CN108526920A - A kind of numerical controlled machinery fixture for processing - Google Patents
A kind of numerical controlled machinery fixture for processing Download PDFInfo
- Publication number
- CN108526920A CN108526920A CN201810699747.9A CN201810699747A CN108526920A CN 108526920 A CN108526920 A CN 108526920A CN 201810699747 A CN201810699747 A CN 201810699747A CN 108526920 A CN108526920 A CN 108526920A
- Authority
- CN
- China
- Prior art keywords
- top plate
- fixed
- fixed plate
- baffle
- workpiece
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
- B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Tool Replacement In Machine Tools (AREA)
Abstract
The invention discloses a kind of numerical controlled machinery fixture for processing, including chassis and top plate, the both ends of the chassis, which are respectively welded, is fixed with the first fixed plate and third fixed plate, baffle is rotatably connected to by short axle in first fixed plate, fixing axle is movably installed with by ball bearing in second fixed plate and third fixed plate, one end of the fixing axle is fixedly connected by flange with the telescopic end of horizontal pushing cylinder, and equal dividing and positioning component is connected with by connecting plate on the fixing sleeve.Workpiece is promoted between top plate and baffle by the present invention by jacking cylinder, rotation parcel shelf is adjusted the angle of workpiece surely, fixing axle is pushed using horizontal pushing cylinder, fixation is clamped to workpiece using top plate and baffle, by rotating top plate or baffle, it may be implemented to rotate workpiece, be matched with the equal dividing and positioning hole on top plate by equal dividing and positioning component, decile can be carried out to the angle that workpiece turns over every time, to realize that the decile to workpiece is processed.
Description
Technical field
The invention belongs to clamp arts, and in particular to a kind of numerical controlled machinery fixture for processing.
Background technology
In mechanical processing process, the case where needing point processing such as to carry out to workpiece is frequently encountered.Such as application No. is
The patent of CN201420347426.X divides hole processing clamp, including pedestal, on pedestal rotationally it discloses a kind of flywheel etc.
Equipped with turntable, turntable is connected with clamp body by trip bolt, and clamp body is equipped with fixture halving hole, is fixedly installed on pedestal
Fixed body, fixed body are equipped with first positioning hole and second location hole, and the aperture of first positioning hole is more than the hole of second location hole
Diameter is equipped with positioning screw in first positioning hole, and positioning screw includes screw rod, nut, baffle and locating rod, and one end of screw rod is set
There are nut, the other end of screw rod to be equipped with baffle, the end face of baffle is equipped with locating rod, is arranged with spring on screw rod, spring is located at
Between nut and baffle, baffle and spring are located in first positioning hole, and the diameter of baffle is more than the aperture of second location hole, positioning
Bar is threaded through in fixture halving hole.Fixture halving hole on above-mentioned utility model clamp body is by accurately measuring, according to fixture
The halving hole of decile hole machined flywheel ensures its accuracy, easy to operate.
But there is following defect in said program in use：When loading heavier workpiece, it is difficult to accurately to workpiece
Fixed angle is adjusted, and there are deviations when fixed, are unfavorable for decile processing.
Invention content
It is mentioned above in the background art to solve the purpose of the present invention is to provide a kind of numerical controlled machinery fixture for processing
Problem.
To achieve the above object, the present invention provides the following technical solutions：A kind of numerical controlled machinery fixture for processing, including chassis
And top plate, the both ends of the chassis, which are respectively welded, is fixed with the first fixed plate and third fixed plate, on the inside of the third fixed plate
Chassis on interval be welded with the second fixed plate, baffle is rotatably connected to by short axle in first fixed plate, it is described
Fixing axle is movably installed with by ball bearing in second fixed plate and third fixed plate, one end of the fixing axle passes through method
Orchid is fixedly connected with the telescopic end of horizontal pushing cylinder, and the other end of the fixing axle is equipped with top plate, the fixing axle by bearing
On be further fixed on fixing sleeve, equal dividing and positioning component is connected with by connecting plate on the fixing sleeve, is also pacified on the chassis
Dress is fixed with jacking cylinder, and the telescopic end of the jacking cylinder is connect by bearing block with parcel shelf.
Preferably, the horizontal pushing cylinder is mounted on one end of chassis by support plate.
Preferably, the bottom of the parcel shelf has been bolted rubber cushion blocks.
Preferably, the telescopic end pin joint of the jacking cylinder is fixed on inside bearing block, and the bottom of the bearing block passes through
Flange is fixed on parcel shelf.
Preferably, the equal dividing and positioning component includes guide pin, and the guide pin is movably connected on connecting rod, and the one of the guide pin
End integrated setting has spherical locating piece, is socketed with spring on the guide pin, and the surface of the spherical shape locating piece and top plate offsets.
Preferably, the baffle and the concentric setting of top plate, and baffle and the opposite surface of top plate be all provided with it is fluted, it is described
The bottom integration of groove is equipped with anti-skid chequer, and the bottom of the groove is additionally provided with location hole.
Preferably, the back side of the top plate is equidistantly provided with equal dividing and positioning hole, and the equal dividing and positioning hole is annularly distributed,
The equal dividing and positioning hole matches with spherical locating piece.
The technique effect and advantage of the present invention：
Workpiece is placed on parcel shelf, workpiece is promoted between top plate and baffle using jacking cylinder, rotates parcel shelf pair
The angle of workpiece is adjusted surely, pushes fixing axle using horizontal pushing cylinder, and by workpiece and the location hole phase on top plate and baffle
It is corresponding, fixation is clamped to workpiece using top plate and baffle, falls parcel shelf, starts to be processed workpiece, processed
Cheng Zhong may be implemented to rotate workpiece, pass through the decile on equal dividing and positioning component and top plate by rotating top plate or baffle
Location hole matches, and can carry out decile to the angle that workpiece turns over every time, to realize that the decile to workpiece is processed.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of numerical controlled machinery fixture for processing of the present invention；
Fig. 2 is enlarged structure schematic diagram at a kind of A of numerical controlled machinery fixture for processing of the present invention；
Fig. 3 is a kind of equal dividing and positioning component structure diagram of numerical controlled machinery fixture for processing of the present invention；
Fig. 4 is a kind of top board structure schematic diagram of numerical controlled machinery fixture for processing of the present invention；
Fig. 5 is a kind of equal dividing and positioning pore size distribution schematic diagram of numerical controlled machinery fixture for processing of the present invention.
In figure：1 horizontal pushing cylinder, 2 support plates, 3 jacking cylinders, 4 rubber cushion blocks, 5 chassis, 6 short axles, 7 first fixed plates, 8
Baffle, 9 bearing blocks, 10 parcel shelf, 11 top plates, 111 grooves, 112 anti-skid chequers, 113 location holes, 114 equal dividing and positioning holes, 12 second
Fixed plate, 13 fixing axles, 14 third fixed plates, 15 equal dividing and positioning components, 151 guide pins, 152 spherical locating pieces, 153 springs, 16
Fixing sleeve, 17 connecting plates, 18 bearings.
Specific implementation mode
Below in conjunction with the embodiment of the present invention, technical scheme in the embodiment of the invention is clearly and completely described,
Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based in the present invention
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the scope of protection of the invention.
As shown in Figs 1-4, a kind of numerical controlled machinery fixture for processing, including chassis 5 and top plate 11, the both ends of the chassis 5
It is respectively welded and is fixed with the first fixed plate 7 and third fixed plate 14, welding is spaced on the chassis 5 of 14 inside of the third fixed plate
It is fixed with the second fixed plate 12, baffle 8, second fixed plate 12 is rotatably connected to by short axle 6 in first fixed plate 7
With fixing axle 13 is movably installed with by ball bearing in third fixed plate 14, one end of the fixing axle 13 by flange with
The telescopic end of horizontal pushing cylinder 1 is fixedly connected, and the other end of the fixing axle 13 is equipped with top plate 11, the fixation by bearing 18
It is further fixed on fixing sleeve 16 on axis 13, equal dividing and positioning component 15, institute is connected with by connecting plate 17 on the fixing sleeve 16
It states and is also mounted with jacking cylinder 3 on chassis 5, the telescopic end of the jacking cylinder 3 is connected by bearing block 9 and parcel shelf 10
It connects.
The horizontal pushing cylinder 1 is mounted on one end of chassis 5 by support plate 2, and fixing axle can be pushed using horizontal pushing cylinder 1
13 stretch, and to push top plate 11 close to baffle 8, top plate 11 and baffle 8 cooperate, and can be clamped workpiece
It is fixed.
The bottom of the parcel shelf 10 has been bolted rubber cushion blocks 4, can be delayed when parcel shelf 10 declines
Punching.
The telescopic end pin joint of the jacking cylinder 3 is fixed on inside bearing block 9, and the bottom of the bearing block 9 passes through flange
Be fixed on parcel shelf 10, it can be achieved that parcel shelf 10 rotate, be position angle so as to adjust workpiece on parcel shelf 10, facilitate by
Workpiece adjusts between top plate 11 and baffle 8.
The equal dividing and positioning component 15 includes guide pin 151, and the guide pin 151 is movably connected on connecting rod 17, the guide pin
151 one end integrated setting has spherical locating piece 152, and spring 153, the spherical shape locating piece are socketed on the guide pin 151
152 offset with the surface of top plate 11, by spring 153, can hold out against spherical locating piece 152 on top plate 11, when top plate 11
When rotation, each equal dividing and positioning hole 114 can be fixed successively so that top plate 11 every time according to identical angle into
Row rotation carries out decile to workpiece.
The 11 concentric setting of the baffle 8 and top plate, and baffle 8 and the opposite surface of top plate 11 are all provided with fluted 111, institute
The bottom integration for stating groove 111 is equipped with anti-skid chequer 112, and the bottom of the groove 111 is additionally provided with location hole 113, and groove 111 is used
It is clamped in workpiece, cooperation anti-skid chequer 112 can more effectively be fixed workpiece, prevent from falling off.
The back side of the top plate 11 is equidistantly provided with equal dividing and positioning hole 114, and the equal dividing and positioning hole 114 is annularly divided
Cloth, the equal dividing and positioning hole 114 match with spherical locating piece 152, and rotational angle that can be each to top plate 11 carries out decile,
To carry out decile to the adjustment angle of workpiece, is conducive to workpiece and point processing such as carries out.
Specifically, in use, workpiece is placed on parcel shelf 10, workpiece is promoted to top plate 11 using jacking cylinder 3
Between baffle 8, rotation parcel shelf 10 is adjusted the angle of workpiece surely, pushes fixing axle 13 using horizontal pushing cylinder 1, and will
Workpiece is corresponding with the location hole 113 on top plate 11 and baffle 8, and fixation is clamped to workpiece using top plate 11 and baffle 8, drop
Lower parcel shelf, starts to be processed workpiece, in process, by rotating top plate 11 or baffle 8, may be implemented to workpiece
It is rotated, is matched, workpiece can be turned over every time with the equal dividing and positioning hole 114 on top plate 11 by equal dividing and positioning component 15
Angle carry out decile, the decile of workpiece is processed to realize, suitable for the processing such as carrying out to polyhedron.
Finally it should be noted that：The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
With technical scheme described in the above embodiments is modified or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in the present invention's
Within protection domain.
Claims (7)
1. a kind of numerical controlled machinery fixture for processing, including chassis（5）And top plate（11）, it is characterised in that：The chassis（5）Two
End, which is respectively welded, is fixed with the first fixed plate（7）With third fixed plate（14）, the third fixed plate（14）The chassis of inside（5）
Upper interval is welded with the second fixed plate（12）, first fixed plate（7）On pass through short axle（6）It is rotatably connected to baffle
（8）, second fixed plate（12）With third fixed plate（14）On fixing axle is movably installed with by ball bearing（13）, institute
State fixing axle（13）One end pass through flange and horizontal pushing cylinder（1）Telescopic end be fixedly connected, the fixing axle（13）It is another
End passes through bearing（18）Top plate is installed（11）, the fixing axle（13）On be further fixed on fixing sleeve（16）, the fixing sleeve
（16）On pass through connecting plate（17）It is connected with equal dividing and positioning component（15）, the chassis（5）On be also mounted with jacking
Cylinder（3）, the jacking cylinder（3）Telescopic end pass through bearing block（9）With parcel shelf（10）Connection.
2. a kind of numerical controlled machinery fixture for processing according to claim 1, it is characterised in that：The horizontal pushing cylinder（1）It is logical
Cross support plate（2）Mounted on chassis（5）One end.
3. a kind of numerical controlled machinery fixture for processing according to claim 1, it is characterised in that：The parcel shelf（10）Bottom
Portion has been bolted rubber cushion blocks（4）.
4. a kind of numerical controlled machinery fixture for processing according to claim 1, it is characterised in that：The jacking cylinder（3）'s
Telescopic end pin joint is fixed on bearing block（9）Inside, the bearing block（9）Bottom parcel shelf is fixed on by flange（10）On.
5. a kind of numerical controlled machinery fixture for processing according to claim 1, it is characterised in that：The equal dividing and positioning component
（15）Including guide pin（151）, the guide pin（151）It is movably connected on connecting rod（17）, the guide pin（151）One end integration
It is provided with spherical locating piece（152）, the guide pin（151）On be socketed with spring（153）, the spherical shape locating piece（152）With top
Plate（11）Surface offset.
6. a kind of numerical controlled machinery fixture for processing according to claim 1, it is characterised in that：The baffle（8）And top plate
（11）Concentric setting, and baffle（8）And top plate（11）Opposite surface is all provided with fluted（111）, the groove（111）Bottom
Integrally is equipped with anti-skid chequer（112）, the groove（111）Bottom be additionally provided with location hole（113）.
7. a kind of numerical controlled machinery fixture for processing according to claim 1, it is characterised in that：The top plate（11）The back side
It is equidistantly provided with equal dividing and positioning hole（114）, the equal dividing and positioning hole（114）Distribution annular in shape, the equal dividing and positioning hole（114）
With spherical locating piece（152）Match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810699747.9A CN108526920A (en) | 2018-06-29 | 2018-06-29 | A kind of numerical controlled machinery fixture for processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810699747.9A CN108526920A (en) | 2018-06-29 | 2018-06-29 | A kind of numerical controlled machinery fixture for processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108526920A true CN108526920A (en) | 2018-09-14 |
Family
ID=63487493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810699747.9A Pending CN108526920A (en) | 2018-06-29 | 2018-06-29 | A kind of numerical controlled machinery fixture for processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108526920A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108199549A (en) * | 2018-02-01 | 2018-06-22 | 中车株洲电机有限公司 | Rotor vertical fixing device and the vertical fixing means of rotor |
| CN109551264A (en) * | 2018-12-20 | 2019-04-02 | 李小会 | A kind of fixed device of the engine main body component multiple spot of angle adjustable |
-
2018
- 2018-06-29 CN CN201810699747.9A patent/CN108526920A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108199549A (en) * | 2018-02-01 | 2018-06-22 | 中车株洲电机有限公司 | Rotor vertical fixing device and the vertical fixing means of rotor |
| CN108199549B (en) * | 2018-02-01 | 2019-10-29 | 中车株洲电机有限公司 | Rotor vertical fixing device and the vertical fixing means of rotor |
| CN109551264A (en) * | 2018-12-20 | 2019-04-02 | 李小会 | A kind of fixed device of the engine main body component multiple spot of angle adjustable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180914 |
|
| RJ01 | Rejection of invention patent application after publication |