CN109968276A - A kind of oxygen gauge pointer disassembling tool - Google Patents
A kind of oxygen gauge pointer disassembling tool Download PDFInfo
- Publication number
- CN109968276A CN109968276A CN201811618807.6A CN201811618807A CN109968276A CN 109968276 A CN109968276 A CN 109968276A CN 201811618807 A CN201811618807 A CN 201811618807A CN 109968276 A CN109968276 A CN 109968276A
- Authority
- CN
- China
- Prior art keywords
- handgrip
- overarm
- work
- disassembling tool
- guide cylinder
- 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
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
- B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
- B25B27/023—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same using screws
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The present invention provides a kind of oxygen gauge pointer disassembling tools, including pedestal, support column, work overarm, screw telescopic mechanism and handgrip；Pedestal is equipped with the mounting hole of installation oxygen instrument, and work overarm is fixed on the base by support column, and work overarm is equipped with guide cylinder vertically downward；Screw telescopic mechanism and work overarm cooperation, along the guide cylinder axial movement of work overarm；Screw telescopic mechanism end is fixedly connected with handgrip.The present invention can guarantee that pointer pull action is steady, improve decomposition efficiency and quality.
Description
Technical field
The present invention relates to aircraft equipment technical fields, and in particular to a kind of oxygen gauge pointer disassembling tool.
Background technique
Aircraft oxygen instrument needs to decompose on pointer in maintenance process, then repairs to its inside.
The oxygen gauge pointer is aluminum rounded tail handle structure, when repairing oxygen instrument decomposition pointer, depends on operator in the past
Right-hand man uses a word solution knife respectively, is levered up along pointer protocercal tail handle by instrument edge, since pointer is thin aluminum work,
It easily because unbalance stress causes bent hand to be damaged during agitating, or even scraps, to the requirement of operator's proficiency workmanship
It is high, directly result in oxygen instrument maintenance difficulty raising, low efficiency.
Summary of the invention
In view of this, guaranteeing that pointer pull action is steady the present invention provides a kind of oxygen gauge pointer disassembling tool, mentioning
High de-agglomeration efficiency and quality.
The technical solution adopted by the present invention is as follows:
A kind of oxygen gauge pointer disassembling tool, disassembling tool include pedestal, support column, work overarm, screw telescopic machine
Structure and handgrip；
The pedestal is equipped with the mounting hole of installation oxygen instrument, and the work overarm is fixed on pedestal by support column
On, work overarm is equipped with guide cylinder vertically downward；The screw telescopic mechanism and work overarm cooperation, along leading for work overarm
It is moved axially to cylinder；The screw telescopic mechanism end is fixedly connected with handgrip.
Further, the handgrip includes left handgrip and right handgrip, and left handgrip distal end faces are horizontal, end setting and outside
The groove of pointer cooperation, right handgrip is consistent with left gripping structure, and left handgrip and right handgrip are symmetrically installed.
Further, the screw telescopic mechanism includes precession bar and telescopic shaft, and the telescopic shaft is prism structure, precession
Bar and telescopic shaft are threadedly engaged composition lead screw pair, and precession bar is fixed in work overarm by gland, and telescopic shaft can be outstanding along work
The guide cylinder of beam moves axially.
Further, the telescopic shaft is rectangular parallelepiped structure, and the guide cylinder inner hole is and the matched square of the cuboid
Shape hole.
The utility model has the advantages that
1, the configuration of the present invention is simple is small and exquisite, easy to operate, performance is stablized, handgrip and be threaded into mechanism with the use of protecting
It is steady to demonstrate,prove pointer pull action, improves decomposition efficiency and quality.
2, the presence of the left and right handgrip of the present invention ensure that uniform force of the pointer when decomposing.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is the structural schematic diagram of handgrip.
Wherein, 1- pedestal, 2- handgrip, 3- fixing screws I, 4- telescopic shaft, 5- gland, 6- are threaded into mechanism, 7- work
Overarm, 8- support column, 9- fixing screws II, 10- pointer.
Specific embodiment
The present invention will now be described in detail with reference to the accompanying drawings and examples.
A kind of oxygen gauge pointer disassembling tool is present embodiments provided, as shown in Figure 1, including pedestal 1, support column 8, work
Make overarm 7, screw telescopic mechanism 6 and handgrip 2.
Handgrip 2 includes left handgrip and right handgrip, by taking left handgrip as an example, as shown in Fig. 2, left handgrip distal end faces are horizontal, end
The groove for holding setting to cooperate with oxygen gauge pointer 10, right handgrip is consistent with left gripping structure, and left handgrip and right handgrip pass through admittedly
Determine screw I 3 and is symmetrically mounted on 6 end of screw telescopic mechanism.
Pedestal 1 is equipped with the threaded mounting hole of installation oxygen instrument, fixed oxygen instrument, support when to decompose pointer 10
Column 8 is fixed on 1 side of pedestal by fixing screws II 9, and 7 one end of work overarm are fixed on 8 top of support column, and work overarm 7 is another
One end is equipped with guide cylinder vertically downward.
Screw telescopic mechanism 6 includes precession bar and telescopic shaft 4, and telescopic shaft 4 is rectangular parallelepiped structure, work 7 guide cylinders of overarm
Inner hole is to be threadedly engaged composition lead screw pair with the matched rectangular opening of the cuboid, precession bar and telescopic shaft 4, and precession bar passes through gland
5 are fixed in work overarm 7, and telescopic shaft 4 can be along the guide cylinder axial movement of work overarm 7.4 end of telescopic shaft is installed by handgrip 2.
When decomposing oxygen gauge pointer 10, oxygen instrument is fixed in the threaded mounting hole of pedestal 1, then, turn spiral shell
The precession bar of line precession mechanism 6 is moved downward by screw thread control telescopic shaft 4 in work 7 guide cylinders of overarm, due to telescopic shaft
4 with work overarm 7 guide cylinder inner holes be prism structure, therefore can be good at by screw thread transmit rotary motion be converted to straight line
Movement, to ensure that moving up and down for handgrip.2 position of handgrip is adjusted, the rounded tail of left and right handgrip Yu oxygen gauge pointer 10 is made
Handle contact, upward turn are threaded into the precession bar of mechanism 6, directly steadily extract oxygen gauge pointer 10.
In conclusion the above is merely preferred embodiments of the present invention, being not intended to limit the scope of the present invention.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (4)
1. a kind of oxygen gauge pointer disassembling tool, which is characterized in that the disassembling tool includes pedestal, support column, works and hang
Beam, screw telescopic mechanism and handgrip；
The pedestal is equipped with the mounting hole of installation oxygen instrument, and the work overarm is fixed on the base by support column, work
Make overarm equipped with guide cylinder vertically downward；The screw telescopic mechanism and work overarm cooperation, along the guide cylinder of work overarm
Axial movement；The screw telescopic mechanism end is fixedly connected with handgrip.
2. oxygen gauge pointer disassembling tool as described in claim 1, which is characterized in that the handgrip includes left handgrip and the right side
Handgrip, left handgrip distal end faces are horizontal, and the groove of end setting and external pointer cooperation, right handgrip is consistent with left gripping structure,
Left handgrip and right handgrip are symmetrically installed.
3. oxygen gauge pointer disassembling tool as described in claim 1, which is characterized in that the screw telescopic mechanism includes rotation
Into bar and telescopic shaft, the telescopic shaft is prism structure, and precession bar and telescopic shaft are threadedly engaged composition lead screw pair, and precession bar passes through
Gland is fixed in work overarm, and telescopic shaft can be along the guide cylinder axial movement of work overarm.
4. oxygen gauge pointer disassembling tool as claimed in claim 3, which is characterized in that the telescopic shaft is cuboid knot
Structure, the guide cylinder inner hole are and the matched rectangular opening of the cuboid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811618807.6A CN109968276A (en) | 2018-12-28 | 2018-12-28 | A kind of oxygen gauge pointer disassembling tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811618807.6A CN109968276A (en) | 2018-12-28 | 2018-12-28 | A kind of oxygen gauge pointer disassembling tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109968276A true CN109968276A (en) | 2019-07-05 |
Family
ID=67076503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811618807.6A Pending CN109968276A (en) | 2018-12-28 | 2018-12-28 | A kind of oxygen gauge pointer disassembling tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109968276A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2086454T3 (en) * | 1990-11-07 | 1996-07-01 | Man Ghh Logistics | EXTRACTOR FOR JOINT AXLES. |
| CN201720815U (en) * | 2010-05-12 | 2011-01-26 | 桐昆集团浙江恒盛化纤有限公司 | Pin remover for pressure gauge |
| CN201913604U (en) * | 2011-01-30 | 2011-08-03 | 黄琼章 | Multifunctional flexible puller |
| CN202241095U (en) * | 2011-10-19 | 2012-05-30 | 吉林省启明电子科技股份有限公司 | Special pointer uplifting device for automobile combined instrument pointer |
| CN202292592U (en) * | 2011-09-29 | 2012-07-04 | 中国航空工业第六一八研究所 | Dial caliper bezel and pointer disassembly and assembly device |
| CN205033143U (en) * | 2015-08-31 | 2016-02-17 | 蒋怀军 | Instrument withdrawal of needle ware |
-
2018
- 2018-12-28 CN CN201811618807.6A patent/CN109968276A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2086454T3 (en) * | 1990-11-07 | 1996-07-01 | Man Ghh Logistics | EXTRACTOR FOR JOINT AXLES. |
| CN201720815U (en) * | 2010-05-12 | 2011-01-26 | 桐昆集团浙江恒盛化纤有限公司 | Pin remover for pressure gauge |
| CN201913604U (en) * | 2011-01-30 | 2011-08-03 | 黄琼章 | Multifunctional flexible puller |
| CN202292592U (en) * | 2011-09-29 | 2012-07-04 | 中国航空工业第六一八研究所 | Dial caliper bezel and pointer disassembly and assembly device |
| CN202241095U (en) * | 2011-10-19 | 2012-05-30 | 吉林省启明电子科技股份有限公司 | Special pointer uplifting device for automobile combined instrument pointer |
| CN205033143U (en) * | 2015-08-31 | 2016-02-17 | 蒋怀军 | Instrument withdrawal of needle ware |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190705 |
|
| WD01 | Invention patent application deemed withdrawn after publication |