CN206382846U - A kind of modified floats with circle and processes gang tool - Google Patents
A kind of modified floats with circle and processes gang tool Download PDFInfo
- Publication number
- CN206382846U CN206382846U CN201621329780.5U CN201621329780U CN206382846U CN 206382846 U CN206382846 U CN 206382846U CN 201621329780 U CN201621329780 U CN 201621329780U CN 206382846 U CN206382846 U CN 206382846U
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- cylinder
- fixed
- coattail board
- dovetail groove
- cutter
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Abstract
Floated the utility model discloses a kind of modified with circle and process gang tool, bottom plate is fixed including cutter, fixed dovetail groove, slide coattail board, assembly pulley, obstacle clearing cutter, process tool, air cylinder fixed plate I, air cylinder fixed plate II, cylinder I, cylinder II, assembly pulley is fixed on slip coattail board, the assembly pulley left and right sides is respectively mounted process tool and obstacle clearing cutter, coattail board is slided to be enclosed on fixed dovetail groove, the both sides for sliding coattail board are respectively equipped with cylinder I, cylinder II, cylinder I is connected by air cylinder fixed plate I with sliding coattail board, cylinder II is connected by air cylinder fixed plate II with sliding coattail board, cylinder I and the collective effect of cylinder II, which drive, slides coattail board slip on fixed dovetail groove.The utility model increases a same model cylinder by the symmetric position in original cylinder I so that slides the both sides uniform force of coattail board, makes cutter capable of expansion and contraction, reduces fixed dovetail groove and slides the abrasion of the sliding position of coattail board, extends service life.
Description
Technical field
The utility model is related to a kind of processing gang tool, particularly can be oval with rolled bar material and rolling pipe inner surface
The gang tool that the flexibility of degree and length direction is uniformly processed to surface.
Background technology
At present, it is that peripheral milling and inner circle are ground to handle bar and pipe Surface Machining the method used, with the method for grinding
Remove workpiece surface oxide scale layer, as bright fine work material.But when roll mark and scab defectses occurs in workpiece surface, this method is not
It can be effectively treated.On the other hand, during surface identical processing capacity, grinding treatment effeciency is low.Rolled when internal surface of bloom is present
During defect processed, because the method for grinding can not be effectively treated, therefore this kind of pipe can only change rule or scrap.Used after changing rule
Deep-hole boring is processed, and can not be realized and is processed along flexibility during processing, can only process and be in line, so it is long to remove unit
Spend the processing capacity of the wall thickness more than 2/1000 in direction.For example：When pipe length is 10 meters, unilateral work processing capacity will be 20mm, from
And cause the cost increase of this kind of pipe.
In order to overcome the problem of existing inside and outside circle mill technology can not effectively handle bar and bright as silver pipe surface, the present invention
The patent of invention of the Application No. " 201610007665.4 " of people's application provides a kind of floated with circle and processes gang tool, the group
Closing cutter can not only uniformly be processed with the oval surface of workpiece surfaces externally and internally, retain the ovality of rolling blank, Er Qieneng
Surface is uniformly processed along flexibility in length direction.The gang tool is still having following defect using process：Only
Cylinder is set in the side for sliding coattail board, it is unilateral stress to slide coattail board movement, and cutter is in process due to sliding
Coattail board or so discontinuity so that tool motion is impacted, meanwhile, fixed dovetail groove and the sliding position for sliding coattail board
Serious wear, influence its service life.
The content of the invention
The utility model is directed to above-mentioned technological deficiency, further changes on the basis of original processing gang tool that floated with circle
Enter, so that cutter is capable of expansion and contraction, reduce the abrasion of fixed dovetail groove and the sliding position for sliding coattail board, extension uses the longevity
Life.
The technical scheme in the invention for solving the technical problem is as follows：A kind of modified floats with circle processes combination knife
Tool, including cutter fix bottom plate, fixed dovetail groove, slide coattail board, assembly pulley, obstacle clearing cutter, process tool, air cylinder fixed plate
Ith, cylinder I, assembly pulley is fixed on slip coattail board, and the assembly pulley left and right sides is respectively mounted process tool and obstacle clearing cutter, sliding
Dynamic coattail board is enclosed on fixed dovetail groove, and the side for sliding coattail board is provided with cylinder I, and cylinder I is by air cylinder fixed plate I with sliding
Coattail board connects and drives slip coattail board to be slided on fixed dovetail groove, and fixed dovetail groove and cylinder I are fixed on cutter and fixed
On bottom plate, cylinder II is additionally provided with the opposite side and the symmetric position of cylinder I for sliding coattail board, cylinder II is fixed on cutter and fixes bottom
On plate, cylinder II is connected by air cylinder fixed plate II with sliding coattail board.
The utility model increases a same model cylinder by the symmetric position in original cylinder I so that slide coattail board
Both sides uniform force so that cutter is capable of expansion and contraction, while reducing fixed dovetail groove and sliding the sliding position of coattail board
Abrasion, extend service life.
Brief description of the drawings
Fig. 1 is the stereogram of the utility model gang tool.
Fig. 2 is the top view of the utility model gang tool.
Embodiment
The utility model is further illustrated with reference to the accompanying drawings and examples.
As shown in Figure 1 and Figure 2, of the present utility model floated with circle processes gang tool, including cutter is fixed bottom plate 1, fixed
Dovetail groove 3, slip coattail board 2, assembly pulley 7, obstacle clearing cutter 8, process tool 6, air cylinder fixed plate I 5, cylinder I 4, assembly pulley 7 are consolidated
It is scheduled on slip coattail board 2, the left and right sides of assembly pulley 7 is respectively mounted process tool 6 and obstacle clearing cutter 8, slides coattail board 2 and be enclosed on
On fixed dovetail groove 3, the side for sliding coattail board 2 is provided with cylinder I 4, and cylinder I 4 is by air cylinder fixed plate I 5 with sliding coattail board 2
Connect and drive slip coattail board 2 to be slided on fixed dovetail groove, fixed dovetail groove 3 and cylinder I 4 are fixed on cutter and fix bottom plate
On 1, cylinder II 10 is additionally provided with the opposite side and the symmetric position of cylinder I 4 for sliding coattail board 2, cylinder II 10 is fixed on cutter and consolidated
Determine on bottom plate 1, cylinder II 10 is connected by air cylinder fixed plate II 9 with sliding coattail board 2.Slide coattail board 2 and pass through the He of cylinder I 4
The collective effect of cylinder II 10 drives to be slided on fixed dovetail groove 3, carries out compress and release action.
Claims (1)
1. a kind of modified floats with circle processes gang tool, including cutter fix bottom plate, fixed dovetail groove, slide coattail board,
Assembly pulley, obstacle clearing cutter, process tool, air cylinder fixed plate I, cylinder I, assembly pulley are fixed on slip coattail board, and assembly pulley is left
Right both sides are respectively mounted process tool and obstacle clearing cutter, slide coattail board and are enclosed on fixed dovetail groove, slide the side of coattail board
Provided with cylinder I, cylinder I is connected with slip coattail board by air cylinder fixed plate I and drives slip coattail board on fixed dovetail groove
Slide, fixed dovetail groove and cylinder I are fixed on cutter and fixed on bottom plate, it is characterised in that：Slide coattail board opposite side with
The symmetric position of cylinder I is additionally provided with cylinder II, and cylinder II is fixed on cutter and fixed on bottom plate, cylinder II by air cylinder fixed plate II with
Slide coattail board connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621329780.5U CN206382846U (en) | 2016-12-06 | 2016-12-06 | A kind of modified floats with circle and processes gang tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621329780.5U CN206382846U (en) | 2016-12-06 | 2016-12-06 | A kind of modified floats with circle and processes gang tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206382846U true CN206382846U (en) | 2017-08-08 |
Family
ID=59488339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621329780.5U Active CN206382846U (en) | 2016-12-06 | 2016-12-06 | A kind of modified floats with circle and processes gang tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206382846U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110856906A (en) * | 2018-08-24 | 2020-03-03 | 中冶京诚（湘潭）重工设备有限公司 | Combined cutter for grinding |
| CN110856898A (en) * | 2018-08-24 | 2020-03-03 | 中冶京诚（湘潭）重工设备有限公司 | Circle-following floating machining combined tool |
-
2016
- 2016-12-06 CN CN201621329780.5U patent/CN206382846U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110856906A (en) * | 2018-08-24 | 2020-03-03 | 中冶京诚（湘潭）重工设备有限公司 | Combined cutter for grinding |
| CN110856898A (en) * | 2018-08-24 | 2020-03-03 | 中冶京诚（湘潭）重工设备有限公司 | Circle-following floating machining combined tool |
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