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A transport machinery traction device with adjustment function

A mechanical traction and transportation technology, applied in traction connectors, vehicle components, transportation and packaging, etc., can solve problems such as rear-end collision accidents of consigned vehicles, and achieve good protection and convenient installation

Active Publication Date: 2021-10-19
南昌保莱科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a transportation machinery traction device with an adjustment function, which solves the problem that the existing traction device for automobiles is often a steel wire rope with two traction hooks. In the process of consignment, the faulty vehicle is prone to rear-end collision with the consignment vehicle due to inertia

Method used

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  • A transport machinery traction device with adjustment function
  • A transport machinery traction device with adjustment function
  • A transport machinery traction device with adjustment function

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0057] Example as Figure 1-3 As shown, the present invention provides a technical solution: a traffic machinery traction device with an adjustment function, comprising a first housing 1, the upper surface and the lower surface of the inner wall of the first housing 1 are provided with a first chute 2, And the first sliding block 3 is slidingly connected in the two first chute 2, the shape of the first chute 2 is T-shaped, the shape of the first sliding block 3 is T-shaped, by setting the first sliding block 3 and the second A chute 2, the shape of the first chute 2 and the first slider 3 is T-shaped, so that the first rotating shaft 9 drives the first connecting plate 4 to move left and right in the first housing 1 more smoothly. Flexible, and the opposite surfaces of the two first sliders 3 are fixedly connected by the first connecting plate 4, the side of the first connecting plate 4 is clamped with two first sliding sleeves 5, and the inside of the two first sliding sleeve...

Embodiment 2

[0060] Example two such as Figure 4 , 8 As shown, the steering mechanism 13 includes an outer rack ring 36, an intermediate gear 37, and an inner rack ring 38. The inner rack ring 38 is clamped on the right side of the upper surface of the first housing 1, and the outer side of the third rotating shaft 14 The outer rack ring 36 is sleeved, the intermediate gear 37 is located between the outer rack ring 36 and the inner rack ring 38, the intermediate gear 37 is meshed with the outer rack ring 36, and the intermediate gear 37 is meshed with the inner rack ring 38 .

[0061] The outer side of the outer rack ring 36 is provided with a blocking mechanism 39, the blocking mechanism 39 includes a third spring 40 and a raised frame 41, the outer side of the outer rack ring 36 is connected with a raised frame 41, and the third spring 40 is located on the raised frame 41 Inside, the two ends of the third spring 40 are respectively connected to the outer side of the outer rack ring 36...

Embodiment 3

[0066] Embodiment three such as Figure 5 , 8 As shown, the inner side of the inner rack ring 38 is provided with a blocking mechanism 39, the blocking mechanism 39 includes a third spring 40, a raised frame 41, the inner side of the inner rack ring 38 is connected with a raised frame 41, and the third spring 40 is located on the raised side. Inside the raised frame 41 , two ends of the third spring 40 are respectively connected to the inner side of the inner rack ring 38 and the inner side of the raised frame 41 .

[0067] There are two blocking mechanisms 39, and the angle between the two blocking mechanisms 39 is 150-180 degrees.

[0068] The raised frame 41 is made of flexible material.

[0069] When the third spring 40 is compressed to the limit, the distance from the inner side of the inner rack ring 38 to the top surface of the raised frame 41 is greater than the height of the teeth on the inner side of the inner rack ring 38 .

[0070] When the third spring 40 is co...

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Abstract

The invention discloses a transportation machinery traction device with an adjustment function, which relates to the technical field of transportation machinery, and comprises a first casing, the upper surface and the lower surface of the inner wall of the first casing are both provided with a first chute, and The first sliding blocks are slidably connected in the two first sliding grooves, and the opposite surfaces of the two first sliding blocks are fixedly connected through the first connecting plate, and the sides of the first connecting plate are clamped with two first sliding blocks. set. The traffic machinery traction device with automatic adjustment function, through the cooperation between the first rotating shaft, the first spring, the steering mechanism, the third rotating shaft, the second spring and the second rotating shaft, can not only prevent the malfunctioning vehicle from The reason is that there is a rear-end collision with the consigned vehicle, which also makes there is a certain buffer force between the consigned vehicle and the faulty vehicle, which can reduce the impact of the faulty vehicle on the consigned vehicle due to inertia or failure to brake in time, so that the consigned vehicle and the faulty vehicle can be The faulty car plays a very good protective role.

Description

technical field [0001] The invention relates to the technical field of transportation machinery, in particular to a transportation machinery traction device with an adjustment function. Background technique [0002] The car tow hook is one of the auxiliary driving tools of the car. Its function is to connect the front car with the rear car, so that the front car can be towed away by the front car when the rear car fails. [0003] Sometimes a car breaks down while driving. At this time, it is necessary to use a traction device to pull the faulty car away. However, the existing traction device for automobiles is often a steel wire rope with two traction hooks. Because the steel wire rope is soft, In the process of consignment, the faulty vehicle is prone to rear-end collision with the consignment vehicle due to inertia, so there is an urgent need for a traffic machinery traction device with adjustment function to solve the above problems. Contents of the invention [0004] ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60D1/07B60D1/24B60D1/46B60D1/34
CPCB60D1/07B60D1/24B60D1/243B60D1/249B60D1/34B60D1/46
Inventor 不公告发明人
Owner 南昌保莱科技有限公司
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