CN205572305U - Capable retarder connection dish extracting tool is walked to door machine - Google Patents

Abstract

The utility model discloses a capable retarder connection dish extracting tool is walked to door machine, include: roof and the two piece connecting rods of the solid dress of symmetry below the roof, the connecting rod comprises vertical rod and transverse bar an organic whole, and wherein, arbitrary vertical rod's upper end is adorned with the lower surface of roof admittedly, vertical rod's lower extreme and transverse bar are connected, the transverse bar is used for holding horizontally connection pad between two vertical rod, the utility model discloses capable retarder connection dish extracting tool is walked to door machine makes simple, convenient to use, has effectively reduced workman intensity of labour, uses this capable retarder connection dish extracting tool is walked to door machine can avoid the wearing and tearing that probably produce at the dismouting in -process to other parts of reduction gear simultaneously.

Description

Removal tool for connecting plate of travel reducer of door machine

technical field

The utility model belongs to the field of dismantling of a travel reducer of a door machine, and in particular relates to a dismantling tool for a connecting plate of a travel reducer of a door machine.

Background technique

The mechanical structure of the gantry crane is divided into four main parts: lifting mechanism, rotating mechanism, braking mechanism and traveling mechanism. Among them, the reducer of the traveling mechanism often breaks down during long-term operation. In the maintenance process, it is necessary to disassemble the connection plate installed with the reduction shaft first. The connection plate and the reduction shaft are in an embedded connection. The disassembly method often used during disassembly is to first disassemble the The biggest disadvantage of this disassembly method is that it will cause different degrees of wear to the reducer shaft or other components during the disassembly process.

Contents of the invention

Aiming at the deficiencies of the prior art, the purpose of this utility model is to provide a connecting plate removal tool for the traveling reducer of the door machine, which can pull out the connecting plate under the cooperation of the jack.

The purpose of this utility model is achieved through the following technical solutions.

A tool for dismantling the connecting plate of the travel reducer of the door machine, comprising: a top plate and two connecting rods mounted symmetrically under the top plate, the connecting rods are integrally composed of a vertical rod and a horizontal rod, wherein the upper end of any vertical rod It is fixedly mounted on the lower surface of the top plate, and the lower end of the vertical rod is connected with the horizontal rod, and the horizontal rod is used to support the horizontal connection plate between the two vertical rods.

In the above technical solution, the transverse bars of the two connecting bars are located on the same straight line.

In the above technical solution, the top plate is rectangular.

The method of using the above connecting plate removal tool for the travel reducer of the door machine is to place the connecting plate between the two vertical bars, place the two horizontal bars under the connecting plate, and place the jack on the connecting plate. The disc shaft is connected to the top of the reduction shaft, and the lower surface of the top plate is supported by a jack, and the jack is pressed down to the connection disc removal tool of the door machine travel reducer to pull the connection disc from the reduction shaft.

Compared with the prior art, the tool for removing the connecting plate of the traveling reducer of the door machine of the utility model is simple to manufacture and easy to use, and effectively reduces the labor intensity of workers. Wear and tear that may occur on other parts of the reducer.

Description of drawings

Fig. 1 is the front view of the connecting disc removal tool of the traveling reducer of the door machine of the present invention;

Fig. 2 is a side view of the removal tool for the connection plate of the travel reducer of the door machine of the present invention;

Fig. 3 is a bottom view of the connecting disc removal tool of the traveling reducer of the door machine of the present invention;

Fig. 4 is a top view of the removal tool for the connection plate of the travel reducer of the door machine of the present invention.

Wherein, 1 is a top plate, 2 is a vertical bar, and 3 is a horizontal bar.

detailed description

The connecting plate removal tool for the travel reducer of the door machine of the present invention will be described in detail below in conjunction with the accompanying drawings.

As shown in Figures 1-4, a tool for removing the connecting plate of the travel reducer of the door machine, including: a rectangular top plate 1 and two connecting rods fixed under the top plate, the connecting rods are composed of a vertical rod 2 and a horizontal rod 3 Integral structure, the upper end of the vertical rod is fixed to the bottom of the top plate, the lower end of the vertical rod is connected with the horizontal rod, and the horizontal rods of the two connecting rods are located on the same straight line, which is used to support the horizontal connection between the two vertical rods plate.

The above-mentioned method of using the connecting plate removal tool for the travel reducer of the door machine is to place the connecting plate between two vertical rods, place the two horizontal bars under the connecting plate, and place the jack on the shaft connected to the connecting plate. On the top of the reduction shaft, use a jack to support the lower surface of the top plate, and press down on the jack until the connection plate removal tool of the door machine traveling reducer is used to pull the connection plate from the reduction shaft.

The utility model has been described as an example above. It should be noted that, without departing from the core of the utility model, any simple deformation, modification or other equivalent replacements that can be made by those skilled in the art without costing creative labor all fall into the Into the scope of protection of the utility model.

Claims (3)

1. a door machine traveling decelerator connection dish extracting tool, it is characterised in that including: top board and symmetry are packed in top Two connecting rods below plate, described connecting rod is integrally formed by vertical bar and transverse bar, and wherein, the most vertically bar is upper End is fixedly mounted with below top board, and the lower end of described vertical bar is connected with transverse bar, and described transverse bar is used for holding two vertically The connection dish of level between bar.

The most according to claim 1 machine traveling decelerator connection dish extracting tool, it is characterised in that two connections The transverse bar of bar is positioned at same straight line.

The most according to claim 1 machine traveling decelerator connection dish extracting tool, it is characterised in that described top board For rectangle.