CN106984715B - 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
- CN106984715B CN106984715B CN201710428634.0A CN201710428634A CN106984715B CN 106984715 B CN106984715 B CN 106984715B CN 201710428634 A CN201710428634 A CN 201710428634A CN 106984715 B CN106984715 B CN 106984715B
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- blade
- driving mechanism
- dot
- tooth form
- tabletting
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- 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
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- 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 pieces of hub trimming die tool, wherein blade in dot, the side of blade has a convex globoidal in dot, is formed with several convex support points on convex globoidal；The outer tabletting of tooth form, the outer tabletting of tooth form are semicircular configuration, and the medial surface of semicircular configuration is cancave cambered surface, cancave cambered surface matches with convex globoidal, several knobs are formed on cancave cambered surface, knob is opened up along the thickness direction of semicircular configuration, and several convex support points are staggered with several knobs.It further include interior driving mechanism and outer driving mechanism, blade in interior driving mechanism driving dot, outer driving mechanism drives tooth form external pressure piece, so that blade is fitted with tabletting outside tooth form or is mutually separated by interior driving mechanism and outer driving mechanism.The present invention passes through blade in dot and the outer tabletting clamping wheel hub of tooth form, pressure of the wheel hub at deformation by interior blade and outer tabletting, to realize the effect of shaping.
Description
Technical field
The present invention relates to the technical fields of wheel hub shaping more particularly to a kind of hub trimming die to have.
Background technique
Wheel products heat-treatment distortion is big, required for deformation is eliminated by way of machine cut to obtain after heat treatment
Size, the materials'use amount that this method will cause product greatly increases, and cost is high, and production efficiency is low.
Summary of the invention
It is led to the problem of above-mentioned, the purpose of the present invention is to provide a kind of rocker pieces of hub trimming die tool.
To achieve the goals above, the technical scheme adopted by the invention is as follows:
A kind of rocker piece of hub trimming die tool, wherein it include: blade in dot, the side tool of blade in the dot
There is a convex globoidal, several convex support points are formed on the convex globoidal；The outer tabletting of tooth form, the outer tabletting of the tooth form is semi-circular knot
The medial surface of structure, the semicircular configuration is cancave cambered surface, and the cancave cambered surface matches with the convex globoidal, shape on the cancave cambered surface
At there is several knobs, the knob is opened up along the thickness direction of the semicircular configuration, several convex support points with it is several described
Knob is staggered.
The rocker piece of above-mentioned hub trimming die tool, wherein further include interior driving mechanism and outer driving mechanism, the interior drive
Motivation structure drives blade in the dot, and the outer driving mechanism drives the outer tabletting of the tooth form, passes through the interior driving mechanism
Blade is set in the dot to fit with tabletting outside the tooth form or mutually separate with the outer driving mechanism.
The rocker piece of above-mentioned hub trimming die tool, wherein blade includes a fagging and a pushing block in the dot, 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 that cross section is in T-shaped strip knot
Structure, the pushing block include the first push plate and the second push plate, and first push plate is vertically arranged, the side of first push plate and institute
It states and is fixedly connected in the middle part of another side of the fagging relative to the convex globoidal, the other side of first push plate and described second
It is fixedly connected in the middle part of push plate.
The rocker piece of above-mentioned hub trimming die tool, wherein the upper end of second push plate is tilted to the fagging.
The rocker piece of above-mentioned hub trimming die tool, wherein the outer tabletting of the tooth form offers several pass through in the horizontal direction
The bolt hole worn.
The rocker piece of above-mentioned hub trimming die tool, wherein including tabletting outside two tooth forms, the outer tabletting of two tooth forms
It surrounds to form ring structure.
The rocker piece of above-mentioned hub trimming die tool, wherein including blade in several dots, in several dots
The convex globoidal of blade forms circular configuration, and the circular configuration matches with the ring structure.
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.
Due to using above-mentioned technology, the good effect for being allowed to have compared with prior art is the present invention:
(1) present invention is by blade in dot and the outer tabletting clamping wheel hub of tooth form, wheel hub at deformation by interior blade and
The pressure of outer tabletting, to realize the effect of shaping.
Detailed description of the invention
Fig. 1 is the schematic diagram of the rocker piece of hub trimming die tool of the invention.
Fig. 2 is the perspective view of the outer tabletting of tooth form of the rocker piece of hub trimming die tool of the invention.
Fig. 3 is the main view of the outer tabletting of tooth form of the rocker piece of hub trimming die tool of the invention.
Fig. 4 is the top view of the outer tabletting of tooth form of the rocker piece of hub trimming die tool of the invention.
Fig. 5 is the perspective view of the dot support chip of the rocker piece of hub trimming die tool of the invention.
Fig. 6 is the top view of the dot support chip of the rocker piece of hub trimming die tool of the invention.
Fig. 7 is the main view of the dot support chip of the rocker piece of hub trimming die tool of the invention.
In attached drawing: 1, blade in dot；11, fagging；111, convex support point；12, pushing block；121, the first push plate；122, second
Push plate；2, the outer tabletting of tooth form；211, knob；212 bolts hole；3, interior driving mechanism；4, outer driving mechanism；5, wheel hub.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings and specific examples, but not as the limitation of the invention.
Fig. 1 is the schematic diagram of the rocker piece of hub trimming die tool of the invention, and Fig. 2 is what hub trimming die of the invention had
The perspective view of the outer tabletting of the tooth form of rocker piece, Fig. 5 are the vertical of the dot support chip of the rocker piece of hub trimming die tool of the invention
Body figure referring to Figure 1, shown in Fig. 2 and Fig. 5, shows a kind of rocker piece of the hub trimming die tool of preferred embodiment, comprising:
Blade 1 in dot, the side of blade 1 has a convex globoidal in dot, is formed with several convex support points 111 on convex globoidal.
In addition, as a kind of preferred embodiment, the rocker piece of hub trimming die tool further include: the outer tabletting 2 of tooth form, tooth form
Outer tabletting 2 is semicircular configuration, and the medial surface of tooth form 2 semicircular configuration of outer tabletting is cancave cambered surface, cancave cambered surface and convex globoidal phase
Match, several knobs 211 are formed on cancave cambered surface, knob 211 is opened up along the thickness direction of semicircular configuration, several convex support points 111
It is staggered with several knobs 211.
In addition, the knob 211 on cancave cambered surface (is schemed along the circumferencial direction arrangement of cancave cambered surface as a kind of preferred embodiment
1, the vertical direction in Fig. 2), 111 rectangular array of convex support point on convex globoidal, each column of knob 211 with convex support point 111
Each column interlock, enable 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 blade 1 in dot and tooth form, knob 211 is butted on the outside of wheel hub 5, convex support point 111
It is butted on the inside of wheel hub 5, 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 further includes interior driving mechanism 3 and outer
Driving mechanism 4, interior driving mechanism 3 drive blade 1 in dot, and outer driving mechanism 4 drives tooth form external pressure piece 3, passes through interior driving machine
Structure 3 and outer driving mechanism 4 make blade 1 in dot fit with the outer tabletting 2 of tooth form or mutually separate.
Fig. 6 is the top view of the dot support chip of the rocker piece of hub trimming die tool of the invention, and Fig. 7 is wheel of the invention
The main view of the dot 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, blade 1 includes a fagging 11 and a pushing block 12, fagging in dot
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 plate 121 and the second push plate 122, and the first push plate 121 is vertically arranged, the side of the first push plate 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 other side of the first push plate 121 and the second push plate 122
It is fixedly connected.
In addition, the upper end of the second push plate 122 is tilted to fagging 11 as a kind of preferred embodiment.Pass through push plate 122
Inclined-plane is connected with interior driving mechanism 3, pushes the second push plate 122 by outer driving mechanism 3, and then push the first push plate 121,
Further push fagging 11.
Fig. 3 is the main view of the outer tabletting of tooth form of the rocker piece of hub trimming die tool of the invention, and Fig. 4 is wheel of the invention
The top view of the outer tabletting of the tooth form of the rocker piece of hub shaping mould, continuing with referring to fig. 2 to shown in Fig. 4.
Further, as a kind of preferred embodiment, the outer tabletting 2 of tooth form offers several perforative bolts in the horizontal direction
Hole 212.It is by several perforative bolts hole 212 that tabletting 2 outside tooth form and outer driving mechanism 4 is fixed, pass through outer 4 water of driving mechanism
The outer tabletting 2 of flat-pushing movable tooth shape, preferably four bolts hole 212 are distributed on four angles of the outer tabletting 2 of tooth form, make the outer tabletting 2 of tooth form
It is during the motion not in that rotation, upper and lower translation cause to dislocate.
Further, as tabletting 2 outside a kind of preferred embodiment, including two tooth forms, the outer tabletting 2 of two tooth forms surrounds to be formed
Ring structure.
The foregoing is merely preferred embodiments of the present invention, are not intended to limit embodiments of the present invention and protection model
It encloses.
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, including blade 1 in several dots, the convex globoidal shape of blade 1 in several dots
At circular configuration, in several dots blade 1 formed circular configuration and two shapes outside 2 He Wei of tabletting at ring structure match.
Blade 1 and the outer tabletting 2 of two tooth forms are arranged with facing in several dots, and interior driving mechanism 3 and outer driving motor 4 work, and make every
The inner and outer wall of wheel hub 5 is drawn close, is pressed, being tightly attached in blade 1 and the outer tabletting 2 of tooth form in a pair of of dot, passes through blade 1 in dot
Pressure is generated to wheel hub 5 with the cambered surface of tabletting 2 outside tooth form, to carry out shaping to wheel hub 5.
In further embodiment of the present invention, due to the cancave cambered surface of tabletting 2 outside the convex globoidal of blade 1 in dot and tooth form
Be positive round cambered surface, thus by rotary hub 5, pressing, again rotary hub 5, press again so that all directions of wheel hub 5 are equal
By the extruding of the cancave cambered surface of tabletting 2 outside the convex globoidal of blade 1 in dot and tooth form, so that it is guaranteed that wheel hub 5 can shaping in just
It is round.
The foregoing is merely preferred embodiments of the present invention, are not intended to limit embodiments of the present invention and protection model
It encloses, to those skilled in the art, should can appreciate that all with made by description of the invention and diagramatic content
Equivalent replacement and obviously change obtained scheme, should all be included within the scope of the present invention.
Claims (6)
1. a kind of rocker piece of hub trimming die tool characterized by comprising
Blade in dot, the side of blade has a convex globoidal in the dot, is formed with several convex support points on the convex globoidal；
The outer tabletting of tooth form, the outer tabletting of the tooth form are semicircular configuration, and the medial surface of the semicircular configuration is cancave cambered surface, described
Cancave cambered surface matches with the convex globoidal, several knobs is formed on the cancave cambered surface, the knob is along the semicircular configuration
Thickness direction open up, several convex support points are staggered with several knobs；
It further include interior driving mechanism and outer driving mechanism, the interior driving mechanism drives blade in the dot, the outer driving
Mechanism drives the outer tabletting of the tooth form, makes blade and institute in the dot by the interior driving mechanism and the outer driving mechanism
The outer tabletting of tooth form is stated to fit or mutually separate；
Blade includes a fagging and a pushing block in the dot, and the one side of the fagging is the convex globoidal, the fagging
Another side is fixed with the pushing block；
The pushing block is that cross section is in T-shaped string configuration, and the pushing block includes the first push plate and the second push plate, described
First push plate is vertically arranged, the side of first push plate and the middle part of another side of the fagging relative to the convex globoidal
It is fixedly connected, is fixedly connected in the middle part of the other side of first push plate and second push plate.
2. the rocker piece of hub trimming die according to claim 1 tool, which is characterized in that the upper end of second push plate to
The fagging inclination.
3. the rocker piece of hub trimming die tool according to claim 1, which is characterized in that the outer tabletting of the tooth form is along level
Direction offers several perforative bolts hole.
4. the rocker piece of hub trimming die tool according to claim 1, which is characterized in that including the two tooth form external pressures
Piece, the outer tabletting of two tooth forms surround to form ring structure.
5. the rocker piece of hub trimming die tool according to claim 4, which is characterized in that including several dot inner supports
Piece, the convex globoidal of blade forms circular configuration in several dots, and the circular configuration matches with the ring structure.
6. the rocker piece of hub trimming die tool according to claim 1, which is characterized 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 CN106984715A (en) | 2017-07-28 |
| CN106984715B true 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) |
Families Citing this family (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 |
| CN113000757B (en) * | 2021-04-23 | 2023-05-05 | 郎溪友良锻造铝合金轮毂股份有限公司 | Forging method for automobile aluminum alloy hub |
| CN113000761B (en) * | 2021-04-23 | 2023-05-05 | 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 |
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 |
-
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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106984715A (en) | 2017-07-28 |
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