CN107775605A - Automobile is remanufactured with lifting iolation type workbench - Google Patents
Automobile is remanufactured with lifting iolation type workbench Download PDFInfo
- Publication number
- CN107775605A CN107775605A CN201610761280.7A CN201610761280A CN107775605A CN 107775605 A CN107775605 A CN 107775605A CN 201610761280 A CN201610761280 A CN 201610761280A CN 107775605 A CN107775605 A CN 107775605A
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- China
- Prior art keywords
- piston
- plate
- remanufactured
- damping
- lifting
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- 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
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/0007—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby for engines, motor-vehicles or bicycles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/0021—Stands, supports or guiding devices for positioning portable tools or for securing them to the work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/12—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with storage compartments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/14—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top
- B25H1/16—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top in height
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The present invention relates to automobile making frock.A kind of automobile is remanufactured with lifting iolation type workbench, including support feet, table top and link, support feet includes hypomere and is liftably connected to the epimere of hypomere, hypomere is provided with shock-damping structure, table top is cheated provided with storing, storing hole is provided with removable cover, removable cover includes support board, link gear and gusset plate provided with specular layer, by hinge with wall portion that storing is cheated is hinged, the other end is linked together by link gear with support board, support board is supported in above link by support spring for gusset plate one end.The invention provides that will not produce landing phenomenon, isolating affection on a kind of table top during store things, good automobile is remanufactured with iolation type workbench is lifted, and solves the problems, such as easily to produce drop phenomenon, highly irreconcilable vibration isolating effect difference during store things on existing table surface.
Description
Technical field
The present invention relates to automobile making frock, more particularly to a kind of automobile to remanufacture with lifting iolation type workbench.
Background technology
Automobile remanufacture be a high investment industry, its process equipment needed, detection examine equipment etc., and price is more
It is expensive.Also need to put into substantial amounts of technology and soil etc. simultaneously.There is investigation to show, the observable index of one automobile engine of coming of new
Remanufacture and have more 10 times;The energy consumption for remanufacturing an automobile current generator is the 1/7 of coming of new.Therefore, remanufacturing can not only obtain
Preferable economic benefit is obtained, can also obtain immeasurable environmental benefit and social benefit simultaneously.This is advocating green manufacturing
Today has very positive meaning.Need to carry out operation on the table when automobile remanufactures.Existing workbench includes table top
With the support feet of supporting bable tops.Existing workbench has the following disadvantages：Article easily produces level when article is placed on table top
The phenomenon slided and dropped；Isolating affection is poor；Table surface height is non-adjustable, it is impossible to meets that the people of different heights uses.
The automobile content of the invention processed again
The invention provides will not produce the good automobile of landing phenomenon, isolating affection on a kind of table top during store things to remanufacture use
Iolation type workbench is lifted, the phenomenon that drops easily is produced when solving store things on existing table surface, highly can not
The problem of mediation vibration isolating effect difference.
Above technical problem is that solved by following technical proposal：A kind of automobile remanufactures to be worked with lifting iolation type
Platform, including the support feet of table top and supporting bable tops, it is characterised in that the support feet includes hypomere and is liftably connected to down
The epimere of section, the hypomere are provided with shock-damping structure, and the table top is arranged at the epimere, and the epimere is provided with below table top
Link, the table top cheats provided with storing, and storing hole is provided with removable cover, and the removable cover includes support board, joined
Motivation structure and the gusset plate positioned at four sides all around of support board, the upper surface of the support board are provided with specular layer, the side
Coaming plate one end by hinge with wall portion that the storing is cheated is hinged, the other end by the link gear with the loading
Plate is linked together, and the support board is supported in above the link by support spring.Support feet liftable, it can adjust
The height of table top, hypomere set shock-damping structure（Such as beam）Vibration isolating effect can be improved.In use, article（Such as instrument）Shelve
Onto removable cover, support board declines under the weight effect of instrument and the contraction of driving support spring, gusset plate are using hinge as axle
Rotate down so that removable cover formed using support board be bottom surface gusset plate as the pit of side wall and by instrument it is spacing live and
Prevent article from dropping.When the setting of gusset plate enables to deposit less article on removable cover, article will not be through support board
Storing hole wall portion between gap and drop.Specular layer is set, when instrument one end is shelved on support board, the other end is shelved
It can swimmingly slide into and be completely supported on support board when in gusset plate so that by side of article rest when on support board
Just property is more preferable（Need to be placed tools for alignment support board if being not provided with specular layer, during place tool, otherwise may production
The phenomenon that raw instrument can not be slided on support board produces）.
Preferably, the link is provided with guide cylinder, the support board is provided with vertically extending lead, institute
Lead is stated to be located in the guide cylinder.It can effectively prevent from producing in support board lifting process and rock.
Preferably, the support spring is located in the guide cylinder and is supported on the lower end of the lead.Structure is tight
Gather.
Preferably, the support spring is stage clip, the height of the guide cylinder is more than the support spring and is in freely
Length during state subtracts the difference of the maximum collapse amount of support spring.Article quality can be avoided, which to be more than support spring, to be propped up
Support spring transition is caused to shrink and damage during the maximum weight of support.
It is articulated with the inserted link at the support board edge preferably, the link gear includes one end and is arranged at the side
The jack of plate edge, the other end of the inserted link are located in the jack.Gusset plate can be avoided to be perpendicularly oriented to article.Side
Coaming plate is perpendicularly oriented to easily cause article surface to damage during article.
Preferably, the lower surface of the specular layer is provided with vertically extending connecting pole, under the connecting pole
End face is provided with screwed hole, and the support board is provided with through hole, and the specular layer is connected by bolt through the through hole rear thread
It is fixed together in the screwed hole with the support board., can be easily when specular layer wears and causes rough surface
Specular layer is removed to be changed.
Preferably, the connecting pole is located in the through hole, the lower surface of the specular layer is supported with the support board
It is connected together.Specular layer can be improved with the connection reliability between support board.
Preferably, the epimere is liftably linked together by double thread bar with the hypomere.Lead to during use
Cross and rotate double threaded screw to change the distance between upper-lower section to realize the change of support feet height, it is convenient during height to adjust.
Preferably, the hand of spiral at the double threaded screw both ends is opposite.Speed when adjusting height is fast.
Preferably, the shock-damping structure includes the damping oil cylinder being vertically arranged and the damping spring being set on damping oil cylinder,
The damping oil cylinder includes the damping oil cylinder cylinder body to be linked together with the hypomere and is arranged at the first of damping oil cylinder cylinder body
Piston, the first piston are provided with support base by piston rod, and one end of the damping spring is connected to one with the piston rod
Rise, the other end linked together with the damping oil cylinder cylinder body, be additionally provided with second piston and separation in the damping oil cylinder cylinder body
Plate, the first oil pocket is formed between the separating plate and first piston, the second oil pocket is formed between the separating plate and second piston,
Driving first piston is provided between the first piston and second piston and second piston is produced to mobile electromagnetic force adhesive
Mechanism, the separating plate are communicated with the intercommunicating pore of the first oil pocket and the second oil pocket, and the intercommunicating pore is hinged with towards the second oil
The door-plate and be provided with some masters through door-plate provided with the door-plate resetting-mechanism for closing door-plate, the door-plate that chamber is unidirectionally opened
Damp channel, the intercommunicating pore is interior to be provided with velocity sensor；When the velocity sensor detects that oil flows to the from the first oil pocket
During two oil pockets, the electromagnetic force adhesive mechanism stop driving first piston and second piston to movement, when the velocity pick-up
Device detect oil from the second oil pocket flow to the first oil pocket when, electromagnetic force adhesive mechanism driving first piston and second piston pair
To movement.The specific shock absorbing process of the technical scheme is：Damping spring is caused to shrink when being vibrated by ground shock
When, damping spring driving piston rod driving first piston is mobile and make it that the first oil pocket reduces, and the first oil pocket reduces driving damping
In-oil cylinder oil flows to the second oil pocket through window from the first oil pocket, and now door-plate is open so that oil stream is not right through door-plate during window
Oil produces damping action and electromagnetic force adhesive mechanism loses and causes second piston to the fixation of first piston and second piston
Can be moved freely relative to first piston, it is achieved thereby that damping action it is smaller without cause damping spring shrink be obstructed,
Namely spring can in time shrink and reduce spring contraction stroke and jolt, spring contraction stroke terminate after in door-plate resetting-mechanism
Under effect, door-plate is stopped in window again.Then spring elongation resets and released energy, and the result of elongation causes damping oil cylinder
Cylinder body and first piston produce disengaging movement and make it that the second oil pocket reduces and the change of the first oil pocket is big so that the oil warp in damping oil cylinder
Window flows to the first oil pocket from the second oil pocket, and now first piston and second piston are fixed holding phase by electromagnetic force adhesive mechanism
And door-plate constant to position can not be open, allow oil in whole spring contraction stroke from main damp channel by and
Frictional damping energy dissipating is produced, is jolted so as to reduce spring extended travel
Preferably, being equipped with damper rod in the main damp channel, the damper rod mating spherical surfaces are connected to the main damping
In passage, the damper rod is provided with branch damp channel.Vibrational energy is changed into when the excessively main damp channel of oil stream, branch damp channel
Heat energy and rocking for damper rod can be produced while consume, damper rod rock can also play vibrational energy is changed into heat energy and
The effect consumed.If vibration it is smaller and and only oil rock, when oil rocks damper rod produce rock also can energy-absorbing, set
Damper rod can improve the absorption to low amplitude vibration.
Preferably, the door-plate is all stretched out at the both ends of the damper rod, two end faces of the damper rod are all sphere.
Oil is enabled to also to drive damper rod to run and energy-absorbing when receiving the vibration of non-damping oil cylinder cylinder body axial direction.Energy-absorbing effect
It is good.
Preferably, the damper rod is cylinder, it is designed with two end faces of the damper rod some along damper rod
Circumferentially distributed increasing resistance groove.Contact area of the damper rod with oil can be improved, to improve energy-absorbing effect and induction sensitivity.
Preferably, the door-plate resetting-mechanism is the torsion spring being arranged in the rotating shaft of door-plate.
Preferably, the electromagnetic force adhesive mechanism includes being arranged at the electromagnet of first piston and is arranged at second piston
Same electromagnet coordinate ferrimagnet piece.Preferably, the internal diameter of first oil pocket is more than the internal diameter of the second oil cylinder.
During spring extends, first piston is identical with the displacement of second piston, and the volume of now the first oil pocket increase is more than second
The volume that oil pocket reduces, so that the first oil pocket produces negative pressure relative to the second oil pocket, produce the result of negative pressure as oil more
The first oil pocket reliably is flowed to through door-plate, is jolted so as to more reliably reduce spring extended travel.
Preferably, the support base is linked together by bolt attaching nut with the piston rod, the nut bag
Main paragraph and only pendulum section are included, the outer end of the main paragraph is provided with big footpath section, and the perisporium of the big footpath section is provided with pendulum groove, described to stop
Pendulum section is provided with yaw, and the only pendulum section is rotationally located in the big footpath section, and the yaw is plugged in the pendulum groove, institute
State to be provided between yaw and pendulum groove and swing gap, the screw thread of the screw thread of the main paragraph and the only pendulum section, which may be adjusted to, to be located at
On same helix.It is attached by bolt attaching nut, it is convenient when not only assembling, and the nut in the technical program can
Prevent vibration from producing loosening.When producing vibration, the meeting between the screw thread of main paragraph and the only screw thread of pendulum section, which produces to stagger, closes up
Change, cause the screw thread of the two not on same helix when staggering, so as to play a part of hinder loosen.
Preferably, the only pendulum section is turned to when being connected to together with a side of sidewall portion of the pendulum groove with the yaw,
The screw thread of the main paragraph and the only screw thread of pendulum section are located on same helix, the gap that swings is located at swing rod and puts the another of groove
Between one side of sidewall portion.During rotating nut bolt, the screw thread of main paragraph and the screw thread of only pendulum section can easily align, and tighten release
Convenience during nut is good.
Preferably, the nut is additionally provided with helix alignment's maintaining body, helix alignment's maintaining body includes setting
Top, driving top in the only pendulum section are stretched into the swing gap and are connected on another side of sidewall portion of the pendulum groove
Come directly towards drive mechanism.
Preferably, it is described top drive mechanism include with top abut together first driving post, make the first driving
Post, which is maintained at, to come directly towards the driving post fastening screw for the position being connected on another side of sidewall portion of pendulum groove, driving driving post positioning is inserted
Insertion spring that pin is inserted into the first driving post, driving driving post fastening screw extract the first driving post the second driving post and
The driving post that the driving post of driving first departs from top departs from spring.
Invention tool processed has the advantage that this automobile again：It is not only convenient during store things, and article can be avoided from table top
Under upper landing；Specular layer is set,；Convenience of article rest when on support board is more preferable；Isolating affection is good；Height can be adjusted
It is whole.
Brief description of the drawings
Fig. 1 is the schematic diagram of the present invention.
Fig. 2 is schematic diagram when article is shelved with table top.
Fig. 3 is the schematic diagram of shock-damping structure.
Fig. 4 is the close-up schematic view at Fig. 3 A.
Fig. 5 is the close-up schematic view at Fig. 4 B.
Fig. 6 is the schematic cross-sectional view of nut.
Fig. 7 be A of the nut along Fig. 6 to enlarged diagram.
Fig. 8 is Fig. 7 B-B schematic cross-sectional views.
In figure：Support feet 1, epimere 13, hypomere 14, double thread bar 15, link 2, guide cylinder 22, support spring 23,
Removable cover 3, support board 32, through hole 321, gusset plate 33, lead 34, specular layer 35, connecting pole 351, screwed hole 352, spiral shell
Bolt 36, hinge 37, link gear 38, inserted link 381, jack 382, hinge 383, table top 5, article 53, storing hole 55, nut 8, master
Body section 811, only pendulum section 812, big footpath section 813, pendulum groove 814, yaw 815, helix alignment's maintaining body 82, top 821, top are driven
Motivation structure 822, first drives post 8221, second to drive post 8222, insertion spring 8223, driving post fastening screw 8224, driving
Post departs from spring 825, swings gap 83, shock-damping structure 9, damping oil cylinder 91, damping oil cylinder cylinder body 911, first piston 912, work
Stopper rod 913, second piston 914, the first oil pocket 915, the second oil pocket 916, damping spring 92, support base 93, separating plate 94, window
941st, door-plate 942, door-hinge 9421, main damp channel 9422, damper rod 9423, branch damp channel 9424, increasing resistance groove 9425, block
943rd, electromagnetic force adhesive mechanism 95, electromagnet 951, ferrimagnet piece 952, velocity sensor 96.
Embodiment
To this automobile, invention processed is further described again with embodiment below in conjunction with the accompanying drawings.
Referring to Fig. 1, a kind of automobile is remanufactured with lifting iolation type workbench, including support feet 1.Support feet 1 includes hypomere
14th, epimere 13 and double thread bar 15.The lower end of epimere 13 is linked together by double thread bar 15 with the upper end of hypomere 14.
The hand of spiral at the both ends of double thread bar 15 is opposite.Epimere 13 is provided with link 2.The upper end of epimere 13 is provided with table top 5.
Link 2 is provided with several guide cylinders 22.Support spring 23 is designed with each guide cylinder 22.Support spring 23
For stage clip.
Table top 5 is provided with storing hole 55.Storing hole 55 is provided with removable cover 3.
Removable cover 3 includes support board 32 and gusset plate 33.The lower surface of support board 32 is provided with some leads 34.Lead
It is vertically extending to post 34.Each lead 34 is respectively located in a guide cylinder 22.Support spring 23, which is supported on, to be led
To the lower end of post 34 lead 34 is supported support board 32.The height of guide cylinder 22 is more than support spring and is in freely
Length during state subtracts the difference of the maximum collapse amount of support spring, i.e. support board 32 abuts to support spring when on guide cylinder 22
23 arrive limiting condition without what is shunk.Four sides all around of support board 32 are designed with gusset plate 33.One end of gusset plate 33 leads to
The wall portion that hinge 37 is crossed with storing hole 55 is hinged.The other end of gusset plate 33 is connected by link gear 38 with support board 32
It is connected together.Link gear 38 includes inserted link 381 and jack 382.One end of inserted link 381 is articulated with support board by hinge 383
32 edge.The other end of inserted link 381 is located in jack 382.Jack 382 is arranged at the edge of gusset plate 33.At the present invention
When free state, table top 5, support board 32 and gusset plate 33 are located in same level.
Support board 32 is provided with through hole 321.The upper surface of support board 32 is provided with specular layer 35.The lower surface of specular layer 35 is the same as load
The upper surface of thing plate 32 abuts together.The lower surface of specular layer 35 is provided with vertically extending connecting pole 351.Connecting pole
351 lower surface is provided with screwed hole 352.Connecting pole 351 is located in through hole 321.Specular layer 35 is passed through logical by bolt 36
The rear thread of hole 321 is connected in screwed hole 352 to be fixed together with support board 32.
The lower end of hypomere 14 is provided with shock-damping structure 9.Shock-damping structure 9 includes the damping oil cylinder 91 being vertically arranged and is set in damping oil
Damping spring 92 on cylinder.Damping oil cylinder 91 includes damping oil cylinder cylinder body 911.Damping oil cylinder cylinder body 911 is connected to hypomere 14
Together.First piston 912 is provided with damping oil cylinder cylinder body 911.First piston 912 is connected with support base 93 by piston rod 913.
One end of damping 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. 2, in use, article 53 is set aside on removable cover 3, the support board 32 under the weight effect of article 53
Decline and driving support spring 23 shrink, under the direct extruding of article 53 or/and under the driving of support board 32 gusset plate 33 with
Hinge 37 rotates down for axle so that article 53 is encased in storing hole 55 and is limited, such that article 53 will not be along level
Direction slide and drop and the presence of gusset plate 33 so that support board and storing hole 55 wall portion between do not have big gap.Carry
Thing plate 32 is that the driving to gusset plate 33 is realized by link gear 38.After article 53 are removed, in the work of support spring 23
Resetted with lower support board 32, in the case where link gear 38 is to the driving effect of gusset plate 33, gusset plate 33 is also multiple when support board 32 resets
Horizontality is arrived in position.
When needing to adjust height, lifted by rotating the epimere 13 of double thread bar 15 relative to hypomere 14.
When specular layer 35 needs to change, remove bolt 36 and extract old specular layer 35 upwards and then according to upper new
Specular layer.
Referring to Fig. 3, second piston 914 and separating plate 94 are additionally provided with damping oil cylinder cylinder body 911.Separating plate 94 and damping oil
Cylinder cylinder body 911 is fixed together.The first oil pocket 915 is formed between damping oil cylinder cylinder body 911 and first piston 912.Separating plate 94
The second oil pocket 916 is formed between second piston 914.The internal diameter of first oil pocket 915 is more than the internal diameter of the second oil pocket 916.First
The oil pocket 916 of oil pocket 915 and second is distributed along the vertical direction.Separating plate 94 is communicated with hole 941.The oil of the connection of intercommunicating pore 941 first
The oil pocket 916 of chamber 915 and second.
Electromagnetic force adhesive mechanism 95 is provided between first piston 912 and second piston 914.Electromagnetic force adhesive mechanism 95 includes
Electromagnet 951 and ferrimagnet piece 952.Electromagnet 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.
Support base 93 is linked together by the attaching nut 8 of bolt 97 with piston rod 913.
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 and resets machine
Structure.Door-plate resetting-mechanism is the torsion spring being arranged in the rotating shaft of door-plate.Door-plate 942 is only capable of unidirectionally opening towards the second oil pocket 916.
Velocity sensor 96 is provided with intercommunicating pore 941.Door-plate 942 is provided with some main damp channels 9422 through door-plate.Main damping is logical
Damper rod 9423 is equipped with road 9422.The mating spherical surfaces of damper rod 9423 are connected in main damp channel 9422.Damper rod 9423
Provided with branch damp channel 9424.Door-plate 942 is all stretched out at the both 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, some increasing resistance grooves 9425 circumferentially distributed along damper rod are designed with two end faces of damper rod 9423.
Referring to Fig. 1, Fig. 3, Fig. 4 and Fig. 5, in use, the liquid such as filling oil in the first oil pocket 915 and the second oil pocket 916.Subtract
Shake pin 9 is supported on ground 1 by support base 93.When being caused damping spring 92 to shrink by road shocks, damping spring 92
Driving piston rod 913 drives first piston 912 to move so that first the first oil pocket of oil pocket 915 reduces, and the first oil pocket 915 reduces
Drive oil through intercommunicating pore 941 from the first oil pocket 915 flows to the second oil pocket 916, the flow direction of oil is detected by velocity sensor 96,
Velocity sensor 96 controls the dead electricity of electromagnet 951, so that electromagnetic force adhesive mechanism 95 is lost to first by control system
The fixation of piston 912 and second piston 914（That is first piston 912 and second piston 914 can produce relative movement）, oil
Door-plate 942 is pushed open so that oil stream is straight-through through intercommunicating pore 941 and enters the second oil pocket 916 when flowing through intercommunicating pore 941（That is door-plate
942 do not produce damping action to oil）, it is achieved thereby that damping action it is smaller without cause damping spring shrink be obstructed namely
Spring can in time shrink and reduce spring contraction stroke and jolt, spring contraction stroke terminate after door-plate resetting-mechanism 97 work
Under（I.e. due to door-plate keep down inclination and density be more than oil）And rotate and close automatically, door-plate 942 stops again to be connected
In hole 941.Then the elongation of damping spring 92 resets and released energy, and the result of elongation causes damping oil cylinder cylinder body 911 and first
Piston 912 produces disengaging movement and make it that the second oil pocket 916 reduces and the first oil pocket 915 becomes big so that oil is through intercommunicating pore 941 from the
Two oil pockets 916 flow to the first oil pocket 915, the flow direction of oil is detected that velocity sensor 96 passes through control by velocity sensor 96
System control electromagnet 951 electric, electromagnet 951 produces magnetic force so that electromagnetic force adhesive mechanism 95 is by first piston 912
Fix and be pressed on oil with second piston 914, door-plate 942 can not be open, allow oil to during oily direction runner
Frictional damping phenomenon and energy-absorbing are produced in whole spring contraction stroke middle door-plate 942, is jolted so as to reduce spring extended travel.
The damping energy-absorbing shock absorbing process of door-plate is：Oil stream is rocked and will shaken through main damp channel, branch damp channel and damper rod
Energy is changed into heat energy and consumed.When being not enough to promote the blind hole deform if vibration is smaller, now only oil rocks,
Damper rod is produced and rocked and energy-absorbing when oil rocks.
Referring to Fig. 6, nut 8 includes main paragraph 811, only pendulum section 812 and helix alignment's maintaining body 82.Main paragraph 811
Outer end 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 top 821 and top drive mechanism 822.Top 821 is arranged on only pendulum section 812
It is interior.Coming directly towards drive mechanism 822 includes the first driving driving post 8222 of post 8221 and second.First driving post 8221 and second drives
Post is arranged in yaw 815, and stretches out the outer face for only putting section 812.
Referring to Fig. 7, pendulum groove 814 has three, and accordingly yaw 815 also wants three.Three are put grooves 814 along only pendulum section 812
It is circumferentially distributed.Do not have to be designed with helix alignment's maintaining body 82 between yaw and pendulum groove.Section 812 is only put according to square clockwise in figure
When abutting together to the side of sidewall portion 8141 for turning to the same pendulum groove of yaw 815, another side of sidewall portion 8142 of yaw 815 and pendulum groove
Between produce swing gap 83, main paragraph 811 screw thread and only pendulum section 812 screw thread be located on same helix.
Referring to Fig. 8, top drive mechanism 822 also includes driving post fastening screw 8224, insertion spring 8223 and driving post
Depart from spring 825.Driving post fastening screw 8224 is in big footpath section 813 and is inserted into yaw 815.Insert spring
8223 in big footpath section 813.
Referring to Fig. 3, Fig. 8, Fig. 6 and Fig. 7, when nut 8 is screwed on bolt 97, the first drive rod 8221 is pressed, first drives
The driving of lever 8221 top 821 extend into by swinging in gap 83 and is connected on another side of sidewall portion 8142 of pendulum groove and puts
First 815 abut together and so that the screw thread of main paragraph 811 and the helix alignment for only putting section 812 with the side of sidewall portion 8141 for putting groove
And on same helix, now driving driving post fastening screw 8224 is inserted into first in the presence of spring 8223 is inserted
In driving post 8221, the first driving post 8221 is set to be maintained at current state（It will come directly towards and be connected on another side of sidewall portion of pendulum groove
Position state）.It is so that convenient and strength-saving during rotating nut.
When nuts and bolt is screwed together, the driving post 8222, second of pressing second drives the driving driving post of post 8222 to determine
Position latch 8224 departs from the first driving post 8221, and driving post departs from the driving of spring 825 first driving post 8221 and ejects and lose pair
Come directly towards 821 driving effect and driving post fastening screw 8224 can not be inserted into the first driving post 8221.Now stop
It can be relatively rotated between pendulum section 812 and main paragraph 811, it is vibrated and cause blind rivet to have the trend of disengaging with connection screw thread hole
When, only putting the rotation of section 812 and main paragraph 811 can cause the screw thread of the two to stagger, so as to prevent the generation of abjection.
Claims (10)
1. a kind of automobile is remanufactured with lifting iolation type workbench, including the support feet of table top and supporting bable tops, it is characterised in that
The support feet includes hypomere and is liftably connected to the epimere of hypomere, and the hypomere is provided with shock-damping structure, and the table top is set
The epimere is placed in, the epimere is provided with the link below table top, and the table top is cheated provided with storing, and the storing hole is set
There is removable cover, the removable cover includes support board, link gear and the gusset plate positioned at four sides all around of support board,
The upper surface of the support board is provided with specular layer, and described gusset plate one end is hinged on one by hinge with the wall portion that the storing is cheated
Rise, the other end linked together by the link gear with the support board, the support board is supported in by support spring
Above the link.
2. automobile according to claim 1 is remanufactured with lifting iolation type workbench, it is characterised in that the connection is set up
There is guide cylinder, the support board is provided with vertically extending lead, and the lead is located in the guide cylinder.
3. automobile according to claim 2 is remanufactured with lifting iolation type workbench, it is characterised in that the support spring
For stage clip, the length when height of the guide cylinder is in free state more than the support spring subtracts the maximum of support spring
The difference of amount of contraction.
4. the automobile according to claim 1 or 2 or 3 is remanufactured with lifting iolation type workbench, it is characterised in that described
Motivation structure includes the inserted link that one end is articulated with the support board edge and the jack for being arranged at the gusset plate edge, the inserted link
The other end be located in the jack.
5. the automobile according to claim 1 or 2 or 3 is remanufactured with lifting iolation type workbench, it is characterised in that on described
Section is liftably linked together by double thread bar with the hypomere.
6. the automobile according to claim 1 or 2 or 3 is remanufactured with lifting iolation type workbench, it is characterised in that described to subtract
Shake structure includes the damping oil cylinder that is vertically arranged and the damping spring being set on damping oil cylinder, and the damping oil cylinder is included with described
The damping oil cylinder cylinder body that section links together and the first piston for being arranged at damping oil cylinder cylinder body, the first piston pass through piston
Bar is provided with support base, and one end of the damping spring links together with the piston rod, the other end is the same as the damping oil cylinder cylinder
Body links together, and is additionally provided with second piston and separating plate in the damping oil cylinder cylinder body, the separating plate and first piston it
Between form the first oil pocket, form the second oil pocket between the separating plate and second piston, the first piston and second piston it
Between be provided with driving first piston and second piston is produced to mobile electromagnetic force adhesive mechanism, the separating plate is communicated with the
The intercommunicating pore of one oil pocket and the second oil pocket, the intercommunicating pore are hinged with the door-plate unidirectionally opened towards the second oil pocket and provided with making door
The door-plate resetting-mechanism that plate is closed, the door-plate are provided with some main damp channels through door-plate, are provided with the intercommunicating pore
Velocity sensor；When the velocity sensor detects that oil flows to the second oil pocket from the first oil pocket, the electromagnetic force adhesive machine
Structure stops driving first piston and second piston to movement, when the velocity sensor detects that oil flows to the from the second oil pocket
During one oil pocket, electromagnetic force adhesive mechanism driving first piston and second piston be to movement.
7. automobile according to claim 6 is remanufactured with lifting iolation type workbench, it is characterised in that the door-plate resets
Mechanism is the torsion spring being arranged in the rotating shaft of door-plate.
8. automobile according to claim 6 is remanufactured with lifting iolation type workbench, it is characterised in that the electromagnetic force is inhaled
Closing mechanism includes being arranged at the electromagnet of first piston and is arranged at the ferrimagnet piece that the same electromagnet of second piston coordinates.
9. automobile according to claim 6 is remanufactured with lifting iolation type workbench, it is characterised in that the support base leads to
Cross bolt attaching nut to link together with the piston rod, the nut includes main paragraph and only pendulum section, the main paragraph
Outer end is provided with big footpath section, and the perisporium of the big footpath section is provided with pendulum groove, and the only pendulum section is provided with yaw, and the only pendulum section is rotatable
Ground is located in the big footpath section, and the yaw is plugged in the pendulum groove, is provided between the yaw and pendulum groove and is swung gap,
The screw thread of the main paragraph and the screw thread of the only pendulum section may be adjusted on same helix.
10. automobile according to claim 9 is remanufactured with lifting iolation type workbench, it is characterised in that the only pendulum section
Turn to the yaw with it is described pendulum groove a side of sidewall portion be connected to together when, the screw thread of the main paragraph and only put section spiral shell
Line is located on same helix, the gap that swings is located between swing rod and another side of sidewall portion for putting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610761280.7A CN107775605A (en) | 2016-08-31 | 2016-08-31 | Automobile is remanufactured with lifting iolation type workbench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610761280.7A CN107775605A (en) | 2016-08-31 | 2016-08-31 | Automobile is remanufactured with lifting iolation type workbench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107775605A true CN107775605A (en) | 2018-03-09 |
Family
ID=61449736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610761280.7A Pending CN107775605A (en) | 2016-08-31 | 2016-08-31 | Automobile is remanufactured with lifting iolation type workbench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107775605A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109850329A (en) * | 2018-11-22 | 2019-06-07 | 合肥华盖生物科技有限公司 | A kind of fixation device in biotinylation kit transport |
| CN115092663A (en) * | 2022-06-07 | 2022-09-23 | 芜湖银星汽车零部件有限公司 | Storage feeder for assisting processing of automobile storage battery pressing plate surface |
-
2016
- 2016-08-31 CN CN201610761280.7A patent/CN107775605A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109850329A (en) * | 2018-11-22 | 2019-06-07 | 合肥华盖生物科技有限公司 | A kind of fixation device in biotinylation kit transport |
| CN115092663A (en) * | 2022-06-07 | 2022-09-23 | 芜湖银星汽车零部件有限公司 | Storage feeder for assisting processing of automobile storage battery pressing plate surface |
| CN115092663B (en) * | 2022-06-07 | 2023-09-29 | 芜湖银星汽车零部件有限公司 | Storage feeder for auxiliary automobile storage battery pressing plate surface processing |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180309 |
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| WD01 | Invention patent application deemed withdrawn after publication |