CN108340176A - Two-way ring-type work piece holder - Google Patents
Two-way ring-type work piece holder Download PDFInfo
- Publication number
- CN108340176A CN108340176A CN201810321638.3A CN201810321638A CN108340176A CN 108340176 A CN108340176 A CN 108340176A CN 201810321638 A CN201810321638 A CN 201810321638A CN 108340176 A CN108340176 A CN 108340176A
- Authority
- CN
- China
- Prior art keywords
- fixation kit
- inner ring
- group
- outer shroud
- drive disk
- 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.)
- Withdrawn
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
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
Abstract
A kind of two-way cyclic annular work piece holder, including substrate, the installed in front of the substrate has inner ring fixation kit, is equipped with outer shroud fixation kit on rear side of the substrate, the inner ring fixation kit, outer shroud fixation kit are connect by same drive shaft with drive component, the inner ring fixation kit, outer shroud fixation kit pass through drive disk and the driving axis connection, the tip forward of the outer shroud fixation kit is leant out, and is on same vertical plane with the inner ring fixation kit.Advantage is：Bilateral grips workpiece, annular workpieces suitable for more specifications, outer shroud workpiece holding, inner ring workpiece holding, workpiece rotation are realized by single driving, it is simple in structure, automatically controlled convenience, it is simple in structure based on its, so occupying little space, and installation reserved place can be reserved for other needs of the processing of workpiece.
Description
Technical field
The present invention relates to machine processing field, especially a kind of annular workpieces fixture.
Background technology
The fixation of annular workpieces generally uses the fixture of Two axle drive to be fixed, and ensures the edge of fixture and annular work
The inner ring or outer ring of part is mutually agreed with, but this structure design needs the space occupied big, the driving for pickup folder, inevitable
Have the shortcomings that driving element is more or linkage unit is complicated, is based on above-mentioned two disadvantage, if desired workpiece is allowed to rotate, then needed
It drives realization to rotate together one-piece machine member and its fixture, not but driving and transmission can be increased, and occupy greater room.
Invention content
The purpose of the present invention is to solve the above problems, devise a kind of two-way cyclic annular work piece holder.Specific design side
Case is：
A kind of two-way cyclic annular work piece holder, including substrate, the installed in front of the substrate have inner ring fixation kit, the base
Outer shroud fixation kit is installed, the inner ring fixation kit, outer shroud fixation kit pass through same drive shaft and driving on rear side of plate
Component connects, and by drive disk and the driving axis connection, the outer shroud is fixed for the inner ring fixation kit, outer shroud fixation kit
The tip forward of component is leant out, and is on same vertical plane with the inner ring fixation kit.
The quantity of the inner ring fixation kit is multiple, and multiple inner ring fixation kits are with the axle center of the drive shaft
Center array distribution annular in shape, interior group of connecting rod being connect with drive disk for the inner ring fixation kit are dissipated in clockwise.
The quantity of the outer shroud fixation kit is multiple, and multiple outer shroud fixation kits are with the axle center of the drive shaft
Center array distribution annular in shape, outer group of connecting rod being connect with drive disk for the outer shroud fixation kit are dissipated in counterclockwise.
The drive disk includes two endless metal disks in front and back parallelly distribute on, two endless metal disks and the driving
Axis is fixedly connected, two endless metal disks and the whole section knot of a lateral H shape along the drive shaft axial direction of drive shaft
Structure, two metal dish are located at the front and rear sides of the substrate, and the metal dish and the inner ring for being located at front side are solid
Determine component connection, the metal dish for being located at rear side is connect with the outer shroud fixation kit.
The rear side of the substrate is equipped with mounting plate, and locked component is equipped on the mounting plate, and the locked component is gas
Dynamic locked component, one end of the locked component are embedded in the front side of the mounting plate, and the other end resists the substrate, the driving
Component is fixed on mounting plate, and the drive shaft runs through the mounting plate, and it is reserved that clutch installation is equipped on the mounting plate
Hole.
The inner ring fixation kit includes interior group of sliding block, and the rear side of the interior group of sliding block passes through interior group of slideway and the substrate
It being slidably connected, the axial direction intersection point of the interior side slideway of multiple inner ring fixation kits is the axle center of the drive shaft,
The interior group of sliding block is connect by the interior group of connecting rod with the drive disk close to the side of the drive disk, the interior group of sliding block
Side far from the drive disk is equipped with fixed block.
The outer shroud fixation kit includes outer group of sliding block, and the rear side of the outer group of sliding block is slided by outer group of slideway and mounting plate
Dynamic connection, the axial direction rubber cushion of the outboard runner of multiple outer shroud fixation kits are the axle center of the drive shaft, institute
It states outer group of sliding block to connect with the drive disk by the outer group of connecting rod close to the side of the drive disk, the outer group of sliding block is remote
Side from the drive disk is equipped with fixing groove.
Respectively at the drive disk, interior group of sliding block rotation connection, the fixed block includes end at the both ends of the interior group of connecting rod
Hold the colloid projection of arc-shaped structure.
The both ends of the outer group of connecting rod are rotatablely connected with the drive disk, outer group of sliding block respectively, and the fixed block includes end
Hold the colloid wedge slot of arc-shaped structure.
The two-way cyclic annular work piece holder that above-mentioned technical proposal through the invention obtains, advantage are：
Bilateral grips workpiece, is suitable for the annular workpieces of more specifications,
Realize that outer shroud workpiece holding, inner ring workpiece holding, workpiece rotate by single driving, simple in structure, automatically controlled convenience,
It is simple in structure based on its, so occupying little space, and installation can be reserved for other needs of the processing of workpiece
Reserved place.
Description of the drawings
Fig. 1 is the structural schematic diagram of two-way cyclic annular work piece holder of the present invention；
Fig. 2 is the side structure schematic view of two-way cyclic annular work piece holder of the present invention；
In figure, 1, substrate；2, inner ring fixation kit；2a, interior group of connecting rod；2b, interior group of sliding block；2c, interior group of slideway；2d, consolidate
Determine block；3, appearance fixation kit；3a, outer group of connecting rod；3b, outer group of sliding block；3c, outer group of slideway；3d, fixing groove；4, drive component；
5, drive shaft；6, drive disk；7, mounting plate；8, component is locked.
Specific implementation mode
The present invention is specifically described below in conjunction with the accompanying drawings.
A kind of two-way cyclic annular work piece holder, including substrate 1, the installed in front of the substrate 1 have inner ring fixation kit 2, institute
The rear side for stating substrate 1 is equipped with outer shroud fixation kit 3, and the inner ring fixation kit 2, outer shroud fixation kit 3 pass through same driving
Axis 5 is connect with drive component 4, and the inner ring fixation kit 2, outer shroud fixation kit 3 are connected by drive disk 6 and the drive shaft 5
It connects, the tip forward of the outer shroud fixation kit 3 is leant out, and is on same vertical plane with the inner ring fixation kit 2.
The quantity of the inner ring fixation kit 2 is multiple, and multiple inner ring fixation kits 2 are with the axis of the drive shaft 5
Array distribution annular in shape centered on the heart, interior group of connecting rod 2a being connect with drive disk 6 for the inner ring fixation kit 2 is in clockwise
Diverging.
The quantity of the outer shroud fixation kit 3 is multiple, and multiple outer shroud fixation kits 3 are with the axis of the drive shaft 5
Array distribution annular in shape centered on the heart, outer group of connecting rod 3a being connect with drive disk 6 for the outer shroud fixation kit 3 is in counterclockwise
Diverging.
The drive disk 6 includes two endless metal disks in front and back parallelly distribute on, two endless metal disks and the drive
Moving axis 5 is fixedly connected, and two endless metal disks are whole with drive shaft 5 to be in along the section of 5 axial direction of the drive shaft
" work " shape structure, two metal dish are located at the front and rear sides of the substrate 1, are located at the metal dish and the institute of front side
The connection of inner ring fixation kit 2 is stated, the metal dish for being located at rear side is connect with the outer shroud fixation kit 3.
The rear side of the substrate 1 is equipped with mounting plate 7, and locked component 8, the locked component 8 are equipped on the mounting plate 7
Pneumatically to lock component, one end of the locked component 8 is embedded in the front side of the mounting plate 7, and the other end resists the substrate 1,
The driving component 4 is fixed on mounting plate 7, and the drive shaft 5 runs through the mounting plate 7, and connection is equipped on the mounting plate 7
Dynamic device installs preformed hole.
The rear side of the inner ring fixation kit 2 including interior group of sliding block 2b, the interior group of sliding block 2b by interior group of slideway 2c with
The substrate 1 is slidably connected, and the axial direction intersection point of the interior side slideway 2c of multiple inner ring fixation kits 2 is the drive
The axle center of moving axis 5, the interior group of sliding block 2b pass through the interior group of connecting rod 2a and the drive disk close to the side of the drive disk 6
6 connections, sides of the interior group of sliding block 2b far from the drive disk 6 is equipped with fixed block 2d.
The rear side of the outer shroud fixation kit 3 including outer group of sliding block 3b, the outer group of sliding block 3b by outer group of slideway 3c with
Mounting plate 7 is slidably connected, and the axial direction rubber cushion of the outboard runner 3c of multiple outer shroud fixation kits 3 is the driving
The axle center of axis 5, the outer group of sliding block 3b pass through the outer group of connecting rod 3a and the drive disk 6 close to the side of the drive disk 6
Connection, sides of the outer group of sliding block 3b far from the drive disk 6 is equipped with fixing groove 3d.
The both ends of the interior group of connecting rod 2a are respectively at the drive disk 6, interior group of sliding block 2b rotation connection, the fixed block 2d
Include the colloid projection of the arc-shaped structure in end.
The both ends of the outer group of connecting rod 3a are rotatablely connected with the drive disk 6, outer group of sliding block 3b respectively, the fixed block 3d
Colloid wedge slot including the arc-shaped structure in end.
Embodiment 1
Gripping principle of the inner ring fixation kit 2 for workpiece inner ring：
Start the driving component 4, so that the drive disk 6 is rotated by the transmission of the drive shaft 5, when the drive disk
When 6 rotation, on the drive disk 6, two point meetings on the interior group of sliding block 2b for being rotatablely connected with the interior group of connecting rod 2a
It is close to each other, in order to ensure that relative distance between the two, the interior group of connecting rod 2a can push the interior group of sliding block 2 along described interior
Group slideway 2c is moved away from the drive disk 6, that is, is pushed and be fixed on the fixed block 2d away from the movement of the drive disk 6, resist
The inner ring side of workpiece.
It when the drive disk 6 rotates, while driving multiple inner ring fixation kits 2 while realizing above-mentioned movement, from interior
The fixed workpiece of side tensioning.
Embodiment 2
Gripping principle of the outer shroud fixation kit 3 to the outer shroud of workpiece：
When starting the driving component 4, the drive disk is set to rotate by the transmission of the drive shaft 5, when the driving
When disk 6 rotates, two points on the drive disk 6, on the outer ring slipper 3b for being connect with the outer group of connecting rod 3a can phase
Mutual principle is fixed between two points by the fixed outer group of connecting rod 3a of length to protect, and the outer group of connecting rod 3a can pull institute
It states outer group of sliding block 3b to move to the drive disk 6, that is, the fixing groove 3d is pulled to be moved to workpiece, the final folder realized to workpiece
It takes.
It when the drive disk 6 rotates, while driving multiple outer shroud fixation kits 3 while realizing above-mentioned movement, from outer
Shrink fixed workpiece in side.
Embodiment 3
Two-way gripping to workpiece：
Embodiment 4
Workpiece function reserves the design of installation position：
Workpiece described in embodiment 1, embodiment 2 steps up, and can be realized and be driven by bi-directional drive servo motor, led to
It crosses and clutch is installed in clutch installation preformed hole, the rotating manner of the driving component can be made into periodically double
To reciprocating rotation, to make the inner ring fixation kit 2, outer shroud fixation kit 3 periodically step up, unclamp, in conjunction with to described
The specific function processing to annular workpieces inner and outer ring side may be implemented in the transformation of fixed block 2d, fixing groove 3d.
Embodiment 5
The rotation of workpiece：
Principle is stepped up to the workpiece in embodiment 1, embodiment 2, be required to it is described by the locked component 8 by institute
Substrate 1 is stated to be fixed with mounting plate 7.
After the inner ring fixation kit 2, outer shroud fixation kit 3 fix workpiece, the locked component 8 is unclamped, it is described
Substrate 1 is detached from mounting plate 7, when being driven at this time by drive component 4, then can be driven by the drive shaft 5, drive disk 6, knot
Close the inner ring fixation kit 2, outer shroud fixation kit 3 drives workpiece and 1 unitary rotation of substrate.
Above-mentioned technical proposal only embodies the optimal technical scheme of technical solution of the present invention, those skilled in the art
The principle of the present invention is embodied to some variations that some of which part may be made, belongs to the scope of protection of the present invention it
It is interior.
Claims (9)
1. a kind of two-way cyclic annular work piece holder, including substrate (1), which is characterized in that the installed in front of the substrate (1) has inner ring
Outer shroud fixation kit (3) is installed, the inner ring fixation kit (2), outer shroud are solid on rear side of fixation kit (2), the substrate (1)
Determine component (3) to connect with drive component (4) by same drive shaft (5), the inner ring fixation kit (2), outer shroud fixation kit
(3) it is connect with the drive shaft (5) by drive disk (6), the tip forward of the outer shroud fixation kit (3) is leant out, and described
Inner ring fixation kit (2) is on same vertical plane.
2. according to the two-way cyclic annular work piece holder described in claim 1, which is characterized in that the inner ring fixation kit (2)
Quantity is multiple, multiple inner ring fixation kit (2) array distributions annular in shape centered on the axle center of the drive shaft (5),
Interior group of connecting rod (2a) being connect with drive disk (6) for the inner ring fixation kit (2) is in diverging clockwise.
3. according to the two-way cyclic annular work piece holder described in claim 1, which is characterized in that the outer shroud fixation kit (3)
Quantity is multiple, multiple outer shroud fixation kit (3) array distributions annular in shape centered on the axle center of the drive shaft (5),
Outer group of connecting rod (3a) being connect with drive disk (6) for the outer shroud fixation kit (3) is in diverging counterclockwise.
4. according to the two-way cyclic annular work piece holder described in claim 1, which is characterized in that the drive disk (6) includes two
In the endless metal disk of front and back parallelly distribute on, two endless metal disks are fixedly connected with the drive shaft (5), two annulars
Metal dish and the whole section structure of a lateral H shape along the drive shaft (5) axial direction of drive shaft (5), two metal dish
The front and rear sides of the substrate (1) are located at, the metal dish for being located at front side is connect with the inner ring fixation kit (2),
The metal dish positioned at rear side is connect with the outer shroud fixation kit (3).
5. according to the two-way cyclic annular work piece holder described in claim 3, which is characterized in that the rear side of the substrate (1) is equipped with
Mounting plate (7), is equipped with locked component (8) on the mounting plate (7), and the locked component (8) is pneumatic locked component, described
One end of locked component (8) is embedded in the front side of the mounting plate (7), and the other end resists the substrate (1), the driving component
(4) it is fixed on mounting plate (7), the drive shaft (5) runs through the mounting plate (7), and linkage is equipped on the mounting plate (7)
Device installs preformed hole.
6. according to the two-way cyclic annular work piece holder described in claim 2, which is characterized in that inner ring fixation kit (2) packet
Interior group of sliding block (2b) is included, the rear side of the interior group of sliding block (2b) is slidably connected by interior group of slideway (2c) with the substrate (1), more
The axial direction intersection point of the interior side slideway (2c) of a inner ring fixation kit (2) is the axle center of the drive shaft (5), institute
Interior group of sliding block (2b) is stated to connect with the drive disk (6) by the interior group of connecting rod (2a) close to the side of the drive disk (6),
Side of the interior group of sliding block (2b) far from the drive disk (6) is equipped with fixed block (2d).
7. according to the two-way cyclic annular work piece holder described in claim 5, which is characterized in that outer shroud fixation kit (3) packet
Outer group of sliding block (3b) is included, the rear side of the outer group of sliding block (3b) is slidably connected by outer group of slideway (3c) with mounting plate (7), multiple
The axial direction rubber cushion of the outboard runner (3c) of the outer shroud fixation kit (3) is the axle center of the drive shaft (5), described
Outer group of sliding block (3b) is connect by the outer group of connecting rod (3a) with the drive disk (6) close to the side of the drive disk (6), institute
It states side of the outer group of sliding block (3b) far from the drive disk (6) and fixing groove (3d) is installed.
8. according to the two-way cyclic annular work piece holder described in claim 4, which is characterized in that the both ends of the interior group of connecting rod (2a)
Respectively at the drive disk (6), interior group of sliding block (2b) rotation connection, the fixed block (2d) includes the glue of the arc-shaped structure in end
Matter projection.
9. according to the two-way cyclic annular work piece holder described in claim 5, which is characterized in that the both ends of the outer group of connecting rod (3a)
It is rotatablely connected respectively with the drive disk (6), outer group of sliding block (3b), the fixed block (3d) includes the glue of the arc-shaped structure in end
Matter wedge slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810321638.3A CN108340176A (en) | 2018-04-11 | 2018-04-11 | Two-way ring-type work piece holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810321638.3A CN108340176A (en) | 2018-04-11 | 2018-04-11 | Two-way ring-type work piece holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108340176A true CN108340176A (en) | 2018-07-31 |
Family
ID=62957084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810321638.3A Withdrawn CN108340176A (en) | 2018-04-11 | 2018-04-11 | Two-way ring-type work piece holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108340176A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109015024A (en) * | 2018-08-29 | 2018-12-18 | 爱威机电(南京)有限公司 | Clamping tooling when a kind of automotive hub is processed |
| CN109894790A (en) * | 2019-04-18 | 2019-06-18 | 吴彬 | A kind of stool frame welding assistor |
| CN113681407A (en) * | 2021-09-09 | 2021-11-23 | 江苏鑫沪莱泵业有限公司 | Polishing apparatus for ring-shaped workpiece |
-
2018
- 2018-04-11 CN CN201810321638.3A patent/CN108340176A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109015024A (en) * | 2018-08-29 | 2018-12-18 | 爱威机电(南京)有限公司 | Clamping tooling when a kind of automotive hub is processed |
| CN109894790A (en) * | 2019-04-18 | 2019-06-18 | 吴彬 | A kind of stool frame welding assistor |
| CN109894790B (en) * | 2019-04-18 | 2020-12-15 | 山东创品信息咨询服务有限公司 | Stool frame welding assistor |
| CN113681407A (en) * | 2021-09-09 | 2021-11-23 | 江苏鑫沪莱泵业有限公司 | Polishing apparatus for ring-shaped workpiece |
| CN113681407B (en) * | 2021-09-09 | 2022-05-31 | 江苏鑫沪莱泵业有限公司 | Polishing apparatus for ring-shaped workpiece |
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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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180731 |
|
| WW01 | Invention patent application withdrawn after publication |