CN210847773U - Steel plate bending device - Google Patents
Steel plate bending device Download PDFInfo
- Publication number
- CN210847773U CN210847773U CN201921283346.1U CN201921283346U CN210847773U CN 210847773 U CN210847773 U CN 210847773U CN 201921283346 U CN201921283346 U CN 201921283346U CN 210847773 U CN210847773 U CN 210847773U
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- steel plate
- threaded shaft
- seat
- wall
- limiting
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Abstract
The utility model relates to the technical field of steel plate processing, in particular to a steel plate bending device, which solves the problem that the forming angle after bending is deviated because a steel plate is directly placed on an operation platform during bending in the prior art, and comprises a control terminal and a frame, wherein the frame is connected with the control terminal through an electric wire, the upper wall of the frame is provided with a hydraulic cylinder, the bottom of the hydraulic cylinder is provided with a lifting frame, the bottom of the lifting frame is provided with a bending model, the lower wall of the frame is welded with a placing platform, both sides of the placing platform are provided with a built-in hand wheel on the side wall of the frame, the middle of the hand wheel is provided with a threaded shaft, and the outer wall of the threaded shaft is movably provided with a movable pipe, compared with the mode of directly placing the steel plate on the processing platform in the prior art, the utility model not only avoids, but also can be suitable for processing and bending steel plates with various specifications.
Description
Technical Field
The utility model relates to a steel sheet processing technology field especially relates to a steel sheet bending device.
Background
The diversification of modern building modeling makes the shape of steel member also more and more various, and the plate that need bend is also more and more, and the thickness of bending the plate is also more and more thick. The traditional steel plate bending adopts an oil press to carry out bending forming on plates, the steel plate to be bent is placed on a working platform of the oil press, and then the oil press bends the steel plate through pressure generated by a hydraulic transmission system.
Traditionally, when bending the steel sheet, place the steel sheet in and carry out work on the platform, but directly place the steel sheet in and make its deflection that takes place the angle easily on the platform, the shaping after leading to when bending has great difference.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the forming angle after bending that leads to has the deviation because directly place the steel sheet when bending with operation platform among the prior art, and the steel sheet bending device who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a steel sheet bending device, including control terminal and the frame, through electric wire connection between frame and the control terminal, the pneumatic cylinder is installed to the upper wall of frame, the crane is installed to the bottom of pneumatic cylinder, the model of bending is installed to the bottom of crane, and place the platform has been welded to the lower wall of frame, place the platform's both sides all are provided with built-in hand wheel at the lateral wall of frame, the centre of hand wheel is provided with the threaded spindle, and the outer wall activity of threaded spindle is provided with the expansion pipe, the inside of fixing base is arranged in to the expansion pipe activity, the fixing base welds in the inside wall of frame, and spacing holder is installed through the bearing to the other end of expansion pipe, spacing holder is provided with two sets ofly and distributes.
Preferably, one side of the limiting clamp seat is provided with a groove.
Preferably, the middle of the hand wheel is provided with a through hole matched with the threaded shaft, the threaded shaft is fixedly welded in the through hole, and the welding part of the threaded shaft is arranged without threads.
Preferably, the two ends of the threaded shaft are respectively arranged in the first limiting seat and the second limiting seat through bearings, the first limiting seat is welded on one side of the inner wall of the machine base, and the second limiting seat is welded on one side of the inner wall of the fixed base.
Preferably, one end of the movable pipe arranged in the fixed seat is welded with a limiting disc between the inner walls of the movable pipe and the fixed seat, a threaded hole matched with the threaded shaft is formed in the middle of the limiting disc, and a movable groove as large as the movable pipe is formed in the fixed seat.
The utility model discloses a rotate the hand wheel, make its rotation through the screw spindle, order about the expansion pipe and remove the regulation in the fixing base, thereby under the drive of expansion pipe, make the spacing holder of both sides can be in step to the centre or to both sides removal, use this to provide a location for the steel sheet when bending, compare in prior art directly arrange the steel sheet in the mode on the processing platform, the problem that there is the deviation in the shaping angle of steel sheet has not only been avoided, but also can be applicable to the steel sheet of multiple specification and process and bend.
Drawings
Fig. 1 is a schematic structural view of a steel plate bending device provided by the present invention;
fig. 2 is a top view of a placing platform of a steel plate bending device provided by the present invention;
fig. 3 is the utility model provides a local a schematic structure of steel sheet bending device.
In the figure: the device comprises a control terminal 1, a machine base 2, a hydraulic cylinder 21, a lifting frame 22, a placing platform 23, a first limiting seat 24, a hand wheel 3, a threaded shaft 31, a limiting clamping seat 4, a groove 41, a fixing seat 5, a second limiting seat 51, a movable pipe 6 and a limiting disc 61.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a steel plate bending device comprises a control terminal 1 and a base 2, the base 2 is connected with the control terminal 1 through an electric wire, a hydraulic cylinder 21 is installed on the upper wall of the base 2 through a bolt, the hydraulic cylinder 21 is used for driving a lifting frame 22 to move, the lifting frame 22 is installed on the bottom of the hydraulic cylinder 21 through a bolt and is used for driving a bending model to move downwards for bending, the bending model is installed on the bottom of the lifting frame 22 through a fixing bolt, a placing platform 23 is welded on the lower wall of the base 2, hand wheels 3 are arranged on the side walls of the base 2 on the two sides of the placing platform 23 and are arranged in the middle of the hand wheel 3, the hand wheels 3 are used for driving a threaded shaft 31 to rotate, the threaded shaft 31 is used for driving a movable pipe 6 to rotate and adjust, a movable pipe 6 is movably arranged on the outer wall of the threaded shaft 31, the movable pipe 6, the inside of fixing base 5 is arranged in the activity of movable tube 6, and fixing base 5 welds in the inside wall of frame 2 to spacing holder 4 is installed through the bearing to the other end of movable tube 6, and spacing holder 4 aims at carrying out spacing fixed to the steel sheet, and one side of spacing holder 4 is seted up flutedly 41, and spacing holder 4 is provided with two sets ofly and is distributed in the upper surface both sides of place the platform 23 symmetrically.
Specifically, the middle of hand wheel 3 is provided with the through-hole with screw shaft 31 looks adaptation, screw shaft 31 is fixed to be welded in the through-hole, and screw shaft 31 welded position is the unthreaded setting, wherein screw shaft 31's both ends are arranged in the inside of first spacing seat 24 and second spacing seat 51 through the bearing respectively, first spacing seat 24 and the spacing seat 51 of second are for fixed screw shaft 31, first spacing seat 24 welds in inner wall one side of frame 2, the spacing seat 51 of second welds in inner wall one side of fixing base 5.
In addition, one end of the movable pipe 6 arranged in the fixed seat 5 is welded with a limiting disc 61 between the inner walls of the movable pipe 6, the limiting disc 61 has the effect of limiting displacement for the movement of the movable pipe 6, a threaded hole matched with the threaded shaft 31 is formed in the middle of the limiting disc 61, and a movable groove with the size equal to that of the movable pipe 6 is formed in the fixed seat 5.
In this embodiment, the left hand wheel 3 is reversed to move the left limiting clamp seat 4 to the left, the right end of the steel plate is placed in the groove 41 of the right limiting clamp seat 4, the left hand wheel 3 is then rotated to move the left limiting clamp seat 4 to the right, the left hand wheel 3 is moved to the groove 41 of the left limiting clamp seat 4 to abut against the left end of the steel plate, the key of the control terminal 1 is pressed to control the hydraulic cylinder 21 to move downwards, the bending model is used for forming the steel plate, the steel plate is moved upwards and paused immediately, the left hand wheel 3 is reversed, the left limiting clamp seat 4 is removed, the steel plate is removed, and another steel plate is replaced to continue processing.
Wherein, along with the rotation of hand wheel 3, threaded shaft 31 rotates along with it, and be threaded connection between spacing dish 61 and the threaded shaft 31 for when threaded shaft 31 pivoted, spacing dish 61 drives movable tube 6 along the inside round trip movement of fixing base 5, thereby realizes the displacement of spacing holder 4 in the horizontal direction and adjusts.
The above, only be the concrete implementation 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 is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A steel plate bending device comprises a control terminal (1) and a machine base (2), wherein the machine base (2) is connected with the control terminal (1) through an electric wire, and is characterized in that a hydraulic cylinder (21) is installed on the upper wall of the machine base (2), a lifting frame (22) is installed at the bottom of the hydraulic cylinder (21), a bending model is installed at the bottom of the lifting frame (22), a placing platform (23) is welded on the lower wall of the machine base (2), built-in hand wheels (3) are arranged on the side walls of the machine base (2) on the two sides of the placing platform (23), a threaded shaft (31) is arranged in the middle of each hand wheel (3), a movable pipe (6) is movably arranged on the outer wall of each threaded shaft (31), the movable pipe (6) is movably arranged inside a fixed seat (5), the fixed seat (5) is welded on the inner side wall of the machine base (2), and a limiting clamp seat (4, the two groups of limiting clamping seats (4) are symmetrically distributed on two sides of the upper surface of the placing platform (23).
2. A steel plate bending device according to claim 1, wherein one side of the limiting clamp seat (4) is provided with a groove (41).
3. The steel plate bending device according to claim 1, wherein a through hole matched with the threaded shaft (31) is formed in the middle of the hand wheel (3), the threaded shaft (31) is fixedly welded in the through hole, and the welding part of the threaded shaft (31) is not provided with threads.
4. The steel plate bending device according to claim 1, wherein two ends of the threaded shaft (31) are respectively disposed inside the first limiting seat (24) and the second limiting seat (51) through bearings, the first limiting seat (24) is welded to one side of the inner wall of the machine base (2), and the second limiting seat (51) is welded to one side of the inner wall of the fixed base (5).
5. The steel plate bending device according to claim 1, wherein a limiting disc (61) is welded between the inner walls of one end of the movable pipe (6) arranged in the fixed seat (5), a threaded hole matched with the threaded shaft (31) is formed in the middle of the limiting disc (61), and a movable groove as large as the movable pipe (6) is formed in the fixed seat (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921283346.1U CN210847773U (en) | 2019-08-09 | 2019-08-09 | Steel plate bending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921283346.1U CN210847773U (en) | 2019-08-09 | 2019-08-09 | Steel plate bending device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210847773U true CN210847773U (en) | 2020-06-26 |
Family
ID=71286042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921283346.1U Active CN210847773U (en) | 2019-08-09 | 2019-08-09 | Steel plate bending device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210847773U (en) |
-
2019
- 2019-08-09 CN CN201921283346.1U patent/CN210847773U/en active Active
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