阅读说明：本技术 一种钟摆式动力装置 (Pendulum type power device ) 是由 葛振志 于 2019-10-26 设计创作，主要内容包括：本发明公开一种钟摆式动力装置,包括支架、摆臂、球铰耳座、旋转臂、滑块、电机等。通过电机驱动旋转臂旋转,旋转臂带动摆臂绕球铰耳座的球心旋转,同时支架上的限位槽对摆臂进行限制,使摆臂的重球相对于球铰耳座的水平方向的中心线做摆动,沿着摆臂方向向外产生离心力,所有离心力最后可以合成为垂直底板向上的力。本装置提供了使物体运动的动力,改变整个装置的方向,可以改变动力的方向。结构简单,动力不用转化可以直接推动物体运动。用途十分广泛,极具推广价值。(The invention discloses a pendulum type power device which comprises a support, a swing arm, a spherical hinge lug seat, a rotating arm, a sliding block, a motor and the like. The rotating arm is driven to rotate by the motor, the rotating arm drives the swinging arm to rotate around the sphere center of the spherical hinge lug seat, meanwhile, the limiting groove in the support limits the swinging arm, the heavy ball of the swinging arm swings relative to the central line of the horizontal direction of the spherical hinge lug seat, centrifugal force is generated outwards along the direction of the swinging arm, and all the centrifugal force can be finally synthesized into upward force of the vertical bottom plate. The device provides power for moving an object, changes the direction of the whole device, and can change the direction of a variable force. Simple structure, and the power can directly push the body to move without conversion. Has wide application and great popularization value.)

1. The utility model provides a pendulum formula power device, includes bottom plate (1), support (2), swing arm (3), bearing (4), ball pivot ear seat (5), swinging boom (6), slider (7), ball (8), key (9), motor (10), its characterized in that: the bracket (2) is fixed on the bottom plate (1), the spherical hinge lug seat (5) is fixed on the bottom plate (1), and the motor (10) is fixed on the bottom plate (1); a ball head (3-3) in the middle of the swing arm (3) is arranged in a ball hinge lug of the ball hinge lug seat (5), a needle bearing (4) is sleeved on an upper rod (3-2) of the swing arm (3), and the upper rod (3-2) is inserted into an annular groove (2-6) of the bracket (2); one end of the rotating arm (6) with a round hole is arranged on an output shaft of the motor (10) through a key (9), and the other end is inserted into the sliding block (7); a ball (8) is arranged in a ball socket inside the sliding block (7), and a lower rod (3-4) of the swing arm (3) is inserted into the ball (8).

2. The power device according to claim 1, wherein the support (2) comprises a vertical plate (2-1), a top plate (2-2), a bent plate (2-3), a connecting plate (2-4) and a core plate (2-5), the side surface of the top plate (2-2) is seen to be circular arc-shaped, the center of the top plate is provided with a hole, the side surface of the core plate (2-5) is seen to be circular arc-shaped, the radius of the circular arc is the same as that of the top plate (2-2), the center hole of the top plate (2-2) and the outer edge of the core plate (2-5) form an annular groove (2-6), the width of each part of the annular groove (2-6) is the same, and the projection of the annular groove (2-6) on the bottom plate.

3. A power plant according to claim 1, characterized in that the swing arm (3) comprises a weight ball (3-1), an upper rod (3-2), a ball head (3-3) and a lower rod (3-4), the weight ball (3-1) is mounted at the end of the upper rod (3-2) and can be detached, the upper rod (3-2), the ball head (3-3) and the lower rod (3-4) are connected together, and the central lines are on a line.

4. A power unit according to claim 1, characterized in that the slider (7) is rectangular parallelepiped shaped, with slots on both sides, the width of the slot being greater than the thickness of the rotary arm (6), and a spherical hole being machined in the center of the slider (7).

5. A power plant according to claim 1, characterized in that said balls (8) are spherical and have a circular hole through the centre line, the circular hole being a through hole having a diameter larger than the diameter of the lower rod (3-4).

6. A power plant according to claim 1, characterized in that the vertical centre line of the core plate (2-5), the centre of the ball pivot socket (5) and the output shaft axis of the motor are in line.

Technical Field

The invention relates to a power device, in particular to a pendulum power device.

Background

The traditional power device comprises an internal combustion engine, a motor, an aeroengine, a rocket engine and the like, wherein the internal combustion engine and the motor output torque, and generally do not directly push an object to move and need to be converted; the aero-engine and the rocket engine can directly push an object to move, but the aero-engine and the rocket engine not only have high cost and great influence on the environment, but also are difficult to enter common life. Therefore, a power device which can directly push the object to move, has low cost and simple structure and has little influence on the environment is needed.

At present, a power device which can directly push an object to move, is low in cost, simple in structure and small in environmental influence is lacked.

Disclosure of Invention

The invention provides a power device for solving the problems that a power device which can directly push an object to move, is low in cost, simple in structure and small in influence is lacked.

The invention is realized according to the following technical scheme:

a pendulum type power device comprises a bottom plate, a bracket, a swing arm, a needle bearing, a spherical hinge lug seat, a rotating arm, a sliding block, a ball, a key and a motor; the bracket is fixed on the bottom plate, the spherical hinge lug seat is fixed on the bottom plate, and the motor is fixed on the bottom plate; a ball head in the middle of the swing arm is arranged in a spherical hinge lug of the spherical hinge lug seat, a needle bearing is sleeved on an upper rod of the swing arm, and the upper rod is inserted into an annular groove of the bracket; one end of the rotating arm with a round hole is arranged on an output shaft of the motor through a key, and the other end of the rotating arm is inserted into the sliding block; and a ball is arranged in a ball socket inside the sliding block, and a lower rod of the swing arm is inserted into the ball.

Preferably, the support comprises a vertical plate, a top plate, a bent plate, a connecting plate and a core plate, wherein the side surface of the top plate is in a circular arc shape, the center of the top plate is provided with a hole, the side surface of the core plate is in a circular arc shape, the radius of the circular arc is the same as that of the top plate, the central hole of the top plate and the outer edge of the core plate form an annular groove, the widths of all the parts of the annular groove are the same, and the projection of the.

Preferably, the swing arm includes heavy ball, upper boom, bulb, lower beam, and heavy ball installs in the upper boom tip, can dismantle, and upper boom, bulb, lower beam link together, and the central line is on a line moreover.

Preferably, the slider is in a cuboid shape, grooves are formed in two sides of the slider, the width of each groove is larger than the plate thickness of the rotating arm, and a spherical hole is machined in the center of the slider.

Preferably, the ball is spherical, a round hole is processed through the central line, the round hole is a through hole, and the diameter of the through hole is larger than that of the lower rod.

Preferably, the central line of the core plate in the vertical direction, the spherical center of the spherical hinge lug seat and the axial line of the output shaft of the motor are on the same line.

The invention has the beneficial effects that:

the invention has simple structure and easy manufacture. The invention can directly generate thrust and can directly push the vehicle to move forward when being arranged on the vehicle; the device is mounted on the aircraft to directly lift the aircraft off. The utility model discloses the usage is very extensive, is worth promoting.

Drawings

FIG. 1 is an isometric view of the overall construction of the present invention;

FIG. 2 is an elevational view of the overall construction of the present invention;

FIG. 3 is an external view of the stent;

FIG. 4 is a swing arm profile;

FIG. 5 is a view showing the appearance of a ball pivot ear mount;

FIG. 6 is a schematic view of a rotary arm;

FIG. 7 is a slider profile;

FIG. 8 is a ball profile view;

in the figure: 1. the device comprises a bottom plate, 2, a support, 2-1, a vertical plate, 2-2, a top plate, 2-3, a bent plate, 2-4, a connecting plate, 2-5, a core plate, 3, a swing arm, 3-1, a heavy ball, 3-2, an upper rod, 3-3, a ball head, 3-4, a lower rod, 4, a needle bearing, 5, a ball hinge lug seat, 5-1, a ball hinge lug, 5-2 cross braces, 5-3, a vertical brace, 6, a rotating arm, 7, a sliding block, 8, a ball, 9, a key, 10 and a motor.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and examples. It should be understood, however, that the description herein of specific embodiments is only intended to illustrate the invention and not to limit the scope of the invention.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention.

As shown in fig. 1, a pendulum power device comprises a bottom plate 1, a bracket 2, a swing arm 3, a needle bearing 4, a ball pivot ear seat 5, a rotating arm 6, a slider 7, a ball 8, a key 9 and a motor 10; the bracket 2 is fixed on the bottom plate 1, the spherical hinge lug seat 5 is fixed on the bottom plate 1, and the motor 10 is fixed on the bottom plate 1; a ball head 3-3 in the middle of the swing arm 3 is arranged in a ball hinge lug of a ball hinge lug seat 5, a needle bearing 4 is sleeved on an upper rod 3-2 of the swing arm 3, and the upper rod 3-2 is inserted into an annular groove 2-6 of the bracket 2; one end of the rotating arm 6 with a round hole is arranged on an output shaft of a motor 10 through a key 9, and the other end is inserted into a sliding block 7; the ball bearing 8 is arranged in the ball socket inside the sliding block 7, and the lower rod 3-4 of the swing arm 3 is inserted into the ball bearing 8.

The support 2 comprises a vertical plate 2-1, a top plate 2-2, a bent plate 2-3, a connecting plate 2-4 and a core plate 2-5, wherein the side surface of the top plate 2-2 is in a circular arc shape, the center of the top plate is provided with a hole, the side surface of the core plate 2-5 is in a circular arc shape, the radius of the circular arc is the same as that of the top plate 2-2, the center hole of the top plate 2-2 and the outer edge of the core plate 2-5 form an annular groove 2-6, the widths of the annular groove 2-6 are the same, and the projection of the annular groove 2-6 on the.

The swing arm 3 comprises a heavy ball 3-1, an upper rod 3-2, a ball head 3-3 and a lower rod 3-4, the heavy ball 3-1 is arranged at the end part of the upper rod 3-2 and can be disassembled, the upper rod 3-2, the ball head 3-3 and the lower rod 3-4 are connected together, and the central lines are on the same line.

The slider 7 is cuboid, and the both sides fluting, the width of groove is greater than the board thickness of swinging boom 6, and spherical hole is processed at the center of slider 7.

The ball 8 is spherical, a round hole is processed through the center line, the round hole is a through hole, and the diameter of the through hole is larger than that of the lower rod 3-4.

The central line of the core plate 2-5 in the vertical direction, the spherical center of the spherical hinge lug seat 5 and the axial line of the output shaft of the motor are on the same line.

The working principle is as follows: the output shaft is rotatory after the motor starts, drives the swinging boom rotation through the key, and the slider is being nested to swinging boom one side, and the slider can slide in swinging boom one side, installs the ball in the ball socket at slider center, inserts the lower pole of swing arm in the ball, and the rotation through the swinging boom drives the swing arm and rotates around the centre of sphere of ball pivot ear seat, and the upper boom of swing arm is inserted in the ring channel of support to reduce frictional force through bearing. Because the projection of the annular groove of the support is flat on the bottom plate, when the device is seen by combining the figure 2, the motion track of the swing arm heavy ball is a space curve, two sections of the space curve are upward convex circular arcs when seen from the side, the swing arm heavy ball moves in the two sections to generate centrifugal force, the centrifugal force direction is outward along the swing arm, the centrifugal force can be combined into upward force vertical to the bottom plate, and the upward force is transmitted to the bottom plate through the ball hinge lug seat, so that the direction of the whole device is changed, and the direction of the change force can be changed. Particularly, the projection of the annular groove of the bracket is flat on the bottom plate, if the annular groove is circular, the motion track of the heavy ball of the swing arm is a circle which is parallel to the bottom plate, the centrifugal force at the moment is parallel to the direction of the bottom plate, and the resultant force is zero, so that the swing arm cannot be used as power.

The above description is only exemplary of the present invention and should not be taken as limiting the invention, as any modification, equivalent replacement or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.