CN211791057U - An adjustable protection device for mechatronics motor - Google Patents

Abstract

The utility model discloses a protection device for an adjustable mechatronics motor, which comprises a motor casing and a casing cover, a baffle plate is arranged at the bottom of the motor casing, a fan is arranged at the bottom of the baffle plate, and the baffle plate is provided on the bottom of the baffle plate. The motor is placed, one side wall of the motor housing is provided with a through hole, the motor output shaft is provided with a through hole, the other side wall of the motor housing is provided with a bushing, and a screw is penetrated in the bushing, so The screw rod penetrates into the motor casing and is connected to a telescopic rod one, the telescopic rod one is connected to a push plate, a spring one is wound around the telescopic rod one, one end of the spring one is connected to the screw rod, and the other end is connected to the push plate. The bottoms of both side walls of the motor housing are provided with limit blocks, and the top of the limit blocks is connected to the sliding rod. The utility model can not only adjust the installation space according to the size of the motor, but also can fix the motors of different sizes, which can effectively reduce the vibration generated when the motor works.

Description

An adjustable protection device for mechatronics motor

technical field

The utility model relates to the field of motor protection, in particular to a protection device for an adjustable mechatronics motor.

Background technique

With the continuous development of science and technology, mechatronics technology has achieved unprecedented development, and mechatronics technology has also been widely used in people's lives. The most important thing in mechatronics is the motor, so the current mechatronics technology There will be a motor protection device in the middle.

The current motor is generally exposed when it is working. However, there is no protective device to protect the motor on the market. Therefore, the motor may be broken due to external factors when it is working, which may cause the motor to fail to work normally. Not only It affects people's work, and the damage to the motor also causes certain losses to the manufacturer. It is necessary to better protect the motor. Most of the motor protection devices on the market are a shell-like structure, and the motor is placed in the protective shell. There is a heat dissipation mechanism inside the protective shell. However, the existing protective devices are customized according to the motor to be placed, and cannot be flexibly adjusted according to the size of the motor to be placed, and the motors of different sizes can be fixed. In addition, The existing motor protection device cannot effectively reduce the vibration generated during the operation of the motor.

Utility model content

The technical problem to be solved by the utility model is to overcome the above technical defects, and to provide a protection device for an electromechanical integrated motor that can adjust the installation space according to different sizes of motors, can fix the motors of different sizes firmly, and has a good shock absorption effect. .

In order to solve the above problems, the technical scheme of the present invention is as follows: a protection device for an adjustable mechatronics motor, comprising a motor casing and a casing cover, a baffle plate is arranged at the bottom of the motor casing, and a baffle plate is arranged at the bottom of the baffle plate. There is a fan, a motor is placed on the baffle, one side wall of the motor casing is provided with a through hole, the output shaft of the motor is provided with a through hole, and the other side wall of the motor casing is provided with a bushing, so A screw rod is penetrated in the casing, the screw rod penetrates into the motor housing end and is connected to a telescopic rod one, the telescopic rod one is connected to a push plate, a spring one is wound around the telescopic rod one, and one end of the spring one is connected to the screw rod, The other end is connected to the push plate, the bottoms of the two side walls of the motor housing are provided with limit blocks, the top of the limit blocks is connected to the sliding rod, the top of the sliding rod is provided with a suitable clamping block, and the sliding rod is sleeved A moving mechanism is provided. The bottom of the moving mechanism is provided with a fixed plate. The bottom of the fixed plate is connected to the second telescopic rod. The bottom of the second telescopic rod is connected to the pressure plate. The fixing plate is connected to the pressure plate at the bottom, the first connecting plate is provided on both sides of the top of the motor shell, and the second connecting plate is provided on both sides of the bottom of the casing cover. Tighten the bolts, vent holes 1 are provided on both sides of the bottom of the motor housing, vent holes 2 are provided on the baffle plate, and vent holes 3 are provided on the top of the cover.

As an improvement, there are eight sliding rods in total, and there are four on each side wall of the motor housing, two of the sliding rods are in a group, two sliding rods are penetrated in the moving mechanism, and the through holes between the two sets of slide bars.

As an improvement, the moving mechanism includes a moving block, the moving block is provided with a cavity, two sides of the cavity are through-hole structures, the cavity is located between the two sliding rods, and the cavity passes through A rotating bolt is provided, the bottom of the rotating bolt is connected with a diamond-shaped piece, two springs are provided on both sides of the diamond-shaped piece, and an anti-skid sheet is provided on the outer side of the second spring, and the anti-skid sheet abuts against the sliding rod.

As an improvement, a dust filter is provided in the first ventilation hole, the second ventilation hole and the third ventilation hole.

As an improvement, rubber pads are provided on the inner side of the push plate and at the bottom of the pressure plate.

Compared with the prior art, the utility model has the advantages that: through the rotation of the fan, the air flow inside the motor shell can be accelerated by the rotation of the air hole 1, the air hole 2 and the air hole 3, thereby accelerating the heat dissipation, and by rotating the screw, the air flow can be accelerated. The push plate can be in close contact with the motor, the vibration generated by the motor can be reduced by the telescopic rod and the spring, the height of the pressure plate can be adjusted by the moving mechanism, and the position of the pressure plate can be fixed, so that it can be applied to different sizes of motors, telescopic rods Two and spring two can reduce the vibration of the motor. The utility model can not only adjust the installation space according to the size of the motor, but also can fix the motors of different sizes, which can effectively reduce the vibration generated when the motor works.

Description of drawings

Fig. 1 is the internal structure diagram of the present utility model.

FIG. 2 is an enlarged view of the A part of the present utility model.

Fig. 3 is the internal structure diagram of the moving mechanism in the present invention.

FIG. 4 is a schematic diagram of the positions of the through hole and the sliding rod on the left side wall of the motor housing in the present invention.

FIG. 5 is a schematic diagram of the bottom structure of the clamping block in the present invention.

As shown in the picture: 1. Motor shell, 2. Fan, 3. Air vent 1, 4. Baffle plate, 5. Air vent 2, 6. Motor, 7. Through hole, 8. Sleeve, 9. Screw, 10. Telescopic rod one, 11, spring one, 12, push plate, 13, sliding rod, 14, moving mechanism, 15, moving block, 16, cavity, 17, bolt, 18, diamond-shaped piece, 19, spring two, 20, fixing plate, 21, telescopic rod two, 22, spring three, 23, pressure plate, 24, shell cover, 25, connecting plate one, 26, connecting plate two, 27, locking bolt, 28, vent hole three, 29 , card block, 30, limit block.

Detailed ways

The specific embodiments of the present utility model will be further described below in conjunction with the accompanying drawings. Wherein the same parts are denoted by the same reference numerals.

It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to the directions in the drawings, and the words "inner" and "outer" ” refer to directions towards or away from the geometric center of a particular part, respectively.

In order to make the content of the present utility model easier to understand clearly, the technical solutions in the embodiments of the present utility model will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present utility model.

As shown in FIGS. 1 to 5 , an adjustable protection device for a mechatronics motor includes a motor housing 1 and a housing cover 24 . The motor housing 1 has a top opening and a bottom sealing structure, and the housing cover 24 is located in the motor housing 1 . On the top, a baffle 4 is arranged at the bottom of the motor casing 1, a fan 2 is arranged at the bottom of the baffle 4, the fan 2 is connected to an external power supply, a motor 6 is placed on the baffle 4, and the motor casing 1 One side wall is provided with a through hole 7, and a buffer layer can be provided on the inner side of the through hole 7, which can reduce the damage caused by the vibration generated by the motor 6 to the inner wall of the motor housing 1, and the output shaft of the motor 6 passes through the through hole 7, so The side wall of the other side of the motor casing 1 is provided with a casing 8, which is welded on the side wall of the motor casing 1, and a screw 9 is penetrated in the casing 8. The screw rod 9 penetrates into the motor housing at one end and is connected to a telescopic rod 1 10, the telescopic rod 1 10 is connected to the push plate 12, and a spring 11 is wound around the telescopic rod 1 10. The spring 1 One end of 11 is connected to the screw 9, and the other end is connected to the push plate 12. There are limit blocks 30 at the bottoms of the two side walls of the motor shell 1. The limit blocks 30 are welded or riveted on the side walls of the motor shell 1. The top of the position block 30 is connected to the sliding rod 13, the sliding rod 13 is made of stainless steel, and the sliding rod 13 is fixedly connected to the limit block 30 by welding or riveting. The bottom of the block 29 is provided with two slots that are adapted to the sliding rod 13, the top of the sliding rod 13 is inserted into the slots, the sliding rod 13 is sleeved with a moving mechanism 14, and the bottom of the moving mechanism 14 is provided with a fixing plate 20, The bottom of the fixing plate 20 is connected to the second telescopic rod 21 , the bottom of the second telescopic rod 21 is connected to the pressure plate 23 , the second telescopic rod 21 is wound with a spring three 22 , the top of the spring three 22 is connected to the fixed plate 20 , and the bottom is connected Pressing plate 23, connecting plates 1 25 are provided on both sides of the top of the motor casing 1, and connecting plates 26 are provided on both sides of the bottom of the casing cover 24. The locking bolts 27 are provided with ventilation holes 1 3 on both sides of the bottom of the motor casing 1 , the baffle 4 is provided with ventilation holes 2 5 , and the top of the cover 24 is provided with ventilation holes 3 28 .

There are eight sliding rods 13 in total, and there are four on each side wall of the motor housing 1. Two sliding rods 13 are grouped together. Two sliding rods 13 are penetrated in the moving mechanism 14. The through hole 7 is located between the two sets of sliding rods 13. The moving mechanism 14 includes a moving block 15. The moving block 15 is provided with a cavity 16. The two sides of the cavity 16 are through-hole structures. 16 is located between the two sliding rods 13, a rotating bolt 17 is pierced in the cavity 16, the bottom of the rotating bolt 17 is connected to a diamond-shaped piece 18, and two springs 19 are provided on both sides of the diamond-shaped piece 18. The spring The outer side of the second 19 is provided with a non-slip sheet, and the two sides of the cavity 16 are provided with blocking blocks, which can prevent the spring II 19 from completely extending out of the cavity 16. The second 5 and the third vent hole 28 are provided with dust filters, and the inner side of the push plate 12 and the bottom of the pressure plate 23 are provided with rubber pads.

In specific use, the cover 24 is removed, the blocking block 29 is removed from the top of the slide bar 13, the moving mechanism 14 is removed from the top of the slide bar 13, the motor 6 is put into the motor housing 1, and the motor 6 The drive shaft passes through the through hole 7, and the screw 9 is rotated inward to make the push plate 12 close to the motor 6, and the moving mechanism 14 is set on the sliding rod 13, so that the pressure plate 23 is close to the top of the motor 6. Drive the diamond-shaped pieces 18 to squeeze the springs 2 19 on both sides, and the anti-skid pieces on the outside of the springs 2 19 are in close contact with the sliding rod 13, so that the moving block 15 can be fixed on the sliding rod 13, and the bolts 17 continue to be rotated. The diamond-shaped pieces 18 are not pressed The second spring 19, the anti-skid sheet is not in contact with the sliding rod 13, and the moving block 15 can move on the sliding rod 13. After adjusting the height of the pressure plate 23, the clamping block 29 is clamped on the top of the sliding rod 13. 27 Fix the first connecting plate 25 and the second connecting plate 26 to complete the installation and protection of the motor 6 .

The present invention and the embodiments thereof have been described above, and the description is not restrictive, and what is shown in the accompanying drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. All in all, if those of ordinary skill in the art are inspired by it, without departing from the purpose of the present invention, and without creatively designing the structural modes and embodiments similar to the technical scheme, all should belong to the protection of the present invention. scope.

Claims (5)

1. A protective device for an adjustable mechatronics motor, comprising a motor housing (1) and a housing cover (24), characterized in that: the bottom of the motor housing (1) is provided with a baffle plate (4), so A fan (2) is arranged at the bottom of the baffle plate (4), a motor (6) is placed on the baffle plate (4), a through hole (7) is arranged on one side wall of the motor casing (1), and the motor (6) The output shaft is provided with a through hole (7), the other side wall of the motor housing (1) is provided with a bushing (8), and a screw (9) is penetrated in the bushing (8), so The screw rod (9) penetrates into the motor housing (1) and is connected to a telescopic rod one (10), the telescopic rod one (10) is connected to the push plate (12), and a spring one (10) is wound around the telescopic rod one (10). (11), one end of the spring one (11) is connected to the screw (9), and the other end is connected to the push plate (12). The top of the limiting block (30) is connected to the sliding rod (13), the top of the sliding rod (13) is provided with an adapted clamping block (29), and the sliding rod (13) is sleeved with a moving mechanism (14), The bottom of the moving mechanism (14) is provided with a fixed plate (20), the bottom of the fixed plate (20) is connected to the second telescopic rod (21), the bottom of the second telescopic rod (21) is connected to the pressure plate (23), and the telescopic rod (21) is connected to the bottom of the pressure plate (23). A spring three (22) is wound around the second rod (21), the top of the spring three (22) is connected to the fixing plate (20), and the bottom is connected to the pressure plate (23), and the top of the motor shell (1) is provided on both sides. There is a connecting plate one (25), two connecting plates (26) are provided on both sides of the bottom of the casing cover (24), and locking bolts ( 27), both sides of the bottom of the motor housing (1) are provided with a vent hole (3), the baffle plate (4) is provided with a vent hole two (5), and the top of the shell cover (24) is provided with a vent hole one (3). There are three (28) vents. 2 . An adjustable protection device for an electromechanical integrated motor according to claim 1 , wherein the sliding rods ( 13 ) are eight in total, and there are four on each of the two side walls of the motor housing ( 1 ). 3 . Root, two of the sliding rods (13) are a group, two sliding rods (13) are penetrated in the moving mechanism (14), and the through hole (7) is located between the two sets of sliding rods (13). . 3 . The adjustable protection device for a mechatronic motor according to claim 1 , wherein the moving mechanism ( 14 ) comprises a moving block ( 15 ), and the moving block ( 15 ) is provided with a hollow space. 4 . A cavity (16), two sides of the cavity (16) are through-hole structures, the cavity (16) is located between the two sliding rods (13), and a rotating bolt ( 17), the bottom of the rotating bolt (17) is connected to the diamond-shaped sheet (18), the two sides of the diamond-shaped sheet (18) are provided with two springs (19), and the outer side of the second spring (19) is provided with a non-slip sheet, so The anti-skid sheet abuts against the sliding rod (13). 4. An adjustable protection device for an electromechanical integrated motor according to claim 1, characterized in that: said vent hole one (3), vent hole two (5) and vent hole three (28) are all provided with Has dust filter. 5 . The adjustable protection device for an electromechanical integrated motor according to claim 1 , wherein rubber pads are provided on the inner side of the push plate ( 12 ) and the bottom of the pressure plate ( 23 ). 6 .

Images