CN112811117A - Four-way walking backpack type roller vehicle - Google Patents
Four-way walking backpack type roller vehicle Download PDFInfo
- Publication number
- CN112811117A CN112811117A CN202110194726.3A CN202110194726A CN112811117A CN 112811117 A CN112811117 A CN 112811117A CN 202110194726 A CN202110194726 A CN 202110194726A CN 112811117 A CN112811117 A CN 112811117A
- Authority
- CN
- China
- Prior art keywords
- frame chassis
- roller
- driving
- frame
- driving motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- 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
- B65G41/00—Supporting frames or bases for conveyors as a whole, e.g. transportable conveyor frames
- B65G41/007—Means for moving conveyor frames and control arrangements therefor
- B65G41/008—Means for moving conveyor frames and control arrangements therefor frames mounted on wheels or caterpillar
-
- 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
- B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
- B65G17/06—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface having a load-carrying surface formed by a series of interconnected, e.g. longitudinal, links, plates, or platforms
- B65G17/063—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface having a load-carrying surface formed by a series of interconnected, e.g. longitudinal, links, plates, or platforms the load carrying surface being formed by profiles, rods, bars, rollers or the like attached to more than one traction element
-
- 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
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/02—Belt- or chain-engaging elements
- B65G23/04—Drums, rollers, or wheels
- B65G23/08—Drums, rollers, or wheels with self-contained driving mechanisms, e.g. motors and associated gearing
Abstract
The invention discloses a four-way walking backpack type roller vehicle, which comprises a frame chassis, wherein roller components are arranged on the upper surface of the frame chassis, a plurality of groups of forward and reverse rotating motors which are matched and driven with the roller components are arranged in the frame chassis, a driving swing arm floating mechanism is matched and arranged in the frame chassis, two ends of the driving swing arm floating mechanism are connected with the frame chassis through spring mounting components, a driving motor assembly A is arranged on the lower surface of the frame chassis, a driving motor assembly B which is diagonal to the driving motor assembly A is arranged on the lower surface of one end of the driving swing arm floating mechanism, driving wheel assemblies are respectively matched and arranged on the driving motor assembly A and the driving motor assembly B, and universal wheels matched with the two driving wheel assemblies are arranged on the lower surface of the; the invention can work through the dual-drive motor assembly, provides four-way steering walking for the vehicle, can effectively avoid obstacles, can effectively reduce collision damage and guide, and effectively avoids the phenomenon of vehicle body slipping.
Description
Technical Field
The invention relates to the technical field of AGV (automatic guided vehicle) equipment, in particular to a four-way walking backpack roller vehicle.
Background
An "automatic guided vehicle" which is an AGV is a vehicle equipped with an electromagnetic or optical automatic guide device, capable of traveling along a predetermined guide path, and having safety protection and various transfer functions, the storage battery is usually used as motive power, and is provided with a non-contact guiding device and other automatic control systems, in the existing automatic storage workshop, the adopted backpack AGV is to place a tray, a material rack, a material box and other goods on an AGV body for carrying, the existing backpack AGV is easy to collide with the wall when meeting obstacles in the moving process, the goods on the roller are easy to move or even fall off along with the rotation of the roller, so that the backpack AGV car is damaged, the production efficiency is reduced, and the uneven road surface is met in the driving process, the direction is not easy to change, jolting can occur, the shifting of the gravity center of conveyed goods is influenced, and the condition that the backpack AGV falls down can be caused.
Disclosure of Invention
The invention aims to provide a four-way walking backpack roller car to solve the problems in the background technology.
In order to achieve the purpose, the invention is realized by the following technical means:
a four-way walking backpack roller car comprises a frame chassis, a plurality of groups of guide wheels are arranged on the circumference of the bottom of each side of the frame chassis, roller components are mounted on the upper surface of the frame chassis, a mounting frame is erected on each roller component, a navigator is arranged at the top of the mounting frame, a plurality of groups of forward and reverse rotating motors matched and driven with the roller components are arranged in the frame chassis, two opposite ends of the upper surface of the frame chassis are respectively provided with a limiting device, the two limiting devices are respectively matched with a lifting push rod arranged in the frame chassis correspondingly, a driving swing arm floating mechanism is matched and mounted in the frame chassis, two ends of the driving swing arm floating mechanism are connected with the frame chassis through spring mounting components, a driving motor assembly A is mounted on the lower surface of the frame chassis, a driving motor assembly B which forms a diagonal angle with the driving motor assembly A is mounted on the lower surface of one end of, the driving motor assembly A and the driving motor assembly B are both installed with driving wheel assemblies in a matching mode, and universal wheels matched with the two driving wheel assemblies are installed on the lower surface of the frame chassis.
Further, the frame chassis is of a cubic structure, and a plurality of groups of mounting grooves with different sizes are formed in the frame chassis, so that components such as corresponding battery packs and control devices can be conveniently mounted and placed.
Furthermore, a display control device is arranged in the middle of one side face of the frame chassis, and the integrated product structure is simple and easy to assemble and disassemble.
Furthermore, the roller component comprises two parallel mounting groove members, a plurality of groups of parallel rollers are movably arranged between the two mounting groove members, one end of each roller is provided with a transmission part matched with a driving sprocket on an output shaft of a forward and reverse rotating motor, a plurality of groups of tray inlet and outlet guide wheels are symmetrically arranged at the tops of the two mounting groove members, and tray detection laser sensors are arranged at two ends of one side of the top of the roller component.
Furthermore, the tops of the two mounting groove members are provided with emergency stop control buttons, so that emergency control of the device is facilitated.
Furthermore, the front end and the rear end of the frame chassis are respectively provided with a lifting push rod mounting groove, and one side of the lifting push rod mounting groove is respectively provided with an obstacle avoidance instrument.
Furthermore, stop device passes two sets of section of thick bamboo posts that are equipped with on the frame chassis including the both ends of U type spare and U type spare, and the both ends of U type spare are passed through the connecting rod and are connected with lift push rod.
Furthermore, the driving swing arm floating mechanism comprises two groups of connecting arms, the middle parts of the two connecting arms are movably connected with a fixed column in the frame chassis, and two ends of the two connecting arms are connected with a fixed plate in the frame chassis through damping springs.
Further, the linking arm is including long arm, the short arm of L type, the upper surface of the short arm of L type is higher than the upper surface of long arm, the lower surface of the short arm of L type is installed driving motor assembly B through the connecting plate connection.
Compared with the prior art, the invention has the following beneficial effects:
the invention can complete the simultaneous steering and walking by the work of the driving motor assemblies at opposite angles, provides four-way steering walking for vehicles, can effectively avoid obstacles, controls the lifting of the limiting device by the lifting push rod, ensures that the tray or goods are not slipped after being in place, and can effectively reduce the collision hazard and guide by the rotation of the positive and negative rotating motors through the driving chain wheels on the driving chain wheels which drive the roller to rotate in the positive and negative directions by the chains, thereby achieving the effect of conveying the tray and the goods.
Description of the drawings:
FIG. 1 is a schematic structural diagram of a product of the present invention;
FIG. 2 is a schematic structural diagram of a product of the present invention;
FIG. 3 is a schematic front view of a part of the structure of the product of the present invention;
FIG. 4 is a schematic sectional view of a part of the structure of the product of the invention;
FIG. 5 is a schematic sectional view of a part of the structure of the product of the present invention;
FIG. 6 is a schematic top view of the product of the present invention;
FIG. 7 is an enlarged schematic view of a part of the structure of the product of the present invention;
fig. 8 is a partial structure schematic diagram of the product of the invention.
The specific implementation mode is as follows:
in order to make the technical solutions of the present invention better understood by those skilled in the art, the present invention is further described below with reference to the following examples:
DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION
The invention relates to a method for preparing a composite material, which comprises the following steps: see the drawings.
In this embodiment, a four-way walking backpack roller car includes a frame chassis 1, a plurality of sets of guide wheels 2 are disposed on the bottom circumference of each side of the frame chassis 1, a roller assembly 3 is mounted on the upper surface of the frame chassis 1, a mounting frame 4 is erected on the roller assembly 3, a navigator 5 is disposed on the top of the mounting frame 4, a plurality of sets of forward and reverse rotation motors 6 matched and driven with the roller assembly 3 are disposed in the frame chassis 1, two opposite ends of the upper surface of the frame chassis 1 are respectively provided with a limiting device 7, the two limiting devices 7 are respectively matched with a lifting push rod 8 disposed in the frame chassis 1, a driving swing arm floating mechanism 9 is cooperatively disposed in the frame chassis 1, two ends of the driving swing arm floating mechanism 9 are connected with the frame chassis 1 through a spring mounting assembly 10, a driving motor assembly a11 is mounted on the lower surface of the frame chassis 1, the lower surface of one end of the driving swing arm floating mechanism 9 is provided with a driving motor assembly B12 which forms a diagonal angle with a driving motor assembly A11, the driving motor assembly A11 is provided with a driving motor assembly B12 which is matched with a driving wheel assembly 13, and the lower surface of the frame chassis 1 is provided with a universal wheel 14 matched with the two driving wheel assemblies 13.
Further, frame chassis 1 is the cube structure, sets up the mounting groove that the multiunit is not of uniform size in the frame chassis to parts such as corresponding group battery, controlling means are placed in the installation.
Furthermore, a display control device 15 is arranged in the middle of one side face of the frame chassis 1, and the product structure is integrated, so that the product structure is simple and is easy to assemble and disassemble.
Further, the roller assembly 3 includes two parallel mounting groove members 31, a plurality of parallel rollers 32 are movably disposed between the two mounting groove members 31, a driving member 33 engaged with a driving sprocket on an output shaft of the forward and reverse rotating motor 6 is disposed at one end of each roller 32, a plurality of tray in-and-out guide wheels 34 are symmetrically disposed at the top of the two mounting groove members 31, and tray detection laser sensors 35 are disposed at two ends of one side of the top of the roller assembly 3.
Further, the top of each of the two mounting groove members 31 is provided with an emergency stop control button 36, which facilitates emergency control of the device.
Furthermore, the front end and the rear end of the frame chassis 1 are respectively provided with a lifting push rod mounting groove 16, and one side of the lifting push rod mounting groove 16 is respectively provided with an obstacle avoidance instrument 17.
Furthermore, the limiting device 7 comprises a U-shaped member 71, two ends of the U-shaped member 71 penetrate two sets of tubular columns 72 arranged on the frame chassis 1, and two ends of the U-shaped member 71 are connected with the lifting push rod 8 through a connecting rod.
Furthermore, the driving swing arm floating mechanism 9 comprises two groups of connecting arms 91, the middle parts of the two connecting arms 91 are movably connected with a fixing column 18 in the frame chassis 1, and two ends of the two connecting arms 91 are connected with a fixing plate 19 in the frame chassis 1 through damping springs.
Further, the connecting arm 91 comprises a long arm 911 and an L-shaped short arm 912, the connecting arm is formed by combining the long arm 911 and the L-shaped short arm 912, the upper surface of the L-shaped short arm 912 is higher than that of the long arm 911, and the lower surface of the L-shaped short arm 912 is connected and provided with a driving motor assembly B12 through a connecting plate.
The embodiments disclosed in the present invention are within the scope of the claims, and the specific embodiments are only for describing the specific embodiments of the present invention, and the scope of the present invention is not limited to the specific embodiments, and the specific embodiments should not be construed as limiting the scope of the claims.
In addition, the invention does not disclose related parts in the specification and the drawings, which does not hinder the understanding of the invention by those skilled in the art, such as a driving motor assembly, a driving wheel, a control panel arranged on a display control device, control buttons on the control panel, and a specific circuit in a product device, wherein the driving motor assembly can be designed to realize driving and steering effects through a driving motor, a rotary supporting bearing, a driving axle, a driving wheel, a steering motor, a transmission gear, a steering gear and other parts, the connection mode of the driving motor used for the driving axle and the driving wheel through the rotary supporting bearing is a conventional technical means in the field, the steering motor acts on the steering gear to drive the transmission gear meshed with the steering gear to rotate, and the transmission gear drives the driving axle and the driving wheel to steer, other conventional parts of the invention are not disclosed in the invention, without impeding the understanding of those skilled in the art.
The product structure connection relation falling within the protection scope of the invention falls within the protection content of the invention; it is within the spirit of the present invention that conventional technical modifications to the structure of product parts, such as those made in the specific embodiments of the present invention, may be made without departing from the spirit of the present invention.
While certain exemplary embodiments of the invention have been described above by way of illustration only, it will be apparent to those skilled in the art that the described embodiments may be modified in various different ways without departing from the scope of the invention. Accordingly, the foregoing description is illustrative in nature and is not to be construed as limiting the scope of the invention as claimed.
Unless defined otherwise, all academic and scientific terms used herein have the same meaning as is understood by one of ordinary skill in the art to which this invention belongs.
Claims (9)
1. The utility model provides a four-way walking backpack drum car, includes frame chassis, its characterized in that: the frame comprises a frame chassis, a plurality of groups of guide wheels are arranged on the circumference of the bottom of each side of the frame chassis, a roller assembly is mounted on the upper surface of the frame chassis, a mounting frame is erected on the roller assembly, a navigator is arranged at the top of the mounting frame, a plurality of groups of forward and reverse rotating motors matched and driven with the roller assembly are arranged in the frame chassis, two opposite ends of the upper surface of the frame chassis are respectively provided with a limiting device, two limiting devices are respectively matched with a lifting push rod arranged in the frame chassis correspondingly, a driving swing arm floating mechanism is arranged in the frame chassis in a matched manner, two ends of the driving swing arm floating mechanism are connected with the frame chassis through spring mounting assemblies, a driving motor assembly A is mounted on the lower surface of the frame chassis, a driving motor assembly B diagonal to the driving motor assembly A is mounted on the lower surface of one end, The driving motor assemblies B are installed and are all installed with driving wheel assemblies in a matched mode, and universal wheels matched with the two driving wheel assemblies are installed on the lower surface of the frame chassis.
2. The four-way travel backpack roller car according to claim 1, wherein: the frame chassis is of a cubic structure, and a plurality of groups of mounting grooves with different sizes are formed in the frame chassis.
3. The four-way travel backpack roller car according to claim 1, wherein: and a display control device is arranged in the middle of one side face of the frame chassis.
4. The four-way travel backpack roller car according to claim 1, wherein: the roller assembly comprises two parallel mounting groove members, a plurality of groups of parallel rollers are movably arranged between the two mounting groove members, one end of each roller is provided with a transmission part matched with a driving sprocket on an output shaft of a forward and reverse rotating motor, a plurality of groups of tray inlet and outlet guide wheels are symmetrically arranged at the tops of the two mounting groove members, and tray detection laser sensors are arranged at two ends of one side of the top of the roller assembly.
5. The four-way walking backpack roller car according to claim 4, wherein: and emergency stop control buttons are arranged at the tops of the two mounting groove members.
6. The four-way travel backpack roller car according to claim 1, wherein: lifting push rod mounting grooves are formed in the front end and the rear end of the frame chassis respectively, and obstacle avoidance instruments are arranged on one sides of the lifting push rod mounting grooves respectively.
7. The four-way travel backpack roller car according to claim 1, wherein: the limiting device comprises a U-shaped piece and two sets of cylinder columns arranged on the chassis of the frame, wherein the two ends of the U-shaped piece penetrate through the two sets of cylinder columns, and the two ends of the U-shaped piece are connected with the lifting push rod through connecting rods.
8. The four-way travel backpack roller car according to claim 1, wherein: the driving swing arm floating mechanism comprises two groups of connecting arms, the middle parts of the two connecting arms are movably connected with a fixed column in the frame chassis, and the two ends of the two connecting arms are connected with a fixed plate in the frame chassis through damping springs.
9. The four-way travel backpack roller car according to claim 8, wherein: the linking arm is including long arm, the short arm of L type, the upper surface of the short arm of L type is higher than the upper surface of long arm, the lower surface of the short arm of L type is connected through the connecting plate and is installed driving motor assembly B.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110194726.3A CN112811117A (en) | 2021-02-21 | 2021-02-21 | Four-way walking backpack type roller vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110194726.3A CN112811117A (en) | 2021-02-21 | 2021-02-21 | Four-way walking backpack type roller vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112811117A true CN112811117A (en) | 2021-05-18 |
Family
ID=75864437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110194726.3A Pending CN112811117A (en) | 2021-02-21 | 2021-02-21 | Four-way walking backpack type roller vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112811117A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114348529A (en) * | 2021-12-30 | 2022-04-15 | 芜湖哈特机器人产业技术研究院有限公司 | Roller AGV trolley and using method |
-
2021
- 2021-02-21 CN CN202110194726.3A patent/CN112811117A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114348529A (en) * | 2021-12-30 | 2022-04-15 | 芜湖哈特机器人产业技术研究院有限公司 | Roller AGV trolley and using method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109750883B (en) | Omnidirectional vehicle carrying mechanism | |
| CN205170289U (en) | Unmanned transfer robot | |
| CN209757322U (en) | Chassis of automatic guided vehicle and automatic guided vehicle | |
| CN109760742B (en) | Variable tread omnidirectional four-wheel drive mobile chassis | |
| CN108860308A (en) | A kind of omnidirectional's electric drive platform truck | |
| CN112811117A (en) | Four-way walking backpack type roller vehicle | |
| CN210592186U (en) | Logistics robot with omnidirectional movement and obstacle crossing capability | |
| CN210555250U (en) | AGV is shock attenuation wheel subassembly and two wheel groups that drive for dolly | |
| CN112606897A (en) | Omnidirectional movement automatic guide AGV dolly | |
| CN111606248A (en) | Omnidirectional forklift AGV device | |
| CN214358578U (en) | Four-way walking backpack type roller vehicle | |
| CN216185450U (en) | Four-wheel-drive four-rotation steering system for chassis | |
| CN217730622U (en) | Automatic guided vehicle | |
| CN206107296U (en) | Modular shallow follow -up booster unit | |
| CN212220365U (en) | Driving wheel mechanism of multidirectional driving transfer vehicle | |
| CN110356489B (en) | Transport vehicle and travelling mechanism thereof | |
| CN202669908U (en) | Steering system for electric vehicles | |
| CN216332404U (en) | Handling device is used in pinion rack production convenient to transport | |
| CN213948575U (en) | Movable chassis of lifting AGV intelligent robot | |
| CN210853936U (en) | Driving device for four-way carrier | |
| CN220637895U (en) | Multi-machine-connected two-wheeled suspended rail robot system | |
| CN211001618U (en) | Lifting mechanism of four-way shuttle | |
| CN208877174U (en) | A kind of Multifunctional loading truck | |
| CN205044414U (en) | Qxcomm technology's shovel crawler | |
| CN113602345A (en) | Marching type commodity circulation dolly based on ackerman steering mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |