Electromagnetic energy-saving disc brake

Abstract

The utility model relates to the related technical field of brakes, in particular to an electromagnetic energy-saving disc brake which comprises a base, a placing frame, a connecting rod and a turning buckle, the placing frame is installed on the surface of one side of the base, an energy-saving mechanism is arranged on the surface of the upper portion of the base, and a convenient-to-repair mechanism is arranged on the surface of the upper portion of the base. According to the electromagnetic energy-saving disc brake, the indicating switch is started and can be fixed through the tightening bolt, it is ensured that equipment is kept stable in the working process, when the indicating switch controls the brake arm to rotate and be fixed through the pin shaft, energy consumption is reduced, the energy-saving effect is achieved, the second brake shoe is very easy and convenient to install and replace, and the practicability is high. Due to the design, the replacement and maintenance time is shortened, the operation steps are simplified, the working efficiency is improved, and if the second brake shoe needs to be maintained or replaced, the second brake shoe can be easily taken out for maintenance only by pressing the pressing block to push the pressing block back into the mounting groove.

Description

Technical Field

[0001] The utility model relates to the technical field related to brakes, in particular to an electromagnetic energy-saving disc brake. Background Art

[0002] The electromagnetic energy-saving disc brake is an advanced braking device. It is based on electromagnetism and realizes braking operation through the action of electromagnetic force. This brake adopts a disc structure and has higher braking efficiency and stability. It has excellent energy-saving characteristics and can effectively reduce energy loss during braking, meeting the requirements of energy conservation and environmental protection. Its precise control ability can ensure the timeliness and accuracy of braking action and ensure the safety of equipment operation. The braking system replaces the failure protection brake of the hydraulic system, thereby solving the environmental pollution of hydraulics. Therefore, there is a special need for an electromagnetic energy-saving disc brake.

[0003] However, when the existing electromagnetic energy-saving disc brake is in use, the hydraulic brake system has problems such as poor oil return, insufficient system pressure, excessive residual pressure, and is very troublesome to repair and install components. Utility Model Content

[0004] The purpose of the utility model is to provide an electromagnetic energy-saving disc brake to solve the problems of the existing electromagnetic energy-saving disc brake proposed in the above background technology, that when the hydraulic brake system is in use, the hydraulic system oil return is not smooth, the system pressure is insufficient, the residual pressure is too large, and it is very troublesome when repairing and installing the components.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an electromagnetic energy-saving disc brake, comprising a base, a placement frame, a connecting rod and a tension bolt, a placement frame is installed on one side surface of the base, a connecting rod is connected through one side surface of the placement frame, a tension bolt is connected through one side surface of the placement frame, an energy-saving mechanism is arranged on the upper surface of the base, and a maintenance-friendly mechanism is arranged on the upper surface of the base;

[0006] The energy-saving mechanism includes a connecting plate, a fixed block, a pin shaft, a brake arm, an electromagnet, an indicating switch and a first brake shoe. The outer surface of the connecting rod is fixedly connected to the connecting plate, one side surface of the connecting plate is fixedly connected to the fixed block, one side surface of the fixed block is penetrated by a pin shaft, the outer surface of the pin shaft is connected to the brake arm, one side surface of the brake arm is connected to the electromagnet, the upper surface of the base is fixedly connected to the indicating switch, and one side surface of the electromagnet is connected to the first brake shoe.

[0007] Preferably, the placement rack, the connecting rods and the tightening bolts are each provided with two groups and are symmetrically distributed.

[0008] Preferably, when the inner connecting rod of the placement rack rotates, it is fixed by a tightening bolt.

[0009] Preferably, the inner connecting pin of the fixing block drives the brake arm to rotate.

[0010] Preferably, the brake arm is controlled by an indicator switch.

[0011] Preferably, the repair mechanism includes a base plate, a second brake shoe, a mounting groove, a spring, a pressing block and a clamping groove, the base plate is installed on one side surface of the brake arm, the second brake shoe is placed on one side surface of the base plate, mounting grooves are provided on both side surfaces of the second brake shoe, a spring is fixedly connected to the inner surface of the mounting groove, a pressing block is fixedly connected to one end surface of the spring, and a clamping groove is provided on one side surface of the base plate.

[0012] Preferably, the inner spring of the mounting groove is connected to the pressing block to form a telescopic mechanism.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the electromagnetic energy-saving disc brake can enable the operator to quickly start the equipment by starting the indicator switch. After the connecting plate is rotated to a suitable position inside the placement frame through the connecting rod, it can be fixed by the tightening bolt to ensure that the equipment remains stable during operation. When the indicator switch controls the rotation and fixation of the brake arm through the pin shaft, the safety and ease of operation of the system are further enhanced. The starting mechanism of the first brake shoe and the electromagnet makes the starting and stopping process of the brake more efficient. When the first brake shoe starts the electromagnet, the bottom plate can be fixed to ensure that the entire device will not loosen or break during operation. Offset, this design not only improves the working efficiency of the equipment, but also reduces energy consumption and achieves energy-saving effects. The installation and replacement process of the second brake shoe is also very simple. After placing the second brake shoe at the designated position in the bottom plate, the spring will automatically push the pressing block from the installation slot into the card slot to complete the installation. This design not only shortens the replacement and maintenance time, but also simplifies the operation steps and improves work efficiency. If the second brake shoe needs to be repaired or replaced, just press the pressing block to push it back into the installation slot, and you can easily take out the second brake shoe for repair. This modular design makes the maintenance process more convenient, reduces downtime, and improves the maintainability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the energy-saving mechanism structure of the utility model;

[0016] Figure 3 It is a schematic diagram of the side structure of the energy-saving mechanism of the utility model;

[0017] Figure 4 It is a schematic diagram of the structure of the convenient repair mechanism of the utility model.

[0018] In the figure: 1. base; 2. placement frame; 3. connecting rod; 4. tension bolt; 5. energy-saving mechanism; 501. connecting plate; 502. fixing block; 503. pin shaft; 504. brake arm; 505. electromagnet; 506. indicator switch; 507. first brake shoe; 6. easy maintenance mechanism; 601. bottom plate; 602. second brake shoe; 603. mounting groove; 604. spring; 605. pressing block; 606. slot. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-4 The utility model provides a technical solution: an electromagnetic energy-saving disc brake, comprising a base 1, a placing frame 2, a connecting rod 3 and a tension bolt 4, a placing frame 2 is installed on one side surface of the base 1, a connecting rod 3 is connected through one side surface of the placing frame 2, a tension bolt 4 is connected through one side surface of the placing frame 2, an energy-saving mechanism 5 is arranged on the upper surface of the base 1, and a maintenance-friendly mechanism 6 is arranged on the upper surface of the base 1;

[0021] The energy-saving mechanism 5 includes a connecting plate 501, a fixed block 502, a pin 503, a brake arm 504, an electromagnet 505, an indicating switch 506 and a first brake shoe 507. The outer surface of the connecting rod 3 is fixedly connected with the connecting plate 501, and one side surface of the connecting plate 501 is fixedly connected with the fixed block 502. One side surface of the fixed block 502 is penetrated and connected with the pin 503. The outer surface of the pin 503 is connected with the brake arm 504, and one side surface of the brake arm 504 is connected with the electromagnet 505. The upper surface of the base 1 is fixedly connected with the indicating switch 506, and one side surface of the electromagnet 505 is connected with the first brake shoe 507. The electromagnet 505, the indicator switch 506 and the first brake shoe 507 are arranged through the connecting plate 501, the fixed block 502, the pin 503, the brake arm 504, the electromagnet 505, the indicator switch 506 and the first brake shoe 507 to achieve a better energy-saving effect. First, the indicator switch 506 is started, and then the connecting plate 501 is rotated to a suitable position inside the placement rack 2 through the connecting rod 3, and then fixed by the tightening bolt 4. When it reaches the specified position, the indicator switch 506 is turned on again, and then the indicator switch 506 controls the brake arm 504 to rotate and fix inside the fixed block 502 through the pin 503, and then the first brake shoe 507 is started to start the electromagnet 505.

[0022] Furthermore, the placement frame 2, the connecting rod 3 and the tension bolt 4 are each provided with two groups, and are symmetrically distributed. Through the provision of the tension bolt 4, the brake arm 504 can be fixed after being rotated.

[0023] Furthermore, when the inner connecting rod 3 of the placement rack 2 rotates, it is fixed by the tightening bolt 4. The setting of the connecting rod 3 makes the rotation more convenient.

[0024] Furthermore, the inner connecting pin 503 of the fixing block 502 drives the brake arm 504 to rotate. By setting the pin 503, the parts can be fixed when rotating.

[0025] Furthermore, the brake arm 504 is controlled by the indicator switch 506. By setting the indicator switch 506, the operation status of each component can be viewed.

[0026] Further, the repair mechanism 6 includes a bottom plate 601, a second brake shoe 602, a mounting groove 603, a spring 604, a pressing block 605 and a slot 606. The bottom plate 601 is installed on one side surface of the brake arm 504, and the second brake shoe 602 is placed on one side surface of the bottom plate 601. The two side surfaces of the second brake shoe 602 are provided with mounting grooves 603. The inner side surface of the mounting groove 603 is fixedly connected to the spring 604. The pressing block 605 is fixedly connected to one end surface of the spring 604. The slot 606 is opened on one side surface of the bottom plate 601. The arrangement of the shoe 602, the mounting groove 603, the spring 604, the pressing block 605 and the card slot 606 makes maintenance more convenient. First, fix the base plate 601, and then place the second brake shoe 602 at a certain position inside the base plate 601. Then the spring 604 will push the pressing block 605 out of the mounting groove 603 and into the card slot 606 to complete the replacement. If the second brake shoe 602 needs to be repaired, the pressing block 605 needs to be pressed to the designated position built into the mounting groove 603, and then the second brake shoe 602 can be taken out for repair or replacement.

[0027] Furthermore, the inner spring 604 of the mounting groove 603 is connected to the pressing block 605 to form a telescopic mechanism. Through the setting of the spring 604, the pressing block 605 can be automatically popped out after being pressed.

[0028] Working principle: First, start the indicator switch 506, and then when the connecting plate 501 is rotated to a suitable position inside the placement frame 2 through the connecting rod 3, it is fixed by the tightening bolt 4. When it reaches the specified position, turn on the indicator switch 506 again, and then the indicator switch 506 controls the brake arm 504 to rotate and fix it inside the fixing block 502 through the pin shaft 503, and then start the first brake shoe 507 to start the electromagnet 505, fix the bottom plate 601, and then place the second brake shoe 602 at a certain position inside the bottom plate 601, and then the spring 604 will push the pressing block 605 out of the mounting groove 603 and into the card slot 606 to complete the replacement. If the second brake shoe 602 needs to be repaired, it is necessary to press the pressing block 605 to the specified position built into the mounting groove 603, and then the second brake shoe 602 can be taken out for repair or replacement.

[0029] Although 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 of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An electromagnetic energy-saving disc brake, comprising a base (1), a mounting frame (2), a connecting rod (3) and a tension bolt (4), characterized in that: A placement rack (2) is installed on one side surface of the base (1), a connecting rod (3) is connected through one side surface of the placement rack (2), a tightening bolt (4) is connected through one side surface of the placement rack (2), an energy-saving mechanism (5) is arranged on the upper surface of the base (1), and a maintenance-friendly mechanism (6) is arranged on the upper surface of the base (1); The energy-saving mechanism (5) comprises a connecting plate (501), a fixing block (502), a pin shaft (503), a brake arm (504), an electromagnet (505), an indicating switch (506) and a first brake shoe (507); the outer surface of the connecting rod (3) is fixedly connected to the connecting plate (501); the one side surface of the connecting plate (501) is fixedly connected to the fixing block (502); the one side surface of the fixing block (502) is penetrated by the pin shaft (503); the outer surface of the pin shaft (503) is connected to the brake arm (504); the one side surface of the brake arm (504) is connected to the electromagnet (505); the upper surface of the base (1) is fixedly connected to the indicating switch (506); and the one side surface of the electromagnet (505) is connected to the first brake shoe (507).

2. The electromagnetic energy-saving disc brake according to claim 1, characterized in that: The placement rack (2), the connecting rod (3) and the tightening bolts (4) are each provided in two groups and are symmetrically distributed.

3. The electromagnetic energy-saving disc brake according to claim 1, characterized in that: When the inner connecting rod (3) of the placement rack (2) rotates, it is fixed by means of a loosening bolt (4).

4. The electromagnetic energy-saving disc brake according to claim 1, characterized in that: The inner connecting pin shaft (503) of the fixing block (502) drives the brake arm (504) to rotate.

5. The electromagnetic energy-saving disc brake according to claim 1, characterized in that: The brake arm (504) is controlled by an indicator switch (506).

6. The electromagnetic energy-saving disc brake according to claim 1, characterized in that: The repair mechanism (6) comprises a base plate (601), a second brake shoe (602), a mounting groove (603), a spring (604), a pressing block (605) and a clamping groove (606); the base plate (601) is mounted on one side surface of the brake arm (504); the second brake shoe (602) is placed on one side surface of the base plate (601); mounting grooves (603) are provided on both side surfaces of the second brake shoe (602); the inner side surface of the mounting groove (603) is fixedly connected to a spring (604); one end surface of the spring (604) is fixedly connected to a pressing block (605); and a clamping groove (606) is provided on one side surface of the base plate (601).

7. The electromagnetic energy-saving disc brake according to claim 6, characterized in that: The inner spring (604) of the mounting groove (603) is connected to the pressing block (605) to form a telescopic mechanism.

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