CN108303004A - A kind of rotary positioning mechanism measured applied to third gear clutch gear angle parameter - Google Patents
A kind of rotary positioning mechanism measured applied to third gear clutch gear angle parameter Download PDFInfo
- Publication number
- CN108303004A CN108303004A CN201810017082.9A CN201810017082A CN108303004A CN 108303004 A CN108303004 A CN 108303004A CN 201810017082 A CN201810017082 A CN 201810017082A CN 108303004 A CN108303004 A CN 108303004A
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- CN
- China
- Prior art keywords
- bevel gear
- gear
- angle parameter
- fixed seat
- positioning mechanism
- 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.)
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/0002—Arrangements for supporting, fixing or guiding the measuring instrument or the object to be measured
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/22—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring angles or tapers; for testing the alignment of axes
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Preliminary Treatment Of Fibers (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The invention discloses a kind of rotary positioning mechanisms measured applied to third gear clutch gear angle parameter, including support leg, chute mount, fixed seat and support base；The first compressing structure for being pressed on bevel gear upper surface, and the second compressing structure for being pressed on bevel gear side are provided in chute mount；Be provided in fixed seat one end across chute mount and for swelling bevel gear endoporus third expanding structure；Third expanding structure includes the outer sleeve body being connected in fixed seat, coordinates the rotation axle construction in outer sleeve body, the distensible ring with rotary shaft respective outer side edges swelling bevel gear endoporus, and the spinning roller being connected in rotation axle construction；Bevel gear is positioned from three angles, not only reliability of positioning is high, and axle construction can be rotated by rotation, and rotation angle carries out the measurement of the flank of tooth space angle parameter at multiple and different positions on bevel gear, and high certainty of measurement operates more convenient.
Description
Technical field
The present invention relates to field of measuring technique, and it is empty to be applied to third gear coupling cone gear teeth face in particular to one kind
Between angle parameter measure, rotary positioning mechanism that positioning accuracy being capable of rotation angle is high.
Background technology
Gear is colyliform parts with teeth, usually engagement in pairs, and one of rotation, another is just driven；It is manufactured
Precision determines the engagement effect of gear, when foozle is big, the not only poor synchronization of gear, and be easily damaged, therefore
The precision controlling of gear is very crucial；The accuracy of manufacture that gear is controlled by measurement is necessary；In gear measurement field, due to
Gear it is in irregular shape, when measurement, is difficult to Set and Positioning, for the flank of tooth spatial angle measuring of bevel gear, dress
Folder detent mechanism has highly important effect, traditional detent mechanism to tend not to fully meet automation survey measurement accuracy
The requirement of amount.
Invention content
It is an object of the present invention to provide a kind of applied to third gear coupling cone gear teeth face space angle parameter measurement, positioning
Rotary positioning mechanism that is with high accuracy, being capable of rotation angle, solves the above technical problem.
In order to achieve the above technical purposes, reach above-mentioned technology requirement, the technical solution adopted in the present invention is：It is a kind of
Applied to the rotary positioning mechanism that third gear clutch gear angle parameter measures, including support leg, the cunning being connected in support leg
Slot bottom seat, the fixed seat being connected in chute mount, and the support base that is connected in fixed seat；It is characterized in that：The cunning
The first compressing structure for being pressed on bevel gear upper surface is provided on slot bottom seat, and for being pressed on bevel gear side
Second compressing structure；One end is provided in the fixed seat across chute mount and for swelling bevel gear endoporus
Third expanding structure；The third expanding structure includes the outer sleeve body being connected in fixed seat, coordinates the rotation in outer sleeve body
Pivot structure, the distensible ring with rotary shaft respective outer side edges swelling bevel gear endoporus, and be connected to rotation axle construction on and
Spinning roller for compressing distensible ring.
As preferred technical solution：First compressing structure includes and the bolted fixation of chute mount is propped up
Frame, the movable support being connected on fixing bracket, the buffer spring being connected between fixing bracket and movable support, and connection
The plunger that on movable support and with bevel gear upper surface contacts.
As preferred technical solution：Second compressing structure includes being slidably connected with the sliding slot in chute mount
Sliding support, and the slide jaw contacted with the side of bevel gear that is connected on sliding support.
As preferred technical solution：The outer sleeve body include be interference fitted according to proper tolerances with fixed seat it is outer
Set is connected to dense ball set between housing and rotation axle construction, and the sealing structure for sealing rotary pivot structure.
As preferred technical solution：The rotation axle construction includes the central shaft coordinated in dense ball set, is connected to
Plate on central shaft, be connected on plate for placing the reference seat of bevel gear, and be connected on plate for
Distensible ring coordinates taper pin；The distensible ring is arranged between reference seat and taper pin；Pass through between the taper pin and distensible ring
Inclined-plane is bonded.
As preferred technical solution：The knob coordinated with plate is additionally provided on the support base.
The beneficial effects of the invention are as follows：A kind of rotational positioning machine measured applied to third gear clutch gear angle parameter
Structure, compared with traditional structure：It is provided with the first compressing structure, the second compressing structure and third expanding structure；The third is swollen
Locking structure includes the outer sleeve body being connected in fixed seat, coordinates the rotation axle construction in outer sleeve body, with rotary shaft respective outer side edges
The distensible ring of swelling bevel gear endoporus, and spinning roller be connected in rotation axle construction and for compressing distensible ring；In reality
Border rotates in use, bevel gear is placed in axle construction, is rotated by spinning roller, distensible ring is pushed so that distensible ring and cone tooth
Endoporus swelling is taken turns, then compresses the upper surface of bevel gear by the first compressing structure, the second compressing structure compresses the side of bevel gear；
Bevel gear is positioned from three angles, not only reliability of positioning is high, and can rotate axle construction, rotation angle by rotation
Degree, carries out the measurement of the flank of tooth space angle parameter at multiple and different positions on bevel gear, and high certainty of measurement operates more square
Just.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the partial schematic diagram in Fig. 1 of the present invention；
In figure：1. support leg, 2. chute mounts, 3. fixed seats, 4. support bases, 5. first compressing structures, 6. second pressures
Locking structure, 7. third expanding structures, 8. outer sleeve bodies, 9. rotation axle construction, 10. distensible rings, 11. spinning rollers, 12. knobs, 101. cones
Gear, 5-1. fixing brackets, 5-2. movable supports, 5-3. buffer springs, 5-4. plungers, 6-1. sliding supports, 6-2. slidings are fixed
Position pin, 8-1. housings, 8-2. dense ball sets, 8-3. sealing structures, 9-1. central shafts, 9-2. plates, 9-3. reference seats, 9-4. cone
Pin.
Specific implementation mode
The present invention is further described below in conjunction with the accompanying drawings；
In the accompanying drawings：A kind of rotary positioning mechanism measured applied to third gear clutch gear angle parameter, including support
Foot 1, the chute mount 2 being connected in support leg 1, the fixed seat 3 being connected in chute mount 2, and be connected in fixed seat 3
Support base 4；The first compressing structure 5 for being pressed on 101 upper surface of bevel gear is provided in the chute mount 2, with
And the second compressing structure 6 for being pressed on 101 side of bevel gear；It is provided with one end in the fixed seat 3 and passes through sliding slot bottom
Seat 2 and for 101 endoporus of swelling bevel gear third expanding structure 7；The third expanding structure 7 includes being connected to
Outer sleeve body 8 in fixed seat 3 coordinates the rotation axle construction 9 in outer sleeve body 8, coordinates swelling bevel gear with rotation axle construction 9
The distensible ring 10 of 101 endoporus, and spinning roller 11 be connected in rotation axle construction 9 and for compressing distensible ring 10；In reality
Border rotates in use, bevel gear 101 is placed in axle construction 9, is rotated, distensible ring 10 is pushed so that swelling by spinning roller 11
The endoporus swelling of ring 10 and bevel gear 101, then knot is compressed by the upper surface of the first compressing structure 5 compression bevel gear 101, second
Structure 6 compresses the side of bevel gear 101；Bevel gear 101 is positioned from three angles, not only reliability of positioning is high, Er Qietong
The pressing force of control the first compressing structure 5 and the second compressing structure 6 is crossed, and controls plunger 5-4's and slide jaw 6-2
End shape (generally spherical) can ensure that rotation axle construction 9, rotation angle carry out multiple and different portions on bevel gear 101
The measurement of the flank of tooth space angle parameter of position, high certainty of measurement, operation are more convenient.
In Fig. 1：First compressing structure 5 includes and 2 bolted fixing bracket 5-1 of chute mount connection
Movable support 5-2 on fixing bracket 5-1, the buffer spring 5-3 being connected between fixing bracket 5-1 and movable support 5-2,
And it is connected to plunger 5-4 that is on movable support 5-2 and being contacted with the upper surface of bevel gear 101；In actual use, lead to
Cross movable support 5-2 rotations so that plunger 5-4 contacts compression with the upper surface of bevel gear 101, and buffer spring 5-3 is conducive to column
Plug 5-4 and the upper surface of bevel gear 101 are adjacent to, and by adjusting buffer spring 5-3, can adjust pressing force, better reliability.
In fig. 2：Second compressing structure 6 includes the sliding support being slidably connected with the sliding slot in chute mount 2
6-1, and the slide jaw 6-2 contacted with the side of bevel gear 101 that is connected on sliding support 6-1；It is actually using
When, pass through the shift positions in the sliding slot in chute mount 2 sliding support 6-1 so that slide jaw 6-2 withstands bevel gear
101 side, then limited by bolt and chute mount 2, it ensure that the effect of compression.
In fig. 2：The outer sleeve body 8 includes the housing 8-1 being interference fitted according to proper tolerances with fixed seat 3, connection
The dense ball set 8-2 between housing 8-1 and rotation axle construction 9, and the sealing structure 8-3 for sealing rotary pivot structure 9；In reality
Border is in use, be provided with dense ball set 8-2 so that is combined between housing 8-1 and rotation axle construction 9 more accurate and concentric
It spends, improves the measurement accuracy of bevel gear 101.
In fig. 2：The rotation axle construction 9 includes central shaft 9-1 of the cooperation in dense ball set 8-2, is bolted to
Plate 9-2 on central shaft 9-1, the reference seat 9-3 and spiral shell for placing bevel gear 101 being bolted on plate 9-2
It tethers to be connected on plate 9-2 and is used to coordinate taper pin 9-4 with distensible ring 10；The described setting of distensible ring 10 in reference seat 9-3 and
Between taper pin 9-4；It is bonded by inclined-plane between the taper pin 9-4 and distensible ring 10；In actual use, 101 quilt of bevel gear
It is placed on reference seat 9-3, passes through spinning roller 11 so that distensible ring 10 pushes, the inclined-plane displacement between distensible ring 10 and taper pin 9-4
It squeezes so that the endoporus of 10 swelling bevel gear 101 of distensible ring has achieved the purpose that swelling.
In Fig. 1：The knob 12 with plate 9-2 cooperations is additionally provided on the support base 4；When bevel gear 101 positions
After good, the rotation of rotation axle construction 9, the effect of guaranteed measurement accuracy are controlled by knob 12.
Above-described embodiment is only intended to clearly illustrate made by the present invention and describes, and does not limit the embodiments,
To those of ordinary skill in the art, other various forms of variations or change can also be made on the basis of the above description
Dynamic, there is no necessity and possibility to exhaust all the enbodiments, and the obvious variation or change thus amplified out
It is dynamic to be still in the protection scope of this invention.
Claims (6)
1. a kind of rotary positioning mechanism measured applied to third gear clutch gear angle parameter, including support leg (1), are connected to
Chute mount (2) in support leg (1), the fixed seat (3) being connected in chute mount (2), and be connected in fixed seat (3)
Support base (4)；It is characterized in that：For being pressed on bevel gear (101) upper surface is provided in the chute mount (2)
One compressing structure (5), and the second compressing structure (6) for being pressed on bevel gear (101) side；The fixed seat (3)
On be provided with one end across chute mount (2) and for swelling bevel gear (101) endoporus third expanding structure (7)；Institute
The third expanding structure (7) stated includes the outer sleeve body (8) being connected in fixed seat (3), coordinates the rotary shaft in outer sleeve body (8)
Structure (9), the distensible ring (10) of swelling bevel gear (101) endoporus is coordinated with rotation axle construction (9), and is connected to rotary shaft knot
Spinning roller (11) on structure (9) and for compressing distensible ring (10).
2. a kind of rotary positioning mechanism measured applied to third gear clutch gear angle parameter according to claim 1,
It is characterized in that：First compressing structure (5) include with chute mount (2) bolted fixing bracket (5-1), be connected to
Movable support (5-2) on fixing bracket (5-1), the buffering elastic being connected between fixing bracket (5-1) and movable support (5-2)
Spring (5-3), and plunger (5-4) that is being connected on movable support (5-2) and being contacted with the upper surface of bevel gear (101).
3. a kind of rotary positioning mechanism measured applied to third gear clutch gear angle parameter according to claim 1,
It is characterized in that：Second compressing structure (6) includes the sliding support (6- being slidably connected with the sliding slot in chute mount (2)
, and the slide jaw (6-2) contacted with the side of bevel gear (101) that is connected on sliding support (6-1) 1).
4. a kind of rotary positioning mechanism measured applied to third gear clutch gear angle parameter according to claim 1,
It is characterized in that：The outer sleeve body (8) includes the housing (8-1) being interference fitted according to proper tolerances with fixed seat (3), is connected to
Dense ball set (8-2) between housing (8-1) and rotation axle construction (9), and the sealing structure for sealing rotary pivot structure (9)
(8-3)。
5. a kind of rotary positioning mechanism measured applied to third gear clutch gear angle parameter according to claim 1,
It is characterized in that：The rotation axle construction (9) includes central shaft (9-1) of the cooperation in dense ball set (8-2), is connected to central shaft
Plate (9-2) on (9-1), the reference seat (9-3) for placing bevel gear (101) being connected on plate (9-2), Yi Jilian
It is connected on plate (9-2) and is used for and distensible ring (10) cooperation taper pin (9-4)；The distensible ring (10) is arranged in reference seat
Between (9-3) and taper pin (9-4)；It is bonded by inclined-plane between the taper pin (9-4) and distensible ring (10).
6. a kind of rotary positioning mechanism measured applied to third gear clutch gear angle parameter according to claim 1,
It is characterized in that：The knob (12) with plate (9-2) cooperation is additionally provided on the support base (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810017082.9A CN108303004B (en) | 2018-01-09 | 2018-01-09 | Be applied to three shelves clutch gear angle parameter measurement's rotation positioning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810017082.9A CN108303004B (en) | 2018-01-09 | 2018-01-09 | Be applied to three shelves clutch gear angle parameter measurement's rotation positioning mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108303004A true CN108303004A (en) | 2018-07-20 |
| CN108303004B CN108303004B (en) | 2023-07-18 |
Family
ID=62868773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810017082.9A Active CN108303004B (en) | 2018-01-09 | 2018-01-09 | Be applied to three shelves clutch gear angle parameter measurement's rotation positioning mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108303004B (en) |
Citations (11)
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|---|---|---|---|---|
| EP0840028A1 (en) * | 1996-11-05 | 1998-05-06 | Asmo Co., Ltd. | Rotary position detector for motors |
| CN201333625Y (en) * | 2008-10-10 | 2009-10-28 | 江苏飞船股份有限公司 | Bevel gear spherical oil groove lathe milling fixture |
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| CN203471079U (en) * | 2013-07-29 | 2014-03-12 | 江阴市科安传动机械有限公司 | Elastic clamp of bevel gear |
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2018
- 2018-01-09 CN CN201810017082.9A patent/CN108303004B/en active Active
Patent Citations (11)
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|---|---|---|---|---|
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| CN201333625Y (en) * | 2008-10-10 | 2009-10-28 | 江苏飞船股份有限公司 | Bevel gear spherical oil groove lathe milling fixture |
| CN201548183U (en) * | 2009-10-14 | 2010-08-11 | 浙江吉利汽车有限公司 | Clutch friction plate bounce detection table |
| RU91759U1 (en) * | 2009-11-03 | 2010-02-27 | Государственное образовательное учреждение высшего профессионального образования "Сибирская государственная автомобильно-дорожная академия (СибАДИ)" | THROTTLE FLOW METER |
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| CN102426101A (en) * | 2011-09-05 | 2012-04-25 | 浙江台玖精密机械有限公司 | Special meshing instrument pedestal used in worm gear worm meshing precision detection and working method thereof |
| CN102319931A (en) * | 2011-09-09 | 2012-01-18 | 江苏飞船股份有限公司 | Bevel gear finishing tooth positioning clamp |
| CN102840805A (en) * | 2012-09-07 | 2012-12-26 | 内江神舟机电设备有限公司 | Detection device for tooth accuracy of driven spiral bevel gear |
| CN203471079U (en) * | 2013-07-29 | 2014-03-12 | 江阴市科安传动机械有限公司 | Elastic clamp of bevel gear |
| CN105750661A (en) * | 2014-12-18 | 2016-07-13 | 重庆市泰精包装制品有限公司 | Gear milling clamp for bevel gear |
| CN106514284A (en) * | 2015-10-24 | 2017-03-22 | 重庆侨立管道制造有限公司 | Multi-positioning rotary swelling type workbench mechanism |
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| Publication number | Publication date |
|---|---|
| CN108303004B (en) | 2023-07-18 |
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