Summary of the invention
In order to overcome the shortcomings such as the efficiency of assembling existing in existing floor support plate manual assembly method is low, assembly quality is unstable, the utility model provides a kind of type steel bar truss floor support plate automatic assembling apparatus that improves efficiency of assembling and quality and can reduce construction cost.
The technical solution adopted in the utility model is:
Type steel bar truss floor support plate automatic assembling apparatus, it is characterized in that: comprise bottom walking mechanism and be arranged on truss clamping body, truss clamping transmission mechanism, truss location clamping assembly, connector assemble mechanism, upper mechanism drive mechanism and the feeding shift fork transmission mechanism in the walking mechanism of bottom, described bottom walking mechanism, truss clamping body, truss clamping transmission mechanism, truss location clamping assembly, connector assemble mechanism, upper mechanism drive mechanism and feeding shift fork transmission mechanism are all controlled by an electric-control system;
Described truss clamping body comprises that clamping casing, lower mechanisms lifting hydraulic cylinder, lower mechanisms translation hydraulic cylinder and lower mechanisms upright guide rail are secondary, described clamping casing is connected with described bottom walking mechanism by described lower mechanisms upright guide rail is secondary, and described lower mechanisms lifting hydraulic cylinder is arranged on the both sides of described clamping casing and is connected with described clamping casing driving;
Described truss clamping transmission mechanism comprises that lower mechanisms moves horizontally plate, bottom travelling gear parts, bottom driving rack parts and lower mechanisms horizontal guide rail are secondary, described lower mechanisms horizontal guide rail pair is arranged on described lower mechanisms and moves horizontally on plate, described lower mechanisms translation hydraulic cylinder moves horizontally plate with described lower mechanisms and is connected, described lower mechanisms moves horizontally plate and consists of two relatively-movable plates, described bottom travelling gear parts and described bottom driving rack parts are intermeshing, and described bottom driving rack parts are arranged on and between two plates, realize relatively moving of two plates,
Described truss location clamping assembly is arranged on described lower mechanisms and moves horizontally on plate;
Described connector assemble mechanism comprises that mechanical arm assembly, fork, kinematic link and connecting rod upright guide rail are secondary, the bottom of described kinematic link and the upper articulation of fork, described connecting rod upright guide rail pair is arranged on described kinematic link, and described mechanical arm assembly is arranged on the bottom of fork;
It is secondary that described upper mechanism drive mechanism comprises that connecting rod lifting cam set, upper mechanism lifting hydraulic cylinder, upper mechanism translation hydraulic cylinder, upper mechanism move horizontally plate, upper mechanism horizontal guide rail pair, top toothed drive gear bar assembly and connecting rod upright guide rail, described upper mechanism lifting hydraulic cylinder and described kinematic link are in transmission connection, in described connecting rod lifting cam set, be provided with described upper mechanism upright guide rail secondary, described upper mechanism moves horizontally that on plate, to be provided with described upper mechanism horizontal guide rail secondary; Described upper mechanism translation hydraulic cylinder moves horizontally plate with described upper mechanism and is connected, described connecting rod lifting cam set is connected with described kinematic link, and described kinematic link rotates described mechanical arm assembly by the top toothed drive gear bar assembly that is arranged on described connecting rod lifting cam set and upper mechanism and moves horizontally on plate around the shaft;
Described feeding shift fork transmission mechanism comprises feeding shift fork driving motor, feeding shift fork lifter cam group, feed mechanism power transmission shaft, feeding shift fork translation cam group and toothed belt transmission assembly, on described feed mechanism power transmission shaft, be provided with feeding pull-fork assembly, and described feeding shift fork lifter cam group and feeding shift fork translation cam group are installed on described feeding shift fork power transmission shaft, described toothed belt transmission assembly is connected with described feeding shift fork driving motor, and is in transmission connection with described feeding shift fork lifter cam group.
Further, described bottom walking mechanism comprises plant bottom case, guide rail, rack-and-pinion transmission, bottom vehicle wheel component and movable motor, the both sides, upper end of described plant bottom case are respectively arranged with described guide rail, guide rail two ends described in one side are respectively arranged with truss support frame, and described rack-and-pinion transmission is arranged on plant bottom case and with described movable motor and is in transmission connection; The upper end of described bottom vehicle wheel component is arranged on a bottom girder by support, and lower end is located on the guide rail described in opposite side and can moves along guide rail; Described movable motor is arranged on described bottom girder, and described movable motor is controlled by described electric-control system.
Further, described device also comprises lower part box and upper box body, in described lower part box, install and be provided with described truss clamping body, truss clamping transmission mechanism and truss location clamping assembly, in described upper box body, install and be provided with described connector assemble mechanism, upper mechanism drive mechanism and feeding shift fork transmission mechanism; Described lower part box upper end open is also installed on described bottom girder; Described upper box body is installed on described bottom girder.
Further, described truss location clamping assembly comprises clamping unit, and described clamping unit is three groups, and every group of clamping unit consists of two relative clamping blocks.
Further, described feeding pull-fork assembly comprises feeding shift fork, offers double-deck pectination clearance mechanism on described feeding shift fork, and described feeding shift fork and described mechanical arm assembly are used in conjunction with.
Further, be provided with and detect the Laser Line Marker whether truss footing locates on described plant bottom case, described Laser Line Marker is controlled by described electric-control system.
Further, be provided with and detect the infrared ray position indicator that on masterplate, whether Kong Weiyu truss footing aligns on described plant bottom case, described infrared ray position indicator is controlled by described electric-control system.
Assembly process of the present utility model is as follows:
1) two ends of truss are placed on respectively on the truss support frame at side rails two ends, after being well placed, by Laser Line Marker, truss footing are carried out to luminous location manual setting, guarantee the corresponding footing alignment of three truss of a floor support plate;
2) after laying zinc-plated template, adopt infrared ray position indicator location, make the corresponding truss footing of the Kong Weiyu aligned in position of template;
3) by truss, locate clamping assembly, adjust the spacing of the every paired footing of truss, make it meet the dimensional requirement of assembling;
4) adopt feeding pull-fork assembly connector to be placed on the tram of assembly manipulator assembly;
5) mechanical arm assembly moves down, and pressuring template is pressed on upper box body base downwards, makes template and the laminating of truss footing, and assembly manipulator assembly inserts each Kong Weizhong of template by the crotch of one group of (6) connector termination;
6) crotch when connector hooks after truss footing, and the kinematic link in upper mechanism, under the effect of upper links lifter cam group, makes connector rotate around bearing pin, realizes the clamping locking of template and truss;
7) connector rotates to clamping final position, guarantees positive lock, so far completes the assembly work of one group of connector;
8) equipment is along the guide rail operation on plant bottom case, and assembly manipulator assembly departs from connector, prepares the circulation assembling of next group connector.
The beneficial effects of the utility model are embodied in: efficiency of assembling is high, assembly quality good and reduced cost.
The specific embodiment
Referring to figs. 1 through Figure 20, type steel bar truss floor support plate automatic assembling apparatus, comprise bottom walking mechanism and be arranged on truss clamping body, truss clamping transmission mechanism, truss location clamping assembly, connector assemble mechanism, upper mechanism drive mechanism and the feeding shift fork transmission mechanism in the walking mechanism of bottom, described bottom walking mechanism, truss clamping body, truss clamping transmission mechanism, truss location clamping assembly, connector assemble mechanism, upper mechanism drive mechanism and feeding shift fork transmission mechanism are all controlled by an electric-control system 34;
Described truss clamping body comprises clamping casing 28, lower mechanisms lifting hydraulic cylinder 35 lower mechanisms translation hydraulic cylinders 37 and lower mechanisms upright guide rail pair 6, described clamping casing 28 is connected with described bottom walking mechanism by described lower mechanisms upright guide rail secondary 6, and described lower mechanisms lifting hydraulic cylinder 35 is arranged on the both sides of described clamping casing 28 and is connected with described clamping casing 28 drivings;
Described truss clamping transmission mechanism comprises that lower mechanisms moves horizontally plate 27, bottom travelling gear parts 5, bottom driving rack parts 7 and lower mechanisms horizontal guide rail pair 8, described lower mechanisms horizontal guide rail pair 8 is arranged on described lower mechanisms and moves horizontally on plate 27, described lower mechanisms translation hydraulic cylinder 37 moves horizontally plate 27 with described lower mechanisms and is connected, described lower mechanisms moves horizontally plate 27 and consists of two relatively-movable plates, described bottom travelling gear parts 5 are intermeshing with described bottom driving rack parts 7, and described bottom driving rack parts 7 are arranged on and between two plates, realize relatively moving of two plates,
Described truss location clamping assembly 26 is arranged on described lower mechanisms and moves horizontally on plate 27;
Described connector assemble mechanism comprises mechanical arm assembly 25, fork 9, kinematic link 15 and connecting rod upright guide rail pair 14, the bottom of described kinematic link 15 and the upper articulation of fork 9, described connecting rod upright guide rail pair 14 is arranged on described kinematic link 15, and described mechanical arm assembly 25 is arranged on the bottom of fork 9;
Described upper mechanism drive mechanism comprises that connecting rod lifting cam set 18, upper mechanism lifting hydraulic cylinder 16, upper mechanism translation hydraulic cylinder 36, upper mechanism move horizontally plate 12, upper mechanism horizontal guide rail pair 11, top driving rack wheel assembly 13 and connecting rod upright guide rail pair 14, described upper mechanism lifting hydraulic cylinder 16 is in transmission connection with described kinematic link 15, in described connecting rod lifting cam set 18, be provided with described upper mechanism upright guide rail pair 10, described upper mechanism moves horizontally and on plate 12, is provided with described upper mechanism horizontal guide rail pair 11; Described upper mechanism translation hydraulic cylinder 36 moves horizontally plate 12 with described upper mechanism and is connected, described connecting rod lifting cam set 18 is connected with described kinematic link 15, and described kinematic link 15 rotates described mechanical arm assembly 25 by the top toothed drive gear bar assembly 13 that is arranged on described connecting rod lifting cam set 18 and upper mechanism and moves horizontally on plate 12 around the shaft;
Described feeding shift fork transmission mechanism comprises feeding shift fork driving motor 30, feeding shift fork lifter cam group 20, feed mechanism power transmission shaft 22, feeding shift fork translation cam group 23 and toothed belt transmission assembly 24, on described feed mechanism power transmission shaft 22, be provided with feeding pull-fork assembly 31, and described feeding shift fork lifter cam group 20 and feeding shift fork translation cam group 23 are installed on described feeding shift fork power transmission shaft 22, described toothed belt transmission assembly 24 is connected with described feeding shift fork driving motor 20, and be in transmission connection with described feeding shift fork lifter cam group 20.
Further, described bottom walking mechanism comprises plant bottom case 1, guide rail 2, rack-and-pinion transmission 39, bottom vehicle wheel component 3 and movable motor 38, the both sides, upper end of described plant bottom case 1 are respectively arranged with described guide rail 2, guide rail 2 two ends described in one side are respectively arranged with truss support frame 40, and described rack-and-pinion transmission 39 is arranged on plant bottom case 1 and with described movable motor 38 and is in transmission connection; The upper end of described bottom vehicle wheel component 3 is arranged on a bottom girder 4 by support, and lower end is located on the guide rail 2 described in opposite side and can moves along guide rail 2; Described movable motor 38 is arranged on described bottom girder 4, and described movable motor 38 is controlled by described electric-control system 34.
Further, described device also comprises lower part box 29 and upper box body 17, the described interior installation of lower part box 29 is provided with described truss clamping body, truss clamping transmission mechanism and truss location clamping assembly, and the described interior installation of upper box body 17 is provided with described connector assemble mechanism, upper mechanism drive mechanism and feeding shift fork transmission mechanism; Described lower part box 29 upper end open are also installed on described bottom girder 4; Described upper box body 17 is installed on described bottom girder 4.
Further, described truss location clamping assembly 26 comprises clamping unit, and described clamping unit is three groups, and every group of clamping unit consists of two relative clamping blocks.
Further, described feeding pull-fork assembly comprises feeding shift fork, offers double-deck pectination clearance mechanism on described feeding shift fork, and described feeding shift fork and described mechanical arm assembly are used in conjunction with.
Further, be provided with and detect the Laser Line Marker whether truss footing locates on described plant bottom case 1, described Laser Line Marker is controlled by described electric-control system 34.
Further, be provided with and detect the infrared ray position indicator that on masterplate, whether Kong Weiyu truss footing aligns on described plant bottom case 1, described infrared ray position indicator is controlled by described electric-control system 34.
Assembly process of the present utility model is as follows:
1) two ends of truss are placed on respectively on the truss support frame 40 at side rails two ends, after being well placed, by Laser Line Marker, truss footing are carried out to luminous location manual setting, guarantee the corresponding footing alignment of three truss of a floor support plate;
2) after laying zinc-plated template, adopt infrared ray position indicator location, make the corresponding truss footing of the Kong Weiyu aligned in position of template;
3) by truss, locate clamping assembly, adjust the spacing of the every paired footing of truss, make it meet the dimensional requirement of assembling;
4) adopt feeding pull-fork assembly connector to be placed on the tram of assembly manipulator assembly;
5) mechanical arm assembly moves down, and pressuring template is pressed on upper box body base downwards, makes template and the laminating of truss footing, and assembly manipulator assembly inserts each Kong Weizhong of template by the crotch of one group of (6) connector termination;
6) crotch when connector hooks after truss footing, and the kinematic link in upper mechanism, under the effect of upper links lifter cam group, makes connector rotate around bearing pin, realizes the clamping locking of template and truss;
7) connector rotates to clamping final position, guarantees positive lock, so far completes the assembly work of one group of connector;
8) equipment is along the guide rail operation on plant bottom case, and assembly manipulator assembly departs from connector, prepares the circulation assembling of next group connector.
In the utility model, the major function of all parts is as follows:
1, the major function effect of bottom walking mechanism is the transmission through rack-and-pinion transmission, can drive on request Whole Equipment to walk along guide rail with fixing step number, completes the assembly work of connector.
2, bottom vehicle wheel component, this mechanism is comprised of four identical wheel walking assemblies of structure.Fastening is whole, under the dragging of movable motor, along guide rail step number instruction on request, drives Whole Equipment to move.
3, truss clamping body, support and elevating movement, wherein clamping body casing relies on rolling guide-rail pairs to connect with lower part box, clamping body casing major function is to support truss clamping body is installed, and under the effect of lower mechanisms lifting hydraulic cylinder that is installed on casing both sides, driving truss clamping body is realized elevating movement, completes the function of truss clamping.
4, truss location clamping assembly: this assembly is comprised of six clamping blocks, and every relative two is a group, forms three groups of clamping unit altogether, and the clamping function to two of a truss footing is realized in every group of clamping unit.This assembly, under the drive of truss clamping transmission mechanism, is realized lifting setting movement and level and is relatively clamped motion, and the combination of these two kinds of motions completes the clamping function to truss jointly.
5, connector assemble mechanism: kinematic link and 6 cover connecting rod upright guide rails pairs are installed by 6 cover installing mechanism hand assemblies, 6 cover installing mechanism hand forks, 6 covers by this mechanism, and described mechanical arm assembly, fork, kinematic link and connecting rod upright guide rail pair are installed in described installing mechanism casing 19.Its operation principle: mechanical arm assembly rises to for the same high position of feed collet, and accepts after connector, drives integral body to move upward by upper mechanism lifting hydraulic cylinder; Under the effect of upper mechanism translation hydraulic cylinder, drive installation kinematic link to move horizontally, along rolling guide-rail pairs, move down simultaneously, this aggregate motion promotes fork and rotates around the shaft, thereby connector is inserted in pattern hole position, and rotate tight joint part, complete installation function.
6, upper mechanism drive mechanism: this mechanism mainly moves horizontally plate, upper mechanism horizontal guide rail pair, top travelling gear parts, connecting rod upright guide rail pair by connecting rod lifting cam set, upper mechanism translation hydraulic cylinder, upper mechanism and forms.The major function of this structure is that driving mechanical hand assembly is realized connector insertion pattern hole position and connector rotates fastening.Its operation principle is as follows: upper mechanism translation Hydraulic Cylinder moves horizontally plate, under the effect of travelling gear tooth bar parts, generation relatively moves, and through the track of connecting rod lifting cam set, impel connecting rod to produce the motion that manipulator is rotated around the shaft, thereby complete the installment work of connector.
7, feeding shift fork drive mechanism: this drive mechanism is comprised of feeding shift fork lifter cam group, feed mechanism power transmission shaft, feeding shift fork translation cam group, toothed belt transmission assembly, described feeding shift fork lifter cam group, feed mechanism power transmission shaft, feeding shift fork translation cam group, toothed belt transmission assembly are installed in feed mechanism casing 21.Motor drives the rotation of toothed belt transmission assembly, promotes lifter cam group and moves down, and feeding shift fork is inserted in feed collet 33 and prepare feeding forward, and synchronous pulley continues rotation, drives translation cam group to promote forward feeding shift fork, completes as manipulator feed.When synchronous pulley continues rotation, feeding shift fork, under the promotion of two groups of cams, sets back.
8, feeding pull-fork assembly 31: this assembly is comprised of six cover feeding shift forks, through miniature rolling guide-rail pairs, is connected on feed mechanism transmission shaft support, is used to installation manipulator feed.On shift fork, have double-deck pectination interstitial structure, during each feeding, whole pectinate textures of shift fork are all inserted in the gap for the inline fitting of feed collet, under the drive of feeding cam, promote the width that whole connectors move forward a connector, and then extensive to original position, complete feed No. one time.
Content described in this description embodiment is only enumerating the way of realization of inventive concept; protection domain of the present utility model should not be regarded as only limiting to the concrete form that embodiment states, protection domain of the present utility model also and the equivalent technologies means that can expect according to the utility model design in those skilled in the art.