A maintenance workbench for facilitating fixing of an electric appliance

Abstract

The utility model discloses a kind of maintenance workbench of being convenient for fixed electric appliance equipment, including workbench body, the top of the workbench body is provided with electric appliance fixing device, the electric appliance fixing device includes support plate, first speed reducer, carousel, first slider, slide rail, push rod, transmission rod, limit block, second slider, clamp hand and sliding slot, the top of the workbench body is provided with support plate, the bottom of the support plate is fixedly connected with first speed reducer, the output end of the first speed reducer is fixedly connected with carousel and penetrates support plate. The maintenance workbench of being convenient for fixed electric appliance equipment, the adjustment of workbench height is realized by structure such as base, first rectangle frame, second rectangle frame, second speed reducer, first gear, second gear, cross bar, third gear, fourth gear, lead screw, horizontal plate, stop block, it is convenient for user to use workbench at different height position.

Description

Technical Field

[0001] This utility model relates to the technical field of maintenance workbenches, specifically a maintenance workbench that facilitates the fixing of electrical equipment. Background Technology

[0002] The workbench is made of high-quality cold-rolled steel, with a sturdy frame that is stable and can support up to 1000kg. Multiple worktop options are available to suit different needs. It features tool cabinets, side cabinets with light fixtures, adjustable feet, and an attractive appearance. The shelves and drawers are of superior quality and have a high load-bearing capacity. The drawers can be divided as needed to save space and offer strong versatility.

[0003] There are many types of workbenches. Existing workbenches used for electrical repair have overly complicated clamping methods for electrical appliances and are too costly to use. Therefore, this utility model provides a repair workbench that facilitates the fixing of electrical equipment. Utility Model Content

[0004] The purpose of this utility model is to provide a maintenance workbench that facilitates the fixing of electrical equipment, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a maintenance workbench for easy fixing of electrical equipment, comprising a workbench body, wherein an electrical equipment fixing device is provided at the top of the workbench body.

[0006] The electrical equipment fixing device includes a support plate, a first reduction motor, a turntable, a first slider, a slide rail, a push rod, a transmission rod, a limit block, a second slider, a clamp, and a slide groove.

[0007] A support plate is provided at the top of the workbench body. A first reduction motor is fixedly connected to the bottom of the support plate. A turntable is fixedly connected to the output end of the first reduction motor through the support plate. A first slider is fixedly connected to one end of the top outer wall of the turntable. A slide rail is sleeved on the outer wall of the first slider. One end of a push rod is fixedly connected to the center of the left side of the slide rail. A transmission rod is fixedly connected to the other end of the push rod. A limit block is fixedly connected to the top of the support plate. The push rod passes through the limit block. A second slider is fixedly connected to the left side of the bottom end of the transmission rod. A gripper is sleeved on the outer wall of the second slider. A groove is opened on the outer wall of the gripper. The second slider slides and gripper engages through the groove. A fixing block is fixedly connected to the left side of the top of the support plate. The right side of the gripper is rotatably connected to the fixing block through a rotating shaft.

[0008] Preferably, the workbench body includes a base, a first rectangular frame, a second rectangular frame, a second reduction motor, a first gear, a second gear, a crossbar, a third gear, a fourth gear, a lead screw, and a cross plate.

[0009] The base has a first rectangular frame fixedly connected to the top left and right sides, and a second rectangular frame fixedly connected to the center of the base. A second geared motor is bolted to the top of the second rectangular frame. A first gear is welded through the output end of the second geared motor and passes through the second rectangular frame. A second gear meshes with the left outer wall of the first gear. A crossbar is welded along the left-right direction at the center of the second gear. The outer wall of the crossbar passes through the second and first rectangular frames, and a third gear is welded to both ends of the crossbar. A fourth gear meshes with the top of the third gear. One end of a lead screw is welded along the up-down direction at the center of the fourth gear. The other end of the lead screw is axially connected to the top inner wall of the first rectangular frame. A cross plate is threaded to the outer wall of the lead screw. The top of the cross plate is fixedly connected to the electrical equipment fixing device.

[0010] Preferably, the transmission rod is a "U"-shaped transmission rod.

[0011] Preferably, a rubber pad is attached to the inside of the gripper.

[0012] Preferably, the groove is a "Z"-shaped groove.

[0013] Preferably, the first gear, the second gear, the third gear, and the fourth gear are all bevel gears.

[0014] Preferably, a clearance groove is provided on the inner side of the first rectangular frame.

[0015] Preferably, the top and front sides of the horizontal plate are fixedly connected with blocks.

[0016] Preferably, the turntable is a circular turntable.

[0017] Preferably, a rubber pad is attached to the top of the horizontal plate.

[0018] Compared with the prior art, the beneficial effects of this utility model are: This maintenance workbench, which facilitates the fixing of electrical equipment, allows for height adjustment through a structure consisting of a base, a first rectangular frame, a second rectangular frame, a second geared motor, a first gear, a second gear, a crossbar, a third gear, a fourth gear, a lead screw, a cross plate, and a stop block, making it convenient for users to use the workbench at different heights.

[0019] This maintenance workbench, which facilitates the fixing of electrical equipment, uses a structure consisting of a support plate, turntable, first slider, slide rail, limit block, push rod, transmission rod, second slider, gripper, rubber pad, slide groove, and fixing block to fix the electrical equipment. The structure is simple and the benefits are obvious. Attached Figure Description

[0020] Figure 1This is a front sectional view of the structure of this utility model; Figure 2 This is a front view of the structure of this utility model; Figure 3 This is a top view of the structure of this utility model; Figure 4 This is an enlarged view of section A of the structure of this utility model; Figure 5 This is a top view of the gripper structure of this utility model.

[0021] In the diagram: 1. Base, 2. First rectangular frame, 3. Second rectangular frame, 4. Second geared motor, 5. First gear, 6. Second gear, 7. Crossbar, 8. Third gear, 9. Fourth gear, 10. Lead screw, 11. Horizontal plate, 12. Stop block, 13. Support plate, 14. Turntable, 15. First slider, 16. Slide rail, 17. Limiting block, 18. Push rod, 19. Transmission rod, 20. Second slider, 21. Gripper, 22. Rubber pad, 23. Slide groove, 24. Fixing block. Detailed Implementation

[0022] 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.

[0023] Please see Figures 1-5 This utility model provides a technical solution: a maintenance workbench that facilitates the fixing of electrical equipment, including a workbench body, and an electrical equipment fixing device is provided at the top of the workbench body.

[0024] The electrical equipment fixing device includes a support plate 13, a first reduction motor, a turntable 14, a first slider 15, a slide rail 16, a push rod 18, a transmission rod 19, a limit block 17, a second slider 20, a clamp 21, and a slide groove 23.

[0025] A support plate 13 is provided at the top of the workbench body. A first reduction motor is fixedly connected to the bottom of the support plate 13, causing the first reduction motor to rotate counterclockwise. The output end of the first reduction motor passes through the support plate 13 and is fixedly connected to a turntable 14, causing the first reduction motor to drive the turntable 14 to rotate counterclockwise. The turntable 14 is a circular turntable. A first slider 15 is fixedly connected to one end of the outer wall of the top of the turntable 14. The counterclockwise rotation of the turntable 14 causes the first slider 15 to move to the lower left. A slide rail 16 is sleeved on the outer wall of the first slider 15. The movement of the first slider 15 to the left and forward causes the slide rail 16 to move to the left. One end of a push rod 18 is fixedly connected to the center of the left side of the slide rail 16. The movement of the slide rail 16 to the left causes the push rod 18 to move to the left. The other end of the push rod 18 is fixedly connected to a transmission rod 19. The movement of the push rod 18 to the left causes the transmission rod 19 to move to the left. The transmission rod 19 is a "U"-shaped transmission rod. A limit block 17 is fixedly connected to the top of the support plate 13. The push rod 18 passes through... The limiting block 17 and the bottom left side of the transmission rod 19 are fixedly connected to the second slider 20. The transmission rod 19 moves to the left, causing the second slider 20 to move to the left. The outer wall of the second slider 20 is fitted with a gripper 21. A rubber pad 22 is attached to the inner side of the gripper 21. The outer wall of the gripper 21 has a sliding groove 23, which is a "Z"-shaped groove. The second slider 20 slides and engages with the gripper 21 through the sliding groove 23. The top left side of the support plate 13 is fixedly connected to the gripper. The right side of 21 is rotatably connected to the fixed block 24 via a rotating shaft. The second slider 20 moves to the left and moves to the left within the slide groove 23 of the gripper 21. The right side of the gripper 21 is connected to the fixed block 24. At this time, the second slider 20 moves to the left within the slide groove 23 of the gripper 21, causing the gripper 21 to rotate around the special rotating shaft on the right side of the gripper 21. Due to the shape of the slide groove 23, the gripper 21 can grip inward, thus achieving the gripper 21 holding the electrical equipment.

[0026] As a preferred embodiment, the workbench body further includes a base 1, a first rectangular frame 2, a second rectangular frame 3, a second reduction motor 4, a first gear 5, a second gear 6, a crossbar 7, a third gear 8, a fourth gear 9, a lead screw 10, and a cross plate 11.

[0027] A first rectangular frame 2 is fixedly connected to the top left and right sides of the base 1. A second rectangular frame 3 is fixedly connected to the center of the base 1. A second gear motor 4 is bolted to the top of the second rectangular frame 3, causing the second gear motor 4 to rotate clockwise. A first gear 5 is welded to the output end of the second gear motor 4 through the second rectangular frame 3. The second gear motor 4 drives the first gear 5 to rotate clockwise. A second gear 6 meshes with the left outer wall of the first gear 5, causing the first gear 5 to rotate counterclockwise. A crossbar 7 is welded to the center of the second gear 6 along the left-right direction. The second gear 6 drives the crossbar 7 to rotate counterclockwise. The outer wall of the crossbar 7 passes through the second rectangular frame 3. The frame 3 and the first rectangular frame 2 are connected, and both ends of the frame are welded with third gears 8. When the crossbar 7 rotates counterclockwise, the third gear 8 rotates counterclockwise. The top of the third gear 8 meshes with a fourth gear 9. The third gear 8 drives the fourth gear 9 to rotate clockwise. One end of the lead screw 10 is welded to the center of the fourth gear 9 along the vertical direction. The fourth gear 9 drives the lead screw 10 to rotate clockwise. The other end of the lead screw 10 is axially connected to the inner wall of the top of the first rectangular frame 2. The outer wall of the lead screw 10 is threaded to a horizontal plate 11. The lead screw 10 pushes the horizontal plate 11 upward to adjust the position of the worktable through the thread action. The top of the horizontal plate 11 is fixedly connected to the electrical equipment fixing device.

[0028] As a preferred option, the first gear 5, the second gear 6, the third gear 8, and the fourth gear 9 are all bevel gears. The first gear 5 drives the second gear 6 to rotate counterclockwise, and the third gear 8 drives the fourth gear 9 to rotate clockwise.

[0029] As a preferred option, the inner side of the first rectangular frame 2 is provided with a clearance groove, which facilitates the horizontal plate 11 to slide up and down inside the cavity of the first rectangular frame 2.

[0030] As a preferred option, furthermore, the top front and rear sides of the horizontal plate 11 are fixedly connected with stop blocks 12.

[0031] As a preferred option, a rubber pad is attached to the top of the horizontal plate 11 to prevent slipping.

[0032] Its detailed connection method is a well-known technology in this field. The following mainly introduces the working principle and process, and the specific work is as follows.

[0033] In use, the second reduction motor 4 rotates clockwise, driving the first gear 5 to rotate clockwise. The first gear 5 then drives the second gear 6 to rotate counterclockwise, which in turn drives the crossbar 7 to rotate counterclockwise. The crossbar 7 then rotates counterclockwise, causing the third gear 8 to rotate counterclockwise. The third gear 8 then drives the fourth gear 9 to rotate clockwise, which in turn drives the lead screw 10 to rotate clockwise. The lead screw 10, through its threaded action, pushes the horizontal plate 11 upward to adjust the worktable position. When it is necessary to fix the electrical equipment, the first reduction motor rotates counterclockwise, causing the first reduction motor to drive the turntable 14 to rotate counterclockwise. The counterclockwise rotation of the turntable 14 causes the first slider 15 to move to the lower left. Block 15 moves to the left and forward, causing slide rail 16 to move to the left. Slide rail 16 moves to the left, causing push rod 18 to move to the left. Push rod 18 moves to the left, causing transmission rod 19 to move to the left. Transmission rod 19 moves to the left, causing second slider 20 to move to the left. Second slider 20 moves to the left and moves to the left within the groove 23 of gripper 21. The right side shaft of gripper 21 is connected to fixed block 24. At this time, the second slider 20 moves to the left within the groove 23 of gripper 21, causing gripper 21 to rotate around the right side shaft of gripper 21. Due to the shape of groove 23, gripper 21 can grip inward, realizing gripping of electrical equipment by gripper 21. This design is simple, reasonable, and highly applicable.

[0034] In the description of this utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "other end," "upper," "side," "top," "inner," "front," "center," and "both ends," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. At the same time, unless otherwise explicitly specified and limited, the terms "clamp-in," "shaft-in," "plug-in," "welding," and "screw-in," etc., should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; they can refer to the internal communication of two components or the interaction relationship between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0035] 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 maintenance workbench for facilitating the fixing of electrical equipment, comprising a workbench body, characterized in that: The top of the workbench body is provided with an electrical equipment fixing device; the electrical equipment fixing device includes a support plate (13), a first reduction motor, a turntable (14), a first slider (15), a slide rail (16), a push rod (18), a transmission rod (19), a limit block (17), a second slider (20), a gripper (21), and a slide groove (23); the top of the workbench body is provided with a support plate (13), the bottom end of the support plate (13) is fixedly connected to the first reduction motor, the output end of the first reduction motor passes through the support plate (13) and is fixedly connected to the turntable (14), one end of the top outer wall of the turntable (14) is fixedly connected to the first slider (15), the outer wall of the first slider (15) is sleeved with a slide rail (16), the slide rail (16) One end of a push rod (18) is fixedly connected to the center of the left side of the support plate (13), and the other end of the push rod (18) is fixedly connected to a transmission rod (19). A limit block (17) is fixedly connected to the top of the support plate (13), and the push rod (18) passes through the limit block (17). A second slider (20) is fixedly connected to the left side of the bottom end of the transmission rod (19). A clamp (21) is sleeved on the outer wall of the second slider (20). A groove (23) is opened on the outer wall of the clamp (21). The second slider (20) slides and engages with the clamp (21) through the groove (23). A fixing block (24) is fixedly connected to the left side of the top end of the support plate (13). The right side of the clamp (21) is rotatably connected to the fixing block (24) through a rotating shaft.

2. The maintenance workbench for facilitating the fixing of electrical equipment according to claim 1, characterized in that: The workbench body includes a base (1), a first rectangular frame (2), a second rectangular frame (3), a second geared motor (4), a first gear (5), a second gear (6), a crossbar (7), a third gear (8), a fourth gear (9), a lead screw (10), and a cross plate (11). The first rectangular frame (2) is fixedly connected to the top left and right sides of the base (1), and the second rectangular frame (3) is fixedly connected to the center of the base (1). The second geared motor (4) is bolted to the top of the second rectangular frame (3). The output end of the second geared motor (4) passes through the second rectangular frame (3) and is welded to the first gear (5). The left side of the first gear (5) is... A second gear (6) is engaged on the outer side wall. A crossbar (7) is welded to the center of the second gear (6) along the left-right direction. The outer wall of the crossbar (7) passes through the second rectangular frame (3) and the first rectangular frame (2), and a third gear (8) is welded to both ends of the crossbar (7). A fourth gear (9) is engaged at the top of the third gear (8). One end of a lead screw (10) is welded to the center of the fourth gear (9) along the up-down direction. The other end of the lead screw (10) is axially connected to the inner wall of the top of the first rectangular frame (2). A cross plate (11) is threaded to the outer wall of the lead screw (10). The top of the cross plate (11) is fixedly connected to the electrical equipment fixing device.

3. The maintenance workbench for facilitating the fixing of electrical equipment according to claim 1, characterized in that: The transmission rod (19) is a "U"-shaped transmission rod.

4. A maintenance workbench for easily fixing electrical equipment according to claim 1, characterized in that: A rubber pad (22) is attached to the inside of the gripper (21).

5. A maintenance workbench for easily fixing electrical equipment according to claim 1, characterized in that: The groove (23) is a "Z" shaped groove.

6. A maintenance workbench for easily fixing electrical equipment according to claim 2, characterized in that: The first gear (5), the second gear (6), the third gear (8) and the fourth gear (9) are all bevel gears.

7. A maintenance workbench for easily fixing electrical equipment according to claim 2, characterized in that: The inner side of the first rectangular frame (2) is provided with a clearance groove.

8. A maintenance workbench for facilitating the fixing of electrical equipment according to claim 2, characterized in that: The top and front and rear sides of the horizontal plate (11) are fixedly connected with blocks (12).

9. A maintenance workbench for easily fixing electrical equipment according to claim 1, characterized in that: The turntable (14) is a circular turntable.

10. A maintenance workbench for facilitating the fixing of electrical equipment according to claim 2, characterized in that: A rubber pad is attached to the top of the horizontal plate (11).

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