阅读说明：本技术 一种转子离合机构 (Rotor clutch mechanism ) 是由 农乃昌 于 2019-11-23 设计创作，主要内容包括：本发明公开了一种转子离合机构,其包括有套设且固定于转子上的内环盘,内环盘的外侧套设有外环盘,内环盘和外环盘的后侧设有能够前后滑动的后活塞环,后活塞环环绕于转子,内环盘的后端面形成有多个内环凸块,外环盘的后端面形成有多个外环凸块,后活塞环的前端面开设有多个活塞卡口,内环凸块和外环凸块分别与多个活塞卡口对齐,当后活塞环向前滑动时,内环凸块和外环凸块分别插设于多个活塞卡口内,当后活塞环向后滑动时,后活塞环与内环盘和外环盘分离。上述机构中,仅通过控制后活塞环向前或者向后滑动,即可实现转子独立旋转、锁固或者将动力向外传导等多种工作状态,进而满足了多种场合下的加工需求。(The invention discloses a rotor clutch mechanism, which comprises an inner ring disc sleeved and fixed on a rotor, wherein an outer ring disc is sleeved on the outer side of the inner ring disc, rear piston rings capable of sliding back and forth are arranged on the rear sides of the inner ring disc and the outer ring disc, the rear piston rings surround the rotor, a plurality of inner ring convex blocks are formed on the rear end surface of the inner ring disc, a plurality of outer ring convex blocks are formed on the rear end surface of the outer ring disc, a plurality of piston bayonets are formed on the front end surface of each rear piston ring, the inner ring convex blocks and the outer ring convex blocks are respectively aligned with the plurality of piston bayonets, when the rear piston rings slide forward, the inner ring convex blocks and the outer ring convex blocks are respectively inserted into the plurality of piston bayonets, and when the rear piston rings slide backward, the rear piston rings are. In the mechanism, the rotor can independently rotate, lock or conduct power outwards and other working states only by controlling the rear piston ring to slide forwards or backwards, and further the processing requirements on various occasions are met.)

1. The rotor clutch mechanism is characterized by comprising an inner ring disc (10) which is sleeved and fixed on a rotor (4), wherein an outer ring disc (11) is sleeved on the outer side of the inner ring disc (10), the inner ring disc (10) can rotate relative to the outer ring disc (11), rear piston rings (12) which can slide back and forth are arranged on the rear sides of the inner ring disc (10) and the outer ring disc (11), the rear piston rings (12) surround the rotor (4), a plurality of inner ring lugs (100) are formed on the rear end face of the inner ring disc (10), the inner ring lugs (100) are uniformly distributed along the circumferential direction of the inner ring disc (10), a plurality of outer ring lugs (110) are formed on the rear end face of the outer ring disc (11), the outer ring lugs (110) are uniformly distributed along the circumferential direction of the outer ring disc (11), a plurality of piston bayonets (120) are formed on the front end face of the rear piston rings (12), the inner ring lug (100) and the outer ring lug (110) are respectively aligned with a plurality of piston bayonets (120), when the rear piston ring (12) slides forwards, the inner ring lug (100) and the outer ring lug (110) are respectively inserted into the plurality of piston bayonets (120), the inner ring disc (10) and the outer ring disc (11) are fastened by the rear piston ring (12), and when the rear piston ring (12) slides backwards, the rear piston ring (12) is separated from the inner ring disc (10) and the outer ring disc (11).

2. The rotor clutch according to claim 1, characterized in that the inner ring cams (100) are staggered or aligned one-to-one with the outer ring cams (110).

3. The rotor clutch according to claim 1, characterized in that the inner ring cam (100), the outer ring cam (110) and the piston bayonet (120) are trapezoidal in cross section.

4. The rotor clutch according to claim 1, characterized in that the inner ring end of the inner ring disc (10) is formed with an inner flange ring (101) for a fixed connection with the rotor (4).

5. The rotor clutch according to claim 1, characterized in that the outer ring end of the outer ring disc (11) is formed with an outer flange ring (111).

Technical Field

The invention relates to electric machinery equipment, in particular to a rotor clutch mechanism.

Background

Disclosure of Invention

The technical problem to be solved by the present invention is to provide a rotor clutch mechanism that can not only realize independent rotation of the rotor, but also lock the rotor, or transmit the power of the rotor to the outside, aiming at the deficiencies of the prior art.

In order to solve the technical problems, the invention adopts the following technical scheme.

A rotor clutch mechanism comprises an inner ring disc which is sleeved and fixed on a rotor, an outer ring disc is sleeved on the outer side of the inner ring disc and can rotate relative to the outer ring disc, rear piston rings which can slide back and forth are arranged on the rear sides of the inner ring disc and the outer ring disc and surround the rotor, a plurality of inner ring lugs are formed on the rear end face of the inner ring disc and are uniformly distributed along the circumferential direction of the inner ring disc, a plurality of outer ring lugs are formed on the rear end face of the outer ring disc and are uniformly distributed along the circumferential direction of the outer ring disc, a plurality of piston bayonets are formed on the front end face of the rear piston ring, the inner ring lugs and the outer ring lugs are respectively aligned with the piston bayonets, when the rear piston ring slides forwards, the inner ring lugs and the outer ring lugs are respectively inserted into the piston bayonets, the inner ring disc and the outer ring disc are fastened by the rear piston ring, and when the rear piston ring slides backwards, the rear piston ring is separated from the inner ring disc and the outer ring disc.

Preferably, the inner ring protrusions and the outer ring protrusions are staggered or aligned one by one.

Preferably, the cross sections of the inner ring lug, the outer ring lug and the piston bayonet are trapezoidal.

Preferably, the inner ring end of the inner ring disc is formed with an inner flange ring for fixed connection with the rotor.

Preferably, the outer annular end of the outer annular disc is formed with an outer flange ring.

In the rotor clutch mechanism disclosed by the invention, the rear piston ring can be driven to slide back and forth through a preset driving mechanism, when the rear piston ring slides forwards, the rear piston ring can be fastened between the inner ring disc and the outer ring disc, and in the state: 1. if the outer ring disc is fixed at a designated position, the inner ring disc and the rotor are positioned, so that the rotor cannot rotate, and the method can be applied to machining occasions such as turning and the like; 2. if other processing mechanisms are arranged on the outer ring disc, the rotor can be used for driving the outer ring disc and the processing mechanisms arranged on the outer ring disc to rotate together, and then power transmission is completed. When the rear piston ring slides backwards, the rotor rotates independently due to the separation of the rear piston ring from the inner ring disc and the outer ring disc, and high-speed rotary machining such as milling can be performed by using a machining mechanism installed on the rotor. In the mechanism, the rotor can independently rotate, lock or transmit power outwards and other working states can be realized only by controlling the rear piston ring to slide forwards or backwards, and further the processing requirements on various occasions are met.

Drawings

FIG. 1 is a first cross-sectional view of a turning and milling switching mechanism;

FIG. 2 is a second cross-sectional view of the turning and milling switching mechanism;

FIG. 3 is an exploded view of the inner ring plate, the outer ring plate and the rear piston ring;

FIG. 4 is a perspective view of the inner ring plate, the outer ring plate and the rear piston ring;

fig. 5 is a structural view of the front piston inner ring.

Detailed Description

The invention is described in more detail below with reference to the figures and examples.