CN221110113U - Pipeline cutting device for hydraulic engineering - Google Patents
Pipeline cutting device for hydraulic engineering Download PDFInfo
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- CN221110113U CN221110113U CN202322743526.6U CN202322743526U CN221110113U CN 221110113 U CN221110113 U CN 221110113U CN 202322743526 U CN202322743526 U CN 202322743526U CN 221110113 U CN221110113 U CN 221110113U
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- 238000000034 method Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000004075 alteration Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
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Abstract
The utility model discloses a pipeline cutting device for hydraulic engineering, which comprises a base, wherein a plurality of pipeline supporting structures are arranged on the base at intervals; the base is provided with a mounting seat through a walking structure, the mounting seat is U-shaped, a pushing air cylinder is fixed on the mounting seat, a cylinder rod of the pushing air cylinder penetrates through the mounting seat and is fixedly provided with a knife rest, a knife rest is fixed on the knife rest, a knife shaft is rotated on the knife rest, a saw disc is fixed on the knife shaft, a cutting motor is fixed on the knife rest, and an output shaft of the cutting motor is fixedly connected with the knife shaft; the base is fixedly provided with a mounting frame, the mounting frame is provided with a ring frame through a bearing, the mounting frame is provided with a ring frame rotating structure for driving the ring frame to rotate, and the ring frame is provided with a plurality of clamping and positioning structures for clamping and positioning the pipeline. The pipeline cutting device for the hydraulic engineering has the advantages of being capable of automatically cutting pipelines, stable in structure, convenient to use and high in efficiency.
Description
Technical Field
The utility model relates to the technical field of pipeline cutting devices, in particular to a pipeline cutting device for hydraulic engineering.
Background
Hydraulic engineering, also called water engineering, is a project which is used for controlling and preparing surface water and underground water in nature to achieve the aim of removing harm and benefiting, and needs to build different types of hydraulic buildings such as dams, dykes, spillways, sluice gates, water inlets, channels, raft channels, fishways and the like to achieve the aim. The pipeline is an important part for fluid delivery in hydraulic engineering, and the pipeline needs to be cut into required lengths.
The pipeline diameter that hydraulic engineering used is big, and at present when cutting the pipeline, the cutter can't directly cut off the pipeline, then appears along the cutting device of pipeline walking, but need artifical pulling cutting device to walk along the pipeline, and pipeline cutting position needs unsettled, and whole operation process is complicated, and is inefficiency, can't satisfy the user demand.
Disclosure of Invention
To the not enough of above-mentioned prior art, the technical problem that this patent application will solve is how to provide one kind and can cut the pipeline automatically, stable in structure, convenient to use, efficient pipeline cutting device for hydraulic engineering.
In order to solve the technical problems, the utility model adopts the following technical scheme:
The pipeline cutting device for the hydraulic engineering comprises a base, wherein a plurality of pipeline supporting structures are arranged on the base at intervals; the base is provided with a mounting seat through a walking structure, the mounting seat is U-shaped, a pushing air cylinder is fixed on the mounting seat, a cylinder rod of the pushing air cylinder penetrates through the mounting seat and is fixedly provided with a knife rest, a knife rest is fixed on the knife rest, a knife shaft is rotated on the knife rest, a saw disc is fixed on the knife shaft, a cutting motor is fixed on the knife rest, and an output shaft of the cutting motor is fixedly connected with the knife shaft;
The base is fixedly provided with a mounting frame, the mounting frame is provided with a ring frame through a bearing, the mounting frame is provided with a ring frame rotating structure for driving the ring frame to rotate, and the ring frame is provided with a plurality of clamping and positioning structures for clamping and positioning the pipeline.
Like this, support the pipeline through pipeline bearing structure, promote the pipeline to remove, utilize centre gripping location structure to fix a position the pipeline and carry out the centre gripping to the pipeline, walking structure drives the mount pad and removes, and then remove the saw dish to the position that needs cut the pipeline, the ring frame revolution mechanic drives the pipeline and rotates, promote the cylinder and drive the knife rest and remove, and then drive the saw dish and remove, the cutting motor drives the saw dish and rotates, utilize the saw dish to cut the pipeline, at the rotatory in-process of pipeline, the saw dish realizes the cutting to the pipeline, degree of automation is high, it is efficient.
The pipeline supporting structure comprises a supporting frame, wherein the supporting frame is fixedly arranged on a base, the supporting frame is C-shaped, a plurality of supporting seats are fixed on the inner side of the supporting frame, and balls are embedded in the supporting seats.
The walking structure comprises a screw, a mounting groove is formed in the base, two ends of the screw are mounted in the mounting groove through bearings, a walking motor is fixed on one side of the base, an output shaft of the walking motor penetrates through the base and is fixedly connected with one end of the screw, a nut block is connected to the screw in a threaded mode, a tool rest is fixedly connected to the nut block, and the tool rest is in sliding fit with the base.
The guide rod is fixed in the mounting seat, and a guide hole which is in sliding fit with the guide rod is formed in the tool rest.
The ring frame rotating structure comprises a driven gear ring fixedly arranged on the outer side of the ring frame, a rotating motor is fixed on the mounting frame, a driving gear is fixed on an output shaft of the rotating motor, and the driving gear is meshed with the driven gear ring.
The clamping and positioning structure comprises a clamping block, a positioning block is fixed at one end, far away from the supporting seat, of the clamping block, a bolt is connected to the clamping block through a bearing, a threaded cylinder in threaded connection with the bolt is fixed on the ring frame, a guide sleeve is fixed on the ring frame, a guide shaft is in sliding fit with the guide sleeve, and the guide shaft is fixedly connected with the clamping block.
To sum up, this pipeline cutting device for hydraulic engineering has and can cut the pipeline automatically, stable in structure, convenient to use, efficient advantage.
Drawings
Fig. 1 is a schematic structural view of a pipe cutting device for hydraulic engineering according to the present utility model.
Fig. 2 is an exploded view of fig. 1.
Fig. 3 is an enlarged schematic view of a part of the structure of fig. 1.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings. In the description of the present utility model, it should be understood that the azimuth or positional relationship indicated by the azimuth words such as "upper, lower" and "top, bottom", etc. are generally based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of description and simplification of the description, and these azimuth words do not indicate or imply that the apparatus or element to be referred to must have a specific azimuth or be constructed and operated in a specific azimuth, without limiting the scope of protection of the present utility model; the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.
As shown in fig. 1-3, a pipeline cutting device for hydraulic engineering comprises a base 1, wherein a plurality of pipeline supporting structures are arranged on the base at intervals; the base is provided with a mounting seat 2 through a walking structure, the mounting seat is U-shaped, a pushing cylinder 3 is fixed on the mounting seat, a cylinder rod of the pushing cylinder penetrates through the mounting seat and is fixedly provided with a tool rest 4, a tool rest 5 is fixed on the tool rest, a cutter shaft is rotated on the tool rest, a saw disc 6 is fixed on the cutter shaft, a cutting motor 7 is fixed on the tool rest, and an output shaft of the cutting motor is fixedly connected with the cutter shaft;
The base is fixedly provided with a mounting frame 8, the mounting frame is provided with a ring frame 9 through a bearing, the mounting frame is provided with a ring frame rotating structure for driving the ring frame to rotate, and the ring frame is provided with a plurality of clamping and positioning structures for clamping and positioning the pipeline 10.
Like this, support the pipeline through pipeline bearing structure, promote the pipeline to remove, utilize centre gripping location structure to fix a position the pipeline and carry out the centre gripping to the pipeline, walking structure drives the mount pad and removes, and then remove the saw dish to the position that needs cut the pipeline, the ring frame revolution mechanic drives the pipeline and rotates, promote the cylinder and drive the knife rest and remove, and then drive the saw dish and remove, the cutting motor drives the saw dish and rotates, utilize the saw dish to cut the pipeline, at the rotatory in-process of pipeline, the saw dish realizes the cutting to the pipeline, degree of automation is high, it is efficient.
When the pipeline supporting structure is implemented, the pipeline supporting structure comprises a supporting frame 11, the supporting frame is fixedly arranged on a base, the supporting frame is C-shaped, a plurality of supporting seats 12 are fixed on the inner side of the supporting frame, and balls 13 are embedded in the supporting seats. The pipeline is lifted by the crane to move, the pipeline moves to the supporting frame, the supporting frame supports the pipeline, and the pipeline is manually pushed to move to the clamping and positioning structure position after the crane is withdrawn by the arrangement of the balls.
During implementation, the walking structure comprises a screw 14, a mounting groove is formed in the base, two ends of the screw are mounted in the mounting groove through bearings, a walking motor 15 is fixed on one side of the base, an output shaft of the walking motor penetrates through the base and is fixedly connected with one end of the screw, a nut block is connected to the screw in a threaded mode, a tool rest is fixedly connected to the nut block, and the tool rest is in sliding fit with the base. The walking motor drives the screw rod to rotate, and the nut block drives the tool rest to move.
In practice, the guide rod 16 is fixed in the mounting seat, and the tool rest is provided with a guide hole in sliding fit with the guide rod. The tool rest is convenient to guide.
In practice, the ring frame rotating structure comprises a driven gear ring 17 fixedly arranged on the outer side of the ring frame, a rotating motor 18 is fixed on the mounting frame, a driving gear 19 is fixed on an output shaft of the rotating motor, and the driving gear is meshed with the driven gear ring. The rotating motor drives the driving gear to rotate, and the ring frame is driven to rotate through the engagement of the driving gear and the driven gear ring.
During implementation, the clamping and positioning structure comprises a clamping block 20, one end, far away from the supporting seat, of the clamping block is fixedly provided with a positioning block 21, the clamping block is connected with a bolt 22 through a bearing, a threaded cylinder in threaded connection with the bolt is fixedly arranged on the ring frame, a guide sleeve is fixedly arranged on the ring frame, the guide sleeve is in sliding fit with a guide shaft 23, and the guide shaft is fixedly connected with the clamping block. When the pipeline is clamped, the pipeline is abutted with the positioning block, then the bolt is rotated, and the clamping block is driven to move under the action of the guide shaft to clamp the pipeline.
Finally, it should be noted that: various modifications and alterations of this utility model may be made by those skilled in the art without departing from the spirit and scope of this utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (6)
1. The pipeline cutting device for the hydraulic engineering is characterized by comprising a base, wherein a plurality of pipeline supporting structures are arranged on the base at intervals; the base is provided with a mounting seat through a walking structure, the mounting seat is U-shaped, a pushing air cylinder is fixed on the mounting seat, a cylinder rod of the pushing air cylinder penetrates through the mounting seat and is fixedly provided with a knife rest, a knife rest is fixed on the knife rest, a knife shaft is rotated on the knife rest, a saw disc is fixed on the knife shaft, a cutting motor is fixed on the knife rest, and an output shaft of the cutting motor is fixedly connected with the knife shaft;
The base is fixedly provided with a mounting frame, the mounting frame is provided with a ring frame through a bearing, the mounting frame is provided with a ring frame rotating structure for driving the ring frame to rotate, and the ring frame is provided with a plurality of clamping and positioning structures for clamping and positioning the pipeline.
2. The pipe cutting device for hydraulic engineering according to claim 1, wherein the pipe supporting structure comprises a supporting frame, the supporting frame is fixedly installed on a base, the supporting frame is in a C shape, a plurality of supporting seats are fixed on the inner side of the supporting frame, and balls are embedded in the supporting seats.
3. The pipe cutting device for hydraulic engineering according to claim 2, wherein the walking structure comprises a screw rod, a mounting groove is formed in the base, two ends of the screw rod are mounted in the mounting groove through bearings, a walking motor is fixed on one side of the base, an output shaft of the walking motor penetrates through the base to be fixedly connected with one end of the screw rod, a nut block is connected to the screw rod in a threaded mode, a tool rest is fixedly connected to the nut block, and the tool rest is in sliding fit with the base.
4. The pipe cutting device for hydraulic engineering according to claim 1, wherein the guide rod is fixed in the mounting seat, and the tool rest is provided with a guide hole in sliding fit with the guide rod.
5. The pipe cutting device for hydraulic engineering according to claim 1, wherein the ring frame rotating structure comprises a driven gear ring fixedly installed on the outer side of the ring frame, a rotating motor is fixed on the mounting frame, a driving gear is fixed on an output shaft of the rotating motor, and the driving gear is meshed with the driven gear ring.
6. The pipe cutting device for hydraulic engineering according to claim 1, wherein the clamping and positioning structure comprises a clamping block, a positioning block is fixed at one end, far away from the supporting seat, of the clamping block, a bolt is connected to the clamping block through a bearing, a threaded cylinder in threaded connection with the bolt is fixed on the ring frame, a guide sleeve is fixed on the ring frame, a guide shaft is in sliding fit with the guide sleeve, and the guide shaft is fixedly connected with the clamping block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322743526.6U CN221110113U (en) | 2023-10-13 | 2023-10-13 | Pipeline cutting device for hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322743526.6U CN221110113U (en) | 2023-10-13 | 2023-10-13 | Pipeline cutting device for hydraulic engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221110113U true CN221110113U (en) | 2024-06-11 |
Family
ID=91369262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322743526.6U Active CN221110113U (en) | 2023-10-13 | 2023-10-13 | Pipeline cutting device for hydraulic engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221110113U (en) |
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2023
- 2023-10-13 CN CN202322743526.6U patent/CN221110113U/en active Active
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