CN214720116U

CN214720116U - Portable reinforcing bar device of buckling for construction

Info

Publication number: CN214720116U
Application number: CN202120791112.9U
Authority: CN
Inventors: 杜雷鸣
Original assignee: Jiangsu Dulin Ecological Landscape Group Co ltd
Current assignee: Jiangsu Dulin Ecological Landscape Group Co ltd
Priority date: 2021-04-19
Filing date: 2021-04-19
Publication date: 2021-11-16
Anticipated expiration: 2031-04-19

Abstract

The utility model belongs to the technical field of the reinforcing bar device of buckling, especially, portable reinforcing bar device of buckling for construction to current reinforcing bar device of buckling, inconvenient steel bar to different size and dimension presss from both sides tightly, and application scope is little, and inconvenient iron fillings to the in-process production of bending are cleared up, the big problem of the degree of difficulty of clearance. The following scheme is provided, and the bending device comprises a bending table, wherein a through groove is formed in the bending table in a penetrating mode, a moving plate is connected to the inner wall of the through groove in a sliding mode, sliding blocks are fixed at two ends of the moving plate, and sliding grooves matched with the sliding blocks are formed in the inner walls of two sides of the through groove. The utility model discloses a fixture makes two splint remove through the guide block of all connecting to the realization is to the centre gripping of reinforcing bar, stability when guaranteeing the reinforcing bar and bending, can also be convenient for carry out the centre gripping fastening to the reinforcing bar of different size and dimension through the above setting simultaneously, and application scope is wide.

Description

Portable reinforcing bar device of buckling for construction

Technical Field

The utility model relates to a reinforcing bar technical field of buckling especially relates to a portable reinforcing bar device of buckling for construction.

Background

The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and also can be a process of changing various lines on a design drawing into a real object at a specified place.

The existing reinforcing steel bar bending device is inconvenient to clamp reinforcing steel bars of different sizes, is small in application range, is inconvenient to use during bending, is inconvenient to clean scrap iron generated in the bending process, is high in cleaning difficulty, cannot meet the requirement on the one hand, and is designed into a convenient reinforcing steel bar bending device for building construction.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of portable is reinforcing bar device of buckling for construction has solved current reinforcing bar device of buckling, and is inconvenient to the reinforcing bar clamp of different size and dimension, and application scope is little, and is inconvenient to the iron fillings that produce of the in-process of bending clear up, the big problem of the degree of difficulty of clearance.

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

a portable reinforcing steel bar bending device for building construction comprises a bending table, wherein a through groove is formed in the bending table in a penetrating mode, a moving plate is connected to the inner wall of the through groove in a sliding mode, sliding blocks are fixed to two ends of the moving plate, sliding grooves matched with the sliding blocks are formed in the inner walls of two sides of the through groove, a top rod is fixed to the top end of the moving plate, an arc-shaped groove is formed in one end of the top rod, a hydraulic telescopic rod is fixed to one side of the top of the bending table, the telescopic end of the hydraulic telescopic rod is connected with one end of the top rod, two symmetrical supporting plates are fixed to the bottom of the bending table, a same placing plate is fixed between the two supporting plates, a material receiving box is movably placed on the top of the placing plate, a bearing plate fixedly connected between the two supporting plates is arranged above the material receiving box, a movable groove is formed in the bearing plate in a penetrating mode, two symmetrical rotating shafts are rotatably connected to the bending table, and u-shaped movable mounting racks are fixed to the top ends of the rotating shafts, the bottom of u type movable mounting frame all laminates with the surface of the platform of buckling mutually, all installs fixture on the u type movable mounting frame, installs reciprocating motion formula adsorption apparatus on the loading board and constructs.

Preferably, fixture includes two symmetrical splint of sliding connection on u type movable mounting bracket, and the bottom of splint all is fixed with the guide block, has seted up on u type movable mounting bracket's the interior bottom surface with two guide block matched with guide ways, all rotates on two splint lateral walls dorsad and is connected with the screw rod, and the screw rod all rotates to be connected on u type movable mounting bracket, and the one end of screw rod all is fixed with the knob piece.

Preferably, reciprocating type adsorption apparatus constructs including the removal framework of sliding connection on the activity inslot wall, and the inner wall of removing the framework is fixed with the bracing piece, rotates on the bracing piece to be connected with the connecting axle, is on the lateral wall of connecting axle surrounding type evenly distributed and has a plurality of blades.

Preferably, the bottom of connecting axle is fixed with awl tooth one, and one side meshing of awl tooth one is connected with awl tooth two, and the mounting shaft internal rigid coupling of awl tooth two has the transmission shaft, and the transmission shaft rotates to be connected in removing the frame, and the below of transmission shaft is equipped with the magnetism roller of rotating to be connected in removing the frame.

Preferably, the outside of transmission shaft and the outside of magnetism roller are the rigid coupling respectively and are had belt pulley one and belt pulley two, and the transmission is connected with the drive belt between belt pulley one and the belt pulley two, are fixed with the motor on a lateral wall of removal framework, and the output shaft of motor links to each other with the one end extension of transmission shaft, and the other end of transmission shaft extends to the outside of removal framework and rigid coupling has the irregularly shaped gear, and the below meshing of irregularly shaped gear is connected with the transmission rack, and the top at the loading board is fixed to the transmission rack.

Preferably, all be fixed with on the both sides wall of removal framework and remove the seat, all set up on the both sides inner wall in activity groove and remove seat matched with shifting chute, all be fixed with the slide bar in the shifting chute, remove and all set up on the seat with corresponding slide bar matched with slide opening, remove the seat one end all with be equipped with between the shifting chute tip that corresponds and establish the spring in the slide bar outside.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, start through hydraulic telescoping rod, promote then that the ejector pin removes under running through the inslot through setting up of movable plate, slider to under the setting of the arc wall of ejector pin one end, realize the work of bending to the reinforcing bar, and at the in-process of bending, u type movable mounting bracket rotates through the pivot that corresponds, and it bends comparatively convenient and fast of mode, excellent in use effect.

2. The utility model discloses among the fixture, at splint, the guide block, the screw rod, under the cooperation of knob piece, and place the reinforcing bar in two u type movable mounting brackets, and through four knob pieces of wrench movement in proper order, make the screw rod that corresponds then rotate, because screw rod and u type movable mounting bracket threaded connection, make two splint then remove through the guide block of all connecting, and realize the centre gripping to the reinforcing bar, stability when guaranteeing the reinforcing bar and bending, can also be convenient for carry out the centre gripping fastening to the reinforcing bar of different size sizes through the above setting simultaneously, application scope is wide.

3. In the reciprocating moving type adsorption mechanism of the utility model, through the matching of the moving frame body, the support rod, the blades, the first bevel gear, the second bevel gear, the transmission shaft, the magnetic roller, the first belt pulley, the second belt pulley, the transmission belt, the motor, the irregular gear, the transmission rack, the moving seat, the slide bar and the spring, and through the motor starting, and under the action of matching with a plurality of corresponding parts, the plurality of blades can rotate anticlockwise, and simultaneously the magnetic roller can rotate, so that the magnetic roller after the power-on starting can carry out magnetic adsorption on the iron chips sucked when the plurality of blades rotate, in addition, the irregular gear can rotate anticlockwise, and under the setting of matching with the transmission rack, the moving seat, the slide bar and the spring, the moving frame body can carry out reciprocating movement in the movable groove, thereby expanding the range of iron chip adsorption, the iron chip cleaning effect is good, high efficiency and meets the requirement of cleaning.

Drawings

Fig. 1 is a schematic structural view of a portable steel bar bending device for building construction in a overlooking manner according to the present invention;

fig. 2 is a schematic structural view of a portable reinforcing steel bar bending device for building construction in front view;

fig. 3 is a schematic structural view of the reciprocating adsorption mechanism of the portable steel bar bending device for building construction partially unfolded;

fig. 4 is a schematic structural view showing the unfolding of the irregular gear and the transmission rack of the portable steel bar bending device for building construction provided by the utility model;

fig. 5 is an enlarged schematic structural view of a position a of the portable reinforcing steel bar bending device for building construction provided by the utility model;

fig. 6 is the utility model provides a B department of portable construction reinforcing bar device of buckling enlargies's schematic structure diagram.

In the figure: 1. a bending station; 2. a through groove; 21. moving the plate; 22. a slider; 23. a top rod; 24. an arc-shaped slot; 3. a hydraulic telescopic rod; 4. a support plate; 41. placing the plate; 5. a material receiving box; 6. a carrier plate; 61. a movable groove; 7. a u-shaped movable mounting rack; 71. a rotating shaft; 8. a clamping mechanism; 801. a splint; 802. a guide block; 803. a screw; 804. a knob block; 9. a reciprocating adsorption mechanism; 901. moving the frame body; 902. a support bar; 903. a blade; 904. a first bevel gear; 905. a second bevel gear; 906. a drive shaft; 907. a magnetic roller; 908. a first belt pulley; 909. a second belt pulley; 910. a transmission belt; 911. a motor; 912. an irregular-shaped gear; 913. a drive rack; 914. a movable seat; 915. a slide bar; 916. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-6, a portable steel bar bending device for building construction comprises a bending table 1, a through groove 2, a moving plate 21, a sliding block 22, a push rod 23, an arc groove 24, a hydraulic telescopic rod 3, a support plate 4, a placing plate 41, a material receiving box 5, a bearing plate 6, a movable groove 61, a u-shaped movable mounting rack 7, a rotating shaft 71, a clamping mechanism 8, a clamping plate 801, a guide block 802, a screw 803, a twisting block 804, a reciprocating adsorption mechanism 9, a movable frame 901, a support rod 902, blades 903, a first conical tooth 904, a second conical tooth 905, a transmission shaft 906, a magnetic roller 907, a first belt pulley 908, a second belt pulley 909, a transmission belt 910, a motor 911, an irregular gear 912, a transmission rack 913, a moving seat 914, a sliding rod 915 and a spring 916, wherein the through groove 2 is formed in the bending table 1 in a penetrating manner, the inner wall of the through groove 2 is connected with the sliding block 21 in a sliding manner, and the sliding blocks 22 are fixed at two ends of the moving plate 21, the inner walls of two sides of the through groove 2 are both provided with sliding grooves matched with the sliding block 22, the top end of the moving plate 21 is fixed with a push rod 23, one end of the push rod 23 is provided with an arc-shaped groove 24, one side of the top of the bending table 1 is fixed with a hydraulic telescopic rod 3, the telescopic end of the hydraulic telescopic rod 3 is connected with one end of the push rod 23, the bottom of the bending table 1 is fixed with two symmetrical supporting plates 4, a same placing plate 41 is fixed between the two supporting plates 4, a material receiving box 5 is movably placed at the top of the placing plate 41, a bearing plate 6 fixedly connected between the two supporting plates 4 is arranged above the material receiving box 5, the bearing plate 6 is provided with a movable groove 61 in a penetrating way, the bending table 1 is rotatably connected with two symmetrical rotating shafts 71, the top ends of the rotating shafts 71 are both fixed with u-shaped movable mounting frames 7, the bottom ends of the u-shaped movable mounting frames 7 are both attached to the surface of the bending table 1, and the u-shaped movable mounting frames 7 are both provided with clamping mechanisms 8, install reciprocating motion formula adsorption apparatus structure 9 on the loading board 6, the setting of arc wall 24 carries on spacingly when being convenient for bend the reinforcing bar.

Further, fixture 8 includes two symmetrical splint 801 of sliding connection on u type movable mounting bracket 7, splint 801's bottom all is fixed with guide block 802, set up on u type movable mounting bracket 7's the interior bottom surface with two guide block 802 matched with guide ways, all rotate on two splint 801 lateral wall dorsad mutually and be connected with screw rod 803, screw rod 803 all rotates and connects on u type movable mounting bracket 7, screw rod 803's one end all is fixed with knob piece 804, the arcwall face has all been seted up to two splint 801 one sides that subtend mutually, be convenient for carry out the centre gripping to the reinforcing bar of different size and size sizes.

Further, the reciprocating moving type adsorption mechanism 9 comprises a moving frame 901 slidably connected to the inner wall of the movable groove 61, a support rod 902 is fixed to the inner wall of the moving frame 901, a connecting shaft is rotatably connected to the support rod 902, a plurality of blades 903 are uniformly distributed on the outer side wall of the connecting shaft in a surrounding manner, the blades 903 rotate clockwise to blow air, and rotate counterclockwise to generate air suction force, so that scrap iron can be extracted, a first conical tooth 904 is fixed to the bottom end of the connecting shaft, a second conical tooth 905 is meshed and connected to one side of the first conical tooth 904, a transmission shaft 906 is fixedly connected in a mounting shaft hole of the second conical tooth 905, the transmission shaft 906 is rotatably connected to the moving frame 901, a magnetic roller 907 rotatably connected to the moving frame 901 is arranged below the transmission shaft 906, after the magnetic roller 907 is powered off, the adsorbed scrap iron can fall into the material receiving box 5, manual sorting is facilitated, and the magnetic roller 907 can rotate while performing reciprocating movement, the iron chips are effectively prevented from being intensively adsorbed at the same position on the magnetic roller 907, the outer side of the transmission shaft 906 and the outer side of the magnetic roller 907 are respectively and fixedly connected with a belt pulley 908 and a belt pulley 909, a transmission belt 910 is in transmission connection between the belt pulley 908 and the belt pulley 909, a motor 911 is fixed on one side wall of the movable frame 901, an output shaft of the motor 911 is connected with an extending part at one end of the transmission shaft 906, the other end of the transmission shaft 906 extends to the outer side of the movable frame 901 and is fixedly connected with an irregular gear 912, a transmission rack 913 is in meshing connection with the lower part of the irregular gear 912, the transmission rack 913 is fixed at the top of the bearing plate 6, movable seats 914 are fixed on two side walls of the movable frame 901, movable grooves matched with the movable seats 914 are respectively formed on the inner walls at two sides of the movable groove 61, slide bars 915 are respectively fixed in the movable grooves, slide holes matched with the corresponding slide bars 915 are respectively formed on the movable seats 914, springs 916 sleeved outside the sliding rods 915 are arranged between one ends of the moving seats 914 and the ends of the corresponding moving grooves, and after teeth of the irregular gears 912 are separated from teeth of the transmission racks 913, the restoring of the moving frame 901 is realized under the reverse action of the springs 916.

The working principle is as follows: a user firstly places reinforcing steel bars into two u-shaped movable mounting frames 7, and sequentially twists four knob blocks 804 to rotate corresponding screw rods 803, the screw rods 803 are in threaded connection with the u-shaped movable mounting frames 7, so that two clamping plates 801 move through guide blocks 802 which are connected with each other, clamping of the reinforcing steel bars is realized, then the two clamping plates are started through a hydraulic telescopic rod 3, a push rod 23 is pushed to move in a through groove 2 through the arrangement of a moving plate 21 and a slide block 22, bending work of the reinforcing steel bars is realized under the arrangement of an arc-shaped groove 24 at one end of the push rod 23, in the bending process, the u-shaped movable mounting frames 7 rotate through corresponding rotating shafts 71, meanwhile, scrap iron is easily generated on the bending part of the reinforcing steel bars, the two connecting shafts are started through a motor 911, then a connecting shaft 906 is driven to rotate anticlockwise, then two conical teeth 905 rotate and drive a plurality of blades 903 connected with a first conical tooth 904 to rotate anticlockwise, therefore, scrap iron can be sucked in the production process, and meanwhile, under the arrangement of the first belt pulley 908, the second belt pulley 909 and the transmission belt 910, the magnetic roller 907 can be rotated simultaneously, the magnetic roller 907 after being electrified and started can be used for carrying out magnetic adsorption on sucked scrap iron, in addition, the irregular gear 912 can be rotated anticlockwise and is matched with the arrangement of the transmission rack 913, the movable frame 901 can be moved in the movable groove 61 through the two movable seats 914, when the irregular gear 912 is separated from the meshing effect of the transmission rack 913, the movable frame 901 can be moved in the movable groove 61 in a reciprocating mode under the arrangement of the sliding rod 915 and the spring 916, the range of the scrap iron adsorption is expanded, the scrap iron cleaning effect is good, and the efficiency is high.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A portable reinforcing steel bar bending device for building construction comprises a bending table (1) and is characterized in that a through groove (2) penetrates through the bending table (1), a moving plate (21) is connected to the inner wall of the through groove (2) in a sliding manner, sliders (22) are fixed to two ends of the moving plate (21), sliding grooves matched with the sliders (22) are formed in the inner walls of two sides of the through groove (2), a push rod (23) is fixed to the top end of the moving plate (21), an arc-shaped groove (24) is formed in one end of the push rod (23), a hydraulic telescopic rod (3) is fixed to one side of the top of the bending table (1), the telescopic end of the hydraulic telescopic rod (3) is connected with one end of the push rod (23), two symmetrical supporting plates (4) are fixed to the bottom of the bending table (1), a same placing plate (41) is fixed between the two supporting plates (4), a material receiving box (5) is movably placed at the top of the placing plate (41), the top of material receiving box (5) is equipped with loading board (6) of rigid coupling between two backup pads (4), it has seted up movable groove (61) to run through on loading board (6), it is connected with two symmetrical pivot (71) to rotate on bending platform (1), the top of pivot (71) all is fixed with u type movable mounting bracket (7), the bottom of u type movable mounting bracket (7) all laminates with the surface of bending platform (1) mutually, all install fixture (8) on u type movable mounting bracket (7), install reciprocating motion formula adsorption apparatus (9) on loading board (6).

2. The convenient steel bar bending device for building construction as claimed in claim 1, wherein the clamping mechanism (8) comprises two symmetrical clamping plates (801) slidably connected to the u-shaped movable mounting frame (7), guide blocks (802) are fixed to the bottom ends of the clamping plates (801), guide grooves matched with the two guide blocks (802) are formed in the inner bottom surface of the u-shaped movable mounting frame (7), a screw rod (803) is rotatably connected to one side wall of each of the two clamping plates (801) facing away from each other, the screw rods (803) are rotatably connected to the u-shaped movable mounting frame (7), and a knob block (804) is fixed to one end of each screw rod (803).

3. The portable reinforcing steel bar bending device for building construction as claimed in claim 1, wherein the reciprocating absorption mechanism (9) comprises a movable frame (901) slidably connected to the inner wall of the movable groove (61), a support rod (902) is fixed to the inner wall of the movable frame (901), a connecting shaft is rotatably connected to the support rod (902), and a plurality of blades (903) are uniformly distributed on the outer side wall of the connecting shaft in a surrounding manner.

4. The portable reinforcing steel bar bending device for building construction as claimed in claim 3, wherein a first bevel gear (904) is fixed at the bottom end of the connecting shaft, a second bevel gear (905) is engaged and connected to one side of the first bevel gear (904), a transmission shaft (906) is fixedly connected in a mounting shaft hole of the second bevel gear (905), the transmission shaft (906) is rotatably connected in the moving frame (901), and a magnetic roller (907) rotatably connected in the moving frame (901) is arranged below the transmission shaft (906).

5. The portable reinforcing steel bar bending device for building construction as claimed in claim 4, wherein a first belt pulley (908) and a second belt pulley (909) are respectively fixedly connected to the outer side of the transmission shaft (906) and the outer side of the magnetic roller (907), a transmission belt (910) is connected between the first belt pulley (908) and the second belt pulley (909) in a transmission manner, a motor (911) is fixed to one side wall of the movable frame (901), an output shaft of the motor (911) is connected with an extending portion at one end of the transmission shaft (906), the other end of the transmission shaft (906) extends to the outer side of the movable frame (901) and is fixedly connected with an irregular gear (912), a transmission rack (913) is engaged and connected to the lower portion of the irregular gear (912), and the transmission rack (913) is fixed to the top of the bearing plate (6).

6. The portable reinforcing steel bar bending device for building construction as claimed in claim 3, wherein the two side walls of the movable frame body (901) are fixed with movable seats (914), the inner walls of the two sides of the movable groove (61) are both provided with movable grooves matched with the movable seats (914), the movable grooves are both fixed with sliding rods (915), the movable seats (914) are both provided with sliding holes matched with the corresponding sliding rods (915), and springs (916) sleeved outside the sliding rods (915) are arranged between one end of each movable seat (914) and the end of the corresponding movable groove.