CN204975915U - A pressure equipment machine for making engine cylinder lid - Google Patents
A pressure equipment machine for making engine cylinder lid Download PDFInfo
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- CN204975915U CN204975915U CN201520601505.3U CN201520601505U CN204975915U CN 204975915 U CN204975915 U CN 204975915U CN 201520601505 U CN201520601505 U CN 201520601505U CN 204975915 U CN204975915 U CN 204975915U
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Abstract
The utility model relates to an engine processing and manufacturing technical field, concretely relates to a pressure equipment machine for making engine cylinder lid. A pressure equipment machine for making engine cylinder lid, is including transporting the conveying mechanism of work piece, the conveyer of conveying mechanism for carrying from the left hand right side, and the last pressure equipment station that is equipped with of conveying mechanism carries out the pressure equipment operation after the work piece puts in place, and pressure equipment station department is equipped with pressure equipment mechanism, and pressure equipment mechanism includes with the pipe pressure equipment device of pipe on from work piece top pressure equipment to the work piece, with the seat circle pressure equipment device of seat circle on from work piece below pressure equipment to the work piece, pipe pressure equipment device sets up respectively in the top and the below of conveying mechanism's transport face with seat circle pressure equipment device, conveying mechanism adopts the long -pending formula cylinder conveyer of putting. Due to the adoption of the technical scheme, the utility model discloses have sparingly production step under the prerequisite of ensureing pressure equipment technology precision and equipment stability, the equipment of retrenching, reduction equipment drop into and the advantage of maintenance cost, have improved production efficiency.
Description
Technical field
The utility model relates to engine processing and manufacturing technology field, is specifically related to a kind of pressing machine for the manufacture of engine cylinder cover.
Background technology
Valve is responsible in engine, carry air also to discharge a kind of important device of the waste gas after burning, and standing in the cylinder of Hyundai Motor have multiple valve.Valve comprises inlet valve and exhaust valve, and cylinder cap is provided with valve seating and valve guide hole, for being installed into valve and exhaust valve.And the outer surface of cylinder cap is made up of two parts that incline direction is contrary usually, be respectively used to be installed into valve and exhaust valve.Because the conduit of same valve and the installation site of seat ring lay respectively at outer surface and the inner surface of cylinder cap, therefore traditional approach is after cylinder cap arrival press-fits station, first press-fit inlet valve conduit, after adjusting press-mounting platform after press-fiting again and making it deflect certain angle, carry out press-fiting of exhaust valve guide.After treating that the conduit of inlet valve and exhaust valve all press-fits, then carry out press-fiting of seat ring after cylinder cap is turned over turnback, press-fiting of seat ring is also divided into air inlet reveal and exhaust valve side two place, needs the seat ring adjusting the corresponding every side of press-mounting platform to press-fit operation equally.The engine of Hyundai Motor mostly is multi cylinder structure, also the installation same cylinder cap of needs needing to carry out multiple valve assembly is just meaned, and putting in order according to the valve of multiple cylinder, usually the several valves be located along the same line are press-fited once press-fiting in the cycle to complete, and then supplementary seat ring or conduit head carry out the next one press-fit the cycle to press-fiting, and complete the conduit of the valve be positioned on another straight line or press-fiting of seat ring.Traditional approach press-fits process not only complex steps to cylinder cap, restriction production efficiency, and need to increase extra cylinder cap 180 degree upset and press-mounting platform switching mechanism, equipment investment is larger, and equipment complexity means that error rate also has increases in various degree thereupon, the burden that Whole Equipment volume increases also can be brought thus.
Utility model content
The purpose of this utility model is, provides a kind of pressing machine for the manufacture of engine cylinder cover, solves above technical problem.
The technical problem that the utility model solves can realize by the following technical solutions:
A kind of pressing machine for the manufacture of engine cylinder cover, comprise the conveying mechanism transporting workpiece, described conveying mechanism is the conveyer carried from left to right, described conveying mechanism connection press-fits station, carry out after workpiece puts in place press-fiting operation, it is characterized in that, described in press-fit station place and be provided with a press-loading device, described press-loading device comprises the conduit press-loading apparatus be press fit into above workpiece by conduit workpiece, the seat ring press-loading apparatus be press fit into below workpiece by seat ring workpiece;
Described conduit press-loading apparatus is arranged at the top of the conveyor surface of described conveying mechanism, and described seat ring press-loading apparatus is arranged at the below of the conveyor surface of described conveying mechanism.
Workpiece described in the utility model is cylinder cap, described in press-fit operation be conduit and seat ring are pressed fit into press-fit operation in the valve installing hole of workpiece.
Described press-fit station described conveying mechanism is divided into left and right two sections, the described left side press-fiting station connects left section of conveying mechanism, right side connects right section of conveying mechanism, also comprise one for being carried out press-fiting operation and the workpiece completing to press-fit operation being transported the carrying device carrying out subsequent delivery to right section of conveying mechanism from press-loading device, the left end that position of readiness is positioned at the right-hand member of described left section of conveying mechanism, its mobile route extends to right section of conveying mechanism from the right-hand member of left section of conveying mechanism of described carrying device from left section of conveying mechanism conveyance to press-loading device by workpiece;
Described carrying device comprises the clamping limb for holding workpiece, described clamping limb is connected in the guide rail on carrying device base by clamping limb base, and drive it to move in left-right direction on carrying device base by an electric cylinder be attached thereto, described clamping limb base perpendicular to described conveying mechanism conveyor surface and be positioned at the rear side of described conveying mechanism, described clamping limb is positioned at the top of described conveying mechanism conveyor surface, and described clamping limb realizes the clamping to workpiece by air cylinder driven.
Described clamping limb base is provided with at least two clamping limbs.
Also comprise a Workpiece fixing turning device press-fited for being convenient to after overturning workpiece and locating to coordinate conduit press-loading apparatus and seat ring press-loading apparatus to carry out conduit and seat ring, press-fit station described in described Workpiece fixing turning device is positioned at, the below of described Workpiece fixing turning device is described seat ring press-loading apparatus, top is described conduit press-loading apparatus;
The base of described Workpiece fixing turning device is for the workpiece accepted from carrying device and be fixed, the conveyor surface of itself and described conveying mechanism is positioned at same level height, and which is provided with the rotating shaft that axis direction is left and right directions, the bearing block of rotating shaft is arranged at limit, left side and the right edge of Workpiece fixing turning device base, described rotating shaft is equipped with in Workpiece fixing turning device chassis left side limit or the deflection of upset cylinder realization to the certain angle of Workpiece fixing turning device base having side, the push rod of described upset cylinder connects limit, left side or the right edge of described Workpiece fixing turning device base, be positioned at the side of shaft bearing seat, the bottom of described Workpiece fixing turning device base is provided with jacking cylinder, stable support is provided to it for coordinating during base turning, the upper surface of described Workpiece fixing turning device base is provided with the jaw for fixation workpiece,
The reverses direction of described Workpiece fixing turning device base is clockwise around shaft axis or is rotated counterclockwise.
The scope of the Workpiece fixing turning device base after upset and the angle of horizontal plane is 0 degree ~ 30 degree, preferably 15 degree.
When the utility model uses, workpiece by carrying device from transfer conveying mechanism to press-fiting in station, and be positioned on the base of Workpiece fixing turning device, after workpiece is fixed by jaw, the surface being positioned at air inlet reveal on workpiece is made to be level after upset cylinder operation makes this base deflect clockwise, be convenient to coordinate the pressing direction of the vertical depression bar of conduit press-loading apparatus and the vertical depression bar of seat ring press-loading apparatus to complete press-fiting of conduit and seat ring, after treating that the conduit of air inlet reveal and seat ring press-fit, the surface being positioned at exhaust valve side on cylinder cap is made to be level after Workpiece fixing turning device base deflects counterclockwise, be exhausted the seat ring of door and press-fiting of conduit, this design solves tradition and press-fits the drawback that press-loading apparatus in operation needs to carry out frequent upset, simultaneously also without the need to arranging the device of workpiece 180 degree upset, conduit and press-fiting of seat ring can synchronously be carried out, the basis of simplifying work tempo improves operating efficiency.
Described conduit press-loading apparatus comprises and drives by electric cylinder the conduit press-mounting platform done left and right directions and move integrally, and it is provided with conduit depression bar vertically, the upper and lower surface of described conduit depression bar transtracheal catheter press-mounting platform, and is pressed in workpiece by conduit after pushing from top to bottom.
A conduit guide system is provided with between described conduit press-loading apparatus and described Workpiece fixing turning device, position is press-fited for loading conduit to be press-fited and moving to, described conduit guide system comprises and drives by electric cylinder the catheter directed platform doing fore-and-aft direction movement, it is provided with vertically at bottom loaded conduit and the conduit pressure head be pressed into by conduit after being subject to the basipetal pushing in top in workpiece.
Described conduit pressure head comprises conduit pressure head shell, its inner chamber is provided with conduit pressure head plug and spring, conduit pressure head plug runs through upper cover and the lower cover of conduit pressure head shell, spring housing is located on conduit pressure head plug, when press-fiting operation, the conduit be loaded into bottom it, after being pushed by conduit depression bar, is pressed in workpiece by conduit pressure head plug top.
Described seat ring press-loading apparatus comprises and drives by electric cylinder the seat ring press-mounting platform done left and right directions and move integrally, and it is provided with seat ring depression bar vertically, the upper and lower surface of the through seat ring press-mounting platform of described seat ring depression bar, and is pressed in workpiece by seat ring after pushing from bottom to top.
A seat ring guider is provided with between described seat ring press-loading apparatus and described Workpiece fixing turning device, position is press-fited for loading seat ring to be press-fited and moving to, described seat ring guider comprises and drives by electric cylinder the seat ring guide table doing fore-and-aft direction movement, it is provided with vertically at top loading seat ring and the pedestal ring indenter be pressed into by seat ring after being subject to bottom pushing from lower to upper in workpiece.
Described pedestal ring indenter comprises pedestal ring indenter shell, its inner chamber is provided with pedestal ring indenter plug and spring, pedestal ring indenter plug runs through upper cover and the lower cover of pedestal ring indenter shell, spring housing is located on pedestal ring indenter plug, when press-fiting operation, bottom pedestal ring indenter plug after being pushed by seat ring depression bar, will be loaded in the seat ring press-in workpiece at its top.
In the utility model, the position one_to_one corresponding of the valve mounting hole site upper opening of the quantity of conduit pressure head and setting position and workpiece surface, the position one_to_one corresponding of the valve mounting hole site lower openings of the quantity of pedestal ring indenter and setting position and workpiece lower surface.
Described conveying mechanism adopts accumulating-releasing type roller conveyer.
Also comprise flitch on, described upper flitch is provided with for being placed and the conduit position of A/C and seat ring and seat ring position, the quantity of described conduit position and described seat ring position and position respectively with the conduit pressure head on conduit guide system and the pedestal ring indenter one_to_one corresponding on seat ring guider, by arranging upper flitch, after coordinating conduit guide system and seat ring guider, achieve the disposable material loading completed conduit and seat ring, drastically increase loading efficiency.
The both sides of described upper flitch are respectively equipped with the hand handle being convenient to flitch in artificial hand-held rear conveyance.
Described upper flitch is also provided with one to be convenient to dig and cover the upper flitch outer cover at upper flitch upper surface, is convenient to the dust-proof of transfer process and provides protection to conduit and seat ring.
Described press-fit in station be provided with flitch and load position, carry out the loading of conduit and seat ring respectively for being convenient to conduit guide system and seat ring guider after fixing upper flitch, described upper flitch loads the front side that position is positioned at described Workpiece fixing turning device.
Also comprise a material loading positioning detection mechanism, whether be in place for the conduit on flitch in detection before press-fiting operation and seat ring and detect the mistake that whether there is positive and negative placement direction, described material loading positioning detection mechanism comprises testing stand, described testing stand is provided with upper flitch fixed bit for placing described upper flitch, for carrying out with or without with the conduit detection probe of positive and negative detection, carry out with or without the seat ring detection probe with positive and negative detection for counter race to conduit, for the probe bracket of A/C detection probe and seat ring detection probe;
Described probe bracket is moved up and down at vertical testing stand frame with it by guide rail, and the top of described probe bracket connects the top of described testing stand by a Spring balancer, described probe bracket is also provided with one and is convenient to manual operation by probe bracket toward hand handle that is drop-down or that up push away, when detecting, workman navigates to conduit position on upper flitch and seat ring position by hand making conduit detection probe and seat ring detection probe after probe bracket is drop-down, to be detected complete, upper flitch is taken out probe bracket postpones by hand handle by workman from upper flitch fixed bit, feeding press-fits in station carries out material loading.
Described probe bracket connects a pneumatic position sensor, and for carrying out Real-Time Monitoring to the lifting position of probe bracket, the shell of described pneumatic position sensor is fixed on described testing stand, its test side connects described probe bracket.
When the utility model uses, conduit and seat ring are first positioned on conduit position corresponding on upper flitch and seat ring position by staff successively, then material loading wrench is moved the upper flitch fixed bit be transported on testing stand, manual drop-down probe bracket to the workpiece on upper flitch carry out positive and negative and with presence or absence of detect, detection has problem, then adjust in time, detect and taken off by upper flitch after pushing away probe bracket on rear, in feeding, flitch loads position; After upper flitch puts in place, conduit guide system and seat ring guider move to flitch respectively and load the loading carrying out conduit and seat ring above and below position.Now, carrying device will transport on Workpiece fixing turning device after the workpiece grabbing that conveying mechanism is transporting, Workpiece fixing turning device carries out clamping rear upset set angle to workpiece makes the inlet valve side surface on workpiece be level, the conduit guide system having loaded conduit moves and stops at directly over inlet valve side surface, move to after directly over conduit guide system with rear tube press-loading apparatus and depression bar is pressed down, conduit pressure head on pushing conduit guide system, makes the conduit of its bottom be pressed in the conduit mounting hole site of workpiece.While conduit guide system and the work of conduit press-loading apparatus, what seat ring guider and seat ring press-loading apparatus counter race were pressed into workpiece from bottom to top press-fits operation, both synchronously carry out, be equivalent to one press-fit the conduit that simultaneously completes air inlet reveal in the cycle and seat ring press-fit operation.
Design of the present utility model can meet to press-fit in duty cycle at one and completes air inlet reveal or the conduit of exhaust valve side and synchronously press-fiting of seat ring, simplify job step, save work tempo, also the device without the need to workpiece being carried out in traditional work 180 degree of upsets drops into, substantially increase production efficiency, the depression bar controlled by electric cylinder and pressure head ensure that the precision of location is with rapid.
Beneficial effect: owing to adopting technique scheme, the utility model tool has the following advantages:
1) conduit of same valve, seat ring can be worked in coordination with up and down and be press-fited under workpiece remains on same attitude, save production stage, owing to not needing the 180 degree of turning devices arranging workpiece, have simplified equipment, decreased equipment investment and maintenance cost;
2) design of Workpiece fixing turning device ensure that press-loading device press-fits at vertical direction all the time.Guarantee press-loading process precision and stabilization of equipment performance;
3) by arranging material loading positioning detection mechanism, the positive and negative mistake proofing of conduit, seat ring is achieved, with or without mistake proofing;
4) achieving the disposable rapid material-feeding of conduit, seat ring by arranging upper flitch, improve production efficiency.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is top view of the present utility model;
Fig. 3 is the top view of the upper flitch in the utility model;
Fig. 4 is the side view of the material loading positioning detection mechanism in the utility model;
Fig. 5 is the front view of the carrying device in the utility model;
Fig. 6 is the side view of the carrying device in the utility model;
Fig. 7 is the side view of the Workpiece fixing turning device in the utility model;
Fig. 8 is the front view of the conduit press-loading apparatus in the utility model;
Fig. 9 is the side view of the conduit guide system in the utility model;
Figure 10 is the front view of the seat ring press-loading apparatus in the utility model;
Figure 11 is the side view of the seat ring guider in the utility model.
Detailed description of the invention
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, setting forth the utility model further below in conjunction with concrete diagram.
With reference to Fig. 1, Fig. 2, a kind of pressing machine for the manufacture of engine cylinder cover, comprises the conveying mechanism transporting workpiece 1, and conveying mechanism is the accumulating-releasing type roller conveyer carried from left to right.Conveying mechanism is press-fited station 3 and is divided into two sections, left and right, and the left side press-fiting station 3 connects the right-hand member of left section of conveying mechanism 201, and the right side press-fiting station 3 connects the left end of right section of conveying mechanism 202.Workpiece 1 carries out press-fiting operation press-fiting station 3 place.Press-fit station 3 place and be provided with press-loading device, press-loading device comprises the conduit press-loading apparatus 5 be press fit into above workpiece by conduit workpiece, the seat ring press-loading apparatus 7 seat ring is press fit into below workpiece workpiece; Conduit press-loading apparatus 5 and seat ring press-loading apparatus 7 are all arranged at the top of the conveyor surface of conveying mechanism.The rear side of conveying mechanism is provided with carrying device 10, carrying out press-fiting operation, after having press-fited, workpiece 1 being carried out subsequent delivery from press-loading device conveyance to right section of conveying mechanism 202 for being transported from left section of conveying mechanism 201 by workpiece 1 to press-loading device.The position of readiness of carrying device 10 is positioned at the right-hand member of left section of conveying mechanism 201, and its transport path is the left end extending to right section of conveying mechanism from the right-hand member of left section of conveying mechanism 201.Press-fiting in station 3 and be also provided with Workpiece fixing turning device 11, is seat ring press-loading apparatus 7 below it, is conduit press-loading apparatus 5 above it; Be provided with conduit guide system 6 between conduit press-loading apparatus 5 and Workpiece fixing turning device 11, between seat ring press-loading apparatus 7 and Workpiece fixing turning device 11, be provided with seat ring guider 8.The front side of Workpiece fixing turning device 11 is provided with flitch on and loads position 9, to be convenient to for placing and fixing the loading that conduit guide system 6 and seat ring guider 8 carry out conduit and seat ring on one after flitch.
With reference to Fig. 3, upper flitch is provided with for being placed and the conduit position 4101 of A/C and seat ring and seat ring position 4102, the quantity of conduit position 4101 and seat ring position 4102 and position respectively with the conduit pressure head on conduit guide system 6 and the pedestal ring indenter one_to_one corresponding on seat ring guider 8.The both sides of upper flitch are respectively equipped with is convenient to hand-held hand 4103.Upper flitch is also provided with and is convenient to dig and cover the upper flitch outer cover at upper flitch upper surface.
With reference to Fig. 2, Fig. 4, what coordinate with upper flitch is provided with material loading positioning detection mechanism 4, for detecting the presence or absence of flitch upper conduit and seat ring and positive and negative before press-fiting operation, material loading positioning detection mechanism 4 comprises testing stand 42, testing stand 42 is provided with the upper flitch fixed bit 43 for placing upper flitch, for carrying out with or without the conduit detection probe 44 with positive and negative detection to conduit, carry out with or without the seat ring detection probe 45 with positive and negative detection for counter race, for the probe bracket 46 of A/C detection probe and seat ring detection probe, probe bracket 46 is moved up and down at vertical testing stand frame with it by guide rail 4201, and the top of probe bracket 46 connects the top of testing stand 42 by Spring balancer 47.The outside of probe bracket 46 is provided with hand 4601.Probe bracket 46 connects pneumatic position sensor 48, and for carrying out Real-Time Monitoring to the lifting position of probe bracket 46, the shell of pneumatic position sensor 48 is fixed on testing stand 42, its test side connects probe bracket 46.
With reference to Fig. 5, Fig. 6, carrying device comprises at least two clamping limbs 1002 for holding workpiece, clamping limb 1002 is connected in the guide rail on carrying device base 1001 by clamping limb base 1003, and drive it to move in the upper left dextrad of carrying device base 1001 by the electric cylinder be attached thereto, clamping limb base 1001 perpendicular to conveying mechanism conveyor surface and be positioned at the rear side of conveying mechanism, clamping limb 1002 is positioned at the top of conveying mechanism conveyor surface, and is driven the clamping realized workpiece by cylinder 1004.
With reference to Fig. 7, the base 1101 of Workpiece fixing turning device is positioned at same level height with the conveyor surface of conveying mechanism, and which is provided with the rotating shaft 1102 that axis direction is left and right directions, its bearing block 1102-1 is arranged at limit, left side and the right edge of base 1101.The upset cylinder 1103 being equipped with limit or right edge on the left of base 1101 realizes the upset of the certain angle to base 1101, the push rod of upset cylinder 1103 connects limit, left side or the right edge of base 1101, and be positioned at the side of bearing block 1102-1, the bottom of base 1101 is provided with jacking cylinder 1104, provides stable support for coordinating during base turning to it.The top surface of base 1101 is provided with the jaw 1105 for fixation workpiece.The reverses direction of base 1101 be around rotating shaft 1102 axis both clockwise or be rotated counterclockwise.Base 1101 after upset is 0 degree ~ 30 degree with the scope of the angle of horizontal plane, preferably 15 degree.
With reference to Fig. 8, conduit press-loading apparatus comprises the conduit press-mounting platform 501 being done left and right directions movement by electric cylinder driving, it is provided with conduit depression bar 502 vertically, the upper and lower surface of conduit depression bar 502 transtracheal catheter press-mounting platform 501, and after pushing from top to bottom, conduit is pressed in workpiece.
With reference to Fig. 9, conduit guide system comprises and drives by electric cylinder the catheter directed platform 601 doing fore-and-aft direction movement, it is provided with vertically at bottom loaded conduit and the conduit pressure head 602 be pressed into by conduit after being subject to top pushing in workpiece.Conduit pressure head comprises conduit pressure head shell, its inner chamber is provided with conduit pressure head plug and spring, conduit pressure head plug runs through upper cover and the lower cover of conduit pressure head shell, spring housing is located on conduit pressure head plug, when press-fiting operation, the conduit be loaded into bottom it, after being pushed, is pressed in workpiece by conduit pressure head plug top.
With reference to Figure 10, seat ring press-loading apparatus comprises the seat ring press-mounting platform 701 being done left and right directions movement by electric cylinder driving, it is provided with seat ring depression bar 702 vertically, the upper and lower surface of the through seat ring press-mounting platform 701 of seat ring depression bar 702, and after pushing from bottom to top, seat ring is pressed in workpiece.
With reference to Figure 11, seat ring guider comprises and drives by electric cylinder the seat ring guide table 801 doing fore-and-aft direction movement, it is provided with vertically at top loading seat ring and the pedestal ring indenter 802 be pressed into by seat ring after being subject to bottom pushing in workpiece.Pedestal ring indenter comprises pedestal ring indenter shell, its inner chamber is provided with pedestal ring indenter plug and spring, pedestal ring indenter plug runs through upper cover and the lower cover of pedestal ring indenter shell, spring housing is located on pedestal ring indenter plug, when press-fiting operation, bottom pedestal ring indenter plug after being pushed, will be loaded in the seat ring press-in workpiece at its top.
The utility model workpiece is cylinder cap, press-fiting operation is conduit and seat ring are pressed fit into press-fit operation in the valve port of workpiece, the position one_to_one corresponding of the valve mounting hole site upper opening of the quantity of conduit pressure head and setting position and workpiece surface, the position one_to_one corresponding of the valve mounting hole site lower openings of the quantity of pedestal ring indenter and setting position and workpiece lower surface.Operation process is: conduit and seat ring are first positioned on conduit position corresponding on upper flitch and seat ring position by staff successively, then material loading wrench is moved the upper flitch fixed bit be transported on testing stand, manual drop-down probe bracket to the workpiece on upper flitch carry out positive and negative and with presence or absence of detect, detection has problem, then adjust in time; Detect and after pushing away probe bracket on rear, upper flitch is taken off, flitch loading position in feedings; After upper flitch puts in place, conduit guide system and seat ring guider move to flitch respectively and load the loading carrying out conduit and seat ring above and below position.Now, carrying device will transport on Workpiece fixing turning device after the workpiece grabbing that conveying mechanism is transporting, Workpiece fixing turning device carries out clamping rear upset set angle to workpiece makes the inlet valve side surface on workpiece be level, the conduit guide system having loaded conduit moves and stops at directly over inlet valve side surface, move to after directly over conduit guide system with rear tube press-loading apparatus and conduit depression bar is pressed down, to push the conduit pressure head on conduit guide system, the conduit of its bottom is pressed in the conduit mounting hole site of workpiece.While conduit guide system and the work of conduit press-loading apparatus, what seat ring guider and seat ring press-loading apparatus counter race were pressed into workpiece from bottom to top press-fits operation, both synchronously carry out, be equivalent to one press-fit the conduit that simultaneously completes air inlet reveal in the cycle and seat ring press-fit operation.
Design of the present utility model can meet to press-fit in duty cycle to complete at one and press-fits air inlet reveal or the conduit of exhaust valve side or the whole of seat ring, both job step was saved, need when also eliminating traditional work to arrange that the device of workpiece 180 degree upset drops into, substantially increase production efficiency, the depression bar controlled by electric cylinder and pressure head ensure that the precision of location is with rapid.
Foregoing shows and describes general principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (10)
1. the pressing machine for the manufacture of engine cylinder cover, comprise the conveying mechanism transporting workpiece, described conveying mechanism is the conveyer carried from left to right, described conveying mechanism connection press-fits station, carry out after workpiece puts in place press-fiting operation, it is characterized in that, described in press-fit station place and be provided with a press-loading device, described press-loading device comprises the conduit press-loading apparatus be press fit into above workpiece by conduit workpiece, the seat ring press-loading apparatus be press fit into below workpiece by seat ring workpiece;
Described conduit press-loading apparatus is arranged at the top of the conveyor surface of described conveying mechanism, and described seat ring press-loading apparatus is arranged at the below of the conveyor surface of described conveying mechanism;
Described conveying mechanism adopts accumulating-releasing type roller conveyer.
2. a kind of pressing machine for the manufacture of engine cylinder cover according to claim 1, it is characterized in that, described press-fit station described conveying mechanism is divided into left and right two sections, the described left side press-fiting station connects left section of conveying mechanism, right side connects right section of conveying mechanism, also comprise one for being carried out press-fiting operation and the workpiece completing to press-fit operation being transported the carrying device carrying out subsequent delivery to right section of conveying mechanism from press-loading device from left section of conveying mechanism conveyance to press-loading device by workpiece, the position of readiness of described carrying device is positioned at the right-hand member of described left section of conveying mechanism, its mobile route extends to the left end of right section of conveying mechanism from the right-hand member of left section of conveying mechanism,
Described carrying device comprises the clamping limb for holding workpiece, described clamping limb is connected in the guide rail on carrying device base by clamping limb base, and drive it to move in left-right direction on carrying device base by an electric cylinder be attached thereto, described clamping limb base perpendicular to described conveying mechanism conveyor surface and be positioned at the rear side of described conveying mechanism, described clamping limb is positioned at the top of described conveying mechanism conveyor surface, and described clamping limb realizes the clamping to workpiece by air cylinder driven;
Described clamping limb base is provided with at least two clamping limbs.
3. a kind of pressing machine for the manufacture of engine cylinder cover according to claim 2, it is characterized in that, also comprise a Workpiece fixing turning device press-fited for being convenient to after overturning workpiece and locating to coordinate conduit press-loading apparatus and seat ring press-loading apparatus to carry out conduit and seat ring, press-fit station described in described Workpiece fixing turning device is positioned at, the below of described Workpiece fixing turning device is described seat ring press-loading apparatus, top is described conduit press-loading apparatus;
The base of described Workpiece fixing turning device is for the workpiece accepted from carrying device and be fixed, the conveyor surface of itself and described conveying mechanism is positioned at same level height, and which is provided with the rotating shaft that axis direction is left and right directions, the bearing block of rotating shaft is arranged at limit, left side and the right edge of Workpiece fixing turning device base, described rotating shaft is equipped with in Workpiece fixing turning device chassis left side limit or the deflection of upset cylinder realization to the certain angle of Workpiece fixing turning device base having side, the push rod of described upset cylinder connects limit, left side or the right edge of described Workpiece fixing turning device base, be positioned at the side of shaft bearing seat, when the bottom of described Workpiece fixing turning device base is provided with for coordinating base turning, it is provided to the jacking cylinder of stable support, the upper surface of described Workpiece fixing turning device base is provided with the jaw for fixation workpiece,
Around shaft axis clockwise or be rotated counterclockwise, the scope of the Workpiece fixing turning device base after upset and the angle of horizontal plane is 0 degree ~ 30 degree to Workpiece fixing turning device base.
4. a kind of pressing machine for the manufacture of engine cylinder cover according to claim 3, it is characterized in that, described conduit press-loading apparatus comprises and drives by electric cylinder the conduit press-mounting platform done left and right directions and move integrally, it is provided with conduit depression bar vertically, the upper and lower surface of described conduit depression bar transtracheal catheter press-mounting platform, and push from top to bottom.
5. a kind of pressing machine for the manufacture of engine cylinder cover according to claim 4, it is characterized in that, one is provided with for loading conduit to be press-fited and moving to the conduit guide system press-fiting position between described conduit press-loading apparatus and described Workpiece fixing turning device, described conduit guide system comprises and drives by electric cylinder the catheter directed platform doing fore-and-aft direction movement, it is provided with vertically at bottom loaded conduit and the conduit pressure head be pressed into by conduit after being subject to the basipetal pushing in top in workpiece;
Described conduit pressure head comprises conduit pressure head shell, and its inner chamber is provided with conduit pressure head plug and spring, and conduit pressure head plug runs through upper cover and the lower cover of conduit pressure head shell, and spring housing is located on conduit pressure head plug.
6. a kind of pressing machine for the manufacture of engine cylinder cover according to claim 5, it is characterized in that, described seat ring press-loading apparatus comprises and drives by electric cylinder the seat ring press-mounting platform done left and right directions and move integrally, it is provided with seat ring depression bar vertically, the upper and lower surface of the through seat ring press-mounting platform of described seat ring depression bar, and push from bottom to top.
7. a kind of pressing machine for the manufacture of engine cylinder cover according to claim 6, it is characterized in that, one is provided with for loading seat ring to be press-fited and moving to the seat ring guider press-fiting position between described seat ring press-loading apparatus and described Workpiece fixing turning device, described seat ring guider comprises and drives by electric cylinder the seat ring guide table doing fore-and-aft direction movement, it is provided with vertically at top loading seat ring and the pedestal ring indenter be pressed into by seat ring after being subject to bottom pushing from lower to upper in workpiece;
Described pedestal ring indenter comprises pedestal ring indenter shell, and its inner chamber is provided with pedestal ring indenter plug and spring, and pedestal ring indenter plug runs through upper cover and the lower cover of pedestal ring indenter shell, and spring housing is located on pedestal ring indenter plug.
8. a kind of pressing machine for the manufacture of engine cylinder cover according to claim 7, it is characterized in that, also comprise flitch on, described upper flitch is provided with for being placed and the conduit position of A/C and seat ring and seat ring position, the quantity of described conduit position and described seat ring position and position respectively with the conduit pressure head on conduit guide system and the pedestal ring indenter one_to_one corresponding on seat ring guider;
The both sides of described upper flitch are respectively equipped with the hand handle being convenient to flitch in artificial hand-held rear conveyance;
Described upper flitch is also provided with one to be convenient to the dust-proof of transfer process and conduit and seat ring to be provided to the upper flitch outer cover of protection, described upper flitch outer cover is dug at upper flitch upper surface and is covered.
9. a kind of pressing machine for the manufacture of engine cylinder cover according to claim 8, it is characterized in that, described press-fit in station be provided with the upper flitch carrying out the loading of conduit and seat ring for being convenient to conduit guide system and seat ring guider after fixing upper flitch respectively and load position, described upper flitch loads the front side that position is positioned at described Workpiece fixing turning device.
10. a kind of pressing machine for the manufacture of engine cylinder cover according to claim 9, it is characterized in that, also comprise one whether be in place for the conduit on flitch in detection before press-fiting operation and seat ring and detect the material loading positioning detection mechanism of the mistake that whether there is positive and negative placement direction, described material loading positioning detection mechanism comprises testing stand, described testing stand is provided with the upper flitch fixed bit for placing described upper flitch, for carrying out with or without the conduit detection probe with positive and negative detection to conduit, carry out with or without the seat ring detection probe with positive and negative detection for counter race, for the probe bracket of A/C detection probe and seat ring detection probe,
Described probe bracket is moved up and down at vertical testing stand frame with it by guide rail, and the top of described probe bracket connects the top of described testing stand by a Spring balancer, described probe bracket is also provided with one and is convenient to manual operation by probe bracket toward hand handle that is drop-down or that up push away;
Described probe bracket connects one for carrying out the pneumatic position sensor of Real-Time Monitoring to the lifting position of probe bracket, and the shell of described pneumatic position sensor is fixed on described testing stand, its test side connects described probe bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520601505.3U CN204975915U (en) | 2015-08-11 | 2015-08-11 | A pressure equipment machine for making engine cylinder lid |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520601505.3U CN204975915U (en) | 2015-08-11 | 2015-08-11 | A pressure equipment machine for making engine cylinder lid |
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| CN204975915U true CN204975915U (en) | 2016-01-20 |
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| CN201520601505.3U Active CN204975915U (en) | 2015-08-11 | 2015-08-11 | A pressure equipment machine for making engine cylinder lid |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107020490A (en) * | 2017-05-22 | 2017-08-08 | 广州市嘉特斯机电制造有限公司 | A kind of full-automatic knuckle assembling line |
| CN114310246A (en) * | 2022-01-05 | 2022-04-12 | 深圳市华耀智能装备科技有限公司 | Full-automatic gear press-fitting machine |
| CN114799864A (en) * | 2022-04-26 | 2022-07-29 | 广州蓝方自动化设备有限公司 | Press-fitting system and method for mounting seat ring and guide pipe on cylinder cover |
-
2015
- 2015-08-11 CN CN201520601505.3U patent/CN204975915U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107020490A (en) * | 2017-05-22 | 2017-08-08 | 广州市嘉特斯机电制造有限公司 | A kind of full-automatic knuckle assembling line |
| CN114310246A (en) * | 2022-01-05 | 2022-04-12 | 深圳市华耀智能装备科技有限公司 | Full-automatic gear press-fitting machine |
| CN114799864A (en) * | 2022-04-26 | 2022-07-29 | 广州蓝方自动化设备有限公司 | Press-fitting system and method for mounting seat ring and guide pipe on cylinder cover |
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