Adjustable new energy automobile motor maintenance positioning seat

Abstract

The utility model relates to motor maintenance technical field, and disclose adjustable new energy automobile motor maintenance positioning seat, including base, the upper end of base is installed with linkage hydraulic telescopic link, and the upper end of linkage hydraulic telescopic link is provided with rotary structure, and the upper end of rotary structure is provided with adjusting structure, the upper end of adjusting structure is provided with mounting structure. The utility model moves the moving plate upwards, makes the plug -in rod to be in the inside of positioning hole this time rotatable swivel plate to the synchronous drive adjusting structure and mounting structure rotation to the appropriate position, then can loosen moving plate, makes moving plate under the elasticity of spring itself self -reset, further makes the plug -in rod to be inserted in the inside of positioning hole at corresponding position, the position after swivel plate rotation is positioned, and the orientation after adjusting structure and mounting structure rotation can be positioned in this way.

Description

Technical Field

[0001] This utility model relates to the field of motor repair technology; more specifically, it relates to an adjustable positioning seat for repairing new energy vehicle motors. Background Technology

[0002] The electric motor in a new energy vehicle is like the "heart" of the vehicle, efficiently converting battery energy into powerful performance. Compared to traditional internal combustion engines, it boasts the superior characteristic of instantaneous maximum torque output, making vehicle start-up and acceleration extremely rapid. Simultaneously, the electric motor operates smoothly and quietly, with energy conversion efficiency far exceeding that of internal combustion engines, and achieves zero emissions, making it the core of green mobility. Currently, permanent magnet synchronous motors have become the mainstream in the market due to their high power density and high efficiency, working in conjunction with sophisticated electronic control systems to drive every step of the car's journey.

[0003] New energy vehicle repair focuses on the "three-electric" system (battery, motor, and electronic control). Battery fault detection requires the use of specialized diagnostic instruments to read data streams and analyze differential pressure, temperature, and insulation resistance to locate the faulty module. Drive motor repair involves comprehensive diagnosis of the motor body, sensors, and controller, using tools such as megohmmeters to test winding insulation and bearing condition. The repair process emphasizes high-voltage safety protection and must strictly follow the procedures of power disconnection, voltage testing, and isolation.

[0004] Currently, existing motor repair positioning seats often have limitations. During use, the motor is typically placed directly on the platform for disassembly and repair. When the motor's orientation needs adjustment, workers must walk around the motor to the corresponding position for disassembly, which is time-consuming and labor-intensive, reducing the equipment's practicality. Furthermore, existing equipment often doesn't allow for easy adjustment of the motor's repair angle, and for larger motors, it's difficult to disassemble the top, further reducing usability. Therefore, there is an urgent need for an adjustable new energy vehicle motor repair positioning seat to solve these problems. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, this utility model provides an adjustable positioning seat for the maintenance of new energy vehicle motors, so as to solve the problems existing in the background art.

[0006] This utility model provides the following technical solution: an adjustable positioning seat for repairing electric motors in new energy vehicles, comprising: a base, a linkage hydraulic telescopic rod mounted on the upper end of the base, a rotating structure provided on the upper end of the linkage hydraulic telescopic rod, an adjustment structure provided on the upper end of the rotating structure, and an installation structure provided on the upper end of the adjustment structure; the rotating structure includes a rotating seat, a positioning hole, a rotating disk, a moving groove, a moving plate, a spring, and an insertion rod; the adjustment structure includes a hinge seat, a hinge rod, a first gear, an electric motor, and a second gear; the installation structure includes a receiving plate, a hinge groove, a restraint strap, an adjustment hole, an insertion hole, and bolts.

[0007] Preferably, the bottom of the rotating seat is fixedly connected to the output end of the linkage hydraulic telescopic rod, and a positioning hole is provided inside the outer surface of the upper end of the rotating seat, and multiple sets of positioning holes are provided. A rotating disk is connected to the inner bearing of the outer surface of the upper end of the rotating seat, and a moving groove is provided inside the bottom surface of one side of the rotating disk. A moving plate is engaged inside the moving groove, and a spring is provided inside the moving groove. An insertion rod is fixedly connected to the bottom of the moving plate. This design allows the rotating disk to rotate inside the rotating seat.

[0008] Preferably, rectangular blocks are fixedly connected to the inner wall surfaces on both sides of the movable groove, and rectangular grooves are formed inside the outer surfaces on both sides of the movable plate, with the inner dimensions of the rectangular grooves matching the outer dimensions of the rectangular blocks. The two ends of the spring abut against the inner wall surface of the movable groove and the upper surface of the movable plate, respectively. The outer dimensions of the lower end of the insertion rod match the inner dimensions of the positioning hole. This design makes the movable plate more stable when moving inside the movable groove.

[0009] Preferably, the hinge seat is fixedly connected to the outer surface of the upper end of the rotating disk, and a hinge rod is hingedly connected to the outer surface of the hinge seat. A first gear is fixedly connected to the outer surface of one end of the hinge rod. An electric motor is installed on the outer surface of one side of the upper end of the rotating disk, and a second gear is fixedly connected to the output end of the electric motor. The outer surface of the second gear meshes with the outer surface of the first gear. This design allows the output end of the electric motor to drive the second gear to rotate, thereby driving the hinge rod to rotate.

[0010] Preferably, a support plate is fixedly connected to the outer surface of the upper end of the hinge rod, and hinge grooves are respectively opened on the inner surface of the outer surface on both sides of one end of the upper end of the support plate. A binding strap is hinged to the inner surface of each of the two sets of hinge grooves. An adjustment hole is opened on the inner surface of the outer surface of one end of each of the two sets of binding straps, and multiple sets of adjustment holes are provided. Insertion holes are opened on the inner surface of the outer surface on both sides of the other end of the upper end of the support plate. Bolts are threaded to the inner surface of the outer surface at the position of the two sets of insertion holes on the other end of the support plate. This design allows the entire installation structure to rotate by rotating the hinge rod.

[0011] Preferably, the outer dimensions of one end of the restraint strap are adapted to the inner dimensions of the insertion hole, the outer dimensions of one end of the bolt are adapted to the inner dimensions of the adjustment hole, a threaded hole is provided on the inner wall surface of one side of the insertion hole, the outer surface of one end of the bolt is adapted to the inner wall surface of the threaded hole, and the restraint strap is made of high-strength polyester fiber. This design allows for greater stability when one end of the restraint strap is inserted into the insertion hole.

[0012] The technical effects and advantages of this utility model are as follows: By moving the moving plate upward, the insertion rod is disengaged from the positioning hole. At this time, the rotating disk can be rotated, which can simultaneously drive the adjustment structure and the installation structure to rotate to the appropriate position. Then, the moving plate can be released, allowing the moving plate to reset itself under the elasticity of the spring. This allows the insertion rod to be inserted into the positioning hole at the corresponding position, and the position of the rotating disk after rotation can be positioned. This allows the orientation of the adjustment structure and the installation structure after rotation to be positioned, which is more time-saving and labor-saving, and improves the practicality of the equipment to a certain extent. By starting the electric motor, the output end of the electric motor drives the second gear to rotate, which in turn drives the first gear to rotate. This allows for adjustment of the tilt angle of the mounting structure and facilitates disassembly of the top of the motor, thus improving the practicality of the equipment to a certain extent. Moreover, its overall structure is simple and reasonable in design, highly practical, and easy to promote and apply. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0014] Figure 2 This is an exploded three-dimensional structural diagram of the linkage hydraulic telescopic rod of this utility model.

[0015] Figure 3 This utility model Figure 2 Enlarged diagram of point A in the middle.

[0016] Figure 4 This is an exploded three-dimensional structural diagram of the adjustment structure and installation structure of this utility model.

[0017] The attached diagram is labeled as follows: 1. Base; 2. Linked hydraulic telescopic rod; 3. Rotating structure; 31. Rotating seat; 32. Positioning hole; 33. Rotating disk; 34. Moving groove; 35. Moving plate; 36. Spring; 37. Insertion rod; 4. Adjustment structure; 41. Hinge seat; 42. Hinge rod; 43. First gear; 44. Electric motor; 45. Second gear; 5. Mounting structure; 51. Support plate; 52. Hinge groove; 53. Restraint strap; 54. Adjustment hole; 55. Insertion hole; 56. Bolt. Detailed Implementation

[0018] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. In addition, the forms of the various structures described in the following embodiments are merely illustrative. The motor repair involved in this utility model is not limited to the structures described in the following embodiments. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0019] Example 1, as Figures 1-4 As shown, this embodiment proposes an adjustable positioning seat for the maintenance of new energy vehicle motors, including: a base 1, a linkage hydraulic telescopic rod 2 installed on the upper end of the base 1, a rotating structure 3 provided on the upper end of the linkage hydraulic telescopic rod 2, an adjusting structure 4 provided on the upper end of the rotating structure 3, and an installation structure 5 provided on the upper end of the adjusting structure 4; the rotating structure 3 includes a rotating seat 31, a positioning hole 32, a rotating disk 33, a moving groove 34, a moving plate 35, a spring 36, and an insertion rod 37. The bottom of the rotating seat 31 is fixedly connected to the output end of the linkage hydraulic telescopic rod 2, and a positioning hole 32 is opened inside the outer surface of the upper end of the rotating seat 31, and multiple sets of positioning holes 32 are provided. A rotating disk 33 is connected to the internal bearing on the upper outer surface of the 31. A movable groove 34 is opened inside the bottom surface of one side of the rotating disk 33. A movable plate 35 is engaged inside the movable groove 34. A spring 36 is provided inside the movable groove 34. An insertion rod 37 is fixedly connected to the bottom of the movable plate 35. Rectangular blocks are fixedly connected to the inner wall surfaces on both sides of the movable groove 34. Rectangular grooves are opened inside the outer surfaces on both sides of the movable plate 35. The internal dimensions of the rectangular grooves are adapted to the external dimensions of the rectangular blocks. The two ends of the spring 36 abut against the inner wall surface of the movable groove 34 and the upper surface of the movable plate 35, respectively. The external dimensions of the lower end of the insertion rod 37 are adapted to the internal dimensions of the positioning hole 32. In this embodiment, the design makes the moving plate 35 more stable when it moves inside the moving plate 35, and prevents the moving plate 35 from detaching from the moving groove 34 when it moves inside the moving groove 34. Furthermore, the design allows the moving plate 35 to automatically reset itself under the elasticity of the spring 36 after it moves inside the moving groove 34, so that the insertion rod 37 is inserted into the positioning hole 32 at the corresponding position to position the angle of the rotating disk 33 after rotation.

[0020] Example 2, as Figure 4As shown, based on the same concept as the above embodiment, this embodiment also proposes: the adjustment structure 4 includes a hinge seat 41, a hinge rod 42, a first gear 43, an electric motor 44, and a second gear 45. The hinge seat 41 is fixedly connected to the outer surface of the upper end of the rotating disk 33, and the outer surface of the hinge seat 41 is hingedly connected to the hinge rod 42. The outer surface of one end of the hinge rod 42 is fixedly connected to the first gear 43. The outer surface of one side of the upper end of the rotating disk 33 is equipped with an electric motor 44, and the output end of the electric motor 44 is fixedly connected to the second gear 45. The outer surface of the second gear 45 meshes with the outer surface of the first gear 43. This design allows the electric motor 44 to be started, so that the output end of the electric motor 44 drives the second gear 45 to rotate, thereby causing the second gear 45 to mesh and drive the first gear 43 to rotate, thus allowing the use angle of the installation structure 5 to be adjusted. The mounting structure 5 includes a receiving plate 51, a hinge groove 52, a restraining strap 53, an adjustment hole 54, an insertion hole 55, and bolts 56. The receiving plate 51 is fixedly connected to the outer surface of the upper end of the hinge rod 42. Hinge grooves 52 are respectively formed inside the outer surfaces on both sides of one end of the upper end of the receiving plate 51, and restraining straps 53 are hinged to the interiors of the two sets of hinge grooves 52. Adjustment holes 54 are formed inside the outer surfaces of one end of each set of restraining straps 53, and multiple sets of adjustment holes 54 are provided. Insertion holes 55 are formed inside the outer surfaces on both sides of the other end of the upper end of the receiving plate 51. Bolts 56 are threadedly connected to the interior of the outer surfaces at the positions of the two sets of insertion holes 55 on the other end of the receiving plate 51. The external dimensions of one end of the restraining strap 53 are similar to the internal dimensions of the insertion hole 55. The external dimensions of one end of the bolt 56 are adapted to the internal dimensions of the adjustment hole 54. A threaded hole is provided on the inner wall surface of one side of the insertion hole 55. The outer surface of one end of the bolt 56 is adapted to the inner wall surface of the threaded hole. The binding strap 53 is made of high-strength polyester fiber. This design makes the binding strap 53 more stable when one end is inserted into the insertion hole 55. This design also allows one end of the bolt 56 to be inserted into the adjustment hole 54. Furthermore, this design allows one end of the bolt 56 to be threaded into the threaded hole, thereby positioning the binding strap 53 inside the insertion hole 55. At the same time, this design improves the stability of the motor when it is bound to the outer surface of the support plate 51 through the high strength and stability of the binding strap 53 itself. The linkage hydraulic telescopic rod 2 and the electric motor 44 are products that can be purchased directly on the market. Their principles, connection methods and control methods are existing technologies that are well known to those skilled in the art, so they will not be described in detail here. The first gear 43 and the second gear 45 in this application, as well as all movable parts, require regular cleaning and maintenance, including but not limited to dust removal and lubrication.

[0021] Working Principle: When using the equipment, the motor is placed on the outer surface of the receiving plate 51. Two sets of restraint straps 53 are then tied to the outer surface of the motor, with one end of each strap inserted into the corresponding insertion holes 55. Next, the two sets of bolts 56 are rotated, causing one end of each bolt to be inserted into the corresponding adjustment holes 54, and the threaded ends of the bolts to connect to the threaded grooves. This positions the restraint straps 53 within the insertion holes 55, thus positioning the motor on the upper outer surface of the receiving plate 51. Then, the linkage hydraulic telescopic rod 2 is activated, causing its output end to drive the rotating structure 3, adjusting structure 4, mounting structure 5, and motor to move upwards synchronously. This allows the motor's position to be adjusted according to the operator's needs. Then, the... The electric motor 44 is driven, causing the output end of the electric motor 44 to drive the second gear 45 to rotate. This causes the second gear 45 to mesh and drive the first gear 43 to rotate, thereby adjusting the tilt angle of the receiving plate 51 and the motor. When it is necessary to disassemble and repair different positions of the motor, the moving plate 35 can be moved upward, causing the insertion rod 37 to disengage from the positioning hole 32. At this time, the rotating disk 33 can be rotated, causing the adjustment structure 4, the mounting structure 5, and the motor to rotate synchronously. When the motor is in the indicated position, the moving plate 35 can be released. At this time, the moving plate 35 will automatically return to its original position under the elasticity of the spring 36, and the insertion rod 37 will be inserted into the positioning hole 32 at the corresponding position. The position of the rotating disk 33 after rotation is positioned, which facilitates the adjustment of the motor's repair orientation. The above is the complete working principle of this utility model.

[0022] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change. Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other. In conclusion, the above are merely preferred embodiments of this utility model and are not intended to limit this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An adjustable positioning seat for the maintenance of electric motors in new energy vehicles, characterized in that, include: The base (1) has a linkage hydraulic telescopic rod (2) installed on its upper end, and a rotating structure (3) is provided on the upper end of the linkage hydraulic telescopic rod (2), and an adjustment structure (4) is provided on the upper end of the rotating structure (3), and an installation structure (5) is provided on the upper end of the adjustment structure (4). The rotating structure (3) includes a rotating seat (31), a positioning hole (32), a rotating disk (33), a moving groove (34), a moving plate (35), a spring (36), and an insertion rod (37). The adjustment structure (4) includes a hinge seat (41), a hinge rod (42), a first gear (43), an electric motor (44), and a second gear (45). The mounting structure (5) includes a receiving plate (51), a hinge groove (52), a restraint strap (53), an adjustment hole (54), an insertion hole (55), and a bolt (56).

2. The adjustable new energy vehicle motor maintenance positioning seat according to claim 1, characterized in that: The bottom of the rotating seat (31) is fixedly connected to the output end of the linkage hydraulic telescopic rod (2), and a positioning hole (32) is provided inside the outer surface of the upper end of the rotating seat (31), and multiple sets of positioning holes (32) are provided. A rotating disk (33) is connected to the inner bearing of the outer surface of the upper end of the rotating seat (31), and a moving groove (34) is provided inside the bottom surface of one side of the rotating disk (33), and a moving plate (35) is engaged inside the moving groove (34). A spring (36) is provided inside the moving groove (34), and an insertion rod (37) is fixedly connected to the bottom of the moving plate (35).

3. The adjustable new energy vehicle motor maintenance positioning seat according to claim 1, characterized in that: A rectangular block is fixedly connected to the inner wall surface on both sides of the movable groove (34). A rectangular groove is opened inside the outer surface on both sides of the movable plate (35), and the inner size of the rectangular groove is adapted to the outer size of the rectangular block. The two ends of the spring (36) abut against the inner wall surface of the movable groove (34) and the upper surface of the movable plate (35) respectively. The outer size of the lower end of the insertion rod (37) is adapted to the inner size of the positioning hole (32).

4. The adjustable new energy vehicle motor maintenance positioning seat according to claim 1, characterized in that: The hinge seat (41) is fixedly connected to the outer surface of the upper end of the rotating disk (33), and the outer surface of the hinge seat (41) is hingedly connected to the hinge rod (42), and the outer surface of one end of the hinge rod (42) is fixedly connected to the first gear (43). An electric motor (44) is installed on the outer surface of one side of the upper end of the rotating disk (33), and the output end of the electric motor (44) is fixedly connected to the second gear (45). The outer surface of the second gear (45) meshes with the outer surface of the first gear (43).

5. The adjustable new energy vehicle motor maintenance positioning seat according to claim 1, characterized in that: The upper end of the hinge rod (42) is fixedly connected to the outer surface of the support plate (51), and the inner surface of the outer surface of one side of the upper end of the support plate (51) is provided with hinge grooves (52), and the inner surface of the two sets of hinge grooves (52) is hinged to the binding straps (53). The inner surface of the outer surface of one end of the two sets of binding straps (53) is provided with adjustment holes (54), and there are multiple sets of adjustment holes (54). The inner surface of the outer surface of the other side of the upper end of the support plate (51) is provided with insertion holes (55), and the inner surface of the outer surface of the two sets of insertion holes (55) at the other end of the support plate (51) is threaded with bolts (56).

6. The adjustable new energy vehicle motor maintenance positioning seat according to claim 5, characterized in that: The outer dimensions of one end of the binding strap (53) are adapted to the inner dimensions of the insertion hole (55), the outer dimensions of one end of the bolt (56) are adapted to the inner dimensions of the adjustment hole (54), a threaded hole is provided on the inner wall surface of one side of the insertion hole (55), the outer surface of one end of the bolt (56) is adapted to the inner wall surface of the threaded hole, and the binding strap (53) is made of high-strength polyester fiber.

Images