CN213059283U

CN213059283U - Cage reversing equipment

Info

Publication number: CN213059283U
Application number: CN202020867555.7U
Authority: CN
Inventors: 黄振宇; 安志奇
Original assignee: Shenzhen SF Taisen Holding Group Co Ltd
Current assignee: Shenzhen SF Taisen Holding Group Co Ltd
Priority date: 2020-05-21
Filing date: 2020-05-21
Publication date: 2021-04-27
Anticipated expiration: 2030-05-21

Abstract

The application discloses cage pouring equipment which comprises a bearing assembly, an overturning assembly and a lowering assembly, wherein the bearing assembly is used for fixing a cage vehicle; the overturning assembly comprises an overturning bracket rotationally connected with the bearing assembly and a first driving device arranged on the overturning bracket, and the first driving device is connected with the bearing assembly so as to drive the bearing assembly to overturn; the lower subassembly is including transferring the support and setting up the second drive arrangement on transferring the support, transfers the support including being first guide rail and the second guide rail that the contained angle extends, first guide rail and second guide rail slide with the different positions of support length direction that topples respectively and articulate, second drive arrangement and the leg joint that topples to the drive support that topples slides along first guide rail and second guide rail. This application embodiment sets up the subassembly that overturns through the subassembly of transferring of falling cage equipment on, makes the subassembly that overturns further overturn to the carrier assembly to improve the biggest angle of cage car upset, make the goods in the cage car can all empty.

Description

Cage reversing equipment

Technical Field

The application relates to the technical field of logistics equipment, in particular to cage reversing equipment.

Background

Cage car can be convenient load and transport the goods, and is used extensively in the commodity circulation trade, in order to with the quick dumping of the goods in the cage car with transfer to conveying equipment, often use the equipment of falling the cage to overturn the cage car, make the goods in the cage car empty on conveying equipment from the opening at cage car top. Among the prior art, the in-process of falling cage equipment at the upset of control cage car generally can make the focus of cage car lower to improve the security of falling cage equipment operation, the biggest angle that from this can lead to the upset of cage car receives the restriction, when falling cage equipment with the cage car upset extreme position, can appear the problem that the goods in the cage car can't all be emptyd.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application provides a cage equipment of falling aims at improving the structure of the cage equipment of falling, makes the cage equipment of falling carry out the in-process that overturns to the cage car, when the focus of cage car is as low as possible, improves the maximum angle of cage car upset, makes the goods in the cage car can all empty out.

The embodiment of the application provides a fall cage equipment, includes:

the bearing assembly is used for fixing the cage car;

the overturning component comprises an overturning bracket which is rotationally connected with the bearing component and a first driving device which is arranged on the overturning bracket, and the first driving device is connected with the bearing component so as to drive the bearing component to overturn;

transfer the subassembly, be in including transferring the support and setting transfer second drive arrangement on the support, transfer the support including being first guide rail and the second guide rail that the contained angle extends, first guide rail with the second guide rail respectively with it is articulated to overturn support length direction's different positions slip, second drive arrangement with the leg joint that overturns, in order to drive it follows to overturn the support first guide rail with the second guide rail slides.

In some embodiments of the present application, the overturning bracket includes a first end and a second end opposite to each other, the second end of the overturning bracket is slidably hinged to the second guide rail, and a first hinge portion slidably hinged to the first guide rail is disposed between the first end and the second end of the overturning bracket.

In some embodiments of the present application, the first end of the overturning bracket is hinged to the bearing component, the first driving device includes a first telescopic driving mechanism, one end of the first telescopic driving mechanism is hinged to the bearing component, and the other end of the first telescopic driving mechanism is hinged to the overturning bracket.

In some embodiments of the present application, a second hinge portion is disposed on the overturning bracket, the second hinge portion extends from a side of the overturning bracket departing from the bearing component, and the other end of the first telescopic driving mechanism is hinged to the second hinge portion.

In some embodiments of the present application, the second hinge is located between the first end of the overturning leg and the first hinge.

In some embodiments of the present application, the first guide rail includes two first sub-guide rails arranged in parallel, and a first synchronization assembly connected to the two first sub-guide rails, the overturning bracket includes a first connection rod, two ends of the first connection rod are slidably hinged to the two first sub-guide rails, respectively, and the first synchronization assembly is connected to two ends of the first connection rod, so that the two ends of the first connection rod slide on the two first sub-guide rails synchronously; and/or the presence of a gas in the gas,

the second guide rail including two sub-guide rails that set up side by side, and with the synchronous subassembly of second that two sub-guide rails are connected, the support that topples includes the second connecting rod, the both ends of second connecting rod respectively with two sub-guide rails slip articulated, the synchronous subassembly of second with the both ends of second connecting rod are connected, so that the both ends of second connecting rod are in synchronous slip on two sub-guide rails of second.

In some embodiments of the present application, the first synchronization assembly includes first synchronization wheels rotatably installed at both ends of each of the first sub-rails, and a first synchronization belt connecting the two first synchronization wheels on each of the first sub-rails, the first synchronization wheels at the same ends of the two first sub-rails are connected by a first synchronization shaft, and both ends of the first connection rod are respectively connected to the first synchronization belt; and/or the presence of a gas in the gas,

the second synchronous assembly is installed at every including rotating the second synchronizing wheel at second sub-guide rail both ends, and connect every the second hold-in range of two second synchronizing wheels on the second sub-guide rail, the second synchronizing wheel of two sub-guide rail same ends passes through the second hold-in range and connects, the both ends of second connecting rod respectively with the second hold-in range is connected.

In some embodiments of the present application, the second driving device includes two second telescopic driving mechanisms respectively mounted on the two first sub-guide rails, and telescopic ends of the two second telescopic driving mechanisms are respectively rotatably connected with two ends of the first connecting rod to drive the first connecting rod to slide along the first guide rail; and/or the presence of a gas in the gas,

still be connected with the third connecting rod between two second sub-guide rails, second drive arrangement includes the flexible actuating mechanism of third, the flexible actuating mechanism of third is installed on the third connecting rod, the flexible end of the flexible actuating mechanism of third with the second connecting rod rotates and is connected, in order to drive the second connecting rod is followed the second guide rail slides.

In some embodiments of the present application, two ends of the first connecting rod are respectively connected with first rollers, the two first sub-guide rails are respectively provided with first sliding grooves for the first rollers to roll, and the first rollers at two ends of the first connecting rod are respectively installed in the two first sliding grooves of the two first sub-guide rails in a rolling manner; and/or the presence of a gas in the gas,

the two ends of the second connecting rod are connected with second rollers, the two second sub-guide rails are respectively provided with second sliding grooves for the second rollers to roll, and the second rollers at the two ends of the second connecting rod are arranged in the two second sliding grooves of the two second sub-guide rails in a rolling manner.

In some embodiments of the present application, the load bearing assembly includes a load bearing frame having a receiving space, the frame including third and fourth opposing ends, the third end of the load bearing frame being hingedly connected to the first end of the tilt bracket; the bearing frame comprises a third guide rail extending along the direction from a third end to a fourth end of the bearing frame, a fourth guide rail connected with the third guide rail in a sliding manner and a limiting rod connected with the fourth guide rail in a sliding manner are arranged in the accommodating space, and the extending direction of the third guide rail and the extending direction of the fourth guide rail form an included angle.

In some embodiments of the present application, the accommodating space has an opening at a third end of the carrying frame; the bearing assembly further comprises a protective cover, and the protective cover is rotatably connected with the third end of the bearing frame to open or close the opening.

The cage transfer device comprises a bearing assembly, a turnover assembly and a lowering assembly, when the cage transfer device is used for overturning a cage vehicle, the second guide rail can be horizontally placed, so that the second guide rail extends along the horizontal direction, and the first guide rail extends along the vertical direction; then the cage vehicle is fixed on the bearing component, the second driving device simultaneously drives the overturning component to slide along the first guide rail and the second guide rail, so that the overturning component slides on the first rail towards the direction close to the second rail, and the cage vehicle slides on the second rail towards the direction far away from the first rail, the part of the overturning component connected with the second guide rail moves horizontally and keeps the height unchanged, and the height of the part of the overturning component connected with the first guide rail is reduced, therefore, the overturning component can overturn downwards, the bearing component and the cage vehicle supported on the overturning component can overturn downwards along with the overturning component, and the gravity center of the cage vehicle is reduced. When the second driving device drives the overturning assembly to move to the limit position, the bearing assembly on the overturning assembly and the cage car overturn to a first angle.

Through the upset of first drive arrangement drive carrier assembly, make carrier assembly and cage car continue to overturn certain angle after, reach the second angle to improve the biggest angle of cage car upset, reduce cage car open-top's height, make the opening downward sloping at cage car top even, make the goods in the cage car can all empty out.

Drawings

The technical solution and other advantages of the present application will become apparent from the detailed description of the embodiments of the present application with reference to the accompanying drawings.

Fig. 1 is a schematic structural diagram of an embodiment of a cage transfer device and a cage trolley provided in an embodiment of the present application;

FIG. 2 is an enlarged view taken at A in FIG. 1;

FIG. 3 is a schematic structural diagram of an embodiment of a load bearing assembly provided by an embodiment of the present application;

fig. 4 is a schematic structural diagram of an embodiment of a fourth guide rail and a limiting rod provided in the present application;

FIG. 5 is a schematic structural diagram of an embodiment of a tip-over assembly provided by an embodiment of the present application;

FIG. 6 is a schematic structural diagram of an embodiment of a lowering assembly provided by embodiments of the present application;

FIG. 7 is a side view of the cage inverting apparatus and cage car of FIG. 1;

FIG. 8 is a schematic position diagram of the cage pouring apparatus according to the embodiment of the present application when the second driving device drives the overturning assembly to rotate to the first angle;

fig. 9 is a schematic position diagram of the first driving device of the cage inverting device driving the bearing assembly to rotate to the second angle in the embodiment of the present application.

A cage pouring device 100; a carrier assembly 110; a first hinge shaft 111; a carrier frame 112; the accommodation space 113; an opening 1131; a third guide rail 114; a fourth guide rail 115; a stopper rod 116; a protective cover 117; the third hinge 118; an overturning assembly 120; an overturning bracket 121; a support frame 1211; a first hinge hole 1212; a support bar 1213; a first hinge 122; a first connecting rod 123; a first roller 1231; a second hinge 124; a connecting piece 1241; a hinge rod 1242; a first hinge plate 1243; a second connecting rod 125; a support shaft 1251; a second roller 1252; a second hinge plate 1253; a first drive device 126; a lowering assembly 130; lowering the bracket 131; a second driving device 132; a second telescopic drive mechanism 1321; a third telescopic driving mechanism 1322; a first guide rail 133; a first sub-guide 1331; a first chute 1332; a first extension 1333; a cross-beam 1334; a first synchronization component 135; a first synchronizing wheel 1351; a first synchronization belt 1352; a first connection portion 1353; a first synchronizing shaft 1355; a second guide rail 136; a second sub-rail 1361; a second runner 1362; a second protrusion 1363; a second synchronization component 137; a second synchronizing wheel 1371; a second timing belt 1372; a second connection portion 1373; a second synchronizing shaft 1375; a third connecting rod 138; a cage car 200; the docking device 300.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It is to be understood that the embodiments described are only a few embodiments of the present application and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be construed as limiting the present application. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. 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.

The following disclosure provides many different embodiments or examples for implementing different features of the application. In order to simplify the disclosure of the present application, specific example components and arrangements are described below. Of course, they are merely examples and are not intended to limit the present application. Moreover, the present application may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, examples of various specific processes and materials are provided herein, but one of ordinary skill in the art may recognize applications of other processes and/or use of other materials.

The embodiment of the application provides a cage pouring device. The following are detailed below.

Firstly, the embodiment of the application provides cage pouring equipment which comprises a bearing component, an overturning component and a lowering component, wherein the bearing component is used for fixing a cage vehicle; the overturning assembly comprises an overturning bracket rotationally connected with the bearing assembly and a first driving device arranged on the overturning bracket, and the first driving device is connected with the bearing assembly so as to drive the bearing assembly to overturn; the lower subassembly is including transferring the support and setting up the second drive arrangement on transferring the support, transfers the support including being first guide rail and the second guide rail that the contained angle extends, first guide rail and second guide rail slide with the different positions of support length direction that topples respectively and articulate, second drive arrangement and the leg joint that topples to the drive support that topples slides along first guide rail and second guide rail.

Fig. 1 is a schematic structural diagram of an embodiment of a cage transfer device and a cage trolley provided in an embodiment of the present application. As shown in fig. 1, the cage pouring device 100 includes a carrier assembly 110 for fixing the cage car 200, a tipping assembly 120 for supporting the carrier assembly 110 and driving the carrier assembly 110 to tip over, and a lowering assembly 130 for lowering the tipping assembly 120 and the carrier assembly 110 by tipping over.

As shown in fig. 1, 5 and 7, the overturning assembly 120 includes an overturning bracket 121 rotatably connected to the carrier assembly 110, and a first driving device 126 disposed on the overturning bracket 121, wherein the first driving device 126 is connected to the carrier assembly 110 to drive the carrier assembly 110 to overturn relative to the lower assembly 130.

The first driving device 126 drives the carrier assembly 110 to turn relative to the lower assembly 130 means that the first driving device 126 drives the carrier assembly 110 to rotate the top of the carrier assembly 110 downward relative to the lower assembly 130, or to rotate the bottom of the carrier assembly 110 upward relative to the lower assembly 130.

As shown in fig. 1, 6 and 7, the lowering assembly 130 includes a lowering bracket 131, and a second driving device 132 disposed on the lowering bracket 131, the lowering bracket 131 includes a first rail 133 and a second rail 136 extending at an included angle, the first rail 133 and the second rail 136 are respectively slidably hinged to different positions of the length direction of the overturning bracket 121, and the second driving device 132 is connected to the overturning bracket 121 to drive the overturning bracket 121 to slide along the first rail 133 and the second rail 136.

The included angle formed by the extending directions of the first guide rail 133 and the second guide rail 136 may be a right angle or an acute angle. The first rail 133 and the second rail 136 are slidably hinged to different positions in the longitudinal direction of the overturning bracket 121, respectively, means that one portion of the overturning bracket 121 is hinged to the first rail 133, and the overturning bracket 121 can rotate relative to the first rail 133, and at the same time, the other portion of the overturning bracket 121 is hinged to the second rail 136, and the overturning bracket 121 can rotate relative to the second rail 136.

When the second driving mechanism drives the overturning bracket 121 to slide along the first rail 133 toward the second rail 136, the overturning bracket 121 rotates relative to the first rail 133, and meanwhile, the sliding hinge portion of the overturning bracket 121 and the second rail 136 slides along the second rail 136 toward a direction away from the first rail 133, and the overturning bracket 121 rotates relative to the second rail 136.

When the cage vehicle 200 is turned over using the cage inverting device 100, as shown in fig. 7, the second rail 136 may be placed horizontally so that the second rail 136 extends in the horizontal direction (the left-right direction), and the first rail 133 extends in the up-down direction because the second rail 136 extends at an angle to the first rail 133. When the angle formed by the extending directions of the first guide rail 133 and the second guide rail 136 is a right angle, the extending direction of the first guide rail 133 is parallel to the vertical direction, and when the angle formed by the extending directions of the first guide rail 133 and the second guide rail 136 is an acute angle, the extending direction of the first guide rail 133 and the vertical direction also form a certain acute angle.

After the cage car 200 is fixed on the bearing component 110, as shown in fig. 8, the second driving device 132 can simultaneously drive the overturning component 120 to slide along the first guide rail 133 and the second guide rail 136, so that the overturning component 120 slides on the first guide rail 133 in a direction close to the second guide rail 136, and the cage car 200 slides on the second guide rail 136 in a direction far from the first guide rail 133, the connecting part of the overturning component 120 and the second guide rail 136 moves horizontally and keeps the height unchanged, and the connecting part of the overturning component 120 and the first guide rail 133 is reduced in height, so that the overturning component 120 can be turned downwards, the bearing component 110 and the cage car 200 supported on the overturning component 120 can also be turned downwards along with the horizontal movement, and the gravity center of the cage car 200 is reduced. When the second driving device 132 drives the overturning assembly 120 to move to the limit position, the bearing assembly 110 on the overturning assembly 120 and the cage car 200 overturn to a first angle.

As shown in fig. 9, the first driving device 126 drives the carrying assembly 110 to turn over, so that the carrying assembly 110 and the cage car 200 reach a second angle after continuously turning over for a certain angle, thereby increasing the maximum turning angle of the cage car 200, reducing the height of the opening 1131 at the top of the cage car 200, even enabling the opening 1131 at the top of the cage car 200 to incline downwards, and enabling all goods in the cage car 200 to be dumped on the docking device 300. The docking device 300 may be a cargo sorting platform or other platform capable of holding cargo, and is not limited in this respect.

It should be noted that the first driving device 126 and the second driving device 132 may operate simultaneously, or one of them may start to operate first and the other one may start to operate later, and of course, the former may improve and shorten the time for the cage inverting device 100 to invert the cage vehicle 200, and improve the working efficiency of the cage inverting device 100.

After all the goods in the cage vehicle 200 are dumped, the first driving device 126 and the second driving device 132 are controlled to move in opposite directions, so that the cage vehicle 200 and the bearing assembly 110 and the dumping assembly 120 of the dumping device 100 can be restored to the original positions, and the cage vehicle 200 can be conveniently taken down from the bearing assembly 110.

In some embodiments, as shown in fig. 3 and 9, the overturning bracket 121 includes a first end and a second end opposite to each other, the second end of the overturning bracket 121 is slidably hinged to the second guide rail 136, and a first hinge portion 122 slidably hinged to the first guide rail 133 is disposed between the first end and the second end of the overturning bracket 121.

It will be appreciated that, if the spacing between the first hinge portion 122 and the second end of the tilt bracket 121 is greater, when the position where the overturning bracket 121 is connected to the second rail 136 is moved by the same distance from the starting point of the second rail 136 in the direction away from the first rail 133 by the driving of the second driving device 132, the overturning bracket 121 is turned downward by a smaller angle, by positioning the first hinge portion 122 of the overturning bracket 121 between the first end and the second end, the distance between the first hinge portion 122 and the second end of the overturning bracket 121 can be shortened, and after the connecting portion between the overturning bracket 121 and the second rail 136 is moved by the same distance from the starting point of the second rail 136 in the direction away from the first rail 133, the larger the angle at which the overturning bracket 121 is inclined downward is, the faster the overturning bracket 121 is rotated to the first angle, thereby improving the working efficiency of the cage pouring device 100.

In some embodiments, the tipping frame 121 is hinged to the carrier assembly 110 at a first end, and the first driving device 126 comprises a first telescopic driving mechanism, one end of which is hinged to the carrier assembly 110, and the other end of which is hinged to the tipping frame 121. By controlling the first telescopic driving mechanism to extend and retract, the tilting of the supporting assembly 110 relative to the tilting bracket 121 can be controlled. Specifically, by controlling the extension of the first telescopic driving mechanism, the carriage assembly 110 can be rotated in a direction away from the overturning bracket 121, and conversely, the carriage assembly 110 can be rotated in a direction close to the overturning bracket 121.

The first telescopic driving mechanism may be any driving mechanism capable of controlling length change, such as a hydraulic cylinder, a pneumatic cylinder, a linear motor (linear motor), and the like, and is not limited herein.

When the cage car 200 is not overturned when the carrier assembly 110 and the overturning assembly 120 are both in the initial positions, the distance between the carrier assembly 110 and the overturning bracket 121 is small, which may result in that the first telescopic driving mechanism cannot be installed between the overturning bracket 121 and the carrier assembly 110. In order to solve this problem, in some embodiments, as shown in fig. 1, 5 and 7, a second hinge portion 124 is disposed on the overturning bracket 121, the second hinge portion 124 extends from a side of the overturning bracket 121 away from the bearing component 110, one end of the first telescopic driving mechanism is hinged to the bearing component 110, and the other end is hinged to the second hinge portion 124. By extending the second hinge portion 124 from the side of the overturning bracket 121 away from the carrier assembly 110, the distance between the overturning assembly 120 and the carrier assembly 110 can be increased, so that the first telescopic driving mechanism can be installed between the second hinge portion 124 and the carrier assembly 110.

The second hinge portion 124 may be located between the first end of the overturning bracket 121 and the first hinge portion 122 to shorten a distance between the second hinge portion 124 and the first end of the overturning bracket 121, so that under the condition that the length of the first telescopic driving mechanism is not changed, the rotation angle of the bearing assembly 110 relative to the overturning bracket 121 is larger, and thus the bearing assembly 110 and the cage car 200 thereon can rotate to the second angle more quickly, and the work efficiency of the cage pouring device 100 is improved.

The structure of the overturning bracket 121 will be described in detail below.

As shown in fig. 5, the overturning bracket 121 includes a rectangular support frame 1211, first hinge holes 1212 are respectively formed at both sides of an upper end of the support frame 1211, the bearing assembly 110 is located at one side of the support frame 1211, and first hinge shafts 111 are formed on the bearing assembly 110, and the first hinge shafts 111 are inserted into the two first hinge holes 1212 so that the bearing assembly 110 is hinged to the overturning bracket 121. The middle part of the support frame 1211 is provided with a support bar 1213, the support bar 1213 is connected to two side frames of the support frame 1211, the second hinge part 124 comprises two V-shaped connecting pieces 1241 distributed along the length direction of the support bar 1213 in sequence, one end of the V-shaped connecting piece 1241 is fixedly connected with the support bar 1213, the other end is fixedly connected with the upper end frame of the support frame 1211, a hinge bar 1242 is connected between the tops of the two V-shaped connecting pieces 1241, the middle part of the hinge bar 1242 is provided with two first hinge plates 1243, one end of the first telescopic driving mechanism is hinged with the bearing component 110, and the other end passes through the rectangular frame and is hinged with the two first hinge plates 1243.

The first hinge portions 122 are disposed in the middle of the support frame 1211, the first hinge portions 122 are distributed on the two side frames of the support frame 1211, and are slidably hinged to the first guide rail 133 through the first connecting rods 123 (please refer to the following description), and the second driving device 132 is hinged to the two ends of the first connecting rods 123 to drive the first connecting rods 123 to slide along the first guide rail 133; the lower end of the support frame 1211 includes a lower frame, and a support shaft 1251 extended from both ends of the lower frame to form a second connecting rod 125 slidably hinged to the second guide rail 136, two second hinge plates 1253 are juxtaposed in the middle of the second connecting rod 125, and the second driving unit 132 of the lowering assembly 130 is hinged to the two second hinge plates 1253 to slide the second connecting rod 125 along the second guide rail 136.

In other embodiments, the first driving device 126 may also be a motor, the motor is mounted on the overturning bracket 121, a first gear is disposed on the first hinge shaft 111 of the bearing component 110, a second gear engaged with the first gear is disposed on a rotating shaft of the motor, and the motor drives the second gear to rotate, so that the rotation of the first hinge shaft 111 can be controlled, and thus the rotation of the bearing component 110 as a whole can be controlled.

In some embodiments, the maximum angle (i.e., the second angle) at which the first driving device 126 drives the carrier assembly 110 to rotate relative to the overturning bracket 121 is less than or equal to 90 °, so as to avoid the problem of overturning due to an excessively large rotation angle of the carrier assembly 110 and the cage 200. The maximum angle at which the first driving device 126 drives the carrier assembly 110 to rotate relative to the overturning bracket 121 may be, specifically, 40 °, 45 °, 60 °, and the like, which is not limited herein.

As shown in fig. 3, the bearing assembly 110 includes a bearing frame 112, the bearing frame 112 has a receiving space 113, the receiving space 113 has an entrance formed at a side of the bearing frame 112 facing away from the overturning bracket 121, when the cage pouring device 100 is not operated, the bearing assembly 110 is in an initial position, the cage car 200 moves into the receiving space 113 through the entrance of the bearing frame 112, and the bearing frame 112 is fixed.

In some embodiments, a fourth hinge portion 119 is disposed on a side of the carrying frame 112 close to the overturning bracket 121, the fourth hinge portion 119 is located in a middle portion of the carrying frame 112, and one end of the first telescopic driving mechanism is hinged to the fourth hinge portion 119, and the other end is hinged to the second hinge portion 124 of the overturning bracket 121.

In some embodiments, the bearing frame 112 includes a third end and a fourth end which are opposite to each other, the first hinge shaft 111 is disposed at the third end of the bearing frame 112, so that the third end of the bearing frame 112 is hinged to the first end of the overturning bracket 121, the accommodating space 113 opens an opening 1131 at the third end of the bearing frame 112, and after the cage dumping device 100 controls the cage 200 to overturn to a preset angle, the goods in the cage 200 are dumped out of the opening 1131 of the bearing frame 112. When the carriage assembly 110 is in the initial position, the fourth end of the carriage frame 112 is proximate the second rail 136.

In some embodiments, the opening 1131 of the carriage frame 112 may be larger than the height of the overturning bracket 121, so that when the carriage assembly 110 is overturned to the second angle, the height of the opening 1131 is lower and the height difference with the docking device 300 is smaller, so that the cargo is safer when falling from the opening 1131 onto the docking device 300, and the cargo is not easy to fall from the edge of the docking device 300.

As shown in fig. 3 and 4, the supporting frame 112 includes a third guiding rail 114 extending along a direction from a third end to a fourth end thereof, a fourth guiding rail 115 slidably connected to the third guiding rail 114 and a limiting rod 116 connected to the fourth guiding rail 115 are disposed in the accommodating space 113. When the bearing assembly 110 is at the initial position and the cage 200 is not placed in the accommodating space 113, the fourth guide rail 115 slides on the third guide rail 114 for a preset distance along the direction from the fourth end to the third end, so that the distance between the limiting rod 116 on the third guide rail 114 and the bottom surface of the accommodating space 113 close to the fourth end is greater than the height of the cage 200, then the cage 200 is moved into the accommodating space 113 from the entrance of the bearing frame 112, and the limiting rod 116 slides, so that the limiting rod 116 is positioned right above the top of the cage 200. Thus, when the cage inverting device 100 is inverting the cage 200, the stopper rod 116 can abut against the top of the cage 200 to restrict the cage 200 from sliding in the accommodating space 113.

The limiting rod 116 can be slidably connected to the fourth guide rail 115, and the extending direction of the third guide rail 114 forms an included angle with the extending direction of the fourth guide rail 115. Therefore, the limiting rod 116 can slide along the fourth guide rail 115, so that the limiting rod 116 slides to one side of the top of the cage 200, which is far away from the overturning component 120, and the situation that the limiting rod 116 blocks an outlet in the top of the cage 200, so that cargoes cannot be poured out from the top of the cage 200 is avoided.

Specifically, as shown in fig. 4, the number of the third guide rails 114 is two, and the third guide rails 114 are arranged in parallel, and both ends of the limiting rod 116 are slidably connected to the two third guide rails 114, respectively. Two third guide rails 114 are disposed on two opposite sides of the carrying frame 112, the two third guide rails 114 are slidably connected to the third guide rails 114 on two sides of the carrying frame 112, and two ends of one third guide rail 114 are slidably connected to the two third guide rails 114 on the same side.

Before the cage-tipping device 100 turns the cage vehicle 200 to the preset angle, the opening 1131 on the bearing frame 112 may not reach above the docking device 300, or the height difference between the opening 1131 on the bearing frame 112 and the docking device 300 is still relatively large, if the goods in the cage vehicle 200 fall from the opening 1131 of the bearing frame 112 in advance, the goods may be broken.

To solve the above problem, in some embodiments, as shown in fig. 2 and 9, the carrier assembly 110 further includes a protective cover 117, and the protective cover 117 is rotatably connected to the third end of the carrier frame 112 to open or close the opening 1131.

Two third hinge parts 118 may be disposed on a side of the opening 1131 of the carriage frame 112 away from the overturning bracket 121, and one side of the protective cover 117 is hinged to the two third hinge parts 118, so that, as shown in fig. 9, after the carriage assembly 110 is turned to a position where the opening 1131 is inclined downwards, the protective cover 117 can open the opening 1131 under its own weight; when the carrier assembly 110 is flipped to the position where the opening 1131 is tilted upward, the protective cover 117 can close the opening 1131 under its own weight.

As shown in fig. 6, the first guide rail 133 includes two first sub-guide rails 1331 arranged in parallel, the overturning bracket 121 includes a first connecting rod 123, and two ends of the first connecting rod 123 are respectively hinged to the two first sub-guide rails 1331 in a sliding manner, so that when the overturning bracket 121 slides relative to the first guide rail 133, the acting force of the first guide rail 133 on the overturning bracket 121 is distributed on two opposite sides of the overturning bracket 121, so that the overturning bracket 121 slides more stably.

In some embodiments, as shown in fig. 2, fig. 5 and fig. 6, two ends of the first connecting rod 123 are respectively connected with first rollers 1231, two first sub-guide rails 1331 are respectively provided with first sliding grooves 1332 for the first rollers 1231 to roll, and the first rollers 1231 at two ends of the first connecting rod 123 are respectively installed in the two first sliding grooves 1332 of the two first sub-guide rails 1331 in a rolling manner, so that the overturning bracket 121 is slidably hinged to the first guide rail 133.

The first connecting rod 123 of the overturning bracket 121 rolls in the first sliding slot 1332 of the two first sub-guide rails 1331 through the two first rollers 1231, so that the first connecting rod 123 can slide along the two first sub-guide rails 1331, and the friction between the first connecting rod 123 and the two first sub-guide rails 1331 is reduced.

Wherein, two ends of the first connecting rod 123 can be respectively rotatably connected with the two first rollers 1231. Thus, by rotatably coupling the first roller 1231 to the first connecting rod 123, when the first roller 1231 does not roll in the first sliding slot 1332, the first connecting rod 123 can easily rotate relative to the first roller 1231 and further relative to the two first sub-guide rails 1331.

Alternatively, both ends of the first connecting rod 123 may be fixedly connected to the two first rollers 1231, respectively, and when the overturning bracket 121 needs to rotate relative to the first guide rail 133, the first rollers 1231 may roll in the first sliding slots 1332, or the first connecting rod 123 and the overturning bracket 121 are rotatably connected, so that the overturning bracket 121 directly rotates relative to the first connecting rod 123.

Specifically, as shown in fig. 6, the upper ends of the two first sub-rails 1331 are provided with first protruding portions 1333, the extending direction of the first protruding portions 1333 is consistent with the extending direction of the first sub-rails 1331, and the upper ends of the two first protruding portions 1333 are fixedly connected through a cross beam 1334, so as to improve the stability of the first rail 133, and simultaneously improve the height of the cross beam 1334, so as to avoid collision between the overturning assembly 120 and the bearing assembly 110 and the cross beam 1334 during rotation.

The lower ends of the two first sub-guide rails 1331 are respectively fixedly connected with the second guide rail 136, first sliding grooves 1332 are respectively formed in the two first sub-guide rails 1331, the first sliding grooves 1332 of the two first sub-guide rails 1331 are oppositely arranged, the first sliding grooves 1332 extend along the length direction of the first sub-guide rails 1331, and the width of the first sliding grooves 1332 is slightly larger than the diameter of the first rollers 1231, so that the first rollers 1231 can smoothly slide in the first sliding grooves 1332.

In other embodiments, first sliding blocks may be respectively disposed on the two first sub-guide rails 1331, and the first sliding blocks may be capable of sliding on the corresponding first sub-guide rails 1331, and then both ends of the first rotating shaft may be respectively hinged to the first sliding blocks on the two first sub-guide rails 1331, and the overturning bracket 121 may also be capable of sliding and hinged to the first guide rail 133.

In some embodiments, as shown in fig. 1 and 6, the first guide rail 133 further includes a first synchronization assembly 135 connected to the two first sub-guide rails 1331, and the first synchronization assembly 135 is connected to two ends of the first connection rod 123, so that the two ends of the first connection rod 123 slide on the two first sub-guide rails 1331 synchronously, thereby avoiding the problem of jamming caused by asynchronous sliding of the two ends of the first connection rod 123 on the two first sub-guide rails 1331, and further improving the stability of the overturning bracket 121 when sliding relative to the first guide rail 133.

Among them, the first synchronizing assembly 135 may include first synchronizing wheels 1351 rotatably installed at both ends of each first sub-guide 1331, and a first synchronizing belt 1352 connecting the two first synchronizing wheels 1351 on each first sub-guide 1331, and the first synchronizing wheels 1351 at the same ends of the two first sub-guides 1331 are connected by a first synchronizing shaft 1355 to rotate the two first synchronizing wheels 1351 in synchronization.

When the first synchronous belt 1352 on one first sub-guide 1331 moves a preset distance, the first synchronous belt 1352 drives the first synchronous wheel 1351 on the other first sub-guide 1331 to rotate through the first synchronous wheel 1351 and the first synchronous shaft 1355, so that the first synchronous belt 1352 on the other first sub-guide 1331 moves the same distance, thereby realizing synchronous movement of the synchronous belts on the two first sub-guides 1331.

Wherein both ends of the first connecting rod 123 may be connected with the first synchronization belt 1352, respectively. Therefore, after one end of the first connecting rod 123 moves a certain distance, the other end of the first connecting rod 123 also moves the same distance, so that the problem that the two ends of the first connecting rod 123 are blocked with the two first sub-guide rails 1331 is avoided.

Specifically, first connecting portions 1353 are provided at the same height as the two first synchronous belts 1352, a second hinge hole is formed through the first connecting portions 1353, and both ends of the first connecting rod 123 are inserted into the second hinge holes of the first connecting portions 1353 of the two first synchronous belts 1352, respectively, to be hinged to the two first synchronous belts 1352.

The first synchronous pulley 1351 may be a synchronous pulley, and the first synchronous belt 1352 is a corresponding synchronous belt; alternatively, the first synchronization wheel 1351 may be a sprocket, and the first synchronization belt 1352 is a corresponding chain.

In some embodiments, the first synchronizing wheel 1351 and the first synchronizing belt 1352 may be positioned within the first chute 1332 such that the first sub-guide 1331 protects the first synchronizing wheel 1351 and the first synchronizing belt 1352.

In order to avoid collision with the first synchronizing shaft 1355 during the overturning of the overturning bracket 121, as shown in fig. 6, the first synchronizing belts 1352 of the two first sub-guide rails 1331 near one end of the second guide rail 136 may be connected by the first synchronizing shaft 1355.

In some embodiments, as shown in fig. 6, the second driving device 132 includes two second telescopic driving mechanisms 1321 respectively installed on the two first sub-guide rails 1331, and telescopic ends of the two second telescopic driving mechanisms 1321 are respectively rotatably connected with two ends of the first connecting rod 123 to drive the first connecting rod 123 to slide along the first guide rail 133. The two ends of the first connecting rod 123 are driven by the two second telescopic driving mechanisms 1321 at the same time, so that the two ends of the first connecting rod 123 slide relative to the two first sub-guide rails 1331 at the same time, the stress on the two ends of the first connecting rod 123 is more uniform, and the two ends of the first connecting rod 123 are not easy to incline in the sliding process.

Specifically, the second telescopic driving mechanism 1321 is a hydraulic cylinder, and includes a cylinder body and a piston rod slidably connected to the cylinder body, the cylinder body is fixed to the portion of the first sub-guide 1331 extending upward and is disposed along the extending direction of the first sub-guide 1331, and the lower end of the piston rod is hinged to the end of the first connecting rod 123. Of course, the second telescopic driving mechanism 1321 may be a pneumatic cylinder, a linear motor, or the like, which is not limited herein.

As shown in fig. 1 and 6, the second guide rail 136 includes two second sub-rails 1361 arranged in parallel, the overturning bracket 121 includes a second connecting rod 125, and two ends of the second connecting rod 125 are respectively hinged to the two second sub-rails 1361 in a sliding manner, so that when the overturning bracket 121 is opposite to the second guide rail 136, the acting force of the second guide rail 136 on the overturning bracket 121 is distributed on two opposite sides of the overturning bracket 121, so that the overturning bracket 121 slides more stably.

In some embodiments, as shown in fig. 5 and fig. 6, two ends of the second connecting rod 125 are rotatably connected with second rollers 1252, two second sub-guide rails 1361 are respectively provided with second sliding grooves 1362 for the second rollers 1252 to roll, and the second rollers 1252 at two ends of the second connecting rod 125 are rotatably installed in the two second sliding grooves 1362 of the two second sub-guide rails 1361, so that the overturning bracket 121 is slidably hinged to the second guide rail 136.

The second connecting rod 125 of the overturning bracket 121 rolls in the second sliding chute 1362 of the two second sub-guide rails 1361 through the two second rollers 1252, so that the second connecting rod 125 can slide along the two second sub-guide rails 1361 and the friction between the second connecting rod 125 and the two second sub-guide rails 1361 is reduced.

Wherein, two ends of the second connecting rod 125 can be respectively connected with the two second rollers 1252 in a rotating manner. Thus, by rotatably coupling the second roller 1252 to the second link 125, when the second roller 1252 does not roll in the second slide groove 1362, the second link 125 can easily rotate with respect to the second roller 1252 and thus with respect to the two second sub-rails 1361.

Alternatively, both ends of the second connecting rod 125 may be respectively fixedly connected to two second rollers 1252, and when the overturning bracket 121 needs to rotate relative to the second guide rail 136, the second rollers 1252 may roll in situ in the second sliding groove 1362, or the second connecting rod 125 and the overturning bracket 121 may be rotatably connected to directly rotate the overturning bracket 121 relative to the second connecting rod 125.

Specifically, as shown in fig. 6, one end of each of the two second sub-rails 1361 is fixedly connected to the lower end of each of the two first sub-rails 1331, the first sub-rail 1331 is perpendicular to the second sub-rail 1361, and a second protruding portion 1363 is further extended from the end of the second sub-rail 1361 connected to the first sub-rail 1331, the second protruding portion 1363 extends along the second sub-rail 1361, and the second protruding portion 1363 can support the cage toppling apparatus 100, so as to improve the stability of the two second sub-rails 1361 and avoid the problem that the cage toppling apparatus 100 topples over in the process of flipping the cage 200.

The two second sub-guide rails 1361 are respectively provided with a second sliding groove 1362, the second sliding grooves 1362 on the two second sub-guide rails 1361 are oppositely arranged, the second sliding grooves 1362 extend along the length direction of the second sub-guide rails 1361, and the width of the second sliding grooves 1362 is slightly larger than the diameter of the second rollers 1252, so that the second rollers 1252 can slide smoothly in the second sliding grooves 1362.

In other embodiments, a second slider may be disposed on each of the two second sub-rails 1361, and the second slider can slide on the corresponding second sub-rail 1361, and then both ends of the second rotating shaft are respectively hinged to the second sliders on the two second sub-rails 1361, and the overturning bracket 121 can also be slidably hinged to the second rail 136.

In some embodiments, as shown in fig. 6, the second guide rail 136 further includes a second synchronizing assembly 137 connected to the two second sub-guide rails 1361, and the second synchronizing assembly 137 is connected to two ends of the second connecting rod 125, so that the two ends of the second connecting rod 125 synchronously slide on the two second sub-guide rails 1361, thereby avoiding the problem of seizing due to asynchronous sliding of the two ends of the second connecting rod 125 on the two second sub-guide rails 1361, and further improving the stability of the overturning bracket 121 when sliding relative to the second guide rail 136.

The second synchronizing assembly 137 may include second synchronizing wheels 1371 rotatably installed at both ends of each second sub-guide 1361, and a second synchronizing belt 1372 connecting the two second synchronizing wheels 1371 on each second sub-guide 1361, wherein the second synchronizing wheels 1371 at the same ends of the two second sub-guides 1361 are connected by a second synchronizing shaft 1375, so that the two second synchronizing wheels 1371 rotate synchronously.

After the second timing belt 1372 of one second sub-guide rail 1361 moves a predetermined distance, the second timing belt 1372 drives the second timing wheel 1371 of another second sub-guide rail 1361 to rotate via the second timing wheel 1371 and the second timing shaft 1375, so that the second timing belt 1372 of another second sub-guide rail 1361 moves the same distance, thereby realizing the synchronous movement of the timing belts of the two second sub-guide rails 1361.

Wherein, can be connected the both ends of second connecting rod 125 with second hold-in range 1372 respectively, from this, can guarantee that the one end of second connecting rod 125 removes behind the certain distance, the other end also can remove same distance to avoid the dead problem of both ends and two second sub-guide 1361 card of second connecting rod 125.

Specifically, the second connecting portion 1373 is disposed at a position having the same height as the two second timing belts 1372, a third hinge hole penetrating through the second connecting portion 1373 is formed, and both ends of the second connecting rod 125 are respectively inserted into the third hinge holes of the second connecting portion 1373 of the two second timing belts 1372 to be hinged to the two second timing belts 1372.

The second synchronous wheel 1371 can be a synchronous belt wheel, and then the second synchronous belt 1372 is a corresponding synchronous belt; alternatively, the second timing wheel 1371 may be a sprocket, and the second timing belt 1372 is a corresponding chain.

In some embodiments, the second timing wheel 1371 and the second timing belt 1372 may be positioned within the second chute 1362 such that the second sub-rail 1361 protects the second timing wheel 1371 and the second timing belt 1372.

In some embodiments, as shown in fig. 6, a third connecting rod 138 is further connected between the two second sub-rails 1361, the second driving device 132 includes a third telescopic driving mechanism 1322, the third telescopic driving mechanism 1322 is mounted on the third connecting rod 138, and a telescopic end of the third telescopic driving mechanism 1322 is rotatably connected with the second connecting rod 125 to drive the second connecting rod 125 to slide along the second rail 136. By mounting the third telescopic driving mechanism 1322 on the third connecting rod 138, the portion of the second connecting rod 125 connected to the third telescopic driving mechanism 1322 can be close to the middle portion of the second connecting rod 125, so that the problem that the second connecting rod 125 is inclined in the process of sliding along the two second sub-rails 1361 and is jammed with the two second sub-rails 1361 due to uneven acting force applied to the second connecting rod 125 by the third telescopic driving mechanism 1322 can be avoided as much as possible.

Specifically, the ends of the two second sub-rails 1361 connected to the two first sub-rails 1331 are respectively fixedly connected to the third connecting rod 138, the second telescopic driving mechanism 1321 is a hydraulic cylinder, and includes a cylinder body and a piston rod slidably connected to the cylinder body, the cylinder body is fixed to the third connecting rod 138, the cylinder body is disposed along the extending direction of the second sub-rail 1361, the cylinder body and the second extending portion 1363 are located on the same side of the third connecting rod 138, and the free end of the piston rod is hinged to the second hinge plate 1253 in the middle of the second connecting rod 125. Of course, the third telescopic driving mechanism 1322 may be a pneumatic cylinder, a linear motor, or the like, which is not limited herein.

Wherein one of the two second synchronizing wheels 1371 on the second sub-guide 1361 is disposed at a free end of the second protrusion 1363, the other is disposed at an end of the second sub-guide 1361 away from the first sub-guide 1331, and the second synchronizing shaft 1375 is connected to the second synchronizing wheel 1371 on the two second protrusions 1363.

It should be noted that, of course, the structure of the overturning assembly 120 can be more stable by making only the first guide rail 133 include two first sub-guide rails 1331, or making only the second guide rail 136 include two second sub-guide rails 1361, or making the first guide rail 133 include two first sub-guide rails 1331 and the second guide rail 136 include two second sub-guide rails 1361.

Second lowering assembly 130 may include only one or both of first synchronizing assembly 135 and second synchronizing assembly 137, although the latter may further avoid tilting of tipping assembly 120 as it slides relative to first rail 133 and second rail 136.

Additionally, the second drive mechanism 132 may include only one or both of the second telescoping drive mechanism 1321 and the third telescoping drive mechanism 1322, although the latter may provide additional stability to the tipping assembly 120 sliding relative to the first rail 133 and the second rail 136.

In some embodiments, the maximum angle (i.e., the first angle) that the second driving device 132 drives the overturning bracket 121 to rotate relative to the lowering assembly 130 is less than or equal to 80 °, so as to avoid that the overturning assembly 120 rotates relative to the lowering assembly 130 by an excessively large angle, which results in that the opening 1131 of the carrying assembly 110 is too low to be located above the docking apparatus 300. The maximum angle of the second driving device 132 for driving the overturning bracket 121 to rotate relative to the lowering assembly 130 may be, specifically, 60 °, 70 °, and the like, which is not limited herein.

In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.

The cage reversing device provided by the embodiment of the application is described in detail, a specific example is applied in the description to explain the principle and the implementation of the application, and the description of the embodiment is only used for helping to understand the technical scheme and the core idea of the application; those of ordinary skill in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications or substitutions do not depart from the spirit and scope of the present disclosure as defined by the appended claims.

Claims

1. An inverted cage apparatus, comprising:

the bearing assembly is used for fixing the cage car;

2. The apparatus of claim 1, wherein the overturning bracket comprises a first end and a second end opposite to each other, the second end of the overturning bracket is slidably hinged to the second rail, and a first hinge portion is disposed between the first end and the second end of the overturning bracket and slidably hinged to the first rail.

3. The equipment of claim 2, wherein the overturning bracket is hinged at a first end to the bearing assembly, and the first driving device comprises a first telescopic driving mechanism, one end of which is hinged to the bearing assembly, and the other end of which is hinged to the overturning bracket.

4. The equipment of claim 3, wherein the overturning bracket is provided with a second hinge part, the second hinge part extends from one side of the overturning bracket, which is far away from the bearing component, and the other end of the first telescopic driving mechanism is hinged with the second hinge part.

5. The inverted cage apparatus of claim 4, wherein the second hinge is located between the first end of the overturning bracket and the first hinge.

6. The cage pouring device as claimed in any one of claims 1 to 5, wherein the first guide rail comprises two first sub-guide rails arranged side by side, and a first synchronizing assembly connected with the two first sub-guide rails, the overturning bracket comprises a first connecting rod, two ends of the first connecting rod are respectively and slidably hinged with the two first sub-guide rails, and the first synchronizing assembly is connected with two ends of the first connecting rod, so that the two ends of the first connecting rod can be synchronously slid on the two first sub-guide rails; and/or the presence of a gas in the gas,

7. The cage reversing device according to claim 6, wherein the first synchronizing assembly comprises first synchronizing wheels rotatably mounted at two ends of each of the first sub-rails, and a first synchronizing belt connecting the two first synchronizing wheels on each of the first sub-rails, the first synchronizing wheels at the same ends of the two first sub-rails are connected through a first synchronizing shaft, and two ends of the first connecting rod are respectively connected with the first synchronizing belts; and/or the presence of a gas in the gas,

8. The equipment for pouring cages into cages according to claim 7, wherein the second driving device comprises two second telescopic driving mechanisms respectively mounted on the two first sub-rails, and telescopic ends of the two second telescopic driving mechanisms are respectively rotatably connected with two ends of the first connecting rod so as to drive the first connecting rod to slide along the first rail; and/or the presence of a gas in the gas,

9. The cage reversing device according to claim 6, wherein first rollers are respectively connected to two ends of the first connecting rod, first sliding grooves for the first rollers to roll are respectively formed in the two first sub-guide rails, and the first rollers at two ends of the first connecting rod are respectively installed in the two first sliding grooves of the two first sub-guide rails in a rolling manner; and/or the presence of a gas in the gas,

10. The inverted cage apparatus of claim 2, wherein the load bearing assembly comprises a load bearing frame having a receiving space, the frame comprising third and fourth opposing ends, the third end of the load bearing frame being hingedly connected to the first end of the tilt frame; the bearing frame comprises a third guide rail extending along the direction from a third end to a fourth end of the bearing frame, a fourth guide rail connected with the third guide rail in a sliding manner and a limiting rod connected with the fourth guide rail in a sliding manner are arranged in the accommodating space, and the extending direction of the third guide rail and the extending direction of the fourth guide rail form an included angle.

11. The inverted cage apparatus of claim 10, wherein the receiving space is open at a third end of the carrying frame; the bearing assembly further comprises a protective cover, and the protective cover is rotatably connected with the third end of the bearing frame to open or close the opening.