CN204752811U - Fan mainshaft thermal treatment frock - Google Patents

Fan mainshaft thermal treatment frock Download PDF

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Publication number
CN204752811U
CN204752811U CN201520547840.XU CN201520547840U CN204752811U CN 204752811 U CN204752811 U CN 204752811U CN 201520547840 U CN201520547840 U CN 201520547840U CN 204752811 U CN204752811 U CN 204752811U
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CN
China
Prior art keywords
dish
main shaft
thermal treatment
utility
midfeather
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201520547840.XU
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Chinese (zh)
Inventor
赵丽美
尚贺军
王聪
任秀凤
刘允良
巩传新
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Elite Energy Equipment Co., Ltd.
Original Assignee
SHANDONG IRAETA HEAVY INDUSTRY Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Priority to CN201520547840.XU priority Critical patent/CN204752811U/en
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Publication of CN204752811U publication Critical patent/CN204752811U/en
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Abstract

The utility model discloses a fan mainshaft thermal treatment frock, its characterized in that: this frock includes bottom sprag dish, intermediate spacing dish, upper portion hoisting ring, bottom sprag dish, intermediate spacing dish, upper portion hoisting ring and stand series connection set up a set of through -hole on the intermediate spacing dish set up a set of riser on the bottom sprag dish. Utility model's beneficial effect is: the structure that adopts the chassis to add the interval dish guarantees that fan mainshaft keeps a determining deviation when the thermal treatment shove charge for the main shaft when quenching the tempering heating and cooling more evenly, more abundant, thereby reduce the distortion. When guaranteeing that heating and cooling are even, reduce the possibility that the main shaft distorted in the at utmost to realize the few undistorted thermal treatment of main shaft.

Description

Blower fan main shaft heat treatment tooling
Technical field
The utility model belongs to technical field of heat treatment technology, solves the blower fan main shaft heat treatment tooling that main shaft distorts in heat treatment process when particularly relating to blower fan main shaft thermal treatment.
Background technology
Watt level blower fan main shaft belongs to the key part of small-sized wind power generator, and require that comprehensive mechanical property is higher, finished product form and position tolerance is stricter.In order to ensure the mechanical property of main shaft, general employing chain lifts separately heat-treats.But this processing mode efficiency is low, and workpiece easily bends.This is the deficiencies in the prior art.
Summary of the invention
The purpose of this utility model is, overcomes the deficiencies in the prior art, and the few undistorted thermal treatment realizing multikilowatt blower fan main shaft provides a kind of blower fan main shaft heat treatment tooling.
For solving the problems of the technologies described above, the technical solution of the utility model is blower fan main shaft heat treatment tooling, it is characterized in that: this frock comprises bottom support dish, midfeather dish, top hoisting ring, described bottom support dish, midfeather dish, top hoisting ring and column are connected in series, described midfeather dish arranges one group of through hole, described bottom support dish arranges one group of riser.
Further improvement of the utility model has, and described one group of through hole at least arranges two, and its diameter is greater than major axis diameter, and is distributed on midfeather dish.
Further improvement of the utility model has, and will leave gap between described one group of riser, its length can not be greater than described bottom support dish.
Compared with prior art, the beneficial effects of the utility model are: adopt this frock to carry out the thermal treatment of blower fan main shaft, can guarantee that main shaft is in heating and cooling process, remain upright state, chassis is adopted to add the structure of space disc, guarantee that blower fan main shaft keeps a determining deviation when thermal treatment shove charge, make main shaft when Q-tempering heating and cooling evenly, more abundant, thus reduce distortion.Guaranteeing that heating and cooling are uniform while, reduce the possibility of main shaft distortion to the full extent, thus realize the few undistorted thermal treatment of main shaft.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model, Fig. 2 utility model works view.
In figure: the hoisting ring of 1-top, 2-midfeather dish, 3-column, 4-through hole, 5-riser, 6-bottom support dish, 7-main shaft, 8-heat treatment tooling.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
Can be found out by accompanying drawing, blower fan main shaft heat treatment tooling, it is characterized in that: this frock comprises bottom support dish 6, midfeather dish 2, top hoisting ring 1, described bottom support dish 6, midfeather dish 2, top hoisting ring 1 are connected in series with column 3, described midfeather dish 2 arranges one group of through hole 4, described bottom support dish 6 arranges one group of riser 5.Described one group of through hole 4 at least arranges two, and its diameter is greater than main shaft 7 diameter, and is distributed on midfeather dish 2.Will leave gap between described one group of riser 5, its length can not exceed described bottom support dish 6.
Certainly; above-mentioned explanation is not limitation of the utility model; the utility model is also not limited only to above-mentioned citing, the change that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement, also belongs to protection domain of the present utility model.

Claims (3)

1. blower fan main shaft heat treatment tooling, it is characterized in that: this frock comprises bottom support dish, midfeather dish, top hoisting ring, described bottom support dish, midfeather dish, top hoisting ring and column are connected in series, described midfeather dish arranges one group of through hole, described bottom support dish arranges one group of riser.
2. blower fan main shaft heat treatment tooling according to claim 1, is characterized in that: described one group of through hole at least arranges two, and its diameter is greater than major axis diameter, and is distributed on midfeather dish.
3. blower fan main shaft heat treatment tooling according to claim 1, is characterized in that: will leave gap between described one group of riser, its length can not exceed described bottom support dish.
CN201520547840.XU 2015-07-27 2015-07-27 Fan mainshaft thermal treatment frock Active CN204752811U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520547840.XU CN204752811U (en) 2015-07-27 2015-07-27 Fan mainshaft thermal treatment frock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520547840.XU CN204752811U (en) 2015-07-27 2015-07-27 Fan mainshaft thermal treatment frock

Publications (1)

Publication Number Publication Date
CN204752811U true CN204752811U (en) 2015-11-11

Family

ID=54467540

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520547840.XU Active CN204752811U (en) 2015-07-27 2015-07-27 Fan mainshaft thermal treatment frock

Country Status (1)

Country Link
CN (1) CN204752811U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105886737A (en) * 2016-05-03 2016-08-24 山东伊莱特重工股份有限公司 Non-deformation thermal refining process of main shaft of kilowatt-level blower

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105886737A (en) * 2016-05-03 2016-08-24 山东伊莱特重工股份有限公司 Non-deformation thermal refining process of main shaft of kilowatt-level blower

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee
CP03 Change of name, title or address

Address after: Guanzhuang town Zhangqiu city Ji'nan City, Shandong province 250207 Ji Wang Road No. 9001

Patentee after: SHANDONG IRAETA HEAVY INDUSTRY CO., LTD.

Address before: 250207 Zhangqiu, Shandong Province, Wang Ji Road, No. 9001, No.

Patentee before: Shandong Iraeta Heavy Industry Co., Ltd.

CP01 Change in the name or title of a patent holder
CP01 Change in the name or title of a patent holder

Address after: 250207 9001 Jinwang Road, Guan Zhuang Town, Zhangqiu City, Ji'nan, Shandong

Patentee after: Elite Energy Equipment Co., Ltd.

Address before: 250207 9001 Jinwang Road, Guan Zhuang Town, Zhangqiu City, Ji'nan, Shandong

Patentee before: SHANDONG IRAETA HEAVY INDUSTRY CO., LTD.