CN216632103U

CN216632103U - Building engineering bends and uses auxiliary device

Info

Publication number: CN216632103U
Application number: CN202220063999.4U
Authority: CN
Inventors: 张克岭
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-11
Filing date: 2022-01-11
Publication date: 2022-05-31
Anticipated expiration: 2032-01-11

Abstract

The utility model relates to the technical field of auxiliary equipment for bending, in particular to an auxiliary device for bending in constructional engineering, which comprises a bending machine body, wherein a fixed plate is fixedly connected to the left end of the bending machine body, an arc plate is fixedly connected to the top end of the fixed plate, an arc groove is formed in the arc plate, the arc center of the arc groove is positioned in a pressing groove of a lower die of the bending machine body, a sliding seat is arranged in the arc groove in a sliding manner, a first electric cylinder is fixedly connected to the right end of the sliding seat, a fixed seat is fixedly connected to the right end of the first electric cylinder, a first sliding groove is arranged in the fixed seat, a first sliding block is arranged in the first sliding groove in a sliding manner, the left end and the right end of the first sliding block are both connected with a first compression spring, and the right end of the first sliding block is fixedly connected with a connecting rod; it can make the side of panel carry out corresponding rotation along with panel bending angle, has improved the accuracy to panel bending angle, has improved the effect after bending.

Description

Building engineering bends and uses auxiliary device

Technical Field

The utility model relates to the technical field of auxiliary equipment for bending, in particular to an auxiliary device for bending in constructional engineering.

Background

As is known, a metal plate is subjected to elastic deformation under the pressure of an upper die or a lower die of a bending machine, then plastic deformation is carried out, the plate is freely bent at the beginning stage of the plastic bending, along with the pressure applied to the plate by the upper die or the lower die, the plate is gradually abutted against the inner surface of a V-shaped groove of the lower die, the curvature radius and the bending force arm are gradually reduced, the pressing is continued until the stroke is ended, the upper die and the lower die are completely contacted with the plate in a three-point abutting mode, the V-shaped bending is completed at the moment, the bending is commonly known as bending, and auxiliary devices for bending the plate are arranged on the conventional bending machines, so that people can bend the plate.

Through the retrieval, chinese patent is CN 213887678U's utility model patent discloses an auxiliary device for building engineering bends, including intermittent motion drive arrangement, intermittent motion transmission, bending assistance-localization real-time device, the bender body, the bender base, operation platform and device outer frame, when bending to panel, the both ends of panel can carry out corresponding rotation along with the angle that panel was bent, and it is fixed to the both ends of panel through the locating pad, and the panel both ends of being not convenient for rotate along with the angle of bending, and the angle that leads to after panel to bend has the deviation, has reduced the accuracy of bending.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects in the prior art, the utility model provides an auxiliary device for bending in constructional engineering, which is used for solving the problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: an auxiliary device for bending in constructional engineering comprises a bending machine body, wherein a fixed plate is fixedly connected to the left end of the bending machine body, an arc-shaped plate is fixedly connected to the top end of the fixed plate, an arc-shaped groove is formed in the arc-shaped plate, an arc center of the arc-shaped groove is positioned in a pressure groove of a lower die of the bending machine body, a sliding seat is slidably arranged inside the arc-shaped groove, a first electric cylinder is fixedly connected to the right end of the sliding seat, a fixed seat is fixedly connected to the right end of the first electric cylinder, a first sliding groove is formed in the fixed seat, a first sliding block is slidably arranged inside the first sliding groove, the left end and the right end of the first sliding block are both connected with a first compression spring, a connecting rod is fixedly connected to the right end of the first sliding block, a clamping mechanism for fixing a plate is fixedly connected to the right end of the connecting rod, a positioning mechanism for fixing the first sliding block is arranged on the bottom side inside the fixed seat, the front end upper side of arc rotates through the pivot and is connected with the winding roll, and the winding has the stay cord on the winding roll, the bottom of stay cord and the top fixed connection of sliding seat, and the motor is installed to the rear end upper side of arc, the output of motor and the rear end fixed connection of pivot.

Preferably, clamping mechanism includes the fixed block, and the right-hand member of fixed block is provided with the right-hand member and is provided with the fixed slot, and the inside slip of fixed slot is provided with splint, the electronic jar of top fixedly connected with second of fixed block, the telescopic link of the electronic jar of second extend to the inside of fixed slot and with the top fixed connection of splint.

Furthermore, the bottom end of the clamping plate is fixedly connected with an anti-slip mat.

Still further, positioning mechanism includes second slider and card post, the inside bottom side of fixing base is provided with the second spout, second slider and second spout sliding fit, the bottom of second slider are connected with second compression spring, the bottom of card post and the top fixed connection of second slider, the top of card post extends to the inside of first spout, the bottom of first slider is provided with the draw-in groove, and the top of card post inserts to the inside of draw-in groove, the bottom fixedly connected with electro-magnet of second spout, and the magnetic path is installed in the bottom embedding of second slider.

According to the further scheme, the top end of the bending machine body is fixedly connected with a supporting plate, and the side end of the supporting plate is fixedly connected with the top end of the arc-shaped plate.

On the basis of the scheme, the right side of the bottom end of the fixing plate is fixedly connected with the bending machine body through a rib plate.

(III) advantageous effects

Compared with the prior art, the utility model provides an auxiliary device for bending in constructional engineering, which has the following beneficial effects:

this building engineering bends and uses auxiliary device, inside inserting clamping mechanism with the left end of panel, and fix panel, when bending panel, drive the winding roller through the motor and rotate, the winding roller rotates and makes stay cord pulling sliding seat slide in the inside of arc wall, drive first electronic jar through the sliding seat, a fixed base, the left end of clamping mechanism and panel rotates, the side that can make panel carries out corresponding rotation along with panel bending angle, the accuracy to panel bending angle has been improved, the effect after bending has been improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a left side view schematic structural view of structural connections of an arc plate, a motor, a winding roller and the like according to the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 1A;

fig. 4 is a schematic view of the enlarged structure of the portion B in fig. 1 according to the present invention.

In the figure: 1. a bending machine body; 2. a fixing plate; 3. an arc-shaped plate; 4. a sliding seat; 5. a first electric cylinder; 6. a fixed seat; 7. a first slider; 8. a first compression spring; 9. a connecting rod; 10. a rotating shaft; 11. a winding roller; 12. pulling a rope; 13. a motor; 14. a fixed block; 15. a splint; 16. a second electric cylinder; 17. a non-slip mat; 18. a second slider; 19. clamping the column; 20. a second compression spring; 21. a support plate; 22. a rib plate; 23. an electromagnet; 24. a magnetic block.

Detailed Description

Examples

Referring to fig. 1-4, an auxiliary device for bending in building engineering comprises a bending machine body 1, a fixing plate 2 is fixedly connected to the left end of the bending machine body 1, the right side of the bottom end of the fixing plate 2 is fixedly connected with the bending machine body 1 through a rib plate 22, so that the stability of the fixing plate 2 for supporting an arc plate 3 is improved, the top end of the fixing plate 2 is fixedly connected with the arc plate 3, a supporting plate 21 is fixedly connected to the top end of the bending machine body 1, the side end of the supporting plate 21 is fixedly connected with the top end of the arc plate 3, the top end of the arc plate 3 is fixed through the supporting plate 21, an arc groove is arranged on the arc plate 3, the arc center of the arc groove is located in a pressing groove of a lower die of the bending machine body 1, a sliding seat 4 is slidably arranged inside the arc groove, a first electric cylinder 5 is fixedly connected to the right end of the sliding seat 4, a fixing seat 6 is fixedly connected to the right end of the first electric cylinder 5, a first sliding groove is arranged inside the fixed seat 6, a first sliding block 7 is arranged inside the first sliding groove in a sliding manner, the left end and the right end of the first sliding block 7 are both connected with a first compression spring 8, the clamping mechanism is convenient to move along with the plate transversely through the matching of the first compression spring 8 and the first sliding block 7, the right end of the first sliding block 7 is fixedly connected with a connecting rod 9, the right end of the connecting rod 9 extends to the right side of the fixed seat 6 and is fixedly connected with the clamping mechanism for fixing the plate, the bottom side inside the fixed seat 6 is provided with a positioning mechanism for fixing the first sliding block 7, the upper side of the front end of the arc-shaped plate 3 is rotatably connected with a winding roller 11 through a rotating shaft 10, a pull rope 12 is wound on the winding roller 11, the bottom end of the pull rope 12 is fixedly connected with the top end of the sliding seat 4, a motor 13 is arranged on the upper side of the rear end of the arc-shaped plate 3, the output end of the motor 13 is fixedly connected with the rear end of the rotating shaft 10, insert the left end of panel inside clamping mechanism, and fix panel, when bending panel, drive winding roller 11 through motor 13 and rotate, winding roller 11 rotates and makes 12 pulling sliding seat 4 of stay cord slide in the inside of arc wall, drive first electronic jar 5 through sliding seat 4, fixing base 6, the left end of clamping mechanism and panel rotates, the side that can make panel carries out corresponding rotation along with panel bending angle, the accuracy to panel bending angle has been improved, the effect after bending has been improved.

It should be further noted that the clamping mechanism includes a fixed block 14, a fixed slot is provided at the right end of the fixed block 14, a clamping plate 15 is slidably provided inside the fixed slot, a second electric cylinder 16 is fixedly connected to the top end of the fixed block 14, an expansion rod of the second electric cylinder 16 extends into the fixed slot and is fixedly connected to the top end of the clamping plate 15, the clamping plate 15 is pushed by the electric cylinder to move downward to clamp and fix the sheet, an anti-slip pad 17 is fixedly connected to the bottom end of the clamping plate 15 to improve the stability of fixing the sheet, the positioning mechanism includes a second slider 18 and a clamping column 19, a second sliding slot is provided at the bottom side inside the fixed base 6, the second slider 18 is in sliding fit with the second sliding slot, a second compression spring 20 is connected to the bottom end of the second slider 18, the bottom end of the clamping column 19 is fixedly connected to the top end of the second slider 18, and the top end of the clamping column 19 extends into the first sliding slot, the bottom of first slider 7 is provided with the draw-in groove, the inside to the draw-in groove is inserted on the top of card post 19, the bottom fixedly connected with electro-magnet 23 of second spout, magnetic path 24 is installed in the bottom embedding of second slider 18, promote card post 19 through compression spring and insert the inside to the draw-in groove, promote first slider 7 and fix, fix clamping mechanism, drive fixing base 6 and clamping mechanism through first electronic jar 5 and remove, be convenient for adjust the distance between clamping mechanism and the bender body 1, be convenient for fix a position panel fast, improve the accuracy to bending, the efficiency of bending has been improved, power through switch-on electro-magnet 23, electro-magnet 23 inhales with electro-magnet 24 mutually, make card post 19 and draw-in groove separation, when being convenient for bend panel, the clamping mechanism of being convenient for carries out lateral shifting along with panel.

To sum up, when the auxiliary device for bending in building engineering is used, firstly, according to the bending position of a plate, the fixing seat 6 and the fixing block 14 are pushed to move through the first electric cylinder 5, the fixing block 14 is moved to a proper position, then the plate is inserted into the bending machine body 1, the left end of the plate is inserted into the fixing groove, the left end of the plate is flush with the left end of the fixing seat 6, then the clamping plate 15 is pushed to move downwards through the second electric cylinder 16, the clamping plate 15 is clamped and fixed to the plate, then the power supply of the electromagnet 23 is switched on, the clamping column 19 is separated from the clamping groove through attraction of the electromagnet 23 and the magnetic block 24, then the bending machine body 1 and the motor 13 are started, the bending machine body 1 is used for bending the plate, the motor 13 is used for driving the winding roller 11 to rotate, the winding roller 11 is rotated, so that the pull rope 12 pulls the sliding seat 4 to slide in the arc-shaped groove, the left end that drives first electronic jar 5, fixing base 6, clamping mechanism and panel through sliding seat 4 rotates, can make the side of panel carry out corresponding rotation along with panel bending angle, after the completion of bending, motor 13 is started, make motor 13 antiport, make stay cord 12 twine from winding roller 11, make sliding seat 4 slowly move down, and make sliding seat 4 move to the downside, then 16 pulling splint 15 rebound through the electronic jar of second, then take out panel, bend other positions or other panels to panel.

Claims

1. The utility model provides a building engineering is bent and is used auxiliary device, includes bender body (1), its characterized in that: the left end of the bending machine body (1) is fixedly connected with a fixing plate (2), the top end of the fixing plate (2) is fixedly connected with an arc-shaped plate (3), an arc-shaped groove is formed in the arc-shaped plate (3), an arc center of the arc-shaped groove is positioned in a pressure groove of a lower die of the bending machine body (1), a sliding seat (4) is arranged inside the arc-shaped groove in a sliding mode, a first electric cylinder (5) is fixedly connected with the right end of the sliding seat (4), a fixing seat (6) is fixedly connected with the right end of the first electric cylinder (5), a first sliding groove is arranged inside the fixing seat (6), a first sliding block (7) is arranged inside the first sliding groove in a sliding mode, the left end and the right end of the first sliding block (7) are both connected with first compression springs (8), a connecting rod (9) is fixedly connected with the right end of the first sliding block (7), and a clamping mechanism used for fixing plates is fixedly connected with the right end of the connecting rod (9) extending to the right side of the fixing seat (6), the inside bottom side of fixing base (6) is provided with and is used for carrying out the positioning mechanism who fixes to first slider (7), the front end upper side of arc (3) is rotated through pivot (10) and is connected with wire winding roller (11), the winding has stay cord (12) on wire winding roller (11), the bottom of stay cord (12) and the top fixed connection of sliding seat (4), motor (13) are installed to the rear end upper side of arc (3), the output of motor (13) and the rear end fixed connection of pivot (10).

2. The auxiliary device for bending in constructional engineering as claimed in claim 1, wherein: clamping mechanism includes fixed block (14), and the right-hand member of fixed block (14) is provided with the right-hand member and is provided with the fixed slot, and the inside slip of fixed slot is provided with splint (15), and the electronic jar of top fixedly connected with second (16) of fixed block (14), the telescopic link of the electronic jar of second (16) extend to the inside of fixed slot and with the top fixed connection of splint (15).

3. The auxiliary device for bending in constructional engineering as claimed in claim 2, wherein: the bottom end of the clamping plate (15) is fixedly connected with an anti-skid pad (17).

4. The auxiliary device for bending in constructional engineering as claimed in claim 3, wherein: positioning mechanism includes second slider (18) and card post (19), the inside bottom side of fixing base (6) is provided with the second spout, second slider (18) and second spout sliding fit, the bottom of second slider (18) are connected with second compression spring (20), the bottom of card post (19) and the top fixed connection of second slider (18), the top of card post (19) extends to the inside of first spout, the bottom of first slider (7) is provided with the draw-in groove, and the inside of draw-in groove is inserted to the top of card post (19), the bottom fixedly connected with electro-magnet (23) of second spout, and magnetic path (24) are installed in the bottom embedding of second slider (18).

5. The auxiliary device for bending in constructional engineering as claimed in claim 4, wherein: the bending machine is characterized in that a supporting plate (21) is fixedly connected to the top end of the bending machine body (1), and the side end of the supporting plate (21) is fixedly connected with the top end of the arc-shaped plate (3).

6. The auxiliary device for bending in constructional engineering as claimed in claim 5, wherein: the right side of the bottom end of the fixing plate (2) is fixedly connected with the bending machine body (1) through a rib plate (22).