box again.2 balanced adjustment are improved the stability of lathe greatly up and down.This structure is very adjusted the space between main spindle box and the guide rail easily, promptly adjusts the machining accuracy of lathe easily.
Description of drawings
Fig. 1 is the present embodiment structural representation.
Fig. 2 is an A part enlarged drawing among Fig. 1.
Among the figure: 1, guide rail, 2, main spindle box, 3, go up oblique panel, 4, the declivity panel, 5, pressing plate, 6, go up oblique panel adjustment piece, 7, go up slotted screw, 8, declivity panel adjustment piece, 9, slotted screw down.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing thereof the utility model is remake description.
Referring to Fig. 1 and Fig. 2, a kind of lathe, it comprises guide rail 1 on the lathe bed and the main spindle box 2 that on guide rail 1, slides; Go up oblique panel 3 from the space between last insertion guide rail 1 and the main spindle box 2; Declivity panel 4 is from inserting the space between guide rail 1 and the main spindle box 2 down, and pressing plate 5 is fixed on the main spindle box 2, and pressing plate 5 is pushed down oblique panel 3 and declivity panel 4; Going up oblique panel adjustment piece 6 is connected with pressing plate 5 by last slotted screw 7; Go up oblique panel adjustment piece 6 and push down oblique panel 3 upper end, declivity panel adjustment piece 8 is connected with pressing plate 5 by following slotted screw 9, and declivity panel adjustment piece 8 is pushed down declivity panel 4 lower end.
Claims (1)
1. lathe; It comprises guide rail (1) on the lathe bed and the main spindle box (2) that upward slides at guide rail (1), it is characterized in that: go up oblique panel (3) from the space between last insertion guide rail (1) and the main spindle box (2), (40 from inserting guide rail (1) and the main spindle box (space between 20 down for the declivity panel; Pressing plate (5) is fixed on the main spindle box (2); Pressing plate (5) is pushed down oblique panel (3) and declivity panel (4), goes up oblique panel adjustment piece (6) and is connected with pressing plate (5) by last slotted screw (7), goes up oblique panel adjustment piece (6) and pushes down oblique panel (3) upper end; Declivity panel adjustment piece (8) is connected with pressing plate (5) by following slotted screw (9), and declivity panel adjustment piece (8) is pushed down declivity panel (4) lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202540059U CN202185742U (en) | 2011-07-12 | 2011-07-12 | Machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202540059U CN202185742U (en) | 2011-07-12 | 2011-07-12 | Machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202185742U true CN202185742U (en) | 2012-04-11 |
Family
ID=45917212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202540059U Expired - Fee Related CN202185742U (en) | 2011-07-12 | 2011-07-12 | Machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202185742U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106826563A (en) * | 2015-03-25 | 2017-06-13 | 湘潭三峰数控机床有限公司 | It is a kind of for the clamping device and its installation method of grinding machine and application |
| CN109205508A (en) * | 2017-06-30 | 2019-01-15 | 深圳泰山体育科技股份有限公司 | Straight line lifting platform |
-
2011
- 2011-07-12 CN CN2011202540059U patent/CN202185742U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106826563A (en) * | 2015-03-25 | 2017-06-13 | 湘潭三峰数控机床有限公司 | It is a kind of for the clamping device and its installation method of grinding machine and application |
| CN106826564A (en) * | 2015-03-25 | 2017-06-13 | 湘潭三峰数控机床有限公司 | It is a kind of for the clamping device and its installation method of grinding machine and application |
| CN109205508A (en) * | 2017-06-30 | 2019-01-15 | 深圳泰山体育科技股份有限公司 | Straight line lifting platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: JIANGNAN NC MACHINE CO., LTD. Free format text: FORMER NAME: ZHEJIANG JANG NAN NC MACHINE CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 325603 Bridge Industrial Park, North white elephant Town, Yueqing, Zhejiang Patentee after: Jiangnan CNC Machine Tool Co., Ltd. Address before: 325603 Bridge Industrial Park, North white elephant Town, Yueqing, Zhejiang Patentee before: Zhejiang Jiangnan NC Machine Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120411 Termination date: 20190712 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |