A stable drilling device for valve shell processing

Abstract

The utility model relates to the technical field of valve processing equipment, and discloses a stable drilling equipment for valve housing processing, including a base, a support frame fixedly connected to the rear side of the top of the base, a first cylinder fixedly connected to the left and right sides of the support frame, an output end of the first cylinder passes through one side of the support frame and is fixedly connected to a first telescopic rod, a second cylinder fixedly connected to the middle position of the top of the support frame, an output end of the second cylinder passes through the top of the support frame and is fixedly connected to a second telescopic rod, one end of the second telescopic rod is fixedly connected to a steering gear, the output end of the steering gear is fixedly connected to a turntable, and a feed plate is fixedly connected to the middle position of the rear side of the base. In the utility model, cylinders are fixedly installed on both sides of the support plate, and a fixing block is connected to one end of the telescopic rod fixedly connected to the output end of the cylinder, so as to fix the position of the valve housing, which helps to improve the accuracy of drilling holes in the equipment.

Description

Technical Field

[0001] The utility model relates to the technical field of valve processing equipment, in particular to a stable drilling equipment for processing a valve shell. Background Art

[0002] Valves are control components in fluid delivery systems, used to open and close pipelines, control flow direction, and adjust and control the parameters of the delivery medium. Valves are basic components in pipeline systems. Drilling equipment is required during valve processing.

[0003] During the drilling process of the valve housing, it is difficult to accurately locate the housing due to the different shapes, sizes and specifications of the housing. In addition, during the processing, the scrap iron filings and waste water used for cooling are very troublesome to clean up. Utility Model Content

[0004] The utility model aims to provide a stable drilling device for valve housing processing, which solves the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stable drilling device for valve housing processing, comprising a base, a groove is provided in the middle position of the top of the base and is fixedly connected to a linear module, a hydraulic cylinder is fixedly connected to the left and right sides of the front side of the top of the base, the output end of the hydraulic cylinder is fixedly connected to a hydraulic rod, one end of the hydraulic rod is fixedly connected to a coupling plate, and the two opposite sides of the coupling plates are fixedly connected to a uniformly distributed first motor, the output end of the first motor penetrates the coupling plate and is fixedly connected to a fixing ring, a support frame is fixedly connected to the rear side of the top of the base, the left and right sides of the support frame are fixedly connected to the first cylinder, the output end of the first cylinder penetrates one side of the support frame and is fixedly connected to a first telescopic rod, one end of the first telescopic rod is fixedly connected to a fixing block, a second cylinder is fixedly connected to the middle position of the top of the support frame, the output end of the second cylinder penetrates the top of the support frame and is fixedly connected to the second telescopic rod, one end of the second telescopic rod is fixedly connected to a steering gear, and the output end of the steering gear is fixedly connected to a turntable, a feeding plate is fixedly connected to the middle position of the rear side of the base, and a water tank is arranged on the right side of the top of the support frame.

[0006] By adopting the above technical solution, the drilling equipment can accurately drill holes in the valve housing and preliminarily clean the scrap iron and waste water generated during the drilling process, thereby avoiding the large accumulation of waste materials during the work process and causing equipment operation failure.

[0007] As a further description of the above technical solution: a first drill bit is threadedly connected to one end of the fixing ring.

[0008] By adopting the above technical solution, the fixing ring can be replaced with drill bits of different sizes to meet the requirements of different hole diameters, thereby improving the flexibility of the equipment.

[0009] As a further description of the above technical solution: a waste box is arranged on the rear side of the base, and the waste box is located below the feeding plate.

[0010] By adopting the above technical solution, the waste bin collects the cleaned waste iron filings and waste water, and centrally cleans them, saving time and energy.

[0011] As a further description of the above technical solution: the water outlet at the bottom of the water tank is fixedly connected with a water pipe, and one end of the water pipe passes through the top of the turntable.

[0012] By adopting the above technical solution, the turntable fixes the relative position of the water pipe and the second drill bit, which helps the water pipe to cool the second drill bit in real time, avoiding the second drill bit from overheating and reducing the service life of the second drill bit.

[0013] As a further description of the above technical solution: a hole is opened on the rear side of the linear module, and the hole is located directly above the feeding plate.

[0014] By adopting the above technical solution, wastewater and waste materials fall to the top of the feeding plate through the holes, and slide along the feeding plate into the waste box.

[0015] As a further description of the above technical solution: a loading plate is fixedly connected to the top of the nut sub-part of the linear module.

[0016] By adopting the above technical solution, the carrier plate increases the contact area of ​​the valve housing and increases the stability of the valve housing during processing.

[0017] As a further description of the above technical solution: a second motor is fixedly connected to one side of the top of the turntable, and an output end of the second motor passes through the top of the turntable and is fixedly connected to a second drill bit.

[0018] By adopting the above technical solution, the second drill bit is driven by the second motor to accurately drill a hole in the positioned valve housing.

[0019] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0020] 1. The utility model provides a stable drilling device for valve shell processing. First, the cylinder is fixedly installed on both sides of the support plate, and a fixing block is connected to one end of the telescopic rod fixedly connected to the output end of the cylinder to fix the position of the valve shell, so as to avoid position deviation when the drill bit drills a hole in the shell, resulting in deviation in drilling accuracy, thereby improving the drilling accuracy of the equipment.

[0021] 2. The utility model provides a stable drilling device for valve shell processing. By opening a hole on the rear side of the linear module at the top of the base and installing a feed plate under the hole, the slider in the linear module is used to push the scrap iron and waste water inside the linear module, thereby effectively reducing the difficulty of cleaning the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the overall structure of a stable drilling device for valve shell processing proposed by the utility model;

[0023] Figure 2 This is a partial structural schematic diagram of a stable drilling device for valve shell processing proposed by the utility model;

[0024] Figure 3 This is a schematic structural diagram of a first drilling device of a stable drilling device for valve shell processing proposed by the utility model.

[0025] Legend:

[0026] 1. Base; 2. Linear module; 3. Carrying plate; 4. Hydraulic cylinder; 5. Hydraulic rod; 6. Connecting plate; 7. First motor; 8. First drill bit; 9. Fixing ring; 10. Support frame; 11. First cylinder; 12. First telescopic rod; 13. Fixing block; 14. Second cylinder; 15. Second telescopic rod; 16. Servo; 17. Turntable; 18. Second motor; 19. Second drill bit; 20. Feeding plate; 21. Waste box; 22. Water tank; 23. Water pipe. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.

[0029] Combination Figure 1 and Figure 3The utility model is a stable drilling device for valve shell processing, comprising a base 1. A groove is provided in the middle position of the top of the base 1 and a linear module 2 is fixedly connected thereto. The linear module 2 is located in the groove and its height is slightly lower than the left and right sides, which is conducive to the centralized flow of wastewater. A hydraulic cylinder 4 is fixedly connected to both the left and right sides of the front side of the top of the base 1. A hydraulic rod 5 is fixedly connected to the output end of the hydraulic cylinder 4. A connecting plate 6 is fixedly connected to one end of the hydraulic rod 5. When the hydraulic cylinder 4 works, the hydraulic rod 5 extends to push the connecting plate 6 forward. A first motor 7 that is evenly distributed is fixedly connected to the opposite side of the two connecting plates 6. The output end of the first motor 7 passes through the connecting plate 6 and is fixedly connected to a fixing ring 9. After the connecting plate 6 moves forward to the position, the first motor 7 works, and the output end drives the first drill bit 8 to drill holes in the valve shell. A water tank 22 is provided on the right side of the top of the support frame 10. The first drill bit 8 is threadedly connected to one end of the fixing ring 9. The fixing ring 9 fixes and supports the output end of the first motor 7 and the first drill bit 8, increases the stability of the first drill bit 8 during drilling, improves the drilling efficiency and accuracy, and can be replaced to adapt to the installation of drill bits of different models, thereby improving the flexibility of the equipment. The water outlet at the bottom of the water tank 22 is fixedly connected to a water pipe 23, and one end of the water pipe 23 passes through the top of the turntable 17. The relative position of the water pipe 23 and the second drill bit 19 remains unchanged. When the second drill bit 19 is working, the second drill bit 19 is cooled in real time to increase the service life of the second drill bit 19. A valve (not shown in the figure) is provided at the water outlet of the water tank 22 to control the water in the water tank 22 to enter the water pipe 23. The top of the nut sub-part of the linear module 2 is fixedly connected to a carrier plate 3, which has a large contact area and increases the stability of the valve housing movement and drilling.

[0030] Combination Figure 1 and Figure 2 , a support frame 10 is fixedly connected to the rear side of the top of the base 1. The first cylinder 11 is fixedly connected to the left and right sides of the support frame 10. The output end of the first cylinder 11 passes through one side of the support frame 10 and is fixedly connected to the first telescopic rod 12. One end of the first telescopic rod 12 is fixedly connected to a fixed block 13. When the first cylinder 11 works, the first telescopic rod 12 drives the fixed block 13 to fix the valve housing in a stable position, ensuring that the position will not shift during drilling, thereby improving the drilling accuracy. A second cylinder 14 is fixedly connected to the middle position of the top of the support frame 10. The output end of the second cylinder 14 passes through the top of the support frame 10 and is fixedly connected to the second telescopic rod 15. One end of the second telescopic rod 15 is fixedly connected to a steering gear 16. The output end of the steering gear 16 is fixedly connected to a turntable 17. A second motor 18 is fixedly connected to one side of the top of the turntable 17. The output end of the second motor 18 passes through the top of the turntable 17 and is fixedly connected to a second drill bit 19. The steering gear 16 can prevent the turntable 17 from rotating excessively, causing the water pipe 23 and the wire to be entangled.

[0031] Combination Figure 2A feed plate 20 is fixedly connected to the middle position of the rear side of the base 1. A waste box 21 is arranged at the rear side of the base 1, and the waste box 21 is located below the feed plate 20. The waste box 21 collects waste water and waste materials in a centralized manner, which is helpful for centralized treatment and reduces the burden of equipment cleaning. A hole is opened at the rear side of the linear module 2, and the hole is located directly above the feed plate 20.

[0032] Working principle: First, place the valve housing on the loading plate 3, the motor in the linear module 2 works, and the valve housing is transported to the middle position of the top of the base 1. The hydraulic cylinder 4 starts to work, and the hydraulic rod 5 extends to drive the coupling plate 6 forward. At the same time, the first motor 7 starts, and the output end drives the first drill 8 to rotate at high speed to drill holes on both sides of the valve housing. After the drilling is completed, the hydraulic rod 5 retracts, and the linear module 2 continues to transmit. After reaching the rear position of the top of the base 1, the second cylinder 14 works, the first telescopic rod 12 drives the fixed block 13 to fix the position of the valve housing, the second cylinder 14 operates, and the steering gear 16 is also started at the same time to adjust the position of the second drill 19, start the second motor 18, and the output end drives the second drill 19 to drill holes at the top position of the valve housing. At the same time, the valve of the water tank 22 is opened, and the cooling water cools the second drill 19 through the water pipe 23. The linear module 2 pushes part of the waste and waste water inside into the waste box 21 while moving.

[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 substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A stable drilling device for valve housing machining, comprising a base (1), characterized in that: A groove is provided in the middle of the top of the base (1) and is fixedly connected to a linear module (2); hydraulic cylinders (4) are fixedly connected to the left and right sides of the front side of the top of the base (1); the output end of the hydraulic cylinder (4) is fixedly connected to a hydraulic rod (5); one end of the hydraulic rod (5) is fixedly connected to a connecting plate (6); the two connecting plates (6) are fixedly connected to evenly distributed first motors (7) on opposite sides; the output end of the first motor (7) passes through the connecting plate (6) and is fixedly connected to a fixing ring (9); a support frame (10) is fixedly connected to the rear side of the top of the base (1); the left and right sides of the support frame (10) are fixedly connected to first cylinders (11); the first cylinders (11) are fixedly connected to the left and right sides of the support frame (10); The output end of the cylinder (11) passes through one side of the support frame (10) and is fixedly connected to a first telescopic rod (12); one end of the first telescopic rod (12) is fixedly connected to a fixed block (13); a second cylinder (14) is fixedly connected to the middle position of the top of the support frame (10); the output end of the second cylinder (14) passes through the top of the support frame (10) and is fixedly connected to a second telescopic rod (15); one end of the second telescopic rod (15) is fixedly connected to a steering gear (16); the output end of the steering gear (16) is fixedly connected to a turntable (17); a feeding plate (20) is fixedly connected to the middle position of the rear side of the base (1); and a water tank (22) is arranged on the right side of the top of the support frame (10).

2. A stable drilling device for valve housing machining according to claim 1, characterized in that: One end of the fixing ring (9) is threadedly connected to a first drill bit (8).

3. A stable drilling device for valve housing machining according to claim 1, characterized in that: A waste box (21) is arranged on the rear side of the base (1), and the waste box (21) is located below the feeding plate (20).

4. A stable drilling device for valve housing machining according to claim 1, characterized in that: The water outlet at the bottom of the water tank (22) is fixedly connected to a water pipe (23), and one end of the water pipe (23) passes through the top of the rotating disk (17).

5. The stable drilling device for valve housing machining according to claim 1, characterized in that: The rear side of the linear module (2) is provided with a hole, and the hole is located directly above the feeding plate (20).

6. A stable drilling device for valve housing machining according to claim 1, characterized in that: A loading plate (3) is fixedly connected to the top of the nut pair portion of the linear module (2).

7. A stable drilling device for valve housing machining according to claim 1, characterized in that: A second motor (18) is fixedly connected to one side of the top of the rotating disk (17); an output end of the second motor (18) passes through the top of the rotating disk (17) and is fixedly connected to a second drill bit (19).

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