Improved Electric Pick Transmission Mechanism
A technology of transmission mechanism and electric pick, which is applied in the direction of striking tools, light impact tools, manufacturing tools, etc., and can solve the problems that the pickaxes cannot adjust the direction at will, and the positioning is not reliable.
Active Publication Date: 2016-06-22
JIANGSU HENGFENG ELECTRIC TOOLS
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Problems solved by technology
[0002] Electric picks are divided into two types: single-phase electric picks and multi-function electric picks. The mainstream multi-function electric picks on the market are mainly used in construction, railway construction and reinforcement industries. The sliding clamping rod design of the electric pick makes the lock of the pick more secure , It is faster to load and unload the pickaxe, but the direction of the pickaxe cannot be adjusted at will, and the positioning is not reliable
Method used
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[0012] In order to deepen the understanding of the present invention, the present invention will be described in further detail below with reference to the embodiments and the accompanying drawings. The embodiments are only used to explain the present invention and do not constitute a limitation on the protection scope of the present invention.
[0013] like figure 1 As shown, the improved electric pick transmission mechanism of the present invention includes a cylinder 2 and a cylinder liner 1, the cylinder liner 1 is jacketed with a heat insulating jacket 8, the cylinder 2 is installed in the cylinder liner 1, and the inside of the cylinder liner 1 port is evenly distributed with a plurality of The stopper block 5, the cylinder 2 is sleeved with a stopper sleeve 4 and a butterfly spring 6 in turn, and the surface of the cylinder 2 is also covered with a spring 10. The stopper sleeve 4 is provided with a plurality of stopper grooves that cooperate with the stopper block 5. 13...
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The invention discloses an improved electric pick transmission mechanism which comprises an air cylinder and an air cylinder sleeve. The air cylinder is mounted in the air cylinder sleeve. A plurality of stop blockers are evenly distributed inside the port of the air cylinder sleeve. A stop sleeve and a butterfly spring are sequentially sleeved outside the air cylinder. The stop sleeve is provided with a plurality of stop grooves matched with the stop blocks. The air cylinder sleeve is matched with a protecting sleeve through threads. An elastic sleeve is sleeve outside the protecting sleeve. A dustproof cover covers on the elastic sleeve. A steel ball hole is formed at the end of the air cylinder. A steel ball is mounted in the steel ball hole. The steel ball is supported by a steel ball rack. Due to the fact that the stop blocks are evenly distributed inside the port of the air cylinder of the electric pick transmission mechanism and the stop blocks are matched with the stop sleeve, pick head rotation can be achieved, and the direction of a pick head can be adjusted optionally.
Description
technical field [0001] The invention relates to an electric pick transmission mechanism, in particular to an improved electric pick transmission mechanism. Background technique [0002] Electric picks are divided into two types: single-phase electric picks and multi-functional electric picks. The mainstream multi-functional electric picks on the market are mainly used in construction, railway construction and reinforcement industries. , It is faster to load and unload the pick rod, but the pick head can not adjust the direction at will, and the positioning is not reliable. Therefore, it is necessary to provide a new technical solution to solve the above problems. SUMMARY OF THE INVENTION [0003] In order to solve the above problems, the present invention provides an improved electric pick transmission mechanism which can adjust the direction of the pick head arbitrarily. [0004] The technical scheme adopted in the present invention is: [0005] The improved electric p...
Claims
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IPC IPC(8): B25D17/00
Inventor 李强成英李慧萍
Owner JIANGSU HENGFENG ELECTRIC TOOLS