CN211588096U

CN211588096U - Bending roller type changing device of cold bending machine

Info

Publication number: CN211588096U
Application number: CN201922335610.8U
Authority: CN
Inventors: 曾平平; 曾就生; 苏亨松; 王荣家; 王俊海; 陈岳滨; 严小康
Original assignee: Xiamen Hf Roll Machinery Co ltd
Current assignee: Xiamen Hf Roll Machinery Co ltd
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-09-29
Anticipated expiration: 2029-12-23

Abstract

The utility model relates to a steel shaping field, more specifically say, it relates to a bending roll remodeling device of forming mill, and its technical scheme main points are: including the bending roll, installation pole, mount pad and the dwang that are used for the slope setting to be close to the organism lateral wall between two upper and lower pinch rolls, the bending roll is connected with the coaxial rotation of installation pole, and the installation pole setting is on the mount pad, dwang and mount pad fixed connection, the dwang level is rotated and is connected at the organism lateral wall and run through the setting, be provided with the control dwang on the organism lateral wall and rotate to make the conversion components that the pinch roll turned to. The utility model discloses a bending roll remodeling mechanism of forming mill has the advantage that can change bending roll operating condition and realize two kinds of rigid types of a model forming mill processing.

Description

Bending roller type changing device of cold bending machine

Technical Field

The utility model relates to a steel shaping field, more specifically say, it relates to a bending roll remodeling device of forming mill.

Background

At present, steel structure spare uses extensively in the life, and wherein very common including C shaped steel and Z shaped steel, processing needs to extrude the steel sheet both sides and bend, and C shaped steel is bent to same side, and Z shaped steel is bent to the opposite side.

The equipment of current production C shaped steel and Z shaped steel has the forming mill, and current forming mill includes organism, a plurality of transport axle and a plurality of pinch rolls, and is a plurality of the horizontal interval of axis of rotation rotates to be connected in the organism, just the axis of rotation sets up two-layerly from top to bottom in the organism, and equal coaxial interval is fixed with two pinch rolls in every axis of rotation relative from top to bottom, corresponds about two the pinch roll compresses tightly the steel sheet and carries, and the slope is provided with the bending roll on being close to the organism of pinch roll, and both sides bending roll syntropy sets up when preparation C shaped steel, and both sides bending roll inclines on the contrary during preparation Z shaped steel.

However, the existing production of C-shaped steel and Z-shaped steel needs to be carried out on different types of cold bending machines, so that the problem of high production cost exists.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a bending roll remodelling device of forming mill has two kinds of shaped steel of adjustable processing, reduction in production cost's advantage.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a roll remodeling device that bends of forming mill, is including being used for the slope to set up at the roll bending of organism lateral wall, installation pole, mount pad and dwang, the roll bending is close to between two pinch rolls from top to bottom, the roll bending is connected with the coaxial rotation of installation pole, and the installation pole setting is on the mount pad, dwang and mount pad fixed connection, dwang horizontal rotation connects at the organism lateral wall and runs through the setting, be provided with the control dwang on the organism lateral wall and rotate to the changeover component who makes the pinch roll turn to.

Through adopting above-mentioned technical scheme, the mount pad rotation can be ordered about in the rotation of the external control dwang of organism to change the incline direction of bending roller, reach the internal both sides of organism and bend the roller the same or opposite, process C steel type and Z shaped steel.

The utility model discloses further set up to: the conversion assembly comprises a mounting plate and a nut, the mounting plate is vertically arranged, a mounting hole is formed in the middle of the mounting plate, the rotating rod is movably inserted into the mounting hole, a groove is formed in the axial direction of the side wall of the rotating rod, a convex block connected with the groove in a sliding mode is arranged on the side wall of the mounting hole, the nut is in threaded connection with the rotating rod and is abutted against the side wall of the mounting plate, and a fixing assembly used for clamping and fixing the fixing assembly on the machine body is arranged at one end of the.

Through adopting above-mentioned technical scheme, when rotating the rolling disc, because mutually supporting of recess and draw-in groove, the dwang just follows the rotation, reaches the effect of rotating the mount pad.

The utility model discloses further set up to: the fixed component comprises two positioning rods, the two positioning rods are symmetrically parallel to each other on two sides of the rotating rod, the fixed connection is formed in the side wall of the mounting plate close to the machine body, and the outer side wall of the machine body is provided with a positioning circular groove for the insertion of the positioning rods.

Through adopting above-mentioned technical scheme, can guarantee that the rotation angle can not incline to organism length direction for one hundred eighty degree bending roll after rotating the mount pad.

The utility model discloses further set up to: fixed subassembly includes the joint seat, the joint seat is fixed at the organism outer wall that is close to the mounting panel, the mounting panel is close to organism one side and has been seted up the bar groove, the card strip of fixedly connected with and bar groove looks joint on the joint seat

Through adopting above-mentioned technical scheme, fix a position the roating seat, the mount pad rotates one hundred eighty degrees joint once more just when making the conversion roll of bending.

The utility model discloses further set up to: the nut slides on being close to the dwang of organism one side and is connected with the baffle, the cover is equipped with the spring on the mounting panel between baffle and the mounting panel.

Through adopting above-mentioned technical scheme, make things convenient for the workman to rotate the mounting panel, only need outwards stimulate the mounting panel can rotate.

The utility model discloses further set up to: the mounting plate is fixedly connected with a handle.

Through adopting above-mentioned technical scheme, make things convenient for the workman to hand the mounting panel and rotate.

The utility model discloses further set up to: the handle is provided with two, fixed connection respectively is in the mounting panel both sides.

Through adopting above-mentioned technical scheme, better application of force when making the rotation mounting panel.

To sum up, the utility model discloses following beneficial effect has:

firstly, the conversion of C-shaped steel and Z-shaped steel can be realized, and the cost is saved;

secondly, the conversion is convenient and fast;

thirdly, the fixation is convenient and stable after conversion.

Drawings

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

FIG. 2 is a schematic view showing the connection between the rotary base and the positioning rod in the present embodiment 1;

FIG. 3 is a sectional view of the rotary base in the present embodiment;

FIG. 4 is a schematic view showing the connection between the rotatable seat and the card-receiving seat in embodiment 2.

In the figure: 1. a body; 2. a pressure roller; 3. a delivery shaft; 4. bending rollers; 5. mounting a plate; 6. a handle; 7. positioning a rod; 8. mounting holes; 9. a bump; 10. a mounting seat; 11. mounting a rod; 12. rotating the rod; 13. a groove; 14. a spring; 15. a baffle plate; 16. a nut; 17. a clamping seat; 18. positioning a groove; 19. and (6) clamping the strip.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

The first embodiment is as follows: referring to fig. 1, a cold bending machine, including organism 1, a plurality of transport axle 3, a plurality of pinch rolls 2, a plurality of rolls 4 and the rolls 4 remodeling devices that bend, the horizontal interval of a plurality of axis of rotation rotates to be connected in organism 1, and the axis of rotation sets up two-layerly from top to bottom in organism 1, and equal coaxial interval is fixed with two pinch rolls 2 in every axis of rotation relative from top to bottom, and two pinch rolls 2 that correspond from top to bottom compress tightly the steel sheet and carry.

Referring to fig. 1, specifically, the bending roller 4 model changing device includes installation rod 11, mount pad 10 and dwang 12, and bending roller 4 is connected with the coaxial rotation of installation rod 11, and installation rod 11 sets up on mount pad 10, dwang 12 and mount pad 10 fixed connection, and dwang 12 horizontal rotation is connected at organism 1 lateral wall and runs through the setting, is provided with control dwang 12 on the organism 1 lateral wall and rotates to make the conversion components that pinch roller 2 turned to. When the C-shaped steel and the Z-shaped steel are processed and need to be folded and bent to change the shape of the bending roll 4, the rotating rod 12 is driven to rotate through the conversion assembly, the mounting seat 10 is driven to rotate, and the conversion of the working state of the bending roll 4 is achieved.

Referring to fig. 2 specifically, the conversion assembly includes mounting panel 5 and nut 16, and mounting panel 5 is vertical to be set up, and has seted up mounting hole 8 in the middle of the mounting panel 5, and dwang 12 activity is pegged graft in mounting hole 8, and recess 13 has been seted up to the lateral wall axial of dwang 12, and the 8 lateral walls of mounting hole are provided with the lug 9 of being connected with recess 13 slides, and nut 16 threaded connection just contradicts on dwang 12 at the lateral wall of mounting panel 5, and fixed subassembly is used for joint fixed mounting panel 5. The groove 13 is matched with the bump 9, when the mounting plate 5 rotates, the rotating rod 12 also rotates together, the mounting seat 10 and the bending roller 4 also rotate along with the rotating, the working state of the bending roller 4 is converted, and when the mounting plate 5 rotates to a required position, the mounting plate 5 is pressed and fixed by tightening the nut 16.

Referring to fig. 3, further, the fixing assembly includes two positioning rods 7, the two positioning rods 7 are symmetrically parallel to each other on two sides of the rotating rod 12, and are fixedly connected to the side wall of the mounting plate 5 near the side of the machine body 1, and a positioning circular groove (not shown in the figure) for the insertion of the positioning rods 7 is formed on the outer side wall of the machine body 1. When the bending roller 4 needs to be folded and the model is changed, the mounting plate 5 is pulled out, the rotating positioning rods 7 and the rear positioning rods 7 are inserted into the positioning circular grooves again, the bending roller 4 is guaranteed to rotate one hundred eighty degrees and cannot incline towards the length direction of the machine body 1.

Referring to fig. 3, further, a baffle plate 15 is slidably connected to the rotating rod 12 on the side of the nut 16 close to the machine body 1, and a spring 14 is sleeved on the mounting plate 5 between the baffle plate 15 and the mounting plate 5. The fixing of the mounting plate 5 can be more conveniently released, and the mounting plate 5 can be rotated only by pulling the mounting plate 5 outwards and compressing the spring 14. Fixedly connected with handle 6 on the mounting panel 5 more makes things convenient for workman's pulling mounting panel 5 to rotate. The number of the handles 6 is two, and the handles are respectively fixedly connected to two sides of the mounting plate 5. So that the worker can apply force better by two hands when rotating the mounting plate 5.

The second implementation: the difference lies in with embodiment one, fixed subassembly includes joint seat 17, and joint seat 17 is fixed at 1 outer wall of the organism that is close to mounting panel 5, and mounting panel 5 is close to organism 1 one side and has seted up bar groove 18, and fixedly connected with and the card strip 19 of bar groove 18 looks joint on the joint seat 17. When the working state of the bending roller 4 needs to be converted, the mounting plate 5 is pulled up, the strip-shaped groove 18 and the clamping strip 19 are clamped again after the bending roller 4 rotates one hundred eighty degrees, namely, the bending roller 4 rotates to the symmetrical position of the other side of the rotating rod 12, and the conversion of the working state of the bending roller 4 is realized.

The implementation process of the embodiment is as follows: the mounting plate 5 is pulled out by the hand-held handle 6 to remove the fixing of the fixing component on the mounting plate 5, the mounting plate 5 is rotated one hundred eighty degrees and fixed again, the mounting plate 5 enables the rotating rod 12 to rotate synchronously through transmission between the convex blocks 9 of the groove 13, so that the mounting seat 10 rotates, the bending roller 4 rotates symmetrically to the rotating rod 12, and different steel types can be converted.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a bending roll of forming device that trades of forming mill which characterized in that: including being used for the slope to set up bending roller (4), installation pole (11), mount pad (10) and dwang (12) at organism (1) lateral wall, bending roller (4) are close to between two pinch rolls (2) from top to bottom, bending roller (4) are connected with the coaxial rotation of installation pole (11), and installation pole (11) set up on mount pad (10), dwang (12) and mount pad (10) fixed connection, dwang (12) horizontal rotation is connected at organism (1) lateral wall and is run through the setting, be provided with control dwang (12) on organism (1) lateral wall and rotate to make the conversion components that pinch rolls (2) turned to.

2. The bending roll remodeling device for a forming mill according to claim 1, wherein: conversion parts includes mounting panel (5) and nut (16), the vertical setting of mounting panel (5), just mounting hole (8) have been seted up in the middle of mounting panel (5), dwang (12) activity is pegged graft in mounting hole (8), the lateral wall axial of dwang (12) is seted up flutedly (13), mounting hole (8) lateral wall is provided with and slides lug (9) of being connected with recess (13), nut (16) threaded connection just contradicts on dwang (12) the lateral wall at mounting panel (5), mounting panel (5) one end is provided with and is used for the joint to fix the fixed subassembly on organism (1).

3. The bending roll remodeling device for a forming mill according to claim 2, wherein: the fixed component comprises two positioning rods (7) and two positioning rods (7) which are in parallel symmetry on two sides of the rotating rod (12), the fixed connection is arranged on the side wall of the mounting plate (5) close to the side of the machine body (1), and a positioning circular groove for inserting the positioning rods (7) is formed in the outer side wall of the machine body (1).

4. The bending roll remodeling device for a forming mill according to claim 2, wherein: fixed subassembly includes joint seat (17), joint seat (17) are fixed and are being close to organism (1) outer wall of mounting panel (5), bar groove (18) have been seted up to mounting panel (5) being close to organism (1) one side, fixedly connected with and bar groove (18) card strip (19) of joint mutually on joint seat (17).

5. The apparatus of claim 4, wherein the bending roll is a roll-to-roll bending machine; nut (16) slide on dwang (12) that is close to organism (1) one side and be connected with baffle (15), the cover is equipped with spring (14) on mounting panel (5) between baffle (15) and mounting panel (5).

6. The apparatus of claim 5, wherein the bending roll changing device comprises: and a handle (6) is fixedly connected to the mounting plate (5).

7. The apparatus of claim 6, wherein the bending roll changing device comprises: the number of the handles (6) is two, and the handles are respectively fixedly connected to two sides of the mounting plate (5).