CN208762022U - A kind of Novel crane cantilever crane head fixing tool - Google Patents
A kind of Novel crane cantilever crane head fixing tool Download PDFInfo
- Publication number
- CN208762022U CN208762022U CN201821236280.6U CN201821236280U CN208762022U CN 208762022 U CN208762022 U CN 208762022U CN 201821236280 U CN201821236280 U CN 201821236280U CN 208762022 U CN208762022 U CN 208762022U
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- fixed
- fixed beam
- column
- fixing tool
- beams
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Abstract
A kind of Novel crane cantilever crane head fixing tool, including fixed frame, fixed frame includes a pair of of fixed column and three fixed beams being set between fixed column, in three fixed beams, first fixed beam is fixed on fixed column front end, third fixed beam is fixed on the rear end of fixed column, second fixed beam is set between the first fixed beam and third fixed beam, length between second fixed beam and the first fixed beam is greater than its length between third fixed beam, and the junction of three fixed beams and fixed column is equipped with fixation hole.The tooling not only can guarantee concentricity requirement, but also can guarantee the spacing dimension of bracket.Vertical groove in tooling can guarantee drawing size with fixing head component.Transverse concave groove can get out of the way the part that crown of roll goes out, and be easily installed compression.Tooling can be fixed on head piece by fixation hole.In-between hollow-out part alleviates the weight of itself, is easily installed.
Description
Technical field
The utility model belongs to ship's crane equipment technical field, and in particular to a kind of Novel crane cantilever crane head is solid
Determine tooling.
Background technique
About 40 tons of ship's crane cantilever crane weight, about 33 meters of length, integrated machine adds lifting and fixation all relatively difficult, in order to
Guarantee the requirement of ship's crane cantilever crane head sizes, reduces manufacture difficulty.
Utility model content
The purpose of this utility model is that: a kind of Novel crane cantilever crane head fixing tool both can guarantee that concentricity was wanted
Ask, and can guarantee the spacing dimension of bracket, have the advantages that it is light-weight, be easily installed.
In order to reach the goals above, a kind of Novel crane cantilever crane head fixing tool, including fixed frame, fixed frame include
A pair of of fixed column and three fixed beams being set between fixed column, in three fixed beams, the first fixed beam is fixed on fixed column
Front end, third fixed beam are fixed on the rear end of fixed column, and the second fixed beam is set between the first fixed beam and third fixed beam,
Length between second fixed beam and the first fixed beam is greater than its length between third fixed beam, three fixed beams and fixation
The junction of column is equipped with fixation hole.
The preferred embodiment of the utility model is: the surface of the first fixed beam, the second fixed beam and third fixed beam is equipped with
Centrosymmetric cross recess, the notch of cross recess extend to four sides of fixed beam, the center of the longitudinal slot of each cross recess
Line is on the same line.
Preferably, the width of the transverse groove of cross recess is less than the width of fixed beam.
Preferably, the transverse groove both ends of cross recess are symmetrical arranged fixation hole, and fixed hole position is in the center line of transverse groove
On.
The utility model has the beneficial effect that the tooling not only can guarantee concentricity requirement, but also can guarantee the spacing dimension of bracket.
Vertical groove in tooling can guarantee drawing size with fixing head component.Transverse concave groove can get out of the way the part that crown of roll goes out, just
It is compressed in installation.Tooling can be fixed on head piece by fixation hole.In-between hollow-out part alleviates the weight of itself
Amount, is easily installed.
Detailed description of the invention
The utility model will be further described below with reference to the accompanying drawings.
Fig. 1 is the structural front view of the utility model.
Fig. 2 is the structure left view of the utility model.
Fig. 3 is the scheme of installation of the utility model.
Specific embodiment
Embodiment one
Please referring to Fig. 1 and Fig. 2, a kind of Novel crane cantilever crane head fixing tool, including fixed frame 1, fixed frame includes
A pair of of fixed column 2 and three fixed beams being set between fixed column 2, in three fixed beams, the first fixed beam 3 is fixed on fixation
2 front end of column, third fixed beam 5 are fixed on the rear end of fixed column 2, and the second fixed beam 4 is set to the first fixed beam 3 and third is fixed
Between beam 5, length between the second fixed beam 4 and the first fixed beam 3 is greater than its length between third fixed beam 5, and three
The junction of fixed beam and fixed column 2 is equipped with fixation hole 6.
The surface of first fixed beam 3, the second fixed beam 4 and third fixed beam 5 is equipped with centrosymmetric cross recess 7,
The notch of cross recess 7 extends to four sides of fixed beam, and the center line of the longitudinal slot of each cross recess 7 is on the same line.
The width of the transverse groove of cross recess 7 is less than the width of fixed beam.
The transverse groove both ends of cross recess 7 are symmetrical arranged fixation hole 6, and fixation hole 6 is located on the center line of transverse groove.
When fixing tool makes, as shown in figure 3, tooling net weight only has 33kg, and it can be adapted for Multiple Type repetition
It uses, significantly less cost.And it lifts by crane, install, convenient disassembly, improving production efficiency.
The tooling not only can guarantee concentricity requirement, but also can guarantee the spacing dimension of bracket.Vertical groove in tooling can be with
Fixing head component guarantees drawing size.Transverse concave groove can get out of the way the part that crown of roll goes out, and be easily installed compression.Tooling can be with
It is fixed on head piece by fixation hole.In-between hollow-out part alleviates the weight of itself, is easily installed.
In addition to the implementation, the utility model can also have other embodiments.It is all to use equivalent replacement or equivalent change
The technical solution to be formed is changed, the protection scope of the requires of the utility model is all fallen within.
Claims (4)
1. a kind of Novel crane cantilever crane head fixing tool, which is characterized in that including fixed frame, the fixed frame includes a pair
Fixed column and three fixed beams being set between the fixed column, in three fixed beams, the first fixed beam is fixed on institute
Fixed column front end is stated, third fixed beam is fixed on the rear end of the fixed column, and the second fixed beam is set to the first fixed beam and
Between three fixed beams, length between second fixed beam and first fixed beam be greater than itself and the third fixed beam it
Between length, the junction of three fixed beams and the fixed column is equipped with fixation hole.
2. a kind of Novel crane cantilever crane head according to claim 1 fixing tool, which is characterized in that described first is solid
The surface for determining beam, second fixed beam and the third fixed beam is equipped with centrosymmetric cross recess, and the cross is recessed
The notch of slot extends to four sides of fixed beam, and the center line of the longitudinal slot of each cross recess is on the same line.
3. a kind of Novel crane cantilever crane head according to claim 2 fixing tool, which is characterized in that the cross is recessed
The width of the transverse groove of slot is less than the width of fixed beam.
4. a kind of Novel crane cantilever crane head according to claim 2 fixing tool, which is characterized in that the cross is recessed
The transverse groove both ends of slot are symmetrical arranged fixation hole, and the fixed hole position is on the center line of transverse groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821236280.6U CN208762022U (en) | 2018-08-02 | 2018-08-02 | A kind of Novel crane cantilever crane head fixing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821236280.6U CN208762022U (en) | 2018-08-02 | 2018-08-02 | A kind of Novel crane cantilever crane head fixing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208762022U true CN208762022U (en) | 2019-04-19 |
Family
ID=66130190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821236280.6U Active CN208762022U (en) | 2018-08-02 | 2018-08-02 | A kind of Novel crane cantilever crane head fixing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208762022U (en) |
-
2018
- 2018-08-02 CN CN201821236280.6U patent/CN208762022U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |