CN106513839A - Circular tube saw cutting device - Google Patents
Circular tube saw cutting device Download PDFInfo
- Publication number
- CN106513839A CN106513839A CN201510875230.7A CN201510875230A CN106513839A CN 106513839 A CN106513839 A CN 106513839A CN 201510875230 A CN201510875230 A CN 201510875230A CN 106513839 A CN106513839 A CN 106513839A
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- CN
- China
- Prior art keywords
- cutting
- steel pipe
- cutting device
- carrying roller
- driving
- 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
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Classifications
-
- 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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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sawing (AREA)
Abstract
The invention discloses a circular tube saw cutting device. The circular tube saw cutting device comprises a cutting machine base which is fixedly arranged on the ground. The cutting machine base is provided with steel tube carrier rollers and a power mechanism used for driving the steel tube carrier rollers to rotate. The cutting machine base is vertically provided with two guide posts. The guide posts are provided with a lifting mechanism. The upper end of the lifting mechanism is fixed to the guide posts, and the lower end of the lifting mechanism is provided with a cutting device. The cutting device comprises a cutting disk, a cutting disk fixing rack and a driving mechanism used for driving the cutting disk to rotate. The cutting disk is arranged on the cutting disk fixing rack in a rotatable mode. The circular tube saw cutting device disclosed by the invention can cut high-strength steel tubes; and moreover, cutting precision is high and the flatness of notches is good.
Description
Technical field
The present invention relates to a kind of shearing equipment, and in particular to a kind of pipe saw cutting device.
Background technology
A kind of existing steel tube cutting machine steel pipe hydraulic cutter as disclosed in 2012105884349, which includes base and vertically arranged support on base, support side is provided with vertical cutter sweep, the vertical cutter sweep includes vertically arranged hydraulic cylinder, the hydraulic cylinder lower end is connected with cutting sheet fixing device, cutting sheet fixing device is connected with bracket slide, the cutting sheet of rotatable rotation is connected with the downside of the cutting sheet fixing device, the lower section of the cutting sheet is provided with the drivewheel of two rotating in same direction parallel, the drivewheel is arranged on base, the plane of rotation of the drivewheel is parallel with the plane of rotation of cutting sheet, the running route up and down of the cutting sheet is located between the centrage of two drivewheels.The cutting machine disclosure satisfy that the requirement of construction site steel pipe cutting, but for the steel pipe with gas cylinder, its cutting accuracy, the flatness of otch are all difficult to reach requirement.
The content of the invention
In view of this, it is an object of the invention to provide a kind of pipe saw cutting device, can cut high tensile steel tube, and cutting accuracy is high, otch flatness is good.
For reaching above-mentioned purpose, the present invention provides following technical scheme：
A kind of pipe saw cutting device，Including the cutting support for being fixedly installed on ground，The actuating unit for being provided with steel pipe carrying roller on the cutting support and driving steel pipe carrying roller to rotate，Two lead columns are vertically arranged with the cutting support，Elevating mechanism is provided with the lead column，The upper end of the elevating mechanism is fixed in lead column，The lower end of the elevating mechanism is provided with cutter sweep，The cutter sweep includes cutting sheet、The drive mechanism that cutting sheet fixed mount and driving cutting sheet are rotated，The cutting sheet is spindle rotationally arranged on cutting sheet fixed mount，Steel pipe axial direction clamper is additionally provided with the cutting support，Steel pipe axial direction clamper includes a cramping body and is arranged on the retaining sleeve at cramping body two ends，The speed regulator and contracting brake mechanism for controlling steel pipe carrying roller rotating speed is additionally provided between the actuating unit and steel pipe carrying roller.
Further, two steel pipe carrying rollers, two steel pipe carrying rollers rotating in same direction under the driving of actuating unit are provided with the cutting support.
Further, the actuating unit includes servomotor and decelerator, and the input of the decelerator is connected with servomotor, and the outfan of the decelerator is connected with steel pipe carrying roller.
Further, it is described drive cutting sheet rotate drive mechanism be high-speed electric expreess locomotive, the high-speed electric expreess locomotive be fixedly installed on cutting plate rack on.
Further, the elevating mechanism is hydraulic cylinder, and the hydraulic cylinder is fixed on the top of lead column by fixed plate, and the cutter sweep is arranged on the piston rod of hydraulic cylinder.
The beneficial effects of the present invention is：The pipe saw cutting device of the present invention, can cut high tensile steel tube, and cutting accuracy is high, and otch flatness is good.
Description of the drawings
In order that the purpose of the present invention, technical scheme and beneficial effect are clearer, the present invention provides drawings described below and illustrates：
Fig. 1 is the structural representation of the present invention.
Specific embodiment
The invention will be further described with specific embodiment below in conjunction with the accompanying drawings, so that those skilled in the art can be better understood from the present invention and can be practiced, but illustrated embodiment is not as a limitation of the invention.
As shown in the figure, a kind of pipe saw cutting device, including the cutting support 1 for being fixedly installed on ground, the actuating unit for being provided with steel pipe carrying roller 2 on the cutting support and driving steel pipe carrying roller to rotate, two lead columns 3 are vertically arranged with the cutting support, elevating mechanism 4 is provided with the lead column, the upper end of the elevating mechanism is fixed in lead column, the lower end of the elevating mechanism is provided with cutter sweep, the cutter sweep includes cutting sheet 5, the drive mechanism 7 that cutting sheet fixed mount 6 and driving cutting sheet are rotated, the cutting sheet is spindle rotationally arranged on cutting sheet fixed mount.
In the present embodiment, on the cutting support, two steel pipe carrying rollers, two steel pipe carrying rollers rotating in same direction under the driving of actuating unit is provided with.
In the present embodiment, the actuating unit includes servomotor and decelerator, and the input of the decelerator is connected with servomotor, and the outfan of the decelerator is connected with steel pipe carrying roller.
In the present embodiment, it is described drive cutting sheet rotate drive mechanism be high-speed electric expreess locomotive, the high-speed electric expreess locomotive be fixedly installed on cutting plate rack on.
In the present embodiment, the elevating mechanism is hydraulic cylinder, and the hydraulic cylinder is fixed on the top of lead column by fixed plate, and the cutter sweep is arranged on the piston rod of hydraulic cylinder.
In the present embodiment, leading truck 8 on the elevating mechanism, is additionally provided with, the leading truck two ends are respectively sleeved in lead column.
In the present embodiment, steel pipe radial fixator on the cutting support, is additionally provided with, the steel pipe radial fixator includes an arc grip block 9 and a fixed block for being used for fixing arc clamping for clamping steel pipe.
In the present embodiment, the telescoping mechanism 10 of drive arc shape grip block movement on the cutting support, is additionally provided with, the telescoping mechanism is arranged between arc grip block and fixed block；In the present embodiment, telescoping mechanism is butterfly spring, certainly can also be adapted to different size specification steel pipe and being cut using screw mechanism etc., the structure of the present embodiment in other embodiment.
In the present embodiment, steel pipe axial direction clamper on the cutting support, is additionally provided with, steel pipe axial direction clamper includes a cramping body and is arranged on the retaining sleeve 11 at cramping body two ends.
In the present embodiment, the speed regulator and contracting brake mechanism for controlling steel pipe carrying roller rotating speed between the actuating unit and steel pipe carrying roller, is additionally provided with.
Embodiment described above is only the preferred embodiment lifted for absolutely proving the present invention, protection scope of the present invention not limited to this.Equivalent substitute or conversion that those skilled in the art are made on the basis of the present invention, within protection scope of the present invention.Protection scope of the present invention is defined by claims.
Claims (5)
1. a kind of pipe saw cutting device, it is characterised in that：Including the cutting support for being fixedly installed on ground, the actuating unit for being provided with steel pipe carrying roller on the cutting support and driving steel pipe carrying roller to rotate, two lead columns are vertically arranged with the cutting support, elevating mechanism is provided with the lead column, the upper end of the elevating mechanism is fixed in lead column, the lower end of the elevating mechanism is provided with cutter sweep, the cutter sweep includes cutting sheet, the drive mechanism that cutting sheet fixed mount and driving cutting sheet are rotated, the cutting sheet is spindle rotationally arranged on cutting sheet fixed mount, steel pipe axial direction clamper is additionally provided with the cutting support, steel pipe axial direction clamper includes a cramping body and is arranged on the retaining sleeve at cramping body two ends, the speed regulator and contracting brake mechanism for controlling steel pipe carrying roller rotating speed is additionally provided between the actuating unit and steel pipe carrying roller.
2. pipe saw cutting device according to claim 1, it is characterised in that:Two steel pipe carrying rollers, two steel pipe carrying rollers rotating in same direction under the driving of actuating unit is provided with the cutting support.
3. pipe saw cutting device according to claim 1, it is characterised in that:The actuating unit includes servomotor and decelerator, and the input of the decelerator is connected with servomotor, and the outfan of the decelerator is connected with steel pipe carrying roller.
4. pipe saw cutting device according to claim 1, it is characterised in that:It is described drive cutting sheet rotate drive mechanism be high-speed electric expreess locomotive, the high-speed electric expreess locomotive be fixedly installed on cutting plate rack on.
5. pipe saw cutting device according to claim 1, it is characterised in that:The elevating mechanism is hydraulic cylinder, and the hydraulic cylinder is fixed on the top of lead column by fixed plate, and the cutter sweep is arranged on the piston rod of hydraulic cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510875230.7A CN106513839A (en) | 2015-12-03 | 2015-12-03 | Circular tube saw cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510875230.7A CN106513839A (en) | 2015-12-03 | 2015-12-03 | Circular tube saw cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106513839A true CN106513839A (en) | 2017-03-22 |
Family
ID=58349438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510875230.7A Pending CN106513839A (en) | 2015-12-03 | 2015-12-03 | Circular tube saw cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106513839A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107263614A (en) * | 2017-05-31 | 2017-10-20 | 合肥学院 | Log processing and material manufacturing machine |
| CN107838493A (en) * | 2017-11-02 | 2018-03-27 | 方宣崇 | A kind of drainage pipe fly-cutting equipment |
| CN112756683A (en) * | 2020-12-30 | 2021-05-07 | 李家亮 | Water pipe shearing device |
-
2015
- 2015-12-03 CN CN201510875230.7A patent/CN106513839A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107263614A (en) * | 2017-05-31 | 2017-10-20 | 合肥学院 | Log processing and material manufacturing machine |
| CN107838493A (en) * | 2017-11-02 | 2018-03-27 | 方宣崇 | A kind of drainage pipe fly-cutting equipment |
| CN107838493B (en) * | 2017-11-02 | 2019-02-22 | 广西桂川建设集团有限公司 | A kind of drainage pipe fly-cutting equipment |
| CN112756683A (en) * | 2020-12-30 | 2021-05-07 | 李家亮 | Water pipe shearing device |
| CN112756683B (en) * | 2020-12-30 | 2022-11-22 | 中建三局绿色产业投资有限公司 | Water pipe shearing device |
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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: 20170322 |
|
| WD01 | Invention patent application deemed withdrawn after publication |