CN212297480U

CN212297480U - Novel main driving gear

Info

Publication number: CN212297480U
Application number: CN202020633208.8U
Authority: CN
Inventors: 方恩泉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-24
Filing date: 2020-04-24
Publication date: 2021-01-05
Anticipated expiration: 2030-04-24

Abstract

The utility model belongs to the technical field of the gear, especially, be a novel main drive gear, the installation box comprises an installation box body, the mounting groove has been seted up on the surface of installation box, first driving motor is installed through the backup pad at the back of installation box. The conveying effect through the belt, when turning to of first drive gear and second drive gear is the same, two driven gear turn to the same with drive gear, thereby four gears drive the main drive gear body together and rotate, after the main drive gear body rotates, carry out power transmission through the main drive axle, thereby can convey the main drive gear body with the power of turning to through a pair of driven gear of a pair of drive gear cooperation, the drive mode of more traditional motor direct drive main drive gear body, it is more convenient to use, the number through adjusting drive gear and driven gear can be adjusted the drive power size of main drive gear body, the flexibility and the convenience that main drive gear used have been promoted.

Description

Novel main driving gear

Technical Field

The utility model belongs to the technical field of the gear, concretely relates to novel main drive gear.

Background

Gear refers to a mechanical element on a rim with gears continuously engaged to transmit motion and power. The use of gears in transmissions has long emerged. Gears and gear products thereof are important basic parts of mechanical equipment, and the main transmission parts of most mechanical complete equipment are in gear transmission. With the development of science, gears have slowly changed from metal gears to plastic gears. Because plastic gears are more lubricious and wear resistant. The noise, the cost and the friction can be reduced. Particularly a drive gear for power transmission.

However, the existing main driving gear is simple in structure, the output end of the motor part is often used for driving the main driving gear to rotate, and the transmission mode cannot reasonably adjust the transmission force of the main driving gear, so that the main driving gear is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a novel main drive gear has solved the problem that main drive gear can not adjust the steering power.

In order to achieve the above object, the utility model provides a following technical scheme: a novel main driving gear comprises an installation box, wherein the surface of the installation box is provided with an installation groove, the back surface of the installation box is provided with a first driving motor through a support plate, the output end of the first driving motor is provided with a first belt through a rotating shaft, the output end of the first driving motor is provided with a driven shaft through the first belt, the surface of the driven shaft is fixedly provided with a first driven gear, the edge of the first driven gear is occluded with a main driving gear body, the output end of the first driving motor is provided with a first driving gear through a rotating shaft, the back surface of the installation box is provided with a second driving motor through a support plate, the output end of the second driving motor is connected with a second belt through a rotating shaft, the output end of the second driving motor is connected with a second driven gear through a driven shaft matched and matched with the second belt, the output end of the second driving motor is provided with a second, the bottom of install bin has lower stationary blade through pin fixed mounting, the threaded connection hole has been seted up on the surface of lower stationary blade, the top fixed mounting of install bin has last stationary blade, the back fixed mounting of install bin has the heat dissipation bottom plate, the surface of heat dissipation bottom plate is provided with the fin, the back fixed mounting of install bin has the heat dissipation compoboard, the inside of main drive gear body is run through the bearing and is installed the main drive shaft.

Preferably, the edge of the first driving gear is in snap connection with the edge of the main driving gear body, and the first driving gear and the first driven gear respectively penetrate through the mounting groove.

Preferably, the second driving gear rotates in the same direction as the first driving gear, and the second driving gear is mounted in the mounting groove in a penetrating manner.

Preferably, the lower fixing pieces are linearly arranged, the spacing distance between the adjacent lower fixing pieces is equal, and a plurality of threaded connecting holes are formed in the surfaces of the lower fixing pieces.

Preferably, the upper fixing plate and the lower fixing plate are symmetrical with respect to a bisection plane of the installation box, and a plurality of threaded connection holes are correspondingly formed in the surface of the upper fixing plate.

Compared with the prior art, the beneficial effects of the utility model are that:

the conveying effect through the belt, when turning to of first drive gear and second drive gear is the same, two driven gear turn to the same with drive gear, thereby four gears drive the main drive gear body together and rotate, after the main drive gear body rotates, carry out power transmission through the main drive axle, thereby can convey the main drive gear body with the power of turning to through a pair of driven gear of a pair of drive gear cooperation, the drive mode of more traditional motor direct drive main drive gear body, it is more convenient to use, the number through adjusting drive gear and driven gear can be adjusted the drive power size of main drive gear body, the flexibility and the convenience that main drive gear used have been promoted.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a complete structural schematic diagram of the present invention;

fig. 2 is a front view of the present invention;

FIG. 3 is a back view of the present invention;

fig. 4 is a top view of the present invention.

In the figure: 1, installing a box; 2, mounting a groove; 3 a first drive motor; 4 a first belt; 5 driven shaft; 6 a first driven gear; 7 a main drive gear body; 8 a first drive gear; 9 a second drive motor; 10 a second belt; 11 a second driven gear; 12 a second drive gear; 13 lower fixing sheets; 14, connecting a threaded hole; 15, fixing pieces are arranged on the base; 16 a heat sink base plate; 17 a heat sink; 18 a heat dissipating composite sheet; 19 main drive shaft.

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 the following technical solutions: a novel main driving gear comprises an installation box 1, wherein the surface of the installation box 1 is provided with an installation groove 2, the back surface of the installation box 1 is provided with a first driving motor 3 through a supporting plate, the output end of the first driving motor 3 is provided with a first belt 4 through a rotating shaft, the output end of the first driving motor 3 is provided with a driven shaft 5 through the first belt 4, the surface of the driven shaft 5 is fixedly provided with a first driven gear 6, the edge of the first driven gear 6 is occluded with a main driving gear body 7, the output end of the first driving motor 3 is provided with a first driving gear 8 through a rotating shaft, the back surface of the installation box 1 is provided with a second driving motor 9 through the supporting plate, the output end of the second driving motor 9 is connected with a second belt 10 through a rotating shaft, the output end of the second driving motor 9 is connected with a second driven gear 11 through the driven shaft, second drive gear 12 is installed through the pivot to second drive motor 9's output, there is lower stationary blade 13 bottom install through pin fixed mounting of install bin 1, threaded connection hole 14 has been seted up on the surface of lower stationary blade 13, install bin 1's top fixed mounting has last stationary blade 15, install bin 1's back fixed mounting has radiating bottom plate 16, radiating bottom plate 16's surface is provided with fin 17, install bin 1's back fixed mounting has radiating compoboard 18, main drive shaft 19 is installed through bearing run-through in the inside of main drive gear body 7.

In the embodiment, the first driving gear 8 and the second driving gear 12 at the output ends of the first driving gear 3 and the second driving gear 9 are respectively driven to rotate through the rotating shafts, the first driving gear 8 and the second driving gear 12 are respectively connected with the first driven gear 6 and the second driven gear 11 through the first belt 4 and the second belt 10, the rotation directions of the two driven gears are the same as that of the driving gear when the rotation directions of the first driving gear 8 and the second driving gear 12 are the same through the transmission action of the belts, so that the four gears drive the main driving gear body 7 to rotate together, after the main driving gear body 7 rotates, the power transmission is carried out through the main driving shaft 19, so that the steering force can be transmitted to the main driving gear body 7 through the matching of a pair of driving gears and a pair of driven gears, compared with the driving mode of directly driving the main driving gear body 7 by the, it is more convenient to use, the number through adjusting drive gear and driven gear can be adjusted main drive gear body 7's drive power size, the flexibility and the convenience that main drive gear used have been promoted, through the lower stationary blade 13 that sets up the equidistant, can fix install bin 1 through lower stationary blade 13 cooperation threaded connection hole 14 and bolt, through setting up fin 17 and heat dissipation compoboard 18, be favorable to dispelling the heat to gear part fast.

Specifically, the edge of the first driving gear 8 is engaged with the edge of the main driving gear body 7, the first driving gear 8 and the first driven gear 6 penetrate through the mounting groove 2, and the driving force obtained by the first driving gear 8 can drive the main driving gear body 7 through the engagement between the edge of the first driving gear 8 and the edge of the main driving gear body 7.

Specifically, the second driving gear 12 rotates in the same direction as the first driving gear 8, and the second driving gear 12 is installed through the inside of the mounting groove 2, and the rotation directions of the two driving gears are the same, so that the rotation directions of the two driven gears are correspondingly the same, and therefore, the main driving gear body 7 can obtain four times of the conventional driving force.

Specifically, lower stationary blade 13 is linear and arranges, and the spacing distance between adjacent lower stationary blade 13 equals, and a plurality of threaded connection hole 14 has been seted up on the surface of lower stationary blade 13, through setting up equidistant lower stationary blade 13, can fix install bin 1 through lower stationary blade 13 cooperation threaded connection hole 14 and bolt.

Specifically, the upper fixing sheet 15 and the lower fixing sheet 13 are symmetrical with respect to the bisection plane of the installation box 1, a plurality of threaded connection holes 14 are correspondingly formed in the surface of the upper fixing sheet 15, the symmetrical upper fixing sheet 15 and the symmetrical lower fixing sheet 13 are arranged, and the installation box 1 is convenient to fix through the symmetrical fixing sheets and the adaptive bolts.

The utility model discloses a theory of operation and use flow: the utility model discloses install the back, when using, output and external power supply electric connection through first driving motor 3 and second driving motor 9, drive first drive gear 8 and second drive gear 12 respectively through first driving motor 3 and second driving motor 9 and rotate, first drive gear 8 and second drive gear 12 drive first driven gear 6 and second driven gear 11 through first belt 4 and second belt 10 respectively and rotate, it is the same when turning to of first drive gear 8 and second drive gear 12, the turning to of two driven gears is the same with drive gear, thereby four gears drive main drive gear body 7 together and rotate, the number through adjusting drive gear and driven gear can be adjusted main drive gear body 7's drive power size.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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.

Claims

1. The utility model provides a novel main drive gear, includes install bin (1), mounting groove (2), its characterized in that have been seted up on the surface of install bin (1): the back of the installation box (1) is provided with a first driving motor (3) through a supporting plate, the output end of the first driving motor (3) is provided with a first belt (4) through a rotating shaft, the output end of the first driving motor (3) is provided with a driven shaft (5) through the first belt (4), the fixed surface of the driven shaft (5) is provided with a first driven gear (6), the edge of the first driven gear (6) is occluded with a main driving gear body (7), the output end of the first driving motor (3) is provided with a first driving gear (8) through a rotating shaft, the back of the installation box (1) is provided with a second driving motor (9) through a supporting plate, the output end of the second driving motor (9) is connected with a second belt (10) through a rotating shaft, the output end of the second driving motor (9) is connected with a second driven gear (11) through a driven shaft (5) matched with the second belt (10), second drive gear (12) are installed through the pivot to the output of second driving motor (9), there is lower stationary blade (13) bottom of install bin (1) through pin fixed mounting, threaded connection hole (14) have been seted up on the surface of lower stationary blade (13), the top fixed mounting of install bin (1) has last stationary blade (15), the back fixed mounting of install bin (1) has radiating bottom plate (16), the surface of radiating bottom plate (16) is provided with fin (17), the back fixed mounting of install bin (1) has heat dissipation compoboard (18), the inside of main drive gear body (7) is run through the bearing and is installed main drive shaft (19).

2. A novel main drive gear according to claim 1 wherein: the edge of the first driving gear (8) is connected with the edge of the main driving gear body (7) in a meshing mode, and the first driving gear (8) and the first driven gear (6) penetrate through the mounting groove (2) respectively.

3. A novel main drive gear according to claim 1 wherein: the second driving gear (12) and the first driving gear (8) rotate in the same direction, and the second driving gear (12) is installed in the installation groove (2) in a penetrating mode.

4. A novel main drive gear according to claim 1 wherein: lower stationary blade (13) are linear and arrange, and the spacing distance between adjacent lower stationary blade (13) equals, a plurality of threaded connection hole (14) have been seted up on the surface of lower stationary blade (13).

5. A novel main drive gear according to claim 1 wherein: the upper fixing piece (15) and the lower fixing piece (13) are symmetrical with respect to the bisection plane of the installation box (1), and a plurality of threaded connection holes (14) are correspondingly formed in the surface of the upper fixing piece (15).