CN107803926B - It is a kind of to adapt to more specification tubular pile mould Clamping Systems - Google Patents
It is a kind of to adapt to more specification tubular pile mould Clamping Systems Download PDFInfo
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- CN107803926B CN107803926B CN201711168725.1A CN201711168725A CN107803926B CN 107803926 B CN107803926 B CN 107803926B CN 201711168725 A CN201711168725 A CN 201711168725A CN 107803926 B CN107803926 B CN 107803926B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B21/00—Methods or machines specially adapted for the production of tubular articles
- B28B21/76—Moulds
- B28B21/82—Moulds built-up from several parts; Multiple moulds; Moulds with adjustable parts
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- Chemical & Material Sciences (AREA)
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- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Abstract
More specification tubular pile mould Clamping Systems are adapted to the invention discloses a kind of, including pipe pile mould conveying device, outer framework, inner frame, detection device, the impact gun device that bolt support is helped guide rail and is mounted on impact gun mounting rod, bolt helps flattening mechanism and bolt righting positioning mechanism, the caliber of pipe pile mould is detected by detection device, then the height of inner frame and detection device is adjusted by elevating mechanism, the distance of two impact gun mounting rods of adjustment is adjusted by translation mechanism, to adapt to the caliber of pipe pile mould, bolt is helped by the four-bar mechanism with electromagnet later flat, horizontal bolt, which is shelved on bolt support and helps on guide rail, to advance, bolt is overturn by the four-bar mechanism of bolt righting positioning mechanism later, and notch positioning is shifted by telescopic putter, last impact gun device, which moves down, completely tightens work.The present invention can automatically detect and adapt to the pipe pile mould molding of different tube diameters, pipe range and different pitch of bolts specification, and it is accurate that when molding tightens bolt, high-efficient.
Description
Technical field
The invention belongs to prestressed concrete pipe piles to produce and process production line field, be related to a kind of pipe pile mould mold closing mechanism,
More specification tubular pile mould Clamping Systems are adapted to more particularly to a kind of.
Background technique
In prestressed concrete pipe pile production field, because of its labor intensity height, labour demand is intensive, and production environment is disliked
Bad, the demand to automated production is stronger.The punching block of production tubular pole is divided into upper mold and lower die, is tightened by bolt solid
Fixed, bolt needs to overturn bolt into righting before tightening, but bolt righting at present tightens link and always or manually turns over bolt
Turn righting, impact gun device is tightened again, and human input is big, low efficiency, do not fully achieve automation, reason mainly have with
Lower several points: 1, prestressed concrete pipe pile production equipment is mostly extensive style, and link is tightened in the righting of bolt higher essence
Degree requires；2, the pitch of bolts distributed dimension of pipe pile die is uneven, changes between general 160mm-280mm, meanwhile, pipe pile mould
It is uneven to convey linear velocity, axially there is error, every operation 2m generation ± 25mm range error, by pipe pile mould 100mm/s speed
It calculates, error rate is ± 1.25mm/s, this proposes higher requirement to automated production；3, pipe pile die different tube diameters, pipe
Long size is more, and single production line cannot continuously tighten the bolt on the pipe pile mould of different size, increases automation
The design and manufacture difficulty of production equipment；4, the dust lack of standardization and tubular pole production scene of pipe pile die, noise, vibration etc. are disliked
Bad environment proposes no small challenge to the stability of prestressed concrete pipe pile automatic production line.
The basic ideas and purpose of design: currently, in order to solve prestressed concrete pipe pile automated production processing producing line
Problem, the solution of mainstream are specification pipe pile mould manufacturer's standards, improve manufacture and require, and improve bolt tightening way, nothing
Overturning righting movement need to be carried out, this is no doubt a kind of good solution direction, if but abandoning existing a large amount of pipe pile dies necessarily
A kind of huge waste, thus be badly in need of it is a kind of can automatically detect and adapt to different tube diameters, pipe range specification prestressed concrete
Pipe pile die；It can be realized continuous production free of discontinuities；Cleverly detection device setting and data processing guarantee bolt location detection
Precision；The quick overturning of bolt and righting positioning can be realized automatically；Error is controlled by comprehensive system design, guarantees essence
Degree.
CN106624755A discloses a kind of automatic wind gun device for pipe pile die molding, its working principle is that detection
Device is located at the top of the first frame, and detection device includes sweep measuring set and scanning rangefinder, when pipe pile mould passes through, scanning
Measuring instrument measures caliber, after measuring caliber, third frame adaptive current caliber under the driving of second straight line driving mechanism, the
One scanning rangefinder and the second scanning rangefinder adapt under the action of first straight line driver and second straight line driver respectively
Current caliber, pipe pile mould continue to move, and can detecte out the position of recess by scanning rangefinder, are driven by control first straight line
Motivation structure drives the second frame movement, and the impact gun mechanism for making platform and being connected on platform is moved synchronously with pipe pile mould, in the two
During moving synchronously, impact gun tightens bolt, and after tightening, impact gun mechanism returns to initial position.
In the technical solution, cylinder drive link makes the lasso on connecting rod be moved to the underface of bolt, on elevating mechanism
Cylinder bounces back while liter, and lasso entangles bolt, and completion turns over movement to bolt.Lasso entangles bolt completion and turns over movement,
The movement is that sleeve mechanism is completed when moving synchronously with pipe pile mould, since there are velocity errors, axial displacement is caused to exist
Error, every operation 2m generation ± 25mm range error, there is during turning over because location error it is larger caused by stuck possibility,
And the program is by bolt one by one toward turning over, efficiency is lower.The unilateral only one group of wind of automatic wind gun device in the technical solution
Big gun, in actual production, impact gun device requires to return to initial position after often tightening one group of bolt, waits next group of bolt, because
There are the time difference that impact gun device returns to initial position, impact gun device cannot tighten spacing compared with lag bolt, so the program is not
The pipe pile mould shorter suitable for pitch of bolts.
Summary of the invention
According to existing technical problem, the present invention provides a kind of more continuous automatic bolt rightings of specification tubular pile mould molding to twist
Clamping system solution, can automatically detect and adapt to different tube diameters, pipe range specification prestressed concrete pipe pile mold, accurately
Detection bolt location simultaneously carries out overturning righting, while quick and precisely positioning and carrying out tightening operation to nut.
The technical solution for solving above-mentioned technical problem is as follows:
It is a kind of to adapt to more specification tubular pile mould Clamping Systems, it is characterised in that: including pipe pile mould conveying device, outer framework, interior
Frame, detection device, impact gun device, impact gun mounting rod, bolt support help guide rail, bolt to help flattening mechanism and bolt righting localization machine
Structure,
The pipe pile mould conveying device is used to constant speed convey pipe pile mould along its axis direction；
The outer framework is set to above pipe pile mould conveying device, the support as whole device；
The inner frame is mounted on inside outer framework by elevating mechanism one, two impact gun mounting rods it is parallel be set to inside casing
On frame, it is connected between impact gun mounting rod and inner frame by laterial translation mechanism, two impact guns is driven by laterial translation mechanism
Mounting rod is horizontally mutually drawn close or away from movement；
The impact gun device is for tightening bolt, and impact gun device has multiple, and multiple impact gun devices are symmetrically installed on inside casing
Frame two sides, impact gun device are mounted on impact gun mounting plate by anterior-posterior translation mechanism one, and impact gun mounting plate is fixed on inner frame two
On the impact gun mounting rod of side；
The bolt support helps guide rail for holding in the palm the bolt for the horizontality for helping pipe pile mould, leads for front end is reclinate
Bar, two bolt supports help guide rail to be symmetrically installed on two impact gun mounting rods by bracket；
The bolt is helped there are two flattening mechanisms, respectively symmetrically be fixedly mounted on two impact gun mounting rod front ends, bolt is helped
Flattening mechanism includes pedestal, upset connecting rod, rocking bar, drive rod, swing rod, driving motor and the support rod being sequentially arranged on pedestal
One and support rod two, the upset connecting rod front end is equipped with the electromagnet of adsorbable pipe pile mould bolt, upset connecting rod tail end and middle part
Respectively by being hinged and connected at the top of swing rod and support rod one and support rod two, upset connecting rod forms parallel four with two swing rods together
Bian Xing mechanism, two swing rods middle parts are hinged and connected by the middle part of pin shaft and drive rod and front end respectively, drive rod and two swing rods
Also parallelogram mechanism is formed together, and drive rod tail end is hinged and connected with rocking bar one end, and the rocking bar other end is fixedly mounted on drive
On the output shaft of dynamic motor, the pedestal is mounted on impact gun mounting rod by anterior-posterior translation mechanism two；
The bolt righting positioning mechanism has multiple, is separately mounted to corresponding impact gun bottom of device, the bolt righting
Positioning mechanism is to be coupled to form with two parallelogram mechanisms that bolt is helped as flattening mechanism, before difference is only that upset connecting rod
End is the telescopic putter of automatically retractable；
The detection device includes caliber testing agency and bolt notch testing agency, and the caliber testing agency is set to outer
It will include detection by the caliber of pipe pile mould below outer framework, bolt notch testing agency for detecting in front of frame
Pedestal, sensor stand and multiple rangefinders being mounted at the top of sensor stand, the sensor stand pass through elevating mechanism
Two are mounted on detection pedestal, and rangefinder setting is helped in front of flattening mechanism and corresponding bolt righting positioning mechanism in respective bolt
Front.
As an improvement, the elevating mechanism one, elevating mechanism two, laterial translation mechanism, anterior-posterior translation mechanism one and front and back
Translation mechanism two is leading screw and nut mechanism.
As an improvement, the laterial translation mechanism specifically includes transverse movement motor, transverse movement screw rod and transverse movement
Nut, transverse movement screw both end hand of spiral in the middle part of transverse movement screw rod by bearing on the contrary, be mounted on inner frame, laterally
Movement lead screw is connected with the transmission of transverse movement motor power, and two transverse movement nuts are respectively fitted over the two of transverse movement screw rod
End, two transverse movement nuts are fixedly linked with two impact gun mounting rods respectively, pass through transverse movement motor driven transverse movement
When screw rod rotates, two impact gun mounting rods are moved toward one another or back movement.
As an improvement, the caliber testing agency includes door shaped stent, travel switch and for measuring tubular pole mode diameter
Rangefinder, the door shaped stent are mounted on above the pipe pile mould conveying device in front of outer framework, and rangefinder is mounted on door shaped stent
On, the travel switch installs gate frame bottom, it detects whether to reach at door shaped stent by detecting the running wheel of pipe pile mould,
Start stadia surveying tubular pole mode diameter if reaching.
As an improvement, the impact gun device being mounted on single impact gun mounting rod has 1-5.
As an improvement, the impact gun device includes impact gun pedestal and impact gun, before the impact gun pedestal passes through horizontal direction
Translation mechanism one is mounted on impact gun mounting plate afterwards, and impact gun is mounted on impact gun pedestal by the elevating mechanism three of vertical direction,
Corresponding bolt righting positioning mechanism is fixedly mounted on impact gun base bottom.
As an improvement, the elevating mechanism one between the inner frame and outer framework includes setting at least through two vertical directions
The leading screw and nut mechanism set is connected.
As an improvement, the laterial translation mechanism between the impact gun mounting rod and inner frame further includes multiple cross slide ways
Bar, each impact gun device being connected with impact gun mounting rod are fixedly linked with the sliding block covered on respective transversal guide rail pole.
As an improvement, the bolt righting positioning mechanism telescopic putter is cylinder push-rod or leading screw and nut mechanism push rod.
As an improvement, the pipe pile mould conveying device is in roller conveying device, chain conveying line and belt conveyor
One kind.
It is an advantage of the current invention that caliber is detected by the rangefinder for being mounted on door shaped stent, by moving by lifting
The lifting of dynamic electric machine assembly driving inner frame drives impact gun mounting rod in both sides to drive impact gun device by moving radially electric machine assembly
It is close with it is separate, by bracket move up and down motor adjust sensor stand on rangefinder height, thus adapt to not
The pipe pile die of same caliber, pipe range specification, the rangefinder on sensor stand can detecte out the position of each notch, then lead to
Cross bolt help flattening mechanism and bolt righting positioning mechanism by bolt help it is flat after overturning compress positioning, last impact gun device accelerates and row
Pipe pile mould in moves synchronously, and tightens bolt, is adapted to the pipe pile mould with different pitchs of bolts in this way, the present invention can
Automatically detect and adapt to different tube diameters, pipe range specification prestressed concrete pipe pile mold；It can be realized continuous production free of discontinuities；
Cleverly detection device setting and data processing guarantee bolt location detection accuracy；The quick overturning of bolt can be realized automatically simultaneously
Righting positioning；Error is controlled by comprehensive system design, guarantees precision.
Detailed description of the invention
Fig. 1 is overall structure of the present invention.
Fig. 2 is front view of the present invention.
Fig. 3 is pipe pile mould front view.
Fig. 4 is overall structure decomposition diagram of the present invention；
Fig. 5 is inner frame and outer framework along pipe pile mould direction of motion cross-sectional view.
Fig. 6 is impact gun apparatus structure schematic diagram.
Fig. 7 is bolt righting positioning mechanism structural schematic diagram.
Fig. 8 is that bolt helps flattening mechanism structural schematic diagram.
Fig. 9 is bolt notch testing agency schematic diagram.
Figure 10 is caliber testing agency structural schematic diagram.
The alignment of Figure 11 impact gun and motion process schematic diagram.
Figure 12 is inner frame internal structure front view.
Figure 13 is Figure 12 axonometric drawing.
1- bolt righting positioning mechanism, 101- righting pedestal, 102- righting upset connecting rod, 103- righting rocking bar, 104- are helped
Positive drive rod, 105- righting swing rod, 106- righting driving motor, 107- centralizing support bar one, 108- centralizing support bar two, 109-
Telescopic putter, 2- pipe pile mould conveying device, 3- outer framework, 4- inner frame, 401- inner frame guide rod, 402- inner frame sliding block,
403- inner frame lifting motor, 404- inner frame elevating screw, 405- inner frame lifting nut, 406- transverse movement motor,
407- transverse movement screw rod, 408- transverse movement nut, 409- cross slide way bar, 5- detection device, 501- detect pedestal, 502-
Sensor stand, 503- notch rangefinder, 504- bracket move up and down motor, and 505- bracket moves up and down screw rod, 506- bracket
Move up and down nut, 507- door shaped stent, 508- travel switch, 509- caliber rangefinder, 510- frame moves up and down guide rod, 6-
Impact gun device, 601- impact gun pedestal, 602- impact gun, 603- impact gun mounting plate, 604- impact gun is moved forward and backward motor, before 605- impact gun
After move screw rod, 606- impact gun is moved forward and backward nut, and 607- impact gun is moved forward and backward guide rod, and 608- impact gun moves up and down motor,
609- impact gun moves up and down screw rod, and 610- impact gun moves up and down nut, and 611- impact gun moves up and down guide rod, the installation of 7- impact gun
Bar, 8- bolt support help guide rail, and 9- bolt helps flattening mechanism, and 901- helps flat bed, and 902- helps flat upset connecting rod, and 903- helps yawing bar,
904- helps flat drive rod, and 905- helps flat pendulum bar, and 906- helps flat driving motor, and 907- helps flat support rod one, and 908- helps flat support rod
Two, 909- electromagnet, 910- help flat back-and-forth motion motor, and 911- helps flat back-and-forth motion screw rod, and 912-, which helps put down, is moved forward and backward nut,
913- helps safety loading board, and 914- helps flat mounting bracket, and 915- helps level gauge bar, 10- pipe pile mould, 11- bolt.
Specific embodiment
The present invention is illustrated with reference to the accompanying drawing
As shown in figure 1 to figure 13, a kind of to adapt to more specification tubular pile mould Clamping Systems, including pipe pile mould conveying device 2, outline border
Frame 3, inner frame 4, detection device 5, impact gun device 6, impact gun mounting rod 7, bolt support help guide rail 8, bolt to help flattening mechanism 9 and bolt
Righting positioning mechanism 1,
The pipe pile mould conveying device 2 is used to constant speed convey pipe pile mould 10 along its axis direction；
The outer framework 3 is set to 2 top of pipe pile mould conveying device, the support as whole device；
As shown in Fig. 2, Figure 12 and 13, the inner frame 4 is mounted on inside outer framework 3 by elevating mechanism one, specially
Inner frame guide rod 401, inner frame 4 are surrounded by and cover in corresponding inner frame guide rod there are four setting on surrounding support rod in outer framework 3
On 401 and freely slidable inner frame sliding block 402, elevating mechanism one are two leading screw and nut mechanisms, leading screw and nut mechanism packet
Inner frame lifting motor 403, inner frame elevating screw 404 and inner frame lifting nut 405 are included, inner frame lifting motor 403 is solid
It is scheduled on 3 top of outer framework, inner frame lifting nut 405 is fixed on 4 top of inner frame, inner frame elevating screw 404 and inner frame
The transmission of 403 outputting axial power of lifting motor is connected；
Two impact gun mounting rods 7 are parallel to be set on inner frame 4, by laterally flat between impact gun mounting rod 7 and inner frame 4
Telephone-moving structure is connected, specifically, being equipped with more cross slide way bars 409, each impact gun along 10 direction of motion of pipe pile mould on inner frame 4
Mounting plate 603 is equipped with sliding block that can be free to slide on cross slide way bar 409, and laterial translation mechanism includes transverse movement motor
406, transverse movement screw rod 407 and transverse movement nut 408, the 407 both ends screw thread of transverse movement screw rod is on the contrary, transverse movement
Nut 408 there are two being respectively fitted over 407 both ends of transverse movement screw rod, two impact gun mounting rods 7 respectively with two transverse movement spiral shells
Mother 408 is fixedly linked, and transverse movement motor 406 is mounted on inner frame 4,407 middle part of transverse movement screw rod and transverse movement electricity
406 power transmission of machine is connected, and drives transverse movement screw rod 407 to rotate by transverse movement motor 406, to make two impact gun peaces
Dress bar 7 is mutually drawn close in horizontal position or away from movement；
As shown in fig. 6, the impact gun device 6 is for tightening bolt 11 comprising impact gun pedestal 601 and impact gun 602, it is described
Impact gun pedestal 601 is mounted on impact gun mounting plate 603 by anterior-posterior translation mechanism one, and impact gun mounting plate 603 is fixed on inner frame 4
On the impact gun mounting rod 7 of two sides, impact gun 602 is mounted on impact gun pedestal 601 by the elevating mechanism three of vertical direction, accordingly
Bolt righting positioning mechanism 1 is fixedly mounted on 601 bottom of impact gun pedestal；
The anterior-posterior translation mechanism one of impact gun pedestal 601 includes that impact gun is moved forward and backward motor 604, impact gun is moved forward and backward screw rod
605 and impact gun be moved forward and backward nut 606, impact gun be moved forward and backward screw rod 605 be mounted on impact gun mounting plate 603 by bearing, wind
Big gun is moved forward and backward nut 606 and is fixedly linked with impact gun pedestal 601, is additionally provided with wind between impact gun pedestal 601 and impact gun mounting plate 603
Big gun is moved forward and backward guide rod 607；The elevating mechanism three that driving impact gun 602 moves up and down includes that impact gun moves up and down motor 608, wind
Big gun moves up and down screw rod 609 and impact gun moves up and down nut 610, and impact gun moves up and down screw rod 609 and is mounted on impact gun by bearing
On pedestal 601, impact gun moves up and down nut 610 and is fixedly linked with 602 ontology of impact gun, between impact gun pedestal 601 and impact gun 602 also
Guide rod 611 is moved up and down equipped with impact gun, more preferably impact gun moves up and down nut 610 and 602 ontology of impact gun passes through elastic connection
Block be connected so that impact gun downlink contact bolt when, have certain flexibility, prevent collision cause to be lost it is excessive；
The bolt support helps guide rail 8 for helping 11 support of bolt of pipe pile mould 10 for horizontality, is turned under for front end
Bent guide rod, two bolt supports help guide rail 8 to be symmetrically installed on two impact gun mounting rods 7 by bracket；
As shown in figure 8, the bolt is helped there are two flattening mechanisms 9, respectively symmetrically be fixedly mounted on two impact gun mounting rods 7
Front end, bolt help flattening mechanism 9 include help flat bed 901, help flat upset connecting rod 902, help yawing bar 903, help flat drive rod 904,
It helps flat pendulum bar 905, flat driving motor 906 and being sequentially arranged at is helped to help helping flat support rod 1 and help flat on flat bed 901
Support rod 2 908, the electromagnet 909 for helping flat 902 front end of upset connecting rod to be equipped with adsorbable pipe pile mould bolt help flat overturning to connect
902 tail end of bar and middle part are respectively by helping flat pendulum bar 905 and helping flat support rod 1 and help flat 2 908 top of support rod hinged
It is connected, helps flat upset connecting rod 902 and two are helped flat pendulum bar 905 to form parallelogram mechanism together, two are helped in flat pendulum bar 905
Portion passes through pin shaft respectively and is hinged and connected with 904 middle part of flat drive rod is helped with front end, helps flat drive rod 904 and two are helped flat pendulum bar
905 also form parallelogram mechanism together, help flat 904 tail end of drive rod to be hinged and connected with 903 one end of yawing bar is helped, help yawing
903 other end of bar is fixedly mounted on the output shaft for helping flat driving motor 906, described that flat bed 901 is helped to pass through anterior-posterior translation machine
Structure two is mounted on impact gun mounting rod 7, which includes helping flat back-and-forth motion motor 910, helping flat back-and-forth motion
Screw rod 911 helps flat back-and-forth motion nut 912, helps safety loading board 913 and help flat mounting bracket 914, helps flat back-and-forth motion screw rod
911 are mounted on by bearing and help in safety loading board 913, help safety loading board 913 by helping flat mounting bracket 914 to be fixed on impact gun peace
Fill on bar 7, help flat bed 901 logical and be fixedly linked with the flat nut 912 that is moved forward and backward is helped, help flat back-and-forth motion screw rod 911 with help it is flat
It is moved forward and backward 910 power transmission of motor to be connected, helps flat bed 901 and help between safety loading board 913 be additionally provided with and help level gauge bar
915, to increase the stability that bolt helps flattening mechanism 9 to move forward and backward；
As shown in figs. 4 and 7, the bolt righting positioning mechanism 1 has multiple, is separately mounted to corresponding impact gun device 6
Bottom, the bolt righting positioning mechanism 1 are to be coupled to form with two parallelogram mechanisms that bolt is helped as flattening mechanism 9,
Difference is only that upset connecting rod front end is the telescopic putter 109 of automatically retractable, and specific structure is bolt righting positioning mechanism 1
It is driven including righting pedestal 101, righting upset connecting rod 102, righting rocking bar 103, righting drive rod 104, righting swing rod 105, righting
Dynamic motor 106 and the centralizing support bar 1 and centralizing support bar 2 108 for being sequentially arranged at 101 bottom of righting pedestal, it is described
102 front end of righting upset connecting rod is equipped with the telescopic putter 109 of automatically retractable, 102 tail end of righting upset connecting rod and middle part difference
It is hinged and connected by righting swing rod 105 and centralizing support bar 1 and 2 108 bottom of centralizing support bar, righting upset connecting rod 102
Parallelogram mechanism is formed together with two righting swing rods 105, and two 105 middle parts of righting swing rod pass through pin shaft and righting respectively
104 middle part of drive rod and front end are hinged and connected, and righting drive rod 104 also forms parallel four side with two righting swing rods 105 together
Shape mechanism, 104 tail end of righting drive rod are hinged and connected with 103 one end of righting rocking bar, and 103 other end of righting rocking bar is fixedly mounted on
On the output shaft of righting driving motor 106, the righting pedestal 101 is mounted on impact gun pedestal 601 by bracket；
As shown in Fig. 4, Fig. 9 and Figure 10, the detection device 5 includes caliber testing agency and bolt notch testing agency,
The caliber testing agency is set to 3 front of outer framework, will be by the caliber of 3 lower section pipe pile mould 10 of outer framework, institute for detecting
Bolt notch testing agency is stated to include detection pedestal 501, sensor stand 502 and multiple be mounted on the top of sensor stand 502
Notch rangefinder 503, the sensor stand 502 by elevating mechanism two be mounted on detection pedestal 501 on, sensor stand
502 and detection pedestal 501 between elevating mechanism two include bracket moves up and down motor 504, bracket moves up and down screw rod 505 and
Bracket moves up and down nut 506, and bracket moves up and down screw rod 505 and is mounted on detection pedestal 501 by bearing, moved down on bracket
Dynamic nut 506 is fixedly linked with sensor stand 502, and bracket moves up and down motor 504 and is mounted on detection pedestal 501, bracket
Move up and down screw rod 505 and move up and down 504 power transmission of motor with bracket and be connected, sensor stand 502 and detection pedestal 501 it
Between be additionally provided with bracket and move up and down guide rod 510；Each notch rangefinder 503 is arranged at respective bolt righting positioning mechanism 1
Front.
The caliber testing agency includes door shaped stent 507, travel switch 508 and the pipe for measuring 10 diameter of pipe pile mould
Diameter rangefinder 509, the door shaped stent 507 are mounted on 2 top of pipe pile mould conveying device in 3 front of outer framework, caliber rangefinder
509 are mounted on door shaped stent 507, and the travel switch 508 installs 507 bottom of door shaped stent, pass through detection pipe pile mould 10
Running wheel come detect whether reach door shaped stent 507 at, start if reaching caliber rangefinder 509 measure 10 diameter of pipe pile mould,
The notch rangefinder 503 and caliber rangefinder 509 are laser range finder.
The present embodiment impact gun device 6 shares 6, is symmetrically mounted on two impact gun mounting rods 7, every impact gun mounting rod
There are 3 on 7, the quantity of practical impact gun device 6 can be according to the spacing of the bolt 11 of pipe pile mould 10 and the conveying speed of pipe pile mould 10
It is adjusted, has 1-5 on general single impact gun mounting rod 7.
It is connected between the inner frame 4 and outer framework 3 at least through the leading screw and nut mechanism of two vertical directions.
109 front end of telescopic putter of the bolt righting positioning mechanism 1 is equipped with electromagnet, and telescopic putter 109 is band electromagnetism
The cylinder push-rod or leading screw and nut mechanism push rod of iron,.
The pipe pile mould conveying device 2 is one of roller conveying device, chain conveying line and belt conveyor.
The course of work of the invention: as pipe pile mould 10 moves in pipe pile mould conveying device 2, the race on pipe pile mould 10
After wheel triggering travel switch 508, detection system is started to work, and the caliber rangefinder 509 on door shaped stent 507 detects pipe pile mould 10
Caliber adjust the height of inner frame 4 by elevating mechanism one, reach inner frame 4 suitably according to the caliber of pipe pile mould 10
Position adjusts 7 or so lateral position of impact gun mounting rod by laterial translation mechanism, and the drive of impact gun mounting rod 7 is made to make impact gun device
6, bolt support helps guide rail 8, bolt that flattening mechanism 9 and bolt righting positioning mechanism 1 is helped to reach suitable position, passes through sensor stand
Elevating mechanism two between 502 and detection pedestal 501 adjusts the height of sensor stand 502, makes 502 top of sensor stand
Notch rangefinder 503 reaches suitable height, after all adapting to current caliber, with the movement of pipe pile mould 10, the biography on both sides
The notch rangefinder 503 at 502 top of sensor bracket starts to start to detect to the notch of bolt 11 on pipe pile mould 10, in detection process
In, since there are the edges of notch, pipe pile mould 10 to change to the spacing between notch rangefinder 503, when notch ranging
When instrument 503 shows that numerical value change is larger, illustrate the presence for having notch at this time, detection device 5 can record coordinate bit at this time
It sets, is provided with use when the righting of rear bolt 11 is tightened.
After everything is ready, as pipe pile mould 10 continues to move to, bolt helps the notch rangefinder 503 before flattening mechanism 9 first
It detects the presence of notch, has also determined that the position of bolt 11, at this point, helping helping for flattening mechanism 9 to put down back-and-forth motion electricity in bolt
Under machine 910 drives, bolt helps flattening mechanism 9 to accelerate and synchronized with pipe pile mould 10, and what bolt helped flattening mechanism 9 helps flat driving motor 906
It is driven forward link mechanism, so that electromagnet 909 is close and 11 tail portion of bolt is sucked, with helping flat driving motor 906 to continue to turn
Dynamic, under the action of link mechanism, electromagnet 909 draws bolt 11 to horizontality, later the bolt 11 under horizontality
It rests upon bolt support to help on guide rail 8, bolt helps 909 power loss of electromagnet of flattening mechanism 9 to separate with bolt 11, and bolt helps flattening mechanism
9 by helping flat back-and-forth motion motor 910 drive to return to initial position.
As pipe pile mould 10 continues to move to, bolt 11 is shelved on the horizontal segment that bolt support helps guide rail 8 in level and slides, when
Notch rangefinder 503 before each impact gun device 6 detect notch there are when, illustrate the bolt 11 under horizontality also at this
A position, at this time impact gun device 6 impact gun be moved forward and backward motor 604 starting drive impact gun 602 accelerate, impact gun device 6 with
The holding of pipe pile mould 10 moves synchronously, the righting driving motor 106 of bolt righting positioning mechanism 1 drive righting upset connecting rod 102 from
Bolt 11 is dug in horizontal 11 lower section of bolt, and bolt 11 is pushed by telescopic putter 109 bolt 11 of pipe pile mould 10 later
Notch in, by 11 righting of bolt position, then impact gun 602 impact gun move up and down motor 608 drive under, move downward and tighten
Bolt 11, after tightening bolt 11, impact gun 602 impact gun move up and down motor 608 drive under rise reset, this process be with
What pipe pile mould 10 was completed in the case where moving synchronously, each group of impact gun device 6 can all return to initial again after completing to tighten work
Position.Reciprocation cycle repeats the above-mentioned course of work, may be implemented unremitting to tighten 10 bolt 11 of pipe pile mould.
In the present invention, the movement that bolt 11 turns is divided into two steps, first step bolt helps flattening mechanism 9 by bolt 11
It helps and equals bolt support and help on guide rail 8, help the horizontal segment of guide rail 8 that bolt 11 is made to keep horizontality, second step spiral shell by bolt support
Then bolt 11 is promoted notch by the telescopic putter 109 of carry magnet, in this way by 11 righting of bolt by bolt righting positioning mechanism 1
Can batch by 11 righting of bolt, prepare for tightening for bolt 11, efficiency is higher, and bolt help flattening mechanism 9 will and spiral shell
Bolt righting positioning mechanism 1 be all it is servo-actuated, do not have interference phenomenon, Ke Yiyun also not high to the position accuracy demand of bolt 11
Perhaps certain error.In the present invention, 10 bolt 11 of pipe pile mould is tightened using unilateral 3 groups of impact gun devices 6, is not only increased
Production efficiency, is also suitable the shorter pipe pile mould 10 of 11 spacing of bolt, and in actual production, 11 spacing of bolt on pipe pile mould 10 exists
Between 160mm-280mm etc., the speed of service of pipe pile mould 10 is 100mm/s, is calculated by most lag bolt spacing, here unilateral 3
Group impact gun device 6 distributes task to every group of impact gun device 6, and every group of impact gun device 6 is all to have beaten behind front bolt 11, then beat this
Third bolt 11 afterwards, three groups of impact gun devices 6 individually alternately play bolt 11, it can be achieved that short spacing bolt 11 on pipe pile mould 10
Tighten.
Impact gun device task is distributed according to as shown in table 1 below:
The unilateral impact gun device task list of table 1
| Impact gun device number | Pipe pile mould bolt number |
| Unilateral No. 1 impact gun device | 1、4、7、10… |
| Unilateral No. 2 impact gun devices | 2、5、8、11… |
| Unilateral No. 3 impact gun devices | 3、6、9、12… |
In the actual production process, 10 travelling speed v=100mm/s of pipe pile mould, from detection in 6 motion process of impact gun device
It is completed to 11 notch position of bolt to stubborn bolt 11, used time td=4s, the impact gun in the design in two neighboring impact gun device 6
Distance s=760mm between 602, it is assumed that the distance between unilateral two neighboring bolt 11 of pipe pile mould 10 s1=160mm (two bolts
Minimum range between 11).It is illustrated in fig. 1 shown below.
When detecting bolt notch position, impact gun device is moved forward and backward motor by impact gun and moves synchronously with pipe pile mould,
Impact gun puts on the nut of No. 1 bolt, is screwed down bolt used time td=4s in total, within the td time, the mobile distance St of No. 1 impact gun
=td*v=400mm, when complete bolt tighten when, the distance between No. 2 impact guns and No. 1 impact gun be S2=S-St=360mm, 2
The distance between number impact gun and No. 2 bolts are s3=S2+S1=520.Therefore after impact gun device moves td, pipe pile mould needs again
Travel forward 5.2s, and No. 2 impact gun devices can just work to No. 2 bolts.
Bolt is twisted when No. 1 impact gun device to complete, and origin position is returned in ts=t-td=2.2s, while pipe pile mould is transported forward
Moved S4=220mm, it is assumed that S1=250 (average distance between two bolts), therefore between No. 1 bolt and No. 4 bolts away from
From No. S5=750mm1, impact gun device impact gun Aligning control within the ts time.Motion diagram such as Figure 11.
Claims (10)
1. a kind of adapt to more specification tubular pile mould Clamping Systems, it is characterised in that: including pipe pile mould conveying device, outer framework, inside casing
Frame, detection device, impact gun device, impact gun mounting rod, bolt support help guide rail, bolt to help flattening mechanism and bolt righting positioning mechanism,
The pipe pile mould conveying device is used to constant speed convey pipe pile mould along its axis direction；
The outer framework is set to above pipe pile mould conveying device, the support as whole device；
The inner frame is mounted on inside outer framework by elevating mechanism one, two impact gun mounting rods it is parallel be set to inner frame
On, it is connected between impact gun mounting rod and inner frame by laterial translation mechanism, two impact gun peaces is driven by laterial translation mechanism
Dress bar is horizontally mutually drawn close or away from movement；
The impact gun device is for tightening bolt, and impact gun device has multiple, and multiple impact gun devices are symmetrically installed on inner frame two
Side, impact gun device are mounted on impact gun mounting plate by anterior-posterior translation mechanism one, and impact gun mounting plate is fixed on inner frame two sides
On impact gun mounting rod；
The bolt support helps guide rail for hold in the palm the bolt of the horizontality for helping pipe pile mould, for the reclinate guide rod in front end, two
A bolt support helps guide rail to be symmetrically installed on two impact gun mounting rods by bracket；
The bolt is helped there are two flattening mechanisms, respectively symmetrically be fixedly mounted on two impact gun mounting rod front ends, bolt helps flat machine
Structure includes pedestal, upset connecting rod, rocking bar, drive rod, swing rod, driving motor and one and of support rod being sequentially arranged on pedestal
Support rod two, the upset connecting rod front end are equipped with the electromagnet of adsorbable pipe pile mould bolt, upset connecting rod tail end and middle part difference
By being hinged and connected at the top of swing rod and support rod one and support rod two, upset connecting rod and two swing rods form parallelogram together
Mechanism is hinged and connected in the middle part of two swing rods respectively by pin shaft and drive rod middle part and front end, drive rod and two swing rods also one
Composition parallelogram mechanism is played, drive rod tail end is hinged and connected with rocking bar one end, and the rocking bar other end is fixedly mounted on driving electricity
On the output shaft of machine, the pedestal is mounted on impact gun mounting rod by anterior-posterior translation mechanism two；
The bolt righting positioning mechanism has multiple, is separately mounted to corresponding impact gun bottom of device, the bolt righting positioning
Mechanism is to be coupled to form with two parallelogram mechanisms that bolt is helped as flattening mechanism, and difference is only that upset connecting rod front end is
The telescopic putter of automatically retractable；
The detection device includes caliber testing agency and bolt notch testing agency, and the caliber testing agency is set to outer framework
Front, for detect will include by the caliber of pipe pile mould below outer framework, the bolt notch testing agency detection pedestal,
Sensor stand and multiple rangefinders being mounted at the top of sensor stand, the sensor stand are installed by elevating mechanism two
On detection pedestal, rangefinder setting is helped in front of flattening mechanism and in front of corresponding bolt righting positioning mechanism in respective bolt.
2. a kind of more specification tubular pile mould Clamping Systems of adaptation as described in claim 1, it is characterised in that: the elevating mechanism
One, elevating mechanism two, laterial translation mechanism, anterior-posterior translation mechanism one and anterior-posterior translation mechanism two are leading screw and nut mechanism.
3. a kind of more specification tubular pile mould Clamping Systems of adaptation as claimed in claim 2, it is characterised in that: the transverse translation machine
Structure specifically includes transverse movement motor, transverse movement screw rod and transverse movement nut, transverse movement screw both end hand of spiral phase
Instead, it is mounted on inner frame in the middle part of transverse movement screw rod by bearing, transverse movement screw rod and transverse movement motor power are driven
Be connected, two transverse movement nuts are respectively fitted over the both ends of transverse movement screw rod, two transverse movement nuts respectively with two wind
Big gun mounting rod is fixedly linked, and when being rotated by transverse movement motor driven transverse movement screw rod, two impact gun mounting rods carry out phase
To movement or back movement.
4. a kind of more specification tubular pile mould Clamping Systems of adaptation as described in claim 1, it is characterised in that: the caliber detection machine
Structure includes door shaped stent, travel switch and the rangefinder for measuring tubular pole mode diameter, and the door shaped stent is mounted on outer framework
Above the pipe pile mould conveying device in front, rangefinder is mounted on door shaped stent, and the travel switch installs gate frame bottom,
It detects whether to reach at door shaped stent by detecting the running wheel of pipe pile mould, it is straight to start stadia surveying pipe pile mould if reaching
Diameter.
5. a kind of more specification tubular pile mould Clamping Systems of adaptation as described in claim 1, it is characterised in that: be mounted on single impact gun
Impact gun device on mounting rod has 1-5.
6. a kind of more specification tubular pile mould Clamping Systems of adaptation as described in claim 1, it is characterised in that: the impact gun device packet
Impact gun pedestal and impact gun are included, the impact gun pedestal is mounted on impact gun mounting plate by the anterior-posterior translation mechanism one of horizontal direction,
Impact gun is mounted on impact gun pedestal by the elevating mechanism three of vertical direction, and corresponding bolt righting positioning mechanism is fixedly mounted on
Impact gun base bottom.
7. a kind of more specification tubular pile mould Clamping Systems are adapted to as claimed in claim 2, it is characterised in that: the inner frame and outer
Elevating mechanism one between frame includes the leading screw and nut mechanism of at least two vertical directions setting.
8. a kind of more specification tubular pile mould Clamping Systems of adaptation as claimed in claim 3, it is characterised in that: the impact gun mounting rod
Laterial translation mechanism between inner frame further includes multiple cross slide way bars, each impact gun device being connected with impact gun mounting rod
It is fixedly linked with the sliding block covered on respective transversal guide rail pole.
9. a kind of more specification tubular pile mould Clamping Systems of adaptation as claimed in claim 1 or 2, it is characterised in that: the bolt is helped
Positive positioning mechanism telescopic putter is cylinder push-rod or feed screw nut's push rod.
10. a kind of more specification tubular pile mould Clamping Systems of adaptation as claimed in claim 1 or 2, it is characterised in that: the pipe pile mould
Conveying device is one of roller conveying device, chain conveying line and belt conveyor.
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| CN114888947B (en) * | 2022-04-28 | 2024-04-12 | 江苏东浦管桩有限公司 | Concrete pile manufacturing equipment and preparation method thereof |
| CN115582688A (en) * | 2022-10-20 | 2023-01-10 | 中核建中核燃料元件有限公司 | Bolt righting and dismounting device |
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