CN205074780U - Trapezoidal crossbeam of machine tool - Google Patents
Trapezoidal crossbeam of machine tool Download PDFInfo
- Publication number
- CN205074780U CN205074780U CN201520428498.1U CN201520428498U CN205074780U CN 205074780 U CN205074780 U CN 205074780U CN 201520428498 U CN201520428498 U CN 201520428498U CN 205074780 U CN205074780 U CN 205074780U
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- China
- Prior art keywords
- horizontal gird
- headpin
- support component
- trapezoidal
- horizontal
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 9
- 230000005484 gravity Effects 0.000 abstract description 5
- 238000012545 processing Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
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- Machine Tool Units (AREA)
Abstract
The utility model provides a trapezoidal crossbeam of machine tool, includes: a support component is perpendicularly respectively established to a base, these base both sides, and respectively this support component top vertically respectively sets firmly several linear slideway that are parallel to each other, a horizontal gird, this horizontal gird both ends bottom is slided and is located respectively this linear slideway, and a leading flank of this horizontal gird transversely sets firmly respectively this linear slideway, horizontal respectively this linear slideway of this horizontal gird, its main characterized in that are located to a headpin, this headpin cunning: this horizontal gird is the section and forms the trapezoidal of under the narrow width by the top to the both sides flaring, by above -mentioned structure, this horizontal gird not only promotes stability when sliding after respectively this support component is gone forward, and makes the axle center of the centre of gravity place of this headpin near this horizontal gird to reach the mesh that reduces lean forward moment and promotion structural rigidity.
Description
Technical field
The utility model is applied to the technical field of toolroom machine, espespecially it technically provides a kind of toolroom machine trapezoidal crossbeam, structure by a horizontal gird sets radial section as up-narrow and down-wide trapezoidal, and axial two ends, bottom set firmly the longitudinal slide of the number be parallel to each other, and make a headpin near the axle center of this horizontal gird; This headpin obtains preferably position of centre of gravity and to lean forward moment to reduce, and after the stability improving processing makes workpiece complete, precision is good, and can effectively promote integrally-built rigidity.
Background technology
The general processing center machine of tradition needs difference according to processing, mostly be vertical or horizontal, for the processing in response to the such as machining large workpiece such as car light, bumper bar mould, then develop flame processing center machine, general flame processing center machine can divide into again fixed-beam, momentum-type, dynamic different types of type such as pillar or bridge formula;
Refer to Fig. 4 as follows, bridge formula processing center machine is that workbench is fixed, a main shaft 92 is driven to process by a mobilizable moved cross beam 91, general bridge formula machining center facility one base (not shown), a beam column (not shown) is respectively established in these base both sides, and respectively the both sides of this moved cross beam 91 are established on this beam column top slidably; But still have some deficits in the structural stability of current existing bridge formula processing center machine, in the process of carrying out heavy cut or high-speed cutting, the beam column of supports main shaft easily produces vibration, and causes cutting precision not good, be improved necessity of reinforcement in fact.
For the problem points existing for above-mentioned known processing machine, how developing a kind of new structure having more desirable practicality, in fact for consumer eagerly looks forward to, is also target and the direction that relevant dealer must make great efforts research and development breakthrough.
Utility model content
The purpose of this utility model is, improves the trapezoidal crossbeam of a kind of toolroom machine, and to solve the defect that prior art exists, after its stability that can improve processing makes workpiece complete, precision is good, and can effectively promote integrally-built rigidity.
For achieving the above object, the utility model provides a kind of toolroom machine trapezoidal crossbeam, it is characterized in that, comprising:
One pedestal, a support component is vertically respectively established in these pedestal both sides, and respectively this support component top longitudinally respectively sets firmly several linear slide rail that is parallel to each other; One horizontal gird, is slidedly arranged on respectively this linear slide rail bottom these horizontal gird two ends, and a leading flank of this horizontal gird laterally sets firmly respectively this linear slide rail; One headpin, this headpin is slidedly arranged on respectively this linear slide rail of this horizontal gird transverse direction, it is characterized in that: to be section formed up-narrow and down-wide trapezoidal by top this horizontal gird to both sides flaring.
Wherein, bottom this horizontal gird, two ends form an arc-shaped curved surface to central convergent.
Wherein, this pedestal and respectively this support component be formed in one.
Above structure, the utility model is improving stability not only, and makes the axle center of position of centre of gravity near this horizontal gird of this headpin, to lean forward moment and lift structure rigidity to reach reduction.
About technology, means and effect thereof that the utility model adopts; hereby lift a preferred embodiment and after coordinating graphic and figure number to be described in more detail in; phase can make auditor have more detailed understanding to the utility model; and make to be familiar with this operator and can implement according to this; the following stated person is only explain preferred embodiment but not be to limit scope of the present utility model; therefore allly have based on structure of the present utility model; and be any type of change of the present utility model or modification, all belong to the category of the utility model intention protection.
Accompanying drawing explanation
Fig. 1: stereoscopic figure of the present utility model.
Fig. 2: planar side view of the present utility model.
Fig. 3: the overall appearance schematic diagram of the utility model embodiment.
Fig. 4: known planar side view.
Detailed description of the invention
Refer to Fig. 1 to Fig. 3 as follows, embodiment of the present utility model provides a kind of toolroom machine trapezoidal crossbeam, comprising:
One pedestal 70, a support component 60 is vertically respectively established in these pedestal 70 both sides, and respectively this support component 60 top longitudinally respectively sets firmly several linear slide rail 40 that is parallel to each other; One horizontal gird 10, is slidedly arranged on respectively this linear slide rail 40 bottom these horizontal gird 10 two ends, and a leading flank 11 of this horizontal gird 10 laterally sets firmly respectively this linear slide rail 40; One headpin 80, this headpin 80 is slidedly arranged on respectively this linear slide rail 40 of this horizontal gird 10 transverse direction, is primarily characterized in that:
This horizontal gird 10 is formed up-narrow and down-wide trapezoidal by top for section to both sides flaring;
Above structure, this headpin 80 on this horizontal gird 10 during the slippage of left and right, not only improving stability, and make the position of centre of gravity of this headpin 80 near the axle center of this horizontal gird 10, to reach the object reducing lean forward moment and lift structure rigidity.
Wherein, bottom this horizontal gird 10, two ends form an arc-shaped curved surface 30 to central convergent.
Wherein, this pedestal 70 and respectively this support component 60 be one of the forming.
When said structure is used in gantry processor, due to the up-narrow and down-wide structure gradually wide to both sides by top of this horizontal gird 10, this horizontal gird 10 can be made to promote in the stability of each this support component 60 top offset, and this headpin 80 is slidedly arranged on the axle center of position of centre of gravity close to this horizontal gird 10 of this horizontal gird 10, lean forward moment and the vibrations that produce when effectively can reduce heavy cut or cut fast, obtain better stability; In addition make integral rigidity increase, allow the multinomial effects such as the machining accuracy of various workpiece significantly improves.
Conclude above-mentioned said, the utility model has above-mentioned numerous usefulness and practical value simultaneously, and effectively can promote overall economic benefit, therefore the utility model is the splendid structure of an intention really, and in same area technology, have no identical or approximate product openly use, should meet the important document of new patent, filing an application in whence in accordance with the law, and please vouchsafe the utility model patent.
Claims (3)
1. the trapezoidal crossbeam of toolroom machine, is characterized in that, comprising:
One pedestal, a support component is vertically respectively established in these pedestal both sides, and respectively this support component top longitudinally respectively sets firmly several linear slide rail that is parallel to each other; One horizontal gird, is slidedly arranged on respectively this linear slide rail bottom these horizontal gird two ends, and a leading flank of this horizontal gird laterally sets firmly respectively this linear slide rail; One headpin, this headpin is slidedly arranged on respectively this linear slide rail of this horizontal gird transverse direction, it is characterized in that: to be section formed up-narrow and down-wide trapezoidal by top this horizontal gird to both sides flaring.
2. the trapezoidal crossbeam of toolroom machine as claimed in claim 1, it is characterized in that, bottom this horizontal gird, two ends form an arc-shaped curved surface to central convergent.
3. the trapezoidal crossbeam of toolroom machine as claimed in claim 1, it is characterized in that, this pedestal and respectively this support component are formed in one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520428498.1U CN205074780U (en) | 2015-06-19 | 2015-06-19 | Trapezoidal crossbeam of machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520428498.1U CN205074780U (en) | 2015-06-19 | 2015-06-19 | Trapezoidal crossbeam of machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205074780U true CN205074780U (en) | 2016-03-09 |
Family
ID=55427218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520428498.1U Expired - Fee Related CN205074780U (en) | 2015-06-19 | 2015-06-19 | Trapezoidal crossbeam of machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205074780U (en) |
-
2015
- 2015-06-19 CN CN201520428498.1U patent/CN205074780U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160309 |