Feed fixing device for air choke shaft secondary machining cutting, milling and drilling
A fixing device and secondary processing technology, which is applied in metal processing, manufacturing tools, and other manufacturing equipment/tools, etc., can solve the problems of low fixation and inability to apply damper shaft processing, etc., and achieve the effect of ensuring stability
Active Publication Date: 2019-11-26
临沂金盛机械配套有限公司
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Problems solved by technology
[0005] Aiming at the deficiencies of the prior art, the present invention provides a cutting, milling, drilling and feeding fixing device for the secondary processing of the damper shaft, which has the advantages of high fixability and is suitable for the processing of damper shafts with different radii, and solves the problem of low fixity and inapplicability to The problem of processing damper shafts with different radii
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[0028] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on The embodiments of the present invention and all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0029] see Figure 1-8 , a cutting, milling, drilling and feeding fixing device for the secondary processing of the damper shaft, including a fixing device 1, a symmetrical sliding groove 101 is opened inside the fixing device 1, and a rectangular groove 102 is opened inside the fixing device 1 and on the inner side of the sliding groove 101 , a hollow slot 103 is fixedly connected inside the fixing device 1 and inside the rectangular slot 102 ....
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The invention relates to the technical field of air choke shaft machining and discloses a feed fixing device for air choke shaft secondary machining cutting, milling and drilling. The feed fixing device comprises a fixing device. The upper surface of the air choke shaft is connected with a moving support. The front side of the moving support is connected with a driving device. The two ends of thedriving device are both connected with a first rotating shaft. The two ends of the first rotating shaft are both connected with gears. Second rotating shafts are connected into the gears. The outer sides of the gears are connected with connection rods. The lower ends of the connection rods are connected with fixing stands. The moving support is pushed by the air choke shaft to move upward, the moving support drives the fixing stands to move upward together, the moving distance is equal to the diameter of the air choke shaft, the second rotating shafts drive cams to rotate, the cams rotate to squeeze plug pins and plug grooves to be connected, and then the fixing device and the moving support are fixed together. The feed fixing device for air choke shaft secondary machining cutting, millingand drilling achieves the fixation function on air choke shafts of different diameters, so that the air chock shaft fixation stability by the fixing stands can be guaranteed.
Description
technical field [0001] The invention relates to the technical field of damper shaft processing, in particular to a cutting, milling, drilling and feeding fixing device for secondary processing of the damper shaft. Background technique [0002] The damper, also known as the choke, is used to adjust the intake of air. The damper is mainly composed of the damper structure, the material of the door body, the opening drive device and the locking device. The structural design of the damper mainly considers whether the opening of the damper conforms to human activity habits and whether the damper can be automatically closed. At present, the common damper structures mainly include ordinary damper structure, four-link structure of pressure balance damper and special damper structure. [0003] The damper shaft is needed in the manufacturing process of the damper. The damper shaft is a kind of bearing used for the damper. However, the processing of the damper shaft is not precise enou...
Claims
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Login to View More IPC IPC(8): B23Q7/00B23P23/02
CPCB23P23/02B23Q7/00
Inventor 洪凡省
Owner 临沂金盛机械配套有限公司