CN104953437A - Superlarge-diameter cable and connecting lug pressing tool - Google Patents
Superlarge-diameter cable and connecting lug pressing tool Download PDFInfo
- Publication number
- CN104953437A CN104953437A CN201510398231.7A CN201510398231A CN104953437A CN 104953437 A CN104953437 A CN 104953437A CN 201510398231 A CN201510398231 A CN 201510398231A CN 104953437 A CN104953437 A CN 104953437A
- Authority
- CN
- China
- Prior art keywords
- reinforcing
- die plate
- top die
- down template
- diameter cable
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/04—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for forming connections by deformation, e.g. crimping tool
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/04—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for forming connections by deformation, e.g. crimping tool
- H01R43/048—Crimping apparatus or processes
Abstract
The invention discloses a superlarge-diameter cable and connecting lug pressing tool. The superlarge-diameter cable and connecting lug pressing tool comprises a reinforcing frame, an upper pressing template and a lower pressing template, wherein the reinforcing frame comprises two reinforcing vertical beams, a reinforcing top beam and a reinforcing bottom beam; an electric hydraulic jack is arranged above the reinforcing bottom beam; the upper pressing template and the lower pressing template are arranged above the electric hydraulic jack; two limit slide ways are vertically arranged below the reinforcing top beam and are located on two sides of each of the upper pressing template and the lower pressing template respectively; limit sliders are arranged on two sides of each of the upper pressing template and the lower pressing template; the thickness of the upper pressing template and the thickness of the lower pressing template are larger than the thickness of each limit slider and the width of each limit slide way; the limit sliders on two sides of each of the upper pressing template and the lower pressing template are located in the two limit slide ways respectively. The superlarge-diameter cable and connecting lug pressing tool is simple in structure and long in service life.
Description
Technical field
The present invention relates to a kind of super-large diameter cable and line nose operated pressing tool, belong to power construction aid technical field.
Background technology
Hydraulic Pressure Crimper maximum in the market can only suppress the copper cash nose of 300 square millimeters, particularly as YJV-1 kv/500 mm
2only core cable, its external diameter can reach 37 millimeters, copper conductor section diameter is 26.9 millimeters, need the copper cash nose of supporting installation 8 500 square millimeters, can only be realized by larger cable and line nose operated pressing tool this: a kind of cable particularly disclosed in Chinese patent literature CN 203521864 U and line nose operated pressing tool, may be used for the compacting operation carrying out super-large diameter cable and line nose, it mainly comprises support, lock tooth, baffle plate, set bolt, hydraulic jack.The support of its hydraulic jack formula Crimping Pliers is rectangle, and the first half both sides are provided with guide groove, and guide groove is built with two pieces of lock teeth, and be provided with baffle plate before the guide groove of the left side, two ends are fixed by set bolt.
Its deficiency existed is the cable that can only be applicable to a kind of specification, versatility is poor, a kind of cable disclosed in Chinese patent literature CN 104022422 A and line nose operated pressing tool have made improvement further for this reason, go for the cable of plurality of specifications, highly versatile, it mainly comprises frame, be fixed on the hydraulic jack bottom frame, also comprise two coplanars and the identical disk vertically arranged, a disk is transferred on the piston of hydraulic jack by the first bearing pin, another disk is transferred on the top of frame by the second bearing pin and is positioned at directly over the disk on piston, described each disk to be circumferentially equipped with at least two radiuses different and for the half slot of crimping cable, described each disk is equipped with location hole, and described piston is provided with the first bolt matched with location hole, and the top of described frame is provided with the second bolt matched with location hole.
But found by actual use, a kind of cable disclosed in Chinese patent literature CN 203521864 U and line nose operated pressing tool need to arrange the chute placing pressuring template owing to reinforcing vertical beam, cause it to exist and reinforce vertical beam insufficient strength, hold flimsy problem, or increase and reinforce the material thickness of vertical beam and consumption can increase difficulty of processing and materials cost again significantly; For a kind of cable disclosed in Chinese patent literature CN 104022422 A and line nose operated pressing tool, because hydraulic coupling is mainly through bearing pin and bolt transmission, cause bearing pin and bolt to be easier to damage, actual life is very short.
Summary of the invention
The present invention for the deficiency that prior art exists, provides a kind of super-large diameter cable and line nose operated pressing tool just, can overcome the deficiency that prior art exists, meet actual operation requirements.
For solving the problem, the technical solution used in the present invention is as follows:
A kind of super-large diameter cable and line nose operated pressing tool, comprising: reinforcing frame, top die plate, press down template;
Described reinforcing frame comprises two and reinforces vertical beam, connects the reinforcing back timber on two described reinforcing vertical beam tops and connect the reinforcing bottom girder of two described reinforcing vertical beam bottoms;
Electric hydaulic oil top is provided with above described reinforcing bottom girder, the top on described electric hydaulic oil top is provided with described top die plate and describedly presses down template, the below of described reinforcing back timber is vertically provided with two spacing slideways, two described spacing slideways lay respectively at described top die plate and the described both sides pressing down template, described top die plate and the described both sides pressing down template are provided with position limiting slide block, described top die plate and the described thickness pressing down template are greater than the thickness of described position limiting slide block and the width of described spacing slideway, and described top die plate and the described described position limiting slide block pressing down template both sides lay respectively in two described spacing slideways.
As the improvement of technique scheme, the connecting corner place of described reinforcing vertical beam and described reinforcing back timber and described reinforcing bottom girder is provided with leg-of-mutton gusset plate.
As the improvement of technique scheme, described spacing slideway is that two angle steel are made, and described angle steel face is for the formation of described spacing slideway, and another of described angle steel is facing to described top die plate and describedly press down template.
As the improvement of technique scheme, the bottom of described top die plate is provided with some groups of corresponding crimp groove with the described top pressing down template.
As the improvement of technique scheme, described crimp groove is the regular polygon structure partly cutd open.
Compared with prior art, implementation result of the present invention is as follows in the present invention:
Super-large diameter cable of the present invention and line nose operated pressing tool, by setting up the spacing slideway independent of reinforcing outside vertical beam, ensure the mechanical strength of reinforcing vertical beam under the prerequisite not increasing spacing slideway difficulty of processing and cost.
Secondly, the preferably spacing slideway made of angle steel, not only top die plate and press down template and slide smooth, fully spacing, and raw material be easy to get, easy to process, low cost of manufacture, stable connection, mechanical strength are high, make the long service life of instrument entirety.
Again, multiple crimp groove is set, goes for the cable nose compacting of plurality of specifications, highly versatile and relative to scheme disclosed in Chinese patent literature CN 104022422 A, structure is more succinctly firm; Preferred crimp groove is the regular polygon structure partly cutd open, thus it is fully stressed that line nose is suppressed, and makes the electrical contact performance of cable and line nose good.
Accompanying drawing explanation
Fig. 1 is the super-large diameter cable described in the specific embodiment of the invention 1 and line nose operated pressing tool structural representation;
Fig. 2 is the super-large diameter cable described in the specific embodiment of the invention 2 and line nose operated pressing tool structural representation;
Fig. 3 for described in the specific embodiment of the invention 2 press down template and spacing slideway look up structural representation.
Embodiment
Below in conjunction with specific embodiments content of the present invention is described.
specific embodiment 1
As shown in Figure 1, be the super-large diameter cable described in the present embodiment and line nose operated pressing tool structural representation.Super-large diameter cable described in the present embodiment and line nose operated pressing tool, comprising:
Reinforcing frame, top die plate 1, press down template 2, bottom and the described top pressing down template 2 of described top die plate 1 are provided with one group of corresponding crimp groove 11, described crimp groove 11 is the regular hexagon structure partly cutd open, namely the bottom of described top die plate 1 is provided with the crimp groove 11 of the regular hexagon structure that one and half cut open, the described top pressing down template 2 is provided with the crimp groove 11 of the regular hexagon structure that one and half cut open, when carrying out compacting operation, two crimp groove 11 are spliced into the poroid die cavity of a complete regular hexagon structure mutually, described reinforcing frame comprises two and reinforces vertical beam 3, connects the reinforcing back timber 4 on two described reinforcing vertical beam 3 tops and connect the reinforcing bottom girder 5 of two described reinforcing vertical beam 3 bottoms, electric hydaulic oil top 6 is provided with above described reinforcing bottom girder 5, the top on described electric hydaulic oil top 6 is provided with described top die plate 1 and describedly presses down template 2, the below of described reinforcing back timber 4 is vertically provided with two spacing slideways 7, two described spacing slideways 7 lay respectively at described top die plate 1 and the described both sides pressing down template 2, described top die plate 1 and the described both sides pressing down template 2 are provided with position limiting slide block 8, described top die plate 1 and the described thickness pressing down template 2 be greater than the thickness of described position limiting slide block 8 and the width thickness as herein described of described spacing slideway 7 and width all refer to as shown in Figure 1 perpendicular to the length dimension on paper direction, and described top die plate 1 and the described described position limiting slide block 8 pressing down template 2 both sides lay respectively in two described spacing slideways 7.Further, described reinforcing vertical beam 3 is provided with leg-of-mutton gusset plate 9 with the connecting corner place of described reinforcing back timber 4 and described reinforcing bottom girder 5.
specific embodiment 2
As shown in Figures 2 and 3, be the super-large diameter cable described in the present embodiment and line nose operated pressing tool structural representation.Super-large diameter cable described in the present embodiment and line nose operated pressing tool, comprising:
Reinforcing frame, top die plate 1, press down template 2, bottom and the described top pressing down template 2 of described top die plate 1 are provided with three groups of corresponding crimp groove 11, described crimp groove 11 is the regular polygon structure partly cutd open, described in three groups, the shape and size of crimp groove 11 are different, are applicable to the compacting operation of the cable nose of different size, described reinforcing frame comprises two and reinforces vertical beam 3, connects the reinforcing back timber 4 on two described reinforcing vertical beam 3 tops and connect the reinforcing bottom girder 5 of two described reinforcing vertical beam 3 bottoms, electric hydaulic oil top 6 is provided with above described reinforcing bottom girder 5, the top on described electric hydaulic oil top 6 is provided with described top die plate 1 and describedly presses down template 2, the below of described reinforcing back timber 4 is vertically provided with two spacing slideways 7, two described spacing slideways 7 lay respectively at described top die plate 1 and the described both sides pressing down template 2, described top die plate 1 and the described both sides pressing down template 2 are provided with position limiting slide block 8, described top die plate 1 and the described thickness pressing down template 2 are greater than the thickness of described position limiting slide block 8 and the width of described spacing slideway 7, and described top die plate 1 and the described described position limiting slide block 8 pressing down template 2 both sides lay respectively in two described spacing slideways 7.Further, described reinforcing vertical beam 3 is provided with leg-of-mutton gusset plate 9 with the connecting corner place of described reinforcing back timber 4 and described reinforcing bottom girder 5; And described spacing slideway 7 is two angle steel 10 makes, and described angle steel 10 face 101 is for the formation of described spacing slideway 7, and another face 102 of described angle steel 10 is towards described top die plate 1 and describedly press down template 2.
Above content is detailed description made for the present invention in conjunction with specific embodiments, can not assert that the present invention specifically implements to be only limitted to these explanations.For those skilled in the art, without departing from the inventive concept of the premise, some simple deduction or replace can also be made, all should be considered as belonging to the scope of protection of the invention.
Claims (5)
1. super-large diameter cable and a line nose operated pressing tool, is characterized in that, comprising: reinforcing frame, top die plate (1), press down template (2);
Described reinforcing frame comprises two and reinforces vertical beam (3), connects the reinforcing back timber (4) on two described reinforcing vertical beam (3) tops and connect the reinforcing bottom girder (5) of two described reinforcing vertical beam (3) bottoms;
Described reinforcing bottom girder (5) top is provided with electric hydaulic oil top (6), the top of described electric hydaulic oil top (6) is provided with described top die plate (1) and describedly presses down template (2), the below of described reinforcing back timber (4) is vertically provided with two spacing slideways (7), two described spacing slideways (7) lay respectively at described top die plate (1) and the described both sides pressing down template (2), described top die plate (1) and the described both sides pressing down template (2) are provided with position limiting slide block (8), described top die plate (1) and the described thickness pressing down template (2) are greater than the thickness of described position limiting slide block (8) and the width of described spacing slideway (7), and described top die plate (1) and the described described position limiting slide block (8) pressing down template (2) both sides lay respectively in two described spacing slideways (7).
2. super-large diameter cable as claimed in claim 1 and line nose operated pressing tool, is characterized in that, described reinforcing vertical beam (3) is provided with leg-of-mutton gusset plate (9) with the connecting corner place of described reinforcing back timber (4) and described reinforcing bottom girder (5).
3. super-large diameter cable as claimed in claim 1 and line nose operated pressing tool, it is characterized in that, described spacing slideway (7) is that two angle steel (10) are made, and a face of described angle steel (10) is for the formation of described spacing slideway (7), another of described angle steel (10) is facing to described top die plate (1) and describedly press down template (2).
4. super-large diameter cable as claimed in claim 1 and line nose operated pressing tool, it is characterized in that, the bottom of described top die plate (1) is provided with some groups of corresponding crimp groove (11) with the described top pressing down template (2).
5. super-large diameter cable as claimed in claim 4 and line nose operated pressing tool, it is characterized in that, described crimp groove (11) is the regular polygon structure partly cutd open.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510398231.7A CN104953437A (en) | 2015-07-09 | 2015-07-09 | Superlarge-diameter cable and connecting lug pressing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510398231.7A CN104953437A (en) | 2015-07-09 | 2015-07-09 | Superlarge-diameter cable and connecting lug pressing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104953437A true CN104953437A (en) | 2015-09-30 |
Family
ID=54167905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510398231.7A Pending CN104953437A (en) | 2015-07-09 | 2015-07-09 | Superlarge-diameter cable and connecting lug pressing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104953437A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110729613A (en) * | 2019-09-18 | 2020-01-24 | 苏州经纬通电子科技有限公司 | High-pressure crimping machine for automobile wire harness |
| CN113937591A (en) * | 2021-10-19 | 2022-01-14 | 国网山东省电力公司济南市历城区供电公司 | Crimping device for cable and wire nose |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203787739U (en) * | 2014-01-20 | 2014-08-20 | 孙振泉 | Novel maintenance-free line pressing clamp |
| CN203871631U (en) * | 2014-05-09 | 2014-10-08 | 国家电网公司 | Hydraulic crimping pliers |
| CN204067812U (en) * | 2014-07-04 | 2014-12-31 | 中冶天工集团有限公司 | Large-diameter cable binding post compression bonding apparatus |
-
2015
- 2015-07-09 CN CN201510398231.7A patent/CN104953437A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203787739U (en) * | 2014-01-20 | 2014-08-20 | 孙振泉 | Novel maintenance-free line pressing clamp |
| CN203871631U (en) * | 2014-05-09 | 2014-10-08 | 国家电网公司 | Hydraulic crimping pliers |
| CN204067812U (en) * | 2014-07-04 | 2014-12-31 | 中冶天工集团有限公司 | Large-diameter cable binding post compression bonding apparatus |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110729613A (en) * | 2019-09-18 | 2020-01-24 | 苏州经纬通电子科技有限公司 | High-pressure crimping machine for automobile wire harness |
| CN113937591A (en) * | 2021-10-19 | 2022-01-14 | 国网山东省电力公司济南市历城区供电公司 | Crimping device for cable and wire nose |
| CN113937591B (en) * | 2021-10-19 | 2023-09-22 | 国网山东省电力公司济南市历城区供电公司 | Crimping device for cable and wire nose |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1577995A (en) | Contact arrangement in the case of an electrical plug-in connection | |
| CN202949127U (en) | Conducting wire connector presser | |
| CN105490126A (en) | Portable cable crimping platform | |
| CN104953437A (en) | Superlarge-diameter cable and connecting lug pressing tool | |
| CN203326475U (en) | Stay wire press-bending device | |
| CN106141070A (en) | A kind of outer link assembling mould | |
| CN204866939U (en) | U type spare processingequipment | |
| CN205622020U (en) | A auxiliary device for leading ground wire crimping | |
| CN110883194A (en) | Wire casing pressing and punching mechanism | |
| CN202737301U (en) | Vertical multifunctional hydraulic pliers | |
| CN102377128B (en) | Anti-bending bracket for compression joint of lead wire in power transmission circuit | |
| CN210260623U (en) | High-speed stranding machine pay-off | |
| CN206125502U (en) | Novel hold tightly device | |
| CN101707151B (en) | Cold extrusion process of breaker contact pigtail lines | |
| CN203521864U (en) | Crimping pliers of hydraulic jack type | |
| CN208368920U (en) | A kind of production hardware terminal equipment | |
| CN201886837U (en) | U-shaped forming device for wire cable | |
| CN102074312B (en) | Cable U-shape forming device | |
| CN210692992U (en) | Guide die for needle installation of sliding block | |
| CN205147124U (en) | Can install module of metalwork fast | |
| CN105470872B (en) | A kind of electric wire autoamtic wirestripping single punch tool device | |
| CN210576958U (en) | Pneumatic crimping machine for power engineering | |
| CN102341973A (en) | Device for attaching line to connecting element | |
| CN203887525U (en) | Machine body fixing structure for stripping rack | |
| CN106025970A (en) | Bus duct capable of conveniently fixing guide wires |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150930 |
|
| RJ01 | Rejection of invention patent application after publication |