A hanging device for storing and transporting rotors

Abstract

The present invention discloses a hanger device for storing and transporting rotors, comprising a box for placing the rotor and a base for fixing and transferring the box. The box is composed of an upper box and a lower box, and the interior of the lower box has a mounting assembly and a limit assembly for fixing the rotor, the mounting assembly is symmetrically arranged in the storage area in the middle of the lower box, and is located in the middle of the rotor, and the limit assembly is located on one side of the storage area in the middle of the lower box, and is in contact with one end of the rotor. The hanger device for storing and transporting rotors is not only compact in structure, but also cleverly designed. It can prevent the rotor from bumping, rusting and bending during transportation, save manpower, facilitate transportation, and save space.

Description

Technical Field

[0001] The invention relates to a hanger technology, in particular to a hanger device for storing and transporting rotors. Background Art

[0002] During the manufacturing and maintenance of existing rotors, the rotors need to be transported and stored. The protection measures in the existing technology are poor, and the rotors are very easy to be damaged by bumps or rust, bend, etc., which makes the subsequent installation difficult or even unusable, directly affecting the delivery or equipment operation. Usually, the rotor structure is complex and the cost is high, causing great economic and time losses.

[0003] CN108584751A discloses a transfer device for electronic rotor processing, which supports the rotor through symmetrically arranged support rollers and adopts the cooperation of sliders and slideways to accommodate the transfer of rotors with different diameters. However, the transfer is easily affected by the environment, thus causing damage to the rotor. Summary of the invention

[0004] In order to solve the defects of the prior art mentioned above, the present invention proposes a hanger device for storing and transporting rotors.

[0005] The technical solution of the present invention is achieved in this way:

[0006] A hanger device for storing and transporting rotors, characterized by comprising:

[0007] A box for placing the rotor, the box consisting of an upper box and a lower box, with a storage area for storing the rotor between the upper box and the lower box;

[0008] The base is used to fix and transfer the box body, the lower box body is arranged in the middle of the base, the upper box body and the lower box body are fixed by bolts, and a universal wheel is arranged at the lower end of the base, wherein

[0009] The lower box body has an installation assembly and a limit assembly for fixing the rotor inside. The installation assembly is symmetrically arranged in the storage area in the middle of the lower box body and is located in the middle of the rotor. The limit assembly is located on one side of the storage area in the middle of the lower box body and contacts one end of the rotor.

[0010] In the present invention, the mounting assembly consists of an upper fixing block and a lower fixing block, the lower fixing block is arranged in the storage area of ​​the lower box body, a fixing hole for placing the rotor is provided between the upper fixing block and the lower fixing block, and the upper fixing block and the lower fixing block are fixed by bolts.

[0011] In the present invention, the limiting assembly is composed of a slider, a slide rod and a limiting block, the slide rod is arranged on both sides of the slider, the limiting block is installed on the slide rod and the slider, and the limiting block is provided with a limiting screw.

[0012] In the present invention, a sealing strip is provided between the upper box body and the lower box body.

[0013] In the present invention, a pressure gauge is provided on the upper box body.

[0014] In the present invention, the symmetrical mounting assembly comprises:

[0015] A fixing seat, which is fixed in the lower box body and used to support the rotor, and an arc-shaped groove is provided in the middle of the fixing seat;

[0016] A slide seat, the slide seat is arranged in the arc groove, a dovetail portion is arranged on the slide seat, and a dovetail groove matching with the dovetail portion is arranged in the arc groove, so that the slide seat can slide in the arc groove;

[0017] An adjusting member disposed on the fixed seat, the adjusting member being disposed at an opposite surface of the sliding seat; and

[0018] A rope body, one end of which is fixed at one end of the arc groove and located in the middle of the fixing seat, a through hole for the rope body to pass through is provided in the middle of the sliding seat, and the other end of the rope body passes through the through hole and is connected with the adjusting member.

[0019] In the present invention, the rope body is provided with a plurality of small holes, and the adjusting member is provided with a pin which matches the small holes.

[0020] In the present invention, an adjustment component is provided between the symmetrically arranged installation components, and the adjustment component is composed of a connecting rod, a spring and a symmetrically arranged positioning member. The positioning member and the spring are installed on the connecting rod, and the positioning member is located at both ends of the spring. One side of the fixed seat has an arc hole connected to the arc groove, and the two ends of the connecting rod are respectively connected to the sliding seat through the arc holes. The inner wall of the arc groove has multiple positioning holes, and the positioning member passes through the arc hole and the sliding seat is placed in the positioning hole.

[0021] In the present invention, the positioning member has a pushing portion.

[0022] The rotor storage and transportation hanger device of the present invention has the following beneficial effects: the rotor storage and transportation hanger device is not only compact in structure and cleverly designed, but also can prevent the rotor from being bumped, rusted and bent during transportation, thus saving manpower, facilitating transportation and saving space. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic structural diagram of a hanger device for storing and transporting rotors of the present invention;

[0024] Figure 2 for Figure 1 Schematic diagram of the internal structure;

[0025] Figure 3 It is a schematic diagram of another fixing component structure of the present invention;

[0026] Figure 4 for Figure 3 A top view of

[0027] Figure 5 for Figure 4 The cross-sectional view at AA in FIG.

[0028] Figure 6 for Figure 3 Schematic diagram of the rope body, adjustment assembly and slide structure.

[0029] In the figure: base 1, upper box body 2, lower box body 3, storage area 4, pressure gauge 5, universal wheel 6, sealing strip 7, rotor 8, installation assembly 9, limit assembly 10, upper fixing block 11, lower fixing block 12, slider 13, slide rod 14, limit block 15, limit screw 16, limit protrusion 17, fixed seat 18, slide seat 19, adjustment member 20, rope body 21, arc groove 22, dovetail part 23, dovetail groove 24, fixing rod 25, through hole 26, small hole 27, pin 28, adjustment assembly 29, connecting rod 30, spring 31, positioning member 32, arc hole 33, positioning hole 34, recess 35, push part 36, positioning rod 37. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0031] like Figures 1 to 6 As shown, the hanger device for storing and transporting rotors of the present invention comprises a box for placing the rotor 8 and a base 1 for fixing and transferring the box. The box is composed of an upper box 2 and a lower box 3, and a storage area 4 for storing the rotor 8 is provided between the upper box 2 and the lower box 3. Symmetrical lifting ears are provided on the upper box 2 for lifting the upper box 2. A pressure gauge 5 is provided on the upper box 2 for detecting the nitrogen pressure value in the storage area 4. At the same time, a lifting hole is provided on the base 1 to facilitate the lifting of the base 1.

[0032] The upper box body 2 and the lower box body 3 are provided with bolt holes and connected by bolts. The lower box body 3 is arranged in the middle of the base 1 and can be welded, and the lower end of the base 1 is provided with a universal wheel 6, and the universal wheel 6 has a brake.

[0033] A sealing strip 7 is provided between the upper box body 2 and the lower box body 3 to prevent leakage of nitrogen in the storage area 4 .

[0034] The lower box 3 has a mounting assembly 9 and a stop assembly 10 for fixing the rotor 8. The mounting assembly 9 is symmetrically arranged in the storage area 4 in the middle of the lower box 3 and is located in the middle of the rotor 8. The stop assembly 10 is located on one side of the storage area 4 in the middle of the lower box 3 and contacts one end of the rotor 8.

[0035] Example 1

[0036] When the length and diameter of the rotor 8 to be stored are certain, it is fixed and hoisted. The mounting assembly 9 is composed of an upper fixing block 11 and a lower fixing block 12, the lower fixing block 12 is arranged in the storage area 4 of the lower box 3, a fixing hole for placing the rotor 8 is arranged between the upper fixing block 11 and the lower fixing block 12, and the upper fixing block 11 and the lower fixing block 12 are fixed by bolts.

[0037] The limit assembly 10 is composed of a slider 13, a slide rod 14 and a limit block 15. The slide rod 14 is arranged on both sides of the slider 13. The limit block 15 is installed on the slide rod 14 and the slider 13. The limit block 15 has a limit screw 16. The limit block 15 has a limit protrusion 17, and the axial position of the rotor 8 is limited by the limit protrusion 17.

[0038] During installation, first apply anti-rust oil on the rotor 8, then place it in the lower box 3, then combine the upper fixing block 11 and the lower fixing block 12, and place a rubber strip in the middle to prevent the rotor 8 from moving during hoisting, and then fix it with bolts. The limit block 15 can limit the axial movement of the rotor 8. Finally, place the sealing strip 7 between the upper box 2 and the lower box 3, and cover the upper box 2. Nitrogen can maintain positive pressure to prevent moisture or corrosive gases from entering and causing corrosion;

[0039] Example 2

[0040] When the length and diameter of the rotor 8 to be stored are different, an adjustable mounting assembly 9 and a limit assembly 10 are required to adapt to different types of rotors 8. The symmetrical mounting assembly 9 includes a fixed seat 18, a slide seat 19, an adjustment member 20 and a rope body 21. The fixed seat 18 is fixed in the lower box 3 to support the rotor 8, and an arc groove 22 is provided in the middle of the fixed seat 18. The slide seat 19 is set in the arc groove 22, and a dovetail portion 23 is provided on the slide seat 19. A dovetail groove 24 matching the dovetail portion 23 is provided in the arc groove 22, so that the slide seat 19 can slide in the arc groove 22.

[0041] The adjusting member 20 is arranged on the fixing seat 18, and the adjusting member 20 is arranged on the opposite side of the sliding seat 19. The adjusting member 20 is a screw, and the lower part of the screw has a thread, so that it can be arranged on the fixing seat 18. One end of the rope body 21 is fixed to one end of the arc groove 22 and is located in the middle of the fixing seat 18. The arc groove 22 has a fixing rod 25, and one end of the rope body 21 is installed on the fixing rod 25. The middle of the sliding seat 19 has a through hole 26 for the rope body 21 to pass through, and the other end of the rope body 21 passes through the through hole 26 and is connected to the adjusting member 20. At the same time, a plurality of small holes 27 are provided on the rope body 21, and the adjusting member 20 has a pin 28 that matches the small hole 27. When the rope body 21 is tightened, a small hole 27 on the rope body 21 close to the pin 28 is placed on the pin 28, and then the adjusting member 20 is rotated, so that the adjusting member 20 drives the rope body 21 to rotate and fix the rope body 21.

[0042] An adjustment component 29 is provided between the symmetrically arranged mounting components 9. The adjustment component 29 consists of a connecting rod 30, a spring 31 and a symmetrically arranged positioning member 32. The positioning member 32 and the spring 31 are installed on the connecting rod 30, and the positioning member 32 is located at both ends of the spring 31. One side of the fixed seat 18 has an arc hole 33 connected to the arc groove 22. The two ends of the connecting rod 30 are respectively connected to the sliding seat 19 through the arc hole 33. A plurality of positioning holes 34 are provided on the inner wall of the arc groove 22. The positioning member 32 passes through the arc hole 33 and the sliding seat 19 is placed in the positioning hole 34.

[0043] The fixing seat 18 is in a concave shape, with a notch 35 in the middle for placing the rotor 8, and the arc groove 22 is located in the notch 35, and the arc angle of the arc groove 22 is 90°. When the slide 19 slides in the arc groove 22 of the base 1, the sliding angle is 0-90°. The positioning member 32 drives the slide 19 to slide in the arc groove 22, so that the length of the rope body 21 in the arc groove 22 is changed.

[0044] The positioning member 32 can slide on the connecting rod 30. The positioning member 32 has a pushing portion 36 and a positioning rod 37. The positioning rod 37 passes through the arc hole 33 and the slide seat 19 and is placed in the positioning hole 34. When the pushing portion 36 is pushed by force, the pushing portion 36 compresses the spring 31, so that the positioning rod 37 is separated from the positioning hole 34, and the connecting rod 30 can be pushed so that the connecting rod 30 drives the slide seat 19 to move in the arc groove 22.

[0045] When different rotors 8 need to be fixed, the limiting assembly 10 can be adjusted to change the position of the slide 19 in the arc groove 22 and the length of the rope 21, so as to facilitate fixing the rotor 8 in the notch 35. When fixing, the rope 21 is first fixed on the rotor 8 for several turns, and then one end of the released rope 21 is fixed to the pin 28 of the adjusting member 20.

[0046] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A hanger device for storing and transporting rotors, characterized in that: include: A box for placing the rotor, the box consisting of an upper box and a lower box, with a storage area for storing the rotor between the upper box and the lower box; The base is used to fix and transfer the box body, the lower box body is arranged in the middle of the base, the upper box body and the lower box body are fixed by bolts, and a universal wheel is arranged at the lower end of the base, wherein The lower box body has a mounting assembly and a limiting assembly for fixing the rotor inside. The mounting assembly is symmetrically arranged in the storage area in the middle of the lower box body and is located in the middle of the rotor. The limiting assembly is located on one side of the storage area in the middle of the lower box body and contacts one end of the rotor. A sealing strip is provided between the upper box body and the lower box body. The upper box body is provided with a pressure gauge. Symmetrical mounting kit includes: A fixing seat, which is fixed in the lower box body and used to support the rotor, and an arc-shaped groove is provided in the middle of the fixing seat; A slide seat, the slide seat is arranged in the arc groove, a dovetail portion is arranged on the slide seat, and a dovetail groove matching with the dovetail portion is arranged in the arc groove, so that the slide seat can slide in the arc groove; An adjusting member disposed on the fixed seat, the adjusting member being disposed at an opposite surface of the sliding seat; and A rope body, one end of which is fixed at one end of the arc groove and located in the middle of the fixing seat, a through hole for the rope body to pass through is provided in the middle of the sliding seat, and the other end of the rope body passes through the through hole and is connected with the adjusting member.

2. The hanger device for storing and transporting rotors according to claim 1, characterized in that: The rope body is provided with a plurality of small holes, and the adjusting member is provided with a pin which matches the small holes.

3. The hanger device for storing and transporting rotors according to claim 1, characterized in that: An adjustment component is provided between the symmetrically arranged installation components, and the adjustment component is composed of a connecting rod, a spring and a symmetrically arranged positioning member. The positioning member and the spring are installed on the connecting rod, and the positioning member is located at both ends of the spring. One side of the fixing seat has an arc-shaped hole connected to the arc-shaped groove, and the two ends of the connecting rod are respectively connected to the sliding seat through the arc-shaped holes. The inner wall of the arc-shaped groove has multiple positioning holes, and the positioning member passes through the arc-shaped hole and the sliding seat is placed in the positioning hole.

4. The hanger device for storing and transporting rotors according to claim 3, characterized in that: The positioning member is provided with a pushing portion.

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