CN105881449B - Earthing rod installation tool - Google Patents
Earthing rod installation tool Download PDFInfo
- Publication number
- CN105881449B CN105881449B CN201610447844.XA CN201610447844A CN105881449B CN 105881449 B CN105881449 B CN 105881449B CN 201610447844 A CN201610447844 A CN 201610447844A CN 105881449 B CN105881449 B CN 105881449B
- Authority
- CN
- China
- Prior art keywords
- rod
- earthing rod
- earthing
- jack
- segment
- 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.)
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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
Abstract
The invention discloses the earthing rod installation tools for causing damage during a kind of avoidable installation earthing rod to aircaft configuration.The earthing rod installation tool, including mounting base and anti-knocking over, the mounting base are equipped with earthing rod jack, and the anti-knocking over is arranged in earthing rod jack.The earthing rod installation tool is simple in structure, easy to use.In installation process, which will not be in contact with aircaft configuration, any damage caused by without to aircaft configuration；Full thread rod segment is clearance fit with earthing rod jack, and set anti-knocking over can avoid earthing rod and deviate from from earthing rod jack.
Description
Technical field
The present invention relates to a kind of installation tool, especially a kind of earthing rod installation tool.
Background technology
Earthing rod includes intermediate flange and is located at the full thread rod segment of flange both sides and non-full thread rod segment, wherein entirely
Screw thread rod segment coordinates for installing connecting terminal, smooth bar part and the aircaft configuration of non-full thread rod segment.Full thread rod segment is outer
The part of dew, the smooth bar part of non-full thread rod segment and aircaft configuration are usually interference engagement, and when installation need to ensure Full threaded rod
Screw thread in section is intact, therefore earthing rod is not easy to be installed in place.Traditional installation method is, by the threaded portion of non-full thread rod segment
Divide across aircaft configuration, and nut or nail set are being installed on part, is covered non-full thread rod segment by rotating nuts or nail
Smooth bar part pull in aircaft configuration.Since nut or nail set are in contact with aircaft configuration surface, can be scratched in rotary course winged
Machine body structure surface coating.Moreover, being installed in such a way that nut or nail set pull in earthing rod, ground connection is often also resulted in
Column installation not in place, the screw-down torque problems such as not enough.
Invention content
The technical problem to be solved in the present invention is to provide one kind can avoid causing aircaft configuration during installation earthing rod
The earthing rod installation tool of damage.
The technical solution adopted by the present invention to solve the technical problems is：Earthing rod installation tool, including mounting base and anti-
Knocking over, the mounting base are equipped with earthing rod jack, and the anti-knocking over is arranged in earthing rod jack.
Further, the mounting base inner wall at earthing rod jack outer end is equipped with chamfering.
Further, the mounting base includes being sequentially connected the connection rod segment being integrated, holding rod segment and load rod segment,
The earthing rod jack setting is in connection rod segment.
Further, the diameter of the connection rod segment is less than the diameter for holding rod segment, the diameter for holding rod segment is small
In the diameter of load rod segment.
Further, the earthing rod jack is coaxially disposed with rod segment is connect.
The beneficial effects of the invention are as follows：The earthing rod installation tool is simple in structure, easy to use.In use, first will ground connection
The full thread rod segment of column is inserted into earthing rod jack, and ensures that the end of full thread rod segment is inserted into the inner end of earthing rod jack；
Then, the non-full thread rod segment of earthing rod is inserted into the mounting hole on aircaft configuration with the earthing rod installation tool；Then, it pushes away
Or the end of the installation tool is gently struck, until earthing rod is installed in place, finally take out installation tool.Whole installation process
In, which will not be in contact with aircaft configuration, any damage caused by without to aircaft configuration；Full thread
Rod segment is clearance fit with earthing rod jack, and set anti-knocking over can avoid earthing rod and deviate from from earthing rod jack.
Description of the drawings
Fig. 1 is the implementation structural schematic diagram of the present invention；
Fig. 2 is the use state diagram of the present invention；
In figure label for：Mounting base 100, earthing rod jack 111, chamfering 112, holds rod segment 120, holds connection rod segment 110
Power rod segment 130, anti-knocking over 200, aircaft configuration 300.
Specific implementation mode
The invention will be further described below in conjunction with the accompanying drawings.
As shown in Figure 1, earthing rod installation tool, including mounting base 100 and anti-knocking over 200, the mounting base 100 are equipped with
Earthing rod jack 111, the anti-knocking over 200 are arranged in earthing rod jack 111.Wherein, earthing rod jack 111 is unthreaded hole, is connect
The diameter of ground column jack 111 is more than the diameter of the full thread rod segment of earthing rod, and the depth of earthing rod jack 111 is less than earthing rod
The length of full thread rod segment；During avoiding installation earthing rod, earthing rod contacts firmly with mounting base 100, can be inserted in earthing rod
Elastic insert is arranged in 111 inner end of hole；It setting screw sleeve with threaded hole, screw sleeve can also be used in earthing rod jack 111
Rubber elastomeric material makes, and the threaded hole on screw sleeve is outer in blind hole and the full thread rod segment of its internal thread and earthing rod
Screw thread matches, and screw sleeve not only can be to avoid hard contact, but also has the function of protective grounding male screw；Outside screw sleeve
The annular groove being adapted to anti-knocking over 200 can be arranged in wall table.Anti- knocking over 200 is for preventing from being inserted in the earthing rod installation tool
Earthing rod abjection out of earthing rod jack 111 in movement or installation process, anti-knocking over 200 is usually made of rubber material
Circular ring part can also use existing sealing ring to be used as anti-knocking over 200.
The full thread rod segment of earthing rod is inserted into for convenience, in the mounting base 100 at 111 outer end of earthing rod jack
Wall is equipped with chamfering 112.
Specifically, again as shown in Figure 1, the mounting base 100 includes being sequentially connected the connection rod segment 110 being integrated, holding
Rod segment 120 and load rod segment 130, the setting of earthing rod jack 111 is in connection rod segment 110.Rod segment 120 is held for assembling
Personnel hold the earthing rod installation tool and carry out earthing rod installation, or carry out earthing rod peace for being connect with center positioning device
Dress.Load rod segment 130 pushes earthing rod for bearing thrust or hammer force in the mounting hole on aircaft configuration 300；Cause
This, the diameter of load rod segment 130 is typically larger than the diameter of other two rod segments.
On the basis of the above, described to connect the straight of rod segment 110 to make thrust or hammer force preferably be transmitted on earthing rod
Diameter is less than the diameter for holding rod segment 120, and the diameter for holding rod segment 120 is less than the diameter of load rod segment 130.The earthing rod
Jack 111 is coaxially disposed with rod segment 110 is connect.
As shown in Fig. 2, when installing earthing rod using the earthing rod installation tool, assembly crewman is hand-held to hold rod segment 120, will
The full thread rod segment of earthing rod is inserted into earthing rod jack 111, and ensures that the end of full thread rod segment is inserted into earthing rod jack
111 inner end, earthing rod are fixed by anti-knocking over 200；Then, with the earthing rod installation tool by the non-Full threaded rod of earthing rod
In mounting hole on section insertion aircaft configuration 300；Then, it pushes away or gently strikes the end of load rod segment 130 until earthing rod is pacified
It is attached to position；Finally, the earthing rod installation tool is taken out.
In whole installation process, which will not be in contact with aircaft configuration 300, because without to aircraft
Structure 300 causes any damage；The damage of nut or nail set rotation to aircaft configuration 300 in existing mounting means is avoided,
And earthing rod is installed in place, and improves the accuracy of screw-down torque.
Claims (5)
1. earthing rod installation tool, it is characterised in that：Including mounting base (100) and anti-knocking over (200), the mounting base (100)
It is equipped with earthing rod jack (111), anti-knocking over (200) setting is in earthing rod jack (111).
2. earthing rod installation tool as described in claim 1, it is characterised in that：At earthing rod jack (111) outer end
Mounting base (100) inner wall is equipped with chamfering (112).
3. earthing rod installation tool as claimed in claim 1 or 2, it is characterised in that：The mounting base (100) includes phase successively
Connection rod segment (110), gripping rod segment (120) and the load rod segment (130) being linked together, earthing rod jack (111) setting
In connection rod segment (110).
4. earthing rod installation tool as claimed in claim 3, it is characterised in that：The diameter of the connection rod segment (110) is less than
The diameter of rod segment (120) is held, the diameter for holding rod segment (120) is less than the diameter of load rod segment (130).
5. earthing rod installation tool as claimed in claim 3, it is characterised in that：The earthing rod jack (111) and connecting rod
Section (110) coaxial arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610447844.XA CN105881449B (en) | 2016-06-21 | 2016-06-21 | Earthing rod installation tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610447844.XA CN105881449B (en) | 2016-06-21 | 2016-06-21 | Earthing rod installation tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105881449A CN105881449A (en) | 2016-08-24 |
| CN105881449B true CN105881449B (en) | 2018-08-17 |
Family
ID=56730075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610447844.XA Active CN105881449B (en) | 2016-06-21 | 2016-06-21 | Earthing rod installation tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105881449B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10639775B2 (en) | 2017-09-29 | 2020-05-05 | Newpark Mats & Integrated Services Llc | Systems, apparatus and methods for manipulating a ground cover attachment pin |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH078460B2 (en) * | 1990-08-29 | 1995-02-01 | 鬼怒川ゴム工業株式会社 | Propeller shaft manufacturing equipment |
| US20060272140A1 (en) * | 2005-06-01 | 2006-12-07 | Kang Hsin F | Positioning pin removing tool for vehicles |
| CN201910492U (en) * | 2010-12-30 | 2011-07-27 | 武汉迈力特通信有限公司 | Earthing rod unit |
| CN102335899B (en) * | 2011-07-19 | 2016-08-03 | 大连液压件有限公司 | Hole square seal ring assembles device |
| CN202428388U (en) * | 2011-12-21 | 2012-09-12 | 重庆建设摩托车股份有限公司 | Press fitting clamp for motorcycle shaft positioning seal ring |
| CN205799405U (en) * | 2016-06-21 | 2016-12-14 | 中航成飞民用飞机有限责任公司 | Earthing rod installation tool |
-
2016
- 2016-06-21 CN CN201610447844.XA patent/CN105881449B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105881449A (en) | 2016-08-24 |
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