Automatic turning device of guide rail for straightener
An automatic turning and straightening machine technology, which is applied to the field of automatic guide turning devices, can solve the problems of low efficiency and laborious operation, and achieve the effects of improving efficiency, reducing auxiliary employees and reducing labor intensity.
Inactive Publication Date: 2013-06-05
张家港市优希宏达机电厂
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Problems solved by technology
In the process of straightening, it is necessary to turn over the guide rail. In the past, it was manually operated by personnel. Two operators turned over forcibly at both ends of the guide rail. This method is laborious and inefficient.
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[0017] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.
[0018] as attached figure 1 to attach image 3 The shown embodiment is used for the guide rail automatic overturning device of the straightening machine, the first roller frame 7 that can be lifted and installed with the first roller 8, the second roller frame 12 that is installed with the second roller 11 that can be raised and lowered, and the second roller frame 12 that drives the first roller 8 One roller frame 7 and the cylinder 2 of the second roller frame 12 lifting, the rotating shaft of the first roller 8 is vertically arranged, the rotating shaft of the second roller 11 and the rotating shaft of the first roller 8 are set at 45 °,...
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The invention discloses an automatic turning device of a guide rail for a straightener, which comprises a first wheel shelf at which a first wheel is installed in a liftable way, a second wheel shelf at which a second wheel is installed in a liftable way, and a cylinder which drives the first wheel shelf and the second wheel shelf, wherein the rotating shaft of the first wheel is vertically arranged, the rotating shaft of the second wheel is arranged to form 45 degrees with the rotating shaft of the first wheel, and an inclined plane is arranged at the top part of the first wheel shelf, and is gradually downwards inclined from an end which is far away from the second wheel to an end which is close to the second wheel. The automatic turning device of the guide rail for the straightener is applicable to straightening the T type guide rail of an elevator, when the guide rail is turned, the first and second wheel shelves are lifted under the pushing of the cylinder, and the guide rail which is positioned on the third wheel is automatically turned under the action of the inclined plane. The labor intensity and the auxiliary personnel are reduced, only one person can complete the operation, the straightening of the guide rail only needs less than half a minute, so the efficiency is greatly improved.
Description
technical field [0001] The invention relates to an automatic overturning device for a guide rail used in a straightening machine. Background technique [0002] The elevator guide rail is a safe rail for the elevator to run up and down in the well. The guide rail is installed on the well wall, and is fixedly connected to the well wall by the guide rail frame and the guide rail bracket. The guide rails commonly used in elevators are "T"-shaped guide rails. Strong rigidity, high reliability, safe and cheap. The plane of the guide rail must be smooth, without obvious uneven surface. During the processing of elevator guide rails, since it is a flow operation, straightening the guide rails is a very important link. In the process of straightening, the guide rail needs to be turned over. In the past, it was manually operated by personnel. Two operators turned over forcibly at both ends of the guide rail. This method is laborious and inefficient. Contents of the invention ...
Claims
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IPC IPC(8): B21D3/00
Inventor 施士清林晖
Owner 张家港市优希宏达机电厂