An automated assembly apparatus for a gear transmission assembly

Abstract

The application discloses an automatic assembly device for a gear transmission assembly, comprising a rack, an assembly platform arranged on the rack, a first positioning mechanism on the assembly platform, and a mechanical arm for sequentially grabbing each component in the gear transmission assembly and placing the component on the assembly platform; the first positioning mechanism comprises a first clamp for clamping and positioning a screw in the gear transmission assembly, a positioning piece for gap cooperation with an assembly hole on a clamping plate in the gear transmission assembly to position the clamping plate, and a driving unit connected with the positioning piece and used for driving the positioning piece to ascend and descend between a first position and a second position; an upper end surface of the positioning piece is not lower than a lower end surface of the clamping plate when the positioning piece is located at the first position, and the upper end surface of the positioning piece is not higher than the lower end surface of the clamping plate when the positioning piece is located at the second position. The application can realize automatic assembly operation of the gear transmission assembly and improve assembly efficiency and product consistency.

Description

Technical Field

[0001] This application relates to the field of disconnector assembly equipment technology, and more specifically to an automated assembly equipment for gear transmission components. Background Technology

[0002] The moving conductor in a disconnecting switch is equipped with a gear transmission assembly. This assembly drives the moving contact to make contact with and separate from the stationary contact, thereby switching the power line on and off. Figure 1 and Figure 2 As shown, the gear transmission assembly includes a gear body 80 with shafts 800 at both ends, two sets of gear bushings 81 corresponding to the two shafts 800, two sets of clamping plates 82 corresponding to the two sets of gear bushings 81, screws 83 connecting the two sets of clamping plates 82, and spacer sleeves 84 separating the two sets of clamping plates 82. Currently, the gear transmission assembly is assembled manually, which results in low assembly efficiency and poor product consistency. Utility Model Content

[0003] This application aims to address one of the technical problems in the related art to a certain extent. To this end, this application provides an automated assembly device for gear transmission components.

[0004] To achieve the above objectives, this application adopts the following technical solution: an automated assembly equipment for gear transmission components, characterized in that the automated assembly equipment includes a frame, an assembly platform disposed on the frame, a first positioning mechanism located on the assembly platform, and a robotic arm for sequentially gripping and placing various components of the gear transmission component on the assembly platform.

[0005] The first positioning mechanism includes:

[0006] The first clamp is used to clamp the screws in the positioning gear transmission assembly;

[0007] A positioning element, comprising a positioning portion for clearance engagement with a mounting hole on a clamping plate in a gear transmission assembly to position the clamping plate; and...

[0008] A drive unit, which is connected to the positioning member and is used to drive the positioning member to move up and down between a first position and a second position;

[0009] Wherein, the upper end surface of the positioning member is not lower than the lower end surface of the clamping plate when the positioning member is in the first position, and the upper end surface of the positioning member is not higher than the lower end surface of the clamping plate when the positioning member is in the second position.

[0010] The application of this application has the following beneficial effects: A robotic arm can grasp various components in the gear transmission assembly and drive them to switch positions. A first positioning mechanism guides the screws and a set of clamps for assembly and positioning during the initial assembly stage, facilitating the sequential assembly of other components. This ensures that the robotic arm can place the grasped components in the correct positions for assembly. Therefore, this automated assembly equipment enables automated assembly of gear transmission assemblies, improving assembly efficiency and product consistency.

[0011] Optionally, the first clamp is a pneumatic gripper or an electric gripper. The first clamp includes a first power unit and at least two sets of first gripper bodies that are driven by the first power unit to open and close relative to each other. The first gripper bodies are provided with an arc-shaped clamping part for fitting against the outer ring of the head of the screw and a supporting part for abutting against the end face of the head of the screw.

[0012] Optionally, the assembly platform includes an assembly plate and a support block. The assembly plate is disposed on the frame and has an opening. The support block is disposed on the assembly plate and covers part of the opening. The first clamp is exposed through the opening and is offset from the support plate in the vertical direction. The support plate is located above the positioning member and has a through hole adapted to the positioning part.

[0013] Optionally, the first positioning mechanism further includes a mounting bracket located below the assembly plate, the mounting bracket being disposed on the assembly plate and / or support block, the first clamp and the drive unit being disposed on the mounting bracket, and the positioning element being disposed at the output end of the drive unit.

[0014] Optionally, the first positioning mechanism further includes a guide sleeve fixedly disposed on the support block, the positioning member passing through the guide sleeve and the two being fitted with a clearance, and a limiting structure for limiting the downward movement of the positioning member is also provided between the positioning member and the guide sleeve.

[0015] Optionally, the automated assembly equipment further includes an oiling mechanism and a second positioning mechanism. The second positioning mechanism is disposed on the assembly table and is used to position the gear bushing in the gear transmission assembly. The oiling mechanism is disposed on the frame and is used to apply lubricating oil to the inner ring of the gear bushing positioned on the second positioning mechanism.

[0016] Optionally, the oiling mechanism includes:

[0017] A connecting frame, which is fixedly mounted on the machine frame;

[0018] An electric oil gun, having a pin on one of the connecting brackets and a socket on the other, is detachably mounted to the connecting bracket by inserting the electric oil gun into the socket via the pin; and...

[0019] The oil storage tank is fixedly installed on the frame;

[0020] The electric oil gun includes an oil pipe with an inlet and outlet oil hole. The electric oil gun is configured to draw lubricating oil from the oil storage tank through the inlet and outlet oil hole and to apply lubricating oil to the inner ring of the gear bushing positioned in the second positioning mechanism through the inlet and outlet oil hole. The robotic arm is also used to grab the electric oil gun and drive the electric oil gun to move.

[0021] Optionally, the second positioning mechanism includes a second clamp, which is a pneumatic gripper or an electric gripper. The second clamp includes a second power unit and at least two sets of second gripper bodies that are driven by the second power unit and can open and close relative to each other. The automated assembly equipment also includes a rotary drive mechanism, which is connected to the second clamp and is used to drive the second clamp to rotate around a set axis. The set axis coincides with the central axis of the gear bushing located in the second positioning mechanism.

[0022] Optionally, the rotary drive mechanism includes:

[0023] The mounting base is fixedly mounted on the assembly plate;

[0024] A drive shaft is rotatably mounted on the mounting base, and the second clamp is mounted on the drive shaft and can move synchronously with the drive shaft;

[0025] A drive motor, disposed on the mounting base, is connected to the drive shaft and is used to drive the drive shaft to rotate; and...

[0026] A pneumatic-electric slip ring, which is connected to the second power unit and is used to transmit compressed gas or electrical energy to the second power unit;

[0027] The pneumatic slip ring includes a stator module and a rotor module. The rotor module is connected to the drive shaft and can move synchronously with the drive shaft. The stator module is fixedly mounted relative to the mounting base.

[0028] Optionally, the mounting base is provided with a limit post, and the stator module is provided with a stop member that abuts against the limit post in the circumferential direction. The stop member cooperates with the limit post to restrict the rotation of the stator module relative to the mounting base.

[0029] These features and advantages of this application will be disclosed in detail in the following specific embodiments and accompanying drawings. The best embodiments or means of this application will be shown in detail in conjunction with the accompanying drawings, but are not intended to limit the technical solutions of this application. In addition, each of these features, elements and components appearing in the following text and drawings is multiple and is labeled with different symbols or numbers for convenience, but all represent parts with the same or similar structure or function. Attached Figure Description

[0030] The following description, in conjunction with the accompanying drawings, further illustrates this application:

[0031] Figure 1 This is a schematic diagram of the structure of a gear transmission assembly in the prior art;

[0032] Figure 2 An exploded view of a gear transmission assembly in the prior art;

[0033] Figure 3 A schematic diagram of the structure of an automated assembly equipment for gear transmission components provided in an embodiment of this application;

[0034] Figure 4 A structural schematic diagram of automated assembly equipment from another perspective;

[0035] Figure 5 This is a schematic diagram illustrating the application of automated assembly equipment.

[0036] Figure 6 This is a schematic diagram of the first positioning mechanism when the positioning element is in the first position.

[0037] Figure 7 This is a schematic diagram of the first positioning mechanism when the positioning element is in the second position.

[0038] Figure 8 This is a cross-sectional view of the first positioning mechanism when the clamping plate is placed on the support block.

[0039] Figure 9 A schematic diagram of the second positioning mechanism and the rotary drive mechanism;

[0040] Figure 10 A structural schematic diagram of the second positioning mechanism and the rotary drive mechanism from another perspective;

[0041] Figure 11 This is a schematic diagram showing the electric oil gun in the oiling mechanism in the separated state from the connecting frame.

[0042] Among them, 1. Frame; 2. Assembly platform; 20. Assembly plate; 200. Opening; 21. Support block; 210. Through hole; 3. First positioning mechanism; 30. First clamp; 300. First gripper body; 3000. Arc-shaped clamping part; 3001. Support part; 301. First power unit; 31. Positioning component; 310. Positioning part; 32. Drive unit; 33. Mounting bracket; 34. Guide sleeve; 4. Oiling mechanism; 40. Connecting bracket; 400. Insert post; 41. Electric oil gun; 410. Insertion hole; 411. Oil pipe; 4110. Oil inlet and outlet hole; 4 2. Oil storage tank; 5. Second clamp; 50. Second gripper body; 51. Second power unit; 6. Rotary drive mechanism; 60. Mounting base; 600. Limiting post; 61. Drive shaft; 610. Drive gear; 62. Drive motor; 620. Drive gear; 63. Pneumatic-electric slip ring; 630. Stator module; 631. Rotor module; 632. Stop; 7. Tray; 8. Gear transmission assembly; 80. Gear body; 800. Rotating shaft; 81. Gear bushing; 82. Clamping plate; 820. Assembly hole; 83. Screw; 84. Spacer sleeve; 85. Gasket. Detailed Implementation

[0043] The embodiments of this application are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described are intended to explain this application and should not be construed as limiting it.

[0044] The terms "an embodiment," "example," or "example" used in this specification refer to a particular feature, structure, or characteristic described in connection with the embodiment itself that may be included in at least one embodiment disclosed in this application. The phrase "in an embodiment" appearing in various places throughout the specification does not necessarily refer to the same embodiment.

[0045] In the description of this application, it should be understood that the terms "upper," "lower," "front," "rear," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this application. In the description of this application, "a plurality of" means two or more, unless otherwise precisely specified.

[0046] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "connected," "linked," and "connected" should be interpreted broadly. For example, they can refer to a fixed connection, a connection through an intermediary, or a connection within two elements or an interaction between two elements. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0047] This embodiment provides an automated assembly device for gear transmission components, such as... Figure 3 , Figure 4 , Figure 6 , Figure 7 and Figure 8 As shown, the automated assembly equipment includes a frame 1, an assembly platform 2, a first positioning mechanism 3, and a robotic arm (not shown in the figure). The assembly platform 2 is mounted on the frame 1, the first positioning mechanism 3 is located on the assembly platform 2, and the robotic arm is used to sequentially grasp and place the various components of the gear transmission assembly 8 onto the assembly platform 2. Figure 1 , Figure 2 and Figure 5 As shown, the first positioning mechanism 3 includes a first clamp 30, a positioning element 31, and a drive unit 32. The first clamp 30 clamps the screw 83 in the positioning gear transmission assembly 8. The positioning element 31 has a positioning portion 310, which engages with the mounting hole 820 on the clamping plate 82 in the gear transmission assembly 8 to position the clamping plate 82. The drive unit 32 is connected to the positioning element 31 and drives the positioning element 31 to move up and down between a first position and a second position. In this embodiment, the upper end face of the positioning element 31 is not lower than the lower end face of the clamping plate 82 when the positioning element 31 is in the first position. This allows the positioning element 31 to guide the clamping plate 82 as it is placed on the support block 21 via the positioning portion 310, and to position the clamping plate 82 after it is placed on the support block 21. When the positioning element 31 is in the second position, the upper end face of the positioning element 31 is not higher than the lower end face of the clamping plate 82, thus preventing interference between the positioning element 31 and the gear bushing 81 mounted on the clamping plate 82.

[0048] The automated assembly equipment provided in this embodiment can use a robotic arm to grasp various components in the gear transmission assembly 8 and drive each component to switch positions. The first positioning mechanism 3 guides the screws 83 and a set of clamps 82 for assembly and positions them during the initial stage of assembly. This facilitates the sequential assembly of other components and ensures that the robotic arm can place the grasped components in the correct positions for assembly. Therefore, this automated assembly equipment can achieve automated assembly of the gear transmission assembly 8, improving assembly efficiency and product consistency.

[0049] It should be noted that the robotic arm in this embodiment can accurately position itself to a point in three-dimensional (or two-dimensional) space under command control to perform tasks. This robotic arm is a multi-joint robotic arm; specifically, it can be one or more of a four-axis, five-axis, or six-axis robotic arm. Depending on the application requirements, one or more robotic arms can be used. The control and working principles of the robotic arm are existing technologies and will not be elaborated upon here.

[0050] In this embodiment, the first clamp 30 includes a first power unit 301 and at least two sets of first gripper bodies 300 that are driven by the first power unit 301 and can open and close relative to each other. Specifically, in this embodiment, the first clamp 30 is a pneumatic gripper, and the first power unit 301 is an air pump. It is easy to understand that in other optional embodiments, the first clamp 30 can also be an electric gripper, and correspondingly, the first power unit 301 is a motor. Figure 6 and Figure 7 As shown, the first gripper body 300 is provided with an arc-shaped clamping part 3000 for engaging with the outer ring of the head of the screw 83 and a supporting part 3001 for abutting against the end face of the head of the screw 83. By providing the arc-shaped clamping part 3000 and the supporting part 3001, the screw 83 can be made more stable.

[0051] The assembly platform 2 in this embodiment includes an assembly plate 20 and a support block 21. The assembly plate 20 is disposed on the frame 1 and has an opening 200. The support block 21 is disposed on the assembly plate 20 and covers part of the opening 200. With the above structural design, it is only necessary to ensure that the height difference between the upper surface of the support block 21 and the upper surface of the support part 3001 reaches a predetermined value to ensure the assembly accuracy between the clamping plate 82 and the screw 83. The first clamping fixture 30 is exposed through the opening 200 and is offset from the support plate in the vertical direction, which can avoid interference between the support plate and the screw 83. The support plate is located above the positioning member 31 and is provided with a through hole 210 that matches the positioning part 310. It is easy to understand that when the positioning member 31 is in the first position, the upper end surface of the positioning part 310 is higher than the upper end surface of the support plate; when the positioning member 31 is in the second position, the upper end surface of the positioning part 310 is lower than the upper end surface of the support plate.

[0052] Furthermore, the first positioning mechanism 3 in this embodiment also includes a mounting bracket 33 located below the assembly plate 20, and the mounting bracket 33 is disposed on the support block 21. Specifically, the mounting bracket 33 is fastened to the support block 21 by two connecting shafts. Of course, in other optional embodiments, the mounting bracket 33 can also be disposed on the frame 1. The first clamp 30 and the drive unit 32 are both disposed on the mounting bracket 33, and the positioning element 31 is disposed on the output end of the drive unit 32. In this embodiment, the drive unit 32 is a linear actuator, and the output end of the drive unit 32 directly pushes or pulls the positioning element 31 to move up and down.

[0053] Furthermore, in this embodiment, the first positioning mechanism 3 also includes a guide sleeve 34 fixedly disposed on the support block 21. The positioning member 31 passes through the guide sleeve 34 and the two are fitted with a clearance. A limiting structure for restricting the downward movement of the positioning member 31 is also provided between the positioning member 31 and the guide sleeve 34. The limiting structure in this embodiment includes one end face of the positioning part 310 facing the guide sleeve 34 and one end face of the guide sleeve 34 facing the positioning part 310. The two abut against each other after the positioning member 31 moves down to a certain distance to achieve limiting.

[0054] Combination Figure 3 , Figure 9 and Figure 10 As shown, the automated assembly equipment also includes an oiling mechanism 4 and a second positioning mechanism. The second positioning mechanism is disposed on the assembly table and is used to position the gear bushing 81 in the gear transmission assembly 8. The oiling mechanism 4 is disposed on the frame 1 and is used to apply lubricating oil to the inner ring of the gear bushing 81 positioned on the second positioning mechanism. By setting the oiling mechanism 4, automated oiling of the gear bushing 81 can be achieved, further improving the assembly efficiency of the gear transmission assembly 8.

[0055] Combination Figure 11 As shown, the oiling mechanism 4 in this embodiment includes a connecting frame 40, an electric oil gun 41, and an oil storage tank 42. The connecting frame 40 and the oil storage tank 42 are fixedly mounted on the frame 1. The electric oil gun 41 is mounted on the connecting frame 40. The robotic arm is also used to grasp the electric oil gun 41 and move it. Specifically, the electric oil gun 41 in this embodiment has an insertion hole 410, and the connecting frame 40 has a insertion post 400. The electric oil gun 41 is detachably mounted on the connecting frame 40 by inserting the insertion post 400 into the insertion hole 410. This facilitates the robotic arm in grasping and moving the electric oil gun 41.

[0056] The electric oil gun 41 in this embodiment includes an oil pipe 411 with an inlet and outlet oil port 4110. The electric oil gun 41 is configured to draw lubricating oil from the oil storage tank 42 through the inlet and outlet oil port 4110 and to apply lubricating oil to the inner ring of the gear bushing 81 positioned on the second positioning mechanism through the inlet and outlet oil port 4110. That is, the electric oil gun 41 can draw and inject oil through the inlet and outlet oil port 4110, and can apply oil to the inner ring of the gear bushing 81 during oil injection. The electric oil gun 41 can be purchased directly from the market, and its working principle is existing technology, which will not be described in detail here.

[0057] The second positioning mechanism in this embodiment includes a second clamp 5, which includes a second power unit 51 and at least two sets of second gripper bodies 50 that are driven by the second power unit 51 and can open and close relative to each other. Specifically, the second clamp 5 in this embodiment is a pneumatic gripper, and the second power unit 51 is an air pump. In other optional embodiments, the second clamp 5 can also be an electric gripper, and correspondingly, the second power unit 51 is a motor. Meanwhile, the automated assembly equipment provided in this embodiment also includes a rotary drive mechanism 6, which is connected to the second clamp 5 and used to drive the second clamp 5 to rotate around a set axis, the set axis coinciding with the central axis of the gear sleeve 81 positioned in the second positioning mechanism. With the above mechanism design, when the robotic arm grabs the electric oil gun 41 and moves the electric oil gun 41 to the point where the oil inlet / outlet hole 4110 extends into the inner ring of the gear bushing 81, during the oil injection process of the electric oil gun 41, the rotation drive mechanism 6 can drive the second clamp 5 and the gear bushing 81 positioned on the second clamp 5 to rotate, thereby evenly applying the lubricating oil to the inner ring of the gear bushing 81.

[0058] Furthermore, such as Figure 9 and Figure 10 As shown, the rotary drive mechanism 6 in this embodiment includes a mounting base 60 fixedly mounted on the assembly plate 20, a drive shaft 61 rotatably mounted on the mounting base 60, a drive motor 62 mounted on the mounting base 60, and a pneumatic-electric slip ring 63 connected to the second power unit 51. The second clamp 5 is mounted on the drive shaft 61 and can move synchronously with the drive shaft 61. The drive motor 62 is connected to the drive shaft 61 and drives the drive shaft 61 to rotate, thus driving the drive shaft 61 and causing the second clamp 5 to rotate. Specifically, in this embodiment, a drive gear 620 is fixedly mounted on the output shaft of the drive motor 62, and a transmission gear 610 is fixedly mounted on the drive shaft 61. The drive gear 620 and the transmission gear 610 mesh and transmit power. The pneumatic-electric slip ring 63 includes a stator module 630 and a rotor module 631. The stator module 630 is fixedly mounted relative to the mounting base 60, and the rotor module 631 is connected to the drive shaft 61 and can move synchronously with the drive shaft 61. It is easy to understand that compressed gas or electrical energy can be transmitted to the second power unit 51 through the pneumatic-electric slip ring 63, providing the second power unit 51 with the energy to drive the second gripper body 50. The structure and working principle of the pneumatic-electric slip ring 63 are prior art and will not be described in detail here.

[0059] Furthermore, in this embodiment, the mounting base 60 is provided with a limit post 600, and the stator module 630 is provided with a stop 632 that abuts against the limit post 600 in the circumferential direction. The stop 632 cooperates with the limit post 600 to restrict the rotation of the stator module 630 relative to the mounting base 60.

[0060] In this embodiment, a tray 7 is also provided on the frame 1. The tray 7 is used to hold the various components to be assembled in the gear transmission assembly 8. The components can be gripped and placed on the tray 7 by a robotic arm. When assembling the gear transmission assembly 8 using this automated assembly equipment, the first gripper bodies 300 are first driven to move away from each other by the first power unit 301. Then, the robotic arm grips the screw 83 with the washer 85 from the tray 7 and places the screw 83 between the first gripper bodies 300. Then, the first gripper bodies 300 are driven to move closer together by the first power unit 301 to clamp and position the screw 83. Then, the positioning member 31 is driven to move to the first position by the linear actuator. Then, the robotic arm grips the clamping plate 82 from the tray 7 and places the clamping plate 82 on the support block 21. During this process, the assembly hole 820 on the clamping plate 82 is aligned with the positioning part 310. Afterward, the positioning member 31 is driven to move to the second position by the linear actuator.

[0061] Then, the second power unit 51 drives the second gripper bodies 50 to open away from each other. A robotic arm then picks up the gear bushing 81 from the tray 7 and places it between the second gripper bodies 50. The second power unit 51 then drives the second gripper bodies 50 to move closer together to clamp and position the gear bushing 81. Next, the robotic arm picks up the electric oil gun 41 and moves it so that the oil inlet / outlet hole 4110 extends into the inner ring of the gear bushing 81. The drive motor 62 then drives the second clamp 5 to rotate, causing the gear bushing 81 to rotate. During this process, the electric oil gun 41 injects oil, achieving automated oiling of the gear bushing 81. To improve the uniformity of oiling, an oil inlet / outlet hole 4110 is provided on the oil pipe 411 in this embodiment, and the drive motor 62 is designed to drive the second clamp 5 to rotate 180° clockwise and then 180° counterclockwise.

[0062] After the oiling operation of the gear bushing 81 is completed, the robotic arm picks up the gear bushing 81 and assembles it onto the clamping plate 82 positioned at the first fixture 30. Then, the robotic arm picks up the gear body 80 and aligns the rotating shaft 800 on the gear body 80 with the gear bushing 81 for insertion. Then, as described above, the spacer sleeve 84, another set of gear bushings 81, and another set of clamping plates 82 are moved and assembled in sequence, finally completing the assembly of the gear transmission assembly 8.

[0063] The above are merely specific embodiments of this application, but the scope of protection of this application is not limited thereto. Those skilled in the art should understand that this application includes, but is not limited to, the contents described in the accompanying drawings and the specific embodiments above. Any modifications that do not depart from the functional and structural principles of this application will be included within the scope of the claims.

Claims

1. An automated assembly equipment for gear transmission components, characterized in that, The automated assembly equipment includes a frame, an assembly platform mounted on the frame, a first positioning mechanism located on the assembly platform, and a robotic arm for sequentially picking up and placing the various components of the gear transmission assembly on the assembly platform. The first positioning mechanism includes: The first clamp is used to clamp the screws in the positioning gear transmission assembly; A positioning element, comprising a positioning portion for clearance engagement with a mounting hole on a clamping plate in a gear transmission assembly to position the clamping plate; and... A drive unit, which is connected to the positioning member and is used to drive the positioning member to move up and down between a first position and a second position; Wherein, the upper end surface of the positioning member is not lower than the lower end surface of the clamping plate when the positioning member is in the first position, and the upper end surface of the positioning member is not higher than the lower end surface of the clamping plate when the positioning member is in the second position.

2. The automated assembly equipment as described in claim 1, characterized in that, The first clamp is a pneumatic gripper or an electric gripper. The first clamp includes a first power unit and at least two sets of first gripper bodies that are driven by the first power unit and can open and close relative to each other. The first gripper bodies are provided with an arc-shaped clamping part for fitting against the outer ring of the head of the screw and a supporting part for abutting against the end face of the head of the screw.

3. The automated assembly equipment as described in claim 1, characterized in that, The assembly platform includes an assembly plate and a support block. The assembly plate is disposed on the frame and has openings. The support block is disposed on the assembly plate and covers part of the openings. The first clamp is exposed through the opening and is offset from the support plate in the vertical direction. The support plate is located above the positioning member and is provided with through holes that are adapted to the positioning part.

4. The automated assembly equipment as described in claim 3, characterized in that, The first positioning mechanism further includes a mounting bracket located below the assembly plate. The mounting bracket is disposed on the assembly plate and / or support block. The first clamp and the drive unit are both disposed on the mounting bracket, and the positioning element is disposed at the output end of the drive unit.

5. The automated assembly equipment as described in claim 4, characterized in that, The first positioning mechanism further includes a guide sleeve fixedly disposed on the support block, the positioning member passing through the guide sleeve and the two being fitted with a clearance, and a limiting structure for limiting the downward movement of the positioning member is also provided between the positioning member and the guide sleeve.

6. The automated assembly equipment as described in any one of claims 1 to 5, characterized in that, The automated assembly equipment further includes an oiling mechanism and a second positioning mechanism. The second positioning mechanism is disposed on the assembly table and is used to position the gear bushing in the gear transmission assembly. The oiling mechanism is disposed on the frame and is used to apply lubricating oil to the inner ring of the gear bushing positioned on the second positioning mechanism.

7. The automated assembly equipment as described in claim 6, characterized in that, The oiling mechanism includes: A connecting frame, which is fixedly mounted on the machine frame; An electric oil gun, having a pin on one of the connecting brackets and a socket on the other, is detachably mounted to the connecting bracket by inserting the electric oil gun into the socket via the pin; and... The oil storage tank is fixedly installed on the frame; The electric oil gun includes an oil pipe with an inlet and outlet oil hole. The electric oil gun is configured to draw lubricating oil from the oil storage tank through the inlet and outlet oil hole and to apply lubricating oil to the inner ring of the gear bushing positioned in the second positioning mechanism through the inlet and outlet oil hole. The robotic arm is also used to grab the electric oil gun and drive the electric oil gun to move.

8. The automated assembly equipment as described in claim 6, characterized in that, The second positioning mechanism includes a second clamp, which is a pneumatic gripper or an electric gripper. The second clamp includes a second power unit and at least two sets of second gripper bodies that are driven by the second power unit and can open and close relative to each other. The automated assembly equipment further includes a rotary drive mechanism, which is connected to the second fixture and is used to drive the second fixture to rotate around a set axis, the set axis being coincident with the central axis of the gear bushing positioned in the second positioning mechanism.

9. The automated assembly equipment as described in claim 8, characterized in that, The rotary drive mechanism includes: The mounting base is fixedly mounted on the assembly plate; A drive shaft is rotatably mounted on the mounting base, and the second clamp is mounted on the drive shaft and can move synchronously with the drive shaft; A drive motor, disposed on the mounting base, is connected to the drive shaft and is used to drive the drive shaft to rotate; and... A pneumatic-electric slip ring, which is connected to the second power unit and is used to transmit compressed gas or electrical energy to the second power unit; The pneumatic slip ring includes a stator module and a rotor module. The rotor module is connected to the drive shaft and can move synchronously with the drive shaft. The stator module is fixedly mounted relative to the mounting base.

10. The automated assembly equipment as described in claim 9, characterized in that, The mounting base is provided with a limit post, and the stator module is provided with a stop member that abuts against the limit post in the circumferential direction. The stop member cooperates with the limit post to restrict the rotation of the stator module relative to the mounting base.

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