Quantitative fine-tuning guide rail mechanism of workbench
A workbench and fine-tuning technology, applied in the field of machinery, can solve the problem of the workpiece movement range (the accuracy is not very good control, etc., to achieve the effect of ingenious structure design, simple and reasonable structure, and broad market space)
Active Publication Date: 2018-09-28
扬州浩凌机械设计有限公司
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Problems solved by technology
[0004] Most of the existing worktables have guide rails, which are convenient for the movement and processing of workpieces, but the range (precision) of workpiece movement on the guide rails is not easy to control
Method used
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Embodiment Construction
[0023] The present invention will be further described below in conjunction with the accompanying drawings.
[0024] A quantitative and fine-tuning guide rail mechanism for a workbench comprises a workbench 1, a guide rail 2 placed on the workbench, and a slide block 3 matched with the guide rail. A scale line 4 is provided on the edge of the guide rail.
[0025] The end of the guide rail is equipped with a quantitative fine-tuning device, which includes an adjusting screw 5, an adjusting nut 6, and a fine-tuning screw 7. A fixed baffle 8 is provided at the joint between the guide rail and the quantitative fine-tuning device, and the adjusting nut is placed outside the fixed baffle. One end of the adjusting screw rod passes through the adjusting nut and stretches into the inner side of the fixed baffle to contact with the slide block.
[0026] The inside of the adjusting screw is provided with a cavity 9, and the other end of the adjusting screw is provided with an internally ...
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The invention relates to a quantitative accurate-adjustment guide rail mechanism for a workbench, and belongs to the technical field of machinery. The quantitative accurate-adjustment guide rail mechanism for the workbench comprises the workbench, a guide rail and a sliding block. A scale mark is arranged at the edge of the guide rail. The quantitative accurate-adjustment guide rail mechanism for the workbench is characterized in that a quantitative accurate-adjustment device is arranged at the end of the guide rail; the quantitative accurate-adjustment device comprises an adjusting threaded rod, an adjusting nut and an accurate-adjustment threaded rod; a fixing baffle is arranged at the joint of the guide rail and the quantitative accurate-adjustment device; the adjusting nut is arranged on the outer side of the fixing baffle; one end of the adjusting threaded rod penetrates through the adjusting nut to stretch into the inner side of the fixing baffle and makes contact with the sliding block; a cavity is formed inside the adjusting threaded rod; an internal thread hole is formed in the other end of the adjusting threaded rod; one end of the accurate-adjustment threaded rod is screwed into the cavity of the adjusting threaded rod through the internal thread hole. According to the quantitative accurate-adjustment guide rail mechanism for the workbench, the structure is simple and reasonable, the structural design is skillful, and the adjusting threaded rod and the accurate-adjustment threaded rod are combined to be used; a double-adjusting mechanism of rough adjustment and accurate adjustment is adopted, the movement situation of the sliding block is adjusted according to the actual operational needs, quantitative accurate adjustment of the sliding block is achieved, and market spaces are broad.
Description
technical field [0001] The invention relates to a quantitative fine-adjustment guide rail mechanism of a workbench, which belongs to the field of mechanical technology. Background technique [0002] The workbench is made of high-quality cold-rolled board. The sturdy workbench frame is firm and stable, and the workbench can bear 1000kg. A variety of work desktop options can meet the requirements of unworkable use; tool hanging cabinet (box), side cabinet (box) light stand, adjustable foot cup, and beautiful appearance; Arbitrary separation according to needs; saving space and strong applicability. [0003] The workbench is suitable for various applications such as mold, fitter, inspection, maintenance, assembly, etc. It has good corrosion resistance, dirt resistance, impact resistance and strong load-bearing capacity. [0004] Most of the existing worktables have guide rails, which are convenient for the movement and processing of workpieces, but the range (precision) of wo...
Claims
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IPC IPC(8): B25H1/00
CPCB25H1/00
Inventor 曹庆和
Owner 扬州浩凌机械设计有限公司