CN110076608A - Elastic positioning device is used in a kind of processing of wheel blanks - Google Patents
Elastic positioning device is used in a kind of processing of wheel blanks Download PDFInfo
- Publication number
- CN110076608A CN110076608A CN201910449906.4A CN201910449906A CN110076608A CN 110076608 A CN110076608 A CN 110076608A CN 201910449906 A CN201910449906 A CN 201910449906A CN 110076608 A CN110076608 A CN 110076608A
- Authority
- CN
- China
- Prior art keywords
- wheel
- sliding sleeve
- fixing seat
- spring
- positioning device
- 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
- 230000001050 lubricating effect Effects 0.000 claims description 4
- 238000003754 machining Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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
- B23Q3/18—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for positioning only
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The present invention relates to a kind of elastic positioning device, specifically a kind of wheel blanks processing elastic positioning device belongs to wheel blanks technical field of processing equipment.It includes top plate, spring, sliding sleeve, positioning disk and fixing seat, and the sliding sleeve that can be slid back and forth is equipped in fixing seat, and sliding sleeve rear end stretches out fixing seat and removably connects positioning disk by connector；Sliding sleeve front end center is equipped with spring cavity, is equipped with spring in spring cavity；The fixing seat front end removably connects top plate by connector, and top plate is pressed into contact with spring at front end；The positioning back-end disk is equipped with wheel clamping hole.The invention has the advantages of simple structure, compactness and reasonable structure, and wheel the rim of a bowl portion can be flexibly supported when blank is processed, deforms when avoiding being machined out lateral wheel, improves the machining accuracy of wheel arrangement.
Description
Technical field
The present invention relates to a kind of elastic positioning device, specifically a kind of wheel blanks processing elastic positioning device,
Belong to wheel blanks technical field of processing equipment.
Background technique
In the prior art, wheel arrangement is gravity-assist pouring part, the distance of the rim of a bowl end face can also have 0 after shaping ~
The error of 3mm will lead to entire wheel portion if cannot be supported completely to the rim of a bowl end face in the process of wheel arrangement
The problem of machining deviation, occurs for part, reduces the machining accuracy of wheel arrangement.
Summary of the invention
It is an object of the present invention to overcome the above deficiencies, to provide a kind of wheel blanks processing flexibly positioned dress
It sets, wheel the rim of a bowl portion can be flexibly supported when blank is processed, improves the machining accuracy of wheel arrangement.
According to technical solution provided by the invention, a kind of wheel blanks processing elastic positioning device include top plate, spring,
Sliding sleeve, positioning disk and fixing seat, it is characterized in that: being equipped with the sliding sleeve that can be slid back and forth in fixing seat, sliding sleeve rear end, which is stretched out, to be fixed
Seat simultaneously removably connects positioning disk by connector；Sliding sleeve front end center is equipped with spring cavity, is equipped with spring in spring cavity；It is described
Fixing seat front end removably connects top plate by connector, and top plate is pressed into contact with spring at front end；The positioning back-end disk is equipped with
Wheel clamping hole.
Further, the sliding slot there are two setting symmetrical above and below is set on the inside of fixing seat, sets that there are two right up and down on the outside of sliding sleeve
Claim the guide runner of setting, two guide runners are slidably connected at respectively in two sliding slots.
Further, fixing seat is equipped with oil leab, and oil leab inner opening end is connected to sliding sleeve, oil leab outward opening
End connection lubricating cup.
Further, wheel clamping hole is from open end to the gradually smaller conical bore of closed end cross sectional dimensions.
Compared with the prior art the present invention has the advantage that
The invention has the advantages of simple structure, compactness and reasonable structure, and wheel the rim of a bowl portion can be flexibly supported when blank is processed, is avoided outside to wheel
It deforms when side is machined out, improves the machining accuracy of wheel arrangement.
Detailed description of the invention
Fig. 1 is main view of the present invention.
Fig. 2 is fixing seat main view.
Fig. 3 is fixed seat side view.
Fig. 4 is sliding sleeve main view.
Fig. 5 is sliding sleeve side view.
Fig. 6 is the usage state diagram of clamping wheel arrangement of the present invention.
Description of symbols: 1- top plate, 2- spring, 3- sliding sleeve, 4- positioning disk, 5- lubricating cup, 6- oil leab, 7- are fixed
Seat, 8- sliding slot, 9- guide runner, 10- wheel clamping hole, A- wheel the rim of a bowl portion, B- vehicle wheel side, C- chuck, D- backup plate.
Specific embodiment
The present invention will be further described in conjunction with the embodiment in attached drawing below:
As shown in Fig. 1 ~ 5, the invention mainly comprises top plate 1, spring 2, sliding sleeve 3, positioning disk 4 and fixing seats 7.
The sliding sleeve 3 that can be slid back and forth is equipped in fixing seat 7,3 rear end of sliding sleeve stretching fixing seat 7 is simultaneously removable by connector
The connection positioning disk 4 unloaded, 3 front end center of sliding sleeve are equipped with spring cavity, are equipped with spring 2 in spring cavity.7 front end of fixing seat passes through connection
Part removably connects top plate 1, and top plate 1 is pressed into contact with 2 front end of spring.
In order to positional shift does not occur when guaranteeing that sliding sleeve 3 slides back and forth, set that there are two symmetrical above and below on the inside of the fixing seat 7
The sliding slot 8 of setting, sets the guide runner 9 there are two setting symmetrical above and below on the outside of sliding sleeve 3, two guide runners 9 company of sliding respectively
It connects in two sliding slots 8.
In order to guarantee that the sliding between sliding sleeve 3 and fixing seat 7 is smooth, the fixing seat 7 is equipped with oil leab 6, lubrication
6 inner opening end of oil duct is connected to sliding sleeve 3, and 6 outward opening end of oil leab connects lubricating cup 5.
4 rear end of positioning disk is equipped with the wheel clamping hole 10 of clamping wheel, and wheel clamping hole 10 is from open end to closing
The mouth gradually smaller conical bore of end cross sectional dimensions.
As shown in fig. 6, when in use, fixing seat of the invention is removably attachable in lathe chuck by connector
The heart, the rim of a bowl end face clamping of wheel arrangement is in the wheel clamping hole of positioning disk, and the wheel side of wheel arrangement is on lathe chuck
Backup plate, the three-jaw of lathe chuck pushes down on the inside of the wheel rim of wheel.
The working principle of the invention is: after wheel clamping, wheel side is leaned against on backup plate, and the three-jaw of chuck is pushed down on the inside of wheel rim,
Spring in fixing seat is supported wheel the rim of a bowl portion by axial compressive force compressive deformation, avoids being machined out lateral wheel
When deform, improve the machining accuracy of wheel arrangement.
Claims (4)
1. a kind of wheel blanks processing elastic positioning device, including top plate (1), spring (2), sliding sleeve (3), positioning disk (4) and
Fixing seat (7), it is characterized in that: being equipped with the sliding sleeve (3) that can be slid back and forth in fixing seat (7), fixing seat is stretched out in sliding sleeve (3) rear end
(7) and by connector positioning disk (4) are removably connected；Sliding sleeve (3) front end center is equipped with spring cavity, is equipped with bullet in spring cavity
Spring (2)；Fixing seat (7) front end is removably connected top plate (1) by connector, before top plate (1) is pressed into contact with spring (2)
End；Positioning disk (4) rear end is equipped with wheel clamping hole (10).
2. a kind of wheel blanks processing elastic positioning device as described in claim 1, it is characterized in that: the fixing seat (7)
Inside sets the sliding slot (8) there are two setting symmetrical above and below, and the guide runner there are two setting symmetrical above and below is set on the outside of sliding sleeve (3)
(9), two guide runners (9) are slidably connected at respectively in two sliding slots (8).
3. a kind of wheel blanks processing elastic positioning device as described in claim 1, it is characterized in that: the fixing seat (7)
It is equipped with oil leab (6), oil leab (6) inner opening end is connected to sliding sleeve (3), and oil leab (6) outward opening end connects lubricating cup
(5).
4. a kind of wheel blanks processing elastic positioning device as described in claim 1, it is characterized in that: the wheel clamping hole
(10) for from open end to the gradually smaller conical bore of closed end cross sectional dimensions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910449906.4A CN110076608A (en) | 2019-05-28 | 2019-05-28 | Elastic positioning device is used in a kind of processing of wheel blanks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910449906.4A CN110076608A (en) | 2019-05-28 | 2019-05-28 | Elastic positioning device is used in a kind of processing of wheel blanks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110076608A true CN110076608A (en) | 2019-08-02 |
Family
ID=67422250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910449906.4A Pending CN110076608A (en) | 2019-05-28 | 2019-05-28 | Elastic positioning device is used in a kind of processing of wheel blanks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110076608A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111468923A (en) * | 2020-06-22 | 2020-07-31 | 宁波丞达精机有限公司 | Automatic picking and placing device of automatic optical lens assembling machine |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201124310Y (en) * | 2007-12-23 | 2008-10-01 | 亓幸生 | Clamp for drilling pump spindle centre bore |
| CN104589092A (en) * | 2015-01-16 | 2015-05-06 | 芜湖三联锻造有限公司 | Self-centering device for central drill hole of shaft knuckle |
| CN206169711U (en) * | 2016-08-02 | 2017-05-17 | 秦皇岛戴卡兴龙轮毂有限公司 | Vertical lathe special wheel hub in flange outside inclined plane location adds clamping apparatus |
| US20170209970A1 (en) * | 2016-01-26 | 2017-07-27 | Citic Dicastal Co., Ltd | Machining Fixture |
| CN207508777U (en) * | 2017-11-15 | 2018-06-19 | 四川绵竹鑫坤机械制造有限责任公司 | A kind of auxiliary clamp for being used to be clamped in bent axle on machining center A axis |
| CN207696078U (en) * | 2017-12-31 | 2018-08-07 | 台州市中亚汽车零部件股份有限公司 | A kind of hydraulically operated fixture |
| CN210232357U (en) * | 2019-05-28 | 2020-04-03 | 江苏中联铝业有限公司 | Elastic positioning device for machining wheel blank |
-
2019
- 2019-05-28 CN CN201910449906.4A patent/CN110076608A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201124310Y (en) * | 2007-12-23 | 2008-10-01 | 亓幸生 | Clamp for drilling pump spindle centre bore |
| CN104589092A (en) * | 2015-01-16 | 2015-05-06 | 芜湖三联锻造有限公司 | Self-centering device for central drill hole of shaft knuckle |
| US20170209970A1 (en) * | 2016-01-26 | 2017-07-27 | Citic Dicastal Co., Ltd | Machining Fixture |
| CN206169711U (en) * | 2016-08-02 | 2017-05-17 | 秦皇岛戴卡兴龙轮毂有限公司 | Vertical lathe special wheel hub in flange outside inclined plane location adds clamping apparatus |
| CN207508777U (en) * | 2017-11-15 | 2018-06-19 | 四川绵竹鑫坤机械制造有限责任公司 | A kind of auxiliary clamp for being used to be clamped in bent axle on machining center A axis |
| CN207696078U (en) * | 2017-12-31 | 2018-08-07 | 台州市中亚汽车零部件股份有限公司 | A kind of hydraulically operated fixture |
| CN210232357U (en) * | 2019-05-28 | 2020-04-03 | 江苏中联铝业有限公司 | Elastic positioning device for machining wheel blank |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111468923A (en) * | 2020-06-22 | 2020-07-31 | 宁波丞达精机有限公司 | Automatic picking and placing device of automatic optical lens assembling machine |
| CN111468923B (en) * | 2020-06-22 | 2020-09-25 | 宁波丞达精机有限公司 | Automatic picking and placing device of automatic optical lens assembling machine |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |