CN201092468Y

CN201092468Y - Running carriage

Info

Publication number: CN201092468Y
Application number: CNU2007200443715U
Authority: CN
Inventors: 肖荣
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-09-30
Filing date: 2007-09-30
Publication date: 2008-07-30
Anticipated expiration: 2017-09-30

Abstract

The utility model relates to an operation trolley, which internal bearing is not easy to damage with stable operation. The utility model comprises a supporting disk and a base, wherein the supporting disk is mounted with a support wheel for arranging stripe steel, a shaft via the bearing is mounted on the base, two ends of the shaft are sheathed with wheels capable of moving on the track, the wheels are connected with a motor via a wheel belt, the bottom of the supporting disk is connected with the piston rod of a cylinder, the cylinder is mounted on the base at two sides of the piston rod, the supporting disk is respectively connected with guide poles inserted into the sliding guide holes of the base. The operation trolley is characterized in that the bearing is embedded on the base.

Description

Running trolley

(1) technical field

The utility model relates to cold roll forming unit material transfer equipment, is specially running trolley.

(2) background technology

Existing its structure of running trolley comprises brace table and base, described brace table is equipped with the support wheel of placing the band steel, the axle by bearing installation in described base, be set with the wheel that can roll in orbit at this two ends, described wheel connects motor by the wheel band, and the bottom of brace table connects the piston rod of oil cylinder, oil cylinder is installed on base, be positioned at the both sides of piston rod, brace table connects guide pillar respectively, and guide pillar stretches into the sliding via of base.The shortcoming of this running trolley be exactly described bearing installation in described wheel because wheel frequently rolls, all relative motion can be arranged between bearing and axle, the roller, cause the wearing and tearing of bearing to aggravate, have influence on the smooth running of dolly.

(3) summary of the invention

At the problems referred to above, the utility model provides another running trolley, and its in-to-in bearing is not fragile, moves more steady.

Its technical scheme is as follows: it comprises brace table and base, described brace table is equipped with the support wheel of placing the band steel, axle in described base, is set with the wheel that can in orbit roll at this two ends by bearing installation, and described wheel connects motor by the wheel band, the bottom of brace table connects the piston rod of oil cylinder, oil cylinder is installed on base, is positioned at the both sides of piston rod, and brace table connects guide pillar respectively, guide pillar stretches into the sliding via of base, it is characterized in that: described bearing is flush-mounted in described base.

The utility model adopts after the said structure, and owing to bearing is flush-mounted in the base, and the relative motion between base and the bearing is milder, and bearing is not easy to wear, thereby guarantees the smooth running of dolly.

(4) description of drawings

Fig. 1 is the cutaway view of the utility model front view;

Fig. 2 is the cutaway view of the utility model right elevation.

(5) specific embodiment

See Fig. 1, Fig. 2, the utility model brace table 2 and base 5, brace table 2 are equipped with the support wheel 1 of placing the band steel, axle 10 is installed on base 5 by bearing 9, bearing 9 is flush-mounted in base 5, is set with the wheel 6 that can roll in orbit at the two ends of axle 10, and wheel 6 connects motor 7 by the wheel band, the bottom of brace table 2 connects the piston rod 3 of oil cylinder, oil cylinder 8 is installed on base 5, is positioned at the both sides of piston rod 3, and brace table 2 connects guide pillar 4 respectively, guide pillar 4 stretches into the sliding via of

base

5, and 11 is end cap.

When feeding, motor 7 driving trolley move along track, when the dolly that moves moves to the discharging frame place, it is up that piston rod 3 promotes brace table 2, make the band steel that places support slot be in the correct position of discharging frame, the position of regulating discharging frame is located the band steel on discharging frame, fall brace table 2 then, so is with steel to be installed on discharging frame smoothly.

Claims

1. running trolley, it comprises brace table and base, and described brace table is equipped with the support wheel of placing the band steel, axle by bearing installation in described base, be set with the wheel that can roll in orbit at this two ends, described wheel connects motor by the wheel band, and the bottom of brace table connects the piston rod of oil cylinder, and oil cylinder is installed on base, be positioned at the both sides of piston rod, brace table connects guide pillar respectively, and guide pillar stretches into the sliding via of base, it is characterized in that: described bearing is flush-mounted in described base.