CN105750682B - Gas cutting series of combination instrument - Google Patents
Gas cutting series of combination instrument Download PDFInfo
- Publication number
- CN105750682B CN105750682B CN201610239019.0A CN201610239019A CN105750682B CN 105750682 B CN105750682 B CN 105750682B CN 201610239019 A CN201610239019 A CN 201610239019A CN 105750682 B CN105750682 B CN 105750682B
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- torch
- cut torch
- fixed
- fixed seat
- seat
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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
- B23K7/00—Cutting, scarfing, or desurfacing by applying flames
-
- 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
- B23K7/00—Cutting, scarfing, or desurfacing by applying flames
- B23K7/10—Auxiliary devices, e.g. for guiding or supporting the torch
- B23K7/102—Auxiliary devices, e.g. for guiding or supporting the torch for controlling the spacial relationship between the workpieces and the gas torch
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Arc Welding In General (AREA)
Abstract
The present invention relates to a kind of gas cutting series of combination instrument,Including linear cutting device,Circular arc cutter device,Bevel cutter device,Longitudinal dolly of linear cutting device is by preceding,Rear slider forms,Before,Rear slider, which is symmetrically welded, is fixed on both ends below operating platform longitudinal center,It is placed in above track,The side of left and right two of operating platform is symmetrically welded with Weight plate,The lower section of Weight plate balance rollers are installed by support and wheel shaft,Two balance rollers bottoms contact in same level with workpiece steel plate,Transverse center position is provided with the left side for being used for positioning fixed cross cut torch above operating platform,Right two groups of columns,Column is provided with the pinching screw and elastic clip for being used for fixing cross cut torch,Track is fixed to clamp in workpiece surface of steel plate by magnetic block,Operating platform side is provided with travel(l)ing rest and lifting support frame,Travel(l)ing rest one end both sides are rotatably connected by bearing pin and operating platform；Bevel cutter device is fixed on the operating platform of linear cutting device.
Description
Technical field
The present invention relates to a kind of soldering appliance, especially a kind of gas cutting series of combination instrument.
Background technology
At present, worker's hand operation gas cutting tool straight cuts steel plate, circular arc steel plate and steel plate bevel in gas cutting production,
It can make to cut the interlocking of larynx workpiece, it is second-rate.Therefore, it is necessary to which inventing a kind of manual oxygen cutting instrument one fixed mold of assembling that is based on makes
The better quality of gas cutting, it is effective improve finish and flatness make to cut larynx workpiece it is no longer indenting.
The content of the invention
The present invention is to provide for a kind of gas cutting series of combination instrument, for realizing straight cuts steel plate, circular arc cutting steel plate
With steel plate bevel, cut quality and efficiency are improved.
To achieve the above object, the technical solution adopted by the present invention is：A kind of gas cutting series of combination instrument, including straight line are cut
Device, circular arc cutter device, bevel cutter device are cut, the linear cutting device includes track, longitudinal dolly, operates and put down
Platform, Weight plate, balance rollers, travel(l)ing rest, lifting support frame, longitudinal dolly are made up of forward and backward sliding block, and forward and backward sliding block is symmetrical
Both ends below operating platform longitudinal center are weldingly fixed on, are placed in above track, can be vertically moved along track, operating platform
The left and right sides is symmetrically welded with Weight plate, and balance rollers, and two balances are installed in the lower section of Weight plate by support and wheel shaft
Idler wheel bottom contacts in same level with workpiece steel plate, and transverse center position, which is provided with, above operating platform is used to position fixation
Left and right two groups of columns of cross cut torch, every group of column are made up of positioning vertical column and vertical columns, and vertical columns, which are provided with, to be used to fix
The pinching screw and elastic clip of cross cut torch, longitudinal dolly are placed in above track, can be vertically moved along track, track passes through magnetic
Block is fixed to clamp in workpiece surface of steel plate, and operating platform side is provided with travel(l)ing rest and lifting support frame, travel(l)ing rest front end
Upper centre is provided with the detent of positioning cross cut torch, and travel(l)ing rest front end, which corresponds to, is welded with vertical perforate bar at lifting support frame,
The screw bearing pin in hole and lifting support frame front end in perforate bar is located by connecting, the hole in perforate bar and lifting support frame front end
Screw bearing pin is located by connecting, and makes above and below travel(l)ing rest after the distance of micro-positioning regulators cross cut torch and workpiece steel plate, fixed travel(l)ing rest
Position；The bevel cutter device includes arc support, straight cut torch fixed seat, straight cut torch angular adjustment fixed seat, the arc
Deep-slotted chip breaker is provided with shape support, coordinates in deep-slotted chip breaker and even stretches the slide that cutting torch fixes base rear end, straight cut torch fixes base rear end
Be locked between slide and deep-slotted chip breaker by trip bolt, be provided with the right angle of arc support lower end can arcuately support circle
The straight cut torch angular adjustment fixed seat of arc center rotating, straight cut torch are fixed and are respectively equipped with fixation in cutting torch angular adjustment fixed seat
The groove of straight cut torch, groove both sides are elastic sheet, and elastic sheet is fitted with the lock-screw of locking straight cut torch, cutting torch angle
Regulation fixed seat passes behind bearing pin rotation connection arc support, in use, the bevel cutter device is fixed on straight line and cut
Cut on the operating platform of device.The track length is 50CM, is installed together between track by triangular connecting plate, for prolonging
Long track length.The bevel angle of regulation range of the bevel cutter device is 5-90 degree.The arc support is provided with
For adjusting the graduation mark of bevel angle.For the magnetic block above with threaded connection hand draw ring, magnetic block bottom is step
Stepped hole in the fixed seat of axle, Step Shaft and track side surfaces is connected, and the bottom surface and workpiece steel plate magnetic for making magnetic block are inhaled
Firmly connect.
The straight cut torch circular arc cutter includes conical seat, adjusting rod, regulation fixed seat, and the conical seat upper end is provided with and led
To seat, conical seat lower end center be provided with it is top, mating connection adjusting rod in guide holder, adjusting rod rear portion passes through tight on guide holder
Gu screw is fixed, the anterior regulation fixed seat that is connected of adjusting rod, tune is fixed on by trip bolt after regulation fixed seat regulation
On pole, regulation fixed seat front end is provided with the mounting seat for being used for installing straight cut torch, and mounting seat both ends, which are provided with, to be used to fix straight cut torch
Detent, detent both sides are elastic sheet, and elastic sheet is fitted with the lock-screw of locking straight cut torch.The tune
Pole is provided with the graduation mark for being used for adjusting cutting arc shape work piece radius size.
The cross cut torch circular arc cutter includes fixed seat, connecting shaft, cross cut torch flexible fastening seat, above the fixed seat
Cross cut torch flexible fastening seat is installed by spacer, bearing, connecting shaft, the fixed seat lower surface is fixed on workpiece by magnetic block
Surface of steel plate, the spring leaf of fixed cross cut torch is symmetrical arranged above the cross cut torch flexible fastening seat；On the fixed seat periphery
It is evenly equipped with four positioning ports.The cross cut torch flexible fastening seat is connected through a screw thread connecting shaft, for changeing the horizontal stroke of different size
Cutting torch flexible fastening seat.
The beneficial effects of the invention are as follows：
1. using after linear cutting device straight cuts workpiece steel plate, the otch of workpiece steel plate is smooth, and error is small, cuts
Cut efficiency high；
2. the bevel of workpiece steel plate different angle can be completed using linear cutting device+bevel cutter device, and
The small degree of bevel angle error, otch is smooth, cutting efficiency is high；
3. straight cut torch circular arc cutter device can be suitably used for straight cut torch, cross cut torch circular arc cutter can be suitably used for cross cut torch, and
And with simple in construction, easy to operate, the otch of workpiece steel plate is smooth, and error is small, cutting efficiency is high.
Brief description of the drawings
Fig. 1 is linear cutting device structural upright schematic diagram；
Fig. 2 is linear cutting device structural front view；
Fig. 3 is Fig. 2 top view；
Fig. 4 is Fig. 2 left view；
Fig. 5 is along G-G sectional views in Fig. 3；
Fig. 6 is along F-F sectional views in Fig. 4；
Fig. 7 is along E-E sectional views in Fig. 3；
Fig. 8 is bevel cutter device structural front view；
Fig. 9 is Fig. 8 rearview；
Figure 10 is along D-D sectional views in Fig. 8；
Figure 11 is along E-E sectional views in Fig. 8；
Figure 12 is that bevel cutter device is arranged on schematic perspective view on linear cutting device；
Figure 13 is straight cut torch circular arc cutter structural upright schematic diagram；
Figure 14 is straight cut torch circular arc cutter structural front view；
Figure 15 is Figure 14 right view；
Figure 16 is Figure 14 top view；
Figure 17 is along B-B sectional views in Figure 14；
Figure 18 is cross cut torch circular arc cutter structural upright schematic diagram；
Figure 19 is cross cut torch circular arc cutter structural front view；
Figure 20 is Figure 19 top view；
Figure 21 is along A-A sectional views in Figure 19；
Figure 22 is two sections of track installations schematic perspective view together；
Figure 23 is two sections of track installations cross-sectional view together；
Figure 24 is along A-A sectional views in Figure 23.
Embodiment
The invention will be further described with embodiment below in conjunction with the accompanying drawings.
As shown in Fig. 1 to Figure 24, a kind of gas cutting series of combination instrument, including linear cutting device 100, bevel cutting dress
Put 200, straight cut torch circular arc cutter 301 and cross cut torch circular arc cutter 302.Suitable for straight cut torch and cross cut torch, cross cut torch can
Cut for straight cuts and circular arc, straight cut torch can straight cuts bevel.
As shown in Figures 1 to 7, linear cutting device 100 include track 3, longitudinal dolly 2, operating platform 1, Weight plate 5,
Balance rollers 12, travel(l)ing rest 9, lifting support frame 14.Longitudinal dolly 2 is made up of forward and backward sliding block, and forward and backward sliding block is symmetrically welded
Both ends below the longitudinal center of operating platform 1 are fixed on, are placed in above track 3, can be vertically moved along track 3, operating platform 1
The left and right sides is symmetrically welded with Weight plate 5, and balance rollers 12, and two are installed in the lower section of Weight plate 5 by support 18 and wheel shaft
The individual bottom of balance rollers 12 contacts in same level with workpiece steel plate, and transverse center position is provided with use to operating platform 1 above
In left and right two groups of columns of the fixed cross cut torch 8 of positioning, every group of column is made up of positioning vertical column 6 and vertical columns 7, vertical columns 7
Be provided with and be used to fix the pinching screw 10 and elastic clip 11 of cross cut torch 8, as shown in figure 5, the center of elastic clip 11 have it is recessed
Groove, and be connected by the through hole in groove and the groove of the front end of pinching screw 10, elastic clip 11 can be around pinching screw 10
Axis rotates.Track 3 is fixed on workpiece surface of steel plate by magnetic block 4, and the side of operating platform 1 is provided with travel(l)ing rest 9 and support
Support frame 14 is lifted, the rear end both sides of travel(l)ing rest 9 are rotatably connected by lock clasp screw 13 and operating platform 1, travel(l)ing rest 9
It is provided among on front end at the detent of positioning cross cut torch 8, and corresponding lifting support frame 14 and is welded with vertical perforate bar 17,
The screw bearing pin 16 in hole 15 and the front end of lifting support frame 14 in perforate bar 17 is located by connecting, make travel(l)ing rest about 9 fine motion adjust
Cross cut torch 8 is saved with after the distance of workpiece steel plate, fixing the position of travel(l)ing rest 9.
First, linear cutting device 100 is travelled on the track 3, and track 3 is made of angle steel, is typically cut with this instrument
Straight line, general length will not be oversize, and every section of 50CM is enough, such as Figure 22, shown in 23,24, if track 3, which falls short of, can pass through triangle
Two sections of tracks 3 are assembled together by connecting plate 3-1, there is two magnetic blocks 4 in the termination of track 3.As shown in fig. 7, on magnetic block 4
Face is connected through a screw thread hand draw ring 19, and inner circular is magnetic material, and the bottom of magnetic block 4 is Step Shaft, Step Shaft and the side of track 3
Fixed seat in stepped hole be connected, make magnetic block bottom surface adsorb track 3 is not slided on workpiece steel plate, magnetic
The selection of the magnetic of block 4 is appropriate, to dismantle, can not magnetic it is too strong.Track 3 walk be longitudinal dolly 2 forward and backward sliding block,
On the track 3, operating platform 1 is the iron plate of rectangle structure, the thicker 2CM of thickness or so to groove card below forward and backward sliding block.Operation is flat
The side welding equipment of left and right two of platform 1 has Weight plate 5, and the thickness of Weight plate 5 is larger, and the lower section of left and right Weight plate 5 is two balance rollers 12,
Two balance rollers 12 are connected by wheel shaft with the support 18 being welded on Weight plate, and left and right two balance rollers 12 bottom is same
One level is upper to be contacted with workpiece steel plate, and the top of Weight plate 5 is welded with bar reinforcement and operating platform 1, and end is divided into two strands with matching somebody with somebody
Two sides for arranging longitudinal Weight plate 5 are respectively divided in one symmetrical left side of weldering in two sides at the center of weight plate 5.
As shown in Fig. 8 to Figure 12, bevel cutter device 200 includes arc support 22, straight cut torch fixed seat 23, straight cut torch
Angular adjustment fixed seat 24.Deep-slotted chip breaker is provided with arc support 22, coordinates in deep-slotted chip breaker and even stretches the rear end of cutting torch fixed seat 23
Slide, it is locked between the slide and deep-slotted chip breaker of the rear end of straight cut torch fixed seat 23 by trip bolt 25, under arc support 22
Hold right angle in be provided with can arcuately support 22 center of arc rotate straight cut torch angular adjustment fixed seat 24, straight cut torch is fixed
It is respectively equipped with the groove of fixed straight cut torch 21 in seat 23 and cutting torch angular adjustment fixed seat 24, groove both sides are elastic sheet, bullet
Property thin plate be fitted with the lock-screw 20 of locking straight cut torch 21.It is straight to fix to contract to screw the elastic sheet of lock-screw 20
Cutting torch 21, loosens lock-screw 20, the outside elastic reset of elastic sheet, can remove or adjust the height of straight cut torch 21.Cutting torch
Angular adjustment fixed seat 24 passes behind bearing pin 26 and is rotatablely connected arc support 22, and arc support 22, which is provided with, to be used to adjust bevel
The graduation mark of angle.In use, straight cut torch 21 is arranged in straight cut torch fixed seat 23 and cutting torch angular adjustment fixed seat 24
In groove, and fixed with lock-screw 20, then by the deep-slotted chip breaker of the arcuately support 22 of straight cut torch fixed seat 23 move up and down to
Required bevel R angles position, while cutting torch angular adjustment fixed seat 24 follows rotation around the center of bearing pin 26, needed for
Bevel R angles position after with trip bolt 25 fix its position.
Bevel cutter device 200 is fixed on the operating platform 1 of linear cutting device 100.Bevel cutter device 200
Bevel angle of regulation range be 5-90 degree.It is commonly used for 30 degree, 45 degree, 60 degree and 90 degree.Four spiral shells are provided with operating platform 1
Bevel cutter device 200 is fixed on operating platform 1 by silk hole by screw.It is removable to go activity when using straight cut torch 21
Support 9, the height of present apparatus Weight plate+roller is quite important in addition, and cannot be greater than cutting torch cuts nozzle height（Most long cutting torch cuts nozzle
Size+erecting device to size between appendix）This puts extremely important.
As shown in Figure 13 to Figure 17, straight cut torch circular arc cutter 301 includes conical seat 30, adjusting rod 31, regulation fixed seat
33.The upper end of conical seat 30 is provided with guide holder 32, and the lower end center of conical seat 30 is provided with top 36, and be connected regulation in guide holder 32
Bar 31, the rear portion of adjusting rod 31 are fixed by the trip bolt 25 on guide holder 32, and the anterior regulation that is connected of adjusting rod 31 is fixed
Seat 33, regulation fixed seat 33 are fixed on adjusting rod 31 by trip bolt 25, and regulation fixed seat 33 front end, which is provided with, to be used to install
The mounting seat 34 of straight cut torch 21, the both ends of mounting seat 34 are provided with the detent for being used for fixing straight cut torch 21, and detent both sides are
Elastic sheet, elastic sheet are fitted with the lock-screw 20 of locking straight cut torch 21.Lock-screw 20 is screwed, elastic sheet is inside
Fixed straight cut torch 21 is shunk, loosens lock-screw 20, the outside elastic reset of elastic sheet, can remove or adjust straight cut torch 21
Highly.Adjusting rod 31 is provided with the graduation mark for being used for adjusting cutting arc shape work piece radius size.The round platform of the lower end of conical seat 30 rises stable
Effect.
The cutting of straight cut torch circular arc cutter 301 is relatively simple, as long as straight cut torch 21 is fixed on into installation with lock-screw 20
On seat 34, regulation fixed seat 33 is moved to required arc size position along adjusting rod 31, will with being punched in steel plate makes a call to a point in detail
Top the 36 of the lower end center of conical seat 30 are withstood on the point of punching in detail, are rotated straight cut torch 21 and are completed circular arc cutting work.
As shown in Figure 18 to Figure 21, cross cut torch circular arc cutter 302 includes fixed seat 40, spacer 41, bearing 42, connecting shaft
46th, cross cut torch flexible fastening seat 43.Fixed seat 40 installs cross cut torch elasticity admittedly above with spacer 41, bearing 42, connecting shaft 46
Reservation 43, the lower surface of fixed seat 40 are fixed on workpiece surface of steel plate by magnetic block 4, and cross cut torch flexible fastening seat 43 is symmetrical above
The spring leaf 44 of fixed cross cut torch 8 is set.Cross cut torch flexible fastening seat 43 is connected through a screw thread connecting shaft 46, for changeing difference
The cross cut torch flexible fastening seat of specification.Four positioning ports 45 are evenly equipped with the periphery of fixed seat 40, positioning port 45 is mutually perpendicular
Center of circle Zhou Shangsi points are crossed, as long as 4 points found out during use on workpiece steel plate according to four positioning ports 45, click on four point positioning
Afterwards, the straight line of square crossing is connected into straight line, its intersection point is exactly the center of circle, is tapped with circle centre position is punched in detail, then drawn with compasses
The circle of arbitrary size on workpiece, including fixed seat 40 are cylindrical, it has to be noted that fixed seat 40 on substrate is cylindrical to be finished, and use
When can be by putting on original position.
In use, cross cut torch circular arc cutter 302 is placed on the fixed seat 40 finished on workpiece steel plate it is cylindrical on, use magnetic
Property block 4 is fixed on workpiece surface of steel plate, then using the center of circle as origin, is moved in a circle using the circle for cutting size as radius.
Because the cross cut torch technical specification of each factory production is inconsistent, but the bottom surface of cross cut torch flexible fastening seat 43 is to workpiece
Distance not should be greater than 6.5cm, consider cutting torch appendix to cutting torch bottom 6.2cm, then add and workpiece steel plate gap 3mm, so horizontal
The linear portions of spring leaf 44 on cutting torch flexible fastening seat 43 lengthen to adjust as far as possible.
Claims (9)
1. a kind of gas cutting series of combination instrument, including linear cutting device (100), bevel cutter device (200), straight cut torch circle
Arc cutter (301), cross cut torch circular arc cutter (302), it is characterised in that：The linear cutting device (100) includes track
(3), longitudinal dolly (2), operating platform (1), Weight plate (5), balance rollers (12), travel(l)ing rest (9), lifting support frame
(14), longitudinal dolly (2) is made up of forward and backward sliding block, and forward and backward sliding block, which is symmetrically welded, to be fixed in operating platform (1) longitudinal direction
Both ends below the heart, it is placed in track (3) above, can be vertically moved along track (3), the left and right sides balanced welding of operating platform (1)
Weight plate (5) is connected to, balance rollers (12), and two balances are installed in the lower section of Weight plate (5) by support (18) and wheel shaft
Roller (12) bottom contacts in same level with workpiece steel plate, operating platform (1) above transverse center position be provided be used for
The fixed cross cut torch of positioning（8）Left and right two groups of columns, every group of column be made up of positioning vertical column (6) and vertical columns (7), fixed
Column (7) is provided with the pinching screw (10) and elastic clip (11) for being used for fixing cross cut torch (8), and track (3) passes through magnetic block
(4) workpiece surface of steel plate is fixed on, operating platform (1) side is provided with travel(l)ing rest (9) and lifting support frame (14), activity branch
Frame（9）Positioning cross cut torch is provided among on front end（8）Detent, travel(l)ing rest（9）Front end corresponds to lifting support frame（14）
Place is welded with vertical perforate bar（17）, the screw bearing pin (16) in hole (15) and lifting support frame (14) front end in perforate bar (17)
It is located by connecting, makes travel(l)ing rest (9) up and down after the distance of micro-positioning regulators cross cut torch (8) and workpiece steel plate, fixed travel(l)ing rest (9)
Position；The bevel cutter device (200) includes arc support (22), straight cut torch fixed seat (23), straight cut torch angular adjustment
Fixed seat (24), is provided with deep-slotted chip breaker on the arc support (22), mating connection straight cut torch fixed seat (23) rear end in deep-slotted chip breaker
Slide, be locked between the slide and deep-slotted chip breaker of straight cut torch fixed seat (23) rear end by trip bolt (25)；Arc branch
Be provided with the right angle of frame (22) lower end can arcuately support (22) the straight cut torch angular adjustment fixed seat that rotates of center of arc
(24), it is respectively equipped with the recessed of fixed straight cut torch (21) in straight cut torch fixed seat (23) and straight cut torch angular adjustment fixed seat (24)
Groove, groove both sides are elastic sheet, and elastic sheet is fitted with locking straight cut torch（21）Lock-screw（20）, straight cut torch angle
Regulation fixed seat (24) passes behind bearing pin (26) rotation connection arc support (22), in use, the bevel cutter device
(200) it is fixed on the operating platform (1) of linear cutting device (100).
2. gas cutting series of combination instrument according to claim 1, it is characterised in that：The straight cut torch circular arc cutter
(301) conical seat (30), adjusting rod (31), regulation fixed seat (33) are included, conical seat (30) upper end is provided with guide holder
(32), conical seat (30) lower end center is provided with top (36), the interior mating connection adjusting rod (31) of guide holder (32), adjusting rod (31)
Rear portion is fixed by the trip bolt (25) on guide holder (32), the anterior regulation fixed seat (33) that is connected of adjusting rod (31),
It is fixed on after regulation fixed seat (33) regulation by trip bolt (25) on adjusting rod (31), regulation fixed seat (33) front end is provided with
For installing the mounting seat (34) of straight cut torch (21), it is recessed that mounting seat (34) both ends are provided with the positioning for being used to fix straight cut torch (21)
Groove, detent both sides are elastic sheet, and elastic sheet is fitted with locking straight cut torch（21）Lock-screw（20）.
3. gas cutting series of combination instrument according to claim 1, it is characterised in that：The cross cut torch circular arc cutter
(302) fixed seat (40), spacer (41), bearing (42), connecting shaft (46), cross cut torch flexible fastening seat (43), fixed seat are included
(40) cross cut torch flexible fastening seat (43) is installed above with spacer (41), bearing (42), connecting shaft (45), under fixed seat (40)
End face is fixed on workpiece surface of steel plate by magnetic block (4), and cross cut torch flexible fastening seat (43) is symmetrical arranged fixed cross cut above
The spring leaf of torch (8)（44）；Four positioning ports are evenly equipped with fixed seat (40) periphery（45）.
4. gas cutting series of combination instrument according to claim 1, it is characterised in that：The magnetic block (4) is above with spiral shell
Line connection hand draw ring (19), magnetic block (4) bottom are Step Shaft, Step Shaft and the stepped hole in the fixed seat of track (3) side
It is connected, the bottom surface of magnetic block (4) is held with workpiece steel plate magnetic and be connected.
5. gas cutting series of combination instrument according to claim 1, it is characterised in that：The arc support（22）It is provided with and uses
In the graduation mark of regulation bevel angle.
6. gas cutting series of combination instrument according to claim 1, it is characterised in that：Track (3) length is 50cm, rail
Road passes through triangular connecting plate between (3)（3-1）It is installed together, for advancing the track（3）Length.
7. gas cutting series of combination instrument according to claim 1, it is characterised in that：The bevel cutter device（200）
Bevel angle of regulation range be 5-90 degree.
8. gas cutting series of combination instrument according to claim 2, it is characterised in that：The adjusting rod (31), which is provided with, to be used for
Adjust the graduation mark of cutting arc shape work piece radius size.
9. gas cutting series of combination instrument according to claim 3, it is characterised in that：The cross cut torch flexible fastening seat (43)
Connecting shaft (46) is connected through a screw thread, for changeing the cross cut torch flexible fastening seat of different size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610239019.0A CN105750682B (en) | 2016-04-18 | 2016-04-18 | Gas cutting series of combination instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610239019.0A CN105750682B (en) | 2016-04-18 | 2016-04-18 | Gas cutting series of combination instrument |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105750682A CN105750682A (en) | 2016-07-13 |
| CN105750682B true CN105750682B (en) | 2018-01-12 |
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ID=56334010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610239019.0A Expired - Fee Related CN105750682B (en) | 2016-04-18 | 2016-04-18 | Gas cutting series of combination instrument |
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| Country | Link |
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| CN (1) | CN105750682B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113084304A (en) * | 2021-02-24 | 2021-07-09 | 宋必文 | Cutting device using manual cutting torch |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05169253A (en) * | 1991-12-24 | 1993-07-09 | Tadashi Ota | Manual gas cutting device |
| US5265849A (en) * | 1992-08-19 | 1993-11-30 | Koike Sanso Kogyo Kabushiki Kaisha | Plate cutting device |
| CN200951481Y (en) * | 2006-08-25 | 2007-09-26 | 西安理工大学 | Three-freedom, portable, numerical control flame cutting machine |
| CN202147077U (en) * | 2011-07-13 | 2012-02-22 | 辽宁广厦钢结构工程（集团）有限公司 | Cutting locating device for heavy steel grooves |
| CN103084698A (en) * | 2013-01-11 | 2013-05-08 | 哈尔滨工程大学 | Numerical control flame cutter based on metamorphic principle |
-
2016
- 2016-04-18 CN CN201610239019.0A patent/CN105750682B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05169253A (en) * | 1991-12-24 | 1993-07-09 | Tadashi Ota | Manual gas cutting device |
| US5265849A (en) * | 1992-08-19 | 1993-11-30 | Koike Sanso Kogyo Kabushiki Kaisha | Plate cutting device |
| CN200951481Y (en) * | 2006-08-25 | 2007-09-26 | 西安理工大学 | Three-freedom, portable, numerical control flame cutting machine |
| CN202147077U (en) * | 2011-07-13 | 2012-02-22 | 辽宁广厦钢结构工程（集团）有限公司 | Cutting locating device for heavy steel grooves |
| CN103084698A (en) * | 2013-01-11 | 2013-05-08 | 哈尔滨工程大学 | Numerical control flame cutter based on metamorphic principle |
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| Publication number | Publication date |
|---|---|
| CN105750682A (en) | 2016-07-13 |
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