CN206366729U - The pneumatic steel bar butt welding machine of convenient dismounting - Google Patents
The pneumatic steel bar butt welding machine of convenient dismounting Download PDFInfo
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- CN206366729U CN206366729U CN201720018209.XU CN201720018209U CN206366729U CN 206366729 U CN206366729 U CN 206366729U CN 201720018209 U CN201720018209 U CN 201720018209U CN 206366729 U CN206366729 U CN 206366729U
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- heating
- annular
- steel bar
- welding machine
- butt welding
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Abstract
A kind of pneumatic steel bar butt welding machine of convenient dismounting, including weld jig, speak out of turn endless tube heater and to it is described speak out of turn endless tube heater provide fuel feeder, described weld jig is connected with pressurizer, described endless tube heater of speaking out of turn includes the handle being sequentially connected, heating pole and annular-heating circle, described handle, it is detachably connected between heating pole and annular-heating circle three, handle, heating pole and annular-heating circle are detachably connected, it can be dismantled when needing storage, it is convenient to preserve, and the model of annular-heating circle is numerous, annular-heating circle is detachably connected the annular-heating circle that the pneumatic steel bar butt welding machine can be made to be applied to Multiple Type with heating pole, increase its practicality, and work as handle, when any one between heating pole and annular-heating circle three is damaged, it can be removed and be repaired or replaced, it is convenient and swift.
Description
Technical field
The utility model is related to air pressure welding, more particularly to a kind of pneumatic steel bar butt welding machine of convenient dismounting.
Background technology
Air pressure is welded in nineteen forties by foreign countries' invention, and the eighties introduce China from Japan.Steel bar gas
Advantage be that solder yield is high, comprehensive welding.
Notification number is CN104416279A Chinese patent, discloses a kind of pneumatic steel bar bonding machine, the pneumatic steel bar
Bonding machine, including for clamping reinforcing bar to be welded and to the weld jig of reinforcing bar application axial compressive force；For for the weld clip
Tool provides the pressurizer of axial compressive force；The heater of heating welding is carried out for treating the steel bar end of welded reinforcement；And be used for
The feeder of gas supply is provided for the heater.This pneumatic steel bar bonding machine for addressing of invention, welding quality of reinforcing steel is good,
Firmness is high, it is adaptable to the butt welding of a diameter of 16-20mm reinforcing bar in upright position, horizontal level or obliquity
Connect.But the reinforcing bar of welding different-diameter needs the heater of different size, the reinforcing bar needs for having many different-diameters at the scene
Efficiency is very low in the case of welding, and can only change whole heater when heater goes wrong, and not only wastes the time
Also improve welding cost.
Utility model content
The purpose of this utility model is to provide a kind of convenient disassembly, and can weld multiple diameter reinforcing bar, welding cost is low,
The convenient pneumatic steel bar butt welding machine for repairing and preserving.
Above-mentioned purpose of the present utility model technical scheme is that：
A kind of pneumatic steel bar butt welding machine of convenient dismounting, including weld jig, speak out of turn and endless tube heater and speak out of turn to described
Endless tube heater provides the feeder of fuel, and described weld jig is connected with pressurizer, described endless tube heater of speaking out of turn
, can between described handle, heating pole and annular-heating circle three including the handle being sequentially connected, heating pole and annular-heating circle
Dismounting connection.
By using above-mentioned technical proposal, handle, heating pole and annular-heating circle are detachably connected, can when needing storage
Dismantled, it is convenient to preserve, and the model of annular-heating circle is numerous, annular-heating circle is detachably connected with heating pole to be made
The pneumatic steel bar butt welding machine is applied to the annular-heating circle of Multiple Type, increases its practicality, and when handle, heating pole and annular
When any one between heating collar three is damaged, it can be removed and be repaired or replaced, it is convenient and swift.
The utility model can be further arranged to, and described handle is provided with the first projection, and described heating pole is provided with
The first groove coordinated with it.
By using above-mentioned technical proposal, coordinated by the first projection and the first groove and consolidated handle and heating pole
It is fixed.
The utility model can be further arranged to, and the first described inside grooves are provided with electromagnet.
By using above-mentioned technical proposal, electromagnet makes handle and heating pole are fixed between obtaining more to consolidate.
The utility model can be further arranged to, and described endless tube heater of speaking out of turn is provided with the second projection, and described adds
Hot rod is provided with the second groove coordinated with it.
By using above-mentioned technical proposal, will speak out of turn endless tube heater and heating are coordinated by the second projection and the second groove
Bar is fixed.
The utility model can be further arranged to, and the second described inside grooves are provided with electromagnet.
By using above-mentioned technical proposal, electromagnet makes to speak out of turn between endless tube heater and heating pole fixed more steady
Gu.
The utility model can be further arranged to, and described endless tube heater of speaking out of turn includes annular-heating circle and is arranged on institute
State some tips of annular-heating circle.
By using above-mentioned technical proposal, some tips are arranged on annular-heating circle, and some tips can be enable to be aligned
Same position is heated, and reaches the purpose of quick fuse reinforcing bar.
The utility model can be further arranged to, and the pneumatic steel bar butt welding machine of described convenient dismounting includes battery, uses
Powered in described electromagnet.
By using above-mentioned technical proposal, electromagnet is powered by battery and is powered, make pneumatic steel bar butt welding machine
It is fixed between handle, heating pole and annular-heating circle three when being operated more to consolidate.
The utility model can be further arranged to, and described battery is arranged inside the heating pole.
In summary, the utility model has the advantages that：
Handle, heating pole and annular-heating circle are detachably connected, and can be dismantled when needing storage, convenient to protect
Deposit, and the model of annular-heating circle is numerous, annular-heating circle is detachably connected with heating pole can fit the pneumatic steel bar butt welding machine
For the annular-heating circle of Multiple Type, increase its practicality, and when appointing between handle, heating pole and annular-heating circle three
When meaning one is damaged, it can be removed and be repaired or replaced, convenient and swift, endless tube heater of speaking out of turn includes annular and added
Gas ket and some tips for being arranged on the annular-heating circle, some tips are arranged on annular-heating circle, can make some tips
Same position can be directed to be heated, the purpose of quick fuse reinforcing bar is reached.
Brief description of the drawings
Fig. 1 is pneumatic steel bar butt welding machine structural representation；
Fig. 2 is feeder structural representation；
Fig. 3 is endless tube heater structure schematic diagram of speaking out of turn；
Fig. 4 is pressurizer structural representation；
Fig. 5 is weld jig structural representation；
Fig. 6 is weld jig profile.
In figure, 1, feeder；2nd, speak out of turn endless tube heater；3rd, pressurizer；4th, weld jig；5th, oxygen cylinder；6th, dissolve
Acetylene gas bottle；7th, oxygen pressure reducer；8th, acetylene regulator；9th, dry flashback arrestor；10th, loop is supplied；11st, handle；12nd, ring
Shape heating collar；13rd, tip；14th, heating pole；15th, first is raised；16th, second is raised；17th, the first groove；18th, hand pressure bar；19、
Oil pump；20th, oil pressure gauge；21st, oil pipe；22nd, top pressure oil cylinder；23rd, the 3rd is raised；24th, fixture shell；25th, handle；26th, sliding branch
Support；27th, fixed interface；28th, the 3rd groove；29th, bolt；30th, reinforcing bar；31st, sliding block；32nd, back-moving spring；33rd, the second groove；
34th, piston；35th, fixing support rack.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
A kind of pneumatic steel bar butt welding machine, referring to the drawings its structural representation shown in 1.
Pneumatic steel bar butt welding machine includes feeder 1, endless tube heater 2 of speaking out of turn, pressurizer 3, weld jig 4, wherein supplying
Device of air 1 is linked together with endless tube heater 2 of speaking out of turn, and pressurizer 3 and weld jig 4 are combined.During welded reinforcement, first
Reinforcing bar is fixed with weld jig 4, then heated with endless tube heater 2 of speaking out of turn to reinforcing bar, feeder 1 is by sebific duct to many
Mouth endless tube heater 2 is supplied, and heating reinforcing bar is reached to be pressurizeed with pressurizer 3 to weld jig 4 afterwards to a certain degree, so that weld clip
Tool 4 drives reinforcing bar to be extruded to centre, completes the welding of reinforcing bar.
Feeder 1, referring to the drawings its structural representation shown in 2.
Feeder 1, which includes oxygen cylinder 5, dissolved acetylence cylinder 6, oxygen pressure reducer 7, acetylene regulator 8, dry annealing, to be prevented
Only device 9, supply air line 10.5 mouthfuls of oxygen cylinder is equipped with oxygen pressure reducer 7, and oxygen pressure reducer 7 connects supply air line 10 at gas outlet.
6 mouthfuls of another dissolved acetylence cylinder is equipped with acetylene regulator 8.Because the gas pressure in the bottle is higher, and pressure needed for air pressure butt welding lack compared with
It is small that so installing oxygen pressure reducer 7 and acetylene regulator 8, gases at high pressure can not only be reduced to low-pressure gas by pressure reducer, and
The pressure and stability of flow of output gas can be kept constant.The gas supply capacity of dissolved acetylence cylinder 6 must is fulfilled for live maximum straight
Air demand requirement during the reinforcement welding of footpath, if can not meet when requiring, can many bottles it is used in parallel.At the gas outlet of acetylene regulator 8
Equipped with dry flashback arrestor 9, dry flashback arrestor 9 can reliably prevent tempering and the propagation of blast wave, and dry type is returned
Fiery preventer 9 is more stablized, reliably than water-sealing back fire arrester, because water-sealing back fire arrester winter is it is possible that freeze
Tie phenomenon.Ined succession after dry flashback arrestor 9 supply air line 10.
Speak out of turn endless tube heater 2, referring to the drawings its structural representation shown in 3.
Endless tube heater 2 of speaking out of turn includes handle 11, annular-heating circle 12, tip 13, heating pole 14, the first projection 15, the
It is connected on two projections 16 and the first groove 17 and the second groove 33, the handle 11 of endless tube heater 2 of speaking out of turn by oxygen cylinder 5 and dissolving
Two supply air lines 10 that acetylene gas bottle 6 stretches out, the first projection 15 on handle 11 can be entered with clamping on the right side of heating pole first
In groove 17, handle 11 and heating pole 14 can be fixed together by the first groove 17 built with electromagnet during energization.In heating
In bar 14, oxygen and acetylene be mixed to form required for mixed gas, the mixing ratio of two kinds of gas can be subtracted by oxygen
Valve on depressor 7 and acetylene regulator 8 is adjusted to form different flames, completes the welding of different-diameter reinforcing bar.
The clamping of the second groove 33 of the second projection 16 and the left side of heating pole 14 on annular-heating circle 12, the second groove 33 is built with electromagnetism
Annular-heating circle 12 and heating pole 14, can be fixed together by iron during energization, during no power can easily by annular-heating circle 12 from
Taken out on heating pole 14, to change the annular-heating circle 12 of different size to be applicable the welding of different-diameter reinforcing bar.Annular-heating
Some tips 13 are additionally provided with circle 12, flame sprays from tip 13 to be heated to reinforcing bar, tip 13 on annular-heating circle 12
Quantity may be configured as 4,6,8 or 10, to be applicable the welding of various different-diameter reinforcing bars, the energy of annular-heating circle 12
It is enough that reinforcing bar is carried out uniformly to heat and the quality problems such as slag inclusion, stomata will not occur because of heating is uneven.
Endless tube heater 2 of speaking out of turn in summary has the efficiency of heating surface high, low tempering fault rate, homogeneous heating, simple to operate
The advantages of.
Pressurizer 3, referring to the drawings its structural representation shown in 4.
Pressurizer 3 includes hand pressure bar 18, oil pump 19, oil pressure gauge 20, oil pipe 21 and top pressure oil cylinder 22, piston 34.Hand pressure bar
18 are connected on oil pump 19, and the junction of hand pressure bar 18 and oil pump 19 is provided with spring leaf and is used for resetting hand pressure bar 18, oil pump 19
It is connected with this side of the junction of hand pressure bar 18 above oil pipe 21, oil pump 19 and the junction of oil pipe 21 and is provided with oil pressure gauge 20, oil pipe
21 other ends are connected to have 3 equally distributed 3rd projections 23 to be used for and weld jig 4 on top pressure oil cylinder 22, top pressure oil cylinder 22
It is fixed together, also has a piston 34 in top pressure oil cylinder 22, shaking hand pressure bar 18 when needing pressurization makes in oil pump 19
Oil entered by oil pipe 21 in top pressure oil cylinder 22 and promote piston 34 to go out.
Weld jig 4, referring to the drawings 5 weld jig structural representations and the weld jig profile of accompanying drawing 6.
Weld jig 4 includes fixture shell 24, handle 25, sliding support frame 26, fixed interface 27, the 3rd groove 28, spiral shell
Bolt 29, sliding block 31, back-moving spring 32 and fixing support rack 35.Handle 25 is welded on fixture shell 24, the left side of fixture shell 24
It is to have 3 equally distributed 3rd grooves 28 on fixed interface 27, fixed interface 27, the lower section of fixture shell 24 has in same axis
On sliding support frame 26 and fixing support rack 35, right side fixing support rack 35 is welded and fixed together with fixture shell 24, left
Side slip support frame 26 welds together with the sliding block 31 inside fixture shell 24.Under sliding support frame 26 and fixing support rack 35
Portion is that have through hole in the middle of an arcuate structure, arcuate structure, and two bolts 29 respectively fix reinforcing bar 30 from through hole both sides
Firmly.There is back-moving spring 32 on the right side of sliding block 31 inside fixture shell 24, for sliding block 31 to be reset into the leftmost side.
When weld jig 4 needs pressurization, top pressure oil cylinder 22 is stretched into the fixed interface 27 on weld jig 4, passed through
The 3rd projection 23 on top pressure oil cylinder 22 and the 3rd groove 28 on fixed interface 27 connect and fix a top pressure oil cylinder 22 and solid
Stationary interface 27 is fixed, and piston 34 is pushed out to slide to the right with movable slider 31 by the oil in top pressure oil cylinder 22 during pressurization,
The sliding support frame 26 being welded and fixed with sliding block 31 is also moved right, and reinforcing bar 30 is extruded to centre, completes the welding of reinforcing bar 30.
The major advantage of the fixture is：1st, ensure the concentricity of reinforcing bar, improve welding quality；2nd, the speed of handling reinforcing bar is fast, improves
Welding work efficiency；3rd, by regulating bolt 29, different-diameter reinforcing bar can be welded.
In summary, such a pneumatic steel bar butt welding machine has operating procedure simple, and dependable performance, joint is very qualified,
Conveniently moving, the low advantage of welding cost.
This specific embodiment is only to explain of the present utility model, and it is not to limitation of the present utility model, ability
Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but
As long as all being protected in right of the present utility model by Patent Law.
Claims (8)
1. a kind of pneumatic steel bar butt welding machine of convenient dismounting, including weld jig（4）, endless tube heater of speaking out of turn（2）With to described
Speak out of turn endless tube heater（2）The feeder of fuel is provided（1）, described weld jig（4）It is connected with pressurizer（3）, it is special
Levying is：Described endless tube heater of speaking out of turn（2）Including the handle being sequentially connected（11）, heating pole（14）With annular-heating circle
（12）, described handle（11）, heating pole（14）With annular-heating circle（12）It is detachably connected between three.
2. a kind of pneumatic steel bar butt welding machine of convenient dismounting according to claim 1, it is characterized in that：Described handle（11）
It is provided with first raised（15）, described heating pole（14）It is provided with the first groove coordinated with it（17）.
3. a kind of pneumatic steel bar butt welding machine of convenient dismounting according to claim 2, it is characterized in that：The first described groove
（17）It is internally provided with electromagnet.
4. a kind of pneumatic steel bar butt welding machine of convenient dismounting according to claim 1, it is characterized in that：Described endless tube of speaking out of turn
Heater（2）It is provided with second raised（16）, described heating pole（14）It is provided with the second groove coordinated with it（33）.
5. a kind of pneumatic steel bar butt welding machine of convenient dismounting according to claim 4, it is characterized in that：The second described groove
（33）It is internally provided with electromagnet.
6. a kind of pneumatic steel bar butt welding machine of convenient dismounting according to claim 1, it is characterized in that：Described endless tube of speaking out of turn
Heater（2）Including annular-heating circle（12）Be arranged on the annular-heating circle（12）Some tips（13）.
7. a kind of pneumatic steel bar butt welding machine of convenient dismounting according to claim 5, it is characterized in that：Described convenient dismounting
Pneumatic steel bar butt welding machine include battery, for being powered to described electromagnet.
8. a kind of pneumatic steel bar butt welding machine of convenient dismounting according to claim 7, it is characterized in that：Described battery is set
It is placed in the heating pole（14）It is internal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720018209.XU CN206366729U (en) | 2017-01-07 | 2017-01-07 | The pneumatic steel bar butt welding machine of convenient dismounting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720018209.XU CN206366729U (en) | 2017-01-07 | 2017-01-07 | The pneumatic steel bar butt welding machine of convenient dismounting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206366729U true CN206366729U (en) | 2017-08-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720018209.XU Expired - Fee Related CN206366729U (en) | 2017-01-07 | 2017-01-07 | The pneumatic steel bar butt welding machine of convenient dismounting |
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| Country | Link |
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| CN (1) | CN206366729U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113351959A (en) * | 2021-07-02 | 2021-09-07 | 高轩 | Auxiliary equipment for building structure assembly |
-
2017
- 2017-01-07 CN CN201720018209.XU patent/CN206366729U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113351959A (en) * | 2021-07-02 | 2021-09-07 | 高轩 | Auxiliary equipment for building structure assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170801 Termination date: 20210107 |