阅读说明：本技术 一种直流电机托架 (DC motor bracket ) 是由 王成伟 于 2019-08-19 设计创作，主要内容包括：本发明公开一种直流电机托架,设有缓冲组件,缓冲组件包括支撑座,所述支撑座的一侧设有固定端,所述固定端上设有螺纹通孔,所述固定端的中部中空设置,支撑座的中部设有肋板,所述肋板与中空板连接,中空板上设有三个侧立板,所述侧立板之间设有拉力弹簧,拉力弹簧与侧立板通过圆柱销连接,圆柱销穿设于侧立板的通孔中,所述侧立板的端部设有止压块,弹簧的另一端与止压块端部的螺纹孔螺接,所述止压块轴接在侧立板的端部通孔中,缓冲组件的数量为两个,两个缓冲组件之间设有连接板,本发明的优点是：结构简单,采用对称式结构作为底座,可以有效地对大重量电机进行共振的消除,并且螺杆的螺距可调,适用于中心不对称的大重量电机。(The invention discloses a direct current motor bracket which is provided with a buffer assembly, wherein the buffer assembly comprises a supporting seat, one side of the supporting seat is provided with a fixed end, the fixed end is provided with a threaded through hole, the middle part of the fixed end is arranged in a hollow manner, the middle part of the supporting seat is provided with a ribbed plate, the ribbed plate is connected with a hollow plate, the hollow plate is provided with three side vertical plates, a tension spring is arranged between the side vertical plates, the tension spring is connected with the side vertical plates through cylindrical pins, the cylindrical pins are arranged in the through holes of the side vertical plates in a penetrating manner, the end parts of the side vertical plates are provided with stop blocks, the other ends of the springs are in threaded connection with threaded holes at the end parts of the stop blocks, the stop blocks are in shaft connection with the through holes at the: the structure is simple, the symmetrical structure is adopted as the base, resonance of the heavy motor can be effectively eliminated, the screw pitch of the screw rod is adjustable, and the screw rod is suitable for the heavy motor with asymmetric center.)

1. A direct current motor bracket is characterized in that: the buffer component is arranged and comprises a supporting seat, one side of the supporting seat is provided with a fixed end, the fixed end is provided with a threaded through hole, the middle of the fixed end is hollow, the middle of the supporting seat is provided with a rib plate, the rib plate is connected with the hollow plate, the hollow plate is provided with three side vertical plates, a tension spring is arranged between the side vertical plates and is connected with the side vertical plates through a cylindrical pin, the cylindrical pin is arranged in the through hole of the side vertical plates in a penetrating mode, the end portion of each side vertical plate is provided with a stop pressing block, the other end of the spring is in threaded connection with a threaded hole at the end of the stop pressing block, the stop pressing block is in axial connection with the end through hole of each side vertical plate, the.

2. A dc motor bracket according to claim 1, wherein: the two buffer assemblies are symmetrically arranged on two sides of the connecting plate by taking the connecting plate as a center.

3. A dc motor bracket according to claim 1, wherein: and the side surface of the pressure stop plate is provided with a threaded hole for connecting the connecting plate.

Technical Field

The invention relates to the field of motors, in particular to a motor buffer structure.

Background

The heavy weight direct current motor has the effect of vibrations at the during operation to because the unstability of electric current also can make the direct current motor who reaches weight produce with the resonance of other parts, for reducing the noise and controlling certain rank SNR, need carry out resonance elimination to heavy weight direct current motor.

Disclosure of Invention

In order to solve the above problems, the present invention provides a dc motor bracket, which has the following specific technical scheme:

the utility model provides a direct current motor bracket, is equipped with the buffering subassembly, and the buffering subassembly includes the supporting seat, one side of supporting seat is equipped with the stiff end, be equipped with the screw thread through-hole on the stiff end, the middle part cavity setting of stiff end, the middle part of supporting seat is equipped with the floor, the floor is connected with well hollow plate, is equipped with three side riser on the well hollow plate, be equipped with tension spring between the side riser, tension spring passes through the cylindric lock with the side riser and is connected, the cylindric lock is worn to locate in the through-hole of side riser, the tip of side riser is equipped with ends the briquetting, the other end of spring and the screw hole spiro union of ending the briquetting tip, end the briquetting hub connection is in the tip through-hole of side riser, the quantity of buffering.

The two buffer assemblies are symmetrically arranged on two sides of the connecting plate by taking the connecting plate as a center.

And the side surface of the pressure stop plate is provided with a threaded hole for connecting the connecting plate.

The invention has the advantages that: the structure is simple, the symmetrical structure is adopted as the base, resonance of the heavy motor can be effectively eliminated, the screw pitch of the screw rod is adjustable, and the screw rod is suitable for the heavy motor with asymmetric center.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a left side view of the present invention.

The specific implementation mode is as follows:

the invention is described in detail below with reference to the accompanying drawings, as shown in fig. 1 and fig. 2, a dc motor bracket is provided with a buffer assembly 1, the buffer assembly 1 includes a support base 2, one side of the support base 2 is provided with a fixed end 3, the fixed end 3 is provided with a threaded through hole 301, the middle part of the fixed end is hollow, the middle part of the support base is provided with a ribbed plate 4, the ribbed plate 4 is connected with a hollow plate 5, the hollow plate is provided with three side vertical plates 6, tension springs 7 are arranged between the side vertical plates 6, the tension springs 7 are connected with the side vertical plates 6 through cylindrical pins 8, the cylindrical pins 8 are arranged in the through holes of the side vertical plates 6 in a penetrating manner, the end part of each side vertical plate 6 is provided with a pressure stop block 9, the other end of each spring 7 is in threaded connection with the threaded hole at the end part of the pressure stop block, the pressure stop, a connecting plate 10 is arranged between the two buffer components.

The two buffer assemblies 1 are symmetrically arranged on two sides of the connecting plate 10 by taking the connecting plate 10 as a center.

And the side surface of the pressure stop plate is provided with a threaded hole for connecting the connecting plate.