CN207300569U - A kind of torsion spring endurance testing device - Google Patents
A kind of torsion spring endurance testing device Download PDFInfo
- Publication number
- CN207300569U CN207300569U CN201721305370.1U CN201721305370U CN207300569U CN 207300569 U CN207300569 U CN 207300569U CN 201721305370 U CN201721305370 U CN 201721305370U CN 207300569 U CN207300569 U CN 207300569U
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- stationary base
- frock
- base mount
- motor
- torsional spring
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Abstract
The utility model discloses a kind of torsion spring endurance testing device, including stationary base mount, motor cabinet is provided with the stationary base mount, motor is installed on the motor cabinet, the motor is connected with retarder, the output shaft of the retarder is connected with rotating disc through stationary base mount by bearing, and the one end of the rotating disc away from stationary base mount is connected with sensor by hexagonal socket nut, and the one end of the sensor away from rotating disc is connected with working base by hexagonal socket nut.The utility model torsion spring endurance testing device, torsional spring is installed in frock, motor works, so that reducer output shaft drives turn disc, turn disc drives the torsional spring installed in frock to rotate, when torsional spring rotates, fixed pin is used for the arm for fixing torsional spring, reading table is used for the registration for reading sensor at the same time, and the first knob, the second knob and the 3rd knob are respectively used to windup-degree, number of torsions and the torsional frequency of setting torsional spring, and motor crankmotion realizes the purpose of fatigue test.
Description
Technical field
Torsional spring technical field of measurement and test is the utility model is related to, is specially a kind of torsion spring endurance testing device.
Background technology
Torsionspring（Torsion Spring）For the complex one kind of design principle in all spring classifications, pattern
Change is also quite active, therefore theory involved during design is also the most cumbersome, test can be all passed through before torsional spring use, only
The qualified torsional spring of detection can just be launched use, existing torsional spring test device, it is impossible to realize the purpose for not stopping to detect torsional spring,
It can not achieve the purpose of fatigue test.
Utility model content
The purpose of this utility model is to provide a kind of torsion spring endurance testing device, has and fatigue test purpose can be achieved
Advantage, solves the problems of the prior art.
To achieve the above object, the utility model provides following technical solution：A kind of torsion spring endurance testing device, including it is solid
Determine pedestal, the stationary base mount is installed on the top of pedestal, is provided with motor cabinet on the stationary base mount, pacifies on the motor cabinet
Equipped with motor, the motor is connected with retarder, and the side of the motor cabinet is provided with angle counter, the retarder it is defeated
Shaft is connected with rotating disc through stationary base mount by bearing, and the one end of the rotating disc away from stationary base mount passes through interior hexagonal spiral shell
Mother is connected with sensor, and the one end of the sensor away from rotating disc is connected with working base, the frock by hexagonal socket nut
Frock is installed on seat, torsional spring is provided with the frock, the side of the rotating disc is provided with connection fixing base, the connection
Fixed seat is installed on stationary base mount, and the one end of the connection fixing base away from stationary base mount is connected with cunning by hexagonal socket nut
Block fixed seat.
Preferably, lateral frock sliding block is provided with the sliding block fixed seat.
Preferably, it is provided with fixed pin on the lateral frock sliding block.
Preferably, control device is additionally provided with the top of the pedestal, the control device is located at the side of stationary base mount,
The control device includes reading table, display screen, contact-making switch, the first knob, the second knob and the 3rd knob.
Compared with prior art, the beneficial effects of the utility model are as follows：
The utility model torsion spring endurance testing device, installs torsional spring in frock, and the side of frock is equipped with connection fixed pin
Lateral frock sliding block, lateral frock sliding block is installed on and sliding block fixed seat and is connected to by connection fixing base on stationary base mount,
Motor works so that reducer output shaft drives turn disc, and turn disc drives the torsional spring installed in frock to rotate, turns round
When spring rotates, fixed pin is used for the arm for fixing torsional spring, while registration of the reading table for reading sensor, the first knob, second
Knob and the 3rd knob are respectively used to windup-degree, number of torsions and the torsional frequency of setting torsional spring, the transhipment of motor reciprocating rotary
The dynamic purpose for realizing fatigue test.
Brief description of the drawings
Fig. 1 is the front view of the utility model；
Fig. 2 is the top view of the utility model；
Fig. 3 is the partial top view of the utility model.
In figure：1 stationary base mount, 2 motor cabinets, 3 motors, 4 retarders, 5 angle counters, 6 rotating discs, 7 sensors, 8 works
Fill seat, 9 frocks, 10 torsional springs, 11 pedestals, 12 connection fixing bases, 13 sliding block fixed seats, 14 lateral frock sliding blocks, 15 fixed pins, 16
Control device, 17 reading tables, 18 display screens, 19 contact-making switches, 20 first knobs, 21 second knobs, 22 the 3rd knobs.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, a kind of torsion spring endurance testing device, including stationary base mount 1, stationary base mount 1 are installed on pedestal 11
Top, the top of pedestal 11 is additionally provided with control device 16, and control device 16 is located at the side of stationary base mount 1, control device
16 include reading table 17, display screen 18, contact-making switch 19, the first knob 20, the second knob 21 and the 3rd knob 22, reading table 17
For reading the registration of sensor 7, the first knob 20, the second knob 21 and the 3rd knob 22 are respectively used to the torsion of setting torsional spring 10
Gyration, number of torsions and torsional frequency, press contact-making switch 19 and are used to detect whether torsional spring 10 is broken, torsional spring 10 is broken
When, pause motor 3 works, and motor cabinet 2 is provided with stationary base mount 1, motor 3 is provided with motor cabinet 2, motor 3, which is connected with, to be subtracted
Fast device 4, the side of motor cabinet 2 are provided with angle counter 5, and the output shaft of retarder 4 is connected through stationary base mount 1 by bearing
There is rotating disc 6, the one end of rotating disc 6 away from stationary base mount 1 is connected with sensor 7 by hexagonal socket nut, the sensor 7 being equipped with
For testing moment of torsion, the one end of sensor 7 away from rotating disc 6 is connected with working base 8 by hexagonal socket nut, pacifies on working base 8
Equipped with frock 9, torsional spring 10 is provided with frock 9, the frock 9 being equipped with is used to install different types of torsional spring 10, in actual test
During, frock 9 can replace the frock 9 of different model according to the shape of torsional spring 10, and the side of rotating disc 6 is provided with connection admittedly
Reservation 12, connection fixing base 12 are installed on stationary base mount 1, and the one end of connection fixing base 12 away from stationary base mount 1 passes through interior six
Angle nut is connected with sliding block fixed seat 13, and lateral frock sliding block 14 is provided with sliding block fixed seat 13, and lateral frock sliding block 14 exists
It can be moved in sliding block fixed seat 13, the lateral frock sliding block 14 being equipped with can adjust fixed pin 15 according to the brachium of torsional spring 10
Position, fixed pin 15 is provided with lateral frock sliding block 14, and fixed pin 15 is used for the arm for fixing torsional spring 10, the utility model torsional spring
Durable test device, installs torsional spring 10 in frock 9, and the side of frock 9 is equipped with the lateral frock sliding block 14 of connection fixed pin 15,
Lateral frock sliding block 14 is installed on sliding block fixed seat 13 and is connected to by connection fixing base 12 on stationary base mount 1,3 work of motor
Make so that 4 output shaft of retarder drives rotating disc 6 to rotate, and rotating disc 6 rotates the torsional spring 10 for driving and being installed in frock 9 and rotates, and turns round
When spring 10 rotates, arm of the fixed pin 15 for fixing torsional spring 10, while registration of the reading table 17 for reading sensor 7, first
Knob 20, the second knob 21 and the 3rd knob 22 are respectively used to the windup-degree, number of torsions and torsion frequency of setting torsional spring 10
Rate, 3 crankmotion of motor realize the purpose of fatigue test.
Operating process：The motor 3 installed on motor cabinet 2 connects retarder 4 and is fixed on stationary base mount 1, and retarder 4 exports
Axis connection rotating disc 6, rotating disc 6 connect sensor 7, working base 8 and frock 9, and torsional spring 10 is installed in frock 9, frock 9
Side is equipped with the lateral frock sliding block 14 of connection fixed pin 15, and lateral frock sliding block 14 is installed on sliding block fixed seat 13 and passes through company
Connection fixed seat 12 is connected on stationary base mount 1, and motor 3 works so that 4 output shaft of retarder drives rotating disc 6 to rotate, rotating disc
6, which rotate the torsional spring 10 for driving and being installed in frock 9, rotates, and when torsional spring 10 rotates, fixed pin 15 is used for the arm for fixing torsional spring 10, at the same time
Reading table 17 is used for the registration for reading sensor 7, and the first knob 20, the second knob 21 and the 3rd knob 22 are respectively used to setting and turn round
Windup-degree, number of torsions and the torsional frequency of spring 10,3 crankmotion of motor realize the purpose of fatigue test.
In summary：The utility model torsion spring endurance testing device, installs torsional spring 10, the side of frock 9 is set in frock 9
There is the lateral frock sliding block 14 of connection fixed pin 15, lateral frock sliding block 14 is installed on sliding block fixed seat 13 and is fixed by connecting
Seat 12 is connected on stationary base mount 1, and motor 3 works so that 4 output shaft of retarder drives rotating disc 6 to rotate, and rotating disc 6 rotates
The torsional spring 10 installed in frock 9 is driven to rotate, when torsional spring 10 rotates, fixed pin 15 is used for the arm for fixing torsional spring 10, while reading
Table 17 is used for the registration for reading sensor 7, and the first knob 20, the second knob 21 and the 3rd knob 22 are respectively used to setting torsional spring 10
Windup-degree, number of torsions and torsional frequency, 3 crankmotion of motor realizes the purpose of fatigue test.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of torsion spring endurance testing device, including stationary base mount (1), it is characterised in that：The stationary base mount (1) is installed on base
The top of seat (11), is provided with motor cabinet (2) on the stationary base mount (1), motor (3), institute is provided with the motor cabinet (2)
State motor (3) and be connected with retarder (4), the side of the motor cabinet (2) is provided with angle counter (5), the retarder (4)
Output shaft through stationary base mount (1) rotating disc (6) is connected with by bearing, the rotating disc (6) is away from stationary base mount (1)
One end is connected with sensor (7) by hexagonal socket nut, and the one end of the sensor (7) away from rotating disc (6) passes through interior hexagonal
Nut is connected with working base (8), and frock (9) is provided with the working base (8), torsional spring (10) is provided with the frock (9),
The side of the rotating disc (6) is provided with connection fixing base (12), and the connection fixing base (12) is installed on stationary base mount (1)
On, the one end of the connection fixing base (12) away from stationary base mount (1) is connected with sliding block fixed seat (13) by hexagonal socket nut.
A kind of 2. torsion spring endurance testing device according to claim 1, it is characterised in that：On the sliding block fixed seat (13)
It is provided with lateral frock sliding block (14).
A kind of 3. torsion spring endurance testing device according to claim 2, it is characterised in that：The lateral frock sliding block (14)
On be provided with fixed pin (15).
A kind of 4. torsion spring endurance testing device according to claim 1, it is characterised in that：The top of the pedestal (11) is also
Control device (16) is provided with, the control device (16) is located at the side of stationary base mount (1), and the control device (16) includes
Reading table (17), display screen (18), contact-making switch (19), the first knob (20), the second knob (21) and the 3rd knob (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721305370.1U CN207300569U (en) | 2017-10-10 | 2017-10-10 | A kind of torsion spring endurance testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721305370.1U CN207300569U (en) | 2017-10-10 | 2017-10-10 | A kind of torsion spring endurance testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207300569U true CN207300569U (en) | 2018-05-01 |
Family
ID=62414878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721305370.1U Active CN207300569U (en) | 2017-10-10 | 2017-10-10 | A kind of torsion spring endurance testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207300569U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108827618A (en) * | 2018-07-26 | 2018-11-16 | 中国航空工业集团公司沈阳飞机设计研究所 | A kind of rectangular section torsionspring durability test method |
| CN113340583A (en) * | 2021-07-22 | 2021-09-03 | 无锡威孚力达催化净化器有限责任公司 | Durability testing device for tower-shaped coupling torsion spring |
-
2017
- 2017-10-10 CN CN201721305370.1U patent/CN207300569U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108827618A (en) * | 2018-07-26 | 2018-11-16 | 中国航空工业集团公司沈阳飞机设计研究所 | A kind of rectangular section torsionspring durability test method |
| CN113340583A (en) * | 2021-07-22 | 2021-09-03 | 无锡威孚力达催化净化器有限责任公司 | Durability testing device for tower-shaped coupling torsion spring |
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