CN218946489U

CN218946489U - Plate shearing machine pay-off frame

Info

Publication number: CN218946489U
Application number: CN202223404455.9U
Authority: CN
Inventors: 庞云龙; 晋红霞
Original assignee: Gongyi Zhengda Bellows Manufacturing Co ltd
Current assignee: Gongyi Zhengda Bellows Manufacturing Co ltd
Priority date: 2022-12-19
Filing date: 2022-12-19
Publication date: 2023-05-02
Anticipated expiration: 2032-12-19

Abstract

The utility model discloses a plate shearing machine feeding frame which comprises a feeding frame main body horizontally placed on the ground, wherein the right side of the feeding frame main body is fixedly provided with a plate shearing machine main body, a shearing knife for shearing a plate is arranged in the plate shearing machine main body, and the upper end of the shearing knife is fixedly provided with a hydraulic telescopic rod for driving the shearing knife to move up and down; the universal ball is fixedly arranged on the upper surface of the left side of the feeding frame main body; and the conveying roller is rotatably arranged on the upper surface of the feeding frame main body. This plate shearing machine pay-off frame adopts novel structural design for the device utilizes limit baffle cooperation universal ball to spacing intermediate position with panel before carrying the panel, thereby avoids the skew of position, and limit baffle's position can be adjusted, adapts to not unidimensional panel, utilizes the flattening roller to extrude it when the panel carries out through supplementary storehouse simultaneously, thereby flattens the operation to the panel, increases the holistic quality of panel.

Description

Plate shearing machine pay-off frame

Technical Field

The utility model relates to the technical field of feeding frames, in particular to a feeding frame of a plate shearing machine.

Background

The feeding frame is a device for conveying plates required by the plate shearing machine during operation, the feeding frame is used for conveying the plates to the plate shearing machine, and then the shearing device in the plate shearing machine is used for cutting the plates, so that the plates form the size required by subsequent processing.

In the prior art, chinese patent with the authority of publication number CN203044722U discloses an electric rolling frame for feeding plates of plate shearing machines. In the initial stage of steel construction factory production, the hoisting machinery is generally used for hoisting the steel plate and directly feeding the steel plate into the plate shearing machine, and in the process, three problems exist: the labor consumption is high, unsafe factors are high, the steel plate is easy to deform in hoisting, and the efficiency and the utilization rate of equipment are low. The utility model provides an electronic rolling frame of plate shearing machine panel pay-off, includes the steelframe, the upper surface parallel arrangement of steelframe have a plurality of roller bearing, the tip of every roller bearing is provided with the gear, the gear be connected through the chain, the chain be connected with the speed reducer, the speed reducer is connected with the motor, the roller bearing be phi 108 x 8 seamless steel pipe, speed reducer and motor fixed setting and steelframe on. The utility model can save manpower, improve the efficacy, reduce the cost and ensure the safety … …

The device uses the rotation of roller shaft to carry panel forward in the in-process of using, but at actual operation's in-process, both sides do not set up spacing measure around the roller shaft, so when the panel receives the effort from being different from the direction of delivery when carrying on the roller shaft, the condition of position deviation can appear to influence the position of getting into the plate shearing machine inside, cause shearing error.

Disclosure of Invention

The utility model aims to provide a feeding frame of a plate shearing machine, which aims to solve the problem of the position deviation of a plate in the conveying process in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a plate shearing machine pay-off frame, includes the pay-off frame main part of level at subaerial, pay-off frame main part right side fixed mounting has the plate shearing machine main part, just plate shearing machine main part internally mounted has the shearing sword that is used for shearing panel, and shearing sword upper end fixed mounting has the hydraulic telescoping rod that drives its reciprocates, still includes:

the universal balls are fixedly arranged on the upper surface of the left side of the feeding frame main body, the spherical structure of the upper surface of each universal ball rotates 360 degrees, and the whole universal balls are distributed at equal intervals in a matrix;

the conveying rollers are rotatably arranged on the upper surface of the feeding frame main body and are used for conveying plates to be cut, and the conveying rollers are uniformly distributed at equal intervals from left to right;

the driven sprocket is coaxially and fixedly arranged on the side surface of the conveying roller, the driven sprocket is positioned outside the feeding frame main body, and a transmission chain is meshed and arranged outside the driven sprocket;

the auxiliary bin is fixedly arranged at the middle position of the upper surface of the feeding frame main body, the side view of the auxiliary bin is in an n-shaped structure, and a flattening roller for flattening the plate is rotatably arranged in the auxiliary bin.

Preferably, limit baffles are symmetrically arranged at the front end and the rear end of the upper surface of the left side of the feeding frame main body, the positions of the limit baffles correspond to the positions of the universal balls, and plates in the conveying process can be limited at the middle position by the aid of the limit baffles symmetrically arranged at the front side and the rear side.

Preferably, the side surface of the limit baffle is rotatably provided with a pushing rod for pushing the limit baffle to move back and forth, the bottom end of the pushing rod is rotatably provided with a linear sliding block, the linear sliding block forms a sliding structure with the feeding frame main body through a transmission screw rod which is rotatably installed in the linear sliding block, and the transmission screw rod is rotated to drive the linear sliding block which is externally installed in a threaded manner to slide left and right, so that the external pushing rod is driven to change the position of the limit baffle.

Preferably, the connecting sleeve is rotatably arranged outside the rotating shafts at the left side and the right side of the flattening roller, and a lifting structure is formed between the connecting sleeve and the auxiliary bin through an electric telescopic rod fixedly arranged above the connecting sleeve, and the electric telescopic rod can drive the flattening roller to move up and down through the connecting sleeve, so that the distance between the connecting sleeve and the conveying roller below is changed.

Preferably, the left end and the right end of the flattening roller are connected with driving belts, and the lower ends of the driving belts are connected with driven gears.

Preferably, the driving gear which is fixedly installed coaxially with the conveying roller is connected below the driven gear in a meshed manner, the tensioning wheels are arranged on the inner sides of the middle parts of the transmission belts in a fitted manner, spring rods which are rotationally connected with the tensioning wheels are arranged between the tensioning wheels on the left side and the right side, and the conveying roller drives the driven gear to rotate through the driving gear when rotating, so that the flattening roller is driven to synchronously rotate through the transmission belts by utilizing the driven gear.

Compared with the prior art, the utility model has the beneficial effects that: this plate shearing machine pay-off frame adopts novel structural design for the device utilizes limit baffle cooperation universal ball to spacing intermediate position with panel before carrying the panel, thereby avoids the skew of position, and limit baffle's position can be adjusted, adapts to not unidimensional panel, utilizes the flattening roller to extrude it when the panel carries out through supplementary storehouse simultaneously, thereby flattens the operation to panel, increases the holistic quality of panel, its concrete content is as follows:

1. the universal ball, limit baffle, catch bar, cooperation between sharp slider and the transmission lead screw are used, and the universal ball that reduces frictional force in the cooperation below of limit baffle both sides around utilizing limits the board in the transportation to avoid the skew of position, and drive its outside sharp slider left and right sliding can make the catch bar change limit baffle's position through the rotation of transmission lead screw, thereby adapt to the panel use of different width.

2. The cooperation between flattening roller, driven gear, drive belt and the driving gear is used, and the conveying roller drives driven gear through the driving gear of its side and takes place to rotate when rotating to make driven gear drive the flattening roller through drive belt and rotate, realize flattening the operation to the panel of process, utilize the inboard take-up pulley of drive belt simultaneously can keep the transmission when adjusting the height of flattening roller.

Drawings

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a schematic top view of a feeder frame according to the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

FIG. 4 is a schematic side sectional view of the auxiliary bin of the present utility model;

FIG. 5 is an enlarged schematic view of the structure of FIG. 4B according to the present utility model;

fig. 6 is a schematic side view of the drive belt of the present utility model.

In the figure: 1. a feeding frame main body; 2. a plate shearing machine main body; 3. a shearing knife; 4. a hydraulic telescopic rod; 5. a universal ball; 6. a conveying roller; 7. a driven sprocket; 8. a drive chain; 9. an auxiliary bin; 10. a flattening roller; 11. a limit baffle; 12. a push rod; 13. a linear slide; 14. a transmission screw rod; 15. a connecting sleeve; 16. an electric telescopic rod; 17. a drive belt; 1701. a tensioning wheel; 1702. a spring rod; 18. a driven gear; 19. a driving gear.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, the present utility model provides a technical solution: the utility model provides a plate shearing machine pay-off frame, includes that the level is placed subaerial pay-off frame main part 1, and pay-off frame main part 1 right side fixed mounting has plate shearing machine main part 2, and plate shearing machine main part 2 internally mounted has the shearing sword 3 that is used for shearing panel to shearing sword 3 upper end fixed mounting has the hydraulic telescoping rod 4 that drives its reciprocates, still includes: the universal balls 5 are fixedly arranged on the upper surface of the left side of the feeding frame main body 1, the spherical structure of the upper surface of the universal balls 5 rotates 360 degrees, and the universal balls 5 are distributed at equal intervals in a matrix mode as a whole; the conveying rollers 6 are rotatably arranged on the upper surface of the feeding frame main body 1, the conveying rollers 6 are used for conveying plates to be cut, and the conveying rollers 6 are uniformly distributed from left to right at equal intervals; the driven sprocket 7 is coaxially and fixedly arranged on the side surface of the conveying roller 6, the driven sprocket 7 is positioned outside the feeding frame main body 1, and a transmission chain 8 is arranged outside the driven sprocket 7 in a meshed manner;

the front end and the rear end of the upper surface of the left side of the feeding frame main body 1 are symmetrically provided with limit baffles 11, the positions of the limit baffles 11 correspond to the positions of the universal balls 5, the side surfaces of the limit baffles 11 are rotatably provided with push rods 12 for pushing the limit baffles to move forwards and backwards, the bottom ends of the push rods 12 are rotatably provided with linear sliding blocks 13, and the linear sliding blocks 13 and the feeding frame main body 1 form a sliding structure through transmission screw rods 14 penetrating through the inside of the linear sliding blocks;

when the device is used, firstly, plates to be sheared are placed on the upper surface of the feeding frame main body 1 from the left side, at the moment, the plates are kept at the middle position under the limiting action of the limiting baffles 11 on the front side and the rear side, then, the motor drives one of the conveying rollers 6 to rotate, at the moment, all the conveying rollers 6 synchronously rotate under the meshing transmission action of the driven chain wheel 7 and the transmission chain 8, the plates are conveyed to the right inside the plate shearing machine main body 2, the hydraulic telescopic rod 4 inside the plate shearing machine main body 2 is used for driving the shearing knife 3 to move up and down, the shearing operation of the plates is realized, when the plates with different sizes are faced, the motor is used for driving the transmission screw 14 to rotate at first, the transmission screw 14 is used for enabling the outer part of the transmission screw 14 to penetrate through the linear sliding block 13 of the threaded installation to slide relatively left and right, and the outer pushing rod 12 of the transmission screw is rotated to change the position of the limiting baffles 11, and the plate shearing operation of different width sizes is adapted.

The auxiliary bin 9 is fixedly arranged in the middle of the upper surface of the feeding frame main body 1, the auxiliary bin 9 is in an n-shaped structure in side view, a flattening roller 10 for flattening plates is rotatably arranged in the auxiliary bin 9, connecting sleeves 15 are rotatably arranged outside rotating shafts on the left side and the right side of the flattening roller 10, a lifting structure is formed between electric telescopic rods 16 fixedly arranged above the connecting sleeves 15 and the auxiliary bin 9, the left end and the right end of the flattening roller 10 are connected with driving belts 17, the lower ends of the driving belts 17 are connected with driven gears 18, driving gears 19 fixedly arranged coaxially with the conveying rollers 6 are meshed below the driven gears 18, tensioning wheels 1701 are attached to the inner sides of the middle parts of the driving belts 17, and spring rods 1702 rotatably connected with the tensioning wheels 1701 on the left side and the right side are arranged between the tensioning wheels 1701;

when the plates are conveyed through the auxiliary bin 9, the driving gear 19 fixedly arranged on the side surface of the conveying roller 6 is utilized to drive the driven gear 18 in meshed connection with the conveying roller to rotate, so that the driven gear 18 drives the flattening roller 10 to rotate through the driving belt 17, flattening operation is carried out on the plates, when the plates with different thicknesses face each other, firstly, the electric telescopic rod 16 drives the flattening roller 10 to move up and down through the connecting sleeve 15 to change the distance, and the driving belt 17 always keeps a tensioning rotation state under the action of the spring rod 1702 and the tensioning wheel 1701 on the inner side of the driving belt 17 in the process of moving up and down, so that the follow-up normal use is not affected.

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

Claims

1. The utility model provides a plate shearing machine pay-off frame, includes that the level is placed subaerial pay-off frame main part (1), pay-off frame main part (1) right side fixed mounting has plate shearing machine main part (2), just plate shearing machine main part (2) internally mounted has shearing sword (3) that are used for shearing the panel, and shearing sword (3) upper end fixed mounting has hydraulic telescoping rod (4) that drive its reciprocates, a serial communication port, still includes:

the universal balls (5) are fixedly arranged on the upper surface of the left side of the feeding frame main body (1), the spherical structure of the upper surface of each universal ball (5) rotates by 360 degrees, and the universal balls (5) are distributed at equal intervals in a matrix mode as a whole;

the conveying rollers (6) are rotatably arranged on the upper surface of the feeding frame main body (1), the conveying rollers (6) are used for conveying plates to be cut, and the conveying rollers (6) are uniformly distributed at equal intervals from left to right;

the driven sprocket (7) is coaxially and fixedly arranged on the side surface of the conveying roller (6), the driven sprocket (7) is positioned outside the feeding frame main body (1), and a transmission chain (8) is arranged outside the driven sprocket (7) in a meshed manner;

the auxiliary bin (9) is fixedly arranged at the middle position of the upper surface of the feeding frame main body (1), the auxiliary bin (9) is of an n-shaped structure in side view, and a flattening roller (10) for flattening plates is rotatably arranged in the auxiliary bin (9).

2. A plate shearing machine feed frame as defined in claim 1, wherein: limit baffles (11) are symmetrically arranged at the front end and the rear end of the upper surface of the left side of the feeding frame main body (1), and the positions of the limit baffles (11) and the positions of the universal balls (5) correspond to each other.

3. A plate shearing machine feed frame as defined in claim 2, wherein: the side surface of the limit baffle (11) is rotatably provided with a pushing rod (12) for pushing the limit baffle to move forwards and backwards, the bottom end of the pushing rod (12) is rotatably provided with a linear sliding block (13), and the linear sliding block (13) and the feeding frame main body (1) form a sliding structure through a transmission screw rod (14) which is rotatably arranged in the linear sliding block in a penetrating mode.

4. A plate shearing machine feed frame as defined in claim 1, wherein: the outer parts of the rotating shafts at the left side and the right side of the flattening roller (10) are rotatably provided with connecting sleeves (15), and a lifting structure is formed between the connecting sleeves (15) and an auxiliary bin (9) through an electric telescopic rod (16) fixedly arranged above the connecting sleeves.

5. A plate shearing machine feed frame as defined in claim 4 wherein: the left end and the right end of the flattening roller (10) are connected with driving belts (17), and the lower end of each driving belt (17) is connected with a driven gear (18).

6. A plate shearing machine feed frame as defined in claim 5 wherein: the driving gear (19) which is coaxially and fixedly arranged with the conveying roller (6) is connected below the driven gear (18) in a meshed manner, the tensioning wheel (1701) is arranged on the inner side of the middle of the driving belt (17) in a fitted manner, and a spring rod (1702) which is rotatably connected with the tensioning wheel (1701) is arranged between the tensioning wheels (1701) on the left side and the right side.