A kind of AGV materials vehicle retaining trailer coupling
Technical field
The utility model relates to material and transports retaining draw gear, specifically relates to a kind of AGV materials vehicle retaining trailer coupling coordinating and AGV uses.
Background technology
AGV car, in use, needs the retaining trailer coupling on its electric traction pin and materials vehicle to be connected usually, thus traction materials vehicle realizes the carrying of material.
Existing AGV transport trolley and materials vehicle normally utilize one to link up with or hinge is connected, this kind of connection mode, need the connection that could be realized AGV transport trolley and charging car by manual operation, when material is transported to blanking point, operating personal is also needed to carry out operating the disengaging that can realize materials vehicle and AGV transport trolley, therefore use very inconvenience, have impact on production efficiency.
Utility model content
The purpose of this utility model solves above defect, provides a kind of AGV materials vehicle retaining trailer coupling, and its structure is simple, and cost is low, can prevent AGV electric traction pin from recessing materials vehicle.
The purpose of this utility model is achieved in the following ways:
A kind of AGV materials vehicle retaining trailer coupling, it comprises trailer coupling body, described trailer coupling body is welded by steel board and forms, trailer coupling body comprises front apron, right baffle-plate and right baffle plate, the bottom of right baffle-plate and right baffle plate is respectively arranged with left bottom plate and right base plate, a guide groove is formed between left bottom plate and right base plate, the surface middle part of described left bottom plate and right base plate is provided with for matching with AGV materials vehicle the traction component used, this traction component comprises retaining plate fixed mount and is arranged on the retaining plate on retaining plate fixed mount, wherein, retaining plate fixed mount is provided with two altogether, it is vertically set on left bottom plate and right backplate surface respectively, the top of retaining plate fixed mount is provided with through hole, one end of retaining plate is welded with retaining plate turning cylinder, the two ends of retaining plate turning cylinder penetrate in the installation through hole of retaining plate fixed mount respectively, retaining plate is swung up and down, the front of described traction component is also provided with the retaining plate position-limited rack used for the pairing of AGV towing pin, the two ends of this retaining plate position-limited rack are fixedly welded on the surface of right baffle-plate and right baffle plate respectively.
In above-mentioned explanation, more preferred scheme, is respectively arranged with two for mounting hole hard-wired with AGV materials vehicle at the top of right baffle-plate and right baffle plate.The right baffle-plate of retaining trailer coupling and right baffle plate be respectively provided with two mounting holes, its be spirally connected by screw be fixed on AGV materials vehicle chassis on.
In above-mentioned explanation, more preferred scheme, the other end of described retaining plate is provided with variable weights, and this variable weights is fixed by welding in the surface of retaining plate.
In above-mentioned explanation, more preferred scheme, the end of described guide groove has additional towing pin baffle plate, and front apron is close at the rear portion of this towing pin baffle plate.By increasing towing pin baffle plate, can guarantee that AGV and materials vehicle are more steady in transportation.
In above-mentioned explanation, more preferred scheme, described traction component is fixed by welding in the surface of left bottom plate and right base plate.Use is welded and fixed mode, avoids long-time use to cause loosening.
In above-mentioned explanation, more preferred scheme, described guide groove flare, the end of guide groove is AGV towing pin introducing port.Adopt flared structure, facilitate slipping into of AGV towing pin.
The beneficial effect that the utility model produces is: compared with prior art, its structure is simple, at the bottom of cost, the automatic mounting of materials vehicle and AGV transport trolley can be realized, prevent electric traction pin from recessing materials vehicle, in material conveying process, people's manual manipulation can be avoided, promote the automation of AGV transport trolley feeding, thus improve the efficiency of mass transport.
Accompanying drawing explanation
Fig. 1 is the perspective view of the utility model embodiment;
Fig. 2 is the birds-eye view in the utility model embodiment;
In figure, 1 is front apron, and 2 is right baffle-plate, and 3 is right baffle plate, and 4 is retaining plate fixed mount, and 5 is retaining plate, and 6 is retaining plate turning cylinder, and 7 is retaining plate position-limited rack, and 8 is mounting hole, and 9 is towing pin baffle plate.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the utility model is described in further detail.
The present embodiment, see figures.1.and.2, a kind of AGV materials vehicle retaining trailer coupling in this programme, it comprises trailer coupling body, described trailer coupling body is welded by steel board and forms, trailer coupling body comprises front apron 1, right baffle-plate 2 and right baffle plate 3, and the bottom of right baffle-plate 2 and right baffle plate 3 is respectively arranged with left bottom plate and right base plate, forms a guide groove between left bottom plate and right base plate.
The surface middle part of described left bottom plate and right base plate is provided with for matching with AGV materials vehicle the traction component used, the retaining plate 5 that this traction component comprises retaining plate fixed mount 4 and is arranged on retaining plate fixed mount 4, wherein, retaining plate fixed mount 4 is provided with two altogether, it is vertically set on left bottom plate and right backplate surface respectively, the top of retaining plate fixed mount 4 is provided with through hole, one end of retaining plate 5 is welded with retaining plate turning cylinder 6, the two ends of retaining plate turning cylinder 6 penetrate in the installation through hole of retaining plate fixed mount 4 respectively, and retaining plate 5 is swung up and down.AGV materials vehicle retaining trailer coupling can be arranged on according to different demands on different material car.
The front of this traction component is also provided with the retaining plate position-limited rack 7 used for the pairing of AGV towing pin, and the pendulum angle of its restriction retaining plate 5, the two ends of this retaining plate 5 position-limited rack are fixedly welded on the surface of left bottom plate and right base plate respectively.
For the ease of installing with AGV materials vehicle, be respectively arranged with two for mounting hole 8 hard-wired with AGV materials vehicle at the top of right baffle-plate 2 and right baffle plate 3.
In addition, the other end of described retaining plate 5 is provided with variable weights, and its weight for increasing retaining plate 5 makes the smooth and easy downward upset of more retaining plate 5, and this variable weights is fixed by welding in the surface of retaining plate 5.The end of described guide groove has additional towing pin baffle plate 9, and front apron 1 is close at the rear portion of this towing pin baffle plate 9.Described traction component is fixed by welding in the surface of left bottom plate and right base plate.Described guide groove flare, the end of guide groove is AGV towing pin introducing port.
During use, retaining trailer coupling is spirally connected and is fixed on materials vehicle chassis, AGV is provided with electric traction pin, this electric traction pin drives it to stretch up and down by AGV built-in motor, AGV slides into along the guide groove opening part of trailer coupling, now retaining plate 5 cw upset, electric traction pin enters in AGV retaining trailer coupling, now electric traction pin laminating towing pin baffle plate 9, retaining plate 5 conter clockwise upset simultaneously, the bottom of retaining plate 5 makes it be fitted in the surface of right baffle-plate 2 and right baffle plate 3 respectively under the gravity of variable weights, prevent electric traction pin from recessing AGV retaining trailer coupling, thus realize AGV and automatically draw materials vehicle, Self-tipping materials vehicle, avoid people's manual manipulation, promote the automation of AGV transport trolley feeding, improve the efficiency of mass transport, realize the automation of factory's material allocation.
Above content is in conjunction with concrete preferred embodiment further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, some simple deduction or replace can also be made, all should be considered as protection domain of the present utility model.