Steering mechanical arm for materials

Abstract

The utility model relates to the technical field of mechanical arms, in particular to a steering mechanical arm for materials, which comprises a moving mechanism, an auxiliary mechanism and a grabbing mechanism, the auxiliary mechanism is fixedly arranged at the top of the moving mechanism, and the grabbing mechanism is fixedly arranged at the top of the moving mechanism. The moving mechanism comprises a supporting plate, a first fixing shaft, universal wheels, a clamping groove, a second fixing shaft, a movable cylinder, an extension rod and a handle, and the first fixing shaft is fixedly arranged at the bottom of the supporting plate. According to the steering mechanical arm for the materials, through the arranged supporting plate, the mechanical arm body can slide through universal wheels at the bottom of the supporting plate so as to move, when the mechanical arm body moves to a proper position, foot brakes on the universal wheels are treaded down, a balancing weight is installed, and it is guaranteed that when the mechanical arm body is used for grabbing the materials, the stability of the device is kept; by means of the design, the mechanical arm body can move to a proper position, and therefore the deployment flexibility of the mechanical arm is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical arms, in particular to a steering mechanical arm for materials. Background Art

[0002] Robotic arms are the most widely used automated mechanical devices in robotics, found in industrial manufacturing, medical treatment, entertainment services, military, semiconductor manufacturing, and space exploration. While they vary in form, they all share a common characteristic: the ability to receive commands and precisely locate a point in three-dimensional (or two-dimensional) space to perform operations.

[0003] A movable steering mechanical arm is disclosed in the Chinese utility model patent application disclosure specification CN204109004U, comprising: a base, a column, a crossbeam arm and a mechanical operating claw. The crossbeam arm is of an inward-drawing design, and is provided with a concave card slot, in which an extension arm is provided, and the extension arm is freely retractable in the concave card slot. A movable steering platform is provided at the top of the column, and the crossbeam arm is mounted on the movable steering platform. With this movable platform, the crossbeam arm can achieve 360° steering. The crossbeam arm and the movable steering platform are fixedly connected by a fixing pin. The mechanical operating claw is provided at the end of the extension arm, and a telescopic component is provided between the mechanical operating claw and the extension arm. The greatest advantage of this invention is that it does not use bending to lengthen the crossbeam arm, and can expand the scope of use of the robotic arm. When the operating range is increased, the entire robotic arm does not need to be moved. As long as the extension arm is properly pulled out of the crossbeam arm and fixed, the scope of use can be expanded. However, the mobility of this device is poor. When materials piled up at different positions need to be clamped and transported, the moving device is not very convenient. For this reason, we propose a steering robotic arm for materials. Utility Model Content

[0004] The purpose of the present utility model is to provide a steering mechanical arm for materials to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A steering mechanical arm for materials includes a moving mechanism, an auxiliary mechanism and a grasping mechanism, wherein the auxiliary mechanism is fixedly arranged on the top of the moving mechanism, and the grasping mechanism is fixedly arranged on the top of the moving mechanism. The moving mechanism includes a support plate, a first fixed shaft, a universal wheel, a slot, a second fixed shaft, a movable cylinder, an extension rod and a handle, wherein the first fixed shaft is fixedly arranged on the bottom of the support plate, the universal wheel is fixedly arranged on the bottom of the first fixed shaft, the slot is opened at the top of the support plate, the second fixed shaft is fixedly arranged on the bottom of the support plate, the movable cylinder is fixedly arranged on the bottom of the second fixed shaft, the extension rod is fixedly arranged on one end of the movable cylinder, and the handle is fixedly arranged on one end of the extension rod.

[0007] Preferably, the auxiliary mechanism includes a counterweight, a lifting ring, a controller, a display screen and a button, and the counterweight is movably arranged inside the card slot.

[0008] Through the above solution, the overall stability of the device is further improved by providing a counterweight.

[0009] Preferably, the lifting ring is fixedly arranged on the top of the counterweight block, and the controller is fixedly arranged on the top of the support plate.

[0010] According to the above solution, the counterweight block can be easily lifted by providing a lifting ring.

[0011] Preferably, the display screen is fixedly arranged on the controller, and the buttons are fixedly arranged on the controller.

[0012] Through the above solution, the controller can be easily operated by setting buttons.

[0013] Preferably, the grasping mechanism includes a first electric turntable, a telescopic sleeve, an electric lifting column, a second electric turntable and a robotic arm body, and the first electric turntable is fixedly arranged on the top of the support plate.

[0014] According to the above solution, the telescopic sleeve can be rotated by providing the first electric turntable.

[0015] Preferably, the telescopic sleeve is fixedly arranged on the top of the first electric turntable, and the electric lifting column is fixedly arranged on the top of the telescopic sleeve.

[0016] According to the above solution, the height of the robot arm body can be adjusted by providing an electric lifting column.

[0017] Preferably, the second electric turntable is fixedly arranged on one side of the electric lifting column, and the mechanical arm body is fixedly arranged on one side of the second electric turntable.

[0018] Through the above solution, the robot arm body is provided to facilitate grabbing of materials.

[0019] Compared with the prior art, the beneficial effects of the present invention are:

[0020] 1. This steering robot arm for materials can move by sliding the robot arm body through the universal wheels at the bottom of the support plate through the support plate. When it moves to the appropriate position, the foot brake on the universal wheel is stepped on, and the counterweight block is installed to ensure that the stability of the device is maintained when the robot arm body is used to grab materials. The above design enables the robot arm body to move to the appropriate position, thereby improving the flexibility of the robot arm deployment.

[0021] 2. This steering robot arm for materials rotates the telescopic sleeve by rotating the first electric turntable, so that the robot arm body can move left and right. The rotation of the second electric turntable allows the robot arm body to fine-tune the left and right angles. The electric lifting column is raised and lowered to allow the robot arm body to move up and down. The above design enables the robot arm body to move flexibly after grabbing the material. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the mobile mechanism of the utility model;

[0024] Figure 3 This is a schematic diagram of the grabbing mechanism of the present utility model;

[0025] Figure 4 For this utility model Figure 2 Enlarged schematic diagram of point A in the middle.

[0026] In the figure: 1. Moving mechanism; 101. Support plate; 102. First fixed axis; 103. Universal wheel; 104. Card slot; 105. Second fixed axis; 106. Movable cylinder; 107. Extension rod; 108. Handle; 2. Auxiliary mechanism; 201. Counterweight; 202. Lifting ring; 203. Controller; 204. Display screen; 205. Button; 3. Grasping mechanism; 301. First electric turntable; 302. Telescopic sleeve; 303. Electric lifting column; 304. Second electric turntable; 305. Robotic arm body. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] See also Figure 1 - Figure 4 As shown, the utility model provides a technical solution:

[0029] A steering mechanical arm for materials includes a moving mechanism 1, an auxiliary mechanism 2 and a gripping mechanism 3. The auxiliary mechanism 2 is fixedly arranged on the top of the moving mechanism 1, and the gripping mechanism 3 is fixedly arranged on the top of the moving mechanism 1. The moving mechanism 1 includes a support plate 101, a first fixed shaft 102, a universal wheel 103, a slot 104, a second fixed shaft 105, a movable cylinder 106, an extension rod 107 and a handle 108. The first fixed shaft 102 is fixedly arranged at the bottom of the support plate 101, the universal wheel 103 is fixedly arranged at the bottom of the first fixed shaft 102, the slot 104 is opened at the top of the support plate 101, the second fixed shaft 105 is fixedly arranged at the bottom of the support plate 101, the movable cylinder 106 is fixedly arranged at the bottom of the second fixed shaft 105, the extension rod 107 is fixedly arranged at one end of the movable cylinder 106, and the handle 108 is fixedly arranged at one end of the extension rod 107.

[0030] In this embodiment, preferably, the auxiliary mechanism 2 includes a counterweight 201 , a lifting ring 202 , a controller 203 , a display screen 204 and a button 205 , and the counterweight 201 is movably arranged inside the card slot 104 .

[0031] Through the above solution, the overall stability of the device is further improved by providing the counterweight block 201.

[0032] In this embodiment, preferably, the lifting ring 202 is fixedly arranged on the top of the counterweight block 201 , and the controller 203 is fixedly arranged on the top of the support plate 101 .

[0033] According to the above solution, the lifting ring 202 is provided to facilitate lifting of the counterweight 201 .

[0034] In this embodiment, preferably, the display screen 204 is fixedly provided on the controller 203 , and the button 205 is fixedly provided on the controller 203 .

[0035] According to the above solution, the button 205 is provided to facilitate the operation of the controller 203 .

[0036] In this embodiment, preferably, the grasping mechanism 3 includes a first electric turntable 301 , a telescopic sleeve 302 , an electric lifting column 303 , a second electric turntable 304 and a robotic arm body 305 , and the first electric turntable 301 is fixedly disposed on the top of the support plate 101 .

[0037] According to the above solution, the telescopic sleeve 302 can be rotated by providing the first electric turntable 301 .

[0038] In this embodiment, preferably, the telescopic sleeve 302 is fixedly disposed on the top of the first electric turntable 301 , and the electric lifting column 303 is fixedly disposed on the top of the telescopic sleeve 302 .

[0039] According to the above solution, the height of the robot arm body 305 can be adjusted by providing the electric lifting column 303 .

[0040] In this embodiment, preferably, the second electric turntable 304 is fixedly disposed on one side of the electric lifting column 303 , and the robotic arm body 305 is fixedly disposed on one side of the second electric turntable 304 .

[0041] Through the above solution, the mechanical arm body 305 is provided to facilitate grabbing of materials.

[0042] When a steering robot arm for materials in this embodiment is in use, the support plate 101 provided can enable the robot arm body 305 to slide through the universal wheel 103 at the bottom of the support plate 101 and thus move. When it moves to the appropriate position, the foot brake on the universal wheel 103 is stepped on, and the counterweight block 201 is installed to ensure that the stability of the device is maintained when the robot arm body 305 is used to grab materials. The above design enables the robot arm body 305 to move to the appropriate position, thereby improving the flexibility of the robot arm deployment. The telescopic sleeve 302 can be rotated by rotating the first electric turntable 301, so that the robot arm body 305 can move left and right. The rotation of the second electric turntable 304 allows the robot arm body 305 to fine-tune the left and right angles. The electric lifting column 303 is raised and lowered to enable the robot arm body 305 to move up and down. The above design enables the robot arm body 305 to move flexibly after grabbing materials.

[0043] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A steering robot arm for materials, comprising a moving mechanism (1), an auxiliary mechanism (2) and a gripping mechanism (3), characterized in that: The auxiliary mechanism (2) is fixedly arranged on the top of the mobile mechanism (1), and the grasping mechanism (3) is fixedly arranged on the top of the mobile mechanism (1). The mobile mechanism (1) comprises a support plate (101), a first fixed shaft (102), a universal wheel (103), a card slot (104), a second fixed shaft (105), a movable cylinder (106), an extension rod (107) and a handle (108). The first fixed shaft (102) is fixedly arranged on the bottom of the support plate (101), the universal wheel (103) is fixedly arranged on the bottom of the first fixed shaft (102), the card slot (104) is opened on the top of the support plate (101), the second fixed shaft (105) is fixedly arranged on the bottom of the support plate (101), the movable cylinder (106) is fixedly arranged on the bottom of the second fixed shaft (105), the extension rod (107) is fixedly arranged on one end of the movable cylinder (106), and the handle (108) is fixedly arranged on one end of the extension rod (107).

2. A material steering robot arm according to claim 1, characterized in that: The auxiliary mechanism (2) comprises a counterweight (201), a lifting ring (202), a controller (203), a display screen (204) and a button (205); the counterweight (201) is movably arranged inside the card slot (104).

3. A material steering robot arm according to claim 2, characterized in that: The hoisting ring (202) is fixedly arranged on the top of the counterweight (201), and the controller (203) is fixedly arranged on the top of the support plate (101).

4. A material steering robot arm according to claim 2, characterized in that: The display screen (204) is fixedly arranged on the controller (203), and the button (205) is fixedly arranged on the controller (203).

5. The material steering robot arm according to claim 1, characterized in that: The gripping mechanism (3) comprises a first electric turntable (301), a telescopic sleeve (302), an electric lifting column (303), a second electric turntable (304) and a mechanical arm body (305); the first electric turntable (301) is fixedly arranged on the top of the support plate (101).

6. A material steering robot arm according to claim 5, characterized in that: The telescopic sleeve (302) is fixedly arranged on the top of the first electric turntable (301), and the electric lifting column (303) is fixedly arranged on the top of the telescopic sleeve (302).

7. The material steering robot arm according to claim 5, characterized in that: The second electric turntable (304) is fixedly arranged on one side of the electric lifting column (303), and the mechanical arm body (305) is fixedly arranged on one side of the second electric turntable (304).

Images