CN101987383A - Rotor rectangular groove root deburring machine - Google Patents
Rotor rectangular groove root deburring machine Download PDFInfo
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- CN101987383A CN101987383A CN2009101013309A CN200910101330A CN101987383A CN 101987383 A CN101987383 A CN 101987383A CN 2009101013309 A CN2009101013309 A CN 2009101013309A CN 200910101330 A CN200910101330 A CN 200910101330A CN 101987383 A CN101987383 A CN 101987383A
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- slide unit
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- slipway
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- connecting rod
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Abstract
The invention relates to a rotor rectangular groove root deburring machine which belongs to the field of surface finishing lathes of machinery parts. The traditional deburring machine has the defects of low efficiency and unstable deburring quality because of basically adopting manual removal. The rotor rectangular groove root deburring machine comprises a stand, a worktable mechanism, a feeding drive mechanism, a tool installing mechanism, a tool and an electric control system, wherein the worktable mechanism is arranged at the front part of the stand, the feeding drive mechanism is arranged at the rear part of the stand and comprises a rapid in-place drive device, a slipway short-range oscillating device, a slipway and a vertically arranged guide rail, wherein the slipway is arranged on the guide rail through a sliding block, the tool installing mechanism is arranged on the slipway, the slipway short-range oscillating device is in a structure that a motor drives an eccentric wheel connecting rod, and the connecting rod is connected with the slipway; and the electric control system is connected with the motor and an electromagnetic valve of the rapid in-place drive device through wires. The invention realizes fully-automatic deburring of the surface of a thin inner hole at the root of a rotor rectangular groove.
Description
Technical field
The invention belongs to machinery part surface finishing machine tool field, especially relevant with a kind of rotor rectangular channel root flash trimmer.
Background technology
The rotor upper edge circumference of type hydraulic pumps such as vane pump, automobile assisted power steering pump has some radial rectangular channels, the rectangular channel root is provided with the circular arc escape, blade places rectangular channel and can radially slide along rectangular channel, the rectangular channel inner surface of rotor requires that best bright finish is arranged, and generally uses grinding to guarantee high accuracy and best bright finish.There is burr unavoidably after the rotor slot processing, burr need be removed to avoid influencing the rotor serviceability.The tradition burr removal technology adopts artificial way such as file, cloth wheel, emery cloth, abrasive band usually, inefficiency, deburring quality instability, development along with progress of science and technology and production, artificial deburring can not adapt to the requirement of the product quality and the mode of production of modern market competition, and developing full automatic rotor slot root deburring equipment has become active demand.
Summary of the invention
Purpose of the present invention overcomes manual deburring inefficiency, the unsettled defective of deburring quality exactly, provides a kind of automaticity height, deburring efficient and quality all high rotor rectangular channel root flash trimmer.For this reason, the present invention is by the following technical solutions:
Rotor rectangular channel root flash trimmer is characterized in that: comprise frame, table mechanism, feeding driving mechanism, cutter installing mechanism, cutter and electric-control system; Table mechanism is arranged at frame front; The feeding driving mechanism is arranged at the frame rear portion, and the feeding driving mechanism comprises the drive unit that puts in place fast, slide unit short distance oscillation device, slide unit and the vertical guide rail that is provided with, and slide unit is installed on the guide rail by slide block, and the drive unit that puts in place fast comprises cylinder and swivel plate; Swivel plate one end flexibly connects by bearing pin and frame, and the other end flexibly connects by bearing pin and cylinder piston, and cylinder block is fixed in frame, and cylinder is connected with high-pressure air source by pipeline, magnetic valve; Slide unit short distance oscillation device is the connecting rod of eccentric wheel structure, comprise motor, eccentric wheel, connecting rod, motor and eccentric wheel are in transmission connection by wheel shaft, belt, belt pulley, wheel shaft is installed on described swivel plate near cylinder one end by bearing, bearing block, motor is fixedly installed in the swivel plate other end, connecting rod one end is connected with eccentric wheel, and the other end is connected with described slide unit; The cutter installing mechanism is installed on described slide unit; Magnetic valve is connected with electric-control system by electric wire respectively with motor.
When the present invention works, cylinder piston stretches out cylinder body earlier, promoting swivel plate is that the center rotates up with the bearing pin that is connected with frame, promoting slide unit short distance oscillation device moves on the whole, be in a high position thereby promote slide unit along the guide rail slippage that makes progress, workpiece vertically is installed on the workbench, and deburrer adopts the oilstone cutter, the oilstone cutter vertically is installed on the cutter installing mechanism, and cutter axially aligns the rotor slot root; The cylinder piston retract cylinder, swivel plate is rotated down, and drives slide unit short distance oscillation device integral body and moves down, thereby make slide unit fast near workpiece, finishes the feeding that puts in place fast, and cylinder piston is fixed, and swivel plate no longer rotates; Slide unit short distance oscillation device is started working, the oilstone cutter inserts the rear distraction of rotor slot root and is posted by the rotor slot root, the rotation of motor rotating band movable eccentric wheel, eccentric wheel is converted into periodically moving up and down of connecting rod, connecting rod drives slide unit and does periodically to slide up and down on guide rail, realize that cutter grinds up and down rotor slot root work, thereby remove the burr of rotor slot root and process chamfering.
As the further of technique scheme improved and replenish, the present invention also comprises following additional technical feature:
Described slide unit short distance oscillation device can also be the lead screw pair structure, comprises motor and lead screw pair, and machine shaft is connected with the leading screw of lead screw pair, and the slide block of lead screw pair is connected with slide unit.
Use the present invention can reach following beneficial effect: realized the full-automatic deburring of tiny bore area, and the deburring quality to be good, efficient is high.
Description of drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a left view of the present invention.
Fig. 3 is a vertical view of the present invention.
Fig. 4 is a stereogram of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present invention is described in detail.
As Fig. 1～shown in Figure 4, the present invention includes frame 2, table mechanism 5, feeding driving mechanism, cutter installing mechanism 10, cutter 11 and electric-control system 8; Table mechanism 5 is arranged at frame 2 front portions; The feeding driving mechanism is arranged at frame 2 rear portions, the feeding driving mechanism comprises the drive unit that puts in place fast, slide unit short distance oscillation device, slide unit 7 and the vertical guide rail 6 that is provided with, slide unit 7 is installed on the guide rail 6 by slide block, and the drive unit that puts in place fast comprises cylinder 1 and swivel plate 3; Swivel plate 3 one ends flexibly connect by bearing pin and frame 2, and the other end flexibly connects by the piston of bearing pin and cylinder 1, and the cylinder body of cylinder 1 is fixed in frame 2, and cylinder 1 is connected with high-pressure air source by pipeline, magnetic valve; Slide unit short distance oscillation device is the connecting rod of eccentric wheel structure, comprise motor 9, eccentric wheel, connecting rod 4, motor 9 and eccentric wheel are in transmission connection by wheel shaft, belt, belt pulley, wheel shaft is installed on the end of swivel plate 3 near cylinder 1 by bearing, bearing block, motor 9 is fixedly installed in the other end of swivel plate 3, connecting rod 4 one ends are connected with eccentric wheel, and the other end is connected with slide unit 7; Cutter installing mechanism 10 is installed on slide unit 7; Magnetic valve is connected with electric-control system 8 by electric wire respectively with motor 9.
When the present invention works, the piston of cylinder 1 stretches out cylinder body earlier, promoting swivel plate 3 is that the center rotates up with the bearing pin that is connected with frame 2, promoting slide unit short distance oscillation device moves on the whole, thereby promote slide unit 7 along guide rail 6 upwards slippage be in a high position, workpiece vertically is installed on the workbench, deburrer 11 adopts the oilstone cutters, oilstone cutter 11 vertically is installed on cutter installing mechanism 10, and cutter 11 axially aligns the rotor slot root; The piston-retraction cylinder body of cylinder 1, swivel plate 3 is rotated down, and drives slide unit short distance oscillation device integral body and moves down, thereby make slide unit 7 fast near workpiece, finishes the feeding that puts in place fast, and the piston of cylinder 1 is fixed, and swivel plate 3 no longer rotates; Slide unit short distance oscillation device is started working, oilstone cutter 11 inserts the rear distraction of rotor slot root and is posted by the rotor slot root, the rotation of motor 9 rotating band movable eccentric wheels, eccentric wheel is converted into periodically moving up and down of connecting rod 4, connecting rod 4 drives slide unit 7 and does periodically to slide up and down on guide rail 6, realize that 11 pairs of rotor slot roots works of cutter grind up and down, thereby remove the burr of rotor slot root and process chamfering.
As another kind of embodiment, the slide unit short distance oscillation device among the present invention can also be the lead screw pair structure, comprises motor and lead screw pair, and machine shaft is connected with the leading screw of lead screw pair, and the slide block of lead screw pair is connected with slide unit 7.
Claims (2)
1. rotor rectangular channel root flash trimmer is characterized in that: comprise frame (2), table mechanism (5), feeding driving mechanism, cutter installing mechanism (10), cutter (11) and electric-control system (8); Table mechanism (5) is arranged at frame (2) front portion; The feeding driving mechanism is arranged at frame (2) rear portion, the feeding driving mechanism comprises the drive unit that puts in place fast, slide unit short distance oscillation device, slide unit (7) and the vertical guide rail (6) that is provided with, slide unit (7) is installed on the guide rail (6) by slide block, and the drive unit that puts in place fast comprises cylinder (1) and swivel plate (3); Swivel plate (3) one ends flexibly connect by bearing pin and frame (2), and the other end flexibly connects by the piston of bearing pin and cylinder (1), and the cylinder body of cylinder (1) is fixed in frame (2), and cylinder (1) is connected with high-pressure air source by pipeline, magnetic valve; Slide unit short distance oscillation device is the connecting rod of eccentric wheel structure, comprise motor (9), eccentric wheel, connecting rod (4), motor (9) and eccentric wheel are in transmission connection by wheel shaft, belt, belt pulley, wheel shaft is installed on described swivel plate (3) near cylinder (1) one end by bearing, bearing block, motor (9) is fixedly installed in swivel plate (3) other end, connecting rod (4) one ends are connected with eccentric wheel, and the other end is connected with described slide unit (7); Cutter installing mechanism (10) is installed on described slide unit (7); Magnetic valve is connected (8) by electric wire respectively with motor (9) with electric-control system.
2. rotor rectangular channel root flash trimmer according to claim 1, it is characterized in that: described slide unit short distance oscillation device can also be the lead screw pair structure, comprise motor and lead screw pair, machine shaft is connected with the leading screw of lead screw pair, and the slide block of lead screw pair is connected with slide unit (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101013309A CN101987383B (en) | 2009-07-31 | 2009-07-31 | Rotor rectangular groove root deburring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101013309A CN101987383B (en) | 2009-07-31 | 2009-07-31 | Rotor rectangular groove root deburring machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101987383A true CN101987383A (en) | 2011-03-23 |
| CN101987383B CN101987383B (en) | 2012-03-07 |
Family
ID=43744282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101013309A Expired - Fee Related CN101987383B (en) | 2009-07-31 | 2009-07-31 | Rotor rectangular groove root deburring machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101987383B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102744661A (en) * | 2012-07-05 | 2012-10-24 | 江苏华灿电讯股份有限公司 | Power splitter deburring device |
| CN102922043A (en) * | 2012-10-25 | 2013-02-13 | 大连德迈仕精密轴有限公司 | Method for removing residues of elongated slot subjected to milling of throttle shaft |
| WO2013040819A1 (en) * | 2011-09-21 | 2013-03-28 | 杭州祥生砂光机制造有限公司 | Air valve dedicated for use in deburring machine negative-pressure conveyor platform, deburring machine, and control method |
| CN103386511A (en) * | 2013-04-22 | 2013-11-13 | 华瑞电器股份有限公司 | Automatic burr eliminator |
| CN104551681A (en) * | 2014-12-22 | 2015-04-29 | 苏州市昌星模具机械有限公司 | Efficient automatic deburring shaping device |
| CN109047932A (en) * | 2018-09-21 | 2018-12-21 | 浙江硕和机器人科技有限公司 | A kind of automatic chipping weighing apparatus groove mechanism |
| CN114633075A (en) * | 2022-03-31 | 2022-06-17 | 江苏名业机械科技有限公司 | Special processing device for Roots blower rotor and using method thereof |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2395842Y (en) * | 2000-01-28 | 2000-09-13 | 无锡苏嘉钢管有限公司 | Off-line device for removing internal burr of streight joint high-frequency welding steel pipe |
| CN2460246Y (en) * | 2000-11-07 | 2001-11-21 | 重庆钢铁设计研究院 | Burring machine |
| CN201157938Y (en) * | 2008-01-22 | 2008-12-03 | 唐仁伟 | Sawtooth shape deburring machine |
| CN201483088U (en) * | 2009-07-31 | 2010-05-26 | 浙江松菱电气有限公司 | Rotor slot root deburring machine |
-
2009
- 2009-07-31 CN CN2009101013309A patent/CN101987383B/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013040819A1 (en) * | 2011-09-21 | 2013-03-28 | 杭州祥生砂光机制造有限公司 | Air valve dedicated for use in deburring machine negative-pressure conveyor platform, deburring machine, and control method |
| CN102744661B (en) * | 2012-07-05 | 2013-08-14 | 江苏华灿电讯股份有限公司 | Power splitter deburring device |
| CN102744661A (en) * | 2012-07-05 | 2012-10-24 | 江苏华灿电讯股份有限公司 | Power splitter deburring device |
| CN102922043A (en) * | 2012-10-25 | 2013-02-13 | 大连德迈仕精密轴有限公司 | Method for removing residues of elongated slot subjected to milling of throttle shaft |
| CN102922043B (en) * | 2012-10-25 | 2014-05-14 | 大连德迈仕精密轴有限公司 | Method for removing residues of elongated slot subjected to milling of throttle shaft |
| CN103386511B (en) * | 2013-04-22 | 2016-02-10 | 华瑞电器股份有限公司 | Automatic burr eliminator |
| CN103386511A (en) * | 2013-04-22 | 2013-11-13 | 华瑞电器股份有限公司 | Automatic burr eliminator |
| CN104551681A (en) * | 2014-12-22 | 2015-04-29 | 苏州市昌星模具机械有限公司 | Efficient automatic deburring shaping device |
| CN104551681B (en) * | 2014-12-22 | 2017-07-18 | 苏州市昌星模具机械有限公司 | A kind of efficient automatically removing burr apparatus for shaping |
| CN109047932A (en) * | 2018-09-21 | 2018-12-21 | 浙江硕和机器人科技有限公司 | A kind of automatic chipping weighing apparatus groove mechanism |
| CN109047932B (en) * | 2018-09-21 | 2023-09-08 | 浙江硕和机器人科技有限公司 | Automatic chisel balance groove mechanism |
| CN114633075A (en) * | 2022-03-31 | 2022-06-17 | 江苏名业机械科技有限公司 | Special processing device for Roots blower rotor and using method thereof |
| CN114633075B (en) * | 2022-03-31 | 2024-01-26 | 江苏名业机械科技有限公司 | Special processing device for Roots blower rotor and application method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101987383B (en) | 2012-03-07 |
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Granted publication date: 20120307 Termination date: 20130731 |