Steering gear
A steering gear, integrated technology, applied in the direction of manipulator, electromechanical device, control mechanical energy, etc., can solve the problems of unstable connection structure, loose overall structure, increased material cost, etc. The effect of material cost
Active Publication Date: 2016-05-25
广州新维感信息技术有限公司
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- Description
- Claims
- Application Information
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Problems solved by technology
[0005] The technical problem to be solved by the present invention is to provide a steering gear to solve the problem that the rotation angle caused by the steering gear in the prior art is too small, and increasing the rotation angle will lead to occupying more space, the overall structure is loose, and the connection structure is not good enough. Stabilization, technical issues that increase material costs
Method used
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Embodiment Construction
[0059] The following describes the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention, and the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other implementation manners obtained by those skilled in the art without creative effort belong to the protection scope of the present invention.
[0060] Such as figure 2 -4 shows the steering gear of Embodiment 1 of the present invention. figure 2 It is the front view of the steering gear of Embodiment 1, image 3 It is the left view of the steering gear of Embodiment 1, Figure 4a with Figure 4b It is the front view of the steering gear of the first embodiment in the rotating state.
[0061] Such as figure 2 -4, the steering gear of embodiment one, the steering gear includes:
[0062] The shell, the shell includes a front ...
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The invention provides a steering gear which comprises a shell, wherein the shell comprises a front end cover, a main body and a rear end cover; the main body comprises a top part; the front end cover and the rear end cover are both fixedly connected with the main body; the top part comprises a plane part and two arc parts; and one ends of the two arc parts are connected with the left end part and right end part of the main body respectively. In practical use, certain space distance is a must between the steering gear and a steering gear connector; and for different steering gears and different connectors, the distance has a minimum value. When the distance is less than the minimum value, the rotating steering gear collides with the connector, and thus the rotation angle of the steering gear is limited. By adopting the steering gear provided by the invention, the minimum value is effectively reduced, the rotation angle of the steering gear can be guaranteed when a smaller space distance is set for the steering gear and the connector, and thus the size of the robot joint is reduced and the distance between joints is effectively reduced on the premise of guaranteeing the robot performance.
Description
technical field [0001] The invention relates to the technical field of motors, in particular to a steering gear. Background technique [0002] At present, the casing of the steering gear is usually designed as a regular cube or cuboid structure. Such as Figure 1a with figure 2 As shown in b, the shells of the existing steering gears are all designed as a cube or a cuboid structure, the top 92 is a plane, and it is perpendicular to the left end 9601 and the right end 9602 at the same time, and the left end 9601 and the right end 9602 are parallel to each other. On the front cover 9501 An output shaft hole is provided, and the steering gear output shaft 97 passes through the hole, and the rear end cover 9502 is provided with a bearing. [0003] The existing connecting piece 93 for the output shaft of the steering gear includes a connecting plate 9301 , and a front connecting end plate 9302 and a rear connecting end plate 9303 which are parallel to each other and perpendicu...
Claims
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IPC IPC(8): B25J17/00H02K7/116
CPCB25J17/00H02K7/116
Inventor 钟志锋
Owner 广州新维感信息技术有限公司