CN209147967U - A kind of circular-arc bevel gear transmission sideshake testing agency - Google Patents
A kind of circular-arc bevel gear transmission sideshake testing agency Download PDFInfo
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- CN209147967U CN209147967U CN201822279202.0U CN201822279202U CN209147967U CN 209147967 U CN209147967 U CN 209147967U CN 201822279202 U CN201822279202 U CN 201822279202U CN 209147967 U CN209147967 U CN 209147967U
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- circular
- bevel gear
- arc bevel
- driven
- sideshake
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- 238000012360 testing method Methods 0.000 title claims abstract description 70
- 230000005540 biological transmission Effects 0.000 title claims description 9
- 238000006073 displacement reaction Methods 0.000 claims abstract description 19
- 239000007787 solid Substances 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 4
- 238000005259 measurement Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000001514 detection method Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 238000012372 quality testing Methods 0.000 description 1
- 238000013139 quantization Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007619 statistical method Methods 0.000 description 1
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Abstract
The utility model discloses a kind of circular-arc bevel gears to be driven sideshake testing agency, including workbench, Test bench, cord pulling type displacement sensor, the first test fixture and the second test fixture, the Test bench is provided on the workbench, the cord pulling type displacement sensor is provided with below the workbench, and the drawstring of the cord pulling type displacement sensor and first test fixture are sequentially connected, and are provided with first test fixture and second test fixture on the Test bench.The beneficial effects of the utility model are: obtaining optimum gear speed sideshake by measuring comparison, by rationally assembling, it run each pair of gear can in optimum state, greatly promote assembly effect and extend gear life.
Description
Technical field
The utility model relates to gear assembly detection and quickly carrying out gear debugging assembly field is specifically a kind of
Circular-arc bevel gear is driven sideshake testing agency.
Background technique
Its tooth trace of circular-arc bevel gear is curve, and has helical angle, although difficulty of processing is big compared with spur gear,
It is with flank of tooth high intensity, and transmission capacity is strong, low noise, therefore the advantages such as precision height are widely used in actual production.
It, cannot be and every to the specific data quantization of the accuracy of gear currently, effective, quick detection can not be carried out to accurate circular-arc bevel gear
In batch gear, each gear size and its tolerance grade all having differences do not ensure that its size, tolerance consistency,
In actual production assembling process, it is desirable that gear pairing use will reach the rotary drive of round and smooth smoothness, and transmission process
Without any impurity noise.Due to failing to grasp the specific theoretical parameter of gear, it can not just carry out quick assembling and be managed
Want to assemble effect, only by virtue of experience carries out gear installation and adjustment, cause production efficiency low.
Utility model content
The technical problem to be solved by the utility model is to provide one kind to obtain optimal tooth by date comprision
Sideshake is taken turns, assembly effect is improved and extends the circular-arc bevel gear transmission sideshake testing agency of gear life.
The technical solution that the utility model solves above-mentioned technical problem is as follows: a kind of circular-arc bevel gear transmission sideshake detection machine
Structure, including workbench, Test bench, cord pulling type displacement sensor, the first test fixture and the second test fixture, the workbench
On be provided with the Test bench, the cord pulling type displacement sensor, and the cord pulling type are provided with below the workbench
The drawstring of displacement sensor and first test fixture are sequentially connected, and the first test work is provided on the Test bench
Dress and second test fixture.
The beneficial effects of the utility model are: showing that data instruct live gear assembly by measurement, production efficiency is improved,
Theory analysis is carried out to the gear of measurement, the coupling gear sideshake actual value is obtained, actual value and theoretical value is compared, looked for
To the optimal sideshake of the coupling gear.By rationally assembling, it run each pair of gear can in optimum state, assembly can be greatly promoted
Effect and extension gear life.In the quality control stage, supplied materials correlation theory ruler can be carried out to gear using the detection method
Very little measurement, to determine whether supplied materials meets matching requirements.
Based on the above technical solution, the utility model can also do following improvement.
Further, first test fixture includes initiative drive shaft, active bearings seat, active rotation wheel, the first adjusting
Nut, the first circular-arc bevel gear, the active bearings seat are fixed on the Test bench, and fixation is set on the active bearings seat
There is first bearing, the initiative drive shaft is arranged in the first bearing, is provided with described first on the active bearings seat
Adjusting nut, the initiative drive shaft are arranged with the active rotation wheel, the cord pulling type position close to one end of the sensor
The drawstring of displacement sensor is connect with the active rotation wheel, and the other end of the initiative drive shaft is arranged with the first circular arc cone
Gear.
Beneficial effect using above-mentioned further scheme is: initiative drive shaft drives the rotation of the first circular-arc bevel gear, passes through
First adjusting nut adjusts initiative drive shaft axial movement, carries out axial fine tuning to the first circular-arc bevel gear.
Further, second test fixture includes slave drive axis, driven bearing block, the second adjusting nut, the second circle
Arc bevel gear, the driven bearing block fixation are located on the Test bench, and the driven bearing block is equipped with second bearing, institute
It states slave drive axis to be arranged in the second bearing, second adjusting nut is provided on the driven bearing block, it is described
Slave drive axis is arranged with second circular-arc bevel gear, second circular-arc bevel gear close to one end of the active bearings seat
With the ratcheting connection of the first circular-arc bevel gear.
Beneficial effect using above-mentioned further scheme is: slave drive axis drives the rotation of the second circular-arc bevel gear, passes through
Second adjusting nut adjusts the axial movement of slave drive axis, carries out axial fine tuning to the second circular-arc bevel gear.
Further, the initiative drive shaft is fixed in the first bearing by active bearings end cap, the driven biography
Moving axis is fixed in the second bearing by driven bearing (ball) cover.
Beneficial effect using above-mentioned further scheme is: initiative drive shaft and slave drive axis being fixed, avoided
Initiative drive shaft and slave drive axis shake.
Further, the initiative drive shaft and the slave drive axis are in 90 ° of settings.
Beneficial effect using above-mentioned further scheme is: the initiative drive shaft and the slave drive axis are set in 90 °
It sets, circular-arc bevel gear cooperates, convenient for determining test benchmark.
Further, the active bearings seat and the driven bearing block are bolted on the Test bench.
Beneficial effect using above-mentioned further scheme is: the first test fixture and the second test fixture are fixed on test
On pedestal.
Detailed description of the invention
Fig. 1 is the utility model general assembly drawing；
Fig. 2 is the utility model gear assembly structure figure；
In attached drawing, parts list represented by the reference numerals are as follows:
1, workbench, 2, Test bench, 3, cord pulling type displacement sensor, the 4, first test fixture, the 5, second test fixture,
6, initiative drive shaft, 7, active bearings seat, 8, active rotation wheel, 9, active bearings end cap, 10, first bearing, 11, first is adjusted
Nut, the 12, first circular-arc bevel gear, 13, slave drive axis, 14, driven bearing block, 15, driven bearing (ball) cover, 16, second adjusts
Save nut, the 17, second circular-arc bevel gear, 18, second bearing.
Specific embodiment
The principles of the present invention and feature are described below in conjunction with attached drawing, example is served only for explaining that this is practical
It is novel, it is not intended to limit the scope of the utility model.
Embodiment 1:
As shown in Fig.1 and Fig.2, in the present embodiment, a kind of circular-arc bevel gear transmission sideshake testing agency, including workbench 1,
Test bench 2 passes cord pulling type displacement sensor 3, the first test fixture 4 and the second test fixture 5, is provided on the workbench 1
The Test bench 2, the Test bench 2 are mutually perpendicular to plate by 3 and constitute, and the plate of bottom surface is fixed on by four bolts
On workbench.The lower section of the workbench 1 is provided with the cord pulling type displacement sensor 3, and the cord pulling type displacement sensing
The drawstring of device 3 and first test fixture 4 are sequentially connected, the cord pulling type displacement sensor 3, compact-sized, measurement stroke
Length, installation space size is small, measurement accuracy is high.First test fixture 4 and second test fixture 5 are separately fixed at institute
It states on Test bench 2 perpendicular on other two orthogonal plate of bottom panel, first test fixture 4 and described
Second test fixture 5 is in 90 °.
Embodiment 2:
As shown in Fig.1 and Fig.2, the present embodiment the difference from embodiment 1 is that, first test fixture include actively pass
Moving axis 6, active bearings seat 7, active rotation wheel 8, the first adjusting nut 11, the first circular-arc bevel gear 12, the active bearings seat 7
It is fixed on the Test bench 2, two first bearings 10, the initiative drive shaft 6 is fixed on the active bearings seat 7
It is arranged in two first bearings 10, first adjusting nut 11, the active is provided on the active bearings seat 7
Transmission shaft 6 is arranged with the active rotation wheel 8, the drawstring of the cord pulling type displacement sensor 3 close to one end of the sensor 3
It is connect with the active rotation wheel 8, the other end of the initiative drive shaft 6 is arranged with first circular-arc bevel gear 12, described
First adjusting nut 11 finely tunes the axial position of initiative drive shaft 6 by rotation, realizes to first circular-arc bevel gear 12
Axial fine tuning, the initiative drive shaft 6 drives the active rotation wheel 8 to rotate by rotation, to pull the cord pulling type
The drawstring of displacement sensor 3 realizes the measurement of first circular-arc bevel gear 12.
Second test fixture includes slave drive axis 13, driven bearing block 14, the second adjusting nut 16, the second circular arc
Bevel gear 17, the driven fixation of bearing block 14 are located on the Test bench 2, and the driven bearing block 14 is equipped with the second axis
18 are held, the slave drive axis 13 is arranged in the second bearing 18, is provided with described second on the driven bearing block 14
Adjusting nut 16, the slave drive axis 13 are arranged with second circular-arc bevel gear close to one end of the active bearings seat 7
17, second circular-arc bevel gear 17 and the ratcheting connection of first circular-arc bevel gear 12.Second adjusting nut 16 passes through
The axial position of rotary fine adjustment slave drive axis 13 is realized and is finely tuned to the axial direction of second circular-arc bevel gear 17.
In addition to this, remaining structure of the present embodiment is same as Example 1.
Embodiment 3:
As shown in Fig.1 and Fig.2, the present embodiment the difference from example 2 is that, the initiative drive shaft 6 passes through active bearings
End cap 9 is fixed in the first bearing 10, and the slave drive axis 13 is fixed on described second by driven bearing (ball) cover 15
In bearing 18, initiative drive shaft 6 and slave drive axis 13 is avoided to shake.The initiative drive shaft 6 and the slave drive axis 13
It is arranged in 90 °, circular-arc bevel gear cooperates, convenient for determining test benchmark.The active bearings seat 7 and the driven bearing block
14 are bolted on the Test bench 2.
In addition to this, remaining structure of the present embodiment is same as Example 2.
Embodiment 4:
As shown in Fig.1 and Fig.2, the present embodiment and the difference of embodiment 3 are, first circular-arc bevel gear 12 and described
Second circular-arc bevel gear 17 is assembled on test table 1, by the first circular-arc bevel gear 12 and second circular-arc bevel gear 17
It is separately fixed on initiative drive shaft 6 and slave drive axis 13, adjusts the first adjusting nut 11 and the second adjusting nut 16, adjustment
The axial sideshake of gear engagement guarantees the outside circle alignment of two gears, makes first circular-arc bevel gear 12 and second circle
Arc bevel gear 17 is effectively engaged.Second circular-arc bevel gear 17 is fixed, the cord pulling type on the initiative drive shaft 6 passes
The test lead of sensor 3 is tangentially fixed, and active rotation wheel 8 is rotated, and bores first circular-arc bevel gear 12 and second circular arc
The flank of tooth of gear 17 is bonded completely, then rotates backward active rotation wheel 8, since second circular-arc bevel gear 17 is fixed, tooth
There are sideshakes between wheel cooperation, and first circular-arc bevel gear 12 will appear angular displacement at this time, drive cord pulling type sensor 3 defeated
Displacement signal out passes through reduction formulaIt can be concluded that the axial sideshake of gear,
In: αnFor bevel gear method phase pressure angle, generally producer's design value；δ is bevel gear reference cone angle；Z1、Z2For gear driving wheel, from
The driving wheel number of teeth.According to the axial sideshake J of gearxSize, pick out the gasket with the numerical value equal thickness, thus adjust gear
Axially mounted position, thus obtain gear set cooperation optimum state.The sensor 3 has data output function, realizes number
It is acquired when factually, and can be to batch by computer to the statistics and analysis of data by the data of acquisition input computer
Gear backlash is for statistical analysis, facilitate quality testing department supplied materials quality judging and instruct assembly department to the batches into
Row assembly analysis can quickly detect quality of material and guarantee product batch quality of production consistency.
In addition to this, remaining structure of the present embodiment is same as Example 3.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (6)
1. a kind of circular-arc bevel gear is driven sideshake testing agency, it is characterised in that: including workbench (1), Test bench (2), rope
Pull-type displacement sensor (3), the first test fixture (4) and the second test fixture (5) are provided on the workbench (1) described
Test bench (2) is provided with the cord pulling type displacement sensor (3) below the workbench (1), and the cord pulling type is displaced
The drawstring of sensor (3) and first test fixture (4) are sequentially connected, and are provided with described first on the Test bench (2)
Test fixture (4) and second test fixture (5).
2. a kind of circular-arc bevel gear according to claim 1 is driven sideshake testing agency, it is characterised in that: described first surveys
It includes initiative drive shaft (6), active bearings seat (7), active rotation wheel (8), the first adjusting nut (11), first that trial work, which fills (4),
Circular-arc bevel gear (12), the active bearings seat (7) are fixed on the Test bench (2), solid on the active bearings seat (7)
Surely first bearing (10) are equipped with, initiative drive shaft (6) setting is in the first bearing (10), the active bearings seat
(7) first adjusting nut (11) is provided on, the initiative drive shaft (6) is arranged close to the one end of the sensor (3)
There is the active rotation wheel (8), the drawstring of the cord pulling type displacement sensor (3) is connect with the active rotation wheel (8), described
The other end of initiative drive shaft (6) is arranged with first circular-arc bevel gear (12).
3. a kind of circular-arc bevel gear according to claim 2 is driven sideshake testing agency, it is characterised in that: described second surveys
It includes slave drive axis (13), driven bearing block (14), the second adjusting nut (16), the second circular-arc bevel gear that trial work, which fills (5),
(17), driven bearing block (14) fixation is located on the Test bench (2), and the driven bearing block (14) is equipped with second
Bearing (18), slave drive axis (13) setting are arranged on the driven bearing block (14) in the second bearing (18)
There is second adjusting nut (16), the slave drive axis (13) is arranged close to one end of the active bearings seat (7)
It states the second circular-arc bevel gear (17), second circular-arc bevel gear (17) and the ratcheting connection of first circular-arc bevel gear (12).
4. a kind of circular-arc bevel gear according to claim 3 is driven sideshake testing agency, it is characterised in that: the active passes
Moving axis (6) is fixed in the first bearing (10) by active bearings end cap (9), and the slave drive axis (13) passes through driven
Bearing (ball) cover (15) is fixed in the second bearing (18).
5. a kind of circular-arc bevel gear according to claim 3 or 4 is driven sideshake testing agency, it is characterised in that: the master
Dynamic transmission shaft (6) and the slave drive axis (13) are in 90 ° of settings.
6. a kind of circular-arc bevel gear according to claim 3 or 4 is driven sideshake testing agency, it is characterised in that: the master
Dynamic bearing seat (7) and the driven bearing block (14) are bolted on the Test bench (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822279202.0U CN209147967U (en) | 2018-12-29 | 2018-12-29 | A kind of circular-arc bevel gear transmission sideshake testing agency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822279202.0U CN209147967U (en) | 2018-12-29 | 2018-12-29 | A kind of circular-arc bevel gear transmission sideshake testing agency |
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| Publication Number | Publication Date |
|---|---|
| CN209147967U true CN209147967U (en) | 2019-07-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822279202.0U Expired - Fee Related CN209147967U (en) | 2018-12-29 | 2018-12-29 | A kind of circular-arc bevel gear transmission sideshake testing agency |
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| Country | Link |
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| CN (1) | CN209147967U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109556557A (en) * | 2018-12-29 | 2019-04-02 | 重庆华数机器人有限公司 | A kind of circular-arc bevel gear transmission sideshake testing agency and its measurement method |
-
2018
- 2018-12-29 CN CN201822279202.0U patent/CN209147967U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109556557A (en) * | 2018-12-29 | 2019-04-02 | 重庆华数机器人有限公司 | A kind of circular-arc bevel gear transmission sideshake testing agency and its measurement method |
| CN109556557B (en) * | 2018-12-29 | 2024-03-29 | 重庆华数机器人有限公司 | Arc bevel gear transmission side gap detection mechanism and measurement method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190723 |
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| CF01 | Termination of patent right due to non-payment of annual fee |