Protecting device of chain turning part
A technology of protection device and rotary part, which is applied in the direction of transportation, packaging, conveyors, etc., can solve problems such as insufficient chain protection measures, chain falling off, production work impact, etc., to achieve the effect of protecting the chain surface and preventing chain detachment
Inactive Publication Date: 2016-07-13
TIANJIN YUJIANG AVIATION SCI & TECH CO LTD
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Problems solved by technology
[0003] The problem to be solved by the present invention is that due to insufficient protection measures for the chain, the chain falls off and becomes loose during the rotation process, which not only affects the production work, but also is prone to accidents and the safety is not high
Method used
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[0015] The protection device for the chain turning part includes a U-shaped groove 1, a U-shaped groove clamp foot 2 arranged on the outer edge of the U-shaped groove 1, a fixing hole 3 arranged on the first side surface 7 of the U-shaped groove, and a second side of the U-shaped groove. The surface 8 is the extension seat 5 and the baffle at the end of the extension seat 5. The U-shaped groove 1 includes a first side surface, a second side surface and a spring clip.
[0016] The surfaces on both sides of the U-shaped groove 1 are asymmetrical, a spring clip is arranged in the inner groove of the U-shaped groove 1, and the clamp feet 2 of the U-shaped groove are arranged on the first side surface 7 of the U-shaped groove. The direction of the free end of the U-shaped groove clamp foot 2 is to extend into the U-shaped groove 1 and extend outwards from the U-shaped groove 1, and the fixed hole 3 is arranged on the first side surface 7 of the U-shaped groove close to the joint edg...
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The invention provides a protecting device of a chain turning part.The protecting device comprises a U-shaped groove, a clamping foot, a fixing hole formed in a first side surface of the U-shaped groove, an epitaxial base on a second side surface of the U-shaped groove and a baffle at the tail end of the epitaxial base.The U-shaped groove comprises the first side surface, a second side surface and a spring clamp, the clamping foot of the U-shaped groove is arranged on the first side surface of the U-shaped groove, the free end of the clamping foot of the U-shaped groove extend into the U-shaped groove and extend out of the U-shaped groove respectively, the fixing hole is formed in the position, 3 mm-8 mm away from the edge of a combining opening, of the first side surface of the U-shaped groove, the epitaxial base is arranged on the outer edge of the second side surface of the U-shaped groove, the baffle of the epitaxial base is perpendicularly arranged at the free end of the epitaxial base, and a limiting plate is arranged on the edge of the epitaxial base.According to the protecting device, a chain is installed in the U-shaped groove and the epitaxial base, the surface of the chain is efficiently protected, the activity range of the chain is limited, and the chain falling phenomenon can be prevented.
Description
technical field [0001] The invention relates to a protection device for a chain turning part. Background technique [0002] In general equipment, due to insufficient protection measures for the chain, the chain falls off and becomes loose during the rotation process, which not only affects the production work, but also is prone to accidents, and the safety is not high. Contents of the invention [0003] The problem to be solved by the present invention is that due to insufficient protection measures for the chain, the chain falls off and becomes loose during the rotation process, which not only affects the production work, but also is prone to accidents and the safety is not high. [0004] In order to solve the above-mentioned technical problems, the technical solution adopted by the present invention is: the protection device of the chain turning part includes a U-shaped groove, and the U-shaped groove clamp feet arranged on the outer edge of the U-shaped groove are arran...
Claims
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Inventor 禹江
Owner TIANJIN YUJIANG AVIATION SCI & TECH CO LTD