Vertical double-bit drilling machine
A vertical, machine tool technology, applied in the field of machine tools, can solve the problems of different sizes of product drilling, large drilling vibration, loose product clamping, etc., to improve drilling efficiency, low production cost, and high economy sexual effect
Inactive Publication Date: 2018-05-04
滁州市华晨软件科技有限公司
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Problems solved by technology
[0003] When the traditional double-head drilling machine is working, it is impossible to drill holes for products of different sizes, and during the drilling process, due to the large vibration amplitude of the drilling, the product clamping may be loosened and a small displacement may occur. For this, we need a vertical double-head drilling machine
Method used
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Embodiment
[0022] Embodiment: put the product on the second connecting plate 16, by pushing the second push plate 20, the second push plate 20 drives the first splint 19 to move, start to squeeze and fix the product, the product will squeeze the sponge board 25 , the sponge plate 25 squeezes the third push plate 24, the third push plate 24 squeezes the spring 23, adjusts to the required position, tightens the second screw 21, and fixes the position of the first splint 19, thereby fixing the product. Vibration occurs during the drilling process, and the force generated by the vibration is offset by the elastic force of the spring 23 and the sponge plate 25, thereby preventing the product from having a small displacement. This design is simple to operate, low in production cost, and highly economical. It is suitable for large-scale promotion.
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The invention discloses a vertical double-bit drilling machine. The vertical double-bit drilling machine comprises a machine frame. Symmetrically-arranged supporting plates are perpendicularly weldedto the top end of the machine frame. Sliding rails are connected to the sides, close to each other, of the two supporting plates. Sliding plates are slidably connected to the sliding rails. First aircylinders connected with the top end of the machine frame are installed at the bottom ends of the sliding plates. A first groove is formed in one side of each sliding plate in the length direction ofthe sliding plate. A second air cylinder is connected to the side wall of each first groove. A piston rod of each second cylinder is connected with a fixed plate. A rotary motor is connected to the end, away from the corresponding second air cylinder, of each fixed plate. The output end of each rotary motor is connected with a rotary shaft. A drill bit is connected to the end, away from the corresponding rotary motor, of each rotary shaft. A first connecting plate is welded to the middle of the top end of the machine frame. A second groove is formed in the top end of the first connecting platein the length direction. By adoption of the vertical double-bit drilling machine, products with different sizes can be clamped, and machining failures caused by slight displacement of the products inthe drilling process can be prevented.
Description
technical field [0001] The invention relates to the technical field of machine tools, in particular to a vertical double-head drilling machine tool. Background technique [0002] Machine tools refer to machines that manufacture machines, also known as machine tools or tool machines, which are customarily referred to as machine tools and are generally divided into metal cutting machine tools, forging machine tools and woodworking machine tools. [0003] When the traditional double-head drilling machine is working, it is impossible to drill holes for products of different sizes, and during the drilling process, due to the large vibration amplitude of the drilling, the product clamping may be loosened and a small displacement may occur. For this, we need a vertical double-head drilling machine. Contents of the invention [0004] The object of the present invention is to propose a vertical double-head drilling machine tool in order to solve the shortcomings in the prior art. ...
Claims
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IPC IPC(8): B23Q3/06B23B39/16
CPCB23Q3/06B23B39/16
Inventor 袁靖
Owner 滁州市华晨软件科技有限公司