The specific embodiment
Below in conjunction with embodiment the utility model is done further detailed description, following examples are to the explanation of the utility model and the utility model is not limited to following examples.
Embodiment 1: as shown in Figure 1; Present embodiment by portion dress diffuser and turbine assembly 1, intermediate shell portion adorn 2, vision-based detection frock 3, core body load module 4, core component leaks hunting and nut screwing clamping assembly 5, adjuster and support tighten that assembly 6, pressure shell assembly 7, turbine case are tightened assembly 8 in advance, turbine case assembles and adjuster assignment component 9 is formed, core body load module 1 is provided with turbine wheel shaft turntable 10.The integral body of core body load module 1 is a casing; Portion's dress diffuser and turbine assembly 1 link to each other with the left end of core body load module 4; Said turbine case tighten in advance the assembling of assembly 8, turbine case and adjuster assignment component 9 portions of being arranged on dress diffuser and turbine assembly 1 above; Said vision-based detection frock 3 links to each other with core body load module 4 and is corresponding with the position of portion's dress diffuser and turbine assembly 1; Said intermediate shell portion is adorned 2 and is linked to each other with the other end of core body load module 4; Said core component leaks hunting and nut screwing clamping assembly 5 and pressure shell assembly 7 are arranged on a side of core body load module 4 tops, and said adjuster and support are tightened assembly 6 and be arranged on below the core body load module.
The function of each several part does.
Portion's dress diffuser and turbine assembly 1: this station split axle potting ring and turbine part installed for two steps, carried out automatic assembling, flow monitoring, data record and the qualification determination of axle envelope sealing ring and whirlpool end sealing ring through self-emptying mechanism.
Intermediate shell portion adorns 2: use self-emptying mechanism to carry out end ring and automatic assembling, flow monitoring, data record and the qualification determination of floating bearing on middle case.
Vision-based detection frock 3: the vision-based detection station is made up of two test special planes: one is the turbine vision-based detection, and one is the impeller vision-based detection.The vision-based detection special plane is that turbine, impeller and parts are put into positioning tool, presses the both hands start button and starts test, and door cylinder descends automatically and puts in place, and chuck cylinder descends; Chuck is opened, and block-head cylinder descends then, treat block-head cylinder descend put in place after; Whether the vacuum cup cylinder descends and also to put in place, opens vacuum generator and chuck cylinder resets, detect vacuum and form; After vacuum formed and chuck cylinder resets, the sucker cylinder rose, after the sucker cylinder puts in place; Block-head cylinder resets, and after block-head cylinder resets, starts stepper motor; After treating velocity-stabilization, carry out vision-based detection, detection provides whether qualified signal lamp after accomplishing, and stops motor; Block-head cylinder descends; Sucker cylinder and chuck cylinder descend; Generator cuts out; The vacuum cup cylinder rises; Neat cylinder rises; Chuck cylinder rises; Door cylinder rises, and gets next part testing.
Core body load module 4: start industrial computer, the user gets into installation interface after inputing information such as password, and indication is got turbine assembly and put into the medium information of special tooling, will detect qualified turbine part assembly at the vision-based detection station and put into special fixture and press acknowledgement key; The automatic redirect in interface gets into " being inserted in the turbine part interface ", and special-purpose fairlead is inserted in turbine part, presses acknowledgement key; The automatic redirect in interface gets into " the middle case assembly is swept a yard interface ", after the middle case assembly is swept the sign indicating number completion, gets into middle case and is inserted in the turbine part interface; Middle case is inserted in turbine part (noticing that whirlpool end sealing ring must overlap) presses acknowledgement key, the automatic redirect in interface gets into " O type circle installation interface ", and O type circle pickoff sensor indicator lamp is bright; The prompting staff picks up and installs O type circle, and after O type circle picked up completion, the interface got into the thrust ring installation interface automatically; Thrust ring pickoff sensor indicator lamp is bright, and the prompting staff picks up and install thrust ring, after thrust ring picks up completion; The interface gets into the thrust bearing installation interface automatically, and thrust bearing pickoff sensor indicator lamp is bright, and the prompting staff picks up and install thrust bearing; After thrust bearing picked up completion, the interface got into the oil baffle installation interface automatically, and oil baffle pickoff sensor indicator lamp is bright; The prompting staff pick up and install oil baffle, pick up completion after, the interface gets into backboard automatically and sweeps a yard interface; System got into the backboard installation interface automatically after scanning was accomplished, and after the installation, pressed acknowledgement key; System gets into the impeller warming interface, clamps at the qualified impeller of vision-based detection station detection with special vice to be pressed on the heated seats starting switch, and sensor begins heating after detecting signal automatically; (monitoring and waste gas absorb in real time, and system stops to heat (protection heat time heating time of PLC band) automatically when temperature reaches 110-130 degree centigrade, and provide heating qualified indication (lamp) and heating completion signal to temperature simultaneously in heating; Heating will press impeller to be inserted in turbine part after accomplishing, and after host computer received heating completion signal, system got into nut automatically and picks up the interface; Nut pickoff sensor indicator lamp is bright, and the prompting staff picks up and is screwed into earlier with hand, after nut picks up completion; The interface is tightened in the automatic entering of host computer in advance, tightens with torque spanner, tightens qualified relief workman and selects to restart still power cut-off.Annotate:, allow the operator to do or abandon whole assembling (leaning on the host computer input) again as any one walking out of when unusual at present in the above-mentioned process.
Core component leaks hunting and nut screwing clamping assembly 5: start industrial computer, the user gets into the workpiece installation interface after inputing information such as password, and the indication core component is put into the medium information of special tooling; Get the core component scanning that cooling is accomplished, (cooling device of putting into this testboard of the core component after will tightening in advance cools off, and is abutted against nearly inductive switching mode and cools off timing to put into the frock of leaking hunting; Can set cool time, and cooling provides corresponding indication information after accomplishing, and both hands are pressed the test starting switch; After test is accomplished; Whether maximum leakage value and test passes can show on industrial computer and indicator lamp, scan the workbench of putting into then of tightening earlier with detecting qualified assembly, utilize the electric tightening rifle to tighten; Host computer detects automatically and tightens whether qualified signal, and qualified products are put on the turntable.
Adjuster and support are tightened assembly 6: get adjuster and support, accomplish the auto lock of regulator bracket nut.
Pressure shell assembly 7: open upper computer software, get into respective interface, press behind input order number and the product code name and confirm, host computer prompting scanning pressure shell; Correct like the pressure shell model, nameplate and riveted joint nameplate are got in the host computer prompting, use riveting gun to order nameplate on pressure shell, confirm by 1 after riveted joint is accomplished; Host computer prompting scanning nameplate, the scanning nameplate, hollow screw is picked up in the host computer prompting, and it is bright that hollow screw picks up indicator lamp; Manual work is picked up hollow screw (hollow screw picks up indicator lamp and extinguishes) is installed, and after picking up hollow screw and accomplishing, pad is picked up in host computer prompting prompting, and it is bright that pad picks up indicator lamp; Manual work is picked up pad and is installed, and after picking up pad and accomplishing, valve is picked up in the host computer prompting, and it is bright that valve picks up indicator lamp; Manual work is picked up valve and is installed, and after picking up valve and accomplishing, pad is picked up in the host computer prompting, and it is bright that pad picks up indicator lamp; Manual work is picked up pad and is installed, and after picking up pad and accomplishing, host computer requires the adjustment angle tooling confirming whether the vent connection direction is correct, after the angle adjustment signal is confirmed; Vent connection (noting a venting direction) is tightened in the host computer prompting, tightens by the spanner start button, and screw-down torque and qualified defective signal are presented on the host computer; Tighten and accomplish laggard line data storage, start leak checking mechanism and leak hunting, and carry out Function detection (energising or negative pressure ventilation, parallel operation);
Turbine case is tightened assembly 8 in advance: turbine case is tightened assembly in advance and is mainly carried out tightening in advance automatically of turbine case assembly, and flow process is: get volute, and the frock of packing into, pressure plate location-plate is placed on prepackage pressing plate and screw on the volute.Manually be screwed into screw, from turntable pressure shell and core component assembly are packed turbine case into, adjuster connected with the vent valve rocking arm, the booster that assembles is put into raceway.
Turbine case assembling and adjuster assignment component 9: opening device, set test pressure and controlled pressure.Method: hand/automatic button is got to manual retaining, press control valve, the adjustment controlled pressure is to the value (force value shows on Pressure gauge) that needs; Closed control valve is opened the test pressure valve, and test pressure is adjusted to the value that needs, and opens upper computer software; Get into respective interface, by confirming that host computer prompting scanning is also put into workpiece, scanning is accomplished behind input order number and the product code name; Put into workpiece and adjust to the right place, after signal to be detected puts in place, confirm by 1, automatically top tight workpiece; Automatically hold out against put in place after, host computer prompting angle adjustment, treat that the angle adjustment signal puts in place after; The volute bridge screw is tightened in the host computer prompting, and opening mouth spanner 1 with the signal feedback formula tightens six volute bridge screws by hand, and the PLC counting also confirms whether all to tighten completion (leaning on the open-end wrench feedback signal); After tightening completion, the adjustment of host computer prompting actuator (possibly carried out the demarcation of displacement transducer before this step, demarcate the qualified following test of just carrying out.When getting into calibration interface, top and find zero-bit on the displacement cylinder is placed between displacement transducer head and the governor lever with the 4mm standard gauge block, on the host computer interface, reads calibration value), force pipe is connected with the adjuster inlet suction port; Manual work is pressed both hands and is started Test Switchboard, pushes up on the displacement cylinder, put in place the back earlier the break-make through control valve and positive negative pressure valve with controlled adjuster stroke 3 times, after stroke is accomplished; Beginning is test automatically, corresponding shift value of collecting test pressure and record, if defective, host computer jumps to the actuator adjustment page; Adjustment actuator screw, the value that makes page demonstration is tightened screw with signal feedback formula open-end wrench 2 in acceptability limit, after the feedback spanner sends signal; Beginning is test next time, and after the test passes, locking plate is installed in the host computer prompting, the artificial locking plate of installing; After locking plate installed, host computer prompting japanning was after japanning is accomplished; Whole process finishes, and the displacement cylinder return holds out against cylinder and unclamps.
In addition, need to prove, the specific embodiment described in this specification, its zero, the shape of parts, institute's title of being named etc. can be different.Allly conceive equivalence or the simple change that described structure, characteristic and principle are done, include in the protection domain of the utility model patent according to the utility model patent.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment; Only otherwise depart from the structure of the utility model or surmount the defined scope of these claims, all should belong to the protection domain of the utility model.