CN219581550U - Building engineering reinforcing bar bending equipment - Google Patents

Abstract

The utility model belongs to the technical field of constructional engineering, in particular to constructional engineering reinforcing steel bar bending equipment, which aims at solving the problem that a reinforcing steel bar is likely to be stressed and broken in the existing reinforcing steel bar bending process.

Description

Building engineering reinforcing bar bending equipment

Technical Field

The utility model relates to the technical field of constructional engineering, in particular to a reinforcing steel bar bending device for constructional engineering.

Background

The steel bar is widely used in various steel structures of constructional engineering, and various performances of the steel bar need to be detected before the steel bar is used in order to ensure the use safety. In the detection process, the operation of bending the reinforcing steel bar is needed, and bending equipment is needed when the reinforcing steel bar is bent. However, in the prior art, a device for detecting a steel bar bending device used in a construction engineering structure lacks a structure for fixing a steel bar to be bent, so that when the steel bar is bent, the defect that the steel bar may be broken off due to stress exists, and the risk of injury of an operator is increased.

Disclosure of Invention

The utility model aims to solve the defect that in the prior art, a reinforcement is likely to collapse under stress in the process of bending the reinforcement, and provides a construction engineering reinforcement bending device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a building engineering steel bar bending equipment, includes first workstation, second workstation and electric putter, the second workstation is located the right-hand side of first workstation, and electric putter fixed mounting is at the top of second workstation, first rectangular channel has been seted up at the top of first workstation, and three equilateral rectangular channels have evenly been seted up to the rear side of first workstation, and transport mechanism has been seted up to first rectangular channel inside, and frame is placed to the top fixed mounting of first workstation, and the right side of first workstation articulates there is the folding plate, and second rectangular channel has been seted up to the bottom of folding plate, and electric putter's top slidable mounting is in the second rectangular channel, and fixed establishment has been seted up to the top of first workstation, and fixed establishment includes first panel, second panel, power component and lifting unit, and first panel and second panel are all fixed mounting at the top of first workstation, and power component installs the front side at the second panel, and lifting unit installs the rear side at first panel.

By means of the structure, the purpose of the fixing mechanism is to realize the function of fixing the steel bars by matching the power assembly and the lifting assembly, so that the phenomenon that the steel bars are broken off due to stress in the bending process of the steel bars is prevented, and the risk of injury of operators is reduced; the purpose of offering transport mechanism in first rectangle inslot is in order to realize adjusting the function at the crooked position of reinforcing bar, makes things convenient for operating personnel to adjust the crooked position of reinforcing bar according to the building engineering demand, increases the usability of reinforcing bar bending equipment, improves bending efficiency.

Preferably, the power component comprises a first rotating shaft, two second rotating shafts, a triangular chain, a motor and a supporting table, wherein the first rotating shaft is rotatably installed on the front side of the second panel, the rear end of the first rotating shaft penetrates through the second panel and extends to the rear of the second panel, the supporting table is fixedly installed on the rear side of the second panel, the motor is fixedly installed at the top of the supporting table, an output shaft of the motor is fixedly installed at the rear end of the first rotating shaft, the two second rotating shafts are rotatably installed on the front side of the second panel, a first sprocket is fixedly installed at the front end of the first rotating shaft, second sprockets are fixedly installed at the front ends of the two second rotating shafts, the triangular chain is sleeved on the first sprocket and the second sprocket and is respectively installed in a conveying mode with the first sprocket and the second sprocket, and the protruding block is fixedly installed on the front side of the triangular chain.

Further, the motor is electrified to rotate forward to drive the output shaft on the front side of the motor to rotate clockwise, the first rotating shaft fixedly arranged on the output shaft of the motor is driven to rotate clockwise, the first rotating shaft rotates clockwise to drive the first sprocket fixedly arranged on the first rotating shaft to rotate clockwise, the first sprocket rotates clockwise to drive the triangular chain sleeved on the first sprocket to rotate clockwise, the triangular chain drives the two second sprockets sleeved on the triangular chain to rotate clockwise, the second sprocket rotates clockwise to drive the second rotating shaft to rotate clockwise, and meanwhile, the triangular chain drives the protruding block fixedly arranged on the triangular chain to move downwards.

Preferably, the lifting assembly comprises a sliding frame, a sliding plate and a rectangular frame, wherein the sliding frame is fixedly arranged on the rear side of the first panel, the sliding plate is slidably arranged on the sliding frame, the bottom of the sliding plate is fixedly provided with a fixing plate, the rectangular frame is fixedly arranged on the rear side of the sliding plate, and the protruding block is slidably arranged in the rectangular frame.

Further, the protruding block slides to the right in the rectangular frame, the protruding block slides to the right to drive the rectangular frame to move downwards, the sliding plate fixedly installed on the rectangular frame is driven by the rectangular frame to move downwards along the sliding frame, and then the fixed plate fixedly installed at the bottom of the sliding plate is driven to move downwards, so that the function of fixing the reinforcing steel bars is realized.

Preferably, the conveying mechanism comprises a third rotating shaft, a fourth rotating shaft and a conveying belt, the third rotating shaft and the fourth rotating shaft are all rotatably installed in the first rectangular groove, the rear end of the third rotating shaft penetrates through the rear side wall body of the first rectangular groove and extends to the rear of the first workbench, the rear end of the third rotating shaft is provided with a limiting assembly, the conveying belt is sleeved on the third rotating shaft and the fourth rotating shaft and is in friction transmission installation with the third rotating shaft and the fourth rotating shaft respectively, and the top of the conveying belt is fixedly provided with a rectangular box.

Further, the third rotating shaft rotates clockwise to drive the sleeving and friction conveying belt to move rightwards and drive the fourth rotating shaft to rotate clockwise, and the conveying belt moves rightwards to drive the rectangular box fixedly mounted on the conveying belt to move rightwards, so that the function of adjusting the bending part of the reinforcing steel bar is achieved.

Preferably, the limiting assembly comprises a handle and a limiting pin, the handle is fixedly arranged at the rear end of the third rotating shaft, the limiting pin is movably arranged at the handle, and the front end of the handle extends into the corresponding equilateral rectangular groove and is clamped and arranged in the corresponding equilateral rectangular groove.

Further, the purpose of movably mounting the limiting pin on the handle is to prevent the conveyor belt from moving horizontally after the bending part of the reinforcing steel bar is adjusted, and the reliability of the whole conveying mechanism can be ensured by clamping and pushing the limiting pin on the handle into the corresponding equilateral rectangular groove.

Preferably, the front side of placing the frame inner wall and the rear side of placing the frame inner wall all slidable mounting have the limiting plate, place four nut holes at the top of frame, four nut holes all rotate and install the nut.

Further, the limiting plate that sets up possesses the removability, and the limiting plate can be practically dismantled or fixed function through unscrewing or screwing of nut, can prevent through the cooperation use limiting plate and nut that the fixed plate from appearing in the crooked in-process of reinforcing bar can upwards gliding phenomenon, further improves fixed establishment reliability.

The beneficial effects are that:

1. the utility model provides a fixing mechanism, which aims to drive a rectangular frame to move downwards by enabling a protruding block to slide rightwards in the rectangular frame, further drive a sliding plate to move downwards along a sliding frame, and finally drive a fixing plate fixedly arranged at the bottom of the sliding plate to move downwards so as to realize the effect of fixing reinforcing steel bars;

2. the utility model provides a conveying mechanism, which aims to drive a rectangular box fixedly arranged on a conveying belt to move rightwards through the horizontal friction conveying of the conveying belt, so as to realize the effect of adjusting the bending part of a reinforcing steel bar;

3. according to the utility model, the phenomenon that the fixing plate can slide upwards in the bending process of the steel bar can be prevented by matching the limiting plate with the nut, so that the effect of improving the reliability of the fixing mechanism is realized;

4. according to the utility model, the limiting pin is movably arranged on the handle, so that the aim of preventing the conveyor belt from moving horizontally after the bending part of the reinforcing steel bar is adjusted is fulfilled, and the effect of ensuring the reliability of the whole conveying mechanism can be realized by clamping and pushing the limiting pin on the handle into the corresponding equilateral rectangular groove.

The steel bars are placed in the rectangular box and the placing frame, the protruding blocks slide rightwards in the rectangular frame to drive the rectangular frame to move downwards, then the sliding plate is driven to move downwards along the sliding frame, and finally the fixing plate fixedly installed at the bottom of the sliding plate is driven to move downwards, so that the function of fixing the steel bars is realized.

Drawings

Fig. 1 is a front perspective view of a construction reinforcing bar bending apparatus according to the present utility model;

fig. 2 is a partial perspective view of a fixing mechanism of a reinforcing bar bending apparatus for construction engineering according to the present utility model;

fig. 3 is a partial perspective view of a construction reinforcing bar bending apparatus according to the present utility model;

fig. 4 is a rear perspective view of a construction reinforcing bar bending apparatus according to the present utility model.

In the figure: 1. a first work table; 2. a second work table; 3. an electric push rod; 4. a folding plate; 5. a first panel; 6. placing a frame; 7. a limiting plate; 8. a nut; 9. a carriage; 10. a sliding plate; 11. a rectangular frame; 12. a protruding block; 13. a first rotating shaft; 14. a second rotating shaft; 15. a first sprocket; 16. a second sprocket; 17. a motor; 18. a support table; 19. a fixing plate; 20. a third rotating shaft; 21. a fourth rotating shaft; 22. a conveyor belt; 23. a rectangular box; 24. a handle; 25. a limiting pin; 26. a triangular chain; 27. and a second panel.

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.

Example 1

Referring to fig. 1-4, in the utility model, a construction engineering steel bar bending device comprises a first workbench 1, a second workbench 2 and an electric push rod 3, wherein the second workbench 2 is positioned on the right side of the first workbench 1, the electric push rod 3 is fixedly arranged at the top of the second workbench 2, a first rectangular groove is formed in the top of the first workbench 1, three equilateral rectangular grooves are uniformly formed in the rear side of the first workbench 1, a conveying mechanism is formed in the first rectangular groove, a placing frame 6 is fixedly arranged at the top of the first workbench 1, a folding plate 4 is hinged on the right side of the first workbench 1, a second rectangular groove is formed in the bottom of the folding plate 4, the top of the electric push rod 3 is slidably arranged in the second rectangular groove, a fixing mechanism is formed above the first workbench 1, the fixing mechanism comprises a first panel 5, a second panel 27, a power assembly and a lifting assembly, the first panel 5 and the second panel 27 are fixedly arranged at the top of the first workbench 1, the power assembly is arranged at the front side of the second panel 27, and the lifting assembly is arranged at the rear side of the first panel 5.

The fixing mechanism is arranged to realize the function of fixing the steel bars by matching the power component and the lifting component, so that the phenomenon that the steel bars are broken by force in the bending process of the steel bars is prevented, and the risk of injury of operators is reduced; the purpose of offering transport mechanism in first rectangle inslot is in order to realize adjusting the function at the crooked position of reinforcing bar, makes things convenient for operating personnel to adjust the crooked position of reinforcing bar according to the building engineering demand, increases the usability of reinforcing bar bending equipment, improves bending efficiency.

In the utility model, the power assembly comprises a first rotating shaft 13, two second rotating shafts 14, a triangular chain 26, a motor 17 and a supporting table 18, wherein the first rotating shaft 13 is rotatably arranged on the front side of a second panel 27, the rear end of the first rotating shaft 13 penetrates through the second panel 27 and extends to the rear of the second panel 27, the supporting table 18 is fixedly arranged on the rear side of the second panel 27, the motor 17 is fixedly arranged on the top of the supporting table 18, an output shaft on the front side of the motor 17 is clockwise rotated to drive the first rotating shaft 13 fixedly arranged on the output shaft of the motor 17 to rotate clockwise, the two second rotating shafts 14 are both rotatably arranged on the front side of the second panel 27, the front end of the first rotating shaft 13 is fixedly provided with a first sprocket 15, the front ends of the two second rotating shafts 14 are both fixedly provided with second sprockets 16 clockwise, the first sprocket 15 is clockwise rotated to drive a sleeve and transmit the triangular chain 26 which is clockwise arranged on the first sprocket 15, the triangular chain 26 is clockwise rotated to drive the second sprocket 26, and the triangular chain 26 is clockwise arranged on the two triangular chain 26 which is fixedly arranged on the front side of the second panel 27, and the triangular chain 16 is clockwise rotated to drive the triangular chain 26.

In the utility model, the lifting assembly comprises a sliding frame 9, a sliding plate 10 and a rectangular frame 11, wherein the sliding frame 9 is fixedly arranged at the rear side of the first panel 5, the sliding plate 10 is slidably arranged on the sliding frame 9, a fixing plate 19 is fixedly arranged at the bottom of the sliding plate 10, the rectangular frame 11 is fixedly arranged at the rear side of the sliding plate 10, a protruding block 12 is slidably arranged in the rectangular frame 11, the protruding block 12 slides rightwards to drive the rectangular frame 11 to move downwards, the sliding plate 10 which is fixedly arranged on the rectangular frame 11 is driven to move downwards along the sliding frame 9, and then the fixing plate 19 fixedly arranged at the bottom of the sliding plate 10 is driven to move downwards, so that the function of fixing reinforcing steel bars is realized.

In the utility model, the conveying mechanism comprises a third rotating shaft 20, a fourth rotating shaft 21 and a conveying belt 22, wherein the third rotating shaft 20 and the fourth rotating shaft 21 are rotatably arranged in a first rectangular groove, the rear end of the third rotating shaft 20 penetrates through the rear side wall body of the first rectangular groove and extends to the rear of the first workbench 1, a limiting component is arranged at the rear end of the third rotating shaft 20, the third rotating shaft 20 is rotatably driven to sleeve and frictionally convey the conveying belt 22 arranged on the third rotating shaft 20 and the fourth rotating shaft 21, and the conveying belt 22 is rotatably driven to rotate clockwise, and the conveying belt 22 is rotatably driven to move rightwards to drive a rectangular box 23 fixedly arranged on the conveying belt 22 to move rightwards, so that the function of adjusting the bending part of a reinforcing steel bar is realized.

In the utility model, the limiting component comprises a handle 24 and a limiting pin 25, wherein the handle 24 is fixedly arranged at the rear end of the third rotating shaft 20, the limiting pin 25 is movably arranged on the handle 24, the front end of the handle 24 extends into a corresponding equilateral rectangular groove and is tightly clamped in the corresponding equilateral rectangular groove, and the purpose of movably arranging the limiting pin 25 on the handle 24 is to prevent the conveyor belt 22 from moving horizontally after the bending part of the reinforcing steel bar is regulated, and the reliability of the whole conveying mechanism can be ensured by tightly clamping and pushing the limiting pin 25 on the handle 24 into the corresponding equilateral rectangular groove.

In the utility model, the front side of the inner wall of the placing frame 6 and the rear side of the inner wall of the placing frame 6 are both provided with the limiting plates 7 in a sliding manner, the top of the placing frame 6 is provided with four nut holes, the four nut holes are provided with the nuts 8 in a rotating manner, the limiting plates 7 have the detachable performance, the limiting plates 7 can be detached or fixed in reality through unscrewing or screwing of the nuts 8, and the phenomenon that the fixing plates 19 slide upwards in the bending process of the steel bars can be prevented through the cooperation of the limiting plates 7 and the nuts 8, so that the reliability of the fixing mechanism is further improved.

Example two

This embodiment differs from embodiment 1 in that: the motor 17 is used as one power source in the utility model, the motor 17 is electrified to rotate positively to drive the output shaft on the front side of the motor 17 to rotate clockwise, the first rotating shaft 13 fixedly arranged on the output shaft of the motor 17 is driven to rotate clockwise, the first chain wheel 15 fixedly arranged on the first rotating shaft 13 is driven to rotate clockwise, the triangular chain 26 sleeved on the first chain wheel 15 is driven to further drive and convey the triangular chain 26 to rotate clockwise, the triangular chain 26 drives the protruding block 12 fixedly arranged on the triangular chain 26 to move downwards, the protruding block 12 can be driven to slide rightwards in the rectangular frame 11 in the downward movement process of the protruding block 12, the rectangular frame 11 is driven to move downwards by sliding rightwards, the sliding plate 10 fixedly arranged on the rectangular frame 11 is driven to move downwards along the sliding frame 9, the fixed plate 19 fixedly arranged on the bottom of the sliding plate 10 is driven to move downwards, and finally the fixed mechanism is driven to operate completely, if the motor 17 is replaced by the motor, the utility model can also achieve the special shaking effect of the hand crank 17, but the hand crank is not required to shake the hand crank, the utility model has the disadvantage that the hand crank 17 is required to be completely, and the hand crank is required to be used for people to shake the hand crank 17.

Working principle: when the steel bar is required to be bent in the construction engineering, firstly, the top limiting plate 7 of the placing frame 6 is removed by unscrewing the nut 8, then the steel bar is placed in the rectangular box 23 and the placing frame 6, firstly, the third rotating shaft 20 is driven to rotate clockwise by rotating the handle 24 clockwise, the third rotating shaft 20 rotates clockwise to drive the conveyer belt 22 sleeved on the third rotating shaft 20 and the fourth rotating shaft 21 to move rightwards and drive the fourth rotating shaft 21 to rotate clockwise, the conveyer belt 22 moves rightwards to drive the rectangular box 23 fixedly arranged on the conveyer belt 22 to move rightwards, the function of adjusting the bending part of the steel bar is realized, and finally, the limiting pin 25 on the handle 24 is clamped and pushed into the corresponding equilateral rectangular groove, so that the reliability of the whole conveying mechanism can be ensured;

the motor 17 is electrified to rotate positively to drive the output shaft on the front side of the motor 17 to rotate clockwise to drive the first rotating shaft 13 fixedly arranged on the output shaft of the motor 17 to rotate clockwise, the first rotating shaft 13 rotates clockwise to drive the first chain wheel 15 fixedly arranged on the first rotating shaft 13 to rotate clockwise, the first chain wheel 15 rotates clockwise to drive the triangular chain 26 sleeved on the first chain wheel 15 and transmit the triangular chain 26 to rotate clockwise, the triangular chain 26 drives the two second chain wheels 16 sleeved on the triangular chain 26 to rotate clockwise to drive the second rotating shaft 14 to rotate clockwise, meanwhile, the triangular chain 26 rotates clockwise to drive the protruding block 12 fixedly arranged on the triangular chain 26 to move downwards, the protruding block 12 slides rightwards in the rectangular frame 11 in the process of moving downwards to drive the rectangular frame 11 to move downwards, the rectangular frame 11 moves downwards to drive the fixed plate 10 to drive the sliding plate 10 to move downwards along the rectangular frame 10, the sliding plate 19 to slide downwards along the sliding plate 10 is further to prevent the sliding plate 19 from moving downwards, and the risk of injury can be greatly reduced by the fixed plate 19 to be fixed to the bottom of the steel bar, and the side of the steel bar is further fixed by the bending mechanism is prevented;

and finally, electrifying the electric push rod 3, sliding the electric push rod 3 rightward in the second rectangular groove, and further driving the folding plate 4 to fold upwards, so as to finally realize the function of bending the reinforcing steel bars.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. The utility model provides a building engineering steel bar bending equipment, includes first workstation (1), second workstation (2) and electric putter (3), second workstation (2) are located the right-hand of first workstation (1), and electric putter (3) fixed mounting is at the top of second workstation (2), a serial communication port, first rectangular channel has been seted up at the top of first workstation (1), and three equilateral rectangular channel has evenly been seted up to the rear side of first workstation (1), and transport mechanism has been seted up to first rectangular channel inside, and place frame (6) have in the top fixed mounting of first workstation (1), and the right side of first workstation (1) articulates there is folded sheet (4), and the second rectangular channel has been seted up in the bottom of folded sheet (4), and fixed establishment has been seted up in the top slidable mounting of electric putter (3) in the second rectangular channel, and fixed establishment includes first panel (5), second panel (27), power component and lifting unit, power component, and lifting unit are all installed at the front side (27) of first panel (5) and second panel (27).

2. The construction reinforcing steel bar bending device according to claim 1, wherein the power assembly comprises a first rotating shaft (13), two second rotating shafts (14), a triangular chain (26), a motor (17) and a supporting table (18), wherein the first rotating shaft (13) is rotatably mounted on the front side of the second panel (27), the rear end of the first rotating shaft (13) penetrates through the second panel (27) and extends to the rear of the second panel (27), the supporting table (18) is fixedly mounted on the rear side of the second panel (27), the motor (17) is fixedly mounted on the top of the supporting table (18), the output shaft of the motor (17) is fixedly mounted on the rear end of the first rotating shaft (13), the two second rotating shafts (14) are rotatably mounted on the front side of the second panel (27), the front ends of the first rotating shaft (13) are fixedly mounted with a first sprocket (15), the front ends of the two second rotating shafts (14) are fixedly mounted with second sprockets (16), the triangular chain (26) are sleeved on the first sprocket (15) and the second sprocket (16) are fixedly mounted on the front sides of the second sprocket (16) and the triangular chain (12).

3. The construction reinforcing bar bending apparatus as set forth in claim 1, wherein the lifting assembly comprises a carriage (9), a sliding plate (10) and a rectangular frame (11), the carriage (9) is fixedly installed at the rear side of the first panel (5), the sliding plate (10) is slidably installed on the carriage (9), a fixing plate (19) is fixedly installed at the bottom of the sliding plate (10), the rectangular frame (11) is fixedly installed at the rear side of the sliding plate (10), and the boss (12) is slidably installed in the rectangular frame (11).

4. The construction steel bar bending device according to claim 1, wherein the conveying mechanism comprises a third rotating shaft (20), a fourth rotating shaft (21) and a conveying belt (22), the third rotating shaft (20) and the fourth rotating shaft (21) are rotatably installed in the first rectangular groove, the rear end of the third rotating shaft (20) penetrates through the rear side wall of the first rectangular groove and extends to the rear of the first workbench (1), the rear end of the third rotating shaft (20) is provided with a limiting assembly, the conveying belt (22) is sleeved on the third rotating shaft (20) and the fourth rotating shaft (21) and is in friction transmission installation with the third rotating shaft (20) and the fourth rotating shaft (21) respectively, and a rectangular box (23) is fixedly installed at the top of the conveying belt (22).

5. The construction reinforcing bar bending apparatus as set forth in claim 4, wherein the limit assembly comprises a handle (24) and a limit pin (25), the handle (24) is fixedly installed at the rear end of the third rotating shaft (20), the limit pin (25) is movably installed at the handle (24), and the front end of the handle (24) extends into and is clampingly installed in the corresponding equilateral rectangular groove.

6. The construction steel bar bending equipment according to claim 1, wherein the front side of the inner wall of the placement frame (6) and the rear side of the inner wall of the placement frame (6) are both provided with limiting plates (7) in a sliding manner, the top of the placement frame (6) is provided with four nut holes, and nuts (8) are rotatably installed in the four nut holes.