Hang disc type pipe flange group to machine
Technical field
The utility model relates to a kind of pipe prefabrication process equipment, and a kind of extension disc type pipe flange group of saying so accurately belongs to mechanical manufacturing field to machine.
Background technology
The pipe prefabrication of industries such as oil, chemical industry, electric power, shipbuilding is welded with a large amount of pipe flange groups to work, and group directly influences pipe prefabrication quality and efficient to precision; Usually the pipe flange group is grouping mostly being manually, and inefficiency, labour intensity is big, the control of flange bolt hole site is inaccurate, group is to the low requirement that can not satisfy pipeline automatic welding of precision.
The utility model content
Technical problem to be solved in the utility model is, overcome the shortcoming of prior art, propose a kind of extension disc type pipe flange group to machine, accurately group is right fast can to make flange, realize flange bolt hole single hole and center line freely hang down in group right, or two holes with center line symmetrical freely hang down middle organize right.
In order to solve above technical problem, the utility model provides a kind of extension disc type pipe flange group to machine, comprise the fastening locating module of flange, pipeline compression module, support platform module and unit base, it is characterized in that: the fastening locating module of described flange vertically is located on the upper surface of platform avris of described support platform module; Described pipeline compression module is hung on above the described platform by Rotary cloumn in the setting on the described support platform module; Below described support platform module, be connected with setting described base in orbit.
The technical scheme that the utility model further limits is: described support platform module comprises and is arranged on seat board, lift, platform revolution support, platform, lifting reducing motor, longitudinal deceleration motor and lead, between described seat board and described base, be provided with four lifts, described lift is driven by described lifting motor reductor, and described seat board of lifting and the platform revolution that is located on the described seat board are supported and platform; The socket end of described lead is connected with seat board, and the guide pillar end is connected with described base; The described slide plate that vertically moves moves before and after vertical motor reducer driving is on described seat board.
Aforesaid extension disc type pipe flange group is to machine, and described platform revolution is supported and is provided with described platform, and its lower end is connected with the described slide plate that vertically moves, and described platform vertically moves slide plate relatively can carry out 360 ° of rotations.
Aforesaid extension disc type pipe flange group is to machine, the fastening locating module of described flange comprises flange extension dish, link plate, extension pin, alignment pin and backing plate, be processed with locating hole on the described flange extension dish perpendicular bisector, described alignment pin is installed in two described link plates on the described locating hole; Described extension pin bolt end is connected with described link plate, and described backing plate is installed on the locating hole.
Aforesaid extension disc type pipe flange group is to machine, described pipeline compression module comprises clamping screw, clamping screw, sliding sleeve and pressure arm, described clamping screw is arranged on an end of described pressure arm, the other end moves forward and backward at described sliding sleeve, by described clamping screw locking, describedly slide over described Rotary cloumn and move up and down, by the pin location, described Rotary cloumn is installed on the described platform by the Rotary cloumn seat.
Aforesaid extension disc type pipe flange group also is provided with slideway to machine at described platform edges downside, is provided with movable backup plate in described slideway, and described backup plate is pulled out in use and is vertically fixed on described platform side.
Further, aforesaid extension disc type pipe flange group is to machine, and described base drives by the chassis motor reducer, moves in orbit.
The beneficial effects of the utility model are: the utility model compared with prior art, fast accurately group is right can to make flange, realize flange bolt hole single hole and center line freely hang down in group right, or two holes with center line symmetrical freely hang down middle organize right; Improve the right precision of group of pipeline and flange greatly, satisfied automatic requirement of welding, high efficiency greatly reduces working strength of workers.
Description of drawings
Fig. 1 is the utility model structural front view.
Fig. 2 is the utility model texture edge view.
The specific embodiment
Embodiment 1
A kind of extension disc type pipe flange group that present embodiment provides is to machine, structure comprises flange extension dish 1, link plate 2, extension pin 3, backing plate 4, alignment pin 5, platform 6, platform revolution support 7, clamping screw 8, pressure arm 9, clamping screw 10, sliding sleeve 11, pin 12, Rotary cloumn 13, Rotary cloumn seat 14, vertically moves slide plate 15, slide 16, longitudinal mobile motor reductor 17, lift 18, lifting motor reductor 19, backup plate 20, slideway 21, lead 22, chassis motor reducer 23, chassis base 24, track module 25 compositions as depicted in figs. 1 and 2.
Coil at the flange extension and to be processed with locating hole on 1 perpendicular bisector, two link plates 2 are installed in different locating holes according to the flange size by alignment pin 4, the bolt end of hanging pin 3 is connected with link plate 2; Backing plate 5 is installed in locating hole by alignment pin 4; The clamping screw 8 of pipe fitting fast compressing device is connected with pressure arm 9, pressure arm 9 moves forward and backward at sliding sleeve 11, by clamping screw 10 lockings, sliding sleeve 11 moves up and down at Rotary cloumn 13, by pin 12 location, Rotary cloumn 13 is installed on the platform 6 by Rotary cloumn seat 14, is provided with the slideway 21 of depositing backup plate 20 in the bottom of platform 6, pulls out backup plate 20 during use and is vertically located in platform 6 edge of table; Platform revolution is connected with platform 6 above supporting 7, below with vertically move slide plate 15 and be connected, platform 6 by platform turn round support 7 vertically move slide plate 15 relatively can 360 ° of rotations; Vertically moving slide plate 15 moves before and after 17 drivings of longitudinal mobile motor reductor are on seat board 16;
Four lifts 18 are connected with chassis base 24 with seat board 16, drive four lift 18 lifting seat boards 16, platform revolution support 15 and platform 6 by lifting motor reductor 19; The sleeve of lead 22 is connected with seat board 16, and the guide pillar of lead 22 is connected with chassis base 24; Chassis motor reducer 23 is fixed on the track module 25, and chassis base 24 is driven by chassis motor reducer 24, moves on track module 25.
In addition to the implementation, the utility model can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of the utility model requirement.