CN218611151U

CN218611151U - Workpiece bending device for building engineering construction

Info

Publication number: CN218611151U
Application number: CN202223135868.1U
Authority: CN
Inventors: 金国杰; 邱建越; 卢光�; 王付强; 丁道骏; 鲍江
Original assignee: Fourth Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Current assignee: Fourth Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Priority date: 2022-11-24
Filing date: 2022-11-24
Publication date: 2023-03-14
Anticipated expiration: 2032-11-24

Abstract

The utility model discloses a work piece bending device for building engineering construction, the on-line screen storage device comprises a base, the stand that two symmetries of last lateral wall fixedly connected with of base set up, two the equal fixed welding in upper end of stand has the locating piece, two rotate between the locating piece and install the pivot, the middle part vertical welding of pivot has the depression bar, perpendicular fixedly connected with connecting rod on the middle part outer wall of depression bar, the terminal welding of connecting rod has the post of bending parallel with the pivot, the last lateral wall of base still two fixed frames that the symmetry that fixedly connected with is located the stand right side set up, two run through between the fixed frame and inserted parallel clamp plate with the base setting. The utility model discloses stretch into the clamp plate downside with the tip of work piece and fix to rotation through the depression bar makes the post of bending bend down deformation with work piece tip contact extrusion work piece tip and bends, and is convenient for the application of force with the help of the pivot person, need not to accomplish the work of bending of work piece with the help of machinery.

Description

Workpiece bending device for constructional engineering construction

Technical Field

The utility model relates to a work piece processing technology field especially relates to a work piece bending device for building engineering construction.

Background

The building construction refers to the production activities in the engineering construction implementation stage, and can be said to be the process of changing various lines on the design drawing into a real object in a designated place.

The bending device is widely used in the construction site, two ends of a workpiece are placed on the supporting plate, pressure is applied to the middle of the workpiece to bend the workpiece, manual force application is inconvenient in middle force application, an auxiliary mechanism is not provided, and the workpiece needs to be bent by means of machinery.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem in the background art, and the work piece bending device for the building engineering construction who provides.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides a work piece bending device for building engineering construction, includes the base, the stand that two symmetries of last lateral wall fixedly connected with of base set up, two the equal fixed welding in upper end of stand has the locating piece, two rotate between the locating piece and install the pivot, the middle part vertical welding of pivot has the depression bar, perpendicular fixedly connected with connecting rod on the middle part outer wall of depression bar, the terminal welding of connecting rod has the post of bending parallel with the pivot, the last lateral wall of base still fixedly connected with be located the fixed frame that two symmetries set up on stand right side, two run through between the fixed frame and inserted the clamp plate that parallel and base set up, two equal threaded connection has the screw rod of vertical setting on the fixed frame, the last lateral wall of clamp plate is fixed to be equipped with the bearing of being connected with the screw rod, bearing outer wall and clamp plate fixed connection, the tip and the bearing inner race fixed connection of screw rod.

Preferably, when the pressure lever is horizontal, the bending column extends out of the right end of the base and is not in contact with the base.

Preferably, an inclined plane is cut on one side of the base close to the bending column, so that the downward pressing rotation range of the bending column is enlarged.

Preferably, the outer wall of the fixing frame is provided with scale marks.

Preferably, the fixed frame has a structure of "andgate".

Compared with the prior art, this workpiece bending device for building engineering construction's advantage lies in:

the utility model discloses stretch into the clamp plate downside with the tip of work piece and fix to rotation through the depression bar makes the post of bending and the work piece tip contact extrusion work piece tip down deformation bend, and is convenient for the application of force with the help of the pivot person, need not to accomplish the work of bending of work piece with the help of machinery.

Drawings

Fig. 1 is a schematic structural view of a workpiece bending device for construction engineering according to the present invention;

fig. 2 is the utility model provides a structural schematic when getting rid of the depression bar among the work piece bending device for the building engineering construction.

In the figure: the device comprises a base 1, a column 2, a positioning block 3, a rotating shaft 4, a pressure rod 5, a connecting rod 6, a bending column 7, a fixing frame 8, a pressure plate 9 and a screw rod 10.

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. 1-2, a workpiece bending device for building engineering construction comprises a base 1 and is characterized in that two stand columns 2 which are symmetrically arranged are fixedly connected to the upper side wall of the base 1, positioning blocks 3 are fixedly welded to the upper ends of the two stand columns 2, a rotating shaft 4 is rotatably installed between the two positioning blocks 3, a pressing rod 5 is perpendicularly welded to the middle of the rotating shaft 4, a connecting rod 6 is fixedly connected to the outer wall of the middle of the pressing rod 5 perpendicularly, a bending column 7 which is parallel to the rotating shaft 4 is welded to the tail end of the connecting rod 6, the bending column 7 extends out of the right end of the base 1 when the pressing rod 5 is horizontal and is not in contact with the base 1, the bending column 7 can freely rotate downwards, an inclined plane is cut on one side, close to the bending column 7, the downward pressing rotating range of the bending column 7 is enlarged, the workpiece can be continuously pressed to rotate towards one side after the workpiece is pressed to be in a right angle by the bending column 7, the bending range of bending is enlarged, and the bending range of bending is widened in applicability.

The upper side wall of the base 1 is also fixedly connected with two symmetrically arranged fixed frames 8 positioned on the right side of the upright post 2, and the fixed frames 8 are of a reverse U-shaped structure. Run through between two fixed frames 8 and insert clamp plate 9 that parallel and base 1 set up, be provided with the scale mark on fixed frame 8's the outer wall, it conveniently observes the height of both sides clamp plate 9 to set up the scale mark, be convenient for guarantee work piece tip level, equal threaded connection has the screw rod 10 of vertical setting on two fixed frames 8, the fixed bearing of being connected with screw rod 10 that inlays of last lateral wall of clamp plate 9, bearing outer wall and clamp plate 9 fixed connection, the tip and the bearing inner circle fixed connection of screw rod 10, drive the bearing inner circle when screw rod 10 rotates at the outer lane internal rotation, consequently, can not drive clamp plate 9 and rotate, screw rod 10 drives bearing and clamp plate 9 down together and rotates and the work piece contact down when down rotatory, carry out the fixed of work piece tip, guarantee the stable of follow-up bending work and go on.

When the workpiece is bent, the end part of the workpiece to be bent is placed on the base 1 below the pressing plate 9, the bending position of the workpiece is aligned with the outer edge of the base 1, the tail end of the workpiece extends out of the base 1, the screw rod 10 is rotated to drive the pressing plate 9 to move downwards to tightly press the workpiece, then the end part of the pressing rod 5 is manually grasped, the pressing rod 5 is pressed downwards with force, the bending column 7 is driven to press downwards and contact with the extending section of the workpiece, the end part of the workpiece is stressed to deform downwards, the workpiece is bent, and the bending angle of the workpiece can be manually controlled according to requirements.

In this regard, the term "fixedly attached" is to be understood broadly, unless otherwise specifically stated or limited, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

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

1. The utility model provides a work piece bending device for building engineering construction, includes base (1), its characterized in that, stand (2) that two symmetries of the last lateral wall fixedly connected with of base (1) set up, two equal fixed welding in the upper end of stand (2) has locating piece (3), two pivot (4) are installed in the rotation between locating piece (3), the middle part vertical welding of pivot (4) has depression bar (5), perpendicular fixedly connected with connecting rod (6) on the middle part outer wall of depression bar (5), the terminal welding of connecting rod (6) has post (7) of bending parallel with pivot (4), the last lateral wall of base (1) is fixed frame (8) that two symmetries set up that still fixedly connected with are located stand (2) right side, two run through between clamp plate (8) and insert clamp plate (9) that parallel and base (1) set up, two equal threaded connection has screw rod (10) of vertical setting on fixed frame (8), the last lateral wall fixed of clamp plate (9) inlays the bearing that is equipped with screw rod (10) be connected with screw rod (10), bearing outer wall and clamp plate (9) fixed connection, the inner circle end of screw rod (10) is connected with the bearing.

2. The workpiece bending device for building engineering construction according to claim 1, wherein the bending column (7) extends out of the right end of the base (1) when the pressure lever (5) is horizontal and is not in contact with the base (1).

3. The workpiece bending device for building engineering construction according to claim 1, wherein an inclined surface is cut on one side of the base (1) close to the bending column (7) to increase the rotation range of the bending column (7) for pressing down.

4. The device for bending work pieces for construction work according to claim 1, wherein scale marks are provided on an outer wall of the fixing frame (8).

5. The device for bending work pieces for construction of building engineering according to claim 1, characterized in that said fixed frame (8) is of "n" configuration.