CN105921889A - Round pipe cutting device with clamping mechanism - Google Patents
Round pipe cutting device with clamping mechanism Download PDFInfo
- Publication number
- CN105921889A CN105921889A CN201610340593.5A CN201610340593A CN105921889A CN 105921889 A CN105921889 A CN 105921889A CN 201610340593 A CN201610340593 A CN 201610340593A CN 105921889 A CN105921889 A CN 105921889A
- Authority
- CN
- China
- Prior art keywords
- screw mandrel
- mobile base
- cutting device
- round tube
- mandrel mobile
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/38—Removing material by boring or cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—Auxiliary equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/04—Tubular or hollow articles
- B23K2101/06—Tubes
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Details Of Cutting Devices (AREA)
Abstract
The invention discloses a round pipe cutting device with a clamping mechanism, and relates to the technical field of laser cutting. The round pipe cutting device comprises a bottom plate of a rectangular structure, side plates are arranged on the two shorter sides of the bottom plate respectively, a right-hand and left-hand screw rod is arranged between the two side plates in the direction of the longer sides of the bottom plate, a right-hand screw rod moving base and a left-hand screw rod moving base are movably arranged on the right-hand and left-hand screw rod in a sleeving mode, and an inclined track inclined downwards and arranged towards the right-hand screw rod moving base is installed on each of the two sides of the middle of the left-hand screw rod moving base; two vertical guide tracks are installed on the side plate on the right-hand screw rod moving base side and correspond to the inclined tracks in a one-to-one mode. The round pipe cutting device further comprises two lifting arms; each lifting arm comprises an inclined end, a vertical end and an ejection end at the top, the inclined ends of the lifting arms are installed in the corresponding inclined tracks in a sliding mode, and the vertical ends of the lifting arms are installed in the corresponding vertical guide tracks. According to the round pipe cutting device, the clamping time is shortened, the clamping accuracy is improved, the production requirements of most manufacturers can be met, and the manufacturing cost can be greatly reduced.
Description
Technical field
The present invention relates to laser cutting technique field, be specifically a kind of with clamping device
Cutting device for round tube.
Background technology
Along with universal in cutting processing field of laser equipment, for laser cutting machine requirement also
More and more higher, it is increasingly towards intelligent development.Existing laser pipe cutter support section is generally
Armstrong's patent clamping pattern or the numerical control clamping pattern passed for centre.Lacking of above two pattern
Point is as follows:
Armstrong's patent pattern: 1 it cannot be guaranteed that repeat the tolerance of the center of clamping；2, people
It is slow that work adjusts time long speed, causes inefficiency.
The numerical control clamping pattern that centre passes: 1, cost of manufacture is higher, and volume is unfavorable for more greatly
Promote；2, the pipe size that can clamp is less, it is impossible to adapt to the life of the most of producer in market
Produce.
Therefore, how to allow Pipe Cutting function clamping within a short period of time complete and ensure clamping precision,
To adapt to the production of most of producer, and how can make pipe cutting machine with relatively low cost,
To control its cost, it is simple to promote the use, it it is the problem needing solution at present badly.
Summary of the invention
For defect present in prior art, it is an object of the invention to provide a kind of with folder
Hold the cutting device for round tube of mechanism, improve clamping time and precision, adapt to most of producer
Production, and bigger saved cost of manufacture.
For reaching object above, the present invention adopts the technical scheme that: a kind of with clamping device
Cutting device for round tube, including the base plate of rectangular configuration, two minor faces of this base plate are respectively provided with
Having side plate, between two side plates, the long side direction along base plate is provided with forward lead screw, forward lead screw
Upper movable sleeving is provided with positive screw mandrel Mobile base and anti-screw mandrel Mobile base, wherein, in anti-screw mandrel Mobile base
The both sides in portion are separately installed with a downward-sloping and inclined plane towards positive screw mandrel Mobile base；
It is positioned at the side plate of positive screw mandrel Mobile base side and two upright guide rails are installed, and upright guide rail and inclination
Track one_to_one corresponding；This cutting device for round tube also includes two lifting arms, and each lifting arm all wraps
Including beveled end, vertical end and be positioned at the liftout end at top, wherein, the beveled end of lifting arm slides
Being installed on the inclined plane of correspondence, vertical end is slidably mounted on the upright guide rail of correspondence.
On the basis of technique scheme, described positive screw mandrel Mobile base passes through dextrorotation feed screw nut
It is installed on forward lead screw；Described anti-screw mandrel Mobile base is installed on positive and negative silk by derotation feed screw nut
Bar.
On the basis of technique scheme, also include at least one and be arranged in parallel with forward lead screw
Optical axis, and positive screw mandrel Mobile base and the anti-equal movable sleeving of screw mandrel Mobile base be located at optical axis.
On the basis of technique scheme, described optical axis is provided with two, lays respectively at positive and negative silk
Above and below bar.
On the basis of technique scheme, one end of described forward lead screw passes side plate, and peace
Equipped with passive belt wheel；Strap brake motor, the drive shaft of strap brake motor it is provided with on described base plate
Through side plate and be provided with driving pulley；Driving pulley drives passive belt wheel through toothed belt transmission.
On the basis of technique scheme, described driving pulley and passive belt wheel all pass through tensioner
Set, is installed on strap brake motor and forward lead screw.
On the basis of technique scheme, described positive screw mandrel Mobile base and anti-screw mandrel Mobile base phase
The top of offside, and the liftout end of lifting arm is provided with the multi-directional ball for clamping pipe.
On the basis of technique scheme, the opposite face of said two side plate is respectively arranged with
One anticollison block, and two the first anticollison blocks are respectively facing positive screw mandrel Mobile base and anti-screw mandrel Mobile base
Back.
On the basis of technique scheme, described base plate is provided with two the second anticollison blocks,
And two the second anticollison blocks lay respectively at the lower section of corresponding lifting arm.
On the basis of technique scheme, the angle of inclination of described inclined plane is 45 degree.
The beneficial effects of the present invention is:
1, in the present invention, in forward lead screw, movable sleeving is provided with positive screw mandrel Mobile base and anti-screw mandrel moves
Dynamic seat, wherein, the both sides in the middle part of anti-screw mandrel Mobile base are separately installed with a downward-sloping and court
Inclined plane to positive screw mandrel Mobile base；The side plate being positioned at positive screw mandrel Mobile base side is provided with two
Upright guide rail, and upright guide rail and inclined plane one_to_one corresponding；This cutting device for round tube also includes
Two lifting arms, each lifting arm all includes beveled end, vertical end and is positioned at the liftout end at top,
Wherein, the beveled end of lifting arm is slidably mounted on the inclined plane of correspondence, and vertical end is slidably installed
In corresponding upright guide rail.During use, forward lead screw rotates forward and drives positive screw mandrel Mobile base and anti-silk
Bar Mobile base move toward one another, meanwhile, inclined plane moves with anti-screw mandrel Mobile base, and then to liter
Fall arm extrudes so that lifting arm rises；In like manner, forward lead screw reversion drives positive screw mandrel to move
Dynamic seat and the anti-opposing motion of screw mandrel Mobile base, meanwhile, inclined plane moves with anti-screw mandrel Mobile base,
And then lifting arm is stretched so that lifting arm declines.Therefore, the present invention improves clamping
Time and precision, adapt to the production of most of producer, and bigger has saved cost of manufacture.
2, in the present invention, positive screw mandrel Mobile base and the top of anti-screw mandrel Mobile base opposite side, with
And the liftout end of lifting arm is provided with the multi-directional ball for clamping pipe, pipe is made to turn in cutting
To, and good auxiliary power effect can be played during as front motion, make cutting more can guarantee that its essence
Degree requirement.
3, in the present invention, one end of forward lead screw passes side plate, and is provided with passive belt wheel；
Being provided with strap brake motor on described base plate, the drive shaft of strap brake motor is through side plate and installs
There is driving pulley；Driving pulley drives passive belt wheel through toothed belt transmission.Use strap brake motor
Drive forward lead screw motion to play a numerical control clamping and identify the effect of size pipe, it is not necessary to people
Frock folder adjusts height center position.
4, in the present invention, the opposite face of two side plates is respectively arranged with the first anticollison block, and two
Individual first anticollison block is respectively facing positive screw mandrel Mobile base and the back of anti-screw mandrel Mobile base.Base plate
On be provided with two the second anticollison blocks, and two the second anticollison blocks lay respectively at corresponding lifting arm
Lower section.Good protection in the case of motor and switch failure can be made whole by arranging anticollison block
Individual frock clamp is not by too much damage, and part is not damaged by cutting process.
Accompanying drawing explanation
Fig. 1 is the cutting device for round tube front view in the embodiment of the present invention with clamping device；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the sectional view of Fig. 1.
Reference:
1-base plate；11-side plate；12-upright guide rail；13-the first anticollison block；14-the second anticollison block；
2-forward lead screw；The passive belt wheel of 21-；
3-positive screw mandrel Mobile base；31-dextrorotation feed screw nut；
4-anti-screw mandrel Mobile base；41-derotation feed screw nut；42-inclined plane；
5-lifting arm；51-beveled end；52-vertical end；53-liftout end；
6-strap brake motor；61-driving pulley；62-Timing Belt；
7-multi-directional ball；
8-optical axis.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is described in further detail.
See shown in Fig. 1 and Fig. 2, embodiments provide a kind of with clamping device
Cutting device for round tube, including the base plate 1 of rectangular configuration, two minor faces of this base plate 1 set respectively
Being equipped with side plate 11, between two side plates 11, the long side direction along base plate 1 is provided with forward lead screw
2, one end of forward lead screw 2 passes side plate 11, and is provided with passive belt wheel 21；On base plate 1
Being provided with strap brake motor 6, the drive shaft of strap brake motor 6 is through side plate 11 and is provided with
Driving pulley 61；Driving pulley 61 drives passive belt wheel 21 through Timing Belt 62 transmission.Tool
Body, driving pulley 61 and passive belt wheel 21, all by expansion sleeve, are installed on strap brake motor
6 and forward lead screw 2.Forward lead screw 2 motion is driven to play a numerical control with strap brake motor 6
Clamping identifies the effect of size pipe, it is not necessary to artificial clamping adjusts height center position.
Seeing shown in Fig. 1 and Fig. 3, in forward lead screw 2, movable sleeving is provided with positive screw mandrel Mobile base 3
With anti-screw mandrel Mobile base 4, concrete, positive screw mandrel Mobile base 3 is by dextrorotation feed screw nut 31
It is installed on forward lead screw 2；Anti-screw mandrel Mobile base 4 is just installed on by derotation feed screw nut 41
Anti-screw mandrel 2.Preferably, also include at least optical axis 8 be arrangeding in parallel with forward lead screw 2,
And just screw mandrel Mobile base 3 and the equal movable sleeving of anti-screw mandrel Mobile base 4 are located at optical axis 8.The present embodiment
In, optical axis 8 is provided with two, lays respectively at above and below forward lead screw 2.Pass through optical axis
8 can align screw mandrel Mobile base 3 and anti-screw mandrel Mobile base 4 is supported, and enter its activity
The spacing guiding of row.Further, the bottom of positive screw mandrel Mobile base 3 and anti-screw mandrel Mobile base 4 is also
It is provided with linear bearing, overall holding capacity can be made bigger, move more smooth, reduce positive and negative
The injury of screw mandrel 2.
Both sides in the middle part of anti-screw mandrel Mobile base 4 be separately installed with one downward-sloping and towards just
The inclined plane 42 of screw mandrel Mobile base 3, protects between lower surface and the base plate 1 of inclined plane 42
Hold space, it is simple to inclined plane 42 moves；Concrete, the angle of inclination of inclined plane 42
It it is 45 degree.The side plate 11 being positioned at positive screw mandrel Mobile base 3 side is provided with two upright guide rails 12,
And upright guide rail 12 and inclined plane 42 one_to_one corresponding.
Seeing shown in Fig. 2 and Fig. 3, this cutting device for round tube also includes two lifting arms 5, often
Individual lifting arm 5 all includes beveled end 51, vertical end 52 and is positioned at the liftout end 53 at top, its
In, the beveled end 51 of lifting arm 5 is slidably mounted on the inclined plane 42 of correspondence by slide block,
Vertical end 52 is slidably mounted on the upright guide rail 12 of correspondence by slide block.Concrete, positive screw mandrel
Mobile base 3 and the top of anti-screw mandrel Mobile base 4 opposite side, and the liftout end of lifting arm 5
53 are provided with the multi-directional ball 7 for clamping pipe.Pipe is made to turn in cutting, and as front fortune
Good auxiliary power effect can be played time dynamic, make cutting more can guarantee that its required precision.
The opposite face of two side plates 11 is respectively arranged with the first anticollison block 13, and two first are prevented
Collision block 13 is respectively facing positive screw mandrel Mobile base 3 and the back of anti-screw mandrel Mobile base 4.Base plate
It is provided with two the second anticollison blocks 14 on 1, and two the second anticollison blocks 14 lay respectively at correspondence
The lower section of lifting arm 5.Can make in the case of motor and switch failure very by arranging anticollison block
Good protects whole frock clamp not by too much damage, and part is not damaged by cutting process.
Cutting device for round tube overall processing part with clamping device is all Al-alloy parts, surface sun
Pole oxidation adds sandblasting, alleviates the weight of frock body, it is simple to be arranged on equipment, the most attractive in appearance.
The present invention with the operation principle of the cutting device for round tube of clamping device is:
Opening strap brake motor 6, driving pulley 61 drives passive belt through Timing Belt 62 transmission
Wheel 21 rotation.
When strap brake motor 6 rotates forward, forward lead screw rotates forward and drives positive screw mandrel Mobile base and anti-silk
Bar Mobile base move toward one another, meanwhile, inclined plane moves with anti-screw mandrel Mobile base, and then to liter
Fall arm extrudes so that lifting arm rises.
When strap brake motor 6 inverts, forward lead screw reversion drives positive screw mandrel Mobile base and anti-silk
The opposing motion of bar Mobile base, meanwhile, inclined plane moves with anti-screw mandrel Mobile base, and then to liter
Fall arm stretches so that lifting arm declines.
The present invention is not limited to above-mentioned embodiment, for those skilled in the art
For, under the premise without departing from the principles of the invention, it is also possible to make some improvements and modifications,
Within these improvements and modifications are also considered as protection scope of the present invention.This specification is not made in detail
The content described belongs to prior art known to professional and technical personnel in the field.
Claims (10)
1. with a cutting device for round tube for clamping device, including the base plate (1) of rectangular configuration,
Two minor faces of this base plate (1) are respectively arranged with side plate (11), it is characterised in that: two sides
Between plate (11), the long side direction along base plate (1) is provided with forward lead screw (2), positive and negative silk
The upper movable sleeving of bar (2) is provided with positive screw mandrel Mobile base (3) and anti-screw mandrel Mobile base (4), wherein,
The both sides at anti-screw mandrel Mobile base (4) middle part be separately installed with one downward-sloping and towards positive silk
The inclined plane (42) of bar Mobile base (3)；
The side plate (11) being positioned at positive screw mandrel Mobile base (3) side is provided with two upright guide rails (12),
And upright guide rail (12) and inclined plane (42) one_to_one corresponding；
This cutting device for round tube also includes two lifting arms (5), and each lifting arm (5) all wraps
Include beveled end (51), vertical end (52) and be positioned at the liftout end (53) at top, wherein, rising
The beveled end (51) of fall arm (5) is slidably mounted on the inclined plane (42) of correspondence, vertical end
(52) upright guide rail (12) of correspondence it is slidably mounted on.
2. as claimed in claim 1 with the cutting device for round tube of clamping device, its feature
It is: described positive screw mandrel Mobile base (3) is installed on positive and negative by dextrorotation feed screw nut (31)
Screw mandrel (2)；Described anti-screw mandrel Mobile base (4) is installed on by derotation feed screw nut (41)
Forward lead screw (2).
3. as claimed in claim 1 with the cutting device for round tube of clamping device, its feature
It is: also include at least optical axis (8) be arrangeding in parallel with forward lead screw (2), and just
Screw mandrel Mobile base (3) and anti-screw mandrel Mobile base (4) all movable sleevings are located at optical axis (8).
4. as claimed in claim 3 with the cutting device for round tube of clamping device, its feature
Be: described optical axis (8) is provided with two, lay respectively at forward lead screw (2) top and under
Side.
5. as claimed in claim 1 with the cutting device for round tube of clamping device, its feature
It is: one end of described forward lead screw (2) passes side plate (11), and is provided with passive belt wheel
(21)；Strap brake motor (6), strap brake motor (6) it is provided with on described base plate (1)
Drive shaft through side plate (11) be provided with driving pulley (61)；Driving pulley (61)
Passive belt wheel (21) is driven through Timing Belt (62) transmission.
6. as claimed in claim 5 with the cutting device for round tube of clamping device, its feature
It is: described driving pulley (61) and passive belt wheel (21), all by expansion sleeve, are installed on
Strap brake motor (6) and forward lead screw (2).
7. as claimed in claim 1 with the cutting device for round tube of clamping device, its feature
It is: described positive screw mandrel Mobile base (3) and the top of anti-screw mandrel Mobile base (4) opposite side,
And the liftout end (53) of lifting arm (5) is provided with the multi-directional ball (7) for clamping pipe.
8. as claimed in claim 1 with the cutting device for round tube of clamping device, its feature
It is: the opposite face of said two side plate (11) is respectively arranged with the first anticollison block (13),
And two the first anticollison blocks (13) are respectively facing positive screw mandrel Mobile base (3) and anti-screw mandrel moves
The back of seat (4).
9. as claimed in claim 1 with the cutting device for round tube of clamping device, its feature
It is: on described base plate (1), be provided with two the second anticollison blocks (14), and two second are prevented
Collision block (14) lays respectively at the lower section of corresponding lifting arm (5).
10. as claimed in claim 1 with the cutting device for round tube of clamping device, its feature
It is: the angle of inclination of described inclined plane (42) is 45 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610340593.5A CN105921889A (en) | 2016-05-20 | 2016-05-20 | Round pipe cutting device with clamping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610340593.5A CN105921889A (en) | 2016-05-20 | 2016-05-20 | Round pipe cutting device with clamping mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105921889A true CN105921889A (en) | 2016-09-07 |
Family
ID=56840915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610340593.5A Pending CN105921889A (en) | 2016-05-20 | 2016-05-20 | Round pipe cutting device with clamping mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105921889A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108941936A (en) * | 2018-08-16 | 2018-12-07 | 董春年 | A kind of U-shaped material laser cutting device |
| CN115846910A (en) * | 2023-02-16 | 2023-03-28 | 深圳市华龙新力激光科技有限公司 | Automatic feeding and cutting integrated machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09168950A (en) * | 1994-01-10 | 1997-06-30 | Toshiba Mach Co Ltd | Roll receiving device |
| CN201036837Y (en) * | 2007-03-28 | 2008-03-19 | 比亚迪股份有限公司 | Fixing base for work-clamping means |
| CN101791745A (en) * | 2009-12-16 | 2010-08-04 | 深圳市大族激光科技股份有限公司 | Clamping device for laser cutting machine |
| CN203875483U (en) * | 2014-04-30 | 2014-10-15 | 宁波金越电器有限公司 | Laser welding device for relay shell |
| CN104191306A (en) * | 2014-08-26 | 2014-12-10 | 北京海普瑞森科技发展有限公司 | Novel lifting self-centering mechanism |
-
2016
- 2016-05-20 CN CN201610340593.5A patent/CN105921889A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09168950A (en) * | 1994-01-10 | 1997-06-30 | Toshiba Mach Co Ltd | Roll receiving device |
| CN201036837Y (en) * | 2007-03-28 | 2008-03-19 | 比亚迪股份有限公司 | Fixing base for work-clamping means |
| CN101791745A (en) * | 2009-12-16 | 2010-08-04 | 深圳市大族激光科技股份有限公司 | Clamping device for laser cutting machine |
| CN203875483U (en) * | 2014-04-30 | 2014-10-15 | 宁波金越电器有限公司 | Laser welding device for relay shell |
| CN104191306A (en) * | 2014-08-26 | 2014-12-10 | 北京海普瑞森科技发展有限公司 | Novel lifting self-centering mechanism |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108941936A (en) * | 2018-08-16 | 2018-12-07 | 董春年 | A kind of U-shaped material laser cutting device |
| CN115846910A (en) * | 2023-02-16 | 2023-03-28 | 深圳市华龙新力激光科技有限公司 | Automatic feeding and cutting integrated machine |
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Application publication date: 20160907 |