CN105619080A - Automatic production line and production method for pile connectors - Google Patents
Automatic production line and production method for pile connectors Download PDFInfo
- Publication number
- CN105619080A CN105619080A CN201410590351.2A CN201410590351A CN105619080A CN 105619080 A CN105619080 A CN 105619080A CN 201410590351 A CN201410590351 A CN 201410590351A CN 105619080 A CN105619080 A CN 105619080A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- automatic
- roller
- pile
- leveling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Automatic Assembly (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention relates to an automatic production line and production method for pile connectors. The automatic production line comprises an automatic deviation-correction discharging device, a leveling device, a cutting-off device, a bending device, an automatic welding device, a rounding and ribbing device, a pressing and riveting device and an automatic end plate feeding device. The automatic deviation-correction discharging device is connected with the leveling device. The cutting-off device is arranged at the output end of the leveling device. The cutting-off device and the bending device are connected through a conveying belt. The automatic welding device is arranged on the bending device. The rounding and ribbing device is correspondingly arranged at one side of the bending device. The rounding and ribbing device and the pressing and riveting device are connected through a transferring device. The automatic end plate feeding device is connected with the pressing and riveting device. According to the automatic production line and production method for the pile connectors, manual operation is not needed in the whole process, the number of workers is greatly reduced, and the labor intensity is relieved; the automation degree is high, the machining efficiency is high, and the production efficiency is improved; in addition, obtained finished products are high in precision and good in smoothness, and the production cost is reduced for enterprises.
Description
Technical field
The present invention relates to pile joint production field, especially one pile joint automatic assembly line and production method thereof.
Background technology
Current China tubular pile industry is a labor-intensive manufacturing industry, and in today that labor cost improves constantly, the existing production line equipment of tubular pile industry has already fallen behind the development in the epoch. Traditional pile joint also exists process-cycle length in producing, efficiency is low, producers are many, production cost is high and manpower shortage, labour cost such as constantly increase at the problem.
Pile joint is one of critical piece of whole pile tube, and the quality of pile joint not only affects the product quality of pile tube, more affects quality and the service life of buildings pile. Therefore, enterprise faces most distinct issues, is not speedup problem, but quality and benefits problem, is the problem that can continue of innovation. If fundamentally not solving quality and benefits problem, it is impossible to accomplishing that innovation drives development, real economy will be in instability, unsustainable state all the time.
Summary of the invention
The technical problem to be solved in the present invention is: in order to provide a kind of pile joint automatic assembly line and production method thereof, improve production efficiency, stabilised quality, reduces producers, the final purpose reaching cost efficiency sustainable development for enterprise.
The technical solution adopted for the present invention to solve the technical problems is: a kind of pile joint automatic assembly line, including automatic deviation correction discharging device, apparatus for leveling, shearing device, bending apparatus, automatic soldering device, full circle rib-pressing device, press-fit riveting device and end plate automatic charging device, described automatic deviation correction discharging device is connected with apparatus for leveling, described shearing device is arranged on the outfan of apparatus for leveling, it is connected by conveyer belt between shearing device with bending apparatus, described automatic soldering device is arranged on bending apparatus, described full circle rib-pressing device is correspondingly arranged at bending apparatus side, full circle rib-pressing device is connected by shifting apparatus between riveting device with press-fiting, described end plate automatic charging device is connected with press-fiting riveting device.
In current production process, for preventing strip running deviation, discharging frame is relatively big with apparatus for leveling distance, takies production site. And the automatic deviation correction discharging device of the present invention can ensure that strip steel is in unreeling process, not sideslip, will not be pulled or draw deformation and compact conformation by the limiting roll of both sides. Described automatic deviation correction discharging device includes frame, charging tray, tensioning rotation axle and deviation rectification actuator, described charging tray is fixed in frame, described tensioning rotation axle is fixing with the charging tray axle of charging tray to be connected, tensioning rotates axle and drives charging tray to rotate by charging tray axle simultaneously, described charging tray side is provided with backgauge frame, described deviation rectification actuator is arranged on charging tray side, and deviation rectification actuator controls charging tray and moves left and right.
At present, in pile joint production process, general is simple and easy discharging frame, and blowing effect is undesirable; Adopt monolateral driving drawstring smooth, it is easy to there is skidding; Cut off and adopt punch press to cut; Three units are all independent from, and have certain distance, transport existing problems, take up room also bigger.
Therefore automatic deviation correction discharging device, apparatus for leveling and shearing device are combined as a whole by the present invention, and multi-part designs on an installing rack, is combined into one machine, decrease occupation of land space.
Described apparatus for leveling includes the transport assembly being fixed in the frame of automatic deviation correction discharging device, leveling assembly, described transport assembly includes symmetrically arranged some upper rollers and lower roller, cylinder, servomotor, reductor and pinion unit, described upper roller, lower roller is arranged on gear drive and fastens, upper roller is connected with cylinder, described driven by servomotor reductor driven gear power train transmission, transport assembly entrance point is provided with gag lever post, described leveling assembly is arranged on transport assembly outfan, leveling assembly includes some upper flattening rollers and lower flattening roller, upper flattening roller is arranged on above lower flattening roller, and upper flattening roller is correspondingly arranged between adjacent twice flattening rollers, upper flattening roller is provided with the handwheel regulating relaxation degree.
Flat board that described shearing device includes being fixed in the frame of automatic deviation correction discharging device, pneumohydraulic pressure-cylinder, pressing plate, guide rail, cutting knife row, Cutter apron, described guide rail is vertically fixed on below flat board, described cutting knife row is fixed on guide rail, described pneumohydraulic pressure-cylinder controls cutting knife row and moves up and down along guide rail, described pressing plate is fixed on cutting knife row, it is provided with spring between pressing plate and cutting knife row, pressing plate realizes flexible by spring, described Cutter apron is fixed on below guide rail, and Cutter apron is corresponding with cutting knife row.
In current production process, when strip steel is curved, it is all by manually strip steel being curved on simple and crude stand ring-type, inefficiency. the loop device that bends to of the present invention includes underframe, it is fixed on the workbench on underframe, mechanical handle, motor and fixing clamping mechanical hand on the table, cylinder and servomotor, workbench is provided with the rotary cylinder that workbench can be made to horizontally rotate, underframe is provided with slide rail, described mechanical handle is slidably connected along slide rail, described motor is connected with mechanical handle, Motor controlling machine tool handle receives conveyer belt and carries the strip steel come, described clamping mechanical hand is two, it is correspondingly arranged at mechanical handle side, two clamping mechanicals are respectively fixed with cylinder on hand, described cylinder controls two clamping mechanical hands respectively and inwardly rotates so that strip steel bends cyclization, described servomotor controls two clamping mechanical hands by ball-screw and moves left and right. the strip steel of a certain specification is drawn in two clamping mechanical hands by mechanical handle, being determined centre position by sensor, two cylinders and two motors drive clamping mechanical hand, and strip steel is curved ring-type, after strip steel two ends being stitched together by servomotor again, wait to be welded.
In current production process, by artificial on simple and crude stand, being beaten at the strip steel two ends curving ring-type and be stitched together, stitching portion is irregular and inefficiency. And the present invention adopts automatic soldering device, it is correspondingly arranged at and bends to loop device side, including cross beam frame and be fixed on the buncher on cross beam frame, welding gun system, clamp assembly, described buncher controls welding gun system by rack pinion system and at the uniform velocity moves, described clamp assembly is correspondingly arranged at welding gun system side, clamp assembly includes cylinder and two symmetrically arranged U-shaped side plates, it is provided with two pressure rollers between described two U-shaped side plates, described cylinder and two U-shaped side plates connect, and cylinder can pull U-shaped side plate so that two pressure roller workpiece pressings. Under the driving of buncher, welding gun system drives towards strip steel weld evenly, sensor control, after reaching prewelding position, strip steel stitching portion is clamped by upper and lower two pressure rollers, and welding gun welds immediately after. After having welded, two pressure rollers are opened, welding gun rapid backward, and efficient quality guaranteeing completes welding.
In current production process, pile protection hoop roundness deviation is relatively big, press-fits with end plate after need to manually carrying out beaing full circle again. and the present invention adopts full circle rib-pressing device, including guide rail and can along the dolly of slide, described dolly is fixed with full circle beading assembly, described full circle beading assembly includes shaping roller, lower shaping roller, cylinder, push rod and registration roller, described upper shaping roller is correspondingly arranged at above lower shaping roller, described cylinder controls upper shaping roller and rises or falls, described registration roller is symmetricly set on shaping roller, lower shaping roller both sides also can rise or fall, described push rod is arranged on below lower shaping roller, push rod side is provided with can send workpiece into the raceway press-fiting riveting device, raceway is provided with guardrail. after the automatic full circle of full circle rib-pressing device and impression, pile protection hoop circularity is relatively round, can directly and end plate assemble riveted.
In current production process, end plate needs manually to be beaten on end plate by pile protection hoop, then is placed on other equipment and carries out riveted by the pile joint assembly after press-fiting. and the present invention adopts and press-fits riveting device, including underframe, riveted workbench, servomotor, expansion combining pressing head, cylinder, drive motor and riveted break bar, described underframe is provided with slide rail, described riveted workbench is arranged on slide rail, described driven by servomotor riveted workbench slides along slide rail, being provided with on riveted workbench can by self-centering tensioner fixing for end plate, described expansion combining pressing head is correspondingly arranged at above riveted workbench, expansion combining pressing head is connected to air pressure revolving body device, described cylinder controls expansion combining pressing head and rises or falls so that end plate pressing on the pile protection hoop expand on combining pressing head and self-centering tensioner, described self-centering tensioner is arranged below the therapeutic method to keep the adverse QI flowing downwards and pushes back rotary body device, described drive motor pushes back rotary body device with the therapeutic method to keep the adverse QI flowing downwards and is connected, drive motor pushes back rotary body device by the therapeutic method to keep the adverse QI flowing downwards and drives end plate to rotate, described riveted break bar is arranged on riveted workbench side and scalable. pile protection hoop and end plate, under respective carrying system drives, are accurately delivered to and are press-fited a little, after press-fiting, directly rotate riveted on press mounting worktable, be combined into pile joint assembly, accomplish without any letup, it is not necessary to manual intervention.
Wherein, described upper air pressure revolving body device includes bearing block, rotating shaft, taper roll bearing, flange end cap, trachea and asphalt felt, described asphalt felt is arranged in the middle part of bearing block, the upper and lower two ends of asphalt felt are separately installed with taper roll bearing, described rotating shaft traverse bearing block from bottom to top is also fixed with bearing block, described flange end cap lid is located at bearing block top, described trachea is arranged on rotating shaft inner chamber, described flange end caping end is provided with the first air inlet, described rotating shaft bottom is provided with the first gas outlet, described trachea two ends respectively with the first air inlet, first gas outlet connects formation the first gas circuit, described flange end cap sidepiece is provided with the second air inlet, described rotating shaft bottom is provided with the second gas outlet, second air inlet and the connection of the second gas outlet form the second gas circuit, described bearing block offers pump nozzle, described pump nozzle connects with asphalt felt. upper air pressure revolving body device, when rotating riveted, the pneumatic components and parts of lower end can normal operation, and high axial force can be carried.
The described therapeutic method to keep the adverse QI flowing downwards pushes back rotary body device and includes bearing block, rotating shaft, end socket axle, taper roll bearing, flange end cap, trachea and asphalt felt, described asphalt felt is arranged in the middle part of bearing block, the upper and lower two ends of asphalt felt are separately installed with taper roll bearing, described rotating shaft traverse bearing block from top to bottom is also fixed with bearing block, described end socket axle is fixed on rotating shaft bottom, described flange end cap lid is located at bearing block bottom, described trachea is arranged on rotating shaft inner chamber, described flange end cap bottom is provided with the first air inlet, described rotating shaft top is provided with the first gas outlet, described trachea two ends respectively with the first air inlet, first gas outlet connects formation the first gas circuit, described flange end cap sidepiece is provided with the second air inlet, described rotating shaft top is provided with the second gas outlet, second air inlet and the connection of the second gas outlet form the second gas circuit, described bearing block offers pump nozzle, described pump nozzle connects with asphalt felt. the therapeutic method to keep the adverse QI flowing downwards pushes back rotary body device, when rotating riveted, the pneumatic components and parts of upper end can normal operation, and high axial force can be carried.
Described self-centering tensioner includes master plate, flap, tensioner arm, axle and cylinder, described tensioner arm is three, it is uniformly arranged on master plate by axle, and can pivot, each tensioner arm is provided with the block that the adjacent tensioner arm of restriction rotates, described flap is fixed in master plate by rotating shaft, master plate and flap offer corresponding circular arc kidney slot respectively, guide rod on tensioner arm is interspersed in two kidney slots and can move along kidney slot, and described air cylinder driven rotating shaft rotates. Self-centering tensioner can fix the end plate endoporus of different size, is inserted in wherein by three tensioner arms, it is not necessary to centering. Under the effect of cylinder, three tensioner arms expand outwardly simultaneously, are felt relieved by end plate endoporus and fix.
Described shifting apparatus includes lifting platform, jacking cylinder, clamping mechanical hand, gas pawl, boosting cylinder, turning manipulator and servomotor, described jacking cylinder controls lifting platform lifting, described clamping mechanical hand is arranged on lifting platform both sides, described boosting cylinder controls gas pawl by Workpiece clamping, and workpiece is sent into and press-fited riveting device by described Serve Motor Control turning manipulator.
Described end plate automatic charging device includes slide plate, pallet, magnechuck, vertical cylinder and horizontal air cylinder, described magnechuck is fixed on below slide plate, described vertical cylinder controls magnechuck lifting, magnechuck is provided with sensor, described pallet is correspondingly arranged at below magnechuck, and described horizontal air cylinder control slide plate moves horizontally and can be delivered to by slide plate and press-fits above riveting device.
The present invention also provides for the production method of a kind of pile joint, comprises the steps:
Step one: first, is placed on automatic deviation correction discharging device by strip steel, and automatic deviation correction discharging device sends into apparatus for leveling after strip steel is rectified a deviation;
Step 2: apparatus for leveling is sent into shearing device after strip steel is flattened and cut off;
Step 3: the strip steel after cut-out is sent in bending apparatus by conveyer belt, and strip steel is bent cyclization by bending apparatus, and strip steel two ends are welded together by automatic soldering device, thus forming oval pile protection hoop;
Step 4: full circle rib-pressing device receives the pile protection hoop after welding, and by pile protection hoop full circle;
Step 5: the pile protection hoop after full circle is sent into and press-fited on riveting device by shifting apparatus, and end plate is also fed into press-fiting on riveting device by end plate automatic charging device;
Step 6: press-fit riveting device and pressed fit in pile protection hoop by end plate, obtain pile joint, completes processing.
The invention has the beneficial effects as follows: the pile joint automatic assembly line of the present invention is omnidistance without manual operation, greatly reduce number of workers, reduce labor intensity, automaticity is high, working (machining) efficiency is high, improve production efficiency, and the finished product accuracy obtained is high, planarization is good, reduces the production cost of enterprise.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the perspective view of pile joint automatic assembly line;
Fig. 2 is the structural representation of automatic deviation correction discharging device;
Fig. 3 is the integrative-structure schematic diagram of automatic deviation correction discharging device, apparatus for leveling, shearing device;
Fig. 4 is turned off the sectional view of device;
Fig. 5 is the structural representation of bending apparatus;
Fig. 6 is the structural representation of automatic soldering device;
Fig. 7 is the structural representation of full circle rib-pressing device;
Fig. 8 is the perspective view press-fiting riveting device;
Fig. 9 press-fits riveting device front view;
Figure 10 is the sectional view of upper air pressure revolving body device;
Figure 11 is the sectional view that the therapeutic method to keep the adverse QI flowing downwards pushes back rotary body device;
Figure 12 is the perspective view of self-centering tensioner;
Figure 13 is the top view of self-centering tensioner;
Figure 14 is that the A-A of Figure 13 is to sectional view;
Figure 15 is the structural representation of end plate automatic charging device;
Figure 16 is the structural representation of shifting apparatus;
Figure 17 is the top view of Figure 16.
Detailed description of the invention
In conjunction with the accompanying drawings, the present invention is further detailed explanation. These accompanying drawings are the schematic diagram of simplification, and the basic structure of the present invention is only described in a schematic way, and therefore it only shows the composition relevant with the present invention.
As shown in Figure 1, a kind of pile joint automatic assembly line, including automatic deviation correction discharging device 1, apparatus for leveling 2, shearing device 3, bending apparatus 4, automatic soldering device 5, full circle rib-pressing device 6, press-fit riveting device 7 and end plate automatic charging device 11, described automatic deviation correction discharging device 1 is connected with apparatus for leveling 2, described shearing device 3 is arranged on the outfan of apparatus for leveling 2, it is connected by conveyer belt 10 between shearing device 3 with bending apparatus 4, described automatic soldering device 5 is arranged on bending apparatus 4, described full circle rib-pressing device 6 is correspondingly arranged at bending apparatus 4 side, full circle rib-pressing device 6 is connected by shifting apparatus 8 between riveting device 7 with press-fiting, described end plate automatic charging device 11 is connected with press-fiting riveting device 7.
Automatic deviation correction discharging device 1 as shown in Figure 2, axle 104 and deviation rectification actuator 106 is rotated including frame 100, charging tray 101, tensioning, described charging tray 101 is fixed in frame 100, described tensioning rotation axle 104 is fixing with the charging tray axle 102 of charging tray 101 to be connected, tensioning rotates axle 104 and drives charging tray 101 to rotate by charging tray axle 102 simultaneously, described charging tray 101 side is provided with backgauge frame 107, and described deviation rectification actuator 106 is arranged on charging tray 101 side, and deviation rectification actuator 106 controls charging tray 101 and moves left and right. It is fixed with snap ring 103 after charging tray axle 102 is positioned, again charging tray 101 is fixed on charging tray axle 102, strip steel welt is placed on charging tray 101, and tensioning rotates axle 104 and strip steel tensioning is fixed by tension assembly 105, more axially blocks strip steel with four backgauge framves 107. Strip steel is made to run in the region of regulation by deviation rectification actuator 106 when unreeling, it is ensured that strip steel both sides are not pulled, deformed.
Apparatus for leveling 2 as shown in Figure 3, including the transport assembly being fixed in frame 100, leveling assembly, described transport assembly includes symmetrically arranged some upper rollers 201 and lower roller 202, cylinder 203, servomotor 204, reductor 205 and pinion unit, described upper roller 201, lower roller 202 is arranged on gear drive and fastens, upper roller 201 is connected with cylinder 203, cylinder 203 drives upper roller 201 to move up and down, described servomotor 204 drives reductor 205 driven gear power train transmission, transport assembly entrance point is provided with gag lever post 206, described leveling assembly is arranged on transport assembly outfan, leveling assembly includes some upper flattening rollers 207 and lower flattening roller 208, upper flattening roller 207 is arranged on above lower flattening roller 208, and upper flattening roller 207 is correspondingly arranged between adjacent twice flattening rollers 208, upper flattening roller 207 is provided with the handwheel 209 regulating relaxation degree. cylinder 203 controls upper roller 201 and declines, strip steel can be compressed by upper roller 201 and lower roller 202, servomotor 204 drives reductor 205 driven gear power train, realize two upper rollers 201 by upper coupling and lower coupler and lower roller 202 band drives power, upper roller 201 and lower roller 202 roll and strip steel can be driven to be fed forward, feed length is accurately controlled by servomotor 204, flattening roller system is formed again through upper flattening roller 207 and lower flattening roller 208, after regulating relaxation degree by handwheel 209, strip steel is flattened, be fed forward.
Such as Fig. 3, shearing device 3 shown in Fig. 4, including flat board 301, pneumohydraulic pressure-cylinder 302, pressing plate 303, guide rail 304, cutting knife row 305, Cutter apron 306, described guide rail 304 is vertically fixed on below flat board 301, described cutting knife row 305 is fixed on guide rail 304, described pneumohydraulic pressure-cylinder 302 controls cutting knife row 305 and moves up and down along guide rail 304, described pressing plate 303 is fixed on cutting knife row 305, it is provided with spring 307 between pressing plate 303 and cutting knife row 305, pressing plate 303 realizes flexible by spring 307, described Cutter apron 306 is fixed on below guide rail 304, it is corresponding that Cutter apron 306 arranges 305 with cutting knife. after strip steel conveying puts in place, pneumohydraulic pressure-cylinder 302 promotes cutting knife row 305, and along 304 times generals who has surrendered of guide rail, it cuts off, in cutting-off process, two pressing plates 303 are under the effect of two springs 307, first pushing down strip steel, rear cutting knife 308 is cut off again, it is ensured that otch burr are dug and are highly not more than 0.1mm.
As shown in Figure 5 bend to loop device 4, including underframe 400, it is fixed on the workbench 401 on underframe 400, mechanical handle 402, motor 404 and be fixed on the clamping mechanical hand 403 on workbench 401, cylinder 405 and servomotor 406, workbench 401 is provided with the rotary cylinder that workbench 401 can be made to horizontally rotate, underframe 400 is provided with slide rail, described mechanical handle 402 is slidably connected along slide rail, described motor 404 is connected with mechanical handle 402, motor 404 controls mechanical handle 402 and receives the strip steel that conveyer belt conveying comes, described clamping mechanical hand 403 is two, it is correspondingly arranged at mechanical handle 402 side, two clamping mechanical hands 403 are respectively fixed with cylinder 405, described cylinder 405 controls two clamping mechanical hands 403 respectively and inwardly rotates so that strip steel bends cyclization, described servomotor 406 controls two clamping mechanical hands 403 by ball-screw and moves left and right. the sensor of mechanical handle 402 receives after strip steel puts in place, strip steel is clamped, under the driving of motor 404, being pulled to by strip steel in two clamping mechanical hands 403, the cylinder 405 on the left side turns clockwise 90 ��, cylinder 405 half-twist counterclockwise on the right, the clamping mechanical hand 403 on the left side, under the driving of cylinder 405, turns clockwise 90 ��, and the clamping mechanical hand 403 on the right is under the driving of cylinder 405, half-twist counterclockwise, can curve ring-shaped by U-shaped strip steel. final servo motor 406 drives ball-screw, makes two clamping mechanical hands move inward simultaneously, strip steel two ends is socketed together etc. to be welded. after having welded, the cylinder on workbench 401 promotes pinion and rack, workbench 401 is rotated 180 ��, can accurately control the anglec of rotation by the adjusting screw rod on workbench 401. for making to horizontally rotate steadily, at two adjustable universal wheels installed below of workbench 401, on gripper shoe, gapless rolls, and rotates smoothly thus reaching workbench 401.
Automatic soldering device 5 as shown in Figure 6, it is correspondingly arranged at bending cyclization 4 device side, including cross beam frame 500 and be fixed on the buncher 501 on cross beam frame 500, welding gun system 502, clamp assembly, described buncher 501 controls welding gun system 502 by rack pinion system and at the uniform velocity moves, described clamp assembly is correspondingly arranged at welding gun system 502 side, clamp assembly includes cylinder 503 and two symmetrically arranged U-shaped side plates 504, it is provided with two pressure rollers 505 between described two U-shaped side plates 504, described cylinder 503 is connected with two U-shaped side plates 504, cylinder 503 can pull U-shaped side plate 504 so that two pressure roller 505 workpiece pressings. cross beam frame 500 bottom is provided with footing, adjusts height and level, it is ensured that soldered strip steel joint is in the centre position of U-shaped side plate 504 groove, and welding gun system 502, by rack pinion system, is at the uniform velocity advanced forward by buncher 501. when being advanced to assigned position, cylinder 503 works and is pulled back by the U-shaped side plate 504 of both sides, and upper and lower two pressure rollers 505, under the constraint of two U-shaped side plate 504 gathering sills, will carry out weldment again after weldment is clamped. after having welded, cylinder 503 works, and after being unclamped by upper and lower two pressure rollers 505, buncher 501 Rapid reset is awaited orders.
Full circle rib-pressing device 6 as shown in Figure 7, including guide rail 600 and can along guide rail 600 slide dolly 601, described dolly 601 is fixed with full circle beading assembly, described full circle beading assembly includes shaping roller 602, lower shaping roller 603, cylinder 608, push rod and registration roller 605, described upper shaping roller 602 is correspondingly arranged at above lower shaping roller 603, described cylinder 608 controls upper shaping roller 602 and rises or falls, described registration roller 605 is symmetricly set on shaping roller 602, lower shaping roller 603 both sides also can rise or fall, described push rod is arranged on below lower shaping roller 603, push rod side is provided with can send workpiece into the raceway press-fiting riveting device, raceway is provided with guardrail 606. cylinder 604 promotes dolly 601 to advance along guide rail 600, the pile protection hoop of non-full circle impression after meeting welding, and guardrail 606 is bounced back by cylinder, is opened into level, guide rail 600 is provided with adjustment screw, accurately controls to meet distance. for avoiding impulsive contact force excessive, two oil buffers are installed and absorb momentum, make dolly 601 steadily put in place. adjusting screw by lower margin, what accurately control lower shaping roller 603 meets height. dolly 601 runs after putting in place, and upper shaping roller 602 is under the promotion of cylinder 608, and after being handled by the pile protection hoop clip of non-full circle impression, two clamping mechanical hands 403 bending to loop device 4 unclamp simultaneously, and dolly 601 is retracted by cylinder 604. two positioning cylinder work, promote two registration rollers 605 to carry out spacing. then, after motor 607 drive gear set runs the several seconds, by the pile protection hoop of non-full circle impression, full circle impression shapes. motor 607 shuts down, and two positioning cylinders reset, and retract two registration rollers 605, cylinder 608 bounces back and is lifted by upper shaping roller 602, releasing cylinder promotes two push rods to be released by the pile protection hoop shaped, and the pile protection hoop after release under gravity, rolls out along raceway and guardrail 606.
Such as Fig. 8, riveting device 7 is press-fited shown in Fig. 9, including underframe, riveted workbench 700, servomotor 701, expansion combining pressing head 702, cylinder 703, drive motor 704 and riveted break bar 705, described underframe is provided with slide rail, described riveted workbench 700 is arranged on slide rail, described servomotor 701 drives riveted workbench 700 to slide along slide rail, being provided with on riveted workbench 700 can by self-centering tensioner 12 fixing for end plate, described expansion combining pressing head 702 is correspondingly arranged at above riveted workbench 700, expansion combining pressing head 702 is connected to air pressure revolving body device 14, described cylinder 703 controls expansion combining pressing head 702 and rises or falls so that end plate 16 pressing on the pile protection hoop 13 expand on combining pressing head 702 and self-centering tensioner 12, described self-centering tensioner 12 is arranged below the therapeutic method to keep the adverse QI flowing downwards and pushes back rotary body device 15, described drive motor 704 pushes back rotary body device 15 and is connected with the therapeutic method to keep the adverse QI flowing downwards, drive motor 704 pushes back rotary body device 15 by the therapeutic method to keep the adverse QI flowing downwards and drives end plate 16 to rotate, described riveted break bar 705 is arranged on riveted workbench 700 side and scalable. pile protection hoop 13 is accurately transplanted on the underface of expansion combining pressing head 702 by shifting apparatus 8, simultaneously, end plate 16 is placed on riveted workbench 700 by end plate automatic charging device 11, self-centering tensioner 12 is fixed, riveted workbench 700 is rotated by servomotor 701 driven gear, and it is accurately pulled to the underface of expansion combining pressing head 702 by tooth bar 707. expansion combining pressing head 702 upper end connects upper air pressure revolving body device 14, three cylinders be pressed together on end plate 16 by pile protection hoop 13. drive motor 704 driven gear group 709, pushes back rotary body device 15 by the therapeutic method to keep the adverse QI flowing downwards and drives end plate 16 high speed rotating, and pile protection hoop 13 is crushed on end plate 16, so, also passive rotation simultaneously. riveted break bar 705 is pushed by cylinder 706, by pile protection hoop 13 riveted on end plate 16, forms pile joint product.
Upper air pressure revolving body device 14 as shown in Figure 10, including bearing block 140, rotating shaft 141, taper roll bearing 142, flange end cap 148, trachea 143 and asphalt felt 144, described asphalt felt 144 is arranged in the middle part of bearing block 140, asphalt felt about 144 two ends are separately installed with taper roll bearing 142, described rotating shaft 141 traverse bearing block 140 from bottom to top is also fixed with bearing block 140, described flange end cap 148 lid is located at bearing block 140 top, described trachea 143 is arranged on rotating shaft 141 inner chamber, described flange end cap 148 top is provided with the first air inlet 145, described rotating shaft 141 bottom is provided with the first gas outlet 146, described trachea two ends respectively with the first air inlet 145, first gas outlet 146 connects formation the first gas circuit, described flange end cap 148 sidepiece is provided with the second air inlet, described rotating shaft 141 bottom is provided with the second gas outlet 149, second air inlet and the connection of the second gas outlet 149 form the second gas circuit, described bearing block 140 offers pump nozzle 147, described pump nozzle 147 connects with asphalt felt 144. by pump nozzle 147 to asphalt felt 144 oiling, it is ensured that lower end taper roll bearing 142 lubricates, the second air inlet 149 can be passed through directly to taper roll bearing 142 oiling in upper end, thus reaching permanent steady operation.
The therapeutic method to keep the adverse QI flowing downwards as shown in figure 11 pushes back rotary body device 15, including bearing block 150, rotating shaft 151, end socket axle 152, taper roll bearing 156, flange end cap 153, trachea 154 and asphalt felt 155, described asphalt felt 155 is arranged in the middle part of bearing block 150, asphalt felt about 155 two ends are separately installed with taper roll bearing 156, described rotating shaft 151 traverse bearing block 150 from top to bottom is also fixed with bearing block 150, described end socket axle 152 is fixed on rotating shaft 151 bottom, described flange end cap 153 lid is located at bearing block 150 bottom, described trachea 154 is arranged on rotating shaft 151 inner chamber, described flange end cap 153 bottom is provided with the first air inlet 158, described rotating shaft 151 top is provided with the first gas outlet, described trachea 154 two ends respectively with the first air inlet 158, first gas outlet connects formation the first gas circuit, described flange end cap 153 sidepiece is provided with the second air inlet, described rotating shaft 151 top is provided with the second gas outlet, second air inlet and the connection of the second gas outlet form the second gas circuit, described bearing block 150 offers pump nozzle, described pump nozzle connects with asphalt felt 155. can to lower end taper roll bearing 156 oiling by pump nozzle so that the permanent steady operation of revolving body. gear 157 is arranged on end socket axle 152, transmits power.
Self-centering tensioner 12 as shown in figs. 12-14, including master plate 121, flap 122, tensioner arm 123, axle 124 and cylinder 125, described tensioner arm 123 is three, it is uniformly arranged on master plate 121 by axle 124, and can rotate around axle 124, each tensioner arm 123 is provided with the block 128 that the adjacent tensioner arm 123 of restriction rotates, described flap 122 is fixed in master plate 121 by rotating shaft 127, master plate 121 and flap 122 offer corresponding circular arc kidney slot respectively, guide rod 126 on tensioner arm 123 is interspersed in two kidney slots and can move along kidney slot, described cylinder 125 drive shaft 127 rotates. tensioner arm 123 is fabricated to hook-shaped shape, and head is equipped with ball, and opening its afterbody of any angle can pad end plate, and tensioner arm 123 rotates around axle 124. master plate 121 has circular arc kidney slot, guide rod 126 on tensioner arm 123 interts wherein, flap 122 also has kidney slot, concentric with the kidney slot of master plate 121, the guide rod 126 on tensioner arm 123 is also interspersed in wherein, and the edge of master plate 121 connects cylinder 125, under the promotion of cylinder 125, three tensioner arms 123 move each along kidney slot, reach the purpose opened with shrink, thus being clamped by end plate.
End plate automatic charging device 11 as shown in figure 15, including slide plate 110, pallet 111, magnechuck 112, vertical cylinder 113 and horizontal air cylinder 114, described magnechuck 112 is fixed on below slide plate 110, described vertical cylinder 113 controls magnechuck 112 and lifts, magnechuck 112 is provided with sensor 115, described pallet 111 is correspondingly arranged at below magnechuck 112, and described horizontal air cylinder 114 controls slide plate 110 and moves horizontally and can be delivered to by slide plate 110 and press-fit above riveting device 7. Manually end plate (30/dish) is placed on pallet 111, pallet 111 is correspondingly placed at the lower section of magnechuck 112, vertical cylinder 113 promotes magnechuck 112 to touch trigger sensor 115 after end plate, make magnechuck 112 obtain electric work to be adsorbed by end plate, vertical cylinder 113 retraction resets, horizontal air cylinder 114 stretches out, control slide plate 110 to move, magnechuck 112 and end plate is made to move to press-fiting on riveting device 7, bottom out rear trigger sensor 115, magnechuck 112 dead electricity disengages with end plate, enters subsequent cycle.
Such as Figure 16, the shifting apparatus 8 shown in 17, including lifting platform 801, jacking cylinder 802, clamping mechanical hand, gas pawl 803, boosting cylinder 805, turning manipulator 807 and servomotor 808, described jacking cylinder 802 controls lifting platform 801 and lifts, described clamping mechanical hand is arranged on lifting platform 801 both sides, described boosting cylinder 805 controls gas pawl 803 and is clamped by pile protection hoop 13, and described servomotor 808 controls turning manipulator 807 and pile protection hoop 13 feeding is press-fited riveting device 7. Pile protection hoop 7 is rested on lifting platform 801 by raceway 609, and clamping mechanical hand is clamped, and pile protection hoop 13 is lifted by jacking cylinder 802, and limited block 806 controls to lift height. Two clamping mechanical hands stretch out, pile protection hoop 13 is clamped by gas pawl 803 and two boosting cylinders 805, two turning manipulators 807 are overturn 90 ��, and this mechanical arm assembly is accurately transplanted on the underface of expansion combining pressing head 702 by servomotor 806, cylinder place it on end plate.
The present invention comprises the steps:
Step one: first, is placed on automatic deviation correction discharging device 1 by strip steel, and automatic deviation correction discharging device 1 sends into apparatus for leveling 2 after strip steel is rectified a deviation;
Step 2: apparatus for leveling 2 is sent into shearing device 3 after strip steel is flattened and cut off;
Step 3: the strip steel after cut-out is sent in bending apparatus 4 by conveyer belt 10, and strip steel is bent cyclization by bending apparatus 4, and strip steel two ends are welded together by automatic soldering device 5, thus forming oval pile protection hoop;
Step 4: full circle rib-pressing device 6 receives the pile protection hoop after welding, and by pile protection hoop full circle impression;
Step 5: the pile protection hoop after full circle is sent into and press-fited on riveting device 7 by shifting apparatus 8, and end plate is also fed into press-fiting on riveting device 7 by end plate automatic charging device 11;
Step 6: press-fit riveting device 7 and pressed fit in pile protection hoop 13 by end plate, obtain pile joint, completes processing.
Compared with prior art, the pile joint automatic assembly line of the present invention is omnidistance without manual operation, greatly reduce number of workers, reduce labor intensity, automaticity is high, working (machining) efficiency is high, improve production efficiency, and the finished product accuracy obtained is high, planarization is good, reduces the production cost of enterprise.
With the above-mentioned desirable embodiment according to the present invention for enlightenment, by above-mentioned description, relevant staff in the scope not necessarily departing from this invention technological thought, can carry out various change and amendment completely. The technical scope of this invention is not limited to the content in description, it is necessary to determine its technical scope according to right.
Claims (10)
1. a pile joint automatic assembly line, it is characterized in that: include automatic deviation correction discharging device, apparatus for leveling, shearing device, bending apparatus, automatic soldering device, full circle rib-pressing device, press-fit riveting device and end plate automatic charging device, described automatic deviation correction discharging device is connected with apparatus for leveling, described shearing device is arranged on the outfan of apparatus for leveling, it is connected by conveyer belt between shearing device with bending apparatus, described automatic soldering device is arranged on bending apparatus, described full circle rib-pressing device is correspondingly arranged at bending apparatus side, full circle rib-pressing device is connected by shifting apparatus between riveting device with press-fiting, described end plate automatic charging device is connected with press-fiting riveting device.
2. pile joint automatic assembly line as claimed in claim 1, it is characterized in that: described apparatus for leveling includes transport assembly and leveling assembly, described transport assembly includes symmetrically arranged some upper rollers and lower roller, cylinder, servomotor, reductor and pinion unit, described upper roller, lower roller is arranged on gear drive and fastens, upper roller is connected with cylinder, described driven by servomotor reductor driven gear power train transmission, transport assembly entrance point is provided with gag lever post, described leveling assembly is arranged on transport assembly outfan, leveling assembly includes some upper flattening rollers and lower flattening roller, upper flattening roller is arranged on above lower flattening roller, and upper flattening roller is correspondingly arranged between adjacent twice flattening rollers, upper flattening roller is provided with the handwheel regulating relaxation degree.
3. pile joint automatic assembly line as claimed in claim 1, it is characterized in that: described shearing device includes flat board, pneumohydraulic pressure-cylinder, pressing plate, guide rail, cutting knife row, Cutter apron, described guide rail is vertically fixed on below flat board, described cutting knife row is fixed on guide rail, described pneumohydraulic pressure-cylinder controls cutting knife row and moves up and down along guide rail, described pressing plate is fixed on cutting knife row, it is provided with spring between pressing plate and cutting knife row, pressing plate realizes flexible by spring, described Cutter apron is fixed on below guide rail, and Cutter apron is corresponding with cutting knife row.
4. pile joint automatic assembly line as claimed in claim 1, it is characterized in that: described automatic soldering device is correspondingly arranged at and bends to loop device side, including cross beam frame and be fixed on the buncher on cross beam frame, welding gun system, clamp assembly, described buncher controls welding gun system by rack pinion system and at the uniform velocity moves, described clamp assembly is correspondingly arranged at welding gun system side, clamp assembly includes cylinder and two symmetrically arranged U-shaped side plates, it is provided with two pressure rollers between described two U-shaped side plates, described cylinder and two U-shaped side plates connect, cylinder can pull U-shaped side plate so that two pressure roller workpiece pressings.
5. pile joint automatic assembly line as claimed in claim 1, it is characterized in that: described full circle rib-pressing device includes guide rail and can along the dolly of slide, described dolly is fixed with full circle beading assembly, described full circle beading assembly includes shaping roller, lower shaping roller, cylinder, push rod and registration roller, described upper shaping roller is correspondingly arranged at above lower shaping roller, described cylinder controls upper shaping roller and rises or falls, described registration roller is symmetricly set on shaping roller, lower shaping roller both sides also can rise or fall, described push rod is arranged on below lower shaping roller, push rod side is provided with can send workpiece into the raceway press-fiting riveting device, raceway is provided with guardrail.
6. pile joint automatic assembly line as claimed in claim 1, it is characterized in that: described in press-fit riveting device and include underframe, riveted workbench, servomotor, expansion combining pressing head, cylinder, drive motor and riveted break bar, described underframe is provided with slide rail, described riveted workbench is arranged on slide rail, described driven by servomotor riveted workbench slides along slide rail, being provided with on riveted workbench can by self-centering tensioner fixing for end plate, described expansion combining pressing head is correspondingly arranged at above riveted workbench, expansion combining pressing head is connected to air pressure revolving body device, described cylinder controls expansion combining pressing head and rises or falls so that end plate pressing on the pile protection hoop expand on combining pressing head and self-centering tensioner, described self-centering tensioner is arranged below the therapeutic method to keep the adverse QI flowing downwards and pushes back rotary body device, described drive motor pushes back rotary body device with the therapeutic method to keep the adverse QI flowing downwards and is connected, drive motor pushes back rotary body device by the therapeutic method to keep the adverse QI flowing downwards and drives end plate to rotate, described riveted break bar is arranged on riveted workbench side and scalable.
7. pile joint automatic assembly line as claimed in claim 6, it is characterized in that: described self-centering tensioner includes master plate, flap, tensioner arm, axle and cylinder, described tensioner arm is three, it is uniformly arranged on master plate by axle, and can pivot, each tensioner arm is provided with the block that the adjacent tensioner arm of restriction rotates, described flap is fixed in master plate by rotating shaft, master plate and flap offer corresponding circular arc kidney slot respectively, guide rod on tensioner arm is interspersed in two kidney slots and can move along kidney slot, described air cylinder driven rotating shaft rotates.
8. pile joint automatic assembly line as claimed in claim 6, it is characterized in that: described shifting apparatus includes lifting platform, jacking cylinder, clamping mechanical hand, gas pawl, boosting cylinder, turning manipulator and servomotor, described jacking cylinder controls lifting platform lifting, described clamping mechanical hand is arranged on lifting platform both sides, described boosting cylinder controls gas pawl by Workpiece clamping, and workpiece is sent into and press-fited riveting device by described Serve Motor Control turning manipulator.
9. pile joint automatic assembly line as claimed in claim 1, it is characterized in that: described end plate automatic charging device includes slide plate, pallet, magnechuck, vertical cylinder and horizontal air cylinder, described magnechuck is fixed on below slide plate, described vertical cylinder controls magnechuck lifting, magnechuck is provided with sensor, described pallet is correspondingly arranged at below magnechuck, and described horizontal air cylinder control slide plate moves horizontally and can be delivered to by slide plate and press-fits above riveting device.
10. the production method of a pile joint, it is characterised in that: described production method adopts the pile joint automatic assembly line as described in any one of claim 1-9, comprises the steps:
Step one: first, is placed on automatic deviation correction discharging device by strip steel, and automatic deviation correction discharging device sends into apparatus for leveling after strip steel is rectified a deviation;
Step 2: apparatus for leveling is sent into shearing device after strip steel is flattened and cut off;
Step 3: the strip steel after cut-out is sent in bending apparatus by conveyer belt, and strip steel is bent cyclization by bending apparatus, and strip steel two ends are welded together by automatic soldering device, thus forming oval pile protection hoop;
Step 4: full circle rib-pressing device receives the pile protection hoop after welding, and by pile protection hoop full circle and impression;
Step 5: the pile protection hoop after full circle impression is sent into and press-fited on riveting device by shifting apparatus, and end plate is also fed into press-fiting on riveting device by end plate automatic charging device;
Step 6: press-fit riveting device and pressed fit in pile protection hoop by end plate, obtain pile joint, completes processing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410590351.2A CN105619080B (en) | 2014-10-29 | 2014-10-29 | Pile joint automatic assembly line and its production method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410590351.2A CN105619080B (en) | 2014-10-29 | 2014-10-29 | Pile joint automatic assembly line and its production method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105619080A true CN105619080A (en) | 2016-06-01 |
| CN105619080B CN105619080B (en) | 2018-04-17 |
Family
ID=56034628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410590351.2A Active CN105619080B (en) | 2014-10-29 | 2014-10-29 | Pile joint automatic assembly line and its production method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105619080B (en) |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106181241A (en) * | 2016-07-19 | 2016-12-07 | 张帆 | Hot plate automatic processing method |
| CN106346427A (en) * | 2016-11-04 | 2017-01-25 | 苏州冠浩斯精密机械有限公司 | Worktable top device of compound optical glass detection machine |
| CN106379447A (en) * | 2016-11-30 | 2017-02-08 | 合肥亿福自动化科技有限公司 | Vehicle frame production line conveying and circulating device |
| CN106624827A (en) * | 2017-01-23 | 2017-05-10 | 重庆溢权科技发展有限公司 | Circular stirrup cutting-aligning welding machine for modern fabricated architectural engineering reinforcement cage |
| CN107768964A (en) * | 2017-10-13 | 2018-03-06 | 浙江湖州新京昌电子有限公司 | A kind of manufacture method and connector of lambda sensor connector |
| CN108673140A (en) * | 2018-05-17 | 2018-10-19 | 深圳市景方盈科技有限公司 | Balance car cover plate positions method for producing |
| CN109632598A (en) * | 2018-12-06 | 2019-04-16 | 陈璐 | Envelope integrated apparatus is filled out in a kind of concrete impervious instrument leveling |
| CN109746294A (en) * | 2019-01-25 | 2019-05-14 | 广东毅马集团有限公司 | A kind of red base tubular pole flange end coiled sheet of high temperature presss from both sides fortune conveying device automatically |
| CN112372128A (en) * | 2020-11-03 | 2021-02-19 | 镇江骁瑞智能建材机械制造有限公司 | Method for connecting pile end plate and pile hoop |
| CN112518349A (en) * | 2020-12-15 | 2021-03-19 | 泰州市恒馨源自动化设备制造有限公司 | Automatic production line for pressing and riveting tubular pile end plate |
| CN112605162A (en) * | 2020-12-02 | 2021-04-06 | 武汉市长江鼓风机制造有限公司 | Full-automatic roll forming device for air valve blade |
| CN113492138A (en) * | 2021-06-21 | 2021-10-12 | 望江县天长光学仪器有限公司 | Microscope slide high pressure cleaner |
| WO2022001110A1 (en) * | 2020-06-29 | 2022-01-06 | 浙江佛尔泰智能设备有限公司 | Transmission shaft production line |
| CN114618979A (en) * | 2022-02-25 | 2022-06-14 | 汤始建华建材（上海）有限公司 | Automatic riveting device and cage rib production line |
| CN114749936A (en) * | 2022-04-29 | 2022-07-15 | 中山市六六六智能装备有限公司 | Automatic forming equipment for tubular pile hoop wrapping plate |
| CN117680995A (en) * | 2024-02-02 | 2024-03-12 | 山东华鼎伟业能源科技股份有限公司 | Waterproof explosion-proof processingequipment for union |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060039463A (en) * | 2004-11-03 | 2006-05-09 | 주식회사 제일산기 | Joint cap for pretentioned spun high strength concrete piles |
| CA2683633A1 (en) * | 2007-04-13 | 2008-10-23 | Smrf, Llc | Joint for reinforced concrete pile sections |
| CN101774127A (en) * | 2010-01-22 | 2010-07-14 | 东莞市金铮自动冲压设备有限公司 | Crosscut production line for metal sheet materials |
| CN101890756A (en) * | 2009-11-19 | 2010-11-24 | 宁波一中管桩有限公司 | Novel highly-efficiency, energy-saving and environmentally-friendly method and system for manufacturing centrifugal concrete pile |
| CN103157994A (en) * | 2011-12-08 | 2013-06-19 | 苏州工业园区高登威科技有限公司 | System for manufacturing clamp hoop |
| KR20130126402A (en) * | 2012-05-11 | 2013-11-20 | 주식회사 제일산기 | Joint cap for pretentioned spun high strength concretepiles |
| CN103556624A (en) * | 2013-11-01 | 2014-02-05 | 建华建材（中国）投资有限公司 | Connecting sleeve, prefabricated part comprising same as well as production method and connecting method thereof |
| CN103603349A (en) * | 2013-11-22 | 2014-02-26 | 山东大学 | Ribbed prestressed pipe pile, and manufacturing method and drilling-planting construction process thereof |
| CN204221372U (en) * | 2014-10-29 | 2015-03-25 | 江苏汤辰机械装备制造有限公司 | Pile joint automatic assembly line |
-
2014
- 2014-10-29 CN CN201410590351.2A patent/CN105619080B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060039463A (en) * | 2004-11-03 | 2006-05-09 | 주식회사 제일산기 | Joint cap for pretentioned spun high strength concrete piles |
| CA2683633A1 (en) * | 2007-04-13 | 2008-10-23 | Smrf, Llc | Joint for reinforced concrete pile sections |
| CN101890756A (en) * | 2009-11-19 | 2010-11-24 | 宁波一中管桩有限公司 | Novel highly-efficiency, energy-saving and environmentally-friendly method and system for manufacturing centrifugal concrete pile |
| CN101774127A (en) * | 2010-01-22 | 2010-07-14 | 东莞市金铮自动冲压设备有限公司 | Crosscut production line for metal sheet materials |
| CN103157994A (en) * | 2011-12-08 | 2013-06-19 | 苏州工业园区高登威科技有限公司 | System for manufacturing clamp hoop |
| KR20130126402A (en) * | 2012-05-11 | 2013-11-20 | 주식회사 제일산기 | Joint cap for pretentioned spun high strength concretepiles |
| CN103556624A (en) * | 2013-11-01 | 2014-02-05 | 建华建材（中国）投资有限公司 | Connecting sleeve, prefabricated part comprising same as well as production method and connecting method thereof |
| CN103603349A (en) * | 2013-11-22 | 2014-02-26 | 山东大学 | Ribbed prestressed pipe pile, and manufacturing method and drilling-planting construction process thereof |
| CN204221372U (en) * | 2014-10-29 | 2015-03-25 | 江苏汤辰机械装备制造有限公司 | Pile joint automatic assembly line |
Cited By (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106181241A (en) * | 2016-07-19 | 2016-12-07 | 张帆 | Hot plate automatic processing method |
| CN106346427A (en) * | 2016-11-04 | 2017-01-25 | 苏州冠浩斯精密机械有限公司 | Worktable top device of compound optical glass detection machine |
| CN106379447A (en) * | 2016-11-30 | 2017-02-08 | 合肥亿福自动化科技有限公司 | Vehicle frame production line conveying and circulating device |
| CN106624827A (en) * | 2017-01-23 | 2017-05-10 | 重庆溢权科技发展有限公司 | Circular stirrup cutting-aligning welding machine for modern fabricated architectural engineering reinforcement cage |
| CN107768964A (en) * | 2017-10-13 | 2018-03-06 | 浙江湖州新京昌电子有限公司 | A kind of manufacture method and connector of lambda sensor connector |
| CN107768964B (en) * | 2017-10-13 | 2019-01-25 | 浙江湖州新京昌电子有限公司 | A kind of manufacturing method and connector of lambda sensor connector |
| CN108673140A (en) * | 2018-05-17 | 2018-10-19 | 深圳市景方盈科技有限公司 | Balance car cover plate positions method for producing |
| CN109632598B (en) * | 2018-12-06 | 2021-04-23 | 滕州建工建设集团有限公司 | Leveling and filling integrated device for concrete impermeability instrument |
| CN109632598A (en) * | 2018-12-06 | 2019-04-16 | 陈璐 | Envelope integrated apparatus is filled out in a kind of concrete impervious instrument leveling |
| CN109746294A (en) * | 2019-01-25 | 2019-05-14 | 广东毅马集团有限公司 | A kind of red base tubular pole flange end coiled sheet of high temperature presss from both sides fortune conveying device automatically |
| WO2022001110A1 (en) * | 2020-06-29 | 2022-01-06 | 浙江佛尔泰智能设备有限公司 | Transmission shaft production line |
| CN112372128B (en) * | 2020-11-03 | 2022-05-20 | 镇江骁瑞智能建材机械制造有限公司 | Connection method for pile end plate and pile hoop |
| CN112372128A (en) * | 2020-11-03 | 2021-02-19 | 镇江骁瑞智能建材机械制造有限公司 | Method for connecting pile end plate and pile hoop |
| CN112605162A (en) * | 2020-12-02 | 2021-04-06 | 武汉市长江鼓风机制造有限公司 | Full-automatic roll forming device for air valve blade |
| CN112518349A (en) * | 2020-12-15 | 2021-03-19 | 泰州市恒馨源自动化设备制造有限公司 | Automatic production line for pressing and riveting tubular pile end plate |
| CN112518349B (en) * | 2020-12-15 | 2024-04-30 | 泰州市恒馨源自动化设备制造有限公司 | Automatic production line for pipe pile end plate press riveting processing |
| CN113492138A (en) * | 2021-06-21 | 2021-10-12 | 望江县天长光学仪器有限公司 | Microscope slide high pressure cleaner |
| CN114618979A (en) * | 2022-02-25 | 2022-06-14 | 汤始建华建材（上海）有限公司 | Automatic riveting device and cage rib production line |
| CN114618979B (en) * | 2022-02-25 | 2024-05-10 | 汤始建华建材（上海）有限公司 | Automatic riveting device and cage bar production line |
| CN114749936A (en) * | 2022-04-29 | 2022-07-15 | 中山市六六六智能装备有限公司 | Automatic forming equipment for tubular pile hoop wrapping plate |
| CN114749936B (en) * | 2022-04-29 | 2023-11-21 | 中山市六六六智能装备有限公司 | Automatic forming equipment for tubular pile hoop plate |
| CN117680995A (en) * | 2024-02-02 | 2024-03-12 | 山东华鼎伟业能源科技股份有限公司 | Waterproof explosion-proof processingequipment for union |
| CN117680995B (en) * | 2024-02-02 | 2024-04-09 | 山东华鼎伟业能源科技股份有限公司 | Waterproof explosion-proof processingequipment for union |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105619080B (en) | 2018-04-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204221372U (en) | Pile joint automatic assembly line | |
| CN105619080A (en) | Automatic production line and production method for pile connectors | |
| CN107127577B (en) | Rolling welding equipment | |
| CN100446886C (en) | Fully-automatic bent-pipe punching machine | |
| CN203972513U (en) | A kind of threaded steel pipe automatic coiled pipe shaping machine set | |
| CN209380405U (en) | Bearing shell intelligent recognition matching processing output machine | |
| CN105834291A (en) | Full-automatic intelligent punching production system based on remote control | |
| CN208005159U (en) | A kind of tubing joint close automatic assembly line | |
| CN203791529U (en) | Efficient automatic sides-seaming can-making machine | |
| CN115625534B (en) | Automatic production line and production process of steel arch for railway tunnel support | |
| CN104608186A (en) | High-frequency platen die-cutting machine | |
| CN204523970U (en) | Square flange automatic punch machine | |
| CN207698560U (en) | A kind of circular sawing machine automatic feed mechanism of position-adjustable | |
| CN204209026U (en) | A kind of fully-automatic metal tank stamping line | |
| CN210498719U (en) | Front combined guide vertical roller for pipe welding machine | |
| CN205520133U (en) | Automatic joint close welding production line | |
| KR101284224B1 (en) | Pipe chamfering machine | |
| CN116599307B (en) | Flat wire motor stator copper wire former | |
| CN206435987U (en) | A kind of refrigerator reinforcing frame punch welding production line | |
| CN115741112A (en) | Novel full-automatic pipe bending machine | |
| CN205732426U (en) | A kind of lead set automatic roll equipment | |
| CN109277444B (en) | Leveling rib pressing machine, using method thereof and air pipe production line | |
| CN209793284U (en) | Intelligent steel structure production line | |
| CN112705876A (en) | Long stirrup welding equipment | |
| CN206105120U (en) | Full -automatic argon arc welding device of compressor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 212413 No. 1-2 Lingang industrial concentration area, Shu Town, Zhenjiang City, Jiangsu, Jurong Applicant after: Jiangsu Chen Chen machinery equipment manufacturing Limited by Share Ltd Address before: 212413 No. 1-2 Lingang industrial concentration area, Shu Town, Zhenjiang City, Jiangsu, Jurong Applicant before: Jiangsu Tangchen Machinery Equipment Manufacturing Co., Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |