Bag receiving tray with composite stiffness buffer cylinder
A buffer cylinder and composite stiffness technology, which is applied in the treatment of discharged materials, lighting and heating equipment, furnace components, etc., can solve problems such as strong vibration and damage to the receiving tray, and achieve good buffering effect, convenient maintenance and simple structure. Effect
Active Publication Date: 2014-07-16
ZHEJIANG GANGYU INTELLIGENT TECH CO LTD
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Problems solved by technology
[0003] The invention provides a bale tray with a composite rigidity buffer cylinder, which solves the technical problem that the bale tray is easy to cause serious damage and produces strong vibration
Method used
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Embodiment Construction
[0011] A package tray with a composite rigidity buffer cylinder, including a base frame 14, 8 shock-absorbing cylinders 12 are arranged at equal intervals on the same circumference of the base frame 14, and the cup-shaped cylinder body 1 of the shock-absorbing cylinder 12 Fixedly connected with the base frame 14, the piston body 4 of the shock absorbing cylinder 12 is arranged vertically up and down, a cylindrical guide post 2 is fixedly arranged at the bottom center of the cup-shaped cylinder body 1, and a cylindrical guide post 2 is fixedly arranged at the top of the cylindrical guide post 2 There is a cylindrical head 3, and a conical hole 5 with a large upper part and a smaller one is provided at the center of the bottom of the piston body 4, and an annular groove 6 is provided at the outer ring of the conical hole 5 at the bottom of the piston body 4, and the piston body The annular groove 6 at the bottom of 4 is movably socketed on the side wall of the cup-shaped cylinder...
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The invention discloses a bag receiving tray with a composite stiffness buffer cylinder, which aims to solve the problems that the conventional bag receiving tray easily causes serious damages and generates strong vibrations. The bag receiving tray comprises eight damping cylinders (12) which are arranged on a base frame (14), wherein a piston body (4) of each damping cylinder (12) is arranged along the vertical direction; a cylindrical guide column (2) is fixedly arranged at the center of the bottom in a cup-shaped cylinder body (1); a cone-shaped hole (5) with a big upper part and a small lower part is formed in the center of the bottom of each piston body (4); a ring-shaped groove (6) at the bottom of each piston body (4) is movably sleeved on the side wall of each cup-shaped cylinder body (1); the cone-shaped hole (5) at the bottom of each piston body (4) is movably sleeved on a cylindrical head (3); a supporting ball (17) is movably arranged in a semispherical lower base (9); and the top end of a piston, extending upwards, of a reset cylinder (13) movably presses against the bottom surface of a bag receiving tray body (15). The bag receiving tray has the advantages of having a good buffering effect and an obvious damping effect, and the service life of the bag receiving tray can be prolonged.
Description
technical field [0001] The invention relates to a buffer device with pneumatic composite stiffness, which belongs to a shock-absorbing safety device for heavy machinery. Background technique [0002] After the corundum smelting furnace is sintered, it turns over and falls out, and the receiving plate carries instantaneous kinetic energy, which generates extremely strong vibration. Due to the insufficient buffer stroke of the existing buffer device, the receiving plate is seriously damaged, and at the same time, it causes strong vibration pollution to the environment. At present, the commonly used buffer devices are all used to buffer the impact force through the deformation distance. The working mechanism of the buffer device is that the stiffness increases with the increase of the compression distance, but the impact force decreases with the increase of the compression distance, that is, In other words, when the impact force is the largest, the stiffness of the device is t...
Claims
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IPC IPC(8): F27D15/00F16F15/023
Inventor 郝隆誉王丽艳魏少明
Owner ZHEJIANG GANGYU INTELLIGENT TECH CO LTD