CN221023955U - AGV floor truck of adjustable carrier size - Google Patents
AGV floor truck of adjustable carrier size Download PDFInfo
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- CN221023955U CN221023955U CN202322545560.2U CN202322545560U CN221023955U CN 221023955 U CN221023955 U CN 221023955U CN 202322545560 U CN202322545560 U CN 202322545560U CN 221023955 U CN221023955 U CN 221023955U
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- side clamping
- clamping jaw
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- carrier
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- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 210000003205 muscle Anatomy 0.000 claims description 6
- 210000000078 claw Anatomy 0.000 claims description 2
- 230000009471 action Effects 0.000 abstract description 5
- 230000001360 synchronised effect Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model provides an AGV (automatic guided vehicle) with an adjustable carrying platform, which comprises an AGV body and a carrying platform arranged on the surface of the AGV body, wherein an accommodating groove is formed in the AGV body, a rotating motor is arranged in the accommodating groove, and the carrying platform is connected with the output end of the rotating motor. This practicality has set up the first side clamping jaw that removes through first actuating mechanism on the AGV dolly body to and carry out the second side clamping jaw that removes through second actuating mechanism, and first actuating mechanism can drive the synchronous action of second side clamping jaw through second actuating mechanism when driving first side clamping jaw action, and then make the distance between two first side clamping jaws and the distance between two second side clamping jaws all increase, thereby adjust the area of microscope carrier, adapt to the goods of equidimension not, and the quantity of actuating source is less moreover, the probability of having reduced the problem has been reduced, thereby the holistic life of microscope carrier has been improved.
Description
Technical Field
The utility model relates to the technical field of AGV trolleys, in particular to an AGV carrying trolley with an adjustable carrying platform.
Background
AGVs are also known as automated guided vehicles, laser guided vehicles. The automatic guiding system is arranged on the AGV, so that the system can automatically run along a preset route without manual navigation, goods or materials can be automatically conveyed to a destination from a starting point, and the AGV has the advantages of being good in flexibility, high in automation degree and high in intelligent level;
publication number "CN109878406B" provides a AGV dolly that can adjust plummer size, including AGV dolly main part and plummer main part, the plummer main part is installed to AGV dolly main part top, AGV dolly main part includes the automobile body, prevents balance wheel, electric cabinet, battery, rotating electrical machines, anticollision touch limit, drive support frame, universal wheel and many connecting rod actuating mechanism. The device can be adjusted according to the size of the articles, is convenient for carrying various articles, and is flexible and convenient to apply;
The above device has the following drawbacks:
In the device, each supporting slide rod is driven by the independent second servo motors, and although the method can adjust the whole area of the bearing table, all the second servo motors are needed to be used as driving sources at the same time, and the probability of occurrence of problems is increased due to the fact that the number of the second servo motors is large, so that the whole service life of the bearing table is reduced.
Disclosure of utility model
The utility model aims to provide an AGV (automatic guided vehicle) with an adjustable carrier size, which solves the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides an AGV floor truck of adjustable microscope carrier size, includes the AGV floor truck body to and the microscope carrier that its surface set up, the holding tank has been seted up on the AGV floor truck body, the internally mounted of holding tank has the rotating electrical machines, the microscope carrier links to each other with the output of rotating electrical machines, the side of microscope carrier is central symmetry structure and is provided with two first side clamping jaw and second side clamping jaw, the cavity has been seted up to the inside of microscope carrier, be provided with the first actuating mechanism that is used for driving first side clamping jaw and removes in the cavity, and be used for driving the second actuating mechanism of second side clamping jaw.
Preferably, the first driving mechanism comprises a driving gear rotatably arranged in the cavity, and a connecting arm fixedly arranged on the first side clamping jaw, and a first latch meshed with the driving gear is arranged on one side of the connecting arm.
Preferably, the second actuating mechanism includes the inside fixed connecting seat that sets up of cavity to and rotate the threaded rod that sets up on the connecting seat, the surface threaded connection of threaded rod has the sleeve, telescopic one end is fixed on the surface of second side clamping jaw, and the second side clamping jaw is connected with the connecting seat through the telescopic link, the one end of threaded rod evenly is provided with a plurality of teeth of a cogwheel, the opposite side of linking arm is provided with the second latch with teeth of a cogwheel meshing.
Preferably, the surface of the second side clamping jaw is fixedly provided with a clamping plate through an air cylinder.
Preferably, the first side clamping jaw is connected with the cavity through a reset piece, the reset piece comprises a fixed rod with one end fixed in the cavity and a movable rod with one end fixed on the surface of the first side clamping jaw, and one end of the movable rod is arranged in the fixed rod and connected with the fixed rod through a reset spring.
Preferably, the surface of cavity is provided with the direction muscle, the spout with direction muscle assorted is seted up to the bottom of linking arm, the direction muscle block is in the spout.
Preferably, the surface of the guide rib is provided with a groove, the inner wall of the groove is rotatably provided with a plurality of rollers, and the surfaces of the rollers are contacted with the inner wall of the chute.
Compared with the prior art, the utility model has the beneficial effects that:
This practicality has set up the first side clamping jaw that removes through first actuating mechanism on the AGV dolly body to and carry out the second side clamping jaw that removes through second actuating mechanism, and first actuating mechanism can drive the synchronous action of second side clamping jaw through second actuating mechanism when driving first side clamping jaw action, and then make the distance between two first side clamping jaws and the distance between two second side clamping jaws all increase, thereby adjust the area of microscope carrier, adapt to the goods of equidimension not, and the quantity of actuating source is less moreover, the probability of having reduced the problem has been reduced, thereby the holistic life of microscope carrier has been improved.
Drawings
FIG. 1 is a schematic diagram of the main structure of the present utility model;
FIG. 2 is a schematic top view of the AGV body of the present utility model;
FIG. 3 is a schematic view of the internal structure of the cavity of the present utility model;
FIG. 4 is a schematic diagram of a main structure of a stage according to the present utility model;
FIG. 5 is a schematic view of the connection structure of the fixed rod and the movable rod of the present utility model;
Fig. 6 is a schematic diagram of the main structure of the gear teeth of the present utility model.
In the figure: 1. AGV dolly body; 2. a carrier; 3. a receiving groove; 4. a rotating electric machine; 5. a first side jaw; 6. a second side jaw; 7. a cavity; 8. a first driving mechanism; 9. a second driving mechanism; 801. a drive gear; 802. a connecting arm; 803. a first latch; 901. a connecting seat; 902. a threaded rod; 903. a sleeve; 904. a telescopic rod; 905. gear teeth; 906. a second latch; 10. a cylinder; 11. a clamping plate; 12. a reset member; 1201. a fixed rod; 1202. a movable rod; 1203. a return spring; 13. a guide rib; 14. a chute; 15. a groove; 16. and a roller.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, the present invention provides an AGV carrier with adjustable carrier size, comprising an AGV carrier body 1 and a carrier 2 disposed on the surface thereof;
The AGV trolley comprises an AGV trolley body 1, a rotary motor 4 is arranged in the AGV trolley body 3, a carrying platform 2 is connected with the output end of the rotary motor 4, two first side clamping jaws 5 and two second side clamping jaws 6 are arranged on the side surface of the carrying platform 2 in a central symmetry structure, a cavity 7 is formed in the carrying platform 2, a first driving mechanism 8 for driving the first side clamping jaws 5 to move and a second driving mechanism 9 for driving the second side clamping jaws 6 are arranged in the cavity 7;
Specifically, the carrier 2 may be provided as two circular plates of the same size, and the two circular plates may be fixed by bolts, so that the carrier 2 may be opened after the use is completed, so as to facilitate maintenance or replacement of various components inside the carrier.
The first driving mechanism 8 comprises a driving gear 801 rotatably arranged in the cavity 7, and a connecting arm 802 fixedly arranged on the first side clamping jaw 5, wherein one side of the connecting arm 802 is provided with a first latch 803 meshed with the driving gear 801;
Specifically, the connecting arm 802 can move in the cavity 7 by pulling the first side clamping jaw 5, and then the connecting arm 802 drives the first latch 803 to move synchronously in the cavity 7, and the first latch 803 continuously toggles the driving gear 801 to rotate, so that synchronous actions of the two first side clamping jaws are realized.
The second driving mechanism 9 comprises a connecting seat 901 fixedly arranged in the cavity 7 and a threaded rod 902 rotatably arranged on the connecting seat 901, a sleeve 903 is connected to the surface of the threaded rod 902 in a threaded manner, one end of the sleeve 903 is fixed on the surface of the second side clamping jaw 6, the second side clamping jaw 6 is connected with the connecting seat 901 through a telescopic rod 904, a plurality of gear teeth 905 are uniformly arranged at one end of the threaded rod 902, and a second clamping tooth 906 meshed with the gear teeth 905 is arranged at the other end of the connecting arm 802;
Specifically, when the connecting arm 802 moves, the second latch 906 continuously toggles the six gear teeth 905, so that the six gear teeth 905 drive the threaded rod 902 to rotate continuously, so that the threaded rod 902 drives the sleeve 903 to move linearly on the surface of the threaded rod 902, and the sleeve 903 drives the second side clamping jaw 6 to move.
The surface of the second side clamping jaw 6 is fixedly provided with a clamping plate 11 through an air cylinder 10;
Specifically, the clamping plate 11 can be driven to move through the arrangement of the air cylinder 10, so that the clamping plate 11 is attached to the surface of the goods to clamp and fix the goods.
The first side clamping jaw 5 is connected with the cavity 7 through a reset piece 12, the reset piece 12 comprises a fixed rod 1201, one end of which is fixed in the cavity 7, and a movable rod 1202, one end of which is fixed on the surface of the first side clamping jaw 5, and one end of the movable rod 1202 is arranged in the fixed rod 1201 and is connected with the fixed rod 1201 through a reset spring 1203;
Specifically, the first side clamping set drives the movable rod 1202 to move synchronously when moving, so that one end of the movable rod 1202 moves synchronously inside the fixed rod 1201, and the movable rod 1202 presses the reset spring 1203 when moving, and the first side clamping claws are locked at two sides of the goods through the elastic force of the reset spring 1203.
The surface of the cavity 7 is provided with a guide rib 13, the bottom of the connecting arm 802 is provided with a chute 14 matched with the guide rib 13, the guide rib 13 is clamped in the chute 14, the surface of the guide rib 13 is provided with a groove 15, the inner wall of the groove 15 is rotatably provided with a plurality of rollers 16, and the surfaces of the rollers 16 are contacted with the inner wall of the chute 14;
Specifically, the connecting arm 802 can only move along the path of the guide rib 13 through the chute 14, and the connecting arm 802 can only move linearly through the cooperation of the chute 14 of the guide rib 13, so that the accurate engagement between the first latch 803 and the driving gear 801 and between the second latch 906 and the gear teeth 905 is ensured, and due to the arrangement of the roller 16, when the connecting arm 802 moves, the roller 16 can be driven by friction to rotate on the inner wall of the groove 15, so that the friction born by the connecting arm 802 during movement is smaller, and the movement of the connecting arm 802 is facilitated.
Working principle: pulling one of the first side clamping jaws 5, so that the first side clamping jaw 5 pulls the connecting arm 802 to move in the cavity 7, the connecting arm 802 can drive the driving gear 801 to rotate through the first clamping tooth 803 arranged on the surface of the connecting arm 802 when moving, the driving gear 801 can drive the other first side clamping jaw 5 to move reversely through the first clamping tooth 803 arranged on the surface of the other connecting arm 802 when rotating, the distance between the two first side clamping jaws 5 is further increased, at the moment, the connecting arm 802 can drive the second clamping tooth 906 to synchronously act, the second clamping tooth 906 can continuously stir the threaded rod 902 to rotate through the gear teeth 905 in the moving process, the threaded rod 902 can drive the sleeve 903 to synchronously rotate when rotating, but because one end of the sleeve 903 is connected to the second side clamping jaw 6, the second side clamping jaw 6 is fixedly connected with the connecting seat 901 through the telescopic rod 904, so the threaded rod 902 can drive the sleeve 903 to linearly move on the surface of the connecting seat 901, the sleeve 903 can further drive the second side clamping jaws to synchronously move, the distance between the two groups of second side clamping jaws can be increased, the area of the surface of the carrying platform 2 for carrying goods is increased, the first side clamping group can drive the movable rod 1202 to synchronously move when moving, one end of the movable rod 1202 synchronously moves in the fixed rod 1201, the movable rod 1202 can squeeze the reset spring 1203 when moving, the first side clamping jaws can be locked on two sides of the goods through the elastic force of the reset spring 1203, and meanwhile, the air cylinder 10 can be started to drive the clamping plate 11 to lock after carrying the goods, so that stable carrying of the goods is realized.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an AGV floor truck of adjustable carrier size, includes AGV dolly body (1) to and carrier (2) that its surface set up, its characterized in that: the utility model discloses a AGV dolly, including AGV dolly body (1) and carrier (2), holding tank (3) have been seted up on AGV dolly body (1), internally mounted of holding tank (3) has rotating electrical machines (4), carrier (2) link to each other with the output of rotating electrical machines (4), the side of carrier (2) is central symmetry structure and is provided with two first side clamping jaw (5) and second side clamping jaw (6), cavity (7) have been seted up to the inside of carrier (2), be provided with in cavity (7) and be used for driving first actuating mechanism (8) that first side clamping jaw (5) removed to and be used for driving second actuating mechanism (9) of second side clamping jaw (6).
2. The adjustable stage size AGV cart of claim 1, wherein: the first driving mechanism (8) comprises a driving gear (801) rotatably arranged in the cavity (7), and a connecting arm (802) fixedly arranged on the first side clamping claw (5), wherein one side of the connecting arm (802) is provided with a first latch (803) meshed with the driving gear (801).
3. The adjustable stage size AGV cart of claim 2, wherein: the second actuating mechanism (9) includes connecting seat (901) of cavity (7) inside fixed setting to and rotate threaded rod (902) of setting on connecting seat (901), the surface threaded connection of threaded rod (902) has sleeve (903), the surface at second side clamping jaw (6) is fixed to the one end of sleeve (903), and second side clamping jaw (6) are connected with connecting seat (901) through telescopic link (904), the one end of threaded rod (902) evenly is provided with a plurality of teeth of a cogwheel (905), the opposite side of linking arm (802) is provided with second latch (906) with teeth of a cogwheel (905) engaged with.
4. An adjustable stage size AGV handler according to claim 3 wherein: the surface of the second side clamping jaw (6) is fixedly provided with a clamping plate (11) through an air cylinder (10).
5. The adjustable stage size AGV cart of claim 1, wherein: the first side clamping jaw (5) is connected with the cavity (7) through a reset piece (12), the reset piece (12) comprises a fixed rod (1201) with one end fixed inside the cavity (7) and a movable rod (1202) with one end fixed on the surface of the first side clamping jaw (5), and one end of the movable rod (1202) is arranged inside the fixed rod (1201) and connected with the fixed rod (1201) through a reset spring (1203).
6. The adjustable stage size AGV cart of claim 2, wherein: the surface of cavity (7) is provided with direction muscle (13), spout (14) with direction muscle (13) assorted are seted up to the bottom of linking arm (802), direction muscle (13) block is in spout (14).
7. The adjustable stage size AGV cart of claim 6 wherein: the surface of the guide rib (13) is provided with a groove (15), the inner wall of the groove (15) is rotatably provided with a plurality of rollers (16), and the surfaces of the rollers (16) are contacted with the inner wall of the chute (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322545560.2U CN221023955U (en) | 2023-09-19 | 2023-09-19 | AGV floor truck of adjustable carrier size |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322545560.2U CN221023955U (en) | 2023-09-19 | 2023-09-19 | AGV floor truck of adjustable carrier size |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221023955U true CN221023955U (en) | 2024-05-28 |
Family
ID=91174970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322545560.2U Active CN221023955U (en) | 2023-09-19 | 2023-09-19 | AGV floor truck of adjustable carrier size |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221023955U (en) |
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2023
- 2023-09-19 CN CN202322545560.2U patent/CN221023955U/en active Active
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