Working table for electric appliance technology service

Abstract

The utility model relates to the technical field of electric appliance technical services, and discloses an electric appliance technical service workbench which comprises a workbench body and a movable plate embedded in the middle of the surface of the workbench body, and further comprises a fixed groove formed in the middle of the top of the movable plate, and a rotating disc is arranged in the fixed groove; the central part of the lifting platform can move up and down, when the working platform moves to the lower part, a worker can place an electric appliance on the descending working platform easily, and does not need to lift the electric appliance to a working platform surface with a fixed height effortlessly, so that the physical burden of the worker is greatly reduced, the working efficiency is improved, and the lifting platform is convenient to use through the lifting function. The height of the workbench can be adjusted according to the size of electrical equipment and the height of a maintainer, so that the maintainer can operate in a comfortable posture, the fatigue caused by keeping a poor posture for a long time is reduced, meanwhile, the precision and quality of maintenance work are improved, and the practicability of the workbench is effectively improved.

Description

Technical Field

[0001] This utility model relates to the field of electrical technical service technology, specifically to an electrical technical service workbench. Background Technology

[0002] Electrical technical services refer to a series of professional services provided for the installation, commissioning, maintenance, repair, technical consultation, and technical support of electrical equipment. With the popularization and iterative upgrading of electronic and electrical products, the performance requirements of maintenance and repair workbenches in the electrical technical service industry are increasing day by day.

[0003] Currently, electrical technical service workbenches generally adopt a fixed tabletop design. When repairing and servicing electrical appliances, staff need to move the appliances to the workbench surface. For heavier electrical equipment, this process is not only time-consuming and laborious, but also increases workload and reduces work efficiency. Since the workbench height is fixed, the electrical equipment may slip or collide during the handling process due to improper operation, resulting in equipment damage and increased maintenance costs. Utility Model Content

[0004] The purpose of this invention is to provide a workbench for electrical technical services to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a workbench for electrical technical services, comprising a workbench body and a movable plate embedded in the center of the surface of the workbench body, and further comprising:

[0006] A fixing groove is formed in the middle of the top of the movable plate, and a rotating disk is set inside the fixing groove. Multiple balls are embedded on the bottom surface of the rotating disk, and the balls are rotatably connected to the rotating disk. The bottom of the balls contacts the bottom of the inner wall of the fixing groove and is rotatably connected to the inner wall of the fixing groove. Foot pedals are fixed on the front sides of the left and right sides of the bottom of the movable plate.

[0007] Mounting boxes are fixed to the left and right sides of the back of the workbench body. The interior of the mounting boxes is movably connected to an adjustment structure. A mounting frame is slidably connected to the upper front side of the mounting boxes. An electric telescopic rod is fixed to the rear side of the inner wall of the mounting frame. A connecting block is slidably connected to the front side of the inner wall of the mounting frame, and the top of the connecting block is hinged to the bottom of the movable plate. A control panel is fixed to the front left side of the workbench body.

[0008] Preferably, a guide groove is provided above the inner wall of the fixed groove, and a guide strip is fixed on the surface of the rotating disk, and the guide strip is located inside the guide groove and slidably connected to the inner wall of the guide groove.

[0009] Preferably, the front end of the output shaft of the electric telescopic rod is fixedly connected to the rear side of the connecting block, the top of the mounting bracket is in contact with the bottom of the movable plate, and the mounting bracket is slidably connected to the bottom of the movable plate, with the front side of the mounting bracket being open.

[0010] Preferably, the adjustment structure includes a motor, a lead screw, a lifting block, and a through slot. The motor is fixed to the top of the mounting box, the lead screw is rotatably connected to the inside of the mounting box, and the output shaft of the motor passes through the inside of the mounting box and is fixedly connected to the top end of the lead screw. The lifting block is slidably connected to the inside of the mounting box, and the lead screw passes through the lifting block and is threadedly connected to the lifting block. The through slot is opened on the front side of the mounting box, and the front side of the lifting block passes through the through slot and is fixedly connected to the rear side of the mounting frame.

[0011] Preferably, the left and right sides of the inner wall of the mounting box are provided with limit grooves, the left and right sides of the lifting block are fixed with limit blocks, and one side of the limit block extends into the interior of the limit groove and slides in connection with the inner wall of the limit groove.

[0012] Preferably, the surfaces of the movable plate and the top of the rotating disk are each coated with a number of anti-slip strips, and the anti-slip strips are made of wear-resistant rubber.

[0013] Preferably, the surface of the workbench body is embedded with magnetic blocks, and there are two magnetic blocks, which are symmetrically distributed on the left and right sides of the top of the workbench body.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] The central part of this utility model can move up and down. When the workbench moves to the lower position, the staff can easily place the electrical appliances on the lowered workbench without having to lift them to a fixed height. This greatly reduces the physical burden on the staff and improves work efficiency. Through the lifting function, the workbench can be adjusted in height according to the size of the electrical equipment and the height of the maintenance personnel, allowing the maintenance personnel to operate in a comfortable posture and reducing fatigue caused by maintaining a poor posture for a long time. It also helps to improve the accuracy and quality of maintenance work, effectively improving the practicality of the workbench. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a three-dimensional schematic diagram of the movable plate in this utility model;

[0018] Figure 3 This is a cross-sectional view of the movable plate in this utility model;

[0019] Figure 4 This is a cross-sectional view of the movable plate in this utility model from another perspective;

[0020] Figure 5 This is a cross-sectional view of the mounting box in this utility model;

[0021] Figure 6 This is a cross-sectional view of the mounting bracket in this utility model.

[0022] In the diagram: 1. Workbench body; 2. Movable plate; 3. Fixed groove; 4. Rotary disc; 5. Ball bearing; 6. Foot pedal; 7. Mounting box; 8. Adjustment structure; 81. Motor; 82. Lead screw; 83. Lifting block; 84. Through groove; 9. Mounting bracket; 10. Electric telescopic rod; 11. Connecting block; 12. Control panel; 13. Guide groove; 14. Guide strip; 15. Limit groove; 16. Limit block; 17. Anti-slip strip; 18. Magnetic block. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-6 As shown, an electrical technical service workbench includes a workbench body 1. A movable plate 2 is embedded in the middle of the surface of the workbench body 1. A fixed groove 3 is opened in the middle of the top of the movable plate 2, and a rotating disk 4 is arranged inside the fixed groove 3. Multiple balls 5 are embedded in the bottom surface of the rotating disk 4, and the balls 5 are rotatably connected to the rotating disk 4. The bottom of the balls 5 contacts the bottom of the inner wall of the fixed groove 3 and is rolled in connection with the inner wall of the fixed groove 3. Foot pedals 6 are fixed on the front sides of the left and right sides of the bottom of the movable plate 2. Mounting boxes 7 are fixed on the left and right sides of the back of the workbench body 1. An adjustment structure 8 is movably connected inside the mounting box 7. A mounting frame 9 is slidably connected to the upper front side of the mounting box 7. An electric telescopic rod 10 is fixed to the rear side of the inner wall of the mounting frame 9. A connecting block 11 is slidably connected to the front side of the inner wall of the mounting frame 9, and the top of the connecting block 11 is hinged to the bottom of the movable plate 2. A control panel 12 is fixed to the front left side of the workbench body 1.

[0025] A guide groove 13 is provided above the inner wall of the fixed groove 3. A guide strip 14 is fixed on the surface of the rotating disk 4. The guide strip 14 is located inside the guide groove 13 and is slidably connected to the inner wall of the guide groove 13. The range of motion of the rotating disk 4 can be controlled by the setting of the guide groove 13 and the guide strip 14, so that the rotating disk 4 can only rotate inside the fixed groove 3, preventing the rotating disk 4 from rotating from the inside side of the fixed groove 3, so that the rotating disk 4 can support the electrical appliances to be repaired and inspected.

[0026] The front end of the output shaft of the electric telescopic rod 10 is fixedly connected to the rear side of the connecting block 11. The top of the mounting frame 9 is in contact with the bottom of the movable plate 2, and the mounting frame 9 is slidably connected to the bottom of the movable plate 2. The front side of the mounting frame 9 is open. When the mounting frame 9 lifts the movable plate 2 down to a certain height, the output shaft of the electric telescopic rod 10 pushes the connecting block 11 forward, which in turn causes the movable plate 2 to move forward. When the connecting block 11 moves a certain distance from the inside of the mounting frame 9, the worker can step on the foot pedal 6, which causes the movable plate 2 to tilt forward as a whole, so that the worker can move heavier electrical appliances to the top of the movable plate 2. When the output shaft of the electric telescopic rod 10 retracts, the connecting block 11 moves back into the inside of the mounting frame 9, and through the mounting frame 9, the movable plate 2 returns to a horizontal state, so that the movable plate 2 can stably lift the electrical appliances placed on it.

[0027] The adjustment structure 8 includes a motor 81, a lead screw 82, a lifting block 83, and a through slot 84. The motor 81 is fixed to the top of the mounting box 7. The lead screw 82 is rotatably connected inside the mounting box 7, and the output shaft of the motor 81 passes through the interior of the mounting box 7 and is fixedly connected to the top end of the lead screw 82. The lifting block 83 is slidably connected inside the mounting box 7, and the lead screw 82 passes through the lifting block 83 and is threadedly connected to it. The through slot 84 is opened on the front side of the mounting box 7, and the front side of the lifting block 83 passes through the through slot 84 and is fixedly connected to the rear side of the mounting bracket 9. Limiting grooves 15 are provided on both the left and right sides of the wall, and limiting blocks 16 are fixed on both the left and right sides of the lifting block 83. One side of the limiting block 16 extends into the interior of the limiting groove 15 and slides in connection with the inner wall of the limiting groove 15. When the motor 81 is turned on, the output shaft of the motor 81 will drive the lead screw 82 below to rotate. The limiting grooves 15 and the limiting blocks 16 will limit the lifting block 83, thereby causing the lifting block 83 to drive the mounting frame 9 to move up and down, so as to adjust the height of the movable plate 2, which is convenient for the staff to carry out subsequent electrical maintenance and repair work.

[0028] Several anti-slip strips 17 are glued to the top surfaces of the movable plate 2 and the rotating plate 4. The anti-slip strips 17 are made of wear-resistant rubber. The anti-slip strips 17 make it difficult for electrical appliances to slide when placed on the surface of the movable plate 2. Moreover, when the staff pushes the rotating plate 4 to rotate, it is also convenient for the rotating plate 4 to drive the electrical appliances above to rotate.

[0029] The surface of the workbench body 1 is embedded with two magnetic blocks 18, which are symmetrically distributed on the left and right sides of the top of the workbench body 1. When the operator removes screws or other parts from the electrical appliance, the magnetic blocks 18 on both sides can be opened to attract and fix the disassembled parts to the electrical appliance, so that the operator can reassemble them later. Moreover, if the operator accidentally drops a part, the magnetic blocks 18 on both sides will also attract the dropped part to prevent it from slipping off the surface of the workbench body 1.

[0030] Working Principle: When maintenance or repair services are needed for electrical appliances, the worker places the appliance on top of the rotating disk 4. The worker can then remove the necessary tools and begin maintenance. During repair, the worker can push the rotating disk 4, causing the appliance to rotate and facilitating the handling of different parts. If the appliance is heavy, the worker can activate the motors 81 on both sides, causing the output shafts of the motors 81 to rotate the lead screw 82. This lowers the movable plate 2, supported by the mounting bracket 9. Once the movable plate 2 has descended to a certain height, the electric telescopic rod 10 inside the mounting bracket 9 opens, allowing the appliance to... The output shaft of the electric telescopic rod 10 pushes the connecting block 11 forward, causing the movable plate 2 to extend from under the workbench body 1. After the connecting block 11 is removed from the mounting frame 9, the operator can step on the foot pedal 6 on one side of the movable plate 2, causing the movable plate 2 to tilt forward. At this time, the operator can move heavier electrical appliances to the top of the movable plate 2. Then the electric telescopic rod 10 will open again, causing the output shaft of the electric telescopic rod 10 to retract. When the connecting block 11 moves back into the mounting frame 9, the movable plate 2 will also return to a horizontal state. Then the motors 81 on both sides will open, causing the movable plate 2 to rise back to its original position. At this time, the operator can continue to perform maintenance and repair work on the electrical appliances.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A workbench for electrical technical services, comprising a workbench body (1) and a movable plate (2) embedded in the center of the surface of the workbench body (1), characterized in that, Also includes: A fixed groove (3) is opened in the middle of the top of the movable plate (2), and a rotating disk (4) is provided inside the fixed groove (3). Multiple balls (5) are embedded on the bottom surface of the rotating disk (4), and the balls (5) are rotatably connected to the rotating disk (4). The bottom of the balls (5) contacts the bottom of the inner wall of the fixed groove (3) and is rotatably connected to the inner wall of the fixed groove (3). Foot pedals (6) are fixed on the front sides of the left and right sides of the bottom of the movable plate (2). Mounting boxes (7) are fixed on the left and right sides of the back of the workbench body (1). An adjustment structure (8) is movably connected inside the mounting box (7). A mounting frame (9) is slidably connected to the upper front side of the mounting box (7). An electric telescopic rod (10) is fixed to the rear side of the inner wall of the mounting frame (9). A connecting block (11) is slidably connected to the front side of the inner wall of the mounting frame (9). The top of the connecting block (11) is hinged to the bottom of the movable plate (2). A control panel (12) is fixed to the front left side of the workbench body (1).

2. The workbench for electrical technical services according to claim 1, characterized in that: A guide groove (13) is provided above the inner wall of the fixed groove (3), and a guide strip (14) is fixed on the surface of the rotating disk (4). The guide strip (14) is located inside the guide groove (13) and is slidably connected to the inner wall of the guide groove (13).

3. The workbench for electrical technical services according to claim 1, characterized in that: The front end of the output shaft of the electric telescopic rod (10) is fixedly connected to the rear side of the connecting block (11), the top of the mounting bracket (9) is in contact with the bottom of the movable plate (2), and the mounting bracket (9) is slidably connected to the bottom of the movable plate (2). The front side of the mounting bracket (9) is open.

4. A workbench for electrical technical services according to claim 1, characterized in that: The adjustment structure (8) includes a motor (81), a lead screw (82), a lifting block (83), and a through slot (84). The motor (81) is fixed to the top of the mounting box (7). The lead screw (82) is rotatably connected to the inside of the mounting box (7), and the output shaft of the motor (81) passes through the inside of the mounting box (7) and is fixedly connected to the top of the lead screw (82). The lifting block (83) is slidably connected to the inside of the mounting box (7), and the lead screw (82) passes through the lifting block (83) and is threadedly connected to the lifting block (83). The through slot (84) is opened on the front side of the mounting box (7), and the front side of the lifting block (83) passes through the through slot (84) and is fixedly connected to the rear side of the mounting frame (9).

5. A workbench for electrical technical services according to claim 4, characterized in that: Limiting grooves (15) are provided on both the left and right sides of the inner wall of the mounting box (7), and limiting blocks (16) are fixed on both the left and right sides of the lifting block (83). One side of the limiting block (16) extends into the interior of the limiting groove (15) and slides in connection with the inner wall of the limiting groove (15).

6. A workbench for electrical technical services according to claim 1, characterized in that: The surfaces of the movable plate (2) and the top of the rotating disk (4) are each covered with a number of anti-slip strips (17), and the anti-slip strips (17) are made of wear-resistant rubber.

7. A workbench for electrical technical services according to claim 1, characterized in that: The surface of the workbench body (1) is embedded with magnetic blocks (18), and there are two magnetic blocks (18), which are symmetrically distributed on the left and right sides of the top of the workbench body (1).

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