CN201291419Y - Step inner bore deburring apparatus - Google Patents
Step inner bore deburring apparatus Download PDFInfo
- Publication number
- CN201291419Y CN201291419Y CNU2008202166232U CN200820216623U CN201291419Y CN 201291419 Y CN201291419 Y CN 201291419Y CN U2008202166232 U CNU2008202166232 U CN U2008202166232U CN 200820216623 U CN200820216623 U CN 200820216623U CN 201291419 Y CN201291419 Y CN 201291419Y
- Authority
- CN
- China
- Prior art keywords
- inlet
- mill liquid
- anchor clamps
- clamp
- grinding liquid
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model discloses a step inner hole deburring device which comprises a grinding liquid mixer, a grinding liquid pump, a clamp provided with a nozzle, and an air press. The clamp is provided with a clamp liquid inlet and a high-pressure gas inlet; the nozzle is arranged at the lower end of the clamp; the grinding liquid mixer is arranged at the lower end of the nozzle; a grinding agent inlet, a water inlet and a grinding liquid outlet are arranged on the grinding liquid mixer; the grinding liquid outlet is connected with the liquid inlet of the grinding liquid pump; the liquid outlet of the grinding liquid pump is connected to the clamp liquid inlet of the clamp; a gas outlet is connected with the high-pressure gas inlet of the clamp; a connector used for fixing a workpiece is connected on the nozzle; and an overflow port is arranged at the middle-upper part of the grinding liquid mixer. Compared with the prior art, the step inner hole deburring device is simple in structure and easy to operate and is applicable for workpieces with a wide range of aperture.
Description
Technical field
The utility model relates to a kind of endoporus burr remover, particularly inner bore of step burr remover.
Background technology
Fuel injector is as the vitals of diesel engine, requires the high-pressure oil duct step junction of fuel injector must not be jagged, and the existence of burr can cause coming off of under the long-time high-voltage pulse effect of hydraulic oil burr, influences the work of atomizer.Traditional handicraft is to use electrochemical deburring technology, but because the design of electrolytic head designs according to theoretical stepped hole, can't adapt to all machining shapes in the electrolytic process, because the stepped portions aperture is little, the degree of depth is dark simultaneously, cleans to be difficult for.It only is to use manual operations behind the fixed part or use sbrasive belt grinding deburring device that the endoporus that also has grinds the deburring device, and such device all is not suitable for the grinding deburring that the endoporus of step handing-over is arranged in the less and hole, aperture.
Summary of the invention
Technical problem to be solved in the utility model is at above-mentioned the deficiencies in the prior art, and provides a kind of applied widely and clean burr remover easily, applicable to the small-bore and the cleaning of the endoporus of step is arranged.
For solving the problems of the technologies described above, burr remover of the present utility model, comprise the mill liquid mixer, the mill liquid pump, the anchor clamps and the air press that have jet pipe, described anchor clamps are provided with anchor clamps inlet and pressurized gas inlet, described jet pipe is arranged on the lower end of anchor clamps, described mill liquid mixer is arranged on the lower end of jet pipe, described mill liquid mixer is provided with the abrasive material inlet, water inlet and the outlet of mill liquid, described mill liquid outlet is connected with the inlet of mill liquid pump, the liquid outlet of mill liquid pump is connected to the anchor clamps inlet of described anchor clamps, and the gas vent of described air press is connected with the pressurized gas inlet of anchor clamps.
On described jet pipe, also be connected with a joint that is used for fixing workpiece.The middle and upper part of mill liquid mixer is provided with gap.
The utility model burr remover comprises joint, mill liquid pump, air press, mill liquid mixer and the connecting pipe of the anchor clamps of fixing jet pipe, the deburring workpiece one stomidium mouth that is tightly connected.Mill liquid mixer top is opened type, middle and upper part one side is provided with gap, the setting of gap is the mixed proportion for abrasive material and water in the control mill liquid, the blender lower end connects the mill liquid pump with pipeline, the mill liquid pump will grind liquid and deliver to jet pipe, to grind hydraulic pressure by air press and go in the workpiece stepped hole, mill liquid is gone out from the lower port in hole, contains and goes into to grind liquid mixer.
Compared with prior art, the utility model burr remover is simple in structure, easy operating, and suitable workpiece pore diameter range is wide.
Description of drawings
Fig. 1 is the structural representation of the utility model device.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is elaborated.
With reference to figure 1, burr remover of the present utility model comprises, mill liquid mixer 1, mill liquid pump 2, the anchor clamps 3 and the air press 4 that have jet pipe 31, anchor clamps are provided with anchor clamps inlet 32 and pressurized gas inlet 33, jet pipe 31 is arranged on the lower end of anchor clamps 3, mill liquid mixer 1 is arranged on the lower end of jet pipe 31, described mill liquid mixer 1 is provided with the abrasive material inlet, water inlet and mill liquid outlet 14, mill liquid outlet 14 is connected with the inlet 21 of mill liquid pump, the liquid outlet 22 of mill liquid pump is connected to the anchor clamps inlet 32 of anchor clamps 3, the gas vent of air press 4 is connected with the pressurized gas inlet of anchor clamps 33, also is connected with a joint 34 that is used for fixing workpiece on jet pipe 31.The middle and upper part of mill liquid mixer is provided with gap 13.The setting of gap 13 is the mixed proportions for abrasive material and water in the control mill liquid, the blender lower end connects the mill liquid pump with pipeline, and the mill liquid pump will grind liquid and deliver to jet pipe 31, will grind hydraulic pressure by air press 4 and go in the workpiece stepped hole, mill liquid is gone out from the lower port in hole, contains and goes into to grind liquid mixer 1.
Fill frosted 11 and water in the mill liquid mixer, the weight ratio of frosted 11 and water is between 1: 25～1: 35, by water inlet and gap control and regulation mixed proportion.The mill liquid mixer is connected to the mill liquid pump by connecting pipe, be connected to jet pipe from the mill liquid pump again, jet pipe is fixed by anchor clamps, and being exerted pressure by air press causes mill liquid and spray into by seal nipple from jet pipe in the stepped hole of workpiece and carry out deburring, sprays into pressure at 0.4～0.6Mpa.Mill liquid is ejected to the mill liquid mixer after the stepped hole internal friction impacts, so circulation constantly sprays into the friction deburring repeatedly.
Claims (3)
1, a kind of inner bore of step burr remover, it is characterized in that: comprise mill liquid mixer (1), mill liquid pump (2), the anchor clamps (3) and the air press (4) that have jet pipe (31), described anchor clamps are provided with anchor clamps inlet (32) and pressurized gas inlet (33), described jet pipe (31) is arranged on the lower end of anchor clamps (3), described mill liquid mixer (1) is arranged on the lower end of jet pipe (31), described mill liquid mixer (1) is provided with the abrasive material inlet, water inlet and mill liquid outlet (14), described mill liquid outlet (14) is connected with the inlet (21) of mill liquid pump, the liquid outlet (22) of mill liquid pump is connected to the anchor clamps inlet (32) of described anchor clamps (3), and the gas vent of described air press (4) is connected with the pressurized gas inlet (33) of anchor clamps.
2, inner bore of step burr remover according to claim 1 is characterized in that: also be connected with a joint (34) that is used for fixing workpiece on described jet pipe (31).
3, inner bore of step burr remover according to claim 1 is characterized in that: the middle and upper part of mill liquid mixer is provided with gap (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202166232U CN201291419Y (en) | 2008-11-05 | 2008-11-05 | Step inner bore deburring apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202166232U CN201291419Y (en) | 2008-11-05 | 2008-11-05 | Step inner bore deburring apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201291419Y true CN201291419Y (en) | 2009-08-19 |
Family
ID=41004876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202166232U Expired - Lifetime CN201291419Y (en) | 2008-11-05 | 2008-11-05 | Step inner bore deburring apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201291419Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101396804B (en) * | 2008-11-05 | 2010-06-09 | 南通星维油泵油嘴有限公司 | Deburring method and device of steps inner-holes |
-
2008
- 2008-11-05 CN CNU2008202166232U patent/CN201291419Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101396804B (en) * | 2008-11-05 | 2010-06-09 | 南通星维油泵油嘴有限公司 | Deburring method and device of steps inner-holes |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205009063U (en) | Preceding formula water sand blasting machine that mixes | |
| CN203725448U (en) | Pipe descaling device | |
| CN101396804B (en) | Deburring method and device of steps inner-holes | |
| CN107891372A (en) | Needle-valve body oil hole and spray orifice abrasive material crush and grind attachment means | |
| CN202087453U (en) | Adjustable spray device | |
| CN104138879A (en) | Automatic chip cleaning device for stamping part drawing plastic film | |
| CN203141324U (en) | Sand spraying device | |
| CN201291419Y (en) | Step inner bore deburring apparatus | |
| CN202199537U (en) | Equipment for removing burr through high-pressure water flow | |
| CN201227778Y (en) | Grinding fluid atomizing fluidic device | |
| CN201497619U (en) | Automatic air tightness detection device for cast furnace tube | |
| CN205363535U (en) | Valve cross bore extrusion rubbing anchor clamps | |
| CN201434380Y (en) | Nano-bubble water-coal-slurry spraying gun | |
| CN201200935Y (en) | Hydraulic spray | |
| CN203973192U (en) | Automatic drilling tapping system | |
| CN2732619Y (en) | Equipment for rust removal by jetting fluid of abrasive material stirred with water under high pressure | |
| CN209102286U (en) | A kind of air pressure detecting tool of thin-walled valve body | |
| CN208342602U (en) | A kind of high-pressure grinding material water jet reduction welding residual stress processing system | |
| CN105903583A (en) | High-pressure sprayer special for surface cleaning of pressure cylinder | |
| CN210024958U (en) | Roughening and rust removing device for concrete structure | |
| CN201471211U (en) | Spray cooling device for a machine tool | |
| CN203803680U (en) | Gas-liquid mixing spraying head | |
| CN218690613U (en) | Graphite emulsion spraying device of large forging equipment | |
| CN207616248U (en) | A kind of micro Oil injection cooling equipment of metal cutting process | |
| CN201140139Y (en) | High voltage soap showerhead regulating turn knob apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20090819 Effective date of abandoning: 20081105 |