CN111872923B

CN111872923B - Liftable base for robot

Info

Publication number: CN111872923B
Application number: CN202010768994.7A
Authority: CN
Inventors: 王晓军; 钟森鸣
Original assignee: Guangdong Polytechnic Normal University
Current assignee: Guangzhou Jingherui Plastic Co ltd
Priority date: 2020-08-03
Filing date: 2020-08-03
Publication date: 2022-03-11
Anticipated expiration: 2040-08-03
Also published as: CN111872923A

Abstract

The invention discloses a liftable base for a robot, which relates to the field of robots and comprises an installation box body, a support rod connecting plate and an installation flat plate, wherein the bottom surface of the installation box body is fixedly connected with a hydraulic support rod, the bottom of the hydraulic support rod is sleeved with a hydraulic cylinder, the bottom surface of the hydraulic cylinder is welded with a transverse connecting plate, the bottom surface of the transverse connecting plate is welded with a primary regulator, the bottom surface of the primary regulator is fixedly connected with a secondary regulator, the bottom surface of the secondary regulator is fixedly connected with a tertiary regulator, and one side surface of the installation box body is provided with an accommodating installation groove. Meanwhile, the side edge can be fixed, so that the whole fixing can be more convenient and fast, and the operation is simple.

Description

Liftable base for robot

Technical Field

The invention relates to the field of robots, in particular to a liftable base for a robot.

Background

A part of the hydraulic bracket, which is in direct contact with the base plate, transmits the supporting force of the bracket to the base plate. The hydraulic support needs to be designed before design, and the design contents mainly comprise the selection of a structural form, the design of the size of the support, the determination of the rationality of parameters and the allocation of a series of control systems. The rationality of the overall design of the plate-type hydraulic support determines the working characteristics and stability of the support, and comprehensive research on factors such as the use occasion, the application condition and the like of the support is required during design. The plate-type hydraulic support needs to be subjected to strength and stability verification after the design is completed, a support top beam is a main bearing component of the support, the importance is self-evident, a support base mainly has the functions of supporting the support and bearing the load of a bottom plate, and in order to improve the economic performance of the support to the maximum extent, the size optimization research is carried out on the base of the plate-type hydraulic support in a multi-objective optimization mode. And searching the optimal solution of the objective function based on all the constraint conditions, and then reasonably coordinating the optimal solution according to the design criterion to ensure that the optimal solution meets the requirement of the design criterion, thereby finding out the optimal coordination relationship. The relation between the specific parameters of the research target and the design variables under different working conditions can be obtained by solving through ANSYS finite element software, and then sensitivity calculation is carried out on the influence factors of the research target and the influence degree of each factor, so that the optimal solution of the research target is obtained.

However, the existing lifting base for the robot has the characteristics of single integral lifting form, common integral lifting effect, incapability of adjusting a plurality of angles and adjusting different gradients, incapability of enabling the base of the robot to be installed and fixed in various directions, difficulty in rotating for 360 degrees, single integral base installation, inconvenience in integral placement, large integral unfolding structure, inconvenience in storage after unfolding, excessively large structure, inconvenience in the base being applicable to various operating environments due to the mode, relatively poor integral effect, relatively troublesome integral operation, incapability of realizing inclined placement, heaviness, difficulty in moving, carrying inconvenience and common application effect, the fixing mode is also bottom fixing, which is inconvenient for side installation.

Therefore, the skilled person provides a liftable base for a robot to solve the problems mentioned in the background art.

Disclosure of Invention

The invention aims to provide a liftable base for a robot, which solves the problems that the existing liftable base for the robot proposed in the background technology has a single integral liftable form, a common integral liftable effect, incapability of adjusting a plurality of angles and different inclinations, incapability of mounting and fixing the base for the robot in all directions, difficulty in rotating 360 degrees, single integral base mounting, inconvenience in integral placement, large integral unfolding structure, inconvenience in storage and huge structure after unfolding, relatively poor integral effect, relatively troublesome integral operation and incapability of obliquely placing, simultaneously still have the heaviness, be difficult to the characteristics that remove, the transport and the inconvenience of it, the application effect is general, and fixed mode also all is the bottom fixed, the problem of the side installation of being inconvenient for.

In order to achieve the purpose, the invention provides the following technical scheme:

a liftable base for a robot comprises an installation box body, a support rod connecting plate and an installation flat plate, wherein a hydraulic support rod is fixedly connected to the bottom surface of the installation box body, a hydraulic cylinder is sleeved at the bottom of the hydraulic support rod, a transverse connecting plate is welded to the bottom surface of the hydraulic cylinder, a primary regulator is welded to the bottom surface of the transverse connecting plate, a secondary regulator is fixedly connected to the bottom surface of the primary regulator, a tertiary regulator is fixedly connected to the bottom surface of the secondary regulator, a containing and installing groove is formed in one side surface of the installation box body, a telescopic shaft is arranged in one side surface of the installation box body, a connecting shaft is fixedly connected to the other end of the telescopic shaft, a fixed placing plate B is arranged on the top surface of the connecting shaft, a fixed placing plate A is arranged on the bottom surface of the connecting shaft, a backing plate ring is fixedly connected to the bottom surface of the tertiary regulator, a support cylinder is welded to the bottom surface of the backing plate ring, the utility model discloses a wall body, including the bracing piece, the bottom surface welding of support cylinder has the installation flat board, the dull and stereotyped bottom surface of installation is provided with the rotation axis body, the bottom surface and the bracing piece connecting plate joint of rotation axis body, the bottom surface of bracing piece connecting plate is equipped with the bracing piece, the bottom surface of bracing piece is provided with the universal wheel, one side fixedly connected with of bracing piece connecting plate connects the diaphragm, the welding of one side of connecting the diaphragm has the wall body mounting panel, the welding of one side of the installation flat board has the carousel horizontal pole, the other end of carousel horizontal pole is provided with the recess handle.

As a preferred embodiment of the present invention: the primary regulator, the secondary regulator and the tertiary regulator form a regulator, the primary regulator, the secondary regulator and the tertiary regulator respectively form two mutually crossed regulating pieces, and a bolt shaft is inserted between the two regulating pieces.

As a preferred embodiment of the present invention: the top surface of installation box is equipped with robot installation apical pore and robot installation hole, and robot installation apical pore is provided with a plurality of, and evenly distributed is provided with a plurality of at the top surface of installation box respectively, robot installation hole, and the distribution evenly distributed is at the leading flank and the trailing flank of installation box.

As a preferred embodiment of the present invention: the telescopic shaft and the connecting shaft are both provided with two telescopic shafts and are arranged in parallel, the plate A and the plate B are fixedly placed simultaneously, the plate A and the plate B are fixedly placed in parallel, and the plate A and the plate B are fixedly placed and are arranged in parallel relatively.

As a preferred embodiment of the present invention: the hydraulic support rod and the hydraulic cylinder are provided with a plurality of hydraulic support rods and are evenly and symmetrically distributed between the transverse connecting plate and the installation box body, and a plurality of primary regulators, secondary regulators and tertiary regulators are arranged between the transverse connecting plate and the backing plate ring and are distributed around the installation plate respectively.

As a preferred embodiment of the present invention: the rotation axis body is provided with a plurality of, and respectively with bracing piece connecting plate joint, is equipped with the recess in the top surface of bracing piece connecting plate, the width of recess and the axle width adaptation of rotation axis body.

As a preferred embodiment of the present invention: the connecting transverse plate and the wall body mounting plate on one side of the supporting rod connecting plate are symmetrically arranged with the rotary table transverse rod and the groove handle on one side of the mounting plate, the total length of the rotary table transverse rod and the groove handle is smaller than that of the connecting transverse plate, and a plurality of uniformly distributed through holes are formed in the wall body mounting plate.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the liftable base for the robot, the lifting function of the base in various modes can be realized by the integral liftable base for the robot, the liftable base can be adjusted in multiple directions through angles due to the lifting characteristic, and can be rotated by 360 degrees at the same time, the liftable base can be adjusted in multiple directions due to the rotating operation, and then the integral processing direction can be switched in multiple angles due to the adjusting characteristic, so that the integral processing can be facilitated, different inclinations can be realized, and the processing of different surfaces of the robot can be better satisfied.

2. The liftable base for the robot is small in overall unfolding structure, and can be used for carrying out storage operation after being unfolded, so that the base can be prevented from occupying too much volume, the defects of heavy weight, difficulty in moving, inconvenience in carrying and general application effect of the base for the robot can be overcome, the integral fixing and mounting effects can be facilitated, and meanwhile, the side fixing operation can be carried out, so that the integral fixing can be more convenient and faster, and the operation is simple.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic diagram of an overall three-dimensional structure of a liftable base for a robot;

FIG. 2 is a schematic isometric view of a robot in a liftable base;

FIG. 3 is a schematic structural diagram of an overall side view in a liftable base for a robot;

fig. 4 is a schematic structural diagram of an overall front view in a liftable base for a robot.

Fig. 5 is a schematic diagram of a partially enlarged structure of an adjuster in a liftable base for a robot.

In the figure: 1. installing a box body; 2. installing a top hole by a robot; 3. installing an inner hole by a robot; 4. a storage mounting groove; 5. fixing the placing plate A; 6. fixing the placing plate B; 7. a connecting shaft; 8. a telescopic shaft; 9. a support column; 10. installing a flat plate; 11. a rotation shaft body; 12. a support rod connecting plate; 13. a support bar; 14. a universal wheel; 15. mounting a wall body; 16. a turntable cross bar; 17. a groove handle; 18. connecting the transverse plates; 19. a hydraulic strut; 20. a hydraulic cylinder; 21. transverse connector plates; 22. a backing plate ring; 23. a latch shaft; 24. a primary regulator; 25. a secondary regulator; 26. a three-stage regulator.

Detailed Description

Referring to fig. 1-5, in the embodiment of the invention, a liftable base for a robot comprises an installation box body 1, a support rod connecting plate 12 and an installation flat plate 10, wherein the installation flat plate 10 is mainly used for integral installation, a hydraulic support rod 19 is fixedly connected to the bottom surface of the installation box body 1, a hydraulic cylinder 20 is sleeved at the bottom of the hydraulic support rod 19, a transverse connecting plate 21 is welded to the bottom surface of the hydraulic cylinder 20, the integral up-down adjustment and extension functions can be effectively realized through mutual matching operation between the hydraulic support rod 19 and the hydraulic cylinder, a primary regulator 24 is welded to the bottom surface of the transverse connecting plate 21, a secondary regulator 25 is fixedly connected to the bottom surface of the primary regulator 24, a tertiary regulator 26 is fixedly connected to the bottom surface of the secondary regulator 25, mutual operation among the primary regulator 24, the secondary regulator 25 and the tertiary regulator 26 can realize adjustment of different integral angles, meanwhile, different heights are matched, a containing installation groove 4 is formed in one side face of the installation box body 1, a telescopic shaft 8 is arranged in one side face of the installation box body 1, the telescopic shaft 8 is used for unfolding the connecting shaft 7 and fixing the placing plate A5, and then the storage box body is convenient to use, the other end of the telescopic shaft 8 is fixedly connected with the connecting shaft 7, the connecting shaft 7 mainly plays a role in connection, a fixing placing plate B6 is arranged on the top face of the connecting shaft 7, a placing plate A5 is fixed on the bottom face of the connecting shaft 7, a backing plate ring 22 is fixedly connected with the bottom face of the three-stage regulator 26, a support cylinder 9 is welded on the bottom face of the backing plate ring 22, the support cylinder 9 plays a role in support, an installation flat plate 10 is welded on the bottom face of the support cylinder 9, a rotating shaft body 11 is arranged on the bottom face of the installation flat plate 10, the rotating shaft body 11 can play a role in support, and simultaneously realize integral rotation, the bottom face of the rotating shaft body 11 is clamped with a support connecting plate 12, the bottom surface of bracing piece connecting plate 12 is equipped with bracing piece 13, the bottom surface of bracing piece 13 is provided with universal wheel 14, can be convenient for remove the operation, one side fixedly connected with of bracing piece connecting plate 12 connects diaphragm 18, the welding of one side of connecting diaphragm 18 has wall body mounting panel 15, wall body mounting panel 15 can be better fixes and installs, the welding of one side of installation flat board 10 has carousel horizontal pole 16, the other end of carousel horizontal pole 16 is provided with recess handle 17, the effect of recess handle 17 mainly makes things convenient for the promotion of carousel horizontal pole 16, drive the rotation of installation flat board 10 simultaneously.

Referring to fig. 1 and 4, the first-stage regulator 24, the second-stage regulator 25, and the third-stage regulator 26 constitute a regulator, and the first-stage regulator 24, the second-stage regulator 25, and the third-stage regulator 26 respectively include two mutually crossing regulating blades, which cross each other to facilitate the overall operation, and a latch shaft 23 is inserted between the two regulating blades. The setting of bolt axle 23, the regulatory action of the adjustment sheet of can being convenient for, the top surface of installation box 1 is equipped with robot installation apical pore 2 and robot installation hole 3, and robot installation apical pore 2 is provided with a plurality of, and evenly distributed is at the top surface of installation box 1 respectively, and robot installation hole 3 is provided with a plurality of, and the main effect of robot installation hole 3 is for the convenience of robot installation, and evenly distributed distributes at the leading flank and the trailing flank of installation box 1. Telescopic shaft 8 and connecting axle 7 all are equipped with two, telescopic shaft 8 and connecting axle 7 can expand, can accomodate, the whole simple operation, and the parallel arrangement of two telescopic shafts 8 and connecting axle 7, it is big simultaneously to fix places board A5 and fixed board B6 etc. of placing, the fixed placing of board A5 and the fixed board B6 dull and stereotyped article of placing of being convenient for the robot of placing, fixed board A5 and the fixed board B6 relative parallel arrangement of placing, and the fixed board A5 and the fixed board B6 of placing and the size adaptation of accomodating mounting groove 4 of placing. The hydraulic support rods 19 and the hydraulic cylinders 20 are arranged in a plurality of numbers, and are uniformly and symmetrically distributed between the transverse connecting plate 21 and the installation box body 1, a plurality of first-level regulators 24, second-level regulators 25 and third-level regulators 26 are arranged between the transverse connecting plate 21 and the backing plate rings 22, and the regulators between the transverse connecting plate 21 and the backing plate rings 22 are regulating devices, so that the whole installation and fixation are facilitated, and the regulators are respectively distributed around the installation flat plate 10. The rotation axis body 11 is provided with a plurality of, and respectively with bracing piece connecting plate 12 joint, is equipped with the recess in the top surface of bracing piece connecting plate 12, and bracing piece connecting plate 12 is the strutting arrangement to the bottom, plays the effect of connecting, the width of recess and the axle width adaptation of rotation axis body 11. The connection diaphragm 18 and the wall body mounting panel 15 of bracing piece connecting plate 12 one side set up with the carousel horizontal pole 16 and the recess handle 17 symmetry of installation flat board 10 one side, and the total length of carousel horizontal pole 16 and recess handle 17 is less than the length of connecting diaphragm 18, and the mutual cooperation of carousel horizontal pole 16 and recess handle 17 can make things convenient for holistic installation flat board 10's rotation, and the inside of wall body mounting panel 15 is provided with a plurality of evenly distributed's through-hole.

The invention relates to a lifting base for a robot, which comprises a mounting box body 1; 2. installing a top hole by a robot; 3. installing an inner hole by a robot; 4. a storage mounting groove; 5. fixing the placing plate A; 6. fixing the placing plate B; 7. a connecting shaft; 8. a telescopic shaft; 9. a support column; 10. installing a flat plate; 11. a rotation shaft body; 12. a support rod connecting plate; 13. a support bar; 14. a universal wheel; 15. mounting a wall body; 16. a turntable cross bar; 17. a groove handle; 18. connecting the transverse plates; 19. a hydraulic strut; 20. a hydraulic cylinder; 21. transverse connector plates; 22. a backing plate ring; 23. a latch shaft; 24. a primary regulator; 25. a secondary regulator; 26. the three-stage regulator, the components are all common standard components or components known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experiments.

The working principle of the invention is as follows: when carrying out the use of robot with liftable base, can holistic robot with liftable base can realize the raising and lowering functions of the base of multiple mode, be provided with a plurality of one-level regulator 24, second grade regulator 25 and tertiary regulator 26 between horizontal joint board 21 and the backing plate ring 22, the regulator between horizontal joint board 21 and the backing plate ring 22 is a device of adjusting, be convenient for holistic installation and fixed, distributes respectively around installation flat board 10. The lifting can be carried out at an angle in multiple directions, then the lifting can be adjusted in multiple directions through the mutual matching of the turntable cross rod 16 and the groove handle 17, the rotation of the whole installation flat plate 10 can be facilitated, and simultaneously 360-degree rotation operation can be carried out, the rotation operation can enable the lifting base to be adjusted in multiple directions, then under the adjustment characteristic, the whole processing direction can be switched in multiple angles, so that the whole processing can be facilitated, different gradients can be better met, the processing of different planes of a robot can be better satisfied, meanwhile, the fixed placing plate A5 and the fixed placing plate B6 are equal in size, the fixed placing plate A5 and the fixed placing plate B6 are convenient for placing flat plate objects of the robot, the fixed placing plate A5 and the fixed placing plate B6 are arranged in parallel relatively, and the fixed placing plate A5 and the fixed placing plate B6 are matched with the size of the containing installation groove 4, can be effectual will be fixed place board A5 and fixed place board B6 and expand and accomodate, the structure of holistic expansion is smaller, after expanding, can also carry out an operation of accomodating, such operation, can avoid the base to occupy too much volume, can also go to overcome the robot base simultaneously and be heavy, the characteristics that are difficult to remove, the transport and the inconvenience thereof, be suitable for the general shortcoming of effect, then can also be convenient for the existence of the effect of holistic fixed and installation, can carry out the fixed operation of side simultaneously, make holistic fixed can be more convenient, and simple operation.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention are equivalent to or changed within the technical scope of the present invention.

Claims

1. The liftable base for the robot comprises an installation box body (1), a support rod connecting plate (12) and an installation flat plate (10), and is characterized in that the bottom surface of the installation box body (1) is fixedly connected with a hydraulic branch (19), a hydraulic cylinder (20) is sleeved at the bottom of the hydraulic branch (19), a transverse connecting plate (21) is welded at the bottom surface of the hydraulic cylinder (20), a first-stage regulator (24) is welded at the bottom surface of the transverse connecting plate (21), a second-stage regulator (25) is fixedly connected at the bottom surface of the first-stage regulator (24), a third-stage regulator (26) is fixedly connected at the bottom surface of the second-stage regulator (25), an accommodating mounting groove (4) is formed in one side surface of the installation box body (1), a telescopic shaft (8) is arranged in one side surface of the installation box body (1), and a connecting shaft (7) is fixedly connected at the other end of the telescopic shaft (8), the top surface of the connecting shaft (7) is provided with a fixed placing plate B (6), the bottom surface of the connecting shaft (7) is provided with a fixed placing plate A (5), the bottom surface of the three-level regulator (26) is fixedly connected with a backing plate ring (22), the bottom surface of the backing plate ring (22) is welded with a supporting cylinder (9), the bottom surface of the supporting cylinder (9) is welded with an installation flat plate (10), the bottom surface of the installation flat plate (10) is provided with a rotating shaft body (11), the bottom surface of the rotating shaft body (11) is clamped with a supporting rod connecting plate (12), the bottom surface of the supporting rod connecting plate (12) is provided with a supporting rod (13), the bottom surface of the supporting rod (13) is provided with a universal wheel (14), one side of the supporting rod connecting plate (12) is fixedly connected with a connecting transverse plate (18), and one side of the connecting transverse plate (18) is welded with a wall body mounting plate (15), one side of the installation flat plate (10) is welded with a turntable cross rod (16), and the other end of the turntable cross rod (16) is provided with a groove handle (17).

2. The liftable base for the robot as claimed in claim 1, wherein the first-stage regulator (24), the second-stage regulator (25) and the third-stage regulator (26) form a regulator, the first-stage regulator (24), the second-stage regulator (25) and the third-stage regulator (26) respectively form two mutually crossed regulating blades, and the bolt shaft (23) is inserted between the two regulating blades.

3. The liftable base for the robot as claimed in claim 1, wherein the top surface of the installation box body (1) is provided with a robot installation top hole (2) and a robot installation inner hole (3), the robot installation top hole (2) is provided with a plurality of holes which are respectively and uniformly distributed on the top surface of the installation box body (1), and the robot installation inner hole (3) is provided with a plurality of holes which are uniformly distributed on the front side surface and the back side surface of the installation box body (1).

4. The liftable base for the robot according to claim 1, wherein two telescopic shafts (8) and two connecting shafts (7) are provided, the two telescopic shafts (8) and the two connecting shafts (7) are arranged in parallel, the fixed placing plate A (5) and the fixed placing plate B (6) are equal in size, the fixed placing plate A (5) and the fixed placing plate B (6) are arranged in parallel relatively, and the fixed placing plate A (5) and the fixed placing plate B (6) are matched with the accommodating mounting groove (4) in size.

5. The liftable base for the robot according to claim 1, wherein a plurality of hydraulic struts (19) and hydraulic cylinders (20) are arranged and evenly and symmetrically distributed between the transverse connecting plate (21) and the mounting box body (1), and a plurality of primary regulators (24), secondary regulators (25) and tertiary regulators (26) are arranged between the transverse connecting plate (21) and the backing plate ring (22) and respectively distributed around the mounting plate (10).

6. The liftable base for the robot according to claim 1, wherein a plurality of rotating shaft bodies (11) are arranged and are respectively clamped with the support rod connecting plates (12), grooves are formed in the top surfaces of the support rod connecting plates (12), and the width of each groove is matched with the shaft width of the corresponding rotating shaft body (11).

7. The liftable base for the robot as claimed in claim 1, wherein the connecting cross plate (18) and the wall mounting plate (15) on one side of the support rod connecting plate (12) are symmetrically arranged with the turntable cross rod (16) and the groove handle (17) on one side of the mounting plate (10), the total length of the turntable cross rod (16) and the groove handle (17) is less than the length of the connecting cross plate (18), and a plurality of through holes are uniformly distributed in the wall mounting plate (15).