CN208713243U

CN208713243U - A kind of automatic welding assembled welding auxiliary frame

Info

Publication number: CN208713243U
Application number: CN201821468133.1U
Authority: CN
Inventors: 高军辉; 张润民
Original assignee: Xi'an North Huian Electrical And Mechanical Equipment Co Ltd
Current assignee: Xi'an North Huian Electrical And Mechanical Equipment Co Ltd
Priority date: 2018-09-07
Filing date: 2018-09-07
Publication date: 2019-04-09
Anticipated expiration: 2028-09-07

Abstract

The utility model relates to welding tooling fields, disclose a kind of automatic welding assembled welding auxiliary frame, aim to solve the problem that cylindrical workpiece welding tooling is carried inconvenient in the prior art, the problem of using flexible difference, it includes pedestal, the pedestal is equipped with the stand being vertically arranged, the stand includes the joggle truss of more piece splicing setting, the stand side is to being equipped with crossbearer, the stand and crossbearer it is close to each other side cooperation be equipped with the first buttcover plate and the second buttcover plate, and it is equipped with through first buttcover plate and the second buttcover plate to connecting bolt, simultaneously, along its horizontal extension direction, sliding is plugged with welding machine fixed frame on the crossbearer.The utility model forms stand structure by the way that joggle truss is assembled along the vertical direction, cooperates being detachably connected for crossbearer and stand, facilitates staff to dismantle frame structure, be readily transported, use.

Description

A kind of automatic welding assembled welding auxiliary frame

Technical field

The utility model relates to welding tooling field more particularly to a kind of automatic welding assembled welding auxiliary frames.

Background technique

Pressure vessel is a kind of filling gas or liquid, the Sealing Arrangement for carrying certain pressure, and it is widely used in Chemical industry；And in the preparation process of pot type pressure vessel, after main part forms tubular structure by rolling process, need To enter welding sequence, and when welding large tube-like workpiece, the mode of human weld is mostly used greatly, not only inefficiency, and Welding quality is poor.

Therefore, to solve the above-mentioned problems, notification number is that the Chinese utility model patent of CN206200299U discloses one Kind cross type argon tungsten-arc welding rush-harvesting and rush-planting automatic surfacing device, including pedestal, column, crossbeam, crossbeam mobile holder, the first argon arc Welding machine and the second argon arc welding machine；The utility model structure is simple, easy to operate, is adjusted in operating process by crossbeam mobile holder Welding gun is sent to specified welding position by crossbeam.

And since above-mentioned cross type argon tungsten-arc welding rush-harvesting and rush-planting automatic surfacing device needs to meet the weldering of large tube-like workpiece Work is connect, and in order to improve the stability of welding, not only volume, weight are larger, and are fixed on ground and are arranged, dismounting is not Just, it is occupied to carry inconvenient and above-mentioned cross type argon tungsten-arc welding rush-harvesting and rush-planting automatic surfacing device in cylindrical workpiece for mobile trouble Used time, need it is a kind of dismount convenient, convenient transportation assembled welding auxiliary frame, cooperation automatic welder realization is not limited by place Welding.

Utility model content

It is assisted in view of the deficienciess of the prior art, the utility model provides a kind of automatic welding with assembled welding Frame has the advantages that dismount convenient, convenient transportation.

To realize the above-mentioned technical purpose, a kind of automatic welding assembled welding auxiliary frame provided by the utility model, packet Include following technical solution:

Including pedestal, the pedestal is equipped with the stand being vertically arranged, and the stand includes the splicing of more piece splicing setting Frame, the stand side to being equipped with crossbearer, the stand and crossbearer side cooperation close to each other be equipped with the first buttcover plate and Second buttcover plate, and be equipped with through first buttcover plate and the second buttcover plate to connecting bolt, meanwhile, along its water on the crossbearer Flat extending direction sliding is plugged with welding machine fixed frame.

By adopting the above technical scheme, floor stand mechanism is formed by the joggle truss of mutually splicing setting along the vertical direction, therefore, The mutual assembling setting of joggle truss can not only adjust stand height, adapt to the cylindrical workpiece of different inner diameters, moreover it is possible to facilitate work Personnel dismount welding auxiliary frame, and convenient transportation uses；And crossbearer part by the first buttcover plate and the second buttcover plate with dock spiral shell The setting of bolt realizes its being detachably connected with stand, can not only facilitate staff that will have the crossbearer of welding machine fixed frame It is secured to different height, convenient for welding, moreover it is possible to facilitate staff to dismount crossbearer structure, be readily transported use；Thus, by vertical The splicing setting of the detachable setting of frame part, crossbearer and stand realizes the instant of welding auxiliary frame and dismantles, assembles immediately Function facilitates staff to replace welding auxiliary frame using area.

In some embodiments, the joggle truss includes riser, the riser both ends, positioned at riser far from crossbearer one Side is equipped with horizontally disposed splice plate, and is equipped with splice bolt through splice plate.

By adopting the above technical scheme, upper splice plate is set in riser both ends horizontal, increases two by the setting of splice plate and spells The contact area of frame docking location is connect, thus under the fixation of splice bolt, the connection structure of Yu Wending two adjacent sections joggle truss While, realize the assembling of joggle truss, and then facilitate the stand of staff's assembly and disassembly different height.

In some embodiments, far from crossbearer one between two splice plates of each joggle truss, positioned at riser Side is equipped with the stiffening plate perpendicular to riser, and the stiffening plate is set as two, and is respectively arranged on the two sides setting of riser vertical direction.

By adopting the above technical scheme, stiffening plate is arranged between two splice plates and is respectively provided in riser two sides, not only It can be provided the structural support for the splice plate at a riser both ends, guarantee the weight bearing power of splice plate, moreover it is possible to it is whole to stablize joggle truss Structure improves stand stability.

In some embodiments, first buttcover plate is set as two groups, and is divided into the setting of riser two sides lateral margin, institute It states to be spaced along the vertical direction on the first buttcover plate and is provided with multiple butt holes, described be arranged in butt hole to connecting bolt is arranged.

By adopting the above technical scheme, square vertically by being divided into eye on the first buttcover plate and the first buttcover plate of stand two sides To spaced butt hole, both realized and fixation is connect to the first buttcover plate and wearing for the second buttcover plate to connecting bolt, it is also convenient The staff adjusting to crossbearer position in the vertical direction.

In some embodiments, driving motor is housed on a joggle truss, is inserted along its length on the crossbearer It is equipped with the driving screw rod of rotation setting, the driving screw rod is close to the coaxially connected output shaft in driving motor in one end of stand Setting, meanwhile, welding machine fixed frame bottom end is equipped with the drive block that screw thread is socketed on driving screw rod.

By adopting the above technical scheme, the setting of the driving screw rod on crossbearer, cooperation weldering are connect and are set to by actuator pad The drive block of machine fixed frame bottom end setting drives welding machine fixed frame on crossbearer length direction using the rotation of driving screw rod Sliding realizes welding machine fixed on welding machine fixed frame along the sliding in cylindrical workpiece splicing seams direction.

In some embodiments, the crossbearer two sides have sliding slot, and welding machine fixed frame two sides are respectively equipped with Slide the sliding block being plugged in sliding slot.

By adopting the above technical scheme, it by the cooperation of two side slide of crossbearer upper hopper chute and welding machine fixed frame, can not only lead To sliding of the welding machine fixed frame on crossbearer length direction, moreover it is possible to welding machine fixed frame be avoided to lose sliding with the rotation of driving screw rod Function.

In some embodiments, sliding is equipped with positioning box, the positioning box top along the vertical direction in a joggle truss One side opening of end and close crossbearer is arranged, and the driving motor is set in positioning box, and positioning box two sides each extend over and are equipped with The locating rod of stiffening plate setting is corresponded to through two sides, is cooperated along the vertical direction in the stiffening plate and is provided with kidney slot, the positioning The end thread that bar stretches out corresponding kidney slot is connected with location nut.

By adopting the above technical scheme, by the setting of positioning box in joggle truss, cooperate locating rod, kidney slot and location nut Wear and connect, fix, can not only realize the fixation of driving motor position in joggle truss and fine tuning in the vertical direction, moreover it is possible to real Being detachably connected for existing motor and joggle truss, while facilitating carrying, avoids driving motor from being secured in joggle truss and transporting It is damaged during defeated.

In some embodiments, it is provided with holding tank on the pedestal, is equipped with clump weight in the holding tank.

By adopting the above technical scheme, by the setting of holding tank, facilitate staff that clump weight is placed in holding tank, With stable welding auxiliary frame when in use, and when dismantling carrying, staff can be facilitated to remove clump weight taking-up holding tank Transport base portion.

It is spelled along the vertical direction in conclusion the utility model compared with prior art, has the advantage that by joggle truss Dress forms stand structure, cooperates being detachably connected for crossbearer and stand, staff is facilitated to dismantle frame structure, be readily transported, It uses.

Detailed description of the invention

Fig. 1 is a kind of overall structure diagram of automatic welding assembled welding auxiliary frame of the utility model；

Fig. 2 is the enlarged drawing of part A in Fig. 1；

Fig. 3 is a kind of overall structure diagram at another visual angle of automatic welding assembled welding auxiliary frame；

Fig. 4 is the enlarged drawing of part B in Fig. 3.

In figure: 1, pedestal；11, holding tank；12, clump weight；2, stand；21, the first buttcover plate；211, butt hole；22, it spells Connect frame；221, riser；2211, relief hole；222, splice plate；2221, splice bolt；223, stiffening plate；2231, kidney slot； 224, reinforcing rib；3, crossbearer；31, the second buttcover plate；311, to connecting bolt；32, sliding groove；33, jack；4, welding machine fixed frame； 41, drive block；42, sliding block；5, screw rod is driven；51, position-arresting disk；6, positioning box；61, locating rod；62, location nut；7, it drives Motor；71, slot；72, fixing bolt.

Specific embodiment

The utility model is described in further detail below in conjunction with attached drawing.

Embodiment: a kind of automatic welding assembled welding auxiliary frame, as shown in Figure 1, including being arranged in block structure Pedestal 1 is fixed with the stand 2 being vertically arranged on pedestal 1, wherein and stand 2 includes the joggle truss 22 of more piece splicing setting, 2 side of stand is to crossbearer 3 is connected to, and here, stand 2 and crossbearer 3 are steel structure, and as shown in Fig. 2, 3 phase of stand 2 and crossbearer Mutually close side is equipped with the first buttcover plate 21 and the second buttcover plate 31, and through the first buttcover plate 21 and the second docking Plate 31, which is worn, to be connected to connecting bolt 311, meanwhile, along its horizontal extension direction, sliding is plugged with welding machine fixed frame 4 on crossbearer 3, and Welding machine the modes such as is bolted and is fixed on welding machine fixed frame 4.

In this way, 2 structure of stand is formed by the joggle truss 22 for splicing setting along the vertical direction, it can not only be in vertical direction The upper height for adjusting stand 2, to adapt to the welding of the cylindrical workpiece of different inner diameters, moreover it is possible to realize tearing open for 2 part of stand It unloads and assembles, to facilitate staff's dismounting stand 2 to be readily transported and assemble use again；Meanwhile as support welding machine sliding The frame in stand 2 is realized with the cooperation to connecting bolt 311 by the first buttcover plate 21 and the second buttcover plate 31 in 3 part of crossbearer It connects, and carries out disassembled for transport when needing transfer location to use, it is very convenient.

On the one hand, it is reused in order to facilitate the transport and assembly of 1 part of pedestal, as shown in Figure 1, on pedestal 1, being located at and standing The two sides of 2 bottom end of frame have holding tank 11, and clump weight 12 is placed in holding tank 11, when using auxiliary frame is welded, Clump weight 12 is placed in holding tank 11, to stablize stand 2 and crossbearer 3, it is avoided to go out to now turn to, and carries pedestal 1 in disassembly When part, clump weight 12 is taken out in advance, is separately transported, it is very convenient.

On the other hand, it is reused in order to facilitate the transport and assembly of 2 part of stand, as shown in Figure 1, joggle truss 22 includes perpendicular Plate 221, and have splice plate 222 far from the side horizontal connection of crossbearer 3 at 221 both ends of riser, positioned at riser 221, and through spelling Fishplate bar 222 is provided with splice bolt 2221.In this way, a joggle truss 22 can not only be fixed on by the setting by splice plate 222 Basis on pedestal 1, as subsequent 22 bridge joint of joggle truss, moreover it is possible to pass through the splice plate 222 and splice bolt of two joggle trusses 22 2221 wear to connect fixes two adjacent joggle trusses 22, realizes the assembly and disassembly of 2 structure of stand, in order to transport and make again With；In addition, the setting of splice plate 222 increases the contact area of two joggle trusses 22 docking, to stablize splicing construction, improve vertical The stability of frame 2.

But since splice plate 222 is set to the side of riser 221, and 3 part of crossbearer butts up against riser 221 far from spelling The side of fishplate bar 222,221 position of frame structure deviation of gravity center riser, so that being acted in 2 self gravity of stand and 3 pressure of crossbearer Under, 2 part of stand is easy to shape plate occur and the safety that threatens user of service, therefore, as shown in Figure 1, in each joggle truss 22 Two splice plates 222 between, the stiffening plate 223 of riser 221 is provided perpendicular to positioned at riser 221 far from 3 side of crossbearer, this In, stiffening plate 223 is set as two and is respectively arranged on the two sides of 221 vertical direction of riser；Meanwhile it is separate in two stiffening plates 223 The side of riser 221 is provided with the reinforcing rib 224 that both ends are welded in stiffening plate 223.In this way, by stiffening plate 223 and reinforcing The setting of muscle 224 can not only provide supporting element for splice plate 222, moreover it is possible to stablize 2 structure of stand, improve its weight bearing power.

The detachable structure of crossbearer 3 and stand 2, splicing and docking spiral shell by the first buttcover plate 21 and the second buttcover plate 31 Wearing for bolt 311 is achieved, and staff adjusts the position of crossbearer 3 in stand 2 along the vertical direction for convenience, thus nothing The processing for the various sizes of cylindrical workpiece that stand 2 is able to achieve within 2 height of stand need to be dismantled, as shown in Fig. 2, the first docking Plate 21 is set as two groups, and is separately positioned at 221 two sides lateral margin of riser, and here, the first buttcover plate 21 is in same with riser 221 In one plane, and interval is provided with multiple butt holes 211 along the vertical direction on the first buttcover plate 21, and the second buttcover plate 31 butts up against When on the first buttcover plate 21 of corresponding position, connecting bolt 311 can be worn into butt hole 211, realize crossbearer 3 and stand 2 Docking.

In addition, in order to realize sliding of the welding machine fixed frame 4 on 3 length direction of crossbearer, as shown in Figure 1, the edge in crossbearer 3 The rotation of 3 length direction of crossbearer is provided with driving screw rod 5, and driving motor 7 is housed in the corresponding joggle truss 22 of crossbearer 3, drives silk One end of bar 5 is coaxially connected to be arranged on the output shaft of driving motor 7, and 4 bottom end of welding machine fixed frame is provided with drive block 41, Here, driving 5 screw thread of screw rod, which is worn, connects in drive block 41, and has sliding groove 32 along its length in 3 two sides of crossbearer, The sliding block 42 being plugged in sliding groove 32 is equipped in 4 two sides of welding machine fixed frame.In this way, passing through the rotation of driving screw rod 5 Welding machine fixed frame 4 can be driven to slide along 3 length direction of crossbearer, to realize cunning of the welding machine on cylindrical workpiece splicing seams direction Move welding.

And in order to realize driving motor 7 and drive the dismounting of screw rod 5 part and breast piece, it needs first drive screw rod 5 7 part of driving motor is separated in part, as shown in figure 3, being provided with jack 33 far from one end of stand 2 in crossbearer 3, and drives screw rod 5 It is plugged in jack 33 and is arranged, and the end for stretching out jack 33 is provided with position-arresting disk 51；Meanwhile as shown in figure 4, in driving motor 7 output shaft end is provided with slot 71, and driving screw rod 5 is plugged in slot 71 far from one end of position-arresting disk to be arranged, and is penetrated through and driven Dynamic 7 output shaft of motor and 5 end of driving screw rod being plugged in slot 71 are provided with fixing bolt 72.In this way, being fixed unclamping After bolt 72, driving screw rod 5 can be pulled away crossbearer 3, so that the transport of staff branch be facilitated to assemble again.

Screw rod 5 to be driven takes from after driving motor 7, separates joggle truss 22 in order to facilitate staff, as shown in Figure 1, Positioning box 6 is housed, 6 top of positioning box and the side opening close to crossbearer 3 are arranged here, and driving motor 7 is set in one joggle truss 22 In positioning box 6, here, driving motor 7 and 6 bottom of positioning box connect setting by detachable connection methods such as bolts, and Multiple relief holes 2211 are provided on riser 221, so that the output shaft of driving motor 7 be facilitated to dock with driving screw rod 5；And such as Fig. 2 It is shown, 6 two sides of positioning box are provided with locating rod 61, are provided with waist along the vertical direction in the stiffening plate 223 of 22 two sides of joggle truss Shape hole 2231, locating rod 61 is stretched out the corresponding kidney slot 2231 in two sides and is arranged, and stretches out the end of kidney slot 2231 in locating rod 61 Screw thread adjusting in portion's has location nut 62, in this way, the joggle truss 22 that positioning box 6 is had in installation site attaching is preset in crossbearer 3, and Using positioning box 6 in joggle truss 22 along the vertical direction on sliding, be accurately positioned 7 position of driving motor, and without using When, directly driving motor 7 is taken from positioning box 6.

The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.

Claims

1. a kind of automatic welding assembled welding auxiliary frame, including pedestal (1) erect it is characterized in that: the pedestal (1) is equipped with The stand (2) being directly arranged, the stand (2) include the joggle truss (22) of more piece splicing setting, and stand (2) the side docking is set Have crossbearer (3), the stand (2) and crossbearer (3) it is close to each other side cooperation be equipped with the first buttcover plate (21) and second dock Plate (31), and be equipped with through first buttcover plate (21) and the second buttcover plate (31) to connecting bolt (311), meanwhile, the cross Along its horizontal extension direction, sliding is plugged with welding machine fixed frame (4) on frame (3).

2. a kind of automatic welding assembled welding auxiliary frame according to claim 1, it is characterized in that: the joggle truss It (22) include riser (221), riser (221) both ends, the side for being located at riser (221) separate crossbearer (3) are set equipped with level The splice plate (222) set, and splice bolt (2221) are equipped with through splice plate (222).

3. a kind of automatic welding assembled welding auxiliary frame according to claim 2, it is characterized in that: each splicing Between the splice plate (222) of the two of frame (22), it is located at riser (221) far from crossbearer (3) side equipped with perpendicular to riser (221) Stiffening plate (223), the stiffening plate (223) is set as two, and is respectively arranged on the two sides setting of riser (221) vertical direction.

4. a kind of automatic welding assembled welding auxiliary frame according to claim 2, it is characterized in that: first docking Plate (21) is set as two groups, and is divided into the setting of riser (221) two sides lateral margin, on first buttcover plate (21) along the vertical direction Interval is provided with multiple butt holes (211), described to be arranged in setting in butt hole (211) to connecting bolt (311).

5. a kind of automatic welding assembled welding auxiliary frame according to claim 2 a, it is characterized in that: joggle truss (22) driving motor (7) are housed on, grafting is equipped with the driving screw rod (5) of rotation setting along its length on the crossbearer (3), One end coaxially connected output shaft in driving motor (7) of driving screw rod (5) close to stand (2) is arranged, meanwhile, the weldering Machine fixed frame (4) bottom end is equipped with the drive block (41) that screw thread is socketed in driving screw rod (5).

6. a kind of automatic welding assembled welding auxiliary frame according to claim 5, it is characterized in that: the crossbearer (3) Two sides have sliding slot, and welding machine fixed frame (4) two sides are respectively equipped with the sliding block (42) that sliding is plugged in sliding slot.

7. a kind of automatic welding assembled welding auxiliary frame according to claim 5 a, it is characterized in that: joggle truss (22) sliding is equipped with positioning box (6) along the vertical direction in, and positioning box (6) top and the side opening close to crossbearer (3) are set It sets, the driving motor (7) is set in positioning box (6), and positioning box (6) two sides each extend over and are equipped with through the corresponding reinforcement in two sides The locating rod (61) of plate (223) setting, cooperation is provided with kidney slot (2231) along the vertical direction on the stiffening plate (223), described The end thread that locating rod (61) stretches out corresponding kidney slot (2231) is connected with location nut (62).

8. a kind of automatic welding assembled welding auxiliary frame according to claim 1, it is characterized in that: the pedestal (1) On be provided with holding tank (11), in the holding tank (11) be equipped with clump weight (12).