CN106799602A - A kind of application method of the cutting base of achievable damping - Google Patents
A kind of application method of the cutting base of achievable damping Download PDFInfo
- Publication number
- CN106799602A CN106799602A CN201510845260.3A CN201510845260A CN106799602A CN 106799602 A CN106799602 A CN 106799602A CN 201510845260 A CN201510845260 A CN 201510845260A CN 106799602 A CN106799602 A CN 106799602A
- Authority
- CN
- China
- Prior art keywords
- adjusting rod
- cutting wheel
- spring
- slot
- cutting
- 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.)
- Pending
Links
- 238000005520 cutting process Methods 0.000 title claims abstract description 62
- 238000013016 damping Methods 0.000 title claims abstract description 9
- 238000000034 method Methods 0.000 title claims abstract description 9
- 239000002184 metal Substances 0.000 claims abstract description 20
- 238000005096 rolling process Methods 0.000 claims abstract description 5
- 239000012634 fragment Substances 0.000 description 8
- 230000002035 prolonged effect Effects 0.000 description 3
- 230000003993 interaction Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 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
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
- B23Q1/26—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
- B23Q1/34—Relative movement obtained by use of deformable elements, e.g. piezoelectric, magnetostrictive, elastic or thermally-dilatable elements
- B23Q1/36—Springs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sawing (AREA)
Abstract
The invention discloses a kind of application method of the cutting base of achievable damping, comprise the following steps：The cutting wheel of high-speed rotation is directly contacted with sheet metal；The lower end of adjusting rod is rotatably assorted with the bottom of cutting wheel, and the sliding friction between adjusting rod and T-shaped groove sidewall can be changed into rolling friction by two on adjusting rod roller, i.e., when adjusting rod is adjusted to cutting wheel, reduce the degree of wear of adjusting rod；When rotating shaft produces circular runout, can be transferred to the applied stress on adjusting rod by rotating shaft, the upper end of adjusting rod is provided with spring, spring is subject to a upward power and compressive deformation occurs, in short time, spring produces a downward elastic force because replying deformation, i.e., elastic force in opposite direction is cancelled out each other with applied stress, and then realizes the even running of cutting wheel.
Description
Technical field
The present invention relates to a kind of cutting off machine, a kind of application method of the cutting base of achievable damping is specifically referred to.
Background technology
Can splash many metal fragments when being cut to metal using cutting machine, and these metal fragments not only injure human body, and are easily accessible in cutting machine, increase the abrasion of cutting machine, influence the service life of cutting machine；And cutter sweep of the prior art with metal sheet cutting when contacting, stronger interaction force can be produced between the two, the race material of metal sheet is not only resulted in when serious, is also easy to cause the loss of cutting tool so that the processing cost of sheet metal steeply rises.
The content of the invention
It is an object of the invention to provide a kind of application method of the cutting base of achievable damping, the convenient fly-cutting to sheet metal, while improving the cutting efficiency and precision of sheet metal.
The purpose of the present invention is achieved through the following technical solutions：
A kind of application method of the cutting base of achievable damping, comprises the following steps：
The cutting wheel of A high-speed rotations is directly contacted with sheet metal；
The lower end of B adjusting rods is rotatably assorted with the bottom of cutting wheel, and the sliding friction between adjusting rod and T-shaped groove sidewall can be changed into rolling friction by two on adjusting rod roller, i.e., when adjusting rod is adjusted to cutting wheel, reduce the degree of wear of adjusting rod；
C is when rotating shaft produces circular runout, can be transferred to the applied stress on adjusting rod by rotating shaft, the upper end of adjusting rod is provided with spring, spring is subject to a upward power and compressive deformation occurs, in short time, spring produces a downward elastic force because replying deformation, i.e., elastic force in opposite direction is cancelled out each other with applied stress, and then realizes the even running of cutting wheel；
Above-mentioned steps include telescopic arm, inverted T-slot is provided with the telescopic arm, rotated in the telescopic arm lower end and be provided with cutting wheel, also include adjusting rod and spring, the upper end of the adjusting rod is extended in the vertical portion of T-slot through the horizontal part of T-slot, one end of the spring is connected with the vertical portion bottom of the T-slot, the other end of spring is connected with the upper end of adjusting rod, the lower end of the adjusting rod is rotatably arranged in the rotating shaft of the cutting wheel, rotated on the two side of the adjusting rod and be provided with roller, and two roller excircles are contacted with the two side of T-slot vertical portion.
Further, the cutting wheel is placed in the open end of the T-slot and the local lower end surface for protruding from T-slot.The major part of cutting wheel body is placed in the lower end of T-slot, and only its cut portion protrudes from the lower end surface of T-slot, so that during cutting, the metal fragment rotated with cutting wheel excircle directly impacts collision in the horizontal part of T-slot, and then avoids the splashes of metal fragment.
Further, the spring is torsionspring.Torsionspring can tackle the applied stress on different directions, and the deformability of its stabilization is kept under prolonged use condition, further ensure cutting wheel stability in use.
The present invention compared with prior art, has the following advantages and advantages：
1st, the lower end of adjusting rod and the bottom of cutting wheel are rotatably assorted in the present invention, i.e. when rotating shaft produces circular runout, can be transferred to the applied stress on adjusting rod by rotating shaft, the upper end of adjusting rod is provided with spring, and spring is subject to a upward power and compressive deformation occurs, in the short time, spring produces a downward elastic force because replying deformation, elastic force i.e. in opposite direction is cancelled out each other with applied stress, and then realizes the even running of cutting wheel, realizes improving the purpose of machining accuracy；
2nd, in cutting, the metal fragment rotated with cutting wheel excircle directly impacts collision in the horizontal part of T-slot to the present invention, and then avoids the splashes of metal fragment；
3rd, the torsionspring in the present invention can tackle the applied stress on different directions, and its stable deformability is kept under prolonged use condition, further ensure cutting wheel stability in use.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the embodiment of the present invention, constitutes the part of the application, does not constitute the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 is schematic structural view of the invention；
Mark and corresponding parts title in accompanying drawing：
1- telescopic arms, 2- springs, 3- adjusting rods, 4-T type grooves, 5- cutting wheels.
Specific embodiment
To make the object, technical solutions and advantages of the present invention become more apparent, with reference to embodiment and accompanying drawing, the present invention is described in further detail, and exemplary embodiment of the invention and its explanation are only used for explaining the present invention, not as a limitation of the invention.
Embodiment 1
As shown in figure 1, the present embodiment is comprised the following steps：
The cutting wheel of A high-speed rotations is directly contacted with sheet metal；
The lower end of B adjusting rods is rotatably assorted with the bottom of cutting wheel, and the sliding friction between adjusting rod and T-shaped groove sidewall can be changed into rolling friction by two on adjusting rod roller, i.e., when adjusting rod is adjusted to cutting wheel, reduce the degree of wear of adjusting rod；
C is when rotating shaft produces circular runout, can be transferred to the applied stress on adjusting rod by rotating shaft, the upper end of adjusting rod is provided with spring, spring is subject to a upward power and compressive deformation occurs, in short time, spring produces a downward elastic force because replying deformation, i.e., elastic force in opposite direction is cancelled out each other with applied stress, and then realizes the even running of cutting wheel；
Above-mentioned steps include telescopic arm 1, inverted T-slot 4 is provided with the telescopic arm 1, rotated in the lower end of the telescopic arm 1 and be provided with cutting wheel 5, also include adjusting rod 3 and spring 2, the upper end of the adjusting rod 3 is extended in the vertical portion of T-slot 4 through the horizontal part of T-slot 4, one end of the spring 2 is connected with the vertical portion bottom of the T-slot 4, the other end of spring 2 is connected with the upper end of adjusting rod 3, the lower end of the adjusting rod 3 is rotatably arranged in the rotating shaft of the cutting wheel 5, rotated on the two side of the adjusting rod and be provided with roller, and two roller excircles are contacted with the two side of T-slot vertical portion.During present invention work, the cutting wheel 5 of high-speed rotation is directly contacted with sheet metal, and the interaction stress for producing between the two can cause that cutting wheel 5 and its rotating shaft occur the bounce of radial direction so that the cut channel of sheet metal changes, that is, cause the reduction of sheet fabrication precision；And the lower end of adjusting rod 3 is rotatably assorted with the bottom of cutting wheel 5 in the present invention, i.e. when rotating shaft produces circular runout, can be transferred to the applied stress on adjusting rod 3 by rotating shaft, the upper end of adjusting rod 3 is provided with spring 2, and spring 2 is subject to a upward power and compressive deformation occurs, in the short time, spring 2 produces a downward elastic force because replying deformation, elastic force i.e. in opposite direction is cancelled out each other with applied stress, and then realizes the even running of cutting wheel 5, realizes improving the purpose of machining accuracy.Sliding friction between adjusting rod 3 and the side wall of T-slot 4 can be changed into rolling friction by two rollers 6 on the adjusting rod 3, i.e., when adjusting rod 3 is adjusted to cutting wheel 5, reduce the degree of wear of adjusting rod 3, and then extend the service life of adjusting rod 3.
Wherein, the cutting wheel 5 is placed in the open end of the T-slot 4 and the local lower end surface for protruding from T-slot 4.The major part of the body of cutting wheel 5 is placed in the lower end of T-slot 4, and only its cut portion protrudes from the lower end surface of T-slot 4, so that during cutting, the metal fragment rotated with the excircle of cutting wheel 5 directly impacts collision in the horizontal part of T-slot 4, and then avoids the splashes of metal fragment.
Preferably, torsionspring 2 can tackle the applied stress on different directions, and keep the deformability of its stabilization under prolonged use condition, the stability in use of cutting wheel 5 is further ensured.
Above-described specific embodiment; the purpose of the present invention, technical scheme and beneficial effect are further described; should be understood that; the foregoing is only specific embodiment of the invention; the protection domain being not intended to limit the present invention; all any modification, equivalent substitution and improvements within the spirit and principles in the present invention, done etc., should be included within the scope of the present invention.
Claims (3)
1. a kind of application method of the cutting base of achievable damping, it is characterised in that comprise the following steps：
The cutting wheel of A high-speed rotations is directly contacted with sheet metal；
The lower end of B adjusting rods is rotatably assorted with the bottom of cutting wheel, and the sliding friction between adjusting rod and T-shaped groove sidewall can be changed into rolling friction by two on adjusting rod roller, i.e., when adjusting rod is adjusted to cutting wheel, reduce the degree of wear of adjusting rod；
C is when rotating shaft produces circular runout, can be transferred to the applied stress on adjusting rod by rotating shaft, the upper end of adjusting rod is provided with spring, spring is subject to a upward power and compressive deformation occurs, in short time, spring produces a downward elastic force because replying deformation, i.e., elastic force in opposite direction is cancelled out each other with applied stress, and then realizes the even running of cutting wheel；
Above-mentioned steps include telescopic arm, inverted T-slot is provided with the telescopic arm, rotated in the telescopic arm lower end and be provided with cutting wheel, also include adjusting rod and spring, the upper end of the adjusting rod is extended in the vertical portion of T-slot through the horizontal part of T-slot, one end of the spring is connected with the vertical portion bottom of the T-slot, the other end of spring is connected with the upper end of adjusting rod, the lower end of the adjusting rod is rotatably arranged in the rotating shaft of the cutting wheel, rotated on the two side of the adjusting rod and be provided with roller, and two roller excircles are contacted with the two side of T-slot vertical portion.
2. the application method of the cutting base of a kind of achievable damping according to claim 1, it is characterised in that：The cutting wheel is placed in the open end of the T-slot and the local lower end surface for protruding from T-slot.
3. the application method of the cutting base of a kind of achievable damping according to claim 1, it is characterised in that：The spring is torsionspring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510845260.3A CN106799602A (en) | 2015-11-26 | 2015-11-26 | A kind of application method of the cutting base of achievable damping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510845260.3A CN106799602A (en) | 2015-11-26 | 2015-11-26 | A kind of application method of the cutting base of achievable damping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106799602A true CN106799602A (en) | 2017-06-06 |
Family
ID=58976517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510845260.3A Pending CN106799602A (en) | 2015-11-26 | 2015-11-26 | A kind of application method of the cutting base of achievable damping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106799602A (en) |
-
2015
- 2015-11-26 CN CN201510845260.3A patent/CN106799602A/en active Pending
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Legal Events
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170606 |