CN210588057U - Assembling device for integrally assembling steel cross beams of high-speed railway sidewalk - Google Patents
Assembling device for integrally assembling steel cross beams of high-speed railway sidewalk Download PDFInfo
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- CN210588057U CN210588057U CN201921091711.9U CN201921091711U CN210588057U CN 210588057 U CN210588057 U CN 210588057U CN 201921091711 U CN201921091711 U CN 201921091711U CN 210588057 U CN210588057 U CN 210588057U
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Abstract
The utility model relates to an assemble device that is used for whole equipment of high-speed railway pedestrian way steel crossbeam belongs to high-speed railway steel structure and makes technical field. The technical scheme is as follows: set up three pneumatic cylinder (1) and three pterygoid lamina locating piece (5) down on frock platform (7), three pneumatic cylinder (1) is fixed on frock platform (7) through pneumatic cylinder support (2) respectively, sets up a web supporting shoe (4) between three pneumatic cylinder (1) and three pterygoid lamina locating piece (5) down respectively, and middle web (10) set up on web supporting shoe (4), the one end of middle web (10) broad is equipped with web locating piece (3), goes up pterygoid lamina (9) and sets up in one side that middle web (10) is close to pneumatic cylinder (1), and pterygoid lamina (11) set up in one side that middle web (10) is close to lower pterygoid lamina locating piece (5). The utility model has the advantages that: the assembly of the steel beam of the high-speed railway walkway can be quickly and accurately completed by one person.
Description
Technical Field
The utility model relates to an assemble device that is used for whole equipment of high-speed railway pedestrian way steel crossbeam belongs to high-speed railway steel structure and makes technical field.
Background
The high-speed rail pedestrian path steel beam is a fixed batch piece, and referring to the attached figures 3 and 4, the high-speed rail pedestrian path steel beam is formed by assembling an upper wing plate, a lower wing plate and a middle web plate, wherein two ends of the middle web plate are rectangles with different widths, the middle of the middle web plate is in a right trapezoid shape, the upper wing plate and the lower wing plate are two rectangular plates with different widths, and the upper wing plate and the lower wing plate are required to be assembled on two sides of the middle web plate.
At present, the assembling process of the high-speed rail sidewalk steel beam needs two manual assembling, the assembling speed is low, the assembling precision is low, the assembling process becomes the bottleneck of the production of the high-speed rail sidewalk steel beam, and the improvement of the production efficiency is seriously influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a assemble device that is used for whole equipment of high-speed railway pedestrian way steel crossbeam, assemble fastly, assemble the precision height, solve the problem that exists among the background art.
The technical scheme of the utility model is that:
an assembling device for integrally assembling a steel beam of a high-speed railway pedestrian path comprises a hydraulic cylinder, a hydraulic cylinder support, a web positioning block, a web supporting block, a lower wing plate positioning block, a tooling platform, an upper wing plate, a middle web and a lower wing plate, three hydraulic cylinders and three lower wing plate positioning blocks which are arranged opposite to the three hydraulic cylinders are arranged on the tooling platform, the three hydraulic cylinders are respectively fixed on the tooling platform through hydraulic cylinder supports, a web plate supporting block is respectively arranged between the three hydraulic cylinders and the three lower wing plate positioning blocks, a middle web plate is arranged on the web plate supporting block, the both ends of middle web are the rectangle that the width is different, and the centre of middle web is right trapezoid, and the one end of middle web broad is equipped with the web locating piece, goes up the pterygoid lamina setting and is close to one side of pneumatic cylinder at middle web, and the pterygoid lamina setting is close to one side of lower pterygoid lamina locating piece at middle web.
The web positioning block is fixed on the tool platform, and the height of the web positioning block is larger than or equal to the distance between the middle web and the tool platform.
The height of the lower wing plate positioning block is larger than the distance between the middle web plate and the tooling platform.
The upper wing plate and the lower wing plate are both arranged perpendicular to the middle web plate.
Adopt the utility model discloses, when high-speed railway pedestrian way steel beam assembles, with middle web setting on the web supporting shoe, go up the one side that the pterygoid lamina setting is close to the pneumatic cylinder at middle web, the one side that the pterygoid lamina setting is close to down the pterygoid lamina locating piece at middle web, the one end of middle web broad sets up the web locating piece, start three pneumatic cylinders simultaneously, through the power extrusion of pneumatic cylinder, the last pterygoid lamina in quick accurate completion high-speed railway pedestrian way steel beam, assembling of lower pterygoid lamina and middle web.
The utility model has the advantages that: the assembly of the upper wing plate, the lower wing plate and the middle web plate of the steel beam of the high-speed railway walkway can be quickly and accurately completed by one person. The assembling device has the advantages of simple structure, high assembling precision, high working efficiency, convenience in use and remarkable effect.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a top view of a steel beam of the high-speed rail walkway;
FIG. 4 is a front view of a steel beam of the high-speed rail walkway;
fig. 5 is a schematic diagram of a hydraulic system of the hydraulic cylinder.
In the figure: the device comprises a hydraulic cylinder 1, a hydraulic cylinder support 2, a web positioning block 3, a web supporting block 4, a lower wing plate positioning block 5, a lower wing plate height positioning block 6, a tooling platform 7, a connecting bolt 8, an upper wing plate 9, a middle web plate 10, a lower wing plate 11, an electromagnetic overflow valve 21, an electromagnetic directional valve 22, a flow control one-way valve 23, a pressure gauge component 25, a one-way valve 26, a filter 27, a vane pump 28 and a motor 29.
Detailed Description
The invention will be further explained by way of example with reference to the accompanying drawings.
Referring to the attached figures 1-4, an assembling device for integrally assembling a steel beam of a pedestrian path of a high-speed rail comprises a hydraulic cylinder 1, a hydraulic cylinder support 2, a web positioning block 3, a web supporting block 4, a lower wing positioning block 5, a tooling platform 7, an upper wing 9, a middle web 10 and a lower wing 11, wherein the tooling platform 7 is provided with three hydraulic cylinders 1 and three lower wing positioning blocks 5 arranged opposite to the three hydraulic cylinders 1, the three hydraulic cylinders 1 are respectively fixed on the tooling platform 7 through the hydraulic cylinder support 2, a web supporting block 4 is respectively arranged between the three hydraulic cylinders 1 and the three lower wing positioning blocks 5, the middle web 10 is arranged on the web supporting block 4, two ends of the middle web 10 are rectangles with different widths, the middle of the middle web 10 is in a right trapezoid shape, one wider end of the middle web 10 is provided with the web 3, the upper wing 9 is arranged on one side of the middle web 10 close to the hydraulic cylinder 1, the lower wing plate 11 is arranged on one side of the middle web plate 10 close to the lower wing plate positioning block 5.
The specific embodiment is as follows:
in this embodiment, referring to fig. 1 and 2, three hydraulic cylinder supports 2, two web positioning blocks 3, three web supporting blocks 4, three lower wing plate positioning blocks 5, and two lower wing plate height positioning blocks 6 are respectively fixed on a tooling platform 7 through connecting bolts, and three hydraulic cylinders 1 are fixed on the three hydraulic cylinder supports 2 through connecting bolts. Three hydraulic cylinders 1 and three lower wing plate positioning blocks 5 are arranged oppositely, and three web plate supporting blocks 4 are respectively arranged between the three hydraulic cylinders 1 and the three lower wing plate positioning blocks 5.
Referring to fig. 3 and 4, the high-speed rail pedestrian path steel beam is formed by assembling an upper wing plate 9, a lower wing plate 11 and a middle web plate 10, wherein two ends of the middle web plate 10 are rectangles with different widths, the middle of the middle web plate 10 is a right-angled trapezoid, the upper wing plate 9 and the lower wing plate 11 are two rectangular plates with different widths, and the upper wing plate 9 and the lower wing plate 11 need to be assembled at two sides of the middle web plate 10.
Referring to the attached drawings 1 and 2, a dotted line part is a steel beam workpiece of the pedestrian path of the high-speed rail, during assembly operation, a middle web 10 is laid on three web supporting blocks 4, and two web positioning blocks 3 are positioned at one end of the middle web 10 with a wider width respectively; two ends of the lower wing plate 11 are vertically placed on the two lower wing plate height positioning blocks 6, and the lower wing plate positioning block 5 is positioned on the right side of the lower wing plate 11; the upper wing plate 9 is vertically placed on the left side of the middle web plate 10, and the two web plate positioning blocks 3 are respectively close to the upper wing plate 9 and the lower wing plate 11. Go up pterygoid lamina 9, middle web 10 and lower pterygoid lamina 11 and put the completion back, start hydraulic system, pneumatic cylinder 1 stretches out the jar pole, extrudees upper pterygoid lamina 9, accomplishes accurate assembly. The hydraulic control system of the hydraulic cylinder 1 is shown in fig. 5.
Claims (4)
1. An assembling device for integrally assembling a steel beam of a pedestrian path of a high-speed rail is characterized by comprising hydraulic cylinders (1), hydraulic cylinder supports (2), web positioning blocks (3), web supporting blocks (4), lower wing plate positioning blocks (5), a tooling platform (7), an upper wing plate (9), a middle web (10) and a lower wing plate (11), wherein the three hydraulic cylinders (1) and the three lower wing plate positioning blocks (5) which are oppositely arranged with the three hydraulic cylinders (1) are arranged on the tooling platform (7), the three hydraulic cylinders (1) are respectively fixed on the tooling platform (7) through the hydraulic cylinder supports (2), the web supporting blocks (4) are respectively arranged between the three hydraulic cylinders (1) and the three lower wing plate positioning blocks (5), the middle web (10) is arranged on the web supporting blocks (4), and two ends of the middle web (10) are rectangles with different widths, the middle of the middle web plate (10) is in a right trapezoid shape, a web plate positioning block (3) is arranged at the wider end of the middle web plate (10), the upper wing plate (9) is arranged on one side, close to the hydraulic cylinder (1), of the middle web plate (10), and the lower wing plate (11) is arranged on one side, close to the lower wing plate positioning block (5), of the middle web plate (10).
2. The assembling device for the integral assembly of the steel cross beam of the high-speed railway walkway according to claim 1, wherein: the web positioning block (3) is fixed on the tooling platform (7), and the height of the web positioning block (3) is larger than or equal to the distance between the middle web (10) and the tooling platform (7).
3. The assembling device for the integral assembly of the steel cross beam of the high-speed railway walkway according to claim 1, wherein: the height of the lower wing plate positioning block (5) is larger than the distance between the middle web plate (10) and the tooling platform (7).
4. The assembling device for the integral assembly of the steel cross beam of the high-speed railway walkway according to claim 1, wherein: the upper wing plate (9) and the lower wing plate (11) are both arranged perpendicular to the middle web plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921091711.9U CN210588057U (en) | 2019-07-12 | 2019-07-12 | Assembling device for integrally assembling steel cross beams of high-speed railway sidewalk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921091711.9U CN210588057U (en) | 2019-07-12 | 2019-07-12 | Assembling device for integrally assembling steel cross beams of high-speed railway sidewalk |
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| Publication Number | Publication Date |
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| CN210588057U true CN210588057U (en) | 2020-05-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921091711.9U Active CN210588057U (en) | 2019-07-12 | 2019-07-12 | Assembling device for integrally assembling steel cross beams of high-speed railway sidewalk |
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| CN (1) | CN210588057U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114260709A (en) * | 2021-11-11 | 2022-04-01 | 中铁二局集团有限公司 | Production line and production method for steel cross beam of railway sidewalk |
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2019
- 2019-07-12 CN CN201921091711.9U patent/CN210588057U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114260709A (en) * | 2021-11-11 | 2022-04-01 | 中铁二局集团有限公司 | Production line and production method for steel cross beam of railway sidewalk |
| CN114260709B (en) * | 2021-11-11 | 2022-11-29 | 中铁二局集团有限公司 | Production line and production method for steel cross beam of railway sidewalk |
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