Guide rail protection cover
A protective cover and guide rail technology, applied in maintenance and safety accessories, metal processing machinery parts, metal processing equipment, etc., can solve the problems of unsupported travel, unstable movement, probes, etc., to increase the compression stroke, run smoothly, The effect of simple structure
Inactive Publication Date: 2020-08-25
NINGXIA KOCEL MACHINE TOOL ACCESSORIES
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- Abstract
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- Application Information
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Problems solved by technology
[0004] In some special cases, due to the internal layout of the machine tool, the length of the guide rail will be limited, and auxiliary guide rails are not allowed. The shield running without guide rail support needs to shorten the telescopic stroke of the shield, which will affect the work of the machine tool.
Method used
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[0027] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.
[0028] It should be noted that when an element is referred to as being “disposed on” another element, it may be directly on the other element or there may also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical", "horizontal", "left", "right", "top", "bottom", "bottom", "top" and similar expressions...
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The invention discloses a guide rail protection cover. The protection cover comprises a plurality of sections of protective plates with matching shapes and a connecting plate, wherein the protective plates are matched with each other in a nested manner to form a telescopic protection cover, and the connecting plate is connected with the telescopic protection cover. The guide rail protection coverfurther comprises a guiding mechanism; the connecting plate comprises a first connecting plate and a second connecting plate, one end of the first connecting plate is fixed with the maximum section protective plate of the telescopic protection cover, and the other end of the first connecting plate is fixed with a machine tool moving workbench; one end of the second connecting plate is fixed to a machine tool casting, and the other end of the second connecting plate is tightly attached to the inner side of the smallest section protective plate of the telescopic protection cover; and one end ofthe guiding mechanism is fixed to the surface, away from the smallest section protective plate, of the second connecting plate, and the other end of the guiding mechanism penetrates through the secondconnecting plate to be fixed with the smallest section protective plate. When the guide rail protection cover works and a support in the protection cover is separated from machine tool guide rails, on the one hand, the guiding mechanism acts as a support guide for the protection cover, and on the other hand, the guiding mechanism acts as a range extension mechanism to make the protection cover continue to compress forwards.
Description
technical field [0001] The invention relates to a structure of a guide rail protective cover, in particular to a guide structure of a horizontal guide rail protective cover of a small and medium-sized machining center. Background technique [0002] As an important part of CNC machine tools, the machine tool guide rail protective cover has the functions of preventing the leakage of cutting fluid, preventing the workpiece from falling, and protecting the guide rail and screw. Once there is a problem with the guide rail protective cover, it will cause damage to the guide rail and the lead screw, and even a major accident. For example, when the abnormal vibration of the guide rail protective cover is severe, the machine tool tool will resonate, which will cause tool marks on the surface of the processed workpiece and affect the accuracy of the workpiece. [0003] The guide rail protective cover is generally installed on the guide rail surface. There are connecting holes on the ...
Claims
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Patent Timeline
Login to View More IPC IPC(8): B23Q11/08
CPCB23Q11/08B23Q11/0816B23Q11/0825
Inventor 马亚文周子豪金军孙俊渊徐静武申龙兰浩南
Owner NINGXIA KOCEL MACHINE TOOL ACCESSORIES