CN204190141U - A kind of cable assembly crimping locking work fixture - Google Patents
A kind of cable assembly crimping locking work fixture Download PDFInfo
- Publication number
- CN204190141U CN204190141U CN201420685042.9U CN201420685042U CN204190141U CN 204190141 U CN204190141 U CN 204190141U CN 201420685042 U CN201420685042 U CN 201420685042U CN 204190141 U CN204190141 U CN 204190141U
- Authority
- CN
- China
- Prior art keywords
- overhead gage
- baffle plate
- lower baffle
- fixed
- open slot
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a kind of frock clamp, especially relates to a kind of cable assembly crimping locking work fixture.The utility model is for problems of the prior art, a kind of cable assembly is provided to crimp locking work fixture, this frock clamp can be locked together nested with tail portion of connector annex for copper crimp rings in cable assembly connector, when tail portion of connector copper crimp rings stube cable armouring wire layer carries out crimping fixing, do not need other operators to assist, can automatically copper crimp rings be embedded on tail portion of connector annex.The utility model is fixed in another location hole of lower baffle plate by open holder one end, the open holder other end is fixed on the U-shaped open slot place of overhead gage by stopping means, the center of described U-shaped open slot arc radius, opening nylon block center all with overhead gage point coincides, opening nylon block is fixed on the U-shaped open slot arc radius of overhead gage.
Description
Technical field
The utility model relates to a kind of frock clamp, especially relates to a kind of cable assembly crimping locking work fixture.
Background technology
In electric wire assembly adopts in crimping locking assembling, crimp on assembling line through the assembler that often sees in crimp assemblies time do not have dedicated lock to press to connect frock clamp.They grasp connector, connector chieftain vertically downward, pad bakelite below connector chieftain, and tail portion of connector and copper crimp rings and cable are upward.Cable armouring steel wire is through the tipping of copper crimp rings, and because armouring wire is flexible, and in adopting, crimp connector requires copper crimp rings and tail portion of connector annex to embed to press into as a whole.Copper crimp rings will overcome the elasticity of cable armouring steel wire, the copper crimp rings that just can only hit with a hammer periphery, makes copper crimp rings and tail portion of connector annex be nested into as a whole, then uses hydraulic tongs crimp connector tail accessory.When crimp connector afterbody, copper crimp rings is subject to hydraulic die extruding, and under the elastic force effect of armouring wire, copper crimp rings, can not fixed copper crimp rings by tail portion of connector annex of outwards emerging.Second time must be carried out and knock crimping, adopt in making hit with a hammer, 2 people assist fixed form, which easily damages connector, particularly copper crimp rings is subject to hammer and knocks yielding, it is large that this manufactures mode labour intensity, production efficiency is lower, can not adapt to batch production, and product quality is also difficult to obtain guarantee simultaneously.
Utility model content
The purpose of this utility model is: the utility model is for problems of the prior art, a kind of cable assembly is provided to crimp locking work fixture, this frock clamp can be locked together nested with tail portion of connector annex for copper crimp rings in cable assembly connector, when tail portion of connector copper crimp rings stube cable armouring wire layer carries out crimping fixing, other operators are not needed to assist, can automatically be embedded on tail portion of connector annex by copper crimp rings, operator can not be emerged by copper crimp rings during hydraulic tongs crimp connector tail accessory.Can not lock when which solves the crimping of cable assembly connector, crimp rings pressurized is easily emerged the problem that tail portion of connector can not be fixed.Solve cable assembly connector in crimping process, crimp rings is easily knocked the problems such as distortion, unbalance stress.Which enhance the production efficiency of tail portion of connector crimp rings crimping process, reduce labor intensity.
The purpose of this utility model is realized by following technical proposals:
A kind of cable assembly crimping locking work fixture comprises overhead gage 3, lower baffle plate 1, fixture, open holder, opening nylon block 4, and described lower baffle plate 1 two ends arrange two location holes respectively; Described overhead gage one end arranges location hole 1, and the overhead gage other end is provided with U-shaped open slot 9, and opening nylon block 4 is fixed on U-shaped open slot arc radius; Now overhead gage 3 end face that arranges location hole and the lower baffle plate end face that arranges location hole is parallel and staggered relatively; Described fixture two ends respectively correspondence are fixed in overhead gage 3 one location hole, lower baffle plate one location hole, described open holder one end is fixed in another location hole of lower baffle plate 1, the open holder other end is fixed on U-shaped open slot 9 place of overhead gage 3 by stopping means, the center of described U-shaped open slot 9 arc radius, opening nylon block 4 center all with overhead gage 3 point coincides, opening nylon block 4 is fixed on U-shaped open slot 9 arc radius of overhead gage 3, and its split shed nylon block is arranged between overhead gage 3 and lower baffle plate 1; Described fixture comprises the first hex bolts, traveling nut and the first butterfly nut; Described first hex bolts one end, by traveling nut and the first butterfly nut, is fixed in overhead gage location hole; The first hex bolts other end is fixed in lower baffle plate one location hole.
Further, described open holder comprises the second hex bolts, the second butterfly nut and open washer; Described second hex bolts one end is fixed in another location hole of lower baffle plate, the second hex bolts other end is fixed on the U-shaped open slot place of overhead gage by open washer and the second butterfly nut, described first hex bolts center line and the second hex bolts center line are parallel to each other, and described open washer is positioned at overhead gage side and away from lower baffle plate.
Further, described stopping means is open washer 5, and described open washer 5 opening direction is consistent with U-shaped open slot 9 opening direction.
Further, described opening nylon block 4 arranges the torus that opening angle is less than 130 degree; Opening nylon block along opening nylon block axis, is fixed on the U-shaped open slot arc radius place of overhead gage by tapping screw by described opening nylon block; Opening nylon block 4 is consistent with U-shaped open slot 9 opening direction and overlap.
Further, a kind of cable assembly crimping locking work fixture also comprises buffer unit 10, and described buffer unit is heat-shrink tube or silica gel leather packing, and when buffer unit is heat-shrink tube, described heat-shrink tube is enclosed within lower baffle plate 1 center; When buffer unit is silica gel leather packing, described silica gel leather packing is arranged on lower baffle plate 1 center, and is positioned at inside lower baffle plate by through overhead gage side.
The beneficial effects of the utility model:
1. can not lock when this locking frock solves the crimping of cable assembly connector, crimp rings pressurized is easily emerged tail portion of connector, can not fix.Lock crimp connection fixture by New connector, solve the situation needing 2 people's operations when crimping operation cable connector afterbody crimps.This frock is simple to operate, understandable, and a people can operate crimping.
2. adopt novel cable assembly connector locking crimp connection fixture, to cable assembly connector in crimping process, crimp rings is easily knocked the problems such as distortion, unbalance stress.The outward appearance of cable assembly connector assembly is not affected.Cable assembly assembly connector requires smooth surface, clean and tidy, attractive in appearance, and connector can not weigh wounded, scratch; Cable overall appearance is without wiping, scraping equivalent damage and pollution.
3. this novel crimp connection fixture is not only applicable to the crimping of cable assembly connector, all adopts the interior all cable connector assemblies crimping mode all practical to tail portion of connector and crimp rings.Distance just between adjustment frock clamp and the internal diameter size of U-shaped open slot and nylon block, this locking fixture tool has been widely used.
4. go up in lower baffle plate 3,1, overhead gage 3 arranges U-shaped open slot 9, is convenient to cable connector crimping handling.
5. opening nylon block 4 plays the effect of compression crimp rings, the position of adjustment hydraulic tongs mould and baffle plate.Screw first, second butterfly nut promotion opening nylon block 4 and press crimp rings.Overcome the space of hydraulic tongs mould and hydraulic tongs circumference, act directly in crimp rings and be convenient to crimping.
6, open washer 5 Main Function need not take off the second butterfly nut 8 in cable assembly connector cargo handling process, just plugging open washer 5, having saved the lay day when loading and unloading.Damage to connector chieftain when heat-shrink tube is to alleviate crimp connector on the cover of lower baffle plate centre position.The effect of the first butterfly nut, the second butterfly nut increases the arm of force screwed, and acts in crimp rings and be convenient to fastening crimping.
Accompanying drawing explanation
Fig. 1 is the utility model stereogram.
Fig. 2 is the left view of the utility model wherein embodiment;
Fig. 3 is the utility model installation diagram;
Fig. 4 is the right view of the utility model split shed nylon block and overhead gage.
Fig. 5 is the utility model split shed nylon link stopper vertical view.
Fig. 6 is the cutaway view of Fig. 5 opening nylon block along A-A.
Reference numeral:
Plate washer on 1-lower baffle 2-first hex bolts 3-
4-opening nylon block 5-open washer 6-traveling nut
7-tapping screw 8-first butterfly nut 9-U type open slot
10-heat-shrink tube 11-second hex bolts 12-second butterfly nut.
Embodiment
Below in conjunction with specific embodiments and the drawings, the utility model is further described.
Connected mode: a kind of cable assembly crimping locking work fixture comprises: overhead gage 3, lower baffle plate 1, two hex boltss 2, two traveling nuts 6, butterfly nut 8, opening nylon block 4, open washer 5, tapping screw 7, heat-shrink tube 10, described lower baffle plate 1 two ends arrange location hole respectively, and described two hex bolts 2 one end are separately fixed in the location hole of lower baffle plate 1; In the middle of lower baffle plate 1, heat-shrink tube 10 is set; Overhead gage is parallel with lower baffle plate 1 when placing, and overhead gage 3 one end is provided with the location hole corresponding with lower baffle plate 1 position; One of them hex bolts 6 other end is fixed on overhead gage 3 location hole place by traveling nut 6, butterfly nut 8; Overhead gage 3 liang of one end are provided with U-shaped open slot 9; At U-shaped open slot 9 arc radius place by automatic screw 7 permanent opening nylon block 4; Described opening nylon block 4 is between lower baffle plate and overhead gage; Another hex bolts 2 other end is fixed on U-shaped open slot 9 one end by open washer 5, butterfly nut 8, and described open washer 5 is arranged on U-shaped open slot 9 place and away from lower baffle plate 1.
The course of work: shown in figure 1:
1, first the cable assembly of Belt connector is put into the U-shaped open slot 9 of overhead gage 3,
2, U-shaped open slot 9 overhead gage 3 with connector is adjusted to the position parallel with lower baffle plate 1, lower baffle plate 1 center aimed at by connector.
3, upper lower baffle plate 3,1 is blocked with palm and finger, the second hex bolts 11 with U-shaped open slot 9 one end overhead gage 3 is with upper shed packing ring 5, and lock with the second butterfly nut 12, screwing the second butterfly nut 12 makes opening nylon block 4 press copper crimp rings, the fastening other end first butterfly nut 8 again, till copper crimp rings embeds tail portion of connector annex completely.
4, take off hydraulic tongs fastening screw, put into half of crimp, hydraulic tongs is inserted in connector holder, insert second half crimp, then insert hydraulic tongs fastening screw.
5, adjust the position of connector, make tail portion of connector annex just in crimp, crimping can be started.
Wherein the second hex bolts 11 is through after the U-shaped open slot 9 of overhead gage, puts open washer 5 and second uses butterfly nut 12 fastening again.Open washer 5 need not unload butterfly nut 8 when being handling connector, unclamps the second butterfly nut 12 and take out open washer 5 after completing connector crimping.When loading onto another set of connector, opening large washer 5 is enclosed between the U-shaped open slot 9 of overhead gage 3 and butterfly nut 8.Just directly can screw butterfly nut 8 pairs of connectors to lock.
The opening nylon block 4 that the useful tapping screw of described overhead gage 3 one end U-shaped open slot 9 bottom semicircular radial location 7 is fixing, nylon block 4 presses copper ring, copper ring is made to overcome the elastic force of armouring wire, nylon block 4 overcomes hydraulic tongs mould to hydraulic tongs circumference neutral, acts directly in copper crimp rings.Simultaneously to connector location and the effect of pressing copper ring.Nylon block 4 pairs of copper ring outward appearances are not damaged.The thickness of nylon determines the size of hydraulic tongs crimp and hydraulic tongs circumference neutral.The internal diameter opening direction of nylon is consistent with the opening direction of the U-shaped open slot 9 of overhead gage 3 and overlap.The interior warp of nylon block 4 coincide identical with the internal diameter of the U-shaped open slot of overhead gage 9, is greater than the external diameter of ore deposit cable.
Embodiment one: as shown in Figure 1, a kind of cable assembly locking crimp connection fixture fixture comprises lower plugboard 3,1, the first hex bolts 2; Opening nylon block 4; Open washer 5; Traveling nut 6; Tapping screw 7; First butterfly nut 8, U-shaped open slot 9, heat-shrink tube 10, second hex bolts 11 and the second butterfly nut 12.Lower baffle plate 1 one end face two ends are provided with location hole, simultaneously this end face intermediate sleeve of lower baffle plate with heat-shrink tube 10 cushion and to crimp time connector chieftain is damaged.The size of heat-shrink tube 10 can be determined according to the size of connector assembly chieftain.Overhead gage 3 is location hole with the parallel relative end face one end of lower baffle plate, and the other end is U-shaped open slot 9.First hex bolts 2 one end and second hex bolts 11 one end are locked through lower baffle plate two location holes, overlap one piece of traveling nut 6 again on the first hex bolts 2, have first hex bolts of one end of traveling nut 6 to be connected with the first butterfly nut 8 through overhead gage location hole, the second hex bolts other end puts open washer 5 through the U-shaped open slot of overhead gage 9 and carries tight second butterfly nut 12 again.That it plays connector assembly guiding, when crimping, plays locking copper ring and tail portion of connector with the fixing opening nylon block 4 of tapping screw 7 at U-shaped open slot 9 arc radius place.U-type groove 9 is blocked in opening large washer 5 effect, is convenient to the second butterfly nut 8 fastening, being second unclamp butterfly nut 8, taking off open washer 5 when loading and unloading.And the second butterfly nut 8 need not be taken off and take out open washer 5 again.Be beneficial to convenient handling next time.Save time, raise labour efficiency.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection range of the present utility model.
Claims (5)
1. a cable assembly crimping locking work fixture, it is characterized in that comprising overhead gage, lower baffle plate, fixture, open holder, opening nylon block, described lower baffle plate two ends arrange two location holes respectively; Described overhead gage one end arranges location hole, and the overhead gage other end is provided with U-shaped open slot, and opening nylon block is fixed on U-shaped open slot arc radius; Now the overhead gage end face that arranges location hole and the lower baffle plate end face that arranges location hole is parallel and staggered relatively; Described fixture two ends respectively correspondence are fixed in overhead gage one location hole, lower baffle plate one location hole, described open holder one end is fixed in another location hole of lower baffle plate, the open holder other end is fixed on the U-shaped open slot place of overhead gage by stopping means, the center of described U-shaped open slot arc radius, opening nylon block center all with overhead gage point coincides, opening nylon block is fixed on the U-shaped open slot arc radius of overhead gage, and its split shed nylon block is arranged between overhead gage and lower baffle plate; Described fixture comprises the first hex bolts, traveling nut and the first butterfly nut; Described first hex bolts one end, by traveling nut and the first butterfly nut, is fixed in overhead gage location hole; The first hex bolts other end is fixed in lower baffle plate one location hole.
2. a kind of cable assembly crimping locking work fixture as claimed in claim 1, is characterized in that described open holder comprises the second hex bolts, the second butterfly nut and open washer; Described second hex bolts one end is fixed in another location hole of lower baffle plate, the second hex bolts other end is fixed on the U-shaped open slot place of overhead gage by open washer and the second butterfly nut, described first hex bolts center line and the second hex bolts center line are parallel to each other, and described open washer is positioned at overhead gage side and away from lower baffle plate.
3. a kind of cable assembly crimping locking work fixture according to claim 2, it is characterized in that described stopping means is open washer, described open washer opening direction is consistent with U-shaped open slot opening direction.
4. a kind of cable assembly crimping locking work fixture as claimed in claim 2 or claim 3, is characterized in that described opening nylon block arranges the torus that opening angle is less than 130 degree; Opening nylon block along opening nylon block axis, is fixed on the U-shaped open slot arc radius place of overhead gage by tapping screw by described opening nylon block; Opening nylon block is consistent with U-shaped open slot opening direction and overlap.
5. a kind of cable assembly crimping locking work fixture as claimed in claim 4, characterized by further comprising buffer unit, described buffer unit is heat-shrink tube or silica gel leather packing, and when buffer unit is heat-shrink tube, described heat-shrink tube is enclosed within lower baffle plate center; When buffer unit is silica gel leather packing, described silica gel leather packing is arranged on lower baffle plate center, and is positioned at inside lower baffle plate by through overhead gage side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420685042.9U CN204190141U (en) | 2014-11-17 | 2014-11-17 | A kind of cable assembly crimping locking work fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420685042.9U CN204190141U (en) | 2014-11-17 | 2014-11-17 | A kind of cable assembly crimping locking work fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204190141U true CN204190141U (en) | 2015-03-04 |
Family
ID=52622113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420685042.9U Expired - Fee Related CN204190141U (en) | 2014-11-17 | 2014-11-17 | A kind of cable assembly crimping locking work fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204190141U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108963705A (en) * | 2018-07-12 | 2018-12-07 | 中国船舶重工集团公司第七二四研究所 | A kind of 64 channel T/R assembly connector blindmate Fixture Design methods |
-
2014
- 2014-11-17 CN CN201420685042.9U patent/CN204190141U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108963705A (en) * | 2018-07-12 | 2018-12-07 | 中国船舶重工集团公司第七二四研究所 | A kind of 64 channel T/R assembly connector blindmate Fixture Design methods |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150304 Termination date: 20171117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |