CN113102652A - Construction steel bar bending equipment - Google Patents
Construction steel bar bending equipment Download PDFInfo
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- CN113102652A CN113102652A CN202110371685.0A CN202110371685A CN113102652A CN 113102652 A CN113102652 A CN 113102652A CN 202110371685 A CN202110371685 A CN 202110371685A CN 113102652 A CN113102652 A CN 113102652A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
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Abstract
The invention relates to the field of buildings, in particular to a construction steel bar bending device. The bidirectional bending of the construction steel bar can be realized, and the bidirectional bending angle can be adjusted. Including the subassembly of buckling, power component, drive assembly, drive spliced pole two backward through rack bar connecting rod two, and then drive the actuating lever through drive spliced pole two and rotate to the rear side backward, and then drive the drive rectangular pole through actuating lever one and move backward, and then drive through drive rectangular pole and connect the pivot and move backward, and then make gear two break away from with face gear one to make face gear one be connected with gear one again, and then make the exchange of the direction of turning of a awl tooth output power.
Description
Technical Field
The invention relates to the field of buildings, in particular to a construction steel bar bending device.
Background
The construction steel bar bending equipment is a common equipment in the field of construction, but the function of the common construction steel bar bending equipment is single.
Disclosure of Invention
The invention aims to provide a construction steel bar bending device which can realize bidirectional bending of construction steel bars and can adjust bidirectional bending angles.
The purpose of the invention is realized by the following technical scheme:
the utility model provides a construction steel bar equipment of buckling, is including buckling subassembly, power component, drive assembly, its characterized in that: the bending assembly is connected with the power assembly, the driving assembly is connected with the power assembly, and the driving assembly is connected with the bending assembly.
As a further optimization of the technical scheme, the invention relates to a construction steel bar bending device, which comprises a bending support, a first arc-shaped waist groove, a first inner end clamping groove, a wedge-shaped end face rotating rod, a connecting rod, a first bending rotating rod roller, a second expanding support, a first arc-shaped push rod push spring, a second arc-shaped push rod push spring, a first middle end rotating disk, a middle end transition plate, a middle end rotating plate, a first lower end bevel gear, a first limit sliding rod push spring, a second limit sliding rod push spring, a first spherical clamping rod clamping groove, a second arc-shaped waist groove, a second inner end clamping groove and a middle end slider, wherein the first arc-shaped waist groove and the second arc-shaped waist groove are all arranged on the bending support, the first inner end clamping groove is provided with a plurality of inner end clamping grooves, the, a plurality of inner end clamping grooves are arranged, a wedge-shaped end face rotating rod is rotatably connected with a bending support, a first bending rotating rod is slidably connected with a connecting rod, a first bending rotating rod roller is fixedly connected with a first bending rotating rod, a first limiting sliding rod is slidably connected with the connecting rod, a first limiting sliding rod pushing spring is connected with the first limiting sliding rod in a sleeved mode, a first limiting sliding rod pushing spring is arranged between the first limiting sliding rod and the connecting rod, a first arc-shaped push rod is slidably connected with the bending support, a first arc-shaped push rod pushing spring is connected with the first arc-shaped push rod in a sleeved mode, a first arc-shaped push rod pushing spring is arranged between the first arc-shaped push rod and the bending support, the lower end of the first arc-shaped push rod is in contact with the upper end of the first bending rotating rod, the lower end of the first bending rotating rod is in contact with a first middle end turntable, a second arc-shaped push rod is, the second limiting slide rod is fixedly connected with the extension support, the second limiting slide rod is connected with the bending support in a sliding mode, the second limiting slide rod pushes a spring to be connected with the second limiting slide rod in a sleeved mode, the second limiting slide rod pushes the spring to be arranged between the second limiting slide rod and the bending support, the first spherical clamping rod clamping groove is arranged on the extension support, the middle-end slider is connected with the extension support in a sliding mode, the first spherical clamping rods are arranged in two, the first spherical clamping rods are both connected with the middle-end slider in a sliding mode, the first spherical clamping rods are connected with the first spherical clamping rod clamping groove in a matched mode, the first spherical clamping rods push the spring to be arranged between the first spherical clamping rods and the middle-end slider, the second bending rotary rods are fixedly connected with the middle-end slider, and the second bending.
As a further optimization of the technical scheme, the contact surfaces of the first bending rotating rod and the first expansion bracket and the connecting rod are non-circular.
As a further optimization of the technical scheme, the invention relates to a construction steel bar bending device, wherein a power assembly comprises a power support, an input motor, a first end face gear, a first rotating sleeve, a first connecting rotating shaft, a first gear, a first driving sleeve, a second gear, a second rotating sleeve, a first bevel gear, a first driving rectangular rod, a first driving rod, a second driving rod, a tension spring, a first driving connecting rod, a second driving connecting rod and a sliding waist groove, the input motor is fixedly connected with the power support, the first end face gear is fixedly connected with an output shaft of the input motor, the first rotating sleeve is rotatably connected with the power support, one end of the connecting rotating shaft is slidably matched and connected with the first rotating sleeve, the second rotating sleeve at the other end of the connecting rotating shaft is slidably matched and connected, the first gear and the second gear are fixedly connected with the connecting rotating shaft, the driving sleeve is rotatably connected with, the driving sleeve is connected with the power support in a sliding mode, a first bevel gear is fixedly connected with a second rotating sleeve, the second rotating sleeve is connected with the power support in a rotating mode, the second gear is in meshing transmission with a first end face gear, the first driving rod is connected with the driving rectangular rod in a sliding mode, the first driving rod is connected with the power support in a rotating mode, the second driving rod is connected with the power support in a rotating mode, one end of the tension spring is connected to the first driving rod, the other end of the tension spring is connected to the second driving rod, the first driving connecting rod is connected to the inner end of the second driving rod in a sliding mode, the second driving connecting rod is connected to the inner end of the first driving rod in a sliding mode, the sliding.
As a further optimization of the technical scheme, the invention relates to a construction steel bar bending device, which comprises a driving assembly, a first pressing rod, a second pressing rod, a first driving sliding rod, a first adjusting sliding block, a first spherical clamping rod, a second adjusting sliding block, a second driving sliding rod, a first rack rod connecting rod, a second rack rod connecting rod, a first inner end pushing spring, a first inner end sliding column, a second inner end pushing spring, a second spherical clamping rod pushing spring, a first straight-tooth roller, a second straight-tooth roller, a third straight-tooth roller, a fourth straight-tooth roller and a second rack rod, wherein the first inner end sliding column and the second inner end sliding column are fixedly connected with the driving bracket, the first inner end pushing spring is connected with the first inner end sliding column in a sleeved manner, the second inner end pushing spring is connected with the second inner end sliding column in a sleeved manner, the first pressing rod is connected with the first inner end sliding column, the second pressing rod is, the inner end push spring I is arranged between the first pressing rod I and the inner end sliding column I, the inner end push spring II is arranged between the second pressing rod I and the inner end sliding column II, one end of the first driving sliding rod is connected to the first pressing rod in a sliding mode, the other end of the first driving sliding rod is connected to the first adjusting sliding block in a sliding mode, the first spherical clamping rod I is connected with the first adjusting sliding block in a sliding mode, the first spherical clamping rod push spring I is arranged between the first spherical clamping rod I and the first adjusting sliding block I, one end of the second driving sliding rod is connected to the second pressing rod in a sliding mode, the other end of the second driving sliding rod is connected to the second adjusting sliding block in a sliding mode, the second spherical clamping rod push spring II is arranged between the second spherical clamping rod II and the second adjusting sliding block, the first rack rod is connected with the driving support in a sliding mode, the first rack rod is fixedly connected with the first rack rod connecting rod, the first rack rod is in meshing transmission, the second straight-tooth roller is rotatably connected with the driving support, the second straight-tooth roller is in meshing transmission with the first pressing rod, the second rack rod is slidably connected with the driving support, the second rack rod is fixedly connected with the second rack rod connecting rod, the second rack rod is in meshing transmission with the third straight-tooth roller, the third straight-tooth roller is fixedly connected with the fourth straight-tooth roller, the fourth straight-tooth roller is rotatably connected with the driving support, the fourth straight-tooth roller is in meshing transmission with the second pressing rod, the driving support is fixedly connected with the bending support, the first adjusting slide block is slidably connected with the second arc-shaped waist groove, the first spherical clamping rod is in matching connection with the second inner clamping groove, the second adjusting slide block is slidably connected with the first arc-shaped waist groove, and the second spherical clamping rod is in matching.
The construction steel bar bending equipment has the beneficial effects that:
according to the construction steel bar bending equipment, the driving connecting post II is driven to move backwards by the rack rod connecting rod II, the driving rod is driven to rotate backwards by the driving connecting post II, the driving rectangular rod is driven to move backwards by the driving rod I, the connecting rotating shaft is driven to move backwards by the driving rectangular rod, the gear II is separated from the face gear I, the face gear I is connected with the gear I again, and the rotating direction of output power of the bevel gear I is changed.
Drawings
The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a first general structural diagram of the present invention;
FIG. 2 is a second overall structural schematic of the present invention;
FIG. 3 is a third schematic view of the overall structure of the present invention;
FIG. 4 is a first schematic structural view of the bending assembly 1 of the present invention;
FIG. 5 is a second structural view of the bending assembly 1 of the present invention;
FIG. 6 is a third schematic structural view of the bending assembly 1 of the present invention;
FIG. 7 is a fourth schematic structural view of bending assembly 1 of the present invention;
FIG. 8 is a fifth schematic structural view of bending assembly 1 of the present invention;
FIG. 9 is a first schematic view of the power assembly 2 of the present invention;
FIG. 10 is a second schematic structural view of the power module 2 of the present invention;
FIG. 11 is a first schematic structural diagram of the driving assembly 3 of the present invention;
FIG. 12 is a second structural view of the driving assembly 3 of the present invention;
FIG. 13 is a third schematic structural view of the driving assembly 3 of the present invention;
fig. 14 is a fourth structural schematic diagram of the driving assembly 3 of the present invention.
In the figure: a bending assembly 1; bending the bracket 1-1; 1-2 of an arc waist groove; a first clamping groove 1-3 at the inner end; 1-4 of a wedge-shaped end face rotating rod; connecting rods 1-5; 1-6 of a bending rotating rod; a first bending rotating rod roller 1-7; 1-8 of a second bending rotating rod; a second bending rotating rod roller 1-9; 1-10 of an expansion bracket; 1-11 of an arc push rod I; the arc push rod pushes the spring I1-12; 1-13 of an arc push rod II; the arc push rod pushes a second spring 1-14; 1-15 parts of a middle turntable; a middle end transition plate 1-16; middle rotating plates 1-17; 1-18 parts of lower end bevel gear; 1-19 limiting slide bars; a limit slide bar push spring 1-20; a second limiting slide bar 1-21; a second limiting slide rod push spring 1-22; 1-23 parts of a spherical clamping rod I; a first spherical clamping rod push spring 1-24; 1-25 parts of a first spherical clamping rod clamping groove; 1-26 of an arc-shaped waist groove II; a second clamping groove 1-27 at the inner end; 1-28 of middle-end slider; a power assembly 2; a power bracket 2-1; inputting a motor 2-2; 2-3 of a face gear I; rotating the first sleeve 2-4; connecting the rotating shafts 2-5; 2-6 parts of a first gear; 2-7 of a driving sleeve; 2-8 parts of a second gear; rotating the second sleeve 2-9; 2-10 parts of a first bevel gear; driving the rectangular rods 2-11; 2-12 parts of a driving rod I; 2-13 of a driving rod II; 2-14 of tension spring; 2-15 parts of a driving connecting column I; a second driving connecting column 2-16; 2-17 of a sliding waist groove; a drive assembly 3; a drive bracket 3-1; pressing a first push rod 3-2; 3-3 of a push rod II; driving the first sliding rod 3-4; 3-5 of a first adjusting slide block; 3-6 parts of a spherical clamping rod I; 3-7 of a second adjusting slide block; driving a second sliding rod 3-8; 3-9 of a rack rod; 3-10 of a rack bar connecting rod I; a rack bar connecting rod II 3-11; the inner end of the push spring I is 3-12; 3-13 of inner end sliding column; inner end sliding columns 3-14; the inner end pushes a second spring 3-15; 3-16 parts of a second spherical clamping rod; a second spherical clamping rod push spring 3-17; a spherical clamping rod push spring I is 3-18; 3-19 parts of a straight-tooth roller; 3-20 parts of a straight-tooth roller II; 3-21 parts of straight-tooth roller; four straight-tooth rollers 3-22; rack bar two 3-23.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The fixed connection in the device is realized by fixing in modes of welding, thread fixing and the like, and different fixing modes are used in combination with different use environments; the rotary connection means that the bearing is arranged on the shaft in a drying mode, a spring retainer ring groove is formed in the shaft or the shaft hole, and the elastic retainer ring is clamped in the retainer ring groove to achieve axial fixation of the bearing and achieve rotation; the sliding connection refers to the connection through the sliding of the sliding block in the sliding groove or the guide rail, and the sliding groove or the guide rail is generally in a step shape, so that the sliding block is prevented from falling off in the sliding groove or the guide rail; the hinge joint is a movable connection mode on connecting parts such as a hinge, a pin shaft, a short shaft and the like; the required sealing positions are sealed by sealing rings or O-shaped rings.
The first embodiment is as follows:
the embodiment is described below with reference to fig. 1 to 14, and a construction steel bar bending apparatus includes a bending assembly 1, a power assembly 2, and a driving assembly 3, and is characterized in that: the bending assembly 1 is connected with the power assembly 2, the driving assembly 3 is connected with the power assembly 2, and the driving assembly 3 is connected with the bending assembly 1.
The second embodiment is as follows:
the embodiment is described below with reference to fig. 1-14, and the embodiment further describes the first embodiment, where the bending component 1 includes a bending support 1-1, a first arc-shaped waist groove 1-2, a first inner end slot 1-3, a wedge-shaped end surface rotating rod 1-4, a connecting rod 1-5, a first bending rotating rod 1-6, a first bending rotating rod roller 1-7, a second bending rotating rod 1-8, a second bending rotating rod roller 1-9, an expanding support 1-10, a first arc-shaped push rod 1-11, a first arc-shaped push rod push spring 1-12, a second arc-shaped push rod 1-13, a second arc-shaped push rod push spring 1-14, a first middle end rotating disk 1-15, a middle end transition plate 1-16, a middle end rotating plate 1-17, a first lower end bevel gear 1-18, a first limit sliding rod 1-19, a second limit sliding rod 1-19, a first limiting slide rod push spring 1-20, a second limiting slide rod 1-21, a second limiting slide rod push spring 1-22, a first spherical clamping rod 1-23, a first spherical clamping rod push spring 1-24, a first spherical clamping rod clamping groove 1-25, a second arc-shaped waist groove 1-26, a second inner end clamping groove 1-27, a middle end slider 1-28, a first arc-shaped waist groove 1-2 and a second arc-shaped waist groove 1-26 are all arranged on a bending bracket 1-1, a plurality of inner end clamping grooves 1-3 are arranged, a plurality of first inner end clamping grooves 1-3 are all arranged at the inner end of the first arc-shaped waist groove 1-2, a plurality of second inner end clamping grooves 1-27 are arranged, a wedge-shaped end surface rotating rod 1-4 is rotationally connected with the bending bracket 1-1, a first bending rotating rod 1-6 is slidably connected with a connecting rod 1-5, the first bending rotating rod rollers 1-7 are fixedly connected with the first bending rotating rods 1-6, the first limiting slide rods 1-19 are connected with the connecting rods 1-5 in a sliding mode, the first limiting slide rod push springs 1-20 are connected with the first limiting slide rods 1-19 in a sleeved mode, the first limiting slide rod push springs 1-20 are arranged between the first limiting slide rods 1-19 and the connecting rods 1-5, the first arc push rods 1-11 are connected with the bending supports 1-1 in a sliding mode, the first arc push rod push springs 1-12 are connected with the first arc push rods 1-11 in a sleeved mode, the first arc push rod push springs 1-12 are arranged between the first arc push rods 1-11 and the bending supports 1-1, the lower ends of the first arc push rods 1-11 are in contact with the upper ends of the first bending rotating rods 1-6, the lower ends of the first bending rotating rods 1-6 are in contact with the first, the two arc push rods 1-13 are connected with the bending bracket 1-1 in a sliding way, the two arc push rod push springs 1-14 are connected with the two arc push rods 1-13 in a sleeved way, the expanding bracket 1-10 is connected with the connecting rod 1-5 in a sliding way, the two limit slide rods 1-21 are fixedly connected with the expanding bracket 1-10, the two limit slide rods 1-21 are connected with the bending bracket 1-1 in a sliding way, the two limit slide rod push springs 1-22 are connected with the two limit slide rods 1-21 in a sleeved way, the two limit slide rod push springs 1-22 are arranged between the two limit slide rods 1-21 and the bending bracket 1-1, the first spherical clamping rod clamping grooves 1-25 are arranged on the expanding bracket 1-10, the middle end sliders 1-28 are connected with the expanding bracket 1-10 in a sliding way, and the first spherical clamping rods 1, the two first spherical clamping rods 1-23 are connected with the middle end sliders 1-28 in a sliding mode, the first spherical clamping rods 1-23 are connected with the first spherical clamping rod clamping grooves 1-25 in a matching mode, the first spherical clamping rod push springs 1-24 are arranged between the first spherical clamping rods 1-23 and the middle end sliders 1-28, the second bending rotating rods 1-8 are fixedly connected with the middle end sliders 1-28, and the second bending rotating rod rollers 1-9 are fixedly connected with the second bending rotating rods 1-8.
The third concrete implementation mode:
the present embodiment is described below with reference to fig. 1 to 14, and the present embodiment further describes the first embodiment, in which the contact surfaces of the buckling-rotating rod 1 to 6 and the expansion bracket 1 to 10 with the connecting rod 1 to 5 are non-circular.
The fourth concrete implementation mode:
the embodiment is described below with reference to fig. 1 to 14, and the embodiment further describes the first embodiment, where the power assembly 2 includes a power support 2-1, an input motor 2-2, a first end face gear 2-3, a first rotating sleeve 2-4, a connecting rotating shaft 2-5, a first gear 2-6, a driving sleeve 2-7, a second gear 2-8, a second rotating sleeve 2-9, a first bevel gear 2-10, a driving rectangular rod 2-11, a first driving rod 2-12, a second driving rod 2-13, a tension spring 2-14, a first driving connecting column 2-15, a second driving connecting column 2-16, and a sliding waist slot 2-17, where the input motor 2-2 is fixedly connected with the power support 2-1, and the first end face gear 2-3 is fixedly connected with an output shaft of the input motor 2-2, the rotating sleeve I2-4 is rotatably connected with the power bracket 2-1, one end of the connecting rotating shaft 2-5 is connected with the rotating sleeve I2-4 in a sliding fit manner, the other end of the connecting rotating shaft 2-5 is connected with the rotating sleeve II 2-9 in a sliding fit manner, the gear I2-6 and the gear II 2-8 are fixedly connected with the connecting rotating shaft 2-5, the driving sleeve 2-7 is rotatably connected with the connecting rotating shaft 2-5, the driving rectangular rod 2-11 is fixedly connected with the driving sleeve 2-7, the driving sleeve 2-7 is slidably connected with the power bracket 2-1, the bevel gear I2-10 is fixedly connected with the rotating sleeve II 2-9, the rotating sleeve II 2-9 is rotatably connected with the power bracket 2-1, and the gear II 2-8 is meshed with the end face gear I2-3 for transmission, a first driving rod 2-12 is connected with a rectangular driving rod 2-11 in a sliding mode, a first driving rod 2-12 is connected with a power bracket 2-1 in a rotating mode, a second driving rod 2-13 is connected with the power bracket 2-1 in a rotating mode, one end of a tension spring 2-14 is connected to the first driving rod 2-12, the other end of the tension spring 2-14 is connected to the second driving rod 2-13, a first driving connecting column 2-15 is connected to the inner end of the second driving rod 2-13 in a sliding mode, a second driving connecting column 2-16 is connected to the inner end of the first driving rod 2-12 in a sliding mode, a sliding waist groove 2-17 is formed in the power bracket 2-1, the power bracket 2-1 is fixedly connected with a bending bracket 1-1, and a first conical tooth 1;
the driving rod II 2-13 is driven to move towards the front side by the driving connecting column I2-15, the tension spring 2-14 is driven to move by the driving rod II 2-13, the driving rod I2-12 is driven to rotate towards the front side by the tension spring 2-14, the driving rectangular rod 2-11 is driven to move towards the front side by the driving rod I2-12, the connecting rotating shaft 2-5 is driven to move forwards axially by the driving rectangular rod 2-11, the gear II 2-8 is separated from the end face gear I2-3, the end face gear I2-3 is connected with the gear I2-6, the bevel gear I2-10 rotates reversely, the middle end rotating disc I1-15 rotates reversely by the transmission relation, and when the middle end rotating disc I1-15 rotates clockwise from anticlockwise, further, through the transmission relationship disclosed above, the connecting rod 1-5 drives the first buckling rotary rod 1-6 and the first buckling rotary rod roller 1-7 to rotate clockwise, when the first buckling rotary rod roller 1-7 contacts with the second driving slide rod 3-8, the second driving slide rod 3-8 moves axially downwards, the second driving slide rod 3-3 drives the second pressing rod 3-3 to move downwards through the second driving slide rod 3-8, the second driving straight-tooth roller 3-22 rotates through the second pressing rod 3-3, the third driving straight-tooth roller 3-21 moves through the fourth driving straight-tooth roller 3-22, the second rack rod 3-23 moves backwards through the third straight-tooth roller 3-21, the second rack rod connecting rod 3-11 moves backwards through the second rack rod 3-23, and the second connecting rod 2-16 moves backwards through the second rack rod connecting rod 3-11, and then the driving rod I2-12 is driven to rotate towards the rear side through the driving connecting column II 2-16, the driving rectangular rod 2-11 is driven to move backwards through the driving rod I2-12, and the connecting rotating shaft 2-5 is driven to move backwards through the driving rectangular rod 2-11, so that the gear II 2-8 is separated from the face gear I2-3, the face gear I2-3 is connected with the gear I2-6 again, and the rotating direction of the output power of the bevel gear I2-10 is changed.
The fifth concrete implementation mode:
the first embodiment is further described with reference to fig. 1-14, and the driving assembly 3 includes a driving bracket 3-1, a first pressing rod 3-2, a second pressing rod 3-3, a first driving sliding rod 3-4, a first adjusting sliding block 3-5, a first spherical clamping rod 3-6, a second adjusting sliding block 3-7, a second driving sliding rod 3-8, a first rack rod 3-9, a first rack rod connecting rod 3-10, a second rack rod connecting rod 3-11, a first inner end push spring 3-12, a first inner end sliding column 3-13, a second inner end sliding column 3-14, a second inner end push spring 3-15, a second spherical clamping rod 3-16, a second spherical clamping rod push spring 3-17, a first spherical clamping rod push spring 3-18, a first straight-tooth roller 3-19, a second straight-tooth roller 3-20, a first adjusting sliding rod 3-7, a second adjusting sliding rod 3-8, a second rack rod 3-9, a, 3-21 parts of three straight-tooth rollers, 3-22 parts of four straight-tooth rollers and 3-23 parts of two rack rods, wherein a first inner end sliding column 3-13 and a second inner end sliding column 3-14 are fixedly connected with a driving bracket 3-1, a first inner end push spring 3-12 is connected with the first inner end sliding column 3-13 in a sleeved mode, a second inner end push spring 3-15 is connected with the second inner end sliding column 3-14 in a sleeved mode, a first press rod 3-2 is connected with the first inner end sliding column 3-13 in a sliding mode, a second press rod 3-3 is connected with the second inner end sliding column 3-14 in a sliding mode, a first inner end push spring 3-12 is arranged between the first press rod 3-2 and the first inner end sliding column 3-13, a second inner end push spring 3-15 is arranged between the second press rod 3-3 and the second inner end sliding column 3-14, one end of a first drive sliding rod 3-4 is connected with the first press rod 3, the other end of the driving slide bar I3-4 is connected to the adjusting slide block I3-5 in a sliding manner, the spherical clamping bar I3-6 is connected with the adjusting slide block I3-5 in a sliding manner, the spherical clamping bar push spring I3-18 is arranged between the spherical clamping bar I3-6 and the adjusting slide block I3-5, one end of the driving slide bar II 3-8 is connected to the pressing bar II 3-3 in a sliding manner, the other end of the driving slide bar II 3-8 is connected to the adjusting slide block II 3-7 in a sliding manner, the spherical clamping bar II 3-16 is connected with the adjusting slide block II 3-7 in a sliding manner, the spherical clamping bar push spring II 3-17 is arranged between the spherical clamping bar II 3-16 and the adjusting slide block II 3-7, the rack bar I3-9 is connected with the driving support 3-1 in a sliding manner, and the rack bar I3-9 is fixedly connected with, the rack bar I3-9 is in meshed transmission with the straight-tooth roller I3-19, the straight-tooth roller I3-19 is fixedly connected with the straight-tooth roller II 3-20, the straight-tooth roller II 3-20 is in rotary connection with the driving bracket 3-1, the straight-tooth roller II 3-20 is in meshed transmission with the pressing rod I3-2, the rack bar II 3-23 is in sliding connection with the driving bracket 3-1, the rack bar II 3-23 is fixedly connected with the rack bar connecting rod II 3-11, the rack bar II 3-23 is in meshed transmission with the straight-tooth roller III 3-21, the straight-tooth roller III 3-21 is fixedly connected with the straight-tooth roller IV 3-22, the straight-tooth roller IV 3-22 is in rotary connection with the driving bracket 3-1, the straight-tooth roller IV 3-22 is in meshed transmission with the pressing rod II 3-3, the driving bracket 3-1 is fixedly connected with the bending bracket 1-1, the first adjusting slide block 3-5 is in sliding connection with the second arc-shaped waist groove 1-26, the first spherical clamping rod 3-6 is in matching connection with the second inner end clamping groove 1-27, the second adjusting slide block 3-7 is in sliding connection with the first arc-shaped waist groove 1-2, and the second spherical clamping rod 3-16 is in matching connection with the first inner end clamping groove 1-3.
The invention relates to a construction steel bar bending device, which has the working principle that:
when the device is used, the input motor 2-2 is started, the input motor 2-2 drives the face gear I2-3 to rotate, the face gear I2-3 drives the gear II 2-8 to move, the gear II 2-8 drives the connecting rotating shaft 2-5 to move, the connecting rotating shaft 2-5 drives the rotating sleeve II 2-9 to move, and the rotating sleeve II 2-9 drives the bevel gear I2-10 to rotate, so that power output is facilitated; the bevel gear I2-10 drives the lower end bevel gear I1-18 to rotate, the lower end bevel gear I1-18 drives the middle end rotating plate 1-17 to rotate, the middle end transition plate 1-16 is driven by the middle end rotating plate 1-17 to move, the middle end transition plate 1-16 drives the middle end rotating plate I1-15 to move, the middle end rotating plate I1-15 drives the bending rotating rod roller I1-7 to move, the bending rotating rod roller I1-7 takes the self axis as the center of circle, the connecting rod I1-6 drives the connecting rod I1-5 to move, the expanding bracket 1-10 is driven by the connecting rod I1-5 to move, the middle end slider 1-28 is driven by the expanding bracket 1-10 to move, and the middle end slider 1-28 drives the bending rotating rod II 1-8 to move, the second bending rotating rod 1-8 drives the second bending rotating rod roller 1-9 to move, and the second bending rotating rod roller 1-9 is contacted with the reinforcing steel bar, so that the clockwise bending of the reinforcing steel bar is realized; manually rotating the wedge-shaped end face rotating rod 1-4, so that the lower end of the wedge-shaped end face rotating rod 1-4 is exchanged, the arc-shaped push rod 1-11 is pushed by the arc-shaped push rod pushing spring 1-12 to separate the arc-shaped push rod 1-11 from the bending rotating rod 1-6, the bending rotating rod 1-6 is pushed by the limiting slide rod pushing spring 1-20 to slide axially upwards, the bending rotating rod roller 1-7 is separated from the middle end turntable 1-15, meanwhile, the wedge-shaped end face rotating rod 1-4 drives the arc-shaped push rod II 1-13 to move downwards, the arc-shaped push rod pushing spring 1-14 is compressed by the arc-shaped push rod II 1-13, the arc-shaped push rod II 1-13 pushes the extension bracket 1-10 to move downwards axially, and then the middle end slider 1-28 is driven by the extension bracket 1-10 to move, the middle end slider 1-28 drives the second bending rotating rod 1-8 to move downwards, the second bending rotating rod 1-8 drives the second bending rotating rod roller 1-9 to move, the second bending rotating rod roller 1-9 is abutted against the upper end face of the first middle end turntable 1-15, the first middle end turntable 1-15 rotates reversely, the second bending rotating rod roller 1-9 axially serves as a center of a circle, the connecting rod 1-5 rotates reversely, the first bending rotating rod 1-6 and the first bending rotating rod roller 1-7 are driven by the connecting rod 1-5 to rotate reversely at the same time, and reverse bending of the reinforcing steel bars is achieved; meanwhile, the connecting rod 1-5 is rotated anticlockwise through the transmission relation, when the connecting rod 1-5 drives the second bending rotating rod roller 1-9 to be in contact with the first driving sliding rod 3-4, the first driving sliding rod 3-4 is moved downwards axially, the first driving sliding rod 3-4 drives the first pressing rod 3-2 to move downwards, the first pressing rod 3-2 drives the second straight-tooth roller 3-20 to rotate, the second straight-tooth roller 3-20 drives the first straight-tooth roller 3-19 to rotate, the first straight-tooth roller 3-19 drives the first rack rod 3-9 to move, the first rack rod 3-9 drives the first rack rod connecting rod 3-10 to move, and the first driving connecting rod 3-10 drives the first connecting rod 2-15 to move, then the driving rod II 2-13 is driven to move to the front side by the driving connecting column I2-15, the tension spring 2-14 is driven to move by the driving rod II 2-13, the driving rod I2-12 is driven to rotate to the front side by the tension spring 2-14, the driving rectangular rod 2-11 is driven to move to the front side by the driving rod I2-12, the connecting rotating shaft 2-5 is driven to move forwards axially by the driving rectangular rod 2-11, the gear II 2-8 is separated from the end face gear I2-3, the end face gear I2-3 is connected with the gear I2-6, the bevel gear I2-10 rotates reversely, the middle end rotating disc I1-15 rotates reversely by the transmission relation, when the middle end rotating disc I1-15 rotates clockwise from anticlockwise, further, through the transmission relationship disclosed above, the connecting rod 1-5 drives the first buckling rotary rod 1-6 and the first buckling rotary rod roller 1-7 to rotate clockwise, when the first buckling rotary rod roller 1-7 contacts with the second driving slide rod 3-8, the second driving slide rod 3-8 moves axially downwards, the second driving slide rod 3-3 drives the second pressing rod 3-3 to move downwards through the second driving slide rod 3-8, the second driving straight-tooth roller 3-22 rotates through the second pressing rod 3-3, the third driving straight-tooth roller 3-21 moves through the fourth driving straight-tooth roller 3-22, the second rack rod 3-23 moves backwards through the third straight-tooth roller 3-21, the second rack rod connecting rod 3-11 moves backwards through the second rack rod 3-23, and the second connecting rod 2-16 moves backwards through the second rack rod connecting rod 3-11, the driving rod I2-12 is driven to rotate towards the rear side through the driving connecting column II 2-16, the driving rectangular rod 2-11 is driven to move backwards through the driving rod I2-12, the connecting rotating shaft 2-5 is driven to move backwards through the driving rectangular rod 2-11, the gear II 2-8 is separated from the face gear I2-3, the face gear I2-3 is connected with the gear I2-6 again, and the rotating direction of the output power of the bevel gear I2-10 is changed; meanwhile, the first adjusting slide block 3-5 can slide along the second arc-shaped waist groove 1-26 to further adjust the forward bending angle, and the second adjusting slide block 3-7 can slide along the first arc-shaped waist groove 1-2 to further adjust the reverse bending angle; meanwhile, when the driving slide bar I3-4 moves downwards, the driving slide bar II 3-8 is driven to reset, and vice versa.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.
Claims (5)
1. The utility model provides a construction steel bar equipment of buckling, is including buckling subassembly (1), power component (2), drive assembly (3), its characterized in that: the bending assembly (1) is connected with the power assembly (2), the driving assembly (3) is connected with the power assembly (2), and the driving assembly (3) is connected with the bending assembly (1).
2. The construction steel bar bending apparatus according to claim 1, wherein: the bending component (1) comprises a bending support (1-1), an arc-shaped waist groove I (1-2), an inner end clamping groove I (1-3), a wedge-shaped end face rotating rod (1-4), a connecting rod (1-5), a bending rotating rod I (1-6), a bending rotating rod roller I (1-7), a bending rotating rod II (1-8), a bending rotating rod roller II (1-9), an expanding support (1-10), an arc-shaped push rod I (1-11), an arc-shaped push rod push spring I (1-12), an arc-shaped push rod II (1-13), an arc-shaped push rod push spring II (1-14), a middle end rotating disk I (1-15), a middle end transition plate (1-16), a middle end rotating plate (1-17), a lower end conical tooth I (1-18), a limiting slide rod I (1-19), A first limiting slide rod push spring (1-20), a second limiting slide rod (1-21), a second limiting slide rod push spring (1-22), a first spherical clamping rod (1-23), a first spherical clamping rod push spring (1-24), a first spherical clamping rod clamping groove (1-25), a second arc-shaped waist groove (1-26), a second inner end clamping groove (1-27) and a middle end slider (1-28), wherein the first arc-shaped waist groove (1-2) and the second arc-shaped waist groove (1-26) are all arranged on the bending bracket (1-1), a plurality of first inner end clamping grooves (1-3) are arranged at the inner end of the first arc-shaped waist groove (1-2), a plurality of second inner end clamping grooves (1-27) are arranged, a plurality of second inner end clamping grooves (1-27), and a wedge-shaped end face rotating rod (1-4) is rotatably connected with the bending bracket (1-1), a first bending rotating rod (1-6) is connected with a connecting rod (1-5) in a sliding manner, a first bending rotating rod roller (1-7) is fixedly connected with a first bending rotating rod (1-6), a first limit sliding rod (1-19) is connected with the connecting rod (1-5) in a sliding manner, a first limit sliding rod push spring (1-20) is connected with the first limit sliding rod (1-19) in a sleeved manner, a first limit sliding rod push spring (1-20) is arranged between the first limit sliding rod (1-19) and the connecting rod (1-5), a first arc push rod (1-11) is connected with a bending bracket (1-1) in a sliding manner, a first arc push rod push spring (1-12) is connected with a first arc push rod (1-11) in a sleeved manner, and a first arc push rod push spring (1-12) is arranged between the first arc push rod (1-11) and the bending bracket (1-1), the lower end of an arc-shaped push rod I (1-11) is contacted with the upper end of a bending rotating rod I (1-6), the lower end of the bending rotating rod I (1-6) is contacted with a middle-end rotating disk I (1-15), an arc-shaped push rod II (1-13) is connected with a bending bracket (1-1) in a sliding manner, an arc-shaped push rod II (1-14) is connected with an arc-shaped push rod II (1-13) in a sleeving manner, an expansion bracket (1-10) is connected with a connecting rod (1-5) in a sliding manner, a limiting slide rod II (1-21) is fixedly connected with an expansion bracket (1-10), a limiting slide rod II (1-21) is connected with a bending bracket (1-1) in a sliding manner, a limiting slide rod II (1-22) is connected with a limiting slide rod II (1-21) in a sleeving manner, a limiting slide rod II (1-22) is arranged between the limiting slide rod II (1-21) and, the first spherical clamping rod clamping grooves (1-25) are arranged on the expansion support (1-10), the middle-end sliders (1-28) are connected with the expansion support (1-10) in a sliding mode, the first spherical clamping rods (1-23) are provided with two, the first spherical clamping rods (1-23) are connected with the middle-end sliders (1-28) in a sliding mode, the first spherical clamping rods (1-23) are connected with the first spherical clamping rod clamping grooves (1-25) in a matching mode, the first spherical clamping rod push springs (1-24) are arranged between the first spherical clamping rods (1-23) and the middle-end sliders (1-28), the second bending rotating rods (1-8) are fixedly connected with the middle-end sliders (1-28), and the second bending rotating rod rollers (1-9) are fixedly connected with the second bending rotating rods (1-8).
3. The construction steel bar bending apparatus according to claim 2, wherein: the contact surfaces of the first bending rotating rod (1-6), the expansion bracket (1-10) and the connecting rod (1-5) are non-circular.
4. The construction steel bar bending apparatus according to claim 1, wherein: the power assembly (2) comprises a power support (2-1), an input motor (2-2), a first end face gear (2-3), a first rotating sleeve (2-4), a connecting rotating shaft (2-5), a first gear (2-6), a driving sleeve (2-7), a second gear (2-8), a second rotating sleeve (2-9), a first bevel gear (2-10), a driving rectangular rod (2-11), a first driving rod (2-12), a second driving rod (2-13), a tension spring (2-14), a first driving connecting column (2-15), a second driving connecting column (2-16) and a sliding waist groove (2-17), wherein the input motor (2-2) is fixedly connected with the power support (2-1), and the first end face gear (2-3) is fixedly connected with an output shaft of the input motor (2-2), the rotating sleeve I (2-4) is rotatably connected with the power support (2-1), one end of the connecting rotating shaft (2-5) is connected with the rotating sleeve I (2-4) in a sliding fit manner, the other end of the connecting rotating shaft (2-5) is connected with the rotating sleeve II (2-9) in a sliding fit manner, the gear I (2-6) and the gear II (2-8) are fixedly connected with the connecting rotating shaft (2-5), the driving sleeve (2-7) is rotatably connected with the connecting rotating shaft (2-5), the driving rectangular rod (2-11) is fixedly connected with the driving sleeve (2-7), the driving sleeve (2-7) is slidably connected with the power support (2-1), the conical tooth I (2-10) is fixedly connected with the rotating sleeve II (2-9), the rotating sleeve II (2-9) is rotatably connected with the power support (2-1), a second gear (2-8) is in meshing transmission with a first end face gear (2-3), a first driving rod (2-12) is in sliding connection with a rectangular driving rod (2-11), the first driving rod (2-12) is in rotating connection with a power bracket (2-1), a second driving rod (2-13) is in rotating connection with the power bracket (2-1), one end of a tension spring (2-14) is connected to the first driving rod (2-12), the other end of the tension spring (2-14) is connected to a second driving rod (2-13), a first driving connecting column (2-15) is in sliding connection with the inner end of the second driving rod (2-13), a second driving connecting column (2-16) is in sliding connection with the inner end of the first driving rod (2-12), and a sliding waist groove (2-17) is arranged on the power bracket (2-1), the power bracket (2-1) is fixedly connected with the bending bracket (1-1), and the lower end bevel gear I (1-18) is in meshing transmission with the bevel gear I (2-10).
5. The construction steel bar bending apparatus according to claim 1, wherein: the driving assembly (3) comprises a driving support (3-1), a first pressing rod (3-2), a second pressing rod (3-3), a first driving sliding rod (3-4), a first adjusting sliding block (3-5), a first spherical clamping rod (3-6), a second adjusting sliding block (3-7), a second driving sliding rod (3-8), a first rack rod (3-9), a first rack rod connecting rod (3-10), a second rack rod connecting rod (3-11), a first inner end push spring (3-12), a first inner end sliding column (3-13), a second inner end sliding column (3-14), a second inner end push spring (3-15), a second spherical clamping rod (3-16), a second spherical clamping rod push spring (3-17), a first spherical clamping rod push spring (3-18), a first straight-tooth roller (3-19), A second straight-tooth roller (3-20), a third straight-tooth roller (3-21), a fourth straight-tooth roller (3-22) and a second rack bar (3-23), wherein the first inner end sliding column (3-13) and the second inner end sliding column (3-14) are fixedly connected with the driving bracket (3-1), the first inner end push spring (3-12) is connected with the first inner end sliding column (3-13) in a sleeved mode, the second inner end push spring (3-15) is connected with the second inner end sliding column (3-14) in a sleeved mode, the first push rod (3-2) is connected with the first inner end sliding column (3-13) in a sliding mode, the second push rod (3-3) is connected with the second inner end sliding column (3-14) in a sliding mode, the first inner push spring (3-12) is arranged between the first push rod (3-2) and the first inner end sliding column (3-13), and the second inner push spring (3-15) is arranged between the second push rod (3-3) and the second inner sliding column (3- 3-14), one end of a driving slide rod I (3-4) is connected to a pressing rod I (3-2) in a sliding manner, the other end of the driving slide rod I (3-4) is connected to an adjusting slide block I (3-5) in a sliding manner, a spherical clamping rod I (3-6) is connected to the adjusting slide block I (3-5) in a sliding manner, a spherical clamping rod push spring I (3-18) is arranged between the spherical clamping rod I (3-6) and the adjusting slide block I (3-5), one end of a driving slide rod II (3-8) is connected to the pressing rod II (3-3) in a sliding manner, the other end of the driving slide rod II (3-8) is connected to an adjusting slide block II (3-7) in a sliding manner, a spherical clamping rod II (3-16) is connected to an adjusting slide block II (3-7) in a sliding manner, and a spherical clamping rod push spring II (3-17) is arranged between the spherical clamping rod II (3-16) and the adjusting slide block 7) Wherein, a first rack bar (3-9) is connected with a driving bracket (3-1) in a sliding way, the first rack bar (3-9) is fixedly connected with a first rack bar connecting rod (3-10), the first rack bar (3-9) is in meshing transmission with a first straight-tooth roller (3-19), the first straight-tooth roller (3-19) is fixedly connected with a second straight-tooth roller (3-20), the second straight-tooth roller (3-20) is rotationally connected with the driving bracket (3-1), the second straight-tooth roller (3-20) is in meshing transmission with a first pressing rod (3-2), the second rack bar (3-23) is connected with the driving bracket (3-1) in a sliding way, the second rack bar (3-23) is fixedly connected with a second rack bar connecting rod (3-11), the second rack bar (3-23) is in meshing transmission with a third straight-tooth roller (3-21), the third straight-tooth roller (3-21) is fixedly connected with the fourth straight-tooth roller (3-22), the fourth straight-tooth roller (3-22) is rotatably connected with the driving support (3-1), the fourth straight-tooth roller (3-22) is in meshing transmission with the second pressing rod (3-3), the driving support (3-1) is fixedly connected with the bending support (1-1), the first adjusting slide block (3-5) is in sliding connection with the second arc-shaped waist groove (1-26), the first spherical clamping rod (3-6) is in matching connection with the second inner end clamping groove (1-27), the second adjusting slide block (3-7) is in sliding connection with the first arc-shaped waist groove (1-2), and the second spherical clamping rod (3-16) is in matching connection with the first inner end clamping groove (1-3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110371685.0A CN113102652A (en) | 2021-04-07 | 2021-04-07 | Construction steel bar bending equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110371685.0A CN113102652A (en) | 2021-04-07 | 2021-04-07 | Construction steel bar bending equipment |
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| Publication Number | Publication Date |
|---|---|
| CN113102652A true CN113102652A (en) | 2021-07-13 |
Family
ID=76714250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110371685.0A Withdrawn CN113102652A (en) | 2021-04-07 | 2021-04-07 | Construction steel bar bending equipment |
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| Country | Link |
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| CN (1) | CN113102652A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105414274A (en) * | 2015-11-27 | 2016-03-23 | 河南新科起重机股份有限公司 | Bending device capable of adjusting pipe angle |
| CN205165448U (en) * | 2015-07-29 | 2016-04-20 | 长葛市恒生建筑机械厂 | Tubular product equipment of bending |
| CN208991536U (en) * | 2018-10-30 | 2019-06-18 | 山东科技大学 | A kind of bending circular pipe machine |
| CN210231329U (en) * | 2019-05-16 | 2020-04-03 | 北京市政建设集团有限责任公司 | Bending mechanism for permanent steel bar |
| CN111760947A (en) * | 2020-06-03 | 2020-10-13 | 广州京海科技有限公司 | Metal pipe bending device with protection function |
-
2021
- 2021-04-07 CN CN202110371685.0A patent/CN113102652A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205165448U (en) * | 2015-07-29 | 2016-04-20 | 长葛市恒生建筑机械厂 | Tubular product equipment of bending |
| CN105414274A (en) * | 2015-11-27 | 2016-03-23 | 河南新科起重机股份有限公司 | Bending device capable of adjusting pipe angle |
| CN208991536U (en) * | 2018-10-30 | 2019-06-18 | 山东科技大学 | A kind of bending circular pipe machine |
| CN210231329U (en) * | 2019-05-16 | 2020-04-03 | 北京市政建设集团有限责任公司 | Bending mechanism for permanent steel bar |
| CN111760947A (en) * | 2020-06-03 | 2020-10-13 | 广州京海科技有限公司 | Metal pipe bending device with protection function |
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Application publication date: 20210713 |
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