CN201026565Y - Honeycomb type slant cross reinforcement upright post - Google Patents
Honeycomb type slant cross reinforcement upright post Download PDFInfo
- Publication number
- CN201026565Y CN201026565Y CNU2007201075142U CN200720107514U CN201026565Y CN 201026565 Y CN201026565 Y CN 201026565Y CN U2007201075142 U CNU2007201075142 U CN U2007201075142U CN 200720107514 U CN200720107514 U CN 200720107514U CN 201026565 Y CN201026565 Y CN 201026565Y
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- column
- joint pin
- cross
- oblique
- honeycomb fashion
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Abstract
The utility model relates to a honeycomb like and oblique cross bar column which adds intersecting oblique stiffeners on the surface of the column to greatly strengthen the stiffness. The utility model comprising a column and cross stiffeners arranged on the column is characterized in that the column is provided with at least two intersecting oblique stiffeners the intersection point of which is on the cross stiffener. By adding two intersecting oblique stiffeners on the column, the stiffness of the column is greatly strengthened, so the oblique cross bar column is not easy to deform and long in service life when connected with the spindle box to work. The intersection point of the two oblique stiffeners is on the cross stiffener and forms a plurality of pits with the cross stiffener, effectively reducing vibration and noise.
Description
Technical field
The utility model relates to a kind of column, especially relates to a kind of surface at column and has additional crossing oblique reinforcement, makes the honeycomb fashion Saint Andrew's cross muscle column that rigidity is strengthened greatly.
Background technology
In the vertical machining centre of deciding the column cross sliding table structure, column is being born the effect that connects main spindle box.Therefore, column not only will have enough rigidity to bear the gravity of main spindle box, prevents distortion, simultaneously, also need to possess have cut down main spindle box start fast, stop, the function of noise that is produced during speed change.At present, the column interior tendon of domestic numerical control lathe is generally cross muscle (referring to accompanying drawing 1), and column is with after main spindle box is connected, and the cross muscle mainly is that above-below direction is stressed, rigidity and insufficient strength, easy deformation; And it is moving relatively poor with noise result that the structure setting of cross muscle offsets damping, makes that vertical machining centre vibrations when work of deciding the column cross sliding table structure are very serious, and noise is bigger.
The utility model content
The utility model mainly is to solve rigidity and the insufficient strength that existing in prior technology is provided with the column of cross muscle, the technical problem of easy deformation etc., provide a kind of surface to have additional crossing oblique reinforcement, made the honeycomb fashion Saint Andrew's cross muscle column that rigidity is strengthened greatly at column.
The structure setting that the utility model also solves existing in prior technology cross muscle simultaneously offsets the technical problem of the moving and relatively poor grade of noise result of damping, provide a kind of surface to have additional crossing oblique reinforcement at column, at a plurality of pits of the inner formation of column, subdued the honeycomb fashion Saint Andrew's cross muscle column of vibrations and noise greatly.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals: a kind of honeycomb fashion Saint Andrew's cross muscle column, comprise column and the cross reinforcement which is provided with, it is characterized in that: at least also be provided with two crossing oblique reinforcements on the described column, the intersection point of described two oblique reinforcements is positioned on the cross reinforcement.By two crossing oblique reinforcements are set on column, strengthened the rigidity of column greatly, not yielding when being connected work with main spindle box, long service life; Article two, the intersection point of oblique reinforcement is positioned on the cross reinforcement, forms a plurality of pits with the cross reinforcement, can subdue vibrations effectively, reduces noise.
As preferably, described two formed angles of cut of oblique reinforcement are 20 °～80 °, and are provided with joint pin at the intersection point place of two oblique reinforcements.Article two, the intersection point place of oblique reinforcement is provided with joint pin, and tiltedly reinforcement connects by joint pin, has increased the intensity of oblique reinforcement greatly, and then has strengthened the rigidity of column.
As preferably, described joint pin is vertical setting with column.Joint pin is vertical setting with column, helps the fixing of joint pin and column.
As preferably, offer through hole in the described joint pin, through hole is coaxial setting with joint pin.Offer through hole in the joint pin, through hole is coaxial setting with joint pin, helps strengthening the intensity that oblique reinforcement is connected with joint pin, strengthens the rigidity of column.
As preferably, the cross sectional shape of described through hole is similar to the cross sectional shape of joint pin outer surface.The cross sectional shape of through hole is similar to the cross sectional shape of joint pin outer surface, makes manufacturing process comparatively simple, reduces production costs.
As preferably, described joint pin is cylindrical.Joint pin is cylindrical, and manufacturing process is comparatively simple, and joint pin also can be ellipse.
As preferably, described joint pin is positive hexagon.Joint pin is positive hexagon, and joint pin also can be other a positive multi-edge column-shaped of four-prism shape, positive pentagonal prism shape.
As preferably, the height of described joint pin is identical with the height of oblique reinforcement.The height of joint pin is identical with the height of oblique reinforcement, helps strengthening the intensity that oblique reinforcement is connected with joint pin, strengthens the rigidity of column.
Therefore, the utlity model has following characteristics: 1. simple in structure, reasonable in design; 2. two crossing oblique reinforcements are set on the column, and the intersection point place of two oblique reinforcements is provided with joint pin, offers through hole in the joint pin, has strengthened the rigidity of column greatly, and is not yielding when being connected work with main spindle box, long service life; 3. a plurality of pits of the inner formation of column have been subdued vibrations and noise greatly.
Description of drawings
Accompanying drawing 1 is the structural representation of existing cross muscle column;
Accompanying drawing 2 is a kind of structural representations of the present utility model;
Accompanying drawing 3 is another kind of structural representations of the present utility model.
The specific embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment 1: a kind of honeycomb fashion Saint Andrew's cross muscle column, comprise column 1 and the cross reinforcement 2 which is provided with, and the intersection point that at least also is provided with two crossing 3, two oblique reinforcements 3 of oblique reinforcement on the column 1 is positioned on the cross reinforcement 2.Article two, the oblique reinforcement 3 formed angles of cut are 30 °, and are provided with joint pin 4 at the intersection point place of two oblique reinforcements 3.Joint pin 4 is vertical setting with column 1, offers through hole 5 in the joint pin 4, and through hole 5 is coaxial setting with joint pin 4.By two crossing oblique reinforcements are set on column, the intersection point place of two oblique reinforcements is provided with joint pin, offers through hole in the joint pin, has strengthened the rigidity of column greatly, and is not yielding when being connected work with main spindle box, long service life; Article two, the intersection point of oblique reinforcement is positioned on the cross reinforcement, forms a plurality of pits with the cross reinforcement, can subdue vibrations effectively, reduces noise.The cross sectional shape of through hole 6 is similar to the cross sectional shape of joint pin 4 outer surfaces.Joint pin 4 is cylindrical, and the height of joint pin 4 is identical with the height of oblique reinforcement 3, helps strengthening the intensity that oblique reinforcement is connected with joint pin, strengthens the rigidity of column.
Embodiment 2: joint pin 4 is positive hexagon.Remainder is identical with embodiment 1.
Claims (9)
1. honeycomb fashion Saint Andrew's cross muscle column, the cross reinforcement (2) that comprises column (1) and which is provided with, it is characterized in that: at least also be provided with two crossing oblique reinforcements (3) on the described column (1), the intersection point of described two oblique reinforcements (3) is positioned on the cross reinforcement (2).
2. honeycomb fashion Saint Andrew's cross muscle column according to claim 1 is characterized in that: the formed angle of cut of described two oblique reinforcements (3) is 20 °～80 °, and is provided with joint pin (4) at the intersection point place of two oblique reinforcements (3).
3. honeycomb fashion Saint Andrew's cross muscle column according to claim 1 and 2 is characterized in that: described joint pin (4) is vertical setting with column (1).
4. honeycomb fashion Saint Andrew's cross muscle column according to claim 3 is characterized in that: offer through hole (5) in the described joint pin (4), through hole (5) is coaxial setting with joint pin (4).
5. according to claim 1 or 2 or 4 described honeycomb fashion Saint Andrew's cross muscle columns, it is characterized in that: the cross sectional shape of described through hole (5) is similar to the cross sectional shape of joint pin (4) outer surface.
6. honeycomb fashion Saint Andrew's cross muscle column according to claim 5 is characterized in that: described joint pin (4) is for cylindrical.
7. honeycomb fashion Saint Andrew's cross muscle column according to claim 5 is characterized in that: described joint pin (4) is positive hexagon.
8. according to claim 1 or 2 or 3 or 6 described honeycomb fashion Saint Andrew's cross muscle columns, it is characterized in that: the height of described joint pin (4) is identical with the height of oblique reinforcement (3).
9. according to claim 1 or 2 or 3 or 7 described honeycomb fashion Saint Andrew's cross muscle columns, it is characterized in that: the height of described joint pin (4) is identical with the height of oblique reinforcement (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201075142U CN201026565Y (en) | 2007-03-28 | 2007-03-28 | Honeycomb type slant cross reinforcement upright post |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201075142U CN201026565Y (en) | 2007-03-28 | 2007-03-28 | Honeycomb type slant cross reinforcement upright post |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201026565Y true CN201026565Y (en) | 2008-02-27 |
Family
ID=39130765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201075142U Expired - Fee Related CN201026565Y (en) | 2007-03-28 | 2007-03-28 | Honeycomb type slant cross reinforcement upright post |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201026565Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103028947A (en) * | 2013-01-14 | 2013-04-10 | 北京精雕科技有限公司 | Single upright type numerically-controlled machine tool with cross-shaped slideway operating platform |
| CN104234312A (en) * | 2014-09-29 | 2014-12-24 | 南京工业大学 | Honeycomb connecting plate-three-limb circular steel pipe column |
-
2007
- 2007-03-28 CN CNU2007201075142U patent/CN201026565Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103028947A (en) * | 2013-01-14 | 2013-04-10 | 北京精雕科技有限公司 | Single upright type numerically-controlled machine tool with cross-shaped slideway operating platform |
| CN104234312A (en) * | 2014-09-29 | 2014-12-24 | 南京工业大学 | Honeycomb connecting plate-three-limb circular steel pipe column |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Ningbo Haishun Numerical Control Machinery Co., Ltd. Assignor: Zheng Senfa Contract fulfillment period: 2008.9.16 to 2017.3.28 Contract record no.: 2008990000390 Denomination of utility model: Honeycomb type slant cross reinforcement upright post Granted publication date: 20080227 License type: Exclusive license Record date: 20080917 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENCE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.9.16 TO 2017.3.28 Name of requester: NINGBO HAISHUN NC MACHINERY CO., LTD. Effective date: 20080917 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080227 Termination date: 20120328 |