Motor tractor with limit function

A tractor and functional technology, applied in the direction of tractors, traction connectors, motor vehicles, etc., can solve the problems of trailer damage, easy decoupling, unstable force at the connection, etc., and achieve the effect of decoupling

Inactive Publication Date: 2019-04-19
HUZHOU DAIXI ZHENHUA IND & TRADE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the trailer moves forward, the connection between the trailer and the tractor needs to bear a large friction force, and because the tractor and the trailer are both in motion, the force at the connection between the two is not stable, and decoupling is prone to occur. Emergency stop, the trailer is prone to damage, and there is also an uncontrollable safety risk for the operator

Method used

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  • Motor tractor with limit function
  • Motor tractor with limit function
  • Motor tractor with limit function

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Such as figure 1 as shown, figure 1 The side view of the tractor proposed for the present invention; the present invention proposes a tractor with a position-limiting structure, including a tractor body, a support rod, and a traction position-limiting structure; wherein, the traction position-limiting structure includes a baffle, a baffle A limiter and a fixed hook are installed on the board, the first end of the support rod is connected with the baffle through a screw, the fixed hook is used to hang the towed object, and the limiter is used to limit the activity space of the towed object in the fixed hook to prevent The towed object is unhooked, the fixed hook and the limiter are all fixed on the baffle, and the baffle is used to bear the pulling force exerted by the towed object. The baffle and the support rod are connected by a screw. Specifically, the screw can be used to adjust the height of the traction limit structure, so that the height of the fixed hook can be...

Embodiment 2

[0045] On the basis of the above-mentioned embodiments, the frame of the tractor provided by the present invention is provided with a protective plate for protecting the driving wheel, and a booster pedal is installed on the protective plate, and the booster pedal includes a fixed plate and a movable plate, The movable plate can rotate around the fixed plate, and an auxiliary wheel is installed on the end of the fixed plate connected to the movable plate.

[0046] The first end of the movable plate is provided with a U-shaped groove, a protective cover and a rotating shaft. The protective cover is located above the U-shaped groove and rotates integrally with the movable plate around the rotating shaft.

[0047] Specifically, such as figure 2 As shown, one end of the fixed plate 81 is fixed on the protective plate of the vehicle frame, and the other end is rotatably connected with the movable plate 82 through a pin shaft, so that the movable plate 82 can rotate around the fixed ...

Embodiment 3

[0050] On the basis of the first and second embodiments above, this embodiment describes the traction limiting structure in detail.

[0051] Such as Figure 3-Figure 5 As shown, specifically, the traction limiting structure 1 includes a baffle plate 12, a stopper 13 and a fixed hook 11 are installed on the baffle plate 12, and the first end of the support rod is connected with the baffle plate 12 through a screw; the fixed hook 11 is fixed on the baffle 12, and the limiter 13 is arranged on the upper surface of the baffle 12; the support rod 2 is connected with the side of the baffle 12 away from the fixed hook 11, and the control The component is arranged on the support rod 2 and connected with the limiter 13 .

[0052] fixed hook

[0053] Such as Figure 3-Figure 5 As shown, the fixed hook 11 is a groove-shaped structure, the first side plate of the fixed hook 11 is suspended in the air, and is used for hooking a trailer, and the second side plate of the fixed hook 11 is ...

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PUM

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Abstract

The invention relates to a motor tractor with a limit function. The motor tractor comprises a motor tractor body and a traction limit structure, wherein the traction limit structure comprises a traction limit structure body, a supporting rod and a control component. A limiter is arranged on the traction limit structure which is fixedly connected with the motor tractor body through the supporting rod, and the control component is mounted on the supporting rod and connected with the limiter and the motor tractor body. According to the motor tractor, a storage battery provides traction power fordriving wheels, after a trailer is mounted on a fixing hook of the motor tractor, an operator controls the traction limit structure through a traction lock rod, decoupling of the trailer is prevented,the operator controls operations such as moving, steering and braking of the motor tractor through a handle, the operation process is convenient and safe, the trailer cannot slip, safety of the operator is protected, and damage to a traction object caused by decoupling is avoided.

Description

technical field [0001] The invention relates to the technical field of an industrial tractor, in particular to a tractor with a limit function. Background technique [0002] With the rapid development of modern logistics, the advancement of enterprise automation, and the gradual improvement of work efficiency, tractors are widely used as a transportation tool within the enterprise. Its efficient distribution fully meets the rapid and efficient operation and production of enterprises. [0003] In actual work, the front end of the trailer is connected to the rear end of the tractor, and the tractor only provides forward pulling force to drag the trailer forward. When the trailer moves forward, the connection between the trailer and the tractor needs to bear a large friction force, and because the tractor and the trailer are both in motion, the force at the connection between the two is not stable, and it is easy to decouple, and the trailer will break down. Emergency stop, th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D49/00B62D51/02B60D1/24
CPCB60D1/24B62D49/00B62D51/02
Inventor 陈新华
Owner HUZHOU DAIXI ZHENHUA IND & TRADE
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