CN205325190U - Numerical control longmen L type stand structure - Google Patents
Numerical control longmen L type stand structure Download PDFInfo
- Publication number
- CN205325190U CN205325190U CN201520890142.XU CN201520890142U CN205325190U CN 205325190 U CN205325190 U CN 205325190U CN 201520890142 U CN201520890142 U CN 201520890142U CN 205325190 U CN205325190 U CN 205325190U
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- CN
- China
- Prior art keywords
- stand
- base
- crossbeam
- numerical control
- type
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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
The utility model discloses a numerical control longmen L type stand structure, including the stand, and set up in the U type groove of stand one side, and the workstation of being connected with the stand bottom, and set up the base in stand bottom one side, and run through stand bottom, and the connecting piece is connected with the base, and fix the crossbeam on the stand top, and set up the slide on the crossbeam, reach with the crossbeam on the left of the headstock be connected, the stand is L type structure, the utility model relates to a numerical control longmen L type stand structure, the inside integral type cross crossed reinforcing bars cast structure of stand makes the transmission that power is even that comes from crossbeam and main shaft system to the base, furthest's reduction because base modification that the atress inequality led to the fact and the precision that results in changes reduces the time of base adjustment, improved work efficiency, the while has also strengthened the rigidity of lathe, makes its the machining requirement that can satisfy the heavy cut.
Description
Technical field
This utility model relates to automobile die and the Special column field of other heavy-duty machinery machining design, is specifically related to a kind of numerical control gantry L-type pillar construction。
Background technology
Column is one of large foundation parts of CNC planer type milling machine, and except the deadweight of itself is unexpected, the pressure to it also subject to axis system and crossbeam, the height of its Static and dynamic stiffness directly affects machining accuracy and the life-span of lathe。Existing column, adopts rectangle or trapezium structure mostly, although both structures are simple, but holding capacity is little。
Utility model content
The technical problems to be solved in the utility model is to provide a kind of simple in construction, easy and simple to handle, lathe overall precision high and the numerical control gantry L-type pillar construction of good rigidly。
For solving the problems referred to above, this utility model adopts the following technical scheme that
A kind of numerical control gantry L-type pillar construction, including column, and it is arranged on the U-type groove of column side, and the workbench being connected with column bottom, and it is arranged on the base of column bottom side, and run through column bottom and the connector being connected with base, and it is fixed on the crossbeam on column top, and be arranged on the slide of crossbeam upper end, and with the main spindle box being connected on the left of crossbeam, described column is of an L-shaped structure。
Further, described connector is the outer-hexagonal bolts of M24, and is provided with 8。
The beneficial effects of the utility model are: this utility model one numerical control gantry L-type pillar construction, the internal integral type decussation muscle cast structure of column, the power from crossbeam and axis system is made to be delivered to uniformly on base, the precision change decreasing the base modification owing to unbalance stress causes to greatest extent and cause, reduce the time that base adjusts, improve work efficiency, also enhance the rigidity of lathe simultaneously so that it is disclosure satisfy that the machining needs of heavy cut。
Accompanying drawing explanation
Fig. 1 is the front view of a kind of numerical control gantry L-type pillar construction of this utility model；
Fig. 2 is the top view of a kind of numerical control gantry L-type pillar construction of this utility model。
Detailed description of the invention
For the technological means making this utility model realize, creation characteristic, reach purpose and effect and be easy to understand, below in conjunction with detailed description of the invention, this utility model is expanded on further。
Consult shown in Fig. 1 and Fig. 2, a kind of numerical control gantry L-type pillar construction, including column 3, and it is arranged on the U-type groove (not shown) of column 3 side and the workbench 6 being connected with column 3 bottom, and it is arranged on the base 4 of column 3 bottom side, and run through the connector 7 being connected bottom column 3 and with base 4, and it is fixed on the crossbeam 2 on column 3 top, and it is arranged on the slide 1 of crossbeam 2 upper end, and with the main spindle box 5 being connected on the left of crossbeam 2, described column 3 is of an L-shaped structure。
Described connector 7 is the outer-hexagonal bolts of M24, and is provided with 8。
In the present embodiment, the internal integral type decussation muscle cast structure of column 3, the power from crossbeam 2 and axis system is made to be delivered on base 4 uniformly, the precision change decreasing base 4 modification owing to unbalance stress causes to greatest extent and cause, reduce the time that base adjusts, improve work efficiency, also enhance the rigidity of lathe simultaneously so that it is disclosure satisfy that the machining needs of heavy cut。
Numerical control gantry L-type pillar construction, design is simple, easy for installation, outer-hexagonal bolts either directly through 8 M24 is connected with base 4, on column, design has the U-type groove required for assembling spiral chip removal machine and installed surface, greatly save taking up room of spiral chip removal machine, made iron filings discharge more smooth and easy, improve the Practical Performance of lathe。
Of the present utility model ultimate principle and principal character and of the present utility model advantage have more than been shown and described。Skilled person will appreciate that of the industry; this utility model is not restricted to the described embodiments; described in above-described embodiment and description is that principle of the present utility model is described; under the premise without departing from this utility model spirit and scope; this utility model also has various changes and modifications, and these changes and improvements both fall within the scope of claimed this utility model。This utility model claims scope and is defined by appending claims and equivalent thereof。
Claims (2)
1. a numerical control gantry L-type pillar construction, it is characterized in that: include column, and it is arranged on the U-type groove of column side, and the workbench being connected with column bottom, and it is arranged on the base of column bottom side, and run through column bottom and the connector being connected with base, and it is fixed on the crossbeam on column top, and be arranged on the slide of crossbeam upper end, and with the main spindle box being connected on the left of crossbeam, described column is of an L-shaped structure。
2. a kind of numerical control gantry L-type pillar construction according to claim 1, it is characterised in that: described connector is the outer-hexagonal bolts of M24, and is provided with 8。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520890142.XU CN205325190U (en) | 2015-11-10 | 2015-11-10 | Numerical control longmen L type stand structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520890142.XU CN205325190U (en) | 2015-11-10 | 2015-11-10 | Numerical control longmen L type stand structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205325190U true CN205325190U (en) | 2016-06-22 |
Family
ID=56214296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520890142.XU Expired - Fee Related CN205325190U (en) | 2015-11-10 | 2015-11-10 | Numerical control longmen L type stand structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205325190U (en) |
-
2015
- 2015-11-10 CN CN201520890142.XU patent/CN205325190U/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 | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 062550 Cangzhou City, Hebei province Renqiu City Economic and Technological Development Zone Beijing North Road No. 3 Patentee after: Hebei Fana CNC Machine Tool Co.,Ltd. Address before: 062550 Cangzhou City, Hebei province Renqiu City Economic and Technological Development Zone Beijing North Road No. 3 Patentee before: HEBEI FANA CNC MACHINE TOOL LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160622 Termination date: 20211110 |