CN219335502U

CN219335502U - Steel bending device

Info

Publication number: CN219335502U
Application number: CN202320762163.8U
Authority: CN
Inventors: 边壮伟
Original assignee: Tianjin Zhongda New Energy Technology Co ltd
Current assignee: Tianjin Zhongda New Energy Technology Co ltd
Priority date: 2023-04-10
Filing date: 2023-04-10
Publication date: 2023-07-14
Anticipated expiration: 2033-04-10

Abstract

The utility model discloses a steel bending device which comprises a T-shaped bottom plate, a rectangular box body, a reserved groove and a second bevel gear, wherein the top of the T-shaped bottom plate is fixedly provided with the rectangular box body through a bolt, a screw rod is arranged in the rectangular box body through a bearing, a connecting rod is sleeved at the top end of the rectangular box body, one end of the rectangular box body is sleeved with a secondary box body, a circular thread groove is formed in the secondary box body, one end of the secondary box body is fixedly provided with a structural frame through a bolt, and a rotating column is connected in the structural frame through a shaft rod. The screw rod is adopted to push the auxiliary box body and the die head to move, power and air supply are needed, and the die head is convenient to replace according to the angle of steel to be bent.

Description

Steel bending device

Technical Field

The utility model relates to the technical field of steel processing, in particular to a steel bending device.

Background

The steel is steel ingot, billet or steel material with certain shape, size and performance made by press working, and the steel material needs to be bent by a bending device in the working process.

Patent number CN201921560529.3 discloses a steel bending device, which comprises a workbench, the workstation top is provided with cylinder and limit baffle, limit baffle is the arc, the flexible axial of cylinder limit baffle is close to or keeps away from, the telescopic shaft front end of cylinder is provided with detachable curved punching press piece, limit baffle with be provided with the detachable module of bending between the punching press piece, the module of bending is circular-arcly, the outside of module of bending is hugged closely limit baffle's inboard, the arc length of module of bending is less than limit baffle's arc length, and the utility model is applicable to its work piece that is applicable to simple smallclothes and bends the processing, simple structure is scientific, and the cost of manufacture is low, has reduced the cost of enterprises.

The existing steel bending device is characterized in that: the steel bending device has the advantages that the whole structure is simple, the stamping block is pushed to move through the air cylinder to bend steel, air is needed, and the stamping block needs to be replaced according to the bending angle of the steel. For this purpose, we propose a steel bending device.

Disclosure of Invention

The utility model mainly aims to provide a steel bending device which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a steel bending device, includes T shape bottom plate, rectangle box body, reservation groove and No. two bevel gears, the T shape bottom plate top is through the bolt fastening rectangle box body, the lead screw is installed through the bearing in the rectangle box body inside, rectangle box body top cover is equipped with the connecting rod, rectangle box body one end cover is equipped with vice box body, circular thread groove has been seted up to vice box body inside, vice box body one end is through the bolt fastening structure frame, the inside rotation post that is connected with through the axostylus axostyle of structure frame, the die head that is fixed with different specifications outside the rotation post through the mounting bracket equidistance, the reservation groove has been seted up at the inside both ends of T shape bottom plate, reservation groove top cover is equipped with the stand, the cover is equipped with the rubber sleeve in the stand outside.

Further, the bottom end of the connecting rod is fixed with a second bevel gear through a flat key, and the second bevel gear is positioned in the rectangular box body.

Further, one end of the screw rod is fixedly provided with a first bevel gear through a flat key, the first bevel gear is meshed with a second bevel gear, and the other end of the screw rod is positioned in the circular thread groove.

Further, a rocking disc is fixed to the top end of the connecting rod through a flat key, and the rocking disc is located at the top of the rectangular box body.

Further, the rubber sleeve is positioned at the top of the T-shaped bottom plate, one end of the upright post is connected with a fixing screw rod through a thread groove, and the fixing screw rod is positioned at one side of the T-shaped bottom plate; the arrangement of the rubber sleeve enables the upright post to firmly block steel.

Compared with the prior art, the utility model has the following beneficial effects:

the circular thread groove and the auxiliary box body are pushed to extend through the rotation of the screw rod, so that corresponding dies are pushed to bend steel, power supply and air supply are not needed, a plurality of dies with different specifications are fixed on the outer side of the rotating column at equal intervals, and the dies can be replaced through rotation.

Drawings

FIG. 1 is a schematic view of the whole structure of a steel bending device according to the present utility model.

Fig. 2 is a schematic diagram of the internal structures of a rectangular box body and a sub-box body of the steel bending device.

FIG. 3 is a schematic diagram of the internal structure of a pre-groove of the steel bending device.

Fig. 4 is a schematic structural view of a steel bending device according to the present utility model.

In the figure: 1. a bottom plate; 2. a cross plate; 3. a top plate; 4. a clamping seat; 5. a sliding sleeve; 6. a fixing nut; 7. a connecting rod; 8. an internal thread sleeve; 9. a second screw; 10. a clamping frame; 11. a fixing bolt; 12. a first screw; 13. a limit column; 14. a clamping block; 15. a rocker; 16. and reserving a chute.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-4, a steel bending device comprises a T-shaped bottom plate 1, a rectangular box body 2, a reserved groove 3 and a second bevel gear 16, wherein the rectangular box body 2 is fixed at the top of the T-shaped bottom plate 1 through bolts, a screw rod 9 is installed inside the rectangular box body 2 through bearings, a connecting rod 12 is sleeved at the top end of the rectangular box body 2, an auxiliary box body 6 is sleeved at one end of the rectangular box body 2, a circular thread groove 10 is formed in the auxiliary box body 6, a structural frame 7 is fixed at one end of the auxiliary box body 6 through bolts, a rotating column 8 is connected inside the structural frame 7 through a shaft rod, dies 15 with different specifications are fixed outside the rotating column 8 through mounting frames at equal intervals, the reserved groove 3 is formed in two ends of the inside of the T-shaped bottom plate 1, a stand column 4 is sleeved at the top of the reserved groove 3, and a rubber sleeve 5 is sleeved outside the stand column 4.

The bottom end of the connecting rod 12 is fixed with a second bevel gear 16 through a flat key, and the second bevel gear 16 is located inside the rectangular box body 2.

In this embodiment, as shown in fig. 2, the connecting rod 12 rotates to drive the second bevel gear 16 to rotate.

One end of the screw rod 9 is fixed with a first bevel gear 13 through a flat key, the first bevel gear 13 is meshed with a second bevel gear 16, and the other end of the screw rod 9 is located inside the circular thread groove 10.

In this embodiment, as shown in fig. 2, the second bevel gear 16 rotates to drive the screw rod 9 to rotate through the first bevel gear 13, and the screw rod 9 rotates to push the auxiliary box body 6 to stretch out and draw back through the circular thread groove 10.

The top end of the connecting rod 12 is fixed with a rocking disc 11 through a flat key, and the rocking disc 11 is positioned at the top of the rectangular box body 2.

In this embodiment, as shown in fig. 1, the rocker 11 is provided to facilitate the rotation of the connecting rod 12 by a person.

The rubber sleeve 5 is located at the top of the T-shaped bottom plate 1, one end of the upright post 4 is connected with a fixing screw 14 through a thread groove, and the fixing screw 14 is located at one side of the T-shaped bottom plate 1.

In this embodiment, as shown in fig. 3, the upright 4 can be fixed by tightening the fixing screw 14.

It should be noted that, the steel bending device provided by the utility model is characterized in that when in operation, a person puts steel to be bent between two rubber sleeves 5 and a rotating column 8, a rotating rocking disc 11 drives a connecting rod 12 to rotate, the connecting rod 12 rotates through a second bevel gear 16 and a first bevel gear 13, a screw rod 9 rotates, the screw rod 9 rotates to push a secondary box body 6 to stretch out through a circular thread groove 10, the secondary box body 6 stretches out to push a structural frame 7 to move, the structural frame 7 moves to prop against the steel through a corresponding die head 15 on the outer side of the rotating column 8, the steel is bent, a plurality of die heads 15 with different specifications are fixed on the outer side of the rotating column 8 at equal intervals, the die heads 15 can be replaced according to the angle to be bent of the steel only by rotating the rotating column 8, and the stand column 4 is fixed in a reserved groove 3 through the die heads 15, and can move transversely after a fixed screw rod 14 is loosened, so that the distance between the rubber sleeves 5 can be conveniently adjusted, and the adjustment is facilitated according to the angle to be bent.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a steel bending device, includes T shape bottom plate (1), rectangle box body (2), reservation groove (3) and No. two bevel gears (16), its characterized in that: the utility model discloses a T shape bottom plate (1), including T shape bottom plate (1), screw rod (9) are installed through the bearing to T shape bottom plate (1) top, rectangle box (2) top cover is equipped with connecting rod (12), rectangle box (2) one end cover is equipped with vice box (6), circular thread groove (10) have been seted up to vice box (6) inside, vice box (6) one end has structure frame (7) through the bolt fastening, structure frame (7) inside is connected with rotation post (8) through the axostylus axostyle, rotation post (8) outside is fixed with die head (15) of different specifications through the mounting bracket equidistance, reservation groove (3) have been seted up at T shape bottom plate (1) inside both ends, reservation groove (3) top cover is equipped with stand (4), stand (4) outside cover is equipped with rubber sleeve (5).

2. A steel bending apparatus according to claim 1, wherein: the bottom end of the connecting rod (12) is fixedly provided with a second bevel gear (16) through a flat key, and the second bevel gear (16) is positioned in the rectangular box body (2).

3. A steel bending apparatus according to claim 1, wherein: one end of the screw rod (9) is fixedly provided with a first bevel gear (13) through a flat key, the first bevel gear (13) is meshed with a second bevel gear (16), and the other end of the screw rod (9) is positioned in the circular thread groove (10).

4. A steel bending apparatus according to claim 1, wherein: the top end of the connecting rod (12) is fixed with a rocking disc (11) through a flat key, and the rocking disc (11) is positioned at the top of the rectangular box body (2).

5. A steel bending apparatus according to claim 1, wherein: the rubber sleeve (5) is located at the top of the T-shaped bottom plate (1), one end of the upright post (4) is connected with a fixing screw (14) through a thread groove, and the fixing screw (14) is located at one side of the T-shaped bottom plate (1).