Anti-vibration and anti-loosening connecting mechanism of electromagnetic disc brake

Abstract

The utility model discloses a kind of electromagnetic disc brake anti-vibration anti-loose connecting mechanisms, it is related to electromagnetic disc brake technical field.The utility model includes locking mechanism and support plate, the locking mechanism bottom is provided with auxiliary mechanism, the support plate top is fixedly connected with brake, the support plate inner wall is slidably connected with extrusion block, the left side and right side of the extrusion block are slidably connected with T-shaped block, the end of T-shaped block away from extrusion block is fixedly connected with moving block, the support plate front is fixedly connected with protective shell.The utility model is moved by setting moving block, specifically when thread block moves, it will synchronously drive extrusion block to move downwards, and extrusion is carried out to moving block, so that moving block moves to both sides and enters the inside of clamping groove, while T-shaped block moves to the top of extrusion block, when moving block moves to the innermost side of clamping groove, limit rod also enters moving block, complete the limiting of moving block, strengthen brake installation.

Description

Technical Field

[0001] This utility model belongs to the technical field of electro-disc brakes, and in particular relates to a vibration-resistant and anti-loosening connection mechanism for electro-disc brakes. Background Technology

[0002] A brake is a mechanical device used to control the speed of a moving object, stop it, or keep it stationary. It achieves deceleration and locking of rotating shafts, linearly moving parts, or entire systems by converting kinetic energy into heat or other forms of energy dissipation, enabling high-speed equipment (such as motors, wheels, and drive shafts) to rapidly decelerate until it comes to a complete stop. Existing brakes are usually fixed with bolts during installation. However, during long-term use, the brake will vibrate continuously, which can cause the bolts to loosen and the brake to wobble. To address this, we provide a vibration-resistant and anti-loosening connection mechanism for electro-disc brakes. Utility Model Content

[0003] The purpose of this utility model is to provide a vibration-resistant and anti-loosening connection mechanism for an electro-disc brake. The moving block moves to both sides and enters the inner side of the locking groove. At the same time, the T-shaped block moves above the pressing block. When the moving block moves to the innermost side of the locking groove, the limiting rod also enters the moving block to limit the moving block and strengthen the installation of the brake. This solves the problem that the brake will vibrate continuously during long-term use, which causes the bolts to loosen due to vibration, resulting in the brake shaking.

[0004] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: This utility model relates to a vibration-resistant and anti-loosening connection mechanism for an electro-disc brake, comprising a locking mechanism and a support plate. An auxiliary mechanism is provided at the bottom of the locking mechanism. The brake is fixedly connected to the top of the support plate. A pressing block is slidably connected to the inner wall of the support plate. T-shaped blocks are slidably connected to the left and right sides of the pressing block. A moving block is fixedly connected to the end of the T-shaped block away from the pressing block. A protective shell is fixedly connected to the front of the support plate. A threaded rod is rotatably connected inside the protective shell. When the moving block moves to the innermost side of the locking groove, the limiting rod also enters the moving block, thus limiting the movement of the moving block and strengthening the installation of the brake. The brake model is an AS electro-disc brake.

[0005] Furthermore, the top of the threaded rod penetrates the protective shell and extends to the outside. A knob is fixedly connected to the top of the threaded rod. A threaded block is threadedly connected to the outer surface of the threaded rod. The back of the threaded block is fixedly connected to the front of the extrusion block. The bottom of the support plate contacts a base plate. A snap-fit ​​groove is opened inside the base plate to limit the movement of the moving block.

[0006] Furthermore, the inner wall of the snap-fit ​​groove is slidably connected to the outer surface of the moving block, and a limit rod is fixedly connected to the inner wall of the snap-fit ​​groove. When the moving block is opened, the moving block is inserted into the limit rod to further enhance the stability of the moving block.

[0007] Furthermore, the auxiliary mechanism includes a positioning rod fixedly connected to the top of the base plate. The outer surface of the positioning rod is inserted into the support plate. The base plate has two rotating grooves. The inner walls of the two rotating grooves are rotatably connected to a locking rod. The inner wall of the locking rod is fixedly connected to a rotating shaft, and the locking rod limits the position of the support plate.

[0008] Furthermore, a worm gear is fixedly connected to the right side of the rotating shaft, and a worm is meshed with the bottom of the worm gear. The front of the worm penetrates the base plate and extends to the outside. A knob is fixedly connected to the front of the worm. The rotating shaft rotates to drive the locking rod to swing, so that the locking rod enters the bottom of the support plate to limit the support plate, thereby further improving the stability of the brake and preventing the brake from shaking during use.

[0009] This utility model has the following beneficial effects: 1. This utility model features a movable block. Specifically, when the threaded block moves, it simultaneously drives the extrusion block to move downward and extrudes the movable block, causing it to move to both sides and enter the inner side of the snap-fit ​​groove. At the same time, the T-shaped block moves above the extrusion block. When the movable block moves to the innermost side of the snap-fit ​​groove, the limiting rod also enters the movable block to limit its movement and enhance the installation of the brake.

[0010] 2. This utility model uses a locking rod, specifically, the rotation of knob two drives the worm gear to rotate, which in turn drives the worm wheel to rotate, which in turn drives the shaft to rotate, and the shaft to rotate, causing the locking rod to swing. This allows the locking rod to enter the bottom of the support plate, thereby limiting the position of the support plate and further improving the stability of the brake, preventing the brake from shaking during use.

[0011] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0012] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic cross-sectional view of the right side of the support plate of this utility model; Figure 3 This is a schematic diagram of the front cross-sectional structure of the support plate of this utility model; Figure 4 This is a schematic cross-sectional view of the right side of the base plate of this utility model; Figure 5 This is a schematic cross-sectional view of the rotating groove on the right side of this utility model. Figure 6 This is a front cross-sectional view of the extrusion block of this utility model.

[0014] The attached diagram lists the components represented by each number as follows: 1. Locking mechanism; 101. Support plate; 102. Protective shell; 103. Threaded rod; 104. Threaded block; 105. Knob; 106. Pressing block; 107. Moving block; 108. Snap-fit ​​groove; 109. Limiting rod; 110. T-block; 111. Brake; 2. Auxiliary mechanism; 201. Base plate; 202. Knob II; 203. Worm gear; 204. Worm wheel; 205. Rotating shaft; 206. Snap-fit ​​rod; 207. Rotating groove; 208. Positioning rod. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0016] Please see Figures 1-6As shown, this utility model is a vibration-resistant and anti-loosening connection mechanism for an electro-disc brake, including a locking mechanism 1 and a support plate 101. An auxiliary mechanism 2 is provided at the bottom of the locking mechanism 1. A brake 111 is fixedly connected to the top of the support plate 101. A pressing block 106 is slidably connected to the inner wall of the support plate 101. T-shaped blocks 110 are slidably connected to the left and right sides of the pressing block 106. A moving block 107 is fixedly connected to the end of the T-block 110 away from the pressing block 106. A protective shell 102 is fixedly connected to the front of the support plate 101. The protective shell 102 is rotatably connected to a threaded rod 103. When the threaded block 104 moves, it will simultaneously drive the pressing block 106 to move downward and press the moving block 107, causing the moving block 107 to move to both sides and enter the inner side of the snap-fit ​​groove 108. At the same time, the T-shaped block 110 moves above the pressing block 106. When the moving block 107 moves to the innermost side of the snap-fit ​​groove 108, the limiting rod 109 will also enter the moving block 107 to limit the moving block 107 and strengthen the installation of the brake 111.

[0017] The top of the threaded rod 103 penetrates the protective shell 102 and extends to the outside. A knob 105 is fixedly connected to the top of the threaded rod 103, and a threaded block 104 is threadedly connected to the outer surface of the threaded rod 103.

[0018] The back of the threaded block 104 is fixedly connected to the front of the extrusion block 106, and the bottom of the support plate 101 contacts the base plate 201. The base plate 201 has a snap-fit ​​groove 108 inside.

[0019] The inner wall of the snap-fit ​​groove 108 is slidably connected to the outer surface of the movable block 107, and the inner wall of the snap-fit ​​groove 108 is fixedly connected to the limit rod 109.

[0020] The auxiliary mechanism 2 includes a positioning rod 208 fixedly connected to the top of the base plate 201. The outer surface of the positioning rod 208 is inserted into the support plate 101. A rotating groove 207 is provided inside the base plate 201.

[0021] There are two rotating slots 207. The inner walls of both rotating slots 207 are rotatably connected to locking rods 206. The inner walls of locking rods 206 are fixedly connected to rotating shafts 205. Rotating knob 202 drives worm gear 203 to rotate, which in turn drives worm wheel 204 to rotate, which in turn drives rotating shaft 205 to rotate, which in turn drives locking rod 206 to swing, so that locking rod 206 enters the bottom of support plate 101 to limit the support plate 101, thereby further improving the stability of brake 111 and preventing brake 111 from shaking during use.

[0022] A worm gear 204 is fixedly connected to the right side of the rotating shaft 205. A worm 203 is meshed with the bottom of the worm gear 204. The front of the worm 203 penetrates the base plate 201 and extends to the outside. A knob 202 is fixedly connected to the front of the worm 203.

[0023] A specific application of this embodiment is as follows: In use, the support plate 101 is first placed above the base plate 201, and the positioning rod 208 passes through the support plate 101 to position it. At the same time, the moving block 107 is placed inside the snap-fit ​​groove 108. Then, the knob 105 is rotated, which drives the threaded rod 103 to rotate. Then, the rotation of the threaded rod 103 drives the threaded block 104 to move downward. Then, the movement of the threaded block 104 drives the pressing block 106 to move downward and press the moving block 107, causing the moving block 107 to move to both sides and enter the snap-fit ​​groove 108. At the same time, the T-shaped block 110 moves above the pressing block 106. When 07 moves to the innermost side of the locking groove 108, the limiting rod 109 will also enter the moving block 107 to limit the moving block 107 and strengthen the installation of the brake 111. Then, the knob 202 is rotated, which drives the worm gear 203 to rotate. Then, the worm gear 203 rotates, which drives the worm wheel 204 to rotate. Then, the worm wheel 204 rotates, which drives the rotating shaft 205 to rotate. Then, the rotating shaft 205 rotates, which drives the locking rod 206 to swing, so that the locking rod 206 enters the bottom of the support plate 101 to limit the support plate 101, thereby further improving the stability of the brake 111 and preventing the brake 111 from shaking during use.

[0024] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0025] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the present utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the present utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A vibration-resistant and anti-loosening connection mechanism for an electro-disc brake, characterized in that, include: The locking mechanism (1) and the support plate (101) are provided with an auxiliary mechanism (2) at the bottom of the locking mechanism (1). A brake (111) is fixedly connected to the top of the support plate (101). A pressing block (106) is slidably connected to the inner wall of the support plate (101). T-shaped blocks (110) are slidably connected to the left and right sides of the pressing block (106). A moving block (107) is fixedly connected to the end of the T-shaped block (110) away from the pressing block (106). A protective shell (102) is fixedly connected to the front of the support plate (101). A threaded rod (103) is rotatably connected inside the protective shell (102).

2. The anti-vibration and anti-loosening connection mechanism for an electro-disc brake according to claim 1, characterized in that, The top of the threaded rod (103) penetrates the protective shell (102) and extends to the outside. A knob (105) is fixedly connected to the top of the threaded rod (103), and a threaded block (104) is threadedly connected to the outer surface of the threaded rod (103).

3. The anti-vibration and anti-loosening connection mechanism for an electro-disc brake according to claim 2, characterized in that, The back of the threaded block (104) is fixedly connected to the front of the extrusion block (106), and the bottom of the support plate (101) is in contact with the base plate (201). The base plate (201) has a snap-fit ​​groove (108) inside.

4. The anti-vibration and anti-loosening connection mechanism for an electro-disc brake according to claim 3, characterized in that, The inner wall of the snap-fit ​​groove (108) is slidably connected to the outer surface of the moving block (107), and a limit rod (109) is fixedly connected to the inner wall of the snap-fit ​​groove (108).

5. The anti-vibration and anti-loosening connection mechanism for an electro-disc brake according to claim 1, characterized in that, The auxiliary mechanism (2) includes a positioning rod (208) fixedly connected to the top of the base plate (201). The outer surface of the positioning rod (208) is inserted into the support plate (101). A rotating groove (207) is provided inside the base plate (201).

6. The anti-vibration and anti-loosening connection mechanism for an electro-disc brake according to claim 5, characterized in that, There are two rotating grooves (207), and the inner walls of the two rotating grooves (207) are rotatably connected with locking rods (206), and the inner walls of the locking rods (206) are fixedly connected with rotating shafts (205).

7. The anti-vibration and anti-loosening connection mechanism for an electro-disc brake according to claim 6, characterized in that, A worm gear (204) is fixedly connected to the right side of the rotating shaft (205). A worm (203) is meshed with the bottom of the worm gear (204). The front of the worm (203) penetrates the base plate (201) and extends to the outside. A knob (202) is fixedly connected to the front of the worm (203).

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