Rail RGV suspension type feeding device

Abstract

The utility model relates to a rail RGV suspension type feeding device, and belongs to the field of logistics engineering equipment, a walking vehicle body of the rail RGV suspension type feeding device is installed on a walking rail through a cross beam, a driving assembly drives the walking vehicle body to advance or retreat, and a guide wheel set and a limiting wheel set stably operate on a precise route. The rotating mechanism is installed and fastened at the bottom of the hanging bracket and drives a turntable bearing to rotate and swing left and right according to a certain angle requirement through meshing transmission of a pinion, the lifting mechanism is installed on the rotating mechanism, a ball screw is vertically driven by a gear motor to achieve lifting and descending, and the clamping turnover mechanism is installed on the lifting mechanism. The hydraulic cylinder pushes the base plate to clamp, press and hold the material box, meanwhile, the hydraulic cylinder stretches and retracts to drive the connecting rod to swing and rotate around the hinged shaft in a reciprocating mode, the material box is clamped, turned over, poured and returned, and therefore automatic feeding operation is achieved.

Description

Technical Field

[0001] The utility model belongs to the field of logistics engineering equipment. Specifically, the utility model relates to a rail-mounted RGV suspended feeding device. Background Art

[0002] With the development of automated logistics systems and automated warehouses in China and even the world, many disadvantages of general automated systems and warehouses have been exposed. In order to make up for these disadvantages, RGV (Rail Guided Vehicle) has emerged. It can be very conveniently and automatically connected to other logistics systems, such as in / out warehouse platforms, various buffer stations, conveyors, elevators, and robots, and convey materials according to a plan. In addition, it does not require manual operation and has a high running speed. Therefore, it significantly reduces the workload of warehouse management personnel, improves labor productivity, and at the same time, the application of shuttle cars can make the logistics system very simple. RGV is the English abbreviation of Rail Guided Vehicle, also known as a rail-mounted shuttle car. RGV cars can be used in warehouses with various high-density storage methods. The car channels can be designed to be arbitrarily long, which can increase the storage capacity of the entire warehouse. And when operating, there is no need for a forklift to drive into the aisle, making it safer.

[0003] With the further improvement of the market scale of the pharmaceutical industry in key areas, the entire industry is moving towards "intelligent manufacturing", and the pursuit of automatic feeding and automated production is the general trend. Traditional production is primitive manual operation, with many manual intervention links, low automation level, lack of a complete and systematic original feeding link, unable to carry out quality traceability improvement, inconvenient for production line layout or transformation of old production lines, and unable to reduce workshop floor space, with low practicality. Content of the Utility Model

[0004] To overcome the problems in the background art, the utility model discloses a rail-mounted RGV suspended feeding device. The traveling vehicle body of the rail-mounted RGV suspended feeding device is installed on a traveling track through a cross beam, and a driving component drives it to move forward or backward. The guiding wheel set and the limiting wheel set realize stable operation on an accurate route. The rotating mechanism is installed and fixed at the bottom of the hanging bracket, and drives the slewing bearing to swing left and right at a certain angle requirement through meshing transmission of small gears. The lifting mechanism is installed on the rotating mechanism, and the ball screw is vertically driven by a reduction motor to achieve lifting and lowering. The clamping and flipping mechanism is installed on the lifting mechanism, and the hydraulic cylinder pushes the backing plate to clamp and hold the material box. At the same time, the telescopic movement of the hydraulic cylinder drives the connecting rod to swing reciprocally around the hinge shaft to realize clamping, flipping, pouring, and resetting of the material box, thereby realizing automated feeding operation.

[0005] To achieve the above object, the utility model is realized by the following technical solutions:

[0006] The described rail-mounted RGV suspended feeding device includes: a traveling vehicle body, a hanging frame, a rotating mechanism, a lifting mechanism, a clamping and flipping mechanism, a traveling track, and a driving assembly; the traveling vehicle body is arranged on the top surface of the traveling track, the hanging frame is arranged on the bottom surface of the traveling vehicle body, the rotating mechanism is installed on the bottom surface of the hanging frame, the lifting mechanism is installed on the bottom surface of the rotating mechanism, and the clamping and flipping mechanism is installed on the side of the lifting mechanism.

[0007] Preferably, it includes: an electric control box hanging frame and a hydraulic system; the electric control box hanging frame is bolted to the bottom of the traveling vehicle body.

[0008] Preferably, it includes: a cross beam, a guiding wheel set, and a limiting wheel set; the cross beam is arranged on the bottom surface of the traveling vehicle body, and the guiding wheel set and the limiting wheel set are connected to the bottom surface of the cross beam.

[0009] Preferably, it includes: a driving assembly; the driving assembly is arranged on the bottom surface of the traveling vehicle body.

[0010] Preferably, it includes: a mounting frame, a rotating mechanism cross beam, a reduction motor, a turntable bearing, and a pinion; the mounting frame is arranged on the top surface of the rotating mechanism, the rotating mechanism cross beam is connected to the mounting frame, the reduction motor is connected to the pinion, and the pinion meshes with the turntable bearing.

[0011] Preferably, it includes: a frame and a ball screw; the frame is arranged on the bottom surface of the rotating mechanism, and the ball screw is arranged on the side of the frame.

[0012] Preferably, it includes: clamping arms and connecting rods; the clamping arms are connected to the ball screw, and the connecting rods are connected to the clamping arms.

[0013] Preferably, it includes: a hydraulic system; the hydraulic system is installed at the lower empty position of the lifting mechanism.

[0014] The beneficial effects of the present utility model: The traveling vehicle body of the rail-mounted RGV suspended feeding device is installed on the traveling track through a cross beam, and the driving assembly drives it to move forward or backward. The guiding wheel set and the limiting wheel set ensure stable operation on a precise route. The rotating mechanism is fixedly installed at the bottom of the hanging frame, and the pinion drives the turntable bearing to swing left and right at a certain angle through meshing transmission. The lifting mechanism is installed on the rotating mechanism, and the ball screw is vertically driven by a reduction motor to achieve lifting and lowering. The clamping and flipping mechanism is installed on the lifting mechanism, and the hydraulic cylinder pushes the backing plate to clamp and hold the material box. At the same time, the telescopic movement of the hydraulic cylinder drives the connecting rod to swing back and forth around the hinge shaft to realize clamping, flipping, and pouring of the material box and its return position, thereby realizing automatic feeding operation. The present utility model can achieve suspended automatic feeding, realize automated and unmanned operation, liberate human labor to the greatest extent, reduce feeding errors, improve work efficiency, ensure quality, improve the on-site working environment, achieve continuous, efficient, and intelligent fully automatic operation, enhance advantages, improve competitiveness, and optimize operation performance. Description of the Drawings

[0015] Figure 1 is a schematic structural view of the present utility model;

[0016] Figure 2 is a rear view of the walking vehicle body;

[0017] Figure 3 is a front view of the walking vehicle body

[0018] Figure 4 is a top view of the rotating mechanism;

[0019] Figure 5 is a front view of the rotating mechanism;

[0020] Figure 6 is a left view of the lifting mechanism;

[0021] Figure 7 is a left view of the clamping and flipping mechanism;

[0022] In the figure, 1 - electric control box hanger, 2 - walking vehicle body, 3 - hydraulic system, 4 - hanger, 5 - rotating mechanism, 6 - lifting mechanism, 7 - clamping and flipping mechanism, 8 - walking track, 9 - cross beam, 10 - drive assembly, 11 - guide wheel set, 12 - limit wheel set, 13 - mounting bracket, 14 - rotating mechanism cross beam, 15 - slewing bearing, 16 - pinion, 17 - frame, 18 - ball screw, 19 - clamping arm, 20 - connecting rod, 21 - reduction motor, 22 - hydraulic cylinder, 23 - connecting rod around hinge shaft. Specific embodiments

[0023] To make the above objects, technical solutions and beneficial effects more clear and definite, the following specifically describes the present utility model with reference to the accompanying drawings.

[0024] Such as Figure 1-3As shown in the figure, the rail-mounted RGV suspended feeding device includes: an electric control box hanger 41, a walking vehicle body 2, a hydraulic system 3, a hanger 4, a rotating mechanism 5, a lifting mechanism 6, a clamping and flipping mechanism 7, a walking track 8, a cross beam 9, a driving assembly 10, a guiding wheel set 11, a limiting wheel set 12, a mounting bracket 13, a rotating mechanism cross beam 14, a slewing bearing 15, a pinion 16, a frame 17, a ball screw 18, a clamping arm 19, a connecting rod 20, a reduction motor 21, a hydraulic cylinder 22, and a connecting rod around a hinge shaft 23; the walking vehicle body 2 is arranged on the top surface of the walking track 8, the hanger 4 is arranged on the bottom surface of the walking vehicle body 2, the rotating mechanism 5 is installed on the bottom surface of the hanger 4, the lifting mechanism 6 is installed on the bottom surface of the rotating mechanism 5, the clamping and flipping mechanism 7 is installed on the side surface of the lifting mechanism 6, the electric control box hanger 41 is bolted to the bottom of the walking vehicle body 2, the cross beam 9 is arranged on the bottom surface of the walking vehicle body 2, the guiding wheel set 11 and the limiting wheel set 12 are connected to the bottom surface of the cross beam 9, the driving assembly 10 is arranged on the bottom surface of the walking vehicle body 2, the mounting bracket 13 is arranged on the top surface of the rotating mechanism 5, the rotating mechanism cross beam 14 is connected to the mounting bracket 13, the reduction motor 21 is connected to the pinion 16, the pinion 16 meshes with the slewing bearing 15, the frame 17 is arranged on the bottom surface of the rotating mechanism 5, the ball screw is arranged on the side surface of the frame 17, the clamping arm 19 is connected to the ball screw, the connecting rod 20 is connected to the clamping arm 19, and the hydraulic system 3 is installed at the lower empty position of the lifting mechanism 6.

[0025] The electric control box hanger 41 of the described rail-mounted RGV suspended feeding device is bolted to the bottom of the walking vehicle body 2 and longitudinally travels on the walking track 8 together with the entire device. The electric control box hanger 41 is used to install the electric control box. The walking vehicle body 2 is installed on the walking track 8 through a cross beam 9. The driving assembly 10 provides power to drive forward or backward according to process requirements. The guiding wheel set 11 and the limiting wheel set 12 can ensure that the entire device is positioned on the walking track 8 and runs stably without shaking on the track according to a precise route and direction. The rotating mechanism 5 is installed and fixed to the bottom of the hanger 4. It includes a mounting frame 13 and a cross beam 9. The small gear 16 is driven by a reduction motor 21, thereby meshing and driving the slewing bearing 15 to rotate and swing, realizing directional rotation and left-right rotation according to certain angle requirements. The lifting mechanism 6 is installed on the rotating mechanism 5 and includes a frame 17 and a ball screw 18. The screw is vertically driven by a reduction motor 21 to realize the lifting and lowering of the mechanism. The lifting mechanism 6 is a ball screw lift. The clamping and flipping mechanism 7 is installed on the lifting mechanism 6 and includes clamping arms 19 and a connecting rod 20. The clamping arms 19 are connected to the lifting mechanism. The connecting rod 20 is driven by the telescopic movement of a hydraulic cylinder 22. The bottom end of the connecting rod 20 is connected with a backing plate for clamping pressure. The backing plate is clamped and held tightly against the material box by pushing the hydraulic cylinder 22. At the same time, the hydraulic system 3 drives the connecting rod to reciprocally swing and rotate around the hinge shaft 23, realizing the clamping, flipping, pouring and resetting of the material box. The length of the walking track 8 can be selected according to actual needs according to process requirements. The walking vehicle body 2 is an RGV, that is, a rail-mounted shuttle car. Through the movement of the walking vehicle body 2, feeding at multiple positions can be realized. The utility model can realize fast operation, liberate manpower to the greatest extent, reduce feeding errors, improve work efficiency, reduce maintenance costs, ensure quality, improve the on-site working environment, develop and innovate the use of new process methods and intelligent manufacturing, so that the quality has further innovation and breakthrough, and realizes the basic unmanned operation of the assembly line automatic operation. It is a novel high-tech automatic feeding system.

[0026] Finally, it should be noted that the above preferred embodiments are only used to illustrate the technical solutions of the present invention rather than to limit them. Although the present invention has been described in detail through the above preferred embodiments, those skilled in the art should understand that various changes can be made in form and details without departing from the scope defined by the claims of the present invention.

Claims

1. A rail-mounted RGV suspended feeding device, characterized in that, Comprising: A walking vehicle body, a hanging frame, a rotating mechanism, a lifting mechanism, a clamping and flipping mechanism, a walking track, and a driving assembly; the walking vehicle body is disposed on the top surface of the walking track, the hanging frame is disposed on the bottom surface of the walking vehicle body, the rotating mechanism is installed on the bottom surface of the hanging frame, the lifting mechanism is installed on the bottom surface of the rotating mechanism, and the clamping and flipping mechanism is installed on the side surface of the lifting mechanism.

2. The hanging feeding device of the rail-mounted RGV according to claim 1, wherein: Comprising: An electric control box hanging frame and a hydraulic system; the electric control box hanging frame is bolted to the bottom of the walking vehicle body.

3. A rail-mounted RGV suspended feeding device according to claim 1, characterized in that: Comprising: A cross beam, a guiding wheel set, and a limiting wheel set; the cross beam is disposed on the bottom surface of the walking vehicle body, and the guiding wheel set and the limiting wheel set are connected to the bottom surface of the cross beam.

4. The rail-mounted RGV suspended feeding device according to claim 3, wherein: Comprising: A driving assembly; the driving assembly is disposed on the bottom surface of the walking vehicle body.

5. A rail-mounted RGV suspended feeding device according to claim 1, characterized in that: Comprising: A mounting frame, a rotating mechanism cross beam, a reduction motor, a turntable bearing, and a pinion; the mounting frame is disposed on the top surface of the rotating mechanism, the rotating mechanism cross beam is connected to the mounting frame, the reduction motor is connected to the pinion, and the pinion meshes with the turntable bearing.

6. The overhead RGV feeding device according to claim 1, wherein: Comprising: A frame and a ball screw; the frame is disposed on the bottom surface of the rotating mechanism, and the ball screw is disposed on the side surface of the frame.

7. A rail-mounted RGV suspended feeding device according to claim 5, characterized in that: Comprising: Clamping arms and connecting rods; the clamping arms are connected to the ball screw, and the connecting rods are connected to the clamping arms.

8. A rail-mounted RGV suspended feeding device according to claim 1, characterized in that: Comprising: A hydraulic system; the hydraulic system is installed at the lower empty position of the lifting mechanism.

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