CN106166724A - A kind of packing ring clamping tool - Google Patents
A kind of packing ring clamping tool Download PDFInfo
- Publication number
- CN106166724A CN106166724A CN201610843796.6A CN201610843796A CN106166724A CN 106166724 A CN106166724 A CN 106166724A CN 201610843796 A CN201610843796 A CN 201610843796A CN 106166724 A CN106166724 A CN 106166724A
- Authority
- CN
- China
- Prior art keywords
- packing ring
- clip
- clamping tool
- ring clamping
- holding rod
- 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
- 238000012856 packing Methods 0.000 title claims abstract description 34
- 229910000639 Spring steel Inorganic materials 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 7
- 238000010276 construction Methods 0.000 abstract description 2
- 230000011218 segmentation Effects 0.000 abstract description 2
- 210000005069 ears Anatomy 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009661 fatigue test Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003340 mental effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
A kind of packing ring clamping tool that the present invention provides, including holding rod, clip and 120 ° of sunk screws, described holding rod top has the screw mated with described 120 ° of sunk screws, and described clip is fixed on described holding rod top by described 120 ° of sunk screws.A kind of packing ring clamping tool disclosed by the invention, uses structure design and the removable design of segmentation, the problem solving small space mounting gasket of flexible collar, save the installment work time, simple in construction, novel, easy to operate, it is greatly improved packing ring installation effectiveness.
Description
Technical field
The invention belongs to fatigue test of structure clamp art, be specifically related to a kind of packing ring clamping tool.
Background technology
In aircraft structure fatigue test, the hydraulic actuator piston rod rod end being used for loading is with oscillating bearing, it is allowed to
Hold axle and axle housing hole nonconcentricity bigger time, remain to normally work.Therefore, the ears coordinated with pressurized strut piston rod rod end monaural
Joint auricle spacing need to be more than monaural thickness, is used for ensureing that oscillating bearing can make banking motion (i.e. regulation of mental activities in the range of inclination angle
Motion), when oscillating bearing both sides need again to add packing ring to ensure long-time fatigue test simultaneously, oscillating bearing does not falls out monaural.
Due to gap little (generally at about 10mm) between auricle, working place is limited, causes mounting gasket relatively difficult, installation effectiveness
Lowly.
Summary of the invention
To be solved by this invention is existing packing ring installation difficulty, the technical problem that installation effectiveness is low, it is provided that a kind of pad
Circle clamping tool, facilitates small space mounting gasket, improves installment work efficiency.
In order to solve the technical problem of the present invention, the present invention is achieved by the following technical solutions: a kind of packing ring clamping
Instrument, including holding rod 1, clip 2 and 120 ° of sunk screws 3, described holding rod 1 top has mates with described 120 ° of sunk screws 3
Screw 11, described clip 2 is fixed on described holding rod top by described 120 ° of sunk screws 3.
Preferably, described clip 2 uses 65Mn spring steel to make, and has good intensity, elasticity and wearability.
Preferably, described clip 2, in " Ω " shape, including jig arm 21 and opening 22, is provided with fixing hole bottom described clip 2
23, described 120 ° of sunk screws 3 pass from fixing hole 23.
Preferably, described clip 2 has plurality of specifications, the clip of different size, its opening 22 diameter difference and clip width
Degree difference.The clip 2 of every kind of specification can be with clamping certain diameter scope and the packing ring of certain thickness scope, according to actual needs,
The clip 2 that can select dimension voluntarily is replaced.
Compared with prior art, the present invention obtains and provides the benefit that:
A kind of packing ring clamping tool disclosed by the invention, uses structure design and the removable design of segmentation of flexible collar,
The problem solving small space mounting gasket, saves the installment work time, simple in construction, novel, easy to operate, greatly
Big raising packing ring installation effectiveness.
Accompanying drawing explanation
Fig. 1 is a kind of packing ring clamping tool structure chart.
Fig. 2 is a kind of packing ring clamping tool disassembly diagram.
Fig. 3 is clip front view.
Fig. 4 is that a kind of packing ring clamping tool uses schematic diagram.
Fig. 5 is schematic diagram after a kind of packing ring installation.
Reference: 1, holding rod；11, screw；2, clip；21, jig arm；22, opening；23, fixing hole；3,120 ° of countersunk head spiral shells
Nail；4, ears；5, bolt；6, packing ring I；7, hydraulic actuator piston rod rod end；71, oscillating bearing；8, packing ring II；9, nut.
Specific embodiments
Below in conjunction with the accompanying drawings, embodiment is described in detail.
See accompanying drawing 1 to accompanying drawing 5, a kind of packing ring clamping tool, including holding rod 1, clip 2 and 120 ° of sunk screws 3, described
Holding rod 1 top has the screw 11 mated with described 120 ° of sunk screws 3, and described clip 2 is solid by described 120 ° of sunk screws 3
It is scheduled on described holding rod 1 top.
Further, the material selection spring steel of described clip 2, the trade mark is 65Mn, has good intensity, elastic and resistance to
Mill property, is usually used in manufacturing spring, spring washer and clip.
Further, described clip 2, in " Ω " shape, including jig arm 21 and opening 22, is provided with fixing hole bottom described clip 2
23, described 120 ° of sunk screws 3 pass from fixing hole 23.
Further, described clip 2 has plurality of specifications, the clip of different size, its opening 22 diameter difference and clip
Width is different.The clip 2 of every kind of specification can be with clamping certain diameter scope and the packing ring of certain thickness scope, according to actual need
Want, the clip 2 of dimension can be selected voluntarily to be replaced.
A kind of packing ring clamping tool clamping process is as described below:
The first step: by packing ring 6 I press-in clip 2；
Second step: catch holding rod 1, is placed on correct position by packing ring I 6；
3rd step: bolt 5 sequentially passes through ears 4, packing ring I 6, oscillating bearing 71, notices that bolt head does not exceeds oscillating bearing
End face；
4th step: slightly firmly packing ring clamping tool is taken out；
5th step: by another packing ring I 6 press-in clip 2；
6th step: hold holding rod 1, is placed on correct position by packing ring I 6；
7th step: continue to sequentially pass through bolt 5 packing ring 6, ears 4；
8th step: load onto packing ring II 8, fastening nut 9；
9th step: last slightly firmly by the taking-up of packing ring clamping tool, i.e. completes the installation of two packing rings I 6.
Listed above is only one of specific embodiment of the present invention.It is clear that the invention is not restricted to above example, also may be used
There to be many similar reshapings.Those of ordinary skill in the art can directly derive from present disclosure or associate
All deformation, are all considered as invention which is intended to be protected.
Claims (3)
1. a packing ring clamping tool, it is characterised in that: include holding rod (1), clip (2) and 120 ° of sunk screws (3), described in hold
Bar (1) top has the screw (11) mated with described 120 ° of sunk screws (3), and described clip (2) passes through described 120 ° of countersunk heads
Screw (3) is fixed on described holding rod (1) top.
2. a kind of packing ring clamping tool as claimed in claim 1, it is characterised in that: described clip (2) uses 65Mn spring steel
Make.
3. a kind of packing ring clamping tool as claimed in claim 1, it is characterised in that: described clip (2) is in " Ω " shape, including folder
Arm (21) and opening (22), described clip (2) bottom is provided with fixing hole (23), and described 120 ° of sunk screws (3) are from fixing hole
(23) pass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610843796.6A CN106166724A (en) | 2016-09-23 | 2016-09-23 | A kind of packing ring clamping tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610843796.6A CN106166724A (en) | 2016-09-23 | 2016-09-23 | A kind of packing ring clamping tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106166724A true CN106166724A (en) | 2016-11-30 |
Family
ID=57376417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610843796.6A Pending CN106166724A (en) | 2016-09-23 | 2016-09-23 | A kind of packing ring clamping tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106166724A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107097177A (en) * | 2017-06-22 | 2017-08-29 | 青岛德莫克机械设备有限公司 | Anti- packing ring skew installation tool in bolted on connection |
| CN108194727A (en) * | 2018-02-02 | 2018-06-22 | 东莞中子科学中心 | Chain type hoop for vacuum flange butt joint, mounting tool and mounting method thereof |
| CN109531507A (en) * | 2019-01-09 | 2019-03-29 | 山东太古飞机工程有限公司 | A kind of auxiliary mould for the installation of small space fastener |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB316826A (en) * | 1928-11-16 | 1929-08-08 | Alfred George Petty | Improvement relating to valve lifters for internal combustion engines |
| GB2315449A (en) * | 1996-07-23 | 1998-02-04 | Mahendranauth Haripersaud | Washer handling tool |
| CN202079565U (en) * | 2011-05-24 | 2011-12-21 | 中铁十二局集团第三工程有限公司 | Auxiliary tool for installing steel arch center |
| CN202528134U (en) * | 2012-03-27 | 2012-11-14 | 牧野机床（中国）有限公司 | Auxiliary locking device |
| CN206123563U (en) * | 2016-09-23 | 2017-04-26 | 江西洪都航空工业集团有限责任公司 | Packing ring clamping instrument |
-
2016
- 2016-09-23 CN CN201610843796.6A patent/CN106166724A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB316826A (en) * | 1928-11-16 | 1929-08-08 | Alfred George Petty | Improvement relating to valve lifters for internal combustion engines |
| GB2315449A (en) * | 1996-07-23 | 1998-02-04 | Mahendranauth Haripersaud | Washer handling tool |
| CN202079565U (en) * | 2011-05-24 | 2011-12-21 | 中铁十二局集团第三工程有限公司 | Auxiliary tool for installing steel arch center |
| CN202528134U (en) * | 2012-03-27 | 2012-11-14 | 牧野机床（中国）有限公司 | Auxiliary locking device |
| CN206123563U (en) * | 2016-09-23 | 2017-04-26 | 江西洪都航空工业集团有限责任公司 | Packing ring clamping instrument |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107097177A (en) * | 2017-06-22 | 2017-08-29 | 青岛德莫克机械设备有限公司 | Anti- packing ring skew installation tool in bolted on connection |
| CN108194727A (en) * | 2018-02-02 | 2018-06-22 | 东莞中子科学中心 | Chain type hoop for vacuum flange butt joint, mounting tool and mounting method thereof |
| CN108194727B (en) * | 2018-02-02 | 2024-01-30 | 国科中子医疗科技有限公司 | Chain clamp for vacuum flange butt joint, mounting tool and mounting method thereof |
| CN109531507A (en) * | 2019-01-09 | 2019-03-29 | 山东太古飞机工程有限公司 | A kind of auxiliary mould for the installation of small space fastener |
| CN109531507B (en) * | 2019-01-09 | 2023-08-15 | 山东太古飞机工程有限公司 | Auxiliary tool for installing fastener in narrow space |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161130 |