Rubber support for fan
A support seat and rubber technology, which is applied in the direction of mechanical equipment, machine/engine, liquid fuel engine, etc., can solve the problem of poor vibration isolation effect and achieve the effect of reducing vibration
Active Publication Date: 2020-03-31
深圳市雄裕橡胶五金制品有限公司
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- Application Information
AI Technical Summary
Problems solved by technology
Existing fans generally have the following deficiencies: the vibration generated when the fan is running will be transmitted to the equipment connected to the fan and affect the use of the equipment, that is, the vibration isolation effect is poor
Method used
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Embodiment Construction
[0014] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0015] Such as figure 1 with figure 2 As shown: the rubber supporting base for fans in this embodiment includes a base 1 and a base 2 made of rubber material on the base 1, and the bottom surface of the base 2 is concave to form a deformation cavity 21; The base body 2 is provided with a skeleton 22, the skeleton 22 is a helical spring stretching in the up and down direction, the deformation chamber 21 is located inside the space surrounded by the skeleton 22; the deformation chamber 21 is provided with a damping device 3, The damping device includes a magneto-rheological torsional shock absorber 3 and a motion conversion mechanism for converting the linear motion generated by the vibration into a rotary motion so that ...
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The invention discloses a rubber supporting seat for a fan. The rubber supporting seat comprises a bottom table and a seat body, wherein the seat body is arranged on the bottom table and made of rubber materials, and a deformation cavity is concavely formed in the bottom surface of the seat body; frameworks are arranged in the seat body, the frameworks are spiral springs which are telescopic in the vertical direction, the deformation cavity is located in a space defined by the frameworks, and a damping device is arranged in the deformation cavity; the damping device comprises a magneto-rheological torsional vibration absorber and a motion conversion mechanism which is used for converting linear motion generated by vibration into rotary motion to enable the magneto-rheological torsional vibration absorber to inhibit vibration; the motion conversion mechanism comprises a rack and a gear, wherein the rack is used for bearing vibration load, the gear is used for converting the linear motion of the rack into a rotary motion, and the upper end of the rack is vertically fixed to the top surface of the deformation cavity, and the lower end is matched with a guide seat arranged on the bottom table, and the gear is fixedly connected to a rotating shaft of the magneto-rheological torsional vibration absorber and synchronously rotates; and the rubber supporting seat has the advantages thatthe vibration generated by the fan on the equipment for installing the fan can be reduced.
Description
technical field [0001] The invention relates to fan equipment, in particular to a rubber support seat for a fan. Background technique [0002] Fan is the customary abbreviation for gas compression and gas delivery machinery in my country. Commonly referred to as fans include ventilators and blowers. Gas compression and gas delivery machinery are machines that convert rotational mechanical energy into gas pressure energy and kinetic energy, and transport the gas out. The main structural components of the fan are the impeller, the casing, the air inlet, the air outlet, and the motor driving the impeller. The existing fans generally have the following disadvantages: the vibration generated by the fan will be transmitted to the equipment connected to the fan and affect the use of the equipment, that is, the vibration isolation effect is poor. Contents of the invention [0003] In view of this, the object of the present invention is to provide a rubber support seat for a fan...
Claims
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IPC IPC(8): F04D29/66
CPCF04D29/668
Inventor 唐静王俊俨
Owner 深圳市雄裕橡胶五金制品有限公司