CN204778318U - Embedded hoist - Google Patents
Embedded hoist Download PDFInfo
- Publication number
- CN204778318U CN204778318U CN201520384528.3U CN201520384528U CN204778318U CN 204778318 U CN204778318 U CN 204778318U CN 201520384528 U CN201520384528 U CN 201520384528U CN 204778318 U CN204778318 U CN 204778318U
- Authority
- CN
- China
- Prior art keywords
- utility
- embedded
- model
- hoist
- disc flange
- 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
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Abstract
The utility model discloses an embedded hoist, including rings and jib, its characterized in that the jib top with rings connect, a disc flange is connected to the bottom. The utility model discloses an embedded hoist compares with other hoists, does not need threaded connection between this hoist and the part, only needs to go into disc flange card the annular inner chamber groove of part, treats the part and slings the dress after good, and it can to take out the disc again. Therefore, the utility model discloses not only on convenient the hanging, conveniently taking off again, still can not leading to the fact the injury to the part simultaneously, specially adapted engine flywheel, gear room etc. Has the hoist and mount of the part in annular inner chamber groove.
Description
Technical field
The utility model relates to suspender field, particularly relates to the lifting field that engine flywheel, gear chamber etc. have the part of annular cavity groove, specifically a kind of embedded suspender.
Background technology
In mechanical component fitting process, some part is heavier, needs to sling with weight-lifting equipment, and part is sling by the suspender at this moment needing efficiency easy to use high again.This requires that suspender both conveniently hung up, and conveniently takes off again, can not damage part simultaneously, and should be safe and reliable.But conventional suspender needs at piece surface tap out, is threaded connection and could lifts by crane, therefore can damage piece surface between suspender and part, and pick and place also inconvenient.
Summary of the invention
The problems referred to above being prior art and existing to be solved in the utility model, aim to provide the Novel sling that a kind of efficiency easy to use is high again, this suspender not only conveniently hangs up, and conveniently takes off again, also can not damage part simultaneously.
For solving the problem, the utility model is by the following technical solutions: a kind of embedded suspender, comprises suspension ring and suspension rod, it is characterized in that described suspension rod top is connected with described suspension ring, bottom connects a disc flange, and described disc flange is connected on described suspension rod by antifriction-bearing box.
The embedded suspender of one of the present utility model, compared with other suspender, does not need between this suspender with part to be threaded, and only needs annular cavity groove disc flange being snapped in part, after part is sling and installed, then is taken out by disk.Thus, the utility model not only conveniently hangs up, and conveniently takes off again, also can not damage part simultaneously, is specially adapted to the lifting that engine flywheel, gear chamber etc. have the part of annular cavity groove.Simultaneously, because described disc flange is connected on described suspension rod by antifriction-bearing box, such disc flange can rotate around suspension rod, in hoisting process disc flange and part annular cavity groove between rub as friction of rolling, be conducive to reducing friction force, make hoisting process more steady.
As further improvement of the utility model, described suspension rod, in " recessed " font, can avoid the interference in hoisting process between part and suspension rod.
Improve further as of the present utility model, described antifriction-bearing box two ends are also provided with jump ring again, make the connection between disc flange and suspension rod more simple and convenient, are also conducive to changing disc flange.
Further improve as of the present utility model, the midperpendicalar of described suspension ring overlaps with described disc flange disc, makes can not produce extra moment between the fulcrum of suspension ring in hoisting process and part, makes lifting more steady.
Accompanying drawing explanation
Fig. 1 is the structural representation of embedded suspender of the present utility model.
Fig. 2 is using state schematic diagram of the present utility model.
Detailed description of the invention
With reference to Fig. 1, embedded suspender of the present utility model, comprises suspension ring 7 and suspension rod 1, and described suspension rod 1 top is connected with described suspension ring 7, and bottom connects a disc flange 2.
Described suspension rod 1, in " recessed " font, avoids the interference in hoisting process between part and suspension rod.
Described disc flange 2 is connected on described suspension rod 1 by antifriction-bearing box 3.Disc flange can rotate around suspension rod, in hoisting process disc flange and part annular cavity groove between rub as friction of rolling, be conducive to reducing friction force, make hoisting process more steady.
Described antifriction-bearing box 3 two ends are also provided with jump ring 4, make the connection between disc flange and suspension rod more simple and convenient, are also conducive to changing disc flange.
The midperpendicalar 8 of described suspension ring 7 overlaps with described disc flange 2 disc.In hoisting process, extra moment can not be produced between the fulcrum of suspension ring and part, make lifting more steady.
With reference to Fig. 2, the installation process of embedded suspender of the present utility model is as follows: inserted by disc flange 2 and hung in the annular cavity groove 6 of part 5, can lift.In lifting process, disc flange 2 drives be rolled into groove top in annular cavity groove 6 after and is hung part 5 and upwards sling.When by hung part 5 be transported to need assembling position after, disc flange 2 is taken out in annular cavity groove 6.
It is understood that above-described embodiment is just to explanation of the present utility model, instead of to restriction of the present utility model, any innovation and creation do not exceeded in the utility model spirit, all fall within protection domain of the present utility model.
Claims (4)
1. an embedded suspender, comprise suspension ring (7) and suspension rod (1), it is characterized in that described suspension rod (1) top is connected with described suspension ring (7), bottom connects a disc flange (2), and described disc flange (2) is connected on described suspension rod (1) by antifriction-bearing box (3).
2. a kind of embedded suspender as claimed in claim 1, is characterized in that described suspension rod (1) is in " recessed " font.
3. a kind of embedded suspender as claimed in claim 2, is characterized in that described antifriction-bearing box (3) two ends are also provided with jump ring (4).
4., as the one embedded suspender of claim 1-3 as described in any one, it is characterized in that the midperpendicalar (8) of described suspension ring (7) overlaps with described disc flange (2) disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520384528.3U CN204778318U (en) | 2015-06-05 | 2015-06-05 | Embedded hoist |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520384528.3U CN204778318U (en) | 2015-06-05 | 2015-06-05 | Embedded hoist |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204778318U true CN204778318U (en) | 2015-11-18 |
Family
ID=54518410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520384528.3U Expired - Fee Related CN204778318U (en) | 2015-06-05 | 2015-06-05 | Embedded hoist |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204778318U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112978078A (en) * | 2021-03-17 | 2021-06-18 | 中国航发动力股份有限公司 | Buffer isolation device, manufacturing method and part hoisting method |
| CN113953980A (en) * | 2021-11-24 | 2022-01-21 | 山西柴油机工业有限责任公司 | Processing technology for shot peening strengthening of surface of high-load and high-load connecting rod |
-
2015
- 2015-06-05 CN CN201520384528.3U patent/CN204778318U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112978078A (en) * | 2021-03-17 | 2021-06-18 | 中国航发动力股份有限公司 | Buffer isolation device, manufacturing method and part hoisting method |
| CN113953980A (en) * | 2021-11-24 | 2022-01-21 | 山西柴油机工业有限责任公司 | Processing technology for shot peening strengthening of surface of high-load and high-load connecting rod |
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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 |
Granted publication date: 20151118 Termination date: 20210605 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |