CN103357984A - Portable flame cutting and rounding machine - Google Patents
Portable flame cutting and rounding machine Download PDFInfo
- Publication number
- CN103357984A CN103357984A CN2013103107665A CN201310310766A CN103357984A CN 103357984 A CN103357984 A CN 103357984A CN 2013103107665 A CN2013103107665 A CN 2013103107665A CN 201310310766 A CN201310310766 A CN 201310310766A CN 103357984 A CN103357984 A CN 103357984A
- Authority
- CN
- China
- Prior art keywords
- pipe
- oxygen
- distribution box
- control cabinet
- switch
- 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
Images
Landscapes
- Arc Welding In General (AREA)
Abstract
The invention discloses a portable flame cutting and rounding machine, which comprises a fixing device, a driving device and a cutting device. The fixing device comprises a bracket, a thermal insulation layer and a support shaft, wherein the thermal insulation layer is arranged between the bracket and the support shaft. The driving device comprises a rotating sleeve, a rotating shaft, a gear transmission mechanism, a speed reduction motor and a distribution cabinet, wherein the rotating shaft is connected with the support shaft; the rotating sleeve is arranged outside the rotating shaft; and the rotating shaft is connected with the speed reduction motor through the gear transmission mechanism. The cutting device is driven by the driving device to rotate, thereby finishing cutting and rounding operation. The portable flame cutting and rounding machine is light in weight, small in size, simple in structure and convenient to mount, use and maintain.
Description
Technical field
The present invention relates to a kind of lightweight flame circle-cutting machine.
Background technology
Existing conventional cyclotomic apparatus comprises two large classes, and a class is the cyclotomic apparatus that uses on the Digit Control Machine Tool, and another kind of is special cyclotomy machinery.Utilize the cyclotomic apparatus on the Digit Control Machine Tool to carry out the cyclotomy operation, complicated operation, cost is higher; And at present special cyclotomy machinery take gas torch as basic cutting element, and is provided with this gas torch of driving around the drive unit of subscribing the axis rotation, and its drive unit often volume is large, and type is heavy.
Summary of the invention
The object of the invention is to the defective for existing cyclotomic apparatus existence, a kind of lightweight flame circle-cutting machine is provided, alleviate the weight of circle-cutting machine, improve the convenient performance of cyclotomy.
The present invention realizes that the technical scheme that above-mentioned purpose is taked is: lightweight flame circle-cutting machine, comprise fixture, drive unit and cutter sweep,
Described fixture comprises support, thermal insulation layer and back shaft, and thermal insulation layer is installed between support and the back shaft;
Described drive unit comprises revolving sleeve, turning cylinder, gear drive, reducing motor and distribution box, gear drive, reducing motor and distribution box are installed in the control cabinet, the control cabinet top is provided with handle, the control cabinet outside is provided with rotary switch, speed-regulating switch and center-pole lifting handle, rotary switch is connected with distribution box with reducing motor respectively, speed-regulating switch is connected with distribution box, and distribution box is connected with power supply by power line; Turning cylinder is connected with back shaft, and revolving sleeve is installed in outside the turning cylinder, and turning cylinder is connected with reducing motor by gear drive;
Described cutter sweep comprises the air inlet mouth of pipe, escape pipe, tube connector, rule, the first adjusting device, the second adjusting device, perpendicular tool head and cutting torch, the bottom of perpendicular tool head is fixedly connected with cutting torch, the other end is connected with an end of rule by the second adjusting device, and rule is fixedly mounted on the revolving sleeve by the first adjusting device; The air inlet mouth of pipe is installed on the control cabinet, and the air inlet mouth of pipe is connected with escape pipe, and escape pipe is connected with perpendicular tool head by tube connector.
The described air inlet mouth of pipe comprises fuel gas inlet and oxygen inlet; Escape pipe is provided with the master switch of giving vent to anger, escape pipe comprises gas outlet pipe and oxygen bleed line, tube connector comprises gas connection pipe and oxygen connecting tube, fuel gas inlet, gas outlet pipe and gas connection pipe link together, oxygen inlet, oxygen bleed line and oxygen connecting tube link together, and gas outlet pipe, gas connection pipe, oxygen bleed line and oxygen connecting tube are respectively equipped with switch.
Described gas connection pipe is two.
Compared with prior art, the present invention's beneficial effect that can obtain is:
(1) volume is little, and is simple in structure, install, use and keep in repair convenient.
(2) do not need the rotation of neutral control cutter sweep, thereby alleviate complete machine weight.
(3) be provided with thermal insulation layer between support and the back shaft, gear drive, reducing motor and distribution box are installed in the control cabinet, use safety.
(4) escape pipe is provided with master switch, only needs the switch on gas outlet pipe, gas connection pipe, oxygen bleed line and the oxygen connecting tube is set, and again during cyclotomy, no longer needs to repeat to adjust the air inflow of combustion gas and oxygen, and is easy to use.
Description of drawings
Fig. 1 is the structural representation of lightweight flame circle-cutting machine of the present invention.
Fig. 2 is the surface structure schematic diagram of lightweight flame circle-cutting machine of the present invention.
Fig. 3 is gas outlet pipe of the present invention and the structure enlarged drawing of oxygen bleed line in control cabinet.
The specific embodiment
Below by the drawings and specific embodiments technical scheme of the present invention is described further.
As shown in Figure 1-Figure 3, a kind of lightweight flame circle-cutting machine comprises fixture, drive unit and cutter sweep,
Described fixture comprises support 1, thermal insulation layer 2 and back shaft 3, and thermal insulation layer 2 is installed between support 1 and the back shaft 3;
Described drive unit comprises revolving sleeve 4, turning cylinder 10, gear drive 11, reducing motor 13 and distribution box 14, gear drive 11, reducing motor 13 and distribution box 14 are installed in the control cabinet 12, control cabinet 12 tops are provided with handle 16, control cabinet 12 outsides are provided with rotary switch 15, speed-regulating switch and center-pole lifting handle, rotary switch 15 is connected with distribution box with reducing motor 13 respectively and is connected, speed-regulating switch is connected with distribution box 14, and distribution box 14 is connected with power supply by power line; Turning cylinder 10 is connected with back shaft 3, and revolving sleeve 4 is installed in outside the turning cylinder 10, and turning cylinder 10 is connected with reducing motor 13 by gear drive 11;
Described cutter sweep comprises the air inlet mouth of pipe, escape pipe 18, tube connector 19, rule 5, the first adjusting device 6, the second adjusting device 7, perpendicular tool head 8 and cutting torch 9, one end of perpendicular tool head 8 is fixedly connected with cutting torch 9, the other end is connected with an end of rule 5 by the second adjusting device 7, and rule 5 is fixedly mounted on the revolving sleeve 4 by the first adjusting device 6; The air inlet mouth of pipe is installed on the control cabinet 12, and the air inlet mouth of pipe is connected with escape pipe 18, and escape pipe 18 is connected with perpendicular tool head 8 by tube connector 19.
The described air inlet mouth of pipe comprises fuel gas inlet 17 and oxygen inlet 17-1; Escape pipe 18 is provided with the master switch of giving vent to anger, escape pipe 18 comprises gas outlet pipe 18-1 and oxygen bleed line 18-2, tube connector 19 comprises gas connection pipe and oxygen connecting tube, fuel gas inlet 17, gas outlet pipe 18-1 and gas connection pipe link together, oxygen inlet 17-1, oxygen bleed line 18-2 and oxygen connecting tube link together, and gas outlet pipe 18-1, gas connection pipe, oxygen bleed line 18-2 and oxygen connecting tube are respectively equipped with switch; Gas connection pipe has two.
During work, regulate the air inflow of combustion gas and oxygen by the switch on gas outlet pipe 18-1, gas connection pipe, oxygen bleed line 18-2 and the oxygen connecting tube, and by the control of the master switch on the escape pipe 18 intake process.Start drive unit, drive unit then drives cutter sweep and rotates, thereby finishes the cyclotomy operation.
Claims (3)
1. lightweight flame circle-cutting machine comprises fixture, drive unit and cutter sweep, it is characterized in that,
Described fixture comprises support, thermal insulation layer and back shaft, and thermal insulation layer is installed between support and the back shaft;
Described drive unit comprises revolving sleeve, turning cylinder, gear drive, reducing motor and distribution box, gear drive, reducing motor and distribution box are installed in the control cabinet, the control cabinet top is provided with handle, the control cabinet outside is provided with rotary switch, speed-regulating switch and center-pole lifting handle, rotary switch is connected with distribution box with reducing motor respectively, speed-regulating switch is connected with distribution box, and distribution box is connected with power supply by power line; Turning cylinder is connected with back shaft, and revolving sleeve is installed in outside the turning cylinder, and turning cylinder is connected with reducing motor by gear drive;
Described cutter sweep comprises the air inlet mouth of pipe, escape pipe, tube connector, rule, the first adjusting device, the second adjusting device, perpendicular tool head and cutting torch, the bottom of perpendicular tool head is fixedly connected with cutting torch, the other end is connected with an end of rule by the second adjusting device, and rule is fixedly mounted on the revolving sleeve by the first adjusting device; The air inlet mouth of pipe is installed on the control cabinet, and the air inlet mouth of pipe is connected with escape pipe, and escape pipe is connected with perpendicular tool head by tube connector.
2. lightweight flame circle-cutting machine according to claim 1 is characterized in that, the described air inlet mouth of pipe comprises fuel gas inlet and oxygen inlet; Escape pipe is provided with the master switch of giving vent to anger, escape pipe comprises gas outlet pipe and oxygen bleed line, tube connector comprises gas connection pipe and oxygen connecting tube, fuel gas inlet, gas outlet pipe and gas connection pipe link together, oxygen inlet, oxygen bleed line and oxygen connecting tube link together, and gas outlet pipe, gas connection pipe, oxygen bleed line and oxygen connecting tube are respectively equipped with switch.
3. lightweight flame circle-cutting machine according to claim 2 is characterized in that, described gas connection pipe is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103107665A CN103357984A (en) | 2013-07-23 | 2013-07-23 | Portable flame cutting and rounding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103107665A CN103357984A (en) | 2013-07-23 | 2013-07-23 | Portable flame cutting and rounding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103357984A true CN103357984A (en) | 2013-10-23 |
Family
ID=49360715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103107665A Pending CN103357984A (en) | 2013-07-23 | 2013-07-23 | Portable flame cutting and rounding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103357984A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104896962A (en) * | 2015-05-14 | 2015-09-09 | 赵静 | Burner controller power output component |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2390938A (en) * | 1943-05-22 | 1945-12-11 | William F Hubbell | Circle cutting tool |
| US2411182A (en) * | 1944-04-11 | 1946-11-19 | Air Reduction | Circle cutting machine |
| EP0393209A1 (en) * | 1989-04-14 | 1990-10-24 | Fa. Horst K. Lotz | Automatic oxygen-cutting device for moving steel strands and strip |
| CN2855613Y (en) * | 2006-01-13 | 2007-01-10 | 徐伦海 | Double-head and multi-functional flame cutting machine |
| CN201644984U (en) * | 2010-04-27 | 2010-11-24 | 通州海通船舶修造有限公司 | Novel cutting machine |
| CN201685006U (en) * | 2010-03-29 | 2010-12-29 | 李守达 | Portable cutting and rounding machine |
| CN201799741U (en) * | 2010-08-30 | 2011-04-20 | 常州亚泰焊割科技有限公司 | Protecting device for beam of large-thickness flame cutting machine |
| CN203448836U (en) * | 2013-07-23 | 2014-02-26 | 阮进光 | Light and portable flame cutting and rounding machine |
-
2013
- 2013-07-23 CN CN2013103107665A patent/CN103357984A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2390938A (en) * | 1943-05-22 | 1945-12-11 | William F Hubbell | Circle cutting tool |
| US2411182A (en) * | 1944-04-11 | 1946-11-19 | Air Reduction | Circle cutting machine |
| EP0393209A1 (en) * | 1989-04-14 | 1990-10-24 | Fa. Horst K. Lotz | Automatic oxygen-cutting device for moving steel strands and strip |
| CN2855613Y (en) * | 2006-01-13 | 2007-01-10 | 徐伦海 | Double-head and multi-functional flame cutting machine |
| CN201685006U (en) * | 2010-03-29 | 2010-12-29 | 李守达 | Portable cutting and rounding machine |
| CN201644984U (en) * | 2010-04-27 | 2010-11-24 | 通州海通船舶修造有限公司 | Novel cutting machine |
| CN201799741U (en) * | 2010-08-30 | 2011-04-20 | 常州亚泰焊割科技有限公司 | Protecting device for beam of large-thickness flame cutting machine |
| CN203448836U (en) * | 2013-07-23 | 2014-02-26 | 阮进光 | Light and portable flame cutting and rounding machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104896962A (en) * | 2015-05-14 | 2015-09-09 | 赵静 | Burner controller power output component |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101774756B (en) | Automatic ring cutting device for glass tube | |
| CN204399316U (en) | Integral type dual motors drive compound speed regulation device | |
| RU2013140080A (en) | PIPE ENDS MACHINE | |
| CN205465623U (en) | Synchronous cutting machine of pipe bar double -end | |
| CN203891755U (en) | Pneumatic post drill | |
| CN103357984A (en) | Portable flame cutting and rounding machine | |
| CN203448836U (en) | Light and portable flame cutting and rounding machine | |
| CN202260849U (en) | Coaxial double-motor transmission structure for stage lamp | |
| CN202851827U (en) | Garden machine small-tooth-difference transmission mechanism | |
| CN207824137U (en) | A kind of small-bore pipe inner cutter | |
| WO2015024295A1 (en) | Assembly and disassembly device for automobile tire | |
| CN203945248U (en) | A kind of sealing pair eccentric grinder | |
| CN202367320U (en) | Cutting device | |
| CN202151798U (en) | Tool setting gauge with function of quickly moving Z shaft | |
| CN201455560U (en) | Elbow port cutting machine | |
| CN206028912U (en) | Power distribution device of bellows groover | |
| CN205078724U (en) | Merit reinforcement power transmission unit is economized to machinery | |
| CN102975077B (en) | A kind of material receiver | |
| CN201677113U (en) | Planar arc cutting device | |
| CN205765383U (en) | A kind of glass edge-grinding machine | |
| CN203853970U (en) | Electric tool | |
| CN204772087U (en) | Plug -in type ceramic tile burnishing device | |
| CN204109640U (en) | A kind of drive mechanism of penknife | |
| CN104097139A (en) | Eccentric grinding machine for sealing pairs and method for eccentric grinding machine | |
| CN204184096U (en) | Penknife drive mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131023 |