Power-assisted mechanical arm for air conditioner installation in electric control cabinet assembly workshop

Abstract

The utility model discloses an electric control cabinet assembly workshop air conditioner installation assisting mechanical arm which comprises a main body welding frame and lower supporting beams, the lower supporting beams are symmetrically installed on the side wall of the main body welding frame, and upper supporting beams are symmetrically installed on the side wall of the main body welding frame above the lower supporting beams. Upper rails are symmetrically installed on the outer walls of the upper supporting beams, the surfaces of the upper rails are sleeved with upper sliding blocks, upper supporting clamping jaws are installed at the ends, away from the upper rails, of the upper sliding blocks, upper clamping air cylinders are installed on the portions, on one sides of the upper sliding blocks, of the outer walls of the upper supporting beams, and the output ends of the upper clamping air cylinders are connected with the upper sliding blocks. According to the air conditioner assembly clamping and supporting device, clamping and supporting of multiple positions of the air conditioner assembly are achieved, the clamping and moving speed of the air conditioner assembly is increased, the clamping firmness of the air conditioner assembly is improved, and the rotating and adjusting flexibility of the air conditioner assembly is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioner installation assistance equipment, in particular to an air conditioner installation assistance robotic arm for an electric control cabinet assembly workshop. Background Technique

[0002] The assistance robotic arm equipment is mainly used for the installation of air conditioners in the electric control cabinet assembly workshop. An air conditioner component weighs up to (120) kg. With the development of all walks of life, the electric control cabinet assembly industry has also begun to attach importance to production assembly processes. Currently, the installation of air conditioners in the electric control cabinet assembly workshop is carried out manually, which takes a lot of time. Two people lift the air conditioner, and another person uses bolts to fix the air conditioner. This installation method is time-consuming and laborious, and also has certain safety hazards.

[0003] The usual assistance mechanical equipment consists of a basic track, an assistance robotic arm or an electric hoist, a special tooling fixture, a special manipulator, etc. In order to meet the basic design requirements of energy conservation, manpower saving, and lightweight industrial design, the use of assistance equipment in the electric control cabinet assembly industry has also become increasingly frequent. There are more and more handling equipment replacing humans with machines. Most air conditioner installations are carried out by multiple people carrying them onto production equipment. Manual handling has a high labor intensity and is prone to causing injuries to personnel, with safety hazards. Content of the Utility Model

[0004] The purpose of the utility model is to provide an air conditioner installation assistance robotic arm for an electric control cabinet assembly workshop, so as to solve the problems in the above background technique that the air conditioner installation assistance robotic arm is not convenient for clamping and supporting at multiple positions, and to improve the firmness of clamping and the flexibility of rotational adjustment of the air conditioner component.

[0005] To achieve the above purpose, the utility model provides the following technical solution: An air conditioner installation assistance robotic arm for an electric control cabinet assembly workshop, including a main body welding frame and a lower support beam. The lower support beams are symmetrically installed on the side walls of the main body welding frame. The upper support beams are symmetrically installed on the side walls of the main body welding frame above the lower support beams. Upper tracks are symmetrically installed on the outer walls of the upper support beams. Upper sliders are sleeved on the surfaces of the upper tracks. Upper support jaws are installed at the ends of the upper sliders far away from the upper tracks. Upper clamping cylinders are installed on the outer walls of the upper support beams on one side of the upper sliders, and the output ends of the upper clamping cylinders are connected to the upper sliders. Lower tracks are symmetrically installed on the outer walls of the lower support beams. Lower sliders are sleeved on the surfaces of the lower tracks. Lower support jaws are installed at the ends of the lower sliders far away from the lower tracks. Lower clamping cylinders are installed on the outer walls of the lower support beams on one side of the lower sliders, and the output ends of the lower clamping cylinders are connected to the lower sliders. A support seat is installed at the top of the main body welding frame, and an upper positioning support is installed at the end of the support seat far away from the main body welding frame.

[0006] Preferably, side beams are symmetrically installed on the side wall of the main body welding frame below the upper support beam, and stroke switching cylinders are installed on the outer walls of the side beams.

[0007] Preferably, push rods are installed at the output ends of the stroke switching cylinders, and side guides are installed at the ends of the push rods away from the stroke switching cylinders.

[0008] Preferably, operating handles are symmetrically installed on the outer wall of the main body welding frame, and a hinge shaft is installed on the outer wall of the operation panel between the two groups of operating handles, and operating panels are installed on the outer walls of the operating handles.

[0009] Preferably, a support block is installed on the outer wall of the hinge shaft, and the support block is movably connected to the main body welding frame through the hinge shaft, and a connecting pillar is installed at the top end of the support block.

[0010] Preferably, a clamping seat is installed on the outer wall of the connecting pillar, a pitching cylinder is installed at the bottom end of the clamping seat, and a driving frame is installed at the bottom end of the pitching cylinder.

[0011] Preferably, a transmission block is installed at the bottom end of the driving frame, and the transmission block is fixedly connected to the operation panel. A connecting shaft is installed at the end of the transmission block close to the driving frame, and the transmission block is movably connected to the driving frame through the connecting shaft.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows: The air conditioner installation assisting robotic arm not only realizes the clamping and supporting of the air conditioner components at multiple positions, speeds up the clamping and moving speed of the air conditioner components, but also improves the firmness of the clamping of the air conditioner components and the flexibility of its rotation adjustment;

[0013] (1) By operating the air conditioner installation assisting robotic arm to select the vehicle model being produced, moving the air conditioner installation assisting robotic arm to the air conditioner component feeding trolley, driving the upper slider to move by the upper clamping cylinder, driving the upper support claw to move by the upper slider, clamping the air conditioner components by the two groups of upper support claws, driving the lower slider to move by the lower clamping cylinder, driving the lower support claw to move by the lower slider, and clamping the air conditioner components by the two groups of lower support claws, then moving the air conditioner installation assisting robotic arm to the position of the electric control cabinet and moving the air conditioner components to the installation height position, the air conditioner installation assisting robotic arm realizes the rapid and automatic clamping and moving of the air conditioner components, and speeds up the clamping and moving speed of the air conditioner components;

[0014] (2) By driving the push rod to move by the stroke switching cylinder, driving the side guide to move by the push rod, and clamping and fixing the air conditioner components laterally by the two groups of side guides, the clamping positions of the air conditioner components are increased, the moving stability is improved, the air conditioner components are clamped and supported at multiple positions, and the firmness of the clamping of the air conditioner components is improved;

[0015] (3) By driving the driving frame to move through the pitching cylinder, driving the transmission block to move through the connecting shaft by the driving frame, and driving the main body welding frame to rotate by the transmission block, the main body welding frame rotates around the hinge shaft to control and adjust the angle of the main body welding frame, which facilitates the control and adjustment of the angles of the upper support jaw and the lower support jaw, realizes the convenient control and adjustment of the pitching angle of the air conditioner installation assisting robotic arm, and improves the flexibility of its rotation adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0017] Figure 2 is a side sectional structural schematic diagram of the present utility model;

[0018] Figure 3 is a front sectional structural schematic diagram of the present utility model;

[0019] Figure 4 is a top sectional structural schematic diagram of the present utility model.

[0020] In the figure: 1, operation panel; 2, pitching cylinder; 3, main body welding frame; 4, lower support jaw; 5, lower clamping cylinder; 6, side guide; 7, stroke switching cylinder; 8, upper support jaw; 9, upper positioning support; 10, connecting pillar; 11, support seat; 12, upper clamping cylinder; 13, support block; 14, upper slider; 15, upper track; 16, upper support beam; 17, push rod; 18, side beam; 19, hinge shaft; 20, lower slider; 21, lower track; 22, lower support beam; 23, connecting shaft; 24, transmission block; 25, driving frame; 26, operation handle; 27, card seat. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0022] Please refer to Figures 1-4 , an embodiment provided by the present utility model: An air conditioner installation assisting robotic arm for an electric control cabinet assembly workshop, including a main body welding frame 3 and a lower support beam 22. Lower support beams 22 are symmetrically installed on the side walls of the main body welding frame 3, upper support beams 16 are symmetrically installed on the side walls of the main body welding frame 3 above the lower support beams 22, upper tracks 15 are symmetrically installed on the outer walls of the upper support beams 16, upper sliders 14 are sleeved on the surfaces of the upper tracks 15, the upper sliders 14 are slidably connected to the upper tracks 15, and upper support jaws 8 are installed at the ends of the upper sliders 14 far from the upper tracks 15;

[0023] Upper clamping cylinders 12 are installed on the outer walls of the upper support beams 16 on one side of the upper slider 14. The upper clamping cylinders 12 play a role in power driving, and the output ends of the upper clamping cylinders 12 are connected to the upper slider 14. Lower tracks 21 are symmetrically installed on the outer walls of the lower support beams 22. Sliding blocks 20 are sleeved on the surfaces of the lower tracks 21. The sliding blocks 20 are slidably connected to the lower tracks 21. Lower support jaws 4 are installed at the ends of the sliding blocks 20 away from the lower tracks 21. Lower clamping cylinders 5 are installed on the outer walls of the lower support beams 22 on one side of the sliding blocks 20. The lower clamping cylinders 5 play a role in power driving, and the output ends of the lower clamping cylinders 5 are connected to the sliding blocks 20. A support seat 11 is installed at the top of the main body welding frame 3. An upper positioning support 9 is installed at the end of the support seat 11 away from the main body welding frame 3;

[0024] During use, operate the air conditioner installation assisting robotic arm to select the vehicle model being produced, move the air conditioner installation assisting robotic arm to the air conditioner component feeding trolley, operate the operation panel 1 to turn on the two groups of upper clamping cylinders 12. The upper clamping cylinders 12 drive the upper slider 14 to move. The upper slider 14 slides on the surface of the upper track 15. The upper slider 14 drives the upper support jaws 8 to move. The two groups of upper support jaws 8 clamp the air conditioner components. Operate the operation panel 1 to turn on the two groups of lower clamping cylinders 5. The lower clamping cylinders 5 drive the sliding blocks 20 to move. The sliding blocks 20 slide on the surface of the lower track 21. The sliding blocks 20 drive the lower support jaws 4 to move. The two groups of lower support jaws 4 clamp the air conditioner components. Then move the air conditioner installation assisting robotic arm to the electrical control cabinet position, move the air conditioner components to the installation height position, which facilitates the assembly in the electrical control cabinet assembly workshop and conducts clamping and conveying, realizing the quick and automatic clamping and moving of the air conditioner installation assisting robotic arm for the air conditioner components, and accelerating the speed of clamping and moving the air conditioner components;

[0025] Side beams 18 are symmetrically installed on the side walls of the main body welding frame 3 below the upper support beams 16. Stroke switching cylinders 7 are installed on the outer walls of the side beams 18. The stroke switching cylinders 7 play a role in power driving. Push rods 17 are installed at the output ends of the stroke switching cylinders 7. Side guides 6 are installed at the ends of the push rods 17 away from the stroke switching cylinders 7;

[0026] During use, operate the operation panel 1 to turn on the stroke switching cylinders 7. Supported by the side beams 18, the stroke switching cylinders 7 drive the push rods 17 to move. The push rods 17 drive the side guides 6 to move. The two groups of side guides 6 clamp and fix the air conditioner components from the side, increasing the clamping positions of the air conditioner components and improving the stability of their movement, realizing the multi-position clamping and support of the air conditioner components and enhancing the firmness of clamping the air conditioner components;

[0027] On the outer wall of the main body welding frame 3, operating handles 26 are symmetrically installed. On the outer wall of the operating panel 1 between the two groups of operating handles 26, a hinge shaft 19 is installed. On the outer wall of each operating handle 26, an operating panel 1 is installed. On the outer wall of the hinge shaft 19, a support block 13 is installed. The support block 13 is movably connected to the main body welding frame 3 through the hinge shaft 19. The hinge shaft 19 plays a role of movable support. At the top of the support block 13, a connecting pillar 10 is installed. On the outer wall of the connecting pillar 10, a clamping seat 27 is installed. At the bottom of the clamping seat 27, a pitching cylinder 2 is installed. The pitching cylinder 2 plays a role of power drive;

[0028] At the bottom of the pitching cylinder 2, a driving frame 25 is installed. At the bottom of the driving frame 25, a transmission block 24 is installed. The transmission block 24 is fixedly connected to the operating panel 1. At one end of the transmission block 24 close to the driving frame 25, a connecting shaft 23 is installed. The transmission block 24 is movably connected to the driving frame 25 through the connecting shaft 23. The connecting shaft 23 plays a role of movable support;

[0029] During use, the pitching cylinder 2 is opened by operating the operating panel 1. Under the support of the main body welding frame 3 and the clamping seat 27, the driving frame 25 is driven to move by the pitching cylinder 2. The transmission block 24 is driven to move by the driving frame 25 through the connecting shaft 23. The main body welding frame 3 is driven to rotate by the transmission block 24. Under the support of the support block 13, the main body welding frame 3 rotates around the hinge shaft 19 to control and adjust the angle of the main body welding frame 3, so as to facilitate the control and adjustment of the angles of the upper support claw 8 and the lower support claw 4, to perform the control and adjustment of the pitching angle, to improve the flexibility of its rotation adjustment, and to realize the convenient control and adjustment of the pitching angle of the air conditioner installation assisting robotic arm, and to improve the flexibility of its rotation adjustment.

[0030] Working principle: When in use, connect to an external power supply. First, operate the air conditioner installation assisting robotic arm to select the vehicle model being produced, and move the air conditioner installation assisting robotic arm to the incoming material trolley of the air conditioner component. Operate the operation panel 1 to open two sets of upper clamping cylinders 12. The upper clamping cylinders 12 drive the upper slider 14 to move. The upper slider 14 slides on the surface of the upper track 15. The upper slider 14 drives the upper support jaws 8 to move, and the two sets of upper support jaws 8 clamp the air conditioner component. Operate the operation panel 1 to open two sets of lower clamping cylinders 5. The lower clamping cylinders 5 drive the lower slider 20 to move. The lower slider 20 slides on the surface of the lower track 21. The lower slider 20 drives the lower support jaws 4 to move, and the two sets of lower support jaws 4 clamp the air conditioner component. Then move the air conditioner installation assisting robotic arm to the position of the electric control cabinet, move the air conditioner component to the installation height position to facilitate the assembly in the electric control cabinet assembly workshop, and perform clamping and conveying. After that, operate the operation panel 1 to open the stroke switching cylinder 7. Supported by the side beam 18, the stroke switching cylinder 7 drives the push rod 17 to move. The push rod 17 drives the side guide 6 to move, and the two sets of side guides 6 clamp and fix the air conditioner component from the side to increase the clamping position of the air conditioner component and improve the stability of its movement. Then operate the operation panel 1 to open the pitching cylinder 2. Supported by the main body welding frame 3 and the clamping seat 27, the pitching cylinder 2 drives the driving frame 25 to move. The driving frame 25 drives the transmission block 24 to move through the connecting shaft 23. The transmission block 24 drives the main body welding frame 3 to rotate. Supported by the support block 13, the main body welding frame 3 rotates around the hinge shaft 19 to control and adjust the angle of the main body welding frame 3, which facilitates the control and adjustment of the angles of the upper support jaws 8 and the lower support jaws 4, performs the control and adjustment of the pitching angle, improves the flexibility of its rotation adjustment, and completes the use of the air conditioner installation assisting robotic arm.

Claims

1. An air conditioner installation assisting mechanical arm for an electric control cabinet assembly workshop, comprising a main welding frame (3) and a lower support beam (22), characterized in that: A lower support beam (22) is symmetrically mounted on the side wall of the main welding frame (3); an upper support beam (16) is symmetrically mounted on the side wall of the main welding frame (3) above the lower support beam (22); an upper rail (15) is symmetrically mounted on the outer wall of the upper support beam (16); an upper slider (14) is mounted on the surface of the upper rail (15); an upper support clamp (8) is mounted on the end of the upper slider (14) away from the upper rail (15); an upper clamping cylinder (12) is mounted on the outer wall of the upper support beam (16) on one side of the upper slider (14); and the output end of the upper clamping cylinder (12) is connected to the upper slider (14). ), the lower rails (21) are symmetrically mounted on the outer wall of the lower support beam (22), the surface of the lower rails (21) are fitted with lower sliders (20), the lower sliders (20) are mounted with lower support jaws (4) at one end away from the lower rails (21), the lower clamping cylinders (5) are mounted on the outer wall of the lower support beam (22) on one side of the lower sliders (20), and the output end of the lower clamping cylinders (5) are connected to the lower sliders (20), the top end of the main welding frame (3) is mounted with a support seat (11), and the end of the support seat (11) away from the main welding frame (3) is mounted with an upper support (9).

2. According to claim 1, an air conditioning installation assisting mechanical arm for an electric control cabinet assembly workshop, characterized in that: Side beams (18) are symmetrically mounted on the side walls of the main welding frame (3) below the upper support beam (16), and stroke switching cylinders (7) are mounted on the outer walls of the side beams (18).

3. According to claim 2, an air conditioning installation assisting mechanical arm for an electric control cabinet assembly workshop is characterized in that: The output end of the stroke switching cylinder (7) is equipped with a push rod (17), and the end of the push rod (17) away from the stroke switching cylinder (7) is equipped with a side guide (6).

4. According to claim 1, an air conditioning installation assisting mechanical arm for an electric control cabinet assembly workshop, characterized in that: The outer wall of the main welding frame (3) is symmetrically mounted with operating handles (26), and the outer wall of the operating panel (1) between the two sets of operating handles (26) is mounted with a hinge shaft (19), and the outer wall of each operating handle (26) is mounted with an operating panel (1).

5. The air conditioner installation assisting mechanical arm for an electric control cabinet assembly workshop according to claim 4, characterized in that: A support block (13) is installed on the outer wall of the hinge shaft (19), and the support block (13) is movably connected to the main welding frame (3) through the hinge shaft (19), and a connecting pillar (10) is installed on the top of the support block (13).

6. The air conditioner installation assisting mechanical arm for an electric control cabinet assembly workshop according to claim 5, characterized in that: A clamping seat (27) is installed on the outer wall of the connecting support (10), a pitch cylinder (2) is installed at the bottom end of the clamping seat (27), and a driving frame (25) is installed at the bottom end of the pitch cylinder (2).

7. The air conditioner installation assisting mechanical arm for an electric control cabinet assembly workshop according to claim 6, characterized in that: A transmission block (24) is installed at the bottom end of the driving frame (25), and the transmission block (24) is fixedly connected to the operation panel (1); a connecting shaft (23) is installed at one end of the transmission block (24) close to the driving frame (25), and the transmission block (24) is movably connected to the driving frame (25) via the connecting shaft (23).

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