CN215172015U - Multifunctional primary-secondary cylindrical gear structure - Google Patents

Abstract

The utility model discloses a multi-functional primary and secondary roller gear structure, including the plectane, the outer wall rigid coupling of plectane has the frame, the outer wall rigid coupling of frame has first gear, stabilizing mean is installed to the inboard of plectane. This multi-functional primary and secondary roller gear structure, make six fixture blocks in the pivot insert in six draw-in grooves on the plectane, current primary and secondary roller gear structure has been solved when installing with the axle, mostly single constant head tank, rotate unstable problem, first gear revolve, make the box receive centrifugal force, the sponge upwards power is given to the roof, make sponge extrusion discharge lubricating oil, lubricating oil passes through on the casing through-hole exhaust lubricating oil and discharges through the branch pipe at last in the standpipe through the connector discharge, paint the outer wall at first gear and second gear, reduce frictional force, improve the life of first gear and second gear, current primary and secondary roller gear structure has been solved because long-time meshing, frictional resistance is great, reduce gear life's problem.

Description

Multifunctional primary-secondary cylindrical gear structure

Technical Field

The utility model relates to a roller gear technical field specifically is a multi-functional primary and secondary roller gear structure.

Background

On the other hand, the tooth profile of two wheels is in a point contact state, the contact stress value of the two wheel tooth profiles can approximately enable the curved surface to be fed by pressure too early, so that the gear tooth abrasion is accelerated.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional primary and secondary roller gear structure to solve the current primary and secondary roller gear structure that proposes in the above-mentioned background art when with the axle installation, mostly be single constant head tank, rotate unstable problem.

In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional primary-secondary cylindrical gear structure comprises a circular plate, wherein a frame is fixedly connected to the outer wall of the circular plate, a first gear is fixedly connected to the outer wall of the frame, and a stabilizing mechanism is mounted on the inner side of the circular plate;

the stabilizing mechanism comprises a rotating shaft, a clamping block and a clamping groove;

the outer wall rigid coupling of pivot has the fixture block, the outer wall of fixture block all with the internal surface looks joint of draw-in groove, the draw-in groove is all seted up at the inner wall of plectane.

Preferably, the distance between every two of the clamping blocks is sixty degrees.

Preferably, the upper part of the first gear is meshed with the second gear.

Preferably, a lubricating mechanism is arranged in the middle above the frame;

the lubricating mechanism comprises a box body, a rubber plug, a handle, a shell, a through hole, sponge, a top plate, a vertical rod, a round block, a spring, a connecting block, a connecting port, a vertical pipe and branch pipes;

the outer wall of the box body is fixedly connected with the upper middle inner wall of the frame, the inner surface of the upper right side opening of the box body is in interference fit with a rubber plug, the top end of the rubber plug is fixedly connected with a handle, the upper inner wall of the box body is fixedly connected with a shell, the upper right side of the shell is provided with a through hole, the upper inner wall of the shell is attached with a sponge, the bottom end of the sponge is attached with a top plate, the bottom end of the top plate is fixedly connected with a vertical rod, the upper outer wall of the vertical rod is attached with the lower middle inner wall of the shell, the lower outer side of the vertical rod is fixedly connected with a round block, the front end of the round block is fixedly connected with a spring, the outer side of the spring is fixedly connected with a connecting block, the outer side of the connecting block is fixedly connected with the lower inner wall of the box body, the upper middle inner wall of the box body is communicated with a connecting port, the top end of the box body is communicated with a vertical pipe, and the upper outer side of the connecting port is communicated with a branch pipe, the outer wall of the upper portion of the vertical pipe and the outer wall of the branch pipe are fixedly connected to the inner wall of the upper portion of the first gear.

Preferably, the outer wall of the handle is processed with abrasive grains.

Preferably, the springs are symmetrically disposed about the top plate.

Compared with the prior art, the beneficial effects of the utility model are that: this multi-functional primary and secondary cylindrical gear structure compares in traditional technology, has following advantage:

through the matching among the disc, the frame, the first gear, the rotating shaft, the clamping blocks and the clamping grooves, the six clamping blocks on the rotating shaft are inserted into the six clamping grooves on the circular plate, so that the rotating shaft drives the first gear to rotate stably, the functions are reasonable, and the problems that the existing primary and secondary cylindrical gear structure is mostly single positioning groove and unstable in rotation when being installed with a shaft are solved;

through first gear, cooperation between second gear and the lubricated mechanism, through the engaging force between first gear and the second gear, make first gear drive second gear rotation, first gear revolve, make the box receive centrifugal force, sponge ascending power is given to the roof, make sponge extrusion discharge lubricating oil, lubricating oil passes through on the casing through-hole exhaust lubricating oil and discharges through the branch pipe at last in the connector discharge standpipe, paint the outer wall at first gear and second gear, reduce frictional force, improve the life of first gear and second gear, current primary and secondary cylindrical gear structure has been solved because long-time meshing, frictional resistance is great, reduce gear life's problem.

Drawings

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

FIG. 2 is a schematic view of the first gear, the vertical pipe and the branch pipe in FIG. 1;

FIG. 3 is a schematic structural view of the box body, the rubber plug and the handle in FIG. 1;

fig. 4 is a schematic structural view of the rotating shaft, the clamping block and the clamping groove in fig. 1.

In the figure: 1. a circular plate; 2. a frame; 3. a first gear; 4. a stabilizing mechanism; 401. a rotating shaft; 402. a clamping block; 5. a lubrication mechanism; 501. a box body; 502. a rubber plug; 503. a handle; 504. a housing; 505. a through hole; 506. a sponge; 507. a top plate; 508. a vertical rod; 509. a round block; 510. a spring; 511. connecting blocks; 512. a connecting port; 513. a vertical tube; 514. pipe distribution; 6. a second gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a multi-functional primary and secondary roller gear structure, including plectane 1, the outer wall rigid coupling of plectane 1 has frame 2, the outer wall rigid coupling of frame 2 has first gear 3, stabilizing mean 4 is installed to plectane 1's inboard, stabilizing mean 4 includes pivot 401, fixture block 402 and draw-in groove, pivot 401's outer wall rigid coupling has fixture block 402, fixture block 402's outer wall all with the internal surface looks joint of draw-in groove, the inner wall at plectane 1 is all seted up to the draw-in groove, six fixture block 402 in the pivot 401 are inserted in six draw-in grooves on plectane 1, it is stable to make pivot 401 drive first gear 3 rotate, the distance between two liang of fixture block 402 is sixty degrees, reinforcing pivot 401 and plectane 1 connection stability.

The upper part of the first gear 3 is meshed with the second gear 6, and the first gear 3 drives the second gear 6 to rotate through the meshing force between the first gear 3 and the second gear 6.

The lubricating mechanism 5 is arranged in the middle of the upper part of the frame 2, the lubricating mechanism 5 comprises a box body 501, a rubber plug 502, a handle 503, a shell 504, a through hole 505, a sponge 506, a top plate 507, a vertical rod 508, a round block 509, a spring 510, a connecting block 511, a connecting port 512, a vertical pipe 513 and a branch pipe 514, the outer wall of the box body 501 is fixedly connected to the inner wall of the middle of the upper part of the frame 2, the rubber plug 502 is in interference fit with the inner surface of the opening of the right side of the upper part of the box body 501, the handle 503 is fixedly connected to the top end of the rubber plug 502, the shell 504 is fixedly connected to the inner wall of the upper part of the box body 501, the through hole 505 is formed in the right side of the upper part of the shell 504, external lubricating oil can be injected into the shell 504 through the through hole 505, the sponge 506 is attached to the inner wall of the upper part of the shell 504, the lubricating oil is poured into the sponge 506 and is unsaturated, the top plate 507 is attached to the middle of the bottom end of the sponge 506, the top plate 507 applies upward force to the sponge 506 to enable the sponge 506 to extrude and discharge lubricating oil, a vertical rod 508 is fixedly connected to the middle of the bottom end of the top plate 507, the outer wall of the upper portion of the vertical rod 508 is attached to the inner wall of the middle of the lower portion of the shell 504, the vertical rod 508 is made of rubber and keeps sealed with the box body 501, a round block 509 is fixedly connected to the outer side of the lower portion of the vertical rod 508, a spring 510 is fixedly connected to the front end of the round block 509, the round block 509 is driven by the vertical rod 508 to move upwards to enable the spring 510 to stretch, on the contrary, the top plate 507 can be reset through elasticity of the spring 510, a connecting block 511 is fixedly connected to the outer side of the spring 510, the outer side of the connecting block 511 is fixedly connected to the inner wall of the lower portion of the box body 501, a connecting port 512 is communicated to the inner wall of the middle of the upper portion of the box body 501, a vertical pipe 513 is communicated to the outer side of the upper portion of the vertical pipe 513, and the outer wall of the branch pipe 514 are fixedly connected to the inner wall of the upper portion of the first gear 3, lubricating oil discharged from a through hole 505 in the shell 504 is discharged into a vertical pipe 513 through a connecting port 512 and is finally discharged through a branch pipe 514, the lubricating oil is coated on the outer walls of the first gear 3 and the second gear 6 to reduce friction force, the outer wall of the handle 503 is provided with grinding lines to increase the friction force between the handle and the hand, and the springs 510 are symmetrically arranged relative to the top plate 507 to enable the top plate 507 to be stressed uniformly.

When the multifunctional primary-secondary cylindrical gear structure is used, firstly, the handle 503 is manually dragged to drive the rubber plug 502 to leave the opening on the box body 501, so that external lubricating oil can be injected into the shell 504 through the through hole 505, the lubricating oil is poured into the sponge 506 and is unsaturated, six clamping blocks 402 on the rotating shaft 401 are inserted into six clamping grooves on the circular plate 1, the rotating shaft 401 drives the first gear 3 to stably rotate, the first gear 3 drives the second gear 6 to rotate through the meshing force between the first gear 3 and the second gear 6, the first gear 3 rotates, the box body 501 is subjected to centrifugal force, the sponge 506 is provided with upward force by the top plate 507, the sponge 506 extrudes and discharges the lubricating oil, the lubricating oil discharged from the through hole 505 on the shell 504 is discharged into the vertical pipe 513 through the branch pipe 512 and finally discharged through the branch pipe 514 and is smeared on the outer walls of the first gear 3 and the second gear 6 to reduce the friction force, and the top plate 507 is restored by the elasticity of the spring 510, at which time the first gear 3 stops rotating.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a multi-functional primary and secondary cylindrical gear structure, includes plectane (1), its characterized in that: a frame (2) is fixedly connected to the outer wall of the circular plate (1), a first gear (3) is fixedly connected to the outer wall of the frame (2), and a stabilizing mechanism (4) is mounted on the inner side of the circular plate (1);

the stabilizing mechanism (4) comprises a rotating shaft (401), a clamping block (402) and a clamping groove;

the outer wall rigid coupling of pivot (401) has fixture block (402), the outer wall of fixture block (402) all with the internal surface looks joint of draw-in groove, the draw-in groove is all seted up at the inner wall of plectane (1).

2. The multifunctional primary-secondary cylindrical gear structure of claim 1, wherein: the distance between every two fixture blocks (402) is sixty degrees.

3. The multifunctional primary-secondary cylindrical gear structure of claim 1, wherein: the upper part of the first gear (3) is meshed and connected with the second gear (6).

4. The multifunctional primary-secondary cylindrical gear structure of claim 1, wherein: a lubricating mechanism (5) is arranged in the middle above the frame (2);

the lubricating mechanism (5) comprises a box body (501), a rubber plug (502), a handle (503), a shell (504), a through hole (505), a sponge (506), a top plate (507), a vertical rod (508), a round block (509), a spring (510), a connecting block (511), a connecting port (512), a vertical pipe (513) and a branch pipe (514);

inner wall in the middle of the top of outer wall rigid coupling of box (501) at frame (2), the top right side open-ended internal surface interference fit of box (501) has rubber buffer (502), the top rigid coupling of rubber buffer (502) has handle (503), the top inner wall rigid coupling of box (501) has casing (504), through-hole (505) have been seted up on the top right side of casing (504), the laminating of the top inner wall of casing (504) has sponge (506), the laminating has roof (507) in the middle of the bottom of sponge (506), the rigid coupling has montant (508) in the middle of the bottom of roof (507), the laminating of the middle inner wall in the middle of the below of the top outer wall of montant (508) and casing (504), the below outside rigid coupling of montant (508) has circle piece (509), the front end rigid coupling of circle piece (509) has spring (510), the outside rigid coupling of spring (510) has connecting block (511), the outside rigid coupling of connecting block (511) is at the below inner wall of box (501), inner wall intercommunication has connector (512) in the middle of the top of box (501), the top intercommunication of connector (512) has standpipe (513), the top outside intercommunication of standpipe (513) has minute pipe (514), the top outer wall of standpipe (513) and the equal rigid coupling of the outer wall of minute pipe (514) are at the top inner wall of first gear (3).

5. The multifunctional primary-secondary cylindrical gear structure according to claim 4, characterized in that: the outer wall of the handle (503) is processed with grinding grains.

6. The multifunctional primary-secondary cylindrical gear structure according to claim 4, characterized in that: the springs (510) are symmetrically disposed about the top plate (507).

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