CN213671201U

CN213671201U - Cantilever type heavy industrial profile straightening machine

Info

Publication number: CN213671201U
Application number: CN202022438772.7U
Authority: CN
Inventors: 马金岭
Original assignee: Foshan Daimeng Technology Co ltd
Current assignee: Foshan Daimeng Technology Co ltd
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2021-07-13
Anticipated expiration: 2030-10-28

Abstract

The utility model particularly discloses a cantilever type heavy industrial profile straightening machine, which comprises a base, a lifting device, an upper straightening device and a lower straightening device, wherein the upper straightening device is arranged above the lower straightening device, and the lower straightening device is arranged above the base; the upper correcting device comprises an upper cantilever rail and an upper correcting wheel, the upper cantilever rail is connected with the lifting device, the upper correcting device moves up and down under the action of the lifting device, and the upper correcting wheel is arranged on the upper cantilever rail; the lower correcting device comprises a rotating shaft and a lower correcting wheel, the rotating shaft seat is connected with the main framework, the rotating shaft is arranged in parallel with the upper cantilever track, the lower correcting wheel is arranged on the rotating shaft, and the upper part and the lower part of the lower correcting wheel and the upper correcting wheel form an axis. The motor of the section bar straightening machine is automatically lifted and adjusted, the angle of the straightening wheel is adjustable, the straightening repetition precision is high, and the straightening efficiency and the straightening effect are good.

Description

Cantilever type heavy industrial profile straightening machine

Technical Field

The utility model relates to an industrial section bar technical field, concretely relates to heavy industrial section bar levelling machine of cantilever type.

Background

At present, the common section bar straightening machine on the market generally has a door-shaped support, and the structure is relatively simple and easy, and the operation is sensitive enough and the most full manual regulation of operation process, and intensity of labour is big, and the position of correcting the wheel or angular adjustment is extremely inconvenient moreover, corrects the unable assurance of repeatability precision, corrects inefficiency.

SUMMERY OF THE UTILITY MODEL

To the defect that above-mentioned prior art exists, the utility model discloses the technical problem who solves is: the utility model provides a heavy industry section bar levelling machine of cantilever type, motor automatic rising adjusts, and the correction wheel angle is adjustable, and it is high to correct repeatability, and it is effectual to correct efficiency and effect.

The utility model provides a technical scheme that its technical problem adopted is:

a cantilever type heavy industrial profile straightening machine comprises a base, a lifting device, an upper straightening device and a lower straightening device, wherein the upper straightening device is arranged above the lower straightening device, and the lower straightening device is arranged above the base; the upper correcting device comprises an upper cantilever rail and an upper correcting wheel, the upper cantilever rail is connected with the lifting device, the upper correcting device moves up and down under the action of the lifting device, and the upper correcting wheel is arranged on the upper cantilever rail; the lower correcting device comprises a rotating shaft and a lower correcting wheel, the rotating shaft is parallel to the upper cantilever track, the lower correcting wheel is sleeved on the rotating shaft, and the lower correcting wheel is located below the upper correcting wheel.

Further, elevating gear includes main skeleton and lifting slide subassembly, the main skeleton sets up perpendicularly the top of base, lifting slide subassembly is located on the main skeleton and along the direction of height of main skeleton is up-and-down motion.

Furthermore, the lifting device further comprises a hydraulic locking assembly used for locking the upper cantilever track, the hydraulic locking assembly is arranged at the top end of the lifting slide block assembly, the upper correcting device is arranged at the bottom end of the hydraulic locking assembly, and the upper correcting device moves along with the lifting slide block assembly.

Furthermore, the number of the main frameworks is 2, one side of the upper cantilever rail is connected with the lifting slide block assembly, and the upper correcting wheel is arranged on the other side of the upper cantilever rail; the sleeve is installed to one side of rotation axis, the lower correction wheel is located the opposite side of rotation axis.

Further, a motor and a speed reducer are arranged on one side of the base, and the rotating shaft drives the lower correcting wheel to rotate under the action of the motor.

Further, the number of the upper correcting wheels is several.

Furthermore, the upper correction wheel is connected with a rotary support, the upper end of the rotary support is connected with an adjusting slide seat, the adjusting slide seat is connected with the upper cantilever rail, and one end, far away from the lifting device, of the upper cantilever rail is provided with an adjusting screw rod.

Furthermore, the upper end of the adjusting sliding seat is connected with a manual fine adjustment device.

Furthermore, the manual fine adjustment device and the lifting device comprise digital display distance measuring instruments.

Furthermore, one end of the rotating shaft, which is far away from the lifting device, is provided with a detachable supporting seat.

The utility model has the advantages that:

(1) the cantilever type structure is convenient to correct and adjust;

(2) the upper correcting wheel and the lower correcting wheel can be disassembled, assembled and replaced, and are suitable for sectional materials with different sizes;

(3) the angle of the upper correcting wheel is adjustable, so that the angle adjustment to the special-shaped profile is more easily adapted.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the middle and upper correcting device of the present invention.

Fig. 3 is a schematic structural view of the middle lower straightening device of the present invention.

FIG. 1, base; 2. an upper boom track; 3. an upper correction wheel; 4. a rotating shaft; 5. a lower correction wheel; 6. a main framework; 7. a lifting slide block assembly; 8. a hydraulic locking assembly; 9. a motor; 10. a speed reducer; 11. rotating the support; 12. adjusting the sliding seat; 13. adjusting the screw rod; 14. a manual fine adjustment device; 15. a supporting seat; 16. a sleeve.

Detailed Description

In order to make the technical problem, technical scheme and beneficial effect that the utility model solved more clearly understand, it is right to combine the attached drawing and embodiment below the utility model discloses do further explanation. The present invention may be embodied in many different forms and is not limited to the embodiments described herein.

Unless defined otherwise, technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

The cantilever type heavy industrial profile straightening machine of the embodiment comprises a base 1, a lifting device, an upper straightening device and a lower straightening device, wherein the upper straightening device is arranged above the lower straightening device, and the lower straightening device is arranged above the base 1, as shown in figures 1-3.

The last orthotic devices of this embodiment includes last cantilever track 2 and last correction wheel 3, goes up cantilever track 2 and is connected with elevating gear, goes up orthotic devices and does the up-and-down motion under elevating gear's effect, goes up on correction wheel 3 locates on last cantilever track 2, goes up correction wheel 3 and can slide at last cantilever track 2, goes up correction wheel 3 and is a plurality of, preferably, goes up correction wheel 3 and is 2.

The lower correcting device of the embodiment comprises a rotating shaft 4 and lower correcting wheels 5, wherein the rotating shaft 4 is arranged in parallel with the upper cantilever rail 2, the lower correcting wheels 5 are sleeved on the rotating shaft 4, the rotating shaft 4 drives the lower correcting wheels 5 to rotate, the lower correcting wheels 5 are positioned below the upper correcting wheels 3, and preferably, the number of the lower correcting wheels 5 is 2.

The elevating gear of this embodiment includes the main frame 6, lifting slide subassembly 7 and the hydraulic locking subassembly 8 that is used for locking upper cantilever track 2, main frame 6 sets up the top at base 1 perpendicularly, lifting slide subassembly 7 is established on main frame 6, the top of lifting slide subassembly 7 is located to hydraulic locking subassembly 8, go up orthotic devices and locate hydraulic locking subassembly 8's bottom, lifting slide subassembly 7 and hydraulic locking subassembly 8 are the up-and-down motion along the direction of height of main frame 6, it moves along with lifting slide subassembly 7 to go up orthotic devices.

In the embodiment, 2 main frameworks 6 are provided, one side of the upper cantilever rail 2 is connected with the lifting slide block assembly 7, and the upper straightening wheel 3 is arranged on the other side of the upper cantilever rail 2; one side of the rotating shaft 4 is connected to the main frame 6, and the lower correcting sheave 5 is provided on the other side of the rotating shaft 4.

In this embodiment, a motor 9 and a speed reducer 10 are arranged on one side of the base 1, the rotating shaft 4 is driven by the motor 9 to rotate the correcting wheel 5, a lifting slide block assembly 7 is arranged on the upper portion of the main frame 6, and the lifting slide block assembly 7 moves up and down along the main frame 6 under the action of the internal motor.

In this embodiment, the upper correction wheel 3 is connected with a rotary support 11, the upper end of the rotary support 11 is connected with an adjusting slide 12, the adjusting slide 12 is connected with the upper cantilever rail 2, one end of the upper cantilever rail 2, which is far away from the lifting device, is provided with an adjusting screw 13, and the upper end of the adjusting slide 12 is connected with a manual fine adjustment device 14. The manual fine adjustment device 14 and the lifting slide block assembly 7 both comprise a digital position display distance meter, and correction high precision is guaranteed.

Install sleeve 16 on the rotation axis 4 of this embodiment, the bearing oil-immersed lubrication in the sleeve 16, the difficult wearing and tearing of bearing ensure that rotation axis 4 operates accurately, and this bearing is the batter post bearing, can bear high load, and lower correction wheel 5 is dismantled and assembled, and for better bearing load, the one end that elevating gear was kept away from to rotation axis 4 is equipped with dismantled and assembled supporting seat 15.

The utility model is suitable for a higher strength's industrial section bar, the requirement is corrected according to the shape of aluminium alloy, select suitable last correction wheel 3 and correction wheel 5 down, adjust the position of last correction wheel 3 and correction wheel 5 down, adjust the angle of last correction wheel 3, adopt elevating gear to fall last cantilever track 2 to the position that is close the section bar fast, and start cantilever track 2 on the hydraulic locking subassembly 8 is fixed, it pushes down the section bar until suitable position to utilize manual micromatic setting 14 to make to go up correction wheel 3, start rotation axis 4 operation, come and go the section bar pressure testing and detect correction effect, adopt manual micromatic setting 14 and adjust slide 12 and cooperate and correct the fine setting, can adjust the operating position and the pressure size of last correction wheel 3 simultaneously, correct the plastic to the aluminium alloy implementation of warping, so that the aluminium alloy overall dimension reaches qualified requirement.

The above description is only the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, and improvements made within the spirit and principles of the present invention should fall within the protection scope of the present invention.

Claims

1. The cantilever type heavy industrial profile straightening machine is characterized by comprising a base, a lifting device, an upper straightening device and a lower straightening device, wherein the upper straightening device is arranged above the lower straightening device, and the lower straightening device is arranged above the base;

the upper correcting device comprises an upper cantilever rail and an upper correcting wheel, the upper cantilever rail is connected with the lifting device, the upper correcting device moves up and down under the action of the lifting device, and the upper correcting wheel is arranged on the upper cantilever rail;

the lower correcting device comprises a rotating shaft and a lower correcting wheel, the rotating shaft is parallel to the upper cantilever track, the lower correcting wheel is sleeved on the rotating shaft, and the lower correcting wheel is located below the upper correcting wheel.

2. The cantilever-type heavy industrial profile straightening machine according to claim 1, wherein the lifting device comprises a main framework and a lifting slide block assembly, the main framework is vertically arranged above the base, and the lifting slide block assembly is arranged on the main framework and moves up and down along the height direction of the main framework.

3. The cantilevered heavy industrial profile straightener of claim 2, wherein the lifting device further comprises a hydraulic locking assembly for locking the upper cantilever rail, the hydraulic locking assembly is located at the top end of the elevator slide assembly, the upper straightener is located at the bottom end of the hydraulic locking assembly, the upper straightener moves with the elevator slide assembly.

4. The cantilevered heavy industrial profile straightener of claim 2, wherein there are 2 main frames, one side of the upper boom track is connected to the lifter shoe assembly, and the upper straightening wheels are provided on the other side of the upper boom track; the sleeve is installed to one side of rotation axis, the lower correction wheel is located the opposite side of rotation axis.

5. The cantilever type heavy industrial profile straightening machine according to claim 2, wherein a motor and a speed reducer are arranged on one side of the base, and the rotating shaft drives the lower straightening wheel to rotate under the action of the motor.

6. The cantilevered heavy industrial profile straightener of claim 1, wherein the upper straightener wheels are several.

7. The cantilevered heavy industrial profile straightener of claim 1, wherein a rotating support is connected to the upper straightening wheel, an adjustment slide is connected to an upper end of the rotating support, the adjustment slide is connected to the upper cantilever rail, and an adjustment screw is provided at an end of the upper cantilever rail remote from the lifting device.

8. The cantilevered heavy industrial profile straightener of claim 7, wherein a manual fine adjustment device is connected to the upper end of the adjustment slide.

9. The cantilevered heavy industrial profile straightener of claim 8, wherein the manual fine adjustment device and the lifting device each comprise a digital location gauge.

10. The cantilevered heavy industrial profile straightener of claim 1, wherein the end of the rotating shaft remote from the elevator is provided with a removable support base.