CN208952911U - A kind of full-automatic thrust shaft-cup thrust surface roundlet angle measurement tool - Google Patents
A kind of full-automatic thrust shaft-cup thrust surface roundlet angle measurement tool Download PDFInfo
- Publication number
- CN208952911U CN208952911U CN201821772478.6U CN201821772478U CN208952911U CN 208952911 U CN208952911 U CN 208952911U CN 201821772478 U CN201821772478 U CN 201821772478U CN 208952911 U CN208952911 U CN 208952911U
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- China
- Prior art keywords
- cup
- thrust
- gauge head
- light
- thrust shaft
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- 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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Abstract
The utility model discloses a kind of full-automatic thrust shaft-cup thrust surface roundlet angle measurement tools, including thrust shaft-cup firm banking, cubing support, rotary electric machine, two-way hydraulic cylinder, gauge head, control circuit and LCD MODULE；The telescopic rod of the two-way hydraulic cylinder corresponds to the small round corner tilt distribution of thrust shaft-cup thrust surface；The gauge head includes connecting rod and fillet gauge head, and the connecting rod upper end is connected to the telescopic rod end of the two-way hydraulic cylinder, and lower end connects the fillet gauge head；The light barrier to match with the small round corner of the thrust shaft-cup thrust surface is respectively distributed in the lower part two sides of the fillet gauge head, is a light sensation empty slot between two light barriers, light sensitive component is distributed in the light sensation empty slot；The control circuit connects the light sensitive component and the LCD MODULE.The utility model can be realized thrust shaft-cup thrust surface small round corner is detected automatically, detect it is accurate, high-efficient.
Description
Technical field
The utility model relates to engine cubing technical fields, and in particular to a kind of full-automatic thrust shaft-cup thrust surface roundlet
Angle measurement tool.
Background technique
Engine component will generally execute tri-inspection system in machining process ensures that size meets drawing requirement, and current
Judging whether thrust shaft-cup R0.5mm small round corner meets technique and require, is not occurring preferable detection device also, rely primarily on
Range estimation, this will be easy to cause measurement to have error, it is likely that it will cause that the angle R is bigger than normal to cause batch machining unqualified, and the angle R is bigger than normal
It will cause thrust plate and fillet to interfere, cause that associated components turn motionless or rotation has some setbacks, need to often tear machine open and do over again again thrust
Face fillet impacts assembly line beat.And thrust surface fillet of doing over again also needs again to search again defect area
Processing operates very complicated.
The disclosure of background above technology contents is only used for the design and technical solution that auxiliary understands the utility model, not
The prior art for necessarily belonging to present patent application shows above content in the applying date of present patent application in no tangible proof
In the case where having disclosed, above-mentioned background technique should not be taken to the novelty and creativeness of evaluation the application.
Utility model content
The utility model provides one kind in view of the above technical problems and can be realized to the progress of thrust shaft-cup thrust surface small round corner
Automatically it detects, detect accurate, high-efficient measuring tool.
To achieve the above objectives, the present invention adopts the following technical solutions:
A kind of full-automatic thrust shaft-cup thrust surface roundlet angle measurement tool, including thrust shaft-cup firm banking, cubing support,
Rotary electric machine, two-way hydraulic cylinder, gauge head, control circuit and LCD MODULE；The corresponding distribution of the thrust shaft-cup firm banking
Immediately below the cubing support；The rotary electric machine is fixed on the cubing support；The cylinder body knot of the two-way hydraulic cylinder
It closes in the output shaft lower end of the rotary electric machine, the telescopic rod of the two-way hydraulic cylinder corresponds to the small round corner of thrust shaft-cup thrust surface
Tilt distribution；The gauge head includes connecting rod and fillet gauge head, and the connecting rod upper end is connected to stretching for the two-way hydraulic cylinder
Contracting bar end, lower end connect the fillet gauge head；The lower part two sides of the fillet gauge head are respectively distributed with stops with the thrust shaft-cup
The light barrier that the small round corner of pushing surface matches is a light sensation empty slot, distribution in the light sensation empty slot between two light barriers
There is light sensitive component；The control circuit connects the light sensitive component and the LCD MODULE.
It further, further include angular transducer, the angular transducer correspondence is distributed at the rotary electric machine；It is described
Angular transducer is connect with the control circuit.
Further, the telescopic rod junction of the connecting rod and the two-way hydraulic cylinder is additionally provided with varistor, described
Varistor and the two-way hydraulic cylinder are all connect with the control circuit.
Further, further include spring attachment, the both ends of the spring attachment respectively with the connecting rod with
And the telescopic rod of the two-way hydraulic cylinder combines, the acting force of the spring direction of the spring attachment and the connecting rod rotate
Tangential direction it is identical.
Further, the connecting rod is divided into upper section and lower section, is attached between two sections by slot bolt assembly solid
It is fixed.
Further, luminescent screen is also respectively provided on the outside of two light barriers, the light of the luminescent screen is aligned the gear
The small round corner contact surface of tabula rasa and the thrust shaft-cup thrust surface.
The utility model compared with prior art the utility model has the advantages that the utility model can be realized to thrust shaft-cup thrust surface
The automatic detection of small round corner emits strong light, the small round corner of the corresponding fitting thrust surface of light barrier by luminescent screen, and fillet gauge head is turning
It, and then will once it is that will appear light leakage which place of the small round corner is unqualified along one circle of small round corner rotation under dynamic motor driven
It is monitored by light sensitive component, and is shown by LCD MODULE, will be set to more than a certain amount of light leakage degree unqualified；And it is right
The LCD MODULE answered also corresponds to the angle signal of angles of display sensor by controller, and then the later period can be directed to
Unqualified region quickly return and looks into, and quickly positions.The light barrier and luminescent screen of the utility model are equipped with two groups of front and back, can compare
It to former and later two light sensation numerical value in certain time difference, and then filters out machine operation and causes error in itself, realize the accuracy of detection.
Meanwhile the varistor being equipped with, it can be ensured that two-way hydraulic cylinder is constant to gauge head pressure, passes through the pressure according to varistor
Signal timely feedbacks control circuit and adjusts the flexible of two-way hydraulic cylinder in turn, it is ensured that detection effect.By being equipped with slot bolt
Component can be realized the replacement of fillet gauge head, and using effect is good, and work efficiency is high.
Detailed description of the invention
Fig. 1 is the assembling structure schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram at the fillet gauge head of the utility model；
Fig. 3 is the structural schematic diagram of the tie point of the connecting rod of the utility model；
Fig. 4 is the cut away view of thrust shaft-cup thrust surface small round corner to be detected；
Fig. 5 is the liquid crystal display view of the utility model.
Specific embodiment
As shown in Figures 1 to 3, a kind of full-automatic thrust shaft-cup thrust surface roundlet angle measurement tool, including thrust shaft-cup are fixed
Pedestal 12, cubing support 9, rotary electric machine 8, two-way hydraulic cylinder 7, gauge head, control circuit and LCD MODULE；The thrust shaft
Lid firm banking 12 is corresponding to be distributed in immediately below the cubing support 9, for corresponding to fixation and coarse positioning thrust shaft-cup to be measured；Institute
It states rotary electric machine 8 to be fixed on the cubing support 9, angular transducer, the angle is also correspondingly provided at the rotary electric machine 8
Sensor is used to monitor the angle of 8 rotation axis of the rotary electric machine rotation；The angular transducer is connect with the control circuit,
And the angle of rotation is shown to LCD MODULE；It is equipped at the top of the cubing support 9 and tightens screw 11, it is solid for hanging
It is fixed, it is additionally provided with control panel 10 on one side, the LCD MODULE and manipulation is distributed on the control panel 10
Button；The cylinder body of the two-way hydraulic cylinder 7 is incorporated in the output shaft lower end of the rotary electric machine 8, follows the rotary electric machine 8
Output shaft rotation, meanwhile, the small round corner tilt distribution of the corresponding thrust shaft-cup thrust surface of the telescopic rod 6 of the two-way hydraulic cylinder 7, this
The two-way hydraulic cylinder 7 in embodiment is able to achieve micro travel regulation；The gauge head includes connecting rod 2 and fillet gauge head 1.It is described
Connecting rod 2 is set as upper section and lower section, passes through slot bolt assembly 3 between two sections and is attached fixation, the upper end of upper section is connected to
The lower end of 6 end of telescopic rod, lower section connects the fillet gauge head 1, using the structure, can survey when needed to fillet
Head is replaced.The lower part two sides of the fillet gauge head 1 are respectively distributed with to match with the small round corner of the thrust shaft-cup thrust surface
Light barrier 1-31 and light barrier 1-32, in light sensation empty slot a 1-1, the light sensation empty slot 1-1 between two light barriers
Light sensitive component 1-2 is distributed with；The control circuit connects the light sensitive component 1-2 and the LCD MODULE.For realization pair
The timely control of the small round corner compactness of fillet gauge head 1 and thrust surface, the connecting rod 2 are also set with 6 junction of telescopic rod
There is varistor 5, the varistor 5 is connect with the control circuit, and the varistor 5 being equipped with can monitor in time to be stretched
Contracting bar 6 controls the bidirectional hydraulic to the pressure between fillet gauge head 1 and the small round corner of thrust surface, and then by control circuit
The telescopic rod 6 of cylinder 7 stretches, it is ensured that in a certain range, emphasis is not less than a certain range value to pressure value.More preferably to play pressure
The effect of quick resistance 5, the present embodiment are additionally provided with spring attachment 4, and the spring attachment 4 is compressed by one piece of " 7 " font
Plate and spring 4-1 composition, described pressure plate one end are combined with the telescopic rod 6, and the spring 4-1 is clipped in the pressure plate
Between the connecting rod 2；The main function of the spring attachment 4 is that varistor 5 connects in the detection process in order to prevent
Place's bending is connect, and influences varistor value, therefore, the acting force of the spring direction of the spring attachment 4 and the connecting rod 2
Tangential direction when rotation is identical.For the sensitivity for improving light sensitive component 1-2, the present embodiment is gone back on the outside of two light barriers
It is respectively provided with luminescent screen 1-51 and luminescent screen 1-52, the light of the luminescent screen is aligned the light barrier and the thrust shaft-cup thrust
The small round corner contact surface in face.
When the utility model is used, first then thrust shaft-cup coarse positioning to be measured is opened on thrust shaft-cup firm banking
Dynamic two-way hydraulic cylinder stretches out telescopic rod, and telescopic rod extension elongation is controlled by varistor, reaches certain pressure value, feed back to
Control circuit, so control telescopic rod stop stretching, extension, at this point, the light barrier 1-3 of fillet gauge head just with the small round corner of thrust surface
13-1 is fitted closely, meanwhile, the bottom surface 1-4 and thrust surface periphery 13-2 of fillet gauge head close to；The luminescent screen of fillet gauge head is beaten
Open, rotary electric machine rotation, and drive fillet gauge head along small round corner 13-1 rotation one circle (small round corner 13-1 covers distribution in thrust shaft
One circle) (as shown in Figure 2 and Figure 4), light sensitive component incudes light intensity, certain small round corner 13-1 in time in slow rotation process
Unqualified, light barrier 1-31 elder generation's light leakage of front is simultaneously detected, and then again passes by the region to subsequent light barrier 1-32
When can also be monitored to coherent signal again, and control circuit can the timely angle value of synchronous recording rotation, timely shading value simultaneously
It saves and shows on LCD MODULE and inquired for returning；If in rotation process because position error is needed telescopic rod
Flexible, it is flexible that control circuit can carry out control telescopic rod according to the variation of varistor value, it is ensured that light barrier 1-3 and thrust surface
The small round corner 13-1 moment fits closely, and therefore, to improve accuracy, the velocity of rotation that the rotary electric machine of the present embodiment provides is slow
Slow-speed is dynamic, to buffer telescopic rod certain reaction time.When being checked, checked by control panel (such as Fig. 5 institute
Show) numerical value 1 be continuous change value entirely, the angle value in numerical value 2 is the numerical value on the basis of numerical value 1 plus after 0.2 angle of rotation
(light barrier stroke is just distance between light barrier 1-31 and light barrier 1-32 at this time), the numerical value 2 are mainly used for comparing
The light leakage value of the light leakage value of light barrier 1-31 and rear light barrier 1-32 before when the same position small round corner 13-1, if two values are
Substantially similar, then it is judged as unqualified at this, if the two values not close (i.e. qualified one an of numerical value is unqualified) have
It may be that detection device error causes, need to redeterminate by being directly adjusted to corresponding angle below to be judged.Therefore, this reality
It is high with novel equipment error, the accuracy rate of capable of effectively filtering out, meanwhile, it is able to carry out quick positioning searching for unqualified region,
And then mark, in case doing over again, using easy, high-efficient.
Claims (6)
1. a kind of full-automatic thrust shaft-cup thrust surface roundlet angle measurement tool, it is characterised in that: including thrust shaft-cup firm banking,
Cubing support, rotary electric machine, two-way hydraulic cylinder, gauge head, control circuit and LCD MODULE；The thrust shaft-cup firm banking
It is corresponding to be distributed in immediately below the cubing support；The rotary electric machine is fixed on the cubing support；The two-way hydraulic cylinder
Cylinder body be incorporated in the output shaft lower end of the rotary electric machine, the telescopic rod of the two-way hydraulic cylinder corresponds to thrust shaft-cup thrust surface
Small round corner tilt distribution；The gauge head includes connecting rod and fillet gauge head, and the connecting rod upper end is connected to the two-way liquid
The telescopic rod end of cylinder pressure, lower end connect the fillet gauge head；The lower part two sides of the fillet gauge head are respectively distributed with stops with described
The light barrier that the small round corner of push shaft lid thrust surface matches, is a light sensation empty slot between two light barriers, and the light sensation is empty
Light sensitive component is distributed in slot；The control circuit connects the light sensitive component and the LCD MODULE.
2. a kind of full-automatic thrust shaft-cup thrust surface roundlet angle measurement tool according to claim 1, it is characterised in that: also
Including angular transducer, the angular transducer correspondence is distributed at the rotary electric machine；The angular transducer and the control
Circuit connection processed.
3. a kind of full-automatic thrust shaft-cup thrust surface roundlet angle measurement tool according to claim 1, it is characterised in that: institute
The telescopic rod junction for stating connecting rod and the two-way hydraulic cylinder is additionally provided with varistor, the varistor and the two-way liquid
Cylinder pressure is all connect with the control circuit.
4. a kind of full-automatic thrust shaft-cup thrust surface roundlet angle measurement tool according to claim 3, it is characterised in that: also
Including spring attachment, the both ends of the spring attachment are stretched with the connecting rod and the two-way hydraulic cylinder respectively
Contracting bar combines.
5. a kind of full-automatic thrust shaft-cup thrust surface roundlet angle measurement tool according to claim 1, it is characterised in that: institute
It states connecting rod and is divided into upper section and lower section, fixation is attached by slot bolt assembly between two sections.
6. a kind of full-automatic thrust shaft-cup thrust surface roundlet angle measurement tool according to claim 1, it is characterised in that: two
Luminescent screen is also respectively provided on the outside of a light barrier, the light of the luminescent screen is aligned the light barrier to be stopped with the thrust shaft-cup
The small round corner contact surface of pushing surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821772478.6U CN208952911U (en) | 2018-10-30 | 2018-10-30 | A kind of full-automatic thrust shaft-cup thrust surface roundlet angle measurement tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821772478.6U CN208952911U (en) | 2018-10-30 | 2018-10-30 | A kind of full-automatic thrust shaft-cup thrust surface roundlet angle measurement tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208952911U true CN208952911U (en) | 2019-06-07 |
Family
ID=66743423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821772478.6U Expired - Fee Related CN208952911U (en) | 2018-10-30 | 2018-10-30 | A kind of full-automatic thrust shaft-cup thrust surface roundlet angle measurement tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208952911U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109269446A (en) * | 2018-10-30 | 2019-01-25 | 广西玉柴机器股份有限公司 | A kind of full-automatic thrust shaft-cup thrust surface roundlet angle measurement tool |
-
2018
- 2018-10-30 CN CN201821772478.6U patent/CN208952911U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109269446A (en) * | 2018-10-30 | 2019-01-25 | 广西玉柴机器股份有限公司 | A kind of full-automatic thrust shaft-cup thrust surface roundlet angle measurement tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190607 Termination date: 20211030 |