Tire removal assisting mechanism
An auxiliary mechanism and tire pressing technology, applied in tire installation, tire parts, transportation and packaging, etc., can solve the problems of high processing technology requirements, cumbersome and time-consuming operations, etc.
Inactive Publication Date: 2018-11-13
广州赫力汽车维修设备有限公司
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- Application Information
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Problems solved by technology
[0003] In the tire removal process, a tire removal auxiliary mechanism is needed to assist the tire removal machine to perform tire removal operations, and is used to lock and unlock the swing arm assembly. However, the existing tire removal auxiliary mechanisms all use a latch-type locking mechanism. Specifically, it includes a spring bolt-type locking mechanism or a pneumatic bolt-type locking mechanism. Due to the use of the bolt-type locking mechanism and the cooperation of the useful pin shaft, the processing technology is relatively high; and when operating, the pin shaft must be concentric to achieve In the locked state, it often takes multiple operations to find the concentric point, and the operation is cumbersome and time-consuming
Method used
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[0020] The specific embodiments of the present invention will be described in further detail below in conjunction with the drawings and embodiments. The following examples are used to illustrate the present invention, but not to limit the scope of the present invention.
[0021] In the description of the present invention, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "left", "right", "top", "bottom", etc. are based on the drawings shown The orientation or positional relationship is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the pointed device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention. It should be understood that the terms "first", "second", etc. are used in the present invention to describe ...
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The invention relates to the technical field of automobile maintenance, and discloses a tire removal assisting mechanism. The tire removal assisting mechanism comprises a mounting seat, a swinging armassembly, a locking block and a pushing piece; the mounting seat is rotatably connected to one end of the swinging arm assembly, the middle of the locking block is rotatably connected to the middle of the swinging arm assembly through a plug pin, the pushing piece is slidably connected to the swinging arm assembly, and the pushing piece can push one end of the locking block to enable the lockingblock to rotate around the plug pin; the end, deviating from the locking block, of the locking block is connected to the swinging arm assembly through a tension spring; an inserting groove is formed in the end, close to the tension spring, of the locking block; and a stop pin is mounted on the swinging arm assembly, the stop pin can be inserted into the inserting groove in a matched mode so as tolimit mutual rotating between the swinging arm assembly and the mounting seat. The tire removal assisting mechanism has the beneficial effects that the swinging arm assembly can be self-locked or unlocked through easy operation.
Description
Technical field [0001] The invention relates to the technical field of automobile maintenance, and discloses a tire removal auxiliary mechanism. Background technique [0002] The tire changer is an automobile maintenance equipment used to remove the tire from the wheel hub or install the tire on the wheel hub during automobile maintenance, so that the tire can be removed more conveniently during automobile maintenance. [0003] In the tire removal process, a tire removal auxiliary mechanism that assists the tire removal machine in the tire removal operation is used to lock and unlock the swing arm assembly. The existing tire removal auxiliary mechanisms all use a latch type locking mechanism. Specifically, it includes a spring latch type locking mechanism or a pneumatic latch type locking mechanism. Due to the latch type locking mechanism, the matching effect of the pin shaft is used, which requires high processing technology; and the pin shaft must be concentric during operation. ...
Claims
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Login to View More IPC IPC(8): B60C25/05
CPCB60C25/0506
Inventor 李军马威舒显奇高空
Owner 广州赫力汽车维修设备有限公司