Wire harness threading pipe for loading machine

Abstract

The utility model provides a wire harness threading pipe for a loader, which belongs to the technical field of loaders and comprises a threading pipe body, connecting rubber pipes are fixed at two ends of the threading pipe body, and one end, far away from the threading pipe body, of each connecting rubber pipe is connected with a loader body frame through a fixing seat. According to the utility model, the situation that the threading pipe falls off due to vibration of a vehicle body can be avoided, and the protection effect on the wiring harness is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of loader, especially relates to a wire harness threading pipe for loader. BACKGROUND

[0002] The loader body is covered with various wire harnesses, and the wire harnesses are intertwined with oil pipes on the loader, and when the loader works, friction exists between the oil pipes and the wire harnesses, which often leads to wire harness wear and breakage, affecting the normal work of the loader.

[0003] The existing loader arranges the wire harnesses in the threading pipe, and protects the wire harnesses by the threading pipe to avoid the wear of the wire harnesses by the oil pipes.

[0004] However, the two ends of the threading pipe are usually directly fixed to the loader body frame by bolts, and the hard connection mode is adopted, and when the loader works and vibrates, the bolts are prone to loosening, and even the threading pipe falls off, affecting the protection effect of the wire harnesses. UTILITY MODEL CONTENTS

[0005] In view of the defects or deficiencies in the prior art, the utility model provides a wire harness threading pipe for loader, which can avoid the situation that the threading pipe falls off due to body vibration, and improve the protection effect of the wire harnesses.

[0006] To achieve the above purpose, the utility model adopts the following technical scheme:

[0007] The embodiment of the utility model provides a wire harness threading pipe for loader, which comprises a threading pipe body, connecting rubber pipes are fixed at both ends of the threading pipe body, and one end of the connecting rubber pipe away from the threading pipe body is connected with the loader body frame through a fixing seat.

[0008] Further, the threading pipe body is a straight pipe made of insulating material, and the diameter of the threading pipe body is greater than the diameter of the wire harness.

[0009] Further, the connecting rubber pipe is a bent pipe made of rubber.

[0010] Further, the fixing seat comprises a fixing plate and a fixing ring, a through hole is formed in the middle of the fixing plate, and the diameter of the through hole is matched with the fixing ring.

[0011] Further, the fixing ring is fixed in the through hole, and the axis of the fixing ring is perpendicular to the fixing plate.

[0012] Further, one end of the connecting rubber pipe near the threading pipe body has a diameter greater than that of the threading pipe body, and the end of the connecting rubber pipe is sleeved outside the end of the threading pipe body.

[0013] Furthermore, a first pipe clamp is fitted on the outside of the connection point between the connecting hose and the conduit body.

[0014] Furthermore, the diameter of the end of the connecting tube near the fixing seat is larger than the diameter of the fixing ring, and the end of the connecting tube is sleeved on the outside of the fixing ring.

[0015] Furthermore, a second hose clamp is fitted at the connection point between the connecting hose and the fixing ring.

[0016] Furthermore, bolt holes are provided at the four corners of the fixing plate, and the fixing seat is connected to the loader body frame by bolts.

[0017] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0018] This utility model connects the fixing seat and the conduit body with a connecting hose. When the vehicle body vibrates, the connecting hose can buffer the vibration, preventing the vibration from directly affecting the fixing seat, causing the bolts to fall off, or even the conduit body to be damaged, thus improving the protection of the wiring harness. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of the conduit in an embodiment of this utility model;

[0020] The components include: 1. Conduit body; 2. Connecting hose; 3. Fixing base; 4. Fixing plate; 5. Fixing ring; 6. First pipe clamp; 7. Second pipe clamp. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] A typical embodiment of this utility model is as follows: Figure 1 As shown, a wiring harness conduit for a loader includes a conduit body 1, with connecting hoses 2 fixed at both ends of the conduit body 1. The end of the connecting hose 2 away from the conduit body 1 is connected to the loader frame via a fixing seat 3. The conduit body 1 is a long straight tube made of insulating material. The diameter of the conduit body 1 is larger than the diameter of the wiring harness, allowing various wiring harnesses to pass through.

[0023] The connecting hose 2 is a bent hose made of rubber. Its bending radius is set according to the actual installation environment. The fixing base 3 includes a fixing plate 4 and a fixing ring 5. A through hole is opened in the middle of the fixing plate 4. The diameter of the through hole is adapted to the fixing ring 5. The fixing ring 5 can be placed in the through hole so that the axis of the fixing ring 5 is perpendicular to the fixing plate 4, and the outer wall of the fixing ring 5 is fixedly connected to the through hole.

[0024] The diameter of the connecting rubber pipe 2 near one end of the wire-through pipe body 1 is larger than the diameter of the wire-through pipe body 1, so that the end of the connecting rubber pipe 2 can be sleeved outside the end of the wire-through pipe body 1, a first pipe clamp 6 is sleeved outside the connecting position of the connecting rubber pipe 2 and the wire-through pipe body 1, and the end of the connecting rubber pipe 2 is fixedly connected with the wire-through pipe body 1 through the first pipe clamp 6.

[0025] The diameter of the connecting rubber pipe 2 near one end of the wire-through pipe body 1 is larger than the diameter of the wire-through pipe body 1, so that the end of the connecting rubber pipe 2 can be sleeved outside the end of the wire-through pipe body 1, a first pipe clamp 6 is sleeved outside the connecting position of the connecting rubber pipe 2 and the wire-through pipe body 1, and the end of the connecting rubber pipe 2 is fixedly connected with the wire-through pipe body 1 through the first pipe clamp 6.

[0026] The four corners of the fixed plate 4 are provided with bolt holes, the fixed seat 3 can be connected with the vehicle body frame of the loader through bolts, so that the wire harness is protected, the wire harness is prevented from being in contact with the oil pipe of the whole vehicle, and the wire harness is prevented from being abraded.

[0027] The utility model discloses a connecting rubber pipe 2 connects the fixed seat 3 and the wire-through pipe body 1, when the vehicle body vibrates, the vibration can be buffered by the connecting rubber pipe 2, direct action of the vibration to the fixed seat 3 is avoided, bolt drop is caused, and even the wire harness breakage condition appears.

[0028] In use, first, the wire harness is passed through the wire-through pipe body 1, because the wire-through pipe body 1 is a straight pipe, the pipe harness is conveniently passed through, then the wire harness two ends pass through the connecting rubber pipe 2 and the fixed seat 3 in turn, and the two ends of the connecting rubber pipe 2 are sleeved on the wire-through pipe body 1 and the fixed seat 3 respectively, the fixed seat 3 is fixed on the vehicle body frame of the loader through bolts, the position of the wire-through pipe body 1 is adjusted, interference is avoided, finally, the two ends of the connecting rubber pipe 2 are fixedly connected with the wire-through pipe body 1 and the fixed seat 3 respectively through the first pipe clamp 6 and the second pipe clamp 7.

[0029] The above only for preferred embodiment of the utility model has been, and does not use for limiting the utility model, for the technical personnel of the field, the utility model can have various changes and changes. Any modification, equivalent replacement, improvement etc. that is made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A wire harness loom for a loader, characterized by, The utility model relates to a kind of wire-through pipe and connecting rubber tube, including wire-through pipe body, connecting rubber tube is fixed with in both ends of the wire-through pipe body, and the end of the connecting rubber tube is connected with the body frame of loader by fixing seat away from the wire-through pipe body; The connecting rubber tube is a bend pipe, and is made of rubber; The fixing seat includes a fixing plate and a fixing ring. The end of the connecting rubber tube is sleeved outside the fixing ring.

2. A wire harness tube for a loader as set forth in claim 1, wherein, The wire-through pipe body is a long straight pipe, made of insulating material, and the diameter of the wire-through pipe body is larger than the diameter of the wire harness.

3. A wire harness tube for a loader as set forth in claim 1, wherein, A through hole is formed in the middle of the fixing plate, and the diameter of the through hole is matched with the fixing ring.

4. A wire harness tube for a loader as set forth in claim 3, wherein, The fixing ring is fixed in the through hole, and the axis of the fixing ring is perpendicular to the fixing plate.

5. A wire loom for a loader as set forth in claim 1, wherein, The end of the connecting rubber tube near the wire-through pipe body is larger in diameter than the wire-through pipe body, and the end of the connecting rubber tube is sleeved outside the end of the wire-through pipe body.

6. A wire loom for a loader as set forth in claim 5, wherein, A first pipe clamp is sleeved outside the connecting rubber tube connected with the wire-through pipe body.

7. A wire loom for a loader as set forth in claim 1, wherein, The end of the connecting rubber tube near the fixing seat is larger in diameter than the fixing ring.

8. A wire loom for a loader as set forth in claim 7, wherein, A second pipe clamp is sleeved at the connecting rubber tube connected with the fixing ring.

9. A wire loom for a loader as set forth in claim 1, wherein, Bolt holes are arranged at the four corners of the fixing plate, and the fixing seat is connected with the body frame of the loader through bolts.

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