CN208476124U - A kind of bevel gear shape cubing - Google Patents
A kind of bevel gear shape cubing Download PDFInfo
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- CN208476124U CN208476124U CN201821301822.3U CN201821301822U CN208476124U CN 208476124 U CN208476124 U CN 208476124U CN 201821301822 U CN201821301822 U CN 201821301822U CN 208476124 U CN208476124 U CN 208476124U
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- bevel gear
- bottom plate
- pin
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- measurement table
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Abstract
The utility model relates to auto parts and components the field of test technology, and in particular to a kind of bevel gear shape cubing, including pedestal, the detection components being set on the base；Inclined bottom plate is provided on the surface of the pedestal, there is two rows of pin holes, the line of centres on pin hole vertical base plate surface, two rows of pin holes is straight line on the bottom plate, the straight line of two rows of pin holes has intersection point, and the pin hole is symmetrical arranged along the bisector of two rows of pin holes；The detection components include measurement table and positioning pin, and the positioning pin is corresponding with pin hole, and the measurement table is movably connected on bottom plate；There are spacing between the gauge head and bottom plate of the measurement table；The utility model is arranged by two rows of pin hole settings along bisector, cooperation positioning pin and the measurement table being arranged on its bisector, can meet the detection demand of the bevel gear of different size, low manufacture cost by adjusting the placement location of positioning pin, it is easy to operate, it is practical.
Description
Technical field
The utility model relates to auto parts and components the field of test technology, and in particular to a kind of bevel gear shape cubing.
Background technique
Bevel gear is the important composition part of automobile differential, and the cooperation between bevel gear is the pass of stable gear operating
Key.In the production process of bevel gear, to being precisely controlled for the shape of bevel gear, it is to ensure that it manufactures quality, assembling cooperation and flat
The basis surely operated.Since bevel gear shape is the conical surface, common length or measuring tool for outer diameter can not be directly to its shape amounts of progress
It surveys, and the measuring devices such as projector, contourgraph or three coordinates are at high cost, require height to use environment, are not suitable for matching in production line
Use is set, product quality can not be timely and effectively controlled.
Utility model content
In order to overcome the defects of the prior art described above, the technical problem to be solved by the utility model is to provide a kind of energy is straight
It connects configuration to use on production line side, can be detected immediately after the completion of bevel gear making, convenient and practical bevel gear shape cubing.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model are as follows:
A kind of bevel gear shape cubing is provided, including pedestal, the detection components being set on the base；
Inclined bottom plate is provided on the surface of the pedestal, the inclined direction of bottom plate is length direction；
There is two rows of pin holes, pin hole vertical base plate surface, the line of centres of two rows of pin holes on the bottom plate
It is straight line, the straight line of two rows of pin holes has intersection point, and the pin hole is symmetrical arranged along the bisector of two rows of pin holes；Institute
The bisector for stating two rows of pin holes is parallel with the length direction of bottom plate；
The detection components include measurement table and positioning pin, and the positioning pin is corresponding with pin hole, the measurement table activity
It is connected on bottom plate；There are spacing between the gauge head and bottom plate of the measurement table, and the gauge head of the measurement table is in vertical direction
Projection be located on bisector.
Further, in above-mentioned bevel gear shape cubing, two rows of pin holes along the surface of pedestal decline pin hole spacing by
Gradual change is small, and the measurement table is arranged on the lower one end of bottom plate.
It further, further include fiducial, the fiducial includes fixed reference in above-mentioned bevel gear shape cubing
Plate and movable datum plate, the fixed reference plate are arranged on the bottom plate below measurement table, are provided on the activity datum plate
The multiple groups datum hole opposite with pin hole, the activity datum plate are fixed on bottom plate by positioning pin.
Further, in above-mentioned bevel gear shape cubing, the fixed reference plate is equal with the movable thickness of datum plate, institute
Stating fixed reference plate and movable datum plate is Wear-resistant plastic flitch.
Further, in above-mentioned bevel gear shape cubing, the detection components further include strut and connecting rod, the measurement table
It is fixedly connected with connecting rod, the strut is fixedly connected on bottom plate；Regulating tank is offered on the strut, the connecting rod is connected to
In regulating tank.
Further, in above-mentioned bevel gear shape cubing, the line of two rows of pin holes is in 25 ° of angle settings.
Further, in above-mentioned bevel gear shape cubing, the bottom plate is obliquely installed in 20 °.
Further, in above-mentioned bevel gear shape cubing, the positioning pin is cylindrical body, and the material of the positioning pin is resistance to
Adjustment gold.
Further, in above-mentioned bevel gear shape cubing, the measurement table is amesdial.
The utility model has the beneficial effects that: be arranged by two rows of pin hole settings along bisector, cooperation positioning pin with
Measurement table on its bisector is set, the inspection of the bevel gear of different size can be met by adjusting the placement location of positioning pin
Survey demand, low manufacture cost is easy to operate, practical；And the bevel gear shape cubing simple structure of the utility model is compact,
It occupies little space, convenient for being arranged in workshop.
Detailed description of the invention
Fig. 1 show bevel gear shape cubing corresponding to the first bevel gear of specific embodiment of the present invention
Side view；
Fig. 2 show bevel gear shape cubing corresponding to the first bevel gear of specific embodiment of the present invention
Top view；
Fig. 3 show bevel gear shape cubing corresponding to second of bevel gear of specific embodiment of the present invention
Side view；
Fig. 4 show bevel gear shape cubing corresponding to second of bevel gear of specific embodiment of the present invention
Top view；
Label declaration: 1, bevel gear；2, pedestal；21, bottom plate；22, pin hole；3, detection components；
31, table is measured；32, positioning pin；33, strut；34, connecting rod；35, regulating tank；4, movable datum plate；41, datum hole；
5, fixed reference plate.
Specific embodiment
For technology contents, the objects and the effects that the utility model is described in detail, below in conjunction with embodiment and match
Attached drawing is closed to be explained.
The design of the utility model most critical is: being arranged by two rows of pin hole settings along bisector, cooperates positioning pin
With the measurement table being arranged on its bisector, the bevel gear of different size can be met by adjusting the placement location of positioning pin
Detection demand, low manufacture cost is easy to operate, practical.
Please refer to figs. 1 to 4, the 1 shape cubing of a kind of bevel gear of the utility model, including pedestal 2, setting are the bottom of at
Detection components 3 on seat 2；
Inclined bottom plate 21 is provided on the surface of the pedestal 2, the inclined direction of the bottom plate 21 is length direction；
There are two rows of pin holes 22,22 vertical base plate of pin hole, 21 surface, two rows of pin holes 22 on the bottom plate 21
The line of centres be straight line, the straight line of two rows of pin holes 22 has intersection point, and the pin hole 22 is along two rows of pin holes 22
Bisector is symmetrical arranged；The bisector of the two rows pin hole 22 is parallel with the length direction of bottom plate 21；
The detection components 3 include measurement table 31 and positioning pin 32, and the positioning pin 32 is corresponding with pin hole 22, the survey
Scale 31 is movably connected on bottom plate 21；There are spacing, the measurement tables 31 between the gauge head and bottom plate 21 of the measurement table 31
Gauge head projection in vertical direction be located on bisector.
As can be seen from the above description, the utility model has the beneficial effects that: being arranged by two rows of pin holes 22 along bisector
Setting, cooperation positioning pin 32 and the measurement table 31 being arranged on its bisector, can be by adjusting the placement location of positioning pin 32
Meet the detection demand of the bevel gear 1 of different size, low manufacture cost is easy to operate, practical；And the cone of the utility model
1 shape cubing simple structure of gear is compact, occupies little space, convenient for arranging in workshop.
Further, two rows of pin holes 22 gradually become smaller along the surface of pedestal 2 decline 22 spacing of pin hole, the measurement table
31 are arranged on the lower one end of bottom plate 21.
It further, further include fiducial, the fiducial includes fixed reference plate 5 and movable datum plate 4, described
Fixed reference plate 5 is arranged on the bottom plate 21 below measurement table 31, is provided on the activity datum plate 4 opposite with pin hole 22
Multiple groups datum hole 41, the activity datum plate 4 are fixed on bottom plate 21 by positioning pin 32.
As can be seen from the above description, can be avoided and rub between 21 surface of bottom plate and bevel gear 1, make by datum plate
At the surface abrasion of bevel gear 1.
Further, the fixed reference plate 5 is equal with the movable thickness of datum plate 4, the fixed reference plate 5 and activity
Datum plate 4 is Wear-resistant plastic flitch.
As can be seen from the above description, can guarantee weighing by the equal fixed reference plate 5 of thickness and movable datum plate 4
Reliability, by using the fixed reference plate 5 and movable datum plate 4 of Wear-resistant plastic flitch, it can be ensured that kept away while shelf-life
Exempt from bevel gear 1 of damaging.
Further, the detection components 3 further include strut 33 and connecting rod 34, and the measurement table 31 is fixed with connecting rod 34 to be connected
It connects, the strut 33 is fixedly connected on bottom plate 21；Regulating tank 35 is offered on the strut 33, the connecting rod 34 is connected to tune
It saves in slot 35.
As can be seen from the above description, the connecting rod 34 is fixed after capable of carrying out movement in regulating tank 35, it being capable of basis
The relative position of strut 33 Yu connecting rod 34 is adjusted in different bevel gears 1.
Further, the line of two rows of pin holes 22 is in 25 ° of angle settings.
Further, the bottom plate 21 is obliquely installed in 20 °.
Further, the positioning pin 32 is cylindrical body, and the material of the positioning pin 32 is antifriction alloy.
Further, the measurement table 31 is amesdial.
As can be seen from the above description, the use detection process of the utility model are as follows: bevel gear 1 is first inserted in pine after positioning pin 32
Hand, the internal diameter under self gravity of bevel gear 1 are bonded with positioning pin 32, and bottom surface is bonded with fixed reference plate 5 and movable datum plate 4,
Amesdial gauge head touches the circular conical surface on 1 top of bevel gear, then rotates bevel gear 1, and amesdial pointer is swung, can be fast
Speed judges whether the shape of bevel gear 1 is qualified.
Embodiment one
A kind of bevel gear shape cubing, including pedestal, the detection components being set on the base；
Inclined bottom plate is provided on the surface of the pedestal, the inclined direction of bottom plate is length direction；The bottom
Plate is obliquely installed in 20 °.
There is two rows of pin holes, pin hole vertical base plate surface, the line of centres of two rows of pin holes on the bottom plate
It is straight line, the straight line of two rows of pin holes has intersection point, and the line of two rows of pin holes is in 25 ° of angle settings；The pin hole edge
The bisector of two rows of pin holes is symmetrical arranged；The bisector of the two rows pin hole is parallel with the length direction of bottom plate；
The detection components include amesdial and positioning pin, and the positioning pin is corresponding with pin hole, the amesdial activity
It is connected on bottom plate；There are spacing between the gauge head and bottom plate of the amesdial, and the gauge head of the amesdial is in vertical direction
Projection be located on bisector.
Two rows of pin holes gradually become smaller along the surface of pedestal decline pin hole spacing, and the measurement table setting is lower in bottom plate
One end on.
It further include fiducial, the fiducial includes fixed reference plate and movable datum plate, the fixed reference plate
It is arranged on the bottom plate below measurement table, is provided with the multiple groups datum hole opposite with pin hole, the work on the activity datum plate
Dynamic datum plate is fixed on bottom plate by positioning pin.The fixed reference plate is equal with the movable thickness of datum plate, the fixation
Datum plate and movable datum plate are Wear-resistant plastic flitch.
The detection components further include strut and connecting rod, and the measurement table is fixedly connected with connecting rod, and the strut is fixed to be connected
It connects on bottom plate；Regulating tank is offered on the strut, the connecting rod is connected in regulating tank.
The positioning pin is cylindrical body, and the material of the positioning pin is antifriction alloy.
In conclusion a kind of bevel gear shape cubing provided by the utility model, is divided equally by two rows of pin hole setting edges
Line setting, cooperation positioning pin and the measurement table being arranged on its bisector, can meet by adjusting the placement location of positioning pin
The detection demand of the bevel gear of different size, low manufacture cost is easy to operate, practical；And the bevel gear of the utility model
Shape cubing simple structure is compact, occupies little space, convenient for arranging in workshop.
By datum plate, it can be avoided and rub between backplate surface and bevel gear, cause the surface abrasion of bevel gear.
By the equal fixed reference plate of thickness and movable datum plate, it can guarantee the reliability weighed, by using resistance to
Grind the fixed reference plate and movable datum plate of plastic plate, it can be ensured that bevel gear of damaging is avoided while shelf-life.
The connecting rod is fixed after capable of carrying out movement in regulating tank, can be adjusted according to different bevel gears
The relative position of strut and connecting rod.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Equivalents made based on the specification and figures of the utility model are applied directly or indirectly in relevant technology neck
Domain is also included in the patent protection scope of the utility model.
Claims (9)
1. a kind of bevel gear shape cubing, which is characterized in that including pedestal, the detection components being set on the base；
Inclined bottom plate is provided on the surface of the pedestal, the inclined direction of bottom plate is length direction；
There is two rows of pin holes, the line of centres on pin hole vertical base plate surface, two rows of pin holes is on the bottom plate
Straight line, the straight line of two rows of pin holes have intersection point, and the pin hole is symmetrical arranged along the bisector of two rows of pin holes；Described two
The bisector for arranging the pin hole is parallel with the length direction of bottom plate；
The detection components include measurement table and positioning pin, and the positioning pin is corresponding with pin hole, and the measurement table is flexibly connected
On bottom plate；There are spacing, the throwing of the gauge head of the measurement table in vertical direction between the gauge head and bottom plate of the measurement table
Shadow is located on bisector.
2. bevel gear shape cubing according to claim 1, which is characterized in that two rows of pin holes are under the surface of pedestal
Drop pin hole spacing gradually becomes smaller, and the measurement table is arranged on the lower one end of bottom plate.
3. bevel gear shape cubing according to claim 1, which is characterized in that it further include fiducial, the benchmark group
Part includes fixed reference plate and movable datum plate, and the fixed reference plate is arranged on the bottom plate below measurement table, the activity
The multiple groups datum hole opposite with pin hole is provided on datum plate, the activity datum plate is fixed on bottom plate by positioning pin.
4. bevel gear shape cubing according to claim 3, which is characterized in that the fixed reference plate and movable datum plate
Thickness it is equal, the fixed reference plate and movable datum plate are Wear-resistant plastic flitch.
5. bevel gear shape cubing according to claim 1, which is characterized in that the detection components further include strut and company
Bar, the measurement table are fixedly connected with connecting rod, and the strut is fixedly connected on bottom plate；Regulating tank is offered on the strut,
The connecting rod is connected in regulating tank.
6. bevel gear shape cubing described in -5 any one according to claim 1, which is characterized in that the company of two rows of pin holes
Line is in 25 ° of angle settings.
7. bevel gear shape cubing described in -5 any one according to claim 1, which is characterized in that the bottom plate inclines in 20 °
Tiltedly setting.
8. bevel gear shape cubing described in -5 any one according to claim 1, which is characterized in that the positioning pin is cylinder
Body, the material of the positioning pin are antifriction alloy.
9. bevel gear shape cubing described in -5 any one according to claim 1, which is characterized in that the measurement table is thousand points
Table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821301822.3U CN208476124U (en) | 2018-08-13 | 2018-08-13 | A kind of bevel gear shape cubing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821301822.3U CN208476124U (en) | 2018-08-13 | 2018-08-13 | A kind of bevel gear shape cubing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208476124U true CN208476124U (en) | 2019-02-05 |
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ID=65208537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821301822.3U Active CN208476124U (en) | 2018-08-13 | 2018-08-13 | A kind of bevel gear shape cubing |
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| Country | Link |
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| CN (1) | CN208476124U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113465477A (en) * | 2021-07-06 | 2021-10-01 | 黑龙江农业工程职业学院 | Combined detection tool for detecting end face tooth gradient and detection method |
-
2018
- 2018-08-13 CN CN201821301822.3U patent/CN208476124U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113465477A (en) * | 2021-07-06 | 2021-10-01 | 黑龙江农业工程职业学院 | Combined detection tool for detecting end face tooth gradient and detection method |
| CN113465477B (en) * | 2021-07-06 | 2022-09-23 | 黑龙江农业工程职业学院 | Combined detection tool for detecting end face tooth gradient and detection method |
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