assembly platform

Abstract

This utility model discloses an assembly platform, comprising a support frame, a tray, and a locking assembly. The tray is rotatably mounted on the support frame and supports the assembly structure. The locking assembly is mounted on the support frame and engages with the tray when the tray rotates to a preset position. By mounting the reducer on the tray, and ensuring that the locking assembly engages with the tray at the preset position, the operator can flexibly control the rotation angle and position required during the reducer assembly process. This facilitates single-person operation and reduces the incidence of safety accidents.

Description

Technical Field

[0001] This utility model relates to the field of installation platform technology, and in particular to an assembly platform. Background Technology

[0002] Currently, the electric drive axle reducer, as one of the core components of the power system of new energy electric vehicles, undertakes the crucial task of converting the high-speed, low-torque output of the electric motor into low-speed, high-torque output suitable for vehicle driving. It directly affects the vehicle's power performance, driving range, and driving experience. Its performance is related to the vehicle's acceleration, climbing performance, and energy utilization efficiency. An efficient reducer can reduce energy loss and extend the vehicle's driving range. Precise assembly can ensure its stability and reliability during operation and reduce the probability of failure. Moreover, the reducer gearbox assembly structure is complex, with many models, large size, and heavy weight. During assembly, the bracket needs to be flexibly rotated and its position can be precisely controlled. When installing the input gear shaft system components, the end face of the reducer mating hole needs to be kept horizontal to avoid offset and tilting, so as to ensure the quality of shaft system assembly, improve assembly accuracy, and improve the convenience of operation.

[0003] In related technologies, the assembly platform used for the reducer is square-shaped and welded together. The flipping of the reducer housing requires the use of a light-duty modular crane to lift and flip it at the same time. This leads to problems such as insufficient flexibility in the flipping process, low assembly accuracy, insufficient ease of operation, and insufficient operational safety. Utility Model Content

[0004] This invention aims to solve at least one of the technical problems existing in the prior art. Therefore, one objective of this invention is to provide an assembly platform that facilitates control over the rotation angle and position during assembly, allows for single-person operation, and reduces the incidence of safety accidents.

[0005] The assembly platform according to an embodiment of the present utility model includes: a support frame, a tray, and a locking assembly. The tray is rotatably disposed on the support frame and is used to support the reducer. The locking assembly is disposed on the support frame and locks with the tray when the tray rotates to a preset position.

[0006] According to the assembly platform of this utility model embodiment, by setting a locking component on the support frame, and the locking component can lock and cooperate with the tray at a preset position, the reducer can be installed on the tray. After the operator rotates the tray to the preset position, the locking component locks and cooperates with the tray at this time. This allows for flexible control of the rotation angle and position required during the assembly of the reducer, which is convenient for single-person operation and reduces the incidence of safety accidents.

[0007] In some examples of this utility model, the locking assembly includes: a first locking assembly and a second locking assembly. The first locking assembly is disposed on the support frame. When the pallet moves to a preset horizontal position, a portion of the first locking assembly moves to one side of the pallet and locks with the pallet. The second locking assembly is disposed on the support frame. When the pallet moves to a preset vertical position, a portion of the second locking assembly moves to one side of the pallet and locks with the pallet.

[0008] In some examples of this utility model, at least one of the first locking assembly and the second locking assembly includes: a movable arm and a locking member, the movable arm being disposed on the support frame and rotating relative to the support frame, and the locking member being disposed on the movable arm; when the pallet rotates to the corresponding preset horizontal position or preset vertical position, the movable arm rotates to one side of the pallet, and the locking member locks into the pallet.

[0009] In some examples of this utility model, the movable arm is provided with a first locking hole, the support plate is provided with a second locking hole, and the locking member includes a screw and a nut. The screw passes through the first locking hole and the second locking hole and then engages with the nut.

[0010] In some examples of this utility model, at least one of the first locking component and the second locking component is multiple, and at least one of the first locking component and the second locking component is located on at least one side of the tray.

[0011] In some examples of this utility model, the pallet is provided with a first locking ring, and at least one of the first locking assembly and the second locking assembly includes: a second locking ring and a locking shaft. The second locking ring is disposed on the support frame, and the locking shaft is movably inserted through the second locking ring. When the pallet rotates to the corresponding preset horizontal position or preset vertical position, the locking shaft moves to one side of the pallet and inserts through the first locking ring.

[0012] In some examples of this utility model, the second locking component further includes a stop member disposed on the locking shaft, wherein the locking shaft passes through the first locking ring, and the stop member cooperates with the locking shaft to prevent the locking shaft from moving axially.

[0013] In some examples of this utility model, the assembly platform further includes a drive structure, which is disposed on the support frame and is connected to the pallet for driving the pallet to rotate.

[0014] In some examples of this utility model, the driving structure includes: a driving component and a transmission mechanism, wherein the transmission mechanism is connected between the driving component and the pallet; wherein the driving component is one of a driving handle and a driving motor; and / or the pallet is provided with a rotating shaft and a first connecting flange, the rotating shaft is connected between the pallet and the first connecting flange, the transmission mechanism is provided with a second connecting flange, and the first connecting flange and the second connecting flange are connected.

[0015] In some examples of this utility model, the pallet is provided with a plurality of strip-shaped mounting holes, which are arranged at intervals; and / or the pallet is provided with a rotating shaft, the support frame is provided with a support structure, the rotating shaft passes through the support structure, and the support structure is one of a bearing and a collar.

[0016] Compared with the prior art, this utility model adopts a locking component on the support frame, and the locking component can lock and cooperate with the tray at a preset position. This allows the reducer to be installed on the tray, and the operator can rotate the tray to the preset position. The locking component locks and cooperates with the tray at this time, so that the angle and position of rotation required during the assembly of the reducer can be flexibly controlled, which is convenient for single-person operation and reduces the incidence of safety accidents.

[0017] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0018] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0019] Figure 1 This is a schematic diagram of the assembly platform from a first angle according to an embodiment of the present utility model;

[0020] Figure 2 This is a second-angle structural schematic diagram of the assembly platform according to an embodiment of the present utility model;

[0021] Figure 3 This is a schematic diagram of the assembly platform from a third angle according to an embodiment of the present utility model;

[0022] Figure 4 This is a schematic diagram of the fourth angle structure of the assembly platform according to an embodiment of the present utility model;

[0023] Figure 5 This is a schematic diagram of the assembly platform from the fifth angle according to an embodiment of the present utility model;

[0024] Figure 6This is a partial structural schematic diagram of the assembly platform according to an embodiment of the present utility model;

[0025] Figure 7 This is a schematic diagram of the structure of the first locking component.

[0026] Figure label:

[0027] 100. Assembly platform;

[0028] 10. Support frame; 11. Support structure; 20. Pallet; 21. First locking ring; 22. Rotating shaft; 23. First connecting flange; 24. Mounting hole; 30. Locking assembly; 31. First locking assembly; 312. Movable arm; 313. Locking element; 314. Screw; 315. Nut; 32. Second locking assembly; 321. Second locking ring; 322. Locking shaft; 323. Stop; 40. Drive structure; 41. Drive element; 42. Transmission mechanism; 421. Second connecting flange; 50. Safety pedal; 60. Oil tray. Detailed Implementation

[0029] The embodiments of the present invention are described in detail below. The embodiments described with reference to the accompanying drawings are exemplary. The embodiments of the present invention are described in detail below.

[0030] The following is for reference. Figures 1-7 This invention describes an assembly platform 100 according to an embodiment of the present invention. The assembly platform 100 can be applied to assembling structures such as speed reducers, turbopumps, transformers, and circuit breakers. The following description uses the assembly of a speed reducer as a specific example.

[0031] like Figures 1-7 As shown, the assembly platform 100 according to an embodiment of the present utility model includes: a support frame 10, a tray 20 and a locking component 30. The tray 20 is rotatably disposed on the support frame 10 and is used to support the assembly structure. The locking component 30 is disposed on the support frame 10 and locks with the tray 20 when the tray 20 is rotated to a preset position.

[0032] It is understood that the support frame 10, the tray 20, and the locking assembly 30 constitute the main structure of the assembly platform 100. The support frame 10 can provide an installation position for the tray 20 and the locking assembly 30. The reducer can be set on the tray 20, and the tray 20 can rotate relative to the support frame 10. That is, the tray 20 is installed in the middle position of the support frame 10, and the center line of the tray 20 coincides with the center line of the support frame 10. The tray 20 can rotate around the center line, so that the reducer can rotate relative to the support frame 10, thereby facilitating the operator to assemble the reducer.

[0033] In addition, the locking component 30 is also set on the support frame 10, and the locking component 30 is located on the upper or lower side of the pallet 20. Based on assembly experience, the locking component 30 is installed below the pallet 20. The operator rotates the pallet 20 according to the actual assembly purpose. When the pallet 20 is rotated to the preset position, the locking component 30 locks with the pallet 20. At this time, the pallet 20 will not rotate even if it is subjected to external force. Only one operator is needed to complete the work, which can save labor costs. Moreover, the rotation angle of the pallet 20 and the target orientation of the reducer are easy to control, which can ensure the flexibility of the pallet 20 during the assembly process. When the pallet 20 is no longer rotating, it can also prevent the operator from being injured, thereby reducing the incidence of safety accidents.

[0034] For example, the support frame 10 adopts an open structure on both sides, which facilitates the arrangement of the safety pedal 50. The installation height of the pedal is moderate, which conforms to ergonomics and can improve the convenience and efficiency of assembly and measurement operations. The oil tray 60 is set at the bottom of the support frame 10. When assembling or repairing the reducer, the oil tray 60 can store the lubricating oil that leaks out during disassembly, thereby eliminating safety hazards.

[0035] Therefore, by setting a locking component 30 on the support frame 10, and the locking component 30 being able to lock into the tray 20 at a preset position, after the reducer is installed on the tray 20, the operator can rotate the tray 20 to the preset position, and the locking component 30 will lock into the tray 20 at this time. This allows for flexible control of the rotation angle and position required during the assembly of the reducer, facilitating single-person operation and reducing the incidence of safety accidents.

[0036] Among them, such as Figures 1-5 and Figure 7 As shown, the locking assembly 30 includes: a first locking assembly 31 and a second locking assembly 32. The first locking assembly 31 is disposed on the support frame 10, and is engaged when the pallet 20 moves to a preset horizontal position (i.e., Figure 5 When the first locking component 31 moves to one side of the support plate 20 and locks into the support plate 20, a portion of the first locking component 31 moves to the side of the support plate 20 and engages with the support plate 20. The second locking component 32 is disposed on the support frame 10. When the support plate 20 moves to the preset vertical position (i.e., Figure 2 When the position shown is reached, a portion of the second locking assembly 32 moves to one side of the tray 20 and engages with the tray 20 in a locking engagement.

[0037] It is understood that both the first locking component 31 and the second locking component 32 are mounted on the support frame 10. The positions of the first locking component 31 and the second locking component 32 are vertically spaced, so that they do not affect each other. The preset position of the tray 20 is approximately horizontal and vertical. When the tray 20 is rotated to the horizontal position, the first locking component 31 is connected to the left and right sides of the support frame 10. Moreover, after at least part or all of the first locking component 31 rotates relative to the support frame 10 at a certain angle, and after at least part or all of the first locking component 31 rotates relative to the support frame 10... After reaching a certain position, at least part or all of the first locking components 31 on the left and right sides move toward the tray 20, with at least part or all of the first locking components 31 located on the lower side of the tray 20. At this time, the first locking components 31 abut against the bottom surface of the tray 20, so that any side edge of the tray 20 is subjected to downward pressure. The first locking components 31 lock with the tray 20, and the tray 20 will no longer rotate downwards. This makes it easier for the operator to assemble the reducer and also prevents the tray 20 from rotating aimlessly, which could lead to a safety accident.

[0038] When the pallet 20 is rotated to the vertical position, a part of the second locking assembly 32 abuts against the side of the pallet 20. This allows any side edge of the pallet 20 to be subjected to lateral pressure. The part of the second locking assembly 32 locks against the side of the pallet 20, and the pallet 20 no longer rotates. This makes it easier for the operator to assemble the reducer and also prevents the pallet 20 from rotating aimlessly, which could lead to a safety accident.

[0039] Among them, such as Figures 1-5 As shown in Figure 7, at least one of the first locking assembly 31 and the second locking assembly 32 includes: a movable arm 312 and a locking member 313. The movable arm 312 is disposed on the support frame 10 and rotates relative to the support frame 10, and the locking member 313 is disposed on the movable arm 312. When the pallet 20 rotates to the corresponding preset horizontal position or preset vertical position, the movable arm 312 rotates to one side of the pallet 20, and the locking member 313 locks into the pallet 20.

[0040] In other words, the movable arm 312 and the locking member 313 constitute the main structure of at least one of the first locking assembly 31 and the second locking assembly 32. The movable arm 312 is located on at least one side of the support frame 10 in the left-right direction, and the movable arm 312 extends in a direction away from the support frame 10. This ensures that the movable arm 312 does not affect the rotation of the pallet 20. The locking member 313 is located at the end of the movable arm 312 away from the support frame 10. The movable arm 312 can rotate relative to the support frame 10 toward the pallet 20. When the pallet 20 rotates to a horizontal position, the movable arm 312 rotates at a certain angle relative to the support frame 10. The movable arm 312 moves to the bottom of the pallet 20 and stops, that is, the movable arm 312 moves close to the pallet 20. The operator then adjusts the locking member 313 to abut against the bottom surface of the pallet 20, so that the left and right edges of the pallet 20 are aligned. When either side is subjected to downward pressure, the locking element 313 engages with the support plate 20, preventing the support plate 20 from rotating downwards. When the support plate 20 rotates to the vertical position, the movable arm 312 rotates at a certain angle relative to the support frame 10, i.e., the movable arm 312 rotates upwards. The movable arm 312 moves to one side of the support plate 20 and stops. The operator then adjusts the locking element 313 to abut against at least one side of the support plate 20 on either the left or right side. This allows pressure to be applied to either the upper or lower edge of the support plate 20, locking the support element 313 with the support plate 20, preventing the support plate 20 from rotating downwards. This allows the operator to control the position of the support plate 20, facilitates the assembly of the reducer, prevents aimless rotation of the support plate 20, thus preventing safety accidents and improving operational convenience.

[0041] In particular, such as Figure 7 As shown, the movable arm 312 is provided with a first locking hole, the support plate 20 is provided with a second locking hole, and the locking member 313 includes a screw 314 and a nut 315. The screw 314 passes through the first locking hole and the second locking hole and then cooperates with the nut 315.

[0042] Understandably, the movable arm 312 is provided with a first locking hole at the end away from the fixed arm 311, and the support plate 20 is provided with a second locking hole. When the movable arm 312 rotates horizontally relative to the fixed arm 311, the first locking hole and the second locking hole are opposite each other in the vertical direction. The screw 314 passes through the first locking hole and the second locking hole from bottom to top. After the movable arm 312 and the support plate 20 are fixed relative to each other, the nut 315 locks with the screw 314. This prevents the support plate 20 from rotating relative to the movable arm 312, thereby controlling the position of the support plate 20, facilitating the operator's assembly of the reducer, preventing the aimless rotation of the support plate 20, preventing safety accidents, and improving the ease of operation. For example, after the operator rotates the pallet 20 to a basically horizontal position, a level is placed on the pallet 20. The operator then makes fine adjustments to the multiple screws 314 in the up and down directions. The nut 315 is then locked to the screws 314 until the level shows that the pallet 20 is horizontal. This ensures that the pallet 20 remains horizontal during operation, thereby maintaining the stability of the assembly structure, improving assembly efficiency, and ensuring the safety of the operator.

[0043] Optionally, such as Figures 1-5 As shown, at least one of the first locking component 31 and the second locking component 32 may be multiple. At least one of the first locking component 31 and the second locking component 32 is located on at least one side of the support plate 20. This ensures that after the first locking component 31 or the second locking component 32 is locked with the support plate 20, the support plate 20 will not rotate even if any edge of the support plate 20 is subjected to a force in any direction. This ensures the stability of the support plate 20 when the operator is working on the reducer, thereby improving the convenience and safety of the operation.

[0044] In addition, such as Figures 1-5 As shown, the pallet 20 is provided with a first locking ring 21. At least one of the first locking assembly 31 and the second locking assembly 32 includes: a second locking ring 321 and a locking shaft 322. The second locking ring 321 is provided on the support frame 10. The locking shaft 322 is movably inserted through the second locking ring 321. When the pallet 20 rotates to the corresponding preset horizontal position or preset vertical position, the locking shaft 322 moves to one side of the pallet 20 and is inserted through the first locking ring 21.

[0045] In other words, a first locking ring 21 is provided on at least one side surface of the pallet 20. The first locking ring 21 and the movable arm 312 are not on the same horizontal plane, so that the first locking ring 21 and the movable arm 312 do not interfere with each other. The second locking ring 321 is provided on at least one side of the left and right sides of the support frame 10. When the pallet 20 is rotated to a horizontal or vertical position, the centers of the first locking ring 21 and the second locking ring 321 are opposite each other. The locking shaft 322 passes through the second locking ring 321 and the first locking ring 21 in sequence, so that the surface of the locking shaft 322 abuts against one side of the pallet 20. This ensures that when any side edge of the pallet 20 is subjected to longitudinal or lateral pressure, the pallet 20 will no longer rotate, which facilitates the operator to assemble the reducer and also prevents the pallet 20 from rotating aimlessly, thus preventing safety accidents.

[0046] In addition, such as Figure 1 and Figure 3 As shown, the second locking assembly 32 further includes a stop 323, which is disposed on the locking shaft 322. The locking shaft 322 passes through the first locking ring 21. The stop 323 cooperates with the locking shaft 322 to stop the axial movement of the locking shaft 322.

[0047] Understandably, when the pallet 20 rotates to the horizontal position and the vertical position, the centers of the first locking ring 21 and the second locking ring 321 are opposite each other. After the locking shaft 322 passes through the second locking ring 321 and the first locking ring 21 in sequence, at least two horizontally spaced stop members 323 respectively cooperate with the locking shaft 322 to stop it. This can prevent the locking shaft 322 from rotating along its own axis, and can also prevent the locking shaft 322 from being subjected to external force and slidingly disengaging from the first locking ring 21 and the second locking ring 321. Thus, the locking shaft 322 and the support frame 10 can be relatively fixed, thereby preventing the pallet 20 from continuing to rotate.

[0048] The following details various embodiments of the locking assembly 30 of the assembly platform 100.

[0049] According to the first embodiment of this utility model, the first locking assembly 31 includes a movable arm 312 and a locking member 313, and the second locking assembly 32 includes a second locking ring 321 and a locking shaft 322. One end of the movable arm 312 is disposed on the left and right sides of the support frame 10, and the other end is disposed on the locking member 313. The second locking ring 321 is disposed on one side of the support frame 10 and the tray 20, and each second locking ring 321 has a certain probability of center alignment. When the tray 20 rotates to a horizontal position, the movable arm 312 rotates at a certain angle relative to the support frame 10, and the movable arm 312 rotates to the lower or upper side of the tray 20, locking the member. 313 engages with the support plate 20 in a locking engagement, at which point the support plate 20 will no longer rotate downwards. When the support plate 20 rotates to the vertical position, the locking shaft 322 passes through the second locking ring 321 on the support plate 20 and the second locking ring 321 on the support frame 10, respectively. Moreover, the locking shaft 322 is located on at least one side of the support plate 20 in the left-right direction. A part of the locking shaft 322 abuts against the side of the support plate 20, and a part of the locking shaft 322 engages with the side of the support plate 20 in a locking engagement. At this point, the support plate 20 no longer rotates, which facilitates the operator's assembly of the reducer and also prevents the support plate 20 from rotating aimlessly, thus preventing safety accidents.

[0050] According to a second embodiment of the present invention, the first locking assembly 31 includes a second locking ring 321 and a locking shaft 322. The second locking assembly 32 includes a movable arm 312 and a locking member 313. The second locking rings 321 are disposed on one side of the support frame 10 and the tray 20, and each second locking ring 321 has a certain probability of having its center aligned. One end of the movable arm 312 is disposed on at least one side of the left and right sides of the support frame 10, and the other end extends away from the support frame 10. When the tray 20 is rotated to a horizontal position, the centers of the second locking rings 321 on the support frame 10 and the second locking rings 321 on the tray are aligned. The locking shaft 322 passes through all the second locking rings 321, and the locking shaft 322 is disposed on the tray 20. The lower or upper side of the support plate 20 is positioned so that either side of the support plate 20 is subjected to downward pressure. The locking shaft 322 stops the support plate 20, preventing it from rotating downwards. When the support plate 20 rotates to the vertical position, the movable arm 312 rotates upwards, and the locking member 313 on the end of the movable arm 312 away from the support frame 10 approaches at least one side of the support plate 10. This allows either side of the support plate 20 to be subjected to lateral pressure. The locking member 313 engages with the stop of the support plate 20, preventing the support plate 20 from rotating. This facilitates the operator's assembly of the reducer and prevents the support plate 20 from rotating aimlessly, thus avoiding safety accidents.

[0051] According to a third embodiment of the present invention, the first locking assembly 31 includes a movable arm 312 and a locking member 313, and the second locking assembly 32 includes a movable arm 312 and a locking member 313. One end of the movable arm 312 is disposed on at least one of the left and right sides of the support frame 10, and the other end extends away from the support frame 10. When the pallet 20 is rotated to a horizontal position, the movable arm 312 in the first locking assembly 31 rotates at a certain angle relative to the support frame 10, and the movable arm 312 moves to the lower or upper side of the pallet 20. The locking member 313 abuts against the pallet 20, and the locking member 313 engages with the pallet 20. With the locking engagement engaged, the pallet 20 will no longer rotate downwards. When the pallet 20 rotates to the vertical position, the movable arm 312 in the second locking assembly 32 rotates upwards, and the locking member 313 on the end of the movable arm 312 away from the support frame 10 approaches at least one side of the left and right sides of the pallet 10. This allows any side edge of the pallet 20 to be subjected to lateral pressure. The locking member 313 engages with the stop of the pallet 20, at which point the pallet 20 no longer rotates. This facilitates the operator's assembly of the reducer and also prevents the pallet 20 from rotating aimlessly, which could lead to a safety accident.

[0052] According to the fourth embodiment of this utility model, the first locking assembly 31 includes a second locking ring 321 and a locking shaft 322, and the second locking assembly 32 includes a second locking ring 321 and a locking shaft 322. The second locking rings 321 are disposed on one side of the support frame 10 and the tray 20, and each second locking ring 321 has a certain probability of center alignment. When the tray 20 is rotated to a horizontal position, the centers of the second locking rings 321 on the support frame 10 and the second locking rings 321 on the tray 20 are aligned. The locking shaft 322 in the first locking assembly 31 passes through all the second locking rings 321, and the locking shaft 322 is disposed on the lower or upper side of the tray 20. The locking shaft 322 engages with the tray 20. When the plate 20 is in the stop position, it will no longer rotate downwards. When the plate 20 rotates to the vertical position, the locking shaft 322 passes through the second locking ring 321 on the plate 20 and the second locking ring 321 on the support frame 10. The locking shaft 322 in the second locking assembly 32 is located on at least one side of the plate 20 in the left-right direction. A part of the locking shaft 322 abuts against the side of the plate 20, so that any side edge of the plate 20 can be subjected to lateral pressure. A part of the locking shaft 322 locks against the side of the plate 20, and the plate 20 no longer rotates. This makes it easier for the operator to assemble the reducer and also prevents the plate 20 from rotating aimlessly, which could lead to a safety accident.

[0053] In addition, such as Figures 1-6 As shown, the assembly platform 100 also includes a drive structure 40, which is disposed on the support frame 10 and is connected to the pallet 20 in a transmission manner, thereby driving the pallet 20 to rotate.

[0054] In other words, a drive structure 40 is provided on the support frame 10, and the drive structure 40 is connected to the pallet 20 in a transmission manner. This allows the drive structure 40 to provide rotational power to the pallet 20, thereby enabling the pallet 20 to rotate to a preset position, which facilitates the operator to assemble the reducer on the pallet 20.

[0055] Among them, such as Figures 1-6 As shown, the drive structure 40 includes a drive component 41 and a transmission mechanism 42, with the transmission mechanism 42 connected between the drive component 41 and the pallet 20. The drive component 41 is either a drive handle or a drive motor. The pallet 20 is provided with a rotating shaft 22 and a first connecting flange 23, with the rotating shaft 22 connected between the pallet 20 and the first connecting flange 23. The transmission mechanism 42 is provided with a second connecting flange 421, with the first connecting flange 23 and the second connecting flange 421 connected together.

[0056] It is understood that the driving component 41 and the transmission mechanism 42 constitute the main body of the driving structure 40. The driving force of the driving component 41 is transmitted to the pallet 20 through the transmission mechanism 42, so that the pallet 20 can rotate precisely. When the driving component 41 is a driving handle, the operator rotates the driving handle to rotate the pallet 20. When the driving component 41 is a driving motor, the operator controls the motor to rotate the pallet 20 according to the required preset position.

[0057] The pallet 20 has a rotating shaft 22 at at least one end, and a first connecting flange 23 at the end of the rotating shaft 22 away from the pallet 20. The transmission mechanism 42 has a second connecting flange 421 at one end. The first connecting flange 23 and the second connecting flange 421 are connected, so that the driving force of the driving component 41 can be transmitted to the second connecting flange 421, then to the first connecting flange 23, and then to the pallet 20 through the rotating shaft 22. This allows the pallet 20 to rotate, making it easier for the operator to assemble the reducer by rotating the pallet 20.

[0058] For example, both ends of the pallet 20 are provided with a rotating shaft 22. One side of the rotating shaft 22 is connected to the drive structure 40, and the other side rotates relative to the support frame 10. This can ensure that the pallet 20 can still rotate flexibly when bearing a large weight of reducer, and it is also convenient for operators to work. Alternatively, a rotating shaft 22 can be provided at one end of the pallet 20, which can simplify the design of the drive structure 40, but a drive motor is required to drive the pallet 20.

[0059] In addition, such as Figures 1-6As shown, the tray 20 is provided with multiple strip-shaped mounting holes 24. The multiple mounting holes 24 are arranged at intervals. After various types of reducers are placed on the tray 20, fasteners are inserted through the mounting holes 24 to fix the reducer and the tray 20, so that the reducer can maintain stability during assembly.

[0060] In addition, the pallet 20 is provided with a rotating shaft 22, and the support frame 10 is provided with a support structure 11. The rotating shaft 22 passes through the support structure 11, which ensures that the rotating shaft 22 rotates on a fixed axis within the support structure. This ensures that the driving force of the drive component 41 is accurately transmitted to the pallet 20, thereby facilitating precise rotation of the pallet 20. For example, the support structure 11 can be either a bearing or a collar. The bearing can be located at both ends of the pallet 20 and can limit the rotation of the rotating shaft 22, thus ensuring relative rotation between the rotating shaft 22 and the support. The collar is made of copper, which reduces the complexity of the support structure and facilitates its replacement.

[0061] The following details the operation process used for assembly platform 100:

[0062] First, the operator rotates the drive handle with both hands. The clockwise or counterclockwise rotation of the drive handle corresponds to the rotation of the pallet 20. When the pallet 20 rotates to the horizontal position, the movable arm 312 rotates at a certain angle relative to the support frame 10. The movable arm 312 moves to the bottom of the pallet 20 and stops. The operator then adjusts the locking member 313 to abut against the bottom surface of the pallet 20. This allows any side edge of the pallet 20 to be subjected to downward pressure, and the locking member 313 engages with the pallet 20. At this time, the pallet 20 will no longer rotate downward. When the pallet 20 rotates to the vertical position, the centers of the first locking ring 21 and the second locking ring 321 are aligned. The locking shaft 322 passes through the second locking ring 321 and the first locking ring 21 in sequence. This allows the surface of the locking shaft 322 to abut against one side of the pallet 20. This ensures that when any side edge of the pallet 20 is subjected to lateral pressure, the pallet 20 will no longer rotate.

[0063] Then, the operator uses the cantilever crane to lift the reducer and place it on the support plate 20, ensuring that the large end face of the reducer is basically in contact with the support plate without gaps. Then, fasteners are used to pass through the mounting holes 24 to fix the support plate 20 and the reducer. After fixing, a feeler gauge is used to check whether there is a gap between the contact surfaces of the reducer and the support plate 20, ensuring that the gap is not greater than 0.05mm.

[0064] Next, by rotating the pallet 20, the assembly and measurement of components at different positions in the reducer can be achieved.

[0065] Finally, after the assembly platform 100 is assembled, it can be disassembled in the reverse order.

[0066] In the description, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model 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. Therefore, they should not be construed as limitations on this utility model.

[0067] In the description of this utility model, "first feature" and "second feature" may include one or more of the features. In the description of this utility model, "multiple" means two or more. In the description of this utility model, "above" or "below" the second feature may include direct contact between the first and second features, or contact between the first and second features through another feature between them. In the description of this utility model, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature.

[0068] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example.

[0069] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. An assembly platform (100) characterized by, include: Support frame (10); A tray (20) is rotatably mounted on the support frame (10) and is used to support the assembly structure. Locking component (30) is disposed on the support frame (10). When the tray (20) is rotated to a preset position, the locking component (30) locks with the tray (20).

2. The assembly platform (100) according to claim 1, characterized in that, The locking component (30) includes: A first locking component (31) is disposed on the support frame (10). When the tray (20) moves to a preset horizontal position, a portion of the first locking component (31) moves to one side of the tray (20) and locks into the tray (20); and / or The second locking component (32) is disposed on the support frame (10). When the tray (20) moves to a preset vertical position, a part of the second locking component (32) moves to one side of the tray (20) and locks with the tray (20).

3. The assembly platform (100) according to claim 2, characterized in that At least one of the first locking component (31) and the second locking component (32) includes: Movable arm (312), the movable arm (312) is disposed on the support frame (10) and rotates relative to the support frame (10); Locking member (313), the locking member (313) is disposed on the movable arm (312); When the pallet (20) rotates to the corresponding preset horizontal position or preset vertical position, the movable arm (312) rotates to one side of the pallet (20), and the locking member (313) locks into the pallet (20).

4. The assembly platform (100) according to claim 3, characterized in that The movable arm (312) is provided with a first locking hole, the support plate (20) is provided with a second locking hole, and the locking member (313) includes a screw (314) and a nut (315). The screw (314) passes through the first locking hole and the second locking hole and then cooperates with the nut (315).

5. The assembly platform (100) according to claim 2, characterized in that There are multiple locking components, including the first locking component (31) and the second locking component (32), and at least one of the first locking component (31) and the second locking component (32) is located on at least one side of the tray (20).

6. The assembly platform (100) according to any one of claims 2-5, characterized in that The tray (20) is provided with a first locking ring (21), and at least one of the first locking component (31) and the second locking component (32) includes: The second locking ring (321) is disposed on the support frame (10); Locking shaft (322), which is movably inserted through the second locking ring (321), when the tray (20) rotates to the corresponding preset horizontal position or preset vertical position, the locking shaft (322) moves to one side of the tray (20) and is inserted through the first locking ring (21).

7. The assembly platform (100) according to claim 6, characterized in that The second locking component (32) further includes: A stop (323) is provided on the locking shaft (322). The locking shaft (322) passes through the first locking ring (21). The stop (323) cooperates with the locking shaft (322) to prevent the locking shaft (322) from moving axially.

8. The assembly platform (100) according to claim 1, characterized in that Also includes: A drive structure (40) is disposed on the support frame (10) and is connected to the pallet (20) for driving the pallet (20) to rotate.

9. The assembly platform (100) according to claim 8, characterized in that The driving structure (40) includes: Drive component (41); A transmission mechanism (42) is connected between the drive member (41) and the support plate (20); Wherein, the driving component (41) is one of a driving handle and a driving motor; and / or, The pallet (20) is provided with a rotating shaft (22) and a first connecting flange (23). The rotating shaft (22) is connected between the pallet (20) and the first connecting flange (23). The transmission mechanism (42) is provided with a second connecting flange (421). The first connecting flange (23) and the second connecting flange (421) are connected.

10. The assembly platform (100) according to claim 1, characterized in that The tray (20) is provided with a plurality of strip-shaped mounting holes (24), which are arranged at intervals; and / or The pallet (20) is provided with a rotating shaft (22), and the support frame (10) is provided with a support structure (11). The rotating shaft (22) passes through the support structure (11), and the support structure (11) is one of a bearing and a collar.

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