CN202379590U - Lifting tool for medium-speed diesel engine frames - Google Patents
Lifting tool for medium-speed diesel engine frames Download PDFInfo
- Publication number
- CN202379590U CN202379590U CN201120554399XU CN201120554399U CN202379590U CN 202379590 U CN202379590 U CN 202379590U CN 201120554399X U CN201120554399X U CN 201120554399XU CN 201120554399 U CN201120554399 U CN 201120554399U CN 202379590 U CN202379590 U CN 202379590U
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- China
- Prior art keywords
- lifting
- diesel engine
- speed diesel
- medium
- lifting tool
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- Expired - Fee Related
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Abstract
The utility model discloses a lifting tool for medium-speed diesel engine frames, which comprises two sets of a lifting bolt, a split pin, an eye nut and a shackle, and a lifting steel wire rope. Two ends of the lifting steel wire rope are connected with the lifting bolts through the shackles respectively. By the lifting tool, the problem that a medium-speed diesel engine frame is inconvenient and time-consuming in 90-degree vertical lifting is solved. The lifting tool has the advantages of simple structure, convenience in mounting and operation, and high safety and controllability.
Description
Technical field
The utility model relates to lifting tool, particularly a kind of instrument that is used for the lifting of medium speed diesel engine frame.
Background technology
The lifting of frame is medium speed diesel engine important step in the process of making is installed, and frame is the vitals that carries the diesel engine running.Because frame does not have custom-designed lifting eye, inconvenient 90 ° of vertical crane lifting services.Therefore, need to adopt special instrument to assist lifting and assembling.
In sum, the problem that exists in the actual production is following:
1. can not add lifting eye from designing change for the frame that does not have lifting eye;
2. 90 ° vertically lifting need sleeve port penetrates lifting tool commonly used from both sides, frame top, and is loaded down with trivial details time-consuming, and steel rope breaks the frame surface easily;
3. do not aim at 90 ° of parts and vertically lift by crane the auxiliary lifting tool of design-calculated.
The utility model content
The purpose of the utility model is to overcome the deficiency of above-mentioned prior art, and a kind of instrument that is used for the lifting of medium speed diesel engine frame is provided, and through using with the combination of steel rope, realizes 90 ° of vertically liftings of frame.
The technical solution of the utility model is following:
A kind of instrument that is used for the lifting of medium speed diesel engine frame, its characteristics are, comprise two groups of hanging bolts, spring cotter, eyenut and shackles, and a hoisting wirerope, the two ends of described hoisting wirerope are connected with hanging bolt through said shackle respectively.
Before the lifting, two groups of hanging bolts are passed the connecting bore (symmetric position) on the middling speed machine frame end face cross wall respectively, and fix through eyenut and spring cotter.Hoisting wirerope is enclosed within on the suspension hook of crane.Start crane, realize 90 ° of vertical lifting purposes of medium speed diesel engine frame.
Compared with prior art, the beneficial effect of the utility model is:
1. have simple in structurely, simplify the characteristics of installation steps.
2. realize 90 ° of vertically liftings, and easy to operate, controllability is good.
Description of drawings
Fig. 1 is the structural representation that the utility model is used for the instrument of medium speed diesel engine frame lifting.
Fig. 2 is the running condition figure that the utility model is used for the instrument of medium speed diesel engine frame lifting.
Among the figure: A-frame; 1-hanging bolt; 2-spring cotter; 3-eyenut; 4-shackle, 5-hoisting wirerope.
The specific embodiment
Below our instrument that combines accompanying drawing and embodiment to come the utility model to be used for medium speed diesel engine frame lifting do further detailed description, but can not limit the protection domain of the utility model with this.
Please consult Fig. 1 earlier, Fig. 1 is the structural representation that the utility model is used for the instrument of medium speed diesel engine frame lifting.Can be found out that by figure a kind of instrument that is used for the lifting of medium speed diesel engine frame comprises two groups of hanging bolts 1, spring cotter 2, eyenut 3 and shackle 4, and steel cable 5, the two ends of described steel rope are connected with hanging bolt 1 through said shackle 4 respectively.
Fig. 2 is the running condition figure that the utility model is used for the instrument of medium speed diesel engine frame lifting, and the algorithm that is used for the instrument of medium speed diesel engine frame lifting is: the first step is with hoisting wirerope 5) general shackle is connected with hanging bolt; Second goes on foot the connection hole that lifting tool is placed two place's symmetric positions on frame (A) the end face cross wall, makes two groups of hanging bolts pass connecting bore respectively, and fixing through eyenut 3, loads onto spring cotter 2 and prevents to come loose after eyenut 3 from having rotation when lifting by crane; The 3rd step was enclosed within hoisting wirerope 5 on the suspension hook of crane, the beginning crane lifting service.
More than be an illustrated embodiments of the utility model, can not limit the protection domain of the utility model with this.The protection domain of the utility model also comprises other conspicuous to those skilled in the art conversion and substitutes.
Claims (1)
1. one kind is used for the instrument that the medium speed diesel engine frame is lifted by crane; It is characterized in that; Comprise two groups of hanging bolts (1), spring cotter (2), eyenut (3) and shackle (4); And a hoisting wirerope (5), the two ends of described hoisting wirerope are connected with hanging bolt (1) through said shackle (4) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120554399XU CN202379590U (en) | 2011-12-27 | 2011-12-27 | Lifting tool for medium-speed diesel engine frames |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120554399XU CN202379590U (en) | 2011-12-27 | 2011-12-27 | Lifting tool for medium-speed diesel engine frames |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202379590U true CN202379590U (en) | 2012-08-15 |
Family
ID=46628108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120554399XU Expired - Fee Related CN202379590U (en) | 2011-12-27 | 2011-12-27 | Lifting tool for medium-speed diesel engine frames |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202379590U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106081872A (en) * | 2016-08-17 | 2016-11-09 | 本钢板材股份有限公司 | A kind of holding pit lid is sling structure |
-
2011
- 2011-12-27 CN CN201120554399XU patent/CN202379590U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106081872A (en) * | 2016-08-17 | 2016-11-09 | 本钢板材股份有限公司 | A kind of holding pit lid is sling structure |
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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: 20120815 Termination date: 20201227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |