CN214556491U

CN214556491U - Bending machine capable of adjusting bending degree and used for processing metal material

Info

Publication number: CN214556491U
Application number: CN202120726831.2U
Authority: CN
Inventors: 不公告发明人
Original assignee: Xinyi Tianyuan Energy Saving Materials Co ltd
Current assignee: Xinyi Tianyuan Energy Saving Materials Co ltd
Priority date: 2021-04-11
Filing date: 2021-04-11
Publication date: 2021-11-02
Anticipated expiration: 2031-04-11

Abstract

The utility model relates to a bending machine technical field provides a bending machine is used in metal material processing of adjustable crookedness, including workstation, fixed block and workstation, the centre department of workstation is provided with crooked dish, the both sides of crooked dish are provided with the fixed block, the bottom of workstation is provided with the workstation, the inside of workstation is provided with adjusts the structure, it includes runner, threaded rod, thread bush, first conical gear, second conical gear, servo motor and tooth to adjust the structure. The utility model discloses a be provided with the regulation structure in the inside of work frame, when metal material's crookedness is adjusted to needs, start servo motor, then servo motor drives the runner through first conical gear, second conical gear and thread bush and rotates, then the runner drives the crooked dish again and rotates to adjust crooked dish pivoted number of turns, accomplish the regulation of angle.

Description

Bending machine capable of adjusting bending degree and used for processing metal material

Technical Field

The utility model relates to a bending machine technical field, in particular to bending machine is used in metal material processing of adjustable crookedness.

Background

With the continuous development of society and the continuous improvement of science, the technology of metal processing is developed rapidly, and some metal materials need to be bent before being used, so that a bending machine for metal material processing with adjustable bending degree is needed;

therefore, the patent with the publication number of CN 212419202U discloses a bending device for metal material processing, which comprises a workbench, wherein two ends of the outer wall of the bottom of the workbench are fixedly connected with supporting seats, the outer wall of one side of the workbench is fixedly connected with connecting springs at equal intervals, the other ends of the connecting springs are fixedly connected with the same adjusting plate, the adjusting plate is connected to the outer wall of the workbench through hinges, a bending assembly is arranged on the outer wall of the workbench above the adjusting plate, the bending assembly comprises two supporting rods, and the two supporting rods are both fixedly connected to the outer wall of the top of the workbench;

the above prior art solutions have the following drawbacks: the bending machine is inconvenient to adjust the bending degree.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims at providing a bending machine is used in metal material processing of adjustable crookedness for the inconvenient defect of adjusting the crookedness of bending machine is used in the metal material processing of solving current adjustable crookedness.

(II) contents of utility model

In order to solve the technical problem, the utility model provides a following technical scheme: a bending machine capable of adjusting bending degree for processing metal materials comprises a workbench, a fixing block and a working frame, wherein a bending disc is arranged in the middle of the workbench;

fixed blocks are arranged on two sides of the bending disc, a working frame is arranged at the bottom end of the working table, and an adjusting structure is arranged inside the working frame;

the adjusting structure comprises a rotating wheel, a threaded rod, a threaded sleeve, a first bevel gear, a second bevel gear, a servo motor and teeth, wherein the threaded rod is arranged inside the working frame, the threaded sleeve is sleeved on the outer side wall of the threaded rod, the teeth are arranged on one side of the threaded sleeve, the rotating wheel is arranged at one end of the threaded sleeve, the top end of the rotating wheel is connected with the bottom end of the bending disc, the first bevel gear is arranged on one side of the threaded rod, the second bevel gear is arranged at the bottom end of the first bevel gear, and the servo motor is arranged at the bottom end of the second bevel gear.

Preferably, an auxiliary structure is arranged at the top end of the fixing block, the auxiliary structure comprises a supporting plate, an ejector rod, a sliding plate, a sliding groove, a sliding rod, a fixing column, a fixing shaft and a supporting block, the fixing shaft is fixed at the top end of the fixing block, the supporting plate is fixed at one end of the fixing shaft, the sliding groove is formed in the supporting plate, the sliding rod is arranged in the sliding groove, the supporting block is fixed at one side of the sliding rod, the sliding plate is fixed at one end of the supporting block, the fixing column is arranged at the top end of the fixing shaft, and the ejector rod is arranged in the fixing column.

Preferably, one side of fixed block is provided with convenient structure, convenient structure includes bull stick, movable rod and fixed plate, the bull stick sets up in one side of fixed block, the both ends of bull stick articulate there is the movable rod, the one end of movable rod is provided with the fixed plate, the bottom mounting of fixed plate is on the top of workstation.

Preferably, the cross-sectional area of the sliding groove is larger than that of the sliding rod, and the sliding groove and the sliding rod are in sliding connection.

Preferably, the supporting blocks are provided with two groups, and the two groups of supporting blocks are arranged at equal intervals.

Preferably, the inner diameter of the rotating rod is larger than that of the movable rod, and the rotating rod and the movable rod are hinged with each other.

Preferably, the outer side wall of the threaded rod is provided with an external thread, the interior of the threaded sleeve is provided with an internal thread opposite to the external thread, and the threaded rod is in threaded connection with the threaded sleeve.

(III) advantageous effects

The utility model provides a pair of bending machine is used in metal material processing of adjustable crookedness, its advantage is in: by arranging the adjusting structure in the working frame, when the curvature of the metal material needs to be adjusted, the servo motor is started, then the servo motor drives the rotating wheel to rotate through the first bevel gear, the second bevel gear and the threaded sleeve, and then the rotating wheel drives the bending disc to rotate, so that the rotating number of turns of the bending disc is adjusted, and the angle is adjusted;

the auxiliary structure is arranged at the top end of the fixing block, when the fixing block needs to work, the fixing shaft is fixed on the fixing block, then the fixing column is fixed on the fixing block, the ejector rod is rotated to enable one end of the ejector rod to be abutted against one end of the abutting plate, a fixing effect is achieved, then the metal material abuts against one side of the sliding plate when being bent, and the sliding plate is driven to move when being bent, so that the machining is completed;

through being provided with convenient structure in one side of fixed block, when bending to metal material, metal material puts the top at the bull stick, and then metal material when bending, can remove, because bull stick and movable rod are activity hinge joint, so metal material can drive the bull stick and rotate when removing, reduces the friction on metal material and workstation surface to the convenience has been improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic front view of the present invention;

fig. 2 is a schematic front view of the cross-sectional structure of the present invention;

fig. 3 is a schematic side view of the cross-sectional structure of the present invention;

fig. 4 is a schematic front sectional view of the auxiliary structure of the present invention;

fig. 5 is a front view of the thread bushing of the present invention.

The reference numerals in the figures illustrate: 1. a work table; 2. a curved disc; 3. a fixed block; 4. an auxiliary structure; 401. a resisting plate; 402. a top rod; 403. a slide plate; 404. a chute; 405. a slide bar; 406. fixing a column; 407. a fixed shaft; 408. a support block; 5. a convenient structure; 501. a rotating rod; 502. a movable rod; 503. a fixing plate; 6. a working frame; 7. an adjustment structure; 701. a rotating wheel; 702. a threaded rod; 703. a threaded sleeve; 704. a first bevel gear; 705. a second bevel gear; 706. a servo motor; 707. and (4) teeth.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the bending machine for processing metal materials with adjustable bending degree provided by the present invention comprises a workbench 1, a fixing block 3 and a working frame 6, wherein a bending disk 2 is disposed in the middle of the workbench 1, the fixing block 3 is disposed on both sides of the bending disk 2, the working frame 6 is disposed at the bottom end of the workbench 1, an adjusting structure 7 is disposed inside the working frame 6, the adjusting structure 7 comprises a rotating wheel 701, a threaded rod 702, a threaded sleeve 703, a first bevel gear 704, a second bevel gear 705, a servo motor 706 and teeth 707, the threaded rod 702 is disposed inside the working frame 6, the threaded sleeve 703 is sleeved on the outer side wall of the threaded rod 702, the teeth 707 are disposed on one side of the threaded sleeve 703, the rotating wheel 701 is disposed at one end of the threaded sleeve 703, the top end of the rotating wheel 701 is connected with the bottom end of the bending disk 2, the first bevel gear 704 is disposed on one side of the threaded rod 702, a second bevel gear 705 is arranged at the bottom end of the first bevel gear 704, a servo motor 706 is arranged at the bottom end of the second bevel gear 705, the type of the servo motor 706 can be MR-J2S-20A, an external thread is arranged on the outer side wall of the threaded rod 702, an internal thread opposite to the external thread is arranged inside the threaded sleeve 703, the threaded rod 702 and the threaded sleeve 703 form a threaded connection, and the threaded connection can be used for moving the threaded sleeve 703 when the threaded rod 702 is rotationally fixed;

by arranging the adjusting structure 7 in the working frame 6, when the curvature of the metal material needs to be adjusted, the servo motor 706 is started, then the servo motor 706 drives the rotating wheel 701 to rotate through the first bevel gear 704, the second bevel gear 705 and the threaded sleeve 703, and then the rotating wheel 701 drives the bending disc 2 to rotate, so that the number of rotating turns of the bending disc 2 is adjusted, and the angle is adjusted;

an auxiliary structure 4 is arranged at the top end of the fixed block 3, the auxiliary structure 4 comprises a supporting plate 401, a push rod 402, a sliding plate 403, a sliding groove 404, a sliding rod 405, a fixed column 406, a fixed shaft 407 and a supporting block 408, the fixed shaft 407 is fixed at the top end of the fixed block 3, the supporting plate 401 is fixed at one end of the fixed shaft 407, the sliding groove 404 is arranged inside the supporting plate 401, the sliding rod 405 is arranged inside the sliding groove 404, the supporting block 408 is fixed at one side of the sliding rod 405, the sliding plate 403 is fixed at one end of the supporting block 408, the fixed column 406 is arranged at the top end of the fixed shaft 407, the push rod 402 is arranged inside the fixed column 406, the cross-sectional area of the sliding groove 404 is larger than that of the sliding rod 405, and the sliding connection is formed between the sliding groove 404 and the sliding rod 405; the sliding connection enables the supporting blocks to be more labor-saving when the supporting blocks move, two groups of supporting blocks 408 are arranged, the two groups of supporting blocks 408 are arranged at equal intervals, and the two groups of supporting blocks are arranged to enable the supporting blocks to be more stable;

by arranging the auxiliary structure 4 at the top end of the fixed block 3, when the work is needed, the fixed shaft 407 is fixed on the fixed block 3, then the fixed column 406 is also fixed on the fixed block 3, then the ejector rod 402 is rotated to enable one end of the ejector rod to be abutted against one end of the abutting plate 401, a fixing effect is achieved, then the metal material abuts against one side of the sliding plate 403 when being bent, and the sliding plate 403 is driven to move when being bent, so that the processing is completed;

a convenient structure 5 is arranged on one side of the fixed block 3, the convenient structure 5 comprises a rotating rod 501, a movable rod 502 and a fixed plate 503, the rotating rod 501 is arranged on one side of the fixed block 3, the movable rod 502 is hinged to two ends of the rotating rod 501, the fixed plate 503 is arranged at one end of the movable rod 502, the bottom end of the fixed plate 503 is fixed to the top end of the workbench 1, the inner diameter of the rotating rod 501 is larger than that of the movable rod 502, and the rotating rod 501 and the movable rod 502 are hinged to each other; the hinged arrangement can make the two rotate mutually;

through being provided with convenient structure 5 in one side of fixed block 3, when bending to metal material, metal material puts the top at bull stick 501, then metal material when bending, can remove, because bull stick 501 is activity articulated with movable rod 502, so metal material can drive bull stick 501 and rotate when removing, reduces the friction on metal material and 1 surperficial workstation to the convenience has been improved.

The working principle is as follows: when the bending device is used, firstly, the fixing shaft 407 is fixed on the fixing block 3, then the fixing column 406 is also fixed on the fixing block 3, then the ejector rod 402 is rotated to enable one end of the ejector rod to be abutted against one side of one end of the abutting plate 401, a fixing effect is achieved, then a metal material is placed on the bending disc 2 to be bent, when the metal material is bent, one side of the metal material is attached to one side of the sliding plate 403 due to the influence of an angle, the metal material drives the sliding plate 403 to move along with the progress of bending work, and then the sliding plate 403 drives the sliding rod 405 to move inside the sliding groove 404 through the supporting block 408, so that the metal material is fixed, and the abrasion between the metal material and the surface of the abutting plate 401 cannot be caused;

secondly, when the bending angle needs to be adjusted, a worker only needs to adjust the number of turns of the rotating bending disk 2 to complete the adjustment of the angle, when the adjustment is performed, the servo motor 706 is started firstly, then the servo motor 706 drives the threaded rod 702 to rotate through the second bevel gear 705 and the first bevel gear 704, then the threaded rod 702 drives the threaded sleeve 703 to move, then the threaded sleeve 703 drives the rotating wheel 701 to rotate through the teeth 707 on one side, then the rotating wheel 701 drives the bending disk 2 to rotate, and when the bending disk 2 rotates to a preset angle, the servo motor 706 stops rotating, so that the adjustment of the angle can be achieved;

finally, when the metal material is bent, the metal material can move forwards, if the metal material is directly placed on the surface of the workbench 1, when the metal material is moved, the surface of the workbench 1 can be abraded, because the rotating rod 501 and the movable rod 502 are movably hinged, the metal material is placed on the surface of the rotating rod 501, when the metal material is moved, the rotating rod 501 is driven by the metal material to move, so that friction on the workbench 1 is reduced, and finally the use work of the bending machine for processing the metal material with adjustable bending is completed.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a bending machine is used in processing of metal material of adjustable crookedness, includes workstation (1), fixed block (3) and working frame (6), its characterized in that: a bending disc (2) is arranged in the middle of the workbench (1);

fixed blocks (3) are arranged on two sides of the bending disc (2), a working frame (6) is arranged at the bottom end of the working table (1), and an adjusting structure (7) is arranged inside the working frame (6);

adjusting structure (7) and including runner (701), threaded rod (702), thread bush (703), first conical gear (704), second conical gear (705), servo motor (706) and tooth (707), threaded rod (702) set up inside in work frame (6), the cover is equipped with thread bush (703) on the lateral wall of threaded rod (702), one side of thread bush (703) is provided with tooth (707), the one end of thread bush (703) is provided with runner (701), the top of runner (701) is connected with the bottom of crooked dish (2), one side of threaded rod (702) is provided with first conical gear (704), the bottom of first conical gear (704) is provided with second conical gear (705), the bottom of second conical gear (705) is provided with servo motor (706).

2. The bending machine for processing a metal material with adjustable bending degree of claim 1, wherein: the top end of the fixed block (3) is provided with an auxiliary structure (4), the auxiliary structure (4) comprises a supporting plate (401), an ejector rod (402), a sliding plate (403), a sliding groove (404), a sliding rod (405), a fixed column (406), a fixed shaft (407) and a supporting block (408), the fixed shaft (407) is fixed at the top end of the fixed block (3), the supporting plate (401) is fixed at one end of the fixed shaft (407), the sliding groove (404) is arranged inside the supporting plate (401), the sliding rod (405) is arranged inside the sliding groove (404), the supporting block (408) is fixed at one side of the sliding rod (405), the sliding plate (403) is fixed at one end of the supporting block (408), the fixed column (406) is arranged at the top end of the fixed shaft (407), and the ejector rod (402) is arranged inside the fixed column (406).

3. The bending machine for processing a metal material with adjustable bending degree of claim 1, wherein: one side of fixed block (3) is provided with convenient structure (5), convenient structure (5) are including bull stick (501), movable rod (502) and fixed plate (503), bull stick (501) set up in one side of fixed block (3), the both ends of bull stick (501) articulate there is movable rod (502), the one end of movable rod (502) is provided with fixed plate (503), the bottom mounting of fixed plate (503) is on the top of workstation (1).

4. The bending machine for processing a metal material with adjustable bending degree of claim 2, wherein: the cross-sectional area of the sliding chute (404) is larger than that of the sliding rod (405), and the sliding chute (404) and the sliding rod (405) form sliding connection.

5. The bending machine for processing a metal material with adjustable bending degree of claim 2, wherein: two groups of supporting blocks (408) are arranged, and the two groups of supporting blocks (408) are arranged at equal intervals.

6. The bending machine for processing a metal material with adjustable bending degree of claim 3, wherein: the inner diameter of the rotating rod (501) is larger than that of the movable rod (502), and the rotating rod (501) is hinged with the movable rod (502).

7. The bending machine for processing a metal material with adjustable bending degree of claim 1, wherein: the outer side wall of the threaded rod (702) is provided with an external thread, the inner part of the threaded sleeve (703) is provided with an internal thread opposite to the external thread, and the threaded rod (702) is in threaded connection with the threaded sleeve (703).