CN109465659A - A kind of stainless steel square tube cutting method and device - Google Patents
A kind of stainless steel square tube cutting method and device Download PDFInfo
- Publication number
- CN109465659A CN109465659A CN201811611743.7A CN201811611743A CN109465659A CN 109465659 A CN109465659 A CN 109465659A CN 201811611743 A CN201811611743 A CN 201811611743A CN 109465659 A CN109465659 A CN 109465659A
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- square tube
- cutting
- cutting part
- stainless steel
- movement
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- 238000005520 cutting process Methods 0.000 title claims abstract description 118
- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 28
- 239000010935 stainless steel Substances 0.000 title claims abstract description 28
- 238000000034 method Methods 0.000 title claims abstract description 16
- 230000003028 elevating effect Effects 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 2
- 229910000831 Steel Inorganic materials 0.000 abstract description 4
- 239000010959 steel Substances 0.000 abstract description 4
- 230000001360 synchronised effect Effects 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 101100008048 Caenorhabditis elegans cut-4 gene Proteins 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004519 manufacturing process 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D79/00—Methods, machines, or devices not covered elsewhere, for working metal by removal of material
-
- 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
-
- 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
- B23Q3/064—Work-clamping means adapted for holding workpieces having a special form or being made from a special material for holding elongated workpieces, e.g. pipes, bars or profiles
-
- 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Sawing (AREA)
Abstract
The invention discloses a kind of stainless steel square tube cutting method and device, method is to cut both cutting part and square tube along the diagonal relative movement of square tube.Device includes bracket, and the fixture for clamping square tube is equipped on the bracket, is equipped with the cutting part for cutting square tube in the top of fixture, is additionally provided with the movement mechanism for driving cutting part to move diagonally downward.It the advantage is that, along the diagonal line inclined cut square tube of square tube, in cutting, cutting part contacts the angle steel joint of square tube first, and in cutting process, the change procedure of Cutting Drag is to become larger and then become smaller gradually.Relative to vertical cutting, initial Cutting Drag is smaller, and the variation of its Cutting Drag is gentler.The cutting speed of square tube is improved, while keeping incision site smooth, improves the cutting speed and product quality of square tube.
Description
Technical field
The present invention relates to stainless steel tube cuttings, and in particular to a kind of stainless steel square tube cutting method and device.
Background technique
It needs to cut stainless steel tube in the production process of stainless steel tube.Stainless steel tube can according to the shape in section
To be divided into square tube and round tube.During existing square tube cutting, stainless steel tube is carried out vertically certainly usually using cutting part
Upper and lower movement, vertically cuts stainless steel tube.Due to the hollow structure of square tube, the mode vertically cut is in contact square tube
When, square tube will receive biggish Cutting Drag, and after completing the top margin cutting of square tube, Cutting Drag becomes smaller suddenly.When starting to cut
When cutting the bottom edge of square tube, the Cutting Drag of square tube becomes larger suddenly again.Therefore, there is initial cut resistances for the mode vertically cut
The shortcomings that Cutting Drag changes greatly in big and cutting process.Disadvantages mentioned above can reduce the cutting speed of square tube, while may be right
The shape of notch has an impact.
Summary of the invention
In order to solve the above-mentioned problems of the prior art, it is an object of that present invention to provide a kind of stainless steel square tube cutting sides
Method and device.The present invention has Cutting Drag small, the fast advantage of cutting speed.
A kind of stainless steel square tube cutting method of the present invention, makes the diagonal line of both cutting part and square tube along square tube
Direction relative movement is cut.
Preferably, the one side of square tube is horizontal positioned, by making cutting part while carrying out the movement of horizontal direction
The cutting feed motion for keeping cutting part run-off the straight downward with the movement of vertical direction, the movement synthesis of both direction.
Preferably, the movement speed of the movement speed V1 Yu cutting part vertical direction of the cutting part horizontal direction
The ratio between V2 is equal to the length-width ratio of the cross section of square tube.
A kind of cutter device of stainless steel square tube, including bracket are equipped with the folder for clamping square tube on the bracket
Tool is equipped with the cutting part for cutting square tube in the top of fixture, is additionally provided with for driving cutting part to move diagonally downward
Movement mechanism.
Preferably, the movement mechanism includes horicontal motion mechanism and vertical motion mechanism；The horizontal motion machine
Structure drives cutting part horizontal movement, and the vertical motion mechanism drives cutting part to move up and down.
Preferably, the horicontal motion mechanism includes the horizontally disposed guide rail on bracket, the extension of the guide rail
Conveying direction of the direction perpendicular to square tube；Further including can be along the first driving motor of the slide unit and slide unit that guide rail moves back and forth.
Preferably, the vertical motion mechanism includes fixed block and elevating lever, and the fixed block connects slide unit, described
Elevating lever can move back and forth along the vertical direction vertically be set in inside fixed block, further include with elevating lever linkage second drive
Dynamic motor；The lower end of the elevating lever connects cutting part.
Preferably, the fixture includes along spaced first clamping component of square tube extending direction and the second clamping group
Part；First clamping component and the second clamping component is separately positioned on the two sides of square tube cutting part, first folder
Tight component and the second clamping component include two cylinders being oppositely arranged and two clamping sections being oppositely arranged.
Preferably, the support roller for support square tube is equipped in the two sides of the fixture.
Preferably, further include third driving motor for driving the support roller to rotate.
A kind of stainless steel square tube cutting method of the present invention and device, the advantage is that, the diagonal line along square tube inclines
Square tube is cut in beveling, and in cutting, cutting part contacts the angle steel joint of square tube, in cutting process, the variation of Cutting Drag first
Journey is to become larger and then become smaller gradually.Relative to vertical cutting, initial Cutting Drag is smaller, and the change of its Cutting Drag
Change gentler.Improve the cutting speed of square tube, while keeping incision site smooth, improve square tube cutting speed and
Product quality.
Detailed description of the invention
Fig. 1 is a kind of main view of stainless steel square tube cutter device of the present invention；
Fig. 2 is a kind of fixture of stainless steel square tube cutter device of the present invention and the relative position schematic diagram of cutting part.
Description of symbols: 1- bracket, 2- fixture, the first clamping component of 21-, the second clamping component of 22-, 31- guide rail,
32- slide unit, the first driving motor of 33-, 34- fixed block, 35- elevating lever, the second driving motor of 36-, 4- cutting part, 5- support
Roller, 6- square tube.
Specific embodiment
As shown in Figure 1 and Figure 2, a kind of stainless steel square tube cutting method of the present invention, makes cutting part 4 and 6 liang of square tube
Person cuts along the diagonal relative movement of square tube 6.
By making cutting part 4 that the movement of horizontal direction and the movement of vertical direction, the movement synthesis of both direction occur
The movement for keeping 4 run-off the straight of cutting part downward.
The movement speed V2 of the movement speed V1 of 4 horizontal direction of cutting part and 4 vertical direction of cutting part it
Than the length-width ratio for being equal to the cross section of square tube 6.Cutting part 4 can be saw disc or saw blade.
Square tube 6 is placed on bracket 1, the clamp square tube 6 of 6 two sides of square tube is made, clamps position in cutting part
Two sides.Start cutting part 4, moves cutting part 4 diagonally downward.Cutting part 4 contacts the apex angle of square tube 6, and continues edge
The diagonal motion of square tube 6, when cutting part 4 moves to another angle steel joint of square tube 6, cutting part 4 has cut square tube 6
At cutting part 4 retracts preliminary station along original route.Cutting step is completed.
The movement of cutting part 4 diagonally downward is synthesized by horizontal movement and vertical motion.It can be horizontal by adjusting
The ratio between speed of movement and vertical motion adjusts the movement angle of cutting part 4.Such as when the length of the cross section of the square tube of cutting
When width is than being 1:1, adjusting the ratio between speed of horizontal movement and vertical motion is 1:1.When the length-width ratio of cross section is 2:1, adjust
The ratio between horizontal movement and the speed of vertical motion are 2:1.It can be by adjusting the ratio between horizontal movement and the speed of vertical motion
So that the present apparatus is can be suitably used for the square tube cutting of different size, there is good cutting effect.
Along the diagonal line inclined cut square tube of square tube, in cutting, cutting part contacts the angle steel joint of square tube first, is cutting
During cutting, the change procedure of Cutting Drag is to become larger and then become smaller gradually.Relative to vertical cutting, initial cutting
Resistance is smaller, and the variation of its Cutting Drag is gentler.The cutting speed of square tube is improved, while keeping incision site smooth flat
It is whole, improve the cutting speed and product quality of square tube.
Stainless steel square tube cutter device of the present invention, including bracket 1 are equipped on the bracket 1 for clamping
The fixture 2 of square tube 6 is equipped with the cutting part 4 for cutting square tube 6 in the oblique upper of fixture 2, is additionally provided with for driving cutting part
The movement mechanism that part 4 moves diagonally downward.
The movement mechanism includes horicontal motion mechanism and vertical motion mechanism；The horicontal motion mechanism drive is cut
4 horizontal movement of component is cut, the vertical motion mechanism drives cutting part 4 to move up and down.
The horicontal motion mechanism includes the horizontally disposed guide rail 31 on bracket 1, the extension side of the guide rail 31
To the conveying direction perpendicular to square tube 6；Further including can be along the first driving electricity of the slide unit 32 and slide unit 32 that guide rail 31 moves back and forth
Machine 33.First driving motor 33 by gear be connected with the first driving motor 33 rotate synchronously synchronous belt component, slide unit with
Synchronous belt component is fixedly connected.Guide rail 31 has guiding role, moves along the rail slide unit.Slide unit both ends are adapted with guide rail.
The rotation of first driving motor 33 drives the belt wheel rotation of synchronous belt, and synchronous belt occurs horizontal movement, drives slide unit 32 that level occurs
Movement.The setting direction of synchronous belt and guide rail are in the same direction.
The vertical motion mechanism includes fixed block 34 and elevating lever 35, and the fixed block 34 connects slide unit 32, institute
What the elevating lever 35 stated can move back and forth along the vertical direction is set in inside fixed block 34 vertically, further includes linking with elevating lever 35
The second driving motor 36；The lower end of the elevating lever 35 connects cutting part 4.Elevating lever 35 cooperates with fixed block 34
One section be equipped with rack gear.Second driving motor 36 is matched by synchronous gear wheel and rack.The rotation band of second driving motor 36
Carry-over bar moves up and down, and then drives 35 vertical motion of elevating lever, and cutting part 4 is driven to move up and down.In addition, vertical motion machine
Structure can also be using the telescopic cylinder arranged vertically.
When above-mentioned two movement mechanism operates simultaneously, the fortune of horizontal direction and vertical direction occurs simultaneously for cutting part 4
Dynamic, which synthesizes cutting movement diagonally downward, realizes the inclined cut to square tube.The rotation controllable precise of motor, can
With the revolving speed of two motors of adjusting come the ratio between the speed for obtaining both direction, the ratio between horizontal movement and the speed of vertical motion are adjusted
So that the present apparatus is can be suitably used for the square tube cutting of different size, there is good cutting effect.
The fixture 2 includes along spaced first clamping component 21 of 6 extending direction of square tube and the second clamping component
22；First clamping component 21 and the second clamping component 22 is separately positioned on the two sides of 6 cutting part of square tube, and described
One clamping component 21 and the second clamping component 22 include two cylinders being oppositely arranged and two clamping sections being oppositely arranged.Gas
Cylinder clamping is firm, and control is stablized, and is suitable as the fixture of the present apparatus.
The support roller 5 for support square tube 6 is equipped in the two sides of the fixture 2.Support roller 5 is used to support square tube 6,
It is firm that cooperation fixture 2 places square tube 6, stablizes cutting process and carries out.Support roller 5 can rotate to convey square tube 6 simultaneously.?
Rotational support roller 5 after the completion of one position cutting, cuts next position of square tube 6.
It further include the third driving motor for driving the support roller 5 to rotate.Realize that the controllable of support roller 5 turns
It is dynamic, reduce manual labor.
For those skilled in the art, it can make other each according to the above description of the technical scheme and ideas
The corresponding change of kind and deformation, and all these changes and deformation all should belong to the protection model of the claims in the present invention
Within enclosing.
Claims (10)
1. a kind of stainless steel square tube cutting method, which is characterized in that make both cutting part (4) and square tube (6) along square tube (6)
Diagonal relative movement is cut.
2. a kind of stainless steel square tube cutting method according to claim 1, which is characterized in that the one side of square tube (6) is horizontal
It places, by making cutting part (4) while carrying out the movement of horizontal direction and the movement of vertical direction, the movement of both direction is closed
At the cutting feed motion for keeping cutting part (4) run-off the straight downward.
3. a kind of stainless steel square tube cutting method according to claim 2, which is characterized in that described cutting part (4) water
Square to movement speed V1 and the ratio between the movement speed V2 of cutting part (4) vertical direction be equal to the cross section of square tube (6)
Length-width ratio.
4. a kind of cutter device using any stainless steel square tube cutting method of claims 1 to 3, which is characterized in that including branch
Frame (1) is equipped with the fixture (2) for clamping square tube (6) on the bracket (1), is equipped in the top of fixture (2) for cutting
The cutting part (4) for cutting square tube (6), is additionally provided with the movement mechanism for driving cutting part (4) to move diagonally downward.
5. a kind of stainless steel square tube cutter device according to claim 4, which is characterized in that the movement mechanism includes water
Flat movement mechanism and vertical motion mechanism；The horicontal motion mechanism drives cutting part (4) horizontal movement, and described is vertical
Movement mechanism drives cutting part (4) to move up and down.
6. a kind of stainless steel square tube cutter device according to claim 5, which is characterized in that the horicontal motion mechanism packet
Include horizontally disposed guide rail (31), the conveying side for extending perpendicularly to square tube (6) of the guide rail (31) on bracket (1)
To；Further including can be along the first driving motor (33) for the slide unit (32) and slide unit (32) that guide rail (31) move back and forth.
7. a kind of stainless steel square tube cutter device according to claim 6, which is characterized in that the vertical motion mechanism packet
Fixed block (34) and elevating lever (35) are included, the fixed block (34) connects slide unit (32), and the elevating lever (35) can be along perpendicular
Second driving motor that is vertically set in fixed block (34) inside, further includes with elevating lever (35) linkage of the histogram to reciprocating motion
(36)；The lower end of the elevating lever (35) connects cutting part (4).
8. a kind of stainless steel square tube cutter device according to claim 4, which is characterized in that the fixture (2) includes edge
Spaced first clamping component (21) of square tube (6) extending direction and the second clamping component (22)；The first clamping group
Part (21) and the second clamping component (22) are separately positioned on the two sides of square tube (6) cutting part, first clamping component
(21) and the second clamping component (22) includes two cylinders being oppositely arranged and two clamping sections being oppositely arranged.
9. a kind of stainless steel square tube cutter device according to claim 4, which is characterized in that the two of the fixture (2)
Side is equipped with the support roller (5) for support square tube (6).
10. a kind of stainless steel square tube cutter device according to claim 9, which is characterized in that further include described for driving
Support roller (5) rotation third driving motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811611743.7A CN109465659B (en) | 2018-12-27 | 2018-12-27 | Stainless steel square tube cutting method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811611743.7A CN109465659B (en) | 2018-12-27 | 2018-12-27 | Stainless steel square tube cutting method and device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109465659A true CN109465659A (en) | 2019-03-15 |
| CN109465659B CN109465659B (en) | 2024-02-13 |
Family
ID=65676752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811611743.7A Active CN109465659B (en) | 2018-12-27 | 2018-12-27 | Stainless steel square tube cutting method and device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109465659B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110666219A (en) * | 2019-10-09 | 2020-01-10 | 谈荣赋 | Alumina square tube drilling machine |
| CN111571699A (en) * | 2020-05-28 | 2020-08-25 | 陕西科技大学 | PVC is fixed equipment for tubular product cutting |
| CN111975102A (en) * | 2020-08-27 | 2020-11-24 | 谢岳概 | Oblique angle cutting equipment is managed in rectangle side of electric power iron lap |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2910437Y (en) * | 2006-06-02 | 2007-06-13 | 胡玲 | Combined cutting apparatus |
| CN105397238A (en) * | 2015-12-18 | 2016-03-16 | 黄建财 | Section cutting machine |
| CN106216758A (en) * | 2016-08-31 | 2016-12-14 | 奥美森智能装备股份有限公司 | The cutter sweep of a kind of tubing and cutting method |
| CN205953834U (en) * | 2016-08-11 | 2017-02-15 | 东旭科技集团有限公司 | Glass board cutting device |
| CN209190311U (en) * | 2018-12-27 | 2019-08-02 | 广州永大不锈钢有限公司 | A kind of stainless steel square tube cutter device |
-
2018
- 2018-12-27 CN CN201811611743.7A patent/CN109465659B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2910437Y (en) * | 2006-06-02 | 2007-06-13 | 胡玲 | Combined cutting apparatus |
| CN105397238A (en) * | 2015-12-18 | 2016-03-16 | 黄建财 | Section cutting machine |
| CN205953834U (en) * | 2016-08-11 | 2017-02-15 | 东旭科技集团有限公司 | Glass board cutting device |
| CN106216758A (en) * | 2016-08-31 | 2016-12-14 | 奥美森智能装备股份有限公司 | The cutter sweep of a kind of tubing and cutting method |
| CN209190311U (en) * | 2018-12-27 | 2019-08-02 | 广州永大不锈钢有限公司 | A kind of stainless steel square tube cutter device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110666219A (en) * | 2019-10-09 | 2020-01-10 | 谈荣赋 | Alumina square tube drilling machine |
| CN111571699A (en) * | 2020-05-28 | 2020-08-25 | 陕西科技大学 | PVC is fixed equipment for tubular product cutting |
| CN111975102A (en) * | 2020-08-27 | 2020-11-24 | 谢岳概 | Oblique angle cutting equipment is managed in rectangle side of electric power iron lap |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109465659B (en) | 2024-02-13 |
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