CN206495907U - A kind of wind-power locking disc inner ring is spirally connected assembly apparatus - Google Patents

A kind of wind-power locking disc inner ring is spirally connected assembly apparatus Download PDF

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Publication number
CN206495907U
CN206495907U CN201720169529.5U CN201720169529U CN206495907U CN 206495907 U CN206495907 U CN 206495907U CN 201720169529 U CN201720169529 U CN 201720169529U CN 206495907 U CN206495907 U CN 206495907U
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China
Prior art keywords
inner ring
flange
spirally connected
sets
hole
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Active
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CN201720169529.5U
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Chinese (zh)
Inventor
宋国智
闫龙翔
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LUOYANG HAOZHI MACHINERY CO Ltd
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LUOYANG HAOZHI MACHINERY CO Ltd
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Priority to CN201720169529.5U priority Critical patent/CN206495907U/en
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • Y02E10/72Wind turbines with rotation axis in wind direction
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50Manufacturing or production processes characterised by the final manufactured product

Abstract

A kind of wind-power locking disc inner ring is spirally connected assembly apparatus, sets to set in axle sleeve, axle sleeve in inner ring, inner ring in outer shroud and sets main shaft;Ring flange in being set on the outside of inner ring end, sets the screw thread that is spirally connected between interior ring flange and inner ring;Cone is set on the outside of inner ring, male cone (strobilus masculinus) one end of inner ring sets outer silk;The axis hole wall of interior ring flange sets in internal thread, internal thread hole the outer silk of correspondence to be spirally connected setting;Reserve in tight wire hole, wire hole corresponding with interior ring flange of flange platform groove sets bolt;The utility model is applied to being connected without key for big-and-middle profile shaft, the outer silk of processing on the outside of internal thread, inner ring is processed in flange hole, inner ring is spirally connected and formed by internal thread, outer silk with flange, it is simple in construction, it is easy for installation, it is ensured that while the quality of production, being capable of saving steel more than 60%, the production cost of reduction by more than 70%, energy-conserving and environment-protective are realized, economic benefit is greatly improved, it is ensured that keeps the safety in production and uses.

Description

A kind of wind-power locking disc inner ring is spirally connected assembly apparatus
Technical field
The utility model is related to the internal ring device of power transmission shaft locking plate, and especially a kind of wind-power locking disc inner ring is spirally connected group Part device.
Background technology
At present, wind power generating set power transmission shaft is mainly made up of with locking plate inner ring, outer shroud and bolt.The endoporus system of outer shroud There is uniform screwed hole on step and internal conical surface, step;Inner ring it is cylindrical be formed with flange and outer conical surface, flange be formed with outside The corresponding quantity of screwed hole on land rank it is equal wear screw through-hole;The flange and outer conical surface and the step of outer shroud of inner ring Coordinate with internal conical surface and fit together;When wind power generating set is installed, it is socketed in by locking plate on axle sleeve, and main shaft is inserted Enter in inner hole of shaft sleeve, fastening bolt locks locking plate;Because the major axis diameter of wind-powered electricity generation is big, its volume weight is large-scale matches somebody with somebody Part;The characteristics of due to inner ring planform, during processing, the blank of inner ring is processed using the steel more than flange outer diameter, The weight of product only has 20% or so of blank weight after processing, and the waste of steel is huge, and the consumptive material accounting of processing is high, during processing Between it is long, cause the financial burden of enterprise;In view of above-mentioned many reasons, it is proposed that a kind of wind-power locking disc inner ring is spirally connected component Device.
Utility model content
The purpose of this utility model is to be more than flange outer diameter to overcome the blank of current wind-power locking disc inner ring to use Steel are processed, and the weight of product only has 20% or so of blank weight after processing, and the waste of steel is huge, the consumptive material of processing Accounting is high, and long processing time causes the financial burden of enterprise, and now by reasonably designing, there is provided in a kind of wind-power locking disc Ring is spirally connected assembly apparatus;The utility model is applied to being connected without key for big-and-middle profile shaft, and accessory processing is distinguished by inner ring and flange, The outer silk of processing on the outside of internal thread, inner ring is processed in flange hole, inner ring is spirally connected and formed by internal thread, outer silk with flange, simple in construction, peace Dress is convenient, it is ensured that while the quality of production, can saving steel more than 60%, the production cost of reduction by more than 70% realizes Energy-conserving and environment-protective, are greatly improved economic benefit, it is ensured that keep the safety in production and use.
The utility model to achieve these goals, adopts the following technical scheme that, a kind of wind-power locking disc inner ring is spirally connected group Part device, be by:Outer shroud, interior ring flange, inner ring, outer silk, internal thread, main shaft, wire hole, male cone (strobilus masculinus), axle sleeve, flange platform groove structure Into;Set to set in axle sleeve, axle sleeve in inner ring, inner ring in outer shroud and main shaft is set;Ring flange, inner ring in being set on the outside of inner ring end The screw thread that is spirally connected is set between flange and inner ring;
Cone is set on the outside of inner ring, male cone (strobilus masculinus) one end of inner ring sets outer silk;The axis hole wall of interior ring flange sets internal thread, The outer silk of correspondence is spirally connected setting in internal thread hole;
Internal taper hole is reserved in outer shroud, the aperture of internal taper hole is reserved and inner ring is set in flange platform groove, internal taper hole, internal taper hole with it is outer The conical surface is correspondingly arranged, and interior ring flange is set in flange platform groove;Flange platform groove is corresponding with interior ring flange to reserve tight wire hole, wire hole Middle setting bolt.
Beneficial effect is:The utility model is applied to being connected without key for big-and-middle profile shaft, distinguishes supporting by inner ring and flange The outer silk of processing on the outside of internal thread, inner ring is processed in processing, flange hole, inner ring is spirally connected and formed by internal thread, outer silk with flange, structure letter Singly, it is easy for installation, it is ensured that while the quality of production, being capable of saving steel more than 60%, the production cost of reduction by more than 70%, reality Energy-conserving and environment-protective are showed, economic benefit are greatly improved, it is ensured that kept the safety in production and use.
Brief description of the drawings
The utility model is described in further detail below in conjunction with the accompanying drawings:
Fig. 1 is inner ring structural representation;
Fig. 2 is Fig. 1 partial structural diagram;
Fig. 3 is Fig. 1 partial structural diagram;
Fig. 4 is general assembly structural representation;
Fig. 5 is Fig. 4 cross section structure schematic diagram;
In Fig. 1,2,3,4,5:Outer shroud 1, interior ring flange 2, inner ring 3, outer silk 4, internal thread 5, main shaft 6, wire hole 7, male cone (strobilus masculinus) 8th, axle sleeve 9, flange platform groove 10.
Embodiment
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings:
Set to set in inner ring 3, inner ring 3 in outer shroud 1 and main shaft 6 is set in axle sleeve 9, axle sleeve 9;Set on the outside of the end of inner ring 3 Interior ring flange 2, sets the screw thread that is spirally connected between interior ring flange 2 and inner ring 3;
The outside of inner ring 3 is set to cone, and one end of male cone (strobilus masculinus) 8 of inner ring 3 sets outer silk 4;The axis hole wall of interior ring flange 2 is set The outer silk 4 of correspondence is spirally connected setting in internal thread 5, the hole of internal thread 5;
Internal taper hole is reserved in outer shroud 1, the aperture of internal taper hole, which is reserved, sets inner ring 3, internal taper hole in flange platform groove 10, internal taper hole It is correspondingly arranged with male cone (strobilus masculinus) 8, interior ring flange 2 is set in flange platform groove 10;Reserve corresponding with interior ring flange 2 of flange platform groove 10 is tightly worn Bolt is set in silk hole 7, wire hole 7.

Claims (3)

  1. The assembly apparatus 1. a kind of wind-power locking disc inner ring is spirally connected, be by:Outer shroud (1), interior ring flange (2), inner ring (3), outer silk (4), internal thread (5), main shaft (6), wire hole (7), male cone (strobilus masculinus) (8), axle sleeve (9), flange platform groove (10) are constituted;It is characterized in that: Set to set in inner ring (3), inner ring (3) in outer shroud (1) and main shaft (6) is set in axle sleeve (9), axle sleeve (9);Outside inner ring (3) end Side sets interior ring flange (2), and the screw thread that is spirally connected is set between interior ring flange (2) and inner ring (3).
  2. The assembly apparatus 2. a kind of wind-power locking disc inner ring according to claim 1 is spirally connected, it is characterised in that:Inner ring (3) is outside Side is set to cone, and male cone (strobilus masculinus) (8) one end of inner ring (3) sets outer silk (4);Interior ring flange (2) axis hole wall sets internal thread (5), The outer silk (4) of correspondence is spirally connected setting in internal thread (5) hole.
  3. The assembly apparatus 3. a kind of wind-power locking disc inner ring according to claim 1 is spirally connected, it is characterised in that:In outer shroud (1) Reserved internal taper hole, the aperture of internal taper hole is reserved and inner ring (3) is set in flange platform groove (10), internal taper hole, internal taper hole and male cone (strobilus masculinus) (8) It is correspondingly arranged, interior ring flange (2) is set in flange platform groove (10);Reserve corresponding with interior ring flange (2) of flange platform groove (10) is tightly worn Bolt is set in silk hole (7), wire hole (7).
CN201720169529.5U 2017-02-24 2017-02-24 A kind of wind-power locking disc inner ring is spirally connected assembly apparatus Active CN206495907U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720169529.5U CN206495907U (en) 2017-02-24 2017-02-24 A kind of wind-power locking disc inner ring is spirally connected assembly apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720169529.5U CN206495907U (en) 2017-02-24 2017-02-24 A kind of wind-power locking disc inner ring is spirally connected assembly apparatus

Publications (1)

Publication Number Publication Date
CN206495907U true CN206495907U (en) 2017-09-15

Family

ID=59806558

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720169529.5U Active CN206495907U (en) 2017-02-24 2017-02-24 A kind of wind-power locking disc inner ring is spirally connected assembly apparatus

Country Status (1)

Country Link
CN (1) CN206495907U (en)

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