Brushless motor stator and locking ring press fitting equipment

By designing brushless motor stator and lock ring pressing equipment, and using robotics and hydraulic drives to achieve automated assembly, the problem of inefficiency in the existing technology is solved, assembly efficiency and accuracy are improved, and corporate efficiency is enhanced.

CN120326322AInactive Publication Date: 2025-07-18安徽托展智能科技有限公司
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Patent Information

Application Number
CN202510522564.X
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-04-24
Publication Date
2025-07-18
Estimated Expiration
Not applicable · inactive patent

AI Technical Summary

Technical Problem

The existing parts are inefficient during assembly, cannot be fully automatic production, and the assembly accuracy requirements are high.

Method used

A brushless motor stator and lock ring pressing equipment is designed, including a stator positioning tray, a pressure lock ring mechanism, a stator grabbing translation mechanism and a lock ring automatic feeding mechanism, which can realize automatic assembly through robot grasping, hydraulic drive and cylinder conveying.

Benefits of technology

It improves the efficiency of parts assembly, reduces the burden on staff, realizes high-precision automated production, and improves corporate efficiency.

✦ Generated by Eureka AI based on patent content.

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Abstract

The invention discloses brushless motor stator and locking ring press fitting equipment which comprises a device body, the device body comprises a stator positioning tray, a locking ring pressing mechanism, a stator grabbing and translation mechanism and a locking ring automatic feeding mechanism, the locking ring pressing mechanism is located on the rear side of the stator grabbing and translation mechanism, and the locking ring pressing mechanism is located on the rear side of the stator grabbing and translation mechanism. The stator positioning tray is located between the locking ring pressing mechanism and the stator grabbing and translation mechanism. The locking ring automatic feeding mechanism is located on the right side of the stator positioning tray, the locking ring pressing mechanism and the stator grabbing and translation mechanism. The stator grabbing and translation mechanism comprises a main sliding plate, supporting column devices, a transverse sliding plate, a driving block, a hydraulic rod, an up-down moving sliding plate and a grabbing manipulator device. The supporting column devices are transversely and symmetrically installed at the rear end of the main sliding plate. The device can effectively perform automatic assembly work on parts, so that the part assembly efficiency is improved, and the enterprise benefits are improved.
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Description

Technical Field

[0001] The present invention relates to the technical field of equipment part assembly, and specifically to an equipment for press-fitting a stator of a brushless motor and a locking ring. Background Technique

[0002] Assembly is a Chinese term, referring to the process of assembling parts according to specified technical requirements, and through debugging and inspection to make it a qualified product. Assembly begins with the design of assembly drawings. Products are all composed of several parts and components. The labor process of joining several parts into a component or joining several parts and components into a product according to specified technical requirements is called assembly. The former is called component assembly, and the latter is called general assembly. It generally includes work such as assembly, adjustment, inspection and testing, painting, and packaging.

[0003] The existing part assembly has the following defects:

[0004] During the operation process of the existing part assembly, single-process press-fitting with a cylinder is adopted, with low efficiency and inability to produce fully automatically, and there is a problem of high requirement for assembly accuracy.

[0005] Therefore, a solution needs to be given. Summary of the Invention

[0006] (1) Technical Problems to be Solved

[0007] Aiming at the deficiencies of the prior art, the present invention provides an equipment for press-fitting a stator of a brushless motor and a locking ring to solve the problems raised in the above background technique.

[0008] (2) Technical Solutions

[0009] To achieve the above object, the present invention is implemented by the following technical solutions: An apparatus for press-fitting a brushless motor stator and a locking ring, including a device body, the device body includes a stator positioning tray, a locking ring pressing mechanism, a stator grasping and translating mechanism, and a locking ring automatic feeding mechanism. The locking ring pressing mechanism is located behind the stator grasping and translating mechanism, the stator positioning tray is located between the locking ring pressing mechanism and the stator grasping and translating mechanism, and the locking ring automatic feeding mechanism is located on the right side of the stator positioning tray, the locking ring pressing mechanism, and the stator grasping and translating mechanism. The stator grasping and translating mechanism includes a main sliding plate, a support column device, a transverse sliding plate, a driving block, a hydraulic rod, an up-and-down moving sliding plate, and a grasping manipulator device. There is a set of support column devices, and the set of support column devices is installed at the rear end of the main sliding plate in a horizontally symmetric manner. A set of symmetrically distributed sliding rails is provided at the front end of the main sliding plate. The transverse sliding plate is installed on the set of sliding rails. The driving block is fixed to the side of the transverse sliding plate. A side mounting plate is provided at one end of the main sliding plate. The hydraulic rod is installed on the side mounting plate. The driving end of the hydraulic rod is connected to the driving block. The up-and-down moving sliding plate is installed on the transverse sliding plate. The grasping manipulator device is installed at the front bottom of the up-and-down moving sliding plate.

[0010] Preferably, the support column device includes a load-bearing column, an upper connection block, and a lower connection block. The upper connection block and the lower connection block are respectively sleeved and fixed on the load-bearing column. The upper connection block is located above the lower connection block. Both the upper connection block and the lower connection block are in a square structure. Locking washers are provided at the rear end of the upper connection block and the bottom of the lower connection block. Penetrating locking openings are provided at the tops of the upper connection block and the lower connection block. The penetrating locking openings are through structures and are in a circular structure.

[0011] Preferably, the stator positioning tray includes a tray board and a support tray. The support tray is fixed to the top of the tray board by screws. The support tray is in a cylindrical structure. Side limit blocks are provided at the left and right ends of the top of the support tray. The side limit blocks are smoothly transitioned and integrally processed with the support tray. The side limit blocks are in a rectangular structure.

[0012] Preferably, the locking ring pressing mechanism includes a support arm, a compaction plate, a hydraulic column, a pressing slider plate, and a compaction head. The compaction plate is in an L-shaped structure. The compaction plate is fixed to the top of the front end of the support arm by screws. The hydraulic column is installed on the top of the compaction plate. The pressing slider plate is located below the compaction plate. The driving end at the bottom of the hydraulic column is connected to the top of the pressing slider plate. The compaction head is installed at the bottom of the pressing slider plate.

[0013] Preferably, the support arm is in a trapezoidal structure. A set of symmetrically distributed chutes is provided on the front side of the support arm.

[0014] Preferably, the locking ring automatic feeding mechanism includes a main seat device, a linear vibrator, a linear vibration conveying track, a track support block, and a cutting rodless cylinder conveying track. The linear vibrator, the track support block, and the cutting rodless cylinder conveying track are all installed on the top of the main seat device. The linear vibrator is located on the right side of the track support block. The linear vibration conveying track is installed at the output end of the linear vibrator, and the bottom of the linear vibration conveying track is fixed on the top of the track support block. The cutting rodless cylinder conveying track is located at the output end of the linear vibration conveying track.

[0015] Preferably, the main seat device includes a stable seat, a rear ejector pin, and a top plate. The stable seat has a square-shaped structure. There is a group of rear ejector pins, and the group of rear ejector pins is fixed to the rear end of the stable seat by welding. The top plate has a rectangular structure, and the top plate is fixed on the top of the group of rear ejector pins.

[0016] Preferably, the stable seat includes a bottom frame, connecting columns, a top frame, and a load-bearing plate. There are two groups of connecting columns, and the two groups of connecting columns are symmetrically installed on the top of the bottom frame. The top frame is installed on the top of the two groups of connecting columns. There are two groups of locking bolts symmetrically distributed on the top of the top frame. The load-bearing plate is sleeved on the two groups of locking bolts. There are gripping plates on both the left and right sides of the bottom frame. The gripping plates have a trapezoidal structure. There are three gripping holes horizontally and equidistantly distributed on the surface of the gripping plates. The gripping holes have a long groove-like structure.

[0017] (III) Beneficial Effects

[0018] The present invention provides a device for press-fitting a brushless motor stator and a locking ring. It has the following beneficial effects:

[0019] In this solution, a device for press-fitting a brushless motor stator and a locking ring can effectively perform automatic assembly work on parts, thereby improving the efficiency of part assembly and the benefits of the enterprise. In this way, the workload of the staff is reduced. When in use, the stator is positioned on the tray, the transplanting mechanism grabs the stator on the tray to the locking ring press-fitting station, and then the jaws of the rear manipulator loosen and return to the original position. The locking ring is conveyed to the press-fitting station through the linear vibrator and the cutting rodless cylinder, and finally the locking ring pressing mechanism presses down to the designated position of the stator, thereby performing the press-fitting work on the stator. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic structural diagram of the whole of the present invention;

[0021] Figure 2 is a schematic structural diagram of the stator grabbing and translating mechanism of the present invention;

[0022] Figure 3 is a schematic structural diagram of the locking ring automatic feeding mechanism of the present invention.

[0023] In the figure, 1. device body; 2. stator positioning tray; 3. press locking ring mechanism; 4. stator grasping and translation mechanism; 5. locking ring automatic feeding mechanism; 6. main sliding plate; 7. support column device; 8. transverse sliding plate; 9. driving block; 10. hydraulic rod; 11. up and down moving sliding plate; 12. gripping manipulator device; 13. side mounting plate; 14. sliding rail; 15. load-bearing column; 16. upper connecting block; 17. lower connecting block; 18. penetration locking port; 19. locking gasket; 20. tray plate; 21. support tray; 22. side limit block; 23. support arm; 24. compaction plate; 25. hydraulic column; 26. press slider plate; 27. compaction head; 28. chute; 29. main seat device; 30. linear vibrator; 31. linear vibration conveying track; 32. track support block; 33. cutting rodless cylinder conveying track; 34. stable seat; 35. rear ejector pin; 36. top plate; 37. bottom frame; 38. connecting column; 39. top frame; 40. load-bearing plate; 41. locking bolt; 42. gripping plate; 43. gripping hole. Detailed implementation manner

[0024] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. 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] Please refer to Figures 1-3 , the embodiments of the present invention provide a technical solution:

[0026] Embodiment

[0027] Regarding the above problems to be solved: In the existing metal recycling, rust removal is carried out by chemical solution, which causes it difficult to pick up the parts in the chemical solution after the parts are put into the chemical solution, thus affecting the metal rust removal efficiency.

[0028] The solution is as follows: A device for press-fitting a brushless motor stator and a locking ring, including a device body 1. The device body 1 includes a stator positioning tray 2, a locking ring pressing mechanism 3, a stator grasping and translating mechanism 4, and a locking ring automatic feeding mechanism 5. The locking ring pressing mechanism 3 is located behind the stator grasping and translating mechanism 4. The stator positioning tray 2 is located between the locking ring pressing mechanism 3 and the stator grasping and translating mechanism 4. The locking ring automatic feeding mechanism 5 is located on the right side of the stator positioning tray 2, the locking ring pressing mechanism 3, and the stator grasping and translating mechanism 4. The stator grasping and translating mechanism 4 includes a main sliding plate 6, a support column device 7, a transverse sliding plate 8, a driving block 9, a hydraulic rod 10, an up-and-down moving sliding plate 11, and a grasping manipulator device 12. There is a set of support column devices 7, and a set of support column devices 7 are installed at the rear end of the main sliding plate 6 in a horizontally symmetrical manner. A set of symmetrically distributed sliding rails 14 are provided at the front end of the main sliding plate 6. The transverse sliding plate 8 is installed on a set of sliding rails 14. The driving block 9 is fixed to the side of the transverse sliding plate 8. One end of the main sliding plate 6 is provided with a side mounting plate 13. The hydraulic rod 10 is installed on the side mounting plate 13. The driving end of the hydraulic rod 10 is connected to the driving block 9. The up-and-down moving sliding plate 11 is installed on the transverse sliding plate 8. The grasping manipulator device 12 is installed at the front bottom of the up-and-down moving sliding plate 11. During use, the grasping manipulator device 12 grasps the stator, and then the driving end of the hydraulic rod 10 pushes the driving block 9. The transverse sliding plate 8 can slide horizontally on a set of sliding rails 14, and the grasping manipulator device 12 and the stator on the grasping manipulator device 12 can be moved to the stator positioning tray 2, thus achieving the movement of the stator.

[0029] The support column device 7 includes a load-bearing column 15, an upper connection block 16, and a lower connection block 17. The upper connection block 16 and the lower connection block 17 are respectively sleeved and fixed on the load-bearing column 15. The upper connection block 16 is located above the lower connection block 17. Both the upper connection block 16 and the lower connection block 17 are square-shaped structures. Locking washers 19 are provided at the rear end of the upper connection block 16 and the bottom of the lower connection block 17. Penetrating locking openings 18 are provided at the tops of the upper connection block 16 and the lower connection block 17. The penetrating locking openings 18 are through structures and are circular in shape. When assembling the support column device 7, the upper connection block 16 and the lower connection block 17 are respectively sleeved on the load-bearing column 15, and then the upper connection block 16 and the lower connection block 17 are locked with screws, thereby fixing the upper connection block 16 and the lower connection block 17 on the load-bearing column 15. The locking washers 19 of the upper connection block 16 and the lower connection block 17 are for connection, fixation, and installation.

[0030] The stator positioning tray 2 includes a tray plate 20 and a support tray 21. The support tray 21 is fixed to the top of the tray plate 20 by screws. The support tray 21 has a cylindrical structure. At the left and right ends of the top of the support tray 21, there are side limit blocks 22. The side limit blocks 22 and the support tray 21 have a smooth transition and are integrally formed. The side limit blocks 22 are in a rectangular structure. The tray plate 2 is for installing the support tray 21. When the gripping manipulator device 12 places the gripped part above the support tray 21 and then releases it, the part will fall onto the top of the support tray 21. A set of side limit blocks 22 on the support tray 21 can limit the part on the top of the support tray 21, preventing the stator from shifting during compaction and also achieving the positioning of the stator.

[0031] The pressing and locking ring mechanism 3 includes a support arm 23, a compaction plate 24, a hydraulic cylinder 25, a pressing slider plate 26, and a compaction head 27. The compaction plate 24 is in an L-shaped structure. The compaction plate 24 is fixed to the top of the front end of the support arm 23 by screws. The hydraulic cylinder 25 is installed on the top of the compaction plate 24. The pressing slider plate 26 is located below the compaction plate 24. The bottom driving end of the hydraulic cylinder 25 is connected to the top of the pressing slider plate 26. The compaction head 27 is installed at the bottom of the pressing slider plate 26. When pressing the stator, the driving end of the hydraulic cylinder 25 presses downward, and then the hydraulic cylinder 25 presses the pressing slider plate 26 downward. The compaction head 27 at the bottom of the pressing slider plate 26 can move onto the part on the cut-off rodless cylinder conveying track 33, adsorb the part, and then the cut-off rodless cylinder conveying track 33 moves to the right, and the compaction head 27 drives the part to continue to descend, so that the part can be compacted into the stator on the support tray 21.

[0032] The support arm 23 is in a trapezoidal structure. A set of symmetrically distributed sliding grooves 28 are provided on the front side of the support arm 23. The set of sliding grooves 28 on the support arm 23 is for facilitating one end of the pressing slider plate 26 to be embedded through the slider, thereby improving the stability of the pressing slider plate 26 during up and down movement.

[0033] The locking ring automatic feeding mechanism 5 includes a main seat device 29, a linear vibrator 30, a linear vibration conveying track 31, a track support block 32, and a cutting rodless cylinder conveying track 33. The linear vibrator 30, the track support block 32, and the cutting rodless cylinder conveying track 33 are all installed on the top of the main seat device 29. The linear vibrator 30 is located on the right side of the track support block 32. The linear vibration conveying track 31 is installed at the output end of the linear vibrator 30, and the bottom of the linear vibration conveying track 31 is fixed to the top of the track support block 32. The cutting rodless cylinder conveying track 33 is located at the output end of the linear vibration conveying track 31. The parts are in the linear vibrator 30, and the linear vibrator 30 conveys the parts to the linear vibration conveying track 31. The linear vibration conveying track 31 then conveys the parts into the cutting rodless cylinder conveying track 33, and the cutting rodless cylinder conveying track 33 conveys the parts to below the locking ring pressing mechanism 3.

[0034] The main seat device 29 includes a stable seat 34, a rear ejector pin 35, and a top plate 36. The stable seat 34 has a square-shaped structure. There is a group of the rear ejector pins 35, and the group of rear ejector pins 35 are fixed to the rear end of the stable seat 34 by welding. The top plate 36 has a rectangular structure, and the top plate 36 is fixed on the top of the group of rear ejector pins 35. The stable seat 34 in the main seat device 29 is for supporting and installing the linear vibrator 30 and the track support block 32, and the rear ejector pin 35 is for supporting the top plate 36, and the top plate 36 is for supporting and installing the cutting rodless cylinder output track 33.

[0035] The stable seat 34 includes a bottom frame 37, connecting columns 38, a top frame 39, and a load-bearing plate 40. There are two groups of the connecting columns 38, and the two groups of connecting columns 38 are symmetrically installed on the top of the bottom frame 37. The top frame 39 is installed on the top of the two groups of connecting columns 38. There are two groups of locking bolts 41 symmetrically distributed on the top of the top frame 39. The load-bearing plate 40 is sleeved on the two groups of locking bolts 41. There are gripping plates 42 on both the left and right sides of the bottom frame 37. The gripping plates 42 have a trapezoidal structure. There are three gripping holes 43 horizontally and equidistantly distributed on the surface of the gripping plates 42. The gripping holes 43 have a long groove structure. The stable seat 34 is composed of the bottom frame 37, the connecting columns 38, the top frame 39, and the load-bearing plate 40, thus effectively ensuring the stability of the overall structure. And the load-bearing plate 40 is sleeved on the locking bolts 41 and then locked by nuts, thus facilitating the installation of the load-bearing plate 40.

[0036] Working principle: During operation, the gripping manipulator device 12 grips the stator, and then the driving end of the hydraulic rod 10 pushes the driving block 9. As a result, the transverse slide plate 8 can slide horizontally on a set of sliding rails 14, and the stator on the gripping manipulator device 12 can be moved to the stator positioning tray 2, thus achieving the movement of the stator. The gripping manipulator device 12 places the gripped part above the support tray 21 and then releases it. The part will fall onto the top of the support tray 21. A set of side limit blocks 22 on the support tray 21 can limit the part on the top of the support tray 21 to prevent the stator from shifting during compaction and can also achieve the positioning of the stator. Then, the assembled part is in the linear vibrator 30. The linear vibrator 30 conveys the part to the linear vibration conveying track 31. The linear vibration conveying track 31 conveys the part into the cutting rodless cylinder conveying track 33. The cutting rodless cylinder conveying track 33 conveys the part below the pressure locking ring mechanism 3. When pressing and installing the stator, the driving end of the hydraulic column 25 presses downward. Then, the hydraulic column 25 presses the pressure slide plate 26 downward. The compaction head 27 at the bottom of the pressure slide plate 26 can move to the part on the cutting rodless cylinder conveying track 33, adsorb the part, and then the cutting rodless cylinder conveying track 33 moves to the right. The compaction head 27 drives the part to continue to descend, so that the part can be compacted into the stator on the support tray 21.

[0037] 1. Device body; 2. Stator positioning tray; 3. Press locking ring mechanism; 4. Stator grasping and translation mechanism; 5. Locking ring automatic feeding mechanism; 6. Main sliding plate; 7. Support column device; 8. Horizontal sliding plate; 9. Driving block; 10. Hydraulic rod; 11. Up and down moving sliding plate; 12. Gripping manipulator device; 13. Side mounting plate; 14. Sliding rail; 15. Load-bearing column; 16. Upper connecting block; 17. Lower connecting block; 18. Penetrating locking port; 19. Locking gasket; 20. Tray plate; 21. Support tray; 22. Side limit block; 23. Support arm; 24. Compacting plate; 25. Hydraulic column; 26. Pressing slider plate; 27. Compacting head; 28. Chute; 29. Main seat device; 30. Linear vibrator; 31. Linear vibration conveying track; 32. Track support block; 33. Cutting rodless cylinder conveying track; 34. Stable seat; 35. Rear ejector post; 36. Top plate; 37. Bottom frame; 38. Connecting column; 39. Top frame; 40. Load-bearing plate; 41. Locking bolt; 42. Gripping plate; 43. Gripping hole. The components are all common standard parts or parts known to those skilled in the art. Their structures and principles can all be learned by those skilled in the art through technical manuals or obtained through conventional experimental methods. The problem solved by the present invention is that in the process of assembling existing parts, single-process pressing with cylinders is inefficient and cannot be fully automated, and high assembly precision is required. Through the mutual combination of the above components, the present invention can effectively perform automatic assembly work on parts, thereby improving the efficiency of part assembly and the benefits of the enterprise.

[0038] The above has shown and described the basic principles, main features and advantages of the present invention. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present invention. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0039] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An apparatus for press-fitting a brushless motor stator and a locking ring, characterized in that: It includes a device body (1), and the device body (1) includes a stator positioning tray (2), a pressure locking ring mechanism (3), a stator grasping and translating mechanism (4), and a locking ring automatic feeding mechanism (5). The pressure locking ring mechanism (3) is located at the rear side of the stator grasping and translating mechanism (4), the stator positioning tray (2) is located between the pressure locking ring mechanism (3) and the stator grasping and translating mechanism (4), and the locking ring automatic feeding mechanism (5) is located on the right side of the stator positioning tray (2), the pressure locking ring mechanism (3), and the stator grasping and translating mechanism (4). The stator grasping and translating mechanism (4) includes a main sliding plate (6), a support column device (7), a transverse sliding plate (8), a driving block (9), a hydraulic rod (10), an up and down moving sliding plate (11), and a grasping manipulator device (12). There is a set of the support column device (7), and the set of the support column device (7) is installed at the rear end of the main sliding plate (6) in a horizontally symmetric manner. A set of symmetrically distributed sliding rails (14) are provided at the front end of the main sliding plate (6). The transverse sliding plate (8) is installed on the set of sliding rails (14). The driving block (9) is fixed to the side of the transverse sliding plate (8). A side mounting plate (13) is provided at one end of the main sliding plate (6). The hydraulic rod (10) is installed on the side mounting plate (13), and the driving end of the hydraulic rod (10) is connected to the driving block (9). The up and down moving sliding plate (11) is installed on the transverse sliding plate (8), and the grasping manipulator device (12) is installed at the front bottom end of the up and down moving sliding plate (11).

2. The device for press-fitting a brushless motor stator and a locking ring according to claim 1, characterized in that: The support column device (7) includes a load-bearing column (15), an upper connecting block (16), and a lower connecting block (17). The upper connecting block (16) and the lower connecting block (17) are respectively sleeved and fixed on the load-bearing column (15). The upper connecting block (16) is located above the lower connecting block (17). Both the upper connecting block (16) and the lower connecting block (17) are square-shaped structures. Locking washers (19) are provided at the rear end of the upper connecting block (16) and the bottom of the lower connecting block (17). Penetrating locking openings (18) are provided at the tops of the upper connecting block (16) and the lower connecting block (17). The penetrating locking openings (18) are through-type structures and are circular-shaped structures.

3. The device for press-fitting a brushless motor stator and a locking ring according to claim 1, characterized in that: The stator positioning tray (2) includes a tray plate (20) and a support tray (21). The support tray (21) is fixed to the top of the tray plate (20) by screws. The support tray (21) is a cylindrical structure. Side limit blocks (22) are provided at the left and right ends of the top of the support tray (21). The side limit blocks (22) and the support tray (21) are in smooth transition and are integrally processed structures. The side limit blocks (22) are rectangular-shaped structures.

4. An apparatus for press-fitting a brushless motor stator and a locking ring, characterized in that: The pressing and locking ring mechanism (3) includes a support arm (23), a compaction plate (24), a hydraulic column (25), a pressing slider plate (26), and a compaction head (27). The compaction plate (24) has an L-shaped structure and is fixed to the top of the front end of the support arm (23) by screws. The hydraulic column (25) is installed on the top of the compaction plate (24). The pressing slider plate (26) is located below the compaction plate (24). The bottom driving end of the hydraulic column (25) is connected to the top of the pressing slider plate (26). The compaction head (27) is installed at the bottom of the pressing slider plate (26).

5. An apparatus for press-fitting a brushless motor stator and a locking ring, characterized in that: The support arm (23) has a trapezoidal structure, and a set of symmetrically distributed sliding grooves (28) are provided on the front side of the support arm (23).

6. The device for press-fitting a brushless motor stator and a locking ring, as claimed in claim 1, wherein: The locking ring automatic feeding mechanism (5) includes a main seat device (29), a linear vibrator (30), a linear vibration conveying track (31), a track support block (32), and a cutting rodless cylinder conveying track (33). The linear vibrator (30), the track support block (32), and the cutting rodless cylinder conveying track (33) are all installed on the top of the main seat device (29). The linear vibrator (30) is located on the right side of the track support block (32). The linear vibration conveying track (31) is installed at the output end of the linear vibrator (30), and the bottom of the linear vibration conveying track (31) is fixed to the top of the track support block (32). The cutting rodless cylinder conveying track (33) is located at the output end of the linear vibration conveying track (31).

7. An apparatus for press-fitting a brushless motor stator and a locking ring, according to claim 6, characterized in that: The main seat device (29) includes a stable seat (34), a rear ejector post (35), and a top plate (36). The stable seat (34) has a square structure. There is a set of the rear ejector posts (35), and a set of the rear ejector posts (35) are fixed to the rear end of the stable seat (34) by welding. The top plate (36) has a rectangular structure and is fixed to the top of a set of rear ejector posts (35).

8. An apparatus for press-fitting a brushless motor stator and a locking ring, according to claim 7, characterized in that: The stable seat (34) includes a bottom frame (37), connecting columns (38), a top frame (39), and a load-bearing plate (40). There are two sets of the connecting columns (38), and the two sets of the connecting columns (38) are symmetrically installed on the top of the bottom frame (37). The top frame (39) is installed on the top of the two sets of connecting columns (38). There are two sets of symmetrically distributed locking bolts (41) on the top of the top frame (39). The load-bearing plate (40) is sleeved on the two sets of locking bolts (41). Gripping plates (42) are provided on both the left and right sides of the bottom frame (37). The gripping plates (42) have a trapezoidal structure, and three transversely equidistantly distributed gripping holes (43) are provided on the surface of the gripping plates (42). The gripping holes (43) have a long groove structure.