CN217157752U - Cable for robot and manipulator arm - Google Patents

Abstract

The utility model relates to the technical field of cables, specifically be a robot, cable for manipulator, including the cable body, the lateral wall cover of cable body is equipped with the inoxidizing coating, the lateral wall cover of inoxidizing coating is equipped with the conducting layer, the outer wall cover of conducting layer is equipped with the shielding layer, the conducting layer electricity is connected with electric inductor, the outer wall connection of cable body has the buffering box, the inside cavity that is provided with of buffering box, the outer wall connection of buffering box has the switching piece, the left end of inoxidizing coating is connected with the lug, the outer wall of lug is connected with a plurality of extension boards through axle rotation, the left side of lug is provided with the guard ring, the guard ring passes each the middle part of extension board, the utility model discloses have the condition of reducing the back damage of buckling, be convenient for carry out the inside damage of automatic monitoring, improve the effect of the reliability ability of cable.

Description

Cable for robot and manipulator arm

Technical Field

The utility model relates to the technical field of cables, specifically be a robot, cable for manipulator arm.

Background

Along with the application of robot and robotic arm increases, the demand of the cable of transmission electric power and signal also increases on the robot, the cable plays the effect of transmission electric power and control signal, there are the cable of installation in inside and the cable of installation on the shell when using, especially when using the robot to carry and weld, partial debris can be piled up in cable department, and because robot and robotic arm's removal, can cause the condition that the cable was buckled, influence the transmission effect of cable, and after partial cable is inside damaged, it is loaded down with trivial details to detect externally, be unfavorable for carrying out automatic monitoring.

Disclosure of Invention

Not enough to prior art, the utility model provides a robot, cable for manipulator arm has the condition that reduces the back damage of buckling, is convenient for carry out the inside damage of automatic monitoring, improves the effect of the reliability ability of cable.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a cable for robot, manipulator, includes the cable body, the lateral wall cover of cable body is equipped with the inoxidizing coating, the lateral wall cover of inoxidizing coating is equipped with the conducting layer, the outer wall cover of conducting layer is equipped with the shielding layer, the conducting layer electricity is connected with electric inductor, the outer wall connection of cable body has the buffering box, the inside cavity that is provided with of buffering box, the outer wall connection of buffering box has the switching piece, the left end of inoxidizing coating is connected with the lug, the outer wall of lug has a plurality of extension boards through axle swivelling joint, the left side of lug is provided with the guard ring, the guard ring passes each the middle part of extension board.

Further, the outer wall cover of cable body is equipped with the position sleeve, the buffer box is located the relative middle zone of position sleeve and conducting layer, the inside of position sleeve is provided with the spring, the lateral wall cover of position sleeve is equipped with the buffer layer.

Furthermore, the outer wall of the shielding layer is sleeved with an outer cover, and the side wall of the outer cover is bent.

In order to facilitate the installation of the switching pieces, the middle parts of the switching pieces are fixedly connected with positioning rings, and the middle parts of the positioning rings are provided with screws.

In order to further improve the buffering effect, the outer wall of the buffering layer is provided with a plurality of annular grooves, and each annular groove is in a shrinkage shape from left to right.

Further, the guard ring is made of an insulating flexible material.

Compared with the prior art, the utility model provides a robot, cable for manipulator arm possesses following beneficial effect:

the robot and the cable for the mechanical arm protect the outside of a cable body through the protective layer, after the protective layer is damaged greatly, the conductive layer is contacted with the discharging part of the cable body, so that electric quantity is conducted to the electric inductor in the conductive layer, after the electric inductor induces electricity, signals are transmitted to a control and display device of a user, whether the protective layer is damaged or not is conveniently and automatically monitored, through the arrangement of the buffer box, the deformation amount of the buffer box is larger when the buffer box is bent, the damage condition of the cable body and the protective layer when the cable body and the protective layer are bent greatly can be reduced, through connecting the adapter sheet with the outer wall of the robot, the cable is conveniently positioned, through the lug supporting the extension plate and the protective ring, the connecting part of the cable is protected through the protective ring, the damage condition caused by the too large deformation of the connecting part is further reduced, and the damage condition after bending is reduced is achieved, the inside damage of automatic monitoring is convenient for carry out, improves the effect of the reliability performance of cable.

Drawings

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

FIG. 2 is a schematic view of a portion of the enlarged structure of FIG. 1;

fig. 3 is a left side view structural diagram of the cable body, the protective layer, the buffer box and the positioning ring according to the present invention;

fig. 4 is a left side view structure diagram of the middle bump, the extension plate and the protection ring of the present invention.

The symbols in the drawings illustrate that:

1. a cable body; 2. a protective layer; 3. a housing; 4. a shielding layer; 5. a conductive layer; 6. an electric inductor; 7. a buffer box; 8. a positioning ring; 9. a screw; 10. a patch panel; 11. a positioning sleeve; 12. a spring; 13. a buffer layer; 14. a bump; 15. an extension plate; 16. a guard ring.

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.

Example (b):

referring to fig. 1-4, a cable for a robot or a manipulator arm includes a cable body 1, a protective layer 2 is sleeved on an outer side wall of the cable body 1, a conductive layer 5 is sleeved on an outer side wall of the protective layer 2, the conductive layer 5 is a copper layer, a shielding layer 4 is sleeved on an outer wall of the conductive layer 5, the shielding layer 4 is made of a semiconductor material, an outer cover 3 is sleeved on an outer wall of the shielding layer 4, a side wall of the outer cover 3 is bent, the outer cover 3 is made of a flexible PVC material, partial impact force can be buffered through deformation of the outer cover 3 through the bending of the outer cover 3, damage to the shielding layer 4 and the conductive layer 5 is reduced, and the conductive layer 5 is electrically connected with an inductor 6.

Outer wall fixedly connected with buffering box 7 of cable body 1, the inside cavity that is provided with of buffering box 7, the outer wall fixedly connected with switching piece 10 of buffering box 7, the equal fixedly connected with holding ring 8 in middle part of each switching piece 10, the middle part of each holding ring 8 all is provided with screw 9, through when the installation, connect the shell of screw 9 and machine, and improve the intensity of junction through holding ring 8, replace screw 9 to pass the middle part of switching piece 10, lean on the thickness fixed mounting department of switching piece 10, and then improve the location effect.

The left end of the protective layer 2 is fixedly connected with a convex block 14, the outer wall of the convex block 14 is rotatably connected with a plurality of extension plates 15 through a shaft, the left side of the convex block 14 is provided with a protective ring 16, the protective ring 16 penetrates through the middle parts of the extension plates 15, the protective ring 16 is made of an insulating flexible material, the protective ring 16 is made of polyurethane, the adaptability can be improved through the insulating flexible property of the protective ring 16, the cable is suitable for different joints, the outer part of the cable body 1 is protected through the protective layer 2, after the protective layer 2 is greatly damaged, the conductive layer 5 is contacted with a discharge part of the cable body 1, electric quantity is conducted in the conductive layer 5 to the electric inductor 6, after the electric inductor 6 senses electricity, signals are transmitted to a control and display device of a user, further, whether the protective layer 2 is damaged or not can be automatically monitored, through the arrangement of the buffer box 7, further, when the buffer box 7 is bent, the deformable quantity is larger, and then the damaged condition when reducible cable body 1 and inoxidizing coating 2 buckle great, and through the outer wall connection with adaptor piece 10 and robot, and then be convenient for fix a position the cable, and support extension 15 and guard ring 16 through lug 14, through 16 junctions of guard ring protection cables, and then reduce the junction and warp the condition that causes the damage too greatly, reach the condition that reduces the back damage of buckling, be convenient for carry out the inside damage of automatic monitoring, improve the effect of the reliability ability of cable.

The outer wall cover of cable body 1 is equipped with position sleeve 11, buffer box 7 is located the relative middle zone of position sleeve 11 and conducting layer 5, the inside of position sleeve 11 is provided with spring 12, the lateral wall cover of position sleeve 11 is equipped with buffer layer 13, protect the outside of position sleeve 11 through buffer layer 13, and through when buckling, the partial power of buckling can be cushioned to the elasticity of position sleeve 11, and then reduce the range of buckling, improve the protecting effect, the outer wall of buffer layer 13 is provided with a plurality of ring channels, each ring channel all is from the shrink form of left right side, setting through the ring channel, can improve the deformation effect of buffer layer 13, reduce the condition of buffer layer 13 buckle many times after damage.

When using, with the outer wall connection of switching piece 10 and robot, after the inoxidizing coating 2 is damaged great, the department of discharging of conducting layer 5 and cable body 1 contacts, and then conduction electric quantity gives electric inductor 6 in conducting layer 5, respond to the electricity back through electric inductor 6, to user's control and display device transmission signal, and then monitor whether damaged in inoxidizing coating 2 department, and through the setting of buffering box 7, and then when buckling, buffering box 7 deflection is great, and then the damaged condition when reducible cable body 1 and inoxidizing coating 2 buckle great.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims (6)

1. The utility model provides a cable for robot, manipulator which characterized in that: including cable body (1), the lateral wall cover of cable body (1) is equipped with inoxidizing coating (2), the lateral wall cover of inoxidizing coating (2) is equipped with conducting layer (5), the outer wall cover of conducting layer (5) is equipped with shielding layer (4), conducting layer (5) electricity is connected with electric inductor (6), the outer wall connection of cable body (1) has buffer box (7), the inside cavity that is provided with of buffer box (7), the outer wall connection of buffer box (7) has switching piece (10), the left end of inoxidizing coating (2) is connected with lug (14), the outer wall of lug (14) is connected with a plurality of extension boards (15) through the axle rotation, the left side of lug (14) is provided with protection circle (16), protection circle (16) pass respectively the middle part of extension board (15).

2. The cable for a robot or manipulator according to claim 1, wherein: the outer wall cover of cable body (1) is equipped with position sleeve (11), buffer box (7) are located the relative middle zone of position sleeve (11) and conducting layer (5), the inside of position sleeve (11) is provided with spring (12), the lateral wall cover of position sleeve (11) is equipped with buffer layer (13).

3. The cable for a robot or manipulator according to claim 2, wherein: the outer wall of the shielding layer (4) is sleeved with an outer cover (3), and the side wall of the outer cover (3) is bent.

4. A cable for a robot or manipulator according to claim 3, wherein: the middle part of each adapter sheet (10) is fixedly connected with a positioning ring (8), and the middle part of each positioning ring (8) is provided with a screw (9).

5. The cable for a robot or manipulator according to claim 4, wherein: the outer wall of the buffer layer (13) is provided with a plurality of annular grooves, and each annular groove is in a shrinkage shape from left to right.

6. The cable for a robot or manipulator according to claim 5, wherein: the guard ring (16) is made of insulating flexible material.

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