Connecting rod type power transmission device

Abstract

The utility model relates to the technical field of power transmission devices, in particular to a connecting rod type power transmission device which comprises a wave node water pumping pipe, a supporting mechanism and a water pumping mechanism, the supporting mechanism is arranged on the inner side of the wave node water pumping pipe, the water pumping mechanism is installed on the outer side of the supporting mechanism, and a power output assembly is installed on the inner side of the water pumping mechanism. A connecting rod assembly is arranged on one side of the power output assembly, a power input mechanism is rotationally connected to the outer side of one end of the connecting rod assembly, the power output assembly comprises a rotating rod, a blind hole is formed in one side of the rotating rod, a rubber ring is fixedly connected to the inner side of the blind hole, a through hole is formed in the inner side of the rotating rod, and a power transmission block is fixedly connected to the inner side of the through hole; according to the water pumping device, disturbance of water flow is promoted, the water pumping speed is increased, energy loss caused by mutual friction and vibration between parts is converted into cleaning power, and efficient utilization of energy and self-maintenance of equipment are achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to power transmission device technical field, concretely is a connecting rod type power transmission device. BACKGROUND

[0002] Power transmission device refers to the power generated by power source (such as engine or motor) is transmitted to the actuator (such as wheel, mechanical arm etc.), it plays the role of bridge between power source and actuator, can change the speed of movement, movement mode and the size of force or torque;

[0003] In power transmission device, connecting rod type power transmission device is a kind of mechanical device using connecting rod mechanism to realize power transmission, based on the motion conversion characteristics of connecting rod mechanism, connecting rod type power transmission device can realize the requirement of multiple motion trajectories, and the conversion between multiple movement forms;

[0004] In power transmission process, connecting rod type power transmission device inevitably produces energy loss, these energy losses mainly come from friction, vibration and the gap between moving parts and other factors, for water suction pipe, energy loss will reduce power transmission efficiency, increase energy consumption, thereby affect the economy and operating cost of water pumping equipment, therefore, aiming at the above problems, a connecting rod type power transmission device is provided. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a connecting rod type power transmission device to solve the problem that for water suction pipe, energy loss will reduce power transmission efficiency, increase energy consumption, thereby affect the economy and operating cost of water pumping equipment.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] A connecting rod type power transmission device, including wave node water suction pipe, support mechanism and water pumping mechanism, the wave node water suction pipe inside is provided with support mechanism, the support mechanism outside is installed with water pumping mechanism, the water pumping mechanism inside is installed with power output assembly, the power output assembly one side is provided with connecting rod assembly, the connecting rod assembly one end outside is rotatably connected with power input mechanism, the power output assembly includes rotary lever, the rotary lever one side is provided with blind hole, the blind hole inside is fixedly connected with rubber ring, the rotary lever inside is provided with through-hole, the through-hole inside is fixedly connected with power transmission block, the power transmission block outside is rotatably connected with limit ring, the connecting rod assembly includes long rod, the long rod both ends are fixedly connected with ball, the long rod outside is provided with brush.

[0008] As the further optimization of the utility model, wherein: the wave node water pumping pipe center axis and the support mechanism center axis are on the same straight line, the support mechanism includes a support frame, a support column is fixedly connected to the inner side of the support frame, a chuck is fixedly connected to one end of the support column, and a clamping groove is formed in the inner side of the chuck.

[0009] As the further optimization of the utility model, wherein: the wave node water pumping pipe center axis and the support mechanism center axis are on the same straight line, the support mechanism includes a support frame, a support column is fixedly connected to the inner side of the support frame, a chuck is fixedly connected to one end of the support column, and a clamping groove is formed in the inner side of the chuck.

[0010] As the further optimization of the utility model, wherein: the wave node water pumping pipe center axis and the support mechanism center axis are on the same straight line, the support mechanism includes a support frame, a support column is fixedly connected to the inner side of the support frame, a chuck is fixedly connected to one end of the support column, and a clamping groove is formed in the inner side of the chuck.

[0011] As the further optimization of the utility model, wherein: the wave node water pumping pipe center axis and the support mechanism center axis are on the same straight line, the support mechanism includes a support frame, a support column is fixedly connected to the inner side of the support frame, a chuck is fixedly connected to one end of the support column, and a clamping groove is formed in the inner side of the chuck.

[0012] As the further optimization of the utility model, wherein: the wave node water pumping pipe center axis and the support mechanism center axis are on the same straight line, the support mechanism includes a support frame, a support column is fixedly connected to the inner side of the support frame, a chuck is fixedly connected to one end of the support column, and a clamping groove is formed in the inner side of the chuck.

[0013] As the further optimization of the utility model, wherein: the wave node water pumping pipe center axis and the support mechanism center axis are on the same straight line, the support mechanism includes a support frame, a support column is fixedly connected to the inner side of the support frame, a chuck is fixedly connected to one end of the support column, and a clamping groove is formed in the inner side of the chuck.

[0014] Compared with the prior art, the utility model has the advantages of:

[0015] In the utility model, the water pumping mechanism, the power output assembly and the connecting rod assembly are arranged, the device not only promotes the disturbance of water flow, improves the water pumping speed, but also converts the energy loss caused by the mutual friction and vibration between components into cleaning power, realizes the efficient use of energy and self maintenance of the equipment, optimizes the power transmission efficiency, completes the cleaning work, reduces the frequency and labor intensity of manual cleaning, avoids the reduction of water pumping efficiency caused by blockage, ensures that the water pumping equipment can operate stably and efficiently for a long time, recovers the economic loss caused by energy loss in another form. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a whole structure schematic view of the utility model;

[0017] Figure 2 It is the whole section structure schematic view of the utility model;

[0018] Figure 3 It is the support mechanism structure schematic view of the utility model;

[0019] Figure 4 It is the water pumping mechanism structure schematic view of the utility model;

[0020] Figure 5 It is the power output assembly explosion structure schematic view of the utility model;

[0021] Figure 6 It is the connecting rod assembly structure schematic view of the utility model.

[0022] In the drawing: 1, wave node water pumping pipe;2, support mechanism;21, support frame;22, support column;23, chuck;24, clamping groove;3, water pumping mechanism;31, rotary disc;32, stirring blade;33, transmission disc;4, power output assembly;41, rotating rod;42, blind hole;43, rubber ring;44, through hole;45, power transmission block;46, limiting ring;5, connecting rod assembly;51, long rod;52, clamping ball;53, brush;6, power input mechanism. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0024] It should be noted that the terms used herein are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. As used herein, the singular form is intended to include the plural form, unless the context clearly indicates otherwise, and furthermore, it should be understood that when the terms "comprise" and / or "include" are used in the specification, there is a feature, step, operation, device, component and / or combination thereof.

[0025] Please refer to Figures 1-6 The utility model provides a technical scheme:

[0026] The utility model provides a connecting rod type power transmission device, including wave tube 1, support mechanism 2 and pumping mechanism 3, wave tube 1 inside is provided with support mechanism 2, support mechanism 2 outside is installed with pumping mechanism 3, pumping mechanism 3 inside is installed with power output assembly 4, power output assembly 4 one side is provided with connecting rod assembly 5, connecting rod assembly 5 one end outside rotatoryly connected with power input mechanism 6, power output assembly 4 includes the pole 41, the pole 41 one side is provided with blind hole 42, blind hole 42 inside fixedly connected with rubber ring 43, the pole 41 inside is provided with through-hole 44, through-hole 44 inside fixedly connected with power transmission block 45, power transmission block 45 outside rotatoryly connected with limit ring 46, connecting rod assembly 5 includes long rod 51, long rod 51 both ends are fixedly connected with ball 52, long rod 51 outside is provided with bristle 53.

[0027] As the further implementation of the scheme, the wave tube 1 center axis and the support mechanism 2 center axis are on the same straight line, the support mechanism 2 includes a support frame 21, the support frame 21 inside is fixedly connected with a support column 22, the support column 22 one end is fixedly connected with a chuck 23, the chuck 23 inside is provided with a clamping groove 24, the support frame 21 outside is arc-shaped, the support column 22 and the chuck 23 are the same axis, the chuck 23 one side is attached to the transmission disc 33 one side, the clamping groove 24 inside is rotatoryly connected with a rotating disc 31, such setting makes the support frame 21 can more easily enter the wave tube 1 inside, and supports the wave tube 1, which can enhance the stability of the wave tube 1, so that it can resist external interference and impact, avoid the wave tube 1 bending and deforming due to uneven stress, and reduce the drainage efficiency;

[0028] As the further implementation of the scheme, the wave tube 1 center axis and the pumping mechanism 3 center axis are on the same straight line, the pumping mechanism 3 includes a rotating disc 31, the rotating disc 31 outside is fixedly connected with stirring blades 32, the rotating disc 31 inside is provided with a transmission disc 33, the stirring blades 32 are provided with several, the stirring blades 32 are evenly and equidistantly distributed on the rotating disc 31 outside in annular array, the transmission disc 33 inside is clamped with the power transmission block 45 one end, the rotating disc 31 inside is fixedly connected with a limit ring 46, the power transmission block 45 outside is attached to the limit ring 46 inside. Such setting can strengthen the mutual support between components, thereby improving the stability of the rotating disc 31 rotation, and ensuring the conveying efficiency of the stirring blades 32 rotation in the wave tube 1;

[0029] As a further implementation of the scheme, the bottom end of the rotating rod 41 is attached to the inner side of the wave node water suction pipe 1, a part of the rubber ring 43 is exposed outside the blind hole 42, the power transmission block 45 and the limiting ring 46 are coaxial, the blind hole 42 is internally provided with a clamping ball 52, the extrusion of the rotating rod 41 to the wave node water suction pipe 1 and the friction generated between the rotating rod 41 and the wave node water suction pipe 1 cause a certain disturbance of the water flow in the wave node water suction pipe 1, break the laminar flow state of the water flow, reduce the viscous resistance of the water flow near the pipe wall, and make the water flow more smoothly through the wave node water suction pipe 1, thereby improving the water suction speed;

[0030] As a further implementation of the scheme, the long rod 51 is cylindrical in shape, the long rod 51 and the clamping ball 52 are coaxial, the bristles 53 are provided in plurality, and the plurality of bristles 53 are uniformly and equidistantly distributed in a spiral array on the outer side of the long rod 51. The long rod 51 rotates at the same time, and the bristles 53 also clean the outer edge of the inner wall of the wave node water suction pipe 1, avoiding the blockage of the wave node water suction pipe 1 by sundries and reducing the drainage efficiency.

[0031] Work flow: when the device is in use, the support frame 21 is inserted into the wave node water suction pipe 1 by moving the support column 22. The arc-shaped arrangement on the outer side of the support frame 21 makes it easier for the support frame 21 to enter the inner side of the wave node water suction pipe 1 and support the wave node water suction pipe 1, which can enhance the stability of the wave node water suction pipe 1 and enable it to resist external interference and impact, avoiding bending and deformation of the wave node water suction pipe 1 due to uneven stress and reducing the drainage efficiency. Then the rotating disc 31 is installed inside the clamping groove 24, and the side of the chuck 23 is attached to the side of the transmission disc 33, which can improve the stability of the rotating disc 31 when it rotates, thereby ensuring the conveying efficiency of the stirring blade 32 when it rotates. Then the power input mechanism 6 is powered by an external motor, which drives the connecting rod assembly 5 to rotate. When the long rod 51 rotates, the clamping ball 52 rotates inside the blind hole 42. Due to the limiting effect of the rubber ring 43 on the clamping ball 52, the clamping ball 52 can drive the rotating rod 41 to rotate without falling out of the blind hole 42. At the same time, the rubber ring 43 can also deform to a certain extent to allow the long rod 51 to extrude it, ensuring that the mutual cooperation between the components will not be hindered. The long rod 51 rotates at the same time, and the bristles 53 also clean the outer edge of the inner wall of the wave node water suction pipe 1, avoiding the blockage of the wave node water suction pipe 1 by sundries and reducing the drainage efficiency. When the rotating rod 41 rotates, the power transmission block 45 fixedly connected to the inner side of the through hole 44 rotates. At the same time, the rotating rod 41 comes into contact with the wave node water suction pipe 1 when it rotates. The extrusion of the rotating rod 41 to the wave node water suction pipe 1 and the friction generated between the rotating rod 41 and the wave node water suction pipe 1 cause a certain disturbance of the water flow in the wave node water suction pipe 1, break the laminar flow state of the water flow, reduce the viscous resistance of the water flow near the pipe wall, and make the water flow more smoothly through the wave node water suction pipe 1, thereby improving the water suction speed.

[0032] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A linkage-type power transmission device, comprising a corrugated pumping pipe (1), a support mechanism (2), and a pumping mechanism (3), characterized in that: The corrugated water pipe (1) is provided with a support mechanism (2) on the inside, and a water pumping mechanism (3) is installed on the outside of the support mechanism (2). A power output assembly (4) is installed on the inside of the water pumping mechanism (3). A connecting rod assembly (5) is provided on one side of the power output assembly (4). A power input mechanism (6) is rotatably connected to one end of the connecting rod assembly (5). The power output assembly (4) includes a rotating rod (41). A blind hole (42) is opened on one side of the rotating rod (41). A rubber ring (43) is fixedly connected to the inside of the blind hole (42). A through hole (44) is opened on the inside of the rotating rod (41). A power transmission block (45) is fixedly connected to the inside of the through hole (44). A limit ring (46) is rotatably connected to the outside of the power transmission block (45). The connecting rod assembly (5) includes a long rod (51). A retaining ball (52) is fixedly connected to both ends of the long rod (51). Brush bristles (53) are provided on the outside of the long rod (51).

2. The linkage-type power transmission device according to claim 1, characterized in that: The central axis of the corrugated pumping pipe (1) and the central axis of the support mechanism (2) are on the same straight line. The support mechanism (2) includes a support frame (21). A support column (22) is fixedly connected to the inner side of the support frame (21). A chuck (23) is fixedly connected to one end of the support column (22). A chuck groove (24) is opened on the inner side of the chuck (23).

3. The linkage-type power transmission device according to claim 1, characterized in that: The central axis of the wave-shaped pumping pipe (1) and the central axis of the pumping mechanism (3) are on the same straight line. The pumping mechanism (3) includes a turntable (31), and a stirring blade (32) is fixedly connected to the outside of the turntable (31). A transmission disc (33) is provided on the inside of the turntable (31).

4. The linkage-type power transmission device according to claim 2, characterized in that: The outer side of the support frame (21) is arc-shaped, the support column (22) and the chuck (23) are on the same axis, one side of the chuck (23) is in contact with one side of the transmission disk (33), and the inner side of the slot (24) is rotatably connected to the turntable (31).

5. A linkage-type power transmission device according to claim 3, characterized in that: The stirring blades (32) are provided in a plurality of them. The stirring blades (32) are evenly and equidistantly distributed in a ring array on the outside of the turntable (31). The inner side of the transmission disk (33) is engaged with one end of the power transmission block (45). The inner side of the turntable (31) is fixedly connected to the limiting ring (46). The outer side of the power transmission block (45) is in contact with the inner side of the limiting ring (46).

6. The linkage-type power transmission device according to claim 1, characterized in that: The bottom end of the rotating rod (41) is attached to the inner side of the corrugated water pipe (1), a part of the rubber ring (43) is exposed outside the blind hole (42), the power transmission block (45) and the limiting ring (46) are on the same axis, and a ball clamp (52) is installed inside the blind hole (42).

7. A linkage-type power transmission device according to claim 1, characterized in that: The long rod (51) is cylindrical in shape. The long rod (51) and the ball (52) are on the same axis. There are several bristles (53). The bristles (53) are arranged in a spiral array and are evenly distributed on the outside of the long rod (51).

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