CN205120357U - Quiet little loading test of testing machine and testing arrangement of turning round of machine parts - Google Patents
Quiet little loading test of testing machine and testing arrangement of turning round of machine parts Download PDFInfo
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- CN205120357U CN205120357U CN201520892408.4U CN201520892408U CN205120357U CN 205120357 U CN205120357 U CN 205120357U CN 201520892408 U CN201520892408 U CN 201520892408U CN 205120357 U CN205120357 U CN 205120357U
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Abstract
Quiet little loading test of testing machine and testing arrangement of turning round of machine parts includes: connecting screw rod, sensor connection base seam piece, parallel key under main shaft, mounting flange, bearing, preceding end bearing cover, casing support, back end bearing cover, load arm, sensor upper junction plate seam piece, round pin axle, sensor pull ring, force sensor, the sensor, the casing support is connected with the former quiet testing machine tailstock of turning round, two bearing Kit were on the main shaft around the casing support passed through, preceding end bearing cover is fixed on the casing support with the back end bearing cover, the front -end of spindle passes through the parallel key and is connected with mounting flange, the rear -end of spindle is connected with the loading arm, the loading arm is terminal articulated with sensor upper junction plate seam piece, sensor upper junction plate seam piece is articulated with the sensor pull ring, sensor pull ring and force sensor spiro union, connecting screw rod spiro union under force sensor and the sensor, connecting screw rod is connected base seam piece spiro union with the sensor under the sensor, the sensor is connected base seam piece and is fixed on the flat board of bottom surface.
Description
Technical field
The utility model belongs to quiet torsional test apparatus field, relates to the test of a kind of component of machine quiet torsional test machine side crops industry and proving installation.
Background technology
Because the structure comparison bulky complex of existing machinery parts quiet torsional test machine, mounting and adjusting are loaded down with trivial details, when reversing, frictional resistance is comparatively large, especially not high to little torque measurement degree of accuracy, is difficult to meet the technical requirement to component of machine side crops industry twisting test.Therefore, it is completely necessary for former quiet torsional test machine being developed a kind of novel quiet side crops industry testing equipment of turning round.The side crops industry test of our development and proving installation are arranged on the quiet torsional test machine of former component of machine, by verification experimental verification, serve good effect.
Utility model content
The purpose of this utility model is to provide and is a kind ofly arranged on the quiet torsional test of component of machine side crops industry on former quiet torsional test machine and proving installation.This measurement device accurately, compact conformation, easy for installation.
The technical solution of the utility model is: the test of component of machine quiet torsional test machine side crops industry and proving installation, comprising: under main shaft, mounting flange, bearing, front end bearing cover, housing bearing, rear end bearing lid, loading arm, sensor upper junction plate soldering member, bearing pin, sensor draw ring, pulling force sensor, sensor, connecting screw rod, sensor connect base soldering member, flat key, housing bearing is connected with former quiet torsional test tail seat by bolt, housing bearing is contained on main shaft by former and later two bearing holder (housing, cover)s, front end bearing cover and rear end bearing lid are bolted on housing bearing, front-end of spindle is connected with mounting flange by flat key, rear-end of spindle is connected with loading arm, loading arm end by bearing pin and sensor upper junction plate soldering member hinged, sensor upper junction plate soldering member by bearing pin and sensor draw ring hinged, sensor draw ring and pulling force sensor are spirally connected, under pulling force sensor and sensor, connecting screw rod is spirally connected, under sensor, connecting screw rod is connected base soldering member and is spirally connected with sensor, sensor connects base soldering member and is bolted in bottom panel.Loading arm both sides respectively arrange the mounting hole of at least one and bearing pin adaptation.
The utility model can reach following beneficial effect after adopting technique scheme: first, because original quiet torsional test equipment has a set of larger reduction gear at loading end, very large frictional resistance can be produced during torsion, this just causes when measuring little moment of torsion, produce sizable error, and the utility model being due to its structure, greatly reducing the frictional resistance that equipment produces when reversing, especially, when measuring little moment of torsion, precision will increase substantially; The second, loading arm diverse location distributes some mounting holes, so just can regulate the length reversing the arm of force, thus change the scope of testing experiment moment of torsion when not changing pulling force sensor.
Accompanying drawing explanation
Fig. 1 is the structural representation of the test of the utility model component of machine quiet torsional test machine side crops industry and proving installation;
Fig. 2 be the utility model component of machine quiet torsional test machine side crops industry test and proving installation be arranged on testing machine structural representation.
Embodiment
Below in conjunction with accompanying drawing, the utility model test unit is further described.As shown in Fig. 1 ~ 2, the test of component of machine quiet torsional test machine side crops industry and proving installation, comprising: under main shaft 1, mounting flange 2, bearing 3, front end bearing cover 4, housing bearing 5, rear end bearing lid 6, loading arm 7, sensor upper junction plate soldering member 8, bearing pin 9, sensor draw ring 10, pulling force sensor 11, sensor, connecting screw rod 12, sensor connect base soldering member 13, flat key 14.
First housing bearing 5 is connected with former quiet torsional test tail seat C by bolt, then housing bearing 5 is sleeved on main shaft 1 by former and later two bearings 3, front end bearing cover 4 and rear end bearing lid 6 are bolted on housing bearing 5, main shaft 1 front end is connected with mounting flange 2 by the flat key 14 being positioned at main shaft 1 front end, main shaft 1 rear end is connected with loading arm 7, loading arm 7 end and sensor upper junction plate soldering member 8 hinged, sensor upper junction plate soldering member 8 is hinged by bearing pin 9 and sensor draw ring 10 again, sensor draw ring 10 is again by being spirally connected with pulling force sensor 11, pulling force sensor 11 is spirally connected with connecting screw rod 12 under sensor, under sensor, connecting screw rod 12 is connected base soldering member 13 and is spirally connected with sensor, sensor connects base soldering member 13 finally by being bolted in bottom panel.After above-mentioned connection completes, then mounting flange 2 is coupled together by terminal pad and test specimen axle B, finally by terminal pad, the other end of test specimen axle B and former testing machine are loaded terminal pad A again and be connected.
When testing, first housing bearing 5 being connected on former testing machine tailstock C, then test specimen axle B is connected to mounting flange 2, then the other end of test specimen axle B is connected to former testing machine and loads on terminal pad A.Test is started after installation, process of the test is as follows: former testing machine loads terminal pad A and starts by counterclockwise reversing, motoring ring test sample axle B also starts to reverse, moment of torsion is delivered to main shaft 1 by mounting flange 2, the moment of torsion be delivered on main shaft 1 makes loading arm 7 produce the trend rotated, power is delivered on sensor upper junction plate soldering member 8 by loading arm 7, by bearing pin 9 and sensor draw ring 10, power is applied on pulling force sensor 11 again, be fixed on floor because sensor connects base soldering member 13, and connecting screw rod 12 limits the trend that pulling force sensor 11 moves upward under sensor, therefore the torque load that test specimen axle B applies is made, be converted into the force value of pulling force sensor 11 and the rotation center of loading arm 7 to the product of loading arm 7 with sensor upper junction plate soldering member 8 tie point distance, so just measure the torque value that test specimen axle B applies.
Be compared to original quiet torsional test equipment, the utility model testing equipment compact conformation is light, be convenient to install, result of use is good.
Claims (2)
1. the test of component of machine quiet torsional test machine side crops industry and proving installation, comprising: under main shaft (1), mounting flange (2), bearing (3), front end bearing cover (4), housing bearing (5), rear end bearing lid (6), loading arm (7), sensor upper junction plate soldering member (8), bearing pin (9), sensor draw ring (10), pulling force sensor (11), sensor, connecting screw rod (12), sensor connect base soldering member (13), flat key (14), it is characterized in that: housing bearing (5) is connected with former quiet torsional test tail seat (C) by bolt, housing bearing (5) is sleeved on main shaft (1) by former and later two bearings (3), front end bearing cover (4) and rear end bearing lid (6) are bolted on housing bearing (5), main shaft (1) front end is connected with mounting flange (2) by flat key (14), main shaft (1) rear end is connected with loading arm (7), loading arm (7) end by bearing pin and sensor upper junction plate soldering member (8) hinged, sensor upper junction plate soldering member (8) is hinged by bearing pin (9) and sensor draw ring (10), sensor draws (10) is spirally connected with pulling force sensor (11), pulling force sensor (11) is spirally connected with connecting screw rod (12) under sensor, under sensor, connecting screw rod (12) is connected base soldering member (13) and is spirally connected with sensor, sensor connects base soldering member (13) and is bolted in bottom panel.
2. the test of component of machine according to claim 1 quiet torsional test machine side crops industry and proving installation, is characterized in that: loading arm (7) both sides respectively arrange the mounting hole of at least one adaptation with bearing pin (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520892408.4U CN205120357U (en) | 2015-11-10 | 2015-11-10 | Quiet little loading test of testing machine and testing arrangement of turning round of machine parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520892408.4U CN205120357U (en) | 2015-11-10 | 2015-11-10 | Quiet little loading test of testing machine and testing arrangement of turning round of machine parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205120357U true CN205120357U (en) | 2016-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520892408.4U Active CN205120357U (en) | 2015-11-10 | 2015-11-10 | Quiet little loading test of testing machine and testing arrangement of turning round of machine parts |
Country Status (1)
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| CN (1) | CN205120357U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107515162A (en) * | 2016-08-15 | 2017-12-26 | 襄阳博亚精工装备股份有限公司 | Mechanical Static torsion test machine |
| CN114166504A (en) * | 2021-12-02 | 2022-03-11 | 江苏心源航空科技有限公司 | Static torsion test bed |
-
2015
- 2015-11-10 CN CN201520892408.4U patent/CN205120357U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107515162A (en) * | 2016-08-15 | 2017-12-26 | 襄阳博亚精工装备股份有限公司 | Mechanical Static torsion test machine |
| CN107515162B (en) * | 2016-08-15 | 2023-12-08 | 襄阳博亚精工装备股份有限公司 | Mechanical static torque testing machine |
| CN114166504A (en) * | 2021-12-02 | 2022-03-11 | 江苏心源航空科技有限公司 | Static torsion test bed |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |