Electric cylinder brake device

Abstract

The utility model discloses an electric cylinder brake device, including a brake clamp body, a first electric cylinder body, a brake disc and a second electric cylinder body, both sides of the bottom of the brake clamp body are provided with limit plates, the limit plates are provided with a first electric cylinder body, the middle of the brake clamp body is provided with a second electric cylinder body, the front middle of the brake clamp body is provided with a control panel, the insides of the first electric cylinder body and the second electric cylinder body are provided with telescopic rods, and the ends of the telescopic rods are provided with friction blocks. The utility model is provided with a brake clamp body, and mounting ears are provided on both sides of the brake clamp body, which facilitates the installation and fixation of the brake clamp body, and both sides of the bottom of the brake clamp body are provided with limit plates, and two first electric cylinder bodies can be symmetrically installed at the same time through the limit plates, and a second electric cylinder body is provided in the middle of the brake clamp body, so that it can perform multi-directional braking control at the same time.

Description

Technical Field

[0001] The utility model relates to the relevant field of electric cylinder brake devices, in particular to an electric cylinder brake device. Background Art

[0002] Electric cylinder brakes are used to control braking through electric cylinders. Electric cylinders are products designed for continuous motion, low to high loads (usually high speeds), and can be used multiple times in their service life. These products have extremely high positioning accuracy and controllability, and can achieve precise motion control under loads ranging from several kilograms to 50 tons;

[0003] For example, the authorized patent with publication number CN104890652B (electric cylinder brake device and control method): consists of an electric cylinder, a connecting screw buckle, a sliding push rod mechanism, a mounting base and an electric cylinder mounting base. The device makes full use of the relatively fixed positions of the vacuum booster brake push rod and the vacuum booster mounting stud, and the relatively loose space on both sides of the vacuum booster brake pedal. It not only retains the manual foot brake mode, but also can directly apply braking force to the foot brake mechanism under the control of the automatic control system. The electric control brake device has a simple structure, strong versatility, a fixed installation position, and is easy to install. It has a clear boundary with the automobile system. The electric cylinder brake device and control technology solution designed by the present invention are matched with the automatic control system, and can be used to replace manual braking in situations such as tire burst and collision avoidance.

[0004] The above-mentioned prior art cannot perform multi-directional braking at the same time, and the braking process cannot ensure that multiple electric cylinders remain synchronized. The braking is not precise enough, and the installation and fixation of the brake clamp is not convenient enough. The installation and fixation of the electric cylinder and the brake clamp is not convenient enough, and the installation and fixation are not firm enough. Utility Model Content

[0005] The purpose of the utility model is to provide an electric cylinder brake device to solve the problems raised in the above-mentioned background technology that multi-directional braking cannot be performed simultaneously, and the braking process cannot ensure that multiple electric cylinders remain synchronized, the braking is not precise enough, and the installation and fixation of the brake clamp is not convenient enough, and the installation and fixation of the electric cylinder and the brake clamp is not convenient enough, and the installation and fixation is not firm enough.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an electric cylinder brake device, comprising a brake clamp body, a first electric cylinder body, a brake disc and a second electric cylinder body, limit plates are provided on both sides of the bottom of the brake clamp body, a first electric cylinder body is provided on the limit plates, a second electric cylinder body is provided in the middle of the brake clamp body, a control panel is provided in the middle of the front of the brake clamp body, telescopic rods are provided inside the first electric cylinder body and the second electric cylinder body, and friction blocks are provided at the ends of the telescopic rods.

[0007] In a further embodiment, mounting ears are provided on both sides of the brake clamp body, and two mounting holes are provided on the mounting ears.

[0008] In a further embodiment, the brake clamp body is disposed on the top of the brake disc, the second electric cylinder body is located on the top of the brake disc, and the first electric cylinder body is located on the side of the brake disc.

[0009] In a further embodiment, gear seats are provided at the ends of the first electric cylinder body and the second electric cylinder body, and a motor is provided on one side of the top of the gear seat.

[0010] In a further embodiment, a synchronization signal receiving board is provided on one side of the gear seat, and the output end of the control panel is electrically connected to the input end of the synchronization signal receiving board.

[0011] In a further embodiment, a cylinder mounting opening is provided at the middle of the top end of the brake clamp body, a latch is provided at the cylinder port of the cylinder body of the second electric cylinder, and the latch is embedded and fixed in the cylinder mounting opening.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model is provided with a brake clamp body, and mounting ears are provided on both sides of the brake clamp body, which facilitate the installation and fixation of the brake clamp body, and limit plates are provided on both sides of the bottom of the brake clamp body, through which two first electric cylinder bodies can be symmetrically installed at the same time, and a second electric cylinder body is provided in the middle of the brake clamp body, so that it can perform multi-directional braking control at the same time.

[0014] 2. In the utility model, telescopic rods are provided in the first electric cylinder body and the second electric cylinder body, and friction blocks are provided at the ends of the telescopic rods, and a cylinder body mounting port is provided in the middle of the brake clamp body, which facilitates the installation of the electric cylinder body, and the friction blocks can be controlled by the second electric cylinder body to perform central braking on the brake disc, thereby making the braking efficiency higher, and synchronous signal receiving boards are provided on the gear seats of the first electric cylinder body and the second electric cylinder body, and a control panel is provided in the middle of the front of the brake clamp body, and multiple synchronous signal receiving boards can be controlled simultaneously through the control panel, so that the two first electric cylinder bodies and one second electric cylinder body can be ensured to operate synchronously. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural schematic diagram of an electric cylinder brake device of the utility model;

[0016] Figure 2 This is a front view of the brake clamp body of the utility model;

[0017] Figure 3This is a schematic diagram of the structure of the first electric cylinder body of the utility model;

[0018] Figure 4 It is a top view of the brake clamp body of the utility model.

[0019] In the figure: 1. Mounting ear; 2. Brake clamp body; 3. Limit plate; 4. Motor; 5. Synchronous signal receiving board; 6. Gear seat; 7. First electric cylinder body; 8. Brake disc; 9. Control panel; 10. Second electric cylinder body; 11. Friction block; 12. Cylinder body mounting port; 13. Telescopic rod. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] See also Figure 1-4 The utility model provides an embodiment: an electric cylinder brake device, including a brake clamp body 2, a first electric cylinder body 7, a brake disc 8 and a second electric cylinder body 10, both sides of the bottom of the brake clamp body 2 are provided with limit plates 3, the limit plates 3 are provided with the first electric cylinder body 7, the middle part of the brake clamp body 2 is provided with the second electric cylinder body 10, the middle part of the front of the brake clamp body 2 is provided with a control panel 9, the inside of the first electric cylinder body 7 and the second electric cylinder body 10 are provided with telescopic rods 13, and the ends of the telescopic rods 13 are provided with friction blocks 11.

[0022] The limiting plate 3 facilitates the installation of the first electric cylinder body 7 , the second electric cylinder body 10 is used to perform friction braking on the middle part of the brake disc 8 , and the friction block 11 is controlled by the telescopic rod 13 to brake the brake disc 8 .

[0023] Furthermore, mounting ears 1 are provided on both sides of the brake clamp body 2 , and two mounting holes are provided on the mounting ears 1 , so that the brake clamp body 2 can be easily installed and fixed by the mounting ears 1 .

[0024] Furthermore, the brake clamp body 2 is disposed on the top of the brake disc 8 , the second electric cylinder body 10 is located on the top of the brake disc 8 , and the first electric cylinder body 7 is located on the side of the brake disc 8 .

[0025] Furthermore, a gear seat 6 is provided at the end of the first electric cylinder body 7 and the second electric cylinder body 10 , and a motor 4 is provided on one side of the top of the gear seat 6 . The motor 4 drives the screw to rotate through the transmission gear in the gear seat 6 , so that the screw controls the extension and retraction of the telescopic rod 13 .

[0026] Furthermore, a synchronization signal receiving board 5 is provided on one side of the gear seat 6 , and the output end of the control panel 9 is electrically connected to the input end of the synchronization signal receiving board 5 .

[0027] Furthermore, a cylinder mounting opening 12 is provided at the middle of the top of the brake clamp body 2, and a latch is provided at the cylinder port of the second electric cylinder body 10, and the latch is embedded and fixed with the cylinder mounting opening 12, so that the installation of the second electric cylinder body 10 is convenient.

[0028] Working principle: When in use, the brake clamp body 2 is installed and fixed by the mounting ear 1, the second electric cylinder body 10 is installed on the brake clamp body 2 through the cylinder body mounting port 12, and the two first electric cylinder bodies 7 are respectively arranged on the two limit plates 3. The telescopic rod 13 is controlled to be extended and retracted by the first electric cylinder body 7 and the second electric cylinder body 10 respectively, so that the telescopic rod 13 controls the friction block 11 to perform friction braking on the side and the center of the brake disc 8 respectively, and the synchronous signal receiving board 5 is intelligently controlled by the control panel 9, so that it can synchronously control the two first electric cylinder bodies 7 and the second electric cylinder body 10, and the extension and retraction of the telescopic rod 13 is controlled by the motor 4.

[0029] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. An electric cylinder brake device, comprising a brake clamp body (2), a first electric cylinder body (7), a brake disc (8) and a second electric cylinder body (10), characterized in that: Limiting plates (3) are provided on both sides of the bottom of the brake clamp body (2), a first electric cylinder body (7) is provided on the limiting plates (3), a second electric cylinder body (10) is provided in the middle of the brake clamp body (2), a control panel (9) is provided in the middle of the front of the brake clamp body (2), telescopic rods (13) are provided inside the first electric cylinder body (7) and the second electric cylinder body (10), and friction blocks (11) are provided at the ends of the telescopic rods (13).

2. The electric cylinder brake device according to claim 1, characterized in that: Mounting ears (1) are provided on both sides of the brake clamp body (2), and two mounting holes are provided on the mounting ears (1).

3. The electric cylinder brake device according to claim 1, characterized in that: The brake clamp body (2) is arranged on the top of the brake disc (8), the second electric cylinder body (10) is located on the top of the brake disc (8), and the first electric cylinder body (7) is located on the side of the brake disc (8).

4. The electric cylinder brake device according to claim 1, characterized in that: The ends of the first electric cylinder body (7) and the second electric cylinder body (10) are both provided with a gear seat (6), and a motor (4) is provided on one side of the top of the gear seat (6).

5. The electric cylinder brake device according to claim 4, characterized in that: A synchronous signal receiving board (5) is provided on one side of the gear seat (6), and the output end of the control panel (9) is electrically connected to the input end of the synchronous signal receiving board (5).

6. The electric cylinder brake device according to claim 1, characterized in that: A cylinder body mounting opening (12) is provided at the middle of the top end of the brake clamp body (2), and a latch is provided at the cylinder body port of the second electric cylinder body (10), and the latch is embedded and fixed in the cylinder body mounting opening (12).

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