CN114261673A - AGV track auxiliary device - Google Patents
AGV track auxiliary device Download PDFInfo
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- CN114261673A CN114261673A CN202210057153.4A CN202210057153A CN114261673A CN 114261673 A CN114261673 A CN 114261673A CN 202210057153 A CN202210057153 A CN 202210057153A CN 114261673 A CN114261673 A CN 114261673A
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- 230000007246 mechanism Effects 0.000 claims abstract description 83
- 230000005540 biological transmission Effects 0.000 claims description 69
- 239000011324 bead Substances 0.000 claims description 10
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000003860 storage Methods 0.000 abstract description 6
- 239000000463 material Substances 0.000 abstract description 2
- 230000000087 stabilizing effect Effects 0.000 description 8
- 230000003028 elevating effect Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 238000007493 shaping process Methods 0.000 description 5
- 230000001360 synchronised effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000032258 transport Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The invention relates to the technical field of material transportation, and discloses an AGV track auxiliary device which comprises a support frame, wherein the support frame is provided with a driving mechanism, the bottom of the support frame is provided with a moving wheel used for moving the support frame, the moving wheel is in driving connection with the driving mechanism, the bottom of the support frame is connected with a seat plate mechanism, the support frame and the seat plate mechanism form a product placing cavity, the product placing cavity is provided with a product inlet and outlet, the seat plate mechanism comprises an AGV seat, two sides of the AGV seat are respectively connected with side sliding rods in a sliding mode along the X-axis direction, the two side sliding rods are symmetrically arranged, the side sliding rods are provided with side driving parts, and the side driving parts are in driving connection with the AGV seat. According to the AGV track auxiliary device, the vertical track is established by combining the device, the upper space of the warehouse is fully exerted, and the storage capacity of the warehouse is increased in a limited area.
Description
Technical Field
The invention relates to the technical field of material transportation, in particular to an AGV track auxiliary device.
Background
The application of the AGV enables the management of the warehouse to be more convenient and scientific. However, the storage capacity of the power metering warehouse is large, and the AGVs are limited and move horizontally, so that the area of the warehouse is large enough to accommodate a large amount of power metering articles, and the application of the AGVs is convenient, but the rent cost of the warehouse is increased. The storage of more electric power measurement articles cannot be met on the premise of a warehouse with a limited area.
Disclosure of Invention
The purpose of the invention is: the utility model provides a AGV track auxiliary device enables AGV not only plays a role on level ground, through combining this device, establishes vertical track moreover, full play warehouse upper portion space realizes that the warehouse increases the memory space in the area of injecing.
In order to achieve the purpose, the invention provides an AGV rail auxiliary device which comprises a supporting frame, wherein the supporting frame is provided with a driving mechanism, moving wheels used for enabling the supporting frame to move are installed at the bottom of the supporting frame and are in driving connection with the driving mechanism, a seat plate mechanism is connected to the bottom of the supporting frame, a product placing cavity is formed by the supporting frame and the seat plate mechanism, a product inlet and a product outlet are formed in the product placing cavity, the seat plate mechanism comprises an AGV seat, two side sliding rods are respectively connected to the two sides of the AGV seat in a sliding mode along the X-axis direction and are symmetrically arranged, each side sliding rod is provided with a side driving portion, and each side driving portion is in driving connection with the AGV seat.
Preferably, the supporting frame is connected with a lifting rod connected along the Z-axis direction, the driving mechanism is in driving connection with the lifting rod, and the seat plate mechanism is installed on the lifting rod in a lifting and moving manner.
As preferred scheme, the one end fixedly connected with side elevator piece of side elevator pole, the other end sliding connection of side elevator pole has stable foot stool, the side elevator piece with the lifter lifting movable connection, the side elevator piece is followed the X axle direction is equipped with the side piece sliding tray, AGV seat sliding mounting in the side piece sliding tray, stable foot stool extend to along the X axle direction the one end of side elevator piece with the AGV seat is connected, AGV seat bottom surface is equipped with the lug, stable foot stool be equipped with the recess of lug joint.
Preferably, the support frame comprises a main frame, two sides of the main frame are respectively provided with a side expansion bracket which moves along the Y-axis direction, the upper part of the side expansion bracket is connected with the main frame in a sliding manner, the main frame is provided with a driving mechanism, the driving mechanism is connected with the side expansion bracket in a driving manner, and the two side expansion brackets are respectively provided with the lifting rod in a rotating manner;
the AGV seat comprises two AGV seat boards, two the AGV seat boards are respectively slidably mounted on the same side the side block sliding grooves and the side sliding rods are respectively provided with the side driving parts, the side driving parts are respectively connected with the AGV seat boards in a driving manner, the side expansion brackets are connected with the same side the side sliding rods are movably connected along the Z-axis direction.
Preferably, the two AGV seat plates are slidably connected through a shaping slide bar arranged along the Y-axis direction.
As preferred scheme, two the side expansion bracket rotates respectively to be installed the lifter, actuating mechanism includes lift drive division, lift drive division includes lift driving motor, lift driving motor install in the body frame, the lift driving motor transmission is connected with the lift telescopic link that sets up along the Y axle direction, lift telescopic link rotate install in the body frame, lift telescopic link rotate the joint in the side expansion bracket, lift telescopic link's both ends are connected with the lifter transmission respectively.
Preferably, the main frame comprises a driving wheel mechanism, the driving wheel mechanism comprises a wheel driving motor, the wheel driving motor is fixed to the main frame, the moving wheel is rotatably mounted on the side expansion frame, and the wheel driving motor is in transmission connection with the moving wheel.
As preferred scheme, including supplementary moving mechanism, supplementary moving mechanism is including turning to driving motor, it is fixed in to turn to driving motor the body frame, the side expansion bracket has been seted up along Z axle direction and has been turned to the through-hole, it rotates to install in turning to the through-hole to remove the wheel, the side expansion bracket rotates installs along the montant that turns to that Z axle direction set up, along the horizontal pole that turns to that X axle direction set up and the steering column that sets up along Y axle side, turn to driving motor through turn to the telescopic link with turn to the montant transmission and be connected, turn to the montant with turn to the horizontal pole transmission and connect, turn to the horizontal pole with the steering column transmission is connected, the steering column with the periphery meshing transmission that removes the wheel.
Preferably, the movable wheel comprises a rotating frame and an auxiliary movable ball, a rotating gear perpendicular to the rolling direction of the auxiliary movable ball is fixed on the rotating frame, the rotating gear is in meshing transmission with the steering rod, the auxiliary movable ball is rotatably mounted on the rotating frame, and the auxiliary movable ball is in transmission connection with the wheel driving motor.
As preferred scheme, the mounting hole has been seted up along the Z axle direction to the side expansion bracket, mounting hole movable mounting has the carriage, turn to the through-hole and offer in the carriage, including being used for control remove the mechanism of falling of taking turns to go up and down, the mechanism of falling is including the driving motor that falls, the driving motor that falls is fixed in the body frame, the side expansion bracket rotates and installs the pole that falls along the seat that the Z axle direction set up, the driving motor that falls through the telescopic link that falls with the transmission of the pole that falls is connected, the pole that falls removes the cover and is equipped with the board that falls, the board that falls with the carriage is connected.
Compared with the prior art, the AGV rail auxiliary device provided by the embodiment of the invention has the beneficial effects that: the support frame is as AGV track auxiliary device's main frame, removes the wheel through the actuating mechanism drive to make AGV track auxiliary device's bulk movement, and then realize placing the transport of the product in the chamber to the product. AGV seat and side sliding rod follow X axle direction sliding connection, and side drive portion drive AGV seat stretches out the product from the product access & exit along X axle direction and places the chamber to place the product in AGV seat, the product is placed behind AGV seat, gets into the product through side drive portion drive AGV seat from product access & exit reverse movement and places the intracavity, in order to accomplish placing of product. The bedplate mechanism of support frame bottom forms the product with the support frame and places the chamber, makes AGV not only play a role in horizontal ground, and through combining with the track of establishing vertically and using, the upper portion space in full play electric power measurement warehouse, because the product is placed in the product and is placed the intracavity, when AGV track auxiliary device is removing toward the upper portion space in warehouse, the product is placed the chamber and is played the guard action to the product, prevent that the product from dropping at the removal in-process, realize AGV track auxiliary device with the possibility of product to the upper portion space transportation in warehouse. And the upper space of the warehouse is fully exerted, and the storage capacity of the warehouse is increased on the premise of limited area.
Drawings
Fig. 1 is a schematic view of the overall structure of the embodiment of the present invention.
Fig. 2 is a schematic structural view of the other side of the overall structure of the embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a support frame according to an embodiment of the invention.
Fig. 4 is a schematic structural view of the other side of the support frame according to the embodiment of the invention.
Fig. 5 is a schematic partial structural view of a support frame according to an embodiment of the invention.
Fig. 6 is a schematic view of a connection structure of the lifting drive motor and the lifting rod according to the embodiment of the present invention.
Fig. 7 is a schematic structural view of a seat plate mechanism according to an embodiment of the present invention.
Fig. 8 is a schematic view of the other side of the seat plate mechanism according to the embodiment of the present invention.
Fig. 9 is a partial structural view of a seat plate mechanism according to an embodiment of the present invention.
Fig. 10 is a schematic structural view of a seating mechanism according to an embodiment of the present invention.
Fig. 11 is a schematic structural diagram of an auxiliary moving mechanism according to an embodiment of the present invention.
Fig. 12 is a schematic view of the installation structure of the sliding frame and the moving wheel according to the embodiment of the present invention.
Fig. 13 is a schematic structural diagram of a moving wheel according to an embodiment of the present invention.
Fig. 14 is a schematic structural view of a driving wheel mechanism according to an embodiment of the present invention.
Fig. 15 is an enlarged schematic structural view at a in fig. 14 according to an embodiment of the present invention.
In the figure:
10. a support frame; 11. a drive mechanism; 12. a product placement chamber; 13. a main mounting port; 14. fixing a support frame;
20. a lifting rod; 21. a lifting drive part; 22. a lifting drive motor; 23. lifting the telescopic rod; 24. a second intermediate transmission rod; 25. a first intermediate transmission rod;
30. a main frame; 31. a side expansion bracket; 32. mounting holes; 33. a width adjustment motor; 34. a width transmission rod; 35. a retractable wheel; 36. a width adjustment arm;
40. a moving wheel; 41. a rotating frame; 42. assisting in moving the beads; 43. a rotating gear; 44. a carriage;
50. a seat plate mechanism; 51. an AGV seat; 52. a side sliding bar; 53. a side driving part; 54. a side lifting block; 55. a side block sliding groove;
60. an AGV seat plate; 61. a bump; 62. shaping the slide bar; 63. a stable foot seat; 64. a groove;
70. a drive wheel mechanism; 71. a wheel drive motor; 72. a wheel steering vertical rod; 73. a wheel steering crossbar; 74. a double-layer gear; 75. a side gear lever; 76. a friction wheel; 77. a wheel extension rod;
80. an auxiliary moving mechanism; 81. a steering drive motor; 82. a steering vertical rod; 83. a steering crossbar; 84. a steering lever; 85. turning to a telescopic rod;
90. a seating mechanism; 91. seating a drive motor; 92. a seating post; 93. a seating plate; 94. the telescopic rod is located;
110. a telescopic sleeve; 111. a hexagonal prism pole.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. used herein are used to indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
In the description of the present invention, it should be understood that the terms "connected," "fixed," and the like are used in a broad sense, and for example, the terms "connected," "connected," and "fixed" may be fixed, detachable, or integrated; the connection can be mechanical connection or welding connection; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
As shown in fig. 1 to 15, an AGV rail auxiliary device according to a preferred embodiment of the present invention includes a support frame 10, the support frame 10 is provided with a driving mechanism 11, a moving wheel 40 for moving the support frame 10 is installed at the bottom of the support frame 10, the moving wheel 40 is drivingly connected to the driving mechanism 11, the bottom of the support frame 10 is connected to a seat plate mechanism 50, the support frame 10 and the seat plate mechanism 50 form a product placing cavity 12, the product placing cavity 12 is provided with a product entrance, the seat plate mechanism 50 includes an AGV seat 51, two side sliding rods 52 are slidably connected to two sides of the AGV seat 51 along an X-axis direction, the two side sliding rods 52 are symmetrically arranged, the side sliding rods 52 are provided with side driving portions 53, and the side driving portions 53 are drivingly connected to the AGV seat 51.
According to the AGV rail auxiliary device, the supporting frame 10 is used as a main frame of the AGV rail auxiliary device, and the driving mechanism 11 drives the moving wheels 40 to enable the AGV rail auxiliary device to integrally move, so that the products in the product placing cavity 12 are conveyed. AGV seat 51 and side sliding rod 52 are along X axle direction sliding connection, and side drive 53 drive AGV seat 51 stretches out the product from the product access & exit along X axle direction and places chamber 12 to place the product in AGV seat 51, the product is placed in AGV seat 51 back, through side drive 53 drive AGV seat 51 from product access & exit reverse movement get into the product place the chamber 12 in, in order to accomplish placing of product. Bedplate mechanism 50 and support frame 10 of support frame 10 bottom form the product and place chamber 12, make the AGV not only play a role on horizontal ground, and through combining with the track of establishing vertically and using, the upper portion space in full play electric power measurement warehouse, because the product is placed in the product and is placed chamber 12, when AGV track auxiliary device is removing toward the upper portion space in warehouse, the product is placed chamber 12 and is played the guard action to the product, prevent that the product from dropping at the removal in-process, realize AGV track auxiliary device with the possibility of product to the upper portion space transportation in warehouse. And the upper space of the warehouse is fully exerted, and the storage capacity of the warehouse is increased on the premise of limited area.
As shown in fig. 1 to 2, a lifting rod 20 is connected to the support frame 10 along the Z-axis direction, the driving mechanism 11 is drivingly connected to the lifting rod 20, and the seat plate mechanism 50 is mounted on the lifting rod 20 to be moved up and down. Bedplate mechanism 50 and lifter 20 sliding connection, through actuating mechanism 11 drive lifter 20, make bedplate mechanism 50 remove on lifter 20 along the Z axle direction, realize that the product places chamber 12 and adjusts at the ascending size of Z axle direction, the realization is in order to satisfy and transport not unidimensional product, make the product place chamber 12 length and product size phase-match in the Z axle direction, the realization is tight in the clamp of Z axle direction to the product, prevent that the product from placing chamber 12 in the product at the removal in-process and bumping or drop and damage, effectively protect the product in the integrality of transporting the process.
Further, as shown in fig. 7 to 9, one end of the side sliding rod 52 is fixedly connected with a side lifting block 54, the other end of the side sliding rod 52 is slidably connected with a stabilizing foot base 63, the side lifting block 54 is connected with the lifting rod 20 in a lifting and moving manner, the side lifting block 54 is provided with a side block sliding groove 55 along the X-axis direction, the AGV base 51 is slidably mounted in the side block sliding groove 55, the stabilizing foot base 63 extends to one end of the side lifting block 54 along the X-axis direction and is connected with the AGV base 51, a bump 61 is arranged on the bottom surface of the AGV base 51, and the stabilizing foot base 63 is provided with a groove 64 clamped with the bump 61. Since the side elevating block 54 is movably connected to the elevating rod 20, when the driving mechanism 11 drives the elevating rod 20, the side elevating block 54 is moved up and down with respect to the elevating rod 20, and the side elevating block 54 respectively moves up and down the side elevating rod 52, the AGV mount 51, and the stabilizing foot 63. AGV seat 51 is connected with stabilizing foot rest 63, improves AGV seat 51 mobility stability, and AGV seat 51's lug 61 and the recess 64 joint of stabilizing foot rest 63, when side drive portion 53 drive AGV seat 51 removed along the X axle direction, AGV seat 51 drives and stabilizes foot rest 63 and follow the synchronous slip of side sliding rod 52, and then increases whole device's support stability.
More specifically, as shown in FIGS. 7-9, a stabilizing foot 63 is mounted to the lower end of the AGV seat 51. Side sliding rod 52 is equipped with the side lever sliding tray that extends along the X axle direction towards one side of AGV seat 51, stabilize foot rest 63 and keep away from the one end of side elevator 54 and pass through seat slider and side lever sliding tray slidable mounting, the relative side lever sliding tray of side block sliding tray 55 sets up towards AGV seat 51 one side protrusion, AGV seat 51 slides in side block sliding tray 55, it slides in side lever sliding tray to stabilize foot rest 63, so that the slider slides when the one end of side elevator 54, because the protrusion setting of side block sliding tray 55, the further movement of seat slider has been blockked, prevent that AGV seat 51 from sliding from dropping from side elevator 54, inject the travel of AGV seat 51, guarantee to remove product safety.
Further, as shown in fig. 3 to 5, the supporting frame 10 includes a main frame 30, two sides of the main frame 30 are respectively provided with a side expansion bracket 31 moving along the Y-axis direction, an upper portion of the side expansion bracket 31 is slidably connected with the main frame 30, the main frame 30 is provided with a driving mechanism 11, the driving mechanism 11 is drivingly connected with the side expansion bracket 31, and the two side expansion brackets 31 are respectively rotatably provided with the lifting rod 20;
as shown in fig. 7 to 9, the AGV seat 51 includes two AGV seat boards 60, the two AGV seat boards 60 are respectively slidably mounted on the side block sliding grooves 55 on the same side, the two side sliding rods 52 are respectively provided with side driving portions 53, the side driving portions 53 are respectively connected to the AGV seat boards 60 in a driving manner, and the side expansion bracket 31 is movably connected with the side sliding rods 52 on the same side along the Z-axis direction.
As shown in fig. 7 to 9, specifically, the lifting rod 20 is a screw, the side lifting block 54 is provided with a lifting hole, a thread matching with the thread of the lifting rod 20 is arranged in the lifting hole, and the lifting rod 20 is in threaded connection with the side lifting block 54.
Specifically, as shown in fig. 3 to 5, a side frame sliding groove is provided in the Z-axis direction on the side of the side expansion bracket 31 facing the AGV seat 51, and one end of the side sliding rod 52 away from the side lift block 54 is slidably mounted in the side frame sliding groove. The driving mechanism 11 comprises a width adjusting motor 33, the width adjusting motor 33 is fixed on the main frame 30, a width adjusting cavity is formed in the main frame 30 along the Y-axis direction, a width adjusting arm 36 extending along the Y-axis direction is arranged on the side expansion frame 31, the width adjusting arm 36 is slidably mounted in the width adjusting cavity, and the width adjusting motor 33 is in transmission connection with the width adjusting arm 36 through an expansion pulley 35. Specifically, the main frame 30 is rotatably provided with a width transmission rod 34 along the Y-axis direction, the width adjustment motor 33 is in transmission connection with the width transmission rod 34 through a transmission belt, the width transmission rod 34 is in engagement transmission connection with an expansion wheel 35, and the expansion wheel 35 is in engagement transmission connection with a width adjustment arm 36, so that the width adjustment of the support frame 10 is realized.
Further, as shown in FIGS. 7-9, two AGV saddles 60 are slidably connected by a sizing slide 62 disposed along the Y-axis. Through the sliding fit of design draw runner 62 and AGV bedplate 60, realize the distance adjustment to two AGV bedplate 60 between the Y axle direction, and then realize placing the width adjustment of chamber 12 to the product, simultaneously because design draw runner 62's effect makes and keeps parallel between two AGV seats 51, also prevents that two AGV seats 51 from taking place the wrench movement or the upset of position, guarantees that the product is interior to be placed steadily.
Specifically, as shown in fig. 7 to 9, a shaping slide bar 62 is provided at one end of the AGV seat 60 located at the product entrance, a shaping slide bar 62 is provided at one end of the AGV seat 60 far from the product entrance, and the two shaping slide bars 62 are arranged in parallel, so that the overall supporting stability and the width adjusting sliding stability of the AGV seat 51 are improved.
Further, as shown in fig. 6, two side expansion brackets 31 are respectively rotatably mounted with a lifting rod 20, the driving mechanism 11 includes a lifting driving portion 21, the lifting driving portion 21 includes a lifting driving motor 22, the lifting driving motor 22 is mounted on the main frame 30, the lifting driving motor 22 is connected with a lifting telescopic rod 23 arranged along the Y-axis direction in a transmission manner, the lifting telescopic rod 23 is rotatably mounted on the main frame 30, the lifting telescopic rod 23 is rotatably connected to the side expansion brackets 31 in a clamping manner, and two ends of the lifting telescopic rod 23 are respectively connected with the lifting rod 20 in a transmission manner. When the width of the product placing chamber 12 is adjusted, the main frame 30 is not moved, and the side expansion bracket 31 is moved relative to the main frame 30. The lifting drive motor 22 is fixed to the main frame 30 to stabilize the drive mechanism 11 and ensure the transmission stability. Because the side expansion bracket 31 moves relative to the main frame 30, the lifting driving motor 22 is in transmission connection with the two lifting rods 20 through the lifting expansion rod 23, and the normal transmission of the lifting rods 20 is still maintained after the side expansion bracket 31 moves relative to the main frame 30 through the expansion and contraction of the lifting expansion rod 23.
Specifically, as shown in fig. 6, the lifting and retracting rod 23 includes a telescopic sleeve 110, six prismatic rods 111 are respectively slidably mounted at two ends of the telescopic sleeve 110, a sliding cavity having a shape matched with that of the hexagonal rods 111 is axially formed in the telescopic sleeve 110, the hexagonal rods 111 are slidably mounted in the sliding cavity, and when the lifting and retracting motor 22 is driven by the conveying belt and the lifting and retracting rod 23, the lifting and retracting rod 23 can synchronously rotate. The main frame 30 and the side expansion bracket 31 have through-holes at corresponding positions along the Y-axis direction, the lifting telescopic rod 23 passes through the through-holes of the main frame 30 and the side expansion bracket 31 respectively, the two ends of the lifting telescopic rod 23 are fixed with buckles respectively, and the side expansion bracket 31 drives the hexagonal rod 111 to slide relative to the telescopic sleeve 110, so that the length of the lifting telescopic rod 23 and the distance between the two side expansion brackets 31 are synchronously changed. More specifically, the side expansion bracket 31 is rotatably provided with a first intermediate transmission rod 25 and a second intermediate transmission rod 24, the lifting driving motor 22 is connected with the lifting expansion rod 23 through a transmission belt, two ends of the lifting expansion rod 23 are in transmission connection with the second intermediate transmission rod 24 arranged along the Y-axis direction through the transmission belt, the second intermediate transmission rod 24 is in transmission connection with the first intermediate transmission rod 25 arranged along the Z-axis direction, and the first intermediate transmission rod 25 is in transmission connection with the bottom of the lifting rod 20 through the transmission belt.
Further, as shown in fig. 14, the main frame 30 includes a driving wheel mechanism 70, the driving wheel mechanism 70 includes a wheel driving motor 71, the wheel driving motor 71 is fixed to the main frame 30, the movable wheel 40 is rotatably mounted to the side expansion frame 31, and the wheel driving motor 71 is in transmission connection with the movable wheel 40. The driving motor 71 is in transmission connection with the moving wheel 40, and the overall movement of the AGV rail auxiliary device is realized through the rotation of the moving wheel 40, so that the product is conveyed.
Specifically, as shown in fig. 14 to 15, a wheel transmission mechanism is mounted on the side expansion bracket 31, the wheel transmission mechanism includes a wheel steering vertical rod 72 rotatably mounted on the side expansion bracket 31 and disposed along the Z-axis direction and a wheel steering horizontal rod 73 disposed along the X-axis direction, the wheel steering vertical rod 72 is in transmission connection with the wheel steering horizontal rod 73, the wheel steering horizontal rod 73 is in transmission connection with a gear mechanism, the gear mechanism includes a double-layer gear 74, a side gear rod 75 and a friction wheel 76, the wheel steering horizontal rod 73 is in transmission connection with an upper gear of the double-layer gear 74, a lower gear of the double-layer gear 74 is in transmission connection with the side gear rod 75, the side gear rod 75 is in transmission connection with the friction wheel 76, and the friction wheel 76 is in transmission connection with the moving wheel 40. The wheel driving motor 71 is connected with a wheel telescopic rod 77 through a conveying belt, and the wheel telescopic rod 77 is in transmission connection with the wheel steering vertical rod 72.
Specifically, as shown in fig. 4, the wheel telescopic rod 77 includes a telescopic sleeve 110, six prismatic rods 111 are slidably mounted at two ends of the telescopic sleeve 110, a sliding cavity matching with the six prismatic rods 111 in shape is axially formed in the telescopic sleeve 110, and the six prismatic rods 111 are slidably mounted in the sliding cavity. When the wheel driving motor 71 is driven by the belt and the wheel extension rod 77, the steering extension rod 85 can rotate synchronously. The main frame 30 and the corresponding position of side expansion bracket 31 have seted up the through-hole along the Y axle direction, and wheel telescopic link 77 passes the through-hole of main frame 30 and side expansion bracket 31 respectively, and the both ends of wheel telescopic link 77 are fixed with the buckle respectively, and side expansion bracket 31 drives the relative expansion sleeve 110 of hexagonal pole 111 and slides to the length that makes wheel telescopic link 77 and the distance synchronous change between two side expansion brackets 31.
As another embodiment, the two side expansion brackets 31 are respectively rotatably mounted with a movable wheel 40, and two ends of the wheel expansion bar 77 are respectively connected with wheel transmission mechanisms in a transmission manner, and the wheel transmission mechanisms are symmetrically arranged. Two moving wheels 40 are provided on each side expansion bracket 31, and the gear mechanisms are symmetrically arranged along the wheel steering crossbar 73. Thereby realizing that one motor drives a plurality of moving wheels 40 to move synchronously.
Further, as shown in fig. 11, the auxiliary moving mechanism 80 is included, the auxiliary moving mechanism 80 includes a steering driving motor 81, the steering driving motor 81 is fixed on the main frame 30, a steering through hole is formed in the side expansion bracket 31 along the Z-axis direction, the moving wheel 40 is rotatably installed in the steering through hole, a steering vertical rod 82 arranged along the Z-axis direction is rotatably installed on the side expansion bracket 31, a steering cross rod 83 arranged along the X-axis direction and a steering rod 84 arranged along the Y-axis direction, the steering driving motor 81 is in transmission connection with the steering vertical rod 82 through a steering telescopic rod 85, the steering vertical rod 82 is in transmission connection with the steering cross rod 83, the steering cross rod 83 is in transmission connection with the steering rod 84, the steering rod 84 is in transmission engagement with the periphery of the moving wheel 40, so as to control the steering of the moving wheel 40.
Specifically, as shown in fig. 11, the steering telescopic rod 85 includes a telescopic sleeve 110, six prismatic rods 111 are slidably mounted at two ends of the telescopic sleeve 110, a sliding cavity having a shape matching that of the six prismatic rods 111 is axially formed in the telescopic sleeve 110, and the six prismatic rods 111 are slidably mounted in the sliding cavity. When the steering driving motor 81 is driven by the steering telescopic rod 85 through the conveying belt, the steering telescopic rod 85 can synchronously rotate. The main frame 30 and the corresponding position of side expansion bracket 31 have seted up the through-hole along the Y axle direction, turn to the through-hole that telescopic link 85 passed main frame 30 and side expansion bracket 31 respectively, the both ends that turn to telescopic link 85 are fixed with the buckle respectively, and side expansion bracket 31 drives the relative expansion sleeve 110 of hexagonal prism pole 111 and slides to the length that makes lifting telescopic link 23 and the distance synchronous change between two side expansion brackets 31.
Further, as shown in fig. 12 to 13, the moving wheel 40 includes a rotating frame 41 and an auxiliary moving ball 42, a rotating gear 43 perpendicular to the rolling direction of the auxiliary moving ball 42 is fixed on the rotating frame 41, the rotating gear 43 is in meshing transmission with the steering rod 84 to drive the auxiliary moving ball 42 to adjust the moving direction, the auxiliary moving ball 42 is rotatably mounted on the rotating frame 41, the auxiliary moving ball 42 is in transmission connection with the wheel driving motor 71, the wheel driving motor 71 drives the auxiliary moving ball 42 to roll, and the auxiliary moving ball 42 contacts with the ground to realize the movement of the support frame 10. Specifically, the auxiliary moving ball 42 is drivingly connected to the friction wheel 76.
In another embodiment, a steering bracket is connected to the lower portion of the rotating frame 41, the steering bracket includes a supporting arm and a roller arranged along the Z-axis direction, one end of the supporting arm is fixedly connected to the rotating frame 41, the other end of the supporting arm is connected to the roller arranged perpendicular to the supporting arm, and the auxiliary moving bead 42 is arranged coaxially with the roller. The auxiliary moving ball 42 rolls around the roller, and the support arm and the roller serve as a support for the auxiliary moving ball 42.
Further, as shown in fig. 10, mounting hole 32 has been seted up along the Z-axis direction to side expansion bracket 31, mounting hole 32 movable mounting has carriage 44, the steering through-hole is seted up in carriage 44, including being used for controlling the seat mechanism 90 that removes the lift of wheel 40, seat mechanism 90 is including the seat driving motor 91, seat driving motor 91 is fixed in body frame 30, side expansion bracket 31 rotates installs the seat pole 92 that sets up along the Z-axis direction, seat driving motor 91 is connected with seat pole 92 transmission through the seat telescopic link 94, seat pole 92 removes the cover and is equipped with seat board 93, seat board 93 is connected with carriage 44. The seat driving motor 91 drives the seat telescopic rod 94 to rotate, the seat telescopic rod 94 drives the seat rod 92 to rotate, the seat plate 93 is sleeved on the seat rod 92, and the seat rod 92 rotates to enable the seat plate 93 to move up and down along the seat rod 92. The carriage 44 is moved up and down by the seat plate 93. Because the sliding frame 44 is provided with the auxiliary moving bead 42, when the sliding frame 44 moves upwards, the auxiliary moving bead 42 is driven to be far away from the ground, the support frame 10 is relatively descended and stably placed on the ground, and when the sliding frame 44 moves downwards, the auxiliary moving bead 42 is driven to be in contact with the ground, the support frame 10 is supported to be away from the ground, the auxiliary moving bead 42 is driven to roll, and the movement of the support frame 10 is realized.
Specifically, as shown in fig. 10, the seating plate 93 is provided with a seating hole with an internal thread, the seating rod 92 is a screw, and the diameter of the seating rod 92 is adapted to the diameter of the seating hole.
Specifically, as shown in fig. 10, the seating telescopic rod 94 includes a telescopic sleeve 110, six prismatic rods 111 are slidably mounted at two ends of the telescopic sleeve 110, a sliding cavity matching with the hexagonal rods 111 in shape is axially formed in the telescopic sleeve 110, and the hexagonal rods 111 are slidably mounted in the sliding cavity. When the seat driving motor 91 is driven by the belt and the seat telescopic rod 94, the seat telescopic rod 94 can rotate synchronously. The main frame 30 and the corresponding position of side expansion bracket 31 have seted up the through-hole along the Y axle direction, and the telescopic link 94 that sits passes the through-hole of main frame 30 and side expansion bracket 31 respectively, and the both ends of telescopic link 94 that sits are fixed with the buckle respectively, and the telescopic link 94 that sits drives the relative expansion sleeve 110 of hexagonal pole 111 and slides to the length that makes the telescopic link 94 that sits and the distance synchronous variation between two side expansion brackets 31.
As shown in fig. 1 to 2, the rod body structures of the lifting telescopic rod 23, the steering telescopic rod 85, the seat telescopic rod 94 and the wheel telescopic rod 77 are the same, the AGV rail auxiliary device is symmetrically arranged along the X-axis direction, and the stability of the whole structure of the AGV rail auxiliary device is higher.
As shown in fig. 1 to 2, specifically, main installing port 13 has been seted up at body frame 30 middle part, be equipped with fixed bolster 1410 in the main installing port 13, the both sides of fixed bolster 1410 are connected with body frame 30 both sides respectively, main connect the via hole has all been seted up to body frame 30 both sides, side connect the via hole has been seted up with the position that main connect the via hole corresponds to both sides side expansion bracket 31, lifting telescopic rod 23, turn to telescopic link 85, seat telescopic link 94 and wheel telescopic link 77 rotate through main connect the via hole and side connect the via hole respectively and install in body frame 30 and side expansion bracket 31. The elevation driving motor 22, the width adjusting motor 33, the wheel driving motor 71, the steering driving motor 81 and the seating driving motor 91 are respectively installed at the fixed support 1410.
In summary, the embodiment of the present invention provides an AGV rail auxiliary device, wherein the seat plate mechanism 50 at the bottom of the supporting frame 10 and the supporting frame 10 form a product placing cavity 12, so that the AGV not only acts on a horizontal ground, but also fully acts on the upper space of the power metering warehouse by combining with the establishment of a vertical rail, and as the product is placed in the product placing cavity 12, when the AGV rail auxiliary device moves to the upper space of the warehouse, the product placing cavity 12 protects the product, thereby preventing the product from falling in the moving process, and realizing the possibility that the AGV rail auxiliary device transports the product to the upper space of the warehouse. And the upper space of the warehouse is fully exerted, and the storage capacity of the warehouse is increased on the premise of limited area.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.
Claims (10)
1. An AGV track auxiliary device which characterized in that: the automatic lifting device comprises a supporting frame, the support frame is equipped with actuating mechanism, install the bottom of support frame and be used for making the removal wheel that the support frame removed, remove the wheel with actuating mechanism drive is connected, the bottom of support frame is connected with bedplate mechanism, the support frame with bedplate mechanism forms the product and places the chamber, the product is placed the chamber and has been seted up the product access & exit, bedplate mechanism includes the AGV seat, there is side sliding rod, two side sliding rod symmetry setting respectively along the X axle direction in the both sides of AGV seat, side sliding rod is equipped with the side drive portion, the side drive portion with the AGV seat drive is connected.
2. The AGV track assist of claim 1 wherein: the support frame is connected with and is connected with the lifter along the Z axle direction, actuating mechanism with the lifter drive is connected, bedplate mechanism lift removal install in the lifter.
3. The AGV track assist of claim 2 wherein: the one end fixedly connected with side lift piece of pole is moved to sideslip, the other end sliding connection of pole is moved to sideslip has stabilizes the foot rest, the side lift piece with the lifter lifting movable connects, the side lift piece is followed the X axle direction is equipped with the side piece sliding tray, AGV seat sliding mounting in the side piece sliding tray, stabilize the foot rest and extend to along the X axle direction the one end of side lift piece with the AGV seat is connected, AGV seat bottom surface is equipped with the lug, stabilize the foot rest be equipped with the recess of lug joint.
4. The AGV track assist of claim 3 wherein: the support frame comprises a main frame, two sides of the main frame are respectively provided with a side expansion bracket moving along the Y-axis direction, the upper part of the side expansion bracket is connected with the main frame in a sliding manner, the main frame is provided with a driving mechanism, the driving mechanism is connected with the side expansion bracket in a driving manner, and the two side expansion brackets are respectively and rotatably provided with the lifting rod;
the AGV seat comprises two AGV seat boards, two the AGV seat boards are respectively slidably mounted on the same side the side block sliding grooves and the side sliding rods are respectively provided with the side driving parts, the side driving parts are respectively connected with the AGV seat boards in a driving manner, the side expansion brackets are connected with the same side the side sliding rods are movably connected along the Z-axis direction.
5. The AGV track assist of claim 4 wherein: two the AGV bedplate is through the design draw runner sliding connection who sets up along the Y axle direction.
6. The AGV track assist of claim 4 wherein: two the side expansion bracket rotates respectively to be installed the lifter, actuating mechanism includes lift drive division, lift drive division includes lift driving motor, lift driving motor install in the body frame, the lift driving motor transmission is connected with the lift telescopic link that sets up along the Y axle direction, lift telescopic link rotate install in the body frame, lift telescopic link rotate the joint in the side expansion bracket, lift telescopic link's both ends are connected with the lifter transmission respectively.
7. The AGV track assist of claim 4 wherein: including drive wheel mechanism, drive wheel mechanism includes wheel drive motor, wheel drive motor is fixed in the body frame, remove the wheel rotate install in the side expansion bracket, wheel drive motor transmission is connected remove the wheel.
8. The AGV track assist of claim 7 wherein: including supplementary moving mechanism, supplementary moving mechanism is including turning to driving motor, it is fixed in to turn to driving motor the body frame, the side expansion bracket has been seted up along Z axle direction and has been turned to the through-hole, it rotates and installs and turn to the montant, turn to the horizontal pole along what X axle direction set up and the steering column that sets up along the Z axle direction to remove the wheel, it is connected with turning to the montant transmission through turning to the telescopic link to turn to driving motor, turn to the montant with turn to the horizontal pole transmission and connect, turn to the horizontal pole with the steering column transmission is connected, the steering column with the periphery meshing transmission that removes the wheel.
9. The AGV track assist of claim 8 wherein: the movable wheel comprises a rotating frame and an auxiliary movable bead, a rotating gear perpendicular to the rolling direction of the auxiliary movable bead is fixed on the rotating frame, the rotating gear is in meshing transmission with the steering rod, the auxiliary movable bead is rotatably installed on the rotating frame, and the auxiliary movable bead is in transmission connection with the wheel driving motor.
10. The AGV track assist of claim 8 wherein: the mounting hole has been seted up along the Z axle direction to the side expansion bracket, mounting hole movable mounting has the carriage, turn to the through-hole and offer in the carriage, including being used for control remove the mechanism that falls of taking turns to, the mechanism that falls is including the driving motor that falls, the driving motor that falls is fixed in the body frame, the side expansion bracket rotates installs the pole that falls of falling along the setting of Z axle direction, the driving motor that falls through the telescopic link that falls with the transmission of the pole that falls is connected, the pole that falls removes the cover and is equipped with the board that falls, the board that falls with the carriage is connected.
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| CN202210057153.4A CN114261673B (en) | 2022-01-18 | 2022-01-18 | AGV track auxiliary device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210057153.4A CN114261673B (en) | 2022-01-18 | 2022-01-18 | AGV track auxiliary device |
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| CN114261673A true CN114261673A (en) | 2022-04-01 |
| CN114261673B CN114261673B (en) | 2023-10-27 |
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|---|---|
| CN114261673B (en) | 2023-10-27 |
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