Integrated servo motor

A servo motor and integrated circuit technology, applied in the field of motors, can solve the problems of poor cooling effect, inconvenient maintenance, explosion, etc., and achieve the effect of ensuring performance, good cooling effect and good heat dissipation effect.

CN103683685AActive Publication Date: 2014-03-26NINGBO TENGLONG OUTDOOR IMPLEMENT
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
Publication Date
2014-03-26

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Abstract

The invention discloses an integrated servo motor. A servo motor body (1) is connected with a servo driver via a cooler, the cooler comprises a cooling jacket which is sleeved on the servo motor body (1), a casing (2) of the servo driver is connected with the cooling jacket, and the wall of the cooling jacket includes cooling channels; the casing (2) of the servo driver internally includes an enclosed cavity and is made of a metal heat-conductive material, and a fan (11) is installed in the casing; an electrical conjunction box (16) is positioned in the cooling jacket, and an encoder (17) is connected with one end, close to the electrical conjunction box (16), of a central shaft of the servo motor body (1); and a vibration-proof device which is used for protecting electronic components (12) in the servo driver is arranged in the servo driver. The integrated servo motor of such structure is good in heat radiation and cooling effects, and is convenient to maintain.
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Description

technical field

[0001] The invention relates to the technical field of motors, in particular to an integrated servo motor integrating a servo motor and a servo driver. Background technique

[0002] At present, in the technical fields such as motors and motors, the servo motor and the servo drive are independent structural units separated from each other. In practical applications, these two independent units must be connected by signal cables and power cables, and the position of the servo motor is connected by the cable. , The speed information is transmitted to the servo driver and the control signal of the servo driver is sent to the servo motor. Due to defects such as complicated cable routing and difficult maintenance, the servo motor and servo driver are usually made into an integrated structure. For example, the invention patent with the publication number CN1877970A and the name "integrated motor" disclosed on the Chinese patent website integrates the servo driver a...

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Embodiment Construction

[0031] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0032] Depend on Figure 1 to Figure 4 and Figure 6 It can be seen from the schematic structural diagram of the integrated servo motor of the present invention that it includes an electrical junction box 16, an encoder 17, a connected servo motor 1 and a servo driver. The servo motor 1 is connected to the servo driver through a cooling device, the cooling device includes a cooling jacket, the servo motor 1 is sleeved in the cooling jacket, the casing 2 of the servo driver is connected to the cooling jacket, and the wall of the cooling jacket has a cooling aisle. The casing 2 of described servo drive is the casing that the inside that metal heat-conducting material is made is the casing of airtight cavity, and fan 11 is installed in it. The electrical junction box 16 is located in the cooling jacket, and the encoder 17 is connected...