A kind of full-automatic processing machine of bearing oil-groove
Technical field
The utility model relates to bearing shell processing technique field more particularly to the full-automatic processing machines of bearing oil-groove.
Background technique
Bearing is that component that is fixed and reducing load coefficient of friction is played in mechanical transmission course, by motor element frictional property
Matter can be divided into rolling bearing and sliding bearing;Bearing shell is the part that sliding bearing is directly contacted with axis, very smooth, and shape is watt
The semi-cylindrical of shape.
Sliding bearing has one layer of very thin oil film to play lubricating action at work, between bearing shell and shaft, if lubrication is not
Good, bearing shell and shaft can directly contact friction, and generating amount of heat causes bearing shell, shaft impaired, and the reason more than causing
Mainly have: 1. bearing shell medial surface surfaces are not smooth enough;2. bearing shell medial surface lubricating oil is inadequate;The former has had special polishing to fill
It sets and polishes bearing shell medial surface;The solution of the latter is exactly to clear the way oil groove and to bore oilhole in bearing shell medial surface, can be made
Lubricating oil is uniformly adhered to bearing shell surface.
In the prior art, it to the process equipment of bearing shell medial surface oil groove also in Semi-automatic device, but is also only limitted to small
Outer diameter bearing shell, the more human inputs of bearing shell outer diameter needs bigger than normal could be completed, main reason is that the bearing shell weight that outer diameter is big
Measure it is also big, existing oil groove process equipment be move to come above and below from vertical direction to bearing shell processing, the big bearing shell of weight it is upper,
Displacement is easy to produce when lower mobile;In addition, the size of the working depth of existing bearing shell medial surface oil groove, width, oil groove all cannot
It adjusts, this has significant limitation to product processing.
Utility model content
In view of the above-mentioned state of the art, the technical problem to be solved by the utility model is to provide one kind to adjust
Fuel-economizing groove depth, width, oil groove pattern only bearing oil-groove full-automatic processing machine.
Technical solution adopted by the utility model to solve the above technical problems is as follows: a kind of full-automatic processing of bearing oil-groove
Machine, including rack, the rack are equipped with feeding device, feed device, oil groove machining device, auxiliary progressive die device and discharging dress
It sets, wherein the feeding device is located at the output of feeding device to transmit the bearing shell workpiece for needing to process, the feed device
End, the feed device include the material rail of left and right symmetrical and longitudinally fed bearing shell workpiece, and the oil groove machining device is located at feeding dress
The rear set, the oil groove machining device include respectively correspond material rail setting progressive die positioning component, be located at progressive die positioning component it
Between processing assembly, progressive die positioning component is driven to the Power Component processed at processing assembly, it is described assist into
Mold device is correspondingly arranged at the front of each material rail, while the workpiece expected on rail is pushed to progressive die positioning component,
And the bearing shell workpiece processed at progressive die positioning component is pushed out at discharging device, the discharging device, which is located at, to be correspondingly arranged at often
The dead astern of a progressive die positioning component.
Further, the feeding device includes feeding rack, the feed conveyor belt being located at feeding rack, to feed conveyor belt
The charging motor of transportation power is provided, stop position is equipped at the tail end of the feeding rack, set up at the stop position finite quantity into
Expect that component, the limitation feeding assembly include limitation mounting rack, the first lifting cylinder, the second lifting cylinder, limit into plate and limitation bar,
First lifting cylinder, the second lifting cylinder are longitudinally erected at the positive overhead of charging transmission belt, institute by mounting rack of limiting the quantity
It states to limit into plate and be connect with the telescopic end of the first lifting cylinder, the limitation bar is connect with the telescopic end of the second lifting cylinder.
Further, the feed device is located at the output of feed conveyor belt, corresponds to feed device in the rack
Locate integrated frame and be equipped with loading stand, the feed device slips in loading stand, is fixed in loading stand and send to push
Expect the pusher cylinder of device sliding, the feed device includes feeding pedestal, the splicing platen being fixed at the top of feeding pedestal, institute
The two sides that material rail is connected in splicing platen respectively are stated, which corresponds to the end bending of splicing platen in slope, the feeding dress
Set further includes being erected at splicing platen overhead to pull over respectively in the bearing shell workpiece on splicing platen to two material rails will fall off
Allocate component, wherein the telescopic end of the pusher cylinder is connect with loading stand, it is described allocate component include allocate frame, cross
It allocates on frame to being erected at and is located at allocating sliding rail, slipping and allocate sliding block, solid on sliding rail allocating for the positive overhead of splicing platen
Be scheduled on allocate on frame to push allocate sliding block sliding allocate cylinder, which connect with sliding block is allocated,
It further include being vertically fixed in allocate to allocate bar for the bearing shell workpiece at splicing platen to be allocated to material rail respectively at sliding block;It is described
Auxiliary conveying component is provided at the corresponding material rail of feeding pedestal, which includes being fixed on splicing platform front edge of board to be used for
Block axis bricklayer part is because of the barrier plate, longitudinal and auxiliary rail and parallel is arranged in parallel with the orbital plane of material rail that inertia is fallen
It is arranged and is located at the baffle of material rail two sides, wherein one baffle shapes are consistent with material rail shape, wherein two baffle is logical
Seat is overregulated to be fixed on feeding pedestal, the auxiliary rail is fixed on feeding pedestal by the way that adjusting block is adjustable, the material rail,
Conveying area is formed between auxiliary rail, baffle.
Further, the oil groove machining device, which corresponds to setting at discharging device and is magnetic, inhales part and auxiliary discharging rail, uses
To help that progressive die device is assisted to release the bearing shell workpiece processed at oil groove machining device and send to discharging device, the magnetic
Property inhale part include inhale part cylinder, magnetic receiver, front apron, it is described inhale part cylinder output end connect with magnetic receiver, the magnetic receiver and
Front apron connection, and the front apron is located on auxiliary discharging rail, the oil groove machining device is located at the underface of loading stand,
The oil groove machining device further includes positioning mainboard, and slipping on the positioning mainboard has installation mainboard, the positioning mainboard, installation mainboard
Place is unanimously provided with region slot, and the progressive die positioning component is separately fixed at the two sides of installation mainboard, and the processing assembly is from area
It stretches out at the slot of domain and positioned at two progressive die positioning components between, also lives between the two progressive die positioning components of correspondence of the installation mainboard front end
Dynamic to be provided with shred holding up plate, the output end of the Power Component is connect with installation mainboard, in which:
The progressive die positioning component includes Die and mould plate and the locking mechanism for locking shaft bricklayer part, is opened at the Die and mould plate
There is the arc tankage for placing bearing shell workpiece, the locking mechanism will be will clamp the bearing shell workpiece at arc tankage, the lock
Locking structure includes the latch segment that arc tankage both ends are arranged in, the clamping connecting with latch segment adjusts beam, connection two is clamped and adjusted
The crossbeam of beam, the locking attachment base being fixed on crossbeam, the adjusting cam being located on locking attachment base and adjusting cam linkage connect
The clamping cylinder that connects and with the support block that adjusts cam and offset, correspond on the positioning mainboard and be integrally formed with release link at crossbeam,
The release link is connect with crossbeam by spring;
The processing assembly includes processing motor and connecting the steel wheel for processing, the steel wheel with processing motor output end
It is generally aligned in the same plane with arc tankage;
The screw rod that the Power Component includes power motor, is connect by shaft coupling with output end of the power motor, the screw rod
It is connect with loading stand.
Further, the auxiliary progressive die device is arranged in the lower end of material rail and is at one directly with arc tankage
Line, and the auxiliary progressive die device includes auxiliary mounting deck, auxiliary progressive die cylinder, auxiliary push plate, the auxiliary progressive die device passes through
Mounting rack is fixed in loading stand, and the auxiliary progressive die cylinder is fixed on auxiliary mounting deck by cylinder fixed seat, this is auxiliary
The output end of progressive die cylinder is helped to connect with auxiliary push plate, the bearing shell workpiece for expecting rail lowermost end to be pushed at arc tankage,
And the bearing shell workpiece completed the process at arc tankage is pushed into discharging device.
Further, the discharging device includes the first discharging transfer assembly for being laterally located at oil groove grinding device rear,
Longitudinal direction is located at the second discharging transfer assembly of the first discharging transfer assembly conveying tail portion, and the one of the second discharging transfer assembly
Being equipped at the corresponding first discharging transfer assembly in side can prevent on the first discharging transfer assembly workpiece to fall and by the work on the component
Part is pulled over to the material toggling component on the second discharging transmission component, wherein the first discharging transfer assembly includes that the first discharging passes
The first discharge belt for sending frame and being located on the first discharging conveyer frames, the second discharging transfer assembly include the second discharging
Conveyer frames and the second discharge belt being located on the second discharging conveyer frames, the material toggling component include that setting is passed in the second discharging
The material toggling cylinder for sending frame bottom face, the slide bar connecting with material toggling cylinder output, the end of the slide bar are equipped with sliding block, the cunning
Block and the second discharging conveyer frames bottom face are sliding, and material toggling connector is fixed on the sliding block, the end of the material toggling connector
By material toggling cylinder right above the first discharge belt and the second discharge belt between move, and it is solid on the material toggling connector
Determine pulling over the bearing shell workpiece on the first discharging transmission belt to rod for stiring materials on the second discharge belt, described rod for stiring materials passes through
Slide bar, material toggling connector pull over the workpiece on the first discharge belt to the second discharge belt.
Further, be additionally provided with the display screen to show machining state in the rack, the display screen respectively with into
Material device, feed device, oil groove machining device, auxiliary progressive die device, discharging device electricity connect.
Further, the front end of the splicing platen, which corresponds to, is covered with chip guard at oil groove machining device.
Further, the bottom of the frame drawer type is provided with the waste collection box to collect the scrap that polishing generates.
Compared with the prior art, the advantages of the utility model are: the utility model using feeding device, feed device,
Oil groove machining device, auxiliary progressive die device and discharging device are combined into a full-automatic bearing oil-groove process equipment;Meanwhile this reality
Cooperate left and right alternative expression oil groove machining device with the novel feed device using in two sides longitudinal direction conveying, reach effectively conveying and
Improve the processing efficiency of bearing shell workpiece;In addition, the utility model provides the same of power to progressive die positioning component using Power Component
When, also reach the carry depth of control progressive die positioning component, and then reach the shape and depth of control shaft bricklayer part processing oil groove,
For example process the oil groove of complete throating, half groove, both sides slot;And reach plus auxiliary conveying component according to axis on material rail
The size of bricklayer part adjusts conveying area, and then adapts to the skilled worker of various sizes of bearing shell workpiece, the utility model is designed reasonably, symbol
The market demand is closed, is suitble to promote.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model;
Fig. 2 is the structural schematic diagram at another visual angle of the utility model;
Fig. 3 is the structural schematic diagram of the utility model rack;
Fig. 4 is the structural schematic diagram of the utility model feeding device;
Fig. 5 is the structural schematic diagram of the utility model feed device;
Fig. 6 is the structural schematic diagram of the utility model oil groove machining device;
Fig. 7 is the explosive view of the utility model oil groove machining device;
Fig. 8 is the structural schematic diagram of the utility model processing unit (plant);
Fig. 9 is the structural schematic diagram that the utility model magnetism inhales part and auxiliary discharging rail;
Including: rack 1, loading stand 1-1, feeding device 2, feeding rack 2-1, feed conveyor belt 2-2, charging motor
2-3, stop position 2-4, limitation feeding assembly 2-5, limitation mounting rack 2-5-1, the first lifting cylinder 2-5-2, the second lifting cylinder
2-5-3, it limits into plate 2-5-4, limitation bar 2-5-5, feed device 3, material rail 3-1, pusher cylinder 3-2, feeding pedestal 3-3, splicing
Platen 3-4, component 3-5 is allocated, frame 3-5-1 is allocated, allocates sliding rail 3-5-2, allocate sliding block 3-5-3, allocate cylinder 3-5-4, divide
Driving lever 3-5-5, auxiliary conveying component 3-6, barrier plate 3-6-1, auxiliary rail 3-6-2, baffle 3-6-3, adjustment seat 3-6-4, conveying
Area 3-6-5, oil groove machining device 4, progressive die positioning component 4-1, Die and mould plate 4-1-1, locking mechanism 4-1-2, latch segment 4-1-2-
1, it clamps and adjusts beam 4-1-2-2, crossbeam 4-1-2-3, locking attachment base 4-1-2-4, adjusts cam 4-1-2-5, clamping cylinder 4-
1-2-6, support block 4-1-2-7, release link 4-1-2-8, arc tankage 4-1-3, processing assembly 4-2, processing motor 4-2-1, steel wheel
4-2-2, Power Component 4-3, power motor 4-3-1, screw rod 4-3-2, positioning mainboard 4-4, installation mainboard 4-5, region slot 4-6,
Magnetism inhales part 4-7, inhales part cylinder 4-7-1, magnetic receiver 4-7-2, front apron 4-7-3, auxiliary discharging rail 4-8, auxiliary progressive die device
5, auxiliary mounting deck 5-1, auxiliary progressive die cylinder 5-2, auxiliary push plate 5-3, discharging device 6, first discharge transfer assembly 6-1, the
One discharging conveyer frames 6-1-1, the first discharge belt 6-1-2, the second discharging transfer assembly 6-2, the second discharging conveyer frames 6-2-
1, the second discharge belt 6-2-2, display screen 7, chip guard 8, waste collection box 9.
Specific embodiment
As shown in figs 1-9, the full-automatic processing machine of a kind of bearing oil-groove, including rack 1, the rack 1 are equipped with charging
Device 2, feed device 3, oil groove machining device 4, auxiliary progressive die device 5 and discharging device 6, wherein the feeding device 2 to
Transmission needs the bearing shell workpiece processed, and the feed device 3 is located at the output end of feeding device 2, the feed device 3 include it is left,
The material rail 3-1 of right symmetrical and longitudinally fed bearing shell workpiece, the oil groove machining device 4 are located at the rear of feed device 3, the oil groove
Processing unit (plant) 4 includes the progressive die positioning component 4-1 for respectively corresponding material rail 3-1 setting, is located at adding between progressive die positioning component 4-1
Work component 4-2, progressive die positioning component 4-1 to be driven to the Power Component 4-3 processed at processing assembly 4-2, it is described
Auxiliary progressive die device 5 is correspondingly arranged at the front of each material rail 3-1, determines the workpiece expected on rail 3-1 is pushed to progressive die
While hyte part 4-1, and the bearing shell workpiece processed at progressive die positioning component 4-1 is pushed out at discharging device 6, it is described go out
Material device 6 is located at the dead astern for being correspondingly arranged at each progressive die positioning component 4-1.
Further, the feeding device 2 include feeding rack 2-1, be located at feeding rack 2-1 feed conveyor belt 2-2, to
Feed conveyor belt 2-2 provides the charging motor 2-3 of transportation power, is equipped with stop position 2-4 at the tail end of the feeding rack 2-1,
Finite quantity feeding assembly 2-5 is set up at stop position 2-4, which includes limitation mounting rack 2-5-1, first
Lifting cylinder 2-5-2, the second lifting cylinder 2-5-3, it limits into plate 2-5-4 and limitation bar 2-5-5, the first lifting cylinder 2-5-
2, the second lifting cylinder 2-5-3 is longitudinally erected at the positive overhead of charging transmission belt 2-2 by the mounting rack 2-5-1 that limits the quantity, described
It limits into plate 2-5-4 and is connect with the telescopic end of the first lifting cylinder 2-5-2, the limitation bar 2-5-5 and the second lifting cylinder 2-5-3
Telescopic end connection.
Further, the feed device 3 is located at the output of feed conveyor belt 2-2, corresponds to feeding in the rack 1
Integrated frame is equipped with loading stand 1-1 at device 3, and the feed device 3 slips on loading stand 1-1, is fixed on loading stand
The upper pusher cylinder 3-2 to push the sliding of feed device 3 of 1-1, the feed device 3 include feeding pedestal 3-3, are fixed on and send
Splicing platen 3-4, the material rail 3-1 at the top of material pedestal 3-3 are connected in the two sides of splicing platen 3-4 respectively, 3-1 pairs of the material rail
The end of splicing platen 3-4 is answered to bend in slope, the feed device 3 further includes being erected at the splicing overhead platen 3-4 to incite somebody to action
It falls to pull over respectively in the bearing shell workpiece on splicing platen 3-4 to two material rail 3-1 and allocates component 3-5, wherein the promotion
The telescopic end of cylinder 3-2 is connect with loading stand 3-4, and the component 3-5 that allocates includes allocating frame 3-5-1, being laterally erected at point
On pulling shelf 3-5-1 and it is located at allocating sliding rail 3-5-2, slipping and allocating allocating on sliding rail 3-5-2 for the positive overhead splicing platen 3-4
Sliding block 3-5-3, be fixed on allocate on frame 3-5-1 to push allocate sliding block 3-5-3 sliding allocate cylinder 3-5-4, this is allocated
The telescopic end of cylinder 3-5-4 is connect with sliding block 3-5-3 is allocated, and further includes being vertically fixed in allocate at sliding block 3-5-2 for that will connect
Bearing shell workpiece at material platen 3-4 is allocated to respectively expects that rail 3-1's allocates bar 3-5-5;The corresponding material rail 3-1 of the feeding pedestal 3-3
Place is provided with auxiliary conveying component 3-6, and auxiliary conveying component 3-6 includes being fixed on the splicing front end platen 3-4 for block axis
Bricklayer part because inertia fall barrier plate 3-6-1, it is longitudinal and with the orbital plane of material rail 3-1 be arranged in parallel auxiliary rail 3-6-2, with
And it is arranged in parallel and is located at the baffle 3-6-3 of the material two sides rail 3-1, wherein one baffle 3-6-3 shape and material rail 3-1 shape
Unanimously, wherein the two baffles 3-6-3 is fixed on feeding pedestal 3-3 by adjustment seat 3-6-4, and the auxiliary rail 3-6-2 is logical
Toning locking nub 3-6-4 is adjustable to be fixed on feeding pedestal 3-3, the material rail 3-1, auxiliary rail 3-6-2, between baffle 3-6-3
Form conveying area 3-6-5.
Meanwhile being arranged to be magnetic at the corresponding discharging device 6 of the oil groove machining device 4 and inhaling part 4-7 and auxiliary discharging rail 4-
8, to help that progressive die device 4-8 is assisted to release the bearing shell workpiece processed at oil groove machining device 4 and send to discharging device 6
Place, the magnetic part 4-7 that inhales includes inhaling part cylinder 4-7-1, magnetic receiver 4-7-2, front apron 4-7-3, the suction part cylinder 4-7-1
Output end connect with magnetic receiver 4-7-2, magnetic receiver 4-7-2 is connect with front apron 1-7-3, and front apron 4-7-3 is located at
On auxiliary discharging rail 4-8, the oil groove machining device 4 is located at the underface of loading stand 1-1, and the oil groove machining device 4 is also
Including positioning mainboard 4-4, slipping on positioning mainboard 4-4 has installation mainboard 4-5, the positioning mainboard 4-4, installation mainboard 4-5
Place is unanimously provided with region slot 4-6, and the progressive die positioning component 4-1 is separately fixed at the two sides of installation mainboard 4-4, the processing
Component 4-2 stretches out from the slot 4-6 of region and between two progressive die positioning component 4-1, the installation front end mainboard 4-5 corresponding two
Shred holding up plate 4-7, the output end and installation mainboard 4-5 of the Power Component 4-3 are also movably set between progressive die positioning component 4-1
Connection, in which:
The progressive die positioning component 4-1 includes Die and mould plate 4-1-1 and the locking mechanism 4-1-2 for locking shaft bricklayer part,
Arc the tankage 4-1-3, the locking mechanism 4-1-2 for placing bearing shell workpiece are provided at the Die and mould plate 4-1-1 to incite somebody to action
The bearing shell workpiece at arc tankage 4-1-3 is clamped, locking mechanism 4-1-2 includes the latch segment 4- that arc tankage both ends are arranged in
1-2-1, the clamping connecting with latch segment 4-1-2-1 adjust beam 4-1-2-2, connection two clamps the crossbeam 4- for adjusting beam 4-1-2-2
1-2-3, the locking attachment base 4-1-2-4 being fixed on crossbeam 4-1-2-3, the adjusting being located on locking attachment base 4-1-2-4 are convex
Wheel 4-1-2-5, it offsets with the adjusting cam 4-1-2-5 clamping cylinder 4-1-2-6 being connected and with cam 4-1-2-5 is adjusted
Support block 4-1-2-7, the positioning mainboard 4-4 on correspond to and be integrally formed with release link 4-1-2-8 at crossbeam 4-1-2-3, the reset
Bar 4-1-2-8 is connect with crossbeam 4-1-2-3 by spring;
The processing assembly 4-2 includes processing motor 4-2-1 and connect with processing motor 4-2-1 output end for processing
Steel wheel 4-2-2, steel wheel 4-2-2 is generally aligned in the same plane with arc tankage 4-1-3;
The Power Component 4-3 includes power motor 4-3-1, is connect with power motor 4-3-1 output end by shaft coupling
Screw rod 4-3-2, screw rod 4-3-2 connect with loading stand 4-5.
The auxiliary progressive die device 5 is arranged in the lower end of material rail 3-1 and is at one directly with arc tankage 4-1-3
Line, and the auxiliary progressive die device 5 include auxiliary mounting deck 5-1, auxiliary progressive die cylinder 5-2, auxiliary push plate 5-3, it is described assist into
Mold device 5 is fixed on loading stand 4-5 by mounting rack, and the auxiliary progressive die cylinder 5-2 is fixed on by cylinder fixed seat
On auxiliary mounting deck 5-1, the output end of auxiliary progressive die cylinder 5-2 is connect with auxiliary push plate 5-3, will expect the most bottom rail 3-1
The bearing shell workpiece at end pushes at arc tankage 4-1-3, and the bearing shell workpiece completed the process at arc tankage 4-1-2 is pushed to
Discharging device 6.
The discharging device 6 includes the first discharging transfer assembly 6-1 for being laterally located at 4 rear of oil groove grinding device, longitudinal direction
It is located at the second discharging transfer assembly 6-2 of the first discharging transfer assembly 6-1 conveying tail portion, and the second discharging transfer assembly 6-
The corresponding place first discharging transfer assembly 6-1 in 2 side is fallen and should equipped with can prevent on the first discharging transfer assembly 6-2 workpiece
Workpiece on component is pulled over to the material toggling component 6-3 on the second discharging transmission component 4-2, wherein the first discharging transmission group
Part 6-1 includes the first discharging conveyer frames 6-1-1 and the first discharge belt 6-1- for being located on the first discharging conveyer frames 6-1-1
2, the second discharging transfer assembly 6-2 includes the second discharging conveyer frames 6-2-1 and is located on the second discharging conveyer frames 6-2-1
Second discharge belt 6-2-2, the material toggling component 6-3 includes the material toggling that the second discharging conveyer frames 6-2-1 bottom face is arranged in
Cylinder 6-3-1, the slide bar 6-3-2 connecting with material toggling cylinder 6-3-1 output end, the end of the slide bar 6-3-2 is equipped with sliding block
6-3-3, sliding block 6-3-3 and the second discharging conveyer frames 6-2-1 bottom face are sliding, and material toggling company is fixed on sliding block 6-3-3
The end of fitting 6-3-4, the material toggling connector 6-3-4 are by material toggling cylinder 6-3-1 in the first discharge belt 6-1-2 and the
It moves, and fixes on material toggling connector 6-3-4 first to discharge transmission belt between right above two discharge belt 6-1-2
Bearing shell workpiece on 6-1-2, which is pulled over, passes through cunning to rod for stiring materials 6-3-5, rod for stiring materials 6-3-5 on the second discharge belt 6-1-2
Bar 6-3-2, material toggling connector 6-3-4 pull over the workpiece on the first discharge belt 6-1-2 to the second discharge belt 6-2-2
On.
Be additionally provided with the display screen 7 to show machining state in the rack 1, the display screen 7 respectively with feeding device
2, feed device 3, oil groove machining device 4, auxiliary progressive die device 5,6 electricity of discharging device connect.
The front end of the splicing platen 4-5, which corresponds to, is covered with chip guard 8 at oil groove machining device 4.
Further, the 1 bottom drawer formula of rack is provided with the waste collection box to collect the scrap that polishing generates
9。
The utility model is using feeding device, feed device, oil groove machining device, auxiliary progressive die device and discharging device group
Synthesize a full-automatic bearing oil-groove process equipment;Meanwhile the utility model uses and matches in the feed device of two sides longitudinal direction conveying
Left and right alternative expression oil groove machining device is closed, effectively conveying is reached and improves the processing efficiency of bearing shell workpiece;In addition, this is practical new
While type provides power to progressive die positioning component using Power Component, also reach the carry depth of control progressive die positioning component,
And then reach the shape and depth of control shaft bricklayer part processing oil groove, for example process the oil of complete throating, half groove, both sides slot
Slot;And reaches on material rail plus auxiliary conveying component and conveying area is adjusted according to the size of bearing shell workpiece, and then adapt to not
With the skilled worker of the bearing shell workpiece of size, the utility model is designed reasonably accords with the demands of the market, and is suitble to promote.
Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations;
Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those of skill in the art that its according to
It is so possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is replaced on an equal basis
It changes;And these are modified or replaceed, various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
Spirit and scope.