CN202684459U - Tool for detaching shaft sleeve-type component of wind-power generator - Google Patents
Tool for detaching shaft sleeve-type component of wind-power generator Download PDFInfo
- Publication number
- CN202684459U CN202684459U CN 201220143221 CN201220143221U CN202684459U CN 202684459 U CN202684459 U CN 202684459U CN 201220143221 CN201220143221 CN 201220143221 CN 201220143221 U CN201220143221 U CN 201220143221U CN 202684459 U CN202684459 U CN 202684459U
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- China
- Prior art keywords
- detaching
- hydraulic cylinder
- wind
- shaft sleeve
- tool
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- Expired - Fee Related
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Abstract
The utility model relates to a tool for detaching a shaft sleeve-type component of a wind-power generator. The tool for detaching the shaft sleeve-type component of the wind-power generator comprises a detaching ejector disc, a hydraulic cylinder pressing against the inner side of the detaching ejector disc, and a plurality of threaded rods which are installed on the detaching ejector disc, wherein threaded holes with the diameters corresponding to those of the threaded rods are uniformly distributed in the edge of the detaching ejector disc circumferentially; one end of each threaded rod penetrates through one threaded hole and is connected with the detaching ejector disc through the threaded hole and a nut; a hydraulic cylinder stretching and retreating shaft is arranged at one end of the hydraulic cylinder; and the other end of the hydraulic cylinder stretching and retreating shaft is connected with an extension rod. The tool for detaching the shaft sleeve-type component of the wind-power generator has the advantages of wide application range, easiness in determination and selection of a stressed point, simple structure, easiness for manufacturing, simple operation, uniform stress, small occupied space, labor conservation, quickness, high safety, small damage to equipment or a mechanical structure, and easiness and convenience in repair and maintenance.
Description
Technical field
The utility model relates to a kind of shaft sleeve of wind-driven generator formula parts extracting tool.
Background technology
In traditional bearing, flange arrangement unloading process, mostly use and draw the specific purpose tools such as horse, pulley extractor, bearing or flange are split out.Yet for the split bearing structure, the gripping arm of La Ma or pulley extractor causes dismantling or to dismantle difficulty owing to not having suitable force application location, can't place stress point and can't use.
The utility model content
The purpose of this utility model provides a kind of shaft sleeve of wind-driven generator formula parts extracting tool, to overcome the in the market above-mentioned deficiency of existing product.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of shaft sleeve of wind-driven generator formula parts extracting tool, comprise that dismounting takes over a business, is resisted against dismounting and take over a business inboard hydraulic cylinder and be installed on the some threaded rods of dismounting on taking over a business, described dismounting is taken over a business the edge and is evenly distributed with in the circumferential direction of the circle the diameter screwed hole corresponding with threaded rod, and an end of threaded rod passes screwed hole and takes over a business by described screwed hole and nut connection disassembling.Described hydraulic cylinder one end is provided with the hydraulic cylinder extension axle, and the hydraulic cylinder extension axle other end connects extension rod.Described dismounting is taken over a business the middle part and is provided with through hole.
The beneficial effects of the utility model are: applied range, and detachable brake disc, bearing, axle sleeve, and class brake disc mechanism flange etc.; Easily implement and select stress point; Simple in structure, make easily; Simple to operate, stressed even; Take up room little Quick labor-saving; Safe, little to equipment or frame for movement damage; Safeguard, maintain easy.
Description of drawings
The below is described in further detail the utility model with reference to the accompanying drawings.
Fig. 1 is the structural representation of the described shaft sleeve of wind-driven generator formula of the utility model embodiment parts extracting tool
Fig. 2 is the use state diagram of the described shaft sleeve of wind-driven generator formula of the utility model embodiment parts extracting tool;
Fig. 3 is the top view of Fig. 2;
Fig. 4 is the side view of Fig. 2;
Fig. 5 is the A-A cutaway view of Fig. 4.
Among the figure:
1, dismounting is taken over a business; 2, hydraulic cylinder; 3, threaded rod; 4, screwed hole; 5, hydraulic cylinder extension axle; 6, extension rod; 7, bearing; 8, axle; 9, brake disc.
The specific embodiment
As shown in Figure 1, the described a kind of shaft sleeve of wind-driven generator formula parts extracting tool of the utility model embodiment, comprise and dismantle 1, be resisted against dismounting and take over a business the hydraulic cylinder 2 of 1 inboard, and be installed on dismounting and take over a business some threaded rods 3 on 1, described dismounting is taken over a business 1 edge and is evenly distributed with in the circumferential direction of the circle the corresponding screwed hole 4 of diameter and threaded rod 3, one end of threaded rod 3 passes screwed hole 4 and takes over a business 1 by described screwed hole 4 and nut connection disassembling, described hydraulic cylinder 2 one ends are provided with hydraulic cylinder extension axle 5, hydraulic cylinder extension axle 5 other ends connect extension rod 6, and described dismounting is taken over a business 1 middle part and is provided with through hole.
During concrete the use, shown in Fig. 2-5, threaded rod 3 is passed in the screwed hole 4 of dismounting usefulness, by nut threaded rod 3 one ends and dismounting being taken over a business 1 screws, then be connected with the other end connection brake disc 9 of threaded rod 3 and by bearing 7 and brake disc 9, put into hydraulic cylinder 2 in the center that axle 8 and the dismounting at brake disc 9 middle parts are taken over a business between 1 subsequently, extension rod 6 be can add as required and connecting fluid cylinder pressure 2 and axle 8 are used for, subsequently, take over a business 1 with the nut check dismounting, and make bearing 7, hydraulic cylinder 2, dismounting is taken over a business 1 the center of circle and is in a straight line, and by manually suppressing, hydraulic cylinder 2 telescopic shaft strokes increase at last, thereby relative displacement occurs with axle 8 in pulling bearing 7, bearing 7 is separated with axle 8, simple to operate, convenient.
The utility model is applicable to dismantle high speed brake disc, the dismounting Generator Slip Ring, dynamo bearing, GAMESA blower fan triangle flange with become separating of oar sliding sleeve etc.Applied range; Easily implement and select stress point; Simple in structure, make easily; And simple to operate, stressed even, take up room little Quick labor-saving; Safe, little to equipment or frame for movement damage, safeguard, maintain easy.
The utility model is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but do any variation in its shape or structure; every have identical with a application or akin technical scheme, all drops within the protection domain of the present utility model.
Claims (3)
1. shaft sleeve of wind-driven generator formula parts extracting tool, comprise and dismantle (1), be resisted against hydraulic cylinder (2) of dismantling (1) inboard and be installed on some threaded rods (3) of dismantling on (1), it is characterized in that: described dismounting is taken over a business (1) edge and is evenly distributed with in the circumferential direction of the circle the diameter screwed hole (4) corresponding with threaded rod (3), and an end of threaded rod (3) passes screwed hole (4) and takes over a business (1) by described screwed hole (4) and nut connection disassembling.
2. shaft sleeve of wind-driven generator formula parts extracting tool according to claim 1, it is characterized in that: described hydraulic cylinder (2) one ends are provided with hydraulic cylinder extension axle (5), and hydraulic cylinder extension axle (5) other end connects extension rod (6).
3. shaft sleeve of wind-driven generator formula parts extracting tool according to claim 1 is characterized in that: described dismounting is taken over a business (1) middle part and is provided with through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220143221 CN202684459U (en) | 2012-04-06 | 2012-04-06 | Tool for detaching shaft sleeve-type component of wind-power generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220143221 CN202684459U (en) | 2012-04-06 | 2012-04-06 | Tool for detaching shaft sleeve-type component of wind-power generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202684459U true CN202684459U (en) | 2013-01-23 |
Family
ID=47540130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220143221 Expired - Fee Related CN202684459U (en) | 2012-04-06 | 2012-04-06 | Tool for detaching shaft sleeve-type component of wind-power generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202684459U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111360510A (en) * | 2018-12-26 | 2020-07-03 | 上海梅山钢铁股份有限公司 | Shearing hub dismounting device for strip steel scrap shears |
| CN114406635A (en) * | 2022-01-21 | 2022-04-29 | 安徽省祥森热力有限公司 | Disassembly and assembly system based on heat supply pipeline built in site construction |
-
2012
- 2012-04-06 CN CN 201220143221 patent/CN202684459U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111360510A (en) * | 2018-12-26 | 2020-07-03 | 上海梅山钢铁股份有限公司 | Shearing hub dismounting device for strip steel scrap shears |
| CN114406635A (en) * | 2022-01-21 | 2022-04-29 | 安徽省祥森热力有限公司 | Disassembly and assembly system based on heat supply pipeline built in site construction |
| CN114406635B (en) * | 2022-01-21 | 2024-04-16 | 安徽省祥森热力有限公司 | Disassembly and assembly system based on heat supply pipeline is set up in site operation |
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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: 100097 Beijing Haidian District Zizhuyuan Road No. 120 Building No. 1 608 Patentee after: Beijing access people Polytron Technologies Inc Address before: 100097 Beijing Haidian District Zizhuyuan Road No. 120 building 6 layer Boyuan Patentee before: Beijing Eulikind Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20180406 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |