CN114178962A - Hydraulic engineering construction equipment - Google Patents
Hydraulic engineering construction equipment Download PDFInfo
- Publication number
- CN114178962A CN114178962A CN202111512823.9A CN202111512823A CN114178962A CN 114178962 A CN114178962 A CN 114178962A CN 202111512823 A CN202111512823 A CN 202111512823A CN 114178962 A CN114178962 A CN 114178962A
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- CN
- China
- Prior art keywords
- straight
- bar
- locking
- pipeline
- fixed
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/033—Other grinding machines or devices for grinding a surface for cleaning purposes, e.g. for descaling or for grinding off flaws in the surface
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/061—Work supports, e.g. adjustable steadies axially supporting turning workpieces, e.g. magnetically, pneumatically
- B24B41/062—Work supports, e.g. adjustable steadies axially supporting turning workpieces, e.g. magnetically, pneumatically between centres; Dogs
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/02—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables
- B24B47/04—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables by mechanical gearing only
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The application discloses a hydraulic engineering construction device, which relates to the technical field of hydraulic engineering and comprises a base plate, a pipeline arranged above the base plate and a clamping mechanism arranged on the top surface of the base plate and used for fixing the pipeline, wherein the clamping mechanism comprises a supporting box penetrating through the top surface of the base plate and a transmission straight rod rotatably arranged on the peripheral side of the supporting box, the locking sleeve of transmission straight-bar week side is located to the cover, wear to locate a plurality of locking straight-bar of locking sleeve week side, be fixed in the locking straight-bar and be close to the locking lug of the tip of transmission straight-bar and be fixed in the locking straight-bar and keep away from the arc of the tip of transmission straight-bar, the side that the arc was kept away from to the locking lug is the inclined plane, the telescopic tip of locking is kept away from to the pipeline is provided with the pressing mechanism who is used for driving the slip of transmission straight-bar and extrudees the locking lug, this application has the effect of improving the unable engineering pipeline of fixing different thicknesses of pipeline rust cleaning device.
Description
Technical Field
The application relates to the technical field of hydraulic engineering, in particular to a hydraulic engineering construction device.
Background
Hydraulic engineering is an engineering built for controlling and allocating natural water sources so as to achieve the purposes of removing harmful substances and benefiting the purposes. When hydraulic engineering transports water source, need use the metal pipeline. However, in the operation process of the pipeline, the outer surface of the pipeline is corroded and rusted, the pipeline needs to be derusted at the moment, and if the pipeline is not derusted, the corrosion of the pipeline can be more serious.
Chinese utility model patent of No. CN210024837U discloses a hydraulic engineering pipeline surface rust cleaning device if grant bulletin, including the workstation that is fixed in the internal surface of frame bottom, the dovetail groove has been seted up to the workstation top surface, the spread groove has been seted up to the lower surface in dovetail groove, logical groove has been seted up to the leading flank of workstation, be linked together between spread groove and the logical groove, the inside of frame is fixed with the diaphragm, the last sliding surface of diaphragm is connected with the slider, the first hydraulic stem of one side outer wall fixedly connected with of slider, the one end that the slider was kept away from to first hydraulic stem is equipped with first pneumatic cylinder, the lower fixed surface of slider is connected with the connecting rod, the bottom fixedly connected with mount pad of connecting rod.
In view of the above-mentioned related art, the inventor believes that the descaling wheel of the device can move on the outer peripheral surface of the pipeline, and the descaling efficiency is improved. But the fixed knot structure that the device set up can't fix the engineering pipeline of different thickness, and the device application range is narrow and small promptly, can't remove rust to the engineering pipeline of different thicknesses.
Disclosure of Invention
In order to improve the problem of the unable engineering pipeline of fixing different thicknesses of pipeline rust cleaning device, this application provides a hydraulic engineering construction equipment.
The invention provides a hydraulic engineering construction device, which adopts the following technical scheme:
the utility model provides a hydraulic engineering construction equipment, includes the bed plate, install in the pipeline of bed plate top and set up in the bed plate top surface is used for fixing the fixture of pipeline, fixture is including wearing to locate the supporting box of bed plate top surface, rotate install in transmission straight-bar, the cover of supporting box week side are located locking sleeve of transmission straight-bar week side, wear to locate a plurality of locking straight-bar of locking sleeve week side, be fixed in the locking straight-bar is close to the locking lug of the tip of transmission straight-bar and is fixed in the locking straight-bar is kept away from the arc of the tip of transmission straight-bar, the locking lug is kept away from the side of arc is the inclined plane, the pipeline is kept away from locking sleeve's tip is provided with and is used for the drive the transmission straight-bar slides and extrudees the pressing mechanism of locking lug.
Through adopting above-mentioned technical scheme, the hoisting machine hoists the pipeline to the bed plate top, and pressing means drives the locking sleeve and slides along transmission straight-bar length direction, until transmission straight-bar and locking lug looks butt. The locking lug is extruded by the transmission straight rod, the locking lug slides along the length direction of the locking straight rod, the locking straight rod drives the arc plate to slide along the length direction of the locking straight rod until the arc plate abuts against the inner side wall of the pipeline, so that the pipeline is fixedly installed on the periphery of the transmission straight rod, the length of the arc plate can be adjusted, the locking assembly can be suitable for pipelines with different thicknesses, and the problem that the pipeline rust removal device can not fix engineering pipelines with different thicknesses is solved.
Optionally, the pressing mechanism includes the butt in the pipeline is close to the slip ring, the butt of the tip of locking sleeve in the pipeline is kept away from the anti-skidding plectane of the tip of locking sleeve, is fixed in the bed plate top is used for supporting the anti-skidding plectane support press the slide bar and slide set up in the drive sleeve of bed plate top surface, support and press the slide bar and wear to locate drive sleeve is inboard, the slip ring is fixed in drive sleeve keeps away from the tip of pipeline.
Through adopting above-mentioned technical scheme, the motor is started, and the motor drives the transmission straight-bar and rotates, and the setting up of spacing lug and spacing recess makes the slip ring can be along the transmission straight-bar length direction when sliding, and the slip ring rotates along with the rotation of transmission straight-bar. The sliding ring drives the locking sleeve to slide through sliding until the locking sleeve slides to the transmission straight rod to be abutted against the locking lug. The locking lug is extruded by the transmission straight rod, the locking lug slides along the length direction of the locking straight rod, and the locking straight rod drives the arc plate to slide along the length direction of the locking straight rod until the arc plate abuts against the inner side wall of the pipeline, so that the pipeline is fixed on the periphery of the transmission straight rod. The sliding ring drives the locking sleeve to rotate through rotation, and the locking sleeve drives the pipeline to rotate, so that the pipeline is rotated.
Optionally, the driving mechanism is arranged on the periphery of the transmission straight rod and used for driving the pipeline to rotate, the driving mechanism comprises a motor fixed on the periphery of the supporting box and used for driving the transmission straight rod to rotate and a limiting bump fixed on the inner circumferential surface of the sliding ring, a limiting groove is formed in the circumferential surface of the transmission straight rod, and the limiting bump is located in the limiting groove.
Through adopting above-mentioned technical scheme, when the pipeline was fixed in transmission straight-bar week side, open first clamp and second clamp, the pipeline will be located the inner peripheral surface of first clamp and second clamp, then fold first clamp and second clamp, the sanding block butt this moment is in pipeline week side. The driving motor rotates, and the motor drives the pipeline to rotate, so that the abrasive blocks rub and remove rust on the outer peripheral surface of the pipeline. And adjust the sanding block through setting up sleeve, the spring of polishing and the straight-bar of polishing, the sanding block can butt in the pipeline of different thicknesses derusting.
Optionally, the base plate top surface is provided with and is used for the grinding machanism of pipeline rust cleaning, grinding machanism is located including the cover pipeline week side first clamp, articulate in the second clamp of first clamp tip, be fixed in first clamp with a plurality of second clamp inner peripheral surface polish the sleeve, be fixed in polish the spring of sleeve medial surface, be fixed in polish the straight-bar of polishing of spring tip and be fixed in polish the dull polish piece of straight-bar tip, the base plate top surface is provided with and is used for adjusting first clamp with the elevating system of second clamp height.
Through adopting above-mentioned technical scheme, the rotation axis of transmission straight-bar is fixed unchangeable, the rotation axis of the pipeline fixed through locking Assembly and the rotation axis collineation of transmission straight-bar, but the internal diameter of the pipeline of different thicknesses is different for different thickness pipelines are different by fixed height, adjust grinding machanism's height through lifting unit, make the pipeline receive the butt power evenly distributed of frosting, and the pipeline surface degree of polishing just can be even.
Optionally, elevating system is including being fixed in rust cleaning straight-bar, being fixed in of first clamp week side rust cleaning spring and the cover of rust cleaning straight-bar bottom are located rust cleaning sleeve week side rust cleaning sleeve, rust cleaning spring bottom mounting is in bottom surface in the rust cleaning sleeve, base plate top surface is provided with and is used for making the moving mechanism that grinding mechanism removed.
Through adopting above-mentioned technical scheme, when drive straight-bar atress rotated, the drive straight-bar drove the slider and slided along drive straight-bar length direction, and the slider drives the sanding block and slides along pipeline length direction, can polish thoroughly the pipeline surface. When the driving straight rod is not stressed, the sliding block can slide along the length direction of the driving straight rod until the sliding block moves to the initial position by pushing the sliding block.
Optionally, the base plate top surface has been seted up the slide rail straight flute, moving mechanism include the butt in the slider of slide rail straight flute inner bottom surface and pass through the slide rail straight flute rotate install in the drive straight-bar in the base plate, the drive through-hole has been seted up to the slider side, drive through-hole inner peripheral surface is fixed with a plurality of spiral slide bar, the drive straight-bar encircles along self circumference and sets up a plurality of spiral through groove that runs through self outer peripheral face, the drive straight-bar with the slider passes through spiral through groove with spiral slide bar screwed connection, it is used for control to support incasement portion be provided with drive straight-bar pivoted slewing mechanism.
Through adopting above-mentioned technical scheme, the transmission straight-bar drives large bevel gear and rotates, large bevel gear drives small bevel gear and rotates, small bevel gear drives the initiative straight-bar and rotates, and the initiative straight-bar passes through control mechanism and drives driven straight-bar rotation, and driven straight-bar drives first bevel gear and rotates, and first bevel gear drives second bevel gear and rotates, and second bevel gear drives the drive straight-bar and rotates, and the drive straight-bar drives grinding machanism and slides along drive straight-bar length direction, can thoroughly polish the pipeline surface.
Optionally, the rotating mechanism comprises a driving straight rod rotatably installed inside the supporting box, a first meshing circular plate fixed at the end part of the driving straight rod, a second meshing circular plate rotatably installed at the end part of the driven straight rod and used for driving the driven straight rod to rotate, the side surface of the base plate is used for driving the driven straight rod to rotate, the second meshing circular plate is fixed at the end part of the driven straight rod, the driving straight rod is driven by the driving straight rod to rotate, meshing teeth are arranged on the side surfaces, close to each other, of the first meshing circular plate and the second meshing circular plate, and a control mechanism for controlling the first meshing circular plate and the second meshing circular plate to mesh is arranged on the bottom surface of the supporting box.
Through adopting above-mentioned technical scheme, when the pipeline is fixed in transmission straight-bar week side, the transmission straight-bar passes through elevating system and drives the vertical downward slip of supporting box, until interlock plectane one and interlock plectane two interlock each other, interlock plectane one drives interlock plectane two and rotates, interlock plectane two drives driven straight-bar and rotates, and driven straight-bar drives first bevel gear and rotates, and first bevel gear drives the rotation of drive straight-bar, and the drive straight-bar drives the slider and slides along drive straight-bar length direction. After the pipeline is detached from the peripheral side of the transmission straight rod, the supporting box vertically slides upwards under the action of the lifting spring until the first occlusion circular plate and the second occlusion circular plate are separated from each other, and meanwhile, the reset spring drives the sliding block to slide towards the direction of the supporting box until the sliding block moves to the initial position.
Optionally, the lift straight flute has been seted up to the supporting box top surface, control mechanism is including being fixed in the lift sleeve of bottom in the lift straight flute, be fixed in the lift spring of bottom in the lift sleeve and be fixed in the lift straight-bar on lift spring top, the lift straight-bar is worn to locate inside the lift sleeve, the supporting box is fixed in lift straight-bar top surface, the side cover all around of drive straight-bar is equipped with and is used for the drive the reset spring that the slider resets.
Through adopting above-mentioned technical scheme, slide along direction slide bar length direction through the drive block, the drive block drives to pressing the slide bar and slide, supports to pressing the slide bar and drive the slip-resistant plectane and slide, and the slip-resistant plectane butt is in pipeline tip, and the slip-resistant plectane drives the pipeline and slides until the pipeline butt in slip ring side.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the pipeline is hoisted to the upper side of the base plate through the hoisting machine, and the locking sleeve slides along the length direction of the transmission straight rod until the transmission straight rod is abutted against the locking lug. The locking lug is extruded by the transmission straight rod, the locking lug slides along the length direction of the locking straight rod, the locking straight rod drives the arc plate to slide along the length direction of the locking straight rod until the arc plate abuts against the inner side wall of the pipeline, so that the pipeline is fixedly installed on the periphery of the transmission straight rod, and the locking assembly can be suitable for pipelines with different thicknesses due to the fact that the length of the arc plate slides out can be adjusted, and the problem that the pipeline rust removal device fixing structure cannot fix engineering pipelines with different thicknesses is solved.
2. The motor is started, the motor drives the transmission straight rod to rotate, and the sliding circular ring rotates along with the rotation of the transmission straight rod when the sliding circular ring can slide along the length direction of the transmission straight rod due to the arrangement of the limiting convex blocks and the limiting grooves. The sliding ring drives the locking sleeve to slide through sliding until the locking sleeve slides to the transmission straight rod to be abutted against the locking lug. The locking lug is extruded by the transmission straight rod, the locking lug slides along the length direction of the locking straight rod, and the locking straight rod drives the arc plate to slide along the length direction of the locking straight rod until the arc plate abuts against the inner side wall of the pipeline, so that the pipeline is fixed on the periphery of the transmission straight rod. The sliding ring drives the locking sleeve to rotate through rotation, and the locking sleeve drives the pipeline to rotate, so that the pipeline is rotated.
3. When the driving straight rod is stressed to rotate, the driving straight rod drives the sliding block to slide along the length direction of the driving straight rod, and the sliding block drives the sanding block to slide along the length direction of the pipeline, so that the outer surface of the pipeline can be thoroughly sanded. When the driving straight rod is not stressed, the sliding block can slide along the length direction of the driving straight rod until the sliding block moves to the initial position by pushing the sliding block.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present application.
Fig. 2 is an exploded schematic view of an embodiment of the present application.
Fig. 3 is a schematic sectional view of a portion a-a in fig. 1.
Fig. 4 is an exploded view of the locking device in the embodiment of the present application.
Fig. 5 is a schematic structural diagram of a sliding block and a driving straight rod in the embodiment of the application.
Figure 6 is an exploded view of a sanding device according to an embodiment of the present application.
Description of reference numerals: 11. a base plate; 12. a lifting straight groove; 13. a lifting sleeve; 14. a lift spring; 15. a lifting straight rod; 16. a support box; 17. a cavity; 18. a motor; 19. a first through hole; 20. a transmission straight rod; 21. a first circular ring; 22. a large bevel gear; 23. pressing the circular ring; 24. pressing the spring; 25. a sliding ring; 26. a limiting bump; 27. a limiting groove; 28. a locking sleeve; 29. locking the straight groove; 30. locking the straight rod; 31. a locking spring; 32. locking the bump; 33. an arc-shaped plate; 34. a small bevel gear; 35. a second through hole; 36. an active straight plate; 37. an active straight rod; 38. a second circular ring; 39. meshing the circular plate I; 40. engaging teeth; 41. driving the through groove; 42. a driven straight plate; 43. a driven straight rod; 44. a third circular ring; 45. a third through hole; 46. a straight through hole IV; 47. a second meshing circular plate; 48. a first bevel gear; 49. a slide rail straight groove; 50. a slide rail through hole; 51. a driving straight rod; 52. a spiral through groove; 53. a second bevel gear; 54. a fourth ring; 55. a slider; 56. a drive through hole; 57. a spiral slide bar; 58. a return spring; 59. a derusting sleeve; 60. a derusting spring; 61. a rust removing straight rod; 62. a first clamp; 63. a second clamp; 64. a fixed block; 65. a straight through hole six; 66. a bolt; 67. a nut; 68. polishing the sleeve; 69. polishing the spring; 70. polishing the straight rod; 71. sanding blocks; 72. a locking device; 73. driving the straight groove; 74. a drive block; 75. pressing the sliding rod; 76. a straight through hole seventh; 77. a drive sleeve; 78. a drive spring; 79. a guide slide bar; 80. eight straight-through holes; 81. a fifth ring; 82. a straight supporting rod; 83. an anti-slip circular plate; 84. an air bag; 85. an air tube; 86. an inflator; 87. a pipeline; 88. provided is a polishing device.
Detailed Description
The present application is described in further detail below with reference to figures 1-6.
The embodiment of the application discloses hydraulic engineering construction equipment. Referring to fig. 1 and 2, the hydraulic engineering construction device comprises a base plate 11, wherein a lifting straight groove 12 is formed in the top surface of the base plate 11, and the lifting straight groove 12 is of a groove structure with a rectangular cross section. The bottom surface fixedly connected with lift sleeve 13 in the lift straight flute 12, bottom surface fixedly connected with lift spring 14 in the lift sleeve 13, lift spring 14 top fixedly connected with lift straight-bar 15, lift straight-bar 15 wears to locate lift sleeve 13 inboard to this realizes that lift straight-bar 15 slides along lift sleeve 13 length direction. The top end of the lifting straight rod 15 is fixedly connected with a supporting box 16, so that the lifting straight rod 15 drives the supporting box 16 to slide along the vertical direction, and a pipeline 87 is arranged above the base plate 11.
Referring to fig. 3 and 4, the support box 16 is a box-shaped structure in the shape of a rectangular parallelepiped, so that the support box 16 slides in the vertical direction inside the base plate 11 through the vertical groove 12, and the support box 16 does not rotate relative to the base plate 11. The supporting box 16 is internally provided with a cavity 17, the supporting box 16 is provided with a first through hole 19 penetrating through the left side surface and the right side surface of the supporting box at the top of the supporting box, and the first through hole 19 is communicated with the cavity 17. The peripheral surface of the top of the supporting box 16 is fixedly connected with a motor 18, an output shaft of the motor 18 is coaxially fixed with a transmission straight rod 20, and the end part of the transmission straight rod 20 far away from the motor 18 penetrates through the peripheral side of the supporting box 16 through a first through hole 19. The opposite side surfaces inside the supporting box 16 are respectively abutted with first circular rings 21, and the two first circular rings 21 are fixed on the peripheral side of the transmission straight rod 20. The pressing ring 23 is fixed on the periphery of the transmission straight rod 20, and the pressing ring 23 is positioned outside the support box 16. The side surface of the pressing ring 23 far away from the support box 16 is fixedly connected with a pressing spring 24, and the end part of the pressing spring 24 far away from the support box 16 is fixedly connected with a sliding ring 25. The transmission straight rod 20 is provided with a limiting groove 27 penetrating through the outer peripheral surface of the transmission straight rod 20 along the length direction of the transmission straight rod, a limiting lug 26 is fixedly connected to the inner peripheral surface of the sliding ring 25, and the limiting lug 26 is located in the limiting groove 27, so that the sliding ring 25 can slide along the length direction of the transmission straight rod 20, and the sliding ring 25 rotates along with the rotation of the transmission straight rod 20.
Referring to fig. 3 and 4, a locking sleeve 28 is fixedly connected to a side of the sliding ring 25 away from the support box 16, and the locking sleeve 28 communicates with the inside of the sliding ring 25. The end of the straight drive rod 20 remote from the support box 16 passes through the sliding ring 25 and is located inside the locking sleeve 28. The locking sleeve 28 is provided with four locking straight grooves 29 at the position of the outer peripheral surface of the locking sleeve 28 along the circumferential direction of the locking sleeve, the cross section of each locking straight groove 29 is of a rectangular groove structure, the number of the locking straight grooves 29 is four, the locking sleeve 28 is provided with a locking straight rod 30 in a penetrating mode through the locking straight grooves 29, and the locking straight rod 30 is of a rod-shaped structure in a cuboid shape, so that the locking straight rod 30 can slide along the length direction of the locking straight rod 30, and the locking straight rod 30 cannot rotate relative to the locking sleeve 28. The locking straight rod 30 is provided with a locking spring 31 at one end inside the locking sleeve 28 in a penetrating manner, one end of the locking spring 31 is fixedly connected to the inner circumferential surface of the locking sleeve 28, the other end of the locking spring 31 is fixedly connected with a locking lug 32, the locking lug 32 is fixedly connected to the end portion of the locking straight rod 30, one end of the locking straight rod 30 far away from the locking lug 32 penetrates through the circumferential side of the locking sleeve 28 and is fixedly connected with an arc-shaped plate 33, and the side face of the locking lug 32 far away from the arc-shaped plate 33 inclines towards the direction far away from the sliding circular ring 25. When the pipe 87 abuts against the side surface of the sliding ring 25, the sliding ring 25 slides towards the abutting ring 23, and the sliding ring 25 drives the locking sleeve 28 to slide until the transmission straight rod 20 abuts against the locking protrusion 32. The transmission straight rod 20 extrudes the locking lug 32, the locking lug 32 slides along the length direction of the locking straight rod 30, and the locking straight rod 30 drives the arc plate 33 to slide along the length direction of the locking straight rod 30 until the arc plate 33 abuts against the inner side wall of the pipeline 87, so that the pipeline 87 is fixedly installed on the transmission straight rod 20. Firstly, the motor 18 is driven to rotate, the motor 18 drives the transmission straight rod 20 to rotate, the transmission straight rod 20 drives the sliding ring 25 to rotate, then the sliding ring 25 drives the locking sleeve 28 to rotate, and the locking sleeve 28 drives the pipeline 87 to rotate, so that the pipeline 87 is rotated. The transmission straight rod 20, the abutting ring 23, the abutting spring 24, the sliding ring 25, the limiting bump 26, the locking sleeve 28, the locking straight rod 30, the locking spring 31, the locking bump 32 and the arc plate 33 are collectively referred to as a locking device 72.
Referring to fig. 2 and 3, a large bevel gear 22 is installed between the two first circular rings 21, a through hole two 35 is formed in the large bevel gear 22 along the axis direction of the large bevel gear 22, and the large bevel gear 22 is fixedly connected to the peripheral side of the transmission straight rod 20 through the through hole two 35, so that the transmission straight rod 20 drives the large bevel gear 22 to rotate. The inner circumferential surface of the support box 16 is fixedly connected with a driving straight plate 36, the top surface of the driving straight plate 36 is provided with a straight-through hole III 45, the driving straight plate 36 is provided with a driving straight rod 37 through the straight-through hole III 45, the top end of the driving straight rod 37 penetrates through the driving straight plate 36 and is coaxially fixed with a small bevel gear 34, and the large bevel gear 22 is meshed with the small bevel gear 34. The bottom end of the driving straight rod 37 penetrates through the driving straight plate 36 and is coaxially fixed with a meshing circular plate I39, and meshing teeth 40 are arranged on the bottom surface of the meshing circular plate I39. The upper and lower two side surfaces of the driving straight plate 36 are respectively connected with a second circular ring 38, and the two second circular rings 38 are both fixedly connected to the peripheral side of the driving straight rod 37, so that the driving straight rod 37 is rotatably mounted on the driving straight plate 36. Firstly, the motor 18 is driven to rotate, the motor 18 drives the transmission straight rod 20 to rotate, the transmission straight rod 20 drives the large-size bevel gear 22 to rotate, then the large-size bevel gear 22 drives the small-size bevel gear 34 to rotate, the small-size bevel gear 34 drives the driving straight rod 37 to rotate, and the driving straight rod 37 drives the meshing circular plate I39 to rotate.
Referring to fig. 2 and 3, a driving through groove 41 is formed in the bottom of the support box 16 near the side surface of the pressing ring 23, and the driving through groove 41 is communicated with the inside of the support box 16. A driven straight plate 42 is fixed on the inner side wall of the lifting straight groove 12, and the driven straight plate 42 is arranged in the supporting box 16 through the driving through groove 41. The top surface of the driven straight plate 42 is provided with a straight through hole four 46, the driven straight plate 42 is provided with a driven straight rod 43 through the straight through hole four 46 in a penetrating way, the upper side surface and the lower side surface of the driven straight plate 42 are respectively abutted with a third circular ring 44, and the two third circular rings 44 are respectively fixedly connected to the peripheral side of the driven straight rod 43. A second meshing circular plate 47 is coaxially fixed at the top end of the driven straight rod 43, meshing teeth 40 are arranged on the top surface of the second meshing circular plate 47, the first meshing circular plate 39 can be meshed with the second meshing circular plate 47, and a first bevel gear 48 is coaxially fixed at the bottom end of the driven straight rod 43. After the pipeline 87 is fixed on the peripheral side of the transmission straight rod 20, the pipeline 87 is pressed downwards by the self gravity, and the transmission straight rod 20 drives the support box 16 to vertically slide downwards until the first meshing circular plate 39 and the second meshing circular plate 47 are meshed with each other. The first meshing circular plate 39 drives the second meshing circular plate 47 to rotate, then the second meshing circular plate 47 drives the driven straight rod 43 to rotate, and the driven straight rod 43 drives the first bevel gear 48 to rotate.
Referring to fig. 3 and 5, the base plate 11 is provided with a slide rail straight groove 49 along the length direction thereof at the top surface thereof, and the slide rail straight groove 49 has a groove structure with a rectangular cross section. The inner side wall of the sliding rail straight groove 49 close to the support box 16 is provided with a sliding rail through hole 50, the sliding rail through hole 50 is communicated with the inner side of the support box 16, the base plate 11 is provided with a driving straight rod 51 in a penetrating manner through the sliding rail through hole 50, the driving straight rod 51 is provided with a spiral through groove 52 penetrating through the outer peripheral surface of the driving straight rod 51 along the circumferential direction of the driving straight rod, and five spiral through grooves 52 are uniformly formed in the circumferential side of the driving straight rod 51. The end part of the driving straight rod 51 close to the first bevel gear 48 penetrates through the supporting box 16 through the driving through groove 41 and is coaxially fixed with a second bevel gear 53, and the first bevel gear 48 is meshed with the second bevel gear 53. The end part of the driving straight rod 51 far away from the first bevel gear 48 penetrates through the inner side walls of the sliding rail straight grooves 49, the two inner side walls opposite to the sliding rail straight grooves 49 are respectively connected with a fourth circular ring 54 in a butting mode, and the two fourth circular rings 54 are fixedly connected to the peripheral sides of the driving straight rod 51, so that the driving straight rod 51 is rotatably installed inside the base plate 11. The inner bottom surface of the sliding rail straight groove 49 is provided with a sliding block 55 in a sliding manner, the side surface of the sliding block 55 is provided with a driving through hole 56, a spiral sliding rod 57 is fixed on the inner circumferential surface of the driving through hole 56 in an axially surrounding manner along the driving through hole 56, the spiral sliding rod 57 is in a spiral rod-shaped structure, five spiral sliding rods 57 are uniformly distributed on the inner circumferential surface of the driving through hole 56, and the driving straight rod 51 is in spiral connection with the sliding block 55 through a spiral through groove 52 and the spiral sliding rod 57. The driving straight rod 51 is sleeved with a return spring 58, one end of the return spring 58 is fixed on the side surface of the sliding block 55 far away from the supporting box 16, and the other end of the return spring 58 is fixed on the inner side wall of the sliding rail straight groove 49 far away from the supporting box 16. When the pipeline 87 is fixed on the peripheral side of the transmission straight rod 20, the first meshing circular plate 39 and the second meshing circular plate 47 are meshed with each other, the driven straight rod 43 drives the first bevel gear 48 to rotate, the first bevel gear 48 drives the driving straight rod 51 to rotate, and the driving straight rod 51 drives the sliding block 55 to slide along the length direction of the driving straight rod 51. When the pipeline 87 is detached from the peripheral side of the transmission straight rod 20, the support box 16 slides vertically upwards under the action of the lifting spring 14 until the first meshing circular plate 39 and the second meshing circular plate 47 are separated from each other, and meanwhile, the return spring 58 drives the sliding block 55 to slide towards the support box 16 until the sliding block 55 moves to the initial position.
Referring to fig. 2 and 6, a derusting sleeve 59 is fixed on the top surface of the sliding block 55, a derusting spring 60 is fixedly connected on the inner bottom surface of the derusting sleeve 59, a derusting straight rod 61 is fixedly connected at the top end of the derusting spring 60, and the derusting straight rod 61 penetrates through the derusting sleeve 59. First clamp 62 of rust removing straight-bar 61 top fixedly connected with, first clamp 62 tip articulates there is second clamp 63, and first clamp 62 and second clamp 63 are the arc clamp structure of shape. The end parts, far away from the hinged part, of the first clamp 62 and the second clamp 63 are fixedly connected with fixing blocks 64, the side faces, close to each other, of the two fixing blocks 64 are provided with six through holes 65, the fixing blocks 64 are provided with bolts 66 in a penetrating mode through the six through holes 65, and one ends, far away from self bolt heads, of the bolts 66 penetrate through the two fixing blocks 64 and are in threaded connection with nuts 67. The inner peripheral surface of first clamp 62 and second clamp 63 is two fixedly connected with sleeve 68 of polishing respectively, and the side fixedly connected with spring 69 that self open position was kept away from to sleeve 68 of polishing, and spring 69 is close to the tip fixedly connected with straight-bar 70 of polishing of sleeve 68 open position, and inside sleeve 68 of polishing was worn to locate by straight-bar 70 of polishing, the straight-bar 70 of polishing kept away from the tip fixedly connected with dull polish piece 71 of spring 69. The first clamp 62 and the second clamp 63 are firstly opened, then the pipe 87 is fixed on the periphery of the transmission straight rod 20, meanwhile, the pipe 87 is positioned on the inner periphery of the first clamp 62 and the second clamp 63, the first clamp 62 and the second clamp 63 are folded, and the nut 67 and the bolt 66 are screwed, so that the first clamp 62 and the second clamp 63 are locked, and the sanding block 71 abuts on the outer periphery of the pipe 87. The driving motor 18 rotates, and the motor 18 drives the pipeline 87 to rotate, so that the abrasion block 71 can rub and remove rust on the outer peripheral surface of the pipeline 87. The first clamp 62, the second clamp 63, the fixing block 64, the bolt 66, the nut 67, the grinding sleeve 68, the grinding spring 69, the grinding straight rod 70 and the grinding block 71 are collectively referred to as a grinding device 88.
Referring to fig. 2 and 3, a driving straight groove 73 is formed in the top surface of the base plate 11, the driving straight groove 73 is a groove structure with a rectangular cross section, a driving block 74 is abutted to the inner bottom surface of the driving straight groove 73, a seven through hole 76 penetrating through the left side surface and the right side surface of the driving block 74 is formed in the driving block 74 along the length direction of the base plate 11, two guide slide bars 79 penetrate through the two through holes 76 of the driving block 74, and the end portions of the guide slide bars 79 are fixedly connected to the inner side wall of the driving straight groove 73. The side of the driving block 74 far away from the support box 16 is fixedly connected with an air bag 84, and the side of the air bag 84 far away from the support box 16 is fixedly connected with the inner side wall of the driving straight groove 73. An air tube 85 is fixedly connected to the outer peripheral surface of the air bag 84, and the inner side of the air tube 85 is communicated with the inner side of the air bag 84. An inflator 86 is fixedly connected to the end of the air tube 85 remote from the air bag 84. The inflator 86 is activated, the inflator 86 inflates the air bag 84, and the inflated air bag 84 presses the driving block 74, so that the driving block 74 slides along the length direction of the guide slide bar 79. The top surface of the driving block 74 is fixedly connected with a driving sleeve 77, the inner bottom surface of the driving sleeve 77 is fixedly connected with a driving spring 78, the top end of the driving spring 78 is fixedly connected with a pressing slide bar 75, and the pressing slide bar 75 penetrates through the driving sleeve 77. Eight straight through holes 80 are formed in the periphery of the top of the driving sleeve 77, a supporting straight rod 82 penetrates through the driving sleeve 77 through the eight straight through holes 80, a fifth circular ring 81 is connected to the outer peripheral surface of the abutting sliding rod 75 in an abutting mode, two fifth circular rings 81 are arranged, the two fifth circular rings 81 are fixed to the periphery of the supporting straight rod 82, the supporting straight rod 82 is rotatably installed on the abutting sliding rod 75, and one end, close to the supporting box 16, of the supporting straight rod 82 penetrates through the abutting sliding rod 75 and is coaxially and fixedly connected with an anti-skidding circular plate 83. When the driving block 74 slides along the length direction of the guide slide bar 79, the driving block 74 drives the pressing slide bar 75 to slide, and the pressing slide bar 75 drives the anti-skid circular plate 83 to slide until the anti-skid circular plate 83 abuts against the end of the pipeline 87. The anti-slip circular plate 83 drives the pipe 87 to slide until the pipe 87 abuts against the side surface of the sliding circular ring 25.
The implementation principle of a hydraulic engineering construction equipment of the embodiment of this application does: the pipeline 87 is hoisted above the base plate 11 through the hoisting machine, firstly, the inflating device 86 is started, the inflating device 86 inflates the air bag 84, the expanded air bag 84 extrudes the driving block 74, and the driving block 74 drives the anti-skid circular plate 83 to slide until the anti-skid circular plate 83 abuts against the end part of the pipeline 87. The anti-skid circular plate 83 pushes the pipeline 87 to slide again until the pipeline 87 abuts against the side face of the sliding circular ring 25; when the pipe 87 abuts against the side surface of the sliding ring 25, the sliding ring 25 slides towards the abutting ring 23, and the locking sleeve 28 slides until the transmission straight rod 20 abuts against the locking lug 32; the transmission straight rod 20 presses the locking projection 32, and the locking projection 32 drives the arc plate 33 to abut against the inner side wall of the pipeline 87. At the same time, the pipe 87 is positioned on the inner circumferential surfaces of the first and second clips 62 and 63, the first and second clips 62 and 63 are closed and the nut 67 and the bolt 66 are screwed, thereby tightening the first and second clips 62 and 63, and the sanding block 71 abuts on the outer circumferential surface of the pipe 87. After the pipeline 87 is fixed on the peripheral side of the transmission straight rod 20, the pipeline 87 is pressed down by the self gravity until the first meshing circular plate 39 and the second meshing circular plate 47 are meshed with each other. The motor 18 is driven to rotate, the motor 18 drives the transmission straight rod 20 to rotate, and the transmission straight rod 20 drives the pipeline 87 to rotate, so that the pipeline 87 is rotated; the transmission straight rod 20 drives the first bevel gear 48 to rotate, the first bevel gear 48 drives the driving straight rod 51 to rotate, and the driving straight rod 51 drives the sliding block 55 to slide along the length direction of the driving straight rod 51, so that the rust removing operation can be performed. After the pipeline 87 is detached from the peripheral side of the transmission straight rod 20, the support box 16 slides vertically upwards under the action of the lifting spring 14 until the first meshing circular plate 39 is separated from the second meshing circular plate 47, and meanwhile, the return spring 58 drives the sliding block 55 to slide towards the support box 16 until the sliding block 55 moves to the initial position.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a hydraulic engineering construction equipment, include bed plate (11), install in pipeline (87) of bed plate (11) top and set up in bed plate (11) top surface is used for fixing the fixture of pipeline (87), its characterized in that: fixture is including wearing to locate supporting box (16), the rotation of bed plate (11) top surface install in transmission straight-bar (20), the cover of supporting box (16) week side are located locking sleeve (28) of transmission straight-bar (20) week side, wear to locate a plurality of locking straight-bar (30) of locking sleeve (28) week side, be fixed in locking straight-bar (30) are close to the locking lug (32) and the being fixed in of the tip of transmission straight-bar (20) locking straight-bar (30) are kept away from arc (33) of the tip of transmission straight-bar (20), keeping away from locking lug (32) the side of arc (33) is the inclined plane, pipeline (87) are kept away from the tip of locking sleeve (28) is provided with and is used for the drive transmission straight-bar (20) slide and extrude the pressing mechanism of locking lug (32).
2. A hydraulic engineering construction equipment according to claim 1, characterized in that: pressing means include the butt in pipeline (87) are close to slip ring (25), the butt of the tip of locking sleeve (28) are in pipeline (87) are kept away from anti-skidding plectane (83) of the tip of locking sleeve (28), are fixed in bed plate (11) top is used for supporting anti-skidding plectane (83) support press slide bar (75) and slide set up in drive sleeve (77) of bed plate (11) top surface, it wears to locate to support press slide bar (75) drive sleeve (77) are inboard, slip ring (25) are fixed in drive sleeve (77) are kept away from the tip of pipeline (87).
3. A hydraulic engineering construction equipment according to claim 2, characterized in that: the utility model discloses a pipeline (87) is including the transmission straight-bar (20), transmission straight-bar (20) week side is provided with and is used for the drive pipeline (87) pivoted actuating mechanism, actuating mechanism is including being fixed in supporting case (16) week side is used for the drive transmission straight-bar (20) pivoted motor (18) and be fixed in spacing lug (26) of slip ring (25) inner peripheral surface, spacing recess (27) have been seted up to transmission straight-bar (20) periphery, spacing lug (26) are located in spacing recess (27).
4. A hydraulic engineering construction equipment according to claim 1, characterized in that: base plate (11) top surface is provided with and is used for the grinding machanism of pipeline (87) rust cleaning, grinding machanism is located including the cover first clamp (62) of pipeline (87) week side, articulate in second clamp (63) of first clamp (62) tip, be fixed in first clamp (62) with a plurality of second clamp (63) inner peripheral surface polish sleeve (68), be fixed in polish spring (69), be fixed in of sleeve (68) medial surface polish straight-bar (70) of spring (69) tip and be fixed in polish the dull polish piece (71) of straight-bar (70) tip, base plate (11) top surface is provided with and is used for adjusting first clamp (62) with the elevating system of second clamp (63) height.
5. A hydraulic engineering construction equipment according to claim 4 characterized in that: elevating system is including being fixed in rust cleaning straight-bar (61), being fixed in of first clamp (62) week side rust cleaning spring (60) and the cover of rust cleaning straight-bar (61) bottom are located rust cleaning sleeve (59) of rust cleaning straight-bar (61) week side, rust cleaning spring (60) bottom mounting in bottom surface in rust cleaning sleeve (59), bed plate (11) top surface is provided with and is used for making the moving mechanism that grinding mechanism removed.
6. A hydraulic engineering construction equipment according to claim 5 characterized in that: slide rail straight flute (49) have been seted up to bed plate (11) top surface, moving mechanism include the butt in slide rail straight flute (49) bottom surface's slider (55) and pass through slide rail straight flute (49) rotate install in drive straight-bar (51) in bed plate (11), drive through-hole (56) have been seted up to slider (55) side, drive through-hole (56) inner peripheral surface is fixed with a plurality of spiral slide bar (57), drive straight-bar (51) encircle along self circumference and set up a plurality of spiral through groove (52) that run through self outer peripheral face, drive straight-bar (51) with slider (55) pass through spiral through groove (52) with spiral slide bar (57) screwed connection, support case (16) inside is provided with and is used for control drive straight-bar (51) pivoted slewing mechanism.
7. A hydraulic engineering construction equipment according to claim 6 characterized in that: the rotating mechanism comprises a driving straight rod (37) rotatably installed inside the supporting box (16), a first meshing circular plate (39) fixed at the end of the driving straight rod (37), and a second meshing circular plate (47) rotatably installed on the side face of the base plate (11) and used for driving a driven straight rod (43) which is driven by a driving straight rod (51) to rotate and fixed at the end of the driven straight rod (43), wherein the driving straight rod (20) drives the driving straight rod (37) to rotate, the first meshing circular plate (39) and the second meshing circular plate (47) are close to each other, meshing teeth (40) are arranged on the side face, and the bottom face of the supporting box (16) is provided with a control mechanism for controlling the first meshing circular plate (39) and the second meshing circular plate (47).
8. A hydraulic engineering construction equipment according to claim 7 characterized in that: support case (16) top surface and seted up lift straight flute (12), control mechanism is including being fixed in lift sleeve (13), the being fixed in of bottom in lift straight flute (12) bottom lift spring (14) of bottom and being fixed in lift sleeve (13) lift straight-bar (15) on lift spring (14) top, lift straight-bar (15) are worn to locate inside lift sleeve (13), support case (16) are fixed in lift straight-bar (15) top surface, drive straight-bar (51) week side cover is equipped with and is used for the drive reset spring (58) that slider (55) reset.
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| CN202111512823.9A CN114178962B (en) | 2021-12-11 | 2021-12-11 | Hydraulic engineering construction equipment |
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| CN202111512823.9A CN114178962B (en) | 2021-12-11 | 2021-12-11 | Hydraulic engineering construction equipment |
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|---|---|---|---|---|
| CN115301640A (en) * | 2022-08-25 | 2022-11-08 | 上海友海建设工程有限公司 | Water conservancy construction pipeline surface rust cleaning device |
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| CN114178962B (en) | 2022-11-08 |
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