CN217798639U

CN217798639U - Curved hoop device of reinforcing bar for building engineering construction

Info

Publication number: CN217798639U
Application number: CN202221634172.0U
Authority: CN
Inventors: 刘�东; 王明宇; 邓彬超
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-27
Filing date: 2022-06-27
Publication date: 2022-11-15
Anticipated expiration: 2032-06-27

Abstract

The utility model discloses a curved hoop device of reinforcing bar for building engineering construction, including device base, cutting structure, clamping structure, rotating-structure and limit structure, device base left side is provided with the cutting structure, and cutting structure right side is provided with clamping structure, and clamping structure right side is provided with rotating-structure, and the rotating-structure right side is provided with limit structure, the utility model relates to a curved hoop device technical field. This curved hoop device of reinforcing bar for building engineering construction has solved the curved hoop machine of reinforcing bar and has generally not possessed regulatory function, can not process not unidimensional reinforcing bar, and is inefficient, the angle of bending of inconvenient regulation reinforcing bar simultaneously to lack fixing device when curved hoop with the shearing, take place deformation very easily, influence product quality, problem that the suitability is low.

Description

Curved hoop device of reinforcing bar for building engineering construction

Technical Field

The utility model relates to a curved hoop technical field specifically is a curved hoop device of reinforcing bar for building engineering construction.

Background

The reinforcing steel bar is steel for reinforced concrete and prestressed reinforced concrete, and the cross section of the reinforcing steel bar is circular or square with round corners. Including plain round steel bar, ribbed steel bar, twist reverse the reinforcing bar, reinforcing bar hoop bending machine belongs to one kind and improves to the reinforcing bar bender structure, and reinforcing bar hoop bending machine mainly is applied to the reinforcing bar machine-shaping of building site, because of its have output big, hoop bending machine indeformable, easy operation's characteristics, its application range is also very extensive.

However, the existing reinforcing steel bar hoop bending machine generally does not have an adjusting function, can not process reinforcing steel bars with different sizes, is low in efficiency, is inconvenient to adjust the bending angle of the reinforcing steel bars, is lack of a fixing device during hoop bending and shearing, is easy to deform, influences product quality, and is low in applicability.

Disclosure of Invention

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a curved hoop device of reinforcing bar for building engineering construction can adjust and fix the angle of bending of reinforcing bar, prevents that the reinforcing bar from taking place deformation man-hour, influences product quality, can cut the reinforcing bar of bending simultaneously, and production efficiency is high.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a curved hoop device of reinforcing bar for building engineering construction, includes device base, cutting structure, presss from both sides tight structure, rotating-structure and limit structure, device base left side is provided with cutting structure, and cutting structure right side is provided with presss from both sides tight structure, and it is provided with rotating-structure to press from both sides tight structure right side, and the rotating-structure right side is provided with limit structure.

Preferably, the cutting structure comprises a first threaded rod, a first motor, a first threaded sleeve, a fixed block, a linkage rod, a first through groove, a fixed frame, a connecting rod, a cutting knife, a limiting sleeve, an L-shaped sliding block, a telescopic rod, a push plate, a cutting table, a first T-shaped through groove, a guide rod, a second sliding groove and a second T-shaped through groove, the first threaded rod is arranged inside the device base, the first threaded rod left end penetrates through the device base and is provided with the first motor, the first threaded rod left side is in threaded connection with the first threaded sleeve, the guide rod is arranged on the rear side of the upper portion of the first threaded sleeve, the fixed block is arranged on the upper end of the first threaded sleeve, the linkage rod is connected to the front side and the rear side of the fixed block in a rotating mode, the first through groove is arranged on the front side and the rear side of the upper portion of the device base, the fixed frame is provided with the second sliding groove, the connecting rod is connected to the inside of the second sliding groove, the connecting rod is sleeved outside the connecting rod, the upper end left side of the device base is provided with the second T-shaped through groove, the cutting table, the first T-shaped through groove is arranged inside, the cutting table is arranged on the upper portion of the second T-shaped through groove, the second T-shaped top end of the device base, the limiting sleeve is arranged on the top of the limiting sleeve, the L-shaped sliding block, the upper end of the L-shaped sliding sleeve is provided with the telescopic rod, and the telescopic rod.

Preferably, press from both sides tight structure and include that positive and negative threaded rod, second motor, second thread bush, connecting block, splint and second lead to the groove, the inside positive and negative threaded rod that is provided with of device base, positive and negative threaded rod rear end run through the device base and are provided with the second motor, and the equal threaded connection in both sides has the second thread bush around the positive and negative threaded rod, and the second thread bush upper side is provided with the connecting block, and the connecting block upside is provided with splint, and the logical groove right side of second T type is provided with the second and leads to the groove.

Preferably, the rotating structure comprises a third motor, a rotating column, a bending table and a fixing column, the third motor is arranged on the front side of the bottom end inside the base of the device, the rotating column is arranged on the upper side of the third motor, the bending table is sleeved on the outer side of the upper portion of the rotating column, and the fixing column is arranged on the rear side of the upper end of the bending table.

Preferably, limit structure includes worm, second threaded rod, worm wheel, third thread bush, baffle and first spout, first threaded rod right side is provided with the worm, and the inside right side of device base is provided with the second threaded rod, and second threaded rod middle part cover is equipped with the worm wheel, and second threaded rod rear side threaded connection has the third thread bush, and the third thread bush upper side is provided with the baffle, and device base upper portion rear side is provided with first spout.

Preferably, the other end of the linkage rod is arranged at the front side and the rear side of the connecting rod.

Preferably, the first T-shaped through groove and the second T-shaped through groove are corresponding in position relation, and the telescopic rod and the push plate both slide in the first T-shaped through groove and the second T-shaped through groove.

Preferably, the connecting block is arranged in the second through groove, and the third threaded sleeve slides in the first sliding groove.

Preferably, the worm 26 is in meshing engagement with the worm gear 28.

(III) advantageous effects

The utility model provides a curved hoop device of reinforcing bar for building engineering construction. The method has the following beneficial effects:

1) According to the reinforcing steel bar hoop bending device for building engineering construction, the two clamping blocks are arranged to fix reinforcing steel bars with different sizes, so that the reinforcing steel bars are prevented from being displaced or deformed in the bending and shearing processes, the product quality is influenced, and splashing of the reinforcing steel bars due to overlarge stress in the bending and shearing processes can be effectively reduced, and workers are endangered;

2) According to the reinforcing steel bar hoop bending device for building engineering construction, the bending angle of the reinforcing steel bar is adjusted by arranging the bending platform, so that workers can conveniently bend the reinforcing steel bar according to the construction condition, and the applicability of the device is greatly improved;

3) According to the steel bar hoop bending device for building engineering construction, the bent steel bars are directly cut by arranging the cutting knife, so that the processing efficiency of the device is improved;

4) This curved hoop device of reinforcing bar for building engineering construction can make the reinforcing bar of bending the cutting keep unified length through setting up the baffle.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

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

Fig. 3 is a top sectional view of the present invention.

Fig. 4 is an enlarged view of the present invention a.

In the figure: 1. a device base; 2. a first threaded rod; 3. a first motor; 4. a first threaded sleeve; 5. a fixed block; 6. a linkage rod; 7. a first through groove; 8. a fixed mount; 9. a connecting rod; 10. a cutting knife; 11. a limiting sleeve; 12. an L-shaped slider; 13. a telescopic rod; 14. pushing the plate; 15. cutting table; 16. a first T-shaped through groove; 17. a positive and negative threaded rod; 18. a second motor; 19. a second threaded sleeve; 20. connecting blocks; 21. a splint; 22. a third motor; 23. rotating the column; 24. a bending table; 25. fixing a column; 26. a worm; 27. a second threaded rod; 28. a worm gear; 29. a third thread bush; 30. a baffle plate; 31. a first chute; 32. a guide bar; 33. a second chute; 34. a second T-shaped through groove; 35. a second through slot.

Detailed Description

The technical solution in 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.

Referring to fig. 1-4, the present invention provides a technical solution: including device base 1, cutting structure, press from both sides tight structure, rotating-structure and limit structure, device base 1 left side is provided with the cutting structure, and the cutting structure right side is provided with presss from both sides tight structure, presss from both sides tight structure right side and is provided with rotating-structure, and the rotating-structure right side is provided with limit structure.

The cutting structure comprises a first threaded rod 2, a first motor 3, a first threaded sleeve 4, a fixed block 5, a linkage rod 6, a first through groove 7, a fixed frame 8, a connecting rod 9, a cutting knife 10, a limiting sleeve 11, an L-shaped sliding block 12, a telescopic rod 13, a push plate 14, a cutting table 15, a first T-shaped through groove 16, a guide rod 32, a second sliding groove 33 and a second T-shaped through groove 34, wherein the first threaded rod 2 is arranged in a device base 1, the left end of the first threaded rod 2 penetrates through the device base 1 and is provided with the first motor 3, the left side of the first threaded rod 2 is in threaded connection with the first threaded sleeve 4, the rear side of the upper part of the first threaded sleeve 4 is provided with the guide rod 32, the upper end of the first threaded sleeve 4 is provided with the fixed block 5, the front side and the rear side of the fixed block 5 are both rotatably connected with the linkage rod 6, the front side and the rear side of the upper part of the device base 1 are both provided with the first through groove 7, the front side and the rear side of the upper end of a device base 1 are respectively provided with a fixing frame 8, a second sliding groove 33 is arranged in the fixing frame 8, the inner part of the second sliding groove 33 is connected with a connecting rod 9 in a sliding way, the other end of a linkage rod 6 is arranged on the front side and the rear side of the connecting rod 9, a cutting knife 10 is sleeved outside the connecting rod 9, the left side of the upper end of the device base 1 is provided with a cutting table 15, a first T-shaped through groove 16 is arranged in the cutting table 15, the upper part of the device base 1 is provided with a second T-shaped through groove 34, the position relation between the first T-shaped through groove 16 and the second T-shaped through groove 34 is corresponding, the top end of the inner part of the device base 1 is provided with a limiting sleeve 11, the left side of the limiting sleeve 11 is provided with an L-shaped sliding block 12, the upper end of the L-shaped sliding block 12 is provided with a telescopic rod 13, the upper side of the telescopic rod 13 is provided with a push plate 14, the telescopic rod 13 and the push plate 14 both slide in the inner parts of the first T-shaped through groove 16 and the second T-shaped through groove 34, the first motor 3 drives the first threaded rod 2 to rotate, thereby driving the fixed block 5 and the linkage rod 6 to move, and driving the connecting rod 9 at the right end of the linkage rod 6 to slide in the second chute 33, and simultaneously driving the cutting knife 10 to move up and down.

The clamping structure comprises a positive and negative threaded rod 17, a second motor 18, a second threaded sleeve 19, a connecting block 20, a clamping plate 21 and a second through groove 35, the device base 1 is internally provided with the positive and negative threaded rod 17, the rear end of the positive and negative threaded rod 17 penetrates through the device base 1 and is provided with the second motor 18, the equal threaded connection in both sides is provided with the second threaded sleeve 19 around the positive and negative threaded rod 17, the 19 upper side of the second threaded sleeve is provided with the connecting block 20, the upper side of the connecting block 20 is provided with the clamping plate 21, the right side of the through groove 34 of the second T-shaped is provided with the through groove 35 of the second, the connecting block 20 slides inside the second through groove 35, the second motor 18 drives the positive and negative threaded rod 17 to rotate, and therefore the two clamping plates 21 are driven to clamp the reinforcing steel bar fixedly.

Rotating-structure includes third motor 22, rotates post 23, platform 24 and fixed column 25 of bending, the inside bottom front side of device base 1 is provided with third motor 22, third motor 22 upside is provided with rotates post 23, it is equipped with platform 24 of bending to rotate 23 upper portion outside covers of post, platform 24 upper end rear side of bending is provided with fixed column 25, third motor 22 drives and rotates post 23 and rotate, thereby it uses rotation post 23 to rotate as the centre of a circle to drive platform 24 and fixed column 25 of bending, realize bending the reinforcing bar, the angle of bending of reinforcing bar is controlled through the rotation range of control rotation post 23, the suitability of device has been improved greatly.

The limiting structure comprises a worm 26, a second threaded rod 27, a worm wheel 28, a third threaded sleeve 29, a baffle 30 and a first sliding groove 31, the worm 26 is arranged on the right side of the first threaded rod 2, the second threaded rod 27 is arranged on the right side inside the device base 1, the worm wheel 28 is sleeved in the middle of the second threaded rod 27, the worm 26 is meshed with the worm wheel 28 and is connected with the third threaded sleeve 29, the baffle 30 is arranged on the upper side of the third threaded sleeve 29, the first sliding groove 31 is arranged on the rear side of the upper portion of the device base 1, the third threaded sleeve 29 slides inside the first sliding groove 31, the worm 26 drives the worm wheel 28 and the second threaded rod 27 to rotate, and the second threaded rod 27 drives the third threaded sleeve 29 and the baffle 30 to move back and forth.

When the steel bar clamping device works, firstly, the first motor 3 is started, the first motor 3 drives the first threaded rod 2 to rotate, so that the fixed block 5 and the linkage rod 6 are driven to move towards the right side, so that the connecting rod 9 at the right end of the linkage rod 6 is driven to slide upwards in the second sliding groove 33, the cutting knife 10 is driven to move upwards, meanwhile, the first threaded rod 2 drives the worm 26 to rotate, the worm 26 drives the worm wheel 28 and the second threaded rod 27 to rotate, the second threaded rod 27 drives the third threaded sleeve 29 and the baffle 30 to move towards the front side, then, the first motor 3 is closed, then, steel bars pass through between the lower side of the cutting knife 10 and the two clamping plates 21, then, the steel bars move towards the right side, the steel bars pass through the rotating column 23 and the fixed column 25, then, one end of the steel bars is abutted against the left end of the baffle 30, then, the second motor 18 is started, the second motor 18 drives the positive threaded rod 17 to rotate, so that the two clamping plates 21 are driven to clamp and fix the steel bars, then the second motor 18 is closed, the clamping structure is arranged to fix the reinforcing steel bars with different sizes, the reinforcing steel bars are prevented from being out of position or deforming in the bending and shearing processes, so that the product quality is influenced, the third motor 22 is opened, the third motor 22 drives the rotating column 23 to rotate, so that the bending table 24 and the fixing column 25 are driven to rotate by taking the rotating column 23 as the center of a circle, the bending of the reinforcing steel bars is realized, the bending angle of the reinforcing steel bars is controlled by controlling the rotating amplitude of the rotating column 23, the applicability of the device is greatly improved, after the reinforcing steel bars are bent to the required angle, the third motor 22 is closed after the bending table 24 is restored to the initial state by the second motor 22, the first motor 3 is opened, the first motor 3 controls the cutting knife 10 to move downwards, so that the bent reinforcing steel bars are cut, and meanwhile, the baffle 30 moves towards the rear side, the back that finishes of cutting, take out one section distance with the reinforcing bar of not bending to the left side, recycle first motor 3 and drive cutting knife 10 and upwards remove, meanwhile, open telescopic link 13, telescopic link 13 drives push pedal 14 and upwards removes, can promote L type slider 12 and telescopic link 13 and move to the right side when fixed block 5 moves to the right side simultaneously to drive push pedal 14 and promote the reinforcing bar that the cutting has been accomplished to the right side and promote to the right side, make things convenient for the staff to collect the reinforcing bar after bending.

It is noted that, herein, relational terms such as first and second, and the like may be 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.

Claims

1. A steel bar hoop bending device for building engineering construction comprises a device base (1), a cutting structure, a clamping structure, a rotating structure and a limiting structure, and is characterized in that the device base is provided with a clamping groove; the device is characterized in that a cutting structure is arranged on the left side of the base (1), a clamping structure is arranged on the right side of the cutting structure, a rotating structure is arranged on the right side of the clamping structure, and a limiting structure is arranged on the right side of the rotating structure.

2. The reinforcement hoop bending device for building engineering construction according to claim 1, wherein: the cutting structure comprises a first threaded rod (2), a first motor (3), a first threaded sleeve (4), a fixing block (5), a linkage rod (6), a first through groove (7), a fixing frame (8), a connecting rod (9), a cutting knife (10), a limiting sleeve (11), an L-shaped sliding block (12), a telescopic rod (13), a push plate (14), a cutting table (15), a first T-shaped through groove (16), a guide rod (32), a second sliding groove (33) and a second T-shaped through groove (34), wherein the first threaded rod (2) is arranged in the device base (1), the left end of the first threaded rod (2) penetrates through the device base (1) and is provided with the first motor (3), the left side of the first threaded rod (2) is in threaded connection with the first threaded sleeve (4), the guide rod (32) is arranged on the rear side of the upper portion of the first threaded sleeve (4), the fixing block (5) is arranged on the upper end of the first threaded sleeve (4), the front side and the rear side of the fixing block (5) are in rotary connection with the linkage rod (6), the front side and rear side of the device base (1) are respectively provided with the first through groove (7), the upper portion of the first through groove (4), the front side and the rear side of the device base (1) are respectively provided with the first through groove (8), the fixing frame (33), the second sliding groove (9) and the fixing frame (9) are respectively arranged on the front side of the fixing frame (7), the cutting knife (10) is sleeved outside the connecting rod (9), the cutting table (15) is arranged on the left side of the upper end of the device base (1), the first T-shaped through groove (16) is formed in the cutting table (15), the second T-shaped through groove (34) is formed in the upper portion of the device base (1), the limiting sleeve (11) is arranged on the top end inside the device base (1), the L-shaped sliding block (12) is arranged on the left side of the limiting sleeve (11), the telescopic rod (13) is arranged on the upper end of the L-shaped sliding block (12), and the push plate (14) is arranged on the upper side of the telescopic rod (13).

3. The reinforcement hoop bending device for building engineering construction according to claim 1, wherein: the clamping structure comprises a positive and negative threaded rod (17), a second motor (18), a second threaded sleeve (19), a connecting block (20), a clamping plate (21) and a second through groove (35), wherein the positive and negative threaded rod (17) is arranged inside the device base (1), the rear end of the positive and negative threaded rod (17) penetrates through the device base (1) and is provided with the second motor (18), the front and the rear sides of the positive and negative threaded rod (17) are respectively provided with the second threaded sleeve (19), the upper side of the second threaded sleeve (19) is provided with the connecting block (20), the upper side of the connecting block (20) is provided with the clamping plate (21), and the right side of the second T-shaped through groove (34) is provided with the second through groove (35).

4. The reinforcing steel bar hoop bending device for constructional engineering construction as claimed in claim 1, wherein: the rotating structure comprises a third motor (22), a rotating column (23), a bending table (24) and a fixing column (25), wherein the third motor (22) is arranged on the front side of the bottom end inside the device base (1), the rotating column (23) is arranged on the upper side of the third motor (22), the bending table (24) is sleeved on the outer side of the upper portion of the rotating column (23), and the fixing column (25) is arranged on the rear side of the upper end of the bending table (24).

5. The reinforcement hoop bending device for building engineering construction according to claim 2, wherein: limiting structure includes worm (26), second threaded rod (27), worm wheel (28), third thread bush (29), baffle (30) and first spout (31), first threaded rod (2) right side is provided with worm (26), and the inside right side of device base (1) is provided with second threaded rod (27), and second threaded rod (27) middle part cover is equipped with worm wheel (28), and second threaded rod (27) rear side threaded connection has third thread bush (29), and third thread bush (29) upside is provided with baffle (30), and device base (1) upper portion rear side is provided with first spout (31).

6. The reinforcement hoop bending device for building engineering construction according to claim 2, wherein: the other end of the linkage rod (6) is arranged at the front side and the rear side of the connecting rod (9).

7. The reinforcing steel bar hoop bending device for constructional engineering construction as claimed in claim 2, wherein: the position relation of the first T-shaped through groove (16) and the second T-shaped through groove (34) corresponds, and the telescopic rod (13) and the push plate (14) slide in the first T-shaped through groove (16) and the second T-shaped through groove (34).

8. The reinforcement hoop bending device for building engineering construction according to claim 3, wherein: the connecting block (20) slides in the second through groove (35), and the third threaded sleeve (29) slides in the first sliding groove (31).

9. The reinforcement hoop bending device for building engineering construction according to claim 5, wherein: the worm (26) is in meshed connection with the worm wheel (28).