CN105215706A - A kind of aluminium alloy wheel hub tool locating fixture - Google Patents
A kind of aluminium alloy wheel hub tool locating fixture Download PDFInfo
- Publication number
- CN105215706A CN105215706A CN201510795058.4A CN201510795058A CN105215706A CN 105215706 A CN105215706 A CN 105215706A CN 201510795058 A CN201510795058 A CN 201510795058A CN 105215706 A CN105215706 A CN 105215706A
- Authority
- CN
- China
- Prior art keywords
- chassis
- pallet
- wheel hub
- aluminium alloy
- alloy wheel
- 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.)
- Pending
Links
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
-
- 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
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
- B23Q2703/10—Devices for clamping workpieces of a particular form or made from a particular material
Abstract
The invention discloses a kind of aluminium alloy wheel hub tool locating fixture, comprise pallet and the chassis of the cheese superposed up and down, the diameter on described chassis is greater than the diameter of described pallet, described pallet and chassis are connected by bearing makes described pallet can rotate relative to chassis, described chassis is fixed with supporting leg, it is characterized in that: described pallet top surface axle center is provided with a locating dowel, the diameter of this locating dowel is slightly less than the center-hole diameter of aluminium alloy wheel hub, described pallet and chassis face have all identified five evenly divided lines, described graduation mark is respectively equipped with clamp mechanism, described clamp mechanism outer end is fixed on described pallet, its the inner towards axle center can Elastic Sliding.Compared to prior art, aluminium alloy wheel hub tool locating fixture of the present invention utilizes the evenly divided line that pallet and chassis identify, and ensure the machining accuracy of aluminium alloy wheel hub upper bolt hole, easy and simple to handle, efficiency is high.
Description
Technical field
The present invention relates to five metals and manufacture field, particularly relate to a kind of aluminium alloy wheel hub tool locating fixture.
Background technology
General wheel hub has 5 bolts hole, usually when processing bolt hole, employing be frock clamping flywheel, then hole; After having bored a hole, then adjust the position of processed aluminium alloy wheel hub, entered the processing in next hole, so circulate, until 5 holes all machine.This processing technology labour intensity is large and cannot guarantee machining accuracy, easily produces substandard products and waste product.
Summary of the invention
The object of the invention is to overcome shortcoming of the prior art with not enough, a kind of convenient and strength-saving high efficiency aluminium alloy wheel hub tool locating fixture is provided.
The present invention is achieved by the following technical solutions: a kind of aluminium alloy wheel hub tool locating fixture, comprise pallet and the chassis of the cheese superposed up and down, the diameter on described chassis is greater than the diameter of described pallet, described pallet and chassis are connected by bearing makes described pallet can rotate relative to chassis, described chassis is fixed with supporting leg, it is characterized in that: described pallet top surface axle center is provided with a locating dowel, the diameter of this locating dowel is slightly less than the center-hole diameter of aluminium alloy wheel hub, described pallet and chassis face have all identified five evenly divided lines, described graduation mark is respectively equipped with clamp mechanism, described clamp mechanism outer end is fixed on described pallet, its the inner towards axle center can Elastic Sliding.
Compared to prior art, aluminium alloy wheel hub tool locating fixture of the present invention utilizes the evenly divided line that pallet and chassis identify, and ensure the machining accuracy of aluminium alloy wheel hub upper bolt hole, easy and simple to handle, efficiency is high.
Further, the described graduation mark outside described clamp mechanism is also provided with the spacing hole running through described pallet and described chassis.Only need plug latch in this spacing hole just can ensure that described pallet is relative with chassis fixing, favourable raising machining accuracy.
Further, the end face on described chassis is arranged with the hemispherical hole of four depressions, described hole is on the quarterline on the chassis intersected vertically, and be provided with four free rolling balls in described hole, its radius is slightly less than the radius in described hole.Frictional force when pallet rotates is reduced by the rolling of ball.
Further, the bottom surface of described pallet is provided with the depression slide rail coaxial with it, the width of described slide rail is slightly less than the diameter of described ball, and the internal diameter of described slide rail and described ball are to the distance of shaft centers on described chassis from equal, and described ball can roll and slide in described slide rail in described hole.This slide rail is spacing to described ball, makes its not sideslip.
Further, described ball is steel ball.
In order to the present invention can be understood more clearly, illustrate below with reference to accompanying drawing and set forth preferably embodiment of the present invention.
Accompanying drawing explanation
Fig. 1 is the stereogram of aluminium alloy wheel hub tool locating fixture of the present invention.
Fig. 2 is the side view of aluminium alloy wheel hub tool locating fixture of the present invention.
Fig. 3 is the structural representation of chassis face in Fig. 1.
Fig. 4 is the structural representation of tray bottom surface in Fig. 1.
Detailed description of the invention
Please refer to Fig. 1 to Fig. 4, Fig. 1 is the stereogram of aluminium alloy wheel hub tool locating fixture of the present invention, Fig. 2 is the side view of aluminium alloy wheel hub tool locating fixture of the present invention, and Fig. 3 is the structural representation of chassis face in Fig. 1, and Fig. 4 is the structural representation of tray bottom surface in Fig. 1.This aluminium alloy wheel hub tool locating fixture comprises pallet 10 and the chassis 20 of the cheese superposed up and down, the diameter on described chassis 20 is greater than the diameter of described pallet 10, described pallet 10 and chassis 20 are connected by bearing 11 makes described pallet 10 can rotate relative to chassis 20, and described chassis 20 is fixed with supporting leg 21.
The end face on described chassis 20 is arranged with the hemispherical hole 22 of four depressions, described hole 22 is on the quarterline on the chassis 20 intersected vertically, and is provided with four free rolling balls 23 in described hole 22, and its radius is slightly less than the radius in described hole 22.
Described pallet 10 end face axle center is provided with a locating dowel 12, the diameter of this locating dowel 12 is slightly less than the center-hole diameter of aluminium alloy wheel hub, described pallet 10 and chassis 20 end face have all identified five evenly divided lines, described graduation mark is respectively equipped with clamp mechanism 13, described clamp mechanism 13 outer end is fixed on described pallet 10, and its inner towards axle center can Elastic Sliding.Described graduation mark outside this clamp mechanism 13 is also provided with the spacing hole 14 running through described pallet 10 and described chassis 20.
The bottom surface of described pallet 10 is provided with the depression slide rail 15 coaxial with it, the width of described slide rail 15 is slightly less than the diameter of described ball 23, the internal diameter of described slide rail 15 arrives the distance of shaft centers on described chassis 20 from equal with described ball 23, and described ball 23 can roll and slide in described slide rail 15 in described hole 22.
In the present embodiment, described ball 23 is steel ball.
During to aluminium alloy wheel hub auger shell keyhole, by the center of aluminium alloy wheel hub in described locating dowel 12, described clamp mechanism 13 holds out against from five directions and fixes this aluminium alloy wheel hub, insert described spacing hole 14 with limit bolt more spacing to aluminium alloy wheel hub further, drill bit processes first auger shell keyhole from evenly divided line position described in a certain bar.After first auger shell keyhole completion of processing, only need extract limit bolt and described pallet rotation 72 degree accurately can be positioned to second bolt hole, so circulating, until 5 holes all machine.Because mark has evenly divided line, so accurately can locate the position of each bolt hole on pallet 10 and chassis 20.
The present invention is not limited to above-mentioned embodiment, if do not depart from the spirit and scope of the present invention to various change of the present invention or distortion, if these are changed and distortion belongs within claim of the present invention and equivalent technologies scope, then the present invention is also intended to comprise these changes and distortion.
Claims (5)
1. an aluminium alloy wheel hub tool locating fixture, comprise pallet and the chassis of the cheese superposed up and down, the diameter on described chassis is greater than the diameter of described pallet, described pallet and chassis are connected by bearing makes described pallet can rotate relative to chassis, described chassis is fixed with supporting leg, it is characterized in that: described pallet top surface axle center is provided with a locating dowel, the diameter of this locating dowel is slightly less than the center-hole diameter of aluminium alloy wheel hub, described pallet and chassis face have all identified five evenly divided lines, described graduation mark is respectively equipped with clamp mechanism, described clamp mechanism outer end is fixed on described pallet, its the inner towards axle center can Elastic Sliding.
2. aluminium alloy wheel hub tool locating fixture as claimed in claim 1, is characterized in that: the described graduation mark outside described clamp mechanism is also provided with the spacing hole running through described pallet and described chassis.
3. aluminium alloy wheel hub tool locating fixture as claimed in claim 2, it is characterized in that: the hemispherical hole end face on described chassis being arranged with four depressions, described hole is on the quarterline on the chassis intersected vertically, be provided with four free rolling balls in described hole, its radius is slightly less than the radius in described hole.
4. aluminium alloy wheel hub tool locating fixture as claimed in claim 2, it is characterized in that: the bottom surface of described pallet is provided with the depression slide rail coaxial with it, the width of described slide rail is slightly less than the diameter of described ball, the internal diameter of described slide rail and described ball are to the distance of shaft centers on described chassis from equal, and described ball can roll and slide in described slide rail in described hole.
5. the aluminium alloy wheel hub tool locating fixture according to any one of claim 3 or 4, is characterized in that: described ball is steel ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510795058.4A CN105215706A (en) | 2015-11-18 | 2015-11-18 | A kind of aluminium alloy wheel hub tool locating fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510795058.4A CN105215706A (en) | 2015-11-18 | 2015-11-18 | A kind of aluminium alloy wheel hub tool locating fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105215706A true CN105215706A (en) | 2016-01-06 |
Family
ID=54985153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510795058.4A Pending CN105215706A (en) | 2015-11-18 | 2015-11-18 | A kind of aluminium alloy wheel hub tool locating fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105215706A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105290837A (en) * | 2015-11-24 | 2016-02-03 | 温四妹 | Rotary hub drilling bench |
| CN107570358A (en) * | 2017-09-19 | 2018-01-12 | 浙江长兴科创金属制品有限公司 | A kind of the maching of Al wheel spray painting pallet of quick-replaceable cleaning |
| CN108284024A (en) * | 2018-04-01 | 2018-07-17 | 山西汤荣机械制造股份有限公司 | A kind of brake drum spray-painting plant |
| CN112496790A (en) * | 2020-11-24 | 2021-03-16 | 常熟缘阳机械制造有限公司 | Bearing ring clamp |
Citations (6)
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|---|---|---|---|---|
| JP2004296015A (en) * | 2003-03-27 | 2004-10-21 | Mitsumi Electric Co Ltd | Disk chucking mechanism |
| CN202317771U (en) * | 2011-11-23 | 2012-07-11 | 宁波永和兴机械工业有限公司 | Rotating jig for wind power hub |
| CN202804677U (en) * | 2012-07-20 | 2013-03-20 | 秦皇岛兴龙轮毂有限公司 | Adjustable radial positioning ring for machining hubs |
| CN203494736U (en) * | 2013-09-25 | 2014-03-26 | 大亚车轮制造有限公司 | Multifunctional wheel hub tool platform |
| CN103722507A (en) * | 2013-11-27 | 2014-04-16 | 铜陵市经纬流体科技有限公司 | Fixing support for automobile hub processing |
| CN204295294U (en) * | 2014-11-05 | 2015-04-29 | 四川绵竹鑫坤机械制造有限责任公司 | A kind of wheel hub processing turntable frock |
-
2015
- 2015-11-18 CN CN201510795058.4A patent/CN105215706A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004296015A (en) * | 2003-03-27 | 2004-10-21 | Mitsumi Electric Co Ltd | Disk chucking mechanism |
| CN202317771U (en) * | 2011-11-23 | 2012-07-11 | 宁波永和兴机械工业有限公司 | Rotating jig for wind power hub |
| CN202804677U (en) * | 2012-07-20 | 2013-03-20 | 秦皇岛兴龙轮毂有限公司 | Adjustable radial positioning ring for machining hubs |
| CN203494736U (en) * | 2013-09-25 | 2014-03-26 | 大亚车轮制造有限公司 | Multifunctional wheel hub tool platform |
| CN103722507A (en) * | 2013-11-27 | 2014-04-16 | 铜陵市经纬流体科技有限公司 | Fixing support for automobile hub processing |
| CN204295294U (en) * | 2014-11-05 | 2015-04-29 | 四川绵竹鑫坤机械制造有限责任公司 | A kind of wheel hub processing turntable frock |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105290837A (en) * | 2015-11-24 | 2016-02-03 | 温四妹 | Rotary hub drilling bench |
| CN107570358A (en) * | 2017-09-19 | 2018-01-12 | 浙江长兴科创金属制品有限公司 | A kind of the maching of Al wheel spray painting pallet of quick-replaceable cleaning |
| CN108284024A (en) * | 2018-04-01 | 2018-07-17 | 山西汤荣机械制造股份有限公司 | A kind of brake drum spray-painting plant |
| CN112496790A (en) * | 2020-11-24 | 2021-03-16 | 常熟缘阳机械制造有限公司 | Bearing ring clamp |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160106 |
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| RJ01 | Rejection of invention patent application after publication |