CN211278488U

CN211278488U - Cable fixer, mechanical arm and SCARA robot for robot

Info

Publication number: CN211278488U
Application number: CN201922487294.6U
Authority: CN
Inventors: 王重彬; 刘培超; 刘主福
Original assignee: Shenzhen Yuejiang Technology Co Ltd
Current assignee: Shenzhen Yuejiang Technology Co Ltd
Priority date: 2019-12-28
Filing date: 2019-12-28
Publication date: 2020-08-18
Anticipated expiration: 2029-12-28

Abstract

The utility model relates to a robotechnology field provides a cable fixer, robotic arm and SCARA robot for robot, and this cable fixer includes: the base is a shell with one end open at the side surface; the cable runs through the base and then is connected with the heavy-duty joint, and the installation component is sleeved on the cable and can be clamped and fixed on the base. According to the utility model discloses a cable fixer for robot can improve and fix the convenience on the base with the cable to improve the installation effectiveness fixed with the separation with cable and base, reduced the equipment degree of difficulty of SCARA robot part.

Description

Cable fixer, mechanical arm and SCARA robot for robot

Technical Field

The utility model relates to a robotechnology field, more specifically say, relate to a cable fixer, robotic arm and SCARA robot for robot.

Background

The robot is a machine device for automatically executing work, and is a comprehensive system integrating multiple functions of environment perception, dynamic decision and planning, behavior control and execution and the like. The robot includes a control type and a preset type. The control robot is operated and controlled by human beings to carry out a series of special operations; the preset type is to carry out specific area inspection or detection through a pre-programmed execution program. The robot integrates the research results of multiple subjects such as sensor technology, information processing, electronic engineering, computer engineering, automatic control engineering, artificial intelligence and the like, represents the highest achievement of mechanical-electrical integration, and is one of the most active fields of scientific and technological development at present. With the continuous improvement of the performance of the robot, the application range of the mobile robot is greatly expanded, and the mobile robot is widely applied to industries such as industry, agriculture, medical treatment, service and the like, and is well applied to harmful and dangerous occasions such as the fields of urban safety, national defense, space detection and the like.

At present, along with the development of electronic technology, big data and cloud computing, a robot is compatible with two modes, namely a control mode and a preset mode. The control unit and the power storage device in the robot are constructed into a completely independent integral structure, and along with the development of the robot, the functions of the robot are greatly improved, so that the number of control elements and detection elements in the robot is increased. In order to reduce the load of the robot body, it is common to detach the control unit and the power supply unit from the robot body and connect them by cables.

In the prior art, after a through hole is formed in a base of a robot in advance, a cable penetrates through the base and then is connected or welded, however, in the installation and debugging process, wires need to be frequently plugged and unplugged, the number of the cables and the sequence of the cables need to be changed when instruments with different functionalities are met, in the re-wiring operation process, the cables need to be detached from the robot, and the cables need to be fixed again after the operation is finished, so that a large amount of time is consumed; simultaneously, adopt the structure of this kind of fixed cable still to exist, the plug is too many in the robot base, and the pencil is very in disorder, has the problem of great potential safety hazard.

Therefore, a cable fixing structure of a SCARA (Selective Compliance Assembly Robot Arm) Robot is needed, which can effectively reduce the number of plugs in a base of the SCARA Robot, lead wire harnesses to be tidy, avoid welding in the assembling process of the SCARA Robot, reduce assembling difficulty and improve operation efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a cable fixer for robot can reduce the degree of difficulty of cable equipment.

According to the utility model discloses a cable fixer for robot, include: the base is a shell with one end provided with an opening on the side surface; the cable runs through behind the base with heavily loaded articulate, the cable fixer still includes the installation component, the installation component ring cover is in on the cable and with the base block is connected.

According to the utility model discloses a cable fixer for robot, through the snare on the cable to can fix the installation component at the base block, improve the convenience of fixing the cable at the base operation, realized the quick fixation and the separation with cable and base, reduced the assembly equipment degree of difficulty.

In some embodiments, the mounting assembly includes a mounting hole and a fixing member, the mounting hole is an opening that is opened in the base and extends toward an end side of the base; the fixing piece is sleeved on the cable in a sleeved mode, and the fixing piece is detachably fixed in the mounting hole.

In some embodiments, the mounting hole is opened at the top end face of the base and extends toward the opening side face of the base.

In some embodiments, the mounting hole includes an arc section and a straight line gap section, wherein the arc section is provided at the inner side far away from the base opening side, one end of the straight line gap section is smoothly connected with the arc section, and the other end of the straight line gap section, which is arranged oppositely, is communicated with the opening side of the base.

In some embodiments, the inner diameter of the circular arc segment is greater than the inner diameter of the straight line notch segment.

In some embodiments, the fixture includes a tube fitting that fits around the cable and a retaining member that lockably couples with the tube fitting.

In some embodiments, the retaining member is a retaining nut.

In some embodiments, the heavy duty joint further comprises a bottom mounting plate for securing the heavy duty joint, the bottom mounting plate being disposed between the base and the heavy duty joint, the bottom mounting plate being removably secured to the base.

In some embodiments, the bottom mounting plate is removably secured with the open end side of the base.

According to the utility model discloses robotic arm, including arm and foretell cable fixer that is used for the robot, the arm with the base is connected.

According to the utility model discloses robotic arm has optimized the process of SCARA robot in the equipment process, can reduce the equipment degree of difficulty of SCARA robot base and cable effectively, has saved again simultaneously and has welded in the assembly process of SCARA robot and promoted the operating efficiency.

According to the utility model discloses SCARA robot, including foretell cable fixer for the robot, or including foretell robotic arm.

According to the utility model discloses SCARA robot can reduce the equipment degree of difficulty of SCARA robot base and cable effectively, has saved again simultaneously and has welded in SCARA robot assembling process and promoted the operating efficiency.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is an assembly schematic view of a cable holder for a robot according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a cable holder for a robot according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a mounting assembly of a cable holder for a robot according to an embodiment of the present invention.

Reference numerals:

base 10, cable 20, heavily loaded joint 30, installation component 40, mounting hole 41, circular arc section 411, straight line breach section 412, mounting 42, coupling 421, retaining member 422, bottom mounting panel 50.

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention.

The following disclosure provides many different embodiments, or examples, for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples. This repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, the present disclosure provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize the applicability of other processes and/or the use of other materials.

A cable connector according to an embodiment of the present invention is described below with reference to fig. 1 to 3.

As shown in fig. 1, the utility model discloses a cable fixer for robot of embodiment includes: the base 10, the cable 20 and the heavy-duty connector 30 detachably connected with the base 10, wherein the base 10 is a shell with one end opened on the side; the cable 20 is connected with the heavy-duty connector 30 after penetrating through the base 10, and the cable fixer further comprises a mounting component 40, wherein the mounting component 40 is sleeved on the cable 20 and is connected with the base 10 in a clamping mode. According to the utility model discloses a cable fixer for robot, through the ring cover on cable 20 and fix the installation component 40 at base 10 with the block, improved the convenience of fixing cable 20 on base 10, realized with the quick fixed and the separation of cable 20 with base 10, reduced the equipment degree of difficulty of SCARA robot part.

In some embodiments of the present invention, as shown in fig. 1, the mounting assembly 40 includes a mounting hole 41 and a fixing member 42, the mounting hole 41 is an opening opened in the base 10 and extending toward an end side surface of the base 10; the fixing member 42 is looped around the cable 20, and the fixing member 42 is detachably fixed to the mounting hole 41.

According to the utility model discloses a cable fixer for robot, mounting 42 and mounting hole 41 through the ring cover on cable 20 mutually support, extremely convenient fix cable 20 on base 10, because mounting hole 41 is the opening that extends towards the terminal side of base 10, thereby can connect cable 20 earlier with the heavy load and connect 30 well, form a whole after fixed with base 10 again, the process of SCARA robot in the equipment process has been optimized, make the pencil neat, welding in SCARA robot assembling process has been saved again simultaneously, the efficiency of assembly has been improved.

In some embodiments of the present invention, as shown in fig. 1, the mounting hole 41 is opened at the top end surface of the base 10 and extends toward the opening side surface of the base 10. Such a design may improve the convenience of the SCARA robot in the assembly process.

In some embodiments of the utility model, mounting hole 41 includes circular arc section 411 and sharp breach section 412, and wherein, circular arc section 411 is seted up in the inboard of keeping away from base 10 opening side, and sharp breach section 412 one end and circular arc section 411 smooth connection, the other end that sharp breach section 412 set up relatively communicates with the opening side of base 10. This forms a gap in communication with the open side of the base 10 to facilitate direct mounting of the mounting assembly 40 from the open end side of the base 10.

It will be appreciated that the size of the opening of the mounting hole 41 is arranged to be compatible with the size of the cable 20.

In some embodiments of the present invention, as shown in fig. 2, the inner diameter of the circular arc segment 411 is greater than the inner diameter of the straight gap segment 412. This ensures the stability of the connection between the mounting assembly 40 and the base 10.

In some embodiments of the present invention, as shown in fig. 1, the fixing member 42 includes a tube 421 and a locking member 422, wherein the tube 421 is sleeved on the cable 20, and the locking member 422 is lockably connected to the tube 421. In this embodiment, the cable 20 is quickly fixed and locked on the base by the pipe joint 421 sleeved on the cable 20 and the locking member 422 which can be locked and unlocked with the pipe joint 421.

It will be appreciated that the mounting assembly 40 may be a snap-fit fitting, for example, the fitting 421 is a snap-fit fitting, and the retaining member 422 is a retaining member that matingly engages the fitting 421; of course, the mounting assembly 40 may also be a threaded connection of a bolt and a threaded rod, such as a bolted connection, a set screw connection.

In some embodiments of the present invention, retaining member 422 is a retaining nut.

In some embodiments of the present invention, the heavy duty joint further comprises a bottom mounting plate 50 for fixing the heavy duty joint 30, the bottom mounting plate 50 is disposed between the base 10 and the heavy duty joint 30, and the bottom mounting plate 50 is detachably fixed to the base 10. Such a design may facilitate the installation of various electrical components.

In this embodiment, this a hole design for cable 20 in robot's cable fixer is the opening, can be with cable 20 like this, bottom mounting panel 50 and heavy load plug are as the part equipment, then with the cable that is connected well in advance with relevant part as whole, accomplish fixedly through the open-ended hole, can optimize the process, thereby reduce the process of complete machine assembly, it is pleasing to the eye to make the cable arrange, it is orderly, make things convenient for the maintenance in later stage, reduce the risk of cable damage, the effectual potential safety hazard of bringing because the confusion of cable of having eliminated.

In some embodiments of the present invention, the bottom mounting plate 50 is removably secured to the open end side of the base 10.

Furthermore, the utility model provides a cable fixer for robot is applicable to tracheal connection equally. As shown in fig. 2, when being connected with the electrical component on bottom mounting panel 50, trachea 60 can be along with cable 20 simultaneous wiring, can optimize the supply and demand of installation equally for SCARA robot base cable arranges pleasing to the eye, orderly, makes things convenient for the maintenance in later stage, reduces the risk of cable damage simultaneously.

The embodiment of the utility model provides a still provide a robotic arm, including arm (not shown) and the above-mentioned cable fixer that is used for the robot, the arm is connected with base 10.

According to the utility model discloses robotic arm has optimized the process of SCARA robot in the equipment process, can the effectual quantity that reduces interior plug of SCARA robot base for the pencil is neat, has saved again simultaneously and has welded in the assembly process of SCARA robot, has reduced the assembly equipment degree of difficulty.

The embodiment of the utility model provides a SCARA robot (not shown) is still provided, including foretell cable fixer, or including foretell robotic arm.

According to the utility model discloses SCARA robot has optimized the process of SCARA robot in the equipment process, can effectual reduction SCARA robot base in the quantity of plug for the pencil is neat, has saved again simultaneously and has welded in SCARA robot assembling process, has reduced the assembly equipment degree of difficulty.

In the description of the present invention, it is to be understood that the terms "first", "second" and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, features defined as "first", "second", "third" may explicitly or implicitly include one or more of the features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A cable holder for a robot, comprising: the base, with the cable and the heavy load joint of connection can be dismantled to the base, the base is one end side open-ended casing, the cable runs through behind the base with the heavy load articulate, the cable fixer still includes the installation component, the installation component ring cover be in on the cable and with the base block is connected.

2. The cable holder for a robot according to claim 1, the mounting assembly including a mounting hole and a fixing member, the mounting hole being an opening opened in the base and extending toward an end side face of the base; the fixing piece is sleeved on the cable in a sleeved mode, and the fixing piece is detachably fixed in the mounting hole.

3. The cable holder for a robot according to claim 2, wherein the mounting hole is opened at a top end surface of the base and extends toward an opening side surface of the base.

4. The cable holder for a robot according to claim 2 or 3, wherein the mounting hole includes an arc section and a linear notch section, wherein the arc section is provided at an inner side far away from the opening side of the base, one end of the linear notch section is smoothly connected with the arc section, and the other end of the linear notch section, which is opposite to the one end, is communicated with the opening side of the base.

5. The cable holder for a robot of claim 4, wherein an inner diameter of the circular arc section is greater than an inner diameter of the straight notch section.

6. The cable holder for a robot of claim 2, wherein the holder includes a tube connector and a locker, wherein the tube connector is looped over the cable, and the locker is lockably coupled to the tube connector.

7. The cable holder for a robot of claim 1, further comprising a bottom mounting plate for fixing the heavy duty joint, the bottom mounting plate being disposed between the base and the heavy duty joint, the bottom mounting plate being detachably fixed to the base.

8. The cable holder for a robot of claim 7, wherein the bottom mounting plate is detachably secured to an open end side of the base.

9. A robot arm comprising an arm and a cable holder for a robot as claimed in any one of claims 1 to 8, the arm being connected to the base.

10. A SCARA robot comprising a cable holder for a robot according to any of claims 1-8, or comprising a robot arm according to claim 9.