CN205629616U - Cutting torch support frame - Google Patents
Cutting torch support frame Download PDFInfo
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- CN205629616U CN205629616U CN201620478669.6U CN201620478669U CN205629616U CN 205629616 U CN205629616 U CN 205629616U CN 201620478669 U CN201620478669 U CN 201620478669U CN 205629616 U CN205629616 U CN 205629616U
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- cutting torch
- connecting rod
- cutting
- hole
- bracing frame
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Abstract
The utility model relates to a cutting means direction or strutting arrangement field. For solve that the handheld cutting torch of present manual work is made plausible or during the cutting operation of circular arc, there have the slag to be more, the incision is not straight and surperficial bright and clean problem inadequately, the utility model discloses a cutting torch support frame. This cutting torch support frame includes the positioning disk, rotates piece, connecting rod and cutting torch mount, the positioning disk is equipped with the through -hole, just the central line of through -hole with the central line coincidence or parallel each other of positioning disk, the one end of rotating with the duplex winding is connected to the through -hole the central line free rotation of through -hole, the other end that rotates with the connecting rod is connected, just the central line that rotates with the axis mutually perpendicular of connecting rod, the cutting torch mount is located the tip of connecting rod. The utility model discloses a cutting torch support frame, simple structure not only, simple to operate make plausible panel or during the cutting of circular arc, can improve and cut efficiency and effect of cutting at supplementary cutting torch moreover.
Description
Technical field
This utility model relates to cutting tool and guides or support means field, is specifically related to a kind of for auxiliary cutting
Torch carries out justifying or the cutting torch bracing frame of circular arc cutting.
Background technology
Cutting torch is as a kind of conventional cutting tool, for the cutting to sheet metal, tubing and section bar.Mesh
Before sheet metal justified or the cutting mode of circular arc mainly has two kinds: one is to utilize ion or source, laser apparatus
For carrying out cutting processing；Another kind is to carry out cutting processing by artificial hand-held cutting torch.
At the construction field (site) sheet material is justified or during the cutting of circular arc, due to place and the restriction of equipment, mainly
It is to carry out cutting processing by artificial hand-held cutting torch.First, circle is drawn out by drawing tool at plate surface
Or the cutting track of circular arc；Then, cut along the circle finished or circular arc by the hand-held cutting torch of operator.
In cutting process, owing to being the operation of artificial hand-held cutting torch, distance between cutting torch and sheet material and cutting torch
Translational speed instability is susceptible to change, and it is more that the sheet material after therefore cutting exists slag, and otch is the most straight
And the problem that surface is the brightest and the cleanest.
Utility model content
Carry out justifying or during the cutting operation of circular arc to solve current artificial hand-held cutting torch, there is slag more,
The problem that otch is the most straight and surface is the brightest and the cleanest, to obtain more preferable cutting effect, this utility model carries
Go out a kind of cutting torch bracing frame, justified or the cutting operation of circular arc for assisting cutting torch to carry out.This cutting torch bracing frame
Including location dish, tumbler, connecting rod and cutting torch fixed mount；Described location dish is provided with through hole, and described
The centrage of through hole overlaps or parallel with the centrage of described location dish；One end of described tumbler and institute
Stating through hole to connect and freely rotatable around the centrage of described through hole, the other end of described tumbler is connected with described
Bar connects, and the centrage of the axis of described connecting rod and described tumbler is mutually perpendicular to；Described cutting torch is fixed
Frame is positioned at the end of described connecting rod.This cutting torch bracing frame, is not only simple in structure, easy to make, low cost.
And the connection between each assembly uses flexible connection more, it is simple to installation and removal, it is more suitable at the construction field (site)
Sheet material is justified or use when or promptly cutting temporarily of circular arc.Additionally, by cutting torch fixed mount to cutting torch
Fixing and cutting torch substitute manually hand-held fixing and mobile cutting to cutting torch with rotating of tumbler, make to cut
Distance and the mobile cutting speed of cutting torch between mouth and sheet material are more stable, thus improve job site pair
Sheet material carries out justifying or the cutting effect of circular arc.
Preferably, described tumbler is multidiameter structure, including relative small end and big end；Described small end with
Described via clearance coordinates；Described big end is provided with radial direction through hole and axial threaded hole, and described connecting rod wears
In described radial direction through hole and slidably, the first securing member it is provided with at described axial threaded hole.By edge
Radial direction through hole is slidably connected bar, makes the centrage of the cutting torch fixed mount spacing with the centrage of tumbler for treating
Cutting circle or the radius of circular arc, thus eliminate and draw circle or the work of circular arc cutting track at plate surface,
It is possible not only to improve work efficiency, and can ensure that the accuracy of cut lengths, make otch more straight.
Preferably, it is provided with adjustment pad between described tumbler and described location dish, by arranging different-thickness
Adjust pad the level height of connecting rod is adjusted, so that reaching between cutting torch and sheet material most preferably to cut
Cut distance.
Preferably, use between described cutting torch fixed mount and described connecting rod and threaded and carried out by nut
Fastening, it is simple to the fast assembling-disassembling carrying out cutting torch fixed mount for the cutting torch of different structure and size is replaced.
Preferably, described cutting torch bracing frame also includes cutting a fixed mount, described in cut fixed mount be provided with retainer ring
With fixing groove, wherein said Fixing shrink ring is located in described connecting rod.Further, the ring of described retainer ring
Wall is provided with at radial screw bore, and described radial screw bore and is provided with the second securing member, and described fixing groove is
The arc structure of small semicircle or V-structure.Cut by setting and fixed mount can be saved manually the hands cutting handle
Hold up fixing, save manpower.
Preferably, described cutting torch bracing frame also includes the traversing carriage being provided with roller, and described traversing carriage is positioned at
Near one end of described cutting torch fixed mount and fixing with described connecting rod be connected in described connecting rod.Further,
Described traversing carriage is provided with threaded rod, and described threaded rod realizes through described connecting rod and by two nuts
Fixing with described connecting rod is connected, and described roller uses universal wheel.By connecing of roller and sheet material to be cut
Touch and threaded rod with fixing connection of connecting rod make traversing carriage that connecting rod is fixed support, it is to avoid cut
Cut radius excessive time connecting rod bending occurs, and adjust the traversing carriage bearing height to connecting rod, the company of making
The two ends of extension bar keep level, thus obtain more preferable cutting effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model a kind of cutting torch bracing frame；
Fig. 2 is the structure for amplifying schematic diagram of tumbler in Fig. 1；
Fig. 3 is the structural representation of this utility model another kind cutting torch bracing frame.
Detailed description of the invention
Fig. 1 show the structural representation of a kind of cutting torch bracing frame of the present utility model.This cutting torch bracing frame bag
Include location dish 1, tumbler 2, connecting rod 3 and cutting torch fixed mount 4, wherein one end of connecting rod 3 with cut
Mouth fixed mount 4 connects, and the other end is connected with tumbler 2, and tumbler 2 is connected with location dish 1 and can be certainly
By rotating, final cutting torch fixed mount 4 can rotate with tumbler 2.
As it is shown in figure 1, location dish 1 is provided with through hole 11, in the present embodiment, the centrage of through hole 11 and location
The centrage of dish 1 overlaps, and when location dish 1 is placed in plate surface, the centrage of through hole 11 is with to be cut
The center of circle alignment of cyclotomy or circular arc, and as center of rotation when cutting torch cutting circle or circular arc.Implement at other
In example, through hole 11 can also be arranged on other positions of location dish 1, it is ensured that the centrage of through hole 11 is with fixed
The centerline parallel of position dish 1, it is also possible to as center of rotation when cutting torch cutting circle or circular arc.In conjunction with Fig. 2,
Tumbler 2 uses multidiameter structure, and including relative small end and big end, wherein small end is joined with through hole 11 gap
Close, can be freely rotatable；Big end is provided with radial direction through hole 21 and axial threaded hole 22, and radial direction through hole 21 with
Axial threaded hole 22 communicates.Connecting rod 3 is located in radial direction through hole 21, can slidably, and pass through
The first securing member 23 realization being connected with axial threaded hole 22 is fixing with tumbler 2, in the present embodiment,
The screw of T-type structure selected by first securing member 23.It is provided with for fixing cutting of cutting torch in the end of connecting rod 3
Mouth fixed mount 4, in the present embodiment, uses helicitic texture to be connected and lead between cutting torch fixed mount 4 with connecting rod 3
Cross outer-hexagonal nut 41 to fasten, so can be for the cutting torch of different structure and size to cutting torch fixed mount
4 carry out fast assembling-disassembling replacing.Additionally, be provided with adjustment pad 5 between tumbler 2 and location dish 1, pass through
The level height of connecting rod 3 is adjusted by the pad 5 that adjusts arranging different-thickness.
The cutting torch bracing frame auxiliary cutting torch using the present embodiment carries out justifying or during the cutting of circular arc, first, at plate
Material surface determines the center of circle of cyclotomy to be cut or circular arc, and location dish 1 is placed in plate surface to be cut, makes to lead to
The centrage in hole 11 aligns with the center of circle of cyclotomy to be cut or circular arc；Secondly, according to structure and the size choosing of cutting torch
Select suitable cutting torch fixed mount 4 be connected to the end of connecting rod 3 and fastened by outer-hexagonal nut 41；
Then, the radial direction through hole 21 that the connecting rod 3 fixing cutting torch fixed mount 4 is located in tumbler 2 is interior and sliding
Be dynamically connected bar 3, and it is to be cut for making the distance between the centrage of tumbler 2 and the centrage of cutting torch fixed mount 4
Circle or the radius size of circular arc, the most manually tighten the first securing member 23 and carry out tumbler 2 with connector 3
Fixing；Then, the small end of tumbler 2 is placed in through hole 11, makes tumbler 2 be carried by connecting rod 3
Dynamic cutting torch fixed mount 4 is freely rotatable around the centrage of through hole 11, is placed in by cutting torch in cutting torch fixed mount 4, and
It is adjusted adjusting pad 5, makes to reach between cutting torch and sheet material to be cut optimal cutting distance；Finally,
Cutting torch is lighted a fire, and operator promote and cut handle or connecting rod 3, make the cutting torch being positioned at cutting torch fixed mount 4 with tumbler
2 around the centrage smooth rotation of through hole 11, thus completes circle or the cutting of circular arc.Wherein, this programme is used
Cutting torch bracing frame auxiliary cutting torch carry out the circle that cuts or circular arc mainly more than the circle of location dish 1 outside dimension
Or circular arc.
Additionally, for large-size circle or the cutting of circular arc, the cutting torch in above-described embodiment is supported by this programme
Frame has done further improvement, in order to obtain more preferable cutting effect.Another kind of cutting torch as shown in Figure 3 props up
Support, this cutting torch bracing frame further comprises and cuts a fixed mount 6 and traversing carriage 7, wherein, cuts a fixed mount 6
It is provided with the retainer ring 62 being provided with radial screw bore for the fixing fixing groove 61 cutting handle and ring wall, radially spiral shell
Pit penetrates ring wall and is provided with the second securing member 63, and in the present embodiment, the second securing member 63 uses T-type structure
Screw, in order to manual operation.In other embodiments, retainer ring 62 can also use hooping structure to realize
Cut and fixed mount 6 is connected with the fixing of connecting rod 3.Cut a fixed mount 6 and be set in connection by retainer ring 62
On bar 3 and can slidably, according to the size adjusting of cutting torch cut a fixed mount 6 and cutting torch fixed mount 4 it
Between distance, and a fixed mount 6 will be cut be fixed with connecting rod 3 by the second securing member 63.This enforcement
In example, fixing groove 61 is selected the circular arc type structure of small semicircle to fix and is cut handle.In other embodiments, fixing groove
61 can also use other version, such as V-groove structure according to the structure and size cutting handle.
Traversing carriage 7 is positioned in connecting rod 3 one end near cutting torch fixed mount 4, including threaded rod 71 and rolling
Wheel 72, is connected and roller 72 and web contact to be cut by threaded rod 71 and connecting rod 3 is fixing, makes
Connecting rod 3 is played the effect of fixing support by traversing carriage 7.Threaded rod 71 is through connecting rod 3 and by dividing
The wing nut 73 and the outer-hexagonal nut 74 that are not positioned at connecting rod 3 top and bottom are fixing with connecting rod 3 even
Connect, by adjusting wing nut 73 and the outer-hexagonal nut 74 fixed position on threaded rod 71, to connection
The bar 3 height at this strong point is adjusted, and makes connecting rod 3 height in this place and at tumbler 2
Highly consistent, keep level, thus ensure the cutting-height between cutting torch and sheet material and cutting angle,
Improve cutting effect.Roller 72 is positioned at the lower end of traversing carriage 7, and auxiliary connecting rod 3 rotates, it is ensured that cutting torch
Fluency during rotation and stability.Preferably, described roller 72 uses Universal wheel structure.
Claims (10)
1. a cutting torch bracing frame, it is characterised in that include that location dish, tumbler, connecting rod and cutting torch are solid
Determine frame；Described location dish is provided with through hole, and the centrage of the centrage of described through hole and described location dish
Overlap or parallel；One end of described tumbler is connected with described through hole and around the center of described through hole
Line is freely rotatable, and the other end of described tumbler is connected with described connecting rod, and the axle of described connecting rod
Line is mutually perpendicular to the centrage of described tumbler；Described cutting torch fixed mount is positioned at the end of described connecting rod
Portion.
Cutting torch bracing frame the most according to claim 1, it is characterised in that described tumbler is multidiameter knot
Structure, including relative small end and big end；Described small end coordinates with described via clearance；Described big end sets
Being equipped with radial direction through hole and axial threaded hole, described connecting rod is located in also free skating in described radial direction through hole
Dynamic, it is provided with the first securing member at described axial threaded hole.
Cutting torch bracing frame the most according to claim 1, it is characterised in that described tumbler and described location
Adjustment pad it is provided with between dish.
Cutting torch bracing frame the most according to claim 1, it is characterised in that described cutting torch fixed mount is with described
Use threaded between connecting rod and fastened by nut.
5. according to the cutting torch bracing frame described in any one in claim 1-4, it is characterised in that also include cutting
Fixed mount, described in cut fixed mount be provided with retainer ring and fixing groove, wherein said Fixing shrink ring is located at
In described connecting rod.
Cutting torch bracing frame the most according to claim 5, it is characterised in that set on the ring wall of described retainer ring
Have at radial screw bore, and described radial screw bore and be provided with the second securing member.
Cutting torch bracing frame the most according to claim 5, it is characterised in that described fixing groove is small semicircle
Arc structure or V-structure.
8. according to the cutting torch bracing frame described in any one in claim 1-4, it is characterised in that also include setting
The traversing carriage of roller, described traversing carriage is had to be positioned in described connecting rod near described cutting torch fixed mount
One end and fixing with described connecting rod be connected.
Cutting torch bracing frame the most according to claim 8, it is characterised in that described traversing carriage is provided with spiral shell
Rasp bar, described threaded rod is through described connecting rod consolidating by the realizations of two nuts and described connecting rod
Fixed connection.
Cutting torch bracing frame the most according to claim 8, it is characterised in that described roller uses universal wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620478669.6U CN205629616U (en) | 2016-05-24 | 2016-05-24 | Cutting torch support frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620478669.6U CN205629616U (en) | 2016-05-24 | 2016-05-24 | Cutting torch support frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205629616U true CN205629616U (en) | 2016-10-12 |
Family
ID=57055840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620478669.6U Active CN205629616U (en) | 2016-05-24 | 2016-05-24 | Cutting torch support frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205629616U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106583879A (en) * | 2017-02-15 | 2017-04-26 | 中海油能源发展股份有限公司 | Portable circle cutting machine suitable for circular thick plate cutting and cutting method thereof |
| CN111250817A (en) * | 2020-03-25 | 2020-06-09 | 中国葛洲坝集团第三工程有限公司 | Device for assisting semi-automatic cutting machine in cutting circular arc and construction method |
-
2016
- 2016-05-24 CN CN201620478669.6U patent/CN205629616U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106583879A (en) * | 2017-02-15 | 2017-04-26 | 中海油能源发展股份有限公司 | Portable circle cutting machine suitable for circular thick plate cutting and cutting method thereof |
| CN111250817A (en) * | 2020-03-25 | 2020-06-09 | 中国葛洲坝集团第三工程有限公司 | Device for assisting semi-automatic cutting machine in cutting circular arc and construction method |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |