CN211308710U - Steering wheel driving mechanism for AGV (automatic guided vehicle) - Google Patents
Steering wheel driving mechanism for AGV (automatic guided vehicle) Download PDFInfo
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- CN211308710U CN211308710U CN201921635511.5U CN201921635511U CN211308710U CN 211308710 U CN211308710 U CN 211308710U CN 201921635511 U CN201921635511 U CN 201921635511U CN 211308710 U CN211308710 U CN 211308710U
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Abstract
The utility model discloses a rudder wheel driving mechanism for an AGV (automatic guided vehicle) transport vehicle, which comprises a supporting seat and a fixed block, the top of the supporting seat is provided with a connecting port, the bottom of the supporting seat is fixedly connected with a storage box, the top wall of the interior of the supporting seat is welded with a convex block, the bottom of the supporting seat is connected with a first motor through a bolt thread, a first gear is sleeved at the output end of the first motor close to the inside of the supporting seat, a worm shaft is meshed at one side of the first gear, the inner side wall of the second gear is sleeved with a support frame, the outer side wall of the support frame is connected with a second motor through a bolt thread, the output end of the second motor is sleeved with a steering wheel, when the pressure in the reserve tank is enough after steering for many times, gear oil filling can be carried out on the meshing position of the first gear and the second gear, the service life of the steering wheel is prolonged, and meanwhile, the gear oil collected by the collecting tank can be fully utilized, the material loss is reduced, and the cost is lowered.
Description
Technical Field
The utility model relates to a AGV transport vechicle technical field specifically is a rudder wheel actuating mechanism for AGV transport vechicle.
Background
An AGV transport vehicle, also commonly referred to as an AGV cart, is a transport vehicle equipped with an electromagnetic or optical automatic guide device, capable of traveling along a predetermined guide path, having safety protection and various transfer functions, and requiring no driver's transportation vehicle in industrial applications, and using a rechargeable battery as its power source. Generally, the traveling route and behavior can be controlled by a computer, or the traveling route can be set up by using an electromagnetic rail, the electromagnetic rail is adhered to the floor, and the unmanned transport vehicle moves and acts by means of the information brought by the electromagnetic rail. The device is controlled by a computer, an electric control device, a magnetic induction SENSOR, a laser reflecting plate and the like. When auxiliary materials are needed in a certain link of a workshop, related information is input to a computer terminal by a worker, the computer terminal sends the information to a central control room, a professional technician sends an instruction to the computer, the instruction is finally received by an AGV and the auxiliary materials are sent to a corresponding place under the cooperation of electric control equipment, the driving mode of the AGV transport vehicle is divided into single-steering wheel driving, double-steering wheel driving, multi-wheel driving and the like, a first motor is used for carrying out meshing transmission steering on a gear sleeved on the outer side wall of a support at the top of a steering wheel when the steering wheel is steered, but the gear load is larger when the AGV transport vehicle is steered when the load is carried, the abrasion among the gears is easy to improve, the gears are usually damaged if the gears in the AGV transport vehicle are lubricated for a long time or not regularly, but the maintenance and lubrication of the gears are not provided in the driving steering wheel of most AGV transport vehicles, the gear oil is filled into the internal gear frequently by operators for lubrication and maintenance, the gear oil is cumbersome and cannot be normally transported when being filled, the transportation efficiency is reduced, and therefore the rudder wheel driving mechanism for the AGV transportation vehicle is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a AGV is rudder wheel actuating mechanism for transport vechicle to the artifical filling problem that carries out gear oil to rudder wheel inside of needs that provide in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a AGV is rudder wheel actuating mechanism for transport vechicle, includes supporting seat and fixed block, the connector has been seted up at the top of supporting seat, the bottom fixedly connected with storage box of supporting seat, the inside roof welding of supporting seat has the lug, there is first motor bottom of supporting seat through bolt threaded connection, first motor is being close to first gear has been cup jointed to the inside output of supporting seat, one side meshing of first gear has the worm axle, first gear is kept away from one side meshing of worm axle has the second gear, the support frame has been cup jointed to the inside wall of second gear, the lateral wall of support frame has the second motor through bolt threaded connection, the output of second motor runs through the steering wheel has been cup jointed to the inside lateral wall of support frame, the collecting vat has been seted up to the inside diapire of supporting seat.
As further preferable in the present technical solution: the outer side wall of the storage box is provided with an oil inlet, the outer side wall of the storage box, which is close to the lower part of the oil inlet, is provided with a visible window, and the outer side wall of the storage box, which is close to the visible window, is provided with scale marks.
As further preferable in the present technical solution: the outer side wall of the worm shaft is sleeved with a first bevel gear, the outer side wall of the protruding block is rotatably connected with a second bevel gear, and the first bevel gear is meshed with the second bevel gear.
As further preferable in the present technical solution: the second bevel gear is kept away from the outer side wall fixedly connected with fixing rod of the convex block, the outer side wall of the fixing rod is rotatably connected with a connecting rod, one end of the connecting rod, which is kept away from the fixing rod, is hinged with a piston rod, and the outer side wall of the piston rod is slidably connected with a piston cylinder.
As further preferable in the present technical solution: the air outlet end of the piston cylinder is communicated with a storage box, the interior of the storage box is communicated with a connecting pipe, and one end, far away from the storage box, of the connecting pipe penetrates through the two spray heads fixedly connected with the interior of the fixing block.
As further preferable in the present technical solution: the collecting groove is communicated with a pipe body, one end, far away from the collecting groove, of the pipe body is communicated with the inside of the storage box, and the storage box is close to the inner side wall of the pipe body and is fixedly connected with a filter screen.
Compared with the prior art, the beneficial effects of the utility model are that: the rotating motor can drive the worm shaft through the first gear, the worm shaft can drive the first bevel gear to rotate when rotating, the second bevel gear can be driven to rotate simultaneously through the rotation of the first bevel gear, the connecting rod which is rotatably connected with the outer side wall of the fixing rod can be driven to do up-and-down reciprocating motion when rotating, the piston rod can do piston motion in the piston cylinder, the storage box is pressurized, gear oil in the storage box can flow to the spray head through the connecting pipe due to air pressure, then gear oil filling is conducted on the meshing position of the first gear and the second gear through the spray head, redundant gear oil filled at the meshing position of the first gear and the second gear through the spray head flows to the collecting tank, a pipe body communicated with the collecting tank flows into the storage box through the filter screen, when the pressure in the storage box is enough after multiple turns, the gear oil filling is conducted on the meshing position of the first gear and the second gear, and the manual AGV is avoided from filling the gear oil in the interior, efficiency when having improved the transportation is also prevented that long time or not in time carry out gear oil filling and maintenance to the gear, lead to the damage of inside gear, has reduced the loss reduce cost of material by the gear oil make full use of that the collecting vat was collected when having improved rudder wheel life.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic sectional structure of the present invention;
fig. 3 is a schematic side view of the present invention.
In the figure: 1. a supporting seat; 2. a storage tank; 3. a first motor; 4. a second motor; 5. a first gear; 6. a second gear; 7. a first bevel gear; 8. a second bevel gear; 9. a worm shaft; 10. fixing the rod; 11. a connecting rod; 12. a piston rod; 13. a piston cylinder; 14. a connecting pipe; 15. a spray head; 16. a support frame; 17. a steering wheel; 18. collecting tank; 19. a pipe body; 20. a bump; 21. a connecting port; 22. filtering with a screen; 23. a visual window; 24. scale lines; 25. an oil inlet; 26. and (5) fixing blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example (b):
referring to fig. 1-3, the present invention provides a technical solution: a rudder wheel driving mechanism for an AGV (automatic guided vehicle) transport vehicle comprises a supporting seat 1 and a fixing block 26, wherein a connecting port 21 is formed in the top of the supporting seat 1, the AGV transport vehicle is connected with the supporting seat 1 through the connecting port 21, a steering wheel 17 inside a supporting frame 16 drives the AGV transport vehicle, a storage box 2 is fixedly connected to the bottom of the supporting seat 1, gear oil is collected and filled in the storage box 2, a protruding block 20 is welded on the inner top wall of the supporting seat 1, the protruding block 20 is used for supporting and fixing the position of a second bevel gear 8, meanwhile, the supporting required support is provided when the second bevel gear 8 rotates, a first motor 3 is connected to the bottom of the supporting seat 1 through bolt threads, a first gear 5 is sleeved at the position close to the output end inside the supporting seat 1, a worm shaft 9 is meshed on one side of the first gear 5, a second gear 6 is meshed on one side of the worm shaft 9 far away from the, when the first motor 3 works, the first gear 5 is driven to rotate, the first gear 5 drives the worm shaft 9 and the second gear 6 to synchronously rotate, the inner side wall of the second gear 6 is sleeved with a support frame 16, when the second gear 6 rotates, the support frame 16 is driven to rotate synchronously, so that the steering wheel 17 in the support frame 16 is steered, the outer side wall of the support frame 16 is connected with a second motor 4 through a bolt thread, the outer side wall of the support frame 16, which is penetrated through by the output end of the second motor 4, is sleeved with a steering wheel 17, the steering wheel 17 can be driven to rotate when the second motor 4 rotates, so that an AGV transport vehicle connected with the connector 21 at the top of the support seat 1 is transported through the second motor 4, collecting groove 18 is seted up to the inside diapire of supporting seat 1, and the position of being engaged with first gear 5 and second gear 6 is carried out the filling gear oil by shower nozzle 15, and unnecessary gear oil can be dripped to in the collecting groove 18 by gravity.
In this embodiment, specifically: an oil inlet 25 is formed in the outer side wall of the storage box 2, a visible window 23 is formed in the outer side wall of the storage box 2, which is close to the lower portion of the oil inlet 25, a scale mark 24 is formed in the outer side wall of the storage box 2, which is close to the visible window 23, the oil inlet 25 is used for filling gear oil into the storage box 2, and the volume of the gear oil in the storage box 2 can be accurately observed through the visible window 23 and the scale mark 24.
In this embodiment, specifically: the outer side wall of the worm shaft 9 is sleeved with a first bevel gear 7, the outer side wall of the protruding block 20 is rotatably connected with a second bevel gear 8, the first bevel gear 7 is meshed with the second bevel gear 8, the worm shaft 9 can drive the first bevel gear 7 to rotate when rotating, and the second bevel gear 8 supported by the protruding block 20 can be driven to rotate simultaneously through the rotation of the first bevel gear 7.
In this embodiment, specifically: second bevel gear 8 is keeping away from the lateral wall fixedly connected with dead lever 10 of lug 20, the lateral wall of dead lever 10 rotates and is connected with connecting rod 11, connecting rod 11 is keeping away from the one end of dead lever 10 articulates there is piston rod 12, the lateral wall sliding connection of piston rod 12 has piston cylinder 13, and dead lever 10 that can drive the lateral wall when second bevel gear 8 rotates simultaneously, makes connecting rod 11 that the dead lever 10 lateral wall rotates the connection carry out up-and-down reciprocating motion, and connecting rod 11 can drive piston rod 12 and carry out piston motion in piston cylinder 13 simultaneously, pressurizes storage tank 2.
In this embodiment, specifically: the air outlet end of the piston cylinder 13 is communicated with a storage box 2, the inside of the storage box 2 is communicated with a connecting pipe 14, one end, far away from the storage box 2, of the connecting pipe 14 penetrates through two spray heads 15 fixedly connected with the inside of the fixing block 26, when the piston rod 12 performs piston motion in the piston cylinder 13, the inside of the storage box 2 is pressurized, gear oil in the storage box 2 can flow to the spray heads 15 through the connecting pipe 14 due to air pressure, and then the spray heads 15 perform gear oil filling on the meshing position of the first gear 5 and the second gear 6.
In this embodiment, specifically: collecting vat 18 intercommunication has body 19, body 19 is keeping away from the one end of collecting vat 18 communicate in the inside of reserve tank 2, reserve tank 2 is being close to the inside lateral wall fixedly connected with filter screen 22 of body 19, by shower nozzle 15 to the unnecessary gear oil flow direction collecting vat 18 of first gear 5 and the filling of second gear 6 meshing department, flow to the reserve tank 2 in by body 19, make the abundant utilization of gear oil ability, the iron fillings or the piece that make the production are filtered by filter screen 22 in the meshing of the first gear 5 and the second gear 6 of mix in the gear oil simultaneously.
In this embodiment, specifically: the specific models of the first motor 3 are: VPL-B0631U-PJ12 AA.
In this embodiment, specifically: the specific model of the second motor 4 is: RJ 090-E03520.
When the AGV transporting vehicle is used, firstly, the AGV transporting vehicle is rotationally connected with the inside of the supporting seat 1 through the connecting ports 21, then gear oil is filled into the storage box 2 through the oil inlet 25, the AGV transporting vehicle is driven and transported by the steering wheel 17, the steering wheel 17 is driven by the second motor 4 which is in threaded connection with the outer side wall of the supporting seat 16, when the AGV transporting vehicle turns, the first motor 3 can drive the first gear 5 to rotate, the first gear 5 can drive the worm shaft 9 and the second gear 6 to synchronously rotate, when the second gear 6 rotates, the supporting seat 16 can be driven to rotate, so that the steering wheel 17 inside the supporting seat 16 turns, when the worm shaft 9 rotates, the first bevel gear 7 can be driven to rotate, the second bevel gear 8 which is supported by the convex block 20 can be driven to simultaneously rotate through the rotation of the first bevel gear 7, when the second bevel gear 8 rotates, the fixing rod 10 of the outer side wall can be driven, make connecting rod 11 that dead lever 10 lateral wall rotation is connected carry out up-and-down reciprocating motion, connecting rod 11 can drive piston rod 12 and carry out piston motion at piston cylinder 13 simultaneously, pressurize storage tank 2, make the inside gear oil of storage tank 2 can flow to shower nozzle 15 through connecting pipe 14 because of atmospheric pressure, later carry out gear oil filling to first gear 5 and 6 meshing departments of second gear by shower nozzle 15, unnecessary gear oil flow direction collecting vat 18 of filling to first gear 5 and 6 meshing departments of second gear by shower nozzle 15, body 19 by collecting vat 18 intercommunication passes through filter screen 22 and flows to storage tank 2 in, make gear oil can continue to use.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a AGV is rudder wheel actuating mechanism for transport vechicle, includes supporting seat (1) and fixed block (26), its characterized in that: a connecting port (21) is formed in the top of the supporting seat (1), a storage box (2) is fixedly connected to the bottom of the supporting seat (1), a bump (20) is welded on the inner top wall of the supporting seat (1), a first motor (3) is connected to the bottom of the supporting seat (1) through a bolt thread, a first gear (5) is sleeved on the output end of the inner portion of the supporting seat (1) and is close to the first motor (3), a worm shaft (9) is meshed on one side of the first gear (5), a second gear (6) is meshed on one side of the first gear (5) far away from the worm shaft (9), a supporting frame (16) is sleeved on the inner side wall of the second gear (6), a second motor (4) is connected to the outer side wall of the supporting frame (16) through a bolt thread, the output end of the second motor (4) penetrates through the outer side wall of the inner portion of the supporting frame (16), the inner bottom wall of the supporting seat (1) is provided with a collecting groove (18).
2. The rudder wheel drive mechanism for an AGV transport vehicle of claim 1 wherein: an oil inlet (25) is formed in the outer side wall of the storage box (2), a visible window (23) is formed in the outer side wall, close to the lower portion of the oil inlet (25), of the storage box (2), and scale marks (24) are formed in the outer side wall, close to the visible window (23), of the storage box (2).
3. The rudder wheel drive mechanism for an AGV transport vehicle of claim 1 wherein: the outer side wall of the worm shaft (9) is sleeved with a first bevel gear (7), the outer side wall of the lug (20) is rotatably connected with a second bevel gear (8), and the first bevel gear (7) is meshed with the second bevel gear (8).
4. The rudder wheel driving mechanism for an AGV transport vehicle of claim 3 wherein: the second bevel gear (8) is far away from the outer side wall fixedly connected with fixing rod (10) of the bump (20), the outer side wall of the fixing rod (10) is rotatably connected with a connecting rod (11), one end, far away from the fixing rod (10), of the connecting rod (11) is hinged with a piston rod (12), and the outer side wall of the piston rod (12) is slidably connected with a piston cylinder (13).
5. The rudder wheel drive mechanism for an AGV transport vehicle of claim 4 wherein: the air outlet end of the piston cylinder (13) is communicated with a storage tank (2), the interior of the storage tank (2) is communicated with a connecting pipe (14), and one end, far away from the storage tank (2), of the connecting pipe (14) penetrates through the spray heads (15) fixedly connected with the interior of the two fixing blocks (26).
6. The rudder wheel drive mechanism for an AGV transport vehicle of claim 1 wherein: collecting vat (18) intercommunication has body (19), body (19) keep away from the one end of collecting vat (18) communicate in the inside of reserve tank (2), reserve tank (2) are being close to inside lateral wall fixedly connected with filter screen (22) of body (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921635511.5U CN211308710U (en) | 2019-09-29 | 2019-09-29 | Steering wheel driving mechanism for AGV (automatic guided vehicle) |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921635511.5U CN211308710U (en) | 2019-09-29 | 2019-09-29 | Steering wheel driving mechanism for AGV (automatic guided vehicle) |
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| Publication Number | Publication Date |
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| CN211308710U true CN211308710U (en) | 2020-08-21 |
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| CN201921635511.5U Active CN211308710U (en) | 2019-09-29 | 2019-09-29 | Steering wheel driving mechanism for AGV (automatic guided vehicle) |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114954637A (en) * | 2022-06-08 | 2022-08-30 | 中国人民解放军国防科技大学 | Four-rotation four-wheel-drive motion robot |
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2019
- 2019-09-29 CN CN201921635511.5U patent/CN211308710U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114954637A (en) * | 2022-06-08 | 2022-08-30 | 中国人民解放军国防科技大学 | Four-rotation four-wheel-drive motion robot |
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