Aerocar motor stator assembling machine and working method thereof

Abstract

The invention belongs to the technical field of assembly tools, and particularly relates to a hovercar motor stator assembling machine and a working method thereof. The first limiting seat is arranged on the operation platform and is used for placing a motor shell; the telescopic seat is arranged on the operation platform in a sliding manner and is used for placing a stator and enabling the stator to be positioned right above the motor shell; the clamping mechanism comprises a pressing piece and a jacking piece, a pair of sliding grooves are formed in the side wall of the jacking piece, sliding blocks are arranged in the sliding grooves, and the sliding grooves are obliquely arranged outwards from top to bottom; the driving mechanism comprises a first driver, a second driver and a third driver; according to the hovercar motor stator assembling machine, the pair of sliding blocks is arranged on the side wall of the jacking piece, and after the sliding blocks make contact with the stator, the sliding blocks move along the sliding grooves along with movement of the jacking piece and gradually get away from the axis of the jacking piece till the sliding blocks abut against the inner wall of the installation circular ring on the stator, and therefore the coaxiality of the installation circular ring is guaranteed.

Description

Technical Field

[0001] The present invention belongs to the technical field of assembly tooling, specifically relates to an assembly tooling for a motor stator, and particularly relates to a flying car motor stator assembling machine and its working method. Background Art

[0002] During the production process of a motor, it is necessary to assemble a stator as shown in Figure 1 into a motor housing.

[0003] In the related art, generally, tooling is used to assist in the assembly. First, a clamping mechanism clamps the stator, and then the stator is moved to perform the assembly.

[0004] However, since an interference fit is required between the mounting ring of the stator and the mounting hole of the motor housing, the mounting ring often collides with the mounting hole due to poor coaxiality, resulting in damage.

[0005] Therefore, how to solve the technical problem that the mounting ring and the mounting hole are prone to collision during the assembly process is an urgent problem to be solved by those skilled in the art.

[0006] It should be noted that the above information disclosed in this background art section is only used to understand the background art of the concept of this application. Therefore, the above description is not considered as information of the prior art. Summary of the Invention

[0007] The embodiments of the present disclosure at least provide a flying car motor stator assembling machine and its working method.

[0008] In a first aspect, the embodiments of the present disclosure provide a flying car motor stator assembling machine, including: an operation platform; a first limit seat disposed on the operation platform for placing a motor housing thereon; a telescopic seat slidably disposed on the operation platform for placing a stator thereon and positioning the stator directly above the motor housing; a clamping mechanism including: a pressing member and a lifting member, a pair of sliding grooves are formed on the side wall of the lifting member, and a slider is disposed in each sliding groove, and the sliding grooves are inclined downward and outward from top to bottom; a driving mechanism including: a first driver connected to the telescopic seat, a second driver connected to the pressing member, and a third driver connected to the lifting member; a control module electrically connected to each driver in the driving mechanism, configured to first control the second driver and the third driver to move the pressing member and the lifting member towards each other to clamp the stator, then control the first driver to retract the telescopic seat, and finally control the second driver and the third driver to synchronously move the pressing member and the lifting member downward to install the mounting ring of the stator into the mounting hole of the motor housing; wherein, during the process of the lifting member clamping the stator, the two sliders abut against the stator and then move along the sliding grooves until they abut against the inner wall of the mounting ring to position the stator.

[0009] In an alternative embodiment, the side wall of the slider is arc-shaped, and its curvature is the same as that of the inner wall of the mounting ring, that is, the side wall of the slider contacts the inner wall surface of the mounting ring.

[0010] In an alternative embodiment, a return spring is arranged below the slider, and the return spring pushes the slider upward to abut against the lifting member; when the slider rises to the highest point, the side wall of the slider protrudes from the side wall of the lifting member.

[0011] In an alternative embodiment, an annular notch is formed at the edge of the upper surface of the slider; the depth of the annular notch is equal to the height of the mounting ring; the width of the annular notch is equal to the thickness of the mounting ring; when the slider abuts against the mounting ring, the annular notch wraps the mounting ring, and the side wall of the slider is coplanar with the outer wall of the mounting ring.

[0012] In an alternative embodiment, the chute is located at the upper part of the lifting member, and there is a certain distance between the chute and the upper surface of the lifting member. An oiling chamber is arranged in this section of the lifting member; when the slider rises to the highest point, the oiling chamber applies lubricating oil to the upper surface of the slider; and when the annular notch wraps the mounting ring, the lubricating oil on the slider is squeezed to the side wall of the slider.

[0013] In an alternative embodiment, the lifting member is connected to the operation platform through the third driver; the lifting member is located below the motor housing and is adapted to pass through the mounting hole of the motor housing from bottom to top and abut against the stator.

[0014] In an alternative embodiment, a pair of oil outlets are formed below the oiling chamber; valves are arranged in the oil outlets; a pair of sponges are arranged on the lifting member, and the sponges protrude from the lifting member and cover the oil outlets; when the slider rises to the highest point, the slider squeezes the sponges so that the sponges apply lubricating oil.

[0015] In a second aspect, the embodiments of the present disclosure further provide a working method of a flying car motor stator assembling machine as described above, including: controlling the second driver connected to the pressing member and the third driver connected to the lifting member through the control module to make the pressing member and the lifting member move towards each other to clamp the stator; controlling the first driver connected to the telescopic seat through the control module to retract the telescopic seat; controlling the second driver connected to the pressing member and the third driver connected to the lifting member through the control module to install the mounting ring of the stator into the mounting hole of the motor housing.

[0016] In an alternative embodiment, a pair of sliding grooves are formed in the side wall of the lifting member, and a slider is disposed in each sliding groove. The sliding grooves are inclined downward and outward from top to bottom. During the process of the lifting member clamping the stator, after the two sliders abut against the stator, they move along the sliding grooves until they abut against the inner wall of the mounting ring to position the stator.

[0017] In an alternative embodiment, the sliding grooves are located in the upper part of the lifting member, and there is a certain distance between the sliding grooves and the upper surface of the lifting member. An oiling chamber is arranged in this section of the lifting member. When the slider rises to the highest point, the oiling chamber applies lubricating oil to the upper surface of the slider. When the annular notch wraps the mounting ring, the lubricating oil on the slider is squeezed to the side wall of the slider.

[0018] The beneficial effects of the present invention are that the flying car motor stator assembling machine and its working method ensure the coaxiality of the mounting ring and the lifting member by arranging a pair of sliders on the side wall of the lifting member. After the sliders contact the stator, as the lifting member moves, the sliders move along the sliding grooves and gradually move away from the axis of the lifting member until they abut against the inner wall of the mounting ring on the stator. At the same time, the stator is clamped by the pressing member and the two sliders, and by increasing the contact area of the lower surface of the stator, the stator is clamped more stably. And by wrapping the mounting ring with the sliders, the lower surface of the mounting ring will not collide with the mounting hole. Finally, by arranging an oiling chamber to apply oil to the side wall of the slider, it is convenient for installation.

[0019] Other features and advantages of the present invention will be described in the following specification, and, in part, will be obvious from the specification, or will be understood by implementing the present invention. The objectives and other advantages of the present invention are achieved and obtained by the structures specifically pointed out in the specification and the drawings.

[0020] To make the above objectives, features, and advantages of the present invention more obvious and understandable, specific preferred embodiments are given herein, and in conjunction with the accompanying drawings, the following detailed description is provided. Description of the Drawings

[0021] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for the description of the specific embodiments or the prior art. Obviously, the following drawings are some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0022] Figure 1 The structural diagram of a stator and a motor housing provided by an embodiment of the present disclosure; Figure 2 The structural schematic diagram of a flying car motor stator assembling machine provided by an embodiment of the present disclosure; Figure 3Schematic structural diagram of a jacking member provided by an embodiment of the present disclosure; Figure 4 Schematic cross-sectional structural diagram when a slider abuts against a stator provided by an embodiment of the present disclosure; Figure 5 Schematic cross-sectional structural diagram when a slider abuts against a mounting ring provided by an embodiment of the present disclosure; Figure 6 Schematic position structural diagram of an oiling chamber provided by an embodiment of the present disclosure.

[0023] In the figure: 1. Operation platform; 2. First limit seat; 3. Telescopic seat; 4. Clamping mechanism; 41. Pressing member; 42. Jacking member; 421. Slider; 422. Chute; 423. Return spring; 424. Oiling chamber; 425. Annular notch; 426. Sponge; 427. Oil outlet; 428. Valve; 51. Stator; 511. Blind hole; 512. Mounting ring; 52. Motor housing; 521. Mounting hole. Detailed implementation manners

[0024] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. Apparently, the described embodiments are some, but not all, of the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0025] As Figure 1 shown, a blind hole 511 is opened at the center of the lower surface of the stator 51, and a mounting ring 512 is provided on the lower surface of the stator 51. The mounting ring 512 is coaxially arranged outside the blind hole 511; a mounting hole 521 is opened at the bottom of the motor housing 52; now it is necessary to install the mounting ring 512 of the stator 51 into the mounting hole 521 of the motor housing 52.

[0026] It should be noted that: similar reference numerals and letters denote similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings. In addition, in the drawings, for the effective description of the technical content, the thickness of the components may be exaggerated or reduced.

[0027] The following will describe in detail some embodiments of the present invention with reference to the accompanying drawings. Without conflict, the following embodiments and the features in the embodiments may be combined with each other.

[0028] As Figure 2 shown, at least one embodiment provides a flying car motor stator assembling machine, including: an operation platform 1, a first limiting seat 2, a telescopic seat 3, a clamping mechanism 4 and a control module.

[0029] Specifically, the first limiting seat 2 is arranged on the operation platform 1, on which the motor housing 52 is placed.

[0030] Specifically, the telescopic seat 3 is slidably arranged on the guide rail of the operation platform 1, on which the stator 51 is placed, and the placed stator 51 is located directly above the motor housing 52; wherein, the movement of the telescopic seat 3 is driven by a first driver to translate on the operation platform 1.

[0031] Specifically, the clamping mechanism 4 includes: a pressing member 41 and a jacking member 42, the pressing member 41 is located above the stator 51, and the jacking member 42 is located below the stator 51; wherein, the movements of the pressing member 41 and the jacking member 42 are respectively driven by a second driver and a third driver.

[0032] Specifically, the control module is electrically connected to the first driver of the telescopic seat 3, the second driver of the pressing member 41 and the third driver of the jacking member 42. The control module is configured to first control the second driver and the third driver to make the pressing member 41 and the jacking member 42 move towards each other to clamp the stator 51, then control the first driver to retract the telescopic seat 3, and finally control the second driver and the third driver to make the pressing member 41 and the jacking member 42 move down synchronously to install the mounting ring 512 of the stator 51 into the mounting hole 521 of the motor housing 52; when the installation of the stator 51 is completed, the control module controls the second driver and the third driver to reset the pressing member 41 and the jacking member 42; wherein, the control module can but is not limited to adopt a PLC, and the driver can but is not limited to adopt a cylinder.

[0033] As Figures 3 to 5 shown, in some embodiments, a pair of sliding grooves 422 are formed in the side wall of the jacking member 42, and a sliding block 421 is slidably arranged in each sliding groove 422; wherein, the sliding groove 422 is arranged obliquely downward and outward from top to bottom.

[0034] In this embodiment, the jacking member 42 moves towards the stator 51 and extends into the blind hole 511 of the stator 51. When the sliding block 421 abuts against the stator 51 (as Figure 4 shown), as the jacking member 42 moves, the sliding block 421 is forced to move along the sliding groove 422 to gradually move away from the axis of the jacking member 42 until it abuts against the inner wall of the mounting ring 512 on the stator 51 (as Figure 5As shown in the figure, the coaxiality of the mounting ring 512 and the lifting member 42 is ensured; meanwhile, the stator 51 is clamped by the pressing member 41 and the two sliders 421, and by increasing the contact area of the lower surface of the stator 51, the stator 51 is clamped more stably.

[0035] As Figure 3 shown, in some embodiments, the side wall of the slider 421 is arc-shaped, and its curvature is the same as the curvature of the inner wall of the mounting ring 512.

[0036] In this embodiment, when the side wall of the slider 421 abuts against the inner wall of the mounting ring 512, the slider 421 and the mounting ring 512 form a surface contact to position the stator 51 more precisely.

[0037] As Figure 6 shown, in some embodiments, a return spring 423 is provided on the lower surface of the slider 421.

[0038] In this embodiment, when the return spring 423 pushes the slider 421 to rise to the highest point, the side wall of the slider 421 protrudes from the side wall of the lifting member 42, so that the slider 421 can abut against the stator 51 during the rising process of the lifting member 42.

[0039] As Figure 4 、 Figure 5 shown, in some embodiments, an annular notch 425 is provided at the edge of the upper surface of the slider 421; wherein, the depth of the annular notch 425 is equal to the height of the mounting ring 512, and the width of the annular notch 425 is equal to the thickness of the mounting ring 512.

[0040] Specifically, when the slider 421 abuts against the mounting ring 512, the annular notch 425 wraps the mounting ring 512, so that the side wall of the slider 421 is coplanar with the outer wall of the mounting ring 512.

[0041] In this embodiment, the annular notch 425 wraps the mounting ring 512, so that during the installation process of the mounting ring 512 of the stator 51 into the mounting hole 521 of the motor housing 52, the lower surface of the mounting ring 512 will not collide with the mounting hole 521, and the collision will only occur on the lower surface of the slider 421.

[0042] As Figure 6 shown, in some embodiments, the chute 422 is located at the upper part of the lifting member 42, and there is a certain distance between the chute 422 and the upper surface of the lifting member 42, and an oil coating chamber 424 is provided in this section of the lifting member 42.

[0043] Specifically, the return spring 423 pushes the slider 421 to abut against the lifting member 42 provided with the oil coating chamber 424 inside, and at this time, the oil coating chamber 424 applies lubricating oil to the upper surface of the slider 421.

[0044] In this embodiment, when an excessive amount of lubricating oil is applied to the upper surface of the slider 421, the excess lubricating oil will flow into the annular notch 425. When the annular notch 425 wraps and installs the ring 512, the lubricating oil in the annular notch 425 will be squeezed to the side wall of the slider 421, thereby facilitating the installation of the slider 421 and the installation ring 512 into the installation hole 521.

[0045] As Figure 4 shown, in some embodiments, a pair of oil outlets 427 are provided below the oil application chamber 424; a pair of sponges 426 are provided on the lifting member 42, and the sponges 426 cover the oil outlets 427 to absorb the lubricating oil.

[0046] Specifically, a valve 428 is provided in the oil outlet 427, and the lower part of the valve 428 protrudes from the lifting member 42.

[0047] In this embodiment, the lower part of the sponge 426 protrudes from the lifting member 42. When the slider 421 abuts against the lifting member 42, the slider 421 squeezes the lower part of the sponge 426 to apply the lubricating oil in the lower part of the sponge 426 to the upper surface of the slider 421; at the same time, the slider 421 squeezes the valve 428 to open the oil outlet 427, so that the lubricating oil in the oil application chamber 424 flows out and is absorbed by the upper part of the sponge 426; when the slider 421 moves away from the sponge 426, the valve 428 closes the oil outlet 427, and the lubricating oil in the sponge 426 moves downwards due to gravity and other factors to fill the lower part of the sponge 426.

[0048] In some embodiments, optionally, the valve 428 includes: a "worker"-shaped limiting member and a second return spring; specifically, the "worker"-shaped limiting member is inserted through the oil outlet 427, one end is located inside and the other end is located outside, and the second return spring is sleeved on the "worker"-shaped limiting member for pushing the "worker"-shaped limiting member downward to close the oil outlet 427. When the lower end of the "worker"-shaped limiting member is stressed, the second return spring is compressed to open the oil outlet 427.

[0049] At least one embodiment also provides a working method for a flying car motor stator assembling machine, including: controlling, by a control module, a second driver connected to the pressing member 41 and a third driver connected to the lifting member 42 to make the pressing member 41 and the lifting member 42 move towards each other to clamp the stator 51; controlling, by the control module, a first driver connected to the telescopic seat 3 to retract the telescopic seat 3; controlling, by the control module, the second driver connected to the pressing member 41 and the third driver connected to the lifting member 42 to install the installation ring 512 of the stator 51 into the installation hole 521 of the motor housing 52.

[0050] In some embodiments, a pair of sliding grooves 422 are formed in the side wall of the lifting member 42, and a sliding block 421 is disposed in each of the sliding grooves 422. The sliding grooves 422 are inclined downward and outward from top to bottom. During the process of the lifting member 42 clamping the stator 51, the two sliding blocks 421 abut against the stator 51 and then move along the sliding grooves 422 until they abut against the inner wall of the mounting ring 512 to position the stator 51.

[0051] Specifically, the sliding grooves 422 are narrow at the outside and wide at the inside, and the sliding portion of the sliding block 421 is adapted to the sliding grooves 422, so that the sliding block 421 can slide in the sliding grooves 422 without disengaging from the sliding grooves 422.

[0052] In some embodiments, the sliding grooves 422 are located in the upper part of the lifting member 42, and there is a certain distance between the sliding grooves 422 and the upper surface of the lifting member 42. An oiling chamber 424 is provided in this section of the lifting member 42. When the sliding block 421 rises to the highest point, the oiling chamber 424 applies lubricating oil to the upper surface of the sliding block 421. When the annular notch 425 wraps the mounting ring 512, the lubricating oil on the sliding block 421 is squeezed to the side wall of the sliding block 421.

[0053] For the specific structure and implementation process of the flying car motor stator assembling machine, refer to the relevant discussions in the above embodiments, and details will not be repeated here.

[0054] In summary, in the flying car motor stator assembling machine and its working method, by providing a pair of sliding blocks 421 on the side wall of the lifting member 42, after the sliding blocks 421 contact the stator 51, as the lifting member 42 moves, the sliding blocks 421 move along the sliding grooves 422 and gradually move away from the axis of the lifting member 42 until they abut against the inner wall of the mounting ring 512 on the stator 51, thus ensuring the coaxiality between the mounting ring 512 and the lifting member 42. At the same time, the stator 51 is clamped by the pressing member 41 and the two sliding blocks 421. By increasing the contact area of the lower surface of the stator 51, the stator 51 is clamped more stably. And by wrapping the mounting ring 512 with the sliding blocks 421, the lower surface of the mounting ring 512 will not collide with the mounting hole 521. Finally, by providing the oiling chamber 424 to apply oil to the side wall of the sliding block 421, it is convenient for installation.

[0055] In this document, when it is mentioned that the first component is located on the second component, this may mean that the first component can be directly formed on the second component, or a third component can be inserted between the first component and the second component.

[0056] In this document, when an element or layer is referred to as being "on," "joined to," "connected to," "attached to," or "coupled to" another element or layer, it can be directly on, joined, connected, attached, or coupled to the other element or layer, or intervening elements or layers may be present. In contrast, when an element is referred to as being "directly on," "directly joined to," "directly connected to," "directly attached to," or "directly coupled to" another element or layer, there may be no intervening elements or layers. Other words used to describe the relationship between elements should be interpreted in a similar manner (e.g., "between" versus "directly between," "adjacent" versus "directly adjacent," etc.). As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.

[0057] In this document, example embodiments of the present disclosure will be described in more detail with reference to the accompanying drawings. As used herein, expressions such as "at least one of..." modify the entire list of elements when following a list of elements, rather than modifying individual elements in the list. For example, the expression "at least one of a, b, and c" should be understood to include only a, only b, only c, both a and b, both a and c, both b and c, or all of a, b, and c.

[0058] The terms used herein are only for describing specific exemplary configurations and are not intended to be limiting. As used herein, the singular articles "a," "an," and "the" may also be intended to include the plural forms, unless clearly stated otherwise herein. The terms "comprises," "comprising," and "having" are inclusive and thus specify the presence of stated features, steps, operations, elements, and / or components, but do not preclude the presence or addition of one or more other features, steps, operations, elements, components, and / or combinations thereof. The method steps, processes, and operations described herein should not be construed as necessarily requiring them to be performed in the particular order discussed or illustrated, unless specifically identified as an order of performance. Additional or alternative steps may be employed.

[0059] As used herein, phrases such as "in one embodiment," "according to one embodiment," "in some embodiments," etc., generally refer to the fact that the particular feature, structure, or characteristic following the phrase may be included in at least one embodiment of the present disclosure. Thus, a particular feature, structure, or characteristic may be included in more than one embodiment of the present disclosure, such that these phrases do not necessarily refer to the same embodiment. As used herein, the terms "example," "exemplary," etc., are used "as an example, instance, or illustration." Any embodiment, aspect, or design described herein as "example" or "exemplary" is not necessarily to be construed as preferred or superior to other embodiments, aspects, or designs. Instead, the use of the terms "example," "exemplary," etc., is intended to present concepts in a concrete manner.

[0060] In the description of the embodiments of the present invention, unless otherwise clearly defined and limited, the terms "mounted", "connected", and "coupled" shall be construed in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0061] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention 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. Therefore, it should not be construed as a limitation of the present invention. In addition, terms such as "first", "second" and other numerical terms used herein do not imply an order or sequence unless explicitly indicated herein. Therefore, without departing from the teachings of the exemplary embodiments, the first element, component, region, layer or section discussed above may be referred to as the second element, component, region, layer or section.

[0062] Spatially relative terms, such as "inner", "outer", "beneath", "below", "lower", "above", "upper", etc., may be used herein to facilitate describing one element or feature's relationship to another element or feature as illustrated in the figures. Except for the orientation depicted in the figures, spatially relative terms are intended to encompass different orientations of the device in use or operation. For example, if the device in the figures is turned over, an element described as "beneath" or "below" other elements or features will then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be otherwise oriented (rotated 90 degrees or at other orientations), and the spatially relative descriptors used herein are to be interpreted accordingly.

[0063] In the above discussion, unless otherwise stated, when used to describe a numerical value, the terms "about", "approximately", "substantially", etc. mean a variation of + / −10% of that value.

[0064] Based on the above inspiration from the ideal embodiments of the present invention, through the above description, relevant staff can completely make various changes and modifications within the scope not deviating from the technical idea of this invention. The technical scope of this invention is not limited to the content in the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A flying car motor stator assembling machine, characterized in that Comprising: An operating platform (1); A first limiting seat (2) arranged on the operating platform (1) for placing a motor housing (52) thereon; A telescopic seat (3) slidably arranged on the operating platform (1) for placing a stator (51) thereon and positioning the stator (51) directly above the motor housing (52); A clamping mechanism (4) comprising: a pressing member (41) and a jacking member (42). A pair of sliding grooves (422) are formed in the side wall of the jacking member (42), and a sliding block (421) is arranged in each sliding groove (422). The sliding grooves (422) are inclined downward and outward from top to bottom; A driving mechanism comprising: a first driver connected to the telescopic seat (3), a second driver connected to the pressing member (41), and a third driver connected to the jacking member (42); A control module electrically connected to each driver in the driving mechanism, configured to first control the second driver and the third driver to move the pressing member (41) and the jacking member (42) towards each other to clamp the stator (51), then control the first driver to retract the telescopic seat (3), and finally control the second driver and the third driver to move the pressing member (41) and the jacking member (42) downward synchronously to install the mounting ring (512) of the stator (51) into the mounting hole (521) of the motor housing (52); Wherein, during the process of the jacking member (42) clamping the stator (51), the two sliding blocks (421) abut against the stator (51) and then move along the sliding grooves (422) until they abut against the inner wall of the mounting ring (512) to position the stator (51).

2. The flying car motor stator assembling machine according to claim 1, characterized in that The side wall of the sliding block (421) is arc-shaped, and its curvature is the same as the curvature of the inner wall of the mounting ring (512), that is, the side wall of the sliding block (421) is in contact with the inner wall surface of the mounting ring (512).

3. The flying car motor stator assembling machine according to claim 2, characterized in that A return spring (423) is arranged below the sliding block (421), and the return spring (423) pushes the sliding block (421) upward to abut against the jacking member (42); wherein When the sliding block (421) rises to the highest point, the side wall of the sliding block (421) protrudes from the side wall of the jacking member (42).

4. The flying car motor stator assembling machine according to claim 3, characterized in that An annular notch (425) is formed at the edge of the upper surface of the sliding block (421); wherein The depth of the annular notch (425) is equal to the height of the mounting ring (512); The width of the annular notch (425) is equal to the thickness of the mounting ring (512); When the sliding block (421) abuts against the mounting ring (512), the annular notch (425) wraps the mounting ring (512), and the side wall of the sliding block (421) is coplanar with the outer wall of the mounting ring (512).

5. The flying car motor stator assembling machine according to claim 4, characterized in that The chute (422) is located at the upper part of the lifting member (42), and there is a certain distance between the chute and the upper surface of the lifting member (42). An oiling chamber (424) is arranged in this section of the lifting member (42); wherein When the slider (421) rises to the highest point, the oiling chamber (424) applies lubricating oil to the upper surface of the slider (421); and When the annular notch (425) wraps the mounting ring (512), the lubricating oil on the slider (421) is squeezed to the side wall of the slider (421).

6. The flying car motor stator assembling machine according to claim 5, characterized in that The lifting member (42) is connected to the operation platform (1) through the third driver; The lifting member (42) is located below the motor housing (52) and is adapted to pass through the mounting hole (521) of the motor housing (52) from bottom to top and abut against the stator (51).

7. The flying car motor stator assembling machine according to claim 6, characterized in that A pair of oil outlets (427) are opened below the oiling chamber (424); Valves (428) are arranged in the oil outlets (427); A pair of sponges (426) are arranged on the lifting member (42), and the sponges (426) protrude from the lifting member (42) and cover the oil outlets (427); Wherein, when the slider (421) rises to the highest point, the slider (421) squeezes the sponge (426) so that the sponge (426) applies lubricating oil.

8. A working method of a flying car motor stator assembling machine according to any one of claims 1-7, characterized in that, Including: Controlling the second driver connected to the pressing member (41) and the third driver connected to the lifting member (42) through the control module, so that the pressing member (41) and the lifting member (42) move towards each other to clamp the stator (51); Controlling the first driver connected to the telescopic seat (3) through the control module to retract the telescopic seat (3); Controlling the second driver connected to the pressing member (41) and the third driver connected to the lifting member (42) through the control module to install the mounting ring (512) of the stator (51) into the mounting hole (521) of the motor housing (52).

9. The working method of the flying car motor stator assembling machine according to claim 8, characterized in that A pair of chutes (422) are arranged on the side wall of the lifting member (42), and a slider (421) is arranged in each chute (422). The chute (422) is inclined downward and outward from top to bottom; wherein During the process of the lifting member (42) clamping the stator (51), the two sliders (421) abut against the stator (51) and then move along the chute (422) until they abut against the inner wall of the mounting ring (512) to position the stator (51).

10. The working method of the flying car motor stator assembling machine according to claim 9, characterized in that The chute (422) is located at the upper part of the lifting member (42), and there is a certain distance between the chute and the upper surface of the lifting member (42). An oiling chamber (424) is arranged in this section of the lifting member (42); wherein When the slider (421) rises to the highest point, the oiling chamber (424) applies lubricating oil to the upper surface of the slider (421); and When the annular notch (425) wraps the mounting ring (512), the lubricating oil on the slider (421) is extruded to the side wall of the slider (421).

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