CN201498862U - Puller for cable connector - Google Patents
Puller for cable connector Download PDFInfo
- Publication number
- CN201498862U CN201498862U CN200920034825XU CN200920034825U CN201498862U CN 201498862 U CN201498862 U CN 201498862U CN 200920034825X U CN200920034825X U CN 200920034825XU CN 200920034825 U CN200920034825 U CN 200920034825U CN 201498862 U CN201498862 U CN 201498862U
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- plug
- connecting plate
- pull
- hole
- cable connector
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- Expired - Fee Related
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model relates to a puller for a cable connector, which is characterized in that a plug-pull handle is in threaded connection to a connecting threaded hole at the middle part of a connecting plate; two pulling sleeve assemblies are inserted in through holes on the two sides of the plug-pull handle respectively, and are fixed through stop screws; holes vertical to and communicated with the through holes inserted into the pulling sleeve assemblies are formed at the two ends of the connecting plate; and steel balls and springs are mounted in the holes in sequence, and fix a pressure plate and the connecting plate through bolts. The utility model enables the pulling sleeve assemblies to position a stress point of the connector quickly and accurately, and the length of the connecting plate can be replaced according to the length of different cable assembly lengths, thereby bringing great convenience to the whole machine maintenance and debugging, and reducing the damage probability of cables.
Description
Technical field
The utility model relates to a kind of plug-in and pull-out device that is used for cable connector, is used for two terminal adapters are plugged for the co-axial cable component that curved formula pushes stopping type.
Background technology
In the radio circuit of wireless device and electronic instrument, coaxial cable is often fixed by two terminal adapters.Two terminal adapters are co-axial cable components that a kind of curved formula pushes stopping type, are made up of the connector and a middle coaxial cable at two ends.Two terminal adapters push stube cable in the middle of the co-axial cable component of stopping type, and short (≤24mm) cable assembly has characteristics such as volume is little, in light weight, reliability height, is applicable in the radio circuit of wireless device and electronic instrument for curved formula.
In the debugging and maintenance process of coaxial cable, two terminal adapters often need plug from complete machine.Because between two terminal adapters usually is short cable, pluggable mode commonly used is to plug with hand or pliers, pulls out a terminal adapter of cable assembly earlier, is pulling out an other end then.Owing to the force unbalance that is subjected to of two terminal adapters in the plug process, for problem than frequent easy deformation of stub cable or fracture.If it is very inconvenient that two terminal adapters on the integrated plate than comparatively dense, adopt hand or pliers to plug, the easier cable that causes is crooked and rupture.Constantly cause the cable number of bends to increase in the plug process in addition, causing the root distortion or the fracture of cable, will influence the electrical property of cable assembly, to such an extent as to cable assembly is scrapped, increase production cost, made troubles for simultaneously debugging and maintenance work, reduced operating efficiency.
Summary of the invention
The technical problem that solves
For fear of the deficiencies in the prior art part, the utility model proposes a kind of plug-in and pull-out device that is used for cable connector, can solving two terminal adapters, push co-axial cable component plug in debugging and maintenance process of stopping type for curved formula difficult, and in the plug process for a kind of problem than frequent easy deformation of stub cable or fracture.
Technical scheme
A kind of plug-in and pull-out device of cable connector, it is characterized in that comprising plug handle 8, connecting plate 5, two pull out grip assembly 1, stop screw 6, steel ball 4, spring 3 and pressing plate 2; Plug handle 8 is by in the connecting thread hole that is threaded in connecting plate 5 middle parts, and two are pulled out in the through hole that grip assembly 1 inserts plug handle 8 both sides respectively, and adopt stop screw 6 to fix; The two ends of connecting plate 5 are provided with inserting and pull out the hole that grip assembly 1 through hole is vertical and be communicated with, and pack into successively in the hole steel ball 4 and spring 3 adopt screw 9 that pressing plate 2 is fixing with connecting plate 5; The described grip assembly 1 that pulls out comprises and pulls out cover 1 and plug 7, pull out cover 1 and be the hollow cylinder body structure, insert plug 7 with plug handle 8 equidirectional ends, the center is provided with a cannelure, the top of cannelure is provided with the taper nest that is used for stop screw, the nest oral area is provided with chamfering, and the hollow cylinder of cannelure lower end is divided into two arc plates by two symmetrical channels, and one of them arc plate is provided with groove.
Described pressing plate 2 coincide with the face size of connecting plate 5, and the end face center that is connected with connecting plate 5 is provided with the hole of mounting spring 3, and both sides are provided with the stepped hole of mounting screw 9.
The oral area of the screwed hole of described installation stop screw 6 has tapering.
The width of described cannelure is 0.8～1.2mm.
Described taper nest is 8～6 taper nests that are uniformly distributed along the circumference.
The mouth diameters of described taper nest is ￠ 2.0～￠ 3.0mm.
Beneficial effect
The plug-in and pull-out device of a kind of cable connector that the utility model proposes is the specific purpose tool that a kind of co-axial cable component that two terminal adapters are pushed stopping type for curved formula plugs.This instrument, simple to operate, the difficulty when not only having got rid of manual the plug, can carry out plug work in less locus, and avoid in the plug process damage of cable has been reduced cost, reduce the time of maintenance of complete machine producer and debugging, improved operating efficiency.
Compared with prior art, advantage and the effect that the utlity model has are as follows: the characteristics of extracting fast simultaneously for cable assembly, the stress point symmetry of each connector during plug, the stress balance of two terminal adapters during plug, the occupation space position is smaller during plug, can on than the integrated plate of comparatively dense, plug out simultaneously a cable assembly, plug reduces in the plug process wearing and tearing to connector, stop screw carries out spacing control to pulling out cover, make and pull out cover and can locate fast the connector stress point accurately rapidly, connecting plate can select corresponding length to change according to different cable assembly length, for complete machine keeps in repair and debugs and brought very big aspect, reduced the probability of cable bad.
Description of drawings
Fig. 1 is a decomposing schematic representation of the present utility model
Fig. 2 is a structural representation of the present utility model
Among the figure: 1-pulls out cover, 2-pressing plate, 3-spring, 4-steel ball, 5-connecting plate, 6-stop screw, 7-plug, 8-handle, 9-screw, the coaxial curved formula cable assembly of 10-.
Embodiment
Now in conjunction with the embodiments, accompanying drawing is further described the utility model:
The plug-in and pull-out device material of cable connector of the present utility model is the soft material except that plug 7, and all the other each parts are metal material.Each parts adopts stainless steel material in the present embodiment, and plug 7 adopts polytetrafluoroethylene.
Referring to Fig. 1 to Fig. 2:
The two ends, top of connecting plate 5 have installs the cylindrical hole that pulls out cover 1, and there is the tapped through hole that is connected with plug handle 8 centre; The left and right sides of connecting plate 5 have screwed hole that pressing plate 2 is installed and with the column type through hole of shock mount 3 and steel ball 4; The both sides, front and back of connecting plate 5 are for installing the screwed hole of stop screw 6, and oral area has tapering.
Described connecting plate 5 can be changed according to the different length of co-axial cable component.
The end that plug handle 8 is made for stainless steel has the screw thread that is connected with connecting plate 5 interstitial holes, and an other end is the spherical to tapering, and its total length is 50mm.See Figure 10.
Pulling out grip assembly 1 comprises and pulls out cover 1 and plug 7, pull out cover 1 and be the hollow cylinder body structure, insert plug 7 with plug handle 8 equidirectional ends, the center is provided with a cannelure that 1mm is wide, the top of cannelure be provided be used for stop screw, 8 along the circumferential direction uniform mouth diameters are ￠ 2.5mm fine taper nest, the nest oral area is provided with chamfering, the hollow cylinder of cannelure lower end is divided into two arc plates by two symmetrical channels, one of them arc plate is provided with groove, radially opening the groove of half in the groove depth position, is that 30 ° inclined-plane intersects bottom cylindrical hole.
Annexation is:
Plug handle 8 is by in the connecting thread hole that is threaded in connecting plate 5 middle parts, and two are pulled out in the through hole that grip assembly 1 inserts plug handle 8 both sides respectively, and adopt stop screw 6 to fix; The two ends of connecting plate 5 are provided with inserting and pull out the hole that grip assembly 1 through hole is vertical and be communicated with, and pack into successively in the hole steel ball 4 and spring 3 adopt screws 9 that pressing plate 2 is fixing with connecting plate 5.
Assembly method is: referring to accompanying drawing 1
1, plug 7 is press fit over pull out the cover 1 in,
2, will pull out cover 1 and pack into fixingly with stop screw 6 in 5 liang of stomidiums of connecting plate, guarantee to pull out cover and connecting plate rotation flexibly, axially can not come off.
3, steel ball 4, spring 3 are packed into successively in the hole at connecting plate two ends, load onto two side guides 5, fixing with screw 9, check whether flexible pull out cover 1 rotates.
4, will plug handle 8 is screwed on the connecting plate 5.
Because the utility model uses in the radio circuit of wireless device and electronic instrument, after during use the connecting plate of corresponding length (cable assembly length) being assembled by top assembly method, the fluting direction that cover is pulled out in requirement has the long limit of connecting plate parallel, aim at and to pull out cover behind the connector and be rotated counterclockwise 45 ° and connector is stuck in pulls out in the cover, can easily the two ends plug of cable assembly be extracted simultaneously, this construction profile size is less, easy to carry, can carry, or equipment when plug stressed evenly, the stress balance of two terminal adapters, the occupation space position is less, can plug on the integrated plate than comparatively dense.In pulling out cover, be press-fitted plug (material is a polytetrafluoroethylene); main effect is in order when plugging connector to be carried out abrasion protection; 6 pairs of stop screws pull out cover to carry out spacing control it can only be rotated; can not move axially; steel ball 3 makes by the pressure effect of spring 4 and pulls out cover and can locate fast the connector stress point accurately; this structure is made except the plug other materials is stainless steel, need carry out Nickel Plating Treatment to it when making of other materials.
Claims (6)
1. plug-in and pull-out device that is used for cable connector is characterized in that comprising that plug handle (8), connecting plate (5), two pull out grip assembly (1), stop screw (6), steel ball (4), spring (3) and pressing plate (2); Plug handle (8) is by in the connecting thread hole that is threaded in connecting plate (5) middle part, and two are pulled out in the through hole that grip assembly (1) inserts plug handle (8) both sides respectively, and adopt stop screw (6) to fix; The two ends of connecting plate (5) are provided with insertion and pull out the hole that grip assembly (1) through hole is vertical and be communicated with, and pack into successively in the hole steel ball (4) and spring (3) adopt screw (9) that pressing plate (2) and connecting plate (5) is fixing; The described grip assembly (1) that pulls out comprises and pulls out cover (1) and plug (7), pulling out cover (1) is the hollow cylinder body structure, insert plug (7) with the equidirectional end of plug handle (8), the center is provided with a cannelure, the top of cannelure is provided with the taper nest that is used for stop screw, the nest oral area is provided with chamfering, and the hollow cylinder of cannelure lower end is divided into two arc plates by two symmetrical channels, and one of them arc plate is provided with groove.
2. the plug-in and pull-out device that is used for cable connector according to claim 1, it is characterized in that: described pressing plate (2) coincide with the face size of connecting plate (5), the end face center that is connected with connecting plate (5) is provided with the hole of mounting spring (3), and both sides are provided with the stepped hole of mounting screw (9).
3. the plug-in and pull-out device that is used for cable connector according to claim 1 is characterized in that: the oral area of the screwed hole of described installation stop screw (6) has tapering.
4. the plug-in and pull-out device that is used for cable connector according to claim 1 is characterized in that: the width of described cannelure is 0.8～1.2mm.
5. the plug-in and pull-out device that is used for cable connector according to claim 1 is characterized in that: described taper nest is 8～6 taper nests that are uniformly distributed along the circumference.
6. be used for the plug-in and pull-out device of cable connector according to claim 1 or 5, it is characterized in that: the mouth diameters of described taper nest is ￠ 2.0～￠ 3.0mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920034825XU CN201498862U (en) | 2009-09-29 | 2009-09-29 | Puller for cable connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920034825XU CN201498862U (en) | 2009-09-29 | 2009-09-29 | Puller for cable connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201498862U true CN201498862U (en) | 2010-06-02 |
Family
ID=42442058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920034825XU Expired - Fee Related CN201498862U (en) | 2009-09-29 | 2009-09-29 | Puller for cable connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201498862U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103855593A (en) * | 2014-03-13 | 2014-06-11 | 中国船舶工业系统工程研究院 | Spaceflight connector pit pulling device |
| CN109728493A (en) * | 2018-12-25 | 2019-05-07 | 合肥凯邦电机有限公司 | Conductor terminal crimp |
| CN111628391A (en) * | 2020-05-15 | 2020-09-04 | 广东浪潮大数据研究有限公司 | Connector pulling-out jig |
| CN112128656A (en) * | 2020-09-25 | 2020-12-25 | 中国直升机设计研究所 | Helicopter multifunctional movable lamp |
-
2009
- 2009-09-29 CN CN200920034825XU patent/CN201498862U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103855593A (en) * | 2014-03-13 | 2014-06-11 | 中国船舶工业系统工程研究院 | Spaceflight connector pit pulling device |
| CN109728493A (en) * | 2018-12-25 | 2019-05-07 | 合肥凯邦电机有限公司 | Conductor terminal crimp |
| CN111628391A (en) * | 2020-05-15 | 2020-09-04 | 广东浪潮大数据研究有限公司 | Connector pulling-out jig |
| CN112128656A (en) * | 2020-09-25 | 2020-12-25 | 中国直升机设计研究所 | Helicopter multifunctional movable lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100602 Termination date: 20120929 |