CN215314884U

CN215314884U - Double-drive upper roller horizontal adjustable plate bending machine

Info

Publication number: CN215314884U
Application number: CN202120451813.8U
Authority: CN
Inventors: 田伟伟
Original assignee: Tianjin Tengyixiang Metal Products Co ltd
Current assignee: Tianjin Tengyixiang Metal Products Co ltd
Priority date: 2021-03-02
Filing date: 2021-03-02
Publication date: 2021-12-28
Anticipated expiration: 2031-03-02

Abstract

The utility model discloses a dual-drive upper roller horizontal adjustable plate rolling machine, which belongs to the technical field of plate rolling machines and comprises an installation base and a fixed block, wherein the lower surface of the installation base is fixedly connected with a plurality of supporting legs, the upper surface of the installation base is fixedly connected with a left installation frame and a right installation frame, the left side wall of the left installation frame is fixedly connected with a driver, the inner side walls of the left installation frame and the right installation frame are provided with a scraper blade, a lower roller and an installation plate, and the bottom ends of the left installation frame and the right installation frame are respectively provided with a motor. Effectively ensuring the effect of rolling the plate.

Description

Double-drive upper roller horizontal adjustable plate bending machine

Technical Field

The utility model relates to the technical field of plate bending machines, in particular to a double-drive upper roller horizontal adjustable plate bending machine.

Background

The plate bending machine is a device for bending and forming a plate by using a working roll, can form parts in different shapes such as a cylindrical part, a conical part and the like, and is very important processing equipment. The working principle of the plate bending machine is that the working roll moves under the action of external force such as hydraulic pressure, mechanical force and the like, so that the plate is bent or rolled and formed. According to the rotary motion and the position change of the working rolls with different shapes, parts such as an elliptical part, an arc part and a cylindrical part can be processed, the upper rolls of the symmetrical plate rolling machine act on the piston to vertically lift at the central symmetrical positions of the two lower rolls through hydraulic oil in the hydraulic cylinder, and the final stage gear of the main speed reducer drives the gears of the two lower rolls to engage to rotate so as to provide torque for rolling plates. The plastic metal plate with flat specification of the plate bending machine passes through three working rollers (two lower rollers and one upper roller) of the plate bending machine, and the metal plate is continuously bent for multiple times (inner layer compression deformation, middle layer invariance and outer layer tension deformation) by means of the downward pressing of the upper rollers and the rotating motion of the lower rollers to generate permanent plastic deformation, and is rolled into a required cylinder, a required conical cylinder or a part of the cylinder and the conical cylinder. The distance between the driving rollers in the plate bending machine needs to be adjusted according to the thickness of a plate when the existing plate bending machine is used for processing the plate, the existing plate bending machine is single in function and only can be used for processing the plate with single thickness, and the surface of the existing plate bending machine can be contaminated with a large amount of impurities after long-term working, so that subsequent work is influenced.

Patent number CN201711161184.X discloses a plate bending machine, including the top compression roller, the below parallel arrangement of top compression roller has two below compression rollers, the below compression roller rotate and set up on the compression roller seat, the top compression roller rotate and fix the end of pushing down of the lower pressure cylinder that sets up on the fixing base, the bottom of compression roller seat is provided with lift cylinder, lift cylinder sets up in the pit that falls down, the middle part of compression roller seat be on a parallel with the below compression roller is provided with the guide portion, the lateral wall of pit that falls down on be provided with the air-out direction orientation all the time the hot blast mouth of guide portion, the top compression roller with feeding one side of below compression roller is provided with the guide roller. The utility model keeps the temperature of the space between the two lower press rolls by arranging the guide part and matching with the hot air port, so that the steel plate can keep a certain preheating temperature in the plate rolling process.

The plate bending machine of the technology has the following defects: 1. when the plate bending machine is used, the distance between the driving rollers in the plate bending machine cannot be adjusted according to the thickness of a plate, the plate bending machine cannot bend plates with different thicknesses, and the plate bending effect is reduced; 2. the device produces resonance effect with ground easily when using, and the veneer reeling machine receives resonance effect easily, and the easy not hard up veneer reeling machine that causes of veneer reeling machine internal part damages, reduces the life of veneer reeling machine, can not effectively clear away the impurity on the veneer reeling machine when using simultaneously, influences subsequent work, for this reason, we provide a double drive formula and go up roll horizontally adjustable veneer reeling machine.

SUMMERY OF THE UTILITY MODEL

The utility model provides a double-drive upper roller horizontal adjustable plate bending machine, which can adjust the distance between an upper roller and a lower roller, is convenient to plate plates with different thicknesses, effectively improves plate bending efficiency, can avoid the plate bending machine from being subjected to a larger vibration force effect, prevents parts in the plate bending machine from loosening and falling, and effectively ensures the plate bending effect.

The specific technical scheme provided by the utility model is as follows:

the utility model provides a dual-drive upper roller horizontal adjustable plate bending machine which comprises an installation base and a fixed block, wherein the lower surface of the installation base is fixedly connected with a plurality of supporting legs, the upper surface of the installation base is fixedly connected with a left installation frame and a right installation frame, the left side wall of the left installation frame is fixedly connected with a driver, the inner side walls of the left installation frame and the right installation frame are provided with a scraper, a lower roller and an installation plate, the bottom ends of the left installation frame and the right installation frame are respectively provided with a motor, the upper surface of the installation plate is embedded and connected with a plurality of hydraulic presses, and the bottom ends of the hydraulic presses are fixedly connected with upper rollers.

Optionally, the left side mounting bracket and the inside spout of all having seted up of right mounting bracket, spout internally mounted has threaded rod and fixed block, the fixed block cooperation is connected and the threaded rod surface.

Optionally, the support leg is composed of a hydraulic rod and a damping spring, and the damping spring is connected with the surface of the hydraulic rod in a surrounding manner.

Optionally, the lower surface of the mounting base is connected with a collecting box in an embedded manner, and a cleaning opening is arranged at the bottom end of the collecting box.

Optionally, the inner side wall of the fixed block is fixedly connected with the mounting plate.

Optionally, the driver and the motor are both electrically connected with an external controller through wires, and the external controller is electrically connected with an external power supply.

The utility model has the following beneficial effects:

the embodiment of the utility model provides a double-drive upper roller horizontal adjustable plate bending machine which comprises:

1. the surface of the mounting base is fixed with a left mounting rack and a right mounting rack, chutes are respectively arranged in the left mounting rack and the right mounting rack, a threaded rod and a fixed block are mounted through the chutes, the fixed block is mounted on the surface of the threaded rod through threaded engagement, a mounting plate is fixed between the inner side walls of the fixed block, a motor is mounted at the top ends of the left mounting rack and the right mounting rack, the power output end of the motor is fixed with the threaded rod, the power supply of the motor is switched on through the external controller, the forward rotation and the reverse rotation of the motor are controlled, the threaded rod is driven to rotate forward when the motor rotates forward, the fixed block on the surface of the threaded rod moves downwards through the threaded rod, the fixed block can be driven to move upwards through the threaded rod when the motor rotates reversely, the mounting plate between the fixed blocks moves along with the mounting plate, the lower end of the fixed plate is fixed with an upper roller through a plurality of hydraulic presses, the mounting plate can indirectly adjust the distance between the upper roller and a lower roller mounted at the lower end of the left mounting rack and the right mounting rack, and then the power supply of the driver is connected through the external controller, and the lower roller is driven to rotate through the driver, so that the plates with different thicknesses can be conveniently rolled, and the plate rolling efficiency is effectively improved.

2. The mounting panel bottom is placed subaerial through a plurality of supporting legs is stable, the supporting leg comprises hydraulic stem and damping spring, can take place resonance with ground when the veneer reeling machine rolls up the board, make the veneer reeling machine receive the vibration power effect, can pass through the supporting leg in the power transmission process that shakes, when shaking the power and passing through the supporting leg transmission, the hydraulic press can drive damping spring and compress down, it can effectively cushion the power of shaking to compress through damping spring, it receives great power effect of shaking to avoid the veneer reeling machine, make the inside part of veneer reeling machine can not take place not hard up the phenomenon of droing, effectively guarantee the effect of veneer reeling, install the scraper blade between left side mounting bracket and the right mounting bracket simultaneously, adjust the angle of scraper blade, make the lower roll take place the scraping with the scraper blade when rotating, can effectively get rid of the impurity on lower roll surface, can not influence subsequent work, improve the quality of veneer reeling machine.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of a dual-drive upper roller horizontally adjustable plate bending machine according to an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of an installation frame of a dual-drive upper roller horizontally adjustable plate bending machine according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a support leg of the dual-drive upper roller horizontally adjustable plate bending machine according to the embodiment of the utility model.

In the figure: 1. supporting legs; 2. installing a base; 3. a left mounting bracket; 4. a driver; 5. a squeegee; 6. a lower roll; 7. a right mounting bracket; 8. a motor; 9. mounting a plate; 10. a hydraulic press; 11. upper roll; 12. a chute; 13. a threaded rod; 14. a fixed block; 15. a hydraulic lever; 16. damping shock-absorbing spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

A dual-drive upper roller horizontally adjustable plate bending machine according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 3.

Referring to fig. 1 to 3, the dual-drive upper roll horizontal adjustable plate bending machine provided by the embodiment of the utility model comprises an installation base 2 and a fixed block 14, wherein a plurality of supporting legs 1 are fixedly connected to the lower surface of the installation base 2, a left installation frame 3 and a right installation frame 7 are fixedly connected to the upper surface of the installation base 2, a driver 4 is fixedly connected to the left side wall of the left installation frame 3, a scraper 5, a lower roll 6 and an installation plate 11 are installed on the inner side walls of the left installation frame 3 and the right installation frame 7, motors 8 are installed at the bottom ends of the left installation frame 3 and the right installation frame 7, a plurality of hydraulic presses 10 are connected to the upper surface of the installation plate 9 in an embedded manner, and upper rolls 11 are fixedly connected to the bottom ends of the hydraulic presses 10.

The example, can adjust the distance between roller 11 and the lower roll 6 through left mounting bracket 3 and right mounting bracket 7, the convenience is rolled up the board of different thickness, effectively improves and rolls up board efficiency, can avoid the veneer reeling machine to receive great power effect of shaking through supporting leg 1 simultaneously for the inside part of veneer reeling machine can not take place not hard up phenomenon of droing, effectively guarantees the effect of rolling up the board.

Referring to fig. 2, the left mounting frame 3 and the right mounting frame 7 are both provided with a sliding chute 12, a threaded rod 13 and a fixed block 14 are mounted inside the sliding chute 12, and the fixed block 14 is connected with the surface of the threaded rod 13 in a matching manner.

The example, mounting panel 9 between the fixed block 14 is followed and is removed, and the fixed plate lower extreme is fixed with through a plurality of hydraulic press 10 and goes up roller 11 simultaneously, can indirectly adjust through removing mounting panel 9 and go up the distance between roller 11 and the lower roll 6 of left mounting bracket 3 and the installation of right mounting bracket 7 lower extreme, and rethread external control ware switch-on driver 4's power drives lower roll 6 through driver 4 and rotates, conveniently rolls up the board to the panel of different thickness, effectively improves and rolls up board efficiency.

Referring to fig. 3, the support leg 1 is composed of a hydraulic rod 15 and a damping spring 16, and the damping spring 16 is connected to the surface of the hydraulic rod 15 in a surrounding manner.

The example, can pass through supporting leg 1 in the power transmission process of shaking, when the power of shaking passes through supporting leg 1 transmission, hydraulic press 10 can drive damping spring 16 and compress downwards, compress through damping spring 16 and can effectively cushion the power of shaking, avoid the veneer reeling machine to receive great power effect of shaking for the inside part of veneer reeling machine can not take place not hard up phenomenon of droing, effectively guarantee the effect of veneer reeling.

Referring to fig. 1, the lower surface of the mounting base 2 is connected with a collecting box in an embedded manner, and the bottom end of the collecting box is provided with a cleaning port.

The example can be collected impurity through the collecting box, and the clearance mouth through the collecting box bottom is convenient to be cleared away the impurity of collecting, can collect impurity constantly for the veneer reeling machine can not influence subsequent work when using, improves the quality of board rolling.

Referring to fig. 1 and 2, the inner side wall of the fixing block 14 is fixedly connected with the mounting plate 9.

Illustratively, the mounting plate 9 is conveniently fixed between the left mounting frame 3 and the right mounting frame 7 through the fixing plate 14, so that the use is convenient.

Referring to fig. 1, the driver 4 and the motor 8 are electrically connected to an external controller through wires, and the external controller is electrically connected to an external power source.

The example is that the connection through the wire has high conduction speed and long service life, and the driver 4 and the motor 8 are conveniently controlled by an external controller, so that the driver 4 and the motor 8 are conveniently used.

When in use, the upper surface of the mounting base 2 is fixed with a left mounting rack 3 and a right mounting rack 7, the insides of the left mounting rack 3 and the right mounting rack 7 are respectively provided with a chute 12, and a threaded rod 13 and a fixed block 14 are mounted through the chutes 12, the fixed block 14 is mounted on the surface of the threaded rod 13 through thread engagement, a mounting plate 9 is fixed between the inner side walls of the fixed block 14, meanwhile, the top ends of the left mounting rack 3 and the right mounting rack 7 are respectively provided with a motor 8, the power output end of the motor 8 is fixed with the threaded rod 13, the external controller is connected with the power supply of the motor 8 and controls the motor 8 to rotate forwards and backwards, when the motor 8 rotates forwards, the threaded rod 13 is driven to rotate forwards, the fixed block 14 on the surface of the threaded rod 13 moves downwards at the threaded rod 13, when the motor 8 rotates backwards, the fixed block 14 can be driven upwards by the threaded rod 13, the mounting plate 9 between the fixed blocks 14 moves along with the following direction, and the upper roller 11 is fixed at the lower end of the fixed plate through a plurality of hydraulic presses 10, the distance between an upper roller 11 and a lower roller 6 arranged at the lower end of a left mounting frame 3 and a right mounting frame 7 can be indirectly adjusted by moving a mounting plate 9, then a power supply of a driver 4 is connected through an external controller, the lower roller 6 is driven to rotate through the driver 4, plates with different thicknesses can be conveniently rolled, the rolling efficiency is effectively improved, the bottom end of the mounting plate 9 is stably placed on the ground through a plurality of supporting legs 1, each supporting leg 1 consists of a hydraulic rod 15 and a damping shock-absorbing spring 16 and can resonate with the ground when a plate rolling machine rolls the plate, so that the plate rolling machine is subjected to a vibration force effect, the supporting legs 1 can pass through in the vibration force transmission process, when the vibration force is transmitted through the supporting legs 1, the hydraulic device 10 can drive the damping shock-absorbing springs 16 to compress downwards, the vibration force can be effectively buffered by compressing through the damping shock-absorbing springs 16, the plate rolling machine is prevented from being subjected to a larger vibration force effect, and the phenomenon that parts in the plate rolling machine are not loosened and fall off can be avoided, effectively guarantee the effect of roll board, install scraper blade 5 between left mounting bracket 3 and the right mounting bracket 7 simultaneously, adjust the angle of scraper blade 5, make lower roll 6 take place the scraping with scraper blade 5 when rotating, can effectively get rid of the impurity on lower roll 6 surface, impurity can fall into inside the 2 lower extreme of installation base inlayed collecting box, and the clearance mouth through the collecting box bottom is convenient clears away the impurity of collecting, can constantly collect impurity, make the veneer reeling machine can not influence subsequent work when using, improve the quality of roll board.

The utility model relates to a double-drive upper roller horizontal adjustable plate bending machine, which comprises a machine frame 1 and supporting legs; 2. installing a base; 3. a left mounting bracket; 4. a driver; 5. a squeegee; 6. a lower roll; 7. a right mounting bracket; 8. a motor; 9. mounting a plate; 10. a hydraulic press; 11. upper roll; 12. a chute; 13. a threaded rod; 14. a fixed block; 15. a hydraulic lever; 16. the damping spring, the specific model of the motor is HD2401-24, the parts are all universal standard parts or parts known by technicians in the field, and the structure and the principle of the damping spring can be known by technicians in the technical manual or by routine experimental methods.

It will be apparent to those skilled in the art that various modifications and variations can be made in the embodiments of the present invention without departing from the spirit or scope of the embodiments of the utility model. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to encompass such modifications and variations.

Claims

1. A double-drive upper roller horizontal adjustable plate bending machine comprises a mounting base (2) and a fixed block (14), it is characterized in that the lower surface of the mounting base (2) is fixedly connected with a supporting leg (1), a plurality of supporting legs (1), a left mounting rack (3) and a right mounting rack (7) are fixedly connected with the upper surface of the mounting base (2), the left side wall of the left mounting rack (3) is fixedly connected with a driver (4), the inner side walls of the left mounting rack (3) and the right mounting rack (7) are provided with a scraper (5), a lower roller (6) and a mounting plate (9), the bottom ends of the left mounting rack (3) and the right mounting rack (7) are respectively provided with a motor (8), the upper surface of the mounting plate (9) is embedded and connected with a hydraulic press (10), and hydraulic press (10) have a plurality ofly, upper roll (11) are connected with to hydraulic press (10) bottom fixedly.

2. The dual-drive upper roll horizontal adjustable plate bending machine according to claim 1, wherein sliding grooves (12) are formed in the left mounting frame (3) and the right mounting frame (7), threaded rods (13) and fixed blocks (14) are mounted in the sliding grooves (12), and the fixed blocks (14) are connected to the surfaces of the threaded rods (13) in a matched mode.

3. A dual-drive upper roll horizontally adjustable plate bending machine according to claim 1, characterized in that the supporting leg (1) is composed of a hydraulic rod (15) and a damping spring (16), and the damping spring (16) is connected around the surface of the hydraulic rod (15).

4. The dual-drive upper roller horizontally adjustable plate bending machine according to claim 1, characterized in that a collecting box is connected to the lower surface of the mounting base (2) in an embedded manner, and a cleaning opening is arranged at the bottom end of the collecting box.

5. The double-drive upper roller horizontally adjustable plate bending machine according to claim 1, characterized in that the inner side wall of the fixed block (14) is fixedly connected with the mounting plate (9).

6. The dual-drive upper roll horizontally adjustable plate bending machine according to claim 1, wherein the driver (4) and the motor (8) are electrically connected with an external controller through wires, and the external controller is electrically connected with an external power supply.