Gas gun auxiliary support for overhauling large internal combustion equipment

Abstract

The utility model discloses a gas gun auxiliary support for overhauling large internal combustion equipment, which comprises a U-shaped base frame and a lifting assembly arranged at the upper end of the U-shaped base frame, the lifting assembly is used for realizing height adjustment of an auxiliary structure, a clamping module is arranged at the lower end of the lifting assembly, and moving wheels are arranged at the lower end of the U-shaped base frame. The utility model belongs to the technical field of equipment maintenance, and particularly relates to a gas gun auxiliary support for maintenance of large internal combustion equipment.

Description

Technical Field

[0001] This utility model belongs to the field of equipment maintenance technology, and in particular relates to an auxiliary support for a gas cannon used for the maintenance of large internal combustion equipment. Background Technology

[0002] In the industrial production sector, large internal combustion equipment is widely used in critical scenarios such as railway transportation, mining, and port operations. Examples include diesel locomotives, large mining excavators, and diesel cranes used for port loading and unloading. These devices are the core force ensuring the smooth operation of production activities. However, due to long-term operation under high-intensity and complex conditions, the bolted connections of large internal combustion equipment are prone to loosening and corrosion, requiring regular, precise, and efficient inspection and maintenance.

[0003] Air cannons generate strong recoil and vibration during operation. Without stable support, this can not only affect the accuracy and efficiency of bolt installation and removal but may also cause the air cannon to shift or tip over, leading to safety accidents. Furthermore, the operation of air cannons requires precise angle adjustments based on different bolt specifications and working conditions. Existing ordinary supports cannot meet these complex adjustment needs, limiting the full potential of the air cannon's performance.

[0004] The simple supports currently used in some maintenance operations are mostly of general design with simple structure, which makes it difficult to provide sufficient stability and support when the air cannon is in operation, and cannot effectively counteract the recoil and vibration generated by the air cannon. Utility Model Content

[0005] In response to the above situation, in order to overcome the shortcomings of existing technologies in providing sufficient stability and support during air gun operation.

[0006] The technical solution adopted by this utility model is as follows: an auxiliary support for a gas cannon used for the maintenance of large internal combustion equipment, including a U-shaped base frame and a lifting component set at the upper end of the U-shaped base frame. The lifting component is used to realize the height adjustment of the auxiliary structure. The lower end of the lifting component is provided with a clamping module, and the lower end of the U-shaped base frame is provided with a moving wheel.

[0007] Furthermore, the lifting assembly includes support columns, a slider, a bracket, and a pressure plate. Several support columns are fixed to the upper end of the U-shaped base frame. A sliding groove is provided on one side of each support column. A screw that matches the slider is inserted into the sliding groove. The protruding part at the upper end of the screw is powered by the power unit of the rotary motor. The rotary motor is fixed to the upper outer end of the support column. The bracket is fixed to the side of the slider. The pressure plate is fixed to the upper end of the bracket. A reinforcing rib is provided between the pressure plate and the bracket.

[0008] Furthermore, the U-shaped base frame is hollow, and the movable wheels are arranged in several groups, with the movable wheels symmetrically arranged along the central axis of the U-shaped base frame.

[0009] Furthermore, the clamping module includes a second slider, a third slider, a first pressure rod, and a second pressure rod. A second groove is provided on the pressure plate. The first slider is slidably disposed inside the second groove, and the third slider is slidably disposed inside the second groove. One end of the first pressure rod is rotatably connected to the lower end of the second slider via a rotating shaft. The second pressure rod is fixedly connected to the lower end of the third slider. A fixing ring is fixedly connected to the other end of the pressure rod. An adjusting rod is threadedly connected to the side of the fixing ring. A pressing ring is rotatably provided at the symmetrical end of the adjusting rod. A pressure shell is fixedly connected to the other end of the second pressure rod. A pressure plate is provided inside the pressure shell, and a spring is provided between the pressure plate and the inner wall of the pressure shell.

[0010] Furthermore, a microprocessor is provided on the outside of the U-shaped base frame, and the rotary motor is electrically connected to the microprocessor via a wire. The other end of the microprocessor is electrically connected to the display screen via a wire.

[0011] Furthermore, the second and third sliders are I-shaped, and the lower end of the third slider is fixedly connected to the pressure plate by a fixing bolt.

[0012] Furthermore, the spring is disposed inside the pressure-bearing shell, with one end of the spring in contact with the pressure-bearing plate and the other end of the spring in contact with the pressure-bearing shell.

[0013] Furthermore, the support column and the upper end of the U-shaped base frame are provided with reinforcing ribs.

[0014] The beneficial effects of this utility model after adopting the above structure are as follows:

[0015] The height of the air bubble can be adjusted by cooperating with the support column, slider one, bracket, pressure plate, and rotary motor in the lifting assembly and with slider two, slider three, pressure rod one, and pressure rod two in the clamping module. The clamping module's fixed ring, along with the corresponding adjusting rod and pressing ring, ensures stable clamping of the air pump. Furthermore, the pressure shell, pressure plate, and springs in the clamping module effectively counteract the recoil and vibration generated by the air cannon. This high stability, flexible adjustment function, and excellent adaptability meet complex maintenance needs, improve maintenance efficiency and safety, and ensure the stable operation of large internal combustion equipment. Attached Figure Description

[0016] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a half-section diagram of the overall structure of this utility model. Figure 1 ;

[0019] Figure 3 This is a half-section diagram of the overall structure of this utility model. Figure 2 ;

[0020] Figure 4 This is a half-section diagram of the overall structure of this utility model. Figure 3 ;

[0021] Figure 5 This is an exploded view of the overall structure of this utility model.

[0022] In the attached diagram: 1. U-shaped base frame, 2. Support column, 3. Slider 1, 4. Bracket, 5. Pressure plate, 6. Screw, 7. Rotary motor, 8. Reinforcing rib 1, 9. Slider 2, 10. Slider 3, 11. Pressure rod 1, 12. Pressure rod 2, 13. Fixing ring, 14. Adjusting rod, 15. Pressing ring, 16. Pressure shell, 17. Slide plate, 18. Spring, 19. Reinforcing rib 2. 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 of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0024] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0025] like Figure 1 As shown, an auxiliary support for an air cannon used for the maintenance of large internal combustion equipment includes a U-shaped base frame 1 and a lifting assembly disposed on the upper end of the U-shaped base frame 1. The lifting assembly is used to adjust the height of the air cannon. A clamping module is provided at the lower end of the lifting assembly, and a moving wheel is provided at the lower end of the U-shaped base frame 1.

[0026] The U-shaped base frame 1 is hollow, and the moving wheels are arranged in several groups, with the moving wheels symmetrically arranged along the central axis of the U-shaped base frame 1.

[0027] like Figure 2-3As shown in -4-5, the lifting assembly includes support columns 2, slider 3, bracket 4, and pressure plate 5. Several support columns 2 are fixed to the upper end of the U-shaped base frame 1. A sliding groove is provided on one side of the support column 2. A screw 6 that matches the slider 3 is inserted into the sliding groove. The protruding part of the upper end of the screw 6 is connected to the power part of the rotary motor 7. The rotary motor 7 is fixed to the upper outer end of the support column 2. The bracket 4 is fixed to the side of the slider 3. The pressure plate 5 is fixed to the upper end of the bracket 4. A reinforcing rib 8 is provided between the pressure plate 5 and the bracket 4.

[0028] The U-shaped base frame 1 is equipped with a microprocessor on its outer side. The rotary motor 7 is electrically connected to the microprocessor via a wire. The other end of the microprocessor is electrically connected to the display screen via a wire. The support column 2 and the upper end of the U-shaped base frame 1 are equipped with reinforcing ribs 19. The microprocessor controls the screw 6 to rotate, which drives the slider 3 to move in the slide groove, thereby driving the bracket 4 and the pressure plate 5 to move upward, thus realizing the adjustment of the air pump height.

[0029] like Figure 2-4 As shown in Figure -5, the clamping module includes slider 2 9, slider 3 10, pressure rod 1 11 and pressure rod 2 12. The pressure plate 5 has a groove 2. Slider 1 3 is slidably disposed inside the groove 2. Slider 3 10 is slidably disposed inside the groove 2. The end of pressure rod 1 11 is rotatably connected to the lower end of slider 2 9 through a rotating shaft. Pressure rod 2 12 is fixedly connected to the lower end of slider 3 10. The other end of pressure rod 2 12 is fixedly connected to a fixing ring 13. The side of the fixing ring 13 is threadedly connected to an adjusting rod 14. The symmetrical end of the adjusting rod 14 is rotatably provided with a pressing ring 15. The other end of pressure rod 2 12 is fixedly connected to a pressure shell 16. The pressure shell 16 is provided with a sliding plate 17. A spring 18 is provided between the sliding plate 17 and the inner wall of the pressure shell 16.

[0030] Slider 2 (9) and slider 3 (10) are I-shaped. The lower end of slider 3 (10) is fixedly connected to the pressure plate 5 by a fixing bolt. Spring 18 is set inside the pressure shell 16. One end of spring 18 contacts the pressure shell 16, and the other end of spring 18 contacts the sliding plate 17, thus locking the other end of the air pump inside the pressure shell 16. The side of the air pump passes through the fixing ring 13, and the side of the air pump is clamped by adjusting the adjusting rod 14 and the pressing ring 15, which are set opposite to each other, to ensure the stability of the air pump. When the air pump vibrates during operation, the cooperation of the sliding plate 17 and the spring 18 effectively counteracts the recoil and vibration generated by the air cannon. The high stability, flexible adjustment function and good adaptability meet complex maintenance needs, improve maintenance efficiency and safety, and ensure the stable operation of large internal combustion equipment.

[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. In conclusion, if those skilled in the art, inspired by this description, design similar structural methods and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A gas gun auxiliary support for overhauling a large internal combustion equipment, characterized by: Including U type base frame (1), and be provided with lifting assembly on U type base frame (1) upper end, the lifting assembly is used for realizing the height adjustment of air cannon, the lower end of lifting assembly is equipped with clamping module, the lower end of U type base frame (1) is equipped with moving wheel; The lifting assembly includes support column (2), sliding block one (3), support (4) and pressure plate (5), a plurality of support columns (2) are fixedly connected to the upper end of the U-shaped base frame (1), a sliding groove one is formed on one side of the support column (2), a screw rod (6) matched with the sliding block one (3) is inserted into the sliding groove one, the protruding part of the upper end of the screw rod (6) is connected with the power part of the rotary motor (7), the rotary motor (7) is fixedly connected to the outer upper end of the support column (2), the support (4) is fixedly connected to the side of the sliding block one (3), the pressure plate (5) is fixedly connected to the upper end of the support (4), and the pressure plate (5) is provided with a reinforcing rib one (8) between the support (4).

2. The gas-assisted support bracket for large internal combustion engine overhauls according to claim 1, characterized in that: The clamping module includes sliding block two (9), sliding block three (10), pressure rod one (11) and pressure rod two (12), a sliding groove two is formed on the pressure plate (5), the sliding block one (3) is slidingly arranged in the sliding groove two, the sliding block three (10) is slidingly arranged in the sliding groove two, the pressure rod one (11) is rotatably connected with the lower end of the sliding block two (9) through a rotating shaft, the pressure rod two (12) is fixedly connected to the lower end of the sliding block three (10), the other end of the pressure rod is fixedly connected with a fixing ring (13), the adjusting rod (14) is threadedly connected with the side of the fixing ring (13), the symmetric ends of the adjusting rod (14) are rotatably provided with pressing rings (15), the other end of the pressure rod two (12) is fixedly connected with a pressure shell (16), the pressure shell (16) is provided with a sliding plate (17) inside, and the pressure shell (16) is provided with a spring (18) between the inner wall surface and the sliding plate (17).

3. The gas-assisted support bracket for large internal combustion engine overhauls according to claim 2, characterized in that: The U-shaped base frame (1) is hollow, the moving wheels are arranged in several groups, and the moving wheels are symmetrically arranged along the central axis of the U-shaped base frame (1).

4. The gas-assisted support bracket for large internal combustion engine overhauls according to claim 3, characterized in that: The U-shaped base frame (1) is provided with a microprocessor on the outside, the rotary motor (7) is connected with the microprocessor by wires, and the other end of the microprocessor is connected with a display screen by wires.

5. The gas-assisted support bracket for large internal combustion engine overhauls according to claim 4, characterized in that: The sliding block two (9) and the sliding block three (10) are in the shape of an I-beam, and the lower end of the sliding block three (10) is fixedly connected with the pressure plate (5) through a fixing bolt.

6. A gas-assisted support for large internal combustion engine overhauls according to claim 5, characterized in that: The spring (18) is arranged inside the pressure shell (16), one end of the spring (18) is in contact with the sliding plate (17), and the other end of the spring (18) is in contact with the pressure shell (16).

7. A gas-assisted support for large internal combustion engine overhauls according to claim 6, characterized in that: The support column (2) and the upper end of the U-shaped base frame (1) are provided with a reinforcing rib two (19).

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