CN214728184U

CN214728184U - Adopt crown gear drive's programming robot drive arrangement

Info

Publication number: CN214728184U
Application number: CN202120862190.3U
Authority: CN
Inventors: 李涛
Original assignee: Wuhan Logic Technology Co ltd
Current assignee: Wuhan Logic Technology Co ltd
Priority date: 2021-04-25
Filing date: 2021-04-25
Publication date: 2021-11-16
Anticipated expiration: 2031-04-25

Abstract

The utility model discloses an adopt driven programming robot drive arrangement of crown gear, drive arrangement includes the mounting panel, fixedly connected with speed reducer and drive shell cover are distinguished to the top of mounting panel, the equal symmetrical fixed a plurality of damper that set up in bottom of mounting panel, first through-hole and second through-hole have been seted up to the fixed surface difference of drive shell cover, the inner chamber fixedly connected with second dwang of bearing, the equal symmetrical fixedly connected with rear wheel in both ends of second dwang, the equal symmetrical fixed cover in surface of second dwang has cup jointed crown gear, bevel gear's one end fixedly connected with connecting rod, the utility model relates to a robot drive technical field. This adopt coronary gear drive's programming robot drive arrangement has solved and has directly driven through electronic or gear drive, can lead to traditional gear drive space great, can't reduce driven volume, in addition when driving, with not having damping device, leads to on the road surface can produce the problem of the phenomenon of jolting.

Description

Adopt crown gear drive's programming robot drive arrangement

Technical Field

The utility model relates to a robot drive technical field specifically is an adopt coronary gear driven programming robot drive arrangement.

Background

A robot is an intelligent machine that can work semi-autonomously or fully autonomously. Historically, the earliest robots are puppet robots built by the inventor of the inventor according to the images of Liu 25219, the robots are provided with organs and have the capabilities of sitting, standing, worship, lying and the like, the robots have basic characteristics of perception, decision, execution and the like, can assist or even replace human beings to finish dangerous, heavy and complex work, improve the working efficiency and quality, serve the life of the human beings, and expand or extend the range of activities and capabilities of the human beings.

Retrieve only CN209746900U, a specific programming robot, comprising: the PCB driving board is provided with the PCB control board, the PCB power supply board, the first acrylic board and the second acrylic board, and the PCB control board, the PCB power supply board, the first acrylic board and the second acrylic board are respectively contacted with the third acrylic board to form a hexahedron; the sensor is arranged on the PCB driving board; the motor set is arranged at the bottom of the PCB driving board; the wheels comprise two side wheels and universal wheels, the two side wheels are respectively positioned on two sides of the PCB driving board, and the universal wheels are movably mounted at the bottom of the PCB driving board. The technical scheme of the utility model is compact in structure and convenient to disassemble and assemble, and can control the hardware module through C language programming or graphical programming, thereby improving the operation and learning experience of students;

CN210777342U is also retrieved, in particular to a building block programming robot, which comprises three building blocks and a robot trolley, wherein the building blocks are provided with a mobile storage and appearance part provided with command codes, each building block can realize different walking functions of the trolley, and the building blocks are independent of the trolley body of the robot trolley during the non-working time of the robot; the robot trolley comprises a trolley main body; the robot comprises a motor, a data serial port on a single chip microcomputer, the single chip microcomputer and a power supply, wherein during actual work, the data serial port on the single chip microcomputer on a building block is manually stored, the data serial port on the single chip microcomputer on a robot trolley reads command codes in the movement storage on the building block, and at the moment, the programming robot can realize instruction movement. The method is used in the field of programming education of children aged 0-3 years, is simple and easy to learn, has low cost and is suitable for popularization.

In the two patents, the robot directly drives the wheels through the motor, and the motor drives the wheels to rotate through the gear, so that the following problems are caused;

directly drive through electronic or gear drive, can lead to traditional gear drive space great, can't reduce driven volume, in addition when driving, with not having damping device, lead to producing the phenomenon of jolting on the road surface.

SUMMERY OF THE UTILITY MODEL

The utility model provides an be not enough to prior art, the utility model provides an adopt crown gear driven programming robot drive arrangement has solved and has directly driven through electronic or gear drive, can lead to traditional gear drive space great, can't reduce driven volume, in addition when driving, with not having damping device, leads to the problem that can produce the phenomenon of jolting on the road surface.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an adopt coronary gear driven programming robot drive arrangement, includes the base, the equal symmetry in both sides of base is fixed and is offered logical groove, the inner chamber that leads to the groove is provided with drive arrangement and first rotation pole respectively, the equal symmetry fixedly connected with front wheel in both sides of first rotation pole.

Drive arrangement includes the mounting panel, the top of mounting panel is fixedly connected with speed reducer and drive cover shell respectively, the equal symmetry in bottom of mounting panel is fixed and is set up a plurality of damper, first through-hole and second through-hole have been seted up to the fixed surface of drive cover shell respectively, the equal symmetrical fixed cover in inner chamber of first through-hole has connect the bearing, the inner chamber fixedly connected with second dwang of bearing, the equal symmetrical fixedly connected with rear wheel in both ends of second dwang, the equal symmetrical fixed cover in surface of second dwang has connect crown gear, the one side bonding that crown gear is relative is connected with bevel gear, bevel gear's one end fixedly connected with connecting rod.

Preferably, the damping mechanism comprises a sleeve, a base plate is fixedly connected to the bottom of the sleeve, a sliding rod is sleeved in the inner cavity of the sleeve in a sliding mode, and the bottom of the sliding rod is fixedly connected with the bottom of the inner cavity of the sleeve through a damping spring.

Preferably, one end of the connecting rod penetrates through the inner cavity of the second through hole and is fixedly connected with the output end of the speed reducer.

Preferably, the top of the sliding rod is symmetrically and fixedly connected to the bottom of the mounting plate, and the base plates are symmetrically and fixedly arranged at the bottom of the inner cavity of the base.

Preferably, the sliding rod is matched with the inner cavity of the sleeve.

Preferably, the bevel gear and the crown gear are both located in the internal cavity of the drive housing.

Advantageous effects

The utility model provides an adopt coronary gear driven programming robot drive arrangement. Compared with the prior art, the method has the following beneficial effects:

1. this adopt driven programming robot drive arrangement of crown gear, the output through the speed reducer drives the connecting rod and rotates, the messenger carries out the transmission meshing and connects, thereby make the second dwang rotate in the inner chamber of bearing, it drives to drive the rear wheel, transmission through crown gear can overlap in the inner chamber of drive cover shell, reduce the required space of traditional gear drive, the solution directly drives through electronic or gear drive, can lead to traditional gear drive space great, can't reduce driven volume problem.

2. This adopt driven programming robot drive arrangement of crown gear, the output through the speed reducer drives the connecting rod and rotates, make bevel gear and crown gear carry out transmission meshing and be connected, thereby make the second dwang rotate in the inner chamber of bearing, drive the rear wheel and drive, transmission through crown gear can overlap in the inner chamber of drive housing, reduce the required space of traditional gear drive, when the solution drives, with not having damping device, lead to producing the problem of the phenomenon of jolting on the road surface.

Drawings

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

fig. 2 is a schematic view of the structure of the driving device of the present invention;

FIG. 3 is a partial structure exploded view of the driving device of the present invention;

fig. 4 is a schematic view of the structure of the damping mechanism of the present invention.

In the figure: 1. a base; 2. a through groove; 3. a drive device; 31. mounting a plate; 32. a damping mechanism; 321. a sleeve; 322. a base plate; 323. a slide bar; 324. a damping spring; 33. a speed reducer; 34. a drive housing; 35. a second rotating lever; 36. a rear wheel; 37. a bearing; 38. a first through hole; 39. a second through hole; 310. a crown gear; 311. a connecting rod; 312. a bevel gear; 4. a first rotating lever; 5. a front wheel.

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, the present invention provides a technical solution: the utility model provides an adopt coronary gear driven programming robot drive arrangement, includes base 1, and the equal symmetry in both sides of base 1 is fixed and has been offered logical groove 2, and the inner chamber that leads to groove 2 is provided with drive arrangement 3 and first rotation pole 4 respectively, and the equal symmetry fixedly connected with front wheel 5 in both sides of first rotation pole 4.

Referring to fig. 2-3, the driving device 3 includes a mounting plate 31, the top of the mounting plate 31 is fixedly connected with a speed reducer 33 and a driving casing 34, the bottom of the mounting plate 31 is symmetrically and fixedly provided with a plurality of damping mechanisms 32, the surface of the driving casing 34 is fixedly provided with a first through hole 38 and a second through hole 39, the inner cavity of the first through hole 38 is symmetrically and fixedly sleeved with a bearing 37, the inner cavity of the bearing 37 is fixedly connected with a second rotating rod 35, both ends of the second rotating rod 35 are symmetrically and fixedly connected with a rear wheel 36, the surface of the second rotating rod 35 is symmetrically and fixedly sleeved with a crown gear 310, the opposite side of the crown gear 310 is bonded with a bevel gear 312, one end of the bevel gear 312 is fixedly connected with a connecting rod 311, one end of the connecting rod 311 passes through the inner cavity of the second through hole 39, and is fixedly connected with the output end of the speed reducer 33, and the bevel gear 312 and the crown gear 310 are both positioned in the inner cavity of the driving casing 34.

Referring to fig. 4, the damping mechanism 32 includes a casing 321, a backing plate 322 fixedly connected to the bottom of the casing 321, a sliding rod 323 slidably sleeved in an inner cavity of the casing 321, the bottom of the sliding rod 323 and the bottom of the inner cavity of the casing 321 are fixedly connected through a damping spring 324, the tops of the sliding rods 323 are symmetrically and fixedly connected to the bottom of the mounting plate 31, the backing plates 322 are symmetrically fixed to the bottom of the inner cavity of the base 1, and the sliding rods 323 and the inner cavity of the casing 321 are engaged with each other.

S1, when in use, the output end of the speed reducer 33 drives the connecting rod 311 to rotate, so that the bevel gear 312 is in transmission engagement with the crown gear 310, the second rotating rod 35 rotates in the inner cavity of the bearing 37 to drive the rear wheel 36 to drive, and the crown gear 310 can be sleeved in the inner cavity of the driving sleeve 34 to reduce the space required by the traditional gear driving.

S2, when the vehicle is used, when the vehicle runs and the road surface is not flat, the shake generated by the damping mechanism 32 can be damped and buffered in the sleeve 321 through the sliding rod 323 and the damping spring 324, so that the generated shake is counteracted, and the damping effect is achieved.

In this embodiment, it should be noted that the bottom of the first rotating rod 4 is also provided with the driving sleeve 34, the mounting plate 31 and the damping mechanism 32, which also has the damping effect.

And those not described in detail in this specification are well within the skill of those in the art.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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

1. A programming robot driving device adopting crown gear transmission comprises a base (1), and is characterized in that: through grooves (2) are symmetrically and fixedly formed in two sides of the base (1), a driving device (3) and a first rotating rod (4) are respectively arranged in an inner cavity of each through groove (2), and front wheels (5) are symmetrically and fixedly connected to two sides of each first rotating rod (4);

the driving device (3) comprises a mounting plate (31), the top of the mounting plate (31) is fixedly connected with a speed reducer (33) and a driving casing (34) respectively, a plurality of damping mechanisms (32) are symmetrically and fixedly arranged at the bottom of the mounting plate (31), a first through hole (38) and a second through hole (39) are respectively and fixedly arranged on the surface of the driving casing (34), the inner cavities of the first through holes (38) are symmetrically fixedly sleeved with bearings (37), the inner cavity of the bearing (37) is fixedly connected with a second rotating rod (35), both ends of the second rotating rod (35) are symmetrically and fixedly connected with rear wheels (36), the surfaces of the second rotating rods (35) are symmetrically fixedly sleeved with crown gears (310), the opposite surface of the crown gear (310) is bonded with a bevel gear (312), and one end of the bevel gear (312) is fixedly connected with a connecting rod (311).

2. A programming robot driving device using a crown gear transmission as claimed in claim 1, wherein: the damping mechanism (32) comprises a sleeve (321), a base plate (322) is fixedly connected to the bottom of the sleeve (321), a sliding rod (323) is sleeved in an inner cavity of the sleeve (321) in a sliding mode, and the bottom of the sliding rod (323) is fixedly connected with the bottom of the inner cavity of the sleeve (321) through a damping spring (324).

3. A programming robot driving device using a crown gear transmission as claimed in claim 1, wherein: one end of the connecting rod (311) penetrates through the inner cavity of the second through hole (39) and is fixedly connected with the output end of the speed reducer (33).

4. A programming robot driving device using a crown gear transmission as claimed in claim 2, wherein: the top of the sliding rod (323) is symmetrically and fixedly connected to the bottom of the mounting plate (31), and the backing plates (322) are symmetrically and fixedly arranged at the bottom of the inner cavity of the base (1).

5. A programming robot driving device using crown gear transmission according to claim 4, characterized in that: the sliding rod (323) is matched with the inner cavity of the sleeve (321).

6. A programming robot driving device using a crown gear transmission as claimed in claim 1, wherein: the bevel gear (312) and crown gear (310) are both located in an interior cavity of the drive housing (34).