The clamping apparatus of transfer matic of private plane of aperture of lubricating oil pump is transformed

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  • source:AVELLINO CNC Machining
The aperture of 1 lubricating oil pump that summarizes cylinder body of my corporation diesel engine to go up, because precision is tall, treatment difficulty is great, general need Huo, auger, the ability of much talk working procedure such as enlarge, boring, bore with a reamer is finished. To satisfy the manufacturing metre of diesel engine, the Huo that my company bought to be comprised by 5 private plane from factory of Hubei machine tool, get, machine of Kong Zhuan of lubricating oil pump of enlarge, boring, bore with a reamer is automatic product line, cylinder body sells aperture to locate with two fixed position on underside and its underside, finish Huo respectively on transfer matic, auger, auger (enlarge) , the working procedure content such as boring, bore with a reamer. Buying this when automatic product line, consider the treatment of cylinder body of 4 crocks of diesel engine only, need as a result of the market later, my company developed crock and 3 crocks of 2 diesel engine again, to make this transfer matic can be machined at the same time 2 crocks reach cylinder body of 3 crocks of diesel engine, need to be apart from former columnar fixed position to sell 254mm place to increase fixed position of a lozenge to sell again on clamping apparatus 17, if pursue,1 is shown. Press groovy design, it is certain to need to be apart from former columnar fixed position to sell 254mm to manage compensatory treatment on base of former clamping apparatus an aperture, new addition lozenge fixed position sells installation to be inside aperture of this fixed position, drive through former transmission shaft new batch of addition staff make new addition lozenge fixed position sells fluctuation to move. But because former columnar fixed position is apart from to sell 254mm to be in on base of former clamping apparatus,have one anything resembling a tendon or vein board, compensatory on base of former clamping apparatus treatment locates aperture cannot come true. If create clamping apparatus base afresh, need to break whole transfer matic when installation, the production cost of clamping apparatus is higher, and make debug cycle longer, influence production. Through serious analysis, will new addition lozenge fixed position sells installation to be in bolster plate 23 on, after achieving linkage with orgnaization of former fixed position, complete can contented production asks. Graph 1 structure pursues 1.

Clamping apparatus base 2.

Former lozenge fixed position is sold 3.

M8 bolt 4.

5 fixed position of  are sold 5.

Former columnar fixed position is sold 6.

Transfer bolster plate 7.

M8 impaction bolt 8.

Idler axis 9.

Dial fork 10.

Move staff reversely 11.

Former 2 move staff 12.

Push rod 13.

Former transmission shaft 14.

Former 1 moves staff 15.

Adjust spacer 16.

Fixed position oil cylinder 17.

Form fixed position sells Xin Zengling 18.

The bottom is covered 19.

Move staff 20.

8 fixed position of  are sold 21.

Transmission shaft 22.

Bearing 23.

Bolster plate 24.

M12 impaction bolt 25.

Washerbed down the livestock 26.

Roundlet nut 27.

12 fixed position of  are sold 28.

Bolt of impaction of former bolster plate orgnaization of 2 fixed position and principle should locate the characteristic of the orgnaization is fixed position sell installation to be on bolster plate, spend synchronous act with former fixed position (the 1) that be like a graph. Fixed position oil cylinder 16 advancement, drive former 1 moves staff 14, former transmission shaft 13 suitable hour hand are rotational, drive former 2 move staff 11, make former columnar fixed position is sold 5 reach former lozenge fixed position to sell 2 extend; In the meantime, fixed position oil cylinder passes push rod 12 drive move staff reversely the 10 axle that circle indolent 8 suitable hour hand are rotational, drive batch of fork 9 make transmission shaft 21 anticlockwise roll, drive batch of staff 19, make form fixed position sells Xin Zengling extend. Conversely, fixed position oil cylinder is retractile, pullback former 1 moves staff, former transmission shaft is anticlockwise rotational, drive former 2 move staff, make former columnar fixed position is sold reach former lozenge fixed position to sell retractile; In the meantime, fixed position oil cylinder is pulled through push rod move dial lever to circle idler axis reversely anticlockwise roll, drive batch of fork to make transmission shaft arranges hour hand roll, drive batch of lever to make add lozenge fixed position newly to sell retractile. Can machine so 2, cylinder body of 3 crocks of diesel engine, demolish axle of the Sui Dynasty to reach after moving staff reversely, form fixed position sells Xin Zengling lose power, xin Zengling form fixed position is sold pressure after falling recoverable former the treatment of cylinder body of 4 crocks of diesel engine. Process of 3 specific implementation should locate the difficulty of the orgnaization is the positional precision that how when debugging, searchs to adding lozenge fixed position newly to sell. Before debugging, we locate this the orgnaization has been assembled first, make transmission shaft rotational and agile, fixed position of Xin Zengling form sells fluctuation mobile and agile, make an air plane rely on feet ahead of schedule (the 2) that be like a graph. When debugging, oil cylinder of the fixed position that start, make former columnar fixed position is sold reach former lozenge fixed position to sell the aperture of C of A Kong Ji that inserts air plane to rely on feet respectively inside, move batch of fork to make add lozenge fixed position newly to sell extend the B aperture that inserts air plane to rely on feet, rely on the aperture of E of D Kong Ji on feet through air plane, with clamping apparatus base 1 go up aperture of original bolt of impaction of 2-M12 former bolster plate 28 impaction bolster plate 23, take next air plane to rely on feet, the electric drill that use a hand deserves to get again on clamping apparatus base, attack bolster plate of 2-M12 screw impaction, deserve to get at the same time, 12 awl of Φ of 2- of bore with a reamer sell aperture to make bolster plate locates, move renewing to add what lozenge fixed position sells to reach quantity and retractile place next, reach quantity and retractile place according to this, in the end panel of clamping apparatus base the electric drill that use a hand deserves to get, attack 4-M8 screw, will transfer bolster plate 6 fixed, finish orgnaization of whole fixed position debug a process. Because air plane relies on the aperture of 3 fixed position on feet mutual position precision is controallable in ± 0.

015mm less than, fixed position aperture and fixed position sell cooperate clearance to be in 0.

03mm less than, so, form fixed position sells the Xin Zengling that with air plane fixed position relying on feet adjusts to sell the positional precision between with former columnar fixed position controallable in ± 0.

04mm less than, can contented 2, the fixed position requirement of cylinder body of 3 crocks of diesel engine. Carry out a proof, installation of orgnaization of this fixed position is debugged convenient, fixed position is reliable, the cylinder body of can contented my company much breed, big batch produces a demand, and saved many tool invests and debug time. Graph 2 air plane relies on feet CNC Milling