A high-horsepower tractor traction device that is easy to switch
A technology of traction device and switching device, which is applied in the direction of traction connectors, transportation and packaging, and vehicle parts, which can solve the problems of single connection mode, inability to connect, and easy slipping, etc., so as to achieve simple switching operation, save manpower, and ensure The effect of security and stability
Active Publication Date: 2020-10-16
山东骏玛道机械有限公司
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Problems solved by technology
[0002] The tractor traction device is the connecting device between the power group and the trailer group. At present, the traction device used by the tractor is composed of a hook and a traction frame. The traction frame is fixedly connected to the tail of the tractor. It can only be connected with the trailer set through the hook, and the connection method is single. When the connecting part of the trailer set is also a hook structure, it cannot be connected
In addition, the current hook structure is prone to slipping during use, and the connection is not firm, which is dangerous
Method used
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[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0024] see Figure 1-6 As shown, a kind of high-horsepower tractor pulling device that is easy to switch in this embodiment is composed of a fixed box 1, a connecting device 2, a fixing device 3 and a switching device 4, and it is characterized in that: a part of the fixed box 1 The side is fixedly connected with the tail end of the tractor, and the other side of the fixed box 1 is provided with a retaining column hole 102 and a connecting column hole 101, whi...
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The invention discloses a high-horsepower tractor traction device convenient to switch and belongs to the technical field of traction equipment. The device comprises a fixing box, a connecting device,a fixing device and a switching device, wherein on side of the fixing box is fixedly connected with the tail end of a tractor, stop pillar holes and a connecting pillar hole are formed in the other side of the fixing box, the fixing box is rotationally connected with the connecting device through the connecting pillar hole, sliding slots are formed in the upper end of the fixing box, and the fixing box is glidingly connected with the switching device through the sliding slots, the lower end of the switching device is connected with the fixing device, and the fixing device is glidingly connected with the fixing box through the stop pillar hole. The device can easily realize switching of connecting modes according to the connecting modes, convenience is increased for use, besides, the stability of a switch plate in a working state is guaranteed through the fixing device, the switch plate is prevented from rotating randomly, and the working position of the switch plate is guaranteed, sothat the high-horsepower tractor traction device is safer and more stable to use.
Description
technical field [0001] The invention relates to a tractor traction device, in particular to a high-horsepower tractor traction device which is easy to switch. Background technique [0002] The tractor traction device is the connecting device between the power group and the trailer group. At present, the traction device used by the tractor is composed of a hook and a traction frame. The traction frame is fixedly connected with the tail of the tractor. It can only be connected with the trailer set through the hook, and the connection method is single. When the connecting part of the trailer set is also a hook structure, it cannot be connected. In addition, the current hook structure is prone to slipping during use, and the connection is not firm and has certain dangers. [0003] Therefore, in order to solve the above determination, there is an urgent need for a high-horsepower tractor tractor that is convenient to switch. Contents of the invention [0004] The purpose of t...
Claims
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IPC IPC(8): B60D1/24
CPCB60D1/24
Inventor 张玉栋杲明川
Owner 山东骏玛道机械有限公司