公开(公告)号：US4615370A

公开(公告)日：1986-10-07

申请号：US668146

申请日：1984-11-05

申请人： Maria Cuccolini

发明人： Maria Cuccolini

IPC分类号： B60C25/132 ,  B60C25/08

CPC分类号： B60C25/132 ,  B60C25/0593

摘要： A device for selecting the tools of the tool carrying head of tire removal machines in general comprises a hydraulic cylinder-piston unit (17) arranged to cause a tool carrying head (6, 7) to rotate, and connected in parallel with a hydraulic cylinder-piston unit (11) which causes a bar (1) on which the head (6, 7) is rotatably mounted to swivel in a vertical plane. A sequence valve (31) is provided in that pipe connecting together the cylinder-piston units (11), (17) through which the oil passes for moving the bar (1) into its rest position, and a free-wheeling linkage (20, 23, 24) is disposed between the bar (1) and head (6, 7) to enable the head (6, 7) to rotate in only one direction, and is associated with a positioning element (25) which fixes said head in position at every half revolution.

摘要翻译： 一种用于选择轮胎拆卸机的工具承载头的工具的装置通常包括：液压缸 - 活塞单元（17），其被布置成使得工具承载头（6,7）旋转，并且与液压缸 活塞单元（11），其引起头部（6,7）可旋转地安装在其上的杆（1），以在垂直平面中旋转。 在连接在一起的气缸 - 活塞单元（11），（17）中的顺控阀（31），油通过该气缸 - 活塞单元（17），以使杆（1）移动到其静止位置，以及自由连动 ，23,24）设置在杆（1）和头部（6,7）之间，以使得头部（6,7）仅在一个方向上旋转，并且与定位元件（25）相关联，定位元件（25）将所述头部 在每转半圈的位置。

公开(公告)号：US4606393A

公开(公告)日：1986-08-19

申请号：US608111

申请日：1984-05-08

申请人： Maria Cuccolini

发明人： Maria Cuccolini

IPC分类号： B60C25/135 ,  B60C25/08

CPC分类号： B60C25/135

摘要： A tire removal machine with its tool carrying head and automatic centering unit mutually mobile, comprising two parallel slides (12, 13) which swivel overall together with a support pivot (4) and are driven with relative mutual approach and withdrawal motion by a single drive unit (14, 15, 36), and with which there are respectively associated a slidable tool carrying head (39) and a rotatable automatic centering unit (26) for locking the wheel rims; during the operational stages the longitudinal axes of the head (39) and unit (26) are mutually orthogonal and incident, and the head (39) is disposed on the respective slide (12) by way of two automatic devices (60, 61, 62, 63, 64; 49, 51, 52, 54) which, during the return travel of the head (39), are arranged respectively to cause it to swivel outside the profile of the tire (3) being worked, and to torsionally release it with respect to its own swivel support (44).

摘要翻译： 一种具有其工具承载头和相互移动的自动定心单元的轮胎拆除机，包括两个平行的滑动件（12,13），其与支撑枢轴（4）整体地一起旋转，并且通过单个驱动器的相对相互接近和撤回运动而被驱动 单元（14,15,36），并且分别具有用于锁定车轮轮缘的可滑动工具承载头（39）和可旋转的自动对中单元（26）。 在操作阶段，头部（39）和单元（26）的纵向轴线相互正交并入射，并且头部（39）通过两个自动装置（60,61,62）设置在相应的滑块（12）上， 在所述头部（39）的返回行程期间分别布置以使其在正在加工的轮胎（3）的轮廓外部旋转并且被扭转 相对于其自己的旋转支架（44）释放它。

公开(公告)号：US4188828A

公开(公告)日：1980-02-19

申请号：US878996

申请日：1978-02-17

申请人： Maria Cuccolini

发明人： Maria Cuccolini

IPC分类号： G01M1/04 ,  G01M1/06

CPC分类号： G01M1/045

摘要： Self-centering device for generally locking motor vehicle wheels on to balancing machine shafts, comprising a normal drive flange rigid with the threaded balancing shaft; a sleeve slip-mounted on the balancing shaft and from the central region of which there projects a flange, the opposing faces of which are provided with telescopic means for centering and locking the rim of a wheel to be balanced; and a collar mounted on the balancing shaft and provided with swivel means for axially engaging and disengaging the collar with and from the balancing shaft.

摘要翻译： 用于将机动车轮通常锁定在平衡机轴上的自定心装置，包括与螺纹平衡轴刚性的正常驱动凸缘; 滑动安装在平衡轴上并且从其中心区域突出有凸缘的套筒，其相对面设置有用于定心和锁定待平衡的车轮轮缘的伸缩装置; 以及安装在平衡轴上并具有用于使轴环与平衡轴轴向接合和分离的旋转装置的轴环。