Aluminium wheels automatic punching equipment
Technical field
The utility model relates to automotive wheels production equipment technical field, relates to a kind of aluminium wheels automatic punching equipment more specifically.
Background technology
Generally all think that the wheel hub of aluminium alloy is better than steel wheel hub now, reason be nothing but following some: 1. elegant in appearance.2. light, fuel-efficient; 3. the expansion and contraction of aluminium alloy is high, good springiness; 4. dispel the heat: aluminium alloy is better than the heat conductivity of steel.5. rigidity guarantor round is good, is not easy distortion, and each several part wearing and tearing of car are little; Steel soft, is easily out of shape, affects the life-span of car; 6. good springiness, improves the ride comfort in vehicle traveling, is easier to absorb the vibration in motion and noise; Therefore, it has won the favor of more next many car owners.But the wheel hub of current aluminium alloy still exists a lot of defect in production technology and production equipment, the aluminium wheels intermediate shaft hole as traditional is in manually operated mode, carry out attacking hole machined process by drilling machine, there is processing technology complexity, the problems such as machining accuracy is not high, and production efficiency is low.
Summary of the invention
A kind of structure that the purpose of this utility model is exactly deficiency in order to solve prior art and provides is simple, easy to operate, the aluminium wheels automatic punching equipment that production efficiency is high.
The utility model adopts following technical solution to realize above-mentioned purpose: a kind of aluminium wheels automatic punching equipment, it is characterized in that, it comprises the master controller of frame and upper setting thereof, wheel hub conveying device, wheel hub drilling device and scrap cleaning plant, and master controller connects drive hub conveying device, wheel hub drilling device and scrap cleaning plant;
Wheel hub drilling device comprises drillman's station, be arranged on wheel hub lifting support frame above drillman's station, be arranged on wheel hub top pressure detent mechanism above wheel hub lifting support frame, drillman's station is provided with primarily of drill bit and the borehole drill construction being connected the bore motor formation driving drill bit, wheel hub top pressure detent mechanism comprises the crane be movably arranged in frame and the hubcap be fixed on crane, and hubcap top pressure covers at the top of wheel hub;
Scrap cleaning plant is arranged on the outside of drillman's station, comprise the manipulator being fixed on and cantilever shalving in frame and cantilever shalving are arranged, this manipulator comprises the elevating mechanism be movably arranged on cantilever shalving, the horizontal guide rod be fixed on elevating mechanism, be movably arranged on the symmetrical both sides jig arm of horizontal guide rod both sides, connect and drive both sides jig arm transversely guide rod is in opposite directions or heterodromous pressure cylinder, there is rotating clamp the lower end of both sides jig arm respectively, corresponding jig arm is provided with the motor driver connecting and drive rotating clamp to rotate.
Further illustrating as such scheme, the elevating mechanism of described manipulator comprises lifting pressure cylinder and is divided into the guide rod of lift cylinder both sides, and guide rod is flexibly connected with cantilever shalving, and lifting pressure cylinder is connected between frame and cantilever shalving.
Described both sides jig arm is all equipped with a pressure cylinder, and two pressure cylinders are horizontally set on the top of cantilever folder.
Described motor driver comprises the motor be fixed on cantilever shalving and is connected the belt wheel transmission mechanism or chain wheel driving mechanism that drive with by motor.
Described wheel hub conveying device adopts roller conveyor.
The periphery of described drillman's station is provided with reservoir, is provided with cooling fluid in reservoir, carries out cooling processing when wheel hub lifting support frame sinks by cooling fluid to wheel hub.
The below of described scrap cleaning plant is provided with splicing groove, for collecting the scrap poured out from wheel hub.
Described bore motor is arranged in drillman's station, and drill bit passes drillman's station and stands on the middle part of drillman's station.
The outside of described wheel hub lifting support frame is respectively arranged with wheel hub centering positioning mechanism, wheel hub centering positioning mechanism comprises the horizontal guide be fixed in frame, be divided into the activity jig arm at horizontal guide two ends drives two ends activity jig arm in opposite directions or heterodromous pressure cylinder with being connected, during by pressure cylinder drive both sides activity jig arm move toward one another, the wheel hub centering of skew wheel hub lifting support frame center can be stirred, avoid bored position, hole that deviation occurs.
The beneficial effect that the utility model adopts above-mentioned technical solution to reach is:
1, the utility model adopts master controller to connect drive hub conveying device, wheel hub drilling device and scrap cleaning plant, automatically complete the feeding of wheel hub, attack hole, send and the operation such as cleaning, without the need to Artificial Control, machining accuracy is high, significantly improving production efficiency, reduces labor strength.
2, the utility model arranges wheel hub centering positioning mechanism respectively in the outside of wheel hub lifting support frame, wheel hub centering positioning mechanism comprises the horizontal guide be fixed in frame, be divided into the activity jig arm at horizontal guide two ends drives two ends activity jig arm in opposite directions or heterodromous pressure cylinder with being connected, during by pressure cylinder drive both sides activity jig arm move toward one another, the wheel hub centering of skew wheel hub lifting support frame center can be stirred, avoid bored position, hole that deviation occurs
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Description of reference numerals: 1, frame 2, wheel hub drilling device 2-1, drillman station 2-2, wheel hub lifting support frame 2-3, wheel hub top pressure detent mechanism 2-31, crane 2-32, hubcap 3, wheel hub conveying device 4, scrap cleaning plant 4-1, cantilever shalving 4-2, manipulator 4-21, elevating mechanism 4-22, horizontal guide rod 4-23, jig arm 4-24, pressure cylinder 4-25, rotating clamp 4-26, motor driver 5, reservoir 6, wheel hub centering positioning mechanism 6-1, horizontal guide 6-2, activity jig arm 6-3, pressure cylinder 7, splicing groove.
Detailed description of the invention
Below in conjunction with specific embodiment, specific embodiments of the present utility model is described in further detail.
As shown in Figure 1, a kind of aluminium wheels automatic punching of the utility model equipment, it comprises the master controller of frame 1 and upper setting thereof, wheel hub drilling device 2, wheel hub conveying device 3 and scrap cleaning plant 4, and master controller connects drive hub conveying device, wheel hub drilling device and scrap cleaning plant, wheel hub drilling device 2 comprises drillman station 2-1, be arranged on wheel hub lifting support frame 2-2 above drillman's station, be arranged on wheel hub top pressure detent mechanism 2-3 above wheel hub lifting support frame, drillman's station is provided with primarily of drill bit and the borehole drill construction 2-11 being connected the bore motor formation driving drill bit, wheel hub top pressure detent mechanism 2-3 comprises the crane 2-31 be movably arranged in frame and the hubcap 2-32 be fixed on crane, and hubcap top pressure covers at the top of wheel hub, scrap cleaning plant 4 is arranged on the outside of drillman's station, comprise the manipulator 4-2 being fixed on and cantilever shalving 4-1 in frame 1 and cantilever shalving are arranged, this manipulator 4-2 comprises the elevating mechanism 4-21 be movably arranged on cantilever shalving 4-1, be fixed on the horizontal guide rod 4-22 on elevating mechanism, be movably arranged on the symmetrical both sides jig arm 4-23 of horizontal guide rod both sides, connect and drive both sides jig arm transversely guide rod is in opposite directions or heterodromous pressure cylinder 4-24, the lower end of both sides jig arm has rotating clamp 4-25 respectively, corresponding jig arm is provided with the motor driver 4-26 connecting and drive rotating clamp to rotate.The elevating mechanism of manipulator comprises lifting pressure cylinder and is divided into the guide rod of lift cylinder both sides, and guide rod is flexibly connected with cantilever shalving, and lifting pressure cylinder is connected between frame and cantilever shalving.Both sides jig arm is all equipped with a pressure cylinder, and two pressure cylinders are horizontally set on the top of cantilever folder.Motor driver 4-26 comprises the motor be fixed on cantilever shalving and is connected the belt wheel transmission mechanism or chain wheel driving mechanism that drive with by motor.
In the present embodiment, wheel hub conveying device adopts roller conveyor.The periphery of drillman's station is provided with reservoir 5, is provided with cooling fluid in reservoir, carries out cooling processing when wheel hub lifting support frame sinks by cooling fluid to wheel hub.Bore motor is arranged in drillman's station, and drill bit passes elevating bracket and stands on the middle part of drillman's station.The below of scrap cleaning plant is provided with splicing groove 7, for collecting the scrap poured out from wheel hub.
The outside of wheel hub lifting support frame is respectively arranged with wheel hub centering positioning mechanism 6, wheel hub centering positioning mechanism 6 comprises the horizontal guide 6-1 be fixed in frame, be divided into the activity jig arm 6-2 at horizontal guide two ends drives two ends activity jig arm in opposite directions or heterodromous pressure cylinder 6-3 with being connected, during by pressure cylinder drive both sides activity jig arm move toward one another, the wheel hub centering of skew wheel hub lifting support frame center can be stirred, avoid bored position, hole that deviation occurs.
In use, wheel hub sends into wheel hub lifting support frame by roller conveyor, and wheel hub centering positioning mechanism first carries out centering location to wheel hub, and then, wheel hub top is pressed the hubcap of detent mechanism descending and is located at the top of wheel hub; Then come downwards to the top of drillman's station, bore motor startup is punched to wheel hub, simultaneously, cooling processing is carried out by the cooling fluid in the reservoir of drillman's station periphery, then send into the station of scrap cleaning plant, the scrap that punching produces is poured out, send into following process.
Above-described is only preferred embodiment of the present utility model; it should be pointed out that for the person of ordinary skill of the art, under the prerequisite not departing from the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.