A high-pressure water jet adaptive elevation angle adjustable gun barrel structure

Abstract

This utility model relates to the field of high-pressure water jet gun barrel technology, and discloses a high-pressure water jet adaptive elevation angle adjustment gun barrel structure, which solves the problem that the elevation angle of the high-pressure water jet gun barrel cannot be adjusted according to actual needs during use. It includes a gun barrel body, with connecting seats symmetrically fixedly installed on the outer side of the gun barrel body. A support frame with a U-shaped structure is provided on the outer side of the gun barrel body, and a control switch is fixedly installed on the outer side of the support frame. Mounting seats are symmetrically fixedly installed on the front and rear bottom ends of the support frame, and mounting holes are provided through the interior of the mounting seats. Rectangular openings are symmetrically provided through the bottom end of the support frame, and adjustment components are fixedly installed inside the rectangular openings, with both ends of the adjustment components extending to the outer side of the support frame. This utility model enables the high-pressure water jet gun barrel to adjust its elevation angle according to actual needs during use, facilitating better operation.

Description

Technical Field

[0001] This utility model belongs to the field of high-pressure water jet gun barrel technology, specifically a high-pressure water jet adaptive elevation angle adjustment gun barrel structure. Background Technology

[0002] The high-pressure water jet gun tube is the core pressure-bearing and flow-guiding component of a high-pressure water jet system. It is responsible for delivering the water flow generated by the high-pressure water pump to the nozzle and forming a directional jet. Its structural design and material selection directly determine the system's pressure resistance, wear resistance, and operational reliability. However, the high-pressure water jet gun tube cannot adjust its elevation angle according to actual needs during use, which has certain limitations and hinders its practicality. Utility Model Content

[0003] In view of the above situation and to overcome the defects of the prior art, this utility model provides a high-pressure water jet adaptive elevation angle adjustment barrel structure, which effectively solves the problem that the elevation angle of the high-pressure water jet barrel cannot be adjusted according to actual needs during use, which has certain limitations and makes it difficult to achieve better practicality.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a high-pressure water jet adaptive elevation angle adjustable gun barrel structure, including a gun barrel body, a connecting seat symmetrically fixedly installed on the outer side of the gun barrel body, a support frame provided on the outer side of the gun barrel body, and the support frame having a U-shaped structure, a control switch fixedly installed on the outer side of the support frame, mounting seats symmetrically fixedly installed on the bottom ends of the front and rear sides of the support frame, and mounting holes are provided through the interior of the mounting seats, and rectangular openings are symmetrically provided through the bottom end of the support frame, an adjustment component is fixedly installed inside the rectangular opening, and the two ends of the adjustment component extend to the outer side of the support frame respectively.

[0005] Preferably, the adjustment assembly includes a frame with a U-shaped structure. The bottom end of the frame is fixedly installed inside two rectangular openings, and both ends of the frame are fixedly installed on the outside of the support frame. A dual-axis motor is fixedly installed in the middle of the bottom end of the frame and is energized and connected to a control switch. Drive shafts are fixedly installed on the output shafts at both ends of the dual-axis motor. Drive bevel gears are fixedly installed at the ends of the two drive shafts away from the dual-axis motor. A first transmission bevel gear is meshed with the outer side of the drive bevel gear. A transmission shaft is fixedly installed on the top of the first transmission bevel gear. A second transmission bevel gear is fixedly installed on the top of the transmission shaft. A third transmission bevel gear is meshed with the outer side of the second transmission bevel gear. An adjustment shaft is fixedly installed on the side of the third transmission bevel gear away from the second transmission bevel gear. Positioning bearings are fixedly installed through the front and rear sides of the support frame, and the adjustment shaft is rotatably installed inside the positioning bearings. The end of the adjustment shaft away from the third transmission bevel gear extends into the interior of the support frame and is fixedly connected to the side of the connecting seat away from the barrel body.

[0006] Preferably, a first positioning frame is rotatably mounted on the outer side of the drive shaft, and a second positioning frame is symmetrically rotatably mounted on the outer side of the transmission shaft, and both the first and second positioning frames are fixedly mounted on the inner wall of the frame.

[0007] Preferably, a movable strip is fixedly installed on the top of the connecting seat, and a limiting slide post is fixedly installed on the outer side of the top of the movable strip. Arc-shaped limiting slide grooves are opened through both the front and rear sides of the support frame, and the center of the arc-shaped limiting slide groove is horizontally aligned with the center point of the connecting seat. The arc of the arc-shaped limiting slide groove is 75 degrees, and the limiting slide post is slidably installed inside the arc-shaped limiting slide groove.

[0008] Compared with the prior art, the beneficial effects of this utility model are:

[0009] 1) During operation, the interaction of the barrel body, connecting seat, support frame, control switch, mounting seat, mounting hole, rectangular opening and adjustment components allows the high-pressure water jet gun barrel to adjust its elevation angle according to actual needs during use, so as to better use and achieve better practicality.

[0010] 2) During operation, the interaction between the first positioning frame and the second positioning frame enables the drive shaft and transmission shaft to achieve better stability during use, thereby ensuring that the adjustment components can work stably. Attached Figure Description

[0011] 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.

[0012] In the attached diagram:

[0013] Figure 1 This is a schematic diagram of the structure of a high-pressure water jet adaptive elevation angle adjustment gun barrel according to the present invention;

[0014] Figure 2 This is a schematic diagram of the barrel body structure of this utility model;

[0015] Figure 3 This is a schematic diagram of the support frame structure of this utility model;

[0016] Figure 4 This is a schematic diagram of the adjustment component structure of this utility model.

[0017] In the diagram: 1. Barrel body; 2. Connecting seat; 3. Support frame; 4. Control switch; 5. Mounting seat; 6. Mounting hole; 7. Rectangular opening; 8. Adjustment assembly; 9. Frame; 10. Dual-axis motor; 11. Drive shaft; 12. Drive bevel gear; 13. First transmission bevel gear; 14. Transmission shaft; 15. Second transmission bevel gear; 16. Third transmission bevel gear; 17. Adjustment shaft; 18. Positioning bearing; 19. First positioning frame; 20. Second positioning frame; 21. Movable bar; 22. Limiting slide column; 23. Arc-shaped limiting slide groove. Detailed Implementation

[0018] 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.

[0019] Example 1, by Figure 1 , Figure 2 , Figure 3 and Figure 4This utility model relates to a high-pressure water jet adaptive elevation angle adjustable gun barrel structure, including a gun barrel body 1, a connecting seat 2 symmetrically fixedly installed on the outer side of the gun barrel body 1, a support frame 3 with a U-shaped structure on the outer side of the gun barrel body 1, a control switch 4 fixedly installed on the outer side of the support frame 3, mounting seats 5 symmetrically fixedly installed on the bottom ends of the front and rear sides of the support frame 3, and mounting holes 6 are opened through the interior of the mounting seats 5. Rectangular openings 7 are symmetrically opened through the bottom end of the support frame 3, and an adjustment component 8 is fixedly installed inside the rectangular opening 7. The two ends of the adjustment component 8 extend to the outer side of the support frame 3 respectively. In use, through the interaction of the gun barrel body 1, connecting seat 2, support frame 3, control switch 4, mounting seat 5, mounting hole 6, rectangular opening 7 and adjustment component 8, the high-pressure water jet gun barrel can adjust its elevation angle according to actual needs during use, so as to better use and achieve better practicality.

[0020] The top of the connecting seat 2 is fixedly equipped with a movable strip 21, and the outer side of the top of the movable strip 21 is fixedly equipped with a limiting slide post 22. The front and rear sides of the support frame 3 are both provided with arc-shaped limiting slide grooves 23, and the center of the arc-shaped limiting slide groove 23 is horizontally aligned with the center point of the connecting seat 2. The arc of the arc-shaped limiting slide groove 23 is 75 degrees. The limiting slide post 22 is slidably installed inside the arc-shaped limiting slide groove 23. In use, through the interaction of the movable strip 21, the limiting slide post 22 and the arc-shaped limiting slide groove 23, the rotation range of the connecting seat 2 can be limited to prevent excessive rotation, thereby ensuring that the barrel body 1 can be stably adjusted.

[0021] The adjustment assembly 8 includes a frame 9, which is U-shaped. The bottom of the frame 9 is fixedly installed inside two rectangular openings 7, and both ends of the frame 9 are fixedly installed on the outside of the support frame 3. A dual-axis motor 10 is fixedly installed in the middle of the bottom of the frame 9, and the dual-axis motor 10 is energized and connected to the control switch 4. Drive shafts 11 are fixedly installed on the output shafts at both ends of the dual-axis motor 10. Drive bevel gears 12 are fixedly installed on the ends of the two drive shafts 11 away from the dual-axis motor 10. A first transmission bevel gear 13 is meshed with the outer side of the drive bevel gear 12. The top of the first transmission bevel gear 13... A drive shaft 14 is fixedly installed on the support frame 3. A second drive bevel gear 15 is fixedly installed on the top of the drive shaft 14. A third drive bevel gear 16 is meshed with the outer side of the second drive bevel gear 15. An adjusting shaft 17 is fixedly installed on the side of the third drive bevel gear 16 away from the second drive bevel gear 15. Positioning bearings 18 are fixedly installed through the front and rear sides of the support frame 3. The adjusting shaft 17 is rotatably installed inside the positioning bearings 18. The end of the adjusting shaft 17 away from the third drive bevel gear 16 extends into the interior of the support frame 3 and is fixedly connected to the side of the connecting seat 2 away from the barrel body 1.

[0022] The drive shaft 11 is rotatably mounted with a first positioning frame 19 on its outer side, and the transmission shaft 14 is symmetrically rotatably mounted with a second positioning frame 20 on its outer side. Both the first positioning frame 19 and the second positioning frame 20 are fixedly mounted on the inner wall of the frame 9. During use, the interaction between the first positioning frame 19 and the second positioning frame 20 makes it easier for the drive shaft 11 and the transmission shaft 14 to achieve better stability, thereby ensuring that the adjustment assembly 8 can work stably.

[0023] Working Principle: During operation, the mounting base 5 is first fixedly installed using mounting bolts that match the diameter of the mounting hole 6, thus achieving the fixed installation of the entire gun barrel. Then, during use, the dual-axis motor 10 is started, driving the two drive shafts 11 to rotate simultaneously. Drive shafts 11 drive bevel gears 12 to rotate, which in turn drive the first transmission bevel gear 13 to rotate. The first transmission bevel gear 13 drives the transmission shaft 14 to rotate, which in turn drives the second transmission bevel gear 15 to rotate. The second transmission bevel gear 15 then drives the third transmission bevel gear 16 to rotate, which in turn drives the adjustment... The adjusting shaft 17 rotates inside the positioning bearing 18. The adjusting shaft 17 drives the connecting seat 2 to rotate, and the connecting seat 2 drives the movable bar 21 to move. The movable bar 21 drives the limiting slide column 22 to slide inside the arc-shaped limiting slide groove 23, which can limit the rotation angle of the connecting seat 2. At the same time, the connecting seat 2 drives the barrel body 1 to rotate. After the barrel body 1 is adjusted to the required elevation angle within the adjustable range, the dual-axis motor 10 is stopped. This allows the high-pressure water jet barrel to adjust its elevation angle according to actual needs during use, so as to better facilitate its use and achieve better practicality.

Claims

1. A high-pressure water jet self-adapting elevation angle adjustment gun barrel structure comprising a gun barrel body (1), characterized in that: A connecting seat (2) is symmetrically fixedly installed on the outer side of the barrel body (1). A support frame (3) is provided on the outer side of the barrel body (1), and the support frame (3) is a U-shaped structure. A control switch (4) is fixedly installed on the outer side of the support frame (3). Mounting seats (5) are symmetrically fixedly installed on the bottom ends of the front and rear sides of the support frame (3). A mounting hole (6) is opened through the inside of the mounting seat (5). A rectangular opening (7) is symmetrically opened through the bottom end of the support frame (3). An adjustment component (8) is fixedly installed inside the rectangular opening (7), and the two ends of the adjustment component (8) extend to the outer side of the support frame (3).

2. A high pressure water jet self adaptive elevation angle adjusting barrel structure according to claim 1, characterized in that: The adjustment component (8) includes a frame (9), which is a U-shaped structure. The bottom end of the frame (9) is fixedly installed inside two rectangular openings (7). Both ends of the frame (9) are fixedly installed on the outside of the support frame (3). A dual-axis motor (10) is fixedly installed in the middle of the bottom end of the frame (9), and the dual-axis motor (10) is energized and connected to the control switch (4). Drive shafts (11) are fixedly installed on the output shafts at both ends of the dual-axis motor (10). Drive bevel gears (12) are fixedly installed on the ends of the two drive shafts (11) away from the dual-axis motor (10). A first transmission bevel gear (13) is meshed with the outer side of the drive bevel gear (12). A drive shaft (14) is fixedly installed on the top of the support frame (3). A second drive bevel gear (15) is fixedly installed on the top of the drive shaft (14). A third drive bevel gear (16) is meshed with the outer side of the second drive bevel gear (15). An adjusting shaft (17) is fixedly installed on the side of the third drive bevel gear (16) away from the second drive bevel gear (15). A positioning bearing (18) is fixedly installed through the front and rear sides of the support frame (3). The adjusting shaft (17) is rotatably installed inside the positioning bearing (18). The end of the adjusting shaft (17) away from the third drive bevel gear (16) extends into the interior of the support frame (3) and is fixedly connected to the side of the connecting seat (2) away from the barrel body (1).

3. The high-pressure water jet adaptive elevation angle adjustable gun barrel structure according to claim 2, characterized in that: The drive shaft (11) is rotatably mounted with a first positioning frame (19), and the transmission shaft (14) is symmetrically rotatably mounted with a second positioning frame (20). Both the first positioning frame (19) and the second positioning frame (20) are fixedly mounted on the inner wall of the frame (9).

4. The self-adapting elevation angle adjusting barrel structure of high pressure water jet according to claim 1, characterized in that: The top of the connecting seat (2) is fixedly installed with a movable strip (21), and a limiting slide post (22) is fixedly installed on the outer side of the top of the movable strip (21). The front and rear sides of the support frame (3) are both provided with arc-shaped limiting slide grooves (23), and the center of the arc-shaped limiting slide groove (23) is horizontally aligned with the center point of the connecting seat (2). The arc of the arc-shaped limiting slide groove (23) is seventy-five degrees, and the limiting slide post (22) is slidably installed inside the arc-shaped limiting slide groove (23).

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