CN109855862A - A kind of gear on-line measuring device - Google Patents
A kind of gear on-line measuring device Download PDFInfo
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- CN109855862A CN109855862A CN201910172652.6A CN201910172652A CN109855862A CN 109855862 A CN109855862 A CN 109855862A CN 201910172652 A CN201910172652 A CN 201910172652A CN 109855862 A CN109855862 A CN 109855862A
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- fixed
- gear
- cylinder
- workbench
- fixed link
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Abstract
The invention discloses a kind of gear on-line measuring devices, including pedestal, support plate, workbench, it is connected to the vertical plate at workbench both ends and is connected to the fixed plate of workbench rear end, the surface of pedestal is equipped with mounting base, cylinder is fixed with perpendicular to pedestal in mounting base, the rotation of cylinder drive drive rack, the upper end of workbench is fixed with longitudinally disposed cylindric second fixed link, its section upward and is fixed with detection rack gear, it detects and is equipped with detecting instrument inside rack gear, the inner sidewall of vertical plate is rotatably connected to swivel becket, rotating bar is connected between swivel becket, the surface of rotating bar is cased with two driving gears and gear to be detected, cylinder assembly is fixed in fixed plate, cylinder assembly drives the second fixed link activity.The gear on-line measuring device drives the rotation of gear to be detected using cylinder, and the detection of mated gear has been engaged using rack and pinion, and detection efficiency is high while detection accuracy is high.
Description
Technical field
The invention belongs to gear testing technical fields, and in particular to a kind of gear on-line measuring device.
Background technique
Gear after processing is completed, needs to measure it detection, can just come into operation through qualified backgear, and gear is surveyed
The history of the existing last 100 years of the development of amount technology.Corresponding to standards for gear accuracy, Modern Gear measuring technique can be summarized as
, gear individual event error in geometrical form measuring technique lower five seed types: 1)；2), Error of Gears measuring technique；3), gear is whole
Body error measurement technology；4), gear on-machine measurement technology；5), Gear by Laser measuring technique.Existing gear testing is mostly by tooth
Wheel is located on a workbench, is detected by the rotation of workbench and then with moving gear rotation, and detecting instrument needs
The operation of detecting instrument various complexity up and down can just detect each tooth and tooth socket, and be repeatedly detected mentioning
When high accurancy and precision, detection efficiency is just more substantially reduced.
Summary of the invention
The purpose of the present invention is to provide a kind of gear on-line measuring devices, to solve conventional gears detection device detection effect
The slow problem of rate.
To achieve the above object, the invention provides the following technical scheme: a kind of gear on-line measuring device, including pedestal,
Support plate, workbench, the vertical plate for being connected to workbench both ends and the fixed plate for being connected to workbench rear end；
The surface of pedestal is equipped with mounting base, is fixed with cylinder perpendicular to pedestal in mounting base, cylinder interior is connected with edge
The movable elevating lever of cylinder setting direction, elevating lever are connected with the first fixed link far from one end of cylinder, and the first fixed link is one
Semi-cylindrical, cylindrical cross-section are fixed with drive rack；
The inside of workbench is provided with arc-shaped slot, and its front side wall is fixed with controller, and the upper end of the workbench is fixed
There is longitudinally disposed cylindric second fixed link, section upward and is fixed with detection rack gear, is equipped with inspection inside detection rack gear
Instrument is surveyed, the left and right sides wall of second fixed link is fixed with protective plate disposed in parallel；
The inner sidewall of vertical plate is rotatably connected to swivel becket, and rotating bar is connected between the swivel becket, the rotating bar
Surface is cased with two driving gears, is fixed with fixing sleeve along the surface of rotating bar between the two driving gears, the fixing sleeve
Surface is provided with location hole, and the inside of the location hole is fixed with fixture, and the surface of the fixture is fixed with to be rotated along the longitudinal direction
Gear to be detected；
It is fixed with cylinder assembly in fixed plate, the cylinder assembly includes cylinder barrel, piston and piston rod, wherein cylinder barrel
It is arranged in parallel along the second fixed link, the piston rod does piston motion along cylinder barrel by piston, and piston rod is far from cylinder barrel
One end connect with the second fixed link.
Preferably, there is downwards an arc shape sliding slot in the upper end of the workbench, second fixed link arcuately shape sliding slot
It is slidably connected.
Preferably, the surface of the controller is equipped with display screen, and the detecting instrument is connect with controller signals.
Preferably, the driving gear is helical teeth.
Technical effect and advantage of the invention: the gear on-line measuring device using double cylinders drive drive racks rise or
Decline is so that the driving gear for engaging connection with drive rack also and then rotates, and it is to be detected to drive the rotation of gear to drive
The rotation of gear, while piston rod in cylinder assembly drives detection rack gear mobile, allows gear to be detected and detection tooth
Item engagement connection, and detecting the detecting instrument in rack gear at the same time can be to any tooth and any tooth socket in gear to be detected
It can be carried out detecting, but also can be repeatedly detected, detection efficiency also greatly improves while improving precision.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is top view of the invention.
In figure: 1- pedestal, 2- support plate, 3- workbench, 4- mounting base, 5- cylinder, 6- elevating lever, the first fixed link of 7-,
8- arc-shaped slot, 9- controller, the second fixed link of 10-, 11- detect rack gear, 12- protective plate, 13- vertical plate, 14- swivel becket, 15-
Rotating bar, 16- drive gear, 17- fixing sleeve, 18- location hole, 19- fixture, 20- gear to be detected, 21- drive rack, 22-
Fixed plate, 23- cylinder assembly, 2301- cylinder barrel, 2302- piston, 2303- piston rod, 24- detecting instrument.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The present invention provides a kind of gear on-line measuring devices as shown in figs. 1 and 2, including pedestal 1, support plate 2, work
The fixed plate 22 for making platform 3, being connected to the vertical plate 13 at 3 both ends of workbench and being connected to 3 rear end of workbench；
The surface of pedestal 1 is equipped with mounting base 4 by bolt, has been bolted gas perpendicular to pedestal 1 in mounting base 4
Cylinder 5, cylinder 5 are internally connected with along the movable elevating lever 6 of 5 setting direction of cylinder, and elevating lever 6 is connected with far from one end of cylinder 5
First fixed link 7, the first fixed link 7 are a semi-cylindrical, and cylindrical cross-section is fixed with drive rack 21, and drive rack 2 passes through
Riveting is pressed in the section of the first fixed link 7；
The inside of workbench 3 is provided with arc-shaped slot 8, allows the first fixed link 7 to pass through workbench 3 and carries out lifting work
It is dynamic, and its front side wall is fixed with controller 9, the upper end of workbench 3 is fixed with longitudinally disposed cylindric second fixed link 10,
Its section is upward and riveting is fixed with detection rack gear 11, detects and is equipped with detecting instrument 24 inside rack gear 11, the second fixed link 10
Left and right sides wall, which is fixed with protective plate 12 disposed in parallel, mainly prevents the detection rack gear 11 that enters of some dusts from influencing its essence
Parasexuality；
The inner sidewall of vertical plate 13 is rotatably connected to swivel becket 14 by bearing, is connected with and is turned by bearing between swivel becket 14
Lever 15, the surface of rotating bar 15 are cased with two driving gears 16, two driving gears 16 and the engagement connection of drive rack 21, pass through gas
Cylinder 5 drives elevating lever 6 and then drives the lifting of the first fixed link 7, so that drive rack 21 drives the driving for engaging connection
Gear 16 rotates, to drive the rotation of rotating bar 15, is fixed with fixation along the surface of rotating bar 15 between two driving gears 16
Set 17, the surface of fixing sleeve 17 is provided with location hole 18, and the inside of location hole 18 is fixed with fixture 19, and the surface of fixture 19 is fixed with
The gear to be detected 20 rotated along the longitudinal direction；
Cylinder assembly 23 is fixed in fixed plate 22, cylinder assembly 23 includes cylinder barrel 2301, piston 2302 and piston rod
2303, wherein cylinder barrel 2301 is arranged in parallel along the second fixed link 10, and piston rod 2303 is by piston 2301 along cylinder barrel 2301
Piston motion is done, and the one end of piston rod 2303 far from cylinder barrel 2301 is connect with the second fixed link 10, passes through piston rod 2303
Doing piston motion along cylinder barrel 2301 by piston 2301 is moved forward and backward the second fixed link 10 being connected with piston rod 2303,
And detecting rack gear 11 also can move with the movement of the second fixed link 10, and gear to be detected 20 during rotation can be with shifting
Dynamic detection rack gear 11 engages, and detects the detecting instrument 24 inside rack gear 11 and detects to gear 20 to be detected.
Specifically, there is downwards an arc shape sliding slot in the upper end of workbench 3, the second fixed link 10 is layered in arc shape sliding slot
Portion, and when cylinder assembly 23 pushes the second fixed link 10, arcuately shape sliding slot slides the second fixed link 10.
Specifically, the surface of controller 9 is equipped with display screen, detecting instrument 24 is connect with 9 signal of controller, detecting instrument 24
Output end connect with the input terminal of controller 9, controller 9 will analyze signal and show data on a display screen.
Specifically, driving gear 16 is helical teeth, for helical teeth for straight-tooth, suffered rigid power is smaller, is not easy kinking.
Working principle: the gear on-line measuring device pushes elevating lever 6 to go up and down and then drives the first fixed link using cylinder 5
7 lifting, so that drive rack 21 drives the driving gear 16 for engaging connection to rotate, to drive turning for rotating bar 15
Dynamic, the rotation of rotating bar 15 drives gear 20 to be detected to rotate again, at the same time, under the action of cylinder assembly 23, piston rod
2303 drive 10 activity of the second fixed link, so that the gear to be detected 20 of the detection rack gear 11 on 10 surface of the second fixed link and rotation
It is meshed, the gear to be detected 20 of rotation can be detected by detecting the detecting instrument 24 inside rack gear 11, and signal is transmitted
It is analyzed to controller 9.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (4)
1. a kind of gear on-line measuring device, it is characterised in that: including pedestal (1), support plate (2), workbench (3), be connected to
The vertical plate (13) at workbench (3) both ends and the fixed plate (22) for being connected to workbench (3) rear end；
The surface of pedestal (1) is equipped with mounting base (4), is fixed with cylinder (5), cylinder perpendicular to pedestal (1) in mounting base (4)
(5) it is internally connected with along the movable elevating lever of cylinder (5) setting direction (6), elevating lever (6) is connected far from the one end of cylinder (5)
Have the first fixed link (7), the first fixed link (7) is a semi-cylindrical, and cylindrical cross-section is fixed with drive rack (21)；
The inside of workbench (3) is provided with arc-shaped slot (8), and its front side wall is fixed with controller (9), the workbench (3)
Upper end is fixed with longitudinally disposed cylindric second fixed link (10), and section upward and is fixed with detection rack gear (11), inspection
It surveys inside rack gear (11) and is equipped with detecting instrument (24), the left and right sides wall of second fixed link (10) is fixed with disposed in parallel
Protective plate (12)；
The inner sidewall of vertical plate (13) is rotatably connected to swivel becket (14), is connected with rotating bar (15) between the swivel becket (14),
The surface of the rotating bar (15) is cased with two driving gears (16), two tables driven between gear (16) along rotating bar (15)
Face is fixed with fixing sleeve (17), and the surface of the fixing sleeve (17) is provided with location hole (18), and the inside of the location hole (18) is solid
Surely have fixture (19), the surface of the fixture (19) is fixed with the gear to be detected (20) rotated along the longitudinal direction；
It is fixed in fixed plate (22) cylinder assembly (23), the cylinder assembly (23) includes cylinder (2301), piston (2302)
With piston rod (2303), wherein cylinder (2301) is arranged in parallel along the second fixed link (10), and the piston rod (2303) passes through work
Plug (2301) does piston motion, and piston rod (2303) one end and the second fixed link far from cylinder (2301) along cylinder (2301)
(10) it connects.
2. a kind of gear on-line measuring device according to claim 1, it is characterised in that: the upper end of the workbench (3)
There is an arc shape sliding slot downwards, arcuately shape sliding slot is slidably connected second fixed link (10).
3. a kind of gear on-line measuring device according to claim 1, it is characterised in that: the surface of the controller (9)
Equipped with display screen, the detecting instrument (24) connect with controller (9) signal.
4. a kind of gear on-line measuring device according to claim 1, it is characterised in that: the driving gear (16) is oblique
Tooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910172652.6A CN109855862A (en) | 2019-03-07 | 2019-03-07 | A kind of gear on-line measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910172652.6A CN109855862A (en) | 2019-03-07 | 2019-03-07 | A kind of gear on-line measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109855862A true CN109855862A (en) | 2019-06-07 |
Family
ID=66900194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910172652.6A Pending CN109855862A (en) | 2019-03-07 | 2019-03-07 | A kind of gear on-line measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109855862A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111735624A (en) * | 2020-08-03 | 2020-10-02 | 浙江捷众科技股份有限公司 | Double-sided meshing detector for transmission gear for lifting automobile window glass |
| CN113074605A (en) * | 2021-05-15 | 2021-07-06 | 毛伟 | Part detection device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201811840U (en) * | 2010-09-17 | 2011-04-27 | 北京工业大学 | Single-flank meshing tester for micron gear error |
| CN102636097A (en) * | 2012-04-26 | 2012-08-15 | 北京工业大学 | Method for measuring tooth profile deviation of gear based on double-side meshing |
| CN103969044A (en) * | 2014-04-30 | 2014-08-06 | 东北大学 | Experiment table for testing gear transmission precision |
| CN109060346A (en) * | 2018-10-13 | 2018-12-21 | 嘉兴正野新材料有限公司 | A kind of detection tool device convenient for fixation of automobile gear |
-
2019
- 2019-03-07 CN CN201910172652.6A patent/CN109855862A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201811840U (en) * | 2010-09-17 | 2011-04-27 | 北京工业大学 | Single-flank meshing tester for micron gear error |
| CN102636097A (en) * | 2012-04-26 | 2012-08-15 | 北京工业大学 | Method for measuring tooth profile deviation of gear based on double-side meshing |
| CN103969044A (en) * | 2014-04-30 | 2014-08-06 | 东北大学 | Experiment table for testing gear transmission precision |
| CN109060346A (en) * | 2018-10-13 | 2018-12-21 | 嘉兴正野新材料有限公司 | A kind of detection tool device convenient for fixation of automobile gear |
Non-Patent Citations (1)
| Title |
|---|
| 傅崧峻: "苏联的齿轮断续运动误差测量技术研究概况", 《工具技术》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111735624A (en) * | 2020-08-03 | 2020-10-02 | 浙江捷众科技股份有限公司 | Double-sided meshing detector for transmission gear for lifting automobile window glass |
| CN111735624B (en) * | 2020-08-03 | 2021-01-19 | 浙江捷众科技股份有限公司 | Double-sided meshing detector for transmission gear for lifting automobile window glass |
| CN113074605A (en) * | 2021-05-15 | 2021-07-06 | 毛伟 | Part detection device |
| CN113074605B (en) * | 2021-05-15 | 2023-02-07 | 哈尔滨鑫华航空工业股份有限公司 | Part detection device |
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| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190607 |
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| RJ01 | Rejection of invention patent application after publication |