DZS-300F/450F制動器安裝與維護指南  

  DZS-300F/450F brake installation and maintenance guide  

1．概況與原理Overview and principle

DZS-300F/450F制動器(簡稱制動器)是在電源切斷或電路故障后通過彈簧施加壓力，通過摩擦而達到制動作用，為一種電磁安全制動器。

DZS-300F/450F brake (the brake) is a power cut or circuit fault by spring pressure to achieve the braking effect by friction, as a kind of electromagnetic safety brake.

制動原理：制動器斷電時，推力彈簧(3)壓緊銜鐵(7)，制動盤(9)被夾緊在銜鐵(7)和安裝聯(lián)結座(10)之間，制動扭矩通過制動盤的齒圈(9)和齒輪套(8)傳遞到傳動系統(tǒng)中。

Brake: The brake power, the thrust springs (3) pressed tongue (7), brake disc (9) is clamped in the armature (7) and install the connection seat (10) between the brake torque by The ring gear brake disc (9) and gear sets (8) delivered to the Transmission.

電磁釋放：磁軛組件(6)中的線圈通電后因磁場力的作用，銜鐵(7)克服彈簧力被吸引到磁軛組件(6)，制動器被釋放，制動盤(9)和齒輪套(8)能自由旋轉。

Electromagnetic release: Yoke components (6) of the coil is powered by the role of magnetic force, armature (7) to overcome the spring force component is attracted to the magnetic yoke (6), the brake is released, the brake disc (9) and gear set (8) can rotate freely.

 

2．主要參數(shù)The main parameters

   1)額定扭矩：300N.m/450N.m   Rated torque: 300N.m/450N.m

   2)額定電壓：DC20V、170V  Rated  voltage: DC20V, 170V

   3)安裝氣隙：0.8mm    Installation of air-gap: 0.8mm

   4)大氣隙：1.5mm    Maximum air gap: 1.5mm

5)大轉速：1500rpm  Maximum Speed: 1500rpm

 

3．裝配條件Assembly condition

  1)電機軸相對于安裝孔節(jié)距圓的偏心不能過0.2mm。

     Motor shaft relative to the eccentric mounting hole pitch circle can not exceed 0.2mm.

  2)安裝面與電機軸的跳動公差不能過0.08mm。

     Installation of a beating with the motor shaft tolerances can not exceed 0.08mm.

3)齒輪套(6)和軸配合選擇要避免齒輪套(6)變形，齒輪會導致制動盤(3)卡在齒輪套(6)上，由此導致制動故障。

   Gear sets (6) and shaft with the gear selection set to avoid (6) deformation, gear will lead to brake disc (3) card in the gear sets (6) on the resulting brake failure.  

4)制動盤(9)和制動面一定不能有油或脂。

Brake disc (9) and the braking surface must not have oil or grease.

  5)不允許任何增加摩擦系數(shù)的表面處理。

Does not allow any increase in the friction coefficient of surface treatment.

 

4．安裝Installation

  1)將齒輪套(8)安裝到電機軸上，配平鍵，并軸向固定。

Gear sets (8) installed on motor shaft with flat key, and axial fixation.

  2)將安裝螺栓(2)用鎖緊螺母(1)固定在安裝聯(lián)結座(10)上，暫不鎖緊。

         Will install the bolt (2) with locking nuts (1) fixed s in the installation of seat (10), the temporarily locked.

3)將安裝聯(lián)結座(10)通過螺釘(11)安裝固定在電機蓋上，鎖緊牢固。

         Will install the connection seat (10) through screws (11) fixed in the motor cover, locking securely.

4)將制動盤(9)裝配到齒輪套(8)上，并能軸向自由滑動。

     The brake disc (9) fitted to the spline sleeve (8) on and can slide axially freely.

5)磁軛組件(6)、銜鐵(7)、推力彈簧(3)已通過釋放螺釘(12)(共3只)組裝成一整體，不需拆卸。

Yoke component (6), armature (7), thrust springs (3) has passed the release screw (12) (Total 3) assembled into a whole without disassembly.

6)在上述5)整體組件套裝在安裝螺栓(2)上，旋入鎖緊螺母(5)，暫不鎖緊，將鎖緊螺母(1)鎖緊。

In the above 5) the overall component package install bolts (2), the screw locking nut (5), temporarily locking, the locking nut (1) lock.

  1)氣隙是通過鎖緊螺母(5)來調(diào)節(jié)的，旋緊(順時針)時氣隙漸小，反之氣隙漸大。

         Air gap by locking nut (5) to adjust, and tighten (clockwise), the gap gradually small, otherwise large gap gradually.

  2)將螺母(4)順時針旋到氣隙調(diào)整不干涉的位置。

     The nut (4) clockwise rotation to the air-gap adjustment of non-interference position. 

3)制動器安裝氣隙為0.8mm，旋動鎖緊螺母(5)將6個0.8mm的塞尺或厚度為0.8mm未變形的金屬片夾緊在磁軛組件(6)和銜鐵(7)之間，塞尺的位置盡量靠近安裝螺栓(2)，微微松開鎖緊螺母(5)，以正好抽出塞尺止(盡量少松)。

Brake install air gap 0.8mm, rotating locking nut (5) 6 0.8mm of thickness 0.8mm feeler or no deformation of sheet l clamp components in the magnetic yoke (6) and armature (7, ) between the feeler position as close as possible to install bolts (2), slightly loosen the lock nut (5), to just stop taking the feeler (loose as little as possible).

  4)反時針鎖緊雙螺母(4)，可靠固定磁軛組件(6)位置。

        Double-locking nut counterclockwise (4), reliable components fixed magnetic yoke (6) position.

  5)用0.8mm塞尺測量制動器氣隙，當氣隙不均勻時需重新調(diào)整，按上述第3)方法在相應氣隙不正確的安裝螺栓(共6個)處逐個調(diào)整，直到達到標準值為止。

         With a 0.8mm feeler measuring brake air gap, when the air gap when the need to re-adjust uneven, according to paragraph 3 above) method in the corresponding gap is not correct mounting bolt (of 6) Department adjustments one by one, until it reaches the standard value so far.

 

6．維護：須在無負載狀態(tài)下進行。

Maintenance: to be carried out under no load conditions.

    1)制動盤(9)是制動器的重要部件，堅固且耐磨，這保證了制動器很長的使用壽命。當然在工作的過程中會磨損，制動器的工作間隙隨之增大，當過大氣隙時，須對其氣隙進行重新調(diào)整達到安裝氣隙(按第5條內(nèi)容調(diào)整)。

           Brake disc (9) is an important brake parts, solid and wearable, which guarantees a long service life of brake. Of course, the course work will be worn, brake gap increase with the work, when more than the maximum air gap, the need to re-adjust its gap to install the air gap (the contents of adjustments under Article 5).

    2)當制動盤(9)磨損嚴重無法調(diào)整氣隙或損壞就需更換，將制動器零配件拆卸至可取下制動盤(9)止，清潔各部件的污垢，檢查摩擦面是否平行、平整，若有異常需進行修復或更換部件。

           When the brake disc (9), badly worn or damaged can not adjust the air gap would need to replace the brake parts can be demolished to remove the brake disc (9) only, clean all parts of the dirt, check the friction surface is parallel to the flat, if abnormal in need of repair or replacement of parts.

更換新的制動盤，按第4條中4)～7)重新安裝制動器，并按第5條調(diào)整氣隙。

          Replacement of the brake disc, according to Article 4 of 4) ~ 7) to re-install the brakes, adjust the air gap in accordance with Article 5.

    3)根據(jù)制動器的工作狀態(tài)一般3至6個月應檢查一次，檢查包括：

According to the brake to make the state generally 3 to 6 months should be checked, check include:

制動器工作氣隙        brakes working air gap

各部件是否有松動      Are there different parts loosen

      摩擦表面是否有油或污  Whether the friction surface oil or sewage

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一般情況下：劃線價格：劃線的價格可能是商品的銷售指導價或該商品的曾經(jīng)展示過的銷售價等，并非原價，僅供參考。
未劃線價格：未劃線的價格是商品在阿里巴巴站上的銷售標價，具體的成交價格根據(jù)商品參加活動，或因用戶使用優(yōu)惠券等發(fā)生變化，終以訂單結算頁價格為準?；顒宇A熱狀態(tài)下：劃線價格：劃線的價格是商品在目前活動預熱狀態(tài)下的銷售標價，并非原價，具體的成交價可能因用戶使用優(yōu)惠券等發(fā)生變化，終以訂單結算頁價格為準。
未劃線價格：未劃線的價格可能是商品即將參加活動的活動價，僅供參考，具體活動時的成交價可能因用戶使用優(yōu)惠券等發(fā)生變化，終以活動是訂單結算頁價格為準。

*注：前述說明僅當出現(xiàn)價格比較時有效。若商家單獨對劃線價格進行說明的，以商家的表述為準。