CN215897445U

CN215897445U - Dustproof motor cover

Info

Publication number: CN215897445U
Application number: CN202121912173.2U
Authority: CN
Inventors: 覃基文
Original assignee: Yetian Suzhou precision Hardware Co ltd
Current assignee: Yetian Suzhou precision Hardware Co ltd
Priority date: 2021-08-16
Filing date: 2021-08-16
Publication date: 2022-02-22
Anticipated expiration: 2031-08-16

Abstract

The utility model discloses a dustproof motor cover, which comprises a motor cover and is characterized in that: one end of the outer side of the motor cover is fixedly connected with one side of each of the two supporting plates respectively, the edges of the two ends of the supporting plates are movably connected with the two ends of the corresponding screw rod respectively, one end of the screw rod is fixedly connected with the center of the corresponding belt pulley respectively, the two belt pulleys are connected through a belt respectively, the center of the corresponding belt pulley is fixedly connected with the center of the turntable, and the screw rods are respectively in threaded connection with the corresponding sleeves. The utility model relates to the field of motor dustproof equipment, in particular to a dustproof motor cover. The dustproof motor cover is beneficial to fixing two dustproof covers by the U-shaped bolt, and the phenomenon that the dustproof covers are loosened due to vibration in the use process of the motor is prevented.

Description

Dustproof motor cover

Technical Field

The utility model relates to the field of motor dustproof equipment, in particular to a dustproof motor cover.

Background

The motor provides the power supply for a lot of mechanical structure in daily, and the motor lid is the important component of motor, and present motor shaft all installs on the motor lid, but the end of motor shaft is exposed outside the motor to such installation, does not have safeguard measure, can receive external environment's influence at the in-process of work, and especially external dust or granule can enter into the inside of motor, cause certain damage to the motor, this does, prior art's weak point.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a dustproof motor cover which is beneficial to fixing two dustproof covers by a U-shaped bolt and prevents the phenomenon that the dustproof covers are loosened due to vibration in the use process of a motor.

The utility model adopts the following technical scheme to realize the purpose of the utility model:

the utility model provides a dustproof motor cover, includes the motor lid, characterized by:

one end of the outer side of the motor cover is fixedly connected with one side of each of the two supporting plates, the edges of the two ends of each of the two supporting plates are movably connected with the two ends of the corresponding lead screws respectively, one end of each of the two lead screws is fixedly connected with the center of the corresponding belt pulley respectively, the two belt pulleys are connected with each other through a belt, and the center of the corresponding one of the belt pulleys is fixedly connected with the center of the turntable;

the two lead screws are respectively in threaded connection with corresponding sleeves, opposite sides of the two sleeves are respectively fixedly connected with one end of a corresponding square plate, and two ends of one side of the square plate are respectively fixedly connected with one end of a symmetrical sliding shaft;

the two sliding shafts are respectively arranged in the corresponding sliding grooves, and the two sliding grooves are respectively arranged at one end of the corresponding connecting plate.

As a further limitation of the technical scheme, one end parts of the two connecting plates are respectively hinged to a circular shaft at the middle part of one end of the outer side of the motor cover.

As a further limitation of the present technical solution, opposite side end portions of the two link plates are fixedly connected to one side of the corresponding dust cover, respectively.

As a further limitation of the technical scheme, one side of each of the two dust covers is provided with a corresponding round hole.

As a further limitation of the technical scheme, two ends of the U-shaped bolt are respectively inserted into the corresponding round holes.

As a further limitation of the technical scheme, a placing opening is formed in the middle of the motor cover.

Compared with the prior art, the utility model has the advantages and positive effects that:

(1) the device can realize that the two connecting plates respectively drive the corresponding dust covers to move towards the mutually approaching direction, so that one sides of the two dust covers are mutually attached, the motor shaft is protected between the two dust covers, and external dust or particles are prevented from entering the motor;

(2) the device is simple to operate and convenient to use.

The dustproof motor cover is beneficial to fixing two dustproof covers by the U-shaped bolt, and the phenomenon that the dustproof covers are loosened due to vibration in the use process of the motor is prevented.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic perspective view of the present invention.

Fig. 3 is a partial perspective view of the first embodiment of the present invention.

Fig. 4 is a partial perspective view of the second embodiment of the present invention.

Fig. 5 is a schematic view of a partial three-dimensional structure of the present invention.

Fig. 6 is a partial perspective view illustrating a fourth embodiment of the present invention.

Fig. 7 is a schematic partial perspective view of the present invention.

In the figure: 1. motor cover, 2, dust cover, 3, even board, 4, lead screw, 5, U-shaped bolt, 6, square board, 7, spout, 8, carousel, 9, belt, 10, belt pulley, 11, sleeve, 12, slide-shaft, 13, place the mouth, 14, round hole, 15, backup pad.

Detailed Description

An embodiment of the present invention will be described in detail below with reference to the accompanying drawings, but it should be understood that the scope of the present invention is not limited to the embodiment.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which are merely for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the utility model.

The terms "mounted," "connected," and "coupled" are to be construed broadly and may, for example, be fixedly coupled, detachably coupled, or integrally coupled; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the creation of the present invention can be understood by those of ordinary skill in the art through specific situations.

The following description of the exemplary embodiments refers to the accompanying drawings. The same reference numbers in different drawings identify the same or similar elements. The following detailed description does not limit the utility model. Rather, the scope of the utility model is defined by the appended claims. For simplicity, the following embodiments are described with respect to the terminology and structure of the present system, however, the embodiments to be described next are not limited to this system but may be applied to any other system that may be applied.

As shown in fig. 1 to 7, the present invention includes a motor cover 1,

one end of the outer side of the motor cover 1 is fixedly connected with one side of two supporting plates 15 respectively, edges of two ends of the two supporting plates 15 are movably connected with two ends of corresponding lead screws 4 respectively, one end of each lead screw 4 is fixedly connected with the center of a corresponding belt pulley 10 respectively, the two belt pulleys 10 are connected through a belt 9 respectively, and the center of one corresponding belt pulley 10 is fixedly connected with the center of a turntable 8;

the two lead screws 4 are respectively in threaded connection with corresponding sleeves 11, opposite sides of the two sleeves 11 are respectively fixedly connected with one ends of corresponding square plates 6, and two ends of one side of each square plate 6 are respectively fixedly connected with one ends of symmetrical sliding shafts 12;

the two sliding shafts 12 are respectively arranged in the corresponding sliding grooves 7, and the two sliding grooves 7 are respectively arranged at one end of the corresponding connecting plate 3.

One end parts of the two connecting plates 3 are respectively hinged with a circular shaft in the middle of one end of the outer side of the motor cover 1.

The opposite end parts of the two connecting plates 3 are respectively fixedly connected with one side of the corresponding dust cover 2.

One side of each of the two dust covers 2 is provided with a corresponding round hole 14.

Two ends of the U-shaped bolt 5 are respectively inserted into the corresponding round holes 14.

The middle part of the motor cover 1 is provided with a placing opening 13.

The working process of the utility model is as follows: firstly, an operator installs a motor cover 1 at one end of a motor shell, so that an output shaft of a motor passes through a placing port 13, then a rotary table 8 is rotated, the rotary table 8 drives a corresponding belt pulley 10 to rotate, a corresponding belt pulley 10 drives a corresponding other belt pulley 10 to rotate through a belt 9, the two belt pulleys 10 respectively drive corresponding lead screws 4 to rotate, the two lead screws 4 respectively drive corresponding sleeves 11 to move towards the placing port 13, the two sleeves 11 respectively drive a square plate 6 to move towards the placing port 13, the square plate 6 respectively drives two sliding shafts 12 to slide in corresponding sliding grooves 7, the two sliding shafts 12 respectively drive corresponding sliding grooves 7 to move towards the mutually approaching direction, the two sliding grooves 7 respectively drive corresponding connecting plates 3 to move towards the mutually approaching direction, and the two connecting plates 3 respectively drive corresponding dust covers 2 to move towards the mutually approaching direction, make one side of two dust covers 2 paste each other tightly, protect the motor shaft between two dust covers 2, avoid external dust or the inside that the granule entered into the motor, then operating personnel inserts U-shaped bolt 5 in the round hole 14 that corresponds, make U-shaped bolt 5 fix two dust covers 2, prevent to cause the not hard up phenomenon of dust cover 2 because vibrations in the motor use, then operating personnel begin to use motor work can.

Reference throughout the specification to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the subject matter disclosed. Thus, the appearances of the phrases "in one embodiment" or "in an embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. It should be understood that this description is not intended to limit the utility model. On the contrary, the exemplary embodiments are intended to cover alternatives, modifications and equivalents, which may be included within the spirit and scope of the utility model as defined by the appended claims. Furthermore, in the detailed description of the exemplary embodiments, numerous specific details are set forth in order to provide a thorough understanding of the claimed invention. However, it will be understood by those skilled in the art that various embodiments may be practiced without these specific details.

Although the features and elements of the exemplary embodiments are described in the embodiments in particular combinations, each feature or element can be used alone without the other features and elements of the embodiments or in combinations with or without other features and elements disclosed herein.

This written description uses examples to disclose the utility model, including the best mode, and also to enable any person skilled in the art to practice the utility model, including making and using any devices or systems and performing any incorporated methods. The patentable scope of the utility model is defined by the claims, and may include other examples that occur to those skilled in the art. Such other examples are intended to be within the scope of the claims if they have structural elements that do not differ from the literal language of the claims, or if they include equivalent structural elements to the structural elements recited in the literal languages of the claims.

Claims

1. The utility model provides a dustproof motor cover, includes motor cover (1), characterized by:

one end of the outer side of the motor cover (1) is fixedly connected with one side of two supporting plates (15), the edges of the two ends of the two supporting plates (15) are movably connected with the two ends of corresponding lead screws (4), one ends of the two lead screws (4) are fixedly connected with the centers of corresponding belt pulleys (10), the two belt pulleys (10) are connected through a belt (9), and the center of one corresponding belt pulley (10) is fixedly connected with the center of a turntable (8);

the two lead screws (4) are respectively in threaded connection with corresponding sleeves (11), opposite sides of the two sleeves (11) are respectively fixedly connected with one ends of corresponding square plates (6), and two ends of one side of each square plate (6) are respectively fixedly connected with one ends of symmetrical sliding shafts (12);

the two sliding shafts (12) are respectively arranged in the corresponding sliding grooves (7), and the two sliding grooves (7) are respectively arranged at one end of the corresponding connecting plate (3).

2. The dust-protected motor cover of claim 1, wherein: one end parts of the two connecting plates (3) are respectively hinged with a round shaft in the middle of one end of the outer side of the motor cover (1).

3. The dust-protected motor cover of claim 2, wherein: the opposite side ends of the two connecting plates (3) are respectively fixedly connected with one side of the corresponding dust cover (2).

4. The dust-protected motor cover of claim 3, wherein: one side of each of the two dust covers (2) is provided with a corresponding round hole (14).

5. The dust-protected motor cover of claim 4, wherein: the dustproof motor cover further comprises a U-shaped bolt (5), and two ends of the U-shaped bolt (5) are inserted into the corresponding round holes (14) respectively.

6. The dust-protected motor cover of claim 1, wherein: the middle part of the motor cover (1) is provided with a placing opening (13).