1.一種角向電動(dòng)扭剪扳手，包括手柄、電機(jī)、傳動(dòng)機(jī)構(gòu)和撞針機(jī)構(gòu)，所述撞針機(jī)構(gòu)包括撞針和連動(dòng)機(jī)構(gòu)，所述傳動(dòng)機(jī)構(gòu)包括變速箱，所述撞針套設(shè)于螺旋彈簧從所述變速箱穿過(guò)，螺旋彈簧兩端頂在變速箱的固定軸上，其特征在于，所述手柄設(shè)置于所述電機(jī)的下方，所述連動(dòng)機(jī)構(gòu)包括限動(dòng)塊、連接桿、杠桿、杠桿軸、扳手和扳手軸，所述限動(dòng)塊包括上部和下部，上部和下部之間設(shè)有預(yù)留孔，上部固定于所述變速箱的后端蓋，下部連接有連接桿，連接桿貼于所述變速箱的后端蓋，所述連接桿下部設(shè)有連接孔，所述杠桿旋轉(zhuǎn)連接于杠桿軸且與杠桿軸之間固定于第二螺旋彈簧，杠桿的一端穿過(guò)連接孔，另一端搭設(shè)于扳手上。
1. An angular electric torsional shear wrench, including a handle, a motor, a transmission mechanism and a striker mechanism, the striker mechanism includes a striker and a linkage mechanism, the transmission mechanism includes a gearbox, the striker sleeve is arranged on the first spiral spring passing through the gearbox, and the two ends of the first spiral spring are supported on the central fixed shaft of the gearbox, which is characterized in that the handle is arranged on the center of the gearbox Under the motor, the linkage mechanism comprises a stop block, a connecting rod, a lever, a lever shaft, a wrench and a wrench shaft, the stop block comprises an upper part and a lower part, a reserved hole is arranged between the upper part and the lower part, the upper part is fixed on the rear end cover of the gearbox, the lower part is connected with a connecting rod, the connecting rod is pasted on the rear end cover of the gearbox, and the lower part of the connecting rod is provided with a connecting hole The lever is rotationally connected with the lever shaft and is fixed with a second spiral spring between the lever shaft and the lever shaft. One end of the lever passes through the connecting hole and the other end is set on the wrench.
2.根據(jù)權(quán)利要求1所述的角向電動(dòng)扭剪扳手，其特征在于，所述限動(dòng)塊與所述連接桿為可拆卸連接。
2. The angular electric torsional shear wrench according to claim 1, which is characterized in that the stop block is detachable connected with the connecting rod.
3.根據(jù)權(quán)利要求1所述的角向電動(dòng)扭剪扳手，其特征在于，所述杠桿為T型杠桿。
3. The angular electric torsional shear wrench according to claim 1, which is characterized in that the lever is a T-shaped lever.

4.根據(jù)權(quán)利要求1或3所述的角向電動(dòng)扭剪扳手，其特征在于，所述連接桿的中間有彎折。
4. The angular electric torsional shear wrench according to claim 1 or 3, which is characterized in that the middle of the connecting rod is bent.
5.根據(jù)權(quán)利要求1或3所述的角向電動(dòng)扭剪扳手，其特征在于，所述連接桿為直桿。
5. The angular electric torsional shear wrench according to claim 1 or 3, which is characterized in that the connecting rod is a straight rod.
6.根據(jù)權(quán)利要求1所述的角向電動(dòng)扭剪扳手，其特征在于，所述手柄上設(shè)有開關(guān)，所述傳動(dòng)機(jī)構(gòu)包括斜齒輪、錐齒輪、傘齒輪、三級(jí)行星齒輪機(jī)構(gòu)和套筒機(jī)構(gòu)。
6. The angular electric torsional shear wrench according to claim 1, which is characterized in that the handle is provided with a switch, and the transmission mechanism includes helical gear, bevel gear, bevel gear, three-stage planetary gear mechanism and sleeve mechanism.
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