CN107283238A - A kind of modified form plunger bushing produces special end face Plane surface grinding machine - Google Patents
A kind of modified form plunger bushing produces special end face Plane surface grinding machine Download PDFInfo
- Publication number
- CN107283238A CN107283238A CN201710692681.6A CN201710692681A CN107283238A CN 107283238 A CN107283238 A CN 107283238A CN 201710692681 A CN201710692681 A CN 201710692681A CN 107283238 A CN107283238 A CN 107283238A
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- CN
- China
- Prior art keywords
- plate
- cylinder
- plunger bushing
- grinding machine
- modified form
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/20—Drives or gearings; Equipment therefor relating to feed movement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/10—Single-purpose machines or devices
- B24B7/16—Single-purpose machines or devices for grinding end-faces, e.g. of gauges, rollers, nuts, piston rings
Abstract
Special end face Plane surface grinding machine is produced the invention discloses a kind of modified form plunger bushing, including feeding device and device for grinding, the device for grinding polishes mechanism and fixed conveyer including some, plunger bushing blank is sent into fixed conveyer by the feeding device, plunger bushing blank is transported to by the fixed conveyer to be polished mechanism and is polished, the feeding device includes support body, Ge Liao mechanisms, discharging mechanism and conveying mechanism, Ge Liao mechanisms are sequentially provided with the table top of the support body from front to back, discharging mechanism and conveying mechanism, plunger bushing blank in the Ge Liao mechanisms is sent on conveying mechanism by discharging mechanism, the Ge Liao mechanisms include two risers and put flitch, the table top of the support body is provided with riser, between described two risers flitch is put provided with what is be obliquely installed, compared with prior art, can be easy to use, continuous production is good, the uniformity that product is polished is good, and can automatic charging, reduce hand labor intensity.
Description
【Technical field】
The present invention relates to the technical field of plunger bushing production equipment, particularly a kind of modified form plunger bushing produces special end face
The technical field of Plane surface grinding machine.
【Background technology】
It is the typical labor-intensive enterprises by multiple working procedure in the industry of production oil pump nozzle plunger bushing, there is technology will
The features such as asking height, processing technology complexity, low production efficiency, high production cost, during plunger bushing precision pair is oil pump nozzle part
Vital part, most domestic manufacturer still takes original processing technology, typically all using turning plunger
External form and the master operation of drill bushing hole two production plunger are covered, wherein, turning plunger bushing external form is the specification bar use in a scale
Sawing machine carries out blanking sawing, and segmentation is carried out on same plunger sleeve blank with small size lathe and cuts the cylindrical with up to work of different-diameter
Skill requirement, and the end that the bar of sawing is carried out by sawing machine is required to be polished by Plane surface grinding machine, in the prior art, typically
End is carried out using common Plane surface grinding machine to polish, its inefficiency, hand labor intensity is big, in-convenience in use.Accordingly, it would be desirable to
A kind of modified form plunger bushing produces special end face Plane surface grinding machine.
【The content of the invention】
The purpose of the present invention is exactly to solve the problems of the prior art, proposes that a kind of modified form plunger bushing produces special end face
Plane surface grinding machine, can be easy to use, and continuous production is good, and the uniformity that product is polished is good, and can automatic charging, the artificial labor of reduction
Fatigue resistance.
To achieve the above object, the present invention proposes a kind of modified form plunger bushing and produces special end face Plane surface grinding machine, including upper
Expect device and device for grinding, the device for grinding include it is some polish mechanism and fixed conveyer, the feeding device is by post
The fixed conveyer of plug sleeve blank feeding, plunger bushing blank is transported to by the fixed conveyer to be polished mechanism and is polished,
The feeding device includes support body, Ge Liao mechanisms, discharging mechanism and conveying mechanism, on the table top of the support body from front to back successively
Provided with Ge Liao mechanisms, discharging mechanism and conveying mechanism, the plunger bushing blank in the Ge Liao mechanisms is sent to by discharging mechanism
On conveying mechanism, the Ge Liao mechanisms include two risers and put flitch, and the table top of the support body is provided with riser, described two
Provided with the flitch of putting being obliquely installed between riser, the discharging mechanism includes baffle plate, movable plate, the first feeding plate, motor, company
Junctor and linking arm, the table top of the support body is provided with stopping plunger bushing blank from putting the baffle plate that is tumbled on flitch, the baffle plate
Upper end be provided with guide body, the front side of the baffle plate is provided with the movable plate that can slide up and down, and the upper end of the movable plate is provided with inclining
The first feeding plate tiltedly set, the bottom of the table top of the support body is provided with motor, and the rotary shaft of the motor is provided with company
Arm is connect, the two ends of the connector are rotatably connected with the free end of linking arm and the lower end of movable plate respectively, the movable plate
Lower end pass through the table top of support body, when movable plate is slipped to minimum point downwards along baffle plate, the first feeding plate it is high-end less than putting
The low side of flitch, the mechanism that polishes includes workbench, two slide rails, slide, body, pneumatophore, air inlet, gas outlet, electricity
Machine, emery wheel, air gauge, support base, grafting body and pulling mechanism, the workbench are provided with slide rail and support base, the slide rail
Upper cooperation is provided with slide, and the slide is provided with motor, and the rotary shaft of the motor is provided with emery wheel, the rear end of the slide
Provided with body, the grafting body that the front end of the support base is inserted provided with front end in the rear end of body, the grafting body and slide it
Between set in vivo be provided with pneumatophore, the rear end of the pneumatophore is provided through air inlet and the gas outlet of body, the air inlet
With electromagnetic valve is equipped with gas outlet, the gas outlet between the electromagnetic valve and body be provided with air gauge, the support
The front end of seat includes conveying plate chain, some blanks provided with the pulling mechanism for pulling body to move backward, the fixed conveyer
Fixed mechanism and conveyer, the conveying plate chain, which is provided with, to be uniformly distributed and dismountable blank fixed mechanism, the transport
Mechanism is arranged on above conveying plate chain by portal frame, and the blank fixed mechanism includes lower plate, train wheel bridge, two connections
Post, two the first springs, two deep-slotted chip breakers, groove, the first fastening body, second spring and plug socket, the plug socket and conveying
Plate chain is detachably connected, and the upper end of the plug socket is provided with lower plate, and the rear and front end of the lower plate is equipped with connecting pole, institute
State and train wheel bridge is arranged with connecting pole, the upper end of the connecting pole is provided with stop step, between the lower plate and train wheel bridge
The first spring is arranged with connecting pole, the upper end of the lower plate and the lower end of train wheel bridge are equipped with deep-slotted chip breaker and two arcs
Shape groove is corresponding, and the bottom of the deep-slotted chip breaker on the lower plate is provided with groove, the groove inserted with the first fastening body, described
The lower end of first fastening body is fixedly connected with the bottom of groove by second spring, and the conveyer includes two the first rails
Road, the first sliding seat, the first cylinder, the second cylinder, crossbeam, two locating rods, two the second tracks, the second sliding seat, two
Framework, trapezoid seat, some 3rd cylinders, the second fastening body and the 4th cylinder, the portal frame are provided with the first track, described the
One track is provided with slidable first sliding seat, and the rear end of first sliding seat is provided with the first cylinder, first cylinder
Piston rod be connected with corresponding portal frame, slidable locating rod, the locating rod are equipped with first sliding seat
Lower end crossbeam is installed, the bottom front of the crossbeam and rear end are equipped with the second track, second track and are equipped with
Slidable second sliding seat, the lower end of second sliding seat, which is equipped with the middle of framework, the bottom of the crossbeam, is provided with the 4th
Cylinder and trapezoid seat, former and later two piston rods of the 4th cylinder are fixedly connected with the second corresponding sliding seat respectively, institute
The lower end for stating trapezoid seat is provided with the 3rd cylinder, and the lower end of the piston rod of the 3rd cylinder is provided with the second fastening body, and described the
One sliding seat is provided with the second cylinder between two locating rods, and the piston rod of second cylinder is fixedly connected with crossbeam.
Preferably, the front end of the guide body exceeds the leading flank of baffle plate, the front end and upper end of the guide body are
Inclined-plane.
Preferably, the distance between first feeding plate and baffle plate and guide body foremost between baffle plate away from
From equal, the front end of first feeding plate is equal with the diameter of plunger bushing blank with the distance between baffle plate, and described first falls
The front end of flitch is concordant with the front end of movable plate, and the movable plate is respectively equipped with guide rail wheel in the opposite end of baffle plate.
Preferably, the conveying mechanism includes mounting bracket, the 7th cylinder, the second feeding plate, baffle element and baffle plate body, institute
The table top for stating support body is provided with mounting bracket, and the mounting bracket is described provided with the 7th cylinder and the second feeding plate being obliquely installed
The low side of second feeding plate is provided with baffle element, the high-end rear end lower section positioned at guide body of second feeding plate, the described 7th
The piston rod of cylinder is provided with baffle plate body.
Preferably, the cross section of the plug socket is square shape, the conveying plate chain is provided with and plug socket phase
The socket of cooperation, the rear wall of the socket, which is provided with support, the rear wall of the socket, is equipped with rear end through support
Latch, the latch is provided with positioning step, the latch between the positioning step and support in the outside of the rear wall of socket
Spring body is arranged with, the rear end of the plug socket is provided with the arc groove being engaged with the front end of latch.
Preferably, first fastening body is isosceles-trapezium-shaped；The pneumatophore is scalable ripple closed at both ends
Line tubular construction.
Preferably, the lower frame of the framework is provided with the standing groove being engaged with lower plate.
Preferably, being connected between the trailing flank of the plug socket and the bottom surface of plug socket by chamfered transition.
Preferably, the pulling mechanism is included before the 6th cylinder, pulling body, slotted eye and connecting rod, the support base
End is provided with the 6th cylinder, and the front end of the piston rod of the 6th cylinder is provided with pulling body, and the pulling body is provided with slotted eye, described
The lower end of body is provided with the connecting rod being located in slotted eye.
Preferably, the bottom of the slide is provided with some forked standards, the forked standard is in the upper end of corresponding slide rail with
End is equipped with the guide rail wheel being engaged with slide rail, and the two ends of the slide rail are fixedly connected by pillar with workbench.
Beneficial effects of the present invention：Plunger bushing blank is sent into fixed conveyer by the present invention by feeding device, fixed
Plunger bushing blank is transported to by conveyer to be polished mechanism and is polished, compared with prior art, can be easy to use, and production connects
Continuous property is good, and the uniformity that product is polished is good, and can automatic charging, reduction hand labor intensity.
The feature and advantage of the present invention will be described in detail by embodiment combination accompanying drawing.
【Brief description of the drawings】
Fig. 1 is the structural representation that a kind of modified form plunger bushing of the invention produces special end face Plane surface grinding machine；
Fig. 2 is the side view that conveyer is arranged on portal frame；
Fig. 3 is the enlarged drawing of A in Fig. 1；
Fig. 4 is the structural representation for polishing mechanism；
Fig. 5 is the structural representation of feed mechanism
In figure：1- feeding devices, 21- polish mechanism, 22- fixations conveyer, 11- support bodys, 12- Ge Liao mechanisms, 13- and gone out
Material mechanism, 14- conveying mechanisms, 121- risers, 122- put flitch, 131- baffle plates, 132- movable plates, the feeding plates of 133- first,
134- motor, 135- connectors, 136- linking arms, 137- guides body, 138- guide rail wheels, 141- mounting brackets, the gas of 142- the 7th
Cylinder, the feeding plates of 143- second, 144- baffle elements, 145- baffle plates body, 211- workbench, 212- slide rails, 213- slides, 214- sets
Body, 215- pneumatophores, 216- air inlets, 217- gas outlets, 218- motors, 219- emery wheels, 2110- air gauges, 2111- supports
Seat, 2112- grafting body, 2113- electromagnetic valves, the cylinders of 201- the 6th, 202- pulling bodies, 203- slotted eyes, 204- connecting rods,
2131- forked standards, 2132- guide rail wheels, 221- conveying plate chains, 222- blanks fixed mechanism, 223- conveyers, 224- portal frames,
2221- lower plates, 2222- train wheel bridges, 2223- connecting poles, the springs of 2224- first, 2225- deep-slotted chip breakers, 2226- grooves, 2227-
First fastening body, 2228- second springs, 2229- plug sockets, 22210- stop step, 22211- arc grooves, 2231- first
Track, the sliding seats of 2232- first, the cylinders of 2233- first, the cylinders of 2234- second, 2235- crossbeams, 2236- locating rods, 2237-
Second track, the sliding seats of 2238- second, 2239- frameworks, 22310- trapezoid seats, the cylinders of 22311- the 3rd, 22312- second are compressed
Body, the cylinders of 22313- the 4th, 22314- standing grooves, 2211- sockets, 2212- supports, 2213- latches, 2214- positioning steps,
2215- spring bodies.
【Embodiment】
Refering to Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5, a kind of modified form plunger bushing of the invention produces special end face Plane surface grinding machine, bag
Feeding device 1 and device for grinding are included, the device for grinding polishes mechanism 21 and fixed conveyer 22, the feeding including some
Plunger bushing blank is sent into fixed conveyer 22 by device 1, and plunger bushing blank is transported to by the fixed conveyer 22 to be polished
Mechanism 21 is polished, and the feeding device 1 includes support body 11, Ge Liao mechanisms 12, discharging mechanism 13 and conveying mechanism 14, described
Ge Liao mechanisms 12, discharging mechanism 13 and conveying mechanism 14, the Ge Liao mechanisms are sequentially provided with the table top of support body 11 from front to back
Plunger bushing blank on 12 is sent on conveying mechanism 14 by discharging mechanism 13, and the Ge Liao mechanisms 12 include two risers
121 and put flitch 122, the table top of the support body 11 is provided between riser 121, described two risers 121 provided with being obliquely installed
Put flitch 122, the discharging mechanism 13 includes baffle plate 131, movable plate 132, the first feeding plate 133, motor 134, connection
Body 135 and linking arm 136, the table top of the support body 11 is provided with stopping plunger bushing blank from putting the baffle plate that is tumbled on flitch 122
131, the upper end of the baffle plate 131 is provided with guide body 137, and the front side of the baffle plate 131 is provided with the movable plate that can slide up and down
132, the upper end of the movable plate 132 is provided with the first feeding plate 133 being obliquely installed, and the bottom of the table top of the support body 11 is provided with
Motor 134, the rotary shaft of the motor 134 is provided with linking arm 136, and the two ends of the connector 135 are respectively with being connected
The free end of arm 136 and the lower end of movable plate 132 are rotatably connected, and the lower end of the movable plate 132 passes through the table top of support body 11,
When movable plate 132 is slipped to minimum point downwards along baffle plate 131, the first feeding plate 133 it is high-end less than putting the low of flitch 122
End, the mechanism 21 that polishes includes workbench 211, two slide rails 212, slide 213, body 214, pneumatophore 215, air inlets
216th, gas outlet 217, motor 218, emery wheel 219, air gauge 2110, support base 2111, grafting body 2112 and pulling mechanism, described
Workbench 211, which is provided with to coordinate on slide rail 212 and support base 2111, the slide rail 212, is provided with slide 213, the slide 213
Motor 218 is provided with, the rotary shaft of the motor 218 is provided with emery wheel 219, and the rear end of the slide 213 is provided with body 214,
The front end of the support base 2111 provided with front end insert body 214 rear end in grafting body 2112, the grafting body 2112 with
Pneumatophore 215 is provided with body 214 between slide 213, the rear end of the pneumatophore 215 is provided through the air inlet of body 214
Electromagnetic valve 2113, the electromagnetic valve are equipped with mouth 216 and gas outlet 217, the air inlet 216 and gas outlet 217
Gas outlet 217 between 2113 and body 214 is provided with air gauge 2110, and the front end of the support base 2111 is provided with pulling body
214 pulling mechanisms moved backward, the fixed conveyer 22 includes conveying plate chain 221, some and of blank fixed mechanism 222
Conveyer 223, the conveying plate chain 221, which is provided with, to be uniformly distributed and dismountable blank fixed mechanism 222, the transveyer
Structure 223 is arranged on the top of conveying plate chain 221 by portal frame 224, the blank fixed mechanism 222 include lower plate 2221, on
Clamping plate 2222, two connecting poles 2223, two the first spring 2224, two deep-slotted chip breakers 2225, groove 2226, the first fastening bodies
2227th, second spring 2228 and plug socket 2229, the plug socket 2229 are detachably connected with conveying plate chain 221, the grafting
The upper end of seat 2229 is provided with lower plate 2221, and the rear and front end of the lower plate 2221 is equipped with connecting pole 2223, the connection
Train wheel bridge 2222 is arranged with post 2223, the upper end of the connecting pole 2223 is provided with stop step 22210, the lower plate 2221
The first spring 2224, the upper end of the lower plate 2221 and upper folder are arranged with connecting pole 2223 between train wheel bridge 2222
The lower end of plate 2222 is equipped with deep-slotted chip breaker 2225 and two deep-slotted chip breakers 2225 are corresponding, the deep-slotted chip breaker on the lower plate 2221
2225 bottom is provided with groove 2226, the groove 2226 inserted with the first fastening body 2227, first fastening body 2227
Lower end be fixedly connected with the bottom of groove 2226 by second spring 2228, the conveyer 223 includes two the first rails
Road 2231, the first sliding seat 2232, the first cylinder 2233, the second cylinder 2234, crossbeam 2235, two locating rods 2236, two
Second track 2237, the second sliding seat 2238, two frameworks 2239, trapezoid seat 22310, some 3rd cylinders 22311, second pressures
The tight cylinder 22313 of body 22312 and the 4th, the portal frame 224 is provided with the first track 2231, first track 2231 and set
There is slidable first sliding seat 2232, the rear end of first sliding seat 2232 is provided with the first cylinder 2233, first gas
The piston rod of cylinder 2233 is connected with corresponding portal frame 224, and slidable positioning is equipped with first sliding seat 2232
Bar 2236, the lower end of the locating rod 2236 is provided with crossbeam 2235, and the bottom front of the crossbeam 2235 and rear end are equipped with
Slidable second sliding seat 2238, second sliding seat are equipped with second track 2237, second track 2237
2238 lower end is equipped with the middle of framework 2239, the bottom of the crossbeam 2235 and is provided with the 4th cylinder 22313 and trapezoid seat
22310, former and later two piston rods of the 4th cylinder 22313 are fixedly connected with the second corresponding sliding seat 2238 respectively,
The lower end of the trapezoid seat 22310 is provided with the 3rd cylinder 22311, and the lower end of the piston rod of the 3rd cylinder 22311 is provided with
Second fastening body 22312, first sliding seat 2232 is provided with the second cylinder 2234, described the between two locating rods 2236
The piston rod of two cylinders 2234 is fixedly connected with crossbeam 2235, and the front end of the guide body 137 exceeds the leading flank of baffle plate 131,
The front end and upper end of the guide body 137 are inclined-plane, the distance between first feeding plate 133 and baffle plate 131 and guide
Body 137 it is equal with the distance between baffle plate 131 foremost, between the front end of first feeding plate 133 and baffle plate 131 away from
Equal from the diameter of plunger bushing blank, the front end of first feeding plate 133 is concordant with the front end of movable plate 132, described to move
Dynamic plate 132 is respectively equipped with guide rail wheel 138 in the opposite end of baffle plate 131, and the conveying mechanism 14 includes mounting bracket the 141, the 7th
Cylinder 142, the second feeding plate 143, baffle element 144 and baffle plate body 145, the table top of the support body 11 are provided with mounting bracket 141, institute
Mounting bracket 141 is stated provided with the 7th cylinder 142 and the second feeding plate 143 being obliquely installed, the low side of second feeding plate 143
Provided with baffle element 144, high-end below the rear end of guide body 137, the 7th cylinder 142 of second feeding plate 143
Piston rod be provided with baffle plate body 145, the cross section of the plug socket 2229 is on square shape, the conveying plate chain 221
Provided with the socket 2211 being engaged with plug socket 2229, the rear wall of the socket 2211 is provided with support 2212, the socket
The latch 2213 that rear end passes through support 2212, rear wall of the latch 2213 in socket 2211 are equipped with 2211 rear wall
Outside be provided with positioning step 2214, be arranged with spring body on the latch 2213 between the positioning step 2214 and support 2212
2215, the rear end of the plug socket 2229 is provided with the arc groove 22211 being engaged with the front end of latch 2213, first pressure
Tight body 2227 is isosceles-trapezium-shaped；The pneumatophore 215 is telescopic bellows structure closed at both ends, the framework 2239
Lower frame be provided with the standing groove 22314 that is engaged with lower plate 2221, the trailing flank and plug socket of the plug socket 2229
Connected between 2229 bottom surface by chamfered transition, the pulling mechanism includes the 6th cylinder 201, pulling body 202, slotted eye 203
With connecting rod 204, the front end of the support base 2111 is provided with the 6th cylinder 201, the front end of the piston rod of the 6th cylinder 201
Provided with pulling body 202, the pulling body 202 is provided with slotted eye 203, and the lower end of the body 214, which is provided with, to be located in slotted eye 203
Connecting rod 204, the bottom of the slide 213 is provided with some forked standards 2131, and the forked standard 2131 is upper corresponding slide rail 212
End and lower end are equipped with the guide rail wheel 2132 being engaged with slide rail 212, and the two ends of the slide rail 212 pass through pillar and workbench
211 are fixedly connected.
The course of work of the present invention：
A kind of modified form plunger bushing of the present invention produces special end face Plane surface grinding machine in the course of the work, first by plunger bushing blank heap
Code is putting flitch 122, and then PLC electric cabinets start motor 134, and the rotary shaft of motor 134 drives linking arm 136 to rotate,
Linking arm 136 promotes movable plate 132 to move upwards by connector 135, and movable plate 132 drives the first feeding plate 133 fortune upwards
It is dynamic, fall the plunger bushing blank on the first feeding plate 133 as the first feeding plate 133 rises, when the first feeding plate 133 is along baffle plate
131 when sliding into peak (now, the free end of linking arm 136 is vertical upward) upwards, and the low side of the first feeding plate 133 is beyond leading
Expect the upper end of body 137, now, plunger bushing blank rolls into guide body 137 from the first feeding plate 133, and the second blanking is then rolled into again
Plate 143 stops until being blocked body 144, and the rotary shaft of motor 134 drives linking arm 136 to be rotated further, and linking arm 136 leads to
Crossing connector 135 pulls movable plate 132 to move downward, and movable plate 132 drives the first feeding plate 133 to move downward, until movement
Plate 132 along baffle plate 131 be slipped to minimum point downwards when (now, the free end of linking arm 136 downwards), movable plate 132 to
PLC electric cabinets start the 7th cylinder 142 while lower motion, and the piston rod of the 7th cylinder 142, which stretches out, promotes baffle plate body 145, gear
Plunger bushing blank on the second feeding plate 143 of promotion of plate body 145 enters the deep-slotted chip breaker of corresponding blank fixed mechanism 222
In 2225, then the piston rod of the 7th cylinder 142, which is retracted, waits next feeding；Meanwhile, PLC electric cabinets start conveying plate chain 221
Motor, motor drives conveying plate chain 221 to move a beat backward and consolidate the blank for being fixed with plunger bushing blank
Determine mechanism 222 to take away feeding device 1 and next band of blank fixed mechanism 222 to feeding device 1 is fed, when driving electricity
Machine drives conveying plate chain 221 to move backward after six beat quantity for reaching the setting of PLC electric cabinets, and (conveyer 223 is transported to
The plunger bushing blank for polishing mechanism 21 has completed to polish, and is transported mechanism 223 and takes six after blank fixed mechanism 222 away
Dummy receptacle 2211 just runs to the lower section for the blank fixed mechanism 222 being fixed in framework 2239 and one-to-one corresponding), PLC electricity
Control case count again beat number and start the second cylinder 2234, the piston rod of the second cylinder 2234 stretch out and drive crossbeam 2235 to
Lower motion, crossbeam 2235 drives the second track 2237, the 4th cylinder 22313 and trapezoid seat 22310 to move downward, the second track
2237 drive framework 2239 to move downward by the second sliding seat 2238, until the piston rod of the second cylinder 2234 is fully extended
(now, in the fully-inserted corresponding dummy receptacle 2211 of the plug socket 2229 of the blank fixed mechanism 222 in framework 2239), so
The piston rod of the 3rd cylinder 22311 of PLC electric cabinets startup, which is retracted, afterwards drives the second fastening body 22312 to move downward releasing to upper folder
The compression of plate 2222, then PLC electric cabinets start the 4th cylinder 22313 piston rod stretch out and promote two the second sliding seats
2238 counter motions, the second sliding seat 2238 drives framework 2239 to move, until the piston rod of the 4th cylinder 22313 is fully extended
(now, the lower frame of framework 2239 is removed completely from the lower section of lower plate 2221), then PLC electric cabinets start the first cylinder
2233 piston rod stretches out and drives the first sliding seat 2232 to travel forward, until the piston rod of the first cylinder 2233 is fully extended
(now, from feed mechanism 225 pass through be fixed with six blank fixed mechanisms 222 of plunger bushing blank just with framework 2239
It is corresponding), then PLC electric cabinets start the piston rod of the 4th cylinder 22313 and retract and pull two phases of the second sliding seat 2238
To motion, the second sliding seat 2238 drives framework 2239 to move, and the lower frame of framework 2239 is entered under lower plate 2221
Side and standing groove 22314 is corresponded with lower plate 2221, then PLC electric cabinets start the second cylinder 2234 and the 3rd cylinder
22311, the piston rod of the second cylinder 2234 is retracted and drives the motion upwards of crossbeam 2235, and crossbeam 2235 drives the second track
2237th, the 4th cylinder 22313 and trapezoid seat 22310 are moved upwards, and the second track 2237 drives frame by the second sliding seat 2238
Body 2239 is moved upwards, and framework 2239 drives six blank fixed mechanisms 222 for being fixed with plunger bushing blank to depart from conveying plate chain
221, and the piston rod of the 3rd cylinder 22311 stretches out and drives the second fastening body 22312 to move downward and be pressed on train wheel bridge 2222,
Plunger bushing blank is pressed abd fixed on lower plate 2221 by train wheel bridge 2222, and then PLC electric cabinets start the first cylinder 2233
Piston rod is retracted and drives the first sliding seat 2232 to move backward, until the piston rod of the first cylinder 2233 is fully retracted, now,
Blank fixed mechanism 222 in framework 2239 is corresponded with polishing mechanism 21, and the startup of PLC electric cabinets polishes the work of mechanism 21
Make, (conveyer 223, which is transported to, polishes mechanism 21 after the counting of PLC electric cabinets reaches six beat quantity of setting again
Plunger bushing blank completed to polish, and be transported mechanism 223 and take six dummy receptacles 2211 after blank fixed mechanism 222 away
Just run to lower section and the one-to-one corresponding for the blank fixed mechanism 222 being fixed in framework 2239), conveyer 223 is repeated
Aforesaid operations, have completed the plunger bushing blank polished by manually being removed from blank fixed mechanism 222.
Polish the operation principle of mechanism 21：PLC electric cabinets start the 6th cylinder 201, and the piston rod of the 6th cylinder 201 is stretched completely
Go out and promote pulling body 202 to travel forward, then PLC electric cabinets open the electromagnetic valve 2114 on air inlet 216, compressed air
Entered from air inlet 216 in pneumatophore 215, pneumatophore 215 extends forward in the presence of compressed air, pneumatophore 215
Front end promotes slide 213 to travel forward, and slide 213 drives emery wheel 219 to travel forward by motor 218, until emery wheel 219 is contradicted
On the end to be polished of plunger bushing blank, now, emery wheel 219 can not move forward, so that pneumatophore 215 also will not continue to
Extend forward, when showing that the air pressure in pneumatophore 215 reaches certain value on air gauge 2110, air gauge 2110 is transmitted a signal to
PLC electric cabinets, PLC electric cabinets close air inlet 216 on electromagnetic valve 2113, and start motor 218 drive emery wheel 219 rotate
The end of plunger bushing blank is polished, during emery wheel 219 is polished to plunger bushing blank, due to plunger bushing blank
End can be worn away certain thickness, so that the front end of pneumatophore 215 can extend certain length forward, due to pneumatophore 215
Front end extend forward, the air pressure in pneumatophore 215 can diminish, when showing the air pressure in pneumatophore 215 on air gauge 2110
When being reduced to certain value (end of plunger bushing blank completes to polish), air gauge 2110 transmits a signal to PLC electric cabinets, PLC electricity
Control case controlled motor 218 is stopped, meanwhile, start the 6th cylinder 201, the piston rod of the 6th cylinder 201 is retracted and pulls drawing
Kinetoplast 202 is moved backward, when the front end of slotted eye 203 is contacted with connecting rod 204, and pulling body 202 drives connecting rod 204 to transport backward
Dynamic, connecting rod 204 drives slide 213 to move backward by body 214, until the piston rod of the 6th cylinder 201 is fully retracted.
Compared with prior art, can be easy to use, continuous production is good, and the uniformity that product is polished is good, and can be certainly
Dynamic feeding, reduces hand labor intensity.
Above-described embodiment is the description of the invention, is not limitation of the invention, it is any to simple transformation of the present invention after
Scheme belong to protection scope of the present invention.
Claims (10)
1. a kind of modified form plunger bushing produces special end face Plane surface grinding machine, it is characterised in that：Including feeding device (1) and polish dress
Put, the device for grinding include it is some polish mechanism (21) and fixation conveyer (22), the feeding device (1) is by plunger bushing
The fixed conveyer (22) of blank feeding, plunger bushing blank is transported to by the fixed conveyer (22) to be polished mechanism (21) and enters
Row is polished, and the feeding device (1) includes support body (11), Ge Liao mechanisms (12), discharging mechanism (13) and conveying mechanism (14), institute
State and be sequentially provided with Ge Liao mechanisms (12), discharging mechanism (13) and conveying mechanism (14), institute on the table top of support body (11) from front to back
Plunger bushing blank in Shu Geliao mechanisms (12) is sent on conveying mechanism (14) by discharging mechanism (13), the Ge Liao mechanisms
(12) include two risers (121) and put flitch (122), the table top of the support body (11) is provided with riser (121), described two
Flitch (122) is put provided with what is be obliquely installed between riser (121), the discharging mechanism (13) includes baffle plate (131), movable plate
(132), the first feeding plate (133), motor (134), connector (135) and linking arm (136), the table top of the support body (11)
Provided with stopping plunger bushing blank from putting the baffle plate (131) that is tumbled on flitch (122), the upper end of the baffle plate (131) is provided with leading
Expect body (137), the front side of the baffle plate (131) provided with the movable plate (132) that can slide up and down, the movable plate (132) it is upper
End is provided with the first feeding plate (133) being obliquely installed, and the bottom of the table top of the support body (11) is provided with motor (134), described
The rotary shaft of motor (134) is provided with linking arm (136), the two ends of the connector (135) respectively with linking arm (136)
Free end and the lower end of movable plate (132) are rotatably connected, and the lower end of the movable plate (132) passes through the table top of support body (11),
When movable plate (132) is slipped to minimum point downwards along baffle plate (131), the first feeding plate (133) it is high-end less than putting flitch
(122) low side, the mechanism (21) that polishes includes workbench (211), two slide rails (212), slide (213), bodies
(214), pneumatophore (215), air inlet (216), gas outlet (217), motor (218), emery wheel (219), air gauge (2110), branch
Seat (2111), grafting body (2112) and pulling mechanism are supportted, the workbench (211) is provided with slide rail (212) and support base
(2111), coordinate on the slide rail (212) and slide (213) is installed, the slide (213) is provided with motor (218), the electricity
The rotary shaft of machine (218) is provided with emery wheel (219), and the rear end of the slide (213) is provided with body (214), the support base
(2111) the grafting body (2112) that front end is inserted provided with front end in the rear end of body (214), the grafting body (2112) is with sliding
Pneumatophore (215) is provided with body (214) between seat (213), the rear end of the pneumatophore (215) is provided through body
(214) electromagnetic valve is equipped with air inlet (216) and gas outlet (217), the air inlet (216) and gas outlet (217)
(2113), the gas outlet (217) between the electromagnetic valve (2113) and body (214) is provided with air gauge (2110), described
The front end of support base (2111) is provided with the pulling mechanism for pulling body (214) to move backward, fixed conveyer (22) bag
Conveying plate chain (221), some blank fixed mechanisms (222) and conveyer (223) are included, the conveying plate chain (221) is provided with
It is uniformly distributed and dismountable blank fixed mechanism (222), the conveyer (223) is arranged on defeated by portal frame (224)
Send above plate chain (221), the blank fixed mechanism (222) includes lower plate (2221), train wheel bridge (2222), two connecting poles
(2223), two the first springs (2224), two deep-slotted chip breakers (2225), groove (2226), the first fastening body (2227), the second bullets
Spring (2228) and plug socket (2229), the plug socket (2229) are detachably connected with conveying plate chain (221), the plug socket
(2229) upper end is provided with lower plate (2221), and the rear and front end of the lower plate (2221) is equipped with connecting pole (2223), institute
State and train wheel bridge (2222) be arranged with connecting pole (2223), the upper end of the connecting pole (2223), which is provided with, stops step (22210),
The first spring (2224) is arranged with connecting pole (2223) between the lower plate (2221) and train wheel bridge (2222), it is described
The upper end of lower plate (2221) and the lower end of train wheel bridge (2222) are equipped with deep-slotted chip breaker (2225) and two deep-slotted chip breakers (2225)
Corresponding, the bottom of the deep-slotted chip breaker (2225) on the lower plate (2221) is provided with groove (2226), the groove (2226)
Inserted with the first fastening body (2227), the lower end of first fastening body (2227) passes through the second bullet with the bottom of groove (2226)
Spring (2228) is fixedly connected, and the conveyer (223) includes two the first tracks (2231), the first sliding seat (2232), the
One cylinder (2233), the second cylinder (2234), crossbeam (2235), two locating rods (2236), two the second tracks (2237),
Two sliding seats (2238), two frameworks (2239), trapezoid seat (22310), some 3rd cylinders (22311), the second fastening bodies
(22312) and the 4th cylinder (22313), the portal frame (224) is provided with the first track (2231), first track
(2231) slidable first sliding seat (2232) is provided with, the rear end of first sliding seat (2232) is provided with the first cylinder
(2233), the piston rod of first cylinder (2233) is connected with corresponding portal frame (224), first sliding seat
(2232) slidable locating rod (2236) is equipped with, the lower end of the locating rod (2236) is provided with crossbeam (2235), institute
The bottom front and rear end for stating crossbeam (2235) are equipped with that be equipped with the second track (2237), second track (2237) can
The second sliding seat (2238) slided, the lower end of second sliding seat (2238) is equipped with framework (2239), the crossbeam
(2235) be provided with the 4th cylinder (22313) and trapezoid seat (22310) in the middle of bottom, the 4th cylinder (22313) it is front and rear
Two piston rods are fixedly connected with corresponding the second sliding seat (2238) respectively, and the lower end of the trapezoid seat (22310) is provided with
3rd cylinder (22311), the lower end of the piston rod of the 3rd cylinder (22311) is provided with the second fastening body (22312), described
First sliding seat (2232) is provided with the second cylinder (2234) between two locating rods (2236), second cylinder (2234)
Piston rod is fixedly connected with crossbeam (2235).
2. a kind of modified form plunger bushing as claimed in claim 1 produces special end face Plane surface grinding machine, it is characterised in that：The guide
The front end of body (137) exceeds the leading flank of baffle plate (131), and the front end and upper end of the guide body (137) are inclined-plane.
3. a kind of modified form plunger bushing as claimed in claim 1 produces special end face Plane surface grinding machine, it is characterised in that：Described first
The distance between feeding plate (133) and baffle plate (131) and guide body (137) foremost with the distance between baffle plate (131) phase
Deng the front end of first feeding plate (133) is equal with the diameter of plunger bushing blank with the distance between baffle plate (131), described
The front end of first feeding plate (133) is concordant with the front end of movable plate (132), and the movable plate (132) is in the relative of baffle plate (131)
Two ends are respectively equipped with guide rail wheel (138).
4. a kind of modified form plunger bushing as claimed in claim 1 produces special end face Plane surface grinding machine, it is characterised in that：The conveying
Mechanism (14) includes mounting bracket (141), the 7th cylinder (142), the second feeding plate (143), baffle element (144) and baffle plate body
(145), the table top of the support body (11) is provided with mounting bracket (141), and the mounting bracket (141) is provided with the 7th cylinder (142)
With the second feeding plate (143) being obliquely installed, the low side of second feeding plate (143) is provided with baffle element (144), described second
The high-end rear end lower section positioned at guide body (137) of feeding plate (143), the piston rod of the 7th cylinder (142) is provided with gear
Plate body (145).
5. a kind of modified form plunger bushing as claimed in claim 1 produces special end face Plane surface grinding machine, it is characterised in that：The grafting
The cross section of seat (2229) is square shape, and the conveying plate chain (221) is provided with inserting for being engaged with plug socket (2229)
Seat (2211), the rear wall of the socket (2211), which is provided with support (2212), the rear wall of the socket (2211), to be worn
There is rear end to pass through the latch (2213) of support (2212), the outside of rear wall of the latch (2213) in socket (2211) is provided with
Spring body is arranged with positioning step (2214), the latch (2213) between the positioning step (2214) and support (2212)
(2215), the rear end of the plug socket (2229) is provided with the arc groove (22211) being engaged with the front end of latch (2213).
6. a kind of modified form plunger bushing as claimed in claim 1 produces special end face Plane surface grinding machine, it is characterised in that：Described first
Fastening body (2227) is isosceles-trapezium-shaped；The pneumatophore (215) is telescopic bellows structure closed at both ends.
7. a kind of modified form plunger bushing as claimed in claim 1 produces special end face Plane surface grinding machine, it is characterised in that：The framework
(2239) lower frame is provided with the standing groove (22314) being engaged with lower plate (2221).
8. a kind of modified form plunger bushing as claimed in claim 1 produces special end face Plane surface grinding machine, it is characterised in that：The grafting
It is connected between the trailing flank of seat (2229) and the bottom surface of plug socket (2229) by chamfered transition.
9. a kind of modified form plunger bushing as claimed in claim 1 produces special end face Plane surface grinding machine, it is characterised in that：It is described to pull
Mechanism is included before the 6th cylinder (201), pulling body (202), slotted eye (203) and connecting rod (204), the support base (2111)
End is provided with the 6th cylinder (201), and the front end of the piston rod of the 6th cylinder (201) is provided with pulling body (202), the pulling body
(202) slotted eye (203) is provided with, the lower end of the body (214) is provided with the connecting rod (204) being located in slotted eye (203).
10. a kind of modified form plunger bushing produces special end face Plane surface grinding machine, its feature as claimed in any one of claims 1-9 wherein
It is：The bottom of the slide (213) is provided with some forked standards (2131), and the forked standard (2131) is in corresponding slide rail (212)
Top and bottom be equipped with the guide rail wheel (2132) being engaged with slide rail (212), the two ends of the slide rail (212) pass through branch
Post is fixedly connected with workbench (211).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710692681.6A CN107283238A (en) | 2017-08-14 | 2017-08-14 | A kind of modified form plunger bushing produces special end face Plane surface grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710692681.6A CN107283238A (en) | 2017-08-14 | 2017-08-14 | A kind of modified form plunger bushing produces special end face Plane surface grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107283238A true CN107283238A (en) | 2017-10-24 |
Family
ID=60106106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710692681.6A Withdrawn CN107283238A (en) | 2017-08-14 | 2017-08-14 | A kind of modified form plunger bushing produces special end face Plane surface grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107283238A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107309726A (en) * | 2017-08-14 | 2017-11-03 | 海盐孚邦机械有限公司 | A kind of plunger bushing is produced with semi-automatic end face Plane surface grinding machine |
| CN107378669A (en) * | 2017-08-14 | 2017-11-24 | 海盐孚邦机械有限公司 | A kind of end face Plane surface grinding machine for plunger bushing production |
-
2017
- 2017-08-14 CN CN201710692681.6A patent/CN107283238A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107309726A (en) * | 2017-08-14 | 2017-11-03 | 海盐孚邦机械有限公司 | A kind of plunger bushing is produced with semi-automatic end face Plane surface grinding machine |
| CN107378669A (en) * | 2017-08-14 | 2017-11-24 | 海盐孚邦机械有限公司 | A kind of end face Plane surface grinding machine for plunger bushing production |
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Application publication date: 20171024 |
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