CN213167689U - Flexible encircling type motor connecting structure - Google Patents

Flexible encircling type motor connecting structure Download PDF

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Publication number
CN213167689U
CN213167689U CN202021888781.XU CN202021888781U CN213167689U CN 213167689 U CN213167689 U CN 213167689U CN 202021888781 U CN202021888781 U CN 202021888781U CN 213167689 U CN213167689 U CN 213167689U
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China
Prior art keywords
motor
disc
transition
transmission
connection
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CN202021888781.XU
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Chinese (zh)
Inventor
张亚军
刘伟倩
陈书昊
潘暾
王畅
刘春辰
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Sinomach Changlin Co ltd
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Sinomach Changlin Co ltd
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Abstract

The utility model relates to the technical field of connection structures of motors and transmission systems, in particular to a flexible encircling motor connection structure, which comprises a motor, an encircling support, a transition mounting connection disc, a transition transmission connection disc and an external connection shell, wherein the encircling support is respectively connected with the motor and the transition mounting connection disc; the transition transmission connecting disc is respectively connected with the motor and an input flange or an elastic disc of the transmission gearbox; the outer connecting shell is respectively connected with the transitional mounting connecting disc and the box body shell of the transmission gearbox. The utility model discloses install the motor in encircling formula support, with the vibrations that the motor receives and strike transmission transition installation connection pad to effectively protect the motor, and avoided in the use because of the more weak problem that causes motor casing fracture of motor aluminium system shell intensity, transition transmission connection pad is connected with the input flange or the elastic disk of motor and transmission gearbox respectively with the bolt, guarantees driven reliability.

Description

Flexible encircling type motor connecting structure
Technical Field
The utility model relates to a motor and transmission system connection structure technical field, in particular to flexible formula motor connection structure that encircles.
Background
At present, a direct-drive electric product system directly adopts a motor drive transmission system, and the middle of the direct-drive electric product system is connected through a coupler or a universal joint, but the coupler is higher in cost, the universal joint is poorer in connection transmission stability, and a connecting mechanism is easy to jump, so that the abrasion is increased, and the reliability of a transmission structure is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a direct drive formula electric product system directly adopts motor drive transmission system among the correlation technique, the centre is connected through shaft coupling or universal joint, but, the shaft coupling cost is higher, and the universal joint is connected the transmission stationarity relatively poor, coupling mechanism easily produces and beats, thereby increase wearing and tearing, reduce the problem of transmission structure's reliability, a flexible formula motor connection structure of embracing is proposed, through installing the motor in embracing the formula support, with the vibrations that the motor receives and impact transmission to transition installation connection pad, thereby effectively protect the motor, and avoided in the use because of the weaker fracture that causes of motor aluminium system shell intensity, the bolt is connected with the input flange or the elastic disk of motor and transmission gearbox respectively for the transition transmission connection pad, guarantee driven reliability.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme: a flexible encircling type motor connecting structure comprises a motor, an encircling type support, a transition mounting connecting disc, a transition transmission connecting disc and an outer connecting shell, wherein the encircling type support is connected with the motor and the transition mounting connecting disc respectively; the transition transmission connecting disc is respectively connected with the motor and an input flange or an elastic disc of the transmission gearbox; the outer connecting shell is respectively connected with the transitional mounting connecting disc and the box body shell of the transmission gearbox.
As a preferred scheme, the motor is installed in the encircling type support through the motor support.
Preferably, the motor bracket is a T-shaped plate and is provided with a rib plate.
Preferably, the motor bracket and the mounting bracket of the transmission gearbox are connected with the frame through shock pads.
As a preferred scheme, one end of the encircling support, which is close to the transitional mounting connection disc, is an arc-shaped connection plate, and the arc-shaped connection plate is connected with the transitional mounting connection disc through a bolt.
Preferably, the transitional mounting connecting disc is of a circular ring structure.
Preferably, the transition transmission connecting disc is of a T-shaped structure and is provided with a spigot, and the transition transmission connecting disc comprises a disc part and a first cylindrical part perpendicular to the disc part.
Preferably, the outer connecting shell is of an I-shaped structure and comprises two annular circular ring parts and a second cylindrical part connected with the two circular ring parts, and the second cylindrical part is provided with a through hole communicated with the inner diameters of the two circular ring parts.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses install the motor in encircling type support, transmit the vibrations and the impact that the motor receives to the transitional mounting connection pad to effectively protect the motor, and avoided in the use because the motor aluminium system shell intensity is weaker to cause motor casing fracture, the transitional transmission connection pad is connected with the input flange or the elastic disc of motor and transmission gearbox respectively with the bolt, guarantees driven reliability; in addition, the transition transmission connecting disc effectively ensures the coaxiality of the output shaft of the motor and an input flange or an elastic disc of the transmission gearbox through a spigot of the transition transmission connecting disc; the motor support and the mounting support of the transmission gearbox are connected with the frame through the shock pad, and the reliability of the connecting structure is further improved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an exploded view of the present invention;
fig. 3 is a schematic structural view of the motor bracket of the present invention;
fig. 4 is a schematic structural diagram of the encircling bracket of the invention;
FIG. 5 is a schematic structural view of the transition mounting connection pad of the present invention;
FIG. 6 is a schematic structural view of the transition mounting connection pad of the present invention;
FIG. 7 is a schematic structural view of the transition transmission connecting disc of the present invention;
FIG. 8 is a schematic structural view of the transition transmission connecting disc of the present invention;
fig. 9 is a schematic structural view of the external connection housing of the present invention;
fig. 10 is a schematic structural view of the outer connecting casing of the present invention.
In the figure:
1. the motor, 2, motor support, 201, floor, 3, surround formula support, 301, arc connecting plate, 302, rectangular plate, 303, right angle triangle-shaped board, 4, transition installation connection pad, 5, transition transmission connection pad, 6, external connection casing, 7, shock pad.
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. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
Unless specifically stated otherwise, the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.
Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and if not stated otherwise, the terms have no special meaning, and therefore, the scope of the present invention should not be construed as being limited.
As shown in fig. 1 to 10, a flexible encircling type motor connecting structure comprises a motor 1, an encircling type bracket 3, a transition mounting connecting disc 4, a transition transmission connecting disc 5 and an outer connecting shell 6, wherein the encircling type bracket 3 is respectively connected with the motor 1 and the transition mounting connecting disc 4 through bolts, and transmits the vibration and impact borne by the motor 1 to the transition mounting connecting disc 4, so that the motor 1 is effectively protected, and the cracking of the shell of the motor 1 caused by the weak strength of an aluminum shell of the motor 1 in use is avoided; the transition transmission connecting disc 5 is respectively connected with the motor 1 and an input flange or an elastic disc of the transmission gearbox; the outer connecting shell 6 is respectively connected with the transitional mounting connecting disc 4 and the box body shell of the transmission gearbox, so that the transmission reliability is ensured.
In one embodiment, the motor 1 is installed in the encircling support 3 through the motor support 2, specifically, there are two sets of motor supports 2 respectively located at two sides of the encircling support 3, and the motor support 2 connects the motor 1 and the encircling support 3 together through bolts.
In one embodiment, the motor bracket 2 is a T-shaped plate structure, and includes a vertical plate and a horizontal plate vertically welded together, and two ribs 201 are installed between the vertical plate and the horizontal plate at the upper portion to enhance the supporting strength of the motor bracket 2.
In one embodiment, the motor support 2 and the mounting bracket of the transmission gearbox are connected with the frame through the I-shaped shock pad 7, specifically, the shock pad mounting hole is formed in the motor support 2, the shock pad 7 is placed into the shock pad mounting hole, and the top and the bottom of the shock pad 7 are provided with gaskets, and then the bolt penetrates through the shock pad and is fastened by the nut, so that the reliability and the stability of the connection structure are further guaranteed.
In one embodiment, the encircling bracket 3 comprises two sets of bracket parts with symmetrical structures, wherein the bracket parts comprise a rectangular plate 302, two sides of the rectangular plate 302 are bent right-angle triangular plates 303, and an included angle between the rectangular plate 302 and the right-angle triangular plates 303 is an obtuse angle so as to be matched with the shape of the motor 1; one end of the encircling support 3 close to the transition mounting connection disc 4 is provided with two sets of arc connection plates 301, the arc connection plates 301 are welded with the rectangular plate 302 and the right-angle triangular plate 303 to form a support part, and the arc connection plates 301 are connected with the transition mounting connection disc 4 through bolts.
In one embodiment, the transitional mounting connecting disc 4 is a circular ring structure, and a circular groove matched with the transitional driving connecting disc 5 in shape is formed on one side close to the transitional driving connecting disc 5 so as to be assembled with the transitional driving connecting disc 5.
In an embodiment, the transition transmission connecting disc 5 is a T-shaped structure and is provided with a spigot, specifically, the transition transmission connecting disc 5 comprises a disc part and a first cylindrical part perpendicular to the disc part, the disc part and the first cylindrical part are both provided with spigots, which can effectively ensure the coaxiality of the motor output shaft and the box shell of the transmission gearbox, and in addition, the outer diameter of the first cylindrical part of the transition transmission connecting disc 5 is slightly smaller than the inner diameter of the transition installation connecting disc 4, so that when assembling, the first cylindrical part of the transition transmission connecting disc 5 can be assembled into the inner diameter of the annular transition installation connecting disc 4.
In one embodiment, the external connection housing 6 is an i-shaped structure, and includes two circular ring portions and a second cylindrical portion connecting the two circular ring portions, the second cylindrical portion is provided with a through hole communicating with inner diameters of the two circular ring portions, and a diameter of the through hole is larger than a diameter of the circular disk portion of the transition transmission connecting disk 5, so that the transition transmission connecting disk 5 can be assembled into the through hole of the external connection housing 6 during assembly.
The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.

Claims (8)

1. The utility model provides a flexible formula motor connection structure that encircles which characterized in that: the motor comprises a motor (1), an encircling support (3), a transition mounting connecting disc (4), a transition transmission connecting disc (5) and an outer connecting shell (6), wherein the encircling support (3) is respectively connected with the motor (1) and the transition mounting connecting disc (4); the transition transmission connecting disc (5) is respectively connected with the motor (1) and an input flange or an elastic disc of the transmission gearbox; the outer connecting shell (6) is respectively connected with the transitional mounting connecting disc (4) and the box body shell of the transmission gearbox.
2. The flexible encircling type motor connecting structure according to claim 1, wherein: the motor (1) is arranged in the encircling support (3) through the motor support (2).
3. The flexible encircling type motor connecting structure according to claim 2, wherein: the motor support (2) is a T-shaped plate and is provided with a rib plate (201).
4. The flexible encircling type motor connecting structure according to claim 2, wherein: the motor support (2) and the mounting support of the transmission gearbox are connected with the frame through a shock pad (7).
5. The flexible encircling type motor connecting structure according to claim 1, wherein: one end, close to the transition mounting connection disc (4), of the encircling support (3) is an arc-shaped connection plate (301), and the arc-shaped connection plate (301) is connected with the transition mounting connection disc (4) through bolts.
6. The flexible encircling type motor connecting structure according to claim 1, wherein: the transitional mounting connecting disc (4) is of a circular ring structure.
7. The flexible encircling type motor connecting structure according to claim 1, wherein: the transition transmission connecting disc (5) is of a T-shaped structure and is provided with a spigot, and comprises a disc part and a first cylindrical part perpendicular to the disc part.
8. The flexible encircling type motor connecting structure according to claim 1, wherein: the outer connecting shell (6) is of an I-shaped structure and comprises two circular ring-shaped circular ring parts and a second cylindrical part connected with the two circular ring parts, and a through hole communicated with the inner diameters of the two circular ring parts is formed in the second cylindrical part.
CN202021888781.XU 2020-09-02 2020-09-02 Flexible encircling type motor connecting structure Active CN213167689U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021888781.XU CN213167689U (en) 2020-09-02 2020-09-02 Flexible encircling type motor connecting structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021888781.XU CN213167689U (en) 2020-09-02 2020-09-02 Flexible encircling type motor connecting structure

Publications (1)

Publication Number Publication Date
CN213167689U true CN213167689U (en) 2021-05-11

Family

ID=75770458

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202021888781.XU Active CN213167689U (en) 2020-09-02 2020-09-02 Flexible encircling type motor connecting structure

Country Status (1)

Country Link
CN (1) CN213167689U (en)

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