CN105364260A - Round pipe cutting machine - Google Patents
Round pipe cutting machine Download PDFInfo
- Publication number
- CN105364260A CN105364260A CN201510703497.8A CN201510703497A CN105364260A CN 105364260 A CN105364260 A CN 105364260A CN 201510703497 A CN201510703497 A CN 201510703497A CN 105364260 A CN105364260 A CN 105364260A
- Authority
- CN
- China
- Prior art keywords
- cutting
- main shaft
- cutting machine
- cam
- pipe cutting
- Prior art date
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K7/00—Cutting, scarfing, or desurfacing by applying flames
- B23K7/005—Machines, apparatus, or equipment specially adapted for cutting curved workpieces, e.g. tubes
- B23K7/006—Machines, apparatus, or equipment specially adapted for cutting curved workpieces, e.g. tubes for tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K7/00—Cutting, scarfing, or desurfacing by applying flames
- B23K7/10—Auxiliary devices, e.g. for guiding or supporting the torch
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Turning (AREA)
Abstract
The invention provides a round pipe cutting machine. The round pipe cutting machine comprises a gas cutting torch, a hand wheel, a hand wheel support, a main shaft, springs, a wheel, a cam, a three-jaw chuck, landing legs and a machine body. The two landing legs are embedded in the bottom end of the machine body. The gas cutting torch is arranged at one end of the machine body, the hand wheel is fixedly arranged on one side of the gas cutting torch, and the hand wheel can rotate by 360 degrees. One end of the hand wheel is connected with the hand wheel support. The main shaft is arranged in the machine body, and one end of the main shaft is fixedly connected with the three-jaw chuck. One side surface of the three-jaw chuck is connected with the springs. The cam is arranged on the other side of the three-jaw chuck. The top end of the cam is fixedly connected with the wheel. The round pipe cutting machine is compact in structure. During using, a pipe is fixed to a jack catch, the pipe is rotated during cutting, the cutting procedure can be finished without using a large cutting piece, and damage of the cutting piece is avoided. The cutting efficiency is improved, a cut-off plane is flat, the production requirement is met, and the round pipe cutting machine is suitable for usage and popularization.
Description
Technical field
The present invention relates to a kind of cutting machine, particularly a kind of circular pipe cutting machine.
Background technology
Along with modern mechanical processing industry develop, to quality, the improving constantly of required precision of cutting, to production cost of enhancing productivity, reduce, there is the requirement of surface trimming function of high-intelligentization also in lifting.The development of numerical control cutting machine must adapt to the requirement of modern mechanical processing industry development.Along with the development of society, in China's all trades and professions processing and manufacturing process, need cutting processing pipe intersecting lines of all kinds.The artificial setting-out processing technology of general employing the earliest, not only production efficiency is low, labour intensity is large, outside production cost height, and be only suitable for single-piece and process on a small quantity, second-rate, be difficult to meet the tight production of batch requirements, need to use cutting machine when entering to cut to tubing, due to the characteristic of tubing, need when cutting it to use the cutting blade more than than the large twice of pipe diameter, easily there is situation about rupturing when in use in large diameter cutting blade, cause the increase of production cost, current cutting machine is also pressed down by cutting blade when cutting tubing, whole pipe is cut off, so just need to use large diameter cutting blade, such cutting blade easily fractures in use, break, cause cutting trouble, cutting efficiency is low.And although general domestic and international numerical control cutting equipment is comparatively accurately processed, price is relatively expensive, is not suitable for small lot batch manufacture producer demand.
Summary of the invention
The technical problem to be solved in the present invention overcomes existing defect, provides a kind of circular pipe cutting machine, conveniently can work, increase work efficiency, and effectively can solve the problem in background technology.
In order to solve the problems of the technologies described above, the invention provides following technical scheme:
A kind of circular pipe cutting machine of the present invention, comprise cutter, handwheel, handwheel bearing, main shaft, spring, roller, cam, scroll chuck, leg and body, described body bottom inner portion embeds two legs, described body one end is provided with cutter and described cutter side is fixed with handwheel and described handwheel can 360 ° of rotations, described handwheel one end is connected with handwheel bearing, described internal body is provided with main shaft and described main shaft one end is fixedly connected with scroll chuck and described scroll chuck one side surface is connected with spring, described scroll chuck opposite side is provided with cam and described cam point is fixedly connected with roller.
Further, described main shaft is cylindrical structural and on described main shaft, two ends are respectively provided with a scroll chuck.
Further, described roller is spherical structure and described roller rotates on cam.
Further, described ball place latch can vertically move up and down.
Further, described internal body is provided with multiple screw to be fastenedly connected.
The beneficial effect that compared with prior art the present invention reaches is:
Compact conformation of the present invention, when in use, tubing is fixed on claw, making tubing rotate when cutting simultaneously, so just not needing to use large cutting blade just can complete cut-out operation, avoid cutting blade damage, also improve the efficiency of cutting, section is smooth, meets Production requirement, is suitable for promoting the use of.
Accompanying drawing explanation
Accompanying drawing is used to provide a further understanding of the present invention, and forms a part for description, together with embodiments of the present invention for explaining the present invention, is not construed as limiting the invention.
In the accompanying drawings:
Fig. 1 is the overall structure schematic diagram described in the embodiment of the present invention;
Number in the figure: 1, cutter, 2, handwheel, 3, handwheel bearing, 4, main shaft, 5, spring, 6, roller, 7, cam, 8, scroll chuck, 9, leg, 10, body.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the present invention, is not intended to limit the present invention.
Embodiment: as shown in Figure 1, a kind of circular pipe cutting machine of the present invention, comprise cutter 1, handwheel 2, handwheel bearing 3, main shaft 4, spring 5, roller 6, cam 7, scroll chuck 8, leg 9 and body 10, described body 10 bottom inner portion embeds two legs 9, described body 10 one end is provided with cutter 1 and described cutter 1 side is fixed with handwheel 2 and described handwheel 2 can 360 ° of rotations, described handwheel 2 one end is connected with handwheel bearing 3, described body 10 inside is provided with main shaft 4 and described main shaft 4 one end is fixedly connected with scroll chuck 8 and described scroll chuck 8 one side surface is connected with spring 5, described scroll chuck 8 opposite side is provided with cam 7 and described cam 7 top is fixedly connected with roller 6.
As a kind of technical optimization scheme of the present invention, described main shaft 4 is cylindrical structural and on described main shaft, 4 two ends are respectively provided with a scroll chuck 8, described roller 6 is spherical structure and described roller 6 rotates on cam 7, described ball 6 place latch can vertically move up and down, and described body 10 inside is provided with multiple screw to be fastenedly connected.
The present invention in use, according to different pipe cutting curve, adjusts cylindrical cam, driven member chuck and roller.Adjust complete, be clipped in one end to be cut in driven member chuck, the other end is placed on wheel carrier, keeps pipe level and is adjusted to coaxial with chuck.Regulate the cutter length of flame, aim at steel pipe cutting and start, when pipe is just fused beginning rotation hand wheel, remain a constant speed rotation, until cut.
Last it is noted that the foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, although with reference to previous embodiment to invention has been detailed description, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. a circular pipe cutting machine, comprise cutter (1), handwheel (2), handwheel bearing (3), main shaft (4), spring (5), roller (6), cam (7), scroll chuck (8), leg (9) and body (10), it is characterized in that, described body (10) bottom inner portion embeds two legs (9), described body (10) one end is provided with cutter (1) and described cutter (1) side is fixed with handwheel (2) and described handwheel (2) can 360 ° of rotations, described handwheel (2) one end is connected with handwheel bearing (3), described body (10) inside is provided with main shaft (4) and described main shaft (4) one end is fixedly connected with scroll chuck (8) and described scroll chuck (8) side surface is connected with spring (5), described scroll chuck (8) opposite side is provided with cam (7) and described cam (7) top is fixedly connected with roller (6).
2. a kind of circular pipe cutting machine according to claim 1, is characterized in that, described main shaft (4) is respectively provided with a scroll chuck (8) in (4) two ends for cylindrical structural and on described main shaft.
3. a kind of circular pipe cutting machine according to claim 1, is characterized in that, described roller (6) is for spherical structure and described roller (6) goes up rotation at cam (7).
4. a kind of circular pipe cutting machine according to claim 1, is characterized in that, described ball (6) place latch can vertically move up and down.
5. a kind of circular pipe cutting machine according to claim 1, is characterized in that, described body (10) inside is provided with multiple screw to be fastenedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510703497.8A CN105364260A (en) | 2015-10-27 | 2015-10-27 | Round pipe cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510703497.8A CN105364260A (en) | 2015-10-27 | 2015-10-27 | Round pipe cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105364260A true CN105364260A (en) | 2016-03-02 |
Family
ID=55367155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510703497.8A Pending CN105364260A (en) | 2015-10-27 | 2015-10-27 | Round pipe cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105364260A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106077886A (en) * | 2016-07-08 | 2016-11-09 | 彭东林 | A kind of pipe intersecting line cutter home-built equipment |
| CN109396602A (en) * | 2018-12-14 | 2019-03-01 | 厦门大学嘉庚学院 | Simple rotary round tube saddle port cutting machine and its working method |
-
2015
- 2015-10-27 CN CN201510703497.8A patent/CN105364260A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106077886A (en) * | 2016-07-08 | 2016-11-09 | 彭东林 | A kind of pipe intersecting line cutter home-built equipment |
| CN109396602A (en) * | 2018-12-14 | 2019-03-01 | 厦门大学嘉庚学院 | Simple rotary round tube saddle port cutting machine and its working method |
| CN109396602B (en) * | 2018-12-14 | 2024-07-23 | 厦门大学嘉庚学院 | Simple rotary circular tube saddle opening cutting machine and working method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160302 |
|
| WD01 | Invention patent application deemed withdrawn after publication |