CN206578442U - Crossbeam relocation mechanism - Google Patents
Crossbeam relocation mechanism Download PDFInfo
- Publication number
- CN206578442U CN206578442U CN201720195840.7U CN201720195840U CN206578442U CN 206578442 U CN206578442 U CN 206578442U CN 201720195840 U CN201720195840 U CN 201720195840U CN 206578442 U CN206578442 U CN 206578442U
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- China
- Prior art keywords
- crossbeam
- rebound
- line slideway
- fixed
- right line
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Abstract
The utility model discloses a kind of crossbeam relocation mechanism, including crossbeam and the left and right line slideway located at the crossbeam left and right sides, left line slideway is fixed on the lower surface in the left side of crossbeam；Right line slideway is fixed on the downside of rebound, and the lower surface on the right side of crossbeam is provided with keyway, and the upper side of rebound is provided with and the close-fitting slide key of keyway；Rebound interval is provided with the contour screw for being used for adjusting gap therebetween below the lower surface on the right side of crossbeam between crossbeam and rebound.The utility model passes through the floating between crossbeam and rebound, the fixation of rebound and right line slideway, the motion in beam height direction is limited by contour screw, the motion in slide key limitation beam width direction, between crossbeam and right line slideway can only crossbeam length direction relative motion, so as to eliminate alignment error and the deformation of left and right line slideway, it is ensured that the service precision of laser cutting machine, it in turn simplify structure, reduce processing and installation requirement.
Description
Technical field
The utility model belongs to cutting machine technical field, particularly relates to a kind of crossbeam relocation mechanism.
Background technology
At present, the most laser cutting machine of in the market does not all have crossbeam compensation mechanism, is all by being machined and installing
It is so high to the requirement processed and installed come what is ensured, if doing the precision that will influence whole lathe well and using the longevity
Life, some laser cutting machines are the lower section increase line slideways in crossbeam to compensate processing and alignment error, but are due to straight line
The price of guide rail is higher, complicated, is unfavorable for improving the cost performance of machine.
The content of the invention
In order to overcome drawbacks described above, the utility model provides a kind of crossbeam relocation mechanism, is mainly used in compensation laser and cuts
The not parallel influence to structural stability of both sides line slideway in the process of running of the crossbeam of cutting mill.
The utility model is to solve the technical scheme that its technical problem is used：A kind of crossbeam relocation mechanism, including
Crossbeam and the left line slideway and right line slideway located at the crossbeam left and right sides, the left line slideway are fixed on the crossbeam
Left side lower surface on；The right line slideway is fixed on the downside of rebound, the lower surface on the right side of the crossbeam
Keyway is provided with, the upper side of the rebound is provided with and the close-fitting slide key of the keyway；The rebound interval
It is provided with below the lower surface on the right side of the crossbeam, and between the crossbeam and rebound between being used to adjust therebetween
The contour screw of gap.
As further improvement of the utility model, the left line slideway is fixed on described by the first soket head cap screw
On the lower surface in the left side of crossbeam.
As further improvement of the utility model, the right line slideway is fixed on described by the second soket head cap screw
On the downside of rebound.
As further improvement of the utility model, the slide key is connected by sunk screw with the rebound.
The beneficial effects of the utility model are：The crossbeam relocation mechanism passes through the floating between crossbeam and rebound, transition
The fixation of plate and right line slideway, the motion in beam height direction, slide key limitation beam width side are limited by contour screw
To motion, between crossbeam and right line slideway can only crossbeam length direction relative motion, it is straight thus eliminating the need left and right
The alignment error of line guide rail and deformation, it is ensured that the service precision of laser cutting machine, in turn simplify structure, reduce processing and pacify
Reload request, and improve the machining accuracy of machine.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is Fig. 1 A-A profile structure diagram.
With reference to accompanying drawing, make the following instructions：
1 --- the first soket head cap screw；2 --- left line slideway；
3 --- crossbeam；4 --- slide key；
5 --- sunk screw；6 --- contour screw；
7 --- the second soket head cap screw；8 --- rebound；
9 --- right line slideway.
Embodiment
Below in conjunction with accompanying drawing, a preferred embodiment of the present utility model is elaborated.But it is of the present utility model to protect
Shield scope is not limited to following embodiments, i.e., as long as with present utility model application the scope of the claims and description made it is simple
Equivalent changes and modifications, all still belongs within the utility model patent covering scope.
Refering to Fig. 1-2, a kind of crossbeam relocation mechanism, including crossbeam 3 and the left line slideway 2 located at the crossbeam left and right sides
With right line slideway 9, the left line slideway is fixed on the lower surface in the left side of the crossbeam；The right line slideway is fixed
In on the downside of rebound 8, the lower surface on the right side of the crossbeam is provided with keyway, and the upper side of the rebound is provided with
With the close-fitting slide key of the keyway 4；The rebound interval is below the lower surface on the right side of the crossbeam, and institute
State the contour screw 6 for being provided between crossbeam and rebound and being used for adjusting gap therebetween.
Wherein, the left line slideway is fixed on the lower surface in the left side of the crossbeam by the first soket head cap screw 1.
The right line slideway is fixed on by the second soket head cap screw 7 on the downside of the rebound 8.It is heavy that the slide key passes through
Head screw 5 is connected with the rebound.
The left line slideway 2 and right line slideway 9 of the crossbeam relocation mechanism are affixed on machine tool frame, and left straight line is led
Rail 2 is closely connected by the first soket head cap screw 1 with crossbeam 3；Right line slideway 8 passes through the second soket head cap screw 7 and rebound 8
Close connection；Rebound 8 is connected by contour screw 6 with the gap of crossbeam 3, due to the length of boss directional precision of contour screw 6
It is very high, therefore the gap between crossbeam 3 and rebound 8 can be accurately controlled, slide key 4 passes through sunk screw 5 and the phase of rebound 8
Even, the keyway on slide key 4 and crossbeam 3 is fitted close, it is ensured that between crossbeam 3 and rebound 8 can only crossbeam 3 length direction
Carry out relative motion.I.e. with the connecting cross beam 3 of contour screw 6 and rebound 8, pass through the high-precision control crossbeam of contour screw 6
Gap between 3 and rebound 8, it is ensured that can be with relative motion, but again by crossbeam 3 in height side between crossbeam 3 and rebound 8
To being limited.
As can be seen here, the utility model is by the floating between crossbeam and rebound, and rebound is consolidated with right line slideway
It is fixed, the motion in beam height direction is limited by contour screw, the motion in slide key limitation beam width direction, crossbeam is straight with the right side
Between line guide rail can only crossbeam length direction relative motion, thus eliminating the need the alignment error of left and right line slideway and change
Shape, it is ensured that the service precision of laser cutting machine, in turn simplify structure, reduces processing and installation requirement, and improve machine
Machining accuracy.
Claims (4)
1. a kind of crossbeam relocation mechanism, including crossbeam (3) and located at the left line slideway (2) of the crossbeam left and right sides and right straight line
Guide rail (9), it is characterised in that：The left line slideway is fixed on the lower surface in the left side of the crossbeam；The right straight line is led
Rail is fixed on the downside of rebound (8), and the lower surface on the right side of the crossbeam is provided with keyway, the upside of the rebound
Face is provided with and the close-fitting slide key of the keyway (4)；Lower end of the rebound interval located at the right side of the crossbeam
Below face, and the contour screw (6) for being used for adjusting gap therebetween is provided between the crossbeam and rebound.
2. crossbeam relocation mechanism according to claim 1, it is characterised in that：The left line slideway passes through hexagonal in first
Screw (1) is fixed on the lower surface in the left side of the crossbeam.
3. crossbeam relocation mechanism according to claim 1, it is characterised in that：The right line slideway passes through hexagonal in second
Screw (7) is fixed on the downside of the rebound (8).
4. crossbeam relocation mechanism according to claim 1, it is characterised in that：The slide key by sunk screw (5) with
The rebound is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720195840.7U CN206578442U (en) | 2017-03-02 | 2017-03-02 | Crossbeam relocation mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720195840.7U CN206578442U (en) | 2017-03-02 | 2017-03-02 | Crossbeam relocation mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206578442U true CN206578442U (en) | 2017-10-24 |
Family
ID=60091683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720195840.7U Active CN206578442U (en) | 2017-03-02 | 2017-03-02 | Crossbeam relocation mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206578442U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110605482A (en) * | 2018-05-29 | 2019-12-24 | 奔腾楚天激光（武汉）有限公司 | Automatic floating adjusting device for optical fiber laser cutting machine and adjusting and mounting method |
-
2017
- 2017-03-02 CN CN201720195840.7U patent/CN206578442U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110605482A (en) * | 2018-05-29 | 2019-12-24 | 奔腾楚天激光（武汉）有限公司 | Automatic floating adjusting device for optical fiber laser cutting machine and adjusting and mounting method |
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