Hydraulic breaking hammer cylinder body drilling device

Abstract

The invention discloses a hydraulic breaking hammer cylinder body drilling device, which relates to the technical field of breaking hammer equipment processing, and comprises a conveying belt, and further comprises a circular plate, a plurality of cylinders located on one side, close to an output end, of the conveying belt and communicated with one side, close to the conveying belt, of the circular plate, and the cylinders are arranged in the circumferential direction of the circular plate; the cylinder located on the uppermost portion directly faces the upper end face of the conveying belt, and the rotating piece is located on the side, away from the conveying belt, of the circular plate and supports the circular plate and drives the circular plate to rotate. The clamping pieces correspond to the cylinders one to one, are located in the cylinders and are used for fixing the cylinder bodies; the drilling part is located on the side, away from the circular plate, of the cylinder and used for drilling the cylinder body; the hole cleaning piece is located on the side, away from the circular plate, of the cylinder, and the hole cleaning piece is used for cleaning chippings of the cylinder body; and the recycling part is located on the side, away from the cylinder, of the circular plate and used for recycling the cylinder body. The cylinder body machining device has the effect of improving the cylinder body machining automation degree.

Description

Technical Field

[0001] This application relates to the field of hydraulic breaker processing equipment technology, and in particular to a hydraulic breaker cylinder drilling device. Background Technology

[0002] Currently, hydraulic breakers are simply called "breakers" or "rock breakers." Their power source is the pressure provided by excavators, loaders, or pump stations. They can more effectively break rocks and stones during construction, improving work efficiency. The manufacturing process of a hydraulic breaker requires drilling not only in the center of the cylinder but also around the center.

[0003] Related technology can be found in Chinese patent application CN219130832U, which discloses a horizontal lathe for machining hydraulic breaker cylinders. The lathe includes a support table, a tool holder for drilling fixed at one end of the support table, a vertical plate rotatably connected to the support table, a first motor fixed inside the support table, and the output shaft of the first motor fixedly connected to the vertical plate. Support plates are fixedly connected to both sides of the vertical plate along its length, and support tables are fixedly connected to the support plates. The support tables are equipped with clamping components for fixing the position of the cylinder. This device allows for continuous drilling of hydraulic breaker cylinders without stopping the machine, saving production time and improving the machining efficiency of hydraulic breaker cylinders.

[0004] Regarding the aforementioned technologies, the device can assemble the next cylinder without stopping the machine, but the assembly still requires operators to install it, and the finished cylinder also needs to be recycled by operators. This process consumes a lot of time and manpower, and the automation level of cylinder processing is low. Summary of the Invention

[0005] To improve the automation level of cylinder block processing, this application provides a hydraulic breaker cylinder block drilling device.

[0006] This application provides a drilling device for the cylinder body of a hydraulic breaker, which adopts the following technical solution: A hydraulic breaker cylinder drilling device includes a conveyor belt, a circular plate located on the side of the conveyor belt near the output end, with several cylinders connected to the side of the circular plate near the conveyor belt. The cylinders are arranged circumferentially along the circular plate, with the uppermost cylinder facing the upper end face of the conveyor belt. A rotating component located on the side of the circular plate away from the conveyor belt supports the circular plate and drives it to rotate. A guide component located at the upper end of the conveyor belt positions the cylinder at the center of the conveyor belt. Several clamping components, each corresponding to a cylinder and located inside the cylinder, are used to fix the cylinder. A drilling component located on the side of the cylinder away from the circular plate is used to drill holes in the cylinder. A cleaning component located on the side of the cylinder away from the circular plate is used to clean debris from the cylinder. A recovery component located on the side of the circular plate away from the cylinder is used to recover the cylinder.

[0007] By adopting the above technical solution, the conveyor belt transports the cylinder body. During the transport process, the guide component keeps the cylinder body in the middle position of the conveyor belt. When the cylinder body separates from the conveyor belt, the cylinder body is fitted onto the outside of the cylinder, and the circular plate supports the cylinder. The rotating component drives the circular plate to rotate, allowing the cylinder body to enter the next process. When the cylinder body is fitted onto the outside of the cylinder, the clamping component fixes the cylinder body. After the cylinder body is fixed, the circular plate and the cylinder work together to move the cylinder body and enter the next process. The drilling component drills holes in the cylinder body, and the hole cleaning component cleans the debris inside the cylinder body. When the debris is cleaned, the clamping component releases the positioning effect of the cylinder on the cylinder body, and the recovery component pushes the cylinder body to separate it from the cylinder, completing the recovery of the cylinder body. The clamping, drilling, hole cleaning, and recovery of the cylinder body can all be carried out simultaneously, improving the automation level of cylinder body processing.

[0008] Optionally, the guide includes two cylinders and two arc-shaped blocks. The two cylinders are fixedly connected to the upper end of the conveyor belt, and the arc-shaped blocks correspond one-to-one with the cylinders. The arc-shaped blocks are located on the side of the two cylinders that are close to each other and are fixedly connected to the output end of the cylinders. The arc-shaped blocks are slidably connected to the conveyor belt along the width direction of the conveyor belt.

[0009] By adopting the above technical solution, when the cylinder is conveyed on the surface of the conveyor belt, the two cylinders drive the two arc blocks to move closer to each other, and the cylinder moves between the two arc blocks, eventually being in the center position of the conveyor belt, so that the cylinder is directly opposite the cylinder, which improves the convenience of splicing the cylinder and the cylinder.

[0010] Optionally, the clamping component includes a rotating rod, a moving block, several guide rods, several pressing blocks, and a fixed block. The fixed block is located inside the cylinder and is fixedly connected to the cylinder. The rotating rod is located inside the cylinder and passes through the fixed block. The rotating rod is rotatably connected to the fixed block. The middle part of the rotating rod is threaded. The moving block is sleeved on the outside of the rotating rod and is threadedly connected to the rotating rod. The cylinder has several sliding openings along its circumference. The pressing block is located in the sliding opening and is slidably connected to the cylinder along its radial direction. The guide rods correspond one-to-one with the pressing blocks. One end of the guide rod is hinged to the pressing block, and the other end of the guide rod is hinged to the moving block. A driving component is provided on the side of the circular plate away from the cylinder. The driving component is used to drive the rotating rod to rotate.

[0011] By adopting the above technical solution, the fixed block supports and limits the rotating rod. When the cylinder needs to be fixed, the driving component drives the rotating rod to rotate. The extrusion block and the guide rod cooperate to guide the movement of the moving block. During the rotation of the rotating rod, the moving block moves along the length of the rotating rod. The moving block and the guide rod cooperate to make multiple extrusion blocks slide in the sliding port in a direction away from the guide rod, so that the extrusion blocks fit tightly with the inside of the cylinder, thereby completing the fixing of the cylinder and improving the convenience of fixing the cylinder.

[0012] Optionally, the driving component includes a first moving component, a first moving plate, a second moving plate, two drive motors, two rotating cylinders, and two locking components. The first moving component is located on the side of the circular plate away from the conveyor belt. The first moving plate and the second moving plate are both connected to the first moving component and are located on both sides of the conveyor belt along its width. The first moving component is used to drive the first moving plate and the second moving plate to move closer to or away from the circular plate. The two drive motors are respectively fixedly connected to the upper end of the first moving plate away from the circular plate and the upper end of the second moving plate away from the circular plate. The rotating cylinders correspond one-to-one with the drive motors. The output shafts of the two drive motors pass through the first moving plate and the second moving plate, respectively. The rotating cylinders are coaxially fixedly connected to the output shafts of the drive motors. The rotating cylinders are directly opposite the rotating rods. The locking components correspond one-to-one with the rotating cylinders and are located inside the rotating cylinders. The locking components are used to connect the rotating cylinders and the rotating rods.

[0013] By adopting the above technical solution, when the cylinder needs to be fixed, the first moving part drives the first moving plate to move towards the circular plate. When the rotating rod is located inside the rotating cylinder on the first moving plate, the snap-fit ​​connects the rotating cylinder and the rotating rod. The drive motor drives the rotating cylinder to rotate, and the rotating cylinder and the snap-fit ​​cooperate to drive the rotating rod to rotate. When it is necessary to release the cylinder from the fixation, the first moving plate moves closer to the circular plate, and the second moving plate also moves closer to the circular plate. At this time, the rotating rod is located inside the rotating cylinder on the second moving plate. The snap-fit ​​connects the rotating cylinder and the rotating rod. The drive motor drives the rotating cylinder to rotate, and the rotating cylinder and the snap-fit ​​cooperate to drive the rotating rod to rotate in the opposite direction, thereby causing the extrusion block to move away from the cylinder, releasing the extrusion block from the cylinder, and improving the convenience of fixing and unlocking the cylinder.

[0014] Optionally, the snap-fit ​​component includes several springs and several semicircular blocks. Several storage slots are provided inside the rotating cylinder. The semicircular blocks are located in the storage slots and are slidably connected to the rotating cylinder along the radial direction. The semicircular blocks are arranged along the length direction of the rotating cylinder. The springs are located in the storage slots. One end of the spring is fixedly connected to the rotating cylinder, and the other end of the spring is fixedly connected to the semicircular blocks. In the natural state, the spring pushes the semicircular blocks to move towards the center position of the rotating cylinder. Several snap-fit ​​slots are provided circumferentially at the end of the rotating rod near the circular plate. The snap-fit ​​slots are adapted to the semicircular blocks.

[0015] By adopting the above technical solution, when the rotating rod moves into the inside of the rotating cylinder, the rotating rod contacts the semicircular block. The rotating rod pushes the semicircular block into the receiving groove and compresses the spring, driving the motor to rotate the rotating cylinder. When the semicircular block is aligned with the locking groove, the spring resets and pushes the semicircular block into the locking groove, so that the semicircular block is located in the locking groove. The rotating cylinder continues to rotate, and the semicircular block and the locking groove cooperate to make the rotating rod rotate synchronously. When the rotating cylinder separates from the rotating rod, the rotating rod pushes the semicircular block to move away from the locking groove, so that the semicircular block is located in the receiving groove, releasing the connection between the rotating cylinder and the rotating rod, thus improving the convenience of rotating the rotating rod.

[0016] Optionally, the drilling component includes a second moving part, a third moving plate, a rotating motor, a first gear, several second gears, and several drilling cutters. The third moving plate is located on the side of the cylinder away from the circular plate and on the side of the conveyor belt close to the first moving plate. The second moving part is located on the side of the cylinder away from the circular plate and is connected to the third moving plate. The second moving part is used to drive the third moving plate to move closer to or away from the cylinder. The rotating motor is fixedly connected to the upper end of the third moving plate on the side away from the cylinder. The output shaft of the rotating motor passes through the third moving plate and is fixedly connected to the first gear on the same axis. Several drilling cutters are rotatably connected to the side of the third moving plate close to the first gear and are arranged circumferentially along the first gear. The second gear corresponds to each drilling cutter. The second gear is sleeved on the outside of the drilling cutter and is fixedly connected to the drilling cutter on the same axis. The first gear meshes with the second gear.

[0017] By adopting the above technical solution, after the cylinder body is fixed, the circular plate rotates so that the cylinder body is directly facing the drilling cutter. The second moving part drives the third moving plate to move closer to the cylinder body. The rotating motor cooperates with the first gear to drive the second gear to rotate. The second gear drives the drilling cutter to rotate. When the drilling cutter contacts the cylinder body, the drilling cutter performs drilling operation on the cylinder body. During the drilling process, the second moving part drives the third moving plate to continuously move closer to the circular plate, which improves the convenience of drilling the cylinder body.

[0018] Optionally, the cleaning component includes a fourth movable plate, several suction pipes, several suction pumps, and a collection bag. The fourth movable plate is located at the lower end of the conveyor belt and is connected to the second movable component. The fourth movable plate is directly opposite the lowest cylinder. Several suction pumps are fixedly connected to the upper end of the fourth movable plate. Each suction pipe corresponds to one suction pump. Several suction pipes are fixedly connected to the side of the fourth movable plate near the cylinder and are directly opposite the suction pumps. The collection bag is detachably connected to the side of the fourth movable plate away from the suction pipes and is directly opposite the suction pumps.

[0019] By adopting the above technical solution, after the cylinder drilling is completed, the circular plate rotates so that the cylinder is aligned with the fourth moving plate. The second moving part drives the fourth moving plate to move closer to the circular plate. The suction pipe is located inside the cylinder opening. The suction machine and the suction pipe work together to extract the debris generated during the cylinder drilling process. The collection bag collects the debris, which improves the convenience of cleaning debris inside the cylinder.

[0020] Optionally, the recycling component includes a third moving component, a fifth moving plate, an arc-shaped plate, a guide plate, and a storage box. The circular plate has several arc-shaped openings, each corresponding to a cylinder. The arc-shaped openings are arranged circumferentially along the circular plate and circumferentially along the outer side of the cylinder. The fifth moving plate is located on the side of the circular plate away from the conveyor belt and on the side of the conveyor belt closer to the second moving plate. The third moving component is located on the side of the circular plate away from the conveyor belt and connected to the fifth moving plate. The third moving component moves the fifth moving plate closer to or away from the circular plate. The arc-shaped plate is fixedly connected to the side of the fifth moving plate closer to the circular plate, and the arc-shaped plate is directly opposite the arc-shaped opening. The storage box is located on the side of the cylinder closer to the conveyor belt and on the side of the conveyor belt away from the third moving plate. The guide plate is fixedly connected to the upper end of the storage box on the side closer to the cylinder. The guide plate is inclined from top to bottom along the direction from the third moving plate to the storage box, and the upper end of the guide plate is directly opposite the arc-shaped opening.

[0021] By adopting the above technical solution, when the cylinder needs to be recycled, the third moving part drives the fifth moving plate to move closer to the circular plate. The fifth moving plate drives the arc plate to move. The arc plate passes through the arc opening and pushes the cylinder to move away from the circular plate. When the cylinder separates from the cylinder, the cylinder is located above the guide plate. The cylinder slides down the surface of the guide plate into the storage box, which improves the convenience of cylinder recycling.

[0022] In summary, this application includes at least one of the following beneficial technical effects: 1. The conveyor belt transports the cylinder body. During the transport process, the guide component keeps the cylinder body in the middle position of the conveyor belt. When the cylinder body separates from the conveyor belt, the cylinder body is fitted on the outside of the cylinder, and the circular plate supports the cylinder. The rotating component drives the circular plate to rotate, allowing the cylinder body to enter the next process. When the cylinder body is fitted on the outside of the cylinder, the clamping component fixes the cylinder body. After the cylinder body is fixed, the circular plate and the cylinder cooperate to move the cylinder body and enter the next process. The drilling component drills holes in the cylinder body, and the hole cleaning component cleans the debris inside the cylinder body. When the debris is cleaned, the clamping component releases the positioning effect of the cylinder on the cylinder body, and the recovery component pushes the cylinder body to separate it from the cylinder body and completes the recovery of the cylinder body. The clamping, drilling, hole cleaning and recovery of the cylinder body can all be carried out simultaneously, which improves the automation level of cylinder body processing. 2. The fixed block supports and limits the rotating rod. When the cylinder needs to be fixed, the driving component drives the rotating rod to rotate. The extrusion block and the guide rod cooperate to guide the movement of the moving block. During the rotation of the rotating rod, the moving block moves along the length of the rotating rod. The moving block and the guide rod cooperate to make multiple extrusion blocks slide in the sliding port away from the guide rod, so that the extrusion blocks fit tightly with the inside of the cylinder, thereby completing the fixing of the cylinder and improving the convenience of fixing the cylinder. 3. When the rotating rod moves into the inside of the rotating cylinder, it contacts the semicircular block. The rotating rod pushes the semicircular block into the receiving slot and compresses the spring, driving the motor to rotate the rotating cylinder. When the semicircular block is aligned with the locking slot, the spring resets and pushes the semicircular block into the locking slot, so that the semicircular block is located in the locking slot. The rotating cylinder continues to rotate, and the semicircular block and the locking slot cooperate to make the rotating rod rotate synchronously. When the rotating cylinder separates from the rotating rod, the rotating rod pushes the semicircular block away from the locking slot, so that the semicircular block is located in the receiving slot, releasing the connection between the rotating cylinder and the rotating rod, thus improving the convenience of rotating the rotating rod. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of a hydraulic breaker cylinder drilling device.

[0024] Figure 2 This is a schematic diagram of the internal structure of the cylinder.

[0025] Figure 3 This is a schematic diagram of the drive component structure.

[0026] Figure 4 This is a schematic diagram of the internal structure of the rotating cylinder.

[0027] Figure 5 This is a schematic diagram showing the positional relationship between the drilling part and the cleaning part.

[0028] Figure 6 This is a schematic diagram showing the positional relationship between the air extraction machine and the extraction pipe.

[0029] Explanation of reference numerals in the attached drawings: 1. Conveyor belt; 11. Circular plate; 12. Cylinder; 13. Rotating component; 2. Guide component; 21. Cylinder; 22. Arc block; 3. Clamping component; 31. Rotating rod; 32. Moving block; 33. Guide rod; 34. Extrusion block; 35. Fixing block; 36. Sliding port; 4. Drilling component; 41. Second moving component; 42. Third moving plate; 43. Rotating motor; 44. First gear; 45. Second gear; 46. Drilling cutter; 5. Hole cleaning component; 51. ... 52. Four movable plates; 53. Suction pipe; 54. Suction machine; 55. Collection bag; 6. Recycling component; 61. Third movable component; 62. Fifth movable plate; 63. Arc plate; 64. Arc opening; 65. Guide plate; 66. Storage box; 7. Driving component; 71. First movable component; 72. First movable plate; 73. Second movable plate; 74. Drive motor; 75. Rotating cylinder; 76. Snap-fit ​​component; 761. Spring; 762. Semicircular block; 763. Storage slot; 764. Snap-fit ​​slot. Detailed Implementation

[0030] The present application will be further described in detail below with reference to all the accompanying drawings.

[0031] This application discloses a drilling device for the cylinder body of a hydraulic breaker. Example

[0032] Reference Figure 1 A hydraulic breaker cylinder drilling device includes a conveyor belt 1 for conveying the cylinder. A guide 2 is provided on the conveyor belt 1 to position the cylinder at the center of the conveyor belt 1. The guide 2 includes two cylinders 21 and two arc-shaped blocks 22. The two cylinders 21 are fixedly connected to the upper end of the conveyor belt 1. The arc-shaped blocks 22 correspond one-to-one with the cylinders 21, located on the side where the two cylinders 21 are close to each other, and fixedly connected to the output end of the cylinders 21. The arc-shaped blocks 22 are slidably connected to the conveyor belt 1 along its width. When the cylinder is conveyed on the surface of the conveyor belt 1, the two cylinders 21 drive the two arc-shaped blocks 22 to move closer together, and the cylinder moves between the two arc-shaped blocks 22, eventually reaching the center of the conveyor belt 1.

[0033] Reference Figure 1 A circular plate 11 is provided on the side of the conveyor belt 1 near the output end, and a rotating component 13 is provided on the side of the circular plate 11 away from the conveyor belt 1. The rotating component 13 can be a structure in which a motor cooperates with a vertical plate. The rotating component 13 supports the circular plate 11 and drives the circular plate 11 to rotate. Multiple cylinders 12 are connected to the side of the circular plate 11 near the conveyor belt 1. The cylinders 12 are arranged around the circumference of the circular plate 11. The rotation of the circular plate 11 drives the multiple cylinders 12 to rotate. The uppermost cylinder 12 is directly opposite the center of the upper end face of the conveyor belt 1, and the conveyor belt 1 conveys the cylinder body to the uppermost cylinder 12.

[0034] Reference Figure 1 and Figure 2 The cylinder 12 is equipped with a clamping member 3, which is used to fix the cylinder body. The clamping member 3 includes a rotating rod 31, a moving block 32, multiple guide rods 33, multiple pressing blocks 34, and a fixing block 35. The fixing block 35 is located inside the cylinder 12 and is fixedly connected to the cylinder 12. The rotating rod 31 is located inside the cylinder 12 and passes through the fixing block 35. The rotating rod 31 is rotatably connected to the fixing block 35. The fixing block 35 supports and limits the rotating rod 31.

[0035] Reference Figure 2 The rotating rod 31 has a threaded design in the middle. The moving block 32 is sleeved on the outside of the rotating rod 31 and threadedly connected to the rotating rod 31. The cylinder 12 has multiple sliding ports 36 circumferentially. The extrusion block 34 is located in the sliding port 36 and is slidably connected to the cylinder 12 radially. The guide rod 33 corresponds to the extrusion block 34 one by one. The two ends of the guide rod 33 are hinged to the extrusion block 34 and the moving block 32 respectively. The guide rod 33 is inclined from left to right along the direction of the rotating rod 31 pointing to the extrusion block 34. The extrusion block 34 and the guide rod 33 cooperate to guide the movement of the moving block 32. During the rotation of the rotating rod 31, the moving block 32 moves along the length of the rotating rod 31. The moving block 32 and the guide rod 33 cooperate to make the multiple extrusion blocks 34 slide in the sliding port 36 in a direction away from the guide rod 33, so that the extrusion block 34 fits tightly with the inside of the cylinder, thereby completing the fixation of the cylinder and improving the convenience of cylinder fixation.

[0036] Reference Figure 1 and Figure 3 A driving component 7 is provided on the side of the circular plate 11 away from the cylinder 12. The driving component 7 is used to drive the rotating rod 31 to rotate. The driving component 7 includes a first moving component 71, a first moving plate 72, a second moving plate 73, two drive motors 74, two rotating cylinders 75, and two locking components 76. The first moving component 71 adopts a lead screw structure and is located on the side of the circular plate 11 away from the conveyor belt 1. The first moving plate 72 and the second moving plate 73 are both connected to the first moving component 71 and are located on both sides of the conveyor belt 1 along the width direction. The first moving component 71 is used to drive the first moving plate 72 and the second moving plate 73 to move closer to or away from the circular plate 11.

[0037] Reference Figure 3 Two drive motors 74 are fixedly connected to the upper end of the first moving plate 72 away from the circular plate 11 and the upper end of the second moving plate 73 away from the circular plate 11, respectively. The rotating cylinder 75 corresponds to the drive motors 74 one by one. The output shafts of the two drive motors 74 pass through the first moving plate 72 and the second moving plate 73, respectively, and are coaxially fixedly connected to the rotating cylinder 75. The first moving plate 72 and the second moving plate 73 support the two drive motors 74, and the drive motors 74 drive the rotating cylinder 75 to rotate.

[0038] Reference Figure 3 and Figure 4 The rotating cylinder 75 is directly opposite the rotating rod 31, and the snap-fit ​​piece 76 corresponds one-to-one with the rotating cylinder 75. The snap-fit ​​piece 76 is located inside the rotating cylinder 75. When the cylinder body needs to be fixed, the first moving piece 71 drives the first moving plate 72 to move towards the circular plate 11. When the rotating rod 31 is located inside the rotating cylinder 75 on the first moving plate 72, the snap-fit ​​piece 76 connects the rotating cylinder 75 and the rotating rod 31. The drive motor 74 drives the rotating cylinder 75 to rotate, and the rotating cylinder 75 and the snap-fit ​​piece 76 cooperate to drive the rotating rod 31 to rotate. When it is necessary to release the cylinder body from its fixation, the first moving plate 72 moves closer to the circular plate 11, and the second moving plate 73 also moves closer to the circular plate 11. At this time, the rotating rod 31 is located inside the rotating cylinder 75 on the second moving plate 73. The snap-fit ​​piece 76 connects the rotating cylinder 75 and the rotating rod 31. The drive motor 74 drives the rotating cylinder 75 to rotate. The rotating cylinder 75 and the snap-fit ​​piece 76 cooperate to drive the rotating rod 31 to rotate in the opposite direction, thereby causing the extrusion block 34 to move away from the cylinder body and release the extrusion block 34 from the cylinder body.

[0039] Reference Figure 4 The snap-fit ​​component 76 includes multiple springs 761 and multiple semicircular blocks 762. Multiple storage slots 763 are provided inside the rotating cylinder 75. The semicircular blocks 762 are located in the storage slots 763 and are slidably connected to the rotating cylinder 75 along the radial direction. The semicircular blocks 762 are arranged along the length direction of the rotating cylinder 75. The springs 761 are located in the storage slots 763. One end of the spring 761 is fixedly connected to the rotating cylinder 75, and the other end of the spring 761 is fixedly connected to the semicircular blocks 762. In the natural state, the springs 761 push the semicircular blocks 762 to move towards the center position of the rotating cylinder 75.

[0040] Reference Figure 3 and Figure 4 The rotating rod 31 has multiple circumferentially formed locking slots 764 at one end near the circular plate 11. These slots 764 are adapted to the semicircular block 762. When the rotating rod 31 is inside the rotating cylinder 75, it contacts the semicircular block 762, pushing it into the receiving slot 763 and compressing the spring 761. The drive motor 74 then rotates the rotating cylinder 75. When the semicircular block 762 is aligned with the locking slot 764, the spring 762... 61. The reset pushes the semicircular block 762 to move towards the locking groove 764, so that the semicircular block 762 is located in the locking groove 764. The rotating cylinder 75 continues to rotate. The semicircular block 762 and the locking groove 764 cooperate to make the rotating rod 31 rotate synchronously. When the rotating cylinder 75 separates from the rotating rod 31, the rotating rod 31 pushes the semicircular block 762 to move away from the locking groove 764, so that the semicircular block 762 is located in the receiving groove 763, and the connection between the rotating cylinder 75 and the rotating rod 31 is released.

[0041] Reference Figure 1 and Figure 5 A drilling component 4 is provided on the side of the cylinder 12 away from the circular plate 11. The drilling component 4 is used to drill holes in the cylinder body. The drilling component 4 includes a second moving component 41, a third moving plate 42, a rotating motor 43, a first gear 44, multiple second gears 45, and multiple drilling cutters 46. The third moving plate 42 is located on the side of the cylinder 12 away from the circular plate 11 and on the side of the conveyor belt 1 close to the first moving plate 72. The second moving component 41 adopts a lead screw structure. The second moving component 41 is located on the side of the cylinder 12 away from the circular plate 11 and is connected to the third moving plate 42. The second moving component 41 drives the third moving plate 42 to move closer to or away from the cylinder 12.

[0042] Reference Figure 5 A rotating motor 43 is fixedly connected to the upper end of the third moving plate 42 on the side away from the cylinder 12. The output shaft of the rotating motor 43 passes through the third moving plate 42 and is fixedly connected to the first gear 44 coaxially. Multiple drilling cutters 46 are rotatably connected to the side of the third moving plate 42 near the first gear 44 and are arranged circumferentially along the first gear 44. The second gear 45 corresponds to each drilling cutter 46. The second gear 45 is sleeved on the outside of the drilling cutter 46 and is fixedly connected to the drilling cutter 46 coaxially. The first gear 44 and the second gear 45 mesh. After the cylinder is fixed, the circular plate 11 rotates so that the cylinder and the drilling cutter 46 are facing each other. The second moving part 41 drives the third moving plate 42 to move closer to the cylinder. The rotating motor 43 and the first gear 44 cooperate to drive the second gear 45 to rotate. The second gear 45 drives the drilling cutter 46 to rotate. When the drilling cutter 46 contacts the cylinder, the drilling cutter 46 performs drilling operation on the cylinder. During the drilling process, the second moving part 41 drives the third moving plate 42 to move closer to the circular plate 11.

[0043] Reference Figure 5 and Figure 6 A cleaning component 5 is provided on the side of the cylinder 12 away from the circular plate 11. The cleaning component 5 is used to clean the debris in the cylinder. The cleaning component 5 includes a fourth moving plate 51, multiple suction pipes 52, multiple suction pumps 53, and a collection bag 54. The fourth moving plate 51 is located at the lower end of the conveyor belt 1 and is connected to the second moving component 41. The fourth moving plate 51 is directly opposite the lowermost cylinder 12. After the cylinder is drilled, the circular plate 11 rotates so that the cylinder is directly opposite the fourth moving plate 51. The second moving component 41 drives the fourth moving plate 51 to move closer to the circular plate 11.

[0044] Reference Figure 5 and Figure 6Multiple suction pumps 53 are fixedly connected to the upper end of the fourth movable plate 51. Suction pipes 52 correspond one-to-one with suction pumps 53. Multiple suction pipes 52 are fixedly connected to the side of the fourth movable plate 51 near the cylinder 12 and are directly opposite the suction pumps 53. A collection bag 54 is detachably connected to the side of the fourth movable plate 51 away from the suction pipes 52 and is directly opposite the suction pumps 53. When the fourth movable plate 51 moves closer to the circular plate 11, the suction pipes 52 are located in the opening formed by the cylinder drilling. The suction pumps 53 and suction pipes 52 work together to extract the debris generated during the cylinder drilling process. The collection bag 54 collects the debris, improving the convenience of cleaning debris inside the cylinder.

[0045] Reference Figure 1 A recovery component 6 is provided on the side of the circular plate 11 away from the cylinder 12. The recovery component 6 is used to recover the cylinder body. The recovery component 6 includes a third moving component 61, a fifth moving plate 62, an arc plate 63, a guide plate 65, and a storage box 66. The circular plate 11 has multiple arc-shaped openings 64, which correspond one-to-one with the cylinder 12. The multiple arc-shaped openings 64 are arranged circumferentially along the circular plate 11 and circumferentially along the outer side of the cylinder 12. The fifth moving plate 62 is located on the side of the circular plate 11 away from the conveyor belt 1 and on the side of the conveyor belt 1 close to the second moving plate 73. The third moving component 61 adopts a screw structure. The third moving component 61 is located on the side of the circular plate 11 away from the conveyor belt 1 and is connected to the fifth moving plate 62. The third moving component 61 drives the fifth moving plate 62 to move closer to or away from the circular plate 11.

[0046] Reference Figure 1 An arc-shaped plate 63 is fixedly connected to the side of the fifth moving plate 62 near the circular plate 11. The arc-shaped plate 63 is directly opposite the arc-shaped opening 64. When the cylinder needs to be recycled, the third moving component 61 drives the fifth moving plate 62 to move closer to the circular plate 11. The fifth moving plate 62 drives the arc-shaped plate 63 to move. The arc-shaped plate 63 passes through the arc-shaped opening 64 and pushes the cylinder to move away from the circular plate 11. The storage box 66 is located on the side of the cylinder 12 near the conveyor belt 1 and on the side of the conveyor belt 1 away from the third moving plate 42. The guide plate 65 is fixedly connected to the upper end of the storage box 66 near the cylinder 12. The guide plate 65 is inclined from top to bottom along the direction from the third moving plate 42 to the storage box 66. The upper end of the guide plate 65 is directly opposite the arc-shaped opening 64. When the cylinder separates from the cylinder 12, the cylinder is located above the guide plate 65. The cylinder slides down along the surface of the guide plate 65 into the storage box 66, improving the convenience of cylinder recycling.

[0047] The implementation principle of the hydraulic breaker cylinder drilling device in this application embodiment is as follows: The conveyor belt 1 transports the first cylinder to the cylinder 12. The circular plate 11 rotates, causing the first cylinder to rotate. The rotating cylinder 75 of the first moving plate 72 and the clamping part 76 cooperate to drive the rotating rod 31 to rotate, causing the multiple extrusion blocks 34 to move away from each other and fix the first cylinder. At this time, the conveyor belt 1 transports the second cylinder. After the first cylinder is fixed, the circular plate 11 rotates, and the drilling cutter 46 drills a hole in the first cylinder. While the first cylinder is being drilled, the second cylinder is being fixed. The conveyor belt 1 then transports the third cylinder... The cylinder is conveyed, and after drilling, the circular plate 11 rotates. The cleaning component 5 absorbs the debris generated during drilling. After cleaning, the circular plate 11 rotates, and the rotating cylinder 75 of the second moving plate 73 and the snap-fit ​​component 76 work together to drive the rotating rod 31 to rotate in the opposite direction, releasing the clamping block 34 from fixing the cylinder. After the cylinder is released from fixing, the circular plate 11 rotates, and the arc plate 63 passes through the arc opening 64 to push the cylinder above the guide plate 65. The cylinder slides along the guide plate 65 into the storage box 66. This drilling device enables multiple cylinders to complete the relevant operations in sequence without the need for manual feeding and recycling, thus improving the automation level of cylinder processing.

[0048] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A drilling device for a hydraulic breaker cylinder, comprising a conveyor belt (1), characterized in that: It also includes a circular plate (11) located on the side of the conveyor belt (1) near the output end. The side of the circular plate (11) near the conveyor belt (1) is connected to several cylinders (12). The cylinders (12) are arranged around the circular plate (11). The uppermost cylinder (12) is directly opposite the upper end face of the conveyor belt (1). A rotating component (13) is located on the side of the circular plate (11) away from the conveyor belt (1). The rotating component (13) supports the circular plate (11) and drives the circular plate (11) to rotate. Guide (2), located at the upper end of conveyor belt (1), guide (2) is used to position the cylinder at the center of conveyor belt (1); Several clamping parts (3) are provided, each corresponding to a cylinder (12) and located inside the cylinder (12). The clamping parts (3) are used to fix the cylinder body. The drilling component (4) is located on the side of the cylinder (12) away from the circular plate (11) and is used to drill holes in the cylinder body. The cleaning part (5) is located on the side of the cylinder (12) away from the circular plate (11). The cleaning part (5) is used to clean the debris in the cylinder body. The recycling component (6) is located on the side of the circular plate (11) away from the cylinder (12) and is used to recycle the cylinder body.

2. The hydraulic breaker cylinder drilling device according to claim 1, characterized in that: The guide (2) includes two cylinders (21) and two arc blocks (22). The two cylinders (21) are fixedly connected to the upper end of the conveyor belt (1) and located at the output end of the conveyor belt (1). The arc blocks (22) correspond one-to-one with the cylinders (21). The arc blocks (22) are located on the side where the two cylinders (21) are close to each other and are fixedly connected to the output end of the cylinders (21). The arc blocks (22) are slidably connected to the conveyor belt (1) along the width direction of the conveyor belt (1).

3. The hydraulic breaker cylinder drilling device according to claim 1, characterized in that: The clamping component (3) includes a rotating rod (31), a moving block (32), several guide rods (33), several pressing blocks (34), and a fixing block (35). The fixing block (35) is located inside the cylinder (12) and is fixedly connected to the cylinder (12). The rotating rod (31) is located inside the cylinder (12) and passes through the fixing block (35). The rotating rod (31) is rotatably connected to the fixing block (35). The middle part of the rotating rod (31) is threaded. The moving block (32) is sleeved on the outside of the rotating rod (31) and is connected to the rotating rod (31). The cylinder (12) is connected by a thread and has several sliding openings (36) along its circumference. The extrusion block (34) is located inside the sliding opening (36) and is slidably connected to the cylinder (12) along its radial direction. The guide rod (33) corresponds to the extrusion block (34) one by one. One end of the guide rod (33) is hinged to the extrusion block (34), and the other end of the guide rod (33) is hinged to the moving block (32). The side of the circular plate (11) away from the cylinder (12) is provided with a driving member (7). The driving member (7) is used to drive the rotating rod (31) to rotate.

4. The hydraulic breaker cylinder drilling device according to claim 3, characterized in that: The driving component (7) includes a first moving component (71), a first moving plate (72), a second moving plate (73), two drive motors (74), two rotating cylinders (75), and two snap-fit ​​components (76). The first moving component (71) is located on the side of the circular plate (11) away from the conveyor belt (1). The first moving plate (72) and the second moving plate (73) are both connected to the first moving component (71) and are located on both sides of the conveyor belt (1) along the width direction. The first moving component (71) is used to drive the first moving plate (72) and the second moving plate (73) to move closer to or away from the circular plate (11). The two drive motors (74) are respectively fixedly connected to the first moving plate (71). The upper end of the first moving plate (72) is away from the circular plate (11) on one side, and the upper end of the second moving plate (73) is away from the circular plate (11) on the other side. The rotating cylinder (75) and the drive motor (74) correspond one-to-one. The output shafts of the two drive motors (74) pass through the first moving plate (72) and the second moving plate (73) respectively. The rotating cylinder (75) is coaxially fixedly connected to the output shaft of the drive motor (74). The rotating cylinder (75) is directly opposite the rotating rod (31). The snap-fit ​​piece (76) corresponds one-to-one with the rotating cylinder (75). The snap-fit ​​piece (76) is located inside the rotating cylinder (75) and is used to connect the rotating cylinder (75) and the rotating rod (31).

5. The hydraulic breaker cylinder drilling device according to claim 4, characterized in that: The snap-fit ​​component (76) includes several springs (761) and several semicircular blocks (762). Several storage slots (763) are provided inside the rotating cylinder (75). The semicircular blocks (762) are located in the storage slots (763) and are slidably connected to the rotating cylinder (75) along the radial direction. The semicircular blocks (762) are arranged along the length direction of the rotating cylinder (75). The springs (761) are located in the storage slots (763). One end of the spring (761) is fixedly connected to the rotating cylinder (75), and the other end of the spring (761) is fixedly connected to the semicircular blocks (762). In the natural state, the springs (761) push the semicircular blocks (762) to move towards the center position of the rotating cylinder (75). Several snap-fit ​​slots (764) are provided circumferentially at the end of the rotating rod (31) near the circular plate (11). The snap-fit ​​slots (764) are adapted to the semicircular blocks (762).

6. The hydraulic breaker cylinder drilling device according to claim 4, characterized in that: The drilling component (4) includes a second moving component (41), a third moving plate (42), a rotating motor (43), a first gear (44), several second gears (45), and several drilling cutters (46). The third moving plate (42) is located on the side of the cylinder (12) away from the circular plate (11) and on the side of the conveyor belt (1) close to the first moving plate (72). The second moving component (41) is located on the side of the cylinder (12) away from the circular plate (11) and is connected to the third moving plate (42). The second moving component (41) is used to drive the third moving plate (42) to move closer to or away from the cylinder (12). The machine (43) is fixedly connected to the upper end of the third moving plate (42) away from the cylinder (12). The output shaft of the rotating motor (43) passes through the third moving plate (42) and is fixedly connected to the first gear (44) on the same axis. Several drilling cutters (46) are rotatably connected to the side of the third moving plate (42) close to the first gear (44) and are arranged around the first gear (44). The second gear (45) corresponds to the drilling cutter (46) one by one. The second gear (45) is sleeved on the outside of the drilling cutter (46) and is fixedly connected to the drilling cutter (46) on the same axis. The first gear (44) and the second gear (45) mesh.

7. A hydraulic breaker cylinder drilling device according to claim 6, characterized in that: The cleaning component (5) includes a fourth moving plate (51), a plurality of suction pipes (52), a plurality of suction pumps (53), and a collection bag (54). The fourth moving plate (51) is located at the lower end of the conveyor belt (1) and is connected to the second moving component (41). The fourth moving plate (51) is directly opposite the lowermost cylinder (12). A plurality of suction pumps (53) are fixedly connected to the upper end of the fourth moving plate (51). The suction pipes (52) correspond one-to-one with the suction pumps (53). A plurality of suction pipes (52) are fixedly connected to the side of the fourth moving plate (51) near the cylinder (12) and are directly opposite to the suction pumps (53). The collection bag (54) is detachably connected to the side of the fourth moving plate (51) away from the suction pipes (52) and is directly opposite to the suction pumps (53).

8. The hydraulic breaker cylinder drilling device according to claim 1, characterized in that: The recycling component (6) includes a third moving component (61), a fifth moving plate (62), an arc-shaped plate (63), a guide plate (65), and a storage box (66). The circular plate (11) has several arc-shaped openings (64), each corresponding to a cylinder (12). The arc-shaped openings (64) are arranged circumferentially along the circular plate (11) and circumferentially along the outer side of the cylinder (12). The fifth moving plate (62) is located on the side of the circular plate (11) away from the conveyor belt (1) and on the side of the conveyor belt (1) closer to the second moving plate (73). The third moving component (61) is located on the side of the circular plate (11) away from the conveyor belt (1) and is connected to the fifth moving plate (62). The third moving part (61) drives the fifth moving plate (62) to move closer to or away from the circular plate (11). The arc plate (63) is fixedly connected to the side of the fifth moving plate (62) close to the circular plate (11). The arc plate (63) is directly opposite the arc opening (64). The storage box (66) is located on the side of the cylinder (12) close to the conveyor belt (1) and on the side of the conveyor belt (1) away from the third moving plate (42). The guide plate (65) is fixedly connected to the upper end of the storage box (66) on the side close to the cylinder (12). The guide plate (65) is inclined from top to bottom along the direction of the third moving plate (42) pointing to the storage box (66). The upper end of the guide plate (65) is directly opposite the arc opening (64).

Images