CN214978204U - Large-pipe-diameter intersecting line cutting machine - Google Patents
Large-pipe-diameter intersecting line cutting machine Download PDFInfo
- Publication number
- CN214978204U CN214978204U CN202120281658.XU CN202120281658U CN214978204U CN 214978204 U CN214978204 U CN 214978204U CN 202120281658 U CN202120281658 U CN 202120281658U CN 214978204 U CN214978204 U CN 214978204U
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- CN
- China
- Prior art keywords
- chuck
- cutting machine
- driving assembly
- reducer
- intersecting line
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 230000008878 coupling Effects 0.000 claims abstract description 4
- 238000010168 coupling process Methods 0.000 claims abstract description 4
- 238000005859 coupling reaction Methods 0.000 claims abstract description 4
- 239000003638 chemical reducing agent Substances 0.000 claims description 31
- 229910000831 Steel Inorganic materials 0.000 abstract description 7
- 239000010959 steel Substances 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a big pipe diameter looks transversal cutting machine, include: the driving assembly is arranged on a bottom mounting surface below the headstock box body; the gear is arranged on one side of the driving assembly and is connected with the driving assembly through a fastener; the slewing bearing is arranged on the front face of the headstock body, and the axis of the slewing bearing is positioned in the middle of the headstock body and is coupled with the gear; through the chuck flange with slewing bearing coaxial coupling's jack catch chuck, the jack catch chuck still including direct with chuck flange joint's chuck base is in with the setting a plurality of jack catch on the chuck base. Through disposing the jaw chuck and the high-power assembly on the headstock body, the pipe diameter clamping range of the equipment is enlarged, and the large-tonnage steel pipe is driven to rotate and cut, so that the simple and practical structure replaces the traditional two-end bearing rotating structure, the manufacturing cost is reduced, and the purpose of improving the production efficiency is achieved.
Description
Technical Field
The utility model relates to a metal cutting field, in particular to big pipe diameter looks transversal cutting machine.
Background
The cutting pipe diameter of the existing intersecting line cutting machine in the market is small, and the existing intersecting line cutting machine cannot clamp and drive a large-pipe-diameter (1800mm) steel pipe to cut. At present, the cutting work of the large-diameter steel pipe needs to be finished by manpower, lofting, marking and cutting are completed, the production speed is low, and the working efficiency in unit time is low.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above defects of the prior art, an object of the utility model is to provide a large-diameter intersecting line cutting machine, which achieves the purpose of automatically cutting large-diameter steel pipes.
In order to realize the purpose, the utility model discloses the technical scheme who adopts is:
a large-diameter intersecting line cutting machine comprises
The driving assembly is arranged on a bottom mounting surface below the headstock box body;
the gear is arranged on one side of the driving assembly and is connected with the driving assembly through a fastener;
the slewing bearing is arranged on the front face of the headstock body, and the axis of the slewing bearing is positioned in the middle of the headstock body and is coupled with the gear;
through the chuck flange with slewing bearing coaxial coupling's jack catch chuck, the jack catch chuck still including direct with chuck flange joint's chuck base is in with the setting a plurality of jack catch on the chuck base.
In a preferred embodiment of the present invention, the driving assembly includes a speed reducer, a servo motor, and a speed reducer mounting base plate, the servo motor is mounted on the other side of the speed reducer through a fastener, and the speed reducer mounting base plate is mounted below the speed reducer through a fastener;
the utility model discloses a preferred embodiment, be provided with the mounting groove on the installation face of bottom, the welding has a plurality of tight piece in the mounting groove, a plurality of tight piece can stretch out and draw back and adjust the speed reducer position.
In a preferred embodiment of the present invention, a plurality of observation windows are further disposed on the side surface of the head box.
In a preferred embodiment of the present invention, the speed reducer upper surface is further provided with a plurality of circular hooks.
The beneficial effects of the utility model reside in that:
the utility model provides a pair of large-diameter intersecting line cutting machine, through configuration jaw chuck and high-power assembly on the locomotive box, but increase equipment centre gripping pipe diameter scope drives the large-tonnage steel pipe and rotates the cutting to simple and practical's structure replaces traditional both ends bearing rotating-structure, thereby has reduced manufacturing cost, reaches the purpose that promotes production efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
Fig. 1 is a side view of the present invention.
Fig. 2 is a front view of the present invention.
Detailed Description
The detailed structure of the present invention will be further described with reference to the accompanying drawings and the detailed description.
Referring to fig. 1, the large-diameter intersecting line cutting machine includes a speed reducer 6, a servo motor 9, and a speed reducer mounting base plate 7. The servo motor 9 is mounted on the left end face of the speed reducer 6 through a fastener, and the two are concentrically connected. The bottom of the speed reducer 6 is provided with a mounting hole (not shown) for fixing the speed reducer 6 on the upper surface of the speed reducer mounting base plate 7 by using a screw and a flat elastic pad, and the length of the side edge of the speed reducer mounting base plate 7 is greater than or equal to that of the speed reducer 6. The upper surface of the speed reducer 6 is also provided with a plurality of circular lifting hooks 6a for conveniently lifting the speed reducer 6 by using the lifting hooks when assembling the speed reducer.
The speed reducer mounting base plate 7 is arranged in the vehicle head box body 1, and specifically, the lower surface of the speed reducer mounting base plate 7 is arranged on the bottom mounting surface 1b of the vehicle head box body 1. The vehicle head box body 1 is integrally of an L-shaped structure and mainly comprises a bottom mounting surface 1b arranged at the bottom and a plurality of observation windows 1a arranged on a lateral vertical surface. The mounting groove (not marked in the figure) is arranged on the bottom mounting surface 1b, two jacking blocks 8 are welded in the mounting groove, and bolts and nuts are arranged on the jacking blocks 8. The speed reducer mounting base plate 7 can be pushed to move by adjusting the bolts and the nuts, and then the mounting position of the speed reducer 6 is adjusted.
Referring to fig. 2, a pivoting support 2 is arranged on a positive vertical plane of the headstock body 1, and the axis of the pivoting support 2 is arranged in the middle of the headstock body 1. And a gear 5 is further outwards fixed on the other end face of the speed reducer 6 far away from the servo motor 9 through a fastener, and the gear 5 and the slewing bearing 2 are mutually coupled and connected. The jaw chuck 4 is coaxially installed at the outer side of the rotary support 2 through the chuck flange 3, and the jaw chuck 4 includes a chuck base 4a directly connected with the chuck flange 3 and 3 jaws 4b provided on the chuck base 4 a.
The working principle of the utility model is as follows: when the equipment is installed, the coupling position of the gear 5 and the slewing bearing 2 is ensured by adjusting the jacking blocks 8. When the device is used, a large-diameter steel pipe is vertically inserted into the working cavity from the jaw chuck 4 and is fixed through the jaw chuck 4. The computer system of the numerical control cutting machine sends an instruction, so that the servo motor 9 is operated to drive the speed reducer 6 and the gear 5 to rotate, the slewing bearing 2 is driven to rotate through the transmission of the gear 5, the jaw chuck 4 and the clamped large-diameter steel pipe are driven to rotate, and the cutting device finishes the cutting of the end surface and the through opening of the circular pipe.
Claims (5)
1. A large-diameter intersecting line cutting machine is characterized by comprising
The driving assembly is arranged on the bottom mounting surface below the headstock box body;
the gear is arranged on one side of the driving assembly and is connected with the driving assembly through a fastener;
the slewing bearing is arranged on the front face of the headstock body, and the axis of the slewing bearing is positioned in the middle of the headstock body and is coupled with the gear;
through the chuck flange with slewing bearing coaxial coupling's jack catch chuck, the jack catch chuck still including direct with chuck flange joint's chuck base is in with the setting a plurality of jack catch on the chuck base.
2. The large pipe diameter intersecting line cutting machine according to claim 1, wherein said driving assembly comprises a reducer, a servo motor and a reducer mounting base plate, said servo motor is mounted on the other side of said reducer by means of a fastener, and said reducer mounting base plate is mounted below said reducer by means of a fastener.
3. The large-pipe-diameter intersecting line cutting machine according to claim 2, wherein a mounting groove is formed in the bottom mounting surface, a plurality of tightening blocks are welded in the mounting groove, and the plurality of tightening blocks can stretch and adjust the position of the reducer.
4. The large-diameter intersecting line cutting machine according to claim 1, wherein a plurality of observation windows are further provided on the side surface of said headstock body.
5. The large-pipe-diameter intersecting line cutting machine according to claim 2, wherein a plurality of circular hooks are further provided on the upper surface of the reducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120281658.XU CN214978204U (en) | 2021-02-01 | 2021-02-01 | Large-pipe-diameter intersecting line cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120281658.XU CN214978204U (en) | 2021-02-01 | 2021-02-01 | Large-pipe-diameter intersecting line cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214978204U true CN214978204U (en) | 2021-12-03 |
Family
ID=79145011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120281658.XU Expired - Fee Related CN214978204U (en) | 2021-02-01 | 2021-02-01 | Large-pipe-diameter intersecting line cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214978204U (en) |
-
2021
- 2021-02-01 CN CN202120281658.XU patent/CN214978204U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211203 |