CN204221695U - Anti-making wire broken lot instrument - Google Patents
Anti-making wire broken lot instrument Download PDFInfo
- Publication number
- CN204221695U CN204221695U CN201420727265.7U CN201420727265U CN204221695U CN 204221695 U CN204221695 U CN 204221695U CN 201420727265 U CN201420727265 U CN 201420727265U CN 204221695 U CN204221695 U CN 204221695U
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- CN
- China
- Prior art keywords
- brace
- fixed block
- cavity
- rotating shaft
- gear
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Links
- 238000003825 pressing Methods 0.000 claims abstract description 15
- 238000005452 bending Methods 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 7
- 229910052782 aluminium Inorganic materials 0.000 abstract description 7
- 239000004020 conductor Substances 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000035939 shock Effects 0.000 abstract description 2
- 230000033001 locomotion Effects 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000011435 rock Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Vibration Dampers (AREA)
Abstract
The utility model discloses a kind of anti-making wire broken lot instrument, comprise fixed block, fixed block sidewall is offered the first cavity, arrange gear in first cavity, gear coordinates and installs rotating shaft, rotating shaft two ends are arranged on fixed block, fixed block side be arranged in parallel the supporting plate of arc of two opening upwards, the pressing plate of two hinged arcs of deck end, pressing plate outside side wall arranges tooth bar, and rack and pinion coordinates.The utility model has the advantage of: in the utility model, by arranging supporting plate and the pressing plate of arc, define the circular space of colligation wire, the tooth bar outside gear and pressing plate is utilized to engage, can by the colligation of rotation realization to wire of gear, this structural strength is high, can overcome the impulsive force of aluminum stranded conductor extension shock.The utility model also has compact, cheap for manufacturing cost and reusable advantage simple for structure.
Description
Technical field
The utility model relates to a kind of anti-broken lot instrument, specifically anti-making wire broken lot instrument.
Background technology
The making of aluminum stranded conductor is the on-the-spot very important work of installation of electrical equipment, and equipment carries out the transmission of electric current by wire, and therefore, the making quality of aluminum stranded conductor drastically influence the safety of equipment and the health of electrical network.The preparation method of aluminum stranded conductor uses cast-cutting saw slice to cut wire.If directly cut wire, the phenomenon of aluminum stranded conductor broken lot can be caused.For evading this phenomenon, at present, many employings iron wire in working site carries out colligation to wire, but the impulsive force produced when iron wire is expanded by aluminum stranded conductor affects easy distortion, causes still having part wire and occurs broken lot phenomenon.This wire will be sentenced useless immediately like this, serious waste engineering material.
Utility model content
For solving the problem, the purpose of this utility model is to provide anti-making wire broken lot instrument.
The utility model for achieving the above object, be achieved through the following technical solutions: anti-making wire broken lot instrument, comprise fixed block, fixed block sidewall is offered the first cavity, in the first cavity, gear is set, gear coordinates rotating shaft is installed, rotating shaft two ends are arranged on fixed block, and fixed block side be arranged in parallel the supporting plate of arc of two opening upwards, the pressing plate of two hinged arcs of deck end, pressing plate outside side wall arranges tooth bar, and rack and pinion coordinates.
For realizing the purpose of this utility model further, can also by the following technical solutions: described fixed block vertically offers the second cavity, rotating shaft one end is through the second cavity, the first brace relative to spindle central symmetry and the second brace are set in the second cavity, first brace and the second brace are bending flexure strip, first brace and second brace one end connection rotating shaft respectively, first brace is connected head rod and the second connecting rod respectively with the second brace other end, mounting limit block on fixed block, spacing hole is offered in limited block lower end, spacing hole is relative with head rod and cooperatively interact.Guide pad is installed respectively in the two ends up and down of the second described cavity, and guide pad coordinates with head rod and the second connecting rod respectively.Described rotating shaft and circular rotating disk is set between the first brace and the second brace.
The utility model has the advantage of: in the utility model, by arranging supporting plate and the pressing plate of arc, define the circular space of colligation wire, the tooth bar outside gear and pressing plate is utilized to engage, can by the colligation of rotation realization to wire of gear, this structural strength is high, can overcome the impulsive force of aluminum stranded conductor extension shock.The utility model also has compact, cheap for manufacturing cost and reusable advantage simple for structure.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation; Fig. 2 is the top view of Fig. 1; Fig. 3 is the another kind of state diagram of Fig. 1.
Reference numeral: 1 fixed block 2 supporting plate 3 pressing plate 4 tooth bar 5 first cavity 6 gear 7 rotating shaft 8 second cavity 9 first brace 10 head rod 11 second brace 12 second connecting rod 13 limited block 14 spacing hole 15 guide pad 16 rotating disk.
Detailed description of the invention
Anti-making wire broken lot instrument, comprise fixed block 1, fixed block 1 sidewall is offered the first cavity 5, arrange gear 6 in first cavity 5, gear 6 coordinates and installs rotating shaft 7, rotating shaft 7 two ends are arranged on fixed block 1, fixed block 1 side be arranged in parallel the supporting plate 2 of arc of two opening upwards, the pressing plate 3 of two hinged arcs in supporting plate 2 end, pressing plate 3 outside side wall arranges tooth bar 4, and tooth bar 4 coordinates with gear 6.Form the circular space of colligation wire after supporting plate 2 is closed with pressing plate 3, wire is inserted after between supporting plate 2 and pressing plate 3, and tooth bar 4 engages with gear 6, by transmitting gear 6, can complete the colligation of wire and unclamp.This structure is simple, and intensity is high and can reuse.
Rock by external force generation for avoiding gear 6, described fixed block 1 vertically offers the second cavity 8, rotating shaft 7 one end is through the second cavity 8, in second cavity 8, first brace 9 and second brace 11 centrosymmetric relative to rotating shaft 7 is set, first brace 9 and the second brace 11 are bending flexure strip, first brace 9 and second brace 11 one end connection rotating shaft 7 respectively, first brace 9 is connected head rod 10 and the second connecting rod 12 respectively with second brace 11 other end, mounting limit block 13 on fixed block 1, spacing hole 14 is offered in limited block 13 lower end, spacing hole 14 is relative with head rod 10 and cooperatively interact.This structure passes through the elasticity of the first brace 9 and the second brace 11, the arcuate movement that gear 6 drives rotating shaft 7 to produce is changed into the rectilinear movement of head rod 10 and the second connecting rod 12, and fix head rod 10 by the spacing hole 14 on limited block 13, avoid gear 6 to produce by external force and rock.
Crooked or rock when moving for avoiding head rod 10 and the second connecting rod 12, guide pad 15 is installed at the two ends up and down of the second described cavity 8 respectively, and guide pad 15 coordinates with head rod 10 and the second connecting rod 12 respectively.This structure makes guide pad 15 play effect to head rod 10 and the second connecting rod 12 guiding, avoid head rod 10 and the second connecting rod 12 crooked or rock.
For convenience of the distance of rectilinear motion regulating head rod 10 and the second connecting rod 12, described rotating shaft 7 and circular rotating disk 16 is set between first brace 9 and the second brace 11.The diameter of rotating disk 16 is larger, and the degree of crook that the first brace 9 and the second brace 11 produce by rotating shaft 7 rotatory force is less, and the distance of the rectilinear motion of head rod 10 and the second connecting rod 12 is less.Therefore, this structure can control the distance of the rectilinear motion of head rod 10 and the second connecting rod 12 by the rotating disk 16 changing different-diameter.
The technical solution of the utility model is not restricted in the scope of embodiment described in the utility model.The technology contents of the not detailed description of the utility model is known technology.
Claims (4)
1. anti-making wire broken lot instrument, it is characterized in that: comprise fixed block (1), fixed block (1) sidewall is offered the first cavity (5), gear (6) is set in the first cavity (5), gear (6) upper cooperation installs rotating shaft (7), rotating shaft (7) two ends are arranged on fixed block (1), fixed block (1) side be arranged in parallel the supporting plate (2) of arc of two opening upwards, the pressing plate (3) of two hinged arcs in supporting plate (2) end, pressing plate (3) outside side wall is arranged tooth bar (4), tooth bar (4) coordinates with gear (6).
2. anti-making wire broken lot instrument according to claim 1, it is characterized in that: described fixed block (1) vertically offers the second cavity (8), rotating shaft (7) one end is through the second cavity (8), arrange relative to centrosymmetric first brace (9) of rotating shaft (7) and the second brace (11) in second cavity (8), first brace (9) and the second brace (11) are bending flexure strip, first brace (9) and the second brace (11) one end connection rotating shaft (7) respectively, first brace (9) and the second brace (11) other end are connected head rod (10) and the second connecting rod (12) respectively, the upper mounting limit block (13) of fixed block (1), spacing hole (14) is offered in limited block (13) lower end, spacing hole (14) is relative with head rod (10) and cooperatively interact.
3. anti-making wire broken lot instrument according to claim 2, it is characterized in that: guide pad (15) is installed at the two ends up and down of described the second cavity (8) respectively, and guide pad (15) coordinates with head rod (10) and the second connecting rod (12) respectively.
4. anti-making wire broken lot instrument according to claim 2, is characterized in that: described rotating shaft (7) and arrange circular rotating disk (16) between the first brace (9) and the second brace (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420727265.7U CN204221695U (en) | 2014-11-28 | 2014-11-28 | Anti-making wire broken lot instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420727265.7U CN204221695U (en) | 2014-11-28 | 2014-11-28 | Anti-making wire broken lot instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204221695U true CN204221695U (en) | 2015-03-25 |
Family
ID=52919835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420727265.7U Active CN204221695U (en) | 2014-11-28 | 2014-11-28 | Anti-making wire broken lot instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204221695U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104400731B (en) * | 2014-11-28 | 2016-06-01 | 国家电网公司 | Anti-making wire falls apart stock instrument |
-
2014
- 2014-11-28 CN CN201420727265.7U patent/CN204221695U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104400731B (en) * | 2014-11-28 | 2016-06-01 | 国家电网公司 | Anti-making wire falls apart stock instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |