CN106984715A - A kind of rocker piece of hub trimming die tool - Google Patents
A kind of rocker piece of hub trimming die tool Download PDFInfo
- Publication number
- CN106984715A CN106984715A CN201710428634.0A CN201710428634A CN106984715A CN 106984715 A CN106984715 A CN 106984715A CN 201710428634 A CN201710428634 A CN 201710428634A CN 106984715 A CN106984715 A CN 106984715A
- Authority
- CN
- China
- Prior art keywords
- tooth form
- drive mechanism
- trimming die
- rocker piece
- hub
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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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
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Toys (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The invention discloses a kind of rocker piece of hub trimming die tool, wherein, blade in point shape, the side of point shape Inner blade has is formed with some convex support points on a convex globoidal, convex globoidal；The outer tabletting of tooth form, the outer tabletting of tooth form is semicircular configuration, and the medial surface of semicircular configuration is cancave cambered surface, cancave cambered surface matches with convex globoidal, some knobs are formed with cancave cambered surface, knob is opened up along the thickness direction of semicircular configuration, some convex support points are staggered with some knobs.Also include interior drive mechanism and outer drive mechanism, interior drive mechanism driving point shape Inner blade, outer drive mechanism drives tooth form external pressure piece, tabletting outside a shape Inner blade and tooth form is fitted or is separated by interior drive mechanism and outer drive mechanism.The present invention by tabletting clamping wheel hub outside a shape Inner blade and tooth form, wheel hub at deformation by Inner blade and the pressure of outer tabletting, so as to realize the effect of shaping.
Description
Technical field
Have the present invention relates to the technical field of wheel hub shaping, more particularly to a kind of hub trimming die.
Background technology
Wheel hub product heat treatment deformation is big, is deformed after heat treatment by way of machine cut to eliminate with required for obtaining
Size, this method can cause the materials'use amount of product to greatly increase, and cost remains high, low production efficiency.
The content of the invention
The problem of for above-mentioned generation, it is an object of the invention to provide a kind of rocker piece of hub trimming die tool.
To achieve these goals, the technical scheme taken of the present invention is：
A kind of rocker piece of hub trimming die tool, wherein, including：Blade in point shape, the side tool of described shape Inner blade
Have and some convex support points are formed with a convex globoidal, the convex globoidal；The outer tabletting of tooth form, the outer tabletting of the tooth form is semi-circular knot
Structure, the medial surface of the semicircular configuration is cancave cambered surface, and the cancave cambered surface matches with the convex globoidal, shape on the cancave cambered surface
Into there is some knobs, thickness direction of the knob along the semicircular configuration is opened up, some convex support points with it is some described
Knob is staggered.
The rocker piece of above-mentioned hub trimming die tool, wherein, in addition to interior drive mechanism and outer drive mechanism, the interior drive
Motivation structure drives described shape Inner blade, and the outer drive mechanism drives the outer tabletting of the tooth form, passes through the interior drive mechanism
Tabletting outside described shape Inner blade and the tooth form is set to fit or be separated with the outer drive mechanism.
The rocker piece of above-mentioned hub trimming die tool, wherein, described shape Inner blade includes a fagging and a pushing block, described
The one side of fagging is the convex globoidal, and the another side of the fagging is fixed with the pushing block.
The rocker piece of above-mentioned hub trimming die tool, wherein, the pushing block is strip knot of the cross section in " T " font
Structure, the pushing block includes the first push pedal and the second push pedal, and first push pedal is vertically arranged, the side of first push pedal and institute
State and be fixedly connected in the middle part of another side of the fagging relative to the convex globoidal, the opposite side of first push pedal and described second
It is fixedly connected in the middle part of push pedal.
The rocker piece of above-mentioned hub trimming die tool, wherein, the upper end of second push pedal is tilted to the fagging.
The rocker piece of above-mentioned hub trimming die tool, wherein, the outer tabletting of the tooth form offers some pass through in the horizontal direction
The bolt hole worn.
The rocker piece of above-mentioned hub trimming die tool, wherein, including tabletting outside tooth form described in two, the outer tabletting of tooth form described in two
Surround to form loop configuration.
The rocker piece of above-mentioned hub trimming die tool, wherein, including some described shape Inner blade, some described shape Inner
The convex globoidal formation circular configuration of blade, the circular configuration matches with the loop configuration.
The rocker piece of above-mentioned hub trimming die tool, wherein, the lateral surface of the cancave cambered surface and standard wheel hub matches, institute
The medial surface for stating convex globoidal and standard wheel hub matches.
The present invention is as a result of above-mentioned technology, and the good effect for being allowed to have compared with prior art is：
(1) present invention is by tabletting clamping wheel hub outside a shape Inner blade and tooth form, wheel hub at deformation by Inner blade and
The pressure of outer tabletting, so as to realize the effect of shaping.
Brief description of the drawings
Fig. 1 is the schematic diagram of the rocker piece of the hub trimming die tool of the present invention.
Fig. 2 is the stereogram of the outer tabletting of tooth form of the rocker piece of the hub trimming die tool of the present invention.
Fig. 3 is the front view of the outer tabletting of tooth form of the rocker piece of the hub trimming die tool of the present invention.
Fig. 4 is the top view of the outer tabletting of tooth form of the rocker piece of the hub trimming die tool of the present invention.
Fig. 5 is the stereogram of the point shape support chip of the rocker piece of the hub trimming die tool of the present invention.
Fig. 6 is the top view of the point shape support chip of the rocker piece of the hub trimming die tool of the present invention.
Fig. 7 is the front view of the point shape support chip of the rocker piece of the hub trimming die tool of the present invention.
In accompanying drawing：1st, shape Inner blade is put；11st, fagging；111st, convex support point；12nd, pushing block；121st, the first push pedal；122nd, second
Push pedal；2nd, the outer tabletting of tooth form；211st, knob；212 bolts hole；3rd, interior drive mechanism；4th, outer drive mechanism；5th, wheel hub.
Embodiment
The invention will be further described with specific embodiment below in conjunction with the accompanying drawings, but not as limiting to the invention.
Fig. 1 is the schematic diagram of the rocker piece of the hub trimming die tool of the present invention, and the hub trimming die that Fig. 2 is the present invention has
The stereogram of the outer tabletting of the tooth form of rocker piece, Fig. 5 is the vertical of the point shape support chip of the rocker piece of the hub trimming die tool of the present invention
Body figure, is referred to shown in Fig. 1, Fig. 2 and Fig. 5, shows a kind of rocker piece of the hub trimming die tool of preferred embodiment, including：
Blade 1 in point shape, the side of point shape Inner blade 1 has is formed with some convex support points 111 on a convex globoidal, convex globoidal.
In addition, as a kind of preferred embodiment, the rocker piece of hub trimming die tool also includes：The outer tabletting 2 of tooth form, tooth form
Outer tabletting 2 is semicircular configuration, and the medial surface of the outer semicircular configuration of tabletting 2 of tooth form is cancave cambered surface, cancave cambered surface and convex globoidal phase
Match somebody with somebody, some knobs 211 are formed with cancave cambered surface, knob 211 is opened up along the thickness direction of semicircular configuration, some convex support points 111
It is staggered with some knobs 211.
In addition, as a kind of preferred embodiment, circumferencial direction arrangement (figure of the knob 211 along cancave cambered surface on cancave cambered surface
1st, the vertical direction in Fig. 2), the rectangular array of convex support point 111 on convex globoidal, each row of knob 211 with convex support point 111
Each row interlock so that knob 211 while being butted on convex globoidal convex support point 111 can be butted on cancave cambered surface, therefore
When being clamped with wheel hub 5 between tabletting 2 outside a shape Inner blade 1 and tooth form, knob 211 is butted on the outside of wheel hub 5, convex support point 111
The inner side of wheel hub 5 is butted on, good clamping, shaping effect can be played by staggered form.
Further, as a kind of preferred embodiment, the rocker piece of hub trimming die tool also includes interior drive mechanism 3 and outer
Drive mechanism 4, the interior driving of drive mechanism 3 point shape Inner blade 1, the outer driving tooth form external pressure of drive mechanism 4 piece 3 passes through interior driving machine
Structure 3 and outer drive mechanism 4 make a shape Inner blade 1 and the outer tabletting 2 of tooth form fit or be separated.
Fig. 6 is the top view of the point shape support chip of the rocker piece of the hub trimming die tool of the present invention, and Fig. 7 is the wheel of the present invention
The front view of the point shape support chip of the rocker piece of hub shaping mould, continuing with referring to shown in Fig. 5 to Fig. 7.
Further, as a kind of preferred embodiment, point shape Inner blade 1 includes a fagging 11 and a pushing block 12, fagging
11 one side is convex globoidal, and the another side of fagging 11 is fixed with pushing block 12.
Further, as a kind of preferred embodiment, pushing block 12 is the T-shaped string configuration in cross section, is pushed away
Block 12 includes the first push pedal 121 and the second push pedal 122, and the first push pedal 121 is vertically arranged, the side of the first push pedal 121 and fagging
11 in the middle part of the another side of convex globoidal relative to being fixedly connected, the middle part of the opposite side of the first push pedal 121 and the second push pedal 122
It is fixedly connected.
In addition, as a kind of preferred embodiment, the upper end of the second push pedal 122 is tilted to fagging 11.Pass through push pedal 122
Inclined-plane is connected with interior drive mechanism 3, and the second push pedal 122 is promoted by outer drive mechanism 3, and then promotes the first push pedal 121, enters
One step promotes fagging 11.
Fig. 3 is the front view of the outer tabletting of tooth form of the rocker piece of the hub trimming die tool of the present invention, and Fig. 4 is the wheel of the present invention
The top view of the outer tabletting of the tooth form of the rocker piece of hub shaping mould, continuing with referring to shown in Fig. 2 to Fig. 4.
Further, as a kind of preferred embodiment, the outer tabletting 2 of tooth form offers some bolts run through in the horizontal direction
Hole 212.Tabletting outside tooth form 2 is fixed with outer drive mechanism 4 by some bolts hole 212 run through, passes through the outer water of drive mechanism 4
Horizontal sliding is moved on the outer tabletting 2 of tooth form, preferably four bolts hole 212, four angles for being distributed in the outer tabletting 2 of tooth form, makes the outer tabletting 2 of tooth form
Be not in that rotation, upper and lower translation cause dislocation in motion process.
Further, as tabletting 2 outside a kind of preferred embodiment, including two tooth forms, tabletting is 2-in-1 outside two tooth forms encloses to form ring
Shape structure.
Preferred embodiments of the present invention are the foregoing is only, embodiments of the present invention and protection model is not thereby limited
Enclose.
The present invention also has on the basis of the above is implemented as follows mode：
In further embodiment of the present invention, the lateral surface of cancave cambered surface and wheel hub 5 matches, and convex globoidal is interior with wheel hub 5
Side matches.
In further embodiment of the present invention, if including do shape Inner blade 1, if doing the convex globoidal shape of shape Inner blade 1
Into circular configuration, if do circular configuration and two shapes of the formation of shape Inner blade 1 outside the He Wei of tabletting 2 into loop configuration match.
If doing shape Inner blade 1 and the outer tabletting 2 of two tooth forms being set with facing, interior drive mechanism 3 and outer motor 4 work, and make every
The inner and outer wall of wheel hub 5 is drawn close, pressed, being close in a pair shape Inner blade 1 and the outer tabletting 2 of tooth form, passes through a shape Inner blade 1
Pressure is produced to wheel hub 5 with the cambered surface of tabletting outside tooth form 2, so as to carry out shaping to wheel hub 5.
In further embodiment of the present invention, because the cancave cambered surface of tabletting 2 outside a convex globoidal of shape Inner blade 1 and tooth form is equal
For positive round cambered surface, thus by rotary hub 5, pressing, again rotary hub 5, press again so that all directions of wheel hub 5 by
The extruding of the cancave cambered surface of tabletting 2 outside to a convex globoidal of shape Inner blade 1 and tooth form, so that it is guaranteed that wheel hub 5 can shaping be in positive round
Shape.
Preferred embodiments of the present invention are the foregoing is only, embodiments of the present invention and protection model is not thereby limited
Enclose, to those skilled in the art, should can appreciate that made by all utilization description of the invention and diagramatic content
Scheme obtained by equivalent substitution and obvious change, should be included in protection scope of the present invention.
Claims (9)
1. a kind of rocker piece of hub trimming die tool, it is characterised in that including：
Blade in point shape, the side of described shape Inner blade has is formed with some convex support points on a convex globoidal, the convex globoidal；
The outer tabletting of tooth form, the outer tabletting of the tooth form is semicircular configuration, and the medial surface of the semicircular configuration is cancave cambered surface, described
Cancave cambered surface matches with the convex globoidal, is formed with some knobs on the cancave cambered surface, and the knob is along the semicircular configuration
Thickness direction open up, some convex support points are staggered with some knobs.
2. the rocker piece of hub trimming die tool according to claim 1, it is characterised in that also including interior drive mechanism and outside
Drive mechanism, the interior drive mechanism drives described shape Inner blade, and the outer drive mechanism drives the outer tabletting of the tooth form, led to
Crossing the interior drive mechanism and the outer drive mechanism makes described shape Inner blade be fitted with the outer tabletting of the tooth form or mutually minute
From.
3. the rocker piece of hub trimming die tool according to claim 2, it is characterised in that described shape Inner blade includes one
Fagging and a pushing block, the one side of the fagging is the convex globoidal, and the another side of the fagging is fixed with the pushing block.
4. the rocker piece of hub trimming die according to claim 3 tool, it is characterised in that the pushing block is in for cross section
The string configuration of " T " font, the pushing block includes the first push pedal and the second push pedal, and first push pedal is vertically arranged, described
The side of first push pedal is fixedly connected in the middle part of the another side with the fagging relative to the convex globoidal, first push pedal
Opposite side with being fixedly connected in the middle part of second push pedal.
5. the rocker piece of hub trimming die according to claim 3 tool, it is characterised in that the upper end of second push pedal to
The fagging is tilted.
6. the rocker piece of hub trimming die according to claim 2 tool, it is characterised in that the outer tabletting of the tooth form is along level
Direction offers some bolts hole run through.
7. the rocker piece of hub trimming die tool according to claim 2, it is characterised in that including tooth form external pressure described in two
Piece, the outer tabletting of tooth form described in two surrounds to form loop configuration.
8. the rocker piece of hub trimming die tool according to claim 7, it is characterised in that including some described shape Inner supports
Piece, the convex globoidal formation circular configuration of some described shape Inner blade, the circular configuration matches with the loop configuration.
9. the rocker piece of hub trimming die tool according to claim 1, it is characterised in that the cancave cambered surface and standard wheel hub
Lateral surface match, the medial surface of the convex globoidal and standard wheel hub matches.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710428634.0A CN106984715B (en) | 2017-06-08 | 2017-06-08 | A kind of rocker piece of hub trimming die tool |
| PCT/CN2018/090343 WO2018224027A1 (en) | 2017-06-08 | 2018-06-08 | Floating block of hub shaping mould and hub shaping mould having same |
| EP18814315.0A EP3603840A4 (en) | 2017-06-08 | 2018-06-08 | Floating block of hub shaping mould and hub shaping mould having same |
| MX2019012688A MX2019012688A (en) | 2017-06-08 | 2018-06-08 | Floating block of hub shaping mould and hub shaping mould having same. |
| JP2019553492A JP6847255B2 (en) | 2017-06-08 | 2018-06-08 | Floating block of wheel hub shaping mold and wheel hub shaping mold |
| US16/600,569 US11260446B2 (en) | 2017-06-08 | 2019-10-14 | Floating block of hub shaping mold and hub shaping mold having same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710428634.0A CN106984715B (en) | 2017-06-08 | 2017-06-08 | A kind of rocker piece of hub trimming die tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106984715A true CN106984715A (en) | 2017-07-28 |
| CN106984715B CN106984715B (en) | 2019-10-11 |
Family
ID=59422053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710428634.0A Active CN106984715B (en) | 2017-06-08 | 2017-06-08 | A kind of rocker piece of hub trimming die tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106984715B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018224027A1 (en) * | 2017-06-08 | 2018-12-13 | 宁波德玛智能机械有限公司 | Floating block of hub shaping mould and hub shaping mould having same |
| CN113000761A (en) * | 2021-04-23 | 2021-06-22 | 郎溪友良锻造铝合金轮毂股份有限公司 | Multi-station forging device for automobile aluminum alloy hub |
| CN113000757A (en) * | 2021-04-23 | 2021-06-22 | 郎溪友良锻造铝合金轮毂股份有限公司 | Forging method for automobile aluminum alloy hub |
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|---|---|---|---|---|
| US4985993A (en) * | 1989-05-15 | 1991-01-22 | Honda Giken Kogyo Kabushiki Kaisha | Method for producing wheel rim |
| US6318143B1 (en) * | 2000-05-24 | 2001-11-20 | Hayes Lemmerz International, Inc. | Apparatus for producing a vehicle wheel rim |
| CN1857819A (en) * | 2005-05-01 | 2006-11-08 | 枣庄金华飞顺车业有限公司 | Fixture and mold for wheel felly of truck |
| CN101804435A (en) * | 2010-04-09 | 2010-08-18 | 潘卫民 | Rim shaping die and corresponding rim shaping equipment |
| CN202498139U (en) * | 2012-03-30 | 2012-10-24 | 浙江宏源车轮有限公司 | Rim body expanding and reshaping module |
| CN204247837U (en) * | 2014-12-02 | 2015-04-08 | 济宁市宁润文正锻造有限公司 | Guide wheel wheel rim Correction Die |
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2017
- 2017-06-08 CN CN201710428634.0A patent/CN106984715B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4985993A (en) * | 1989-05-15 | 1991-01-22 | Honda Giken Kogyo Kabushiki Kaisha | Method for producing wheel rim |
| US6318143B1 (en) * | 2000-05-24 | 2001-11-20 | Hayes Lemmerz International, Inc. | Apparatus for producing a vehicle wheel rim |
| CN1857819A (en) * | 2005-05-01 | 2006-11-08 | 枣庄金华飞顺车业有限公司 | Fixture and mold for wheel felly of truck |
| CN101804435A (en) * | 2010-04-09 | 2010-08-18 | 潘卫民 | Rim shaping die and corresponding rim shaping equipment |
| CN202498139U (en) * | 2012-03-30 | 2012-10-24 | 浙江宏源车轮有限公司 | Rim body expanding and reshaping module |
| CN204247837U (en) * | 2014-12-02 | 2015-04-08 | 济宁市宁润文正锻造有限公司 | Guide wheel wheel rim Correction Die |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018224027A1 (en) * | 2017-06-08 | 2018-12-13 | 宁波德玛智能机械有限公司 | Floating block of hub shaping mould and hub shaping mould having same |
| CN113000761A (en) * | 2021-04-23 | 2021-06-22 | 郎溪友良锻造铝合金轮毂股份有限公司 | Multi-station forging device for automobile aluminum alloy hub |
| CN113000757A (en) * | 2021-04-23 | 2021-06-22 | 郎溪友良锻造铝合金轮毂股份有限公司 | Forging method for automobile aluminum alloy hub |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106984715B (en) | 2019-10-11 |
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