CN202070795U - Rear suspension beam of drilling processing machine tool - Google Patents
Rear suspension beam of drilling processing machine tool Download PDFInfo
- Publication number
- CN202070795U CN202070795U CN2011201550759U CN201120155075U CN202070795U CN 202070795 U CN202070795 U CN 202070795U CN 2011201550759 U CN2011201550759 U CN 2011201550759U CN 201120155075 U CN201120155075 U CN 201120155075U CN 202070795 U CN202070795 U CN 202070795U
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- CN
- China
- Prior art keywords
- section steel
- channel
- rear suspension
- suspension beam
- 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
The utility model discloses a rear suspension beam of a drilling processing machine tool, which comprises a channel steel, wherein an included angle is arranged between the upper and the lower parts of the channel steel, and the rear suspension beam of the drilling processing machine tool further comprises a reinforcement channel steel; and the reinforcement channel steel is fixed in the upper part of the channel steel. The structure of the rear suspension beam of the drilling processing machine tool can greatly increase the strength and bearing capacity of the rear suspension beam.
Description
Technical field
The utility model relates to a kind of drilling machining tool back boom beam.
Background technology
Along with expanding economy, development of technology, the automaticity of mechanical processing industry is more and more higher, and the numerical control machining center lathe is widely used.Large-scale drilling machining tool because weight is big, in the use vibrations big, need to install the back boom beam and support to guarantee the stable of machining tool, guarantee the precision of processing.Existing drilling machining tool back boom beam is single channel-section steel, and this structural strength is low, weight capacity is poor.Thereby need make improvements.
The utility model content
Technical problem to be solved in the utility model provides a kind of intensity height, drilling machining tool back boom beam that weight capacity is big.
In order to solve the problems of the technologies described above, technical scheme provided by the utility model is: a kind of drilling machining tool back boom beam, comprise channel-section steel, and be provided with angle between the upper and lower of channel-section steel, also comprise the reinforcement channel-section steel; Described reinforcement channel-section steel is fixed on the inside on the top of channel-section steel.
The bottom of described reinforcement channel-section steel is an arch.
After having adopted technique scheme, the utlity model has positive effect: (1) reinforcement channel-section steel of the present utility model is fixed on the inside on the top of channel-section steel, and this structure can significantly be strengthened the intensity of back boom beam.
(2) bottom of reinforcement channel-section steel of the present utility model is an arch, and this structure makes that the suffered stress distribution of reinforcement channel-section steel is more even, thereby increases the weight capacity of whole cantilever.
Description of drawings
Content of the present utility model is easier to be expressly understood in order to make, and according to specific embodiment also in conjunction with the accompanying drawings, the utility model is described in further detail, wherein below
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the right view of Fig. 1.
Label in the accompanying drawing is:
Channel-section steel 1, reinforcement channel-section steel 2.
The specific embodiment
(embodiment 1)
See Fig. 1 and Fig. 2, present embodiment comprises channel-section steel 1 and strengthens channel-section steel 2.
Be provided with angle between the upper and lower of channel-section steel 1, strengthen the inside that channel-section steel 2 is fixed on the top of channel-section steel 1, this structure can significantly be strengthened the intensity of back boom beam.The bottom of strengthening channel-section steel 2 is an arch, and this structure makes that the suffered stress distribution of reinforcement channel-section steel is more even, thereby increases the weight capacity of whole cantilever.
Above-described specific embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; institute is understood that; the above only is a specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any modification of being made, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (2)
1. a drilling machining tool back boom beam comprises channel-section steel (1), is provided with angle between the upper and lower of channel-section steel (1), it is characterized in that: also comprise and strengthen channel-section steel (2); Described reinforcement channel-section steel (2) is fixed on the inside on the top of channel-section steel (1).
2. a kind of drilling machining tool back boom beam according to claim 1, it is characterized in that: the bottom of described reinforcement channel-section steel (2) is an arch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201550759U CN202070795U (en) | 2011-05-16 | 2011-05-16 | Rear suspension beam of drilling processing machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201550759U CN202070795U (en) | 2011-05-16 | 2011-05-16 | Rear suspension beam of drilling processing machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202070795U true CN202070795U (en) | 2011-12-14 |
Family
ID=45108906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201550759U Expired - Fee Related CN202070795U (en) | 2011-05-16 | 2011-05-16 | Rear suspension beam of drilling processing machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202070795U (en) |
-
2011
- 2011-05-16 CN CN2011201550759U patent/CN202070795U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111214 Termination date: 20170516 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |