Improved motor structure with braking device
A brake and motor technology, applied in the field of motor structure improvement, can solve the problems that do not meet the actual needs of the industry, the number of components, the high complexity of component assembly, achieve good anti-theft effect, reduce the cost of connecting components and structures, and materials Reduced effect
Inactive Publication Date: 2008-07-02
HIWIN MIKROSYST
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Problems solved by technology
[0005] It is worth noting that, considering the assembly and component costs of the industry, the traditional connection design of the torque motor and the brake device not only has a large number of components, but also has a high complexity of component assembly, which does not meet the actual needs of the industry.
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[0020] In order to achieve the above object, the technology, means and effects adopted by the present invention are now given as a preferred feasible embodiment and described in detail in conjunction with the drawings. First of all, please refer to figure 2 As shown, the improved structure of a motor with a braking device provided by the embodiment of the present invention is mainly composed of a base, a stator, a rotor and a braking device, wherein:
[0021] The base 20 is used as the basic frame for installing the components of the motor;
[0022] The stator 30 is fixedly assembled in the base 20, is a magnetic field component of the motor and is a hollow annular structure;
[0023] The rotor 40 is a rotatable assembly located in the base 20, and the rotor 40 is located inside the stator 30 in a relatively rotatable state. The rotor 40 is a rotating magnetic field component of the motor and is a hollow ring structure. The present invention is particularly The inner sidewal...
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The invention relates to the improvement of a motor structure of a brake device, which essentially comprises a base, a stator, a rotator and a brake device. The invention in particular includes the following processes: the inner lateral wall of the rotator is formed as a hollow channel wall structure; a connection part is arranged on the lower end of the hollow channel wall; the brake device is arranged in groups on the lower end of the base and is corresponding to the connection part of the rotator so that the brake device can be directly arranged in groups and connected with the rotator; as the brake device is directly connected with the connection part of the rotator and the current motor is unnecessary to cooperate with the additional converting-connectors and connectors, the rotator can be connected with the brake device. As far as the industry is concerned, the quantity of the parts can be greatly reduced; the parts cost is effectively reduced; besides, the convenience of parts assembly as well as the stability of the motor operation can be promoted.
Description
technical field [0001] The present invention is an improved structure of a motor with a braking device, in particular to the connection structure design of the torque motor and the braking device. Background technique [0002] At present, the industry generally uses the rotary platform as the rotation of various equipment or devices. For example, wafer inspection equipment, automation equipment, indexing discs, etc. all have the need for rotary operations. The rotary platform uses a torque motor as the rotating component. In order to meet the requirements of the operation, the torque motor is usually equipped with a brake device as a deceleration and braking operation of the rotating platform. [0003] see figure 1 As shown, this is a conventional torque motor structure provided with a braking device. The torque motor is provided with a rotor 10 and a stator 11 concentrically, and a braking device 12 is arranged at the lower end of the motor. The upper end of the motor is ...
Claims
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IPC IPC(8): H02K1/22H02K7/10
Inventor 王之佑
Owner HIWIN MIKROSYST