Double-end automatic cutting and grinding all-in-one machine for hydraulic pipe
By designing a hydraulic pipe double-head automatic grinding machine, the transmission system and mobile components are used to achieve simultaneous cutting and grinding of the hydraulic pipe section, the problem of low processing efficiency in the existing technology is solved and efficient hydraulic pipe processing is achieved.
Patent Information
- Application Number
- CN202421288782.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-06
- Publication Date
- 2025-05-13
- Estimated Expiration
- 2034-06-06
AI Technical Summary
Existing devices cannot simultaneously cut and grind hydraulic pipes, resulting in low machining efficiency.
A hydraulic pipe double-head automatic grinding integrated machine is designed, including a frame, a mounting frame, a first disk, a second disk, a drive shaft, a track, a cutting knife and a grinding component. Through the cooperation of the transmission system and the moving components, the hydraulic pipe section can be simultaneously cut and polished.
It realizes efficient cutting and grinding of hydraulic pipes, improves processing efficiency, and solves the problem that cutting and grinding cannot be performed simultaneously in the prior art.
Smart Images
Figure CN222857303U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of hydraulic pipe processing, in particular to a hydraulic pipe double-head automatic cutting and grinding integrated machine. Background Art
[0002] High-pressure hoses, as a flexible pipe that can withstand high pressure, are widely used in many fields, including but not limited to industrial production, life, mine hydraulic supports, oil field development, engineering construction, lifting and transportation, metallurgical forging, mining equipment, ships, injection molding machinery, agricultural machinery, various machine tools, and mechanized and automated hydraulic systems in various industrial sectors. These application scenarios require that the transported medium has a certain pressure and temperature, such as petroleum-based and water-based liquids, as well as liquid transmission. The characteristics of high-pressure hoses include oil resistance, heat resistance and aging resistance, which enable them to operate stably for a long time in harsh working environments.
[0003] However, both ends of the high-pressure hose need to be processed before use, and the existing device cannot perform cutting and grinding at the same time, so the processing efficiency is low. Utility Model Content
[0004] The utility model aims to provide a hydraulic pipe double-head automatic cutting and grinding integrated machine, which solves the problem that the existing device cannot perform cutting and grinding at the same time and has low processing efficiency.
[0005] To achieve the above-mentioned purpose, the utility model provides a hydraulic pipe double-head automatic cutting and grinding integrated machine, including a frame and a processing mechanism, the processing mechanism including a mounting frame, a first disc, a second disc, a first transmission shaft, a first crawler, a plurality of connecting rods, a mandrel, a cutter, a first motor, a moving assembly and a grinding assembly, the mounting frame is slidably connected to the frame and is located above the frame, the first disc and the second disc are rotatably connected to the mounting frame and are located inside the mounting frame, a plurality of connecting rods are fixedly connected to the first disc and the second disc and are located between the first disc and the second disc The first motor is fixedly connected to the mounting frame and is located on one side of the mounting frame, one end of the first transmission shaft is rotatably connected to the mounting frame, the other end of the first transmission shaft is fixedly connected to the first disc, the first crawler is covered on the output end of the first motor and the outer side of the first transmission shaft, the mandrel is fixedly connected to the second disc motor and is located at the center of the second disc, the cutter is fixedly connected to the second disc and is located on one side of the mandrel, the moving assembly is arranged between the frame and the mounting frame, and the grinding assembly is arranged at one end of the mandrel.
[0006] Wherein, the grinding assembly includes a first gear, a second gear, a second transmission shaft, a sleeve, a grinding disc, a second motor, a second track, a third track and a transmission ring. The second motor is fixedly connected to the mounting frame and is located on one side of the mounting frame. The transmission ring is rotatably connected to the first transmission shaft and is sleeved on the surface of the first transmission shaft. The second transmission shaft passes through the first disc and the second disc. The second track is covered on the output end of the second motor and the outer side of the transmission ring. The third track is covered on the outer side of the transmission ring and the second transmission shaft. The sleeve is sleeved on the surface of the second transmission shaft. The first gear is fixedly connected to the first transmission shaft, one end of the second gear is rotatably connected to the sleeve, and the other end of the second gear is rotatably connected to the first transmission shaft. The first gear and the second gear are meshed with each other. The grinding disc is fixedly connected to the second transmission shaft and is located on one side of the mandrel.
[0007] Among them, the moving component includes a third motor, a fourth track and a first screw rod, the third motor is fixedly connected to the frame and is located on one side of the frame, the first screw rod is rotatably connected to the frame, the mounting frame is threadedly connected to the first screw rod, and the fourth track is covered on the output end of the third motor and the outer side of the first screw rod.
[0008] Among them, the hydraulic pipe double-head automatic cutting and grinding machine also includes a fixed component, which includes a sliding rail, a fourth motor, two fixed blocks, a second screw rod and a fifth crawler. The sliding rail is fixedly connected to the frame and is located on one side of the frame. The second screw rod is rotatably connected to the sliding rail and is located inside the sliding rail. The two fixed blocks are threadedly connected to the second screw rod and are located at both ends of the second screw rod. The fourth motor is fixedly connected to the frame and is located on one side of the frame. The fifth crawler is covered on the outside of the output end of the second screw rod and the fourth motor.
[0009] In which, the hydraulic pipe double-head automatic cutting and grinding machine also includes a measuring component, which includes a fixed frame, a hydraulic cylinder, a movable plate, a fixed rail, a third screw rod, a connecting block, a handwheel, a brush and a limit plate. The fixed frame is fixedly connected to the frame and is located on one side of the mounting frame. The hydraulic cylinder is fixedly connected to the fixed frame and is located above the fixed frame. The output end of the hydraulic cylinder is fixedly connected to the movable plate. The fixed rail is fixedly connected to the movable plate and is located above the movable plate. The third screw rod is rotatably connected to the fixed rail and is located inside the fixed rail. The handwheel is fixedly connected to the third screw rod and is located on one side of the third screw rod. The connecting block is threadedly connected to the third screw rod and is located on one side of the sliding rail. The brush is fixedly connected to the connecting block and is located on one side of the connecting block. The limit plate is fixedly connected to the connecting block and is located above the mandrel.
[0010] The utility model discloses a hydraulic pipe double-head automatic cutting and grinding machine, wherein the mounting frame is slidably connected to the frame and is located above the frame, the first disc and the second disc are rotatably connected to the mounting frame and are located inside the mounting frame, a plurality of connecting rods are fixedly connected to the first disc and the second disc and are located between the first disc and the second disc, the first motor is fixedly connected to the mounting frame and is located on one side of the mounting frame, one end of the first transmission shaft is rotatably connected to the mounting frame, the other end of the first transmission shaft is fixedly connected to the first disc, and the first crawler is covered on the output end of the first motor and the outer side of the first transmission shaft The mandrel is fixedly connected to the second disc motor and is located at the center of the second disc. The cutter is fixedly connected to the second disc and is located on one side of the mandrel. The moving assembly is arranged between the frame and the mounting frame. The grinding assembly is arranged at one end of the mandrel. The hose is sleeved on the surface of the mandrel. The first transmission shaft is driven to rotate by the first motor and the first crawler. The first disc and the second disc box rotate, so that the grinding assembly and the cutter rotate around the mandrel. The moving assembly drives the mounting frame to move as a whole, so that the cutter and the grinding assembly move on the surface of the hose, and the cross section of the hose is simultaneously ground and cut. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0012] Figure 1 The utility model is a structural schematic diagram of a hydraulic pipe double-head automatic cutting and grinding machine.
[0013] Figure 2 The utility model Figure 1 A magnified view of the local structure at A.
[0014] Figure 3 It is a side view of the hydraulic pipe double-head automatic cutting and grinding machine of the utility model.
[0015] Figure 4 The utility model Figure 3 Enlarged view of the local structure at point B.
[0016] Figure 5 It is a front view of the hydraulic pipe double-head automatic cutting and grinding machine of the utility model.
[0017] Figure 6 It is a top view of the hydraulic pipe double-head automatic cutting and grinding machine of the utility model.
[0018] 1-frame, 2-mounting frame, 3-first disc, 4-second disc, 5-first transmission shaft, 6-first crawler, 7-connecting rod, 8-mandrel, 9-cutter, 10-first motor, 11-first gear, 12-second gear, 13-second transmission shaft, 14-sleeve, 15-grinding disc, 16-second motor, 17-second crawler, 18-third crawler, 19-transmission ring, 20-third motor, 21-fourth crawler, 22-first screw rod, 23-sliding rail, 24-fourth motor, 25-fixed block, 26-second screw rod, 27-fifth crawler, 28-fixed frame, 29-hydraulic cylinder, 30-movable plate, 31-fixed rail, 32-third screw rod, 33-connecting block, 34-handwheel, 35-brush, 36-limiting plate. DETAILED DESCRIPTION
[0019] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.
[0020] See also Figures 1 to 6The utility model provides a hydraulic pipe double-head automatic cutting and grinding integrated machine, including a frame 1 and a processing mechanism, the processing mechanism includes a mounting frame 2, a first disc 3, a second disc 4, a first transmission shaft 5, a first crawler 6, a plurality of connecting rods 7, a mandrel 8, a cutter 9, a first motor 10, a moving assembly and a grinding assembly, the mounting frame 2 is slidably connected to the frame 1 and is located above the frame 1, the first disc 3 and the second disc 4 are rotatably connected to the mounting frame 2 and are located inside the mounting frame 2, and a plurality of connecting rods 7 are fixedly connected to the first disc 3 and the second disc 4 and are located between the first disc 3 and the second disc 4. The first motor 10 is fixedly connected to the mounting frame 2 and is located on one side of the mounting frame 2. One end of the first transmission shaft 5 is rotatably connected to the mounting frame 2. The other end of the first transmission shaft 5 is fixedly connected to the first disc 3. The first crawler 6 is covered on the output end of the first motor 10 and the outer side of the first transmission shaft 5. The mandrel 8 is fixedly connected to the second disc 4 motor and is located at the center of the second disc 4. The cutter 9 is fixedly connected to the second disc 4 and is located on one side of the mandrel 8. The moving assembly is arranged between the frame 1 and the mounting frame 2. The grinding assembly is arranged at one end of the mandrel 8.
[0021] In this embodiment, the hose is sleeved on the surface of the core rod 8, and the first transmission shaft 5 is driven to rotate by the first motor 10 and the first crawler 6. The first disc 3 and the second disc 4 rotate, so that the grinding assembly and the cutter 9 rotate around the core rod 8. The moving assembly drives the mounting frame 2 to move as a whole, so that the cutter 9 and the grinding assembly move on the surface of the hose, and the cross section of the hose is ground and cut at the same time.
[0022] Furthermore, the grinding assembly includes a first gear 11, a second gear 12, a second transmission shaft 13, a sleeve 14, a grinding disc 15, a second motor, a second crawler 17, a third crawler 18 and a transmission ring 19, the second motor is fixedly connected to the mounting frame 2 and is located on one side of the mounting frame 2, the transmission ring 19 is rotatably connected to the first transmission shaft 5 and is sleeved on the surface of the first transmission shaft 5, the second transmission shaft 13 passes through the first disc 3 and the second disc 4, the second crawler 17 is covered on the output end of the second motor and the third crawler 18, and the second crawler 19 is fixedly connected to the mounting frame 2 and is located on one side of the mounting frame 2. On the outside of the transmission ring 19, the third crawler 18 is covered on the outside of the transmission ring 19 and the second transmission shaft 13, the sleeve 14 is sleeved on the surface of the second transmission shaft 13, the first gear 11 is fixedly connected to the first transmission shaft 5, one end of the second gear 12 is rotatably connected to the sleeve 14, and the other end of the second gear 12 is rotatably connected to the first transmission shaft 5, the first gear 11 and the second gear 12 are meshed with each other, the grinding disc 15 is fixedly connected to the second transmission shaft 13, and is located on one side of the core rod 8.
[0023] In this embodiment, the first transmission shaft 5 rotates, and the sleeve 14 drives the second transmission shaft 13 to rotate around the first transmission shaft 5. Under the transmission action of the second track 17 and the third track 18, the second motor drives the transmission ring 19 to rotate, and the transmission ring 19 drives the second transmission shaft 13 to rotate, so that the grinding disc 15 rotates accordingly to grind the hose.
[0024] Furthermore, the moving assembly includes a third motor 20, a fourth track 21 and a first screw rod 22, the third motor 20 is fixedly connected to the frame 1 and is located on one side of the frame 1, the first screw rod 22 is rotatably connected to the frame 1, the mounting frame 2 is threadedly connected to the first screw rod 22, and the fourth track 21 is covered on the output end of the third motor 20 and the outer side of the first screw rod 22.
[0025] In this embodiment, under the action of the fourth crawler 21, the third motor 20 drives the first screw 22 to rotate, so that the mounting frame 2 moves accordingly, and the cutter 9 and the grinding disc 15 move on the surface of the hose to grind and cut the hose at the same time.
[0026] Furthermore, the hydraulic pipe double-head automatic cutting and grinding machine also includes a fixed component, which includes a sliding rail 23, a fourth motor 24, two fixed blocks 25, a second screw rod 26 and a fifth crawler 27. The sliding rail 23 is fixedly connected to the frame 1 and is located on one side of the frame 1. The second screw rod 26 is rotatably connected to the sliding rail 23 and is located inside the sliding rail 23. The two fixed blocks 25 are threadedly connected to the second screw rod 26 and are located at both ends of the second screw rod 26. The fourth motor 24 is fixedly connected to the frame 1 and is located on one side of the frame 1. The fifth crawler 27 is covered on the outside of the output end of the second screw rod 26 and the fourth motor 24.
[0027] In this embodiment, under the action of the fifth crawler 27, the fourth motor 24 drives the second screw rod 26 to rotate, and the threads on both sides of the second screw rod 26 are arranged in opposite directions, so that the two dormitory fixing blocks 25 move in opposite directions to clamp the hose.
[0028] Furthermore, the hydraulic pipe double-head automatic cutting and grinding machine also includes a measuring component, which includes a fixed frame 28, a hydraulic cylinder 29, a movable plate 30, a fixed rail 31, a third screw rod 32, a connecting block 33, a hand wheel 34, a brush 35 and a limit plate 36. The fixed frame 28 is fixedly connected to the frame 1 and is located on one side of the mounting frame 2. The hydraulic cylinder 29 is fixedly connected to the fixed frame 28 and is located above the fixed frame 28. The output end of the hydraulic cylinder 29 is fixedly connected to the movable plate 30. The fixed rail 31 is connected to the movable plate 30. The third screw rod 32 is rotatably connected to the fixed rail 31 and is located inside the fixed rail 31. The hand wheel 34 is fixedly connected to the third screw rod 32 and is located on one side of the third screw rod 32. The connecting block 33 is threadedly connected to the third screw rod 32 and is located on one side of the sliding rail 23. The paintbrush 35 is fixedly connected to the connecting block 33 and is located on one side of the connecting block 33. The limiting plate 36 is fixedly connected to the connecting block 33 and is located above the core rod 8.
[0029] In this embodiment, when fixing the hose, the hydraulic cylinder 29 pushes the movable plate 30 so that the limit plate 36 is stuck on the surface of the core rod 8, and the third screw rod 32 is driven to rotate by the hand wheel 34, so that the connecting block 33 moves along the third screw rod 32, and the limit plate 36 moves accordingly to limit the installation position of the hose.
[0030] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made according to the claims of the present invention still fall within the scope covered by the utility model.
Claims
1. A hydraulic pipe double-head automatic cutting and grinding machine, comprising a frame, characterized in that: It also includes a processing mechanism, which includes a mounting frame, a first disc, a second disc, a first transmission shaft, a first crawler, a plurality of connecting rods, a mandrel, a cutter, a first motor, a moving assembly and a grinding assembly. The mounting frame is slidably connected to the frame and is located above the frame. The first disc and the second disc are rotatably connected to the mounting frame and are located inside the mounting frame. A plurality of connecting rods are fixedly connected to the first disc and the second disc and are located between the first disc and the second disc. The first motor is fixedly connected to the mounting frame and is located on one side of the mounting frame. One end of the first transmission shaft is rotatably connected to the mounting frame, and the other end of the first transmission shaft is fixedly connected to the first disc. The first crawler is covered on the output end of the first motor and the outer side of the first transmission shaft. The mandrel is fixedly connected to the second disc motor and is located at the center of the second disc. The cutter is fixedly connected to the second disc and is located on one side of the mandrel. The moving assembly is arranged between the frame and the mounting frame, and the grinding assembly is arranged at one end of the mandrel.
2. The hydraulic pipe double-head automatic cutting and grinding machine according to claim 1, characterized in that: The grinding assembly includes a first gear, a second gear, a second transmission shaft, a sleeve, a grinding disc, a second motor, a second track, a third track and a transmission ring. The second motor is fixedly connected to the mounting frame and is located on one side of the mounting frame. The transmission ring is rotatably connected to the first transmission shaft and is sleeved on the surface of the first transmission shaft. The second transmission shaft passes through the first disc and the second disc. The second track is covered on the output end of the second motor and the outer side of the transmission ring. The third track is covered on the outer side of the transmission ring and the second transmission shaft. The sleeve is sleeved on the surface of the second transmission shaft. The first gear is fixedly connected to the first transmission shaft, one end of the second gear is rotatably connected to the sleeve, and the other end of the second gear is rotatably connected to the first transmission shaft. The first gear and the second gear are meshed with each other. The grinding disc is fixedly connected to the second transmission shaft and is located on one side of the mandrel.
3. The hydraulic pipe double-head automatic cutting and grinding machine as claimed in claim 2, characterized in that: The moving assembly includes a third motor, a fourth crawler and a first screw rod. The third motor is fixedly connected to the frame and is located on one side of the frame. The first screw rod is rotatably connected to the frame. The mounting frame is threadedly connected to the first screw rod. The fourth crawler is covered on the output end of the third motor and the outer side of the first screw rod.
4. The hydraulic pipe double-head automatic cutting and grinding machine as claimed in claim 3, characterized in that: The hydraulic pipe double-head automatic cutting and grinding machine also includes a fixed component, which includes a sliding rail, a fourth motor, two fixed blocks, a second screw rod and a fifth crawler. The sliding rail is fixedly connected to the frame and is located on one side of the frame. The second screw rod is rotatably connected to the sliding rail and is located inside the sliding rail. The two fixed blocks are threadedly connected to the second screw rod and are located at both ends of the second screw rod. The fourth motor is fixedly connected to the frame and is located on one side of the frame. The fifth crawler is covered on the outside of the output end of the second screw rod and the fourth motor.
5. The hydraulic pipe double-head automatic cutting and grinding machine as claimed in claim 4, characterized in that: The hydraulic pipe double-head automatic cutting and grinding machine also includes a measuring component, which includes a fixed frame, a hydraulic cylinder, a movable plate, a fixed rail, a third screw rod, a connecting block, a handwheel, a brush and a limit plate. The fixed frame is fixedly connected to the frame and is located on one side of the mounting frame. The hydraulic cylinder is fixedly connected to the fixed frame and is located above the fixed frame. The output end of the hydraulic cylinder is fixedly connected to the movable plate. The fixed rail is fixedly connected to the movable plate and is located above the movable plate. The third screw rod is rotatably connected to the fixed rail and is located inside the fixed rail. The handwheel is fixedly connected to the third screw rod and is located on one side of the third screw rod. The connecting block is threadedly connected to the third screw rod and is located on one side of the sliding rail. The brush is fixedly connected to the connecting block and is located on one side of the connecting block. The limit plate is fixedly connected to the connecting block and is located above the mandrel.