CN107052705B - A kind of partial operation method of structural member - Google Patents
A kind of partial operation method of structural member Download PDFInfo
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- CN107052705B CN107052705B CN201611152159.0A CN201611152159A CN107052705B CN 107052705 B CN107052705 B CN 107052705B CN 201611152159 A CN201611152159 A CN 201611152159A CN 107052705 B CN107052705 B CN 107052705B
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- Prior art keywords
- embedded
- hole
- processed
- structural member
- region
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P13/00—Making metal objects by operations essentially involving machining but not covered by a single other subclass
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling Processes (AREA)
Abstract
The invention discloses a kind of partial operation methods of structural member, belong to machine components processing technique field, and processing method includes: to open up embedded hole in the region to be processed of structural member, and region to be processed is the region of the structure to be formed comprising structural member；Embedded block is provided, embedded block is identical as the shapes and sizes of embedded hole；Structure to be formed is processed on embedded block；Embedded block is embedded in embedded hole.An embedded hole is outputed by region to be processed on structural member, and structure to be formed is located in region to be processed on structural member, one embedded block corresponding with embedded hole is provided, structure to be formed is first processed on the embedded block, then embedded block is embedded into embedded hole, by individually processing structure to be formed on embedded block, avoid since the narrow of Working position causes machine tool to be difficult to reach the problem of being processed on structural member.
Description
Technical field
The present invention relates to the processing technique fields of machine components, and in particular to a kind of partial operation method of structural member.
Background technique
In offshore engineering equipment manufacturing field, it is often necessary to the structural member of composition offshore engineering equipment is processed,
When need when the partial operation of structural member goes out labyrinth, since the precision of manual processing is difficult to ensure, usually set in lathe
It is processed on standby.
In the implementation of the present invention, the inventor finds that the existing technology has at least the following problems:
Certain structures part needs the position that processes narrow, and the cutter of lathe is made to be difficult to reach Working position, such as
When being manufactured into cord hole on the side plate of reel, due to entering the junction for being located proximate to cylinder and side plate of cord hole, lead to the knife of lathe
Have the more difficult position being deep near cord hole to be processed.
Summary of the invention
It is narrow in order to solve the position that structural member needs to process, cause the cutter of lathe to be difficult to reach Working position
Problem, the embodiment of the invention provides a kind of partial operation methods of structural member.The technical solution is as follows:
The embodiment of the invention also provides the processing methods that a kind of reel enters cord hole, suitable for processing on the side plate of reel
Enter cord hole, the processing method includes:
Embedded hole is cut using to be processed region of the cutting tool on the side plate, the region to be processed is includes institute
State the region into cord hole；
Using the part being cut on the side plate as embedded block, the shapes and sizes of the embedded block and the embedded hole
It is identical；
Processed on the embedded block it is described enter cord hole, it is described enter cord hole be the side plate internal structure；
The embedded block is embedded in the embedded hole；
Wherein, it is described enter cord hole be located at the position near the side plate of the reel and the cylinder junction of the reel,
It is the position that processes the cutter of the lathe of the reel and cannot reach.
Further, the edge of the embedded hole and it is described enter cord hole edge between there are more than at least processing of 10mm
Amount.
Further, cord hole is entered described in processing on the embedded block using multi-shaft linkage numerical control machine.
It is further, described that embedded hole is opened up on structural member, comprising:
The embedded hole is milled out on the region to be processed on the side plate using milling cutter.
Further, the region to be processed on the side plate removed in the material of the embedded block and the embedded hole
Material is identical.
Further, it is described enter cord hole be projected as crescent on the side plate, the embedded hole is the kidney-shaped of arc
Slot.
Further, using on multi-shaft linkage numerical control machine on the embedded block processing described in enter cord hole.
Technical solution provided in an embodiment of the present invention has the benefit that through region to be processed on structural member
Output an embedded hole, and structure to be formed is located in region to be processed on structural member, provide one it is corresponding with embedded hole embedding
Enter block, first processes structure to be formed on the embedded block, then embedded block is embedded into embedded hole, by being individually embedded in
Structure to be formed is processed on block, is avoided since the narrow of Working position causes machine tool to be difficult to reach and added on structural member
The problem of work.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only one embodiment of the present of invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 is a kind of flow chart of the partial operation method of structural member provided in an embodiment of the present invention；
Fig. 2 is the structural schematic diagram of reel provided in an embodiment of the present invention；
Fig. 3 is the side structure schematic view of side plate provided in an embodiment of the present invention；
Fig. 4 is the flow chart that reel provided in an embodiment of the present invention enters cord hole processing method；
Fig. 5 be it is provided in an embodiment of the present invention enter cord hole structural schematic diagram；
Fig. 6 is the structural schematic diagram of embedded block provided in an embodiment of the present invention.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached drawing to embodiment party of the present invention
Formula is described in further detail.
Fig. 1 is a kind of flow chart of the partial operation method of structural member provided in an embodiment of the present invention, as shown in Figure 1, should
Processing method is particularly suitable for the structure to be formed needed through machine tooling on structural member, and the structure to be formed is located at knot
The cutter of lathe on component is difficult to the position reached, which includes:
Step 101: opening up embedded hole in the region to be processed of structural member, region to be processed is to include the to be formed of structural member
The region of structure.
Wherein, structural member is to have the function of certain shapes structure and be able to bear the component of load.Such as bracket, frame
Frame, internal skeleton and support locating rack etc..Structure to be formed can be it is a kind of with complex-curved structure, for example, hole.
In the present embodiment, structural member can be the reel of towing winch, and structure to be formed can enter cord hole for reel.By
It is not identical in the both ends shape for entering cord hole, and entering is curved-surface structure inside cord hole, therefore usually requires to mention by machine tooling
Its high machining accuracy.Meanwhile and the position that is located near the side plate and cylinder junction of reel due to entering cord hole, lathe
Cutter is difficult to be deep into the position to be processed to cord hole is entered.
It in the present embodiment, can be on the edge of embedded hole and the side of structure to be formed when setting the region of embedded hole
There are at least machining allowance of 10mm between edge, if the edge of the Edge Distance embedded hole of structure to be formed is closer, when embedding
When entering to be embedded in back on block in embedded hole, it be easy to cause the deformation of structure to be formed.Therefore the reserved at least machining allowance of 10mm has
Conducive to the precision for guaranteeing the structural member after processing.
Specifically, it can be drawn on structural member on the basis of on structural member by the edge in the region where structure to be formed
Line marks the range in region to be processed, the edge in the region where the edge in the region to be processed marked and structure to be formed it
Between at least stay the machining allowance of 10mm, embedded hole is then outputed on region to be processed according to scribing line, where making structure to be formed
Region be located in embedded hole.
In the present embodiment, embedded hole can be set to circular hole or rectangular opening of rule etc., and such embedded hole is easier
Processing.
In the present embodiment, embedded hole can be opened up on structural member using various ways, one way in which is to use
Milling cutter mills out the embedded hole on structural member, and this method is easy to operate, and the precision of the embedded hole milled out is higher.
In the present embodiment, the embedded hole can also be opened up in such a way that cutting tool is cut on structural member, it is this
Processing method opens up the processing method low precision of embedded block compared with milling cutter, and is likely to result in the part being cut into during cutting
And the edge of embedded hole deforms, and influences the production precision of structural member.
Step 102: providing embedded block, and embedded block is identical as the shapes and sizes of embedded hole.
The embedded block matches with the shapes and sizes for the embedded hole outputed in step 101, i.e., embedded hole can be just embedding
Enter in embedded hole, and the gap between the outer wall of embedded block and the inner wall of embedded hole is less than the value of setting.
It should be noted that needing the shape list according to embedded hole after milling out embedded hole on structural member by milling cutter
Solely one embedded block of production.
Preferably, the material in region of structural member milled in the embedded block being fabricated separately and embedded hole is identical.In general,
Structural member is made of metal material, and in the present embodiment, embedded block can be using the same metal material system with composition structural member
At, certainly, embedded hole can also be made of another metal material, but be different the expanding with heat and contract with cold of material, wearability etc.
Attribute is different, is easy to cause the junction of embedded hole and embedded block unstable.
Alternatively, directly the part being cut into from structural member can be made if opening up embedded hole by the way of cutting
It is processed for embedded block, this method saves material, and eliminates the process for remaking embedded block.
Step 103: structure to be formed is processed on embedded block.
Due to individually being processed to embedded block, avoids when being processed on structural member, cause since Working position is narrow
Machine tool is difficult to the problem of reaching.
In the present embodiment, embedded block can be processed using multi-shaft linkage numerical control machine, multi-shaft linkage numerical control machine is one
Kind can process the higher complex-curved structure of precision, can be further using multi-shaft linkage numerical control machine processing embedded block
The precision of ground guarantee structural member.
In addition, lathe can be divided into watchmaker's machine tool, medium-sized lathe (general lathe), heavy duty machine tools (matter according to weight and size
Amount is greater than 10 tons), heavy machine tool (quality is at 30 tons or more), superduty lathe (quality is at 100 tons or more), and the cost of lathe
It is directly proportional to the scale of lathe, usually the machine tooling of large-sized structural parts is needed using heavy duty machine tools, therefore processing cost compared with
Height, using method provided by the invention, it is only necessary to a portion of large-sized structural parts be processed, therefore can be by small
Type machine tooling, has saved processing cost.
Step 104: embedded block is embedded into embedded hole.
In general, embedded block can be welded in embedded hole by the way of welding when structural member is metal structure.
Output an embedded hole by region to be processed on structural member, and on structural member structure to be formed be located at it is to be added
In the domain of work area, an embedded block corresponding with embedded hole is provided, first processes structure to be formed on the embedded block, it then will be embedding
Enter block to be embedded into embedded hole, by individually processing structure to be formed on embedded block, avoid due to machining position on structural member
That sets narrow causes machine tool to be difficult to reach the problem of being processed.
It is illustrated for being manufactured into cord hole on the structural member in a kind of reel below, Fig. 2 is that the embodiment of the present invention mentions
The structural schematic diagram of the reel of confession, Fig. 3 are the side structure schematic views of side plate provided in an embodiment of the present invention, referring to fig. 2 and are schemed
3, which includes cylinder 1 and the side plate 2 for being connected to 1 both ends of cylinder, now needs to process discrepancy cord hole 3 on cylinder 2, and this enters
Cord hole 3 is difficult to reach and is processed, in the present embodiment close to the junction of cylinder 1 and side plate 2 so as to cause the cutter of lathe
In, cord hole 3 is manufactured on side plate 2 using processing method as described above, Fig. 4 is that reel provided in an embodiment of the present invention enters rope
The flow chart of hole forming method, referring to fig. 4, specific processing method are as follows:
Step 201: the region to be processed on side plate opens up embedded hole, and region to be processed is the region where cord hole.
Fig. 5 be it is provided in an embodiment of the present invention enter cord hole where region structural schematic diagram, it is to be processed referring to Fig. 5
Enter cord hole 3 and be projected as crescent on side plate 2, the Crescent area is by the common structure in both ends and its internal structure that enters cord hole
At.In the present embodiment, embedded hole is the kidney slot of arc, and Crescent area is located in the kidney slot of the arc.
Step 202: providing embedded block, embedded block is identical as the shapes and sizes of embedded hole.
Fig. 6 is the structural schematic diagram of embedded block provided in an embodiment of the present invention, referring to Fig. 6, the shape of embedded block 4 and embedded hole
Shape matches.
Step 203: processing enters and leaves cord hole on embedded block.
As shown in fig. 6, in the present embodiment, cord hole can be manufactured on embedded block 4 by multi-shaft linkage numerical control machine
3。
Step 204: embedded block is embedded in embedded hole.
In the present embodiment, since the side plate of reel is metal structure, the mode that welding can be directly used will be embedding
Enter block to be embedded into embedded hole.
It should be noted that if will enter cord hole 3 before side plate 2 and the welding of cylinder 1 form reel and be worked into side plate 2
On, due to the welding deformation between side plate 2 and cylinder 1, the position precision into cord hole 3 can be made poor, cause reel not meet and set
Meter requires, therefore will usually enter on the side plate 2 that cord hole 3 is worked into reel again after side plate 2 and the welding of cylinder 1 form reel.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (4)
1. the processing method that a kind of reel enters cord hole, suitable for being manufactured into cord hole on the side plate of reel, which is characterized in that described
Processing method includes:
Embedded hole is cut using to be processed region of the cutting tool on the side plate, the region to be processed be comprising it is described enter
The region of cord hole；
Using the part being cut on the side plate as embedded block, the shapes and sizes phase of the embedded block and the embedded hole
Together；
Processed on the embedded block it is described enter cord hole, it is described enter cord hole be the side plate internal structure；
The embedded block is embedded in the embedded hole；
Wherein, it is described enter cord hole be located at the position of the side plate of the reel and the cylinder junction of the reel, be described in processing
The position that the cutter of the lathe of reel cannot reach.
2. processing method according to claim 1, which is characterized in that the edge of the embedded hole and it is described enter cord hole side
There are at least machining allowance of 10mm between edge.
3. processing method according to claim 1, which is characterized in that it is described enter cord hole be projected as the moon on the side plate
Thread form, the embedded hole are the kidney slot of arc.
4. processing method according to claim 1, which is characterized in that use on multi-shaft linkage numerical control machine in the insertion
Enter cord hole described in processing on block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611152159.0A CN107052705B (en) | 2016-12-14 | 2016-12-14 | A kind of partial operation method of structural member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611152159.0A CN107052705B (en) | 2016-12-14 | 2016-12-14 | A kind of partial operation method of structural member |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107052705A CN107052705A (en) | 2017-08-18 |
| CN107052705B true CN107052705B (en) | 2019-10-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201611152159.0A Active CN107052705B (en) | 2016-12-14 | 2016-12-14 | A kind of partial operation method of structural member |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204176159U (en) * | 2014-10-29 | 2015-02-25 | 烟台中集来福士海洋工程有限公司 | Boats and ships and upper pipeline crossing cabin part thereof |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100050396A1 (en) * | 2008-09-04 | 2010-03-04 | Garry Gates | Removable chock insert liner assembly |
| US9021974B1 (en) * | 2011-03-01 | 2015-05-05 | Wing Systems Associates, Ltd. | Cleat deck |
| CN203345160U (en) * | 2013-04-23 | 2013-12-18 | 广州船舶及海洋工程设计研究院 | Hexagonal mooring pipe |
| JP6174475B2 (en) * | 2013-12-19 | 2017-08-02 | 三井造船株式会社 | Ship-shaped structure |
| CN204726621U (en) * | 2015-06-30 | 2015-10-28 | 广船国际有限公司 | A kind of leadfair |
| CN105172998A (en) * | 2015-08-31 | 2015-12-23 | 江苏兴洋船舶设备制造有限公司 | Cable guide hole |
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2016
- 2016-12-14 CN CN201611152159.0A patent/CN107052705B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204176159U (en) * | 2014-10-29 | 2015-02-25 | 烟台中集来福士海洋工程有限公司 | Boats and ships and upper pipeline crossing cabin part thereof |
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| CN107052705A (en) | 2017-08-18 |
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