CN203003357U - Multifunctional height-adjustable auxiliary device for welding operation - Google Patents
Multifunctional height-adjustable auxiliary device for welding operation Download PDFInfo
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- CN203003357U CN203003357U CN 201220606010 CN201220606010U CN203003357U CN 203003357 U CN203003357 U CN 203003357U CN 201220606010 CN201220606010 CN 201220606010 CN 201220606010 U CN201220606010 U CN 201220606010U CN 203003357 U CN203003357 U CN 203003357U
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Abstract
The utility model relates to the field of welding, in particular to a multifunctional height-adjustable auxiliary device for a welding operation. The auxiliary device comprises an upper elevating platform, a lower elevating platform, supporting columns, full-position walking boards and a movable walking board, and is characterized in that the lower elevating platform and the upper elevating platform are positioned at the upper part and the top end of a supporting column structure in sequence; the upper elevating platform, the lower elevating platform and the supporting column structure form a main body frame of the device; a climbing ladder is arranged on the lower elevating platform; the two full-position walking boards are positioned between the upper elevating platform and the lower elevating platform and connected with the supporting columns on the left side and the right side respectively; the movable walking board is arranged on the two full-position walking boards and used for a construction movable platform of an automatic welding machine; and each full-position walking board comprises a height adjustment mechanism and a free rotation mechanism. After the auxiliary device is used with the movable walking board, the auxiliary device is simple in structure, low in manufacturing cost and easy to operate and maintain, and does not take time for lifting preparation, mounting and debugging on the premise of meeting the requirement of a cylindrical-section longitudinal seam welding post.
Description
Technical field
The utility model relates to field of welding processing, relates to concretely the adjustable welding operation servicing unit of a kind of Multifunctional height.
Background technology
For the shell ring longitudinal seam welding in the large pressurized vessel manufacture process, Current Domestic producer generally adopts heavy pressure vessel welding equipment, comprising heavy manipulator, Anti-moving turning rolls, positioner and all kinds of welding machine automatically.Wherein manipulator as the carrying platform of complete welding jig, is the Equipment Foundations that construction quality guarantees.Generally, manipulator requires the termination carrying to reach 500kg, and manned 2 ~ 3, its stability and lower amount of deflection are very huge for the quality influence of welding procedure.In addition,, large load long-time because of equipment requirement uses, and the environment for use variations in temperature is large, and smoke contamination is serious, in case particularly occur stopping the faults such as weldering and weld defect midway, its rehabilitation cost is very huge, so very strict to the reliability requirement of equipment.The general weight of manipulator on the market is larger, and is highly higher, and giving constructs in the workshop has brought inconvenience.For example for the longitudinal seam welding of some large-scale towers, but its section length generally all surpasses the opereating specification of manipulator, need in construction station is adjusted (adjust segmentation or manipulator position), secondary handling and debugging cause the meaningless delay of duration, in addition, the height of manipulator is higher, and the handling work in the workshop of giving is also made troubles.Therefore, need a kind of low cost of design, easy care, simple structure, the simple welding operation servicing unit of handling, to carry out auxiliary construction.
Summary of the invention
Defective in view of the prior art existence, the purpose of this utility model is to provide a kind of Multifunctional height adjustable welding operation servicing unit, this device is for the limitation of finished product manipulator on the market, satisfy the welding operation frame and use carry out on the basis of function improved.
The utility model satisfies the station requirement in the welding procedure of large-scale tower housing longitudinal joint by the adjustable motion of simple double freedom.And realizing on the basis of this function, greatly simplify structure and the manufacture craft of General welding machine operation frame on the market, make it be easy to safeguard, the station adjustment is simple, can assist all kinds of automatic welder(welding machine)s to carry out welding operation.
For achieving the above object, the technical solution that adopts of the utility model:
Multifunctional height is adjustable welding operation servicing unit, comprising: walks on stage and mobile walking on stage in upper manned platform, lower manned platform, pillar, full position, it is characterized in that: lower manned platform and upper manned platform are positioned at top and the top of corbeling successively, and the three consists of the main body frame of this device; On lower manned platform, cat ladder is set, full position has been walked on stage two, and all between upper and lower manned platform, walk on stage and be connected with the pillar on left and right both sides respectively in two full positions, mobile walking on stage is erected on two full positions walk on stage, and is used for the construction moving platform of automatic welder(welding machine); Walk on stage and comprise height regulating mechanism and rotate freely mechanism in full position.
Described height regulating mechanism by trap, alignment pin forms, and coordinates the locating hole of preboring on pillar, trap and can adjust up and down position and fixing along pillar, and then adjust the upper-lower position of walking on stage in full position.
The described mechanism that rotates freely comprises full position walk on stage table top, connecting bolt, upper cover, ball, and walk on stage table top and upper cover of full position is bolted, and ball is at upper cover with between trapping, and the grooved track Free-rolling along upper cover, between trapping.
After adopting such scheme, compare with existing apparatus and the utlity model has following beneficial effect:
1. after coordinating the removable use of walking on stage, this multi-functional welding operation assisting device is under the prerequisite that satisfies the requirement of shell ring longitudinal seam welding station, and simple in structure, cost of manufacture is cheap.
2. in the production and construction process, this multi-functional welding operation assisting device is simple to operate, is easy to safeguard zero handling preparation, installation and debugging time.
Description of drawings
Fig. 1 is the adjustable welding operation assistant apparatus structure of Multifunctional height schematic diagram;
Fig. 2 is Fig. 1 side view;
Fig. 3 is the adjustable welding operation servicing unit of the Multifunctional height full position structural representation of walking on stage;
Fig. 4 is the adjustable welding operation auxiliary device operation of Multifunctional height platform rotating mechanism;
Fig. 5 is that the horizontal station of the adjustable welding operation servicing unit of Multifunctional height is adjusted schematic diagram.
In figure: 1, upper manned platform, 2, lower manned platform, 3, pillar, 4, cat ladder, 5, full position walks on stage, 5a, trap, 5b, alignment pin, 5c, the full position table top of walking on stage, 5d, connecting bolt, 5e, upper cover, 5f, ball, 6, mobile walking on stage.
The specific embodiment
This Multifunctional height is adjustable welding operation servicing unit primary structure is as shown in accompanying drawing 1, Fig. 2, and lower manned platform 2 and upper manned platform 1 are positioned at top and the top of pillar 3 structures successively, and the three consists of the main body frame of this device; On lower manned platform 2, cat ladder 4 is set, walk on stage and 5 have two in full position, all between upper manned platform 1, lower manned platform 2, walk on stage and be connected with the pillar 3 on left and right both sides respectively in two full positions, mobile walking on stage 6 is erected on two full positions and walks on stage on 5, is used for the construction moving platform of automatic welder(welding machine); Walk on stage and 5 comprise height regulating mechanism and rotate freely mechanism in full position.
Fig. 3 is the full position of the adjustable welding operation servicing unit of the Multifunctional height structural representation (in accompanying drawing 1 cloud line position zoomed-in view) of walking on stage.As shown in the figure, the full position structure of walking on stage comprises cover 5e, ball 5f, the 5a that traps, alignment pin 5b, connecting bolt 5d, the full position several parts such as table top 5c of walking on stage.The height regulating mechanism of walking on stage in the full position of 5a, the alignment pin 5b formation of wherein trapping, dependence trap locating hole and alignment pin 5b on 5a, and the locating hole of preboring on pillar 3, the 5a that traps can carry out upper-lower position adjustment and location along pillar 3, and then driving the vertical direction station adjustment of walking on stage full position, its adjusting range is 0～1m.
The rotating mechanism of Multifunctional height is adjustable welding operation servicing unit is made of walk on stage table top 5c, connecting bolt 5b, upper cover 5e, ball 5f of full position, wherein, the full position table top 5c that walks on stage is connected by connecting bolt 5d with upper cover 5e, ball 5f is at upper cover 5e and trap between 5a, and can be along upper cover 5e, the grooved track Free-rolling (seeing accompanying drawing 4) between 5a of trapping.The station of walking on stage when needs adjustment full position extends or shortens the constructed distance of automatic welder(welding machine) workbench, can rotate in the horizontal direction full position and walk on stage, and then complete station adjustment requirement (shown in accompanying drawing 5).
The Height Adjustment of walking on stage by full position and rotate freely function makes this welding operation servicing unit can satisfy the various station requirements of large-scale tower shell ring outer surface longitudinal seam welding, realizes the types of functionality of finished product welding operation frame on the market.In addition, its applicability is higher, in actual production, by being used in conjunction with devices such as welding rolls wheel carrier, electronic supporting plate, small-sized automatic welder(welding machine)s, can effectively substitute manipulator partial action aborning.
This Multifunctional height is adjustable, and the welding operation servicing unit is applicable to the longitudinal seam welding of all kinds of cylinders between diameter range 2.5m～4.8m, fusion length 1.5m～4.5m, can be widely used in the welding auxiliary operation of the main equipments such as pressure vessel, tower, wind-power tower, desalinization.
Concrete use case:
In Datang Fuxin, Liaoning low temperature tower construction project that my company accepts, the shell ring diameter range of tower is by φ 3800～φ 4800, and tower body reaches 70m most, and every section longitudinal joint length is in the 3m left and right.There is following difficulty when utilizing market finished product manipulator construction:
1) take equipment wherein as example, because of the long 20 several shell rings that are divided into of tower body, about every section length of cylindrical shell sections 3m, use market finished product manipulator construction, as few in quantity, because a manipulator can only carry out the construction of one section tower body longitudinal joint, can't satisfy the project progress requirement, as use manipulator quantity large, will roll up engineering cost;
2) operating personnel because of the finished product manipulator need special training on duty, and to having relatively high expectations of peopleware, in addition, the finished product manipulator also need regularly carry out regular maintenance, maintenance.Above-mentioned work has improved the production cost of production project;
My company in view of the foregoing, utilize the low cost of the adjustable welding operation servicing unit of this Multifunctional height in this project construction, structure, making are simply, the characteristics of easy care, made the concurrent construction that this type coordinative composition of equipments automatic welder(welding machine) of quadruplet carries out the shell ring longitudinal seam welding, when maximizing the saving production cost, increased exponentially production efficiency.
Claims (3)
1. the adjustable welding operation servicing unit of Multifunctional height, comprising: walks on stage (5) and mobile walk on stage (6) in upper manned platform (1), lower manned platform (2), pillar (3), full position, it is characterized in that: lower manned platform (2) and upper manned platform (1) are positioned at top and the top of corbeling successively, and the three consists of the main body frame of this device; Cat ladder (4) is set on lower manned platform (2), full position walk on stage (5) have two, all be positioned between manned platform (1), lower manned platform (2), two full positions walk on stage (5) be connected with the pillar (3) on left and right both sides respectively, mobile walk on stage (6) are erected on two full positions and walk on stage on (5), are used for the construction moving platform of automatic welder(welding machine); Full position walk on stage (5) comprise height regulating mechanism and rotate freely mechanism.
2. the adjustable welding operation servicing unit of Multifunctional height according to claim 1, it is characterized in that: described height regulating mechanism is comprised of trap (5a), alignment pin (5b), the locating hole that coordinates preboring on pillar, trap (5a) can adjust up and down position and fixing along pillar (3), and then adjust the walk on stage upper-lower position of (5) of full position.
3. the adjustable welding operation servicing unit of Multifunctional height according to claim 1, it is characterized in that: the described mechanism that rotates freely comprises full position walk on stage table top (5c), connecting bolt (5d), upper cover (5e), ball (5f), the full position table top (5c) of walking on stage is connected by connecting bolt (5d) with upper cover (5e), ball (5f) is positioned at cover (5e) and traps between (5a), and along upper cover (5e), the grooved track Free-rolling between (5a) of trapping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220606010 CN203003357U (en) | 2012-11-16 | 2012-11-16 | Multifunctional height-adjustable auxiliary device for welding operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220606010 CN203003357U (en) | 2012-11-16 | 2012-11-16 | Multifunctional height-adjustable auxiliary device for welding operation |
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| Publication Number | Publication Date |
|---|---|
| CN203003357U true CN203003357U (en) | 2013-06-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220606010 Expired - Lifetime CN203003357U (en) | 2012-11-16 | 2012-11-16 | Multifunctional height-adjustable auxiliary device for welding operation |
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| CN (1) | CN203003357U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103737210A (en) * | 2013-12-18 | 2014-04-23 | 大连船舶重工集团装备制造有限公司 | Auxiliary device suitable for shell ring circumferential seam welding |
| CN104117810A (en) * | 2013-04-25 | 2014-10-29 | 南通中集大型储罐有限公司 | Tank exterior automatic welding device and method |
| CN111185684A (en) * | 2020-01-13 | 2020-05-22 | 北京工业大学 | Reversible longitudinal seam welding equipment for boosting shell section |
-
2012
- 2012-11-16 CN CN 201220606010 patent/CN203003357U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104117810A (en) * | 2013-04-25 | 2014-10-29 | 南通中集大型储罐有限公司 | Tank exterior automatic welding device and method |
| CN103737210A (en) * | 2013-12-18 | 2014-04-23 | 大连船舶重工集团装备制造有限公司 | Auxiliary device suitable for shell ring circumferential seam welding |
| CN111185684A (en) * | 2020-01-13 | 2020-05-22 | 北京工业大学 | Reversible longitudinal seam welding equipment for boosting shell section |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130619 |
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| CX01 | Expiry of patent term |