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发明公开
CN107825312A 一种可调节限位工具钳 审中-实审

一种可调节限位工具钳
摘要：
本发明公开了一种可调节限位工具钳，涉及工具技术领域。该包括左钳柄、右钳柄和钳轴，所述左钳柄和右钳柄通过钳轴转动连接，所述左钳柄和右钳柄位于钳轴的另一端均设有钳头，所述钳轴位于左钳柄和右钳柄之间设有限位装置；所述限位装置包括滑竿，所述滑竿一端与钳轴固定连接，另一端向远离钳轴的方向延伸，所述滑竿上滑移连接有套环；所述左钳柄和右钳柄远离钳轴的一端均铰接有限位杆，所述限位杆远离左钳柄和右钳柄的一端与套环铰接；所述滑竿位于套环和钳轴之间设有限位环，所述限位环与滑竿螺纹连接。
摘要（英）：

The invention discloses a pair of adjustable limiting tool pliers and relates to the technical field of tools. The adjustable limiting tool pliers comprise a left pliers handle, a right pliers handleand a pliers shaft. The left pliers handle and the right pliers handle are rotationally connected through the pliers shaft. The portions, located at the other end of the pliers shaft, of the left pliers handle and the right pliers handle are both provided with pliers heads. The pliers shaft is provided with a limiting device located between the left pliers handle and the right pliers handle. The limiting device comprises a sliding rod. One end of the sliding rod is fixedly connected with the pliers shaft. The other end of the sliding rod extends in the direction far away from the pliers shaft.The sliding rod is connected with a lantern ring in a sliding manner. The ends, far away from the pliers shaft, of the left pliers handle and the right pliers handle are both hinged to limiting rods.The ends, far away from the left pliers handle and the right pliers handle, of the limiting rods are hinged to the lantern ring. The sliding rod is provided with a limiting ring located between the lantern ring and the pliers shaft. The limiting ring is connected with the sliding rod in a threaded manner.

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