CN207181003U - A kind of hinge test machine - Google Patents
A kind of hinge test machine Download PDFInfo
- Publication number
- CN207181003U CN207181003U CN201720891596.8U CN201720891596U CN207181003U CN 207181003 U CN207181003 U CN 207181003U CN 201720891596 U CN201720891596 U CN 201720891596U CN 207181003 U CN207181003 U CN 207181003U
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- CN
- China
- Prior art keywords
- plate
- baffle
- fixed
- hinge
- door
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of hinge test machine, including base, the top of base is provided with fixed seat and display, the bottom of display is provided with switch, it is fixed with mounting blocks at the top of fixed seat, the both ends at the top of mounting blocks are fixedly connected by screwed hole of the screw rod respectively with first baffle and second baffle one end, and the other end screwed hole of first baffle and second baffle is threaded with lever, centre at the top of mounting blocks is fixed with fixed plate, and the side of fixed plate is hinged by hinge and door-plate.Fixed plate and door-plate are hinged by the hinge of the utility model test, simulate usage scenario of the hinge in real life, the first baffle and second baffle that are provided with can limit the angle of door-plate folding, rotated using servomotor driving door-plate, the process of simulation personnel's switch gate, the artificial input and time cost when hinge is tested are reduced, increases the testing efficiency of hinge and quickly obtains testing the service life parameter of hinge.
Description
Technical field
A kind of test machine is the utility model is related to, more particularly to a kind of hinge test machine.
Background technology
Hinge endurance testing device is a set of test device for the durable performance of test in laboratory hinge.Simulation personnel are closed
Door and the action opened the door.
But in the prior art, hinge test machine general structure is excessively complicated, and typically a kind of hinge can only be surveyed
Examination, and traditional hinge test machine is in use, excessively complicated mechanical mechanism, to test machine in the test process of hinge
It is easily damaged, virtually adds the cost of hinge test.
Utility model content
The utility model provides a kind of hinge test machine, can efficiently solve traditional hinge test machine using process
In, excessively complicated mechanical mechanism, test machine in the test process of hinge is easily damaged, virtually adds hinge test
The defects of cost.
In order to solve the above-mentioned technical problem, the utility model provides a kind of hinge test machine, including base, the base
Top is provided with fixed seat and display, and the bottom of the display is provided with switch, installation is fixed with the top of the fixed seat
Block, the both ends at the top of the mounting blocks are fixedly connected by screwed hole of the screw rod respectively with first baffle and second baffle one end,
The other end screwed hole of the first baffle and second baffle is threaded with lever, at the top of the mounting blocks among it is fixed
Provided with fixed plate, the side of the fixed plate is hinged by hinge and door-plate, one end of the door-plate bottom and chassis interior
The output shaft of servomotor is connected, and one end at the top of the fixed seat is fixed with connecting plate, the top of the connecting plate
Supporting plate is fixed with, the supporting plate is fixed by the groove being provided with the middle part of adjusting screw rod and pressure sensor installing plate to be connected
Connecing, one end of the pressure sensor installing plate is provided with pressure sensor, and the bottom of the door-plate side is fixed with projection,
The PLC that the pressure sensor and display are provided with chassis interior is electrically connected with, and the PLC may be programmed
Controller is electrically connected with servomotor, and the pressure sensor, display, PLC and servomotor are logical
Switch is crossed to be electrically connected with power line.
As a kind of optimal technical scheme of the present utility model, the junction of the base and servo motor output shaft is fixed
Provided with bearing.
As a kind of optimal technical scheme of the present utility model, it is uniformly distributed at the top of the first baffle and second baffle
Provided with several screwed holes.
As a kind of optimal technical scheme of the present utility model, the top of the lever is arranged with silica gel sheath.
As a kind of optimal technical scheme of the present utility model, the middle part of the mounting blocks is provided with perforate, the aperture of perforate
More than the diameter of servo motor output shaft.
The beneficial effect that the utility model is reached is：This kind of hinge test machine, the hinge of test is by fixed plate and door-plate
It is hinged, simulates usage scenario of the hinge in real life, the first baffle and second baffle being provided with can limits door
The angle of plate folding, rotated using servomotor driving door-plate, simulate the process of personnel's switch gate, when reducing hinge test
Artificial input and time cost, increase the testing efficiency of hinge and quickly obtain test hinge service life parameter.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of servomotor of the present utility model；
In figure：1st, base；2nd, switch；3rd, display；4th, fixed plate；5th, hinge；6th, door-plate；7th, mounting blocks；8th, screwed hole；
9th, servomotor；10th, lever；11st, first baffle；12nd, projection；13rd, second baffle；14th, pressure sensor；15th, supporting plate；
16th, connecting plate；17th, pressure sensor installing plate；18th, bearing；19th, fixed seat.
Embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
Embodiment 1
As shown in Figure 1-2, a kind of hinge test machine of the utility model, including base 1, the top of base 1 are provided with fixed seat
19 and display 3, the bottom of display 3 is provided with switch 2, and the top of fixed seat 19 is fixed with mounting blocks 7, the top of mounting blocks 7
Both ends be fixedly connected by screwed hole 8 of the screw rod respectively with first baffle 11 and the one end of second baffle 13, the He of first baffle 11
The other end screwed hole 8 of second baffle 13 is threaded with lever 10, and the centre at the top of mounting blocks 7 is fixed with fixed plate 4,
The side of fixed plate 4 is be hinged by hinge 5 and door-plate 6, one end of the bottom of door-plate 6 and the output of the servomotor 9 inside base 1
Axle is connected, and the one end at the top of fixed seat 19 is fixed with connecting plate 16, and the top of connecting plate 16 is fixed with supporting plate 15,
Supporting plate 15 is fixedly connected by adjusting screw rod with the groove that the middle part of pressure sensor installing plate 17 is provided with, pressure sensor installation
One end of plate 17 is provided with pressure sensor 14, and the bottom of the side of door-plate 6 is fixed with projection 12, pressure sensor 14 and display
The PLC that device 3 is provided with the inside of base 1 is electrically connected with, and PLC and servomotor 9 are electrical
Connection, pressure sensor 14, display 3, PLC and servomotor 9 are electrically connected by switch 2 with power line
Connect.
Further, the junction of base 1 and the output shaft of servomotor 9 is fixed with bearing 18, it is ensured that servomotor 9 drives
When dynamic door-plate 6 rotates, the output shaft of servomotor 9 does not rock.
Further, the top of first baffle 11 and second baffle 13 is uniformly distributed provided with several screwed holes 8, can be with pin
Enter to various sizes of door-plate 6, during using 10 6 folding of end of door plate of lever being threadedly coupled with first baffle 11 and second baffle 13
Row stops.
Further, the top of lever 10 is arranged with silica gel sheath, when preventing 6 folding of door-plate, the top end of door plate of lever 10
Cause to damage.
Further, the middle part of mounting blocks 7 is provided with perforate, and the aperture of perforate is more than the diameter of the output shaft of servomotor 9, made
The perforate that obtaining the output shaft of servomotor 9 can be provided with by the middle part of mounting blocks 7 be connected with door-plate 6.
When specific, door-plate 6 is attached by the hinge 5 of test with fixed plate 4 first, then by the bottom of door-plate 6
One end and one end of the output shaft of servomotor 9 be attached, then by adjusting first baffle 11 and second baffle 13 and peace
The angle of block 7 is filled, first baffle 11 and second baffle 13 are fixed with mounting blocks 7 using screw rod, the limitation folding of door-plate 6
Angle, position of the pressure sensor 14 at the top of connecting plate 16 is then regulated, tightens adjusting screw rod by supporting plate 15 and pressure
The groove of sensor installing plate 17 is fixedly connected, and door-plate 6 is then pulled to side and and the first baffle of first baffle 11
11 contacts.
When testing hinge 5, switch 2 is first turned on, by manipulating display 3, utilizes PLC control
The rotate counterclockwise of servomotor 9 processed drives door-plate 6 to be moved to the side of second baffle 13, when the projection 12 at the back of door-plate 6 contacts
During to pressure sensor 14, then PLC control servomotor 9, which turns clockwise, drives door-plate 6 to first gear
The side movement of plate 11 so that door-plate resets to original position, and PLC senses pressure sensor 14
Pressure number is recorded, and is so just completed the process that simulation personnel once open the door, is then repeated above-mentioned test process automatically,
It can be tested with the service life to hinge 5.
Fixed plate 4 and door-plate 6 are hinged by this kind of hinge test machine, the hinge 5 of test, simulate hinge 5 in reality
Usage scenario in life, the first baffle 11 and second baffle 13 that are provided with can limit the angle of the folding of door-plate 6, utilize servo
Motor 9 drive door-plate 6 rotated, simulate personnel's switch gate process, reduce hinge 5 test when artificial input and the time into
This, increases the testing efficiency of hinge 5 and quickly obtains testing the service life parameter of hinge 5.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent substitution.All any modification, equivalent substitution and improvements within the spirit and principles of the utility model, made etc.,
It should be included within the scope of protection of the utility model.
Claims (5)
1. a kind of hinge test machine, including base (1), it is characterised in that the top of the base (1) be provided with fixed seat (19) and
Display (3), the bottom of the display (3) are provided with switch (2), mounting blocks are fixed with the top of the fixed seat (19)
(7), the both ends at the top of the mounting blocks (7) by screw rod respectively with first baffle (11) and the screw thread of second baffle (13) one end
Hole (8) is fixedly connected, and the other end screwed hole (8) of the first baffle (11) and second baffle (13) is threaded with lever
(10), the centre at the top of the mounting blocks (7) is fixed with fixed plate (4), and the side of the fixed plate (4) passes through hinge (5)
Be hinged with door-plate (6), one end of door-plate (6) bottom connects with the output shaft transmission of the servomotor (9) of base (1) inside
Connect, one end at the top of the fixed seat (19) is fixed with connecting plate (16), and branch is fixed with the top of the connecting plate (16)
Fagging (15), the supporting plate (15) is fixed by the groove being provided with the middle part of adjusting screw rod and pressure sensor installing plate (17) to be connected
Connect, one end of the pressure sensor installing plate (17) is provided with pressure sensor (14), and the bottom of door-plate (6) side is consolidated
Surely projection (12), the PLC programmable controls of the pressure sensor (14) and display (3) with being provided with inside base (1) are provided with
Device processed is electrically connected with, and the PLC is electrically connected with servomotor (9), the pressure sensor (14), display
Device (3), PLC and servomotor (9) are electrically connected with by switching (2) with power line.
2. a kind of hinge test machine according to claim 1, it is characterised in that the base (1) and servomotor (9) are defeated
The junction of shaft is fixed with bearing (18).
3. a kind of hinge test machine according to claim 1, it is characterised in that the first baffle (11) and second baffle
(13) it is uniformly distributed at the top of provided with several screwed holes (8).
4. a kind of hinge test machine according to claim 1, it is characterised in that the top of the lever (10) is arranged with silicon
Gum cover.
5. a kind of hinge test machine according to claim 1, it is characterised in that the middle part of the mounting blocks (7) is provided with and opened
Hole, the aperture of perforate are more than the diameter of servomotor (9) output shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720891596.8U CN207181003U (en) | 2017-07-21 | 2017-07-21 | A kind of hinge test machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720891596.8U CN207181003U (en) | 2017-07-21 | 2017-07-21 | A kind of hinge test machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207181003U true CN207181003U (en) | 2018-04-03 |
Family
ID=61737281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720891596.8U Active CN207181003U (en) | 2017-07-21 | 2017-07-21 | A kind of hinge test machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207181003U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109029950A (en) * | 2018-07-13 | 2018-12-18 | 佛山市远阳五金制品有限公司 | A kind of hinge tester |
| CN109141862A (en) * | 2018-10-16 | 2019-01-04 | 深圳市金合联供应链技术有限公司 | A kind of hinge steady testing device |
| CN110441074A (en) * | 2019-04-22 | 2019-11-12 | 长春工业大学 | A kind of hinge and limiter performance test stand |
| CN113588227A (en) * | 2021-06-18 | 2021-11-02 | 重庆仕益产品质量检测有限责任公司 | Door durability detection device for household appliance |
-
2017
- 2017-07-21 CN CN201720891596.8U patent/CN207181003U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109029950A (en) * | 2018-07-13 | 2018-12-18 | 佛山市远阳五金制品有限公司 | A kind of hinge tester |
| CN109141862A (en) * | 2018-10-16 | 2019-01-04 | 深圳市金合联供应链技术有限公司 | A kind of hinge steady testing device |
| CN109141862B (en) * | 2018-10-16 | 2023-10-27 | 深圳市金合联技术股份有限公司 | Hinge stability testing device |
| CN110441074A (en) * | 2019-04-22 | 2019-11-12 | 长春工业大学 | A kind of hinge and limiter performance test stand |
| CN110441074B (en) * | 2019-04-22 | 2021-06-04 | 长春工业大学 | Hinge and stopper performance test platform |
| CN113588227A (en) * | 2021-06-18 | 2021-11-02 | 重庆仕益产品质量检测有限责任公司 | Door durability detection device for household appliance |
| CN113588227B (en) * | 2021-06-18 | 2024-03-19 | 重庆仕益产品质量检测有限责任公司 | Door durability detection device of household appliance |
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