CN105665873A - Adjustable manual gas cutting rack - Google Patents

Adjustable manual gas cutting rack Download PDF

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Publication number
CN105665873A
CN105665873A CN201410672471.7A CN201410672471A CN105665873A CN 105665873 A CN105665873 A CN 105665873A CN 201410672471 A CN201410672471 A CN 201410672471A CN 105665873 A CN105665873 A CN 105665873A
Authority
CN
China
Prior art keywords
support bar
length direction
described support
supporting rod
mounting seat
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
Application number
CN201410672471.7A
Other languages
Chinese (zh)
Inventor
周永红
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JIANGYIN XINHAI ROAD CONSTRUCTION MATERIAL CO Ltd
Original Assignee
JIANGYIN XINHAI ROAD CONSTRUCTION MATERIAL CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by JIANGYIN XINHAI ROAD CONSTRUCTION MATERIAL CO Ltd filed Critical JIANGYIN XINHAI ROAD CONSTRUCTION MATERIAL CO Ltd
Priority to CN201410672471.7A priority Critical patent/CN105665873A/en
Publication of CN105665873A publication Critical patent/CN105665873A/en
Pending legal-status Critical Current

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Abstract

The invention discloses an adjustable manual gas cutting rack. The adjustable manual gas cutting rack comprises a supporting rod, a positioning rod and an installation seat, wherein the length direction of the supporting rod extends in the horizontal direction, the positioning rod is fixedly connected with the supporting rod, the length direction of the positioning rod is perpendicular to the length direction of the supporting rod, and the installation seat is slidably arranged on the supporting rod in the length direction of the supporting rod. An installation hole is formed in the installation seat, and a cutting torch of a gas cutting machine can be installed in the installation hole. A locking mechanism capable of locking the installation seat and the supporting rod to a plurality of working positions is arranged between the installation seat and the supporting rod. The positioning rod is aligned with the circle center needed for holing circle cutting, and cutting is conducted in the mode similar to compasses by rotating the supporting rod. The quality of gas-cut circles is high. In addition, the gas-cut circles with different radii can be formed through gas cutting by adjusting the installation seat.

Description

Adjustable manual oxygen cutting frame
Technical field
The present invention relates to gas cutting tool, particularly for a kind of adjustable manual oxygen cutting frame of perforate cyclotomy.
Background technology
At present for the thick blanking of metal material of pipeline connecting flange part, generally all adopting artificial free-hand gas cutting, the radian of the fineness on gas cutting surface, perpendicularity and profile is all relatively poor, creates conditions poor for lower one polish, placing gas cutting surplus relatively big, production efficiency is relatively low.
Summary of the invention
It is an object of the invention to overcome the defect existed in prior art, it is provided that the adjustable manual oxygen cutting frame that a kind of equipment is simple, easy to operate, to improve the quality of gas cutting circle, improve work efficiency, and reduce cost, it is adaptable to be on-the-spot.
For achieving the above object, the technical scheme is that and provide a kind of adjustable manual oxygen cutting frame, including the support bar that length direction extends along horizontal direction, it is fixedly connected with described support bar and location bar that the length direction of length direction and described support bar is perpendicular, slide mutually with described support bar the mounting seat arranged along the length direction of described support bar, described mounting seat offers the installing hole that can install spray nozzle for gas cutting machine, the locking mechanism that both are locked in multiple operating position it is provided with between described mounting seat and described support bar.
As preferably, described locking mechanism includes being opened on the described support bar length direction locked groove consistent with the length direction of described support bar, the locking nut being arranged in described mounting seat, during locking mechanism locking, described locking nut is locked mutually with described locked groove.
As preferably, being provided with the limiting section preventing both to be separated between described mounting seat and described support bar.
As preferably, described location bar being additionally provided with scale, described scale is positioned at the top of described support bar.
As preferably, the bottom of described location bar has tip.
Advantages of the present invention and having the beneficial effects that: need the center of circle of perforate cyclotomy by positioning pole pair standard, rotates support bar, adopts the mode of similar compasses to cut, and the quality of gas cutting circle is higher, in addition by regulating mounting seat, carrys out the gas cutting circle of gas cutting different radii size.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram.
In figure: 1, support bar; 2, location bar; 3, mounting seat; 4, installing hole; 5, cutting torch; 6, locked groove; 7, locking nut;8, scale.
Detailed description of the invention
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is further described. Following example are only for clearly illustrating technical scheme, and can not limit the scope of the invention with this.
As shown in Figure 1, a kind of adjustable manual oxygen cutting frame, the support bar 1 extended along horizontal direction including length direction is fixedly connected with described support bar 1 and the length direction of length direction and described support bar 1 is perpendicular location bar 2, length direction and described support bar 1 phase along described support bar 1 are slided the mounting seat 3 arranged, described mounting seat 3 offers the installing hole 4 that can install spray nozzle for gas cutting machine 5, is provided with, between described mounting seat 3 and described support bar 1, the locking mechanism that both are locked in multiple operating position.
Locking mechanism is not the protection main points of the present invention; as long as the locking mechanism that the parts that two are slided mutually can be locked in multiple operating position can use at this; in the present embodiment; described locking mechanism includes being opened on the described support bar 1 length direction locked groove 6 consistent with the length direction of described support bar 1, the locking nut 7 being arranged in described mounting seat 3; during locking mechanism locking, described locking nut 7 is locked with described locked groove 6 phase. Unclamping locking nut 7, just can be slidably installed seat 3, regulates the relative position between itself and support bar 1.
As it is shown in figure 1, be provided with, between described mounting seat 3 and described support bar 1, the limiting section preventing both to be separated.
Being additionally provided with scale 8 on described location bar 2, described scale 8 is positioned at the top of described support bar 1. It is provided by scale 8 so that operator regulate the radius of gas cutting circle quickly and accurately when gas cutting circular hole, improve work efficiency.
As it is shown in figure 1, the bottom of described location bar 2 has tip. It is easy to location.
The above is only the preferred embodiment of the present invention; it should be pointed out that, for those skilled in the art, under the premise without departing from the technology of the present invention principle; can also making some improvements and modifications, these improvements and modifications also should be regarded as protection scope of the present invention.

Claims (5)

1. an adjustable manual oxygen cutting frame, it is characterized in that: include the support bar that length direction extends along horizontal direction is fixedly connected and the length direction of length direction and described support bar is perpendicular location bar with described support bar, the mounting seat arranged of sliding mutually along the length direction of described support bar with described support bar, described mounting seat offers the installing hole that can install spray nozzle for gas cutting machine, between described mounting seat and described support bar, is provided with the locking mechanism that both are locked in multiple operating position.
2. adjustable manual oxygen cutting frame as claimed in claim 1, it is characterized in that: described locking mechanism includes being opened on the described support bar length direction locked groove consistent with the length direction of described support bar, the locking nut being arranged in described mounting seat, during locking mechanism locking, described locking nut is locked mutually with described locked groove.
3. adjustable manual oxygen cutting frame as claimed in claim 1, it is characterised in that: it is provided with the limiting section preventing both to be separated between described mounting seat and described support bar.
4. adjustable manual oxygen cutting frame as claimed in claim 1, it is characterised in that: being additionally provided with scale on described location bar, described scale is positioned at the top of described support bar.
5. adjustable manual oxygen cutting frame as claimed in claim 1, it is characterised in that: the bottom of described location bar has tip.
CN201410672471.7A 2014-11-22 2014-11-22 Adjustable manual gas cutting rack Pending CN105665873A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410672471.7A CN105665873A (en) 2014-11-22 2014-11-22 Adjustable manual gas cutting rack

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410672471.7A CN105665873A (en) 2014-11-22 2014-11-22 Adjustable manual gas cutting rack

Publications (1)

Publication Number Publication Date
CN105665873A true CN105665873A (en) 2016-06-15

Family

ID=56958020

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410672471.7A Pending CN105665873A (en) 2014-11-22 2014-11-22 Adjustable manual gas cutting rack

Country Status (1)

Country Link
CN (1) CN105665873A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108620707A (en) * 2018-05-05 2018-10-09 芜湖君如保温材料有限公司 A kind of incisory tooling of circular hole
CN111451682A (en) * 2020-04-08 2020-07-28 中国一冶集团有限公司 Multifunctional cutting gun compasses

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108620707A (en) * 2018-05-05 2018-10-09 芜湖君如保温材料有限公司 A kind of incisory tooling of circular hole
CN111451682A (en) * 2020-04-08 2020-07-28 中国一冶集团有限公司 Multifunctional cutting gun compasses

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20160615

WD01 Invention patent application deemed withdrawn after publication