CN206393296U - A kind of five-axis robot fixture - Google Patents
A kind of five-axis robot fixture Download PDFInfo
- Publication number
- CN206393296U CN206393296U CN201720078231.3U CN201720078231U CN206393296U CN 206393296 U CN206393296 U CN 206393296U CN 201720078231 U CN201720078231 U CN 201720078231U CN 206393296 U CN206393296 U CN 206393296U
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- CN
- China
- Prior art keywords
- hold
- jam
- fixed
- down mechanism
- fixed plate
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- Expired - Fee Related
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Abstract
A kind of five-axis robot fixture, belongs to machine tools field.Mainly it is made up of fixed plate and two hold-down mechanisms and an afterbody hold-down mechanism, described fixed plate is semicircle, two hold-down mechanisms and afterbody hold-down mechanism one rounded projections arranged of formation and the upper table surface for being arranged on fixed plate, three cylinders are connected with hold-down mechanism and afterbody hold-down mechanism respectively.Structure design is simple and practical, and small volume clamping force is relatively large, so the space for leaving process tool for is bigger, the cutter beaten can be used to be processed, the efficiency and precision of processing are improved, and it is easy to carry, and the structure uses rolling friction, reduce frictional force to greatest extent, can realize that multiaspect is multi-faceted and be processed.
Description
Technical field
The utility model belongs to machine tools field, and in particular to a kind of five-axis robot fixture.
Background technology
Equipment manufacture is the foundation stone of National Industrial, is indispensable industry.As country develops rapidly, for product
Processing request more and more higher, such as five axle parts processing when required precision more and more higher, especially in five axles
When the surface of the multiple different directions of part is required for being machined out, conventional processing mode is to consolidate five axle parts at present
Fixed cutter first processes a face on the table, and face repositioning then will be being changed under detaching products, other faces are being processed,
This kind of processing mode needs multiple bearing, causes accumulated tolerance to beat.Also using wedging and the composite structure compressed to five axles zero
Part, which is clamped, to be processed, but this structure has enjoyable risk, and very big frictional force is produced during nipping is tight, can
The deformation or damage of product can be caused, so processing precision of products is low, and waste machining period.
The content of the invention
The utility model purpose provide a kind of five-axis robot fixture, the deficiency solved the above problems, overcome wedging and
The defect that composite structure produces very big frictional force in clamping is compressed, not only effectively prevents from not reducing on the premise of crushing product
Clamping force.
The utility model is achieved in the following ways a kind of five-axis robot fixture, is mainly compressed by fixed plate and two
Mechanism and an afterbody hold-down mechanism composition, described fixed plate is semicircle, two hold-down mechanisms and afterbody compacting machine configuration
Into a rounded projections arranged and the upper table surface of fixed plate is arranged on, why claims rounded projections arranged because the structure of triangle is most firm
Lean on, the compacting by hold-down mechanism to front end, afterbody hold-down mechanism play compress and positioning left and right, three cylinders respectively with pressure
Tight mechanism and the connection of afterbody hold-down mechanism, three cylinders are bolted on the following table of fixed plate respectively.Described compression
Mechanism includes being installed with active connector on pressure head, jam-packed roller, locating piece, the piston of cylinder, and active connector upper end is fixed
Jam-packed roller bearing.Jam-packed roller bearing is provided with jam-packed roller, and described jam-packed roller is arranged on jam-packed roller bearing by jam-packed roller pin,
Using rolling friction, reducing friction resistance to greatest extent, pressure head is located above jam-packed roller and is fixed on jam-packed roller bearing, with
The locating piece that pressure head is engaged is bolted in fixed plate.Described afterbody hold-down mechanism mainly include pressing plate, depression bar,
Lever support, support block.Described pressing plate is fixed on the upper end of depression bar, and the lower end of depression bar is bolted in support block,
Support block is fixedly connected with the piston of cylinder, and depression bar is arranged on lever support by pin, and lever support is fixed on fixed plate
On, lever support not only plays a part of supporting depression bar, also acts as the effect to processing workpiece positioning.Described pressing plate and depression bar
For integral type structure.
The beneficial effects of the utility model are that structure design is simple and practical, and small volume clamping force is relatively large, so staying
Space to process tool is bigger, and the cutter beaten can be used to be processed, and improves the efficiency and precision of processing, and carries
Convenient, the structure uses rolling friction, reduces frictional force to greatest extent, can realize that multiaspect is multi-faceted and be processed.
Brief description of the drawings
Fig. 1 is overall structure diagram;
Fig. 2 is that D-D dissects schematic diagram;
As described in Fig. 1 to Fig. 2, fixed plate(1), cylinder(2), bolt(3), pressure head(4), jam-packed roller(5), locating piece(6),
Piston(7), active connector(8), jam-packed roller bearing(9), jam-packed roller pin(10), pressing plate(11), depression bar(12), lever support
(13), support block(14), pin(15).
Embodiment
A kind of five-axis robot fixture, mainly by fixed plate(1)Constituted with two hold-down mechanisms and an afterbody hold-down mechanism,
Described fixed plate(1)For semicircle, two hold-down mechanisms and afterbody hold-down mechanism form a rounded projections arranged and set
In fixed plate(1)Upper table surface, three cylinders(2)It is connected respectively with hold-down mechanism and afterbody hold-down mechanism, three cylinders(2)Point
Bolt is not passed through(3)It is fixed on fixed plate(1)Following table;Described hold-down mechanism includes pressure head(4), jam-packed roller(5), positioning
Block(6), cylinder(2)Piston(7)On active connector is installed(8), active connector(8)The fixed jam-packed roller bearing in upper end
(9), jam-packed roller bearing(9)It is provided with jam-packed roller(5), described jam-packed roller(5)Pass through jam-packed roller pin(10)Installed in jam-packed roller
Bearing(9)On, pressure head(4)Positioned at jam-packed roller(5)Top and it is fixed on jam-packed roller bearing(9)On, with pressure head(4)What is be engaged determines
Position block(6)Pass through bolt(3)It is fixed on fixed plate(1)On;Described afterbody hold-down mechanism mainly includes pressing plate(11), depression bar
(12), lever support(13), support block(14), described pressing plate(11)It is fixed on depression bar(12)Upper end, depression bar(12)Under
End passes through bolt(3)It is fixed on support block(14)On, support block(14)With cylinder(2)Piston(7)It is fixedly connected, depression bar(12)
Pass through pin(15)Installed in lever support(13)On, and lever support(13)It is fixed on fixed plate(1)On.Described pressing plate(11)
And depression bar(12)For integral type structure.Job order:Five axle parts are put into fixed plate by first choice(1)On, and the two of five axle parts
Individual axle needs to be placed on pressure head(4)And locating piece(6)Between, now cylinder(2)Ventilation, piston(7)Motion upwards, by active
Connector(8)Band dynamic head(4), jam-packed roller pin(10)With jam-packed roller(5)Compression work is carried out, because being three cylinders(2)Together
When act, five axle parts are clamped completely, now can to five axle parts carry out a variety of processing of multiaspect, due to provided with locating piece
(6)And lever support(13), so vibration is produced when processing five axle parts, but the position for not interfering with five axle parts becomes
Change, generation machines, cylinder(2)Lose heart and take out five axle parts completion, one process into next process.
Claims (2)
1. a kind of five-axis robot fixture, mainly by fixed plate(1)Constituted with two hold-down mechanisms and an afterbody hold-down mechanism, its
It is characterised by, described fixed plate(1)For semicircle, two hold-down mechanisms and afterbody hold-down mechanism one rounded projections arranged of formation
And it is arranged on fixed plate(1)Upper table surface, three cylinders(2)It is connected respectively with hold-down mechanism and afterbody hold-down mechanism, three
Cylinder(2)Pass through bolt respectively(3)It is fixed on fixed plate(1)Following table;Described hold-down mechanism includes pressure head(4), jam-packed
Roller(5), locating piece(6), cylinder(2)Piston(7)On active connector is installed(8), active connector(8)Upper end is fixed
Jam-packed roller bearing(9), jam-packed roller bearing(9)It is provided with jam-packed roller(5), described jam-packed roller(5)Pass through jam-packed roller pin(10)Peace
Mounted in jam-packed roller bearing(9)On, pressure head(4)Positioned at jam-packed roller(5)Top and it is fixed on jam-packed roller bearing(9)On, with pressure head(4)
The locating piece being engaged(6)Pass through bolt(3)It is fixed on fixed plate(1)On;Described afterbody hold-down mechanism mainly includes pressing plate
(11), depression bar(12), lever support(13), support block(14), described pressing plate(11)It is fixed on depression bar(12)Upper end, depression bar
(12)Lower end pass through bolt(3)It is fixed on support block(14)On, support block(14)With cylinder(2)Piston(7)It is fixedly connected,
Depression bar(12)Pass through pin(15)Installed in lever support(13)On, and lever support(13)It is fixed on fixed plate(1)On.
2. a kind of five-axis robot fixture according to claim 1, it is characterised in that described pressing plate(11)And depression bar(12)
For integral type structure.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720078231.3U CN206393296U (en) | 2017-01-22 | 2017-01-22 | A kind of five-axis robot fixture |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720078231.3U CN206393296U (en) | 2017-01-22 | 2017-01-22 | A kind of five-axis robot fixture |
Publications (1)
Publication Number | Publication Date |
---|---|
CN206393296U true CN206393296U (en) | 2017-08-11 |
Family
ID=59514979
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201720078231.3U Expired - Fee Related CN206393296U (en) | 2017-01-22 | 2017-01-22 | A kind of five-axis robot fixture |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN206393296U (en) |
-
2017
- 2017-01-22 CN CN201720078231.3U patent/CN206393296U/en not_active Expired - Fee Related
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170811 Termination date: 20180122 |
|
CF01 | Termination of patent right due to non-payment of annual fee |