CN210516285U

CN210516285U - High-strength robot cable

Info

Publication number: CN210516285U
Application number: CN201920755286.2U
Authority: CN
Inventors: 武田恭一
Original assignee: Big Motor Robot Cable (kunshan) Co Ltd
Current assignee: Big Motor Robot Cable (kunshan) Co Ltd
Priority date: 2019-05-24
Filing date: 2019-05-24
Publication date: 2020-05-12
Anticipated expiration: 2029-05-24

Abstract

The utility model discloses a high strength robot cable, including the tensile protective sheath, be provided with insulating cover on the inside wall of tensile protective sheath, be provided with the waterproof layer on insulating cover's the inside wall, be provided with the compressive layer on the inside wall of waterproof layer, be provided with first semicircle pressure ball on the inside lateral wall of compressive layer, be provided with second semicircle pressure ball on the inside lateral wall of compressive layer, be provided with the filling layer on the inside wall of compressive layer, the inside of filling layer all is provided with the inner core, the heat-resisting layer has been put to the outer wall cover of inner core, the shock attenuation buffer layer has been put to the cover on the outside jade of heat-resisting layer. The utility model discloses the robot cable is provided with the anti-pressure layer, can be through mutually supporting of first semicircle pressure ball and second semicircle pressure ball, and when the robot cable received pressure, first semicircle pressure ball and second semicircle pressure ball can take place deformation and come the absorbed pressure, and then make the robot cable can bear bigger pressure.

Description

High-strength robot cable

Technical Field

The utility model relates to the technical field of cables, specifically be a high strength robot cable.

Background

The robot is indispensable not only in the field of production and manufacturing, along with the research and development application of medical care, endowment service class robot, the robot has walked into the ordinary public life, however, in recent years, the china's robot cable trade obtains rapid development, market position is promoted gradually, a set of excellent robot cable manufacturing enterprises have emerged, more and more cable enterprises classify the robot cable as emerging product and carry out development planning, form a round of robot cable tide, but current robot cable intensity is not high, compressive resistance and tensile strength are relatively weak, cause life to shorten easily, and the robot cable still has certain waterproof and waterproof nature, provide a high strength robot cable for this reason.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high strength robot cable to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high strength robot cable, includes the tensile protective sheath, be provided with insulating cover on the inside wall of tensile protective sheath, be provided with the waterproof layer on insulating cover's the inside wall, be provided with the compressive layer on the inside wall of waterproof layer, be provided with first semicircle pressure ball on the inside lateral wall of compressive layer, be provided with second semicircle pressure ball on the inside lateral wall of compressive layer, be provided with the filling layer on the inside wall of compressive layer, the inside of filling layer all is provided with the inner core, the heat-resistant layer has been put to the outer wall cover of inner core, the shock attenuation buffer layer has been put to the cover on the outside jade wall of heat-resistant layer.

Preferably, the tensile protective sheath includes rubber node and fiber rope, all be provided with the rubber node on the inside both sides wall of tensile protective sheath, and be connected through the fiber rope between two adjacent rubber nodes, be triangle-shaped between the adjacent fiber rope 1002.

Preferably, the damping buffer layer includes outer rubber circle, interior rubber circle, damping spring and memory sponge, the centre department of outer rubber circle and interior rubber circle all is provided with damping spring, and damping spring's both sides are connected with outer rubber circle and interior rubber circle respectively, the centre department of outer rubber circle and interior rubber circle all fills there is the memory sponge.

Preferably, the first semicircular pressure balls and the second semicircular pressure balls are arranged in a staggered mode.

Preferably, the first semicircular pressure ball is located between two second semicircular pressure balls.

Preferably, trapezoidal bulges are arranged on the outer wall of the tensile protection sleeve.

Compared with the prior art, the beneficial effects of the utility model are that: the high-strength large-scale electric robot cable is provided with the tensile protection sleeve, the robot cable can bear larger tensile force through the mutual matching of the rubber node and the fiber rope, the service life of the robot cable can be prevented from being shortened due to the fact that the robot cable is broken due to the tensile force, meanwhile, the robot cable is provided with the pressure resistant layer, the robot cable can bear larger pressure through the mutual matching of the first semicircular pressure ball and the second semicircular pressure ball, when the robot cable is stressed, the first semicircular pressure ball and the second semicircular pressure ball can deform to absorb pressure, the robot cable can be prevented from being damaged due to extrusion through the damping spring and the memory sponge in the damping buffer layer, the extrusion force borne by the robot cable can be enabled to be subjected to the memory sponge, and the memory sponge can be restored to the shape before the extrusion, avoid the robot cable to receive extrusion deformation, and the robot cable reduces water and high temperature and causes the damage to the robot cable through waterproof layer and the heat-resistant layer that sets up, still is provided with trapezoidal arch simultaneously, can make the wear-resisting type increase of machine cable.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the internal structure of the tensile protection sleeve of the present invention;

fig. 3 is a schematic structural view of the shock absorbing buffer layer of the present invention.

In the figure: 1. a tensile protection sleeve; 1101. rubber nodes; 1102. a fiber rope; 2. a trapezoidal protrusion; 3. an insulating sleeve; 4. a waterproof layer; 5. a pressure resistant layer; 6. a first semicircular pressure device; 7. a second semi-circular pressure ball; 8. a filling layer; 9. a damping buffer layer; 901. an outer rubber ring; 902. an inner rubber ring; 903. a damping spring; 904. Memory sponge; 10. a heat-resistant layer; 11. an inner core.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a high strength robot cable, including tensile protective sheath 1, be provided with insulating cover 3 on tensile protective sheath 1's the inside wall, be provided with waterproof layer 4 on insulating cover 3's the inside wall, be provided with compressive layer 5 on waterproof layer 4's the inside wall, be provided with first semicircle pressure ball 6 on the inside lateral wall in compressive layer 5, be provided with second semicircle pressure ball 7 on the inside wall in compressive layer 5, be provided with filling layer 8 on compressive layer 5's the inside wall, filling layer 8's inside all is provided with inner core 11, heat-resistant layer 10 has been put to inner core 11's outer wall cover, shock attenuation buffer layer 9 has been put to the cover on heat-resistant layer 10's the outside jade wall.

In this implementation, the tensile protection sleeve 1 includes rubber nodes 1001 and a fiber rope 1002, the two side walls inside the tensile protection sleeve 1 are all provided with the rubber nodes 1001, two adjacent rubber nodes 1001 are connected through the fiber rope 1002, through the mutual cooperation of the rubber nodes 1001 and the fiber rope 1002, the robot cable can bear larger pulling force, the robot cable can be prevented from being broken due to the pulling force, the damping buffer layer 9 includes an outer rubber ring 901, an inner rubber ring 902, a damping spring 903 and a memory sponge 904, the damping spring 903 is arranged in the middle of the outer rubber ring 901 and the inner rubber ring 902, the two sides of the damping spring 903 are respectively connected with the outer rubber ring 901 and the inner rubber ring 902, the memory sponge 904 is filled in the middle of the outer rubber ring 901 and the inner rubber ring 902, so that the robot cable can be buffered by the extrusion force, and the memory sponge 904 can be restored to the shape before extrusion, avoid the robot cable to receive extrusion deformation, first semicircle pressure ball 6 and second semicircle pressure ball 7 are staggered, and first semicircle pressure ball 6 is located between two second semicircle pressure balls 7, all is provided with trapezoidal arch 2 on the outer wall of tensile protective sheath 1, can make the wear-resisting type increase of machine cable.

The working principle is as follows: through the mutual matching of the first rubber node 1001 and the fiber rope 1002, when the machine cable receives a pulling force, the triangular output resistance formed by the rubber node 1001 and the fiber rope 1002 can enable the robot cable to bear a larger pulling force, and can prevent the robot cable from being broken due to the pulling force, the insulating sleeve 3 arranged on the robot cable can prevent the robot cable from generating electric leakage and causing harm to people, the waterproof layer 5 can also prevent water from entering the interior of the robot cable and causing damage to the interior, the robot cable is provided with the pressure resistant layer 5, the first semicircular pressure ball 6 and the second semicircular pressure ball 7 can be mutually matched, when the robot cable is stressed, the first semicircular pressure ball 6 moves downwards to touch the second semicircular pressure ball 7, the first semicircular pressure ball 6 and the second semicircular pressure ball 7 are deformed to reduce and absorb pressure, and the robot cable can bear a larger pressure, avoid the robot cable to cause the damage because the extrusion, the robot cable still is provided with shock attenuation buffer layer 9, when shock attenuation buffer layer 9 received pressure, spring 903 begins to reduce and remember the sponge and produces deformation, decompose the absorption to the pressure that receives, can effectual reduction robot cable receive pressure, the shape before the extrusion can also be resumeed to the memory sponge, avoid the robot cable to receive extrusion deformation, and the robot cable still is provided with trapezoidal arch 2, can make the wear-resisting type increase of robot cable.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a high strength robot cable, includes tensile protective sheath (1), its characterized in that: be provided with insulating cover (3) on the inside wall of tensile protective sheath (1), be provided with waterproof layer (4) on the inside wall of insulating cover (3), be provided with resist compression layer (5) on the inside wall of waterproof layer (4), be provided with first semicircle pressure ball (6) on the inside lateral wall of resist compression layer (5), be provided with second semicircle pressure ball (7) on the inside lateral wall of resist compression layer (5), be provided with filling layer (8) on the inside wall of resist compression layer (5), the inside of filling layer (8) all is provided with inner core (11), heat-resisting layer (10) have been put to the outer wall cover of inner core (11), shock attenuation buffer layer (9) have been put to the cover on the outside wall of heat-resisting layer (10).

2. A high strength robot cable according to claim 1, wherein: tensile protective sheath (1) includes rubber node (1001) and fibre rope (1002), all be provided with rubber node (1001) on the inside both sides wall of tensile protective sheath (1), and be connected through fibre rope (1002) between two adjacent rubber node (1001), be triangle-shaped between adjacent fibre rope (1002).

3. A high strength robot cable according to claim 1, wherein: the shock absorption buffer layer (9) comprises an outer rubber ring (901), an inner rubber ring (902), shock absorption springs (903) and memory sponge (904), the shock absorption springs (903) are arranged in the middle of the outer rubber ring (901) and the middle of the inner rubber ring (902), two sides of each shock absorption spring (903) are connected with the outer rubber ring (901) and the inner rubber ring (902) respectively, and the memory sponge (904) is filled in the middle of the outer rubber ring (901) and the middle of the inner rubber ring (902).

4. A high strength robot cable according to claim 2, wherein: the first semicircular pressure balls (6) and the second semicircular pressure balls (7) are arranged in a staggered mode.

5. A high strength robot cable according to claim 1, wherein: the first semicircular pressure ball (6) is positioned between the two second semicircular pressure balls (7).

6. A high strength robot cable according to claim 1, wherein: the outer wall of the tensile protection sleeve (1) is provided with trapezoidal bulges (2).