CN208103695U - Special suspending device for diesel locomotive cylinder jacket - Google Patents
Special suspending device for diesel locomotive cylinder jacket Download PDFInfo
- Publication number
- CN208103695U CN208103695U CN201820247758.9U CN201820247758U CN208103695U CN 208103695 U CN208103695 U CN 208103695U CN 201820247758 U CN201820247758 U CN 201820247758U CN 208103695 U CN208103695 U CN 208103695U
- Authority
- CN
- China
- Prior art keywords
- hanger
- diesel locomotive
- cylinder jacket
- support plate
- locomotive cylinder
- 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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- Load-Engaging Elements For Cranes (AREA)
Abstract
A kind of Special suspending device for diesel locomotive cylinder jacket is related to lifting technical field of auxiliary equipment, especially belongs to a kind of special hanger suitable for diesel engine of diesel locomotive cylinder sleeve.It is characterised in that it includes support plate, hanger and holding hanging ring, the left and right ends of support plate have U-type groove, and hanger is connected and fixed respectively up and down through the U-type groove of support board ends, and by pin shaft with support plate；Hanger top is connect by U-shaped connection buckle with hanging ring is held, and hanger bottom end is equipped with clamping end, and the clamping end is matched with the outer of diesel locomotive cylinder jacket.The utility model improves lifting efficiency and guarantees the good effect of the stationarity of hoisting process.
Description
Technical field
The utility model relates to lift technical field of auxiliary equipment, especially belong to a kind of suitable for diesel engine of diesel locomotive
The special hanger of cylinder sleeve.
Background technique
The cylinder sleeve that 16V240ZJB type locomotive diesel engine uses is one important components of diesel engine, and piston is at it
Inner hole is reciprocating, and high-speed slide friction occurs with piston ring and piston skirt always.Table is by high temperature and pressure in cylinder jacket
Combustion gas directly acts on, and appearance is contacted with cooling water by cooling water corrosion, and serious thermal stress, operating condition are generated under the larger temperature difference
Badly.《Technique requirement is repaired in diesel locomotive》Middle regulation：Locomotive medium-term repair, it is necessary to be disintegrated to cylinder sleeve, detected, repaired.Once
In repair and need to carry out liftings up to a hundred time.
Used locomotive cylinder sleeve is mostly screw-in suspender at this stage, cumbersome, inefficient, and hoisting process is not
Easy held stationary, there are some potential safety problemss.
Summary of the invention
The purpose of this utility model i.e. be to provide a kind of Special suspending device for diesel locomotive cylinder jacket, with reach lifting it is high-efficient,
Safety coefficient is big and lifts stable purpose.
Special suspending device for diesel locomotive cylinder jacket provided by the utility model, which is characterized in that including support plate, hanger and
Hanging ring is held, the left and right ends of support plate have U-type groove, and hanger passes through pin respectively up and down through the U-type groove of support board ends
Axis is connected and fixed with support plate；The top of hanger is connect by U-shaped connection buckle with hanging ring is held, and hanger bottom end is equipped with clamping end, institute
The clamping end stated is matched with the outer of diesel locomotive cylinder jacket.
Further, the left and right ends of support plate bottom are equipped with positioning pin, the spacing and diesel locomotive of the positioning pin
The internal diameter of cylinder sleeve is corresponding.
The cylinder sleeve suspender of original screw-in is changed to clamp by Special suspending device for diesel locomotive cylinder jacket provided by the utility model
Formula holds hanging ring instead of conventional nylon rope using steel, it is ensured that lifting is steady, will not deviate.When lifting entire suspender with rise
The suspension hook for hanging equipment is directly fallen, and can block cylinder sleeve, is eliminated the process that traditional suspender needs manpower to be screwed with hand, is mentioned significantly
High operating efficiency, and reduce operating personnel's labor intensity.Meanwhile during lifting, the hanger of support plate left and right ends is opposite
It is rotated in pin shaft, the clamping end of two hanger bottoms is formed by under shed and is gradually reduced, and locks diesel locomotive cylinder jacket outer, i.e.,
Cylinder sleeve can be sling.It by the utility model, on the one hand realizes in hoisting process, to the automatically lock of diesel locomotive cylinder jacket, protects
Production efficiency is demonstrate,proved；On the other hand the security risk in operation process is also eliminated, ensure that safety in production.In conclusion this
Utility model improves lifting efficiency and guarantees the good effect of the stationarity of hoisting process.
Detailed description of the invention
Attached drawing part discloses the utility model specific embodiment, wherein
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
As shown in Figure 1, Special suspending device for diesel locomotive cylinder jacket provided by the utility model, including support plate 1, hanger 2 with
And hold hanging ring 5.The left and right ends of support plate have U-type groove 1-1, and hanger 2 extends through the U-type groove of support board ends and to downward
It stretches, by pin shaft 3, is connected and fixed with support plate, realize the hanger during lifting and rotated relative to pin shaft.It is described
The top of hanger connect by the U-shaped connection buckle 4 of M14 with hanging ring 5 is held, in use, the suspension hook of lifting appliance joins with hanging ring is held
Knot.In addition, being equipped with clamping end 2-1 in the bottom end of hanger, the clamping end is matched with the outer of diesel locomotive cylinder jacket, is realized
The clamping of hanger and the diesel locomotive cylinder jacket to be lifted；It is positioned for cooperating with diesel locomotive cylinder jacket outer.
In addition, guaranteeing the safety of lifting operation to improve locking effect when lifting, in the left and right of support plate bottom
Both ends are equipped with positioning pin 6, and the spacing of the positioning pin and the internal diameter of diesel locomotive cylinder jacket are corresponding, are used for and diesel locomotive cylinder
Along cooperation positioning in set.
When the utility model is used, by the hanger for pushing left and right ends, so that the clamping end institute shape of two hanger bottoms
At under shed increase, support plate is placed in above diesel locomotive cylinder jacket, and keep two positioning pin of support plate bottom against cylinder sleeve
Interior edge, hanging ring is connected by the suspension hook of lifting appliance, is lifted by crane upwards, hanger is rotated relative to pin shaft, the card of two hanger bottoms
Tight end is formed by under shed and is gradually reduced to locking cylinder sleeve outer, can sling diesel locomotive cylinder jacket.One side of the utility model
Face realizes in hoisting process, to the automatically lock of diesel locomotive cylinder jacket, ensure that production efficiency；On the other hand it also effectively keeps away
Diesel locomotive cylinder jacket is exempted to fall off in hoisting process the generation of problem, has eliminated the security risk in operation process, ensure that
Safety in production.
Claims (2)
1. a kind of Special suspending device for diesel locomotive cylinder jacket, which is characterized in that including support plate（1）, hanger（2）And hold hanging ring（5）,
The left and right ends of support plate have U-type groove（1-1）, hanger runs through the U-type groove of support board ends up and down respectively, and passes through pin shaft,
It is connected and fixed with support plate；Hanger top passes through U-shaped connection buckle（4）It is connect with hanging ring is held, hanger bottom end is equipped with clamping end（2-
1）, the clamping end is matched with the outer of diesel locomotive cylinder jacket.
2. Special suspending device for diesel locomotive cylinder jacket according to claim 1, it is further characterized in that, the left and right two of support plate bottom
End is equipped with positioning pin（6）, the spacing of two positioning pins and the internal diameter of diesel locomotive cylinder jacket are corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820247758.9U CN208103695U (en) | 2018-02-12 | 2018-02-12 | Special suspending device for diesel locomotive cylinder jacket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820247758.9U CN208103695U (en) | 2018-02-12 | 2018-02-12 | Special suspending device for diesel locomotive cylinder jacket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208103695U true CN208103695U (en) | 2018-11-16 |
Family
ID=64124326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820247758.9U Expired - Fee Related CN208103695U (en) | 2018-02-12 | 2018-02-12 | Special suspending device for diesel locomotive cylinder jacket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208103695U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114655830A (en) * | 2022-02-17 | 2022-06-24 | 安徽省新路建设工程集团有限责任公司 | Hoisting device for bridge construction and using method thereof |
-
2018
- 2018-02-12 CN CN201820247758.9U patent/CN208103695U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114655830A (en) * | 2022-02-17 | 2022-06-24 | 安徽省新路建设工程集团有限责任公司 | Hoisting device for bridge construction and using method thereof |
| CN114655830B (en) * | 2022-02-17 | 2023-10-31 | 安徽省新路建设工程集团有限责任公司 | Hoisting device for bridge construction and application method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20181116 Termination date: 20190212 |