CN110329762B

CN110329762B - Intelligent device

Info

Publication number: CN110329762B
Application number: CN201910395500.2A
Authority: CN
Inventors: 余平晓
Original assignee: Shanghai Shen Xue Supply Chain Management Co ltd
Current assignee: Shanghai Shen Xue Supply Chain Management Co.,Ltd.
Priority date: 2019-05-13
Filing date: 2019-05-13
Publication date: 2020-10-16
Anticipated expiration: 2039-05-13
Also published as: CN110329762A

Abstract

The invention provides intelligent equipment which comprises an equipment body and a first cavity, wherein the first cavity is positioned in the equipment body and provided with a downward opening, a rotating disc is rotatably arranged in the top wall of the first cavity, a through hole which is communicated up and down is formed in the rotating disc, an equipment body is arranged in the first cavity, a first sliding cavity which is symmetrical in front and back is formed in the top wall of the equipment body, and a first sliding block which can slide in front and back is arranged in the first sliding cavity; the intelligent combined tray for logistics in the warehouse is more reasonable and ingenious in overall structure, is very convenient to use, can realize the transportation of goods, simultaneously drives the movement direction of the equipment to be adjusted by utilizing the independent rotation of the wheels, is convenient to operate, has high stability, and has high use and popularization values.

Description

Intelligent device

Technical Field

The invention relates to the field of intelligent transportation, in particular to intelligent equipment.

Background

The combined tray for the intelligent warehouse logistics is capable of displaying the appearance of the user in the production line of the manufacturing industry, and efficiently, accurately and flexibly completing the material carrying task. And can constitute flexible commodity circulation handling system by the combined tray for many intelligent storehouse commodity circulation, the transport route can in time be adjusted along with the adjustment of production technology flow, makes and can produce dozens of products on a production line, has improved the flexibility of production and the competitiveness of enterprise greatly.

Traditional intelligence storehouse combined tray for commodity circulation has a great deal of problem in the transportation, and current examination transportation tray structure is complicated, and the operation is inconvenient, turns to the difficulty simultaneously in less space, has influenced equipment handling efficiency.

Therefore, there is a need for further improvement of the prior art warehouse-able combination type tray, thereby improving the functionality and efficiency of the warehouse-able combination type tray.

Disclosure of Invention

The invention aims to provide an intelligent device, which can overcome the defects in the prior art and improve the functionality and the efficiency of the device.

The invention relates to intelligent equipment which comprises a machine body and a first cavity positioned in the machine body and provided with a downward opening, wherein a rotating disc is rotationally arranged in the top wall of the first cavity, a through hole which is communicated up and down is formed in the rotating disc, a machine body is arranged in the first cavity, first sliding cavities which are symmetrical in the front and back are formed in the top wall of the machine body, first sliding blocks which can slide back and forth are arranged in the first sliding cavities, a lifting device is arranged in the first sliding cavities, a first transmission cavity is arranged between the front sliding cavity and the back sliding cavity, a second transmission cavity is arranged in the top wall of the first transmission cavity, a first spline sleeve is rotationally arranged in the second transmission cavity, a rotating device consisting of the first spline sleeve is arranged in the second transmission cavity, a third transmission cavity is arranged in the bottom wall of the first transmission cavity, and a second sliding cavity with a forward opening is formed in the rear side end wall of the third, the power switching device comprises a first sliding block, a first transmission cavity is arranged in the first sliding cavity, a centrifugal cavity is arranged in the right side end wall of the first transmission cavity, a second transmission cavity is arranged in the top wall of the second sliding cavity, a centrifugal cavity is arranged in the right side end wall of the fourth transmission cavity, a fifth transmission cavity is arranged in the bottom wall of the centrifugal cavity, a moving device is arranged in the fifth transmission cavity, a sixth transmission cavity is arranged in the bottom wall of the third transmission cavity, a threaded sleeve extending up and down is rotatably arranged in the sixth transmission cavity, and a steering device consisting of the threaded sleeve is arranged in the sixth transmission cavity.

The lifting device comprises a first threaded hole which is formed in the first sliding block in a through mode, a first threaded rod which extends from front to back is connected with the first threaded hole in a matched mode, the first threaded rod is close to the tail end of one side of the first transmission cavity and penetrates through the end wall of the first sliding cavity, a first bevel gear is fixedly arranged at the tail end of the first transmission cavity, a hinge rod which extends upwards is connected to the top wall of the first sliding hole in a hinged mode, the tail end of the top of the hinge rod is connected with the bottom wall of the rotating disc in a hinged mode, a first rotating shaft is rotatably arranged between the first transmission cavity and the third transmission cavity, a second bevel gear meshed with the first bevel gear is fixedly arranged at the tail end of the first rotating shaft in the first transmission cavity, and a third bevel gear is fixedly arranged at the tail end of the first rotating shaft in the third transmission cavity.

Wherein, rotary device includes the first splined hole that link up from top to bottom that sets up in the first spline housing, the first spline shaft that extends from top to bottom is connected with in the spline fit in the first splined hole, first spline shaft top end with fuselage fixed connection, in the second transmission intracavity first spline housing external surface is fixed and is provided with first gear, the second transmission chamber with it is provided with the second pivot to rotate between the sixth transmission chamber, in the second transmission chamber the second pivot end is fixed be provided with first gear engagement's second gear, in the sixth transmission intracavity the end of second pivot is fixed and is provided with the third gear, wherein second pivot intermediate position is provided with ratchet.

Preferably, the power switching device comprises a vertically through second threaded hole arranged in the second sliding block, the second threaded hole is connected with a vertically extending second threaded rod in a thread fit manner, the bottom end of the second threaded rod is elastically connected with a torsion spring elastically arranged in the bottom wall of the second sliding cavity, the top end of the second threaded rod penetrates through the top wall of the second sliding cavity and extends into the fourth transmission cavity, the tail end of the second threaded rod is fixedly provided with a fourth gear, a sliding groove penetrating through the fourth transmission cavity is arranged in the right side end wall of the centrifugal cavity, a rack meshed with the fourth gear is arranged in the sliding groove in a left-right sliding manner, a first motor is fixedly arranged in the bottom wall of the centrifugal cavity, a centrifugal disc is fixedly arranged at the tail end of the first motor output shaft which extends upwards, and sliding cavities which are bilaterally symmetrical and are symmetrically arranged front and back are arranged in the centrifugal disc, the centrifugal block is arranged in the sliding cavity in a sliding mode, an elastic reset device is elastically arranged between the centrifugal block and the upper end wall and the lower end wall of the sliding groove, a second motor is fixedly arranged in the front side end wall of the second sliding block, and a fourth bevel gear meshed with the third bevel gear is fixedly arranged at the forward extending tail end of an output shaft of the second motor.

Preferably, the steering device comprises a fifth gear fixedly arranged on the outer surface of the threaded sleeve in the sixth transmission cavity, the tail end of the top of the threaded sleeve extends into the third transmission cavity, a fifth bevel gear is fixedly arranged at the tail end of the threaded sleeve, a third threaded hole with a downward opening is formed in the bottom wall of the threaded sleeve, a third threaded rod with a downward opening is arranged in the third threaded hole, the downward extending tail end of the third threaded rod is fixedly connected with the top wall of a fixed block arranged below the vehicle body, a second spline sleeve which is bilaterally symmetrical and longitudinally symmetrical is rotationally arranged in the fixed block, a second spline hole which penetrates up and down is formed in the second spline sleeve, a rotating block is arranged below the second spline sleeve, a convex block is fixedly arranged on the bottom wall of the rotating block, a third spline hole which penetrates up and down is formed in the rotating block, and a horizontal fixing plate is arranged below the rotating block, a notch matched with the bump is upwards arranged at an upper opening of the top wall of the horizontal fixed plate, a second spline shaft extending up and down is in spline fit in the second spline hole and the third spline hole, and a jacking spring surrounding the second spline shaft is elastically arranged between the rotating block and the horizontal fixed plate.

Preferably, the moving device comprises a vertical fixed plate fixedly mounted on the bottom wall of the horizontal fixed plate, a third rotating shaft extending from left to right is arranged in the vertical fixed plate, a sixth bevel gear is fixedly arranged on one side of the third rotating shaft close to the center of the machine body, a roller is fixedly arranged on one side of the third rotating shaft far away from the center of the machine body, a seventh bevel gear meshed with the sixth bevel gear is fixedly arranged at the tail end of the bottom of the second spline shaft penetrating through the horizontal fixed plate, a seventh transmission cavity extending from left is arranged in the top wall of the fifth transmission cavity, the tail end of the top of the second spline shaft extends into the seventh transmission cavity, a belt wheel is fixedly arranged at the tail end of the top of the second spline shaft, the left belt wheel and the right belt wheel are in transmission fit connection through a belt, wherein the two second spline shafts on the right side penetrate through the fifth transmission cavity, and a sixth gear is fixedly, a seventh gear meshed with the sixth gear on the rear side is fixedly arranged at the downward extending tail end of the first motor output shaft, and an eighth gear meshed with the seventh gear and the sixth gear on the front side is rotatably arranged on the top wall of the fifth transmission cavity.

The invention has the beneficial effects that: the intelligent combined tray for logistics in the warehouse is more reasonable and ingenious in overall structure, is very convenient to use, can realize the transportation of goods, simultaneously drives the movement direction of the equipment to be adjusted by utilizing the independent rotation of the wheels, is convenient to operate, has high stability, and has high use and popularization values.

Drawings

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

Fig. 1 is a schematic diagram of the overall structure of an intelligent device of the present invention.

Fig. 2 is a schematic view of the structure a-a in fig. 1.

FIG. 3 is a schematic diagram of B-B in FIG. 1.

Fig. 4 is a schematic diagram of the structure C-C in fig. 3.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

In the description of the present invention, 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", etc., indicate orientations or positional relationships based on those shown in fig. 1, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be considered as limiting the present invention.

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, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

As shown in fig. 1-4, the intelligent device of the present invention includes a body 100 and a first cavity 102 located in the body 100 and having a downward opening, a rotating disc 101 is rotatably disposed in a top wall of the first cavity 102, a through hole 116 is disposed in the rotating disc 101 and runs through the through hole from top to bottom, a vehicle body 103 is disposed in the first cavity 102, first sliding cavities 108 are disposed in the top wall of the vehicle body 103 and are symmetrical front and back, first sliding blocks 112 are disposed in the first sliding cavities 108 and can slide front and back, a lifting device is disposed in the first sliding cavities 108, a first transmission cavity 118 is disposed between the front and back first sliding cavities 108, a second transmission cavity 113 is disposed in the top wall of the first transmission cavity 118, a first spline housing 117 is rotatably disposed in the second transmission cavity 113, and a rotating device composed of the first spline housing 117 is disposed in the second transmission cavity 113, a third transmission cavity 123 is arranged in the bottom wall of the first transmission cavity 118, a second sliding cavity 130 with a forward opening is arranged in the rear end wall of the third transmission cavity 123, a second sliding block 132 is arranged in the second sliding cavity 130 in a vertically sliding manner, a power switching device composed of the second sliding block 132 is arranged in the second sliding cavity 130, a fourth transmission cavity 138 is arranged in the top wall of the second sliding cavity 130, a centrifugal cavity 139 is arranged in the right end wall of the fourth transmission cavity 138, a fifth transmission cavity 143 is arranged in the bottom wall of the centrifugal cavity 139, a moving device is arranged in the fifth transmission cavity 143, a sixth transmission cavity 125 is arranged in the bottom wall of the third transmission cavity 123, a threaded sleeve 127 extending vertically is rotatably arranged in the sixth transmission cavity 125, and a steering device composed of the threaded sleeve 127 is arranged in the sixth transmission cavity 125.

Next, referring to fig. 1 to 4, a detailed structure of the lifting device of the present application will be described in detail, wherein the lifting device includes a first threaded hole 111 penetrating through the first sliding block 112 in a front-back direction, a first threaded rod 110 extending in the front-back direction is connected to the first threaded hole 111 in a threaded fit manner, the end of the first threaded rod 110 near one side of the first transmission cavity 118 extends into the first transmission cavity 118 through the end wall of the first sliding cavity 108, and a first bevel gear 119 is fixedly arranged at the end, an upward extending hinge rod 109 is hinged to the top wall of the first sliding hole 112, the top end of the hinge rod 109 is hinged to the bottom wall of the rotating disc 101, a first rotating shaft 164 is rotatably arranged between the first transmission cavity 118 and the third transmission cavity 123, a second bevel gear 120 engaged with the first bevel gear 119 is fixedly arranged at the end of the first rotating shaft 164 in the first transmission cavity 118, a third bevel gear 121 is fixedly arranged at the end of the first rotating shaft 164 in the third transmission cavity 123.

The specific structure of the rotating device of the present application will be described in detail with reference to fig. 1 to 4, the rotating device comprises a first spline hole 165 which is arranged in the first spline housing 117 and penetrates up and down, a first spline shaft 115 extending up and down is spline-fitted in the first spline hole 165, the top end of the first spline shaft 115 is fixedly connected with the machine body 100, the outer surface of the first spline housing 117 in the second transmission cavity 113 is fixedly provided with a first gear 114, a second rotating shaft 106 is rotatably arranged between the second transmission cavity 113 and the sixth transmission cavity 125, a second gear 107 engaged with the first gear 114 is fixedly arranged at the end of the second rotating shaft 106 in the second transmission cavity 113, a third gear 105 is fixedly disposed at the end of the second rotating shaft 106 in the sixth transmission cavity 125, wherein a ratchet device 167 is disposed at the middle position of the second rotating shaft 106.

Advantageously, as shown in fig. 1 to 4, the power switching device includes a second threaded hole 134 penetrating up and down and arranged in the second sliding block 132, a second threaded rod 131 extending up and down is connected to the second threaded hole 134 in a screw-fit manner, the bottom end of the second threaded rod 131 is elastically connected to a torsion spring 168 elastically arranged in the bottom wall of the second sliding chamber 132, the top end of the second threaded rod 131 extends into the fourth transmission chamber 138 through the top wall of the second sliding chamber 132 and is fixedly provided with a fourth gear 137, a sliding groove 135 penetrating through the fourth transmission chamber 138 is arranged in the end wall on the right side of the centrifugal chamber 139, a rack 136 engaged with the fourth gear 137 is arranged in the sliding groove 135 in a left-right sliding manner, a first motor 140 is fixedly arranged in the bottom wall of the centrifugal chamber 139, an output shaft of the first motor 140 extends upward and is fixedly provided with a centrifugal disc 163, the centrifugal disc 163 is internally provided with sliding cavities 162 which are bilaterally symmetrical and are symmetrically arranged front and back, a centrifugal block 161 is slidably arranged in the sliding cavity 162, an elastic reset device 160 is elastically arranged between the centrifugal block 161 and the upper and lower end walls of the sliding groove 135, a second motor 133 is fixedly arranged in the front end wall of the second sliding block 132, and a fourth bevel gear 122 meshed with the third bevel gear 121 is fixedly arranged at the tail end of the output shaft of the second motor 133 which extends forwards.

Advantageously, as shown in fig. 1 to 4, the steering device includes a fifth gear 126 fixedly disposed on an outer surface of the threaded sleeve 127 in the sixth transmission chamber 125, a top end of the threaded sleeve 127 extends into the third transmission chamber 123 and a bottom end is fixedly disposed with a fifth bevel gear 124, a third threaded hole 128 with a downward opening is disposed in a bottom wall of the threaded sleeve 127, a third threaded rod 129 with a downward opening is disposed in the third threaded hole 128, a downward extending end of the third threaded rod 129 is fixedly disposed with a top wall of a fixed block 104 disposed below the vehicle body 100, a second splined sleeve 158 with a left-right symmetry and a front-back symmetry is rotatably disposed in the fixed block 104, a second splined hole 159 with a top and a bottom penetrating through is disposed in the second splined sleeve 158, a rotating block 156 is disposed below the second splined sleeve 158, a protruding block 155 is fixedly disposed on a bottom wall of the rotating block 156, a third spline hole 157 which penetrates through the rotating block 156 from top to bottom is formed in the rotating block 156, a horizontal fixing plate 146 is arranged below the rotating block 156, a notch 149 which is matched with the projection 155 is formed in the upper opening of the top wall of the horizontal fixing plate 146 in an upward mode, a second spline shaft 153 which extends from top to bottom is in spline fit with the second spline hole 159 and the third spline hole 157, and a jacking spring 154 which surrounds the second spline shaft 153 is elastically arranged between the rotating block 156 and the horizontal fixing plate 146.

Advantageously, as shown in fig. 1 to 4, the moving device includes a vertical fixing plate 152 fixedly mounted on the bottom wall of the horizontal fixing plate 146, a third rotating shaft 150 extending left and right is disposed in the vertical fixing plate 152, a sixth bevel gear 147 is fixedly disposed on one side of the third rotating shaft 150 close to the center of the machine body 100, a roller 151 is fixedly disposed on one side of the third rotating shaft 150 away from the center of the machine body 100, a bottom end of the second spline shaft 153 penetrates through the horizontal fixing plate 146 and a bottom end thereof is fixedly disposed with a seventh bevel gear 148 engaged with the sixth bevel gear 147, a top wall of the fifth transmission cavity 143 is disposed with a seventh transmission cavity 166 extending left, a top end of the second spline shaft 153 extends into the seventh transmission cavity 166 and a bottom end thereof is fixedly disposed with a pulley 141, the left and right pulleys 141 are in transmission fit connection through a belt 142, the two second spline shafts 153 on the right side penetrate through the fifth transmission cavity 143, a sixth gear 144 is fixedly arranged on the outer surface of the second spline shaft 153 in the fifth transmission cavity 143, a seventh gear 145 engaged with the sixth gear 144 on the rear side is fixedly arranged at the downward extending tail end of the output shaft of the first motor 140, and an eighth gear 167 engaged with the seventh gear 145 and the sixth gear 144 on the front side is rotatably arranged on the top wall of the fifth transmission cavity 143.

In the following, the applicant will describe in detail the use method of the intelligent warehouse logistics combination type tray of the present application with reference to the accompanying fig. 1-4 and the specific composition of the intelligent warehouse logistics combination type tray of the present application described above: first, in the initial state, the first motor 140 and the second motor 133 are in the stationary state, the second sliding block 132 is located above the second sliding chamber 130, the fourth bevel gear 122 is engaged with the third bevel gear 121, and the fourth bevel gear 122 is disengaged from the fifth bevel gear 124.

When the device works, the first motor 140 is started to rotate, the first motor 140 rotates to drive the seventh gear 145 to rotate, the seventh gear 145 rotates to drive the eighth gear 167 to rotate, so as to drive the left and right sixth gears 144 to rotate, and simultaneously drive the belt wheel 141 to rotate, so as to drive the second spline shaft 153 to rotate, the second spline shaft 153 rotates to drive the seventh bevel gear 148 to rotate, the seventh bevel gear 148 rotates to drive the sixth bevel gear 147 to rotate, the sixth bevel gear 147 rotates to drive the roller 151 to rotate, the roller 151 rotates to drive the machine body 100 to move, when the machine body 100 moves below the goods, the first motor 140 is closed, the second motor 133 is started, the second motor 133 rotates to drive the fourth bevel gear 122 to rotate, the fourth bevel gear 122 rotates to drive the third bevel gear 121 to rotate, the third bevel gear 121 rotates to drive the second bevel gear 120 to rotate, the second bevel gear 120 rotates to drive the first bevel gear 119 to rotate, the first bevel gear 119 rotates to drive the first threaded rod 110 to rotate, the first threaded rod 110 rotates to drive the first sliding block 112 to move back, the first sliding block 112 moves back to drive the hinge rod 109 to move, so that the machine body 100 is jacked up, so that the goods are jacked up and leave the ground, then the first motor 140 is started again to rotate, the first motor 140 rotates to drive the seventh gear 145 to rotate, the seventh gear 145 rotates to drive the eighth gear 167 to rotate, so that the left and right sixth gears 144 are driven to rotate, and the belt wheel 141 is driven to rotate, so that the second spline shaft 153 is driven to rotate, and the second spline shaft 153 rotates to drive the seventh bevel gear 148 to rotate, the seventh bevel gear 148 rotates to drive the sixth bevel gear 147 to rotate, the sixth bevel gear 147 rotates the roller 151 to rotate, the roller 151 rotates to drive the body 100 to move, thereby driving the goods to move, meanwhile, the first motor 140 rotates to drive the centrifugal disc 163 to rotate, when the centrifugal disc 163 rotates, the centrifugal block 161 slides to the outside of the sliding chamber 162 under the action of centrifugal force, at this time, the centrifugal block 161 pushes the rack 136 to move right, the rack 136 moves right to drive the fourth gear 137 to rotate, the fourth gear 137 rotates to drive the second threaded rod 131 to rotate, the second threaded rod 131 rotates to drive the second sliding block 132 to move down, the second bevel gear 132 moves down to drive the fourth bevel gear 122 to separate from the third bevel gear 121, and the fourth bevel gear 122 is engaged with the fifth bevel gear 124, when the equipment needs to turn, the second motor 133 is started, the second motor 133 rotates to drive the fourth bevel gear 122 to rotate, so as to drive the fifth bevel gear 124 to rotate, the fifth bevel gear 124 rotates to drive the threaded sleeve 127 to rotate, the threaded sleeve 127 rotates to drive the fifth gear 126 to rotate, the fifth gear 126 rotates to drive the third gear 105 to rotate, the third gear 105 rotates to drive the second gear 107 to rotate, the second gear 107 rotates to drive the first gear 114 to rotate, the first gear 114 rotates to drive the first spline sleeve 117 to rotate, so as to drive the first spline shaft 115 to rotate, the first spline shaft 115 rotates to drive the machine body 100 to rotate, so as to drive the goods to rotate, meanwhile, the threaded sleeve 127 rotates to drive the third threaded rod 129 to move downwards, and the third threaded rod 129 moves downwards to drive the fixed block 104 to move downwards, thereby driving the rotating block 156 to move downwards, the rotating block 156 moves downwards to drive the protrusion 155 to be clamped into the groove 149, at this time, the first motor 140 rotates to drive the second spline shaft 154 to rotate, the second spline shaft 154 rotates to drive the rotating block 156 to rotate, the rotating block 156 rotates to drive the horizontal fixing plate 146 to rotate, thereby driving the vertical fixing plate 152 to rotate, thereby driving the roller 151 to rotate ninety degrees, at this time, the second motor 133 is started to rotate reversely, the second motor 133 rotates reversely to drive the fourth bevel gear 122 to rotate reversely, thereby driving the fifth bevel gear 124 to rotate reversely, the fifth bevel gear 124 rotates reversely to drive the threaded sleeve 127 to rotate reversely, the threaded sleeve 127 rotates reversely to drive the fifth gear 126 to rotate reversely, the fifth gear 126 rotates reversely to drive the third gear 105 to rotate reversely, and the third gear 105 rotates to drive the second gear 107 to rotate reversely, because the middle section of the second rotating shaft 106 is provided with the ratchet wheel 167, the second gear 107 can not drive the first gear 114 to rotate reversely when rotating reversely, at the same time, the threaded sleeve 127 rotates reversely to drive the third threaded rod 129 to move upwards, the third threaded rod 129 moves upwards to drive the fixed block 104 to move upwards, thereby driving the rotating block 156 to move upwards, the rotating block 156 moves upwards to drive the projection 155 to move out of the groove 149, at this time, the first motor 140 rotates to drive the goods to move along the vertical direction of the original path, when the goods move to the end point, the first motor 140 is turned off, the centrifugal disc 163 does not rotate, the centrifugal block returns to the sliding cavity 162 under the action of the elastic return device 160, the rack 136 loses the abutment, the second threaded rod 131 rotates reversely under the action of the torsion spring 168 to drive the second sliding block 132 to move upwards, thereby driving the fourth bevel gear 122 to mesh with the third bevel gear 121, the fourth bevel gear 122 is separated from the fifth bevel gear 124, at this time, the second motor 133 is started to rotate reversely, the second motor 133 rotates reversely to drive the fourth bevel gear 122 to rotate reversely, the fourth bevel gear 122 rotates reversely to drive the third bevel gear 121 to rotate reversely, the third bevel gear 121 rotates reversely to drive the second bevel gear 120 to rotate reversely, the second bevel gear 120 rotates reversely to drive the first bevel gear 119 to rotate reversely, the first bevel gear 119 rotates reversely to drive the first threaded rod 110 to rotate reversely, the first threaded rod 110 rotates reversely to drive the first sliding block 112 to move oppositely, the first sliding block 112 moves oppositely to drive the hinge rod 109 to move, so that the goods on the machine body 100 move downwards to be placed on the ground again, and the device returns to the initial state.

From the above detailed analysis it can be seen that: the device provided by the invention realizes the steering of the tray and the lifting and falling of the goods by utilizing the same power source, and simultaneously realizes the switching of the functions by utilizing the rotating centrifugal force of the power shaft during the display of the vehicle, so that the structure of the device is more ingenious.

The equipment can move freely, and meanwhile, the equipment can realize in-situ vertical steering, so that the equipment can be steered freely in a local environment, the practicability of the equipment is higher, meanwhile, the equipment can drive goods to be steered simultaneously when being steered, and the difficulty in moving the goods due to the fact that the length and the width of the goods are not consistent is avoided.

Therefore, the intelligent combined tray for logistics in the warehouse is more reasonable and ingenious in overall structure, is very convenient to use, can realize the transportation of goods, simultaneously drives the movement direction of the equipment to be adjusted by utilizing the independent rotation of the wheels, is convenient to operate, has high stability and has high use and popularization values.

The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.

Claims

1. An intelligent device comprises a machine body and a first cavity with a downward opening in the machine body, wherein a rotating disc is rotatably arranged in the top wall of the first cavity, a through hole which is communicated from top to bottom is formed in the rotating disc, a machine body is arranged in the first cavity, first sliding cavities which are symmetrical front to back are formed in the top wall of the machine body, a first sliding block which can slide front to back is arranged in each first sliding cavity, a lifting device is arranged in each first sliding cavity, a first transmission cavity is arranged between the front first sliding cavity and the rear first sliding cavity, a second transmission cavity is formed in the top wall of the first transmission cavity, a first spline sleeve is rotatably arranged in each second transmission cavity, a rotating device consisting of the first spline sleeves is arranged in each second transmission cavity, a third transmission cavity is arranged in the bottom wall of the first transmission cavity, and a second sliding cavity with a forward opening is formed in the rear side end wall of the third transmission cavity, a second sliding block is arranged in the second sliding cavity in a vertically sliding manner, a power switching device composed of the second sliding block is arranged in the second sliding cavity, a fourth transmission cavity is arranged in the top wall of the second sliding cavity, a centrifugal cavity is arranged in the right side end wall of the fourth transmission cavity, a fifth transmission cavity is arranged in the bottom wall of the centrifugal cavity, a moving device is arranged in the fifth transmission cavity, a sixth transmission cavity is arranged in the bottom wall of the third transmission cavity, a threaded sleeve extending vertically is rotatably arranged in the sixth transmission cavity, and a steering device composed of the threaded sleeve is arranged in the sixth transmission cavity; the lifting device comprises a first threaded hole which is arranged in the first sliding block and is through from front to back, a first threaded rod which extends from front to back is connected with the first threaded hole in a threaded fit mode, the tail end of one side, close to the first transmission cavity, of the first threaded rod penetrates through the end wall of the first sliding cavity and extends into the first transmission cavity, a first bevel gear is fixedly arranged at the tail end of the first threaded rod, a hinge rod which extends upwards is hinged to the top wall of the first sliding hole, the tail end of the top of the hinge rod is hinged to the bottom wall of the rotating disc, a first rotating shaft is rotatably arranged between the first transmission cavity and the third transmission cavity, a second bevel gear which is meshed with the first bevel gear is fixedly arranged at the tail end of the first rotating shaft in the first transmission cavity, and a third bevel gear is fixedly arranged at the tail end of the first rotating; the rotating device comprises a first spline hole which is arranged in the first spline housing and runs through up and down, a first spline shaft which extends up and down is connected in the first spline hole in a spline fit mode, the tail end of the top of the first spline shaft is fixedly connected with the machine body, a first gear is fixedly arranged on the outer surface of the first spline housing in the second transmission cavity, a second rotating shaft is rotatably arranged between the second transmission cavity and the sixth transmission cavity, a second gear which is meshed with the first gear is fixedly arranged at the tail end of the second rotating shaft in the second transmission cavity, a third gear is fixedly arranged at the tail end of the second rotating shaft in the sixth transmission cavity, and a ratchet device is arranged in the middle of the second rotating shaft; the power switching device comprises a vertically through second threaded hole arranged in the second sliding block, a vertically extending second threaded rod is connected with the second threaded hole in a matched manner, the bottom end of the second threaded rod is elastically connected with a torsion spring which is elastically arranged in the bottom wall of the second sliding cavity, the top end of the second threaded rod penetrates through the top wall of the second sliding cavity and extends into the fourth transmission cavity, a fourth gear is fixedly arranged at the tail end of the second threaded rod, a sliding groove penetrating through the fourth transmission cavity is arranged in the right side end wall of the centrifugal cavity, a rack meshed with the fourth gear is arranged in the sliding groove in a left-right sliding manner, a first motor is fixedly arranged in the bottom wall of the centrifugal cavity, a centrifugal disc is fixedly arranged at the tail end of the first motor output shaft which extends upwards, and sliding cavities which are bilaterally symmetrical and are symmetrically arranged front and back are arranged, a centrifugal block is arranged in the sliding cavity in a sliding manner, an elastic reset device is elastically arranged between the centrifugal block and the upper end wall and the lower end wall of the sliding groove, a second motor is fixedly arranged in the front end wall of the second sliding block, and a fourth bevel gear meshed with the third bevel gear is fixedly arranged at the forward extending tail end of an output shaft of the second motor; the steering device comprises a fifth gear fixedly arranged on the outer surface of the threaded sleeve in the sixth transmission cavity, the tail end of the top of the threaded sleeve extends into the third transmission cavity, a fifth bevel gear is fixedly arranged at the tail end of the threaded sleeve, a third threaded hole with a downward opening is formed in the bottom wall of the threaded sleeve, a third threaded rod with a downward opening is arranged in the third threaded hole, the downward extending tail end of the third threaded rod is fixedly connected with the top wall of a fixed block arranged below the vehicle body, a second spline sleeve which is bilaterally symmetrical and longitudinally symmetrical is arranged in the fixed block in a rotating manner, a second spline hole which is vertically communicated is formed in the second spline sleeve, a rotating block is arranged below the second spline sleeve, a convex block is fixedly arranged on the bottom wall of the rotating block, a third spline hole which is vertically communicated is formed in the rotating block, and a horizontal fixed plate is arranged below the rotating block, a notch matched with the bump is upwards arranged on an upper opening of the top wall of the horizontal fixed plate, a second spline shaft extending up and down is in spline fit in the second spline hole and the third spline hole, and a jacking spring surrounding the second spline shaft is elastically arranged between the rotating block and the horizontal fixed plate; the moving device comprises a vertical fixing plate fixedly mounted on the bottom wall of the horizontal fixing plate, a third rotating shaft extending leftwards and rightwards is arranged in the vertical fixing plate, a sixth bevel gear is fixedly arranged on one side, close to the center of the machine body, of the third rotating shaft, a roller is fixedly arranged on one side, far away from the center of the machine body, of the third rotating shaft, the tail end of the bottom of the second spline shaft penetrates through the horizontal fixing plate, a seventh bevel gear meshed with the sixth bevel gear is fixedly arranged at the tail end of the bottom of the second spline shaft, a seventh transmission cavity extending leftwards is arranged in the top wall of the fifth transmission cavity, the tail end of the top of the second spline shaft extends into the seventh transmission cavity, belt wheels are fixedly arranged at the tail ends of the second spline shaft, the left belt wheel and the right belt wheels are in transmission fit connection, wherein the two second spline shafts on the right side penetrate through, a seventh gear meshed with the sixth gear on the rear side is fixedly arranged at the downward extending tail end of the first motor output shaft, and an eighth gear meshed with the seventh gear and the sixth gear on the front side is rotatably arranged on the top wall of the fifth transmission cavity.