CN219563078U - Mechanical automation robot arm connecting base - Google Patents

Abstract

The utility model relates to the technical field of connecting bases and discloses a mechanical automation robot arm connecting base which comprises a base body, wherein a plurality of mounting plates are fixedly arranged on the side face of the base body, a plurality of through holes are formed in the middle of the mounting plates, the base body is of a hollow structure, a vertically placed bearing column is fixedly arranged in the base body, a connecting cylinder is sleeved on the surface of the bearing column in a rotating mode, a connecting plate is fixedly arranged at the top end of the connecting cylinder, a plurality of mounting holes are formed in the surface of the connecting plate, the mounting holes on the connecting plate correspond to the mounting holes of the robot arm base one by one, fixing bolts are arranged in the middle of the mounting holes, a driving assembly is arranged in the connecting cylinder, the connecting cylinder is driven to rotate through the driving assembly, and meanwhile the connecting cylinder is limited. According to the utility model, alignment is not needed in hoisting in the whole installation process, so that alignment operation in the installation process is greatly simplified, and the installation process is simpler.

Description

Mechanical automation robot arm connecting base

Technical Field

The utility model relates to the technical field of connection bases, in particular to a mechanical automation robot arm connection base.

Background

In the industrial production process, a robot arm is often used for transferring materials, wherein the robot arm needs to be fixedly installed at a certain designated position and then programmed to move along a running track set by installation.

When installing the robot arm, generally all can use corresponding connection base, when the installation, will connect base fixed mounting subaerial earlier, later install the robot arm on connecting the base, at present when installing the robot arm on connecting the base, mostly all hang the robot arm, then align the mounting hole on the base of robot arm with the mounting hole on connecting the base, then install corresponding fixing bolt in the mounting hole, accomplish fixedly.

Under this kind of mounting means, because the hoist and mount in-process can produce and rock to the mounting hole on the robot arm base and on the connection base is more, aligns very loaded down with trivial details, installs comparatively inconveniently.

Therefore, the utility model provides a mechanical automatic robot arm connecting base.

Disclosure of Invention

In order to overcome the above-mentioned drawbacks of the prior art, the present utility model provides a mechanical automation robot arm connection base, so as to solve the above-mentioned problems in the prior art.

The utility model provides the following technical scheme: the utility model provides a base is connected to mechanical automation robot arm, includes the pedestal, and a plurality of mounting panels have been seted up to the side fixed mounting of pedestal, a plurality of through-holes have been seted up in the centre of mounting panel, the pedestal is hollow structure, and the inside fixed mounting of pedestal has the vertical post that bears that places, and the surface rotation cover of post is equipped with the connecting cylinder, and the top fixed mounting of connecting cylinder has the connecting plate, and a plurality of mounting holes have been seted up on the surface of connecting plate, and the mounting hole on the connecting plate and the mounting hole position one-to-one of robot arm base, and fixing bolt has been provided in the centre of mounting hole, and the connecting cylinder has been provided with drive assembly, drives the connecting cylinder through drive assembly and rotates to carry out spacingly to the connecting cylinder simultaneously.

Further, the driving assembly comprises a worm wheel, and the worm wheel is fixedly sleeved on the surface of the connecting cylinder.

Further, a worm is rotatably installed in the base, and the worm is meshed with the worm wheel.

Further, the side face of the base body is rotatably provided with a connecting shaft, and a rotating shaft of the worm extends to the outside of the base body and is fixedly connected with the connecting shaft.

Furthermore, the cross section of the connecting shaft is square, the connecting shaft is provided with a crank, and the crank can be sleeved on the surface of the connecting shaft.

Further, the bottom and the top of the connecting cylinder are both provided with limiting rings, and the limiting rings are fixedly arranged on the surface of the connecting cylinder.

Further, a conical counter bore is formed in the top end of the bearing column, the diameter of the counter bore is gradually enlarged from bottom to top, a conical locating pin is welded on the lower surface of the robot arm base, and the locating pin can be inserted into the counter bore.

The utility model has the technical effects and advantages that:

1. according to the utility model, in the whole installation process, even if the position of the robot arm is offset due to shaking, the bottom end of the positioning pin can be inserted into the counter bore, so that a user only needs to adjust the position of the installation hole on the connecting plate to align, the alignment is not needed when the connecting plate is hoisted, and the alignment operation in the installation process is greatly simplified, so that the installation process is simpler.

2. According to the utility model, alignment is not needed in the hoisting process, so that an installer does not need to stand below or beside the hoisted object, the condition that the hoisted object falls to injure the installer by smashing can be effectively avoided, and the potential safety hazard is effectively eliminated.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic view of a first view of the split structure of the present utility model.

Fig. 3 is a schematic view of a second perspective view of the split structure of the present utility model.

The reference numerals are: 1 pedestal, 2 mounting plates, 3 bearing columns, 4 connecting cylinders, 5 connecting plates, 6 robot arms, 7 fixing bolts, 8 worm wheels, 9 worms, 10 connecting shafts, 11 crank handles, 12 limiting rings, 13 counter bores and 14 positioning pins.

Detailed Description

The embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the present utility model, and the configurations of the structures described in the following embodiments are merely examples, and the mechanical automatic robot arm connection base according to the present utility model is not limited to the structures described in the following embodiments, and all other embodiments obtained by a person having ordinary skill in the art without making any inventive effort are within the scope of the present utility model.

Referring to fig. 1-3, the utility model provides a mechanical automation robot arm connecting base, which comprises a base body 1, wherein a plurality of mounting plates 2 are fixedly arranged on the side surface of the base body 1, a plurality of through holes are formed in the middle of the mounting plates 2, the base body 1 is of a hollow structure, a vertically placed bearing column 3 is fixedly arranged in the base body 1, a connecting cylinder 4 is sleeved on the surface of the bearing column 3 in a rotating manner, a connecting plate 5 is fixedly arranged at the top end of the connecting cylinder 4, a plurality of mounting holes are formed in the surface of the connecting plate 5, the mounting holes in the connecting plate 5 are in one-to-one correspondence with the mounting holes of the base of the robot arm 6, fixing bolts 7 are arranged in the middle of the mounting holes, conical counter bores 13 are formed in the top end of the bearing column 3, the diameters of the counter bores 13 are gradually enlarged from bottom to top, conical positioning pins 14 are welded on the lower surface of the base of the robot arm 6, the positioning pins 14 can be inserted into the counter bores 13, a driving assembly is arranged on the connecting cylinder 4, the driving assembly is driven by the driving assembly, and the connecting cylinder 4 is driven to rotate, and meanwhile, the limiting is carried out on the connecting cylinder 4.

When the robot arm 6 is used, firstly, the base body 1 is placed at a place to be installed, then the mounting plate 2 is fixed with the ground by using pins or expansion bolts, at the moment, the robot arm 6 can be lifted, then the positioning pins 14 below the base of the robot arm 6 are inserted into the counter bores 13 at the top ends of the bearing columns 3, at the moment, the crank 11 is sleeved on the connecting shaft 10, then the connecting cylinder 4 is driven to rotate by the driving component, the connecting cylinder 4 can drive the connecting plate 5 to rotate until the mounting holes on the connecting plate 5 correspond to the mounting holes on the base of the robot arm 6, and then the fixing bolts 7 can be screwed into the mounting holes on the connecting plate 5 and the base of the robot arm 6 to fix the robot arm 6 with the connecting plate 5, so that the mounting work of the robot arm 6 is completed.

In the whole installation, the user only needs to insert locating pin 14 in counter bore 13, then adjust on the position of connecting plate 5 and accomplish the operation of aiming at, and because counter bore 13 is conical with locating pin 14, consequently, in the hoist and mount process, even robot arm 6 causes the position to produce certain skew owing to rocking, locating pin 14 bottom also can insert in counter bore 13, afterwards in counter bore 13 is under the direction effect of counter bore 13, the user only need adjust the position of mounting hole on connecting plate 5 to aim at can, in the whole installation, need not aim at when hoist and mount, the alignment operation in the installation has been simplified greatly, thereby let the installation simpler.

Meanwhile, the alignment is not needed in the hoisting process, so that an installer does not need to stand below or beside the hoisted object, the situation that the hoisted object falls to injure the installer by smashing can be effectively avoided, and potential safety hazards are effectively eliminated.

The drive assembly includes worm wheel 8, the fixed cover of worm wheel 8 is established on the surface of connecting cylinder 4, the inside rotation of pedestal 1 installs worm 9, and worm 9 and worm wheel 8 meshing, the side rotation of pedestal 1 is provided with connecting axle 10, the pivot of worm 9 extends to pedestal 1 outside, and with connecting axle 10 fixed connection, the cross-section of connecting axle 10 is the square, connecting axle 10 has set crank 11 simultaneously, and crank 11 can overlap and establish on connecting axle 10 surface, so, only need establish crank 11 cover on connecting axle 10, then rotate crank 11, alright drive worm 9 rotates, and worm 9 rotates just can drive worm wheel 8 and rotate, thereby drive connecting cylinder 4 and rotate.

The bottom and the top of connecting cylinder 4 all are provided with spacing ring 12, and spacing ring 12 fixed mounting is at the surface of connecting cylinder 4, and spacing ring 12 can prescribe a limit to the upper and lower position of connecting cylinder 4, prevents that connecting cylinder 4 from taking place to slide at carrier column 3.

So, final use steps just, firstly place pedestal 1 at the place of waiting to install, afterwards utilize pin or expansion bolts to fix mounting panel 2 and ground, alright lift up robot arm 6 this moment, then insert the locating pin 14 below the robot arm 6 base in the counter bore 13 on the top of loading post 3, at this moment, establish crank 11 cover on connecting axle 10, then rotate crank 11, drive worm 9 rotation, worm 9 rotation can drive worm wheel 8 rotation, thereby drive connecting cylinder 4 rotation, connecting cylinder 4 can drive connecting plate 5 rotation, until the mounting hole on connecting plate 5 corresponds with the mounting hole on the robot arm 6 base, afterwards alright screw fixing bolt 7 in connecting plate 5 and the mounting hole on the robot arm 6 base, so that robot arm 6 is fixed with connecting plate 5, because the meshing of worm 9 and worm wheel 8 has the auto-lock nature, consequently, robot arm 6 just realizes fixing, so, just accomplish the installation work of robot arm 6.

The last points to be described are: first, in the description of the present utility model, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims (7)

1. The utility model provides a base is connected to mechanical automation robot arm, includes pedestal (1), and the side fixed mounting of pedestal (1) has a plurality of mounting panel (2), and a plurality of through-holes, its characterized in that have been seted up in the centre of mounting panel (2): the utility model discloses a robot arm, including pedestal (1), connecting tube (4), connecting plate (5), fixing bolt (7), connecting tube (4) have been joined in marriage to the centre of mounting hole, drive assembly has been joined in marriage to connecting tube (4), drive assembly drives connecting tube (4) through drive assembly and rotates to limit simultaneously connecting tube (4), a plurality of mounting holes have been seted up on the surface of connecting plate (5), and mounting hole on connecting plate (5) and the mounting hole position one-to-one of robot arm (6) base.

2. The robotic arm connection mount of claim 1, wherein: the driving assembly comprises a worm wheel (8), and the worm wheel (8) is fixedly sleeved on the surface of the connecting cylinder (4).

3. The robotic arm connection mount of claim 2, wherein: the inside of the base body (1) is rotatably provided with a worm (9), and the worm (9) is meshed with the worm wheel (8).

4. A robotic arm connection mount according to claim 3, wherein: the side of the base body (1) is rotatably provided with a connecting shaft (10), and a rotating shaft of the worm (9) extends to the outside of the base body (1) and is fixedly connected with the connecting shaft (10).

5. The robotic arm connection mount of claim 4, wherein: the cross section of the connecting shaft (10) is square, meanwhile, the connecting shaft (10) is provided with a crank (11), and the crank (11) can be sleeved on the surface of the connecting shaft (10).

6. A robotic arm connection mount according to any of claims 1-5, wherein: the bottom and the top of the connecting cylinder (4) are both provided with limiting rings (12), and the limiting rings (12) are fixedly arranged on the surface of the connecting cylinder (4).

7. The robotic arm connection mount of claim 6, wherein: the top end of the bearing column (3) is provided with a conical counter bore (13), the diameter of the counter bore (13) is gradually enlarged from bottom to top, the lower surface of the base of the robot arm (6) is welded with a conical locating pin (14), and the locating pin (14) can be inserted into the counter bore (13).