CN106466728A - Piston boring machine - Google Patents
Piston boring machine Download PDFInfo
- Publication number
- CN106466728A CN106466728A CN201610766083.4A CN201610766083A CN106466728A CN 106466728 A CN106466728 A CN 106466728A CN 201610766083 A CN201610766083 A CN 201610766083A CN 106466728 A CN106466728 A CN 106466728A
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- Prior art keywords
- piston
- plate
- pedestal
- oil
- boring machine
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- 230000007246 mechanism Effects 0.000 claims abstract description 34
- 238000013016 damping Methods 0.000 claims description 52
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 34
- 239000000853 adhesive Substances 0.000 claims description 15
- 230000001070 adhesive effect Effects 0.000 claims description 15
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 14
- 229910052802 copper Inorganic materials 0.000 claims description 14
- 239000010949 copper Substances 0.000 claims description 14
- 239000011148 porous material Substances 0.000 claims description 12
- 230000035939 shock Effects 0.000 claims description 11
- 238000003780 insertion Methods 0.000 claims description 8
- 230000037431 insertion Effects 0.000 claims description 8
- 238000009413 insulation Methods 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 7
- 239000011435 rock Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 230000013011 mating Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 230000008602 contraction Effects 0.000 description 4
- 238000001816 cooling Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 229920002457 flexible plastic Polymers 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
-
- 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
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0032—Arrangements for preventing or isolating vibrations in parts of the machine
-
- 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/40—Lighting for industrial, commercial, recreational or military use
- F21W2131/403—Lighting for industrial, commercial, recreational or military use for machines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fluid-Damping Devices (AREA)
- Transmission Devices (AREA)
Abstract
The present invention relates to lathe.A kind of piston boring machine, it is characterized in that, including frame, described frame is provided with two cross direction profiles and is capable of the tool rest of transverse shifting and the workpiece fixed mechanism being located between two tool rests, described tool rest is connected with the boring cutter towards workpiece fixed mechanism, boring cutter on two tool rests is coaxial, described workpiece fixed mechanism include workpiece support and be located above tool support seat by air cylinder.The invention provides a kind of piston boring machine that can the both sides of piston be carried out with bore hole simultaneously, solve the problems, such as that the axiality in the hole of the low production efficiency and both sides carrying out bore hole to piston and leading at twice is low.
Description
Technical field
The present invention relates to lathe, more particularly, to a kind of piston boring machine.
Background technology
Need in piston production process to bore coaxial hole in the both sides of piston, existing equipment is merely able to disposably bore
The hole of piston side, therefore the Kong Shiwei of boring both sides bores the hole that piston commutation is bored opposite side by the Kong Houzai of side again, due to
Error can be inserted in during the fixed piston of both sides, thus lead to the hole of both sides axiality difference and efficiency is low.
Content of the invention
The invention provides a kind of piston boring machine that can the both sides of piston be carried out with bore hole simultaneously, solve at twice
Low production efficiency bore hole being carried out to piston and leading to and the low problem of the axiality in the hole of both sides.
Above technical problem is solved by following technical proposal：A kind of piston boring machine is it is characterised in that include machine
Frame, described frame is provided with two cross direction profiles and is capable of the tool rest of transverse shifting and the workpiece fixation machine being located between two tool rests
Structure, described tool rest is connected with the boring cutter towards workpiece fixed mechanism, and the boring cutter on two tool rests is coaxial, described workpiece fixed mechanism
Including workpiece support and be located at tool support seat above by air cylinder.During use, piston is shelved in workpiece support,
Then by pressing by air cylinder.Bore hole is being carried out to the both sides of piston by the boring cutter of both sides simultaneously.
Preferably, described frame is additionally provided with shock insulation seat, described shock insulation seat includes the damping oil cylinder being vertically arranged and is set in resistance
Damping spring on Buddhist nun's oil cylinder, described damping oil cylinder includes the damping oil cylinder cylinder body linking together with described frame and is arranged at
The first piston of damping oil cylinder cylinder body, described first piston is provided with support base by piston rod, and one end of described damping spring is same
Described piston rod links together, the other end links together with described damping oil cylinder cylinder body, in described damping oil cylinder cylinder body also
It is provided with second piston and separating plate, between described separating plate and first piston, forms the first oil pocket, described separating plate and second is lived
Form the second oil pocket between plug, be provided with driving first piston between described first piston and second piston and second piston generation is right
To the electromagnetic force adhesive mechanism of movement, described separating plate is communicated with the first oil pocket and the intercommunicating pore of the second oil pocket, described connection
Hole is hinged with the door-plate towards the unidirectional unlatching of the second oil pocket and is provided with the door-plate resetting-mechanism making door-plate pass close, and described door-plate sets
There are some main damp channels running through door-plate, described connection in the hole is provided with velocity sensor；When described velocity sensor detects
Oil is when the first oil pocket flows to the second oil pocket, described electromagnetic force adhesive mechanism stops driving first piston and second piston to shifting
Dynamic, when described velocity sensor detect oil flow to the first oil pocket from the second oil pocket when, described electromagnetic force adhesive mechanism drive the
One piston and second piston are to movement.The vibration isolating effect of the present invention can be improved.The concrete shock absorbing process of the technical program is：
When vibrated and when leading to damping spring to shrink, damping spring drives piston rod to drive first piston mobile and make the first oil
Chamber reduces, and the first oil pocket reduces and drives the oil in damping oil cylinder to flow to the second oil pocket through window from the first oil pocket, now door-plate quilt
Push that door-plate does not produce damping action to oil and electromagnetic force adhesive mechanism loses to first piston and the so that oil flows through during window open
The fixation of two pistons enables second piston to move freely with respect to first piston, it is achieved thereby that damping action is less
It is obstructed without leading to damping spring to shrink namely spring can shrink in time and reduce spring contraction stroke and jolt, spring is received
Indention journey terminate after in the presence of door-plate resetting-mechanism, door-plate stops again in window.Then spring elongation resets and releases
Exoergic amount, the result of elongation lead to damping oil cylinder cylinder body and first piston produce isolated movement so that the second oil pocket reduce and first
Oil pocket becomes greatly so that the oil in damping oil cylinder flows to the first oil pocket through window from the second oil pocket, and now electromagnetic force adhesive mechanism will
First piston and second piston fix that holding relative position is constant and door-plate can not be open, allow oil in whole bullet
In spring retraction stroke from main damp channel by and produce frictional damping energy dissipating, thus reduce spring extended travel jolting
Preferably, being equipped with damper rod in described main damp channel, described damper rod mating spherical surfaces are connected to described main damping
In passage, described damper rod is provided with a damp channel.Vibrational energy is changed into when flowing through main damp channel, propping up damp channel by oil
Heat energy and rocking of damper rod can be produced while consume, damper rod rock also can play vibrational energy is changed into heat energy and
The effect consuming.If vibration less and and only the rocking of oil, when oil rocks damper rod produce rock also can energy-absorbing, setting
Damper rod can improve the Absorption to low amplitude vibration.
Preferably, described door-plate is all stretched out at the two ends of described damper rod, two end faces of described damper rod are all sphere.
Enable to damper rod also can be driven to run and energy-absorbing when oil receives the axial vibration of non-damping oil cylinder cylinder body.Energy-absorbing effect
Good.
Preferably, described damper rod be cylinder, two end faces of described damper rod are designed with some along damper rod
Circumferentially distributed increasing resistance groove.The contact area with oil for the damper rod can be improved, to improve energy-absorbing effect and induction sensitivity.
Preferably, described door-plate resetting-mechanism is the torsion spring in the rotating shaft be arranged at door-plate.
Preferably, described electromagnetic force adhesive mechanism includes being arranged at the electric magnet of first piston and is arranged at second piston
The cooperation of same electric magnet ferrimagnet piece.Preferably, the internal diameter of described first oil pocket is more than the internal diameter of the second oil cylinder.?
During spring elongation, first piston is identical with the displacement of second piston, and the volume that now the first oil pocket increases is more than second
The volume that oil pocket reduces, so that the first oil pocket produces negative pressure with respect to the second oil pocket, produces the result of negative pressure for oil more
Reliably flow to the first oil pocket through door-plate, thus more reliably reduce spring extended travel jolting.
Preferably, described frame is connected with illuminating lamp also by lamp folder, described lamp folder includes pedestal and lamp holder fixture,
The side of described pedestal is provided with the pedestal fixation clamp being clamped in described frame, opposite side is provided with connecting screw rod, described connection spiral shell
Holding piece is arranged with bar and is threaded with and drives the nut drawn close towards pedestal of holding piece, described nut include main paragraph and
Only pendulum section, the outer end of described main paragraph is provided with big footpath section, and the perisporium of described big footpath section is provided with pendulum groove, and described only pendulum section is provided with pendulum
Head, described only pendulum section is rotationally located in the section of described big footpath, and described yaw is plugged in described pendulum groove, described yaw and pendulum
It is provided with swing gap, the screw thread of the screw thread of described main paragraph and described only pendulum section may be adjusted to positioned at same helix between groove
On, described holding piece is provided with balance columns towards one end of pedestal, and described balance columns are located at described holding piece away from described spherical
The side of union joint, described pedestal fixation clamp includes first intermediate plate and second intermediate plate, and described first intermediate plate is provided with clip portion screw thread
Hole, described clip portion screwed hole is threaded with clip portion puller bolt, is provided with bullet between described first intermediate plate and second intermediate plate
Property embrace piece, the two ends that described elasticity embraces piece bend in the same direction and form clamp port, the screw thread of described clip portion puller bolt
End is connected to elasticity and embraces piece away from the side of clamp port, and the described elastic side embracing the wall that piece constitutes clamp port is provided with anti-skidding
Tooth, described lamp holder fixture is provided with spherical connector, and described spherical connector is clamped between described pedestal and holding piece, described
Spherical connector is with being all mating spherical surfaces between described pedestal and holding piece.Setting illuminating lamp, it is possible to increase when the present invention uses
Convenience.Illuminating lamp with the method for attachment of frame is：Fix the lamp holder of illuminating lamp, pass through clamp port by lamp holder fixture
Clamp frame, then pivoted-jaw clip portion puller bolt drives elasticity to embrace piece and holds tightly.Adjustment illumination direction method be：Unclamp spiral shell
Female and make holding piece and pedestal not clamp spherical connector, then rotation spherical union joint and change the direction of illuminating lamp to energy
Enough it is irradiated to the region of setting.Due to connecting for mating spherical surfaces, be not only able to reliably be fixed and also being capable of model greatly
Exclosure adjustment direction and change illumination direction.Lamp holder fixture can be clip, anchor ear etc..Nut in the technical program is when product
During raw vibration, the meeting between the screw thread of main paragraph and the only screw thread of pendulum section produces rational change of staggering, when staggering in case the two
Screw thread not on same helix, thus play hinder loosen effect namely improve anti seismic efficiency.Setting elasticity embraces piece, energy
Enough prevent clip portion puller bolt from frame surface is caused damage, protection effect good.Setting anti-slop serrations, it is possible to increase when fixing
Reliability.Setting balance columns, and when can effectively prevent from clamping spherical connector, holding piece generation radial skew affects clamping admittedly
Determine effect
Preferably, described lamp holder fixture includes retainer ring, described fixation is equipped with the fixation of insertion retainer ring inner and outer circumferential surfaces
Ring portion screwed hole, described fixing ring portion screwed hole is threaded with fixing ring portion puller bolt.During use, lamp holder is located in solid
Determine in ring and then the fixing ring portion puller bolt of rotation directly or indirectly holds out against and realizes on lamp holder fixing lamp holder with retainer ring
Together.Fixing reliable.
Preferably, described pedestal is removably connected with the holding sheet being set on described screw rod, described pedestal passes through institute
State holding sheet to connect with described spherical connector.When generation abrasion leads to clamp spherical connector securely,
Do not need to change pedestal.Low cost when safeguarding.
Preferably, described pedestal is provided with plush copper, when described screw connection screw rod is connected to described plush copper, described holding sheet set
It is located in described plush copper, described holding sheet coordinates for prismatic surface between described plush copper.Convenient during dismounting holding sheet.
Preferably, described holding sheet coordinates for regular prism face between described plush copper.Can either be along the week of connecting screw rod
To the position changing lamp holder fixture, and enable to holding piece after position adjustment puts in place again and will not produce rotation lead to lamp holder solid
The position determining part produces movement.
Preferably, described only pendulum section turns to when being connected to together with a side of sidewall portion of described pendulum groove with described yaw,
The screw thread of described main paragraph and the screw thread of only pendulum section are located on same helix, described swing gap is located at fork and puts the another of groove
Between one side of sidewall portion.When tightening nut, the screw thread of the screw thread of main paragraph and only pendulum section can easily automatic aligning, tighten nut
When convenience good.
Preferably, described nut is additionally provided with helix alignment's maintaining body, described helix alignment's maintaining body includes arranging
On another side of sidewall portion that the top in described only pendulum section, driving top are stretched into described swing gap and be connected to described pendulum groove
Top drive mechanism.
Preferably, described top drive mechanism include with come directly towards abut together first driving post, make the first driving
Post is maintained at the driving post fastening screw of the position that top is connected on another side of sidewall portion of pendulum groove, drives post positioning to insert
Pin be inserted in the first driving post insertion spring, drive drive post fastening screw extract the first driving post second driving post and
First is driven to drive the driving post that post departs from top to depart from spring.
Present invention tool has the advantage that：Bore hole can be carried out from the both sides of piston simultaneously.
Brief description
Fig. 1 is the schematic diagram of the embodiment of the present invention one.
Fig. 2 is the schematic diagram of the embodiment of the present invention two.
Fig. 3 is the schematic diagram of shock insulation seat.
Fig. 4 is the close-up schematic view at the A of Fig. 3.
Fig. 5 is the close-up schematic view at the B of Fig. 4.
Fig. 6 is the schematic diagram of the embodiment of the present invention three.
The section view enlarged diagram that Fig. 7 presss from both sides for lamp.
Fig. 8 be nut along Fig. 7 A to enlarged diagram.
Fig. 9 is the B B cross-sectional schematic of Fig. 8.
In figure：Shock insulation seat 9, damping oil cylinder 91, damping oil cylinder cylinder body 911, first piston 912, piston rod 913, second are lived
Plug the 914, first oil pocket 915, the second oil pocket 916, damping spring 92, support base 93, separating plate 94, window 941, door-plate 942, door
Axle 9421, main damp channel 9422, damper rod 9423, a damp channel 9424, increasing resistance groove 9425, block 943, electromagnetic force adhesive
Mechanism 95, electric magnet 951, ferrimagnet piece 952, velocity sensor 96, lamp press from both sides 10, pedestal 1, plush copper 11, holding sheet 12, connect
Connect screw rod 13, lamp holder fixture 2, retainer ring 21, spherical connector 22, fixing ring portion screwed hole 23, fixing ring portion puller bolt
24th, pedestal fixation clamp 3, first intermediate plate 31, second intermediate plate 32, clip portion screwed hole 33, clip portion puller bolt 34, elasticity embrace piece
4th, the side 41 of wall of elasticity armful piece composition clamp port, anti-slop serrations 42, clamp port 5, holding piece 6, balance columns 61, frame 7, tool rest
71st, workpiece fixed mechanism 72, workpiece support 721, press air cylinder 722, the screw mandrel 73 of horizontal expansion, boring cutter 74, illuminating lamp 77,
Nut 8, main paragraph 811, only pendulum section 812, big footpath section 813, pendulum groove 814, yaw 815, helix alignment's maintaining body 82, top
821st, top drive mechanism 822, first drives post 8221, second to drive post 8222, insertion spring 8223, drive post fastening screw
8224th, post is driven to depart from spring 825, swing gap 83.
Specific embodiment
The present invention is further illustrated with embodiment below in conjunction with the accompanying drawings.
Embodiment one, referring to Fig. 1, a kind of piston boring machine, including frame 7 and cooling body 75.Frame 7 is provided with two horizontal strokes
Tool rest 71 and the workpiece fixed mechanism 72 being located between two tool rests to distribution.Tool rest 71 is joined by the screw mandrel 73 of horizontal expansion
Close thread bush and can be connected in frame 7 with transverse shifting.Boring cutter 74 is connected with tool rest 71.Boring cutter 74 is fixed towards workpiece
Mechanism extends.Boring cutter on two tool rests is coaxial.Workpiece fixed mechanism 72 includes workpiece support 721 and is located at tool support seat
Top by air cylinder 722.Cooling body 75 is used for boring cutter is cooled down.
During use, piston is shelved in workpiece support 721, then by living piston press by air cylinder 722.So
Bore hole is carried out to the both sides of piston by two boring cutters 74 from the both sides of piston afterwards simultaneously.
Embodiment two, the difference with embodiment one is：
Referring to Fig. 2, frame 7 is provided with shock insulation seat 9.Shock insulation seat 9 includes the damping oil cylinder 91 being vertically arranged and is set on damping oil cylinder
Damping spring 92.Damping oil cylinder 91 includes damping oil cylinder cylinder body 911.Damping oil cylinder cylinder body 911 links together with frame 7.Resistance
It is provided with first piston 912 in Buddhist nun's cylinder block 911.First piston 912 is connected with support base 93 by piston rod 913.Damping bullet
One end of spring 92 is fixed together with piston rod 913, the other end is fixed together with damping oil cylinder cylinder body 911.
Referring to Fig. 3, in damping oil cylinder cylinder body 911, it is additionally provided with second piston 914 and separating plate 94.Separating plate 94 and damping oil
Cylinder cylinder body 911 is fixed together.Form the first oil pocket 915 between damping oil cylinder cylinder body 911 and first piston 912.Separating plate 94
Form the second oil pocket 916 and second piston 914 between.The internal diameter of the first oil pocket 915 is more than the internal diameter of the second oil pocket 916.First
Oil pocket 915 and the second oil pocket 916 are distributed along the vertical direction.Separating plate 94 is communicated with hole 941.Intercommunicating pore 941 connection first oil
Chamber 915 and the second oil pocket 916.
It is provided with electromagnetic force adhesive mechanism 95 between first piston 912 and second piston 914.Electromagnetic force adhesive mechanism 95 includes
Electric magnet 951 and ferrimagnet piece 952.Electric magnet 951 is arranged on first piston 912.Ferrimagnet piece 952 is arranged at
In second piston 914.
Intercommunicating pore 941 is provided with door-plate 942.
Referring to Fig. 4, door-plate 942 is hinged in intercommunicating pore 941 by door-hinge 9421.Separating plate 94 is provided with door-plate reset machine
Structure.Door-plate resetting-mechanism is the torsion spring in the rotating shaft be arranged at door-plate.Door-plate 942 is only capable of towards the unidirectional unlatching of the second oil pocket 916.
It is provided with velocity sensor 96 in intercommunicating pore 941.Door-plate 942 is provided with some main damp channels 9422 running through door-plate.Main damping is logical
It is equipped with damper rod 9423 in road 9422.Damper rod 9423 mating spherical surfaces are connected in main damp channel 9422.Damper rod 9423
It is provided with a damp channel 9424.Door-plate 942 is all stretched out at the two ends of damper rod 9423.Two end faces of damper rod 9423 are all ball
Face.Damper rod 9423 is cylinder.
Referring to Fig. 5, two end faces of damper rod 9423 are designed with some increasing resistance grooves 9425 circumferentially distributed along damper rod.
Referring to Fig. 2, Fig. 3, Fig. 4 and Fig. 5, during use, the liquid such as filling oil in the first oil pocket 915 and the second oil pocket 916.Every
Shake seat 9 is supported on ground by support base 93.When being led to damping spring 92 to shrink by road shocks, damping spring 92 drives
Piston bar 913 drives first piston 912 mobile and first oil pocket the first oil pocket 915 is reduced, and the first oil pocket 915 reduces drive
Dynamic oil flows to the second oil pocket 916 through intercommunicating pore 941 from the first oil pocket 915, this flow direction of oil is detected by velocity sensor 96, speed
Degree sensor 96 controls electric magnet 951 dead electricity by control system so that electromagnetic force adhesive mechanism 95 loses to the first work
Plug 912 and the fixation of second piston 914（I.e. first piston 912 and second piston 914 can produce relative movement）, oil stream
Cross and during intercommunicating pore 941, door-plate 942 is pushed open so that oil flows through intercommunicating pore 941 and leads directly to and enter the second oil pocket 916（I.e. door-plate 942
Damping action is not produced to oil）, it is achieved thereby that damping action is less being obstructed namely spring without leading to damping spring to shrink
Can shrink in time and reduce spring contraction stroke and jolt, spring contraction stroke terminate after in the presence of door-plate resetting-mechanism 97
（I.e. because door-plate keeps down and density is more than oil）And automatically rotate and close, door-plate 942 stops again in intercommunicating pore 941
Interior.Then damping spring 92 elongation resets and releases energy, and the result of elongation leads to damping oil cylinder cylinder body 911 and first piston
912 generation isolated movements make the second oil pocket 916 reduce and the first oil pocket 915 becomes big so that oil is oily from second through intercommunicating pore 941
Chamber 916 flows to the first oil pocket 915, this flow direction of oil is detected by velocity sensor 96, and velocity sensor 96 passes through control system
Control electric magnet 951 electric, electric magnet 951 produces magnetic force so that electromagnetic force adhesive mechanism 95 is by first piston 912 and the
Two pistons 914 are fixed and are pressed on oil, and during oily direction runner, door-plate 942 can not be open, allow oil to whole
Individual spring contraction stroke middle door-plate 942 produces frictional damping phenomenon and energy-absorbing jolts thus reducing spring extended travel.
The damping energy-absorbing shock absorbing process of door-plate is：Oil flows through main damp channel, a damp channel and damper rod and rocks and will shake
Energy is changed into heat energy and consumes.When being not enough to promote blind hole deformation if vibration is less, now only oily rocks,
When oil rocks, damper rod produces and rocks and energy-absorbing.
Embodiment three, the difference with embodiment two is：
Referring to Fig. 6, frame 7 is additionally provided with illuminating lamp 77.Illuminating lamp 77 is connected in frame 7 by lamp folder 10.Lamp folder 10 includes base
Seat 1 and lamp holder fixture 2.Pedestal 1 links together with frame 7.Illuminating lamp 77 is connected on lamp holder fixture 2.
Referring to Fig. 7, the side of pedestal 1 is provided with pedestal fixation clamp 3.Pedestal fixation clamp 3 is structure as a whole with pedestal 1.Pedestal
Fixation clamp 3 includes first intermediate plate 31 and second intermediate plate 32.First intermediate plate 31 is provided with clip portion screwed hole 33.Clip portion screwed hole 33
For through hole.Clip portion screwed hole 33 is threaded with clip portion puller bolt 34.Set between first intermediate plate 31 and second intermediate plate 32
Flexible armful of piece 4.It is flexible plastic sheet that elasticity embraces piece 4.The two ends that elasticity embraces piece 4 bend in the same direction and form clamp port 5.Folder
The end of thread of piece portion puller bolt 34 is connected to elasticity and embraces on the side away from clamp port 5 for the piece 4.Elasticity is embraced piece and is constituted clamp port
The side 41 of wall is provided with anti-slop serrations 42.
The opposite side of pedestal 1 is provided with plush copper 11.Plush copper 11 is positive six prismsby shape.Holding sheet 12 is arranged with plush copper 11.Convex
Coordinate for positive six prismsby face between 11 and holding sheet 12.Connecting screw rod 13 is connected with plush copper 11.Sheathed in connecting screw rod 13
There is holding piece 6 and be threaded with nut 8.
Lamp holder fixture 2 includes retainer ring 21 and spherical connector 22.Spherical connector 22 integrative-structure is connected to fixation
The side of ring 21.The opposite side of retainer ring 21 is provided with the fixing ring portion screwed hole 23 of insertion retainer ring inner and outer circumferential surfaces.Fixing ring portion
Screwed hole 23 is threaded with fixing ring portion puller bolt 24.Spherical connector 22 is clamped between holding sheet 12 and grip block 6.
Spherical connector 22 is between holding sheet 12 and spherical connector 22 is with being all mating spherical surfaces between holding piece 6.Holding piece 6 direction
One end of pedestal 1 is provided with balance columns 61.Balance columns 61 and spherical connector 22 are distributed in the radially opposite sides of holding piece 6.
Nut 8 includes main paragraph 811, only pendulum section 812 and helix alignment's maintaining body 82.The outer end of main paragraph 811 is provided with
Big footpath section 813.The perisporium of big footpath section 813 is provided with pendulum groove 814.Only pendulum section 812 is provided with yaw 815.Only put section 812 rotationally
It is located in big footpath section 813.Yaw 815 is plugged in pendulum groove 814.
Helix alignment's maintaining body 82 includes coming directly towards 821 and top drive mechanism 822.Top 821 is arranged on only pendulum section 812
Interior.Top drive mechanism 822 includes the first driving post 8221 and the second driving post 8222.First drives post 8221 and the second driving
Post is arranged in yaw 815, and stretches out the outer face only putting section 812.
Referring to Fig. 8, putting groove 814 has three, and accordingly yaw 815 also wants three.Three pendulum grooves 814 are along only pendulum section 812
Circumferentially distributed.Do not have to be designed with helix alignment's maintaining body 82 between yaw and pendulum groove.Only pendulum section 812 is according in figure side clockwise
To turning to（Blind rivet is also to be screwed into rotationally clockwise according in figure）Yaw 815 supports with a side of sidewall portion 8141 of pendulum groove
When being connected together, yaw 815 and pendulum groove another side of sidewall portion 8142 between produce swing gap 83, the screw thread of main paragraph 811 and
Only the screw thread of pendulum section 812 is located on same helix.
Referring to Fig. 9, come directly towards drive mechanism 822 and also include driving post fastening screw 8224, insertion spring 8223 and drive post
Depart from spring 825.Post fastening screw 8224 is driven to be located in big footpath section 813 and be inserted in yaw 815.Insertion spring
8223 are located in big footpath section 813.
Referring to Fig. 7 and Fig. 6, the method by the fixing lamp holder 72 of lamp folder 10 is to wear in retainer ring 21 by lamp holder 72, so
Lamp holder is held out against in retainer ring 21 and prevents from dropping by the fixing ring portion puller bolt 24 of rotation afterwards.
By being plugged into the flange of frame surface in clamp port 5, then pivoted-jaw clip portion puller bolt 34 holds out against elasticity
Embrace piece 4 and hold tightly and lamp folder is realized on this flange 10 be fixed together with frame 7.
Rotation spherical union joint 22 suits the requirements to the axial direction of retainer ring 21 namely the position of lamp holder, is rotated further by nut 8 and drives
Dynamic holding piece 6 is drawn close towards holding sheet 12.Holding piece 6 cooperation holding sheet 12 steps up spherical connector 22 to can not rotate i.e.
Can.
During referring to Fig. 7, Fig. 8 and Fig. 9, rotating nut 8, press the first drive rod 8221, the first drive rod 8221 drives top
821 extend into and make yaw 815 on another side of sidewall portion 8142 of pendulum groove with pendulum groove by swinging to be connected in gap 83
One side of sidewall portion 8141 abuts together and so that the screw thread of main paragraph 811 is located at same spiral shell with only putting the helix alignment of section 812
In spin line, now post fastening screw 8224 is driven to be inserted into the first driving post 8221 in the presence of insertion spring 8223
Interior, make the first driving post 8221 be maintained at current state（The shape of the position being connected on another side of sidewall portion of pendulum groove will be come directly towards
State）.Make convenient and strength-saving during rotational hook 29.
Not during rotating nut 8, pressing second drives post 8222, second to drive post 8222 to drive post fastening screw 8224
Depart from the first driving post 8221, drive post to depart from spring 825 and drive the first driving post 8221 to eject and lose the drive to top 821
Action with and make drive post fastening screw 8224 can not be inserted in the first driving post 8221.Now only put section 812 and master
Can relatively rotate between body section 811, vibrated and when leading to the trend that blind rivet has disengaging with connection screw thread hole, only put section
812 and the rotation of main paragraph 811 screw thread of the two can be led to stagger, thus stoping the generation of abjection.
Claims (10)
1. it is characterised in that including frame, described frame is provided with two cross direction profiles and can laterally move a kind of piston boring machine
Dynamic tool rest and the workpiece fixed mechanism being located between two tool rests, described tool rest is connected with the boring towards workpiece fixed mechanism
Knife, the boring cutter on two tool rests is coaxial, and described workpiece fixed mechanism includes workpiece support and is located above tool support seat
By air cylinder.
2. piston boring machine according to claim 1 is it is characterised in that described frame is additionally provided with shock insulation seat, described shock insulation
Seat includes the damping oil cylinder being vertically arranged and the damping spring being set on damping oil cylinder, and described damping oil cylinder is included with described frame even
The damping oil cylinder cylinder body being connected together and the first piston being arranged at damping oil cylinder cylinder body, described first piston is set by piston rod
There is support base, one end of described damping spring links together with described piston rod, the other end connects with described damping oil cylinder cylinder body
It is connected together, in described damping oil cylinder cylinder body, be additionally provided with second piston and separating plate, shape between described separating plate and first piston
Become the first oil pocket, form the second oil pocket between described separating plate and second piston, set between described first piston and second piston
Driving first piston and second piston is had to produce to the electromagnetic force adhesive mechanism to movement, described separating plate is communicated with the first oil
Chamber and the intercommunicating pore of the second oil pocket, described intercommunicating pore is hinged with makes door-plate close towards the door-plate of the unidirectional unlatching of the second oil pocket with being provided with
The door-plate resetting-mechanism closed, described door-plate is provided with some main damp channels running through door-plate, and described connection in the hole is provided with speed
Sensor；When described velocity sensor detect oil flow to the second oil pocket from the first oil pocket when, described electromagnetic force adhesive mechanism stops
Only drive first piston and second piston to movement, flow to the first oil when described velocity sensor detects oil from the second oil pocket
During chamber, described electromagnetic force adhesive mechanism drive first piston and second piston to movement.
3. piston boring machine according to claim 2 is it is characterised in that described door-plate resetting-mechanism is to be arranged at door-plate
Torsion spring in rotating shaft.
4. the piston boring machine according to Claims 2 or 3 is it is characterised in that described electromagnetic force adhesive mechanism includes arranging
The ferrimagnet piece coordinating with the same electric magnet being arranged at second piston in the electric magnet of first piston.
5. the piston boring machine according to claim 1 or 2 or 3 is it is characterised in that described frame is connected with also by lamp folder
Illuminating lamp, described lamp folder includes pedestal and lamp holder fixture, and the side of described pedestal is provided with the pedestal being clamped in described frame
Fixation clamp, opposite side are provided with connecting screw rod, described connecting screw rod is arranged with holding piece and is threaded with driving holding piece court
The nut drawn close to pedestal, described nut includes main paragraph and only puts section, and the outer end of described main paragraph is provided with big footpath section, described big
The perisporium of footpath section is provided with pendulum groove, and described only pendulum section is provided with yaw, and described only pendulum section is rotationally located in the section of described big footpath,
Described yaw is plugged in described pendulum groove, is provided with swing gap, the screw thread of described main paragraph and institute between described yaw and pendulum groove
The screw thread stating only pendulum section may be adjusted on same helix, and described holding piece is provided with balance towards one end of pedestal
Post, described balance columns are located at the side away from described spherical connector for the described holding piece, and described pedestal fixation clamp includes the first folder
Piece and second intermediate plate, described first intermediate plate is provided with clip portion screwed hole, and described clip portion screwed hole is threaded with clip portion top
Tight bolt, is provided with elasticity and embraces piece, the two ends that described elasticity embraces piece are curved in the same direction between described first intermediate plate and second intermediate plate
Bent and form clamp port, the end of thread of described clip portion puller bolt is connected to elasticity and embraces piece away from the side of clamp port, institute
The side stating the wall that elasticity embraces piece composition clamp port is provided with anti-slop serrations, and described lamp holder fixture is provided with spherical connector, described ball
Shape union joint is clamped between described pedestal and holding piece, and described spherical connector is with being all ball between described pedestal and holding piece
Face coordinates.
6. piston boring machine according to claim 5 is it is characterised in that described lamp holder fixture includes retainer ring, described
Fixation is equipped with the fixing ring portion screwed hole of insertion retainer ring inner and outer circumferential surfaces, and described fixing ring portion screwed hole is threaded with fixation
Ring portion puller bolt.
7. piston boring machine according to claim 5 it is characterised in that described pedestal be removably connected be set in described
Holding sheet on screw rod, described pedestal is connected with described spherical connector by described holding sheet.
8. piston boring machine according to claim 7 is it is characterised in that described pedestal is provided with plush copper, described connecting screw rod
Be connected in described plush copper, described holding sheet is set in described plush copper, described holding sheet between described plush copper be prismatic surface
Cooperation.
9. piston boring machine according to claim 5 is it is characterised in that described only pendulum section turns to the same institute of described yaw
The side of sidewall portion stating pendulum groove is when being connected to together, the screw thread of the screw thread of described main paragraph and only pendulum section is located on same helix,
Described swing gap is located between fork and another side of sidewall portion of pendulum groove.
10. piston boring machine according to claim 9 keeps machine it is characterised in that described nut is additionally provided with helix alignment
Structure, described helix alignment's maintaining body includes being arranged on the described top only put in section, drives top to stretch into described swing gap
And it is connected to the top drive mechanism on another side of sidewall portion of described pendulum groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610766083.4A CN106466728B (en) | 2016-08-31 | 2016-08-31 | Piston boring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610766083.4A CN106466728B (en) | 2016-08-31 | 2016-08-31 | Piston boring machine |
Publications (2)
| Publication Number | Publication Date |
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| CN106466728A true CN106466728A (en) | 2017-03-01 |
| CN106466728B CN106466728B (en) | 2018-04-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610766083.4A Active CN106466728B (en) | 2016-08-31 | 2016-08-31 | Piston boring machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110293241A (en) * | 2019-07-05 | 2019-10-01 | 西安工业大学 | A kind of elbow system processed within 180 ° |
| CN111182988A (en) * | 2018-07-24 | 2020-05-19 | 远州有限公司 | Hole processing machine and method for processing elliptical hole and inner diameter-variable hole using same |
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| EP1402979A1 (en) * | 2002-09-25 | 2004-03-31 | COMAU S.p.A. | Horizontal boring machine tool |
| CN201776614U (en) * | 2010-08-03 | 2011-03-30 | 福州钜立机动车配件有限公司 | Numerical control piston boring hole retaining ring processor |
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| CN111182988A (en) * | 2018-07-24 | 2020-05-19 | 远州有限公司 | Hole processing machine and method for processing elliptical hole and inner diameter-variable hole using same |
| CN111182988B (en) * | 2018-07-24 | 2022-02-08 | 远州有限公司 | Hole processing machine and method for processing elliptical hole and inner diameter-variable hole using same |
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| CN110293241B (en) * | 2019-07-05 | 2024-03-29 | 西安工业大学 | Elbow system for processing within 180 degrees |
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|---|---|
| CN106466728B (en) | 2018-04-20 |
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Effective date of registration: 20240613 Address after: No. 288-2, wutong South Road, Dading Street, Mengzhou City, Jiaozuo City, Henan Province, 454750 Patentee after: Jiaozuo Max Power Technology Co.,Ltd. Country or region after: China Address before: 225300 north side of Chuangye Avenue, science and Innovation Park, Gaogang District, Taizhou City, Jiangsu Province Patentee before: Taizhou jinzai Intellectual Property Service Co.,Ltd. Country or region before: China |