CN212825493U

CN212825493U - Transfer device of industrial robot

Info

Publication number: CN212825493U
Application number: CN202020759844.5U
Authority: CN
Inventors: 范振瑞
Original assignee: Dezhou Vocational and Technical College
Current assignee: Dezhou Vocational and Technical College
Priority date: 2020-05-08
Filing date: 2020-05-08
Publication date: 2021-03-30
Anticipated expiration: 2030-05-08

Abstract

The utility model discloses an industrial robot's transfer device, including counter weight base, universal wheel, a support section of thick bamboo, inner tube, internal thread bush, threaded rod, first bevel gear, second bevel gear, quick-witted case, transmission shaft, step motor, sleeve, quarter butt and bracing piece. The utility model respectively drives the two threaded rods to rise through the two stepping motors, so that when the industrial robot is transferred to the ground from the goods shelf, manual lifting is not needed, and the physical power consumed when workers transfer the industrial robot is reduced to a certain extent; the universal wheel that sets up can make things convenient for two counter weight bases to remove to when shifting industrial robot, can shift to appointed place according to user's demand, and only need promote two counter weight bases and can move industrial robot promptly, comparatively nimble when removing.

Description

Transfer device of industrial robot

Technical Field

The utility model relates to a handling device specifically is an industrial robot's transfer device, belongs to industrial robot transfer equipment technical field.

Background

Industrial robots are multi-joint manipulators or multi-degree-of-freedom machine devices oriented to the industrial field, can automatically execute work, and are machines which realize various functions by means of self power and control capacity. The robot can accept human command and operate according to a preset program, and modern industrial robots can also perform actions according to a principle formulated by artificial intelligence technology.

When some industrial robots are transferred in a factory building, the traditional mode is that a lifting rope is used for tying the industrial robots, a steel pipe is tied at the other end of the lifting rope, a plurality of people carry out shouldering for transferring, and the industrial robots are heavy in weight, so that the labor force of workers is wasted during manual transferring; further, since the industrial robot is heavy, the movement is awkward when the robot is manually moved and is not flexible when the distance to be moved is too long. Therefore, a transfer device of an industrial robot is proposed to address the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the present invention is to provide a transfer device for an industrial robot for solving the above problems.

The utility model discloses a following technical scheme realizes above-mentioned purpose, an industrial robot's transfer device, including counter weight base, universal wheel, a support section of thick bamboo, inner tube and internal thread cover, counter weight base's number is two, two the equal symmetrical rigid coupling of four corners in counter weight base's bottom has four the same universal wheels, counter weight base's top rigid coupling has a support section of thick bamboo, the inner tube has been cup jointed in the inside activity of a support section of thick bamboo, the internal thread cover has been cup jointed to the inner wall bottom of inner tube, the threaded rod has been cup jointed to the inner wall screw thread of internal thread cover, the bottom of threaded rod is rotated and is connected the top at counter weight base, the outside of a support section of thick bamboo is arranged in and has been cup jointed the sleeve in the top of inner tube, telescopic one side rigid coupling has the quarter butt.

Preferably, a first bevel gear is sleeved at the bottom end of the outer wall of the threaded rod and is in meshed connection with a second bevel gear.

Preferably, the second bevel gear is fixedly connected to one end of the transmission shaft, the transmission shaft rotates from right to left sequentially to penetrate through the side wall of the supporting cylinder and the side wall of the case and to be arranged inside the case, the transmission shaft is fixedly connected to an output shaft of the stepping motor at one end inside the case, the stepping motor is fixedly connected to the inner wall of the case, and the case is fixedly connected to one side of the supporting cylinder.

Preferably, two counter weight bases are all quadrangular frustum structures, and the supporting cylinder is located at the center of the top of the counter weight base.

Preferably, the support cylinder, the inner cylinder and the inner cylinder are all concentrically arranged.

Preferably, the first bevel gear is arranged below the inner cylinder, and the length of the threaded rod is greater than that of the support cylinder.

The utility model has the advantages that:

1. the utility model respectively drives the two threaded rods to rise through the two stepping motors, so that when the industrial robot is transferred to the ground from the goods shelf, manual lifting is not needed, and the physical power consumed when workers transfer the industrial robot is reduced to a certain extent;

2. the universal wheel that sets up can make things convenient for two counter weight bases to remove to when shifting industrial robot, can shift to appointed place according to user's demand, and only need promote two counter weight bases and can move industrial robot promptly, comparatively nimble when removing.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is an enlarged schematic view of a portion of the structure at A in FIG. 1 according to the present invention;

fig. 3 is a schematic view of the cross-sectional structure of the support cylinder in plan view.

In the figure: 1. the device comprises a counterweight base, 2, universal wheels, 3, a supporting cylinder, 4, an inner cylinder, 5, an internal thread sleeve, 6, a threaded rod, 7, a first bevel gear, 8, a second bevel gear, 9, a case, 10, a transmission shaft, 11, a stepping motor, 12, a sleeve, 13, a short rod, 14 and a supporting rod.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-3, a transfer device of an industrial robot comprises a counterweight base 1, two universal wheels 2, a supporting cylinder 3, an inner cylinder 4 and an inner thread sleeve 5, wherein the number of the counterweight base 1 is two, four corners at the bottom of the two counterweight bases 1 are symmetrically and fixedly connected with four identical universal wheels 2 for facilitating movement, the top of the counterweight base 1 is fixedly connected with the supporting cylinder 3, the inner cylinder 4 is movably sleeved in the supporting cylinder 3 for facilitating lifting of the industrial robot, the inner thread sleeve 5 is sleeved at the bottom end of the inner wall of the inner cylinder 4, a threaded rod 6 is sleeved at the inner wall thread of the inner thread sleeve 5 for facilitating transmission, the bottom end of the threaded rod 6 is rotatably connected to the top of the counterweight base 1 for facilitating support, the top end of the inner cylinder 4 is arranged outside the supporting cylinder 3 and sleeved with a sleeve 12, one side of the sleeve 12 is fixedly connected with a short rod 13, the tail ends of the two short rods 13 are respectively and rotatably connected to the tail ends of the supporting rods 14, so that the supporting is convenient.

The bottom end of the outer wall of the threaded rod 6 is sleeved with a first bevel gear 7, and the first bevel gear 7 is meshed with a second bevel gear 8 to facilitate transmission; the second bevel gear 8 is fixedly connected to one end of a transmission shaft 10, the transmission shaft 10 sequentially rotates from right to left to penetrate through the side wall of the supporting cylinder 3 and the side wall of the case 9 and is arranged inside the case 9, one end of the transmission shaft 10 fixedly connected to the inside of the case 9 is fixedly connected to an output shaft of a stepping motor 11, the stepping motor 11 is fixedly connected to the inner wall of the case 9, and the case 9 is fixedly connected to one side of the supporting cylinder 3 so as to provide power; the two counterweight bases 1 are of quadrangular frustum structures, and the support cylinder 3 is positioned in the center of the top of the counterweight base 1, so that the stress is uniform; the supporting cylinder 3, the inner cylinder 4 and the inner cylinder 4 are all concentrically arranged, so that the stress is uniform; the first bevel gear 7 is arranged below the inner cylinder 4, and the length of the threaded rod 6 is greater than that of the support cylinder 3, so that the use is convenient.

When the utility model is used, the electric components in the application are externally connected with a power supply and a control switch when in use, the industrial robot to be transferred is bound by using a lifting rope, then the other end of the lifting rope is tied on a support rod 14, then two stepping motors 11 are started, the two stepping motors 11 drive a threaded rod 6 to rotate through a second bevel gear 8 and a second bevel gear 7, the rotating threaded rod 6 is matched with an internal thread sleeve 5 to lift the internal thread sleeve 5, the internal thread sleeve 5 drives an internal cylinder 4 to lift, the two internal cylinders 4 drive the support rod 14 to lift, the support rod 14 lifts the industrial robot through the lifting rope, after the industrial robot is lifted to a proper position, the power supply wires of the two stepping motors 11 are pulled out, then two counterweight bases 1 are pushed to move, when the industrial robot is transferred to a destination, connecting two step motor 11's power cord, in the same step, descending bracing piece 14, with industrial robot place subaerial can, because whole process need not the manual work and carries to the physical power expenditure that has significantly reduced the workman, and, the mode that adopts the people to push away removes, when shifting, also comparatively nimble.

It is well within the skill of those in the art to implement, without undue experimentation, the present invention does not relate to software and process improvements, as related to circuits and electronic components and modules.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. A transfer device of an industrial robot, characterized in that: comprises two counterweight bases (1), universal wheels (2), a supporting cylinder (3), an inner cylinder (4) and an inner thread sleeve (5), wherein four corners at the bottom of the two counterweight bases (1) are symmetrically and fixedly connected with four identical universal wheels (2), the top of the counterweight base (1) is fixedly connected with the supporting cylinder (3), the inner cylinder (4) is movably sleeved in the supporting cylinder (3), the inner thread sleeve (5) is sleeved at the bottom end of the inner wall of the inner cylinder (4), a threaded rod (6) is sleeved at the thread of the inner wall of the inner thread sleeve (5), the bottom of the threaded rod (6) is rotatably connected with the top of the counterweight base (1), the top end of the inner cylinder (4) is arranged outside the supporting cylinder (3) and sleeved with a sleeve (12), one side of the sleeve (12) is fixedly connected with a short rod (13), the tail ends of the two short rods (13) are respectively and rotatably connected with the tail ends of the supporting rods (14).

2. A transfer device of an industrial robot according to claim 1, characterized in that: the bottom end of the outer wall of the threaded rod (6) is sleeved with a first bevel gear (7), and the first bevel gear (7) is meshed with a second bevel gear (8).

3. A transfer device of an industrial robot according to claim 2, characterized in that: second bevel gear (8) rigid coupling is in the one end of transmission shaft (10), transmission shaft (10) are rotated in proper order from right to left and are run through the lateral wall of a support section of thick bamboo (3) and the lateral wall of quick-witted case (9) and place the inside of quick-witted case (9) in, transmission shaft (10) rigid coupling is arranging the output shaft of the inside one end rigid coupling of quick-witted case (9) in step motor (11) in, step motor (11) rigid coupling is at the inner wall of quick-witted case (9), machine case (9) rigid coupling is in the one side of a support section of thick bamboo (3).

4. A transfer device of an industrial robot according to claim 1, characterized in that: two counter weight base (1) are four prismatic table body structures, a support section of thick bamboo (3) are located the central point at counter weight base (1) top.

5. A transfer device of an industrial robot according to claim 1, characterized in that: the supporting cylinder (3), the inner cylinder (4) and the inner cylinder (4) are all arranged concentrically.

6. A transfer device of an industrial robot according to claim 2, characterized in that: the first bevel gear (7) is arranged below the inner cylinder (4), and the length of the threaded rod (6) is greater than that of the support cylinder (3).