CN210653427U

CN210653427U - Bidirectional automatic up-down transport vehicle

Info

Publication number: CN210653427U
Application number: CN201921734662.6U
Authority: CN
Inventors: 朱昕华
Original assignee: Shanghai Yu Crown Technology Co Ltd
Current assignee: Shanghai Yu Crown Technology Co Ltd
Priority date: 2019-10-16
Filing date: 2019-10-16
Publication date: 2020-06-02
Anticipated expiration: 2029-10-16

Abstract

The utility model discloses a two-way automatic upper and lower carrier, including the automobile body frame, the automobile body frame includes parallel arrangement's two girders. Through this design for automatic butt joint transport vechicle is solved the car of plugging into and is followed the lower trigger and control the butt joint inaccurate, and the mode of butt joint material case is for stretching out the grab formula, improves the fault-tolerance, improves the product success rate of plugging into simultaneously, makes the product butt joint direction unanimous with the direction that the dolly traveled simultaneously, reduces turn distance and improves space utilization under the current environment. The traction AGV has the advantages that 1 dragging 4 can be achieved under the driving of the traction AGV, 4 single vehicles can be exchanged randomly when the 1 dragging 4 are carried out, the sequence is not arranged, and each single vehicle can move independently. Due to the adoption of the design of the synchronous claw, the synchronism is greatly higher than other vehicle types, the guide groove enables the power of the motor to be greatly reduced, the battery capacity of the AGV head is effectively reduced, 1 dragging 6 operations can be realized when needed, and the economic benefit is effectively realized.

Description

Bidirectional automatic up-down transport vehicle

Technical Field

The utility model relates to an automatic transport vechicle technical field particularly, relates to a two-way automatic upper and lower carrier.

Background

In the existing automatic on-line equipment, in order to reduce the pressure of workers, the adopted mechanical equipment is more in equipment for fixed point and station positioning in the existing logistics equipment in the automobile industry, but a plurality of lines cannot be in parallel due to the limitation of the existing field, and especially in an LOC-SUMA line in the automobile industry, the number of marked boxes is very large, so that the requirement is difficult to meet by adopting the original mode of fixed point and station positioning.

Aiming at the problems in the related art, no effective solution is provided at present, and the bidirectional material taking online equipment is independently developed by the company under the market prospect to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a two-way automatic transport cart from top to bottom to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a bidirectional automatic up-and-down conveying vehicle comprises a vehicle body main frame, wherein the vehicle body main frame comprises two main beams which are arranged in parallel and a plurality of cross rods which are respectively connected between the two main beams, roller wheel supports are respectively arranged on the inner sides of the two main beams of the vehicle body main frame, synchronous steering wheels are respectively arranged at two ends of the bottom of each vehicle body main frame, a guide wheel component is respectively arranged at the top of each synchronous steering wheel, an anti-collision support is arranged between the guide wheel component and the synchronous steering wheels, first quick connectors are respectively arranged on the side surfaces of the main beams at two sides of the vehicle body main frame, a vehicle body connecting rod is arranged on the outer side of each first quick connector, a plug mounting hole is arranged on one side of each first quick connector, second quick connectors are arranged at the tops of the main beams at two sides of the vehicle body main frame, a cross beam welding frame is also arranged between the, telescopic machanism's both sides are equipped with climbing mechanism, one side fixedly connected with actuating mechanism of climbing mechanism, opposite side one side of climbing mechanism is connected with the electric box, the internally mounted of electric box has electric box control unit, one side of electric box still is equipped with many link mechanism, many link mechanism also install in the top of horizontal pole, both sides emergent pedal mechanism is still installed to the bottom of horizontal pole.

Further, the main frame of the vehicle body is of an H-shaped structure.

Furthermore, the anti-collision support is also located at four corners of the vehicle body main frame, the anti-collision support is of a triangular structure and protrudes out of the vehicle body main frame, and the plug mounting hole is formed in the side face of the vehicle body main frame.

Furthermore, the telescopic mechanism comprises a lower fork, a middle fork and an upper fork which are connected with each other through a chain, the lower fork is fixed on the cross rod, the middle fork comprises a bottom plate and side plates fixed on two sides of the bottom plate, each side plate is provided with an upper needle bearing and a lower needle bearing, the bottom of the middle fork is further provided with a fork extending rack, the top of the lower fork is further provided with a lower guide groove for accommodating the lower needle bearing, the bottom of the upper fork is provided with an upper guide groove for accommodating the upper needle bearing, and the extending directions of the upper guide groove and the lower guide groove are parallel to the extending direction of the main beam.

Furthermore, the driving mechanism is connected with the middle fork, the driving mechanism comprises a fork extension driving motor fixed on the cross rod, and the fork extension driving motor is meshed with a fork extension rack fixed at the bottom of the middle fork through a gear.

Further, climbing mechanism includes jacking mount pad, jacking pole and jacking drive arrangement, the jacking mount pad is fixed in the top of last fork, the jacking pole is connected in the top of jacking mount pad, jacking drive arrangement and jacking pole are the hub connection.

Furthermore, the bottom in the middle of the main beam is connected with a sheep angle plate, a push rod is connected between the two sheep angle plates, the sheep angle plates are respectively connected to synchronous steering wheels in a rotating mode, and each sheep angle plate is connected with the synchronous steering wheel on the main beam on the same side through a steering pull rod.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) through this design for automatic butt joint transport vechicle is solved the car of plugging into and is followed the lower trigger and control the butt joint inaccurate, and the mode of butt joint material case is for stretching out the grab formula, improves the fault-tolerance, improves the product success rate of plugging into simultaneously, makes the product butt joint direction unanimous with the direction that the dolly traveled simultaneously, reduces turn distance and improves space utilization under the current environment.

(2) The utility model discloses can realize 1 and drag 4 motions under the drive that pulls the AGV to 4 monomer car homoenergetic exchanges wantonly when 1 drags 4, do not have precedence order, the independent motion of monomer homoenergetic of every this design.

(3) Owing to adopted synchronous goat's horn design, the synchronism is higher than other motorcycle types greatly, and the guide way makes motor power greatly reduced, the effectual battery capacity that reduces the AGV locomotive can realize 1 when having needs dragging 6 operations, the effectual benefit of having realized the economic type.

(4) The electric box control component is connected with the telescopic mechanism and the jacking mechanism and used for providing electrical control for the material taking mechanism.

(5) The fork stretches the driving motor and is used for driving the middle fork to slide along the lower guide groove relative to the lower fork, the middle fork drives the upper fork to slide along the upper guide groove relative to the middle fork through the chain, and the jacking driving device is used for driving the jacking rod to rise to pull the material rest to move along with the upper fork in a synchronous mode.

(6) The first quick connector is used for quick installation of the front and the back of the multi-link mechanism, and the second quick connector is used for detecting quick installation of the front and the back of the photoelectric and lifting ring hole multi-link mechanism.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a main body of a bidirectional automatic up-and-down transporting vehicle according to an embodiment of the present invention.

Reference numerals:

1. a vehicle body main frame; 2. a first quick coupling; 3. a plug mounting hole; 4. an anti-collision support; 5. a roller bracket; 6. a beam welding frame; 7. an emergency pedal mechanism; 8. an electric box; 9. a multi-link mechanism; 10. a synchronous steering wheel; 11. a vehicle body connecting rod; 12. a second quick coupling; 13. a telescoping mechanism; 14. a jacking mechanism; 15. a drive mechanism; 16. a guide wheel assembly.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

referring to fig. 1, a bidirectional automatic up-and-down transport cart according to an embodiment of the present invention includes a cart body frame 1, the cart body frame 1 includes two main beams arranged in parallel and a plurality of cross bars respectively connected between the two main beams, roller brackets 5 are mounted on inner sides of the two main beams of the cart body frame 1, synchronous steering wheels 10 are mounted on both ends of a bottom of each cart body frame 1, a guide wheel member 16 is mounted on a top of each synchronous steering wheel 10, an anti-collision bracket 4 is disposed between the guide wheel member 16 and the synchronous steering wheels 10, first quick connectors 2 are mounted on side surfaces of the main beams on both sides of the cart body frame 1, a cart body connecting rod 11 is mounted on outer sides of the first quick connectors 2, a plug mounting hole 3 is disposed on one side of each first quick connector 2, second quick connectors 12 are mounted on top portions of the main beams on both sides of the cart body frame 1, a beam welding frame 6 is further disposed between, the top of horizontal pole is equipped with telescopic machanism 13, and telescopic machanism 13's both sides are equipped with climbing mechanism 14, and one side fixedly connected with actuating mechanism 15 of one side climbing mechanism 14, and one side of opposite side climbing mechanism 14 is connected with electric box 8, and the internally mounted of electric box 8 has electric box control unit, and one side of electric box 8 still is equipped with many link mechanism 9, and many link mechanism 9 also install in the top of horizontal pole, and emergent pedal mechanism 7 is still installed to the bottom of both sides horizontal pole.

Through the above scheme of the utility model, the control of the telescoping mechanism and the jacking mechanism can be realized through the arranged electric box 8 and the electric box control part inside the electric box 8, the electric control is provided for the material taking mechanism, the material taking in the horizontal direction and the vertical direction is realized, the automatic butt-joint transport vehicle is finally realized, the problem that the butt-joint vehicle is not accurately butted left and right with the lower plate machine is solved, the butt-joint material box is in a mode of extending and grabbing, the fault tolerance is improved, the success rate of product butt-joint is improved, the butt-joint direction of the product is consistent with the running direction of the trolley, the turning distance is reduced, the space utilization rate under the existing environment is improved, in addition, the utility model can realize the movement of 1 dragging 4 under the driving of the traction AGV, 4 single vehicles can be exchanged at will when the 1 dragging 4, the sequence is not existed, each single body of the design can move independently, the steering wheel assembly 16 provides steering and lateral force reduction, the synchro-steering wheel 10 is used to move and steer the vehicle body, and the plug mounting holes are used for charging the vehicle.

In specific application, for the vehicle body main frame 1, the vehicle body main frame 1 is of an H-shaped structure, for the anti-collision supports 4, the anti-collision supports 4 are also positioned at four corners of the vehicle body main frame 1, the anti-collision supports 4 are of a triangular structure and protrude out of the vehicle body main frame 1, the plug mounting holes 3 are formed in the side faces of the vehicle body main frame 1, the anti-collision supports 4 achieve the anti-collision function of the vehicle body main frame 1, the service life of the trolley is prolonged, for the telescopic mechanism 13, the telescopic mechanism 13 comprises a lower fork, a middle fork and an upper fork which are connected with each other through a chain, the lower fork is fixed on a cross rod, the middle fork comprises a bottom plate and side plates fixed on two sides of the bottom plate, each side plate is provided with an upper needle bearing and a lower needle bearing, the bottom of the middle fork is also provided with a fork extending rack, the top of the lower fork is also provided with a lower guide groove for accommodating the lower needle bearing, the, the extending direction of the upper guide groove and the lower guide groove is parallel to the extending direction of the main beam, the telescopic mechanism 13 realizes material taking in the horizontal direction, for the driving mechanism 15, the driving mechanism 15 is connected with the middle fork, the driving mechanism 15 comprises a fork extension driving motor fixed on the cross rod, the fork extension driving motor is meshed with a fork extension rack fixed at the bottom of the middle fork through a gear, the fork extension driving motor is used for driving the middle fork to slide relative to the lower fork along the lower guide groove, the middle fork drives the upper fork to slide relative to the middle fork along the upper guide groove through a chain, the jacking driving device is used for driving the jacking rod to lift so as to draw the material frame to synchronously move along with the upper fork, for the jacking mechanism 14, the jacking mechanism 14 comprises a jacking mounting seat, a jacking rod and a jacking driving device, the jacking mounting seat is fixed at the top of the upper fork, the jacking rod is connected with the top of the jacking mounting seat, and, jacking mechanism 14 realizes getting of direction from top to bottom, for the girder, the bottom in the middle of the girder is connected with the goat angle board, be connected with the push rod between two goat angle boards, the goat angle board rotates respectively to be connected in synchronous directive wheel 10, every goat angle board still links to each other through synchronous directive wheel 10 on steering linkage and the homonymy girder respectively, owing to adopted synchronous goat angle design, the synchronism is greatly higher than other motorcycle types, the guide way makes motor power greatly reduced, the effectual battery capacity that has reduced the AGV locomotive, can realize 1 when having needs and drag 6 operations, the effectual benefit that has realized the economic type.

In conclusion, by means of the above technical scheme of the present invention, the control of the telescoping mechanism and the jacking mechanism can be realized through the electric box 8 and the electric box control part inside the electric box 8, which is used for providing electric control for the material taking mechanism, realizing material taking in the horizontal direction and the vertical direction, and finally realizing automatic butt-joint of the transport vehicle to solve the problem that the docking vehicle is not aligned with the lower plate machine in left and right butt joint, the way of docking the material box is in an extended grabbing type, so as to improve fault tolerance, improve product docking success rate, simultaneously make the product docking direction consistent with the traveling direction of the trolley, reduce turning distance, improve space utilization rate under the existing environment, and the present invention can realize 1-to-4 movement under the driving of the traction AGV, and 4 single vehicles can be exchanged arbitrarily when 1-to-4, without sequence, each single body of the present design can move independently, in the process, the guide wheel component 16 has the functions of providing guidance and reducing lateral force, the synchronous steering wheel 10 is used for driving the car body to move and steer, the plug mounting hole is used for charging the car, the anti-collision support 4 realizes the anti-collision function of the car body main frame 1, the service life of the car is prolonged, the telescopic mechanism 13 realizes material taking in the horizontal direction, the fork extension driving motor is used for driving the middle fork to slide relative to the lower fork along the lower guide groove, the middle fork drives the upper fork to slide relative to the middle fork along the upper guide groove through a chain, the jacking driving device is used for driving the jacking rod to rise so as to draw the material frame to synchronously move along with the upper fork, the jacking mechanism 14 realizes material taking in the vertical direction, due to the adoption of the design of the synchronous claw, the synchronism is greatly higher than that of other car types, the guide groove enables the power of the motor to be greatly reduced, the battery capacity of the car head, the economic benefit is effectively realized.

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

1. The bidirectional automatic up-and-down conveying vehicle is characterized by comprising a vehicle body main frame (1), wherein the vehicle body main frame (1) comprises two main beams which are arranged in parallel and a plurality of cross rods which are respectively connected between the two main beams, roller wheel supports (5) are respectively installed on the inner sides of the two main beams of the vehicle body main frame (1), synchronous steering wheels (10) are respectively installed at two ends of the bottom of each vehicle body main frame (1), a guide wheel part (16) is installed at the top of each synchronous steering wheel (10), an anti-collision support (4) is arranged between each guide wheel part (16) and each synchronous steering wheel (10), first quick connectors (2) are respectively installed on the side surfaces of the main beams at two sides of the vehicle body main frame (1), vehicle body connecting rods (11) are installed on the outer sides of the first quick connectors (2), and plug installation holes (3) are arranged on one side of the first quick connectors (2), second quick-operation joint (12) are installed at the top of the girder of automobile body frame (1) both sides, still be equipped with crossbeam welded frame (6) between the horizontal pole, the top of horizontal pole is equipped with telescopic machanism (13), the both sides of telescopic machanism (13) are equipped with climbing mechanism (14), one side fixedly connected with actuating mechanism (15) of climbing mechanism (14), the opposite side one side of climbing mechanism (14) is connected with electric box (8), the internally mounted of electric box (8) has electric box control unit, one side of electric box (8) still is equipped with many link mechanism (9), also install in the top of horizontal pole many link mechanism (9), both sides emergent pedal mechanism (7) are still installed to the bottom of horizontal pole.

2. The bidirectional automatic up-and-down conveying vehicle according to claim 1, wherein the main frame (1) has an H-shaped structure.

3. The bidirectional automatic up-and-down conveying vehicle according to claim 1, wherein the collision prevention brackets (4) are also located at four corners of the vehicle body main frame (1), the collision prevention brackets (4) have a triangular structure and protrude from the vehicle body main frame (1), and the plug mounting holes (3) are opened in the side surface of the vehicle body main frame (1).

4. The automatic bidirectional up-and-down conveying vehicle as claimed in claim 1, wherein said telescopic mechanism (13) comprises a lower fork, a middle fork and an upper fork connected to each other by a chain, said lower fork is fixed to the crossbar, said middle fork comprises a bottom plate and side plates fixed to both sides of the bottom plate, each of said side plates is provided with an upper needle bearing and a lower needle bearing, a fork extending rack is further provided at the bottom of said middle fork, a lower guide groove for receiving the lower needle bearing is further provided at the top of said lower fork, an upper guide groove for receiving the upper needle bearing is provided at the bottom of said upper fork, and the extending direction of said upper guide groove and said lower guide groove is parallel to the extending direction of the main beam.

5. The automated guided vehicle of claim 4, wherein the drive mechanism (15) is coupled to the center fork, and the drive mechanism (15) comprises a fork drive motor fixed to the crossbar, the fork drive motor engaging a fork rack fixed to the bottom of the center fork via a gear.

6. The automatic bidirectional up-and-down conveying vehicle of claim 1, wherein said lifting mechanism (14) comprises a lifting mounting seat, a lifting rod and a lifting driving device, said lifting mounting seat is fixed on the top of the upper fork, said lifting rod is connected to the top of the lifting mounting seat, said lifting driving device and the lifting rod are connected by a shaft.

7. The automated two-way up-and-down truck as claimed in claim 1, wherein a goat corner plate is connected to the bottom of the middle of the main beam, a push rod is connected between the two goat corner plates, the goat corner plates are respectively connected to the synchronous steering wheels (10) in a rotating manner, and each goat corner plate is further connected to the synchronous steering wheel (10) on the main beam on the same side through a steering pull rod.