CN207850841U - Strength of gear teeth detecting tool - Google Patents
Strength of gear teeth detecting tool Download PDFInfo
- Publication number
- CN207850841U CN207850841U CN201820189616.1U CN201820189616U CN207850841U CN 207850841 U CN207850841 U CN 207850841U CN 201820189616 U CN201820189616 U CN 201820189616U CN 207850841 U CN207850841 U CN 207850841U
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- tested
- gear
- pinion stand
- detection
- bottom plate
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Abstract
The utility model is related to gear detector technical field, especially a kind of strength of gear teeth detecting tool.This strength of gear teeth detecting tool is installed with detection pinion stand and bolt block on bottom plate, and tested pinion stand is additionally provided on bottom plate, detection gear is arranged with outside detection pinion stand, tested gear is arranged with outside tested pinion stand, gear is detected and tested gear is meshed；It is equipped with by fastening bolt on bolt block and compresses the pressing plate for being tested pinion stand；Detect the centre-to-centre spacing L=1/2 (the diameter D1+ testing gears diameter D2 for being detected gear) between pinion stand and tested pinion stand.Twisting force indicator is installed in the utility model on torque spanner, according to the data shown on twisting force indicator, can intuitively obtain the intensity of tested gear, while obtained result accurate performance is good；Sliding slot is offered on bottom plate, the centre-to-centre spacing detected between pinion stand and tested pinion stand can be adjusted according to various sizes of tested gear, be suitable for various sizes of tested gear testing.
Description
Technical field
The utility model is related to gear detector technical field, especially a kind of strength of gear teeth detecting tool.
Background technology
By the development of many decades, China's electric vehicle industry has larger development, has devised many new electric vehicles
The gear reduction mechanism of motor.Gear be electric vehicle motor gear reduction mechanism in highly important building block, in order to protect
Product quality is demonstrate,proved, needs the strength of gear teeth to detect in production process, traditional detection device is complicated, cumbersome, detection knot
Fruit is not intuitive.
Utility model content
The technical problems to be solved in the utility model is：It overcomes the deficiencies in the existing technology, a kind of simple in structure, behaviour is provided
Make easy strength of gear teeth detecting tool.
Technical solution adopted by the utility model to solve its technical problems is：A kind of strength of gear teeth detecting tool, including
Bottom plate and torque spanner are installed with detection pinion stand and bolt block on bottom plate, tested pinion stand are additionally provided on bottom plate, detect
It is arranged with detection gear outside pinion stand, tested gear is arranged with outside tested pinion stand, gear is detected and tested gear is meshed；Institute
It states to be equipped with by fastening bolt on bolt block and compresses the pressing plate for being tested pinion stand；The tested gear upper end, which is installed with, pulls
Hand seat, spanner seat center are equipped with square tenon hole, and the square tenon of torque spanner is inserted into square tenon hole rotating spanner seat；The detection pinion stand and
Centre-to-centre spacing L=1/2 (the diameter D1+ testing gears diameter D2 for being detected gear) between tested pinion stand.
Further, the tested pinion stand is fixedly mounted on bottom plate.
Further, on the tested pinion stand activity mounting base, detection gear can be adjusted by being offered on bottom plate
The sliding slot of centre-to-centre spacing between seat and tested pinion stand, tested pinion stand are mounted in sliding slot and are bolted, bolt block
Positioned at sliding slot side.
The utility model has the beneficial effects that：The utility model is simple in structure, reasonable design, easy to operate, torque spanner
On twisting force indicator is installed, when the square tenon of torque spanner is inserted into square tenon hole rotating spanner seat, to drive detection gear rotation,
Tested gear is fixed motionless by pressing plate simultaneously, according to the data shown on twisting force indicator, can be intuitively tested
The intensity of gear, detection is very convenient, while obtained result accurate performance is good；In addition, offering sliding slot on bottom plate, it is tested
Pinion stand is mounted in sliding slot and is bolted, and the centre-to-centre spacing detected between pinion stand and tested pinion stand can be according to not
Tested gear with size is adjusted, and is suitable for various sizes of tested gear testing, expands detection range.
Description of the drawings
The utility model is further illustrated with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the vertical view of 2 bottom plate of embodiment.
1. bottom plate in figure, 2. detection gears, 3. tested pinion stands, 4. tested gears, 5. bolt blocks, 6. fastening bolts, 7.
Pressing plate, 8. torque spanneres, 9. square tenon holes, 10. spanner seats, 11. detection pinion stands, 12. sliding slots.
Specific implementation mode
The utility model is further described presently in connection with attached drawing.These attached drawings are simplified schematic diagram only to show
Meaning mode illustrates the basic structure of the utility model, therefore it only shows composition related with the utility model.
A kind of strength of gear teeth detecting tool as shown in Figure 1, including bottom plate 1 and torque spanner 8 are fixedly mounted on bottom plate 1
There are detection pinion stand 11 and bolt block 5, tested pinion stand 3 is additionally provided on bottom plate 1, detection gear is arranged with outside detection pinion stand 11
2, tested pinion stand 3 is arranged with tested gear 4 outside, detects gear 2 and tested gear 4 is meshed；By fastening spiral shell on bolt block 5
Bolt 6 is equipped with the pressing plate 7 for compressing and being tested pinion stand 3；Tested 4 upper end of gear is installed with spanner seat 10,10 center of spanner seat
Equipped with square tenon hole 9, the square tenon of torque spanner 8 is inserted into 9 rotating spanner seat 10 of square tenon hole；Detect pinion stand 11 and tested pinion stand 3
Between the centre-to-centre spacing L=1/2 diameter D1+ testing gears diameter D2 of gear (be detected).
Twisting force indicator is installed on torque spanner 8, when the square tenon of torque spanner 8 is inserted into 9 rotating spanner seat 10 of square tenon hole,
To drive detection gear 2 to rotate, at the same tested gear 4 be fixed by pressing plate 7 it is motionless, according to what is shown on twisting force indicator
Data can intuitively obtain the intensity of tested gear 4, and detection is very convenient, while obtained result accurate performance is good.
Embodiment 1
A kind of strength of gear teeth detecting tool is tested pinion stand 3 and is fixedly mounted on bottom plate 1, detects pinion stand 11 and tested tooth
Centre-to-centre spacing between wheel seat 3 is definite value.
Embodiment 2
A kind of strength of gear teeth detecting tool as shown in Figure 2 is tested on 3 activity mounting base 1 of pinion stand, is opened on bottom plate 1
Equipped with the sliding slot 12 that can adjust the centre-to-centre spacing between detection pinion stand 11 and tested pinion stand 3, it is tested pinion stand 3 and is mounted on cunning
It in slot 12 and is bolted, bolt block 5 is located at 12 side of sliding slot.In detecting between pinion stand 11 and tested pinion stand 3
The heart is suitable for various sizes of tested gear 4 and detects, expand inspection away from can be adjusted according to various sizes of tested gear 4
Survey range.
The above embodiment is only the technical concepts and features for illustrating the utility model, and its object is to allow be familiar with this skill
The personage of art can understand the content of the utility model and be implemented, and the protection model of the utility model can not be limited with this
It encloses, it is all according to equivalent change or modification made by the spirit of the present invention essence, it should all cover the protection model in the utility model
In enclosing.
Claims (3)
1. a kind of strength of gear teeth detecting tool, it is characterised in that：It is fixed on bottom plate (1) including bottom plate (1) and torque spanner (8)
Detection pinion stand (11) and bolt block (5) are installed, tested pinion stand (3) is additionally provided on bottom plate (1), detection pinion stand (11) is outside
It is arranged with detection gear (2), tested gear (4) is arranged with outside tested pinion stand (3), detects gear (2) and tested gear (4) phase
Engagement；It is equipped with by fastening bolt (6) on the bolt block (5) and compresses the pressing plate (7) for being tested pinion stand (3)；It is described tested
Gear (4) upper end is installed with spanner seat (10), and spanner seat (10) center is equipped with square tenon hole (9), the square tenon of torque spanner (8)
It is inserted into square tenon hole (9) rotating spanner seat (10)；Centre-to-centre spacing L=between the detection pinion stand (11) and tested pinion stand (3)
1/2 (the diameter D1+ testing gears diameter D2 for being detected gear).
2. strength of gear teeth detecting tool according to claim 1, it is characterised in that：The tested pinion stand (3) is fixed
On mounting base (1).
3. strength of gear teeth detecting tool according to claim 1, it is characterised in that：Tested pinion stand (3) activity
On mounting base (1), the center that can be adjusted between detection pinion stand (11) and tested pinion stand (3) is offered on bottom plate (1)
Away from sliding slot (12), tested pinion stand (3) is mounted in sliding slot (12) and is bolted, and bolt block (5) is located at sliding slot
(12) side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820189616.1U CN207850841U (en) | 2018-02-02 | 2018-02-02 | Strength of gear teeth detecting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820189616.1U CN207850841U (en) | 2018-02-02 | 2018-02-02 | Strength of gear teeth detecting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207850841U true CN207850841U (en) | 2018-09-11 |
Family
ID=63410815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820189616.1U Active CN207850841U (en) | 2018-02-02 | 2018-02-02 | Strength of gear teeth detecting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207850841U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114383488A (en) * | 2022-01-20 | 2022-04-22 | 安徽一本精工科技有限公司 | Gear clamping interval detection device and detection method of gear |
-
2018
- 2018-02-02 CN CN201820189616.1U patent/CN207850841U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114383488A (en) * | 2022-01-20 | 2022-04-22 | 安徽一本精工科技有限公司 | Gear clamping interval detection device and detection method of gear |
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