CN108436508A - A kind of flanged yoke self-centering clamping dynamic balancing tooling - Google Patents
A kind of flanged yoke self-centering clamping dynamic balancing tooling Download PDFInfo
- Publication number
- CN108436508A CN108436508A CN201810342481.2A CN201810342481A CN108436508A CN 108436508 A CN108436508 A CN 108436508A CN 201810342481 A CN201810342481 A CN 201810342481A CN 108436508 A CN108436508 A CN 108436508A
- Authority
- CN
- China
- Prior art keywords
- flanged yoke
- tooling
- pull rod
- gripping sleeve
- dynamic balancing
- 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
- 230000005540 biological transmission Effects 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 238000005303 weighing Methods 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
-
- 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
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
- B23Q2703/04—Work clamping means using fluid means or a vacuum
-
- 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
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
- B23Q2703/10—Devices for clamping workpieces of a particular form or made from a particular material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a kind of flanged yoke self-centering clamping dynamic balancing toolings, include mainly pull rod, clamp body, butterfly spring, gripping sleeve guide sleeve, petal type gripping sleeve, flanged yoke, positioning pin, flanged yoke self-centering clamping dynamic balancing tooling outermost is clamp body, gripping sleeve guide sleeve is installed in clamp body, gripping sleeve guide sleeve inside center is equipped with pull rod, it is outer in the middle part of pull rod to be cased with butterfly spring, tooling is tightened by the elastic force of butterfly spring, petal type gripping sleeve is set with outside pull rod tail portion, it is flanged yoke after petal type gripping sleeve, flanged yoke is by positioning finger setting.The present invention, which designs, uses self-centering clamping dynamic balancing tooling, and flanged yoke seam allowance is inserted in tooling when assembly, and tooling inner sleeve, which is shunk, to be clamped, and fit clearance is eliminated.
Description
Technical field
The present invention relates to the fields of tooling, and in particular to a kind of flanged yoke self-centering clamping dynamic balancing tooling.
Background technology
Existing flanged yoke dynamic balance jig, since seam allowance locating ring is inlayed using the fixation of wolfram steel material, tooling is set
Meter tolerance is 0.005/+0.015mm, and the dimensional tolerance of flanged yoke seam allowance itself has 0/-0.025mm, theoretically calculates most
High tolerance has 0.04mm, minimal tolerance 0.005mm, and high high-grade transmission shaft product is required for repeatability, cannot be satisfied dynamic flat
Weighing apparatus requires, and the equilibrium criterion error of unloading installation is repeated within 50% by existing tooling production.Existing frock clamp mainly have with
Lower disadvantage：The fit clearance of flanged yoke and tooling can not be eliminated；Resetting detection data deviation is big.Original dynamic balance jig stops
Mouth size has 0.040mm, such as balance level G16, transmission shaft quality 6.7KG, rotating speed with flanged yoke seam allowance size gap maximum
3200rpm, transmission shafts pipe diameter 70mm, gap cause amount of unbalance just to reach 4.3g, and the detection of dynamic balancing repeatability is poor, high-precision
The transmission shaft that degree requires cannot be satisfied requirement for dynamic balance.
Invention content
It is an object of the invention to overcome the shortcomings of the prior art, and it is dynamic flat to provide a kind of flanged yoke self-centering clamping
Weigh tooling.
The purpose of the present invention is by following technical solution to complete：This flanged yoke self-centering clamping dynamic balancing work
Dress includes mainly pull rod, clamp body, butterfly spring, gripping sleeve guide sleeve, petal type gripping sleeve, flanged yoke, positioning pin, flanged yoke
Self-centering clamping dynamic balancing tooling outermost is clamp body, is equipped with gripping sleeve guide sleeve in clamp body, in gripping sleeve guide sleeve inside
It feels at ease and pull rod is housed, it is outer in the middle part of pull rod to be cased with butterfly spring, tooling, pull rod tail portion housing are tightened by the elastic force of butterfly spring
It is flanged yoke after petal type gripping sleeve, flanged yoke is by positioning finger setting equipped with petal type gripping sleeve.
The pull rod is driven to hydraulic device driving, and hydraulic device acts pushing drawing rod, gripping block is made to unclamp.
It is copper that the petal type, which clamps cover material, and when clamping will not cause to damage to tooling, assembly, after gripping sleeve abrasion
It replaces simple and convenient.
Beneficial effects of the present invention are：
1, the present invention uses self-centering clamping dynamic balancing tooling, and flanged yoke seam allowance is inserted in tooling when assembly, tooling inner sleeve
It shrinks and clamps, eliminate fit clearance.
2, the present invention due to fit clearance elimination, repeat detection consistency be effectively ensured.
3, for the present invention using after self-centering dynamic balance jig, flanged yoke seam allowance is interference fit with dynamic balance jig, is eliminated
Fit clearance, ensure that the precision of dynamic balancing repeated clamping.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Reference sign：Pull rod 1, clamp body 2, butterfly spring 3, gripping sleeve guide sleeve 4, petal type gripping sleeve 5, flanged yoke
6, positioning pin 7.
Specific implementation mode
Detailed introduction is done to the present invention below in conjunction with attached drawing：
As shown in the picture, this flanged yoke self-centering clamping dynamic balancing tooling includes mainly pull rod 1, clamp body 2, butterfly-type
Spring 3, gripping sleeve guide sleeve 4, petal type gripping sleeve 5, flanged yoke 6, positioning pin 7, flanged yoke self-centering clamping dynamic balancing tooling is most
Outside is clamp body 2, is equipped with gripping sleeve guide sleeve 4 in clamp body 2,4 inside center of gripping sleeve guide sleeve is equipped with pull rod 1, pull rod 1
It is cased with butterfly spring 3 outside middle part, tooling is tightened by the elastic force of butterfly spring 3, petal type clamping is set with outside 1 tail portion of pull rod
5 are covered, is flanged yoke 6 after petal type gripping sleeve 5, flanged yoke 6 is positioned by positioning pin 7.
The pull rod 1 is driven to hydraulic device driving, and hydraulic device acts pushing drawing rod 1, gripping block is made to unclamp.
5 material of petal type gripping sleeve is copper, and when clamping will not cause to damage to tooling, assembly, gripping sleeve abrasion
After replace it is simple and convenient.
In actual job, 6 seam allowance of flanged yoke is put into tooling first, 6 four hole of flanged yoke is installed in positioning pin 7,
Locking button is pressed, tooling is clamped automatically；After the completion of operation, release button is pressed, tooling is unclamped automatically, side easy to operate
Just.
It is understood that it will be understood by those skilled in the art that being subject to technical scheme of the present invention and inventive concept
The protection domain of appended claims of the invention should all be belonged to replacement or change.
Claims (2)
1. a kind of flanged yoke self-centering clamping dynamic balancing tooling, it is characterised in that：Include mainly pull rod (1), clamp body (2), butterfly
Type spring (3), gripping sleeve guide sleeve (4), petal type gripping sleeve (5), flanged yoke (6), positioning pin (7), flanged yoke self-centering clamping
Dynamic balancing tooling outermost is clamp body (2), and gripping sleeve guide sleeve (4) is equipped in clamp body (2), and gripping sleeve guide sleeve (4) is internal
Center is equipped with pull rod (1), and pull rod (1) middle part is outer to be cased with butterfly spring (3), and petal type clamping is set with outside pull rod (1) tail portion
It covers (5), petal type gripping sleeve (5) is flanged yoke (6) afterwards, and flanged yoke (6) is positioned by positioning pin (7).
2. flanged yoke self-centering clamping dynamic balancing tooling according to claim 1, it is characterised in that：The pull rod (1)
It is driven to hydraulic device driving.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810342481.2A CN108436508A (en) | 2018-04-17 | 2018-04-17 | A kind of flanged yoke self-centering clamping dynamic balancing tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810342481.2A CN108436508A (en) | 2018-04-17 | 2018-04-17 | A kind of flanged yoke self-centering clamping dynamic balancing tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108436508A true CN108436508A (en) | 2018-08-24 |
Family
ID=63200029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810342481.2A Pending CN108436508A (en) | 2018-04-17 | 2018-04-17 | A kind of flanged yoke self-centering clamping dynamic balancing tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108436508A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2741715Y (en) * | 2004-12-02 | 2005-11-23 | 常州工业技术学院机电研究所 | Self contering clamp device for digital control cardan joint bell shell inner ball surface grinder |
| DE102007020234A1 (en) * | 2007-04-23 | 2008-10-30 | Haticon Gmbh | Device for erecting solar modules/panels on uprights inserted into the ground comprises fixing elements consisting of a rail, a connecting flange with a connector, and a tilting bearing for the rail/connecting flange connection |
| CN202278426U (en) * | 2011-10-28 | 2012-06-20 | 无锡倍安杰机械科技有限公司 | Blank self-centering and tensioning mechanism |
| CN104368837A (en) * | 2014-11-19 | 2015-02-25 | 常州市常欧金属制品有限公司 | Expansion fixture device |
| CN204398868U (en) * | 2014-12-29 | 2015-06-17 | 万向钱潮传动轴有限公司 | Aluminium driving shaft |
| CN204430325U (en) * | 2015-01-21 | 2015-07-01 | 洪泽县华晨机械有限公司 | Cylinder jacket repairs the fixture of operation |
| CN204672998U (en) * | 2015-06-02 | 2015-09-30 | 玉溪建福集团机床有限责任公司 | A kind of eccentric bushing Special Fixture for Machining of high performance-price ratio |
| CN204718735U (en) * | 2015-06-29 | 2015-10-21 | 盛瑞传动股份有限公司 | Expansion sleeve type dynamic balance jig |
| CN204724885U (en) * | 2015-04-21 | 2015-10-28 | 湖州诚基机械有限公司 | A kind of inner clamping type spring perch |
| CN206114197U (en) * | 2016-08-12 | 2017-04-19 | 万向钱潮传动轴有限公司 | Transmission shaft dynamic balance anchor clamps from centring means |
| CN208262311U (en) * | 2018-04-17 | 2018-12-21 | 万向钱潮传动轴有限公司 | Flanged yoke self-centering clamping dynamic balancing tooling |
-
2018
- 2018-04-17 CN CN201810342481.2A patent/CN108436508A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2741715Y (en) * | 2004-12-02 | 2005-11-23 | 常州工业技术学院机电研究所 | Self contering clamp device for digital control cardan joint bell shell inner ball surface grinder |
| DE102007020234A1 (en) * | 2007-04-23 | 2008-10-30 | Haticon Gmbh | Device for erecting solar modules/panels on uprights inserted into the ground comprises fixing elements consisting of a rail, a connecting flange with a connector, and a tilting bearing for the rail/connecting flange connection |
| CN202278426U (en) * | 2011-10-28 | 2012-06-20 | 无锡倍安杰机械科技有限公司 | Blank self-centering and tensioning mechanism |
| CN104368837A (en) * | 2014-11-19 | 2015-02-25 | 常州市常欧金属制品有限公司 | Expansion fixture device |
| CN204398868U (en) * | 2014-12-29 | 2015-06-17 | 万向钱潮传动轴有限公司 | Aluminium driving shaft |
| CN204430325U (en) * | 2015-01-21 | 2015-07-01 | 洪泽县华晨机械有限公司 | Cylinder jacket repairs the fixture of operation |
| CN204724885U (en) * | 2015-04-21 | 2015-10-28 | 湖州诚基机械有限公司 | A kind of inner clamping type spring perch |
| CN204672998U (en) * | 2015-06-02 | 2015-09-30 | 玉溪建福集团机床有限责任公司 | A kind of eccentric bushing Special Fixture for Machining of high performance-price ratio |
| CN204718735U (en) * | 2015-06-29 | 2015-10-21 | 盛瑞传动股份有限公司 | Expansion sleeve type dynamic balance jig |
| CN206114197U (en) * | 2016-08-12 | 2017-04-19 | 万向钱潮传动轴有限公司 | Transmission shaft dynamic balance anchor clamps from centring means |
| CN208262311U (en) * | 2018-04-17 | 2018-12-21 | 万向钱潮传动轴有限公司 | Flanged yoke self-centering clamping dynamic balancing tooling |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180824 |
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| RJ01 | Rejection of invention patent application after publication |