CN115870676B - A portable welding set for engineering construction - Google Patents
A portable welding set for engineering construction Download PDFInfo
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- CN115870676B CN115870676B CN202310150440.4A CN202310150440A CN115870676B CN 115870676 B CN115870676 B CN 115870676B CN 202310150440 A CN202310150440 A CN 202310150440A CN 115870676 B CN115870676 B CN 115870676B
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Abstract
The invention discloses a movable welding device for engineering construction, which comprises an engineering component auxiliary frame and a movable welding frame body which is arranged opposite to the engineering component auxiliary frame, wherein the movable welding frame body comprises a bottom guide assembly, a rail car, an inclined driving assembly, an inclined support assembly, a frame and a rotating mechanism, the rail car is rotatably arranged on the bottom guide assembly, two ends of the inclined driving assembly are respectively hinged with the inclined support assembly and the rail car, the lower end of the inclined support assembly is hinged with the rail car, the frame and the rotating mechanism are arranged on the inclined support assembly, a welding machine is arranged on the welding machine erection assembly, and the positions of the lifting assembly and the inclined driving assembly are adjusted to adjust welding positions and angles. The auxiliary frame of the engineering component is matched with the movable welding frame body in a cooperative manner, so that the position of the welding machine is adjusted on one hand, the position and the angle of the large welding piece are adjusted on the other hand, the problem that the large welding piece cannot be machined is solved, and the welding efficiency is high and convenient.
Description
Technical Field
The invention relates to the field of engineering construction, in particular to a movable welding device for engineering construction.
Background
Patent document with application number "CN202110719216.3" discloses a welding engineering vehicle comprising: the chassis comprises a first crawler frame, a second crawler frame and a plurality of box girders, wherein the first crawler frame and the second crawler frame are arranged at intervals, and the box girders are arranged at intervals and are connected with the first crawler frame and the second crawler frame; the support platform comprises a support frame, a first side frame and a second side frame, wherein the support frame is positioned between the first crawler frame and the second crawler frame and is arranged at the top of the box girders, the first side frame and the second side frame are both connected to the support frame, the first side frame is positioned above the first crawler frame, and the second side frame is positioned above the second crawler frame; and the rubber crawler comprises a first rubber crawler and a second rubber crawler, wherein the first rubber crawler is arranged on the first crawler frame, and the second rubber crawler is arranged on the second crawler frame. The invention can reduce the gravity center of the whole vehicle and improve the stability and climbing performance of the whole vehicle.
Patent document with application number of CN201710647755.4 discloses an intelligent welding engineering vehicle, which comprises a vehicle body, wherein a control system and an electric welding system are sequentially arranged on the vehicle body, and a vision system is arranged on the intelligent welding engineering vehicle. The invention can reach the part to be welded through central control and autonomous identification and autonomous movement and perform operation in real time, and is free from the influence of adverse factors such as the climate of an operation environment and the operation height, thereby greatly increasing the speed of welding construction operation of a main body of the steel structure building, improving the quality stability of welding and ensuring the quality of welding of key nodes.
Patent document No. CN201220396335.6 discloses a welding engineering vehicle comprising a crawler and a chassis at the upper part of the crawler; the longitudinal left front part of the chassis is provided with a cab; the crane is arranged at the rear side of the cab and is positioned on the longitudinal central line of the chassis; a power generation and welding integrated machine is longitudinally and centrally arranged on a chassis at the rear part of the crane; the two sides of the power generation welding integrated machine are respectively provided with a left rear side platform and a right rear side platform; a hydraulic pump is arranged between the power generation and welding integrated machine and the crane; the right side of the hydraulic pump is provided with a hydraulic oil tank, and the left side of the hydraulic pump is provided with a crane operating platform; the right side of the cab is provided with a storage platform. The welding engineering truck centers the crane and the power generation welding integrated machine on the longitudinal axis of the chassis, so that the whole structure of the vehicle-mounted part of the welding engineering truck is more compact, and the stability is improved; therefore, the transmission mechanism of the whole machine can be further simplified, and the transmission efficiency is improved; the welding engineering vehicle starts from the structure, adjusts and reduces the volume of the engineering vehicle, reduces the width of the whole vehicle, and is convenient for transportation of small vehicles.
The above patent documents disclose that the existing engineering welding has the following defects:
engineering welding equipment on the market can not process aiming at large-scale welding, and the welding limit is relatively high, and welding efficiency is low.
Disclosure of Invention
In order to overcome the defects of the prior art, one of the purposes of the invention is to provide a mobile welding device for engineering construction, which can solve the problem that large welding cannot be processed.
One of the purposes of the invention is realized by adopting the following technical scheme:
the movable welding device for engineering construction comprises an engineering component auxiliary frame and a movable welding frame body which is arranged opposite to the engineering component auxiliary frame, wherein the engineering component auxiliary frame comprises a ground rail assembly, a lifting assembly, a welding machine erection assembly and a bottom trolley, the bottom trolley is slidably arranged on the ground rail assembly, and the upper end and the lower end of the lifting assembly are respectively connected with the bottom trolley and the welding machine erection assembly; the movable welding frame body comprises a bottom guide assembly, a rail car, an inclined driving assembly, an inclined strut assembly, a frame and a rotating mechanism, wherein the rail car is rotatably installed on the bottom guide assembly, two ends of the inclined driving assembly are respectively hinged with the inclined strut assembly and the rail car, the lower end of the inclined strut assembly is hinged with the rail car, the frame and the rotating mechanism are installed on the inclined strut assembly, the welding frame is arranged on the welding machine erection assembly, and the position of the lifting assembly and the position of the inclined driving assembly are adjusted to adjust welding positions and angles.
Further, the lifting assembly comprises a plurality of X-shaped mechanisms which are connected end to end, and a lifting oil cylinder for driving the X-shaped mechanisms to float upwards.
Further, the X-shaped mechanism is divided into a first X-shaped mechanism at the bottommost part and a second X-shaped mechanism arranged on the first X-shaped mechanism, the first X-shaped mechanism is connected to the lower part of the second X-shaped mechanism, and a lifting oil cylinder is arranged on the second X-shaped mechanism.
Further, adjacent X-shaped mechanisms are connected through connecting plates, and the lifting oil cylinders are obtuse triangles formed by encircling a first side, a second side and a third side.
Further, the lifting assembly further comprises a side lifting plate, wherein an inclined ladder is arranged on the side of the side lifting plate, and the side lifting plate is fixed with the end portion of the welding machine erection assembly.
Further, the bottom guide assembly is provided with a U-shaped groove for mounting the railcar.
Further, the tilt driving assembly comprises a middle oil cylinder, a first connecting rod and a second connecting rod, the end part of the first connecting rod is hinged with the second connecting rod, a cross rod hinged with the upper end of the middle oil cylinder is arranged on the side part of the first connecting rod, and the end part of the second connecting rod is hinged with the diagonal bracing assembly.
Further, the rotating mechanism comprises a fixed disc for fixing the assembly to be welded, a back annular gear, an inner gear, a speed changer and a driving motor, wherein the back annular gear is fixed on the back of the fixed disc, the inner gear is hinged to the back annular gear, and the driving motor drives the inner gear to rotate through the speed changer.
Further, the welder mounting assembly includes a mounting plate and a side rail disposed on the mounting plate.
Further, the ground rail assembly is provided with side grooves for sliding mounting.
Compared with the prior art, the invention has the beneficial effects that:
the engineering component auxiliary frame comprises a ground rail assembly, a lifting assembly, a welding machine erection assembly and a bottom trolley, wherein the bottom trolley is slidably arranged on the ground rail assembly, and the upper end and the lower end of the lifting assembly are respectively connected with the bottom trolley and the welding machine erection assembly; the movable welding frame body comprises a bottom guide assembly, a rail car, an inclined driving assembly, an inclined strut assembly, a frame and a rotating mechanism, wherein the rail car is rotatably installed on the bottom guide assembly, two ends of the inclined driving assembly are respectively hinged with the inclined strut assembly and the rail car, the lower end of the inclined strut assembly is hinged with the rail car, the frame and the rotating mechanism are installed on the inclined strut assembly, the welding frame is arranged on the welding machine erection assembly, and the position of the lifting assembly and the position of the inclined driving assembly are adjusted to adjust welding positions and angles. The auxiliary frame of the engineering component is matched with the movable welding frame body in a cooperative manner, so that the position of the welding machine is adjusted on one hand, the position and the angle of the large welding piece are adjusted on the other hand, the problem that the large welding piece cannot be machined is solved, and the welding efficiency is high and convenient.
The foregoing description is only an overview of the present invention, and is intended to be implemented in accordance with the teachings of the present invention, as well as the preferred embodiments thereof, together with the following detailed description of the invention, given by way of illustration only, together with the accompanying drawings.
Drawings
FIG. 1 is a perspective view of a mobile welding apparatus for engineering construction according to a preferred embodiment of the present invention;
FIG. 2 is a perspective view of a mobile welding frame of the mobile welding apparatus for engineering construction shown in FIG. 1;
FIG. 3 is a partial view of the mobile weld holder of FIG. 2;
FIG. 4 is another partial view of the mobile weld holder of FIG. 1;
FIG. 5 is a further partial view of the mobile weld holder of FIG. 1;
FIG. 6 is a perspective view of an auxiliary frame for an engineering component in the mobile welding apparatus for engineering construction shown in FIG. 1;
FIG. 7 is a partial perspective view of the engineering component subframe of FIG. 6;
FIG. 8 is another partial perspective view of the engineering component subframe of FIG. 6;
FIG. 9 is a further partial perspective view of the engineering component subframe of FIG. 6;
fig. 10 is a further partial perspective view of the engineering component auxiliary frame of fig. 6.
In the figure: 100. an engineering component auxiliary frame; 10. a ground rail assembly; 11. a side groove; 20. a lifting assembly; 201. a side set-up plate; 202. an inclined ladder; 21. an X-shaped mechanism; 211. a first X-shaped mechanism; 212. a second X-shaped mechanism; 22. lifting the oil cylinder; 23. a splice plate; 231. a first edge; 232. a second side; 233. a third side; 30. a welding machine erection assembly; 31. erecting a plate; 32. side guardrails; 40. a bottom trolley; 200. moving the welding frame body; 50. a bottom guide assembly; 501. a rail car; 51. a U-shaped groove; 60. a tilt drive assembly; 61. a middle oil cylinder; 62. a first link; 63. a second link; 70. a diagonal bracing assembly; 80. a frame; 90. a rotating mechanism; 91. a fixed plate; 92. a back ring gear; 93. an internal gear; 94. a transmission; 96. and driving the motor.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and detailed description, wherein it is to be understood that, on the premise of no conflict, the following embodiments or technical features may be arbitrarily combined to form new embodiments.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-10, a mobile welding device for engineering construction includes an engineering component auxiliary frame 100 and a mobile welding frame body 200 disposed opposite to the engineering component auxiliary frame 100, wherein the engineering component auxiliary frame 100 includes a ground rail assembly 10, a lifting assembly 20, a welder erection assembly 30, and a bottom trolley 40, the bottom trolley 40 is slidably mounted on the ground rail assembly 10, and the upper and lower ends of the lifting assembly 20 are respectively engaged with the bottom trolley 40 and the welder erection assembly 30; the movable welding frame 200 comprises a bottom guide assembly 50, a rail car 501, an inclined driving assembly 60, an inclined strut assembly 70, a frame 80 and a rotating mechanism 90, wherein the rail car 501 is rotatably installed on the bottom guide assembly 50, two ends of the inclined driving assembly 60 are respectively hinged with the inclined strut assembly 70 and the rail car 501, the lower end of the inclined strut assembly 70 is hinged with the rail car 501, the frame 80 and the rotating mechanism 90 are installed on the inclined strut assembly 70, the welding frame is arranged on the welding machine erection assembly 30, and the positions of the lifting assembly 20 and the inclined driving assembly 60 are adjusted to adjust welding positions and angles. The engineering component auxiliary frame 100 is matched with the movable welding frame body 200 in a cooperation manner, so that the position of the welding machine is adjusted on one hand, the position and the angle of a large welding piece are adjusted on the other hand, the problem that the large welding piece cannot be machined is solved, and the welding efficiency is high and convenient.
Preferably, the lifting assembly 20 includes a plurality of X-shaped mechanisms 21 connected end to end, and a lifting cylinder 22 for driving the X-shaped mechanisms 21 to float upwards. Specifically, the X-shaped mechanism 21 is divided into a first X-shaped mechanism 211 located at the bottommost part and a second X-shaped mechanism 212 disposed on the first X-shaped mechanism 211, the first X-shaped mechanism 211 is connected to the lower part of the second X-shaped mechanism 212, and the second X-shaped mechanism 212 is provided with a lifting cylinder 22. The adjacent X-shaped mechanisms 21 are connected by adopting a connecting plate 23 to connect the lifting oil cylinders 22, and the lifting oil cylinders 22 are obtuse triangles formed by encircling a first side 231, a second side 232 and a third side 233. The lifting cylinder 22 is configured as an obtuse triangle surrounded by a first side 231, a second side 232 and a third side 233. The purpose of "is: providing stable support for large welded components.
Preferably, the lifting assembly 20 further comprises a side set-up plate 201, the side of the side set-up plate 201 being provided with a ramp 202, the side set-up plate 201 being secured to the end of the welder set-up assembly 30. The purpose of providing the "side set up plate 201 ramp 202" is to: the side portion erection plate 201 drives the welding machine erection assembly 30 to move together, so that the structure is stable and convenient. The ramp 202 provides convenience for personnel to go up and down.
Preferably, the bottom guide assembly 50 is provided with a U-shaped slot 51 for mounting a railcar 501. The tilt driving assembly 60 comprises a middle oil cylinder 61, a first connecting rod 62 and a second connecting rod 63, wherein the end part of the first connecting rod 62 is hinged with the second connecting rod 63, a cross rod hinged with the upper end of the middle oil cylinder 61 is arranged on the side part of the first connecting rod 62, and the end part of the second connecting rod 63 is hinged with the diagonal bracing assembly 70. The purpose of the "middle cylinder 61, first link 62, second link 63" is to: providing stable supporting force for operation.
Preferably, the rotating mechanism 90 includes a fixed disc 91 for fixing the component to be welded, a back ring gear 92, an internal gear 93, a transmission 94, and a driving motor 96, wherein the back ring gear 92 is fixed on the back of the fixed disc 91, the internal gear 93 is hinged to the back ring gear 92, and the driving motor 96 drives the internal gear 93 to rotate through the transmission 94. The welder mounting assembly 30 includes a mounting plate 31, and a side rail 32 disposed on the mounting plate 31. The ground rail assembly 10 is provided with side grooves 11 for sliding mounting. The whole device has compact structure, novel structure, ingenious design, strong applicability and convenient popularization.
The above embodiments are only preferred embodiments of the present invention, and the scope of the present invention is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present invention are intended to be within the scope of the present invention as claimed.
Claims (6)
1. A remove welding set for engineering construction, including engineering component auxiliary frame, with the relative removal welding support body that sets up of engineering component auxiliary frame, its characterized in that:
the engineering component auxiliary frame comprises a ground rail assembly, a lifting assembly, a welding machine erection assembly and a bottom trolley, wherein the bottom trolley is slidably arranged on the ground rail assembly, and the upper end and the lower end of the lifting assembly are respectively connected with the bottom trolley and the welding machine erection assembly;
the movable welding frame body comprises a bottom guide assembly, a rail car, an inclined driving assembly, an inclined strut assembly, a frame and a rotating mechanism, wherein the rail car is rotatably installed on the bottom guide assembly, two ends of the inclined driving assembly are respectively hinged to the inclined strut assembly and the rail car, the lower end of the inclined strut assembly is hinged to the rail car, the frame and the rotating mechanism are installed on the inclined strut assembly, a welding frame is arranged on the welding machine erection assembly, the position of the lifting assembly and the position of the inclined driving assembly are adjusted to adjust welding positions and angles, the lifting assembly comprises a plurality of X-shaped mechanisms which are connected end to end, a lifting oil cylinder used for driving the X-shaped mechanisms to float upwards, the X-shaped mechanisms are divided into a first X-shaped mechanism located at the bottom, a second X-shaped mechanism arranged on the first X-shaped mechanism, the first X-shaped mechanism is connected to the lower part of the second X-shaped mechanism, a lifting oil cylinder is arranged on the second X-shaped mechanism, the adjacent X-shaped mechanism is connected to the welding frame by adopting a lifting oil cylinder, the lifting frame is provided with an obtuse angle, the side of the welding frame assembly is connected with the side of the welding frame, and the side of the welding frame is further provided with the side of the welding frame assembly, and the welding frame is provided with a lifting side lifting frame assembly.
2. The mobile welding apparatus for engineering construction of claim 1, wherein: the bottom guide assembly is provided with a U-shaped groove for installing the railcar.
3. The mobile welding apparatus for engineering construction of claim 1, wherein: the inclined driving assembly comprises a middle oil cylinder, a first connecting rod and a second connecting rod, wherein the end part of the first connecting rod is hinged with the second connecting rod, a cross rod hinged with the upper end of the middle oil cylinder is arranged on the side part of the first connecting rod, and the end part of the second connecting rod is hinged with the inclined strut assembly.
4. The mobile welding apparatus for engineering construction of claim 1, wherein: the rotating mechanism comprises a fixed disc for fixing the component to be welded, a back annular gear, an inner gear, a speed changer and a driving motor, wherein the back annular gear is fixed on the back of the fixed disc, the inner gear is hinged to the back annular gear, and the driving motor drives the inner gear to rotate through the speed changer.
5. The mobile welding apparatus for engineering construction of claim 1, wherein: the welding machine erection assembly comprises an erection plate and side guardrails arranged on the erection plate.
6. The mobile welding apparatus for engineering construction of claim 1, wherein: the ground rail assembly is provided with side grooves for sliding installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310150440.4A CN115870676B (en) | 2023-02-22 | 2023-02-22 | A portable welding set for engineering construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310150440.4A CN115870676B (en) | 2023-02-22 | 2023-02-22 | A portable welding set for engineering construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115870676A CN115870676A (en) | 2023-03-31 |
| CN115870676B true CN115870676B (en) | 2023-05-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202310150440.4A Active CN115870676B (en) | 2023-02-22 | 2023-02-22 | A portable welding set for engineering construction |
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Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MX2012008319A (en) * | 2010-01-18 | 2012-08-08 | Omega Mfg Corp | A mobile self-aligning universal welding carriage. |
| CN102756231B (en) * | 2012-07-04 | 2015-06-03 | 郑州宇通客车股份有限公司 | Side wall welding mould for passenger bus |
| CN104043920A (en) * | 2013-03-12 | 2014-09-17 | 上海安莱德汽车零部件有限公司 | Movable type emergency welding equipment |
| CN210633206U (en) * | 2019-09-23 | 2020-05-29 | 秦皇岛中青冶金阀门有限公司 | Metallurgical valve welding frock |
| CN115043362A (en) * | 2022-06-07 | 2022-09-13 | 苏州双祺自动化设备有限公司 | Movable lifting platform |
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