Novel adjustable clamp
An adjustable and fixture technology, applied in the direction of clamping, clamping devices, manufacturing tools, etc., can solve the problems of time-consuming and laborious, the processing process cannot guarantee the positioning requirements, and the fixture cannot be used flexibly.
Inactive Publication Date: 2018-09-28
HARBIN UNIV OF SCI & TECH
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AI Technical Summary
Problems solved by technology
Moreover, there are still many factories using old-fashioned non-extensible and rotating fixtures, which are inconvenient to operate, time-consuming and laborious, and the processing process cannot guarantee the positioning requirements.
At present, there are many types of fixtures on the market, and the fixtures cannot be used flexibly
Method used
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Embodiment Construction
[0018] as attached figure 1 As shown, a new type of adjustable clamp is characterized in that the device is mainly composed of the left plate of the clamp (1), the bottom plate of the clamp (2), the rotating device (3), the hydraulic expansion device (4), the base of the clamp (5), the rough Threaded rod (6), fixture right plate (7), fine threaded rod (8); said fixture left plate (1) is provided with a round foot (1-4) and coarse threaded hole (1-3 ); There are two circular concave grooves (2-1) on the fixture bottom plate (2), and there is a gasket (2-3) at each end of the two circular concave grooves (2-1) in a diagonal direction The layout is welded at the end faces of the two circular concave grooves (2-1); the left plate of the fixture (1) and the right plate of the fixture (7) are respectively inserted into the two ends of the bottom plate of the fixture (2). In the circular groove (2-1), two thick threaded rods (6) pass through the gaskets (2-3) from both ends of the b...
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The invention aims at providing a novel adjustable clamp. The novel adjustable clamp mainly comprises a left clamp plate, a clamp bottom plate, a rotating device, a hydraulic telescoping device, a clamp base, thick threaded rods, thin threaded rods and a right clamp plate, wherein two circular grooves provided with gaskets are formed in the clamp bottom plate; the two threaded rods correspondinglypenetrate the gaskets and a clamping plate from two sides and are connected to the gaskets and the clamping plate by means of screw threads; the threaded rods at two sides are screwed to drive the two plates to move so as to clamp a workpiece; a shaft end of the rotating device is connected to a coupler, and the coupler is connected to a servo motor; the lower end surface of the hydraulic telescoping device is inserted into a center hole in the clamp base, and the clamp base is fixed through a bolt. According to the novel adjustable clamp, the clamp bottom plate is conveyed to a proper position through the hydraulic telescoping device and the rotating device; the novel adjustable clamp is simple to operate, and convenient to dismount and mount; the clamp can be flexibly used in any position, and the clamping effect is improved; and the novel adjustable clamp is applicable to a plurality of situations such as machine tool processing.
Description
technical field [0001] The invention relates to the field of mechanical processing, in particular to an adjustable fixture of a machine tool. Background technique [0002] With the continuous development of my country's mechanical equipment processing and machine tool processing fields, the requirements for fixtures used in mechanical processing are constantly increasing. Moreover, there are still many factories using old-fashioned non-extensible and rotating fixtures, which are inconvenient to operate, time-consuming and laborious, and the positioning requirements cannot be guaranteed during the processing process. At present, there are many types of fixtures on the market, and the fixtures cannot be used flexibly. Therefore, it is an important topic in the field of mechanical processing to study a new type of adjustable fixture with the function of lifting and rotating. Contents of the invention [0003] The object of the present invention is to provide a novel adjusta...
Claims
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Patent Timeline
Login to View More IPC IPC(8): B23Q3/06B23Q3/10
CPCB23Q3/06B23Q3/10B23Q2703/12
Inventor 段铁群马颜龙廖松林
Owner HARBIN UNIV OF SCI & TECH