CN203779449U - Tool for disassembling fly wheel of hydraulic generator - Google Patents
Tool for disassembling fly wheel of hydraulic generator Download PDFInfo
- Publication number
- CN203779449U CN203779449U CN201420221190.5U CN201420221190U CN203779449U CN 203779449 U CN203779449 U CN 203779449U CN 201420221190 U CN201420221190 U CN 201420221190U CN 203779449 U CN203779449 U CN 203779449U
- Authority
- CN
- China
- Prior art keywords
- main shaft
- flywheel
- circular sleeve
- tool
- fly wheel
- 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.)
- Expired - Fee Related
Links
Landscapes
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model relates to a tool for disassembling a fly wheel of a hydraulic generator. The tool comprises a harness screw rod, a supporting plate, a gasket, a nut, a cable outgoing line, the fly wheel and a main shaft, wherein a circular sleeve connected with the main shaft is arranged on the middle part of the supporting plate; the aperture ratio of the circular sleeve is 1mm larger than the outer diameter of the shaft end of the main shaft; reinforcing ribs connected with the circular sleeve are arranged at the two ends of the supporting plate; two threaded holes are formed in the fly wheel. The tool is simple in structure, low in manufacturing cost, convenient, quick and reliable to use and easy to implement, and can be widely applied to disassembly of various fly wheels.
Description
Technical field
The utility model relates to a kind of hydrogenerator flywheel disassembling instrument.
Background technology
Hydrogenerator is generally equiped with flywheel, and flywheel sleeve is on main shaft.In the time of maintenance unit, for convenient, often require to pull down flywheel.In the process of dismounting flywheel, there is following problem: 1,, because the circular hole internal diameter size in the middle of flywheel is usually much larger than the outside dimension of harness cord screw rod, former fagging moves about in the process of dismounting flywheel, does not sometimes slightly note damaging cable pigtail.2, former fagging is long, and rigidity is not fine, sometimes fagging all stretch bending flywheel also do not split out.
Summary of the invention
The purpose of this utility model is in order to address the above problem, and provides a kind of dismounting that makes flywheel to become convenient and swift, reliable hydrogenerator flywheel disassembling instrument.
The technical solution of the utility model is: a kind of hydrogenerator flywheel disassembling instrument, comprise harness cord screw rod, fagging, packing ring, nut, cable pigtail, flywheel and main shaft, and on the middle part of fagging, be provided with the circular sleeve being connected with main shaft; Wherein the internal orifice dimension of circular sleeve, than the large 1mm of main-axis end external diameter, is provided with the reinforcement being connected with circular sleeve at the two ends of fagging, is provided with two screwed holes on flywheel.
The utility model has the advantages that: simple in structure, low cost of manufacture, convenient to use, reliable, easy to implement, can be widely used in the dismounting of various flywheels.
Brief description of the drawings
Fig. 1 structural representation of the present utility model;
Fig. 2 is the sectional structure schematic diagram of fagging;
Fig. 3 is the right TV structure schematic diagram of Fig. 2;
In figure, each unit number is: 1-harness cord screw rod; 2-fagging; 3-packing ring; 4-nut; 5-cable pigtail 6-flywheel 7-main shaft; 8-circular sleeve; 9-reinforcement
Detailed description of the invention
As shown in Figure 1, 2, 3, a kind of hydrogenerator flywheel disassembling instrument, comprises harness cord screw rod 1, fagging 2, packing ring 3, nut 4, cable pigtail 5, flywheel 6 and main shaft 7, is provided with the circular sleeve 8 being connected with main shaft 7 on the middle part of fagging 2; Wherein the internal orifice dimension of circular sleeve 8, than the large 1mm of main shaft 7 axle head external diameter, is provided with the reinforcement 9 being connected with circular sleeve 8 at the two ends of fagging 2, is provided with two screwed holes on flywheel 6.
The utility model is simple in structure, convenient, reliable, has solved the inconvenient problem coming out in original flywheel disassembling.
Claims (1)
1. a hydrogenerator flywheel disassembling instrument, comprise harness cord screw rod (1), fagging (2), packing ring (3), nut (4), cable pigtail (5), flywheel (6) and main shaft (7), it is characterized in that: on the middle part of fagging (2), be provided with the circular sleeve (8) being connected with main shaft (7); Wherein the internal orifice dimension of circular sleeve (8) is than the large 1mm of main shaft (7) axle head external diameter, be provided with the reinforcement (9) being connected with circular sleeve (8) at the two ends of fagging (2), on flywheel (6), be provided with two screwed holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420221190.5U CN203779449U (en) | 2014-04-25 | 2014-04-25 | Tool for disassembling fly wheel of hydraulic generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420221190.5U CN203779449U (en) | 2014-04-25 | 2014-04-25 | Tool for disassembling fly wheel of hydraulic generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203779449U true CN203779449U (en) | 2014-08-20 |
Family
ID=51315676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420221190.5U Expired - Fee Related CN203779449U (en) | 2014-04-25 | 2014-04-25 | Tool for disassembling fly wheel of hydraulic generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203779449U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104876106A (en) * | 2015-06-04 | 2015-09-02 | 安徽江淮汽车股份有限公司 | Engine flywheel sling |
| CN113829865A (en) * | 2020-06-24 | 2021-12-24 | 广州汽车集团股份有限公司 | Power assembly transmission system and power assembly transmission system matching method |
-
2014
- 2014-04-25 CN CN201420221190.5U patent/CN203779449U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104876106A (en) * | 2015-06-04 | 2015-09-02 | 安徽江淮汽车股份有限公司 | Engine flywheel sling |
| CN113829865A (en) * | 2020-06-24 | 2021-12-24 | 广州汽车集团股份有限公司 | Power assembly transmission system and power assembly transmission system matching method |
| CN113829865B (en) * | 2020-06-24 | 2024-03-26 | 广州汽车集团股份有限公司 | Power assembly transmission system and power assembly transmission system matching method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203779449U (en) | Tool for disassembling fly wheel of hydraulic generator | |
| CN203301083U (en) | Conduit for protecting cable | |
| CN204215858U (en) | Moisture-adsorption device for transformer | |
| CN204061710U (en) | A kind of resilient supporting unit | |
| CN204019453U (en) | A kind of shaft coupling drawbench | |
| CN203356288U (en) | Simple copper pipe bending device | |
| CN201547092U (en) | Hollow shaft fixing component | |
| CN204700274U (en) | A kind of die casting of consumable accessory able to quickly change | |
| CN204345139U (en) | A kind of detachable rubber hose coupling | |
| CN103267055A (en) | Fastening bolt | |
| CN104214184A (en) | Screw with baffle plate | |
| CN203091426U (en) | Pole piece roller distance ring | |
| CN203835011U (en) | Sleeve connection tower with improved sleeve connection structure | |
| CN205438355U (en) | Process units of preparation tibifuding | |
| CN203510624U (en) | Die structure | |
| CN204188092U (en) | A kind of dial gauge dial framework for clutch centering | |
| CN204312561U (en) | For the sleeve connector that expanding arbor end connects | |
| CN203420224U (en) | Steel strand pulling device | |
| CN204241740U (en) | A kind of optic fiber configureing case protective device for the protection of optical fiber cable | |
| CN203973159U (en) | A kind of rolling mill bearing dismantling device | |
| CN203594659U (en) | Safe and convenient mower connecting rod connecting device | |
| CN202732586U (en) | Detachable expansion screw | |
| CN202040450U (en) | Convenient-to-install stainless steel braided hose | |
| CN202702146U (en) | Special device for disassembling and assembling connecting rod bevel edge bushing | |
| CN210099944U (en) | Shock-absorbing handle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140820 Termination date: 20200425 |