CN207326275U - Aluminum alloy all-welded railcar dome welding integrated frock automatically - Google Patents

Aluminum alloy all-welded railcar dome welding integrated frock automatically Download PDF

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Publication number
CN207326275U
CN207326275U CN201720861183.5U CN201720861183U CN207326275U CN 207326275 U CN207326275 U CN 207326275U CN 201720861183 U CN201720861183 U CN 201720861183U CN 207326275 U CN207326275 U CN 207326275U
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mentioned
fixed
welded
aluminum alloy
formal dress
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CN201720861183.5U
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Inventor
曹兴华
火巧英
王亚婷
王红波
金文涛
罗亚坤
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Nanjing Zhongche Puzhen Urban Rail Vehicle Co Ltd
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Nanjing Zhongche Puzhen Urban Rail Vehicle Co Ltd
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Abstract

The utility model discloses a kind of aluminum alloy all-welded railcar dome welding integrated frock automatically, including:Formal dress module, die-filling piece anti-, the tool pedestal of fixing tool, for switching formal dress module or swing bolster device die-filling piece anti-, the formal dress fixation kit being arranged in formal dress module, is arranged on die-filling piece anti-and instead fills fixation kit;Above-mentioned swing bolster device is uniformly distributed in tool pedestal.The utility model provides a kind of aluminum alloy all-welded railcar dome welding integrated frock automatically, the utility model can realize the positive and negative dress group weldering operation of dome, reasonably make use of frock, save space, and workpiece handling, time of positioning between different frocks are shortened, improves production capacity.

Description

Aluminum alloy all-welded railcar dome welding integrated frock automatically
Technical field
The utility model belongs to railcar roof resistive weld techniques field, particularly a kind of automatic welding integrated frock.
Background technology
With the fast development of city rail industry in recent years, company's order volume is significantly increased, workshop process layout Increasingly saturation state is presented, and a variety of models dome design structure is different at present, and a kind of positive and negative dress group weldering of conventional vehicle is made Industry need to correspond to a set of frock respectively, and the versatility of frock is poor, tend not to entry application, and new projects, new construction Operation, need to redesign, produce new frock.New frock, which exists, takes plant process layout, production cycle length, frock renewal costs With it is high the problems such as, and new frock needs to put into substantial amounts of material in verification, manpower verifies its dependable with function;City Field needs one kind is versatile, save space, reliability is high, easy to use, simple, compact-sized, the inexpensive, high efficiency of maintenance Aluminum alloy all-welded railcar dome automatic welding integrated flexible frock, the utility model solves the problems, such as such.
Utility model content
To solve the deficiencies in the prior art, the purpose of this utility model is to provide a kind of aluminum alloy all-welded railcar Automatically welding integrated frock, the utility model can realize the positive and negative dress group weldering operation of dome, reasonably make use of frock dome, Space is saved, and shortens workpiece handling, time of positioning between different frocks, improves production capacity.
In order to realize above-mentioned target, the utility model adopts the following technical scheme:
Aluminum alloy all-welded railcar dome welding integrated frock automatically, including:Formal dress module, it is die-filling piece anti-, it is fixed The tool pedestal of frock, for switching formal dress module or swing bolster device die-filling piece anti-, is arranged in formal dress module just Fixation kit is filled, the anti-dress fixation kit being arranged on die-filling piece anti-, the termination crossbeam being fixed in tool pedestal, is fixed on end Termination positioning component on head crossbeam;Above-mentioned swing bolster device is uniformly distributed in tool pedestal.
Automatically welding integrated frock, swing bolster device include foregoing aluminum alloy all-welded railcar dome:Across The swing bolster on tool pedestal, is arranged at the air-actuated turnover component at above-mentioned swing bolster both ends.
Automatically welding integrated frock, air-actuated turnover component include foregoing aluminum alloy all-welded railcar dome:It is fixed In the upset angle bar of swing bolster, the tumble cylinder of upset angle bar is connected to, is connected between upset angle bar and tumble cylinder Bearing is overturn, is connected to the high-pressure air pipe of tumble cylinder, the switching in gases at high pressure direction can simultaneously be changed by being connected to high-pressure air pipe Knob.
Automatically welding integrated frock, formal dress fixation kit include foregoing aluminum alloy all-welded railcar dome:Set In the formal dress compactor of the control welding deformation of formal dress module both sides, formal dress module is fixed on and with the work of two adjustable gears Dynamic support.
Automatically welding integrated frock, formal dress compactor include foregoing aluminum alloy all-welded railcar dome:Column, Gu Due to the linking arm of column upper end, leading screw is compressed through the longitudinal direction for being fixed on linking arm, extends vertically through the transverse direction for being fixed on column Hold out against leading screw.
Automatically welding integrated frock, formal dress compactor further include foregoing aluminum alloy all-welded railcar dome:It is fixed In the bottom wall of above-mentioned column, the side wall being fixed on above-mentioned bottom wall is fixed on above-mentioned bottom wall and side wall and spacing vehicle dome Locating piece.
Automatically welding integrated frock, movable supporting include foregoing aluminum alloy all-welded railcar dome:It is fixed on just Die-filling piece of fixing end, is rotatably connected in the handle of fixing end, is rotatably connected in the support movable end of handle, is rotatably connected in branch The traveling screw of movable end is supportted, is connected to the vehicle dome support end of traveling screw.
Automatically welding integrated frock, the anti-fixation kit that fills include foregoing aluminum alloy all-welded railcar dome:It is fixed Anti- in anti-die-filling piece of horizontal direction fills top-fastener, is fixed on the anti-dress compactor of anti-die-filling piece of longitudinal direction.
Automatically welding integrated frock, the anti-top-fastener that fills include foregoing aluminum alloy all-welded railcar dome:Laterally top Tight arm, be fixed on laterally hold out against arm hold out against pressure head;Anti- dress compactor includes:Longitudinal clamping arm, is fixed on longitudinal direction and compresses wall Longitudinal copying pressure head.
Automatically welding integrated frock, formal dress module are equipped with formal dress contravariant to foregoing aluminum alloy all-welded railcar dome Shape block, anti-die-filling piece is equipped with anti-anti-loaded deformation block.
The utility model is beneficial in that:The utility model provides a kind of aluminum alloy all-welded railcar dome certainly Welding integrated frock is moved, the utility model can realize the positive and negative dress group weldering operation of dome, reasonably make use of frock, save empty Between, and workpiece handling, time of positioning between different frocks are shortened, improve production capacity.Dome is counter fill assembling after both sides set Hold out against and pressing device, holding device are used to ensure welded gaps, pressing device is used to control dome welding deformation;Dome is just Both sides are equipped with pressing device after dress assembling, prevent that both sides upwarp during full weld, control welding deformation;Improve the quality of welding, frock Formal dress and anti-die-filling piece are equipped with reversible deformation block, can be carried according to the practical distortion amount reversed deformation amount of disparity items dome The high scope of application.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of embodiment of the utility model;
Fig. 2 is a kind of structure diagram of the utility model embodiment die-filling piece anti-;
Fig. 3 is a kind of structure diagram of embodiment of the utility model formal dress module;
Fig. 4 is a kind of structure diagram of embodiment of the utility model air-actuated turnover component;
Fig. 5 is a kind of structure diagram of embodiment of the utility model formal dress compactor;
Fig. 6 is a kind of structure diagram of embodiment of the utility model movable supporting;
Fig. 7 is a kind of structure diagram of the anti-embodiment for filling fixation kit of the utility model;
Fig. 8(a)(b)(c)It is the operating diagram of the utility model formal dress compactor.
Fig. 9 is a kind of structure diagram of embodiment of the utility model termination positioning component;
The implication of reference numeral in figure:
1 tool pedestal, 2 air-actuated turnover components, 201 upset angle bar, 202 tumble cylinders, 203 upset bearings, 204 high pressures Tracheae, 205 switch knobs, 3 baffles, 4 anti-dress fixation kits, 401 laterally hold out against arm, and 402 hold out against pressure head, 403 longitudinal direction pressures Tight arm, 404 longitudinal copying pressure heads, 5 swing bolsters, 6 is die-filling piece anti-, 7 anti-anti-loaded deformation blocks, 8 formal dress modules, 9 activities Support, 901 fixing ends, 902 handles, 903 support movable ends, 904 traveling screws, 905 vehicle dome support ends, 10 formal dress Compactor, 101 columns, 102 linking arms, 103 longitudinal directions compress leading screw, and 104 laterally hold out against leading screw, 105 bottom walls, 106 sides Wall, 107 locating pieces, 11 formal dress reversible deformation blocks, 12 termination crossbeams, 13 positioning seat bottom plates, 14 stiffener plates, 15 positioning seats Riser, 16 profiling nylon blocks.
Embodiment
Make specific introduce to the utility model below in conjunction with the drawings and specific embodiments.
Aluminum alloy all-welded railcar dome welding integrated frock automatically, including:Formal dress module 8, it is die-filling piece 6 anti-, Gu Determine the tool pedestal 1 of frock, it is equal for switching formal dress module 8 or 5 device of swing bolster die-filling piece 6 anti-, swing bolster device Formal dress fixation kit that is even to be distributed in tool pedestal 1, being arranged in formal dress module 8, the anti-dress being arranged on die-filling piece 6 anti-are solid Determine component 4, by the termination crossbeam 12 being fixedly welded in tool pedestal 1, be screwed in the end on termination crossbeam 12 Head positioning component;Further include:The baffle 3 of the termination of alignment vehicle dome.Tool pedestal 1 is frame-type tool pedestal 1, frock base Seat 1 is by a whole set of tool locating in the stability, the security that on ground, ensure frock.Swing bolster 5 be across tool pedestal 1 it On, realize being switched fast between positive and negative die-filling piece 6.Formal dress module 8 on swing bolster 5, anti-die-filling piece 6 be detachable knot Structure, is replaced when can be with disparity items structure.
5 device of swing bolster includes:Swing bolster 5 on tool pedestal 1 is across, is arranged at above-mentioned 5 liang of swing bolster The air-actuated turnover component 2 at end.Air-actuated turnover component 2 includes:The upset angle bar 201 of swing bolster 5 is fixed on, is connected to flip angle The tumble cylinder 202 of iron 201, the upset bearing 203 being connected between upset angle bar 201 and tumble cylinder 202, is connected to upset The high-pressure air pipe 204 of cylinder 202, is connected to high-pressure air pipe 204 and can change the switch knob 205 in gases at high pressure direction.Figure It is the formal dress state of frock shown in showing, upset bearing 203 is extended state at this time, and the switch knob 205 of rotary fixture side, leads to The direction for changing gases at high pressure is crossed, tumble cylinder 202 is switched to holding state, at this time by driving the upset angle bar in frock 201, realize the upset of frock, frock moment switches to anti-dress state.
Formal dress fixation kit includes:The formal dress compactor 10 of the control welding deformation of 8 both sides of formal dress module is arranged at, it is fixed In formal dress module 8 and with the movable supporting 9 of two adjustable gears.Formal dress compactor 10 includes:Column 101, is fixed on column The linking arm 102 of 101 upper ends, compresses leading screw 103 through the longitudinal direction for being fixed on linking arm 102, extends vertically through and be fixed on column 101 Transverse direction hold out against leading screw 104.Dome (a) in Fig. 8(b), compress leading screw 103 using linking arm 102 and longitudinal direction and compressed;Dome (c) laterally hold out against after leading screw 104 holds out against using laterally holding out against leading screw 104, reuse linking arm 102 and longitudinal direction compresses leading screw 103 are compressed.Formal dress compactor 10 further includes:The bottom wall 105 of above-mentioned column 101 is fixed on, is fixed on above-mentioned bottom wall 105 Side wall 106, be fixed on above-mentioned bottom wall 105 and side wall 106 and the locating piece 107 of spacing vehicle dome.Movable supporting 9 is wrapped Include:The fixing end 901 of formal dress module 8 is fixed on, is rotatably connected in the handle 902 of fixing end 901, is rotatably connected in handle 902 Support movable end 903, be rotatably connected in the traveling screw 904 of support movable end 903, be connected to the vehicle of traveling screw 904 Dome support end 905.Movable supporting 9 has two gears, is stretching state and contraction state respectively, to realize that different automobile types are justified Push up the switching during weldering of formal dress group.Be as shown above extended position, it is necessary to when switching gear, handle 902 is drawn forwards Handle 902 is played, drives traveling leading screw to move forward while traveling forward by movable end, hence into retracted position state.
Anti- dress fixation kit 4 includes:The anti-dress top-fastener of anti-die-filling piece of 6 horizontal directions is fixed on, is fixed on die-filling piece 6 anti- The anti-dress compactor of longitudinal direction.It is such to design to realize to rigidly fixing in dome welding process and welded gaps control System, reduces welding deformation, improves welding quality.Anti- dress top-fastener includes:Arm 401 laterally is held out against, is fixed on and laterally holds out against arm 401 Hold out against pressure head 402;Anti- dress compactor includes:Longitudinal clamping arm 403, is fixed on the longitudinal copying pressure head 404 that longitudinal direction compresses wall. All it is threaded screw rod screwing structure above formal dress compactor 10 and anti-dress compactor;As a preferred embodiment, all wire rod threads are adopted With the T-shaped screw thread of coarse thread.
Formal dress module 8 is equipped with formal dress reversible deformation block 11, and anti-die-filling piece 6 is equipped with anti-anti-loaded deformation block 7;Such design The scope of application can be improved according to the practical distortion amount reversed deformation amount of disparity items dome.
As shown in figure 9, termination positioning component includes:The positioning seat bottom plate 13 of termination crossbeam 12 is fixed on, is fixed on above-mentioned Stiffener plate 14 on positioning seat bottom plate 13, the positioning seat riser 15 being fixed on positioning seat bottom plate 13, is fixed on above-mentioned positioning Profiling nylon block 16 on seat bottom plate 13.
The operational process of this frock is:
First, frock is made to be in anti-dress state, according to current project dome state, this frock is configured with two sets of anti-dresses and holds out against And pressing device, two sets hold out against and pressing device is alternately arranged in the vertical, non-interference, and when production, which first confirms that, to be needed to use Compression and holding device, by it is another set of compression and holding device be placed in folded state.
Secondly, handling vehicle dome is fallen within frock, is close to locating piece 107, is held out against dome plate using anti-dress top-fastener, is controlled Welded gaps processed are met the requirements;After the completion of anti-welding equipment connects, dome is used into special turnover lifting appliance hoisting and overturning, meanwhile, rotate work The switch knob 205 of side is filled, by varying the direction of gases at high pressure, tumble cylinder 202 is switched to extended state, is led at this time The upset angle bar 201 driven in frock is crossed, realizes the upset of frock, frock moment switches to formal dress state.
Again, frock configuration activities support 9 has two adjustable gears, and when production confirms the gear used needed for dome to be welded Afterwards, dome is steadily fallen within the formal dress position of foetus, dome (a), (b) use the elongation gear of movable supporting 9, dome (c) in Fig. 8 Use the contraction gear of movable supporting 9;
Finally, dome is compressed using the general dome formal dress compactor 10 of frock, carries out dome front full weld;Whole dome Positive and negative welding process completed in same frock.
The utility model provides a kind of aluminum alloy all-welded railcar dome welding integrated frock automatically, the utility model It can realize the positive and negative dress group weldering operation of dome, reasonably make use of frock, save space, and shorten workpiece in different works Handling, the time of positioning, improve production capacity between dress.Dome is counter to be filled both sides after assembling and is equipped with and hold out against and pressing device, holding device For ensuring welded gaps, pressing device is used to control dome welding deformation;Both sides are equipped with pressing device after the assembling of dome formal dress, Prevent that both sides upwarp during full weld, control welding deformation;The quality of welding is improved, frock formal dress and anti-die-filling piece 6 are equipped with contravariant Shape block, can improve the scope of application according to the practical distortion amount reversed deformation amount of disparity items dome.
The basic principle, main feature and advantage of the utility model has been shown and described above.The technical staff of the industry It should be appreciated that above-described embodiment does not limit the utility model in any form, it is all by the way of equivalent substitution or equivalent transformation The technical solution obtained, all falls within the scope of protection of the utility model.

Claims (10)

1. aluminum alloy all-welded railcar dome welding integrated frock automatically, it is characterised in that including:Formal dress module, anti-dress Module, the tool pedestal of fixing tool, for switching formal dress module or swing bolster device die-filling piece anti-, be arranged at it is above-mentioned just Formal dress fixation kit on die-filling piece, the anti-dress fixation kit being arranged on above-mentioned anti-die-filling piece, is fixed on above-mentioned tool pedestal On termination crossbeam, the termination positioning component being fixed on above-mentioned termination crossbeam;Above-mentioned swing bolster device is uniformly distributed in State in tool pedestal.
2. aluminum alloy all-welded railcar dome according to claim 1 welding integrated frock automatically, it is characterised in that Above-mentioned swing bolster device includes:Swing bolster on tool pedestal is across, is arranged at the pneumatic of above-mentioned swing bolster both ends Overturn component.
3. aluminum alloy all-welded railcar dome according to claim 2 welding integrated frock automatically, it is characterised in that Above-mentioned air-actuated turnover component includes:The upset angle bar of above-mentioned swing bolster is fixed on, is connected to the upset gas of above-mentioned upset angle bar Cylinder, the axis of travel being connected between above-mentioned upset angle bar and tumble cylinder, is connected to the high-pressure air pipe of above-mentioned tumble cylinder, connects The switch knob in gases at high pressure direction can simultaneously be changed in above-mentioned high-pressure air pipe.
4. aluminum alloy all-welded railcar dome according to claim 1 welding integrated frock automatically, it is characterised in that Above-mentioned formal dress fixation kit includes:The formal dress compactor of the control welding deformation of formal dress module both sides is arranged at, is fixed on formal dress Module and the movable supporting with two adjustable gears.
5. aluminum alloy all-welded railcar dome according to claim 4 welding integrated frock automatically, it is characterised in that Above-mentioned formal dress compactor includes:Column, is fixed on the linking arm of above-mentioned column upper end, through the longitudinal direction for being fixed on above-mentioned linking arm Leading screw is compressed, is extended vertically through and is fixed on the transverse direction of above-mentioned column and holds out against leading screw.
6. aluminum alloy all-welded railcar dome according to claim 5 welding integrated frock automatically, it is characterised in that Above-mentioned formal dress compactor further includes:The bottom wall of above-mentioned column is fixed on, the side wall being fixed on above-mentioned bottom wall, is fixed on above-mentioned bottom On wall and side wall and spacing vehicle dome locating piece.
7. aluminum alloy all-welded railcar dome according to claim 4 welding integrated frock automatically, it is characterised in that Above-mentioned movable supporting includes:Be fixed on the fixing end of formal dress module, be rotatably connected in the handle of above-mentioned fixing end, be rotatably connected in The support movable end of above-mentioned handle, is rotatably connected in the traveling screw of above-mentioned support movable end, is connected to above-mentioned traveling screw Vehicle dome support end.
8. aluminum alloy all-welded railcar dome according to claim 1 welding integrated frock automatically, it is characterised in that Above-mentioned anti-dress fixation kit includes:The anti-dress top-fastener of above-mentioned anti-die-filling piece of horizontal direction is fixed on, is fixed on above-mentioned anti-die-filling The anti-dress compactor of block longitudinal direction.
9. aluminum alloy all-welded railcar dome according to claim 8 welding integrated frock automatically, it is characterised in that Above-mentioned anti-dress top-fastener includes:Arm laterally is held out against, be fixed on that above-mentioned transverse direction holds out against arm holds out against pressure head;Above-mentioned anti-dress compactor bag Include:Longitudinal clamping arm, is fixed on the longitudinal copying pressure head that above-mentioned longitudinal direction compresses wall.
10. welding integrated frock, its feature exist aluminum alloy all-welded railcar dome according to claim 1 automatically In above-mentioned formal dress module is equipped with formal dress reversible deformation block, and above-mentioned anti-die-filling piece is equipped with anti-anti-loaded deformation block.
CN201720861183.5U 2017-07-17 2017-07-17 Aluminum alloy all-welded railcar dome welding integrated frock automatically Active CN207326275U (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108723578A (en) * 2018-07-18 2018-11-02 中车长春轨道客车股份有限公司 The friction stir welding method of hollow aluminium section bar split arc plate
CN109175850A (en) * 2018-09-19 2019-01-11 荆门宏图特种飞行器制造有限公司 Welding tooling and welding method
CN110369916A (en) * 2019-07-22 2019-10-25 江西广迪智能钢艺集团有限公司 Intelligent multi-station high efficient rate welder
CN110434500A (en) * 2019-07-29 2019-11-12 中车青岛四方机车车辆股份有限公司 Rail vehicle pilot beam weld industry device and method
CN110722317A (en) * 2019-10-31 2020-01-24 中国铁建重工集团股份有限公司 Block assembly tool and method for block type steel pipe ring

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108723578A (en) * 2018-07-18 2018-11-02 中车长春轨道客车股份有限公司 The friction stir welding method of hollow aluminium section bar split arc plate
CN109175850A (en) * 2018-09-19 2019-01-11 荆门宏图特种飞行器制造有限公司 Welding tooling and welding method
CN110369916A (en) * 2019-07-22 2019-10-25 江西广迪智能钢艺集团有限公司 Intelligent multi-station high efficient rate welder
CN110434500A (en) * 2019-07-29 2019-11-12 中车青岛四方机车车辆股份有限公司 Rail vehicle pilot beam weld industry device and method
CN110722317A (en) * 2019-10-31 2020-01-24 中国铁建重工集团股份有限公司 Block assembly tool and method for block type steel pipe ring

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