CN106112607B - A kind of universal fixturing easy to adjust - Google Patents
A kind of universal fixturing easy to adjust Download PDFInfo
- Publication number
- CN106112607B CN106112607B CN201610791916.2A CN201610791916A CN106112607B CN 106112607 B CN106112607 B CN 106112607B CN 201610791916 A CN201610791916 A CN 201610791916A CN 106112607 B CN106112607 B CN 106112607B
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- CN
- China
- Prior art keywords
- pressure strip
- bottom plate
- mounting groove
- clamp assembly
- locating piece
- 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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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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a kind of universal fixturing easy to adjust, including at least two groups relative clamp assemblies connect, the mounting groove for installing parts to be processed or special fixture is provided with clamp assembly, feature is the datum plate that universal fixturing also includes being fixedly mounted on platen, clamp assembly is arranged on datum plate, mounting groove on all clamp assemblies docks successively vertically, fixture lateral attitude governor motion is provided between clamp assembly and institute's datum plate, lateral attitude governor motion is perpendicular to the regulation direction of clamp assembly and the axial direction of mounting groove；Advantage is due to that fixture lateral attitude governor motion is provided between clamp assembly and datum plate, adjustable position of the clamp assembly in datum plate transverse direction, so that axially docked precisely on multigroup clamp assembly for installing the mounting groove of parts to be processed or special fixture, and it is easy to adjust quick, Adjustment precision is high, efficiency high.
Description
Technical field
The present invention relates to the fixture for being used to assemble parts to be processed in field of machining, more particularly to one kind are easy to adjust
Universal fixturing.
Background technology
In field of machining, part to be processed before processing, generally requires first to attach it to plant equipment
Fixture in then be processed again, it is and longer for processing stroke or leptosomatic part, its fixture often also require to compare
It is long, but due to being limited by factors such as machining accuracies, longer fixture is required for multistage to be spliced substantially, multistage splicing
Need to ensure the merging precision that its is axial after fixture docking, part otherwise can be caused in processing by card and influences adding for part
Work precision etc., but in the merging precision of regulation axial direction, its regulation process mostly compares the fixture of this multistage splicing at present
Complexity, and adjust less efficient.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of the easy to adjust quick of axial merging precision to fixture
And accurately universal fixturing easy to adjust.
Technical scheme is used by the present invention solves above-mentioned technical problem：A kind of universal fixturing easy to adjust, including
At least two groups relative clamp assemblies connect, it is provided with described clamp assembly for installing parts to be processed or special fixture
Mounting groove, described universal fixturing also include the datum plate being fixedly mounted on platen, and described clamp assembly is set
On described datum plate, the mounting groove on all clamp assemblies docks successively vertically, described clamp assembly with it is described
Fixture lateral attitude governor motion is provided between datum plate, described fixture lateral attitude governor motion is to described fixture group
The regulation direction of part and the axial direction of described mounting groove are perpendicular.
Further, described clamp assembly includes bottom plate, locating piece and pressure strip, and described locating piece is fixedly mounted on
The side of described bottom plate upper surface, described pressure strip are arranged on the opposite side of described bottom plate upper surface, described positioning
Interval between block and described pressure strip forms described mounting groove, is provided between described pressure strip and described bottom plate
Pressure strip lateral attitude governor motion, more block pressur plates are fixedly installed between described locating piece and described pressure strip, it is described
Pressing plate across in the top of described mounting groove, to prevent the parts to be processed or exclusive clamps that are arranged in described mounting groove
Tool is upturned；It can be used for the to be processed of different dimensions is installed by pressure strip lateral attitude governor motion mounting groove
Part or special fixture.
Further, described pressure strip lateral attitude governor motion includes on the pressure strip described in a plurality of be arranged on and edge
The pressure strip adjustment hole that the axially spaced-apart of described mounting groove is set, described pressure strip adjustment hole mutually hang down with described mounting groove
Directly, the bed bolt fixing hole that position faces up and down with described pressure strip adjustment hole is provided with described bottom plate, is compressed
Plate regulating bolt is spirally connected fixation through described pressure strip adjustment hole and described bed bolt fixing hole so that described compression
Plate is mutually fixed with described bottom plate.
Further, the processing mouth being connected with described mounting groove is provided with described locating piece.
Further, the processing mouth on the locating piece in the clamp assembly described in every group is located at homonymy or positioned at relative two
Side.
Further, the both ends of described pressing plate are fixedly connected by bolt with described locating piece, described pressure strip,
And described bolt is spirally connected vertically with described locating piece, described pressure strip；The structure can prevent bolt by shear stress
Effect is damaged, and ensure that fixed reliability.
Further, described fixture lateral attitude governor motion includes the dovetail guide that multiple compartments are set, described
Dovetail groove is provided with datum plate, described dovetail guide is arranged in described dovetail groove correspondingly, described dovetail
Guide rail and described mounting groove are perpendicular, and the opening position of the dovetail guide on described bottom plate described in face is provided with bottom plate regulation
Counterbore, at least two bottom plate regulating bolts are spirally connected fixation through described bottom plate regulation counterbore and described dovetail guide.
Further, described bottom plate regulating bolt is located at the lower section of described pressure strip, face on described pressure strip
The opening position of described bottom plate regulating bolt is provided with dismounting mounting hole, and the width of described dismounting mounting hole is more than described bottom
The maximum outside diameter of plate regulating bolt, fixed kidney-shaped counterbore is provided with described bottom plate, described fixation kidney-shaped counterbore is close to institute
The locating piece stated, fixing bolt are spirally connected fixation through described fixation kidney-shaped counterbore and described datum plate；The structure causes whole
Individual universal fixturing it is compact-sized, while in turn ensure that stable equilibrium of the bottom plate on datum plate, it is ensured that clamp assembly
Flatness.
Compared with prior art, it is an advantage of the invention that because all clamp assemblies are all disposed within datum plate so that
Clamp assembly also ensures the overall structural rigidity of clamp assembly and flatness after a long time use, and processing knife has been effectively ensured
The perpendicularity of tool and clamp assembly, and fixture lateral attitude governor motion is provided between clamp assembly and datum plate, it can adjust
Position of the clamp assembly in datum plate transverse direction so that be used to install parts to be processed or special fixture on multigroup clamp assembly
Axially docking is accurate for mounting groove, and easy to adjust quick, and Adjustment precision is high, efficiency high.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of the present invention；
Fig. 2 is the decomposing schematic representation of the present invention；
Fig. 3 is scheme of installation of the present invention in vertical grinder.
Embodiment
The present invention is described in further detail below in conjunction with accompanying drawing embodiment.
As illustrated, a kind of universal fixturing easy to adjust, including datum plate 1 and two groups of relative clamp assemblies connect, folder
Tool component includes bottom plate 2, locating piece 3 and pressure strip 4, and locating piece 3 is fixedly mounted on the side of the upper surface of bottom plate 2, and pressure strip 4 is set
The opposite side of end face on a base plate 2 is put, the interval between locating piece 3 and pressure strip 4 is formed for installing parts to be processed or special
With the mounting groove 5 of fixture, pressure strip lateral attitude governor motion, pressure strip lateral attitude are provided between pressure strip 4 and bottom plate 2
Governor motion includes a plurality of pressure strip adjustment hole 41 for being arranged on the axially spaced-apart setting on pressure strip 4 and along mounting groove 5, compresses
Plate adjustment hole 41 and mounting groove 5 are perpendicular, and the bottom plate spiral shell that position faces with pressure strip adjustment hole about 41 is provided with bottom plate 2
Bolt fixing hole 21, pressure strip regulating bolt 6 are spirally connected fixation through pressure strip adjustment hole 41 and bed bolt fixing hole 21 so that pressure
Tight plate 4 is fixed with the phase of bottom plate 2, more block pressur plates 7 is provided between locating piece 3 and pressure strip 4, pressing plate 7 is across in the upper of mounting groove 5
Side, the both ends of pressing plate 7 are fixedly connected by bolt 71 with locating piece 3, pressure strip 4, and bolt 71 and locating piece 3, pressure strip 4 are perpendicular
Directly be spirally connected, with prevent be arranged on mounting groove 5 in parts to be processed or special fixture be upturned, be provided with locating piece 3 with
The processing mouth 31 that mounting groove 5 is connected, the processing mouth 31 on locating piece 3 in every group of clamp assembly are located at homonymy or positioned at relative
Both sides；
Datum plate 1 is fixedly mounted on platen, and the bottom plate 2 in two groups of clamp assemblies is arranged on datum plate 1,
Mounting groove 5 on all clamp assemblies is docked successively vertically, and fixture lateral attitude tune is provided between bottom plate 2 and datum plate 1
Mechanism is saved, fixture lateral attitude governor motion is perpendicular to the regulation direction of clamp assembly and the axial direction of mounting groove 5, and fixture is horizontal
Position adjusting mechanism includes the dovetail guide 8 that multiple compartments are set, and is provided with dovetail groove 11 on datum plate 1, dovetail guide 8 is one by one
It is arranged in correspondence with dovetail groove 11, dovetail guide 8 and mounting groove 5 are perpendicular, the opening position of face dovetail guide 8 on bottom plate 2
It is provided with bottom plate regulation counterbore 22, two bottom plate regulating bolts 9 are spirally connected fixation through bottom plate regulation counterbore 22 and dovetail guide 8,
Bottom plate regulating bolt 9 is located at the lower section of pressure strip 4, and the opening position of face bottom plate regulating bolt 9 is provided with dismounting waist on pressure strip 4
Shape hole 42, the width of dismounting mounting hole 42 are more than the maximum outside diameter of bottom plate regulating bolt 9, and being provided with fixed kidney-shaped on bottom plate 2 sinks
Hole 23, for fixed kidney-shaped counterbore 23 close to locating piece 3, fixing bolt 10 passes through fixed kidney-shaped counterbore 23 and datum plate 1 to be spirally connected fixation.
In above-described embodiment, the regulation process of fixture lateral attitude governor motion is：Pass through the dismounting kidney-shaped on pressure strip 4
Bottom plate regulating bolt 9 is unclamped in hole 42, dovetail guide 8 is slidably matched with dovetail groove 11, now, alignment jig component is in benchmark
Lateral attitude on plate 1, after axially aligning the mounting groove 5 on two groups of adjacent clamp assemblies, pass through the dismounting on pressure strip 4
Mounting hole 42 tightens bottom plate regulating bolt 9, makes dovetail guide 8 and the clamping fixed of dovetail groove 11, completes clamp assembly lateral attitude
Regulation.
Claims (5)
1. a kind of universal fixturing easy to adjust, including at least two groups relative clamp assemblies connect, set on described clamp assembly
It is equipped with the mounting groove for installing parts to be processed or special fixture, it is characterised in that：Described universal fixturing also includes fixing
Datum plate on platen, described clamp assembly is arranged on described datum plate, on all clamp assemblies
Mounting groove dock successively vertically, be provided between described clamp assembly and described datum plate fixture lateral attitude regulation
Mechanism, regulation direction and the axial direction of described mounting groove of the described fixture lateral attitude governor motion to described clamp assembly
It is perpendicular；Described clamp assembly includes bottom plate, locating piece and pressure strip, and described locating piece is fixedly mounted on described bottom plate
The side of upper surface, described pressure strip are arranged on the opposite side of described bottom plate upper surface, described locating piece with it is described
Interval between pressure strip forms described mounting groove, and pressure strip transverse direction is provided between described pressure strip and described bottom plate
Position adjusting mechanism, is fixedly installed more block pressur plates between described locating piece and described pressure strip, described pressing plate across
In the top of described mounting groove, to prevent the parts to be processed that is arranged in described mounting groove or special fixture from tilting upward
Rise；Described fixture lateral attitude governor motion includes the dovetail guide that multiple compartments are set, and is provided with described datum plate
Dovetail groove, described dovetail guide are arranged in described dovetail groove correspondingly, described dovetail guide and described peace
Tankage is perpendicular, and the opening position of the dovetail guide on described bottom plate described in face is provided with bottom plate regulation counterbore, and at least two
Bottom plate regulating bolt is spirally connected fixation through described bottom plate regulation counterbore and described dovetail guide；Described bottom plate regulating bolt
Positioned at the lower section of described pressure strip, the opening position of the bottom plate regulating bolt on described pressure strip described in face is provided with dismounting
Mounting hole, the width of described dismounting mounting hole are more than the maximum outside diameter of described bottom plate regulating bolt, set on described bottom plate
Fixed kidney-shaped counterbore is equipped with, described fixation kidney-shaped counterbore passes through described fixation waist close to described locating piece, fixing bolt
Shape counterbore and described datum plate are spirally connected fixation.
A kind of 2. universal fixturing easy to adjust as claimed in claim 1, it is characterised in that：Described pressure strip lateral attitude
Governor motion includes a plurality of pressure strip for being arranged on the axially spaced-apart setting on described pressure strip and along described mounting groove and adjusted
Knothole, described pressure strip adjustment hole and described mounting groove are perpendicular, and position and described pressure are provided with described bottom plate
The bed bolt fixing hole that tight plate adjustment hole faces up and down, pressure strip regulating bolt pass through described pressure strip adjustment hole and institute
The bed bolt fixing hole stated is spirally connected fixation so that described pressure strip is mutually fixed with described bottom plate.
A kind of 3. universal fixturing easy to adjust as claimed in claim 1, it is characterised in that：It is provided with described locating piece
The processing mouth being connected with described mounting groove.
A kind of 4. universal fixturing easy to adjust as claimed in claim 3, it is characterised in that：In clamp assembly described in every group
Locating piece on processing mouth be located at homonymy or positioned at relative both sides.
A kind of 5. universal fixturing easy to adjust as claimed in claim 1, it is characterised in that：The both ends of described pressing plate pass through
Bolt is fixedly connected with described locating piece, described pressure strip, and described bolt and described locating piece, described compression
Plate is spirally connected vertically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610791916.2A CN106112607B (en) | 2016-08-31 | 2016-08-31 | A kind of universal fixturing easy to adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610791916.2A CN106112607B (en) | 2016-08-31 | 2016-08-31 | A kind of universal fixturing easy to adjust |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106112607A CN106112607A (en) | 2016-11-16 |
| CN106112607B true CN106112607B (en) | 2018-04-03 |
Family
ID=57270998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610791916.2A Active CN106112607B (en) | 2016-08-31 | 2016-08-31 | A kind of universal fixturing easy to adjust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106112607B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107538127B (en) * | 2016-06-23 | 2019-08-02 | 陕西飞机工业（集团）有限公司 | A method of it is quickly positioned about benchmark |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200963788Y (en) * | 2006-10-20 | 2007-10-24 | 张家港市合丰机械制造有限公司 | Clamp with movable vice jaw |
| CN104057138A (en) * | 2014-06-25 | 2014-09-24 | 苏州创维晟自动化科技有限公司 | Cutting machine with novel fixture |
| CN104289924A (en) * | 2014-09-15 | 2015-01-21 | 西安交通大学 | Non-planar-long-and-thin-profile-machining-oriented self-adaptive linkage clamping device and method |
| CN104384996A (en) * | 2014-11-24 | 2015-03-04 | 苏州市福迈精密机械有限公司 | Drilling clamp for long pipe |
| CN104889768A (en) * | 2015-05-21 | 2015-09-09 | 安庆市天润工程机械有限责任公司 | Clamp used for piston rod groove milling |
| CN206084458U (en) * | 2016-08-31 | 2017-04-12 | 宁波鑫其精密磁钢有限公司 | Adjust convenient universal fixturing |
-
2016
- 2016-08-31 CN CN201610791916.2A patent/CN106112607B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106112607A (en) | 2016-11-16 |
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