CN219899239U

CN219899239U - Oxide skin removing device for flange forming of wind power main shaft products

Info

Publication number: CN219899239U
Application number: CN202320894470.1U
Authority: CN
Inventors: 黎芳集; 冯永虎; 赵忠冰
Original assignee: Tongyu Heavy Industry Co Ltd
Current assignee: Tongyu Heavy Industry Co Ltd
Priority date: 2023-04-17
Filing date: 2023-04-17
Publication date: 2023-10-27
Anticipated expiration: 2033-04-17

Abstract

The utility model provides an oxide skin removing device for flange forming of wind power main shaft products, and mainly relates to the field of robust oxide skin removing equipment. The utility model provides an oxide skin remove device during wind-powered electricity generation main shaft class product flange shaping, includes two arc, every all offer the arc on the arc, every arc one side all installs the handle, but handle split with corresponding arc is connected, wherein one the fixture block is all installed at arc both ends, another the draw-in groove is all offered at arc both ends, every the fixture block homoenergetic is gone into in the draw-in groove that corresponds. The utility model has the beneficial effects that: the flange forming device is simple in structure and convenient to use, and through the cooperation of the two arc-shaped plates, oxide skin on the surface of the flange can be removed, so that the oxide skin is prevented from falling into a die, the flange forming precision is ensured, the flange forming efficiency is improved, and convenience is brought to flange forming.

Description

Oxide skin removing device for flange forming of wind power main shaft products

Technical Field

The utility model mainly relates to the field of robust oxide skin removing equipment, in particular to an oxide skin removing device for forming a flange of a wind power main shaft product.

Background

Along with the increasing demand of wind power products, how to occupy a place in the strong competition of market becomes the problem of enterprise priority, in the wind power main shaft product forging process, the flange die sinking shaping is a relatively important process, how to realize the one shot forming fast and well becomes the problem that must face in the forging industry, in the flange shaping process, the pit appears in the flange that causes in the mould that the oxide skin drops, influences the processing size, leads to the product to scrap when serious, consequently, how to keep the oxide skin outside the mould when the flange shaping has become the problem that needs to be solved at present.

Disclosure of Invention

In order to solve the defects in the prior art, the utility model provides the oxide skin removing device for the flange forming of the wind power main shaft product.

The utility model aims to achieve the aim, and the aim is achieved by the following technical scheme:

the utility model provides an oxide skin remove device during wind-powered electricity generation main shaft class product flange shaping, includes two arc, every all offer the arc on the arc, every arc one side all installs the handle, but handle split with corresponding arc is connected, wherein one the fixture block is all installed at arc both ends, another the draw-in groove is all offered at arc both ends, every the fixture block homoenergetic is gone into in the draw-in groove that corresponds.

Further, a protective sleeve is sleeved outside each handle Zhou Jun.

Further, the surface of each arc plate is coated with a protective layer

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

the flange forming device is simple in structure and convenient to use, and through the cooperation of the two arc-shaped plates, oxide skin on the surface of the flange can be removed, so that the oxide skin is prevented from falling into a die, the flange forming precision is ensured, the flange forming efficiency is improved, and convenience is brought to flange forming.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged view of the A-direction view of FIG. 1;

FIG. 3 is a diagram of the use of the present utility model;

the reference numbers shown in the drawings: 1. an arc-shaped plate; 2. an arc-shaped groove; 3. a handle; 4. a clamping block; 5. a clamping groove; 6. and (5) a protective sleeve.

Detailed Description

The utility model will be further described with reference to the accompanying drawings and specific embodiments. It is to be understood that these examples are illustrative of the present utility model and are not intended to limit the scope of the present utility model. Further, it will be understood that various changes and modifications may be made by those skilled in the art after reading the teachings of the utility model, and equivalents thereof fall within the scope of the utility model as defined by the claims.

As shown in fig. 1-3, the oxide skin removing device for forming the flange of the wind power main shaft product comprises two arc plates 1, wherein each arc plate 1 is provided with an arc groove 2, one side of each arc plate 1 is provided with a handle 3, the handles 3 are detachably connected with the corresponding arc plate 1, two ends of one arc plate 1 are provided with clamping blocks 4, two ends of the other arc plate 1 are provided with clamping grooves 5, and each clamping block 4 can be clamped into the corresponding clamping groove 5.

Specifically, a protecting sleeve 6 is sleeved outside each handle 3 and Zhou Jun. The protective sleeve 6 prevents the hands of the operator from directly contacting the handle 3, and improves the comfort level of the hands of the operator.

Specifically, the surface of each arc-shaped plate 1 is coated with a protective layer.

Examples:

when the device is used, firstly, blanks are placed in the mould, then two arc plates 1 are respectively placed on the mould, a clamping block 4 is clamped in a corresponding clamping groove 5, the two arc plates 1 are butted together to form a closed circle, under the pressing of a press, oxide skin falls into the arc groove 2, after oxide sheets are collected, the device is taken away, oxide skin is removed, and then the oxide layer is prevented from falling into the mould.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. The utility model provides an oxide skin remove device when wind-powered electricity generation main shaft class product flange shaping, includes two arc (1), its characterized in that: each arc plate (1) is provided with an arc groove (2), each arc plate (1) is provided with a handle (3) on one side, the handles (3) are detachably connected with the corresponding arc plates (1), clamping blocks (4) are arranged at two ends of each arc plate (1), clamping grooves (5) are formed in two ends of each arc plate (1), and each clamping block (4) can be clamped into the corresponding clamping groove (5).

2. The oxide skin removing device for flange forming of wind power main shaft products according to claim 1, wherein the oxide skin removing device is characterized in that: and a protective sleeve (6) is sleeved outside each handle (3) Zhou Jun.

3. The oxide skin removing device for flange forming of wind power main shaft products according to claim 1, wherein the oxide skin removing device is characterized in that: the surface of each arc-shaped plate (1) is coated with a protective layer.