Movable type blade drilling device
A drilling device and mobile technology, applied in the field of mobile blade drilling devices, can solve the problems of low processing efficiency, low processing precision, and large blade noise, so as to improve production efficiency, high drilling accuracy, and improve product quality Effect
Inactive Publication Date: 2013-08-28
TIANJIN YITENG METAL PROD
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Problems solved by technology
Generally, the blades used in wind power generation systems are very large. During the drilling process, since the special drilling machine cannot be fixed, the drilling machine can only be operated manually, and the processing efficiency is low.
Moreover, the processing accuracy of manual operation is low, and the noise of the blades during use is large, which affects the improvement of product quality
Method used
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Embodiment Construction
[0015] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.
[0016] The schematic diagram of the mobile blade drilling device of the present invention is as figure 1 , figure 2 As shown, it includes an underframe 17, a support frame 11, a fixed frame 19, a support 4, a drill sleeve 6, a drill rod 7, a drilling driving mechanism, a fixed adjustment mechanism and a deflection adjustment mechanism. The drilling driving mechanism includes a motor 16, a transmission mechanism, and a transmission rod 2, and the motor 16 is connected with the transmission rod 2 through the transmission mechanism. The transmission mechanism in this embodiment is a belt transmission mechanism composed of pulleys 3, 18 and a belt 5. The fixed adjustment mechanism includes an upper adjustment rod 10, an upper adjustment nut, a lower connecting sleeve 8 and a lower adjustment rod 9, and the upper adjustment nut is insta...
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The invention discloses a movable type blade drilling device which can fix a large-sized workpiece and a drilling machine and drill conveniently. A motor is connected with a transmission rod through a transmission mechanism. A fixing and adjusting mechanism comprises an upper adjusting rod, an upper adjusting nut, a lower connecting sleeve and a lower adjusting rod. The upper adjusting nut is installed on a supporting frame, and the upper adjusting rod is in threaded connection with the upper adjusting nut. The lower connecting sleeve is installed on a fixing frame, and the lower adjusting rod is in threaded connection with the lower connecting sleeve. A deflection adjusting mechanism comprises an adjusting lead screw and a deflection adjusting nut which are in threaded connection. An adjusting hand wheel and a drill bushing are installed at the two ends of the adjusting lead screw respectively. The drill bushing is sleeved outside the transmission rod and connected with the transmission rod through a rolling bearing. The upper end of the transmission rod is fixedly connected with a taper shank, and the taper shank is fixedly connected with a drill pipe. The supporting frame and a supporting pedestal are fixedly installed on an underframe. The fixing frame is hinged to the supporting pedestal. One end of the fixing frame is fixedly connected with the drill bushing, and the motor is installed at the other end of the fixing frame.
Description
technical field [0001] The invention relates to the technical field of electromechanical equipment, in particular to a mobile blade drilling device. Background technique [0002] With the increasing tension of energy, looking for clean and renewable energy has become the development direction of countries all over the world. [0003] As a clean and renewable energy, wind energy has been paid more and more attention by countries all over the world. Wind power generation is to convert the kinetic energy of the wind into mechanical kinetic energy, and then convert the mechanical energy into electrical kinetic energy for users to use. The principle of wind power generation is mainly to use the wind to drive the windmill blades to rotate, and then increase the rotation speed through the speed increaser to promote the generator to generate electricity. [0004] In the wind power generation system, the blade is an essential equipment for the wind power generation system. During t...
Claims
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IPC IPC(8): B23B41/00B23B47/06B23Q3/00
Inventor 王文孝史永良刘仕玲李雄
Owner TIANJIN YITENG METAL PROD