Efficient electromagnetic driving device for automobile parts

Abstract

The utility model discloses an efficient automobile part electromagnetic driving device which comprises a brake, a fixing plate is installed on the back face of the brake, a connecting plate is arranged on the fixing plate through a connecting rod, a winding shaft and a reciprocating lead screw are rotationally arranged between the connecting plate and the fixing plate, a hidden groove is formed in the surface of the winding shaft, and the reciprocating lead screw is arranged in the hidden groove. A fixing frame is arranged in the hidden groove through a vertical elastic mechanism, the winding shaft and the reciprocating lead screw are connected through a rotating mechanism, the reciprocating lead screw is sleeved with a movable frame in a threaded mode, a threading hole for threading is formed in the movable frame, and a rotating disc connected with the winding shaft is arranged on the side of the connecting plate. Through the arrangement of the winding shaft, the reciprocating lead screw, the movable frame and other assemblies, orderly winding, wiping, cleaning and other operations of a wire body are achieved, and the overall practicability of the device is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to an automobile parts technical field especially relates to a kind of high-efficiency automobile parts electromagnetic drive device. BACKGROUND

[0002] Electromagnetic drive device covers the important component of electromagnetic brake. Electromagnetic brake is the special brake that achieves the purpose of braking by means of electromagnetic effect, and it has become an ideal automated execution element in modern industry. In mechanical transmission system, electromagnetic brake shoulders multiple key responsibilities. On the one hand, it can effectively transmit power, ensure smooth flow of power among system components, and ensure normal operation of the entire mechanical transmission process. On the other hand, it can also precisely control movement, such as starting and stopping mechanical components, speed adjustment, etc., to meet the diverse needs of different working conditions.

[0003] Referring to Publication (Announcement) No. CN218935104U. The utility model discloses a storage mechanism, so that one end of the cable can pass through the perforation on the outside of the short cylinder, and the cable exposed to the outside can be directly stored in the inside of the long cylinder and the short cylinder. Then, through the engagement between the internal thread and the external thread, and the extrusion of the perforation on the outside of the cable, the cable is protected from being wound and tightened together, effectively facilitating subsequent use of the cable by personnel. This scheme achieves winding and collection of the wire body with the help of the storage mechanism, but cannot wipe and clean the wire body when it is winding and collecting, which cannot guarantee its cleanliness. In order to improve it, a high-efficiency automobile parts electromagnetic drive device is proposed. Utility model content

[0004] The utility model aims at solving the shortcomings in the prior art and proposes a high-efficiency automobile parts electromagnetic drive device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A high-efficiency automobile parts electromagnetic drive device includes a brake, a fixed plate is installed on the back of the brake, an adapter plate is provided on the fixed plate through an adapter rod, a winding shaft and a reciprocating screw are rotatably arranged between the adapter plate and the fixed plate, a hidden groove is provided on the surface of the winding shaft, a fixed frame is provided in the hidden groove through a vertical elastic mechanism, the winding shaft and the reciprocating screw are connected through a rotating mechanism, a moving frame is installed on the reciprocating screw through a threaded sleeve, a threading hole for threading is provided on the moving frame, a rotating disc connected with the winding shaft is provided on the side of the adapter plate, a positioning rod is slidably penetrated through the rotating disc through a horizontal elastic mechanism, a plurality of positioning grooves corresponding to the positioning rod are provided on the surface of the adapter plate.

[0007] Preferably, the vertical elastic mechanism includes a vertical spring arranged in the hidden groove, and two ends of the vertical spring are elastically connected to the outer wall of the fixing frame and the inner wall of the hidden groove respectively.

[0008] Preferably, the rotating mechanism includes a synchronous pulley connected to the winding shaft and the reciprocating screw, and the two synchronous pulleys are connected by a synchronous belt.

[0009] Preferably, the transverse elastic mechanism includes a transverse spring sleeved on the outside of the root of the positioning rod, and two ends of the transverse spring are elastically connected to the outer wall of the positioning rod head and the outer wall of the turntable respectively.

[0010] Preferably, an annular wiping cloth is provided on the inner wall of the threading hole, and the wiping cloth is installed in the threading hole by gluing.

[0011] Preferably, the fixing frame is in the shape of a Chinese character "回", a rubber ring is installed on the inner wall of the fixing frame, and the surface of the rubber ring is provided with anti-slip grooves.

[0012] Beneficial effects of the utility model:

[0013] The following are some of the benefits of this high-efficiency electromagnetic drive solution for automotive components:

[0014] 1. Through the vertical elastic mechanism set in the hidden groove on the surface of the winding shaft, after the wire head passes through the fixing frame, the fixing frame can be released and it can automatically hide in the hidden groove and be in a bent state under the action of the vertical spring, thereby realizing the fast and convenient fixing and installation of the wire on the winding shaft, and the operation is simple and efficient.

[0015] 2. The rotating mechanism enables the synchronous rotation of the winding shaft and the reciprocating screw. When the winding shaft rotates to collect the wire, the reciprocating screw rotates synchronously to drive the moving frame to move back and forth, which can effectively control the wire so that it is wound on the winding shaft in an orderly manner, avoiding the disorder of the wire winding and ensuring the neatness and regularity of the winding. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic structural diagram of a high-efficiency electromagnetic drive device for automobile parts proposed by the utility model;

[0017] Figure 2 It is a schematic diagram of the structure of components such as the winding shaft and the connecting plate;

[0018] Figure 3 for Figure 2 Schematic diagram of the vertical cross-section structure;

[0019] Figure 4 for Figure 3 A magnified schematic diagram of the structure at A;

[0020] Figure 5for Figure 3 A magnified schematic diagram of the structure at point B.

[0021] In the figure: 1 brake, 2 winding shaft, 3 connecting plate, 4 fixed plate, 5 connecting rod, 6 reciprocating screw, 7 movable frame, 8 threading hole, 9 transmission groove, 10 synchronous pulley, 11 synchronous belt, 12 hidden groove, 13 fixed frame, 14 vertical spring, 15 turntable, 16 positioning rod, 17 transverse spring, 18 positioning groove. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0023] Reference Figures 1-5

[0024] A high-efficiency electromagnetic drive device for automobile parts includes a brake 1. A fixing plate 4 is installed on the back of the brake 1. As shown in the figure, the fixing plate 4 is connected to the back of the brake 1 through fixing bolts.

[0025] A connecting plate 3 is provided on the fixed plate 4 through a connecting rod 5, and a winding shaft 2 and a reciprocating screw 6 are rotatably provided between the connecting plate 3 and the fixed plate 4. A hidden groove 12 is provided on the surface of the winding shaft 2, and a fixing frame 13 is provided in the hidden groove 12 through a vertical elastic mechanism. The winding shaft 2 and the reciprocating screw 6 are connected through a rotating mechanism, and a movable frame 7 is installed on the reciprocating screw 6 through a threaded sleeve, and the movable frame 7 is provided with a threading hole 8 for threading. A turntable 15 connected to the winding shaft 2 is provided on the side of the connecting plate 3, and a positioning rod 16 is slidably penetrated through the turntable 15 through a transverse elastic mechanism, and a plurality of positioning grooves 18 corresponding to the positioning rod 16 are provided on the surface of the connecting plate 3.

[0026] The vertical elastic mechanism includes a vertical spring 14 disposed within the hidden groove 12, with both ends of the vertical spring 14 elastically connected to the outer wall of the fixing frame 13 and the inner wall of the hidden groove 12, respectively. The vertical spring 14 enables the dragging operation of the fixing frame 13. In the absence of external force, the fixing frame 13 is located within the hidden groove 12. When the head of the filament passes through the fixing frame 13, the fixing frame 13 is hidden in the hidden groove 12 and is bent, thereby achieving the fixed installation of the filament on the winding reel 2.

[0027] The rotation mechanism includes a synchronous pulley 10 connected to the winding shaft 2 and the reciprocating screw 6. The two synchronous pulleys 10 are connected by a synchronous belt 11. A transmission groove 9 is provided on the surface of the connecting plate 3 near the brake 1. The synchronous pulleys 10 and synchronous belt 11 are located within this transmission groove 9. These synchronous pulleys 10 and synchronous belt 11 enable synchronized rotation of the winding shaft 2 and the reciprocating screw 6.

[0028] The transverse elastic mechanism includes a transverse spring 17 that is sleeved around the base of the positioning rod 16. The ends of the transverse spring 17 are elastically connected to the outer wall of the head of the positioning rod 16 and the outer wall of the rotating disk 15. As shown in the figure, the positioning rod 16 is T-shaped. The transverse spring 17 is used to drag the positioning rod 16, ensuring that the rod portion of the positioning rod 16 can be stably positioned in one of the positioning slots 18 in the absence of external forces.

[0029] An annular wiping cloth is provided on the inner wall of the threading hole 8, and the wiping cloth is installed in the threading hole 8 by gluing. With the help of the wiping cloth, the wire body in the threading hole 8 can be wiped and cleaned by the wiping cloth to ensure its neatness when winding and winding out.

[0030] The fixing frame 13 is in the shape of a Chinese character "回", and a rubber ring is installed on the inner wall of the fixing frame 13, and the surface of the rubber ring is provided with anti-slip grooves. The rubber ring plays a role in protecting the wire body and preventing the leather from being damaged when it is pressed down and bent.

[0031] This utility model, with reference publication number CN218935104U and title: An Electromagnetic Brake, improves upon the aforementioned solution to make wire winding more convenient and practical. This solution only discloses the winding portion; other components similar to the brake 1 are not disclosed in this solution. For details, please refer to the aforementioned disclosed solution.

[0032] In this solution, the wire head on the brake 1 passes through the threading hole 8 and enters the fixing frame 13, and then the fixing frame 13 is loosened so that it is dragged into the hidden groove 12 and hidden under the action of the vertical spring 14. At this time, the wire body of the brake 1 can be fixed on the winding reel 2, and then the positioning rod 16 is dragged to disengage the rod from the current positioning groove 18, and then the turntable 15 is rotated, and the turntable 15 can drive the winding reel 2 to rotate, thereby realizing the winding and collecting operation of the wire body of the brake 1. At the same time, when the winding reel 2 rotates, the synchronous pulley 10 and the synchronous belt pulley 10 can be used to The belt 11 realizes the synchronous rotation of the reciprocating screw 6. Therefore, when the reciprocating screw 6 rotates, the movable frame 7 can move. The overall state is: the winding of the wire body is realized around the reel 2, and the movable frame 7 moves back and forth to control the wire body to ensure that it is wound in an orderly manner. At the same time, the wire body passing through the threading hole 8 can be wiped and cleaned to ensure neatness. After the winding is completed, when the positioning rod 16 on the turntable 15 corresponds to any positioning groove 18, under the action of the transverse spring 17, the rod portion of the positioning rod 16 can enter the positioning groove 18, thereby realizing the fixed operation of the turntable 15 and the winding reel 2 and other components.

[0033] The above merely describes a preferred embodiment of the present application, and the protection scope of the present application is not limited thereto, and any skilled person in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A high-efficiency electromagnetic drive device for automobile parts, comprising a brake (1), characterized in that: A fixing plate (4) is mounted on the back surface of the brake (1). An adapter plate (3) is provided on the fixing plate (4) through an adapter rod (5). A winding shaft (2) and a reciprocating lead screw (6) are rotatably provided between the adapter plate (3) and the fixing plate (4). A hidden groove (12) is provided on the surface of the winding shaft (2). A fixing bracket (13) is provided in the hidden groove (12) through a vertical elastic mechanism. The winding shaft (2) and the reciprocating lead screw (6) are connected through a rotating mechanism. A moving bracket (7) is threadedly sleeved on the reciprocating lead screw (6). A threading hole (8) for threading is provided on the moving bracket (7). A turntable (15) connected to the winding shaft (2) is provided on the side of the adapter plate (3). A positioning rod (16) is slidably penetrated through the turntable (15) through a horizontal elastic mechanism. A plurality of positioning grooves (18) corresponding to the positioning rod (16) are provided on the surface of the adapter plate (3).

2. The high-efficiency electromagnetic driving device for automobile parts according to claim 1, characterized in that: The vertical elastic mechanism includes a vertical spring (14) provided in the hidden groove (12). The two ends of the vertical spring (14) are elastically connected to the outer wall of the fixing bracket (13) and the inner wall of the hidden groove (12) respectively.

3. The high-efficiency electromagnetic driving device for automobile parts according to claim 2, characterized in that: The rotating mechanism includes synchronous belt pulleys (10) connected to the winding shaft (2) and the reciprocating lead screw (6). The two synchronous belt pulleys (10) are connected through a synchronous belt (11).

4. The high-efficiency electromagnetic driving device for automobile parts according to claim 3, characterized in that: The horizontal elastic mechanism includes a horizontal spring (17) sleeved on the outer part of the root of the positioning rod (16). The two ends of the horizontal spring (17) are elastically connected to the outer wall of the head of the positioning rod (16) and the outer wall of the turntable (15) respectively.

5. The high-efficiency electromagnetic driving device for automobile parts according to claim 4, characterized in that: An annular wiping cloth is provided on the inner wall of the threading hole (8). The wiping cloth is adhesively mounted in the threading hole (8).

6. The high-efficiency electromagnetic driving device for automobile parts according to claim 5, characterized in that: The fixing bracket (13) is in a shape of a Chinese character 'hui'. A rubber ring is mounted on the inner wall of the fixing bracket (13). Anti-slip lines are provided on the surface of the rubber ring.

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