New energy rotor unilateral inner support mechanism

Abstract

The utility model discloses a new energy rotor unilateral inner support mechanism, which relates to the technical field of new energy motor rotor support and comprises a working platform, a left support device, a right support device, a driving part, a right moving plate, a guide rail and a clamp, the left support device and the right support device are oppositely arranged on the working platform, and the driving part and the guide rail are fixed on the working platform. The right moving plate is connected with the driving piece, the right supporting device is fixed to the right moving plate, and the clamping device is connected with the right moving plate. The driving piece drives the right moving plate and the clamping device to slide on the guide rail, so that the right supporting device gets close to or away from the left supporting device, and then the clamping device tightly holds the guide rail, so that the right moving plate is fixed. The device can be suitable for a special type of rotor with a workpiece supporting position on the inner side of a de-weighting end face, and can effectively support the rotor in occasions such as balance test; and meanwhile, the mechanism saves space, is simple and convenient to act, can effectively save cost, and is convenient to use and high in applicability.

Description

Technical Field

[0001] The utility model relates to the technical field of new energy motor rotor support, in particular to a rotor single-side inner support mechanism of a new energy motor rotor balancing machine. Background Art

[0002] The general rotor support mechanism usually consists of a working platform at the bottom and a supporting roller structure at both ends of the working platform. This supporting roller structure is located at the left and right ends of the working platform and is fixed. When working, since the support position of an ordinary rotor is on its outside, the rotor can be supported by directly placing it on the supporting roller structure at both ends of the mechanism. However, for the special type of rotor with one end deweighted in the rotor balancing machine of a new energy motor, since the support position of this rotor is on the outside at one end and on the inside at the other end, this commonly used rotor support mechanism is no longer applicable and cannot effectively support this special type of rotor whose workpiece support position is on the inside of the deweighted end face. Utility Model Content

[0003] In view of the above-mentioned shortcomings that currently exist, the utility model provides a single-sided inner support mechanism for a new energy rotor, which is suitable for a special type of rotor whose workpiece support position is on the inner side of the deweighted end face, and can effectively support it in occasions such as balancing tests. At the same time, the mechanism saves space, is simple to operate, can effectively save costs, is easy to use, and has strong applicability.

[0004] In order to achieve the above object, the embodiment of the utility model adopts the following technical solution:

[0005] A single-sided inner support mechanism for a new energy rotor comprises a working platform, a left support device, and a right support device. The left support device and the right support device are relatively arranged on the working platform. The single-sided inner support mechanism for the new energy rotor also comprises a driving member, a right movable plate, a guide rail, and a clamp. The driving member and the guide rail are both fixed on the working platform, the right movable plate is connected to the driving member, the right support device is fixed on the right movable plate, and the clamp is connected to the right movable plate; the driving member drives the right movable plate and the clamp to slide on the guide rail, so that the right support device approaches or moves away from the left support device, and then the clamp clamps the guide rail to fix the right movable plate.

[0006] According to one aspect of the utility model, it also includes a limiting structure, which is arranged on one side of the right movable plate. The limiting structure includes a limiting seat and an adjusting bolt. The limiting seat is fixed on the working platform, and the adjusting bolt is threadedly connected to the limiting seat.

[0007] According to one aspect of the utility model, the left support device includes a left bracket, a left support assembly, and a locking piece. The left bracket is slidably connected to the working platform and fixed by the locking piece. The left support assembly is slidably connected to the left bracket and fixed by the locking piece.

[0008] According to one aspect of the utility model, a T-shaped block is provided on the left bracket, a T-shaped slot is provided on the working platform, and the T-shaped block is slidably connected in the T-shaped slot.

[0009] According to one aspect of the utility model, a sliding channel is provided on the left bracket, and two ends of the left support assembly are slidably connected to the sliding channel and fixed by a locking member.

[0010] According to one aspect of the utility model, the left support assembly includes a left roller plate and a left support roller. The left roller plate is slidably connected to the left bracket and fixed by a locking member. The left support roller is fixed on the left roller plate.

[0011] According to one aspect of the utility model, the right supporting device includes a right roller mounting plate and a right supporting roller, the right roller mounting plate is fixed on the right movable plate, and the right supporting roller is fixed on the right roller mounting plate.

[0012] According to one aspect of the utility model, there are two left supporting rollers and two right supporting rollers, the two left supporting rollers are relatively arranged on the left roller plate, and the two right supporting rollers are relatively arranged on the right roller mounting plate.

[0013] According to one aspect of the utility model, a mounting bracket is fixed on the right movable plate, and the clamp is fixedly mounted on the mounting bracket.

[0014] According to one aspect of the utility model, there are two guide rails, which are arranged opposite to each other on the working platform, and there are two clamps, which are arranged corresponding to the two guide rails.

[0015] The advantages of the implementation of the utility model are as follows: the left end of the rotor is placed on the left support device for support, and then the double cylinder pushes out to push the right movable plate and its parts (right support device, clamp) to slide along the guide rail, so that the right support roller of the right support device penetrates into the right end of the rotor, that is, the inner side of the deweighted end face, and supports it, and then the normally open clamp is used to clamp the guide rail, so that the right movable plate is fixed to ensure the stability of the support structure; in this way, the support mechanism can be applied to special types of rotors whose workpiece support position is on the inner side of the deweighted end face, and can effectively support it in occasions such as balance testing. At the same time, the mechanism saves space, is simple to operate, and can effectively save costs. By setting a limit structure, the mechanism is more convenient to use and the structural design is more standardized and reasonable. By setting the left support device to be adjustable left and right and up and down, the mechanism can ensure the center level of the supported workpiece through the structural coordination adjustment on both sides, which is more convenient to use and more applicable. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 It is a three-dimensional structural schematic diagram of the utility model from another angle;

[0019] Figure 3 This is a schematic diagram of the main structure of the utility model;

[0020] Figure 4 It is a side view structural schematic diagram of the utility model;

[0021] Figure 5 It is a schematic diagram of the top structure of the utility model.

[0022] The names corresponding to the serial numbers in the figure are as follows:

[0023] 1. Working platform; 2. Left supporting device; 21. Left bracket; 22. Left roller plate; 23. Left supporting roller; 24. T-block; 25. Sliding channel; 3. Right supporting device; 31. Right roller mounting plate; 32. Right supporting roller; 4. Driving member; 5. Right moving plate; 6. Guide rail; 7. Clamp; 8. Sliding block; 9. Mounting bracket; 10. Limit seat; 11. Adjusting bolt; 12. T-slot. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in the field without making creative work are within the scope of protection of the utility model. In the description of the utility model, it should be noted that the orientation or position relationship indicated by the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom" and the like is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.

[0025] Embodiment 1

[0026] like Figure 1 - Figure 5 As shown, a rotor unilateral inner support mechanism for a new energy motor rotor balancing machine can be applied to a special type of rotor whose workpiece support position is on the inner side of the deweighted end face, and can effectively support it in occasions such as balancing tests; the structural shape of this special type of rotor is roughly a normal conventional cylindrical profile structural shape at one end, that is, the support position of this end is just outside its profile, and the other end is equivalent to the structural shape after a concentric annular groove (i.e., deweighting) is dug out in the conventional cylindrical profile structure, that is, the support position of this end is not on the outer side of its profile, but on the inner side; the rotor unilateral inner support mechanism includes a working platform 1, a left support device 2, a right support device 3, a driving member 4, a right moving plate 5, a guide rail 6, and a clamp 7. The left support device 2 and the right support device 3 are relatively arranged on the working platform 1, wherein the left support device 2 is used for supporting the outer profile of the left end of the rotor; the right support device 3 is used for supporting the right end of the rotor, i.e., the inner side of the deweighted end face, and the right support device 3 is fixed on the right moving plate 5. The driving member 4 and the guide rails 6 are both fixed on the working platform 1; there are two guide rails 6, which are relatively arranged on the working platform 1; there is one driving member 4, which is located in the middle of the two guide rails 6. The side of the right movable plate 5 is fixedly connected to the driving member 4; the right movable plate 5 is also slidably connected to the guide rails 6, specifically, the two ends of the bottom of the right movable plate 5 are slidably connected to the two guide rails 6 respectively through sliders 8. The clamp 7 is connected to the right movable plate 5 through the mounting bracket 9; there are two clamps 7, and the two clamps 7 are correspondingly arranged with the two guide rails 6. The right movable plate 5 and the clamp 7 are driven by the driving member 4 to slide on the guide rail 6, so that the right support device 3 is close to or away from the left support device 2, and then the guide rail 6 is clamped by the clamp 7, so that the right movable plate 5 is fixed.

[0027] In this embodiment, the left supporting device 2 is fixed on the working platform 1. The driving member 4 adopts a double cylinder. The clamp 7 is a pneumatic clamp 7.

[0028] In this embodiment, the right supporting device 3 includes a right roller mounting plate 31 and a right supporting roller 32, wherein the right roller mounting plate 31 is fixed on the right moving plate 5, and the right supporting roller 32 is fixed on the right roller mounting plate 31. There are two right supporting rollers 32, and the two right supporting rollers 32 are arranged opposite to each other on the right roller mounting plate 31; the two right supporting rollers 32 are used to support the inner side of the rotor deweighting end surface.

[0029] In this embodiment, the mounting brackets 9 are in the form of L-shaped plates, and there are two of them, which are fixed at both ends of the side surface of the right movable plate 5 .

[0030] The working principle of this embodiment is as follows: the left end of the rotor is placed on the left supporting device 2 for support, and then the double cylinder pushes out to push the right movable plate 5 and the parts thereon (right supporting device 3, clamp 7) to slide along the guide rail 6, so that the right supporting roller 32 of the right supporting device 3 penetrates into the right end of the rotor, i.e., the inner side of the deweighted end face, and supports it, and then the normally open clamp 7 is operated to clamp the guide rail 6, so that the right movable plate 5 is fixed, thereby ensuring the stability of the supporting structure.

[0031] The beneficial effects of this embodiment are as follows: this support mechanism can be applied to special types of rotors whose workpiece support position is on the inner side of the deweighted end face, and can effectively support them in situations such as balancing tests; at the same time, this mechanism saves space, is easy to operate, and can effectively save costs.

[0032] Embodiment 2

[0033] The difference between this embodiment and the first embodiment is that the single-sided inner support mechanism of the rotor also includes a limiting structure, which is arranged on the side of the right movable plate 5, and is used to limit or position the sliding position range of the right movable plate 5 or the right supporting device 3; the limiting structure includes a limiting seat 10 and an adjusting bolt 11, wherein the limiting seat 10 is fixed on the working platform 1, and the adjusting bolt 11 is threadedly connected to the limiting seat 10.

[0034] In this embodiment, the limit seat 10 is an overall "∏"-shaped structure, and the double cylinder is located in the middle of the limit seat 10; there are two adjusting bolts 11, which are respectively threadedly connected to the two ends of the limit seat 10 to support and limit the right movable plate 5.

[0035] The working principle of this embodiment is as follows: the left end of the rotor is placed on the left supporting device 2 for support, and then the double cylinder pushes out to push the right movable plate 5 and the parts thereon (right supporting device 3, clamp 7) to slide along the guide rail 6, and the right movable plate 5 and the parts thereon are moved to the position pre-adjusted by the adjusting bolt 11, so that the right supporting roller 32 of the right supporting device 3 penetrates into the right end of the rotor, i.e., the inner side of the deweighting end face, and supports it, and then the normally open clamp 7 is operated to clamp the guide rail 6, so that the right movable plate 5 is fixed, thereby ensuring the stability of the supporting structure.

[0036] The beneficial effects of this embodiment are: the support mechanism can be applied to special types of rotors whose workpiece support position is on the inner side of the weight-removing end surface, and can effectively support them in occasions such as balance testing; at the same time, the mechanism saves space, is easy to operate, and can effectively save costs. By setting a limit structure, the mechanism is more convenient to use and the structural design is more standardized and reasonable.

[0037] Embodiment 3

[0038] The difference between this embodiment and embodiment one or embodiment two is that the left support device 2 has left-right and up-down adjustment functions; thus, it cooperates with the structure on the right side (right support device 3, drive member 4, guide rail 6, etc.) to ensure that the center of the supported workpiece is level.

[0039] In this embodiment, the left support device 2 includes a left bracket 21, a left support assembly, and a locking piece, wherein the left bracket 21 is connected to the working platform 1 for left-right sliding movement and is fixed by a locking piece, and the left support assembly is connected to the left bracket 21 for up-down sliding movement and is fixed by a locking piece, and the locking piece is a fastener such as a bolt or a nut.

[0040] In this embodiment, the left bracket 21 is in an inverted "∏" shape. T-shaped blocks 24 are integrally provided at both ends of the bottom of the left bracket 21, and a T-shaped slot 12 is provided on the working platform 1. The T-shaped block 24 is slidably connected in the T-shaped slot 12; thus, the left support device 2 or the left support assembly can be adjusted to slide left and right. The left bracket 21 is provided with a sliding channel 25 at both ends, which is in a strip-shaped hole shape. The two ends of the left support assembly are slidably connected to the sliding channel 25 and fixed by a locking member; thus, the left support assembly can be adjusted to slide up and down.

[0041] In this embodiment, the left support assembly includes a left roller plate 22 and a left support roller 23, wherein the left roller plate 22 is slidably connected to the left bracket 21 and fixed by a locking member, and the left support roller 23 is fixed on the left roller plate 22. There are two left support rollers 23, which are arranged on the left roller plate 22 opposite to each other, and the two left support rollers 23 are used to support the outer contour of the left end of the rotor.

[0042] The working principle of this embodiment is: after the left and right, up and down positions of the left supporting assembly of the left supporting device 2 are adjusted appropriately, the left end of the rotor is placed on the left supporting assembly for support (or the left and right ends of the rotor are supported and then the left and right, up and down positions of the left supporting assembly are adjusted); then the double cylinder pushes out to push the right movable plate 5 and the parts thereon (right supporting device 3, clamp 7) to slide along the guide rail 6, so that the right supporting roller 32 of the right supporting device 3 penetrates into the right end of the rotor, i.e., the inner side of the deweighting end face, and supports it; then the normally open clamp 7 is actuated to clamp the guide rail 6, so that the right movable plate 5 is fixed to ensure the stability of the supporting structure.

[0043] The beneficial effects of this embodiment are: the support mechanism can be applied to special types of rotors whose workpiece support position is on the inner side of the weight-removing end surface, and can effectively support them in occasions such as balance testing; at the same time, the mechanism saves space, is simple to operate, and can effectively save costs. By setting the left support device 2 to be adjustable left and right and up and down, the mechanism can ensure the center level of the supported workpiece through the structural coordination adjustment on both sides, which is more convenient to use and more applicable.

[0044] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any changes, combinations or substitutions that can be easily thought of by any technician familiar with the technical field within the technical scope disclosed in the utility model should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model shall be based on the protection scope of the claims.

Claims

1. A new energy rotor single-side inner support mechanism, comprising a working platform (1), a left support device (2), and a right support device (3), wherein the left support device (2) and the right support device (3) are arranged on the working platform (1) relative to each other, and characterized in that: The single-sided inner support mechanism of the new energy rotor also includes a driving member (4), a right movable plate (5), a guide rail (6), and a clamp (7); the driving member (4) and the guide rail (6) are both fixed on the working platform (1); the right movable plate (5) is connected to the driving member (4); the right supporting device (3) is fixed on the right movable plate (5); and the clamp (7) is connected to the right movable plate (5); the driving member (4) drives the right movable plate (5) and the clamp (7) to slide on the guide rail (6), so that the right supporting device (3) approaches or moves away from the left supporting device (2); and then the clamp (7) clamps the guide rail (6), so that the right movable plate (5) is fixed.

2. The single-side inner support mechanism of the new energy rotor according to claim 1 is characterized in that: It also includes a limiting structure, which is arranged on one side of the right movable plate (5), and the limiting structure includes a limiting seat (10) and an adjusting bolt (11). The limiting seat (10) is fixed on the working platform (1), and the adjusting bolt (11) is threadedly connected to the limiting seat (10).

3. The single-side inner support mechanism of the new energy rotor according to claim 1 is characterized in that: The left support device (2) comprises a left bracket (21), a left support assembly, and a locking piece. The left bracket (21) is slidably connected to the working platform (1) and fixed by the locking piece. The left support assembly is slidably connected to the left bracket (21) and fixed by the locking piece.

4. The single-side inner support mechanism of the new energy rotor according to claim 3 is characterized in that: The left bracket (21) is provided with a T-shaped block (24), the working platform (1) is provided with a T-shaped slot (12), and the T-shaped block (24) is slidably connected in the T-shaped slot (12).

5. The single-side inner support mechanism of the new energy rotor according to claim 3 is characterized in that: The left bracket (21) is provided with a sliding channel (25), and both ends of the left support assembly are slidably connected to the sliding channel (25) and fixed by a locking member.

6. The single-side inner support mechanism of the new energy rotor according to claim 3 is characterized in that: The left support assembly comprises a left roller plate (22) and a left support roller (23); the left roller plate (22) is slidably connected to the left bracket (21) and fixed via a locking member; the left support roller (23) is fixed on the left roller plate (22).

7. The single-side inner support mechanism of the new energy rotor according to claim 6 is characterized in that: The right supporting device (3) comprises a right roller mounting plate (31) and a right supporting roller (32); the right roller mounting plate (31) is fixed on the right movable plate (5); and the right supporting roller (32) is fixed on the right roller mounting plate (31).

8. The single-side inner support mechanism of the new energy rotor according to claim 7 is characterized in that: There are two left supporting rollers (23) and two right supporting rollers (32), respectively. The two left supporting rollers (23) are arranged on the left roller plate (22) in a relative manner, and the two right supporting rollers (32) are arranged on the right roller mounting plate (31) in a relative manner.

9. The single-side inner support mechanism of the new energy rotor according to claim 1 is characterized in that: A mounting bracket (9) is fixed on the right movable plate (5), and the clamp (7) is fixedly mounted on the mounting bracket (9).

10. The single-side inner support mechanism of the new energy rotor according to claim 9 is characterized in that: There are two guide rails (6), which are arranged on the working platform (1) in a relative manner. There are two clamps (7), which are arranged in correspondence with the two guide rails (6).

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