CN209599072U - Cutting torch maintenance tool - Google Patents

Abstract

The utility model discloses a kind of cutting torch maintenance tools, belong to gas welding cutting torch field.The cutting torch maintenance tool includes substrate (10), rubber pipe joint nut hole (1), cutting torch nut bore (2), cutting torch hole (3), cutting torch mouth core bore (4), sealing nut hole (5), at least two Awaiting Parts in injecting tube nut bore (6) and hand wheel nut sleeve (7) are provided on the substrate (10), at least two Awaiting Parts are for being fastened or being dismantled to the device on cutting torch；Solve gas welder in cutting torch maintenance, adjust or need spanner using more than one piece different model when fastening each connection position, cause inconvenient to carry, ineffective problem.

Description

Cutting torch maintenance tool

Technical field

The utility model relates to gas welding cutting torch fields, in particular to cutting torch maintenance tool.

Background technique

Cutting torch is to be mixed and burned generated flame as heat source, the tool of cutting material with oxygen using fuel gas.It cuts Torch include cutting torch, cutting torch nut, cutting nozzle core, injecting tube, injecting tube nut, main body, mixture pipe, sealing nut, hand wheel nut, The components such as acetylene nut, oxygen nut.

In the related technology, gas welding worker needs when repairing and adjusting all parts of cutting torch using a variety of different models Spanner, such as replace cutting torch and adjust that the spanner model that uses of cutting nozzle core is different, such as the spanner model of fastening acetylene nut and not It is identical.

In the related art, since the size and model of all parts of cutting torch are different, gas welding worker maintenance and When maintenance, need to carry a variety of spanners or demounting tool, there are the complicated and diversified problems of maintenance tool.

Utility model content

The utility model embodiment provides a kind of cutting torch maintenance tool, can solve the ruler due to all parts of cutting torch Very little and model is different, and gas welding worker needs to carry a variety of spanners or demounting tool, there are maintenance mans in maintenance and maintenance Has complicated and diversified problem.The utility model uses following technical scheme:

A kind of cutting torch maintenance tool, including substrate, be provided on the substrate rubber pipe joint nut hole, cutting torch nut bore, At least two maintenance departments in cutting torch hole, cutting torch mouth core bore, sealing nut hole, injecting tube nut bore and hand wheel nut sleeve Part, at least two Awaiting Parts are for being fastened or being dismantled to the device on cutting torch.

Optionally, the rubber pipe joint nut hole is arranged at the first edge of the substrate；

And/or

The sealing nut hole is arranged at the second edge of the substrate；

And/or

The third edge of the substrate is arranged in the injecting tube nut bore.

Optionally, the substrate is in rectangular configuration, and the first short side of the substrate is arranged in the rubber pipe joint nut hole Position.

Optionally, the substrate is in rectangular configuration, and the second short side position of the substrate is arranged in the sealing nut hole.

Optionally, the hand wheel nut sleeve is tube-in-tube structure, is fixed at one end of the substrate.

Optionally, the cutting torch nut bore is hexagonal hole in first, for fastening or dismantling the cutting torch nut of the cutting torch Structure.

Optionally, the cutting torch hole is hexagonal hole in second, for fastening or dismantling the cutting torch structure of the cutting torch.

Optionally, the cutting torch mouth core bore is hexagonal hole in third, for fastening or dismantling the cutting torch mouth core of the cutting torch Structure.

Optionally, the substrate includes a stepped hole, and the stepped hole includes at least three ladders, each ladder point The cutting torch nut bore, the cutting torch hole and the cutting torch mouth core bore are not corresponded to.

Optionally, the substrate is metal material, and the surface of the substrate is provided with antirust coat.

Technical solution bring beneficial effect provided by the embodiment of the utility model includes at least:

This programme integrates at least two maintenance tools needed when repairing cutting torch, forms a multi-functional maintenance Tool, gas welder can reduce the quantity for carrying spanner, easy to carry, letter when cutting torch repairs, adjusts or fasten each connection position Change the complicated and diversified problem of maintenance tool, improves working efficiency.

Detailed description of the invention

It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings Obtain other attached drawings.

Fig. 1 is the structural schematic diagram of related cutting torch；

Fig. 2 is a kind of structural block diagram for cutting torch maintenance tool that an illustrative examples of the utility model provide；

Fig. 3 is a kind of structural schematic diagram for cutting torch maintenance tool that an illustrative examples of the utility model provide；

Fig. 4 is a kind of production method process for cutting torch maintenance tool that an illustrative examples of the utility model provide Figure；

In figure:

101- torch head, 102- main body, 103- injecting tube, the first knob of 104-, 105- cavity cap,

106- attachment cap, the second knob of 107-, 108- pressure-air interface, 109- acetylene interface, 110- handle；

201- rubber pipe joint nut hole, 202- cutting torch nut bore, 203- cutting torch hole, 204- cutting torch mouth core bore,

205- sealing nut hole, 206- hand wheel nut sleeve, 207- injecting tube nut bore, 210- substrate；

1- rubber pipe joint nut hole；2- cutting torch nut bore；3- cutting torch hole；4- cutting torch mouth core bore；

5- sealing nut hole；6- injecting tube nut bore；7- hand wheel nut sleeve；10- substrate.

Specific embodiment

It is practical new to this below in conjunction with attached drawing to keep the purpose of this utility model, technical solution and advantage clearer Type embodiment is described in further detail.

Referring to Fig. 1, the cutting torch includes: main body it illustrates the structural schematic diagram of the cutting torch provided in the related technology 102, the handle 110 of 102 rear end of main body is set and the torch head 101 of 102 front end of main body is set；

The rear end of handle 110 is provided with pressure-air interface 108 and acetylene interface 109, is provided in the front end of handle 110 The main body 102 being connect with pressure-air interface 108.

Main body 102 includes high-voltage tube 102 and injecting tube 103, and one end of high-voltage tube 102 passes through cavity cap 105 and an oxygen Regulating valve is fixedly connected, and oxygen regulating valve is connected to pressure-air interface 108, and the first knob 104 is provided on oxygen regulating valve, The other end of high-voltage tube 102 is connect with torch head 101.

On torch head 101 include cutting torch pressure cap, cutting torch and torch head 101 inside cutting nozzle core, torch head 101 also with penetrate One end of suction pipe 103 connects.

The other end of injecting tube 103 is connect by attachment cap 106 with a mixing regulating valve, is provided with the in mixing regulating valve Two knobs 107, oxygen regulating valve are fixedly connected with regulating valve is mixed.

The effect of cutting torch is to mix oxygen in proportion with acetylene, forms pre- thermal-flame, and oxygen passes through handle when use The pressure-air interfaces 108 of 110 rear ends enters inside cutting torch and acetylene pass through respectively the acetylene interface 109 of 110 rear end of handle into After entering inside cutting torch, the mixed proportion of oxygen and acetylene is adjusted by the first knob 104 of rotation, by pure oxygen in high pressure be ejected by On the workpiece of cutting, make to be cut metal and burn in oxygen jet stream, oxygen jet stream simultaneously blows away the slag (oxide) that burning generates And form slot.

Cutting torch in maintenance needs that the above structure is dismantled or fastened, which is required to pulling using a variety of different models Hand such as replaces cutting torch and adjusts the spanner that cutting nozzle core uses, fastens the spanner etc. of acetylene nut.

Referring to Fig. 2, a kind of knot of the cutting torch maintenance tool provided it illustrates the illustrative examples of the application Structure block diagram, the cutting torch maintenance tool include substrate 210, are provided with rubber pipe joint nut hole 201, cutting torch nut over the substrate 210 Hole 202, cutting torch hole 203, cutting torch mouth core bore 204, sealing nut hole 205, hand wheel nut sleeve 206 and injecting tube nut bore At least two Awaiting Parts in 207.Device of at least two Awaiting Parts on cutting torch is fastened or is dismantled.

In a possible embodiment, rubber pipe joint nut hole 201 and sealing nut can be only set over the substrate 210 The central region in substrate 210 can be set in hole 205, both nut bores, wherein one or two can also be arranged in base The edge of plate 10.

When nut bore is arranged on the central region of substrate 210, the structure of nut bore is closed form；When nut bore quilt When the edge of substrate 210 is arranged in, nut bore can be closed form, be also possible to open.

In another possible embodiment, the quantity of Awaiting Parts be may be set to be multiple on substrate 210, such as also It can be set including any in cutting torch nut bore 202, cutting torch hole 203, cutting torch mouth core bore 204 and injecting tube nut bore 206 A handwheel ut socket 207 can also be fixedly installed in an end of substrate 210 in one or more.

Referring to Fig. 3, it illustrates a kind of cutting torch maintenance tools of another illustrative examples of the application offer Structural schematic diagram.The cutting torch maintenance tool includes substrate 10, is provided on the substrate 10 multiple for mounting and dismounting nut Awaiting Parts.

Schematically, substrate 10 is rectangular configuration, including two long sides and two short sides, rubber pipe joint nut hole 1 and close Envelope nut bore 5 is separately positioned on two short sides, and injecting tube nut bore 6 is arranged in a long side；It is set at the middle part of substrate 10 It is equipped with cutting torch nut bore 2, cutting torch hole 3 and cutting torch mouth core bore 4；A handwheel ut socket 7 is fixed in one end of substrate 10.

Optionally, rubber pipe joint nut hole 1, sealing nut hole 5 and injecting tube nut bore 6 are half-open mouth structure.

Optionally, cutting torch nut bore 2, the middle part that substrate 10 is set of cutting torch hole 3 and cutting torch mouth core bore 4 independently Position, each through-hole are complete closing structures.It corresponds respectively to when in use and the matched through-hole of nut.

In another optionally embodiment, one stepped hole is set at the middle part of substrate 10, stepped hole includes three ladders, Each ladder respectively correspond cutting torch nut bore 2, cutting torch hole 3 and cutting torch mouth core bore 4 namely cutting torch nut bore 2, cutting torch hole 3 with And cutting torch mouth core bore 4 constitutes a stepped hole.

Cutting torch nut bore 2, cutting torch hole 3 and cutting torch mouth core bore 4 are arranged in the medium position of substrate 10, cutting torch nut bore 2, Cutting torch hole 3 and cutting torch mouth core bore 4 connect from beginning to end, and adjacent two through hole crossover sites are omitted, and above-mentioned 3 through-holes can be according to size It is arranged successively, can also be by the maximum setting in aperture in centre, two apertures are lesser to be arranged on both sides.

Optionally, the shape of substrate 10 is also possible to other shapes, such as triangle, trapezoidal or other irregular shapes.

Optionally, antirust treatment is done using modes such as polishing or coating in the surface of substrate 10.

This cutting torch maintenance tool is further elaborated below in conjunction with production method:

Referring to Fig. 4, being a kind of production method of cutting torch maintenance tool of the illustrative examples offer of the application Flow chart, specifically includes the following steps:

S101 measures the size of each nut on cutting torch；

The component of measurement includes oxy-acetylene rubber pipe joint nut, cutting torch nut, cutting torch outer diameter, cutting torch mouth core and sealing spiral shell Female and injecting tube nut.

S102 processes aperture, the shapes and sizes and cutting torch component of aperture with shape by measuring size on a metal plate Match；

Aperture is processed on metal plate can cover on each nut just, and can be realized fastening and disassembly effect；

S103, six square sockets in the welding of one end of cutting torch maintenance tool matches with hand wheel nut；

Cutting torch maintenance tool edge is polished smooth, and does antirust treatment by S104；

Antirust treatment can be using modes such as antirust coat or polishings.

The present apparatus at least has the advantages that compared with the relevant technologies

This programme integrates a variety of Wrench models needed when repairing cutting torch, and formation one is multi-functional to pull Hand, gas welder is when cutting torch repairs, adjusts or fasten each connection position without carrying the spanner of more than one piece different model, carrying side Just, working efficiency is promoted.

Cutting torch nut bore 2 in this programme for dismantling or fastening cutting torch nut, the cutting torch for dismantling or fastening cutting torch On the substrate 10, each through-hole is one for setting independently of one another for hole 3 and cutting torch mouth core bore 4 for dismantling or fastening mouth core Independent closing structure, intensity is higher in actual use, and load ability is stronger.

Cutting torch nut bore 2, cutting torch hole 3 and cutting torch mouth core bore 4 in this programme are arranged successively according to size order, through-hole Head and the tail connect, and adjacent two through hole crossover sites are omitted, and top edge and/or lower edge edge are stepped, and this arrangement mode can have Effect saves the area that through-hole occupies substrate 10, and more through-holes can be arranged in the case where 10 area of substrate is certain, be conducive to work Tool integrates, and is further reduced the quantity that service worker carries tool.Nut bore, which is only arranged two, can be realized Tool integration, The purpose that worker carries quantity is reduced, but integrated quantity is more, effect is also more obvious.

It may be provided for dismantling or fastening the rubber pipe joint nut hole 1 of oxygen, acetylene hose collar nut on substrate, with And for dismantling or the sealing nut hole 5 of fastening high cap；It is needed due to rubber pipe joint nut hole 1 and in fastening or disassembly Bigger power, therefore two short side positions of substrate 10 are separately positioned on, for extending power arm, to play labour-saving Effect.

Since rubber pipe joint nut hole 1, sealing nut hole 5 and injecting tube nut bore 6 are half-open mouth structure, so that its The area for occupying substrate 10 is smaller, reserves more positions for the middle part of substrate 10 other through-holes are arranged.

Substrate uses metal material, and antirust treatment is passed through on surface, extends making for tool in the reliable situation of proof strength Use the service life.

The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model Within the scope of shield.

Claims (10)

1. a kind of cutting torch maintenance tool, which is characterized in that including substrate (10), be provided with rubber hose coupling spiral shell on the substrate (10) Female hole (1), cutting torch nut bore (2), cutting torch hole (3), cutting torch mouth core bore (4), sealing nut hole (5), injecting tube nut bore (6) with And at least two Awaiting Parts in hand wheel nut sleeve (7), at least two Awaiting Parts are used for the device on cutting torch It is fastened or is dismantled.

2. cutting torch maintenance tool according to claim 1, which is characterized in that

The rubber pipe joint nut hole (1) is arranged at the first edge of the substrate (10)；

And/or

The sealing nut hole (5) is arranged at the second edge of the substrate (10)；

And/or

The injecting tube nut bore (6) is arranged in the third edge of the substrate (10).

3. cutting torch maintenance tool according to claim 2, which is characterized in that the substrate (10) is in rectangular configuration, described Rubber pipe joint nut hole (1) is arranged in the first short side position of the substrate (10).

4. cutting torch maintenance tool according to claim 2, which is characterized in that the substrate (10) is in rectangular configuration, described Sealing nut hole (5) is arranged in the second short side position of the substrate (10).

5. cutting torch maintenance tool according to claim 1, which is characterized in that the hand wheel nut sleeve (7) is sleeve knot Structure is fixed at one end of the substrate (10).

6. cutting torch maintenance tool according to claim 1, which is characterized in that the cutting torch nut bore (2) is six in first Square hole, for fastening or dismantling the cutting torch nut structure of the cutting torch.

7. cutting torch maintenance tool according to claim 1, which is characterized in that the cutting torch hole (3) is hexagonal hole in second, For fastening or dismantling the cutting torch structure of the cutting torch.

8. cutting torch maintenance tool according to claim 1, which is characterized in that the cutting torch mouth core bore (4) is six in third Square hole, for fastening or dismantling the cutting torch mouth cored structure of the cutting torch.

9. cutting torch maintenance tool according to any one of claims 1 to 5, which is characterized in that the substrate (10) includes ladder Hole, the stepped hole include at least three ladders, and each ladder respectively corresponds the cutting torch nut bore (2), the cutting torch Hole (3) and the cutting torch mouth core bore (4).

10. cutting torch maintenance tool according to claim 1, which is characterized in that the substrate (10) is metal material, described The surface of substrate (10) is provided with antirust coat.