CN202164035U - Lifting appliance for lifting liner cover of main shaft of locomotive diesel engine - Google Patents
Lifting appliance for lifting liner cover of main shaft of locomotive diesel engine Download PDFInfo
- Publication number
- CN202164035U CN202164035U CN2011202485723U CN201120248572U CN202164035U CN 202164035 U CN202164035 U CN 202164035U CN 2011202485723 U CN2011202485723 U CN 2011202485723U CN 201120248572 U CN201120248572 U CN 201120248572U CN 202164035 U CN202164035 U CN 202164035U
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- China
- Prior art keywords
- diesel engine
- main shaft
- lifting
- locomotive diesel
- locomotive
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- 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 belongs to special lifting appliances for the overhaul of locomotive diesel engines and particularly provides a lifting appliance for lifting a liner cover of a main shaft of the locomotive diesel engine. The lifting appliance comprises the liner cover of the main shaft of the locomotive diesel engine, wherein a groove-shaped lifting seat is provided with an open groove, the open groove is provided with a downward opening, the width of the open groove is in clearance fitting with the distance between two side faces of the liner cover of the main shaft of the locomotive diesel engine, two screw holes are respectively arranged on symmetrical groove walls of the groove-shaped lifting seat and penetrate through the groove walls, adjusting screws are arranged in the screw holes, end parts of the adjusting screws are respectively matched with transverse grooves on the two side faces of the liner cover of the main shaft of the locomotive diesel engine, and a lifting ring is arranged on a top surface of the groove-shaped lifting seat. When the special lifting appliance is adopted, the liner cover of the main shaft can be conveniently lifted away from or into a diesel engine body during the overhaul of a main shaft liner and a crankshaft of the locomotive diesel engine, so that the operation is safe, time and labor are saved, and the overhaul progress of the locomotive diesel engine is accelerated.
Description
Technical field
The utility model belongs to the special hanger of locomotive under repairing diesel engine using, particularly diesel engine of locomotive main shaft FE Tiler lifting suspender.
Background technology
When the GKIC diesel engine of locomotive overhauls, need diesel engine be hung each one of decomposition of getting off, need the main shaft FE Tiler be torn open pine and lean on manpower to take out with hand when overhauling main bearing shell and bent axle, often land, squeeze hand accident, time-consuming, effort, influence the maintenance progress.
Summary of the invention
The purpose of the utility model is to provide a kind of diesel engine of locomotive main shaft FE Tiler lifting suspender; When the main bearing shell of locomotive under repairing diesel engine and bent axle, can the main shaft FE Tiler be hung easily or hang in, safety of operation from diesel-engine body; Time saving and energy saving, the maintenance progress of raising diesel engine of locomotive.
The purpose of the utility model is achieved in that a kind of diesel engine of locomotive main shaft FE Tiler lifting suspender; Comprise diesel engine of locomotive main shaft FE Tiler; The structure of lifting suspender has downward opening open slot for the flute profile flap seat; The spacing free-running fit of the two sides of the width of open slot and diesel engine of locomotive main shaft FE Tiler is being provided with two screws that penetrate cell wall respectively on the cell wall of flute profile flap seat symmetry, trimming screw is installed in screw; The end of trimming screw respectively with diesel engine of locomotive main shaft FE Tiler two sides on transverse concave groove match, on the end face of flute profile flap seat, suspension ring are being set.
During use 4 expansion screws on the cell wall of flute profile flap seat both sides are alignd with 4 grooves of main shaft FE Tiler both sides; The position of trimming screw and main shaft FE Tiler recess; 4 expansion screws are contacted with the nadir of the groove of main shaft FE Tiler both sides or away from; Thereby main shaft FE Tiler slinger dress and main shaft FE Tiler are closely linked to each other or separate fully, can carry out hanging or hang in operation from the diesel-engine body to the main shaft FE Tiler with the suspension ring of lifting rope through flute profile flap seat top again.
Therefore, when the main bearing shell of locomotive under repairing diesel engine and bent axle, utilize the utility model to realize the main shaft FE Tiler is hung easily or hangs in from diesel-engine body, safety of operation, time saving and energy saving, improved the maintenance progress of diesel engine of locomotive.
Description of drawings
To combine accompanying drawing that the utility model is done further to describe below,
Fig. 1 is the main TV structure scheme drawing that utilizes the utility model lifting main shaft FE Tiler;
Fig. 2 is the side-looking structural representation of Fig. 1.
The specific embodiment
A kind of diesel engine of locomotive main shaft FE Tiler lifting suspender; Like Fig. 1, shown in Figure 2; Comprise diesel engine of locomotive main shaft FE Tiler, the structure of lifting suspender is that flute profile flap seat 1 has downward opening open slot, the spacing free-running fit of the two sides of the width of open slot and diesel engine of locomotive main shaft FE Tiler 4; On the cell wall of flute profile flap seat 1 symmetry, two screws that penetrate cell wall are being set respectively; Trimming screw 2 is installed in screw, the end of trimming screw 2 respectively with diesel engine of locomotive main shaft FE Tiler 4 two sides on transverse concave groove match, suspension ring 3 are being set on the end face of flute profile flap seat 1.
The utility model is mainly used in the maintenance of diesel engine of locomotive main bearing shells such as GKIC type, dongfeng-12 locomotive, dong feng 4 locomotive, east wind 5 type machines, east wind 7 and bent axle, and range of use is wide.
Claims (1)
1. a diesel engine of locomotive main shaft FE Tiler lifts suspender; Comprise diesel engine of locomotive main shaft FE Tiler; It is characterized in that: the structure of lifting suspender is that flute profile flap seat (1) has downward opening open slot; The spacing free-running fit of the two sides of the width of open slot and diesel engine of locomotive main shaft FE Tiler (4) is being provided with two screws that penetrate cell wall respectively on the cell wall of flute profile flap seat (1) symmetry, trimming screw (2) is installed in screw; The end of trimming screw (2) respectively with diesel engine of locomotive main shaft FE Tiler (4) two sides on transverse concave groove match, suspension ring (3) are being set on the end face of flute profile flap seat (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202485723U CN202164035U (en) | 2011-07-14 | 2011-07-14 | Lifting appliance for lifting liner cover of main shaft of locomotive diesel engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202485723U CN202164035U (en) | 2011-07-14 | 2011-07-14 | Lifting appliance for lifting liner cover of main shaft of locomotive diesel engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202164035U true CN202164035U (en) | 2012-03-14 |
Family
ID=45799877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202485723U Expired - Fee Related CN202164035U (en) | 2011-07-14 | 2011-07-14 | Lifting appliance for lifting liner cover of main shaft of locomotive diesel engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202164035U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103010433A (en) * | 2012-11-20 | 2013-04-03 | 无锡市万凌钢铁有限公司 | Hoisting pillar structure of hoisting mechanism for water supply and drainage of deep-sea submersible |
| CN104386573A (en) * | 2014-10-29 | 2015-03-04 | 南车青岛四方机车车辆股份有限公司 | Finished railway vehicle lifting appliance |
-
2011
- 2011-07-14 CN CN2011202485723U patent/CN202164035U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103010433A (en) * | 2012-11-20 | 2013-04-03 | 无锡市万凌钢铁有限公司 | Hoisting pillar structure of hoisting mechanism for water supply and drainage of deep-sea submersible |
| CN104386573A (en) * | 2014-10-29 | 2015-03-04 | 南车青岛四方机车车辆股份有限公司 | Finished railway vehicle lifting appliance |
| CN104386573B (en) * | 2014-10-29 | 2017-01-11 | 中车青岛四方机车车辆股份有限公司 | Finished railway vehicle lifting appliance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120314 Termination date: 20120714 |