CN210366603U - Diesel engine frame monolithic upset auxiliary fixtures and turning device - Google Patents
Diesel engine frame monolithic upset auxiliary fixtures and turning device Download PDFInfo
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- CN210366603U CN210366603U CN201921087819.0U CN201921087819U CN210366603U CN 210366603 U CN210366603 U CN 210366603U CN 201921087819 U CN201921087819 U CN 201921087819U CN 210366603 U CN210366603 U CN 210366603U
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- diesel engine
- upset
- frame monolithic
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Abstract
The utility model relates to a diesel engine frame monolithic upset auxiliary fixtures and turning device, include the backup pad and fix the frock piece in the backup pad both sides, the frock piece is including the connecting portion that are located the backup pad top and the upset portion that is located the backup pad below, the upset portion is the semicircle board, has arc surface and rectangular surface, and the upset portion passes through the rectangular surface and is connected with connecting portion, connecting portion have seted up the axis and have passed through the draw-in groove that does not pass through the semicircle board centre of a circle, the draw-in groove is used for joint frame monolithic, uses the utility model discloses a phenomenon that the upset auxiliary fixtures can effectively avoid askew drawing to hang to one side has avoided the potential safety hazard when.
Description
Technical Field
The utility model relates to a tipping arrangement technical field, concretely relates to diesel engine frame monolithic upset auxiliary fixtures and turning device.
Background
The engine base single piece of the diesel engine with 4 specifications is shown in figures 1-4, welding of the engine base single piece of the diesel engine is a key process in the whole production and manufacturing of the diesel engine, and in the process of welding the engine base single piece, the single piece needs to be turned and erected for multiple times, and in the process, lifting and turning are inevitable and are also a necessary production process.
The overturning of the engine base single sheet of the diesel engine at present is realized by using lifting lugs, steel wire ropes and a travelling crane, and the inventor finds that the width of the bottom of the engine base single sheet is large, so that the engine base single sheet belongs to oblique pulling and oblique lifting when being overturned by using a crown block, certain potential safety hazards exist, and the engine base single sheet is not allowed in the safe operation of the crown block.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the not enough of above-mentioned prior art, provide a diesel engine frame monolithic upset auxiliary fixtures for the upset of erectting of diesel engine frame monolithic is safer, has optimized production flow.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a diesel engine frame monolithic upset auxiliary fixtures, includes the backup pad and fixes the frock piece in the backup pad both sides, the frock piece is including the connecting portion that are located the backup pad top and the upset portion that is located the backup pad below, upset portion is the semicircle board, has arc surface and rectangular surface, and upset portion passes through the rectangular surface and is connected with connecting portion, connecting portion offer the axis and do not pass through the draw-in groove in the semicircle board centre of a circle, the draw-in groove is used for joint frame monolithic.
Furthermore, a plurality of clamping grooves are formed, and clamping requirements of machine base single chips with different specifications are met.
Furthermore, the semicircular plate is provided with an opening for reducing the mass of the diesel engine base single-chip turnover auxiliary tool.
Furthermore, the opening is a semicircular opening which is concentrically arranged with the semicircular plate.
Furthermore, the supporting plate and the tooling sheet are both formed by processing steel plates.
The utility model also discloses a diesel engine frame monolithic turning device, including straining mechanism, coupling mechanism and a plurality of diesel engine frame monolithic upset auxiliary fixtures, diesel engine frame monolithic upset frock is used for supporting the monolithic bottom surface of frame, straining mechanism can be connected with diesel engine frame monolithic through coupling mechanism, straining mechanism provides the pulling force when being used for the frame monolithic upset, slows down the upset of frame monolithic.
Furthermore, the tension mechanism adopts a crown block or a half-gantry crane.
Furthermore, the connecting mechanism adopts a lifting lug and a steel wire rope, the lifting lug can be connected with the stand single chip, and the lifting lug can be connected with the tension mechanism through the steel wire rope.
The utility model has the advantages that:
use the utility model discloses an auxiliary fixtures, because the draw-in groove axis does not pass through the centre of a circle of semicircle board, the frame monolithic is placed with the draw-in groove in, under the effect of semicircle board and self gravity, can overturn automatically, need not to utilize the overhead traveling crane to provide the pulling force of drive upset, avoided the askew phenomenon of drawing to hang to one side of overhead traveling crane, make the upset of frame monolithic safer, optimized production flow.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the application and, together with the description, serve to explain the application and are not intended to limit the application.
FIG. 1 is a schematic structural view of a single diesel engine base;
FIG. 2 is a schematic structural diagram of a diesel engine base single chip II;
FIG. 3 is a schematic diagram of a single-chip structure of a diesel engine base;
FIG. 4 is a schematic diagram of a single-chip four-structure diesel engine base;
fig. 5 is a schematic structural view of an auxiliary turnover fixture in embodiment 1 of the present invention;
fig. 6 is a schematic view of the assembly of the turning auxiliary tool and the stand single chip in embodiment 1 of the present invention;
fig. 7 is a schematic view of the operation principle of the turnover device in embodiment 2 of the present invention;
the crane comprises a base, a supporting plate 1, a connecting part 2, a turning part 3, a semicircular opening 4, a clamping groove 5, a stand single sheet 6, a crown block 7, a lifting lug 8 and a steel wire rope 9.
Detailed Description
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
For convenience of description, the words "upper" and "lower" in the present invention shall only be used to indicate correspondence with the upper and lower directions of the drawings themselves, and shall not limit the structure, but merely to facilitate the description of the present invention and simplify the description, and shall not indicate or imply that the equipment or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and shall not be construed as limiting the present invention.
Just as the background art introduces, need utilize the askew oblique hanging that draws of overhead traveling crane when current diesel engine frame monolithic overturns, have certain potential safety hazard, to above-mentioned problem, this application has provided a diesel engine frame monolithic upset auxiliary fixtures.
In an exemplary embodiment of the present application, as shown in fig. 5, an auxiliary tool for turning over a single diesel engine base plate includes a supporting plate 1 made of a steel plate, and tool pieces machined from the steel plate are welded and fixed to two sides of the supporting plate.
The frock piece is including connecting portion 2 that is located the backup pad top and the upset portion 3 that is located the backup pad below, the upset portion adopts the semicircle board, the semicircle board has arc surface and rectangular surface, and the rectangular surface and the connecting portion integral type fixed connection of semicircle board set up rather than the semicircular opening 4 of concentric setting on the semicircle board for alleviate the weight of whole upset auxiliary fixtures.
Connecting portion adopt trapezoidal shape, the longer bottom face of its length and upset portion integral type fixed connection, two draw-in grooves 5 have been seted up to trapezoidal plate's top face, and the shape of two draw-in grooves matches with the partial shape in bottom of frame monolithic respectively, satisfies the joint demand of four kinds of specification frame monoliths, the axis of draw-in groove does not pass through the centre of a circle of semicircle board, and the draw-in groove is used for joint diesel engine frame monolithic. When the base single chip is placed in the turnover auxiliary tool through the clamping groove, the axis of the clamping groove does not pass through the circle center of the semicircular plate, and under the action of the self gravity of the base single chip and the arc surface of the semicircular plate, the base single chip can automatically turn over without a crown block providing driving force for turning over, so that the phenomenon that the crown block is askew pulled and obliquely hung is avoided, and the potential safety hazard during turning over is avoided.
Example 2:
this embodiment discloses a diesel engine frame monolithic turning device, including pulling force mechanism, coupling mechanism and two diesel engine frame monolithic upset auxiliary fixtures, pulling force mechanism adopts overhead traveling crane 7 or half gantry crane, coupling mechanism includes lug 8 and wire rope 9, and the lug can be connected with the frame monolithic, and the lug can be connected with overhead traveling crane or half gantry crane through wire rope, the diesel engine frame monolithic upset auxiliary fixtures can be connected through the bottom part of draw-in groove joint frame monolithic, and overhead traveling crane or half gantry crane can be connected with the frame monolithic through wire rope, lug, provides certain pulling force to the frame monolithic, and in the frame monolithic upset process, overhead traveling crane or half gantry crane can normally travel, provides certain pulling force to the frame monolithic, carries out the deceleration and cushions the upset of frame monolithic, prevents that the frame monolithic from overturning too fast and cause certain danger.
When the turnover device of the embodiment is used, as shown in fig. 6-7, the base single chip 6 is connected with the crown block or the half-gantry crane through the lifting lug and the steel wire rope, the base single chip is lifted by the crown block and the half-gantry crane, the base single chip is placed on the turnover tool through the clamping groove of the turnover tool, because the axis of the clamping groove does not pass through the circle center of the half-circular plate, the base single chip automatically turns over under the action of the self gravity of the base single chip and the half-circular plate, the turnover force is not required to be provided by the crown block or the half-gantry crane, the phenomenon that the crown block or the half-gantry crane is obliquely pulled and hung is avoided, the potential safety hazard is avoided, when the base single chip turns over, the crown block or the half-gantry crane moves towards the direction of one side of turning over, a certain pulling force is.
Although the present invention has been described with reference to the accompanying drawings, it is not intended to limit the scope of the present invention, and those skilled in the art should understand that various modifications or variations that can be made by those skilled in the art without inventive work are still within the scope of the present invention.
Claims (8)
1. The utility model provides a diesel engine frame monolithic upset auxiliary fixtures, its characterized in that, includes the backup pad and fixes the frock piece in the backup pad both sides, the frock piece is including the connecting portion that are located the backup pad top and the upset portion that is located the backup pad below, the upset portion is the semicircle board, has arc surface and rectangular surface, and the upset portion passes through the rectangular surface to be connected with connecting portion, connecting portion offer the axis and do not pass through the draw-in groove in the semicircle board centre of a circle, the draw-in groove is used for joint frame monolithic.
2. The diesel engine base single-chip turnover auxiliary tool of claim 1, characterized in that a plurality of clamping grooves are formed, so that clamping requirements of base single-chips with different specifications are met.
3. The diesel engine base single-chip overturning auxiliary tool as set forth in claim 1, wherein the semicircular plate is provided with an opening.
4. The diesel engine base single-chip turnover auxiliary tool of claim 3, wherein the opening is a semicircular opening concentrically arranged with the semicircular plate.
5. The diesel engine base single-piece turning auxiliary tool of claim 1, wherein the supporting plate and the tool piece are both processed by steel plates.
6. The utility model provides a diesel engine frame monolithic turning device, its characterized in that reaches including pulling force mechanism, coupling mechanism diesel engine frame monolithic upset auxiliary fixtures, diesel engine frame monolithic upset frock is used for supporting the bottom surface of frame monolithic, pulling force mechanism can be connected with diesel engine frame monolithic through coupling mechanism, providing the pulling force when pulling force mechanism is used for the frame monolithic upset, slowing down the upset of frame monolithic.
7. The diesel engine base single-piece turnover device of claim 6, wherein the tension mechanism is a crown block or a half-gantry crane.
8. The diesel engine base single-piece overturning device is characterized in that the connecting mechanism adopts a lifting lug and a steel wire rope, the lifting lug can be connected with the base single piece, and the lifting lug can be connected with the tension mechanism through the steel wire rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921087819.0U CN210366603U (en) | 2019-07-11 | 2019-07-11 | Diesel engine frame monolithic upset auxiliary fixtures and turning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921087819.0U CN210366603U (en) | 2019-07-11 | 2019-07-11 | Diesel engine frame monolithic upset auxiliary fixtures and turning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210366603U true CN210366603U (en) | 2020-04-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921087819.0U Active CN210366603U (en) | 2019-07-11 | 2019-07-11 | Diesel engine frame monolithic upset auxiliary fixtures and turning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210366603U (en) |
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2019
- 2019-07-11 CN CN201921087819.0U patent/CN210366603U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 266520 No. 501 Lijiang East Road, Huangdao District, Qingdao, Shandong Patentee after: China Shipbuilding Industry Corporation Diesel ENGINE Co.,Ltd. Address before: 266520 No. 501 Lijiang East Road, Huangdao District, Qingdao, Shandong Patentee before: CHINA SHIPBUILDING INDUSTRY CORPORATION DIESEL ENGINE Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |