CN102035124A - Portable semi-rigid cable bending tool - Google Patents
Portable semi-rigid cable bending tool Download PDFInfo
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- CN102035124A CN102035124A CN2009100241488A CN200910024148A CN102035124A CN 102035124 A CN102035124 A CN 102035124A CN 2009100241488 A CN2009100241488 A CN 2009100241488A CN 200910024148 A CN200910024148 A CN 200910024148A CN 102035124 A CN102035124 A CN 102035124A
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- feeding
- clamping
- circular arc
- chute
- supporting component
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Abstract
The invention relates to a portable semi-rigid cable bending tool, which is characterized in that: a bottom plate is provided with a feed chute; one end of the feed chute is provided with a movable feed support component, and the other end of the feed chute is provided with a clamping chute perpendicular to the feed chute; the position where the feed chute is intersected with the clamping chute is fixed with a clamping support component through a bolt through hole and a fit nut at the lower end; the side of the bottom plate opposite to the feed support component is provided with a step, and the step on the same side as a length scale is at the high end and is connected with an open groove on a master plate through a bolt through hole; a lower step on the other side is connected with an enclosed slot on a movable plate through a bolt through hole; and the movable plate is fixed with an R-shaped circular arc 1, and the R-shaped circular arc 1, the feed support component and the clamping support component are arranged on the same line. The tool can accurately bend cables under the condition of no measuring tools, does not need recalibration, can fast and accurately mold the cables, and reduces bending times. The tool has a small shape and is convenient to carry.
Description
Technical field
The present invention relates to the crooked instrument of a kind of portable semi-rigid cable, be used for semi-rigid cable fast, is accurately bent to the curved instrument of solid of shape complexity.
Background technology
Semi-rigid cable is to realize the cable assembly that various complexity are connected in the cable system with coaxial connector, can realize that the signal between the complex space position connects.Because of its dependable performance, advantage such as vibration resistance is strong, service band is wide, be widely used in airborne, carrier-borne in.The half steel cable often need be at curvature of space in connection procedure.But, so the bend technology of moulding of its space generally is behind the good size shape of plant design, carry out brake forming with the machine that bends because the half steel cable is harder.But in the practical application, make things convenient for needs on-the-spot out of doors to the cable brake forming according to what connect up.But long-pending huge should not the moving of body owing to bend, so, manual bending can only be adopted.Be directly to use the hand bending after using vernier caliper measurement length when adopting manual bending usually, the error ratio of bending like this is bigger, needs to correct repeatedly, and efficient is lower; In addition, cause the distortion of cable knee easily, cause the degradation of cable assembly.So outdoor field by using manual mode is during to the cable brake forming, crooked accuracy is poor, efficient is low, and owing to manually need to proofread and correct repeatedly, causes the distortion of cable knee, the cable assembly degradation.
Summary of the invention
The technical problem that solves
For fear of the deficiencies in the prior art part, the present invention proposes the crooked instrument of a kind of portable semi-rigid cable, can solve when not needing survey tool, semi-rigid cable fast, is accurately bent to the curved problem of solid of shape complexity, be particularly suitable for the field work environment.
Technical scheme
The crooked instrument of a kind of portable semi-rigid cable is characterized in that comprising R type circular arc 1, master plate 2, clamps supporting component 3, feeding supporting component 4, base plate 5 and movable plate 6; Base plate 5 is a rectangle structure, is manufactured with length scales on the panel of a side, is provided with the feeding chute isometric with length scales along length scales; One end of feeding chute is provided with mobile feeding supporting component 4, and the other end is provided with the clamping chute vertical with the feeding chute; The position that feeding chute and clamping chute intersect fixes to clamp supporting component 3 by the nut 17 that is press-fitted of screw via hole and lower end; Is benchmark in length scales one side with a limit of feeding chute, extend to base plate 5 and feeding supporting component 4 relative limits and be provided with a step, with the step of length scales homonymy be high-end, be connected with opening groove 19 on the master plate 2 by the screw via hole, be connected with enclosed slot 20 on the movable plate 6 by the screw via hole on the low step of opposite side; Fixing R type circular arc 1 on the movable plate 6, and R type circular arc 1, feeding supporting component 4 and clamp supporting component 3 and be installed on the same straight line; Described clamping supporting component 3 comprises clamping sheath 7, clamp assembly pinching screw 8, clamp back-up block 9, clamp briquetting 10, clamping sheath 7 penetrates in the through hole that clamps back-up block 9 to be fixed with epoxy resin, join with pinching screw 8 then and beat screwed hole, clamp assembly pinching screw 8 is connected and installed in the screwed hole that clamps back-up block 9 one sides with clamping briquetting 10 usefulness epoxy resin; Described feeding supporting component 4 comprises pivoted housing 11, feeding material component pinching screw 12, feeding back-up block 13, feeding sheath 14, feeding briquetting 15, feeding sheath 14 and pivoted housing 11 fix by epoxy resin in the through hole that penetrates feeding back-up block 13, feeding material component pinching screw 8 with clamp that briquetting 10 usefulness epoxy resin are connected and the grooves that pass feeding back-up block 13 centres are installed in the pivoted housing 11.
One side of described master plate 2 is provided with the circular arc R with the cable coupling, and opposite side has the opening groove 19 of mounting screw 16.
Described master plate 2 adopts the resin plate material.
Have the installing hole 20 of two enclosed slots 21 and installation R type circular arc 1 on the described movable plate 6.
Described base plate 5 adopts resin material.
Described R circular arc 1 circumference have with the cable match test after circular arc.
Beneficial effect
The crooked instrument of a kind of portable semi-rigid cable that the present invention proposes, compared with prior art advantage and effect are as follows:
Instrument of the present invention can be accurately crooked under the situation that does not need survey tool, need not to proofread and correct again, the moulding accurately of energy rapidity, reduced number of bends, the profile of this instrument is smaller, easy to carry, can carry out complicated bend to semi-rigid cable out of doors, feeding is supported can be according to the angle scale given length size and the angle of making on length scales of making on the base plate and the pivoted housing, feed length and angle are accurate, clamp sheath, the feeding sheath, fixture block reduces the wearing and tearing of making cable in the process of bending, pattern can be adjusted cable with R type circular arc and reduce the stress that semi-rigid cable is out of shape greatly and inside produces in BENDING PROCESS in base plate is connected, improve the consistency that discharges stress time, R type circular arc can be taken the specification of different sizes according to the bending radius of cable, effectively reduce cost simultaneously, guaranteed work quality, improved operating efficiency.
Description of drawings
Fig. 1: principle of the invention structural representation;
Fig. 2: the structural diagrams intention of parts base plate 5 of the present invention is manufactured with length scales and screw via hole on the base plate;
Fig. 3: the A-A profile of parts base plate 5 of the present invention;
Fig. 4: clamping supporting component structural diagrams intention of the present invention;
Fig. 5: feeding supporting component structural diagrams intention of the present invention;
Fig. 6: embodiment of the invention decomposing schematic representation;
Fig. 7: the structural representation of master plate 2 in the embodiment of the invention, this part is made the side with bakelite special-purpose smooth arc groove, can prevent cable fault;
Fig. 8: for the A of Fig. 7 master plate 2 to diagrammatic sketch;
Fig. 9: movable plate 6 structural representations in the embodiment of the invention are manufactured with R type circular arc installing hole and shifting chute above;
Figure 10: R type circular arc 1 structural representation in the embodiment of the invention;
Figure 11: face structure chart in the embodiment of the invention;
Figure 12: clamp the structural representation of back-up block 9 in the embodiment of the invention, be equipped with beyond the screw hole, also have two epoxy resin embedding holes of getting through, be used for fixing the clamping sheath;
Figure 13: the preceding diagrammatic sketch that clamps back-up block 9;
Figure 14: clamp the structural representation of sheath 7 in the embodiment of the invention, the two ends cannelure is corresponding with clamping back-up block embedding hole, the usefulness that is fixed, and the centre is equipped with the circular port that briquetting moves, and cable aperture is axially arranged;
Figure 15: the structural representation of feeding sheath 14 in the embodiment of the invention axially is equipped with cable entry port and radially briquetting and moves the hole;
Figure 16: the clamping briquetting 10 in the embodiment of the invention and the structural representation of feeding briquetting 15, left end has pressured arc groove, and the right-hand member cannelure is corresponding with pinching screw embedding hole, so that be fixed;
Figure 17: in the embodiment of the invention the structural representation of pivoted housing 11;
Figure 18: the structural representation of the feeding back-up block 13 in the embodiment of the invention, the hole of adorning pivoted housing is axially arranged, the centre has the stopper slot of screw turns;
Figure 19: the clamp assembly pinching screw 8 in the embodiment of the invention and the structural representation of feeding material component pinching screw 12, the screw right-hand member has with anti-skidding reticulate pattern, and left end has the installing hole of dress briquetting, radially has the hole of epoxy resin embedding;
Figure 20: clamping back-up block 9 in the embodiment of the invention and the assembly structure schematic diagram that clamps sheath 7, A is epoxy resin embedding place among the figure;
Figure 21: the pivoted housing group body assembly structure schematic diagram in the embodiment of the invention, feeding sheath 14 is to press fit in the pivoted housing 11;
Figure 22: the schematic perspective view in the electric cable bending process, when bending, feed mechanism can be according to the given size of making of bending of scale in the base plate chute, be manufactured with the angle scale of rotation on the pivoted housing, can adjust three-dimensional curved angle, only need pull the cable root when cable left end bends and to realize brake forming with hand;
1-R type circular arc, the 2-master plate, 3-clamps supporting component, 4-feeding supporting component, 5-base plate, 6-movable plate, 7-clamps sheath, 8-clamp assembly pinching screw, and 9-clamps back-up block, 10-clamps briquetting, the 11-pivoted housing, 12-feeding material component pinching screw, 13-feeding back-up block, 14-feeding sheath, 15-feeding briquetting; The 16-screw, 17-is press-fitted nut, 18-trip bolt, 19-opening groove, 20-enclosed slot; 21-R type circular arc installing hole;
Embodiment
Now in conjunction with the embodiments, accompanying drawing is further described the present invention:
Process according to each parts drawing of accompanying drawing, assembly method is:
1, before the assembling individual parts are cleaned up, must not be jagged, the requirement of size conforms drawing.
2, referring to Figure 20, to clamp sheath 7 press fit in the clamping back-up block 9, at shown position the epoxy resin hand-hole for preparing is clamped in the back-up block 9 embedding holes, glue should flow to an other end from Kong Yiduan, up irritate from beneath during injecting glue in addition, in order to avoid produce into bubble, treat to join after the adhesive curing and beat the pinching screw hole and briquetting moves the hole.
3, referring to Figure 21, feeding sheath 14 is press fitted in the pivoted housing 11, join dozen screw hole and briquetting and move the hole.
4, referring to Fig. 3, the group body that Fig. 5 is installed installs in the feeding back-up block 13, and the medial launder that then the pinching screw group body that installs is passed the feeding support is screwed in the pivoted housing group body.
5, briquetting is packed into make cannelure alignment screw embedding hole in the pinching screw hole, carry out embedding by top the 2nd step, be screwed into after the curing and clamp in the back-up block, annotate: this assembling is feeding material component pinching screw 12 and the feeding briquetting 15 in the feeding supporting component, clamps the 8-clamp assembly pinching screw 8 in the supporting component and clamps briquetting 10.
6,, the pinching screw group body that installs is screwed in the group body that Figure 20 installs referring to Fig. 4.
7, referring to Figure 13, the clamping support group body and function screw that Fig. 4 is installed is on base plate 5.
8, referring to Figure 13, respectively movable plate 6, master plate 2 are screwed on base plate, R type circular arc is contained on the movable plate 6, and to reach requirement, feeding support group body is contained in the base plate sliding tray and can moves forward and backward according to the position of the obstructed adjustment module of the R shape of cable.
The using method of present embodiment:
Stereogram when Fig. 1 and Figure 22 are the utility model and semi-rigid cable bending, the concrete operations step when bending is:
1, wears cable: semi-rigid cable is passed from the feeding sheath 14 of feeding supporting component, and pass in the clamping sheath 7 that clamps in the back-up block 9, unclamping screw adjustment master plate 2 makes cable one side arc surface be adjacent to the arc groove of master plate 2, the R type circular arc 1 that will be contained in then on the movable plate 6 is pressed close to the other side of cable, the tension that attention can not be pasted is in order to avoid damage cable cable.
2, adjust pattern: adjust the position of master plate 2 and movable plate 6, twitch cable back and forth, observe cable and do not have wear phenomenon,, compress cable by the briquetting 10 in the pinching screw 8 that clamps support group body 3 then with right-hand justified master plate 2 right sides of cable.
3, customize crooked size: at first the bending length size of cable is moved the size of needs customization according to the scale label of making on the base plate 5 by feeding support group body, compress cable with the briquetting 10 in the pinching screw 8 in the feeding support group body then, unclamp and clamp pinching screw 8 in the support group body 0, after pushing clamp feeding support group body to the support group body and being adjacent to, tighten pinching screw 9 then, the size customization is finished like this.
4, cable bending: only need pull cable to the close position of cable and R type circular arc when crooked and get final product with hand.After we only need customize crooked size according to above-mentioned requirements when bending for solid, a pinching screw 8 that only needs to clamp on the support group body unclamped, and the pinching screw of stirring on the feeding support group body 12 gets final product the angle of pivoted housing according to angle scale rotation needs.
Figure 22 be the A of Fig. 1 to view, the schematic diagram of our angle customization in the time need curving type to solid.The material of each parts of the present utility model described above is defined as: master plate 2, and base plate 5, movable plate 6 are the wooden work of resin glue; R type circular arc 1; clamp back-up block, pivoted housing 11, feeding back-up block; be press-fitted nut; pinching screw is that metal is made, in fact R type circular arc also the usable resins bakelite make feeding sheath, briquetting; clamp sheath 7 and be the polytetrafluoroethylene making, or use is similar to the softer material of polytetrafluoroethylene quality to protect the cable wearing and tearing, to scratch.
Claims (6)
1. the crooked instrument of portable semi-rigid cable is characterized in that comprising R type circular arc (1), master plate (2), clamps supporting component (3), feeding supporting component (4), base plate (5) and movable plate (6); Base plate (5) is a rectangle structure, is manufactured with length scales on the panel of a side, is provided with the feeding chute isometric with length scales along length scales; One end of feeding chute is provided with mobile feeding supporting component (4), and the other end is provided with the clamping chute vertical with the feeding chute; The position that feeding chute and clamping chute intersect fixes to clamp supporting component (3) by the nut (17) that is press-fitted of screw via hole and lower end; Is benchmark in length scales one side with a limit of feeding chute, extend to base plate (5) limit relative and be provided with a step with feeding supporting component (4), with the step of length scales homonymy be high-end, be connected with opening groove (19) on the master plate (2) by the screw via hole, be connected with enclosed slot (20) on the movable plate (6) by the screw via hole on the low step of opposite side; Movable plate (6) is gone up fixedly R type circular arc (1), and R type circular arc (1), feeding supporting component (4) and clamping supporting component (3) are installed on the same straight line; Described clamping supporting component (3) comprises clamping sheath (7), clamp assembly pinching screw (8), clamp back-up block (9), clamp briquetting (10), clamping sheath (7) penetrates in the through hole that clamps back-up block (9) and fixes with epoxy resin, (8 join dozen screwed hole, and clamp assembly pinching screw (8) is connected and installed in the screwed hole that clamps back-up block (9) one sides with clamping briquetting (10) with epoxy resin with pinching screw then; Described feeding supporting component (4) comprises pivoted housing (11), feeding material component pinching screw (12), feeding back-up block (13), feeding sheath (14), feeding briquetting (15), feeding sheath (14) and pivoted housing (11) fix by epoxy resin in the through hole that penetrates feeding back-up block (13), feeding material component pinching screw (8) with clamp that briquetting (10) is connected with epoxy resin and the groove that passes feeding back-up block (13) centre is installed in the pivoted housing (11).
2. the crooked instrument of a kind of portable semi-rigid cable according to claim 1, it is characterized in that: a side of described master plate (2) is provided with the circular arc R with the cable coupling, and opposite side has the opening groove (19) of mounting screw (16).
3. the crooked instrument of a kind of portable semi-rigid cable according to claim 1 and 2, it is characterized in that: described master plate (2) adopts the resin plate material.
4. the crooked instrument of a kind of portable semi-rigid cable according to claim 1 is characterized in that: have two enclosed slots (21) on the described movable plate (6) and R type circular arc (1 installing hole (20) is installed.
5. the crooked instrument of a kind of portable semi-rigid cable according to claim 1, it is characterized in that: described base plate (5) adopts resin material.
6. the crooked instrument of a kind of portable semi-rigid cable according to claim 1 is characterized in that: described R type circular arc (1) circumference have with the cable match test after circular arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910024148.8A CN102035124B (en) | 2009-09-29 | 2009-09-29 | Portable semi-rigid cable bending tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910024148.8A CN102035124B (en) | 2009-09-29 | 2009-09-29 | Portable semi-rigid cable bending tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102035124A true CN102035124A (en) | 2011-04-27 |
| CN102035124B CN102035124B (en) | 2014-02-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910024148.8A Expired - Fee Related CN102035124B (en) | 2009-09-29 | 2009-09-29 | Portable semi-rigid cable bending tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102035124B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102969679A (en) * | 2012-11-23 | 2013-03-13 | 西安开容电子技术有限责任公司 | Cable stripping mechanism |
| US11638946B2 (en) | 2020-11-23 | 2023-05-02 | International Business Machines Corporation | Cable bend radius gauge |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06231860A (en) * | 1993-02-08 | 1994-08-19 | Sumitomo Electric Ind Ltd | Terminal insertion device |
| CN200983462Y (en) * | 2006-08-25 | 2007-11-28 | 珠海和氏自动化设备有限公司 | Half-automatic down-lead machine |
| CN101088650A (en) * | 2007-05-29 | 2007-12-19 | 吴淼东 | Hand bending tool |
| CN201528120U (en) * | 2009-09-29 | 2010-07-14 | 西安艾力特电子实业有限公司 | Tool for coaxial cable bending |
-
2009
- 2009-09-29 CN CN200910024148.8A patent/CN102035124B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06231860A (en) * | 1993-02-08 | 1994-08-19 | Sumitomo Electric Ind Ltd | Terminal insertion device |
| CN200983462Y (en) * | 2006-08-25 | 2007-11-28 | 珠海和氏自动化设备有限公司 | Half-automatic down-lead machine |
| CN101088650A (en) * | 2007-05-29 | 2007-12-19 | 吴淼东 | Hand bending tool |
| CN201528120U (en) * | 2009-09-29 | 2010-07-14 | 西安艾力特电子实业有限公司 | Tool for coaxial cable bending |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102969679A (en) * | 2012-11-23 | 2013-03-13 | 西安开容电子技术有限责任公司 | Cable stripping mechanism |
| CN102969679B (en) * | 2012-11-23 | 2018-02-13 | 西安开容电子技术有限责任公司 | A kind of cable wire stripping mechanism |
| US11638946B2 (en) | 2020-11-23 | 2023-05-02 | International Business Machines Corporation | Cable bend radius gauge |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102035124B (en) | 2014-02-19 |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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Granted publication date: 20140219 Termination date: 20180929 |