CN116689647A

CN116689647A - Bridge bent cap transverse bar, stirrup and M bar processing and conveying installation machinery

Info

Publication number: CN116689647A
Application number: CN202211602608.2A
Authority: CN
Inventors: 陈九安; 张延增; 何江涛; 李正强; 张建伟; 杨永振; 刘骁; 杜海涛; 胡冉; 侯从伟; 曹亚锋; 王建飞; 刘豪; 张高峰; 刘朋敏; 顾光金; 李娜; 李艳涛
Original assignee: Henan Yuji Expressway Co ltd; Henan Highway Engineering Group Co Ltd; CCCC SHB Fourth Engineering Co Ltd
Current assignee: Henan Yuji Expressway Co ltd; Henan Highway Engineering Group Co Ltd; CCCC SHB Fourth Engineering Co Ltd
Priority date: 2022-12-14
Filing date: 2022-12-14
Publication date: 2023-09-05

Abstract

The invention relates to a bridge bent cap transverse bar, stirrup and M bar processing and conveying installation machine, which comprises a processing device and a conveying device, wherein the processing device comprises a first power system, a first hydraulic system, a steel bar conveying system, a shearing system, a semi-finished product steel bar conveying system, a bending system and a first control system; the steel bar conveying system comprises a pushing plate and sliding rods, wherein a fixing plate is arranged on the left side of the pushing plate, plate holes are formed in the upper side and the lower side of the inside of the fixing plate, pushing rods are arranged in the plate holes, a cam shaft is arranged on the left side of the pushing plate, a cam is arranged on the outer portion of the cam shaft, a group of sliding rods is arranged on the right side of the pushing plate, two groups of conveying wheel shafts are arranged on the right side of the sliding rods, and conveying wheels are arranged on the outer portion of the conveying wheel shafts; the invention has the advantages of simple structure, convenient use, automatic mechanical bending realization, good universality and high processing speed.

Description

Bridge bent cap transverse bar, stirrup and M bar processing and conveying installation machinery

Technical Field

The invention belongs to the technical field of bridge bent cap steel bars, and particularly relates to a bridge bent cap transverse bar, stirrup and M bar processing, conveying and mounting machine.

Background

The pile foundation beam slab structure is the most main structural form of the current bridge, has the advantages of high construction speed, low cost, high strength and the like, in the pile foundation beam slab structure, pile foundation is arranged below, a bent cap is arranged in the middle of the pile foundation beam slab structure, the bent cap plays a role in supporting and starting up and down, in order to improve the overall performance of the bent cap, a bent cap reinforcement cage is often used for the bent cap, the bent cap reinforcement cage is formed by binding and welding various formed reinforcements, including transverse reinforcements, stirrups and M reinforcements, unprocessed reinforcements are required to be processed into formed reinforcements, manual bending processing is also used for processing of the current formed reinforcements, and the problems of low processing speed, poor precision, high cost and the like exist; therefore, the bridge bent cap transverse rib, stirrup and M rib processing and conveying installation machinery is very necessary, and the bridge bent cap transverse rib, stirrup and M rib processing and conveying installation machinery is simple in structure, convenient to use, good in universality and high in processing speed.

Disclosure of Invention

The invention aims to overcome the defects of the prior art, and provides a bridge bent cap transverse rib, stirrup and M rib processing, conveying and installing machine which is simple in structure, convenient to use, capable of realizing mechanical automatic bending, good in universality and high in processing speed.

The purpose of the invention is realized in the following way: bridge bent cap horizontal muscle, stirrup and M muscle processing and transport installation machinery, it includes processingequipment and conveyor, processingequipment include first driving system, first hydraulic system, reinforcing bar conveying system, shearing system, semi-manufactured goods reinforcing bar conveying system, bending system and first control system, reinforcing bar conveying system include ejector blade and slide bar, ejector blade left side be provided with the fixed plate, the inside upper and lower both sides of fixed plate all be provided with the diaphragm orifice, the diaphragm orifice inside all be provided with the ejector rod, ejector rod one end pass through the fixed plate through the diaphragm orifice and one end is connected with the ejector blade just the ejector rod outside be in the part between fixed plate and the ejector blade and all overlap and be equipped with the ejector spring, ejector blade left side be provided with the camshaft, the camshaft outside be provided with the cam, the ejector blade right side be provided with a set of slide bar, the lower extreme of slide bar be provided with the spout, the slide bar through the slide groove, and can slide in the spout left and right side, the slide bar right side be provided with two sets of delivery wheel axle outside all be provided with the delivery wheel axle.

The conveying wheel is formed by processing high-elasticity high-strength rubber materials, and the steel bars are conveyed by generating friction force to the steel bars through rotation of the conveying wheel; the conveying wheel shaft is a floating shaft, a first baffle is arranged above the conveying wheel on the right side of the sliding rod, shaft sliding grooves are formed in positions, corresponding to the conveying wheel shaft, of the lower portion of the first baffle, conveying springs are arranged in the shaft sliding grooves, the upper ends of the conveying springs are connected with the first baffle, the lower ends of the conveying springs are connected with the conveying wheel shaft, the conveying wheel shaft can slide in the shaft sliding grooves, and when the diameter of a steel bar changes, the distance between the conveying wheels can be automatically adjusted under the action of the elastic force of the conveying springs so as to adapt to conveying of the steel bars with different diameters.

The shearing system comprises a frame, wherein a frame sliding groove is formed in the frame, a sliding block is arranged in the frame sliding groove and can slide left and right along the frame sliding groove, and an adjusting plate is arranged at the lower end of the sliding block; the right side of the adjusting plate is provided with a second baffle, a screw is arranged in the second baffle, the left end of the screw is connected with the adjusting plate, the right end of the screw is connected with an adjusting nut, and a first screw spring is sleeved at the position between the screw external adjusting plate and the second baffle; the left side of adjusting plate upper and lower both sides be provided with movable plate and fixed plate respectively, the movable plate top be provided with the pneumatic cylinder, the pneumatic cylinder left side be provided with the scissors, the scissors right side be provided with the camshaft, the camshaft outside be provided with the cam of laminating with the scissors.

The semi-finished product steel bar conveying system comprises a guide plate and a conveying plate, wherein a damping block for reducing the falling speed of a semi-finished product steel bar and reducing the impact on the conveying plate is arranged on the guide plate, a top plate for pushing the semi-finished product steel bar to move rightwards is arranged on the left side of the conveying plate, a transverse flat gear and a longitudinal flat gear which are perpendicular to each other are arranged below the conveying plate, a shaft sliding frame is arranged outside the longitudinal flat gear, a longitudinal round gear is arranged at the meshing position below the longitudinal flat gear, the longitudinal round gear is connected with the shaft sliding frame through a longitudinal round gear shaft, a front round gear and a rear round gear are respectively arranged at the meshing position of the left side and the right side below the transverse flat gear, a shaft plate is arranged on the inner side of the front round gear and the rear round gear, and the front round gear and the rear round gear are respectively connected with the shaft plate through a front round gear shaft and a rear round gear shaft;

the novel semi-finished product shearing device is characterized in that a bottom plate is arranged below the shaft plate, screw holes are formed in the bottom plate, bolts are arranged in the screw holes, the guide plates comprise a front guide plate, a rear guide plate, a slideway formed by the front guide plate and the rear guide plate, the semi-finished product steel bars sheared by the shearing system fall under the action of dead weight, enter the slideway formed by the front guide plate and the rear guide plate, and then fall into a groove formed in the upper part of the conveying plate.

The bending system comprises a horizontal flat gear, an upper round gear is arranged at the meshing position of the horizontal flat gear, a shaft bracket is arranged at the outer side of the upper round gear, the upper round gear is connected with the shaft bracket through an upper round gear shaft, a connecting plate is arranged below the shaft bracket, a connecting rod is arranged below the connecting plate, an upper screw and a lower screw are sequentially arranged below the connecting rod, screw springs are respectively arranged at the inner sides of the upper screw and the lower screw, nuts are respectively arranged at the outer sides of the upper screw and the lower screw, a left round gear and a right round gear are respectively arranged at the left side and the right side of the inner sides of the upper screw and the lower screw, a left round gear and a right round gear are respectively arranged at the outer sides of the left round gear and the right round gear, a shaft sliding sleeve is respectively arranged at the rear of the left round gear and the right round gear, and the left round gear is respectively connected with the shaft sliding sleeve through the left round gear shaft and the right round gear shaft and the shaft sliding sleeve and can slide up and down along the shaft sliding sleeve;

the left bending mechanism and the right bending mechanism which are arranged on the inner sides of the horizontal flat gears are internally provided with left bending heads, the right sides of the left bending heads are provided with right bending heads, and the left bending heads and the right bending heads are respectively arranged on left circular gear shafts and right circular gear shafts of the corresponding bending mechanisms through corresponding telescopic devices;

The telescopic device comprises a sleeve seat, wherein the sleeve seat is connected with a left circular gear shaft and a right circular gear shaft, a sleeve is arranged on the right side of the sleeve seat, a protective positioning plate is arranged on the right side of the sleeve, a sleeve spring is arranged in the sleeve, one end of the sleeve spring is connected with the sleeve seat, the other end of the sleeve spring is connected with a left folding head, a lower positioning cylinder and an upper positioning cylinder which are vertically arranged on the sleeve are respectively arranged on the upper side and the lower side of the sleeve, a lower positioning tongue spring, an upper positioning tongue and an upper positioning tongue spring are respectively arranged in the lower positioning cylinder and the upper positioning cylinder, the inner end and the outer end of the lower positioning tongue spring and the inner end and the outer end of the upper positioning tongue spring are respectively connected with the lower positioning tongue, the lower positioning cylinder and the upper positioning tongue and the upper positioning cylinder, an arc-shaped positioning groove is respectively arranged on the upper portion of the left folding head correspondingly, and the top of the left folding head is provided with a cross groove.

The conveying device comprises a second power system, a second hydraulic system, a conveying system, a mounting system and a second control system, wherein the conveying system comprises an upper frame, the upper frame is a rectangular frame, four corners of the upper frame are provided with vertical rods, foot plates are arranged below the vertical rods, pulleys are arranged below the foot plates, a balance rod is arranged on the left side of the upper frame, a balance block is arranged on the inner side of the balance rod, a handle is arranged above the upper frame, a motor is arranged on the left side of the upper frame, a gearbox is arranged on the left side of the motor, a transfer case is arranged on the left side of the gearbox, a hydraulic motor is arranged on the right side of the transfer case, and a hydraulic pump is arranged on the right side of the hydraulic motor.

The formed steel bar conveying system comprises a first conveying mechanism, a second conveying mechanism, a third conveying mechanism and a fourth conveying mechanism, wherein the four conveying mechanisms are identical, and the four conveying mechanisms are matched with each other to complete the conveying work of the formed steel bars.

The conveying mechanism comprises an upper flat gear, the upper flat gear is arranged on the right side of an upper frame, a second upper round gear is arranged at the meshing position of the upper flat gear, the second upper round gear is connected with a second shaft frame through a second upper round gear shaft, a second connecting rod is arranged below the second shaft frame, a lower flat gear is arranged below the second connecting rod, a lower round gear is arranged at the meshing position of the lower flat gear, the lower round gear is connected with a first shaft sliding sleeve through a lower round gear shaft and can slide up and down along the first shaft sliding sleeve, a sleeve is arranged on the right side of the lower round gear shaft, a conveying rod with a high left end and a low right end is arranged inside the sleeve, and a stop lever capable of freely moving is arranged at the right end of the conveying rod.

The mounting system include the portal, portal left and right sides below all be provided with the sole, the sole below all be provided with the pulley, the inboard left and right sides of portal all be provided with a set of installation flat gear, the installation flat gear inboard all be provided with the second shaft sliding sleeve, the second shaft sliding sleeve inboard all be provided with the installation round gear, the inside gear shaft that all is provided with of installation round gear, gear shaft one end all be provided with the top and collude, the top collude inside all be provided with the bent cap reinforcing bar, the portal inboard be provided with horizontal muscle frame.

The second shaft sliding sleeve is arranged on the mounting flat gear, the mounting flat gear is perpendicular to the door frame, the gear shaft is arranged in the second shaft sliding sleeve and can slide forwards and backwards along the second shaft sliding sleeve, the pushing hook is arranged on the gear shaft through a bearing, and the pushing hook is of an S-shaped structure;

the installation flat gear is meshed with the installation circular gear, the gear shaft can drive the installation circular gear to rotate, the installation circular gear rotates to drive the gear shaft to move forwards and backwards along the second shaft sliding sleeve, and then the pushing hook is driven to move forwards and backwards.

The invention has the beneficial effects that: the invention relates to a bridge bent cap transverse bar, stirrup and M bar processing and conveying installation machine, which has the following advantages: (1) The bent cap reinforcement cage consists of three molding reinforcements, namely a transverse reinforcement frame, stirrups and M reinforcements (reinforcing ribs), wherein the stirrups and the M reinforcements can be processed at one time; the circumference of the transverse rib frame is larger, and the length of a single finished rib is limited, so that the transverse rib frame is required to be folded into two door ribs and two straight ribs, the door ribs and the straight ribs are firstly processed, and then the door ribs and the straight ribs are welded into the transverse rib frame; (2) The capping beam steel bar conveying device realizes the mechanized conveying of capping beam steel bar forming steel bars, and solves the problems of high manual conveying cost, low speed and the like; the problem that safety accidents are caused by the fact that a worker is injured by a steel bar head when steel bars are conveyed is avoided; (3) The bent cap reinforcement processing device and the conveying device are complete bent cap reinforcement cage equipment, so that the processing and the installation of the formed reinforcement are mechanized, the invention can be applied to the fields of highways, municipal administration, railways, water conservancy and the like, and can generate great economic benefits; the invention has the advantages of simple structure, convenient use, automatic mechanical bending realization, good universality and high processing speed.

Drawings

Fig. 1 is a schematic diagram of a bent cap reinforcement cage structure of the invention.

Fig. 2 is a schematic view of a molded reinforcement bar of a bent cap reinforcement cage according to the present invention.

Fig. 3 is a schematic structural view of a bent cap reinforcing steel bar processing device of the invention.

Fig. 4 is a schematic structural diagram of a bending system according to the present invention.

Fig. 5 is a schematic diagram of the principle of bending an M-bar according to the present invention.

Fig. 6 is a schematic diagram of the principle of bending stirrup according to the invention.

Fig. 7 is a schematic diagram of the principle of bending stirrup according to the invention.

Fig. 8 is a schematic diagram of a conveying system according to the present invention.

Fig. 9 is a schematic structural view of a conveying mechanism according to the present invention.

Fig. 10 is a schematic diagram of the working principle of the conveying stirrup according to the invention.

Fig. 11 is a schematic diagram of the working principle of the conveying M bar of the present invention.

Fig. 12 is a schematic diagram of a mounting system according to the present invention.

Fig. 13 is a schematic diagram of a mounting system according to the present invention.

In the figure: 1. horizontal rib frame 2, M rib 3, stirrup 4, door rib 5, straight rib 6, push plate 7, slide bar 8, steel bar 9, conveying spring 10, shaft chute 11, first baffle 12, scissors 13, cam 14, cam shaft 15, hydraulic cylinder 16, moving plate 17, slide block 18, frame 19, frame chute 20, adjusting plate 21, first screw spring 22, second baffle 23, adjusting nut 24, screw 25, horizontal flat gear 26, telescoping device 27, left dog-ear 28, first bending mechanism 29, upper round gear 30, upper round gear shaft 31, shaft bracket 32, connecting plate, connecting rod 34, first nut 35, upper screw 36, second screw spring 37, lower screw 38, right round gear 39, right round gear shaft 40, right flat gear 41, left Ping Chilun, left round gear shaft 43 shaft sleeve 44, left round gear 45, no. two bending mechanism 46, screw hole 47, delivery plate 48, flat gear 49, front round gear 50, front round gear shaft 51, shaft plate 52, bolt 53, bottom plate 54, rear round gear shaft 55, rear round gear 56, longitudinal round gear 57, longitudinal flat gear 58, longitudinal round gear shaft 59, shaft carriage 60, top plate 61, guide plate 62, fixing plate 63, delivery wheel shaft 64, delivery wheel 65, chute 66, plate hole 67, fixing plate 68, push rod 69, push spring 70, right folding head 71, damper block 72, sleeve seat 73, sleeve 74, sleeve spring 75, lower positioning cylinder 76, lower positioning tongue spring 77, lower positioning tongue 78, upper positioning cylinder 79, protective positioning plate 80, upper positioning tongue spring 81, and upper positioning tongue, upper positioning tongue 82, cross slot 83, and arc positioning slot; 301. balance weight 302, balance bar 303, handle 304, upright 305, upper frame 306, second upper circular gear shaft 307, upper flat gear 308, second upper circular gear 309, second axle bracket 310, second coupling bar 311, lower flat gear 312, lower circular gear 313, first axle sliding sleeve 314, lower circular gear shaft 315, sleeve 316, transfer bar 317, capping beam rebar 318, stop bar 319, pulley 320, foot plate 321, gearbox 322, motor 323, transfer case 324, hydraulic motor 325, hydraulic pump 401, capping beam rebar 402, second axle sliding sleeve 403, pulley 404, foot plate 405, gantry 406, push hook 407, mounting circular gear 408, gear shaft 409, mounting flat gear.

Detailed Description

The invention is further described below with reference to the accompanying drawings.

Example 1

As shown in fig. 1-13, the bridge bent cap transverse bar, stirrup and M bar processing and conveying installation machine comprises a processing device and a conveying device, the processing device comprises a first power system, a first hydraulic system, a steel bar conveying system, a shearing system, a semi-finished steel bar conveying system, a bending system and a first control system, the steel bar conveying system comprises a push plate and a sliding rod, a fixed plate is arranged on the left side of the push plate, plate holes are formed in the upper side and the lower side of the inside of the fixed plate, push rods are arranged in the plate holes, one end of each push rod penetrates through the fixed plate and one end of each push plate through the plate holes to be connected with the push plate, pushing springs are sleeved on the portions, located between the fixed plate and the push plate, of the outside of each push rod, a cam shaft is arranged on the left side of each push plate, a cam is arranged on the outside of each cam shaft, a group of slide rods is arranged on the right side of each push plate, the slide rods slide grooves are arranged on the lower ends of the slide rods, the slide rods can slide left and right in the slide grooves, the slide rods are arranged on the right sides of the slide rods, and the two conveying wheel shafts are arranged on the outside of the slide rods.

In the embodiment, the first power system consists of a motor, a gearbox, a transfer case, a hydraulic motor and a hydraulic pump, and the steel bar conveying system, the shearing system, the semi-finished steel bar conveying system, the bending system and the control system are powered by the motor when in work; the first hydraulic system consists of a hydraulic motor, a hydraulic pump, a hydraulic pipe and a hydraulic valve; the first control system consists of a control element and an operation switch, and can complete the work of conveying the steel bars, fixing and loosening the steel bars, shearing the steel bars, conveying the semi-finished steel bars, adjusting the bending position and bending through the control system.

For better effect, the conveying wheel 64 is made of high-elasticity and high-strength rubber material, and the conveying wheel 64 rotates to generate friction force on the steel bar 8 to convey the steel bar 8; the conveying wheel shaft 63 is a floating shaft, a first baffle plate 11 is arranged above a conveying wheel 64 on the right side of the sliding rod 7, shaft sliding grooves 10 are formed in positions, corresponding to the conveying wheel shaft 63, of the lower portion of the first baffle plate 11, conveying springs 9 are arranged in the shaft sliding grooves 10, the upper ends of the conveying springs 9 are connected with the first baffle plate 11, the lower ends of the conveying springs 9 are connected with the conveying wheel shaft 63, the conveying wheel shaft 63 can slide in the shaft sliding grooves 10, and when the diameter of a steel bar 8 changes, the distance between the conveying wheels 64 can be automatically adjusted under the action of the elastic force of the conveying springs 9 so as to adapt to conveying of the steel bars 8 with different diameters.

In this embodiment, the operating principle of the rebar transportation system is: the unprocessed steel bars slide into the sliding grooves 65 through the sliding rods 7, the hydraulic pump drives the cam shaft 14 to rotate, the cam 13 is driven to rotate, the large-radius cam 13 drives the pushing plate 6 to move rightwards, and the pushing plate 6 pushes the steel bars 8 to move rightwards; the hydraulic pump drives the conveying wheel shaft 63 to rotate and drives the conveying wheels 64 to rotate, and when the steel bar 8 reaches the middle of the front conveying wheel 64 and the rear conveying wheel 64, the conveying wheels 64 rotate to generate friction force on the steel bar 8 so as to finish conveying the steel bar 8; the two sets of conveying wheels 64 can ensure that the steel bars 8 are kept straight when conveyed.

The shearing system comprises a frame 18, wherein a frame chute 19 is arranged in the frame 18, a slide block 17 is arranged in the frame chute 19, the slide block 17 can slide left and right along the frame chute 19, and an adjusting plate 20 is arranged at the lower end of the slide block 17; the right side of the adjusting plate 20 is provided with a second baffle 22, a screw 24 is arranged in the second baffle 22, the left end of the screw 24 is connected with the adjusting plate 20, the right end of the screw is connected with an adjusting nut 23, and a first screw spring 21 is sleeved at a position between the adjusting plate 20 and the second baffle 22 outside the screw 24; the left side upper and lower both sides of regulating plate 20 be provided with movable plate 16 and fixed plate 62 respectively, movable plate 16 top be provided with pneumatic cylinder 15, pneumatic cylinder 15 left side be provided with scissors 12, scissors handle 12 right side be provided with camshaft 14, camshaft 14 outside be provided with the cam 13 of scissors handle 12 laminating.

In the embodiment, the shearing system is used for shearing unprocessed steel bars conveyed by the steel bar conveying system into semi-finished steel bars with set lengths; the working principle of the shearing system is as follows:

1) Shearing reinforcing steel bar

The driving hydraulic cylinder 15 contracts to drive the movable plate 16 to move forwards, so that a gap is formed between the movable plate 16 and the fixed plate 62 for the steel bar 8 to pass through; the unprocessed reinforcing steel bars are conveyed rightward through the reinforcing steel bar conveying system, pass through the gap between the movable plate 16 and the fixed plate 62 and then continue rightward, and stop conveying when reaching the adjusting plate 20; the driving hydraulic cylinder 15 stretches to drive the movable plate 16 to move, so that the movable plate 16 and the fixed plate 62 clamp and fix the steel bar 8; the hydraulic pump drives the cam shaft 14 to rotate, drives the cam 13 to rotate, drives the scissors 12 to be internally combined to finish shearing the steel bars 8, and drives the hydraulic cylinder 15 to shrink to drive the movable plate 16 to move after finishing shearing the steel bars, so that the fixation of the movable plate 16 and the fixed plate 62 to the steel bars is canceled, and the sheared semi-finished steel bars fall under the action of dead weight and enter a semi-finished steel bar conveying system;

2) Adjusting the length of the bar

The adjusting nut 23 is rotated clockwise to drive the screw 24 to move rightwards, and the adjusting plate 20 is driven to move rightwards under the elastic balance action of the first screw spring 21, so that the processing length of the steel bar is increased; the adjusting nut 23 is rotated anticlockwise, the screw 24 moves leftwards under the action of the elasticity of the first screw spring 21, the adjusting plate 20 is driven to move leftwards, and the processing length of the steel bars is reduced.

The semi-finished steel bar conveying system comprises a guide plate 61 and a conveying plate 47, wherein a damping block 71 for reducing the falling speed of the semi-finished steel bar and reducing the impact on the conveying plate 47 is arranged on the guide plate 61, a top plate 60 for pushing the semi-finished steel bar to move rightwards is arranged on the left side of the conveying plate 47, a transverse flat gear 48 and a longitudinal flat gear 57 which are perpendicular to each other are arranged below the conveying plate 47, a shaft sliding frame 59 is arranged outside the longitudinal flat gear 57, a longitudinal round gear 56 is arranged at the meshing position below the longitudinal flat gear 57, the longitudinal round gear 56 is connected with the shaft sliding frame 59 through a longitudinal round gear shaft 58, a front round gear 49 and a rear round gear 55 are respectively arranged at the meshing position on the left side and the right side below the transverse flat gear 48, a shaft plate 51 is arranged on the inner side of the front round gear 49 and the rear round gear 55, and the front round gear 49 and the rear round gear 55 are respectively connected with the shaft plate 51 through a front round gear 50 and a rear round gear shaft 54.

The bottom plate 53 is arranged below the shaft plate 51, the screw holes 46 are formed in the bottom plate 53, the bolts 52 are arranged in the screw holes 46, the guide plates 61 comprise a front guide plate 61, a rear guide plate 61 and a slideway formed by the front guide plate 61 and the rear guide plate 61, the semi-finished product steel bars sheared by the shearing system fall under the action of dead weight, enter the slideway formed by the front guide plate 61 and the rear guide plate 61 and then fall into a groove formed above the conveying plate 47.

In the embodiment, the semi-product steel bar conveying system is used for conveying the sheared semi-product steel bars to the bending system; working principle of semi-finished product steel bar conveying system:

1) Conveying of semi-finished product steel bars

The hydraulic pump drives the front circular gear 49 and the rear circular gear 55 to rotate clockwise, and as the front circular gear 49 and the rear circular gear 55 are meshed with the transverse flat gear 48, the front circular gear 49 and the rear circular gear 55 rotate clockwise to drive the transverse flat gear 48 to move rightwards, the conveying plate 47 is driven to move rightwards, and the conveying plate stops after reaching the position set by the bending system, so that the conveying of the semi-finished steel bars is realized; after the conveying is finished, the hydraulic pump drives the front circular gear 49 and the rear circular gear 55 to rotate anticlockwise, drives the conveying plate 47 to move leftwards, stops when reaching an initial position, and then carries out the next conveying;

2) Front and rear transport position adjustment

The hydraulic pump drives the vertical round gear 56 to rotate, and the vertical round gear 56 rotates to drive the vertical round gear 57 to move forwards and backwards and drive the conveying plate 47 to move forwards and backwards under the action of the shaft sliding frame 59, so that the front conveying position and the rear conveying position are adjusted;

3) Up-down conveying position adjustment

The rotation bolt 52 can drive the shaft plate 51 to lift and lower, the front circular gear 49 and the rear circular gear 55 to lift and lower, and the conveying plate 47 to lift and lower, so as to realize the adjustment of the upper and lower conveying positions.

The bending system comprises a horizontal flat gear 25, an upper round gear 29 is arranged at the meshing position of the horizontal flat gear 25, a shaft bracket 31 is arranged at the outer side of the upper round gear 29, the upper round gear 29 is connected with the shaft bracket 31 through an upper round gear shaft 30, a connecting plate 32 is arranged below the shaft bracket 31, a connecting rod 33 is arranged below the connecting plate 32, an upper screw rod 35 and a lower screw rod 37 are sequentially arranged below the connecting rod 33, second screw springs 36 are respectively arranged at the inner sides of the upper screw rod 35 and the lower screw rod 37, first nuts 34 are respectively arranged at the outer sides of the upper screw rod 35 and the lower screw rod 37, a left round gear 41 and a right round gear 40 are respectively arranged at the left side and the right side of the inner sides of the upper screw rod 35 and the lower screw rod 37, a left round gear 44 and a right round gear 38 are respectively arranged at the outer sides of the upper round gear 41 and the right round gear 40, a shaft 43 is respectively arranged behind the left round gear 44 and the right round gear 38, and the left round gear 38 can be connected with the shaft 43 through the left round gear 44 and the right round gear shaft 43 and the right round gear 38 in a sliding way;

the inside of the first bending mechanism 28 and the second bending mechanism 45 which are arranged on the inner side of the horizontal flat gear 25 are respectively provided with a left bending head 27, the right side of the left bending head 27 is respectively provided with a right bending head 70, and the left bending head 27 and the right bending head 70 are respectively arranged on a left circular gear shaft 42 and a right circular gear shaft 39 of the corresponding bending mechanisms through corresponding telescopic devices 26;

In the embodiment, the bending system has the function of bending the sheared semi-product steel bar into three types of bars (namely a door bar, a stirrup and an M bar) through bending (then welding the door bar into a transverse bar frame); the bending system comprises a first bending mechanism, a second bending mechanism and a third bending mechanism, wherein the three same bending mechanisms are formed by the first bending mechanism, the second bending mechanism and the third bending mechanism, and the three bending mechanisms are matched with each other to complete the bending work of the reinforcing steel bars; the working principle of the bending system is as follows:

1) Left and right position adjustment of folding head

The hydraulic pump drives the upper circular gear shaft 30 to rotate so as to drive the upper circular gear 29 to rotate, and as the upper circular gear 29 is meshed with the horizontal flat gear 25, the upper circular gear shaft 30 is driven to move left and right by the rotation of the upper circular gear shaft 29, the telescopic device 26 is driven to move left and right by the left and right movement of the upper circular gear shaft 29, and the left and right movement of the telescopic device 26 drives the left folding head 27 to move left and right, so that the left and right positions of the bending system and the left folding head 27 are adjusted;

2) Upper and lower position adjustment of folding head

The hydraulic pump drives the left circular gear shaft 42 and the right circular gear shaft 39 to rotate so as to drive the left circular gear 44 and the right circular gear 38 to rotate, and the left circular gear 44 is meshed with the left flat gear 41, the right circular gear 38 is meshed with the right flat gear 40, so that the left circular gear 44 and the right circular gear 38 rotate so as to drive the left circular gear shaft 42 and the right circular gear shaft 39 to slide up and down under the action of the shaft sliding sleeve 43, and the adjustment of the up and down positions of the left folding head 27 and the right folding head 70 is realized.

3) Spacing adjustment for left and right folding heads

The distance between the left flat gear 41 and the right flat gear 40 can be adjusted by rotating the first nut 34 under the action of the elasticity of the second screw spring 36, and the adjustment of the distance between the left folding head 27 and the right folding head 70 in the horizontal direction can be realized;

4) Working state adjustment of folding head

The operation principle of the telescopic device 26 is the same and will not be described in detail here.

The telescopic device 26 comprises a sleeve seat 72, the sleeve seat 72 is connected with a left circular gear shaft 42 and a right circular gear shaft 39, a sleeve 73 is arranged on the right side of the sleeve seat 72, a protective positioning plate 79 is arranged on the right side of the sleeve 73, a sleeve spring 74 is arranged inside the sleeve 73, one end of the sleeve spring 74 is connected with the sleeve seat 72, the other end of the sleeve spring 74 is connected with a left folding head 27, a lower positioning cylinder 75 and an upper positioning cylinder 78 which are vertically arranged on the sleeve 73 are respectively arranged on the upper side and the lower side of the outer side of the sleeve 73, a lower positioning tongue 77, a lower positioning tongue spring 76 and an upper positioning tongue 81 are respectively arranged inside the lower positioning cylinder 75 and the upper positioning cylinder 78, an upper positioning tongue spring 80 are respectively arranged on the inner side and the outer side of the lower positioning tongue spring 76 and the upper positioning tongue 80, the inner side and the outer side of the lower positioning tongue 77 are respectively connected with the lower positioning tongue 81 and the upper positioning tongue 78, the upper positioning cylinder 78 are respectively arranged on the upper part of the left folding head 27 and the left folding head 27 is provided with a tongue positioning groove 83 respectively.

In the present embodiment, the telescopic device 26 operates on the following principle:

1) Left folding head non-working state

Inserting the cross groove 82 by a cross screw driver when the left folding head 27 is in a non-working state, rotating the left folding head 27 ninety degrees to enable the (lower) arc-shaped positioning groove 83 of the left folding head 27 to be consistent with the direction of the lower positioning cylinder 75, enabling the upper positioning tongue 81 to leave the (lower) arc-shaped positioning groove 83 against the elastic force of the upper positioning tongue spring 80 in the rotating process, enabling the left folding head 27 to be separated from the positioning of the upper positioning tongue 81, pressing the left folding head 27 downwards, enabling the lower positioning tongue 77 to move inwards under the elastic force of the lower positioning tongue spring 76 when the (lower) arc-shaped positioning groove 83 of the left folding head 27 is overlapped with the position of the lower positioning tongue 77, and enabling the lower positioning tongue 77 to enter the (lower) arc-shaped positioning groove 83 to prevent the movement of the left folding head 27, so as to finish the inward shrinkage positioning of the left folding head 27, and enabling the left folding head 27 to be in a non-working state;

2) Working state of the folding head

When the left folding head 27 is in a non-working state, a cross head screwdriver is inserted into the cross groove 82 to rotate the left folding head 27 ninety degrees, the lower positioning tongue 77 overcomes the elasticity of the lower positioning tongue spring 76 to leave the (lower) arc-shaped positioning groove 83, the left folding head 27 is separated from the positioning of the lower positioning tongue 77 and rises under the action of the elasticity of the sleeve spring 75, at this time, the (upper) arc-shaped positioning groove 83 of the left folding head 27 is consistent with the direction of the upper positioning cylinder 78, when the (upper) arc-shaped positioning groove 83 of the left folding head 27 is overlapped with the position of the upper positioning tongue 81, the upper positioning tongue 81 moves inwards under the action of the elasticity of the upper positioning tongue spring 80 to enter the (upper) arc-shaped positioning groove 83 to prevent the movement of the left folding head 27, the overhanging positioning of the left folding head 27 is completed, and the left folding head 27 enters the working state;

3) Bending into M bar (as shown in figure 5)

The first step: the hydraulic pump respectively drives the first upper round gear shaft, the second upper round gear shaft and the third upper round gear shaft to rotate so as to drive the first upper round gear, the second upper round gear and the third upper round gear to rotate, and drive the first upper round gear shaft, the second upper round gear shaft and the third upper round gear shaft to move left and right, so that the positions of the first bending mechanism, the second bending mechanism and the third bending mechanism are shown in fig. 5 (a); the hydraulic pump respectively drives a left circular gear shaft, a second left circular gear shaft, a third left circular gear shaft, a right circular gear shaft, a second right circular gear shaft and a third right circular gear shaft to rotate, respectively drives a left circular gear, a second left circular gear, a third left circular gear, a right circular gear, a second right circular gear and a third right circular gear to rotate, respectively drives a left circular gear shaft, a second left circular gear shaft, a third left circular gear shaft, a right circular gear shaft, a second right circular gear shaft and a third right circular gear shaft to move up and down, so that a left folding head, a second folding head, a third folding head, a right folding head, a second folding head and a third folding head respectively reach set positions, and the working states of the folding heads are adjusted and set as shown in fig. 5 (a): the first left folding head is in a working state, the first right folding head is in a working state, the second left folding head is in a working state, the second right folding head is in a non-working state, the third left folding head is in a working state, and the third right folding head is in a working state;

And a second step of: the processed semi-product steel bar is conveyed to a set position through a semi-product steel bar conveying system as shown in fig. 5 (a);

and a third step of: the hydraulic pump drives the second left circular gear shaft to rotate anticlockwise, drives the second left circular gear shaft to move downwards, drives the second left folding head to move downwards, and stops when the second left folding head reaches a set position, and the state of the steel bar is shown in fig. 5 (b);

fourth step: the hydraulic pump drives the first right circular gear shaft and the third left circular gear shaft to rotate clockwise, drives the first right circular gear and the third left circular gear to rotate clockwise, drives the first right circular gear shaft and the third left circular gear shaft to move upwards, drives the first right folding head and the third left folding head to move upwards, and stops when the first right folding head and the third left folding head reach the set positions, wherein the state is shown in the figure 5 (c);

fifth step: the hydraulic pump respectively drives the left circular gear shaft and the right circular gear shaft to rotate anticlockwise, respectively drives the left circular gear shaft and the right circular gear shaft to move downwards, respectively drives the left folding head and the right folding head to move downwards, and completes the M rib bending work when the left folding head and the right folding head respectively reach the set positions as shown in fig. 5 (d);

6) Bending into stirrup (as shown in figure 6)

The first step: the hydraulic pump respectively drives the first upper round gear shaft, the second upper round gear shaft and the third upper round gear shaft to rotate so as to drive the first upper round gear, the second upper round gear and the third upper round gear to rotate, and drive the first upper round gear shaft, the second upper round gear shaft and the third upper round gear shaft to move left and right, so that the positions of the first bending mechanism, the second bending mechanism and the third bending mechanism are shown in fig. 6 (a); the hydraulic pump respectively drives a left circular gear shaft, a second left circular gear shaft, a third left circular gear shaft, a right circular gear shaft, a second right circular gear shaft and a third right circular gear shaft to rotate, respectively drives a left circular gear, a second left circular gear, a third left circular gear, a right circular gear, a second right circular gear and a third right circular gear to rotate, respectively drives a left circular gear shaft, a second left circular gear shaft, a third left circular gear shaft, a right circular gear shaft, a second right circular gear shaft and a third right circular gear shaft to move up and down, so that a left folding head, a second folding head, a third folding head, a right folding head, a second folding head and a third folding head respectively reach set positions, and the working states of the folding heads are adjusted and set as shown in fig. 6 (a): the left folding head of the first number is in a working state, the right folding head of the first number is in a working state, the left folding head of the second number is in a working state, the right folding head of the second number is in a non-working state, and the left folding head of the third number is in a non-working state;

And a second step of: the processed semi-product steel bar is conveyed to a set position through a semi-product steel bar conveying system as shown in fig. 6 (a);

and a third step of: the hydraulic pump respectively drives the left circular gear shaft of the first number to rotate anticlockwise and the right circular gear shaft of the second number to rotate clockwise, respectively drives the left circular gear shaft of the first number and the right circular gear shaft of the second number to move downwards, respectively drives the left turnbuckle of the first number and the right turnbuckle of the second number to move downwards, and stops when the left turnbuckle of the first number and the right turnbuckle of the second number reach the set positions, and the steel bar state is shown in fig. 6 (b);

fourth step: the first step of working state is adjusted as shown in fig. 6 (a);

fifth step: adjusting the reinforcing steel bar to the state of fig. 6 (c);

sixth step: the hydraulic pump drives the second right circular gear shaft to rotate clockwise, drives the second right circular gear shaft to move downwards, drives the second right folding head to move downwards, and stops the bending work of the stirrup as shown in fig. 6 (d) when the second right folding head reaches a set position;

7) Bending into door rib (as shown in figure 7)

The first step: the hydraulic pump respectively drives the first upper round gear shaft, the second upper round gear shaft and the third upper round gear shaft to rotate so as to drive the first upper round gear, the second upper round gear and the third upper round gear to rotate, and drive the first upper round gear shaft, the second upper round gear shaft and the third upper round gear shaft to move left and right, so that the positions of the first bending mechanism, the second bending mechanism and the third bending mechanism are shown in fig. 7 (a); the hydraulic pump respectively drives a left circular gear shaft, a second left circular gear shaft, a third left circular gear shaft, a right circular gear shaft, a second right circular gear shaft and a third right circular gear shaft to rotate, respectively drives a left circular gear, a second left circular gear, a third left circular gear, a right circular gear, a second right circular gear and a third right circular gear to rotate, respectively drives a left circular gear shaft, a second left circular gear shaft, a third left circular gear shaft, a right circular gear shaft, a second right circular gear shaft and a third right circular gear shaft to move up and down, so that a left folding head, a second folding head, a third folding head, a right folding head, a second folding head and a third folding head respectively reach set positions, and the working states of the folding heads are adjusted and set as shown in fig. 7 (a): the first left folding head is in a working state, the first right folding head is in a working state, the second left folding head is in a working state, the second right folding head is in a working state, the third left folding head is in a working state, and the third right folding head is in a non-working state;

And a second step of: the processed semi-product steel bar is conveyed to a set position through a semi-product steel bar conveying system as shown in fig. 7 (a);

and a third step of: the hydraulic pump respectively drives the left circular gear shaft of the first number to rotate anticlockwise and the right circular gear shaft of the second number to rotate clockwise, respectively drives the left circular gear shaft of the first number and the right circular gear shaft of the second number to move downwards, respectively drives the left turnbuckle of the first number and the right turnbuckle of the second number to move downwards, and stops when the left turnbuckle of the first number and the right turnbuckle of the second number reach the set position, and the steel bar state is shown in figure 7 (b);

fourth step: adjusting and setting the working state of each folding head: the first left folding head is in an operating state, the first right folding head is in an operating state, the second left folding head is in an operating state, the second right folding head is in an operating state, the third left folding head is in an operating state, and the third right folding head is in an operating state as shown in fig. 7 (c);

fifth step: the hydraulic pump drives the third right circular gear shaft to rotate, drives the third right circular gear shaft to move downwards, drives the third right folding head to move downwards, and completes the bending work of the door rib when the third right folding head reaches a set position as shown in fig. 7 (d).

The invention relates to a bridge bent cap transverse bar, stirrup and M bar processing and conveying installation machine, which has the following advantages: (1) The bent cap reinforcement cage consists of three molding reinforcements, namely a transverse reinforcement frame 66, stirrups 67 and M reinforcements 68 (reinforcing ribs), wherein the stirrups 67 and the M reinforcements 68 can be processed at one time; the circumference of the transverse rib frame 66 is larger, and the length of a single finished rib is limited, so that the transverse rib frame 66 needs to be folded into two door ribs and two straight ribs, the door ribs and the straight ribs are firstly processed, and then the door ribs and the straight ribs are welded into the transverse rib frame 66, and the processing device 100 adopts mechanical automatic bending to process three types of ribs of the door ribs, the stirrups 67 and the M ribs 68, so that the processing device has good universality, can be suitable for reinforcing steel bars with different diameters, and has high processing speed, high precision and low cost; (2) The capping beam steel bar conveying device 200 realizes the mechanized conveying of capping beam steel bar forming steel bars, and solves the problems of high manual conveying cost, low speed and the like; the problem that safety accidents are caused by the fact that a worker is injured by a steel bar head when steel bars are conveyed is avoided; (3) The capping beam steel bar processing device 100 and the conveying device 200 are complete capping beam steel bar cage equipment, so that the processing and the installation of the formed steel bars are mechanized, the invention can be applied to the fields of highways, municipal administration, railways, water conservancy and the like, and can generate great economic benefits; the invention has the advantages of simple structure, convenient use, automatic mechanical bending realization, good universality and high processing speed.

Example 2

As shown in fig. 1-13, the bridge bent cap transverse bar, stirrup and M bar processing and conveying installation machine comprises a processing device and a conveying device, the conveying device comprises a second power system, a second hydraulic system, a conveying system, an installation system and a second control system, the conveying system comprises an upper frame 305, the upper frame 305 is a rectangular frame, four corners of the upper frame are provided with vertical rods 304, foot plates 320 are arranged below the vertical rods 304, pulleys 319 are arranged below the foot plates 320, a balance rod 302 is arranged on the left side of the upper frame 305, a balance weight 301 is arranged on the inner side of the balance rod 302, a handle 303 is arranged above the upper frame 305, a motor 322 is arranged on the left side of the lower frame 305, a gearbox 321 is arranged on the left side of the motor 322, a transfer case 323 is arranged on the right side of the transfer case 323, and a hydraulic pump 325 is arranged on the right side of the hydraulic motor 324.

In the embodiment, the second power system consists of a motor, a gearbox, a transfer case, a hydraulic motor and a hydraulic pump, and the conveying system, the mounting system and the control system are powered by the motor when working; the second hydraulic system consists of a hydraulic motor, a hydraulic pump, a hydraulic cylinder, a hydraulic pipe and a hydraulic valve; the second control system consists of a control element and an operation switch, and can adjust the position of the conveying rod through the control system, control the forward and backward movement of the pushing hook, control the working speed and the like.

The conveying system comprises a first conveying mechanism, a second conveying mechanism, a third conveying mechanism and a fourth conveying mechanism, wherein the four conveying mechanisms are identical, and the four conveying mechanisms are matched with each other to complete conveying work of the formed reinforcing steel bars.

In this embodiment, the conveying system includes a first conveying mechanism, a second conveying mechanism, a third conveying mechanism and a fourth conveying mechanism, as shown in fig. 9, the conveying mechanism is composed of an upper flat gear, a second upper round gear (including a first second upper round gear, a third second upper round gear, a fourth second upper round gear), a second upper round gear shaft (including a first second upper round gear shaft, a third second upper round gear shaft, a fourth second upper round gear shaft), a shaft bracket, a bearing, a connecting rod, a lower flat gear (including a first lower flat gear, a second lower flat gear, a third lower flat gear, a fourth lower flat gear), a lower round gear (including two first lower round gears, a second lower round gear, a third lower round gear, a two fourth lower round gears), a lower round gear shaft (including two first lower round gear shafts, a second lower round gear shafts, a third lower round gear shafts, two fourth lower round gear shafts), a conveying sleeve, a second conveying rod, a fourth conveying rod and a fourth conveying rod.

The conveying mechanism comprises an upper flat gear 307, the upper flat gear 307 is arranged on the right side of an upper frame 305, a second upper round gear 308 is arranged at the meshing position above the upper flat gear 307, the second upper round gear 308 is connected with a second shaft bracket 309 through a second upper round gear shaft 306, a second connecting rod 310 is arranged below the second shaft bracket 309, a lower flat gear 311 is arranged below the second connecting rod 310, a lower round gear 312 is arranged at the meshing position of the lower flat gear 311, the lower round gear 312 is connected with a first shaft sliding sleeve 313 through a lower round gear shaft 314 and can slide up and down along the first shaft sliding sleeve 313, a sleeve 315 is arranged on the right side of the lower round gear shaft 314, a conveying rod 316 with a high left end and a low right end is arranged inside the sleeve 315, and a stop rod 318 capable of freely moving is arranged at the right end of the conveying rod 316.

In this embodiment, the conveying device operates according to the following principle: 1) Left and right position adjustment of conveying rod

The hydraulic pump drives the second upper circular gear shaft to rotate so as to drive the second upper circular gear to rotate, and the second upper circular gear shaft is driven to move left and right by the rotation of the second upper circular gear and the upper flat gear, so that the sleeve is driven to move left and right by the left and right movement of the second upper circular gear shaft, and the left and right movement of the sleeve drives the conveying rod to move left and right so as to realize the adjustment of the left and right positions of the conveying rod;

2) Upper and lower position adjustment of conveying rod

The hydraulic pump drives the lower circular gear shaft to rotate so as to drive the lower circular gear to rotate, and the lower circular gear shaft is driven by the lower circular gear to slide up and down under the action of the first shaft sliding sleeve so as to drive the sleeve to move up and down, and the sleeve moves up and down so as to drive the conveying rod to move up and down, so that the adjustment of the up and down positions of the conveying rod is realized;

3) Conveying transverse rib frame

The first step: the hydraulic pump respectively drives the first second upper round gear shaft, the third second upper round gear shaft and the fourth second upper round gear shaft to rotate, drives the first second upper round gear, the third second upper round gear and the fourth second upper round gear to rotate, and drives the first second upper round gear shaft, the third second upper round gear shaft, the fourth second upper round gear shaft to move left and right; the hydraulic pump respectively drives the two first lower round gear shafts, the second lower round gear shafts, the third lower round gear shafts and the two fourth lower round gear shafts to rotate, respectively drives the two first lower round gears, the second lower round gears and the two fourth lower round gears of the third lower round gear to rotate, respectively drives the two first lower round gear shafts, the second lower round gear shafts, the third lower round gear shafts and the two fourth lower round gear shafts to move up and down, so that the two first conveying rods, the second conveying rods, the third conveying rods and the two fourth conveying rods respectively reach the set positions as shown in fig. 10;

And a second step of: adjusting the stop lever to be in a horizontal state, mounting a set number of transverse rib frames on the conveying rod, and adjusting the stop lever to be in a vertical state;

and a third step of: pushing the upper frame to move forward by using the handle, and adjusting the stop lever to be in a horizontal state when the position of the horizontal rib frame falling down is consistent with the installation position, wherein the horizontal rib frame reaches the installation position under the action of gravity;

4) Conveying stirrup

The first step: the hydraulic pump respectively drives the first second upper round gear shaft, the third second upper round gear shaft and the fourth second upper round gear shaft to rotate, drives the first second upper round gear, the third second upper round gear and the fourth second upper round gear to rotate, and drives the first second upper round gear shaft, the third second upper round gear shaft, the fourth second upper round gear shaft to move left and right; the hydraulic pump respectively drives the two first lower round gear shafts, the second lower round gear shafts, the third lower round gear shafts and the two fourth lower round gear shafts to rotate, respectively drives the two first lower round gears, the second lower round gears, the third lower round gears and the two fourth lower round gears to rotate, respectively drives the two first lower round gear shafts, the second lower round gear shafts, the third lower round gear shafts and the two fourth lower round gear shafts to move up and down, so that the two first conveying rods, the second conveying rods, the third conveying rods and the two fourth conveying rods respectively reach the set positions as shown in fig. 10;

And a second step of: adjusting the stop lever to be in a horizontal state, mounting a set number of stirrups on the conveying rod, and adjusting the stop lever to be in a vertical state;

and a third step of: pushing the upper frame to move forward by using the handle, and adjusting the stop lever to be in a horizontal state when the position of the stirrup falling down is consistent with the installation position, wherein the transverse stirrup frame reaches the installation position under the action of gravity;

5) Conveying M rib

The first step: the hydraulic pump respectively drives the first second upper round gear shaft, the third second upper round gear shaft and the fourth second upper round gear shaft to rotate, drives the first second upper round gear, the third second upper round gear and the fourth second upper round gear to rotate, and drives the first second upper round gear shaft, the third second upper round gear shaft, the fourth second upper round gear shaft to move left and right; the hydraulic pump respectively drives the two first lower round gear shafts, the second lower round gear shafts, the third lower round gear shafts and the two fourth lower round gear shafts to rotate, respectively drives the two first lower round gears, the second lower round gears, the third lower round gears and the two fourth lower round gears to rotate, respectively drives the two first lower round gear shafts, the second lower round gear shafts, the third lower round gear shafts and the two fourth lower round gear shafts to move up and down, so that the two first conveying rods, the second conveying rods, the third conveying rods and the two fourth conveying rods respectively reach the set positions as shown in fig. 11;

And a second step of: adjusting the stop lever to be in a horizontal state, mounting a set number of M ribs on the stop lever, and adjusting the stop lever to be in a vertical state;

and a third step of: when the position where the M rib falls down is consistent with the installation position, the stop lever is adjusted to be in a horizontal state, and the M rib reaches the installation position under the action of gravity.

The mounting system include portal 405, portal 405 left and right sides below all be provided with sole 404, sole 404 below all be provided with pulley 403, portal 404 inboard left and right sides all be provided with a set of installation flat gear 409, installation flat gear 409 inboard all be provided with second shaft sliding sleeve 402, second shaft sliding sleeve 402 inboard all be provided with installation round gear 407, installation round gear 407 inside all be provided with the gear shaft, gear shaft 408 one end all be provided with the top and push away and collude 406, the top push away and collude 406 inside all be provided with bent cap reinforcing bar 401, portal 405 inboard be provided with horizontal muscle frame 1.

The second shaft sliding sleeve 402 is arranged on the mounting flat gear 409, the mounting flat gear 409 is vertical to the portal 405, the gear shaft 408 is positioned in the second shaft sliding sleeve 402 and can slide forwards and backwards along the second shaft sliding sleeve 402, the pushing hook 406 is arranged on the gear shaft 408 through a bearing, and the pushing hook 406 is of an S-shaped structure;

The mounting flat gear 409 is meshed with the mounting round gear 407, the gear shaft 408 can drive the mounting round gear 407 to rotate, and the rotation of the mounting round gear 407 drives the gear shaft 408 to move forwards and backwards along the second shaft sliding sleeve 402, so that the pushing hook 406 is driven to move forwards and backwards.

In this embodiment, the operating principle of the installation system is: according to the requirement, a plurality of pushing hooks can be arranged, the pushing hooks are hooked on the transverse rib frame, the stirrups or the M ribs, the gear shafts are driven to rotate clockwise through motors (in actual use, other power devices such as hydraulic motor force driving, air motor air pressure driving and the like can also be adopted) to drive the gear shafts to rotate clockwise to drive the installation circular gears to rotate clockwise, and the installation circular gears are meshed with the installation circular gears to rotate clockwise to drive the gear shafts to move forwards to drive the pushing hooks to move forwards, so that the transverse rib frame, the stirrups or the M ribs are installed at set positions.

Claims

1. Bridge bent cap horizontal muscle, stirrup and M muscle processing and transport installation machinery, it includes processingequipment and conveyor, its characterized in that: the processing device comprises a first power system, a first hydraulic system, a steel bar conveying system, a shearing system, a semi-finished steel bar conveying system, a bending system and a first control system, wherein the steel bar conveying system comprises a pushing plate and a sliding rod, the left side of the pushing plate is provided with a fixing plate, two upper and lower sides of the inside of the fixing plate are respectively provided with a plate hole, pushing rods are respectively arranged in the holes, one end of each pushing rod penetrates through the fixing plate and one end of each pushing rod through the holes to be connected with the pushing plate, pushing springs are respectively sleeved on the portions, located between the fixing plate and the pushing plate, of the outside of the pushing rods, a cam shaft is arranged on the left side of the pushing plate, a cam is arranged on the outside of the cam shaft, a group of sliding rods are arranged on the right side of the pushing plate, the sliding rods slide grooves are arranged at the lower ends of the pushing rods, the steel bars slide into the sliding grooves through the sliding rods, the sliding rods slide shafts slide left and right side of the sliding grooves, two groups of conveying wheel shafts are arranged on the right side of the fixing plate, and the right side of the sliding shafts, and the conveying wheels.

2. The bridge capping beam transverse bar, stirrup and M bar processing and conveying installation machine of claim 1, wherein: the conveying wheel is formed by processing high-elasticity high-strength rubber materials, and the steel bars are conveyed by generating friction force to the steel bars through rotation of the conveying wheel; the conveying wheel shaft is a floating shaft, a first baffle is arranged above the conveying wheel on the right side of the sliding rod, shaft sliding grooves are formed in positions, corresponding to the conveying wheel shaft, of the lower portion of the first baffle, conveying springs are arranged in the shaft sliding grooves, the upper ends of the conveying springs are connected with the first baffle, the lower ends of the conveying springs are connected with the conveying wheel shaft, the conveying wheel shaft can slide in the shaft sliding grooves, and when the diameter of a steel bar changes, the distance between the conveying wheels can be automatically adjusted under the action of the elastic force of the conveying springs so as to adapt to conveying of the steel bars with different diameters.

3. The bridge capping beam transverse bar, stirrup and M bar processing and conveying installation machine of claim 2, wherein: the shearing system comprises a frame, wherein a frame sliding groove is formed in the frame, a sliding block is arranged in the frame sliding groove and can slide left and right along the frame sliding groove, and an adjusting plate is arranged at the lower end of the sliding block; the right side of the adjusting plate is provided with a second baffle, a screw is arranged in the second baffle, the left end of the screw is connected with the adjusting plate, the right end of the screw is connected with an adjusting nut, and a first screw spring is sleeved at the position between the screw external adjusting plate and the second baffle; the left side of adjusting plate upper and lower both sides be provided with movable plate and fixed plate respectively, the movable plate top be provided with the pneumatic cylinder, the pneumatic cylinder left side be provided with the scissors, the scissors right side be provided with the camshaft, the camshaft outside be provided with the cam of laminating with the scissors.

4. The bridge capping beam transverse bar, stirrup and M bar processing and conveying installation machine of claim 3, wherein: the semi-finished product steel bar conveying system comprises a guide plate and a conveying plate, wherein a damping block for reducing the falling speed of a semi-finished product steel bar and reducing the impact on the conveying plate is arranged on the guide plate, a top plate for pushing the semi-finished product steel bar to move rightwards is arranged on the left side of the conveying plate, a transverse flat gear and a longitudinal flat gear which are perpendicular to each other are arranged below the conveying plate, a shaft sliding frame is arranged outside the longitudinal flat gear, a longitudinal round gear is arranged at the meshing position below the longitudinal flat gear, the longitudinal round gear is connected with the shaft sliding frame through a longitudinal round gear shaft, a front round gear and a rear round gear are respectively arranged at the meshing position of the left side and the right side below the transverse flat gear, a shaft plate is arranged on the inner side of the front round gear and the rear round gear, and the front round gear and the rear round gear are respectively connected with the shaft plate through a front round gear shaft and a rear round gear shaft;

5. The bridge bent cap transverse bar, stirrup and M bar processing and conveying installation machine according to claim 4, wherein: the bending system comprises a horizontal flat gear, an upper round gear is arranged at the meshing position of the horizontal flat gear, a shaft bracket is arranged at the outer side of the upper round gear, the upper round gear is connected with the shaft bracket through an upper round gear shaft, a connecting plate is arranged below the shaft bracket, a connecting rod is arranged below the connecting plate, an upper screw and a lower screw are sequentially arranged below the connecting rod, screw springs are respectively arranged at the inner sides of the upper screw and the lower screw, nuts are respectively arranged at the outer sides of the upper screw and the lower screw, a left round gear and a right round gear are respectively arranged at the left side and the right side of the inner sides of the upper screw and the lower screw, a left round gear and a right round gear are respectively arranged at the outer sides of the left round gear and the right round gear, a shaft sliding sleeve is respectively arranged at the rear of the left round gear and the right round gear, and the left round gear is respectively connected with the shaft sliding sleeve through the left round gear shaft and the right round gear shaft and the shaft sliding sleeve and can slide up and down along the shaft sliding sleeve;

6. The bridge capping beam transverse bar, stirrup and M bar processing and conveying installation machine of claim 1, wherein: the conveying device comprises a second power system, a second hydraulic system, a conveying system, a mounting system and a second control system, wherein the conveying system comprises an upper frame, the upper frame is a rectangular frame, four corners of the upper frame are provided with vertical rods, foot plates are arranged below the vertical rods, pulleys are arranged below the foot plates, a balance rod is arranged on the left side of the upper frame, a balance block is arranged on the inner side of the balance rod, a handle is arranged above the upper frame, a motor is arranged on the left side of the upper frame, a gearbox is arranged on the left side of the motor, a transfer case is arranged on the left side of the gearbox, a hydraulic motor is arranged on the right side of the transfer case, and a hydraulic pump is arranged on the right side of the hydraulic motor.

7. The bridge bent cap transverse bar, stirrup and M bar processing and conveying installation machine of claim 6, wherein: the formed steel bar conveying system comprises a first conveying mechanism, a second conveying mechanism, a third conveying mechanism and a fourth conveying mechanism, wherein the four conveying mechanisms are identical, and the four conveying mechanisms are matched with each other to complete the conveying work of the formed steel bars.

8. The bridge capping beam transverse bar, stirrup and M bar processing and conveying installation machine of claim 7, wherein: the conveying mechanism comprises an upper flat gear, the upper flat gear is arranged on the right side of an upper frame, a second upper round gear is arranged at the meshing position of the upper flat gear, the second upper round gear is connected with a second shaft frame through a second upper round gear shaft, a second connecting rod is arranged below the second shaft frame, a lower flat gear is arranged below the second connecting rod, a lower round gear is arranged at the meshing position of the lower flat gear, the lower round gear is connected with a first shaft sliding sleeve through a lower round gear shaft and can slide up and down along the first shaft sliding sleeve, a sleeve is arranged on the right side of the lower round gear shaft, a conveying rod with a high left end and a low right end is arranged inside the sleeve, and a stop lever capable of freely moving is arranged at the right end of the conveying rod.

9. The bent cap bar processing device and the mounting machine according to claim 6, wherein: the mounting system include the portal, portal left and right sides below all be provided with the sole, the sole below all be provided with the pulley, the inboard left and right sides of portal all be provided with a set of installation flat gear, the installation flat gear inboard all be provided with the second shaft sliding sleeve, the second shaft sliding sleeve inboard all be provided with the installation round gear, the inside gear shaft that all is provided with of installation round gear, gear shaft one end all be provided with the top and collude, the top collude inside all be provided with the bent cap reinforcing bar, the portal inboard be provided with horizontal muscle frame.

10. The bent cap bar processing device and the mounting machine according to claim 9, wherein: the second shaft sliding sleeve is arranged on the mounting flat gear, the mounting flat gear is perpendicular to the door frame, the gear shaft is arranged in the second shaft sliding sleeve and can slide forwards and backwards along the second shaft sliding sleeve, the pushing hook is arranged on the gear shaft through a bearing, and the pushing hook is of an S-shaped structure;