CN202447841U - Tool for fixing winch connecting plates for marine crane - Google Patents
Tool for fixing winch connecting plates for marine crane Download PDFInfo
- Publication number
- CN202447841U CN202447841U CN2012200248802U CN201220024880U CN202447841U CN 202447841 U CN202447841 U CN 202447841U CN 2012200248802 U CN2012200248802 U CN 2012200248802U CN 201220024880 U CN201220024880 U CN 201220024880U CN 202447841 U CN202447841 U CN 202447841U
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- China
- Prior art keywords
- spacer
- fixtures
- connecting plate
- utility
- plug
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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 - Lifetime
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Abstract
The utility model relates to a tool for fixing winch connecting plates for a marine crane. The tool comprises a mandrel (4), spacer bushes, two steel plates and two fixing bolts (5), wherein the spacer bushes are respectively arranged at the upper ends and the lower ends of the two steel plates to form two fixing devices (1), two ends of the mandrel (4) are respectively connected with the spacer bushes at the same ends of the two fixing devices (1), and the two fixing bolts (5) are respectively arranged on the spacer bushes at the other ends of the two fixing devices (1). The utility model has the advantages that the tool for fixing the winch connecting plates for the marine crane is simple in operation, low in production cost and high in production efficiency, and can well guarantee the spaced distance between the winch connecting plates and concentricity of holes.
Description
Technical field
The utility model relates to a kind of frock of loop wheel machine jinny connecting plate peculiar to vessel.
Background technology
At present; In loop wheel machine manufacturing peculiar to vessel,, only use a plug and spacer usually to the dress weldering of maincenter inside winch connecting plate; Can only guarantee like this between the connecting plate of bottom open span from and the concentricity requirement in hole; And can not guarantee between the connecting plate on top open span from and the top and the bottom connecting plate between the spacing requirement, in manufacturing process, often need do over again like this, just increased cost of manufacture.
The utility model content
The utility model technical problem to be solved provides a kind of simple to operate, and production cost is low, and production efficiency is high, can well guarantee the frock that span leaves the loop wheel machine jinny connecting plate peculiar to vessel of the concentricity requirement that reaches the hole of opening between the winch connecting plate simultaneously again.
The utility model adopts following technical scheme in order to solve the problems of the technologies described above: the utility model has designed a kind of frock of loop wheel machine jinny connecting plate peculiar to vessel; Comprise plug, spacer, two steel plates and two set bolts; Wherein spacer is separately positioned on two fixtures of upper and lower side composition of two steel plates; The two ends of plug respectively with two fixtures on the spacer of same end be connected, two set bolts are separately positioned on the spacer of the other end on two fixtures.
Optimize structure as a kind of of the utility model: the frock of the loop wheel machine jinny connecting plate a kind of peculiar to vessel that the utility model designed also comprises two horizontal supports; The position of two horizontal supports is parallel, and two horizontal supports are connected its two ends the position up and down of two fixtures respectively.
Optimize structure as a kind of of the utility model: the frock of the loop wheel machine jinny connecting plate a kind of peculiar to vessel that the utility model designed also comprises bridging, and bridging is connected between two fixtures.
Optimize structure as a kind of of the utility model: said plug comprises round steel and steel pipe, and round steel is arranged on the two ends of steel pipe, and the spacer of same end is connected on the round steel of plug through two ends and two fixtures.
Optimize structure as a kind of of the utility model: said spacer comprises spacer and following spacer, and the internal diameter of last spacer and the external diameter of set bolt adapt, and the external diameter of the internal diameter of following spacer and plug end adapts.
The utility model adopts above technical scheme compared with prior art, has following technique effect: simple to operate, production cost is low, and production efficiency is high, can well guarantee that the span of opening between the winch connecting plate leaves the concentricity requirement that reaches the hole simultaneously again.
Description of drawings
Fig. 1 is the facade structures sketch map of the utility model;
Fig. 2 is the structure front view of fixture in the utility model;
Fig. 3 is the structure side view of fixture in the utility model;
Wherein, 1. fixture, 2. horizontal support, 3. bridging, 4. plug, 5. set bolt is 6. gone up spacer, 7. descends spacer.
The specific embodiment
Below in conjunction with Figure of description the specific embodiment of the utility model is done further detailed explanation.
Like Fig. 1, Fig. 2 and shown in Figure 3, the utility model has designed a kind of frock of loop wheel machine jinny connecting plate peculiar to vessel, comprises plug 4, spacer, two steel plates and two set bolts 5; Wherein the spacer upper and lower side that is separately positioned on two steel plates is formed two fixtures 1, the two ends of plug 4 respectively with two fixtures 1 on the spacer of same end be connected, in the present embodiment; Said plug 4 comprises round steel and steel pipe; Round steel is arranged on the two ends of steel pipe, and the spacer of same end is connected on the round steel of plug 4 through two ends and two fixtures 1, and two set bolts 5 are separately positioned on the spacer of the other end on two fixtures 1; In the present embodiment; Said spacer comprises spacer 6 and following spacer 7, and the external diameter of the internal diameter of last spacer 6 and set bolt 5 adapts, and the external diameter of the internal diameter of following spacer 7 and plug 4 ends adapts.
Optimize structure as a kind of of the utility model: the frock of the loop wheel machine jinny connecting plate a kind of peculiar to vessel that the utility model designed also comprises two horizontal supports 2; The position of two horizontal supports 2 is parallel, and two horizontal supports 2 are connected its two ends the position up and down of two fixtures 1 respectively.
Optimize structure as a kind of of the utility model: the frock of the loop wheel machine jinny connecting plate a kind of peculiar to vessel that the utility model designed also comprises bridging 3, and bridging 3 is connected between two fixtures 1.
Each sheet fixture 1 described in the utility model is welded and is formed by a block plate and last spacer 6, following spacer 7; Last spacer 6 and following spacer 7 are welded on the upper and lower side of steel plate respectively; After the welding two fixtures 1 are carried out machined, guarantee roughness, the precision in hole and the axiality requirement of hole and center line on the surface at spacer two ends.
The utility model is in the practical implementation process; Through using plug 4 and set bolt 5 that two fixtures 1 are fixed on the maincenter,, prevent its distortion in order to strengthen the connection of two fixtures 1; Between two fixtures 1, adorn burn-on horizontal support 2 and bridging 3 again; To go up lower connecting plate then and freeze, plug 4 and the set bolt 5 of taking off earlier afterwards to be cooled takes off other fixture components again.
The utility model has guaranteed the spacing between the concentricity, the spacing between plate, top connecting plate in the hole of connecting plate and has gone up the spacing requirement between the lower connecting plate.No longer as former frock, always do over again, not only increased cost of manufacture, but also can make the fixture component easy deformation.This of the utility model design overlaps novel frock, after pulling down, can reuse, and practiced thrift workman's Production Time greatly, improved production efficiency.
Combine accompanying drawing that the embodiment of the utility model has been done detailed description above; But the utility model is not limited to above-mentioned embodiment; In the ken that those of ordinary skills possessed, can also under the prerequisite that does not break away from the utility model aim, make various variations.
Claims (5)
1. the frock of a loop wheel machine jinny connecting plate peculiar to vessel; Comprise plug (4) and spacer; It is characterized in that: also comprise two steel plates and two set bolts (5); Wherein spacer is separately positioned on upper and lower side composition two fixtures (1) of two steel plates, and the two ends of plug (4) are connected with the spacer of the last same end of two fixtures (1) respectively, and two set bolts (5) are separately positioned on two fixtures (1) and go up on the spacer of the other end.
2. according to the frock of the said a kind of loop wheel machine jinny connecting plate peculiar to vessel of claim 1; It is characterized in that: also comprise two horizontal supports (2); The position of two horizontal supports (2) is parallel, and two horizontal supports (2) are connected its two ends the position up and down of two fixtures (1) respectively.
3. according to the frock of the said a kind of loop wheel machine jinny connecting plate peculiar to vessel of claim 1, it is characterized in that: also comprise bridging (3), bridging (3) is connected between two fixtures (1).
4. according to the frock of the said a kind of loop wheel machine jinny connecting plate peculiar to vessel of claim 1; It is characterized in that: said plug (4) comprises round steel and steel pipe; Round steel is arranged on the two ends of steel pipe, and plug (4) is connected with the spacer that two fixtures (1) go up same end through the round steel at two ends.
5. according to the frock of the said a kind of loop wheel machine jinny connecting plate peculiar to vessel of claim 1; It is characterized in that: said spacer comprises spacer (6) and following spacer (7); The external diameter of the internal diameter of last spacer (6) and set bolt (5) adapts, and the external diameter of the internal diameter of following spacer (7) and plug (4) end adapts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200248802U CN202447841U (en) | 2012-01-19 | 2012-01-19 | Tool for fixing winch connecting plates for marine crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200248802U CN202447841U (en) | 2012-01-19 | 2012-01-19 | Tool for fixing winch connecting plates for marine crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202447841U true CN202447841U (en) | 2012-09-26 |
Family
ID=46863735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200248802U Expired - Lifetime CN202447841U (en) | 2012-01-19 | 2012-01-19 | Tool for fixing winch connecting plates for marine crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202447841U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104827224A (en) * | 2015-05-13 | 2015-08-12 | 广西梧州运龙港船机械制造有限公司 | Welding tool of jinny connection plates of marine crane |
| CN104827223A (en) * | 2015-05-13 | 2015-08-12 | 广西梧州运龙港船机械制造有限公司 | Welding method of jinny connection plates of marine crane |
-
2012
- 2012-01-19 CN CN2012200248802U patent/CN202447841U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104827224A (en) * | 2015-05-13 | 2015-08-12 | 广西梧州运龙港船机械制造有限公司 | Welding tool of jinny connection plates of marine crane |
| CN104827223A (en) * | 2015-05-13 | 2015-08-12 | 广西梧州运龙港船机械制造有限公司 | Welding method of jinny connection plates of marine crane |
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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 |
Granted publication date: 20120926 |
|
| CX01 | Expiry of patent term |