Electronic mechanical braking device

Abstract

The utility model relates to the technical field of electronic mechanical braking, and discloses an electronic mechanical braking device which comprises a fixing plate, a braking assembly is arranged on one side of the fixing plate, and a control assembly is arranged on one side of the fixing plate. The brake assembly comprises an upper brake plate, the upper brake plate is connected with a lower brake plate through an upper connecting plate, a supporting column and a lower connecting plate, the upper brake plate is connected with an upper first connecting groove through an upper fixing column, the upper first connecting groove is connected with an upper second connecting groove through an upper transmission plate, and the lower brake plate is connected with a lower first connecting groove through a lower fixing column. The lower first connecting groove is connected with a lower second connecting groove through a lower transmission plate; the control assembly comprises a sliding plate, a sliding rod and a sliding disc are arranged in the sliding plate, the sliding rod is connected with a sliding block, the fixed plate is connected with a supporting disc, the supporting disc is connected with a rotating plate through a power rod, the rotating plate is connected with a transmission column, and the sliding disc is connected with a sliding connecting plate through a sliding column. The problems of overheating of components and manual braking in the using process are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic mechanical braking, in particular to an electronic mechanical braking device. Background Art

[0002] Braking, also known as braking, refers to the action of stopping or slowing down a running locomotive, vehicle, other means of transportation or machinery. The general principle of braking is to fix a wheel or disc on the high-speed shaft of the machine, and install a corresponding brake shoe, belt or disc on the machine base to generate a braking torque under the action of external force. The brake device is a mechanical brake device that can slow down the vehicle speed, also known as deceleration.

[0003] China's public patent number: CN220452553U announced "An electronic mechanical brake device", which includes a brake disc, a driving shaft is provided at the center of one side of the brake disc, and a connecting shaft is rotatably provided at the center of the other side of the brake disc. Connecting rods are symmetrically hinged on the connecting shaft, and one end of the two connecting rods is hinged to the mounting plate respectively. One end of the mounting plate is rotatably connected to the brake disc through the rotating rod, and one end of the connecting shaft is connected to the brake rod. The utility model quickly installs the brake pad in the mounting plate through the plug-in cooperation of the positioning hole and the positioning strip, and fixes the two ends of the brake pad by the plug-in of the card slot and the plug-in block. At the same time, combined with the squeezing of the positioning rod by the spring, the positioning rod is plugged into the extension plate located in the mounting slot, and then the housing is fixed. The entire installation process avoids the use of bolts, and ensures the stability of the brake pad during use while facilitating the disassembly and assembly of the brake pad.

[0004] Although the existing technology can brake during use, the braking device is fixed inside the rotating disk and has low adaptability, making it impossible to brake rotating disks of different sizes. The braking device is located inside the rotating disk, and heat may accumulate more easily around the braking components, causing overheating of the components. At the same time, the braking is controlled manually rather than by motor drive during use. Manual control may cause uneven braking force or excessive braking time due to human factors, affecting the braking effect, and delaying the braking timing due to reaction speed limitations. Utility Model Content

[0005] The purpose of the present utility model is to provide an electronic mechanical braking device to solve the problem in the above-mentioned background technology that during use, the braking device is fixed inside the rotating disk and has low adaptability, and cannot brake rotating disks of different sizes. The braking device is located inside the rotating disk, and heat may more easily accumulate around the braking components, causing overheating of the components. At the same time, during use, the braking is controlled by manual pressing rather than motor drive, and manual control may cause uneven braking force or excessive braking time due to human factors, affecting the braking effect, and delaying the braking timing due to reaction speed limitations.

[0006] In order to solve the above technical problems, the present utility model provides the following technical solutions: an electromechanical brake device, comprising a fixing plate, a brake assembly being provided on one side of the fixing plate, and a control assembly being provided on one side of the fixing plate;

[0007] The axle up and down groove at two ends embeds respectively in two guide rails up and down of being made up of the groove on the attachment piece, and the tooth on the attachment piece is meshed with tooth on upper sprocket wheel, the lower sprocket. The lower sprocket. The lower sprocket. The lower sprocket. The lower sprocket. The lower sprocket. The lower sprocket. The lower sprocket. The lower sprocket.

[0008] The control assembly includes a slide plate, and the slide plate is fixedly connected to one side of the outer surface of the fixed plate, the slide plate is slidably embedded with a slide rod, and the outer surface of the slide rod is fixedly connected to a slider, the top of the outer surface of the fixed plate is fixedly connected to a support plate, and the support plate is rotatably embedded with a power rod, the outer surface of the power rod is fixedly connected to a rotating plate, and the rotating plate is rotatably embedded with a transmission column, the slide plate is slidably embedded with a slide plate, and the top of the outer surface of the slide plate is fixedly connected with a slide column, and the outer surface of the slide column is rotatably sleeved with a sliding connecting plate, and the transmission column is rotatably embedded in the sliding connecting plate.

[0009] Preferably, one side of the outer surface of one side of the multiple upper fixed columns is fixedly connected to an upper spring connecting rod, and the outer surface of the upper spring connecting rod is rotatably covered with an upper spring column, one side of the outer surface of one side of the multiple lower fixed columns is fixedly connected to a lower spring connecting rod, and the outer surface of the lower spring connecting rod is rotatably covered with a lower spring connecting rod, the top of the outer surface of the lower spring connecting rod is fixedly connected to a large limiting rod, the bottom of the outer surface of the upper spring column is fixedly connected to a spring, and the side of the spring away from the upper spring column is fixedly connected to the lower spring column, and the spring is wound and covered on the outer surface of the large limiting rod.

[0010] Preferably, a push groove is fixedly connected to one side of the outer surface of the slider, and a fourth connecting column is rotatably embedded inside the push groove, the outer surface of the fourth connecting column is rotatably sleeved with a push plate, and a third connecting column is rotatably embedded inside the push plate, and the outer surface of the push plate is fixedly connected to a push-pull block.

[0011] Preferably, a first connecting column is rotatably embedded inside the push-pull block, and the first connecting column is rotatably embedded inside the upper second connecting groove, and a second connecting column is rotatably embedded inside the push-pull block, and the second connecting column is rotatably embedded inside the lower second connecting groove.

[0012] Preferably, a motor box is fixedly connected to the bottom of the outer surface of the fixing plate, and a micro motor is provided on one side of the outer surface of the motor box, and the output shaft of the micro motor is fixedly connected to the power rod.

[0013] Preferably, one side of the outer surface of the fixing plate is fixedly connected to a support block, and one side of the outer surface of the support block is fixedly connected to a small limiting rod, and the third connecting column is rotatably embedded in the interior of the support block.

[0014] Preferably, the top of the outer surface of the fixed plate is fixedly connected to a support rod, and a rotating rod is rotatably embedded inside the support rod, one side of the outer surface of the rotating rod is fixedly connected to a turntable, one side of the outer surface of the upper brake plate is fixedly connected to an upper brake block, and one side of the outer surface of the lower brake plate is fixedly connected to a lower brake block.

[0015] Compared with the prior art, the beneficial effects achieved by the present invention are:

[0016] When the push-pull block needs to be braked, the pushing groove is pushed to move, and the pushing groove is connected to the push-pull block, and the push-pull block rotates with the third connecting column as the center of the circle. When the push-pull block rotates, it is connected to the second connecting groove through the first connecting column, and the upper second connecting groove is connected to the first connecting groove through the upper transmission plate. The upper first connecting groove is further connected to the upper brake plate through the upper fixed column. Similarly, the push-pull block is connected to the lower second connecting groove through the second connecting column, and the lower second connecting groove is connected to the lower first connecting groove through the lower transmission plate. The lower first connecting groove is further connected to the lower brake plate through the lower fixed column. When the push-pull block rotates, the upper brake plate and the lower brake plate are clamped inward by pulling the upper brake plate and the lower brake plate The brake plate is connected through a supporting column, the upper brake plate is connected to the upper brake block, and the lower brake plate is connected to the lower brake block. The upper brake block and the lower brake block are used to clamp the turntable to brake the turntable. The upper brake plate is connected to the upper spring connecting rod and the upper spring column, and the lower brake plate is connected to the lower spring connecting rod and the lower spring column. The lower spring column and the upper spring column are connected by a spring. After the clamping braking is completed, the upper brake plate and the lower brake plate on both sides are reset by the spring, and the lower spring column is connected to a large limit rod. The large limit rod is a limit connection device, which brakes by the clamping friction of the upper brake block, the lower brake block and the turntable. The braking measures for the turntable are completed by the above technical solution.

[0017] Second, when in use, the utility model opens the micro motor connected to the motor box at the bottom of the fixed plate, the output shaft of the micro motor is connected to the power rod, the power rod is rotated and embedded in the support plate, and the power rod is fixedly connected to the rotating plate, and the micro motor rotates to drive the power rod to rotate, and the rotation of the power rod drives the rotating plate to rotate. When the rotating plate rotates, the sliding column is driven to move through the transmission column and the sliding connecting plate, the sliding column is connected to the sliding plate, and the sliding plate is slidably embedded in the skateboard, and the skateboard is connected and fixed to the fixed plate, and the sliding plate is driven to slide inside the skateboard by the rotation of the rotating plate, and the sliding plate is connected to the sliding rod, which is also slidably embedded in the skateboard, and the slider is driven to move by the movement of the sliding plate, and the slider is driven to move by the micro motor, and the slider is connected to the push groove. The control of the braking device is completed through the above technical solution to ensure that precise braking control can be achieved, and the braking torque and braking time are adjusted according to actual needs to ensure a smooth and accurate braking process. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 It is a schematic diagram of a partial three-dimensional structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the three-dimensional structure of the brake assembly of the utility model;

[0021] Figure 4 This is a schematic diagram of the three-dimensional structure of the control component of the utility model.

[0022] Among them: 1. Fixed plate; 101. Support rod; 102. Support plate; 2. Turntable; 201. Rotating rod; 3. Upper brake plate; 301. Upper fixed column; 302. Upper connecting plate; 303. Upper first connecting slot; 304. Upper transmission plate; 305. Upper second connecting slot; 4. Lower brake plate; 401. Lower fixed column; 402. Lower connecting plate; 403. Lower first connecting slot; 404. Lower transmission plate; 405. Lower second connecting slot; 5. Spring; 501. Upper spring connecting rod; 502. Upper spring column; 503. Lower spring connecting rod; 504. Lower spring Spring column; 505, large limit rod; 6, push-pull block; 601, first connecting column; 602, second connecting column; 603, third connecting column; 604, push plate; 605, fourth connecting column; 606, push slot; 7, support column; 701, upper brake block; 702, lower brake block; 8, slide plate; 801, slide rod; 802, slider; 803, slide plate; 804, slide column; 805, sliding connecting plate; 9, rotating plate; 901, power rod; 902, transmission column; 10, micro motor; 11, motor box; 12, support block; 13, small limit rod. DETAILED DESCRIPTION

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention 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 the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0024] See also Figure 1-4 , an electromechanical brake device, comprising a fixed plate 1, a brake assembly being provided on one side of the fixed plate 1, and a control assembly being provided on one side of the fixed plate 1;

[0025] The brake assembly includes an upper brake plate 3, and one side of the outer surface of the upper brake plate 3 is fixedly connected to an upper connecting plate 302, a support column 7 is rotatably embedded in the interior of the upper connecting plate 302, and the outer surface of the support column 7 is rotatably sleeved with a lower connecting plate 402, one side of the outer surface of the lower connecting plate 402 is fixedly connected to the lower brake plate 4, both sides of the outer surface of the upper brake plate 3 are fixedly connected to upper fixed columns 301, and the outer surfaces of multiple upper fixed columns 301 are rotatably sleeved with upper first connecting grooves 303, and the outer surface of the upper first connecting groove 303 is One side is fixedly connected to the upper transmission plate 304, and the side of the upper transmission plate 304 away from the upper first connecting groove 303 is fixedly connected to the upper second connecting groove 305. Both sides of the outer surface of the lower brake plate 4 are fixedly connected to the lower fixed columns 401, and the outer surfaces of the multiple lower fixed columns 401 are rotatably sleeved with the lower first connecting groove 403. One side of the outer surface of the lower first connecting groove 403 is fixedly connected to the lower transmission plate 404, and the side of the lower transmission plate 404 away from the lower first connecting groove 403 is fixedly connected to the lower second connecting groove 405.

[0026] The control component includes a slide plate 8, and the slide plate 8 is fixedly connected to one side of the outer surface of the fixed plate 1. The inner sliding part of the slide plate 8 is embedded with a slide rod 801, and the outer surface of the slide rod 801 is fixedly connected with a slider 802. The top of the outer surface of the fixed plate 1 is fixedly connected with a support plate 102, and the inner rotation of the support plate 102 is embedded with a power rod 901. The outer surface of the power rod 901 is fixedly connected with a rotating plate 9, and the inner rotation of the rotating plate 9 is embedded with a transmission column 902. The inner sliding part of the slide plate 8 is embedded with a slide plate 803, and the top of the outer surface of the slide plate 803 is fixedly connected with a slide column 804, and the outer surface of the slide column 804 is rotatably sleeved with a sliding connecting plate 805, and the transmission column 902 is rotatably embedded in the sliding connecting plate 805.

[0027] When the turntable 2 needs to be braked, the push groove 606 is pushed to move, and the push groove 606 is connected to the push-pull block 6. The push-pull block 6 rotates with the third connecting column 603 as the center of the circle. When the push-pull block 6 rotates, it is connected to the second connecting groove 305 through the first connecting column 601, and the upper second connecting groove 305 is connected to the first connecting groove 303 through the upper transmission plate 304, and the upper first connecting groove 303 is connected to the upper brake plate 3 through the upper fixed column 301. Similarly, the push-pull block 6 is connected to the lower second connecting groove 405 through the second connecting column 602, and the lower second connecting groove 405 is connected to the lower first connecting groove 403 through the lower transmission plate 404, and the lower first connecting groove 403 is connected to the lower brake plate 4 through the lower fixed column 401. When the push-pull block 6 rotates, the upper brake plate 3 and the lower brake plate 4 are clamped inward. The plate 3 and the lower brake plate 4 are connected by the supporting column 7. The upper brake plate 3 is connected to the upper brake block 701, and the lower brake plate 4 is connected to the lower brake block 702. The upper brake block 701 and the lower brake block 702 are used to clamp the turntable 2 to brake the turntable 2. The upper brake plate 3 is connected to the upper spring connecting rod 501 and the upper spring column 502, and the lower brake plate 4 is connected to the lower spring connecting rod 503 and the lower spring column 504. The lower spring column 504 and the upper spring column 502 are connected by the spring 5. After the clamping braking is completed, the upper brake plate 3 and the lower brake plate 4 on both sides are reset by the spring 5. The lower spring column 504 is connected to the large limiting rod 505. The large limiting rod 505 is a limiting connection device, which is braked by the clamping friction between the upper brake block 701 and the lower brake block 702 and the turntable 2. The braking measures for the turntable 2 are completed by the above technical solution.

[0028] Through the above technical solution, when in use, the micro motor 10 connected to the motor box 11 at the bottom of the fixed plate 1 is opened, and the output shaft of the micro motor 10 is connected to the power rod 901, and the power rod 901 is rotatably embedded in the support plate 102. The power rod 901 is fixedly connected to the rotating plate 9. The power rod 901 is rotated by the rotation of the micro motor 10, and the power rod 901 is rotated to drive the rotating plate 9 to rotate. When the rotating plate 9 rotates, the sliding column 804 is driven to move through the transmission column 902 and the sliding connection plate 805. The sliding column 804 is connected to the sliding plate 803, and the sliding plate 803 is slidably embedded in Inside the skateboard 8, the skateboard 8 is connected and fixed to the fixed plate 1, and the sliding plate 803 is driven to slide inside the skateboard 8 by the rotation of the rotating plate 9. The sliding plate 803 is connected to the slide bar 801, and the slide bar 801 is also slidably embedded in the skateboard 8. The movement of the sliding plate 803 drives the slider 802 to move, and the slider 802 is driven to move by the micro motor 10. The slider 802 is connected to the push groove 606. The control of the braking device is completed through the above technical solution to ensure that precise braking control can be achieved, and the braking torque and braking time are adjusted according to actual needs to ensure a smooth and accurate braking process.

[0029] Specifically, one side of the outer surface of one side of the multiple upper fixed columns 301 is fixedly connected to the upper spring connecting rod 501, and the outer surface of the upper spring connecting rod 501 is rotatably covered with the upper spring column 502, one side of the outer surface of one side of the multiple lower fixed columns 401 is fixedly connected to the lower spring connecting rod 503, and the outer surface of the lower spring connecting rod 503 is rotatably covered with the lower spring connecting rod 503, the top of the outer surface of the lower spring connecting rod 503 is fixedly connected to the large limiting rod 505, the bottom of the outer surface of the upper spring column 502 is fixedly connected to the spring 5, and the side of the spring 5 away from the upper spring column 502 is fixedly connected to the lower spring column 504, and the spring 5 is wrapped and covered on the outer surface of the large limiting rod 505.

[0030] Through the above technical solution, after the clamping brake is completed, the upper brake plate 3 and the lower brake plate 4 on both sides are reset by the spring 5, and the lower spring column 504 is connected to the large limit rod 505, which is a limit connection device.

[0031] Specifically, a push groove 606 is fixedly connected to one side of the outer surface of the slider 802, and a fourth connecting column 605 is rotatably embedded inside the push groove 606. The outer surface of the fourth connecting column 605 is rotatably sleeved with a push plate 604, and a third connecting column 603 is rotatably embedded inside the push plate 604. The outer surface of the push plate 604 is fixedly connected to a push-pull block 6.

[0032] Through the above technical solution, by pushing the pushing groove 606 to move, the pushing groove 606 is connected to the push-pull block 6, and the push-pull block 6 rotates with the third connecting column 603 as the center of the circle.

[0033] Specifically, a first connecting column 601 is rotatably embedded inside the push-pull block 6, and the first connecting column 601 is rotatably embedded inside the second connecting groove 305. A second connecting column 602 is rotatably embedded inside the push-pull block 6, and the second connecting column 602 is rotatably embedded inside the second connecting groove 405.

[0034] Through the above technical solution, when the push-pull block 6 rotates, it is connected to the second connecting groove 305 through the first connecting column 601, the upper second connecting groove 305 is connected to the first connecting groove 303 through the upper transmission plate 304, and the upper first connecting groove 303 is connected to the upper brake plate 3 through the upper fixed column 301. Similarly, the push-pull block 6 is connected to the lower second connecting groove 405 through the second connecting column 602, the lower second connecting groove 405 is connected to the lower first connecting groove 403 through the lower transmission plate 404, and the lower first connecting groove 403 is connected to the lower brake plate 4 through the lower fixed column 401.

[0035] Specifically, the bottom of the outer surface of the fixing plate 1 is fixedly connected to the motor box 11 , and a micro motor 10 is provided on one side of the outer surface of the motor box 11 . The output shaft of the micro motor 10 is fixedly connected to the power rod 901 .

[0036] Through the above technical solution, the micro motor 10 rotates to drive the power rod 901 to rotate, and the power rod 901 rotates to drive the rotating plate 9 to rotate.

[0037] Specifically, one side of the outer surface of the fixing plate 1 is fixedly connected to the support block 12 , and one side of the outer surface of the support block 12 is fixedly connected to the small limiting rod 13 , and the third connecting column 603 is rotatably embedded in the interior of the support block 12 .

[0038] Through the above technical solution, the push-pull block 6 is limited and blocked by the small limiting rod 13.

[0039] Specifically, the top of the outer surface of the fixed plate 1 is fixedly connected to the support rod 101, and the internal rotation of the support rod 101 is embedded with a rotating rod 201, one side of the outer surface of the rotating rod 201 is fixedly connected to the turntable 2, one side of the outer surface of the upper brake plate 3 is fixedly connected to the upper brake block 701, and one side of the outer surface of the lower brake plate 4 is fixedly connected to the lower brake block 702.

[0040] Through the above technical solution, the turntable 2 is connected via the rotating rod 201 , and braking is performed by the clamping friction between the upper brake block 701 and the lower brake block 702 and the turntable 2 .

[0041] When in use, when the turntable 2 needs to be braked, the pushing groove 606 is pushed to move, and the pushing groove 606 is connected to the push-pull block 6. The push-pull block 6 rotates with the third connecting column 603 as the center of the circle. When the push-pull block 6 rotates, it is connected to the second connecting groove 305 through the first connecting column 601. The upper second connecting groove 305 is connected to the first connecting groove 303 through the upper transmission plate 304. The upper first connecting groove 303 is connected to the upper brake plate 3 through the upper fixed column 301. Similarly, the push-pull block 6 is connected to the lower second connecting groove 405 through the second connecting column 602. The lower second connecting groove 405 is connected to the lower first connecting groove 403 through the lower transmission plate 404. The lower first connecting groove 403 is connected to the lower fixed column 401. When the push-pull block 6 rotates, the upper brake plate 3 and the lower brake plate 4 are clamped inward by pulling the upper brake plate 3, and the upper brake plate 3 and the lower brake plate 4 are connected by the support column 7. The upper brake plate 3 is connected to the upper brake block 701, and the lower brake plate 4 is connected to the lower brake block 702. The upper brake block 701 and the lower brake block 702 are used to clamp the turntable 2 to brake the turntable 2. The upper brake plate 3 is connected to the upper spring connecting rod 501 and the upper spring column 502, and the lower brake plate 4 is connected to the lower spring connecting rod 503 and the lower spring column 504. The lower spring column 504 is connected to the upper spring column 502 through the spring 5. After the clamping brake is completed, the upper brake plate 3 and the lower brake plate 4 on both sides are reset by the spring 5, and the lower spring The spring column 504 is connected to a large limit rod 505, which is a limit connection device. The brake is applied by the clamping friction between the upper brake block 701 and the lower brake block 702 and the turntable 2. The braking measure for the turntable 2 is completed by the above technical solution. When in use, the micro motor 10 connected to the motor box 11 at the bottom of the fixed plate 1 is opened, and the output shaft of the micro motor 10 is connected to the power rod 901. The power rod 901 is rotatably embedded in the support plate 102. The power rod 901 is fixedly connected to the rotating plate 9. The power rod 901 is rotated by the rotation of the micro motor 10, and the rotation of the power rod 901 drives the rotating plate 9 to rotate. When the rotating plate 9 rotates, the transmission column 902 and the sliding connecting plate 8 are connected. 05 drives the sliding column 804 to move, the sliding column 804 is connected to the sliding plate 803, the sliding plate 803 is slidably embedded in the inside of the skateboard 8, the skateboard 8 is fixedly connected to the fixed plate 1, and the sliding plate 803 is driven to slide inside the skateboard 8 by the rotating plate 9. The sliding plate 803 is connected to the sliding rod 801, and the sliding rod 801 is also slidably embedded in the inside of the skateboard 8. The movement of the sliding plate 803 drives the slider 802 to move, and the slider 802 is driven to move by the micro motor 10. The slider 802 is connected to the pushing groove 606. The control of the braking device is completed through the above technical solution to ensure that precise braking control can be achieved, and the braking torque and braking time are adjusted according to actual needs to ensure a smooth and accurate braking process.

[0042] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit thereof, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An electromechanical brake device comprising a fixing plate (1), characterized in that: A brake assembly is provided on one side of the fixing plate (1), and a control assembly is provided on one side of the fixing plate (1); The brake assembly comprises an upper brake plate (3), and one side of the outer surface of the upper brake plate (3) is fixedly connected to an upper connecting plate (302), a support column (7) is rotatably embedded in the interior of the upper connecting plate (302), and the outer surface of the support column (7) is rotatably sleeved with a lower connecting plate (402), one side of the outer surface of the lower connecting plate (402) is fixedly connected to a lower brake plate (4), both sides of the outer surface of the upper brake plate (3) are fixedly connected to upper fixed columns (301), and the outer surfaces of the plurality of upper fixed columns (301) are rotatably sleeved with an upper first connecting groove (303), and the upper first connecting groove (303) One side of the outer surface is fixedly connected to an upper transmission plate (304), and the side of the upper transmission plate (304) away from the upper first connection groove (303) is fixedly connected to the upper second connection groove (305); both sides of the outer surface of the lower brake plate (4) are fixedly connected to lower fixed columns (401), and the outer surfaces of the plurality of lower fixed columns (401) are rotatably sleeved with the lower first connection groove (403); one side of the outer surface of the lower first connection groove (403) is fixedly connected to the lower transmission plate (404), and the side of the lower transmission plate (404) away from the lower first connection groove (403) is fixedly connected to the lower second connection groove (405); The control component includes a slide plate (8), and the slide plate (8) is fixedly connected to one side of the outer surface of the fixed plate (1); a slide rod (801) is slidably embedded in the interior of the slide plate (8), and a slider (802) is fixedly connected to the outer surface of the slide rod (801); a support plate (102) is fixedly connected to the top of the outer surface of the fixed plate (1), and a power rod (901) is rotatably embedded in the interior of the support plate (102); the outer surface of the power rod (901) is fixedly connected to the rotating plate (9), and a transmission column (902) is rotatably embedded in the interior of the rotating plate (9); a slide plate (803) is slidably embedded in the interior of the slide plate (803), and a slide column (804) is fixedly connected to the top of the outer surface of the slide plate (803), and a sliding connecting plate (805) is rotatably sleeved on the outer surface of the slide column (804), and the transmission column (902) is rotatably embedded in the interior of the sliding connecting plate (805).

2. The electromechanical brake device according to claim 1, characterized in that: One side of the outer surface of one side of the plurality of upper fixed columns (301) is fixedly connected to an upper spring connecting rod (501), and the outer surface of the upper spring connecting rod (501) is rotatably sleeved with an upper spring column (502); one side of the outer surface of one side of the plurality of lower fixed columns (401) is fixedly connected to a lower spring connecting rod (503), and the outer surface of the lower spring connecting rod (503) is rotatably sleeved with the lower spring connecting rod (503); the top of the outer surface of the lower spring connecting rod (503) is fixedly connected to a large limiting rod (505); the bottom of the outer surface of the upper spring column (502) is fixedly connected to a spring (5), and the side of the spring (5) away from the upper spring column (502) is fixedly connected to the lower spring column (504); the spring (5) is wound and sleeved on the outer surface of the large limiting rod (505).

3. The electromechanical brake device according to claim 1, characterized in that: A push groove (606) is fixedly connected to one side of the outer surface of the slider (802), and a fourth connecting column (605) is rotatably embedded inside the push groove (606). A push plate (604) is rotatably sleeved on the outer surface of the fourth connecting column (605), and a third connecting column (603) is rotatably embedded inside the push plate (604). The outer surface of the push plate (604) is fixedly connected to a push-pull block (6).

4. The electromechanical brake device according to claim 3, characterized in that: A first connecting column (601) is rotatably embedded in the interior of the push-pull block (6), and the first connecting column (601) is rotatably embedded in the interior of the upper second connecting groove (305). A second connecting column (602) is rotatably embedded in the interior of the push-pull block (6), and the second connecting column (602) is rotatably embedded in the interior of the lower second connecting groove (405).

5. The electromechanical brake device according to claim 1, characterized in that: A motor box (11) is fixedly connected to the bottom of the outer surface of the fixing plate (1), and a micro motor (10) is provided on one side of the outer surface of the motor box (11), and the output shaft of the micro motor (10) is fixedly connected to the power rod (901).

6. The electromechanical brake device according to claim 3, characterized in that: One side of the outer surface of the fixed plate (1) is fixedly connected to a support block (12), and one side of the outer surface of the support block (12) is fixedly connected to a small limiting rod (13), and the third connecting column (603) is rotatably embedded in the interior of the support block (12).

7. The electromechanical brake device according to claim 1, characterized in that: The top of the outer surface of the fixed plate (1) is fixedly connected to a support rod (101), and a rotating rod (201) is rotatably embedded inside the support rod (101). One side of the outer surface of the rotating rod (201) is fixedly connected to a turntable (2). One side of the outer surface of the upper brake plate (3) is fixedly connected to an upper brake block (701), and one side of the outer surface of the lower brake plate (4) is fixedly connected to a lower brake block (702).

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