JPS6119128Y2 - - Google Patents

Description

[Detailed description of the invention] This application deals with various problems faced in selecting productivity such as carrying empty pallets, going up and down stairs, extra time walking around, handling slips, etc. when selecting products in multi-layer storage shelves such as distribution warehouses. This invention relates to a mobile workbench with a conveyor that can alleviate problems and allow necessary parts to be selected from multi-stage, multi-row shelves in a long product selection aisle.

The present application is a conveyor-equipped mobile work that has the following features: improved sorting productivity, suitable for simultaneous two-way sorting, easy accumulation of empty pallets, and free selection of vertical work positions to facilitate case handling. It is related to the stand.

The present invention can also be installed between standard pallet shelves and can be applied to almost any sorting case, and is usually best suited for use in conveyorized warehouses, where special requirements or environmental conditions can be met. The present invention relates to a mobile workbench with a conveyor that is adapted to be used in warehouses for frozen foods, for example.

In order to achieve the purpose of the present application, one embodiment of the present invention will be described. A rectangular cube frame 11 for working is assembled and fixed on a self-propelled traveling base 1 assembled into a planar rectangular shape. A frame body in which a pantograph mechanism 3 is formed in which the intersecting portions of rods 3a and 3b intersecting in an X-shaped side surface are pivoted by a shaft or the like, and the front lower end of the pantograph mechanism 3 is fixed to the upper part of a traveling base 1. The pantograph mechanism 3 is pivoted near the attachment point between the lower end of the front vertical frame 11 and the traveling base 1 with a shaft or the like.
The front upper end of the pantograph mechanism 3 is pivoted near the lower front end of a rectangular workbench 4 that is internally movable horizontally up and down within the frame 11, and the rear upper and lower ends of the pantograph mechanism 3 are connected to the bottom surface of the workbench 4 and The cylinder 2a of the hydraulic cylinder mechanism 2 is pivotally connected to the upper surface of the traveling base 1 via a roller or the like so as to be slidable back and forth, and the upper end of the rod 2b of the cylinder 2a is attached to the pantograph mechanism. The pantograph mechanism 3 is pivoted to a shaft bearing 12 attached to the middle part of the front upper rod 3a of the pivot 3c portion of 3, and the pantograph mechanism 3 is vertically expanded and contracted by the expansion and contraction of the rod 2b, and the workbench 4 is moved up and down within the frame 11. This is how it was done.

The rear end of a conveyor 6 on which an endless belt 5 is wound is pivotally attached to the upper part of the central front end of the workbench 4, and the conveyor 6
A conveyor rotor 7 is provided at the front end of the transport base 1, and the conveyor rotor 8 and the conveyor rotor 7 of the traveling base 1
are movably mounted on rails 9, and rotor 8 for a traveling base can be rotated by a prime mover 10 as appropriate.

13 is a feed plate provided at the front end of the conveyor 6, 14 is a rotating indicator light provided on the side near the front end of the conveyor 6, and the rotor 8 for the traveling base is a motor attached to the front upper surface of the traveling base 1. prime mover 1
A chain 17 is wound around a sprocket 15 provided on the rotating shaft of the conveyor 0 and a sprocket 16 provided on the rotating shaft of the traveling base rotor 8 so that the belt 5 can rotate. 18 so that it can be rotated.

The conveyor rotor 7 is attached to the front end of the feed plate 13 via a shaft 20.
19 is an automatic labeling machine, 21 is an air conditioner installed on the workbench 4, 22 is an operation switch for raising and lowering the workbench 4 and driving the conveyor 6, a forward switch for the traveling base 1, and a reverse switch for the same. ,
23 is a fan 23, 24 is a lighting lamp, 25 is a roller conveyor for empty pallets provided at the rear of the workbench 4, 26 is a control panel, and 27 is a rotating device provided on the control panel 26. indicator light,
Reference numeral 29 indicates casters for on-site delivery, 29 indicates shelves in the warehouse, and 30 indicates empty pallets.

As described above, a rectangular cube frame 11 for working is assembled and fixed on a self-propelled traveling base 1 assembled into a planar rectangular shape, and the rods 3a and 3b intersecting in an X-shaped side surface are further constructed. The front lower end of the pantograph mechanism 3, which is pivoted around the shaft 3c, is pivoted near the attachment point between the lower end of the front vertical frame of the frame 11 and the traveling base 1, and the front upper end of the pantograph mechanism 3 is Frame 1
The pantograph mechanism 3 is pivoted near the front end of the lower part of a rectangular workbench 4 that is internally movable horizontally and vertically within the pantograph mechanism 3, and the rear upper and lower ends of the pantograph mechanism 3 can be slid back and forth on the underside of the workbench 4 and the top surface of the traveling base 1. The cylinder 2 of the hydraulic cylinder mechanism 2
The lower end of the cylinder a is pivotally connected to the traveling base 1, and the cylinder 2a is
The upper end of the rod 2b of the conveyor 6 is pivotally connected to a shaft bearing 12 attached to the middle part of the front upper rod 3a of the pivot joint 3c of the pantograph mechanism 3, and the endless belt 5 is wound around the upper center front end of the workbench 4. Pivot the rear end,
A feed plate 13 is provided at the front end of the conveyor 6, and a shaft 2 is provided at the front end of the feed plate 13.
A conveyor rotor 7 is provided via a conveyor rotor 7, and a traveling base rotor 8 rotatably provided at the front of the traveling base 1 and a conveyor rotor 7 are movably placed on a rail 9. , the rotor 8 for the traveling base is connected to the traveling base 1
A chain 17 is wound around a sprocket 15 provided on the rotating shaft of the prime mover 10 attached to the front upper surface of the rotor 8, and a sprocket 16 provided on the rotating shaft of the rotor 8 for the traveling base so that the chain 17 can rotate. 5 is made to be rotatable by a motor pulley 18 attached to the front end of the conveyor 6, so the traveling base is run between the shelves in the warehouse, and when it is located at the desired location, the traveling base is stopped and the cylinder is activated. The pantograph mechanism is activated to move the workbench up and down to adjust the height relative to the shelf to the desired position, and then the cylinder is stopped, the workbench is stopped, the conveyor is driven, and the items are lifted by the conveyor. can be stacked on shelves, and items stacked on shelves can be lowered by conveyor.
In addition, since a feed plate is provided at the front end of the conveyor when descending, the items temporarily stop there, allowing the items to be lowered onto the floor without being damaged or soiled. Therefore, it is possible to achieve the intended purpose.

[Brief explanation of the drawing]

The drawings show an embodiment of the present application, and FIG. 1 is a side view, FIG. 2 is a plan view, and FIG. 3 is a rear view. 1... Traveling base, 2... Hydraulic cylinder mechanism,
2a... cylinder, 2b... rod, 3... pantograph mechanism, 3a... rod, 3b... rod,
3c... Pivot, 4... Workbench, 5... Belt, 6
...Conveyor, 7...Rotor, 8...Rotor,
9...Rail, 10...Motor, 11...Frame,
12... Bearing, 13... Feed plate, 15
... Sprocket, 16 ... Sprocket, 17
...Chain, 18...Motor pulley, 20...
…shaft.

Claims (1)

[Scope of utility model registration request] A rectangular cube frame 11 for work is assembled and fixed on a self-propelled running base 1 assembled into a rectangular plane, and rods 3a and 3 intersecting in an X-shape on the side.
The front lower end of the pantograph mechanism 3, which is pivoted about the intersection part b as an axis, is pivoted near the attachment point between the lower end of the front vertical frame of the frame body 11 and the traveling base 1, and the front part of the pantograph mechanism 3 is The upper end of the pantograph mechanism 3 is pivoted near the lower front end of a rectangular workbench 4 that is internally movable horizontally up and down within the frame 11, and the rear upper and lower ends of the pantograph mechanism 3 are connected to the lower surface of the workbench 4 and the top surface of the traveling base 1. The lower end of the cylinder 2a of the hydraulic cylinder mechanism 2 is pivotally connected to the traveling base 1, and the upper end of the rod 2b of the cylinder 2a is connected to the pivoting part 3c of the pantograph mechanism 3. The rear end of a conveyor 6 on which an endless belt 5 is wound is pivotally mounted on a shaft bearing 12 attached to the middle part of the front upper rod 3a of the workbench 4, and the rear end of a conveyor 6 on which an endless belt 5 is wound is pivoted on the upper center front end of the workbench 4. In addition to providing a plate 13, a conveyor rotor 7 is provided at the front end of the feed plate 13 via a shaft 20, and a traveling base rotor 8 rotatably provided at the front of the traveling base 1 and a conveyor rotor are provided at the front end of the feed plate 13 via a shaft 20. A sprocket 15 is provided on the rotating shaft of a prime mover 10 in which a rotor 8 for a traveling base is mounted on the front upper surface of the traveling base 1, and a rotor 8 for a traveling base is mounted on a rail 9 so as to be movable on a rail 9.
A chain 17 is wound around a sprocket 16 provided on the rotating shaft of the rotor 8 for the traveling base so that it can rotate, and the endless belt 5 can be rotated by a motor pulley 18 attached to the front end of the conveyor 6. A mobile workbench with a conveyor.