CN103296556A - Disassemble device of threaded cable cover of round connector - Google Patents
Disassemble device of threaded cable cover of round connector Download PDFInfo
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- CN103296556A CN103296556A CN2013102330497A CN201310233049A CN103296556A CN 103296556 A CN103296556 A CN 103296556A CN 2013102330497 A CN2013102330497 A CN 2013102330497A CN 201310233049 A CN201310233049 A CN 201310233049A CN 103296556 A CN103296556 A CN 103296556A
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Abstract
The invention discloses a disassemble device of a threaded cable cover of a round connector. The disassemble device of the threaded cable cover of the round connector comprises a chuck (1), pins (2), an arresting pin (3), a screw (4) and a sliding block (5). A T-shaped groove (8) is formed in the upper surface of a cylinder of the chuck (1); the depth of the T-shaped groove (8) is one fourth of the height of the cylinder of the chuck (1); one end of the screw (4) is provided with threads; and the diameter of the threads is matched with a round through hole of the chuck (1). When the disassemble device of the threaded cable cover of the round connector works, the sliding block (5) is embedded into the T-shaped groove (8) of the chuck (1) and a convex platform of the sliding block (5) is far away from threaded array holes of the chuck (1); the screw (4) is inserted into the round through hole of the chuck (1) to be matched with the sliding block (5) in a rotating mode; and a position of the sliding block (5) is regulated to enable the convex platform of the sliding block to be matched with a key position of the round connector to achieve the detachment of the threaded cable cover of the round connector. The disassemble device of the threaded cable cover of the round connector has the advantages of being simple in structure and easy to machine.
Description
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Technical field
The present invention relates to a kind of threaded cable cover attaching/detaching apparatus, particularly a kind of cylindrical connector threaded cable cover attaching/detaching apparatus.
Background technology
Use cylindrical connector through regular meeting on electronic product, for ease of the protection cable, at the connector afterbody cable cover attached cable is installed usually, the cable cover generally is installed on the connector by hickey.Existing cable cover attaching/detaching apparatus is made up of the sleeve of different size, and the dismounting of same a kind of size that every kind of sleeve can only be used for matching, the connector cable cover of key position can not be common to the connector of different model.Therefore, when the connector of dismounting plurality of specifications, both increase the complexity of operation, also increased production cost, brought the tool management difficulty simultaneously.And when lacking dismounting cable cover instrument, the operator tends to use screwdriver or flat-nose pliers fixed connector front end, prevents that connector from rotating, and twists the cable cover with hand then and finishes the dismounting operation.This mode of operation very easily causes the connector damage or destroys the connector face coat.
Summary of the invention
The object of the present invention is to provide a kind of cylindrical connector threaded cable cover attaching/detaching apparatus, the problem that the connector cable cover dismantling device of solution different housings size, different keys position can not be general.
A kind of cylindrical connector threaded cable cover attaching/detaching apparatus comprises: chuck, pin, spacer pin, screw, slide block.Chuck is cylinder, and cylindrical circumferential surface has antiskid groove; Chuck cylinder upper surface has the T-shape groove that vertically runs through the chuck axis, and the degree of depth of T-shape groove is 1/4th of chuck cylinder height; The T-shape groove is divided into symmetrical two zones with the chuck upper surface, symmetrical distribution screwed hole array in two zones, and the degree of depth of screwed hole is 2 ~ 3 times of screwed hole diameter; There is rectangular groove T-shape groove below, and rectangular slot length is less than diameter of chuck 8mm ~ 12mm, and the width of rectangular groove is consistent with the width of rebate of T-shape groove, and rectangular groove depth is 1/2nd of chuck thickness; The centre bit at rectangular groove two ends is equipped with the round tube hole of parallel T-shape groove on the chuck cylinder, and the diameter of round tube hole is less than the width of rebate size of T-shape groove; The T-shape groove bottom has spacing hole, spacing hole is away from the screwed hole array, spacing hole is through to the cylindrical lower surface of chuck, the round tube hole surface on spacing hole axis and the chuck face of cylinder is tangent, spacing hole is screwed hole near an end of T-shape groove bottom, the depth of thread of spacing hole accounts for 1/3rd of the spacing hole degree of depth, and remaining 2/3rds parts of spacing hole are unthreaded hole, and the unthreaded hole diameter equals the diameter of thread of spacing hole.The pin lower end is screw thread, the screw thread coupling of the diameter of thread and chuck screwed hole array, and the reach of pin is than the little 1mm ~ 2mm of the chuck array screwed hole degree of depth; The pin upper end is the flat polished rod of diameter 1.5mm ~ 2mm, and there is " one " word groove the flat polished rod upper surface of pin.Spacer pin length is than the little 1mm ~ 2mm of the spacing hole degree of depth of chuck, and the lower end is polished rod, and the length of polished rod is 2/3rds of spacer pin length, the diameter of polished rod and the spacing hole of chuck coupling, and there is " one " word groove the lower surface of polished rod; The upper end of spacer pin is screw thread, and with the screwed hole of chuck spacing hole coupling.Screw one end is screw thread, the round tube hole coupling of the diameter of thread and chuck, and fit clearance is 0.1mm ~ 0.3mm, the length of screw is than the big 8mm ~ 10mm of diameter of chuck; The screw other end is ailhead, and the diameter of ailhead is 2 ~ 3 times of the diameter of thread, and there is anti-skidding straight burr on the ailhead surface, between ailhead and the screw thread annular spacing groove is arranged, the spacing hole coupling of the position of annular spacing groove and diameter and chuck.The width of slide block is than the little 0.1mm ~ 0.3mm of chuck T-shape groove width of rebate, the slide block upper surface is concordant with the chuck upper surface, there is tapped through hole the slide block lower end, the diameter of tapped through hole equals the diameter of thread of screw, it is the boss of 2mm that slide block upper surface one end has thickness, the breach of wide 3mm ~ 4mm is arranged in the middle of the boss, and respectively there is a limiting stand at two ends, the slide block left and right sides, and limiting stand places the bottom of chuck T-shape groove.
During the work of cylindrical connector threaded cable cover attaching/detaching apparatus, slide block embeds in the T-shape groove of chuck, and the boss of slide block is away from the screw thread array hole of chuck.Screw is inserted the round tube hole of chuck, and screw with the slide block screw thread, when the annular spacing groove of screw overlaps with the spacing hole of chuck, spacer pin is screwed in the chuck spacing hole from the chuck bottom surface.According to cylindrical connector threaded cable cover diameter, in the screw thread array hole, select correspondence position that two pieces of pins are installed.Rotary screw, the adjusting slider position is mated the boss of slide block and cylindrical connector key position, lock-screw, rotating chuck is finished the dismounting of cylindrical connector threaded cable cover.
The present invention makes things convenient for the dismounting of cylindrical connector screw thread hood, satisfies the instructions for use of different size cylindrical connector simultaneously, simple in structure, easy processing.
Description of drawings
The structural representation of a kind of cylindrical connector threaded cable of Fig. 1 cover attaching/detaching apparatus;
The chuck front view of a kind of cylindrical connector threaded cable of Fig. 2 cover attaching/detaching apparatus;
The chuck rearview of a kind of cylindrical connector threaded cable of Fig. 3 cover attaching/detaching apparatus;
The chuck cutaway view of a kind of cylindrical connector threaded cable of Fig. 4 cover attaching/detaching apparatus;
The screw schematic diagram of a kind of cylindrical connector threaded cable of Fig. 5 cover attaching/detaching apparatus;
The slide block schematic diagram of a kind of cylindrical connector threaded cable of Fig. 6 cover attaching/detaching apparatus.
1. chuck 2. pins 3. spacer pins 4. screws 5. slide blocks 6. array screwed holes 7. spacing holes 8. T-shape grooves 9. rectangular groove 10. through holes 11. stopper slots 12. limiting stands.
Embodiment
A kind of cylindrical connector threaded cable cover attaching/detaching apparatus comprises: chuck 1, pin 2, spacer pin 3, screw 4, slide block 5.Chuck 1 is cylinder, and cylindrical circumferential surface has antiskid groove; Chuck 1 cylinder upper surface has the T-shape groove 8 that vertically runs through chuck 1 axis, and the degree of depth of T-shape groove 8 is 1/4th of chuck 1 cylinder height; T-shape groove 8 is divided into symmetrical two zones with chuck 1 upper surface, symmetrical distribution screwed hole array in two zones, and the degree of depth of screwed hole is 2 ~ 3 times of screwed hole diameter; There is rectangular groove 9 T-shape groove 8 belows, and rectangular groove 9 length are less than chuck 1 diameter 10mm, and the width of rectangular groove 9 is consistent with the width of rebate of T-shape groove 8, and rectangular groove 9 degree of depth are 1/2nd of chuck 1 thickness; The centre bit at rectangular groove 9 two ends is equipped with the round tube hole of parallel T-shape groove 8 on chuck 1 cylinder, and the diameter of round tube hole is less than the width of rebate size of T-shape groove 8; There is spacing hole 7 T-shape groove 8 bottom surfaces, spacing hole 7 is away from the screwed hole array, spacing hole 7 is through to chuck 1 cylindrical lower surface, the round tube hole surface on spacing hole 7 axis and chuck 1 face of cylinder is tangent, spacing hole 7 is screwed hole near an end of T-shape groove 8 bottom surfaces, the depth of thread of spacing hole 7 accounts for 1/3rd of spacing hole 7 degree of depth, and spacing hole 7 remaining 2/3rds parts are unthreaded hole, and the unthreaded hole diameter equals the diameter of thread of spacing hole 7.Pin 2 lower ends are screw thread, the screw thread coupling of the diameter of thread and chuck 1 screwed hole array, and the reach of pin 2 is than the little 2mm of chuck 1 array screwed hole, 6 degree of depth; Pin 2 upper ends are the flat polished rod of diameter 2mm, and there is " one " word groove the flat polished rod upper surface of pin 2.Spacer pin 3 length are than the little 2mm of spacing hole 7 degree of depth of chuck 1, and the lower end is polished rod, and the length of polished rod is 2/3rds of spacer pin 3 length, spacing hole 7 couplings of the diameter of polished rod and chuck 1, and there is " one " word groove the lower surface of polished rod; The upper end of spacer pin 3 is screw thread, and with the screwed hole of chuck 1 spacing hole 7 coupling.Screw 4 one ends are screw thread, the round tube hole coupling of the diameter of thread and chuck 1, and fit clearance is 0.2mm, the length of screw 4 is than the big 9mm of chuck 1 diameter; Screw 4 other ends are ailhead, and the diameter of ailhead is 2 ~ 3 times of the diameter of thread, and there is anti-skidding straight burr on the ailhead surface, and annular spacing groove 11 is arranged between ailhead and the screw thread, spacing hole 7 couplings of the position of annular spacing groove 11 and diameter and chuck 1.The width of slide block 5 is than the little 0.2mm of chuck 1 T-shape groove, 8 width of rebate, slide block 5 upper surfaces are concordant with chuck 1 upper surface, there is tapped through hole slide block 5 lower ends, the diameter of tapped through hole equals the diameter of thread of screw 4, it is the boss of 2mm that slide block 5 upper surfaces one end has thickness, the breach of wide 4mm is arranged in the middle of the boss, and respectively there is a limiting stand 12 at two ends, slide block 5 left and right sides, and limiting stand 12 places the bottom of chuck 1 T-shape groove 8.
During the work of cylindrical connector threaded cable cover attaching/detaching apparatus, slide block 5 embeds in the T-shape groove 8 of chuck 1, and the boss of slide block 5 is away from the screw thread array hole of chuck 1.Screw 4 is inserted the round tube hole of chucks 1, and screws with slide block 5 screw threads, when the annular spacing groove 11 of screw 4 overlaps with the spacing hole 7 of chuck 1, with spacer pin 3 from screw-in chuck 1 spacing hole 7 of chuck 1 bottom surface.According to cylindrical connector threaded cable cover diameter, in the screw thread array hole, select correspondence position that two pieces of pins 2 are installed.Rotary screw 4, adjusting slider 5 positions are mated the boss of slide block 5 and cylindrical connector key position, lock-screw 4, rotating chuck 1 is finished the dismounting of cylindrical connector threaded cable cover.
Claims (1)
1. a cylindrical connector threaded cable cover attaching/detaching apparatus is characterized in that comprising: chuck (1), pin (2), spacer pin (3), screw (4), slide block (5); Chuck (1) is cylinder, and cylindrical circumferential surface has antiskid groove; Chuck (1) cylinder upper surface has the T-shape groove (8) that vertically runs through chuck (1) axis, and the degree of depth of T-shape groove (8) is 1/4th of chuck (1) cylinder height; T-shape groove (8) is divided into symmetrical two zones with chuck (1) upper surface, symmetrical distribution screwed hole array in two zones, and the degree of depth of screwed hole is 2 ~ 3 times of screwed hole diameter; There is rectangular groove (9) T-shape groove (8) below, rectangular groove (9) length is less than chuck (1) diameter 8mm ~ 12mm, the width of rectangular groove (9) is consistent with the width of rebate of T-shape groove (8), and rectangular groove (9) degree of depth is 1/2nd of chuck (1) thickness; The centre bit at rectangular groove (9) two ends is equipped with the round tube hole of parallel T-shape groove (8) on chuck (1) cylinder, and the diameter of round tube hole is less than the width of rebate size of T-shape groove (8); There is spacing hole (7) T-shape groove (8) bottom surface, spacing hole (7) is away from the screwed hole array, spacing hole (7) is through to the cylindrical lower surface of chuck (1), the round tube hole surface on spacing hole (7) axis and chuck (1) face of cylinder is tangent, spacing hole (7) is screwed hole near an end of T-shape groove (8) bottom surface, the depth of thread of spacing hole (7) accounts for 1/3rd of spacing hole (7) degree of depth, remaining 2/3rds parts of spacing hole (7) are unthreaded hole, and the unthreaded hole diameter equals the diameter of thread of spacing hole (7); Pin (2) lower end is screw thread, the screw thread coupling of the diameter of thread and chuck (1) screwed hole array, and the reach of pin (2) is than the little 1mm ~ 2mm of chuck (1) array screwed hole (6) degree of depth; Pin (2) upper end is the flat polished rod of diameter 1.5mm ~ 2mm, and there is " one " word groove the flat polished rod upper surface of pin (2); Spacer pin (3) length is than the little 1mm ~ 2mm of spacing hole (7) degree of depth of chuck (1), the lower end is polished rod, the length of polished rod is 2/3rds of spacer pin (3) length, spacing hole (7) coupling of the diameter of polished rod and chuck (1), and there is " one " word groove the lower surface of polished rod; The upper end of spacer pin (3) is screw thread, and with the screwed hole of chuck (1) spacing hole (7) coupling; Screw (4) one ends are screw thread, the round tube hole coupling of the diameter of thread and chuck (1), and fit clearance is 0.1mm ~ 0.3mm, the length of screw (4) is than the big 8mm ~ 10mm of chuck (1) diameter; Screw (4) other end is ailhead, the diameter of ailhead is 2 ~ 3 times of the diameter of thread, there is anti-skidding straight burr on the ailhead surface, and annular spacing groove (11) is arranged between ailhead and the screw thread, spacing hole (7) coupling of the position of annular spacing groove (11) and diameter and chuck (1); The width of slide block (5) is than the little 0.1mm ~ 0.3mm of chuck (1) T-shape groove (8) width of rebate, slide block (5) upper surface is concordant with chuck (1) upper surface, there is tapped through hole slide block (5) lower end, the diameter of tapped through hole equals the diameter of thread of screw (4), it is the boss of 2mm that slide block (5) upper surface one end has thickness, the breach that wide 3mm ~ 4mm is arranged in the middle of the boss, respectively there is a limiting stand (12) at slide block (5) two ends, the left and right sides, and limiting stand (12) places the bottom of chuck (1) T-shape groove (8);
During the work of cylindrical connector threaded cable cover attaching/detaching apparatus, slide block (5) embeds in the T-shape groove (8) of chuck (1), and the boss of slide block (5) is away from the screw thread array hole of chuck (1); Screw (4) is inserted the round tube hole of chuck (1), and screw with slide block (5) screw thread, when the spacing hole (7) of the annular spacing groove (11) of screw (4) and chuck (1) when overlapping, spacer pin (3) is screwed in chuck (1) spacing hole (7) from chuck (1) bottom surface; According to cylindrical connector threaded cable cover diameter, in the screw thread array hole, select correspondence position that two pieces of pins (2) are installed; Rotary screw (4), adjusting slider (5) position is mated the boss of slide block (5) and cylindrical connector key position, lock-screw (4), rotating chuck (1) is finished the dismounting of cylindrical connector threaded cable cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310233049.7A CN103296556B (en) | 2013-06-13 | 2013-06-13 | Disassemble device of threaded cable cover of round connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310233049.7A CN103296556B (en) | 2013-06-13 | 2013-06-13 | Disassemble device of threaded cable cover of round connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103296556A true CN103296556A (en) | 2013-09-11 |
| CN103296556B CN103296556B (en) | 2015-05-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310233049.7A Expired - Fee Related CN103296556B (en) | 2013-06-13 | 2013-06-13 | Disassemble device of threaded cable cover of round connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103296556B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0462923A2 (en) * | 1990-06-19 | 1991-12-27 | MICHELS GmbH & CO KG | Device for applying soft-elastic grommets on electric cable ends |
| JP4193133B2 (en) * | 2003-12-05 | 2008-12-10 | 進竹産業株式会社 | L-type plug for coaxial connector and manufacturing method thereof |
| CN101702477A (en) * | 2009-11-23 | 2010-05-05 | 泰兴市航联电连接器有限公司 | Tail clamping and locking mechanism of low-frequency electric connector |
-
2013
- 2013-06-13 CN CN201310233049.7A patent/CN103296556B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0462923A2 (en) * | 1990-06-19 | 1991-12-27 | MICHELS GmbH & CO KG | Device for applying soft-elastic grommets on electric cable ends |
| EP0462923A3 (en) * | 1990-06-19 | 1992-03-11 | Michels Gmbh & Co Kg | Device for applying soft-elastic grommets on electric cable ends |
| JP4193133B2 (en) * | 2003-12-05 | 2008-12-10 | 進竹産業株式会社 | L-type plug for coaxial connector and manufacturing method thereof |
| CN101702477A (en) * | 2009-11-23 | 2010-05-05 | 泰兴市航联电连接器有限公司 | Tail clamping and locking mechanism of low-frequency electric connector |
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| Publication number | Publication date |
|---|---|
| CN103296556B (en) | 2015-05-13 |
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Granted publication date: 20150513 Termination date: 20200613 |