CN106270083A - Shock insulation anti-avulsion formula wheel rim spinning tool - Google Patents
Shock insulation anti-avulsion formula wheel rim spinning tool Download PDFInfo
- Publication number
- CN106270083A CN106270083A CN201610744352.7A CN201610744352A CN106270083A CN 106270083 A CN106270083 A CN 106270083A CN 201610744352 A CN201610744352 A CN 201610744352A CN 106270083 A CN106270083 A CN 106270083A
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- China
- Prior art keywords
- wheel rim
- piston
- shock insulation
- pendulum
- oil pocket
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/14—Spinning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/26—Making other particular articles wheels or the like
- B21D53/30—Making other particular articles wheels or the like wheel rims
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F13/00—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs
- F16F13/005—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a wound spring and a damper, e.g. a friction damper
- F16F13/007—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a wound spring and a damper, e.g. a friction damper the damper being a fluid damper
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fluid-Damping Devices (AREA)
Abstract
The present invention relates to wheel making apparatus.A kind of shock insulation anti-avulsion formula wheel rim spinning tool, it is characterized in that, including frame, described frame is provided with iolation type and props up spike, the wheel rim rotating mechanism that the spinning wheel extruding wheel rim outer peripheral face and driving wheel rim rotate, described wheel rim rotating mechanism includes two supporting rotary structures being arranged oppositely, described supporting rotary structure includes the pedestal being rotationally connected with described frame, in being located in wheel rim, wheel rim is supported the swivel head fixed and the limit baffle ring that wheel rim carries out axial limiting, described swivel head coordinates anti-avulsion formula nut to link together with described pedestal by bolt.The invention provides one and wheel rim can carry out local is the most thinning, isolating affection good, fixing reliable shock insulation anti-avulsion formula wheel rim spinning tool, solve existing mould and produce equipment and can not realize the problem that wheel rim local is the most thinning.
Description
Technical field
The present invention relates to wheel making apparatus, particularly relate to a kind of shock insulation anti-avulsion formula wheel rim spinning tool.
Background technology
Wheel includes wheel rim and spoke.Spoke includes column type perisporium and is connected to the end wall of perisporium one end, and end wall is provided with
Centre bore and air holes.The end face of wheel rim is the shape that centre caves inward.The thickness everywhere of existing wheel rim is the same,
(adding thickening background technology), but existing mould production equipment can not realize that wheel rim is carried out spinning and realize thickening.
Summary of the invention
The invention provides one and wheel rim can carry out local is the most thinning, isolating affection good, fixing reliable shock insulation anti-avulsion
Formula wheel rim spinning tool, solves existing mould production equipment and can not realize the problem that wheel rim local is the most thinning.
More than technical problem is that and solved by following technical proposal: a kind of shock insulation anti-avulsion formula wheel rim spinning tool, it is special
Levying and be, including frame, described frame is provided with iolation type and props up spike, the spinning wheel extruding wheel rim outer peripheral face and driving wheel
The wheel rim rotating mechanism that rim rotates, described wheel rim rotating mechanism includes two supporting rotary structures being arranged oppositely, described support
Rotational structure includes being rotationally connected with the pedestal of described frame, wheel rim is supported in being located in wheel rim the rotation fixed
Head and wheel rim carries out the limit baffle ring of axial limiting, described swivel head coordinates anti-avulsion formula nut with described pedestal even by bolt
It is connected together.During use, wheel rim is carried out in the two ends of wheel rim are inserted into wheel rim by the swivel head of two supporting rotary structures
Supporting fixing, the limit baffle ring that then swivel head is fixed on pedestal assemble latter two supporting rotary structure is positioned at wheel rim
Two ends, spinning wheel is positioned at the radial outside of wheel rim and needs thinning position.Make supporting rotary structure and spinning wheel all rotate again, turn
The place that time dynamic, wheel rim generation extruding is made wheel rim be required all by spinning wheel is thinning, and wheel rim produces axle during being spun
To movement, then stop the length just requirement of shelter of spinning and wheel rim when moving to same limit baffle ring and being connected to together.Arrange
Iolation type props up spike, it is possible to reduce vibrations.
As preferably, described iolation type props up the damping oil cylinder that spike includes being vertically arranged and the damping bullet being set on damping oil cylinder
Spring, described damping oil cylinder includes the damping oil cylinder cylinder body linked together with described frame and is arranged at the of damping oil cylinder cylinder body
One piston, described first piston is connected by piston rod has support seat, one end of described damping spring to connect with described piston rod
Together, the other end link together with described damping oil cylinder cylinder body, be additionally provided with in described damping oil cylinder cylinder body the second piston and
Separating plate, forms the first oil pocket between described separating plate and first piston, form second between described separating plate and the second piston
Oil pocket, is provided with driving first piston between described first piston and the second piston and the second piston produces to the electromagnetic force of movement
Adhesive mechanism, described separating plate is communicated with the first oil pocket and the intercommunicating pore of the second oil pocket, and described intercommunicating pore is hinged with towards
The door-plate of the two unidirectional unlatchings of oil pocket and being provided with makes door-plate close the door-plate resetting-mechanism closed, and described door-plate is provided with and some runs through door-plate
Main damp channel, be provided with velocity sensor in described intercommunicating pore；When described velocity sensor detects that oil is from the first oil pocket stream
When the second oil pocket, described electromagnetic force adhesive mechanism stop driving first piston and the second piston to movement, when described speed
Sensor detect oil when the second oil pocket flows to the first oil pocket, described electromagnetic force adhesive mechanism drive first piston and second to live
Plug is to movement.The concrete shock absorbing process of this technical scheme is: when vibrated cause damping spring to shrink time, damping spring
Driving piston rod to drive first piston to move and the first oil pocket is reduced, the first oil pocket reduces the oil warp in driving damping oil cylinder
Window flows to the second oil pocket from the first oil pocket, and now door-plate is open so that when oil flows through window, door-plate does not produce damping work to oil
With and electromagnetic force adhesive mechanism lose the fixation to first piston and the second piston and make the second piston can be relative to
One piston moves freely, and is obstructed namely spring can it is achieved thereby that damping action is less without causing damping spring to shrink
Shrink in time and reduce spring contraction stroke and jolt, spring contraction stroke terminate after under the effect of door-plate resetting-mechanism, door-plate
Again stop in window.Then spring elongation resets and releases energy, and the result of elongation causes damping oil cylinder cylinder body and first
Piston produces that isolated movement makes the second oil pocket reduce and the first oil pocket becomes big so that the oil in damping oil cylinder through window from second
Oil pocket flows to the first oil pocket, and first piston and the second piston are fixed the relative invariant position of holding by now electromagnetic force adhesive mechanism
And door-plate can not be open, allow oil in whole spring contraction stroke from main damp channel by and produce friction resistance
Buddhist nun's energy dissipating, thus reduce spring extended travel and jolt.
As preferably, being equipped with damper rod in described main damp channel, described damper rod mating spherical surfaces is connected to described master
In damp channel, described damper rod is provided with a damp channel.Vibrational energy is turned when flowing through main damp channel, damp channel by oil
Can produce rocking of damper rod while becoming heat energy and consuming, damper rod rocks also can play and vibrational energy is changed into heat
Can and the effect that consumes.If vibrate less and and only the rocking of oil, when oil rocks damper rod produce rock also can energy-absorbing,
Damper rod is set and can improve the Absorption to low amplitude vibration.
As preferably, described door-plate is all stretched out at the two ends of described damper rod, and two end faces of described damper rod are all sphere.
Enable to also be able to when oil receives the axial vibration of non-damping oil cylinder cylinder body drive damper rod to run and energy-absorbing.Energy-absorbing effect
Good.
As preferably, described damper rod is cylindrical, two end faces of described damper rod is designed with some along damper rod
Circumferentially distributed increasing resistance groove.The damper rod contact area with oil can be improved, to improve energy-absorbing effect and induction sensitivity.
As preferably, described door-plate resetting-mechanism is the torsion spring being arranged in the rotating shaft of door-plate.
As preferably, described electromagnetic force adhesive mechanism includes the electric magnet being arranged at first piston and is arranged at the second piston
Same electric magnet coordinate ferrimagnet sheet.
As preferably, the internal diameter of described first oil pocket is more than the internal diameter of the second oil cylinder.During spring extends, first
The displacement of piston and the second piston is identical, the volume that the volume that now the first oil pocket increases reduces more than the second oil pocket, so that
Obtaining the first oil pocket and produce negative pressure relative to the second oil pocket, the result producing negative pressure is that oil the most reliably flows to the first oil through door-plate
Chamber, thus the most reliably reduce spring extended travel and jolt.
As preferably, described anti-avulsion formula nut includes main paragraph and the only section of pendulum, and the outer end of described main paragraph is provided with big footpath section,
The perisporium of described big footpath section is provided with pendulum groove, and described only pendulum section is provided with yaw, described only pendulum section be located in rotationally described greatly
In the section of footpath, described yaw is plugged in described pendulum groove, is provided with swing gap, the spiral shell of described main paragraph between described yaw and pendulum groove
The screw thread of stricture of vagina and described only pendulum section may be adjusted to be positioned on same helix.Anti-avulsion formula anti-avulsion formula nut in the technical program
The process preventing vibration generation from loosening is；When producing vibration, the meeting between screw thread and the screw thread only putting section of main paragraph produces
Stagger the change closed up, make the screw thread of the two when staggering not on same helix, thus play and hinder the effect loosened.
As preferably, when described only pendulum section turns to be connected to together with a side of sidewall portion of described pendulum groove with described yaw,
The screw thread of the screw thread of described main paragraph and only pendulum section is positioned on same helix, described swing gap is positioned at fork and puts the another of groove
Between one side of sidewall portion.When rotating anti-avulsion formula anti-avulsion formula nut bolt, the screw thread of the screw thread of main paragraph and only pendulum section can be easily
Alignment, tightens convenience when unclamping anti-avulsion formula nut good.
As preferably, described anti-avulsion formula nut is additionally provided with helix alignment's maintaining body, described helix alignment's maintaining body bag
Include and be arranged on the described top only put in section, drive top to stretch into described swing gap and be connected to another sidewall of described pendulum groove
Top drive mechanism in portion.
As preferably, described top drive mechanism include with come directly towards be connected to together the first driving post, make the first driving
Post is maintained at and top is connected to put the driving post fastening screw of the position on another side of sidewall portion of groove, driving post location is inserted
Pin be inserted in the first driving post insert spring, drive drive post fastening screw extract the first driving post second driving post and
The driving post driving the first driving post to depart from top departs from spring.
As preferably, it is provided with between said two supporting rotary structure and prevents two support rotary mechanism generations from moving radially
Radial direction position limiting structure.Improve convenience during assembling.
As preferably, described radial direction position limiting structure includes the end being arranged on a swivel head supporting supporting rotary structure
Spacing head and be arranged on another support supporting rotary structure swivel head end same described spacing head coordinate spacing
Hole.Compact conformation, makes easy to assembly.
The present invention has an advantage that anti seismic efficiency is good.It is not easy between pedestal and swivel head when being given a shock to produce pine
Dynamic；Wheel rim can be carried out local spinning thinning.
Accompanying drawing explanation
Fig. 1 is the use view of the present invention.
Fig. 2 is the schematic diagram propping up spike every shock-proof type.
Fig. 3 is the close-up schematic view at the A of Fig. 2.
Fig. 4 is the close-up schematic view at the B of Fig. 3.
Fig. 5 is the cross-sectional schematic of anti-avulsion formula nut.
Fig. 6 be anti-avulsion formula nut along Fig. 5 A to enlarged diagram.
Fig. 7 is the B B cross-sectional schematic of Fig. 6.
In figure: frame 1, spinning wheel 2, wheel rim rotating mechanism 3, supporting rotary structure 4, pedestal 41, swivel head 42, limiting block
Ring 43, radially position limiting structure 5, spacing 51, spacing hole 52, limited step 6, wheel rim 7, anti-avulsion formula 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 821, top drive mechanism 822,
First drives post 8221, second to drive post 8222, insertion spring 8223, drive post fastening screw 8224, driving post to depart from spring
825, swing gap 83, iolation type props up spike 9, damping oil cylinder 91, damping oil cylinder cylinder body 911, first piston 912, piston rod
913, second piston the 914, first oil pocket the 915, second oil pocket 916, damping spring 92, support seat 93, separating plate 94, window 941,
Door-plate 942, door-hinge 9421, main damp channel 9422, damper rod 9423, damp channel 9424, increase resistance groove 9425, block 943,
Electromagnetic force adhesive mechanism 95, electric magnet 951, ferrimagnet sheet 952, velocity sensor 96.
Detailed description of the invention
The present invention is further illustrated with embodiment below in conjunction with the accompanying drawings.
Seeing Fig. 1, a kind of shock insulation anti-avulsion formula wheel rim spinning tool, including frame 1.Frame 1 be provided with iolation type prop up spike 9,
Spinning wheel 2 and wheel rim rotating mechanism 3.
Iolation type props up the damping oil cylinder 91 that spike 9 includes being vertically arranged and the damping spring 92 being set on damping oil cylinder.Damping
Oil cylinder 91 includes damping oil cylinder cylinder body 911.Damping oil cylinder cylinder body 911 links together with frame 1.In damping oil cylinder cylinder body 911
It is provided with first piston 912.First piston 912 is connected by piston rod 913 support seat 93.The same piston in one end of damping spring 92
Bar 913 is fixed together, the other end is fixed together with damping oil cylinder cylinder body 911.
Spinning wheel 2 has two.Spinning wheel 2 is rotatably connected in frame 1.Two spinning wheels 2 are distributed in wheel rim rotating mechanism 3
Radially opposite sides.
Wheel rim rotating mechanism 3 includes two supporting rotary structures 4 being arranged oppositely.Two supporting rotary structures 4 are along spinning
Axially being arranged oppositely of wheel 2.Supporting rotary structure 4 includes pedestal 41, swivel head 42 and limit baffle ring 43.Pedestal 41 is with frame 1
It is rotatably connected.Swivel head 42 coordinates anti-avulsion formula nut 8 to be detachably connected with pedestal 41 by bolt 11.Spacing
Baffle ring 43 is arranged on the connection end (one end i.e. connected) of swivel head 42 with pedestal 41.It is provided with between two supporting rotary structures 4
Radially position limiting structure 5.Radially position limiting structure 5 is used for preventing two support rotary mechanism from producing moving radially when being i.e. assembled together
Keep coaxial.Radially position limiting structure 5 includes spacing 51 and spacing hole 52.It is arranged on one for spacing 51 and supports rotation knot
The end (i.e. away from one end of limit baffle ring 43) of the swivel head of structure.Spacing hole 52 is arranged on another and supports supporting rotary structure
The end of swivel head.Spacing 51 with forming axial limiting step 6 between the end face of the swivel head 42 at spacing head place.
See Fig. 2, in damping oil cylinder cylinder body 911, be additionally provided with the second piston 914 and separating plate 94.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
With second form the second oil pocket 916 between piston 914.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 connects the first oil
Chamber 915 and the second oil pocket 916.
Electromagnetic force adhesive mechanism 95 it is provided with between first piston 912 and the second piston 914.Electromagnetic force adhesive mechanism 95 includes
Electric magnet 951 and ferrimagnet sheet 952.Electric magnet 951 is arranged on first piston 912.Ferrimagnet sheet 952 is arranged at
On second piston 914.
Intercommunicating pore 941 is provided with door-plate 942.
Seeing Fig. 3, 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 being arranged in the rotating shaft of door-plate.Door-plate 942 is only capable of towards the second unidirectional unlatching of oil pocket 916.
Velocity sensor 96 it is provided with in intercommunicating pore 941.Door-plate 942 is provided with some main damp channels 9422 running through door-plate.Main damping is led to
Damper rod 9423 it is equipped with in road 9422.Damper rod 9423 mating spherical surfaces is 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 cylindrical.
See Fig. 4, two end faces of damper rod 9423 are designed with some increasing resistance grooves 9425 circumferentially distributed along damper rod.
See Fig. 1, Fig. 2, Fig. 3 and Fig. 4, during use, in the first oil pocket 915 and the second oil pocket 916, fill the liquid such as oil.Logical
Cross support seat 93 and be supported on ground 1.When being impacted and cause damping spring 92 to shrink, damping spring 92 drives piston rod
913 drive first piston 912 to move and first oil pocket the first oil pocket 915 is reduced, and the first oil pocket 915 reduces driving oil through even
Through hole 941 flows to the second oil pocket 916 from the first oil pocket 915, this flow direction of oil is detected by velocity sensor 96, velocity sensor
96 control electric magnet 951 dead electricity by control system so that electromagnetic force adhesive mechanism 95 loses first piston 912 and the
The fixation (i.e. first piston 912 and the second piston 914 can produce relative movement) of two pistons 914, oil flows through intercommunicating pore
When 941, door-plate 942 is pushed open so that oil to flow through intercommunicating pore 941 straight-through and enter the second oil pocket 916(i.e. door-plate 942 and do not produce oil
Raw damping action), it is achieved thereby that damping action is less without causing damping spring to shrink being obstructed namely spring can be timely
Shrink and reduce spring contraction stroke and jolt, spring contraction stroke terminate after under the effect of door-plate resetting-mechanism 97 (i.e. due to
Door-plate keeps down and density is more than oil) and automatically rotate and close, door-plate 942 stops again in intercommunicating pore 941.Then
Damping spring 92 elongation resets and releases energy, and the result of elongation causes damping oil cylinder cylinder body 911 and first piston 912 generation point
Make that the second oil pocket 916 reduces and the first oil pocket 915 becomes big from motion so that oil flows to from the second oil pocket 916 through intercommunicating pore 941
First oil pocket 915, this flow direction of oil are detected by velocity sensor 96, and velocity sensor 96 controls electric magnet by control system
951 electric, electric magnet 951 produces magnetic force so that electromagnetic force adhesive mechanism 95 is by solid to first piston 912 and the second piston 914
Determining to live and be pressed on oil, during oil direction runner, door-plate 942 can not be open, allow oil at whole spring contraction row
In journey door-plate 942 produce frictional damping phenomenon and energy-absorbing thus reduce spring extended travel and jolt.
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.If vibrate less and when being not enough to promote blind hole to deform, now only the rocking of oil,
When oil rocks, damper rod produces and rocks and energy-absorbing.
Seeing Fig. 5, anti-avulsion formula nut 8 includes main paragraph 811, only pendulum section 812 and helix alignment's maintaining body 82.Main paragraph
The outer end of 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 pendulum
Section 812 is located in big footpath section 813 rotationally.Yaw 815 is plugged in pendulum groove 814.
Helix alignment's maintaining body 82 includes coming directly towards 821 and coming directly towards drive mechanism 822.Top 821 is arranged on only pendulum section 812
In.Top drive mechanism 822 includes that the first driving post 8221 and second drives post 8222.First drives post 8221 and second to drive
Post is arranged in yaw 815, and stretches out the outer face only putting section 812.
Seeing Fig. 6, pendulum groove 814 has three, and yaw 815 also wants three accordingly.Three pendulum grooves 814 are along only pendulum section 812
Circumferentially distributed.Do not have between yaw and pendulum groove to be designed with helix alignment's maintaining body 82.Only pendulum section 812 is according to the most square in figure
When the side of sidewall portion 8141 turning to yaw 815 same pendulum groove is connected to together, yaw 815 and another side of sidewall portion 8142 of pendulum groove
Between produce and swing the screw thread of gap 83, the screw thread of main paragraph 811 and only pendulum section 812 and be positioned on same helix.
Seeing Fig. 7, top drive mechanism 822 also includes driving post fastening screw 8224, inserting spring 8223 and drive post
Depart from spring 825.Post fastening screw 8224 is driven to be positioned at big footpath section 813 and be inserted in yaw 815.Insert spring
8223 are positioned at big footpath section 813.
See Fig. 1, Fig. 5, Fig. 6 and Fig. 7, when anti-avulsion formula nut 8 is screwed on bolt 11, press the first drive rod 8221,
First drive rod 8221 drives top 821 to extend into by being connected on another side of sidewall portion 8142 of pendulum groove in swinging gap 83
Yaw 815 is made to be connected to together with a side of sidewall portion 8141 of pendulum groove and make the screw thread of main paragraph 811 and only put the spiral shell of section 812
Stricture of vagina aligns and is positioned on same helix, now drives post fastening screw 8224 to insert under the effect inserting spring 8223
In driving post 8221 to first, make the first driving post 8221 be maintained at current state (opposite side being connected to put groove will to be come directly towards
The state of the position in wall portion).Make to rotate during anti-avulsion formula anti-avulsion formula nut convenient and strength-saving.
When anti-avulsion formula nuts and bolt is screwed together, pressing the second driving post 8222, second drives post 8222 to drive
Dynamic post fastening screw 8224 departs from the first driving post 8221, drive post depart from spring 825 drive the first driving post 8221 to eject and
Lose the driving effect to top 821 and make to drive post fastening screw 8224 can not be inserted in the first driving post 8221.
Now only can relatively rotate between pendulum section 812 and main paragraph 811, vibrated and cause blind rivet to have disengaging with connecting screwed hole
Trend time, only the rotation of pendulum section 812 and main paragraph 811 can cause the screw thread of the two to stagger, thus stops the generation of abjection.
Seeing Fig. 1, the present invention carries out the process of spinning and is wheel rim: by the swivel head 42 of two supporting rotary structures 4 from
Take off during pedestal.Two swivel heads 42 are inserted into from the two ends of wheel rim 7 and are supported fixing to wheel rim in wheel rim 7, work as limit
Potential head 51 stops when being connected to together to limited step 6 with the end face of the swivel head at spacing hole place in being inserted into spacing hole 52
Insert.Then two swivel heads 42 are fixed together with pedestal 41.Then spinning wheel 2 and supporting rotary structure 4 is made all to rotate,
Making spinning wheel 2 be brought to required position towards wheel rim in rotation process, spinning wheel 2 is can to enter with supporting rotary structure 4
Conduct to draw close with separate, i.e. fix spinning wheel 2 to frame 1 by the feed structure of existing lathe.Rotary course
Middle realization is thinning to the local of wheel rim, when wheel rim 7 axial extension is connected to the most i.e. stop spinning to same limit baffle ring 43.
Claims (10)
1. a shock insulation anti-avulsion formula wheel rim spinning tool, it is characterised in that include that frame, described frame are provided with iolation type and support
The wheel rim rotating mechanism that foot, the spinning wheel extruding wheel rim outer peripheral face and driving wheel rim rotate, described wheel rim rotating mechanism
Including two supporting rotary structures being arranged oppositely, described supporting rotary structure include being rotationally connected with described frame pedestal,
In being located in wheel rim, wheel rim is supported the swivel head fixed and the limit baffle ring that wheel rim carries out axial limiting, described
Swivel head coordinates anti-avulsion formula nut to link together with described pedestal by bolt.
Shock insulation anti-avulsion formula wheel rim spinning tool the most according to claim 1, it is characterised in that described iolation type props up spike bag
Including the damping oil cylinder being vertically arranged and the damping spring being set on damping oil cylinder, described damping oil cylinder includes being connected to described frame
Damping oil cylinder cylinder body together and the first piston being arranged at damping oil cylinder cylinder body, described first piston is connected by piston rod to be had
Supporting seat, one end of described damping spring links together with described piston rod, the other end connects with described damping oil cylinder cylinder body
Together, in described damping oil cylinder cylinder body, it is additionally provided with the second piston and separating plate, is formed between described separating plate and first piston
First oil pocket, forms the second oil pocket, is provided with between described first piston and the second piston between described separating plate and the second piston
Driving first piston and the second piston to produce to the electromagnetic force adhesive mechanism of movement, described separating plate is communicated with the first oil pocket
With the intercommunicating pore of the second oil pocket, the door-plate that described intercommunicating pore is hinged with towards the second unidirectional unlatching of oil pocket makes door-plate cut out with being provided with
On door-plate resetting-mechanism, described door-plate is provided with some main damp channels running through door-plate, be provided with in described intercommunicating pore speed pass
Sensor；When described velocity sensor detects that oil flows to the second oil pocket from the first oil pocket, described electromagnetic force adhesive mechanism stops
Driving first piston and the second piston are to movement, when described velocity sensor detects that oil flows to the first oil pocket from the second oil pocket
Time, described electromagnetic force adhesive mechanism drive first piston and the second piston to movement.
Shock insulation anti-avulsion formula wheel rim spinning tool the most according to claim 2, it is characterised in that described door-plate resetting-mechanism is
The torsion spring being arranged in the rotating shaft of door-plate.
4. according to the shock insulation anti-avulsion formula wheel rim spinning tool described in Claims 2 or 3, it is characterised in that described electromagnetic force adhesive
Mechanism includes the electric magnet being arranged at first piston and is arranged at the ferrimagnet sheet that the same electric magnet of the second piston coordinates.
5. according to the shock insulation anti-avulsion formula wheel rim spinning tool described in claim 1 or 2 or 3, it is characterised in that described anti-avulsion formula spiral shell
Main bag includes main paragraph and the only section of pendulum, and 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, institute
Stating only pendulum section and be provided with yaw, described only pendulum section is located in the section of described big footpath rotationally, and described yaw is plugged on described pendulum groove
In, it being provided with swing gap between described yaw and pendulum groove, the screw thread of described main paragraph and the screw thread of described only pendulum section can adjust
To being positioned on same helix.
Shock insulation anti-avulsion formula wheel rim spinning tool the most according to claim 5, it is characterised in that described only pendulum section turns to same
When described yaw is connected to together with a side of sidewall portion of described pendulum groove, the screw thread of the screw thread of described main paragraph and only pendulum section is positioned at same
On one helix, described swing gap fork and pendulum groove another side of sidewall portion between.
Shock insulation anti-avulsion formula wheel rim spinning tool the most according to claim 6, it is characterised in that described anti-avulsion formula nut also sets
Helix alignment's maintaining body, described helix alignment's maintaining body is had to include the top being arranged in described only pendulum section, drive top
Stretch into described swing gap and be connected to the top drive mechanism on another side of sidewall portion of described pendulum groove.
Shock insulation anti-avulsion formula wheel rim spinning tool the most according to claim 7, it is characterised in that described top drive mechanism bag
Include and be connected to the first driving post together with top, make the first driving post be maintained at top to be connected to put another side of sidewall portion of groove
On position drive post fastening screw, drive drive post fastening screw be inserted into the insertion spring in the first driving post, driving
Post fastening screw is driven to extract the second driving post of the first driving post and drive the first driving post driving post to depart from top to depart from
Spring.
9. according to the shock insulation anti-avulsion formula wheel rim spinning tool described in claim 1 or 2 or 3, it is characterised in that said two supports
It is provided with between rotational structure and prevents two support rotary mechanism from producing the radial direction position limiting structure moved radially.
Shock insulation anti-avulsion formula wheel rim spinning tool the most according to claim 9, it is characterised in that described radial direction position limiting structure
Spacing head including the end being arranged on a swivel head supporting supporting rotary structure supports rotation with being arranged on another
The spacing hole that the same described spacing head of the end of the swivel head of rotation structure coordinates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610744352.7A CN106270083B (en) | 2016-08-29 | 2016-08-29 | Shock insulation anti-avulsion formula wheel rim spinning tool |
Applications Claiming Priority (1)
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| CN201610744352.7A CN106270083B (en) | 2016-08-29 | 2016-08-29 | Shock insulation anti-avulsion formula wheel rim spinning tool |
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| CN106270083A true CN106270083A (en) | 2017-01-04 |
| CN106270083B CN106270083B (en) | 2018-04-24 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108356125A (en) * | 2017-12-29 | 2018-08-03 | 浙江金固股份有限公司 | Wheel, wheel rim rotation rolling process and spinning apparatus |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59185532A (en) * | 1983-04-06 | 1984-10-22 | Nippon Spindle Mfg Co Ltd | Production of wheel rim |
| CN201070651Y (en) * | 2007-07-07 | 2008-06-11 | 大连顶金通用设备制造有限公司 | Random adjustable auxiliary drop panel mechanism of rotary header spinning flanging press |
| CN201283385Y (en) * | 2008-11-03 | 2009-08-05 | 嘉兴市四通车轮制造有限公司 | Vertical type numerical control spin-forging machine |
| CN103920783A (en) * | 2014-03-03 | 2014-07-16 | 江苏天宏自动化科技有限公司 | Aluminum alloy hub special spinning machine with self-locking device |
| CN204934295U (en) * | 2015-07-21 | 2016-01-06 | 秦皇岛燕大现代集成制造技术开发有限公司 | light alloy wheel power spinning machine |
-
2016
- 2016-08-29 CN CN201610744352.7A patent/CN106270083B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59185532A (en) * | 1983-04-06 | 1984-10-22 | Nippon Spindle Mfg Co Ltd | Production of wheel rim |
| CN201070651Y (en) * | 2007-07-07 | 2008-06-11 | 大连顶金通用设备制造有限公司 | Random adjustable auxiliary drop panel mechanism of rotary header spinning flanging press |
| CN201283385Y (en) * | 2008-11-03 | 2009-08-05 | 嘉兴市四通车轮制造有限公司 | Vertical type numerical control spin-forging machine |
| CN103920783A (en) * | 2014-03-03 | 2014-07-16 | 江苏天宏自动化科技有限公司 | Aluminum alloy hub special spinning machine with self-locking device |
| CN204934295U (en) * | 2015-07-21 | 2016-01-06 | 秦皇岛燕大现代集成制造技术开发有限公司 | light alloy wheel power spinning machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108356125A (en) * | 2017-12-29 | 2018-08-03 | 浙江金固股份有限公司 | Wheel, wheel rim rotation rolling process and spinning apparatus |
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| CN106270083B (en) | 2018-04-24 |
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