電機(jī)齒輪安裝操作手冊(cè)翻譯-中英對(duì)照
手動(dòng)裝置：
手動(dòng)裝置在試車時(shí)使用， 手動(dòng)手輪軸有兩圈弧槽，與手輪軸套定作用，正常生產(chǎn)（電機(jī)工作時(shí)）應(yīng)該脫開，以免手輪高速運(yùn)轉(zhuǎn)產(chǎn)生安全事故。
下切刀裝置：
在加工右旋彈簧時(shí)，下切刀可作間距到使用，在加工左旋彈簧時(shí)，下切刀起切斷作用。
間距機(jī)構(gòu)：
與間距推爪配合，用與制造壓縮彈簧， 間距機(jī)構(gòu)由間距凸輪片、間距搖臂和微調(diào)滑塊組成。調(diào)整微調(diào)滑塊，可以增加或減少間距幅度，使壓縮彈簧變長(zhǎng)或變短，調(diào)整凸輪片的前后位置，可以改變壓縮彈簧的前后拼圈多少，當(dāng)加工彈簧時(shí)，間距機(jī)構(gòu)可以鎖定，間距刀將不起作用。
互換齒輪：
該機(jī)設(shè)有互換齒輪，總齒輪為68牙，摸數(shù)為3.5 摸，根據(jù)加工彈簧的實(shí)際展開長(zhǎng)度，選擇合適的互換齒輪， 上下兩互換齒輪可以對(duì)調(diào)， 當(dāng)上方齒輪的齒數(shù)大于下方時(shí)， 則送線較短，反之較長(zhǎng)�；Q齒輪下軸裝配最大互換齒輪為40牙，上軸為28牙；最大送線長(zhǎng)度為3500mm， 具體送線長(zhǎng)度見附表。
半齒輪：
半齒輪為78牙，嚙合齒為26牙（全齒），摸數(shù)為40摸，78牙齒輪由里、外兩件組成，根據(jù)實(shí)際彈簧展開長(zhǎng)度，割去一部分齒輪，加工成半齒，調(diào)節(jié)外齒輪與里齒輪的配合，可以增加或減少1牙或多牙，使彈簧送線長(zhǎng)度增加或減少。調(diào)試時(shí)，先用手動(dòng)手輪， 到半齒輪正常嚙合時(shí)在脫開手輪， 啟動(dòng)電機(jī)正常工作， 否則容易產(chǎn)生碰齒，半齒輪的第一牙和最后一牙容易磨損， 當(dāng)磨損嚴(yán)重，并容易產(chǎn)生碰齒時(shí)， 把它磨去，然后再移動(dòng)一牙。
切刀凸輪機(jī)構(gòu)：
切刀凸輪裝在半齒輪里面，當(dāng)送線完成后， 切刀凸綸開始工作， 凸輪最高點(diǎn)時(shí)鋼絲被切斷， 切刀凸輪退下后，送線機(jī)構(gòu)開始工作。
Manual device :
Manual devices can be used in commissioning, manual shaft have two circular arc, acting on the handwheel shaft sleeve definitely, in case of normal production (when electrical machinery is operating ) it should be uncoupled, in case that it produces incident that the handwheel operates at a high speed.
Down-cutter devices :
While in processing the dextral spring, down-cutter can be used as interval cutter, in processing left of left lateral spring, down-cutter can be played a role of cutting.
Interval organization:
Cooperate with the interval claw, and use in compression spring, the interval organization comprises by the interval cam scene, interval rocker arm and trimming slider. When operator adjust the trimming slider, it can increase or reduce the range of interval, so as to adjust the compression spring to turn longer or shorter; adjust fore-and-aft position of cam slice, if can change the number of fore-and-aft enclose of compression spring. when process the spring, organization can lock the interval, the interval will be inoperative .
Interchangeable gears:
This machine has interchangeable gears, the total gear wheel is about 68 teeth. Model gears is 3.5, which according to processing length of actual expansion of the spring; choose the suitable interchangeable gears, the up and down gear can exchange to each other. When the tooth number of upper gear is more than the tooth of lower gear, the length of sending thread is shorter, whereas the length of sending thread is longer. The maximum tooth number of interchangeable gear lower shaft shall be 40 teeth, and 28 teeth for the upper shaft; the maximum length of sending thread shall be 3500mm, the specific length of sending thread see attached list.
Semi-shaft gear:
Semi-shaft gear have 78 teeth, 26 tooth for engaging tooth (whole tooth). Model number is 40. The gear of 78 teeth is comprised by two set of device of outside and inside, which may cut some gear wheels according to the length of real spring and to form semi-shaft gear. Regulate the coordination of outside gear and inside gear can increase or reduce one tooth or above, so as to increase or reduce the length of compression spring. During the commissioning, use the manual handwheel first, and uncouple the handwheel in normal meshing; start motor normally, otherwise apt to touch the tooth; the first tooth and the last tooth of semi-shaft gear are easy to wear and tear, when it is serious to wear and tear, it apt to produce and touch the tooth , rub it, then move a tooth.
Cams organization of cutter:
Cams organization of cutter install inside the semi-shaft gear. When the procession of sending thread is finished. The cams of cutter start to operate. The steel thread of cams shall be cut at the time of the peak of the cam, after the cams cutter retreating, the sending thread procedure begins to work.
2012.12.14