Mechanical engineering board carrying device

Abstract

The utility model discloses a mechanical engineering board carrying device, which belongs to the technical field of mechanical engineering and comprises a mounting plate, a plurality of driving wheels are mounted at the bottom of the mounting plate, a plurality of support columns are fixedly connected to the top of the mounting plate, first hydraulic cylinders are mounted in the support columns, and a plurality of hydraulic cylinders are mounted in the first hydraulic cylinders. A mounting frame is mounted among the first hydraulic cylinders, a grabbing mechanism is arranged in the mounting frame, the grabbing mechanism is designed, lifting of the adsorption part is controlled through a second hydraulic cylinder, horizontal movement of the second hydraulic cylinder is controlled through a servo motor and a matched lead screw, and the grabbing mechanism is arranged in the mounting frame. The rectangular plates are lifted, adsorbed and grabbed, are horizontally moved and placed into the storage area and then are subsequently carried, the whole carrying process does not need manual work any more, a large amount of manpower is saved, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical engineering, in particular to a mechanical engineering plate transporting device. Background Art

[0002] In the field of mechanical engineering, sheet metal handling devices play a vital role. With the continuous development and progress of industrial production, the requirements for the efficiency, precision and safety of sheet metal handling are becoming higher and higher. With the continuous advancement of science and technology, sheet metal handling devices are also constantly innovating and developing. For example, some new sheet metal handling devices use automation technology and robotic technology to realize unmanned operation, greatly improving production efficiency and safety.

[0003] Traditionally, plate handling is still done manually. However, when faced with some large and heavy plates, manual handling consumes a lot of manpower and time. Moreover, as the handling time increases, the work intensity of the porters gradually decreases, which makes it easy for safety accidents to occur, causing damage to personnel and plates.

[0004] Therefore, there is an urgent need to provide a mechanical engineering plate handling device to solve the above problems. Utility Model Content

[0005] The technical problem to be solved by the present invention is to overcome the shortcomings of the above-mentioned prior art and provide a mechanical engineering plate handling device.

[0006] To solve the above technical problems, the present invention adopts a technical solution: providing a mechanical engineering plate handling device, comprising a mounting plate, a plurality of drive wheels mounted on the bottom of the mounting plate, a plurality of support columns fixedly connected to the top of the mounting plate, a first hydraulic cylinder mounted inside each of the plurality of support columns, a mounting frame mounted between the plurality of first hydraulic cylinders, and a gripping mechanism disposed inside the mounting frame;

[0007] A through hole is opened on one side of the top of the mounting plate, a plurality of baffles are fixedly connected to the other side of the top of the mounting plate, a plurality of rectangular plates are installed between the baffles, and an energy storage battery is installed on one side of the top of the mounting plate;

[0008] Two brackets are fixedly connected to one side of the top of the mounting plate, and a handrail is installed between the two brackets.

[0009] The utility model is further configured such that the outer wall of the installation frame fits and slides on the inner wall of the support column.

[0010] Through the above technical solution, when the outer wall of the installation frame is tightly fitted to the inner wall of the support column, the support column can provide a more stable supporting force for the installation frame, and the fitting sliding design can effectively prevent the installation frame from being dislocated in the support column.

[0011] The utility model is further configured as follows: the grasping mechanism includes a servo motor installed on the top of the mounting frame, a screw is installed at the output end of the servo motor, the outer wall of the screw is slidably connected to two sliding blocks, the bottoms of the two sliding blocks are fixedly connected to a movable plate, the top of the movable plate is fixedly connected to a second hydraulic cylinder, the output end of the second hydraulic cylinder is installed with a sliding frame, the top of the sliding frame is fixedly connected to two fixed plates, the tops of the two fixed plates are both installed with a vacuum pump, the bottom of the sliding frame is installed with multiple vacuum suction cups, and the tops of the multiple vacuum suction cups are all installed with air pipes.

[0012] Through the above technical solution, when the operator pushes the cart to the place where it needs to be transported, the rectangular plate to be transported is under the through hole, and the grabbing mechanism is started to grab the rectangular plate. The second hydraulic cylinder will lower the sliding frame until the multiple vacuum suction cups under the sliding frame can contact the four sides of the rectangular plate. When it reaches the specified position, the two vacuum pumps will start to operate, so that the multiple vacuum suction cups can adsorb the rectangular plate. After completing the adsorption work, the second hydraulic cylinder will pull back the sliding frame that adsorbs the rectangular plate. After it returns to a certain height, the servo motor will start to operate, driving the screw to rotate, and the movement of the two sliding blocks will drive the second hydraulic cylinder to move horizontally as a whole until the second hydraulic cylinder reaches the middle of multiple baffles as a whole. The second hydraulic cylinder is performing a lowering and pulling back movement to place the grasped rectangular plate in the middle of multiple baffles, completing a grabbing cycle.

[0013] The utility model is further configured as follows: the energy storage battery is connected to the servo motor via a wire.

[0014] Through the above technical solution, the energy storage battery can provide stable voltage and current for the servo motor, which helps to achieve more precise control. As a backup power source, the energy storage battery can provide power guarantee for the servo motor in an emergency.

[0015] The utility model is further configured as follows: a connecting block corresponding to the screw rod is installed on the top of the installation frame.

[0016] Through the above technical solution, the setting of the connecting block provides a special connection point between the screw rod and the mounting frame, making the connection between the two more firm and reliable.

[0017] The utility model is further configured as follows: the two vacuum pumps are symmetrically installed on both sides of the sliding frame.

[0018] Through the above technical solution, the two symmetrically installed vacuum pumps can make the sliding frame more evenly stressed during operation, thereby improving the stability of the entire system.

[0019] The utility model is further configured such that the outer wall of the sliding frame is fitted onto the inner wall of the through hole.

[0020] Through the above technical solution, the sliding frame can pass through the through hole to grab the rectangular plate and then place the rectangular plate at a designated position without the sliding frame having to perform unnecessary movements.

[0021] The beneficial effects of the utility model are as follows:

[0022] 1. The utility model designs a grabbing mechanism, controls the lifting of the adsorption part through the second hydraulic cylinder, and then controls the horizontal movement of the second hydraulic cylinder through the servo motor and the matching screw rod, thereby realizing the lifting and adsorption grabbing of the rectangular plate, and then placing it into the storage area after horizontal movement, and then carrying it subsequently. The entire transportation process no longer requires manual work, which saves a lot of manpower and improves work efficiency.

[0023] 2. The utility model opens a through hole on the top of the mounting plate, and the grasping mechanism can pass through the through hole to grasp the rectangular plate and then place the rectangular plate into the designated position. There is no need for the sliding frame to perform unnecessary movement, which saves unnecessary movement time and energy of the grasping mechanism and improves the working efficiency of the grasping mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a three-dimensional diagram of the utility model;

[0025] Figure 2 It is a side view of the utility model;

[0026] Figure 3 This is a schematic structural diagram of the first hydraulic cylinder of the present utility model;

[0027] Figure 4 This is a schematic diagram of the grabbing mechanism of the present utility model.

[0028] In the figure: 1. Mounting plate; 2. Driving wheel; 3. Support column; 4. First hydraulic cylinder; 5. Mounting frame; 6. Grabbing mechanism; 601. Servo motor; 602. Screw rod; 603. Sliding block; 604. Movable plate; 605. Second hydraulic cylinder; 606. Sliding frame; 607. Fixed plate; 608. Vacuum pump; 609. Vacuum suction cup; 610. Air pipe; 7. Through hole; 8. Baffle; 9. Rectangular plate; 10. Energy storage battery; 11. Bracket; 12. Armrest. DETAILED DESCRIPTION

[0029] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more precise definition of the protection scope of the present invention.

[0030] See also Figure 1 - Figure 3 A mechanical engineering plate handling device includes a mounting plate 1, a plurality of driving wheels 2 are installed at the bottom of the mounting plate 1, a plurality of support columns 3 are fixedly connected to the top of the mounting plate 1, a first hydraulic cylinder 4 is installed inside the plurality of support columns 3, a mounting frame 5 is installed between the plurality of first hydraulic cylinders 4, the outer wall of the mounting frame 5 fits and slides on the inner wall of the support column 3, when the outer wall of the mounting frame 5 fits tightly against the inner wall of the support column 3, the support column 3 can provide a more stable supporting force for the mounting frame 5, and the fitting sliding design can effectively prevent the mounting frame 5 from being dislocated in the support column 3.

[0031] like Figure 4 As shown, a grabbing mechanism 6 is provided inside the mounting frame 5, and the grabbing mechanism 6 includes a servo motor 601 installed on the top of the mounting frame 5, and an energy storage battery 10 is connected to the servo motor 601 through a wire. The energy storage battery 10 can provide a stable voltage and current for the servo motor 601, which helps to achieve more precise control. The energy storage battery 10 serves as a backup power supply and can provide power guarantee for the servo motor 601 in an emergency. A screw rod 602 is installed at the output end of the servo motor 601, and a connecting block corresponding to the screw rod 602 is installed on the top of the mounting frame 5. The setting of the connecting block provides a special connection point between the screw rod 602 and the mounting frame 5, making the connection between the two more firm and reliable. The outer wall of the screw rod 602 is slidably connected to two sliding blocks 603, and the bottom of the two sliding blocks 603 is fixedly connected to a movable plate 604. The top of the plate 604 is fixedly connected to a second hydraulic cylinder 605, and the output end of the second hydraulic cylinder 605 is installed with a sliding frame 606. The outer wall of the sliding frame 606 fits against the inner wall of the through hole 7. The sliding frame 606 can pass through the through hole 7 to grab the rectangular plate 9 and then place the rectangular plate 9 into the specified position without the need for the sliding frame 606 to perform unnecessary movement. The top of the sliding frame 606 is fixedly connected to two fixed plates 607. The tops of the two fixed plates 607 are both installed with vacuum pumps 608. The two vacuum pumps 608 are symmetrically installed on both sides of the sliding frame 606. The two symmetrically installed vacuum pumps 608 can make the sliding frame 606 more evenly stressed during operation, thereby improving the stability of the entire system. A plurality of vacuum suction cups 609 are installed at the bottom of the sliding frame 606, and air pipes 610 are installed on the tops of the plurality of vacuum suction cups 609.

[0032] like Figure 4As shown, when the operator pushes the trolley to the place where the transport is required, the rectangular plate 9 to be transported is located under the through hole 7. The grabbing mechanism 6 is activated to grab the rectangular plate 9. The second hydraulic cylinder 605 lowers the sliding frame 606 until the multiple vacuum suction cups 609 under the sliding frame 606 can contact the four sides of the rectangular plate 9. When the specified position is reached, the two vacuum pumps 608 start to operate, so that the multiple vacuum suction cups 609 can adsorb the rectangular plate 9. After the adsorption work is completed, the second hydraulic cylinder 605 pulls back the sliding frame 606 that adsorbs the rectangular plate 9. After it returns to a certain height, the servo motor 601 starts to operate, driving the screw 602 to rotate. The movement of the two sliding blocks 603 drives the second hydraulic cylinder 605 to move horizontally as a whole until the second hydraulic cylinder 605 reaches the middle of the multiple baffles 8. The second hydraulic cylinder 605 is performing a lowering and pulling back movement to place the grasped rectangular plate 9 in the middle of the multiple baffles 8, completing a grabbing cycle.

[0033] like Figure 1 - Figure 3 As shown, a through hole 7 is opened on one side of the top of the mounting plate 1, a plurality of baffles 8 are fixedly connected to the other side of the top of the mounting plate 1, a plurality of rectangular plates 9 are installed between the plurality of baffles 8, an energy storage battery 10 is installed on one side of the top of the mounting plate 1, two brackets 11 are fixedly connected to the top of the mounting plate 1 on one side, and an armrest 12 is installed between the two brackets 11.

[0034] When the utility model is in use, when the operator pushes the trolley to the place where the transport is required, the rectangular plate 9 to be transported is just below the through hole 7, the grabbing mechanism 6 is started to grab the rectangular plate 9, the second hydraulic cylinder 605 will lower the sliding frame 606, and when it reaches the specified position, the two vacuum pumps 608 will start to operate, so that the multiple vacuum suction cups 609 can adsorb the rectangular plate 9. After the adsorption work is completed, the second hydraulic cylinder 605 will pull back with the sliding frame 606 that adsorbs the rectangular plate 9. After it rises to a certain height, the servo motor 601 will start to It will start to operate, driving the screw rod 602 to rotate, and the movement of the two sliding blocks 603 will drive the second hydraulic cylinder 605 to move horizontally as a whole, until the second hydraulic cylinder 605 as a whole reaches the middle of multiple baffles 8. The second hydraulic cylinder 605 is performing a downward and back-pulling movement to place the grasped rectangular plate 9 into the middle of multiple baffles 8. When there are a certain number of stacked rectangular plates 9, if the height needs to be adjusted, the height of the mounting frame 5 can be controlled by adjusting the first hydraulic cylinder 4 so that it can be at a safe working height to ensure that the operation of the grasping mechanism 6 will not be affected.

[0035] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A mechanical engineering plate handling device, comprising a mounting plate (1), characterized in that: A plurality of driving wheels (2) are installed at the bottom of the mounting plate (1), a plurality of support columns (3) are fixedly connected to the top of the mounting plate (1), a first hydraulic cylinder (4) is installed inside each of the plurality of support columns (3), a mounting frame (5) is installed between the plurality of first hydraulic cylinders (4), and a grabbing mechanism (6) is provided inside the mounting frame (5); A through hole (7) is provided on one side of the top of the mounting plate (1); a plurality of baffles (8) are fixedly connected to the other side of the top of the mounting plate (1); a plurality of rectangular plates (9) are installed between the baffles (8); and an energy storage battery (10) is installed on one side of the top of the mounting plate (1); Two brackets (11) are fixedly connected to one side of the top of the mounting plate (1), and a handrail (12) is installed between the two brackets (11).

2. The mechanical engineering plate handling device according to claim 1, characterized in that: The outer wall of the installation frame (5) fits and slides on the inner wall of the support column (3).

3. The mechanical engineering plate handling device according to claim 1, characterized in that: The gripping mechanism (6) comprises a servo motor (601) mounted on the top of the mounting frame (5); a screw rod (602) is mounted on the output end of the servo motor (601); two sliding blocks (603) are slidably connected to the outer wall of the screw rod (602); a movable plate (604) is fixedly connected to the bottom of the two sliding blocks (603); a second hydraulic cylinder (605) is fixedly connected to the top of the movable plate (604); a sliding frame (606) is mounted on the output end of the second hydraulic cylinder (605); two fixed plates (607) are fixedly connected to the top of the sliding frame (606); a vacuum pump (608) is mounted on the top of each of the two fixed plates (607); a plurality of vacuum suction cups (609) are mounted on the bottom of the sliding frame (606); and an air pipe (610) is mounted on the top of each of the plurality of vacuum suction cups (609).

4. The mechanical engineering plate handling device according to claim 3, characterized in that: The energy storage battery (10) is connected to the servo motor (601) via a wire.

5. The mechanical engineering plate handling device according to claim 3, characterized in that: A connecting block corresponding to the screw rod (602) is installed on the top of the installation frame (5).

6. The mechanical engineering plate handling device according to claim 3, characterized in that: The two vacuum pumps (608) are symmetrically mounted on both sides of the sliding frame (606).

7. The mechanical engineering plate handling device according to claim 6, characterized in that: The outer wall of the sliding frame (606) is fitted onto the inner wall of the through hole (7).

Images