Rotatable rotor welding moving trolley

Abstract

The utility model discloses a rotatable rotor welding moving trolley, which belongs to the technical field of mechanical manufacturing and processing and comprises a trolley body, a carrier roller support and carrier rollers, the carrier roller support is arranged on the upper portion of the trolley body, the two carrier rollers are rotatably, horizontally and correspondingly mounted on the carrier roller support, and a rotor is placed on the two carrier rollers. The problems that the maintenance manpower investment is large, and the carrying and squeezing injury risk exists in the repairing process are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to mechanical manufacturing processing technical field especially relates to a rotatable rotor welding mobile trolley. BACKGROUND

[0002] The rotor shaft is damaged inevitably during the use of the motor due to various reasons, and it is unrealistic to replace all the rotors, and the cost needs to be invested is huge, therefore, the machining after the surfacing welding of the worn part of the rotor is an essential repair step. The rotor needs to be transported to the welding repair station by dragging and lifting after being hoisted on the repair table by the hoisting equipment, and the rotor needs to be matched and installed by a special person during the welding repair process, which increases the maintenance manpower and also has a certain risk of lifting and bruising. SUMMARY

[0003] In view of the above technical problems, the utility model provides a rotatable rotor welding mobile trolley, which is used to solve the problem of large maintenance manpower investment and bruising risk in the repair process.

[0004] In order to achieve the above purpose, the technical scheme of the utility model is as follows:

[0005] A rotatable rotor welding mobile trolley, characterized in that it comprises a trolley body, a roller support and rollers, the upper part of the trolley body is provided with the roller support, two rollers are rotatably and horizontally installed on the roller support, and the rotors are placed on the two rollers.

[0006] It also comprises a channel steel frame and wheels, the trolley body is composed of the channel steel frame and a steel plate panel, the channel steel frame is connected with the steel plate panel below, and the steel plate panel is provided with the wheels.

[0007] The wheels are installed on the steel plate panel through bearings, and the wheels are provided with a gland.

[0008] The utility model has the advantages that when in use, the hoisting worker hoists the motor rotor to the trolley placed on the welding workbench, places it stably on the rollers, and the welder can push the trolley loaded with the rotor to the welding station, and when the rotor needs to be rotated during the welding process, the welder can easily rotate the rotor by turning the trolley, the rotation angle can be controlled, and the rotor can be welded at 360 degrees. After the welding is completed, the welder can pull out the trolley and the rotor from the station and pull them to the hoisting position on the workbench, and the hoisting worker hoists the welded rotor and transports it offline. BRIEF DESCRIPTION OF DRAWINGS

[0009] Figure 1 It is a three-dimensional structure schematic view when the utility model is used;

[0010] Figure 2 It is a structure schematic view of the utility model.

[0011] 1 trolley body, 2 roller support, 3 channel steel frame, 4 steel plate panel, 5 bearing, 6 wheel, 7 gland, 8 roller. DETAILED DESCRIPTION

[0012] The utility model is further explained in connection with the drawings and embodiments as follows:

[0013] To make the purpose, technical scheme and advantages of the utility model more clear and obvious, the utility model is further explained in detail in connection with specific implementation manners and referring to the drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0014] As shown in Figure 1 , Figure 2 A rotary rotor welding mobile trolley, characterized in that it comprises a trolley body 1, a roller support 3 and a roller 8, the upper part of the trolley body 1 is provided with a roller support 2, two rollers 8 are rotatably and horizontally installed on the roller support 2, and a rotor is placed on the two rollers 8.

[0015] As shown in Figure 2 , a channel steel frame 3 and a wheel 6, the trolley body 1 is composed of a channel steel frame 3 and a steel plate panel 4, the channel steel frame 3 is connected with the steel plate panel 4 below, and the steel plate panel 4 is provided with the wheel 6.

[0016] As shown in Figure 1 , the wheel 6 is installed on the steel plate panel 4 through a bearing 5, and the wheel 6 is provided with a gland 7.

[0017] In use, two rollers 8 are installed in the vertical direction of the wheel shaft on the trolley flat plate, the crane operator hoists the motor rotor to the trolley placed on the welding workbench, and then places it stably on the roller 8. The welder can push the trolley loaded with the rotor to the welding station. When the rotor needs to be rotated during the welding process, the welder can easily rotate the rotor, the rotation angle can be controlled, and the rotor is welded at 360°. After the welding is completed, the welder can easily pull out the trolley and the rotor from the station and pull them to the hoisting position on the workbench, and the crane operator hoists the welded rotor and transports it offline.

[0018] The part 1 is a trolley body, which is made by welding 10# channel steel 4 and 10mm steel plate 4. The trolley wheel axle system is composed of two pieces of 30mm diameter wheel 6 and wheel bearing 5, the bearing 5 is assembled at both ends of the axle, the end part is provided with bearing gland 7, the bearing gland 7 is in hollow form, and is connected with the wheel 6 in the form of welding. The roller support is made of four pieces of 10mm steel plate made isosceles trapezoidal roller support 10. The roller support 2 is welded with the trolley body 1, the roller 8 is rotatably connected with the roller support 2 through two pieces of 100mm diameter and 1000mm length roller 9, and the roller 8 axle end.

[0019] It should be understood that the above specific embodiments of the utility model are only used for example or explanation of the principle of the utility model, and do not constitute the limitation of the utility model. Therefore, any modification, equivalent replacement, improvement, etc. made without deviating from the spirit and scope of the utility model should be included in the protection scope of the utility model. In addition, the appended claims of the utility model are intended to cover all changes and modifications falling within the scope and boundary of the appended claims, or the equivalent form of such scope and boundary.

Claims

1. A rotary rotor welding travel carriage, characterized by, Including the trolley body (1), the roller support (2), the roller (8), the trolley body (1) upper portion is equipped with the roller support (2), the roller support (2) can be rotatable horizontally corresponding installation two roller (8), two roller (8) are placed rotor.

2. A rotary rotor welding trolley according to claim 1, characterized in that It also includes channel steel frame (3), wheel (6), the trolley body (1) is composed of channel steel frame (3), steel sheet panel (4), channel steel frame (3) below is connected with steel sheet panel (4), and the steel sheet panel (4) is equipped with wheel (6).

3. A rotary rotor welding trolley according to claim 2, characterized in that Wheel (6) is installed on steel sheet panel (4) through bearing (5), and wheel (6) is provided with gland (7).

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