An electric circular saw with dust collection function
An electric circular saw and dust collection technology, applied in the direction of manufacturing tools, sawing machines, metal sawing equipment, etc., can solve the cutting deviation, the sawdust cannot be collected, only the surface part of the object can be cut, and some need to be cut with a certain slope. Angle of cut marks and other problems, to achieve the effect of accurate oblique cutting and small cutting error
Active Publication Date: 2022-07-12
南通世纪电动工具有限公司
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Problems solved by technology
Collect the dust powder and other sawdust produced by cutting. During the suction, because the middle part of the protective cover is penetrated, some sawdust will be discharged from the suction nozzle with the air flow, but some sawdust will follow the air flow generated by the saw blade to drive the air from The other end of the protective cover is discharged, so that some sawdust cannot be collected, and when cutting, there are often some cuts with a specified depth. For example, in order to protect the inside of the object, only the surface part of the object can be cut, and some need to cut a certain slope. Angle cut marks, which require super strong control of workers, otherwise there will be cutting deviations and other phenomena
Method used
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[0029] 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. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0030] see Figure 1-8 , an electric circular saw with a dust collection function, comprising a chainsaw casing 1, a drive motor 2, a saw blade 3, an adjustment plate 4 and a collection assembly 5, the drive motor 2 is located inside the chainsaw casing 1, and the saw blade 3 is located in the drive The output shaft of the motor 2, the outer side of the saw blade 3 is provided with a protective cover 6, the protective cover 6 is conn...
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The invention relates to the technical field of electric circular saws, and discloses an electric circular saw with a dust collection function, comprising an electric saw casing, a driving motor, a saw blade, an adjustment plate and a collection assembly. It is located on the output shaft of the drive motor, and the outer side of the saw blade is provided with a protective cover. The protective cover is connected with the electric saw shell. The side of the electric saw shell close to the protective cover is provided with a handle. The adjustment plate is located directly below the saw blade and the handle. The adjustment plate passes through The adjusting assembly is connected with the lower surface of the electric saw shell, the adjusting assembly enables the adjusting plate to move vertically and adjust the angle, and the collecting assembly is connected with the protective cover. By adjusting the telescopic rod in the assembly to adjust the distance between the mounting bump and the mounting plate, when the cutting object needs to specify the cutting depth, the length of the saw blade leaking out of the saw edge can be changed, so that the cutting depth can be controlled, and then the worker can cut the object It is more convenient and quicker, and the cutting error of the cut object is smaller.
Description
technical field [0001] The invention relates to the technical field of electric circular saws, in particular to an electric circular saw with a dust collection function. Background technique [0002] A circular saw refers to a sawtooth tool used to cut steel. The existing circular saw is composed of a frame, a motor, a workbench, a protective cover, a guide plate, a shift mechanism, an electromagnetic starter, a circular saw blade, a spindle, The composition of the transmission mechanism. [0003] Existing hand-held circular saws with a dust extraction nozzle. Collect sawdust such as dust and powder generated by cutting. During the suction, because the middle of the protective cover is penetrated, some sawdust will follow the airflow to rush the suction nozzle to be discharged, but some sawdust will follow the saw blade to drive the air generated by the air to flow from the air. The other end of the protective cover is discharged, so that part of the sawdust cannot be coll...
Claims
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IPC IPC(8): B23D45/00B23D47/00
CPCB23D45/00B23D47/00
Inventor 朱杨华陶柏柏
Owner 南通世纪电动工具有限公司