CN106513820A - Vertical cutting device for circular pipes - Google Patents
Vertical cutting device for circular pipes Download PDFInfo
- Publication number
- CN106513820A CN106513820A CN201510875879.9A CN201510875879A CN106513820A CN 106513820 A CN106513820 A CN 106513820A CN 201510875879 A CN201510875879 A CN 201510875879A CN 106513820 A CN106513820 A CN 106513820A
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- China
- Prior art keywords
- cutting
- steel pipe
- cutting device
- carrying roller
- elevating mechanism
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- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The invention discloses a vertical cutting device for circular pipes. The vertical cutting device comprises a cutting machine base fixedly arranged on the ground, and steel pipe carrier rollers and a power mechanism used for driving the carrier rollers to rotate are arranged on the cutting machine base; two guide pillars are vertically arranged on the cutting machine base; a lifting mechanism is arranged on the guide pillars; the upper end of the lifting mechanism is fixed to the guide pillars; a cutting device is arranged at the lower end of the lifting mechanism; the cutting device comprises a cutting blade, a cutting blade fixed rack and a driving mechanism used for driving the cutting blade to rotate; and the cutting blade is rotatably arranged on the cutting blade fixed rack. According to the vertical cutting device for circular pipes, high-strength steel pipes can be cut, the 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 vertical 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 vertical 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 vertical 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, leading truck is additionally provided with the elevating mechanism, the leading truck two ends are respectively sleeved in lead column, 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 vertical 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 vertical 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 vertical 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, leading truck is additionally provided with the elevating mechanism, the leading truck two ends are respectively sleeved in lead column, 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 vertical 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 vertical 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 vertical 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 vertical 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 |
|---|---|---|---|
| CN201510875879.9A CN106513820A (en) | 2015-12-03 | 2015-12-03 | Vertical cutting device for circular pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510875879.9A CN106513820A (en) | 2015-12-03 | 2015-12-03 | Vertical cutting device for circular pipes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106513820A true CN106513820A (en) | 2017-03-22 |
Family
ID=58348851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510875879.9A Pending CN106513820A (en) | 2015-12-03 | 2015-12-03 | Vertical cutting device for circular pipes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106513820A (en) |
-
2015
- 2015-12-03 CN CN201510875879.9A patent/CN106513820A/en active Pending
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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 |