CN104227309B - Gantry welding machine structure - Google Patents

Gantry welding machine structure Download PDF

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Publication number
CN104227309B
CN104227309B CN201410462941.7A CN201410462941A CN104227309B CN 104227309 B CN104227309 B CN 104227309B CN 201410462941 A CN201410462941 A CN 201410462941A CN 104227309 B CN104227309 B CN 104227309B
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China
Prior art keywords
welding
support
workpiece
locating support
seat
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CN201410462941.7A
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Chinese (zh)
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CN104227309A (en
Inventor
高升
储能奎
章路
林武
周宏伟
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ZHEJIANG TEDERIC HEAVY MACHINERY Ltd
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ZHEJIANG TEDERIC HEAVY MACHINERY Ltd
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Publication of CN104227309A publication Critical patent/CN104227309A/en
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Abstract

The invention relates to the technical field of welding machines, and aims to provide a gantry welding machine structure which comprises two slide rails, a slide seat and a cross beam, wherein the cross beam is erected on the slide seat, a welding manipulator is arranged below the cross beam, two sets of workpiece welding and positioning devices are respectively arranged between the slide rails along the moving direction of the slide seat, each workpiece welding and positioning device comprises two support seats and a positioning support arranged between the support seats, a plurality of cylinder clamping seats and manual clamping seats are arranged around the positioning support, rotary fluted discs are arranged at two ends of the positioning support, the rotary fluted discs are rotatably connected with the support seats through rotating shafts, motors are further arranged on the support seats, and gears are meshed with the rotary fluted discs at shaft ends of the. The invention has the advantages of continuous welding operation, no need of stopping for waiting when replacing the workpiece, high equipment utilization rate and high welding efficiency.

Description

A kind of gantry welder structure
Technical field
The present invention relates to welding machine technical field, particularly relate to a kind of gantry welder structure.
Background technology
Gantry welder is a kind of common welding machine, is generally used for welding the workpiece that volume is relatively big, length is bigger, and workpiece welds to be needed to shut down afterwards; workpiece is reinstalled again after unloading workpiece; this exists for the waiting time, causes the mobility of gantry welder to reduce, has a strong impact on welding efficiency.
Such as: Chinese patent Authorization Notice No.: CN202283629, authorized announcement date on June 27th, 2012, disclose a kind of portal welder device, including frame, it is provided with adjusting means in institute's frame, two ends of frame be respectively arranged below running gear, the top of two ends of described frame is respectively arranged with elevating mechanism;Frame is controlled running gear by adjusting means and elevating mechanism realizes lifting and moves.Its weak point is when changing workpiece after workpiece welds, and needs to shut down, and be arranged in frame and the dismounting workpiece of workpiece all can cause welding to wait, thus reduce welding machine mobility.
Summary of the invention
The present invention is to solve the problems referred to above of the prior art, it is provided that one can persistently carry out weld job, do not result in welding machine when changing workpiece and wait, the gantry welder structure that equipment mobility is high.
To achieve these goals, the present invention adopts the following technical scheme that
A kind of gantry welder structure, including two one slide rails, sliding seat, crossbeam, beam erection is on sliding seat, welding manipulator it is provided with below crossbeam, it is respectively equipped with two set workpiece apparatus for welding and positioning along sliding seat moving direction between slide rail, described workpiece apparatus for welding and positioning includes that two support seat, it is located at the locating support supported between seat, locating support be provided around some cylinder grip slippers, manual grip slipper, the two ends of described locating support are provided with rotary fluted disc, described rotary fluted disc is rotationally connected with supporting seat by rotating shaft, it is additionally provided with motor on described support seat, the axle head of motor is provided with gear, described gear engages with rotary fluted disc.
Two set workpiece apparatus for welding and positioning are set on welding machine; therefore welding manipulator at one workpiece of welding is; operator can be arranged on workpiece on another workpiece apparatus for welding and positioning; after workpiece welds; welding manipulator slides into along slide rail and carries out welding effect directly over another workpiece; the workpiece welded can change unwelded workpiece after unloading; so during workpiece installs location, dismounting; welding machine is in weld job all the time; do not exist and shut down situation about waiting; thus improve the mobility of welding, improve welding efficiency;Locating support can occur 90 degree, 180 degree of rotations under the drive of motor simultaneously, consequently facilitating weld side, the bottom surface of workpiece, automaticity is high.
As preferably, the lateral surface of described rotary fluted disc is fixed with connection dish, and connection is fixed with being connected dish in the two ends of described locating support, and the distance between the end face of described locating support to the axis of rotating shaft is 200mm-500mm.Owing to gantry welder is mainly used in welding large-scale workpiece or device, workpiece height strengthens, if locating support is through the axis of rotating shaft, so when workpiece bottom being welded after locating support rotates 180 degree, workpiece bottom can differ greatly with the difference in height of workpiece end face, thus cause welding manipulator to need significantly and move, adjust, welding manipulator can be caused to make a large amount of invalid movement, adjust, welding efficiency can be reduced, this structure locating support deviates with rotating shaft, after can guarantee that locating support rotates 180 degree, workpiece bottom is closer to end face place aspect ratio, reduce the movement that welding manipulator is invalid, improve welding efficiency.
As preferably, described slide rail downside is installed on the ground, and ground is provided with pre-buried steel bar along slide rail direction, and the cross section of described pre-buried steel bar is towering font, between described slide rail with pre-buried steel bar, bolt is connected, and the described lower end supporting seat is connected with ground by pre-embedded steel slab.Owing to the own wt such as slide block, crossbeam is relatively big, in order to ensure stability in the large, slide rail is fixedly connected with the ground by built-in fitting, ensure enough bonding strengths, using safer, the pre-buried steel bar of towering font by cement casting on the ground, has the highest bonding strength.
As preferably, described locating support includes rectangular outer frame, is provided with some support bars, is welded to connect between support bar and rectangular outer frame in rectangular outer frame.
Therefore, the present invention has can persistently carry out weld job, waits without shutting down when changing workpiece, and equipment mobility is high, the beneficial effect that welding efficiency is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention;
Fig. 2 is the top view of the present invention;
Fig. 3 is the left view of the present invention;
Fig. 4 is close-up schematic view at A in the present invention;
In figure: 1, slide rail, 2, sliding seat, 3, crossbeam, 4, welding manipulator, 5, workpiece apparatus for welding and positioning, 6, support seat, 7, locating support, 8, cylinder grip slipper, 9, manual grip slipper, 10, rotary fluted disc, 11, rotating shaft, 12, motor, 13, gear, 14, connection dish, 15, pre-buried steel bar, 16, pre-embedded steel slab, 71, rectangular outer frame, 72, support bar.
Detailed description of the invention
The invention will be further described with detailed description of the invention below in conjunction with the accompanying drawings:
nullA kind of gantry welder structure as shown in figs. 1 and 3,Including two one slide rails 1、Sliding seat 2、Crossbeam 3,Beam erection is on sliding seat,Welding manipulator 4 it is provided with below crossbeam,Slide rail 1 downside is installed on the ground,It is provided with pre-buried steel bar 15 along slide rail direction on ground,The cross section of pre-buried steel bar 15 is towering font,The pre-buried steel bar of towering font is by cement casting on the ground,There is the highest bonding strength,Ensure the stability of slide rail,Between slide rail with pre-buried steel bar, bolt is connected,It is respectively equipped with two set workpiece apparatus for welding and positioning 5 along slide block moving direction between slide rail 1,As shown in Figure 2,Workpiece apparatus for welding and positioning includes that two support seat 6、It is located at the locating support 7 supported between seat,The lower end supporting seat 6 is connected with ground by pre-embedded steel slab 16,Locating support 7 includes rectangular outer frame 71,Some support bars 72 it are provided with in rectangular outer frame,It is welded to connect between support bar and rectangular outer frame,On locating support, rectangular outer frame is provided around some cylinder grip slippers 8、Manual grip slipper 9,As shown in Figure 4,The two ends of locating support 7 are provided with rotary fluted disc 10,Rotary fluted disc is rotationally connected with supporting seat by rotating shaft 11,Support and be additionally provided with motor 12 on seat 6,The axle head of motor is provided with gear 13,Gear engages with rotary fluted disc,Workpiece is arranged on locating support,Workpiece passes through cylinder grip slipper 8、Manual grip slipper 9 is connected location with locating support,Workpiece turning 90 degree can be driven during electric machine rotation、180 degree,So that the side of workpiece and bottom surface can be welded by welding manipulator;The lateral surface of rotary fluted disc 10 is fixed with connection dish 14, connection is fixed with being connected dish in the two ends of locating support, the end face of locating support 7 is 200mm-500mm to the distance between the axis of rotating shaft, in the present embodiment, the distance between the end face of locating support 7 to the axis of rotating shaft is 300mm, and locating support deviates with rotating shaft, after can guarantee that locating support rotates 180 degree, workpiece bottom is closer to end face place aspect ratio, reduces the movement that welding manipulator is invalid, improves welding efficiency.
nullIn conjunction with accompanying drawing,The using method of the present invention is as follows: the workpiece that two to be welded is separately mounted on two locating supports in left and right,Welding manipulator carries out front welding along with the movement of crossbeam to the workpiece on the right,After face bonding connects,Driven by motor locating support carries out side welding after rotating 90 degree,Side carries out bottom surface welding to workpiece after welding after rotating an angle,The most whole workpiece has welded,Directly over the locating support that sliding seat moves to left along slide rail,The workpiece on the left side is welded,During welding,Operator just can unload the workpiece welded on the right,New workpiece to be welded is installed on the locating support on the right simultaneously,Only have when the workpiece on the locating support on the left side welds,Weld above the locating support that crossbeam moves to right again,The workpiece on the left side can be replaced,Circulation said process,After workpiece welds,Welding machine there's almost no the waiting time,Equipment mobility is high,Workpiece welding efficiency is high.Therefore, the present invention has can persistently carry out weld job, waits without shutting down when changing workpiece, and equipment mobility is high, the beneficial effect that welding efficiency is high.

Claims (2)

  1. null1. a gantry welder structure,Including two one slide rails (1)、Sliding seat (2) and crossbeam (3),Beam erection is on sliding seat,Welding manipulator (4) it is provided with below crossbeam,It is characterized in that,It is respectively equipped with two sets workpiece apparatus for welding and positioning (5) along sliding seat (2) moving direction between slide rail (1),Described workpiece apparatus for welding and positioning includes that two support seat (6)、It is located at the locating support (7) supported between seat,Locating support be provided around some cylinder grip slippers (8)、Manual grip slipper (9),The two ends of described locating support (7) are provided with rotary fluted disc (10),Described rotary fluted disc is rotationally connected with supporting seat by rotating shaft (11),It is additionally provided with motor (12) on described support seat (6),The axle head of motor is provided with gear (13),Described gear engages with rotary fluted disc,Described turning gear The lateral surface of dish (10) is fixed with connection dish (14), connection is fixed with being connected dish in the two ends of described locating support, the end face of described locating support (7) is 200mm-500mm to the distance between the axis of rotating shaft, described slide rail (1) downside is installed on the ground, it is provided with pre-buried steel bar (15) along slide rail direction on ground, the cross section of described pre-buried steel bar (15) is towering font, between described slide rail with pre-buried steel bar, bolt is connected, and the lower end of described support seat (6) is connected with ground by pre-embedded steel slab (16).
  2. Gantry welder structure the most according to claim 1, is characterized in that, described locating support (7) includes rectangular outer frame (71), is provided with some support bars (72), is welded to connect between support bar and rectangular outer frame in rectangular outer frame.
CN201410462941.7A 2014-09-12 Gantry welding machine structure Active CN104227309B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410462941.7A CN104227309B (en) 2014-09-12 Gantry welding machine structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410462941.7A CN104227309B (en) 2014-09-12 Gantry welding machine structure

Publications (2)

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CN104227309A CN104227309A (en) 2014-12-24
CN104227309B true CN104227309B (en) 2017-01-04

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102528247A (en) * 2012-01-19 2012-07-04 宜兴市九洲封头锻造有限公司 Novel automatic gantry welding machine
CN202539851U (en) * 2012-05-08 2012-11-21 郑州越达自动化焊接设备有限公司 Gantry type machine special for welding operation
CN202622220U (en) * 2012-06-18 2012-12-26 江苏金龙新能源设备科技实业有限公司 Double-station panel laser welding equipment
CN202716013U (en) * 2012-05-22 2013-02-06 沧州惠邦机电产品制造有限责任公司 Gantry crane turnover machine
CN204135618U (en) * 2014-09-12 2015-02-04 浙江泰瑞重型机械有限公司 A kind of gantry welder structure

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102528247A (en) * 2012-01-19 2012-07-04 宜兴市九洲封头锻造有限公司 Novel automatic gantry welding machine
CN202539851U (en) * 2012-05-08 2012-11-21 郑州越达自动化焊接设备有限公司 Gantry type machine special for welding operation
CN202716013U (en) * 2012-05-22 2013-02-06 沧州惠邦机电产品制造有限责任公司 Gantry crane turnover machine
CN202622220U (en) * 2012-06-18 2012-12-26 江苏金龙新能源设备科技实业有限公司 Double-station panel laser welding equipment
CN204135618U (en) * 2014-09-12 2015-02-04 浙江泰瑞重型机械有限公司 A kind of gantry welder structure

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