CN217097784U

CN217097784U - Driving steering assembly for industrial robot

Info

Publication number: CN217097784U
Application number: CN202220391537.5U
Authority: CN
Inventors: 桑李
Original assignee: Hangzhou Teri Automation Technology Co ltd
Current assignee: Hangzhou Teri Automation Technology Co ltd
Priority date: 2022-02-24
Filing date: 2022-02-24
Publication date: 2022-08-02
Anticipated expiration: 2032-02-24

Abstract

The utility model relates to an industrial manufacturing technical field discloses a drive steering assembly for industrial robot, the on-line screen storage device comprises a base, the equal fixedly connected with adjustment mechanism in upper end four corners of base, the equal fixed connection in the lower extreme four corners of backup pad in adjustment mechanism's upper end, the upper end middle part fixedly connected with arm of driving-disc, adjustment mechanism includes a screw thread section of thick bamboo and screw thread post, the equal threaded connection of middle part upper and lower extreme has the screw thread post in the screw thread section of thick bamboo, the equal threaded connection in middle part periphery of screw thread post has the thread bush, the equal fixedly connected with backing plate of one end that the screw thread post was kept away from mutually, the equal fixedly connected with spirit level in upper end four corners of backup pad. The utility model discloses in, realized that industrial robot's drive steering assembly can conveniently adjust to horizontal position, made industrial robot add man-hour mechanical parts can not lead to the machining precision not good because the levelness is not enough.

Description

Driving steering assembly for industrial robot

Technical Field

The utility model relates to an industrial manufacturing technical field especially relates to an industrial robot is with drive steering assembly.

Background

Industrial robot is the multi-joint manipulator of wide use in industrial field or multi freedom's machine device, certain automaticity has, can rely on the power energy and the control ability of self to realize various industrial manufacturing functions, industrial robot is by among each industrial fields such as wide application in electron, commodity circulation, chemical industry, in the time of the manufacturing and processing all kinds of mechanical parts, often need use adjustable mechanical arm to carry out effective processing to mechanical part, and these arms all have a rotatable drive to turn to the subassembly base, a position for adjusting the arm.

Chinese patent document CN214446516U discloses a multi-joint heavy-duty mechanical arm, which comprises a bearing base, a base support frame, a power driving frame, a steering driving frame, a bearing mechanical arm, a transmission mechanical arm and an operation mechanical arm, wherein the upper end surface of the bearing base is hinged to the power driving frame through a two-dimensional turntable, the lower end surface of the bearing base is connected to the base support frame, the upper end surface of the power driving frame is connected to the lower end surface of the bearing mechanical arm through a connection hinge, the upper end surface of the bearing mechanical arm is connected to the steering driving frame through a connection hinge, the front end surface of the steering driving frame is hinged to the rear end surface of the transmission mechanical arm through a three-dimensional turntable, and the front end surface of the transmission mechanical arm is hinged to the operation mechanical arm through a connection hinge. This is novel when having good operation flexibility and motion control range, very big improvement motion control operation precision in addition, simultaneously still very big improvement the overall structure intensity when the arm moves, thereby very big improvement the load capacity of arm, but this patent mainly has its drive to turn to the problem that the levelness of subassembly base is not adjustable, because the drive turns to the subassembly base and generally installs subaerial, it can not adjust the level and can lead to the arm to drive the processing subassembly and add man-hour unable processing accuracy of guaranteeing to machine parts.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a driving steering component for an industrial robot.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a driving steering assembly for an industrial robot comprises a base, wherein four corners of the upper end of the base are fixedly connected with adjusting mechanisms, the upper ends of the adjusting mechanisms are fixedly connected with four corners of the lower end of the supporting plate, the middle part of the upper end of the supporting plate is provided with a driving bin, the middle part of the inner bottom wall of the driving bin is fixedly connected with a servo motor, the driving end of the upper end of the servo motor is fixedly connected with a speed reducer, the upper end of the speed reducer penetrates through the middle part of the upper end of the driving bin and is fixedly connected with the middle part of the lower end of the driving disc, the middle part of the upper end of the driving disc is fixedly connected with a mechanical arm, the adjusting mechanism comprises a threaded cylinder and a threaded column, the upper end and the lower end of the middle part in the threaded cylinder are both in threaded connection with threaded columns, the peripheries of the middle parts of the threaded columns are both in threaded connection with threaded sleeves, the equal fixedly connected with backing plate of one end that the screw thread post was kept away from mutually, the equal fixedly connected with spirit level in upper end four corners of backup pad.

As a further description of the above technical solution:

the equal fixedly connected with fixing base in side lower extreme middle part around the drive storehouse, the lower extreme middle part of fixing base all passes through the threaded rod and connects the side middle part around the backup pad.

As a further description of the above technical solution:

the periphery of the speed reducer is fixedly connected to the inner middle upper part of the driving bin.

As a further description of the above technical solution:

the lower end of the driving disc is rotatably connected to the middle part of the upper end of the driving bin.

As a further description of the above technical solution:

the right side lower extreme fixedly connected with polisher of arm.

As a further description of the above technical solution:

and one end of the threaded sleeve, which is close to the threaded sleeve, is in interference fit with two ends of the threaded cylinder.

As a further description of the above technical solution:

the lower end of the lower backing plate is fixedly connected to four corners of the upper end of the base.

As a further description of the above technical solution:

the upper end of the upper backing plate is fixedly connected to four corners of the lower end of the supporting plate.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, with pedestal mounting to assigned position, the screw thread section of thick bamboo in base upper end four corners is rotated respectively, and observe the levelness in backup pad four corners through the spirit level, all adjust to the level back in the four corners of backup pad, rotate the thread bush of downside, one side that makes the thread bush be close to mutually all with the laminating of the upper and lower side of a screw thread section of thick bamboo, with adjustment mechanism's high locking, the drive steering component that has realized industrial robot can conveniently adjust to horizontal position, make industrial robot add man-hour can not lead to the machining precision not good because of the levelness is not enough to mechanical parts.

Drawings

Fig. 1 is a perspective view of a driving steering assembly for an industrial robot according to the present invention;

fig. 2 is a front view internal structure diagram of a driving steering assembly for an industrial robot according to the present invention;

fig. 3 is an enlarged view of a portion a in fig. 2.

Illustration of the drawings:

1. a base; 2. an adjustment mechanism; 3. a support plate; 4. a driving bin; 5. a fixed seat; 6. a threaded rod; 7. a servo motor; 8. a speed reducer; 9. a drive disc; 10. a mechanical arm; 11. a sander; 12. a level gauge; 13. a threaded barrel; 14. a threaded post; 15. a threaded sleeve; 16. a backing plate.

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.

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 the 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; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; 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.

Referring to fig. 1-3, the present invention provides an embodiment: a driving steering assembly for an industrial robot comprises a base 1, adjusting mechanisms 2 are fixedly connected to four corners of the upper end of the base 1, the upper ends of the adjusting mechanisms 2 are fixedly connected to four corners of the lower end of a supporting plate 3, a driving bin 4 is arranged in the middle of the upper end of the supporting plate 3, a servo motor 7 is fixedly connected to the middle of the inner bottom wall of the driving bin 4, a speed reducer 8 is fixedly connected to the upper end driving end of the servo motor 7, the upper end of the speed reducer 8 penetrates through the middle of the upper end of the driving bin 4 and is fixedly connected to the middle of the lower end of a driving disc 9, a mechanical arm 10 is fixedly connected to the middle of the upper end of the driving disc 9, the adjusting mechanisms 2 comprise a threaded cylinder 13 and a threaded column 14, the upper end and the lower end of the middle inside the threaded cylinder 13 are in threaded connection with a threaded column 14, a threaded sleeve 15 is in threaded connection with the periphery of the middle of the threaded column 14, a backing plate 16 is fixedly connected to the end away from the threaded column 14, and a level 12 is fixedly connected to four corners of the upper end of the supporting plate 3, install base 1 to assigned position, rotate the screw thread section of thick bamboo 13 in base 1 upper end four corners respectively, and observe the levelness in backup pad 3 four corners through spirit level 12, all adjust to the level back in backup pad 3's four corners, rotate the thread bush 15 of downside, make the thread bush 15 one side that is close to mutually all laminate with the upper and lower side of screw thread section of thick bamboo 13, highly lock adjustment mechanism 2, the drive that has realized industrial robot turns to the subassembly and can conveniently adjust to horizontal position, make industrial robot add man-hour to mechanical parts can not lead to the machining precision not good because the levelness is not enough, start servo motor 7 in the drive storehouse 4, it rotates to drive driving-disc 9 through reduction gear 8, thereby drive arm 10 and polisher 11 turn to, machine mechanical parts.

Equal fixedly connected with fixing base 5 in front and back side lower extreme middle part of drive storehouse 4, the lower extreme middle part of fixing base 5 all connects the front and back side middle part at backup pad 3 through threaded rod 6, it conveniently demolishs the change to have realized drive storehouse 4, the periphery fixed connection of reduction gear 8 is on the interior well upper portion of drive storehouse 4, it is spacing to reduction gear 8, the lower extreme of drive-disc 9 rotates the upper end middle part of connecting at drive storehouse 4, to the spacing rotation of drive-disc 9, the right side lower extreme fixedly connected with polisher 11 of arm 10, conveniently process machine parts, the equal and threaded cylinder 13's both ends interference fit of one end that the thread bush 15 is close to mutually, a height for locking adjustment mechanism 2, the equal fixed connection of lower extreme of downside backing plate 16 is in the upper end four corners of base 1, the equal fixed connection in upper end four corners of upside backing plate 16 is at backup pad 3.

The working principle is as follows: firstly, install base 1 to the assigned position, rotate the screw thread section of thick bamboo 13 in base 1 upper end four corners respectively, and observe the levelness in backup pad 3 four corners through spirit level 12, after the four corners of backup pad 3 all adjusted to the level, rotate upper and lower side thread bush 15, make the close to one side of thread bush 15 all laminate with the upper and lower side of screw thread section of thick bamboo 13 mutually, with adjustment mechanism 2's high locking, the drive that has realized industrial robot turns to the subassembly can conveniently adjust to horizontal position, make industrial robot add machine parts and can not lead to the machining precision not good because the levelness is not enough, start servo motor 7 in the drive storehouse 4, drive driving-disc 9 through reduction gear 8 and rotate, thereby drive arm 10 and polisher 11 and turn to, machine parts.

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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A drive steering assembly for industrial robots, comprising a base (1), characterized in that: the upper end four corners of the base (1) are fixedly connected with adjusting mechanisms (2), the upper ends of the adjusting mechanisms (2) are fixedly connected with the lower end four corners of the supporting plate (3), the upper end middle part of the supporting plate (3) is provided with a driving bin (4), the middle part of the inner bottom wall of the driving bin (4) is fixedly connected with a servo motor (7), the upper end driving end of the servo motor (7) is fixedly connected with a speed reducer (8), the upper end of the speed reducer (8) penetrates through the upper end middle part of the driving bin (4) and is fixedly connected with the middle part of the lower end of a driving disc (9), the middle part of the upper end of the driving disc (9) is fixedly connected with a mechanical arm (10), each adjusting mechanism (2) comprises a threaded cylinder (13) and a threaded column (14), the upper end and the lower end of the inner middle part of the threaded cylinder (13) are all in threaded connection with the threaded column (14), the middle part periphery of the threaded column (14) is all in threaded connection with a threaded sleeve (15), the thread column (14) is far away from one end of the support plate, and a base plate (16) is fixedly connected to the end of the support plate, and the four corners of the upper end of the support plate (3) are fixedly connected with a level meter (12).

2. The drive steering assembly for an industrial robot according to claim 1, characterized in that: the equal fixedly connected with fixing base (5) in side lower extreme middle part around drive storehouse (4), the lower extreme middle part of fixing base (5) all is connected in the side middle part around backup pad (3) through threaded rod (6).

3. The drive steering assembly for an industrial robot according to claim 1, wherein: the periphery of the speed reducer (8) is fixedly connected to the inner middle upper part of the driving bin (4).

4. The drive steering assembly for an industrial robot according to claim 1, wherein: the lower end of the driving disc (9) is rotatably connected to the middle part of the upper end of the driving bin (4).

5. The drive steering assembly for an industrial robot according to claim 1, wherein: the lower end of the right side of the mechanical arm (10) is fixedly connected with a grinding machine (11).

6. The drive steering assembly for an industrial robot according to claim 1, wherein: and one end of the threaded sleeve (15) close to the threaded sleeve is in interference fit with two ends of the threaded cylinder (13).

7. The drive steering assembly for an industrial robot according to claim 1, wherein: the lower ends of the lower backing plates (16) are fixedly connected to four corners of the upper end of the base (1).

8. The drive steering assembly for an industrial robot according to claim 1, wherein: the upper end of the upper backing plate (16) is fixedly connected with four corners of the lower end of the supporting plate (3).