CN217177302U

CN217177302U - Annular guide rail speed reducer directly links mechanism

Info

Publication number: CN217177302U
Application number: CN202221031530.9U
Authority: CN
Inventors: 吴志翔; 吴琦
Original assignee: Dongguan Xianghua Automation Technology Co ltd
Current assignee: Dongguan Xianghua Automation Technology Co ltd
Priority date: 2022-04-29
Filing date: 2022-04-29
Publication date: 2022-08-12
Anticipated expiration: 2032-04-29

Abstract

The utility model relates to an annular guide rail technical field discloses an annular guide rail speed reducer directly links mechanism includes: the fixing plate is provided with a mounting through hole; the speed reducer is arranged below the fixing plate, and the output end of the speed reducer penetrates through the mounting through hole to be connected with a synchronizing wheel; the speed reducer is characterized in that a plurality of waist-shaped holes are formed in the fixing plate, and the speed reducer is connected with the fixing plate through the waist-shaped holes. The utility model discloses saved shaft coupling and telescopic link, made speed reducer and synchronizing wheel lug connection to avoid shaft coupling and telescopic lectotype, saved a large amount of calculations, simple structure cancels the sleeve, eliminates the cantilever, greatly reduces the potential safety hazard, improves product stability.

Description

Annular guide rail speed reducer directly links mechanism

Technical Field

The utility model relates to an annular guide rail technical field especially relates to an annular guide rail speed reducer directly links mechanism.

Background

In the prior art, the annular guide rail drive is realized by a motor, a speed reducer, a coupler, a sleeve and a synchronizing wheel, and the whole set of system synchronously operates. The motor and the speed reducer end have mature model selection calculation modes, and problems basically cannot occur under reasonable calculation. The ends of the speed reducer, the coupler, the sleeve and the synchronizing wheel can have a series of problems such as coupler fracture, serious abrasion of the joint of the sleeve synchronizing wheel and the like due to the characteristics of circular motion, particularly under the operating condition of large speed, high weight and load. Specifically, as shown in fig. 1, a significant distance, called a cantilever, exists between the synchronizing wheel and the speed reducer in the conventional coupling connection manner, and the longer the cantilever is, the lower the stability of the sleeve and the coupling is under the condition of higher speed, which is easy to shake, thereby causing instability of the synchronizing wheel or breakage of the coupling and various hidden trouble problems.

SUMMERY OF THE UTILITY MODEL

Based on it, an object of the utility model is to provide an annular guide rail speed reducer directly links mechanism has saved shaft coupling and telescopic link, makes speed reducer and synchronizing wheel lug connection to avoid shaft coupling and telescopic lectotype, saved a large amount of calculations, improved annular guide rail system's lectotype efficiency and security attribute greatly.

In order to achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides an annular guide rail speed reducer directly links mechanism, include:

the fixing plate is provided with a mounting through hole;

the speed reducer is arranged below the fixing plate, and the output end of the speed reducer penetrates through the mounting through hole to be connected with a synchronizing wheel;

the speed reducer is characterized in that a plurality of waist-shaped holes are formed in the fixing plate, and the speed reducer is connected with the fixing plate through the waist-shaped holes.

Further, still include:

the speed reducer, the fixing plate and the connecting plate penetrate through the connecting holes and the waist-shaped holes through bolts to be connected.

Further, the speed reducer is a flange output type speed reducer.

Further, the fixed plate comprises an upper fixed plate and a lower fixed plate, and a connecting beam is arranged between the upper fixed plate and the lower fixed plate.

Further, the installation through hole set up in an upper fixed plate, be provided with on the bottom plate and dodge the groove, dodge the groove set up in the below of installation through hole.

Furthermore, a plurality of the kidney-shaped holes are uniformly distributed on the periphery of the mounting through hole.

Further, the connecting plate is an annular connecting plate, and the output end of the speed reducer penetrates through the middle part of the annular connecting plate.

The utility model has the advantages that:

the utility model provides an annular guide rail speed reducer directly links mechanism has saved shaft coupling and telescopic link, makes speed reducer and synchronizing wheel lug connection to avoid shaft coupling and telescopic lectotype, saved a large amount of calculations, simple structure cancels the sleeve, eliminates the cantilever, greatly reduces the potential safety hazard, improves product stability.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the description of the embodiments of the present invention will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the contents of the embodiments of the present invention and the drawings without creative efforts.

FIG. 1 is a schematic structural view of a prior art endless track deceleration mechanism;

fig. 2 is a schematic structural view of a direct connection mechanism of an annular guide rail speed reducer according to an embodiment of the present invention;

fig. 3 is an exploded schematic view of a direct connection mechanism of an annular guide rail speed reducer according to an embodiment of the present invention;

fig. 4 is an enlarged schematic view of a portion a of fig. 3.

In the figure:

1. a fixing plate; 11. an upper fixing plate; 111. mounting a through hole; 112. a kidney-shaped hole; 12. a lower fixing plate; 2. A speed reducer; 3. a synchronizing wheel; 4. an avoidance groove; 5. a connecting beam; 6. a connecting plate; 61. and connecting the holes.

Detailed Description

In order to make the technical problems, technical solutions and technical effects achieved by the present invention more clear, the embodiments of the present invention will be described in further detail with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments, not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "left", "right", and the like are used in the orientation or positional relationship shown in the drawings only for convenience of description and simplicity of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.

As shown in fig. 2 to 4, the embodiment of the utility model provides an annular guide rail speed reducer directly links mechanism, include: a fixing plate having a mounting through-hole 111 formed therein; preferably, the fixing plate 1 includes an upper fixing plate 11 and a lower fixing plate 12, a connection beam 5 is disposed between the upper fixing plate 11 and the lower fixing plate 12, the mounting through hole 111 is disposed in the upper fixing plate 11, an avoiding groove 4 is disposed on the lower fixing plate 12, and the avoiding groove 4 is disposed below the mounting through hole 111; the speed reducer 2 is mounted below the fixing plate 1, specifically below the upper fixing plate 11, an output end of the speed reducer passes through the mounting through hole 111 and is connected with the synchronizing wheel 3, preferably, the speed reducer 2 is a flange output type speed reducer, wherein the fixing plate is provided with a plurality of waist-shaped holes 112, preferably, the waist-shaped holes 112 are uniformly distributed on the periphery of the mounting through hole 111, and the speed reducer 2 is connected with the fixing plate 1 through the waist-shaped holes 112. Further, the ring-shaped guide rail speed reducer direct-connecting mechanism further comprises a connecting plate 6, preferably, the connecting plate 6 is a ring-shaped connecting plate, the output end of the speed reducer 2 penetrates through the middle part of the ring-shaped connecting plate 6, a plurality of connecting holes 61 corresponding to the kidney-shaped holes 112 are formed in the output end of the speed reducer 2, and the speed reducer 2, the fixing plate 1 and the connecting plate 6 penetrate through the connecting holes 61 and the kidney-shaped holes 112 through bolts to be connected.

The embodiment of the utility model provides an annular guide rail speed reducer 2 directly links mechanism has saved shaft coupling and telescopic link, makes speed reducer 2 and 3 lug connection of synchronizing wheel to evade shaft coupling and telescopic lectotype, saved a large amount of calculations, simple structure cancels the sleeve, eliminates the cantilever, greatly reduces the potential safety hazard, improves product stability. Further, by providing the kidney-shaped hole 112, the synchronizing wheel 3 can be adjusted, thereby adjusting the tightness of the belt on the endless track.

It should be noted that the foregoing is only a preferred embodiment of the present invention and the technical principles applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail with reference to the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the scope of the present invention.

Claims

1. The utility model provides an annular guide rail speed reducer directly links mechanism which characterized in that includes:

a fixing plate (1) provided with a mounting through hole (111);

the speed reducer (2) is arranged below the fixing plate (1), and the output end of the speed reducer penetrates through the mounting through hole (111) to be connected with the synchronizing wheel (3);

the speed reducer is characterized in that a plurality of waist-shaped holes (112) are formed in the fixing plate (1), and the speed reducer (2) is connected with the fixing plate (1) through the waist-shaped holes (112).

2. The annular guide rail speed reducer direct-connecting mechanism of claim 1, further comprising:

the connecting plate (6) is provided with a plurality of connecting holes (61) corresponding to the waist-shaped holes (112), and the speed reducer (2), the fixing plate (1) and the connecting plate (6) penetrate through the connecting holes (61) and the waist-shaped holes (112) through bolts to be connected.

3. The ring-shaped guide rail speed reducer direct-connecting mechanism as claimed in claim 2, wherein the speed reducer (2) is a flange output type speed reducer.

4. The direct connecting mechanism of the annular guide rail speed reducer according to claim 2, wherein the fixing plate (1) comprises an upper fixing plate (11) and a lower fixing plate (12), and a connecting beam (5) is arranged between the upper fixing plate (11) and the lower fixing plate (12).

5. The mechanism is directly connected to annular guide rail speed reducer of claim 4, characterized in that, installation through-hole (111) set up in upper fixed plate (11), be provided with on lower fixed plate (12) and dodge groove (4), dodge groove (4) set up in the below of installation through-hole (111).

6. The direct connecting mechanism of the annular guide rail speed reducer as claimed in claim 2, wherein the plurality of kidney-shaped holes (112) are uniformly distributed on the periphery of the mounting through hole (111).

7. The mechanism of claim 6, wherein the connecting plate (6) is an annular connecting plate (6), and the output end of the speed reducer (2) passes through the middle part of the annular connecting plate (6).