Motor carrying clamp and carrying equipment

Abstract

The invention relates to a motor carrying clamp which comprises a clamping assembly and a driving assembly, the clamping assembly comprises two clamping parts arranged in the first direction in a spaced mode, each clamping part is provided with a plurality of force bearing parts and a plurality of avoiding openings, and the force bearing parts on the two clamping parts are oppositely arranged in the first direction; the multiple avoiding openings in the two clamping components are oppositely formed in the first direction, and the driving assembly is connected with the clamping assembly and can drive the two clamping components to move in the opposite directions or move in the opposite directions in the first direction. According to the motor carrying clamp and the carrying equipment, bearing points of traction driving motors of different specifications can act on corresponding bearing parts of the two clamping parts correspondingly, and protruding parts of the traction driving motors of different specifications can penetrate through corresponding receding openings in the two clamping parts correspondingly; interference between the clamping component and the traction driving motor is prevented, and the clamping effect on the traction driving motors of various specifications is guaranteed.

Description

Technical Field

[0001] The present application relates to the technical field of motor quality inspection, and in particular to a motor handling fixture and handling equipment. Background Art

[0002] In actual applications, due to problems such as damage in the traction drive motors of railway locomotives and electric locomotives, it is necessary to regularly inspect and repair the traction drive motors of railway locomotives and electric locomotives to ensure that the traction drive motors are in a safe state during long-term operation.

[0003] At present, when the traction drive motors on the EMU depot are overhauled, since traction drive motors of various specifications need to be overhauled, when the traction drive motors are moved to different maintenance stations, they are mostly transported by manually operating the workshop crane and hook, or using tools such as fork plates and forklifts.

[0004] However, traction drive motors of different specifications have different load-bearing point positions during transportation. Therefore, this method of transportation, which mainly relies on experience, requires high capabilities of personnel, has a large impact of human factors, and has high safety risks for personnel. Summary of the invention

[0005] Based on this, it is necessary to provide a motor handling fixture and handling equipment to address the problems of large human factors and high personnel safety risks during the operation of the above-mentioned fixture.

[0006] According to one aspect of the present application, a motor handling fixture is provided, comprising:

[0007] A clamping assembly, comprising two clamping components spaced apart along a first direction, each of the clamping components being provided with a plurality of force bearing portions and a plurality of avoidance openings, and the plurality of force bearing portions on the two clamping components being arranged opposite to each other along the first direction;

[0008] The driving assembly is connected to the clamping assembly and can drive the two clamping components to move toward or away from each other along the first direction.

[0009] In one embodiment, the clamping component includes a connecting plate, a first side plate, a second side plate, a first load-bearing member, and a second load-bearing member, the first side plate and the second side plate are arranged on the connecting plate at intervals along the second direction, the first load-bearing member and the second load-bearing member are both arranged on the first side plate and the second side plate, and the first load-bearing member is arranged between the connecting plate and the second load-bearing member at intervals along the third direction;

[0010] The second direction is perpendicular to the first direction, and the third direction is perpendicular to the first direction and the second direction.

[0011] In one embodiment, the first load-bearing member includes a first partition plate, a second partition plate and a third partition plate, the first partition plate is located between the connecting plate and the second partition plate, and a first avoidance space is provided between the first partition plate and the connecting plate, the third partition plate is located between the second partition plate and the second load-bearing member, and a second avoidance space is provided between the third partition plate and the second load-bearing member;

[0012] Wherein, the distance between the first partition on one of the clamping parts and the other clamping part is greater than the distance between the third partition on one of the clamping parts and the other clamping part.

[0013] In one embodiment, the second load-bearing member is parallel to the first direction, the second partition is arranged parallel to the second load-bearing member, the first partition is arranged perpendicular to the second partition, and the third partition is arranged perpendicular to the second partition.

[0014] In one embodiment, some of the avoidance openings among the plurality of avoidance openings are opened on a first side surface of the first partition plate facing the connecting plate, and the avoidance openings on the first side surface are opened at different depths on the first partition plate.

[0015] In one embodiment, some of the avoidance openings among the plurality of avoidance openings are opened on the second side surface of the third partition plate away from the connecting plate, and the avoidance openings on the second side surface are opened at different depths on the second partition plate.

[0016] In one of the embodiments, the first side plate on one of the clamping components has a third side surface facing the other clamping component, and some of the avoidance openings among the plurality of avoidance openings are opened on the third side surface.

[0017] In one embodiment, the first side plate and the second side surface both have a load-bearing surface inclined to the connecting surface, and the load-bearing surface is arranged toward the driving assembly and the other clamping component.

[0018] In one embodiment, the driving assembly includes a mounting frame, a driver and two transmission members, the two transmission members are both slidably arranged on the mounting frame along the first direction, the driver is arranged on the mounting frame and is transmission-connected to the two transmission members, and the two clamping components are respectively arranged on the two transmission members.

[0019] According to another aspect of the present application, a handling device is provided, comprising a driving mechanism and a motor handling fixture as described in any one of the above embodiments, wherein the motor handling fixture is arranged on the driving mechanism and can move along the first direction, the second direction and the third direction under the drive of the driving mechanism.

[0020] The above-mentioned motor handling fixture and handling equipment drive the two clamping parts to move along the first direction through the driving component to clamp the traction drive motor, and when clamping, the multiple load-bearing parts and multiple avoidance openings provided on the two clamping parts can make the bearing points of traction drive motors of different specifications act on the corresponding load-bearing parts on the two clamping parts respectively, and the protrusions of traction drive motors of different specifications can pass through the corresponding avoidance openings on the two clamping parts respectively to prevent the clamping parts from interfering with the traction drive motors, thereby ensuring the clamping effect of traction drive motors of various specifications. Compared with the existing method of handling that mainly relies on experience, the motor handling fixture and handling equipment of the present application can effectively reduce the influence of human factors and the high risk of personnel safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] FIG. 1 is a schematic diagram of the structure of a motor handling fixture according to some embodiments of the present application.

[0022] FIG. 2 is a schematic structural diagram of a clamping component of a motor handling fixture according to some embodiments of the present application.

[0023] FIG. 3 is a schematic diagram of the structure between a motor handling fixture and a traction drive motor of specification A according to some embodiments of the present application.

[0024] FIG. 4 is a schematic structural diagram of a motor handling fixture and a traction drive motor of specification A according to some embodiments of the present application from another perspective.

[0025] FIG. 5 is a schematic diagram of the structure between the motor handling fixture and the traction drive motor of specification B according to some embodiments of the present application.

[0026] FIG6 is a schematic structural diagram of a motor handling fixture and a B-size traction drive motor according to some embodiments of the present application from another perspective.

[0027] FIG. 7 is a schematic diagram of a partial structure of a motor handling fixture according to some embodiments of the present application.

[0028] Reference numerals:

[0029] 1. Clamping components;

[0030] 11. Clamping member; 111. Connecting plate; 112. First side plate; 113. Second side plate; 114. First partition plate; 115. Second partition plate; 116. Third partition plate; 117. Second load-bearing member;

[0031] 12. Load-bearing part;

[0032] 13. Avoidance opening;

[0033] 14. First side;

[0034] 15. Second side;

[0035] 16. The third side;

[0036] 17. Load-bearing surface;

[0037] 2. Driving assembly; 21. Mounting frame; 22. Driver; 23. Rack; 24. Guide rail; 25. Slider. DETAILED DESCRIPTION

[0038] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.

[0039] In the description of the present application, it should be understood that if the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. appear, the orientation or position relationship indicated by these terms is based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply 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 present application.

[0040] In addition, if the terms "first" or "second" appear, these terms are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of this application, if the term "plurality" appears, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0041] In this application, unless otherwise clearly specified and limited, if the terms "installed", "connected", "connected", "fixed" and the like appear, these terms should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0042] In the present application, unless otherwise clearly specified and limited, if there is a description that a first feature is "above" or "below" a second feature, etc., or similar descriptions appear, it may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "above" and "above" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. The first feature being "below", "below" and "below" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0043] It should be noted that if an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. If an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. If any, the terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used in this application are for illustrative purposes only and do not represent the only implementation method.

[0044] Due to the damage and other problems of the traction drive motors of railway locomotives and electric locomotives, it is necessary to regularly inspect and repair the traction drive motors of railway locomotives and electric locomotives to ensure that the traction drive motors are in a safe state during long-term operation. At present, when the traction drive motors on the EMU depot are inspected and repaired, since traction drive motors of various specifications need to be inspected and repaired, when the traction drive motors are moved to different maintenance stations, they are mostly transported by manually operating the workshop crane and hook, or using tools such as fork plates and forklifts.

[0045] However, the manual method has disadvantages such as difficult personnel management, complicated workshop equipment and materials, and frequent production waiting. And because the bearing points of traction drive motors of different specifications are in different positions during transportation, this method of transportation, which mainly relies on experience, requires high personnel capabilities, has a large impact of human factors, and has high safety risks for personnel. Therefore, there is an urgent need for a motor handling fixture and handling equipment that can reduce the proportion of manual operations, reduce the impact of human factors and reduce the safety risks of personnel.

[0046] Referring to Fig. 1, an embodiment of the present application provides a motor handling fixture, including a clamping assembly 1 and a driving assembly 2. The clamping assembly 1 includes two clamping parts 11 spaced apart along a first direction, and the driving assembly 2 is connected to the clamping assembly 1 and can drive the two clamping parts 11 to move toward or away from each other along the first direction, so as to control the two clamping parts 11 to cooperate to clamp the motor.

[0047] In the specific setting, each clamping component 11 is provided with multiple load-bearing parts 12 and multiple avoidance openings 13, and the multiple load-bearing parts 12 on the two clamping components 11 are relatively arranged along the first direction so that the relatively arranged load-bearing parts 12 on the two clamping components 11 can cooperate.

[0048] It can be understood that when the motor handling fixture is clamping the motor, the load-bearing portion 12 can bear the load and support the clamped motor, and the avoidance opening 13 can be provided for the protruding portion of the clamped motor to pass through, so as to prevent the clamping component 11 from interfering with the traction drive motor during the clamping process. The motor handling fixture of the present application is provided with multiple load-bearing portions 12 and multiple avoidance openings 13 on the clamping component 11, so that when the motor handling fixture clamp is clamping traction drive motors of different specifications, the bearing points of the traction drive motors of different specifications can act on the corresponding load-bearing portions 12 on the two clamping components 11 respectively, and the protruding portions of the traction drive motors of different specifications can pass through the corresponding avoidance openings 13 on the two clamping components 11 respectively, so as to ensure the clamping effect.

[0049] In summary, when the motor handling clamp of the present application is in use, the drive component 2 can be first moved to the position of the motor that needs to be clamped, so that the motor is located between the two clamping components 11, and then the drive component 2 is controlled to drive the two clamping components 11 to move toward each other along the first direction, so that the two clamping components 11 abut against the motor for clamping. During clamping, multiple bearing points of the motor respectively act on the corresponding load-bearing parts 12 on the clamping components 11, and multiple protrusions of the motor can respectively pass through the corresponding avoidance openings 13 on the clamping components 11. After clamping is completed, the drive component 2 and the clamping component 1 are moved to the specified position. The motor handling fixture of the present application has multiple load-bearing parts 12 and multiple avoidance openings 13 arranged on the two clamping parts 11, so that the bearing points of traction drive motors of different specifications can act on the corresponding load-bearing parts 12 on the two clamping parts 11 respectively, and the protrusions of traction drive motors of different specifications can pass through the corresponding avoidance openings 13 on the two clamping parts 11 respectively, to prevent the clamping parts 11 from interfering with the traction drive motors, thereby ensuring the clamping effect of traction drive motors of various specifications. Compared with the existing method of handling mainly relying on experience, the motor handling fixture of the present application can effectively reduce the influence of human factors and the high risk of personnel safety.

[0050] In addition, it is worth noting that there are multiple unconstrained free cables on the traction motor, and the thickness of the cables varies. The cables are generally thicker and harder, and the length is about 1m. The maintenance work includes connecting the cables on the motor to power the motor and evaluate the condition of the motor. Therefore, during the maintenance process, the cables play the role of transmitting electricity and cannot be removed. Therefore, before clamping the traction motor, a specific position must be selected on the motor, and the free cables on the motor must be manually constrained, and the free ends of the cables must be placed in a specific position after being constrained.

[0051] Referring to FIG. 1 and FIG. 2 , in one embodiment, the clamping component 11 includes a connecting plate 111, a first side plate 112, a second side plate 113, a first load-bearing member and a second load-bearing member 117. The connecting plate 111 is connected to the driving assembly 2, and the first side plate 112 and the second side plate 113 are arranged on the connecting plate 111 at intervals along a second direction perpendicular to the first direction. The first load-bearing member and the second load-bearing member 117 are both arranged on the first side plate 112 and the second side plate 113, and the first load-bearing member is arranged between the connecting plate 111 and the second load-bearing member 117 at intervals along a third direction perpendicular to the first direction and the second direction. Among them, the first load-bearing member and the second load-bearing member 117 are used to provide corresponding load-bearing parts 12 for the bearing points of traction drive motors of different specifications, and provide corresponding avoidance openings 13 for the protrusions of traction drive motors of different specifications. The connecting plate 111, the first side plate 112 and the second side plate 113 are used for the first load-bearing member and the second load-bearing member 117 to be combined.

[0052] Specifically, the first load-bearing member includes a first partition 114, a second partition 115, and a third partition 116. The first partition 114 is located between the connecting plate 111 and the second partition 115, and there is a first avoidance space between the first partition 114 and the connecting plate 111, and part of the protrusion of the traction drive motor can pass through the first avoidance space to prevent the first load-bearing member from interfering with the traction drive motor. The third partition 116 is located between the second partition 115 and the second load-bearing member 117, and there is a second avoidance space between the third partition 116 and the second load-bearing member 117, and part of the protrusion of the traction drive motor can pass through the second avoidance space to prevent the first load-bearing member from interfering with the traction drive motor.

[0053] Referring to FIG. 1 and FIG. 2 , in order to improve the heat dissipation performance, structural strength and wear resistance of the motor and reduce noise and vibration, the outer shell of the motor is mostly non-smoothly designed and provided with a protruding structure. Therefore, in the embodiment of the present application, the distance between the first partition 114 on one clamping component 11 and the other clamping component 11 is greater than the distance between the third partition 116 on one clamping component 11 and the other clamping component 11, so that when the third partition 116 abuts against the motor, the protruding structure of the motor can be located on the second partition 115 and can abut against the first partition 114, so as to ensure the bearing effect of the first load-bearing member on the motor, and then ensure the clamping effect of the clamping component 11 on the motor.

[0054] More specifically, the second load-bearing member 117 is parallel to the first direction, so that the protruding structure of the motor can be stably located on the second load-bearing member 117. The second partition 115 is arranged parallel to the second load-bearing member 117, so that another protruding structure of the motor can be stably located on the second partition 115. The first partition 114 is arranged perpendicular to the second partition 115, and the third partition 116 is arranged perpendicular to the second partition 115, so as to ensure that the first partition 114 and the third partition 116 can provide more load-bearing points for the motor, so that after the second load-bearing member 117 and / or the second partition 115 support the motor, the corresponding load-bearing points on the first partition 114 and / or the third partition 116 can abut against the motor, thereby ensuring the clamping effect of the clamping component 11 on the motor.

[0055] Referring to FIG. 1 and FIG. 2 , in one embodiment, some of the avoidance openings 13 among the plurality of avoidance openings 13 are opened on the first side surface 14 of the first partition 114 facing the connecting plate 111, so that after the second partition 115 supports the motor, the protruding structure of the motor located between the first partition 114 and the connecting plate 111 can pass through the avoidance opening 13 on the first side surface 14, thereby preventing the first partition 114 from interfering with the traction drive motor. In addition, the side surface of the avoidance opening 13 facing the connecting plate 111 can also serve as a bearing surface 17 for the traction drive motor, thereby ensuring the clamping effect of the clamping component 11 on the motor. Specifically, in an embodiment of the present application, the plurality of avoidance openings 13 on the first side surface 14 are opened at different depths on the first partition 114 to accommodate traction drive motors of various specifications.

[0056] Referring to FIG. 1 and FIG. 2 , in one embodiment, some of the avoidance openings 13 are opened on the second side surface 15 of the third partition plate 116 away from the connecting plate 111, so that after the second load-bearing member 117 supports the motor, the protruding structure of the motor located between the third partition plate 116 and the second load-bearing member 117 can pass through the avoidance opening 13 on the second side surface 15, thereby preventing the third partition plate 116 from interfering with the traction drive motor. The avoidance openings 13 on the second side surface 15 are opened at different depths on the third partition plate 116 to accommodate traction drive motors of various specifications.

[0057] In order to further increase the specifications of the motors that the clamping component 11 can adapt to, in an embodiment of the present application, the first side plate 112 on one of the clamping components 11 has a third side surface 16 facing the other clamping component 11, and some of the avoidance openings 13 are opened on the third side surface 16. When the clamping component 11 clamps the motor, the protruding structure of the motor of some specifications can pass through the avoidance opening 13 on the third side surface 16 to prevent the first side plate 112 from interfering with the traction drive motor. In addition, the avoidance opening 13 can also provide auxiliary support for the traction drive motor to ensure the clamping effect of the clamping component 11 on the motor.

[0058] The motor handling fixture of the present application can be seen in Figures 3 to 6 when clamping traction drive motors of different specifications. Specifically, when handling a traction drive motor of specification A, please refer to Figures 3 to 4. The protruding structure on one side of the A motor can be in contact with the first partition 114 and the second partition 115 of one of the clamping components 11 at the same time, and the protruding structure on this side of the A motor can be avoided, prevented from interference and supported through the several avoidance openings 13 on the first partition 114. The protruding structure on the other side of the A motor can be in contact with the first partition 114 and the second partition 115 of another clamping component 11 at the same time, and the protruding structure on this side of the A motor can be avoided, prevented from interference and supported through the several avoidance openings 13 on the first partition 114 and the avoidance openings 13 on the third side 16.

[0059] For the traction drive motor of specification B, please refer to Figures 5 and 6. One side of the B motor can contact the third partition plate 116 of one of the clamping components 11, and the avoidance opening 13 on the first partition plate 114 is used to avoid interference and support the protruding structure on this side. The protruding structure on the other side of the B motor can contact the second load-bearing member 117, and the avoidance opening 13 on the third partition plate 116 is used to avoid interference and support the protruding structure on this side of the B motor.

[0060] In addition, in an embodiment of the present application, in order to improve the clamping effect of the clamping component 11 on motors of certain specifications, the first side plate 112 and the second side surface 15 both have a load-bearing surface 17 inclined to the connecting surface, and the load-bearing surface 17 is arranged toward the driving component 2 and the other clamping component 11, so that when the clamping component 1 clamps the motor, the first side plate 112 and the second side plate 113 can assist in supporting the motor through the load-bearing surface 17, thereby improving the clamping stability.

[0061] For details, please refer to the situation when the traction drive motor of specification B is clamped in Figures 5 and 6. According to Figures 5 and 6, when the clamping assembly 1 clamps the traction drive motor of specification B, the lower part of one side of the B motor can contact the bearing surface 17 on the first side plate 112 and the second side plate 113 of one of the clamping components 11. The lower part of the other side of the B motor can contact the bearing surface 17 on the first side plate 112 and the second side plate 113 of the other clamping component 11, thereby improving the stability of the clamping assembly 1 when clamping the traction drive motor of specification B.

[0062] Referring to FIG. 1 , in one embodiment, the driving assembly 2 includes a mounting frame 21, a driver 22 and two transmission members, the two transmission members are both slidably arranged on the mounting frame 21 along a first direction, the driver 22 is arranged on the mounting frame 21 and is in transmission connection with the two transmission members, and the two clamping components 11 are respectively arranged on the two transmission members. The driver 22 drives the two transmission members to slide on the mounting frame 21 to adjust the distance between the two clamping components 11.

[0063] Specifically, referring to FIG. 1 and FIG. 7 , the transmission member includes a rack 23 and a guide rail 24. The driver 22 is provided with a driving gear, the rack 23 is meshed with the driving gear, and the guide rail 24 is arranged on the rack 23 and connected with the clamping member 11. The mounting frame 21 is provided with a slider 25, and the slider 25 is slidably connected with the guide rail 24. The driver 22 can control the driving gear to rotate so that the guide rail 24 moves relative to the slider 25, thereby driving the clamping member 11 to move, so as to control the distance between the two clamping members 11, so that the two clamping members 11 can cooperate to clamp the motor.

[0064] The embodiment of the present application further provides a handling device, comprising a driving mechanism and a motor handling fixture of any one of the above embodiments, wherein the motor handling fixture is arranged on the driving mechanism and can move along a first direction, a second direction and a third direction under the drive of the driving mechanism to control the motor handling fixture to carry the clamped motor. Specifically, the driving mechanism is connected to the mounting frame 21 of the motor handling fixture.

[0065] In summary, when the handling equipment of the present application is in use, the driving mechanism can first be used to drive the motor handling clamp to move to the motor that needs to be clamped, so that the motor is located between the two clamping parts 11 of the motor handling clamp, and then the driving component 2 of the motor handling clamp is controlled to drive the two clamping parts 11 to move toward each other along the first direction, so that the two clamping parts 11 abut against the motor for clamping. During clamping, multiple bearing points of the motor respectively act on the corresponding load-bearing parts 12 on the clamping parts 11, and multiple protrusions of the motor can respectively pass through the corresponding avoidance openings 13 on the clamping parts 11. After clamping is completed, the motor handling clamp is moved to the specified position through the driving mechanism.

[0066] The above-mentioned handling equipment drives the two clamping parts 11 to move along the first direction through the driving component 2 of the motor handling clamp to clamp the traction drive motor. When clamping, the multiple load-bearing parts 12 and multiple avoidance openings 13 arranged on the two clamping parts 11 can make the bearing points of traction drive motors of different specifications act on the corresponding load-bearing parts 12 on the two clamping parts 11 respectively, and the protrusions of traction drive motors of different specifications can pass through the corresponding avoidance openings 13 on the two clamping parts 11 respectively to prevent the clamping parts 11 from interfering with the traction drive motor, thereby ensuring the clamping effect of traction drive motors of various specifications. Compared with the existing method of handling that mainly relies on experience, the above-mentioned handling equipment can effectively reduce the influence of human factors and the high risk of personnel safety.

[0067] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0068] The above-described embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be construed as limiting the scope of the patent application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent application shall be subject to the attached claims.

Claims

1. A motor handling fixture, characterized in that: include: A clamping assembly, comprising two clamping components spaced apart along a first direction, each of the clamping components being provided with a plurality of force bearing portions and a plurality of avoidance openings, and the plurality of force bearing portions on the two clamping components being arranged opposite to each other along the first direction; The driving assembly is connected to the clamping assembly and can drive the two clamping components to move toward or away from each other along the first direction.

2. The motor handling fixture according to claim 1, characterized in that: The clamping component comprises a connecting plate, a first side plate, a second side plate, a first load-bearing member and a second load-bearing member, wherein the first side plate and the second side plate are arranged on the connecting plate at intervals along the second direction, the first load-bearing member and the second load-bearing member are arranged on the first side plate and the second side plate, and the first load-bearing member is arranged between the connecting plate and the second load-bearing member at intervals along the third direction; The second direction is perpendicular to the first direction, and the third direction is perpendicular to the first direction and the second direction.

3. The motor handling fixture according to claim 2, characterized in that: The first load-bearing member includes a first partition plate, a second partition plate and a third partition plate, the first partition plate is located between the connecting plate and the second partition plate, and a first avoidance space is provided between the first partition plate and the connecting plate, the third partition plate is located between the second partition plate and the second load-bearing member, and a second avoidance space is provided between the third partition plate and the second load-bearing member; Wherein, the distance between the first partition on one of the clamping parts and the other clamping part is greater than the distance between the third partition on one of the clamping parts and the other clamping part.

4. The motor handling fixture according to claim 3, characterized in that: The second load-bearing member is parallel to the first direction, the second partition is arranged parallel to the second load-bearing member, the first partition is arranged perpendicular to the second partition, and the third partition is arranged perpendicular to the second partition.

5. The motor handling fixture according to claim 3, characterized in that: Some of the avoidance openings among the plurality of avoidance openings are opened on a first side surface of the first partition plate facing the connecting plate, and the avoidance openings on the first side surface are opened at different depths on the first partition plate.

6. The motor handling fixture according to claim 3, characterized in that: Some of the plurality of escape openings are opened on the second side surface of the third partition plate away from the connecting plate, and the opening depths of the plurality of escape openings on the second side surface on the second partition plate are different.

7. The motor handling fixture according to claim 2, characterized in that: The first side plate on one of the clamping components has a third side surface facing the other clamping component, and some of the avoidance openings among the plurality of avoidance openings are opened on the third side surface.

8. The motor handling fixture according to claim 2, characterized in that: The first side plate and the second side surface both have a load-bearing surface inclined to the connecting surface, and the load-bearing surface is arranged toward the driving assembly and the other clamping component.

9. The motor handling fixture according to claim 1, characterized in that: The driving assembly includes a mounting frame, a driver and two transmission members, the two transmission members are both slidably arranged on the mounting frame along the first direction, the driver is arranged on the mounting frame and is transmission-connected to the two transmission members, and the two clamping components are respectively arranged on the two transmission members.

10. A handling device, characterized in that: It comprises a driving mechanism and a motor handling fixture as described in any one of claims 1 to 9, wherein the motor handling fixture is arranged on the driving mechanism and can move along the first direction, the second direction and the third direction under the drive of the driving mechanism.

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