Magnetic suspension motor rotor transfer tool

Abstract

The utility model belongs to the technical field of magnetic suspension motors, and discloses a magnetic suspension motor rotor transfer tool which comprises an upper support set detachably installed at the upper end of a bottom support set, and the bottom support set and the upper support set are detachably installed through a connecting pipe. The bottom support set and the upper support set are each slidably provided with a plurality of rotor containing assemblies parallel to one another, the rotor containing assemblies are arranged in the length direction of the bottom support set and the upper support set, and the two sides of each rotor containing assembly are limited through guide rail limiting blocks. The guide rail limiting blocks are adjustably installed at the positions, corresponding to the upper support set, of the bottom support set at the same time. The magnetic suspension motor rotor transfer trolley is simple in overall structure, the problem that magnetic suspension motor rotors are prone to mutual attraction and collision in the transfer process can be solved, collision and tumbling are avoided, and the using effect is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of magnetic levitation motors, and specifically relates to a transfer tooling for a magnetic levitation motor rotor. Background Art

[0002] For the magnetic levitation motor rotor, the currently common transfer methods are plastic trays or wooden pallets. During the transfer process, the rotor is prone to collision and rolling, and after the rotor is magnetized, it is prone to mutual attraction, posing a safety hazard. The existing rotor brackets have poor versatility, cannot adapt to rotors of different models, and are difficult to transfer.

[0003] For magnetic levitation motor rotors, their structures and masses are different according to different motor powers, and the rotors are magnetic. The existing transfer methods are single, using plastic or wooden pallets for transfer, which is inconvenient to fix and prone to collision and dropping. Therefore, it is necessary to improve the existing technology to solve such technical problems.

[0004] A Chinese patent with the application number CN2018208037258 discloses a transfer tooling for a motor rotor, including a bottom plate, columns, limit blocks, and support units. The two columns are vertically fixed on the upper end surface of the bottom plate. A number of limit blocks are inserted in layers on each column, and a number of support units are inserted in layers on the columns, and both ends of each support unit are supported on the limit blocks; the support unit includes a suspension rod, a support block, and a sleeve. The two sleeves are welded at both ends of the suspension rod, and four support blocks are inserted on the suspension rod; a cylindrical positioning groove is provided on the support block; a number of limit grooves are provided in layers on the column, through holes are provided in the limit grooves, and the limit blocks are inserted in the limit grooves; the structure of the utility model is simple, avoiding the direct stacking of the rotor coils on the tooling, avoiding rotor damage, and the utility model is convenient for the traveling crane to lift the rotor, and has a good use effect.

[0005] However, this transfer tooling cannot adapt to the transfer of rotors of different models, and its application range is limited. Summary of the Utility Model

[0006] The main technical problem to be solved by the utility model is to provide a transfer tooling for a magnetic levitation motor rotor with a simple overall structure, which can solve the problem of easy mutual attraction and collision of the magnetic levitation motor rotor during transfer, avoid collision and rolling, and is applicable to the transfer of magnetic levitation motor rotors of various models, improving the use effect.

[0007] To solve the above technical problems, the utility model provides the following technical solutions:

[0008] A transfer tooling for a maglev motor rotor, comprising a bottom bracket group, an upper bracket group is detachably installed at the upper end position of the bottom bracket group, and the bottom bracket group and the upper bracket group are detachably installed through a connecting pipe. A plurality of mutually parallel rotor placement components are slidably installed on both the bottom bracket group and the upper bracket group, and the plurality of rotor placement components are arranged along the length direction of the bottom bracket group and the upper bracket group. Both sides of each rotor placement component are limited by guide rail limit blocks, and the guide rail limit blocks can be adjustably installed at corresponding positions of the bottom bracket group and the upper bracket group;

[0009] The rotor placement component includes a support beam slidably installed at corresponding positions on both the bottom bracket group and the upper bracket group, and the support beam is arranged along the length direction of the bottom bracket group and the upper bracket group;

[0010] A plurality of rotor limit blocks are linearly arrayed on the support beam, and the plurality of rotor limit blocks are arranged in multiple columns along the width direction of the bottom bracket group and the upper bracket group, and each column is set as a working station, and a rotor is placed on each working station.

[0011] The following is a further optimization of the above technical solution by the present utility model:

[0012] A silica gel sleeve is sleeved at the end of the bottom bracket group close to the ground.

[0013] Further optimization: The connecting pipe includes a lower pipe inserted at the upper end position of the bottom bracket group, a support seat is vertically arranged at the other end of the lower pipe, and an upper pipe is vertically arranged on the other end face of the support seat.

[0014] Further optimization: The lower end of the upper bracket group is sleeved on the upper pipe.

[0015] Further optimization: A plurality of parallel rails arranged at intervals are fixedly installed on both the bottom bracket group and the upper bracket group along the width direction, and a plurality of sliders are slidably installed on the rails.

[0016] Further optimization: Symmetrically arranged adjusting frames are fixedly installed at both ends of the bottom bracket group and the upper bracket group in the length direction and on both sides of the rails, and waist-shaped holes are formed in the adjusting frames.

[0017] Further optimization: The guide rail limit block can be adjustably installed at positions on the waist-shaped holes at both ends of the slider.

[0018] Further optimization: The support beam is fixedly installed on a plurality of sliders arranged along the length direction of the bottom bracket group and the upper bracket group.

[0019] Further optimization: A placement groove is arranged at the upper end of the rotor limit block.

[0020] The utility model adopts the above technical solutions, with ingenious concept and reasonable structure. During the transportation process of motor rotors, especially magnetized rotors, it solves the problem of collision between rotors resulting in rolling down, improves the efficiency of rotor transfer, and this tooling is applicable to the transfer of rotors of various models and specifications, improving the versatility of this tooling and reducing costs.

[0021] When placing and transporting the rotor, according to the position of the thrust plate on the rotor, loosen the nut and bolt of the locking guide rail limit block, slide the slider, drive the support beam to slide, and then drive the rotor limit block to slide, so that the thrust plate is located between the two rotor limit blocks and blocks the thrust plate front and back. In this way, the position adjustment of this type of rotor is completed, and then lock the nut and bolt to fix the rotor limit block. When changing to rotors of other models, adjust in the same way. The operation is simple, improving the versatility of this tooling.

[0022] The following further illustrates the utility model with reference to the drawings and embodiments. Description of the Drawings

[0023] Figure 1 Schematic diagram of the overall structure in the embodiment of the utility model;

[0024] Figure 2 Schematic diagram of the overall structure from another perspective in the embodiment of the utility model;

[0025] Figure 3 Schematic diagram of the structure of the bottom perspective of the overall structure in the embodiment of the utility model;

[0026] Figure 4 Front view of the overall structure in the embodiment of the utility model;

[0027] Figure 5 Side view of the overall structure in the embodiment of the utility model;

[0028] Figure 6 Schematic diagram of the structure of the connecting pipe in the embodiment of the utility model.

[0029] In the figure: 1 - bottom bracket group; 11 - first long fixed square tube; 110 - second long fixed square tube; 12 - first short fixed square tube; 120 - second short fixed square tube; 121 - first middle support tube; 14 - silica gel sleeve; 15 - slide rail; 16 - slider; 17 - adjusting frame; 170 - waist-shaped hole; 18 - bottom vertical tube; 19 - guide rail limit block; 2 - upper bracket group; 21 - third long fixed square tube; 22 - fourth long fixed square tube; 23 - upper bracket vertical tube; 24 - third short fixed square tube; 25 - fourth short fixed square tube; 26 - second middle support tube; 3 - rotor placement assembly; 31 - support beam; 32 - rotor limit block; 320 - placement groove; 4 - connecting pipe; 41 - upper pipe; 42 - lower pipe; 43 - support seat; 5 - rotor; 51 - thrust disk. Detailed implementation mode

[0030] As Figure 1-6 shown: A magnetic levitation motor rotor transfer tooling, including a bottom bracket group 1, an upper bracket group 2 is detachably installed at the upper end position of the bottom bracket group 1, and the bottom bracket group 1 and the upper bracket group 2 are detachably installed through a connecting pipe 4. Multiple groups of mutually parallel rotor placement assemblies 3 are slidably installed on both the bottom bracket group 1 and the upper bracket group 2. The multiple groups of rotor placement assemblies 3 are arranged along the length direction of the bottom bracket group 1 and the upper bracket group 2. Both sides of each group of rotor placement assemblies 3 are limited by guide rail limit blocks 19, and the guide rail limit blocks 19 can be adjustably installed at corresponding positions of the bottom bracket group 1 and the upper bracket group 2 at the same time;

[0031] The rotor placement assembly 3 includes a support beam 31 that is slidably installed at corresponding positions on both the bottom bracket group 1 and the upper bracket group 2. The support beam 31 is arranged along the length direction of the bottom bracket group 1 and the upper bracket group 2.

[0032] A plurality of rotor limit blocks 32 are linearly arrayed on the support beam 31. The plurality of rotor limit blocks 32 are arranged in multiple columns along the width direction of the bottom bracket group 1 and the upper bracket group 2. Each column is set as a working station, and a rotor 5 is placed on each working station.

[0033] As Figure 2-3 collectively shown, the bottom bracket group 1 includes two first long fixed square tubes 11 that are parallel and spaced apart.

[0034] Bottom vertical tubes 18 are vertically arranged at the ends of the two first long fixed square tubes 11. Designed in this way, in this embodiment, the number of the bottom vertical tubes 18 is set to four, and the four bottom vertical tubes 18 are arranged in parallel.

[0035] First short fixed square tubes 12 are vertically arranged between two adjacent bottom vertical tubes 18 arranged along the width direction of the bottom bracket group 1. Designed in this way, in this embodiment, the number of the first short fixed square tubes 12 is set to two.

[0036] The two first short fixed square tubes 12 and the two first long fixed square tubes 11 are in the same plane.

[0037] A silica gel sleeve 14 is sleeved at the end of the bottom vertical tube 18 close to the ground, and the function of the silica gel sleeve 14 is to protect the end of the bottom vertical tube 18 during use.

[0038] A second long fixed square tube 110 is vertically arranged between two adjacent bottom vertical tubes 18 arranged along the length direction of the bottom support group 1.

[0039] The two second long fixed square tubes 110 are respectively located above the corresponding first long fixed square tubes 11 and are respectively arranged in parallel with the corresponding first long fixed square tubes 11.

[0040] A second short fixed square tube 120 is vertically arranged between two adjacent bottom vertical tubes 18 arranged along the width direction of the bottom support group 1.

[0041] The two second short fixed square tubes 120 are respectively located above the corresponding first short fixed square tubes 12 and are respectively arranged in parallel with the corresponding first short fixed square tubes 12.

[0042] With such a design, the two second short fixed square tubes 120 and the two second long fixed square tubes 110 are in the same plane.

[0043] In this embodiment, the first long fixed square tube 11 and the first short fixed square tube 12 function to strengthen the support of the bottom support group 1.

[0044] At least one first middle support tube 121 is vertically arranged at the middle position of the two second long fixed square tubes 110, and the first middle support tube 121 is simultaneously arranged in parallel with the second short fixed square tube 120.

[0045] The function of the first middle support tube 121 is to strengthen the support.

[0046] As Figure 6 shown, the connecting pipe 4 includes a lower pipe 42 inserted at the upper end position of the bottom vertical tube 18.

[0047] The other end of the lower pipe 42 is vertically provided with a support seat 43. The support seat 43 is arranged in a cylindrical shape, and the outer diameter of the support seat 43 is larger than the outer dimension of the bottom vertical tube 18.

[0048] The other end surface of the support seat 43 is vertically provided with an upper pipe 41.

[0049] In this embodiment, the outer dimension of the lower pipe 42 is smaller than the inner hole dimension of the bottom vertical pipe 18. With such a design, the lower pipe 42 can be inserted into the inner hole of the bottom vertical pipe 18, and the end face of the support seat 43 abuts against the end of the bottom vertical pipe 18.

[0050] As Figure 3 shown, the upper bracket group 2 includes four upper bracket vertical pipes 23 respectively sleeved on the upper pipe 41, and one end of the upper bracket vertical pipe 23 abuts against the upper end face of the support seat 43.

[0051] The inner hole dimension of the upper bracket vertical pipe 23 is set to be the same as the inner hole dimension of the bottom vertical pipe 18.

[0052] Between two upper bracket vertical pipes 23 arranged along the length direction of the bottom bracket group 1, a third long fixed square pipe 21 and a fourth long fixed square pipe 22 which are parallel to each other and arranged at intervals are vertically arranged.

[0053] The fourth long fixed square pipe 22 is located above the third long fixed square pipe 21.

[0054] Between two upper bracket vertical pipes 23 arranged along the width direction of the bottom bracket group 1, a third short fixed square pipe 24 and a fourth short fixed square pipe 25 which are parallel to each other and arranged at intervals are vertically arranged.

[0055] The fourth short fixed square pipe 25 is located above the third short fixed square pipe 24.

[0056] The third long fixed square pipe 21 and the third short fixed square pipe 24 are in the same plane, and the fourth long fixed square pipe 22 and the fourth short fixed square pipe 25 are in the same plane.

[0057] At least one second middle support pipe 26 is vertically arranged near the middle position of two third long fixed square pipes 21, and the second middle support pipe 26 is arranged in parallel with the third short fixed square pipe 24.

[0058] As Figure 2 shown, slide rails 15 which are arranged in parallel with each other are fixedly installed on the second short fixed square pipe 120, the first middle support pipe 121, the third short fixed square pipe 24 and the second middle support pipe 26.

[0059] A plurality of sliders 16 are slidably installed on the slide rails 15.

[0060] Adjusting frames 17 which are symmetrically arranged with each other are fixedly installed on both sides of the second short fixed square pipe 120 and the fourth short fixed square pipe 25, and waist holes 170 are formed in the adjusting frames 17.

[0061] The guide rail limit blocks 19 are adjustably installed at positions on the waist holes 170 at both ends of the slider 16.

[0062] The guide rail limit block 19 is adjusted by being locked on the corresponding waist hole 170 through the cooperation of bolts and nuts.

[0063] The guide rail limit block 19 can limit the slider 16.

[0064] The support beam 31 is fixedly installed on a plurality of sliders 16 arranged in a direction parallel to the first long fixed square pipe 11 and the third long fixed square pipe 21.

[0065] A placement groove 320 is provided at the upper end of the rotor limit block 32. That is, each row of placement grooves 320 arranged along the width direction of the bottom support group 1 and the upper support group 2 is set as a work station, and the rotor 5 is placed in the placement groove 320 of a work station.

[0066] During use, first remove the upper support group 2 from the upper pipe 41 of the connecting pipe 4, place a plurality of rotors 5 on the work stations of the bottom support group 1. After filling up, then sleeve the upper support group 2 on the upper pipe 41, and then place a plurality of rotors 5 on the work stations of the upper support group 2 to complete the placement of the rotors 5. Then use a forklift to fork the bottom of the bottom support group 1 to transport the rotors 5.

[0067] In the prior art, a thrust disk 51 is usually provided on the outer surface of the rotor 5. Therefore, when placing the rotor on the rotor limit block 32 on the work station, make the outer surface of the rotor contact the placement groove 320, then loosen the guide rail limit block 19, adjust the position of the slider 16, and then adjust the position of the support beam 31 to drive the rotor limit block 32 so that the thrust disk 51 structure is located between the two rotor limit blocks 32. Then lock the bolt to fix the guide rail limit block 19, and then fix the slider 16. In this way, the two rotor limit blocks 32 can clamp the thrust disk 51, thereby ensuring that the rotor 5 is placed and fixed on the work station without moving.

[0068] The positions of the thrust disks 51 of rotors 5 of different models are different. At this time, when placing rotors 5 of different models, also loosen the bolt, then loosen the guide rail limit block 19, adjust the position of the slider 16, and then adjust the position of the support beam 31 to drive the rotor limit block 32 so that the thrust disk 51 structures at different positions are located between the two rotor limit blocks 32. Then lock the bolt to fix the guide rail limit block 19, and then fix the slider 16. The two rotor limit blocks 32 can clamp the thrust disk 51, improving the versatility of the tooling and expanding the use range of the tooling.

[0069] During transportation, under the limiting effect of the rotor limit block 32, it is ensured that the rotors can be placed stably on the tooling without collision between the rotors 5, and it is ensured that the rotors 5 do not fall off during transportation.

[0070] For those of ordinary skill in the art, according to the teachings of the present utility model, without departing from the principles and spirit of the present utility model, changes, modifications, substitutions, and variations made to the embodiments still fall within the protection scope of the present utility model.

Claims

1. A magnetic levitation motor rotor transfer tooling, including a bottom bracket group (1), characterized in that: The upper end of the bottom bracket group (1) is detachably installed with an upper bracket group (2). The bottom bracket group (1) and the upper bracket group (2) are detachably installed through a connecting pipe (4). A plurality of groups of mutually parallel rotor placement components (3) are slidably installed on both the bottom bracket group (1) and the upper bracket group (2). The plurality of groups of rotor placement components (3) are arranged along the length direction of the bottom bracket group (1) and the upper bracket group (2). Both sides of each group of rotor placement components (3) are limited by guide rail limit blocks (19), and the guide rail limit blocks (19) are simultaneously adjustably installed at corresponding positions of the bottom bracket group (1) and the upper bracket group (2); The rotor placement component (3) includes a support beam (31) slidably installed at corresponding positions on the bottom bracket group (1) and the upper bracket group (2). The support beam (31) is arranged along the length direction of the bottom bracket group (1) and the upper bracket group (2); A plurality of rotor limit blocks (32) are linearly arrayed on the support beam (31). The plurality of rotor limit blocks (32) are arranged in multiple columns along the width direction of the bottom bracket group (1) and the upper bracket group (2). Each column is set as a station, and a rotor (5) is placed on each station.

2. The transfer tooling for the magnetic levitation motor rotor according to claim 1, wherein: A silica gel sleeve (14) is sleeved at the end of the bottom bracket group (1) close to the ground.

3. The magnetic levitation motor rotor transfer tooling according to claim 2, characterized in that: The connecting pipe (4) includes a lower pipe (42) inserted at the upper end position of the bottom bracket group (1). The other end of the lower pipe (42) is vertically provided with a support base (43). The other end surface of the support base (43) is vertically provided with an upper pipe (41).

4. A transfer tooling for a magnetic levitation motor rotor according to claim 3, characterized in that: The lower end of the upper bracket group (2) is sleeved on the upper pipe (41).

5. A transfer tooling for a magnetic levitation motor rotor according to claim 4, characterized in that: A plurality of rails (15) arranged at intervals and in parallel are fixedly installed on both the bottom bracket group (1) and the upper bracket group (2) along the width direction. A plurality of sliders (16) are slidably installed on the rails (15).

6. A magnetic levitation motor rotor transfer tooling according to claim 5, characterized in that: Adjusting frames (17) arranged symmetrically with each other are fixedly installed at both ends of the bottom bracket group (1) and the upper bracket group (2) in the length direction and on both sides of the rails (15). A waist-shaped hole (170) is formed on the adjusting frame (17).

7. A transfer tooling for a magnetic levitation motor rotor according to claim 6, characterized in that: The guide rail limit block (19) is adjustably installed at positions on the waist-shaped hole (170) at both ends of the slider (16).

8. A transfer tooling for a magnetic levitation motor rotor according to claim 7, characterized in that: The support beam (31) is fixedly installed on a plurality of sliders (16) arranged along the length direction of the bottom bracket group (1) and the upper bracket group (2).

9. A transfer tooling for a magnetic levitation motor rotor according to claim 8, characterized in that: A placement groove (320) is arranged at the upper end of the rotor limit block (32).

Images