Industrial robot maintenance equipment
Technical Field
The invention relates to the technical field of industrial robot equipment, in particular to industrial robot maintenance equipment.
Background
The industrial robot is a multi-joint manipulator or a multi-degree-of-freedom machine device facing the industrial field, can automatically execute work, is a machine for realizing various functions by self power and control capability, can accept human command, can operate according to a pre-programmed program, and can act according to the principle outline formulated by an artificial intelligence technology.
In the prior art, industrial robots are mostly applied to manufacturing production lines, the environment is complex on the manufacturing production lines, such as a welding workshop, when the industrial robots are used as welding operation, various welding slag and dust are easy to generate in the welding operation, the welding slag dust is easy to adhere to an industrial robot body and needs to be cleaned regularly, the industrial robots are generally large in size and are quite high in height, and are fixedly arranged, when the base and the bottom of the industrial robots are cleaned, cleaning steps are simpler and more convenient, but when the grabbing tail ends of the industrial robots are cleaned, a repairing staff can only climb up to clean, meanwhile, only the width or the angle of each part on the trunk of the industrial robots is considered to have certain difference and fall, at present, the cleaning task can be completed only by manual cleaning, but the manual cleaning efficiency is lower, the cleaning time is longer, the time is greatly restricted, the time is wasted, and the dust can be raised when the cleaning robots are cleaned, if the dust is not processed, and the body injury to the staff is caused.
Disclosure of Invention
In order to overcome the technical problems, the invention aims to provide the maintenance equipment for the industrial robot, which is characterized in that the cleaning component which can move along the trunk of the robot body is sleeved outside the trunk of the robot body, and the recovery component is arranged outside the cleaning component, so that the cleaning requirements for different industrial robots can be met, and the cleaned dust can be prevented from directly floating or scattering in the air, the body of a cleaner is damaged, and the cleaning and collecting in the later stage are not facilitated.
The aim of the invention can be achieved by the following technical scheme:
the utility model provides an industrial robot maintenance equipment, includes the robot body of constituteing by a plurality of trunks and sets up in branch of one side thereof, the outside cover of trunk is equipped with clean subassembly, clean subassembly's outside cover is equipped with the recovery subassembly of collecting waste materials such as dust, recovery subassembly pass through adjusting part with the top swing joint of branch.
Further, the lower extreme of branch is provided with the base, four terminal angles of base bottom surface all are connected with the universal wheel.
Further, the upper end of the supporting rod is Z-shaped, the lower end of the supporting rod is vertical, and the supporting rod are of an integrated structure.
Further in that, adjusting part includes the fixed block, the top of branch with the outer wall connection of fixed block, the inner chamber cavity of fixed block sets up and rotates and be connected with the screw rod, the top of screw rod wears out the top surface of fixed block and is connected with servo motor's output, the outer wall of screw rod still closes soon and is connected with the movable block, the one side of movable block has linked firmly the one end of circle axle, the other end of circle axle with the annular wall rotation of putting the ring is cup jointed.
Further, in the middle of put the ring be the part of recovery unit, in put the middle part of ring and seted up circular breach, in put the both sides of ring all be provided with folding silica gel cover, folding silica gel cover is round platform type hollow structure, its terminal surface size great one side with put the terminal surface of ring and link to each other.
Further in that, clean subassembly includes the swivel that the inner chamber cavity set up, outer rampart equiangle of swivel is provided with a plurality of racks, inner rampart equiangle of swivel is provided with a plurality of nozzles rather than the inner chamber intercommunication, one side terminal surface of swivel is provided with the spacing ring, another terminal surface of swivel is provided with the air inlet rather than the inner chamber intercommunication, swivel both sides terminal surface is provided with motor and gag lever post respectively, the motor with the inner rampart of putting the ring links firmly, the output of motor is connected with the gear, the gear with rack meshing is connected, the gag lever post is type structure, its one end with the inner rampart of putting the ring links firmly, the other end with the spacing ring slides and cup joints.
Further, the diameter size of the swivel is smaller than the diameter size of the center ring.
The invention has the beneficial effects that:
1. the cleaning assembly can rotate in the process of moving along the trunk of the robot body, so that the nozzle is ensured to be clean without dead angles, each gap and a fine interlayer on the trunk can be thoroughly cleaned, the rotating ring is large in size, industrial robots with various sizes can be cleaned, and the cleaning efficiency is high;
2. the recovery component is sleeved outside the cleaning component, and can collect waste removed by the cleaning component to a certain extent, so that the waste is prevented from drifting in the air, and further, the industrial robot is required to be cleaned for the second time, so that time and energy are saved;
3. the recovery component is connected with the adjusting component, so that the recovery component and the cleaning component sleeved inside the recovery component can be adjusted in height, the recovery component and the cleaning component can swing in the process of moving along the trunk, the collision between the recovery component and the trunk in the cleaning process is avoided, and the progress of a cleaning task is delayed.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic side elevational view of the present invention;
FIG. 3 is a schematic cross-sectional view of the present invention;
FIG. 4 is a partial isometric view of FIG. 3 at A;
FIG. 5 is a partial isometric view of FIG. 3 at B;
FIG. 6 is a schematic view of the structure of the strut and the centering ring of the present invention;
FIG. 7 is a schematic side elevational view of the transition in the present invention;
FIG. 8 is a schematic view of a stop lever according to the present invention;
fig. 9 is a schematic view of the structure of the air intake in the present invention.
In the figure: 1. a robot body; 2. a support rod; 21. a base; 22. a universal wheel; 3. a fixed block; 31. a screw; 32. a servo motor; 33. a moving block; 34. a circular shaft; 4. a middle ring; 41. folding a silica gel cover; 5. a swivel; 51. a rack; 52. a limiting ring; 53. an air inlet; 54. a nozzle; 55. a motor; 56. a gear; 57. and a limit rod.
Detailed Description
The technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1 and 2, the overall structure of an industrial robot maintenance device in the present invention is shown, when cleaning and maintaining an industrial robot, the trunk of a robot body 1 is generally manually cleaned by manually holding an air gun or a cleaning wiper, on the one hand, the cleaning blind area is easy to appear due to negligence of manpower, on the other hand, the industrial robot is generally higher and larger, so that a cleaner needs to climb up a ladder to clean the grabbing end above the industrial robot, which is dangerous, and the cleaning speed is slower, and considering the huge number of industrial robots, the cost of enterprises is increased, the production efficiency of enterprises is reduced, and based on various considerations of the problems, the cleaning device special for cleaning and maintaining the industrial robot is developed according to the unified structural commonality of the existing industrial robot.
As shown in fig. 2 and 3, an industrial robot maintenance device comprises a robot body 1 formed by a plurality of trunks and a supporting rod 2 arranged on one side of the robot body, wherein the upper end of the supporting rod 2 is in a Z shape, the lower end of the supporting rod 2 is in a vertical line type structure, the supporting rod and the supporting rod are of an integrated structure, a base 21 is arranged at the lower end of the supporting rod 2, universal wheels 22 are connected to four end corners of the bottom surface of the base 21, a cleaning component is sleeved outside the trunk, a recovery component for collecting waste materials such as dust is sleeved outside the cleaning component, and the recovery component is movably connected with the top end of the supporting rod 2 through an adjusting component.
As shown in fig. 4, the adjusting component includes a fixed block 3, the top end of the supporting rod 2 is connected with the outer wall of the fixed block 3, the inner cavity of the fixed block 3 is hollow and is rotationally connected with a screw 31, the top end of the screw 31 penetrates out of the top surface of the fixed block 3 and is connected with the output end of the servo motor 32, the outer wall of the screw 31 is rotationally connected with a moving block 33, one side of the moving block 33 is fixedly connected with one end of a circular shaft 34, the other end of the circular shaft 34 is rotationally sleeved with the annular wall of the central ring 4, when the position of the central ring 4, namely, the recycling component, needs to be adjusted, the servo motor 32 is started, the output end of the servo motor 32 drives the screw 31 to rotate, the moving block 33 ascends or descends along the inner cavity of the fixed block 3 along with the rotation of the screw 31, and further changes the position of the whole recycling component, meanwhile, when the central ring 4 collides with the trunk, the outer wall of the central ring 4 can be manually applied with force in a certain direction, so that the central ring 4 rotates around the circular shaft 34, and the whole recycling component and the cleaning component can swing relative to the fixed block 3 or the trunk can be automatically judged by cleaning personnel according to the need.
As shown in fig. 6, the middle ring 4 is a part of the recycling assembly, a circular gap is formed in the middle of the middle ring 4, folding silica gel covers 41 are arranged on two sides of the middle ring 4, each folding silica gel cover 41 is of a circular truncated cone type hollow structure, one face with a larger end face size is connected with the end face of the middle ring 4, two folding silica gel covers 41 and the middle ring 4 form a hollow bin body with a hollow inner cavity, circular gaps for sleeving a trunk are formed on two sides of the bin body, the folding silica gel covers 41 have the significance that the equipment can be suitable for industrial robots of more types, when facing the industrial robots with smaller sizes, the folding silica gel covers 41 can be tightly attached to corresponding trunk due to the telescopic characteristics, waste generated by cleaning is prevented from being scattered into the air of the outside, and the design is strong in integration, so that various use requirements can be met.
As shown in fig. 5 and 7, the cleaning assembly comprises a swivel 5 with a hollow inner cavity, the diameter of the swivel 5 is smaller than that of the middle ring 4, a plurality of racks 51 are arranged on the outer annular wall of the swivel 5 at equal angles, a plurality of nozzles 54 communicated with the inner cavity of the swivel 5 are arranged on the inner annular wall of the swivel 5 at equal angles, as shown in fig. 8, a limiting ring 52 is arranged on one side end surface of the swivel 5, as shown in fig. 9, an air inlet 53 communicated with the inner cavity of the swivel 5 is arranged on the other end surface of the swivel 5, a motor 55 and a limiting rod 57 are respectively arranged on two side end surfaces of the swivel 5, the motor 55 is fixedly connected with the inner annular wall of the middle ring 4, the output end of the motor 55 is connected with a gear 56, the gear 56 is meshed with the racks 51, one end of the limiting rod 57 is fixedly connected with the inner annular wall of the middle ring 4, the other end of the limiting rod 57 is in sliding sleeve joint with the limiting ring 52, the limiting rod 57 enables the swivel 5 to stably rotate at the axial position of the middle ring 4 without shifting, and waste generated during cleaning cannot be blocked from falling into a silica gel cover 41 formed by the folding bin.
Based on the upper technical scheme, after the cleaning assembly, namely the swivel 5, is sleeved outside the trunk, air flow is introduced into the inner cavity of the swivel 5 through the air pipe connecting air inlet 53, the air flow is sprayed out from the plurality of nozzles 54, the plurality of nozzles 54 are all rotated towards the axis position of the swivel 5, at the moment, the motor 55 can be started, the output end of the motor 55 drives the gear 56 to rotate, and the swivel 5 also moves axially under the kneading action of the rack 51 and the gear 56, so that the plurality of nozzles 54 can be in the moving process all the time, the cleaning of the nozzles 54 is ensured to be free of dead angles, and each gap and fine interlayer on the trunk can be thoroughly cleaned, meanwhile, the air pipe connected with the air inlet 53 is considered to rotate along with the swivel 5, so that the motor 55 is not always rotated around one direction, anticlockwise rotation and clockwise rotation are alternately performed, the air pipe and trunk winding are prevented from breaking accidents, and smooth cleaning operation is prevented.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing is merely illustrative and explanatory of the invention, as various modifications and additions may be made to the particular embodiments described, or in a similar manner, by those skilled in the art, without departing from the scope of the invention or exceeding the scope of the invention as defined in the claims.