CN216721058U - Double-flange vibration motor with automatic alignment function - Google Patents

Abstract

The utility model discloses a double-flange vibration motor with automatic alignment function, which relates to the technical field of double-flange vibration motors. The limit block is fixedly connected, the inner side wall of the limit block is slid with a spring telescopic rod, the outer surface of the motor body is fixedly connected with a fixed block, the upper surface of the fixed block is fixedly connected with a sliding rod, and the interior of the moving plate is fixedly connected with a first spring The upper surface of the moving plate is slidably connected with a pressure plate, the upper surface of the pressure plate is fixedly connected with a handle, the inner side wall of the slide rail is slidably connected with an annular sliding rod, and the outer surface of the annular sliding rod is rotatably connected with a second transmission link through the transfer block. The utility model achieves the purpose of easy installation through the arrangement of the fixed block, the limit rod and the extrusion block, and achieves the purpose of automatic alignment during installation through the arrangement of the limit block, the spring telescopic rod and the clamping block.

Description

A double flange vibration motor with automatic alignment function

technical field

The utility model relates to the technical field of double-flange vibration motors, in particular to a double-flange vibration motor with automatic alignment function.

Background technique

Vibration motors are widely used in vibrating finishing machines, vibrating crushers, rotary vibrating cleaners, vibrating dryers, vibrating mixers and other equipment. Keep improving in design, advanced mechanical structure, good vibration resistance, light weight, small volume, large exciting force and very easy to adjust, the single flange structure makes the vertical vibration motor easy to install and maintain, and improves the host's ability to handle materials ; Good appearance quality, high insulation level and protection level, can be reliably used in high-dust and high-humidity places; The design of electromagnetic parameters conforms to the working characteristics of the vibration motor, the start is faster, and the operation is more stable; The special vibration-resistant bearings of famous manufacturers are selected, which are reliable High performance and long service life; the temperature rise of electromagnetic parts and bearings can be effectively controlled when the vibration motor runs continuously for a long time, so that the AVL vertical vibration motor has a long service life.

At present, the vibration motor of the prior art needs to be installed with the fixing parts of the motor and the electronic equipment during use, so a flange needs to be used. Although the existing vibration motor is provided with a flange, in actual use and installation , because it needs to be fixed with bolts, which makes it inconvenient to install and disassemble, and the flange needs to be correctly aligned with each bolt hole during installation, and it needs to be installed in the center when connecting with the base, so as to achieve better vibration However, the existing vibration motor is inconvenient to automatically align itself with the center of the base during installation, resulting in poor vibration effect. Therefore, the existing vibration motor is inconvenient to install and cannot automatically find the Positive shortcomings.

Utility model content

(1) Technical problems solved

In view of the deficiencies of the prior art, the utility model provides a double flange vibration motor with automatic alignment function, which solves the problems raised in the above background technology.

(2) Technical solutions

In order to achieve the above purpose, the present utility model is realized through the following technical solutions: a double flange vibration motor with automatic alignment function, comprising a motor body, one end of the motor body is fixedly connected with an end cover, and the end cover of the end cover is A rotating shaft is rotatably connected inside through a bearing, a flange connection plate is fixedly connected to the outer surface of the end cover, a limit block is fixedly connected to the outer surface of the motor body, and a spring telescopic rod is slid on the inner side wall of the limit block. The outer surface of the motor body is fixedly connected with a fixed block, the upper surface of the fixed block is fixedly connected with a sliding rod, the outer surface of one end of the sliding rod is slidably connected with a moving plate, and the interior of the moving plate is fixedly connected with a sliding rod. A first spring, a pressure plate is slidably connected to the upper surface of the moving plate, a handle is fixedly connected to the upper surface of the pressure plate, a first transmission link is rotatably connected to the inner side wall of the pressure plate, and the outer surface of the motor body is fixed A sliding rail is connected, the inner side wall of the sliding rail is slidably connected with an annular sliding rod, and the outer surface of the annular sliding rod is rotatably connected with a second transmission link through a transfer block.

Optionally, a through groove is formed on the outer surface of the flange connection plate, the interior of the through groove is rotatably connected with a clamping block through a shaft, and the outer surface of the flange connection plate is provided with a flange connection surface.

Optionally, one end of the spring telescopic rod is rotatably connected with one end of the second transmission link, and the other end of the spring telescopic rod is rotatably connected with one end of the clamping block.

Optionally, a second spring is fixedly connected to the inside of the pressure plate, and a limit rod is slidably connected to the inside of the pressure plate.

Optionally, an extrusion block is fixedly connected to the inner bottom wall of the fixed block, the shape of the extrusion block is oval, and the outer surface of the extrusion block is smooth.

Optionally, one end of the first transmission link is rotatably connected to one end of the annular sliding rod through a shaft rod, and four of the second transmission links are arranged and evenly distributed.

(3) Beneficial effects

The utility model provides a double-flange vibration motor with automatic alignment function, which has the following beneficial effects:

1. The double-flange vibration motor with automatic alignment function has the effect of being easy to install through the setting of the fixed block, the limit rod and the extrusion block. In the process of use, the limit rod is rotated by rotating the pressure plate, so that the two limit rods are squeezed to the outside of the rotation center through the action of the extrusion block, the second spring is compressed, and one end of the two limit rods is compressed. It is clamped with the fixed block, and through the transmission action of the first transmission link, the annular sliding rod, the second transmission link and the spring telescopic rod, the clamping block and the motor base can be clamped to complete the installation, thus achieving a convenient installation. Purpose.

2. The double flange vibration motor with automatic alignment function has the effect of facilitating automatic alignment through the setting of limit blocks, spring telescopic rods and clamping blocks. , in the process of use, when the pressing plate is rotated, one end of the driving block rotates along the shaft through the transmission action of the four first transmission links, the annular sliding rod and the second transmission link, so that the The other end is rotated to the outside, so that the fixed base can be clamped and installed. Since there are four clamping blocks evenly, when the clamping blocks are rotated to the outside, the motor body can be driven to automatically align to the middle of the installation base, so as to achieve the The purpose of automatically finding correctness during installation.

Description of drawings

1 is a schematic diagram of the three-dimensional structure of the present utility model;

Fig. 2 is the structural representation of the front view of the utility model;

Fig. 3 is the structural representation of the front section of the utility model;

Fig. 4 is the structural representation of the right side section of the utility model;

FIG. 5 is a schematic structural diagram of the position A in FIG. 4 of the present invention.

In the figure: 1. Motor body; 2. End cover; 3. Rotating shaft; 4. Flange connection plate; 401. Through groove; 402. Flange connection surface; Block; 8. Fixed block; 9. Slide bar; 10, Moving plate; 11, First spring; 12, Press plate; 1201, Second spring; 13, Limiting rod; 14, Handle; 15, First transmission connection rod; 16, annular slide rod; 17, slide rail; 18, handover block; 19, second transmission link; 20, extrusion block.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example.

Please refer to FIG. 1 to FIG. 4 , the present utility model provides a technical solution: a double-flange vibration motor with automatic alignment function, comprising a motor body 1, one end of the motor body 1 is fixedly connected with an end cover 2, and the end cover 2 is The shaft 3 is rotatably connected inside through the bearing, the outer surface of the end cover 2 is fixedly connected with a flange connection plate 4, the outer surface of the flange connection plate 4 is provided with a through groove 401, and the interior of the through groove 401 is connected with a card through the shaft rotation. Block 7, the outer surface of the flange connection plate 4 is provided with a flange connection surface 402, the outer surface of the motor body 1 is fixedly connected to the limit block 5, and the inner side wall of the limit block 5 slides with a spring telescopic rod 6, and the spring telescopic rod 6 One end of the motor body 1 is rotatably connected with one end of the second transmission link 19, the other end of the spring telescopic rod 6 is rotatably connected with one end of the clamping block 7, the outer surface of the motor body 1 is fixedly connected with a fixed block 8, and the inner bottom wall of the fixed block 8 The extrusion block 20 is fixedly connected, the shape of the extrusion block 20 is oval, the outer surface of the extrusion block 20 is smooth, the upper surface of the fixed block 8 is fixedly connected with a sliding rod 9, and the outer surface of one end of the sliding rod 9 is slidably connected There is a moving plate 10, a first spring 11 is fixedly connected to the inside of the moving plate 10, a pressure plate 12 is slidably connected to the upper surface of the moving plate 10, a second spring 1201 is fixedly connected to the inside of the pressure plate 12, and the inner sliding connection of the pressure plate 12 is limited The rod 13, the upper surface of the pressure plate 12 is fixedly connected with a handle 14, the inner side wall of the pressure plate 12 is rotatably connected with a first transmission link 15, and one end of the first transmission link 15 is connected with one end of the annular sliding rod 16 through the shaft rotation. The second transmission link 19 is provided with four and evenly distributed, the outer surface of the motor body 1 is fixedly connected with the sliding rail 17, the inner side wall of the sliding rail 17 is slidably connected with the annular sliding rod 16, and the outer surface of the annular sliding rod 16 is connected by the handover The block 18 is rotatably connected with a second transmission link 19 .

When in use, firstly rotate the pressing plate 12 through the handle 14 to drive the limit rod 13 to rotate, so that the limit rod 13 is located at the two ends of the short axis of the extrusion block 20, and then the first spring 11 can be used to automatically The pressing plate 12 and the moving plate 10 bounce upwards. At this time, the motor body 1 is corresponding to its mounting base, and the flange connecting surface 402 of the outer surface of the flange connecting plate 4 is abutted with the flange on the mounting base, and rotates Motor body 1, so that the through grooves 401 on the outer surface of the flange connection plate 4 correspond to the mounting holes of the flange. At this time, the clamping block 7 will be located inside the flange mounting holes. During the falling process of the pressing plate 12 , the annular slide bar 16 is driven to slide inside the slide rail 17 by the action of the first transmission link 15 , thereby driving the second transmission link 19 to rotate through the action of the transfer block 18 , and the second transmission link 19 When it rotates, it drives the spring telescopic rod 6 to slide to the inside of the limit block 5, and then squeezes one end of the clamping block 7 through one end of the spring telescopic rod 6, so that the other end of the clamping block 7 rotates to the outside. The flange mounting holes are clamped. By setting four evenly distributed clamping blocks 7, the motor body 1 can always be located in the center of the flange, and the effect of automatic alignment is achieved. The setting of the spring telescopic rod 6 can make the clamping One side of the block 7 always abuts the inner side wall of the mounting hole of the flange, so as to avoid the relative shaking between the motor body 1 and the base during use. When the pressing plate 12 is pressed, it will drive The lower end of the limit rod 13 moves downward, so that the lower end of the limit rod 13 is in contact with the outer surface of the short axis of the pressing block 20 . Rotation is performed to drive the limit rod 13 and the outer surface of the extrusion block 20 to slide relative to each other. At this time, the contact surface of the limit rod 13 and the extrusion block 20 moves from the short axis to the long axis, thereby aligning the two limit rods. 13 is squeezed, and the second spring 1201 is compressed at this time, so that the two limit rods 13 slide to the two sides of the Xu'an rotation center respectively, so that one side of the limit rod 13 and the inner side wall of the fixed block 8 can be locked. Then, the installation can be completed, which is more convenient and quick, and achieves a better use effect.

To sum up, through the arrangement of the fixed block 8, the limit rod 13 and the extrusion block 20 in the present invention, the double-flange vibration motor with automatic alignment function has the effect of being easy to install. Rotating the pressure plate 12 drives the limit rod 13 to rotate, so that the two limit rods 13 are squeezed to the outside of the rotation center through the action of the extrusion block 20 to compress the second spring 1201 , and then the two limit rods 13 one end It is clamped with the fixed block 8, and through the transmission action of the first transmission link 15, the annular sliding rod 16, the second transmission link 19 and the spring telescopic rod 6, the clamping block 7 can be clamped with the motor base to complete the installation. Therefore, the purpose of easy installation is achieved. Through the setting of the limit block 5, the spring telescopic rod 6 and the clamping block 7, the double flange vibration motor with automatic alignment function has the effect of facilitating automatic alignment. During the process, when the pressing plate 12 is rotated, one end of the clamping block 7 is driven to rotate along the shaft through the transmission action of the four first transmission connecting rods 15, the annular sliding rod 16 and the second transmission connecting rod 19 respectively, thereby causing the clamping block to rotate. The other end of the 7 is rotated to the outside, so that the fixed base is clamped and installed. Since there are four clamping blocks 7 evenly, when the clamping blocks 7 are rotated to the outside, the motor body 1 can be driven to automatically align to the middle of the installation base. , so as to achieve the purpose of automatic alignment during installation.

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (6)

1. A double flange vibration motor with automatic alignment function, comprising a motor body (1), characterized in that: one end of the motor body (1) is fixedly connected with an end cover (2), and the end cover ( 2) The interior of the motor body (1) is rotatably connected with a rotating shaft (3), the outer surface of the end cover (2) is fixedly connected with a flange connection plate (4), and the outer surface of the motor body (1) is fixedly connected with a limit block (5), a spring telescopic rod (6) is slid on the inner side wall of the limiting block (5), a fixing block (8) is fixedly connected to the outer surface of the motor body (1), and the fixing block (8) A sliding rod (9) is fixedly connected to the upper surface of the sliding rod (9), a moving plate (10) is slidably connected to the outer surface of one end of the sliding rod (9), and a first spring (11) is fixedly connected to the interior of the moving plate (10). ), the upper surface of the moving plate (10) is slidably connected with a pressure plate (12), the upper surface of the pressure plate (12) is fixedly connected with a handle (14), and the inner side wall of the pressure plate (12) is rotatably connected with a first A transmission link (15), a slide rail (17) is fixedly connected to the outer surface of the motor body (1), and an annular slide rod (16) is slidably connected to the inner side wall of the slide rail (17). A second transmission link (19) is rotatably connected to the outer surface of the sliding rod (16) through a transfer block (18). 2. The double-flange vibration motor with automatic alignment function according to claim 1, characterized in that: the outer surface of the flange connection plate (4) is provided with a through groove (401), the A clamping block (7) is rotatably connected to the inside of the groove (401) through a shaft, and a flange connection surface (402) is provided on the outer surface of the flange connection plate (4). 3. The double flange vibration motor with automatic alignment function according to claim 1, characterized in that: one end of the spring telescopic rod (6) is rotatably connected to one end of the second transmission link (19) , the other end of the spring telescopic rod (6) is rotatably connected with one end of the clamping block (7). 4. A double-flange vibration motor with automatic alignment function according to claim 1, characterized in that: a second spring (1201) is fixedly connected to the inside of the pressure plate (12), and the pressure plate (12) ) is connected to the limit rod (13) slidably inside. 5. The double-flange vibration motor with automatic alignment function according to claim 1, wherein the inner bottom wall of the fixing block (8) is fixedly connected with a pressing block (20), and the The shape of the extrusion block (20) is oval, and the outer surface of the extrusion block (20) is smooth. 6. A double flange vibration motor with automatic alignment function according to claim 1, characterized in that: one end of the first transmission link (15) and one end of the annular sliding rod (16) pass through the shaft The rods are connected in rotation, and the second transmission links (19) are provided with four and evenly distributed.

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