CN215392201U

CN215392201U - A reinforcing bar bending device for civil construction

Info

Publication number: CN215392201U
Application number: CN202121365265.3U
Authority: CN
Inventors: 柳亚男; 张刚; 朱晓琳; 闫密
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-19
Filing date: 2021-06-19
Publication date: 2022-01-04
Anticipated expiration: 2031-06-19

Abstract

The utility model discloses a reinforcing steel bar bending device for civil construction, and relates to the technical field of buildings. The technical key points are as follows: including the supporting seat, supporting seat one side is equipped with the centre gripping subassembly in proper order, locating component and the subassembly of bending, the subassembly of bending includes first connecting rod, first connecting rod and supporting seat threaded connection, the both ends of first connecting rod all articulate there is the second connecting rod, two second connecting rods keep away from first connecting rod one end and pass through the third connecting rod articulated, the third connecting rod is parallel with first connecting rod, one of them second connecting rod articulates there is first cylinder, first cylinder articulates there is articulated piece, articulated piece and supporting seat joint. The automatic bending device has the advantages that the automatic bending of the reinforcing steel bars can be realized, and the bending angle of the reinforcing steel bars can be adjusted.

Description

A reinforcing bar bending device for civil construction

Technical Field

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

Background

The steel bar is common building materials in the construction, in the building work progress, according to the construction needs, often need buckle certain angle with the reinforcing bar, and among the prior art, the reinforcing bar is buckled and is mostly accomplished through the manual work, and the operation is difficult and inefficiency, especially under the condition that needs carry out a large amount of reinforcing bar operations of buckling, uses the reinforcing bar among the prior art device of buckling, will make this work consume a large amount of manpowers and time cost.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a reinforcing steel bar bending device for civil construction, which has the advantages that: the setting of centre gripping subassembly is for fixing the reinforcing bar, locating component's setting is the bending point in order to confirm the reinforcing bar, increase the precision that the reinforcing bar was bent, the setting of the subassembly of bending is for realizing the function of bending to the reinforcing bar, and through first connecting rod, the parallelogram's that second connecting rod and third connecting rod formed motion, can know the angle of bending of reinforcing bar fast, the setting of first cylinder provides the power of second connecting rod motion, the setting of joint piece is for the convenience of removing the position of the subassembly of bending, through the above-mentioned subassembly that sets up, can realize the automation of reinforcing bar and bend, and can adjust the angle of bending of reinforcing bar.

The above object of the present invention is achieved by the following technical solutions:

the utility model provides a reinforcing bar bending device for civil construction, includes the supporting seat, supporting seat one side is equipped with centre gripping subassembly, locating component and the subassembly of bending in proper order, the subassembly of bending includes first connecting rod, first connecting rod with supporting seat threaded connection, the both ends of first connecting rod all articulate there is the second connecting rod, two the second connecting rod is kept away from first connecting rod one end is articulated through the third connecting rod, the third connecting rod with first connecting rod is parallel, one of them the second connecting rod articulates there is first cylinder, first cylinder articulates there is articulated piece, articulated piece with the supporting seat joint.

Through adopting above-mentioned technical scheme, the setting of centre gripping subassembly is for fixing the reinforcing bar, locating component's setting is the bending point in order to confirm the reinforcing bar, increase the precision that the reinforcing bar was bent, the setting of the subassembly of bending is for realizing the function of bending to the reinforcing bar, and through first connecting rod, the parallelogram's that second connecting rod and third connecting rod formed motion, can know the angle of bending of reinforcing bar fast, the setting of first cylinder provides the power of second connecting rod motion, the setting of joint piece is for the convenience of removing the position of the subassembly of bending, through the above-mentioned subassembly that sets up, can realize the automation of reinforcing bar and bend, and can adjust the angle of bending of reinforcing bar.

The present invention in a preferred example may be further configured to: the positioning assembly comprises a positioning column, the positioning column is fixedly connected with a first sliding block, the supporting seat is provided with a sliding groove, the first sliding block is connected to the sliding groove in a sliding mode, the sliding direction of the first sliding block is perpendicular to the first connecting rod, the first sliding block is fixedly connected with a sleeve along one side of the sliding direction of the first sliding block, the sleeve is arranged on the first sliding block and is away from one side of the bending assembly, the sleeve is inserted with a threaded rod and is in threaded connection with the threaded rod, the threaded rod is fixedly connected with a second motor, and the second motor is fixedly connected with the supporting seat.

Through adopting above-mentioned technical scheme, locating component's setting is in order to confirm the bending point of reinforcing bar to can adjust locating component's position according to the demand of difference, increase the suitability of device, second motor, threaded rod and telescopic setting provide the power of first slider motion, and the setting of first slider is for providing the support for the reference column, and the setting of reference column can the positioning reinforcing bar the bending point, increases the precision that the reinforcing bar was bent.

The present invention in a preferred example may be further configured to: the centre gripping subassembly includes first motor, the supporting seat is seted up flutedly, first motor fixed connection in the recess, the axis of first motor output shaft with first connecting rod is parallel, the output fixedly connected with two-way screw thread post of first motor, the both ends of two-way screw thread post all overlap and are equipped with the second slider just the second slider with two-way screw thread post threaded connection, the second slider with recess sliding connection, second slider fixedly connected with grip block, two be equipped with between the grip block and place the board, place the board with supporting seat fixed connection, two be equipped with joint spare between the grip block.

Through adopting above-mentioned technical scheme, the setting of centre gripping subassembly is fixed for the one end to the reinforcing bar, need not artifical fixed, improves the precision of bending of reinforcing bar, and the setting of first motor provides the power of two-way screw thread post motion, and the setting of two-way screw thread post is in order to drive two first slider motions simultaneously, and then realizes the simultaneous movement of grip block, carries out the fixed of horizontal direction to the reinforcing bar, and the setting of placing the board is in order to support the reinforcing bar.

The present invention in a preferred example may be further configured to: the joint spare includes two first panels, two first panel and two the grip block one-to-one, first panel with vertical direction sliding connection is followed to the grip block, just first panel with the grip block passes through second bolt threaded connection, two first panel is close to one side each other and all is inserted and is equipped with the second panel and rather than sliding connection, first panel with the second panel passes through first bolt threaded connection, two the equal fixedly connected with joint piece of second panel and two the joint groove has all been seted up to the second panel.

Through adopting above-mentioned technical scheme, the setting of joint spare is in order to strengthen the fixed to the reinforcing bar, and can adjust according to the different cross sectional dimension of reinforcing bar, increase the suitability of device, the setting of first panel, the setting of second panel is in order to carry out the fixed of vertical direction to the reinforcing bar, the sliding connection of first panel and second panel, be the area of hiding to the reinforcing bar in order to can be according to the size adjustment of reinforcing bar, make joint spare, the grip block can enclose into an annular with the axial of placing the board along the reinforcing bar, be favorable to the fixed to the reinforcing bar, prevent the reinforcing bar at the in-process off tracking of bending, the setting of joint groove and joint piece is in order to connect two second panels, the setting of first bolt is in order to fix the second panel, the setting of second bolt is in order to fix first panel.

The present invention in a preferred example may be further configured to: the second connecting rod far away from the first cylinder is fixedly connected with a rubber pad.

Through adopting above-mentioned technical scheme, the setting of rubber pad is the direct contact of avoiding second connecting rod and reinforcing bar, can reduce second connecting rod or the damaged possibility of reinforcing bar like this.

The present invention in a preferred example may be further configured to: the supporting seat is fixedly connected with a protective shell.

Through adopting above-mentioned technical scheme, the setting of protecting crust can prevent that the reinforcing bar from folding up at the in-process of bending, causes the injury to the staff, improves the security of device.

In summary, the utility model includes at least one of the following beneficial technical effects:

1. the clamping assembly is arranged to fix the reinforcing steel bar, the positioning assembly is arranged to determine a bending point of the reinforcing steel bar and increase the bending precision of the reinforcing steel bar, the bending assembly is arranged to realize the bending function of the reinforcing steel bar, the bending angle of the reinforcing steel bar can be quickly known through the motion of a parallelogram formed by the first connecting rod, the second connecting rod and the third connecting rod, the first air cylinder is arranged to provide power for the motion of the second connecting rod, the clamping block is arranged to facilitate the movement of the position of the bending assembly, the automatic bending of the reinforcing steel bar can be realized through the arranged assembly, and the bending angle of the reinforcing steel bar can be adjusted;

2. the positioning assembly is arranged to determine the bending point of the steel bar, the position of the positioning assembly can be adjusted according to different requirements, the applicability of the device is improved, the second motor, the threaded rod and the sleeve are arranged to provide power for movement of the first sliding block, the first sliding block is arranged to provide support for the positioning column, the positioning column can be arranged to position the bending point of the steel bar, and the bending precision of the steel bar is improved;

3. the setting of joint spare is in order to strengthen the fixed to the reinforcing bar, and can adjust according to the cross sectional dimension that the reinforcing bar is different, increase the suitability of device, first panel, the setting of second panel is in order to carry out the fixed of vertical direction to the reinforcing bar, the sliding connection of first panel and second panel, be the area of covering to the reinforcing bar in order to can be according to the size adjustment of reinforcing bar, make joint spare, the grip block can enclose into an annular with the axial of placing the board along the reinforcing bar, be favorable to the fixed to the reinforcing bar, prevent the reinforcing bar at the in-process off tracking of bending, the joint groove is in order to connect two second panels with the setting of joint piece, what set up of first bolt is in order to fix the second panel, the setting of second bolt is in order to fix first panel.

Drawings

FIG. 1 is a schematic diagram of the present invention.

Reference numerals: 1. a supporting seat; 2. a clamping assembly; 21. a first motor; 22. a bi-directional threaded post; 23. a second slider; 24. a clamping plate; 25. placing the plate; 3. a positioning assembly; 31. a positioning column; 32. a first slider; 33. a sleeve; 34. a threaded rod; 35. a second motor; 4. bending the assembly; 41. a first link; 42. a second link; 43. a third link; 44. a first cylinder; 5. a clamping piece; 51. a first panel; 52. a second panel; 53. a clamping block; 6. and (4) a protective shell.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, the reinforcing steel bar bending device for civil construction provided by the utility model comprises a supporting seat 1, a clamping component 2, a positioning component 3 and a bending component 4 are sequentially arranged on one side of the supporting seat 1, the clamping component 2 is arranged to fix the reinforcing steel bar, the positioning component 3 is arranged to determine the bending point of the reinforcing steel bar and increase the bending precision of the reinforcing steel bar, the bending component 4 comprises a first connecting rod 41, the first connecting rod 41 is in threaded connection with the supporting seat 1, the fixing purpose can be achieved by forming threaded holes on the first connecting rod 41 and the supporting seat 1 and then in threaded connection through one connecting rod, two ends of the first connecting rod 41 are respectively hinged with a second connecting rod 42, one ends of the two second connecting rods 42, which are far away from the first connecting rod 41, are hinged through a third connecting rod 43, the third connecting rod 43 is parallel to the first connecting rod 41, one of the second connecting rods 42 is hinged with a first air cylinder 44, first cylinder 44 articulates there is articulated piece, do not mark in the articulated piece picture, articulated piece and 1 joint of supporting seat, the setting of bending subassembly 4 is for realizing the function of bending to the reinforcing bar, and through first connecting rod 41, the parallelogram's that second connecting rod 42 and third connecting rod 43 formed motion, can know the angle of bending of reinforcing bar fast, the setting of first cylinder 44 provides the power of second connecting rod 42 motion, the setting of joint piece 53 is for the position of moving bending subassembly 4, through the above-mentioned subassembly that sets up, can realize the automation of reinforcing bar and bend, and can adjust the angle of bending of reinforcing bar.

Referring to fig. 1, the positioning assembly 3 includes a positioning column 31, the positioning column 31 is fixedly connected with a first slider 32, the supporting seat 1 is provided with a sliding slot, the first slider 32 is slidably connected to the sliding slot, the sliding slot is not labeled in the figure, the sliding direction of the first slider 32 is perpendicular to the first connecting rod 41, one side of the sliding direction of the first slider 32 is fixedly connected with a sleeve 33, the sleeve 33 is disposed on one side of the first slider 32 away from the bending assembly 4, the sleeve 33 is inserted with a threaded rod 34 and is in threaded connection with the threaded rod 34, the threaded rod 34 is fixedly connected with a second motor 35, the second motor 35 is a servo motor, the second motor 35 is fixedly connected with the supporting seat 1, preferably, the supporting seat 1 is provided with a mounting groove, the sliding slot, the first slider 32 and the like are all disposed in the mounting groove, the top of the first slider 32 is flush with the side of the supporting seat 1 away from the ground, only one positioning column 31 is left above the supporting seat 1, therefore, interference of the first sliding block 32 on placement of the steel bars can be reduced, power for movement of the first sliding block 32 is provided by the second motor 35, the threaded rod 34 and the sleeve 33, the first sliding block 32 is arranged to support the positioning column 31, the bending point of the steel bars can be positioned by the positioning column 31, bending precision of the steel bars is improved, the positioning assembly 3 is arranged to determine the bending point of the steel bars, the position of the positioning assembly 3 can be adjusted according to different requirements, and applicability of the device is improved.

Referring to fig. 1, the clamping assembly 2 includes a first motor 21, the first motor 21 is a servo motor, the first motor 21 is provided to provide power for the movement of a two-way threaded column 22, a supporting seat 1 is provided with a groove, the first motor 21 is fixedly connected to the groove, an axis of an output shaft of the first motor 21 is parallel to a first connecting rod 41, an output end of the first motor 21 is fixedly connected to the two-way threaded column 22, the two-way threaded column 22 is provided to simultaneously drive two first sliders 32 to move, so as to achieve synchronous movement of clamping plates 24, fix a reinforcing steel bar in a horizontal direction, two ends of the two-way threaded column 22 are both sleeved with a second slider 23, the second slider 23 is in threaded connection with the two-way threaded column 22, the second slider 23 is in sliding connection with the groove, the second slider 23 is fixedly connected to the clamping plates 24, a placing plate 25 is provided between the two clamping plates 24, the placing plate 25 is provided to support the reinforcing steel bar, place board 25 and 1 fixed connection of supporting seat, be equipped with joint spare 5 between two grip blocks 24, the setting of centre gripping subassembly 2 is for fixing the one end of reinforcing bar, need not artifical fixed, improves the precision of bending of reinforcing bar.

Referring to fig. 1, the clamping member 5 includes two first panels 51, the two first panels 51 correspond to the two clamping plates 24 one by one, the first panels 51 are connected with the clamping plates 24 in a sliding manner along the vertical direction, the first panels 51 are connected with the clamping plates 24 through second bolt threads, the second panels 52 are inserted into and connected with one sides of the two first panels 51 close to each other, the first panels 51 and the second panels 52 are arranged to fix the reinforcing steel bars in the vertical direction, the sliding connection between the first panels 51 and the second panels 52 is to adjust the covering area of the reinforcing steel bars according to the size of the reinforcing steel bars, so that the clamping member 5, the clamping plates 24 and the placing plate 25 can form a ring shape along the axial direction of the reinforcing steel bars, which is beneficial to fixing the reinforcing steel bars and prevents the reinforcing steel bars from deviating during bending, the first panels 51 are connected with the second panels 52 through the first bolt threads, the joint groove has all been seted up to two equal fixedly connected with joint pieces 53 of second panel 52 and two second panels 52, the joint groove is in order to be connected two second panels 52 with the setting of joint piece 53, the setting of first bolt is in order to fix second panel 52, the setting of second bolt is in order to fix first panel 51, the setting of joint spare 5 is in order to strengthen the fixed to the reinforcing bar, and can adjust according to the different cross sectional dimension of reinforcing bar, increase the suitability of device.

Referring to fig. 1, a rubber pad is fixedly connected to the second link 42 far from the first cylinder 44, and is not shown in the drawing, and the rubber pad is arranged to avoid direct contact between the second link 42 and the steel bar, so that the possibility that the second link 42 or the steel bar is damaged can be reduced.

Referring to fig. 1, 1 fixedly connected with protecting crust 6 of supporting seat, protecting crust 6 can adopt transparent plastic, so both can realize safeguard function, can see the progress that the reinforcing bar was bent again, and protecting crust 6 sets up and can prevent that the reinforcing bar from folding up at the in-process of bending, causes the injury to the staff, improves the security of device.

The implementation principle of the embodiment is as follows: the device is firstly installed, the positioning component 3 and the bending component 4 are distributed on two sides of the steel bar, according to the installation position of the bending component 4, the second motor 35 is opened, the second motor 35 drives the threaded rod 34 and the sleeve 33 to move, so that the first sliding block 32 drives the positioning column 31 to move, the position of the positioning column 31 is adjusted according to the installation position of the bending component 4, so that the axis of the positioning column 31 can be intersected with the axis of the first connecting rod 41, then one end of the steel bar is placed on the placing plate 25, the first motor 21 is opened, the first motor 21 drives the bidirectional threaded column 22 to rotate, so that the second sliding block 23 is driven to move, so that the second sliding block 23 drives the clamping plate 24 to clamp the steel bar, then the height of the first panel 51 is adjusted, so that the first panel 51 and the second panel 52 can be attached to the steel bar, then the position of the second panel 52 is adjusted, so that the two second panels 52 can be clamped, and then opening the first air cylinder 44, driving the second connecting rod 42 to move by the first air cylinder 44, bending the reinforcing steel bar, and after the bending is finished, restoring the whole device to the original state to perform the next operation.

The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered by the protection scope of the utility model.

Claims

1. The utility model provides a reinforcing bar bending device for civil construction, includes supporting seat (1), its characterized in that: supporting seat (1) one side is equipped with centre gripping subassembly (2), locating component (3) and bends subassembly (4) in proper order, bend subassembly (4) including first connecting rod (41), first connecting rod (41) with supporting seat (1) threaded connection, the both ends of first connecting rod (41) all articulate there is second connecting rod (42), two second connecting rod (42) are kept away from first connecting rod (41) one end is articulated through third connecting rod (43), third connecting rod (43) with first connecting rod (41) are parallel, one of them second connecting rod (42) articulate there is first cylinder (44), first cylinder (44) articulate there is articulated piece, articulated piece with supporting seat (1) joint.

2. A reinforcing bar bending device for civil construction according to claim 1, wherein: locating component (3) includes reference column (31), reference column (31) first slider (32) of fixedly connected with, the spout has been seted up in supporting seat (1), first slider (32) sliding connection in the spout, just the slip direction of first slider (32) with first connecting rod (41) are perpendicular, first slider (32) are along its slip direction one side fixedly connected with sleeve (33), just sleeve (33) are arranged in first slider (32) are kept away from bend subassembly (4) one side, sleeve (33) are inserted threaded rod (34) and both threaded connection, threaded rod (34) fixedly connected with second motor (35), second motor (35) with supporting seat (1) fixed connection.

3. A reinforcing bar bending device for civil construction according to claim 1, wherein: the clamping component (2) comprises a first motor (21), the supporting seat (1) is provided with a groove, the first motor (21) is fixedly connected with the groove, the axis of the output shaft of the first motor (21) is parallel to the first connecting rod (41), the output end of the first motor (21) is fixedly connected with a bidirectional threaded column (22), two ends of the bidirectional threaded column (22) are respectively sleeved with a second sliding block (23), the second sliding blocks (23) are in threaded connection with the bidirectional threaded column (22), the second sliding block (23) is connected with the groove in a sliding way, the second sliding block (23) is fixedly connected with clamping plates (24), a placing plate (25) is arranged between the two clamping plates (24), the placing plate (25) is fixedly connected with the supporting seat (1), and a clamping piece (5) is arranged between the two clamping plates (24).

4. A reinforcing bar bending device for civil construction according to claim 3, wherein: joint spare (5) include two first panels (51), two first panel (51) and two grip block (24) one-to-one, first panel (51) with grip block (24) are along vertical direction sliding connection, just first panel (51) with grip block (24) are through second bolt threaded connection, two first panel (51) are close to one side each other and all are inserted and are equipped with second panel (52) and rather than sliding connection, first panel (51) with second panel (52) are through first bolt threaded connection, two the equal fixedly connected with joint piece (53) of second panel (52) and two the joint groove has all been seted up in second panel (52).

5. A reinforcing bar bending device for civil construction according to claim 1, wherein: the second connecting rod (42) far away from the first air cylinder (44) is fixedly connected with a rubber pad.

6. A reinforcing bar bending device for civil construction according to claim 1, wherein: the supporting seat (1) is fixedly connected with a protective shell (6).