CN109702524A - Fixture - Google Patents
Fixture Download PDFInfo
- Publication number
- CN109702524A CN109702524A CN201711010028.3A CN201711010028A CN109702524A CN 109702524 A CN109702524 A CN 109702524A CN 201711010028 A CN201711010028 A CN 201711010028A CN 109702524 A CN109702524 A CN 109702524A
- Authority
- CN
- China
- Prior art keywords
- collet chuck
- fixing piece
- lower fixing
- fixed part
- fixture
- 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.)
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Abstract
The present invention provides a kind of fixture to clamp long cartridge type product, fixture includes installing part and at least one clamping device on installing part, each clamping device includes lower fixing piece, upper fixing element, first collet chuck and at least one first compressing member, lower fixing piece is positioned on installing part, at least one first compressing member is fixed on installing part and can compress or unclamp lower fixing piece, first collet section is installed in lower fixing piece, first collet chuck is equipped with holding holes to wear product, upper fixing element is covered on the first collet chuck and is threadedly coupled with lower fixing piece, when fastening upper fixing element, upper fixing element and lower fixing piece press the first collet chuck simultaneously so that the first collet chuck shrinks to clamp product.Fixture of the invention is connected using the threaded connection between upper fixing element and lower fixing piece and the pressure holding between upper fixing element and lower fixing piece and the first collet chuck, and only need to screw upper fixing element i.e. can reach the purpose for clamping product, convenient for mounting and clamping.
Description
Technical field
The present invention relates to a kind of fixtures more particularly to a kind of for clamping the fixture of long cartridge type product.
Background technique
When processing long cartridge type interiors of products feature, product center hole such as is beaten, centre drill processing dynamics is larger when because of punching,
Clamping demand is unable to satisfy using common installation way.
Summary of the invention
In view of this, product can not only be clamped it is necessary to provide one kind and fixture convenient for mounting and clamping.
A kind of fixture, to clamp long cartridge type product, the fixture includes installing part and on the installing part
At least one clamping device, each clamping device include lower fixing piece, upper fixing element, the first collet chuck and at least one first
Compressing member, the lower fixing piece are positioned on the installing part, at least one described first compressing member is fixed on the installing part
Above and the lower fixing piece can be compressed or unclamp, first collet section is installed in the lower fixing piece, and described first
Collet chuck is equipped with holding holes to wear the product, fixed part be covered on first collet chuck and with the lower fixation
Part is threadedly coupled, and when fastening fixed part, fixed part and the lower fixing piece press first collet chuck simultaneously
So that first collet chuck shrinks to clamp the product.
Preferably, inclined-plane pressure holding is all made of between fixed part and the lower fixing piece and first collet chuck, tightly
Gu when fixed part, fixed part applies downward and inward pressure, the lower fixing piece to first collet chuck
Apply upward and inward pressure to first collet chuck.
Preferably, first collet chuck includes upper support division interconnected and lower support division, and the holding holes run through institute
Support division and the lower support division are stated, the upper support division and the lower support division are cone type, the upper support division
It is gradually reduced towards direction away from each other with the outer diameter of the lower support division, the outer peripheral surface of the upper support division forms inclined
Upper supporting surface, the outer peripheral surface of the lower support division form inclined lower supporting surface.
Preferably, the lower fixing piece includes positioning region and interconnecting piece, and the positioning region is positioned on the installing part, institute
Interconnecting piece is stated on the positioning region and including medial surface and lateral surface, the medial surface of the interconnecting piece, which encloses, to be set to be formed to portion
The accommodating chamber of point receiving first collet chuck, the internal diameter of the accommodating chamber of the interconnecting piece along the direction towards the positioning region gradually
It reduces, the lateral surface of the interconnecting piece is equipped with the external screw thread connecting with fixed part, described when fastening fixed part
The medial surface of interconnecting piece supports the lower supporting surface.
Preferably, the lower fixing piece further includes hollow limiting section, and the limiting section connects the positioning region and described
Interconnecting piece, under the lateral wall of the limiting section is equipped at least one pressing groove to cooperate the first compressing member compression described
Fixing piece.
Preferably, fixed part includes press keeping section and fixed part, the medial surface of the fixed part be equipped with it is described under
The internal screw thread of fixing piece connection, the press keeping section are set on the fixed part to partial receipt and press first collet chuck,
The medial surface of the press keeping section, which encloses, to be set to form accommodating chamber, and the internal diameter of the accommodating chamber of the press keeping section is along towards the side of the fixed part
To being gradually increased, when fastening fixed part, the medial surface of the press keeping section supports the upper supporting surface.
Preferably, the circumferential surface of first collet chuck is equipped with several first flutings, and each first fluting is along described
The length direction of first collet chuck extends but does not run through simultaneously the opposite end of first collet chuck, and several described first slot institute
It states the first collet chuck and is divided into several first elastic pieces, several first elastic pieces are in fixed part and described lower solid
Determine to clamp the product under the pressure holding of part.
Preferably, the clamping device further includes the second collet chuck, and second collet chuck is the hollow long cylinder of both ends open, institute
It states the second collet chuck to be arranged in first collet chuck and be partially protrude through outside fixed part, second collet chuck is to wear
The product, when fastening fixed part, second collet chuck clamps the product under the pressure holding of first collet chuck.
Preferably, the circumferential surface of second collet chuck is equipped with baffle ring, and the baffle ring is from the periphery of second collet chuck
It faces out and protrudes out to be formed, when second collet chuck is arranged in first collet chuck, the baffle ring supports first collet chuck
End face.
Preferably, several second flutings are additionally provided on the circumferential surface of second collet chuck, each second fluting is along institute
The length direction for stating the second collet chuck extends and divides the baffle ring, and two neighboring second fluting is respectively from described second
The opposite end of folder extends towards the other end and is formed Heterogeneous Permutation, and each second fluting does not run through described second simultaneously
Second collet chuck is divided into several second elastic pieces by the opposite end of folder, several second flutings.
Compared to the prior art, the fixture of the invention utilizes the spiral shell between fixed part and the lower fixing piece
Line connection and the pressure holding connection between fixed part and the lower fixing piece and first collet chuck, need to only screw institute
Stating upper fixing element i.e. can reach the purpose for clamping the product, convenient for mounting and clamping.
Detailed description of the invention
Fig. 1 is the stereoscopic schematic diagram of the fixture in embodiments of the present invention.
Fig. 2 is the exploded view of fixture shown in Fig. 1.
Fig. 3 is the exploded view of another angle of fixture shown in Fig. 1.
Fig. 4 is diagrammatic cross-section of the fixture shown in Fig. 1 along IV-IV line.
Fig. 5 is diagrammatic cross-section of the fixture shown in Fig. 1 along V-V line.
Main element symbol description
The present invention that the following detailed description will be further explained with reference to the above drawings.
Specific embodiment
Below in conjunction with the attached drawing in embodiment of the present invention, the technical solution in embodiment of the present invention is carried out clear
Chu is fully described by, it is clear that described embodiment is only some embodiments of the invention, rather than whole realities
Apply mode.Based on the embodiment in the present invention, those of ordinary skill in the art institute without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.When an element is considered as " being set to " another element, it
It can be and be set up directly on another element or may be simultaneously present centering elements.Term as used herein is " vertical
", " horizontal ", "left", "right" and similar statement for illustrative purposes only.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term as used herein " and/or " it include one or more
Any and all combinations of relevant listed item.
Embodiments of the present invention provide a kind of fixture, to clamp long cartridge type product, the fixture include installing part with
And at least one clamping device on the installing part, each clamping device include lower fixing piece, upper fixing element, the
One collet chuck and at least one first compressing member, the lower fixing piece are positioned on the installing part, at least one described first pressure
Tight part is fixed on the installing part and can compress or unclamp the lower fixing piece, and first collet section is installed in described
In lower fixing piece, first collet chuck is equipped with holding holes and is covered on described first to wear the product, fixed part
It is threadedly coupled on collet chuck and with the lower fixing piece, when fastening fixed part, fixed part and the lower fixing piece
First collet chuck is pressed simultaneously so that first collet chuck shrinks to clamp the product.
With reference to the accompanying drawing, it elaborates to some embodiments of the present invention.In the absence of conflict, following
Feature in embodiment and embodiment can be combined with each other.
Referring to Figure 1-5, fixture 100 of the invention is mainly used for clamping long cartridge type or the product with long cylinder clamping part
200, such as knife handle.The fixture 100 includes installing part 10 and at least one clamping device on the installing part 10
300.In the present embodiment, the clamping device 300 there are two being set on each installing part 10.The installing part 10 is used for
The fixture 100 is installed up on processing unit (plant).The clamping device 300 is to clamp the product 200.
Each clamping device 300 includes lower fixing piece 20, upper fixing element 30, at least one first compressing member 40 and the
One collet chuck 50.The lower fixing piece 20 is positioned on the installing part 10.The lower fixing piece 20 is positioned at the installing part 10
On, at least one described first compressing member 40 is fixed on the installing part 10, and can compress or unclamp the lower fixing piece
20.First collet chuck 50 is to position the product 200.First collet chuck, 50 part is installed in the lower fixing piece 20
It is interior.Fixed part 30 is covered on first collet chuck 50 and is threadedly coupled with the lower fixing piece 20.It fastens on described
When fixing piece 30, fixed part 30 and the lower fixing piece 20 support first collet chuck 50 to clamp and be positioned at described the
The product 200 in one collet chuck 50.
In the present embodiment, the installing part 10 is plane plate.The installing part 10 is equipped at least one positioning
Hole 11.Each location hole 11 is to position the corresponding lower fixing piece 20.
The lower fixing piece 20 includes positioning region 21 and interconnecting piece 22.The positioning region 21 positions and is contained in the installing
In the location hole 11 of part 10.The interconnecting piece 22 is set on the positioning region 21 and the prominent installing part 10 is to position
First collet chuck 50 and the fixed part 30 of connection.
The positioning region 21 is substantially in rounding frustum.The centre of the positioning region 21 is equipped with accepting hole 211.The receipts
Hold hole 211 and run through the positioning region 21, partially to accommodate the product 200.In the present embodiment, the accepting hole 211
It is generally circular.
The interconnecting piece 22 is substantially in hollow cylinder.The interconnecting piece 22 includes medial surface 221 and lateral surface 222.
The medial surface 221 is roughly annular and encloses and sets to form accommodating chamber 223.The accommodating chamber 223 is described with the positioning region 21
Accepting hole 211 is connected.The accommodating chamber 223 is to the first collet chuck 50 described in partial receipt.The internal diameter of the accommodating chamber 223 is along court
It is gradually reduced to the direction of the positioning region 21.The lateral surface 222 is in circular ring shape and is equipped with external screw thread, to connect and fix
Fixed part 30.
The lower fixing piece 20 further includes hollow limiting section 23.The limiting section 23 connects the positioning region 21 and described
Interconnecting piece 22.The outer diameter of the limiting section 23 is greater than the maximum outside diameter of the positioning region 21.The limiting section 23 supports the dress
If part 10.The lateral wall of the limiting section 23 is equipped at least one pressing groove 231, to cooperate first compressing member 40 to press
The tight lower fixing piece 20.In the present embodiment, first compressing member 40 is cylinder, and cylinder is stretched out with from the pressing groove
The lower fixing piece 20 is pressed at 231.In the present embodiment, the clamping device 300 includes two first compressing members
40, the lateral wall of the limiting section 23, which is equipped with, is correspondingly provided with two pressing grooves 231, and two first compressing members 40 divide
The two sides of the limiting section 23 are not located relatively at, to increase the dynamics compressed.In the present embodiment, the lower fixing piece 20 is
A kind of hilt of Improvement type.
Fixed part 30 includes press keeping section 31 and fixed part 32.During the press keeping section 31 and the fixed part 32 be
Empty cylinder.The outer diameter of the fixed part 32 is greater than the outer diameter of the press keeping section 31.The fixed part 32 removably with institute
The interconnecting piece 22 for stating lower fixing piece 20 is fixedly connected.The medial surface 321 of the fixed part 32 is in substantially anchor ring, and is equipped with
The internal screw thread being adapted to the external screw thread of the interconnecting piece 22.The press keeping section 31 is set on the fixed part 32 to partial receipt
With support first collet chuck 50.The medial surface 311 of the press keeping section 31 is roughly annular and encloses and sets to form accommodating chamber 312.Institute
The internal diameter of accommodating chamber 312 is stated along being gradually increased towards the direction of the fixed part 32, to the first collet chuck 50 described in partial receipt.
First collet chuck 50 is to product 200 described in clamp or release.The centre of first collet chuck 50 is equipped with
Holding holes 51.Both ends of the holding holes 51 on the length direction of first collet chuck 50.The holding holes 51 are substantially in
It is round.The holding holes 51 are to position the product 200.The circumferential surface of first collet chuck 50 is equipped with several first flutings
52.Each first fluting 52 extends along the length direction of first collet chuck 50 but does not run through first collet chuck simultaneously
50 opposite end.First collet chuck 50 is divided into several first elastic pieces 53 by several first flutings 52.Several institutes
The first elastic piece 53 is stated to product described in clamp or release under the action of fixed part 30 and lower fixing piece 20
200。
First collet chuck 50 includes upper support division 54 interconnected and lower support division 55.The upper support division 54 and institute
Stating lower support division 55 is cone type.The upper support division 54 is in positive round frustum type, and the lower support division 55 is in rounding frustum
Type.The outer diameter of the upper support division 54 and the lower support division 55 is gradually reduced towards direction away from each other.It is supported on described
The outer peripheral surface in portion 54 forms inclined upper supporting surface 541, and the outer peripheral surface of the lower support division 55 forms inclined lower supporting surface
551.The lower support division 55 is contained in the accommodating chamber 223 of the lower fixing piece 20, and the lower supporting surface 551 support it is described
The medial surface 221 of interconnecting piece 22.The upper support division 54 is contained in the accommodating chamber 312 of fixed part 30, and it is described on
Supporting surface 541 supports the medial surface 311 of the press keeping section 31.
Preferably, the clamping device 300 further includes the second collet chuck 60.Second collet chuck 60 is the hollow of both ends open
Long cylinder.Second collet chuck 60 is arranged in first collet chuck 50 and is partially protrude through outside fixed part 30.Described
Two collet chucks 60 are to product 200 described in clamp or release under the action of the first collet chuck 50.It is to be appreciated that described second
The length of collet chuck 60 can be adjusted according to the length of the product 200.
The circumferential surface of second collet chuck 60 is equipped with baffle ring 61.The baffle ring 61 is from the periphery of second collet chuck 60
It faces out and protrudes out to be formed.When second collet chuck 60 is arranged in first collet chuck 50, the baffle ring 61 is supported on described
The end face of support division 54 is to prevent second collet chuck 60 from falling.
Several second flutings 62 are additionally provided on the circumferential surface of second collet chuck 60.Each second fluting 62 is along described
The length direction of second collet chuck 60 extends and divides the baffle ring 61.Two neighboring second fluting 62 is respectively from described the
The opposite end of two collet chucks 60 extends towards the other end and forms Heterogeneous Permutation.Each second fluting 62 does not run through institute simultaneously
State the opposite end of the second collet chuck 60.Second collet chuck 60 is divided into several second elastic pieces by several second flutings 62
63。
Preferably, the clamping device 300 further includes into son 70.It is described enter son 70 be positioned at it is described installing part 10 positioning
In hole 11, the lower fixing piece 20 be installed in it is described enter son 70 in.It is described enter 70 clamping to be adapted to different size of son
Lower fixing piece 20 and the installing part 10 described in mechanism 300/.
It is described enter son 70 include ontology 71 and the flange 72 on the ontology 71.The shape and outer diameter of the ontology 71
Size is adapted with the shape of the location hole 11 of the installing part 10 and internal diameter.In the present embodiment, the ontology 71
It is substantially in hollow cylinder.The medial surface 711 of the ontology 71 is substantially funnel-shaped in the present embodiment.The lower fixation
When part 20 is positioned in the ontology 71, the medial surface 711 of the ontology 71 supports the lateral surface 222 of the positioning region 21.Institute
The top for stating flange 72 from the lateral surface 712 of the ontology 71, which protrudes outward, to be formed.In the present embodiment, the flange 72 is big
It causes to be in circular ring type.When the ontology 71 is positioned in the location hole 11 of the installing part 10, the flange 72 supports the installing
Part 10.
Preferably, the clamping device 300 further includes at least one second compressing member 80.Second compressing member 80 is fixed
In on the installing part 10, to compress or unclamp it is described enter son 70.In embodiments, second compressing member 80 is L-type
Fixed block.Correspondingly, escape groove 232 is additionally provided on the outer peripheral surface of the limiting section 23 of the lower fixing piece 20 to avoid described second
Compressing member 80.It is to be appreciated that in other embodiments, second compressing member 80 can also be using cylinder, sliding block etc..
Preferably, the clamping device 300 further includes locating piece 90.The locating piece 90 is fixed on the lower fixing piece 20
Positioning region 21 on and cover set the accepting hole 211.The locating piece 90 product 200 described in clamping prelocalization.
When the fixture 100 assembles:
By it is described enter son 70 be positioned on the installing part 10, make it is described enter sub 70 ontology 71 be contained in the location hole
In 11, the flange 72 is made to support the upper surface of the installing part 10;
Second compressing member 80 is fixed on the upper surface of the installing part 10, and supports second compressing member 80
The flange 72 is held to enter son 70 described in compression;
The locating piece 90 is fixed on the positioning region 21 of the lower fixing piece 20, it is made to cover the positioning region 21
Accepting hole 211;
By the lower fixing piece 20 be positioned at it is described enter son 70 in, be contained in the positioning region 21 and the locating piece 90
It is described enter son 70 ontology 71 in;
First compressing member 40 is fixed on the upper surface of the installing part 10, and drives first compressing member 40
It protrudes into the pressing groove 231 of the limiting section 23, to compress the lower fixing piece 20;
First collet chuck 50 is installed in the lower fixing piece 20, the lower support division 55 of first collet chuck 50 is received
It is dissolved in the accommodating chamber 223 of the interconnecting piece 22;
Second collet chuck 60 is installed in first collet chuck 50, is partially housed in second collet chuck 60 described
In the holding holes 51 of first collet chuck 50;
Fixed part 30 is installed on the lower fixing piece 20, so that the fixed part 32 of fixed part 30
Internal screw thread is engaged with the external screw thread of the interconnecting piece 22 of the lower fixing piece 20, and second collet chuck 60 is arranged in described solid at this time
Determine in part 30, the upper support division 54 of first collet chuck 50 is contained in the accommodating chamber 312 of the press keeping section 31.
The fixture 100 makes the production in use, firstly, the product 200 is arranged in second collet chuck 60
One end of product 200 is pressed into the locating piece 90 and is positioned;Then fixed part 30 and the lower fixing piece 20 are screwed,
During screwing, the medial surface 311 of the press keeping section 31 of fixed part 30 be gradually bonded first collet chuck 50 on support
The lower supporting surface 551 of the upper supporting surface 541 in portion 54, the lower support division 55 is gradually bonded the interconnecting piece 22 of the lower fixing piece 20
Medial surface 221, then the press keeping section 31 presses downwards and inwardly the upper support division 54 of first collet chuck 50, meanwhile, institute
It states lower fixing piece 20 upwards and inwardly presses the lower support division 55 of first collet chuck 50, i.e., the press keeping section of fixed part 30
31 and the lower fixing piece 20 interconnecting piece 22 simultaneously to several first elastic pieces 53 of first collet chuck 50 apply pressure, from
And make several first elastic pieces 53 to contract, to described second while several first elastic pieces 53 are to contract
Several second elastic pieces 63 of collet chuck 60 apply pressure, and then make several second elastic pieces to contract to clamp the production
Product 200.
In the present embodiment, the fixture 100 utilizes the spiral shell between fixed part 30 and the lower fixing piece 20
Line connection and the inclined-plane between fixed part 30 and the lower fixing piece 20 and first collet chuck 50 support, and only need
Screwing fixed part 30 can reach the purpose for clamping the product 200, convenient for mounting and clamping.It is to be appreciated that in other realities
It applies in mode, inclined-plane pressure can be not only used between fixed part 30 and the lower fixing piece 20 and first collet chuck 50
Relationship is held, other pressure holding modes can also be used, as long as first collet chuck 50 can be made to shrink.
It is understood that for those of ordinary skill in the art, can do in accordance with the technical idea of the present invention
Various other changes and modifications out, and all these changes and deformation all should belong to the protection model of the claims in the present invention
It encloses.
Claims (10)
1. a kind of fixture, to clamp long cartridge type product, the fixture include installing part and on the installing part extremely
A few clamping device, it is characterised in that: each clamping device includes lower fixing piece, upper fixing element, the first collet chuck and extremely
Few first compressing member, the lower fixing piece are positioned on the installing part, at least one described first compressing member is fixed on
On the installing part and the lower fixing piece can be compressed or unclamp, first collet section is installed in the lower fixing piece
Interior, first collet chuck is equipped with holding holes to wear the product, fixed part be covered on first collet chuck and
It is threadedly coupled with the lower fixing piece, when fastening fixed part, fixed part and the lower fixing piece press simultaneously
First collet chuck is so that first collet chuck shrinks to clamp the product.
2. fixture as described in claim 1, it is characterised in that: fixed part and the lower fixing piece and described first
Be all made of between folder inclined-plane pressure holding, when fastening fixed part, fixed part to first collet chuck apply downwards and
Inward pressure, the lower fixing piece apply upward and inward pressure to first collet chuck.
3. fixture as claimed in claim 2, it is characterised in that: first collet chuck includes upper support division interconnected under
Support division, the holding holes run through the upper support division and the lower support division, and the upper support division and the lower support division are equal
For cone type, the outer diameter of the upper support division and the lower support division is gradually reduced towards direction away from each other, it is described on
The outer peripheral surface of support division forms inclined upper supporting surface, and the outer peripheral surface of the lower support division forms inclined lower supporting surface.
4. fixture as claimed in claim 3, it is characterised in that: the lower fixing piece includes positioning region and interconnecting piece, described fixed
Position portion is positioned on the installing part, and the interconnecting piece is set on the positioning region and including medial surface and lateral surface, the company
The medial surface of socket part encloses the accommodating chamber for setting and being formed to the first collet chuck described in partial receipt, the internal diameter of the accommodating chamber of the interconnecting piece
Along being gradually reduced towards the direction of the positioning region, the lateral surface of the interconnecting piece is equipped with the outer spiral shell connecting with fixed part
Line, when fastening fixed part, the medial surface of the interconnecting piece supports the lower supporting surface.
5. fixture as claimed in claim 4, it is characterised in that: the lower fixing piece further includes hollow limiting section, the limit
Position portion connects the positioning region and the interconnecting piece, and the lateral wall of the limiting section is equipped at least one pressing groove to cooperate
First compressing member compresses the lower fixing piece.
6. fixture as claimed in claim 3, it is characterised in that: fixed part includes press keeping section and fixed part, described solid
The medial surface for determining portion is equipped with the internal screw thread connecting with the lower fixing piece, and the press keeping section is set on the fixed part to part
First collet chuck is accommodated and presses, the medial surface of the press keeping section, which encloses, to be set to form accommodating chamber, the accommodating chamber of the press keeping section
Internal diameter towards the direction of the fixed part along being gradually increased, and when fastening fixed part, the medial surface of the press keeping section is supported
The upper supporting surface.
7. fixture as described in claim 1, it is characterised in that: the circumferential surface of first collet chuck is equipped with several first flutings,
Each first fluting extends along the length direction of first collet chuck but not simultaneously through the opposite of first collet chuck
First collet chuck is divided into several first elastic pieces by both ends, several first flutings, and several first elastic pieces are used
To clamp the product under the pressure holding of fixed part and the lower fixing piece.
8. fixture as described in claim 1, it is characterised in that: the clamping device further includes the second collet chuck, and described second
Folder is the hollow long cylinder of both ends open, and second collet chuck is arranged in first collet chuck and is partially protrude through fixed
Outside part, second collet chuck is to wear the product, and when fastening fixed part, second collet chuck is at described first
The product is clamped under the pressure holding of folder.
9. fixture as claimed in claim 8, it is characterised in that: the circumferential surface of second collet chuck is equipped with baffle ring, described to stop
The outer peripheral surface of baffle ring from second collet chuck, which protrudes outward, to be formed, when second collet chuck is arranged in first collet chuck, institute
State the end face that baffle ring supports first collet chuck.
10. fixture as claimed in claim 9, it is characterised in that: be additionally provided with several second on the circumferential surface of second collet chuck and open
Slot, each second fluting extend along the length direction of second collet chuck and divide the baffle ring, two neighboring institute
It states the second fluting and extends and formed Heterogeneous Permutation from the opposite end of second collet chuck towards the other end respectively, each described the
Two flutings do not run through the opposite end of second collet chuck simultaneously, if second collet chuck is divided by several second flutings
Dry second elastic piece.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201711010028.3A CN109702524A (en) | 2017-10-25 | 2017-10-25 | Fixture |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201711010028.3A CN109702524A (en) | 2017-10-25 | 2017-10-25 | Fixture |
Publications (1)
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CN109702524A true CN109702524A (en) | 2019-05-03 |
Family
ID=66252461
Family Applications (1)
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CN201711010028.3A Pending CN109702524A (en) | 2017-10-25 | 2017-10-25 | Fixture |
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CN (1) | CN109702524A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110681934A (en) * | 2019-10-31 | 2020-01-14 | 上海航天控制技术研究所 | Positioning device and positioning method suitable for wire cutting of precise workpiece |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWM336098U (en) * | 2008-02-04 | 2008-07-11 | qing-shan Lin | Positioning structure for a drilling tool working disk |
CN101827678A (en) * | 2007-08-31 | 2010-09-08 | 罗姆股份有限公司 | Drill chuck head |
WO2010135729A1 (en) * | 2009-05-22 | 2010-11-25 | Sunnen Products Company | Automated bore finishing process |
CN201744887U (en) * | 2010-06-18 | 2011-02-16 | 长春一汽天奇工艺装备工程有限公司 | High-precision stepped hole positioning and tensioning mechanism |
CN203792061U (en) * | 2014-03-31 | 2014-08-27 | 王彤宾 | Hydraulic clamping mechanism |
CN204913477U (en) * | 2015-05-28 | 2015-12-30 | 贵州航天工业学校 | Multi -functional handle of a knife seat |
CN205074953U (en) * | 2015-10-13 | 2016-03-09 | 长沙万钛工程机械有限公司 | Tooth frock is pressed to pivot formula drill bit |
CN105583643A (en) * | 2014-10-23 | 2016-05-18 | 富鼎电子科技(嘉善)有限公司 | Tool clamping device and elastic collet chuck adopted by tool clamping device |
CN205996746U (en) * | 2016-09-18 | 2017-03-08 | 青岛斯威尔陶瓷科技有限公司 | A kind of bench drill with Novel water nozzle processing unit (plant) |
-
2017
- 2017-10-25 CN CN201711010028.3A patent/CN109702524A/en active Pending
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101827678A (en) * | 2007-08-31 | 2010-09-08 | 罗姆股份有限公司 | Drill chuck head |
TWM336098U (en) * | 2008-02-04 | 2008-07-11 | qing-shan Lin | Positioning structure for a drilling tool working disk |
WO2010135729A1 (en) * | 2009-05-22 | 2010-11-25 | Sunnen Products Company | Automated bore finishing process |
CN201744887U (en) * | 2010-06-18 | 2011-02-16 | 长春一汽天奇工艺装备工程有限公司 | High-precision stepped hole positioning and tensioning mechanism |
CN203792061U (en) * | 2014-03-31 | 2014-08-27 | 王彤宾 | Hydraulic clamping mechanism |
CN105583643A (en) * | 2014-10-23 | 2016-05-18 | 富鼎电子科技(嘉善)有限公司 | Tool clamping device and elastic collet chuck adopted by tool clamping device |
CN204913477U (en) * | 2015-05-28 | 2015-12-30 | 贵州航天工业学校 | Multi -functional handle of a knife seat |
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Application publication date: 20190503 |