CN216911627U

CN216911627U - C-shaped steel straightening device

Info

Publication number: CN216911627U
Application number: CN202122855910.6U
Authority: CN
Inventors: 林国银
Original assignee: Anqing Minxin Steel Structure Co ltd
Current assignee: Anqing Minxin Steel Structure Co ltd
Priority date: 2021-11-19
Filing date: 2021-11-19
Publication date: 2022-07-08
Anticipated expiration: 2031-11-19

Abstract

The utility model discloses a C-shaped steel straightening device which comprises a workbench, wherein a side straightening mechanism is arranged on the workbench, a frame is arranged on the workbench, and a positioning pressing mechanism and a covering and pressing straightening mechanism are arranged on the frame; the covering and pressing straightening mechanism comprises two groups of supporting plates arranged between the frames, an installing plate is arranged between the two groups of supporting plates, a third servo electric cylinder is arranged on the installing plate, the output end of the third servo electric cylinder is connected with a covering and pressing head, a covering and pressing roller is arranged inside the covering and pressing head, a servo motor is arranged on one supporting plate, the output end of the servo motor is connected with a lead screw, connecting blocks are arranged on two sides of the installing plate, and the connecting block on one side is in threaded connection with the lead screw; the straightening device has the advantages that steel and formed C-shaped steel can be straightened, namely, two sides are extruded and straightened, the bent part of the C-shaped steel can also be straightened, two ends are positioned, and the straightening process is prevented from jumping.

Description

C-shaped steel straightening device

Technical Field

The utility model relates to the technical field of straightening, in particular to a C-shaped steel straightening device.

Background

The C-shaped steel is automatically processed and molded by a C-shaped steel molding machine. The C-shaped steel forming machine can automatically complete the forming process of the C-shaped steel according to the given size of the C-shaped steel.

When carrying out C shaped steel and producing, need straighten panel, make panel can keep leveling, be convenient for carry out C shaped steel make-up machine and produce C shaped steel, and when C shaped steel used and storage, cause C shaped steel to buckle easily, need straighten C shaped steel, but current equipment when using, can only straighten C shaped steel raw materials, can't realize straightening the processing to fashioned C shaped steel, make C shaped steel when taking place to bend, can't use again, cause the waste of resource.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a C-shaped steel straightening device which has the advantages of straightening steel and formed C-shaped steel, namely realizing extrusion straightening on two sides, straightening the bent part of the C-shaped steel, positioning two ends, preventing jumping in the straightening process and the like, and solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a C-shaped steel straightening device comprises a workbench, wherein a side straightening mechanism is arranged on the workbench, a frame is fixedly arranged on the workbench, and a positioning pressing mechanism and a covering and pressing straightening mechanism are arranged on the frame;

the side straightening mechanism comprises a fixed plate fixed on the workbench, a movable plate is movably arranged on the inner side of the fixed plate, and a first servo electric cylinder used for pushing the movable plate is fixedly arranged on one side of the fixed plate;

the positioning pressing mechanism comprises a second servo electric cylinder fixedly arranged on the frame, the output end of the second servo electric cylinder is fixedly connected with a mounting clamp, and a positioning pressing plate is arranged in the mounting clamp;

cover and press straightening mechanism including fixed mounting two sets of backup pads between the frame, it is two sets of the activity is equipped with the mounting panel between the backup pad, fixed mounting has the servo electric jar of third on the mounting panel, the output fixedly connected with of the servo electric jar of third covers the pressure head, the inside activity that covers the pressure head is equipped with and covers the gyro wheel, one side install servo motor in the backup pad, servo motor's output is connected with the lead screw.

Preferably, the two sides of the mounting plate are fixedly provided with connecting blocks, and one side of the mounting plate is connected with the screw rod in a threaded manner.

Preferably, the workbench is provided with a plurality of clamping grooves, the bottom of the movable plate at two sides is respectively and fixedly provided with a plurality of clamping blocks, and the clamping blocks are movably clamped and connected in the clamping grooves.

Preferably, the location pressfitting board pass through fixing bolt with installation clamp fixed connection, the both ends bottom of location pressfitting board is equipped with the fillet.

Preferably, one end of the supporting plate on one side is fixedly provided with a bearing seat, the other end of the supporting plate on the other side is fixedly provided with a bearing seat at both ends, and one end of the screw rod is movably arranged in the bearing seat.

Preferably, a sliding rod is fixedly installed between the two bearing seats on the supporting plate on the other side, and the connecting block on the other side of the mounting plate is connected to the sliding rod in a sliding mode.

Preferably, both sides the sliding tray has been seted up to the inboard of backup pad, the both sides fixed mounting of mounting panel has the sliding block, the bottom of sliding block is equipped with removes the wheel, the sliding block with it is in to remove the wheel activity in the sliding tray.

Preferably, supporting legs are welded at four corners of the bottom of the workbench respectively.

Compared with the prior art, the utility model has the beneficial effects that:

1. the straightening mechanism can be used for straightening steel and straightening formed C-shaped steel, is convenient and quick to use, realizes extrusion straightening of two side edges through the side edge straightening mechanism, and realizes rolling straightening of the bottom end of a bent part through the covering and pressing straightening mechanism;

2. the utility model can realize the fixation of steel or C-shaped steel in the straightening process, prevent the jumping in the straightening process, realize the straightening and the pressurization fixation through the side straightening mechanism, and realize the pressurization fixation of the end part of the steel or the C-shaped steel by the positioning pressing mechanisms at the two ends, thereby preventing the shaking in the straightening process.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic diagram of a portion of the structure of the present invention;

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

FIG. 4 is a third schematic view of a part of the present invention;

FIG. 5 is a fourth schematic view of a part of the structure of the present invention.

In the figure: 1. a work table; 2. a side straightening mechanism; 201. a fixing plate; 202. moving the plate; 203. a first servo electric cylinder; 204. a card slot; 205. a clamping block; 3. a frame; 4. positioning and pressing mechanism; 401. a second servo electric cylinder; 402. installing a clamp; 403. positioning the laminated plate; 5. a pressing and straightening mechanism; 501. a support plate; 502. mounting a plate; 503. a third servo electric cylinder; 504. covering and pressing head; 505. covering and pressing the roller; 506. a servo motor; 507. a screw rod; 508. connecting blocks; 509. a bearing seat; 5010. a slide bar; 5011. a sliding groove; 5012. a slider; 5013. a moving wheel; 6. and (7) supporting legs.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution:

a C-shaped steel straightening device comprises a workbench 1, wherein a side straightening mechanism 2 is arranged on the workbench 1, a frame 3 is fixedly arranged on the workbench 1, and a positioning pressing mechanism 4 and a covering pressing straightening mechanism 5 are arranged on the frame 3;

the side straightening mechanism 2 comprises a fixed plate 201 fixed on the workbench 1, a moving plate 202 is movably arranged on the inner side of the fixed plate 201, and a first servo electric cylinder 203 for pushing the moving plate 202 is fixedly arranged on one side of the fixed plate 201;

the positioning pressing mechanism 4 comprises a second servo electric cylinder 401 fixedly mounted on the frame 3, an output end of the second servo electric cylinder 401 is fixedly connected with a mounting clamp 402, and a positioning pressing plate 403 is mounted inside the mounting clamp 402;

cover and press straightening mechanism 5 including fixed mounting two sets of backup pads 501 between the frame 3, it is two sets of the activity is equipped with mounting panel 502 between the backup pad 501, fixed mounting has third servo electric jar 503 on the mounting panel 502, the output fixedly connected with of third servo electric jar 503 covers pressure head 504, the inside activity that covers pressure head 504 is equipped with covers and presses gyro wheel 505, one side install servo motor 506 on the backup pad 501, servo motor 506's output is connected with lead screw 507, the both sides fixed mounting of mounting panel 502 has connecting block 508, one side connecting block 508 with lead screw 507 threaded connection.

In this embodiment, preferably, a plurality of clamping grooves 204 are formed in the working table 1, a plurality of clamping blocks 205 are fixedly arranged at the bottoms of the moving plate 202 on two sides respectively, and the plurality of clamping blocks 205 are movably clamped and connected in the plurality of clamping grooves 204, so that the moving plate 202 can be conveniently moved and adjusted by setting the clamping blocks 205 and the clamping grooves 204, and friction force is reduced.

In this embodiment, it is preferred, location pressed close board 403 pass through fixing bolt with installation clamp 402 fixed connection, the both ends bottom of location pressed close board 403 is equipped with the fillet, and the effect does, and location pressed close board 403 connects through fixing bolt, is convenient for dismantle and the installation, can be so that location pressed close board 403 can change according to not unidimensional steel and C shaped steel, and the setting-up of fillet is convenient for carry out the pressfitting, prevents to scrape the damage.

In this embodiment, preferably, one end of the supporting plate 501 is fixedly provided with a bearing seat 509, the other end of the supporting plate 501 is fixedly provided with a bearing seat 509, one end of the screw 507 is movably arranged in the bearing seat 509, the other end of the screw 507 is fixedly provided with a slide bar 5010 between the two bearing seats 509 on the supporting plate 501, the connecting block 508 on the other side of the mounting plate 502 is slidably connected to the slide bar 5010, and the effect is that the setting of the bearing seat 509 can keep the stability of the screw 507 and the slide bar 5010, and the connecting block 508 can be conveniently moved and adjusted, so that the mounting plate 502 is driven to move, and the C-shaped steel can be moved, overlaid and straightened.

In this embodiment, preferably, sliding grooves 5011 are formed in the inner sides of the two supporting plates 501, sliding blocks 5012 are fixedly mounted on the two sides of the mounting plate 502, moving wheels 5013 are arranged at the bottom of the sliding blocks 5012, and the sliding blocks 5012 and the moving wheels 5013 are movably located in the sliding grooves 5011, so that the sliding blocks 5012 and the moving wheels 5013 can be set to stably support the mounting plate 502, facilitate movement adjustment, and reduce friction.

In this embodiment, it is preferred, the bottom four corners department of workstation 1 has welded supporting leg 6 respectively, and the effect does, and supporting leg 6's settlement can realize carrying out stable support fixed to workstation 1, prevents when the function, takes place to rock.

The working principle is as follows: when in use, a plate or C-shaped steel is placed on the workbench 1, then the first servo electric cylinder 203 in the side straightening mechanism 2 is started to push the moving plate 202, so that the moving plate 202 extrudes the plate or C-shaped steel, then the second servo electric cylinder 401 in the positioning pressing mechanism 4 is started, so that the second servo electric cylinder 401 can pressurize and fix two ends of the plate or C-shaped steel through the positioning pressing plate 403, the plate or C-shaped steel is prevented from jumping during straightening, the positioning pressing plate 403 can be replaced to facilitate the application of plates or C-shaped steel with different sizes, then the third servo electric cylinder 503 on the pressing straightening mechanism 5 is started, so that the third servo electric cylinder 503 drives the pressing head 504 and the pressing roller 505 to straighten the bent part of the plate or C-shaped steel, and during straightening, the servo motor 506 and the lead screw 507 are used for driving the connecting block 508 on the mounting plate 502, so that the mounting plate 502, the third servo electric cylinder 503, the pressing head 504 and the pressing roller 505 are moved and adjusted, rolling straightening of a plate or C-shaped steel is completed, the slide rod 5010 on the other side can be replaced by the lead screw 507, and symmetrical balanced movement of the two sides of the mounting plate 502 is kept.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a C shaped steel straightener, includes workstation (1), its characterized in that: a side straightening mechanism (2) is arranged on the workbench (1), a frame (3) is fixedly installed on the workbench (1), and a positioning pressing mechanism (4) and a covering and pressing straightening mechanism (5) are installed on the frame (3);

the side straightening mechanism (2) comprises a fixed plate (201) fixed on the workbench (1), a moving plate (202) is movably arranged on the inner side of the fixed plate (201), and a first servo electric cylinder (203) for pushing the moving plate (202) is fixedly arranged on one side of the fixed plate (201);

the positioning pressing mechanism (4) comprises a second servo electric cylinder (401) fixedly mounted on the frame (3), the output end of the second servo electric cylinder (401) is fixedly connected with a mounting clamp (402), and a positioning pressing plate (403) is mounted inside the mounting clamp (402);

it is in including fixed mounting to cover straightening mechanism (5) two sets of backup pad (501) between frame (3), it is two sets of the activity is equipped with mounting panel (502) between backup pad (501), fixed mounting has third servo electric jar (503) on mounting panel (502), the output fixedly connected with of third servo electric jar (503) covers pressure head (504), the inside activity that covers pressure head (504) is equipped with and covers gyro wheel (505), one side install servo motor (506) on backup pad (501), the output of servo motor (506) is connected with lead screw (507).

2. The C-section straightening device according to claim 1, characterized in that: the both sides fixed mounting of mounting panel (502) has connecting block (508), one side connecting block (508) with lead screw (507) threaded connection.

3. The C-section straightening device according to claim 1, characterized in that: a plurality of clamping grooves (204) are formed in the workbench (1), a plurality of clamping blocks (205) are fixedly arranged at the bottoms of the moving plates (202) on two sides respectively, and the clamping blocks (205) are movably clamped and connected in the clamping grooves (204).

4. The C-section straightening device according to claim 1, characterized in that: the positioning pressing plate (403) is fixedly connected with the mounting clamp (402) through a fixing bolt, and fillets are arranged at the bottoms of two ends of the positioning pressing plate (403).

5. A C-section straightener as claimed in claim 2, characterized in that: one side the one end fixed mounting of backup pad (501) has bearing frame (509), the opposite side the equal fixed mounting in both ends of backup pad (501) has bearing frame (509), the one end activity of lead screw (507) is in bearing frame (509).

6. A C-section straightening apparatus according to claim 5, characterized in that: the other side two on the backup pad (501) fixed mounting has slide bar (5010) between bearing frame (509), mounting panel (502) other side connecting block (508) sliding connection be in on the slide bar (5010).

7. The C-section straightening device according to claim 1, characterized in that: both sides sliding tray (5011) have been seted up to the inboard of backup pad (501), the both sides fixed mounting of mounting panel (502) has sliding block (5012), the bottom of sliding block (5012) is equipped with removes wheel (5013), sliding block (5012) with remove wheel (5013) activity and be in sliding tray (5011).

8. The C-section straightening device according to claim 1, characterized in that: supporting legs (6) are welded at four corners of the bottom of the workbench (1) respectively.