CN109238692A - Gear shaft tooth accuracy automatic detection device - Google Patents
Gear shaft tooth accuracy automatic detection device Download PDFInfo
- Publication number
- CN109238692A CN109238692A CN201811187451.5A CN201811187451A CN109238692A CN 109238692 A CN109238692 A CN 109238692A CN 201811187451 A CN201811187451 A CN 201811187451A CN 109238692 A CN109238692 A CN 109238692A
- Authority
- CN
- China
- Prior art keywords
- gear shaft
- motor
- detection device
- manipulator
- lead screw
- 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
- 238000001514 detection method Methods 0.000 title claims abstract description 53
- 230000008878 coupling Effects 0.000 claims abstract description 31
- 238000010168 coupling process Methods 0.000 claims abstract description 31
- 238000005859 coupling reaction Methods 0.000 claims abstract description 31
- 239000000523 sample Substances 0.000 claims abstract description 24
- 210000000245 forearm Anatomy 0.000 claims abstract description 6
- 238000005259 measurement Methods 0.000 claims abstract description 6
- 238000006073 displacement reaction Methods 0.000 claims abstract description 5
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 5
- 230000032258 transport Effects 0.000 claims abstract description 5
- 238000012360 testing method Methods 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 8
- 235000014676 Phragmites communis Nutrition 0.000 claims description 7
- 238000007689 inspection Methods 0.000 claims description 4
- 238000010408 sweeping Methods 0.000 claims description 3
- 210000000078 claw Anatomy 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
- G01M13/02—Gearings; Transmission mechanisms
- G01M13/021—Gearings
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
- G01M13/02—Gearings; Transmission mechanisms
- G01M13/022—Power-transmitting couplings or clutches
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Manipulator (AREA)
Abstract
Gear shaft tooth accuracy automatic detection device includes automatic carriage I, and manipulator II, detection device III, display device IV, automatic carriage: motor, shaft coupling, sprocket wheel consign pawl, alignment sensor, abutment body；Detection device: workbench, motor, shaft coupling, flat key, cylinder, pressure sensor, lever mechanism, displacement measuring scale, measurement bay, lead screw, upper apex column is upper top, under top, screw, X- slide unit, Y- slide unit, Z- slide unit, detect column, probe, turntable, spring；Display device: display screen, display station；Manipulator: gripper, pivoted arm, forearm, middle arm, large arm, pedestal；When detection, transport device transports gear shaft above alignment sensor, and gear shaft is placed into detection device by manipulator, and detection device passes through upper and lower top fixed gear shaft, is swept in flank profil by probe, will test information and be transferred to display screen；Manipulator, which will detect gear shaft and be placed on automatic carriage, to be transported to working area.
Description
Technical field
The invention belongs to this fields of the automatic detection device of gear shaft.
Background technique
Gear shaft is driven together with connector, and transmit power and torque, the superiority and inferiority of the tooth accuracy of gear shaft influences completely
Transmit the quality of power and torque；The device of the precision of the flank of tooth of measurement gear shaft most after German production application draw by China
Into, but the device about the measurement of the tooth accuracy of gear shaft does not reach the function of automation, needs manually to fill gear shaft
It is downloaded in detection device, since there are bigger uncontrollabilities for artificial loading, it is possible to can be in loading process due to people
Work reason causes detected member and detection device to collide, and not only results in the damage of detected member, What is more will cause detection
The damage of mechanism, greatly reduces the accuracy of detection, and refills and there is security risk in the process；The invention is good
The occurrence of avoiding these types has important practical significance to the development of China's measuring instrument.
Summary of the invention
The technical issues of the invention patent solves is: for the shortage of the detection device of gear shaft in the market, and detection
The defects such as the degree of automation is low in device, have invented a kind of automatic detection device of gear shaft；The invention can will be to be tested
Gear shaft automatically checks designated position from the designated storage location of inspection, and gear shaft to be tested is installed to inspection by manipulator
The inspection area of experiment device is tested；A kind of gear shaft automatic detection device of invention, solves in the detection process
Security hidden trouble when artificial handling, installation accuracy and installation, due to installation error when must utmostly solve detection
Caused by detect inaccuracy.
The method (Fig. 1) that the gear shaft of the invention patent detects automatically, including automatic carriage I, manipulator II, detection
Device III, display device IV, automatic carriage: motor (4), shaft coupling (3), sprocket wheel (2) are consigned pawl (1), alignment sensor
(5), abutment body (6)；Detection device: workbench 21, motor 10, motor 14, motor 15, motor 28, motor 41, motor (50), connection
Axis device (11), shaft coupling (23), shaft coupling (29), shaft coupling (38), flat key (40), cylinder (32), reed (36), reed
(37), lever mechanism (33), displacement measuring scale (34), measurement bay (35), lead screw (30), lead screw (13), lead screw (17), lead screw
(24), lead screw (27), upper apex column (16) is upper top (18), under top (19), screw (25), screw (26), screw
(31), X- slide unit (7), Y- slide unit (8), Z- slide unit (22) detect column (9), probe (12), turntable (20)；Display device
IV: display screen (42), display station (43)；Manipulator II: gripper (44), pivoted arm (45), forearm (46), middle arm (47), large arm
(48), pedestal (49)；Gear shaft is got up from the delivery of detection memory block it is characterized in that: passing through automatic carriage I, wherein motor
(4) chain movement for making sprocket wheel (2) with the gear rotation in movable sprocket (2) by shaft coupling (3), is mounted on chain
Gear shaft is checked the top for the alignment sensor (5) being mounted on abutment body (6) by gear shaft delivery pawl (1)；Manipulator II is logical
Crossing arm (47) movement in large arm (48) drive, then forearm (46) drives gripper (44) will in the movable basis of middle arm (47)
Gear shaft in delivery pawl (1) is picked up, and gear shaft is turned an angle by pivoted arm (45), guarantees that gear shaft reaches vertical position
It sets, and gear shaft is mounted in detection device III, by being mounted on turntable (20) centre bore and being fixed down with jackscrew top
And upper top (18) are fixed, upper top (18) pass through the screw in self structure and the silk being mounted in apex column (16)
Thick stick (17) cooperation, and the motor (15) by being bolted on upper apex column (16) top drives silk by shaft coupling (38)
Thick stick (17) rotation is to drive upper top (18) to move down.Motor (14) by being mounted on detection column (9) top passes through
Shaft coupling (38) drives lead screw (13) rotation, and the screw and lead screw (13) that Z- sliding block (22) is contained by self structure cooperate, and
It is moved up and down with the rotation of lead screw (13), probe (12) is mounted on by bolt on Z- sliding block (22) and with Z- sliding block (22)
It is mobile；The motor (10) that workbench (21) is leaned to one side, which is mounted on, with bolt passes through shaft coupling (11) driving lead screw (27) rotation, lead screw
(27) it drives detection column (9) to move left and right with screw (26) cooperation being mounted in detection column (9) by bolt, uses bolt
The motor (50) on rear side of workbench (21) is fixed on by shaft coupling (23) driving lead screw (24) rotation, is bolted on Y-
Screw and lead screw (24) on rear side of slide unit (8) cooperate, and drive Y- slide unit (8) solid by bolt by the rotation of lead screw (24)
Determine to be moved forward and backward on the X- slide unit (7) on workbench (21)；When the gear shaft that detection fixes, by Z- slide unit (22), detection
Column (9) and Y- slide unit (8) are moved to initial position and carry out coordinate zero；Coordinate position detection where the gear shaft flank of tooth
Motor (10), motor (15), motor (50) in mechanism III are driven by shaft coupling (11), shaft coupling (38), shaft coupling (28)
Lead screw (27), lead screw (13), lead screw (24) rotation with the screw in screw (26), screw (25) and Z- sliding block (22) by matching
Close the flank of tooth position that driving probe (12) is moved to gear shaft;Motor (28) drives lead screw (30) rotation by shaft coupling (29),
Lead screw (30) cooperates with screw (31) drives probe (12) to move up and down, and probe (12) is longitudinally swept on the flank of tooth when mobile；Gas
Cylinder (32) pushes probe (12) laterally to sweep on the flank of tooth by lever mechanism (33)；Probe (12) is installed when sweeping on the flank of tooth
In the case where the internal motor (41) of workbench (21) drives turntable (20) rotation by flat key (40) while driving on top (19)
The gear shaft probe (12) that is rotatably assorted the entire flank of tooth is detected, displacement measuring scale (34) passes through in probe (12) detection process
The result that the numerical value that reed (37) is swung is exactly the bounce of the flank of tooth, and will test is transmitted on IV display station of display device (43)
Display screen (42) on, face gear ideal form can be compared with what is measured in display screen, to obtain gear shaft
The accuracy of the flank of tooth；Motor (41) stops operating after detection is completed；Manipulator II passes through arm (47) fortune in large arm (48) drive
Dynamic then forearm (46) drives gripper (44) to firmly grasp the gear shaft in detection device III in the movable basis of middle arm (47), leads to
Cross be fixed by bolts to apex column (16) top motor (15) reversion by shaft coupling (38) drive lead screw (17) rotation
To drive upper top (18) to move up release gear shaft, gear shaft is turned an angle by pivoted arm (45), guarantees tooth
Wheel shaft reaches horizontal position, and gear shaft is placed on the claw 1 of automatic carriage I, passes through shaft coupling (3) by motor 4
It is rotated with the gear in movable sprocket (2) and then the chain movement of sprocket wheel (2) is made to drive claw (1) movement, gear shaft is placed into
Memory block.
Detailed description of the invention
Fig. 1 is gear shaft tooth accuracy automatic detection device structure chart.
Fig. 2 is I cross-sectional view of automatic carriage.
Fig. 3 is III overall diagram of detection device.
Fig. 4 is III top view of detection device.
Fig. 5 is probe interior schematic diagram.
Fig. 6 is III cross-sectional view of detection device.
Fig. 7 is IV overall diagram of display device.
Fig. 8 is II overall diagram of manipulator.
Specific embodiment
Gear shaft to be detected is placed into detection memory block, is stored gear shaft from detection by automatic carriage I
Area's delivery is got up, and wherein motor (4) makes the chain of sprocket wheel (2) by shaft coupling (3) with the gear rotation in movable sprocket (2)
Gear shaft is checked the alignment sensor being mounted on abutment body (6) by movement, gear shaft delivery pawl (1) being mounted on chain
(5) top；Manipulator II by large arm (48) drive in arm (47) movement then forearm (46) middle arm (47) movement base
It drives gripper (44) to pick up the gear shaft consigned on pawl (1) on plinth, gear shaft is turned an angle by pivoted arm (45),
Guarantee that gear shaft reaches vertical position, and gear shaft is mounted in detection device III, by being mounted on turntable (20) centre bore
And fix down that top and upper top (18) are fixed with jackscrew, upper top (18) by screw in self structure be mounted on
Lead screw (17) cooperation in upper apex column (16), and the motor (15) by being bolted on upper apex column (16) top
Drive lead screw (17) rotation to drive upper top (18) to move down by shaft coupling (38), upper top (18) are downward when fixed
Gear shaft is compressed, wherein spring (39) is compacted, and spring (39) applies lasting pressure to gear shaft by upper top (18).It is logical
The motor (14) for being mounted on detection column (9) top is crossed by shaft coupling (38) drive lead screw (13) rotation, Z- sliding block (22) is logical
The screw and lead screw (13) cooperation that self structure contains are crossed, and is moved up and down with the rotation of lead screw (13), probe (12) passes through
Bolt is mounted on Z- sliding block (22) and as Z- sliding block (22) is mobile；The motor that workbench (21) is leaned to one side is mounted on bolt
(10) pass through shaft coupling (11) driving lead screw (27) rotation, lead screw (27) and the silk being mounted in detection column (9) by bolt
Female (26) cooperation drives detection column (9) to move left and right, and is fixed by bolts to the motor (50) on rear side of workbench (21) and passes through connection
Axis device (23) drives lead screw (24) rotation, and the screw being bolted on rear side of Y- slide unit (8) and lead screw (24) cooperate, and lead to
The rotation for crossing lead screw (24) drives Y- slide unit (8) to be moved forward and backward on the X- slide unit (7) being bolted on workbench (21)；
When the gear shaft that detection fixes, Z- slide unit (22), detection column (9) and Y- slide unit are moved to initial position and carry out coordinate
Zero；Motor (10), motor (15), motor (50) in coordinate position detection mechanism III where the gear shaft flank of tooth pass through
Shaft coupling (11), shaft coupling (38), shaft coupling (28) drive lead screw (27), lead screw (13), lead screw (24) rotation by with screw
(26), screw cooperation driving probe (12) in screw (25) and Z- sliding block (22) is moved to the flank of tooth position of gear shaft;Electricity
Machine (28) drives lead screw (30) rotation by shaft coupling (29), and lead screw (30) cooperates to drive with screw (31) to be moved down on probe (12)
Dynamic, probe (12) is longitudinally swept on the flank of tooth when mobile；Cylinder (32) pushes probe (12) in the flank of tooth by lever mechanism (33)
It is upper laterally to sweep；Probe (12) is mounted on the internal motor (41) of workbench (21) when sweeping on the flank of tooth and passes through flat key (40) band
Gear shaft under dynamic turntable (20) rotation drive simultaneously on top (19) probe (12) that is rotatably assorted detects the entire flank of tooth,
In probe (12) detection process displacement measuring scale (34) by reed (36), reed (37) swing numerical value be exactly the flank of tooth jump
It is dynamic, and the result that will test is transmitted on the display screen (42) on IV display station of display device (43), it can be in display screen
Face gear ideal form is compared with what is measured, to obtain the accuracy of the flank of tooth of gear shaft；Motor after detection is completed
(41) it stops operating, probe (12) returns to initial position；Manipulator II is then small by arm (47) movement in large arm (48) drive
Arm (46) drives gripper (44) to firmly grasp the gear shaft in detection device III in the movable basis of middle arm (47), by with bolt
Motor (15) reversion for being fixed on apex column (16) top drives lead screw (17) rotation to drive by shaft coupling (38)
Upper top (18) move up release gear shaft, and gear shaft is turned an angle by pivoted arm (45), guarantees that gear shaft reaches
Horizontal position, and gear shaft is placed on the claw (1) of transport device I, pass through shaft coupling (3) band movable sprocket by motor (4)
(2) gear in rotates and then the chain movement of sprocket wheel (2) is made to drive claw (1) movement, and gear shaft is placed into memory block.
Claims (2)
1. gear shaft tooth accuracy automatic detection device includes automatic carriage I, manipulator II, detection device III, display dress
Set IV, automatic carriage I: motor (4), shaft coupling (3), sprocket wheel (2) are consigned pawl (1), alignment sensor (5), abutment body (6)；
Manipulator II: gripper (44), pivoted arm (45), forearm (46), middle arm (47), large arm (48), pedestal (49)；Detection device III:
Workbench 21, motor 10, motor 14, motor 15, motor 28, motor 41, motor (50), shaft coupling (11), shaft coupling (23), connection
Axis device (29), shaft coupling (38), flat key (40), cylinder (32), reed (36), reed (37), lever mechanism (33), displacement measurement
Ruler (34), measurement bay (35), lead screw (30), lead screw (13), lead screw (17), lead screw (24), lead screw (27), upper apex column
(16), upper top (18), under top (19), screw (25), screw (26), screw (31), X- slide unit (7), Y- slide unit (8), Z-
Slide unit (22) detects column (9), probe (12), turntable (20)；Display device IV: display screen (42), display station (43)；Inspection
When survey, transport device transports gear shaft above alignment sensor, and gear shaft is placed into detection device by manipulator, detects
Device passes through upper and lower top fixed gear shaft, is swept in flank profil by probe, will test information and be transferred to display screen；Manipulator
It gear shaft will have been detected is placed on automatic carriage and transported to working area；In the detection process, motor (41) will be according to probe
(12) the angle and speed for sweeping regional choice rotation.
2. according to claims 1, it is characterized in that motor (4) shuts down when manipulator II does not pick up gear shaft,
It prevents from falling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811187451.5A CN109238692A (en) | 2018-10-12 | 2018-10-12 | Gear shaft tooth accuracy automatic detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811187451.5A CN109238692A (en) | 2018-10-12 | 2018-10-12 | Gear shaft tooth accuracy automatic detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109238692A true CN109238692A (en) | 2019-01-18 |
Family
ID=65052671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811187451.5A Pending CN109238692A (en) | 2018-10-12 | 2018-10-12 | Gear shaft tooth accuracy automatic detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109238692A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110044250A (en) * | 2019-05-14 | 2019-07-23 | 宁波夏厦齿轮有限公司 | A kind of distance over bar automatic detection device |
| CN118258338A (en) * | 2024-05-29 | 2024-06-28 | 江苏华利精密齿轮制造有限公司 | Automatic correct precision gear detection platform of work piece position |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1300403A (en) * | 1969-05-29 | 1972-12-20 | Brown Gear Ind | Method of and device for testing gears |
| CN102610415A (en) * | 2012-02-29 | 2012-07-25 | 江门市高翔自动化设备有限公司 | Full-automatic assembly production line for wiring switch |
| CN203141190U (en) * | 2013-01-31 | 2013-08-21 | 长城汽车股份有限公司 | Foldable-rail type crank loading and unloading device |
| CN203882533U (en) * | 2014-05-12 | 2014-10-15 | 辽宁工业大学 | Shaft work piece outer surface machining error detection teaching aid |
| CN205981684U (en) * | 2016-08-27 | 2017-02-22 | 哈尔滨精达测量仪器有限公司 | Novel gear measurement instrument |
| CN107990827A (en) * | 2017-12-12 | 2018-05-04 | 株洲易力达机电有限公司 | Worm screw M values and flank of tooth bounce automatic detection system |
| CN108007295A (en) * | 2017-12-12 | 2018-05-08 | 株洲易力达机电有限公司 | Worm screw M values and the automatic detection device of flank of tooth bounce |
| CN207344602U (en) * | 2017-10-23 | 2018-05-11 | 许伯勇 | A kind of mechanical rocker arm |
| CN108422320A (en) * | 2018-02-08 | 2018-08-21 | 东莞市德威精密机械有限公司 | Full-automatic processing technique is detected outside the line of axial workpiece |
-
2018
- 2018-10-12 CN CN201811187451.5A patent/CN109238692A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1300403A (en) * | 1969-05-29 | 1972-12-20 | Brown Gear Ind | Method of and device for testing gears |
| CN102610415A (en) * | 2012-02-29 | 2012-07-25 | 江门市高翔自动化设备有限公司 | Full-automatic assembly production line for wiring switch |
| CN203141190U (en) * | 2013-01-31 | 2013-08-21 | 长城汽车股份有限公司 | Foldable-rail type crank loading and unloading device |
| CN203882533U (en) * | 2014-05-12 | 2014-10-15 | 辽宁工业大学 | Shaft work piece outer surface machining error detection teaching aid |
| CN205981684U (en) * | 2016-08-27 | 2017-02-22 | 哈尔滨精达测量仪器有限公司 | Novel gear measurement instrument |
| CN207344602U (en) * | 2017-10-23 | 2018-05-11 | 许伯勇 | A kind of mechanical rocker arm |
| CN107990827A (en) * | 2017-12-12 | 2018-05-04 | 株洲易力达机电有限公司 | Worm screw M values and flank of tooth bounce automatic detection system |
| CN108007295A (en) * | 2017-12-12 | 2018-05-08 | 株洲易力达机电有限公司 | Worm screw M values and the automatic detection device of flank of tooth bounce |
| CN108422320A (en) * | 2018-02-08 | 2018-08-21 | 东莞市德威精密机械有限公司 | Full-automatic processing technique is detected outside the line of axial workpiece |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110044250A (en) * | 2019-05-14 | 2019-07-23 | 宁波夏厦齿轮有限公司 | A kind of distance over bar automatic detection device |
| CN118258338A (en) * | 2024-05-29 | 2024-06-28 | 江苏华利精密齿轮制造有限公司 | Automatic correct precision gear detection platform of work piece position |
| CN118258338B (en) * | 2024-05-29 | 2024-09-20 | 江苏华利精密齿轮制造有限公司 | Automatic correct precision gear detection platform of work piece position |
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Application publication date: 20190118 |