CN203411258U - Marine boom manufacturing tool - Google Patents
Marine boom manufacturing tool Download PDFInfo
- Publication number
- CN203411258U CN203411258U CN201320436279.9U CN201320436279U CN203411258U CN 203411258 U CN203411258 U CN 203411258U CN 201320436279 U CN201320436279 U CN 201320436279U CN 203411258 U CN203411258 U CN 203411258U
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- CN
- China
- Prior art keywords
- vessel
- arm
- utility
- connecting panel
- crossbeam
- 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 - Lifetime
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Abstract
The utility model discloses a marine boom manufacturing tool. The marine boom manufacturing tool comprises a beam, and connecting plates which are respectively mounted on the two ends of the beam, wherein the both ends of the connecting plates are respectively extended to outside of the two sides of the beam; the beam adopts an I beam; a plurality of bolt holes are formed in the connecting plates; stiffening plates are vertically arranged on the two sides of the beam; and the tops of the stiffening plates are connected with the bottoms of the connecting plates. The tool is simple in structure and firm; the processing period is short; during the transporting process, the tool is hard to deform, and can meet the production and design requirements for the ship heavy industry.
Description
Technical field
The utility model relates to field peculiar to vessel, and particularly a kind of arm peculiar to vessel is made frock.
Background technology
Crane arm has various structures form, and wherein one type is the connection mode that arm heel portion adopts high strength bolt to be connected with tower body.This kind of type of attachment all has high requirements to width between centers, parallelism between the planeness of two contact surfaces, straightness accuracy, twin beams.In arm manufacturing process, the working accuracy of arm pin is most important.For guaranteeing this precision, conventionally take boring machine machining mode on the whole.
Utility model content
The purpose of this utility model is to provide a kind of arm peculiar to vessel and makes frock, and this tool structure is simple and firm, and the process-cycle is short, is difficult to distortion in transportation, meets production and the designing requirement of boats and ships heavy industry.
In order to realize above object, the utility model is achieved through the following technical solutions:
Arm is made a frock, is arranged on tower body, is characterized in, comprises: crossbeam, be arranged on respectively the connecting panel at crossbeam two ends; Described connecting panel two ends extend to respectively the outside of crossbeam both sides.
Described crossbeam is I-beam section.
Described connecting panel is provided with some bolts hole.
Described crossbeam both sides are vertically provided with stiffener, and described stiffener top is connected with connecting panel bottom surface.
The utility model compared with prior art, has the following advantages:
This tool structure is simple and firm, and the process-cycle is short, meets production and the designing requirement of boats and ships heavy industry.
Accompanying drawing explanation
Fig. 1 is that a kind of arm peculiar to vessel of the utility model is made the front view of frock;
Fig. 2 is that a kind of arm peculiar to vessel of the utility model is made frock B-B to view;
Fig. 3 is that a kind of arm peculiar to vessel of the utility model is made frock birds-eye view;
Fig. 4 is that a kind of arm peculiar to vessel of the utility model is made the application structure schematic diagram of frock.
The specific embodiment
Below in conjunction with accompanying drawing, by describing a preferably specific embodiment in detail, the utility model is further elaborated.
As shown in Figure 1, 2, 3, a kind of arm peculiar to vessel is made frock, is arranged on tower body, comprises: crossbeam 1, be arranged on respectively the connecting panel 2 at crossbeam 1 two ends; Described connecting panel 2 two ends extend to respectively the outside of crossbeam 1 both sides.Described crossbeam 1 is I-beam section.
Two connecting panels 2 are respectively equipped with 8 bolts hole 21, and connecting panel 2 adds degree of finish, two sides, the left and right parallelism that man-hour requirement guarantees connecting panel 2 planes, and the width between centers of bolt hole 21 meets dimensional characteristic.Described crossbeam 1 both sides are vertically provided with stiffener 3, and described stiffener 3 tops are connected with connecting panel 2 bottom surfaces.
As shown in Figure 4, this arm peculiar to vessel is made after frock integrated machine process finishing, high strength bolt is connected arm heel portion otic placode 4 through bolt hole 21 with connecting panel 2, and be arranged between arm heel portion otic placode 4 and connecting panel 2 by connecting horse plate 5, guaranteed the Joint strenght of arm heel portion otic placode 4 with connecting panel 2.
In sum, a kind of arm peculiar to vessel of the utility model is made frock, and this tool structure is simple and firm, and the process-cycle is short, meets production and the designing requirement of boats and ships heavy industry.
Although content of the present utility model has been done detailed introduction by above preferred embodiment, will be appreciated that above-mentioned description should not be considered to restriction of the present utility model.Those skilled in the art, read after foregoing, for multiple modification of the present utility model with to substitute will be all apparent.Therefore, protection domain of the present utility model should be limited to the appended claims.
Claims (4)
1. arm peculiar to vessel is made a frock, is arranged on tower body, it is characterized in that, comprises: crossbeam (1), be arranged on respectively the connecting panel (2) at crossbeam (1) two ends; Described connecting panel (2) two ends extend to respectively the outside of crossbeam (1) both sides.
2. arm peculiar to vessel as claimed in claim 1 is made frock, it is characterized in that, described crossbeam (1) is I-beam section.
3. arm peculiar to vessel as claimed in claim 1 is made frock, it is characterized in that, described connecting panel (2) is provided with some bolts hole (21).
4. arm peculiar to vessel as claimed in claim 1 is made frock, it is characterized in that, described crossbeam (1) both sides are vertically provided with stiffener (3), and described stiffener (3) top is connected with connecting panel (2) bottom surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320436279.9U CN203411258U (en) | 2013-07-22 | 2013-07-22 | Marine boom manufacturing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320436279.9U CN203411258U (en) | 2013-07-22 | 2013-07-22 | Marine boom manufacturing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203411258U true CN203411258U (en) | 2014-01-29 |
Family
ID=49974164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320436279.9U Expired - Lifetime CN203411258U (en) | 2013-07-22 | 2013-07-22 | Marine boom manufacturing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203411258U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105926378A (en) * | 2016-06-16 | 2016-09-07 | 徐晓华 | Rail special for bridge maintaining |
-
2013
- 2013-07-22 CN CN201320436279.9U patent/CN203411258U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105926378A (en) * | 2016-06-16 | 2016-09-07 | 徐晓华 | Rail special for bridge maintaining |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140129 |