CN220053432U - High-stability electric new energy axle - Google Patents
High-stability electric new energy axle Download PDFInfo
- Publication number
- CN220053432U CN220053432U CN202321023657.0U CN202321023657U CN220053432U CN 220053432 U CN220053432 U CN 220053432U CN 202321023657 U CN202321023657 U CN 202321023657U CN 220053432 U CN220053432 U CN 220053432U
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- Prior art keywords
- pair
- cushioning
- adjusting
- rod
- damping
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- 238000013016 damping Methods 0.000 claims abstract description 47
- 239000000725 suspension Substances 0.000 claims abstract description 31
- 230000005540 biological transmission Effects 0.000 claims abstract description 14
- 230000035939 shock Effects 0.000 claims abstract description 8
- 230000000712 assembly Effects 0.000 claims abstract description 6
- 238000000429 assembly Methods 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 claims description 13
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 9
- 238000010521 absorption reaction Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000003139 buffering effect Effects 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Vehicle Body Suspensions (AREA)
Abstract
The utility model discloses a high-stability electric new energy axle, which comprises: the adjustable stable damping structure is arranged on the axle body; adjustable stable bradyseism structure contains: the device comprises a pair of suspension connecting seats, a pair of spring suspensions, a plurality of fixed pins, a pair of linkage moving blocks, a pair of first rotary hinged seats, a pair of cushioning intensity adjusting assemblies, a cushioning transmission rod, a second rotary hinged seat and a shaft hole; the utility model relates to the technical field of axles, and the beneficial effects of the scheme are as follows: the novel energy vehicle axle structure solves the problems that an existing novel energy vehicle axle structure increases overall cushioning through directly adding a restoring spring, the effect of shock absorption and buffering is improved, but in the use process, the cushioning strength cannot be adjusted according to driving road conditions, elastic fatigue is caused along with the increase of the use time, the cushioning stability is affected, and the shock absorption and buffering effect is poor.
Description
Technical Field
The utility model relates to the technical field of axles, in particular to a high-stability electric new energy axle.
Background
The utility model discloses a high-safety and stable electric automobile axle, which comprises a transverse pull rod, wherein wheels are symmetrically arranged on two sides of the transverse pull rod, components of the electric automobile axle are symmetrically arranged left and right, fixing blocks with the same structure are arranged on the left side and the right side of the transverse pull rod, a steering knuckle is arranged on the inner side of the wheels, a connecting rod and a damping buffer rod are fixedly arranged on the right side of the steering knuckle, the other side of the damping buffer rod is connected with the left fixing block, the other end of the connecting rod is provided with a damping device, a supporting rod is arranged at the bottom of the damping device, an arm plate is arranged between the supporting rod and the left fixing block, a supporting rod is arranged between the arm plate and the transverse pull rod, a fixing rod is arranged on the right side of the damping device, the damping buffer rod and the automobile are respectively provided with a fixing block with the same structure, the damping buffer rod and the damping buffer rod are respectively arranged on the right side and the left side of the transverse pull rod, the damping device are capable of reducing the running time of the automobile, the damping buffer rod is reduced along with the road, the damping effect is improved, the damping effect is not good, and the running stability is improved, and the running stability of the damping buffer effect is not improved, and the running stability is improved.
Disclosure of Invention
In order to achieve the above purpose, the utility model is realized by the following technical scheme: a high stability electric new energy axle comprising: the adjustable stable damping structure is arranged on the axle body;
adjustable stable bradyseism structure contains: the device comprises a pair of suspension connecting seats, a pair of spring suspensions, a plurality of fixed pins, a pair of linkage moving blocks, a pair of first rotary hinged seats, a pair of cushioning intensity adjusting assemblies, a cushioning transmission rod, a second rotary hinged seat and a shaft hole;
the pair of suspension connecting seats are arranged at two sides of the upper wall surface of the axle body, the lower ends of the pair of spring suspensions are arranged on the pair of suspension connecting seats through a plurality of fixed pins, the pair of linkage moving blocks are arranged on the pair of spring suspensions, the pair of first rotary hinged seats are arranged on the inner side wall surfaces of the pair of linkage moving blocks, the pair of cushioning intensity adjusting components are arranged on the axle body, the pair of cushioning intensity adjusting components are connected with the pair of first rotary hinged seats, one end of the cushioning transmission rod is arranged on the first rotary hinged seats, the second rotary hinged seats are arranged at the lower ends of the cushioning transmission rod, and the axle hole is formed in the axle body.
Preferably, the suspension connecting seat is provided with a reinforcing rib.
Preferably, the damping transmission rod is connected with the first rotary hinged support and the second rotary hinged support through pin rods.
Preferably, one of the pair of cushioning strength adjustment assemblies comprises: the device comprises a motor groove, a driving motor, an adjusting and mounting groove, a spiral adjusting rod, a moving rod, a plurality of limiting guide rods, a damping moving block, an adjusting block and a damping spring;
the motor groove is formed in the upper wall surface of the axle body, the driving motor is installed in the motor groove, the adjusting installation groove is installed at the outer side position of the motor groove, the spiral adjusting rod is embedded on the side wall surface of the adjusting installation groove and penetrates through the output end of the driving motor, the left end of the moving rod is embedded on the side wall surface of the adjusting installation groove and the right end of the moving rod is connected with the spiral adjusting rod, the limiting guide rods are installed on the front wall surface and the rear wall surface of the adjusting installation groove, the damping moving block is sleeved on the moving rod, the second rotary hinged support is installed on the damping moving block, the adjusting block is installed on the spiral adjusting rod, the damping moving block and the adjusting block are embedded on the limiting guide rods, and the damping springs are installed on the damping moving block and the adjusting block.
Preferably, the shock absorption moving block and the adjusting block are provided with embedded grooves.
Preferably, the driving motor is installed in the motor slot by a fixing bolt.
Advantageous effects
The utility model provides a high-stability electric new energy axle which has the beneficial effects that an adjustable stable cushioning structure is used, the vehicle cushioning is carried out by adopting the adjustable cushioning structure to cooperate with the vehicle suspension to link, the cushioning effect is good, the stability is high, the self-adaptive adjustment of the cushioning strength can be carried out according to the driving condition, and the problems that the existing new energy axle structure increases the whole cushioning by directly adding a restoring spring, improves the cushioning effect, but the cushioning strength cannot be adjusted according to the driving road condition in the use process, and the elastic fatigue is caused along with the increase of the use time, the cushioning stability is influenced and the cushioning effect is poor are solved.
Drawings
Fig. 1 is a schematic diagram of a front cross-sectional structure of a high-stability electric new energy axle according to the present utility model.
Fig. 2 is a schematic perspective view of an axle body of the high-stability electric new energy axle according to the present utility model.
Fig. 3 is a schematic diagram of a partially enlarged structure of a high-stability electric new energy axle in front view and section.
In the figure: 1-an axle body; 2-a suspension connecting seat; 3-spring suspension; 4-fixing pins; 5-linkage moving blocks; 6-a first rotary hinge support; 7-a damping transmission rod; 8-a second rotary hinge support; 9-shaft holes; 10-reinforcing ribs; 11-pin bar; 12-a motor slot; 13-a drive motor; 14-adjusting the mounting groove; 15-a spiral adjusting rod; 16-a moving rod; 17-limiting guide rods; 18-cushioning the moving block; 19-a regulating block; 20-damping springs; 21-embedding grooves; 22-fixing bolts.
Detailed Description
All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples: referring to fig. 1-3, the main components of the present case are: the adjustable stable damping structure is arranged on the axle body 1, and the adjustable stable damping structure is arranged on the axle body 1;
adjustable stable bradyseism structure contains: a pair of suspension connecting seats 2, a pair of spring suspensions 3, a plurality of fixed pins 4, a pair of linkage moving blocks 5, a pair of first rotary hinged seats 6, a pair of cushioning intensity adjusting components, a cushioning transmission rod 7, a second rotary hinged seat 8 and a shaft hole 9;
the pair of suspension connecting seats 2 are arranged at two sides of the upper wall surface of the axle body 1, the lower ends of the pair of spring suspensions 3 are arranged on the pair of suspension connecting seats 2 through a plurality of fixed pins 4, the pair of linkage moving blocks 5 are arranged on the pair of spring suspensions 3, the pair of first rotary hinged seats 6 are arranged on the inner wall surfaces of the pair of linkage moving blocks 5, the pair of damping intensity adjusting components are arranged on the axle body 1, the pair of damping intensity adjusting components are connected with the pair of first rotary hinged seats 6, one end of a damping transmission rod 7 is arranged on the first rotary hinged seats 6, the second rotary hinged seats 8 are arranged at the lower ends of the damping transmission rod 7, and the axle hole 9 is formed in the axle body 1.
It should be noted that, when using adjustable steady shock-absorbing structure, through shaft hole 9 installation axletree, axle body 1 passes through spring suspension 3 to be installed on the frame is whole, suspension connecting seat 2 guarantees to be connected with spring suspension 3 and the stability of axle body 1, when the driving in-process receives jolt, spring suspension 3 shrink, drive the linkage movable block 5 of installing above that and reciprocate in the shrink, linkage movable block 5 drives the shock-absorbing transfer line 7 through first rotatory free bearing 6 and carries out the shock absorption to cooperate shock absorption intensity adjustment subassembly to link the shock absorption, guarantee the stability of axle body 1.
In a specific implementation process, further, the suspension connecting seat 2 is provided with a reinforcing rib 10.
In the specific implementation process, further, the damping transmission rod 7 is connected with the first rotary hinged support 6 and the second rotary hinged support 8 through the pin rod 11.
In an implementation, one of the pair of cushioning strength adjustment assemblies further comprises: the device comprises a motor groove 12, a driving motor 13, an adjusting and mounting groove 14, a spiral adjusting rod 15, a moving rod 16, a plurality of limiting guide rods 17, a damping moving block 18, an adjusting block 19 and a damping spring 20;
the motor groove 12 is formed in the upper wall surface of the axle body 1, the driving motor 13 is arranged in the motor groove 12, the adjusting installation groove 14 is arranged at the outer side position of the motor groove 12, the spiral adjusting rod 15 is embedded on the side wall surface of the adjusting installation groove 14 and penetrates through the output end of the driving motor 13, the left end of the moving rod 16 is embedded on the side wall surface of the adjusting installation groove 14, the right end of the moving rod 16 is connected with the spiral adjusting rod 15, the limiting guide rods 17 are arranged on the front wall surface and the rear wall surface of the adjusting installation groove 14, the damping moving block 18 is sleeved on the moving rod 16, the second rotary hinged support 8 is arranged on the damping moving block 18, the adjusting block 19 is arranged on the spiral adjusting rod 15, the damping moving block 18 and the adjusting block 19 are embedded on the limiting guide rods 17, and the damping spring 20 is arranged on the damping moving block 18 and the adjusting block 19.
It should be noted that, when using the cushioning intensity adjustment assembly, the cushioning transmission rod 7 cooperates with the second rotary hinged support 8 to drive the cushioning moving block 18 sleeved on the moving rod 16 to move, compresses the cushioning spring 20 during movement, thereby cooperates with the spring suspension 3 to perform cushioning, when the cushioning intensity adjustment is required, the driving motor 13 installed in the motor groove 12 rotates, the driving motor 13 rotates to drive the spiral adjusting rod 15 connected with the output end thereof to rotate, the spiral adjusting rod 15 drives the adjusting block 19 installed thereon to move, thereby compressing the cushioning spring 20, so that the stiffness coefficient of the cushioning spring 20 becomes larger, thereby reducing the cushioning effect thereof, and further ensuring the running stability of the vehicle frame and the axle body 1.
In the specific implementation process, the buffer moving block 18 and the adjusting block 19 are further provided with embedded grooves 21.
In the specific implementation, further, the driving motor 13 is installed in the motor slot 12 through the fixing bolt 22.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A high stability electric new energy axle comprising: the vehicle axle body is characterized in that an adjustable stable damping structure is arranged on the vehicle axle body;
adjustable stable bradyseism structure contains: the device comprises a pair of suspension connecting seats, a pair of spring suspensions, a plurality of fixed pins, a pair of linkage moving blocks, a pair of first rotary hinged seats, a pair of cushioning intensity adjusting assemblies, a cushioning transmission rod, a second rotary hinged seat and a shaft hole;
the pair of suspension connecting seats are arranged at two sides of the upper wall surface of the axle body, the lower ends of the pair of spring suspensions are arranged on the pair of suspension connecting seats through a plurality of fixed pins, the pair of linkage moving blocks are arranged on the pair of spring suspensions, the pair of first rotary hinged seats are arranged on the inner side wall surfaces of the pair of linkage moving blocks, the pair of cushioning intensity adjusting components are arranged on the axle body, the pair of cushioning intensity adjusting components are connected with the pair of first rotary hinged seats, one end of the cushioning transmission rod is arranged on the first rotary hinged seats, the second rotary hinged seats are arranged at the lower ends of the cushioning transmission rod, and the axle hole is formed in the axle body.
2. The high-stability electric new energy axle of claim 1, wherein the suspension connection base is provided with reinforcing ribs.
3. The high stability electric new energy vehicle axle of claim 1, wherein the shock absorbing drive rod is connected to the first swivel mount and the second swivel mount by a pin.
4. The high stability electric new energy vehicle axle of claim 1, wherein one of the pair of cushioning strength adjustment assemblies comprises: the device comprises a motor groove, a driving motor, an adjusting and mounting groove, a spiral adjusting rod, a moving rod, a plurality of limiting guide rods, a damping moving block, an adjusting block and a damping spring;
the motor groove is formed in the upper wall surface of the axle body, the driving motor is installed in the motor groove, the adjusting installation groove is installed at the outer side position of the motor groove, the spiral adjusting rod is embedded on the side wall surface of the adjusting installation groove and penetrates through the output end of the driving motor, the left end of the moving rod is embedded on the side wall surface of the adjusting installation groove and the right end of the moving rod is connected with the spiral adjusting rod, the limiting guide rods are installed on the front wall surface and the rear wall surface of the adjusting installation groove, the damping moving block is sleeved on the moving rod, the second rotary hinged support is installed on the damping moving block, the adjusting block is installed on the spiral adjusting rod, the damping moving block and the adjusting block are embedded on the limiting guide rods, and the damping springs are installed on the damping moving block and the adjusting block.
5. The high-stability electric new energy axle of claim 4, wherein the shock absorbing moving block and the adjusting block are provided with embedded grooves.
6. The high-stability electric new energy axle of claim 4, wherein the drive motor is mounted in the motor slot by a fixing bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321023657.0U CN220053432U (en) | 2023-04-26 | 2023-04-26 | High-stability electric new energy axle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321023657.0U CN220053432U (en) | 2023-04-26 | 2023-04-26 | High-stability electric new energy axle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220053432U true CN220053432U (en) | 2023-11-21 |
Family
ID=88759093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321023657.0U Active CN220053432U (en) | 2023-04-26 | 2023-04-26 | High-stability electric new energy axle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220053432U (en) |
-
2023
- 2023-04-26 CN CN202321023657.0U patent/CN220053432U/en active Active
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