CN214879935U - Omnidirectional AGV trolley based on laser scanning acoustic microscope - Google Patents
Omnidirectional AGV trolley based on laser scanning acoustic microscope Download PDFInfo
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- CN214879935U CN214879935U CN202022340709.XU CN202022340709U CN214879935U CN 214879935 U CN214879935 U CN 214879935U CN 202022340709 U CN202022340709 U CN 202022340709U CN 214879935 U CN214879935 U CN 214879935U
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Abstract
The utility model discloses an omnidirectional type AGV dolly based on laser scanning acoustic microscope, including the automobile body support plate, automobile body support plate upper portion is equipped with lifting module, laser detection module and automobile body shell, automobile body support plate lower part is equipped with a plurality of and removes the wheel, its characterized in that, the automobile body support plate is equipped with a plurality of and is close to remove the balancing weight of wheel, be equipped with a plurality of group's connecting plate on the automobile body support plate, the both sides that the automobile body shell is relative are equipped with a plurality of and supply the connecting hole that the connecting plate passes through. The anti-tipping device is additionally arranged on the omnidirectional AGV based on the laser scanning acoustic microscope, namely, the liftable balancing weight can play a role in supporting and preventing skidding when the AGV lifts goods, and the connecting plate and the connecting holes on the AGV can be assembled with other trolleys to enhance the anti-tipping capability of a single trolley.
Description
Technical Field
The utility model relates to a AGV technical field, concretely relates to omnidirectional type AGV dolly based on laser scanning acoustics microscope.
Background
The AGV is a piece of automation equipment integrating machinery, electronics, sensors, control and the like as key core equipment of intelligent logistics, and is widely applied to multiple industries and fields of machining, automobiles, military industry, household appliance production, microelectronic manufacturing, tobacco, e-commerce storage and the like. At present, agv navigation modes are mainly divided into marked navigation and unmarked navigation; the marked navigation is mainly divided into magnetic navigation, ribbon tracking, two-dimensional code navigation, laser navigation and the like, and the non-marked navigation is mainly divided into a laser scanning acoustic microscope and a visual slam, wherein the laser scanning acoustic microscope is mature in technology and is more widely applied relative to the visual slam. The improvement of ability is lifted to getting off to most notes of present AGV dolly to not paying attention to the anti-tilt ability of AGV dolly, if want to increase the anti-tilt ability of AGV dolly still will add other complicated anti-tilt equipment.
For example, chinese patent CN105883322A, published 2016, 8, 24, is a lifting mechanism for AGVs. A lifting mechanism of an AGV comprises a rotating mechanism and the lifting mechanism of the AGV, wherein the rotating mechanism comprises a rotating motor, a pinion and a lifting seat, and the lifting seat comprises a bearing, a lifting dragging plate and a lifting cover plate; the lifting mechanism of the AGV comprises a lifting frame, a driving assembly, a base frame and a travel switch, wherein the lifting frame comprises a lifting seat, a guide rod, a linear bearing and a base, and the travel switch is connected with the upper part of the base frame; the driving assembly comprises a lifting motor, a coupler, a worm wheel, a screw and a bearing. The automatic lifting device has the characteristic of low height, so that a lifting mechanism of the AGV can conveniently drive to the bottom of the goods shelf, automatically lift goods, ensure that the goods placement direction is unchanged in the goods transportation process, and greatly improve the circulation efficiency of materials. The influence of the improved lifting structure on the stability of the overall structure of the AGV is not considered, and a simple and effective anti-tipping device is not considered to be additionally arranged on the AGV.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: the technical problem that an existing AGV has no simple and convenient anti-tipping device exists. An omnidirectional AGV trolley with a simple anti-tipping device and based on a laser scanning acoustic microscope is provided.
In order to solve the technical problem, the utility model discloses the technical scheme who takes does: the utility model provides an omnidirectional type AGV dolly based on laser scanning acoustic microscope, includes the automobile body support plate, automobile body support plate upper portion is equipped with lifting module, laser detection module and automobile body shell, automobile body support plate lower part is equipped with a plurality of and removes the wheel, its characterized in that, the automobile body support plate is equipped with a plurality of and is close to remove the balancing weight of wheel, be equipped with a plurality of connecting plates of group on the automobile body support plate, the both sides that the automobile body shell is relative are equipped with a plurality of confession the connecting hole that the connecting plate passes through. An omnidirectional AGV based on a laser scanning acoustic microscope comprises a vehicle body carrier plate and a vehicle body shell, wherein the functions of seeking ways and conveying goods are realized through a lifting module and a laser detection module on the vehicle body carrier plate, a plurality of moving wheels are arranged at the lower part of the vehicle body carrier plate, a balancing weight is arranged at the position, close to the moving wheels, of the vehicle body carrier plate, the balancing weight can move up and down under the control of gears, the balancing weight not only can play a role of balancing weight, but also can play a role of supporting and preventing skidding, a plurality of groups of connecting plates capable of moving transversely are arranged on the vehicle body carrier plate, a plurality of connecting holes for the connecting plates to pass through are arranged at the two opposite sides of the vehicle body shell, the balancing weight can be spliced with other trolleys by controlling the extension and retraction of the connecting plates, when the gravity center of the AGV is unstable when the goods are carried upwards, other trolleys can come to the side of the AGV, and the connecting plates extend into the connecting holes of the other trolleys, the two trolleys are spliced together, so that the anti-tipping capacity of the AGV trolley is enhanced.
Preferably, the vehicle body carrier plate is provided with a plurality of driving gears, and the side surface of the connecting plate is provided with a moving groove used for being connected with the driving gears. The vehicle body carrier plate is provided with a plurality of driving gears, and the side surface of the connecting plate is provided with a moving groove used for being connected with the driving gears, so that the stretching of the connecting plate can be controlled through the driving gears.
Preferably, the front end of the connecting plate is provided with a semicircular buffer part, and the buffer part is made of elastic substances. The semicircular buffer part is arranged at the front end of the connecting plate and consists of elastic substances, so that the buffer part can prevent the front end of the connecting plate from being damaged when the connecting plate extends out, and the connecting plate can extend into the connecting holes of other trolleys more easily when the connecting plate is connected by reducing the area of the front end of the connecting plate.
Preferably, the vehicle body carrier plate is provided with a plurality of counterweight gears, and the lateral part of the counterweight block is provided with a meshing groove connected with the counterweight gears. The trolley is characterized in that a plurality of counterweight gears are arranged on the carrier plate of the trolley body, and the lateral parts of the counterweight blocks are provided with meshing grooves connected with the counterweight gears, so that the counterweight blocks can be lifted when the trolley moves, and the counterweight blocks can be lowered when the trolley lifts goods, thereby enhancing the anti-tipping capability of the trolley.
Preferably, the bottom of the balancing weight is provided with an anti-slip part, and anti-slip lines are arranged below the anti-slip part. Be equipped with antiskid portion bottom the balancing weight, be equipped with anti-skidding line below antiskid portion, can make the balancing weight play support and skid-proof effect when falling to ground, prevent that the dolly from sliding when the lift goods.
Preferably, the movable wheels are Mecanum wheels with independent suspension systems, each independent suspension system comprises a support frame and a spring arranged on the support frame, one end of each support frame is connected with the Mecanum wheel, and the other end of each support frame is provided with a damper. The movable wheels are Mecanum wheels with independent suspension systems, the Mecanum wheels can improve the stability of the trolley during movement and enable the trolley to turn more flexibly, each independent suspension system comprises a support frame and a spring arranged on the support frame, one end of each support frame is connected with the Mecanum wheels, the other end of each support frame is provided with a damper, and the trolley can have a good shock absorption function through the springs and the dampers on the independent suspension systems.
Preferably, the vehicle body carrier plate is provided with a middle plate, the middle plate is connected with the vehicle body carrier plate through a plurality of stand columns, and the middle plate is provided with a positioning hole for mounting the laser detection module. The laser detection module is arranged on the middle plate through the positioning hole, the middle plate is connected with the vehicle body support plate through the plurality of stand columns, so that the height of the laser detection module can be increased, and the influence of vibration on the laser detection module when the trolley runs is reduced.
Preferably, the side surface of the vehicle body shell is provided with a transparent acrylic plate. The circuit condition in the trolley can be seen more conveniently through the transparent acrylic plate, and the fault position of the trolley is conveniently checked when the trolley goes wrong.
Preferably, a plurality of vent holes which are obliquely cut off are formed in the side face of the vehicle body shell. The side face of the car body shell is provided with the ventilation hole, so that the car can conveniently ventilate and radiate, and dust accumulation is reduced.
Preferably, the car body shell is black oxidized colored aluminum alloy. The car body shell is made of black oxidized coloring aluminum alloy, so that the strength of the car shell can be enhanced, and the influence of the color of the shell on the laser detection device can be prevented.
The utility model discloses a substantive effect is: the anti-tipping device is additionally arranged on the omnidirectional AGV based on the laser scanning acoustic microscope, namely, the liftable balancing weight can play a role in supporting and preventing skidding when the AGV lifts goods, and the connecting plate and the connecting holes on the AGV can be assembled with other trolleys to enhance the anti-tipping capability of a single trolley.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the internal cross-sectional structure of the present invention.
Wherein: 1. the automobile body support plate, 2, automobile body shell, 3, lift module, 4, remove the wheel, 5, balancing weight, 6, antiskid portion, 7, interlock groove, 8, connecting plate, 9, buffer portion, 10, shifting chute, 11, stand, 12, intermediate lamella, 13, laser detection module.
Detailed Description
The following provides a more detailed description of the present invention, with reference to the accompanying drawings.
The utility model provides an omnidirectional type AGV dolly based on laser scanning acoustic microscope, as shown in figure 1, includes automobile body support plate 1, and automobile body support plate 1 upper portion is equipped with lifting module 3, laser detection module 13 and automobile body shell 2, and lifting module 3 and laser detection module 13 are prior art, so do not carry out too much description, and automobile body shell 2 is the black oxidation aluminum alloy of coloring. The material of the car body shell 2 is black oxidized coloring aluminum alloy, which can enhance the strength of the car shell and prevent the shell color from influencing the laser detection device. The side surface of the vehicle body shell 2 is provided with a transparent acrylic plate. The circuit condition in the trolley can be seen more conveniently through the transparent acrylic plate, and the fault position of the trolley is conveniently checked when the trolley goes wrong. The side surface of the vehicle body shell 2 is provided with a plurality of vent holes which are obliquely cut off. The side face of the body shell 2 is provided with a ventilation hole, so that the trolley can conveniently ventilate and radiate, and dust accumulation is reduced. The vehicle body carrier plate 1 is provided with an intermediate plate 12, as shown in fig. 2, the intermediate plate 12 is connected with the vehicle body carrier plate 1 through a plurality of upright posts 11, and the intermediate plate 12 is provided with a positioning hole for installing a laser detection module 13. The laser detection module 13 is arranged on the middle plate 12 through the positioning hole, and the middle plate 12 is connected with the vehicle body carrier plate 1 through the plurality of upright posts 11, so that the height of the laser detection module 13 can be increased, and the influence of the vibration of the trolley during running on the laser detection module 13 is reduced. The lower part of the vehicle body support plate 1 is provided with a plurality of movable wheels 4, the movable wheels 4 are Mecanum wheels with independent suspension systems, each independent suspension system comprises a support frame and a spring arranged on the support frame, one end of each support frame is connected with the Mecanum wheels, and the other end of each support frame is provided with a damper. Mecanum wheel with independent suspension is prior art, not too much description here, remove wheel 4 for the Mecanum wheel with independent suspension, Mecanum wheel can improve the stability when the dolly removes, and can make the dolly turn to more nimble, independent suspension includes the support frame and establishes the spring on the support frame, Mecanum wheel is connected to the one end of support frame, the other end of support frame is equipped with the attenuator, can make the dolly possess better shock-absorbing function through spring and the attenuator on the independent suspension.
The vehicle body carrier plate 1 is provided with a plurality of balancing weights 5 close to the movable wheel 4, the vehicle body carrier plate 1 is provided with a plurality of balancing weight gears, and the side parts of the balancing weights 5 are provided with occlusion grooves 7 connected with the balancing weight gears. A plurality of counterweight gears are arranged on the vehicle body carrier plate 1, and the lateral part of the counterweight block 5 is provided with an occlusion groove 7 connected with the counterweight gears, so that the counterweight block 5 can be lifted when the trolley moves, and the counterweight block 5 can be lowered when the trolley lifts goods, thereby enhancing the anti-tipping capability of the trolley. The bottom of the balancing weight 5 is provided with an anti-skid part 6, and anti-skid lines are arranged below the anti-skid part 6. Be equipped with antiskid portion 6 in balancing weight 5 bottom, be equipped with anti-skidding line below antiskid portion 6, can make balancing weight 5 play support and skid-proof effect when falling to ground, prevent that the dolly from sliding when the lift goods. The vehicle body carrier plate 1 is provided with a plurality of groups of connecting plates 8, and two opposite sides of the vehicle body shell 2 are provided with a plurality of connecting holes for the connecting plates 8 to pass through. A plurality of driving gears are arranged on the vehicle body carrier plate 1, and a moving groove 10 used for being connected with the driving gears is arranged on the side surface of the connecting plate 8. A plurality of driving gears are arranged on the vehicle body carrier plate 1, and a moving groove 10 used for being connected with the driving gears is arranged on the side surface of the connecting plate 8, so that the connecting plate 8 can be controlled to stretch and retract through the driving gears. The front end of the connecting plate 8 is provided with a semicircular buffer part 9, and the buffer part 9 is made of elastic substances. The front end of the connecting plate 8 is provided with a semicircular buffering part 9, the buffering part 9 is composed of elastic substances, so that the buffering part 9 can prevent the front end of the connecting plate 8 from being damaged when the connecting plate 8 extends out, and the connecting plate 8 can extend into the connecting holes of other trolleys more easily when the connecting plate is connected by reducing the area of the front end of the connecting plate 8.
An omnidirectional AGV based on a laser scanning acoustic microscope comprises a vehicle body carrier plate 1 and a vehicle body shell 2, the functions of seeking ways and transporting goods are realized through a lifting module 3 and a laser detection module 13 on the vehicle body carrier plate 1, a plurality of moving wheels 4 are arranged at the lower part of the vehicle body carrier plate 1, a balancing weight 5 is arranged at the position, close to the moving wheels 4, of the vehicle body carrier plate 1, the balancing weight 5 can move up and down under the control of a gear, the effect of balancing weight can be realized, the effect of supporting and preventing skidding can be realized when the balancing weight 5 is put down, a plurality of groups of connecting plates 8 capable of moving transversely are arranged on the vehicle body carrier plate 1, a plurality of connecting holes for the connecting plates 8 to pass through are arranged at the two opposite sides of the vehicle body shell 2, the vehicle body carrier plate can be spliced with other AGV through controlling the extension and retraction of the connecting plates 8, when goods are transported upwards in a heavier direction and easily cause the unstable gravity center to overturn, other trolleys can come to the side of the AGV, the AGV dolly stretches into the connecting plate 8 in the connecting hole of the other side, splices two dollies together, strengthens the ability of preventing toppling over of AGV dolly.
The above examples only represent some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (10)
1. The utility model provides an omnidirectional type AGV dolly based on laser scanning acoustic microscope, includes automobile body support plate (1), automobile body support plate (1) upper portion is equipped with lifting module (3), laser detection module (13) and automobile body shell (2), automobile body support plate (1) lower part is equipped with a plurality of and removes wheel (4), a serial communication port, automobile body support plate (1) is equipped with a plurality of and is close to remove balancing weight (5) of wheel (4), be equipped with a plurality of connecting plate (8) of organizing on automobile body support plate (1), the both sides that automobile body shell (2) are relative are equipped with a plurality of confession connecting hole that connecting plate (8) pass through.
2. The omnidirectional AGV trolley based on the laser scanning acoustic microscope is characterized in that a plurality of driving gears are arranged on the trolley body carrier plate (1), and a moving groove (10) used for being connected with the driving gears is formed in the side face of the connecting plate (8).
3. The omnidirectional AGV based on laser scanning acoustic microscope of claim 2, wherein the front end of the connecting plate (8) is provided with a semicircular buffer part (9), and the buffer part (9) is made of elastic material.
4. The omnidirectional AGV trolley based on the laser scanning acoustic microscope is characterized in that a plurality of counterweight gears are arranged on the trolley body carrier plate (1), and the lateral part of the counterweight block (5) is provided with an engagement groove (7) connected with the counterweight gears.
5. The omnidirectional AGV trolley based on the laser scanning acoustic microscope as claimed in claim 4, wherein the bottom of the counterweight (5) is provided with an anti-skid part (6), and anti-skid lines are arranged below the anti-skid part (6).
6. The omnidirectional AGV based on laser scanning acoustic microscope of claim 1, wherein the moving wheels (4) are Mecanum wheels with independent suspension systems, each independent suspension system comprises a support frame and a spring arranged on the support frame, one end of the support frame is connected with the Mecanum wheels, and the other end of the support frame is provided with a damper.
7. The omnidirectional AGV trolley based on the laser scanning acoustic microscope as claimed in claim 1, wherein an intermediate plate (12) is disposed on the vehicle body support plate (1), the intermediate plate (12) is connected with the vehicle body support plate (1) through a plurality of columns (11), and a positioning hole for installing the laser detection module (13) is disposed on the intermediate plate (12).
8. The omnidirectional AGV based on laser scanning acoustic microscope of claim 1, wherein the side of the body shell (2) is provided with a transparent acrylic plate.
9. The omnidirectional AGV based on laser scanning acoustic microscope of claim 8, wherein the side of the body housing (2) is provided with a plurality of vent holes cut off obliquely.
10. The omnidirectional AGV based on laser scanning acoustic microscope of claim 8 or 9, wherein the body shell (2) is made of black oxidized colored aluminum alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022340709.XU CN214879935U (en) | 2020-10-20 | 2020-10-20 | Omnidirectional AGV trolley based on laser scanning acoustic microscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022340709.XU CN214879935U (en) | 2020-10-20 | 2020-10-20 | Omnidirectional AGV trolley based on laser scanning acoustic microscope |
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| Publication Number | Publication Date |
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| CN214879935U true CN214879935U (en) | 2021-11-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022340709.XU Active CN214879935U (en) | 2020-10-20 | 2020-10-20 | Omnidirectional AGV trolley based on laser scanning acoustic microscope |
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| CN (1) | CN214879935U (en) |
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- 2020-10-20 CN CN202022340709.XU patent/CN214879935U/en active Active
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