Classifications

• • H—ELECTRICITY
  • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
  • H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
  • H02G1/12—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for removing insulation or armouring from cables, e.g. from the end thereof
  • H02G1/1202—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for removing insulation or armouring from cables, e.g. from the end thereof by cutting and withdrawing insulation
  • H02G1/1248—Machines
  • H02G1/1251—Machines the cutting element not rotating about the wire or cable
  • H02G1/126—Machines the cutting element not rotating about the wire or cable making a longitudinal cut

Definitions

• the present invention encompasses in the field of cable recovery machines, which separate the core of said cable from the outer sheath that surrounds it.
• the exposed invention is a machine that cuts the outer cover that wraps the cables, leaving the core bare, said installation being simple and small in size.
• the cables have a non-conductive outer sheath, for example of rubber, Teflon or plastic that surrounds the entire cable, to avoid possible electric shocks, and a conductive core that is the element that conducts the electric current and that can be different ⁇ Rent metallic materials such as aluminum and copper.
• the outer cover may have a thickness from
• the stripping machine can be adjustable depending on the thickness of the cable to be stripped and that it has sufficient power to be able to cut the cable covers of larger diameter.
• the present invention relates to a cable stripping machine comprising: support means and centering of the cable before handling, cutting means, drag means, means for adjusting the distance between the means cutting, where the cutting means and the drag means, are driven by a fixed hydraulic motor and a mobile hydraulic motor.
• An advantage of the present invention is that its size is small, especially in comparison with known installations with electric motors, which can be used in small and medium-sized industry without the need to make large investments, both in space as in its acquisition and maintenance.
• Another advantage of the present invention is its simplicity, consisting of known mechanical elements and simple and reliable operation, in contrast to the other known peeling machines.
• Figure 1 represents a perspective view of the peeling machine of the invention.
• Figure 2 represents another perspective view of the peeling machine of the invention.
• the present invention relates to a cable stripping machine comprising: support means and cable centering (1), cutting means (2,3), drag means (4,5) , means for adjusting the distance between the cutting means, where the cutting means (2,3) and the driving means (4,5), are driven by a fixed hydraulic motor (6) and a hydraulic motor mobile (7).
• the peeling machine comprises a frame (8) formed by a foot (8.1) and columns (8.2), which confi gure ⁇ the structure on which the elements are arranged tes difference.
• the stripping machine is supported on a bench (18).
• the support and centering means of the cable (1) materialize in two symmetrical jaws (1.1), supported on a table (1.5).
• the jaws (1.1) are moved by a threaded spindle (1.2) that rotates and produces a longitudinal displacement of nuts (not repre ⁇ sitting).
• Horizontal bars (1.3) located at the ends of the jaws below them and parallel to the central threaded spindle (1.2), guide the jaws (1.1). Threaded spindle displacement
• the opening and closing movement of the jaws (1.1) is symmetrical with respect to an imaginary vertical axis that is determined by the position of the blades
• the cable peeling formed by a exte rior cover ⁇ nonconductive and a conductive core once centered by the jaws (1.1) is manually positioned with one end adjacent to the cutting means (2,3).
• the cutting means are two facing circular blades (2,3) a movable blade (2) and another fixed blade (3), which are mounted in the center of an axis between drag elements (4,5).
• Drive means (4,5) as the circular knives (2,3) are fixed drag means (4) and drive means Happy birthda ⁇ them (5).
• the set of mobile dragging elements (5) and mobile blade (2) has one of its ends a mobile hydraulic motor (7) which transmits rotary motion to said elements and all the ele ⁇ ments fixed sleeve (4) and fixed blade (3) presen ⁇ ta at its end a fixed hydraulic motor (6) which also transmits a rotational movement to said elements.
• the means for adjusting the distance between the cutting means are embodied in a movable bottom plate (15), from which two vertical guide columns (9) emerge and a central threaded spindle (10).
• a handwheel (11) drives the central threaded spindle (10), by means of a nut housed in a box (17) that rests on a fixed upper plate (16).
• the flywheel drive vertically displaces the movable bottom plate (15).
• the mobile hydraulic motor (7) is fixed to the mobile lower plate (15).
• a ruler (19) measures the distance that the moving bottom plate (15) travels. In this way and depending on the thickness of the cables, the distance between the blades (2 and 3) can be controlled so that it is equal to the diameter of the metal core of the cable.
• the stripping machine is activated by means of the control (12), the drag means (4,5) pull the cable forward while the blades (2,3) cut the cable cover.
• the cable is deposited in a collection tray (14), where it is taken by an operator who easily separates the jacket from the core.
• the machine of the invention has a system (13) for distributing the oil to the hydraulic motors eos (6.7)

Landscapes

• Removal Of Insulation Or Armoring From Wires Or Cables (AREA)

Priority Applications (1)

Applications Claiming Priority (1)

Publications (1)

Family

ID=49881394

Family Applications (1)

Country Status (1)

Cited By (2)

Citations (6)

• 2012
  • 2012-07-05 WO PCT/ES2012/070498 patent/WO2014006236A1/fr not_active Ceased

Patent Citations (6)

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