CN211000820U

CN211000820U - Anti-shaking device of new energy automobile

Info

Publication number: CN211000820U
Application number: CN201922238168.7U
Authority: CN
Inventors: 申飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-07-14
Anticipated expiration: 2029-12-13

Abstract

The utility model belongs to anti-shake moves the equipment field, especially a new energy automobile's anti-shake device, be not convenient for carry out firm fixed problem to pressure sensor to current anti-shake device, the following scheme is put forward now, and it includes the chassis and is located a plurality of cylinders that the chassis was issued, pressure sensor is installed to one side of cylinder, and one side fixed mounting of cylinder has the mount pad, and pressure sensor's top and the equal fixed mounting in bottom have a fixing base, and first groove has been seted up to one side of fixing base, and one side fixed mounting of mount pad has the seat of placing that two symmetries set up, and two equal fixed mounting in one side of placing the seat and keeping away from each other have spacing seat, and lie in placing seat and spacing seat and the first groove looks adaptation that corresponds with one side that two first grooves kept away from each other and all seted up the second groove. The utility model relates to a rationally, can be firm fix pressure sensor on the mount pad, can prevent pressure sensor's not hard up.

Description

Anti-shaking device of new energy automobile

Technical Field

The utility model relates to an anti-shake equipment technical field especially relates to a new energy automobile's anti-shake device.

Background

The new energy automobile adopts unconventional automobile fuel as a power source (or adopts conventional automobile fuel and a novel vehicle-mounted power device), integrates advanced technologies in the aspects of power control and driving of the automobile, and through retrieval, a patent document with an authorization publication number of CN208021132U discloses an anti-shaking device of the new energy automobile, which comprises a controller, a chassis, a first air cylinder and a second air cylinder, wherein a lithium battery and an air pump are arranged above the chassis, a front wheel transmission shaft and a rear wheel transmission shaft are arranged below the chassis, front wheels are arranged at two ends of the front wheel transmission shaft, rear wheels are arranged at two ends of the rear wheel transmission shaft, a second fixed block and a third fixed block are arranged on the front wheel transmission shaft, a first fixed block and a fourth fixed block are arranged on the rear wheel transmission shaft, and the first air cylinder is arranged between the first fixed block and the chassis, and a first pressure sensor is arranged on the first cylinder.

However, the design has disadvantages, in the design, the pressure sensor is fixed on the cylinder through the screw, and the screw is easy to loosen, so that the use is affected, and the problem that the pressure sensor is inconvenient to be fixed stably exists, so that the anti-shaking device of the new energy automobile is provided for solving the problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the fixed shortcoming that exists among the prior art to be not convenient for stabilize pressure sensor, and the anti-shake device of a new energy automobile who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an anti-shaking device of a new energy automobile comprises a chassis and a plurality of cylinders distributed on the chassis, a pressure sensor is arranged on one side of the air cylinder, an installation seat is fixedly arranged on one side of the air cylinder, fixed seats are fixedly arranged at the top and the bottom of the pressure sensor, a first groove is arranged on one side of the fixed seat, two symmetrically arranged placing seats are fixedly arranged on one side of the installation seat, limiting seats are fixedly arranged on the sides of the two placing seats far away from each other, the placing seat and the limiting seat which are positioned on the same side are matched with the corresponding first grooves, the sides of the two first grooves which are far away from each other are both provided with second grooves, trapezoidal seats are arranged in the second grooves in a sliding way, and trapezoidal seat and the spacing seat looks adaptation that corresponds, all seted up the screw hole on the one side inner wall that two second grooves kept away from each other, the screw hole internal thread is installed set screw, and set screw's one end rotates and installs on trapezoidal seat.

Preferably, the limiting grooves are formed in the inner walls of the two sides of the second groove, the limiting rods are fixedly mounted on the two sides of the trapezoidal seat, the limiting rods are connected with the corresponding limiting grooves in a sliding mode, and the trapezoidal seat can move stably due to the fact that the limiting rods and the limiting grooves are arranged.

Preferably, the ball is installed in the equal roll of one end that two gag lever posts that lie in same one side kept away from each other, and ball and the spacing groove sliding connection who corresponds can make the gag lever post can stabilize and slide at the spacing inslot owing to be provided with the ball.

Preferably, the fixed cover of one end of set screw is equipped with the bearing, and the outer lane fixed mounting of bearing is on trapezoidal seat, owing to be provided with the bearing, can make set screw and trapezoidal seat sliding connection.

Preferably, the pressure sensor is fixedly sleeved with a sealing ring, the sealing ring is matched with the mounting seat, and the pressure sensor can be hermetically mounted on the cylinder due to the arrangement of the sealing ring.

In the utility model, when the anti-shaking device of the new energy automobile is used for installing the pressure sensor, firstly, the pressure sensor is installed on the installation seat, then the placing seat and the limiting seat on the installation seat are installed in the corresponding first grooves, then the fixing screw is rotated, the fixing screw is correspondingly arranged in the threaded hole, the fixing screw can be rotated and moved simultaneously, the movement of the fixing screw can drive the trapezoidal seat to move, the trapezoidal seat can drive the limiting rod to slide in the corresponding limiting groove, the trapezoidal seat can stably move at the moment, the trapezoidal seat moves, under the action of the inclined edge of the trapezoidal seat, the inclined edge of the trapezoidal seat is contacted with the corresponding limiting seat, and the trapezoidal seat moves, under the action of the limiting seat, the trapezoidal seat drives the fixing seat to move towards the direction close to the installation seat, the fixing seat can drive the pressure sensor to be closely released from the installation seat, continuing to rotate set screw for the bottom of trapezoidal seat contacts placing the seat, under the effect of spacing seat, can fix the fixing base, thereby can install pressure sensor, even when set screw is not hard up, through the cooperation of trapezoidal seat and spacing seat, can prevent pressure sensor's not hard up on the mount pad to the firm fixing of pressure sensor this moment.

The utility model relates to a rationally, simple structure, convenient operation can prevent pressure sensor's not hard up fixing on the mount pad to pressure sensor is firm.

Drawings

Fig. 1 is a schematic view of a bottom view structure of an anti-shaking device of a new energy vehicle according to the present invention;

fig. 2 is a schematic view of a partial front view structure of a cylinder of the anti-shaking device of the new energy automobile according to the present invention;

fig. 3 is a schematic structural diagram of a part a of the anti-shaking device of the new energy vehicle according to the present invention.

In the figure: 1. a chassis; 2. a cylinder; 3. a pressure sensor; 4. a mounting seat; 5. a fixed seat; 6. a first groove; 7. a placing seat; 8. a limiting seat; 9. a second groove; 10. a trapezoidal base; 11. a limiting groove; 12. a limiting rod; 13. a threaded hole; 14. and fixing the screw.

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.

Referring to fig. 1-3, an anti-shaking device for a new energy automobile comprises a chassis 1 and a plurality of cylinders 2 located under the chassis 1, wherein a pressure sensor 3 is installed at one side of each cylinder 2, an installation seat 4 is fixedly installed at one side of each cylinder 2, a fixed seat 5 is fixedly installed at the top and the bottom of each pressure sensor 3, a first groove 6 is formed at one side of each fixed seat 5, two symmetrically-arranged placing seats 7 are fixedly installed at one side of each installation seat 4, a limiting seat 8 is fixedly installed at the side, far away from each other, of each placing seat 7, the placing seats 7 and the limiting seats 8 located at the same side are matched with the corresponding first grooves 6, a second groove 9 is formed at the side, far away from each other, of each first groove 6, a trapezoidal seat 10 is slidably installed in each second groove 9, the trapezoidal seat 10 is matched with the corresponding limiting seat 8, and a threaded hole 13 is formed in the inner wall of the side, far away from each, a fixing screw 14 is installed in the threaded hole 13, and one end of the fixing screw 14 is rotatably installed on the trapezoidal seat 10.

The utility model discloses in, all seted up spacing groove 11 on the both sides inner wall of second groove 9, the equal fixed mounting in both sides of trapezoidal seat 10 has gag lever post 12, and gag lever post 12 and the 11 sliding connection of spacing groove that correspond, owing to be provided with gag lever post 12 and spacing groove 11, can be so that trapezoidal seat 10 carries out stable removal.

The utility model discloses in, lie in the equal roll installation of one end of keeping away from each other with two gag lever posts 12 of one side and have the ball, and ball and the 11 sliding connection of spacing groove that correspond, owing to be provided with the ball, can make gag lever post 12 can stabilize and slide in spacing groove 11.

The utility model discloses in, the fixed cover of one end of set screw 14 is equipped with the bearing, and the outer lane fixed mounting of bearing is on trapezoidal seat 10, owing to be provided with the bearing, can make set screw 14 and trapezoidal seat 10 sliding connection.

The utility model discloses in, the last fixed cover of pressure sensor 3 is equipped with the sealing washer, and sealing washer and 4 looks adaptations of mount pad, owing to be provided with the sealing washer, can be pressure sensor 3 seal installation on cylinder 2.

In the utility model, when installing the pressure sensor 3, firstly, the pressure sensor 3 is installed on the installation seat 4, at this time, the seat 7 and the spacing seat 8 which are placed on the installation seat 4 are installed in the corresponding first groove 6, then the fixing screw 14 is rotated, the fixing screw 14 can be correspondingly made to rotate and move at the same time in the threaded hole 13, the movement of the fixing screw 14 can drive the trapezoidal seat 10 to move, the trapezoidal seat 10 can drive the spacing rod 12 to slide in the corresponding spacing groove 11, at this time, the trapezoidal seat 10 stably moves, the trapezoidal seat 10 moves, under the action of the inclined edge of the trapezoidal seat 10, the inclined edge of the trapezoidal seat 10 is contacted with the corresponding spacing seat 8, and the trapezoidal seat 10 moves, under the action of the spacing seat 8, the trapezoidal seat 10 drives the fixing seat 5 to move towards the direction close to the installation seat 4, the fixing seat 5 can drive the pressure sensor 3 to be closely released with the installation seat 4, continue to rotate set screw 14 for the bottom of trapezoidal seat 10 contacts placing seat 7, under spacing seat 8's effect, can fix fixing base 5, thereby can install pressure sensor 3, even when set screw 14 is not hard up, through trapezoidal seat 10 and spacing seat 8's cooperation this moment, can be to the firm fixing on mount pad 4 of pressure sensor 3, can prevent pressure sensor 3's not hard up.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An anti-shaking device of a new energy automobile comprises a chassis (1) and a plurality of cylinders (2) located under the chassis (1), and is characterized in that a pressure sensor (3) is installed on one side of each cylinder (2), an installation seat (4) is fixedly installed on one side of each cylinder (2), fixing seats (5) are fixedly installed on the top and the bottom of each pressure sensor (3), a first groove (6) is formed in one side of each fixing seat (5), two symmetrically-arranged placing seats (7) are fixedly installed on one side of each installation seat (4), a limiting seat (8) is fixedly installed on one side, away from each other, of each placing seat (7), the placing seats (7) and the limiting seats (8) located on the same side are matched with the corresponding first grooves (6), a second groove (9) is formed in one side, away from each first groove (6), and a trapezoidal seat (10) is slidably installed in the second groove (9), and trapezoidal seat (10) and spacing seat (8) looks adaptation that corresponds, all seted up screw hole (13) on the one side inner wall that two second grooves (9) kept away from each other, set screw (14) are installed to screw hole (13) internal thread, and the one end of set screw (14) is rotated and is installed on trapezoidal seat (10).

2. The anti-shaking device of the new energy automobile according to claim 1, wherein the inner walls of the two sides of the second groove (9) are both provided with a limiting groove (11), the two sides of the trapezoidal base (10) are both fixedly provided with a limiting rod (12), and the limiting rods (12) are slidably connected with the corresponding limiting grooves (11).

3. The anti-shaking device of the new energy automobile according to claim 2, wherein the ends of the two limiting rods (12) located on the same side, which are far away from each other, are provided with balls in a rolling manner, and the balls are connected with the corresponding limiting grooves (11) in a sliding manner.

4. The anti-shaking device of the new energy automobile as claimed in claim 1, wherein a bearing is fixedly sleeved at one end of the fixing screw (14), and an outer ring of the bearing is fixedly installed on the trapezoidal seat (10).

5. The anti-shaking device of the new energy automobile as claimed in claim 1, wherein the pressure sensor (3) is fixedly sleeved with a sealing ring, and the sealing ring is adapted to the mounting seat (4).