Electric welding maintenance device for constructional engineering machinery
A construction engineering and machinery technology, applied in the field of electric welding maintenance devices for construction engineering machinery, can solve the problems of adjusting the electric welding height, inconvenient to rotate the welding table, inconvenient to change the electric welding position, etc.
Inactive Publication Date: 2021-03-09
陈大庆
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Problems solved by technology
[0004] The object of the present invention is to provide an electric welding maintenance device for construction engineering machinery to solve the problem that the current electric welding maintenance device for construction engineering machinery proposed in the above background technology is inconvenient to rotate the welding table and adjust the grinding when welding the machine. position, it is difficult to mechanically adjust the welding height according to different heights, and it is inconvenient to change the welding position without moving the construction machinery
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[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0030] see Figure 1-8 , the present invention provides a technical solution: an electric welding maintenance device for construction machinery, including a base 1, a first mounting base 2, a second mounting base 3, a motor 4, an active rod 5, a rotating platform 6, a horizontal platform 601, Connecting wheel 602, first adjusting rod 603, support seat 604, first supporting plate 7, height adjusting device 8, first rotating handle 801, second rotating handle 80...
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The invention discloses an electric welding maintenance device for constructional engineering machinery. The electric welding maintenance device comprises a base, a driving rod and a height adjustingdevice, a connecting rail is mounted at the upper end of the base, a mounting plate is connected to the outer side of the driving rod, a hinge seat is fixed to the upper end of the mounting plate, anda supporting wheel is connected to the upper end of the connecting rail; and the height adjusting device is installed on the upper end face of the second supporting plate, a connecting table is fixedly welded to the rear end face of the base, a fixing block is arranged in the bearing table, an installing sleeve is connected to the outer side of an ejector rod, and a rolling wheel arranged on theinner side of the supporting wheel is connected to the lower end of the second supporting plate. According to the electric welding maintenance device for the constructional engineering machinery, whenthe machinery is subjected to electric welding, a welding table can be conveniently rotated, a grinding position can be conveniently adjusted, the electric welding height can be adjusted according tothe engineering machinery with different heights, and the problem that the electric welding position is inconvenient to change under the condition that the engineering machinery is not moved is solved.
Description
technical field [0001] The invention relates to the technical field of construction engineering machinery, in particular to an electric welding maintenance device for construction engineering machinery. Background technique [0002] Construction engineering machinery includes earthwork engineering machinery, reinforced concrete engineering machinery, lifting machinery, etc. With the increasing competition in the construction engineering machinery manufacturing industry, mergers and acquisitions integration and capital operations among large construction engineering machinery manufacturing enterprises are becoming more frequent. Recycling for maintenance can increase its service life and reduce operating costs. [0003] The current electric welding maintenance device for construction machinery is inconvenient to rotate the welding table and adjust the grinding position when welding the machine, it is difficult to mechanically adjust the welding height according to different h...
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IPC IPC(8): B23K37/02B23K37/047
CPCB23K37/0211B23K37/047
Inventor 陈大庆
Owner 陈大庆