電磁倉(cāng)壁振動(dòng)器
電磁倉(cāng)壁激振器是附加在機(jī)械和設(shè)備上用以產(chǎn)生激勵(lì)力的裝置，也是利用機(jī)械振動(dòng)的重要部件。
Electromagnetic vibrator silo wall is attached to the machinery and equipment to produce exciting force on the device, use an important part of a mechanical vibration.
電磁激振器能使被激物件獲得一定形式和大小的振動(dòng)量，從而對(duì)物體進(jìn)行振動(dòng)和強(qiáng)度試驗(yàn)，或?qū)φ駝?dòng)測(cè)試儀器和傳感器進(jìn)行校準(zhǔn)。激振器還可作為激勵(lì)部件組成振動(dòng)機(jī)械，用以實(shí)現(xiàn)物料或物件的輸送、篩分、密實(shí)、成型和土壤砂石的搗固等工作。
按照激勵(lì)型式的不同,電磁激振器分為慣性式電動(dòng)式、電磁式、電液式、氣動(dòng)式和液壓式等型式。電磁激振器可產(chǎn)生單向的或多向的，簡(jiǎn)諧的或非簡(jiǎn)諧的激勵(lì)力。
慣性式激振器利用偏心塊回轉(zhuǎn)產(chǎn)生所需的激勵(lì)力。單向激勵(lì)力慣性式激振器一般由兩根轉(zhuǎn)軸和一對(duì)速比為1的齒輪組成。兩根轉(zhuǎn)軸等速反向回轉(zhuǎn),軸上兩偏心塊在Y方向產(chǎn)生慣性力的合力。工作時(shí)將激振器固定于被激件上，被激件便獲得所需的振動(dòng)。在振動(dòng)機(jī)械中還廣泛采用一種自同步式慣性式激振器。這種激振器的兩根轉(zhuǎn)軸分別由兩臺(tái)特性相近的感應(yīng)電動(dòng)機(jī)驅(qū)動(dòng),而且不用齒輪,依靠振動(dòng)同步原理使兩個(gè)帶偏心塊的轉(zhuǎn)軸實(shí)現(xiàn)等速反向回轉(zhuǎn)，從而獲得單向激勵(lì)力。
Electromagnetic vibrator making activated objects get certain forms and sizes of vibration, thus to vibration and strength test of the object, or on vibration test instrument and sensor calibration.Vibrator also can be used as excitation vibration mechanical parts to transport the materials or objects, screening, dense, molding and soil sand tamping, etc.
According to the incentive model is different, the electromagnetic vibrator is divided into inertia type electric, magnetic, electric hydraulic, pneumatic and hydraulic, etc.The electromagnetic vibrator can produce one-way or multi-directional, harmonic or non harmonic exciting force.
Inertia vibrator using eccentric block rotary exciting force required.One-way exciting force inertia vibrator generally by two root of rotor and a pair of gear ratio is 1.Two rotor speed reverse rotating shaft two eccentric block inertia force of the resultant force in the Y direction.Fix the vibrator is activated while working on, to be excited vibration will obtain the needed.Also widely used in vibration machinery a self synchronous type inertial type vibrator.This two vibrator shaft, respectively, with two similar features of induction motor drive, and need not gear, rely on the synchronization principle, make two axis with eccentric block to realize constant speed reverse rotation, one-way exciting force is achieved.
Electromagnetic vibrator silo wall is attached to the machinery and equipment to produce exciting force on the device, use an important part of a mechanical vibration.
按照激勵(lì)型式的不同,電磁激振器分為慣性式電動(dòng)式、電磁式、電液式、氣動(dòng)式和液壓式等型式。電磁激振器可產(chǎn)生單向的或多向的，簡(jiǎn)諧的或非簡(jiǎn)諧的激勵(lì)力。
慣性式激振器利用偏心塊回轉(zhuǎn)產(chǎn)生所需的激勵(lì)力。單向激勵(lì)力慣性式激振器一般由兩根轉(zhuǎn)軸和一對(duì)速比為1的齒輪組成。兩根轉(zhuǎn)軸等速反向回轉(zhuǎn),軸上兩偏心塊在Y方向產(chǎn)生慣性力的合力。工作時(shí)將激振器固定于被激件上，被激件便獲得所需的振動(dòng)。在振動(dòng)機(jī)械中還廣泛采用一種自同步式慣性式激振器。這種激振器的兩根轉(zhuǎn)軸分別由兩臺(tái)特性相近的感應(yīng)電動(dòng)機(jī)驅(qū)動(dòng),而且不用齒輪,依靠振動(dòng)同步原理使兩個(gè)帶偏心塊的轉(zhuǎn)軸實(shí)現(xiàn)等速反向回轉(zhuǎn)，從而獲得單向激勵(lì)力。
Electromagnetic vibrator making activated objects get certain forms and sizes of vibration, thus to vibration and strength test of the object, or on vibration test instrument and sensor calibration.Vibrator also can be used as excitation vibration mechanical parts to transport the materials or objects, screening, dense, molding and soil sand tamping, etc.
According to the incentive model is different, the electromagnetic vibrator is divided into inertia type electric, magnetic, electric hydraulic, pneumatic and hydraulic, etc.The electromagnetic vibrator can produce one-way or multi-directional, harmonic or non harmonic exciting force.
Inertia vibrator using eccentric block rotary exciting force required.One-way exciting force inertia vibrator generally by two root of rotor and a pair of gear ratio is 1.Two rotor speed reverse rotating shaft two eccentric block inertia force of the resultant force in the Y direction.Fix the vibrator is activated while working on, to be excited vibration will obtain the needed.Also widely used in vibration machinery a self synchronous type inertial type vibrator.This two vibrator shaft, respectively, with two similar features of induction motor drive, and need not gear, rely on the synchronization principle, make two axis with eccentric block to realize constant speed reverse rotation, one-way exciting force is achieved.
| 型號(hào) | 振動(dòng)力(KN) | 功率(KW) | 振動(dòng)頻率(r/min) | 適用電壓(V) | 適用于倉(cāng)壁厚度(mm) | 重量(kg) |
| CZ10 | 0.1 | 0.008 | 3000 | 220 | 0.6-0.8 | 2 |
| CZ50 | 0.5 | 0.03 | 0.9-1.6 | 12.5 | ||
| CZ100 | 1 | 0.1 | 1.7-3.2 | 24 | ||
| CZ250 | 2.5 | 0.06 | 1-4 | 24 | ||
| CZ400 | 4 | 0.15 | 3-8 | 58 | ||
| CZ600 | 6 | 0.15 | 3-8 | |||
| CZ800 | 8 | 0.2 | 6-14 | 120 | ||
| CZ1000 | 10 | 0.2 | 6-14 |
