CN220461845U

CN220461845U - Steel member bending device

Info

Publication number: CN220461845U
Application number: CN202321790495.3U
Authority: CN
Inventors: 林辉; 王宇航
Original assignee: Hubei Fu Xin Heavy Steel Structure Engineering Co ltd
Current assignee: Hubei Fu Xin Heavy Steel Structure Engineering Co ltd
Priority date: 2023-07-10
Filing date: 2023-07-10
Publication date: 2024-02-09
Anticipated expiration: 2033-07-10

Abstract

The utility model discloses a steel member bending device, which belongs to the technical field of steel member processing equipment and comprises a bending disc and a bending guide post for bending a steel member of deformed steel bars, wherein the bending disc penetrates through a table top of an operation table through a rotating shaft and is fixedly connected with an output shaft of a servo motor, a fixed end of the servo motor is connected with a bottom screw of the operation table, four baffles for providing support are fixedly welded at the top end of the operation table, one side of each baffle is connected with a driving motor, the output shaft of each driving motor penetrates through the baffles and is fixedly welded with the fixed end of a threaded sleeve, the threaded sleeve is in threaded connection with a threaded rod which is convenient to move, one end of each threaded rod is fixedly connected with one surface of a flat U-shaped bending block, and the opening side of each bending block is in rotary connection with the bending guide post.

Description

Steel member bending device

Technical Field

The utility model belongs to the technical field of steel member processing equipment, and particularly relates to a steel member bending device.

Background

The steel structure building is a common mode in the current building field, the steel structure building is popular in bridge, house, factory and other aspects, a large number of bending members are used in the building process, some bending members need to be processed on the construction site as required, the existing steel member bending machine can only bend steel members of a certain model when in use, the steel member bending machine cannot be adjusted according to the size of the steel member, and therefore the use requirement of the structure building cannot be met, and the practicality of the bending device is reduced.

For example (grant bulletin number CN 215823983U) a steel member bending device comprising a table, a punching mechanism, a material returning mechanism and a punching plate angle adjusting mechanism; a working table: the upper surface right side is equipped with the support riser, both ends symmetry is equipped with the backup pad around the upper surface left side of workstation, be connected with two transport rollers that correspond from top to bottom through the pivot rotation between two backup pads, the backup pad leading flank of front side is equipped with a rotation motor, the pivot fixed connection of the transport roller front end of an output shaft rear end and top of rotation motor, the upper surface middle part of workstation is equipped with the shearing frame, be equipped with the cutting hydraulic telescoping rod in the top mounting groove of shearing frame, the device has solved the problem of different angles when steel member is bent, but, the device can not bend the screw steel of equidimension, the practicality of reduction device.

Disclosure of Invention

The utility model aims to provide a steel member bending device for solving the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a steel member bending device, including the guide post of bending that bends of the steel member of dish and being used for the screw steel, the dish of bending runs through the mesa of operation panel and servo motor's output shaft fixed connection through the pivot, servo motor's stiff end and the bottom screw connection of operation panel, four baffles that are used for providing the support of top fixed welding of operation panel, one side of baffle is connected with driving motor, driving motor's output shaft runs through baffle and screw sleeve's stiff end fixed welding, screw sleeve threaded connection has the threaded rod of being convenient for remove, the one end of threaded rod and the one side fixed connection of bending of flat U-shaped piece, the open side of bending the piece rotates with the guide post of bending to be connected, the guide post of bending is connected with the dish activity of bending.

As the preferred implementation scheme, four slide ways convenient to move and limit are arranged at the top end of the operation table, the inner side wall of each slide way is connected with a sliding block in a sliding manner, and the top end of each sliding block is fixedly welded with the bottom end of each bending block.

As a preferred embodiment, one side of the bending block is fixedly connected with one end of two sliding rods for moving and guiding, and the other end of each sliding rod is in sliding connection with the baffle plate.

As a preferred embodiment, the top end of the bending block is fixedly connected with the rotating shaft through a pin shaft, and the rotating shaft is fixedly connected with the bending guide column.

As a preferred embodiment, the peripheral side of the top end of the rotating shaft is sleeved with a fastening sleeve, and the top end of the rotating shaft is provided with a penetrating through hole.

As a preferred embodiment, the top end of the fastening sleeve is movably connected with a fixing bolt, and the fixing bolt penetrates through the through hole to be connected with the rotating shaft.

As a preferred embodiment, a guide groove for bending the steel structural member of the deformed steel bar is formed in the peripheral side of the bending disc, and the guide groove is movably connected with the bending guide column.

As a preferred embodiment, four supporting feet for fixing and supporting the steel structural member of the deformed steel bar during bending are fixedly welded at the bottom end of the operation table, and the supporting feet are connected with the ground through fastening bolts.

Compared with the prior art, the utility model has the technical effects and advantages that:

this steel member bending device benefits from the guide post of bending of multiunit different sizes of design, with every guide post of bending of group rotate through round pin axle and bending piece respectively and be connected for the device can be applicable to the processing of bending of the steel structure of the threaded rod of different sizes, and the four directions of bending the dish symmetry evenly set up bending piece, be convenient for according to the processing needs of bending of deformed steel bar, accomplish the bending of different angles, improve device's suitability and practicality.

Thanks to the driving motor of design, with driving motor's stiff end and baffle screw connection, through screw sleeve and driving motor's output shaft fixed connection, drive with screw sleeve threaded connection's threaded rod rotate, then make with threaded rod one end fixed connection's bending piece remove, be convenient for under driving motor's control, under the combined action of spout and the slide bar of setting in threaded rod both sides, accomplish the adjustment of bending piece interval between operation panel top and bending dish, be convenient for bend the processing according to screw steel's steel structure spare processing demand, improve device's convenience of use.

The device has solved the steel structure spare of the screw steel of equidimension and has bent the problem of processing through setting up four sets of different guide posts of bending in four bending pieces, improves the practicality of device.

Drawings

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

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of a connection structure of a servo motor according to the present utility model;

FIG. 3 is a schematic view of the connection structure of the threaded sleeve of the present utility model;

fig. 4 is a schematic structural view of a bending block according to the present utility model.

Reference numerals illustrate:

in the figure: 1. an operation table; 2. a support leg; 3. a driving motor; 4. a threaded sleeve; 5. a baffle; 6. a slide bar; 7. a chute; 8. bending blocks; 9. a pin shaft; 10. a threaded rod; 11. a bending disc; 12. bending the guide post; 13. a servo motor; 14. a rotating shaft; 15. a fastening sleeve; 16. and a fixing bolt.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present utility model. It will be apparent, however, to one skilled in the art that the utility model may be practiced without one or more of these details. In other instances, well-known features have not been described in detail in order to avoid obscuring the utility model.

Unless the directions indicated by the individual definitions are used, the directions of up, down, left, right, front, rear, inner and outer are all directions of up, down, left, right, front, rear, inner and outer in the drawings shown in the present utility model, and are described herein together.

The connection mode can adopt the prior modes such as bonding, welding, bolting and the like, and is based on the actual requirement.

In order to be convenient for bend the steel structure of screw steel, a steel structure bending device as shown in fig. 1 to 4, including bending dish 11 and the guide post 12 of bending that is used for the steel structure of screw steel to bend, bending dish 11 runs through the mesa of operation panel 1 and the output shaft fixed connection of servo motor 13 through pivot 15, servo motor 13's stiff end and the bottom screw connection of operation panel 1, the top fixed welding of operation panel 1 has four baffles 5 that are used for providing the support, one side of baffle 5 is connected with driving motor 3, driving motor 3's output shaft runs through baffle 5 and the stiff end fixed welding of screw sleeve 4, screw sleeve 4 threaded connection has the threaded rod 10 of being convenient for remove, the one end of threaded rod 10 and the one side fixed connection of bending piece 8 of flat U type, the open side of bending piece 8 rotates with the guide post 12 of bending to be connected, bending guide post 12 and bending dish 11 swing joint, accomplish the processing demand of bending to the different angles of screw steel through controlling driving motor 3's rotation, improve device's practicality structure.

In order to bend the steel structural member of the screw-thread steel with different sizes, four bending blocks 8 are arranged at the top end of the operating table 1, bending guide posts 12 with different sizes are arranged in each bending block 8, different bending blocks 8 are selected to bend the screw-thread steel according to the sizes of the screw-thread steel, and the steel structural member can be machined according to the sizes when being machined, so that time and labor are saved, and the machining efficiency and the applicability of the device are improved.

In order to be convenient for adjust different angles of bending, be equipped with four spouts 7 on the top of operation panel 1, and sliding connection has the slider in spout 7, with the top of slider and the bottom fixed welding of piece 8 of bending, and with the fixed welding of one side of piece 8 is bent to threaded rod 10 and slide bar 6 and flat U style of calligraphy, threaded connection through threaded rod 10 and threaded sleeve 4 and sliding connection of slide bar 6 and baffle 5, make the piece 8 of bending can remain stable throughout when the motion, start the driving motor 3 with threaded sleeve 4 bottom fixed connection, the bottom through threaded sleeve 4 is connected with the rotation of one side of baffle 5, accomplish the flexible control of threaded rod 10, and then be convenient for carry out angle adjustment according to the processing demand of the steel structure of screw thread steel, the practicality of device and the stability of the during operation of bending are improved.

For the steel structure bending processing time is more stable, there are four stabilizer blades 2 in the top fixed welding of operation panel 1, and have the connection disc of increase area of contact at the bottom fixed welding of stabilizer blade 2 to offer four screw holes on the top of connection disc, run through the screw hole through fastening bolt and be connected fixedly with ground, make the device more stable at the work of bending is overall structure, improve the stability of device.

The driving motor 3 and the servo motor 13 are conventional instruments, the working principle, the size and the model are irrelevant to the functions of the application, so that the control mode of the utility model is controlled by a controller, a control circuit of the controller can be realized by simple programming of a person skilled in the art, the supply of power supply is also common knowledge in the art, and the utility model is mainly used for protecting mechanical devices, so that the control mode and circuit connection are not explained in detail.

Principle of operation

This steel member bending device, when using the device, the operator is bending the steel structure of processing screw steel as required and selecting corresponding guide post 12 of bending, according to the angle requirement of bending, start driving motor 3 drive screw sleeve 4 and rotate, under threaded connection, make threaded rod 10 rotate, then drive with threaded rod 10 fixed connection's bending piece 8 remove, through the slide bar 6 that sets up in threaded rod 10 both sides, make bending piece 8 more stable when removing, and under the effect of spout 7 of seting up at the top of operation panel 1, with bending piece 8's bottom and spout 7 sliding connection's slider top fixed connection, and then further provide the support to bending piece 8, when accomplishing bending piece 8 suitable position adjustment according to the angle, start servo motor 13, drive the bending dish 11 rotation with output shaft 15 is with screw steel structure through setting up in bending dish 11's guide way, accomplish the processing of bending.

It should be noted that relational terms such as one and two are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The term "comprising" an element defined by the term "comprising" does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element. Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. Steel member bending device, including bending dish (11) and be used for bending guide post (12) of steel member bending of screw-thread steel, its characterized in that: the utility model discloses a bending disc (11) is fixed with the output shaft fixed connection of servo motor (13) through mesa and the pivot (15) of operation panel (1), the fixed end of servo motor (13) and the bottom screw connection of operation panel (1), the top fixed welding of operation panel (1) has four baffle (5) that are used for providing the support, one side of baffle (5) is connected with driving motor (3), the fixed end fixed welding of baffle (5) and screw sleeve (4) is run through to the output shaft of driving motor (3), screw sleeve (4) threaded connection has threaded rod (10) of being convenient for remove, the one end of threaded rod (10) and the one side fixed connection of bending piece (8) of flat U type, the opening side of bending piece (8) is rotated with bending guide post (12) and is connected, bending guide post (12) and bending disc (11) swing joint.

2. A steel member bending apparatus according to claim 1, wherein: four sliding grooves (7) convenient to move and limit are formed in the top end of the operating platform (1), sliding blocks are connected to the inner side walls of the sliding grooves (7) in a sliding mode, and the top ends of the sliding blocks are fixedly welded with the bottom ends of the bending blocks (8).

3. A steel member bending apparatus according to claim 2, wherein: one side of the bending block (8) is fixedly connected with one ends of two sliding rods (6) for moving and guiding, and the other ends of the sliding rods (6) are in sliding connection with the baffle plate (5).

4. A steel member bending apparatus according to claim 3, wherein: the top end of the bending block (8) is fixedly connected with the rotating shaft through a pin shaft (9), and the rotating shaft is fixedly connected with the bending guide column (12).

5. A steel member bending apparatus according to claim 1, wherein: the top circumference side of the rotating shaft (15) is sleeved with a fastening sleeve (14), and the top of the rotating shaft (15) is provided with a penetrating through hole.

6. The steel member bending apparatus of claim 5, wherein: the top end of the fastening sleeve (14) is movably connected with a fixing bolt (16), and the fixing bolt (16) penetrates through the through hole to be connected with the rotating shaft (15).

7. A steel member bending apparatus according to claim 1, wherein: the periphery of the bending disc (11) is provided with a guide groove for bending a steel structural member of the deformed steel bar, and the guide groove is movably connected with the bending guide column (12).

8. A steel member bending apparatus according to claim 2, wherein: four supporting legs (2) for fixing and supporting the steel structural member of the deformed steel bar during bending are fixedly welded at the bottom end of the operating platform (1), and the supporting legs (2) are connected with the ground through fastening bolts.