Integral lifting appliance for engine

Abstract

The utility model relates to the technical field of aero-engines, in particular to an integral lifting appliance for an engine, which comprises a supporting component, the supporting component consists of a cross rod and a supporting sheet, and end rods are respectively welded at two ends of the cross rod; two sets of beam rods are arranged below the supporting assembly, and fixing pieces are fixed to the two ends of each beam rod through bolts correspondingly. The two ends of the bottom of the end rod are each provided with a hanging assembly, and the two sides of the surface of the beam rod are each connected with a hanging and taking assembly. According to the lifting appliance, the sleeve frame is prevented from falling off, and the safety of the lifting appliance during lifting is improved; meanwhile, four corner points of the engine are in butt joint and fixed through hanging pins at the bottom of the hanging frame, after fixing, the engine is connected with power equipment through hanging grooves in the surfaces of supporting pieces, the engine is hung under the supporting of end rods at the ends of cross rods, the stability of the engine during hanging is improved, and the service life of the engine is prolonged. And the deflection phenomenon occurring when the engine is hoisted is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of aviation engines, in particular to an integral engine hanger. Background Art

[0002] With the development of society and the continuous improvement of people's living standards, civil aviation has been booming as a convenient and fast way of travel. At the same time, people have put forward higher requirements for the safety, economy and comfort of civil aircraft. However, aircraft engines need to be hoisted with hoists.

[0003] The existing lifting device is prone to slippage when lifting the engine, which can easily affect the safety of the engine during the lifting process; and the existing lifting device is not stable enough when lifting the engine, which can easily cause the engine to deflect during lifting, thus causing great trouble to people's use. Utility Model Content

[0004] The utility model aims to provide an integral engine hanger to solve the problems in the above background technology that the existing hangers are prone to slipping when the engine is lifted and are not stable enough when lifted.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an integral engine hanger, comprising a support assembly, wherein the support assembly is composed of a cross bar and a support plate, and end bars are respectively welded to the two ends of the cross bar; two groups of beams are arranged below the support assembly, and the two ends of the beams are respectively fixed with fixing plates by bolts; hanging assemblies are respectively installed at the two ends of the bottom of the end rods, and the hanging assemblies are used for lifting the beams; and hanging assemblies are respectively connected to the two sides of the surface of the beams.

[0006] Preferably, a support sheet is welded at the center of the surface of the cross bar, and a hanging groove is provided on the surface of the support sheet.

[0007] Preferably, the hanging assembly is composed of a sleeve frame, a hook, a lifting rope, a lifting lock and a connecting pin. The sleeve frame is provided in four groups, and the four groups of sleeve frames are respectively sleeved on the left and right ends of the two beams.

[0008] Preferably, four groups of lifting ropes are arranged, and the four groups of lifting ropes are respectively suspended at the front and rear ends of the two end rods, and a lifting lock is installed at the bottom end of the lifting rope.

[0009] Preferably, a hook is detachably connected to the top end of the sleeve frame, and the hook and the hanging lock are detachably connected to each other via a connecting pin.

[0010] Preferably, the hanging assembly is composed of a hanging frame and a hanging pin, the hanging frame is sleeved on the surface of the beam, and the hanging pin is installed at the bottom end of the hanging frame.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows: the engine integral hoist is provided with a hanging assembly and a hanging assembly; when in use, four sets of hoisting ropes are installed at the ends of the end rods, and then the sleeve frame is sleeved on the surface of the beam rod, and after sleeved, the fixing plate is fixed to the end of the beam rod by screws to prevent the sleeve frame from falling off, thereby increasing the safety of the hoist during hoisting, and then the lifting lock and the hook are connected by a connecting pin; then the four corner points of the engine are docked and fixed by the hanging pins at the bottom of the hanging frame, and after fixation, the hanging groove on the surface of the support plate is used to connect with the power equipment, and the engine is lifted under the support of the end rod at the end of the cross bar. This lifting method increases the stability of the engine during hoisting and avoids the deflection of the engine during hoisting. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional left-view structural schematic diagram of the utility model;

[0013] Figure 2 It is a three-dimensional right-side structural schematic diagram of the utility model.

[0014] In the figure: 1. Support assembly; 11. Cross bar; 12. End bar; 13. Support plate; 131. Hanging slot; 2. Hanging assembly; 21. Frame; 22. Hook; 23. Hanging rope; 24. Hanging lock; 25. Connecting pin; 3. Beam; 31. Fixing plate; 4. Hanging assembly; 41. Hanging frame; 42. Hanging pin. DETAILED DESCRIPTION

[0015] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0016] The utility model provides an engine integral hanger structure as follows Figure 1 as well as Figure 2 As shown, it includes a support component 1, which is composed of a cross bar 11 and a support plate 13. The two ends of the cross bar 11 are respectively welded with end bars 12, and the support plate 13 is welded at the center position of the surface of the cross bar 11, and the surface of the support plate 13 is provided with a hanging groove 131; two groups of beams 3 are arranged below the support component 1, and the two ends of the beams 3 are respectively fixed with fixing plates 31 by bolts; the two sides of the surface of the beams 3 are respectively connected with hanging components 4, and the hanging components 4 are composed of a hanging frame 41 and a hanging pin 42. The hanging frame 41 is sleeved on the surface of the beam 3, and the bottom end of the hanging frame 41 is installed with a hanging pin 42.

[0017] During implementation, the four corner points of the engine are docked and fixed by the hanging pins 42 at the bottom of the hanging frame 41. After fixation, the hanging grooves 131 on the surface of the support plate 13 are used to connect with the power equipment. The engine is lifted with the support of the end rods 12 at the ends of the crossbars 11. This lifting method increases the stability of the engine when lifting it and avoids the deflection of the engine when lifting it.

[0018] Furthermore, if Figure 2 As shown, hanging components 2 are respectively installed at both ends of the bottom of the end rod 12, and the hanging components 2 are used for lifting the beam rod 3. The hanging components 2 are composed of a sleeve frame 21, a hook 22, a lifting rope 23, a lifting lock 24 and a connecting pin 25. There are four groups of sleeve frames 21, and the four groups of sleeve frames 21 are respectively sleeved on the left and right ends of the two beam rods 3. There are four groups of lifting ropes 23, and the four groups of lifting ropes 23 are respectively suspended on the front and rear ends of the two end rods 12, and the bottom end of the lifting rope 23 is installed with a lifting lock 24. The top of the sleeve frame 21 is detachably connected with the lifting hook 22, and the lifting hook 22 and the lifting lock 24 are detachably connected to each other through a connecting pin 25.

[0019] During implementation, four sets of suspension ropes 23 are installed at the ends of the end rods 12, and then the sleeve frame 21 is sleeved on the surface of the beam 3. After sleeved, the fixing plate 31 is fixed to the end of the beam 3 by screws to prevent the sleeve frame 21 from falling off.

[0020] Working principle: When in use, first install four sets of lifting ropes 23 on the end of the end rod 12, then put the frame 21 on the surface of the beam 3, and then fix the fixing plate 31 to the end of the beam 3 by screws to prevent the frame 21 from falling off, thereby increasing the safety when the lifting device is lifted, and then connect the lifting lock 24 and the hook 22 through the connecting pin 25.

[0021] Subsequently, the four corner points of the engine are docked and fixed by the hanging pins 42 at the bottom of the hanging frame 41. After fixation, the hanging grooves 131 on the surface of the support plate 13 are used to connect with the power equipment, and the engine is hoisted with the support of the end rods 12 at the ends of the crossbars 11. This hoisting method increases the stability of the engine when hoisting, avoids the deflection of the engine when hoisting, and finally completes the use of the overall engine hoist.

[0022] It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention.

Claims

1. An engine integral hanger, comprising a support assembly (1), characterized in that: The support assembly (1) is composed of a cross bar (11) and a support plate (13), and the two ends of the cross bar (11) are respectively welded with end bars (12); two groups of beams (3) are arranged below the support assembly (1), and the two ends of the beams (3) are respectively fixed with fixing plates (31) by bolts; the two ends of the bottom of the end bar (12) are respectively installed with hanging assemblies (2), and the hanging assemblies (2) are used for hanging the beams (3); the two sides of the surface of the beams (3) are respectively connected with hanging assemblies (4).

2. The engine integral hanger according to claim 1, characterized in that: A support sheet (13) is welded at the center position of the surface of the cross bar (11), and a hanging groove (131) is provided on the surface of the support sheet (13).

3. The engine integral hanger according to claim 1, characterized in that: The hanging assembly (2) is composed of a sleeve frame (21), a hook (22), a hanging rope (23), a hanging lock (24) and a connecting pin (25). The sleeve frame (21) is provided in four groups, and the four groups of sleeve frames (21) are respectively sleeved on the left and right ends of the two beams (3).

4. The engine integral hanger according to claim 3, characterized in that: The hanging ropes (23) are provided in four groups, and the four groups of hanging ropes (23) are respectively suspended at the front and rear ends of the two end rods (12), and the bottom ends of the hanging ropes (23) are installed with hanging locks (24).

5. The engine integral hanger according to claim 4, characterized in that: The top end of the sleeve frame (21) is detachably connected to a hook (22), and the hook (22) and the hanging lock (24) are detachably connected to each other via a connecting pin (25).

6. The engine integral hanger according to claim 1, characterized in that: The hanging assembly (4) is composed of a hanging frame (41) and a hanging pin (42); the hanging frame (41) is sleeved on the surface of the beam (3), and the hanging pin (42) is installed at the bottom end of the hanging frame (41).

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