Spring damping, clamping and fixing type mounting mechanism for electromotor of logistics car
A technology of clamping, fixing and installing mechanisms, which is applied in the direction of electric power devices, shock absorbers, power devices, etc., can solve the problems of motor looseness, etc., and achieve the effect of convenient installation and fixing and good effect
Active Publication Date: 2016-11-16
杭州衡源汽车科技有限公司
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- Application Information
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Problems solved by technology
[0003] The invention provides an elastic arm with good vibration isolation effect to clamp and fix the motor installation mechanism of the logistics vehicle, which solves the problem of loosening of the motor caused by the vibration of the vehicle
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[0034] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0035] see figure 1 , a spring arm damping and clamping fixed logistics vehicle motor installation mechanism, including a beam 1, an upper mounting frame 2, a lower mounting frame 3 and a base 4 arranged sequentially from top to bottom. A pair of guide rods 5 are arranged between the base 4 and the beam 3 . The guide rod 5 extends in the vertical direction. The upper mounting bracket 2 is slidably sleeved on the guide rod 5 . The upper mounting frame 2 is suspended from the beam 1 by a plurality of damping springs 21 . The lower mounting bracket 3 is slidably sleeved on the guide rod 5 . The lower mounting frame 3 is supported on the base 4 through several damping rods 9 . Both ends of the base 4 are provided with arc-shaped elastic connecting rods 6 that arch upwards (of course downwards are also possible). The connecting rod 6 is a spring steel ...
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The invention relates to an electric logistics car. A spring damping, clamping and fixing type mounting mechanism for an electromotor of a logistics car comprises a cross beam, an upper mounting rack, a lower mounting rack and a base, which are arranged from top to bottom in sequence. A pair of guide rods is arranged between the base and the cross beam. The upper mounting rack and the lower mounting rack sleeve the guide rods in a sliding manner. The upper mounting rack is suspended on the cross beam through a plurality of damper springs. The lower mounting rack is supported on the base through a plurality of damping rods. Cambered elastic connecting rods, which are arched up and down, are arranged at two ends of the base. One end of each connecting rod is connected together with the base. An adsorption type fixing structure is arranged at the other end of each connecting rod, and is connected together with the corresponding connecting rod through matching of a bolt and an anti-vibration nut. The mounting mechanism has the advantage of good vibration isolation effect, and solves the problem that the electromotor is loosened, which is caused by car vibration.
Description
technical field [0001] The invention relates to an electric logistics vehicle, in particular to a motor installation mechanism for a logistics vehicle of a spring arm damping and clamping fixed type. Background technique [0002] The logistics vehicle consists of a chassis and a compartment installed on the chassis. A kind of existing logistics vehicle is disclosed in the patent document of Chinese patent application number 2014103611952, announcement number CN105015556A, titled "logistics vehicle with connection interface with embedded cab". An electric motor is mounted on the chassis. The electric motor of existing logistic vehicle is installed on the chassis by mounting mechanism. Due to the poor vibration isolation effect of the existing logistics vehicle motor installation mechanism, the vehicle vibration often causes loose connection during use, which brings hidden dangers to the driving of the vehicle and affects the normal use of the vehicle. Contents of the inve...
Claims
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IPC IPC(8): B60K1/00F16F13/00
CPCB60K1/00F16F13/002
Inventor 王祖光王艳
Owner 杭州衡源汽车科技有限公司