Drilling machine power head synchronous clutch
A drilling rig power head and clutch technology, applied in non-mechanical drive clutches, fluid drive clutches, clutches, etc., can solve the problems of cumbersome operation steps, worker safety risks, unfavorable cutting off of power sources, etc., to ensure stability and improve service life. Effect
Pending Publication Date: 2022-07-05
上海辛金路流体技术有限公司
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Problems solved by technology
[0003] The clutch method of the traditional power head needs to cut off the oil circuit of the oil cylinder and the rotating motor separately when it is necessary to connect the drill pipe or stop the machine. It is impossible to cut off all the power sources of the power head at the same time, which may cause workers There are certain safety risks, and the operation steps are cumbersome, which is not conducive to quickly cutting off the power source in an emergency
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[0033] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. The embodiments of the present invention, and all other embodiments obtained by those of ordinary skill in the art without creative work, fall within the protection scope of the present invention.
[0034] see Figure 1-7 , the synchronizing clutch of the power head of the drilling rig, including the main casing 1, one side of the main casing 1 is equipped with a rotary motor 2, one end of the rotary motor 2 located in the main casing 1 is provided with an output end 3, and the main casing 1 is far away from the output One end of the end 3 is equipped with a power output shaft 4;
[0035] The top of the main casing 1 is equipped with a slee...
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The invention discloses a drilling machine power head synchronous clutch, and belongs to the field of drilling machine power heads, the drilling machine power head synchronous clutch comprises a main shell, a rotary motor is assembled on one side of the main shell, and the end, located in the main shell, of the rotary motor is provided with an output end; a power output shaft is assembled at the end, away from the output end, in the main shell, a sleeve is assembled at the top of the main shell, an oil port is inserted into the sleeve in a threaded mode, the lower end of the oil port is inserted into the main shell, two sets of oil ways are formed in the sleeve, each set of oil ways comprises two oil ports, and the two oil ports are communicated with the sleeve. The mandrel is provided with a connecting oil way used in cooperation with the oil way, the two ends of the connecting oil way are communicated with the two oil ports respectively, and a transmission rod is connected to the upper end of the mandrel in an inserted mode. The two power sources of the power head can be cut off at the same time in a simpler and more convenient operation mode, the operation risk of workers is reduced, the operation time is saved, and rapid cutting-off can be achieved under the emergency situation.
Description
technical field [0001] The present invention relates to the field of drilling rig power heads, and more particularly, to a synchronizing clutch of drilling rig power heads. Background technique [0002] The drilling rig power head is the main part of the rotary drilling rig. It is used to push the drill rod forward and drive the rotating rod to rotate at the same time. Therefore, the drilling rig power head needs two sets of power sources. , a set of rotary motor (pneumatic or electric) is used to drive the drill pipe to rotate; [0003] The traditional clutch method of the power head needs to cut off the oil circuit of the oil cylinder and the rotating motor separately when the drill pipe needs to be connected or stopped. It is impossible to cut off all the power sources of the power head at the same time, which may cause workers to cut off the power source. There are certain safety risks, and the operation steps are cumbersome, which is not conducive to quickly cutting of...
Claims
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IPC IPC(8): F16D25/08F16D25/12
CPCF16D25/088F16D25/12F16D25/14
Inventor 李维刚
Owner 上海辛金路流体技术有限公司