A glue coating device for bolt threads
A technology of gluing device and thread, which is applied to devices and coatings that apply liquid to the surface, can solve the problems of cumbersome operation, low work efficiency, inability to adapt, etc., and achieve the effect of compact device structure and high efficiency
Active Publication Date: 2019-12-10
宁波三钻工业有限公司
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Problems solved by technology
[0002] As a connecting piece, bolts are very common in the mechanical field. In large-scale equipment such as main engines and generators, spraying a certain amount of glue on the threads of the bolts is a common method in the mechanical field in order to prevent the loosening of the bolt joints caused by vibration. , the work of spraying glue is basically done manually by the staff. The existing semi-automatic bolt glue application device also uses a brush to apply glue to a single bolt and then dries it. The spraying method of a single bolt is cumbersome to operate and low in efficiency. Adapt to the needs of actual production
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[0021] As shown in the figure, a glue application device at a bolt thread according to an embodiment of the present invention includes: figure 1 As shown, the middle part of the barrel body 1 is a secret chamber 11, the motor 2 is built in the secret chamber 11, and the rotating speed of the motor 2 is adjustable; the rotating connector 3 is fixedly connected with the rotating shaft of the motor 2 and passes through the secret chamber 11, Figure 5 As shown, the center of the rotary connector 3 is processed with an internal thread 31, and the top of the rotary connector 3 has a positive hexagonal protrusion 32; as Figure 4 As shown, the middle part of the intermediate connector 4 processes a through hole 42, the bottom of the through hole 42 is a regular hexagonal depression 41, the regular hexagonal depression 41 matches the regular hexagonal protrusion 32, and the top of the through hole 42 is a square depression 43; figure 2 As shown, positioning holes 51 are evenly proce...
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The invention provides a gluing device for thread positions of bolts. The gluing device comprises a barrel body. A sealed chamber is arranged in the middle of the barrel body, a motor is arranged in the sealed chamber, a rotary connecting part is fixedly connected with a rotary shaft of the motor and penetrates out of the sealed chamber, and a rotary disc is located above the motor and fixedly connected with the rotary connecting part through a middle connecting part. Positioning holes are evenly machined in the disc surface of the rotary disc, and the to-be-glued bolts are arranged in the positioning holes. After the positioning holes are full of the to-be-glued bolts, a worker lifts the rotary disc through a handheld part and arranges the rotary disc in a glue barrel, threads of the to-be-glued bolts are stained with glue, then the rotary disc is arranged in the barrel body and driven by the motor to rotate, and the glue is properly thrown out under the effect of centrifugal force. The device is compact in structure, gluing work of the multiple bolts can be achieved simultaneously, and the efficiency is high.
Description
technical field [0001] The invention relates to a glue coating device for bolt threads. Background technique [0002] As a connecting piece, bolts are very common in the mechanical field. In large-scale equipment such as main engines and generators, spraying a certain amount of glue on the threads of the bolts is a common method in the mechanical field in order to prevent the loosening of the bolt joints caused by vibration. , the work of spraying glue is basically done manually by the staff. The existing semi-automatic bolt glue application device also uses a brush to apply glue to a single bolt and then dries it. The spraying method of a single bolt is cumbersome to operate and low in efficiency. Adapt to the needs of actual production. Contents of the invention [0003] In view of the deficiencies in the above problems, the present invention provides a glue coating device on the thread of a bolt. [0004] In order to achieve the above object, the present invention pro...
Claims
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IPC IPC(8): B05C13/02
CPCB05C13/02
Inventor 龚雅萍
Owner 宁波三钻工业有限公司