CN204165845U - A kind of rubber fatigue testing machine - Google Patents
A kind of rubber fatigue testing machine Download PDFInfo
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- CN204165845U CN204165845U CN201420378611.5U CN201420378611U CN204165845U CN 204165845 U CN204165845 U CN 204165845U CN 201420378611 U CN201420378611 U CN 201420378611U CN 204165845 U CN204165845 U CN 204165845U
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- rubber
- reductor
- testing machine
- switch board
- fatigue testing
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Abstract
The utility model provides a kind of rubber fatigue testing machine, rubber in system is put for detecting cabin front suspension, comprise base, reductor, motor and belt pulley, the first end of base is provided with reductor, the bottom sides of reductor drives and connects belt pulley, belt pulley drives with motor and is connected, also comprise eccentric wheel, sensor and switch board, reductor also drives with eccentric wheel and is connected, eccentric below is provided with sensor, second end of base is provided with switch board, and sensor and switch board are electrically connected, and are provided with counter in switch board.A kind of rubber fatigue testing machine of the utility model, by base, reductor, motor, belt pulley, eccentric wheel, cooperatively interacting between sensor and switch board, can the upset of drive simulating room time stressing conditions, reach the effect detecting suspension system rubber parts properties and whether meet designing requirement.
Description
Technical field
The present invention relates to a kind of rubber parts upset bending test equipment of medium and heavy truck cap suspension system, a kind of rubber fatigue testing machine specifically.
Background technology
Rubber testing machines are a kind of extremely important test machinery, are used to stretch to material, compress, the testing machine of the machinery reinforcing of the mechanical property test such as stripping.
The tests such as traditional rubber testing machines can only carry out stretching, compress, stripping, and during medium and heavy overturn of truck cab, the rubber on Cab Mounting System will bear the effect of tilting force, existing rubber experiment equipment cannot meet testing requirement.
Summary of the invention
The technical problem to be solved in the present invention overcomes existing defect, provides a kind of rubber fatigue testing machine, can the upset of drive simulating room time stressing conditions, reach the effect detecting suspension system rubber parts properties and whether meet designing requirement.
In order to solve the problems of the technologies described above, the invention provides following technical scheme:
A kind of rubber fatigue testing machine, rubber in system is put for detecting cabin front suspension, comprise base, reductor, motor and belt pulley, the first end of base is provided with reductor, the bottom sides of reductor drives and connects belt pulley, belt pulley drives with motor and is connected, also comprise eccentric wheel, sensor and switch board, reductor also drives with eccentric wheel and is connected, eccentric below is provided with sensor, second end of base is provided with switch board, and sensor and switch board are electrically connected, and are provided with counter in switch board.
Further, belt pulley comprises driving wheel and engaged wheel, and driving wheel is connected by belt with engaged wheel.
Further, the side, bottom of reductor to be driven with engaged wheel by follower shaft and is connected.
Further, motor is connected with driving wheel.
Further, in reductor, there is gear.
Further, the gear in reductor to be driven with eccentric wheel by gear shaft and is connected.
Further, the upper surface of switch board is provided with setting button.
Further, covers disposed on sensor has rubber.
Further, rubber and eccentric wheel are connected.
Further, rubber is parallel with the tangent line of eccentric lowermost end and be connected.
A kind of rubber fatigue testing machine of the present invention, by base, reductor, motor, belt pulley, eccentric wheel, cooperatively interacting between sensor and switch board, can the upset of drive simulating room time stressing conditions, reach the effect detecting suspension system rubber parts properties and whether meet designing requirement.
Accompanying drawing explanation
Accompanying drawing is used to provide a further understanding of the present invention, and forms a part for instructions, together with embodiments of the present invention for explaining the present invention, is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the one-piece construction schematic diagram of a kind of rubber fatigue testing machine of the present invention;
Fig. 2 is the skeleton view of Fig. 1.
Embodiment
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the present invention, is not intended to limit the present invention.
A kind of rubber fatigue testing machine as shown in Figure 1, rubber 8 in system is put for detecting cabin front suspension, comprise base 1, reductor 2, motor 3 and belt pulley 4, the first end of base 1 is provided with reductor 2, the bottom sides of reductor 2 drives and connects belt pulley 4, belt pulley 4 drives with motor 3 and is connected, also comprise eccentric wheel 5, sensor 6 and switch board 7, reductor 2 also drives with eccentric wheel 5 and is connected, the below of eccentric wheel 5 is provided with sensor 6, second end of base 1 is provided with switch board 7, sensor 6 and switch board 7 are electrically connected, counter 71 is provided with in switch board 7, the upper surface of switch board 7 is provided with setting button 72, sensor 6 is provided with rubber 8, rubber 8 is parallel with the tangent line of the lowermost end of eccentric wheel 5 and be connected.
As shown in Figure 2, on the basis of Fig. 1, also show the inner structure of belt pulley 4 and reductor 2, a kind of rubber fatigue testing machine, rubber 8 in system is put for detecting cabin front suspension, comprise base 1, reductor 2, motor 3, driving wheel 41, engaged wheel 42, eccentric wheel 5, sensor 6 and switch board 7, driving wheel 41 is connected by belt 43 with engaged wheel 42, the first end of base 1 is provided with reductor 2, the side, bottom of reductor 2 is driven with engaged wheel 42 by follower shaft 421 and is connected, motor 3 is connected with driving wheel 41, there is in reductor 2 gear 21, gear 21 in reductor 2 is driven with eccentric wheel 5 by gear shaft 211 and is connected, reductor 2 also drives with eccentric wheel 5 and is connected, the below of eccentric wheel 5 is provided with sensor 6, second end of base 1 is provided with switch board 7, sensor 6 and switch board 7 are electrically connected, counter 71 is provided with in switch board 7, the upper surface of switch board 7 is provided with setting button 72, sensor 6 is provided with rubber 8, rubber 8 is parallel with the tangent line of the lowermost end of eccentric wheel 5 and be connected.
A kind of rubber fatigue testing machine of the present invention, its principle of work: motor 3 drives driving wheel 41 to rotate, driving wheel 41 drives engaged wheel 42 to rotate by belt 43, engaged wheel 42 drives reductor 2 to rotate by follower shaft 421, driven gear 21 rotates, gear 21 in reductor 2 drives eccentric wheel 5 to rotate, eccentric wheel 5 often rotates once, be equivalent to driver's cab turnover once, by the sensor 6 under rubber 8, be transferred to switch board 7, counter 71 in switch board 7, can experimentally number of times requirement, experiment number is set by the setting button 72 of switch board 7 upper surface, after reaching set point number, equipment will stop.
A kind of rubber fatigue testing machine of the present invention, the first end of base 1 is provided with reductor 2, the bottom sides of reductor 2 drives and connects belt pulley 4, and belt pulley 4 drives with motor 3 and is connected, and can play the effect of device drives, and belt pulley 4 is used to deceleration, reductor 2 also drives with eccentric wheel 5 and is connected, the below of eccentric wheel 5 is provided with sensor 6, by above-mentioned driving, eccentric wheel 5 is finally made to rotate, eccentric wheel 5 is that the center of wheel is no longer on the point of rotation, for circular wheel, also be the one of cam, eccentric wheel 5 is for generation of vibrating, reductor 2 acts on together with belt pulley 4, just can play the effect of speedup, the below of eccentric wheel 5 is provided with sensor 6, be convenient to the power acted on by eccentric wheel 5 on rubber 8 received by sensor 6 and transmit, sensor 6 is pick-up units, measured information can be experienced, and can by the information of impression, the information being for conversion into electric signal or other desired forms according to certain rules exports, to meet the transmission of information, process, store, display, the requirements such as record and control, it is the primary link realizing automatically detecting and automatically controlling, second end of base 1 is provided with switch board 7, and sensor 6 and switch board 7 are electrically connected, and the tilting force suffered by rubber 8 that sensor 6 can be received is transferred in switch board 7, counter 71 is provided with in switch board 7, the upper surface of switch board 7 is provided with setting button 72, counter 71 is used to record test number (TN), setting button 72 is used to set the number of times needed for test, thus can without manual record, can be more accurate, by test of many times, test figure can be made more accurate, sensor 6 is provided with rubber 8, rubber 8 is parallel with the tangent line of the lowermost end of eccentric wheel 5 and be connected, the power making rubber 8 suffered on eccentric wheel 5 can be even, there will not be and transmitted by the uneven sensor 6 that is forced through, and cause test findings out of true, belt pulley 4 comprises driving wheel 41 and engaged wheel 42, driving wheel 41 is connected by belt 43 with engaged wheel 42, drives engaged wheel 42 to move, reach the effect of deceleration by driving wheel 41, steamboat is generally selected to be driving wheel 41, bull wheel is engaged wheel 42, improves moment of torsion by reducing rotating speed, otherwise, carry high-revolving exactly, belt pulley 4 adopts friction gearing, and ratio of gear is by the size ratio of driving wheel 41 with engaged wheel 42, and its principle and gear drive are the same, the side, bottom of reductor 2 is driven with engaged wheel 42 by follower shaft 421 and is connected, and belt pulley 4 and reductor 2 is indirectly linked together, plays the effect of speedup, motor 3 is connected with driving wheel 41, motor 3 as power source, by power transmission to driving wheel 41, have gear 21 in reductor 2, the gear 21 in reductor 2 is driven with eccentric wheel 5 by gear shaft 211 and is connected, and is connected by reductor 2 by gear 21, gear shaft 211 with eccentric wheel 5, thus drives eccentric wheel 5 to rotate.
In sum, this testing machine is the rubber parts upset bending test equipment of medium and heavy truck cap suspension system, overcome the tests such as traditional rubber testing machines can only carry out stretching, compress, stripping, can the upset of drive simulating room time stressing conditions, reach the effect detecting suspension system rubber parts properties and whether meet designing requirement.
Last it is noted that the foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, although with reference to previous embodiment to invention has been detailed description, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a rubber fatigue testing machine, rubber in system is put for detecting cabin front suspension, comprise base, reductor, motor and belt pulley, the first end of described base is provided with described reductor, the bottom sides of described reductor drives and connects described belt pulley, described belt pulley drives with described motor and is connected, it is characterized in that: also comprise eccentric wheel, sensor and switch board, described reductor also drives with described eccentric wheel and is connected, described eccentric below is provided with described sensor, second end of described base is provided with described switch board, described sensor and described switch board are electrically connected, counter is provided with in described switch board.
2. a kind of rubber fatigue testing machine according to claim 1, it is characterized in that: described belt pulley comprises driving wheel and engaged wheel, described driving wheel is connected by belt with described engaged wheel.
3. a kind of rubber fatigue testing machine according to claim 2, is characterized in that: the side, bottom of described reductor to be driven with described engaged wheel by follower shaft and is connected.
4. a kind of rubber fatigue testing machine according to claim 2, is characterized in that: described motor is connected with described driving wheel.
5. a kind of rubber fatigue testing machine according to claim 1, is characterized in that: have gear in described reductor.
6. a kind of rubber fatigue testing machine according to claim 1 or 5, is characterized in that: the gear in described reductor to be driven with described eccentric wheel by gear shaft and is connected.
7. a kind of rubber fatigue testing machine according to claim 1, is characterized in that: the upper surface of described switch board is provided with setting button.
8. a kind of rubber fatigue testing machine according to claim 1, is characterized in that: described covers disposed on sensor has described rubber.
9. a kind of rubber fatigue testing machine according to claim 1, is characterized in that: described rubber and described eccentric wheel are connected.
10. a kind of rubber fatigue testing machine according to claim 9, is characterized in that: described rubber is parallel with the tangent line of described eccentric lowermost end and be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420378611.5U CN204165845U (en) | 2014-07-09 | 2014-07-09 | A kind of rubber fatigue testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420378611.5U CN204165845U (en) | 2014-07-09 | 2014-07-09 | A kind of rubber fatigue testing machine |
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| CN204165845U true CN204165845U (en) | 2015-02-18 |
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| CN201420378611.5U Active CN204165845U (en) | 2014-07-09 | 2014-07-09 | A kind of rubber fatigue testing machine |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104833597A (en) * | 2014-07-09 | 2015-08-12 | 江阴圣世杰机械制造有限公司 | Rubber fatigue test machine |
| CN105865958A (en) * | 2016-04-06 | 2016-08-17 | 广州铭豪自动化设备有限公司 | Swinging detector of automobile shock absorption ring |
| CN109374453A (en) * | 2018-11-30 | 2019-02-22 | 温州市龙湾海伦五金厂 | Lockset torsional fatigue degree testing machine |
-
2014
- 2014-07-09 CN CN201420378611.5U patent/CN204165845U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104833597A (en) * | 2014-07-09 | 2015-08-12 | 江阴圣世杰机械制造有限公司 | Rubber fatigue test machine |
| CN104833597B (en) * | 2014-07-09 | 2018-01-05 | 江阴圣世杰机械制造有限公司 | A kind of rubber fatigue testing machine |
| CN105865958A (en) * | 2016-04-06 | 2016-08-17 | 广州铭豪自动化设备有限公司 | Swinging detector of automobile shock absorption ring |
| CN105865958B (en) * | 2016-04-06 | 2019-03-05 | 广州铭豪自动化设备有限公司 | A kind of automobile shock ring waves detection machine |
| CN109374453A (en) * | 2018-11-30 | 2019-02-22 | 温州市龙湾海伦五金厂 | Lockset torsional fatigue degree testing machine |
| CN109374453B (en) * | 2018-11-30 | 2021-01-22 | 温州市龙湾海伦五金厂 | Lock torsion fatigue testing machine |
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