CN220497412U

CN220497412U - Iron accessory processing bending device

Info

Publication number: CN220497412U
Application number: CN202322084874.7U
Authority: CN
Inventors: 范磊; 余珊; 杨百里; 郭义宾; 张满萍; 孟文华; 韩庆玲; 胡彦军; 安明伟
Original assignee: Henan Guqiang Electric Power Equipment Co ltd
Current assignee: Henan Guqiang Electric Power Equipment Co ltd
Priority date: 2023-08-04
Filing date: 2023-08-04
Publication date: 2024-02-20
Anticipated expiration: 2033-08-04

Abstract

The utility model discloses an iron accessory processing bending device, which belongs to the technical field of electric iron tower production and comprises a base, wherein the top of the base is fixedly connected with a support and a fixing frame, the bottom of the fixing frame is provided with a pressing mechanism, a workbench is arranged below the pressing mechanism and fixedly connected to the top of the base, the bottom of the workbench is provided with a righting mechanism, the front side of the workbench is provided with an adjusting mechanism, the bottom of the support is provided with a bending mechanism, the righting mechanism comprises a fixing plate, and the fixing plate is fixedly connected to the bottom of the workbench. The beneficial effects are that: the steel plate bending machine is provided with the centering mechanism, and before bending the steel plate, the first motor moves to drive the bidirectional screw rod to rotate, so that the two threaded blocks are driven to be close to each other, the two centering plates are driven to be close to each other, centering of the steel plate is realized through the two centering plates being close to each other, deflection is avoided, and the probability of error after bending is reduced.

Description

Iron accessory processing bending device

Technical Field

The utility model relates to the technical field of electric power iron tower production, in particular to a processing and bending device for an iron accessory.

Background

The iron accessory is commonly called as a power line power transmission and transformation mechanism (accessory), belongs to a non-standard hardware fitting, is generally designed with a special iron accessory drawing, can be produced according to the drawing, and needs to be bent according to the use requirement of a product in the production and processing process of the iron accessory, so that a bending device for processing the iron accessory is needed.

Through retrieving, chinese patent publication No. CN213591467U discloses a bending device for iron accessory processing, is provided with first arc recess and second arc recess, is convenient for fixed steel pipe, is provided with the angle appearance and is convenient for operating personnel to read the angle between workstation and the rotation workstation, and fixed workstation front end is provided with the ya keli baffle along controlling the vertical direction, and the ya keli baffle has obstructed operating personnel and the steel sheet in the bending, has reduced the risk.

However, in the use process of the above patent, after the steel plate to be bent is placed on the fixed workbench, the steel plate needs to be pushed manually, the right end of the steel plate protrudes out of the fixed workbench and is suspended, deflection of the steel plate can be caused in the pushing process, deviation occurs after bending finally, and the processing quality is reduced.

Disclosure of Invention

The utility model aims to solve the problems and provide a bending device for processing an iron accessory.

The utility model realizes the above purpose through the following technical scheme:

the utility model provides an iron accessory processing bending device, includes the base, base top fixedly connected with support and mount, hold-down mechanism is installed to the mount bottom, the hold-down mechanism below is provided with the workstation, workstation fixed connection is in the top of base, righting mechanism is installed to the workstation bottom, the workstation front side is provided with adjustment mechanism, bending mechanism is installed to the support bottom, righting mechanism includes the fixed plate, fixed plate fixed connection is in the bottom of workstation, bi-directional lead screw is installed through the bearing frame to the fixed plate bottom, the first motor of fixed plate bottom fixedly connected with, first motor output shaft with bi-directional lead screw one side fixed connection, threaded connection has two screw blocks on the bi-directional lead screw, screw block sliding connection is in the fixed plate, screw block top fixedly connected with righting plate.

Preferably, the righting plate is a T-shaped plate.

Preferably, one side of the righting plate is fixedly connected with a rubber pad for preventing the steel plate from being scratched.

Preferably, an angle meter is arranged between the adjusting mechanism and the workbench.

Preferably, the adjusting mechanism comprises two fixing blocks, the two fixing blocks are fixedly connected to the front side of the workbench, a rotating shaft is rotationally connected to the two fixing blocks, an adjusting plate is fixedly connected to the rotating shaft, a mounting plate is fixedly connected to one side of the fixing blocks, a first worm is mounted on one side of the mounting plate through a bearing seat, the rotating shaft penetrates through the mounting plate and is fixedly connected with a first worm wheel, and the first worm wheel is meshed with the first worm.

Preferably, the bending mechanism comprises a hydraulic cylinder, the hydraulic cylinder is fixedly connected to the bottom of the support, an output shaft of the hydraulic cylinder is fixedly connected with a connecting frame, a rotating shaft is rotationally connected to the connecting frame, a pressing plate is fixedly connected to the rotating shaft, a storage plate is fixedly connected to one side of the connecting frame, a second worm is fixedly connected to one side of the storage plate through a bearing seat, the rotating shaft penetrates through the storage plate and is fixedly connected with a second worm gear, and the second worm gear is meshed with the second worm gear.

The beneficial effects are that: the steel plate bending machine is provided with the centering mechanism, and before bending the steel plate, the first motor moves to drive the bidirectional screw rod to rotate, so that the two threaded blocks are driven to be close to each other, the two centering plates are driven to be close to each other, centering of the steel plate is realized through the two centering plates being close to each other, deflection is avoided, and the probability of error after bending is reduced.

Additional features and advantages of the utility model will be set forth in the description which follows, or may be learned by practice of the utility model.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the description serve to explain, without limitation, the utility model. In the drawings:

FIG. 1 is a perspective view of an iron accessory machining bending device according to the present utility model;

FIG. 2 is a rear view of a righting mechanism of the iron accessory machining bending device of the present utility model;

FIG. 3 is a perspective view of an adjustment mechanism of an iron accessory machining bending device according to the present utility model;

fig. 4 is a perspective view of a bending mechanism of the bending device for processing the iron accessory.

The reference numerals are explained as follows: 1. a base; 101. a bracket; 102. a fixing frame; 2. a work table; 3. a righting mechanism; 301. a fixing plate; 302. a first motor; 303. a bidirectional screw rod; 304. a screw block; 305. a righting plate; 4. an adjusting mechanism; 401. a fixed block; 402. a rotating shaft; 403. an adjusting plate; 404. a first worm; 405. a first worm wheel; 406. a mounting plate; 5. a bending mechanism; 501. a hydraulic cylinder; 502. a connecting frame; 503. a rotation shaft; 504. a pressing plate; 505. a second worm; 506. a second worm wheel; 507. a storage plate; 6. and a compressing mechanism.

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.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

The utility model is further described below with reference to the accompanying drawings:

as shown in fig. 1-4, an iron accessory processing bending device comprises a base 1, wherein a support 101 and a fixing frame 102 are welded at the top of the base 1, a pressing mechanism 6 is installed at the bottom of the fixing frame 102, a workbench 2 is arranged below the pressing mechanism 6, the workbench 2 is fixedly connected to the top of the base 1, a centralizing mechanism 3 is installed at the bottom of the workbench 2, an adjusting mechanism 4 is arranged at the front side of the workbench 2, a bending mechanism 5 is installed at the bottom of the support 101, and an angle meter is arranged between the adjusting mechanism 4 and the workbench 2.

The centering mechanism 3 comprises a fixing plate 301, the fixing plate 301 is connected to the bottom of the workbench 2 through a screw, a bidirectional screw 303 is installed at the bottom of the fixing plate 301 through a bearing seat, a first motor 302 is connected to the bottom of the fixing plate 301 through a bolt, an output shaft of the first motor 302 is connected with one side of the bidirectional screw 303 through a coupling, two threaded blocks 304 are connected to the bidirectional screw 303 through threads, the threaded blocks 304 are slidably connected to the fixing plate 301, a centering plate 305 is welded to the top of each threaded block 304, the centering plate 305 is a T-shaped plate, a rubber pad for preventing a steel plate from being scratched is connected to one side of the centering plate 305 through a screw, the bidirectional screw 303 is driven to rotate through the movement of the first motor 302, the two threaded blocks 304 are driven to be close to each other, the two centering plates 305 are driven to be close to each other, centering of the steel plate is achieved, and deflection is avoided.

The adjustment mechanism 4 comprises two fixed blocks 401, the two fixed blocks 401 are welded on the front side of the workbench 2, a rotating shaft 402 is connected in the two fixed blocks 401 through bearing rotation, an adjustment plate 403 is welded on the rotating shaft 402, a mounting plate 406 is welded on one side of the fixed blocks 401, a first worm 404 is mounted on one side of the mounting plate 406 through a bearing seat, the rotating shaft 402 penetrates through the mounting plate 406 and is connected with a first worm wheel 405 through a key, the first worm wheel 405 is meshed with the first worm 404, the first worm 404 is rotated through a turntable, so that the first worm wheel 405 is driven to rotate, the rotating shaft 402 is driven to rotate, the adjustment plate 403 is driven to rotate through the rotating shaft 402, and the bending angle is adjusted through the angle meter observation angle.

The bending mechanism 5 comprises a hydraulic cylinder 501, the hydraulic cylinder 501 is connected to the bottom of the bracket 101 through a bolt, an output shaft of the hydraulic cylinder 501 is connected with a connecting frame 502 in a threaded manner, a rotating shaft 503 is connected in the connecting frame 502 through a bearing in a rotating manner, a pressing plate 504 is welded in the rotating shaft 503, one side of the connecting frame 502 is welded with a storage plate 507, one side of the storage plate 507 is fixedly connected with a second worm 505 through a bearing seat, the rotating shaft 503 penetrates through the storage plate 507 and is connected with a second worm wheel 506 through a key, the second worm 505 is meshed with the second worm wheel 506, the second worm 505 is rotated through a turntable, the second worm wheel 506 is driven to rotate, the rotating shaft 503 is driven to rotate, the pressing plate 504 is driven to rotate through the rotation of the rotating shaft 503 until the pressing plate 504 is adjusted to be parallel to the adjusting plate 403, then the hydraulic cylinder 501 is driven to move, the connecting frame 502 is driven to press down, and the pressing plate 504 is driven to press down, so that bending of a steel plate is realized.

Working principle: when the steel plate bending device is used, when the steel plate is bent, the steel plate is firstly placed at the top of the workbench 2, then the steel plate is pushed, the front end of the steel plate protrudes out of the workbench 2 and is suspended, then the first motor 302 moves to drive the bidirectional screw 303 to rotate, so that the two threaded blocks 304 are driven to be close to each other, the two righting plates 305 are driven to be close to each other, the steel plate is righted, deflection is avoided, then the pressing mechanism 6 moves to press the steel plate, then the first worm 404 is rotated through the rotary table, so that the first worm wheel 405 is driven to rotate, the rotary shaft 402 is driven to rotate, the adjusting plate 403 is driven to rotate, the angle is observed through the angle meter, the bending angle is adjusted, then the rotary table is driven to rotate the second worm 505, so that the second worm wheel 506 is driven to rotate, the rotary shaft 503 is driven to rotate, the pressing plate 504 is driven to rotate through the rotation of the rotary shaft 503 until the pressing plate 504 is adjusted to be parallel to the adjusting plate 403, then the hydraulic cylinder 501 moves, the connecting frame 502 is driven to be pressed down, the pressing plate 504 is driven to be pressed down, bending of the steel plate is realized, and when the steel plate is bent, the steel plate is not required to be bent, and the steel plate 3 is required to be bent, and the bending step of the steel plate can be repeated, and the bending step can be carried out on the surface of the workbench 2.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. The utility model provides an iron accessory processing bending device, includes base (1), base (1) top fixedly connected with support (101) and mount (102), hold-down mechanism (6) are installed to mount (102) bottom, hold-down mechanism (6) below is provided with workstation (2), workstation (2) fixed connection is in the top of base (1), its characterized in that: the bottom of the workbench (2) is provided with a centralizing mechanism (3), the front side of the workbench (2) is provided with an adjusting mechanism (4), and the bottom of the bracket (101) is provided with a bending mechanism (5);

the centering mechanism (3) comprises a fixing plate (301), the fixing plate (301) is fixedly connected to the bottom of the workbench (2), a bidirectional screw (303) is installed at the bottom of the fixing plate (301) through a bearing seat, a first motor (302) is fixedly connected to the bottom of the fixing plate (301), an output shaft of the first motor (302) is fixedly connected to one side of the bidirectional screw (303), two threaded blocks (304) are connected to the bidirectional screw (303) in a threaded mode, the threaded blocks (304) are slidably connected to the fixing plate (301), and a centering plate (305) is fixedly connected to the top of the threaded blocks (304).

2. The iron accessory machining bending device of claim 1, wherein: the righting plate (305) is a T-shaped plate.

3. The iron accessory machining bending device of claim 1, wherein: one side of the righting plate (305) is fixedly connected with a rubber pad for preventing the steel plate from being scratched.

4. The iron accessory machining bending device of claim 1, wherein: an angle meter is arranged between the adjusting mechanism (4) and the workbench (2).

5. The iron accessory machining bending device of claim 1, wherein: adjustment mechanism (4) are including two fixed blocks (401), two fixed block (401) fixed connection is in the front side of workstation (2), two fixed block (401) are rotated and are connected with axis of rotation (402), fixedly connected with regulating plate (403) on axis of rotation (402), one side fixedly connected with mounting panel (406) of fixed block (401), first worm (404) are installed through the bearing frame to mounting panel (406) one side, axis of rotation (402) run through mounting panel (406) and fixedly connected with first worm wheel (405), first worm wheel (405) with first worm (404) meshing.

6. The iron accessory machining bending device of claim 1, wherein: the bending mechanism (5) comprises a hydraulic cylinder (501), the hydraulic cylinder (501) is fixedly connected to the bottom of the support (101), an output shaft of the hydraulic cylinder (501) is fixedly connected with a connecting frame (502), a rotating shaft (503) is rotationally connected to the connecting frame (502), a pressing plate (504) is fixedly connected to the rotating shaft (503), a storage plate (507) is fixedly connected to one side of the connecting frame (502), a second worm (505) is fixedly connected to one side of the storage plate (507) through a bearing seat, the rotating shaft (503) penetrates through the storage plate (507) and is fixedly connected with a second worm wheel (506), and the second worm (505) is meshed with the second worm wheel (506).