CN-116651977-B - Roller sheet measuring and loading and unloading device of roller type straightener and application method of roller sheet measuring and loading and unloading device

CN116651977BCN 116651977 BCN116651977 BCN 116651977BCN-116651977-B

Abstract

The invention belongs to the field of aviation section production in the aluminum processing industry, and provides a roller sheet measuring and loading and unloading device of a roller straightener, which comprises a supporting member, a base, a sliding block, a clamping seat, a laser measuring instrument and a telescopic claw, wherein the base is arranged at the bottom of the supporting member, a plurality of sliding grooves are formed in the surface of the base, the sliding block is arranged in the sliding grooves, and the sliding block is used for being matched with the roller sheet; the two sides of the supporting member are provided with two clamping seats which are symmetrical with each other, the two clamping seats are provided with a laser measuring instrument and a telescopic claw, the laser measuring instrument is used for measuring the diameter of the roller sheet, the telescopic claw is used for being matched with the base to fix the roller sheet, the universality is strong, the base can adjust the sliding block according to the shape of the roller sheet, the groove of the base is matched with the roller sheet, the clamping seats can lift according to the diameter of the roller sheet, the telescopic claw can move back and forth according to the thickness of the roller sheet, the base and the clamping seats are matched with the roller sheet with different specifications to be transported, loaded and unloaded, the purposes of reducing cost and enhancing efficiency are achieved, the lifting time is effectively shortened, and the operation efficiency is improved.

Inventors

CAO SHANPENG
SHI XIAOMING
WANG XINGRUI
SUN YOUZHENG
JI QINGTAO
LI YING
WU QINGMEI

Assignees

山东南山铝业股份有限公司

Dates

Publication Date: 20260505
Application Date: 20230525

Claims (5)

1. A roll sheet measuring and assembling and disassembling device of a roll-type straightening machine is characterized by comprising a supporting member, a base, sliding blocks, clamping seats, a laser measuring instrument and telescopic claws, wherein the base is arranged at the bottom of the supporting member, a plurality of sliding grooves are formed in the surface of the base, the sliding blocks are arranged in the sliding grooves and are used for being matched with and installing the roll sheet, two clamping seats which are symmetrical to each other are arranged on two sides of the supporting member, the laser measuring instrument and the telescopic claws are arranged on the two clamping seats and are used for measuring the diameter of the roll sheet, the telescopic claws are used for being matched with the base to fix the roll sheet, the clamping seats are of a return structure and are sleeved on vertical beams of the supporting member, and the telescopic claws are perpendicular to a supporting platform.
2. The roll sheet measuring and loading and unloading device of the roll straightener as set forth in claim 1, wherein a pull ring parallel to the structure is arranged on the upper side of the square tube of the supporting member and is connected by welding, which is used for connecting the loading and unloading structure with the cantilever crane.
3. The roll sheet measuring and loading and unloading apparatus of the roll leveler as recited in claim 1, wherein the supporting member is formed by welding four return steel forms a rectangular frame platform.
4. The roll sheet measuring and loading and unloading device of the roll straightener as recited in claim 1, wherein gaskets are arranged on the sliding block and the telescopic claw.
5. A method of using the measuring and handling device of a roll type leveler as recited in any one of claims 1 to 4, comprising the steps of: Using a cantilever crane to vertically suspend the supporting member at the same height of the roller sheet of the straightener; placing the roller sheet on a base of a supporting member, and measuring the diameter value of the roller sheet by using a laser measuring instrument; the sizes of the base and the telescopic claw are adjusted according to the diameter value so as to be matched with the size of the roller sheet; The roller sheet is fixed through the base of the supporting component and the telescopic claw; and taking out the roll sheet from the straightener by using a cantilever crane.

Description

Roller sheet measuring and loading and unloading device of roller type straightener and application method of roller sheet measuring and loading and unloading device Technical Field The invention belongs to the field of aviation section production in the aluminum processing industry, and particularly relates to a roll sheet measuring and loading and unloading device of a roll straightening machine and a use method thereof. Background Extruded sections for aviation are mainly 2XXX and 7XXX aluminum alloys, which are precipitation-strengthened aluminum alloys, and are usually subjected to a solution quenching heat treatment process prior to use. The surface tension of the profile is different in the quenching process, so that the extruded profile is bent and warped during quenching, and the extruded profile is straightened by a straightener later. The roller sheet of the straightening machine is a circular ring-shaped part, is positioned on a round roller of the roller type straightening machine, is provided with a convex structure, is provided with a groove on the inner ring of the circular ring, adopts mortise-tenon connection in the use process, and synchronously rotates with the roller sheet in the section straightening process. The extruded profile has various cross sections, such as "J", "T", "L", "Z", "H", and the like, and the same cross section size is also different, so that the roll sheet is frequently replaced in actual production. The current roll sheet replacement process comprises manual roll sheet removal, measurement and selection of matched roll sheets and manual assembly. The roll sheet of the roll straightening machine at the present stage has the weight of 30 kg-50 kg and the installation height of 1.5 m-2 m, so that the problems of difficult measurement and replacement of the roll sheet and the like are caused, the waste of manpower and material resources is caused, and the subsequent processing time is waited. Increasing production costs and production discontinuities. Disclosure of Invention In order to solve the technical problems, the invention designs and manufactures the automatic roller sheet measuring and loading and unloading device, the design fully considers the convenience, safety and universality of the tool, and the roller sheet measuring and loading and unloading can be realized by matching with the existing cantilever crane, so that the tool is simple to manufacture, can be operated by a single person, and greatly reduces the production cost. In order to achieve the above purpose, the present invention adopts the following technical scheme: The invention provides a roller sheet measuring and assembling and disassembling device of a roller type straightener, which comprises a supporting component, a base, sliding blocks, clamping seats, a laser measuring instrument and telescopic claws, wherein the base is arranged at the bottom of the supporting component, a plurality of sliding grooves are formed in the surface of the base, the sliding blocks are arranged in the sliding grooves and are used for being matched with the roller sheet, two clamping seats which are symmetrical to each other are arranged on two sides of the supporting component, the laser measuring instrument and the telescopic claws are arranged on the two clamping seats, the laser measuring instrument is used for measuring the diameter of the roller sheet, and the telescopic claws are used for being matched with the base to fix the roller sheet. Further, a pull ring parallel to the structure is arranged on the upper side of the square tube of the supporting member and is connected in a welding mode, so that the assembling and disassembling structure and the cantilever crane are connected. Further, the supporting member is formed by welding four steel sections in a back-shape mode, and a rectangular frame platform is formed. Further, gaskets are arranged on the sliding blocks and the telescopic claws. Further, the clamping seat is of a loop-shaped structure and is sleeved on the vertical beam of the supporting member. Further, the telescopic claw is perpendicular to the supporting platform. In a second aspect, the present invention provides a method for using the measuring and loading and unloading device of the roll type straightener according to the first aspect, comprising the steps of: Using a cantilever crane to vertically suspend the supporting member at the same height of the roller sheet of the straightener; placing the roller sheet on a base of a supporting member, and measuring the diameter value of the roller sheet by using a laser measuring instrument; the sizes of the base and the telescopic claw are adjusted according to the diameter value so as to be matched with the size of the roller sheet; The roller sheet is fixed through the base of the supporting component and the telescopic claw; and taking out the roll sheet from the straightener by using a cantilever crane. The beneficial effects of the