CN104634218B - A kind of multi-joint tooth tooth jumps detector - Google Patents
A kind of multi-joint tooth tooth jumps detector Download PDFInfo
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- CN104634218B CN104634218B CN201510078172.5A CN201510078172A CN104634218B CN 104634218 B CN104634218 B CN 104634218B CN 201510078172 A CN201510078172 A CN 201510078172A CN 104634218 B CN104634218 B CN 104634218B
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Abstract
The present invention relates to mechanical gear teeth to jump testing equipment technical field, relates in particular to a kind of multiple tooth axis class tooth and jumps detector.A kind of multi-joint tooth tooth jumps detector, including pedestal and the measuring instrument for being fixed on pedestal, there is jack unit on pedestal, the jack unit includes guided way and top pressure column, guided way is fixed on pedestal and is slidably connected with top pressure column, and it is top that the top boom end of transverse direction on the top pressure column is installed with one；The measuring instrument includes positioning seat, supporting rack and measurement head, and positioning seat is fixed on pedestal and a built-in threaded rod, and supporting rack is fixed on threaded rod upper end, and one side connects rotatable measurement head, and the measurement head includes table folder head and the dial gauge being fixed thereon.Due to technical solution using the present invention, instrumentation can be flexibly transferred to the corresponding position of gear, table folder head is overturn successively and detect corresponding gear, the part that high-volume, frequency are high and detection position is more can be detected.
Description
Technical field
The present invention relates to mechanical gear teeth to jump testing equipment technical field, relates in particular to a kind of multiple tooth axis class tooth and jumps inspection
Survey instrument.
Background technology
The current gear teeth in multiple tooth axis class jumps detector and is broadly divided into two kinds：Vertical tooth jumps detector and horizontal tooth jumps inspection
Survey instrument.
It is all first that workpiece for measurement is clamping that vertical tooth, which jumps detector and the detection method of horizontal tooth jump detector, and adjustment is slided
Plate makes lock slide after gear centre alignment table gauge head, then moves（Vertical is lifting, horizontal for back-and-forth motion）Table gauge head makes table
Reading is a suitable position and locks table fixed seat.In detection, every dozen of gear bounces are required for repeating previous move
Make, so not only slide plate will be moved ceaselessly, and table fixed seat also will be lifted ceaselessly.Such detection operation is neither square
Just, and efficiency is very low.
Chinese patent CN203928968U discloses a kind of following tooth and jumps detection technique scheme：The tooth of gearbox gear jumps inspection
Measurement equipment includes main running rail and the left holding device that can be moved along main running rail and right holding device, is set between two holding devices
There is the standard mandrel that can freely turn round；The second slide is installed with by supporting rack at the middle part of main running rail, in the second slide
The second leading screw that outer end is equipped with screw with the second handwheel, middle part is inside installed, further includes the first slide, the silk on the second leading screw
Mother is fixed in the bottom of the first slide, and outer end is equipped in the first slide and is equipped with the first of screw with the first handwheel, middle part
Leading screw, the axis of the first leading screw are parallel with the axis of standard mandrel, vertical with the axis of the second leading screw.
When tooth is jumped and detected, especially when detecting multiple tooth jump, it will usually tooth shaft and the error of instrumentation, tooth shaft tooth occur
Spacing is preferable, it also occur that instrumentation interferes.
Technical solution disclosed above is complicated there are still structure of the detecting device, inconvenient, and the work for detecting work is strong
Degree is also larger.Therefore, be badly in need of design it is a kind of it is easy adjust, the tooth that easy to operate, detection efficiency is high jumps detector, become a kind of market and
Technology it is required.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of simple, easy to operate, the efficient multi-joint tooth of testing agency
Tooth jumps detector.For this purpose, the present invention uses following technical scheme：
A kind of multi-joint tooth tooth jumps detector, including pedestal and the measuring instrument for being fixed on pedestal, also has jack unit on pedestal,
The jack unit includes guided way and top pressure column, and guided way is fixed on pedestal and is slidably connected with top pressure column, the top pressure column
On the top boom end of transverse direction to be installed with one top；The measuring instrument includes positioning seat, supporting rack and measurement head, and positioning seat is fixed
On pedestal and a built-in threaded rod, supporting rack are fixed on threaded rod upper end, and one side connects rotatable measurement head, the measurement
Head includes table folder head and the dial gauge being fixed thereon.
On the basis of using above-mentioned technical proposal, technical solution further below also can be used in the present invention：
The top pressure column is made of left top pressure column and right top pressure column, is respectively arranged on guided way both ends；The left top pressure column
Upper end connects a rotatable table folder head, which fixes a dial gauge；The right top pressure column be equipped with spring base and
Central spindle of the spring, central spindle of the spring are built in spring base, and central spindle of the spring inner end is combined with top bar afterbody, and outer end connects a movable hand
Handle.
The threaded rod top for being built in positioning seat is equipped with lifting nut；The positioning seat is equipped with screw hole, locking screw
Bolt is supported through screw hole with threaded rod.
Support frame as described above one side is equipped with the top key seat of comb-tooth-type, and top key seat offers pin hole, the positioning of table folder head-tail
Pin touches respectively with the Double Tops point pin in adjacent top key seat pin hole, and fixing bolt is inserted into respectively on the outside of the top key seat at both ends,
The fixing bolt is inserted into through back tightening nut in the pin hole of top key seat.
The top key seat is no less than four.
The dial gauge lower end is fixed with dismountable detector.
Due to technical solution using the present invention, instrumentation can be flexibly transferred to the corresponding position of gear, overturn successively
Table folder head detects corresponding gear, can detect the part that high-volume, frequency are high and detection position is more.Meanwhile in left top pressure
The position of the instrument cubicle set on column is different, and adjustable, and it is adjacent close to can cause interference preferably to solve two teeth in detection
Problem.Measured workpiece adjacent teeth away from it is different when, the table folder head being arranged on positioning seat can be finely tuned axially, if displacement distance compared with
Greatly, then two top pressure columns can be moved to change the position of workpiece；When the measured workpiece outside diameter of gear is not of uniform size, tune can be passed through
The lifting nut on positioning seat is saved to change the height of supporting rack.It is realized according to above technical scheme easy to operate, efficient
Multi-joint tooth tooth jumps detection.
Description of the drawings
Fig. 1 is the front view that a kind of multi-joint tooth tooth of the present invention jumps detector.
Fig. 2 is the partial top view that a kind of multi-joint tooth tooth of the present invention jumps detector measuring instrument.
Wherein, pedestal 1, guided way 2, left top pressure column 3, right top pressure column 4, top bar 5, top 6, positioning seat 7, threaded rod 8,
Supporting rack 9, table folder first 10, dial gauge 11, flexible handle 12, spring base 13, central spindle of the spring 14, top key seat 15, positioning pin 16,
Double Tops point pin 17, fixing bolt 18, back tightening nut 19, detector 20.
Specific embodiment
With reference to attached drawing, detector is jumped to a kind of multi-joint tooth tooth provided by the invention and is described further.
Embodiment one, a kind of multi-joint tooth tooth of the present invention, which jumps detector, includes pedestal 1, and top pressure is fixed on pedestal 1
Device and measuring instrument.
In the present embodiment, jack unit includes a guided way 2 and movable top compression leg, and guided way 2 is fixed on pedestal 1,
And it is slidably connected with top pressure column.A top bar 5, the front end fixed one top 6 of top bar 5 are laterally installed on top pressure column.
Measuring instrument includes positioning seat 7, supporting rack 9 and measurement head, and positioning seat 7 is fixed on pedestal 1 and a built-in threaded rod 8, supporting rack 9
8 upper end of threaded rod is fixed on, and one side connects rotatable measurement head.Wherein, measurement head includes table folder first 10 and is fixed thereon
Dial gauge 11.
Embodiment two, in order to fixed measured workpiece, top pressure column includes left top pressure column 3 and right top pressure column 4, they distinguish
Arranged on the both ends of guided way 2.For left top pressure column 3 while top pressure measured workpiece, end connects a rotatable table folder head on it
10, first 10 rear end portion of the table folder is fixed with a dial gauge 11, non-interference with other measurement heads.Right top pressure column 4 is equipped with spring
Seat 13 and central spindle of the spring 14, central spindle of the spring 14 are built in spring base 13, and inner end is combined with top 5 afterbody of bar, outer end connection one
Flexible handle 12 by the spring contraction being arranged on 12 central spindle of the spring 14 of flexible handle, reaches and suppresses measured workpiece
Effect.Other are identical with embodiment one.
Embodiment three in order to realize the purpose that can survey the various workpieces outside diameter of gear, is being built in the threaded rod 8 of positioning seat 7
Top is equipped with lifting nut, and the keyway for flat key installation is opened up on threaded rod 8.When threaded rod 8 is adjusted to suitable position, turn
The dynamic clamping screw through screw hole on positioning seat 7 makes it be supported with threaded rod 8, achievees the purpose that locking screw rasp bar 8.Other with
Embodiment one is identical.
In order to measure the gear of different position on measured workpiece, it is top to be equipped with comb-tooth-type in 9 one side of supporting rack for example IV
Key seat 15, top key seat 15 offer pin hole, by the positioning pin 16 of first 10 afterbody of table folder respectively with two neighboring top key seat 15
Double Tops point pin 17 in pin hole touches so that table folder first 10 can be finely tuned axially between two neighboring top key seat 15.For
Fixed table folder first 10 and positioning pin 16, in 15 outside of top key seat at both ends plugged and fixed bolt 18 respectively, the fixing bolt
18 are inserted into through back tightening nut 19 in the pin hole of top key seat 15.Other are identical with embodiment one.
Embodiment five, has multiple gears for needing to measure on general measured workpiece, therefore by the top pin on supporting rack 9
Seat 15 sets no less than four.Such as when top key seat 15 is 4, the gear within 4 or 4 can be detected.Meanwhile because
The specification of tested gear is not quite similar, and dismountable detector 20 is connected in 11 lower end of dial gauge, can be according to tested gear
Size selects corresponding detector 20.Other are identical with embodiment one.
Although the present invention is shown and described by reference to preferred embodiment, this specialty ordinary skill
Personnel can make various variation in form and details it is to be appreciated that in the range of claims.
Claims (4)
1. a kind of multi-joint tooth tooth jumps detector, including pedestal and the measuring instrument for being fixed on pedestal, it is characterised in that on the pedestal
Equipped with jack unit, the jack unit includes guided way and top pressure column, and guided way is fixed on pedestal and is slided with top pressure column
It connects, it is top that the top boom end of transverse direction on the top pressure column is equipped with one；The top pressure column is made of left top pressure column and right top pressure column,
It is respectively arranged on guided way both ends；The upper end of the left top pressure column connects a rotatable table folder head, which fixes
One dial gauge；The measuring instrument includes positioning seat, supporting rack and measurement head, and positioning seat is fixed on pedestal and a built-in screw thread
Bar, supporting rack are fixed on threaded rod upper end, and one side connects rotatable measurement head, and the measurement head includes table folder head and fixes it
On dial gauge；
The threaded rod top for being built in positioning seat is equipped with lifting nut；The positioning seat is equipped with screw hole, and clamping screw is worn
Screw hole is crossed to support with threaded rod；Support frame as described above one side is equipped with the top key seat of comb-tooth-type, and top key seat offers pin hole, table folder head
The positioning pin of afterbody respectively with the Double Tops point pin contacts in adjacent top key seat pin hole, be inserted into respectively by the top key seat outside at both ends
Fixing bolt, the fixing bolt are inserted into through back tightening nut in the pin hole of top key seat.
2. a kind of multi-joint tooth tooth according to claim 1 jumps detector, it is characterised in that the right top pressure column is equipped with spring
Seat and central spindle of the spring, central spindle of the spring are built in spring base, and central spindle of the spring inner end is combined with top bar afterbody, one activity of outer end connection
Handle.
3. a kind of multi-joint tooth tooth according to claim 1 jumps detector, it is characterised in that the top key seat is no less than four
It is a.
4. a kind of multi-joint tooth tooth according to claim 1 or 2 jumps detector, it is characterised in that the dial gauge lower end is fixed
There is dismountable detector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510078172.5A CN104634218B (en) | 2015-02-13 | 2015-02-13 | A kind of multi-joint tooth tooth jumps detector |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510078172.5A CN104634218B (en) | 2015-02-13 | 2015-02-13 | A kind of multi-joint tooth tooth jumps detector |
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| CN104634218A CN104634218A (en) | 2015-05-20 |
| CN104634218B true CN104634218B (en) | 2018-05-18 |
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| CN201510078172.5A Active CN104634218B (en) | 2015-02-13 | 2015-02-13 | A kind of multi-joint tooth tooth jumps detector |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105937891A (en) * | 2015-12-19 | 2016-09-14 | 綦江祥和机械有限公司 | Small gear wheel tooth ring detector |
| CN105896332A (en) * | 2016-06-29 | 2016-08-24 | 方流生 | Multi-angle adjustable electrical cabinet device with instrument panel |
| CN106091884B (en) * | 2016-08-16 | 2019-01-08 | 中航湖南通用航空发动机有限公司 | It is a kind of for measure tongue-and-groove center away from it is horizontal to table measuring device |
| CN106152900A (en) * | 2016-08-31 | 2016-11-23 | 西安法士特汽车传动有限公司 | A kind of three shaft coupling tooth synthetic inspection testers |
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|---|---|---|---|---|
| US3721010A (en) * | 1971-02-08 | 1973-03-20 | H Ristow | Dial indicator gage |
| CN202432948U (en) * | 2011-12-20 | 2012-09-12 | 无锡市航鹄科技有限公司 | Position measuring and detecting mechanism |
| CN203053348U (en) * | 2012-12-21 | 2013-07-10 | 浙江龙纪汽车零部件有限公司 | Simple gear shaft intertooth radial run-out testing fixture |
| CN203418412U (en) * | 2013-04-12 | 2014-02-05 | 浙江双环传动机械股份有限公司 | Pinion-type center-hole grinding device |
| CN204478965U (en) * | 2015-02-13 | 2015-07-15 | 浙江双环传动机械股份有限公司 | A kind of multi-joint tooth tooth jumps detector |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6508007B1 (en) * | 2001-07-09 | 2003-01-21 | Ed Mitchell | Device for measuring bounce, loft and lie of golf club |
| CN203464867U (en) * | 2013-09-26 | 2014-03-05 | 夏邑县淮海铸造有限公司 | Special tooling for brake disc measurement |
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2015
- 2015-02-13 CN CN201510078172.5A patent/CN104634218B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3721010A (en) * | 1971-02-08 | 1973-03-20 | H Ristow | Dial indicator gage |
| CN202432948U (en) * | 2011-12-20 | 2012-09-12 | 无锡市航鹄科技有限公司 | Position measuring and detecting mechanism |
| CN203053348U (en) * | 2012-12-21 | 2013-07-10 | 浙江龙纪汽车零部件有限公司 | Simple gear shaft intertooth radial run-out testing fixture |
| CN203418412U (en) * | 2013-04-12 | 2014-02-05 | 浙江双环传动机械股份有限公司 | Pinion-type center-hole grinding device |
| CN204478965U (en) * | 2015-02-13 | 2015-07-15 | 浙江双环传动机械股份有限公司 | A kind of multi-joint tooth tooth jumps detector |
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| CN104634218A (en) | 2015-05-20 |
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Effective date of registration: 20180329 Address after: 314500 Wenhua South Road, Tongxiang Economic Development Zone, Jiaxing City, Zhejiang Province, No. 1235 Applicant after: Double ring drive (Jiaxing) Precision Manufacturing Co., Ltd. Address before: No. 1, Yucheng Road, Yucheng street, Yuhuan County, Taizhou, Zhejiang Applicant before: Zhejiang Shuanghuan Driveline Co., Ltd. |
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