CN107378564A - A kind of positioner of wheel hub cast blank - Google Patents
A kind of positioner of wheel hub cast blank Download PDFInfo
- Publication number
- CN107378564A CN107378564A CN201710835158.4A CN201710835158A CN107378564A CN 107378564 A CN107378564 A CN 107378564A CN 201710835158 A CN201710835158 A CN 201710835158A CN 107378564 A CN107378564 A CN 107378564A
- Authority
- CN
- China
- Prior art keywords
- supporting plate
- wheel hub
- positioner
- supporting
- support frame
- 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
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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
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The invention provides a kind of positioner of wheel hub cast blank, including horizontally disposed first supporting plate, the second supporting plate, supporting mechanism, rotating mechanism, drive mechanism and lifting machine, wherein the second supporting plate is horizontally set on directly over the first supporting plate；Supporting mechanism is arranged in the second support plate top surface, and the supporting mechanism is set around first through hole；Rotating mechanism includes the cylindric support frame being vertically arranged, and the cylindric support frame lower rotation is arranged on supporting mechanism；Drive mechanism includes gear ring, and gear ring is driven by motor, and motor is arranged on the second supporting plate bottom surface.A kind of positioner of wheel hub cast blank of the present invention, vertically direction lifting and plane rotational positioning can be carried out to different model wheel hub blank, monitored on-line using computer vision, and more polytypic and the wheel hub of size are can adapt to, solves the problems, such as that corresponding different hub type will change different positioning fixtures.
Description
Technical field
The invention belongs to wheel hub positioning field, more particularly, to a kind of positioner of wheel hub cast blank.
Background technology
When the vehicle hubs such as electric car, motorcycle process valve core bore, there is the probability that valve core bore is trained off and scrapped
Compare high, therefore in order to reduce processing cost, valve core bore drilling process is typically scheduled under wheel hub cast blank state and performed.
Profile and size yet with wheel hub cast blank is less regular, thus the processing of valve core bore rely primarily on manually, by
Manual or automated frock clamp gives wheel hub positional punch.But Manual punching mode has processing efficiency low, and wheel hub is determined
Position is not accurate enough, and corresponding different hub type also needs to change different positioning fixtures.
The content of the invention
In view of this, the present invention is directed to propose a kind of positioner of wheel hub cast blank, is punched with solving existing wheel hub
Position difficult problem.
To reach above-mentioned purpose, the technical proposal of the invention is realized in this way：
A kind of positioner of wheel hub cast blank, including horizontally disposed first supporting plate, and
Second supporting plate, second supporting plate are horizontally set on directly over the first supporting plate, are opened up in second supporting plate
There is first through hole, first supporting plate offers and the second through hole of the first through hole face；
Supporting mechanism, it is arranged in the second support plate top surface, and the supporting mechanism is set around first through hole；
Rotating mechanism, including the cylindric support frame being vertically arranged, the cylindric support frame lower rotation are arranged on support
In mechanism；
Drive mechanism, including the gear ring affixed with cylindric support frame bottom, gear ring are driven by motor, and motor is arranged on the
On two supporting plate bottom surfaces, motor is provided with and the motor gear of gear ring engagement；
Lifting mechanism, including the lifting element on the first supporting plate bottom surface, lifting element lifting end are worn upwards
Go out the first supporting plate, second supporting plate is packed on lifting element lifting end.
Further, the supporting mechanism includes several sheaves being arranged in the second supporting plate, and several sheaves enclose
It is evenly arranged around first through hole, and each sheave axis is vertically arranged, the cylindric support frame bottom is radially provided with convex
Ring, the bulge loop are rotatably arranged in the groove of sheave, and the bottom land of sheave is close to the outer circumference surface of bulge loop.
Further, each sheave is rotatably installed in the second supporting plate.
Further, guiding mechanism is provided between first supporting plate and the second supporting plate, the guiding mechanism includes more
The individual axis of guide being vertically installed in the second supporting plate, first supporting plate be provided with and the axis of guide corresponding to pilot hole, it is described
The axis of guide passes through corresponding pilot hole.
Further, position-limit mechanism is provided between first supporting plate and the second supporting plate, the position-limit mechanism includes water
The flat limiting plate being arranged on immediately below the first supporting plate, the limiting plate offer the 3rd hole with the second hole face, and this is spacing
Plate is fixed in axis of guide bottom, and first supporting plate is provided with column, and the column is set through the first supporting plate, the column
Top and the second supporting plate face, the column bottom and limiting plate face.
Further, the column is resilient stud.
Further, second supporting plate is provided with angle detection mechanism, the angle detection mechanism include gear and
The affixed angle detector with the gear, gear and the gear ring engagement, the angle detector and cylindric support frame are corresponding
Set.
Further, the cylindric support frame top is provided with ring-type ebonite board.
Relative to prior art, a kind of positioner of wheel hub cast blank of the present invention has the advantage that：
A kind of positioner of wheel hub cast blank of the present invention, different model wheel hub blank can be carried out along vertical
To direction lifting and plane rotational positioning, monitored on-line using computer vision, and can adapt to more polytypic and chi
Very little wheel hub, solve the problems, such as that corresponding different hub type will change different positioning fixtures.
Brief description of the drawings
The accompanying drawing for forming the part of the present invention is used for providing a further understanding of the present invention, schematic reality of the invention
Apply example and its illustrate to be used to explain the present invention, do not form inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is a kind of positioner top perspective schematic diagram of wheel hub cast blank described in the embodiment of the present invention；
Fig. 2 is that a kind of positioner of wheel hub cast blank described in the embodiment of the present invention looks up schematic perspective view.
Description of reference numerals：
1- supporting mechanisms；2- motor gears；The supporting plates of 3- first；
The 4- axis of guides；5- limiting plates；6- motors；
7- columns；8- lifts element；9- angle detectors；
The supporting plates of 10- second；11- cylindrical shape support frames；12- gears；
13- gear rings；14- guide sleeves.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description, rather than instruction or dark
Show that the device of meaning or element there must be specific orientation, with specific azimuth configuration and operation, thus it is it is not intended that right
The limitation of the present invention.In addition, term " first ", " second " etc. are only used for describing purpose, and it is not intended that instruction or hint phase
To importance or the implicit quantity for indicating indicated technical characteristic.Thus, the feature for defining " first ", " second " etc. can
To express or implicitly include one or more this feature.In the description of the invention, unless otherwise indicated, " multiple "
It is meant that two or more.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
Describe the present invention in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
As shown in Figure 1 and Figure 2, a kind of positioner of wheel hub cast blank, including the first supporting plate 3, the second supporting plate
10th, supporting mechanism 1, rotating mechanism, drive mechanism and lifting mechanism, wherein, the first supporting plate 3 is horizontally arranged at punch device
On, second supporting plate 10 is horizontally set on directly over the first supporting plate 3, and it is logical to offer first in second supporting plate 10 between two parties
Hole, first supporting plate 3 offers and the second through hole of the first through hole face；Lifting mechanism is arranged on the first supporting plate 3
On, including the lifting element 8 on the bottom surface of the first supporting plate 3, lifting element 8 is cylinder, the lifting element 8 lift end to
On pass the first supporting plate 3, second supporting plate 10 is packed in lifting element 8 and lifted on end, by lifting element 8 by second
Supporting plate 10 lifts upwards, thus drives rotating mechanism to move up；Supporting mechanism 1 is arranged in the second supporting plate 10, the support machine
Structure 1 includes four sheaves being rotatably installed on the top surface of the second supporting plate 10, and each sheave axis is vertically arranged, this four
The sheave is evenly arranged around first through hole, that is, four sheaves are arranged on same periphery；Rotating mechanism, including it is perpendicular
The cylindric support frame 11 directly set, the cylindric top of support frame 11 are provided with ring-type ebonite board, when positioning wheel hub, are used for
Frictional force between increase and wheel hub, the cylindric bottom cylindrical side face of support frame 11 protrusion are provided with bulge loop, and the bulge loop, which rotates, to be set
In the groove of four sheaves, and the bottom land of each sheave is close to the outer circumference surface of bulge loop, realizes that cylindric support frame 11 passes through
Sheave supports, and the cylindric support frame 11 can rotate around its center line；Drive mechanism, including gear ring 13, the gear ring 13 are
External toothing, the gear ring 13 are fixed in the cylindric bottom of support frame 11, and in the present embodiment, gear ring 13 is located under the second supporting plate 10
Side, the gear ring 13 are packed on cylindric support frame 11 by cyclic adapting piece and fastening bolt, and motor 6 is arranged on the second support
On the bottom surface of plate 10, motor 6 is provided with and the motor gear 2 of the engagement of gear ring 13, motor 6 provide driving force, pass through the He of motor gear 2
Engagement imparts power to cylindric support frame 11 between gear ring 13, thus provides power source to the rotation of cylindric support frame 11,
Simultaneously because cylindric support frame 11 is supported on sheave, and four sheaves are consolidated the cylindric position of support frame 11
It is fixed, it is achieved in cylindric support frame 11 and is merely able to rotate around its axis, and then drives and be placed on the cylindric support frame 11
Hub rotation on top surface, filming image is carried out to wheel hub by the CCD camera that this positioner upper and lower is set respectively, realized
The position detection and positioning of wheel hub punching boss.
In the present embodiment, in order to ensure linearity that the second supporting plate 10 moves up and down, first supporting plate 3 and second
Guiding mechanism is provided between supporting plate 10, the guiding mechanism includes multiple axis of guides 4 being vertically installed in the second supporting plate 10,
First supporting plate 3 be provided with and the axis of guide 4 corresponding to pilot hole, guide sleeve 14 is installed in pilot hole, the axis of guide 4 is worn
Cross the corresponding hole of guide sleeve 14.
In the present embodiment, further limited to limit pan position and down position on cylindric support frame 11, institute
State and position-limit mechanism is provided between the first supporting plate 3 and the second supporting plate 10, the position-limit mechanism includes being horizontally set on the first support
Limiting plate 5 immediately below plate 3, the limiting plate 5 offer the 3rd hole with the second hole face, and the limiting plate 5 is fixed in guiding
The bottom of axle 4, first supporting plate 3 are provided with column 7, and the column 7 is resilient stud, and the structure is buffer structure, described vertical
Post 7 is set through the first supporting plate 3, and the top of column 7 and the face of the second supporting plate 10, the bottom of column 7 and limiting plate 5 are just
It is right.
In the present embodiment, in order to detect the cylindric rotational angle of support frame 11, second supporting plate 10 is provided with angle
Testing agency, the angle detection mechanism include gear 12 and the angle detector 9 affixed with the gear 12, and gear 12 is rotated and set
Put in the second supporting plate 10, the gear 12 and gear ring 13 engage, the angle detector 9 and the correspondence of cylindric support frame 11
Set.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
God any modification, equivalent substitution and improvements made etc., should be included in the scope of the protection with principle.
Claims (8)
- A kind of 1. positioner of wheel hub cast blank, it is characterised in that：Including horizontally disposed first supporting plate (3), andSecond supporting plate (10), second supporting plate (10) are horizontally set on directly over the first supporting plate (3), second supporting plate (10) first through hole is offered on, first supporting plate (3) offers and the second through hole of the first through hole face；Supporting mechanism (1), it is arranged on the second supporting plate (10) top surface, and the supporting mechanism is set around first through hole；Rotating mechanism, including the cylindric support frame (11) being vertically arranged, cylindric support frame (11) lower rotation are arranged on On supporting mechanism (1)；Drive mechanism, including the gear ring (13) affixed with cylindric support frame (11) bottom, gear ring (13) are driven by motor (6), Motor (6) is arranged on the second supporting plate (10) bottom surface, and motor (6) is provided with and the motor gear (2) of gear ring (13) engagement；Lifting mechanism, including the lifting element (8) on the first supporting plate (3) bottom surface, the lifting element (8) lift end to On pass the first supporting plate (3), second supporting plate (10) is packed on lifting element (8) lifting end.
- A kind of 2. positioner of wheel hub cast blank according to claim 1, it is characterised in that：The supporting mechanism (1) several sheaves being arranged in the second supporting plate (10) are included, several sheaves are evenly arranged around first through hole, and often One sheave axis is vertically arranged, and cylindric support frame (11) bottom is radially provided with bulge loop, and the bulge loop, which rotates, to be set In the groove of sheave, and the bottom land of sheave is close to the outer circumference surface of bulge loop.
- A kind of 3. positioner of wheel hub cast blank according to claim 1, it is characterised in that：The sheave rotates peace In the second supporting plate (10).
- A kind of 4. positioner of wheel hub cast blank according to claim 1 or 2 or 3, it is characterised in that：Described first Guiding mechanism is provided between supporting plate (3) and the second supporting plate (10), the guiding mechanism is vertically installed at second including multiple The axis of guide (4) on fagging (10), first supporting plate (3) be provided with and the axis of guide (4) corresponding to pilot hole, the axis of guide (4) corresponding pilot hole is passed through.
- A kind of 5. positioner of wheel hub cast blank according to claim 4, it is characterised in that：First supporting plate (3) position-limit mechanism is provided between the second supporting plate (10), the position-limit mechanism is included under being horizontally set on the first supporting plate (3) just The limiting plate (5) of side, the limiting plate (5) offer the 3rd hole with the second hole face, and the limiting plate (5) is fixed in the axis of guide (4) bottom, first supporting plate (3) are provided with column (7), and the column (7) is set through the first supporting plate (3), and this is vertical Post (7) top and the second supporting plate (10) face, column (7) bottom and limiting plate (5) face.
- A kind of 6. positioner of wheel hub cast blank according to claim 5, it is characterised in that：The column (7) is Resilient stud.
- A kind of 7. positioner of wheel hub cast blank according to claim 1, it is characterised in that：Second supporting plate (10) angle detection mechanism is provided with, the angle detection mechanism includes gear (12) and examined with the affixed angle of the gear (12) Instrument (9), the gear (12) and gear ring engagement are surveyed, the angle detector (9) and cylindric support frame (11) are correspondingly arranged.
- A kind of 8. positioner of wheel hub cast blank according to claim 1, it is characterised in that：The cylindric support Frame (11) top is provided with ring-type ebonite board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710835158.4A CN107378564A (en) | 2017-09-15 | 2017-09-15 | A kind of positioner of wheel hub cast blank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710835158.4A CN107378564A (en) | 2017-09-15 | 2017-09-15 | A kind of positioner of wheel hub cast blank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107378564A true CN107378564A (en) | 2017-11-24 |
Family
ID=60350032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710835158.4A Pending CN107378564A (en) | 2017-09-15 | 2017-09-15 | A kind of positioner of wheel hub cast blank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107378564A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111855570A (en) * | 2020-06-09 | 2020-10-30 | 北京旷视科技有限公司 | Hub detection device and hub detection method |
| CN114799855A (en) * | 2022-05-25 | 2022-07-29 | 苏州佳祺仕信息科技有限公司 | Angle positioning device and method for disc-shaped workpiece |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0994730A (en) * | 1995-10-02 | 1997-04-08 | Nissan Motor Co Ltd | Work positioning device |
| CN202294071U (en) * | 2011-11-09 | 2012-07-04 | 江西紫宏专用设备有限公司 | Automatic centering wheel hub clamping device |
| CN202296266U (en) * | 2011-07-29 | 2012-07-04 | 浙江万丰科技开发有限公司 | Intelligent identification and localization device for hub machining center |
| CN104907847A (en) * | 2015-06-30 | 2015-09-16 | 芜湖创智机械技术有限公司 | Automobile wheel hub clamping apparatus |
| CN106271646A (en) * | 2016-09-20 | 2017-01-04 | 图灵视控（北京）科技有限公司 | A kind of wheel hub valve inside flexibility automatic processing system based on machine vision |
-
2017
- 2017-09-15 CN CN201710835158.4A patent/CN107378564A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0994730A (en) * | 1995-10-02 | 1997-04-08 | Nissan Motor Co Ltd | Work positioning device |
| CN202296266U (en) * | 2011-07-29 | 2012-07-04 | 浙江万丰科技开发有限公司 | Intelligent identification and localization device for hub machining center |
| CN202294071U (en) * | 2011-11-09 | 2012-07-04 | 江西紫宏专用设备有限公司 | Automatic centering wheel hub clamping device |
| CN104907847A (en) * | 2015-06-30 | 2015-09-16 | 芜湖创智机械技术有限公司 | Automobile wheel hub clamping apparatus |
| CN106271646A (en) * | 2016-09-20 | 2017-01-04 | 图灵视控（北京）科技有限公司 | A kind of wheel hub valve inside flexibility automatic processing system based on machine vision |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111855570A (en) * | 2020-06-09 | 2020-10-30 | 北京旷视科技有限公司 | Hub detection device and hub detection method |
| CN114799855A (en) * | 2022-05-25 | 2022-07-29 | 苏州佳祺仕信息科技有限公司 | Angle positioning device and method for disc-shaped workpiece |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171124 |
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| RJ01 | Rejection of invention patent application after publication |