CN107262553A - Chuck - Google Patents
Chuck Download PDFInfo
- Publication number
- CN107262553A CN107262553A CN201710486338.6A CN201710486338A CN107262553A CN 107262553 A CN107262553 A CN 107262553A CN 201710486338 A CN201710486338 A CN 201710486338A CN 107262553 A CN107262553 A CN 107262553A
- Authority
- CN
- China
- Prior art keywords
- chuck
- disk body
- clamping
- fixture
- coiled material
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
- B21C47/28—Drums or other coil-holders
- B21C47/30—Drums or other coil-holders expansible or contractible
Abstract
The invention discloses a kind of chuck, the chuck is used to fix coiled material, it includes the fixed seat placed vertically and disk body of chuck, disk body of chuck is fixed in fixed seat, the circle centre position of disk body of chuck is provided with and the mutually perpendicular fixing axle of plane where disk body of chuck, axle is connected with sliding bearing in fixing axle, the lateral wall of sliding bearing is circumferentially uniformly provided with the fixture for protruding from sliding bearing, fixture is connected with several clamping bodies, clamping body is mutually butted between fixture and the madial wall of coiled material, clamping body includes arc head clamp and several are connected to clamping adjusting rod between fixture and arc head clamp.The chuck of the present invention is capable of the internal diameter size of flexible modulation chuck according to actual needs, can meet the coiled material of different in width specification.
Description
Technical field
The present invention relates to the field of fin production equipment, and in particular to is used for fixed in a kind of feeding device and steps up volume
The chuck of material.
Background technology
It can be generated heat during the use of electronic product (such as notebook computer), cause properties of product to occur harmful effect,
Therefore need to set heat abstractor in electronic product, with the popularization of electronic product, the demand of heat abstractor is also gradually lifted.
Heat abstractor is formed by some fin arrays, it is therefore desirable to produce substantial amounts of fin, but fin
Processing be cut on the basis of aluminium panels, the operation such as punching press is completed, typically can be by aluminium panels in order to save space
Coiled material is made and then relevant treatment is being carried out, is typically the fixation that coiled material is directly anchored to a common chuck in the prior art
On axle, as fixing axle is rotated, coiled material is gradually spread out, but this chuck neatly can not go out chuck according to the width of coiled material
The coiled material of material is sent on next station exactly, causes the steps such as coiled material pin-and-hole, flanging inaccurate.
The content of the invention
It is an object of the invention to overcome the problem above that prior art is present there is provided a kind of chuck, the chuck is used for solid
Determine coiled material, chuck of the invention is capable of the internal diameter size of flexible modulation chuck according to actual needs, can meet different in width rule
The coiled material of lattice.
To realize above-mentioned technical purpose and the technique effect, the present invention is achieved through the following technical solutions：
The present invention provides a kind of chuck, and the chuck is used to fix coiled material, and it includes the fixed seat placed vertically and chuck disk
Body, the disk body of chuck is fixed in the fixed seat, and the circle centre position of the disk body of chuck is provided with and disk body of chuck place
Axle is connected with sliding bearing in the mutually perpendicular fixing axle of plane, the fixing axle, and the lateral wall of the sliding bearing is circumferentially equal
Even to be provided with the fixture for protruding from the sliding bearing, the fixture is connected with several clamping bodies, the clamping body
Mutually it is butted between the fixture and the madial wall of coiled material, the clamping body includes arc head clamp and several are connected to institute
State the clamping adjusting rod between fixture and the arc head clamp.
Further, the chuck also includes the inside plain calipers of at least two V-arrangements, and the stage casing of the inside plain calipers, which is provided with, to be fixed on
Clamping bolt, the end of the clamping bolt are fixed with support base between described two sides of inside plain calipers, the support base
Offseted with the arc head clamp；Two ends of the inside plain calipers V-arrangement are respectively equipped with engaging portion, and engaging portion is connected in the arc
The arc shaped inside face of shape head clamp.
Further, the fixture is uniformly distributed by axle of the sliding bearing in circumferential, and the inside plain calipers is located at two
In the individual plane parallel to each other with plane where the disk body of chuck, and two planes formation receiving where the inside plain calipers is empty
Between.
Further, the disk body of chuck is provided with the long lumbar hole of several radial directions, and the long lumbar hole is circumferentially uniformly distributed
On the disk body of chuck, the arc shaped inside face of the arc head clamp is provided with fixing muscle, and the fixing muscle runs through the long waist
Kong Zhong, is that screw connects between the clamping adjusting rod and the fixture, between the clamping adjusting rod and the fixing muscle
Connect.
Further, the fixing muscle can be along the disk body of chuck provided with two groups close to one end of the disk body of chuck
The sliding equipment of diametric(al) movement, sliding equipment described in two groups is located at the two sides of the disk body of chuck respectively, described in every group
Sliding equipment includes two rollers, and two rollers are slided along the both sides of the edge of the long lumbar hole respectively.
The beneficial effects of the invention are as follows：The chuck of the present invention, can pass through roller-coaster band according to the size of coiled material inner circle
The slip of dynamic fixing muscle and arc head clamp carries out flexible modulation；When the width of coiled material is different, by adjusting inside plain calipers place
The size of plane formation receiving space width realizes, chuck adaptability of the invention and practicality is stronger, flexibility is higher.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention,
And can be practiced according to the content of specification, below with presently preferred embodiments of the present invention and coordinate accompanying drawing describe in detail as after.
The embodiment of the present invention is shown in detail by following examples and its accompanying drawing.
Brief description of the drawings
Technical scheme in technology in order to illustrate the embodiments of the present invention more clearly, in being described below to embodiment technology
The required accompanying drawing used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present invention
Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is the chuck structure schematic diagram of the present invention；
Fig. 2 is Fig. 1 " A " place enlarged drawing；
Fig. 3 is Fig. 1 " B " place enlarged drawing；
Fig. 4 is the roller junction partial schematic diagram of the present invention；
Wherein, 1. fixed seat, 2. disk body of chuck, 3. fixing axles, 4. sliding bearings, 5. fixtures, 6. arc head clamps, 7.
Clamping adjusting rod, 8. inside plain calipers, 9. support bases, 10. clamping bolts, 11. engaging portions, 12. long lumbar holes, 13. fixing muscles, 14. rollings
Wheel.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
The present embodiment provides a kind of chuck, and the chuck is used to fix coiled material, and it includes the fixed seat 1 placed vertically and chuck
Disk body 2, disk body of chuck 2 is fixed in fixed seat 1, and the circle centre position of disk body of chuck 2 is provided with to hang down mutually with the place plane of disk body of chuck 2
Axle is connected with sliding bearing 4 in straight fixing axle 3, fixing axle 3, and the lateral wall of sliding bearing 4, which is circumferentially uniformly provided with, protrudes from cunning
The fixture 5 of dynamic bearing 4, fixture 5 is connected with several clamping bodies, and clamping body is mutually butted on the interior of fixture 5 and coiled material
Between the wall of side, clamping body includes arc head clamp 6 and several are connected to clamping between fixture 5 and arc head clamp 6
Adjusting rod 7.
Chuck also includes the inside plain calipers 8 of at least two V-arrangements, and the stage casing of inside plain calipers 8, which is provided with, is fixed on 8 two sides of inside plain calipers
Between support base 9, be fixed with clamping bolt 10 on support base 9, end and the arc head clamp 6 of clamping bolt 10 offset；It is interior
Two ends of clamp 8V shapes are respectively equipped with engaging portion 11, and engaging portion 11 is connected in the arc shaped inside face of arc head clamp 6, fixed
Part 5 is that axle is uniformly distributed in circumferential with sliding bearing 4, and inside plain calipers 8 is parallel to each other with the place plane of disk body of chuck 2 positioned at two
In plane, and two planes formation receiving space where inside plain calipers 8.Coiled material be fixed on just disk body of chuck 2 and inside plain calipers 8 it
Between in the receiving space that is formed, coiled material is positioned and fixed exactly, the displacement using process coiled material is prevented, to final products
Production produces harmful effect.
Disk body of chuck 2 is provided with the long lumbar hole 12 of several radial directions, and long lumbar hole 12 is circumferential to be evenly distributed on disk body of chuck 2
On, the arc shaped inside face of arc head clamp 6 is provided with fixing muscle 13, and fixing muscle 13 runs through in long lumbar hole 12, and clamping adjusting rod 7 is with consolidating
Determine between part 5, between clamping adjusting rod 7 and fixing muscle 13 be mode connects for screw.
Fixing muscle 13 is provided with two groups of cunnings that can be moved along the diametric(al) of disk body of chuck 2 close to one end of disk body of chuck 2
Motivation structure, two groups of sliding equipments are located at the two sides of disk body of chuck 2 respectively, and every group of sliding equipment includes two rollers 14, two
Roller 14 is slided along the both sides of the edge of long lumbar hole 12 respectively.When adjusting clamping adjusting rod 7 to meet different coiled material internal diameters, pass through
Easy slide of the roller 14 in long lumbar hole 12 makes the clamping adjusting rod 7 of " unnecessary " length enter the dorsal part of disk body of chuck 2, and
By the regulation of clamping adjusting rod 7, adaptation different in width coiled material purpose is reached.
The present invention chuck the applicability of coiled material is not limited by the size of disk body of chuck 2 because when coiled material it is more huge,
Inside plain calipers 8 can also flexibly be changed, the both sides of coiled material are respectively provided with inside plain calipers 8, and inside plain calipers 8 is in two different planes, will
Coiled material is fixed between the inside plain calipers 8 in Different Plane and fixes coiled material, makes the use flexibility of chuck higher.
The slip progress spirit of fixing muscle and arc head clamp can be driven by roller-coaster according to the size of coiled material inner circle
Regulation living；When the width of coiled material is different, plane where by adjusting inside plain calipers forms the size of receiving space width to realize,
Chuck adaptability and practicality of the invention is stronger, flexibility is higher.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or using the present invention.
A variety of modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The most wide scope caused.
Claims (5)
1. a kind of chuck, it includes the fixed seat placed vertically and disk body of chuck, and the disk body of chuck is fixed on the fixed seat
On, it is characterised in that：The circle centre position of the disk body of chuck be provided with the disk body of chuck where the mutually perpendicular fixing axle of plane,
Axle is connected with sliding bearing in the fixing axle, and the lateral wall of the sliding bearing, which is circumferentially uniformly provided with, protrudes from the sliding axle
The fixture held, the fixture is connected with several clamping bodies, and the clamping body is mutually butted on the fixture and coiled material
Madial wall between, the clamping body include arc head clamp and several be connected to the fixture and the arc clamping
Clamping adjusting rod between plate.
2. chuck according to claim 1, it is characterised in that：The chuck also includes the inside plain calipers of at least two V-arrangements, institute
The stage casing for stating inside plain calipers is provided with and is fixed on support base between described two sides of inside plain calipers, and clamping is fixed with the support base
Bolt, the end of the clamping bolt offsets with the arc head clamp；Two ends of the inside plain calipers V-arrangement are respectively equipped with card
Determine portion, engaging portion is connected in the arc shaped inside face of the arc head clamp.
3. chuck according to claim 2, it is characterised in that：The fixture is by axle of the sliding bearing in circumferential equal
Even distribution, the inside plain calipers is located in two planes parallel to each other with plane where the disk body of chuck, and the inside plain calipers
Two planes formation receiving space at place.
4. chuck according to claim 1, it is characterised in that：The disk body of chuck is provided with the long waist of several radial directions
Hole, the long lumbar hole is circumferentially evenly distributed on the disk body of chuck, and the arc shaped inside face of the arc head clamp is provided with fixation
Muscle, the fixing muscle run through the long lumbar hole in, between the clamping adjusting rod and the fixture, the clamping adjusting rod with
It is mode connects for screw between the fixing muscle.
5. chuck according to claim 4, it is characterised in that：The fixing muscle is provided with close to one end of the disk body of chuck
The two groups of sliding equipments that can be moved along the diametric(al) of the disk body of chuck, sliding equipment described in two groups is located at the card respectively
The two sides of disk disk body, sliding equipment described in every group includes two rollers, and two rollers are respectively along the two of the long lumbar hole
Lateral edges are slided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710486338.6A CN107262553A (en) | 2017-06-23 | 2017-06-23 | Chuck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710486338.6A CN107262553A (en) | 2017-06-23 | 2017-06-23 | Chuck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107262553A true CN107262553A (en) | 2017-10-20 |
Family
ID=60068178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710486338.6A Withdrawn CN107262553A (en) | 2017-06-23 | 2017-06-23 | Chuck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107262553A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111299349A (en) * | 2019-12-05 | 2020-06-19 | 嘉兴市奥科五金科技有限公司 | Unwinding device with guide function for stamping part production equipment |
| IT202100001889A1 (en) * | 2021-01-29 | 2022-07-29 | Danieli Off Mecc | OIL FILM BEARING OPERATING CONDITION MONITORING SYSTEM |
-
2017
- 2017-06-23 CN CN201710486338.6A patent/CN107262553A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111299349A (en) * | 2019-12-05 | 2020-06-19 | 嘉兴市奥科五金科技有限公司 | Unwinding device with guide function for stamping part production equipment |
| CN111299349B (en) * | 2019-12-05 | 2022-03-18 | 嘉兴市奥科五金科技有限公司 | Unwinding device with guide function for stamping part production equipment |
| IT202100001889A1 (en) * | 2021-01-29 | 2022-07-29 | Danieli Off Mecc | OIL FILM BEARING OPERATING CONDITION MONITORING SYSTEM |
| WO2022162596A1 (en) * | 2021-01-29 | 2022-08-04 | Danieli & C. Officine Meccaniche S.P.A. | A monitoring system for monitoring parameters representative of operating conditions of an oil film bearing |
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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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171020 |