CN215240944U

CN215240944U - Manipulator wire fixing and protecting device

Info

Publication number: CN215240944U
Application number: CN202120432371.2U
Authority: CN
Inventors: 陈彦海; 魏春晓; 王琦瑜; 宋令刚; 柴家亮
Original assignee: Qingdao Haier Electronic Plastic Co ltd
Current assignee: Qingdao Haier Electronic Plastic Co ltd
Priority date: 2021-02-26
Filing date: 2021-02-26
Publication date: 2021-12-21
Anticipated expiration: 2031-02-26

Abstract

The utility model provides a manipulator wire fixing and protecting device, belonging to the technical field of manipulator wire fixing, the device comprises a fixed plate and a fixed mechanism, wherein the top of the fixed plate is provided with a through hole, two ends of the fixed plate are respectively provided with a rotating shaft, the fixing mechanism comprises a connecting plate, an arc-shaped plate, a telescopic rod and a mounting plate, the connecting plate is rotatably connected with the fixing plate through the rotating shaft, the arc-shaped plate is arranged at one end of the connecting plate far away from the fixed plate, a threading hole parallel to the connecting plate is arranged on the arc-shaped plate, the fixed end of the telescopic rod is arranged on the inner arc surface of the arc plate, the side part of the fixed end of the telescopic rod is provided with a fastening knob, the telescopic end of the telescopic rod is connected with a limiting plate, the limiting plate is provided with a limiting hole, the mounting plate is arranged at one end of the connecting plate, the arc plate is far away from the end of the connecting plate, and the device is convenient for protecting more manipulator wires and has a better fixing effect on the manipulator arms.

Description

Manipulator wire fixing and protecting device

Technical Field

The utility model relates to a fixed technical field of manipulator wire rod particularly, relates to a protection device is fixed to manipulator wire rod.

Background

A robot is an automatic manipulator that simulates some of the motion functions of a human hand and arm to grasp, transport objects or manipulate tools according to a fixed program. The robot has the characteristics that various expected operations can be completed through programming, and the advantages of the robot and the manipulator are combined in structure and performance.

The wire rod that contains on the manipulator is more, and this part wire rod is mostly tied up on the manipulator, and when the manipulator removed by a wide margin or carried out dangerous work operation, the wire rod easily drops or receives the damage. In addition, if the number of wires in the robot is large, the wires are easily wound.

SUMMERY OF THE UTILITY MODEL

In order to compensate the above insufficiency, the utility model provides a protection device is fixed to manipulator wire rod aims at improving the problem that the more wire rod of current device is not convenient for protect.

The utility model discloses a realize like this:

a manipulator wire fixing and protecting device comprises a fixing plate and a fixing mechanism.

The through-hole has been seted up at the fixed plate top, the fixed plate both ends all are equipped with the pivot.

The fixing mechanism comprises a connecting plate, an arc plate, a telescopic rod and a mounting plate, the connecting plate is connected with the fixed plate in a rotating mode, the arc plate is arranged at one end of the fixed plate, threading holes parallel to the connecting plate are formed in the arc plate, the telescopic rod fixing end is arranged at the inner arc surface of the arc plate, a fastening knob is arranged on the lateral portion of the telescopic rod fixing end, the telescopic end of the telescopic rod is connected with a limiting plate, a limiting hole is formed in the limiting plate, and the mounting plate is arranged at one end of the connecting plate, away from the arc plate.

In an embodiment of the present invention, the through holes are provided in a plurality of, and evenly distributed in the fixing plate.

The utility model discloses an in one embodiment, the through wires hole is provided with a plurality ofly, and is a plurality of through wires hole evenly distributed in the arc.

The utility model discloses an in an embodiment, the mounting panel is seted up flutedly, be equipped with the spring in the recess and remove the seat, the spring both ends respectively with the recess inner wall with remove a fixed connection, remove a slidable mounting in the recess, remove before the seat terminal surface damping rotate install place the board, place set up threaded hole on the board.

In an embodiment of the present invention, the spring is disposed in the groove, and the spring is disposed symmetrically with respect to the movable seat.

The utility model discloses an in one embodiment, the screw hole is provided with a plurality ofly, and is a plurality of screw hole equidistance distribute in place the board.

In an embodiment of the present invention, the telescopic rod is symmetrically disposed on the inner arc surface of the arc plate.

In an embodiment of the present invention, the threading hole and the hole wall surface of the spacing hole are provided with insulating rubber pads.

The utility model discloses an in the embodiment, the connecting plate the arc limiting plate with the mounting panel is insulating plastic material and makes.

In an embodiment of the present invention, the fastening knob is provided with a non-slip pad on a surface thereof.

The utility model has the advantages that: the utility model discloses a manipulator wire rod fixed protection device who obtains through above-mentioned design, when using, the operator uses the screw to pass the through-hole and fix the fixed plate on robotic arm, according to robotic arm's volume or movement track, rotate the connecting plate and make the connecting plate be close to robotic arm's side, if the manipulator wire rod is few, pass the manipulator wire rod in proper order through the through-wire hole, guide the wire rod, if the manipulator wire rod is more, pass the manipulator wire rod through the through-wire hole first, twist fastening knob and make telescopic link flexible end extension, pass the manipulator wire rod in proper order spacing hole this moment, because the telescopic link is in the interior cambered surface of arc, can carry out the threading of more wire rods, the manipulator wire rod that passes spacing hole is worn out from the through-wire hole of the opposite side again, remove the seat, make the placing plate just be in manipulator arm below, use the bolt to pass the screw hole and place two placing plate fixed connection, make two place the board and support jointly and hold robotic arm bottom, the device is convenient for protect more manipulator wire rod and to robotic arm's fixed effect preferred.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural diagram of a manipulator wire fixing and protecting device according to an embodiment of the present invention;

fig. 2 is a front view of the whole device provided by the embodiment of the present invention;

fig. 3 is a schematic structural view of an arc plate according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a mounting plate according to an embodiment of the present invention.

In the figure: 100-fixing plate; 110-a via; 120-a rotating shaft; 200-a securing mechanism; 210-a connecting plate; 220-an arc plate; 221-threading holes; 230-a telescopic rod; 231-fastening knobs; 232-limiting plate; 233-limit hole; 240-mounting plate; 241-grooves; 242-a spring; 243-moving seat; 244-placing the plate; 245-threaded hole.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

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

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Referring to fig. 1, the present invention provides a technical solution: a manipulator wire fixing and protecting device comprises a fixing plate 100 and a fixing mechanism 200.

Referring to fig. 2, a through hole 110 is formed at the top of the fixing plate 100, and two ends of the fixing plate 100 are provided with a rotating shaft 120.

In some embodiments, the through holes 110 are provided in plural numbers, the through holes 110 are uniformly distributed on the fixing plate 100, and the through holes 110 can be inserted with rivets, which can enhance the stability of the connection between the fixing plate 100 and the robot arm.

Referring to fig. 2, 3 and 4, the fixing mechanism 200 includes a connecting plate 210, an arc plate 220, a telescopic rod 230 and a mounting plate 240, the connecting plate 210 is rotatably connected to the fixing plate 100 through a rotating shaft 120, the arc plate 220 is disposed at one end of the connecting plate 210 far away from the fixing plate 100, a threading hole 221 parallel to the connecting plate 210 is formed in the arc plate 220, a fixed end of the telescopic rod 230 is disposed on an inner arc surface of the arc plate 220, a fastening knob 231 is disposed at a lateral portion of the fixed end of the telescopic rod 230, a limiting plate 232 is connected to the telescopic end of the telescopic rod 230, a limiting hole 233 is formed in the limiting plate 232, and the mounting plate 240 is disposed at one end of the arc plate 220 far away from the connecting plate 210.

In some specific embodiments, the threading holes 221 are provided in plural numbers, the plural threading holes 221 are uniformly distributed on the arc-shaped plate 220, and the plural threading holes 221 can deal with different kinds of manipulator wires.

In some specific embodiments, the mounting plate 240 is provided with a groove 241, a spring 242 and a moving seat 243 are arranged in the groove 241, two ends of the spring 242 are fixedly connected with the inner wall of the groove 241 and the moving seat 243 respectively, the moving seat 243 is slidably mounted in the groove 241, the front end surface of the moving seat 243 is provided with a placing plate 244 in a damping and rotating manner, the placing plate 244 is provided with a threaded hole 245, the spring 242 is provided with two springs 242 in the groove 241, the two springs 242 are symmetrically arranged about the moving seat 243, the threaded hole 245 is provided with a plurality of threaded holes 245 which are equidistantly distributed on the placing plate 244, the moving seat 243 moves to drive one side of the spring 242 to compress and the other side of the spring 242 to extend, then the placing plate 244 is rotated, as the connecting plate 210 rotates to drive the mounting plate 240 to rotate, the distance between the two placing plates 244 will also change, the two placing plates 244 are rotated to the horizontal position and are connected into a whole by bolts, the damping and the rotation is designed such that the angle of the placing plates 244 will not change, the placing plate 244 can be abutted against the bottom of the manipulator to achieve the effect of fixing the manipulator, and the plurality of threaded holes 245 are designed to facilitate the bolt connection of the placing plate 244.

In some embodiments, two expansion rods 230 are symmetrically disposed on the inner arc surface of the arc plate 220.

In some specific embodiments, insulating rubber pads are arranged on the wall surfaces of the threading hole 221 and the limiting hole 233, the connecting plate 210, the arc-shaped plate 220, the limiting plate 232 and the mounting plate 240 are made of insulating plastic materials, and the wire is contained in the manipulator wire, so that even if an insulator outside the wire is broken, the wire cannot conduct electricity to the device, and the device is effectively protected.

In some embodiments, the surface of the fastening knob 231 is provided with a non-slip pad, which facilitates the worker to rotate the fastening knob 231.

The working principle is as follows: when the fixing plate is used, an operator uses screws to penetrate through the through holes 110 to fix the fixing plate 100 on a mechanical arm, the connecting plate 210 is rotated to enable the connecting plate 210 to be close to the side face of the mechanical arm according to the volume or the motion track of the mechanical arm, if the number of wires of the mechanical arm is small, the wires of the mechanical arm sequentially penetrate through the wire through holes 221 to guide the wires, if the number of wires of the mechanical arm is large, the wires of the mechanical arm firstly penetrate through the wire through holes 221, the fastening knob 231 is screwed to enable the telescopic end of the telescopic rod 230 to extend, at the moment, the wires of the mechanical arm sequentially penetrate through the limiting holes 233, as the telescopic rod 230 is positioned on the inner arc face of the arc-shaped plate 220, more wires can be penetrated, the wires of the mechanical arm penetrating through the limiting holes 233 penetrate through the wire through holes 221 on the other side, the moving seat 243 is moved to enable the placing plate 244 to be just positioned below the mechanical arm, and the two placing plates 244 are fixedly connected by using bolts to penetrate through the threaded holes 245, so that the two placing plates 244 jointly support the bottom of the mechanical arm, the device is convenient for protecting more mechanical arm wires and has better fixing effect on the mechanical arm.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A manipulator wire fixing and protecting device is characterized by comprising

The fixing plate (100), the top of the fixing plate (100) is provided with a through hole (110), and two ends of the fixing plate (100) are provided with rotating shafts (120);

the fixing mechanism (200), the fixing mechanism (200) comprises a connecting plate (210), an arc-shaped plate (220), a telescopic rod (230) and a mounting plate (240), the connecting plate (210) is rotatably connected with the fixing plate (100) through the rotating shaft (120), the arc-shaped plate (220) is arranged at one end of the connecting plate (210) far away from the fixing plate (100), the arc-shaped plate (220) is provided with a threading hole (221) parallel to the connecting plate (210), the fixed end of the telescopic rod (230) is arranged on the inner arc surface of the arc plate (220), a fastening knob (231) is arranged on the side of the fixed end of the telescopic rod (230), the telescopic end of the telescopic rod (230) is connected with a limit plate (232), limiting plate (232) is seted up spacing hole (233), mounting panel (240) are located arc (220) keep away from the one end of connecting plate (210).

2. The manipulator wire fixing and protecting device according to claim 1, wherein the through holes (110) are provided in plurality, and the through holes (110) are uniformly distributed in the fixing plate (100).

3. The manipulator wire fixing and protecting device according to claim 1, wherein a plurality of threading holes (221) are provided, and the threading holes (221) are uniformly distributed on the arc-shaped plate (220).

4. The manipulator wire rod fixing and protecting device according to claim 1, wherein the mounting plate (240) is provided with a groove (241), a spring (242) and a moving seat (243) are arranged in the groove (241), two ends of the spring (242) are respectively fixedly connected with the inner wall of the groove (241) and the moving seat (243), the moving seat (243) is slidably mounted in the groove (241), a placing plate (244) is rotatably mounted on the front end face of the moving seat (243) in a damping manner, and a threaded hole (245) is formed in the placing plate (244).

5. The robot wire fixation protection device of claim 4, characterized in that two springs (242) are provided in the groove (241), the two springs (242) being symmetrically arranged with respect to the moving seat (243).

6. The manipulator wire fixing protection device according to claim 4, wherein the threaded holes (245) are provided in plurality, and the plurality of threaded holes (245) are equidistantly distributed on the placing plate (244).

7. The manipulator wire fixing and protecting device according to claim 1, wherein two telescopic rods (230) are symmetrically arranged on the inner arc surface of the arc plate (220).

8. The manipulator wire fixing and protecting device according to claim 1, wherein insulating rubber pads are arranged on the wall surfaces of the threading hole (221) and the limiting hole (233).

9. The manipulator wire fixing and protecting device according to claim 1, wherein the connecting plate (210), the arc-shaped plate (220), the limiting plate (232) and the mounting plate (240) are made of insulating plastic materials.

10. The manipulator wire fixation protection device according to claim 1, wherein the surface of the fastening knob (231) is provided with a non-slip pad.