CN208508210U - A kind of round electric connector remover-and-replacer - Google Patents
A kind of round electric connector remover-and-replacer Download PDFInfo
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- CN208508210U CN208508210U CN201820989645.6U CN201820989645U CN208508210U CN 208508210 U CN208508210 U CN 208508210U CN 201820989645 U CN201820989645 U CN 201820989645U CN 208508210 U CN208508210 U CN 208508210U
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- axis
- electric connector
- clip
- replacer
- rotary shaft
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Abstract
The utility model discloses a kind of remover-and-replacers of special installation round electric connector, it is characterized in that, including axis, shell rotary shaft, rotary steering block, clip guide pad, clip assembly, axis is mounted in shell rotary shaft, there is one section of external screw thread on axis, there is the internal screw thread being meshed with the external screw thread on axis on shell rotary shaft inner wall, promotes axis to be moved upwardly or downwardly by the gear motion of internal and external threads in the rotation of shell rotary shaft.The directive wheel of clip assembly and the inner wall contact of incline plane of clip guide pad, the up and down motion of axis move directive wheel on the inner wall of clip guide pad, and elastic force forces the tightening or opening of clip, so that clip be made to step up or unclamp electric connector.When clip steps up electric connector, using electric connector as axis, the dismantling device can be manually rotated, electric connector is easily made to deviate from or tighten.It can effectively solve the problem of put in and unscrew when the closeer manpower of electric connector arrangement and general tool.
Description
Technical field
The utility model relates to electric connector field more particularly to a kind of dismounting works of special installation round electric connector
Tool.
Background technique
Electric connector is widely used in the military systems such as Aeronautics and Astronautics, national defence because of its high quality and high reliability,
It is especially big using the dosage of electric connector especially on aircraft.The usage amount of an airplane electric connector is up to hundreds of in general
To thousands of, ten of thousands route is involved.Therefore, electric connector is especially important other than meeting general performance requirement
Requirement be that electric connector must reach that contact is good, and reliable operation is easy to maintain, reliable operation whether, directly affects aircraft
The normal work of circuit is related to the safety of entire host.Thus the stability dismantled, connected and convenience of electric connector are also shown
It obtains particularly important.When electric connector arrangement is loose, it can be put in by manpower and unscrew or connect, also can use unskilled labor
Tool is unscrewed or is connected, but when electric connector arrangement is closeer, manpower and general tool can not put in and need when unscrewing by special
Equipment, special tool(s) just can be dismantled or be connected.
Therefore, those skilled in the art is dedicated to developing a kind of remover-and-replacer of special installation round electric connector.When
Electric connector arrangement is closeer, and manpower can not be put in when unscrewing or connect, which convenient and efficient can dismantle or company
Cloth run in compared with cipher telegram connector.
Utility model content
In view of the above drawbacks of the prior art, technical problem to be solved in the utility model is to develop a kind of dismounting folder
Tool, when electric connector is arranged closeer, manpower can not be put in when unscrewing or connecting, the remover-and-replacer convenient and efficient can dismantle or
Person connects arrangement compared with cipher telegram connector.
To achieve the above object, the utility model provides a kind of round electric connector remover-and-replacer, which is characterized in that packet
Axis, shell rotary shaft, rotary steering block, clip guide pad, clip assembly are included, the axis is mounted on the shell rotary shaft
It is interior, there is one section of external screw thread on the axis, has on the shell rotary shaft inner wall and mutually nibbled with the external screw thread on the axis
The internal screw thread of conjunction, promoted in shell rotary shaft rotation by the internal screw thread and the externally threaded gear motion described in
Axis is moved upwardly or downwardly；
The clip assembly includes directive wheel, clip, spring；
The shape of clip guide pad lower half is up-small and down-big horn mouth, and the horn mouth inner wall is inclined-plane, when
When the directive wheel of the clip assembly moves down under the thrust of the axis, acted in the elastic force of the spring
Under, the clip of the clip assembly opens, when the axis moves upwards in the shell rotary shaft, in the bullet
Under the elastic force effect of spring, the clamp.
Further, it is provided with cavity between the rotary steering block and the clip guide pad, on the axis
It is provided with convex block, the convex block move the axis can only in the cavity.
Further, the cavity is inner cylinder, and the inner cylinder cylindrical surface and the axis are outside wall parallel, institute
The top and bottom for stating inner cylinder are vertical with the axis.
Further, the convex block is in the cavity around the convex block of the axis one circle.
Further, the top and bottom of the convex block are parallel, and the top and bottom of the convex block are vertical with the axis.
Further, it is positioned between the shell rotary shaft and the rotary steering block with shop bolt.
Further, the clip guide pad is externally connected to the first in command.
Further, the upper end of the axis is connected with second handle.
Further, the second handle is rectangular or round or oval.
Further, the connection type of the upper end of the axis and the second handle is hinged or riveting.
In the better embodiment of the utility model, the cylindrical connector remover-and-replacer, including the rotation of axis, shell
Axis, rotary steering block, clip guide pad, clip assembly, the axis are mounted in the shell rotary shaft, have on the axis
One section of external screw thread has the internal screw thread being meshed with the external screw thread on the axis on the shell rotary shaft inner wall, in institute
The axis is promoted to be moved upwardly or downwardly by the gear motion of the internal and external threads when stating the rotation of shell rotary shaft.
In the present embodiment, the clip assembly includes directive wheel, clip, spring.
The shape of clip guide pad lower half is up-small and down-big horn mouth, and the horn mouth inner wall is inclined-plane, when
When the directive wheel of the clip assembly moves down under the thrust of the axis, acted in the elastic force of the spring
Under, the clip of the clip assembly opens, when the axis moves upwards in the shell rotary shaft, in the bullet
Under the elastic force effect of spring, the clamp.When clip steps up electric connector, using electric connector as axis, it can be manually rotated this and tear open
Holding tool easily makes electric connector deviate from or tighten.Its working principle is that transforming the rotation into axial movement, make clip
It opens, can effectively solve the problem of put in and unscrew when the closeer manpower of electric connector arrangement and general tool.
In the present embodiment, do not look in order to avoid dismantling device when back-outing or tightening, the axis is made to deviate from the machine
Structure, there is cavity between the rotary steering block and the clip guide pad, and the cavity is inner cylinder, the inner cylinder
Cylindrical surface and the axis are outside wall parallel, and the top and bottom of the inner cylinder are vertical with the axis.Have on the axis
Convex block, the convex block are in the cavity around the convex block of the axis one circle.The convex block makes the axis can only be in institute
It states in one section of space and moves, play safety effect.It is fixed with shop bolt between the shell rotary shaft and the rotary steering block
Position.When clip steps up electric connector, using electric connector as axis, the fixture can be manually rotated, electric connector is made to deviate from or tighten.
In another better embodiment of the utility model, in order to further prevent clip assembly to deviate from from horn mouth,
The use reliability for improving remover-and-replacer, the shape in clip guide pad lower half is up-small and down-big horn mouth, described
Horn mouth inner wall be inclined-plane on the basis of, bell-mouthed lower end be equipped with block machine.When the directive wheel of the clip assembly exists
When being moved down under the thrust of the axis, under the elastic force effect of the spring, the clip of the clip assembly
It opens, when the axis moves upwards in the shell rotary shaft, under the elastic force effect of the spring, the clip folder
Tightly.When clip steps up electric connector, using electric connector as axis, the dismantling device can be manually rotated, easily make electric connector de-
Out or tighten.
Compared with prior art, by the implementation of the utility model, reached following apparent technical effect: this is practical new
Type provides a kind of round electric connector remover-and-replacer, arranges in electric connector closeer, manpower, which can not be put in, to be unscrewed or connect
When electric connector, general tool also can not be unscrewed or connect electric connector, using the remover-and-replacer, axial shifting is transformed the rotation into
It is dynamic, open clip.Clip can very easily clamp or release electric connector, when clip steps up electric connector, with electricity
Connector is axis, can be manually rotated the fixture, which convenient and efficient can dismantle or connect arrangement compared with cipher telegram connector.
Make furtherly below with reference to technical effect of the attached drawing to the design of the utility model, specific structure and generation
It is bright, to be fully understood from the purpose of this utility model, feature and effect.
Detailed description of the invention
Fig. 1 is the remover-and-replacer vertical sectional view of the round electric connector of a preferred embodiment of the utility model；
Fig. 2 is that the remover-and-replacer limit space of the round electric connector of a preferred embodiment of the utility model is vertically cutd open
View；
Fig. 3 is the stereoscopic schematic diagram of the remover-and-replacer of the round electric connector of a preferred embodiment of the utility model；
Fig. 4 is the clip assembly part of the remover-and-replacer of the round electric connector of a preferred embodiment of the utility model
Enlarged diagram；
Fig. 5 is that the clip guide pad of the remover-and-replacer of the round electric connector of a preferred embodiment of the utility model hangs down
Straight cross-sectional view.
Wherein, 1 it is axis, 2 be shell rotary shaft, 3 be rotary steering block, 4 be internal screw thread, 5 be external screw thread, 6 is clip
Guide pad, 7 be clip assembly, 8 be second handle, 9 be convex block, 10 be cavity, 11 be the first in command, 12 be block machine, 13 to lead
To wheel, 14 be clip, 15 be spring, 16 be shop bolt.
Specific embodiment
Multiple preferred embodiments that the utility model is introduced below with reference to Figure of description, keep its technology contents clearer
Be easy to understand.The utility model can be emerged from by many various forms of embodiments, the protection of the utility model
Range is not limited only to the embodiment mentioned in text.
In the accompanying drawings, the identical component of structure is indicated with same numbers label, everywhere the similar component of structure or function with
Like numeral label indicates.The size and thickness of each component shown in the drawings are to be arbitrarily shown, and the utility model is not
Limit the size and thickness of each component.Apparent in order to make to illustrate, some places suitably exaggerate the thickness of component in attached drawing.
Specific embodiment 1:
As shown in Figure 1, Figure 3, for the utility model proposes round electric connector remover-and-replacer a more excellent implementation
Example, along round electric connector remover-and-replacer from top to bottom, be successively equipped with second handle 8 from inside to outside, second handle 8 is first
It selects rectangle or positive person rectangular, can also be any other manipulable shapes such as circle or ellipse, top and second
Handle 8 is hinged or the axis 1 with external screw thread 4 of riveting, and the length of external screw thread 4 is 10-20mm, and has external screw thread 4
The shell rotary shaft 2 with internal screw thread 5 of axis engagement, rotary steering block 3, clip guide pad 6, clip assembly 7, clip guiding
It is fastened with the first in command 11 outside block 3, the shape of the first in command 11 is long handle or other common shapes that can be used, outside
Axis 1 is promoted to be moved upwardly or downwardly by the gear motion of internal screw thread 5 and external screw thread 4 when shell rotary shaft 2 rotates.Clip guiding
The shape of 6 lower half of block is up-small and down-big horn mouth, and the horn mouth inner wall is inclined-plane, and the gradient on inclined-plane is 15-45 degree.
As shown in figure 4, clip assembly 7 is made of directive wheel 13, clip 14, spring 15.
When the directive wheel 13 of clip assembly 7 moves down under the thrust of axis 1, acted in the elastic force of spring 15
Under, the clip 14 of clip assembly 7 opens, and when axis 1 moves upwards in shell rotary shaft 2, acts in the elastic force of spring 15
Under, clip 14 clamps.
As shown in Fig. 2, there is cavity 10 between rotary steering block 3 and clip guide pad 6, cavity 10 is inner cylinder,
The top and bottom of the outside wall parallel on inner cylinder cylindrical surface and axis 1, the cavity 10 of inner cylinder are vertical with axis 1.The cavity
Axial length be 10-20mm, have the convex block 9 with a thickness of 5-8mm on axis 1, convex block 9 is the circular institute in the cavity 10
State the convex block 9 of the circle of axis 1 one.The top and bottom of convex block 9 are parallel, and the top and bottom of convex block 9 are vertical with axis 1, and convex block 9 makes axis
1 can only move in cavity 10.When avoiding the remover-and-replacer using electric connector, operation is back-outed or is not looked when tightening, and makes
Axis 1 deviates from the mechanism, plays safety effect.Position between shell rotary shaft 2 and rotary steering block 3 is fixed with shop bolt 11
Position, can also be positioned, it is ensured that the moving position of cavity 10 and convex block 9 with the mode that screw, sieve bolt nut assembly etc. generally use
It does not shift.When being moved down under thrust of the directive wheel 13 of the clip assembly 7 in the axis 1,
Under the elastic force effect of the spring 15, the clip 14 of the clip assembly 7 opens, when the axis 1 is revolved in the shell
When moving upwards in shaft 2, under the elastic force effect of the spring 15, the clip 14 is clamped.
Specific embodiment 2:
As shown in figure 5, for the utility model proposes one of clip guide pad 6 of remover-and-replacer of round electric connector
Optimize structure.In order to further prevent deviating from from horn mouth using clip assembly 7 when remover-and-replacer, the use of remover-and-replacer is improved
Specific embodiment 1 is further improved in reliability, and the shape in 6 lower half of clip guide pad is up-small and down-big
Horn mouth, the horn mouth inner wall be inclined-plane on the basis of, have 3-4mm block machine 12 in bell-mouthed lower end, can effectively play
It further prevents deviating from using clip assembly 7 when remover-and-replacer from horn mouth, improves the effect of the use reliability of remover-and-replacer.
When being moved down under thrust of the directive wheel 13 of the clip assembly 7 in the axis 1, in the spring 15
Under elastic force effect, the clip 14 of the clip assembly 7 opens, when the axis 1 is transported upwards in the shell rotary shaft 2
When dynamic, under the elastic force effect of the spring 15, the clip 14 is clamped.Convex block 9 can only be run in cavity 10, and block machine 12
It can be run in the horn mouth of clip guide pad 6.
The preferred embodiments of the present invention have been described in detail above.It should be appreciated that this field ordinary skill without
It needs creative work according to the present utility model can conceive and makes many modifications and variations.Therefore, it is all in the art
Technical staff passes through logical analysis, reasoning, or a limited experiment according to the design of the utility model on the basis of existing technology can
It, all should be within the scope of protection determined by the claims with obtained technical solution.
Claims (10)
1. a kind of round electric connector remover-and-replacer, which is characterized in that including axis, shell rotary shaft, rotary steering block, clip
Guide pad, clip assembly, the axis are mounted in the shell rotary shaft, there is one section of external screw thread on the axis, described outer
There is the internal screw thread being meshed with the external screw thread on the axis on shell rotary shaft inner wall, in shell rotary shaft rotation
The axis is promoted to be moved upwardly or downwardly by the internal screw thread and the externally threaded gear motion；
The clip assembly includes directive wheel, clip, spring；
The shape of clip guide pad lower half is up-small and down-big horn mouth, and the horn mouth inner wall is inclined-plane, when described
When the directive wheel of clip assembly moves down under the thrust of the axis, under the elastic force effect of the spring,
The clip of the clip assembly opens, when the axis moves upwards in the shell rotary shaft, in the spring
Elastic force effect under, the clamp.
2. round electric connector remover-and-replacer as described in claim 1, which is characterized in that the rotary steering block with it is described
It is provided with cavity between clip guide pad, convex block is provided on the axis, the convex block makes the axis can only be in institute
State movement in cavity.
3. round electric connector remover-and-replacer as claimed in claim 2, which is characterized in that the cavity is inner cylinder, institute
Stating inner cylinder cylindrical surface and the axis is outside wall parallel, and the top and bottom of the inner cylinder are vertical with the axis.
4. round electric connector remover-and-replacer as claimed in claim 2, which is characterized in that the convex block is in the cavity
Around the convex block of the axis one circle.
5. round electric connector remover-and-replacer as claimed in claim 4, which is characterized in that the top and bottom of the convex block are parallel,
The top and bottom of the convex block are vertical with the axis.
6. round electric connector remover-and-replacer as described in any one in claim 1-5, which is characterized in that the shell rotary shaft
It is positioned between the rotary steering block with shop bolt.
7. round electric connector remover-and-replacer as claimed in claim 6, which is characterized in that the clip guide pad external connection
There is the first in command.
8. round electric connector remover-and-replacer as claimed in claim 7, which is characterized in that the upper end of the axis is connected with
Second chief.
9. round electric connector remover-and-replacer as claimed in claim 8, which is characterized in that the second handle be it is rectangular or
Round or ellipse.
10. round electric connector remover-and-replacer as claimed in claim 9, which is characterized in that the upper end of the axis with it is described
The connection type of second handle is hinged or riveting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820989645.6U CN208508210U (en) | 2018-06-26 | 2018-06-26 | A kind of round electric connector remover-and-replacer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820989645.6U CN208508210U (en) | 2018-06-26 | 2018-06-26 | A kind of round electric connector remover-and-replacer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208508210U true CN208508210U (en) | 2019-02-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820989645.6U Active CN208508210U (en) | 2018-06-26 | 2018-06-26 | A kind of round electric connector remover-and-replacer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208508210U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108565662A (en) * | 2018-06-26 | 2018-09-21 | 广东广航科技有限公司 | A kind of round electric connector remover-and-replacer |
-
2018
- 2018-06-26 CN CN201820989645.6U patent/CN208508210U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108565662A (en) * | 2018-06-26 | 2018-09-21 | 广东广航科技有限公司 | A kind of round electric connector remover-and-replacer |
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