CN214728044U - New forms of energy electric automobile chassis back stabilizer bar mounting structure - Google Patents
New forms of energy electric automobile chassis back stabilizer bar mounting structure Download PDFInfo
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- CN214728044U CN214728044U CN202120096735.4U CN202120096735U CN214728044U CN 214728044 U CN214728044 U CN 214728044U CN 202120096735 U CN202120096735 U CN 202120096735U CN 214728044 U CN214728044 U CN 214728044U
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- Prior art keywords
- stabilizer bar
- clamping cover
- rear stabilizer
- mounting structure
- bar body
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- 239000003381 stabilizer Substances 0.000 title claims abstract description 84
- 230000000712 assembly Effects 0.000 claims abstract description 7
- 238000000429 assembly Methods 0.000 claims abstract description 7
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 4
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 238000009434 installation Methods 0.000 description 10
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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Abstract
The utility model discloses a new energy electric automobile chassis rear stabilizer bar mounting structure, which comprises a rear stabilizer bar body and two stabilizer assemblies mounted on the rear stabilizer bar body; the stabilizing assembly comprises a first clamping cover, a second clamping cover, a fixing column, a spring and a stabilizer bar control cylinder, wherein the first clamping cover and the second clamping cover respectively surround the rear stabilizer bar body from the upper end and the lower end of the rear stabilizer bar body, the first clamping cover and the second clamping cover are fixedly connected through a plurality of connecting assemblies, and the first clamping cover and the second clamping cover are fixedly connected with the rear stabilizer bar body; the top of the first clamping cover is fixedly provided with the fixed column, the top of the fixed column is fixedly provided with the stabilizer bar control cylinder, and the spring is sleeved outside the fixed column; spring one end with first joint lid is connected, the other end with stabilizer bar control cylinder is connected.
Description
Technical Field
The utility model relates to a new energy automobile correlation technique field, more accurate saying so relates to a stabilizer bar mounting structure behind new energy electric automobile chassis.
Background
Along with the development of economy, people's standard of living improves gradually, the car has more and more got into ordinary family, and one of the important vehicle that has become people to ride instead of walk, spare part on the car is the indispensable subassembly of car, then the stabilizer bar device is one of the indispensable spare part of car, back stabilizer bar is a part of car suspension system, it is when the car is going to turn at high speed, control automobile body transverse inclination and transverse angle vibration under the effect of centrifugal force, improve the important part of riding comfort, back axle torsion bar spring mainly bears complicated alternating stress such as torsion, extrusion and shearing in the car driving process.
For example, patent publication No. CN210116350U discloses a stabilizer bar mounting structure and a vehicle, the stabilizer bar mounting structure including: the stabilizer bar comprises a stabilizer bar body, a bushing, wherein a mounting hole and a support are arranged on the bushing, penetrate through the bushing along the length direction of the stabilizer bar body and are used for mounting the stabilizer bar body. The above patents suffer from the following disadvantages: poor stability, low installation efficiency and incapability of meeting the requirements of people.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a stabilizer bar mounting structure behind new forms of energy electric automobile chassis, including back stabilizer bar body and two stable subassemblies of installation on back stabilizer bar body to improve stability and riding comfort.
In order to achieve the purpose, the utility model provides a new energy electric automobile chassis rear stabilizer bar mounting structure, which comprises a rear stabilizer bar body and two stabilizer assemblies mounted on the rear stabilizer bar body; the stabilizing assembly comprises a first clamping cover, a second clamping cover, a fixing column, a spring and a stabilizer bar control cylinder, wherein the first clamping cover and the second clamping cover respectively surround the rear stabilizer bar body from the upper end and the lower end of the rear stabilizer bar body, the first clamping cover and the second clamping cover are fixedly connected through a plurality of connecting assemblies, and the first clamping cover and the second clamping cover are fixedly connected with the rear stabilizer bar body; the top of the first clamping cover is fixedly provided with the fixed column, the top of the fixed column is fixedly provided with the stabilizer bar control cylinder, and the spring is sleeved outside the fixed column; spring one end with first joint lid is connected, the other end with stabilizer bar control cylinder is connected.
Preferably, a plurality of first lugs and second lugs of position integrated into one piece of subassembly are stabilized in installation on the back stabilizer bar body, first lug is located first joint lid or inside the second joint lid, the second lug is located first joint lid with the boundary position of second joint lid.
Preferably, the first clamping cover and the second clamping cover are respectively provided with a groove at the position corresponding to the second convex block, the second convex block is provided with an inserting hole, and the connecting assembly penetrates through the grooves and the inserting hole to be fixedly connected with the first clamping cover and the second clamping cover.
Preferably, the connecting assembly comprises a fixing screw and a fixing nut, wherein one end of the fixing screw is provided with threads, one end of the fixing screw with threads is inserted into the groove of the second clamping cover and penetrates through the inserting hole, the end of the fixing screw with threads penetrates out of the groove of the first clamping cover, and the fixing nut is in threaded connection with the fixing screw.
Preferably, the two ends of the rear stabilizer bar body are respectively provided with a clamping groove, and a gasket is arranged on one side of the clamping groove.
Preferably, a fixing bolt is inserted into one side of the clamping groove, and the gasket is located between the clamping groove and the fixing bolt.
Preferably, the rear stabilizer bar body is of a U-shaped structure.
Compared with the prior art, the utility model discloses a stabilizer bar mounting structure behind new forms of energy electric automobile chassis's advantage lies in: the problem that the automobile body transversely inclines can be controlled under the action of centrifugal force when the automobile turns by arranging the stable control cylinder, so that the riding comfort is improved, the stability is good, and the stability of the device is improved; the contact area between the device and the new energy automobile base can be increased through the arrangement of the rear stabilizer bar body, the mounting is firm, and the service life of the device is prolonged; the first clamping cover and the second clamping cover are fixedly connected in an installing mode, the structure is simple, the installation is convenient and fast, and the installation efficiency is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 shows a structural schematic diagram of a rear stabilizer bar mounting structure of a new energy electric vehicle chassis.
Fig. 2 shows a bottom view of the mounting structure for the rear stabilizer bar of the new energy electric vehicle chassis.
Fig. 3 is an explosion diagram of the mounting structure of the rear stabilizer bar of the new energy electric vehicle chassis of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 to 3, the new energy electric vehicle chassis rear stabilizer bar mounting structure of the present application includes a rear stabilizer bar body 1 and two stabilizer assemblies mounted on the rear stabilizer bar body 1. Through setting up back stabilizer bar body 1 can increase the area of contact of device and new energy automobile base, and the installation is firm. Stabilizing assembly includes first joint lid 2, second joint lid 4, fixed column 21, spring 22 and stabilizer bar control cylinder 3, and first joint lid 2 and second joint lid 4 encircle back stabilizer bar body 1 from the upper and lower both ends of back stabilizer bar body 1 respectively, and first joint lid 2 and second joint lid 4 are through a plurality of coupling assembling fixed connection, and first joint lid 2 and second joint lid 4 and back stabilizer bar body 1 fixed connection. Fixed column 21 is fixed to the top fixed mounting of first joint lid 2, and fixed column 21's top fixed mounting stabilizer bar control cylinder 3, spring 22 cup joints outside fixed column 21. One end of the spring 22 is connected with the first clamping cover 2, and the other end is connected with the stabilizer bar control cylinder 3. Through setting up stabilizer bar control cylinder 3, can control the automobile body under the effect of centrifugal force and take place the problem of horizontal slope when the car goes to turn, improve and take advantage of the travelling comfort, and stability is good. The spring 22 plays a role of buffering under the action of centrifugal force when the automobile runs. Wherein the rear stabilizer bar body 1 is of a U-shaped structure.
Specifically, the position integrated into one piece of subassembly is stabilized in the installation of back stabilizer bar body 1 is a plurality of first lugs 8 and second lug 9, and first lug 8 is located inside first joint lid 2 or second joint lid 4, and second lug 9 is located the boundary position of first joint lid 2 and second joint lid 4. By providing the first projection 8 and the second projection 9, the stable assembly connected to the rear stabilizer bar body 1 can be prevented from rotating. And can play the effect of supplementary first joint lid 2 of installation and second joint lid 4 through first lug 8 and second lug 9, easy to assemble improves the packaging efficiency.
Specifically, the positions of the first clamping cover 2, the second clamping cover 4 and the second lug 9 are respectively provided with a groove 5, the second lug 9 is provided with an insertion hole 10, the connecting assembly penetrates through the grooves 5 and the insertion hole 10, and the first clamping cover 2 and the second clamping cover 4 are fixedly connected.
Coupling assembling includes clamping screw 6 and fixation nut 11, and clamping screw 6's one end has the screw thread, and clamping screw 6 has the screw thread one end and inserts and pass spliced eye 10 from the recess 5 of second joint lid 4, wears out from the recess 5 of first joint lid 2, and fixation nut 11 is in 6 threaded connection of clamping screw at recess 5. Thereby realizing the fixed connection of the first clamping cover 2 and the second clamping cover 4.
The two ends of the rear stabilizer bar body 1 are respectively provided with a clamping groove 12, and one side of the clamping groove 12 is provided with a gasket 13. Specifically, one side of the clamping groove 12 is inserted with the fixing bolt 14, the gasket 13 is located between the clamping groove 12 and the fixing bolt 14, the gasket 13 plays a role in buffering when the fixing bolt 14 is installed, and the gasket 13 increases the contact area between the fixing bolt 14 and the rear stabilizer bar body 1.
When the stabilizer bar is used, the rear stabilizer bar body 1 is connected with a new energy automobile chassis through the fixing bolt 14; because one side integrated into one piece of back stabilizer bar body 1 has first lug 8 and second lug 9, consequently when the installation, with first lug 8 and the 9 looks joints of second lug, then with the quick and the second lug 9 on the spliced eye 10 quick connection of clamping screw 6, make fixture block 7 and recess 5 looks joint, then under fixation nut 11's cooperation, thereby make first joint lid 2 and the 4 fixed connection of second joint lid, then with stabilizer bar control cylinder 3 and new energy automobile's control jar fixed connection, the installation finishes. Through the addition of the stabilizer bar control cylinder 3, when the automobile runs and turns, the problem that the automobile body transversely inclines can be controlled under the action of centrifugal force, the riding comfort is improved, and the stability is good.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. A rear stabilizer bar mounting structure of a new energy electric automobile chassis is characterized by comprising a rear stabilizer bar body and two stabilizer assemblies mounted on the rear stabilizer bar body; the stabilizing assembly comprises a first clamping cover, a second clamping cover, a fixing column, a spring and a stabilizer bar control cylinder, wherein the first clamping cover and the second clamping cover respectively surround the rear stabilizer bar body from the upper end and the lower end of the rear stabilizer bar body, the first clamping cover and the second clamping cover are fixedly connected through a plurality of connecting assemblies, and the first clamping cover and the second clamping cover are fixedly connected with the rear stabilizer bar body; the top of the first clamping cover is fixedly provided with the fixed column, the top of the fixed column is fixedly provided with the stabilizer bar control cylinder, and the spring is sleeved outside the fixed column; spring one end with first joint lid is connected, the other end with stabilizer bar control cylinder is connected.
2. The new energy electric vehicle chassis rear stabilizer bar mounting structure of claim 1, wherein a plurality of first protrusions and second protrusions are integrally formed at a position of the rear stabilizer bar body where the stabilizer assembly is mounted, the first protrusions are located inside the first clamping cover or the second clamping cover, and the second protrusions are located at a junction position of the first clamping cover and the second clamping cover.
3. The new energy electric vehicle chassis rear stabilizer bar mounting structure of claim 2, wherein the first and second snap covers have grooves at positions corresponding to the second protrusions, respectively, the second protrusions have insertion holes thereon, and the connection assembly passes through the grooves and the insertion holes to fixedly connect the first and second snap covers.
4. The new energy electric vehicle chassis rear stabilizer bar mounting structure of claim 3, wherein the connection assembly includes a fixing screw and a fixing nut, one end of the fixing screw has a thread, the end of the fixing screw having the thread is inserted into the groove of the second snap cover and passes through the insertion hole, and is extended out of the groove of the first snap cover, and the fixing nut is in threaded connection with the fixing screw.
5. The new energy electric vehicle chassis rear stabilizer bar mounting structure of claim 1, wherein a slot is respectively opened at both ends of the rear stabilizer bar body, and a gasket is mounted at one side of the slot.
6. The new energy electric vehicle chassis rear stabilizer bar mounting structure of claim 5, characterized in that a fixing bolt is inserted into one side of the slot, and the gasket is located between the slot and the fixing bolt.
7. The new energy electric vehicle chassis rear stabilizer bar mounting structure of claim 1, characterized in that the rear stabilizer bar body is a U-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120096735.4U CN214728044U (en) | 2021-01-14 | 2021-01-14 | New forms of energy electric automobile chassis back stabilizer bar mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120096735.4U CN214728044U (en) | 2021-01-14 | 2021-01-14 | New forms of energy electric automobile chassis back stabilizer bar mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214728044U true CN214728044U (en) | 2021-11-16 |
Family
ID=78637727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120096735.4U Expired - Fee Related CN214728044U (en) | 2021-01-14 | 2021-01-14 | New forms of energy electric automobile chassis back stabilizer bar mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214728044U (en) |
-
2021
- 2021-01-14 CN CN202120096735.4U patent/CN214728044U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211116 |
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| CF01 | Termination of patent right due to non-payment of annual fee |