A planetary reducer integrated with a motor

Abstract

The present invention relates to the technical field of planetary reducers, and in particular to a planetary reducer integrated with a motor, comprising: a mounting cylinder for limiting the placement of the integral components; a meshing gear ring fixedly mounted on one side of the mounting cylinder, a sun gear arranged at the inner axis of the meshing gear ring, three groups of planetary gears meshing with the sun gear arranged in an array on the outer side of the sun gear, and the planetary gears all mesh with the inner side of the meshing gear ring, a prismatic keyway is provided at the axis of the sun gear, a side cover plate is connected to the end of the meshing gear ring, and a through hole is provided at the center of the side cover plate; planet carriers I and II are provided on both sides of the three groups of planetary gears through bolt locks. In actual use, the present invention can effectively integrate the overall device into the motor, and can switch the power output state as needed, can directly output the motor power, and can also convert the motor power with the help of a reducer system to meet different needs during use.

Description

Technical Field

[0001] The present invention relates to the technical field of planetary reducers, and in particular to a planetary reducer integrated with a motor. Background Art

[0002] In mechanical transmission systems, in order to improve system performance and achieve the goals of reducing speed, increasing torque, improving accuracy and matching inertia, it is usually necessary to adapt the reducer and motor to achieve the above goals and realize the effect of power adjustment.

[0003] However, in most cases, the reducer and the motor are mostly separated structures, which require additional assembly in actual use. The power state requirements are diverse during use. The assembly method affects the efficiency in actual use and limits the size of the overall equipment, which limits the working environment and affects the progress of work. For this reason, we propose a planetary reducer integrated with a motor. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a planetary reducer integrated with a motor.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A planetary reducer integrated with a motor, comprising:

[0007] The installation cylinder is used to limit the placement of the overall components;

[0008] The meshing gear ring is fixedly mounted on one side of the mounting cylinder, a sun gear is arranged at the inner axis of the meshing gear ring, three groups of planetary gears meshing with the sun gear are arranged in an array on the outer side of the sun gear, and the planetary gears are all meshed with the inner side of the meshing gear ring, a prismatic keyway is arranged at the axis of the sun gear, a side cover plate is connected to the end of the meshing gear ring, and a through hole is arranged at the center of the side cover plate;

[0009] Planet carriers I and II are provided on both sides of the three sets of planetary gears through bolt locks. Planet carriers I and II are both regular triangles. Through holes are provided at the centers of planet carriers I and II. The sun gear is rotatably arranged at the centers of planet carriers I and II. Several sets of clamping holes are provided on one side of planet carrier I to effectively ensure the synchronous operation of the three sets of sun gears. Several sets of clamping holes are provided on one side of planet carrier I.

[0010] The power output mechanism is passed through the through hole on the side cover plate, and an adjustable clamping mechanism is provided on the power output mechanism to be clamped and adapted with the clamping hole on the planet carrier I to achieve the switching of the output state in actual use, so as to ensure that when the overall reduction system needs to output torque, the power output mechanism and the planet carrier I are effectively clamped, ensuring stable output while ensuring stability, and when the reduction system does not need to output torque, the clamping structure is effectively pushed out to avoid the clamping of the power output mechanism and the planet carrier I, and avoid the occurrence of synchronous motion. The power output mechanism also includes an output spline shaft for outputting torque, and an output shaft connecting sleeve is coaxially installed on one side of the output spline shaft, and a prismatic keyway of the same specification as that on the sun gear is provided on one side of the output shaft connecting sleeve to stably realize the transmission of torque;

[0011] The power transmission component is passed through the prismatic keyway on the sun gear. The power transmission component is a segmented structure, including a power transmission sleeve and a power output prismatic spline shaft fixedly mounted on the end of the power transmission sleeve. The power output prismatic spline shaft is adapted to the prismatic keyway on the sun gear. The power transmission sleeve is cylindrical and has a diameter smaller than the diameter of the inscribed circle of the prismatic keyway on the sun gear, thereby ensuring that the overall device can achieve stable output state switching during output. When the power output prismatic spline shaft is meshed with the sun gear, torque is transmitted to the sun gear, thereby allowing the overall reducer system to operate. When the power transmission sleeve is passed through the prismatic keyway on the sun gear, and at this time the power output prismatic spline shaft is inserted into the prismatic keyway on the output spline shaft, torque is directly transmitted to the power output mechanism, thereby avoiding causing the reducer system to operate, thereby achieving direct output of torque and achieving the overall switching effect of the use state.

[0012] As a preferred technical solution of the present application, the power output mechanism includes a bonding plate bonded to the planet carrier I, an output shaft connecting sleeve is passed through the inner side of the bonding plate, and the clamping mechanism is installed on the outer side of the output shaft connecting sleeve;

[0013] The clamping mechanism includes an outer ring plate installed on the outer side of the output shaft connecting sleeve, and a plurality of groups of clamping rods are arranged in an array on the outer ring plate. The clamping rods penetrate the bonding plate and are clamped with the planet carrier I. A fixing plate is fixedly installed on the outer side of the clamping rod near the bonding plate, and a spring is sleeved on the outer side of the clamping rod. Both ends of the spring are connected to the outer ring plate and the fixing plate to realize automatic resetting of the clamping rod and ensure effective engagement with the planet carrier I under normal conditions.

[0014] One end of the clamping rod passing through the outer ring plate is connected to a linkage plate, and the side surfaces of the output shaft connecting sleeve are evenly provided with through holes for moving the linkage plate. The linkage plate passes through one end on the inner side of the output shaft connecting sleeve and is connected as a whole. Then, when the power output prismatic spline shaft is pushed into the interior of the output shaft connecting sleeve, the entire part of the linkage plate located inside the output shaft connecting sleeve is touched, thereby releasing the clamping relationship between the clamping rod and the planetary carrier I, ensuring the direct output of the motor and avoiding interference from the reducer system.

[0015] As a preferred technical solution of the present application, the power transmission assembly includes a power transmission sleeve, one end of which is provided with a spline groove for clamping the motor output spline shaft, and the power output prismatic spline shaft is coaxially fixedly installed on the other end of the power transmission sleeve;

[0016] The outer side of the power transmission sleeve is fixedly provided with two sets of fixing ring frames, and an outer ring sleeved on the outer side of the power transmission sleeve is provided between the fixing ring frames, and a toggle rod is fixedly connected to the two sides of the outer ring sleeve, and the toggle rod extends through the outer side of the mounting cylinder, and the mounting cylinder is provided with two sets of bar through holes for the sliding of the toggle rod, and the outer ends of the toggle rod located on the outer side of the mounting cylinder are fixedly connected with connecting strips, and the connecting strips are threadedly penetrated with interference screws that interfere with the outer threads of the mounting cylinder. Therefore, the position adjustment of the power transmission assembly is realized by arranging the fixing ring frame, the outer ring, the toggle rod and the connecting strip and the interference screw on the outer side of the mounting cylinder on the power transmission assembly, thereby indirectly realizing the spline connection between the power output prismatic spline shaft and the sun gear or the output shaft connecting sleeve, thereby realizing the overall reducer to output the power of the motor in the form of a reducer or directly output it to the power output mechanism as needed, thereby realizing the free switching of the power output form of the overall equipment during actual use.

[0017] As a preferred technical solution of the present application, the periphery of the mounting cylinder and the meshing gear ring are uniformly provided with through holes along the length direction, and mounting screws are passed through the through holes to realize integrated assembly of the overall device and the motor.

[0018] As a preferred technical solution of the present application, three groups of stable interference components are fixedly installed in an array on one side of the planetary carrier II, and the stable interference component includes an L-shaped top contact rod fixedly connected to the side of the planetary carrier II, the outer side of the end of the L-shaped top contact rod is provided with a thread, and an adjusting screw sleeve is provided on the threaded part, and a top contact bead is connected to the end of the adjusting screw sleeve, and the top contact bead interferes with the inner side of the mounting cylinder, thereby effectively ensuring the stability of the planetary carrier II during operation as a component of the reducer, and realizing the stability of the planetary carrier I and the planetary carrier II and the planetary gear and the sun gear sandwiched between the two.

[0019] As a preferred technical solution of the present application, a stabilizing sleeve is installed at the through hole of the side cover plate by bolts, and the stabilizing sleeve is arranged on the outside of the power output mechanism to further ensure the stable operation of the power output mechanism.

[0020] The beneficial effects of the present invention are:

[0021] 1. In actual use, through the setting of the adjustable power transmission component, the power output of the motor can be transmitted to the reducer system composed of the planet carrier I, planetary gear, sun gear and planet carrier II according to the demand, or directly transmitted to the power output mechanism, effectively realizing the switching of the output power state;

[0022] 2. By installing the cylinder, meshing gear ring and mounting screws, the whole device is effectively integrated into the motor, which simplifies the overall volume when in use, and is equipped with an adjustable output state, which is convenient for practical use;

[0023] 3. When the reducer system outputs power, the coordination between the clamping mechanism on the power output mechanism and the planet carrier I effectively ensures the stability of the power output process.

[0024] In summary, during actual use, the present application can effectively integrate the entire device into the motor, and can switch the power output state as needed. It can directly output the motor power, and can also convert and output the motor power with the help of a reducer system to meet different needs during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic structural diagram of a planetary reducer integrated with a motor proposed by the present invention;

[0026] Figure 2 A partial structural schematic diagram of a planetary reducer integrated with a motor proposed by the present invention;

[0027] Figure 3 This is a schematic structural diagram of a power output mechanism of a planetary reducer integrated with a motor proposed by the present invention;

[0028] Figure 4 This is a schematic structural diagram of the other side of a power output mechanism of a planetary reducer integrated with a motor proposed by the present invention;

[0029] Figure 5 This is a schematic diagram of the other side structure of a planetary reducer integrated with a motor proposed by the present invention;

[0030] Figure 6 This is a schematic diagram of the structure of the internal components of a planetary reducer integrated with a motor proposed by the present invention;

[0031] Figure 7 A schematic diagram of the structure of a side cover plate, planetary gear and sun gear of a planetary reducer integrated with a motor proposed by the present invention;

[0032] Figure 8 A schematic diagram of the structure of a power transmission assembly, a sun gear and a power output mechanism of a planetary reducer integrated with a motor proposed by the present invention;

[0033] Fig. 9 This is a schematic structural diagram of a power transmission assembly of a planetary reducer integrated with a motor proposed by the present invention;

[0034] Fig.10 This is a schematic structural diagram of a stable conflict assembly of a planetary reducer integrated with a motor proposed by the present invention;

[0035] Fig.11 Based Figure 1 Enlarged structural diagram at A in the middle.

[0036] In the figure: 1. Install the cylinder; 2. Engaging gear ring; 3. Stabilizing sleeve; 4. Power output mechanism; 41. Output spline shaft; 42. Output shaft connecting sleeve; 43. Outer ring plate; 44. Linkage plate; 45. Clamping rod; 46. Spring; 47. Fixing plate; 48. Fitting plate; 5. Mounting screws; 6. Side cover plate; 7. Planet carrier I; 8. Planetary gear; 9. Sun gear; 10. Planet carrier II; 11. Stabilizing interference assembly; 111. L-shaped top contact rod; 112. Adjusting screw sleeve; 113. Top contact bead; 12. Power transmission assembly; 121. Power transmission sleeve; 122. Fixed ring frame; 123. Sleeve outer ring; 124. Toggle rod; 125. Power output prismatic spline shaft; 13. Connecting strip; 14. Interference screw. DETAILED DESCRIPTION

[0037] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0038] Reference Figure 1-11 , a planetary reducer integrated with a motor, comprising:

[0039] Install the cylinder 1, which is used for limiting the placement of the overall components;

[0040] The meshing gear ring 2 is fixedly mounted on one side of the mounting cylinder 1, a sun gear 9 is arranged at the inner axis of the meshing gear ring 2, three groups of planetary gears 8 meshing with the sun gear 9 are arranged in an array on the outer side of the sun gear 9, and the planetary gears 8 are all meshed with the inner side of the meshing gear ring 2, a prismatic keyway is arranged at the axis of the sun gear 9, a side cover plate 6 is connected to the end of the meshing gear ring 2, and a through hole is arranged at the center of the side cover plate 6;

[0041] Planet carriers Ⅰ7 and Ⅱ10 are provided on both sides of the three sets of planetary gears 8 by bolt locks. Both planet carriers Ⅰ7 and Ⅱ10 are in the shape of regular triangles. Through holes are provided at the centers of both planet carriers Ⅰ7 and Ⅱ10. Sun gear 9 is rotatably provided at the centers of planet carriers Ⅰ7 and Ⅱ10. One side of planet carrier Ⅰ7 is provided with several groups of clamping holes to effectively ensure the synchronous operation of the three sets of sun gears 9. One side of planet carrier Ⅰ7 is provided with several groups of clamping holes.

[0042] The power output mechanism 4 is penetrated through the through hole on the side cover plate 6, and an adjustable clamping mechanism is provided on the power output mechanism 4 to be clamped and adapted with the clamping hole on the planetary carrier Ⅰ7 to realize the switching of the output state during actual use, so as to ensure that when the overall reduction system needs to output torque, the power output mechanism 4 and the planetary carrier Ⅰ7 are effectively clamped, ensuring stable output while ensuring stability, and in the process where the reduction system does not need to output torque, the clamping structure is effectively pushed out to avoid the clamping of the power output mechanism 4 and the planetary carrier Ⅰ7, and avoid the occurrence of synchronous motion. The power output mechanism 4 also includes an output spline shaft 41 for outputting torque, and an output shaft connecting sleeve 42 is coaxially installed on one side of the output spline shaft 41, and a prismatic keyway of the same specification as that on the sun gear 9 is provided on one side of the output shaft connecting sleeve 42 to stably realize the transmission of torque;

[0043] The power transmission assembly 12 is inserted into the prismatic keyway on the sun gear 9. The power transmission assembly 12 is a segmented structure, including a power transmission sleeve 121 and a power output prismatic spline shaft 125 fixedly mounted on the end of the power transmission sleeve 121. The power output prismatic spline shaft 125 is adapted to the prismatic keyway on the sun gear 9. The power transmission sleeve 121 is cylindrical and has a diameter smaller than the diameter of the inscribed circle of the prismatic keyway on the sun gear 9, so as to ensure that the overall device can achieve stable output state switching when outputting. , ensuring that when the power output prismatic spline shaft 125 is meshed with the sun gear 9, the torque is transmitted to the sun gear 9, so that the overall reducer system operates. When the power transmission sleeve 121 is inserted into the prismatic keyway on the sun gear 9, and the power output prismatic spline shaft 125 is inserted into the prismatic keyway on the output spline shaft 41, the torque is directly transmitted to the power output mechanism 4, avoiding causing the operation of the reducer system, and realizing direct output of the torque, thereby achieving the effect of switching the overall use state;

[0044] The periphery of the mounting cylinder 1 and the meshing gear ring 2 is uniformly provided with through holes along the length direction, and mounting screws 5 are passed through the through holes to realize the integrated assembly of the whole device and the motor;

[0045] Three groups of stable abutment components 11 are fixedly installed in an array on one side of the planet carrier II 10. The stable abutment components 11 include an L-shaped top contact rod 111 fixedly connected to the side of the planet carrier II 10. The outer side of the end of the L-shaped top contact rod 111 is provided with a thread, and an adjusting screw sleeve 112 is threadedly sleeved at the thread. The end of the adjusting screw sleeve 112 is connected to a top contact bead 113, and the top contact bead 113 abuts against the inner side of the installation cylinder 1, thereby effectively ensuring the stability of the planet carrier II 10 during operation as a component of the reducer, and realizing the stability of the planet carrier I 7 and the planet carrier II 10 as well as the planetary gear 8 and the sun gear 9 sandwiched between the two.

[0046] The side cover plate 6 is provided with a stabilizing sleeve 3 at the through hole by means of bolts, and the stabilizing sleeve 3 is sleeved on the outside of the power output mechanism 4 to further ensure the stable operation of the power output mechanism 4 .

[0047] Reference Figure 3-Figure 4 The power output mechanism 4 includes a bonding plate 48 bonded to the planet carrier Ⅰ7, an output shaft connecting sleeve 42 is penetrated on the inner side of the bonding plate 48, and a clamping mechanism is installed on the outer side of the output shaft connecting sleeve 42;

[0048] The clamping mechanism includes an outer ring plate 43 installed on the outer side of the output shaft connecting sleeve 42, and a plurality of groups of clamping rods 45 are arranged in an array on the outer ring plate 43. The clamping rods 45 penetrate the bonding plate 48 and are clamped with the planet carrier Ⅰ7. A fixing plate 47 is fixedly installed on the outer side of the clamping rod 45 near the bonding plate 48, and a spring 46 is sleeved on the outer side of the clamping rod 45. Both ends of the spring 46 are connected to the outer ring plate 43 and the fixing plate 47 to realize the automatic reset of the clamping rod 45 and ensure the effective engagement with the planet carrier Ⅰ7 under normal conditions.

[0049] One end of the clamping rod 45 passing through the outer ring plate 43 is connected to the linkage plate 44, and the side of the output shaft connecting sleeve 42 is evenly provided with through holes for the movement of the linkage plate 44. The linkage plate 44 passes through one end on the inner side of the output shaft connecting sleeve 42 and is connected as a whole. Then, when the power output prismatic spline shaft 125 is passed through and pushed into the output shaft connecting sleeve 42, the entire part of the linkage plate 44 located inside the output shaft connecting sleeve 42 is touched, thereby realizing the release of the clamping relationship between the clamping rod 45 and the planetary carrier Ⅰ7, ensuring the direct output of the motor and avoiding interference from the reducer system.

[0050] Reference Figure 8-Figure 9 and Fig.11The power transmission assembly 12 includes a power transmission sleeve 121, one end of which is provided with a spline groove for clamping the motor output spline shaft, and the power output prismatic spline shaft 125 is coaxially fixedly mounted on the other end of the power transmission sleeve 121;

[0051] Two sets of fixed ring frames 122 are fixedly installed on the outer side of the power transmission sleeve 121, and a sleeve outer ring 123 sleeved on the outer side of the power transmission sleeve 121 is provided between the fixed ring frames 122. Both sides of the sleeve outer ring 123 are fixedly connected with toggle rods 124, which extend through and extend to the outside of the mounting cylinder 1, and the mounting cylinder 1 is provided with two sets of bar-shaped through holes for sliding the toggle rods 124. The outer ends of the toggle rods 124 located on the mounting cylinder 1 are fixedly connected with connecting strips 13, and the connecting strips 13 are threaded with interfering screws 1 that interfere with the threads on the outer side of the mounting cylinder 1. 4, thereby realizing the position adjustment of the power transmission component 12 through the setting of the fixed ring frame 122, the sleeve outer ring 123, the toggle rod 124, the connecting strip 13 and the abutment screw 14 on the outer side of the installation cylinder 1 on the power transmission component 12, thereby indirectly realizing the spline connection between the power output prismatic spline shaft 125 and the sun gear 9 or the output shaft connecting sleeve 42, thereby realizing that the overall reducer outputs the power of the motor in the form of a reducer or directly outputs it to the power output mechanism 4 as needed, thereby realizing the free switching of the power output form of the overall equipment when it is actually used.

[0052] Workflow: First, install the whole device on one side of the motor by means of the mounting screws 5, and insert the motor output spline shaft into the spline groove at the end of the power transmission sleeve 121;

[0053] Then, in actual use, when the reducer needs to work to increase torque, reduce speed, etc., by adjusting the toggle lever 124, the power output prismatic spline shaft 125 is clamped in the prismatic keyway on the sun gear 9, and then the original output power of the motor is transmitted to the sun gear 9 through the output of the motor, thereby driving the planetary gear 8 to rotate. At this time, the planetary gear 8, the sun gear 9, the planet carrier II 10 and the planet carrier I 7 form a reducer system, and the purpose of reducing speed and increasing torque is effectively achieved. At this time, the clamping mechanism on the power output mechanism 4 is clamped at the clamping hole on the planet carrier I 7, so that the planet carrier I 7 and the power output mechanism 4 rotate synchronously;

[0054] When direct motor transmission is required, the toggle rod 124 is adjusted so that the power output prismatic spline shaft 125 is directly extended into the prismatic keyway inside the output shaft connecting sleeve 42. At this time, the power transmission sleeve 121 is inserted into the sun gear 9. When the power transmission sleeve 121 is rotated by the output of the motor, it does not directly cause the sun gear 9 to rotate, so that the reducer system cannot be started by power output. At this time, since the power output prismatic spline shaft 125 is extended into the output shaft connecting sleeve 42, the clamping mechanism on the power output mechanism 4 is extended, and then the linkage plate 44 drives the clamping rod 45 to contract, and the clamping relationship between the clamping mechanism and the planetary carrier Ⅰ7 is released. At this time, the direct output of the motor power is realized under the action of the power output prismatic spline shaft 125 and the prismatic keyway on the output shaft connecting sleeve 42. Since the clamping relationship between the clamping mechanism and the planetary carrier Ⅰ7 is temporarily released, the interference of the reducer system on the overall power output is effectively avoided during the direct output of the motor power by the power output mechanism 4.

[0055] In summary, during actual use, the present application can effectively integrate the entire device into the motor, and can switch the power output state as needed. It can directly output the motor power, and can also convert and output the motor power with the help of a reducer system to meet different needs during use.

[0056] Finally, it should be noted that in the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0057] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0058] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A planetary reducer integrated with a motor, characterized in that: include: An installation cylinder (1) is used to limit the placement of the entire component; A meshing gear ring (2) is fixedly mounted on one side of the mounting cylinder (1); a sun gear (9) is arranged at the inner axis of the meshing gear ring (2); three groups of planetary gears (8) meshing with the sun gear (9) are arranged in an array on the outer side of the sun gear (9); and the planetary gears (8) are all meshed with the inner side of the meshing gear ring (2); a prismatic keyway is arranged at the axis of the sun gear (9); a side cover plate (6) is connected to the end of the meshing gear ring (2), and a through hole is arranged at the center of the circle of the side cover plate (6); A planet carrier I (7) and a planet carrier II (10) are provided on both sides of the three groups of planetary gears (8) by bolt locks, the planet carrier I (7) and the planet carrier II (10) are both in the form of regular triangles, and through holes are provided at the centers of the planet carrier I (7) and the planet carrier II (10), the sun gear (9) is rotatably arranged at the centers of the planet carrier I (7) and the planet carrier II (10), and a plurality of groups of clamping holes are provided on one side of the planet carrier I (7); A power output mechanism (4) is inserted through the through hole on the side cover plate (6), and an adjustable clamping mechanism is provided on the power output mechanism (4) for clamping and matching with the clamping hole on the planetary carrier I (7) to achieve switching of the output state during actual use. The power output mechanism (4) also includes an output spline shaft (41) for outputting torque, an output shaft connecting sleeve (42) is coaxially mounted on one side of the output spline shaft (41), and a prismatic keyway of the same specification as that on the sun gear (9) is provided on one side of the output shaft connecting sleeve (42); A power transmission component (12) is inserted into the prismatic keyway on the sun gear (9); the power transmission component (12) is a segmented structure, comprising a power transmission sleeve (121) and a power output prismatic spline shaft (125) fixedly mounted on the end of the power transmission sleeve (121); the power output prismatic spline shaft (125) is adapted to the prismatic keyway on the sun gear (9); the power transmission sleeve (121) is cylindrical and has a diameter smaller than the diameter of the inscribed circle of the prismatic keyway on the sun gear (9), thereby ensuring that the overall device achieves a stable output state when outputting. Switching, when the power output prismatic spline shaft (125) is meshed with the sun gear (9), torque is transmitted to the sun gear (9), so that the entire reducer system operates; when the power transmission sleeve (121) is inserted into the prismatic keyway on the sun gear (9), and at this time the power output prismatic spline shaft (125) is inserted into the prismatic keyway on the output spline shaft (41), it is ensured that torque is directly transmitted to the power output mechanism (4), avoiding causing the reducer system to operate, and achieving direct torque output, thereby achieving the effect of switching the overall use state; The power output mechanism (4) comprises a bonding plate (48) bonded to the planet carrier I (7), an output shaft connecting sleeve (42) is passed through the inner side of the bonding plate (48), and the clamping mechanism is installed on the outer side of the output shaft connecting sleeve (42); The clamping mechanism comprises an outer ring plate (43) mounted on the outer side of the output shaft connecting sleeve (42), a plurality of groups of clamping rods (45) are arranged in an array on the outer ring plate (43), the clamping rods (45) penetrate the bonding plate (48) and are clamped with the planet carrier I (7), a fixing plate (47) is fixedly mounted on the outer side of the clamping rod (45) close to the bonding plate (48), and a spring (46) is sleeved on the outer side of the clamping rod (45), and both ends of the spring (46) are connected to the outer ring plate (43) and the fixing plate (47); One end of the clamping rod (45) passing through the outer ring plate (43) is connected to a linkage plate (44), and through holes for movement of the linkage plate (44) are evenly provided on the side surface of the output shaft connecting sleeve (42), and the linkage plate (44) passes through one end on the inner side of the output shaft connecting sleeve (42) to be connected as a whole.

2. A planetary reducer integrated with a motor according to claim 1, characterized in that: The power transmission assembly (12) comprises a power transmission sleeve (121), one end of the power transmission sleeve (121) is provided with a spline groove for clamping the motor output spline shaft, and the power output prismatic spline shaft (125) is coaxially fixedly mounted on the other end of the power transmission sleeve (121); Two groups of fixed ring frames (122) are fixedly installed on the outer side of the power transmission sleeve (121), and a sleeve outer ring (123) sleeved on the outer side of the power transmission sleeve (121) is provided between the fixed ring frames (122). The sleeve outer ring (123) is fixedly connected with a toggle rod (124) on both sides. The toggle rod (124) extends through and extends to the outer side of the mounting cylinder (1), and the mounting cylinder (1) is provided with two groups of bar-shaped through holes for the toggle rod (124) to slide. The outer end of the toggle rod (124) located on the mounting cylinder (1) is fixedly connected with a connecting strip (13), and the connecting strip (13) is threaded with a conflicting screw (14) that conflicts with the outer thread of the mounting cylinder (1).

3. A planetary reducer integrated with a motor according to claim 1, characterized in that: Through holes are evenly opened on the peripheries of the mounting cylinder (1) and the meshing gear ring (2) along the length direction, and mounting screws (5) are passed through the through holes.

4. The planetary reducer integrated with a motor according to claim 1, characterized in that: Three groups of stable abutment components (11) are fixedly installed in an array on one side of the planet carrier II (10), and the stable abutment components (11) include an L-shaped top-contact rod (111) fixedly connected to the side of the planet carrier II (10), a thread is provided on the outer side of the end of the L-shaped top-contact rod (111), and an adjusting screw sleeve (112) is provided on the thread, and a top-contact bead (113) is connected to the end of the adjusting screw sleeve (112), and the top-contact bead (113) contacts the inner side of the installation cylinder (1).

5. The planetary reducer integrated with a motor according to claim 1, characterized in that: The side cover plate (6) is provided with a stabilizing sleeve (3) mounted at the through hole via bolts, and the stabilizing sleeve (3) is sleeved on the outside of the power output mechanism (4).

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