CN216231475U - Rear axle rod for mounting electric vehicle paddle board - Google Patents
Rear axle rod for mounting electric vehicle paddle board Download PDFInfo
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- CN216231475U CN216231475U CN202122918592.3U CN202122918592U CN216231475U CN 216231475 U CN216231475 U CN 216231475U CN 202122918592 U CN202122918592 U CN 202122918592U CN 216231475 U CN216231475 U CN 216231475U
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- rear axle
- steel column
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- partition plate
- electric vehicle
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Abstract
The utility model discloses a rear axle rod for installing a paddle of an electric vehicle, which comprises a rear axle main body, wherein a steel column is installed inside the rear axle main body, two ends of the steel column extend to the outside of the rear axle main body, a main partition plate is fixed on one side of the surface of the steel column, a groove is formed in the round corner transition of one side of the surface of the main partition plate, one end of the main partition plate is fixedly connected with one end of the rear axle main body, an auxiliary partition plate is fixed on one side of the surface of the steel column, the auxiliary partition plate is fixedly connected with the other end of the rear axle main body, and threaded rods are fixed at two ends of the steel column. The utility model not only can quickly debug the positions of the rear axle rod and the paddle, enhance the installation convenience of the rear axle rod, improve the motion stability of the paddle of the electric vehicle, but also improve the installation strength of the rear axle rod and related parts.
Description
Technical Field
The utility model relates to the technical field of electric vehicle grabs, in particular to a rear axle rod for mounting an electric vehicle grabs.
Background
Electric scooter is the scooter that utilizes electric drive, electric scooter generally adopts and installs the handlebar additional, modes such as drive-by-wire or remote control, wherein the paddle of electric motor car need install on the rear axle pole, the main effect that plays the support to the paddle of electric motor car of rear axle pole, be used for connecting the walking wheel behind the rear axle simultaneously, the rear axle pole generally is located slide rear axle part, be the important connector of connecting two rear wheels of slide, paddle, also be the important part that the slide of guarantor went to the degree of guaranteeing was gone safely.
This kind of rear axle pole on the market is of a great variety now, can satisfy people's user demand basically, but still have certain weak point, this kind of rear axle pole of current is when being connected with the electric motor car paddle board, the rear axle pole is adjusted comparatively troublesome with the bottom of paddle board, it is inconvenient to have brought for staff's equipment, and current rear axle pole is behind the installation rear wheel, slack spacious, unstable phenomenon easily appears in parts such as the bearing on the rear wheel, the operating stability of electric motor car paddle board has been reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a rear axle rod for installing a paddle of an electric vehicle, which aims to solve the problems that the rear axle rod is inconvenient to assemble and parts such as a bearing, a rear wheel and the like are loose after being installed in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an electric motor car paddle installation is with rear axle pole, includes the rear axle main part, the internally mounted of rear axle main part has the steel column, the both ends of steel column extend to the outside of rear axle main part, one side on steel column surface is fixed with main baffle, one side fillet transition on main baffle surface is fluted, the one end of main baffle and the one end fixed connection of rear axle main part, one side on steel column surface is fixed with vice baffle, just the other end fixed connection of vice baffle and rear axle main part, the both ends of steel column all are fixed with the threaded rod.
Preferably, a positioning arm is fixed on one side of the top end of the rear axle main body, a positioning hole is formed in the center of the surface of the positioning arm, and a ball head is mounted at the bottom end of the rear axle main body.
Preferably, the main partition plate and the auxiliary partition plate have the same structure, and the cross section of the main partition plate is circular.
Preferably, the edge position of the surface of the main partition board is provided with four main limiting holes, and the edge position of the surface of the auxiliary partition board is provided with auxiliary limiting holes.
Preferably, the steel column is made of alloy steel, and the diameter of the section of the steel column is larger than that of the section of the threaded rod.
Preferably, one side of the surface of the threaded rod is provided with an external thread groove.
Compared with the prior art, the utility model has the beneficial effects that: the rear axle rod for mounting the electric vehicle paddle can quickly debug the positions of the rear axle rod and the paddle, enhance the mounting convenience of the rear axle rod, improve the motion stability of the electric vehicle paddle, and improve the mounting strength of the rear axle rod and related parts;
(1) the paddle is clamped between the main partition plate and the auxiliary partition plate by arranging the main partition plate, the positioning arm and the like, the rear axle main body is manually rotated to rotate around the steel column, the positioning arm is attached to the bottom end of the paddle of the electric vehicle, and then the positioning arm and the paddle are fixed together by using an external bolt, so that the mounting work of the paddle and the rear axle rod is completed, and the operation is rapid and convenient;
(2) by arranging the steel column, the threaded rod and the like, the bearing seat of the rear wheel is sleeved on the steel column, and then the locking nut is screwed on the threaded rod until the locking nut is contacted with and pressed by the bearing seat, so that the phenomena of looseness and falling of the bearing seat, the rear wheel and the like are prevented, and the motion stability of the electric vehicle paddle is improved;
(3) through being provided with main baffle and vice baffle etc. utilize distance between main baffle, the vice baffle control bearing frame and the paddle, main baffle, vice baffle can avoid bearing frame and paddle direct contact simultaneously to main spacing hole, vice spacing hole can further carry on spacingly, fastening to the bearing frame, improve the installation strength of rear axle pole with relevant spare part.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic side view of the present invention;
FIG. 4 is a schematic side sectional view of the present invention;
in the figure: 1. a rear axle main body; 2. a main partition plate; 201. a primary limit hole; 3. a secondary partition plate; 301. an auxiliary limiting hole; 4. a groove; 5. a steel column; 6. a threaded rod; 601. an outer thread groove; 7. a ball head; 8. a positioning arm; 801. and (7) positioning the holes.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, an embodiment of the present invention is shown: a rear axle rod for installing a paddle of an electric vehicle comprises a rear axle main body 1, wherein a steel column 5 is installed inside the rear axle main body 1, two ends of the steel column 5 extend to the outside of the rear axle main body 1, a positioning arm 8 is fixed on one side of the top end of the rear axle main body 1, a positioning hole 801 is formed in the center of the surface of the positioning arm 8, and a ball head 7 is installed at the bottom end of the rear axle main body 1;
the positioning arm 8 is attached to the bottom end of the electric vehicle paddle board, and then the positioning arm 8 and the paddle board are fixed together by using an external bolt, so that the mounting work of the paddle board and the rear axle rod is completed, the operation is rapid and convenient, and the mounting convenience of the rear axle rod is enhanced;
a main partition plate 2 is fixed on one side of the surface of the steel column 5, the section of the main partition plate 2 is circular, a groove 4 is formed in the round corner transition of one side of the surface of the main partition plate 2, main limiting holes 201 are formed in the edge position of the surface of the main partition plate 2, four groups of the main limiting holes 201 are formed, and one end of the main partition plate 2 is fixedly connected with one end of the rear axle main body 1;
an auxiliary partition plate 3 is fixed on one side of the surface of the steel column 5, the auxiliary partition plate 3 is fixedly connected with the other end of the rear axle main body 1, an auxiliary limiting hole 301 is formed in the edge position of the surface of the auxiliary partition plate 3, the main partition plate 2 and the auxiliary partition plate 3 are identical in structure, a scribing plate of the electric vehicle is placed at the top end of the rear axle main body 1, the scribing plate is clamped between the main partition plate 2 and the auxiliary partition plate 3, and the distance between the bearing seat and the scribing plate is controlled through the arrangement of the main partition plate 2 and the auxiliary partition plate 3;
the bearing seat is further limited and fastened through the main limiting holes 201 and the auxiliary limiting holes 301 in the main partition plate 2 and the auxiliary partition plate 3, so that the mounting strength of the rear axle rod and related parts is improved;
When the embodiment of the application is used, firstly, the paddle of the electric vehicle is placed at the top end of the rear axle main body 1, so that the paddle is clamped between the main partition plate 2 and the auxiliary partition plate 3, then, the rear axle main body 1 is manually rotated, so that the positioning arm 8 is attached to the bottom end of the paddle of the electric vehicle, then, the positioning arm 8 and the paddle are fixed together by using an external bolt, namely, the mounting work of the paddle and the rear axle rod is completed, the operation is quick and convenient, the mounting convenience of the rear axle rod is enhanced, the bearing seat of the rear wheel is sleeved on the steel column 5, then, the locking nut is screwed on the threaded rod 6, the locking nut is in threaded fit with the external thread groove 601 on the surface of the threaded rod 6 until the locking nut is in contact with the bearing seat and is pressed tightly, so that loose and falling phenomena of the bearing seat, the rear wheel and other components are prevented, the motion stability of the paddle of the electric vehicle is improved, and through the arrangement of the main partition plate 2 and the auxiliary partition plate 3, the distance between control bearing frame and the paddle board to further spacing, fastening the bearing frame through main spacing hole 201, the vice spacing hole 301 on main baffle 2, the vice baffle 3, improve the installation intensity of rear axle pole and relevant spare part.
Claims (6)
1. The utility model provides an electric motor car paddle installation is with rear axle pole which characterized in that: including rear axle main part (1), the internally mounted of rear axle main part (1) has steel column (5), the both ends of steel column (5) extend to the outside of rear axle main part (1), one side on steel column (5) surface is fixed with main baffle (2), one side fillet transition on main baffle (2) surface is fluted (4), the one end of main baffle (2) and the one end fixed connection of rear axle main part (1), one side on steel column (5) surface is fixed with vice baffle (3), just the other end fixed connection of vice baffle (3) and rear axle main part (1), the both ends of steel column (5) all are fixed with threaded rod (6).
2. The rear axle rod for the installation of the electric vehicle paddle according to claim 1, wherein: one side at rear axle main part (1) top is fixed with locating arm (8), just locating hole (801) have been seted up to the central point department on locating arm (8) surface, bulb (7) are installed to the bottom of rear axle main part (1).
3. The rear axle rod for the installation of the electric vehicle paddle according to claim 1, wherein: the main partition plate (2) and the auxiliary partition plate (3) are identical in structure, and the section of the main partition plate (2) is circular.
4. The rear axle rod for the installation of the electric vehicle paddle according to claim 1, wherein: the edge position department on main baffle (2) surface is provided with main spacing hole (201), just main spacing hole (201) are equipped with four groups altogether, the edge position on vice baffle (3) surface is provided with vice spacing hole (301).
5. The rear axle rod for the installation of the electric vehicle paddle according to claim 1, wherein: the steel column (5) is made of alloy steel, and the diameter of the section of the steel column (5) is larger than that of the section of the threaded rod (6).
6. The rear axle rod for the installation of the electric vehicle paddle according to claim 1, wherein: an external thread groove (601) is formed in one side of the surface of the threaded rod (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122918592.3U CN216231475U (en) | 2021-11-25 | 2021-11-25 | Rear axle rod for mounting electric vehicle paddle board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122918592.3U CN216231475U (en) | 2021-11-25 | 2021-11-25 | Rear axle rod for mounting electric vehicle paddle board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216231475U true CN216231475U (en) | 2022-04-08 |
Family
ID=80956919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122918592.3U Active CN216231475U (en) | 2021-11-25 | 2021-11-25 | Rear axle rod for mounting electric vehicle paddle board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216231475U (en) |
-
2021
- 2021-11-25 CN CN202122918592.3U patent/CN216231475U/en active Active
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