CN219335488U

CN219335488U - T-shaped steel bending machine

Info

Publication number: CN219335488U
Application number: CN202320909008.4U
Authority: CN
Inventors: 龙凯军
Original assignee: Changderun Balong Machinery Co ltd
Current assignee: Changderun Balong Machinery Co ltd
Priority date: 2023-04-21
Filing date: 2023-04-21
Publication date: 2023-07-14
Anticipated expiration: 2033-04-21

Abstract

The utility model provides a T-shaped steel bending machine, which comprises a bending table, bending rollers, a fixed shell and a bending device, wherein a first bracket is arranged on the right side of the upper end of the bending table, a first motor is arranged on the lower side of the front end of the first bracket, a guide roller is arranged in the first bracket in a transmission way, first screws are arranged on the front and rear sides of the upper end of the first bracket in a penetrating way, a second bracket is arranged in the middle of the upper end of the bending table, the bending rollers are arranged in the second bracket in a transmission way, two second limiting rings are fixed on the annular side surfaces of the bending rollers, and a second motor is arranged on the lower side of the front end of the second bracket.

Description

T-shaped steel bending machine

Technical Field

The utility model relates to a T-shaped steel bending machine, and belongs to the technical field of bending equipment.

Background

The T-shaped steel has the same cross section as the English letter T. The T-section steel is divided into two types: the T-shaped steel is directly split by the H-shaped steel, is an ideal material for replacing double angle steel welding, and has the advantages of strong bending resistance, simple construction, cost saving, light structure weight and the like. The other is T-shaped steel formed by hot rolling at one time, and is mainly used for mechanical and small-sized hardware-filled steel and the like. When the T-shaped steel is used for special parts, the T-shaped steel needs to be bent for use, so that the T-shaped steel forms a certain radian.

Chinese patent No.: CN106311822a, a T-shaped steel bending machine is mentioned, adjust the position of holder on the recess in the device, make the holder press from both sides steel tightly, adjust the position of positioning roller on bending frame, the T-shaped steel centre gripping groove in the positioning roller makes the protruding part of T-shaped steel follow T-shaped steel centre gripping groove motion, stability in the steel transportation process has been guaranteed, adjust the position of bender on the slide rail, adjust the position of metal piece on the bender, when the steel transported to the position of metal piece, because of the existence of force, make the steel continue to move along the upper surface of metal piece, thereby reach the effect of bending steel, but because sliding connection between bender and the slide rail, very easily top moves the bender when steel moves to the right when bending, thereby can influence its bending effect, a T-shaped steel bending machine is urgently needed at present to solve the above-mentioned problem that appears.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model aims to provide a T-shaped steel bending machine which solves the problems in the background art, has reasonable structure, can automatically drive a bending machine to adjust the position according to the bending requirement of the T-shaped steel, does not need manual adjustment of staff, is more practical and does not influence the bending effect.

In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides a T shaped steel bender, includes bending platform, bending roller, fixed shell and bending machine, first support is installed on bending platform upper end right side, and first support front end downside installs first motor, the transmission is provided with the guide roll in the first support, first support upper end front and back side all runs through and is provided with first screw rod, install the second support in the middle of the bending platform upper end, the inside transmission of second support is provided with bending roller, bending roller annular side is fixed with two second spacing rings, second motor is installed to second support front end downside, run through in the middle of the second support upper end and be provided with the second screw rod, and second screw rod annular side downside is fixed with ball bearing, and ball bearing outer lane lower extreme is fixed with high strength list roller, the fixed shell is installed in bending platform upper end left side, the inside transmission of fixed shell is provided with ball screw, and ball screw annular side right side cover has ball nut, logical groove has been seted up on the fixed shell upper end right side, bending machine is located logical groove.

Further, the front end and the rear end of the annular side surface of the guide roller are both fixed with first limiting rings.

Further, universal balls are arranged at the lower ends of the two first screw rods.

Further, the first motor is in transmission connection with the guide roller through a first transmission wheel and a transmission belt, and the second motor is in transmission connection with the bending roller through a second transmission wheel and a transmission belt.

Further, the distance between the two second limiting rings is the same as the width of the T-shaped steel.

Further, the bending machine is fixedly connected with the upper end of the ball screw nut, a bending head is fixedly arranged at the upper end of the bending machine, a servo motor is arranged at the left end of the fixing shell, and the servo motor is in transmission connection with the ball screw.

The utility model has the beneficial effects that: according to the T-shaped steel bending machine, the guide roller, the first limiting ring, the first screw rod, the universal ball, the bending roller, the second limiting ring, the second screw rod, the ball bearing, the high-strength single grooved pulley, the servo motor, the ball screw nut, the bending machine and the bending head are added, and through design improvement and actual use, the device is reasonable in structure, can automatically drive the bending machine to carry out position adjustment according to the bending requirement of the T-shaped steel, does not need manual adjustment of a worker, is practical, and does not influence the bending effect.

Drawings

Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:

fig. 1 is a perspective view of the whole structure of a T-section bending machine according to the present utility model;

fig. 2 is a perspective view of a high-strength single groove wheel of a T-section steel bending machine according to the present utility model;

FIG. 3 is a schematic cross-sectional view of a stationary housing of a T-bar bender according to the present utility model;

in the figure: the bending machine comprises a 1-bending table, a 2-first bracket, a 3-first motor, a 4-guide roller, a 5-first limiting ring, a 6-first screw, 7-universal balls, an 8-second motor, a 9-second bracket, a 10-bending roller, a 11-second limiting ring, a 12-second screw, a 13-ball bearing, a 14-high-strength single grooved pulley, a 15-fixed shell, a 16-servo motor, a 17-ball screw, a 18-ball screw nut, a 19-bending machine, a 20-bending head and a 21-strip-shaped through groove.

Description of the embodiments

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.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a T shaped steel bender, including bending platform 1, bending roller 10, fixed shell 15 and bending device 19, first support 2 is installed on bending platform 1 upper end right side, and first motor 3 is installed to first support 2 front end downside, the transmission is provided with guide roll 4 in the first support 2, first support 2 upper end front and back side all runs through and is provided with first screw rod 6, install second support 9 in the middle of the bending platform 1 upper end, the inside transmission of second support 9 is provided with bending roller 10, bending roller 10 annular side is fixed with two second spacing rings 11, second motor 8 is installed to second support 9 front end downside, run through in the middle of the second support 9 upper end and be provided with second screw rod 12, and second screw rod 12 annular side downside is fixed with ball bearing 13, and ball bearing 13 outer lane lower extreme is fixed with high strength single sheave 14, the fixed shell 15 is installed in bending platform 1 upper end left side, the inside transmission of fixed shell 15 is provided with ball screw 17, and ball 17 annular side right side cover has ball screw nut 18, the easy groove 21 is seted up on fixed shell 15 upper end right side, the very much the sliding device is located the strip-shaped slide groove 21 when bending device is moved to the right side, thereby bending device can be influenced by the bending device, the problem is solved, bending device is moved to the right side, the sliding device is moved, and is bent.

As a first embodiment of the present utility model: the front end and the rear end of the annular side surface of the guide roller 4 are respectively fixed with a first limiting ring 5, the two first limiting rings 5 can prevent the T-shaped steel from falling down in the front-rear direction from the annular side surface of the guide roller 4, the lower ends of the two first screw rods 6 are respectively provided with a universal ball 7, and the set universal balls 7 can limit the movable T-shaped steel in the up-down direction.

The first motor 3 is connected with the guide roller 4 through a first driving wheel and a driving belt, the second motor 8 is connected with the bending roller 10 through a second driving wheel and a driving belt, the first motor 3 and the second motor 8 are arranged so as to drive the guide roller 4 and the bending roller 10 to rotate in the same direction, the distance between the two second limiting rings 11 is the same as the width of the T-shaped steel, and the two second limiting rings 11 are arranged to limit the T-shaped steel.

The bending machine 19 is fixedly connected with the upper end of the ball screw nut 18, the bending head 20 is fixedly arranged at the upper end of the bending machine 19, the servo motor 16 is arranged at the left end of the fixed shell 15, the servo motor 16 is in transmission connection with the ball screw 17, and the ball screw nut 18 can be driven to move left and right on the annular side surface of the ball screw 17 through the added servo motor 16 and the ball screw 17 by the aid of the ball screw principle, so that the bending machine 19 can be driven to adjust positions.

As a second embodiment of the present utility model: when the bending operation is required to be carried out on the T-shaped steel, the T-shaped steel is horizontally put onto the guide roller 4 from the right side of the upper end of the guide roller 4, then the two first screws 6 are rotated, so that the two universal balls 7 are moved downwards until the rolling ends of the two universal balls 7 are laterally abutted against the front and rear sides of the upper end of the T-shaped steel, the first motor 3 and the second motor 8 are started, the first motor 3 can drive the guide roller 4 to rotate anticlockwise through the first driving wheel and the driving belt, meanwhile, the second motor 8 can drive the guide roller 4 to rotate anticlockwise through the second driving wheel and the driving belt, the T-shaped steel can be further moved leftwards until the left end of the T-shaped steel is moved onto the bending roller 10, the T-shaped steel is limited by the two second limiting rings 11, meanwhile, the inner ring of the ball bearing 13 is driven to move downwards, the outer ring of the ball bearing 13 is driven to move downwards until the convex end of the T-shaped steel is clamped in the high-strength single grooved pulley 14, the servo motor 16 is started, the ball screw 17 can be driven to rotate, the ball nut 18 can be driven to rotate through the first driving wheel and the driving belt, the left end of the ball nut 18 can be driven to move along the left side face of the bending roller 20, and the bending position of the bending device can be further changed, and the bending position of the bending device can not be adjusted, so that the bending position of the bending device can be changed, and the bending position of the bending device can be adjusted.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a T shaped steel bender, includes bending platform (1), bending roller (10), fixed shell (15) and bending machine (19), its characterized in that: a first bracket (2) is arranged on the right side of the upper end of the bending table (1), a first motor (3) is arranged on the lower side of the front end of the first bracket (2), a guide roller (4) is arranged in the first bracket (2) in a transmission manner, and a first screw (6) is arranged on the front side and the rear side of the upper end of the first bracket (2) in a penetrating manner;

a second bracket (9) is arranged in the middle of the upper end of the bending table (1), a bending roller (10) is arranged in the second bracket (9) in a transmission way, two second limiting rings (11) are fixed on the annular side face of the bending roller (10), a second motor (8) is arranged on the lower side of the front end of the second bracket (9), a second screw (12) is arranged in the middle of the upper end of the second bracket (9) in a penetrating way, a ball bearing (13) is fixed on the lower side of the annular side face of the second screw (12), and a high-strength single groove wheel (14) is fixed on the lower end of the outer ring of the ball bearing (13);

the fixing shell (15) is arranged on the left side of the upper end of the bending table (1), a ball screw (17) is arranged in the fixing shell (15) in a transmission mode, a ball screw nut (18) is sleeved on the right side of the annular side face of the ball screw (17), a strip-shaped through groove (21) is formed in the right side of the upper end of the fixing shell (15), and the bending device (19) is slidably located in the strip-shaped through groove (21).

2. A T-bar bending machine according to claim 1, wherein: the front end and the rear end of the annular side surface of the guide roller (4) are respectively fixed with a first limiting ring (5).

3. A T-bar bending machine according to claim 1, wherein: the lower ends of the two first screws (6) are provided with universal balls (7).

4. A T-bar bending machine according to claim 1, wherein: the first motor (3) is in transmission connection with the guide roller (4) through a first transmission wheel and a transmission belt, and the second motor (8) is in transmission connection with the bending roller (10) through a second transmission wheel and a transmission belt.

5. A T-bar bending machine according to claim 1, wherein: the distance between the two second limiting rings (11) is the same as the width of the T-shaped steel.

6. A T-bar bending machine according to claim 1, wherein: the bending machine is characterized in that the bending machine (19) is fixedly connected with the upper end of the ball screw nut (18), a bending head (20) is fixedly arranged at the upper end of the bending machine (19), a servo motor (16) is arranged at the left end of the fixing shell (15), and the servo motor (16) is in transmission connection with the ball screw (17).