A wheel steering connection seat
A steering connection and wheel technology, which is applied to steering mechanisms, steering rods, vehicle components, etc., can solve the problems of affecting service life, equipment damage, and cracks easily formed between the wheel steering connection seat and the crossbeam, so as to improve the firmness and large welding area effect
Active Publication Date: 2018-03-06
ZHEJIANG DINGLI MACHINERY CO LTD
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Problems solved by technology
During the operation of the aerial work platform, the platform operation requires high mobile flexibility. Therefore, the four driving wheels of the platform operation are usually pulled by the oil cylinder to realize the steering. During the pulling process of the oil cylinder, the wheels connected to the end of the oil cylinder are frequently turned Force is exerted on the connecting seat, so cracks are easily formed between the wheel steering connecting seat and the beam, causing damage to the equipment and affecting the service life
Method used
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Embodiment Construction
[0014] The present invention will be further described in detail below in conjunction with the accompanying drawings and examples. The following examples are explanations of the present invention and the present invention is not limited to the following examples.
[0015] see Figure 1-Figure 6 , this embodiment is used for the chassis assembly of the aerial work platform, including the base assembly 1 and the wheel assembly 2, wherein the base assembly 1 includes two girders 11, a plurality of girders for connecting the two girders 11 The connecting plate 12 and two wheel assembly mounts 13 for mounting the wheel assembly 2, the two wheel assembly mounts 13 are respectively provided at the front and rear ends of the girder 11, and the wheel assembly mounts 13 are stamped from a single piece of steel plate The overall structure is formed, the wheel assembly mounting seat 13 is provided with a U-shaped wheel assembly mounting groove, and the wheel assembly 2 includes a wheel be...
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The invention discloses a wheel steering connecting seat. The wheel steering connecting seat is characterized by comprising a cylindrical fixing piece, two hinging plates arranged on the left side of the fixing piece and two hinging plates arranged on the right side of the fixing piece; third hinging holes are respectively formed in the two hinging plates on the left side of the fixing piece and the two hinging plates on the right side of the fixing piece; the two hinging plates on the left side of the fixing piece are parallel to each other; the two hinging plates on the right side of the fixing piece are parallel to each other; and hole shafts of the third hinging holes are vertical. The wheel steering connecting seat has the advantages that one end of the fixing piece, the two hinging plates on the left side of the fixing piece and the two hinging plates on the right side of the fixing piece can be fixedly welded to a wheel beam, the area of a portion, which is welded to the wheel beam, of the wheel steering connecting seat is large, a distribution direction of a welding surface is a horizontal direction and is matched with a force application direction of a steering oil cylinder, and the fastness of the structure can be improved effectively.
Description
technical field [0001] The invention relates to a wheel steering connecting seat. Background technique [0002] Aerial work platform is a product that serves mobile high-altitude operations such as aerial work, equipment installation, and maintenance in various industries. The related products of aerial work platforms mainly include: scissor-type aerial work platforms, vehicle-mounted aerial work platforms, articulating-arm aerial work platforms, self-propelled aerial work platforms, aluminum alloy aerial work platforms, and cylinder-type aerial work platforms. During the operation of the aerial work platform, the platform operation requires high mobile flexibility. Therefore, the four driving wheels of the platform operation are usually pulled by the oil cylinder to realize the steering. During the pulling process of the oil cylinder, the wheels connected to the end of the oil cylinder are frequently turned The connecting seat exerts force, so the wheel steering connecting...
Claims
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IPC IPC(8): B66F11/04B66F13/00
CPCB62D7/00B66F11/04B66F13/00
Inventor 许树根
Owner ZHEJIANG DINGLI MACHINERY CO LTD