A gear assembly apparatus

Abstract

The utility model relates to a gear assembling equipment, including work head, be provided with the conveying mechanism for conveying a plurality of first fixture on work head, along conveying mechanism is provided with first bearing assembling mechanism, gear assembling mechanism, second bearing assembling mechanism and material moving mechanism in proper order, second bearing assembling mechanism includes second bearing vibration disk feeding mechanism, second bearing positioning mechanism and second bearing press -fitting mechanism, and second bearing positioning mechanism and second bearing press -fitting mechanism are located the top of conveying mechanism, and the discharge port of second bearing vibration disk feeding mechanism is butt -joint with the feed port of second bearing positioning mechanism, and second bearing press -fitting mechanism is used for guiding and press -fitting to the second bearing on second bearing positioning mechanism. The assembling equipment not only has realized gear and two bearings's high -efficient, accurate assembling, has also improved product quality and production efficiency.

Description

Technical Field

[0001] This utility model relates to the field of assembly equipment technology, and in particular to a gear assembly device. Background Technology

[0002] In existing technologies, the assembly of gears and two bearings mostly relies on manual operation or relatively simple tooling fixtures. Manual assembly is inefficient and lacks precision, easily leading to misalignment of the gear and bearing installation positions. This results in significant noise and vibration during transmission system operation, reducing equipment lifespan and stability. Using simple tooling fixtures makes it difficult to achieve precise positioning and synchronous assembly of the gears and bearings, failing to meet the demands of high-precision, high-volume production. Furthermore, the assembly process carries a high risk of damage to parts, increasing production costs and product defect rates. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a gear assembly equipment that not only realizes the efficient and precise assembly of gears and two bearings, but also improves product quality and production efficiency.

[0004] The technical solution adopted by this utility model to solve its technical problem is: a gear assembly equipment, including a workbench, a conveying mechanism for conveying multiple first fixtures on the workbench, and a first bearing assembly mechanism for feeding and assembling first bearings, a gear assembly mechanism for feeding and assembling gears, a second bearing assembly mechanism for feeding and pressing second bearings, and a material transfer mechanism for transporting the assembled gears in sequence along the conveying mechanism.

[0005] The second bearing assembly mechanism includes a second bearing vibratory feeder feeding mechanism, a second bearing positioning mechanism, and a second bearing pressing mechanism. The second bearing positioning mechanism and the second bearing pressing mechanism are located above the conveying mechanism. The discharge port of the second bearing vibratory feeder feeding mechanism is connected to the inlet of the second bearing positioning mechanism. The second bearing pressing mechanism is used to guide and press the second bearing on the second bearing positioning mechanism.

[0006] In one embodiment, the second bearing pressing mechanism of the gear assembly equipment includes a support frame, a support base for supporting the first fixture on the conveying mechanism, a lifting drive mechanism, and a pressure rod. The lifting drive mechanism and the support base are respectively mounted on the support frame. The lifting drive mechanism is located above the support base, and its driving end is connected to the pressure rod. An elastic guide rod for guiding the bearing is provided at the end of the pressure rod away from the lifting drive mechanism. The elastic guide rod has a first through hole into which the positioning rod of the first fixture extends. The diameter of the elastic guide rod is smaller than the diameter of the pressure rod. The second bearing positioning mechanism is mounted on the support frame. Located above the support base, the second bearing positioning mechanism includes a first positioning seat, a first cylinder, a first positioning block, and a material stop assembly. The first cylinder is installed at one end of the first positioning seat, and the driving end of the first cylinder is connected to the first positioning block. The first positioning block is slidably engaged with the first positioning seat. The first positioning block is provided with a first positioning groove for positioning the second bearing. The first positioning seat is provided with a second through hole for the second bearing and the pressure rod to pass through. The first cylinder is used to drive the first positioning groove of the first positioning block to receive the second bearing. The lifting drive mechanism is used to drive the pressure rod to drive the elastic guide rod to guide and press the second bearing.

[0007] In one embodiment, the first bearing assembly mechanism of the gear assembly equipment includes a first bearing vibratory feeder feeding mechanism, a first bearing positioning mechanism, and a first bearing transport mechanism. The discharge port of the first bearing vibratory feeder feeding mechanism and the inlet of the first bearing positioning mechanism are connected. The first bearing positioning mechanism includes a mounting base, a second cylinder, and a second positioning block. The second cylinder is mounted on the mounting base, and the drive end of the second cylinder is connected to the second positioning block. The second positioning block is provided with a second positioning groove for positioning the first bearing. The second cylinder drives the second positioning groove of the second positioning block to receive the first bearing on the first bearing vibratory feeder feeding mechanism.

[0008] In one embodiment, the first bearing handling mechanism of the gear assembly equipment includes a dual-axis drive mechanism, a gripper cylinder, and two contour grippers. The drive end of the dual-axis drive mechanism is connected to the gripper cylinder, and the drive end of the gripper cylinder is connected to the two contour grippers. The dual-axis drive mechanism drives the gripper cylinder to move the contour grippers to clamp and handle the first bearing on the first bearing positioning mechanism.

[0009] In one embodiment, the gear assembly mechanism of the gear assembly equipment includes a gear vibratory feeder feeding mechanism, a gear positioning mechanism, and a gear transport mechanism. The gear vibratory feeder feeding mechanism and the gear positioning mechanism are connected, and the gear transport mechanism is used to transport the gears on the gear positioning mechanism.

[0010] In one embodiment, the conveying mechanism of the gear assembly equipment includes a conveyor line and multiple limiting components. The multiple limiting components are respectively installed on the conveyor line frame. Each limiting component includes a limiting cylinder, a contouring limiting block, and a limiting plate. The limiting cylinder and the limiting plate are respectively installed on two sides of the conveyor line frame. The driving end of the limiting cylinder is connected to the contouring limiting block. The limiting cylinder is used to drive the contouring limiting block to limit the first fixture on the conveyor line.

[0011] In one embodiment, the gear assembly equipment's workbench is further equipped with an oiling mechanism. The oiling mechanism includes an oiling component and an oiling positioning mechanism, which are connected. The oiling component is used to oil the assembled gear on the oiling positioning mechanism. The oiling positioning mechanism includes a fixed seat, a positioning pin for positioning the assembled gear, a rotary drive mechanism, two contour positioning plates for positioning the side ends of the gear, and a clamping assembly. The rotary drive mechanism is installed at the bottom of the fixed seat, and its drive end is connected to the rotating pin. The rotating pin is rotatably engaged with the fixed seat. The rotary drive mechanism is used to drive the rotating pin to rotate the assembled gear along the two contour positioning plates. The clamping assembly includes a lifting cylinder and two clamping plates. The two contour positioning plates are installed on the fixed seat, and a cavity for placing the gear is formed between the two contour positioning plates and the two clamping plates. The two contour positioning plates are connected to the oiling component, and the drive end of the lifting cylinder is connected to the two clamping plates. The lifting cylinder drives the two clamping plates to move the oiled gear upward.

[0012] In one embodiment, the workbench of the gear assembly equipment is further provided with a feeding mechanism. The feeding mechanism includes a conveying component for conveying a second fixture carrying a motor housing and a pressing component for pressing the assembled gear onto the housing of the second fixture. The pressing component includes a motor and a pressing head. The drive end of the motor is connected to the pressing head, and the motor is used to drive the pressing head to press the gear onto the housing of the second fixture.

[0013] The beneficial effects of this application are as follows:

[0014] This application provides a gear assembly device that, through the coordinated operation of a conveying mechanism, a first bearing assembly mechanism, a gear assembly mechanism, a second bearing assembly mechanism, and a transport mechanism, achieves automated assembly of gears with the first and second bearings. Furthermore, by incorporating a second bearing pressing mechanism, not only is the second bearing guided, but the gear is also pressed into place with the first and second bearings, improving assembly efficiency and precision. This gear assembly device not only achieves efficient and precise assembly of gears with two bearings but also improves product quality and production efficiency. Attached Figure Description

[0015] Figure 1This is a schematic diagram of a gear assembly device according to an embodiment of this application;

[0016] Figure 2 This is a schematic diagram of the first bearing assembly mechanism of the gear assembly equipment according to an embodiment of this application;

[0017] Figure 3 This is a schematic diagram of the gear assembly mechanism of a gear assembly device according to an embodiment of this application;

[0018] Figure 4 This is a schematic diagram of the second bearing assembly mechanism of the gear assembly equipment according to an embodiment of this application;

[0019] Figure 5 This is a schematic diagram of the second bearing positioning mechanism of the gear assembly equipment according to an embodiment of this application;

[0020] Figure 6 This is a schematic diagram of the transport mechanism and oiling mechanism of the gear assembly equipment according to an embodiment of this application;

[0021] Figure 7 This is a schematic diagram of the conveying mechanism of a gear assembly device according to an embodiment of this application;

[0022] Figure 8 This is a schematic diagram of the unloading mechanism of a gear assembly device according to an embodiment of this application;

[0023] 1. Workbench; 2. Conveying mechanism; 3. First bearing assembly mechanism; 4. Gear assembly mechanism; 5. Second bearing assembly mechanism; 6. Transfer mechanism; 7. Oiling mechanism; 8. Unloading mechanism; 21. Conveyor line; 22. Limiting component; 221. Limiting cylinder; 222. Contouring block; 223. Limiting plate; 31. First bearing vibratory feeder loading mechanism; 32. First bearing positioning mechanism; 33. First bearing handling mechanism; 321. Mounting base; 322. Second cylinder; 323. Second positioning block; 324. Second positioning groove; 331. Dual-axis drive mechanism; 332. Gripper cylinder; 333. Contouring gripper; 41. Gear vibratory feeder loading mechanism; 42. Gear positioning mechanism; 43. Gear handling mechanism; 51. 52. Second bearing vibratory feeder feeding mechanism; 53. Second bearing positioning mechanism; 54. Second bearing pressing mechanism; 55. Support frame; 56. Lifting drive mechanism; 57. Press rod; 58. Elastic guide rod; 59. Support seat; 50. First positioning seat; 51. First cylinder; 52. First positioning block; 52. Material blocking assembly; 53. First positioning groove; 54. Second through hole; 75. Oiling assembly; 76. Oiling positioning mechanism; 77. Fixed seat; 78. Positioning pin; 79. Rotary drive mechanism; 70. Contouring positioning plate; 71. Clamping assembly; 82. Lifting cylinder; 83. Clamping plate; 84. Conveying assembly; 85. Pressing assembly; 86. Motor; 87. Press head. Detailed Implementation

[0024] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0025] like Figure 1 As shown, an embodiment of this application provides a gear assembly device, including a workbench 1. The workbench 1 is provided with a conveying mechanism 2 for conveying multiple first fixtures. Along the conveying mechanism 2, there are sequentially arranged a first bearing assembly mechanism 3 for feeding and assembling first bearings, a gear assembly mechanism 4 for feeding and assembling gears, a second bearing assembly mechanism 5 for feeding and pressing second bearings, and a material transfer mechanism 6 for transporting the assembled gears.

[0026] like Figure 4 As shown, the second bearing assembly mechanism 5 includes a second bearing vibratory feeder feeding mechanism 51, a second bearing positioning mechanism 52, and a second bearing pressing mechanism 53. The second bearing positioning mechanism 52 and the second bearing pressing mechanism 53 are located above the conveying mechanism 2. The discharge port of the second bearing vibratory feeder feeding mechanism 51 is connected to the inlet of the second bearing positioning mechanism 52. The second bearing pressing mechanism 53 is used to guide and press the second bearing on the second bearing positioning mechanism 52.

[0027] Specifically, when the conveying mechanism 2 transports the first fixture to the first bearing assembly station, the limiting component 22 of the conveying mechanism 2 limits the first fixture. The first bearing vibratory feeder feeding mechanism 31 feeds the first bearing onto the first bearing positioning mechanism 32. The first bearing transporting mechanism 33 transports the first bearing from the first bearing positioning mechanism 32 and mounts it onto the positioning rod of the first fixture. Then, when the conveying mechanism 2 continues to drive the first fixture to the gear assembly station, the limiting component 22 limits the first fixture. The gear vibratory feeder feeding mechanism 41 of the gear assembly mechanism 4 feeds the gear onto the gear positioning mechanism 42. The gear transporting mechanism 43 transports the gear from the gear positioning mechanism 42 and mounts it onto the positioning rod of the first fixture, so that the gear is assembled onto the first bearing. Then, the conveying mechanism 2 continues to drive the first fixture to transport... Upon reaching the second bearing assembly station, the limiting component 22 limits the first fixture. The second bearing vibratory feeder 51 feeds the second bearing onto the second bearing positioning mechanism 52. The lifting drive mechanism 532 of the second bearing pressing mechanism 53 drives the pressure rod 533 to guide the elastic guide rod 534 on the second bearing positioning mechanism 52, so that the second bearing is fitted onto the positioning rod of the first fixture along the elastic guide rod 534 and assembled onto the gear. The lifting drive mechanism 532 of the second bearing pressing mechanism 53 continues to move the pressure rod 533 downward. The positioning rod of the first fixture extends into the through hole of the elastic guide rod 534 and compresses the elastic guide rod 534, so that the pressure rod 533 performs a pressing operation on the second bearing, gear, and first bearing, so that the gear, first bearing, and second bearing are precisely pressed and assembled together. Then, the conveying mechanism 2 transports the first fixture to the handling station, and the material transfer mechanism 6 transports the gear assembled on the first fixture to the oiling positioning mechanism 72.

[0028] In the above structure, the conveying mechanism 2, the first bearing assembly mechanism 3, the gear assembly mechanism 4, the second bearing assembly mechanism 5, and the material transfer mechanism 6 work together to achieve automated assembly of the gears with the first and second bearings. Furthermore, the second bearing pressing mechanism 53 not only guides the second bearing but also presses the gears with the first and second bearings, improving assembly efficiency and precision. This gear assembly equipment not only achieves efficient and precise assembly of the gears with the two bearings but also improves product quality and production efficiency.

[0029] like Figure 4 and Figure 5As shown, in one embodiment, the second bearing pressing mechanism 53 of the gear assembly equipment includes a support frame 531, a support seat 535 for supporting the first fixture on the conveying mechanism 2, a lifting drive mechanism 532, and a pressure rod 533. The lifting drive mechanism 532 and the support seat 535 are respectively mounted on the support frame 531. The lifting drive mechanism 532 is located above the support seat 535. The driving end of the lifting drive mechanism 532 is connected to the pressure rod 533. An elastic guide rod 534 for guiding the bearing is provided at the end of the pressure rod 533 away from the lifting drive mechanism 532. The elastic guide rod 534 is provided with a first through hole for the positioning rod of the first fixture to extend into. The diameter of the elastic guide rod 534 is smaller than the diameter of the pressure rod 533. The second bearing positioning mechanism 52 is mounted on the support frame 531 and positioned... Above the support base 535, the second bearing positioning mechanism 52 includes a first positioning base 521, a first cylinder 522, a first positioning block 523, and a baffle assembly 524. The first cylinder 522 is installed at one end of the first positioning base 521, and the driving end of the first cylinder 522 is connected to the first positioning block 523. The first positioning block 523 is slidably engaged with the first positioning base 521. The first positioning block 523 is provided with a first positioning groove 525 for positioning the second bearing. The first positioning base 521 is provided with a second through hole 526 for the second bearing and the pressure rod 533 to pass through. The first cylinder 522 is used to drive the first positioning groove 525 of the first positioning block 523 to receive the second bearing. The lifting drive mechanism 532 is used to drive the pressure rod 533 to drive the elastic guide rod 534 to guide and press the second bearing. When the conveying mechanism 2 transports the first fixture to the second bearing assembly station, the support seat 535 supports the first fixture. The second bearing vibratory feeder feeding mechanism 51 feeds the second bearing into the first positioning groove 525 of the first positioning block 523 of the second bearing positioning mechanism 52. The material blocking assembly 524 blocks the material from the outlet of the second bearing vibratory feeder feeding mechanism 51. Then, the lifting drive mechanism 532 of the second bearing pressing mechanism 53 drives the pressure rod 533 to drive the elastic guide rod 534 through the second bearing and move downward. The second bearing moves down along the elastic guide rod 534 and is fitted onto the positioning rod of the first fixture. The lifting drive mechanism 532 continues to drive the pressure rod 533 to drive the elastic guide rod 534 to move downward. The positioning rod of the first fixture extends into the first through hole of the elastic guide rod 534 and compresses the elastic guide rod 534, so that the pressure rod 533 presses the second bearing, gear and first bearing together, so that the gear is precisely assembled with the first bearing and the second bearing. This setup not only guides the assembly of the second bearing but also enables the press-fitting of the gear, the first bearing, and the second bearing, improving press-fitting efficiency and accuracy and ensuring assembly quality.

[0030] like Figure 2As shown, in one embodiment, the first bearing assembly mechanism 3 of the gear assembly equipment includes a first bearing vibratory feeder 31, a first bearing positioning mechanism 32, and a first bearing conveying mechanism 33. The discharge port of the first bearing vibratory feeder 31 and the inlet of the first bearing positioning mechanism 32 are connected. The first bearing positioning mechanism 32 includes a mounting base 321, a second cylinder 322, and a second positioning block 323. The second cylinder 322 is mounted on the mounting base 321, and the drive end of the second cylinder 322 is connected to the second positioning block 323. The second positioning block 323 is provided with a second positioning groove 324 for positioning the first bearing. The second cylinder 322 drives the second positioning groove 324 of the second positioning block 323 to receive the first bearing on the first bearing vibratory feeder 31. The second cylinder 322 drives the second positioning block 323 to align its second positioning groove 324 with the discharge port of the first bearing vibratory feeder 31. When the first bearing is fed into the second positioning groove 324, the second cylinder 322 drives the second positioning block 323 to move horizontally to one side of the first bearing transport mechanism 33. The first bearing transport mechanism 33 then transports and assembles the first bearing in the second positioning groove 324. This setup achieves automated bearing feeding, positioning, transport, and assembly, improving the assembly efficiency of the first bearing.

[0031] like Figure 2 As shown, in one embodiment, the first bearing handling mechanism 33 of the gear assembly equipment includes a dual-axis drive mechanism 331, a gripper cylinder 332, and two contour grippers 333. The drive end of the dual-axis drive mechanism 331 is connected to the gripper cylinder 332, and the drive end of the gripper cylinder 332 is connected to the two contour grippers 333. The dual-axis drive mechanism 331 drives the gripper cylinder 332 to move the contour grippers 333 to clamp and handle the first bearing on the first bearing positioning mechanism 32. After the dual-axis drive mechanism 331 drives the gripper cylinder 332 to move above the first bearing on the first bearing positioning mechanism 32, the gripper cylinder 332 drives the two contour grippers 333 to clamp the first bearing. Then, after the dual-axis drive mechanism 331 drives the gripper cylinder 332 to move the first bearing onto the positioning rod of the first fixture, the gripper cylinder 332 drives the two contour grippers 333 to release the first bearing. This arrangement realizes the handling and assembly of the first bearing, improving the handling efficiency of the first bearing.

[0032] like Figure 3As shown, in one embodiment, the gear assembly mechanism 4 of the gear assembly equipment includes a gear vibratory feeder feeding mechanism 41, a gear positioning mechanism 42, and a gear transport mechanism 43. The gear vibratory feeder feeding mechanism 41 and the gear positioning mechanism 42 are connected, and the gear transport mechanism 43 is used to transport the gears on the gear positioning mechanism 42. The gear positioning mechanism 42 and the first bearing positioning mechanism 32 have the same structure and can also be adjusted according to specific needs. The gear transport mechanism 43 and the material transfer mechanism 6 have the same structure as the first bearing transport mechanism 33 and can also be adjusted according to specific needs. The gear vibratory feeder feeding mechanism 41 feeds the gears onto the gear positioning mechanism 42, and the gear transport mechanism 43 transports the gears on the gear positioning mechanism 42 and mounts them onto the positioning rod of the first fixture, thus assembling the gears onto the first bearing. This setup realizes automated feeding, positioning, and transport assembly of gears, improving gear assembly efficiency.

[0033] like Figure 7 As shown, in one embodiment, the conveying mechanism 2 of the gear assembly equipment includes a conveying line 21 and multiple limiting components 22. The multiple limiting components 22 are respectively installed on the frame of the conveying line 21. Each limiting component 22 includes a limiting cylinder 221, a contouring limiting block 222, and a limiting plate 223. The limiting cylinder 221 and the limiting plate 223 are respectively installed on two side ends of the frame of the conveying line 21. The driving end of the limiting cylinder 221 is connected to the contouring limiting block 222. The limiting cylinder 221 is used to drive the contouring limiting block 222 to limit the first fixture on the conveying line 21. The conveyor line 21 transports multiple first fixtures. When a first fixture is transported to a designated station, the limiting cylinder 221 of the limiting component 22 drives the contouring limiting block 222 to move the first fixture toward the limiting plate 223, so that the first fixture is positioned between the contouring limiting block 222 and the limiting plate 223, ensuring the stability of the first fixture during the assembly process, ensuring assembly accuracy, and reducing the product defect rate caused by position deviation.

[0034] like Figure 6As shown, in one embodiment, the workbench 1 of the gear assembly equipment is further provided with an oiling mechanism 7. The oiling mechanism 7 includes an oiling component 71 and an oiling positioning mechanism 72, which are connected. The oiling component 71 is used to oil the assembled gears on the oiling positioning mechanism 72. The oiling positioning mechanism 72 includes a fixed base 721, a positioning pin 722 for positioning the assembled gears, a rotary drive mechanism 723, two contour positioning plates 724 for positioning the side ends of the gears, and a clamping component 725. The rotary drive mechanism 723 is installed at the bottom of the fixed base 721. The drive end of 723 is connected to a rotating pin, which is rotatably engaged with the fixed base 721. The rotary drive mechanism 723 drives the rotating pin to rotate the assembled gear along the two contoured positioning plates 724. The clamping assembly 725 includes a lifting cylinder 001 and two clamping plates 002. The two contoured positioning plates 724 are mounted on the fixed base 721, and a cavity for placing the gear is formed between the two contoured positioning plates 724 and the two clamping plates 002. The two contoured positioning plates 724 are connected to the oiling assembly 71. The drive end of the lifting cylinder 001 is connected to the two clamping plates 002, and the lifting cylinder 001 drives the two clamping plates 002 to move the oiled gear upward. The oiling assembly 71 is prior art. The positioning pin 722 is a hexagonal positioning pin 722, which is positioned and engaged with the inner wall of the gear. The transfer mechanism 6 transports the assembled gear and mounts it onto the positioning pin 722 of the fixed base 721, positioning the gear between the two contour positioning plates 724 and the two clamping plates 002. The rotary drive mechanism 723 drives the positioning pin 722 to rotate the gear within the two contour positioning plates 724, allowing the contour positioning plates 724 to cooperate with the oiling assembly 71 to perform the gear oiling operation. After the gear is oiled, the lifting cylinder 001 drives the two clamping plates 002 to move the gear upwards, facilitating the transfer mechanism 6 to transport and assemble the oiled gear onto the motor 821 housing of the second fixture of the unloading mechanism 8. This setup achieves both gear oiling and lifting operations.

[0035] like Figure 8As shown, in one embodiment, the workbench 1 of the gear assembly equipment is further provided with a feeding mechanism 8. The feeding mechanism 8 includes a conveying component 81 for conveying a second fixture carrying a motor 821 housing and a pressing component 82 for pressing the assembled gear onto the housing of the second fixture. The pressing component 82 includes a motor 821 and a pressing head 822. The drive end of the motor 821 is connected to the pressing head 822, and the motor 821 drives the pressing head 822 to press the gear firmly onto the housing of the second fixture. After the material transfer mechanism 6 transports and assembles the oiled gear onto the motor 821 housing of the second fixture, the conveying component 81 drives the second fixture to move the product below the pressing component 82. The motor 821 of the pressing component 82 drives the pressing head 822 to move downward to perform a pressing operation on the gear, so that the gear is securely and accurately assembled onto the motor 821 housing. After pressing is completed, the conveying component 81 conveys the assembled product, facilitating the feeding mechanism 8 to unload the product. This setup enables the assembly of the motor 821 housing and gears, further improving production efficiency.

[0036] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A gear assembly device, characterized in that, It includes a workbench (1), on which a conveying mechanism (2) for conveying multiple first fixtures is provided. Along the conveying mechanism (2) are arranged a first bearing assembly mechanism (3) for feeding and assembling first bearings, a gear assembly mechanism (4) for feeding and assembling gears, a second bearing assembly mechanism (5) for feeding and pressing second bearings, and a material transfer mechanism (6) for transporting the assembled gears. The second bearing assembly mechanism (5) includes a second bearing vibratory feeder feeding mechanism (51), a second bearing positioning mechanism (52), and a second bearing pressing mechanism (53). The second bearing positioning mechanism (52) and the second bearing pressing mechanism (53) are located above the conveying mechanism (2). The outlet of the second bearing vibratory feeder feeding mechanism (51) is connected to the inlet of the second bearing positioning mechanism (52). The second bearing pressing mechanism (53) is used to guide and press the second bearing on the second bearing positioning mechanism (52).

2. The gear assembly equipment according to claim 1, characterized in that, The second bearing pressing mechanism (53) includes a support frame (531), a support base (535) for supporting the first fixture on the conveying mechanism (2), a lifting drive mechanism (532), and a pressure rod (533). The lifting drive mechanism (532) and the support base (535) are respectively mounted on the support frame (531). The lifting drive mechanism (532) is located above the support base (535). The driving end of the lifting drive mechanism (532) is connected to the pressure rod (533). An elastic guide rod (534) for guiding the bearing is provided at the end of the pressure rod (533) away from the lifting drive mechanism (532). The elastic guide rod (534) is provided with a first through hole for the positioning rod of the first fixture to extend into. The diameter of the elastic guide rod (534) is smaller than the diameter of the pressure rod (533). The second bearing positioning mechanism (52) is mounted on the support frame (531) and located above the support base (535). The second bearing positioning mechanism (52) includes a first positioning seat (521), a first cylinder (522), a first positioning block (523), and a baffle assembly (524). The first cylinder (522) is installed at one end of the first positioning seat (521). The driving end of the first cylinder (522) is connected to the first positioning block (523). The first positioning block (523) is slidably engaged with the first positioning seat (521). The first positioning block (523) is provided with a first positioning groove (525) for positioning the second bearing. The first positioning seat (521) is provided with a second through hole (526) for the second bearing and the pressure rod (533) to pass through. The first cylinder (522) is used to drive the first positioning groove (525) of the first positioning block (523) to receive the second bearing. The lifting drive mechanism (532) is used to drive the pressure rod (533) to drive the elastic guide rod (534) to guide and press the second bearing.

3. The gear assembly equipment according to claim 1, characterized in that, The first bearing assembly mechanism (3) includes a first bearing vibratory feeder feeding mechanism (31), a first bearing positioning mechanism (32), and a first bearing transport mechanism (33). The discharge port of the first bearing vibratory feeder feeding mechanism (31) and the inlet of the first bearing positioning mechanism (32) are connected. The first bearing positioning mechanism (32) includes a mounting base (321), a second cylinder (322), and a second positioning block (323). The second cylinder (322) is mounted on the mounting base (321). The driving end of the second cylinder (322) is connected to the second positioning block (323). The second positioning block (323) is provided with a second positioning groove (324) for positioning the first bearing. The second cylinder (322) drives the second positioning groove (324) of the second positioning block (323) to receive the first bearing on the first bearing vibratory feeder feeding mechanism (31).

4. The gear assembly equipment according to claim 3, characterized in that, The first bearing handling mechanism (33) includes a dual-axis drive mechanism (331), a gripper cylinder (332), and two contour grippers (333). The drive end of the dual-axis drive mechanism (331) is connected to the gripper cylinder (332), and the drive end of the gripper cylinder (332) is connected to the two contour grippers (333). The dual-axis drive mechanism (331) drives the gripper cylinder (332) to move the contour grippers (333) to clamp and handle the first bearing on the first bearing positioning mechanism (32).

5. The gear assembly equipment according to claim 1, characterized in that, The gear assembly mechanism (4) includes a gear vibratory feeder feeding mechanism (41), a gear positioning mechanism (42), and a gear transport mechanism (43). The gear vibratory feeder feeding mechanism (41) and the gear positioning mechanism (42) are connected, and the gear transport mechanism (43) is used to transport the gears on the gear positioning mechanism (42).

6. The gear assembly equipment according to claim 1, characterized in that, The conveying mechanism (2) includes a conveying line (21) and multiple limiting components (22). The multiple limiting components (22) are respectively installed on the frame of the conveying line (21). The limiting component (22) includes a limiting cylinder (221), a contouring limiting block (222), and a limiting plate (223). The limiting cylinder (221) and the limiting plate (223) are respectively installed on two side ends of the frame of the conveying line (21). The driving end of the limiting cylinder (221) is connected to the contouring limiting block (222). The limiting cylinder (221) is used to drive the contouring limiting block (222) to limit the first fixture on the conveying line (21).

7. The gear assembly equipment according to claim 1, characterized in that, The workbench (1) is also equipped with an oiling mechanism (7). The oiling mechanism (7) includes an oiling component (71) and an oiling positioning mechanism (72). The oiling component (71) and the oiling positioning mechanism (72) are connected. The oiling component (71) is used to perform oiling operations on the assembled gears on the oiling positioning mechanism (72). The oiling positioning mechanism (72) includes a fixed seat (721), a positioning pin (722) for positioning the assembled gears, a rotary drive mechanism (723), two contour positioning plates (724) for positioning the side ends of the gears, and a clamping component (725). The rotary drive mechanism (723) is installed at the bottom of the fixed seat (721). The drive end of the rotary drive mechanism (723) is connected to the rotary base. The rotating pin is connected to the fixed base (721) and rotates in cooperation with it. The rotating drive mechanism (723) is used to drive the rotating pin to rotate the assembled gear along the two contour positioning plates (724). The clamping assembly (725) includes a lifting cylinder (001) and two clamping plates (002). The two contour positioning plates (724) are mounted on the fixed base (721). A cavity for placing the gear is formed between the two contour positioning plates (724) and the two clamping plates (002). The two contour positioning plates (724) are connected to the oiling assembly (71). The driving end of the lifting cylinder (001) is connected to the two clamping plates (002). The lifting cylinder (001) drives the two clamping plates (002) to move the oiled gear upward.

8. The gear assembly equipment according to claim 1, characterized in that, The workbench (1) is also provided with a feeding mechanism (8). The feeding mechanism (8) includes a conveying component (81) for conveying a second fixture carrying a motor (821) housing and a pressing component (82) for pressing the assembled gear onto the housing of the second fixture. The pressing component (82) includes a motor (821) and a pressing head (822). The driving end of the motor (821) is connected to the pressing head (822). The motor (821) is used to drive the pressing head (822) to press the gear onto the housing of the second fixture.

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