CN219341550U

CN219341550U - Tool bogie for roller table maintenance

Info

Publication number: CN219341550U
Application number: CN202222300157.9U
Authority: CN
Inventors: 张勇杰; 杨生田; 李春生; 赵天蔚; 苏宽; 董光宇; 宋彦军; 王立; 陈晨
Original assignee: Angang Steel Co Ltd
Current assignee: Angang Steel Co Ltd
Priority date: 2022-08-31
Filing date: 2022-08-31
Publication date: 2023-07-14
Anticipated expiration: 2032-08-31

Abstract

The utility model relates to a tool car for overhauling a roller way, which is arranged on the roller way and comprises a car body, a base, a mast, a cross beam and a hoist crane, wherein the car body can slide on the roller way, the base is arranged on the upper surface of the car body, the mast is rotationally connected with the base, the mast is fixedly connected with the cross beam, the hoist crane capable of moving is arranged on the cross beam, stop devices are arranged on two sides of the car body, and the stop devices are clamped on round rollers of the roller way. The utility model can conveniently and rapidly overhaul roller equipment, solve the problem of competing crown block, and greatly reduce overhaul cost.

Description

Tool bogie for roller table maintenance

Technical Field

The utility model relates to the field of casting blank production, in particular to a tool car for roller table overhaul.

Background

In the production of continuous casting machines, the casting blank is transported by using a roller way. The equipment such as a motor and a speed reducer of the roller way needs to be replaced or overhauled after being damaged, but the overhead travelling crane for production is difficult to coordinate and cannot be in place in time.

CN200720100314.4 a conveying roller way overhauling device comprises a guide rail frame, a travelling wheel and a guide chain, wherein the guide rail frame consists of a transverse rail, a front supporting leg and a rear supporting leg, the travelling wheel rolls on the transverse rail, and the guide chain is hung on a wheel shaft of the travelling wheel. The patent is arranged on the ground and is not suitable for the production environment of casting blanks.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a tool vehicle for overhauling a roller way, which is convenient and quick to overhaul roller way equipment.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a tool bogie for roller table overhauls, the tool bogie sets up on the roller table, including automobile body, base, mast, crossbeam, hoist hang, the automobile body can slide on the roller table, and the upper surface of automobile body is equipped with the base, and the mast is connected in the base internal rotation, mast and crossbeam fixed connection are equipped with the hoist that can remove on the crossbeam and hang, and the both sides of automobile body are equipped with stop device, and stop device centre gripping is on the roller of roller table.

The bottom surface of the vehicle body is a plane.

The base is of a cylindrical structure, and is connected with the upper surface of the vehicle body in a welding mode.

The mast is arranged perpendicular to the cross beam.

The cross beam is made of I-steel.

The hoist crane is an electric hoist crane.

The stop device include jack catch one, jack catch two, adjusting screw, rocker, jack catch one and jack catch two symmetry set up, the bottom of two forms inwards buckling, jack catch one and jack catch two's top and adjusting screw thread fit, the rocker is connected to one end of adjusting screw.

One side of the adjusting screw is provided with a right-handed thread, the other side of the adjusting screw is provided with a left-handed thread, and the tops of the first clamping jaw and the second clamping jaw are respectively provided with an internal threaded hole corresponding to the right-handed thread and the left-handed thread.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model can conveniently and rapidly overhaul roller equipment, solve the problem of competing crown block, and greatly reduce overhaul cost.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic structural view of the stopper.

In the figure: the roller way 1 comprises a vehicle body 2, a base 3, a mast 4, a cross beam 5, a hoist crane 6, a stop device 7, a first claw 8, a second claw 9, an adjusting screw 10 and a rocker 11.

Detailed Description

The following is a further description of embodiments of the utility model, taken in conjunction with the accompanying drawings:

1-2, a tool car for roller table maintenance, the tool car sets up on roller table 1, including automobile body 2, base 3, mast 4, crossbeam 5, hoist hang 6, automobile body 2 can slide on roller table 1, and the upper surface of automobile body 2 is equipped with base 3, and mast 4 is connected in the internal rotation of base 3, mast 4 and crossbeam 5 fixed connection are equipped with hoist and hang 6 on the crossbeam 5, and the both sides of automobile body 2 are equipped with stop device 7, and stop device 7 centre gripping is on the roller of roller table 1.

The car body 2 is made of steel plates, and the bottom surface of the car body is a smooth plane, so that the car body can smoothly slide on a roller way.

The base 3 is of a cylindrical structure, and the base 3 is connected with the upper surface of the vehicle body 2 in a welding mode.

The mast 4 and the cross beam 5 are vertically connected in a welding mode.

The cross beam 5 is made of I-steel.

The hoist crane 6 is an electric hoist crane. The sliding wheels of the hoist crane 6 are arranged on the lower plane of the cross beam 5, and the hoist crane 6 horizontally moves along the cross beam 5.

The mast 4 is inserted into the base 3, and the mast 4 can rotate in the base 3 by 360 degrees horizontally. Because other equipment sometimes prevents the tool car from being transported on the roller way 1, only the car body 2 and the base 3 can be transported during transportation, and the lifting part is installed in place after the maintenance area is reached.

The stop device 7 comprises a first claw 8, a second claw 9, an adjusting screw 10 and a rocker 11, wherein the first claw 8 and the second claw 9 are symmetrically arranged, the bottoms of the first claw 8 and the second claw 9 form inward bending, the tops of the first claw 8 and the second claw 9 are in threaded fit with the adjusting screw 10, and one end of the adjusting screw 10 is connected with the rocker 11. One side of the adjusting screw 10 is provided with right-handed threads, the other side is provided with left-handed threads, and the tops of the first clamping jaw 8 and the second clamping jaw 9 are respectively provided with internal threaded holes corresponding to the right-handed threads and the left-handed threads.

When the tool car stays at the required position, the stop devices 7 are clamped on the two sides of the tool car to prevent the tool car from moving.

The claw I8 and the claw II 9 are arranged on two sides of a round roller of the roller way 1, the rocker 11 is rocked to drive the adjusting screw 10 to rotate, and the claw I8 and the claw II 9 are driven to move in opposite directions to clamp the round roller.

When the roller way equipment fails, the tool car is moved to an overhaul position, the stop device is clamped, the equipment is lifted, a plurality of roller way equipment can be overhauled, and the use is convenient.

The above utility model can be modified and adapted by a person skilled in the art without departing from the principle of the utility model, and these modifications and adaptations fall within the scope of the claims. The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme and the concept of the present utility model, and should be covered by the scope of the present utility model.

Claims

1. The tool car for overhauling the roller way is characterized by comprising a car body, a base, a mast, a beam and a hoist crane, wherein the car body can slide on the roller way;

the two sides of the car body are provided with stop devices which are clamped on the round roller of the roller way, the stop devices comprise a first claw, a second claw, an adjusting screw and a rocker, the first claw and the second claw are symmetrically arranged, the bottoms of the first claw and the second claw form inward bending, the tops of the first claw and the second claw are in threaded fit with the adjusting screw, and one end of the adjusting screw is connected with the rocker; one side of the adjusting screw is provided with a right-handed thread, the other side of the adjusting screw is provided with a left-handed thread, and the tops of the first clamping jaw and the second clamping jaw are respectively provided with an internal threaded hole corresponding to the right-handed thread and the left-handed thread.

2. The tool car for overhauling a roller way according to claim 1, wherein the bottom surface of the car body is a plane.

3. The tool car for overhauling a roller way according to claim 1, wherein the base is of a cylindrical structure and is connected with the upper surface of the car body in a welding mode.

4. The tool car for overhauling a roller way according to claim 1, wherein the mast is arranged vertically to the cross beam.

5. The tool car for overhauling a roller way according to claim 1, wherein the cross beam is made of I-steel.