CN218285594U

CN218285594U - Mechanical arm

Info

Publication number: CN218285594U
Application number: CN202222634431.6U
Authority: CN
Inventors: 韦家钶; 周祎德; 王知梦
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-08
Filing date: 2022-10-08
Publication date: 2023-01-13
Anticipated expiration: 2032-10-08

Abstract

The utility model relates to an intelligent manufacturing technical field specifically is a manipulator, including mount pad, arm body and manipulator body, the mount pad top is rotated and is installed the arm body, the manipulator body is installed to one side of arm body, the mounting panel is installed to the one end of arm body, a side-mounting of mounting panel has the installing frame. Under grip block and vacuum chuck's mating reaction, when to the work piece centre gripping, two carousel rotate and drive two connecting rods and remove to one side that is close to the grip block simultaneously, and make the one end of two grip blocks draw close to corresponding one side under the effect of movable rod, it is spacing to carry out preliminary centre gripping to the work piece, restart electric putter, it removes to the bottom to drive the connecting plate, make the top contact of vacuum chuck and work piece, can further increase the stability when to the work piece centre gripping behind the start vacuum chuck, accessible vacuum chuck and two grip blocks enable the suitability of this device to increase, the effect of centre gripping increases.

Description

Mechanical arm

Technical Field

The utility model relates to an intelligent manufacturing technical field specifically is a manipulator.

Background

The intelligent manufacturing is from the research of artificial intelligence, generally, the intelligence is considered to be the sum of knowledge and intelligence, the former is the basis of the intelligence, the latter is the capability of acquiring and applying knowledge to solve, the intelligent manufacturing comprises an intelligent manufacturing technology and an intelligent manufacturing system, and the intelligent manufacturing system not only can continuously enrich a knowledge base in practice, has a self-learning function, but also has the capability of collecting and understanding environmental information and self information, analyzing, judging and planning self behaviors. The intelligent manufacturing is a man-machine integrated intelligent system which is composed of an intelligent machine and a human expert, intelligent activities such as analysis, reasoning, judgment, conception and decision and the like can be carried out in the manufacturing process, mechanical arms are widely applied in the field of intelligent manufacturing, and most intelligent manufacturing industries need to use the mechanical arms to grab objects or operating tools and the like;

the manipulator for intelligent manufacturing disclosed in the prior art (publication number: CN 213320201U) comprises a fixed block, wherein a mounting groove is drilled at the right end of the fixed block, two first hinge shafts are respectively arranged in the front and the back of the mounting groove, a clamping bent plate is respectively and rotatably connected between the two first hinge shafts at the upper part and between the two first hinge shafts at the lower part, rotating grooves are respectively drilled at the left ends of the two clamping bent plates, a first rotating rod is movably hinged between the two rotating grooves through a fixed rod, the two first rotating rods are movably hinged into a second rotating rod through a second hinge shaft, a rotating shaft is rotatably connected to the rear inner wall of the mounting groove through a limiting ring, a circular plate is fixedly connected to the front end of the rotating shaft, a fixedly connected sliding rod is eccentrically arranged at the front end of the circular plate, the sliding rod is rotatably connected into the second rotating rod, a limiting mechanism is arranged at the front side of the fixed block, finally, the clamping of articles can be conveniently clamped, the concept is ingenious, the structure is simple and extremely strong in practicability.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a manipulator to solve the problem that proposes in the above-mentioned background art. In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a manipulator, includes mount pad, arm body and manipulator body, the mount pad top is rotated and is installed the arm body, the manipulator body is installed to one side of arm body, the mounting panel is installed to the one end of arm body, the installing frame is installed to a side of mounting panel, the fixture block is installed to one side that the installing frame corresponds with the manipulator body, two stoppers and installation piece are installed to one side of manipulator body, two the stopper is all pegged graft on the mounting panel, the fixture block joint is in the installation piece.

The manipulator body includes the backup pad, the top of backup pad is rotated and is installed two carousels, two the teeth of a cogwheel have all been seted up to one side of carousel, two teeth of a cogwheel intermeshing, the motor frame is installed to the bottom face of backup pad, the inside vertical step motor that installs of motor frame, step motor's rotation end is fixed to be cup jointed the carousel, two the equal fixedly connected with connecting rod in one side of carousel, one side movable mounting of backup pad bottom face has the movable rod, two the equal movable mounting of one end that the one end of movable rod and two connecting rods correspond has the grip block, the vertical electric putter of installing in a side that backup pad and movable rod kept away from each other, the connecting plate is installed to electric putter's removal end, the vertical vacuum chuck of installing of bottom face of connecting plate.

Preferably, the mounting plate is provided with two slots, and the two limiting blocks are respectively inserted into the corresponding slots.

Preferably, a clamping groove is formed in one side, corresponding to the clamping block, of the mounting block, and the clamping block is clamped in the clamping groove.

Preferably, the mounting plate is provided with a sliding groove, and the mounting block slides in the sliding groove.

Preferably, one end of the movable rod is located in the middle of the clamping block, and the front projection of the connecting plate is in an inverted L shape.

Preferably, the two anti-slip pads are arranged on one side corresponding to the two clamping blocks and are symmetrically arranged by taking the vacuum chuck as a center.

Compared with the prior art, the beneficial effects of the utility model are that:

in the utility model, under the cooperation effect of the clamping blocks and the vacuum chuck, when clamping a workpiece, the two turnplates rotate to drive the two connecting rods to move to one side close to the clamping blocks simultaneously, and one ends of the two clamping blocks are drawn to the corresponding side under the action of the movable rod, the workpiece is preliminarily clamped and limited, the electric push rod is started again to drive the connecting plates to move to the bottom, so that the vacuum chuck is contacted with the top of the workpiece, the stability of the workpiece when clamping the workpiece can be further increased after the vacuum chuck is started, the applicability of the device can be increased through the vacuum chuck and the two clamping blocks, and the clamping effect is increased;

the utility model discloses in, under the mating reaction of installation piece and stopper, install the manipulator body, through insert the slot that corresponds on the mounting panel respectively with two stoppers in, to the preliminary fixed back of manipulator body, the installation piece gets into one side of mounting panel through the spout this moment, makes the fixture block card go into in the draw-in groove of installation piece, accomplishes the fixed to the manipulator body, simple to operate has increased the convenience of installation operation.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is an exploded schematic view of the joint between the robot arm body and the robot arm body according to the present invention;

FIG. 3 is a schematic view of an explosion structure at the junction between the supporting plate and the connecting plate;

fig. 4 is a schematic view of the bottom view structure of the junction between the supporting plate and the motor frame of the present invention.

In the figure: 1. a mounting base; 2. a mechanical arm body; 3. a manipulator body; 301. a support plate; 302. a turntable; 303. a motor frame; 304. a stepping motor; 305. a connecting rod; 306. a movable rod; 307. a clamping block; 3071. a non-slip mat; 308. an electric push rod; 309. a connecting plate; 310. a vacuum chuck; 4. a limiting block; 5. mounting blocks; 6. mounting a plate; 7. installing a frame; 8. and (6) clamping blocks.

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 the staff of ordinary skill in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a manipulator, includes mount pad 1, arm body 2 and

manipulator body

3, 1 top of mount pad is rotated and is installed arm body 2, manipulator body 3 is installed to one side of arm body 2, mounting panel 6 is installed to the one end of arm body 2, installing frame 7 is installed to a side of mounting panel 6, fixture block 8 is installed with one side that manipulator body 3 corresponds to installing frame 7, two stoppers 4 and installation piece 5 are installed, two to one side of manipulator body 3 stopper 4 all pegs graft on mounting panel 6, 8 joints of fixture block are in installation piece 5.

Manipulator body 3 includes backup pad 301, two carousel 302 are installed in the top rotation of backup pad 301, two the teeth of a cogwheel have all been seted up to one side of carousel 302, two teeth of a cogwheel intermeshing, motor frame 303 is installed to the bottom face of backup pad 301, the inside vertical step motor 304 of installing of motor frame 303, step motor 304's the fixed carousel 302 that cup joints of rotating end, two the equal fixedly connected with connecting rod 305 in one side of carousel 302, one side movable mounting of backup pad 301 bottom face has movable rod 306, two the equal movable mounting of one end of movable rod 306 and the one end that two connecting rod 305 correspond has grip block 307, the vertical electric putter 308 of installing in a side that backup pad 301 and movable rod 306 kept away from each other, connecting plate 309 is installed to electric putter 308's removal end, the vertical vacuum chuck 310 of installing of the bottom face of connecting plate 309.

In this embodiment, as shown in fig. 2, two slots are formed in the mounting plate 6, and the two limiting blocks 4 are respectively inserted into the corresponding slots.

In this embodiment, as shown in fig. 2, a clamping groove is formed in one side of the mounting block 5 corresponding to the clamping block 8, and the clamping block 8 is clamped in the clamping groove.

In this embodiment, as shown in fig. 2, the mounting plate 6 is provided with a sliding groove, and the mounting block 5 slides in the sliding groove.

In this embodiment, as shown in fig. 3, one end of the movable rod 306 is located at the middle of the clamping block 307, and the front projection of the connecting plate 309 is an inverted "L" shape.

In this embodiment, as shown in fig. 3, two non-slip pads 3071 are installed on the corresponding sides of the two clamping blocks 307, and the two non-slip pads 3071 are symmetrically arranged with the vacuum chuck 310 as a center to clamp the workpiece, so that the stability of clamping the workpiece is increased by the non-slip pads 3071.

The utility model discloses a use method and advantage: when the manipulator is used, the working process is as follows:

as shown in fig. 1, fig. 2, fig. 3 and fig. 4, when the device is used, firstly, an external power supply is applied to the electric equipment in the device, the manipulator body 3 is installed on the manipulator body 2, two limit blocks 4 are respectively inserted into corresponding slots on the installation plate 6, after the manipulator body 3 is preliminarily fixed, the installation block 5 enters one side of the installation plate 6 through a chute, the fixture block 8 is clamped into a clamping slot of the installation block 5, the fixation of the manipulator body 3 is completed, the convenience of installation is increased, the workpiece is clamped at the moment, the turntable 302 is driven to rotate by starting the stepping motor 304, the other turntable 302 is driven to rotate under the action of the wheel teeth, thereby two connecting rods 305 are driven to simultaneously move to one side close to the fixture block 307, one ends of the two fixture blocks 307 are driven to approach to the corresponding side under the action of the movable rod 306, the workpiece is clamped, the stability of clamping the workpiece is increased through the 30mat 71, at the moment, the electric push rod 308 is started, the connecting rod 309 is driven to move to the bottom, the vacuum sucker 310 is in contact with the top of the workpiece, the vacuum sucker 310, the stability of the sucker can be further increased, and the applicability of the sucker device can be increased.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a manipulator, includes mount pad (1), arm body (2) and manipulator body (3), its characterized in that: the mechanical arm body (2) is rotatably mounted at the top of the mounting seat (1), a mechanical arm body (3) is mounted on one side of the mechanical arm body (2), a mounting plate (6) is mounted at one end of the mechanical arm body (2), a mounting frame (7) is mounted on one side of the mounting plate (6), a clamping block (8) is mounted on one side, corresponding to the mechanical arm body (3), of the mounting frame (7), two limiting blocks (4) and a mounting block (5) are mounted on one side of the mechanical arm body (3), the two limiting blocks (4) are both inserted into the mounting plate (6), and the clamping block (8) is clamped in the mounting block (5);

manipulator body (3) are including backup pad (301), the top of backup pad (301) is rotated and is installed two carousel (302), two the teeth of a cogwheel have all been seted up to one side of carousel (302), two teeth of a cogwheel intermeshing, motor frame (303) are installed to the bottom face of backup pad (301), the inside vertical step motor (304) of installing of motor frame (303), the fixed carousel (302) that cup joints of rotating end of step motor (304), two the equal fixedly connected with connecting rod (305) in one side of carousel (302), one side movable mounting of backup pad (301) face has movable rod (306), two the equal movable mounting of one end that one end and two connecting rods (305) of movable rod (306) correspond has grip block (307), a side vertical electric putter (308) of keeping away from each other is installed to backup pad (301) and movable rod (306), connecting plate (309) are installed to the removal end of electric putter (308), vacuum chuck (310) are installed to the bottom face vertical of connecting plate (309).

2. A manipulator according to claim 1, wherein: two slots are formed in the mounting plate (6), and the two limiting blocks (4) are respectively inserted into the corresponding slots.

3. A manipulator according to claim 1, wherein: the clamping groove is formed in one side, corresponding to the clamping block (8), of the mounting block (5), and the clamping block (8) is clamped in the clamping groove.

4. A manipulator according to claim 1, wherein: the mounting plate (6) is provided with a sliding groove, and the mounting block (5) slides in the sliding groove.

5. A manipulator according to claim 1, wherein: one end of the movable rod (306) is positioned in the middle of the clamping block (307), and the front projection of the connecting plate (309) is in an inverted L shape.

6. A manipulator according to claim 1, wherein: and the two clamping blocks (307) are provided with anti-slip pads (3071) on the corresponding sides, and the two anti-slip pads (3071) are symmetrically arranged by taking the vacuum suction cup (310) as the center.