CN220885320U - Rotor transportation support - Google Patents

Abstract

The utility model relates to a rotor transport carriage for transporting a rotor, comprising: a bottom plate; the fixed supporting units are provided with two groups and are connected to the upper side of the bottom plate, and are used for respectively clamping and supporting the two ends of the rotor; the elastic supporting units are arranged at least two groups and connected to the upper side of the bottom plate, at least two groups of elastic supporting units are arranged between the two groups of fixed supporting units at intervals, each group of elastic supporting units comprises a supporting ring with an open upper side and used for supporting the rotor and a plurality of elastic supporting pieces, one ends of the elastic supporting pieces are connected to the bottom plate, the other ends of the elastic supporting pieces are connected to the supporting ring, and the elastic supporting pieces can stretch along the direction of the central point of the supporting ring; the needle can solve the problems that the existing support cannot effectively support the rotor, and the rotor is bent, deformed and damaged when being transported on long distance and complex road conditions.

Description

Rotor transportation support

Technical Field

The utility model relates to the technical field of rotors, in particular to a rotor transportation bracket.

Background

In the large maintenance work of the compressor and the oil transfer pump, the rotor is required to be pulled to a maintenance point for inspection and detection. In general, a support for supporting a rotor for transportation is simply supported at each part of the rotor, and the support is usually a sleeper with an arc-shaped groove or a frame structure with an arc-shaped groove, so that the problem of excessive support or insufficient support of the radial position may occur in the support mode, and risks of bending deformation, damage and the like of the rotor may be caused due to long-distance transportation, jolt on a road and other unstable factors on road conditions.

Disclosure of utility model

The utility model provides a rotor transportation bracket, aiming at the technical problems that the existing bracket cannot effectively support a rotor, so that the rotor is transported on long distance and complex road conditions to generate bending deformation and damage.

The technical scheme for solving the technical problems is as follows:

A rotor transport carriage for transporting a rotor, comprising:

a bottom plate;

The fixed supporting units are provided with two groups and are connected to the upper side of the bottom plate, and are used for respectively clamping and supporting the two ends of the rotor;

The elastic support unit is provided with at least two groups and is connected to the upper side of the bottom plate, at least two groups of elastic support units are arranged between the two groups of fixed support units at intervals, each group of elastic support units comprises a support ring with an open upper side and used for supporting a rotor, and a plurality of elastic support pieces with one ends connected to the bottom plate, the other ends of the elastic support pieces are connected to the support ring, and the elastic support pieces can stretch along the direction of the central point of the support ring.

The beneficial effects of the utility model are as follows: when supporting in the rotor both ends through two sets of fixed support units to utilize multiunit elastic support unit to support in the rotor, the elasticity flexible of accessible elastic support spare makes the support ring take place vertical movement, in order to guarantee the reliability that the support ring supported in the rotor, thereby avoid excessive support or undersupport's problem, improve the unable effectual support rotor of current support, lead to the rotor to transport on long distance and complicated road conditions and appear bending deformation, the technical problem of damage.

On the basis of the technical scheme, the utility model can be improved as follows.

Further, the elastic support includes:

one end of the supporting seat is connected with the bottom plate;

One end of the connecting seat is connected with the supporting ring, and the other end of the connecting seat is connected with the other end of the supporting seat in a sliding manner;

the spring is sleeved outside one sliding end of the supporting seat and the connecting seat at the same time, and two ends of the spring are respectively abutted to the supporting seat and the connecting seat;

And the two ends of the limiting piece are respectively and simultaneously connected with the supporting seat and the connecting seat.

The beneficial effects of adopting the further scheme are as follows: when supporting the rotor through elastic support piece, the flexible of accessible spring for vertical removal takes place for support ring, in order to guarantee that support ring is effective and suitable support to the rotor, form the back of supporting, utilize the locating part to form the spacing of supporting seat and connecting seat mutual slip can.

Further, the supporting seat includes:

The rotating seat is connected to the bottom plate;

One end of the shock absorption cylinder is rotationally connected with the rotating seat, and the other end of the connecting seat is slidably connected with the other end of the shock absorption cylinder;

and the damping fixed disc is fixed on the outer side of the other end of the damping cylinder, and one end of the spring is abutted against the damping fixed disc.

The beneficial effects of adopting the further scheme are as follows: when the elastic supporting piece and the supporting ring are used for supporting the rotor, the supporting direction of the elastic supporting piece to the supporting ring can be adjusted through the rotation of the damping cylinder relative to the rotating seat, so that the supporting direction passes through the center point of the supporting ring, and the supporting effectiveness is ensured.

Further, the damping fixed disk is connected with a pressure adjusting ring, and the outer side of the spring is abutted against the inner side of the pressure adjusting ring.

The beneficial effects of adopting the further scheme are as follows: the pressure adjusting ring is used for limiting the spring, so that the spring is prevented from being displaced.

Further, the connection base includes:

One end of the connector is rotationally connected with the supporting ring, the other end of the connector is slidably connected with the other end of the supporting seat, and the spring is sleeved at the other end of the connector;

And the spring fixing disc is fixed at the middle end of the joint, and the other end of the spring is abutted against the spring fixing disc.

The beneficial effects of adopting the further scheme are as follows: the support direction of the elastic support piece to the support ring can be adjusted through the rotation of the joint relative to the support ring, so that the support direction passes through the center point of the support ring, and the effectiveness of support is ensured.

Further, the stopper includes:

The two ends of the fixing screws respectively penetrate through the supporting seat and the connecting seat;

And the middle nuts are provided with a plurality of nuts, two middle nuts are connected with two ends of each fixing screw in a threaded manner, the two middle nuts at one end of each fixing screw are clamped on two sides of the supporting seat, and the two middle nuts at the other end of each fixing screw are clamped on two sides of the connecting seat.

The beneficial effects of adopting the further scheme are as follows: after the supporting ring moves and forms effective and proper support to the rotor under the action of the spring, the middle nut can be screwed down, and the limit is formed by the fixing screw, so that the supporting ring is ensured to support the rotor effectively for a long time.

Further, the fixed support unit includes fixed support piece, fixed support piece includes support frame and clamping ring, the lower extreme of support frame is connected in the bottom plate upside, and the recess that is used for placing the rotor has been seted up to the upper end, the clamping ring passes through screw connection in the support frame to be located the top of recess.

The beneficial effects of adopting the further scheme are as follows: the limiting support for the rotor is formed by placing the end part of the rotor in the groove of the support frame and then installing the compression ring.

Further, the fixed support unit further comprises an axial fixing piece, the axial fixing piece comprises a plurality of screw rods, an axial fixing plate and a plurality of end nuts, two ends of the screw rods are respectively connected with the support frame and the axial fixing plate in a threaded mode, two end nuts are connected with two ends of the screw rods in a threaded mode, two end nuts at one end of the screw rods are clamped on the support frame, and two end nuts at the other end of the screw rods are clamped on the axial fixing plate.

The beneficial effects of adopting the further scheme are as follows: after the end nuts are fastened, the axial fixing plate forms a limit for axial movement of the rotor; and through the movement of the end nuts, the distance between the axial fixing plate and the supporting frame is changed, so that the limit of the rotors with different lengths is formed.

Further, the axial fixing plate is connected with a flexible block for abutting against the end of the rotor.

The beneficial effects of adopting the further scheme are as follows: and the flexible contact to the rotor is formed by the flexible blocks, so that the damage to the end face of the rotor in the transportation process is reduced.

Further, a plurality of sliding grooves are formed in the bottom plate, and the fixed supporting unit and the elastic supporting unit are both connected to the sliding grooves in a sliding mode and can be positioned.

The beneficial effects of adopting the further scheme are as follows: the sliding is utilized to adjust the position of the fixed supporting unit and/or the elastic supporting unit, so that the rotors with different length sizes can be supported conveniently.

Drawings

FIG. 1 is an isometric view of the present utility model;

FIG. 2 is a top view of the present utility model;

FIG. 3 is a test chart of the present utility model;

FIG. 4 is an enlarged top view of portion A of FIG. 1, primarily showing the resilient support unit;

Fig. 5 is an enlarged plan view of the portion B of fig. 1, mainly showing the fixed supporting unit.

In the drawings, the list of components represented by the various numbers is as follows:

1. a rotor;

2. A bottom plate; 21. a chute;

3. a fixed support; 31. a support frame; 32. a compression ring;

4. an axial fixing member; 41. a screw rod; 42. an axial fixing plate; 421. a flexible block; 43. an end nut;

5. A support ring;

6. An elastic support; 61. a support base; 611. a rotating seat; 612. a shock absorbing cylinder; 613. damping fixed disc; 6131. a pressure regulating ring; 62. a connecting seat; 621. a joint; 622. a spring fixing plate; 63. a spring; 64. a limiting piece; 641. a fixed screw; 642. an intermediate nut.

Detailed Description

The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.

Example 1

As shown in fig. 1 to 3, a rotor transportation bracket for transporting a rotor 1; specifically, this rotor transportation support includes bottom plate 2, fixed support unit and elastic support unit, and bottom plate 2 is as the installation basis, and fixed support unit and elastic support unit all connect on bottom plate 2.

Specifically, the fixed supporting units are provided with two groups for respectively clamping and supporting the two ends of the rotor 1.

The elastic supporting units are arranged in at least two groups, and the at least two groups of elastic supporting units are arranged between the two groups of fixed supporting units at intervals, so that a multi-point supporting structure for the rotor 1 is formed on the basis of the two groups of fixed supporting units. Each group of elastic supporting units comprises a supporting ring 5 which is of an upper side opening structure and is used for supporting the rotor 1, and a plurality of elastic supporting pieces 6, one ends of the elastic supporting pieces are connected to the bottom plate 2, the other ends of the elastic supporting pieces 6 are connected to the supporting ring 5, and the elastic supporting pieces 6 can stretch and retract along the direction of the central point of the supporting ring 5.

The beneficial effects of this embodiment are: when supporting in rotor 1 both ends through two sets of fixed support units to utilize multiunit elastic support unit to support in rotor 1, the elasticity of accessible elastic support 6 stretches out and draws back and makes support ring 5 take place vertical movement, in order to guarantee the reliability that support ring 5 supported in rotor 1, thereby avoid excessive support or undersupport's problem, improve current support and can't effectually support rotor 1, lead to rotor 1 to transport on long distance and complicated road conditions and appear bending deformation, the technical problem of damage.

As a specific use mode, the bottom plate 2 is fixed on specific transportation equipment (such as a boxcar); then, the rotor 1 is placed on the fixed supporting units, and is supported at two ends of the rotor 1 through two groups of fixed supporting units; the expansion and contraction of the elastic support 6 is then adjusted so that the support ring 5 forms an effective support for the rotor 1.

As a specific arrangement manner of the elastic supporting unit, two groups (as shown in the figure), three groups, four groups, five groups, and the like are provided.

As one of the specific arrangements of the support ring 5, the support ring 5 has an incomplete ring structure (as shown in the figure) of less than 180 °.

As a second specific arrangement mode of the support ring 5, the support ring 5 is of a polygonal U-shaped structure, such as a three-sided U-shaped structure, and three sides form a three-point support effect on the rotor 1; correspondingly, when the support ring 5 is of a "U" shaped structure with more than three sides, a multi-point support effect is formed.

As one of the specific arrangement modes of the elastic support members 6, the elastic support members 6 are arranged one by one, and at this time, the elastic support members 6 are vertically arranged with the support direction passing through the center point of the support ring 5.

As a second specific arrangement mode (as shown in the figure) of the elastic support pieces 6, two elastic support pieces 6 are arranged, at this time, the elastic support pieces 6 are obliquely arranged, and the two elastic support pieces 6 and the bottom plate 2 jointly form a triangular support structure for the support ring 5, so that stability is ensured.

Of course, as other arrangements, the elastic support 6 may be three, four, five, etc.

Example 2

As shown in fig. 1 and 4, on the basis of embodiment 1, the elastic support 6 includes a support seat 61, a connection seat 62, a spring 63, and a stopper 64; one end of the supporting seat 61 is connected with the bottom plate 2, and the other end is provided with a sliding hole; one end of the connecting seat 62 is connected to the supporting ring 5, and the other end is slidably connected to the other end of the supporting seat 61, and is adapted to and slidably connected to the sliding hole of the supporting seat 61.

The spring 63 is sleeved outside one end of the supporting seat 61 and the connecting seat 62, which slide, and two ends of the spring are respectively abutted against the supporting seat 61 and the connecting seat 62. Both ends of the limiting member 64 are respectively connected to the supporting seat 61 and the connecting seat 62.

Specifically, for convenience of description, the support seat 61 and the connection seat 62 are all in a cross shape as a whole, the end of the spring 63 abuts against the middle protruding portion, and the limiting member 64 is connected to the middle protruding portion.

The beneficial effect of adopting the preferred scheme in the above-mentioned embodiment is that, when supporting rotor 1 through elastic support piece 6, the flexible of accessible spring for support ring 5 takes place vertical movement, in order to guarantee that support ring 5 forms the effective and suitable support to rotor 1, forms the back of supporting, utilize locating part 64 to form the spacing of supporting seat 61 and connecting seat 62 mutual slip can.

As a parallel arrangement of the above embodiment, the elastic support 6 may be a linear driving mechanism such as an electric cylinder, an air cylinder, a ball screw, or the like.

Example 3

As shown in fig. 1 and 4, on the basis of embodiments 1 and 2, the support base 61 includes a rotation base 611, a damper cylinder 612, and a damper fixing plate 613; the rotating seat 611 is connected to the bottom plate 2; one end of the damper cylinder 612 is rotatably connected to the rotating seat 611, and the other end of the damper cylinder 612 is provided with a sliding hole for sliding connection with the other end of the connecting seat 62. The damper fixing plate 613 is fixed to the outer side of the other end of the damper cylinder 612, and one end of the spring 63 abuts against the damper fixing plate 613.

The beneficial effect of adopting the preferred scheme in the above embodiment is that, when the support to the rotor 1 is formed by the elastic support member 6 and the support ring 5, the support direction of the elastic support member 6 to the support ring 5 can be adjusted by the rotation of the damper cylinder 612 relative to the rotating seat 611, so that the support direction passes through the center point of the support ring 5, and the effectiveness of the support is ensured.

As one of the specific connection modes of the damping cylinder 612 and the rotating seat 611, two lug plates are integrally formed on the rotating seat 611, a pin shaft in a T shape is penetrated and shot at the same time by the two lug plates, and a check ring for preventing the pin shaft from falling off is sleeved at the small-diameter end of the pin shaft. The damper cylinder 612 is rotatably connected to the pin shaft to achieve a rotational connection with the rotary seat 611.

As a second specific connection mode of the damper cylinder 612 and the rotation seat 611, when the elastic support 6 is provided with one, the damper cylinder 612 and the rotation seat 611 are fixedly connected or rotatably connected.

Example 4

As shown in fig. 1 and 4, in the embodiments 1 to 3, a pressure adjusting ring 6131 is connected to the damper fixing plate 613, and the outer side of the spring 63 abuts against the inner side of the pressure adjusting ring 6131.

The beneficial effect of adopting the preferred scheme in the embodiment is that the limit of the spring 63 is formed by the pressure adjusting ring 6131, so that the spring 63 is prevented from displacing.

Specifically, the pressure adjusting ring 6131 may be connected to the shock absorbing fixing plate 613 by a snap connection, a screw connection, or a welding.

Example 5

As shown in fig. 1 and 4, based on embodiments 1-4, the connection base 62 includes a connector 621 and a spring retainer plate 622; one end of the joint 621 is rotatably connected to the support ring 5, the other end is slidably connected to the other end of the support seat 61, and is specifically adapted to and slidably connected to the slide hole of the other end of the damper cylinder 612 as described in embodiment 3, and the spring 63 is sleeved on the other end of the joint 621.

The spring fixing plate 622 is fixed to the middle end of the joint 621, and the other end of the spring 63 abuts against the spring fixing plate 622.

The beneficial effect of adopting the preferred scheme in the above-mentioned embodiment is that the support direction of elastic support piece 6 to support ring 5 can be adjusted through the rotation of joint 621 relative to support ring 5 for this support direction passes through the central point of support ring 5, guarantees the validity of support.

As one of the specific connection modes of the joint 621 and the support ring 5, two ear plates are integrally formed on the support ring 5, the two ear plates penetrate through a T-shaped pin shaft at the same time, and a check ring for preventing the pin shaft from falling off is sleeved at the small-diameter end of the pin shaft. The joint 621 is rotatably connected to the pin shaft to realize a rotational connection with the support ring 5. In the use, the support ring 5 can be disassembled and replaced by drawing out the pin shaft, so that the support ring 5 which is matched with the rotor 1 with different sizes is selected.

As a second specific connection mode of the joint 621 and the support ring 5, when the elastic support 6 is provided with one, the joint 621 and the support ring 5 are fixedly connected or rotatably connected.

Example 6

As shown in fig. 1 and 4, the stopper 64 includes a set screw 641 and an intermediate nut 642 on the basis of embodiments 1 to 5; the number of the fixing screws 641 is not less than two, two ends of the fixing screws 641 respectively penetrate through the supporting seat 61 and the connecting seat 62, specifically, two ends of the fixing screws 641 respectively penetrate through the damping fixing disc 613 of the supporting seat 61 and the spring fixing disc 622 of the connecting seat 62, and the plurality of fixing screws 641 are circumferentially and uniformly distributed on the damping fixing disc 613 and/or the spring fixing disc 622.

The intermediate nut 642 is provided in a plurality, which is a specific number 4 times the number of the set screw 641. And two middle nuts 642 are screwed at both ends of each fixing screw 641, the two middle nuts 642 at one end of the fixing screw 641 are clamped at both sides of the damping fixing plate 613 of the supporting seat 61, and the two middle nuts 642 at the other end of the fixing screw 641 are clamped at both sides of the spring fixing plate 622 of the connecting seat 62.

The beneficial effect of adopting the preferred scheme in the above-mentioned embodiment is that after the supporting ring 5 moves and forms an effective and proper support to the rotor 1 through the action of the spring 63, the middle nut 642 can be screwed down, and the limit is formed through the fixing screw 641, so that the supporting ring 5 is ensured to form a long-term effective support to the rotor 1.

As one of the parallel schemes of the above embodiments, different from the above embodiments is: the specific number of the middle nuts 642 is 3 times that of the fixing screws 641, and specifically, the middle nuts 642 are arranged on both sides of the shock-absorbing fixing plate 613, and a third middle nut 642 is arranged on one side of the spring fixing plate 622, which is close to the shock-absorbing fixing plate 613; in addition, the scheme is also provided with a nut which is positioned on the side of the spring fixing disk 622 away from the damping fixing disk 613 and is connected with the joint 621 in a threaded manner, and the nut and the other nut form a clamping mode for the spring fixing disk 622.

As a second parallel arrangement of the above embodiment, the difference from the above embodiment is that: the fixing screw 641 is fixed to the shock absorbing fixing plate 613 without forming a limit fixation by the middle nut 642.

As a specific arrangement of the present embodiment, two, three, four, five, etc. fixing screws 641 circumferentially uniformly distributed on the shock absorbing fixing plate 613 and/or the spring fixing plate 622 are provided.

Example 7

As shown in fig. 1 and 5, on the basis of embodiments 1 to 6, the fixed support unit includes a fixed support member 3, the fixed support member 3 includes a support frame 31 and a pressing ring 32, the lower end of the support frame 31 is connected to the upper side of the base plate 2, the upper end is provided with a groove for placing the rotor 1, and the pressing ring 32 is connected to the support frame 31 by a screw and is located above the groove.

The beneficial effect of adopting the preferred scheme in the embodiment is that the limit support for the rotor 1 is formed by placing the end part of the rotor 1 in the groove of the support frame 31 and then installing the compression ring 32.

As a specific solution of the above embodiment, the supporting frame 31 is a frame structure having an isosceles trapezoid shape or other shape. The pressure ring 32 is omega-shaped.

Example 8

As shown in fig. 1 and 5, on the basis of embodiments 1-7, the fixed support unit further comprises an axial fixing member 4, the axial fixing member 4 comprises a plurality of screw rods 41, an axial fixing plate 42 and a plurality of end nuts 43, both ends of the screw rods 41 are respectively connected to the support frame 31 and the axial fixing plate 42 in a threaded manner, both ends of the screw rods 41 are respectively connected with two end nuts 43 in a threaded manner, two end nuts 43 at one end of the screw rods 41 are clamped to the support frame 31, and two end nuts 43 at the other end of the screw rods 41 are clamped to the axial fixing plate 42.

The advantage of the preferred solution in the above embodiment is that after the end nuts 43 are fastened, the axial fixing plates 42 form a limit for the axial movement of the rotor 1; and through the movement of the end nuts 43, the distance between the axial fixing plate 42 and the supporting frame 31 can be changed, so that the limit of the rotors 1 with different lengths is formed.

As a parallel scheme of the above embodiment, different from the scheme of the above embodiment, it is: the screw 41 is fixedly connected to one end of the support frame 31.

Example 9

As shown in fig. 1 and 5, on the basis of embodiments 1 to 8, the axial fixing plate 42 is connected with a flexible block 421, and the flexible block 421 is adapted to abut against the end of the rotor 1.

The beneficial effect of adopting the preferred scheme in the embodiment is that the flexible block 421 is utilized to form flexible contact to the rotor 1, so that damage to the end face of the rotor 1 in the transportation process is reduced.

Specifically, the flexible block 421 may be a rubber block, a silica gel block, or the like, and is connected to the axial fixing plate 42 by bonding, fixing with a screw, or the like.

Example 10

As shown in fig. 1, 4 and 5, on the basis of embodiments 1-9, a plurality of sliding grooves 21 are formed in the bottom plate 2, and the fixed support unit and the elastic support unit are slidably connected to the sliding grooves 21 and can be positioned.

The preferred embodiment of the above embodiment has the advantage that the sliding is utilized to adjust the position of the fixed support unit and/or the elastic support unit, so as to support the rotors 1 with different length sizes.

The number of the slide grooves 21 may be 1, 2, 3, etc., and is shown as 2.

Specifically, the rotating seat 611 and the supporting frame 31 are both slidably connected to the chute 21, and the rotating seat 611 and the supporting frame 31 are both connected through bolts (not shown in the figure) with ends extending into the chute 21; after the sliding is completed, the nut is screwed, and the positioning can be realized.

As a parallel arrangement of the above-described embodiments, the fixed support unit and the elastic support unit are detachably connected directly by screws screwed to the base plate 2, and the support position of the fixed support unit and/or the elastic support unit is changed by changing the screwed connection points.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.

Claims (10)

1. A rotor transportation bracket for transporting a rotor (1), comprising:

A bottom plate (2);

the fixed support units are provided with two groups and are connected to the upper side of the bottom plate (2) for respectively clamping and supporting the two ends of the rotor (1);

The elastic support unit is provided with at least two groups and is connected to the upper side of the bottom plate (2), and at least two groups of elastic support units are arranged between the two groups of fixed support units at intervals, each group of elastic support units comprises a support ring (5) which is in an upper side opening structure and is used for supporting the rotor (1) and a plurality of elastic support pieces (6) of which one ends are connected to the bottom plate (2), the other ends of the elastic support pieces (6) are connected to the support ring (5), and the elastic support pieces (6) can stretch along the direction of the central point of the support ring (5).

2. A rotor transportation bracket according to claim 1, characterized in that the elastic support (6) comprises:

A support seat (61), one end of which is connected to the bottom plate (2);

A connecting seat (62), one end of which is connected with the supporting ring (5), and the other end of which is in sliding fit with the other end of the supporting seat (61);

The spring (63) is sleeved outside one end of the supporting seat (61) and one end of the connecting seat (62) which slide, and the two ends of the spring are respectively abutted to the supporting seat (61) and the connecting seat (62);

And a limiting piece (64), wherein two ends of the limiting piece are respectively connected with the supporting seat (61) and the connecting seat (62).

3. A rotor transportation stand according to claim 2, characterized in that the support seat (61) comprises:

a rotating seat (611) connected to the bottom plate (2);

A damping cylinder (612), one end of which is rotatably connected with the rotating seat (611), and the other end of the connecting seat (62) is slidably connected with the other end of the damping cylinder (612);

And a damping fixed disk (613) fixed outside the other end of the damping cylinder (612), wherein one end of the spring (63) is abutted against the damping fixed disk (613).

4. A rotor transportation bracket according to claim 3, characterized in that the damping fixed disc (613) is connected with a pressure adjusting ring (6131), and the outer side of the spring (63) is abutted against the inner side of the pressure adjusting ring (6131).

5. A rotor transportation bracket according to claim 2, characterized in that the connection base (62) comprises:

One end of the connector (621) is rotationally connected with the supporting ring (5), the other end of the connector is connected with the other end of the supporting seat (61) in a sliding manner, and the spring (63) is sleeved at the other end of the connector (621);

And a spring fixing plate (622) fixed to the middle end of the joint (621), wherein the other end of the spring (63) is abutted against the spring fixing plate (622).

6. A rotor transportation bracket according to claim 2, characterized in that the stop (64) comprises:

The fixed screws (641) are not less than two, and two ends of the fixed screws (641) respectively penetrate through the supporting seat (61) and the connecting seat (62);

And middle nuts (642) are arranged, two middle nuts (642) are connected with two ends of each fixing screw (641) in a threaded mode, the two middle nuts (642) located at one end of the fixing screw (641) are clamped on two sides of the supporting seat (61), and the two middle nuts (642) located at the other end of the fixing screw (641) are clamped on two sides of the connecting seat (62).

7. The rotor transportation bracket according to claim 1, wherein the fixed support unit comprises a fixed support (3), the fixed support (3) comprises a support frame (31) and a compression ring (32), the lower end of the support frame (31) is connected to the upper side of the bottom plate (2), the upper end of the support frame is provided with a groove for placing the rotor (1), and the compression ring (32) is connected to the support frame (31) through a screw and is located above the groove.

8. The rotor transportation bracket according to claim 7, wherein the fixed support unit further comprises an axial fixing member (4), the axial fixing member (4) comprises a plurality of screw rods (41), an axial fixing plate (42) and a plurality of end nuts (43), two ends of the screw rods (41) are respectively connected with the support frame (31) and the axial fixing plate (42) in a threaded manner, two end nuts (43) are respectively connected with two ends of the screw rods (41) in a threaded manner, two end nuts (43) located at one end of the screw rods (41) are clamped on the support frame (31), and two end nuts (43) located at the other end of the screw rods (41) are clamped on the axial fixing plate (42).

9. A rotor transportation bracket according to claim 8, characterized in that the axial fixing plate (42) is connected with a flexible block (421), the flexible block (421) being adapted to abut against the end of the rotor (1).

10. A rotor transportation support according to any one of claims 1-9, characterized in that the base plate (2) is provided with a plurality of sliding grooves (21), and the fixed support unit and the elastic support unit are both slidably connected to the sliding grooves (21) and are positionable.