New energy automobile motor base

Abstract

The invention relates to the technical field of new energy automobile motors, in particular to a new energy automobile motor base which comprises a fixing frame, a mounting seat arranged above the fixing frame and a damping assembly used for connecting the fixing frame and the mounting seat, and a locking assembly is arranged on the mounting seat. During use, the new energy motor on the mounting base is damped through the damping assembly, and the problems of wire loosening, motor deviation and the like caused by jolting when the road condition is poor are solved; the new energy motor can be quickly assembled and disassembled on the mounting base through the locking assembly, and a large amount of time is not consumed for assembling and disassembling bolts; according to the invention, a good damping effect can be provided for the new energy automobile motor, the problems of wire loosening, motor deviation and the like caused by bumping when the road condition is poor are avoided, the normal driving of an automobile is ensured, the automobile motor can be quickly assembled and disassembled on the base, and the maintenance efficiency of the new energy automobile motor is improved.

Description

TECHNICAL FIELD

[0001] The application relates to the field of new energy automobile motor technology, and particularly relates to a new energy automobile motor base. BACKGROUND

[0002] With the progress of electronic technology and new energy technology, new energy automobiles driven by electric energy instead of petroleum have gradually presented a new development trend. The new energy automobiles appearing on the market are mainly hybrid power and pure electric vehicles. The automobile motor is a driving source specially used in the automobile and is a very important part of the new energy automobile power system. The operation of the motor is directly related to the driving safety of the automobile. The existing motor mounting base for the new energy automobile has poor damping performance. When the road condition is poor, bumping can cause the wire to be loose and the motor to be deviated, which affects the normal driving of the automobile. Meanwhile, the existing new energy automobile motor is mostly fixed on the base through a plurality of bolts. This connection mode requires a large amount of time to dismount and mount the bolts during the maintenance of the automobile motor, thereby reducing the maintenance efficiency of the new energy automobile motor. SUMMARY

[0003] The application aims at the above-mentioned defects and provides a new energy automobile motor base which can provide good damping effect for the new energy automobile motor, avoid the problems of wire loosening and motor deviation caused by bumping when the road condition is poor, ensure the normal driving of the automobile and quickly mount and dismount the automobile motor on the base, thereby improving the maintenance efficiency of the new energy automobile motor.

[0004] In order to achieve the above-mentioned purpose, the application adopts the following technical scheme. A new energy automobile motor base comprises a fixing frame, a mounting seat arranged above the fixing frame, a damping assembly used for connecting the fixing frame and the mounting seat and a locking assembly arranged on the mounting seat.

[0005] Further, the damping assembly is provided with two groups of damping assemblies which are symmetrically arranged in front and back. Parallel damping sliding grooves are arranged on the fixing frame. Any group of damping assembly comprises a fixing rod fixed in the damping sliding groove, two damping sliding blocks slidingly connected to the fixing rod, a partition block fixed to the middle part of the fixing rod, two damping sliding blocks arranged on the two sides of the partition block, a damping spring connected between the partition block and the damping sliding block and a damping mechanism arranged on the damping sliding block. The output end of the damping mechanism is drivingly connected to the mounting seat.

[0006] Further, the damping mechanism, the fixing rod and the mounting seat form a trapezoidal structure.

[0007] Further, the damping mechanism comprises a lower connecting seat fixed on the damping slider, an upper connecting seat fixed on the mounting seat, two front and rear symmetrical connecting rods one, two front and rear symmetrical connecting rods two, a telescopic rod which is inclined and rotatably connected at both ends to the lower connecting seat and the upper connecting seat, the connecting rod one and the connecting rod two are arranged in parallel, the lower end of the connecting rod one is rotatably connected to the lower connecting seat through a rotating shaft one, and the upper end is rotatably connected to the upper connecting seat through a rotating shaft two, the lower end of the connecting rod two is rotatably connected to the lower connecting seat through a rotating shaft three, and the upper end is rotatably connected to the upper connecting seat through a rotating shaft four, a rotating shaft five is arranged on the upper connecting seat, a lower telescopic seat is rotatably connected to the rotating shaft one between the two connecting rods one, and an upper telescopic seat is rotatably connected to the rotating shaft five, both ends of the telescopic rod are fixedly connected to the upper telescopic seat and the lower telescopic seat respectively, a damping spring two is sleeved on the telescopic rod, both ends of the damping spring two are fixedly connected to the upper telescopic seat and the lower telescopic seat respectively, the rotating shaft one, the rotating shaft two, the rotating shaft three, the rotating shaft four and the rotating shaft five are arranged in parallel, the rotating shaft two is arranged directly below the rotating shaft five and directly above the rotating shaft four, and the rotating shaft one is arranged directly above the rotating shaft three.

[0008] Further, a plurality of circular arc limiting racks are coaxially welded and fixed on the mounting seat, gaps are left between adjacent circular arc limiting racks, and a circular arc limiting groove is formed between the plurality of circular arc limiting racks, both ends of the circular arc limiting groove are provided with limiting rings, and the limiting rings are welded and fixed on the mounting seat; the locking assembly comprises a plurality of guide rods vertically arranged at the bottom of the mounting seat, a driving frame slidably connected to the plurality of guide rods, a gas cylinder fixed at the bottom of the mounting seat, circular arc clamping blocks symmetrically arranged in the gaps, a transmission structure for connecting the driving frame and the circular arc clamping blocks, the gas cylinder drives the driving frame, and the gas cylinder drives the two circular arc clamping blocks to be clamped or loosened through the driving frame and the transmission structure, when the two circular arc clamping blocks are in the clamped state, a clamping ring formed by the two circular arc clamping blocks is coaxially arranged with the circular arc limiting groove.

[0009] Further, the circular arc limiting racks are welded and fixed on the mounting seat through welding rods, and a driving seat is fixed on the outer circular arc surface of the circular arc clamping block; the transmission structure comprises a transmission shaft one fixed on the welding rod, a connecting rod three rotatably mounted on the transmission shaft one, transmission shaft twos and transmission shaft threes arranged at both ends of the connecting rod three, the transmission shaft two is rotatably connected to the adjacent driving seat, and the driving frame is provided with a driving inclined groove opposite to the transmission shaft three, in the lifting process of the driving frame, the driving inclined groove drives the transmission shaft three to slide along the driving inclined groove, so that the connecting rod three rotates around the axis of the transmission shaft one as the center.

[0010] Further, the limiting ring is provided with an axis opening.

[0011] The beneficial effects of the present application are: When in use, the new energy motor on the mounting seat is damped by the damping assembly, avoiding problems such as wire loosening and motor deviation caused by bumping when the road condition is poor; the new energy motor can be quickly mounted and dismounted on the mounting seat through the locking assembly, without consuming a large amount of time for disassembling and assembling bolts; the application can provide good damping effect for the new energy automobile motor, avoid problems such as wire loosening and motor deviation caused by bumping when the road condition is poor, ensure the normal driving of the automobile, and quickly mount and dismount the automobile motor on the base, improving the maintenance efficiency of the new energy automobile motor. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 is a structural schematic view of the first perspective of the application; Figure 2 is a structural schematic view of the second perspective of the application; Figure 3 is a side view of the application; Figure 4 is a top view of the application; Figure 5 is a sectional view of A-A in 4; Figure 6 is a structural schematic view of the damping mechanism in the application; The drawings show that the application is a new energy automobile motor base, which comprises a fixed frame 1, a mounting seat 2 arranged above the fixed frame 1, a damping assembly 3 connected between the fixed frame 1 and the mounting seat 2, and a locking assembly 4 arranged on the mounting seat 2. DETAILED DESCRIPTION

[0013] The following description is used to disclose the application so that those skilled in the art can implement the application. The preferred embodiments in the following description are only used as examples, and other obvious modifications can be thought of by those skilled in the art.

[0014] As shown in Figures 1-6 , a new energy automobile motor base comprises a fixed frame 1, a mounting seat 2 arranged above the fixed frame 1, a damping assembly 3 connected between the fixed frame 1 and the mounting seat 2, and a locking assembly 4 arranged on the mounting seat 2.

[0015] The new energy motor on the mounting base 2 is damped through the damping assembly 3, so that the problems of wire loosening and motor deviation caused by bumping when the road condition is poor are avoided; the new energy motor can be quickly mounted and dismounted on the mounting base 2 through the locking assembly 4, without consuming a large amount of time for disassembling and assembling bolts; the fixed frame 1 is fixed on the frame of the new energy vehicle through bolts; the new energy vehicle motor can be provided with good damping effect, the problems of wire loosening and motor deviation caused by bumping when the road condition is poor are avoided, the normal driving of the vehicle is ensured, the vehicle motor can be quickly mounted and dismounted on the base, and the maintenance efficiency of the new energy vehicle motor is improved.

[0016] As shown in Figures 1-6 The damping assembly 3 is provided with two groups, and the two groups of damping assemblies 3 are symmetrically arranged front and back; the fixed frame 1 is provided with a damping sliding groove 11 in parallel; any group of damping assemblies 3 comprises a fixed rod 31 fixed in the damping sliding groove 11, two damping sliding blocks 32 slidingly connected to the fixed rod 31, a partition block 33 fixed to the middle of the fixed rod 31, the two damping sliding blocks 32 being arranged on the two sides of the partition block 33, the partition block 33 and the damping sliding block 32 being connected through a damping spring 34, the damping sliding block 32 being provided with a damping mechanism 35, and the output end of the damping mechanism 35 being drivingly connected to the mounting base 2; in this embodiment, when the mounting base 2 is bumped upward when the road condition is poor, the mounting base 2 is first damped through the damping mechanism 35, the damping sliding block 32 is driven to slide along the fixed rod 31 by the damping mechanism 35, the damping sliding block 32 is damped by the restoring force of the damping spring 34 on the two sides of the partition block 33, so that the mounting base 2 is damped, and the vibration amplitude of the mounting base 2 is quickly reduced.

[0017] As shown in Figures 1-6 The damping mechanism 35, the fixed rod 31 and the mounting base 2 form a trapezoidal structure; in this embodiment, when the damping mechanism 35, the fixed rod 31 and the mounting base 2 form a trapezoidal structure, the damping effect of the mounting base 2 subjected to bumping vibration is better.

[0018] As shown in Figures 1-6As shown, the damping mechanism 35 includes a lower connecting seat 351 fixed on the damping slider 32, an upper connecting seat 352 fixed on the mounting seat 2, two front and rear symmetrical connecting rods one 353, two front and rear symmetrical connecting rods two 354, an extension rod 355 which is inclined and rotationally connected between the lower connecting seat 351 and the upper connecting seat 352, the connecting rod one 353 and the connecting rod two 354 are arranged in parallel, the lower end of the connecting rod one 353 is rotationally connected to the lower connecting seat 351 through a rotating shaft one 356, the upper end is rotationally connected to the upper connecting seat 352 through a rotating shaft two 357, the lower end of the connecting rod two 354 is rotationally connected to the lower connecting seat 351 through a rotating shaft three 358, the upper end is rotationally connected to the upper connecting seat 352 through a rotating shaft four 359, the rotating shaft five 3510 is arranged on the upper connecting seat 352, the rotating shaft one 356 between the two connecting rod one 353 is rotationally connected with a lower extension seat 3511, the rotating shaft five 3510 is rotationally connected with an upper extension seat 3512, the two ends of the extension rod 355 are respectively fixedly connected with the upper extension seat 3512 and the lower extension seat 3511, the extension rod 355 is sleeved with a damping spring two 3513, the two ends of the damping spring two 3513 are respectively fixedly connected with the upper extension seat 3512 and the lower extension seat 3511, the rotating shaft one 356, the rotating shaft two 357, the rotating shaft three 358, the rotating shaft four 359 and the rotating shaft five 3510 are arranged in parallel, the rotating shaft two 357 is arranged directly below the rotating shaft five 3510 and directly above the rotating shaft four 359, the rotating shaft one 356 is arranged directly above the rotating shaft three 358; in this embodiment, when the mounting seat 2 is jolted upward in poor road conditions, the extension rod 355 and the damping spring two 3513 on the left and right sides are compressed, the restoring force of the damping spring two 3513 gives the mounting seat 2 the first damping, at the same time, the lower extension seat 3511 and the connecting rod one 353 and the connecting rod two 354 transfer the force to the damping slider 32, so that the damping slider 32 slides along the fixed rod 31, the damping slider 32 slides along the fixed rod 31 to drive the damping spring one 34 to be compressed or stretched, the damping slider 32 is damped by the restoring force of the damping spring one 34, so that the mounting seat 2 is damped, and the vibration amplitude of the mounting seat 2 is rapidly reduced.

[0019] As Figures 1-6As shown, the mounting seat 2 is coaxially welded with a plurality of circular arc limit racks 21, gaps are left between adjacent circular arc limit racks 21, and the plurality of circular arc limit racks 21 form a circular arc limit groove, both ends of the circular arc limit groove are provided with limit rings 22, and the limit rings 22 are welded on the mounting seat 2; the locking assembly 4 comprises a plurality of guide rods 41 vertically arranged on the bottom of the mounting seat 2, a driving frame 42 slidably connected with the plurality of guide rods 41, a gas cylinder 43 fixed on the bottom of the mounting seat 2, circular arc clamping blocks 44 symmetrically arranged in the gaps, a transmission structure 45 used for connecting the driving frame 42 and the circular arc clamping blocks 44, the gas cylinder 43 is drivingly connected with the driving frame 42, the gas cylinder 43 drives the two circular arc clamping blocks 44 to be clamped or released through the driving frame 42 and the transmission structure 45, and when the two circular arc clamping blocks 44 are in the clamped state, a clamping ring formed by the two circular arc clamping blocks 44 is coaxially arranged with the circular arc limit groove; in this embodiment, the gas cylinder 43 drives the driving frame 42 to slide along the guide rod 41, and the driving frame 42 drives the two circular arc clamping blocks 44 in the gap to move close to or away from each other through the transmission structure 45, so as to clamp or release the new energy automobile motor at the gap.

[0020] As shown in Figures 1-6 , the circular arc limit rack 21 is welded on the mounting seat 2 through a welding rod 23, and a driving seat 441 is fixed on the outer circular arc surface of the circular arc clamping block 44; the transmission structure 45 comprises a transmission shaft one 451 fixed on the welding rod 23, a connecting rod three 452 rotatably arranged on the transmission shaft one 451, a transmission shaft two 453 and a transmission shaft three 454 arranged at both ends of the connecting rod three 452, the transmission shaft two 453 is rotatably connected with the adjacent driving seat 441, and the driving frame 42 is provided with a driving inclined groove 421 opposite to the transmission shaft three 454; in the lifting process of the driving frame 42, the driving inclined groove 421 drives the transmission shaft three 454 to slide along the driving inclined groove 421, so that the connecting rod three 452 rotates around the axis of the transmission shaft one 451; in this embodiment, in the process that the gas cylinder 43 drives the driving frame 42 to slide upward along the guide rod 41, the driving frame 42 drives the transmission shaft three 454 to slide upward along the driving inclined groove 421 through the driving inclined groove 421, so that the connecting rod three 452 rotates around the axis of the transmission shaft one 451; since the transmission shaft two 453 on the connecting rod three 452 is rotatably connected with the adjacent driving seat 441, when the piston rod head of the gas cylinder 43 is completely retracted, the two circular arc clamping blocks 44 symmetrically arranged on the left and right are clamped to each other, so as to clamp the new energy automobile motor at the gap in the clamping ring, and vice versa, when the piston rod head of the gas cylinder 43 is extended, the clamping ring releases the new energy automobile motor.

[0021] As shown in Figures 1-6 , the limit ring 22 is provided with an axle opening 221; in this embodiment, the axle opening 221 facilitates the installation of the output shaft of the new energy automobile motor.

[0022] The specific embodiments described herein are merely illustrative of the spirit of the application. Various modifications or changes in addition or substitution to the described specific embodiments can be made by those skilled in the art without departing from the spirit of the application defined by the scope of the claims.

Claims

1. A base for a new energy vehicle motor, characterized in that: It includes a fixed frame (1), a mounting base (2) disposed above the fixed frame (1), a shock-absorbing component (3) used to connect the fixed frame (1) and the mounting base (2), and a locking component (4) disposed on the mounting base (2).

2. The new energy vehicle motor base according to claim 1, characterized in that, The shock absorption component (3) is provided in two sets, and the two sets of shock absorption components (3) are arranged symmetrically in front and behind; The fixed frame (1) is provided with a shock-absorbing groove (11) in parallel; any set of shock-absorbing components (3) includes a fixed rod (31) fixed in the shock-absorbing groove (11), two shock-absorbing sliders (32) slidably connected to the fixed rod (31), a partition block (33) fixed in the middle of the fixed rod (31), the two shock-absorbing sliders (32) are respectively set on both sides of the partition block (33), the partition block (33) and the shock-absorbing sliders (32) are connected by a shock-absorbing spring (34), the shock-absorbing sliders (32) are provided with a shock-absorbing mechanism (35), and the output end of the shock-absorbing mechanism (35) drives the connection mounting base (2).

3. A new energy vehicle motor base according to claim 2, characterized in that, The shock absorption mechanism (35), the fixing rod (31), and the mounting base (2) form a trapezoidal structure.

4. A new energy vehicle motor base according to claim 3, characterized in that, The shock absorption mechanism (35) includes a lower connecting seat (351) fixed on the shock absorption slider (32), an upper connecting seat (352) fixed on the mounting base (2), two connecting rods (353) symmetrically arranged front and rear, two connecting rods (354) symmetrically arranged front and rear, and a telescopic rod (355) inclined and hinged at both ends to the lower connecting seat (351) and the upper connecting seat (352). The connecting rods (353) and (354) are arranged parallel to each other. The lower end of the connecting rod (353) is rotatably connected to the lower connecting seat (351) via a pivot (356), and the upper end is rotatably connected to the upper connecting seat (352) via a pivot (357). The lower end of the connecting rod (354) is rotatably connected to the lower connecting seat (351) via a pivot (358), and the upper end is rotatably connected to the upper connecting seat (352) via a pivot (359). The upper connecting seat (352) is provided with a pivot (5). 3510), a lower telescopic seat (3511) is rotatably connected to a rotating shaft (356) between the two connecting rods (353), an upper telescopic seat (3512) is rotatably connected to a rotating shaft (3510), the two ends of the telescopic rod (355) are respectively fixedly connected to the upper telescopic seat (3512) and the lower telescopic seat (3511), and a shock-absorbing spring (3513) is sleeved on the telescopic rod (355). The upper telescopic seat (3512) and the lower telescopic seat (3511) are fixedly connected to the two ends of 513 respectively. The first rotating shaft (356), the second rotating shaft (357), the third rotating shaft (358), the fourth rotating shaft (359) and the fifth rotating shaft (3510) are all arranged in parallel. The second rotating shaft (357) is located directly below the fifth rotating shaft (3510) and directly above the fourth rotating shaft (359). The first rotating shaft (356) is located directly above the third rotating shaft (358).

5. A new energy vehicle motor base according to claim 1, characterized in that, Multiple arc-shaped limiting frames (21) are coaxially welded and fixed on the mounting base (2). A gap is left between adjacent arc-shaped limiting frames (21). The multiple arc-shaped limiting frames (21) form an arc-shaped limiting groove. Limiting rings (22) are provided at both ends of the arc-shaped limiting groove. The limiting rings (22) are welded and fixed on the mounting base (2). The locking assembly (4) includes multiple guide rods (41) vertically arranged at the bottom of the mounting base (2) and a drive frame (42) that slides up and down to connect the multiple guide rods (41) and is fixed on the mounting base (2). The bottom cylinder (43) is symmetrically arranged on the left and right sides within the gap of the arc-shaped clamping blocks (44), which is used to connect the drive frame (42) and the transmission structure (45) of the arc-shaped clamping blocks (44). The cylinder (43) drives the drive frame (42). The cylinder (43) drives the two arc-shaped clamping blocks (44) to clamp or release each other through the drive frame (42) and the transmission structure (45). When the two arc-shaped clamping blocks (44) are in the clamping state, the clamping ring formed by the two arc-shaped clamping blocks (44) is coaxially arranged with the arc-shaped limiting groove.

6. A new energy vehicle motor base according to claim 5, characterized in that, The arc-shaped limiting frame (21) is welded and fixed to the mounting base (2) by welding rod (23). The outer arc surface of the arc-shaped clamp (44) is fixed with a drive seat (441). The transmission structure (45) includes a first transmission shaft (451) fixed on the welding rod (23), a third connecting rod (452) rotatably mounted on the first transmission shaft (451), a second transmission shaft (453) and a third transmission shaft (454) set at both ends of the third connecting rod (452). The second transmission shaft (453) is rotatably connected to the adjacent drive seat (441). The drive frame (42) is provided with a drive groove (421) facing the third transmission shaft (454). During the lifting and lowering process of the drive frame (42), the drive groove (421) drives the third transmission shaft (454) to slide along the drive groove (421), so that the third connecting rod (452) rotates around the axis of the first transmission shaft (451).

7. A new energy vehicle motor base according to claim 5, characterized in that, The limiting ring (22) is provided with a shaft opening (221).

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