An electric lifting and tipping rack

Abstract

An electric lifting and tipping rack relates to the technical field of pipe production equipment. A fixed frame and a movable frame are connected by a hinge. Several pipe rollers are installed on both the fixed and movable frames. A tipping cylinder is driven by the movable frame. A left lifting device and a right lifting device are fixed at both ends of the bottom of the fixed frame. The two output shafts of the worm gear lift are connected to a first universal coupling and a second universal coupling. The first universal coupling is connected to a first connecting shaft, which is connected to the output shaft of the left lifting device via a third universal coupling. The second universal coupling is connected to the second connecting shaft, which is connected to the output shaft of the right lifting device via a fourth universal coupling. This electric lifting and tipping rack allows for electric adjustment of the center height and provides direct observation of the adjusted height. It is convenient to operate, saves time and labor, reduces the labor intensity of workers, and reduces the material cost of multiple sets of foundation components.

Description

Technical Field

[0001] This utility model relates to the technical field of pipe production equipment, specifically to an electric lifting and tipping rack. Background Technology

[0002] Traditional material tilting racks require manual adjustment of the base assembly to adjust the center height, which is extremely time-consuming and labor-intensive. Therefore, those skilled in the art have provided an electrically operated lifting tilting rack to solve the problems mentioned in the background section. Summary of the Invention

[0003] The purpose of this utility model is to provide an electric lifting and tipping rack to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows: it includes a fixed frame, a movable frame, a hinge shaft, pipe rollers, a tilting cylinder, a worm gear jack, a first universal coupling, a second universal coupling, a first connecting shaft, a second connecting shaft, a third universal coupling, a left lifting device, a fourth universal coupling, and a right lifting device; the fixed frame and the movable frame are connected by the hinge shaft, and several pipe rollers are respectively installed on the fixed frame and the movable frame. The tilting cylinder is driven and connected to the movable frame. The left lifting device and the right lifting device are fixed at both ends of the bottom of the fixed frame, respectively. The two output shafts of the worm gear jack are respectively connected to the first universal coupling and the second universal coupling. The first universal coupling is connected to the first connecting shaft. The first connecting shaft is connected to the output shaft of the left lifting device through the third universal coupling. The second universal coupling is connected to the second connecting shaft. The second connecting shaft is connected to the output shaft of the right lifting device through the fourth universal coupling.

[0005] Furthermore, the tray of the left or right lifting device is connected to the telescopic end of an electronic ruler.

[0006] Furthermore, the left lifting device and the right lifting device are sleeve-type lifting machines.

[0007] The beneficial effects of adopting the above structure are as follows: The electric lifting and tipping rack of this utility model can electrically adjust the center height and can intuitively observe the adjusted height value. It is convenient to operate, saves time and effort, reduces the labor intensity of workers, and reduces the material cost of multiple sets of foot components. Attached Figure Description

[0008] Figure 1 This is the front view of this utility model; Figure 2 yes Figure 1 The left view; Figure 3 yes Figure 1 Top view.

[0009] Explanation of reference numerals in the attached figures: 1. Fixed frame; 2. Movable frame; 3. Hinge shaft; 4. Pipe roller; 5. Tilting cylinder; 6. Worm gear lift; 7. First universal coupling; 8. Second universal coupling; 9. First connecting shaft; 10. Second connecting shaft; 11. Third universal coupling; 12. Left lifting device; 13. Fourth universal coupling; 14. Right lifting device; 15. Electronic ruler. Detailed Implementation

[0010] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0011] See as Figure 1 —— Figure 3 As shown, this specific embodiment adopts the following technical solution: It includes a fixed frame 1, a movable frame 2, a hinge shaft 3, pipe support rollers 4, a turning cylinder 5, a worm gear jack 6, a first universal coupling 7, a second universal coupling 8, a first connecting shaft 9, a second connecting shaft 10, a third universal coupling 11, a left lifting device 12, a fourth universal coupling 13, and a right lifting device 14; the fixed frame 1 and the movable frame 2 are connected by the hinge shaft 3, and several pipe support rollers 4 are respectively installed on the fixed frame 1 and the movable frame 2 to support pipes of different diameters. The turning cylinder 5 is driven by the movable frame 2, and the left lifting device 12 and the right lifting device 14 are respectively fixed at both ends of the bottom of the fixed frame 1. The two output shafts of the worm gear jack 6 are respectively connected to a first universal coupling 7 and a second universal coupling 8. The first universal coupling 7 is connected to a first connecting shaft 9. The first connecting shaft 9 is connected to the output shaft of the left lifting device 12 through a third universal coupling 11. The second universal coupling 8 is connected to a second connecting shaft 10. The second connecting shaft 10 is connected to the output shaft of the right lifting device 14 through a fourth universal coupling 13. The left lifting device 12 and the right lifting device 14 are sleeve-type jacks. The first universal coupling 7, the second universal coupling 8, the third universal coupling 11 and the fourth universal coupling 13 are used for flexible connection between the components to avoid damage to the output shaft and the connecting shaft.

[0012] The telescopic end of an electronic ruler 15 is connected to the tray of the left lifting device 12 or the right lifting device 14. The main body of the electronic ruler 15 is fixed on the main unit of the left lifting device 12 or the right lifting device 14. When the telescopic lifting machine is raised or lowered, the telescopic end of the electronic ruler 15 is raised or lowered accordingly, so that the height value of the raising or lowering can be measured.

[0013] The working principle of this utility model is as follows: the worm gear jack 6 drives the first connecting shaft 9 and the second connecting shaft 10 to rise and fall through the first universal coupling 7 and the second universal coupling 8 respectively. Thus, the first connecting shaft 9 drives the left lifting device 12 to rise and fall through the third universal coupling 11, and the second connecting shaft 10 drives the right lifting device 14 to rise and fall through the fourth universal coupling 13. Finally, the center height of the material turning frame of this utility model is realized so as to adapt to pipes of different diameters. When turning the material, the material turning cylinder 5 drives the movable frame 2 to rotate around the hinge shaft 3 to realize the turning of the pipe.

[0014] The foregoing has shown and described the basic principles and main features of this utility model, as well as its advantages. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A motorized lift and turn cart, characterized by: It comprises a fixed frame, a movable frame, a hinge shaft, pipe rollers, a tilting cylinder, a worm gear jack, a first universal coupling, a second universal coupling, a first connecting shaft, a second connecting shaft, a third universal coupling, a left lifting device, a fourth universal coupling, and a right lifting device. The fixed frame and the movable frame are connected by the hinge shaft. Several pipe rollers are installed on the fixed frame and the movable frame respectively. The tilting cylinder is driven by the movable frame. The left lifting device and the right lifting device are fixed at both ends of the bottom of the fixed frame respectively. The two output shafts of the worm gear jack are respectively connected to the first universal coupling and the second universal coupling. The first universal coupling is connected to the first connecting shaft. The first connecting shaft is connected to the output shaft of the left lifting device through the third universal coupling. The second universal coupling is connected to the second connecting shaft. The second connecting shaft is connected to the output shaft of the right lifting device through the fourth universal coupling.

2. The electric lifting and tilting table according to claim 1, characterized in that: The tray of the left or right lifting device is connected to the telescopic end of an electronic ruler.

3. The electric lifting and tilting table according to claim 1, characterized in that: The left and right lifting devices are sleeve-type lifting machines.

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