CN213416066U

CN213416066U - Mechanical arm device

Info

Publication number: CN213416066U
Application number: CN202022522944.9U
Authority: CN
Inventors: 季文超; 赵晶; 郝芯; 王蕾; 苏东楠
Original assignee: Changchun University of Science and Technology College of Optical and Electronical Information
Current assignee: Changchun University of Science and Technology College of Optical and Electronical Information
Priority date: 2020-11-04
Filing date: 2020-11-04
Publication date: 2021-06-11
Anticipated expiration: 2030-11-04

Abstract

The utility model discloses an arm device, including the movable plate, the lower fixed surface of movable plate is connected with the area and brakes the universal wheel, the upper surface difference fixedly connected with pneumatic cylinder and the first battery of movable plate, the flexible end fixedly connected with iron plate of pneumatic cylinder, the upper surface magnetism of iron plate is connected with the electro-magnet, the last fixed surface of electro-magnet is connected with the connecting plate, the side fixedly connected with Contraband shaped plate of connecting plate, the last surface threaded connection of Contraband shaped plate has the lead screw, the bottom of lead screw is rotated and is connected with the limiting plate. This mechanical arm device rotates post, bearing, first gear, second gear and servo motor through setting up, and the case and rubber pad are placed through setting up in the rotation of the device of being convenient for, and the case is placed through setting up low-speed motor, bundling roller, action wheel, from driving wheel and steel cable, and the case is placed in the device handling of being convenient for to make the device have the function of being convenient for load the goods, alleviateed staff's work load.

Description

Mechanical arm device

Technical Field

The utility model relates to a commodity circulation technical field specifically is a mechanical arm device.

Background

Logistics refers to the overall process of planning, implementing and managing raw materials, semi-finished products, finished products or related information from the production area of a commodity to the consumption area of the commodity in transportation, storage, distribution and other ways with the lowest cost and high efficiency in order to meet the needs of customers.

When the cargoes are loaded, the heavy cargoes need to be manually conveyed to the truck by workers, the workload of the workers is increased by the conveying mode, and therefore the mechanical arm device is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mechanical arm device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a mechanical arm device comprises a movable plate, wherein a brake universal wheel is fixedly connected to the lower surface of the movable plate, a hydraulic cylinder and a first storage battery are fixedly connected to the upper surface of the movable plate respectively, an iron plate is fixedly connected to the telescopic end of the hydraulic cylinder, an electromagnet is magnetically connected to the upper surface of the iron plate, a connecting plate is fixedly connected to the upper surface of the electromagnet, an Contraband-shaped plate is fixedly connected to the side surface of the connecting plate, a lead screw is connected to the upper surface of a Contraband-shaped plate in a threaded manner, a limiting plate is rotatably connected to the bottom end of the lead screw, a servo motor, a bearing, a second storage battery and a control box are fixedly connected to the upper surface of the connecting plate respectively, a rotating column is fixedly connected to the inner annular surface of the bearing, a first gear is fixedly connected to the output end of the servo motor, a, the upper surface of long slab is fixedly connected with low-speed motor and bunch roller respectively, the output fixedly connected with action wheel of low-speed motor, the terminal surface fixedly connected with of bunch roller is from the driving wheel, the surface winding of bunch roller has the steel cable, the one end that the bunch roller was kept away from to the steel cable is hung through the couple and is equipped with and places the case, the interior diapire fixedly connected with rubber pad of placing the case.

Preferably, the hydraulic cylinder is electrically connected with the first storage battery, and the servo motor, the low-speed motor, the electromagnet and the control box are electrically connected with the second storage battery.

Preferably, the side of the control box is provided with a switch for controlling the opening and closing of the servo motor, the electromagnet and the low-speed motor respectively.

Preferably, the surface of the first gear is meshed with the surface of the second gear, and the surface of the driving wheel is in transmission connection with the surface of the driven wheel through a transmission belt.

Preferably, the quantity of pneumatic cylinder is four, four the pneumatic cylinder is the four corners department that the rectangle array set up at the movable plate upper surface, the quantity of area brake universal wheel is four, four the area brake universal wheel is the four corners department that the rectangle array set up at the movable plate lower surface.

Preferably, the front of placing the case is connected with the dodge gate through the hinge rotation, the quantity of lead screw is two, two the lead screw uses the central line of Contraband shaped plate side to set up the upper surface at the Contraband shaped plate as symmetry axis symmetry, the top fixedly connected with of lead screw rotates the handle.

Advantageous effects

The utility model provides a mechanical arm device possesses following beneficial effect:

1. this mechanical arm device rotates post, bearing, first gear, second gear and servo motor through setting up, and the case and rubber pad are placed through setting up in the rotation of the device of being convenient for, and the case is placed through setting up low-speed motor, bundling roller, action wheel, from driving wheel and steel cable, and the case is placed in the device handling of being convenient for to make the device have the function of being convenient for load the goods, alleviateed staff's work load.

2. This arm device through setting up the area brake universal wheel, the device's of being convenient for removal through setting up Contraband shaped plate, lead screw and limiting plate, the connecting plate of being convenient for is fixed, through setting up the pneumatic cylinder, the iron plate's of being convenient for goes up and down, through setting up electro-magnet and iron plate, the connection of the movable plate and connecting plate of being convenient for to make the device have the function of being convenient for to accomodate.

Drawings

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

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

fig. 3 is an enlarged schematic structural diagram of the point B in fig. 1 according to the present invention.

In the figure: the device comprises a moving plate 1, a universal wheel 2 with a brake, a hydraulic cylinder 3, a first storage battery 4, an iron plate 5, an electromagnet 6, a connecting plate 7, an 8 Contraband-shaped plate 8, a screw rod 9, a limiting plate 10, a servo motor 11, a bearing 12, a second storage battery 13, a control box 14, a rotating column 15, a first gear 16, a second gear 17, a long plate 18, a low-speed motor 19, a wire roller 20, a driving wheel 21, a driven wheel 22, a steel rope 23, a placing box 24 and a rubber pad 25.

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 a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an arm device, including movable plate 1, the lower fixed surface of movable plate 1 is connected with area brake universal wheel 2, the quantity of area brake universal wheel 2 is four, four area brake universal wheels 2 are the four corners department of rectangle array setting at movable plate 1 lower surface, through setting up area brake universal wheel 2, the device's of being convenient for removal, the upper surface of movable plate 1 is fixedly connected with pneumatic cylinder 3 and first battery 4 respectively, pneumatic cylinder 3 and 4 electric connection of first battery, the quantity of pneumatic cylinder 3 is four, four pneumatic cylinders 3 are the four corners department of rectangle array setting at movable plate 1 upper surface.

The flexible end fixedly connected with iron plate 5 of pneumatic cylinder 3, through setting up pneumatic cylinder 3, the iron plate 5's of being convenient for goes up and down, the upper surface magnetic force of iron plate 5 is connected with electro-magnet 6, the last fixed surface of electro-magnet 6 is connected with connecting plate 7, through setting up electro-magnet 6 and iron plate 5, be convenient for the connection of movable plate 1 and connecting plate 7, thereby make the device have the function of being convenient for to accomodate, the side fixedly connected with Contraband shaped plate 8 of connecting plate 7, the upper surface threaded connection of Contraband shaped plate 8 has lead screw 9, the quantity of lead screw 9 is two, two lead screws 9 use \21274, the central line of shaped plate 8 side sets up the upper surface at Contraband shaped plate 8 as symmetry axis symmetry, the top fixedly connected with of lead screw 9 rotates the handle.

Through setting up Contraband shaped plate 8, lead screw 9 and limiting plate 10, be convenient for connecting plate 7 fixed, the last surface difference fixedly connected with servo motor 11 of connecting plate 7, bearing 12, second battery 13 and control box 14, the interior anchor circle fixedly connected with of bearing 12 rotates post 15, the first gear 16 of output fixedly connected with of servo motor 11, the fixed surface that rotates post 15 is connected with second gear 17, the surface of first gear 16 and the surface meshing of second gear 17, through setting up rotation post 15, bearing 12, first gear 16, second gear 17 and servo motor 11, be convenient for the device's rotation.

The top fixedly connected with long board 18 of post 15 rotates, long board 18's upper surface difference fixedly connected with low-speed motor 19 and bunch roller 20, servo motor 11, low-speed motor 19, electro-magnet 6 and control box 14 all with second battery 13 electric connection, the side of control box 14 is provided with control servo motor 11 respectively, the switch that electro-magnet 6 and low-speed motor 19 opened and close, low-speed motor 19's output fixedly connected with action wheel 21, the terminal surface fixedly connected with of bunch roller 20 follows driving wheel 22, the surface of action wheel 21 is connected through drive belt transmission with the surface from driving wheel 22.

The surface winding of bundling roller 20 has steel cable 23, the side fixed connection of long slab 18 has the wire arrangement wheel, the surface overlap joint of steel cable 23 and the surface of wire arrangement wheel, the one end that steel cable 23 kept away from bundling roller 20 is hung through the couple and is equipped with and places case 24, the front of placing case 24 is connected with the dodge gate through hinge rotation, through setting up low-speed motor 19, bundling roller 20, action wheel 21, from driving wheel 22 and steel cable 23, be convenient for the device handling place case 24, place the interior diapire fixedly connected with rubber pad 25 of case 24, place case 24 and rubber pad 25 through the setting, be convenient for load the goods, thereby make the device have the function of being convenient for load the goods, staff's work load has been alleviateed.

The working principle is as follows: when using the arm device, the device is first brought to the cargo loading area, then the hydraulic cylinder 3 is activated, the link plate 7 is raised to the edge of the car, and the Contraband-shaped plate 8 is used for clamping the carriage, the screw rod 9 is rotated to enable the limiting plate 10 to move downwards to fix the connecting plate 7, then the electromagnet 6 is closed, the hydraulic cylinder 3 is retracted, the goods are put into the placing box 24, the movable door is closed, finally the steel rope 23 is connected with the placing box 24, the low-speed motor 19 is started to drive the placing box 24 to ascend, and the servo motor 11 is started, the servo motor 11 drives the rotating column 15 to rotate, and further drives the placing box 24 to move to the carriage to finish loading, after the loading is completed, the hydraulic cylinder 3 is actuated to bring the iron plate 5 into contact with the electromagnet 6, and the electromagnet 6 is actuated, then the Contraband-shaped plate 8 is taken out, and the hydraulic cylinder 3 is lowered, so that the device has the function of conveniently loading cargoes, and the workload of workers is reduced.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A robot arm device comprising a moving plate (1), characterized in that: the lower fixed surface of movable plate (1) is connected with area brake universal wheel (2), the upper surface difference fixedly connected with pneumatic cylinder (3) and first battery (4) of movable plate (1), the flexible end fixedly connected with iron plate (5) of pneumatic cylinder (3), the upper surface magnetic force of iron plate (5) is connected with electro-magnet (6), the last fixed surface of electro-magnet (6) is connected with connecting plate (7), the side fixedly connected with Contraband shaped plate (8) of connecting plate (7), the last surface threaded connection of Contraband shaped plate (8) has lead screw (9), the bottom of lead screw (9) is rotated and is connected with limiting plate (10), the upper surface difference fixedly connected with servo motor (11) of connecting plate (7), bearing (12), second battery (13) and control box (14), the interior annular surface fixedly connected with of bearing (12) rotates post (15), the utility model discloses a cable harness roller, including servo motor (11), the first gear of output fixedly connected with (16) of servo motor (11), the fixed surface who rotates post (15) is connected with second gear (17), the top fixedly connected with long slab (18) of rotation post (15), the upper surface difference fixedly connected with low-speed motor (19) and bunch roller (20) of long slab (18), the output fixedly connected with action wheel (21) of low-speed motor (19), the terminal surface fixedly connected with of bunch roller (20) follows driving wheel (22), the surface winding of bunch roller (20) has steel cable (23), the one end that bunch roller (20) was kept away from in steel cable (23) is hung through the couple and is equipped with places case (24), the interior diapire fixedly connected with rubber pad (25) of placing case (24).

2. The robot arm device according to claim 1, wherein: the hydraulic cylinder (3) is electrically connected with the first storage battery (4), and the servo motor (11), the low-speed motor (19), the electromagnet (6) and the control box (14) are electrically connected with the second storage battery (13).

3. The robot arm device according to claim 1, wherein: and switches for controlling the opening and closing of the servo motor (11), the electromagnet (6) and the low-speed motor (19) are respectively arranged on the side surface of the control box (14).

4. The robot arm device according to claim 1, wherein: the surface of the first gear (16) is meshed with the surface of the second gear (17), and the surface of the driving wheel (21) is in transmission connection with the surface of the driven wheel (22) through a transmission belt.

5. The robot arm device according to claim 1, wherein: the quantity of pneumatic cylinder (3) is four, four pneumatic cylinder (3) are the four corners department that the rectangle array set up at movable plate (1) upper surface, the quantity of area brake universal wheel (2) is four, four area brake universal wheel (2) are the four corners department that the rectangle array set up at movable plate (1) lower surface.

6. The robot arm device according to claim 1, wherein: the front of placing case (24) is connected with the dodge gate through hinge rotation, the quantity of lead screw (9) is two, two lead screw (9) are with the central line of a shape board (8) side sets up the upper surface at Contraband shaped plate (8) for symmetry axis symmetry, the top fixedly connected with of lead screw (9) rotates the handle.