CN208513802U - A kind of oblique plug processing unit (plant) - Google Patents
A kind of oblique plug processing unit (plant) Download PDFInfo
- Publication number
- CN208513802U CN208513802U CN201820613003.6U CN201820613003U CN208513802U CN 208513802 U CN208513802 U CN 208513802U CN 201820613003 U CN201820613003 U CN 201820613003U CN 208513802 U CN208513802 U CN 208513802U
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- Prior art keywords
- oblique plug
- oblique
- plant
- processing unit
- indexing block
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Abstract
A kind of oblique plug processing unit (plant), the oblique plug processing unit (plant) include positioning seat, indexing block and holding screw；Positioning seat and indexing block are the key parts of the device, positioning seat is used to realize the machining angle of indexing block, the positioning of oblique plug and the oblique plug of guarantee, indexing block is fixed together with oblique plug, dividing equally for skewed slot on oblique plug is realized by rotating when processing, holding screw effect is to clamp indexing block and oblique plug, and the device is for realizing the processing of skewed slot on oblique plug on cutting on line lathe.The utility model gives a kind of oblique plug processing unit (plant).Described device can realize the positioning of oblique plug, and guarantee oblique plug skewed slot with the angle of axis and being evenly distributed with for skewed slot, which has positioning accuracy high, and processing quality is good, high in machining efficiency, using and advantage easy to maintenance.
Description
Technical field
The utility model relates to a kind of oblique plug processing unit (plant)s, are mainly used in the assembly field of hyperbolic line jack.
Background technique
It is well known that jack zero (group) part plays critically important effect in electrical connectors, it is related to electric connector
Contact reliability, service life and operation suitability.One sheet hyperboloid jack (abbreviation hyperbolic line jack, also known as coil spring hole) is certainly
The beginning of the seventies since China succeeds in developing, nearly 40 years so far.Hyperbolic line jack is with its spy that contact is reliable, plug is soft
Point is standby to be popular in users, selected by a variety of electric connectors, and be widely used in space flight, aviation, ship, weapons,
The industries such as post and telecommunications, communication, medical treatment.
The structure and principle of hyperbolic line jack are generally made of copper wire as shown in Figure 3, preceding housing, inner sleeve and rear housing,
From figure 3, it can be seen that hyperbolic line jack is with the axis of inner sleeve in more independent elastic copper wires cover inside at certain
Angle, and after bending towards the outer wall at inner sleeve both ends, copper wire is compressed with housing by the interference fit between inner sleeve, copper wire and housing
It is fixed on the both ends of inner sleeve.It is intrinsic due to the jack that the failure mode in parallel that hyperbolic line jack uses is designed
Reliability is very high.
Oblique plug is the key components and parts in hyperbolic line jack assembly tooling, and groove depth, groove width, angle and rooved face are coarse
Degree directly affects the quality of sub-wire, to influence the stability of the contact engaging and separating force of hyperbolic line jack, or even the connector influenced makes
Use the service life.The currently used method of processing of oblique plug skewed slot is that miller is processed, since its diameter is small, process skewed slot width,
Depth, angle and roughness are not easy to control, and hardness is low, easily-deformable, burr is big, cause oblique plug reconditioning difficult and are easy mill
Damage, service life are low, and the dimensional uniformity for the oblique plug processed is poor, to influence the stability of hyperbolic line jack contact engaging and separating force, gives
The assembly of hyperbolic line jack brings hidden danger of quality.
To solve existing oblique plug process quality issue, the stability of hyperbolic line jack contact engaging and separating force is improved, while extending oblique
The service life of plug explores a kind of method and apparatus for improving oblique plug processing quality, is necessary.
Summary of the invention
In view of the shortcomings of the prior art, the utility model provides the oblique plug processing qualities of raising, improve the oblique plug service life
And oblique plug processing unit (plant) easy to use.
Technical solution used by the utility model is as follows:
A kind of oblique plug processing unit (plant), the oblique plug processing unit (plant) include positioning seat, indexing block and holding screw；Positioning
Seat and indexing block are the key parts of the device, and positioning seat is used to realize indexing block, the positioning of oblique plug and the oblique plug of guarantee
Machining angle, indexing block is fixed together with oblique plug, realized by being rotated when processing skewed slot on oblique plug respectively, tightly
Determining screw effect is to clamp indexing block and oblique plug, the device for realized on cutting on line lathe skewed slot on oblique plug plus
Work.
The utility model has the beneficial effects that passing through positioning seat, indexing block using the oblique plug processing unit (plant) of the utility model
And the effect of holding screw makes the device have the advantages that positioning accuracy is high, easy to adjust, handling are quick, and processing quality is good.Oblique core
Stick processing unit (plant) has a distinct increment to the processing quality of skewed slot on oblique plug, is not only able to achieve the accurate positionin of oblique plug, and
It can guarantee the machining accuracy of oblique tire stick.By the application of the device, the quality of oblique plug can be greatly improved, guarantees hyperbolic line jack
Sub-wire quality, to guarantee the use function of related connector.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the oblique plug processing unit (plant) of the utility model；
Fig. 2 a is the structural schematic diagram of the oblique plug of the utility model；
Fig. 2 b is the oblique tire stick A-A diagrammatic cross-section of five slot of the utility model；
Fig. 2 c is the oblique tire stick A-A diagrammatic cross-section of six slot of the utility model；
Fig. 2 d is enlarged diagram at the oblique plug I of the utility model；
Fig. 3 is the structural schematic diagram of the utility model hyperbola plugging hole component；
Fig. 4 is structural schematic diagram when the oblique plug processing unit (plant) of the utility model is processed；
1. oblique plug processing unit (plant) in figure, 11. positioning seats, 12. holding screws, 13. indexing blocks, 14. holding screws；2.
Oblique plug；3. hyperbola plugging hole component, housing after 31., 32. copper wires, 33. inner sleeves, 34, preceding housing.
Specific embodiment
Below by specific embodiment, the utility model is described in further detail.
Be clear to as shown in the figure: the utility model includes positioning seat (11), holding screw (12), indexing block (13), clamp screw
It follows closely (14).
Specific implementation step is as follows:
Before the skewed slot processed on oblique plug, the accuracy of form and position of the requirement of positioning seat (11) has been detected with instrument first,
Then positioning seat (11) is fixed on wire cutting machine tool with pressing plate.Then oblique plug (2) is fitted into indexing block (13), when oblique
After the step surface (22) of plug and indexing block end face (132) are developed, fasten holding screw (14), then by oblique plug (2) and point
The component that degree block (13) is formed is fitted into positioning seat (11), and bottom is adjacent to the end face of positioning seat (11) with smooth plate
(111), holding screw (12) are fastened after the seamed edge (131) for indexing block (13) is concordant with end face (111) of positioning seat (11).Root
The diameter and wire guiding nipple of wire electrode are chosen according to the width of skewed slot, are gone to touch the endpoint (21) of oblique plug (2) with wire electrode before processing
Point of contact positioning has been carried out, has then been processed according to the stroke of skewed slot depth calculation wire electrode, after slot processes at one, has been unclamped tight
Determine screw (12) and takes out indexing block by successively rotating and repeating above step clockwise or counterclockwise, until skewed slot processes
Finish.The device can realize the processing of the oblique plug skewed slot of three types.
The oblique plug processing unit (plant) of the utility model has the advantages that structure is simple, standardization is high and easy to operate, easy
In maintenance, the components of the device can be standardized as standard component, be conveniently adjusted and replaced, processing technology is simple.Entire oblique plug
Skewed slot processing operating process it is very easy, quick, safe and reliable.
Claims (3)
1. a kind of oblique plug processing unit (plant), it is characterized in that: the oblique plug processing unit (plant) includes positioning seat, indexing block and clamp screw
Nail；Indexing block is fixed on positioning seat with holding screw, and positioning seat is used to realize indexing block, the positioning of oblique plug and the oblique core of guarantee
The machining angle of stick, indexing block are fixed together with oblique plug, realized by being rotated when processing skewed slot on oblique plug respectively,
Holding screw effect is to clamp indexing block and oblique plug, the device for realized on cutting on line lathe skewed slot on oblique plug plus
Work.
2. oblique plug processing unit (plant) according to claim 1, it is characterized in that: the positioning seat, there are two different angles for setting
The inclined-plane of degree is provided with inscribed circle axis perpendicular to the regular polygon type hole on inclined-plane on inclined-plane, is arranged in the side of positioning seat
There is axis perpendicular to the threaded hole of type hole inscribed circle central axis.
3. oblique plug processing unit (plant) according to claim 1, it is characterized in that: it is regular polygon that the indexing block, which is a section,
Prism, be provided centrally with a through-hole in prism, prism side be provided with threaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820613003.6U CN208513802U (en) | 2018-04-19 | 2018-04-19 | A kind of oblique plug processing unit (plant) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820613003.6U CN208513802U (en) | 2018-04-19 | 2018-04-19 | A kind of oblique plug processing unit (plant) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208513802U true CN208513802U (en) | 2019-02-19 |
Family
ID=65342481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820613003.6U Expired - Fee Related CN208513802U (en) | 2018-04-19 | 2018-04-19 | A kind of oblique plug processing unit (plant) |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208513802U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113042832A (en) * | 2019-12-27 | 2021-06-29 | 重庆尚群塑胶制品有限公司 | A skewed tooth stick processingequipment for wire spring spot facing work |
-
2018
- 2018-04-19 CN CN201820613003.6U patent/CN208513802U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113042832A (en) * | 2019-12-27 | 2021-06-29 | 重庆尚群塑胶制品有限公司 | A skewed tooth stick processingequipment for wire spring spot facing work |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190219 Termination date: 20200419 |