Electric hammer punching frame
An electric hammer and hammering technology, which can be used in striking tools, lightweight impact tools, manufacturing tools, etc., and can solve problems such as difficulty in punching
Inactive Publication Date: 2010-03-10
周辉林
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Contents of the invention
[0004] The technical problem to be solved by the present invention is to provide an electric hammer punching frame with small cost, simple operation and high reliability for the existing problem of difficult drilling.
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[0015] Such as Figure 1 to Figure 6 As shown, the electric hammer punching vehicle frame of the present invention is implemented in practice.
[0016] The base frame 28 is connected and fixed with the support frame 16 through joints, fasteners, etc., a stable sleeve 9 is connected above the support frame 16 and a pair of buffer springs 26 are installed below, and the hanging plate 27 is supported by a telescopic sleeve 32 or a rail wheel. The hanging plate 27 is connected and fixed with the main telescopic tube 11, and is installed on the support frame 16 through the telescopic sleeve 32 or the track wheel. Inside the tube 11, a lifting and lowering tube 5 is installed, and the bottom can be freely raised and lowered through the lifting and lowering tube hole such as 4 and the main telescopic tube hole such as 6, and the lifting and lowering tube 5 is connected with an electric hammer handle support frame And an electric hammer tightening part 2 and a compass 1 are installed...
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The invention relates to an electric hammer punching frame, usually applied to decoration hang ceiling punching. The invention is formed by assembling and welding components, a base is fixed by welding vertical to a supporting tube and a rocking supporting bar, a main extension tube is arranged on the supporting tube by a sleeve, the main extension tube is internally provided with a lengthened extension tube and is provided with an electric hammer fastening piece at the top, the main extension tube is operated by an operating arm arranged on the rocking supporting tube, and the front of the operating arm is provided with a rotating supporting bar and a stay hook; when a handle drives a steel wire, the steel wire draws the main extension tube arranged on the supporting frame until a hook plate at the lower part of the main extension tube and a supporting bar hook are jacking, so as to realize hoisting; when a power source is started and the operating arm is rocked to complete punching,the steel wire connected on the operating arm is drawn up, the steel wire drives the rotating supporting bar, the supporting bar is separated from the main extension tube hook plate, the main extension tube and the electric hammer naturally slide down, and buffer springs below and above the supporting tube are utilized to realize buffering on the electric hammer and the main extension tube.
Description
technical field [0001] The invention relates to an electric hammer punching frame, in particular to an electric hammer punching frame for ceiling decoration. Background technique [0002] Usually, there are two ways to punch holes in the ceiling. One is to punch holes directly by hand. Due to the excessive dust and physical exertion, the other is to use wooden squares to make punching frames. Usually, multiple wooden squares are connected in series with screws. Together, the top is tied with an electric hammer, and the wooden square is shaken by hand to achieve drilling. Usually, two people complete it. Due to the poor safety and reliability of these two methods, it is time-consuming and laborious. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an electric hammer punching vehicle frame with high safety, reliability, simple operation and high benefit in view of the existing defects. Contents of the invention ...
Claims
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IPC IPC(8): B25D17/28
Inventor 周辉林
Owner 周辉林