CN216757766U

CN216757766U - Portable assembled band steel cold bending machine device

Info

Publication number: CN216757766U
Application number: CN202220049890.5U
Authority: CN
Inventors: 刘俊杰; 钮海峰; 李明; 钟路遥; 兰德辉; 王丽; 梅嘉鑫
Original assignee: China Construction Fourth Engineering Division Corp Ltd; China Construction Fourth Bureau Installation Engineering Co Ltd
Current assignee: China Construction Fourth Engineering Division Corp Ltd; China Construction Fourth Bureau Installation Engineering Co Ltd
Priority date: 2022-01-10
Filing date: 2022-01-10
Publication date: 2022-06-17
Anticipated expiration: 2032-01-10

Abstract

The utility model relates to the technical field of flat iron bending processing, in particular to a portable assembly type flat steel cold bending device which comprises a base, an operating platform and a chassis, wherein the operating platform is fixed above the base, the chassis rotates above the operating platform, one side of the chassis is welded with a fixing plate, the upper end surface of the fixing plate is fixed with an operating disk, a fixing disk is arranged above the chassis, one side of the chassis is provided with a first fixing bolt, the chassis is fixedly connected with the operating disk through the first fixing bolt, one end of a flat iron is placed between a second bottom ring body and a second upper ring body of the fixing disk, the other end of the flat iron is placed between the first bottom ring body and the first upper ring body of the operating disk, the operating disk is driven to do circular motion by rotating the chassis to drive the flat iron to be bent, the flat iron is bent to the bending degree meeting the requirements of site construction, and the device replaces manual bending of the flat iron, the labor consumption is reduced, the time and the labor are saved, and the efficiency of the flat iron bending operation is improved.

Description

Portable assembled flat steel cold bending machine device

Technical Field

The utility model relates to the technical field of bending and processing of flat iron, in particular to a portable assembled flat steel cold bending device.

Background

Along with the rapid development of national economy of China, the full play is quick, convenient and the like, and the pursuit dream of human eager development is formed, the same is the same in the field of building construction, when in construction, the flat iron is very commonly used as an important engineering material, the flat iron is bent by adopting a hot bending mode of heating the flat iron and a cold bending mode of bending the flat iron by external force without heating, in order to accelerate the construction progress, a cold bending process is usually used, and a portable assembly type flat steel cold bending device is adopted to directly bend the flat iron without a heating step, so that the bending speed is high, and the efficiency is high.

However, the conventional portable assembled flat steel cold bending device has great defects, and the conventional portable assembled flat steel cold bending device can only bend flat irons of a single type, so that the applicability is poor; the conventional portable assembled flat steel cold bending device cannot be fixed on a construction site, and the flat iron is transported to the construction site for use after being processed by a manufacturer, so that due to the variability of site construction and the processing mode of the manufacturer, the waste of materials and time can be caused, the construction cost is increased, the project progress is delayed, and the construction efficiency is reduced; at present, the portable assembled flat steel cold bending device can only bend the flat iron to form a single angle, can not change the bending angle of the flat iron, and is single in bending angle and poor in flexibility of the bending angle.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model provides a portable assembled flat steel cold bending device.

The technical scheme adopted by the utility model for solving the technical problem is as follows: the utility model relates to a portable assembled flat steel cold bending device, which comprises a base, an operating platform and a chassis, wherein the operating platform is fixed above the base, the chassis rotates above the operating platform, a fixed shaft is fixed in the middle of the operating platform, a clamping column is fixed on the upper end surface of the operating platform, a fixed plate is welded on one side of the chassis, an operating disk is fixed on the upper end surface of the fixed plate, a fixed disk is arranged above the chassis, a first fixed bolt is arranged on one side of the chassis, the chassis is fixedly connected with the operating disk through the first fixed bolt, one end of a flat iron is placed between a second bottom ring body and a second upper ring body of the fixed disk, the other end of the flat iron is placed between the first bottom ring body and the first upper ring body of the operating disk, the operating disk is driven to do circular motion by rotating the chassis to drive the flat iron to bend to a bending degree meeting the requirements of site construction, the device replaces manual bending of the flat iron, and manual use is reduced.

Preferably, the base is hollow square structure, and the lower extreme opens, four corners at the base up end all is equipped with fixing bolt three, the base passes through three fixed connection of fixing bolt with operation platform, all weld the support in the inside four corners of base, the one end of keeping away from the base at four supports all welds the rigidity gasket, both ends at four rigidity gaskets all are equipped with expansion bolts, four rigidity gaskets are respectively through the expansion bolts and the ground fixed connection at its both ends, can pass through expansion bolts and ground fixed connection with the rigidity gasket, and then make the support keep fixed, thereby unable adjustment base, make the base remain stable, in operation, avoid the base to make a round trip to rock.

Preferably, the operation panel includes bottom tourus and upper portion tourus, upper portion tourus is located the top of bottom tourus, bottom tourus and upper portion tourus are all fixed at the up end of fixed plate through fixing bolt two, make bottom tourus and upper portion tourus fix the up end at the fixed plate through fixing bolt two, make the operation panel keep fixed, when carrying out the buckling of band iron, avoid the operation panel to rotate, cause the band iron to reach the condition that the required camber of job site required requires.

Preferably, the fixed disk includes bottom torus two and upper portion torus two, upper portion torus two is located the top of bottom torus two, be fixed with the fixed axle at the middle part of operation platform up end, the chassis is the cylinder structure, the fixed axle runs through the middle part on chassis, the fixed axle runs through bottom plate bottom torus two, and bottom torus two and fixed axle fixed connection, upper portion torus two is located the top of fixed axle, top at upper portion torus two is equipped with two fixing bolt five, upper portion torus two passes through two fixing bolt five fixed connection with the fixed axle, make the chassis can rotate along the fixed axle through the bearing, and simultaneously, the fixed axle provides the fixed point for bottom torus two and upper portion torus two, make the two keep fixed, and then fixed disk.

It is preferred, the trompil has been seted up in one side on the chassis, there is the screw at trompil internally mounted, one side on the chassis is equipped with the control rod, one end that is close to the chassis at the control rod is equipped with the screw thread, the control rod passes through the screw thread spiro union inside the screw, make control rod and chassis fixed connection, rotate the chassis through the operation control rod, high durability and convenient operation, time saving and labor saving, operating personnel's the work degree of difficulty when having alleviateed the band iron, the control rod passes through the screw thread spiro union inside the screw, on the one hand, can dismantle and change the control rod according to different operating personnel's use custom, on the other hand, when the control rod damages, can in time twist the control rod off, change new control rod, accomplish the quick installation of control rod, dismantle, the time of change control rod is saved.

Preferably, the clamping post includes cuboid connecting block and fixed column, the top at operation platform is placed to the cuboid connecting block, fixed column vertical fixation is at the up end that the cuboid connecting block is close to chassis one end, strip-type groove has been seted up at the middle part of cuboid connecting block, internally mounted at strip-type groove has two fixing bolt four, the cuboid connecting block runs through strip-type groove and operation platform fixed connection through fixing bolt four, move fixing bolt four and change fixing bolt four's mounted position through twisting, make the position of cuboid connecting block can remove, and then adjust the distance between fixed column and the chassis, and then make the distance between fixed column and the fixed disk can adjust according to the model of band iron.

The utility model has the beneficial effects that:

(1) one end of the flat iron is placed between the second annular body and the second upper annular body of the fixed disc, the other end of the flat iron is placed between the first bottom annular body and the first upper annular body of the operating disc, the operating disc is driven to do circular motion by rotating the chassis to drive the flat iron to bend to a bending degree meeting the requirements of site construction, the device replaces manual flat iron bending, the use of manpower is reduced, time and labor are saved, the efficiency of flat iron bending operation is improved, the rigid gasket 2 is fixedly connected with the ground through the expansion bolt 1, the device can be fixed on a construction site, the flat iron can be directly bent on the construction site, the flat iron does not need to be processed and transported to the construction site from a manufacturer, the variability of the requirements of the type and the bending angle of the flat iron in site construction can be adapted, the waste of materials and time is reduced, and the construction cost is saved, the construction progress is accelerated, the construction efficiency is improved, and the device can be moved by disassembling and assembling the expansion bolts 1, so that the device is convenient to move and carry.

(2) Make control rod and chassis fixed connection, rotate the chassis through the operation control rod, high durability and convenient operation, time saving and labor saving, operating personnel's the work degree of difficulty when having alleviateed the band iron, the control rod passes through the screw thread spiro union inside the screw, on the one hand, can dismantle and change the control rod according to different operating personnel's use custom, on the other hand, when the control rod damages, can in time unscrew the control rod, change new control rod, accomplish the quick installation of control rod, dismantle, the time of sparingly changing the control rod, improve the work efficiency of this equipment, and then improve the efficiency of construction.

(3) Move fixing bolt four and change fixing bolt's mounted position through twisting, the position that makes the cuboid connecting block can remove, adjust the distance between fixed column and the chassis, and then make the distance between fixed column and the fixed disk can adjust according to the model of band iron, thereby make the device more nimble, simultaneously through adjusting the distance between fixed column and the fixed disk, make the device process out different crooked degree with the band iron, and then make the device satisfy the different processing demands to the band iron, simultaneously through adjusting the distance between fixed column and the fixed disk, make and can carry out bending to the band iron of different models between the two, thereby the application scope of the device has been enlarged.

Drawings

The utility model is further illustrated with reference to the following figures and examples.

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a side view of the present invention.

FIG. 3 is a schematic view of an operating platform according to the present invention.

In the figure: 1. an expansion bolt; 2. a rigid gasket; 3. a support; 4. an operating platform; 5. a joystick; 6. fixing a first bolt; 7. a first bottom ring body; 8. an upper annular body I; 9. fixing a second bolt; 10. a chassis; 11. a second bottom ring body; 12. an upper annular body II; 13. a fixed shaft; 14. clamping and fixing the column; 15. fixing a bolt III; 16. a strip-shaped groove; 17. fixing a bolt IV; 18. fixing a bolt V; 19. a cuboid connecting block; 20. a base; 21. fixing the disc; 22. an operation panel; 23. a fixing plate; 24. and (5) fixing the column.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-3, a portable assembled flat steel cold bending device, includes a base 20, an operating platform 4 and a chassis 10, the operating platform 4 is fixed above the base 20, the chassis 10 rotates above the operating platform 4, a fixed shaft 13 is fixed in the middle of the operating platform 4, a clamping column 14 is fixed on the upper end face of the operating platform 4, a fixed plate 23 is welded on one side of the chassis 10, an operating panel 22 is fixed on the upper end face of the fixed plate 23, a fixed plate 21 is arranged above the chassis 10, a first fixed bolt 6 is arranged on one side of the chassis 10, the chassis 10 and the operating panel 22 are fixedly connected through the first fixed bolt 6, one end of a flat iron is placed between a second bottom ring body 11 and a second upper ring body 12 of the fixed plate 21, the other end is placed between a first bottom ring body 7 and a first upper ring body 8 of the operating panel 22, drive operation panel 22 through rotating chassis 10 and carry out circular motion, drive the band iron crooked, bend the band iron to the crooked degree that accords with the site operation requirement, make the device replace the manual work to buckle the band iron, reduce artificial use, labour saving and time saving improves the efficiency that the band iron was buckled the operation.

The base 20 is a hollow square structure, the lower end of the base is open, three fixing bolts 15 are arranged at four corners of the upper end face of the base 20, the base 20 is fixedly connected with the operating platform 4 through the three fixing bolts 15, the brackets 3 are welded at four corners inside the base 20, rigid gaskets 2 are welded at one ends of the four brackets 3 far away from the base 20, expansion bolts 1 are arranged at two ends of the four rigid gaskets 2, the four rigid gaskets 2 are respectively and fixedly connected with the ground through the expansion bolts 1 at the two ends of the four rigid gaskets 2, the rigid gaskets 2 can be fixedly connected with the ground through the expansion bolts 1, the brackets 3 are further fixed, the base 20 is fixed, the stability of the device in bending the flat iron at a construction site is ensured, meanwhile, the device can be fixed at the construction site, the flat iron can be directly bent at the construction site, and the flat iron is not required to be processed and transported to the construction site for use from a manufacturer, the required band iron model that can adapt to the site operation and the variability of the angle demand of buckling have reduced the waste of material and time, have saved construction cost for the engineering progress has improved the efficiency of construction.

Operation panel 22 includes bottom tourus 7 and upper portion tourus 8, upper portion tourus 8 is located the top of bottom tourus 7, bottom tourus 7 and upper portion tourus 8 are all fixed at the up end of fixed plate 23 through two 9 fixing bolts, make bottom tourus 7 and upper portion tourus 8 fix the up end at fixed plate 23 through two 9 fixing bolts, make operation panel 22 keep fixed, when carrying out the buckling of band iron, avoid operation panel 22 to rotate, cause the band iron to reach the required degree of curvature requirement of job site, when carrying out the operation of buckling of band iron, and is swift convenient, it is efficient to buckle.

The fixed disc 21 comprises a bottom torus II 11 and an upper torus II 12, the upper torus II 12 is located above the bottom torus II 11, a fixed shaft 13 is fixed in the middle of the upper end surface of the operating platform 4, the chassis 10 is of a cylindrical structure, the fixed shaft 13 penetrates through the middle of the chassis 10, a bearing is mounted in the middle of the chassis 10, the fixed shaft 13 is rotatably matched in the middle of the bearing, the fixed shaft 13 penetrates through the bottom torus II 11 at the bottom of the bottom plate, the bottom torus II 11 is fixedly connected with the fixed shaft 13, the upper torus II 12 is located at the top of the fixed shaft 13, two fixed bolts five 18 are arranged at the top of the upper torus II 12, the upper torus II 12 is fixedly connected with the fixed shaft 13 through the two fixed bolts five 18, so that the chassis 10 can rotate along the fixed shaft 13 through the bearing, and meanwhile, the fixed shaft 13 provides a fixed point for the bottom torus II 11 and the upper torus II 12, so that the chassis 10 and the fixed disk 21 are kept fixed, and the rotation feasibility of the chassis 10 and the stability of the fixed disk 21 are ensured.

The trompil has been seted up in one side of chassis 10, there is the screw at trompil internally mounted, one side on chassis 10 is equipped with control rod 5, one end that is close to chassis 10 at control rod 5 is equipped with the screw thread, control rod 5 passes through the screw thread spiro union inside the screw, make control rod 5 and chassis 10 fixed connection, rotate chassis 10 through operation control rod 5, high durability and convenient operation, time saving and labor saving, operating personnel's the work degree of difficulty when having alleviateed the band iron, control rod 5 passes through the screw thread spiro union inside the screw, on the one hand, can dismantle and change control rod 5 according to different operating personnel's use custom, on the other hand, when control rod 5 damages, can in time twist off control rod 5, more renew control rod 5, accomplish control rod 5's quick installation, dismantle, save the time of changing control rod 5, the work efficiency of this equipment is improved, and then the efficiency of construction is improved.

The clamping and fixing column 14 comprises a cuboid connecting block 19 and a fixing column 24, the cuboid connecting block 19 is placed above the operating platform 4, the fixing column 24 is vertically fixed on the upper end face of one end, close to the chassis 10, of the cuboid connecting block 19, a strip-shaped groove 16 is formed in the middle of the cuboid connecting block 19, two fixing bolts four 17 are installed inside the strip-shaped groove 16, the cuboid connecting block 19 penetrates through the strip-shaped groove 16 through the fixing bolts four 17 to be fixedly connected with the operating platform 4, the fixing bolts four 17 are screwed and the installation positions of the fixing bolts four 17 are changed, so that the position of the cuboid connecting block 19 can be moved, the distance between the fixing column 24 and the chassis 10 is adjusted, the distance between the fixing column 24 and the fixing disc 21 can be adjusted according to the type of the flat iron, the device is more flexible, and meanwhile, the distance between the fixing column 24 and the fixing disc 21 is adjusted, the device is used for processing the flat iron into different bending degrees, so that the device meets different processing requirements on the flat iron, and meanwhile, the distance between the fixed column 24 and the fixed disc 21 is adjusted, so that the flat iron of different models can be bent between the fixed column 24 and the fixed disc, and the application range of the device is expanded.

When in use, firstly, one end of the flat iron is placed between the second annular body 11 and the second upper annular body 12 of the fixed disc 21, and the other end of the flat iron is placed between the first bottom annular body 7 and the first upper annular body 8 of the operating disc 22; then, the fixing bolt 17 is screwed to drive the cuboid connecting block 19 to move in position, the fixing column 24 and the chassis 10 are adjusted to a specified distance, and the fixing bolt 17 is screwed to fix the clamping column 14; finally, the operating personnel tightly holds the operating rod 5, rotates the operating rod 5, enables the operating rod 5 to rotate the chassis 10, further drives the operating panel 22 to carry out circular motion, drives the flat iron to bend, bends the flat iron to the bending degree meeting the site operation requirement, enables the device to replace manual bending of the flat iron, reduces manual use, saves time and labor, and improves the efficiency of the flat iron bending operation.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the embodiments and descriptions given above are only illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a portable assembled band steel device that bends over a slow fire, includes base (20), operation platform (4) and chassis (10), its characterized in that: operation platform (4) are fixed in the top of base (20), chassis (10) are rotated in the top of operation platform (4), the middle part of operation platform (4) is fixed with fixed axle (13), the up end of operation platform (4) is equipped with presss from both sides solid post (14), one side welding on chassis (10) has fixed plate (23), the up end of fixed plate (23) is fixed with operation panel (22), the top on chassis (10) is equipped with fixed disk (21), one side on chassis (10) is equipped with fixing bolt (6), through fixing bolt (6) fixed connection between chassis (10) and operation panel (22).

2. The portable assembled flat steel cold bending device of claim 1, characterized in that: base (20) are hollow square structure, and the lower extreme opens, the four corners of base (20) up end all is equipped with three (15) of fixing bolt, base (20) and operation platform (4) are through three (15) fixed connection of fixing bolt, support (3) have all been welded in the inside four corners of base (20), the one end that base (20) were kept away from in four support (3) has all welded rigidity gasket (2), the both ends of four rigidity gasket (2) all are equipped with expansion bolts (1), four rigidity gasket (2) are respectively through expansion bolts (1) and the ground fixed connection at its both ends.

3. The portable assembled flat steel cold bending device of claim 1, characterized in that: the operation panel (22) comprises a first bottom torus (7) and a first upper torus (8), the first upper torus (8) is located above the first bottom torus (7), and the first bottom torus (7) and the first upper torus (8) are fixed on the upper end face of the fixing plate (23) through a second fixing bolt (9).

4. The portable assembled flat steel cold bending device of claim 1, characterized in that: fixed disk (21) include bottom tourus two (11) and upper portion tourus two (12), upper portion tourus two (12) are located the top of bottom tourus two (11), the middle part of operation platform (4) up end is fixed with fixed axle (13), chassis (10) are the cylinder structure, fixed axle (13) run through the middle part on chassis (10), bottom plate bottom tourus two (11) are run through fixed axle (13), and bottom tourus two (11) and fixed axle (13) fixed connection, upper portion tourus two (12) are located the top of fixed axle (13), the top of upper portion tourus two (12) is equipped with two fixing bolt five (18), upper portion tourus two (12) and fixed axle (13) are through two fixing bolt five (18) fixed connection.

5. The portable assembled flat steel cold bending device of claim 4, characterized in that: the hole is formed in one side of the chassis (10), a screw hole is formed in the hole, the operating rod (5) is arranged on one side of the chassis (10), threads are arranged at one end, close to the chassis (10), of the operating rod (5), and the operating rod (5) is connected to the inside of the screw hole in a threaded mode.

6. The portable assembled flat steel cold bending device of claim 1, characterized in that: press from both sides solid post (14) and include cuboid connecting block (19) and fixed column (24), place the top in operation platform (4) cuboid connecting block (19), fixed column (24) vertical fixation is close to the up end of chassis (10) one end in cuboid connecting block (19), strip type groove (16) have been seted up at the middle part of cuboid connecting block (19), the internally mounted of strip type groove (16) has two fixed bolt four (17), cuboid connecting block (19) run through strip type groove (16) and operation platform (4) fixed connection through fixed bolt four (17).