A three-station special machine tool for assembling inner rollers and springs of overrunning clutches
A technology of overrunning clutch and special machine tool, applied in assembly machines, manufacturing tools, metal processing equipment, etc., can solve problems such as low work efficiency, reduce workload, improve work efficiency, and overcome assembly difficulties.
Active Publication Date: 2017-06-16
江苏金瑞机械制造有限公司
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[0003] Purpose of the invention: The purpose of the invention is to solve the deficiencies of the prior art, to provide a three-station special machine tool for the assembly of the inner roller and spring of the overrunning clutch, to replace the simple and heavy manual labor with efficient machinery, and to solve the problem of the overrunning clutch The problem of low efficiency in parts assembly
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[0025] The present invention will be further elaborated below in conjunction with the accompanying drawings and specific embodiments.
[0026] Such as Figure 1-6 A three-station special-purpose machine tool for assembling the inner roller and spring of an overrunning clutch is shown, including: a mechanical system, a pneumatic system, and an electric control system. The mechanical system includes a frame 1 on which a host machine is installed. Body 1-1, the bottom of the main body 1-1 is provided with a main engine operation drive mechanism 1-1a, the main body 1-1 moves under the action of the main engine operation drive mechanism 1-1a, and the frame 1 moves from left to right Set the first station 2, the second station 3, and the third station 4 in sequence;
[0027] Wherein, the first station 2 includes a five-flower head correction mechanism 2-1 and a five-flower head locking mechanism 2-2, and the five-flower head locking mechanism 2-2 is arranged on the left side of the...
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The invention discloses a special three-station machine tool for assembling a pin roller and a spring in an overrunning clutch. The special three-station machine tool comprises a mechanical system, a pneumatic system and an electric control system, wherein the mechanical system comprises a rack on which a main machine body is arranged; a main machine running driving mechanism is arranged at the bottom part of the main machine body; three stations are sequentially arranged on the rack from left to right; the first station comprises a wobbler calibration mechanism and a wobbler locking mechanism; the second station comprises a pin roller input pipeline, a spring input pipeline, a spring pre-mounting position correcting driving mechanism, a spring and pin roller assembling driving mechanism and a station quinquesection driving mechanism; the pin roller input pipeline is arranged at the left side of the spring and pin roller assembling driving mechanism; the spring pre-mounting position correcting driving mechanism is connected to the spring input pipeline and is arranged at the right side of the pin roller assembling driving mechanism; the third station comprises a wobbler releasing mechanism. With the adoption of the special three-station machine tool, the simple and complex manual work can be replaced with efficient mechanical work, and thus the problem of low efficiency of the work of assembling parts of the overrunning clutch can be solved.
Description
technical field [0001] The invention relates to the field of assembly, in particular to a three-station special machine tool for assembling the inner roller and spring of an overrunning clutch. Background technique [0002] The overrunning clutch is mainly composed of a star wheel, an outer ring, a spring and a roller. The spring and the roller are two very typical important parts. The function of the spring is to press the roller into the wedge-shaped groove of the star wheel, so that the roller It is in contact with the star wheel and the outer ring. When the star wheel rotates in the forward direction, the roller is wedged tightly in the groove by the friction force, driving the outer ring to rotate together. At this time, the clutch is in the engaged state. When the star wheel rotates in the reverse direction , When the rollers rotate, the rollers are pushed to the wider part of the groove under the action of friction, and are no longer wedged tightly in the groove, and ...
Claims
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IPC IPC(8): B23P21/00
CPCB23P21/004
Inventor 朱德本刘杰朱玉棠
Owner 江苏金瑞机械制造有限公司