CN220300316U - Automatic feeding and discharging mobile platform - Google Patents
Automatic feeding and discharging mobile platform Download PDFInfo
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- CN220300316U CN220300316U CN202321880611.0U CN202321880611U CN220300316U CN 220300316 U CN220300316 U CN 220300316U CN 202321880611 U CN202321880611 U CN 202321880611U CN 220300316 U CN220300316 U CN 220300316U
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- 238000007599 discharging Methods 0.000 title abstract description 7
- 230000007246 mechanism Effects 0.000 claims abstract description 5
- 230000005540 biological transmission Effects 0.000 claims description 15
- 230000000670 limiting effect Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 abstract description 7
- 244000309464 bull Species 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
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- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model provides an automatic feeding and discharging mobile platform, and relates to the technical field of unmanned carrier vehicles. This automatic unloading moving platform that goes up, including hanging car and two lifting arm, two lifting arm is all installed inside hanging the car, it is equipped with the skip body to hang inside the car, be equipped with the towing pin mechanism between hanging car and the skip body, skip body both sides all are equipped with the guard plate, two be equipped with first lead screw between the guard plate, two the guard plate is connected in first lead screw outside both ends through the nut pair respectively, first lead screw outside rotates and is connected with the installing frame. This automatic unloading moving platform goes up, positive and negative motor output drives worm forward rotation, and worm wheel meshing are connected, and first lead screw rotates, can realize through first lead screw that two guard plates can be in the past relative direction remove, and the goods on the skip body are held fixedly to the in-process that lifts, the phenomenon that drops the damage appears in the goods.
Description
Technical Field
The utility model relates to a loading and unloading mobile platform, in particular to an automatic loading and unloading mobile platform, and belongs to the technical field of unmanned vehicles.
Background
The unmanned carrier is a carrier which is equipped with an electromagnetic or optical automatic guiding device, can run along a specified guiding path, has safety protection and various transfer functions, and does not need a driver in industrial application.
The automatic feeding and discharging mobile platform of the unmanned carrier disclosed by the utility model is No. CN208471476U, and comprises a hanging vehicle and a skip car, wherein the hanging vehicle comprises a vehicle body and a hanging table arranged on the vehicle body, the hanging table comprises a bottom plate and two lifting arms arranged on the bottom plate in parallel, a transmission seat arranged between the two lifting arms is arranged, the transmission seat comprises a first-layer transmission seat, a second-layer transmission seat and a third-layer transmission seat which are arranged in a sliding manner from bottom to top, and traction pins and skip car baffles are arranged at the end parts of the three-layer transmission seat.
In the above scheme, when the skip is stopped at the center of the platform of the hitching vehicle, the skip is lifted to a required position by the lifting arms at two sides of the platform, and in the lifting process of the skip, the hitching vehicle cannot protect the goods (such as the goods contained in the box body) on the skip, so that the goods on the skip may fall off or even be damaged in the lifting process of the skip.
Disclosure of Invention
(one) solving the technical problems
The utility model aims to solve the problems and provide an automatic feeding and discharging moving platform, so as to solve the problems that when a skip is stopped at the center of a hanging car platform in the prior art, lifting arms at two sides of the platform lift the skip to a required position, and during the lifting process of the skip, the hanging car cannot protect goods (such as goods contained in a box body) on the skip, and the goods on the skip can fall off or even be damaged during the lifting process of the skip.
(II) technical scheme
The utility model is realized by the following technical scheme: the utility model provides an automatic unloading moving platform that goes up, includes articulates car and two lifting arm, two lifting arm is all installed inside the articulates car, the inside skip body that is equipped with of articulates car, be equipped with the towing pin mechanism between articulates car and the skip body, skip body both sides all are equipped with the guard plate, two be equipped with first lead screw between the guard plate, two the guard plate is connected in first lead screw outside both ends through the nut pair respectively, first lead screw outside rotates and is connected with the installing frame, be equipped with drive assembly between installing frame and one of them lifting arm.
Preferably, opposite threads are formed at two ends of the outer side of the first screw rod, a limiting rod is arranged on the outer side of the first screw rod, one end of the limiting rod penetrates through the mounting frame and is fixedly connected with the mounting frame, and the two protection plates are slidably connected at two ends of the outer side of the limiting rod.
Preferably, the worm wheel is fixedly connected with the outer side of the first screw rod, the worm is connected with the outer side of the worm wheel in a meshed mode, the top end of the worm penetrates through the top end inside the installation frame and is rotationally connected with the installation frame, the positive motor and the negative motor are fixedly connected with the top of the installation frame, and the output end of the positive motor and the output end of the negative motor are fixedly connected with the worm.
Preferably, the transmission assembly comprises a rack, the rack is fixedly connected with one of them lift arm top, the meshing of rack outside is connected with first gear, first gear one side fixedly connected with bull stick, the bull stick outside is equipped with the fixed plate, fixed plate fixedly connected with articulates the car top, fixed plate one side fixedly connected with backup pad, the backup pad rotates to be connected in the bull stick outside, and the setting of backup pad plays the effect of rotating the support to the bull stick.
Preferably, the transmission assembly further comprises a second screw rod, the second screw rod is rotationally connected to the top of the hitching vehicle, the top end of the second screw rod is fixedly connected with an L-shaped plate, the L-shaped plate is fixedly connected to one side of the fixing plate, a second bevel gear is fixedly connected to the outer side of the second screw rod, a first bevel gear is connected to the outer side of the second bevel gear in a meshed mode, and the first bevel gear is fixedly connected to one end of the rotating rod.
Preferably, the outer side of the second screw rod is connected with an L-shaped ejector rod through a nut pair, the top end of the L-shaped ejector rod is fixedly connected with a connecting plate, and the connecting plate is fixedly connected to the outer side of the mounting frame.
Preferably, the mounting plate is fixedly connected with the outer side of the L-shaped ejector rod, the convex rod is fixedly connected with the outer side of the mounting plate, the convex groove is formed in the outer side of the fixing plate, the convex rod is arranged inside the convex groove and is in sliding contact with the fixing plate, and the convex rod is arranged inside the convex groove and is in sliding contact with the fixing plate, so that the stability of the L-shaped ejector rod in up-and-down movement is improved.
The utility model provides an automatic feeding and discharging mobile platform, which has the following beneficial effects:
1. this automatic unloading moving platform goes up, positive and negative motor output drives worm forward rotation, and worm wheel meshing are connected, and first lead screw rotates, can realize through first lead screw that two guard plates can be in the past relative direction remove, and the goods on the skip body are held fixedly to the in-process that lifts, the phenomenon that drops the damage appears in the goods.
2. This automatic unloading moving platform that goes up, rack and first gear engagement are connected, drive first bevel gear through the bull stick and rotate, and first bevel gear is connected with second bevel gear engagement, realizes that the second lead screw rotates, and the second lead screw is connected with L shape ejector pin meshing, and L shape ejector pin is under the spacing effect of convex pole, drives the installing frame through the connecting plate and upwards moves to when can realizing that skip body upwards moves, two guard plates also upwards move in step, can be better carry out the centre gripping protection to the goods.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is an enlarged view of the portion A of FIG. 1 in accordance with the present utility model;
FIG. 3 is a schematic view of a second lead screw structure according to the present utility model;
fig. 4 is a schematic view of a first bevel gear structure according to the present utility model.
[ Main reference numerals Specification ]
1. A hanging vehicle; 2. a lifting arm; 3. a skip car body; 4. a mounting frame; 5. a protection plate; 6. a first screw rod; 7. a worm wheel; 8. a worm; 9. a connecting plate; 10. a second screw rod; 11. an L-shaped plate; 12. an L-shaped ejector rod; 13. a fixing plate; 14. a rack; 15. a first gear; 16. a rotating rod; 17. a first bevel gear; 18. a second bevel gear; 19. a mounting plate; 20. a male rod.
Detailed Description
The embodiment of the utility model provides an automatic feeding and discharging mobile platform.
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4, including articulated car 1 and two lifting arms 2, two lifting arms 2 are all installed inside articulated car 1, articulated car 1 is inside to be equipped with skip body 3, be equipped with the towing pin mechanism between articulated car 1 and skip body 3, skip body 3 both sides all are equipped with guard plate 5, be equipped with first lead screw 6 between two guard plates 5, two guard plates 5 pass through the nut pair respectively and connect in first lead screw 6 outside both ends, first lead screw 6 outside rotation is connected with installing frame 4, opposite screw thread has all been seted up at first lead screw 6 outside both ends, first lead screw 6 outside is equipped with the gag lever post, gag lever post one end runs through installing frame 4 and with installing frame 4 fixed connection, two guard plate 5 all sliding connection are in gag lever post outside both ends, first lead screw 6 outside fixedly connected with worm wheel 7, worm wheel 7 outside meshing is connected with worm 8, worm 8 top passes installing frame 4 inside top and rotates with installing frame 4 top fixedly connected with positive and negative motor, positive and negative motor output and worm 8 fixed connection, be equipped with drive assembly between installing frame 4 and one of lifting arms 2.
Specifically, the positive and negative motor is started, the positive and negative motor model is not limited specifically, the positive and negative motor output end drives the worm 8 to rotate positively based on the adaptive equipment, the worm 8 is meshed with the worm wheel 7, the first screw rod 6 rotates, two protection plates 5 can move in opposite directions through the first screw rod 6, goods on the skip car body 3 are clamped and fixed, and the goods fall off and damage phenomenon occurs in the lifting process.
And to the use of towing pin mechanism, adopt the technical scheme in the automatic unloading moving platform of going up of unmanned carrier of publication number CN 208471476U: the components such as the first layer transmission seat, the second layer transmission seat and the third layer transmission seat realize the butt joint technology of the skip car.
Referring to fig. 1, 3 and 4, the transmission assembly comprises a rack 14, the rack 14 is fixedly connected to the top of one of the lifting arms 2, a first gear 15 is engaged and connected to the outer side of the rack 14, one side of the first gear 15 is fixedly connected with a rotating rod 16, a fixed plate 13 is arranged on the outer side of the rotating rod 16, the fixed plate 13 is fixedly connected to the top of the hitching vehicle 1, one side of the fixed plate 13 is fixedly connected with a supporting plate, the supporting plate is rotatably connected to the outer side of the rotating rod 16, the transmission assembly further comprises a second screw rod 10, the second screw rod 10 is rotatably connected to the top of the hitching vehicle 1, an L-shaped plate 11 is fixedly connected to the top of the second screw rod 10, the L-shaped plate 11 is fixedly connected to one side of the fixed plate 13, the outside fixedly connected with second bevel gear 18 of second lead screw 10, second bevel gear 18 outside meshing is connected with first bevel gear 17, first bevel gear 17 fixedly connected with bull stick 16 one end, the outside of second lead screw 10 is connected with L shape ejector pin 12 through the nut pair, L shape ejector pin 12 top fixedly connected with connecting plate 9, connecting plate 9 fixedly connected with is outside installing frame 4, L shape ejector pin 12 outside fixedly connected with mounting panel 19, mounting panel 19 outside fixedly connected with convex pole 20, the convex groove has been seted up in the fixed plate 13 outside, convex pole 20 sets up in the convex inslot and with fixed plate 13 sliding contact.
Specifically, when the goods on the skip body 3 are fixed through two guard plates 5, and then the skip body 3 is lifted through two lifting arms 2, at this time, one lifting arm 2 drives the rack 14 to move upwards, the rack 14 is meshed with the first gear 15 and connected, the first bevel gear 17 is driven to rotate through the rotating rod 16, the first bevel gear 17 is meshed with the second bevel gear 18 and connected, the second screw rod 10 is rotated, the second screw rod 10 is meshed with the L-shaped ejector rod 12, the L-shaped ejector rod 12 drives the mounting frame 4 to move upwards through the connecting plate 9 under the limiting action of the convex rod 20, so that the skip body 3 can move upwards, and simultaneously, the two guard plates 5 also synchronously move upwards, and the goods can be better clamped and protected.
Working principle: the positive and negative motor is started, the output end of the positive and negative motor drives the worm 8 to rotate positively, the worm 8 is meshed with the worm wheel 7 and connected, the first screw rod 6 rotates, two protection plates 5 move in opposite directions, goods are clamped, when two lifting arms 2 lift the goods on the skip car body 3, one lifting arm 2 drives the rack 14 to move upwards, the rack 14 is meshed with the first gear 15 and connected, rotation of the second screw rod 10 is achieved, the mounting frame 4 moves upwards through the L-shaped ejector rod 12 and the connecting plate 9, and the two protection plates 5 can move upwards synchronously along with the skip car body 3, so that the clamping protection effect on the goods is improved.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides an automatic unloading moving platform, includes articulated car (1) and two lifting arm (2), its characterized in that: two lifting arms (2) are all installed inside articulated car (1), articulated car (1) is inside to be equipped with skip body (3), be equipped with towing pin mechanism between articulated car (1) and skip body (3), skip body (3) both sides all are equipped with guard plate (5), two be equipped with first lead screw (6) between guard plate (5), two guard plate (5) are connected in first lead screw (6) outside both ends through the nut pair respectively, first lead screw (6) outside rotates and is connected with installing frame (4), be equipped with drive assembly between installing frame (4) and one of them lifting arms (2).
2. The automatic loading and unloading mobile platform according to claim 1, wherein: opposite threads are formed at two ends of the outer side of the first screw rod (6), a limiting rod is arranged on the outer side of the first screw rod (6), one end of the limiting rod penetrates through the mounting frame (4) and is fixedly connected with the mounting frame (4), and the two protection plates (5) are slidably connected to two ends of the outer side of the limiting rod.
3. An automatic loading and unloading mobile platform according to claim 2, wherein: the novel screw rod is characterized in that a worm wheel (7) is fixedly connected to the outer side of the first screw rod (6), a worm (8) is connected to the outer side of the worm wheel (7) in a meshed mode, the top end of the worm (8) penetrates through the top end inside the mounting frame (4) and is rotationally connected with the mounting frame (4), a positive motor and a negative motor are fixedly connected to the top of the mounting frame (4), and the output end of the positive motor and the output end of the negative motor are fixedly connected with the worm (8).
4. The automatic loading and unloading mobile platform according to claim 1, wherein: the transmission assembly comprises a rack (14), the rack (14) is fixedly connected to the top of one lifting arm (2), a first gear (15) is connected to the outer side of the rack (14) in a meshed mode, a rotating rod (16) is fixedly connected to one side of the first gear (15), a fixing plate (13) is arranged on the outer side of the rotating rod (16), the fixing plate (13) is fixedly connected to the top of the articulated vehicle (1), a supporting plate is fixedly connected to one side of the fixing plate (13), and the supporting plate is rotatably connected to the outer side of the rotating rod (16).
5. The automatic loading and unloading mobile platform according to claim 4, wherein: the transmission assembly further comprises a second screw rod (10), the second screw rod (10) is rotationally connected to the top of the hitching vehicle (1), an L-shaped plate (11) is fixedly connected to the top of the second screw rod (10), the L-shaped plate (11) is fixedly connected to one side of the fixed plate (13), a second bevel gear (18) is fixedly connected to the outer side of the second screw rod (10), a first bevel gear (17) is connected to the outer side of the second bevel gear (18) in a meshed mode, and the first bevel gear (17) is fixedly connected to one end of the rotating rod (16).
6. The automatic loading and unloading mobile platform according to claim 5, wherein: the outer side of the second screw rod (10) is connected with an L-shaped ejector rod (12) through a nut pair, the top end of the L-shaped ejector rod (12) is fixedly connected with a connecting plate (9), and the connecting plate (9) is fixedly connected to the outer side of the mounting frame (4).
7. The automatic loading and unloading mobile platform according to claim 6, wherein: the L-shaped ejector rod (12) is fixedly connected with a mounting plate (19) at the outer side, a convex rod (20) is fixedly connected at the outer side of the mounting plate (19), a convex groove is formed in the outer side of the fixing plate (13), and the convex rod (20) is arranged in the convex groove and is in sliding contact with the fixing plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321880611.0U CN220300316U (en) | 2023-07-18 | 2023-07-18 | Automatic feeding and discharging mobile platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321880611.0U CN220300316U (en) | 2023-07-18 | 2023-07-18 | Automatic feeding and discharging mobile platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220300316U true CN220300316U (en) | 2024-01-05 |
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ID=89375309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321880611.0U Active CN220300316U (en) | 2023-07-18 | 2023-07-18 | Automatic feeding and discharging mobile platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220300316U (en) |
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2023
- 2023-07-18 CN CN202321880611.0U patent/CN220300316U/en active Active
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