CN217656526U

CN217656526U - Driving speed reduction motor of transfer robot

Info

Publication number: CN217656526U
Application number: CN202221542049.6U
Authority: CN
Inventors: 杜相泉; 李卫君
Original assignee: Zhejiang Mairui Robot Co Ltd
Current assignee: Zhejiang Mairui Robot Co Ltd
Priority date: 2022-06-20
Filing date: 2022-06-20
Publication date: 2022-10-25
Anticipated expiration: 2032-06-20

Abstract

The utility model discloses a transfer robot's drive gear motor, include: the device comprises a motor, a speed reducer connected to the motor and a driving wheel connected to the output end of the speed reducer; mounting ear plates for mounting the motor on a chassis of the transfer robot are arranged on two sides of a shell of the motor; the shell of the motor is also provided with an electrical connection plug; the electric connection plug is inserted with a driver for controlling the motor; the driver is electrically connected to the motor through the electrical connection plug; the driver is removably mounted to one of the two mounting ears. The whole driving speed reduction motor of the transfer robot needs small installation size, installation space is saved, installation is convenient, long wires are not needed for connection between the driving speed reduction motor and the transfer robot, and circuits are simple.

Description

Driving speed reduction motor of transfer robot

Technical Field

The utility model relates to a transfer robot's technical field, concretely relates to transfer robot's drive gear motor.

Background

A coupler is used between a speed reducer and a motor in a driving module used by the existing transfer robot for power transmission, and a driver and the motor are separately installed, namely the driver is installed on a chassis of the transfer robot and then electrically connected with the motor through a connecting wire, so that the motor is controlled. Therefore, the motor and the driver need to be connected through a long lead, the circuit is complex, the integrally required mounting size is large, the occupied space is large, and the mounting is inconvenient.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved by the utility model

Need longer wire to connect between motor and the driver among the drive module to above current transfer robot uses, the circuit is complicated, and the mounting dimension that wholly needs is big, occupation space, the inconvenient problem of installation, this application provides a transfer robot's drive gear motor.

2. Technical scheme

In order to solve the above problem, the utility model provides a technical scheme does:

a drive gear motor of a transfer robot, comprising: the motor, the speed reducer connected to the motor and the driving wheel connected to the output end of the speed reducer; mounting ear plates for mounting the motor on a chassis of the transfer robot are arranged on two sides of a shell of the motor; the shell of the motor is also provided with an electric connecting plug; the electric connection plug is inserted with a driver for controlling the motor; the driver is electrically connected to the motor through the electrical connection plug; the driver is removably mounted to one of the two mounting ears.

Further, a threaded hole is formed in one of the two mounting lug plates on the side far away from the motor; the driver is provided with a matching hole for matching the threaded hole; the driver passes through the matching hole through a screw and is screwed into the threaded hole to be detachably arranged on the mounting lug plate.

Furthermore, two ends of the electrical connection plug are respectively inserted into the shell of the motor and the driver.

Furthermore, the shell of the motor is also provided with two electric connection plugs; two electrical connection plugs set up respectively in the upside and the downside of installation otic placode.

Furthermore, mounting holes are formed at two ends of the mounting lug plate; the mounting lug plate is detachably mounted to the chassis by screws passing through the mounting holes and screwed into threaded holes formed in the chassis of the carrier robot.

Furthermore, the other of the mounting lug plates is also provided with a positioning hole for inserting a positioning pin to pre-mount the mounting lug plate; the positioning holes are matched with positioning holes formed in a chassis of the transfer robot.

Furthermore, a limiting and supporting part for limiting and mounting the motor and supporting the motor is formed on the mounting lug plate; a limiting groove used for matching with the limiting supporting part is formed in the shell of the motor; the spacing supporting part inserts in the spacing recess.

Further, an output shaft of the motor is a hobbing shaft; the gear hobbing shaft is directly meshed with a planetary gear arranged in the speed reducer.

Further, the housing of the motor is formed with a plurality of fins for dissipating heat from the motor.

Further, the drive wheel is detachably fixed to the outer ring gear of the speed reducer by a plurality of screws.

3. Advantageous effects

Adopt the technical scheme provided by the utility model, compare with prior art, have following beneficial effect:

the utility model provides a transfer robot's drive gear motor all fixes driver and motor and constitutes a whole on the installation otic placode, and the mounting dimension that wholly needs is little, practices thrift installation space, simple to operate. Then directly peg graft the driver electrical property on motor housing through the electrical connection plug, realize the electrical control between driver and the motor, do not need longer wire to connect between the two, the circuit is simple.

Drawings

Fig. 1 is a schematic view of a driving gear motor of a transfer robot according to an embodiment of the present invention;

fig. 2 is a schematic view of a ground speed reducer that drives the speed reducer of the transfer robot in fig. 1;

fig. 3 is a schematic view of a motor driving a reduction motor and a mounting lug of the transfer robot of fig. 1;

the conveying robot comprises a driving speed reduction motor 10, a motor 11, fins 111, a hobbing shaft 112, a limiting groove 113, a speed reducer 12, a planetary gear 121, an outer gear ring 122, a driving wheel 13, a mounting lug plate 14, a threaded hole 141, a mounting hole 142, a positioning hole 143, a limiting support part 144, an electric connection plug 15, a driver 16 and a matching hole 161.

Detailed Description

For a further understanding of the present invention, reference will be made to the following detailed description taken in conjunction with the accompanying drawings and examples.

The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and are not to be construed as limiting the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings. The utility model discloses in words such as first, second, be for the description the utility model discloses a technical scheme is convenient and set up, and does not have specific limiting action, is general finger, right the technical scheme of the utility model does not constitute limiting action. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "coupled" are to be construed broadly and encompass, for example, both fixed and removable coupling as well as integral coupling; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The technical solutions in the same embodiment and between the technical solutions in different embodiments can be arranged and combined to form a new technical solution without contradiction or conflict, which is all within the scope of the present invention.

Example 1

As shown in fig. 1 to 3, a driving gear motor 10 for a transfer robot according to the present invention includes: motor 11, speed reducer 12 and drive wheel 13. The speed reducer 12 is connected to an output end of the motor 11, the driving wheel 13 is connected to an output end of the speed reducer 12, and the driving wheel 13 is driven to rotate by the speed reducer 12 when the motor 11 rotates. The housing of the motor 11 is provided at both sides with mounting lugs 14. The mounting lug 14 is used to mount the motor 11 to the chassis of the carrier robot. The housing of the motor 11 is also provided with an electrical connection plug 15, and the electrical connection plug 15 is plugged with a driver 16 for controlling the motor 11. The driver 16 is electrically connected to the motor 11 through the electrical connection plug 15, so that wiring is omitted, and wiring inside the transfer robot is more concise. The driver 16 is detachably mounted to one of the two mounting lugs 14, so that the mounting lug 14 is integrated with the motor 11, thereby facilitating the installation and requiring a small installation space.

That is, the driving gear motor 10 of the transfer robot fixes the driver 16 and the motor 11 on the mounting lug 14 to form a whole, so that the whole required mounting size is small, the mounting space is saved, and the mounting is convenient. Then, the driver 16 is directly and electrically plugged on the shell of the motor 11 through the electrical connection plug 15, so that the electrical control between the driver 16 and the motor 11 is realized, a long lead wire is not needed for connection between the driver 16 and the motor 11, and the circuit is simple.

As a specific embodiment, one of the two mounting lugs 14 is formed with a threaded hole 141 at a side remote from the motor 11, and the driver 16 is formed with a fitting hole 161 for fitting the threaded hole 141. When the driver 16 is installed, the driver 16 can be detachably installed on the installation ear plate 14 by passing a screw through the matching hole 161 and screwing the screw into the threaded hole 141, so that the driver 16 can be conveniently installed and removed, and the installation and removal efficiency is improved.

As a specific embodiment, two ends of the electrical connection plug 15 are respectively plugged into the housing of the motor 11 and the driver 16. Thus, the driver 16 and the motor 11 clamp the electrical connection plug 15 therebetween, so that the electrical connection plug 15 can be effectively prevented from being loosened, and the electrical connection structure is more reliable. Further, the housing of the motor 11 is further provided with two electrical connection plugs 15 to ensure reliability of the electrical connection structure, the two electrical connection plugs 15 being respectively disposed at the upper side and the lower side of the mounting lug 14.

In a specific embodiment, mounting holes 142 are formed at both ends of the mounting lug 14, and screw holes 141 are formed in a chassis of the transfer robot. The mounting lug plate 14 is detachably mounted on the chassis of the transfer robot by passing a screw through the mounting hole 142 and screwing the screw into a threaded hole 141 formed in the chassis, so that the whole of the motor 11, the speed reducer 12, the driving wheel 13 and the driver 16 can be conveniently mounted and dismounted, and the assembly efficiency is high.

As a specific embodiment, the other of the mounting ears 14 is also provided with a positioning hole 143. The positioning hole 143 is fitted into a positioning hole 143 formed in the chassis of the transfer robot. When mounting, positioning pins are inserted into the positioning holes 143 of the mounting lug plate 14 and the positioning holes 143 of the chassis at the same time to pre-mount the mounting lug plate 14, thereby improving mounting efficiency.

As a specific embodiment, the mounting ear plate 14 is formed with a limit support portion 144 for limit mounting the motor 11 and supporting the motor 11. The housing of the motor 11 is formed with a stopper groove 113 for fitting the stopper support 144. During the installation, insert spacing supporting part 144 in spacing recess 113, can carry out accurate prepositioning to motor 11 to carry out certain support to motor 11, thereby improve overall structure's stability.

In a specific embodiment, the output shaft of the motor 11 is a hobbing shaft 112, and the hobbing shaft 112 is directly meshed with a planetary gear 121 arranged in the speed reducer 12, so that a coupler is omitted, and the length of the whole mechanism is reduced.

As a specific embodiment, the housing of the motor 11 is formed with a plurality of fins 111 for dissipating heat from the motor 11.

As a specific embodiment, the driving wheel 13 is detachably fixed to the external gear ring 122 of the speed reducer 12 by a plurality of screws, so as to ensure the rotation synchronism of the driving wheel 13 and the output end of the speed reducer 12.

The present invention and its embodiments have been described above schematically, and the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching of the present invention, without departing from the inventive spirit of the present invention, the person skilled in the art should also design the similar structural modes and embodiments without creativity to the technical solution, and all shall fall within the protection scope of the present invention.

Claims

1. A driving gear motor of a transfer robot, comprising: the motor, the speed reducer connected to the motor and the driving wheel connected to the output end of the speed reducer; the automatic loading and unloading device is characterized in that mounting lug plates used for mounting the motor on a chassis of the transfer robot are arranged on two sides of a shell of the motor; the shell of the motor is also provided with an electrical connection plug; the electric connection plug is inserted with a driver for controlling the motor; the driver is electrically connected to the motor through the electrical connection plug; the driver is detachably mounted to one of the two mounting lugs.

2. The drive deceleration motor of a transfer robot according to claim 1,

one of the two mounting lug plates is provided with a threaded hole at the side far away from the motor; the driver is provided with a matching hole for matching the threaded hole; the driver passes through the matching hole through a screw and is screwed into the threaded hole to be detachably mounted on the mounting lug plate.

3. The drive deceleration motor of a transfer robot according to claim 2,

and two ends of the electric connection plug are respectively inserted in the shell of the motor and the driver.

4. The drive gear motor for a transfer robot according to claim 3,

the shell of the motor is also provided with two electric connection plugs; two the electrical connection plug set up respectively in the upside and the downside of installation otic placode.

5. The drive gear motor for a transfer robot according to claim 1,

mounting holes are formed at two ends of the mounting lug plate; the mounting lug plate passes through the mounting hole through a screw and is detachably mounted on the chassis after being screwed into a threaded hole formed in the chassis of the transfer robot.

6. The drive gear motor for a transfer robot according to claim 5,

the other one of the mounting lug plates is also provided with a positioning hole for inserting a positioning pin to pre-mount the mounting lug plate; the positioning holes are matched with positioning holes formed in a chassis of the carrying robot.

7. The drive gear motor for a transfer robot according to claim 1,

the mounting lug plate is provided with a limiting and supporting part for limiting and mounting the motor and supporting the motor; a limiting groove used for being matched with the limiting supporting part is formed in the shell of the motor; the limiting supporting part is inserted into the limiting groove.

8. The drive deceleration motor of a transfer robot according to claim 1,

the output shaft of the motor is a hobbing shaft; the gear hobbing shaft is directly meshed with a planetary gear arranged in the speed reducer.

9. The drive gear motor for a transfer robot according to claim 1,

the shell of the motor is provided with a plurality of fins for radiating the motor.

10. The drive gear motor for a transfer robot according to claim 1,

the drive wheel is detachably fixed to an outer ring gear of the speed reducer by a plurality of screws.