Ball joint assembly used for automobile testing fixture carbon fiber support
A technology for checking carbon fiber and ball joints, which is used in vehicle testing, machine/structural component testing, and measuring devices, etc. It can solve the problems of inconvenient replacement and maintenance, heavy metal brackets, and complicated assembly processes. Cost reduction and flexural strength enhancement
Active Publication Date: 2016-02-24
CHONGQING HOLJE PRECISION MACHINERY
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
Therefore, the metal bracket of the traditional automobile inspection tool is not only heavy, bulky, and the assembly process is complicated, resulting in high cost and inconvenient transportation, but also most of the parts used in the metal bracket are welded and connected, which is not easy to replace and maintain. To a certain extent waste of resources
Method used
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[0032] The technical solutions in the present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0033] Such as figure 1 , figure 2 As shown, the present invention includes a ball joint 1, a positioning block 2 and a joint 3, wherein:
[0034] Such as image 3 , Figure 4 As shown, the ball joint 1 includes a spherical section 11, a connecting section 12 and a base 13, the spherical section 11 is connected with the base 13 through the connecting section 12; the outer wall of the spherical section 11 is a spherical structure, and the spherical section 11 The top of the base is a plane 111, and the connecting section 12 is cylindrical as a whole; the base 13 is a conical structure, and the bottom surface 131 of the base 13 is a concave spherical surface and its spherical radius is 29.5mm; the ball joint 1 The inside is provided with a positioning through hole 14 extending from the top of the spherical segment 11 to the...
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Abstract
The invention discloses a ball joint assembly used for an automobile testing fixture carbon fiber support. The ball joint assembly comprises a ball joint, a positioning block and a joint, wherein the ball joint comprises a spherical segment, a connection segment and a base, the spherical segment is connected with the base through the connection segment, the bottom surface of the base is an inwards-concave spherical surface, and the ball joint is internally provided with a positioning through hole; the positioning block comprises a main body and a plurality of first fixed blocks, the middle part of the main body is provided with a positioning hole, and each fixed block is provided with a first fixed hole; the joint comprises a cylinder segment, a connection seat and a plurality of second fixed block, each second fixed block is provided with a second fixed hole, the bottom surface of the connection seat is provided with a connection groove, and a connection hole is formed in the joint; and positioning block sleeves the spherical segment by means of the positioning hole, and the joint sleeves the spherical segment by means of the connection groove and is positioned above the positioning block. The ball joint assembly is used as a universal connection assembly of the automobile testing fixture support and has the advantages that the structure is simple, the machining difficulty is low, the assembling is convenient and rapid, and the cost is greatly lowered.
Description
technical field [0001] The invention relates to the field of automobile detection, in particular to a ball joint component used for a carbon fiber bracket of an automobile inspection tool. Background technique [0002] After the stamping and forming of auto parts, various indicators need to be tested, and inspection tools are required for testing. Automobile inspection tool is a special inspection equipment used to measure and evaluate the size and quality of parts. At the production site of parts, the online inspection of parts is realized through the inspection tool. For this reason, the parts need to be accurately installed on the inspection tool, and then through visual , or a measuring table, or a caliper to inspect the surface and periphery of the part, or use the inspection pin or visual inspection to visually inspect the holes of different natures on the part and the connection position between the parts, so as to ensure that the parts are realized during production....
Claims
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Login to View More IPC IPC(8): G01M17/007
CPCG01M17/007
Inventor 克里斯·惠德贝
Owner CHONGQING HOLJE PRECISION MACHINERY