CN215919672U - Flat steel cuts perforating device for electric power tower - Google Patents
Flat steel cuts perforating device for electric power tower Download PDFInfo
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- CN215919672U CN215919672U CN202121206585.4U CN202121206585U CN215919672U CN 215919672 U CN215919672 U CN 215919672U CN 202121206585 U CN202121206585 U CN 202121206585U CN 215919672 U CN215919672 U CN 215919672U
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Abstract
The utility model discloses a flat steel cutting and punching device for an electric power tower, which comprises a cutting and punching machine table, a lifting table and a conveying table, wherein the lifting table is arranged in the cutting and punching machine table and used for driving a cutter to lift, the conveying table is arranged on one side surface of the cutting and punching machine table, a U-shaped plate used for conveying flat steel is arranged on the conveying table, a conveying roller clamping structure used for conveying flat steel is arranged between the conveying table and the U-shaped plate, a limiting and fixing structure used for fixing the flat steel to cut and punch the flat steel is arranged on one side of the conveying roller clamping structure and between the conveying table and the U-shaped plate, the conveying roller clamping structure comprises a first conveying roller and a second conveying roller which are used for clamping and conveying the flat steel, and a rectangular groove is cut and machined in the top surface of the conveying table. This perforating device is cuted to band steel for electric power tower, the transport location of the band steel of not only being convenient for, the centre gripping of its band steel of being convenient for simultaneously is fixed spacing, reduces the processing skew, improves machining efficiency.
Description
Technical Field
The utility model belongs to the technical field of electric power tower flat steel processing, and particularly relates to a flat steel cutting and punching device for an electric power tower.
Background
The power tower is a ladder-shaped or triangular tower-shaped building, the height of which is usually 25-40 meters, and is of a steel frame structure. The electric tower is mostly built near a power plant and a power distribution station in the field, is an important facility of an electric power department, and can be used for overhead electric wires and play a role in protection and support. Design, manufacture, installation, maintenance and quality detection of the electric power iron tower are important guarantees for operation and development of modern electric power systems. The construction of electric power tower needs the buildding of band steel, need cut it when band steel builds and punch with this needs that satisfy the building.
At present often adopt cutting punching press equipment to carry out the processing operation to it, but present equipment lacks the structure to its centre gripping transport and fixed centre gripping when carrying the band steel, leads to the band steel when receiving cutting or the application of force of perforating equipment, causes offset easily, has reduced its machining efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a flat steel cutting and punching device for an electric power tower, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an electric power is band steel for tower cuts perforating device, is including cutting the board of punching, installing and cutting the inside elevating platform that just is used for driving the cutter lift of board of punching and the transport platform that is used for carrying the band steel of punching, carry the platform setting on the side of cutting the board of punching, be provided with the U-shaped plate that is used for carrying the band steel at carrying the bench, carry and be provided with the conveying roller clamping structure who is used for carrying the band steel between platform and the U-shaped plate, one side of conveying roller clamping structure just is located and is provided with the spacing fixed knot who is used for fixed band steel to make it cut and punches between carrying platform and the U-shaped plate and construct.
Preferably, the conveying roller clamping structure comprises a first conveying roller and a second conveying roller which are used for clamping and conveying flat steel, a rectangular groove is cut on the top surface of the conveying table, the first conveying roller is rotatably installed in an inner cavity of the rectangular groove, and the second conveying roller is located above the first conveying roller and clamps the flat steel through a lifting mechanism.
Preferably, the limiting and fixing structure comprises a lower limiting block which is lifted on the conveying table and an upper limiting block which is positioned above the lower limiting block, a hydraulic lower pressing rod is installed on the top surface of the upper limiting block, and a base of the hydraulic lower pressing rod is installed on the top wall of the U-shaped plate.
Preferably, the lifting mechanism is composed of a hydraulic lifting rod arranged on the top wall of the U-shaped plate element and a U-shaped clamping rod arranged at the lifting end of the bottom of the hydraulic lifting rod, and the second conveying roller is rotatably arranged in the U-shaped clamping rod.
Preferably, a mounting groove is formed in one side of the top surface of the conveying table, a hydraulic push rod is mounted in an inner cavity of the mounting groove, and a top pushing end of the hydraulic push rod is fixedly connected with the lower limiting block.
Preferably, the rectangular array is provided with four locating levers on the processing platform who cuts the board of punching, four the locating lever all vertically runs through the elevating platform, the both sides face of cutting the board of punching is provided with tool cabinet and access panel respectively.
Preferably, the first conveying roller is provided with anti-slip lines on the periphery, and the anti-slip lines abut against the bottom surface of the flat steel.
The utility model has the technical effects and advantages that: according to the flat steel cutting and punching device for the power tower, flat steel is conveyed to a cutting and punching machine table by a conveying roller clamping structure on a conveying table, and meanwhile, the flat steel is clamped and fixed by a limiting and fixing structure, so that the flat steel is prevented from shaking during cutting and punching operation;
the hydraulic push rod rises in the mounting groove and drives down the stopper and rise, and the hydraulic push rod drives down the stopper simultaneously and descends and carry out the centre gripping with the cooperation of lower stopper to the band steel and fix, on the basis of the band steel centre gripping of being convenient for, satisfies the use of different thickness band steels.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the first conveyor roller and the second conveyor roller of the present invention in connection;
fig. 3 is a cross-sectional view of the table and U-shaped plate member of the present invention.
In the figure: 1. cutting off the punching machine table; 2. a lifting platform; 3. a conveying table; 4. a tool cabinet; 5. an access panel; 6. positioning a rod; 7. a U-shaped plate; 8. a rectangular groove; 9. a first conveying roller; 10. a hydraulic lifting rod; 11. a U-shaped clamping and connecting rod; 12. a second conveying roller; 13. mounting grooves; 14. a hydraulic push rod; 15. a lower limiting block; 16. a hydraulic lower compression bar; 17. and an upper limit block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to the attached drawing 1, the flat steel cutting and punching device for the power tower comprises a cutting and punching machine table 1, a lifting platform 2 which is arranged inside the cutting and punching machine table 1 and used for driving a cutter to lift and a conveying platform 3 used for conveying flat steel, wherein the conveying platform 3 is arranged on one side surface of the cutting and punching machine table 1, a U-shaped plate 7 used for conveying the flat steel is arranged on the conveying platform 3, a conveying roller clamping structure used for conveying the flat steel is arranged between the conveying platform 3 and the U-shaped plate 7, a limiting and fixing structure used for fixing the flat steel to cut and punch the flat steel is arranged on one side of the conveying roller clamping structure and between the conveying platform 3 and the U-shaped plate 7, four positioning rods 6 are arranged on a processing platform of the cutting and punching machine table 1 in a rectangular array mode, the four positioning rods 6 longitudinally penetrate through the lifting platform 2, and tool cabinets 4 and maintenance plates 5 are respectively arranged on two side surfaces of the cutting and punching machine table 1, before the flat steel is conveyed to the cut-off punching machine table 1, the flat steel is conveyed and limited through a conveying roller clamping structure and a limiting fixing structure on the conveying table 3.
Referring to fig. 2, the conveying roller clamping structure includes a first conveying roller 9 and a second conveying roller 12 for clamping and conveying the flat steel, a rectangular groove 8 is cut and processed on the top surface of the conveying table 3, the first conveying roller 9 is rotatably installed in an inner cavity of the rectangular groove 8, the second conveying roller 12 is located above the first conveying roller 9 and clamps the flat steel through a lifting mechanism, the lifting mechanism is composed of a hydraulic lifting rod 10 installed on the top wall of the U-shaped plate 7 and a U-shaped clamping rod 11 installed at the lifting end of the bottom of the hydraulic lifting rod 10, the second conveying roller 12 is rotatably installed in the U-shaped clamping rod 11, anti-skid grains are arranged on the peripheral side of the first conveying roller 9 and abut against the bottom surface of the flat steel, the U-shaped plate 7 and the U-shaped clamping rod 11 are both in an inverted U-shaped structure, the flat steel can be conveyed between the first conveying roller 9 and the second conveying roller 12, and the first conveying roller 9 and the second conveying roller 12 cooperate with the flat steel to move, the first conveyor roller 9 and the second conveyor roller 12 rotate on themselves.
Referring to fig. 3, the limiting and fixing structure includes a lower limiting block 15 which is lifted on the conveying table 3 and an upper limiting block 17 which is located above the lower limiting block 15, a hydraulic pressure rod 16 is installed on the top surface of the upper limiting block 17, a base of the hydraulic pressure rod 16 is installed on the top wall of the U-shaped plate 7, an installation groove 13 is formed in one side of the top surface of the conveying table 3, a hydraulic push rod 14 is installed in the inner cavity of the installation groove 13, a top pushing end of the hydraulic push rod 14 is fixedly connected with the lower limiting block 15, and the upper limiting block 17 and the lower limiting block 15 clamp and limit the flat steel.
Working principle, this perforating device is cuted to band steel for electric power tower, the band steel is before carrying to cutting on the board 1 that punches, carry the band steel and spacing through carrying conveying roller clamping structure and spacing fixed knot structure on the platform 3 earlier, when the band steel is carried to first conveying roller 9, hydraulic lifting rod 10 drives U-shaped joint pole 11 and descends, make second conveying roller 12 decline butt on the band steel, can carry the band steel when first conveying roller 9 and second conveying roller 12 pivoted, when needing to cut the punching operation, hydraulic push rod 14 rises in mounting groove 13 and drives down spacing block 15 and rise, while hydraulic pressure depression bar 16 drives up spacing block 17 and descends and carries out the centre gripping with spacing block 15 cooperation down to the band steel fixedly, prevent to rock the skew man-hour.
The above description is only the specific implementation manner of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art should be covered within the protection scope of the present invention in the technical scope disclosed by the present invention, according to the technical solution of the present invention and the concept of the present invention, equivalent replacement or change is added.
Claims (7)
1. The utility model provides an electric power is band steel for tower cuts perforating device, is including cutting punching board (1), installing and cutting inside and being used for driving elevating platform (2) that the cutter goes up and down and be used for carrying platform (3) of band steel of punching board (1), its characterized in that: carry platform (3) to set up on the side of cuting board (1) that punches, be provided with U-shaped plate (7) that are used for carrying the band steel on carrying platform (3), carry and be provided with the conveying roller clamping structure who is used for carrying the band steel between platform (3) and U-shaped plate (7), one side of conveying roller clamping structure just is located and is provided with the spacing fixed knot who is used for fixed band steel to make it cut and punches between carrying platform (3) and U-shaped plate (7).
2. The flat steel cutting and punching device for the power tower as claimed in claim 1, characterized in that: the conveying roller clamping structure comprises a first conveying roller (9) and a second conveying roller (12) which are used for clamping and conveying flat steel, a rectangular groove (8) is cut on the top surface of the conveying platform (3), the first conveying roller (9) is rotatably installed in an inner cavity of the rectangular groove (8), and the second conveying roller (12) is located above the first conveying roller (9) and clamps the flat steel through a lifting mechanism.
3. The flat steel cutting and punching device for the power tower as claimed in claim 1, characterized in that: the limiting and fixing structure comprises a lower limiting block (15) and an upper limiting block (17), wherein the lower limiting block (15) is lifted on the conveying table (3), the upper limiting block (17) is positioned above the lower limiting block (15), a hydraulic pressing rod (16) is installed on the top surface of the upper limiting block (17), and a base of the hydraulic pressing rod (16) is installed on the top wall of the U-shaped plate (7).
4. The flat steel cutting and punching device for the power tower as claimed in claim 2, characterized in that: the lifting mechanism consists of a hydraulic lifting rod (10) arranged on the top wall of the U-shaped plate (7) and a U-shaped clamping rod (11) arranged at the lifting end of the bottom of the hydraulic lifting rod (10), and the second conveying roller (12) is rotatably arranged in the U-shaped clamping rod (11).
5. The flat steel cutting and punching device for the power tower as claimed in claim 3, characterized in that: the conveying device is characterized in that a mounting groove (13) is formed in one side of the top surface of the conveying table (3), a hydraulic push rod (14) is mounted in an inner cavity of the mounting groove (13), and a top pushing end of the hydraulic push rod (14) is fixedly connected with a lower limiting block (15).
6. The flat steel cutting and punching device for the power tower as claimed in claim 1, characterized in that: the rectangular array is provided with four locating rods (6) on the processing platform of the cutting and punching machine table (1), the four locating rods (6) longitudinally penetrate through the lifting table (2), and two side faces of the cutting and punching machine table (1) are respectively provided with a tool cabinet (4) and an access panel (5).
7. The flat steel cutting and punching device for the power tower as claimed in claim 2, characterized in that: the first conveying rollers (9) are circumferentially provided with anti-slip lines which are abutted against the bottom surface of the flat steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121206585.4U CN215919672U (en) | 2021-06-01 | 2021-06-01 | Flat steel cuts perforating device for electric power tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121206585.4U CN215919672U (en) | 2021-06-01 | 2021-06-01 | Flat steel cuts perforating device for electric power tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215919672U true CN215919672U (en) | 2022-03-01 |
Family
ID=80402106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121206585.4U Active CN215919672U (en) | 2021-06-01 | 2021-06-01 | Flat steel cuts perforating device for electric power tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215919672U (en) |
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2021
- 2021-06-01 CN CN202121206585.4U patent/CN215919672U/en active Active
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