Wedge block assembly detection device and method
A technology for assembly testing and wedges, which is applied in the direction of measuring devices, instruments, etc., can solve the problems of wedges that are difficult to disassemble, large contact slopes, and loose connections, etc., so as to improve consistency, ensure moderate installation, and facilitate disassembly Effect
Pending Publication Date: 2021-09-07
INST OF MACHINERY MFG TECH CHINA ACAD OF ENG PHYSICS
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Problems solved by technology
The length-to-height ratio of the wedges is large, and the contact slope between the wedges is large, which makes it difficult to judge whether the assembly is in place
At present, the judgment in place is manually judged according to the percussion sound, which is empirical and the way of manual percussion cannot be quantified, which affects the consistency of wedge assembly, and there are cases where the connection is not tight or the wedge is difficult to disassemble.
Method used
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[0049] Preferred embodiments of the present invention will be described in more detail below. Although preferred embodiments of the present invention are described below, it should be understood that the present invention can be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.
[0050] figure 2 A schematic structural diagram of a wedge assembly detection device according to an embodiment of the present invention is shown. image 3 A schematic flow chart of steps of a wedge assembly detection method according to an embodiment of the present invention is shown.
[0051] Such as figure 2 As shown, the present invention provides a wedge assembly detection device, the wedge assembly detection device includes: force transmission bumper 1, used to be arranged on the base...
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The invention provides a wedge block assembly detection device and method, and the device comprises a force transmission collision block which is disposed on a pedestal or a wedge block of a to-be-detected member; a force sensor arranged on the force transmission collision block; an acceleration sensor arranged on the force transmission collision block; and an impact cylinder used for impacting the force transmission collision block. According to the wedge block assembly detection device, the installation state of the wedge block can be detected, the wedge block assembly consistency is greatly improved, it is guaranteed that the wedge block is installed moderately, and the wedge block can be conveniently disassembled under the condition that the installation strength is guaranteed.
Description
technical field [0001] The invention belongs to the field of product geometric error detection and evaluation, and more specifically relates to a wedge assembly detection device and a wedge assembly detection method. Background technique [0002] Wedge connection is a more ingenious assembly method in the field of mechanical manufacturing. It can connect two thick plates with a small additional weight, and can keep the surface of the connected plates smooth. Wedge joint structure such as figure 1 As shown, in the assembly process, after aligning the two plates, the first wedge 1' is connected to the first connected part 4' through the positioning pin 2', and then the second wedge is knocked The block 3' is assembled between the first connected part 4' and the second connected part 5', and finally the gap above the wedge is covered with a filler block to complete the assembly. The length-to-height ratio of the wedges is large, and the contact slope between the wedges is lar...
Claims
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Login to View More IPC IPC(8): G01B21/00
CPCG01B21/00
Inventor 赵齐戬张连新王一喆孙鹏飞李炼唐恺
Owner INST OF MACHINERY MFG TECH CHINA ACAD OF ENG PHYSICS