Self-locking double-station pressing device provided with eccentric wheel
A technology of a pressing device and an eccentric wheel, which is applied to the drilling dies for workpieces and other directions, can solve the problems of low production efficiency, time-consuming and labor-intensive, and labor-intensive workers, and achieves high work efficiency, convenient use, and simple and compact structure. Effect
Inactive Publication Date: 2016-05-18
XIAN ZHIYUE ELECTROMECHANICAL TECH
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Problems solved by technology
[0002] At present, drilling is the most commonly used process in mechanical processing. When workers use drilling machines to drill workpieces, they often need to use general machine tool fixtures. Common machine tool fixtures mainly use bolts to clamp workpieces. When workers perform mass processing, they need to repeatedly tighten and loosen the compression nuts of general machine tool fixtures to install and disassemble workpieces. The labor intensity of workers is high, the production efficiency is low, and it is time-consuming and labor-intensive.
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[0023] like figure 1 and figure 2 A kind of eccentric wheel self-locking type double-station pressing device shown, comprises the base 1 that plays a fixed load-bearing role, the drilling template 1 3 and the drilling template 2 8 that are used to guide the drill bit to process the drilling and are used to compress all The U-shaped pressing plate 4 of the drilling template one 3 and the drilling template two 8 is characterized in that: it also includes an eccentric wheel 6 for driving the U-shaped pressing plate 4 and is used for installing the eccentric wheel 6 The L-shaped elbow pole 5; one side of the base 1 is provided with a positioning groove-1-1 for positioning the drilling template-3 and the workpiece-2. The positioning groove-1-1 is provided with the Drilling template one 3, the other side of the base 1 is provided with a positioning groove two 1-2 for positioning the drilling template two 8 and workpiece two 9, the positioning groove two 1-2 is provided with the dr...
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The invention discloses a self-locking double-station pressing device provided with an eccentric wheel. The self-locking double-station pressing device provided with the eccentric wheel comprises a base, a first drill plate, a second drill plate, a U-shaped pressing plate, the eccentric wheel and an L-shaped elbow supporting rod. A first positioning groove is formed in one side of the base. The first drill plate is arranged in the first positioning groove. A second positioning groove is formed in the other side of the base. The second drill plate is arranged in the second positioning groove. The U-shaped pressing plate is arranged on the upper side of the base. An unthreaded hole is formed in the middle of the U-shaped pressing plate. The lower end of the L-shaped elbow supporting rod is fixedly connected with the base after penetrating through the unthreaded hole. The eccentric wheel is rotatably installed at the upper end of the L-shaped elbow supporting rod. A driving handle is fixedly installed on the eccentric wheel. The self-locking double-station pressing device provided with the eccentric wheel has the following characteristics that since the eccentric wheel is used for pressing, the pressing force is large, the self-locking performance is good, and operation is convenient; the pressing device is provided with two operation stations, so that the working efficiency is high, the design is reasonable, the structure is simple and compact, the universality is high, and the application range is wide.
Description
technical field [0001] The invention belongs to the technical field of mechanical processing, and relates to a pressing device, in particular to an eccentric wheel self-locking double-station pressing device for drilling. Background technique [0002] At present, drilling is the most commonly used process in mechanical processing. When workers use drilling machines to drill workpieces, they often need to use general machine tool fixtures. Common machine tool fixtures mainly use bolts to clamp workpieces. When workers perform mass processing, they need to repeatedly tighten and loosen the compression nuts of the general machine tool fixtures to install and disassemble the workpieces. The labor intensity of the workers is high, the production efficiency is low, and it is time-consuming and labor-intensive. Contents of the invention [0003] The purpose of the present invention is to overcome the shortcomings of the above-mentioned prior art, and provide an eccentric wheel se...
Claims
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IPC IPC(8): B23B47/28
Inventor 黄冰
Owner XIAN ZHIYUE ELECTROMECHANICAL TECH