CN116354087A - Double-deck duplex position lift - Google Patents
Double-deck duplex position lift Download PDFInfo
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- CN116354087A CN116354087A CN202310294685.4A CN202310294685A CN116354087A CN 116354087 A CN116354087 A CN 116354087A CN 202310294685 A CN202310294685 A CN 202310294685A CN 116354087 A CN116354087 A CN 116354087A
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- 230000007246 mechanism Effects 0.000 claims abstract description 67
- 238000001514 detection method Methods 0.000 claims abstract description 16
- 230000001360 synchronised effect Effects 0.000 claims description 49
- 230000000903 blocking effect Effects 0.000 claims description 31
- 230000005540 biological transmission Effects 0.000 claims description 11
- 210000001503 joint Anatomy 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 230000033001 locomotion Effects 0.000 description 5
- 230000001174 ascending effect Effects 0.000 description 4
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/52—Devices for transferring articles or materials between conveyors i.e. discharging or feeding devices
- B65G47/56—Devices for transferring articles or materials between conveyors i.e. discharging or feeding devices to or from inclined or vertical conveyor sections
- B65G47/57—Devices for transferring articles or materials between conveyors i.e. discharging or feeding devices to or from inclined or vertical conveyor sections for articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/02—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms suspended from ropes, cables, or chains or screws and movable along pillars
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Structural Engineering (AREA)
- Control Of Conveyors (AREA)
Abstract
The invention discloses a double-layer double-station lifter, which comprises a mechanism frame, a lifting device, a conveying mechanism and a transfer control device, wherein the lifting device is arranged on the mechanism frame; the mechanism frame is provided with a conveying channel which is penetrated from front to back, and a plurality of linear guide rails which are arranged vertically are symmetrically arranged on two opposite sides of the conveying channel; the lifting device comprises a lifting platform and a lifting mechanism, wherein the lifting platform is horizontally arranged in the conveying channel and is connected with the linear guide rail in a sliding manner through a lifting connecting plate; the lifting mechanism is arranged on the side surface of the mechanism frame, and the longitudinal lifting part of the lifting mechanism is connected with the lifting connecting plate; the conveying mechanism comprises an upper conveying line and a lower conveying line which are parallel up and down and are arranged at intervals; the transfer control device comprises a detection sensor and a controller, wherein the detection sensor is arranged on the upper layer conveying line; the signal input end of the controller is connected with the signal output end of the detection sensor, and the signal output end of the controller is electrically connected with the control end of the lifting mechanism. The beneficial effects of the invention are as follows: can be automatically lifted and is convenient to operate.
Description
Technical Field
The invention relates to a double-layer double-station lifter, and belongs to the field of logistics transportation.
Background
At present, the situation that industry such as machinery often faces to catch up with worker transportation takes place in the material transportation process, hoist mechanism often transport the mistake because of the misrecognition, and hoist mechanism is because need move the transport with the on-line object, the normal material at rear in this region can't cross this mechanism and continue transporting, need a large amount of manual intervention to distinguish, because the transportation line body itself is longer, not only take time and reduce the conveying efficiency of main transfer chain, and influence the effect of transporting, more have some transfer chain itself to the safeguard measure of this kind of mechanism not enough lead to the material to take place to drop and damage the transfer line body in the promotion process, consequently, need a transport line that should deal with many materials transport stop protection mechanism.
Disclosure of Invention
In order to solve the problems, the invention provides a double-layer double-station lifter which can be conveniently lifted, does not need a large amount of manual intervention and prevents materials from falling.
The invention relates to a double-layer double-station lifter, which is characterized in that: comprises a mechanism frame, a lifting device, a conveying mechanism and a transfer control device;
the mechanism frame is provided with a conveying channel which is communicated from front to back, and a plurality of linear guide rails which are vertically arranged are symmetrically arranged on two opposite sides of the conveying channel;
the lifting device comprises a lifting platform and a lifting mechanism, wherein the lifting platform is horizontally arranged in the conveying channel and is connected with the linear guide rail in a sliding manner through a lifting connecting plate; the lifting mechanism is arranged on the side surface of the mechanism frame, and the longitudinal lifting part of the lifting mechanism is connected with the lifting connecting plate and used for driving the lifting platform to lift;
the conveying mechanism comprises an upper conveying line and a lower conveying line which are parallel up and down and are arranged at intervals, the lower conveying line is arranged at the bottom of the conveying channel, the upper conveying line is arranged on the lifting platform, and the upper conveying line and the lower conveying line are both arranged along the front-back direction of the conveying channel and are used for realizing the transportation of cargoes;
the upper layer conveying line is a main conveying line, the lower layer conveying line is an auxiliary conveying line, the rear end part of the upper layer conveying line and the front end part of the lower layer conveying line are both positioned in the conveying channel, the front end part of the upper layer conveying line and the rear end part of the lower layer conveying line are positioned outside the conveying channel, and the upper layer conveying line and the lower layer conveying line can be in butt joint with the corresponding production conveying lines for realizing the transportation of cargoes;
the transfer control device comprises a detection sensor and a controller, wherein the detection sensor is arranged on the upper layer conveying line and is used for detecting whether the position of the goods of the upper layer conveying line can be transferred; the signal input end of the controller is connected with the signal output end of the detection sensor, and the signal output end of the controller is electrically connected with the control end of the lifting mechanism and used for controlling the lifting mechanism to adjust the height of the upper conveying line so as to realize the transportation of cargoes.
Preferably, the mechanism frame is of a three-dimensional frame structure and comprises a top frame, a bottom frame and a plurality of upright posts, wherein the top frame and the bottom frame are rectangular frames which are parallel up and down and are arranged at intervals, and a top plate is paved on the top frame; the upright posts are longitudinally arranged at 4 corners between the top frame and the bottom frame, and linear guide rails are arranged on the upright posts.
Preferably, the lifting device comprises a lifting cylinder, a synchronous pulley transmission assembly and a lifting connecting plate, wherein the lifting cylinder is vertically arranged on the mechanism frame; the synchronous pulley transmission assembly comprises a connecting shaft, a synchronous pulley arranged on the connecting shaft and an open-loop synchronous belt matched with the synchronous pulley, and the connecting shaft is longitudinally positioned above the lifting cylinder and is connected with a floating joint of the lifting cylinder; the synchronous belt pulley is rotatably arranged on the connecting shaft; the open-loop synchronous belt bypasses the synchronous belt pulley from the upper part, one end of the open-loop synchronous belt is connected with the mechanism frame, and the other end of the open-loop synchronous belt is connected with the lifting connecting plate and is used for pulling the lifting platform to longitudinally lift.
Preferably, the upper layer conveying line and the lower layer conveying line are roller conveying lines, each roller conveying line comprises a conveying frame and a plurality of active conveying rollers, the plurality of active conveying rollers are arranged between two linear frame edges of the conveying frame in parallel in a rotatable mode, and the tops of the active conveying rollers are located on the same plane to form a conveying surface supported at the bottom of a material to be conveyed.
Preferably, the double-layer double-station lifter further comprises a plurality of positioning blocking mechanisms, wherein the positioning blocking mechanisms are arranged at the rear part of the lifting platform and comprise a jacking cylinder, a blocking guide shaft, a blocking top plate and a blocking bottom plate, the jacking cylinder is vertically arranged at the bottom of the lifting platform, and the jacking end part of the jacking cylinder penetrates through the bottom supporting frame and then is connected with the blocking top plate; the blocking guide shaft is slidably arranged in the lifting platform in a penetrating way, the top of the blocking guide shaft is connected with the blocking top plate, and the bottom of the blocking guide shaft is connected with the blocking bottom plate.
The working process of the invention comprises the following steps: the goods are placed on an upper conveying line and a lower conveying line, a detection sensor on the upper conveying line detects whether the position of the goods can be transported, if the position of the goods can be transported, the position is sensed to be fed back to a controller, the controller converts signals and sends the signals to a lifting cylinder of a lifting mechanism, the lifting cylinder starts to ascend after receiving the signals, a floating joint of the lifting cylinder is connected with a connecting shaft so as to drive a synchronous pulley to ascend, a synchronous pulley can rotate while the synchronous pulley is tensioned, at the moment, the lifting cylinder continues to ascend, one end of the tensioned synchronous pulley is fixed, the other end of the synchronous pulley is connected with a lifting platform, the lifting platform is pulled to drive the whole upper conveying line to ascend, when the conveying height is reached, the detection sensor gives an end signal to the lifting cylinder through the controller, the lifting cylinder stops ascending, the upper conveying line stops ascending, an active conveying roller starts to rotate, and the upper conveying line conveys the goods to a corresponding production conveying line, and continuous conveying of the goods is realized; on the contrary, when the lifting cylinder descends, the lifting cylinder drives the synchronous pulley to descend, and the synchronous belt stretches and pulls the lifting platform to drive the whole upper conveying line to descend, so that goods on the upper conveying line continue to be conveyed.
The beneficial effects of the invention are as follows:
1) Even if the wrong transportation occurs, the normal materials at the rear can pass through the mechanism to continue transportation without a great deal of manual intervention for distinguishing;
2) The lifting process is stable, the lifting process is convenient, and the lifting can be automatically carried out;
3) The characteristics of the synchronous pulley device and the linear guide rail device in the movement process lead the whole transportation conveying device to save space correspondingly and reduce cost;
4) The cylinder assembly is blocked in the location to the lift platform both sides of placing the goods, prevents that the goods from appearing the slope in the motion, the condition that drops, and the material can not take place to drop and damage the transfer chain body in the promotion process.
Drawings
Fig. 1 is one of the structural diagrams of the present invention.
FIG. 2 is a second block diagram of the present invention.
Fig. 3 is a front view of the present invention.
Fig. 4 is a rear view of the present invention.
Fig. 5 is a side view of the present invention (omitting the conveying mechanism).
Fig. 6 is a block diagram of the detent mechanism of the present invention.
Detailed Description
The following describes the detailed implementation of the embodiments of the present invention with reference to the drawings. It should be understood that the detailed description and specific examples, while indicating and illustrating the invention, are not intended to limit the invention.
It should be noted that, without conflict, the embodiments of the present invention and features of the embodiments may be combined with each other.
In the description of the present invention, it should 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", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present invention, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present invention, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.
The invention will be described in detail below with reference to the drawings in connection with exemplary embodiments.
The invention relates to a double-layer double-station lifter, which comprises a mechanism frame 1, a lifting device 2, a conveying mechanism 3 and a transfer control device 4;
the mechanism frame 1 is a supporting mechanism of the lifter and is provided with a front-back through conveying channel, and a plurality of linear guide rails 14 which are vertically arranged are symmetrically arranged on two opposite sides of the conveying channel;
the lifting device 2 is used for providing vertical driving force and comprises a lifting platform 21 and a lifting mechanism 22, wherein the lifting platform 21 is horizontally arranged in a conveying channel and is connected with the linear guide rail 14 in a sliding manner through a lifting connecting plate 223; the lifting mechanism 22 is arranged on the side surface of the mechanism frame 1, and a longitudinal lifting part of the lifting mechanism is connected with the lifting connecting plate 223 and is used for driving the lifting platform 21 to lift;
the conveying mechanism 3 comprises an upper conveying line 31 and a lower conveying line 32 which are parallel up and down and are arranged at intervals, the lower conveying line 32 is arranged at the bottom of a conveying channel, the upper conveying line 31 is arranged on the lifting platform 21, and the upper conveying line 31 and the lower conveying line 32 are arranged along the front-back direction of the conveying channel and are used for realizing the transportation of cargoes;
the upper layer conveying line 31 is a main conveying line, the lower layer conveying line 32 is an auxiliary conveying line, the rear end part of the upper layer conveying line 31 and the front end part of the lower layer conveying line 32 are both positioned in the conveying channel, the front end part of the upper layer conveying line 31 and the rear end part of the lower layer conveying line 32 are positioned outside the conveying channel, and the upper layer conveying line 31 and the lower layer conveying line can be in butt joint with corresponding production conveying lines for realizing the transportation of cargoes;
the upper layer conveying line is a main conveying line, the lower layer conveying line is an auxiliary conveying line, the rear end part of the upper layer conveying line and the front end part of the lower layer conveying line are both positioned in the conveying channel, the front end part of the upper layer conveying line and the rear end part of the lower layer conveying line are positioned outside the conveying channel, and the upper layer conveying line and the lower layer conveying line can be in butt joint with the corresponding production conveying lines for realizing the transportation of cargoes;
the transfer control device comprises a detection sensor 41 and a controller 42, wherein the main function of the controller 42 is to control the movement of the air cylinder, and the detection sensor 41 is arranged on the upper layer conveying line 32 and is used for detecting whether the position of the goods of the upper layer conveying line can be transferred; the signal input end of the controller 42 is connected with the signal output end of the detection sensor 41, and the signal output end of the controller 42 is electrically connected with the control end of the lifting mechanism 22, so as to control the lifting mechanism 22 to adjust the height of the upper conveying line 32 to realize the transportation of cargoes.
In some embodiments of the present invention, the mechanism frame 1 is a three-dimensional frame structure, and includes a top frame 11, a bottom frame 12, and a plurality of upright posts 13, where the top frame 11 and the bottom frame 12 are rectangular frames parallel to each other and spaced from each other, and a top plate 111 is laid on the top frame 11; the upright posts 13 are longitudinally arranged at 4 corners between the top frame and the bottom frame, and are provided with linear guide rails 14 which mainly play a guiding role to enable movement to be stable.
In some embodiments of the invention, the bottom of the bottom frame 12 is provided with an adjusting cup 121, which can adjust the levelness of the mechanism frame 1.
In some embodiments of the present invention, four columns 13 are grouped into two groups, the area between the two groups of columns 13 is a conveying channel, a plurality of middle cross beams 131 are arranged between the same group of columns 13, wherein the upper part of the first group of columns is provided with a mesh plate, and the bottom of the second group of columns is provided with an air pipe fixing plate.
In some embodiments of the invention, the lifting device 2 is provided with a set of lifting devices 22, wherein the lifting devices 22 are arranged on the intermediate beams 131 between the second set of uprights 13.
In some embodiments of the present invention, the lifting device 22 includes a lifting cylinder 221, a plurality of sets of synchronous pulley transmission assemblies 222 and the lifting connection plates 223, where the lifting cylinder 221 is vertically disposed on the mechanism frame 1; the synchronous pulley transmission assemblies 222 are sequentially arranged vertically and are arranged on the corresponding middle cross beam 131, when the synchronous pulley transmission assembly is used, the synchronous pulley transmission assemblies 222 with proper heights can be selected for use, and can be used together in several groups, and power transmission is realized through synchronous belts, so that the synchronous pulley transmission assemblies 222 are mutually matched, and the highest lifting height of the lifting platform is changed; the synchronous pulley transmission assembly 222 comprises a connecting shaft 2221, a synchronous pulley 2222 arranged on the connecting shaft and an open-loop synchronous belt 2223 matched with the synchronous pulley, wherein the connecting shaft 2221 is longitudinally positioned above the lifting cylinder 221 and is connected with a floating joint of the lifting cylinder 221; the timing pulley 2222 is rotatably provided on the connecting shaft 2221; the open-loop synchronous belt 2223 bypasses the synchronous pulley 2222 from the top, one end is connected to the middle cross beam 131 of the mechanism frame 1, the other end is connected with the lifting platform 21 or the lifting connection plate 223, and when the synchronous pulley rotates, one end of the synchronous belt connected with the lifting connection plate is driven to ascend and descend, so that the lifting platform is driven to ascend and descend.
In some embodiments of the present invention, the upper layer conveying line 31 and the lower layer conveying line 32 are roller conveying lines, which are controlled by a controller, and include a conveying frame and a plurality of active conveying rollers, wherein the plurality of active conveying rollers are rotatably arranged between two linear frame edges of the conveying frame side by side, and the tops of the active conveying rollers are in the same plane to form a conveying surface supported at the bottom of a material to be conveyed; the control end of the active conveying roller is connected with the controller, and can receive the command of the controller to convey goods on the conveying line, such as a tray.
In some embodiments of the present invention, the upper layer conveying line 31 is a main conveying line, the lower layer conveying line 32 is an auxiliary conveying line, the rear end portion of the upper layer conveying line 31 and the front end portion of the lower layer conveying line 32 are both located in the conveying channel, the front end portion of the upper layer conveying line 31 and the rear end portion of the lower layer conveying line 32 are located outside the conveying channel, and the upper layer conveying line 31 and the lower layer conveying line can be in butt joint with the corresponding production conveying lines for realizing the transportation of goods.
In some embodiments of the present invention, the upper conveyor line 31 and the lower conveyor line 32 are parallel up and down.
In some embodiments of the present invention, the upper conveyor line 31 may also be directly docked with the lifting platform 21, and the lifting platform 21 adopts a roller type conveying structure, so that the upper conveyor line 31 and the cargo on the lifting platform 21 can be transferred.
In some embodiments of the present invention, the double-deck double-station lifter further includes a plurality of positioning blocking mechanisms 5, wherein the positioning blocking mechanisms 5 are disposed at the rear part of the lifting platform, and include a jacking cylinder 51, a blocking guide shaft 52, a blocking top plate 53 and a blocking bottom plate 54, the jacking cylinder 51 is vertically installed at the bottom of the lifting platform 21, and the jacking end of the jacking cylinder 51 penetrates through the lifting platform 21 and is connected with the blocking top plate 53; the blocking guide shaft 52 is slidably disposed in the lifting platform 21, and has a top portion connected to a blocking top plate 53 and a bottom portion connected to a blocking bottom plate 54. The baffle mounting piece mainly plays a role of side limiting when the lifting platform is in descending and lifting actions; preventing goods from inclining and falling in the movement.
The working process of the invention comprises the following steps: the goods are placed on the upper layer conveying line 31 and the lower layer conveying line 32, the detection sensor 41 on the upper layer conveying line 31 detects whether the position of the goods can be transported or not, if the fact that the goods 6 can be transported is sensed, the goods can be fed back to the controller 42, the controller 42 converts the signals and sends the signals to the lifting cylinder 221 of the lifting mechanism 22, after the lifting cylinder 221 receives the signals, the lifting cylinder 221 starts to ascend, the floating joint of the lifting cylinder 221 is connected with the connecting shaft 2221 so as to drive the synchronous pulley 2222 to ascend, the synchronous pulley 2222 rotates while the synchronous belt 2223 is tensioned, at the moment, the lifting cylinder 221 continues to ascend, one end of the tensioned synchronous belt 2223 is fixed, the other end of the synchronous belt is connected with the lifting platform 21, the lifting platform 21 is pulled to drive the whole upper layer conveying line 31 to ascend, when the conveying height is reached, the detection sensor 41 feeds an end signal to the lifting cylinder 221 through the controller 42, the lifting cylinder 221 stops ascending, the upper layer conveying line 31 stops ascending, the active conveying roller starts to rotate, the upper layer conveying line 31 conveys the goods to the corresponding production conveying line, and the goods continue to be conveyed; on the contrary, when the lifting cylinder 221 descends, the lifting cylinder 221 drives the synchronous pulley 2222 to descend, and the synchronous belt 2223 pulls the lifting platform 21 to drive the whole upper conveyor line 31 to descend, so that the goods on the upper conveyor line 31 continue to be conveyed.
While embodiments of the present invention have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the invention, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the invention.
Claims (5)
1. A double-deck duplex position lift, characterized in that: comprises a mechanism frame, a lifting device, a conveying mechanism and a transfer control device;
the mechanism frame is provided with a conveying channel which is communicated from front to back, and a plurality of linear guide rails which are vertically arranged are symmetrically arranged on two opposite sides of the conveying channel;
the lifting device comprises a lifting platform and at least one set of lifting mechanism, wherein the lifting platform is horizontally arranged in the conveying channel and is connected with the linear guide rail in a sliding manner through a lifting connecting plate; the lifting mechanism is arranged on the side surface of the mechanism frame, and the longitudinal lifting part of the lifting mechanism is connected with the lifting connecting plate and used for driving the lifting platform to lift;
the conveying mechanism comprises an upper conveying line and a lower conveying line which are parallel up and down and are arranged at intervals, the lower conveying line is arranged at the bottom of the conveying channel, the upper conveying line is arranged on the lifting platform, and the upper conveying line and the lower conveying line are both arranged along the front-back direction of the conveying channel and are used for realizing the transportation of cargoes; the upper layer conveying line is a main conveying line, the lower layer conveying line is an auxiliary conveying line, the rear end part of the upper layer conveying line and the front end part of the lower layer conveying line are both positioned in the conveying channel, the front end part of the upper layer conveying line and the rear end part of the lower layer conveying line are positioned outside the conveying channel, and the upper layer conveying line and the lower layer conveying line can be in butt joint with the corresponding production conveying lines for realizing the transportation of cargoes;
the transfer control device comprises a detection sensor and a controller, wherein the detection sensor is arranged on the upper layer conveying line and is used for detecting whether the position of the goods of the upper layer conveying line can be transferred; the signal input end of the controller is connected with the signal output end of the detection sensor, and the signal output end of the controller is electrically connected with the control end of the lifting mechanism and used for controlling the lifting mechanism to adjust the height of the upper conveying line so as to realize the transportation of cargoes.
2. The double-deck double-station elevator as claimed in claim 1, wherein: the mechanism frame is of a three-dimensional frame structure and comprises a top frame, a bottom frame and a plurality of upright posts, wherein the top frame and the bottom frame are rectangular frames which are parallel up and down and are arranged at intervals, and a top plate is paved on the top frame; the upright posts are longitudinally arranged at 4 corners between the top frame and the bottom frame, and linear guide rails are arranged on the upright posts.
3. The double-deck double-station elevator as claimed in claim 2, wherein: the lifting device comprises a lifting cylinder, a synchronous belt pulley transmission assembly and a lifting connecting plate, wherein the lifting cylinder is vertically arranged on the mechanism frame; the synchronous pulley transmission assembly comprises a connecting shaft, a synchronous pulley arranged on the connecting shaft and an open-loop synchronous belt matched with the synchronous pulley, and the connecting shaft is longitudinally positioned above the lifting cylinder and is connected with a floating joint of the lifting cylinder; the synchronous belt pulley is rotatably arranged on the connecting shaft; the open loop synchronous belt bypasses the synchronous belt pulley from the upper part, one end of the open loop synchronous belt is connected with the mechanism frame, and the other end of the open loop synchronous belt is connected with the lifting platform or the lifting connecting plate and is used for pulling the lifting platform to longitudinally lift.
4. A double-deck double-station elevator according to claim 3, wherein: the upper conveying line and the lower conveying line are roller conveying lines, each roller conveying line comprises a conveying frame and a plurality of active conveying rollers, the active conveying rollers are arranged between two linear frame edges of the conveying frame in parallel in a rotatable mode, and the tops of the active conveying rollers are located on the same plane to form a conveying surface supported at the bottom of a material to be conveyed.
5. The double-deck double-station elevator as claimed in claim 1, wherein: the double-layer double-station lifter further comprises a plurality of positioning blocking mechanisms, wherein the positioning blocking mechanisms are arranged at the rear part of the lifting platform and comprise a jacking cylinder, a blocking guide shaft, a blocking top plate and a blocking bottom plate, the jacking cylinder is vertically arranged at the bottom of the lifting platform, and the jacking end part of the jacking cylinder penetrates through the bottom supporting frame and then is connected with the blocking top plate; the blocking guide shaft is slidably arranged in the lifting platform in a penetrating way, the top of the blocking guide shaft is connected with the blocking top plate, and the bottom of the blocking guide shaft is connected with the blocking bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310294685.4A CN116354087A (en) | 2023-03-24 | 2023-03-24 | Double-deck duplex position lift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310294685.4A CN116354087A (en) | 2023-03-24 | 2023-03-24 | Double-deck duplex position lift |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116354087A true CN116354087A (en) | 2023-06-30 |
Family
ID=86935090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310294685.4A Pending CN116354087A (en) | 2023-03-24 | 2023-03-24 | Double-deck duplex position lift |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116354087A (en) |
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2023
- 2023-03-24 CN CN202310294685.4A patent/CN116354087A/en active Pending
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