CN108747485A - A kind of transition disc for numerically-controlled machine tool rotary table - Google Patents
A kind of transition disc for numerically-controlled machine tool rotary table Download PDFInfo
- Publication number
- CN108747485A CN108747485A CN201810702749.9A CN201810702749A CN108747485A CN 108747485 A CN108747485 A CN 108747485A CN 201810702749 A CN201810702749 A CN 201810702749A CN 108747485 A CN108747485 A CN 108747485A
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- China
- Prior art keywords
- hole
- convex platform
- transition disc
- rotary table
- numerically
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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
-
- 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
- B23Q3/10—Auxiliary devices, e.g. bolsters, extension members
Abstract
The invention discloses a kind of transition discs for numerically-controlled machine tool rotary table, including matrix, divide into upper and lower surface；Boss further includes convex platform and lower convex platform, and the convex platform is set to the upper surface, and the lower convex platform is set to the lower surface；Locating slot is set on the lower surface, and the transition disc is fixed on lower convex platform cooperation on the table top of the rotary table by the locating slot.Beneficial effects of the present invention one are the cuttings that can be suitable in the case of high-speed overload；Second is that can accurately be fixed on the table top of turntable workbench, to ensure that the reliability of work pieces process；Three are easy for using, install, versatile, are applicable to the clamping of the workpiece of different height, can reduce the interference phenomenon being likely to occur when processing；And compact-sized, coupling stiffness is stronger, requirement when disclosure satisfy that processing to positioning accuracy and installation accuracy.
Description
Technical field
The present invention relates in the technical field of numerically-controlled machine tool more particularly to a kind of numerical control machining center be used as connecting chuck and
The multipurpose transition disc of turntable work top, also especially a kind of cooperation with transition disc is changed for processing part and the folder of clamping
Tight device.
Background technology
It needs to ensure that material to be processed can accurately, reliably be fixed on center on turntable when work of numerical control machine.It passes
Unite turntable work top only can limiter material some freedom, process requirements are cannot be satisfied, in addition, most of material locating clips
Tight device can not directly be located by connecting with work top, and inconvenience is brought to processing.Due to cannot achieve clamping device with
The direct cooperation of turntable, therefore need to be transformed clamping device or turntable before processing, to realize between the two effective
Connection, this way is time-consuming and laborious, and versatility is not strong.
Invention content
The purpose of this part is to summarize some aspects of the embodiment of the present invention and briefly introduce some preferably to implement
Example.It may do a little simplified or be omitted to avoid our department is made in this section and the description of the application and the title of the invention
Point, the purpose of abstract of description and denomination of invention it is fuzzy, and this simplification or omit and cannot be used for limiting the scope of the invention.
In view of above-mentioned existing problem, it is proposed that the present invention.
It therefore, can be separately as it is an object of the present invention to provide a kind of transition disc for numerically-controlled machine tool rotary table
The clamping and fixing device of workpiece can also realize accurate positionin and connection of the Workpiece clamping device on rotary table.
In order to solve the above technical problems, the present invention provides the following technical solutions：One kind being used for numerically-controlled machine tool rotary table
Transition disc, including matrix divides into upper and lower surface；Boss, further includes convex platform and lower convex platform, and the convex platform is set
It is placed in the upper surface, the lower convex platform is set to the lower surface；Locating slot is set on the lower surface, the positioning
The transition disc is fixed on lower convex platform cooperation on the table top of the rotary table by slot.
As a kind of preferred embodiment of the transition disc of the present invention for numerically-controlled machine tool rotary table, wherein：Institute
Convex platform is stated to be respectively arranged at the lower convex platform at the center of the upper surface and the lower surface.
As a kind of preferred embodiment of the transition disc of the present invention for numerically-controlled machine tool rotary table, wherein：Institute
State and also set up through-hole between convex platform and the lower convex platform, the through-hole through the convex platform, described matrix with it is described under it is convex
Platform.
As a kind of preferred embodiment of the transition disc of the present invention for numerically-controlled machine tool rotary table, wherein：Institute
It further includes disk mounting hole to state upper surface, and the disk mounting hole runs through described matrix, and several disk mounting holes surround the base
Body center is spaced annular array successively.
As a kind of preferred embodiment of the transition disc of the present invention for numerically-controlled machine tool rotary table, wherein：Institute
It further includes the first compoboard connecting hole to state upper surface, between several first compoboard connecting holes surround described matrix center successively
Every annular array.
As a kind of preferred embodiment of the transition disc of the present invention for numerically-controlled machine tool rotary table, wherein：Institute
It further includes the second compoboard connecting hole to state upper surface, the second compoboard connecting hole, the first compoboard connecting hole and institute
It is on same straight line after stating the central point connection of matrix.
As a kind of preferred embodiment of the transition disc of the present invention for numerically-controlled machine tool rotary table, wherein：Institute
It further includes clamping device connecting hole to state convex platform, the clamping device connecting hole and the first compoboard connecting hole, described the
Between two compoboard connecting holes on same straight line.
As a kind of preferred embodiment of the transition disc of the present invention for numerically-controlled machine tool rotary table, wherein：Institute
It further includes the face of scabbling end to state matrix, and the face of scabbling end is set to the edge of described matrix.
As a kind of preferred embodiment of the transition disc of the present invention for numerically-controlled machine tool rotary table, wherein：Institute
It is dormant bolt hole to state disk mounting hole, and being locked for the transition disc is carried out across dormant bolt hole by dormant bolt.
As a kind of preferred embodiment of the transition disc of the present invention for numerically-controlled machine tool rotary table, wherein：Institute
It further includes location hole to state locating slot, and the location hole is set in the groove of the locating slot to be positioned with positioning key cooperation.
Beneficial effects of the present invention：A kind of transition disc for numerically-controlled machine tool rotary table provided by the invention, when
The positioning spline being equipped on the lower surface by transition disc, the cutting that can be suitable in the case of high-speed overload；Second is that by adopting
With upper and lower positioning convex platform and connector clearance fit, after simply adjusting, transition disc can accurately be fixed on turntable work
Make on the table top of platform, to ensure that the reliability of work pieces process；Three are easy for using, install, versatile, are applicable to not
The clamping of level workpiece can reduce the interference phenomenon being likely to occur when processing；And it is compact-sized, coupling stiffness compared with
By force, requirement when disclosure satisfy that processing to positioning accuracy and installation accuracy.
Description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, required use in being described below to embodiment
Attached drawing be briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for this
For the those of ordinary skill of field, without having to pay creative labor, it can also be obtained according to these attached drawings other
Attached drawing.Wherein：
Fig. 1 is the overall structure signal of the upper surface of the transition disc of the present invention for numerically-controlled machine tool rotary table
Figure；
Fig. 2 is the overall structure signal of the lower surface of the transition disc of the present invention for numerically-controlled machine tool rotary table
Figure；
Fig. 3 is the overall structure signal installed between transition disc and the clamping device described in four embodiment of the invention
Figure；
Fig. 4 is the jaws and unlock schematic diagram described in four embodiment of the invention；
Fig. 5 be four embodiment of the invention described in connector and grasping member connection diagram and its tie point structure it is detailed
Figure；
Fig. 6 is the connector overall structure diagram and its close-up schematic view described in four embodiment of the invention；
Fig. 7 is the connector floor map and its close-up schematic view described in four embodiment of the invention；
Fig. 8 is the link block overall structure diagram described in four embodiment of the invention；
Fig. 9 is the link block internal structure schematic diagram described in four embodiment of the invention；
Figure 10 is the claw overall structure diagram and its end construction detail drawing described in four embodiment of the invention；
Figure 11 is the telescopic rod overall structure diagram and its end construction detail drawing described in this 4th embodiment.
Specific implementation mode
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, right with reference to the accompanying drawings of the specification
The specific implementation mode of the present invention is described in detail, it is clear that and described embodiment is a part of the embodiment of the present invention, and
It is not all of embodiment.Based on the embodiments of the present invention, ordinary people in the field is without making creative work
The every other embodiment obtained should all belong to the range of the protection of the present invention.
Many details are elaborated in the following description to facilitate a thorough understanding of the present invention, still the present invention can be with
Implemented different from other manner described here using other, those skilled in the art can be without prejudice to intension of the present invention
In the case of do similar popularization, therefore the present invention is not limited by following public specific embodiment.
Secondly, " one embodiment " or " embodiment " referred to herein refers to that may be included at least one realization side of the present invention
A particular feature, structure, or characteristic in formula." in one embodiment " that different places occur in the present specification not refers both to
The same embodiment, nor the individual or selective embodiment mutually exclusive with other embodiment.
Thirdly, combination schematic diagram of the present invention is described in detail, when describing the embodiments of the present invention, for purposes of illustration only,
Indicate that the sectional view of device architecture can disobey general proportion and make partial enlargement, and the schematic diagram is example, herein not
The scope of protection of the invention should be limited.In addition, three-dimensional space that should be comprising length, width and depth in actual fabrication.
Simultaneously in the description of the present invention, it should be noted that the orientation of the instructions such as " upper and lower, inner and outer " in term
Or position relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description of the present invention and simplification of the description, and
It is not that the device of instruction or hint meaning or element must have a particular orientation, with specific azimuth configuration and operation, therefore
It is not considered as limiting the invention.In addition, term " first, second or third " is used for description purposes only, and cannot understand
To indicate or implying relative importance.
In the present invention unless otherwise clearly defined and limited, term " installation is connected, connection " shall be understood in a broad sense, example
Such as：May be a fixed connection, be detachably connected or integral type connection；It equally can be mechanical connection, be electrically connected or be directly connected to,
Can also can also be indirectly connected through an intermediary the connection inside two elements.For the ordinary skill people of this field
For member, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Embodiment 1
As Fig. 1~2 show the entirety of transition disc of the first embodiment of the invention for numerically-controlled machine tool rotary table
Structural schematic diagram, in order to realize stability when connection and enhancing reinforcement being accurately positioned between transition disc and rotary table,
It includes matrix 100, boss 200 and locating slot 300 that this in the present embodiment, which crosses scale,.Specifically, matrix 100 is with certain thickness
The disk of degree, can between rotary table directly cooperation installation, boss 200 with one heart and protrusion be set to matrix 100 it is upper,
On lower surface, locating slot 300 is then set to the lower surface of matrix 100, and it is accurate between matrix 100 and rotary table to can be used in
Location and installation, ensure lathe transition disc when doing machining stability.Further, matrix 100 divides into upper surface
101 and lower surface 102；And boss 200 further includes convex platform 201 and lower convex platform 202, convex platform 201 is set to upper surface 101,
Lower convex platform 202 is set to lower surface 102；And locating slot 300 is set on lower surface 102, locating slot 300 and lower convex platform 202
Transition disc is fixed on the table top of rotary table by cooperation；Convex platform 201 is respectively arranged at upper surface with lower convex platform 202 simultaneously
101, at the center of lower surface 102, and also set up through-hole 203 between convex platform 201 and lower convex platform 202, through-hole 203 is through upper
Boss 201, matrix 100 and lower convex platform 202, herein i.e. convex platform 201, lower convex platform 202, matrix 100 and perforative through-hole 203
Between be arranged concentrically.
Further, in order to preferably be connected between transition disc and rotary working platform in the present embodiment, wherein upper surface
101 further include disk mounting hole 101a, and disk mounting hole 101a runs through matrix 100, and if dry pan mounting hole 101a in matrix 100
The heart is spaced annular array successively, and installations of the disk mounting hole 101a for transition disc herein is fixed, and is countersunk head spiral shell in the present embodiment
Keyhole, and internal surface of hole is provided with the screw thread of bolt cooperation, after above-mentioned lower convex platform 202 and 300 location and installation of locating slot, then
It is secondary to be fastened transition disc with bolt by disk mounting hole 101a；And the present embodiment mid-game mounting hole 101a be six successively uniformly between
Every be arranged it is centrally disposed around transition disc.
Embodiment 2
The present embodiment also provides a kind of transition disc that can install clamping kit, exists with one embodiment difference
In：Upper surface 101 further includes the first compoboard connecting hole 101b and the second compoboard connecting hole 101c.Specifically, joining again
According in Fig. 1, matrix 100 is that can directly coordinate installation, boss 200 between rotary table with certain thickness disk
With one heart and protrusion is set on the upper and lower surface of matrix 100, and locating slot 300 is then set to the lower surface of matrix 100, Neng Gouyong
The accurate location and installation between matrix 100 and rotary table ensures the stability of lathe transition disc when doing machining.
Further, matrix 100 divides into upper surface 101 and lower surface 102；And boss 200 further includes convex platform 201 and lower convex platform
202, convex platform 201 is set to upper surface 101, and lower convex platform 202 is set to lower surface 102；And locating slot 300 is set to following table
On face 102, transition disc is fixed on the table top of rotary table by locating slot 300 with the cooperation of lower convex platform 202；Convex platform simultaneously
201 are respectively arranged at lower convex platform 202 at the center of upper surface 101 and lower surface 102, and convex platform 201 and lower convex platform 202 it
Between also set up through-hole 203, through-hole 203 through convex platform 201, matrix 100 and lower convex platform 202, herein i.e. convex platform 201, under it is convex
It is arranged concentrically between platform 202, matrix 100 and perforative through-hole 203.Further, in the present embodiment in order to transition disc with
It is preferably connected between rotary working platform, wherein upper surface 101 further includes disk mounting hole 101a, and disk mounting hole 101a runs through base
Body 100, and if dry pan mounting hole 101a be spaced annular array successively around 100 center of matrix, disk mounting hole 101a herein is used
It is fixed in the installation of transition disc, is screw hole in the present embodiment, and internal surface of hole is provided with the screw thread of bolt cooperation, under above-mentioned
Boss 202 fastens transition disc with bolt again by disk mounting hole 101a with after 300 location and installation of locating slot；And this implementation
Example mid-game mounting hole 101a be four groups be spaced successively equidistance be arranged it is centrally disposed around transition disc.
Further, it further includes the first compoboard connecting hole 101b, several first combinations that upper surface 101 is stated in the present embodiment
Plate connecting hole 101b is spaced annular array successively around 100 center of matrix.Upper surface 101 further includes the second compoboard connecting hole
101c, the second compoboard connecting hole 101c, the first compoboard connecting hole 101b are in same after being connect with the central point of matrix 100
On straight line.Therefore the transition disc can also pass through the first compoboard connecting hole as bogey by coordinating with clamping kit
Non-cylindrical workpiece to be processed is directly fixed thereon working face by 101b and the second compoboard connecting hole 101c, realizes workpiece
Positioning and clamping.Wherein clamping kit is the fixed casting class machine tool accessories for template, jig or plate.Its use
It is in extensive range, it is mainly used for locking part when plain-milling machine processing and all kinds of intermetallic composite coatings, clamping force is big, simple in structure
And easy to use, safety is good；The attachment as all kinds of lathes matches now, and this combination locking accessory can improve life
Produce efficiency.The first compoboard connecting hole 101b and the second compoboard connecting hole 101c is six groups circumferentially uniform in the present embodiment
Interval equidistance is set gradually.
Embodiment 3
A kind of embodiment for clamping device location and installation is provided in the present embodiment, it is different from second embodiment it
Be in：Upper surface 101 further includes clamping device connecting hole 101d.Specifically, equally can referring to Fig.1~2 in, matrix 100
With certain thickness disk, installation can directly to be coordinated between rotary table, boss 200 is with one heart and protrusion is set to
On the upper and lower surface of matrix 100, locating slot 300 is then set to the lower surface of matrix 100, can be used in matrix 100 and rotation work
Make accurate location and installation between platform, ensures the stability of lathe transition disc when doing machining.Further, matrix 100
Divide into upper surface 101 and lower surface 102；And boss 200 further includes convex platform 201 and lower convex platform 202, convex platform 201 is arranged
In upper surface 101, lower convex platform 202 is set to lower surface 102；And locating slot 300 is set on lower surface 102, locating slot 300
Coordinate with lower convex platform 202 and transition disc is fixed on the table top of rotary table；Convex platform 201 is distinguished with lower convex platform 202 simultaneously
It is set at the center of upper surface 101 and lower surface 102, and also sets up through-hole 203 between convex platform 201 and lower convex platform 202, lead to
Hole 203 convex platform 201, lower convex platform 202, matrix 100 and is passed through herein through convex platform 201, matrix 100 and lower convex platform 202
It is arranged concentrically between the through-hole 203 worn.Further, in order to more preferable between transition disc and rotary working platform in the present embodiment
Connection, wherein upper surface 101 further includes disk mounting hole 101a, and disk mounting hole 101a runs through matrix 100, and if dry pan mounting hole
101a is spaced annular array successively around 100 center of matrix, and installations of the disk mounting hole 101a for transition disc herein is fixed, this
It is screw hole in embodiment, and internal surface of hole is provided with the screw thread of bolt cooperation, it is fixed by above-mentioned lower convex platform 202 and locating slot 300
After the installation of position, transition disc is fastened with bolt again by disk mounting hole 101a；And the present embodiment mid-game mounting hole 101a is four
Group successively interval equidistance be arranged it is centrally disposed around transition disc.Further, upper surface 101 is stated in the present embodiment also
It is spaced annular successively around 100 center of matrix including the first compoboard connecting hole 101b, several first compoboard connecting hole 101b
Arrangement.Upper surface 101 further includes the second compoboard connecting hole 101c, the second compoboard connecting hole 101c, the connection of the first compoboard
Hole 101b is in after being connect with the central point of matrix 100 on same straight line.Therefore the transition disc can also be used as bogey, lead to
It crosses and coordinates with clamping kit, by the first compoboard connecting hole 101b and the second compoboard connecting hole 101c directly by non-cylindrical
Workpiece to be processed is fixed thereon working face, realizes positioning and the clamping of workpiece.Wherein clamping kit be for template, jig or
The fixed casting class machine tool accessories of person's plate.Its use scope is extensive, is mainly used for locking plain-milling machine processing and each
Part when metalloid is processed, clamping force is big, simple in structure and easy to use, and safety is good；Now as all kinds of lathes
Attachment matches, and this combination locking accessory can improve production efficiency.First compoboard connecting hole 101b in the present embodiment
And second compoboard connecting hole 101c be six groups circumferentially uniform intervals equidistance set gradually.
Further, upper surface 101 further includes clamping device connecting hole 101d, clamping device connecting hole in the present embodiment
Between 101d and the first compoboard connecting hole 101b, the second compoboard connecting hole 101c on same straight line, it is similarly six groups
Circumferentially uniform intervals equidistance is set gradually, and clamping device connecting hole 101d, the first compoboard connecting hole 101b, second
Compoboard connecting hole 101c three is screw hole connection, and clamping device connecting hole 101d is for clamping device on transition disc
Installation, and matrix 100 further includes the face of scabbling end 103 in the present embodiment, the face of scabbling end 103 is set to the edge of matrix 100,
It is to be able to facilitate positioning.And locating slot 300 further includes location hole 301, which is set to the recessed of locating slot 300
It is positioned with positioning key cooperation in slot.
In use, transition disc is fixed on the table top of rotary table first, using lower convex platform 202 and locating slot 300
It is positioned, is locked across disk mounting hole 101a using dormant bolt, by matching between locating slot 300 and positioning key
The stability of lathe transition disc when doing machining can be ensured by closing.Then, then by clamping device it is fixed on the upper of transition disc
On surface 101, positioned using convex platform 201, using the clamping device connecting hole 101d across clamping device bolt into
Row is locked.And the present invention is other than it can cross as transition disc, moreover it is possible to as bogey, by matching with clamping kit
It closes, non-cylindrical workpiece to be processed is directly fixed thereon working face, realizes positioning and the clamping of workpiece.In transition disc conduct
Clamping and fixing device is not in use, workpiece needs gripping means grips, directly using the first compoboard company across clamping kit
It connects hole 101b, the bolt of the second compoboard connecting hole 101c and clamping kit to be used cooperatively, realize positioning and clamps.To sum up, mistake
Crossing disk, there are two types of purposes：First, being connect with turntable and chuck, workpiece to be machined clamping is on chuck；Second is that being connect with turntable, quilt
Workpieces processing is directly anchored to by pressing plate on the transition disc.
Embodiment 4
Clamping device connecting hole 101d is additionally provided with reference to proposition upper surface 101 in above-described embodiment for clamping device to exist
Installation on transition disc, therefore propose that a kind of matched clamping device is mounted on transition disc in the present embodiment, it can realize
Processing part is simply clamped and removes replacement operation on transition disc, it should be noted that the clamping device that the present embodiment proposes
For the more lower simple processing part of smaller and processing intensity, if similarly using spiral shell for this kind of smaller part processing
Bolt or other modes, which carry out clamping, can seem cumbersome and waste time, and this kind of simple processing part is directed to need exist to providing
Clamping device matched with transition disc.With reference to the signal in Fig. 3, to be installed between clamping device and transition disc in the present embodiment
Signal, by the connection for the fitted bolt hole 101d-1 being arranged on connecting hole 101d on transition disc and clamping device,
Realize the installation between clamping device and transition disc, it should be noted that between connecting hole 101d and fitted bolt hole 101d-1
The mode of the cooperation of existing bolt may be used；It simultaneously can also be according to the different processing intensity requirements of processing part, Ke Yixuan
It selects part connecting hole 101d to connect with fitted bolt hole 101d-1, realizes that clamping device is fast installed and processed part is pressing from both sides
Convenient on tight device changes.
Further more specifically, with reference to Fig. 4~11, which is different from above-described embodiment：Connector 500 with
Grasping member 600 interconnects, and installation easy to disassemble.Such as Fig. 4, there are two types of location status for the tool of claw 602, and one is horizontal
State, another kind are vertical states.
With reference to described in Fig. 5~11, the structure of connector 500 and grasping member 600 is provided, wherein connector 500 includes solid
Determine part 501 and fitting part 502.Company is fixed for the whole upper surface with outer junction layer 704 of connector 500 in fitting part 502
It connects.In the present invention, fixing piece 501 divides into front surface A and reverse side B, is recessed from front surface A to reverse side B, forms the first accommodating sky
Between C.
Grasping member 600 includes link block 601 and claw 602, and one end of claw 602 is placed in the first appearance by link block 601
It empties in a C.Wherein, the first accommodating space C includes first side 501a, and first side 501a is equipped with the first groove 501a-
1, first side 501a with setting the first groove 501a-1 opposite direction at be equipped with the first overhead kick 501b, the first overhead kick 501b
Crotch at the dislocation of the bottom end of the first groove 501a-1 constitute the bayonet that central angle is more than 270 °, bayonet to link block 601 into
Row limit.In the present invention, the structure in the first accommodating space C is arranged symmetrically.
First accommodating space C further includes second side 501c, and the outside of second side 501c is equipped with first baffle 501c-1,
First baffle 501c-1 is parallel with face where second side 501c, and the lateral surface of first baffle 501c-1 is equipped with the first protrusion
501c-11。
Further, one end of claw 602 can be inserted and be placed in hollow space by 601 inner hollow of link block, link block
601 include evagination shaft 601a, first through hole 601b and the second through-hole 601c, and evagination shaft 601a is stuck in the first overhead kick 501b's
The dislocation of the bottom end of crotch and the first groove 501a-1 is constituted at bayonet of the central angle more than 270 °.First through hole 601b and second is logical
Hole 601c is in opposite, and first through hole 601b is matched with the first protrusion 501c-11, limits link block 601.
Further, the first accommodating space C further includes third side 501d, and third side 501d is equipped with the second groove
The protrusions of 501d-1 and second 501d-2；When link block 601 rotates up 90 ° around evagination shaft 601a from horizontality position
Afterwards, the second protrusion 501d-2 and first through hole 601b is mutually chimeric.
Further, L-type slot 602a is equipped at the port that claw 602 is connected with each other with link block 601.
Link block 601 further includes third protrusion 601d, and third protrusion 601d extends internally from the second ports through-hole 601c,
Coordinate with L-type slot 602a, limits the overlying relation of claw 602.Link block 601 is equipped with fourth hole 601e, claw 602
It is equipped with third through-hole 602b, wherein when claw 602 is inserted into link block 601, fourth hole 601e and third through-hole 602b
It communicates.
Further, the 4th corresponding to fourth hole 601e and third through-hole 602b is additionally provided on first baffle 501c-1
Raised 501c-12, and the 4th protrusion 501c-12 is inserted into just in fourth hole 601e and third through-hole 602b.
Further, 602 inner hollow of claw, including telescopic rod 602c, telescopic rod 602c include front limit gasket 602c-
Elastic component 602c-3 is placed between 1 and rear spacing shim 602c-2, front limit gasket 602c-1 and rear spacing shim 602c-2,
In, the outer shroud of front limit gasket 602c-1 is mutually fitted and fixed with the inner wall of claw 602.
In the present invention, since claw 602 is placed in the first accommodating space C, i.e.,：The number of first accommodating space C with
602 numbers of claw are identical, and in order to reach preferably grasping, fixed effect, claw 602 and the first accommodating space C are at least deposited
2 (temporarily illustrated, but do not limited the scope of the invention with three in attached drawing in the present invention).
Based on above-mentioned, specifically, connector 500 includes fixing piece 501, fixing piece 501 and one end of grasping member 600 carry out
Connection.Fixing piece 501 divides into front surface A and reverse side B, is recessed from front surface A to the directions reverse side B, forms the first accommodating space C.The
One accommodating space C includes first side 501a, second side 501c and third side 501d, and first side 501a is equipped with first
Groove 501a-1, first side 501a with setting the first groove 501a-1 opposite direction at be equipped with the first overhead kick 501b.It answers
When explanation, the meaning of the first groove 501a-1 of middle setting is in this implementation：It is fixed for combining the first overhead kick 501b
Evagination shaft 601a.In addition, in the present invention, since the lower end of the first overhead kick 501b is fixed, and upper end be vacantly be arranged, and
The entirety of first overhead kick 501b is not in bulk, so after there are the first groove 501a-1, the first overhead kick 501b can have in the form of sheets
The space of bending so that the first overhead kick 501b is provided with elastic potential energy to a certain extent.
Preferably, the outer margin contour of the first groove 501a-1 is " u "-shaped, and it is recessed with first at the crotch of the first overhead kick 501b
The bottom end of slot 501a-1 spatially " misplaces ", and bayonet of the central angle more than 270 ° is constituted in the projection of front view, and
Bayonet limits link block 601.Here " circular arc " that " dislocation " is formed refers to the first groove from front view
The arc profile of the bottom ends 501a-1 is combined with the front view projection of the arc profile formed at the overhead kick of the first overhead kick 501b, this hair
In bright, it is to be limited to grasping member 600 that the central angle of circular arc, which is more than 270 °,.
In the first accommodating space C, first baffle 501c-1, first gear are equipped at a certain distance from second side 501c
Plate 501c-1 is parallel with face where second side 501c, and first baffle 501c-1 is equipped with the first protrusion 501c-11.It should say
Bright, in the present embodiment, existing spacing between first baffle 501c-1 and second side 501c is in order to enable the
One baffle 501c-1 has elastic potential energy space to a certain extent.Since the lower end of first baffle 501c-1 is fixed, upper end
Hanging setting, and first baffle 501c-1 is in the form of sheets, is not bulk, so between first baffle 501c-1 and second side 501c
Set distance so that first baffle 501c-1 is provided with elastic deformation space to a certain extent.
Further, the first accommodating space C further includes third side 501d, and third side 501d is the first accommodating space C
Bottom surface.Third side 501d is equipped with the protrusions of the second groove 501d-1 and second 501d-2.When link block 601 turns around evagination
After axis 601a rotates up 90 ° from horizontality position, the second protrusion 501d-2 and first through hole 601b is mutually buckled.It needs
It is bright, in the present embodiment, the second groove 501d-1 be " u "-shaped penetrating slot, and be arranged the second groove 501d-1 be in order to
So that baffle can be formed on the 501d of third side, and this baffle can generate elastic deformation.With first baffle 501c-1 structures
Similar, baffle one end on the 501d of third side is fixed, and the other end is hanging because of the second groove 501d-1, and baffle is in
Sheet is not bulk, so baffle has elastic potential energy and deformation space to a certain extent.
Grasping member 600 includes link block 601 and claw 602, and claw 602 is placed in the first accommodating space C by link block 601
It is interior.601 inner hollow of link block can insert claw 602 in the hollow space of link block 601.Link block 601 includes evagination
Shaft 601a, first through hole 601b, the second through-hole 601c, third protrusion 601d and fourth hole 601e.Wherein, evagination shaft
601a is symmetrically disposed on two sides of link block 601, and is not placed in equipped with first through hole 601b's and the second through-hole 601c
On face.Evagination shaft 601a is stuck in the crotch of the first overhead kick 501b and the constituted circle of the mutual sequence in bottom end of the first groove 501a-1
More than at 270 ° of bayonet, first through hole 601b and the second through-hole 601c are in opposite at heart angle, and first through hole 601b and the
One protrusion 501c-11 is matched, for being limited to link block 601.
By above-mentioned, claw 602 is placed in by link block 601 in the first accommodating space C, and claw 602 is mutual with link block 601
L-type slot 602a is equipped at the port of connection.Wherein, third protrusion 601d extends internally certain length from the second ports through-hole 601c
(being not more than L-type slot 602a groove widths suitable for reading), third protrusion 601d coordinates with L-type slot 602a, can limit the upper bottom of claw 602
Set relationship.Third through-hole 602b is additionally provided on claw 602, third through-hole 602b works in coordination with the 4th protrusion 501c-12 so that
After link block 601 rotates up 90 ° around evagination shaft 601a from horizontality position, the 4th protrusion 501c-12 can be proper
It is good mutually to be buckled therewith in fourth hole 601e insertion third through-holes 602b, and this connection is to third protrusion 601d and L-type
Slot 602a's cooperatively forms limit and fixation.In the present invention, when claw 602 is inserted into link block 601, fourth hole 601e
It is communicated with third through-hole 602b.
In the present embodiment, evagination shaft 601a is pressed along front surface A to the direction of reverse side B down, due to the first overhead kick
501b can generate elastic deformation so that evagination shaft 601a can by overhead kick, and be positioned at the crotch of the first overhead kick 501b with
The bottom end dislocation of first groove 501a-1 is constituted at bayonet of the central angle more than 270 °.Due to the obstruction of overhead kick, in no external force
In the case of effect, evagination shaft 601a can not be detached from the bayonet that dislocation generates, so that evagination shaft 601a is limited.Card
Pawl 602 is interconnection with link block 601, therefore while evagination shaft 601a is limited in the direction of movement, moreover it is possible to
It is rotated.In consideration of it, being matched with the first protrusion 501c-11 by first through hole 601b, link block 601 is blocked, is made
It obtains grasping member 600 and is in horizontality.
In conclusion the realization process of two kinds of location status (horizontality and vertical state) of claw 602 is：According to upper
It states, after evagination shaft 601a insertions the first overhead kick 501b and the first groove 501a-1 is formed by bayonet, rotates claw
602 (drive link block 601 synchronize rotation) are to vertical position, at this point, the first through hole 601b of 601 inner end of link block and the
Two protrusion 501d-2 are mutually buckled, and are formed and are fixed, meanwhile, the 4th protrusion 501c-12 can also pass through fourth hole 601e just
In embedded third through-hole 602b, mutually buckles therewith, fixing lock is cooperatively formed in L-type slot 602a to third protrusion 601d
Extremely.In this case, it is located at the circuit board protective shell B-1 and outer layer protection shell B-2 of 500 upside of connector by surrounding claw
602 are limited, and are embraced integral.In addition, in the present invention, the outer end of claw 602 is additionally provided with inside pawl head 602d, pawl head
602d can block the upper side of outer layer protection shell B-2, realize closing, being solid for circuit board protective shell B-1 and outer layer protection shell B-2
It is fixed.
When needing dismounting, separate circuit boards protective shell B-1 and outer layer protection shell B-2, when device on replacement circuit board B,
Respective claw 602 is turned out to horizontality, at this point, first through hole 601b matches buckle with the first protrusion 501c-11,
It is formed and is fixed.Since the 4th protrusion 501c-12 is detached from fourth hole 601e and third through-hole 602b, claw 602 can be from
It is disassembled on link block 601.
Further, in above process, first through hole 601b is from the second protrusion 501d-2 or the first protrusion 501c-11
The mode of disengaging is realized by telescopic rod 602c.Specifically, the inside of 602 main body of claw is hollow, set in hollow structure
It is equipped with telescopic rod 602c, telescopic rod 602c passes through claw 602, and hollow structure is stretched out in its outer end, to be used for there are one section for outside
The end of pressing.Telescopic rod 602c includes front limit gasket 602c-1 and rear spacing shim 602c-2, front limit gasket 602c-1
Elastic component 602c-3 (elastic component 602c-3 can be spring), and and elastic component are placed between rear spacing shim 602c-2
The two ends of 602c-3 are fixed.Wherein, the outer shroud of front limit gasket 602c-1 is matched with the annular groove of 602 inner termination of claw,
It is fixed on telescopic rod 602c, then spacing shim 602c-2 do not fixed with telescopic rod 602c (and with 602 inner termination of claw
The madial wall of inner passage is fixed), and rear spacing shim 602c-2 can slide axially along the body of rod of telescopic rod 602c.
In use, assuming horizontal position when original state, because when being horizontal, first through hole 601b and first is convex
It plays 501c-11 mutual cooperations to block, claw 602 and link block 601 are locked in horizontal position.Pin protrusion outside flexible
It stretches at this point, the outer shroud due to front limit gasket 602c-1 is matched with the annular groove of 602 inner termination of claw the ends bar 602c
Bar 602c can integrally be moved inward, until telescopic rod 602c resists the first protrusion 501c-11, be allowed to that elastic shape inwardly occurs
Become, causes the first protrusion 501c-11 of first baffle 501c-1 to leave first through hole 601b, therefore link block 601 is whole
To unlock rotation.It is fixed again due to rear spacing shim 602c-2 and the madial wall of 602 inner termination of claw, in addition elastic component 602c-3
Restoring force, therefore when unclamp pin telescopic rod 602c after, telescopic rod 602c can automatically reset.It is identical with this, vertical shape
The process being detached from the protrusions of first through hole 601b and second 501d-2 using telescopic rod 602c under state process also described above, herein not
It repeats.
The combination of connector 500 and grasping member 600 in the present invention can be easy to disassemble and be assembled, and claw 602 has
Two kinds of location status, one is horizontality, another kind is vertical state.When needing to protect to circuit board protective shell B-1 and outer layer
When protective case B-2 is held tightly and connected, the two can be combined locking by rotary pawl 602 to vertical state；And
When needing to overhaul or replace circuit board B devices, then it is external can to release claw 602 with rotary pawl 602 to horizontality
The constraint of layer protective shell B-2, can also directly disassemble it, easy to operation.
It is important that, it should be noted that the construction of the application shown in multiple and different exemplary implementation schemes and arrangement are only
It is illustrative.Although several embodiments are only described in detail in this disclosure, refering to the personnel of the displosure content
It should be easily understood that under the premise of substantially without departing from the novel teachings and advantage of the theme described in this application, many changes
Type is possible (for example, the size of various elements, scale, structure, shape and ratio and parameter value are (for example, temperature, pressure
Deng), mounting arrangements, the use of material, the variation etc. of color, orientation).It can be by more for example, being shown as integrally formed element
A part or element are constituted, and the position of element can be squeezed or change in other ways, and the property or number of discrete component
Or position can be altered or changed.Therefore, all such remodeling are intended to be comprised in the scope of the present invention.Can according to for
The embodiment in generation changes or the order or sequence of resequence any process or method and step.In the claims, any " dress
Set plus function " clause be intended to be covered in it is described herein execute the structure of the function, and it is equivalent to be not only structure
But also it is equivalent structure.Without departing from the scope of the invention, design, operation that can be in exemplary implementation scheme
Other are made in situation and arrangement to replace, remodeling, change and omit.Therefore, the present invention is not limited to specific embodiments, and
It is to extend to a variety of remodeling still fallen within the scope of the appended claims.
In addition, in order to provide the terse description of exemplary implementation scheme, all spies of actual implementation scheme can not be described
Sign (that is, those incoherent features of optimal mode with the execution present invention currently considered, or it is of the invention incoherent in realizing
Those features).
It should be understood that in the development process of any actual implementation mode, it, can such as in any engineering or design object
A large amount of specific implementation mode is made to determine.Such development effort may be complicated and time-consuming, but for those benefits
For the those of ordinary skill of the displosure content, need not excessively test, the development effort will be one design, manufacture and
The routine work of production.
It should be noted that the above examples are only used to illustrate the technical scheme of the present invention and are not limiting, although with reference to preferable
Embodiment describes the invention in detail, it will be understood by those of ordinary skill in the art that, it can be to the technology of the present invention
Scheme is modified or replaced equivalently, and without departing from the spirit of the technical scheme of the invention and range, should all be covered in this hair
In bright right.
Claims (10)
1. a kind of transition disc for numerically-controlled machine tool rotary table, it is characterised in that：Including,
Matrix (100) divides into upper surface (101) and lower surface (102)；
Boss (200), further includes convex platform (201) and lower convex platform (202), and the convex platform (201) is set to the upper surface
(101), the lower convex platform (202) is set to the lower surface (102)；
Locating slot (300) is set on the lower surface (102), and the locating slot (300) coordinates with the lower convex platform (202)
The transition disc is fixed on the table top of the rotary table.
2. being used for the transition disc of numerically-controlled machine tool rotary table as described in claim 1, it is characterised in that：The convex platform
(201) it is respectively arranged at the lower convex platform (202) at the center of the upper surface (101) and the lower surface (102).
3. being used for the transition disc of numerically-controlled machine tool rotary table as claimed in claim 1 or 2, it is characterised in that：It is described convex
Also set up through-hole (203) between platform (201) and the lower convex platform (202), the through-hole (203) through the convex platform (201),
Described matrix (100) and the lower convex platform (202).
4. being used for the transition disc of numerically-controlled machine tool rotary table as claimed in claim 3, it is characterised in that：The upper surface
(101) further include disk mounting hole (101a), the disk mounting hole (101a) runs through described matrix (100), and several disks are solid
Determine hole (101a) and is spaced annular array successively around described matrix (100) center.
5. being used for the transition disc of numerically-controlled machine tool rotary table as claimed in claim 4, it is characterised in that：The upper surface
(101) further include the first compoboard connecting hole (101b), several first compoboard connecting holes (101b) surround described matrix
(100) center is spaced annular array successively.
6. being used for the transition disc of numerically-controlled machine tool rotary table as claimed in claim 5, it is characterised in that：The upper surface
(101) further include the second compoboard connecting hole (101c), the second compoboard connecting hole (101c), first compoboard connect
It connects after hole (101b) is connect with the central point of described matrix (100) on same straight line.
7. such as the transition disc described in claim 5 or 6 for numerically-controlled machine tool rotary table, it is characterised in that：The upper table
Face (101) further includes clamping device connecting hole (101d), and the clamping device connecting hole (101d) connects with first compoboard
It connects between hole (101b), the second compoboard connecting hole (101c) on same straight line.
8. being used for the transition disc of numerically-controlled machine tool rotary table as claimed in claim 7, it is characterised in that：Described matrix
(100) further include the face of scabbling end (103), the face of scabbling end (103) is set to the edge of described matrix (100).
9. being used for the transition disc of numerically-controlled machine tool rotary table as claimed in claim 8, it is characterised in that：The disk mounting hole
(101a) is dormant bolt hole, and being locked for the transition disc is carried out across dormant bolt hole by dormant bolt.
10. being used for the transition disc of numerically-controlled machine tool rotary table as claimed in claim 8 or 9, it is characterised in that：The positioning
Slot (300) further includes location hole (301), and the location hole (301) is set in the groove of the locating slot (300) and positioning key
Cooperation positioning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810702749.9A CN108747485B (en) | 2018-06-30 | 2018-06-30 | Transition disc for rotary workbench of numerical control machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810702749.9A CN108747485B (en) | 2018-06-30 | 2018-06-30 | Transition disc for rotary workbench of numerical control machine tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108747485A true CN108747485A (en) | 2018-11-06 |
| CN108747485B CN108747485B (en) | 2020-10-23 |
Family
ID=63975147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810702749.9A Active CN108747485B (en) | 2018-06-30 | 2018-06-30 | Transition disc for rotary workbench of numerical control machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108747485B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102581669A (en) * | 2012-03-09 | 2012-07-18 | 南京工程学院 | Hydraulic power fixture of numerical-control machine tool |
| CN202639882U (en) * | 2012-05-10 | 2013-01-02 | 湖南利欧泵业有限公司 | Pipeline turning clamp |
| CN102922313A (en) * | 2012-10-24 | 2013-02-13 | 无锡透平叶片有限公司 | Rotary milling fixture device for machining guide vane of air compressor |
| CN203185015U (en) * | 2013-03-13 | 2013-09-11 | 常州市三维技术成套设备有限公司 | Turbine blade clamp |
| CN105773259A (en) * | 2016-04-21 | 2016-07-20 | 浙江天马轴承有限公司 | Cylindrical roller bearing copper holder pocket hole milling fixture |
-
2018
- 2018-06-30 CN CN201810702749.9A patent/CN108747485B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102581669A (en) * | 2012-03-09 | 2012-07-18 | 南京工程学院 | Hydraulic power fixture of numerical-control machine tool |
| CN202639882U (en) * | 2012-05-10 | 2013-01-02 | 湖南利欧泵业有限公司 | Pipeline turning clamp |
| CN102922313A (en) * | 2012-10-24 | 2013-02-13 | 无锡透平叶片有限公司 | Rotary milling fixture device for machining guide vane of air compressor |
| CN203185015U (en) * | 2013-03-13 | 2013-09-11 | 常州市三维技术成套设备有限公司 | Turbine blade clamp |
| CN105773259A (en) * | 2016-04-21 | 2016-07-20 | 浙江天马轴承有限公司 | Cylindrical roller bearing copper holder pocket hole milling fixture |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108747485B (en) | 2020-10-23 |
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