JP2707209B2 - Truck for lateral movement of vehicle - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a vehicle for laterally moving a vehicle used for performing sheet metal, painting, and the like in a maintenance shop of an automobile or other vehicles.

[0002]

2. Description of the Related Art In a car or other vehicle maintenance shop or the like, a vehicle for laterally moving a vehicle used when performing sheet metal painting, painting, etc. is disclosed in, for example, Japanese Utility Model Laid-Open Publication No. Sho 62-49472. A trolley running on a rail laid on the vehicle, comprising a support plate formed on both sides of the support plate with both sides standing upright, and wheels supported by arms protruding laterally at both ends of the support plate. Is described.

[0003]

Problems to be Solved by the Invention In the vehicle for laterally moving vehicle described in the above-mentioned publication, since a large number of holes are not drilled in a portion where each wheel of the vehicle is mounted, the vehicle is not painted during the painting operation. There is a problem that the mist cannot be sucked and the painting operation must be performed in an extremely unsanitary environment.

[0004] Further, in the vehicle for lateral movement described in the above publication, since a large number of holes are not formed in a portion on which each wheel of the vehicle is mounted, the weight of the vehicle is large and the vehicle is not used. There is also a problem that a great deal of labor is required when picking up these trucks from the rails and storing them in a pile.

[0005] The present invention is lightweight and rigid.
It is an object of the present invention to provide a vehicle for laterally moving a vehicle capable of passing a coating mist generated during a coating operation and performing a coating operation in a sanitary environment.

[0006]

SUMMARY OF THE INVENTION A vehicle laterally moving truck according to the present invention travels on rails provided on a floor, and has a large number of holes formed in a staggered manner at portions where wheels of the vehicle are mounted. The perforated plate has a perforated plate, reinforcing ribs are formed around each hole of the perforated plate, and end reinforcing members are provided at the lower ends of both ends of the perforated plate in the traveling direction of the bogie. A reinforcing projection and a bent portion are provided at both ends in a direction perpendicular to the running direction.

[0007] The vehicle for laterally moving vehicle according to the present invention has a perforated plate which runs on rails provided on the floor and has a large number of holes formed in a staggered manner at portions where wheels of the vehicle are mounted. Reinforcing ribs are formed around each hole of the perforated plate, and end reinforcing members are provided at lower portions of both ends of the perforated plate in the traveling direction of the bogie, and both ends in a direction perpendicular to the traveling direction of the bogie. The part is provided with a reinforcing protrusion and a bent part,
The central portion of the perforated plate is slightly swelled, and the reinforcing horizontal plate member is fixed to both reinforcing protrusions across the lower space of this portion.

[0008]

[Function] A rail is laid on the floor of a work place for sheet metal, painting, etc., and after the vehicle is run and each wheel of the vehicle is placed on each of the trolleys on the rail, a person places the trolley on which the vehicle is mounted. Push to run on rails to move vehicle laterally. At this time, the trolley on which the wheels of the vehicle are mounted runs on the rails, so that the vehicle can be accurately moved to a predetermined position in each work place.

[0009] A perforated plate having a large number of holes formed in a zigzag pattern at portions where the respective wheels of the vehicle are mounted can allow a coating mist generated during a coating operation to pass therethrough. The coating mist during the coating process can be collected through a dust pit or the like, and the coating operation can be performed in a sanitary environment.

Each hole of the perforated plate is formed in a staggered manner,
Reinforcement ribs are formed around the zigzag holes so that the perforated plate on which each wheel of the vehicle is mounted has holes to reduce the rigidity and reduce the weight of the perforated plate. Thus, a predetermined rigidity can be secured.

Since the end reinforcing members are provided at the lower portions of both ends of the perforated plate in the traveling direction of the bogie, a straight line at the end of the bogie can be secured, and reinforcing members are provided at both ends in a direction perpendicular to the traveling direction of the bogie. Since the projections are provided, it is possible to secure a predetermined rigidity while reducing the weight of the truck on which the wheels of the vehicle are mounted.

The central portion of the perforated plate on which each wheel of the vehicle is mounted is slightly swollen, and the reinforcing horizontal plate members are fixed to the reinforcing projections across the lower space of this portion. The perforated plate has an arch bridge-like structure,
With this structure, a predetermined rigidity is given to the truck while reducing the weight of the truck.

[0013]

1 to 5 show one embodiment of a vehicle for laterally moving a vehicle according to the present invention. FIG. 1 is a plan view of the vehicle, and FIG. 2 is a front view of the vehicle showing a floor in cross section. , FIG. 3 shows A- of FIG.
FIG. 4 is an enlarged view of a cross section taken along line BB of FIG. 1, and FIG. 5 is an enlarged view showing a part of the bogie.

Referring to FIGS. 1 to 5, one embodiment of a vehicle for laterally moving a vehicle according to the present invention will be described. Reference numeral 1 denotes a vehicle, which is laid in two pairs of grooves 20 provided on a concrete floor 2. It travels on the rail 3 that has been set. The bogie 1 is formed of a thin steel plate, and has a perforated plate 6 in which a number of holes 5 are formed in a staggered manner at portions where the wheels 4 of the vehicle are mounted, respectively. A reinforcing rib 7 is formed around the periphery.

The central portion of the perforated plate 6 has an arch 1
It is slightly swelled into a six shape, and end reinforcing members 18 are provided at the lower ends of both ends of the perforated plate 6 in the running direction of the carriage 1, and reinforcing protrusions are provided at both ends in a direction perpendicular to the running direction of the carriage 1. A unit 10 is provided. An end of the reinforcing projection 10 is formed with a bent portion 9 bent downward.

The reinforcing horizontal plate member 11 is fixed to the reinforcing projections 10 and 10 by welding or the like across the lower space 12 of the portion 8 slightly bulging into the shape of an arch 16 at the center of the perforated plate 6. ing.

Reference numeral 13 denotes wheels of the truck 1, reference numeral 15 denotes a wheel mounting plate provided so that the wheels 4 of the vehicle can smoothly ride on the truck 1, and reference numeral 14 denotes a brake handle, which serves to brake the truck 1 (not shown). By operating the carriage, the carriage 1 can be stopped at a predetermined place. Reference numeral 17 denotes a wheel guide plate serving as a guide when the wheel 4 of the vehicle gets on the truck 1. Reference numeral 19 denotes a handle for carrying the truck 1 when picking up or setting the truck 1 from the rail 3.

Each truck 1 has four wheels 13,
The vehicle enters and exits so that each wheel 4 crosses the wheel mounting plate 15 of the bogie 1 from the direction perpendicular to the running direction of the bogie 1 and is guided by the wheel guide plate 17 so as to ride on the perforated plate 6. Each carriage 1 is provided with a brake (not shown), and is operated by a brake handle 14.

The operation of one embodiment of the vehicle lateral moving truck according to the present invention will be described. For example, a four-wheeled vehicle running on at least one pair of rails 3 laid on a floor 2 of a work place for sheet metal, painting, etc. When the vehicle is moved, the four trucks 1 are mounted on the rails 3 so that the wheels 4 of the vehicle can ride thereon, and the brake handle 1
Operate 4 so that each dolly 1 does not move carelessly,
After placing each wheel 4 of the vehicle on each carriage 1,
A person pushes the trolley 1 on which the vehicle is mounted to travel on the rails 3 to move the vehicle in the lateral direction.

Since a large number of holes 5 are formed in a zigzag manner in the perforated plate 6 of the carriage 1 on which the wheels 4 of the vehicle are mounted, for example, a floor collection provided in a painting work room (not shown) is provided. The coating mist during the coating process can be collected through a dust pit (not shown).

Since each hole 5 of the perforated plate 6 is formed by, for example, burring, a reinforcing rib 7 is formed around each hole 5, and the hole 5 having the reinforcing rib 7 around the hole 5 is formed. Since the holes are provided in a zigzag pattern, the rigidity of the perforated plate 6 due to the provision of a large number of holes 5 in the perforated plate 6 on which each wheel 4 of the vehicle is mounted is compensated for, and the perforated plate 6 is reduced in weight while reducing the weight. Rigidity can be secured. In other words, the weight of the perforated plate 6 is reduced, the strength is secured, and the rigidity is increased.

Further, since the end reinforcing members 18 are provided at the lower portions of both ends of the perforated plate 6 in the traveling direction of the truck 1, the both ends of the truck 1 can be straightened. At both ends in a direction perpendicular to the direction, reinforcing projections 10 are provided, and the ends are bent portions 9,
A predetermined rigidity can be secured while reducing the weight of the carriage 1 on which the wheels 4 of the vehicle are mounted.

A central portion of the perforated plate 6 on which each wheel 4 of the vehicle is mounted is formed with a slightly swelled bulging portion 8. Since the reinforcing horizontal plate member 11 is fixed to the portions 10 and 10 by welding or the like, the perforated plate 6 has an arch bridge-like structure, and the truck 1 has a predetermined rigidity while being reduced in weight by this structure. Have.

[0024]

According to the present invention, a truck for laterally moving a vehicle runs on a rail provided on a floor, and includes a perforated plate having a large number of holes formed in a staggered manner at portions where wheels of the vehicle are mounted. Reinforcing ribs are formed around each hole of the perforated plate, and end reinforcing members are provided at lower portions at both ends in the running direction of each bogie, and both ends in a direction perpendicular to the running direction of the bogie. Since the part is provided with a reinforcing protrusion and a bent part,
Place each wheel of the vehicle on the lightweight but rigid perforated plate of each bogie, pass the paint mist generated at the time of painting work, guide it to the floor dust collection pit etc. provided on the floor, sanitary As well as being able to paint in the environment,
This has the effect that the weight of the truck can be reduced, the strength can be ensured, and the rigidity can be increased at the same time.

In the vehicle for moving laterally according to the present invention, the central portion of the perforated plate is slightly swollen, and the reinforcing horizontal plate member is fixed between the reinforcing protrusions across the lower space of this portion. Therefore, the perforated plate has an arch bridge-like structure, and this structure can impart a predetermined rigidity to the bogie while reducing the weight of the bogie.Therefore, each bogie for mounting each wheel of a vehicle such as an automobile is It is compact and lightweight, and has the effect of being convenient for storage, such as being able to pick up each of these trolleys from the rails and store them when they are not in use.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 shows an embodiment of a truck for laterally moving a vehicle according to the present invention.

FIG. 1 is a plan view of a cart.

FIG. 2 is a front view of the trolley showing a floor in cross section.

FIG. 3 is a sectional view taken along line AA of FIG.

FIG. 4 is an enlarged view of a cross section taken along line BB of FIG. 1;

FIG. 5 is an enlarged view showing a part of the truck.

[Explanation of symbols]

 Reference Signs List 1 cart 2 floor 3 rail 4 wheel 5 hole 6 perforated plate 7 reinforcing rib 8 swollen portion 9 bent portion 10 reinforcing protrusion 11 reinforcing horizontal plate member 18 end reinforcing member

Claims (2)

(57) [Claims] 1. A perforated plate which runs on rails provided on a floor and has a plurality of holes formed in a zigzag pattern at portions where respective wheels of a vehicle are mounted, and is provided around each hole of the perforated plate. Are provided with reinforcing ribs, and end reinforcing members are provided at lower portions of both ends of the perforated plate in the traveling direction of the bogie, and reinforcing protrusions and bent portions are provided at both ends in a direction perpendicular to the traveling direction of the bogie. A truck for lateral movement of a vehicle, comprising: 2. The reinforcing horizontal plate member is fixed to both reinforcing protrusions across the lower space of the central portion of the perforated plate slightly swelling. Vehicle for lateral movement described in