CN110216610A - A kind of fixture for the device assembling steel bar truss floor support plate - Google Patents
A kind of fixture for the device assembling steel bar truss floor support plate Download PDFInfo
- Publication number
- CN110216610A CN110216610A CN201910158149.5A CN201910158149A CN110216610A CN 110216610 A CN110216610 A CN 110216610A CN 201910158149 A CN201910158149 A CN 201910158149A CN 110216610 A CN110216610 A CN 110216610A
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- steel bar
- support plate
- clamp jaws
- floor support
- fixture
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 107
- 239000010959 steel Substances 0.000 title claims abstract description 107
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 61
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 230000033001 locomotion Effects 0.000 claims abstract description 18
- 239000007787 solid Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 13
- 238000009434 installation Methods 0.000 description 6
- 238000007665 sagging Methods 0.000 description 6
- 210000003205 muscle Anatomy 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 238000005266 casting Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
- B25B11/02—Assembly jigs
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The present invention relates to floor support plate manufacturing equipment technical fields, specifically, being related to a kind of fixture of device for assembling steel bar truss floor support plate, including clip mechanism, the clip mechanism includes the clamp jaws with fixing seat pivot joint connection, and the clamp jaws movement fastens the reinforcing bar that winds up of steel bar girder.The present invention is by fixing seat and clamp jaws pivot joint connection so that fastening-release steel bar girder movement fast and stable of clamp jaws, and it is transmitted to the active force that steel bar girder generates is pulled down in fixing seat, reduce the active force of the device of driving clamp jaws movement, so that the structure simple and flexible of driving clamp jaws movement, the movement for driving clamp jaws to make fastening reinforcing bar is accurate, facilitate the positioning of steel bar girder, steel bar truss floor support plate assembles rapidly and efficiently.
Description
Technical field
The present invention relates to the manufacturing equipment technical fields of the floor support plate of casting concrete floor, specifically, being related to one kind
Assemble the fixture of the device of steel bar truss floor support plate.
Background technique
General concrete floor slab placement is being applied detachable assembly is carried out in the steel bar girder of plant produced and floor support plate
The floor support plate equipped with steel bar girder is spliced at work scene, then casting concrete.After steel bar girder and concrete setting, building is held
Plate disassembles recycling.Enable steel bar truss floor support plate the factorial production in this way, reduces site environment and weather
Influence to the duration, and truss production safety, quality are guaranteed.
Existing steel bar truss floor support plate assembly equipment, such as one and the patent of invention of the applicant's application, title: one
Kind floor support plate steel bar girder automatic assembling apparatus, application number: 201710866986.4.The assembling device includes bracket, the branch
Frame includes crossbeam；Clip seat on the crossbeam of the bracket is set；Fastener in the clip seat, institute are removably set
It states and is provided with screw hole on fastener；One end that the fastener is in contact with the assembled object truss is equipped with recess portion, and the recess portion is fixed
The assembled object in position.The assembling device further includes lower hook, and the lower hook includes connector and mutually matched two gib heads, institute
State the movement that connector controls the gib head.The assembling device further includes the clamping cylinder for driving the gib head.The assembling device
It further include the drop-down cylinder that the driving lower hook moves up and down.Above-mentioned technical proposal solves man-made assembly end template and reinforcing bar
The technical issues of at high cost caused by truss, speed is slow, unstable quality, but pass through the discovery on probation of the applicant, still
There are the following problems:
It is loosely flexibly connected, plays pendulum since two gib heads rely solely on connector, therefore on the one hand putting
When steel bar girder, position is less susceptible to centering in place, and the snap action of another aspect gib head is also easy to appear deviation.In assembly steel
When muscle truss and floor support plate, steel bar girder itself mismachining tolerance and the reason of the location error put leads to truss and hanging fastener
Snapping is not completed, and may cause truss and connect loose, easy disengagement with hanging fastener, so steel bar girder is needed to generate phase
To fastener is assembled after moderate finite deformation, the reinforcing bar and all close snapping of whole fasteners on truss just can guarantee.Above to steel bar girder
The requirement of the deformation generated is pulled down, so that gib head and connector will also be subjected to drop-down movement, if left after completing preliminary fasten
Right two gib head closed positions are asymmetric, then stress is asymmetric, will lead to the deviation of truss, or even break off relations.Drop-down is fastened simultaneously
Stress it is larger, the firmness of the tie point of connector and gib head is required also very high, easily leads to the damage of tie point.
Summary of the invention
Defect is deposited for the above-mentioned prior art, the present invention provides a kind of fixture of device for assembling steel bar truss floor support plate,
The clamp jaws of the fixture clip mechanism are in stable rule state, facilitate the positioning of steel bar girder.
In addition, it can be ensured that steel bar girder generates certain to bottom offset and deformation, and clip mechanism is able to bear biggish
Pulling force, so that steel bar girder and all close snapping of whole fasteners.
For achieving the above object, present invention employs following technical solutions: a kind of assembly steel bar truss floor support plate
The fixture of device, including clip mechanism, the clip mechanism include the clamp jaws with fixing seat pivot joint connection, the clamp jaws fortune
The dynamic reinforcing bar that winds up for fastening steel bar girder.The present invention is by fixing seat with clamp jaws pivot joint connection so that the fastening-of clamp jaws is released
The movement fast and stable of steel bar girder is put, and is transmitted to the active force that steel bar girder generates is pulled down in fixing seat, reduces and drives
The active force of the device of dynamic clamp jaws movement, so that the structure simple and flexible of driving clamp jaws movement, drives clamp jaws to make
The movement for fastening reinforcing bar out is accurate, facilitates the positioning of steel bar girder, and steel bar truss floor support plate assembles rapidly and efficiently.
Preferably, the clamp jaws are equipped with pivoted hole, pivot joint pin shaft is connect through the pivoted hole with the fixing seat.
Pivoted hole is arranged in clamp jaws and fixing seat is easy to connect, and clamp jaws rotation can be driven by pivot joint pin shaft, convenient for folder
Fastener moves clip steel bar girder.
Preferably, fixing seat, which is equipped with to protrude, forms supporting leg, spacing, the pivot joint pin shaft both ends are equipped between the supporting leg
It is connect respectively with the supporting leg.Being equipped with distance by the way that pivot joint pin shaft is arranged on supporting leg, and between supporting leg can be convenient clip
The movement of part by a relatively large margin is without interference phenomenon.
Preferably, the clamp jaws are articulated in fixing seat opposite sides in pairs, the clamp jaws rotation can be with forming portion
Divide overlapping.The clamp jaws being arranged in pairs balance steel bar girder in the horizontal direction to the reaction force of fixing seat, so that clip
Mechanism is more stable, is able to bear the power of whole larger drop-down steel bar girder.
Preferably, the fixture includes the driver being arranged in below fixing seat, the driver driving clamp jaws movement.
The driver, which is arranged in below fixing seat, has preferably big installation space, and is convenient for while driving the more of fixing seat setting
A clamp jaws are without influencing clip steel bar girder above clamp jaws.
Preferably, the clamp jaws are equipped with connecting hole, the driver and connector are hinged, and the connector is equipped with and passes through
The pin shaft of connecting hole is worn, the pin shaft can be rotated in connecting hole.Driver is articulated and connected by connector and clamp jaws, and reduction rubs
It wipes, and a driver can drive multiple clamp jaws to move simultaneously, reduce the setting of driver.
Preferably, the clamp jaws are equipped with long pass connecting hole, the driver is connect with connector, the connector
Equipped with the pin shaft for running through connecting hole, the pin shaft can be slided in connecting hole, be rotated.The pin shaft can penetrate through two simultaneously and set relatively
The connecting hole of clamp jaws is set, in connecting hole slidably, clamp jaws rotate biggish angle around pivot joint position simultaneously to the pin shaft,
So that two mouth parts being oppositely arranged are able to achieve biggish folding, certain pin shaft is respectively and the connection hole pin that is oppositely arranged
Axis connection.
Preferably, the clamp jaws are equipped with the mouth part of spill, the mouth part is located at the side for fastening steel bar girder.
Stating mouth part, there are downward displacements, active force vertically downward are generated to the reinforcing bar that winds up of steel bar girder, so that steel bar girder
Lower edge reinforcing bar is downward and relatively moves, and generates stress deformation in opposite directions, hanging fastener card interface is clamped with two lower edge reinforcing bars in opposite directions；Folder
After oral area release is to the active force of steel bar girder, two lower edge reinforcing bars, which are displaced outwardly, generates active force to hanging fastener, so that hanging fastener
Securely with steel bar girder clamping, so that hanging fastener is not easy to disengage with truss.
Preferably, the mouth part is equipped with the turning point being bent to form, in clamp jaws clip state, the turning point
The opposed facets of two sides are buckled on steel bar girder.The inclined-plane for the opposite reinforcing bar that winds up that the turning point two sides are formed, by the steel that winds up
Muscle is buckled in bending part and reduces sliding, and clamp jaws is avoided to generate the driver of rotation tripping or damage driving clamp jaws movement.
Preferably, the fixing seat is fixed on bottom girder, the bottom girder and it is fixed on frame body
Lower driver connection, the lower driver drive the bottom girder to move up and down.By lower driver integrally under clip mechanism
It draws, so that steel bar girder, which generates, pre-tightens deformation, it is convenient for assembly fastener and firm compared with the fastener that assembles is clamped with steel bar girder
Gu.
Detailed description of the invention
The structural schematic diagram of Fig. 1 type steel bar truss floor support plate；
Fig. 2 is the structural schematic diagram of the fixture for the device that embodiment assembles steel bar truss floor support plate；
Fig. 3 is that embodiment truss support part and first component distribution are intended to；
Fig. 4 is embodiment truss support part structural schematic diagram；
Fig. 5 is embodiment clip mechanism clamp position and assembly hanging fastener structural schematic diagram；
Fig. 6 is embodiment clip mechanism structure schematic diagram；
Fig. 7 is embodiment fixing seat section view figure structure schematic representation；
Fig. 8 is embodiment fixing seat side structure schematic view；
Fig. 9 is the side structure schematic view of embodiment connector；
Figure 10 is the schematic view of the front view of embodiment connector
Figure 11 is that embodiment two is oppositely arranged clamp jaws structural schematic diagram；
Figure 12 is embodiment clamp jaws structural schematic diagram；
Figure 13 is embodiment first component structural schematic diagram；
Figure 14 is A-A sectional view structural schematic diagram in Figure 13；
Figure 15 is a kind of activation configuration schematic diagram of embodiment；
Figure 16 is location seat structure schematic diagram；
Figure 17 is 2 steel bar truss floor support plate assembling structure schematic diagram of embodiment；
Figure 18 is 3 clip mechanism structure schematic diagram of embodiment.
In figure: 1- frame body, 2- stringer, 3- truss support part, 31- recessed portion, 4- clip mechanism, 41- driver, 42- are solid
Reservation, 421- are pivotally connected pin shaft, 422- bottom wall, 4221- first through hole, 423- supporting leg, 43- clamp jaws, 431- connecting hole, 432- pivot
Connect hole, 433- mouth part, 44- connector, 441- pin shaft, 5- first component, 51- positioning seat, 511- bottom wall, 512- side wall,
513- vallecular cavity, 514- shelves, the inclined-plane 515-, 516- mounting hole, the second pusher of 52-, the first pusher of 53-, 54- mounting plate,
6- hanging fastener, 7- lower edge reinforcing bar, 8- wind up under reinforcing bar, 9- web member reinforcing bar, 10- floor support plate, 11- support plate, 12- bottom girder, 13-
Driver, the turning point 14-, 15- interconnecting piece, 17- activity frame body.
Specific embodiment
Embodiment 1
With reference to the accompanying drawings of the specification and specific embodiment, invention is described in detail.
Fig. 1 is type steel bar truss floor support plate, including floor support plate 10, and the floor support plate 10 passes through bolt and hanging fastener 6
Connection, the hanging fastener 6 are clamped with steel bar girder, and the steel bar girder includes the reinforcing bar 8 and respectively by the company of web member reinforcing bar 9 of winding up
The two lower edge reinforcing bars 7 connect have also been bolted support plate 11 certainly on some steel bar truss floor support plates.Apparatus of the present invention
Task is exactly to complete the floor support plate 10 to pass through the connection of the hanging fastener 6 completion and steel bar girder.Whether the connection is firm
Difficult point is hanging fastener and the compactness that lower edge reinforcing bar is connect in steel bar girder, it is ensured that in transport and casting concrete, lower edge
Reinforcing bar will not be disengaged with hanging fastener.
As shown in Figure 2 and Figure 3, a kind of device assembling steel bar truss floor support plate, including frame body 1 and be used cooperatively with frame body 1
Fixture.Stringer 2 is set on the frame body 1, and the spacing between stringer 2 constitutes the space for placing steel bar girder, on the stringer 2
Several first components 5 for protruding from stringer side are arranged at intervals with, the lower space position between the stringer 2 is equipped with fixture,
The fixture includes the clip mechanism 4 for clip truss, the clip mechanism 4 include fixing seat 42, driver 41 and with it is solid
The clamp jaws 43 that reservation 42 is pivotally connected, driver drives clamp jaws 43.The frame body 1 be placed on ground or fixed setting or under
End is equipped with the removable placement of idler wheel.The driver is upper and lower concatenated driver, and the lower driver 13 of lower section is fixed on
On the frame body 1, and the bottom girder 12 being fixedly connected with top driver 41 is pulled up and down.The frame body 1 is equipped with and can rise
The movable frame body 17 of drop, clip mechanism 4 are connected on the activity frame body 17.Lower driver is installed on the movable frame body 1
13, lower driver 13 connects clip mechanism 4 by way of transmission.
1 upper end of frame body is equipped with several stringers 2, and the space for placing steel bar girder is formed between the adjacent stringer 2, empty
It is interior that spaced clamp assembly and first component 5 are installed.The clamp assembly includes truss support part 3 and clip mechanism
4, bolt or welding manner are fixed on adjacent stringer 2 the truss support part 3 respectively, general adjacent two stringers, 2 opposite side
The truss support part 3 of installation is opposite.The steel bar girder being in the shape of the letter V is put into the space between stringer 2, two lower edge reinforcing bars 7
It hangs on supporting element 3.The stringer 2 is arranged in parallel in more in same level, and first component 5 is fixed prominent described vertical
On 2 side of beam, and it is opposite with another first component 5 on adjacent 2 side of stringer.Stringer is parallel in more in same level
Arrangement, can form multiple row production line, can be completed at the same time floor support plate and steel bar girder between the adjacent stringer of any two
Installation.
As shown in figure 4, truss support part 3 is equipped with upward recessed portion 31, the recessed portion 31 is placed under steel bar girder
String reinforcing bar 7 limits the position of steel bar girder.In the present embodiment, truss support part 3 supports lower edge reinforcing bar 7 to connect with web member reinforcing bar 9
Position, remote 2 side of stringer of the recessed portion 31 is equipped with arc surface, convenient for the placement of web member reinforcing bar 9.
As shown in figs. 1-12, the clip mechanism 4 is located at below two adjacent 2 middle positions of stringer, two purlins being oppositely arranged
Frame supporting element 3 and clip mechanism 4 are distributed in spatial triangle.The clip mechanism 4 includes clamp jaws 43, driver 41 and fixes
Seat 42, the fixing seat 42 are fixed on frame body 1 by bolt or welded connecting, 41 upper end of driver and the fixation
Seat 42 is by the connection such as screw or welding, and there are relative motions with fixing seat 42 for the driving part of the driver 41.This reality
It applies in example, the driver 41 is cylinder, and the piston rod of the cylinder is equipped with first through hole 4221 by the bottom of fixing seat 42
Bottom wall 422 is connect with connector 44 or connector 44 penetrates through first through hole 4221 and connect with cylinder piston rod, certainly, some
In embodiment, oil cylinder, motor servo driver etc. can also be applied in the present invention.As shown in figs 6-8,42 bottom of fixing seat
Portion upwardly extends the 423 shape structure of supporting leg to be formed with spacing, and pivot joint pin shaft 421 is connected and fixed between two supporting legs 423.It is described
Clamp jaws 43 are equipped with pivoted hole 432, the clamp jaws 43 and fixing seat 42 and are pivotally connected by pin shaft.The side of pivoted hole 432 is folder
The part of steel bar girder is detained, the other side is equipped with the connecting hole 431 of oblong, and the driver 41 connect driving with connecting hole 431
Clamp jaws 43 rotate clip steel bar girder around pivot joint pin shaft 421.The clamp jaws 43 are articulated in opposite in fixing seat 42 in pairs
Pivot joint pin shaft 421 on.43 opposite side of clamp jaws is equipped with the mouth part 433 of concave shape, 433 downside of mouth part, clip
43 one end of part is equipped with the connecting hole 431 of oblong.431 part of the connecting hole weight for the clamp jaws 43 that every two is oppositely arranged
It is folded, enable the pin shaft 441 being arranged on connector 44 to penetrate through two connecting holes 431 simultaneously.As shown in figs. 9-10, connector 44 is in
Middle part sets reeded forked type structure, and pin shaft 441 is equipped between two forks, and the pin shaft 441 connect driving clip with connecting hole 431
When part 43 moves, the zone of action of clamp jaws 43 avoids connector 44 and clamp jaws 43 from interfering phenomenon in groove.This reality
It applies in example, the clamp jaws 43 are in the suspension hook shape of crescent, and the fixing seat 42 is equipped with pivot joint pin shaft 421, and clamp jaws 43 are equipped with
Pivoted hole 432, the clamp jaws 43 and fixing seat 42 are pivotally connected by pin shaft.Pivoted hole 432 is located at 431 length direction of connecting hole and prolongs
Place is stretched, connector 44 is equipped with two 43 connecting hole of clamp jaws, the 431 lap pin shafts 441 of perforation, is located at 43 one end of clamp jaws
Connecting hole 431, pivoted hole 432 and clamp jaws 43 other end distribution triangular in shape, when 41 drive connection part 44 of driver,
Pin shaft 441 is slided in two opposite two connecting holes 431, and clamp jaws 43 are rotated around pivot points, two clamp jaws 43 being oppositely arranged
It partially overlaps to form closed loop, so that steel bar girder is caught to wind up reinforcing bar 8, so that the reinforcing bar 8 that winds up is located at two mouth parts, 433 downside,
Clamp jaws 43 apply downward active force to the reinforcing bar 8 that winds up.Steel bar girder is when by down force, so that two lower edge reinforcing bars
7 relative movements, 6 bayonet of hanging fastener are clamped with lower edge reinforcing bar 7 in opposite directions, after the release of mouth part 433 is to the active force of steel bar girder, under
String reinforcing bar 7, which is displaced outwardly, generates pretightning force to hanging fastener 6.The position of lower edge reinforcing bar 7 is supported and limited by truss support part 3,
Clip mechanism 4 applies downward power to the reinforcing bar 8 that winds up, and is convenient for connecting with floor support plate so that steel bar girder relative position is fixed.
As shown in fig. 6, the clamp jaws 43 are when discharging the idle state of steel bar girder, connecting hole 431 and pivoted hole
432 in same level, as shown in figure 5, the clamp jaws 43 are in clip steel bar girder working condition, the pivoted hole
432 and pivot joint 421 432 lower positions of pivoted hole of pin shaft.The setting is so that two 43 openings of clamp jaws being oppositely arranged are being driven
Dynamic device driving it is lesser apart from when realize biggish opening and closing degree.In some embodiments, the connecting hole 431 be blind hole, two
The connecting hole 431 for the clamp jaws 43 being oppositely arranged is arranged outward, and the pin shaft 441 on connector 44 can be respectively embedded into connecting hole
In 431.In other embodiments, the connecting hole 431 is through-hole, affiliated connector 44 be flexible piece through two connecting holes or
44 one end of connector is equipped with the flexible piece of through-connections 44.
The interval of first component 5 is mounted on stringer 2, and the first component 5 on adjacent stringer 2 is opposite.
The clamp jaws 43 are articulated in fixing seat 42 in a manner of drive-connecting shaft, and the position of drive-connecting shaft 421 is arranged symmetrical
In the fixing seat 42 of the center line two sides of the clamp jaws 43 of arrangement, the other end of 43 clamp end of clamp jaws with respect to drive-connecting shaft
Equipped with strip connecting hole 431, driver is connected with connector 44, and by pin joint on connector 44 and across strip connecting hole
431 pin shaft 441 drives the rotation of clamp jaws 43 with the up and down motion of connector 44.Strip connecting hole 431 in clamp jaws 43
With the pin joint relationship of 41 connector 44 of driver, connector 44 can be made in upper and lower pull, pin shaft 441 is in strip connecting hole
The rotation of clamp jaws 43 is driven while sliding in 431.Rotational action of the clamp jaws 43 centered on drive-connecting shaft 421, can make
The mouth part 433 of clamp jaws 43 generates certain downward displacement while forming closed loop, pulls steel bar girder to generate with this
Certain deformation.Several truss support parts 3 for protruding from stringer side are arranged at intervals on the stringer 2, which is equipped with
Recessed portion 31, the spacing between the recessed portion 31 of two supporting elements 3 on opposing side rails position, with two lower edge steel of steel bar girder
The spacing of muscle matches.By 3 spacer bar truss of truss support part, type steel bar truss floor support plate is reduced to other function structure
The damage of part, by the setting of special support member, so that device work is more stable, the service life is longer.As Fig. 6,11,
12, shown in 17,18, in being mouth part 433 on the inside of the suspension hook shape of crescent, the inside of crescent is equipped with the clamp jaws 43
" V " shape shape, the turning point 14 being bent to form, which is fastened on the winding up on reinforcing bar 8 of steel bar girder, in tension
The reinforcing bar 8 that winds up is and is not easy slide opening at turning point 14.For clamp jaws 43 in open state, the end of mouth part 433 is described along being higher than
Turning point 14, and in chamfered transition to turning point 14.When steel bar girder is tentatively placed on device, the reinforcing bar 8 that winds up is in energy
By the end of mouth part 433 along the height that clasps, with the rotation of clamp jaws 43, the reinforcing bar 8 that winds up generate it is certain to bottom offset, and
Finally it is clasped in turning point 14.
As shown in figures 13-16, the first component 5 includes positioning seat 51 and the first pusher 53, the second pusher 52.It is fixed
Position seat 51 is made of bottom wall 511 and two sidewalls 512 in open vallecular cavity 513, and the positioning seat 51 is equipped with to Yuanan and fills 2 end of stringer
The inclined-plane 515 tilted down, the inclined-plane 515 is arranged so that lower edge reinforcing bar 7 connect apart from closer with hanging fastener 6, under facilitating
The placement of string reinforcing bar 7 and the clamping of hanging fastener 6, and reduce the sharp right angle of first component 5.Second pusher 52 is arranged
In the downside of the positioning seat 51, first pusher 53 is arranged in 2 side of stringer.In order to facilitate first component installation 5, setting
There are perforation stringer 2 and part to be located at the mounting plate 54 in stringer 2, the mounting plate 54 is equipped with installation screw, is convenient for positioning seat
51 and first pusher 53, the installation of the second pusher 52.In the present embodiment, second pusher 52, the first pusher 53 divide
It Wei not cylinder.As shown in figure 15, second pusher 52, the first pusher 53 or elastic component, when hanging fastener 6 is put into
When in vallecular cavity 513, second pusher 52, the first pusher 53 push hanging fastener 6 to lower edge reinforcing bar 7, block with lower edge reinforcing bar 7
It connects.The first component 5 includes positioning seat 51, and the positioning seat 51 is made of bottom wall 511 and two sidewalls 512 in open slot
Chamber 513, the size of vallecular cavity 513 and the size of hanging fastener 6 match.Open vallecular cavity 513 can be convenient by hanging fastener 6 and steel
While the lower edge reinforcing bar 7 of muscle truss tentatively connects, guarantee the relatively stable of 6 position of hanging fastener.51 two sidewalls of positioning seat
512 are equipped with sagging shelves 514, and the transition face for forming the shelves 514 is inclined-plane 515, and two on opposing side rails position
Spacing between the shelves 514 of positioning seat 42 matches with the spacing of two lower edge reinforcing bars 7 of steel bar girder.Sagging shelves 514
Setting, mainly provide the position put to hanging fastener 6, facilitate the connection of hanging fastener 6 Yu lower edge reinforcing bar 7.Certainly, do not having
In the case where supporting element 3 is arranged, sagging shelves 514 may be utilized for the lower edge reinforcing bar 7 for shelving steel bar girder, if
In the case where supporting element 3 is arranged, the function of load-bearing is mainly completed by supporting element 3, and lower edge reinforcing bar 7 can not be with shelves 514 at this time
Contact, and the top in slightly above shelves 514.
The working principle of the invention and process are:
When steel bar truss floor support plate band assembles, steel bar girder is first placed in parallel to the assembly formed between two stringers 2 on frame body 1
In space, two lower edge reinforcing bars 7 of every steel bar girder are placed on truss support part 3, and web member reinforcing bar 9 is connect with lower edge reinforcing bar 7
Position be placed at 3 recessed portion of truss support part, to determine the position of steel bar girder；Start driver 41, so that connector
44 move downward, and pin shaft 441, which slides in connecting hole 431, drives clamp jaws 43 to rotate around pivot points, and two are oppositely arranged
Clamp jaws 43 are rotated to mouth part 433 close to direction, so that clamp jaws 43 partially overlap and surround steel bar girder and wind up reinforcing bar 8, and
Downward active force is applied to the reinforcing bar 8 that winds up, fixed steel bars truss simultaneously makes it generate stress deformation.At this moment, string can also be started
The lower driver 13 of connection further pulls down, and steel bar girder is made to generate bigger stress deformation, and such effect is more preferable；By hanging fastener 6
It is placed in the vallecular cavity 513 on the positioning seat 51 of first component 5, hanging fastener is clamped the opening of steel bar girder with respect to lower edge reinforcing bar 7
It places；The second pusher 52, the first pusher 53 are opened, pushes hanging fastener 6 mobile to lower edge reinforcing bar 7, hanging fastener 6 and lower edge reinforcing bar
7 contact clampings；Floor support plate 10 is placed on 6 top of hanging fastener, with bolt or screw connection floor support plate 10 and hanging fastener 6.It completes
The assembly of steel bar truss floor support plate.When type steel bar truss floor support plate has support plate 11, support plate 11 need to only be placed
On floor support plate 10, it is directed at mounting hole, is together connected support plate 11, floor support plate 10 and hanging fastener 6 with bolt.
After the assembly is completed, starting clip mechanism 4 rotates clamp jaws 43 to the reverse direction of clamping to steel bar truss floor support plate band,
Two relatively symmetrically arranged 43 opposed opens of clamping element discharge the reinforcing bar 8 that winds up, work of the steel bar girder in distortional stress elastic reset
Under, closely it is connected on all hanging fasteners 6, at this moment, so that it may unload the steel bar truss floor support plate assembled.When
So, the clamp jaws 43, so that steel bar truss floor support plate is after the assembly is completed, can be closed using like configurations such as setting reset springs
Driver 41 is closed, then clip mechanism 4 discharges lower edge reinforcing bar 8 automatically.
Embodiment 2
As shown in figure 17, this embodiment differs from embodiment 1 in that, the first component 5 of the present embodiment replaces truss support
3 spacer bar truss of part, specifically, one end in 5 two sidewalls 51 of first component is equipped with shelves 514, when assembly, lower edge reinforcing bar 7
It is placed in shelves.Described 514 one end of shelves is connect with 515 lower end of inclined-plane.When steel bar girder is placed in first component 5,
Inclined-plane 515 makes the lower edge reinforcing bar 7 being in contact with it slide to completion positioning in shelves 514 automatically, and starting clip mechanism 4 completes reinforcing bar
The fixation of truss.51 two sidewalls 512 of positioning seat are equipped with sagging shelves 514, and the transition face for forming the shelves 514 is
Inclined-plane 515, the spacing between the shelves 514 of two positioning seats 42 on 2 position of opposing side rails, with two lower edge steel of steel bar girder
The spacing of muscle 7 matches.The setting of sagging shelves 514 mainly provides the position put to hanging fastener 6, facilitates hanging fastener 6
With the connection of lower edge reinforcing bar 7.Certainly, in the case where being not provided with supporting element 3, sagging shelves 514 may be utilized for putting
Set the lower edge reinforcing bar 7 of steel bar girder.
Embodiment 3
As shown in figure 18, the present embodiment and embodiment 1 or 2 the difference is that, clip mechanism 4 sets that there are two connectors
44, described two connectors 44 are hinged with 43 one end of clamp jaws for being oppositely arranged respectively, and the driver 41 drives two folders
43 one end of fastener makes 43 other end of clamp jaws open or be closed.In the present invention, when the clamp jaws 43 are provided with again
When the bullet part of position, the connector 431 can be the flexibility such as rope, band, chain, spring or elastic material, also belong to the present invention and protected
Range.In the present invention, the "upper", "lower" direction are direction when Fig. 2 frame body places work.
Schematically the present invention and embodiments thereof are described above, description is not limiting, institute in attached drawing
What is shown is also one of the embodiment of the method for the present invention, is actually not limited thereto.So if the ordinary skill of this field
Personnel are enlightened by it, without departing from the spirit of the invention, without creatively designing and the technical solution phase
As mode and embodiment, be within the scope of protection of the invention.
Claims (10)
1. a kind of fixture for the device for assembling steel bar truss floor support plate, which is characterized in that including clip mechanism (4),The clip
Mechanism (4) includes the clamp jaws (43) with fixing seat (42) pivot joint connection, and clamp jaws (43) movement fastens steel bar girder
It winds up reinforcing bar (8).
2. a kind of fixture of device for assembling steel bar truss floor support plate according to claim 1, it is characterised in that the folder
Fastener (43) is equipped with pivoted hole (423), and pivot joint pin shaft (421) is connect through the pivoted hole (423) with the fixing seat (42).
3. a kind of fixture of device for assembling steel bar truss floor support plate according to claim 2, it is characterised in that fixing seat
(42) it is equipped with protrusion to be formed supporting leg (423), spacing, the pivot joint pin shaft (421) both ends difference is equipped between the supporting leg (423)
It is connect with the supporting leg (423).
4. a kind of fixture of device for assembling steel bar truss floor support plate according to claim 3, it is characterised in that the folder
Fastener (43) is articulated in fixing seat (42) opposite sides in pairs, and clamp jaws (43) rotation, which can be formed, to partly overlap.
5. a kind of fixture of device for assembling steel bar truss floor support plate according to claim 1-4, feature exist
It include the driver (41) being arranged below fixing seat (42) in the fixture, driver (41) driving clamp jaws (43) is transported
It is dynamic.
6. a kind of fixture of device for assembling steel bar truss floor support plate according to claim 5, it is characterised in that the folder
Fastener (43) is equipped with connecting hole (431), and hingedly, the connector (44), which is equipped with, runs through for the driver (42) and connector (44)
The pin shaft (441) of connecting hole (431), the pin shaft (441) can rotate in connecting hole (431).
7. a kind of fixture of device for assembling steel bar truss floor support plate according to claim 5, it is characterised in that the folder
Fastener (43) is equipped with long pass connecting hole (431), and the driver (42) connect with connector (44), and the connector (44) sets
There is the pin shaft (441) through connecting hole (431), the pin shaft (441) can sliding, rotation in connecting hole (431).
8. a kind of fixture of device for assembling steel bar truss floor support plate according to claim 1, which is characterized in that the folder
Fastener (43) is equipped with the mouth part (433) of spill, and the mouth part (433) is located at the side for fastening steel bar girder.
9. a kind of fixture of device for assembling steel bar truss floor support plate according to claim 8, which is characterized in that the folder
Oral area (433) is equipped with the turning point (14) being bent to form, in clamp jaws (43) clip state, turning point (14) two sides
Opposed facets are buckled on steel bar girder.
10. a kind of fixture of device for assembling steel bar truss floor support plate according to claim 1, it is characterised in that described solid
Reservation (42) is fixed on bottom girder (12), the bottom girder (12) and the lower driver being fixed on frame body (1)
(13) it connects, the lower driver (13) drives the bottom girder (12) to move up and down.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810176724.XA CN108422360A (en) | 2018-03-03 | 2018-03-03 | A kind of fixture of the device of assembly steel bar truss floor support plate |
| CN201810176724X | 2018-03-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110216610A true CN110216610A (en) | 2019-09-10 |
Family
ID=63157618
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810176724.XA Pending CN108422360A (en) | 2018-03-03 | 2018-03-03 | A kind of fixture of the device of assembly steel bar truss floor support plate |
| CN201920264770.5U Active CN210161031U (en) | 2018-03-03 | 2019-03-03 | Clamp of device for assembling steel bar truss floor bearing plate |
| CN201910158149.5A Pending CN110216610A (en) | 2018-03-03 | 2019-03-03 | A kind of fixture for the device assembling steel bar truss floor support plate |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810176724.XA Pending CN108422360A (en) | 2018-03-03 | 2018-03-03 | A kind of fixture of the device of assembly steel bar truss floor support plate |
| CN201920264770.5U Active CN210161031U (en) | 2018-03-03 | 2019-03-03 | Clamp of device for assembling steel bar truss floor bearing plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN108422360A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108422360A (en) * | 2018-03-03 | 2018-08-21 | 浙江中益建材科技有限公司 | A kind of fixture of the device of assembly steel bar truss floor support plate |
| CN110886496B (en) * | 2019-10-18 | 2021-07-06 | 湖南耐普特科技有限公司 | Assembly equipment for floor support plate |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4821482A (en) * | 1987-06-09 | 1989-04-18 | Miller Fred W | Clip fastener |
| CN202825850U (en) * | 2012-10-25 | 2013-03-27 | 无锡天惠塑机有限公司 | Hydraulic control mechanism of clamping mechanical hand |
| CN105064720A (en) * | 2015-07-21 | 2015-11-18 | 中铁城建集团南昌建设有限公司 | Self-supporting steel bar truss floor support plate support structure |
| CN105750861A (en) * | 2016-03-18 | 2016-07-13 | 浙江大泰科技股份有限公司 | Automatic assembling device for floor bearing plate reinforcing bar trusses |
| CN206653086U (en) * | 2017-02-07 | 2017-11-21 | 江苏慕宁建设工程有限公司 | A kind of steel bar girder carriage |
| CN107414709A (en) * | 2017-07-07 | 2017-12-01 | 安徽禄讯电子科技有限公司 | A kind of clamping device for being used to connect radio communication passive device |
| CN107542274A (en) * | 2017-09-22 | 2018-01-05 | 浙江中益建材科技有限公司 | A kind of assembling device and assemble method |
| CN210161031U (en) * | 2018-03-03 | 2020-03-20 | 浙江中益建材科技有限公司 | Clamp of device for assembling steel bar truss floor bearing plate |
| CN115741081A (en) * | 2022-11-23 | 2023-03-07 | 建科机械（天津）股份有限公司 | Full-automatic assembly production line for steel bar truss floor bearing plate |
-
2018
- 2018-03-03 CN CN201810176724.XA patent/CN108422360A/en active Pending
-
2019
- 2019-03-03 CN CN201920264770.5U patent/CN210161031U/en active Active
- 2019-03-03 CN CN201910158149.5A patent/CN110216610A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4821482A (en) * | 1987-06-09 | 1989-04-18 | Miller Fred W | Clip fastener |
| CN202825850U (en) * | 2012-10-25 | 2013-03-27 | 无锡天惠塑机有限公司 | Hydraulic control mechanism of clamping mechanical hand |
| CN105064720A (en) * | 2015-07-21 | 2015-11-18 | 中铁城建集团南昌建设有限公司 | Self-supporting steel bar truss floor support plate support structure |
| CN105750861A (en) * | 2016-03-18 | 2016-07-13 | 浙江大泰科技股份有限公司 | Automatic assembling device for floor bearing plate reinforcing bar trusses |
| CN206653086U (en) * | 2017-02-07 | 2017-11-21 | 江苏慕宁建设工程有限公司 | A kind of steel bar girder carriage |
| CN107414709A (en) * | 2017-07-07 | 2017-12-01 | 安徽禄讯电子科技有限公司 | A kind of clamping device for being used to connect radio communication passive device |
| CN107542274A (en) * | 2017-09-22 | 2018-01-05 | 浙江中益建材科技有限公司 | A kind of assembling device and assemble method |
| CN210161031U (en) * | 2018-03-03 | 2020-03-20 | 浙江中益建材科技有限公司 | Clamp of device for assembling steel bar truss floor bearing plate |
| CN115741081A (en) * | 2022-11-23 | 2023-03-07 | 建科机械（天津）股份有限公司 | Full-automatic assembly production line for steel bar truss floor bearing plate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN210161031U (en) | 2020-03-20 |
| CN108422360A (en) | 2018-08-21 |
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