CN115123721A - Single-power double-output transmission method of four-direction vehicle - Google Patents
Single-power double-output transmission method of four-direction vehicle Download PDFInfo
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- CN115123721A CN115123721A CN202210770891.3A CN202210770891A CN115123721A CN 115123721 A CN115123721 A CN 115123721A CN 202210770891 A CN202210770891 A CN 202210770891A CN 115123721 A CN115123721 A CN 115123721A
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- jacking
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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
- B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
- B65G1/02—Storage devices
- B65G1/04—Storage devices mechanical
- B65G1/0492—Storage devices mechanical with cars adapted to travel in storage aisles
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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
- B65G35/00—Mechanical conveyors not otherwise provided for
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The invention relates to the technical field of intelligent warehouse logistics transportation, in particular to a single-power double-output transmission method of a four-way vehicle, which comprises the following steps: s1, the control system sends a starting signal to the vertical double-shaft output motor, the vertical double-shaft output motor drives the transverse driving assembly and the longitudinal driving assembly to move, and at the moment, the transverse roller in the transverse driving assembly is combined with the transverse rail to realize transverse movement of the four-direction vehicle; s2, when the four-way vehicle moves to the intersection of the transverse track and the longitudinal track and needs to move longitudinally, the control system gives an action signal to the jacking mechanism, the jacking mechanism drives the longitudinal roller to move up and down, the separation and combination of the transverse roller or the longitudinal roller and the track are realized, and the switching of the power transmission mode of the four-way vehicle is realized; the invention simplifies the transmission process of the driving power, has simpler structure and more reasonable layout, reduces the volume of the four-way shuttle vehicle, and is simpler and more convenient to maintain.
Description
Technical Field
The invention relates to the technical field of intelligent warehouse logistics conveying, in particular to a single-power double-output transmission method for a four-way vehicle.
Background
The four-way vehicle, namely the four-way shuttle vehicle, is an intelligent shuttle vehicle carrying device which integrates the functions of four-way driving, in-situ rail changing, automatic carrying, intelligent monitoring, traffic dynamic management and the like. The four-way shuttle can run along the longitudinal or transverse track direction on the cross track to reach any one designated goods location in the warehouse, is not limited by the field, adapts to various working environments, is freely dispatched at the terminal, realizes full-automatic unattended operation, and has the advantages of high automation degree, labor and time saving, convenient and fast operation, operation efficiency improvement and the like. However, the transmission mechanism of the existing four-way vehicle mostly adopts double motors to drive the vehicle to move transversely and longitudinally, the structure is relatively complex, the cost is high, and the structural layout is limited.
In this regard, some manufacturers have used a vertical dual-axis reducer to drive a four-way vehicle to travel on a transverse or longitudinal track. For example, the four-way shuttle vehicle with the patent number "202122218211.0" has simple and compact structural layout and reduces the occupied area of the vehicle body space. However, the transmission mechanism of the four-way shuttle is too complicated, the tensioning adjustment of the transmission belt or the chain is inconvenient, and the maintenance is time-consuming and labor-consuming. Further, because its reversing mechanism adopts the lead screw lift, receive the restriction of lead screw lift structure (the mode of vertical installation), it leads to the height of four-way shuttle car higher, and then has taken a part of space height all the time at the in-process of intelligent storage commodity circulation transport, the space utilization of intelligent storage reduces, and owing to adopt single lead screw lift then need be equipped with guiding mechanism and at the mid-mounting of automobile body, in order to ensure the stationarity of motion, its installation space and mounted position receive the restriction, and adopt many lead screw lifts then cause manufacturing cost's increase, so its transmission still needs further improvement.
Disclosure of Invention
The invention aims to solve the problems in the prior art, and provides a single-power double-output transmission method for a four-way vehicle, which provides transverse and longitudinal driving power by adopting a mode of realizing single-power input and double-power output by a vertical double-shaft output motor, realizes the switching of the transverse and longitudinal driving power by adopting a jacking mechanism, has simpler structural layout, reduces the volume of the four-way vehicle, and is more convenient to maintain.
The technical scheme adopted by the invention for solving the technical problems is as follows: a vertical double-shaft output motor is adopted to simultaneously drive a transverse driving assembly and a longitudinal driving assembly on a vehicle body, and a jacking mechanism on the vehicle body is used for changing the height difference between a transverse roller in the transverse driving assembly and a longitudinal roller in the longitudinal driving assembly, so that the transverse roller or the longitudinal roller is separated from and combined with a rail, and the purpose of reversing is achieved. The transmission method comprises the following specific steps:
s1, enabling a starting signal to the vertical double-shaft output motor by a control system, enabling the vertical double-shaft output motor to drive the transverse driving assembly and the longitudinal driving assembly to act, and enabling the transverse roller in the transverse driving assembly to be combined with a transverse rail to realize transverse movement of the four-way vehicle;
s2, when the four-way vehicle moves to a cross opening of a transverse track and a longitudinal track and needs to move longitudinally, the control system gives an action signal to the jacking mechanism, the jacking mechanism drives the longitudinal roller to move downwards, the longitudinal roller is combined with the longitudinal track, at the moment, the transverse roller is overhead, and the four-way vehicle moves longitudinally;
and S3, the four-way vehicle moves to the intersection of the transverse track and the longitudinal track again, when the four-way vehicle needs to move transversely, the control system gives an action signal to the jacking mechanism again, the jacking mechanism drives the longitudinal roller to move upwards, the longitudinal roller is overhead at the moment, the transverse roller is combined with the transverse track, the transverse movement of the four-way vehicle is realized, and the switching of the power transmission mode of the four-way vehicle is completed.
The transverse driving assembly comprises a transverse transmission shaft arranged at one end inside the vehicle body, a transverse driving roller arranged outside one end of the vehicle body and a transverse driven roller arranged outside the other end of the vehicle body, wherein a transverse driven gear is arranged in the middle of the transverse transmission shaft, transverse transition gears are arranged at two ends of the transverse transmission shaft, a transverse driving gear is connected with an auxiliary output end of the vertical double-shaft output motor, a transverse auxiliary gear is arranged inside the transverse driving roller, and the transverse driving gear drives the transverse transmission shaft, the transverse transition gears and the transverse auxiliary gear to rotate through a transverse transmission chain so as to drive the transverse driving roller to rotate;
the vertical driving assembly comprises a vertical transmission shaft arranged on one side inside the vehicle body and vertical driven shafts arranged on two ends of the other side inside the vehicle body, wherein vertical idler wheels are arranged at two ends of the vertical transmission shaft and at outer ends of the vertical driven shafts, a vertical driving gear is connected to a main output end of the vertical double-shaft output motor, two groups of transition gears are arranged on the vertical transmission shaft, a vertical driven gear is arranged at the inner end of the vertical driven shaft, and the vertical driving gear drives the vertical transmission shaft and the vertical driven shafts to rotate through a vertical transmission chain so as to drive the vertical idler wheels to rotate.
Preferably, the jacking mechanism comprises floating supports arranged at two ends of the vehicle body and a jacking driving assembly arranged in the middle of the vehicle body, and a longitudinal roller in the longitudinal driving assembly is arranged on the floating supports; the jacking driving assembly comprises a jacking driving motor arranged in the middle of the vehicle body and a jacking driving shaft arranged on one side of the jacking driving motor, driving cam shafts are arranged at two ends of the jacking driving shaft, a jacking driven gear is connected with a middle key of the jacking driving shaft, a jacking driving gear is arranged at the output end of the jacking driving motor, and a jacking driving chain is meshed on the outer circumferences of the jacking driving gear and the jacking driven gear; a first jacking supporting part is arranged in the floating support, a first cam on the driving cam shaft is abutted against the first jacking supporting part, and a first group of power sources driven synchronously are formed.
Furthermore, the outer end of the driving cam shaft is also provided with a jacking transition gear, the floating support is rotatably connected with a driven cam shaft, the driven cam shaft is provided with a jacking follow-up gear, and the outer circumferences of the jacking transition gear and the jacking follow-up gear are engaged with a jacking transmission chain; and a second jacking supporting part is further arranged in the floating support, and a second cam on the driven cam shaft is abutted against the second jacking supporting part to form a second group of power sources driven synchronously.
Further, in S2, the transmission process that the jacking mechanism drives the longitudinal roller to move downwards is as follows:
s01, the control system sends an action signal to the jacking mechanism, and the jacking driving motor drives the jacking driving shaft to rotate through the jacking driving gear, the jacking driven gear and the jacking driving chain, so as to drive the driving cam shaft to rotate 180 °, and at this time, the first cam on the driving cam shaft drives the floating support to move downward through the first jacking supporting portion, which forms a first set of driving power source; meanwhile, the driving cam shaft drives the driven cam shaft to rotate through the jacking transition gear, the jacking follow-up gear and the jacking transmission chain, the second cam on the driven cam shaft and the second jacking supporting part drive the floating support to move downwards, the floating support forms a second group of power sources which are driven synchronously, the two groups of power sources are symmetrically arranged, the floating support is driven to move downwards, and the floating support drives the longitudinal roller to move downwards.
Further, in S3, the transmission process that the jacking mechanism drives the longitudinal roller to move upwards is as follows:
s001, the control system gives an action signal to the jacking mechanism again, the jacking driving motor drives the jacking driving shaft to rotate again through the jacking driving gear, the jacking driven gear and the jacking driving chain, so that the driving cam shaft is driven to rotate for 180 degrees continuously, at the moment, the first cam on the driving cam shaft drives the floating support to move upwards through the first jacking supporting part, and a first group of driving power sources is formed; meanwhile, the driving cam shaft is driven by the jacking transition gear, the jacking follow-up gear and the jacking transmission chain to rotate the driven cam shaft, the second cam on the driven cam shaft and the second jacking supporting part drive the floating support to move upwards, so that a second group of synchronously driven power sources are formed, the two groups of power sources are symmetrically arranged, the floating support is driven to move upwards, and the floating support drives the longitudinal roller to move upwards.
Further, in S1, the transmission process of the actions of the transverse driving assembly and the longitudinal driving assembly is as follows:
s0001, the control system gives a starting signal to the vertical double-shaft output motor, and a main output end of the vertical double-shaft output motor sequentially drives the longitudinal driving gear, the longitudinal transmission shaft and the longitudinal driven shaft to rotate, so that the longitudinal roller is driven to rotate, and the driving in the longitudinal direction of the four-way vehicle is realized; simultaneously, the auxiliary output end of the vertical double-shaft output motor drives the transverse driving gear, the transverse transmission shaft and the transverse auxiliary gear in sequence to rotate, so that the transverse driving idler wheel is driven to rotate, and the driving of the transverse direction of the four-way vehicle is realized.
The invention has the beneficial effects that: (1) through the improved design of the structures of the transverse driving assembly and the longitudinal driving assembly and the use of the vertical double-shaft output motor, the structural layout is more reasonable, the space utilization rate is improved, the transmission path of the power is clearer and more intuitive, and the later maintenance is convenient; meanwhile, a single-input double-output mode is adopted, so that the purchase cost of the motor is reduced; (2) through the improved design of the jacking mechanism structure, the mounting and design of other mechanisms are facilitated, the overall height of the four-way vehicle is reduced, the power switching structure is simplified, and the manufacturing cost is further reduced; meanwhile, the cam group driving mode is adopted, and the heavy-load goods carrying device can be better suitable for carrying heavy-load goods.
Drawings
The invention is further illustrated by the following examples in conjunction with the drawings.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic plan view of the transverse drive assembly and the longitudinal drive assembly of the present invention;
FIG. 3 is a schematic perspective view of a jacking mechanism according to the present invention;
fig. 4 is a cross-sectional view of a floating mount according to the present invention.
In the figure: 010. the lifting mechanism comprises a vehicle body, 020 vertical double-shaft output motors, 021 auxiliary output ends, 022 transverse driving gears, 023 main output ends, 024 longitudinal driving gears, 030 transverse driving components, 031 transverse transmission shafts, 032 transverse driving rollers, 033 transverse driven rollers, 034 transverse driven gears, 035 transverse transition gears, 036 transverse auxiliary gears, 037 transverse transmission chains, 040 longitudinal driving components, 041 longitudinal transmission shafts, 042 longitudinal driven shafts, 043 longitudinal rollers, 044 transition gears, 045 longitudinal driven gears, 046 longitudinal transmission chains, 050 lifting mechanisms, 060 floating supports, 061 first lifting supporting parts, 062 driven camshafts, 063 lifting driven gears, 064 second lifting supporting parts, 065 second cams, 070 lifting driving components, 071 lifting driving motors, 072 lifting driving shafts, 073. driving cam shaft 074 lifting driven gear 07075 lifting driving gear 076 lifting driving chain 077 first cam 078 lifting transition gear 079 lifting driving chain.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams each illustrating the basic structure of the present invention only in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1 to 4, the components of a single-power double-output transmission method for a four-direction vehicle include a vertical double-shaft output motor 020, a transverse driving assembly 030, a longitudinal driving assembly 040 and a jacking mechanism 050 arranged on a vehicle body 010. Wherein, horizontal drive assembly 030 is including setting up the horizontal transmission shaft 031 in the inside one end of automobile body 010, set up in the horizontal initiative gyro wheel 032 in the automobile body 010 one end outside and set up in the horizontal driven gyro wheel 033 in the automobile body 010 other end outside, the middle part of horizontal transmission shaft 031 is provided with horizontal driven gear 034, the both ends of horizontal transmission shaft 031 are provided with horizontal transition gear 035, the vice output 021 of perpendicular biax output motor 020 is connected with horizontal drive gear 022, the inboard of horizontal initiative gyro wheel 032 is provided with horizontal pinion 036, horizontal drive gear 022 drives horizontal transmission shaft 031 through horizontal drive chain 037, horizontal transition gear 035 and horizontal pinion 036 rotate, thereby it rotates to drive horizontal initiative gyro wheel 032. Wherein, vertical drive assembly 040 is including setting up the longitudinal drive shaft 041 at the inside one side of automobile body 010, the longitudinal driven shaft 042 at the inside opposite side both ends of automobile body 010, the both ends of longitudinal drive shaft 041 and the outer end of longitudinal driven shaft 042 all are provided with longitudinal roller 043, the main output 023 of perpendicular biax output motor 020 is connected with longitudinal drive gear 024, be provided with two sets of transition gear 044 on the longitudinal drive shaft 041, the inner of longitudinal driven shaft 042 is provided with longitudinal driven gear 045, longitudinal drive gear 024 drives longitudinal drive shaft 041 and longitudinal driven shaft 042 through longitudinal drive chain 046 and rotates, thereby drive longitudinal roller 043 and rotate. The jacking mechanism 050 comprises floating supports 060 arranged at two ends of the car body 010 and a jacking driving assembly 070 arranged in the middle of the car body 010, and longitudinal rollers 043 in the longitudinal driving assembly 040 are arranged on the floating supports 060; the jacking driving assembly 070 comprises a jacking driving motor 071 arranged in the middle of the vehicle body 010 and a jacking driving shaft 072 arranged on one side of the jacking driving motor 071, driving cam shafts 073 are arranged at two ends of the jacking driving shaft 072, a jacking driven gear 074 is connected with a middle key of the jacking driving shaft 072, a jacking driving gear 075 is arranged at an output end of the jacking driving motor 071, and a jacking driving chain 076 is meshed with the outer circumferences of the jacking driving gear 075 and the jacking driven gear 074; the inside of floating support 060 is provided with a first jacking support portion 061, and a first cam 077 on the driving cam shaft 073 abuts against the first jacking support portion 061, which forms a first set of synchronously driven power sources. The outer end of the driving cam shaft 073 is also provided with a jacking transition gear 078, the floating support 060 is rotatably connected with a driven cam shaft 062, the driven cam shaft 062 is provided with a jacking follow-up gear 063, and the outer circumferences of the jacking transition gear 078 and the jacking follow-up gear 063 are engaged with a jacking transmission chain 079; a second jacking support portion 064 is further provided inside the floating bracket 060, and a second cam 065 on the driven cam shaft 062 abuts against the second jacking support portion 064, which forms a second group of power sources driven synchronously.
When in use, the transmission method comprises the following steps:
s1, the control system (as the prior art, not shown in the figure) gives a start signal to the vertical dual-axis output motor 020, the vertical dual-axis output motor 020 drives the transverse driving component 030 and the longitudinal driving component 040 to move, and at this time, the transverse rollers (the transverse driving roller 032 and the transverse driven roller 033) in the transverse driving component 030 are combined with the transverse rail to realize the transverse movement of the four-way vehicle;
s2, when the four-way vehicle moves to the intersection of the transverse track and the longitudinal track and needs to move longitudinally, the control system gives an action signal to the jacking mechanism 050, the jacking mechanism 050 drives the longitudinal roller 043 to move downwards, the longitudinal roller 043 is combined with the longitudinal track, at the moment, the transverse roller is overhead, and the four-way vehicle moves longitudinally;
s3, when the four-way vehicle moves to the intersection of the transverse rail and the longitudinal rail again and needs to move transversely, the control system gives an action signal to the jacking mechanism 050 again, the jacking mechanism 050 drives the longitudinal rollers 043 to move upwards, the longitudinal rollers 043 are overhead at the moment, the transverse rollers are combined with the transverse rail, transverse movement of the four-way vehicle is achieved, and switching of power transmission modes of the four-way vehicle is completed.
In S1, the transmission flow of the actions of the lateral drive unit 030 and the longitudinal drive unit 040 includes:
s01, the control system gives a starting signal to the vertical double-shaft output motor 020, and a main output end 023 of the vertical double-shaft output motor 020 sequentially drives a longitudinal driving gear 024, a longitudinal transmission shaft 041 and a longitudinal driven shaft 042 to rotate so as to drive a longitudinal roller 043 to rotate, so that the driving in the longitudinal direction of the four-way vehicle is realized; meanwhile, the secondary output port 021 of the vertical double-shaft output motor 020 sequentially drives the transverse driving gear 022, the transverse transmission shaft 031 and the transverse secondary gear 036 to rotate the transverse driving roller 032, so that the transverse driving of the four-way vehicle is realized.
Wherein, the transmission flow that climbing mechanism 050 drove longitudinal roller 043 and move downwards in above-mentioned S2 is:
s001, the control system gives an action signal to the jacking mechanism 050, the jacking driving motor 071 drives the jacking driving shaft 072 to rotate through the jacking driving gear 075, the jacking driven gear 074 and the jacking driving chain 076, so as to drive the driving cam shaft 073 to rotate 180 degrees, and at the moment, the first cam 077 on the driving cam shaft 073 drives the floating support 060 to move downwards through the first jacking supporting part 061, so that a first group of driving power sources is formed; meanwhile, the driving cam shaft 073 drives the driven cam shaft 062 to rotate through the jacking transition gear 078, the jacking follow-up gear 063 and the jacking transmission chain 079, and drives the floating support 060 to move downwards through the second cam 065 and the second jacking support part 064 on the driven cam shaft 062, so that a second group of power sources which are synchronously driven are formed, the two groups of power sources are symmetrically arranged and drive the floating support 060 to move downwards, and the floating support 060 drives the longitudinal roller 043 to move downwards.
Wherein, the transmission flow that climbing mechanism 050 drove vertical gyro wheel 043 upward movement in above-mentioned S3 is:
s0001, the control system gives an action signal to the jacking mechanism 050 again, the jacking driving motor 071 drives the jacking driving shaft 072 to rotate again through the jacking driving gear 075, the jacking driven gear 074 and the jacking driving chain 076, so as to drive the driving cam shaft 073 to continue to rotate 180 °, and at this time, the first cam 077 on the driving cam shaft 073 drives the floating support 060 to move upwards through the first jacking support portion 061, so that a first group of driving power sources is formed; meanwhile, the driving cam shaft 073 drives the driven cam shaft 062 to rotate through the lifting transition gear 078, the lifting follow-up gear 063 and the lifting transmission chain 079, and drives the floating support 060 to move upwards through the second cam 065 and the second lifting support part 064 on the driven cam shaft 062, so that a second group of power sources which are synchronously driven is formed, the two groups of power sources are symmetrically arranged and drive the floating support 060 to move upwards, and the floating support 060 drives the longitudinal roller 043 to move upwards.
The design principle of the invention is as follows: the transverse driving assembly 030 and the longitudinal driving assembly 040 on the car body 010 are driven simultaneously by the vertical double-shaft output motor 020, the height difference between the transverse roller in the transverse driving assembly 030 and the longitudinal roller 043 in the longitudinal driving assembly 040 is changed by the jacking mechanism 050 on the car body 010, the transverse roller or the longitudinal roller 043 is separated from and combined with the rail, the reversing purpose is achieved, and the power output switching is completed.
The invention has more reasonable structural layout, improves the space utilization rate, has clearer and more visual power transmission path and is convenient for later maintenance;
in light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (6)
1. A single-power double-output transmission method of a four-direction vehicle is characterized in that a transverse driving assembly and a longitudinal driving assembly on a vehicle body are simultaneously driven by a vertical double-shaft output motor, and the height difference between a transverse roller in the transverse driving assembly and a longitudinal roller in the longitudinal driving assembly is changed by a jacking mechanism on the vehicle body, so that the transverse roller or the longitudinal roller is separated from and combined with a track, and the reversing purpose is achieved; the transmission method is characterized by comprising the following steps:
s1, the control system sends a starting signal to the vertical double-shaft output motor, the vertical double-shaft output motor drives the transverse driving component and the longitudinal driving component to act, and at the moment, the transverse roller in the transverse driving component is combined with the transverse track to realize transverse movement of the four-direction vehicle;
s2, when the four-way vehicle moves to a cross opening of a transverse track and a longitudinal track and needs to move longitudinally, the control system gives an action signal to the jacking mechanism, the jacking mechanism drives the longitudinal roller to move downwards, the longitudinal roller is combined with the longitudinal track, at the moment, the transverse roller is overhead, and the four-way vehicle moves longitudinally;
s3, moving the four-way vehicle to a cross opening of the transverse and longitudinal rails again, and when the four-way vehicle needs to move transversely, the control system gives an action signal to the jacking mechanism again, the jacking mechanism drives the longitudinal roller to move upwards, the longitudinal roller is overhead at the moment, the transverse roller is combined with the transverse rails, the transverse movement of the four-way vehicle is realized, and the switching of the power transmission modes of the four-way vehicle is completed;
the transverse driving assembly comprises a transverse transmission shaft arranged at one end inside the vehicle body, a transverse driving roller arranged on the outer side of one end of the vehicle body and a transverse driven roller arranged on the outer side of the other end of the vehicle body, a transverse driven gear is arranged in the middle of the transverse transmission shaft, transverse transition gears are arranged at two ends of the transverse transmission shaft, a transverse driving gear is connected to the auxiliary output end of the vertical double-shaft output motor, a transverse auxiliary gear is arranged on the inner side of the transverse driving roller, and the transverse driving gear drives the transverse transmission shaft, the transverse transition gears and the transverse auxiliary gear to rotate through a transverse transmission chain so as to drive the transverse driving roller to rotate;
vertical drive assembly is including setting up the vertical transmission shaft of the inside one side of automobile body, the vertical driven shaft at the inside opposite side both ends of automobile body, the both ends of vertical transmission shaft and the outer end of vertical driven shaft all is provided with vertical gyro wheel, the main output end of perpendicular biax output motor is connected with vertical drive gear, be provided with two sets of transition gears on the vertical transmission shaft, the inner of vertical driven shaft is provided with vertical driven gear, vertical drive gear drives through vertical drive chain vertical transmission shaft with vertical driven shaft rotates, thereby drives vertical gyro wheel rotates.
2. The single-power double-output transmission method of the four-direction vehicle as claimed in claim 1, wherein the jacking mechanism comprises floating brackets arranged at two ends of the vehicle body and a jacking driving assembly arranged in the middle of the vehicle body, and a longitudinal roller in the longitudinal driving assembly is arranged on the floating brackets; the jacking driving assembly comprises a jacking driving motor arranged in the middle of the vehicle body and a jacking driving shaft arranged on one side of the jacking driving motor, driving cam shafts are arranged at two ends of the jacking driving shaft, a jacking driven gear is connected with a middle key of the jacking driving shaft, a jacking driving gear is arranged at the output end of the jacking driving motor, and a jacking driving chain is meshed on the outer circumferences of the jacking driving gear and the jacking driven gear; the floating support is internally provided with a first jacking supporting part, and a first cam on the driving cam shaft is abutted to the first jacking supporting part.
3. The single-power double-output transmission method of the four-way vehicle according to claim 2, wherein a jacking transition gear is further arranged at the outer end of the driving cam shaft, a driven cam shaft is rotatably connected to the floating support, a jacking follow-up gear is arranged on the driven cam shaft, and a jacking transmission chain is meshed with the outer circumferences of the jacking transition gear and the jacking follow-up gear; and a second jacking supporting part is also arranged in the floating support, and a second cam on the driven cam shaft is abutted against the second jacking supporting part.
4. The single-power double-output transmission method of the four-way vehicle according to claim 3, wherein the transmission process of the jacking mechanism driving the longitudinal roller to move downwards in S2 is as follows:
s01, the control system sends an action signal to the jacking mechanism, and the jacking driving motor drives the jacking driving shaft to rotate through the jacking driving gear, the jacking driven gear and the jacking driving chain, so as to drive the driving cam shaft to rotate 180 °, and at this time, the first cam on the driving cam shaft drives the floating support to move downward through the first jacking supporting portion, which forms a first set of driving power source; meanwhile, the driving cam shaft drives the driven cam shaft to rotate through the jacking transition gear, the jacking follow-up gear and the jacking transmission chain, the second cam on the driven cam shaft and the second jacking supporting part drive the floating support to move downwards, the floating support forms a second group of power sources which are driven synchronously, the two groups of power sources are symmetrically arranged, the floating support is driven to move downwards, and the floating support drives the longitudinal roller to move downwards.
5. The single-power double-output transmission method of the four-way vehicle according to claim 3, wherein the transmission process of the jacking mechanism driving the longitudinal roller to move upwards in S3 is as follows:
s001, the control system gives an action signal to the jacking mechanism again, the jacking driving motor drives the jacking driving shaft to rotate again through the jacking driving gear, the jacking driven gear and the jacking driving chain, so that the driving cam shaft is driven to rotate for 180 degrees continuously, at the moment, the first cam on the driving cam shaft drives the floating support to move upwards through the first jacking supporting part, and a first group of driving power sources is formed; meanwhile, the driving cam shaft is driven by the jacking transition gear, the jacking follow-up gear and the jacking transmission chain to rotate the driven cam shaft, the second cam on the driven cam shaft is driven by the second jacking supporting part to move upwards to form a second group of power sources which are driven synchronously, the power sources are symmetrically arranged and drive the floating support to move upwards simultaneously, and the floating support drives the longitudinal roller to move upwards.
6. The single-power double-output transmission method of the four-direction vehicle as claimed in claim 1, wherein the transmission process of the actions of the transverse driving assembly and the longitudinal driving assembly in S1 is as follows:
s0001, the control system gives a starting signal to the vertical double-shaft output motor, and a main output end of the vertical double-shaft output motor sequentially drives the longitudinal driving gear, the longitudinal transmission shaft and the longitudinal driven shaft to rotate, so that the longitudinal roller is driven to rotate, and the driving in the longitudinal direction of the four-way vehicle is realized; simultaneously, perpendicular biax output motor's auxiliary output end drives in proper order horizontal drive gear horizontal transmission shaft and horizontal pinion rotates to drive horizontal initiative gyro wheel rotates, has realized the drive of four-way car transverse direction.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210770891.3A CN115123721A (en) | 2022-06-30 | 2022-06-30 | Single-power double-output transmission method of four-direction vehicle |
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| CN202210770891.3A CN115123721A (en) | 2022-06-30 | 2022-06-30 | Single-power double-output transmission method of four-direction vehicle |
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| CN216736091U (en) * | 2021-10-27 | 2022-06-14 | 上海精星仓储设备工程有限公司 | Anti-sideslip four-way shuttle transmission mechanism |
| CN216784578U (en) * | 2021-12-10 | 2022-06-21 | 隆链智能科技（上海）有限公司 | Four-direction vehicle jacking reversing transmission mechanism |
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| WO2022057814A1 (en) * | 2020-09-15 | 2022-03-24 | 隆链智能科技（上海）有限公司 | Transverse electromagnetic linkage-type sixteen-wheel four-way rail guided vehicle |
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| CN216736091U (en) * | 2021-10-27 | 2022-06-14 | 上海精星仓储设备工程有限公司 | Anti-sideslip four-way shuttle transmission mechanism |
| CN216784578U (en) * | 2021-12-10 | 2022-06-21 | 隆链智能科技（上海）有限公司 | Four-direction vehicle jacking reversing transmission mechanism |
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