Energy-saving brake

Abstract

The energy-saving brake comprises a coil body shell, a rubber ring is fixedly connected to the interior of the coil body shell, an armature plate is detachably connected to the right end of the coil body shell, a lining is fixedly connected to the right end of the armature plate, and a bottom plate is detachably connected to the right end of the lining. Connecting rods are slidably connected to the interiors of the front side and the rear side of the bottom plate, limiting blocks are fixedly connected to the exteriors of the connecting rods, a copper wire outlet groove is formed in the bottom of the coil body shell, a gear shaft sleeve is fixedly connected to the left end of the bottom plate, and groove holes are formed in the sides, away from each other, of the two connecting rods. According to the energy-saving brake, the mode of the brake does not need to be replaced, the voltage of the brake during working is reduced by adjusting the specification of the coil, the energy-saving effect is achieved, equipment can be rapidly installed and disassembled, and therefore efficient overhaul can be conducted when needed, and normal operation of the equipment can be guaranteed.

Description

Technical Field

[0001] The present application relates to the technical field of servo brakes, and in particular to an energy-saving brake. Background Art

[0002] Brakes are a device used to stop a vehicle or mechanical device, its function is to slow down or stop the movement, the basic principle of brakes is to slow down or stop the moving vehicle or mechanical parts by applying braking torque or braking friction. This usually involves converting the braking force into energy dissipation in the form of friction, hydraulic or electricity.

[0003] After searching, a Chinese patent with a Chinese publication number of CN219893112U discloses a servo brake, including a coil body shell, on which a coil is wound; and also including an armature plate, which is arranged at an end of the coil body shell opposite to the rotor of the motor in parallel with the end face of the coil body shell, and moves in a direction away from the coil body shell along the axial direction of the coil body shell under the action of electromagnetic force; a bottom plate is arranged in parallel on a side of the armature plate away from the coil body shell, and the armature plate and the bottom plate are connected together in a relative sliding manner in a direction perpendicular to the working surface of the armature plate; a brake pad is placed in a gap between the armature plate and the bottom plate in a direction parallel to the working surface of the armature plate; a portion of the bottom plate outside the area for connecting with the armature plate is cut off; in the axial direction of the coil body shell, the coil body shell, the armature plate, and the brake pad all match the shape of the bottom plate; the weight of the servo brake is reduced by simplifying the coil body shell, the armature plate, the brake pad, and the bottom plate.

[0004] The above patent mentions in the specification that "the fixing dish-shaped screw 6 is vertically penetrated in the base plate 5, and the fixing dish-shaped screw 6 is penetrated in the fixing sleeve 4 and threadedly connected. The fixing dish-shaped screw 6 locks the fixing sleeve 4 to the side of the base plate 5 opposite to the armature plate 3 along the direction perpendicular to the side of the base plate 5", but in the actual use process, installation and disassembly by screws require the use of tools, which reduces efficiency when maintenance is required, thereby prolonging the downtime of the device. Summary of the invention

[0005] The purpose of the present application is to provide an energy-saving brake to improve the problem that the equipment needs to be installed and disassembled with the help of tools through screws, which reduces efficiency when maintenance is required, thereby extending the downtime of the device.

[0006] The energy-saving brake provided in this application adopts the following technical solution:

[0007] An energy-saving brake comprises a coil body shell, wherein a rubber ring is fixedly connected to the inside of the coil body shell, the right end of the coil body shell is detachably connected to an armature plate, the right end of the armature plate is fixedly connected to a brake pad, the right end of the brake pad is detachably connected to a base plate, connecting rods are slidably connected to the inside of the front and rear sides of the base plate, and a limiting block is fixedly connected to the outside of the connecting rod, a copper wire outlet groove is provided at the bottom of the coil body shell, a gear bushing is fixedly connected to the left end of the base plate, slots are provided on the far sides of the two connecting rods, a control rod is slidably connected to the front and rear sides of the coil body shell, a clamping hole is provided inside the control rod, the inner wall of the slot is engaged with the inner wall of the clamping hole, a reset assembly is fixedly connected to the top of the control rod, limiting holes are provided inside the front and rear sides of the coil body shell, and a clamping assembly is slidably connected to the inner wall of the limiting hole.

[0008] By adopting the above technical solution, there is no need to change the brake style. By adjusting the coil specifications, the voltage when the brake is working can be reduced to achieve energy saving effects. The equipment can also be quickly installed and disassembled, so that efficient maintenance can be carried out when necessary to ensure the normal operation of the equipment.

[0009] Optionally, each of the reset assemblies includes a reset plate, the bottom of which is fixedly connected to the top of the control rod, the outside of which is slidably connected to the inner wall of the limiting hole, the inner wall of the limiting hole is provided with a spring 1, one end of which is fixedly connected to one side of the reset plate, and the other end of which is fixedly connected to the inner wall of one side of the limiting hole.

[0010] By adopting the above technical solution, the spring 1 can be squeezed when the reset plate moves, so that the spring 1 is deformed to generate elastic potential energy, and the elastic potential energy can drive the control rod to reset when needed.

[0011] Optionally, each of the clamping assemblies includes a push plate, the outer portion of which is slidably connected to the inner wall of the limiting hole, a second spring is provided inside the limiting hole, one end of the second spring is fixedly connected to the inner wall of one side of the limiting hole, and the other end of the second spring is fixedly connected to one side of the push plate.

[0012] By adopting the above technical solution, the push plate can be pushed against by the second spring, so that the push plate can generate thrust.

[0013] Optionally, the two control rods are fixedly connected to opposite sides with extension blocks, and the inner side walls of the extension blocks are in contact with the outer side walls of the coil body housing.

[0014] By adopting the above technical solution, the control rod can be conveniently controlled through the extension block.

[0015] Optionally, the left end of the limit block fits with the right end of the armature plate, the right end of the connecting rod is fixedly connected with the limit block, and the left end of the limit block fits with the right end of the bottom plate.

[0016] By adopting the above technical solution, the armature plate is restricted and fixed by the limiting block, and the limiting block can limit the bottom plate.

[0017] Optionally, the left end of the connecting rod is in contact with the right end of the pushing plate, and the left end of the connecting rod passes through the armature plate and is slidably connected to the inner wall of the limiting hole.

[0018] By adopting the above technical solution, the connecting rod can be pushed by the pushing plate so that the fastening force between the connecting rod and the control rod can be increased.

[0019] Optionally, the outside of the control rod is slidably connected to the inner wall of the limiting hole, and the outside of the connecting rod is slidably connected to the inner wall of the locking hole.

[0020] By adopting the above technical solution, the connecting rod is restricted by the clamping hole, thereby completing the fixation of the equipment.

[0021] Optionally, the outer portion of the gear sleeve contacts the inner wall of the brake shoe, and the right end of the rubber ring engages with the left end of the armature plate.

[0022] By adopting the above technical solution, pressure and braking force can be effectively transmitted during braking and sealing can be provided during braking.

[0023] In summary, the present application includes at least one of the following beneficial technical effects:

[0024] In the utility model, by cooperating with each other of the rubber ring, armature plate, brake pad, bottom plate, limit block, control rod, reset plate, clamping hole, spring and other structures, it is possible to reduce the voltage when the brake is working by adjusting the coil specifications without changing the brake style, thereby achieving energy saving effect, and enabling rapid installation and disassembly of the equipment, so that efficient maintenance can be carried out when necessary, ensuring the normal operation of the equipment and reducing the downtime of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 A three-dimensional diagram of an energy-saving brake proposed by the utility model;

[0026] Figure 2 This is a schematic diagram of the rubber ring structure of an energy-saving brake proposed by the utility model;

[0027] Figure 3 The utility model provides a schematic diagram of the reset plate structure of an energy-saving brake.

[0028] In the figure, 1, coil body shell; 2, rubber ring; 3, armature plate; 4, brake pad; 5, bottom plate; 6, connecting rod; 7, limit block; 8, copper wire outlet groove; 9, gear bushing; 10, slot hole; 11, control rod; 12, reset plate; 13, clamping hole; 14, limiting hole; 15, spring one; 16, push plate; 17, spring two; 18, extension block. DETAILED DESCRIPTION

[0029] The following is combined with Figure 1 - Attachment Figure 3 , further details of this application are given.

[0030] An energy-saving brake, referring to Figure 1 - Figure 3 , including a coil body housing 1, the interior of the coil body housing 1 is fixedly connected with a rubber ring 2, the rubber ring 2 is designed to effectively transmit pressure and braking force when braking and provide sealing when braking, to ensure that the brake fluid flows normally in the brake system and applies appropriate braking force when needed, the armature plate 3 is detachably connected to the coil body housing 1, the right end of the rubber ring 2 is engaged with the left end of the armature plate 3, which can provide a certain connection rigidity and can transmit force when braking, the right end of the armature plate 3 is fixedly connected with a brake pad 4, the brake pad 4 generates braking force through friction, slows down or stops the rotating brake disc, thereby reducing the vehicle Speed ​​or stop the vehicle, the right end of the brake pad 4 is disassembled and connected with the base plate 5, the connecting rod 6 is connected by sliding to make the parts of the equipment move on the front and rear sides of the base plate 5, and the parts of the equipment are connected by the connecting rod 6, the right end of the connecting rod 6 is fixedly connected with a limiting block, and the left end of the limiting block fits with the right end of the base plate 5, so that the base plate 5 is restricted, the outside of the connecting rod 6 is fixedly connected with a limiting block 7, and the left end of the limiting block 7 fits with the right end of the armature plate 3, and a copper wire outlet groove 8 is provided at the bottom of the coil body shell 1, and the left end of the base plate 5 is fixedly connected with a gear shaft sleeve 9, and the outside of the gear shaft sleeve 9 contacts the inner wall of the brake pad 4.

[0031] A slot hole 10 is provided on the far side of the two connecting rods 6, and the control rod 11 is connected to the front and rear sides of the coil body shell 1 by sliding. The connecting rod 6 is restricted by the control rod 11. The clamping hole 13 is provided inside the control rod 11, allowing other components to be connected to the control rod 11 by clamping to achieve fixation. The outside of the connecting rod 6 is slidably connected to the inner wall of the clamping hole 13, and the inner wall of the slot hole 10 is clamped with the inner wall of the clamping hole 13, so that the connecting rod 6 is fixed inside the coil body shell 1, and the top of the control rod 11 is fixedly connected with a reset component. The front and rear sides of the coil body shell 1 are both provided with limiting holes 14. The left end of the connecting rod 6 passes through the armature plate 3 and It is slidably connected to the inner wall of the limiting hole 14, and the outside of the control rod 11 is slidably connected to the inner wall of the limiting hole 14. Each reset assembly includes a reset plate 12. The bottom of the reset plate 12 is fixedly connected to the top of the control rod 11. When the control rod 11 moves, it can move with the reset plate 12. The outside of the reset plate 12 is slidably connected to the inner wall of the limiting hole 14, which limits the reset plate 12. The inner wall of the limiting hole 14 is provided with a spring 15, one end of the spring 15 is fixedly connected to one side of the reset plate 12, and the other end of the spring 15 is fixedly connected to the inner wall of one side of the limiting hole 14. The movement of the reset plate 12 can squeeze the spring 15.

[0032] The inner wall of the limiting hole 14 is slidably connected with a clamping assembly. Each clamping assembly includes a push plate 16, the outer portion of which is slidably connected to the inner wall of the limiting hole 14, the left end of the connecting rod 6 is in contact with the right end of the push plate 16, and a spring 17 is provided inside the limiting hole 14, one end of the spring 17 is fixedly connected to the inner wall of one side of the limiting hole 14, and the other end of the spring 17 is fixedly connected to one side of the push plate 16, so that the push plate 16 can squeeze the spring 17. The two control rods 11 are fixedly connected to the far side with an extension block 18, and the inner side wall of the extension block 18 fits with the outer side wall of the coil body shell 1. The control rod 11 is conveniently pulled through the extension block 18, and the connecting rod 6 is inserted into the through hole of the armature plate 3 and enters the coil body shell 1. At this time, the extension block 18 is pulled, so that the connecting rod 6 can smoothly pass through the clamping hole 13 and contact the push plate 16. When the control rod 11 is released, the spring 15 will push the reset plate 12 to reset the control rod 11, so that the clamping hole 13 is clamped with the inner wall of the slot hole 10, and the spring 2 17 will also push the push plate 16 at this time, so as to support the connecting rod 6 and increase the clamping force between the slot hole 10 and the clamping hole 13. In the clamping process, the armature plate 3 will be resisted by the limit block 7, so as to fit on the right end of the coil body shell 1, and the installation of the equipment is completed.

[0033] The implementation principle of the embodiment of the present application is: when the brake needs to be disassembled and repaired, by pulling the extension block 18, the control rod 11 can be moved under the pulling of the extension block 18, and the movement of the control rod 11 can move with the clamping hole 13, and when the clamping hole 13 moves to the appropriate position, the clamping state between the slot 10 and the clamping hole 13 is cancelled, and the spring 17 will push the push plate 16, and the push plate 16 will push the connecting rod 6 at this time, and the connecting rod 6 will slide on the inner wall of the clamping hole 13 and exit the limiting hole 14, thereby separating the coil body shell 1 from the armature plate 3, and separating the bottom plate 5 from the armature plate 3, thereby completing the disassembly, and repairing the internal parts of the equipment. After the repair, the connecting rod 6 is inserted into the electric When the through hole of the pivot plate 3 enters the coil body shell 1, the extension block 18 is pulled at this time, so that the connecting rod 6 can smoothly pass through the clamping hole 13 and contact the push plate 16. When the control rod 11 is released, the spring 15 will push the reset plate 12 to reset the control rod 11, so that the clamping hole 13 is engaged with the inner wall of the slot hole 10. At this time, the spring 2 17 will also push the push plate 16, thereby supporting the connecting rod 6 and increasing the clamping force between the slot hole 10 and the clamping hole 13. During the clamping process, the armature plate 3 will be supported by the limit block 7, so that it fits on the right end of the coil body shell 1. The installation of the equipment is now completed, and the voltage of the brake can be reduced when the coil specification is adjusted to achieve energy saving effect and avoid changing the brake style.

[0034] The embodiments of this specific implementation are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. The same components are represented by the same figure marks. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An energy-saving brake, comprising a coil body housing (1), characterized in that: The coil body housing (1) is fixedly connected to a rubber ring (2), the right end of the coil body housing (1) is detachably connected to an armature plate (3), the right end of the armature plate (3) is fixedly connected to a brake pad (4), the right end of the brake pad (4) is detachably connected to a bottom plate (5), the front and rear sides of the bottom plate (5) are slidably connected to connecting rods (6), the outside of the connecting rods (6) is fixedly connected to a limiting block (7), the bottom of the coil body housing (1) is provided with a copper wire outlet groove (8), the left end of the bottom plate (5) is fixedly connected to A gear shaft sleeve (9), a slotted hole (10) is provided on the far side of the two connecting rods (6), the front and rear sides of the coil body shell (1) are slidably connected with a control rod (11), a clamping hole (13) is provided inside the control rod (11), the inner wall of the slotted hole (10) is engaged with the inner wall of the clamping hole (13), the top of the control rod (11) is fixedly connected with a reset component, the front and rear sides of the coil body shell (1) are provided with a limiting hole (14), and the inner wall of the limiting hole (14) is slidably connected with a clamping component.

2. The energy-saving brake according to claim 1, characterized in that: Each of the reset assemblies comprises a reset plate (12), the bottom of the reset plate (12) being fixedly connected to the top of the control rod (11), the outside of the reset plate (12) being slidably connected to the inner wall of the limiting hole (14), the inner wall of the limiting hole (14) being provided with a spring (15), one end of the spring (15) being fixedly connected to one side of the reset plate (12), and the other end of the spring (15) being fixedly connected to the inner wall of one side of the limiting hole (14).

3. The energy-saving brake according to claim 1, characterized in that: Each of the clamping assemblies includes a push plate (16), the outer portion of the push plate (16) is slidably connected to the inner wall of the limiting hole (14), a spring 2 (17) is provided inside the limiting hole (14), one end of the spring 2 (17) is fixedly connected to the inner wall of one side of the limiting hole (14), and the other end of the spring 2 (17) is fixedly connected to one side of the push plate (16).

4. The energy-saving brake according to claim 1, characterized in that: An extension block (18) is fixedly connected to the far side of the two control rods (11), and the inner side wall of the extension block (18) is in contact with the outer side wall of the coil body housing (1).

5. The energy-saving brake according to claim 1, characterized in that: The left end of the limit block (7) is in contact with the right end of the armature plate (3), the right end of the connecting rod (6) is fixedly connected to the limit block, and the left end of the limit block is in contact with the right end of the bottom plate (5).

6. The energy-saving brake according to claim 3, characterized in that: The left end of the connecting rod (6) contacts the right end of the pushing plate (16), and the left end of the connecting rod (6) passes through the armature plate (3) and is slidably connected to the inner wall of the limiting hole (14).

7. The energy-saving brake according to claim 2, characterized in that: The outside of the control rod (11) is slidably connected to the inner wall of the limiting hole (14), and the outside of the connecting rod (6) is slidably connected to the inner wall of the clamping hole (13).

8. The energy-saving brake according to claim 1, characterized in that: The outer portion of the gear shaft sleeve (9) contacts the inner wall of the brake pad (4), and the right end of the rubber ring (2) is engaged with the left end of the armature plate (3).

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