CN107052835A - A kind of automotive hub single solution for diverse problems fixture - Google Patents
A kind of automotive hub single solution for diverse problems fixture Download PDFInfo
- Publication number
- CN107052835A CN107052835A CN201710408097.3A CN201710408097A CN107052835A CN 107052835 A CN107052835 A CN 107052835A CN 201710408097 A CN201710408097 A CN 201710408097A CN 107052835 A CN107052835 A CN 107052835A
- Authority
- CN
- China
- Prior art keywords
- wheel
- bearing
- single solution
- automotive hub
- fixture
- 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
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/86—Optimisation of rolling resistance, e.g. weight reduction
Abstract
A kind of automotive hub single solution for diverse problems fixture, is related on field of fixtures, including clamp body, center positioning mechanism and inner bearing type clamp system, clamp body and is provided with center positioning mechanism and inner bearing type clamp system.Hub centre detent mechanism can ensure wheel hub positioning more accurately and reliably, can be with the inclined phenomenon of automatic straightening wheel.The power of inner bearing type clamp system clamping wheel hub has the power of outer support wheel hub and in downward direction draws the power of wheel hub, bigger fastening torque, Inner support claws adjust the wheel hub for realizing different wheel-type by close tooth, the disposable processing of (including wheel rim, spoke, wheel rim etc.) can be realized outside all wheel hubs, it is processed and formed at one time, substantially increases the precision and dynamic balance of wheel hub.
Description
Technical field
The present invention relates to field of fixtures, specifically a kind of automotive hub single solution for diverse problems fixture.
Background technology
Wheel hub is called wheel rim, steel ring, is wide support the drum-shaped of tire, metal portion of the center on axle in tire
Part.Current Hub fixture is complex, and cost is higher, dismantles extremely constant.
Chinese patent CN2011204134384, this case discloses a kind of " automatic fixture of energy hoisting cylindrical electrode " bag
Leading truck in tank can deeply be burnt by including, and be fixedly connected with hold-down support on leading truck, by jointed shaft a and be hinged on hold-down support
Axle b and left jig arm and right jig arm hinge connection, strut by jointed shaft c and jointed shaft d and left jig arm and right jig arm hinge connection,
Connecting rod a and connecting rod b is connected by jointed shaft e hinge connections, connecting rod c and connecting rod d with right jig arm with left jig arm by jointed shaft f hinges
Connect, pull bar a and pull bar b and connecting rod a, connecting rod b, connecting rod c, connecting rod d pass through jointed shaft g hinge connections, suspension hook pin and pull bar a and drawing
Bar b hinge connections, are provided with jointed shaft h between connecting rod a and connecting rod b, and lock shaft is provided between connecting rod c and connecting rod d, in hinge
Manual lock is connected with spindle h, being provided with manual lock can engage and can be by the locking groove of fixture locking, function with lock shaft
Single, overall flexibility can be poor, and equipment is complex.
The content of the invention
Complicated for existing Hub fixture equipment, cost is high, dismounting trouble, and the problem of efficiency is low, the present invention provides a kind of
Automotive hub single solution for diverse problems fixture, can avoid the generation of above mentioned problem.
The technical scheme adopted by the invention to solve the technical problem is that：
A kind of automotive hub single solution for diverse problems fixture, including a clamp body, a center positioning mechanism and inner bearing type clamp system, folder
Center positioning mechanism and inner bearing type clamp system are particularly installed.
Further, the center positioning mechanism includes seaming chuck, lower link bar, ringfeder, cone frame and frame is mounted, in folder
Specific middle part fixed mount, which is provided with bearing mount, bearing mount, is connected with limit installation frame, is mounted in frame and pacifies
Equipped with cone frame, lower link bar is sliding combined with cone frame, lower link bar upper end is provided with seaming chuck, and the ringfeder is placed on cone frame upper end
Taper slope on, seaming chuck screens is above ringfeder, and seaming chuck is provided with certain interval, ringfeder and cone frame with cone frame upper end
There is certain interval in taper slope lower end.
Further, the inner bearing type clamp system includes interior support claw, oscillating bearing, upper fixed board, bearing mount, arm-tie
And guide rod, it is provided with bearing mount in fixed board, upper fixed board and is provided with oscillating bearing, the lower end of oscillating bearing is provided with drawing
Plate, arm-tie is moved up and down along bearing mount, and arm-tie is also associated with guide rod, and guide rod is fixed on bottom plate, oscillating bearing upper end
It is provided with interior support claw.
Further, the clamp body includes being provided with bottom plate, middle part fixed mount, lower mounting blocks and guide sleeve, bottom plate
It is provided with middle part fixed mount and lower mounting blocks, lower mounting blocks in guide sleeve, the lower mounting blocks and is sliding combined with blind rivet, blind rivet
Moved up and down along the middle through-hole of lower mounting blocks, guide sleeve, which is sliding combined with adapter sleeve, the adapter sleeve, sets limited
Position circle, blind rivet is connected with the lower link bar of center positioning mechanism.
Further, some close teeth are provided with the interior support claw.
Further, it is connected with the limit installation frame on mounting bracket, upper mounting bracket and is provided with some outer pawls.
The beneficial effects of the invention are as follows：
1st, hub centre detent mechanism can ensure wheel hub positioning more accurately and reliably, can be with the inclined phenomenon of automatic straightening wheel.
2nd, the power of inner bearing type clamp system clamping wheel hub has the power of outer support wheel hub and in downward direction draws the power of wheel hub, bigger
Fastening torque, Inner support claws can adjust the wheel hub for realizing different wheel-type by close tooth.
3rd, inner bearing type clamp system, can realize the lower support of different wheel-type wheel hubs by adjusting position, and without
Corresponding tension mechanism will be changed by changing a kind of wheel-type, reduce the cumbersome of accessory and replacing.
4th, can realize outside all wheel hubs the disposable processing of (including wheel rim, spoke, wheel rim etc.), time processing into
Type, substantially increases the precision and dynamic balance of wheel hub.
Brief description of the drawings
Fig. 1 is sectional view of the invention；
Fig. 2 is the structural representation of oscillating bearing；
Fig. 3 is the structural representation of ringfeder；
Fig. 4 is the structural representation of spacing mounting bracket；
Fig. 5 is the structural representation of cone frame；
Fig. 6 is the structural representation of lower link bar；
Fig. 7 is the partial enlarged drawing at A in Fig. 1.
In figure：1 clamp body, 11 bottom plates, 12 middle part fixed mounts, 13 times mounting blocks, 14 guide sleeves, 15 outer pawls are installed on 16
Frame,
2 center positioning mechanisms, 21 seaming chucks, 22 lower link bars, 23 ringfeders, 24 cone framves, 25 limit installation framves, 26 blind rivets,
Support claw in 31,32 oscillating bearings, fixed board, 34 bearing mounts, 35 arm-ties, 36 guide rods, 37 adapter sleeves on 33.
Embodiment
The automotive hub single solution for diverse problems fixture includes a clamp body 1, a center positioning mechanism 2 and inner bearing type clamp system.Folder
Center positioning mechanism and inner bearing type clamp system are particularly installed, wheel hub is put on fixture, the ringfeder of center positioning mechanism is determined
Behind position, center positioning mechanism drives whole wheel hub to have displacement 2mm or so downwards, after wheel rim face and clamp body are sturdy；Inner support formula folders
Wheel well inwall props up in tight mechanism, and the support inner rim while elevating mechanism rises overally, whole wheel hub clamps completion, can be added
Work.
The present invention is further analysed below in conjunction with the accompanying drawings.
As shown in Figures 1 to 7, the clamp body 1 includes bottom plate 11, middle part fixed mount 12, lower mounting blocks 13 and guide sleeve
14, it is provided with bottom plate 11 on middle part fixed mount 12 and lower mounting blocks 13, lower mounting blocks 13 and guide sleeve 14, the lower peace is installed
Blind rivet 26 is sliding combined with dress block 13, blind rivet can be moved up and down along the middle through-hole of lower mounting blocks 13, and guide sleeve 14 is slided
Dynamic be combined with adapter sleeve 37, the adapter sleeve 37 is provided with spacing collar, and the blind rivet can the company of drive by the design of spacing collar
Female connector moves down certain distance.
Blind rivet is connected with the lower link bar 22 of center positioning mechanism 2.
The center positioning mechanism includes seaming chuck 21, lower link bar 22, ringfeder 23, cone frame 24 and frame 25 is mounted,
Middle part fixed mount 12, which is provided with bearing mount 34, bearing mount 34, is connected with limit installation frame, is mounted in frame and pacifies
Equipped with cone frame, lower link bar is sliding combined with cone frame, lower link bar upper end is provided with seaming chuck 21, and the ringfeder is placed on cone frame 24
On the taper slope of upper end, seaming chuck screens is above ringfeder, and seaming chuck and cone frame upper end are provided with certain interval M, ringfeder with
There is certain interval N in the taper slope lower end of cone frame.So when blind rivet pulls lower link bar.Lower link bar pulls seaming chuck, and seaming chuck is squeezed
Press ringfeder, ringfeder deformation, so that, completion wheel hub positioning sturdy with hub centre hole.
Some groups of inner bearing type clamp systems are provided with center positioning mechanism periphery, the inner bearing type clamp system includes interior
It is provided with support claw 31, oscillating bearing 32, upper fixed board 33, bearing mount 34, arm-tie 35 and guide rod 36, bearing mount 34
Fixed board, is provided with oscillating bearing in upper fixed board, the oscillating bearing can upper fixed board it is spacing under swing back and forth, in joint shaft
The lower end held is provided with arm-tie 35, and arm-tie is moved up and down along bearing mount, and arm-tie is also associated with guide rod, and guide rod is fixed on bottom
On plate 11, such arm-tie is moved up and down along guide rail and bearing mount, so as to drive swinging for oscillating bearing, joint shaft
Hold upper end and be provided with interior support claw, interior support claw is realized and swung, so that clamping wheel hub inwall.
Some close teeth are provided with a kind of optimization design, interior support claw, the different wheel hub for coordinating.
In order to strengthen fixed effect, be mounted frame on be connected with mounting bracket 16, upper mounting bracket be provided with it is some
Outer pawl 15.
Operation principle：Wheel hub is attached on fixture, and blind rivet is moved downward, and drives connected lower link bar, ringfeder, arm-tie one
With moving downward, ringfeder can produce radial deformation during moving downward, and the ringfeder after deformation and hub centre hole are sturdy, complete
The positioning of wheel hub, after the positioning of centre bore ringfeder, blind rivet continues to drive arm-tie to move down 2mm, and the linear motion of arm-tie is by closing
Bearings are converted into deflecting for interior support claw, finally prop up wheel hub inwall, complete the clamping of wheel hub, can carry out work pieces process.
It is the known technology of those skilled in the art in addition to the technical characteristic described in specification.
Claims (6)
1. a kind of automotive hub single solution for diverse problems fixture, it is characterized in that, including a clamp body, a center positioning mechanism and inner bearing type clamping
Center positioning mechanism and inner bearing type clamp system are installed on mechanism, clamp body.
2. a kind of automotive hub single solution for diverse problems fixture according to claim 1, it is characterized in that, the center positioning mechanism includes
Seaming chuck, lower link bar, ringfeder, cone frame and limit installation frame, are provided with bearing mount, bearing on the middle part fixed mount of clamp body
Limit installation frame is connected with mounting bracket, is mounted in frame and cone frame is installed, lower link bar, lower link bar are sliding combined with cone frame
Upper end is provided with seaming chuck, and the ringfeder is placed on the taper slope of cone frame upper end, and seaming chuck screens is above ringfeder, and upper pressure
Head is provided with certain interval with cone frame upper end, and the taper slope lower end of ringfeder and cone frame has certain interval.
3. a kind of automotive hub single solution for diverse problems fixture according to claim 2, it is characterized in that, the inner bearing type clamp system bag
Include and fixed board is provided with interior support claw, oscillating bearing, upper fixed board, bearing mount, arm-tie and guide rod, bearing mount, it is upper fixed
Oscillating bearing is provided with plate, the lower end of oscillating bearing arm-tie is provided with, arm-tie is moved up and down along bearing mount, arm-tie is also
Guide rod is connected with, guide rod is fixed on bottom plate, oscillating bearing upper end is provided with interior support claw.
4. a kind of automotive hub single solution for diverse problems fixture according to any one of claim 1 to 3, it is characterized in that, the fixture
Body includes being provided with middle part fixed mount and lower mounting blocks, lower peace on bottom plate, middle part fixed mount, lower mounting blocks and guide sleeve, bottom plate
It is provided with dress block in guide sleeve, the lower mounting blocks and is sliding combined with blind rivet, middle through-hole of the blind rivet along lower mounting blocks is made
Move up and down, guide sleeve is sliding combined with adapter sleeve, the adapter sleeve and is provided with spacing collar, and blind rivet is connected with center positioning machine
The lower link bar of structure.
5. a kind of automotive hub single solution for diverse problems fixture according to claim 3, it is characterized in that, if being provided with the interior support claw
Do close tooth.
6. a kind of automotive hub single solution for diverse problems fixture according to claim 4, it is characterized in that, connected on the limit installation frame
Have and some outer pawls are provided with upper mounting bracket, upper mounting bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710408097.3A CN107052835B (en) | 2017-06-02 | 2017-06-02 | Automobile hub primary cutting clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710408097.3A CN107052835B (en) | 2017-06-02 | 2017-06-02 | Automobile hub primary cutting clamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107052835A true CN107052835A (en) | 2017-08-18 |
| CN107052835B CN107052835B (en) | 2023-10-10 |
Family
ID=59616728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710408097.3A Active CN107052835B (en) | 2017-06-02 | 2017-06-02 | Automobile hub primary cutting clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107052835B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107511637A (en) * | 2017-09-15 | 2017-12-26 | 镇江威尔耐车轮制造有限公司 | A kind of wheel hub knurling machine |
| CN107803584A (en) * | 2017-11-15 | 2018-03-16 | 重庆市超群工业股份有限公司 | The manufacture method of process equipment, wheel hub and wheel hub |
| CN112846268A (en) * | 2020-12-31 | 2021-05-28 | 宁波德玛智能机械有限公司 | Clamp for hub turning |
| CN114871805A (en) * | 2022-07-11 | 2022-08-09 | 潍坊云科首望物联网科技有限公司 | Hub assembling tool |
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| FR2373351A1 (en) * | 1976-12-09 | 1978-07-07 | Tobler Meca Precision Franco S | Lathe chuck with radially and/or axially acting jaws - has pivoting jaw carriers with support pieces spring-loaded against pull rod disc |
| US6371493B1 (en) * | 1999-01-25 | 2002-04-16 | Sandvik Tobler S.A. | Adaptive clamping type chuck |
| JP2002144116A (en) * | 2000-11-13 | 2002-05-21 | Toyota Jidosha Hokkaido Kk | Tire wheel working chuck |
| CN101306734A (en) * | 2008-05-23 | 2008-11-19 | 侯琳珠 | Fastening forming method and special fastening machine thereof |
| CN203887590U (en) * | 2014-04-28 | 2014-10-22 | 陕西泰丰汽车制动系统有限公司 | Automatic centring hydraulic clamp for automobile hub bore system machining |
| CN104368835A (en) * | 2014-11-18 | 2015-02-25 | 常州倍得福机械科技有限公司 | Floating chuck |
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| CN204487235U (en) * | 2015-04-03 | 2015-07-22 | 中信戴卡股份有限公司 | A kind of wheel center positioning fixture |
| CN204818810U (en) * | 2015-07-10 | 2015-12-02 | 天津那诺机械制造有限公司 | Aluminum alloy wheel processes fixture device |
| CN105728863A (en) * | 2014-12-11 | 2016-07-06 | 重庆市合川区环宇配件厂 | Locating tool for bevel gear of axle |
| CN106356695A (en) * | 2016-10-07 | 2017-01-25 | 王杨 | Swing clamping track type sheave electric wire welding production line |
| CN206122889U (en) * | 2016-10-21 | 2017-04-26 | 江铃汽车股份有限公司 | Vapour car roof assists welding mechanism |
| CN106624923A (en) * | 2016-12-23 | 2017-05-10 | 安徽科技学院 | Fixture special for multidirectional turning of automobile spoke |
| CN106769038A (en) * | 2016-12-12 | 2017-05-31 | 长春机械科学研究院有限公司 | One kind combination loading movable joint bearing tester |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| FR2373351A1 (en) * | 1976-12-09 | 1978-07-07 | Tobler Meca Precision Franco S | Lathe chuck with radially and/or axially acting jaws - has pivoting jaw carriers with support pieces spring-loaded against pull rod disc |
| US6371493B1 (en) * | 1999-01-25 | 2002-04-16 | Sandvik Tobler S.A. | Adaptive clamping type chuck |
| JP2002144116A (en) * | 2000-11-13 | 2002-05-21 | Toyota Jidosha Hokkaido Kk | Tire wheel working chuck |
| CN101306734A (en) * | 2008-05-23 | 2008-11-19 | 侯琳珠 | Fastening forming method and special fastening machine thereof |
| CN203887590U (en) * | 2014-04-28 | 2014-10-22 | 陕西泰丰汽车制动系统有限公司 | Automatic centring hydraulic clamp for automobile hub bore system machining |
| CN104368835A (en) * | 2014-11-18 | 2015-02-25 | 常州倍得福机械科技有限公司 | Floating chuck |
| CN204286687U (en) * | 2014-12-05 | 2015-04-22 | 四川望锦机械有限公司 | A kind of motor turning outside link ball pivot dust cover sealing test clamping tooling |
| CN105728863A (en) * | 2014-12-11 | 2016-07-06 | 重庆市合川区环宇配件厂 | Locating tool for bevel gear of axle |
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| CN204818810U (en) * | 2015-07-10 | 2015-12-02 | 天津那诺机械制造有限公司 | Aluminum alloy wheel processes fixture device |
| CN106356695A (en) * | 2016-10-07 | 2017-01-25 | 王杨 | Swing clamping track type sheave electric wire welding production line |
| CN206122889U (en) * | 2016-10-21 | 2017-04-26 | 江铃汽车股份有限公司 | Vapour car roof assists welding mechanism |
| CN106769038A (en) * | 2016-12-12 | 2017-05-31 | 长春机械科学研究院有限公司 | One kind combination loading movable joint bearing tester |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107511637A (en) * | 2017-09-15 | 2017-12-26 | 镇江威尔耐车轮制造有限公司 | A kind of wheel hub knurling machine |
| CN107803584A (en) * | 2017-11-15 | 2018-03-16 | 重庆市超群工业股份有限公司 | The manufacture method of process equipment, wheel hub and wheel hub |
| CN107803584B (en) * | 2017-11-15 | 2018-09-07 | 重庆市超群工业股份有限公司 | The manufacturing method of process equipment, wheel hub and wheel hub |
| CN112846268A (en) * | 2020-12-31 | 2021-05-28 | 宁波德玛智能机械有限公司 | Clamp for hub turning |
| CN114871805A (en) * | 2022-07-11 | 2022-08-09 | 潍坊云科首望物联网科技有限公司 | Hub assembling tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107052835B (en) | 2023-10-10 |
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