CN211811880U

CN211811880U - Escalator truss transportation device

Info

Publication number: CN211811880U
Application number: CN201922294289.3U
Authority: CN
Inventors: 张立哲; 李天杰; 卜宇星
Original assignee: Canny Elevator Co Ltd
Current assignee: Canny Elevator Co Ltd
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-10-30
Anticipated expiration: 2029-12-19

Abstract

The utility model relates to a staircase truss conveyer, which comprises a supporting mechanism, a frame component and a wheel mechanism, wherein the supporting mechanism is arranged on the frame component, and the wheel mechanism is arranged at the lower part of the frame component; the number of the supporting mechanisms is two, namely a left supporting mechanism and a right supporting mechanism, and the supporting mechanisms are used for placing the escalator truss; the left supporting mechanism and the right supporting mechanism are both provided with backing plates; the upper part of the wheel mechanism is connected with a frame component, the lower part of the wheel mechanism is provided with a round roller wheel, and the round roller wheel is used for being placed on a round guide rail to run. The utility model discloses can realize the supporting to the staircase of different lifting angles. The truss is transported in a mode of pushing the railcar, so that the truss can be accurately positioned, the operation is more convenient, the adjustment time is shortened, and the production efficiency is improved.

Description

Escalator truss transportation device

Technical Field

The utility model relates to a staircase assembly field, concretely relates to staircase truss conveyer.

Background

In the prior art, the transportation of the escalator truss is mainly characterized in that two traveling cranes are respectively provided with four lifting hooks at the head and the tail of the truss, and the four lifting hooks are lifted simultaneously, transported to a certain fixed position, and then fall down simultaneously and are placed on the ground with a laying base plate. There are several major problems in this process: (1) the process of placing and taking out the lifting hook is complicated, and particularly when the truss is horizontally placed, the lifting part at the lower part can be tilted; (2) in the placing process, the truss is inevitably subjected to irregular shaking, and the head end and the tail end of the truss are difficult to fall simultaneously, so that the truss is required to be accurately placed on the four base plates, and time is consumed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a staircase truss conveyer, it is provided with the truss support mechanism who has the fine setting function, can realize the supporting to the staircase of different lifting angles. The truss is transported in a mode of pushing the railcar, so that the truss can be accurately positioned, the operation is more convenient, the adjustment time is shortened, and the production efficiency is improved.

In order to solve the technical problem, the utility model provides a technical scheme is:

the escalator truss transportation device comprises a supporting mechanism, a frame assembly and a wheel mechanism, wherein the supporting mechanism is arranged on the frame assembly, and the wheel mechanism is arranged at the lower part of the frame assembly; the number of the supporting mechanisms is two, namely a left supporting mechanism and a right supporting mechanism, and the supporting mechanisms are used for placing the escalator truss; the left supporting mechanism and the right supporting mechanism are both provided with backing plates; the upper part of the wheel mechanism is connected with a frame component, the lower part of the wheel mechanism is provided with a round roller wheel, and the round roller wheel is used for being placed on a round guide rail to run.

Furthermore, the supporting mechanism is provided with a pin shaft which is connected with the base plate and used for enabling the base plate to rotate.

Furthermore, the front side edge and the rear side edge of the cushion plate are bent.

Furthermore, the supporting mechanism and the frame assembly are fixed with each other through bolt connection.

Furthermore, the frame assembly and the wheel mechanism are positioned by flat steel and connected by bolts.

Has the advantages that:

1. the utility model discloses a mode of staircase truss conveyer accessible railcar delivery removes the staircase truss to different stations, compares in the mode of two driving handling for the assembly operation is more convenient, has shortened the adjustment time, has improved production efficiency.

2. The utility model discloses an adopt circular track replacement conventional "T" type orbital mode, needn' T be equipped with the slot on ground for ground is more pleasing to the eye, and the structure is more compact. And to avoid retardation during operation.

Drawings

FIG. 1: the utility model discloses a staircase truss conveyer's structural schematic diagram.

FIG. 2: a schematic side view of an escalator truss transport.

FIG. 3: a schematic front view of an escalator truss transport.

FIG. 4: the frame assembly is schematically shown in cross section.

In the figure: 1-supporting mechanism, 2-frame component and 3-wheel mechanism.

Detailed Description

The present invention will be further described with reference to the following specific embodiments.

The escalator truss transportation device comprises a supporting mechanism 1, a frame component 2 and a wheel mechanism 3, wherein the supporting mechanism 1 is arranged on the frame component 2, and the wheel mechanism 3 is arranged at the lower part of the frame component 2; the number of the supporting mechanisms 1 is two, namely a left supporting mechanism 1 and a right supporting mechanism 1, and the supporting mechanisms 1 are used for placing the escalator truss; and the left supporting mechanism 1 and the right supporting mechanism 1 are both provided with backing plates.

The upper part of the wheel mechanism 3 is connected with the frame component 2, the lower part is provided with a round roller wheel, and the round roller wheel is used for being placed on a round guide rail to run.

The supporting mechanism 1 is provided with a pin shaft which is connected with the backing plate and used for enabling the backing plate to rotate.

The front side edge and the rear side edge of the backing plate are bent.

The supporting mechanism 1 and the frame component 2 are fixed with each other through bolt connection.

The frame assembly 2 and the wheel mechanism 3 are positioned by flat steel and connected by bolts.

The supporting mechanism 1 integrates the original base plate on the fixed seat and is used for being placed at the upper turning part and the lower tail end of the truss. And the two sides of the base plate are bent, so that the truss is prevented from being separated.

The supporting mechanism 1 is provided with a pin shaft, so that the base plate can rotate, the escalator truss with different lifting angles can be adapted to, meanwhile, the rotatable base plate can avoid sliding friction with the truss, the service life of the escalator truss is prolonged, and the surface coating of the truss is not damaged.

The device is placed on a circular guide rail to operate, and has the following advantages compared with a common T-shaped guide rail: the wheels matched with the T-shaped guide rails have larger fins, grooves need to be formed in the ground, various wastes are accumulated to generate a retardation phenomenon after long-term use, and the wheels are not attractive. Secondly, the original line contact between the wheels and the rails is changed into point contact, so that the transportation process is smoother and more unobstructed.

The above description is only the preferred embodiment of the present invention, and is not intended to limit the present invention in any form, and any skilled person familiar with the art will not depart from the technical scope of the present invention, and the technical spirit of the present invention will be any simple modification, equivalent replacement, and improvement made by the above embodiments, and the like, all still belong to the technical scope of the present invention.

Claims

1. The utility model provides an staircase truss conveyer which characterized in that: the device comprises a supporting mechanism, a frame assembly and a wheel mechanism, wherein the supporting mechanism is arranged on the frame assembly, and the wheel mechanism is arranged at the lower part of the frame assembly; the number of the supporting mechanisms is two, namely a left supporting mechanism and a right supporting mechanism, and the supporting mechanisms are used for placing the escalator truss; the left supporting mechanism and the right supporting mechanism are both provided with backing plates; the upper part of the wheel mechanism is connected with a frame component, the lower part of the wheel mechanism is provided with a round roller wheel, and the round roller wheel is used for being placed on a round guide rail to run.

2. The escalator truss transport device of claim 1, wherein: the supporting mechanism is provided with a pin shaft which is connected with the backing plate and used for enabling the backing plate to rotate.

3. The escalator truss transport device of claim 1, wherein: the front side edge and the rear side edge of the backing plate are bent.

4. The escalator truss transport device of claim 1, wherein: the supporting mechanism and the frame assembly are fixed with each other through bolt connection.

5. The escalator truss transport device of claim 1, wherein: the frame assembly and the wheel mechanism are positioned by flat steel and connected by bolts.