CN104588831B - Flame cutting machine hole opening auxiliary device - Google Patents
Flame cutting machine hole opening auxiliary device Download PDFInfo
- Publication number
- CN104588831B CN104588831B CN201410683747.1A CN201410683747A CN104588831B CN 104588831 B CN104588831 B CN 104588831B CN 201410683747 A CN201410683747 A CN 201410683747A CN 104588831 B CN104588831 B CN 104588831B
- Authority
- CN
- China
- Prior art keywords
- guide rod
- cutting machine
- flame cutting
- auxiliary device
- hole opening
- 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.)
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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
- B23K7/002—Machines, apparatus, or equipment for cutting plane workpieces, e.g. plates
-
- 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
Abstract
The invention discloses a kind of flame cutting machine hole opening auxiliary device, described device includes bracing frame, base, guide rail, guide rod, the centre of described base is provided with bracing frame, it is provided with rotating seat on described base home position, described rotating seat is fixed on bracing frame upper surface, it is provided with guide rail on described base, it is provided with guide rod on described rotating seat, one end of described guide rod is fixedly connected with handle bracket, the other end of described guide rod installs valve bracket, described guide rod stage casing is provided with slide block, and described slide block is arranged in guide rail.The invention have the advantage that simple in construction, easy and simple to handle；Practical, can process different size of circular hole, can be vertical steel plate carry out operation.
Description
Technical field
The present invention relates to a kind of site operation auxiliary device, in particular, relate to a kind of steel plate circular hole cutting auxiliary device.
Background technology
In industry metallurgy construction and installation field; usually can encounter and need that steel plate is carried out perforate and carry out laying pipeline, circuit etc.; existing construction method is all at steel plate upper drawing circle by industry compasses; cut by flame cutting machine the most again; the circular hole of this construction method cutting is relatively rough, and precision cannot ensure.Being additionally to utilize flame cutting machine to carry out perforate by circular shuttering during construction, a circular hole is often cut in template perforate must be by the template of a fixed dimension, it is therefore desirable to a lot of templates.In addition job site it is frequently necessary to perforate on vertical equipment shell, and existing equipment cannot meet construction requirement.
Summary of the invention
The present invention is directed to the deficiency of existing product, and provide a kind of simple in construction, practical, the flame cutting machine hole opening auxiliary device of different size of circular hole can be processed.
The flame cutting machine hole opening auxiliary device of the present invention, described device includes bracing frame, base, guide rail, guide rod, it is provided with guide rail on described base, the centre of described base is provided with cross bracing frame, and support frame as described above cruciform central upper surface is fixedly installed rotating seat, described rotating seat is provided with guide rod, one end of described guide rod is fixedly connected with handle bracket, the other end of guide rod installs valve bracket, and described guide rod stage casing is provided with slide block, and described slide block is arranged in guide rail.
Described guide rod and rotating seat fix the fixing connection of bolt one by guide rod.Being set with rotary screw by hexagonal socket nut in described rotating seat, described rotating seat passes through rotary screw adjustable height, is provided with swivel bearing between described rotary screw and base.Universal wheel is installed in described slide block lower end.Described base is made up of magnetic material.It is provided with elongation guide rod, described guide rod and elongation guide rod in described guide rod and fixes the fixing connection of bolt two by guide rod.
The invention has the beneficial effects as follows: (1) simple in construction, easy and simple to handle；(2) practical, different size of circular hole, anti-vibration can be processed, stability is good, can vibration steel plate on operation, it is possible to the carrying out at vertical steel plate opens circular hole operation.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the guide rod structure schematic diagram of the present invention；
Fig. 3 is the rotating seat structure schematic diagram of the present invention.
In figure: bracing frame 1, base 2, guide rail 3, guide rod 4, guide rod are fixed bolt 5, rotating seat 6, handle bracket 7, slide block 8, valve bracket 9, hexagonal socket nut 10, elongated guide rod 11, guide rod and fix bolt 12, rotary screw 13.
Detailed description of the invention
The invention will be further described below in conjunction with the accompanying drawings.
In the drawings, the flame cutting machine hole opening auxiliary device of the present invention mainly by bracing frame 1, base 2, guide rail 3, guide rod 4, guide rod fix bolt 5, rotating seat 6, handle bracket 7, slide block 8, valve bracket 9, hexagonal socket nut 10, elongate guide rod 11, bolt 12 fixed by guide rod, rotary screw 13 forms.
It is provided with guide rail 3 on described base 2, the centre of described base 2 is provided with cross bracing frame 1, support frame as described above 1 cruciform central upper surface is fixedly installed rotating seat 6, it is provided with guide rod 4 on described rotating seat 6, one end of described guide rod 4 is fixedly connected with handle bracket 7, the other end of guide rod 4 installs valve bracket 9, and described guide rod 4 stage casing is provided with slide block 8, and described slide block 8 is arranged in guide rail 3.Described guide rail 3 is toroidal cavity.
Described guide rod 4 and rotating seat 6 fix the fixing connection of bolt 1 by guide rod.Being set with rotary screw 13 by hexagonal socket nut 10 in described rotating seat 6, described rotating seat 6, by rotary screw 13 adjustable height, is provided with swivel bearing between described rotary screw 13 and base 2.
Universal wheel is installed in described slide block 8 lower end.
Described base 2 is made up of magnetic material.
It is provided with elongation guide rod 11, described guide rod 4 and elongation guide rod 11 in described guide rod 4 and fixes the fixing connection of bolt 2 12 by guide rod.
Described guide rod 4 side is provided with the size scale table from the central point of base 2 to valve bracket 9.
Being provided with handle fixed plate inside described handle bracket 7, the handle of flame cutting machine is fixed by described handle fixed plate by handle bracket 7 both sides bolt；Described handle fixed plate is soft rubber pad, one, the bolt of two sides is left hand thread, and one is right-handed thread, and left rotation and right rotation bolt can effectively prevent from causing the radius of cutting circle to change because handle loosens, can vibration in the environment of operation, do not interfere with the stability of handle.
The flame cutting machine hole opening auxiliary device of the present invention, first base 2 is fixed on above steel plate during use, the length of guide rod 4 is adjusted according to perforate size, flame cutting machine is fixed on handle bracket 7 and valve bracket 9, the height of rotating seat 6 is adjusted again by hexagonal socket nut 10, fixed the length of bolt 1 location guide 4 again by guide rod, rotate rotating seat 6 and can carry out circular hole cutting on steel plate；It is made up of magnetic material additionally, due to base 2, therefore base 2 is adsorbed on steel plate and can carry out circular hole cutting operation on vertical steel plate.
Claims (7)
1. a flame cutting machine hole opening auxiliary device, it is characterized in that, described device includes bracing frame (1), base (2), guide rail (3), guide rod (4), guide rail (3) it is provided with on described base (2), the centre of described base (2) is provided with cross bracing frame (1), support frame as described above (1) cruciform central upper surface is fixedly installed rotating seat (6), guide rod (4) it is provided with on described rotating seat (6), one end of described guide rod (4) is fixedly connected with handle bracket (7), described handle bracket (7) inner side is provided with handle fixed plate, the handle of flame cutting machine is fixed by described handle fixed plate by handle bracket (7) both sides bolt；Described handle fixed plate is soft rubber pad, and one, the bolt of two sides is left hand thread, and one is right-handed thread；The other end of guide rod (4) installs valve bracket (9), and described guide rod (4) stage casing is provided with slide block (8), and described slide block (8) is arranged in guide rail (3).
Flame cutting machine hole opening auxiliary device the most according to claim 1, is characterized in that, described guide rod (4) and rotating seat (6) fix the fixing connection of bolt one (5) by guide rod.
Flame cutting machine hole opening auxiliary device the most according to claim 1, is characterized in that, is set with rotary screw (13) by hexagonal socket nut (10) in described rotating seat (6), and described rotating seat (6) passes through rotary screw (13) adjustable height.
Flame cutting machine hole opening auxiliary device the most according to claim 3, is characterized in that, is provided with swivel bearing between described rotary screw (13) and base (2).
Flame cutting machine hole opening auxiliary device the most according to claim 1, is characterized in that, universal wheel is installed in described slide block (8) lower end.
Flame cutting machine hole opening auxiliary device the most according to claim 1, is characterized in that, described base (2) is made up of magnetic material.
Flame cutting machine hole opening auxiliary device the most according to claim 1, is characterized in that, is provided with elongation guide rod (11), described guide rod (4) and elongation guide rod (11) and fixes the fixing connection of bolt two (12) by guide rod in described guide rod (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410683747.1A CN104588831B (en) | 2014-11-25 | 2014-11-25 | Flame cutting machine hole opening auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410683747.1A CN104588831B (en) | 2014-11-25 | 2014-11-25 | Flame cutting machine hole opening auxiliary device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104588831A CN104588831A (en) | 2015-05-06 |
| CN104588831B true CN104588831B (en) | 2016-08-24 |
Family
ID=53115072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410683747.1A Active CN104588831B (en) | 2014-11-25 | 2014-11-25 | Flame cutting machine hole opening auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104588831B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108422062B (en) * | 2018-05-05 | 2020-07-03 | 芜湖君如保温材料有限公司 | Insulation barrel cover cutting auxiliary device |
| CN111730167B (en) * | 2020-05-29 | 2021-11-09 | 湖北精工钢结构有限公司 | Ring plate center positioning tool |
| CN112355433A (en) * | 2020-11-19 | 2021-02-12 | 中铁工程装备集团有限公司 | Shield cutter head circular hole machining tool and machining method |
| CN112548374A (en) * | 2020-11-25 | 2021-03-26 | 中船澄西船舶修造有限公司 | Hatch board material feed inlet trompil frock |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3941358A (en) * | 1975-04-24 | 1976-03-02 | Darling Lawrence M | Cutting torch guide |
| US4021025A (en) * | 1975-05-08 | 1977-05-03 | Frame Ronald A | Circle cutter |
| JPS5825545B2 (en) * | 1981-01-28 | 1983-05-27 | 啓介 大下 | Gas cutting torch nozzle guide |
| CN87206552U (en) * | 1987-04-16 | 1988-07-27 | 王永军 | Gas cutting gauge |
-
2014
- 2014-11-25 CN CN201410683747.1A patent/CN104588831B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104588831A (en) | 2015-05-06 |
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| C14 | Grant of patent or utility model | ||
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