The ring device that uses in the making cylinder head of motorcycle
Technical field
The present invention relates to motorcycle, is the ring device that uses in a kind of making cylinder head of motorcycle.
Background technology
At present, the production technology of cylinder head of motorcycle all adopts conventional method all to adopt the unit manufacturing, machine of one man operation, when 16 stations, whole production line needs 16 units, and the deficiency of this method is: floor space is big, operating personnel are many, production efficiency is low, and the quality of production is prone to wild effect, and the quality of production is difficult to reach stable high level etc.
Summary of the invention
The purpose of this invention is to provide the ring device that uses in a kind of making cylinder head of motorcycle, it adopts circular line to make cylinder head of motorcycle, thereby reduces floor space, and reduces operating personnel, enhances productivity, and makes the quality of production stable.
The present invention for achieving the above object, be achieved through the following technical solutions: the ring device that uses in the making cylinder head of motorcycle, comprise an annular brace platform, the uniform casting machine in the border of annular brace platform, the annular medium position of annular brace platform is installed hydraulic power unit, hydraulic power unit is connected with casting machine by conduit under fluid pressure, in the annular brace platform outside holding furnace is set at least, between every holding furnace and annular brace platform automatic pouring machine is installed.Described annular brace platform is a circular orbit, and electric motor car is installed on the circular orbit, and casting machine is installed in the electric motor car.Described annular brace platform has ring-shaped platform and floating bearing, and floating bearing is connected with supporting seat, and floating bearing is connected with decelerator by gear.Casting machine is all installed in erecting bed electric motor car on the circular orbit in every electric motor car, uniform 3 holding furnaces in the circular orbit outside.16 electric motor cars are installed on the circular orbit, casting machine all is installed in every electric motor car, uniform 4 holding furnaces in the circular orbit outside.4 electric motor cars are installed on the ring-shaped platform, casting machine all is installed in every electric motor car, a holding furnace is installed in the annular brace platform outside.8 electric motor cars are installed on the ring-shaped platform, casting machine all is installed in every electric motor car.Described casting machine has a C type framework, C type framework upper is installed guide post and closing cylinder, moving platen is installed in the guide post bottom, left side axle core cylinder, right axle core cylinder, front axle core cylinder and rear axle core cylinder are installed in the same plane, C type framework bottom, C type base of frame is installed lower shaft core cylinder, quiet template is installed above the C type base of frame, and lower shaft core cylinder is connected with electric motor car.
Good effect of the present invention is embodied in following several respects: because the adopting process ring device, the manufacturing process of cylinder head of motorcycle is finished on the full annular process unit, thereby reduced floor space, and reduced operating personnel, and making because the factor of manually-operated inaccuracy reduction product quality reduces significantly, the quality of production is stable, the foundry goods yields is reached more than 97%, the quality of production can reach higher level, and production efficiency is improved largely, maintenance capacity minimizing etc.
Description of drawings
Accompanying drawing 1 is that cylinder head of motorcycle ring device 16 stations of the present invention are arranged schematic diagram; Accompanying drawing 2 is that ring device 12 stations of the present invention are arranged schematic diagram; Accompanying drawing 3 is that ring device 8 stations of the present invention are arranged schematic diagram; Accompanying drawing 4 is that ring device 4 stations of the present invention are arranged schematic diagram; Accompanying drawing 5 is plan structure schematic diagrames of annular brace platform in accompanying drawing 3 and the accompanying drawing 4; Accompanying drawing 6 is structural representations of used casting machine in the ring device of the present invention; Accompanying drawing 7 is A-A sectional structure schematic diagrames in the accompanying drawing 6; Accompanying drawing 8 is plan structure schematic diagrames of accompanying drawing 6.
1 is the first cast station among the figure, 2 is first cooling stations, 3 is first pickup stations, and 4 is first core setter positions, and 5 is second cast stations, 6 is second cooling stations, 7 is second pickup stations, and 8 is second core setter positions, and 9 is the 3rd cast stations, 10 is the 3rd cooling stations, 11 is the 3rd pickup stations, and 12 is the 3rd core setter positions, and 13 is the 4th cast stations, 14 is the 4th cooling stations, 15 is the 4th pickup stations, and 16 is the 4th core setter positions, and 17 is first holding furnaces, 18 is first automatic pouring machines, the 19th, track, the 20th, casting machine, the 21st, electric motor car slip, 22 is second holding furnaces, 23 is second automatic pouring machines, and 24 is the 3rd holding furnaces, and 25 is the 3rd automatic pouring machines, 26 is the 4th holding furnaces, 27 is the moving casting machines of four selfs, the 28th, and the ring-shaped platform that 8 station positions and 4 stations use in the ring device, the 29th, supporting seat, the 30th, base, the 31st, adjust backing plate, the 32nd, reductor, the 33rd, gear, the 34th, floating bearing, the 35th, hydraulic power unit, the 36th, conduit under fluid pressure, the 37th, closing cylinder, the 38th, C type framework, the 39th, moving platen, the 40th, quiet template, the 41st, electronic chassis, the 42nd, lower shaft core cylinder, the 43rd, rear axle core cylinder, the 44th, right axle core cylinder, the 45th, front axle core cylinder, the 46th, left side axle core cylinder, the 47th, connecting plate.
The specific embodiment
The contrast accompanying drawing is described further the ring device that uses in the motorcycle cylinder head manufacturing technique of the present invention:
The present invention makes circular line with the manufacturing process of cylinder head of motorcycle, various operations are finished on ring device, this circular line can be provided with 16 stations, 12 stations, 8 stations or 4 stations, its structure is: an annular brace platform at first is set, uniform casting machine on the border of annular brace platform, the annular medium position of annular brace platform is installed hydraulic power unit, hydraulic power unit is connected with casting machine by conduit under fluid pressure, in the annular brace platform outside holding furnace is set at least, between every holding furnace and annular brace platform, automatic pouring machine is installed.The annular brace platform can be circular orbit or parts such as ring-shaped platform and floating bearing, when 12 stations or 16 stations were set as required, the preferred version of annular brace platform was a circular orbit, at this moment, electric motor car is installed on circular orbit, casting machine is installed in the electric motor car.When 4 stations or 8 stations are set as required, the preferred version of annular brace platform is made up of parts such as ring-shaped platform and floating bearings, its concrete structure is a (see figure 5): floating bearing 34 is connected with supporting seat 29, floating bearing 34 is connected with decelerator 32 by gear 33, floating bearing 34 is connected with ring-shaped platform 28, and supporting seat 29 is connected with base 30.When floating bearing 34 rotates, drive ring-shaped platform 28 and rotate, to finish the action of each station.This structure can be directly installed on casting machine on the ring-shaped platform 28, also casting machine can be contained in the electric motor car, and electric motor car is contained on the ring-shaped platform 28.Ring device of the present invention is provided with 4 stations at least, that is: cast, cooling, pickup and core down can be as required be provided with the station number with 4 multiple, as 4 stations, 8 stations, 12 stations or 16 stations etc.When ring device is 16 stations, need be at uniform 4 holding furnaces in the circular orbit outside, between every the holding furnace and the circular orbit outside automatic pouring machine is installed, 16 electric motor cars are installed on the circular orbit, and 16 stations comprise 4 cast stations, 4 cooling stations, 4 pickup stations, 4 core setter positions.When ring device was 12 stations, uniform 3 holding furnaces in the circular orbit outside were installed 12 electric motor cars on the circular orbit, casting machine all is installed in each electric motor car.When ring device was 8 stations, uniform 2 holding furnaces in the annular brace platform outside can be installed 8 electric motor cars on ring-shaped platform 28, casting machine all is installed in every electric motor car, also casting machine directly can be contained on the ring-shaped platform 28.When ring device was 4 stations, a holding furnace was installed in the annular brace platform outside, can 4 electric motor cars be installed on ring-shaped platform 28, and casting machine all is installed in every electric motor car, also casting machine directly can be contained on the ring-shaped platform 28.Between every holding furnace and the annular brace platform automatic pouring machine is installed all.
Casting machine in the ring device of the present invention has a C type framework 38, guide post 36 and closing cylinder 37 are installed in C type framework 38 tops, moving platen 39 is installed in guide post 36 bottoms, left side axle core cylinder 46 is installed in the same plane, C type framework 38 bottoms, right axle core cylinder 44, front axle core cylinder 45 and rear axle core cylinder 43, lower shaft core cylinder 42 is installed in C type framework 38 bottoms, quiet template 40 is installed above C type framework 38 bottoms, lower shaft core cylinder 42 is connected with electric motor car 41. when casting machine of the present invention is worked, with mould insert in same plane, install before, after, a left side, the middle part of right axle core cylinder, make mould respectively with left side axle core cylinder 46, right axle core cylinder 44, front axle core cylinder 45 is connected with rear axle core cylinder 43 and quiet template 40, under the driving of electric and hydraulic pressure, finish left lock pin with manual or semi-automatic mode, right lock pin, preceding lock pin, back lock pin and mould assembling action, with manual type or automatic pouring machine aluminum alloy melt is poured in the mold cavity by certain poring rate then, when aluminum alloy melt solidifies gradually and cools off a period of time, finish open form with manual or automated manner, make left side axle core cylinder, right axle core cylinder, front axle core cylinder, rear axle core cylinder is connected with mould separating respectively, and move to the outer direction, adopt lower shaft core cylinder 42 that foundry goods is ejected at last, finish casting.
Automatic pouring machine of the present invention adopts the crank-type automatic pouring machine, and hydraulic control device of the present invention adopts pair vane pump to unite driving, and two stage pressures are realized low pressure operation, and the high pressure locking is to save power.Hydraulic oil keeps clean through filtering, and carry out Forced water cooling but, guarantee continuous production, hydraulic power unit 35 is installed in the centre of ring device, integrated package is contained on the casting machine of each station, finish dynamic connection by swivel joint, conduit under fluid pressure, Pressure gauge, pressure switch, liquid level gauge and liquid thermometer etc. are set on the hydraulic oil container.Electric-control system required for the present invention is that example comprises 1 switch board and 16 branch switch boards with 16 stations, main control cabinet is by Programmable Logic Controller, sky is opened, button, indicator lamp, low-voltage electrical and finish the electrical control of hydraulic system, each switch board is respectively applied for the control able to programme of electric motor car and casting machine, adopt touch-screen as man-machine interface, carry out the monitoring of processing parameter setting and duty.Holding furnace of the present invention is used to automatic pouring machine to provide temperature suitable purified aluminum liquid, and holding furnace can adopt two melting pool type electrical heat tracing stoves, its long service life, and nothing increases iron, and thermal efficiency height is convenient to continuous production, reduces maintenance time.The electric motor car speed of service of using in the ring device of the present invention can be 100 mm/second, and the hydraulic control system rated pressure is 12mpa.The present invention not detailed description is known technology.