CN110370024A - Inner hole equipment is milled for bearing shell - Google Patents
Inner hole equipment is milled for bearing shell Download PDFInfo
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- CN110370024A CN110370024A CN201910643766.4A CN201910643766A CN110370024A CN 110370024 A CN110370024 A CN 110370024A CN 201910643766 A CN201910643766 A CN 201910643766A CN 110370024 A CN110370024 A CN 110370024A
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- lip
- bearing shell
- boring
- milling
- shell part
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/04—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/14—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting co-ordinated in production lines
Abstract
The present invention relates to for bearing shell milling inner hole equipment and technique comprising support assembly and setting process transmission assembly line on support assembly and for the bearing shell for transmitting bearing shell part (1) automatically and process the hole boring and milling device (5) and/or lip processing unit (plant) (13) of transmission assembly line procedure connection automatically with bearing shell.The present invention has rational design, compact-sized and easy to use.
Description
Technical field
The present invention relates to for bearing shell milling inner hole equipment and technique.
Background technique
Bearing shell (bearing shell) is the part of sliding bearing and journal contact, and shape is the semi-cylindrical of tiles,
It is very smooth, be generally made of wear-resistant materials such as bronze, antifriction alloys, under special circumstances, can with timber, engineering plastics or
Rubber is made.
Bush material is usually softer, and inner cylinder face should not be processed with filing, can use boring, Buddha's warrior attendant boring, scraping
Or polishing processing.Special, size and bearing shell pore size one should should not be used using the method with the diameter of axle facing-up when grinding
The pestle of sample.Scraping is chiefly used in part pad bearing, is scraped with wide sword scraper machine.When manual scraping, scratch should be shallow.Inner surface configuration is multiple
Miscellaneous bearing shell should use special boring method according to concrete shape.
The oily line process equipment of CN201811537434.X bearing shell high-precision, processing method and assemble method,
The unwatched bearing shell processing method of CN201811536596.1 high-precision has significant improvement compared to traditional handicraft, still
There are still processing cost height, and there is room for improvement, to improve efficiency, improve precision, upgrading meets difference and starts
The demand of the client of machine, diesel engine.
Summary of the invention
The technical problems to be solved by the invention are generally speaking to provide a kind of for bearing shell milling inner hole equipment and technique；In detail
Thin the technical issues of solving and acquirement beneficial effect in aftermentioned content and combine content in specific embodiment to specifically describe.
To solve the above problems, the technical solution used in the present invention is:
One kind milling inner hole equipment, including support assembly and setting on support assembly and for being used for transmission shaft for bearing shell
The bearing shell of watt part processes transmission assembly line automatically and process the hole boring and milling of transmission assembly line procedure connection automatically with bearing shell and fills
It sets and/or lip processing unit (plant).
As a further improvement of the above technical scheme:
Hole boring and milling device includes first the second right angle of feeding mechanical hand station that bearing shell is arranged in and processes transmission assembly line automatically
The boring and milling rack of side, the boring and milling swivel mount being arranged in boring and milling rack, circumferentially boring of the array distribution on boring and milling swivel mount
Positioning clamping fixture is milled, is arranged in boring and milling positioning clamping fixture central through hole and up big and down small boring and milling centre of location tapered sleeve, setting are in boring
In milling centre of location tapered sleeve and for the boring and milling Ringent elastic cannula of bearing shell part lateral wall Elastic Contact, boring and milling rack is set
It push bracket and is distributed on boring and milling swivel mount and is used for and boring at replacement station and on the boring and milling of upper top shaft watt part lower end surface
Mill the boring and milling technical baffle that Ringent elastic cannula upper surface stops contact；
First lower positioning inner stopper pushes bearing shell part and contacts with boring and milling Ringent elastic cannula inner sidewall,
It is provided with boring and milling head in boring and milling rack, is distributed in boring and milling head lower end surface for connecting with hole boring and milling device process
The boring and milling top of the bearing shell part upper surface pressure contact connect, is provided with the boring for processing bearing shell part inner hole in boring and milling head lower end
Milling arbor.
Lip processing unit (plant) includes for transmitting the lip feed conveyor belt of upright state bearing shell part, transmitting with lip charging
Band is in the same direction and input terminal is located at lip whereabouts conveyer belt below lip feed conveyor belt output end, setting is fallen transmission in lip
The roller that fell is adjusted with the lip above input terminal, is distributed on the conveyer belt of lip whereabouts and for accepting from lip feed conveyor belt
The lip V-type positioning clamping fixture of whereabouts bearing shell part, is set the lip processing work platform that lip whereabouts conveyer belt output end side is arranged in
It sets in the two coordinate lifting seat of lip of lip processing work platform side, along direction of transfer and is arranged on two coordinate lifting seat of lip
Lip driving lever, the lip semicircle positioning plate for being distributed on lip driving lever and being contacted with the inner arc wall of opening up bearing shell part,
It is arranged on lip driving lever and is located at the lip side fixed plate of lip semicircle positioning plate side, setting is gone up and down in two coordinate of lip
On seat and the lip side plate drive rod parallel with lip driving lever, on lip driving lever axial bond guiding connection and be fixedly installed
On lip side plate drive rod and it is located at the lip semicircle positioning plate other side and is used to clamp bearing shell part two with lip side fixed plate
The lip side movable plate of side wall, lip gantry base that longitudinal sliding motion is arranged on lip processing work platform, setting are in lip dragon
Lip gantry planing tool, the lip being arranged on the base of lip gantry auxiliary on door machine seat and for processing bearing shell part combination lip
Head, the lip reconditioning tool apron that lip auxiliary head lower end is set, the lip reconditioning driving being arranged on lip reconditioning tool apron
Axis, the lip reconditioning seamed edge inclination grinding wheel for being rotatably provided in lip reconditioning drive shaft and being used to be ground planing trailing edge, setting
In the lip exit conveyor of lip whereabouts conveyer belt side, setting in lip exit conveyor input terminal and for will be under lip
The bearing shell part fallen in conveyer belt laterally send push rod/suction nozzle to lip exit conveyor, two settings to export and transmit in lip
The lip separation guide channel and swing setting taken separates guide channel intermediate bulkhead end in lip and guides bearing shell part
The lip draw bar of deflecting.
Bearing shell processes the first biography that transmission assembly line includes input terminal and lip processing unit (plant) output end procedure connection automatically
Device, input terminal is sent to separate pairing device and for procedure connection with the first of second conveyer output end procedure connection
First separation pairing device and the first feeding mechanical hand, input terminal and the first feeding mechanical hand for bearing shell milling inner hole equipment are defeated
The second conveyer of outlet procedure connection.
Second conveyer includes two the first conveyer belts disposed in parallel and is arranged on the first conveyer belt output end
First indexing tooth form thumb wheel of side；
Bearing shell part on two first conveyer belts is in setting face-to-face；First indexing tooth form thumb wheel lower end linear velocity direction
It is identical as the first conveyer belt ascender direction of transfer；When the first indexing tooth form thumb wheel is static, the first indexing tooth form thumb wheel
Moving tooth stop the first conveyer belt on bearing shell part move ahead, when first indexing tooth form thumb wheel rotation when, first indexing tooth form dial
The moving tooth of wheel stirs the bearing shell part on the first conveyer belt and moves ahead；
First separation pairing device includes two leads in the first herringbone that herringbone is arranged in front of the first conveyer belt output end
The first V-type leading truck below the first herringbone guide plate is symmetrically positioned in plate, two, is horizontally installed on the first V-type leading truck
Above and for accepting from the first herringbone guide plate slides the first lateral inclination guide channel of bearing shell part, penetrating setting exists
On first V-type leading truck and it is located at the first side plate gap of the first lateral inclination guide channel two sides, penetrating setting in the first V-type
On leading truck and it is located at the first lateral inclination guide channel input terminal and the first tail portion technique for be connected to the first side plate gap is open-minded
Mouth, the first side pusher arm being arranged on the first V-type leading truck along the first lateral inclination guide channel direction of transfer, laterally setting
In the first side pusher arm end and for being entered above the first lateral inclination guide channel by corresponding first side plate gap
Stop the first side telescopic rod of the bearing shell part being located in the first lateral inclination guide channel downslide, be arranged in the flexible rod end in the first side
Portion and for by the first tail portion technique gap enter the first lateral inclination guide channel upper end and push be located at first transverse direction
The first pusher l-shaped rod that bearing shell part in oriented channel glides is arranged in the first pusher l-shaped rod and is used for and bearing shell part
First pusher c-type arc plate of outer arc face contact, be arranged in the first lateral inclination guide channel hold obliquely downward between first separation pass
First pair for sending band, being arranged on the first separation conveyer belt and be used to accept the bearing shell part that the first lateral inclination guide channel is fallen
It closes positioning clamping fixture, the first pairing positioning step being arranged in the first pairing positioning clamping fixture, be arranged in the first pairing positioning step
The first pairing technique inner stopper at center and on the first pairing positioning step it is radially distributed and with the first pairing technique
The first penetrating radial technology groove of inner stopper；
Bearing shell part on first lateral inclination guide channel slides on the first pairing positioning step and positions pairing.
First feeding mechanical hand includes the first mechanical elevating rotation base being arranged on the outside of the first separation conveyer belt output end
Seat, the flexible mechanical head of first be arranged on the first mechanical elevating rotating basis, the first flexible mechanical head lower end is set the
One lift head, the first swivel head being connected to below the first lift head, radially stretching is distributed on the first swivel head lateral wall
The first flexible finger and be arranged in the first of the first lift head lower end and lower position inner stopper；
First swivel head lowers into the first pairing for being located at the first pairing positioning clamping fixture of the first separation conveyer belt output end
It in technique inner stopper and rotates, the first flexible finger enters the corresponding first radial technology groove and erects under the bearing shell part in direction
Surface pressing contact, the first lower positioning inner stopper and bearing shell part upper surface contact with pressure；
Second conveyer includes the second discharging transmission that output end is located at the first mechanical elevating rotating basis third right angle station
Band.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of assembly line of the present invention.
Fig. 2 is the structural schematic diagram of one of part assembly line of the present invention.
Fig. 3 is structural schematic diagram of the present invention for bearing shell milling inner hole equipment.
Fig. 4 is the structural schematic diagram of lip processing unit (plant) of the present invention.
Fig. 5 is the structural schematic diagram at another visual angle of lip processing unit (plant) of the present invention.
Wherein: 1, bearing shell part；2, second conveyer；3, the first separation pairing device；4, the first feeding mechanical hand；5, interior
Hole boring and milling device；6, second conveyer；7, interval lining feeding device；8, auxiliary transmission device；9, material frame part；10, third passes
Send device；11, oil groove device is milled；12, bearing shell repairs oily line inner hole machine；13, lip processing unit (plant)；14, the first conveyer belt；15,
One division tooth form thumb wheel；16, the first herringbone guide plate；17, the first V-type leading truck；18, the first lateral inclination guide channel；
19, the first side plate gap；20, the first tail portion technique gap；21, the first side pusher arm；22, the first side telescopic rod；23, after first
Push away l-shaped rod；24, the first pusher c-type arc plate；25, the first separation conveyer belt；26, the first pairing positioning clamping fixture；27, the first pairing
Technique inner stopper；28, the first pairing positioning step；29, the first radial technology groove；30, the first mechanical elevating rotating basis；31,
First flexible mechanical head；32, the first lift head；33, the first swivel head；34, the first flexible finger；35, in the first lower positioning only
Mouthful；36, boring and milling rack；37, boring and milling swivel mount；38, boring and milling positioning clamping fixture；39, push bracket on boring and milling；40, boring and milling technical baffle；
41, boring and milling centre of location tapered sleeve；42, boring and milling Ringent elastic cannula；43, boring and milling knife bar；44, the second discharge belt；106, lip
Feed conveyor belt；107, lip adjusts the roller that fell；108, lip whereabouts conveyer belt；109, lip V-type positioning clamping fixture；110, lip
Two coordinate lifting seats；111, lip driving lever；112, lip semicircle positioning plate；113, lip side fixed plate；114, lip side is living
Movable plate；115, lip side plate drive rod；116, lip gantry base；117, lip gantry planing tool；118, lip assists head；
119, lip reconditioning tool apron；120, lip reconditioning drive shaft；121, lip reconditioning seamed edge tilts grinding wheel；122, lip output transmission
Band；123, lip draw bar.
Specific embodiment
As shown in Figs. 1-5, as shown in Figure 1, the present embodiment for bearing shell mill inner hole equipment, including support assembly and
It is arranged on support assembly and process automatically for the bearing shell for transmitting bearing shell part 1 and transmits assembly line and automatic with bearing shell
The hole boring and milling device 5 and/or lip processing unit (plant) 13 of processing transmission assembly line procedure connection.
Hole boring and milling device 5 includes that bearing shell is arranged in process the first feeding mechanical hand 4 second of transmission assembly line automatically directly
The boring and milling rack 36 of angle station side, the boring and milling swivel mount 37 being arranged in boring and milling rack 36, circumferentially array distribution is in boring and milling
Boring and milling positioning clamping fixture 38 on swivel mount 37 is arranged in 38 central through hole of boring and milling positioning clamping fixture and up big and down small boring and milling positions
Center tapered sleeve 41 is arranged in boring and milling centre of location tapered sleeve 41 and for being open with the boring and milling of 1 lateral wall Elastic Contact of bearing shell part
Resilient sleeve 42, be arranged in boring and milling rack 36 replacement station at and for 1 lower end surface of upper top shaft watt part boring and milling on push bracket 39, with
And it is distributed in the boring and milling technical baffle 40 on boring and milling swivel mount 37 and for contacting with the blocking of 42 upper surface of boring and milling Ringent elastic cannula；
First lower positioning inner stopper 35 pushes bearing shell part 1 and contacts with 42 inner sidewall of boring and milling Ringent elastic cannula,
Boring and milling head is provided in boring and milling rack 36, boring and milling head lower end surface be distributed with for 5 work of hole boring and milling device
The boring and milling top of 1 upper surface of the bearing shell part pressure contact of sequence connection, is provided in boring and milling head lower end for processing in bearing shell part 1
The boring and milling knife bar 43 in hole.
Lip processing unit (plant) 13 include lip feed conveyor belt 106 for transmitting upright state bearing shell part 1 and lip into
Material conveyer belt 106 is in the same direction and input terminal is located at lip whereabouts conveyer belt 108 below 106 output end of lip feed conveyor belt, sets
The lip above 108 input terminal of lip whereabouts conveyer belt is set to adjust the roller 107 that fell, be distributed on lip whereabouts conveyer belt 108
And it is passed for accepting the lip V-type positioning clamping fixture 109 from 106 whereabouts bearing shell part 1 of lip feed conveyor belt, setting in lip whereabouts
The two coordinate lifting seat of lip for sending the lip processing work platform of 108 output end side of band, lip processing work platform side being set
110, the lip driving lever 111 that is arranged on two coordinate lifting seat 110 of lip along direction of transfer is distributed in lip driving lever 111
It is upper and contact with the inner arc wall of opening up bearing shell part 1 lip semicircle positioning plate 112, setting on lip driving lever 111 and
Positioned at 112 side of lip semicircle positioning plate lip side fixed plate 113, be arranged on two coordinate lifting seat 110 of lip and and lip
The parallel lip side plate drive rod 115 of side driving lever 111, the connection of axial bond guiding and fixed setting on lip driving lever 111
On lip side plate drive rod 115 and it is located at 112 other side of lip semicircle positioning plate and is used to clamp with lip side fixed plate 113
The lip side movable plate 114 of 1 two sidewalls of bearing shell part, lip gantry base that longitudinal sliding motion is arranged on lip processing work platform
116, it is arranged on lip gantry base 116 and lip gantry planing tool 117 of lip, setting is combined to exist for processing bearing shell part 1
The lip reconditioning tool apron that lip on lip gantry base 116 assists head 118, lip auxiliary 118 lower end of head is arranged in
119, the lip reconditioning drive shaft 120 that is arranged on lip reconditioning tool apron 119 is rotatably provided in lip reconditioning drive shaft 120
And the lip that the lip reconditioning seamed edge for being ground planing trailing edge tilts grinding wheel 121,108 side of lip whereabouts conveyer belt is arranged in
Side exit conveyor 122 is arranged in 122 input terminal of lip exit conveyor and is used for the axis in lip whereabouts conveyer belt 108
Watt part 1 laterally send push rod/suction nozzle, two lips being arranged on lip exit conveyor 122 to lip exit conveyor 122
Side separation guide channel and swing are arranged in lip separation guide channel intermediate bulkhead end and guide 1 deflecting of bearing shell part
Lip draw bar 123.
It includes the first of input terminal and 13 output end procedure connection of lip processing unit (plant) that bearing shell processes transmission assembly line automatically
Transmission device 2, input terminal separate pairing device 3 and for process with the first of 2 output end procedure connection of second conveyer
The first separation pairing device 3 of linking and the first feeding mechanical hand 4, input terminal and the first feeder for bearing shell milling inner hole equipment
The second conveyer 6 of 4 output end procedure connection of tool hand.
Second conveyer 2 includes that two the first conveyer belts 14 disposed in parallel and setting are defeated in the first conveyer belt 14
The first indexing tooth form thumb wheel 15 above outlet；
Bearing shell part 1 on this two the first conveyer belts 14 is in setting face-to-face；First indexing 15 lower end linear speed of tooth form thumb wheel
It is identical as 14 ascender direction of transfer of the first conveyer belt to spend direction；When the first indexing tooth form thumb wheel 15 is static, first point
The moving tooth for spending tooth form thumb wheel 15 stops the bearing shell part 1 on the first conveyer belt 14 to move ahead, when the first indexing tooth form thumb wheel 15 rotates
It waits, the moving tooth of the first indexing tooth form thumb wheel 15 stirs the bearing shell part 1 on the first conveyer belt 14 and moves ahead；
First separation pairing device 3 includes two and the first herringbone in front of 14 output end of the first conveyer belt is arranged in herringbone
Guide plate 16, two are symmetrically positioned in the first V-type leading truck 17 of 16 lower section of the first herringbone guide plate, are horizontally installed on the first V
It is on type leading truck 17 and logical for accepting the first lateral inclination guiding for sliding bearing shell part 1 from the first herringbone guide plate 16
Road 18, penetrating the first side plate for being arranged on the first V-type leading truck 17 and being located at 18 two sides of the first lateral inclination guide channel slit
Mouthfuls 19, it is penetrating be arranged on the first V-type leading truck 17 and be located at 18 input terminal of the first lateral inclination guide channel and with the first side
First tail portion technique gap 20 of the connection of plate gap 19 is arranged along 18 direction of transfer of the first lateral inclination guide channel in the first V
The first side pusher arm 21 on type leading truck 17 is horizontally installed on 21 end of the first side pusher arm and for by corresponding first
Side plate gap 19, which enters, to be stopped to be located in the first lateral inclination guide channel 18 above the first lateral inclination guide channel 18
First side telescopic rod 22 of the downslide of bearing shell part 1, setting are slitted in 22 end of the first side telescopic rod and for passing through the first tail portion technique
Mouth 20 enters 18 upper end of the first lateral inclination guide channel and pushes the bearing shell being located in the first lateral inclination guide channel 18
The first pusher l-shaped rod 23 that part 1 glides is arranged in the first pusher l-shaped rod 23 and for the with 1 outer arc face contact of bearing shell part
One pusher c-type arc plate 24, be arranged in the first lateral inclination guide channel 18 hold obliquely downward between first separation conveyer belt 25, setting
The first pairing on the first separation conveyer belt 25 and for accepting the bearing shell part 1 that the first lateral inclination guide channel 18 is fallen is fixed
Position mould 26, is arranged in the first pairing positioning table the first pairing positioning step 28 being arranged in the first pairing positioning clamping fixture 26
The first pairing technique inner stopper 27 at 28 center of rank and on the first pairing positioning step 28 it is radially distributed and with first
The first penetrating radial technology groove 29 of pairing technique inner stopper 27；
Bearing shell part 1 on first lateral inclination guide channel 18 slides on the first pairing positioning step 28 and positions pairing.
First feeding mechanical hand 4 includes the first mechanical elevating rotation being arranged on the outside of the first separation 25 output end of conveyer belt
The flexible mechanical head 31 of pedestal 30, first be arranged on the first mechanical elevating rotating basis 30, setting are in the first flexible mechanical head
First lift head 32 of 31 lower ends, radially flexible is distributed in the at the first swivel head 33 for being connected to the lower section of the first lift head 32
The first flexible finger 34 on one swivel head, 33 lateral wall and it is arranged in the first lower positioning of 32 lower end of the first lift head only
Mouth 35；
First swivel head 33 lowers into the of the first pairing positioning clamping fixture 26 for being located at the first separation 25 output end of conveyer belt
It in one pairing technique inner stopper 27 and rotates, the first flexible finger 34 enters the corresponding first radial technology groove 29 and vertical cube
To 1 lower surface of bearing shell part contact with pressure, the first lower positioning inner stopper 35 and 1 upper surface of bearing shell part contact with pressure；
Second conveyer 6 includes the second discharging biography that output end is located at 30 third right angle station of the first mechanical elevating rotating basis
Send band.
The bearing shell processing technology of the present embodiment, the technique include following process:
Process one, milling combine lip；Retention Hp jaws equipment is milled by means of bearing shell；
Process two mills inner hole；By means of milling inner hole equipment for bearing shell；
Between process one and process two, axle watt outer circle technique is carried out.
Process one, milling include the following steps in conjunction with lip；
Step 1 one, firstly, the bearing shell part 1 to lie low adjusts the blocking for the roller 107 that fell in lip feed conveyor belt 106 through lip,
It drops down on the lip V-type positioning clamping fixture 109 of lip whereabouts conveyer belt 108, and opening up；Then, two coordinate liter of lip
Decline after drop seat 110 is elongated on lip V-type positioning clamping fixture 109, so that lip semicircle positioning plate 112 and 1 inner sidewall of bearing shell part
Contact；Secondly, driving lip side plate drive rod 115, the mobile clamping bearing shell of 114 labiad avris fixed plate 113 of lip side movable plate
Behind 1 two sidewalls of part, brings it on lip processing work platform and positioned in half slot；
Step 1 two, firstly, lip gantry base 116 is moved to 1 top of bearing shell part；Then, two sides lip gantry planing tool 117 is vertical
It to movement and feeds down, processes lip involutory surface；Secondly, lip reconditioning seamed edge inclination grinding wheel 121 vertically moves, after processing
Lip carry out reconditioning；
Step 1 three, after completion of processing, firstly, two coordinate lifting seat 110 of lip is positioned with driving box bearing part 1 back to lip V-type
On mould 109；Then, push rod/suction nozzle removes and places bearing shell part 1 on lip exit conveyor 122；Secondly, bearing shell part 1
It is transmitted in lip exit conveyor 122, lip draw bar 123 swings, so that bearing shell part 1 alternately revolves clockwise, counterclockwise
Turn 90 degree, and enters in corresponding lip separation guide channel.
In process two, include the following steps,
Step 2 one, firstly, the first conveyer belt 14 transmits bearing shell part 1, when reaching 14 end of the first conveyer belt, first indexes tooth
Together, bearing shell part 1 is pulled over onto the corresponding side plate of the first herringbone guide plate 16 with the first conveyer belt 14 for the rotation of shape thumb wheel 15；
Then, bearing shell part 1 slides into corresponding first lateral inclination guide channel 18, while the first side pusher arm 21 stops bearing shell part
1 glides, while the first indexing tooth form thumb wheel 15 stops operating, and subsequent bearing shell part 1 is stopped to move ahead；Secondly, the first pusher c-type arc
Plate 24 pushes bearing shell part 1 that 1 lip of bearing shell part is contacted with the first side pusher arm 21 and adjusts position；Again, the first side pusher
Arm 21 retracts, and corresponding bearing shell part 1 is pushed on the first pairing positioning step 28 by the first pusher c-type arc plate 24, and automatic pairing
Positioning；Finally, the first separation conveyer belt 25 conveys the first pairing positioning clamping fixture 26 for being loaded with bearing shell part 1；
Step 2 two, firstly, the first flexible mechanical head 31 comes the first pairing positioned at the first separation 25 output of conveyer belt
26 top of positioning clamping fixture；Then, the first swivel head 33 enters in the first pairing technique inner stopper 27, and rotates, so that first
Flexible finger 34 is corresponding with the first radial technology groove 29；Secondly.
Meanwhile first time positioning inner stopper 35 of the first drive of lift head 32 is fastened on bearing shell part 1, with table on bearing shell part 1
Surface pressure contact；Again, the first feeding mechanical hand 4 drives the first pairing positioning clamping fixture 26 to come the upper and lower of hole boring and milling device 5
Expect station；
Step 2 three, firstly, the bearing shell part 1 of pairing is placed into boring and milling Ringent elastic cannula 42 by the first feeding mechanical hand 4；So
Afterwards, boring and milling centre of location tapered sleeve 41 is pushed up on boring and milling in push bracket 39, boring and milling Ringent elastic cannula 42 is subjected to obvolvent using taper；Its
Secondary, boring and milling swivel mount 37 rotates boring and milling positioning clamping fixture 38 to boring and milling station；Again, boring and milling knife bar 43 to 1 inner hole of bearing shell part into
Row processing；Still later, after completion of processing, boring and milling positioning clamping fixture 38 rotates to loading and unloading station, and push bracket 39 pulls down boring on boring and milling
Mill centre of location tapered sleeve 41；And then, the first feeding mechanical hand 4 is when upper belt walks bearing shell part 1 from boring and milling positioning clamping fixture 38, together
When, boring and milling technical baffle 40 stops boring and milling Ringent elastic cannula 42 to rise and separates with bearing shell part 1；
Step 2 four；Firstly, bearing shell part 1 is placed on the second discharge belt 44 by the first feeding mechanical hand 4；Then, it utilizes
The second oblique rotary dial of oblique indexing moving tooth wheel 45 and the second discharge belt 44 transmit, and bearing shell part 1 is segregated into respectively right
In the oblique side guide channel 46 of second answered；Secondly, wherein the bearing shell part 1 of side is along second straight line inclination 47 straight line of conveyer belt
Transmission reaches on the second polymerization conveyer belt 49, and the bearing shell part 1 of the other side reaches second along the transmission of the second screw transmission strap 48 and gathers
Close on conveyer belt 49 and be located at 1 rear side of bearing shell part that linear transmission reaches；Again, it is pushed in the swing of the second deflecting push arm 50
Under, the bearing shell part 1 on the second polymerization conveyer belt 49 is transmitted on the second deflecting conveyer belt 51.
Conveyer belt lateral wall of the present invention does not show that the first conveyer belt 14 transmission, the first indexing tooth form thumb wheel 15 realizes that auxiliary pushes away
It send and stops, the realization of the first herringbone guide plate 16 is automatically separated, the first lateral inclination guide channel of the first V-type leading truck 17
18, realize automatic contraposition of gliding, gap convenient pole activity, the first side pusher arm 21, the first side telescopic rod 22, the first pusher L-type
Bar 23 realizes driving or stops that, with automatic adjusting position, the first pairing technique inner stopper 27 facilitates manipulator to enter, the first pairing
Positioning step 28 realizes automatic aligning, and the first radial convenient flexible fingering of technology groove 29 enters.First mechanical elevating rotating basis 30,
First flexible mechanical head 31, the first lift head 32, the first swivel head 33, the first flexible finger 34, the first lower positioning inner stopper 35,
It realizes and clamps pairs of bearing shell.
Push bracket 39 is realized the combination of bearing shell and boring and milling Ringent elastic cannula 42 or is separated, boring and milling Ringent elastic cannula 42 on boring and milling,
Realize that automatic aligning, boring and milling technical baffle 40 stop resilient sleeve discharging, 41 automatic aligning of boring and milling centre of location tapered sleeve, boring and milling knife bar
43 boring inner holes.
Second discharge belt 44 realizes transmission.
Lip V-type positioning clamping fixture 109 realizes positioning, and two coordinate lifting seat 110 of lip is right by lip gantry planing tool 117
Faying face processing tilts grinding wheel 121 by lip reconditioning seamed edge and carries out reconditioning deburring.
The present invention has rational design, it is low in cost, durable, safe and reliable, easy to operate, time saving and energy saving, save fund,
It is compact-sized and easy to use.
Claims (7)
1. one kind mills inner hole equipment for bearing shell, it is characterised in that: including support assembly and be arranged on support assembly and use
Transmission assembly line is processed automatically in the bearing shell for transmitting bearing shell part (1) and processes transmission assembly line process automatically with bearing shell
The hole boring and milling device (5) and/or lip processing unit (plant) (13) of linking.
2. according to claim 1 mill inner hole equipment for bearing shell, it is characterised in that:
Hole boring and milling device (5) includes that bearing shell is arranged in process the first feeding mechanical hand (4) second of transmission assembly line automatically directly
The boring and milling rack (36) of angle station side, the boring and milling swivel mount (37) being arranged on boring and milling rack (36), circumferentially array distribution
On boring and milling swivel mount (37) boring and milling positioning clamping fixture (38), be arranged in boring and milling positioning clamping fixture (38) central through hole and it is upper it is big under
Small boring and milling centre of location tapered sleeve (41) is arranged in boring and milling centre of location tapered sleeve (41) and is used for and bearing shell part (1) lateral wall
The boring and milling Ringent elastic cannula (42) of Elastic Contact is arranged at the replacement station of boring and milling rack (36) and is used for upper top shaft watt part
(1) on the boring and milling of lower end surface push bracket (39) and be distributed on boring and milling swivel mount (37) and be used for and boring and milling Ringent elastic cannula
(42) upper surface stops the boring and milling technical baffle (40) of contact；
First lower positioning inner stopper (35) pushes bearing shell part (1) and contacts with boring and milling Ringent elastic cannula (42) inner sidewall,
Be provided with boring and milling head on boring and milling rack (36), boring and milling head lower end surface be distributed with for hole boring and milling device
(5) the boring and milling top of bearing shell part (1) the upper surface pressure contact of process connection, is provided in boring and milling head lower end for processing axis
The boring and milling knife bar (43) of watt part (1) inner hole.
3. according to claim 1 mill inner hole equipment for bearing shell, it is characterised in that: lip processing unit (plant) (13) includes
For transmitting the lip feed conveyor belt (106) of upright state bearing shell part (1), in the same direction and defeated with lip feed conveyor belt (106)
Enter to hold the lip whereabouts conveyer belt (108) being located at below lip feed conveyor belt (106) output end, setting to fall and transmit in lip
Lip above band (108) input terminal adjusts the roller (107) that fell, is distributed on lip whereabouts conveyer belt (108) and for accepting
From the lip V-type positioning clamping fixture (109) of lip feed conveyor belt (106) whereabouts bearing shell part (1), it is arranged in lip whereabouts conveyer belt
(108) the lip processing work platform of output end side, the two coordinate lifting seat of lip of lip processing work platform side is set
(110), lip driving lever (111) on two coordinate lifting seat (110) of lip is set along direction of transfer, is distributed in lip actively
The lip semicircle positioning plate (112) that contacts on bar (111) and with the inner arc wall of opening up bearing shell part (1) is arranged in lip master
In lever (111) and it is located at the lip side fixed plate (113) of lip semicircle positioning plate (112) side, is arranged in two coordinate of lip
On lifting seat (110) and the lip side plate drive rod (115) parallel with lip driving lever (111), on lip driving lever (111)
Axial bond guiding connection and be fixed on lip side plate drive rod (115) and be located at lip semicircle positioning plate (112) it is another
Side and for lip side fixed plate (113) clamping bearing shell part (1) two sidewalls lip side movable plate (114), lip process
Lip gantry base (116) of longitudinal sliding motion setting, setting are on lip gantry base (116) and for processing axis on workbench
Watt part (1) combines lip gantry planing tool (117) of lip, the lip being arranged on lip gantry base (116) to assist head
(118), be arranged lip auxiliary head (118) lower end lip reconditioning tool apron (119), be arranged in lip reconditioning tool apron (119)
On lip reconditioning drive shaft (120), be rotatably provided in lip reconditioning drive shaft (120) and for be ground trailing edge of planing
Lip reconditioning seamed edge tilt grinding wheel (121), setting lip whereabouts conveyer belt (108) side lip exit conveyor (122),
It is arranged in lip exit conveyor (122) input terminal and for laterally sending the bearing shell part (1) in lip whereabouts conveyer belt (108)
Push rod/suction nozzle, two lip separation being arranged on lip exit conveyor (122) on to lip exit conveyor (122)
Guide channel and swing setting separate guide channel intermediate bulkhead end in lip and guide the lip of bearing shell part (1) deflecting
Draw bar (123).
4. according to claim 1 mill inner hole equipment for bearing shell, it is characterised in that: bearing shell processes transmission flowing water automatically
Line includes second conveyer (2), input terminal and the first biography of input terminal and lip processing unit (plant) (13) output end procedure connection
It send the first of device (2) output end procedure connection to separate pairing device (3) and separates pairing device for procedure connection first
(3) and for bearing shell the first feeding mechanical hand (4), input terminal and the first feeding mechanical hand (4) output end work of inner hole equipment are milled
The second conveyer (6) of sequence linking.
5. according to claim 4 mill inner hole equipment for bearing shell, it is characterised in that: second conveyer (2) includes two
Item the first conveyer belt (14) disposed in parallel and the first indexing tooth form being arranged above the first conveyer belt (14) output end are dialled
It takes turns (15)；
Bearing shell part (1) on two first conveyer belts (14) is in setting face-to-face；Under first indexing tooth form thumb wheel (15)
End line directional velocity is identical as the first conveyer belt (14) ascender direction of transfer；When the first indexing tooth form thumb wheel (15) is static
It waits, the moving tooth of the first indexing tooth form thumb wheel (15) stops the bearing shell part (1) on the first conveyer belt (14) to move ahead, when the first indexing tooth
When shape thumb wheel (15) rotates, the moving tooth of the first indexing tooth form thumb wheel (15) stirs the bearing shell part (1) on the first conveyer belt (14)
It moves ahead.
6. according to claim 5 mill inner hole equipment for bearing shell, it is characterised in that: the first separation pairing device (3) packet
Include two the first herringbone guide plates (16) being arranged in front of the first conveyer belt (14) output end in herringbone, two symmetrical positions
The first V-type leading truck (17) below the first herringbone guide plate (16), be horizontally installed on the first V-type leading truck (17) and
For accepting the first lateral inclination guide channel (18), logical for sliding bearing shell part (1) from the first herringbone guide plate (16)
It is arranged on the first V-type leading truck (17) and is located at thoroughly the first side plate gap of first lateral inclination guide channel (18) two sides
(19), penetrating to be arranged on the first V-type leading truck (17) and be located at the first lateral inclination guide channel (18) input terminal and with the
First tail portion technique gap (20) of side plate gap (19) connection is set along first lateral inclination guide channel (18) direction of transfer
It sets the first side pusher arm (21) on the first V-type leading truck (17), be horizontally installed on the first side pusher arm (21) end and use
Stop to be located at the first cross in being entered above the first lateral inclination guide channel (18) by corresponding first side plate gap (19)
First side telescopic rod (22) of bearing shell part (1) downslide into oriented channel (18) is arranged in the first side telescopic rod (22)
End and for by the first tail portion technique gap (20) enter the first lateral inclination guide channel (18) upper end and push position
In in the first lateral inclination guide channel (18) bearing shell part (1) glide the first pusher l-shaped rod (23), be arranged in the first pusher
In l-shaped rod (23) and it is used to laterally incline with the first pusher c-type arc plate (24) of bearing shell part (1) outer arc face contact, setting first
Oblique guide channel (18) hold obliquely downward between the first separation conveyer belt (25), setting separates on conveyer belt (25) and is used for first
It accepts the first pairing positioning clamping fixture (26) of the bearing shell part (1) that the first lateral inclination guide channel (18) is fallen, be arranged first
The first pairing positioning step (28) in pairing positioning clamping fixture (26), the be arranged at first pairing positioning step (28) center
One pairing technique inner stopper (27) and on the first pairing positioning step (28) it is radially distributed and in the first pairing technique
The first penetrating radial technology groove (29) of seam allowance (27)；
Bearing shell part (1) on first lateral inclination guide channel (18) slides into positioning pair on the first pairing positioning step (28)
It closes.
7. according to claim 6 mill inner hole equipment for bearing shell, it is characterised in that: the first feeding mechanical hand (4) includes
The first mechanical elevating rotating basis (30) on the outside of first separation conveyer belt (25) output end is set, setting rises in the first machinery
It drops the on rotating basis (30) first flexible mechanical head (31), the first lift head in first flexible mechanical head (31) lower end is set
(32), it is connected to the first swivel head (33) below the first lift head (32), radially stretching is distributed in the first swivel head (33)
The first flexible finger (34) and setting on lateral wall position inner stopper under the first of the first lift head (32) lower end
(35)；
First swivel head (33) lowers into the first pairing positioning clamping fixture for being located at first separation conveyer belt (25) output end
(26) it in the first pairing technique inner stopper (27) and rotates, the first flexible finger (34) enters the corresponding first radial technique
Slot (29) and bearing shell part (1) lower surface for erectting direction contact with pressure, table in the first lower positioning inner stopper (35) and bearing shell part (1)
Surface pressure contact；
Second conveyer (6) includes that output end is located at the second of first mechanical elevating rotating basis (30) third right angle station and goes out
Expect conveyer belt.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110544801.4A CN113245847B (en) | 2019-07-17 | 2019-07-17 | Automatic oil hole machining device for automobile bearing bush |
| CN201910643766.4A CN110370024B (en) | 2019-07-17 | 2019-07-17 | Equipment for milling inner hole of bearing bush |
| CN202110544842.3A CN113245848B (en) | 2019-07-17 | 2019-07-17 | Bearing bush oil hole manufacturing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910643766.4A CN110370024B (en) | 2019-07-17 | 2019-07-17 | Equipment for milling inner hole of bearing bush |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110544801.4A Division CN113245847B (en) | 2019-07-17 | 2019-07-17 | Automatic oil hole machining device for automobile bearing bush |
| CN202110544842.3A Division CN113245848B (en) | 2019-07-17 | 2019-07-17 | Bearing bush oil hole manufacturing system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110370024A true CN110370024A (en) | 2019-10-25 |
| CN110370024B CN110370024B (en) | 2021-07-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110544842.3A Active CN113245848B (en) | 2019-07-17 | 2019-07-17 | Bearing bush oil hole manufacturing system |
| CN201910643766.4A Active CN110370024B (en) | 2019-07-17 | 2019-07-17 | Equipment for milling inner hole of bearing bush |
| CN202110544801.4A Active CN113245847B (en) | 2019-07-17 | 2019-07-17 | Automatic oil hole machining device for automobile bearing bush |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN202110544842.3A Active CN113245848B (en) | 2019-07-17 | 2019-07-17 | Bearing bush oil hole manufacturing system |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110544801.4A Active CN113245847B (en) | 2019-07-17 | 2019-07-17 | Automatic oil hole machining device for automobile bearing bush |
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| Country | Link |
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| CN (3) | CN113245848B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111702235A (en) * | 2020-07-06 | 2020-09-25 | 洛阳普拉斯自动化科技装备有限公司 | Lead ingot processing production line |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN110370024B (en) | 2021-07-02 |
| CN113245848B (en) | 2022-04-22 |
| CN113245847B (en) | 2022-04-01 |
| CN113245848A (en) | 2021-08-13 |
| CN113245847A (en) | 2021-08-13 |
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Denomination of invention: Equipment for milling inner hole of bearing bush Effective date of registration: 20220609 Granted publication date: 20210702 Pledgee: China Everbright Bank Limited by Share Ltd. Yantai branch Pledgor: YANTAI DAFENG PLAIN BEARING Co.,Ltd. Registration number: Y2022980007364 |
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