CN205571995U - Smart accuse combination formula core print seat of wheel hub car processing - Google Patents
Smart accuse combination formula core print seat of wheel hub car processing Download PDFInfo
- Publication number
- CN205571995U CN205571995U CN201620345774.2U CN201620345774U CN205571995U CN 205571995 U CN205571995 U CN 205571995U CN 201620345774 U CN201620345774 U CN 201620345774U CN 205571995 U CN205571995 U CN 205571995U
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- CN
- China
- Prior art keywords
- core
- stroma
- axle
- positioning
- wheel hub
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- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a smart accuse combination formula core print seat of wheel hub car processing, including the mobile core stroma of living, with the mobile core stroma clearance fit's that lives mobile core alive axle, the location core is installed at mobile core alive epaxially, the spiro union has three bolt on the mobile core stroma alive, and the tip top of bolt is on the lateral wall of mobile core axle of living, the bottom that the mobile core that lives is young is equipped with the spring. The utility model has following beneficial effects: : the elasticity degree of the bolt through adjusting three radial setting, convenient the value of beating of positioning adjustment core, and adopt bolt locking to live the mode of mobile core axle to have higher reliability, can put in order technical requirement by fast speed adjusting after changing the frock, be favorable to machining efficiency's improvement, it can be flexible in the mobile core stroma of living to live mobile core axle to adaptation location diameter is the same but the wheel hub of high difference avoids changing the location core, and speed in order to accelerate to change the product effectively promotes labor efficiency.
Description
Technical field:
This utility model relates to the production technical field of Motorcycle Aluminum Alloy wheel hub, in particular to
A kind of wheel hub Vehicle Processing essence control combination type core print seat.
Background technology:
Motorcycle Aluminum Alloy wheel hub in process of production, Vehicle Processing as critical process, all of size,
Morpheme requirement etc. all guarantees product quality by CNC lathe.Remove to the factor produced and quality is relevant
Machine tool accuracy, personnel's technical ability etc., another key factor is precision and the reliability of frock.
During Vehicle Processing, being generally divided into two operations, first operation is blank location, second
Individual operation is machined surface location.Wherein, second working procedure processing is particularly critical, as coaxial in two sides axis hole
Spend, wheel rim is beated, trig loop is beated, disk brake is beated, and is all guaranteed by second working procedure processing.
This just positioning core to second operation propose particularly severe requirement, it is desirable to positioning core and machine
The beating degree of bed main shaft controls within 0.02mm, but is arranged on card owing to installing the core print seat of positioning core
On dish, as it is shown in figure 1, positioning core 10 is arranged on fixed core print seat by fuse fastening bolt 60
On 70, and chuck is a complicated assembly, is arranged on machine tool chief axis, so, impact is fixed
The factor that position fuse is beated after installing is many.To this end, after positioning core installation, it is necessary to it is adjusted,
To guarantee that it meets above-mentioned requirements in the course of the work.
In conventional adjustment mode, because clamp body itself does not has guiding mechanism, general by rotating
Positioning core also carries out trial assembly repeatedly and reaches a preferable state.Or by positioning core with
Between the installed surface of core print seat, the mode such as packing material guarantees that beating of positioning core controls at 0.02mm
Within.But this type of method reliability is not strong, uses for a long time, and coolant infiltration all can affect and determine
The precision of position fuse, and then affect the quality of converted products.
Utility model content:
This utility model is solved the technical problem that: during Vehicle Processing wheel hub, for guaranteeing locating core
The beating degree of son controls in preset range, and workman uses rotation trial assembly positioning core repeatedly, and,
The mode of packing material between positioning core and the installed surface of core print seat, reliability is not strong, and product adds
Work difficult quality guarantee.
For solving above-mentioned technical problem, this utility model provides following technical scheme: a kind of wheel hub car adds
Work essence control combination type core print seat, is used for installing positioning core, and described core print seat includes being fixed on lathe chuck
Slide core Stroma, the movable fuse axle that is plugged in slide core Stroma, described positioning core is arranged on
On movable fuse axle；Described movable fuse axle and slide core Stroma matched in clearance, spiral shell on slide core Stroma
Being connected to multiple bolt, multiple bolts are circumferentially distributed along the circle of movable fuse axle, and the end of bolt withstands on work
On the sidewall of dynamic fuse axle.
By technique scheme, a kind of wheel hub Vehicle Processing essence control combination type core print seat described in the utility model
Operation principle is as follows: applicant changes original fixed core print seat into combination type core print seat dimerous,
The coupling part installing positioning core on fixed core print seat is made into telescopic movable fuse axle, movable
Fuse axle and slide core Stroma matched in clearance, and multiple spiral shell being radially arranged that is spirally connected on slide core Stroma
Bolt, locks the sub-axle of slide core by bolt；After positioning core installation, staff is by adjusting
Save the tightness of multiple bolt, the jitter values of positioning core can be adjusted easily.
As this utility model a kind of explanation to movable fuse axle, the bottom of described movable fuse axle is opened
If location hole of the spring, being provided with spring in location hole of the spring, the bottom of spring is against on lathe chuck.
The bottom of described movable fuse axle is provided with radial flange, and radial flange is upwards against the end of slide core Stroma
On face.As described above, movable fuse axle stretching in slide core Stroma completes with spring,
Concrete operations are as follows: loosen the bolt on slide core Stroma, under the action of the spring, movable fuse axle
Extended slide core Stroma certain distance, or, staff can oppress movable fuse axle, makes activity
Fuse axle retraction slide core Stroma certain distance, afterwards, staff tights a bolt, and bolt locking is lived
Dynamic fuse axle.The setting of described radial flange can stretch out the maximum of slide core Stroma by restraint fuse axle
Amplitude, to avoid movable fuse axle to depart from slide core Stroma.
As this utility model a kind of explanation to movable fuse axle, the top of described movable fuse axle is opened
If circular locating openings, in circular locating openings, offer positioning spiro pit；Described positioning core includes that product is fixed
Position section, positioning core positioning section, the location that is arranged between product orientation section and positioning core positioning section
Flange, it is opened in the through hole of positioning core center；Described positioning core positioning section is plugged in circular fixed
In hole, position, in described through hole, it is inserted with fuse fastening bolt, fuse fastening bolt and positioning spiro pit spiral shell
Connect.As described above, the product orientation section of positioning core is used for positioning wheel hub, positioning core positioning section
For positioning core is positioned at movable fuse axle, positioning core is fixed on slide core by fastening bolt
The top of sub-axle.
As this utility model a kind of explanation to slide core Stroma, the center of described slide core Stroma
Offering unthreaded hole, the lateral wall of slide core Stroma is provided with adpting flange；Described movable fuse axle is plugged in
In unthreaded hole, slide core Stroma is connected by adpting flange and lathe chuck are fixing.Described slide core Stroma
Sidewall on offer three radial screw bore, three radial screw bore along the circumference of unthreaded hole to being uniformly distributed,
Three radial screw bore are on same sagittal plane and close to the top of slide core Stroma；Described bolt
Quantity be three, three bolts are screwed onto in three radial screw bore in man-to-man mode.
To sum up, the beneficial effect of a kind of wheel hub Vehicle Processing essence control combination type core print seat described in the utility model is such as
Under:
First, staff, by regulating the tightness of three bolts being radially arranged, can facilitate
Ground adjusts the jitter values of positioning core；
Second, the bolt locking sub-axle of slide core that staff is radially arranged by regulation three, this kind
The reliability of mechanical locking mode is high；
3rd, staff uses a kind of wheel hub Vehicle Processing essence control combination type core described in the utility model
Seat, can quickly be adjusted to the raising of technology requirement, beneficially working (machining) efficiency after changing frock；
4th, movable fuse axle described in the utility model can stretch, to adapt in slide core Stroma
The wheel hub that location diameter is identical but the most different, it is to avoid change positioning core, to accelerate to change product
Speed, effectively promotes labor efficiency.
Accompanying drawing illustrates:
Below in conjunction with the accompanying drawings this utility model is described further:
Fig. 1 is for positioning positioning core 10 and the group of fixed core print seat 70 of wheel hub in prior art
Close structural representation；
Fig. 2 is the structural representation of a kind of wheel hub Vehicle Processing essence control combination type core print seat described in the utility model
Figure；
Fig. 3 be in Fig. 2 the A-A of slide core Stroma 20 to sectional view；
Fig. 4 is the structural representation of movable fuse axle 30 in Fig. 2；
Fig. 5 is the top view of Fig. 4.
Symbol description in figure:
10, positioning core；11, product orientation section；12, positioning core positioning section；13, convex
Edge；14, through hole；
20, slide core Stroma；21, adpting flange；
30, movable fuse axle；31, location hole of the spring；32, radial flange；33, circular locating openings；
34, positioning spiro pit；
40, bolt；
50, spring；
60, fuse fastening bolt；
70, fixed core print seat.
Detailed description of the invention:
Such as Fig. 2, a kind of wheel hub Vehicle Processing essence control combination type core print seat, it is used for installing positioning core 10, institute
State the slide core Stroma 20 that core print seat includes being fixed on lathe chuck, the work being plugged in slide core Stroma
Dynamic fuse axle 30, described positioning core is arranged on movable fuse axle；Described movable fuse axle is with movable
Mandril base matched in clearance, slide core Stroma is bolted with three bolts 40, and three bolts are along movable fuse
The circle of axle is circumferentially distributed, and the end of bolt withstands on the sidewall of movable fuse axle.
In conjunction with Fig. 2, Fig. 4, Fig. 5, location hole of the spring 31 is offered in the bottom of described movable fuse axle 30,
Being provided with spring 50 in location hole of the spring, the bottom of spring is against on lathe chuck.
In conjunction with Fig. 2, Fig. 4, Fig. 5, the bottom of described movable fuse axle 30 is provided with radial flange 32,
Radial flange is upwards against on the bottom surface of slide core Stroma 20.
In conjunction with Fig. 2, Fig. 4, Fig. 5, circular locating openings 33 is offered on the top of described movable fuse axle 30,
Positioning spiro pit 34 is offered in circular locating openings；Described positioning core 10 include product orientation section 11,
Positioning core positioning section 12, the locating flange being arranged between product orientation section and positioning core positioning section
13, the through hole 14 of positioning core center it is opened in；Described positioning core positioning section is plugged in circular fixed
In hole, position, in described through hole, it is inserted with fuse fastening bolt 60, fuse fastening bolt and positioning spiro pit
It is spirally connected.
In conjunction with Fig. 2, Fig. 3, unthreaded hole, slide core Stroma are offered in the center of described slide core Stroma 20
Lateral wall be provided with adpting flange 21；Described movable fuse axle 30 is plugged in unthreaded hole, slide core
Stroma is connected by adpting flange and lathe chuck are fixing.
In conjunction with Fig. 2, Fig. 3, the sidewall of described slide core Stroma 20 is offered three radial screw bore,
Three radial screw bore are along the circumference of unthreaded hole to being uniformly distributed, and three radial screw bore are in same radial direction
In plane and close to the top of slide core Stroma；Three bolts 40 are screwed onto three in man-to-man mode
In radial screw bore.
In practical operation, the operation of a kind of wheel hub Vehicle Processing essence control combination type core print seat described in the utility model
Mode is as follows: slide core Stroma 20 is arranged on the chuck of lathe by staff by adpting flange 21
On；Afterwards, staff's loose bolts 40, under the cooperation of spring 50, make movable fuse axle 30
Stretch out the distance that slide core Stroma 20 is predetermined, or, staff's compressing activity fuse axle 30, make
The distance that its indentation slide core Stroma 20 is predetermined；Afterwards, staff adjusts three bolts 40
Adjust the jitter values of positioning core easily, and activity fuse axle 30 is locked at slide core Stroma 20
In.
Above content is only better embodiment of the present utility model, for the ordinary skill people of this area
Member, according to thought of the present utility model, the most all can change it
Place, this specification content should not be construed as restriction of the present utility model.
Claims (6)
1. a wheel hub Vehicle Processing essence control combination type core print seat, is used for installing positioning core (10)；It is special
Levy and be: described core print seat includes the slide core Stroma (20) being fixed on lathe chuck, is plugged in activity
Movable fuse axle (30) in mandril base, described positioning core is arranged on movable fuse axle；Described work
Dynamic fuse axle and slide core Stroma matched in clearance, slide core Stroma is bolted with multiple bolt (40), many
Individual bolt is circumferentially distributed along the circle of movable fuse axle, and the end of bolt withstands on the sidewall of movable fuse axle.
2. a kind of wheel hub Vehicle Processing essence control combination type core print seat as claimed in claim 1, it is characterised in that:
Location hole of the spring (31) is offered in the bottom of described movable fuse axle (30), is provided with in location hole of the spring
Spring (50), the bottom of spring is against on lathe chuck.
3. a kind of wheel hub Vehicle Processing essence control combination type core print seat as claimed in claim 2, it is characterised in that:
The bottom of described movable fuse axle (30) is provided with radial flange (32), and radial flange is upwards against activity
On the bottom surface of mandril base (20).
4. a kind of wheel hub Vehicle Processing essence control combination type core print seat as claimed in claim 1, it is characterised in that:
Circular locating openings (33) is offered on the top of described movable fuse axle (30), and it is fixed to offer in circular locating openings
Position screwed hole (34)；Described positioning core (10) includes that product orientation section (11), positioning core are fixed
Position section (12), be arranged between product orientation section and positioning core positioning section locating flange (13),
It is opened in the through hole (14) of positioning core center；Described positioning core positioning section is plugged in circular location
Kong Zhong, is inserted with fuse fastening bolt (60), fuse fastening bolt and positioning spiro pit in described through hole
It is spirally connected.
5. a kind of wheel hub Vehicle Processing essence control combination type core print seat as claimed in claim 1, it is characterised in that:
Unthreaded hole is offered in the center of described slide core Stroma (20), and the lateral wall of slide core Stroma is provided with even
Acting flange (21)；Described movable fuse axle (30) is plugged in unthreaded hole, and slide core Stroma is by connecting
Flange is fixing with lathe chuck to be connected.
6. a kind of wheel hub Vehicle Processing essence control combination type core print seat as claimed in claim 5, it is characterised in that:
Three radial screw bore, three radial screw bore edges are offered on the sidewall of described slide core Stroma (20)
The circumference of unthreaded hole is to being uniformly distributed, and three radial screw bore are on same sagittal plane and close to movable
The top of mandril base；The quantity of described bolt (40) is three, and three bolts are in man-to-man mode
It is screwed onto in three radial screw bore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620345774.2U CN205571995U (en) | 2016-04-21 | 2016-04-21 | Smart accuse combination formula core print seat of wheel hub car processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620345774.2U CN205571995U (en) | 2016-04-21 | 2016-04-21 | Smart accuse combination formula core print seat of wheel hub car processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205571995U true CN205571995U (en) | 2016-09-14 |
Family
ID=56860979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620345774.2U Expired - Fee Related CN205571995U (en) | 2016-04-21 | 2016-04-21 | Smart accuse combination formula core print seat of wheel hub car processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205571995U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111230555A (en) * | 2019-08-15 | 2020-06-05 | 宁波奥威尔轮毂有限公司 | Core seat structure for hub machining center |
| CN111347349A (en) * | 2020-05-06 | 2020-06-30 | 无锡威孚高科技集团股份有限公司 | Elastic fixture for internal grinding of plunger sleeve |
-
2016
- 2016-04-21 CN CN201620345774.2U patent/CN205571995U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111230555A (en) * | 2019-08-15 | 2020-06-05 | 宁波奥威尔轮毂有限公司 | Core seat structure for hub machining center |
| CN111347349A (en) * | 2020-05-06 | 2020-06-30 | 无锡威孚高科技集团股份有限公司 | Elastic fixture for internal grinding of plunger sleeve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160914 Termination date: 20210421 |