CN202106103U - Deburring machine by gas heat energy - Google Patents
Deburring machine by gas heat energy Download PDFInfo
- Publication number
- CN202106103U CN202106103U CN2011201834799U CN201120183479U CN202106103U CN 202106103 U CN202106103 U CN 202106103U CN 2011201834799 U CN2011201834799 U CN 2011201834799U CN 201120183479 U CN201120183479 U CN 201120183479U CN 202106103 U CN202106103 U CN 202106103U
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- combustion chamber
- cylinder
- combustion gas
- mixing valve
- valve
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Abstract
The utility model discloses deburring machine by gas heat energy, comprising a main body frame, a burning chamber, an air charging device, an ignition device, an electrical control unit and a hydraulic unit, wherein the burning chamber is positioned in the main body frame and comprises an upper burning cavity and a lower sealing chassis, the burning cavity is fixedly provided with a mixing valve communicated with the burning cavity, the mixing valve is connected with the air charging device, and the ignition device is arranged in the mixing valve. The deburring machine can effectively remove burrs on all parts, is suitable for mechanical parts of any structural shapes, particularly suitable for mechanical parts with complex structures and burrs difficult to remove, and can conduct batch production, so that the production efficiency is improved.
Description
Technical field
The utility model relates to a kind of deburring equipment, specifically belongs to a kind of flash trimmer that utilizes gas thermal chemical reaction energy.
Background technology
In every field such as machinery, hydraulic pressure, automobile, space flight and aviation, the deburring of part is an extremely important production process.Piece surface through machining particularly at the intersection on surface, tends to produce a lot of burrs (also claiming overlap), though this burr is very little, but can influences the reliability of part precision and complete machine, even can cause very big harm.
The heat energy burr removal technology is a kind of emerging burr removal technology, and object comprises steel, copper, iron, zinc, aluminium and alloy etc.The heat energy deburring is a kind of thermochemical reaction process; The part of required deburring is placed in the closed container, pours a certain amount of hydrogen (or methane) and oxygen then, mist is at the moment internal reaction after spark ignitor; Emit a large amount of heat; Make burr at high temperature (about 3000 ℃), high pressure (the blowing pressure is at 20 times), (8 overtones speed) effect heating spontaneous combustion down at a high speed, thereby remove burr, the high temperature resistant deburring equipment realization that this Technology Need is special.
The utility model content
The utility model technical problem to be solved provides a kind of combustion gas thermal deburring, can remove the burr on the part fast, and is applied widely.
For solving the problems of the technologies described above; The combustion gas thermal deburring that the utility model provides comprises main body frame, combustion chamber, aerating device, igniter, electric control unit and hydraulic pressure unit, and said combustion chamber is positioned at main body frame; It comprises the combustion chamber on top and the sealed chassis of bottom; Be fixed with the mixing valve that communicates with combustion chamber on the said combustion chamber, this mixing valve is connected with aerating device, and said igniter is located in the mixing valve.
In said structure; Be provided with the crank levers locking device in the said main body frame; Said crank levers locking device is positioned at the below of sealed chassis, and links to each other with an oil cylinder, and said crank levers locking device drives sealed chassis and goes up and down to close and to open the combustion chamber under the driving of oil cylinder.Said aerating device comprises combustion gas aerating device and oxygen aerating device; Two cover aerating devices are separate; And comprise a cylinder, the pipeline that links to each other with cylinder, the main valve that is communicated with pipeline respectively; Said main valve is positioned at mixing valve, and said combustion gas cylinder and oxygen cylinder are driven by a hydraulic cylinder.The spark plug that said igniter comprises a high pressure exciter, links to each other with the high pressure exciter, said spark plug is loaded in the mixing valve.Said hydraulic pressure unit comprises an electric piston pump, and said electric piston pump is that the cylinder of hydraulic cylinder, oil cylinder, mixing valve, the cylinder of air bleeding valve provide pressure circuit, and electric piston pump links to each other with a pressure-reducing valve.Said electric control unit and hydraulic pressure unit electrically connect, and it comprises a controller and a display.
Wherein, the combustion chamber outer most surrounding of said combustion chamber is provided with the cooling water ring.
Air bleeding valve by cylinder control also is housed on the said main body frame, and said air bleeding valve is connected with combustion chamber.
The quantity of said sealed chassis is five; It is positioned on the one division dish; Each sealed chassis is provided with seal groove; Said seal groove be located at the sealing lip fitted seal on the combustion chamber, a flexible sealed nylon circle is housed in the said seal groove, also be provided with the metal o-ring that prevents heat ballistic nylon sealing ring on the said sealed nylon circle.
Said main body frame is provided with part external diameter detector, and said part external diameter detector is identical with the interior shape of combustion chamber; The thermocouple that also holds some thermal monitorings in the said mixing valve.
The beneficial effect of the utility model is; Can remove the burr on the various parts easily and effectively, be applicable to the machine components of any structure shape, the particularly complex-shaped and difficult by hand machine components of removing burr; And can batch process, enhance productivity.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the partial sectional view of the utility model;
Fig. 3 is the view that open the combustion chamber in the utility model;
Fig. 4 is a closing state sketch map in combustion chamber in the utility model.
Wherein description of reference numerals is following:
1 main body frame, 2 combustion chambers
3 sealed chassis, 4 mixing valves
5 crank levers locking devices, 6 oil cylinders
7 combustion gas cylinders, 8 oxygen cylinders
9 hydraulic cylinders, 10 cooling water rings
11 air bleeding valves, 12 electric piston pumps
13 index dials, 14 displays
The specific embodiment
A kind of combustion gas thermal deburring comprises main body frame 1, combustion chamber, aerating device, igniter, electric control unit and the hydraulic pressure unit of C type.Like Fig. 1, Fig. 3, shown in Figure 4, said combustion chamber is positioned at main body frame 1, and it comprises the combustion chamber 2 on top and the sealed chassis 3 of bottom.Be fixed with the mixing valve 4 that communicates with combustion chamber 2 on the said combustion chamber 2, this mixing valve 4 is connected through pipeline with aerating device, and pipeline is provided with pressure gauge in operation cycle, to show gas pressure.The spark plug that said igniter comprises a high pressure exciter, links to each other with the high pressure exciter, said spark plug is loaded in the mixing valve 4.The high pressure exciter produces 10kV, and the ignition voltage of 20mA is delivered to sparking-plug electrode through high-tension cable and an insulation spark plug cap.
As shown in Figure 2, said aerating device comprises combustion gas aerating device and oxygen aerating device, and two cover aerating devices are separate, comprise a cylinder, the pipeline that links to each other with cylinder, the main valve that is communicated with pipeline respectively.Oxygen and fuel gas are contained in respectively in oxygen cylinder 8 and the combustion gas cylinder 7, and the main valve that is arranged in mixing valve 4 is isolated the hot gas and the cold side of aerating device of combustion chamber 2.Said combustion gas cylinder 7 is driven by a hydraulic cylinder 9 with oxygen cylinder 8, and hydraulic cylinder 9 promotes, and pipeline, main valve that gas passes through respectively separately get in the mixing valve 4.
Like Fig. 3, shown in Figure 4; Be provided with crank levers locking device 5 in the main body frame 1; Said crank levers locking device 5 is positioned at the below of sealed chassis 3, and links to each other with an oil cylinder 6, and said crank levers locking device 5 drives sealed chassis 3 and goes up and down to close and to open the combustion chamber under the driving of oil cylinder 6.As shown in Figure 2; The quantity of said sealed chassis 3 is five; It is positioned on the one division dish 13, and each sealed chassis 3 is provided with seal groove, said seal groove be located at the sealing lip fitted seal on the combustion chamber; A flexible sealed nylon circle is housed in the said seal groove, also is provided with the metal o-ring that prevents heat ballistic nylon sealing ring on the said sealed nylon circle.
Said hydraulic pressure unit comprises an electric piston pump 12; Said electric piston pump 12 provides pressure circuit for hydraulic cylinder 9, oil cylinder 6, the cylinder of mixing valve 4, the cylinder of air bleeding valve 11; And electric piston pump links to each other with a pressure-reducing valve, guarantees that deburring combustion chamber 2 can excessively not inflated under the situation that maloperation takes place.The element that needs control and keep watch on, like control valve, pressure switch etc. practicably are installed in the device of a multilayer, easily dismounting.Hydraulic pressure unit is connected through pipeline with lathe.
Said electric control unit and hydraulic pressure unit electrically connect, and it comprises a controller and a display 14, and wherein the PLC with touch-screen is preferred, and controller has reset routine control, and has the function of repetition and overtime monitoring in case the maloperation of lathe.
Said main body frame 1 is provided with part external diameter detector; Said part external diameter detector is identical with the interior shape of combustion chamber 2, and before workpiece got into combustion chamber 2, part external diameter detector will drop to sealed chassis; If it detects any outstanding workpiece, fabrication cycles will stop.The thermocouple that also holds some thermal monitorings in the said mixing valve 4, it reacts when the gas combustion release heat, can produce an electronic signal and after igniting, begin to open safely combustion chamber 2.In addition, it also is used for surveying the prefiring that the workpiece because of combustion chamber 2 has too much grease to produce, just in case this thing happens, it can interrupt gas replenishment process so that the infringement of mixing valve 4 minimizes.
More than through specific embodiment the utility model has been carried out detailed explanation, but these are not the restriction of formation to the utility model.Under the situation that does not break away from the utility model principle, equivalent replacement and improvement that those skilled in the art does each parts, these also should be regarded as the protection domain of the utility model.
Claims (10)
1. combustion gas thermal deburring; It is characterized in that: comprise main body frame, combustion chamber, aerating device, igniter, electric control unit and hydraulic pressure unit; Said combustion chamber is positioned at main body frame, and it comprises the combustion chamber on top and the sealed chassis of bottom, is fixed with the mixing valve that communicates with combustion chamber on the said combustion chamber; This mixing valve is connected with aerating device, and said igniter is located in the mixing valve.
2. combustion gas thermal deburring according to claim 1; It is characterized in that: be provided with the crank levers locking device in the said main body frame; Said crank levers locking device is positioned at the below of sealed chassis; And link to each other with an oil cylinder, said crank levers locking device drives sealed chassis and goes up and down to close and to open the combustion chamber under the driving of oil cylinder.
3. combustion gas thermal deburring according to claim 1; It is characterized in that: said aerating device comprises combustion gas aerating device and oxygen aerating device; Two cover aerating devices are separate; And comprise a cylinder, the pipeline that links to each other with cylinder, the main valve that is communicated with pipeline respectively, said main valve is positioned at mixing valve, and said combustion gas cylinder and oxygen cylinder are driven by a hydraulic cylinder.
4. combustion gas thermal deburring according to claim 1 is characterized in that: the spark plug that said igniter comprises a high pressure exciter, links to each other with the high pressure exciter, said spark plug is loaded in the mixing valve.
5. combustion gas thermal deburring according to claim 1 is characterized in that: the combustion chamber outer most surrounding of said combustion chamber is provided with the cooling water ring.
6. combustion gas thermal deburring according to claim 1 is characterized in that: the air bleeding valve by cylinder control also is housed on the said main body frame, and said air bleeding valve is connected with combustion chamber.
7. according to claim 1 or 2 or 3 or 6 described combustion gas thermal deburring; It is characterized in that: said hydraulic pressure unit comprises an electric piston pump; Said electric piston pump is that the cylinder of hydraulic cylinder, oil cylinder, mixing valve, the cylinder of air bleeding valve provide pressure circuit, and electric piston pump links to each other with a pressure-reducing valve.
8. combustion gas thermal deburring according to claim 2; It is characterized in that: the quantity of said sealed chassis is five; It is positioned on the one division dish, and each sealed chassis is provided with seal groove, said seal groove be located at the sealing lip fitted seal on the combustion chamber; A flexible sealed nylon circle is housed in the said seal groove, also is provided with the metal o-ring that prevents heat ballistic nylon sealing ring on the said sealed nylon circle.
9. combustion gas thermal deburring according to claim 1 is characterized in that: said electric control unit and hydraulic pressure unit electrically connect, and it comprises a controller and a display.
10. combustion gas thermal deburring according to claim 1 is characterized in that: said main body frame is provided with part external diameter detector, and said part external diameter detector is identical with the interior shape of combustion chamber; The thermocouple that also holds some thermal monitorings in the said mixing valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201834799U CN202106103U (en) | 2011-06-01 | 2011-06-01 | Deburring machine by gas heat energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201834799U CN202106103U (en) | 2011-06-01 | 2011-06-01 | Deburring machine by gas heat energy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202106103U true CN202106103U (en) | 2012-01-11 |
Family
ID=45431552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201834799U Expired - Fee Related CN202106103U (en) | 2011-06-01 | 2011-06-01 | Deburring machine by gas heat energy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202106103U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104084664A (en) * | 2014-08-04 | 2014-10-08 | 东莞台一盈拓科技股份有限公司 | Deburring method of amorphous alloy |
| GB2541811A (en) * | 2015-08-28 | 2017-03-01 | Mat Solutions Ltd | Additive manufacturing |
| CN106678867A (en) * | 2016-11-30 | 2017-05-17 | 重庆骏骑车业制造有限公司 | Mechanical part surface burr removing device |
| CN106825848A (en) * | 2016-12-21 | 2017-06-13 | 重庆市鹏舟机械厂 | Machinery part surface burr removal device |
| CN107599508A (en) * | 2017-08-21 | 2018-01-19 | 芜湖扬宇机电技术开发有限公司 | A kind of burr remover for packaging bag processing |
| CN107931777A (en) * | 2017-11-29 | 2018-04-20 | 苏州市大华精密机械有限公司 | Thermal energy burr removing method |
| CN106312240B (en) * | 2016-10-26 | 2018-06-12 | 苏州市大华精密机械有限公司 | For removing the thermal deburring of valve housing inner cavity burr |
-
2011
- 2011-06-01 CN CN2011201834799U patent/CN202106103U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104084664A (en) * | 2014-08-04 | 2014-10-08 | 东莞台一盈拓科技股份有限公司 | Deburring method of amorphous alloy |
| GB2541811A (en) * | 2015-08-28 | 2017-03-01 | Mat Solutions Ltd | Additive manufacturing |
| GB2541811B (en) * | 2015-08-28 | 2019-06-05 | Siemens Ag | Additive Manufacturing |
| CN106312240B (en) * | 2016-10-26 | 2018-06-12 | 苏州市大华精密机械有限公司 | For removing the thermal deburring of valve housing inner cavity burr |
| CN106678867A (en) * | 2016-11-30 | 2017-05-17 | 重庆骏骑车业制造有限公司 | Mechanical part surface burr removing device |
| CN106678867B (en) * | 2016-11-30 | 2019-02-15 | 重庆骏骑车业制造有限公司 | Machinery part surface burr removal device |
| CN106825848A (en) * | 2016-12-21 | 2017-06-13 | 重庆市鹏舟机械厂 | Machinery part surface burr removal device |
| CN107599508A (en) * | 2017-08-21 | 2018-01-19 | 芜湖扬宇机电技术开发有限公司 | A kind of burr remover for packaging bag processing |
| CN107599508B (en) * | 2017-08-21 | 2019-05-28 | 温州圣诺塑料包装有限公司 | A kind of burr remover for packaging bag processing |
| CN107931777A (en) * | 2017-11-29 | 2018-04-20 | 苏州市大华精密机械有限公司 | Thermal energy burr removing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120111 Termination date: 20140601 |