CN217833655U

CN217833655U - Industrial robot connecting shaft

Info

Publication number: CN217833655U
Application number: CN202221754955.2U
Authority: CN
Inventors: 储勇
Original assignee: Ningguo Jiaxiang Intelligent Equipment Technology Co ltd
Current assignee: Ningguo Jiaxiang Intelligent Equipment Technology Co ltd
Priority date: 2022-07-07
Filing date: 2022-07-07
Publication date: 2022-11-18
Anticipated expiration: 2032-07-07

Abstract

The utility model discloses an industrial robot connecting axle, including the rear axle with connect the front fork in its one end, be equipped with the centre bore in the rear axle, be equipped with the through hole in the front fork, the centre bore communicates with each other with the through hole, is equipped with the mounting hole on the front fork, the one end that the front fork was kept away from to the rear axle is connected with flange, installs aperture adjustable hoop line subassembly in the centre bore. The utility model discloses simple structure passes the electric wire from the concave side of U type hoop strip, then screws up the nut from the outside, utilizes U type hoop strip and rear axle inner wall to fix the electric wire centre gripping, avoids the electric wire to receive external force to drag, will connect to tear apart, and the electric wire penetrates from the centre bore, wears out from the through hole, makes the electric wire seal inside the rear axle, avoids the electric wire in disorder outside, guarantees the clean and tidy nature of its outward appearance.

Description

Industrial robot connecting shaft

Technical Field

The utility model relates to a robotechnology field especially relates to an industrial robot connecting axle.

Background

Industrial robots are multi-joint manipulators or multi-degree-of-freedom machine devices widely used in the industrial field, have a certain degree of automation, and can realize various industrial processing and manufacturing functions depending on the power energy and control capability of the industrial robots. Industrial robots are widely used in various industrial fields such as electronics, logistics, chemical industry, etc.; current industrial robot's arm is when the equipment, and its electric wire is worn to establish inside it, owing to lack limit structure, when the electric wire receives external force to drag, its joint is not hard up easily, influences its normal use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an industrial robot connecting shaft.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an industrial robot connecting axle, includes the rear axle and connects the front fork in its one end, be equipped with the centre bore in the rear axle, be equipped with the through hole in the front fork, the centre bore communicates with each other with the through hole, is equipped with the mounting hole on the front fork, and the one end that the front fork was kept away from to the rear axle is connected with flange, installs aperture adjustable hoop line subassembly in the centre bore.

Preferably, the hoop wire assembly comprises a fixing table connected to the outer wall of the rear shaft, through holes are symmetrically formed in the fixing table, a U-shaped hoop strip is inserted in the through holes, the U-shaped section of the U-shaped hoop strip is located inside the rear shaft, and a nut is connected to the end portion, located outside the rear shaft, of the U-shaped hoop strip in a threaded mode.

Preferably, a section of the U-shaped strap, which is located inside the rear shaft, is sleeved with a protecting sleeve.

Preferably, the inner wall of the mounting hole is provided with a mounting seat.

Preferably, the side wall of the front fork is preset with a connecting hole.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure passes the electric wire from the concave side of U type hoop strip, then screws up the nut from the outside, utilizes U type hoop strip and rear axle inner wall to fix the electric wire centre gripping, avoids the electric wire to receive external force to drag, will connect to tear apart, and the electric wire penetrates from the centre bore, wears out from the through hole, makes the electric wire seal inside the rear axle, avoids the electric wire in disorder outside, guarantees the clean and tidy nature of its outward appearance.

Drawings

In order to more particularly and intuitively illustrate an embodiment of the present invention or a prior art solution, a brief description of the drawings needed for use in the description of the embodiment or the prior art will be provided below.

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

FIG. 2 is another directional view of FIG. 1;

FIG. 3 is a front view of FIG. 1;

fig. 4 is an enlarged view of a portion a of fig. 1.

In the figure: the rear axle comprises a rear axle 1, a front fork 2, a connecting flange 3, a mounting hole 4, a connecting hole 5, a fixing table 6, a nut 7, a central hole 8, a mounting seat 9, a through hole 10 and a U-shaped hoop strip 11.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Referring to fig. 1-4, the connecting shaft of the industrial robot comprises a rear shaft 1 and a front fork 2 connected to one end of the rear shaft, wherein a central hole 8 is formed in the rear shaft 1, a through hole 10 is formed in the front fork 2, the central hole 8 is communicated with the through hole 10, a mounting hole 4 is formed in the front fork 2, one end, far away from the front fork 2, of the rear shaft 1 is connected with a connecting flange 3, and a hoop wire assembly with an adjustable aperture is installed in the central hole 8.

In this embodiment, the hoop wire subassembly is including connecting fixed station 6 at 1 outer wall of rear axle, be equipped with the through-hole that the symmetry set up on fixed station 6, it has U type hoop 11 to peg graft in the through-hole, and the U type section of U type hoop 11 is located 1 inside of rear axle, the tip threaded connection that U type hoop 11 is located 1 outside of rear axle has nut 7, pass the electric wire from the concave side of U type hoop 11, then screw up nut 7 from the outside, utilize U type hoop 11 and fixed with the electric wire centre gripping of 1 inner wall of rear axle, avoid the electric wire to receive external force to pull, will connect and tear absolutely.

In this embodiment, the lag has been cup jointed to one section that U type band 11 is located 1 inside rear axle, provides the protective layer, prevents to press from both sides bad electric wire.

In this embodiment, the mounting seat 9 is installed to the inner wall of mounting hole 4 for install servo motor, and connecting hole 5 is preset to the lateral wall of front fork 2 for install the enclosing cover.

In the present case, pass the electric wire from the concave side of U type hoop 11, then from outside screw up nut 7, utilize

U type hoop

11 and 1 inner wall of rear axle with the electric wire centre gripping fixed, avoid the electric wire to receive external force to pull, will connect to tear apart, the electric wire penetrates from central hole 8, wears out from through hole 10, makes the electric wire seal inside rear axle 1, avoids the electric wire to be in disorder outside, guarantees the clean and tidy nature of its outward appearance.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an industrial robot connecting axle, includes rear axle (1) and connects front fork (2) in its one end, its characterized in that, be equipped with centre bore (8) in rear axle (1), be equipped with through hole (10) in front fork (2), centre bore (8) communicate with each other with through hole (10), are equipped with mounting hole (4) on front fork (2), and the one end that front fork (2) were kept away from in rear axle (1) is connected with flange (3), installs aperture adjustable hoop line subassembly in centre bore (8).

2. An industrial robot connecting shaft according to claim 1, characterized in that the hoop wire assembly comprises a fixing table (6) connected to the outer wall of the rear shaft (1), symmetrically arranged through holes are formed in the fixing table (6), U-shaped hoop strips (11) are inserted in the through holes, U-shaped sections of the U-shaped hoop strips (11) are located inside the rear shaft (1), and nuts (7) are screwed on the ends of the U-shaped hoop strips (11) located outside the rear shaft (1).

3. An industrial robot connecting shaft according to claim 2, characterized in that a section of the U-shaped hoop strip (11) inside the rear shaft (1) is sleeved with a protective sleeve.

4. An industrial robot connecting shaft according to claim 3, characterized in that the mounting seat (9) is mounted to the inner wall of the mounting hole (4).

5. An industrial robot joint axle according to claim 4, characterized in that the side walls of the front fork (2) are pre-provided with joint holes (5).