A working method of an adjustable mechanical fixture
A working method and adjustable technology, applied in the direction of metal processing machinery parts, clamping, manufacturing tools, etc., can solve the problems of low range of use of clamps, clamps that cannot be clamped, and difficult to control the clamping force of clamps, etc.
Active Publication Date: 2020-12-11
JIANGSU RUI XING SPEED REDUCER CO LTD
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Problems solved by technology
[0003] However, the fixtures on the market are not only complex in structure, expensive to manufacture, but also have single functions. Usually, a fixture can only clamp a certain kind of parts, so that the scope of use of the fixture is extremely low, and the existing fixtures cannot be clamped according to the hardness of the workpiece. When clamping a workpiece with low hardness, it is not easy to control the clamping force of the fixture, and it is easy to cause the workpiece to deform during clamping, thereby affecting the clamping effect and performance of the fixture. Therefore, we propose a method that can Jigs for adjusting machinery
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[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.
[0025] refer to Figure 1-7 , a kind of adjustable mechanical fixture, comprises base plate 1, and both sides of the upper end of base plate 1 are provided with first chute 21, and the lower end of first thread slide block 17 and second thread slide block 18 are all provided with the first slide groove. The groove 21 matches the first slider 20, which can make the movement of the threaded slider more stable and facilitate the movement of the threaded slider.
[0026] One side of the upper middle part of the base plate 1 is provided with a V-shaped block 5, and the V-shaped block 5 and the base plate 1 are fixedly connected by screws, and the V-shaped block 5 can be r...
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The invention relates to the technical field of clamp equipment, in particular to a working method of an adjustable clamp for machines. The clamp comprises a bottom plate. A V-shaped block is arrangedon one side of the middle of the upper end of the bottom plate, protective plates are arranged on the two sides of the upper end of the bottom plate, and one end of a threaded rod penetrates throughthe protective plates to be connected with an adjusting ring. A second supporting rod, a first supporting rod and a pushing device are sequentially arranged at the upper end of a supporting plate, a moving rod is inserted into the middle of the second supporting rod, the edge of one side of a rotary plate is connected with a first connecting rod through a pin shaft, the interior of a U-shaped groove is connected with a second connecting rod through a pin shaft, one end of the second connecting rod is rotationally connected with the first connecting rod, the other end of the second connecting rod is connected with a third connecting rod, and the other end of the third connecting rod is rotationally connected with the moving rod. The use range of the clamp can be wider, the structure is simple, the manufacturing cost is reduced, workpieces can be effectively prevented from being damaged by clamping, and the use performance of the clamp is improved.
Description
technical field [0001] The invention relates to the technical field of clamp equipment, in particular to a working method of an adjustable mechanical clamp. Background technique [0002] The device used to fix the processing object in the process of mechanical manufacturing so that it occupies the correct position to accept construction or inspection, also known as fixture. In a broad sense, any process in the process, the device used to install the workpiece quickly, conveniently and safely, can be called a fixture. Such as welding fixtures, inspection fixtures, assembly fixtures, machine tool fixtures, etc. Among them, machine tool fixtures are the most common, often referred to as fixtures. When processing a workpiece on a machine tool, in order to make the surface of the workpiece meet the technical requirements such as the size, geometric shape, and mutual position accuracy with other surfaces specified in the drawing, the workpiece must be installed (positioned) and ...
Claims
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IPC IPC(8): B23Q3/06B23Q17/00
CPCB23Q3/06B23Q17/005
Inventor 杨立张新芳杰克斯马诺
Owner JIANGSU RUI XING SPEED REDUCER CO LTD