CN219357516U

CN219357516U - Novel horizontal rolling bending machine

Info

Publication number: CN219357516U
Application number: CN202320301939.6U
Authority: CN
Inventors: 鞠红波
Original assignee: Manhart Guangdong Cnc Machine Tool Co ltd
Current assignee: Manhart Guangdong Cnc Machine Tool Co ltd
Priority date: 2023-02-23
Filing date: 2023-02-23
Publication date: 2023-07-18
Anticipated expiration: 2033-02-23

Abstract

The utility model provides a novel horizontal rolling bending machine which comprises a frame, wherein a fixing seat is arranged on the frame, a first wheel roller and a second wheel roller are symmetrically and slidingly connected in the fixing seat, a first driving component for driving the first wheel roller and the second wheel roller to rotate is arranged on the bottom surface of the fixing seat, a first clamping component is arranged on the outer side of the fixing seat, and a second clamping mechanism corresponding to the first clamping component is slidingly connected in the fixing seat. According to the utility model, a user adjusts the radian of the workpiece to be processed, which is required to be pre-pressed, according to the actual situation.

Description

Novel horizontal rolling bending machine

Technical Field

The utility model belongs to the technical field of bent pipe processing, and particularly relates to a novel horizontal rolling bending machine.

Background

At present, a rolling 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-steel, metal square tubes, metal round tubes and various metal special-shaped sections, can be processed into round, arc, ellipse, parabola and the like, can be divided into vertical and horizontal types, is simple and convenient to operate, has lower cost and is suitable for cold bending forming of medium and small sections;

the Chinese patent with the publication number of CN208527922U discloses a reinforcing steel bar arc bending machine for arc correction, which comprises a traction wheel set driven by a servo motor and a pre-pressing bending wheel controlled by a feeding device to pre-press, wherein the traction wheel set comprises two traction wheels which are respectively connected through a mandrel, the mandrels are hinged and fixed on a frame, one mandrel is driven by the servo motor, and the other mandrel moves at the same speed with the mandrel through a transmission device. When the device works, the traction wheel set is contacted with the arc outer edge of the steel bar bending arc piece, the arc inner edge of the steel bar bending arc piece is contacted with the pre-pressing bending wheel, and the pre-pressing bending wheel controls the pre-pressing depth through the feeding device;

however, in the prior art, since the distance between the two traction wheels and the pre-pressing bending wheel on the arc-corrected steel bar bending machine is fixed, the radian of the pre-pressing of the steel bar bending piece is difficult to meet and controlled by adjusting the position of the traction wheels, and therefore, the steel bar bending machine needs to be further improved;

thus, a new type of horizontal roll bender is now in need.

Disclosure of Invention

The utility model provides a novel horizontal type rolling bending machine, which solves the problem that the radian of a workpiece to be machined cannot be changed in the prior art.

The technical scheme of the utility model is realized as follows:

the utility model provides a novel horizontal type rolling machine, includes the frame, be provided with the fixing base in the frame, symmetrical sliding connection has the wheel to roll first, the wheel rolls second in the fixing base, the bottom surface of fixing base is provided with the drive wheel roll first the wheel rolls second rotatory drive assembly one, the outside of fixing base is provided with clamping assembly one, slide in the fixing base be connected with clamping mechanism two corresponding of clamping assembly one.

As a preferred implementation mode, the fixed seat is internally and symmetrically connected with a first wheel axle seat and a second wheel axle seat in a sliding way, the first wheel roller and the second wheel roller are respectively and rotatably arranged on the first wheel axle seat and the second wheel axle seat, the fixed seat is symmetrically connected with a first screw and a second screw which are respectively fixed with the first wheel axle seat and the second wheel axle seat in a threaded way, and the outer ends of the first screw and the second screw are respectively provided with a hand wheel.

As a preferred embodiment, the first driving component comprises a gear motor, the gear motor is installed on the bottom surface of the first wheel axle seat through an installation seat, and the output shafts of the gear motor are all provided with couplings.

As a preferred implementation mode, the first clamping component comprises a supporting seat, the supporting seat is arranged on one side of the fixed seat, two pressing strips are symmetrically arranged on the supporting seat, a base is horizontally arranged between the two pressing strips, a fixed shaft is connected to the base in a sliding mode along the length direction of the base, and a second driving component for driving the fixed shaft to move is arranged on the base.

As a preferred implementation mode, the second driving component comprises a moving plate, the fixed shaft is arranged in the moving plate, an adjusting seat provided with a threaded hole is vertically arranged on the top surface of the base, and one end of a screw rod III fixed with the moving plate is connected in the threaded hole in a threaded mode.

As a preferred implementation mode, the second clamping mechanism comprises a sliding guide body, the sliding guide body is connected in the fixing seat in a sliding manner, an air cylinder is horizontally arranged on one side of the fixing seat, a piston rod of the air cylinder penetrates through the fixing seat to be fixed with the sliding guide body through a fixing plate, and a third roller is arranged on the top surface of the sliding guide body.

As a preferable implementation mode, a first motor is vertically arranged on one side of the sliding guide body through a fixed block, a first gear is arranged on an output shaft of the first motor, the sliding guide body extends out of the bottom end of the third roller, and a second gear meshed with the first gear is arranged at the extending end of the third roller.

As a preferable implementation mode, the fixing seat is provided with an adjusting plate, the adjusting plate is provided with a supporting wheel through a guide wheel seat, the top wall of the frame is provided with a lifter, and the lifter is fixed with the adjusting plate.

After the technical scheme is adopted, the utility model has the beneficial effects that: according to the utility model, a user rotates the first screw and the second screw simultaneously, the first screw and the second screw drive the first wheel shaft seat and the second wheel shaft seat to linearly move through the rotation of the first screw and the second screw, the distance between the first wheel shaft seat and the second wheel shaft seat is changed, and according to actual conditions, the user adjusts the radian of the workpiece to be processed, which is required to be pre-pressed.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic view of an angular overall structure of the present utility model;

FIG. 2 is a schematic view of another overall structure according to another aspect of the present utility model;

FIG. 3 is a schematic view of a fixing base according to the present utility model;

FIG. 4 is a schematic diagram showing the relationship between gear one and gear two positions in the present utility model.

In the figure, 1, a rack; 2. a fixing seat; 3. a first wheel roll; 4. a second wheel roll; 5. a wheel axle seat I; 6. a second wheel axle seat; 7. a first screw; 8. a second screw; 9. a first hand wheel; 11. a speed reducing motor; 12. a coupling; 13. a support base; 14. pressing strips; 15. a base; 16. a fixed shaft; 18. a moving plate; 19. an adjusting seat; 20. a screw III; 21. a slide guiding body; 22. a cylinder; 23. a third wheel roll; 24. a first motor; 25. a first gear; 26. a second gear; 27. an adjusting plate; 28. a support wheel; 29. a lifter; 30. and a fixed block.

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.

Examples:

as shown in fig. 1-4, a novel horizontal rolling and bending machine comprises a frame 1, wherein a fixed seat 2 is arranged on the frame 1, a first wheel roller 3 and a second wheel roller 4 are symmetrically and slidingly connected in the fixed seat 2, a user moves in opposite or opposite directions to change the distance between the first wheel roller 3 and the second wheel roller 4, and meanwhile, two groups of first driving components are arranged on the bottom surface of the fixed seat 2 and respectively drive the first wheel roller 3 and the second wheel roller 4 to rotate;

in the embodiment, two wheel shafts I5 and II 6 are symmetrically and slidingly connected in a fixed seat 2, a wheel roller I3 and II 4 are respectively and rotatably arranged on the wheel shaft I5 and II 6, meanwhile, two threaded holes are symmetrically formed in two sides of the fixed seat 2, a screw rod I7 and a screw rod II 8 are respectively and spirally connected in the two threaded holes, the outer ends of the screw rod I7 and the screw rod II 8 are respectively and rotatably arranged with the wheel shaft I5 and II 6, a user simultaneously rotates the screw rod I7 and the screw rod II 8, and the screw rod I7 and the screw rod II 8 drive the wheel shaft I5 and II 6 to linearly move through the rotation of the screw rod I7 and II 8, so that the distance between the wheel shaft I5 and II 6 is changed, and according to actual conditions, the radian of a workpiece to be processed needed to be pre-pressed is adjusted by the user;

taking one group of driving components I as an example, the driving components I comprise a gear motor 11, the gear motor 11 is arranged on the bottom surface of a wheel axle seat I5 through a mounting seat, a coupler 12 is arranged on the output shafts of the gear motor 11, the coupler 12 is driven to rotate by the output shafts of the gear motor 11 through the rotation of the output shafts of the gear motor 11, the coupler 12 is connected with a wheel roller I3, the wheel roller I3 is driven to rotate by the coupler 12 through the rotation of the coupler 12, and when a workpiece to be processed is processed, the wheel roller I3 and the wheel roller II 4 need to be rotated simultaneously;

in order to facilitate the operation of a user, the outer ends of the first screw rod 7 and the second screw rod 8 are respectively provided with a hand wheel 9, the two hand wheels 9 are rotated, and the two hand wheels 9 respectively drive the first screw rod 7 and the second screw rod 8 to rotate;

in the embodiment, a clamping assembly I is arranged on the outer side of a fixed seat 2, wherein the clamping assembly I comprises a supporting seat 13, the supporting seat 13 is arranged on one side of the fixed seat 2, two pressing strips 14 are symmetrically arranged on the top surface of the supporting seat 13, a base 15 is horizontally arranged between the two pressing strips 14, the base 15 is horizontally arranged, a fixed shaft 16 is slidingly connected on the base 15 along the length direction of the base 15, and a driving assembly II for driving the fixed shaft 16 to move is arranged on the base 15;

the second driving component comprises a moving plate 18, a fixed shaft 16 is rotatably arranged in the moving plate 18, an adjusting seat 19 provided with a threaded hole is vertically arranged on the top surface of the base 15, a screw rod three 20 is in threaded connection with the threaded hole, the inner end of the screw rod three 20 is rotatably connected with the moving plate 18, the screw rod three 20 is rotated, the screw rod three 20 drives the moving plate 18 to linearly move, the moving plate 18 drives the fixed shaft 16 to linearly move, and the fixed shaft 16 is moved to a preset position;

in the embodiment, a clamping mechanism II is slidably connected in a fixed seat 2, the clamping mechanism II is arranged opposite to the clamping mechanism I, the clamping mechanism II comprises a guide sliding body 21, the guide sliding body 21 is slidably connected in the fixed seat 2, an air cylinder 22 is horizontally arranged on one side of the fixed seat 2, a piston rod of the air cylinder 22 penetrates through the fixed seat 2 and is fixed with the guide sliding body 21 through a fixed plate, the piston rod of the air cylinder 22 drives the fixed seat 2 to reciprocate through the reciprocating motion of the piston rod of the air cylinder 22, a wheel roller III 23 is rotatably arranged on the top surface of the guide sliding body 21, a workpiece to be processed is placed on the inner side of the fixed shaft 16 at the position shaft with the fixed shaft 16 adjusted, meanwhile, the workpiece to be processed contacts with a rotary roller I3 and a wheel roller II 4, and meanwhile, the air cylinder 22 is started to drive the wheel roller III 23 to move, and the workpiece is clamped by the roller 23 and the fixed shaft 16;

in this embodiment, a first motor 24 is vertically installed on one side of the sliding guide body 21 through a fixed block 30, a first gear 25 is installed on an output shaft of the first motor 24, the first gear 25 is driven to rotate by an output shaft of the first motor 24, the bottom end of a third wheel roller 23 extends out of the sliding guide body 21, a second gear 26 meshed with the first gear 25 is installed at an extending end of the third wheel roller 23, the second gear 26 is driven to rotate by the first gear 25 through rotation of the first gear 25, and the third wheel roller 23 is driven to rotate by the second gear 26;

in this embodiment, two regulating plates 27 are symmetrically arranged on the fixing base 2, the two regulating plates 27 move along the vertical direction, supporting wheels 28 are installed on the two regulating plates 27 through guide wheel seats, the regulating plates 27 drive the supporting wheels 28 to move vertically through the vertical movement of the regulating plates 27, meanwhile, two lifters 29 are symmetrically installed on the top wall of the frame 1, the two lifters 29 are respectively fixed with the two regulating plates 27, the lifters 29 drive the regulating plates 27 to move vertically through the vertical movement of the lifters 29, a user places a workpiece to be processed on the regulating plates 27, and according to practical conditions, the height of the regulating plates 27 is regulated to be most suitable for placing the workpiece to be processed.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The utility model provides a novel horizontal type rolling machine, includes frame (1), its characterized in that, be provided with fixing base (2) on frame (1), symmetrical sliding connection has round to roll one (3), round to roll two (4) in fixing base (2), the bottom surface of fixing base (2) is provided with the drive round roll one (3) round roll two (4) rotatory drive assembly one, the outside of fixing base (2) is provided with clamping assembly one, sliding connection in fixing base (2) with clamping mechanism two corresponding of clamping assembly one.

2. The novel horizontal type roll bending machine as claimed in claim 1, wherein: the novel wheel hub is characterized in that two first wheel shaft seats (5) and second wheel shaft seats (6) are symmetrically connected in the fixing seat (2) in a sliding mode, the first wheel shaft seats (5) and the second wheel shaft seats (6) are respectively arranged on the first wheel shaft seats (3) and the second wheel shaft seats (4) in a rotating mode, the first wheel shaft seats (5) and the second wheel shaft seats (6) are connected with first screw rods (7) and second screw rods (8) which are respectively fixed on the first wheel shaft seats (5) and the second wheel shaft seats (6) in a symmetrical threaded mode, and hand wheels (9) are arranged at the outer ends of the first screw rods (7) and the second screw rods (8).

3. The novel horizontal type roll bending machine as claimed in claim 2, wherein: the first driving assembly comprises a gear motor (11), the gear motor (11) is arranged on the bottom surface of the first wheel axle seat (5) through a mounting seat, and a coupler (12) is arranged on the output shafts of the gear motor (11).

4. The novel horizontal type roll bending machine as claimed in claim 1, wherein: the first clamping assembly comprises a supporting seat (13), the supporting seat (13) is arranged on one side of the fixed seat (2), two pressing strips (14) are symmetrically arranged on the supporting seat (13), a base (15) is horizontally arranged between the two pressing strips (14), a fixed shaft (16) is connected to the base (15) in a sliding mode along the length direction of the base (15), and a second driving assembly for driving the fixed shaft (16) to move is arranged on the base (15).

5. The novel horizontal type roll bending machine as claimed in claim 4, wherein: the second driving assembly comprises a moving plate (18), the fixed shaft (16) is arranged in the moving plate (18), an adjusting seat (19) provided with a threaded hole is vertically arranged on the top surface of the base (15), and one end of a screw rod III (20) fixed with the moving plate (18) is connected with the threaded hole in a threaded mode.

6. The novel horizontal type roll bending machine as claimed in claim 1, wherein: the second clamping mechanism comprises a sliding guide body (21), the sliding guide body (21) is connected in the fixed seat (2) in a sliding mode, an air cylinder (22) is horizontally arranged on one side of the fixed seat (2), a piston rod of the air cylinder (22) penetrates through the fixed seat (2) to be fixed with the sliding guide body (21) through a fixing plate, and a wheel roller three (23) is arranged on the top surface of the sliding guide body (21).

7. The novel horizontal type roll bending machine as claimed in claim 6, wherein: one side of the guide sliding body (21) is vertically provided with a first motor (24) through a fixed block (30), an output shaft of the first motor (24) is provided with a first gear (25), the bottom end of the third wheel roller (23) extends out of the guide sliding body (21), and the extending end of the third wheel roller (23) is provided with a second gear (26) meshed with the first gear (25).

8. The novel horizontal type roll bending machine as claimed in claim 1, wherein: the lifting device is characterized in that an adjusting plate (27) is arranged on the fixed seat (2), a supporting wheel (28) is arranged on the adjusting plate (27) through a guide wheel seat, a lifter (29) is arranged on the top wall of the frame (1), and the lifter (29) is fixed with the adjusting plate (27).