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Online non-stop overhauling device and overhauling method for aluminum profile extrusion traction machine

A maintenance device and traction machine technology, which is applied in the field of forging metallurgical equipment, can solve the problems of affecting production efficiency, shutting down, occupying production time, etc., and achieve the effects of improving production efficiency, facilitating operation and ensuring safety

Pending Publication Date: 2022-01-11
CHINA NAT HEAVY MACHINERY RES INSTCO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention proposes an on-line non-stop maintenance device and maintenance method of an aluminum profile extrusion tractor, which realizes the on-line non-stop maintenance of the aluminum profile tractor, and can complete the traction work of the aluminum profile during the maintenance, thereby not affecting the operation of the entire production line Normal production, while ensuring the safety of personnel and equipment during the maintenance process, solves the problem that the existing tractor maintenance takes up production time, and the entire production line needs to be shut down to cooperate with the maintenance work, which affects production efficiency.

Method used

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  • Online non-stop overhauling device and overhauling method for aluminum profile extrusion traction machine
  • Online non-stop overhauling device and overhauling method for aluminum profile extrusion traction machine
  • Online non-stop overhauling device and overhauling method for aluminum profile extrusion traction machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] Such as figure 1 As shown, an aluminum profile extrusion tractor is an online non-stop maintenance device, including a tractor, a rail 3 and a discharge roller table 4, the tractor includes an upper tractor 1 and a lower tractor 2, and the upper tractor 1 and the The lower tractor 2 is respectively installed on the rail 3 and walks on the rail 3 to complete the material pulling. The discharge roller table 4 is arranged in parallel with the rail 3, and the discharge roller table 4 is used to support the material walking. It is characterized in that, It includes an overhaul mechanical limit structure 6 and an extreme mechanical limit structure 7 detachably installed on the rail 3, and the overhaul position 8 between the overhaul mechanical limit structure 6 and the limit mechanical limit structure 7 is used for installing The upper tractor 1 or the lower tractor 2, while the maintenance work is carried out, the traction work of the aluminum profile 5 normally produced is ...

Embodiment 2

[0048] Such as Figure 1-2 As shown, preferably, the rail 3 includes an upper rail 31 and a lower rail 32, the upper rail 31 and the lower rail 32 are parallel to each other, and the upper rail 31 and the lower rail 32 each include two parallel tracks, so The top of the above-mentioned tractor 1 is installed on the outer sides of the two tracks of the upper rail 31 and walks along the length direction of the upper track 31 to complete the material pulling, and the bottom of the lower tractor 2 is installed on the outer sides of the two tracks of the lower track 32 And walk along the length direction of lower rail 32 to complete pulling material.

[0049] The aluminum profile 5 is alternately pulled by the upper tractor 1 and the lower tractor 2 .

[0050] The overhaul mechanical limit structure includes two upper tractor overhaul mechanical limit structures 61 and two lower tractor overhaul mechanical limit structures 62, and the two upper tractor overhaul mechanical limit st...

Embodiment 3

[0060] Preferably, the length of the rail 3 is greater than the length of the discharge roller table 4, and the positions of the limit mechanical limit structure 7 and the maintenance mechanical limit structure on the rail 3 are misaligned with the discharge roller table 4.

[0061] Preferably, the maintenance mechanical limit structure is installed at the end of the rail 3 and arranged in front of the limit mechanical limit structure 7 . One end of the rail 3 away from the limit mechanical limit structure 7 is a working position, and the working position is set correspondingly to the discharge roller table 4 .

[0062] Preferably, it also includes a working limit position 9 arranged on the track 3 , and the working limit position 9 is set on the side of the inspection mechanical limit structure 6 away from the limit mechanical limit structure 7 . The upper rail 31 and the lower rail 32 have more inspection positions 8 than the conventional tractor rails, and the length of the...

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PUM

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Abstract

The invention provides an online non-stop overhauling device and overhauling method for an aluminum profile extrusion traction machine. The online non-stop overhauling device comprises an upper traction machine, a lower traction machine, a rail and a discharging roller way; the upper traction machine and the lower traction machine are installed on the rail and walk on the rail to complete material traction; the discharging roller way is parallel to the rail and used for supporting materials to walk; the online non-stop overhauling device further comprises a limit mechanical limiting structure and an overhauling mechanical limiting structure which are detachably installed on the rail; an overhauling position between the limit mechanical limiting structure and the overhauling mechanical limiting structure is used for installing the upper traction machine or the lower traction machine to be overhauled; and when overhauling work is conducted, the lower traction machine or the upper traction machine which does not need to be overhauled completes traction work of aluminum profiles which are normally produced. By means of the online non-stop overhauling device and overhauling method, online non-stop overhauling of the aluminum profile extrusion traction machine is achieved, the traction work of the aluminum profiles can be completed while overhauling is conducted, and therefore normal production of a whole production line is not influenced, and meanwhile safety of personnel and equipment in the overhauling process is ensured.

Description

technical field [0001] The invention belongs to the technical field of forging metallurgical equipment, and in particular relates to an on-line non-stop maintenance device and maintenance method for an aluminum profile extrusion tractor, which is suitable for the maintenance of the aluminum profile extrusion traction equipment. Background technique [0002] Traction is one of the most important links in the extrusion production process of aluminum profiles, and the haul-off machine is also one of the important components of the aluminum profile production line equipment. In recent years, with the rapid development of related equipment technology, although the failure rate of the current traction machine is very low, and the maintenance and repair are convenient and fast, it is inevitable to need to overhaul or repair after working for a long time. [0003] The current maintenance method is firstly to shut down the entire production line and cut off the power supply to ensure...

Claims

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Application Information

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IPC IPC(8): B21C35/02
CPCB21C35/02
Inventor 黄胜张君杨建王军杨红娟付永涛
Owner CHINA NAT HEAVY MACHINERY RES INSTCO