CN213671235U - Bending device for magnesium alloy sheet - Google Patents
Bending device for magnesium alloy sheet Download PDFInfo
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- CN213671235U CN213671235U CN202022638119.5U CN202022638119U CN213671235U CN 213671235 U CN213671235 U CN 213671235U CN 202022638119 U CN202022638119 U CN 202022638119U CN 213671235 U CN213671235 U CN 213671235U
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- magnesium alloy
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- alloy sheet
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Abstract
The utility model belongs to the technical field of magnesium alloy processing, specifically, relate to a bending device for magnesium alloy sheet, comprises a workbench, the workstation bottom is equipped with the landing leg, and the one end of workstation articulates there is the board of bending, the top that the workstation is close to board one end of bending is equipped with gantry support, the crossbeam lower extreme at gantry support top is fixed with telescopic cylinder, telescopic cylinder's flexible end is connected with the clamp plate, the side that the clamp plate is close to board one side of bending sets up with the terminal surface parallel and level that the workstation is close to board one end of bending, the both ends of clamp plate be equipped with the inboard spout assorted sliding part of gantry support both sides stand, the lower surface middle part of the board of bending articulates there is the pneumatic cylinder, the bottom of pneumatic cylinder articulates on the pneumatic cylinder support, the pneumatic cylinder support is connected on the landing leg. The device has the advantages of simple structure and convenient operation, can improve the bending efficiency of the magnesium alloy sheet, and reduces the labor intensity of workers.
Description
Technical Field
The utility model belongs to the technical field of magnesium alloy processing, specifically, relate to a bending device for magnesium alloy sheet.
Background
The magnesium alloy has a series of advantages of light weight, high specific strength and specific rigidity, good thermal conductivity, strong electromagnetic shielding capability and the like, and has wide application prospects in the fields of rail transit, electronic information, aerospace, national defense and military industry and the like. When the magnesium alloy sheet is used, bending is often required according to actual needs, the bending of the existing magnesium alloy sheet is realized by manually operating a pressing handle, the working efficiency is low, the labor intensity is high, and high progress is urgently needed.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a bending device for magnesium alloy sheet, comprises a workbench, the workstation bottom is equipped with the landing leg, and the one end of workstation articulates there is the board of bending, the top that the workstation is close to board one end of bending is equipped with gantry support, the crossbeam lower extreme at gantry support top is fixed with telescopic cylinder, telescopic cylinder's flexible end is connected with the clamp plate, the side that the clamp plate is close to board one side of bending sets up near the terminal surface parallel and level of board one end of bending with the workstation, the both ends of clamp plate be equipped with gantry support both sides stand inboard spout assorted sliding part, the lower surface middle part of the board of bending articulates there is the pneumatic cylinder, the bottom of pneumatic cylinder articulates on the pneumatic cylinder support, the pneumatic cylinder support is connected on the landing leg of workstation.
Preferably, when the hydraulic cylinder contracts to the lowest station, the upper surface of the bending plate is parallel and level with the upper surface of the workbench, when the hydraulic cylinder lifts to the highest station, the upper surface of the bending plate is perpendicular to the upper surface of the workbench, when the upper surface of the bending plate is parallel and level with the upper surface of the workbench, the magnesium alloy sheet is convenient to place and take out after bending, and when the upper surface of the bending plate is perpendicular to the upper surface of the workbench, the magnesium alloy sheet can be conveniently and rapidly bent by 90 degrees.
Preferably, the bottom of the supporting leg is provided with a universal wheel with a brake, so that the device can be moved quickly and fixed temporarily.
The utility model also comprises other devices or components which can ensure that the bending device for the magnesium alloy sheet can be normally used, and the devices or components are conventional technical means in the field, such as control mechanisms of a telescopic cylinder and a hydraulic cylinder; in addition, the device and the component which are not limited in the utility model all adopt the conventional technical means in the field.
The utility model discloses an operating principle is, during the use, make the pneumatic cylinder shrink earlier, the upper surface that keeps the board of bending is less than or the parallel and level in the upper surface of workstation, conveniently lay the magnesium alloy sheet at the workstation with the board of bending, then start telescopic cylinder, compress tightly the magnesium alloy sheet on the workstation through the briquetting, the displacement takes place for the magnesium alloy sheet when preventing to bend, the quality of bending is influenced, then start the pneumatic cylinder, can control the pneumatic cylinder according to the needs of the angle of bending degree and lift the height of the board of bending, realize bending of magnesium alloy sheet fast, after bending, make telescopic cylinder and pneumatic cylinder reset respectively, can take out the magnesium alloy sheet after bending.
The beneficial effects of the utility model are that, device simple structure, convenient operation can improve the efficiency of bending of magnesium alloy sheet to reduce artifical intensity of labour.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic view of the overall structure of the present invention.
Detailed Description
The present invention will be described more clearly with reference to the accompanying drawings and specific embodiments in the embodiments of the present invention, and the description herein is only for explaining the present invention, but not for limiting the present invention. Based on the embodiments of the present invention, any modifications, equivalent replacements, improvements, etc. made by other embodiments obtained by those skilled in the art without creative efforts should be included in the protection scope of the present invention.
Examples
As shown in figure 1, the utility model provides a bending device for magnesium alloy sheets, which comprises a workbench 1, wherein the bottom of the workbench 1 is provided with supporting legs 2, and one end of the working platform 1 is hinged with a bending plate 3, the top of one end of the working platform 1 close to the bending plate 3 is provided with a gantry support 4, a telescopic cylinder 5 is fixed at the lower end of the cross beam at the top of the gantry support 4, the telescopic end of the telescopic cylinder 5 is connected with a pressure plate 6, the side surface of the pressing plate 6 close to one side of the bending plate 3 is flush with the end surface of the workbench 1 close to one end of the bending plate 3, the two ends of the pressure plate 6 are provided with sliding parts matched with the sliding grooves on the inner sides of the upright posts at the two sides of the gantry support 4, the middle of the lower surface of the bending plate 3 is hinged with a hydraulic cylinder 7, the bottom of the hydraulic cylinder 7 is hinged on a hydraulic cylinder support 8, and the hydraulic cylinder support 8 is connected to the supporting leg 2 of the workbench 1.
When the hydraulic cylinder 7 contracts to the lowest station, the upper surface of the bending plate 3 is parallel and level with the upper surface of the workbench 1, when the hydraulic cylinder 7 lifts to the highest station, the upper surface of the bending plate 3 is perpendicular to the upper surface of the workbench 1, when the upper surface of the bending plate 3 is parallel and level with the upper surface of the workbench 1, the magnesium alloy sheet is convenient to place and take out after bending, and when the upper surface of the bending plate 3 is perpendicular to the upper surface of the workbench 1, the magnesium alloy sheet is convenient to bend by 90 degrees quickly.
The bottom of the supporting leg 2 is provided with a universal wheel 9 with a brake, so that the device can be moved quickly and fixed temporarily.
The utility model discloses an operating principle is, during the use, make pneumatic cylinder 7 shrink to minimum station earlier, keep bending the upper surface parallel and level of board 3 in the upper surface of workstation 1, conveniently lay the magnesium alloy sheet at workstation 1 with bend on board 3, then start telescopic cylinder 5, compress tightly the magnesium alloy sheet on workstation 1 through briquetting 6, the displacement takes place for the magnesium alloy sheet when preventing to bend, the quality of bending is influenced, then start pneumatic cylinder 7, control pneumatic cylinder 7 lifts to the highest station, realize bending of 90 degrees of magnesium alloy sheet fast, after bending, make telescopic cylinder 5 and pneumatic cylinder 7 reset respectively, can take out the magnesium alloy sheet after bending.
The foregoing description of the embodiments of the invention has been presented for purposes of illustration and not limitation, and is not intended to be exhaustive or limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the illustrated embodiments.
Claims (3)
1. A bending device for magnesium alloy sheet which is characterized in that: the bending machine comprises a workbench, wherein supporting legs are arranged at the bottom of the workbench, a bending plate is hinged to one end of the workbench, a gantry support is arranged at the top of the workbench close to one end of the bending plate, a telescopic cylinder is fixed to the lower end of a cross beam at the top of the gantry support, the telescopic end of the telescopic cylinder is connected with a pressing plate, the side face of one side of the bending plate close to the pressing plate and the end face of one end of the bending plate close to the workbench are arranged in a parallel and level mode, sliding portions matched with sliding grooves in the inner sides of stand columns on the two sides of the gantry support are arranged at the two ends of the pressing plate, a hydraulic cylinder is hinged to the middle of the lower surface of the bending.
2. The bending device for the magnesium alloy sheet according to claim 1, characterized in that: when the hydraulic cylinder contracts to the lowest station, the upper surface of the bending plate is flush with the upper surface of the workbench, and when the hydraulic cylinder lifts to the highest station, the upper surface of the bending plate is perpendicular to the upper surface of the workbench.
3. The bending device for the magnesium alloy sheet according to claim 1, characterized in that: and universal wheels with brakes are arranged at the bottoms of the supporting legs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022638119.5U CN213671235U (en) | 2020-11-13 | 2020-11-13 | Bending device for magnesium alloy sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022638119.5U CN213671235U (en) | 2020-11-13 | 2020-11-13 | Bending device for magnesium alloy sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213671235U true CN213671235U (en) | 2021-07-13 |
Family
ID=76732114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022638119.5U Active CN213671235U (en) | 2020-11-13 | 2020-11-13 | Bending device for magnesium alloy sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213671235U (en) |
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2020
- 2020-11-13 CN CN202022638119.5U patent/CN213671235U/en active Active
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