Stability and durability detection device applied to brake assembly of electric vehicle

Abstract

The invention relates to the technical field of electric vehicle brake group detection, in particular to a stability and durability detection device applied to an electric vehicle brake assembly, which comprises a main frame body, and a bottom electric control storage bin for storing an electric vehicle brake disc is assembled in the main frame body. According to the stability and durability detection device applied to the electric vehicle brake assembly, the full-automatic feeding mechanism is adopted, manual operation is not needed, and the difficulty and cost of feeding and discharging are greatly reduced; an operator only needs to insert the brake disc into the bottom electric control storage bin, the operation difficulty is low, and safety and high efficiency are achieved; the upper control box with the size capable of being adjusted in a sliding mode is installed at the upper end of the main frame body, the brake disc is clamped through the electric control type overturning material guide arm at the opening position of the upper end of the bottom electric control storage bin and then overturned into the upper control box, and therefore the two sides of the brake disc are controlled to be limited, and the assembling stability in the detection process is improved.

Description

Technical Field

[0001] The invention relates to the technical field of electric vehicle brake assembly detection, and in particular to a stability and durability detection device applied to an electric vehicle brake assembly. Background Art

[0002] With the development of new energy technologies, more and more electric vehicles are on the market, and the disc brake system in the electric vehicle braking safety equipment provides protection for the driving safety of electric vehicles. Disc brakes, also known as disc brakes, are a braking system consisting of a brake disc connected to the wheel and a brake caliper set at the edge of the brake disc. The brake pads inside the brake caliper are pushed by high-pressure brake oil to clamp the brake disc, thereby producing a braking effect and controlling the speed of the electric vehicle.

[0003] In order to ensure the performance and durability of disc brakes during use, it is necessary to test their operating status and wear during the disc brake production process. The traditional detection method requires manual loading and unloading operations, which is not only cumbersome and inefficient, but also leads to increased production costs. Summary of the invention

[0004] The technical problem to be solved by the present invention is that the traditional detection method requires manual loading and unloading operations, which is not only cumbersome to operate and has low production efficiency, but also leads to increased production costs.

[0005] The technical solution adopted by the present invention to solve its technical problems is: a stability and durability detection device applied to the brake assembly of an electric vehicle, comprising a main frame, wherein the main frame is internally equipped with a bottom electric control storage bin for storing the brake disc of the electric vehicle, an upper control box is installed on the upper end of the main frame, an electric-controlled flip guide arm is movably installed at the upper opening position of the bottom electric control storage bin, and a built-in sensor module is installed on the side wall of the upper control box.

[0006] The bottom electrically controlled storage bin comprises a storage bin body fixed inside a main frame, a lifting base installed inside the storage bin body, and a lateral electrically controlled screw rod for controlling the lifting base.

[0007] The upper control box includes a fixed lateral back panel fixed to one side of the upper end of the main frame, an external adjustment frame fixedly installed on the upper end of the fixed lateral back panel, a top guide rail fixed on the inner top surface of the external adjustment frame, a lateral limit plate slidably installed on the lower end of the top guide rail through a top slider, a lateral electric drive disk movably installed on the inner side of the fixed lateral back panel, and a lateral limit disk movably installed on the inner side of the lateral limit plate.

[0008] The electrically controlled turning material guiding arm comprises an electrically controlled turning frame movably mounted at the upper opening position of the bottom electrically controlled storage bin and electrically controlled arc-shaped clamping arms movably mounted on the inner walls of both sides of the electrically controlled turning frame.

[0009] An electric-controlled lifting guide rail is mounted on the inner side of the fixed lateral back plate, and an external mounting frame for mounting a brake pad is fixedly mounted on the side wall of the electric-controlled lifting guide rail.

[0010] The lateral electric drive disc comprises an inner drive disc movably connected to the inner side of the fixed lateral back plate through an axis, a drive rod fixed on the side wall of the inner drive disc and a rear drive motor for controlling the inner drive disc.

[0011] The electrically controlled flip frame comprises an upper flip frame movably mounted at an upper opening position of a bottom electrically controlled storage bin through an axis and a bottom side adjusting support rod for controlling the upper flip frame.

[0012] The electrically controlled arc-shaped clamping arm comprises an arc-shaped clamping arm movably mounted on the inner walls of both sides of the upper flip frame through an axis and an outer side adjusting support rod for controlling the arc-shaped clamping arm.

[0013] The electrically controlled lifting guide rail comprises an embedded lifting guide rail fixed on the inner side of a fixed lateral back plate and an embedded lifting screw installed in the embedded lifting guide rail. The external mounting frame is movably assembled with the electrically controlled lifting guide rail by being sleeved on the embedded lifting screw through an internal thread lifting block at the connecting end.

[0014] A limiting rod matched with the driving rod is fixed on the side of the lateral limiting plate, and an optical positioning module is fixedly installed on the lateral end of the driving rod.

[0015] The beneficial effects of the present invention are:

[0016] (1) The stability and durability detection device for electric vehicle brake components of the present invention adopts a fully automatic loading mechanism, which does not require manual operation, greatly reducing the difficulty and cost of loading and unloading;

[0017] (2) The operator only needs to insert the brake disc into the bottom electronic control storage compartment, which is not only easy to operate but also safe and efficient;

[0018] (3) An upper control box that can be slidably adjusted in size is installed on the upper end of the main frame, and the brake disc is clamped and flipped into the upper control box through the electrically controlled flip guide arm at the upper opening of the bottom electrically controlled storage bin, thereby controlling the limit position on both sides of the brake disc and improving the assembly stability during the inspection process;

[0019] (4) The installed brake disc can be driven to rotate by fixing the lateral electric drive disc on the inner side of the lateral back plate, thereby simulating the actual brake operation state. The built-in sensor module on the side wall of the upper control box is used to monitor the state of the brake disc during operation, and the operation stability is monitored through the change of air distance;

[0020] (5) The brake pads can be installed and unloaded through the external mounting frame that can be raised and lowered, which can quickly complete the loading and unloading operations, reduce the difficulty and cost of operation, and improve assembly stability;

[0021] (6) The whole equipment has a simple structure, low cost, simple operation and convenient detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0023] Figure 1 It is a structural schematic diagram of the present invention.

[0024] Figure 2 It is a schematic diagram of the internal structure of the present invention.

[0025] Figure 3 It is a structural schematic diagram of the electrically controlled turning material guiding arm in the present invention. DETAILED DESCRIPTION

[0026] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0027] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] Figure 1 , Figure 2 and Figure 3 The stability and durability detection device shown is applied to the brake assembly of an electric vehicle, comprising a main frame 1, wherein a bottom electric control storage bin 2 for storing the brake disc of the electric vehicle is assembled inside the main frame 1, an upper control box 3 is mounted on the upper end of the main frame 1, an electric control flip guide arm 4 is movably mounted at the upper opening position of the bottom electric control storage bin 2, and a built-in sensor module 5 is mounted on the side wall of the upper control box 3.

[0029] The bottom electrically-controlled storage bin 2 includes a storage bin body 21 fixed inside the main frame 1 , a lifting base 22 installed inside the storage bin body 21 , and a lateral electrically-controlled lead screw 23 for controlling the lifting base 22 .

[0030] The upper control box 3 includes a fixed lateral back panel 31 fixed to one side of the upper end of the main frame 1, an external adjustment frame 32 fixedly installed on the upper end of the fixed lateral back panel 31, a top guide rail 33 fixed on the inner top surface of the external adjustment frame 32, a lateral limit plate 34 slidably installed on the lower end of the top guide rail 33 through a top slider, a lateral electric drive disk 35 movably installed on the inner side surface of the fixed lateral back panel 31, and a lateral limit disk 36 movably installed on the inner side surface of the lateral limit plate 34.

[0031] The electrically controlled turning guide arm 4 comprises an electrically controlled turning frame 41 movably mounted at the upper opening of the bottom electrically controlled storage bin 2 and electrically controlled arc-shaped clamping arms 42 movably mounted on the inner walls of both sides of the electrically controlled turning frame 41 .

[0032] An electric-controlled lifting guide rail 6 is mounted on the inner side of the fixed lateral back plate 31 , and an external mounting frame 7 for mounting a brake pad is fixedly mounted on the side wall of the electric-controlled lifting guide rail 6 .

[0033] The lateral electric drive disk 35 includes an inner drive disk 351 movably connected to the inner side surface of the fixed lateral back plate 31 through an axis, a drive rod 352 fixed on the side wall of the inner drive disk 351 and a rear drive motor 353 for controlling the inner drive disk 351 .

[0034] The electric-controlled flip frame 41 includes an upper flip frame 411 movably installed at the upper opening position of the bottom electric-controlled storage bin 2 through an axis and a bottom-side adjustment support rod 412 for controlling the upper flip frame 411 .

[0035] The electrically controlled arc-shaped clamping arm 42 comprises an arc-shaped clamping arm 421 movably mounted on the inner walls of both sides of the upper flip frame 411 through an axis and an outer side adjustment support rod 422 for controlling the arc-shaped clamping arm 421 .

[0036] The electric-controlled lifting guide rail 6 includes an embedded lifting guide rail 61 fixed on the inner side of the fixed lateral back plate 31 and an embedded lifting screw rod 62 installed in the embedded lifting guide rail 61. The external mounting frame 7 is movably assembled with the electric-controlled lifting guide rail 6 by being sleeved on the embedded lifting screw rod 62 through the internal thread lifting block at the connecting end.

[0037] A limiting rod 361 matching with the driving rod 352 is fixed on the side of the lateral limiting plate 36 , and an optical positioning module 8 is fixedly installed on the lateral end of the driving rod 352 .

[0038] Based on the above ideal embodiments of the present invention, the relevant staff can make various changes and modifications without departing from the technical concept of the present invention through the above description. The technical scope of the present invention is not limited to the contents of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A stability and durability detection device for electric vehicle brake components, comprising a main frame (1), characterized in that: The main frame (1) is internally provided with a bottom electric control storage bin (2) for storing brake discs of electric vehicles, an upper control box (3) is installed at the upper end of the main frame (1), an electric control flip guide arm (4) is movably installed at the upper opening position of the bottom electric control storage bin (2), and a built-in sensor module (5) is installed on the side wall of the upper control box (3).

2. The stability and durability detection device for electric vehicle brake components according to claim 1 is characterized in that: The bottom electrically controlled storage bin (2) comprises a storage bin body (21) fixed inside the main frame (1), a lifting base (22) installed inside the storage bin body (21), and a lateral electrically controlled screw rod (23) for controlling the lifting base (22).

3. The stability and durability detection device for electric vehicle brake components according to claim 1 is characterized in that: The upper control box (3) comprises a fixed lateral back plate (31) fixed to one side of the upper end of the main frame (1), an external adjustment frame (32) fixedly mounted on the upper end of the fixed lateral back plate (31), a top guide rail (33) fixed on the inner top surface of the external adjustment frame (32), a lateral limit plate (34) slidably mounted on the lower end of the top guide rail (33) via a top slider, a lateral electric drive disk (35) movably mounted on the inner side surface of the fixed lateral back plate (31), and a lateral limit disk (36) movably mounted on the inner side surface of the lateral limit plate (34).

4. The stability and durability detection device for electric vehicle brake components according to claim 1 is characterized in that: The electrically controlled turning guide arm (4) comprises an electrically controlled turning frame (41) movably mounted at an upper opening position of the bottom electrically controlled storage bin (2) and electrically controlled arc-shaped clamping arms (42) movably mounted on inner walls on both sides of the electrically controlled turning frame (41).

5. The stability and durability detection device for electric vehicle brake components according to claim 3 is characterized in that: An electric-controlled lifting guide rail (6) is mounted on the inner side of the fixed lateral back plate (31), and an external mounting frame (7) for mounting a brake pad is fixedly mounted on the side wall of the electric-controlled lifting guide rail (6).

6. The stability and durability detection device for electric vehicle brake components according to claim 3 is characterized in that: The lateral electric drive disk (35) comprises an inner drive disk (351) movably connected to the inner side surface of the fixed lateral back plate (31) through an axis, a drive rod (352) fixed on the side wall of the inner drive disk (351), and a rear drive motor (353) for controlling the inner drive disk (351).

7. The stability and durability detection device for electric vehicle brake components according to claim 4 is characterized in that: The electrically controlled flip frame (41) comprises an upper flip frame (411) movably mounted on an upper opening position of the bottom electrically controlled storage bin (2) via an axis, and a bottom side adjusting support rod (412) for controlling the upper flip frame (411).

8. The stability and durability detection device for electric vehicle brake components according to claim 7 is characterized in that: The electrically controlled arc-shaped clamping arm (42) comprises an arc-shaped clamping arm (421) movably mounted on the inner walls of both sides of the upper flip frame (411) through an axis, and an outer side adjustment support rod (422) for controlling the arc-shaped clamping arm (421).

9. The stability and durability detection device for electric vehicle brake components according to claim 5 is characterized in that: The electrically controlled lifting guide rail (6) comprises an embedded lifting guide rail (61) fixed on the inner side of the fixed lateral back plate (31) and an embedded lifting screw rod (62) installed in the embedded lifting guide rail (61); the external mounting frame (7) is movably assembled with the electrically controlled lifting guide rail (6) by being sleeved on the embedded lifting screw rod (62) via an internal thread lifting block at a connecting end.

10. The stability and durability detection device for electric vehicle brake components according to claim 6 is characterized in that: A limiting rod (361) matching with the driving rod (352) is fixed on the side of the lateral limiting plate (36), and an optical positioning module (8) is fixedly mounted on the lateral end of the driving rod (352).

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