Special forming device for hydraulic oil pipe machining

Abstract

The utility model relates to the technical field of hydraulic oil pipe machining, and discloses a special forming device for hydraulic oil pipe machining, which comprises a base, mounting shells are fixedly connected to the left side and the right side of the top of the base, motors are mounted outside the mounting shells, and the output ends of the motors penetrate through the interiors of the mounting shells and are fixedly connected with driving gears. The device comprises a mounting shell, the interior of the mounting shell is rotatably connected with a double-sided gear ring, the interior of the mounting shell is fixedly connected with a mounting seat, the surface of the mounting seat is slidably connected with a plurality of racks, and the interior of the mounting shell is rotatably connected with a plurality of cylindrical gears. According to the hydraulic oil pipe cutting device, the driving gear is driven by the motor to rotate, so that the racks are close to the center, a hydraulic oil pipe is clamped and fixed, it is guaranteed that the position of the oil pipe is stable in the cutting process, cutting position deviation caused by moving or swinging is avoided, cutting accuracy is guaranteed, follow-up use is facilitated, and machining cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of hydraulic oil pipe processing, in particular to a special forming device for hydraulic oil pipe processing. Background Art

[0002] Hydraulic tubing is a pipe specifically designed to transport liquid media (such as hydraulic oil) within hydraulic transmission systems. It is typically made of high-pressure, wear-resistant metal materials (such as steel). Its design typically takes into account pressure resistance, corrosion resistance, and sealing properties to ensure safe and reliable transmission of liquid media within high-pressure hydraulic systems, used to control and drive hydraulic machinery and equipment. Hydraulic tubing is typically cut to meet standard dimensions during processing.

[0003] When cutting hydraulic oil pipes, workers typically hold the pipe in place at one end before cutting it with a cutting machine. However, securing only one end can cause the pipe to loosen during cutting, resulting in an uneven surface after cutting, affecting subsequent processing and increasing processing costs. To address this issue, a dedicated forming device for hydraulic oil pipe processing has been developed by those skilled in the art. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a special forming device for hydraulic oil pipe processing, which aims to improve the problem in the existing technology that the hydraulic oil pipe is not firmly fixed during processing, easily loosens during cutting, resulting in uneven end surface, thereby increasing production and processing costs.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a special forming device for hydraulic oil pipe processing, comprising a base, wherein the left and right sides of the top of the base are fixedly connected to a mounting shell, a motor is installed on the outside of the mounting shell, the output end of the motor passes through the interior of the mounting shell and is fixedly connected to a driving gear, the interior of the mounting shell is rotatably connected to a double-sided gear ring, the interior of the mounting shell is fixedly connected to a mounting seat, the surface of the mounting seat is slidably connected to a plurality of racks, the interior of the mounting shell is rotatably connected to a plurality of cylindrical gears, and a smoke removal assembly is provided on the top rear side of the base, and the smoke removal assembly is used to absorb smoke generated by cutting the hydraulic oil pipe.

[0006] Furthermore, the smoke removal assembly includes a filter box, which is fixedly connected to the top rear side of the base, an exhaust fan is installed on one side of the outside of the filter box, a smoke pipe is fixedly connected to the other side of the outside of the filter box, one end of the smoke pipe is fixedly connected to a smoke collection hood, and a filter plate is installed inside the filter box.

[0007] Furthermore, two limit grooves are provided inside the filter plate, and a spring is fixedly connected inside the limit groove. The two ends of the springs that are away from each other are fixedly connected to the limit blocks, and the two sides of the limit blocks that are away from each other are fixedly connected to the clamping blocks, and the other side of the limit blocks is fixedly connected to the pull rope, and the inner side of the filter box is provided with clamping grooves near the two clamping blocks.

[0008] Furthermore, support frames are fixedly connected to the left and right sides of the top of the base, two slide rails are fixedly connected between the two support frames, driving mechanisms are installed on the outside of the two slide rails, and a cutting mechanism is installed on the bottom of the driving mechanism.

[0009] Furthermore, the outer side of the driving gear is meshed with the outer side of the double-sided gear ring, the outer sides of the multiple cylindrical gears are meshed with the inner side of the double-sided gear ring, and the outer sides of the multiple cylindrical gears are respectively meshed with the outer sides of adjacent racks.

[0010] Furthermore, one end of the two pull ropes is fixedly connected to a rotating handle, and the rotating handle is rotatably connected to the inside of the filter plate.

[0011] Furthermore, the limiting block is slidably connected to the inside of the limiting groove, and the clamping block is engaged with the adjacent side clamping groove.

[0012] Furthermore, the outside of one end of the smoking pipe is fixedly connected to the inside of the driving mechanism, and the smoke collecting hood is arranged beside the cutting mechanism.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, the motor drives the driving gear to rotate, thereby causing the double-sided gear ring to rotate, which can drive multiple cylindrical gears to rotate, so that multiple racks are close to the center, and the hydraulic oil pipe is clamped and fixed, ensuring that the position of the oil pipe is stable during the cutting process, avoiding cutting position deviation due to movement or swinging, thereby ensuring cutting accuracy, facilitating subsequent use, and reducing processing costs.

[0015] 2. In the utility model, the smoke and dust generated by cutting enters the smoke collecting hood through the exhaust fan, and is transported into the interior of the filter box through the smoking pipe, and then the smoke and dust are absorbed by the filter plate installed inside, thereby reducing pollution to the environment. The two pull ropes can be reeled in by rotating the handle, so that the limit block slides inside the limit groove, thereby driving the card block out of the card groove, so that the filter plate can be removed, which is convenient for replacing the new filter plate, ensuring the smoke and dust removal effect and extending the service life of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional diagram of a special forming device for processing hydraulic oil pipes proposed in the utility model;

[0017] Figure 2 This is a schematic diagram of the base structure of a special forming device for processing hydraulic oil pipes proposed in the utility model;

[0018] Figure 3 This is a schematic diagram of the double-sided gear ring structure of a special forming device for processing hydraulic oil pipes proposed by the utility model;

[0019] Figure 4 This is a cross-sectional view of a filter plate of a special forming device for processing hydraulic oil pipes proposed in the utility model;

[0020] Figure 5 for Figure 4 Enlarged view of point A in the middle.

[0021] Legend:

[0022] 1. Base; 2. Support frame; 3. Mounting shell; 4. Slide rail; 5. Motor; 6. Mounting seat; 7. Double-sided gear ring; 8. Cylindrical gear; 9. Rack; 10. Drive gear; 11. Drive mechanism; 12. Filter box; 13. Exhaust fan; 14. Smoke pipe; 15. Smoke hood; 16. Filter plate; 17. Turning handle; 18. Limiting slot; 19. Spring; 20. Limiting block; 21. Clamping block; 22. Pull rope; 23. Clamping slot; 24. Cutting mechanism. DETAILED DESCRIPTION

[0023] 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.

[0024] Reference Figure 1 and Figure 3, the utility model provides an embodiment: a special forming device for hydraulic oil pipe processing, including a base 1, the left and right sides of the top of the base 1 are fixedly connected with a mounting shell 3, the outside of the mounting shell 3 is installed with a motor 5, the output end of the motor 5 passes through the interior of the mounting shell 3 and is fixedly connected to a driving gear 10, the interior of the mounting shell 3 is rotatably connected to a double-sided gear ring 7, the interior of the mounting shell 3 is fixedly connected to a mounting seat 6, the surface of the mounting seat 6 is slidably connected to a plurality of racks 9, the interior of the mounting shell 3 is rotatably connected to a plurality of cylindrical gears 8, a smoke removal assembly is provided on the top rear side of the base 1, the smoke removal assembly is used to absorb the smoke generated by cutting the hydraulic oil pipe, the outer side of the driving gear 10 is meshed with the outer side of the double-sided gear ring 7, the outer sides of the plurality of cylindrical gears 8 are all meshed with the inner side of the double-sided gear ring 7, and the outer sides of the plurality of cylindrical gears 8 are respectively meshed with the outer sides of the adjacent racks 9.

[0025] Specifically, the mounting shell 3 is fixed by the base 1, and the motor 5 is installed on the outside of the mounting shell 3, so that the motor 5 can remain stable during operation, thereby driving the driving gear 10 to rotate, and the driving gear 10 drives the double-sided gear ring 7 to rotate, so that the double-sided gear ring 7 can drive multiple cylindrical gears 8 to rotate, so that multiple racks 9 slide along the surface of the mounting seat 6 and approach the center, thereby clamping and fixing the two ends of the hydraulic oil pipe, ensuring that the oil pipe remains stable during the cutting process, avoiding cutting position deviation due to movement or swinging, thereby ensuring cutting accuracy, facilitating subsequent use, and reducing processing costs.

[0026] Reference Figure 2 The smoke removal component includes a filter box 12, which is fixedly connected to the top rear side of the base 1. An exhaust fan 13 is installed on one side of the outside of the filter box 12, and a smoking pipe 14 is fixedly connected to the other side of the outside of the filter box 12. One end of the smoking pipe 14 is fixedly connected to a smoke collecting hood 15, and a filter plate 16 is installed inside the filter box 12.

[0027] Specifically, the filter box 12 is fixed by the base 1 so that the exhaust fan 13 is installed on the outside of the filter box 12. After startup, it can maintain stable operation, thereby generating suction to allow air circulation, thereby sucking the smoke generated when cutting the hydraulic oil pipe into the smoke collection hood 15 and transporting it into the interior of the filter box 12 through the smoke pipe 14, which can filter and absorb the smoke, reducing pollution to the environment and harm to workers' health.

[0028] Reference Figure 4 and Figure 5Two limit grooves 18 are provided inside the filter plate 16, and a spring 19 is fixedly connected to the inside of the limit groove 18. The opposite ends of the two springs 19 are fixedly connected to the limit blocks 20, and the opposite sides of the two limit blocks 20 are fixedly connected to the clamping block 21. The other side of the limit block 20 is fixedly connected to the pull rope 22. A clamping slot 23 is provided on the inner side of the filter box 12 near the two clamping blocks 21. One end of the two pull ropes 22 is fixedly connected to the rotating handle 17, which is rotatably connected to the inside of the filter plate 16, and the limit block 20 is slidably connected to the inside of the limit groove 18, and the clamping block 21 is engaged with the clamping slot 23 on the adjacent side.

[0029] Specifically, by rotating the handle 17, the two pull ropes 22 are reeled in, thereby driving the limit block 20 connected at one end to slide inside the limit groove 18. The limit groove 18 can limit the movement of the limit block 20, so that it maintains horizontal movement. The limit block 20 drives the card block 21 out of the card slot 23, so that the filter plate 16 can be removed, which is convenient for replacing the new filter plate 16, ensuring the smoke and dust removal effect and extending the service life of the device. The spring 19 can release the elastic potential energy to push the limit block 20 to move when installing the filter plate 16, so that the card block 21 enters the interior of the card slot 23 to complete the engagement, thereby fixing the filter plate 16.

[0030] Reference Figure 1 The left and right sides of the top of the base 1 are fixedly connected to support frames 2, two slide rails 4 are fixedly connected between the two support frames 2, a driving mechanism 11 is installed on the outside of the two slide rails 4, a cutting mechanism 24 is installed on the bottom of the driving mechanism 11, one end of the smoking pipe 14 is fixedly connected to the inside of the driving mechanism 11, and the smoke collecting hood 15 is arranged next to the cutting mechanism 24.

[0031] Specifically, the two filter boxes 12 support and fix the slide rail 4. The driving mechanism 11 is a prior art and can move along the slide rail 4. It drives the cutting mechanism 24 to move horizontally while moving, thereby adjusting the cutting position for easy use. The cutting mechanism 24 is annular and is a prior art and can achieve a good cutting effect. The smoke hood 15 arranged next to the cutting mechanism 24 can promptly absorb the smoke generated during cutting to prevent it from spreading to the surrounding environment.

[0032] Working principle: When using this device, the hydraulic oil pipe to be processed can be inserted into the two mounting shells 3, and the driving gear 10 is driven to rotate by the starting motor 5, thereby causing the double-sided gear ring 7 to rotate, and the double-sided gear ring 7 drives multiple cylindrical gears 8 to rotate, so that multiple racks 9 are close to the center, which can clamp the hydraulic oil pipe to ensure that the position of the oil pipe is stable during the cutting process, avoid cutting position deviation due to movement or swing, thereby ensuring cutting accuracy, facilitating subsequent use, and reducing processing costs. The cutting mechanism 24 is driven by the driving mechanism 11 to move and cut the oil pipe, and at the same time, during the cutting When the smoke is removed from the filter, the filter 12 is blown away by the smoke and dust removal process, and the smoke and dust are then removed from the filter 12. When the smoke is removed from the filter, the filter 12 is blown away by the smoke and dust removal process, and the smoke and dust are then removed from the filter 12. When the smoke is removed from the filter, the filter 12 is blown away by the smoke and dust removal process, and the smoke and dust are then removed from the filter 12.

[0033] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A special forming device for processing hydraulic oil pipes, comprising a base (1), characterized in that: The left and right sides of the top of the base (1) are fixedly connected to a mounting shell (3), the outside of the mounting shell (3) is installed with a motor (5), the output end of the motor (5) passes through the inside of the mounting shell (3) and is fixedly connected to a driving gear (10), the inside of the mounting shell (3) is rotatably connected to a double-sided gear ring (7), the inside of the mounting shell (3) is fixedly connected to a mounting seat (6), the surface of the mounting seat (6) is slidably connected to a plurality of racks (9), the inside of the mounting shell (3) is rotatably connected to a plurality of cylindrical gears (8), and a smoke removal component is provided on the rear side of the top of the base (1), and the smoke removal component is used to absorb smoke generated by cutting the hydraulic oil pipe.

2. The special forming device for processing hydraulic oil pipes according to claim 1, characterized in that: The smoke removal assembly comprises a filter box (12), the filter box (12) being fixedly connected to the top rear side of the base (1), an exhaust fan (13) being installed on one side of the outside of the filter box (12), a smoking pipe (14) being fixedly connected to the other side of the outside of the filter box (12), one end of the smoking pipe (14) being fixedly connected to a smoke collecting hood (15), and a filter plate (16) being installed inside the filter box (12).

3. The special forming device for processing hydraulic oil pipes according to claim 2, characterized in that: Two limiting grooves (18) are provided inside the filter plate (16), a spring (19) is fixedly connected inside the limiting groove (18), the two ends of the springs (19) are fixedly connected to the limiting blocks (20), the two sides of the limiting blocks (20) are fixedly connected to the blocking blocks (21), and the other sides of the limiting blocks (20) are fixedly connected to the pull rope (22), and the inner side of the filter box (12) is provided with a blocking groove (23) near the two blocking blocks (21).

4. The special forming device for processing hydraulic oil pipes according to claim 1, characterized in that: Support frames (2) are fixedly connected to the left and right sides of the top of the base (1), two slide rails (4) are fixedly connected between the two support frames (2), a driving mechanism (11) is installed outside the two slide rails (4), and a cutting mechanism (24) is installed at the bottom of the driving mechanism (11).

5. The special forming device for processing hydraulic oil pipes according to claim 1, characterized in that: The outer side of the driving gear (10) is meshed with the outer side of the double-sided gear ring (7), the outer sides of the plurality of cylindrical gears (8) are meshed with the inner side of the double-sided gear ring (7), and the outer sides of the plurality of cylindrical gears (8) are respectively meshed with the outer sides of adjacent racks (9).

6. The special forming device for processing hydraulic oil pipes according to claim 3, characterized in that: One end of the two pull ropes (22) is fixedly connected to a rotating handle (17), and the rotating handle (17) is rotatably connected to the inside of the filter plate (16).

7. The special forming device for processing hydraulic oil pipes according to claim 3, characterized in that: The limiting block (20) is slidably connected to the interior of the limiting groove (18), and the clamping block (21) is clamped with the adjacent side clamping groove (23).

8. The special forming device for processing hydraulic oil pipes according to claim 2, characterized in that: The outside of one end of the smoking pipe (14) is fixedly connected to the inside of the driving mechanism (11), and the smoke collecting hood (15) is arranged beside the cutting mechanism (24).

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