Thin-wall cavity installation clamp
A technology for installing fixtures and cavities, which is applied in the direction of manufacturing tools, workpiece clamping devices, etc., can solve problems affecting the delivery quality of parts, inaccurate test data, and unstable thin-walled cavities, so as to achieve simple structure and improve installation efficiency , strong practical effect
Active Publication Date: 2017-01-04
AECC AVIATION POWER CO LTD
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Problems solved by technology
[0002] At present, there is no suitable fixture to match the thin-walled cavity. During the test, workers pass iron wires through the light holes at both ends of the thin-walled cavity and tie it to the operating table. This method causes the thin-walled cavity to be unstable during the test. Shaking back and forth, when the shaking is severe, workers need to hold it at both ends, increasing manpower, and the test data is not accurate; at the same time, the iron wire passes through the light hole of the thin-walled cavity, causing damage to the inner surface of the light hole and affecting the delivery quality of parts
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[0025] The present invention will be further elaborated below in conjunction with the accompanying drawings and embodiments.
[0026] Please refer to Figure 1 to Figure 4 As shown, a thin-walled cavity installation fixture is used for a thin-walled cavity with a slot structure at both ends, including a bottom plate 2 with a diagonal structure and a clamping part, and the bottom plate 2 is fixed on the On the operating table; the clamping part is a support, including an upper support 1 and a lower support 3, which are distributed at the upper and lower ends of the bottom plate 2; the upper support 1 and the lower support 3 are structures with shoulders, The upper support 1 and the lower support 3 are respectively embedded in the slots of the thin-walled cavity through shoulders, and are fixedly connected with the bottom plate 2, and are fixed to the thin-walled cavity by fastening. The upper support 1, The lower support 3 and the bottom plate 2 are fixed by a bolt 7 and a set...
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The invention discloses a thin-wall cavity installation clamp, and belongs to the technical field of clamp design. The thin-wall cavity installation cavity comprises an upper support, a base plate, a lower support, a chain, a chain bolt cover bolt, a base plate installation bolt, a plug and a set screw. On the basis of clearance fit of shoulders of the upper support and the lower support and clamping grooves of a thin-wall cavity at the end of the plug penetrates into an installation unthreaded hole of the thin-wall cavity and a bushing hole inside the support, the set screw is used for fixedly installing the thin-wall cavity on an operation table, and when installation is ended, the plug is suspended to the operation table through the chain 4 so that direct use can be achieved during installation. The thin-wall cavity installation clamp is simple in structure, convenient to maintain, easy to install, high in practicability and capable of improving the installation efficiency of the thin-wall cavity.
Description
technical field [0001] The invention belongs to the technical field of fixture design, and in particular relates to a thin-walled cavity installation fixture. Background technique [0002] At present, there is no suitable fixture to match the thin-walled cavity. During the test, workers pass iron wires through the light holes at both ends of the thin-walled cavity and tie it to the operating table. This method causes the thin-walled cavity to be unstable during the test. Shaking back and forth, when the shaking is severe, workers need to hold it at both ends, increasing manpower, and the test data is not accurate; at the same time, the iron wire passes through the light hole of the thin-walled cavity, causing damage to the inner surface of the light hole and affecting the quality of parts delivery. Contents of the invention [0003] In order to solve the problems existing in the prior art, the present invention proposes a thin-walled cavity installation fixture. The instal...
Claims
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IPC IPC(8): B25B11/00
CPCB25B11/00
Inventor 王晓燕张培健杜龙梅蒋学军吴生让
Owner AECC AVIATION POWER CO LTD