CN213378625U

CN213378625U - Bending device is used in production of steel multi-media podium

Info

Publication number: CN213378625U
Application number: CN202022329012.2U
Authority: CN
Inventors: 黄晓
Original assignee: Nanchang Runfeng Electromechanical Equipment Manufacturing Co ltd
Current assignee: Nanchang Runfeng Electromechanical Equipment Manufacturing Co ltd
Priority date: 2020-10-19
Filing date: 2020-10-19
Publication date: 2021-06-08
Anticipated expiration: 2030-10-19

Abstract

The utility model discloses a bending device is used in production of steel multi-media podium, including braced frame, the spout has all been seted up to the both sides of braced frame inner wall, the interior condition symmetry of spout slides and has cup jointed the slider, braced frame's inside symmetry is provided with two main shafts, the equal slider fixed connection in both ends of main shaft, the outer wall of main shaft rotates and has cup jointed the support cylinder, the middle part fixedly connected with linking frame of braced frame upper surface, the middle part screw thread interlude of linking frame upper surface has cup jointed first screw rod, the connecting plate has been cup jointed in the bottom rotation of first screw rod, the bottom of connecting plate is provided with the stripper plate, the top fixedly connected with connecting block of stripper. The utility model discloses utilize braced frame and linking frame's the mode that sets up, braced frame and linking frame self light in weight are little to take up linking frame, just can be with its appointed area who removes, thereby bend the steel sheet according to the actual conditions of multimedia podium production, and then improve its practicality.

Description

Bending device is used in production of steel multi-media podium

Technical Field

The utility model relates to a bending device field, in particular to bending device is used in production of steel multi-media podium.

Background

The media podium is under present teaching condition, podium and computer, the power amplifier, the integrated podium together such as central control system, in order to increase its stability, adopt steel to make usually, in order to increase the stability of multimedia podium, to steel sheet processing time, need bend the steel sheet, thereby reduce multimedia podium welded part, when bending steel, adopt the bender usually, but current bender size is big, it removes not convenient for it, thereby can not be according to the concrete situation of multimedia podium production man-hour, remove and bend steel, and then its practicality has been reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bending device is used in production of steel multimedia platform to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bending device is used in production of steel multi-media podium, includes braced frame, the spout has all been seted up to the both sides of braced frame inner wall, the inner chamber symmetrical slip of spout has cup jointed the slider, braced frame's inside symmetry is provided with two main shafts, the equal slider fixed connection in both ends of main shaft, the outer wall of main shaft rotates and has cup jointed the support cylinder, the middle part fixedly connected with linking frame of braced frame upper surface, the middle part screw thread interlude of linking frame upper surface has cup jointed first screw rod, the bottom of first screw rod is rotated and has been cup jointed the connecting plate, the bottom of connecting plate is provided with the stripper plate.

Preferably, a plurality of draw-in grooves have been seted up to the bottom equidistance of connecting plate, the top equidistance fixedly connected with connecting block of stripper plate, the outer wall and the draw-in groove slip of connecting block cup joint, the equal fixedly connected with elastic block in both sides of connecting block outer wall, the outer wall of elastic block and the inner chamber slip joint of draw-in groove.

Preferably, the top of connecting plate symmetry fixedly connected with gag lever post, the top and the connecting frame slip interlude of gag lever post outer wall cup joint, the first carousel of top fixedly connected with of first screw rod.

Preferably, the inner cavity of the sliding groove is symmetrically and rotatably sleeved with second screws, one ends of the second screws opposite to each other are fixedly connected, the thread directions of the two second screws are opposite, and the outer walls of the second screws are inserted and sleeved with the slide block threads.

Preferably, one end of the second screw penetrates through the supporting frame and is fixedly connected with the second turntable, the positioning pin is sleeved on the front side of the second turntable in a sliding and penetrating mode, and one end of the outer wall of the positioning pin is sleeved with the supporting frame in a sliding and penetrating mode.

Preferably, the top of the supporting frame is fixedly connected with supporting rods in a rectangular array, and the bottom of each supporting rod is fixedly connected with a foot plate.

The utility model discloses a technological effect and advantage:

(1) the utility model utilizes the setting mode of the supporting frame and the connecting frame, the self weight of the supporting frame and the connecting frame is light, so that the connecting frame can be taken up to be moved to a designated area, and the steel plate can be bent according to the actual condition of the production of the multimedia platform, thereby improving the practical performance of the connecting frame;

(2) the utility model discloses utilize the mode that sets up of two supporting rollers and stripper plate, the distance between two supporting rollers can be adjusted to can adjust the radian that steel was bent, thereby improve its practical performance, the stripper plate passes through connecting block and connecting plate swing joint, thereby can change it, thereby give the shape that becomes steel and bend, and then improve its practical performance once more.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is the schematic diagram of the internal structure of the side of the connecting plate of the present invention.

Fig. 3 is a schematic view of the structure of the supporting frame of the present invention.

In the figure: 1. a support frame; 2. a chute; 3. a slider; 4. a main shaft; 5. a support roller; 6. a connecting frame; 7. a first screw; 8. a connecting plate; 9. a pressing plate; 10. a limiting rod; 11. a first turntable; 12. a second screw; 13. a second turntable; 14. positioning pins; 15. a support bar; 16. a foot plate; 17. A card slot; 18. connecting blocks; 19. an elastic block.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a bending device for producing a steel multimedia platform, as shown in figures 1-3, which comprises a supporting frame 1, wherein the top of the supporting frame 1 is fixedly connected with a supporting rod 15 in a rectangular array, the bottom of the supporting rod 15 is fixedly connected with a foot plate 16, the foot plate 16 and the supporting rod 15 can enable the supporting frame 1 to have a certain height, thereby facilitating the bending of steel, avoiding the contact of the bent part of the steel with the ground and the failure of bending, both sides of the inner wall of the supporting frame 1 are provided with sliding grooves 2, the inner cavity of the sliding grooves 2 is symmetrically and slidably sleeved with sliding blocks 3, the supporting frame 1 is internally and symmetrically provided with two main shafts 4, both ends of the main shafts 4 are fixedly connected with the sliding blocks 3, the outer wall of the main shafts 4 is rotatably sleeved with supporting rollers 5, the middle part of the upper surface of the supporting frame 1 is fixedly connected with a connecting frame 6, the bottom of the first screw 7 is rotatably sleeved with a connecting plate 8, the bottom of the connecting plate 8 is provided with an extrusion plate 9, the extrusion plate 9 is in line contact with steel, the supporting roller 5 can rotate relative to the main shaft 4, so that the position of the supporting roller can be limited, the steel is bent at a fixed point, the bottom of the connecting plate 8 is equidistantly provided with a plurality of clamping grooves 17, the top of the extrusion plate 9 is equidistantly and fixedly connected with connecting blocks 18, the outer wall of each connecting block 18 is slidably sleeved with the corresponding clamping groove 17, two sides of the outer wall of each connecting block 18 are fixedly connected with elastic blocks 19, the elastic blocks 19 can deform to a certain extent, so that the extrusion plate 9 can be detached by pulling the extrusion plate 9 relative to the connecting plate 8, the extrusion plates 9 with different shapes are replaced, the steel is bent;

the top of the connecting plate 8 is symmetrically and fixedly connected with limiting rods 10, the limiting rods 10 can ensure the motion stability of the connecting plate 8, the top of the outer wall of each limiting rod 10 is slidably, alternately and sleeved with the connecting frame 6, the top of the first screw 7 is fixedly connected with a first rotating disc 11, and the first rotating disc 11 is convenient for the first screw 7 to drive the connecting plate 8 to move up and down, so that the extrusion plate 9 extrudes steel to be bent;

the inner chamber symmetry of spout 2 rotates and has cup jointed second screw 12, the one end fixed connection that second screw 12 is relative, two second screw 12 screw thread opposite directions, when two second screw 12 synchronous rotations, just can make two relative or opposite synchronous motion of slider 3, the outer wall and the 3 screw threads of slider of second screw 12 alternate and cup joint, braced frame 1 fixedly connected with second carousel 13 is passed to one of them second screw 12's one end, the positive avris of second carousel 13 slides and alternates and has cup jointed locating pin 14, locating pin 14 can be injectd second carousel 13 position, thereby guarantee the stability of distance between two supporting rollers 5, and can make two second carousels 13 rotate the same number of turns, reduce the torque force that main shaft 4 received, the one end of locating pin 14 outer wall and braced frame 1 slide and alternate and cup joint.

The utility model discloses the theory of operation: when steel is bent, firstly, the distance between the two supporting rollers 5 is adjusted according to the bending radian of the steel, namely, the two positioning pins 14 are pulled out, the two positioning pins 14 are utilized to drive the two second turntables 13 to rotate, so that the second screw 12 rotates, and the two sliding blocks 3 can move relatively or oppositely because the thread directions of the two second screws 12 are opposite, so that the two supporting rollers 5 are driven to move relatively or oppositely through the main shaft 4, so that the distance between the two supporting rollers 5 is increased or reduced, and after the position is changed, the positioning pins 14 are utilized to limit the position of the second turntables 13, so that the stability of the distance between the two supporting rollers 5 is ensured;

then, the steel is placed on the tops of the two supporting rollers 5, the first rotating discs 11 are rotated, the first screw rods 7 drive the connecting plates 8 to descend, the bottoms of the extrusion plates 9 are attached to the bent steel parts, the first rotating discs 11 are rotated continuously, the extrusion plates 9 descend continuously, the steel is bent with the supporting rollers 5, when the steel is bent by a certain angle, the first rotating discs 11 are rotated reversely, the first screw rods 7 drive the connecting plates 8 and the extrusion plates 9 to ascend, and the bent steel is taken out.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard parts that use all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a bending device is used in production of steel multimedia podium, includes braced frame (1), its characterized in that, spout (2) have all been seted up to the both sides of braced frame (1) inner wall, the interior condition symmetry slip of spout (2) has cup jointed slider (3), the inside symmetry of braced frame (1) is provided with two main shafts (4), the equal slider (3) fixed connection in both ends of main shaft (4), supporting roll (5) have been cup jointed in the outer wall rotation of main shaft (4), the middle part fixedly connected with linking frame (6) of braced frame (1) upper surface, the middle part screw thread interlude of linking frame (6) upper surface has cup jointed first screw rod (7), the bottom of first screw rod (7) is rotated and has been cup jointed connecting plate (8), the bottom of connecting plate (8) is provided with stripper plate (9).

2. The bending device is used in production of steel multi-media podium according to claim 1, characterized in that, a plurality of draw-in grooves (17) have been seted up to the bottom equidistance of connecting plate (8), the top equidistance fixedly connected with connecting block (18) of stripper plate (9), the outer wall and the draw-in groove (17) sliding sleeve of connecting block (18), the equal fixedly connected with elastic block (19) in both sides of connecting block (18) outer wall, the outer wall of elastic block (19) and the inner chamber sliding sleeve joint of draw-in groove (17).

3. The bending device for producing the steel multimedia platform according to claim 1, wherein a limiting rod (10) is symmetrically and fixedly connected to the top of the connecting plate (8), the top of the outer wall of the limiting rod (10) is slidably, penetratingly and sleeved with the connecting frame (6), and a first rotary table (11) is fixedly connected to the top of the first screw (7).

4. The bending device for producing the steel multimedia platform according to claim 1, wherein a second screw (12) is symmetrically sleeved in a rotating manner in an inner cavity of the sliding groove (2), one end of the second screw (12) opposite to the other end of the second screw is fixedly connected, the two second screws (12) are opposite in thread direction, and the outer wall of the second screw (12) is in threaded insertion and sleeving connection with the sliding block (3).

5. The bending device for producing the steel multimedia platform according to claim 4, wherein one end of one of the second screws (12) penetrates through the supporting frame (1) and is fixedly connected with a second rotating disc (13), a positioning pin (14) is sleeved on the side of the front face of the second rotating disc (13) in a sliding and inserting manner, and one end of the outer wall of the positioning pin (14) is sleeved with the supporting frame (1) in a sliding and inserting manner.

6. The bending device for producing the steel multimedia platform according to claim 1, wherein the top of the supporting frame (1) is fixedly connected with supporting rods (15) in a rectangular array, and the bottom of the supporting rods (15) is fixedly connected with a foot plate (16).