Tightening equipment for exhausting and draining plug of diaphragm capsule

Abstract

The utility model discloses diaphragm capsule exhaust and liquid drainage plug tightening equipment which comprises an adjusting seat, a connecting block is arranged on the left side of the adjusting seat, a shell is fixedly connected to the left side face of the connecting block, a rotating motor is fixedly installed on the inner bottom wall of the shell, a driving shaft is fixedly installed at the output end of the rotating motor, and the driving shaft is fixedly connected with a rotating shaft. A mounting seat is fixedly connected to the top end of the driving shaft, a connecting shaft is arranged in the mounting seat, a hexagonal tightening seat is fixedly connected to the top end of the connecting shaft, an adjusting hole is formed in the left side face of the adjusting seat, an inner adjusting screw block is slidably connected to the inner wall of the adjusting hole, and a cavity is formed in the adjusting seat. A forward and reverse motor is fixedly installed on the inner bottom wall of the cavity, and an adjusting lead screw is fixedly installed at the output end of the forward and reverse motor. According to the mechanical auxiliary tightening device, the effect of mechanical auxiliary tightening of the venting plug and the liquid drainage plug is achieved, the problem that manual tightening operation through a wrench is troublesome is solved, and the labor intensity of workers is reduced.

Description

Technical Field

[0001] The utility model relates to the field of membrane boxes, in particular to a device for tightening the exhaust and drain plugs of membrane boxes. Background Art

[0002] A diaphragm box is a component used in the industrial field. Its main function is to protect or isolate the internal parts of equipment, instruments or systems to prevent them from being affected by the external environment. Diaphragm boxes are usually used in situations where sealing protection is required.

[0003] At present, the membrane box is usually provided with an exhaust plug and a drain plug to seal the exhaust port and the drain port. During the sealing process, the exhaust plug and the drain plug are usually tightened manually using a wrench. However, manual tightening is troublesome, and the long tightening work will increase the labor intensity of the staff. Therefore, we propose a membrane box exhaust and drain plug tightening device to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a membrane box exhaust and drain plug tightening device 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] The top of the driving mechanism is fixedly provided with a toothed connecting strip which is cooperatively connected with the toothed connecting strip, and the toothed connecting strip is connected with the toothed connecting strip in a direction of rotation.

[0007] In a further embodiment, two first bearings are fixedly embedded in the inner wall of the adjustment hole, and the inner rings of the two first bearings are fixedly connected to the outer surface of the adjustment screw.

[0008] In a further embodiment, a second bearing is fixedly embedded in the upper surface of the housing, and the outer surface of the drive shaft is fixedly connected to the inner ring of the second bearing.

[0009] In a further embodiment, two threaded holes are provided on the outer surface of the mounting seat, and the inner walls of the two threaded holes are threadedly connected with fixing screws. The outer surface of the connecting shaft is provided with two threaded grooves, and the outer surfaces of the two fixing screws are threadedly connected to the inner walls of the two threaded grooves respectively.

[0010] In a further embodiment, two support pads are fixedly connected to the outer surface of the adjustment seat, and two handles are fixedly connected to the right side of the adjustment seat.

[0011] In a further embodiment, the outer surface of the adjustment seat is fixedly connected to two slides, the inner walls of the two slides are slidably connected to sliding blocks, and the side surfaces of the two sliding blocks close to each other are fixedly connected to the outer surface of the connecting block.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] The utility model can drive the connecting block, the shell and the hexagonal tightening seat to move up and down flexibly through the forward and reverse motor provided inside the adjustment seat, and cooperate with the adjustment screw rod and the internal adjustment screw block, thereby providing power for the height of the hexagonal tightening seat, which is convenient for tightening the exhaust plug or the drain plug. Through the cooperation of the rotating motor and the drive shaft, the hexagonal tightening seat can be driven to rotate, thereby achieving the effect of mechanically assisting the tightening of the exhaust plug and the drain plug, solving the problem of troublesome manual tightening operation using a wrench and reducing the labor intensity of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a three-dimensional structural diagram of the front view of the membrane box exhaust and drain plug tightening equipment.

[0015] Figure 2 This is a cross-sectional view of the front view of the device for venting the membrane box and tightening the drain plug.

[0016] Figure 3 This is a three-dimensional structural diagram of the side view of the membrane box exhaust and drain plug tightening equipment.

[0017] Figure 4 A sectional view of the side view of the mounting seat in the device for tightening the diaphragm venting and drain plug.

[0018] In the figure: 1. Adjustment seat; 2. Connecting block; 3. Housing; 4. Adjustment hole; 5. Inner adjustment screw block; 6. Adjustment screw; 7. First bearing; 8. Cavity; 9. Forward and reverse motor; 10. Rotating motor; 11. Drive shaft; 12. Mounting seat; 13. Connecting shaft; 14. Hexagonal tightening seat; 15. Threaded hole; 16. Threaded groove; 17. Fixing screw; 18. Second bearing; 19. Sliding block; 20. Sliding seat; 21. Support pad; 22. Battery compartment; 23. Control panel; 24. Charging socket; 25. Handle. DETAILED DESCRIPTION

[0019] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0020] 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.

[0021] See also Figure 1-4 In the utility model, a membrane box exhaust and drain plug tightening device includes an adjusting seat 1, a connecting block 2 is provided on the left side of the adjusting seat 1, a shell 3 is fixedly connected to the left side of the connecting block 2, a rotating motor 10 is fixedly installed on the inner bottom wall of the shell 3, a driving shaft 11 is fixedly installed on the output end of the rotating motor 10, a mounting seat 12 is fixedly connected to the top of the driving shaft 11, a connecting shaft 13 is provided inside the mounting seat 12, a hexagonal tightening seat 14 is fixedly connected to the top of the connecting shaft 13, an adjusting hole 4 is opened on the left side of the adjusting seat 1, an inner adjusting wire block 5 is slidably connected to the inner wall of the adjusting hole 4, and a cavity 8 is opened inside the adjusting seat 1 The inner bottom wall of the cavity 8 is fixedly mounted with a forward and reverse motor 9, and the output end of the forward and reverse motor 9 is fixedly mounted with an adjusting screw 6. The outer surface of the adjusting screw 6 is threadedly connected to the inner wall of the inner adjusting wire block 5. The left side of the inner adjusting wire block 5 is fixedly connected to the right side of the connecting block 2. The right side of the adjusting seat 1 is fixedly mounted with a battery compartment 22, and the right side of the battery compartment 22 is fixedly mounted with a control panel 23. The right side of the battery compartment 22 is fixedly inlaid with a charging socket 24. Through the setting of the battery compartment 22, power can be provided to the device. The charging socket 24 can be used to continuously store electricity for the battery compartment 22, thereby improving the flexibility of the device during operation.

[0022] In a further embodiment, two first bearings 7 are fixedly embedded in the inner wall of the adjusting hole 4, and the inner rings of the two first bearings 7 are fixedly connected to the outer surface of the adjusting screw 6. The upper surface of the shell 3 is fixedly embedded with a second bearing 18, and the outer surface of the drive shaft 11 is fixedly connected to the inner ring of the second bearing 18. Through the setting of the two first bearings 7, the adjusting screw 6 can be stably supported, and by utilizing the setting of the second bearing 18, the drive shaft 11 will rotate stably.

[0023] In a further embodiment, the outer surface of the mounting seat 12 is provided with two threaded holes 15, the inner walls of the two threaded holes 15 are threadedly connected with fixing screws 17, the outer surface of the connecting shaft 13 is provided with two threaded grooves 16, the outer surfaces of the two fixing screws 17 are threadedly connected to the inner walls of the two threaded grooves 16 respectively, the outer surface of the adjusting seat 1 is fixedly connected to two support pads 21, the right side of the adjusting seat 1 is fixedly connected to two handles 25, the outer surface of the adjusting seat 1 is fixedly connected to two slides 20, the inner walls of the two slides 20 are slidably connected with sliding blocks 19, and the side surfaces of the two sliding blocks 19 close to each other are fixedly connected to the outer surface of the connecting block 2. Through the cooperation of the threaded holes 15, the threaded grooves 16 and the fixing screws 17, the connecting shaft 13 inside the mounting seat 12 can be locked and fixed, and hexagonal tightening seats 14 of different specifications can be flexibly replaced. Through the cooperation of the slide 20 and the sliding block 19, the connecting block 2 and the shell 3 can be made more stable when sliding up and down.

[0024] The working principle of the present invention is as follows: first, a hexagonal tightening seat 14 of appropriate specifications is selected, and the connecting shaft 13 is installed inside the mounting seat 12, then the device is placed in a suitable tightening position, and the hexagonal tightening seat 14 is located below the drain plug, and then the forward and reverse motor 9 is started to run clockwise, which can drive the adjusting screw 6 to engage with the inner adjusting screw block 5, which will drive the connecting block 2 and the housing 3 to move upward, and the hexagonal tightening seat 14 will be sleeved on the outside of the drain plug, and then the rotating motor 10 is started to run clockwise, which can drive the drive shaft 11 and the hexagonal tightening seat 14 to rotate clockwise, and then the drain plug can be tightened and rotated;

[0025] When tightening the exhaust plug of the membrane box, the tightening device is turned over as a whole so that the hexagonal tightening seat 14 is directed downward, and the height between the connecting block 2 and the shell 3 is adjusted. Then the hexagonal tightening seat 14 is placed on the outside of the exhaust plug, and then the exhaust plug can be tightened and rotated in the above manner.

[0026] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0027] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A device for tightening the diaphragm box exhaust and drain plug, characterized by: The invention comprises an adjusting seat (1), a connecting block (2) is provided on the left side of the adjusting seat (1), a housing (3) is fixedly connected to the left side of the connecting block (2), a rotating motor (10) is fixedly installed on the inner bottom wall of the housing (3), a driving shaft (11) is fixedly installed on the output end of the rotating motor (10), a mounting seat (12) is fixedly connected to the top end of the driving shaft (11), a connecting shaft (13) is provided inside the mounting seat (12), a hexagonal tightening seat (14) is fixedly connected to the top end of the connecting shaft (13), an adjusting hole (4) is opened on the left side of the adjusting seat (1), and an inner wall of the adjusting hole (4) is slidably connected to an inner screw thread. An adjusting wire block (5) is provided inside the adjusting seat (1), a cavity (8) is provided inside the inner bottom wall of the cavity (8), a forward and reverse motor (9) is fixedly installed, an adjusting screw rod (6) is fixedly installed at the output end of the forward and reverse motor (9), the outer surface of the adjusting screw rod (6) is threadedly connected to the inner wall of the inner adjusting wire block (5), the left side of the inner adjusting wire block (5) is fixedly connected to the right side of the connecting block (2), a battery compartment (22) is fixedly installed on the right side of the adjusting seat (1), a control panel (23) is fixedly installed on the right side of the battery compartment (22), and a charging socket (24) is fixedly embedded on the right side of the battery compartment (22).

2. The device for tightening the membrane box exhaust and drain plug according to claim 1, characterized in that: Two first bearings (7) are fixedly embedded in the inner wall of the adjustment hole (4), and the inner rings of the two first bearings (7) are fixedly connected to the outer surface of the adjustment screw rod (6).

3. The device for tightening the membrane box exhaust and drain plug according to claim 1, characterized in that: A second bearing (18) is fixedly embedded on the upper surface of the housing (3), and the outer surface of the drive shaft (11) is fixedly connected to the inner ring of the second bearing (18).

4. The device for tightening the membrane box exhaust and drain plug according to claim 1, characterized in that: The outer surface of the mounting seat (12) is provided with two threaded holes (15), the inner walls of the two threaded holes (15) are threadedly connected with fixing screws (17), and the outer surface of the connecting shaft (13) is provided with two threaded grooves (16), and the outer surfaces of the two fixing screws (17) are respectively threadedly connected with the inner walls of the two threaded grooves (16).

5. The device for tightening the gas and liquid drain plugs of a membrane box according to claim 1, characterized in that: Two support pads (21) are fixedly connected to the outer surface of the adjustment seat (1), and two handles (25) are fixedly connected to the right side of the adjustment seat (1).

6. The device for tightening the membrane box exhaust and drain plug according to claim 1, characterized in that: The outer surface of the adjustment seat (1) is fixedly connected to two slide seats (20), the inner walls of the two slide seats (20) are slidably connected to sliding blocks (19), and the side surfaces of the two sliding blocks (19) that are close to each other are fixedly connected to the outer surface of the connecting block (2).

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