CN209416702U - A kind of abrasion of transmission shaft and cycle lie Detecting data - Google Patents
A kind of abrasion of transmission shaft and cycle lie Detecting data Download PDFInfo
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- CN209416702U CN209416702U CN201822055822.6U CN201822055822U CN209416702U CN 209416702 U CN209416702 U CN 209416702U CN 201822055822 U CN201822055822 U CN 201822055822U CN 209416702 U CN209416702 U CN 209416702U
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Abstract
The utility model provides a kind of abrasion of transmission shaft and cycle lie Detecting data, including workbench, it is characterized in that, one end of the workbench is equipped with main motor, the upper end of the workbench is successively arranged input end gear case by being equipped with main motor end, support case for transition, wide-angle oscillating cylinder and gear of output end case, pass through connection between the input end gear case and main motor, the support case is that twin shaft outputs and inputs and is respectively equipped with torque loader and torque sensor between two input shafts and input end gear case, fixator is equipped on two output shafts of the support case, the both ends of the wide-angle oscillating cylinder and gear of output end case and wide-angle oscillating cylinder opposite side are again provided with fixator, the wide-angle oscillating cylinder is equipped with sliding case close to the side of gear of output end case.A kind of transmission shaft abrasion provided by the utility model and cycle lie Detecting data, it is easy to use, the period is shortened, it is high-efficient, it is suitable for a variety of transmission shafts.
Description
Technical field
The utility model relates to the abrasion experiment device of axis, in particular to a kind of transmission shaft abrasion is tried with cycle lie detection
Test platform.
Background technique
The rotary body that transmission shaft is a high revolving speed, supports less, therefore its dynamic balancing is vital.General transmission
Axis will carry out dynamic balance running before factory, and be adjusted on balancing machine.The vehicle of preposition engine rear wheel drive is come
Say it is the axis for the rotation of speed changer being passed to main reducing gear, it can be several sections, can be connected by universal joint between section and section
It connects.General transmission shaft will carry out dynamic balance running before factory, and be adjusted on balancing machine.
The test of Cardan shaft torsional fatigue life carries out under 10 ° of angle states mainly for standard type transmission shaft,
For market wide-angle transmission shaft (50 °, 80 °) general fatigue testing machine be unable to satisfy wide-angle endurance test requirements document, together
When present some experimental provisions be all that can only test single product, limitation is big, and the test period is long, time-consuming and laborious.
Utility model content
For above-mentioned deficiency in the prior art, the utility model provides a kind of abrasion of transmission shaft and detects with cycle lie
Testing stand, compact-sized, easy to operate, applicable product category is more, and has big wide-angle rotation function.
In order to reach above-mentioned purpose of utility model, the technical solution adopted in the utility model are as follows:
A kind of abrasion of transmission shaft and cycle lie Detecting data, including workbench, which is characterized in that the workbench
One end is equipped with main motor, and the upper end of the workbench is successively arranged input end gear case, for transition by being equipped with main motor end
Support case slides straightly cylinder, wide-angle oscillating cylinder and gear of output end case, passes through connection between the input end gear case and main motor
The connection of axis device, the support case, which outputs and inputs for twin shaft and is respectively equipped with torque between two input shafts and input end gear case, to be added
Device and torque sensor are carried, the fixator for fixed conveyor axis, the straight line are equipped on two output shafts of the support case
Sliding cylinder, the both ends of wide-angle oscillating cylinder and gear of output end case and wide-angle oscillating cylinder opposite side are again provided with for fixed conveyor axis
Fixator, the cylinder that slides straightly slides straightly for the transverse direction of transmission shaft, and the wide-angle oscillating cylinder is for the vertical of transmission shaft
It is rotated to 0-80 degree " big wide-angle ", centre sliding case and gear of output end case can be left according to the physical length of transmission shaft sample
Adjustment is moved right, realizes the test demand of different length sample.
Further, the wide-angle oscillating cylinder is able to carry out the wide-angle load of 0-80 degree.
Further, the bottom of the sliding case has servo-hydraulic linear cylinder.
Further, the transmitting revolving speed not more than 1000r/min of the input end gear case.
Further, the eyelid retractor for being used to support transmission shaft is equipped between the wide-angle oscillating cylinder and gear of output end case.
Further, the main motor is speed regulating motor.
The utility model has the following beneficial effects:
The utility model structure is simple, easy to use, and the machine for realizing diversified forms transmission shaft torsional fatigue life is surveyed
Examination, torque loader and wide-angle box structure can carry out the torsion load of 0-3000Nm, 0-80 in addition to completing conventional transmission agency
The wide-angle load of degree especially simulates big wide-angle transmission shaft installation state in horizontal and vertical completion angle measurement, shortens transmission
The period of axis installation experiment improves transmission shaft factory reliability, this testing stand can test more transmission shafts simultaneously, high-efficient,
Main motor is speed regulating motor, can be realized the experimental work under friction speed.
Detailed description of the invention
Fig. 1 is the side structure schematic diagram of the utility model；
Fig. 2 is the structure top view of the utility model；
The appended drawing reference table of comparisons:
1- workbench, 2- main motor, 3- support case, 4- wide-angle oscillating cylinder, 5- gear of output end case, 6- torque loader,
7- torque sensor, 8- fixator, 9- slide straightly cylinder, 10- sliding case, 11- eyelid retractor, 12- input end gear case.
Specific embodiment
Further illustrate specific embodiment of the present utility model with reference to the accompanying drawing.Wherein identical components phase
Same appended drawing reference indicates.It should be noted that word "front", "rear" used in the following description, "left", "right", "upper" and
"lower" refers to that the direction in attached drawing, word "inner" and "outside" refer respectively to the side towards or away from geometric center of specific component
To.
In order to make the content of the utility model be easier to be clearly understood, below in conjunction in the utility model embodiment
Attached drawing, the technical scheme in the utility model embodiment is clearly and completely described.
As shown in Figure 1, 2, a kind of transmission shaft abrasion and cycle lie Detecting data, including workbench 1, the workbench
1 one end is equipped with main motor 2, and the upper end of the workbench 1 is successively arranged input end gear case 12 by being equipped with 2 end of main motor, uses
In the support case 3, wide-angle oscillating cylinder 4 and gear of output end case 5 of transition, lead between the input end gear case 12 and main motor 2
Shaft coupling connection is crossed, the support case 3 is that twin shaft outputs and inputs and sets respectively between two input shafts and input end gear case 12
There are torque loader 6 and torque sensor 7, the fixation for fixed conveyor axis is equipped on two output shafts of the support case 3
Device 8, the both ends for sliding straightly cylinder 9 and wide-angle oscillating cylinder 4 and gear of output end case 5 are same as 4 opposite side of wide-angle oscillating cylinder
Equipped with the fixator 8 for fixed conveyor axis, the transverse direction for sliding straightly cylinder 9 for transmission shaft is slid straightly, the wide-angle
Longitudinal direction " big wide-angle " of the oscillating cylinder for transmission shaft rotates, and centre sliding case and gear of output end case can be according to transmission shaft samples
Physical length move left and right adjustment, realize the test demand of different length sample.
The wide-angle oscillating cylinder 4 is able to carry out the wide-angle load of 0-80 degree.
The bottom of the sliding case 10 has servo-hydraulic linear cylinder.
The transmitting revolving speed not more than 1000r/min of the input end gear case 12.
The eyelid retractor 11 for being used to support transmission shaft is equipped between the wide-angle oscillating cylinder 4 and gear of output end case 5.
The main motor 2 is speed regulating motor.
In the device use process, transmission shaft is fixed by fixator 8 first, control main motor 2 works,
And the revolving speed of main motor 2 is adjusted, movement is transmitted to transmission shaft by support case 3, and torque loader 6 carries out the simulation practical band of transmission shaft
Load, while torque sensor 7 records torque, slides straightly the work of cylinder 9 and realizes that transmission shaft laterally slides straightly, wide-angle oscillating cylinder
4 realize that 0~80 ° of transmission shaft of longitudinal rotary oscillation, the sliding case 10 of bottom belt servo-hydraulic linear cylinder move left and right realization not
Shaft experiment is driven with length.
The foregoing is merely the preferred embodiment of the utility model patent, it is not intended to limit the utility model specially
Benefit, all made any modifications, equivalent replacements, and improvements etc. within the spirit and principle of the utility model patent should all include
Within the protection scope of the utility model patent.
Claims (6)
1. a kind of transmission shaft abrasion and cycle lie Detecting data, including workbench (1), which is characterized in that the workbench
(1) one end is equipped with main motor (2), and the upper end of the workbench (1) is successively arranged input end gear by being equipped with main motor (2) end
Case (12), for transition support case (3), slide straightly cylinder (9), wide-angle oscillating cylinder (4) and gear of output end case (5), it is described
Connect between input end gear case (12) and main motor (2) by shaft coupling, the support case (3) be twin shaft output and input and
Torque loader (6) and torque sensor (7), the support case are respectively equipped between two input shafts and input end gear case (12)
(3) fixator (8) for fixed conveyor axis, the both ends of the wide-angle oscillating cylinder (4) and output are equipped on two output shafts
End gearbox (5) and wide-angle oscillating cylinder (4) opposite side are again provided with the fixator (8) for fixed conveyor axis, and the straight line is sliding
The transverse direction that cylinder (9) are moved for transmission shaft slides straightly, and longitudinal direction " big wide-angle " of the wide-angle oscillating cylinder for transmission shaft rotates, in
Between slide case and gear of output end case and can move left and right adjustment according to the physical length of transmission shaft sample, realize that different length tries
The test demand of sample.
2. a kind of transmission shaft abrasion according to claim 1 and cycle lie Detecting data, it is characterised in that: described wide
Angular oscillatory motion cylinder (4) is able to carry out the wide-angle load of 0-80 degree.
3. a kind of transmission shaft abrasion according to claim 1 and cycle lie Detecting data, it is characterised in that: the cunning
The bottom for moving case (10) has servo-hydraulic linear cylinder.
4. a kind of transmission shaft abrasion according to claim 1 and cycle lie Detecting data, it is characterised in that: described defeated
Enter the transmitting revolving speed not more than 1000r/min of end gearbox (12).
5. a kind of transmission shaft abrasion according to claim 1 and cycle lie Detecting data, it is characterised in that: described wide
The eyelid retractor (11) for being used to support transmission shaft is equipped between angular oscillatory motion cylinder (4) and gear of output end case (5).
6. a kind of transmission shaft abrasion according to claim 1 and cycle lie Detecting data, it is characterised in that: the master
Motor (2) is speed regulating motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822055822.6U CN209416702U (en) | 2018-12-09 | 2018-12-09 | A kind of abrasion of transmission shaft and cycle lie Detecting data |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822055822.6U CN209416702U (en) | 2018-12-09 | 2018-12-09 | A kind of abrasion of transmission shaft and cycle lie Detecting data |
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| Publication Number | Publication Date |
|---|---|
| CN209416702U true CN209416702U (en) | 2019-09-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822055822.6U Active CN209416702U (en) | 2018-12-09 | 2018-12-09 | A kind of abrasion of transmission shaft and cycle lie Detecting data |
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| CN (1) | CN209416702U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111678693A (en) * | 2020-07-13 | 2020-09-18 | 常州华创航空科技有限公司 | Transmission shaft comprehensive test bed |
-
2018
- 2018-12-09 CN CN201822055822.6U patent/CN209416702U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111678693A (en) * | 2020-07-13 | 2020-09-18 | 常州华创航空科技有限公司 | Transmission shaft comprehensive test bed |
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