CN113240986A - Cable network wire harness forming auxiliary tool and wire harness forming method based on tool - Google Patents
Cable network wire harness forming auxiliary tool and wire harness forming method based on tool Download PDFInfo
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- CN113240986A CN113240986A CN202110484064.3A CN202110484064A CN113240986A CN 113240986 A CN113240986 A CN 113240986A CN 202110484064 A CN202110484064 A CN 202110484064A CN 113240986 A CN113240986 A CN 113240986A
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- 238000000034 method Methods 0.000 title claims abstract description 17
- 239000000758 substrate Substances 0.000 claims abstract description 19
- 239000011159 matrix material Substances 0.000 claims abstract description 8
- 238000009434 installation Methods 0.000 claims description 23
- 238000004088 simulation Methods 0.000 claims description 14
- 230000000712 assembly Effects 0.000 claims description 12
- 238000000429 assembly Methods 0.000 claims description 12
- QNRATNLHPGXHMA-XZHTYLCXSA-N (r)-(6-ethoxyquinolin-4-yl)-[(2s,4s,5r)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]methanol;hydrochloride Chemical compound Cl.C([C@H]([C@H](C1)CC)C2)CN1[C@@H]2[C@H](O)C1=CC=NC2=CC=C(OCC)C=C21 QNRATNLHPGXHMA-XZHTYLCXSA-N 0.000 claims description 6
- 238000004080 punching Methods 0.000 claims description 5
- 238000005192 partition Methods 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 3
- 230000002035 prolonged effect Effects 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 238000003780 insertion Methods 0.000 description 3
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- 210000001503 joint Anatomy 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
- G09B23/06—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics
- G09B23/18—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for electricity or magnetism
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/24—Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
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Abstract
The invention relates to a cable network wire harness forming auxiliary tool and a wire harness forming method based on the tool, wherein the cable network wire harness forming auxiliary tool is characterized by comprising a substrate and N tool components, wherein the tool components comprise M of a first wire routing column, a second wire routing column, a two-way, a three-way, a binding fixing clamp, a hole penetrating tool component, a bridging tool component and an electric connector component, M is more than or equal to 1, and N is more than or equal to 1; the base plate and each tool assembly can be connected with each other through a universal mounting interface, the universal mounting interface is a boss and a groove which are matched in shape, and the boss is inserted into the groove and fixedly connected with the groove; the substrate is a plane plate with matrix arrangement through holes, and the groove with the matrix arrangement through holes as mounting interfaces is used for connecting each tool assembly; the cable network harness forming auxiliary tool is formed by combining and assembling tool components of different quantities and types on a horizontal plane according to the space scene of the application of the cable network harness to be formed by taking a substrate as the horizontal plane.
Description
Technical Field
The invention relates to a cable network wire harness forming auxiliary tool and a wire harness forming method based on the tool, and belongs to the field of cable network auxiliary manufacturing.
Background
With the continuous expansion of the electrical connection relationship and the structural scale of a spacecraft cable network, the specifications and varieties of devices such as an electric connector, a lead and the like are continuously increased, the product requirements are continuously improved, and cables are more and more complex. At present, the low-frequency cable network production mode is that a cable network branch length diagram is output on the basis of a cable network trend model, and cable network production is carried out according to a contact point table and the branch length diagram. The cables are in a plane state after being bound according to the branch length diagram, the cables are larger in entrance and exit with the appearance of the actual cables, the intuitive phenomena that the number of the cables is large and the trend of the cables is disordered are presented, particularly, the trend of a cable net at the equipment end is not close to the reality, and therefore the condition that a plurality of wire harnesses are too thick to interfere with a peripheral structure is found in the process of final assembly and laying.
In order to avoid many problems being exposed in the final assembly link, aiming at cables with thicker wire harnesses and space limitation requirements, the interference problem that the cables can be exposed when being laid is solved in advance by locally performing real and standardized three-dimensional binding and accurate forming by means of auxiliary tools during manufacturing.
Disclosure of Invention
The technical problem solved by the invention is as follows: the cable network wire harness forming auxiliary tool and the wire harness forming method based on the tool are used for three-dimensional fine manufacturing of a complex cable network.
The technical scheme of the invention is as follows: the auxiliary tool for forming the cable network wiring harness comprises a substrate and N tool assemblies, wherein each tool assembly comprises M of a first wiring column, a second wiring column, a two-way joint, a three-way joint, a binding fixing clamp, a hole penetrating tool assembly, a bridging tool assembly and an electric connector assembly, M is more than or equal to 1, and N is more than or equal to 1;
the base plate and each tool assembly can be connected with each other through a universal mounting interface, the universal mounting interface is a boss and a groove which are matched in shape, and the boss is inserted into the groove and fixedly connected with the groove;
the substrate is a plane plate with matrix arrangement through holes, and the groove with the matrix arrangement through holes as mounting interfaces is used for connecting each tool assembly;
the first wiring column is of a cylinder structure, one end of the first wiring column is provided with an installation interface boss, and the other end of the first wiring column is provided with an installation interface groove;
the second wiring column is of a cylinder structure, and two ends of the second wiring column are provided with mounting interface bosses;
the two-way pipe joint is a 90-degree right-angle pipe joint, and both ends of the two-way pipe joint are provided with mounting interface grooves;
the tee joint is a T-shaped tubular tee joint, and three end faces are provided with mounting interface grooves;
the tee joint is a three-way tubular joint with right angles, and the three end faces are provided with interface grooves;
the binding fixing clip is of a Y-shaped structure, two branches at the upper end of the Y-shaped structure are provided with threading holes, and the bottom surface of one branch at the lower end is provided with an installation interface boss;
the punching tool assembly is in a semi-cylindrical arc concave support shape, and an installation interface boss is arranged on the bottom surface;
the gap bridge tooling assembly is in a semi-cylindrical arc convex bridge shape, and an installation interface boss is arranged on the bottom surface;
the electric connector component is a flat cube, and the bottom surface of the electric connector component is provided with an installation interface boss;
the cable network harness forming auxiliary tool is formed by combining and assembling tool components of different quantities and types on a horizontal plane according to the space scene of the application of the cable network harness to be formed by taking a substrate as the horizontal plane.
The cross sections of the mounting interface boss and the groove on the substrate are circular, square, triangular or rhombic.
The cross sections of the first routing column and the second routing column cylinder structures are circular, square, triangular or rhombic.
The lengths of the first routing column and the second routing column are determined according to a space scene of the cable network wiring harness to be formed.
The cable network wire harness forming auxiliary tool further comprises a combined dimension angle measuring tool, wherein the combined dimension angle measuring tool comprises an angle ruler, an outer envelope measuring ruler and an electric connector fixing support;
the angle ruler is a semicircular angle gauge, the outer envelope measuring scale is composed of two measuring arms and is marked as a first measuring arm and a second measuring arm, wherein the first measuring arm is a ruler with scales and is fixed with the angle ruler along a zero scale line, the second measuring arm is divided into two sections, one section is a pointer, the other section is the ruler with scales, the scale zero point of the second measuring arm is superposed with the scale zero point of the first measuring arm, the scale zero point of the second measuring arm is connected with the angle measuring origin of the angle ruler through a rivet and can rotate around the first measuring arm, and the included angle between the second measuring arm and the first measuring arm is indicated.
The cable harness forming method based on the tool comprises the following steps:
(1) the base plate is used as a horizontal plane, and different numbers and types of tool assemblies are combined and spliced on the horizontal plane to form the auxiliary tool for forming the cable network wiring harness according to the space scene of the application of the cable network wiring harness to be formed;
(2) and laying the cable harness to be formed on the cable harness forming auxiliary tool to obtain the length and the trend of each section of cable of the cable harness, so that the cable harness forming is realized.
The step (1) is implemented specifically as follows:
when angle binding requirements exist among the wire harness branches on the horizontal plane, a plurality of binding fixing clamps are arranged on the base plate according to the actual laying angle layout, and the binding fixing clamps are matched with the binding wires to assist in binding and fixing the wire harnesses;
when the three-dimensional partition board is built, the second wiring column is used for building in the height direction and the length direction, the corners are connected by using two-way joints, the heights and the lengths in different directions are extended and connected by using three-way joints, and binding fixing clamps are installed when the preset binding fixing point position is reached;
when the three-dimensional equipment is built and the position of the equipment electric connector is top plugging, the second wiring column is used for reaching the preset height, and the corner is connected with the top surface of the simulation equipment by using the tee joint; when the position of the equipment electric connector is side plug, a second wiring column and the two-way combination are used for simulating the side surface of the equipment, and the plug surface is arranged according to the electric connector layout;
when the three-dimensional perforating height of the cable is built, the perforating tool assembly is connected to support the cable after the second wiring column reaches the preset height.
When the cable gap bridge height is simulated, the gap bridge tooling assembly is connected or directly inserted on the substrate after the second routing column reaches the preset height.
When the second wiring column is used, the first wiring column and the second wiring column are used in a plug-in matching mode according to the height or length requirement, and the height or the length is prolonged.
The cable harness forming method further comprises the step of connecting the second wiring column or other assemblies to the electric connector assembly to simulate the direction and the installation position of the electric connector after the second wiring column or other assemblies are built to the preset position when the position of the single equipment electric connector in the space is simulated.
In the cable harness forming method, when a space obstacle is simulated, the second wiring column and the two-way cable can be used for position building.
When the refined forming of the root of the electric connector is simulated, the combined size angle measuring tool (11) is used for measuring the forming height and the bending angle of the outgoing line of the root of the electric connector.
Compared with the prior art, the invention has the beneficial effects that:
(1) the invention can be conveniently extended and expanded to be combined, and can be assembled and combined according to different requirements, and the splicing structure can be quickly assembled and disassembled and is convenient to use;
(2) all the components are classified, so that standardization and serialization are realized, the components are matched with each other, and the components can be quickly positioned and accurately controlled;
(3) all the assembly modules can be used repeatedly, and individual loss is replaced individually, so that waste is avoided;
(4) the invention can be used for three-dimensional fine manufacturing of complex cable networks and can also be used as a cable acceptance tool and a measuring tool.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a combined dimension and angle measurement tool according to an embodiment of the present invention;
in the figure, 11-1 is an angle ruler, 11-2 is an outer envelope measuring ruler, and 11-3 is an electric connector fixing support.
Detailed Description
In order to make the technical solution of the present invention more clear, the present invention will be further described with reference to the following description and specific examples in conjunction with the accompanying drawings:
as shown in fig. 1, the invention provides a cable network wire harness forming auxiliary tool and a wire harness forming method based on the tool, which is a manufacturing method of wire harness three-dimensional forming based on size and angle space constraint, wherein the cable network wire harness forming auxiliary tool comprises a substrate 1 and N tool components, the tool components comprise M types of a first wire routing column 2, a second wire routing column 3, a two-way 4, a three-way 5, a three-way 6, a binding fixing clamp 7, a hole penetrating tool component 8, a bridge passing tool component 9 and an electric connector component 10, wherein M is more than or equal to 1, and N is more than or equal to 1;
the base plate 1 and each tool assembly can be connected with each other through a universal mounting interface, the universal mounting interface is a boss and a groove which are matched in shape, and the boss is inserted into the groove and fixedly connected with the groove;
the substrate 1 is a plane plate with matrix arrangement through holes, and the matrix arrangement through holes are used as grooves of mounting interfaces and are used for connecting all tool assemblies;
the first wiring column 2 is of a cylinder structure, one end of the first wiring column is provided with an installation interface boss, and the other end of the first wiring column is provided with an installation interface groove;
the second wiring column 3 is of a cylinder structure, and both ends of the second wiring column are provided with mounting interface bosses;
the two-way pipe 4 is a 90-degree right-angle pipe joint, and both ends of the two-way pipe are provided with mounting interface grooves;
the tee joint 5 is a T-shaped tubular tee joint, and three end faces are provided with mounting interface grooves;
the tee joint 6 is a three-way tubular joint which is mutually at a right angle of 90 degrees, and the three end faces are provided with interface grooves;
the binding fixing clip 7 is of a Y-shaped structure, two branches at the upper end of the Y-shaped structure are provided with threading holes, and the bottom surface of one branch at the lower end is provided with an installation interface boss;
the punching tool assembly 8 is in a semi-cylindrical arc concave support shape, and an installation interface boss is arranged on the bottom surface;
the gap bridge tooling assembly 9 is in a semi-cylindrical arc convex bridge shape, and an installation interface boss is arranged on the bottom surface;
the electric connector component 10 is a flat cube, and the bottom surface is provided with an installation interface boss;
the cable network harness forming auxiliary tool takes the substrate 1 as a horizontal plane, and is formed by combining and assembling tool components of different quantities and types on the horizontal plane according to the space scene of the application of the cable network harness to be formed.
Preferably, the cross section of the mounting interface boss and the groove on the substrate 1 is circular, square, triangular or rhombic.
Preferably, the cross section of the cylindrical structure of the first routing pillar 2 and the second routing pillar 3 is circular, square, triangular or rhombic.
Preferably, the lengths of the first routing column 2 and the second routing column 3 are determined according to a space scene of the cable network harness application to be formed.
Preferably, the auxiliary tool for forming the cable network wiring harness further comprises a combined dimension angle measuring tool 11, wherein the combined dimension angle measuring tool 11 comprises an angle ruler 11-1, an outer envelope measuring ruler 11-2 and an electric connector fixing support 11-3;
the angle ruler 11-1 is a semicircular protractor, the outer envelope measuring ruler 11-2 is composed of two measuring arms which are marked as a first measuring arm and a second measuring arm, wherein the first measuring arm is a ruler with scales and is fixed with the angle ruler 11-1 along a zero scale line with the angle ruler 11-1, the second measuring arm is divided into two sections, one section is a pointer, the other section is the ruler with scales, the scale zero point of the second measuring arm is superposed with the scale zero point of the first measuring arm, the scale zero point of the second measuring arm is connected with the angle measuring origin of the angle ruler 11-1 through a rivet, the second measuring arm can rotate around the first measuring arm, and the included angle between the second measuring arm and the first measuring arm is indicated.
The combined dimension angle measuring tool 11 can be used for measuring an included angle between any two sections of cables, and the usage is that a first measuring arm is overlapped with a first section of cable, a second measuring arm is overlapped with a second section of cable, the forming angle value of the measured cable is read out from an angle ruler 11-1, and the length value of the measured section of cable is read out from an outer envelope measuring ruler 11-2. If the tested cable and the electric connector can be measured by the electric connector fixing bracket 11-3, specifically: the combined dimension angle measuring tool 11 is used for measuring the molding delivery and the length of the cable. When the cable external envelope measuring scale is used, the external envelope measuring scale 11-2 is opened and placed on a cable to be measured, the electric connector is placed on one side of the second measuring arm of the external envelope measuring scale 11-2, the electric connector fixing support 11-3 is used for propping against the butt joint face, the first measuring arm of the external envelope measuring scale 11-2 is placed on the cable harness at the other end, the forming angle value of the measured cable is read from the angle scale 11-1, and the length value of the measured cable is read from the external envelope measuring scale 11-2.
The cable harness forming method based on the tool comprises the following steps:
(1) the base plate 1 is used as a horizontal plane, and different numbers and types of tool assemblies are combined and spliced on the horizontal plane to form the auxiliary tool for forming the cable network wiring harness according to the space scene of the application of the cable network wiring harness to be formed;
the specific implementation is as follows:
when angle binding requirements exist among the wire harness branches on the horizontal plane, a plurality of binding fixing clips 7 are arranged on the base plate 1 according to the actual laying angle layout, and the binding fixing clips 7 are matched with binding wires to assist in binding and fixing the wire harnesses;
when the three-dimensional partition board is built, the second wiring column 3 is used for building in the height and length directions, the corners are connected through the two-way pipe 4, the height and length extensions in different directions are connected through the three-way pipe 5, and the binding fixing clip 7 is installed when the preset binding fixing point position is reached;
when the three-dimensional equipment is built and the position of the electric connector of the equipment is top plugging, the second wiring column 3 is used for reaching the preset height, and the tee joint 6 is used at the corner for connecting the top surface of the simulation equipment; when the position of the equipment electric connector is side plug, simulating the side surface of the equipment by using the combination of the second wiring column 3 and the two-way connector 4, wherein the plug surface is distributed according to the 1:1 electric connector;
when the three-dimensional cable perforating height is built, the second wiring column 3 is used for reaching the preset height, and then the perforating tool assembly 8 is connected for supporting the cable.
When the cable gap bridge height is simulated, the second wiring column 3 is used for connecting the gap bridge tooling assembly 9 after reaching the preset height, or the gap bridge tooling assembly 9 is directly inserted on the substrate 1.
When the second wiring column 3 is used, the first wiring column 2 and the second wiring column 3 are used in a splicing matching mode according to the height or length requirement, and the height or the length is prolonged.
When the position of a single equipment electric connector in a simulation space is simulated, the second wiring column 3 or other assemblies can be used for building to a preset position and then connected with the electric connector assembly 10 to simulate the direction and the installation position of the electric connector.
When simulating a space obstacle, the second wiring column 3 and the two-way 4 are used for position building.
(2) And laying the cable harness to be formed on the cable harness forming auxiliary tool to obtain the length and the trend of each section of cable of the cable harness, so that the cable harness forming is realized.
When the refined forming of the root of the electric connector is simulated, the combined size and angle measuring tool 11) is used for measuring the forming height and the bending angle of the outgoing line of the root of the electric connector.
Example 1
The example shows spatial three-dimensional equipment simulation, position simulation of obstacles, simulation of branching angle positions of the wiring harness, simulation of crossing bridge and penetrating hole positions and heights of the wiring harness, simulation of three-dimensional binding positions and heights of the spatial partition boards, and position simulation of the spatial electric connector, and simulates three-dimensional binding states of the wiring harness on the tool.
The model comprises a substrate 1, a tool assembly 2, a tool assembly 3, a two-way valve 4, a three-way valve 5, a three-way valve 6, a binding fixing clamp 7, a hole penetrating tool assembly 8, a gap bridge tool assembly 9 and an electric connector assembly 10, wherein the substrate 1 is used as a horizontal plane, and the required model is obtained by combining and assembling the substrate 1.
The specific implementation mode is as follows:
the equipment in the space solid uses the tool assembly 3 to reach the preset height, the corners are connected by the tee joint 6, and the plugging surface is combined with the layout of the 1:1 electric connector for use. When the position of the equipment electric connector is top insertion, the outer envelope size of the equipment needs to be simulated, and when the position of the equipment electric connector is side insertion, the tool assembly 3 and the two-way connector 4 are used for combining a simulation equipment insertion surface and a 1:1 electric connector layout for combining use.
The position of the obstacle is simulated by using a tool assembly 3 and a two-way valve 4 to build the position.
The simulation of pencil branching angular position uses ligature fixing clip 7 to install on base plate 1 according to actual angle overall arrangement position, and ligature fixing clip 7 cooperates the supplementary pencil ligature of ligature line fixed, and the pencil is laid wire and ligature according to ligature fixing clip position.
And (3) simulating the position and height of the wire harness passing through the bridge, connecting a punching tool assembly 8 or a passing tool assembly 9 after the tool assembly 3 reaches a preset height, and enabling the wire harness to pass through the position and height of the simulated actual punching or passing through the bridge from the tool.
The three-dimensional ligature position of space baffle, the simulation of height use frock subassembly 3 to carry out height and length direction and build, and the corner uses two-way 4 to connect, and the height and the length of equidirectional not extend and use tee bend 5 to connect, installation ligature fixing clip 7 when reaching predetermined ligature fixed point position, the pencil carries out three-dimensional wiring along the frock, carries out the ligature at ligature fixing clip position and fixes.
The position simulation of the space electric connector is built to a preset position by using the tool assembly 3 or other assemblies and then is connected with the electric connector assembly 10 to simulate the direction and the installation position of the electric connector.
Example 2
Example 2 shows a state in which the combined dimension and angle measuring tool 11 is used when the root of the electrical connector at the device end needs to be formed finely, which is limited by a space obstacle.
This example includes an angle ruler 11-1, an outer envelope measuring ruler 11-2, and an electric connector fixing bracket 11-3. The electric connector is fixed through an electric connector fixing support 11-3, an outer envelope measuring scale 11-2 determines the outer envelope height of the formed wire harness, the intersection point of the angle ruler 11-1 and the outer envelope measuring scale 11-2 is the original point of the bent and formed wire harness, and the angle ruler 11-1 determines the bent angle of the wire harness.
Although the present invention has been described with reference to the preferred embodiments, it is not intended to limit the present invention, and those skilled in the art can make variations and modifications of the present invention without departing from the spirit and scope of the present invention by using the methods and technical contents disclosed above.
Claims (10)
1. The auxiliary tool for forming the cable network wiring harness is characterized by comprising a base plate (1) and N tool assemblies, wherein each tool assembly comprises M of a first wiring column (2), a second wiring column (3), a two-way joint (4), a three-way joint (5), a three-way joint (6), a binding fixing clamp (7), a through hole tool assembly (8), a bridging tool assembly (9) and an electric connector assembly (10), M is more than or equal to 1, and N is more than or equal to 1;
the base plate (1) and each tool assembly can be connected with each other through a universal mounting interface, the universal mounting interface is a boss and a groove which are matched in shape, and the boss is inserted into the groove and fixedly connected with the groove;
the substrate (1) is a plane plate with matrix arrangement through holes, and the matrix arrangement through holes are used as grooves of mounting interfaces and are used for connecting all tool assemblies;
the first wiring column (2) is of a column structure, one end of the first wiring column is provided with an installation interface boss, and the other end of the first wiring column is provided with an installation interface groove;
the second wiring column (3) is of a cylinder structure, and two ends of the second wiring column are provided with mounting interface bosses;
the two-way pipe (4) is a 90-degree right-angle pipe joint, and both ends of the two-way pipe are provided with mounting interface grooves;
the tee joint (5) is a T-shaped tubular tee joint, and three end faces are provided with mounting interface grooves;
the tee joint (6) is a three-way tubular joint which is mutually at a right angle of 90 degrees, and the three end faces are provided with interface grooves;
the binding fixing clamp (7) is of a Y-shaped structure, two branches at the upper end of the Y-shaped structure are provided with threading holes, and the bottom surface of one branch at the lower end is provided with an installation interface boss;
the punching tool component (8) is in a semi-cylindrical arc concave support shape, and an installation interface boss is arranged on the bottom surface;
the gap bridge tooling component (9) is in a semi-cylindrical arc convex bridge shape, and the bottom surface is provided with an installation interface boss;
the electric connector component (10) is a flat cube, and an installation interface boss is arranged on the bottom surface;
the auxiliary tool for forming the cable network wiring harness is formed by combining and assembling tool components of different quantities and types on a horizontal plane according to a space scene applied by the cable network wiring harness to be formed by taking the substrate (1) as the horizontal plane.
2. The cable network wire harness forming auxiliary tool according to claim 1, wherein the cross section of the mounting interface boss and the groove on the base plate (1) is circular, square, triangular or rhombic.
3. The cable network wiring harness forming auxiliary tool according to claim 1, wherein the cross section of the cylinder structures of the first wiring column (2) and the second wiring column (3) is circular, square, triangular or rhombic.
4. The cable network harness molding auxiliary tool according to claim 1, wherein the lengths of the first routing column (2) and the second routing column (3) are determined according to a space scene of a cable network harness to be molded.
5. The cable network wiring harness forming auxiliary tool according to claim 1, further comprising a combined dimension angle measuring tool (11), wherein the combined dimension angle measuring tool (11) comprises an angle ruler (11-1), an outer envelope measuring ruler (11-2) and an electric connector fixing support (11-3);
the angle ruler (11-1) is a semicircular protractor, the outer envelope measuring ruler (11-2) is composed of two measuring arms which are marked as a first measuring arm and a second measuring arm, wherein the first measuring arm is a ruler with scales and is fixed with the angle ruler (11-1) along a zero scale mark with the angle ruler (11-1), the second measuring arm is divided into two sections, one section is a pointer, the other section is the ruler with scales, the scale zero point of the second measuring arm is superposed with the scale zero point of the first measuring arm, the scale zero point of the second measuring arm is connected with the angle measuring origin of the angle ruler (11-1) through a rivet, the second measuring arm can rotate around the first measuring arm, and the included angle between the second measuring arm and the first measuring arm is indicated.
6. The cable harness forming method based on the tool of claim 1, characterized by comprising the following steps:
(1) the base plate (1) is used as a horizontal plane, and different numbers and types of tool assemblies are combined and assembled on the horizontal plane to form the auxiliary tool for forming the cable network wiring harness according to the space scene of the application of the cable network wiring harness to be formed;
(2) and laying the cable harness to be formed on the cable harness forming auxiliary tool to obtain the length and the trend of each section of cable of the cable harness, so that the cable harness forming is realized.
7. The method for forming a cable harness according to claim 1, wherein the step (1) is embodied as:
when angle binding requirements exist among the wire harness branches on the horizontal plane, a plurality of binding fixing clips (7) are arranged on the base plate (1) according to the actual laying angle layout, and the binding fixing clips (7) are matched with binding wires to assist in binding and fixing the wire harnesses;
when the three-dimensional partition board is built, the second wiring column (3) is used for building in the height and length directions, the corners are connected through the two-way pipe (4), the height and length extensions in different directions are connected through the three-way pipe (5), and the binding fixing clip (7) is installed when the preset binding fixing point position is reached;
when the three-dimensional equipment is built and the position of the electric connector of the equipment is top plugging, the second wiring column (3) is used for reaching the preset height, and the corner is connected with the top surface of the simulation equipment by using the tee joint (6); when the position of the equipment electric connector is side plug, a second wiring column (3) and a two-way connector (4) are combined to simulate the side surface of the equipment, and the plug surface is distributed according to the 1:1 electric connector;
when the three-dimensional cable perforating height is built, the second wiring column (3) is used for reaching the preset height, and then the perforating tool assembly (8) is connected for supporting the cable.
When the cable gap bridge height is simulated, the second wiring column (3) is used for connecting the gap bridge tooling assembly (9) after reaching the preset height, or the gap bridge tooling assembly (9) is directly inserted on the substrate (1).
When the second wiring column (3) is used, the first wiring column (2) and the second wiring column (3) are used in a splicing and matching mode according to the height or length requirement, and the height or the length is prolonged.
8. The cable harness forming method according to claim 1, characterized by further comprising a point connector assembly (10), when simulating the position of the single equipment electrical connector in the space, the second routing column (3) or other assemblies can be used for building to a predetermined position and then connected with the electrical connector assembly (10) to simulate the direction and the installation position of the electrical connector.
9. Method for forming a cable harness according to claim 1, characterized in that the second routing post (3) can be used for position building with the two-way (4) when simulating space obstacles.
10. The cable harness forming method according to claim 1, wherein when the fine forming of the root of the electric connector is simulated, the combined dimension angle measuring tool (11) is used for measuring the formed height and the bending angle of the outgoing line of the root of the electric connector.
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| CN202110484064.3A CN113240986A (en) | 2021-04-30 | 2021-04-30 | Cable network wire harness forming auxiliary tool and wire harness forming method based on tool |
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| CN202110484064.3A CN113240986A (en) | 2021-04-30 | 2021-04-30 | Cable network wire harness forming auxiliary tool and wire harness forming method based on tool |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4859953A (en) * | 1988-07-08 | 1989-08-22 | General Motors Corporation | Modular test assembly for wiring harnesses |
| CN1455419A (en) * | 2002-04-29 | 2003-11-12 | 华为技术有限公司 | Signal wire bundle general-use manufacture technological equipment |
| CN203928921U (en) * | 2014-04-16 | 2014-11-05 | 国家电网公司 | Power matching network engineering measuring scale |
| CN105097139A (en) * | 2014-05-05 | 2015-11-25 | 上海利驰软件有限公司 | Wire distribution device for secondary conducting wire harness manufacturing |
| CN106024208A (en) * | 2016-06-20 | 2016-10-12 | 南京航空航天大学 | Three-dimensional modular wiring and detection integrating device for manufacturing wiring harness |
-
2021
- 2021-04-30 CN CN202110484064.3A patent/CN113240986A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4859953A (en) * | 1988-07-08 | 1989-08-22 | General Motors Corporation | Modular test assembly for wiring harnesses |
| CN1455419A (en) * | 2002-04-29 | 2003-11-12 | 华为技术有限公司 | Signal wire bundle general-use manufacture technological equipment |
| CN203928921U (en) * | 2014-04-16 | 2014-11-05 | 国家电网公司 | Power matching network engineering measuring scale |
| CN105097139A (en) * | 2014-05-05 | 2015-11-25 | 上海利驰软件有限公司 | Wire distribution device for secondary conducting wire harness manufacturing |
| CN106024208A (en) * | 2016-06-20 | 2016-10-12 | 南京航空航天大学 | Three-dimensional modular wiring and detection integrating device for manufacturing wiring harness |
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