CN110947821A - Angle steel dog-ear processingequipment - Google Patents
Angle steel dog-ear processingequipment Download PDFInfo
- Publication number
- CN110947821A CN110947821A CN202010004335.6A CN202010004335A CN110947821A CN 110947821 A CN110947821 A CN 110947821A CN 202010004335 A CN202010004335 A CN 202010004335A CN 110947821 A CN110947821 A CN 110947821A
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- Prior art keywords
- cylinder
- oil cylinder
- blade holder
- dog
- ear
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
- B21D35/002—Processes combined with methods covered by groups B21D1/00 - B21D31/00
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shearing Machines (AREA)
Abstract
The invention relates to an angle steel bevel processing device which comprises a base and a shearing oil cylinder, wherein a positioning pin is arranged at one end of the base in a material discharging direction, the positioning pin is locked at the position in the material feeding direction and is movable in the direction perpendicular to the material feeding direction, the shearing oil cylinder is fixed on the base through a support, an upper tool apron is fixedly arranged on a pressure head of the shearing oil cylinder, a corresponding lower tool apron is arranged below the upper tool apron, a positioning oil cylinder is further arranged on the inner side of the lower tool apron, the pressure head of the positioning oil cylinder extends out and then is pressed against the bottom surface of the upper tool apron and pushes the upper tool apron upwards by a distance equal to the thickness of angle steel, a bevel oil cylinder is further arranged on the outer side of the lower tool apron, a bevel female die is fixedly arranged on the pressure head of the bevel oil cylinder, and a bevel convex surface. The invention completes the angle folding work after the angle cutting by one device, improves the processing efficiency and has the advantages of stable and reliable quality and low labor intensity.
Description
Technical Field
The invention relates to the technical field of machining equipment, in particular to angle steel machining equipment, and particularly relates to an angle steel bevel machining device.
Background
In industries such as electric power system, bridge, telecommunication, geology and building, often use support, the frame mechanism that the angle steel was processed into, in the course of working, need carry out dog-ear processing to the angle steel, for the angle steel dog-ear, will the angle steel need a side of dog-ear position department to process out the right angle breach earlier usually earlier, then bend at this breach department by hand.
In the existing angle steel bevel processing equipment, a punch press can be used for punching right-angle notches on angle steel, but the subsequent bevel still needs manual bevel folding, so that the defects of low processing efficiency, unreliable quality and high labor intensity exist.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the angle steel bevel processing device which can finish chamfering and beveling on one machine, and has the advantages of high processing efficiency, stable and reliable quality and greatly reduced labor intensity.
The invention is realized by the following technical scheme, and provides an angle steel bevel processing device which comprises a machine base and a shearing oil cylinder, wherein one end of the machine base in a discharging direction is provided with a positioning pin, the position of the positioning pin in the feeding direction is locked and can move in a direction vertical to the feeding direction, the shearing oil cylinder is fixed on the machine base through a support, a pressure head of the shearing oil cylinder is fixedly provided with an upper cutter seat, the upper cutter seat is provided with a slide rail in sliding fit with the support, the upper cutter seat is fixedly provided with a shearing upper cutter, the machine base below the upper cutter seat is also fixedly provided with a corresponding lower cutter seat, the lower cutter seat is fixedly provided with a shearing lower cutter, the inner side of the lower cutter seat is also provided with a positioning oil cylinder, the pressure head of the positioning oil cylinder extends out and then presses against the bottom surface of the upper cutter seat and pushes the upper cutter seat upwards by a distance, the outer side of the lower tool apron is further provided with a bevel oil cylinder, the cylinder body of the bevel oil cylinder is fixed on the base, a bevel female die is fixedly arranged on a pressure head of the bevel oil cylinder, and a bevel convex surface matched with the bevel female die is arranged on the outer side of the lower tool apron.
After the scheme is adopted, when angle steel is subjected to angle folding processing, the angle steel is placed on a lower cutter seat on a machine base and is positioned by a positioning pin, then a shearing oil cylinder drives the upper cutter seat to move downwards, the lower cutter seat is not moved, a bottom surface of the angle steel is sheared into a right-angle notch due to the interaction of an upper shearing cutter and a lower shearing cutter, after the shearing is completed, the shearing oil cylinder releases pressure and starts the positioning oil cylinder, a pressure head of the positioning oil cylinder is ejected upwards and ejects the upper cutter seat upwards by a distance of the thickness of the angle steel, an angle folding concave die is arranged on the angle folding oil cylinder, the outer side surface of the upper cutter seat is provided with an angle folding convex surface matched with the angle folding concave die, and after the angle folding oil cylinder is started, the side surface of the angle steel at the angle folding position is folded into a corresponding angle due to the pushing of the angle folding concave die and the angle.
Preferably, the positioning oil cylinder is a stroke-adjustable oil cylinder. The stroke of this preferred scheme according to the thickness of angle steel to the location hydro-cylinder is adjusted, and the suitability is strong.
Preferably, the positioning pin is adjustable in position in the feeding direction of the machine base and has a locking mechanism. The preferred scheme can adjust the position of the positioning material to adapt to the bevel processing of angle steels with different bevel positions or different lengths, and further improves the application range of products.
In conclusion, the invention completes the corner folding work after the corner is cut by one device, improves the processing efficiency and has the advantages of stable and reliable quality and low labor intensity.
Drawings
FIG. 1 is a schematic structural view of an angle steel bevel processing device of the present invention;
FIG. 2 is a schematic top view of the upper tool holder and the bevel die shown in FIG. 1;
shown in the figure:
1. the device comprises a base, 2, a shearing oil cylinder, 3, a support, 4, an upper cutter seat, 5, a shearing upper cutter, 6, a lower cutter seat, 7, a shearing lower cutter, 8, a positioning oil cylinder, 9, a bevel oil cylinder, 10 and a bevel female die.
Detailed Description
In order to clearly illustrate the technical features of the present invention, the present invention is further illustrated by the following detailed description with reference to the accompanying drawings.
As shown in fig. 1 and 2, an angle steel bevel processing device comprises a machine base 1 and a shearing oil cylinder 2, wherein a positioning pin is arranged at one end of the machine base 1 in a feeding direction, the positioning pin is locked at the position of the feeding direction and is movable in a direction perpendicular to the feeding direction, the shearing oil cylinder 2 is fixed on the machine base 1 through a support 3, an upper tool apron 4 is fixedly arranged on a pressure head of the shearing oil cylinder 2, the upper tool apron 4 is provided with a sliding rail in sliding fit with the support 3, an upper shearing tool 5 is fixedly arranged on the upper tool apron 4, a corresponding lower tool apron 6 is fixedly arranged on the machine base 1 below the upper tool apron 4, a lower shearing tool 7 is fixedly arranged on the lower tool apron 6, a positioning oil cylinder 8 is further arranged on the inner side of the lower tool apron 6, the pressure head of the positioning oil cylinder 8 extends out and then presses against the bottom surface of the upper tool apron 6 and pushes the upper tool apron upwards by a distance of an angle steel thickness, the outside of lower tool apron 6 still is equipped with dog-ear hydro-cylinder 9, the fixed frame 1 of cylinder body of dog-ear hydro-cylinder 9 on, dog-ear die 10 has been set firmly to dog-ear hydro-cylinder 9's pressure head, the lower tool apron 4 outside have the dog-ear convex surface that matches with dog-ear die 10.
In this embodiment, the positioning oil cylinder 8 is a stroke-adjustable oil cylinder, and the positioning pin is adjustable in position of the machine base 1 in the feeding direction and has a locking mechanism.
It should be noted that, in the implementation of the above technical solution, as the shearing cylinder 2, the positioning cylinder 8, and the bevel cylinder 9 are driven and controlled by corresponding controllers which cannot be separated, since the specific hardware structure and software part of the controller used can be directly designed and manufactured by adopting the prior art according to the action process and principle of the positioning and mechanical element, the detailed circuit structure and control flow of the controller in the technical solution of the present invention are not described in detail.
Finally, it should be further noted that the above examples and descriptions are not limited to the above embodiments, and technical features of the present invention that are not described may be implemented by or using the prior art, and are not described herein again; the above embodiments and drawings are only for illustrating the technical solutions of the present invention and not for limiting the present invention, and the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that changes, modifications, additions or substitutions within the spirit and scope of the present invention may be made by those skilled in the art without departing from the spirit of the present invention, and shall also fall within the scope of the claims of the present invention.
Claims (3)
1. The angle steel dog-ear processingequipment, characterized in that, includes frame (1) and shearing hydro-cylinder (2), frame (1) on the one end of blowing direction be equipped with the locating pin, the locating pin is dead and lie in that the perpendicular direction of feed direction is mobilizable in feed direction position, shearing hydro-cylinder (2) be fixed in on frame (1) through being equipped with support (3), the pressure head fixed mounting of shearing hydro-cylinder (2) have last blade holder (4), last blade holder (4) slide rail with support (3) sliding fit, last blade holder (4) have set firmly shearing upper slitter (5), still set firmly corresponding lower blade holder (6) on frame (1) of the below of last blade holder (4), lower blade holder (6) have set firmly shearing lower knife (7), the inboard of lower blade holder (6) still is equipped with location hydro-cylinder (8), the pressure head of location hydro-cylinder (8) stretch out the back roof pressure and go up the distance of ejecting an angle steel thickness to last blade holder on the bottom surface of last blade holder (6), the outside of lower blade holder (6) still is equipped with dog-ear hydro-cylinder (9), the fixed frame of cylinder body (1) of dog-ear hydro-cylinder (9) on, the pressure head of dog-ear hydro-cylinder (9) has set firmly dog-ear die (10), lower blade holder (4) outside have the dog-ear convex surface that matches with dog-ear die (10).
2. The angle steel sharpening device according to claim 1, characterized in that the positioning oil cylinder (8) is a stroke-adjustable oil cylinder.
3. An angle iron cutting device according to claim 1, characterized in that the positioning pin is adjustable in position in the direction of feed of the machine base (1) and has a locking mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010004335.6A CN110947821A (en) | 2020-01-03 | 2020-01-03 | Angle steel dog-ear processingequipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010004335.6A CN110947821A (en) | 2020-01-03 | 2020-01-03 | Angle steel dog-ear processingequipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110947821A true CN110947821A (en) | 2020-04-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010004335.6A Pending CN110947821A (en) | 2020-01-03 | 2020-01-03 | Angle steel dog-ear processingequipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110947821A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116900195A (en) * | 2023-09-06 | 2023-10-20 | 常州长盛机械有限公司 | Stamping device for excavator support |
-
2020
- 2020-01-03 CN CN202010004335.6A patent/CN110947821A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116900195A (en) * | 2023-09-06 | 2023-10-20 | 常州长盛机械有限公司 | Stamping device for excavator support |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: Room C03, floor 1, building 2, No. 437, Zhangzhuang Road, Huaiyin District, Jinan City, Shandong Province Applicant after: Shandong Sansen CNC Machinery Co., Ltd Address before: Room C03, floor 1, building 2, No. 437, Zhangzhuang Road, Huaiyin District, Jinan City, Shandong Province Applicant before: JINAN SANSEN CNC MACHINERY Co.,Ltd. |
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| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Ren Yunzhang Inventor after: Luo Hongbo Inventor after: Guo Li Inventor after: Li Guanglei Inventor before: Ren Yunzhang Inventor before: Luo Hongbo Inventor before: Guo Li Inventor before: Li Guanglei |