CN109015009A - Blossom type lathe positioning clamping apparatus - Google Patents
Blossom type lathe positioning clamping apparatus Download PDFInfo
- Publication number
- CN109015009A CN109015009A CN201810858357.1A CN201810858357A CN109015009A CN 109015009 A CN109015009 A CN 109015009A CN 201810858357 A CN201810858357 A CN 201810858357A CN 109015009 A CN109015009 A CN 109015009A
- Authority
- CN
- China
- Prior art keywords
- main body
- positioning
- boss
- hole
- compact heap
- 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
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 9
- 239000010959 steel Substances 0.000 claims abstract description 9
- 239000000203 mixture Substances 0.000 claims description 2
- 238000003754 machining Methods 0.000 abstract description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000001739 rebound effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
Blossom type lathe positioning clamping apparatus, the present invention relates to the universal positioning of machining to clamp special fixture, refers in particular to a kind of blossom type lathe positioning clamping apparatus.It is achieved by the following technical solution: using as placing steel ball in the main body being fixed between the positioning latch closure on positioning reference plane and the compact heap of this bevel-type blossom type feature, as the up and down motion of blossom type compact heap constitutes the snap device between three, as the device for limiting Z plane movement after assembling with frock clamp.This invention simplifies the structures of existing centering positioning and clamping mechanism.As the workbench improved, it can repeatedly dismantle and play positioning and clamping without the element for repeating to be in contact to knife, the present invention with positioning datum with clamping fixing tool fixture.
Description
Technical field
The present invention relates to the universal positioning of machining to clamp special fixture, refers in particular to a kind of blossom type lathe positioning
Binding clasp.
Background technique
It is well known that most component of machine requires to complete by being machined.And add in existing machinery
During work (especially vehicle, milling machine processing), often before processing, part to be processed is carried out on the table positioning solid
It is fixed.And not only structure is complicated for the universal positioning and clamping mechanism in existing industry, versatility is not strong, and precision is low, is especially adding
Workpiece is exited in work middle section, does Quality Detection or repeats processing more difficulty, or even cannot exit workpiece, to operation and improves production
Efficiency brings certain trouble.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art described above place, and provide a kind of blossom type lathe positioning
Binding clasp.
The present invention is achieved through the following technical solutions: blossom type lathe positioning clamping apparatus, by fastener, compact heap,
Latch closure, steel ball, main body, piston rod, bottom plate and elastic component composition are positioned, main body is in boss-shaped, internal to pass through inner ring step point
For up-small and down-big through-hole, piston rod from bottom to top passes through the inner ring step of main body, and free end protrudes out in the boss of main body
Between hole in, compact heap is fixed on the free end of piston rod by fastener, and the outer rim of compact heap is in symmetrical blossom type, therewith
The inner wall in the hole among the boss of corresponding main body and the similar type of the outer rim of compact heap, on the ring wall of the boss of main body uniformly
It is disposed with through-hole, the position of the inside of through-hole corresponds to the upper groove of the raised outer rim of each of compact heap 2, hollow positioning ring
Buckle tug is in the root of main body boss, and positioning latch closure inner hole bottom is in that splayed configuration is horn-like, the inclination with the boss root of main body
Angle matches, and the position in the outside of through-hole corresponds to the groove on positioning latch closure inner wall on the ring wall of the boss of main body, and steel ball can
In through-hole on the mobile boss ring wall that main body is arranged in, bottom plate is sealed in the bottom of main body, so that lower body part is by inner ring
The cavity of step, piston rod and bottom plate enclosing constitutes a closed cavity, which passes through internal pipeline and outside
Pressure piping be connected；The lower part of piston rod is equipped with groove, and elastic component is arranged in the groove of piston rod, elastic component one end top
Against 5 bottom surface of inner ring step of main body.
The smooth bumps that the outer rim of the compact heap is three or more.
The elastic component is disk spring.
This invention simplifies the structures of existing centering positioning and clamping mechanism.As the workbench improved, can repeatedly dismantle
It plays positioning and clamping without the element for repeating to be in contact to knife, the present invention with positioning datum with clamping fixing tool fixture and makees
With.
Detailed description of the invention:
The stereogram exploded view of the present invention of attached drawing 1；
The cross-sectional view of the present invention of attached drawing 2；
The top view of the present invention of attached drawing 3；
One of working state figure of the present invention of attached drawing 4；
The two of the working state figure of the present invention of attached drawing 5.
Specific embodiment:
See attached drawing 1~3, blossom type lathe positioning clamping apparatus, by fastener 1, compact heap 2, positioning latch closure 3, steel ball 4, main body 5,
Piston rod 6, bottom plate 7 and elastic component 8 form, and main body 5 is in boss-shaped, and inside is divided by inner ring step 53 and led to for up-small and down-big
Hole, piston rod 6 from bottom to top pass through the inner ring step 53 of main body 5, and free end protrudes out the hole among the boss 51 of main body 5
In, compact heap 2 is fixed on the free end of piston rod 6 by fastener 1, and the outer rim of compact heap 2 is in symmetrical blossom type, therewith phase
The inner wall in the hole among the boss 51 of corresponding main body 5 and the similar type of outer rim of compact heap 2, in the ring wall of the boss 51 of main body 5
On be evenly arranged through-hole 511, the position of the inside of through-hole 511 corresponds to the upper groove of the raised outer rim of each of compact heap 2
23, for hollow positioning 3 clip of latch closure in the root of 5 boss 51 of main body, positioning 3 inner hole bottom of latch closure is in that splayed configuration is horn-like, with
The inclination angle of 51 root of boss of main body 5 matches, and the position in the outside of through-hole 511 is corresponding on the ring wall of the boss 51 of main body 5
Groove 31 on positioning 3 inner wall of latch closure, steel ball 4 are movably disposed in the through-hole 511 on 51 ring wall of boss of main body 5,
Bottom plate 7 is sealed in the bottom of main body 5, so that 5 lower part of main body is made of the cavity that inner ring step 53, piston rod 6 and bottom plate 7 enclose
One closed cavity, the closed cavity are connected by internal pipeline 52 with external pressure piping；The lower part of piston rod 6
Equipped with groove, elastic component 8 is arranged in the groove of piston rod 6,8 one end contact of elastic component the bottom of the inner ring step 53 of main body 5
Face.
The smooth bumps that the outer rim of the compact heap 2 is three or more.
The elastic component 8 is disk spring.
Attached drawing 1~5 is seen, when applying the invention, by external pressure piping to 52 note of internal pipeline of 5 lower part of main body
Enter hydraulic oil, it is hydraulic that ejection is living since the cavity that inner ring step 53, piston rod 6 and bottom plate 7 enclose constitutes a closed cavity
Stopper rod 6 moves up, and elastic component 8 is compressed；At this point, clip in through-hole 511, is compacted the limit of block 2 on the ring wall of the boss 51 of main body 5
Position ejection slides into the position of the groove 23 in the outside of compact heap 2 in the steel ball 4 of each concave surface 31 of positioning latch closure 3, releases
Fixation to compact heap 3, the frock clamp A that makes to position latch closure 3 and lock with it are released；
Pressure outside removal, under the rebound effect of elastic component 8, piston rod 6 is moved down, and steel ball 4 is compacted each of block 2
The position that groove 23 in raised outer rim is pushed out to outside corresponds to the groove 31 on positioning 3 inner wall of latch closure, positions latch closure 3 by card
Tug, the frock clamp A being fixed on positioning latch closure 3 are lockable.
Claims (3)
1. blossom type lathe positioning clamping apparatus, by fastener, compact heap, positioning latch closure, steel ball, main body, piston rod, bottom plate and bullet
Property part composition, it is characterised in that: main body is in boss-shaped, internal to be divided into up-small and down-big through-hole by inner ring step, piston rod
The inner ring step of main body is from bottom to top passed through, free end protrudes out in the hole among the boss of main body, and compact heap passes through fastening
Part is fixed on the free end of piston rod, and the outer rim of compact heap is in symmetrical blossom type, among the boss of corresponding main body
Hole inner wall and compact heap the similar type of outer rim, through-hole, the inside of through-hole have been evenly arranged on the ring wall of the boss of main body
Position correspond to the upper groove of the raised outer rim of each of compact heap 2, root of the hollow positioning ring buckle tug in main body boss
Portion, positioning latch closure inner hole bottom is horn-like in splayed configuration, matches with the inclination angle of the boss root of main body, the boss of main body
The position in the outside of through-hole corresponds to the groove on positioning latch closure inner wall on ring wall, and steel ball is movably disposed at the boss of main body
In through-hole on ring wall, bottom plate is sealed in the bottom of main body, so that lower body part was enclosed by inner ring step, piston rod and bottom plate
Cavity constitutes a closed cavity, which is connected by internal pipeline with external pressure piping；Piston rod
Lower part be equipped with groove, elastic component is arranged in the groove of piston rod, elastic component one end contact 5 bottom of inner ring step of main body
Face.
2. blossom type lathe positioning clamping apparatus according to claim 1, it is characterised in that: the outer rim of the compact heap is
Three or more smooth bumps.
3. blossom type lathe positioning clamping apparatus according to claim 1, it is characterised in that: the elastic component is dish-shaped bullet
Spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810858357.1A CN109015009A (en) | 2018-07-31 | 2018-07-31 | Blossom type lathe positioning clamping apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810858357.1A CN109015009A (en) | 2018-07-31 | 2018-07-31 | Blossom type lathe positioning clamping apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109015009A true CN109015009A (en) | 2018-12-18 |
Family
ID=64647994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810858357.1A Pending CN109015009A (en) | 2018-07-31 | 2018-07-31 | Blossom type lathe positioning clamping apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109015009A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114131361A (en) * | 2021-12-08 | 2022-03-04 | 中国航发南方工业有限公司 | Positioning and clamping device and processing equipment |
| CN115972163A (en) * | 2022-12-30 | 2023-04-18 | 苏州速易德工业装备系统有限公司 | Connecting rod clamping tongue type positioning system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003019631A (en) * | 2002-07-02 | 2003-01-21 | Kosmek Ltd | Clamp device with datum function |
| CN201505827U (en) * | 2009-08-24 | 2010-06-16 | 程广诚 | Positioning clamp |
| CN205290456U (en) * | 2015-11-27 | 2016-06-08 | 沈阳飞机工业（集团）有限公司 | Novel wedge type internal hole positioning binding clasp |
| CN106002415A (en) * | 2016-08-03 | 2016-10-12 | 昆山冠品优精密机械有限公司 | Pneumatic clamp |
| CN107671575A (en) * | 2017-09-19 | 2018-02-09 | 深圳市东方碳素实业有限公司 | A kind of Automatic-clamping positioner |
| CN208895611U (en) * | 2018-07-31 | 2019-05-24 | 东莞市阿斯顿工业科技有限公司 | Blossom type lathe positioning clamping apparatus |
-
2018
- 2018-07-31 CN CN201810858357.1A patent/CN109015009A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003019631A (en) * | 2002-07-02 | 2003-01-21 | Kosmek Ltd | Clamp device with datum function |
| CN201505827U (en) * | 2009-08-24 | 2010-06-16 | 程广诚 | Positioning clamp |
| CN205290456U (en) * | 2015-11-27 | 2016-06-08 | 沈阳飞机工业（集团）有限公司 | Novel wedge type internal hole positioning binding clasp |
| CN106002415A (en) * | 2016-08-03 | 2016-10-12 | 昆山冠品优精密机械有限公司 | Pneumatic clamp |
| CN107671575A (en) * | 2017-09-19 | 2018-02-09 | 深圳市东方碳素实业有限公司 | A kind of Automatic-clamping positioner |
| CN208895611U (en) * | 2018-07-31 | 2019-05-24 | 东莞市阿斯顿工业科技有限公司 | Blossom type lathe positioning clamping apparatus |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114131361A (en) * | 2021-12-08 | 2022-03-04 | 中国航发南方工业有限公司 | Positioning and clamping device and processing equipment |
| CN115972163A (en) * | 2022-12-30 | 2023-04-18 | 苏州速易德工业装备系统有限公司 | Connecting rod clamping tongue type positioning system |
| CN115972163B (en) * | 2022-12-30 | 2023-11-28 | 苏州速易德工业装备系统有限公司 | Connecting rod clamping tongue type positioning system |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: Room 302, 3rd floor, Huake Shijie Innovation Science Park, 183 Chonghuanzhong Road, Gujie Village, Shijie Town, Dongguan City, Guangdong Province Applicant after: DONGGUAN AST-I TECHNOLOGY Co.,Ltd. Address before: 523000 Huake Science Park 302, 183 Chonghuanzhong Road, Shijie Town, Dongguan City, Guangdong Province Applicant before: DONGGUAN MEISHANG BOSUI INTELLIGENT TECHNOLOGY Co.,Ltd. |
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| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: Room 302, 3rd floor, Huake Shijie Innovation Science Park, 183 Chonghuanzhong Road, Shijie Town, Dongguan City, Guangdong Province Applicant after: DONGGUAN AST-I TECHNOLOGY Co.,Ltd. Address before: Room 302, 3rd floor, Huake Shijie Innovation Science and Technology Park, 183 Chonghuanzhong Road, Gujie Village, Shijie Town, Dongguan City, Guangdong Province Applicant before: DONGGUAN AST-I TECHNOLOGY Co.,Ltd. |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181218 |