CN207472159U - Pivoting support diameter jumps detection device and gear testing equipment - Google Patents
Pivoting support diameter jumps detection device and gear testing equipment Download PDFInfo
- Publication number
- CN207472159U CN207472159U CN201721736659.9U CN201721736659U CN207472159U CN 207472159 U CN207472159 U CN 207472159U CN 201721736659 U CN201721736659 U CN 201721736659U CN 207472159 U CN207472159 U CN 207472159U
- Authority
- CN
- China
- Prior art keywords
- pedestal
- pivoting support
- detection device
- master gear
- support diameter
- 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.)
- Active
Links
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a kind of pivoting support diameters to jump detection device, including pedestal and the master gear mechanism being slidably mounted on the pedestal, the pushing tow resetting-mechanism being connect with the master gear mechanism and the dimensional measuring instrument for measuring the slide displacement amount of the master gear mechanism are also equipped on the pedestal.Detection device is jumped by the pivoting support diameter of the application and adds dial gauge measurement method instead of using traditional length bar, without manually frequently picking and placeing length bar, can continuously be measured, easy to operate, time saving and energy saving, high certainty of measurement.On this basis, the utility model additionally provides a kind of gear testing equipment that detection device is jumped using the pivoting support diameter.
Description
Technical field
The utility model is related to gear testing technical field, more particularly to a kind of pivoting support diameter jumps detection device and gear
Detection device.
Background technology
Gear is the developing key foundation part of modern mechanical, and the transmission system in most of mechanical equipment is all wrapped
Containing gear.
The transmission quality of gear is an important factor for influencing mechanical system transmission performance, and therefore, gear testing technology is ground
Study carefully with deep meaning.
There are the time of last 100 years, nineteen twenty-three, German Ze i ss companies for the research of gear testing technology and instrument
The omnipotent involute test succeeded in developing indicates the beginning that gear precision measures；Nineteen sixty-five, Britain succeed in developing raster pattern
One flank gearing detector.
At present, gear testing has been realized in from " comparing measurement " to " gear motion measurement ", from " based on machinery " to " machine
Be electrically coupled ", the great development of from " dial gauge add naked eyes read " to " logger record plus manually studies and judges ".
Gear ring circular runout is that gear is rotating one week within the scope of, and gauge head is in tooth socket or on the gear teeth, with the high middle part of tooth
Double contact, side head relative to Gear axis maximum variation.Because of the geometry of basic circle in its key reaction gear movement error
Radial error component caused by bias.
But current gear testing technology and instrument absolute majority is only applicable to the miniature gear that diameter is less than 500mm,
500mm large gears are more than for this general diameter of pivoting support, the manual measurement mode of dial gauge is now still added using length bar
Diameter tooth is detected, specific method is that magnet base first is fixed on pivoting support not have on the circle of tooth, and length bar is positioned in tooth socket, is turned
The toothed circle of dynamic pivoting support, makes the dial gauge on magnet base streak length bar top, records the numerical value to rotate a circle, will be therein
Maximum value subtracts the tooth that minimum value is exactly this pivoting support and jumps.
Since the gear of pivoting support usually has more than 100 teeth, inspector is typically all to be spaced the inspection of several teeth
A data are surveyed, still, detection process is still very cumbersome, and precision is relatively low.
Utility model content
The purpose of this utility model is to provide a kind of pivoting support diameters to jump detection device and gear testing equipment, to solve
Large-size pivoting support gear diameter in the prior art lacks special instrument when jumping detection, adds dial gauge using traditional length bar
The technical issues of measurement method is time-consuming and laborious, precision is relatively low.
Pivoting support diameter provided by the utility model jumps detection device, including pedestal and is slidably mounted on the pedestal
Master gear mechanism, be also equipped with the pushing tow resetting-mechanism being connect with the master gear mechanism on the pedestal and be used for
Measure the dimensional measuring instrument of the slide displacement amount of the master gear mechanism.
Further, the locating part for being limited to the master gear mechanism is also equipped on the pedestal.
Further, the locating part is arranged on the pedestal of master gear mechanism side, and the pushing tow resets machine
Structure and the dimensional measuring instrument are arranged on the pedestal of master gear mechanism opposite side.
Further, the master gear mechanism includes gear shaft bottom plate, gear shaft and master gear, the gear shaft bottom
Plate is mounted on by sliding part on the pedestal, and the gear shaft is mounted on the gear shaft bottom plate, the master gear peace
On the gear shaft, the pushing tow resetting-mechanism is connect with the gear shaft bottom plate, and the dimensional measuring instrument is used to survey
Measure the slide displacement amount of the gear shaft bottom plate.
Further, the sliding part include guide rail and the sliding block on the guide rail, the guide rail with it is described
Pedestal connects, and the sliding block is connect with the gear shaft bottom plate.
Further, the pushing tow resetting-mechanism includes fixed block and elastic component, and the fixed block is mounted on the pedestal
On, described elastic component one end is connect with the master gear mechanism, and the elastic component other end is connect with the fixed block.
Further, the dimensional measuring instrument is dial gauge, the measurement head of the dial gauge and the full-height tooth turbine
Structure leans.
Further, the dial gauge is connect by mounting base with the pedestal, is equipped in the mounting base for solid
The locking member of the fixed dial gauge.
Further, the cushion block for adjusting the substructure height is installed below the pedestal.
Pivoting support diameter provided by the utility model jumps detection device, has the following advantages that：
Pivoting support to be measured with master gear mechanism is engaged, rotates the gear ring of pivoting support to be measured one week, record length
The numerical value maximum value and minimum value of survey tool, difference are exactly the diameter jump value of the pivoting support.
Detection device is jumped by the pivoting support diameter of the application and adds dial gauge measurement method, nothing instead of using traditional length bar
It needs manually frequently to pick and place length bar, can continuously measure, easy to operate, time saving and energy saving, high certainty of measurement.
In addition, the utility model additionally provides a kind of gear testing equipment, detection device is jumped including above-mentioned pivoting support diameter.
The gear testing equipment of detection device is jumped using above-mentioned pivoting support diameter, with higher measurement efficiency and preferably
Measurement accuracy.
Description of the drawings
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution of the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be the utility model some embodiments, for those of ordinary skill in the art, do not paying creativeness
Under the premise of labour, other attached drawings are can also be obtained according to these attached drawings.
Fig. 1 is the structure diagram that the pivoting support diameter that the utility model embodiment one provides jumps detection device.
Fig. 2 is the practical application structural representation that the pivoting support diameter that the utility model embodiment one provides jumps detection device
Figure.
Attached drawing is attached：1- pedestals；2- master gears mechanism；3- pushing tow resetting-mechanisms；4- dimensional measuring instruments；5- is limited
Part；21- gear shaft bottom plates；22- gear shafts；23- master gears；6- sliding parts；61- guide rails；62- sliding blocks；31- fixed blocks；32-
Elastic component；7- mounting bases；71- locking members；8- pivoting supports to be measured；9- mounting plates.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model part of the embodiment, instead of all the embodiments.Based on the embodiment in the utility model, sheet
Field those of ordinary skill all other embodiments obtained without making creative work, belong to this practicality
Novel protected range.
Embodiment one：
Fig. 1 is the structure diagram that the pivoting support diameter that the utility model embodiment one provides jumps detection device；Fig. 2 is this
The pivoting support diameter that utility model embodiment one provides jumps the practical application structure diagram of detection device；As Figure 1-Figure 2,
The pivoting support diameter that the utility model embodiment one provides jumps detection device, including pedestal 1 and is slidably mounted on pedestal 1
Master gear mechanism 2 is also equipped with the pushing tow resetting-mechanism 3 being connect with master gear mechanism 2 on pedestal 1 and is marked for measuring
The dimensional measuring instrument 4 of the slide displacement amount of quasi- gear mechanism 2.
Specifically, the locating part 5 for being limited to master gear mechanism 2 is also equipped on pedestal 1.
Specifically, locating part 5 is arranged on the pedestal 1 of 2 side of master gear mechanism, and pushing tow resetting-mechanism 3 and length are surveyed
Amount tool 4 is arranged on the pedestal 1 of 2 opposite side of master gear mechanism.
Specifically, master gear mechanism 2 includes gear shaft bottom plate 21, gear shaft 22 and master gear 23, gear shaft bottom plate
21 are mounted on by sliding part 6 on pedestal 1, and gear shaft 22 is mounted on gear shaft bottom plate 21, and master gear 23 is mounted on gear
On axis 22, pushing tow resetting-mechanism 3 is connect with gear shaft bottom plate 21, and dimensional measuring instrument 4 is used to measure the cunning of gear shaft bottom plate 21
Dynamic displacement.
Preferably, locating part 5 is used to limit gear shaft bottom plate 21.
Preferably, locating part 5 is L-shaped limited block.
Specifically, sliding part 6 includes guide rail 61 and the sliding block 62 on guide rail 61, guide rail 61 are connect with pedestal 1,
Sliding block 62 is connect with gear shaft bottom plate 21.
Specifically, pushing tow resetting-mechanism 3 includes fixed block 31 and elastic component 32, and fixed block 31 is mounted on pedestal 1, elasticity
32 one end of part is connect with master gear mechanism 2, and 32 other end of elastic component is connect with fixed block 31.
Preferably, the elastic component 32 is spring.
Preferably, 32 one end of elastic component is connect with the gear shaft bottom plate 21 of master gear mechanism 2.
It should be noted that elastic component 32 is only intended to for spring for example, other elastic components 32 also can be used, herein
Just differ a citing.
Specifically, dimensional measuring instrument 4 is dial gauge.
Dial gauge is to utilize the general dimensional measuring instrument of tabular form made of accurate rack and pinion mechanism.Usually by gauge head, amount
The compositions such as bar, antirattle spring, rack, gear, balance spring, round dial and pointer.
Specifically, the measurement head of dial gauge leans with master gear mechanism 2.
Preferably, the measurement head of dial gauge and the gear shaft bottom plate 21 of master gear mechanism 2 lean.
Specifically, dial gauge is connect by mounting base 7 with pedestal 1, and the lock for fixing dial gauge is equipped in mounting base 7
Tight part 71.
Preferably, locking member 71 is locking nut, and locking nut is hexagonal socket nut.
Preferably, gear shaft 22 and 23 endoporus of master gear ensure its precision by milled processed.
Milled processed refers to using coating or is press-fitted the abrasive grain on lap tool, by lap tool and workpiece in certain pressure
Under the finished machined (such as machining) that is carried out to finished surface of relative motion.
The application method that pivoting support diameter provided in this embodiment jumps detection device is：
The first step：The pivoting support diameter for assembling the pivoting support to be measured 8 completed and the application is jumped detection device to be positioned over
Mounting plate 9 ensures that pivoting support 8 to be measured does not contact so as to rotate with cogged circle with mounting plate 9；
Second step：It adjusts pivoting support diameter and jumps the position of detection device and ensure master gear 23 and pivoting support to be measured 8
Gear open top container ship, and gear shaft bottom plate 21 is made to be maintained a certain distance with locating part 5, then the position of dial gauge makes its survey
Head and gear shaft bottom plate 21 are measured against and with suitable meter-pressing amount, dial gauge is fixed in mounting base 7 by locking nut；
Third walks：It rotates the gear ring of pivoting support 8 to be measured one week, records the maximum value and minimum value of dial gauge numerical value,
Difference is exactly the diameter jump value of the pivoting support 8 to be measured.
Detection device is jumped by the pivoting support diameter of the application and adds dial gauge measurement method, nothing instead of using traditional length bar
It needs manually frequently to pick and place length bar, can continuously measure, easy to operate, time saving and energy saving, high certainty of measurement.
Embodiment two：
The pivoting support diameter that the utility model embodiment two provides jumps detection device, is the revolution branch provided embodiment one
It holds diameter and jumps being further improved for detection device, on the basis of embodiment one and Fig. 1-Fig. 2, the revolution of the offer of the present embodiment two
It supports diameter and jumps detection device, including pedestal 1 and the master gear mechanism 2 being slidably mounted on pedestal 1, also installed on pedestal 1
There is the length of the pushing tow resetting-mechanism 3 being connect with master gear mechanism 2 and the slide displacement amount for measurement standard gear mechanism 2
Spend survey tool 4.
Specifically, the locating part 5 for being limited to master gear mechanism 2 is also equipped on pedestal 1.
Specifically, locating part 5 is arranged on the pedestal 1 of 2 side of master gear mechanism, and pushing tow resetting-mechanism 3 and length are surveyed
Amount tool 4 is arranged on the pedestal 1 of 2 opposite side of master gear mechanism.
Specifically, master gear mechanism 2 includes gear shaft bottom plate 21, gear shaft 22 and master gear 23, gear shaft bottom plate
21 are mounted on by sliding part 6 on pedestal 1, and gear shaft 22 is mounted on gear shaft bottom plate 21, and master gear 23 is mounted on gear
On axis 22, pushing tow resetting-mechanism 3 is connect with gear shaft bottom plate 21, and dimensional measuring instrument 4 is used to measure the cunning of gear shaft bottom plate 21
Dynamic displacement.
Preferably, locating part 5 is used to limit gear shaft bottom plate 21.
Preferably, locating part 5 is L-shaped limited block.
Specifically, sliding part 6 includes guide rail 61 and the sliding block 62 on guide rail 61, guide rail 61 are connect with pedestal 1,
Sliding block 62 is connect with gear shaft bottom plate 21.
Specifically, pushing tow resetting-mechanism 3 includes fixed block 31 and elastic component 32, and fixed block 31 is mounted on pedestal 1, elasticity
32 one end of part is connect with master gear mechanism 2, and 32 other end of elastic component is connect with fixed block 31.
Preferably, the elastic component 32 is spring.
Preferably, 32 one end of elastic component is connect with the gear shaft bottom plate 21 of master gear mechanism 2.
It should be noted that elastic component 32 is only intended to for spring for example, other elastic components 32 also can be used, herein
Just differ a citing.
Specifically, dimensional measuring instrument 4 is dial gauge.
Dial gauge is to utilize the general dimensional measuring instrument of tabular form made of accurate rack and pinion mechanism.Usually by gauge head, amount
The compositions such as bar, antirattle spring, rack, gear, balance spring, round dial and pointer.
Specifically, the measurement head of dial gauge leans with master gear mechanism 2.
Preferably, the measurement head of dial gauge and the gear shaft bottom plate 21 of master gear mechanism 2 lean.
Specifically, dial gauge is connect by mounting base 7 with pedestal 1, and the lock for fixing dial gauge is equipped in mounting base 7
Tight part 71.
Preferably, locking member 71 is locking nut, and locking nut is hexagonal socket nut.
Preferably, gear shaft 22 and 23 endoporus of master gear ensure its precision by milled processed.
Milled processed refers to using coating or is press-fitted the abrasive grain on lap tool, by lap tool and workpiece in certain pressure
Under the finished machined (such as machining) that is carried out to finished surface of relative motion.
Specifically, 1 lower section of pedestal is equipped with the cushion block for adjusting 1 height of pedestal.
By cushion block to adapt to the height of pivoting support 8 to be measured.
Embodiment three：
Present invention also provides a kind of gear testing equipment, which includes above-mentioned pivoting support diameter and jumps detection
Device.
The gear testing equipment of detection device is jumped using above-mentioned pivoting support diameter, with higher measurement efficiency and preferably
Measurement accuracy.
Finally it should be noted that：The above various embodiments is only to illustrate the technical solution of the utility model rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, those of ordinary skill in the art should
Understand：It can still modify to the technical solution recorded in foregoing embodiments either to which part or whole
Technical characteristic carries out equivalent replacement；And these modifications or replacement, this practicality that it does not separate the essence of the corresponding technical solution are new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of pivoting support diameter jumps detection device, which is characterized in that including pedestal (1) and is slidably mounted on the pedestal
(1) the master gear mechanism (2) on is also equipped with answering with the pushing tow that the master gear mechanism (2) connect on the pedestal (1)
Position mechanism (3) and the dimensional measuring instrument (4) for measuring the slide displacement amount of the master gear mechanism (2).
2. the pivoting support diameter according to claim 1 jumps detection device, which is characterized in that also pacifies on the pedestal (1)
Equipped with the locating part (5) for being limited to the master gear mechanism (2).
3. pivoting support diameter according to claim 2 jumps detection device, which is characterized in that the locating part (5) is arranged on
On the pedestal (1) of master gear mechanism (2) side, the pushing tow resetting-mechanism (3) and the dimensional measuring instrument (4) are set
It puts on the pedestal (1) of master gear mechanism (2) opposite side.
4. pivoting support diameter according to claim 1 jumps detection device, which is characterized in that the master gear mechanism (2)
Including gear shaft bottom plate (21), gear shaft (22) and master gear (23), the gear shaft bottom plate (21) is pacified by sliding part (6)
On the pedestal (1), the gear shaft (22) is on the gear shaft bottom plate (21), master gear (23) peace
On the gear shaft (22), the pushing tow resetting-mechanism (3) connect with the gear shaft bottom plate (21), the linear measure longimetry
Tool (4) is for measuring the slide displacement amount of the gear shaft bottom plate (21).
5. pivoting support diameter according to claim 4 jumps detection device, which is characterized in that the sliding part (6) is including leading
Rail (61) and the sliding block (62) on the guide rail (61), the guide rail (61) connect with the pedestal (1), the cunning
Block (62) is connect with the gear shaft bottom plate (21).
6. pivoting support diameter according to claim 1 jumps detection device, which is characterized in that the pushing tow resetting-mechanism (3)
Including fixed block (31) and elastic component (32), the fixed block (31) is on the pedestal (1), the elastic component (32) one
End is connect with the master gear mechanism (2), and elastic component (32) other end is connect with the fixed block (31).
7. pivoting support diameter according to claim 1 jumps detection device, which is characterized in that the dimensional measuring instrument (4)
For dial gauge, the measurement head of the dial gauge leans with the master gear mechanism (2).
8. pivoting support diameter according to claim 7 jumps detection device, which is characterized in that the dial gauge passes through mounting base
(7) it is connect with the pedestal (1), the locking member (71) for fixing the dial gauge is installed on the mounting base (7).
9. pivoting support diameter according to claim 1 jumps detection device, which is characterized in that is installed below the pedestal (1)
It is useful for adjusting the cushion block of the pedestal (1) height.
10. a kind of gear testing equipment, which is characterized in that jumped including the pivoting support diameter described in any one of claim 1-9
Detection device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721736659.9U CN207472159U (en) | 2017-12-13 | 2017-12-13 | Pivoting support diameter jumps detection device and gear testing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721736659.9U CN207472159U (en) | 2017-12-13 | 2017-12-13 | Pivoting support diameter jumps detection device and gear testing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207472159U true CN207472159U (en) | 2018-06-08 |
Family
ID=62258096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721736659.9U Active CN207472159U (en) | 2017-12-13 | 2017-12-13 | Pivoting support diameter jumps detection device and gear testing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207472159U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109579754A (en) * | 2019-01-14 | 2019-04-05 | 海克斯康测量技术(青岛)有限公司 | A kind of gear shaft diameter jump automatic measuring equipment |
| CN110039491A (en) * | 2019-03-29 | 2019-07-23 | 马鞍山华东回转支承有限公司 | A kind of pivoting support automatic measurement assembly bench |
| CN111975129A (en) * | 2020-07-20 | 2020-11-24 | 湖南中大创远数控装备有限公司 | Compensation method for detecting helical bevel gear lapping backlash |
| CN112161798A (en) * | 2020-10-22 | 2021-01-01 | 六安市精锐齿轮有限公司 | Gear detection device and detection method thereof |
-
2017
- 2017-12-13 CN CN201721736659.9U patent/CN207472159U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109579754A (en) * | 2019-01-14 | 2019-04-05 | 海克斯康测量技术(青岛)有限公司 | A kind of gear shaft diameter jump automatic measuring equipment |
| CN110039491A (en) * | 2019-03-29 | 2019-07-23 | 马鞍山华东回转支承有限公司 | A kind of pivoting support automatic measurement assembly bench |
| CN110039491B (en) * | 2019-03-29 | 2024-04-02 | 马鞍山瑞泰金属材料有限公司 | Automatic measurement assembly table for slewing bearing |
| CN111975129A (en) * | 2020-07-20 | 2020-11-24 | 湖南中大创远数控装备有限公司 | Compensation method for detecting helical bevel gear lapping backlash |
| CN112161798A (en) * | 2020-10-22 | 2021-01-01 | 六安市精锐齿轮有限公司 | Gear detection device and detection method thereof |
| CN112161798B (en) * | 2020-10-22 | 2022-07-29 | 六安市精锐齿轮有限公司 | Gear detection device and detection method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207472159U (en) | Pivoting support diameter jumps detection device and gear testing equipment | |
| CN105509595B (en) | Beating degree detection equipment | |
| CN101865642B (en) | Gear tooth thickness detector | |
| CN201057514Y (en) | Large-scale fine measuring instrument | |
| CN108469238B (en) | Calibration control method of automatic camshaft measuring instrument | |
| CN208606719U (en) | A kind of disk-like accessory flexibility on-line measuring device | |
| CN110274666A (en) | River discharge purposes ADCP measurement and examination method | |
| CN202614120U (en) | Worm continuous radial-runout and lead measuring instrument | |
| CN108955593A (en) | Bearing internal external circle dimension automatic detection device | |
| CN102353539A (en) | Photoelectric measuring machine for precision transmission chain | |
| CN111043930A (en) | Measuring device for pitch diameter radial run-out of external thread of threaded sleeve | |
| CN101852580A (en) | Workpiece length correcting device | |
| CN109631812A (en) | A kind of method of automatic measurement gear size | |
| CN105043216A (en) | In-box spacing measuring device and method | |
| CN201724643U (en) | Device for detecting runout of inner hole of rotor shaft | |
| CN204694472U (en) | A kind of automatic adjustment centralising device of engine pedestal | |
| CN114608418A (en) | Device and method for measuring meshing pair clearance of single-screw compressor | |
| CN203928948U (en) | Worm and gear engagement radial beat eccentricity detector | |
| CN108414218A (en) | A kind of 90 ° of two-sided engagement measurement methods of crossed axis angle low module bevel gear pair | |
| CN109141173A (en) | A kind of measurement length it is general to meter apparatus and its application method | |
| CN87201349U (en) | Bearing inner race rollaway nest place and radius measure gauge | |
| CN102914269B (en) | The comprehensive grating measuring apparatus of a kind of high-accuracy belt pulley | |
| CN106767625A (en) | A kind of outside micrometer check and correction gauge rod calibrating installation and calibration method | |
| US4520569A (en) | Component measuring instrument | |
| CN202853575U (en) | High-precision integrated grating measurement instrument for belt pulley |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |