CN220805660U - Underground pipeline cutting device - Google Patents
Underground pipeline cutting device Download PDFInfo
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- CN220805660U CN220805660U CN202322443295.7U CN202322443295U CN220805660U CN 220805660 U CN220805660 U CN 220805660U CN 202322443295 U CN202322443295 U CN 202322443295U CN 220805660 U CN220805660 U CN 220805660U
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- fixedly connected
- supporting seat
- cutting
- servo motor
- screw rod
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- 238000005520 cutting process Methods 0.000 title claims abstract description 80
- 230000005540 biological transmission Effects 0.000 claims abstract description 24
- 244000309464 bull Species 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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Abstract
The utility model discloses an underground pipeline cutting device which comprises a base, wherein the upper end of the base is connected with a cutting assembly, the upper end of the base is connected with a positioning assembly, the positioning assembly comprises a first supporting seat, the first supporting seat is fixedly connected to the front side of the upper end of the base, the front end of the first supporting seat is fixedly provided with a first servo motor, the rear end of a transmission end of the first servo motor is fixedly connected with a first transmission shaft, and the rear end of the first transmission shaft is fixedly connected with a pneumatic three-jaw chuck. According to the utility model, the underground pipeline body rotates through the cooperation of the positioning component and the cutting component, and the underground pipeline body can be annularly cut through the cooperation of the cutting wheel of the cutting component, so that the problem that the parts of the two sides of the underground pipeline body, which are larger than the cutting wheel, are difficult to effectively cut because the diameter of the cutting wheel is smaller than that of the underground pipeline body is prevented, and the quality and the efficiency of cutting the underground pipeline body are ensured.
Description
Technical Field
The utility model relates to the technical field of cutting devices, in particular to an underground pipeline cutting device.
Background
An underground pipe cutting apparatus is a device specifically designed for cutting, destroying or repairing an underground pipe, and is commonly used in various engineering projects such as repairing, replacing, expanding or removing an underground pipe system.
Application number: in the chinese patent of CN202021568209.5, a high-efficiency processing and cutting device for underground pipeline construction is disclosed, through placing the pipeline that will be cut between two clamping grooves, then through pulling the handle, drive the rotation of disc, the rotation of disc drive bull stick, the bull stick drives the rotation of oval wheel, extrude the lug that corresponds respectively through the both sides of oval wheel, drive splint on two L template rotate in opposite directions, then can press from both sides tightly fixedly and through the frictional force between friction block multiplicable and the pipeline for it is better to press from both sides tight fixed effect. In order to enable a worker to pull the handle without pulling the handle, the limiting rod is driven to move downwards by rotating the manual rotating rod, so that the limiting rod is clamped into the limiting groove on the disc to fix the disc, and then the elliptical wheel can be fixed. Then, the hydraulic cylinder is started to drive the cutting machine to move downwards, the pipeline can be cut through the cutting machine, and in the cutting process, the cooling liquid in the material box is sprayed on the pipeline by starting the spray head, so that the damage of sparks and heat generated in the cutting process to the surrounding environment and staff can be prevented;
However, the underground pipe cutting apparatus of the above-mentioned comparative patent may have a case where the diameter of the pipe is excessively large and the diameter of the cutting wheel is small when cutting the pipe, and thus when cutting the large-diameter underground pipe straight down with the small-diameter cutting wheel, it may be caused that portions of both sides of the underground pipe larger than the cutting wheel are difficult to be effectively cut, and thus the quality and efficiency of the underground pipe cutting may be affected.
Disclosure of utility model
The utility model aims to solve the technical problem of providing the underground pipeline cutting device, which is characterized in that the underground pipeline body rotates through the cooperation of the positioning component and the cutting component, and the underground pipeline body can be annularly cut through the cooperation of the rotation of the cutting wheel of the cutting component, so that the situation that the parts, larger than the cutting wheel, on both sides of the underground pipeline body are difficult to effectively cut due to the fact that the diameter of the cutting wheel is smaller than that of the underground pipeline body is prevented, and the quality and the efficiency of cutting the underground pipeline body are ensured.
In order to solve the technical problems, the utility model adopts a technical scheme that: the utility model provides an underground pipeline cutting device, which comprises a base, the upper end of base is connected with cutting assembly, the upper end of base is connected with locating component, locating component includes supporting seat one, supporting seat one fixed connection is in the front side of base upper end, the front end fixed mounting of supporting seat one has servo motor one, the rear end fixedly connected with transmission shaft one of servo motor one driving end, the rear end fixedly connected with pneumatic three-jaw chuck of transmission shaft one, the outer end centre gripping of pneumatic three-jaw chuck has the underground pipeline body;
The cutting assembly comprises a servo motor III which is fixedly assembled at the rear end of the base, a sliding groove II is formed in the upper end of the base, and a screw rod II is fixedly connected to the front end of the transmission end of the servo motor III.
The utility model is further provided with: the positioning assembly further comprises a first sliding groove, the first sliding groove is formed in the upper end of the base, a second servo motor is fixedly assembled at the rear end of the base, a first screw rod is fixedly connected to the front end of the second transmission end of the servo motor, a first sliding block is movably connected to the outer end of the first screw rod and is matched with the first screw rod, the first sliding block penetrates through the first sliding groove and is in sliding connection with the first sliding groove, a second supporting seat is fixedly connected to the upper end of the first sliding block, a connecting shaft is fixedly connected to the front end of the second supporting seat, an umbrella-shaped rotary thimble is rotatably connected to the front end of the connecting shaft, and the umbrella-shaped rotary thimble is abutted to the rear end of the underground pipeline body.
Through above-mentioned technical scheme, the rotatory cooperation cutting assembly's of underground pipe cutting wheel rotation can carry out the circular cutting to the underground pipe body, prevents to be difficult to being difficult to by effective cutting to the part that the both sides of underground pipe body is greater than the cutting wheel because the cutting wheel diameter is less than the diameter of underground pipe body, has guaranteed quality and efficiency to the cutting of underground pipe body.
The utility model is further provided with: the cutting assembly further comprises a second sliding block, the second sliding block is movably connected to the outer end of the second screw rod, the second sliding block is matched with the second screw rod, the second sliding block penetrates through the second sliding groove and is in sliding connection with the second sliding groove, and the upper end of the second sliding block is fixedly connected with a third supporting seat.
Through the technical scheme, the servo motor III drives the screw rod II to rotate, so that the slide block II is driven to move back and forth.
The utility model is further provided with: the inside fixedly connected with pneumatic cylinder of supporting seat III, the upper end fixedly connected with output rod of pneumatic cylinder output.
Through the technical scheme, the hydraulic cylinder can drive the output rod to stretch and retract.
The utility model is further provided with: the upper end of the output rod is fixedly connected with a supporting seat IV, and the upper end of the supporting seat IV is provided with a sliding groove III.
Through the technical scheme, the supporting seat can be driven to move up and down by the extension and contraction of the output rod.
The utility model is further provided with: the left end of the fourth supporting seat is fixedly provided with a hand wheel, the right end of the driving end of the hand wheel is fixedly connected with a third screw rod, and the outer end of the third screw rod is movably connected with a third sliding block.
Through the technical scheme, the hand wheel is rotated to drive the screw rod III to rotate, so that the slide block III is driven to slide left and right.
The utility model is further provided with: the third sliding block is matched with the three phases of the screw rod, and penetrates through the third sliding groove and is in sliding connection with the third sliding groove.
Through the technical scheme, the sliding groove III plays a guiding role on the sliding block III.
The utility model is further provided with: the upper end fixedly connected with support of slider three, the upper end fixedly connected with servo motor four of support, the front end fixedly connected with transmission shaft two of servo motor four driving ends, the front end fixedly connected with cutting wheel of transmission shaft two.
Through the technical scheme, the underground pipeline body can be cut by utilizing the cutting wheel.
The beneficial effects of the utility model are as follows:
1. According to the underground pipeline cutting device, the underground pipeline body rotates through the cooperation of the positioning component and the cutting component, and the underground pipeline body can be annularly cut through the cooperation of the rotation of the cutting wheel of the cutting component, so that the problem that the parts, larger than the cutting wheel, on two sides of the underground pipeline body are difficult to effectively cut due to the fact that the diameter of the cutting wheel is smaller than that of the underground pipeline body is avoided, and the quality and efficiency of cutting the underground pipeline body are guaranteed.
Drawings
FIG. 1 is a perspective view of the structure of the present utility model;
FIG. 2 is a perspective view of a positioning assembly according to the present utility model;
FIG. 3 is a perspective view of an umbrella-shaped rotary thimble of the present utility model;
FIG. 4 is a partial perspective view of the cutting assembly of the present utility model;
fig. 5 is a perspective view of the pneumatic three-jaw chuck of the present utility model.
In the figure: 1. a base; 2. a cutting assembly; 201. a servo motor III; 202. a second chute; 203. a second screw rod; 204. a second slide block; 205. a third supporting seat; 206. a hydraulic cylinder; 207. an output lever; 208. a supporting seat IV; 209. a chute III; 210. a hand wheel; 211. a screw rod III; 212. a third slide block; 213. a support; 214. a servo motor IV; 215. a transmission shaft II; 216. a cutting wheel; 3. a positioning assembly; 301. a first supporting seat; 302. a servo motor I; 303. a transmission shaft I; 304. a pneumatic three-jaw chuck; 305. an underground pipe body; 306. a first chute; 307. a servo motor II; 308. a first screw rod; 309. a first sliding block; 310. a second supporting seat; 311. a connecting shaft; 312. umbrella-shaped rotary thimble.
Detailed Description
The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model.
The underground pipeline cutting device comprises a base 1, wherein the upper end of the base 1 is connected with a cutting assembly 2, the upper end of the base 1 is connected with a positioning assembly 3, the positioning assembly 3 comprises a first supporting seat 301, the first supporting seat 301 is fixedly connected to the front side of the upper end of the base 1, a first servo motor 302 is fixedly assembled at the front end of the first supporting seat 301, a first transmission shaft 303 is fixedly connected to the rear end of the transmission end of the first servo motor 302, a pneumatic three-jaw chuck 304 is fixedly connected to the rear end of the first transmission shaft 303, and an underground pipeline body 305 is clamped at the outer end of the pneumatic three-jaw chuck 304; the cutting assembly 2 comprises a servo motor III 201, the servo motor III 201 is fixedly assembled at the rear end of the base 1, a sliding groove II 202 is formed in the upper end of the base 1, and a screw rod II 203 is fixedly connected to the front end of the transmission end of the servo motor III 201.
Embodiment one: as shown in fig. 1, fig. 2, fig. 3 and fig. 5, the positioning assembly 3 further comprises a first chute 306, the first chute 306 is arranged at the upper end of the base 1, a second servo motor 307 is fixedly assembled at the rear end of the base 1, the front end of the driving end of the second servo motor 307 is fixedly connected with a first screw rod 308, the outer end of the first screw rod 308 is movably connected with a first slide block 309, the first slide block 309 is matched with the first screw rod 308, the first slide block 309 penetrates through the first chute 306 and is in sliding connection with the first chute 306, the upper end of the first slide block 309 is fixedly connected with a second support seat 310, the front end of the second support seat 310 is fixedly connected with a connecting shaft 311, the front end of the connecting shaft 311 is rotatably connected with an umbrella-shaped rotary thimble 312, the umbrella-shaped rotary thimble 312 abuts against the rear end of the underground pipeline body 305, the three-jaw chuck 304 clamps the underground pipeline body 305, the second servo motor 307 drives the first screw rod 308 to rotate, the first slide block 309 and the connecting shaft 311 and the umbrella-shaped rotary thimble 312 move forwards, the first slide block 309 plays a guiding role in the first chute 306, the umbrella-shaped rotary thimble 312 tightly drives the rear end of the first servo motor body 305 to tightly cut the first turntable 302, the three-jaw chuck 216 drives the three-jaw chuck 216 to rotate, and the three-jaw chuck 216 drives the three-jaw chuck 216 to cut the underground pipeline body to a small diameter, and the underground pipeline body is difficult to cut, and the underground pipeline body is difficult to cut, the underground pipeline body is cut, and the underground pipeline body is difficult to be cut, the underground pipeline is cut, and the underground pipeline is difficult to be cut, and the underground pipeline is cut, and the pipeline is difficult to cut.
Embodiment two: as shown in fig. 1 and 4, the cutting assembly 2 further includes a second slider 204, the second slider 204 is movably connected to the outer end of the second screw rod 203, the second slider 204 is adapted to the second screw rod 203, the second slider 204 penetrates through the second chute 202 and is slidably connected to the second chute 202, the upper end of the second slider 204 is fixedly connected with a third supporting seat 205, and the third servo motor 201 drives the second screw rod 203 to rotate, so as to drive the second slider 204 to move back and forth, and the second chute 202 plays a guiding role on the second slider 204. The inside fixedly connected with pneumatic cylinder 206 of supporting seat three 205, the upper end fixedly connected with output rod 207 of pneumatic cylinder 206 output, pneumatic cylinder 206 can drive output rod 207 and stretch out and draw back. The upper end fixedly connected with supporting seat IV 208 of output pole 207, spout IV 209 has been seted up to the upper end of supporting seat IV 208, and the flexible of output pole 207 can drive supporting seat IV 208 up-and-down motion, is convenient for adjust the height of cutting wheel 216 according to the underground pipe body 305 of different diameters. The left end of the fourth supporting seat 208 is fixedly provided with a hand wheel 210, the right end of the driving end of the hand wheel 210 is fixedly connected with a third screw rod 211, the outer end of the third screw rod 211 is movably connected with a third slider 212, the hand wheel 210 is rotated to drive the third screw rod 211 to rotate, and accordingly the third slider 212 is driven to slide left and right. The third slide block 212 is matched with the third screw rod 211, the third slide block 212 penetrates through the third slide groove 209 and is in sliding connection with the third slide groove 209, and the third slide groove 209 plays a guiding role on the third slide block 212. The upper end fixedly connected with support 213 of slider three 212, the upper end fixedly connected with servo motor four 214 of support 213, servo motor four 214 front end fixedly connected with transmission shaft two 215, the front end fixedly connected with cutting wheel 216 of transmission shaft two 215, slider three 212 drives cutting wheel 216 and moves about for cutting wheel 216 laminating with underground pipe body 305, servo motor four 214 drives transmission shaft two 215 and cutting wheel 216 rotatory, cutting wheel 216 laminating with underground pipe body 305 surface, thereby can utilize cutting wheel 216 to cut underground pipe body 305 apart.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (8)
1. An underground pipe cutting device, includes base (1), its characterized in that: the cutting device is characterized in that the upper end of the base (1) is connected with a cutting assembly (2), the upper end of the base (1) is connected with a positioning assembly (3), the positioning assembly (3) comprises a first supporting seat (301), the first supporting seat (301) is fixedly connected to the front side of the upper end of the base (1), a first servo motor (302) is fixedly assembled at the front end of the first supporting seat (301), a first transmission shaft (303) is fixedly connected to the rear end of the transmission end of the first servo motor (302), a pneumatic three-jaw chuck (304) is fixedly connected to the rear end of the first transmission shaft (303), and an underground pipeline body (305) is clamped at the outer end of the pneumatic three-jaw chuck (304);
the cutting assembly (2) comprises a servo motor III (201), the servo motor III (201) is fixedly assembled at the rear end of the base (1), a sliding groove II (202) is formed in the upper end of the base (1), and a screw rod II (203) is fixedly connected to the front end of the transmission end of the servo motor III (201).
2. An underground pipe cutting apparatus as defined in claim 1, wherein: the positioning assembly (3) further comprises a first sliding groove (306), the first sliding groove (306) is formed in the upper end of the base (1), a second servo motor (307) is fixedly assembled at the rear end of the base (1), a first screw rod (308) is fixedly connected to the front end of the driving end of the second servo motor (307), a first sliding block (309) is movably connected to the outer end of the first screw rod (308), the first sliding block (309) is matched with the first screw rod (308), the first sliding block (309) penetrates through the first sliding groove (306) and is in sliding connection with the first sliding groove (306), a second supporting seat (310) is fixedly connected to the upper end of the first sliding block (309), a connecting shaft (311) is fixedly connected to the front end of the second supporting seat (310), and an umbrella-shaped rotary thimble (312) is rotatably connected to the front end of the connecting shaft (311) and is abutted to the rear end of the underground pipeline body (305).
3. An underground pipe cutting apparatus as defined in claim 1, wherein: the cutting assembly (2) further comprises a second sliding block (204), the second sliding block (204) is movably connected to the outer end of the second screw rod (203), the second sliding block (204) is matched with the second screw rod (203), the second sliding block (204) penetrates through the second sliding groove (202) and is slidably connected with the second sliding groove (202), and a third supporting seat (205) is fixedly connected to the upper end of the second sliding block (204).
4. A cutting apparatus for underground piping according to claim 3, wherein: the inside fixedly connected with pneumatic cylinder (206) of supporting seat III (205), the upper end fixedly connected with output rod (207) of pneumatic cylinder (206) output.
5. An underground piping cutting apparatus as claimed in claim 4, wherein: the upper end of the output rod (207) is fixedly connected with a fourth supporting seat (208), and a third sliding groove (209) is formed in the upper end of the fourth supporting seat (208).
6. An underground piping cutting apparatus as claimed in claim 5, wherein: the left end of the fourth supporting seat (208) is fixedly provided with a hand wheel (210), the right end of the driving end of the hand wheel (210) is fixedly connected with a third screw rod (211), and the outer end of the third screw rod (211) is movably connected with a third sliding block (212).
7. An underground piping cutting apparatus as claimed in claim 6, wherein: the third sliding block (212) is matched with the third screw rod (211), and the third sliding block (212) penetrates through the third sliding groove (209) and is in sliding connection with the third sliding groove (209).
8. An underground piping cutting apparatus as claimed in claim 7, wherein: the upper end fixedly connected with support (213) of slider III (212), the upper end fixedly connected with servo motor IV (214) of support (213), servo motor IV (214) front end fixedly connected with transmission shaft II (215), the front end fixedly connected with cutting wheel (216) of transmission shaft II (215).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322443295.7U CN220805660U (en) | 2023-09-08 | 2023-09-08 | Underground pipeline cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322443295.7U CN220805660U (en) | 2023-09-08 | 2023-09-08 | Underground pipeline cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220805660U true CN220805660U (en) | 2024-04-19 |
Family
ID=90673027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322443295.7U Active CN220805660U (en) | 2023-09-08 | 2023-09-08 | Underground pipeline cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220805660U (en) |
-
2023
- 2023-09-08 CN CN202322443295.7U patent/CN220805660U/en active Active
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