CN106363442A - Steerable direct-pressing clamp - Google Patents
Steerable direct-pressing clamp Download PDFInfo
- Publication number
- CN106363442A CN106363442A CN201610968709.XA CN201610968709A CN106363442A CN 106363442 A CN106363442 A CN 106363442A CN 201610968709 A CN201610968709 A CN 201610968709A CN 106363442 A CN106363442 A CN 106363442A
- Authority
- CN
- China
- Prior art keywords
- guide rod
- cylinder
- sliding pin
- fairlead
- straight line
- 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
- 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
Abstract
A steerable direct-pressing clamp is composed of a base (1), a positioning column (2), a support (3), a guide sleeve (4), a guide rod (5), a linkage block (6), a pressing plate (7), a sliding pin (8), a spacer (9), an air cylinder (10) and dual nuts (11). The air cylinder (10) serves as a drive device and eliminates interference generated by the handle design in the rotating machining process of a dividing head. A guide groove is designed for the guide sleeve (4) within the range of 90 degrees, straight grooves are designed in the two ends of the guide groove, and the guide sleeve (4) is matched with the guide rod (5) and the sliding pin (8) so that the linear motion of the air cylinder (10) can be converted to linear motion and rotational motion. When the air cylinder (10) drives the guide rod (5) to make linear motion, the linear motion of the air cylinder (10) is converted to linear rotation motion of the guide rod (5) due to the guidance function of the sliding pin (8), and thus a workpiece is pressed or released. The clamp can be popularized to clamp design that end faces of the same type are pressed, rotation interference is reduced, and the pressing motion needs steering and direct pressing.
Description
Technical field
The invention belongs to Special Clamps Design category, utilize particularly to a kind of i-60-2 product digital control hole drilling tapping center
NC dividing head processing 3mm groove, the turned to vertical compression fixture of hole operation.
Background technology
The old fixture of i-60-2 product carries a handle, and two groove is to realize twice by the independent clamping of two sets of frocks
Indexing.As being to rotate processing using dividing head indexing function in NC dividing head processing, and at this moment as with pressing handle, then
Easily the course of processing is produced and interfere.Fixture unclamps it is desirable to briquetting will ratate 90 degrees during workpiece, to facilitate the workpiece of Internal hole positioning
Lift down from locating rod；In clamping it is desirable to briquetting is rotated back, and thrust is that straight line acts perpendicularly to work end
Face.So the briquetting action of design will have the process that a vertical vertical compression and rotation are got out of the way.
Content of the invention
What the purpose of the present invention was aiming at is a kind of product in NC dividing head processing, and this product is using interior nose end
Face positions it is desirable to thrust acts perpendicularly to product outer face, asks for briquetting during product again and can rotate the special fixture getting out of the way.
Turned to vertical compression fixture involved in the present invention, by pedestal 1, locating dowel 2, support 3, fairlead 4, guide rod 5, connection
Block 6, pressing plate 7, sliding pin 8, packing ring 9, cylinder 10, double nut 11 form；Cylinder 10, as driving means, eliminates handle design and exists
The interference producing in dividing head spinning process；Fairlead 4 designs guide groove in 90 ° of scopes, and is designed with directly at guide groove two ends
Groove, fairlead 4 is coordinated with guide rod 5 and sliding pin 8, and the linear motion of cylinder 10 is changed into straight line and rotary motion；Pedestal 1 sets
Haggle over big plane, so that mounting bracket 3 couple cylinder 10 and fairlead 4, and ensure dynamic balancing during whole fixture revolution；
When pressing plate 7 rear portion circular arc and coupling block 6 pressure hole cooperation workpiece pressing, enable automatic capturing it is ensured that pressing plate 7 seal face closely pastes
Close product end surface.Guide rod 5 transmits the linear motion of cylinder 10, and guide rod 5 is fixed with sliding pin 8, and sliding pin 8 loads fairlead 4
Chute in, art chute designs are two ends straight line, middle for 90 ° of oblique lines on circumference, fairlead 4 is integrally fixed on support 3, works as gas
When cylinder 10 drives guide rod 5 linear motion, transmit the guide effect of chute using sliding pin 8, the linear motion of cylinder 10 is changed
Straight line rotary motion for guide rod 5 is thus compressing and unclamping workpiece.
The present invention, due to being processing on NC dividing head, has certain gyration, fixes in consideration support and turns round
During dynamic balancing, end face larger for the cylindrical removal of pedestal is carried out fixed support, thus increasing balance during fixture rotation.
The present invention is to eliminate fixture foozle, so that briquetting is fitted tightly in product outer face when clamping, is unlikely to stay
There is gap.Press the fit clearance in hole in design using pressing plate rear portion circular arc and coupling block, facilitate briquetting to realize multiple directions position
Move and automatic capturing workpiece end face.
Brief description
Fig. 1 can turn to vertical compression clamp structure schematic diagram for the present invention
Wherein: 1, pedestal 2, locating dowel 3, support 4, fairlead 5, guide rod 6, coupling block 7, pressing plate 8, pin 9, pad
Circle 10, cylinder 11, double nut
Fig. 2 is fairlead 4 gathering sill circumference expanding map.
Specific embodiment
The present invention is further described with reference to the accompanying drawings and examples.
Embodiment
The present embodiment is that i-60-2 product digital control hole drilling tapping center utilizes NC dividing head to process 3mm groove, hole operation
Vertical compression fixture can be turned to, its structure is as shown in Figure 1.
Turned to vertical compression fixture involved by the present embodiment, by pedestal 1, locating dowel 2, support 3, fairlead 4, guide rod 5, connection
Connect block 6, pressing plate 7, sliding pin 8, packing ring 9, cylinder 10, double nut 11 form；Cylinder 10, as driving means, eliminates handle design
The interference producing in dividing head spinning process；Fairlead 4 designs guide groove in 90 ° of scopes, and is designed with guide groove two ends
Straight trough, fairlead 4 is coordinated with guide rod 5 and sliding pin 8, and the linear motion of cylinder 10 is changed into straight line and rotary motion；Pedestal 1
Design larger plane, so that mounting bracket 3 couple cylinder 10 and fairlead 4, and ensure dynamic flat during whole fixture revolution
Weighing apparatus；When pressing plate 7 rear portion circular arc and coupling block 6 pressure hole cooperation workpiece pressing, enable automatic capturing it is ensured that pressing plate 7 seal face is tight
Closely connected conjunction product end surface.Guide rod 5 transmits the linear motion of cylinder 10, and guide rod 5 is fixed with sliding pin 8, and sliding pin 8 loads leads
Into the chute of set 4, art chute designs are two ends straight line, and centre is integrally fixed at support 3 for 90 ° of oblique lines on circumference, fairlead 4
On, when cylinder 10 drives guide rod 5 linear motion, transmit the guide effect of chute using sliding pin 8, by the straight line fortune of cylinder 10
The dynamic straight line rotary motion being changed into guide rod 5 is thus compressing and unclamping workpiece.
The turned to vertical compression fixture of the present embodiment realize step:
By the planar mounting bracket 3 on pedestal 1, cylinder 10 and fairlead 4 are installed on support.Install on cylinder and lead
Bar 5, mounting pin 8 being contained in the gathering sill of fairlead on guide rod 5.When cylinder moves forward and backward, guide rod moves before and after also accordingly carrying out
Dynamic, pin, by the guiding of gathering sill (see accompanying drawing 2) on fairlead, drives the rotation that guide rod realizes 90 ° in linear motion.Pressing plate
Appropriate gap is left, double nut 11 also ensures when installing that pressing plate can in coupling block fully in 7 rear portion circular arcs and coupling block 6 assembling
Mobile, thus ensureing pressing plate seal face automatic capturing workpiece end face during compression.
This fixture can be generalized to similar type end side compression, reduces revolution interference, and compression motion needs to turn to the folder of simultaneously vertical compression
In tool design.
Claims (1)
1. one kind can turn to vertical compression fixture, by pedestal (1), locating dowel (2), support (3), fairlead (4), guide rod (5), coupling block
(6), pressing plate (7), sliding pin (8), packing ring (9), cylinder (10), double nut (11) composition；Cylinder (10), as driving means, disappears
The interference producing in dividing head spinning process except handle design；Fairlead (4) designs guide groove in 90 ° of scopes, and is leading
Groove two ends are designed with straight trough, fairlead (4) and guide rod (5) and sliding pin (8) cooperation, and the linear motion of cylinder (10) is changed into
Straight line and rotary motion；Pedestal (1) is designed with larger plane, so that mounting bracket (3), and couples cylinder (10) and fairlead
(4) it is ensured that dynamic balancing during the revolution of whole fixture；When pressing plate (7) rear portion circular arc and coupling block (6) pressure hole cooperation workpiece pressing,
Enable automatic capturing it is ensured that pressing plate (7) seal face fits tightly product end surface；Guide rod (5) transmits the straight line fortune of cylinder (10)
Dynamic, guide rod (5) is fixed with sliding pin (8), sliding pin (8) loads in the chute of fairlead (4), art chute designs are that two ends are straight
Line, centre is fixed on support (3) for 90 ° of oblique lines on circumference, fairlead (4), when cylinder (10) drives guide rod (5) straight line fortune
When dynamic, transmit the guide effect of chute using sliding pin (8), the linear motion of cylinder (10) is changed into the straight line of guide rod (5)
Rotary motion is thus compressing and unclamping workpiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610968709.XA CN106363442A (en) | 2016-10-28 | 2016-10-28 | Steerable direct-pressing clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610968709.XA CN106363442A (en) | 2016-10-28 | 2016-10-28 | Steerable direct-pressing clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106363442A true CN106363442A (en) | 2017-02-01 |
Family
ID=57894086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610968709.XA Pending CN106363442A (en) | 2016-10-28 | 2016-10-28 | Steerable direct-pressing clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106363442A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107570869A (en) * | 2017-09-28 | 2018-01-12 | 海目星（江门）激光智能装备有限公司 | A kind of battery cap automatic welding device |
| CN108481059A (en) * | 2018-04-26 | 2018-09-04 | 盐城工业职业技术学院 | A kind of differential mechanism longitudinal hole processing vehicle clamper |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2801401Y (en) * | 2005-06-16 | 2006-08-02 | 天津市天一科技有限公司 | Position rotating fixed clamp device |
| CN201077160Y (en) * | 2007-08-03 | 2008-06-25 | 北京中科泛华测控技术有限公司 | Rotating compaction mechanism |
| CN101244504A (en) * | 2008-03-31 | 2008-08-20 | 重庆长安汽车股份有限公司 | Positioning and clamping mechanism of soldering product line |
| CN101829970A (en) * | 2010-05-21 | 2010-09-15 | 宁海县海浴铝业有限公司 | Workpiece-pressing jig |
| CN202388284U (en) * | 2011-11-28 | 2012-08-22 | 浙江吉利汽车研究院有限公司 | Clamp |
| CN202726532U (en) * | 2012-06-28 | 2013-02-13 | 滁州恒昌机械制造有限公司 | Elevation flatly pushing positioning and clamping device |
-
2016
- 2016-10-28 CN CN201610968709.XA patent/CN106363442A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2801401Y (en) * | 2005-06-16 | 2006-08-02 | 天津市天一科技有限公司 | Position rotating fixed clamp device |
| CN201077160Y (en) * | 2007-08-03 | 2008-06-25 | 北京中科泛华测控技术有限公司 | Rotating compaction mechanism |
| CN101244504A (en) * | 2008-03-31 | 2008-08-20 | 重庆长安汽车股份有限公司 | Positioning and clamping mechanism of soldering product line |
| CN101829970A (en) * | 2010-05-21 | 2010-09-15 | 宁海县海浴铝业有限公司 | Workpiece-pressing jig |
| CN202388284U (en) * | 2011-11-28 | 2012-08-22 | 浙江吉利汽车研究院有限公司 | Clamp |
| CN202726532U (en) * | 2012-06-28 | 2013-02-13 | 滁州恒昌机械制造有限公司 | Elevation flatly pushing positioning and clamping device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107570869A (en) * | 2017-09-28 | 2018-01-12 | 海目星（江门）激光智能装备有限公司 | A kind of battery cap automatic welding device |
| CN108481059A (en) * | 2018-04-26 | 2018-09-04 | 盐城工业职业技术学院 | A kind of differential mechanism longitudinal hole processing vehicle clamper |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170201 |