CN212518632U - Precision forming motor upper cover - Google Patents

Abstract

The utility model discloses an accurate fashioned motor upper cover contains the upper cover body, the central point of upper cover body puts and sets up the motor shaft and dodges the hole, and this accurate fashioned motor upper cover still includes collar, body A and body B, the outside portion of collar's one end fixed connection upper cover body, the annular center line of collar and the motor shaft center line of dodging the hole are on same straight line, set up internal thread A on the annular inside wall of collar, the lateral wall of body A one end sets up and internal thread A matched with external screw thread A, the inside wall of body B and the position that is close to body one end set up internal thread B. The utility model discloses motor upper cover function is more diversified, for example can be according to the difference of environment, plays the result of use that different modes protected to the motor shaft of motor to and can realize the effect that the user used as required selectivity through simple structure.

Description

Precision forming motor upper cover

Technical Field

The utility model relates to an accurate fashioned motor upper cover belongs to motor upper cover technical field.

Background

The motor is also called as a motor, the motor upper cover refers to a cover body which is provided with a motor shaft avoiding hole on the motor, namely the motor upper cover comprises an upper cover body, and the center of the upper cover body is provided with the motor shaft avoiding hole. In the prior art, the motor upper cover has a single function, for example, the motor upper cover cannot achieve the use effect of protecting the motor shaft of the motor in different ways according to different environments, and cannot achieve the effect of selectively using the motor upper cover according to the needs through a simple structure. Therefore, a need exists for a precision formed motor cover that solves the problems of the prior art.

In order to solve the technical problems, a new technical scheme is especially provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a precision molding's motor upper cover to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a precisely formed upper cover of a motor comprises an upper cover body, wherein a motor shaft avoiding hole is arranged at the center of the upper cover body, the precisely formed upper cover of the motor also comprises a mounting ring, a pipe body A and a pipe body B, wherein one end of the mounting ring is fixedly connected with the outer side part of the upper cover body, the annular central line of the mounting ring and the central line of the motor shaft avoiding hole are on the same straight line, the annular inner side wall of the mounting ring is provided with an internal thread A, the outer side wall of one end of the tube body A is provided with an external thread A matched with the internal thread A, the inner side wall of the tube body B is provided with an internal thread B at a position close to one end of the tube body, the outer side wall of the other end of the pipe body A is provided with an external thread B matched with the internal thread B, the pipe body A is in threaded connection with the mounting ring through the external thread A and the internal thread A, and the pipe body B is in threaded connection with the pipe body B through the internal thread B and the external thread B.

Preferably, the mounting ring and the upper cover body are of an integral structure.

Preferably, each corner of the mounting ring, the pipe body A and the pipe body B is provided with an arc transition.

Preferably, the annular center line of the mounting ring, the center line of the pipe body a and the center line of the pipe body B are on the same straight line.

Compared with the prior art, the beneficial effects of the utility model are that: the motor upper cover has more diversified functions, for example, the motor upper cover can play the using effect of different protection modes for the motor shaft of the motor according to different environments, and the effect of selective use of a user according to the requirement can be realized through a simple structure.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The object of the present invention is to solve the problems mentioned in the background art only, and the disclosure provides a principle which is only to solve the technical problems mentioned in the background art, therefore, a person skilled in the art should know that the technical solution of the present invention is disclosed to such an extent that the problems mentioned in the background art can be completely implemented. Therefore, if a person skilled in the art encounters new technical problems while implementing the present technical solution, the person skilled in the art should understand that the directional problem of secondary or tertiary development can be made on the basis of the present invention, and should not understand that the present invention is not fully disclosed or can not be implemented by newly proposing a problem, which all belong to the obvious ways known to the person skilled in the art. If the present invention describes the prior art section in the description of the specific embodiments, the prior art section is referred to, and the prior art section is not specifically described, it can be naturally understood as the prior art by the person skilled in the art.

And, this application needs to explain in advance that the utility model discloses on solving and realizing this basis and providing more a selection mode for the user, other technological effects that reach are only to belong to the benevolence person and see the benevolence, and the wisdom is seen to the wisdom notion, for example, if think that the technological effect that this application part described can not realize or reach, can understand that this can not realize or reach exaggerates beneficial effect and belongs to the mistake of writing part, can ignore or delete the processing, simultaneously, because this kind of condition belongs to the mistake of writing in advance has been explained here, when deleting, should not understand as the modification and go beyond the scope that the original description recorded.

Referring to the attached drawings of the specification, the utility model provides a technical scheme: a precision forming motor upper cover comprises an upper cover body 1, a motor shaft avoiding hole 2 is arranged at the center position of the upper cover body 1, the precision forming motor upper cover further comprises a mounting ring 3, a pipe body A4 and a pipe body B5, one end of the mounting ring 3 is fixedly connected with the outer side part of the upper cover body 1, the annular center line of the mounting ring 3 and the center line of the motor shaft avoiding hole 2 are on the same straight line, an internal thread A is arranged on the annular inner side wall of the mounting ring 3, an external thread A matched with the internal thread A is arranged on the outer side wall of one end of the pipe body A4, an internal thread B is arranged on the inner side wall of the pipe body B5 and close to one end of the pipe body, an external thread B matched with the internal thread B is arranged on the outer side wall of the other end of the pipe body A4, the pipe body A4 is in threaded connection with the mounting ring 3 through the external thread A and the, meanwhile, the utility model discloses based on there is not any one product only advantage, the condition of shortcoming not, the utility model discloses only use to specific environment in the background art, for example the scene that the background art mentioned, consider the factor of inconvenient use under some circumstances like the user, then do not propose to purchase this application under that circumstances and use, this product only aims at and proposes the user that need mention the scene in the background art and can accept and ignore other negative factors simultaneously and use, all belong to the implementation mode that ordinary skilled person in the art can know.

Preferably, the mounting ring 3 and the upper cover body 1 are of an integral structure, the corners of the mounting ring 3, the pipe body a4 and the pipe body B5 are respectively provided with circular arc transitions, the circular center line of the mounting ring 3, the center line of the pipe body a4 and the center line of the pipe body B5 are on the same straight line, and the technical solution of the present invention is only an implementation mode of an ideal state, such as horizontal or vertical or other, and in the existing industrial production process, some errors are inevitably generated, which are inevitable in the industrial production and are expected and known by those skilled in the art, and can be understood as the prior art, and in the description of the present invention, the description language or scheme adopted is only a best implementation mode with respect to the attached drawings, and when the technical solution of the present invention is implemented, the utility model discloses can select the concrete implementation mode in a flexible way on the scheme basis, all belong to the extension implementation mode that ordinary skilled in the art can know. And, the utility model discloses in some realization the mode preferred of the scheme of the utility model discloses although can realize a bit the utility model discloses technical scheme, nevertheless not the best, probably there is new problem even, this new problem, for example anyone according to the utility model provides a new technical problem that does not mention in this application background art, can all understand as can make the directionality problem of continuation research and development on the basis of the utility model discloses on stating that this directionality problem is not the technical problem that the utility model aims to solve's basis, the utility model discloses technical scheme should understand that ordinary technical personnel in this field can clearly implement the technical scheme of the utility model.

When in use, the parts of the present invention not specifically described can be regarded as the known embodiments of the ordinary skilled in the art, for example, the upper cover body 1 can be regarded as the known motor upper cover of the ordinary skilled in the art, the central position of the upper cover body 1 is provided with the motor shaft avoiding hole 2, which all belong to the known embodiments of the ordinary skilled in the art, the present invention adopts the mounting ring 3, the pipe body a4 and the pipe body B5 on the basis of the prior art, as shown in fig. 1, one end of the mounting ring 3 is fixedly connected with the outer side part of the upper cover body 1, the annular central line of the mounting ring 3 and the central line of the motor shaft avoiding hole 2 are on the same straight line, the annular inner side wall of the mounting ring 3 is provided with the inner thread a, the outer side wall of one end of the pipe body a4 is provided with the outer thread a matched with the inner thread a, the inner side wall of the pipe body B5 is provided with, the outer side wall of the other end of the tube body A4 is provided with an external thread B matched with the internal thread B, the tube body A4 is in threaded connection with the mounting ring 3 through the external thread A and the internal thread A, the tube body B5 is in threaded connection with the tube body B5 through the internal thread B and the external thread B, the motor shaft which extends out of the motor shaft avoidance hole 2 can be protected through the tube body A4 and the tube body B5 by adopting the mode, so that the potential malposition hazard caused by possible damage to the motor shaft in the transportation process or the transportation process after the transportation process can be avoided, after the motor shaft is installed, the tube body B5 can be screwed off, only the tube body A4 is adopted for protection, so that a part of the exposed motor shaft can be connected with a shaft connecting device to rotate in a linkage mode, the using effect of local protection is achieved at the moment, the motor upper cover function is more diversified, for example, the using effect of different, and an effect that a user can selectively use as desired can be achieved by a simple structure.

Meanwhile, the model and/or size of each component of the present invention should be understood as matching and matching, and belongs to the known implementation manner of the person skilled in the art, and the tightness of the matching of each component of the present invention, and known to the person skilled in the art, and belongs to the implementation portion that the person skilled in the art can implement as required in the known manner of the person skilled in the art, and, when the tube a4 and the tube B5 are not used for protection, the tube a4 can be removed, so as to avoid the excessive interference of the parts to the upper cover body 1 when the known solution is not needed, besides the installation ring 3, and belong to the extensible implementation manner of the person skilled in the art, and specifically, on the basis of the solution of the present invention, the person skilled in the art can make up some deficiencies in the details of the present invention through logical analysis and/or reasoning, make the technical scheme of the utility model perfect and optimize more. And, if the problem not addressed by the present invention is addressed, any means known to those skilled in the art can be used to solve the problem, all of which are embodiments known to those skilled in the art. For example, the present invention is also directed to protecting principles rather than specific data, and also in view of the fact that the size, data, etc. do not belong to the object protected by the utility model, and therefore do not describe in detail, and those skilled in the art can understand any implementation way known to those skilled in the art by combining with the prior art on the basis of the present invention, the present invention may have the defect mentioned in the background, and this defect may be the defect that the utility model has not been reached by the material of the people, but in doing a technical development, it is difficult to develop a technology without any defect, the solution of this defect can be understood as the prior art, and the utility model discloses a crowd only needs the environmental use mentioned in the background and can ignore this defect and continue to select the user to use. Based on this, what is claimed in the present application is only a part of the principle of the solution corresponding to the problem of the background art, and other parts, for example, how to implement the technical solution of the present application more optimally on the basis of the principle of the present application, obviously, the technical solution of the present application with clear description is not completely implemented through one development and one patent application, so the technical solution of the present application is only limited to the technical problem to be solved in the corresponding background art, and other parts can be completed in another development and patent application, or be continuously improved on the technology of the solution of the present application by other technical personnel in the art, and apply a patent to achieve the optimal using effect, all of which belong to the known ways in the art.

The design to be explained is: the control circuit involved in the present design is a conventional technique for controlling the operation of each component and the corresponding control program. The drawings are only for purposes of illustrating the principles of the invention that will be readily understood by those skilled in the art. Because of the limitation of the page size of the patent application document, in order to clearly show the principle, the proportional size between each component in the drawings may be inconsistent with the actual product, and it can be understood by those skilled in the art that, for example, the structural principle of a certain part in the drawings is highlighted, the part is intentionally drawn to be larger, and the other part appears to be smaller, so that the situation can be understood, and as can be understood by those skilled in the art, on the basis of the principle of the present invention, it is naturally possible to make each component smaller, more delicate and more practical on the basis of the present invention by using an industrial more reasonable design, and in the process of application, if a part of the description in the claims, the description and the drawings of the specification is deleted, the part of the description which is unclear is a part of the technical personnel in the field to understand and implement, that is, it is not understood in which range the unclear portion is described, and therefore, if it is considered that the modification beyond the range described in the original specification and the claims is obviously unreasonable without knowing which range, it should be simply understood that the unclear portion is deleted in the present application in order to overcome the existing defect, and the unclear portion is deleted without exceeding the range described in the original specification and the claims.

Moreover, the present invention can be implemented in any extended implementation known to those of ordinary skill in the art, all of which are within the scope of those of ordinary skill in the art, provided that the implementation of the present invention is in compliance with national laws and regulations and related safety precautions.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention; and as will be appreciated by those skilled in the art, the benefits of the present invention are only better than those of the current embodiments of the prior art under certain circumstances, rather than being directed to the best use in the industry.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (4)

1. The utility model provides a precision forming's motor upper cover contains the upper cover body, the central point of upper cover body puts and sets up the motor shaft and dodges hole, its characterized in that: this precision forming's motor upper cover still includes collar, body A and body B, the outside portion of the one end fixed connection upper cover body of collar, the annular center line of collar and the central line that the motor shaft dodged the hole are on same straight line, set up internal thread A on the annular inside wall of collar, the lateral wall setting of body A one end and internal thread A matched with external screw thread A, the inside wall of body B and the position that is close to body one end set up internal thread B, the lateral wall setting of the body A other end and internal thread B matched with external screw thread B, body A passes through external screw thread A and internal thread A and collar threaded connection, body B passes through internal thread B and external screw thread B and body B threaded connection.

2. The precision formed motor cover according to claim 1, wherein: the mounting ring and the upper cover body are of an integrated structure.

3. The precision formed motor cover according to claim 1, wherein: and arc transition is respectively arranged at each corner of the mounting ring, the pipe body A and the pipe body B.

4. The precision formed motor cover according to claim 3, wherein: the annular center line of the mounting ring, the center line of the pipe body A and the center line of the pipe body B are on the same straight line.

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