Spherical joint capable of being locked
A ball joint, locking technology, applied in the direction of pivot connection, shaft and bearing, mechanical equipment, etc., can solve the problems of complex structure of axial and radial adjustment of spherical joint, complex fixed structure, etc., to solve the problem of complex structure and Fixed structure complex effects
Inactive Publication Date: 2019-01-01
成都瑞智宏达机械有限公司
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Problems solved by technology
[0003] One of the objectives of the present invention is to address the above-mentioned shortcomings and provide a lockable ball joint, in order to solve the technical problems in the prior art, such as the complex structure of the axially and radially adjusted ball joints and the complicated fixing structure.
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Embodiment Construction
[0014] The present invention will be further elaborated below in conjunction with the accompanying drawings.
[0015] refer to figure 1 A ball joint that can be locked is shown. The ball joint includes a shell 1. By installing a ball 2 at one end of the shell 1, the plane where the end face of the shell 1 is located passes through the center of the ball 2. The flange 4 is installed on the housing 1, and the two end faces of the compression flange 4 are provided with circular openings, the diameters of the two circular openings are not equal, and the corresponding positions of the compression flange 4 and the housing 1 are respectively Threaded holes are provided, and the compression flange 4 and the housing 1 are provided with six threaded holes, and the compression bolts 5 are installed on the corresponding threaded holes, and the compression flange 4 is fixed on the housing 1 through the compression bolts 5, Simultaneously, the sphere 2 is confined inside the spherical spac...
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The invention discloses a spherical joint capable of being locked and belongs to the spherical joint. An inward sunken semispherical pit is formed on an end face of a shell; a ball is placed in the sunken pit and then a pressing flange is arranged on the shell; the pressing flange is also equipped with the inward sunken semispherical pit; the thickness of the pressing flange is small than the radius of the ball; a circular hole with diameter equal to the diameter of the ball is formed on one end of the pressing flange; a circular hole with diameter more than the diameter of a connecting rod isformed on the other end of the pressing flange; the connecting rod is fixed on the ball; the pressing flange is fixed on the shell through pressing bolts, so that the ball is blocked in a space formed by the pressing flange and the shell; and then locking bolts are arranged on the pressing flange and the contact surfaces on two sides of the shell; the locking bolts are used for locking the located ball on the pressing flange and the shell. Through such a structure, the spherical joint can effectively solve the technical problems of complex structure for respectively adjusting the spherical joint along axial and radial directions, complex fixing structure, and the like.
Description
technical field [0001] The present invention relates to a ball joint, and more particularly, the present invention mainly relates to a lockable ball joint. Background technique [0002] In today's rich material, all kinds of equipment need to use joints. Generally speaking, joints are directional to connect two or more parts. When a part needs to change different positions according to the working scene, it needs to be used. Ball joints. Generally, ball joints are constructed to rotatably connect a shaft member to an outer body. For now, ball joints on the market are usually designed for use with large machines or vehicles. Ball joints used in small machines, etc. are generally shaft joints. The structure that can be adjusted separately in the axial direction and the radial direction needs to be fixed separately after the orientation is selected. This not only increases the manufacturing cost, but also makes the structure of the ball joint more complicated, which increases t...
Claims
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IPC IPC(8): F16C11/06F16C11/10
CPCF16C11/106
Inventor 张秀政朱林彬张斌胡新汪杰
Owner 成都瑞智宏达机械有限公司