CN205995990U - Wheel rim spinning apparatus - Google Patents
Wheel rim spinning apparatus Download PDFInfo
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- CN205995990U CN205995990U CN201620964102.XU CN201620964102U CN205995990U CN 205995990 U CN205995990 U CN 205995990U CN 201620964102 U CN201620964102 U CN 201620964102U CN 205995990 U CN205995990 U CN 205995990U
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- wheel rim
- pendulum
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- spinning apparatus
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Abstract
This utility model is related to wheel making apparatus.A kind of wheel rim spinning apparatus, including frame, the wheel rim rotating mechanism that described frame is provided with the spinning wheel that wheel rim outer peripheral face is extruded and drives wheel rim to rotate, described wheel rim rotating mechanism includes two supporting rotary structures being arranged oppositely, and described supporting rotary structure includes being rotationally connected with the pedestal of described frame, for being located in wheel rim, wheel rim is supported with the swivel head of fixation and the limit baffle ring that wheel rim is carried out with axial limiting.This utility model provide a kind of wheel rim can be carried out the thinning wheel rim spinning apparatus in local, solve the problems, such as that existing mould production equipment can not realize wheel rim local thinning.
Description
Technical field
This utility model is related to wheel making apparatus, more particularly, to a kind of wheel rim spinning apparatus.
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,
（Add thickening background technology）But, existing mould production equipment can not realize wheel rim is carried out spinning realize thickening.
Utility model content
This utility model provide a kind of wheel rim can be carried out the thinning wheel rim spinning apparatus in local, solve existing
Mould production equipment can not realize the thinning problem in wheel rim local.
Above technical problem is solved by following technical proposal：A kind of wheel rim spinning apparatus are it is characterised in that include
Frame, the wheel rim rotating mechanism that described frame is provided with the spinning wheel that wheel rim outer peripheral face is extruded and drives wheel rim to rotate, institute
State two supporting rotary structures that wheel rim rotating mechanism includes being arranged oppositely, described supporting rotary structure includes being rotationally connected with institute
State the pedestal of frame, wheel rim is interior to be supported the swivel head of fixation and carry out axial limiting to wheel rim to wheel rim for being located in
Limit baffle ring.During use, the swivel head of two supporting rotary structures is inserted in wheel rim from the two ends of wheel rim and wheel rim is carried out
Support and fix, then swivel head is fixed to the limit baffle ring that latter two supporting rotary structure is assembled on pedestal positioned at wheel rim
Two ends, the radial outside that spinning wheel is located at wheel rim needs thinning position.So that supporting rotary structure and spinning wheel is all rotated again, turn
When dynamic, spinning wheel produces extruding to wheel rim and makes the place that wheel rim is required all 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 abutting together.
Preferably, described swivel head coordinates anti-avulsion formula nut to link together with described pedestal by bolt.
Preferably, described anti-avulsion formula nut includes main paragraph and only puts section, 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, and described only pendulum section is rotationally located in described big
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 on same helix.Anti-avulsion formula anti-avulsion formula nut in the technical program
Prevent from vibrating the loosening process of generation and be；When producing vibration, the meeting between the screw thread of main paragraph and the only screw thread of pendulum section produces
Stagger the change closed up, when staggering, make the screw thread of the two not on same helix, thus play hindering the effect loosening.
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 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, the convenience tightened when unclamping anti-avulsion formula nut is good.
Preferably, described anti-avulsion formula nut is additionally provided with helix alignment's maintaining body, described helix alignment's maintaining body bag
Include the top being arranged in described only pendulum section, the opposite side wall driving top to stretch into described swing gap and being connected to described pendulum groove
Top drive mechanism in portion.
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.
Move radially preferably, being provided between described two supporting rotary structures and preventing two support rotary mechanism from producing
Radial direction position limiting structure.Improve convenience during assembling.
Preferably, described radial direction position limiting structure includes being arranged on the end of the swivel head of a support supporting rotary structure
Spacing head and be arranged on the spacing of the same described spacing head cooperation of the end of swivel head that another supports supporting rotary structure
Hole.Compact conformation, makes easy to assembly.
This utility model tool has the advantage that：Anti seismic efficiency is good.It is not easy between pedestal and swivel head when being given a shock to produce
Raw loosening；Local spinning can be carried out to wheel rim thinning.
Brief description
Fig. 1 is use state schematic diagram of the present utility model.
Fig. 2 is the cross-sectional schematic of anti-avulsion formula nut.
Fig. 3 be anti-avulsion formula nut along Fig. 2 A to enlarged diagram.
Fig. 4 is the B B cross-sectional schematic of Fig. 3.
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, radial direction 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, drive post to depart from spring
825th, swing gap 83.
Specific embodiment
With embodiment, this utility model is further described below in conjunction with the accompanying drawings.
Referring to Fig. 1, a kind of wheel rim spinning apparatus, including frame 1.Frame 1 is provided with spinning wheel 2 and wheel rim rotating mechanism 3.
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
The axial direction of wheel 2 is arranged oppositely.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 of swivel head 42（The one end connecting with pedestal 41）.It is provided between two supporting rotary structures 4
Radial direction position limiting structure 5.Radial direction position limiting structure 5 is used for preventing two support rotary mechanism from producing moving radially when being assembled together
Keep coaxial.Radial direction position limiting structure 5 includes spacing 51 and spacing hole 52.It is arranged on one for spacing 51 and support rotation knot
The end of the swivel head of structure（I.e. away from one end of limit baffle ring 43）.Spacing hole 52 is arranged on another and supports supporting rotary structure
Swivel head end.Form axial limiting step 6 between the end face of spacing 51 swivel head 42 being located with spacing head.
Referring to Fig. 2, anti-avulsion formula 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 is rotationally 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. 3, 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 when turning to yaw 815 and abutting together with a side of sidewall portion 8141 of pendulum groove, another side of sidewall portion 8142 of yaw 815 and 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 located on same helix.
Referring to Fig. 4, 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. 1, Fig. 2, Fig. 3 and Fig. 4, 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 swing gap 83
Make yaw 815 abut together with a side of sidewall portion 8141 of pendulum groove and make the screw thread of main paragraph 811 and the spiral shell only putting section 812
Stricture of vagina aligns and is located on same helix, now drives post fastening screw 8224 to insert in the presence of insertion spring 8223
To in the first driving post 8221, the first driving post 8221 is made to be maintained at current state（The opposite side being connected to pendulum groove will be come directly towards
The state of the position in wall portion）.So that rotating convenient and strength-saving during anti-avulsion formula anti-avulsion formula nut.
When anti-avulsion formula nuts and bolt is screwed together, pressing second drives post 8222, second to drive post 8222 to drive and drives
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 so that 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 lead to blind rivet to have disengaging with connection screw thread hole
Trend when, only pendulum section 812 and the rotation of main paragraph 811 can lead to the screw thread of the two to stagger, thus stoping the generation of abjection.
Referring to Fig. 1, the process that this utility model carries out spinning to wheel rim is：Swivel head by two supporting rotary structures 4
42 take off when pedestal.Two swivel heads 42 are inserted in wheel rim 7 from the two ends of wheel rim 7 and wheel rim are supported fix,
When spacing 51 end face being inserted into the swivel head be located with spacing hole in spacing hole 52 to limited step 6 abuts together
Stop insertion.Then two swivel heads 42 are fixed together with pedestal 41.Then spinning wheel 2 and supporting rotary structure 4 are made all
Rotate, the position required for making spinning wheel 2 be brought to towards wheel rim in rotation process, spinning wheel 2 is can to rotate knot with supporting
Structure 4 carry out radially drawing close with separating, spinning wheel 2 is fixed to frame 1 by the feed structure of existing lathe.Rotation
During to realize the local to wheel rim thinning, stop spinning when wheel rim 7 axial extension to same limit baffle ring 43 abuts together.
Claims (8)
1., it is characterised in that including frame, described frame is provided with and wheel rim outer peripheral face is extruded for a kind of wheel rim spinning apparatus
Spinning wheel and the wheel rim rotating mechanism driving wheel rim rotation, described wheel rim rotating mechanism includes two support rotations being arranged oppositely
Structure, described supporting rotary structure includes being rotationally connected with the pedestal of described frame, is used for being located in wheel rim wheel rim is carried out
Support fixing swivel head and the limit baffle ring that wheel rim is carried out with axial limiting.
2. wheel rim spinning apparatus according to claim 1 are it is characterised in that described swivel head coordinates anti-avulsion formula by bolt
Nut links together with described pedestal.
3. wheel rim spinning apparatus according to claim 2 are it is characterised in that described anti-avulsion formula nut includes main paragraph and stops
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.
4. wheel rim spinning apparatus according to claim 3 are it is characterised in that described only pendulum section turns to described yaw together
When one side of sidewall portion of described pendulum groove is connected to together, the screw thread of the screw thread of described main paragraph and only pendulum section is located at same helix
Upper, described swing gap is located between fork and another side of sidewall portion of pendulum groove.
5. wheel rim spinning apparatus according to claim 4 are it is characterised in that described anti-avulsion formula nut is additionally provided with helix alignment
Maintaining body, described helix alignment's maintaining body includes being arranged on the described top only put in section, drives top to stretch into described pendulum
Dynamic gap and be connected to described pendulum groove another side of sidewall portion on top drive mechanism.
6. wheel rim spinning apparatus according to claim 5 it is characterised in that described top drive mechanism include with come directly towards to
The first driving post of being connected together, make the first driving post be maintained at top is connected to the position on another side of sidewall portion of pendulum groove
Drive post fastening screw, drive post fastening screw to be inserted into the insertion spring in the first driving post, drive post positioning
Latch is extracted the second driving post of the first driving post and drives first to drive the driving post that post departs from top to depart from spring.
7. the wheel rim spinning apparatus according to claim 1 or 2 or 3 or 4 or 5 or 6 are it is characterised in that described two support
It is provided with the radial direction position limiting structure preventing two support rotary mechanism generations from moving radially between rotational structure.
8. wheel rim spinning apparatus according to claim 7 are it is characterised in that described radial direction position limiting structure includes being arranged on one
The spacing head of the end of the swivel head of individual supporting rotary structure and be arranged on another supporting rotary structure swivel head end
The cooperation of same described spacing head spacing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620964102.XU CN205995990U (en) | 2016-08-29 | 2016-08-29 | Wheel rim spinning apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620964102.XU CN205995990U (en) | 2016-08-29 | 2016-08-29 | Wheel rim spinning apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205995990U true CN205995990U (en) | 2017-03-08 |
Family
ID=58197945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620964102.XU Active CN205995990U (en) | 2016-08-29 | 2016-08-29 | Wheel rim spinning apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205995990U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113319541A (en) * | 2021-07-09 | 2021-08-31 | 重庆市超群工业股份有限公司 | Automobile hub machining process |
-
2016
- 2016-08-29 CN CN201620964102.XU patent/CN205995990U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113319541A (en) * | 2021-07-09 | 2021-08-31 | 重庆市超群工业股份有限公司 | Automobile hub machining process |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |