CN205551772U - Plasma powder circumferential weld welding set - Google Patents
Plasma powder circumferential weld welding set Download PDFInfo
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- CN205551772U CN205551772U CN201620348240.5U CN201620348240U CN205551772U CN 205551772 U CN205551772 U CN 205551772U CN 201620348240 U CN201620348240 U CN 201620348240U CN 205551772 U CN205551772 U CN 205551772U
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Abstract
The utility model relates to a welding equipment technical field discloses a plasma powder circumferential weld welding set, it removes the moving mechanism who aims at welding position to include the lathe bed, be used for laying the workstation subassembly of treating weld workpiece, the support frame that is used for the support table subassembly, welder subassembly and be used for driving the three -dimensional direction of the relative lathe bed of welder subassembly, the workstation subassembly includes work piece holder, workstation and revolving bed, and work piece holder fixed mounting is on the workstation, and the workstation is rotationally installed in the top of revolving bed, and the bottom of revolving bed is equipped with the servo motor who drives the worktable rotation, but the revolving bed is not connected with the support frame through a pair of back shaft pivot ground, the below of revolving bed is equipped with a hydraulic cylinder, and hydraulic cylinder's lower extreme is connected with the first supporting seat of installing on the lathe bed, and the upper end is connected with the second supporting seat of installing in revolving platform foot stall portion. The utility model has the advantages of being simple in structure and convenient in operation, have fine welding precision, improved weld quality greatly.
Description
Technical field
The utility model relates to technical field of welding equipment, is specifically related to a kind of plasma powder encircling welding equipment.
Background technology
In the Product processing of some metal pipe materials produces, need the girth joint of its connecting portion is welded.Tradition is with manually welding one by one, and workload is big, and efficiency is low, and quality is completely dependent on specialist and the state of staff, and the product quality therefore produced fluctuation is bigger.It addition, existing automatic welding device, structure is complicated, involves great expense, and the requirement to operating personnel is higher, limits it and extensively applies.Therefore, develop a kind of simple in construction, easy to operate and there is the plasma powder encircling welding equipment of preferable welding precision, become technical barrier the most in the urgent need to address.
Summary of the invention
For shortcoming or the deficiency of above-mentioned prior art, the technical problems to be solved in the utility model be to provide a kind of simple in construction, easy to operate, there is the plasma powder encircling welding equipment of preferable welding precision.
For solving above-mentioned technical problem, the utility model has a following composition:
A kind of plasma powder encircling welding equipment, including lathe bed, for laying the table assembly of workpiece to be welded, bracing frame for support works platform assembly, welding gun assembly and for driving welding gun assembly relative to lathe bed three-dimensional direction moving to be directed at the travel mechanism of welding position, support frame as described above is arranged on the head end of lathe bed, and described travel mechanism is positioned at the side of lathe bed；Described table assembly includes work piece holder, workbench and revolving bed, and work piece holder fixedly mounts on the table, and workbench is installed in rotation on the top of revolving bed, and the bottom of revolving bed is provided with the servomotor driving worktable rotary；Described revolving bed, by being located at the support shaft of both sides, bracing frame upper end for a pair, is connected with bracing frame pivotly；The lower section of revolving bed is provided with a hydraulic jack, and the lower end of described hydraulic jack is connected with the first support seat being arranged on lathe bed, and upper end is connected with the second support seat being arranged on bottom revolving bed.
Described work piece holder is three cat's paw's chucks.
Described servomotor is provided with the first encoder.
Described travel mechanism includes the X-axis travel mechanism being sequentially connected, Y-axis moving mechanism and Z axis travel mechanism and is positioned at the gate framework of lathe bed side；Described X-axis travel mechanism is arranged on the crossbeam of gate framework, and described welding gun assembly is arranged on the lower end of Z axis travel mechanism.
Described X-axis travel mechanism, Y-axis moving mechanism and Z axis travel mechanism, all use the guiding mechanism that linear guides and ball bearing screw mandrel match；Described Z axis travel mechanism is provided with the second encoder.
Described welding gun assembly includes welding gun, powder feeder and the welding gun bracket being fixedly mounted in travel mechanism；Described welding gun and powder feeder are arranged on welding gun bracket, and the meal outlet of powder feeder is connected with the powder inlet of welding gun.
Described powder feeder includes powder feeder main body and is positioned at the storage powder cartridge module above powder feeder main body；Described storage powder cartridge module includes hopper, gland and the barrel being arranged between hopper and gland, and described gland is provided with the top cover being easy to supplement welding powder.
Described barrel is the transparent cylinder being made up of pmma material.
This plasma powder encircling welding equipment also includes that a movable tail frame, described movable tail frame upper end are provided with for treating welding workpiece afterbody centralized positioning the lathe center held out against, and lower end is arranged on the rail plate of lathe bed by the first slider roller.
This plasma powder encircling welding equipment also includes that a work supporting block, the upper end of described work supporting block are provided with a pair and carry out, for treating welding workpiece, the support roller that auxiliary supports, and lower end is arranged on the rail plate of lathe bed by the second roller.
Compared with prior art, circular seam welder device of the present utility model uses the rotatable and workbench of rotary movement, and accurate positioning is reliable, it is possible to makes workpiece to be welded be in preferable welding position and welds；Three-dimensional moving mechanism can make welding gun be accurately aimed at welding position, improves welding quality, alleviates the labour intensity of welder, improves labor productivity.
Accompanying drawing explanation
Fig. 1: the utility model plasma powder encircling welding equipment face structural representation.
Fig. 2: the plan structure schematic diagram of the utility model plasma powder encircling welding equipment.
Fig. 3: the structural representation of powder feeder in the utility model.
Detailed description of the invention
Below with reference to accompanying drawing, the technique effect of design of the present utility model, concrete structure and generation is described further, to be fully understood from the purpose of this utility model, feature and effect.
As depicted in figs. 1 and 2, a kind of plasma powder encircling welding equipment, including lathe bed 10, for laying the table assembly 20 of workpiece to be welded, bracing frame 30 for support works platform assembly 20, welding gun assembly 40 and for driving relative lathe bed 10 three-dimensional direction moving of welding gun assembly 40 to be directed at the travel mechanism 50 of welding position, support frame as described above 30 is fixedly mounted on the head end of lathe bed 10, and described travel mechanism 50 is positioned at the side of lathe bed 10.
Described table assembly 20 includes work piece holder 21, workbench 22 and revolving bed 23；Work piece holder 21 is fixedly mounted on workbench 22 by nut, and workbench 22 is installed in rotation on the top of revolving bed 23, and the bottom of revolving bed 23 is provided with the servomotor driving workbench 22 to rotate.In specific embodiment, described work piece holder 21 uses scroll chuck, it is possible to clamp workpiece well；Described servomotor is provided with the first encoder, servomotor can frequency control, the first encoder can carry out step-by-step counting to the rotating speed of servomotor, and precision is high, can rotate by required speed of welding.
Described revolving bed 23, by being located at the support shaft 31 of bracing frame 30 both sides for a pair, is connected with bracing frame 30 pivotly；The lower section of revolving bed 23 is provided with a hydraulic jack 24, and hydraulic jack 24 is connected with hydraulic system；The lower end of hydraulic jack 24 is connected with the first support seat 241 being fixed on lathe bed 10, and upper end is connected with the second support seat being arranged on bottom revolving bed 23.When hydraulic jack 24 extends, revolving bed 23 and workbench 22 by level to inclination flip；When reverse motions made by hydraulic jack 24, revolving bed 23 and workbench 22 are then by being tilted towards flip horizontal.Hydraulic pressure bathtub 24 is provided with self-locking device, in switching process can self-locking, workbench 22 will not produce inclination flip voluntarily.In specific embodiment, workbench 22 is 0 to 120 degree relative to the range of tilt angles of horizontal direction.
Described travel mechanism 50 includes X-axis travel mechanism 51, Y-axis moving mechanism 52 and Z axis travel mechanism 53 and the gate framework 54 being sequentially connected；Gate framework 54 is positioned at the side of lathe bed 10, and X-axis travel mechanism 51 installs on the crossbeam of gate framework 54；The lower end of Z axis travel mechanism is connected with the welding gun bracket 42 of the welding gun assembly 40 that will be further elucidated hereinbelow.Described X-axis travel mechanism 51, Y-axis moving mechanism 52 and Z axis travel mechanism 53 all use the guiding mechanism that linear guides and ball bearing screw mandrel match, and this guiding mechanism belongs to prior art, repeats no more.Described Z axis travel mechanism 54 is provided with the second encoder, it is possible to the adjustable height of screw mandrel is carried out pulsed counting, is accurately aimed at welding position.
Described welding gun assembly 40 includes that welding gun 41, powder feeder 42 and bracket 43, welding gun 41 and powder feeder 42 are located at bracket 43, and the meal outlet of powder feeder 42 is connected with the powder inlet of welding gun 41；Bracket 43 is fixedly mounted on the lower end of the Z axis travel mechanism 53 of travel mechanism 50.
As it is shown on figure 3, described powder feeder 42 includes powder feeder main body 421 and is positioned at the storage powder cartridge module 422 above powder feeder main body 421, in described storage powder cartridge module 422, accommodate plasma powder；Described storage powder cartridge module 422 includes hopper 4221, gland 4223 and the barrel 4222 being arranged between hopper 4221 and gland 4223；It is bolted mode between described hopper 4221 and gland 4223 to be connected；Described gland 4223 is provided with the top cover 4224 being easy to supplement welding powder.In specific embodiment, described barrel 4222 is the transparent cylinder being made up of pmma material.Compared with existing full aluminium matter storage powder cartridge module, pmma material finish mix cylinder 4222 reduces the overall weight of storage powder cartridge module 422, thus alleviates the load of weld assembly 40；It is transparent additionally, due to barrel 4222, even if in the case of sensor is out of order or is malfunctioning, it is also possible to the presence or absence situation of Real Time Observation to plasma powder, supplements welding powder in time, it is to avoid welding process produces waste product.
As further improving, plasma powder encircling welding equipment of the present utility model also includes a movable tail frame 60, the upper end of movable tail frame 60 is provided with for treating welding workpiece afterbody centralized positioning the lathe center 61 that holds out against, and lower end is arranged on the rail plate 11 that lathe bed 10 is arranged along X-direction by the first slider roller 62.
As further improving, plasma powder encircling welding equipment of the present utility model also includes a work supporting block 70, the upper end of work supporting block 70 is provided with a pair and carries out, for treating welding workpiece, the support roller 71 that auxiliary supports, and lower end is arranged on the guide rail 11 that lathe bed 10 is arranged along X-direction by the second slider roller 72.
According to the teaching of the present embodiment, those skilled in the art can realize the technical scheme in other the utility model protection domain completely.
Claims (10)
1. a plasma powder encircling welding equipment, including lathe bed (10), for laying the table assembly (20) of workpiece to be welded, bracing frame (30), the welding gun assembly (40) for support works platform assembly (20) and being used for driving welding gun assembly (40) lathe bed (10) three-dimensional direction moving relatively to be directed at the travel mechanism (50) of welding position, support frame as described above (30) is arranged on the head end of lathe bed (10), described travel mechanism (50) is positioned at the side of lathe bed, it is characterised in that:
Described table assembly (20) includes work piece holder (21), workbench (22) and revolving bed (23), work piece holder (21) is fixedly mounted on workbench (22), workbench (22) is installed in rotation on the top of revolving bed (23), and the bottom of revolving bed (23) is provided with the servomotor driving workbench (22) to rotate；
Described revolving bed (23), by being located at the support shaft (31) of bracing frame (30) both sides, upper end for a pair, is connected with bracing frame (30) pivotly；The lower section of revolving bed (23) is provided with a hydraulic jack (24), the lower end of described hydraulic jack (24) is connected with the first support seat (241) being arranged on lathe bed (10), and upper end is connected with the second support seat (242) being arranged on revolving bed (23) bottom.
Plasma powder encircling welding equipment the most according to claim 1, it is characterised in that: described work piece holder (21) is three cat's paw's chucks.
Plasma powder encircling welding equipment the most according to claim 1, it is characterised in that: described servomotor is provided with the first encoder.
Plasma powder encircling welding equipment the most according to claim 1, it is characterised in that: described travel mechanism (50) includes the X-axis travel mechanism (51) being sequentially connected, Y-axis moving mechanism (52) and Z axis travel mechanism (53) and is positioned at the gate framework (54) of lathe bed (10) side；Described X-axis travel mechanism (51) is arranged on the crossbeam of gate framework (54), and described welding gun assembly (20) is arranged on the lower end of Z axis travel mechanism (53).
Plasma powder encircling welding equipment the most according to claim 4, it is characterised in that: described X-axis travel mechanism, Y-axis moving mechanism and Z axis travel mechanism, all use the guiding mechanism that linear guides and ball bearing screw mandrel match；Described Z axis travel mechanism is provided with the second encoder.
Plasma powder encircling welding equipment the most according to claim 1, it is characterised in that: described welding gun assembly (40) includes welding gun (41), powder feeder (42) and the welding gun bracket (43) being fixedly mounted in travel mechanism (50)；Described welding gun (41) and powder feeder (42) are arranged on welding gun bracket (43), and the meal outlet of powder feeder (42) is connected with the powder inlet of welding gun (41).
Plasma powder encircling welding equipment the most according to claim 6, it is characterised in that: described powder feeder (42) includes powder feeder main body (421) and is positioned at storage powder cartridge module (422) of powder feeder main body (421) top；Described storage powder cartridge module (422) includes hopper (4221), gland (4223) and the barrel (4222) being arranged between hopper (4221) and gland (4223), and described gland (4223) is provided with the top cover (4224) being easy to supplement welding powder.
Plasma powder encircling welding equipment the most according to claim 7, it is characterised in that: described barrel (4222) is the transparent cylinder being made up of pmma material.
Plasma powder encircling welding equipment the most according to claim 1, it is characterized in that: this plasma powder encircling welding equipment also includes a movable tail frame (60), described movable tail frame (60) upper end is provided with for treating welding workpiece afterbody centralized positioning the lathe center (61) held out against, and lower end is arranged on the rail plate (11) of lathe bed (10) by the first slider roller (62).
Plasma powder encircling welding equipment the most according to claim 1, it is characterized in that: this plasma powder encircling welding equipment also includes a work supporting block (70), the upper end of described work supporting block (70) is provided with a pair and carries out, for treating welding workpiece, the support roller (71) that auxiliary supports, and lower end is arranged on the rail plate (11) of lathe bed (10) by the second roller (72).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620348240.5U CN205551772U (en) | 2016-04-25 | 2016-04-25 | Plasma powder circumferential weld welding set |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620348240.5U CN205551772U (en) | 2016-04-25 | 2016-04-25 | Plasma powder circumferential weld welding set |
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| CN205551772U true CN205551772U (en) | 2016-09-07 |
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| CN201620348240.5U Active CN205551772U (en) | 2016-04-25 | 2016-04-25 | Plasma powder circumferential weld welding set |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106181001A (en) * | 2016-08-31 | 2016-12-07 | 成都真火科技有限公司 | A kind of laminar flow plasma welding method and welder |
| CN109128463A (en) * | 2018-09-12 | 2019-01-04 | 安徽鼎恒再制造产业技术研究院有限公司 | A kind of built-up welding automatic powder feeding clamping device |
| CN110549048A (en) * | 2019-08-28 | 2019-12-10 | 南京涵曦月自动化科技有限公司 | Rotary automatic welding robot and welding method thereof |
| CN110548974A (en) * | 2019-09-06 | 2019-12-10 | 河南澳凰智能科技有限公司 | Multifunctional precision welding equipment |
-
2016
- 2016-04-25 CN CN201620348240.5U patent/CN205551772U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106181001A (en) * | 2016-08-31 | 2016-12-07 | 成都真火科技有限公司 | A kind of laminar flow plasma welding method and welder |
| CN109128463A (en) * | 2018-09-12 | 2019-01-04 | 安徽鼎恒再制造产业技术研究院有限公司 | A kind of built-up welding automatic powder feeding clamping device |
| CN110549048A (en) * | 2019-08-28 | 2019-12-10 | 南京涵曦月自动化科技有限公司 | Rotary automatic welding robot and welding method thereof |
| CN110549048B (en) * | 2019-08-28 | 2020-04-21 | 南京涵曦月自动化科技有限公司 | Rotary automatic welding robot and welding method thereof |
| WO2021036351A1 (en) * | 2019-08-28 | 2021-03-04 | 南京涵曦月自动化科技有限公司 | Rotary automatic welding robot and welding method thereof |
| CN110548974A (en) * | 2019-09-06 | 2019-12-10 | 河南澳凰智能科技有限公司 | Multifunctional precision welding equipment |
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