CN218134202U

CN218134202U - Bending machine for steel processing

Info

Publication number: CN218134202U
Application number: CN202222785142.6U
Authority: CN
Inventors: 田海丰; 田多
Original assignee: Foshan Shunde Yijinda Machinery Co ltd
Current assignee: Foshan Shunde Yijinda Machinery Co ltd
Priority date: 2022-10-22
Filing date: 2022-10-22
Publication date: 2022-12-27
Anticipated expiration: 2032-10-22

Abstract

The utility model provides a bender for steel processing belongs to the equipment of bending technical field. The bending machine for steel processing comprises a supporting structure and a bending mechanism. The supporting structure comprises a supporting frame and a bedplate, the bedplate is fixedly connected with the supporting frame, the bending mechanism comprises a hydraulic cylinder, a rotating table and a second limiting part, a rack is fixed at the end of the hydraulic cylinder, the bottom of the gear column is rotatably connected with the top surface of the bedplate, the rack is meshed with the gear column, the first limiting part is installed inside the sliding groove, the first limiting part is rotatably connected with a second supporting column, the inside of the wheel carrier is rotatably connected with a limiting roller, and the limiting roller is connected with the surface of the rotating table in a sliding manner. The utility model discloses can conveniently fix the strip steel of different thickness at the in-process of bending, be favorable to improving the stability at the in-process of bending, increase the scope that is suitable for simultaneously.

Description

Bending machine for steel processing

Technical Field

The utility model relates to an equipment technical field of bending particularly, relates to a bender for steel processing.

Background

The bending machine is a machine capable of bending thin plates, and mainly structurally comprises a support, a workbench and a clamping plate, wherein the workbench is arranged on the support and comprises a base and a pressing plate, the base is connected with the clamping plate through a hinge and comprises a seat shell, a coil and a cover plate, the coil is arranged in a recess of the seat shell, and the cover plate covers the top of the recess.

At present, the existing bending machine for processing steel is inconvenient to fix different strip-shaped steel when the steel is bent, so that the steel is not stable enough in the bending process, meanwhile, the bending machine cannot be suitable for bending different strip-shaped steel, and the application range is small.

SUMMERY OF THE UTILITY MODEL

In order to compensate the above deficiency, the utility model provides a bender for steel processing aims at improving the bender that is used for steel processing, the inconvenient problem of adjusting of distance relatively fixed under the general condition between the squeeze roll.

The utility model discloses a realize like this:

the utility model provides a bender for steel processing, include bearing structure and the mechanism of bending.

The supporting structure comprises a supporting frame and a table plate, the table plate is fixedly connected with the supporting frame, the bending mechanism comprises a hydraulic cylinder, a rotating table, a first limiting part and a second limiting part, the hydraulic cylinder is installed on one side of the top surface of the table plate, a rack is fixed at the end of the hydraulic cylinder, a gear column is fixed at the bottom of the rotating table, the bottom of the gear column is rotatably connected with the top surface of the table plate, the rack is meshed with the gear column, the top surface of the rotating table is rotatably connected with the first supporting column, a sliding groove is formed in the top surface of the rotating table, the first limiting part is installed inside the sliding groove, a second supporting column is rotatably connected to the first limiting part, the second limiting part is installed on the top surface of the table plate, a wheel carrier is rotatably connected to the end of the second limiting part, a limiting roller is rotatably connected to the inside of the wheel carrier, and the limiting roller is slidably connected with the surface of the rotating table.

The utility model discloses an in one embodiment, the support frame includes bottom plate and four stands, four the stand with bottom plate fixed connection, the platen with four stand fixed connection.

In an embodiment of the present invention, the moving member is installed at the bottom of the bottom plate, and the support member is installed at one side of the moving member.

In an embodiment of the present invention, the support member includes a threaded post and a threaded sleeve, the threaded post is fixedly connected to the bottom plate, the threaded sleeve is screwed on the threaded post, and the bottom of the threaded sleeve is fixed with a support pad.

In an embodiment of the present invention, the first locating part includes a first threaded rod and a slider, the first threaded rod is rotatably connected inside the sliding groove, the slider is screwed on the first threaded rod, the slider is connected to the sliding inner surface of the sliding groove, and the second supporting column is rotatably connected to the slider.

The utility model discloses an in one embodiment, the inside of slider seted up with first threaded rod assorted screw hole, the tip of first threaded rod runs through the spout extends to the outside, the end key-type connection of first threaded rod has the rotation portion.

In an embodiment of the present invention, the second locating part includes a fixing block and a second threaded rod, the fixing block is fixed to the top surface of the platen, the second threaded rod is threaded to the fixing block, and one end of the second threaded rod is rotatably connected to the wheel carrier.

The utility model discloses an in one embodiment, the inside of fixed block seted up with second threaded rod assorted screw hole, the other end key connection of second threaded rod has the hand wheel.

The beneficial effects of the utility model are that: the utility model discloses a bender for steel processing that above-mentioned design obtained, during the use, place strip steel at the top surface of revolving stage, make strip steel be located between first support column and the second support column, carry out the centre gripping to strip steel through rotating first locating part, then rotate second locating part 250 and make spacing gyro wheel 271 laminate with strip steel and prescribe a limit to once more, then pneumatic cylinder work drives the rack and stretches out to one side, the gear post will drive the revolving stage and rotate the operation of bending to strip steel like this, can conveniently fix the strip steel of different thickness at the in-process of bending like this, be favorable to improving the stability at the in-process of bending, increase the scope of being suitable for simultaneously.

Drawings

In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings which are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and that for those skilled in the art, other related drawings can be obtained according to these drawings without inventive efforts.

Fig. 1 is a schematic view of a first view structure of a bending machine for steel processing according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a second view angle of the bending machine for steel processing according to the embodiment of the present invention;

fig. 3 is a structural schematic diagram of a rack and a pinion of a bending machine for steel processing according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a wheel frame and a limiting roller of the bending machine for steel processing according to the embodiment of the present invention;

fig. 5 is a schematic structural view of a first locating part of a bending machine for steel processing according to an embodiment of the present invention.

In the figure: 100-a support structure; 110-a support frame; 111-a base plate; 112-upright post; 120-a platen; 130-a moving member; 140-a support; 141-a threaded post; 142-a threaded sleeve; 200-a bending mechanism; 210-a hydraulic cylinder; 220-rotating table; 221-gear column; 222-a first support column; 223-a chute; 230-a rack; 240 — a first stop; 241-a first threaded rod; 2411-a rotating part; 242-a slider; 250-a second stop; 251-a fixed block; 252-a second threaded rod; 253-hand wheel; 260-a second support column; 270-wheel carrier; 271-limit roller.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Examples

Referring to fig. 1-5, the present invention provides a technical solution: a bending machine for steel processing includes a support structure 100 and a bending mechanism 200.

The bending mechanism 200 is installed on the supporting structure 100, and the strip steel is positioned and fixed through the bending mechanism 200, so that the bending stability can be improved in the bending process, and the bending use range can be enlarged.

Referring to fig. 1-3, the supporting structure 100 includes a supporting frame 110 and a bedplate 120, wherein the bedplate 120 is fixedly connected to the supporting frame 110.

The supporting frame 110 comprises a bottom plate 111 and four upright posts 112, the four upright posts 112 are fixedly connected with the bottom plate 111, and the bedplate 120 is fixedly connected with the four upright posts 112; the bottom of the bottom plate 111 is provided with a moving part 130, one side of the moving part 130 is provided with a supporting part 140, the moving part 130 is a universal wheel, and the moving part 130 can be conveniently transferred by the arrangement of the moving part 130; the supporting member 140 comprises a threaded column 141 and a threaded sleeve 142, the threaded column 141 is fixedly connected with the bottom plate 111, the threaded sleeve 142 is in threaded connection with the threaded column 141, a supporting pad is fixed at the bottom of the threaded sleeve 142, the supporting pad is in contact with the ground by rotating the threaded sleeve 142, and the bending machine can be conveniently supported to be placed more stably.

Referring to fig. 1 to 5, the bending mechanism 200 includes a hydraulic cylinder 210, a rotating table 220, a first limiting member 240 and a second limiting member 250, the hydraulic cylinder 210 is installed on one side of the top surface of the platen 120, a rack 230 is fixed at an end of the hydraulic cylinder 210, a gear post 221 is fixed at a bottom of the rotating table 220, a bottom of the gear post 221 is rotatably connected with the top surface of the platen 120, the rack 230 is engaged with the gear post 221, a first supporting post 222 is rotatably connected with the top surface of the rotating table 220, a sliding slot 223 is formed in the top surface of the rotating table 220, the first limiting member 240 is installed inside the sliding slot 223, a second supporting post 260 is rotatably connected with the first limiting member 240, the second limiting member 250 is installed on the top surface of the platen 120, a wheel frame 270 is rotatably connected with an end of the second limiting member 250, a limiting roller 271 is rotatably connected inside the wheel frame 270, the limiting roller 271 is slidably connected with the surface of the rotating table 220, a pointer is fixed on an outer surface of the rotating table 220, and an angle line matched with the pointer is formed on the surface of the platen 120, so that a bending angle of the bending can be more accurately known.

The first limiting member 240 comprises a first threaded rod 241 and a sliding block 242, the first threaded rod 241 is rotatably connected inside the sliding groove 223, the sliding block 242 is in threaded connection with the first threaded rod 241, the sliding block 242 is in sliding connection with the inner surface of the sliding groove 223, and the second supporting column 260 is rotatably connected to the sliding block 242; the inside of slider 242 is seted up with first threaded rod 241 assorted screw hole, and the tip of first threaded rod 241 runs through spout 223 and extends to the outside, and the tip key-type connection of first threaded rod 241 has rotation portion 2411, and rotation portion 2411 here is the knob, rotates first threaded rod 241 through rotation portion 2411, and slider 242 will drive second support column 260 and remove like this to it is fixed to be favorable to carrying out the centre gripping to strip steel, improves the stability of bending.

The second limiting member 250 comprises a fixed block 251 and a second threaded rod 252, the fixed block 251 is fixed on the top surface of the platen 120, the second threaded rod 252 penetrates through the fixed block 251 in a threaded manner, and one end of the second threaded rod 252 is rotatably connected to the wheel carrier 270; the inside of fixed block 251 is seted up and is seted up the screw hole with second threaded rod 252 assorted, and the other end key of second threaded rod 252 is connected with hand wheel 253, and here drives second threaded rod 252 through hand wheel 253 and rotates and make wheel carrier 270 and spacing gyro wheel 271 move to one side, further carries out spacing to strip steel to it is more stable when bending.

Specifically, this a bender for steel processing's theory of operation: when the bending machine is used, the strip-shaped steel is placed on the top surface of the rotating platform 220, the strip-shaped steel is located between the first supporting column 222 and the second supporting column 260, then the sliding block 242 is moved and drives the second supporting column 260 to move to clamp the strip-shaped steel by rotating the first threaded rod 241, at this time, the second threaded rod 252 is rotated to drive the wheel frame 270 and the limiting roller 271 to move towards one side to be attached to the strip-shaped steel, then the hydraulic cylinder 210 works to drive the rack 230 to extend towards one side, so that the gear column 221 can drive the rotating platform 220 to rotate to bend the strip-shaped steel, the strip-shaped steel with different thicknesses can be conveniently fixed in the bending process, the stability in the bending process can be improved, and the application range can be enlarged.

It should be noted that the specific model specification of the hydraulic cylinder 210 needs to be determined by model selection according to the actual specification of the device, and the specific model selection calculation method adopts the prior art in the field, so detailed description is omitted.

The power supply of the hydraulic cylinder 210 and its principle will be clear to a person skilled in the art and will not be described in detail here.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A bender for steel processing, characterized by, include

The supporting structure (100) comprises a supporting frame (110) and a bedplate (120), wherein the bedplate (120) is fixedly connected with the supporting frame (110);

bending mechanism (200), bending mechanism (200) includes pneumatic cylinder (210), revolving stage (220), first locating part (240) and second locating part (250), pneumatic cylinder (210) are installed the top surface one side of platen (120), the end of pneumatic cylinder (210) is fixed with rack (230), the bottom of revolving stage (220) is fixed with gear post (221), the bottom of gear post (221) with the top surface of platen (120) rotates to be connected, rack (230) with gear post (221) meshing, the top surface of revolving stage (220) rotates and is connected with first supporting column (222), spout (223) have been seted up to the top surface of revolving stage (220), first locating part (240) are installed the inside of spout (223), it is connected with second supporting column (260) to rotate on first locating part (240), second locating part (250) are installed the top surface of platen (120), the end of second locating part (250) rotates and is connected with wheel carrier (270), the internal rotation of wheel carrier (270) is connected with spacing gyro wheel (271), spacing gyro wheel (220) and spacing surface connection.

2. The machine for bending steel products according to claim 1, wherein said supporting frame (110) comprises a base plate (111) and four uprights (112), said four uprights (112) being fixedly connected to said base plate (111), and said table plate (120) being fixedly connected to said four uprights (112).

3. The bending machine for steel processing according to claim 2, wherein a moving member (130) is mounted at the bottom of said base plate (111), and a support member (140) is mounted at one side of said moving member (130).

4. The bending machine for steel processing according to claim 3, wherein said support member (140) comprises a threaded post (141) and a threaded sleeve (142), said threaded post (141) being fixedly connected to said base plate (111), said threaded sleeve (142) being screwed onto said threaded post (141), a support pad being fixed to the bottom of said threaded sleeve (142).

5. Machine for the machining of steel products according to claim 1, characterized in that said first retaining member (240) comprises a first threaded rod (241) and a sliding block (242), said first threaded rod (241) being rotatably connected inside said sliding slot (223), said sliding block (242) being screwed onto said first threaded rod (241), said sliding block (242) being slidingly connected to the inner surface of said sliding slot (223), said second supporting column (260) being rotatably connected to said sliding block (242).

6. The bending machine for steel processing according to claim 5, wherein the slider (242) is internally provided with a threaded hole matched with the first threaded rod (241), the end of the first threaded rod (241) extends to the outside through the sliding groove (223), and the end of the first threaded rod (241) is keyed with the rotating part (2411).

7. The bending machine for steel products according to claim 1, wherein said second stop member (250) comprises a fixed block (251) and a second threaded rod (252), said fixed block (251) is fixed on the top surface of said platen (120), said second threaded rod (252) is threaded through said fixed block (251), and one end of said second threaded rod (252) is rotatably connected to said wheel frame (270).

8. The bending machine for steel processing according to claim 7, wherein a threaded hole matched with the second threaded rod (252) is formed in the fixing block (251), and a hand wheel (253) is keyed at the other end of the second threaded rod (252).