A telescoping device for a robotic pipeline bundle
By designing a telescopic device with a fixed base, guide column, and elastic element on the robot's pipeline package, the problem of pipeline sagging is solved, achieving a safe and reliable telescopic function and improving the safety and practicality of robot use.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHEJIANG RENAULT ELECTRIC CO LTD
- Filing Date
- 2025-05-29
- Publication Date
- 2026-06-09
AI Technical Summary
Robotic cable packages are prone to sagging when they are too long, posing a safety hazard, and existing fixing methods are not reliable enough.
A telescopic device comprising a fixed base, guide column, guide block, elastic element, and protective cover was designed. Through the linkage of the guide block and elastic element, the pipeline is prevented from sagging, ensuring a safe and reliable telescopic function.
It enables the safe and reliable extension and retraction of pipelines during robot operation, preventing sagging and improving safety and functionality.
Smart Images

Figure CN224334486U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of mechanical equipment technology, and more specifically, it relates to a telescopic device for robot pipeline packages. Background Technology
[0002] After being mounted on the robot, the robot cable receptacle assembly allows the control cables for robot movement to be neatly stored within, preventing tangling. Since the robot's actions include forward and backward movement, the cable receptacle assembly must be longer than the robot arm to prevent the cables from detaching due to pulling. The cable receptacle assembly longer than the robot arm must be secured with tools; otherwise, it may sag when shortened, posing a safety hazard. Therefore, this invention proposes a telescopic device for robot cable receptacles. Utility Model Content
[0003] The purpose of this utility model is to overcome the shortcomings of the prior art and provide a telescopic device for robot pipeline packages, which has the characteristics of preventing pipeline from sagging and being safe and reliable to use.
[0004] To solve the above-mentioned technical problems, the purpose of this utility model is achieved as follows: This utility model relates to a telescopic device for robot cable packages, comprising a fixed base connected to a robotic arm. The fixed base has at least two guide posts extending forward and backward. Each end of the guide post has a guide post fixing seat connected to the fixed base. A guide block is slidably connected to each guide post. An elastic element is fitted onto each guide post, with one end abutting against the guide block and the other end abutting against the guide post fixing seat positioned forward. The fixed base has a protective cover extending forward and backward. The guide posts, guide post fixing seats, guide blocks, and elastic elements are all housed within the protective cover. The left and / or right sides of the protective cover have side holes extending forward and backward. A movable bracket is slidably connected within the side holes. One end of the movable bracket is connected to the guide block, and the other end has a movable mounting bracket. A fixed bracket, with one end connected to the fixed base, is located within the side holes, and the other end of the fixed bracket has a fixed mounting bracket.
[0005] The present invention is further configured such that both the movable mounting bracket and the fixed mounting bracket are located on the top of the protective cover.
[0006] The present invention is further configured such that both the movable mounting bracket and the fixed mounting bracket are provided with mounting holes.
[0007] The present invention is further configured such that the elastic element is a compression spring.
[0008] The present invention is further configured such that the number of guide posts is two.
[0009] In summary, the present invention has the following beneficial effects: The telescopic device for robot pipeline packages involved in the present invention, by configuring the telescopic device on excessively long pipeline packages, can move and float in conjunction with the robot's working end to extend and retract, thereby preventing the pipeline from sagging, making it safer and more reliable to use, with complete overall functions and strong practicality. Attached Figure Description
[0010] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0011] Figure 2 This is a schematic diagram of the internal structure of this utility model;
[0012] Figure 3 This is a side view of the structure of this utility model;
[0013] Figure 4 This is a schematic diagram of the installation state of this utility model. Detailed Implementation
[0014] To enable those skilled in the art to better understand the technical solution of this utility model, the preferred embodiments of this utility model are described below in conjunction with specific examples. However, it should be understood that these descriptions are only for further illustrating the features and advantages of this utility model, and not for limiting the patent claims of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without inventive effort are within the scope of protection of this utility model.
[0015] The present invention will be further described below with reference to the accompanying drawings and preferred embodiments.
[0016] Example 1
[0017] See Figures 1 to 4 As shown, the telescopic device for a robot cable package involved in this embodiment includes a fixed base 1 connected to a robotic arm 100. The fixed base 1 is provided with two guide posts 2 that extend forward and backward. Each end of the guide post 2 is provided with a guide post fixing seat 3 connected to the fixed base. A guide block 4 is slidably connected to each guide post 2. An elastic element 5, which is a compression spring, is sleeved on the guide post 2, with one end abutting against the guide block and the other end abutting against the guide post fixing seat arranged in front. The fixed base 1 is provided with a protective cover 6 that extends forward and backward. The guide posts 2, guide post fixing seats 3, guide blocks 4 and elastic elements 5 are all located inside the protective cover 6. The left and right sides of the protective cover 6 are provided with side holes 7 that extend forward and backward. A movable bracket 8 is slidably connected in the side holes 7. One end of the movable bracket 8 is connected to the guide block and the other end is provided with a movable mounting bracket 9. A fixed bracket 10, with one end connected to the fixed base, is provided in the side holes 7, and the other end of the fixed bracket 10 is provided with a fixed mounting bracket 11.
[0018] Furthermore, both the movable mounting bracket 9 and the fixed mounting bracket 11 are located on the top of the protective cover 6.
[0019] Furthermore, both the movable mounting bracket 9 and the fixed mounting bracket 11 are provided with mounting holes 12.
[0020] In this embodiment, a pipe fixing clamp is first used to fix the conduit to the movable mounting bracket 9, and then another pipe fixing clamp is used to fix the conduit to the fixed mounting bracket 11. The first pipe fixing clamp and the conduit cannot move axially, while the second pipe fixing clamp and the conduit can move axially.
[0021] The working principle is as follows: When the conduit with the wire is pulled, the conduit moves axially relative to the next conduit fixing clamp and pulls the next conduit fixing clamp. Through linkage, the movable mounting frame 9 carries the guide block 4 and moves forward relative to the guide post 2. The elastic element 5 deforms, and the conduit located between the movable mounting frame 9 and the fixed mounting frame 11 bends. After the tension on the conduit is removed, under the deformation recovery force of the elastic element 5, the movable mounting frame 9 carries the conduit fixing clamp and the conduit to reset.
[0022] The telescopic device for robot pipeline packages involved in this utility model, by configuring the telescopic device on excessively long pipeline packages, can float in conjunction with the robot's working end while it extends and retracts back and forth, preventing the pipeline from sagging, making it safer and more reliable to use. The overall function is complete and highly practical.
[0023] Unless otherwise specified, in this utility model, terms such as "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the actual orientation or positional relationship shown. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms used to describe orientation or positional relationships in this utility model are for illustrative purposes only and should not be construed as limiting this patent. For those skilled in the art, the specific meaning of the above terms can be understood in conjunction with the embodiments and according to the specific circumstances.
[0024] Unless otherwise expressly specified and limited, the terms "set up," "connected," and "linked" in this utility model should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0025] The preferred embodiments of this utility model have been described in detail above. It should be understood that those skilled in the art can make numerous modifications and variations based on the concept of this utility model without creative effort. Therefore, all technical solutions that can be obtained by those skilled in the art based on the concept of this utility model through logical analysis, reasoning, or limited experimentation on the basis of existing technology should be within the scope of protection defined by the claims.
Claims
1. A telescopic device for a robot cable package, comprising a fixed base connected to a robotic arm, characterized in that: The fixed base is provided with at least two guide posts extending forward and backward. Each end of the guide post is provided with a guide post fixing seat connected to the fixed base. Each guide post is slidably connected with a guide block. An elastic element is fitted on the guide post, with one end abutting against the guide block and the other end abutting against the guide post fixing seat arranged in front. The fixed base is provided with a protective cover extending forward and backward. The guide posts, guide post fixing seats, guide blocks and elastic elements are all located inside the protective cover. The left and / or right sides of the protective cover are provided with side holes extending forward and backward. A movable bracket is slidably connected in the side holes. One end of the movable bracket is connected to the guide block and the other end is provided with a movable mounting bracket. A fixed bracket is provided in the side holes, with one end connected to the fixed base and the other end of the fixed bracket is provided with a fixed mounting bracket.
2. The telescopic device for robot cable bundles according to claim 1, characterized in that: Both the movable mounting bracket and the fixed mounting bracket are located on the top of the protective cover.
3. The telescopic device for robot tubing packages according to claim 2, characterized in that: Both the movable mounting bracket and the fixed mounting bracket have mounting holes.
4. The telescopic device for robot tubing packages according to any one of claims 1-3, characterized in that: The elastic element is a compression spring.
5. The telescopic device for robot cable bundles according to claim 1, characterized in that: The number of guide posts is two.