A paper shredder idling device
A technology of idling device and shredder, which is applied in grain processing and other directions, can solve the problems of stuck shredding blade, limited power of shredder motor, motor burnout, etc., and achieve the effect of protection from damage.
Active Publication Date: 2018-06-15
HAIMEN DADE INTPROP SERVICE CO LTD
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Problems solved by technology
[0002] With the continuous strengthening of people's awareness of energy saving and environmental protection, some shredders are installed in some office places to shred waste paper after use. However, the existing shredders generally use a fixed connection mode between the motor and the shredding blade, but This connection mode has big defects. It is well known that the power of the motor of the paper shredder is limited. When the amount of shredded paper is too large or overloaded, it is very easy to cause the shredding blade to be stuck. burnout phenomenon, with greater limitations
Method used
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[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0017] see Figure 1-4 , an embodiment provided by the present invention: including an adapter sleeve 1, a fixing plate 2 fixed at the middle of an end surface of the adapter sleeve 1 by screws, a first adapter shaft 3 arranged at the middle of the end surface of the fixing plate 2, and a fixed The first connecting arm 4 is arranged at the end of the first adapter shaft 3, and the middle part of the adapter sleeve 1 is provided with a connecting groove 5, and ...
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The invention discloses a paper shredder idling device. The paper shredder idling device comprises a reducing sleeve, a fixing plate fixed to the middle portion of one end face of the reducing sleeve through a screw, a first through connection shaft arranged at the middle portion of the end face of the fixing plate and a first connecting arm fixedly arranged at the end of the first through connection shaft; a containing groove is formed in the middle portion of the reducing sleeve, a through connection column is installed inside the containing groove, a plurality of sinking grooves are formed in the side face of the through connection column, and a second through connection shaft is arranged at the top end of the through connection column, penetrates the top end of the through connection sleeve and is fixedly connected with the through connection sleeve through a bearing; and a second connecting arm is arranged at the top end of the second through connection shaft, a plurality of supporting columns are fixedly arranged between the second connecting arm and the second through connection shaft, an annular groove is formed inside the through connection sleeve, and a plurality of hole grooves communicated with the inner side of the annular groove are formed inside the through connection sleeve.
Description
technical field [0001] The invention relates to the technical field of paper shredders, in particular to an idling device for paper shredders. Background technique [0002] With the continuous strengthening of people's awareness of energy saving and environmental protection, some shredders are installed in some office places to shred waste paper after use. However, the existing shredders generally use a fixed connection mode between the motor and the shredding blade, but This connection mode has big defects. It is well known that the power of the motor of the paper shredder is limited. When the amount of shredded paper is too large or overloaded, it is very easy to cause the shredding blade to be stuck. The phenomenon of burning out has great limitations. Contents of the invention [0003] The object of the present invention is to provide an idling device for a paper shredder to solve the problems raised in the background art above. [0004] In order to achieve the above...
Claims
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IPC IPC(8): B02C18/24B02C23/04
CPCB02C18/24B02C23/04
Inventor 王国裕
Owner HAIMEN DADE INTPROP SERVICE CO LTD