CN211685480U - Front wheel support frame of electric vehicle - Google Patents

Front wheel support frame of electric vehicle Download PDF

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Publication number
CN211685480U
CN211685480U CN201922281734.2U CN201922281734U CN211685480U CN 211685480 U CN211685480 U CN 211685480U CN 201922281734 U CN201922281734 U CN 201922281734U CN 211685480 U CN211685480 U CN 211685480U
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CN
China
Prior art keywords
support
connecting frame
cylinder
frame body
electric vehicle
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Active
Application number
CN201922281734.2U
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Chinese (zh)
Inventor
袁胜
汤开球
胡迎春
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Wuxi Bodo Vehicle Development Co ltd
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Wuxi Bodo Vehicle Development Co ltd
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Priority to CN201922281734.2U priority Critical patent/CN211685480U/en
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Publication of CN211685480U publication Critical patent/CN211685480U/en
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Abstract

The utility model belongs to the field of electric vehicle components, in particular to a front wheel support frame of an electric vehicle, which comprises a wheel mounting body, a connecting frame body, a mounting plate and a support structure, wherein the wheel mounting body is provided with two groups and the horizontal arrangement of the wheel mounting body, and the connecting frame body is arranged on the opposite side of the two groups of wheel mounting bodies; the mounting plate is arranged above the connecting frame body, the connecting frame body is convex, a supporting structure is arranged on the inner side of the connecting frame body, a buffer member is arranged between the connecting frame body and the mounting plate, the buffer member comprises a fixed block, a strut and a first cylinder body, and the fixed block is fixedly arranged on two sides of the end part of the connecting frame body; the first cylinder is fixedly arranged on two sides of the end part of the mounting plate, a support column is arranged in the first cylinder, the support column is T-shaped, and the top end part of the support column penetrates through the first cylinder and is connected with the fixing block. The utility model discloses can improve the shock attenuation performance of wheel support frame by a wide margin, improve passenger and driver's comfort level simultaneously, through bolster and the inboard bearing structure of connection support body, make the shock attenuation of wheel support frame effectual, operate steadily.

Description

Front wheel support frame of electric vehicle
Technical Field
The utility model relates to an electric motor car part technical field specifically is an electric motor car front wheel support frame.
Background
Electric vehicles, namely electric drive vehicles, are also known as electric drive vehicles. Electric vehicles are classified into alternating current electric vehicles and direct current electric vehicles. Generally, an electric vehicle is a vehicle that uses a battery as an energy source, and converts electric energy into mechanical energy through a controller, a motor and other components to move so as to control the current and change the speed. The electric vehicle has been widely used by residents due to the characteristics of labor saving, rapidness, energy saving and the like.
When current electric motor car was when the load or road conditions were not good and met some unexpected circumstances, the unbalanced atress of front wheel support frame leads to electric motor car operation stationarity and travelling comfort not high, easily causes the damage of electric motor car frame.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electric motor car front wheel support frame to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the front wheel support frame of the electric vehicle comprises wheel mounting bodies, connecting frame bodies, mounting plates and a support structure, wherein the wheel mounting bodies are arranged in two groups and are horizontally arranged, and the connecting frame bodies are arranged on the opposite sides of the two groups of wheel mounting bodies; the mounting plate is arranged above the connecting frame body, the connecting frame body is convex, a supporting structure is arranged on the inner side of the connecting frame body, a buffer part is arranged between the connecting frame body and the mounting plate, the buffer part comprises a fixed block, a strut and a first cylinder, and the fixed block is fixedly arranged on two sides of the end part of the connecting frame body; the first cylinder is fixedly arranged on two sides of the end part of the mounting plate, a strut is arranged in the first cylinder, the strut is T-shaped, and the top end part of the strut penetrates through the first cylinder and is connected with the fixing block; the supporting structure comprises two second cylinders, a support, transverse plates and supporting columns, the two second cylinders are respectively and fixedly connected to the inner side wall of the connecting frame body, and the transverse plates are fixedly connected between the two second cylinders.
Preferably, the pillar is sleeved with a first spring, and the first spring is arranged between the first cylinder and the fixing block.
Preferably, the transverse plate is provided with a supporting groove, a second spring is fixed at the bottom of the inner side of the supporting groove, one end, far away from the bottom of the supporting groove, of the second spring is connected with a supporting block, and the supporting block penetrates through the supporting groove and is connected with the support.
Preferably, a first magnetic plate is arranged in the second cylinder, the support is arranged on the second cylinder, the end of the support is connected with a support plate, the support plate penetrates through the top of the second cylinder, extends into the second cylinder and is connected with a second magnetic plate, and the polarity of the second magnetic plate is opposite to that of the first magnetic plate.
Preferably, a support column is installed at the top of the support frame, and the support column penetrates through the connecting frame body and is connected with the mounting plate.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses can improve the damping performance of wheel support frame by a wide margin, improve passenger and driver's comfort level simultaneously, through bolster and the inboard bearing structure of connection support body, make the shock attenuation of wheel support frame effectual, operate steadily, make electric motor car atress balanced, avoid the electric motor car frame to damage.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.
In the figure: 1. a wheel mounting body; 2. connecting the frame body; 3. mounting a plate; 4. a buffer member; 41. a fixed block; 42. a pillar; 43. a first cylinder; 5. a second cylinder; 51. a first magnetic plate; 6. a support; 61. a support plate; 62. a second magnetic plate; 7. a transverse plate; 71. a support groove; 72. a second spring; 73. a support block; 8. and (4) a support column.
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.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1-2, the present invention provides a technical solution: the front wheel support frame of the electric vehicle comprises wheel mounting bodies 1, connecting frame bodies 2, mounting plates 3 and a support structure, wherein the wheel mounting bodies 1 are arranged in two groups and are horizontally arranged, and the connecting frame bodies 2 are arranged on the opposite sides of the two groups of wheel mounting bodies 1; the mounting plate 3 is arranged above the connecting frame body 2, the mounting plate 3 is provided with a mounting hole, the connecting frame body 2 is convex, a supporting structure is arranged on the inner side of the connecting frame body 2, a buffer part 4 is arranged between the connecting frame body 2 and the mounting plate 3, the buffer part 4 comprises a fixed block 41, a strut 42 and a first cylinder 43, and the fixed block 41 is fixedly arranged on two sides of the end part of the connecting frame body 2; the first cylinder 43 is fixedly arranged at two sides of the end part of the mounting plate 3, a strut 42 is arranged in the first cylinder 43, the strut 42 is T-shaped, and the top end part of the strut 42 penetrates through the first cylinder 43 and is connected with the fixing block 41; the supporting structure comprises a second barrel body 5, a support 6, transverse plates 7 and supporting columns 8, the second barrel body 5 is provided with two transverse plates 7, the two transverse plates are fixedly connected to the inner side wall of the connecting frame body 2 respectively, and the transverse plates 7 are fixedly connected between the two second barrel bodies 5.
Further, the pillar 42 is sleeved with a first spring, and the first spring is disposed between the first cylinder 43 and the fixing block 41.
Furthermore, a supporting groove 71 is formed in the transverse plate 7, a second spring 72 is fixed to the bottom of the inner side of the supporting groove 71, a supporting block 73 is connected to one end, away from the bottom of the supporting groove 71, of the second spring 72, and the supporting block 73 penetrates through the supporting groove 72 and is connected to the bracket 6.
Further, a first magnetic plate 51 is arranged in the second cylinder 5, the bracket 6 is arranged on the second cylinder 5, and the end of the bracket is connected with a support plate 61, the support plate 61 penetrates through the top of the second cylinder 5, extends into the second cylinder 5, and is connected with a second magnetic plate 62, and the polarity of the second magnetic plate 62 is opposite to that of the first magnetic plate 51.
Further, support column 8 is installed at 6 tops of support, and support column 8 passes and connects support body 2 and is connected with mounting panel 3.
The working principle is as follows:
the utility model discloses a connecting frame body 2 is convex and its inside is provided with a supporting structure, the supporting structure comprises a second cylinder 5, a bracket 6, a transverse plate 7 and a supporting post 8, the second cylinder 5 is provided with two and its respectively rigid connected to the inner side wall of the connecting frame body 2, the transverse plate 7 is fixedly connected between the two second cylinders 5, the transverse plate 7 is provided with a supporting groove 71, the supporting groove 71 is provided with a second spring 72 and a supporting block 73, when the electric vehicle is loaded, the mounting plate 3 can transmit the pressure to the first cylinder 43 and the supporting post 8, wherein the first cylinder 43 can move downwards and compress the first spring when being stressed, the supporting post 8 can move downwards under the action of the pressure, the supporting post 8 drives the bracket 6 to move, the supporting plate 61 arranged on the bracket 6 can drive the second magnetic plate 62 to move downwards, the repulsion force between the second magnetic plate 62 and the first magnetic plate 51 is buffered, and the supporting block 73 arranged on the bracket 6 can compress the second spring 72 in the supporting groove 71, buffering through the elasticity of second spring 72, can improving the shock attenuation performance of wheel support frame by a wide margin, improving passenger and driver's comfort level simultaneously, through bolster 4 and the inboard bearing structure of connection support body 2, making the shock attenuation of wheel support frame effectual, operate steadily, make electric motor car atress balanced, avoid electric motor car frame to damage.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The front wheel support frame of the electric vehicle is characterized by comprising wheel mounting bodies (1), connecting frame bodies (2), mounting plates (3) and a support structure, wherein the wheel mounting bodies (1) are arranged in two groups and are horizontally arranged, and the connecting frame bodies (2) are arranged on the opposite sides of the two groups of wheel mounting bodies (1); the mounting plate (3) is arranged above the connecting frame body (2), the connecting frame body (2) is convex, a supporting structure is arranged on the inner side of the connecting frame body, a buffer part (4) is arranged between the connecting frame body (2) and the mounting plate (3), the buffer part (4) comprises a fixing block (41), a strut (42) and a first barrel (43), and the fixing block (41) is fixedly arranged on two sides of the end part of the connecting frame body (2); the first cylinder (43) is fixedly arranged on two sides of the end part of the mounting plate (3), a support column (42) is arranged in the first cylinder (43), the support column (42) is T-shaped, and the top end part of the support column (42) penetrates through the first cylinder (43) and is connected with the fixing block (41); the supporting structure comprises a second barrel body (5), a support (6), transverse plates (7) and supporting columns (8), the second barrel body (5) is provided with two transverse plates (7) which are fixedly connected to the inner side wall of the connecting frame body (2) respectively, and the transverse plates (7) are fixedly connected between the two second barrel bodies (5).
2. The front wheel support of the electric vehicle as claimed in claim 1, wherein: the support (42) is sleeved with a first spring, and the first spring is arranged between the first cylinder (43) and the fixing block (41).
3. The front wheel support of the electric vehicle as claimed in claim 1, wherein: the transverse plate (7) is provided with a supporting groove (71), a second spring (72) is fixed at the bottom of the inner side of the supporting groove (71), one end, far away from the bottom of the supporting groove (71), of the second spring (72) is connected with a supporting block (73), and the supporting block (73) penetrates through the supporting groove (71) and is connected with the support (6).
4. The front wheel support of the electric vehicle as claimed in claim 1, wherein: a first magnetic plate (51) is arranged in the second cylinder (5), the support (6) is arranged on the second cylinder (5) and the end of the support is connected with a support plate (61), and the support plate (61) penetrates through the top of the second cylinder (5), extends into the second cylinder (5) and is connected with a second magnetic plate (62).
5. The front wheel support of the electric vehicle as claimed in claim 1, wherein: support column (8) are installed at support (6) top, and support column (8) pass and connect support body (2) and be connected with mounting panel (3).
CN201922281734.2U 2019-12-18 2019-12-18 Front wheel support frame of electric vehicle Active CN211685480U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201922281734.2U CN211685480U (en) 2019-12-18 2019-12-18 Front wheel support frame of electric vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201922281734.2U CN211685480U (en) 2019-12-18 2019-12-18 Front wheel support frame of electric vehicle

Publications (1)

Publication Number Publication Date
CN211685480U true CN211685480U (en) 2020-10-16

Family

ID=72792281

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201922281734.2U Active CN211685480U (en) 2019-12-18 2019-12-18 Front wheel support frame of electric vehicle

Country Status (1)

Country Link
CN (1) CN211685480U (en)

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