Anti-rotation positioning tool and installation anti-rotation positioning method for ground terminal of automobile wiring harness
A technology for automotive wiring harnesses and terminals, which is applied to manufacturing tools, workpiece clamping devices, etc., can solve the problems of increasing the structure design of the ground terminal, increasing the weight and cost of the terminal, and requiring boundary parts, so as to improve the process installation efficiency and reduce the cost. Terminal weight, effect of reducing requirements
Active Publication Date: 2019-03-12
CHERY AUTOMOBILE CO LTD
View PDF6 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] The invention designs an anti-rotation positioning tool and an installation anti-rotation positioning method for the grounding terminal of the automobile wiring harness, which solves the problem that the traditional installation and anti-rotation of the grounding terminal of the wiring harness depends on the structural design of the grounding terminal, which increases the weight of the terminal and cost, the terminal structure is complex, there are requirements for boundary parts, and the overall cost is high
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0022] Below in conjunction with accompanying drawing, the present invention is further described:
[0023] Figure 1 to Figure 3 An anti-rotation positioning tool for installing a ground terminal of an automobile wiring harness is shown, including a torque gun 1 , a positioning sleeve 2 and a sleeve 3 . Torque gun 1 is used to provide tightening torque. The positioning sleeve 2 is used to fix the position of the ground terminal 4 of the wire harness. The sleeve 3 is used to connect the torque gun 1 and the bolt or nut used to fasten the ground terminal 4 of the wire harness to transmit the tightening torque. In this embodiment, the sleeve 3 is used to connect the torque gun 1 and the tightening bolt 5 . The positioning sleeve 2 is a hollow structure, the sleeve 3 is located in the positioning sleeve 2, the driving square head 12 of the torque gun 1 is inserted downward into the positioning sleeve 2 and connected to the upper end of the sleeve 3, and the lower part of the s...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention relates to an installing anti-rotating locating tool and method for an automobile wire harness bonding an iron terminal. The tool and method are characterized that the tool comprises a torque gun (1), a locating sleeve head (2) and a sleeve (3); the locating sleeve head (2) is of a hollow structure, a driving square head (12) of the torque gun (1) is inserted into the locating sleeve head (2) and connected with one end of the sleeve (3), and a bolt or a nut used for fastening a wire harness putting up iron terminal (4) is matched with the other end of the sleeve (3); and the locating sleeve head (2) is used for fixing the location of the wire harness putting up iron terminal (4) and preventing the wire harness putting up iron terminal (4) from rotating, and the sleeve (3) is used for connecting the driving square head (12) of the torque gun (1) with the bolt or the nut to transmit tightening torque. Installing the anti-rotating locating tool and method for the automobile wire harness putting up the iron terminal can simplify the structure of the wire harness putting up iron terminal (4), relieve the weight of the terminal and lower the cost. The method is suitable for the standardization connection of the bolt and the nut and tool professionalization. The installing efficiency of technology is improved and a wiring harness is neat and orderly after being installed.
Description
technical field [0001] The invention belongs to the technical field of automobile auxiliary devices, and in particular relates to an anti-rotation positioning tool for installing a ground terminal of an automobile wiring harness and an anti-rotation positioning method for installation. Background technique [0002] The ground terminal of the automobile wiring harness is the key connection point that constitutes the circuit of the automobile wire. It plays an important role in the stability and reliability of the automotive wiring harness. Therefore, it is particularly important to control the installation process of automobile wiring harness terminals. The assembly of the ground terminal must not only meet the requirements of the torque regulations, but also control the rotation of the ground terminal during the assembly process to avoid tensile stress on the connection between the wire and the terminal due to the rotation of the ground terminal, resulting in breakage of th...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): B25B11/02
CPCB25B11/02
Inventor 阴志勇
Owner CHERY AUTOMOBILE CO LTD