CN217095174U

CN217095174U - Hydraulic aluminum strip bending roll

Info

Publication number: CN217095174U
Application number: CN202220904496.5U
Authority: CN
Inventors: 朱向荣
Original assignee: Jinan Sanlafu Cnc Machine Co ltd
Current assignee: Jinan Sanlafu Cnc Machine Co ltd
Priority date: 2022-04-19
Filing date: 2022-04-19
Publication date: 2022-08-02
Anticipated expiration: 2032-04-19

Abstract

The utility model discloses a hydraulic pressure aluminium strip bending roll machine, including the processing platform, processing platform bottom is equipped with a plurality of supporting legss, first bar mouth has been seted up at processing platform middle part, processing platform lower surface is close to first bar mouth department and is equipped with first motor, first motor drive end fixedly connected with driving shaft. The utility model discloses in, be provided with the processing platform, first bar mouth, first motor, the driving shaft, the initiative gyro wheel, the hydraulic stem, two second bar mouths, adjust the structure, two driven gyro wheels, it includes two-way lead screw to adjust the structure, the internal thread piece, driven shaft and second motor, thereby when buckling the aluminium strip, can drive two-way lead screw through the second motor and rotate, and then change the distance between two driven gyro wheels, and then can change the camber of buckling according to the actual demand of buckling, make the aluminium strip can once only reach the effect of buckling fast, do not need to make a round trip to buckle many times, improve the efficiency of buckling.

Description

Hydraulic aluminum strip bending roll

Technical Field

The utility model relates to an aluminium strip processing technology field especially relates to a hydraulic pressure aluminium strip bending roll machine.

Background

The roll bending machine is a metal section cold bending device, is a bending mechanical device commonly used for aluminum alloy sections, such as angle steel, channel steel, I-shaped steel, metal square tubes, metal round tubes and various metal special-shaped sections, can be processed into shapes of circles, arcs, ellipses, parabolas and the like, can be divided into a vertical type and a horizontal type, is simple and convenient to operate, and is low in cost.

But no matter vertical and horizontal bending roll machine at present, all constitute by two fixed gyro wheels and a hydraulic stem driven gyro wheel, the degree of freedom that leads to the gyro wheel is lower to when buckling the aluminum product, if will reach great bending curvature, just need make a round trip to buckle many times to the aluminum product, secondly the dismantlement and the installation of all gyro wheels need fix with the help of a plurality of position sleeves, lead to the gyro wheel dismouting troublesome, when buckling to different width aluminum products, the quick replacement of being not convenient for corresponds the gyro wheel of width, consequently the utility model provides a hydraulic pressure aluminum strip bending roll machine.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a hydraulic aluminum strip bending roll.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a hydraulic aluminum strip bending roll comprises a processing table, wherein a plurality of supporting legs are arranged at the bottom end of the processing table, a first strip-shaped opening is formed in the middle of the processing table, a first motor is arranged at the position, close to the first strip-shaped opening, of the lower surface of the processing table, a driving shaft is fixedly connected with a driving end, the top end of the driving shaft penetrates through the first strip-shaped opening and is in sliding connection with the first strip-shaped opening, driving rollers are sleeved on the surface of the top end of the driving shaft, a hydraulic rod is fixed to the lower surface of the processing table, the driving end of the hydraulic rod is fixedly connected with the first motor, two symmetrical second strip-shaped openings are vertically formed in the surface of the processing table and the first strip-shaped opening, an adjusting structure is arranged at the position, close to the two second strip-shaped openings, of the bottom end of the processing table and comprises two side plates which are both fixedly connected with the lower surface of the processing table, and the two side plates are jointly and rotatably connected with a bidirectional screw rod, and two internal thread blocks are rotatably connected to the surface threads of the bidirectional screw rod, two driven shafts are rotatably connected to the top ends of the internal thread blocks, the top ends of the driven shafts respectively penetrate through the two second strip-shaped openings and are in sliding connection with the two second strip-shaped openings, driven rollers are sleeved on the top surfaces of the two driven shafts, and a control panel is arranged on one side of the upper surface of the machining table.

Further, first motor bottom mounting has the slider, and is a plurality of the common fixedly connected with backup pad of supporting legs, and the spout has been seted up to the backup pad upper surface, slider and spout sliding connection when the hydraulic stem drives first motor and removes for the removal of first motor and more stable.

Furthermore, any side plate side wall is fixed with a second motor, one end of the bidirectional screw rod, which is close to the second motor, penetrates through the side plate and is fixedly connected with the driving end of the second motor, so that the screw rod is driven by the second motor to rotate, and therefore the two internal thread blocks are driven to be close to or far away from each other, and the distance between the two driven rollers is changed.

Furthermore, the supporting plate is fixedly sleeved on the surfaces of the driving shaft and the driven shaft, external threads are arranged at the top ends of the driving shaft and the driven shaft, and nuts are sleeved on the threads at the top ends of the driving shaft and the driven shaft, so that the driving roller or the driven roller can be conveniently extruded and fixed through the nuts.

Further, the driving shaft and the outer side wall of the driven shaft are provided with convex keys, and key grooves corresponding to the convex keys are formed in the inner side walls of the driving roller and the inner side walls of the driven roller, so that the rotating torque of the driving shaft or the driven shaft can be transmitted to the driving roller or the driven roller.

Further, the outer side walls of the driving roller and the driven roller are sleeved with nylon outer rings, the nylon outer rings can play a role in protection, and the driving roller or the driven roller is prevented from scraping colored aluminum materials.

Furthermore, the processing platform upper surface just is located the slope of first bar mouth both sides and is equipped with two bracing pieces, can support the both ends of aluminum product.

The utility model has the advantages that:

1. the utility model discloses when using, through setting up the processing platform, first bar mouth, first motor, the driving shaft, the initiative gyro wheel, the hydraulic stem, two second bar mouths, adjust the structure, two driven gyro wheels, it includes two-way lead screw to adjust the structure, the internal thread piece, driven shaft and second motor, thereby when buckling the aluminium strip, can drive two-way lead screw through the second motor and rotate, and then change the distance between two driven gyro wheels, and then can change the camber of buckling according to the actual demand of buckling, make the aluminium strip can once only reach the effect of buckling fast, do not need to make a round trip to buckle many times, improve the efficiency of buckling.

2. The utility model discloses when using, through setting up driving shaft and two driven shafts, driving shaft and two driven shaft surfaces overlap respectively have initiative gyro wheel and two driven rollers, then through tongue and keyway transmission moment of torsion, secondly fix through the nut, make initiative gyro wheel and two driven rollers dismantle fast or install from driving shaft and driven shaft from this, when being convenient for buckle to the aluminium strip of different width, can change the initiative gyro wheel and the driven roller that the width is different, make this machine have stronger commonality, it is nimble more convenient to use.

Drawings

FIG. 1 is a main sectional view of the present invention;

fig. 2 is a top view of the present invention;

FIG. 3 is a partial perspective view of the present invention;

fig. 4 is an enlarged view of the position a of the present invention.

Illustration of the drawings:

1. a processing table; 2. supporting legs; 3. a first bar-shaped opening; 4. a first motor; 5. a drive shaft; 6. a driving roller; 7. a hydraulic lever; 8. a support plate; 9. a chute; 10. a slider; 11. a second strip port; 12. an adjustment structure; 121. a side plate; 122. a bidirectional screw rod; 123. an internal thread block; 124. a driven shaft; 125. a second motor; 13. a driven roller; 14. a support plate; 15. a convex key; 16. a keyway; 17. a nut; 18. a nylon outer ring; 19. a support bar; 20. a control panel.

Detailed Description

As shown in fig. 1-3, a hydraulic aluminum strip bending roll is provided, which comprises a processing table 1, a plurality of supporting legs 2 are provided at the bottom end of the processing table 1, a first strip-shaped opening 3 is provided at the middle part of the processing table 1, a first motor 4 is provided at the lower surface of the processing table 1 near the first strip-shaped opening 3, a driving shaft 5 is fixedly connected with the driving shaft 4, the top end of the driving shaft 5 passes through the first strip-shaped opening 3 and is slidably connected with the first strip-shaped opening 3, a driving roller 6 is sleeved on the surface of the top end of the driving shaft 5, a hydraulic rod 7 is fixed at the lower surface of the processing table 1, the driving end of the hydraulic rod 7 is fixedly connected with the first motor 4, two symmetrical second strip-shaped openings 11 are provided at the surface of the processing table 1 and perpendicular to the first strip-shaped opening 3, an adjusting structure 12 is provided at the bottom end of the processing table 1 near the two second strip-shaped openings 11, the adjusting structure 12 comprises two side plates 121, and the two side plates 121 are both fixedly connected with the lower surface of the processing table 1, two curb plates 121 rotate jointly and are connected with two-way lead screw 122, and two-way lead screw 122 surface screw thread rotates and is connected with two internal thread pieces 123, and two internal thread pieces 123 top rotate and are connected with two driven shafts 124, two driven shaft 124 tops pass two second bar mouths 11 respectively and with two second bar mouths 11 sliding connection, and two driven shaft 124 top surfaces all overlap and have driven gyro wheel 13, and processing platform 1 upper surface one side is equipped with control panel 20. The bottom end of the first motor 4 is fixed with a sliding block 10, the supporting plates 8 are fixedly connected with the supporting legs 2 together, the upper surface of each supporting plate 8 is provided with a sliding groove 9, and the sliding block 10 is connected with the sliding groove 9 in a sliding mode. A second motor 125 is fixed on the side wall of any one side plate 121, and one end of the bidirectional screw rod 122 close to the second motor 125 penetrates through the side plate 121 and is fixedly connected with the driving end of the second motor 125. Two support rods 19 are obliquely arranged on the upper surface of the processing table 1 and positioned at two sides of the first strip-shaped opening 3.

As shown in fig. 1, 3 and 4, the driving shaft 5 and the driven shaft 124 are both fixedly sleeved with the supporting plate 14 on the surface, the top ends of the driving shaft 5 and the driven shaft 124 are provided with external threads, and the top ends of the driving shaft 5 and the driven shaft 124 are sleeved with the nut 17 in a threaded manner. The driving shaft 5 and the outer side wall of the driven shaft 124 are both provided with a convex key 15, and the inner side walls of the driving roller 6 and the driven roller 13 are both provided with a key groove 16 corresponding to the convex key 15. The outer side walls of the driving roller 6 and the driven roller 13 are sleeved with nylon outer rings 18.

When in use: penetrate the aluminum product between initiative gyro wheel 6 and two driven gyro wheels 13, and initiative gyro wheel 6 is located between two driven gyro wheels 13, start the procedure of buckling through control panel 20 afterwards, the camber of buckling according to the aluminum product needs this moment, the second motor 125 of adjusting structure 12 can drive two-way lead screw 122 automatically and rotate, make two internal thread piece 123 be close to each other or keep away from, and then make two driven gyro wheels 13 be close to each other or keep away from, first motor 4 will drive initiative gyro wheel 6 and rotate after that, initiative gyro wheel 16 will take the aluminum product to remove, the aluminum product is at the removal in-process, hydraulic stem 7 can extend or shorten, it extrudees the aluminum product to drive initiative gyro wheel 6, realize buckling of aluminum product.

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

Claims

1. The utility model provides a hydraulic pressure aluminium strip bending roll machine, includes processing platform (1), its characterized in that: the bottom end of the processing table (1) is provided with a plurality of supporting legs (2), the middle of the processing table (1) is provided with a first strip-shaped opening (3), the lower surface of the processing table (1) is provided with a first motor (4) near the first strip-shaped opening (3), the driving end of the first motor (4) is fixedly connected with a driving shaft (5), the top end of the driving shaft (5) penetrates through the first strip-shaped opening (3) and is in sliding connection with the first strip-shaped opening (3), the surface of the top end of the driving shaft (5) is sleeved with a driving roller (6), the lower surface of the processing table (1) is fixed with a hydraulic rod (7), the driving end of the hydraulic rod (7) is fixedly connected with the first motor (4), the surface of the processing table (1) is vertically provided with two symmetrical second strip-shaped openings (11) near the first strip-shaped opening (3), the bottom end of the processing table (1) is provided with an adjusting structure (12) near the two second strip-shaped openings (11), adjust structure (12) and include two curb plates (121), and two curb plate (121) all are connected with processing platform (1) lower fixed surface, two curb plate (121) rotate jointly and are connected with two-way lead screw (122), and two-way lead screw (122) surface screw rotates and is connected with two internal thread piece (123), two internal thread piece (123) top is rotated and is connected with two driven shafts (124), two driven shaft (124) top is passed two second bar mouths (11) respectively and with two second bar mouths (11) sliding connection, and two driven shafts (124) top surface all overlap driven roller (13), processing platform (1) upper surface one side is equipped with control panel (20).

2. The hydraulic aluminum bar bending roll machine according to claim 1, wherein: first motor (4) bottom mounting has slider (10), and is a plurality of common fixedly connected with backup pad (8) of supporting legs (2), and backup pad (8) upper surface has seted up spout (9), slider (10) and spout (9) sliding connection.

3. The hydraulic aluminum bar bending roll machine according to claim 1, wherein: a second motor (125) is fixed on the side wall of any one side plate (121), and one end, close to the second motor (125), of the bidirectional screw rod (122) penetrates through the side plate (121) and is fixedly connected with the driving end of the second motor (125).

4. The hydraulic aluminum bar bending roll machine according to claim 1, wherein: the surface of the driving shaft (5) and the surface of the driven shaft (124) are fixedly sleeved with the supporting plate (14), external threads are arranged at the top ends of the driving shaft (5) and the driven shaft (124), and the top ends of the driving shaft (5) and the driven shaft (124) are sleeved with the nuts (17) in a threaded mode.

5. The hydraulic aluminum bar bending roll machine according to claim 1, wherein: the driving shaft (5) and the outer side wall of the driven shaft (124) are respectively provided with a convex key (15), and the inner side walls of the driving roller (6) and the driven roller (13) are respectively provided with a key groove (16) corresponding to the convex key (15).

6. The hydraulic aluminum bar bending roll machine according to claim 1, wherein: and nylon outer rings (18) are sleeved on the outer side walls of the driving roller (6) and the driven roller (13).

7. The hydraulic aluminum bar bending roll machine according to claim 1, wherein: two support rods (19) are obliquely arranged on the upper surface of the processing table (1) and positioned on two sides of the first strip-shaped opening (3).