CN105665874A - Auxiliary tool for manual flame cutting - Google Patents
Auxiliary tool for manual flame cutting Download PDFInfo
- Publication number
- CN105665874A CN105665874A CN201410672473.6A CN201410672473A CN105665874A CN 105665874 A CN105665874 A CN 105665874A CN 201410672473 A CN201410672473 A CN 201410672473A CN 105665874 A CN105665874 A CN 105665874A
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- China
- Prior art keywords
- cutting
- bracing frame
- fork
- manual flame
- flame cutting
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Abstract
The invention discloses an auxiliary tool for manual flame cutting. The auxiliary tool comprises a supporting frame, idler wheels, a swing rod, a connecting rod, a cutting torch and a gas pipe, wherein the idler wheels are rotatably arranged on the two sides of the supporting frame; the lower portion of the swing rod is rotatably connected with the supporting frame through a first rotary shaft; one end of the connecting rod is fixedly connected with the upper portion of the swing rod; the cutting torch is fixedly connected with the other end of the connecting rod; and the gas pipe communicates with the cutting torch and is used for gas introduction. A locking mechanism used for locking the swing rod and the supporting frame to a plurality of working positions is arranged between the swing rod and the supporting frame. By the adoption of the auxiliary tool, three factors, namely the cutting angle, the distance between the cutting torch and a cutting point, and the longitudinal straightness of a groove, needing to be controlled during manual flame cutting are well controlled, and therefore the cutting quality can be guaranteed.
Description
Technical field
The present invention relates to a kind of Manual flame cutting aid.
Background technology
Under normal circumstances, steel and iron parts cutting is all use automatic gas cutting machine or semiautomatic flame cutting machine, but use inconvenience in some occasion, such as some little component cuttings, in-site installation, and when in workshop, automatic gas cutting machine popularity rate is not high, at this moment need with manual flame cutting as a supplement, in order to meet Production requirement, must when execution conditions allow, obtain the groove that quality is higher as far as possible, namely the angle of groove is unified, linearity is unified, outward appearance molding is better, thus ensureing the quality of welding, but hand cut obtain groove quality it is difficult to ensure that, the skilled operation level requirement of workman is higher.
Summary of the invention
It is an object of the invention to overcome the defect existed in prior art, it is provided that the Manual flame cutting aid that a kind of equipment is simple, easy to operate, so that groove quality is guaranteed, thus ensureing welding quality.
For achieving the above object, the technical scheme is that and provide a kind of Manual flame cutting aid, including bracing frame, rotate the roller being arranged at described bracing frame both sides, bottom and described bracing frame are rotated the fork being connected by the first rotating shaft, the connecting rod that the top of one end and described fork is fixedly connected, the cutting torch being fixedly connected with the other end of described connecting rod, the trachea for ventilating being connected with described cutting torch, the locking mechanism that both are locked in multiple operating position it is provided with between described fork and described bracing frame.
As preferably, the other end of described connecting rod is fixedly installed cutting nut, and described cutting torch is inserted in described cutting nut.
As preferably, described bracing frame includes semi-circular support plate, and described locking mechanism includes the crochet being arranged at described support plate edge, the latch hook being arranged on described fork.
As preferably, being provided with the angle limit mechanism of the described fork rotational angle of restriction between described fork and described bracing frame.
As preferably, the rotational angle range of the bracing frame that described fork is relatively described is 15 °-90 °.
As preferably, the axial line of the first described rotating shaft is paralleled with horizontal plane.
Advantages of the present invention and having the beneficial effects that: manual flame cutting is needed the cutting angle controlled, cutting torch to carry out good control to three key elements of longitudinal linearity of the distance of cut point, groove by the present invention, thus can guarantee that cut quality.
Accompanying drawing explanation
Fig. 1 is perspective view of the present invention.
In figure: 1, bracing frame; 2, roller; 3, the first rotating shaft; 4, fork; 5, connecting rod; 6, cutting nut; 7, cutting torch; 8, trachea; 9, latch hook; 10, test plate (panel).
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 Manual flame cutting aid, including bracing frame 1, rotate and be arranged at the described roller 2 of bracing frame 1 both sides, bottom and pass through the first rotating shaft 3 with described bracing frame 1 and rotate the trachea 8 for ventilating that the cutting torch 7 that the connecting rod 5 that the fork 4 that is connected, one end be fixedly connected with the top of described fork 4 is fixedly connected with the other end of described connecting rod 5 is connected with described cutting torch 7, be provided with, between described fork 4 and described bracing frame 1, the locking mechanism that both are locked in multiple operating position. Manual flame cutting aid can move linearly on test plate (panel) 10 by roller 2, thus ensure that the linearity that groove is longitudinal. The axial line of the first described rotating shaft 3 is paralleled with horizontal plane.
The other end of described connecting rod 5 is fixedly installed cutting nut 6, and described cutting torch 7 is inserted in described cutting nut 6. Convenient disassembly.
As it is shown in figure 1, described bracing frame 1 includes semi-circular support plate, described locking mechanism includes the crochet being arranged at described support plate edge, the latch hook 9 being arranged on described fork 4.
Not shown, it is provided with the angle limit mechanism of described fork 4 rotational angle of restriction between described fork 4 and described bracing frame 1.
The rotational angle range of the bracing frame 1 that described fork 4 is relatively described is 15 °-90 °. Namely the adjustable extent of bevel angle is 15 °-90 °.
After locking mechanism unlocks, it is possible to rotational swing rod 4, then regulate the angle of the relative test plate (panel) 10 of cutting torch 7, regulate to set angle, then locking mechanism is locked, it is ensured that cutting angle. In addition during rotational swing rod 4, fork 4 rotates around the first rotating shaft 3, and now the movement locus line of cutting torch 7 is circular arc, and namely cutting torch 7 remains unchanged to the distance of cut point, it is ensured that cutting torch 7 arrives the distance of cut point.
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 (6)
1. a Manual flame cutting aid, it is characterized in that: include bracing frame, rotate and be arranged at the described roller of bracing frame both sides, bottom and described bracing frame and rotated by the first rotating shaft the trachea for ventilating that the cutting torch that the connecting rod that the fork that is connected, one end be fixedly connected with the top of described fork is fixedly connected with the other end of described connecting rod is connected with described cutting torch, between described fork and described bracing frame, be provided with the locking mechanism that both are locked in multiple operating position.
2. Manual flame cutting aid as claimed in claim 1, it is characterised in that: the other end of described connecting rod is fixedly installed cutting nut, and described cutting torch is inserted in described cutting nut.
3. Manual flame cutting aid as claimed in claim 1, it is characterised in that: described bracing frame includes semi-circular support plate, and described locking mechanism includes the crochet being arranged at described support plate edge, the latch hook being arranged on described fork.
4. Manual flame cutting aid as claimed in claim 1, it is characterised in that: it is provided with the angle limit mechanism of the described fork rotational angle of restriction between described fork and described bracing frame.
5. Manual flame cutting aid as claimed in claim 4, it is characterised in that: the rotational angle range of the bracing frame that described fork is relatively described is 15 °-90 °.
6. Manual flame cutting aid as claimed in claim 1, it is characterised in that: the axial line of the first described rotating shaft is paralleled with horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410672473.6A CN105665874A (en) | 2014-11-22 | 2014-11-22 | Auxiliary tool for manual flame cutting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410672473.6A CN105665874A (en) | 2014-11-22 | 2014-11-22 | Auxiliary tool for manual flame cutting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105665874A true CN105665874A (en) | 2016-06-15 |
Family
ID=56958024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410672473.6A Pending CN105665874A (en) | 2014-11-22 | 2014-11-22 | Auxiliary tool for manual flame cutting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105665874A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106517831A (en) * | 2016-12-13 | 2017-03-22 | 贵州杰傲建材有限责任公司 | Laminated glass heating device |
| CN107529466A (en) * | 2017-10-30 | 2018-01-02 | 上海江南长兴造船有限责任公司 | A kind of servicing unit and its application method for the cutting of sheet material surplus |
| CN108507819A (en) * | 2018-05-28 | 2018-09-07 | 华东理工大学 | A kind of mechanical micro-test sample fast sampling mechanism |
| CN109317780A (en) * | 2018-11-22 | 2019-02-12 | 于柏洋 | A kind of jet absorption type gas torch backer's device |
| CN109623086A (en) * | 2018-11-01 | 2019-04-16 | 广州文冲船厂有限责任公司 | A kind of double cutting torch cutter devices |
| CN109746543A (en) * | 2019-02-28 | 2019-05-14 | 中铁工程装备集团盾构制造有限公司 | Mobile multi-angle flame cyclotomy device |
| CN110548973A (en) * | 2019-08-05 | 2019-12-10 | 安徽信息工程学院 | Auxiliary device for plasma flame cutter |
-
2014
- 2014-11-22 CN CN201410672473.6A patent/CN105665874A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106517831A (en) * | 2016-12-13 | 2017-03-22 | 贵州杰傲建材有限责任公司 | Laminated glass heating device |
| CN107529466A (en) * | 2017-10-30 | 2018-01-02 | 上海江南长兴造船有限责任公司 | A kind of servicing unit and its application method for the cutting of sheet material surplus |
| CN107529466B (en) * | 2017-10-30 | 2020-07-17 | 上海江南长兴造船有限责任公司 | Auxiliary device for plate allowance cutting and using method thereof |
| CN108507819A (en) * | 2018-05-28 | 2018-09-07 | 华东理工大学 | A kind of mechanical micro-test sample fast sampling mechanism |
| CN109623086A (en) * | 2018-11-01 | 2019-04-16 | 广州文冲船厂有限责任公司 | A kind of double cutting torch cutter devices |
| CN109317780A (en) * | 2018-11-22 | 2019-02-12 | 于柏洋 | A kind of jet absorption type gas torch backer's device |
| CN109746543A (en) * | 2019-02-28 | 2019-05-14 | 中铁工程装备集团盾构制造有限公司 | Mobile multi-angle flame cyclotomy device |
| CN109746543B (en) * | 2019-02-28 | 2024-02-09 | 中铁工程装备集团盾构制造有限公司 | Movable multi-angle flame circle cutting device |
| CN110548973A (en) * | 2019-08-05 | 2019-12-10 | 安徽信息工程学院 | Auxiliary device for plasma flame cutter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160615 |