Rack type transmission positioner and use method
A positioner and rack-type technology, applied in the field of mechanical processing, can solve the problems of high production process cost, high labor intensity, and complexity, and achieve the effect of simple structure, reduced labor intensity, and reduced manufacturing cost
Inactive Publication Date: 2016-08-03
SHENYANG AIRCRAFT CORP
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Problems solved by technology
[0003] In order to solve the above-mentioned technical problems, the present invention provides a rack-type transmission positioner and its use method. By setting evenly distributed transmission pins on the rack and cooperating with the transmission pins, a The rack-type transmission positioner meets the existing technical requirements through a relatively simple structure, and solves the technical problems of the high cost and complicated production process of the transmission mechanism in the prior art, and the labor intensity of the workers is relatively high.
Method used
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[0020] A rack-type transmission positioner, its structure is: the handwheel 7 is connected to the lower part of the shaft 8, the shaft 8 passes through the frame 16 and is connected to the frame 16 through two upper and lower end covers 10, and the upper part of the shaft 8 is connected to the Gear 2; the upper surface of the frame 16 is clamped on two parallel guide rods 5 through the support 1, and a gear rod 3 parallel to it is arranged between the two guide rods 5, and the two guide rods 5 and the two gear rods 3 The relative position of the end is fixed by the connecting plate 6, and the evenly distributed transmission pin shaft 4 is arranged on the gear rod 3; the gear 2 cooperates with the transmission pin shaft 4, and when the gear 2 rotates, the guide rod 5 and the gear rod 3 can move along the Move back and forth on the support 1 along the guide rod 5 direction.
[0021] There are two supports 1, the bottom of which is arranged on the frame 16 on both sides of the ge...
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The invention provides a rack type transmission positioner and a use method. The rack type transmission positioner is structurally characterized in that a hand wheel is connected with the lower portion of a shaft, the shaft penetrates through a frame and is connected with the frame through an upper end cover and a lower end cover, and a gear is connected to the upper portion of the shaft; the upper surface of the frame is clamped on two parallel guide rods through supports, a rack bar parallel to the guide rods is arranged between the two guide rods, the relative positions of the two guide rods and the two ends of the rack rod are fixed through a connecting plate, and evenly-distributed transmission pin shafts are arranged on the rack rod; the gear is matched with the transmission pin shafts, and when the gear rotates, the guide rods and the rack rod can move front and back on the supports in the direction of the guide rods. The requirements for production equipment are low, no special equipment is needed, the production and manufacturing cost is reduced, the labor intensity of workers is reduced, use is convenient and stable, and maintenance and detachment are easy and convenient.
Description
technical field [0001] The invention belongs to the field of mechanical processing, and in particular relates to a rack type transmission positioner and a use method thereof, which are used for part positioning and quick assembly. Background technique [0002] In the machinery industry, the transmission mechanism occupies a high proportion in the entire field. There are many ways to realize mechanical transmission, but all of them require high-precision equipment as the basis, supplemented by special equipment manufacturing and processing, such as: worm gear reducer bevel gear deceleration Machines, etc., but also requires a high-level assembly fitter as the main body to realize the safe and stable transmission of the mechanism. As a result, the production process of the transmission mechanism is costly and complicated, and the labor intensity of the workers is also relatively high. Contents of the invention [0003] In order to solve the above-mentioned technical problem...
Claims
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Patent Timeline
Login to View More IPC IPC(8): F16H19/04B23Q3/18
CPCF16H19/04B23Q3/18F16H2019/046
Inventor 李涛王金财齐淑彦孙丽华
Owner SHENYANG AIRCRAFT CORP