CN117283038A - Water conservancy pipeline cutting device - Google Patents
Water conservancy pipeline cutting device Download PDFInfo
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- CN117283038A CN117283038A CN202311564249.0A CN202311564249A CN117283038A CN 117283038 A CN117283038 A CN 117283038A CN 202311564249 A CN202311564249 A CN 202311564249A CN 117283038 A CN117283038 A CN 117283038A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 43
- 238000010276 construction Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D45/00—Sawing machines or sawing devices with circular saw blades or with friction saw discs
- B23D45/12—Sawing machines or sawing devices with circular saw blades or with friction saw discs with a circular saw blade for cutting tubes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D47/00—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts
- B23D47/04—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of devices for feeding, positioning, clamping, or rotating work
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
The invention relates to the technical field of pipeline cutting, in particular to a water conservancy pipeline cutting device which comprises a base plate and a supporting rod, wherein a plurality of supporting rods are arranged, one ends of the supporting rods are fixedly connected with the base plate, one ends of the supporting rods, which are far away from the base plate, are fixedly connected with a platform, and the platform is provided with a groove; a guide mechanism mounted on the platform; the support frame is fixedly arranged on one side of the platform, and a cutting mechanism is arranged on the support frame; the pushing mechanism is arranged on the platform and the support frame and meshed with the cutting mechanism, and the power output end of the pushing mechanism can be in contact with the pipeline; and the collecting box is placed on the bottom plate and is provided with an opening at the upper end and is used for collecting the cut water conservancy pipelines. The water conservancy pipeline cutting device provided by the invention not only can cut water conservancy pipelines, but also can position pipelines with different diameters, so that the stability of the pipelines in cutting is ensured, meanwhile, the pipelines can be conveyed while being cut, the cutting rate of the pipelines is improved, the operation is simple, and the practicability is strong.
Description
Technical Field
The invention relates to the technical field of pipeline cutting, in particular to a water conservancy pipeline cutting device.
Background
When hydraulic engineering construction is carried out, the pipeline that carries is often specific length, and the length of specific pipeline is difficult to satisfy actual hydraulic engineering construction, consequently needs to cut the pipeline to cut into many with the short pipe with a long pipeline, conveniently carry out follow-up construction.
The existing cutting device can cut water conservancy pipelines, but has some problems, firstly, the existing cutting device cannot position pipelines with different diameters when cutting, the stability of the pipelines when cutting is difficult to be guaranteed, secondly, the existing cutting device cannot convey the pipelines when cutting the pipelines, and the cutting rate of the pipelines is influenced, so that the water conservancy pipeline cutting device is needed to solve the problems.
Disclosure of Invention
The invention aims to provide a water conservancy pipeline cutting device, which solves the technical problems that the existing cutting device in the prior art cannot position pipelines with different diameters and cannot convey the pipelines while cutting the pipelines.
In order to solve the technical problems, the water conservancy pipeline cutting device provided by the invention comprises a bottom plate and a plurality of support rods, wherein one ends of the support rods are fixedly connected with the bottom plate, one ends of the support rods, which are far away from the bottom plate, are fixedly connected with a platform, and the platform is provided with a groove; the guide mechanism is arranged on the platform, the water conservancy pipelines can be placed on the guide mechanism, and the power output ends of the guide mechanism can be mutually close to and contact with the water conservancy pipelines so as to position the water conservancy pipelines and maintain the stability of the movement of the water conservancy pipelines; the support frame is fixedly arranged on one side of the platform, and a cutting mechanism for intermittently cutting the water conservancy pipeline is arranged on the support frame; the pushing mechanism is arranged on the platform and the support frame and meshed with the cutting mechanism, the power output end of the pushing mechanism can be in contact with the pipeline, and the cutting mechanism can drive the pushing mechanism to intermittently push the water conservancy pipeline; and the collecting box is placed on the bottom plate and is provided with an opening at the upper end and is used for collecting the cut water conservancy pipelines.
Preferably, the guide mechanism includes: one end of the guide post is fixedly arranged in a groove formed in the platform, the other end of the guide post is fixedly connected with a placing plate, and a water conservancy pipeline can be placed on the placing plate for forward guiding; the guide block is sleeved on the placement plate, pull rods are hinged to two sides of the guide block, one end, away from the guide block, of each pull rod is hinged to a connecting rod, and two connecting rods are arranged; the support blocks are fixedly arranged on the platform and provided with two support blocks, one side of the support blocks is rotatably provided with a threaded rod, the threaded rod is fixedly connected with a rotating handle, the threaded rod is in threaded connection with a threaded cylinder, and the connecting rod on one side is fixedly connected with the threaded cylinder; one end of the guide rod is fixedly connected with the supporting block at the other side, the guide rod is sleeved with a guide sleeve, and the connecting rod at the other side is fixedly connected with the guide sleeve; the positioning plates are provided with two positioning plates and are fixedly connected with the threaded cylinders and the guide sleeves respectively and used for positioning the pipeline so that the pipeline can be stably guided forwards.
Preferably, the cutting mechanism includes: the power piece is fixedly arranged on the support frame, an incomplete gear is fixedly connected to an output shaft of the power piece, and the power piece is used for driving the incomplete gear to rotate; the two ends of the shaft lever are rotationally connected with the supporting frame, one end of the shaft lever is fixedly connected with a first driven gear which is intermittently meshed with the incomplete gear, and the middle part of the shaft lever is fixedly provided with a cam; the reset component is arranged in the support frame and fixedly connected with the platform, and is in sliding contact with the cam and fixedly provided with a safety rod which is provided with a clamping groove; the safety component is fixedly arranged on the reset component and can enter a clamping groove formed in the safety rod to limit the reset component to move; and the cutter is fixedly arranged on the reset component, the power piece is used for driving the cutter to cut the pipeline, and the reset component is used for pulling the cutter to reset.
Preferably, the reset assembly includes: the two sliding rods are fixedly arranged on the platform, one ends of the two sliding rods, which are far away from the platform, are fixedly connected with limiting plates, and the safety assembly is fixedly arranged on the limiting plates; the lifting plate is sleeved on the sliding rod, one side of the lifting plate is provided with a pressing wheel in sliding contact with the cam, the cutter is arranged on the other side of the lifting plate, and a reset spring for pushing the cutter to reset is fixedly connected between the lifting plate and the platform; and the pull handle is fixedly arranged on the lifting plate and is used for pulling the lifting plate to move upwards so as to enable the safety assembly to enter the clamping groove.
Preferably, the safety assembly comprises: the fixed plate is fixedly arranged on the limiting plate, a push rod is arranged on the fixed plate in a sliding mode, and one end of the push rod is fixedly connected with a handle; and the inclined block is fixedly connected with the other end of the push rod and is matched with a clamping groove formed in the safety rod, and a pushing spring used for pushing the inclined block into the clamping groove is fixedly connected between the inclined block and the fixing plate.
Preferably, the pushing mechanism includes: the support plate is fixedly arranged on the platform, a screw rod is rotatably arranged on the support plate, one end of the screw rod is connected with a driving assembly, and the driving assembly is rotatably arranged on the support frame and is intermittently meshed with the incomplete gear; the two ends of the limiting rotating rod are fixedly connected with the support plate and the support frame and are arranged on one side of the screw rod, a pushing plate in threaded connection with the screw rod is sleeved on the limiting rotating rod, and the pushing plate is used for pushing the pipeline forwards; and the reset handle is fixedly connected with the other end of the screw rod and is used for controlling the screw rod to rotate so as to reset the push plate.
Preferably, the driving assembly includes: the second driven gear is rotatably arranged on the support frame and is meshed with the incomplete gear intermittently, and the second driven gear is coaxially connected with the first bevel gear; the second bevel gear is fixedly connected with one end of the screw rod and meshed with the first bevel gear, and the first bevel gear can drive the screw rod to rotate through the second bevel gear.
By adopting the technical scheme, the invention has the following beneficial effects:
the water conservancy pipeline cutting device provided by the invention not only can cut water conservancy pipelines, but also can position pipelines with different diameters, so that the stability of the pipelines in cutting is ensured, meanwhile, the pipelines can be conveyed while being cut, the cutting rate of the pipelines is improved, the operation is simple, and the practicability is strong.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a hydraulic pipeline cutting apparatus;
FIG. 2 is a schematic view of a guiding mechanism of the hydraulic pipeline cutting device;
FIG. 3 is a schematic view of a cutting mechanism of the hydraulic pipeline cutting device;
FIG. 4 is a schematic view of a safety assembly of the hydraulic pipeline cutting apparatus;
FIG. 5 is a schematic diagram of a drive assembly of the hydraulic conduit cutting apparatus;
FIG. 6 is a partial three-dimensional schematic view of a hydraulic conduit cutting device;
reference numerals: 1-floor, 2-pole, 3-platform, 4-guiding mechanism, 5-support frame, 6-cutting mechanism, 7-pushing mechanism, 8-collecting box, 41-guide pillar, 42-placing plate, 43-guide block, 44-pull rod, 45-connecting rod, 46-supporting block, 47-threaded rod, 48-rotating handle, 49-threaded cylinder, 410-guide rod, 411-guide sleeve, 412-locating plate, 61-power piece, 62-incomplete gear, 63-shaft, 64-first driven gear, 65-cam, 66-reset component, 67-safety rod, 68-safety component, 69-cutter, 661-slide bar, 662-limiting plate, 663-lifting plate, 664-pinch roller, 665-reset spring, 666-pull rod, 681-fixing plate, 682-push rod, 683-handle, 684-inclined block, 685-push spring, 71-support plate, 72-lead screw, 73-driving component, 74-limit rod, 75-push plate, 76-reset handle, 731-second driven gear, 732-second bevel gear, 733-bevel gear.
Detailed Description
The following description of the embodiments of the present invention will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the invention are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
The invention is further illustrated with reference to specific embodiments.
As shown in fig. 1 and 6, the hydraulic pipeline cutting device provided in this embodiment includes: the novel multifunctional lifting device comprises a bottom plate 1 and a plurality of supporting rods 2, wherein one ends of the supporting rods 2 are fixedly connected with the bottom plate 1, one ends of the supporting rods 2, which are far away from the bottom plate 1, are fixedly connected with a platform 3, and the platform 3 is provided with a groove; the guide mechanism 4 is arranged on the platform 3, the water conservancy pipelines can be placed on the guide mechanism 4, and the power output ends of the guide mechanism 4 can be mutually close to and contact with the water conservancy pipelines so as to position the water conservancy pipelines, and the guide mechanism is used for maintaining the stability of the movement of the water conservancy pipelines; the support frame 5 is fixedly arranged on one side of the platform 3, and a cutting mechanism 6 for intermittently cutting the water conservancy pipeline is arranged on the support frame 5; the pushing mechanism 7 is arranged on the platform 3 and the support frame 5 and meshed with the cutting mechanism 6, the power output end of the pushing mechanism 7 can be in contact with the pipeline, and the cutting mechanism 6 can drive the pushing mechanism 7 to intermittently push the water conservancy pipeline; and a collecting box 8 which is placed on the bottom plate 1 and is provided with an opening at the upper end and is used for collecting the cut water conservancy pipelines.
When the water conservancy pipeline cutting device is used, firstly, the water conservancy pipeline can be put on the guide mechanism 4 of the platform 3 from right to left, the left end of the pipeline is contacted with the pushing mechanism 7, then the control end of the guide mechanism 4 is rotated, the power output ends of the guide mechanism 4 can approach each other and are contacted with the pipeline, the pipeline is prevented from being offset in cutting, the cutting mechanism 6 is pulled firstly to loosen the cutting mechanism 6 to open the cutting mechanism 6, the cutting mechanism 6 can reset after the pipeline is cut, the pushing mechanism 7 can be driven to push the pipeline to the right for a certain distance in the resetting process of the cutting mechanism 6, the cutting mechanism 6 can continue cutting the pipeline when the cutting mechanism 6 is not driven to move any more, and the cut pipeline falls into the collecting box 8 to be collected.
As shown in fig. 2, as a preferred embodiment of the present invention, the guide mechanism 4 includes: one end of the guide post 41 is fixedly arranged in a groove formed in the platform 3, the other end of the guide post 41 is fixedly connected with a placing plate 42, and a water conservancy pipeline can be placed on the placing plate 42 for forward guiding; the guide block 43 is sleeved on the placement plate 42, pull rods 44 are hinged to two sides of the guide block 43, a connecting rod 45 is hinged to one end, away from the guide block 43, of each pull rod 44, and two connecting rods 45 are arranged; the support blocks 46 are fixedly arranged on the platform 3 and provided with two support blocks, a threaded rod 47 is rotatably arranged on one side of the support blocks 46, the threaded rod 47 is fixedly connected with a rotating handle 48, the threaded rod 47 is in threaded connection with a threaded cylinder 49, and one side of the connecting rod 45 is fixedly connected with the threaded cylinder 49; one end of the guide rod 410 is fixedly connected with the support block 46 on the other side, a guide sleeve 411 is sleeved on the guide rod 410, and the connecting rod 45 on the other side is fixedly connected with the guide sleeve 411; the positioning plate 412 is provided with two positioning plates and is fixedly connected with the thread cylinder 49 and the guide sleeve 411 respectively, and is used for positioning the pipeline so that the pipeline can be stably guided forward.
After the pipeline is placed on the placement plate 42, the rotating handle 48 is rotated, the rotating handle 48 can drive the threaded rod 47 to rotate, the threaded rod 47 can rotate to enable the threaded cylinder 49 to drive the positioning plate 412 on one side to move rightwards, the threaded cylinder 49 can enable the connecting rod 45 on one side to drive the pull rod 44 to push the guide block 43 downwards when moving, the guide block 43 can move downwards along the guide post 41, the pull rod 44 on the other side can enable the connecting rod 45, the guide sleeve 411 and the positioning plate 412 on the other side to drive the connecting rod 45, the guide sleeve 411 and the positioning plate 412 on the other side to move leftwards along the guide rod 410, and the positioning plates 412 on two sides are close to each other and can be in contact with the pipeline, so that the pipeline is prevented from being subjected to position deviation when moving forwards.
As shown in fig. 3, as a preferred embodiment of the present invention, the cutting mechanism 6 includes: the power piece 61 is fixedly arranged on the support frame 5, an incomplete gear 62 is fixedly connected to an output shaft of the power piece 61, and the power piece 61 is used for driving the incomplete gear 62 to rotate; the two ends of the shaft lever 63 are rotatably connected with the support frame 5, one end of the shaft lever 63 is fixedly connected with a first driven gear 64 which is intermittently meshed with the incomplete gear 62, and the middle part of the shaft lever 63 is fixedly provided with a cam 65; the reset component 66 is arranged in the support frame 5 and fixedly connected with the platform 3, the reset component 66 is in sliding contact with the cam 65 and is fixedly provided with a safety rod 67, and the safety rod 67 is provided with a clamping groove; the safety component 68 is fixedly arranged on the reset component 66, and the safety component 68 can enter a clamping groove formed in the safety rod 67 to limit the reset component 66 to move; the cutter 69 is fixedly arranged on the reset assembly 66, the power piece 61 is used for driving the cutter 69 to cut the pipeline, and the reset assembly 66 is used for pulling the cutter 69 to reset.
When the pipeline is cut, the control end of the safety component 68 is pulled firstly, after the safety component 68 is separated from the clamping groove formed in the safety rod 67, the cutter 69 can move downwards by a small distance under the self elastic pulling, the cutter 69 is in a loose state, the cutter 69 is started, when the cutter 69 stably operates, the power piece 61, particularly the motor, is started, the output shaft of the power piece 61 drives the incomplete gear 62 to rotate, the incomplete gear 62 and the first driven gear 64 are meshed, the incomplete gear 62 drives the shaft 63 and the cam 65 to rotate, after the cam 65 rotates to be in contact with the reset component 66, the cam 65 can drive the cutter 69 to move downwards through the reset component 66, the cutter 69 can approach the pipeline and cut the pipeline, after the cutter is cut, the incomplete gear 62 and the first driven gear 64 are not meshed any more, the reset component 66 can drive the cutter 69 to move upwards for reset, then the incomplete gear 62 and the pushing mechanism 7 can push the pipeline forwards by a small distance, and then the incomplete gear 62 and the first driven gear 64 are meshed again, so that the reset component 66 can be continuously moved upwards after the reset component 66 is driven by the reset component 66, the safety component 66 is continuously, and the safety component 66 can be driven, and the safety component 66 can be reset, and the safety component 66 can be cut, and the safety component can be continuously moved, and the reset, and the safety component 66 can be cut.
As shown in fig. 3, as a preferred embodiment of the present invention, the reset assembly 66 includes: the two sliding rods 661 are fixedly arranged on the platform 3, one end, far away from the platform 3, of each sliding rod 661 is fixedly connected with a limiting plate 662, and the safety assembly 68 is fixedly arranged on the limiting plate 662; the lifting plate 663 is sleeved on the slide bar 661, one side of the lifting plate 663 is provided with a pinch roller 664 which is in sliding contact with the cam 65, the cutter 69 is arranged on the other side of the lifting plate 663, and a reset spring 665 for pushing the cutter 69 to reset is fixedly connected between the lifting plate 663 and the platform 3; a pull handle 666 fixedly mounted to the lifter plate 663 for pulling the lifter plate 663 upward to move the safety assembly 68 into the slot.
Before cutting, the control end of the safety component 68 is pulled first, after the safety component 68 is separated from the clamping groove formed by the safety rod 67, the reset spring 665 can pull the lifting plate 663 to move downwards along the sliding rod 661 for a small distance under the action of self elasticity, during cutting, the cam 65 can push the pressing wheel 664 to move downwards, the pressing wheel 664 can drive the lifting plate 663 to move downwards along the sliding rod 661 and compress the reset spring 665, so that the cutter 69 is driven to cut a pipeline, after cutting, the incomplete gear 62 and the first driven gear 64 are not meshed any more, the reset spring 665 can push the lifting plate 663 to drive the cutter 69 to move upwards for reset, after cutting work is completed, the pull handle 666 is pulled upwards, the pull handle 666 can drive the lifting plate 663 to move upwards and elongate the reset spring 665, the lifting plate 663 can drive the safety rod 67 to move upwards, and the safety component 68 can enter the clamping groove formed by the safety rod 67, so that the lifting plate 663 and the cutter 69 are locked, and the safety of the device is ensured.
As shown in fig. 4, as a preferred embodiment of the present invention, the safety assembly 68 includes: a fixing plate 681 fixedly installed on the limiting plate 662, wherein a push rod 682 is slidably disposed on the fixing plate 681, and a handle 683 is fixedly connected to one end of the push rod 682; the inclined block 684 is fixedly connected with the other end of the push rod 682 and is matched with a clamping groove formed in the safety rod 67, and a push spring 685 for pushing the inclined block 684 into the clamping groove is fixedly connected between the inclined block 684 and the fixed plate 681.
When the lifting plate 663 and the cutter 69 are released, the handle 683 is pulled, the handle 683 can drive the push rod 682 and the inclined block 684 to move along the fixed plate 681 and compress the push spring 685, the inclined block 684 can be separated from the clamping groove formed by the safety rod 67 after moving, and the reset spring 665 can pull the lifting plate 663 to move downwards for a small distance, so that the cutter 69 is released.
As shown in fig. 1, as a preferred embodiment of the present invention, the pushing mechanism 7 includes: the support plate 71 is fixedly arranged on the platform 3, a screw rod 72 is rotatably arranged on the support plate 71, one end of the screw rod 72 is connected with a driving assembly 73, and the driving assembly 73 is rotatably arranged on the support frame 5 and is intermittently meshed with the incomplete gear 62; the two ends of the limiting rod 74 are fixedly connected with the support plate 71 and the support frame 5 and are arranged on one side of the screw rod 72, a pushing plate 75 in threaded connection with the screw rod 72 is sleeved on the limiting rod 74, and the pushing plate 75 is used for pushing the pipeline forwards; and a reset handle 76 fixedly connected with the other end of the screw rod 72 and used for controlling the screw rod 72 to rotate so as to reset the push plate 75.
When the pipeline is pushed to move forwards, the incomplete gear 62 is meshed with the driving assembly 73, the driving assembly 73 drives the screw rod 72 to rotate, the screw rod 72 rotates to enable the pushing plate 75 to move along the limiting rod 74, the pushing plate 75 can push the pipeline to move forwards, when the incomplete gear 62 is not meshed with the driving assembly 73 any more after the pipeline is cut, the reset handle 76 is rotated, the reset handle 76 drives the screw rod 72 to rotate, and the pushing plate 75 can move along the limiting rod 74 to reset.
As shown in fig. 5, as a preferred embodiment of the present invention, the driving assembly 73 includes: a second driven gear 731 rotatably mounted on the support frame 5 and intermittently engaged with the incomplete gear 62, the second driven gear 731 being coaxially connected to the first bevel gear 732; and a second bevel gear 733 fixedly connected to one end of the screw 72 and engaged with the first bevel gear 732, wherein the first bevel gear 732 can drive the screw 72 to rotate through the second bevel gear 733.
When the control screw 72 rotates, the incomplete gear 62 drives the second driven gear 731 to rotate, the second driven gear 731 drives the first bevel gear 732 to rotate, the first bevel gear 732 drives the second bevel gear 733 to rotate, and the second bevel gear 733 can drive the screw 72 connected with the incomplete gear to rotate.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the same; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the invention.
Claims (7)
1. The utility model provides a water conservancy pipeline cutting device, includes bottom plate (1) and branch (2), its characterized in that, branch (2) are provided with a plurality of and one end and bottom plate (1) fixed connection, and the one end that branch (2) kept away from bottom plate (1) is fixedly connected with platform (3), and platform (3) are seted up flutedly;
the guide mechanism (4) is arranged on the platform (3), the water conservancy pipeline can be placed on the guide mechanism (4), and the power output ends of the guide mechanism (4) can be mutually close to and contact with the water conservancy pipeline so as to realize positioning of the water conservancy pipeline and be used for maintaining the stability of the movement of the water conservancy pipeline;
the support frame (5) is fixedly arranged on one side of the platform (3), and a cutting mechanism (6) for intermittently cutting the water conservancy pipeline is arranged on the support frame (5);
the pushing mechanism (7) is arranged on the platform (3) and the support frame (5) and meshed with the cutting mechanism (6), the power output end of the pushing mechanism (7) can be in contact with the pipeline, and the cutting mechanism (6) can drive the pushing mechanism (7) to intermittently push the water conservancy pipeline;
and the collecting box (8) is placed on the bottom plate (1) and is provided with an opening at the upper end, and is used for collecting the cut water conservancy pipelines.
2. The water conservancy pipeline cutting device according to claim 1, wherein the guiding mechanism (4) comprises:
one end of the guide post (41) is fixedly arranged in a groove formed in the platform (3), the other end of the guide post (41) is fixedly connected with a placing plate (42), and a water conservancy pipeline can be placed on the placing plate (42) for forward guiding;
the guide blocks (43) are sleeved on the placement plates (42), pull rods (44) are hinged to two sides of the guide blocks (43), connecting rods (45) are hinged to one ends, away from the guide blocks (43), of the pull rods (44), and two connecting rods (45) are arranged;
the support blocks (46) are fixedly arranged on the platform (3) and are provided with two support blocks, a threaded rod (47) is rotatably arranged on one side of the support blocks (46), a rotating handle (48) is fixedly connected with the threaded rod (47), a threaded cylinder (49) is connected with the threaded rod (47) in a threaded mode, and one side of the connecting rod (45) is fixedly connected with the threaded cylinder (49);
one end of the guide rod (410) is fixedly connected with the supporting block (46) at the other side, a guide sleeve (411) is sleeved on the guide rod (410), and the connecting rod (45) at the other side is fixedly connected with the guide sleeve (411);
and the positioning plates (412) are provided with two positioning plates and are fixedly connected with the threaded cylinders (49) and the guide sleeves (411) respectively, and are used for positioning the pipeline so that the pipeline can be stably guided forwards.
3. The water conservancy pipeline cutting device according to claim 1, wherein the shut-off mechanism (6) comprises:
the power piece (61) is fixedly arranged on the support frame (5), an incomplete gear (62) is fixedly connected to an output shaft of the power piece (61), and the power piece (61) is used for driving the incomplete gear (62) to rotate;
the two ends of the shaft lever (63) are rotationally connected with the supporting frame (5), one end of the shaft lever (63) is fixedly connected with a first driven gear (64) which is intermittently meshed with the incomplete gear (62), and the middle part of the shaft lever (63) is fixedly provided with a cam (65);
the reset component (66) is arranged in the support frame (5) and fixedly connected with the platform (3), the reset component (66) is in sliding contact with the cam (65) and is fixedly provided with a safety rod (67), and the safety rod (67) is provided with a clamping groove;
the safety component (68) is fixedly arranged on the reset component (66), and the safety component (68) can enter a clamping groove formed in the safety rod (67) to limit the reset component (66) to move;
and the cutter (69) is fixedly arranged on the reset assembly (66), the power piece (61) is used for driving the cutter (69) to cut the pipeline, and the reset assembly (66) is used for pulling the cutter (69) to reset.
4. A water conservancy pipeline cutting apparatus according to claim 3, wherein the reset assembly (66) comprises:
the two sliding rods (661) are fixedly arranged on the platform (3), one ends of the two sliding rods (661) far away from the platform (3) are fixedly connected with limiting plates (662), and the safety assembly (68) is fixedly arranged on the limiting plates (662);
the lifting plate (663) is sleeved on the sliding rod (661), a pressing wheel (664) in sliding contact with the cam (65) is arranged on one side of the lifting plate (663), the cutter (69) is arranged on the other side of the lifting plate (663), and a reset spring (665) for pushing the cutter (69) to reset is fixedly connected between the lifting plate (663) and the platform (3);
a pull handle (666) fixedly mounted to the lifter plate (663) for pulling the lifter plate (663) upward to move the safety assembly (68) into the slot.
5. The hydraulic conduit cutting device according to claim 4, wherein the safety assembly (68) comprises:
a fixed plate (681) fixedly installed on the limiting plate (662), wherein a push rod (682) is slidably arranged on the fixed plate (681), and one end of the push rod (682) is fixedly connected with a handle (683);
the inclined block (684) is fixedly connected with the other end of the push rod (682) and is matched with a clamping groove formed in the safety rod (67), and a pushing spring (685) for pushing the inclined block (684) into the clamping groove is fixedly connected between the inclined block (684) and the fixing plate (681).
6. A hydraulic pipe cutting apparatus according to claim 3, wherein the pushing mechanism (7) comprises:
the support plate (71) is fixedly arranged on the platform (3), a screw rod (72) is rotatably arranged on the support plate (71), one end of the screw rod (72) is connected with a driving assembly (73), and the driving assembly (73) is rotatably arranged on the support frame (5) and is intermittently meshed with the incomplete gear (62);
the two ends of the limiting rod (74) are fixedly connected with the support plate (71) and the support frame (5) and are arranged on one side of the screw rod (72), a pushing plate (75) in threaded connection with the screw rod (72) is sleeved on the limiting rod (74), and the pushing plate (75) is used for pushing the pipeline forwards;
and the reset handle (76) is fixedly connected with the other end of the screw rod (72) and is used for controlling the screw rod (72) to rotate so as to reset the push plate (75).
7. The hydraulic pipe cutting apparatus according to claim 6, wherein the drive assembly (73) comprises:
a second driven gear (731) rotatably mounted on the support frame (5) and intermittently engaged with the incomplete gear (62), the second driven gear (731) being coaxially connected with the first bevel gear (732);
and the second bevel gear (733) is fixedly connected with one end of the screw rod (72) and is meshed with the first bevel gear (732), and the first bevel gear (732) can drive the screw rod (72) to rotate through the second bevel gear (733).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311564249.0A CN117283038A (en) | 2023-11-22 | 2023-11-22 | Water conservancy pipeline cutting device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311564249.0A CN117283038A (en) | 2023-11-22 | 2023-11-22 | Water conservancy pipeline cutting device |
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| CN117283038A true CN117283038A (en) | 2023-12-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202311564249.0A Pending CN117283038A (en) | 2023-11-22 | 2023-11-22 | Water conservancy pipeline cutting device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118080843A (en) * | 2024-04-26 | 2024-05-28 | 兴化市顺杰高温合金制品有限公司 | High-temperature alloy continuous casting device |
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| CN111531596A (en) * | 2020-05-11 | 2020-08-14 | 杜继英 | Commodity circulation packing cardboard cutting device |
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| CN219053124U (en) * | 2022-12-16 | 2023-05-23 | 上海樊恒金属制品有限公司 | Cutting device for metal structure |
| CN116604710A (en) * | 2023-07-05 | 2023-08-18 | 湖南沛德新材料有限公司 | Cutting equipment for graphite coiled material |
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| CN205166035U (en) * | 2015-10-20 | 2016-04-20 | 重庆市汇畅钢管制造有限公司 | Steel pipe cutting device |
| WO2018032971A1 (en) * | 2016-08-17 | 2018-02-22 | 吕寿芹 | Semi-automatic slicing device for bar-shaped food |
| CN111531596A (en) * | 2020-05-11 | 2020-08-14 | 杜继英 | Commodity circulation packing cardboard cutting device |
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| CN219053124U (en) * | 2022-12-16 | 2023-05-23 | 上海樊恒金属制品有限公司 | Cutting device for metal structure |
| CN116604710A (en) * | 2023-07-05 | 2023-08-18 | 湖南沛德新材料有限公司 | Cutting equipment for graphite coiled material |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN118080843A (en) * | 2024-04-26 | 2024-05-28 | 兴化市顺杰高温合金制品有限公司 | High-temperature alloy continuous casting device |
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