Conducting machine for detecting automobile wire harness

Abstract

The utility model discloses a conduction machine for detecting an automobile wire harness, and relates to the technical field of automobile processing, the conduction machine comprises a supporting table, the top of the supporting table is fixedly connected with a fixed plate, the front side and the rear side of the left side surface of the fixed plate are respectively provided with a sliding groove in a penetrating mode, and an inner cavity of each sliding groove is slidably connected with a movable plate. A fixed clamping plate is fixedly connected to the surface of the right side of the movable plate, a first rotating rod is movably connected to an inner cavity of the fixed plate through a bearing, and a first bevel gear is fixedly connected to the surface of the left side of the first rotating rod. According to the conduction machine for detecting the automobile wire harness, two groups of moving plates drive fixed clamping plates to synchronously move inwards to fix the wire harness, at the moment, a connecting cylinder is pulled out, so that the wire harness is located in an inner cavity of the connecting cylinder, the situation that a bearing ring is driven to rotate due to friction is avoided, and the wire harness is stably fixed; the fixing assembly is not damaged, and the detection of the wire harness and the use of the conduction machine are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile processing, in particular to a conduction machine for detecting automobile wiring harnesses. Background Art

[0002] The automobile production process is completed by the cooperation of several different professional manufacturers. In order to manufacture automobiles economically and efficiently, these professional manufacturers organize production and division of labor according to the principle of product collaboration. Automobiles need to use wiring harnesses to realize the automation and intelligent control of automobiles. After the automobile wiring harness is produced, it needs to be tested, and a conduction machine for testing automobile wiring harnesses is needed.

[0003] However, the existing conduction machine, when testing the car, generally needs to fix the wiring harness with its own electric clamp to prevent the wiring harness from falling off, and then energize the wiring harness. When the wiring harness leaks or shorts, it may damage the control components inside the electric clamp that fixes the wiring harness, causing the conduction machine to need maintenance. In response to this, we have proposed a conduction machine for detecting automobile wiring harnesses to solve the above problem. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a conduction machine for detecting automobile wiring harnesses, which solves the problem that, when inspecting an automobile, the conduction machine generally needs to fix the wiring harness with its own electric clamp to prevent the wiring harness from falling off, and then energize the wiring harness. When the wiring harness leaks electricity or short-circuits, the control components inside the electric clamp that fixes the wiring harness may be damaged, causing the conduction machine to need to be repaired.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a conductive machine for detecting automobile wiring harnesses, comprising a support table, a fixed plate is fixedly connected to the top of the support table, a slide groove is penetrated through the front and rear sides of the left surface of the fixed plate, a movable plate is slidably connected to the inner cavity of the slide groove, a fixed clamping plate is fixedly connected to the right surface of the movable plate, a first rotating rod is movably connected to the inner cavity of the fixed plate through a bearing, a first bevel gear is fixedly connected to the left surface of the first rotating rod, a second bevel gear is meshed with the surface of the first bevel gear, a screw is fixedly connected to one end of the second bevel gear, the surface of the screw is threadedly connected to the inner cavity of the movable plate, and a transmission component is movably provided in the inner cavity of the fixed plate;

[0006] The transmission assembly includes a bearing ring, a first gear ring is fixedly connected to the right surface of the bearing ring, a second gear ring is movably engaged with the inner cavity of the first gear ring, a connecting tube is fixedly connected to the inner cavity of the second gear ring, ratchets are engaged on both the front and rear sides of the first gear ring, and the inner cavity of the ratchet is fixedly connected to the surface of the first rotating rod.

[0007] Preferably, there are two second gear rings, which are symmetrically distributed on the left and right. The surface of the left second gear ring is meshed with a gear, and the inner cavity of the gear is fixedly connected to a rotating shaft assembly. The surface of the rotating shaft assembly is movably connected to the inner cavity of the fixed plate through a bearing.

[0008] Preferably, the surface of the bearing ring is movably connected to the inner cavity of the fixing plate via a bearing.

[0009] Preferably, there are two fixing splints, and the two fixing splints are symmetrically distributed on the left and right.

[0010] Preferably, support plates are fixedly connected to both the front and rear sides of the left side surface of the fixing plate, and the inner cavity of the support plate is movably connected to the surface of the screw rod via a bearing.

[0011] Preferably, a power supply is fixedly provided on the top of the support platform, and an output end of the power supply is in contact with the surface on the right side of a fixing clamp, and the fixing clamp is made of insulating plastic.

[0012] Preferably, a detector is fixedly provided on the top of the support platform, and an output end of the detector is electrically connected to a receiving end of the power supply. Beneficial Effects

[0013] The utility model provides a conduction machine for detecting automobile wiring harnesses. Compared with the prior art, it has the following beneficial effects:

[0014] The conduction machine for detecting automobile wiring harnesses uses a forward rotating shaft assembly, and the rotating shaft assembly drives the gear to rotate, thereby driving the second gear ring on the left side to rotate, driving the connecting tube and the second gear ring on the right side to rotate, so that the first gear ring starts to rotate, driving the ratchet wheels on the front and rear sides to rotate, driving the first rotating rod to rotate, and the first bevel gear rotates, driving the second bevel gear meshing with the first bevel gear to rotate synchronously, thereby driving the two sets of screws to rotate synchronously, and through the limiting of the slide groove, the two sets of moving plates drive the fixed clamping plates to move inward synchronously to fix the wiring harness. At this time, the connecting tube is pulled out, so that the wiring harness is located in the inner cavity of the connecting tube, and the bearing ring will not be driven to rotate due to friction, so that the wiring harness is fixed and stable. The device is not fixed by an electric clamp. When the wiring harness leaks electricity, it will not cause damage to the fixing assembly, which is convenient for the detection of the wiring harness and the use of the conduction machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is the main view of the overall structure of the utility model;

[0016] Figure 2 For this utility model Figure 1 Main view of local structure;

[0017] Figure 3This is the front view of the fixed component structure of the utility model;

[0018] Figure 4 This is the front view of the transmission component structure of the utility model.

[0019] In the figure: 1, support platform; 2, detector; 3, fixed plate; 4, power supply; 5, slide groove; 6, fixed clamp; 7, transmission assembly; 8, moving plate; 9, support plate; 10, screw; 11, second bevel gear; 12, ratchet; 13, first rotating rod; 14, first bevel gear; 701, bearing ring; 702, first gear ring; 703, connecting tube; 704, second gear ring; 705, gear; 706, rotating shaft assembly. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-Figure 4 The utility model provides a technical solution, which specifically includes the following embodiments: Example

[0022] A conductive machine for detecting automobile wiring harnesses, comprising a support platform 1, a fixed plate 3 is fixedly connected to the top of the support platform 1, a slide groove 5 is penetrated on both the front and rear sides of the left surface of the fixed plate 3, a moving plate 8 is slidably connected to the inner cavity of the slide groove 5, a fixed clamping plate 6 is fixedly connected to the right surface of the moving plate 8, a first rotating rod 13 is movably connected to the inner cavity of the fixed plate 3 through a bearing, a first bevel gear 14 is fixedly connected to the left surface of the first rotating rod 13, a second bevel gear 11 is meshed with the surface of the first bevel gear 14, a screw 10 is fixedly connected to one end of the second bevel gear 11, the surface of the screw 10 is threadedly connected to the inner cavity of the moving plate 8, and a transmission component 7 is movably provided in the inner cavity of the fixed plate 3;

[0023] The transmission assembly 7 includes a bearing ring 701, a first gear ring 702 is fixedly connected to the right surface of the bearing ring 701, a second gear ring 704 is movably engaged with the inner cavity of the first gear ring 702, a connecting tube 703 is fixedly connected to the inner cavity of the second gear ring 704, ratchets 12 are engaged with the front and rear sides of the first gear ring 702, and the inner cavity of the ratchet 12 is fixedly connected to the surface of the first rotating rod 13;

[0024] By pressing one end of the wiring harness against the energizer 4, the connecting tube 703 is placed in the bearing ring 701, so that the second gear ring 704 on the right is meshed with the inner ring of the first gear ring 702, and the second gear ring 704 on the left is meshed with the gear 705, and the rotating shaft assembly 706 is turned forward, and the rotating shaft assembly 706 drives the gear 705 to rotate, thereby driving the second gear ring 704 on the left to rotate, driving the connecting tube 703 and the second gear ring 704 on the right to rotate, so that the first gear ring 702 starts to rotate, driving the ratchet wheels 12 on the front and rear sides to rotate, and driving the first rotating rod 13 to rotate. Rotate, the first bevel gear 14 rotates, driving the second bevel gear 11 meshing with the first bevel gear 14 to rotate synchronously, thereby driving the two sets of screws 10 to rotate synchronously, and through the limiting of the slide groove 5, the two sets of movable plates 8 drive the fixed clamping plate 6 to move inward synchronously to fix the wiring harness. At this time, the connecting cylinder 703 is pulled out, so that the wiring harness is located in the inner cavity of the connecting cylinder 703, and the bearing ring 701 will not be driven to rotate due to friction, so that the wiring harness is fixed and stable, and is not fixed by an electric clamp. When the wiring harness leaks electricity, it will not cause damage to the fixed assembly, which is convenient for the detection of the wiring harness and the use of the conduction machine.

[0025] There are two second gear rings 704, which are symmetrically distributed on the left and right sides. A gear 705 is meshed on the surface of the left second gear ring 704, and a rotating shaft assembly 706 is fixedly connected to the inner cavity of the gear 705. The surface of the rotating shaft assembly 706 is movably connected to the inner cavity of the fixed plate 3 through a bearing.

[0026] By rotating the rotating shaft assembly 706 forward, the rotating shaft assembly 706 drives the gear 705 to rotate, thereby driving the second gear ring 704 on the left to rotate, so as to drive the connecting tube 703 and the second gear ring 704 on the right to rotate.

[0027] The surface of the bearing ring 701 is movably connected to the inner cavity of the fixing plate 3 through the bearing;

[0028] The bearing ring 701 is provided to make the first gear ring 702 start to rotate, so as to drive the ratchet wheels 12 on the front and rear sides to rotate.

[0029] There are two fixed splints 6, and the two fixed splints 6 are symmetrically distributed on the left and right sides;

[0030] The two fixing clamps 6 are provided to facilitate fixing of the wiring harness.

[0031] The front and rear sides of the left side surface of the fixing plate 3 are fixedly connected with a supporting plate 9, and the inner cavity of the supporting plate 9 is movably connected to the surface of the screw rod 10 through a bearing;

[0032] The screw rod 10 is supported by the support plate 9 , which facilitates the use of the screw rod 10 .

[0033] A power supply 4 is fixedly provided on the top of the support platform 1, and the output end of the power supply 4 contacts the surface on the right side of the fixed clamping plate 6, and the material of the fixed clamping plate 6 is insulating plastic;

[0034] The material of the fixing clamping plate 6 is insulating plastic to prevent leakage.

[0035] A detector 2 is fixedly provided on the top of the support platform 1, and the output end of the detector 2 is electrically connected to the receiving end of the power supply 4;

[0036] The detector 2 is provided to facilitate detection of the wiring harness.

[0037] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0038] During operation, when it is necessary to test the wiring harness, one end of the wiring harness is placed close to the energizer 4. At this time, the connecting tube 703 is placed in the bearing ring 701, so that the second gear ring 704 on the right is meshed with the inner ring of the first gear ring 702, and the second gear ring 704 on the left is meshed with the gear 705. The rotating shaft assembly 706 is turned forward, and the rotating shaft assembly 706 drives the gear 705 to rotate, thereby driving the second gear ring 704 on the left to rotate, driving the connecting tube 703 and the second gear ring 704 on the right to rotate, so that the first gear ring 702 starts to rotate, driving the ratchet wheels 12 on the front and rear sides to rotate, and driving the first rotating shaft assembly 706 to rotate. The rod 13 rotates, and the first bevel gear 14 rotates, driving the second bevel gear 11 meshing with the first bevel gear 14 to rotate synchronously, thereby driving the two sets of screws 10 to rotate synchronously. Through the limiting of the slide groove 5, the two sets of movable plates 8 drive the fixed clamping plate 6 to move inward synchronously to fix the wiring harness. At this time, the connecting cylinder 703 is pulled out, so that the wiring harness is located in the inner cavity of the connecting cylinder 703, and the bearing ring 701 will not be driven to rotate due to friction, so that the wiring harness is fixed and stable. The device is not fixed by an electric clamp. When the wiring harness leaks electricity, it will not cause damage to the fixed assembly, which is convenient for the detection of the wiring harness and the use of the conduction machine.

Claims

1. A conductive machine for detecting automobile wiring harnesses, comprising a support platform (1), characterized in that: The top of the support platform (1) is fixedly connected to a fixed plate (3), and a slide groove (5) is provided on both the front and rear sides of the left surface of the fixed plate (3), and the inner cavity of the slide groove (5) is slidably connected to a movable plate (8), and the right surface of the movable plate (8) is fixedly connected to a fixed clamping plate (6), and the inner cavity of the fixed plate (3) is movably connected to a first rotating rod (13) through a bearing, and the left surface of the first rotating rod (13) is fixedly connected to a first bevel gear (14), and the surface of the first bevel gear (14) is meshed with a second bevel gear (11), and one end of the second bevel gear (11) is fixedly connected to a screw rod (10), and the surface of the screw rod (10) is threadedly connected to the inner cavity of the movable plate (8), and the inner cavity of the fixed plate (3) is movably provided with a transmission component (7); The transmission assembly (7) comprises a bearing ring (701), a first gear ring (702) is fixedly connected to the right surface of the bearing ring (701), a second gear ring (704) is movably engaged in the inner cavity of the first gear ring (702), a connecting tube (703) is fixedly connected in the inner cavity of the second gear ring (704), ratchets (12) are engaged on both the front and rear sides of the first gear ring (702), and the inner cavity of the ratchet (12) is fixedly connected to the surface of the first rotating rod (13).

2. A conduction detection machine for automobile wiring harness according to claim 1, characterized in that: There are two second gear rings (704), which are symmetrically distributed on the left and right sides. The surface of the left second gear ring (704) is meshed with a gear (705), and the inner cavity of the gear (705) is fixedly connected to a rotating shaft assembly (706). The surface of the rotating shaft assembly (706) is movably connected to the inner cavity of the fixed plate (3) via a bearing.

3. The conductive machine for detecting automobile wiring harness according to claim 1, characterized in that: The surface of the bearing ring (701) is movably connected to the inner cavity of the fixing plate (3) via a bearing.

4. The device for detecting the continuity of automobile wiring harness according to claim 1, characterized in that: The number of the fixed splints (6) is two, and the two fixed splints (6) are symmetrically distributed on the left and right.

5. The device for detecting the continuity of automobile wiring harness according to claim 1, characterized in that: Support plates (9) are fixedly connected to both the front and rear sides of the left side surface of the fixing plate (3), and the inner cavity of the support plate (9) is movably connected to the surface of the screw rod (10) via a bearing.

6. A conduction detection machine for automobile wiring harness according to claim 1, characterized in that: A power supply (4) is fixedly provided on the top of the support platform (1); an output end of the power supply (4) contacts the surface on the right side of a fixed clamping plate (6); and the material of the fixed clamping plate (6) is insulating plastic.

7. A conduction detection machine for automobile wiring harness according to claim 6, characterized in that: A detector (2) is fixedly provided on the top of the support platform (1), and an output end of the detector (2) is electrically connected to a receiving end of a power supply (4).

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